[ViewVC] Diff of: cvs/gvpe/configure

Comparing gvpe/configure (file contents):
Revision 1.49 by root, Tue Oct 18 13:24:01 2011 UTC vs.
Revision 1.61 by root, Thu Oct 6 03:25:53 2022 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 2.67.	3	# Generated by GNU Autoconf 2.71 for gvpe 3.1.
4	#	4	#
5	#	5	#
6	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	6	# Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation,
7	# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software	7	# Inc.
8	# Foundation, Inc.
9	#	8	#
10	#	9	#
11	# This configure script is free software; the Free Software Foundation	10	# This configure script is free software; the Free Software Foundation
12	# gives unlimited permission to copy, distribute and modify it.	11	# gives unlimited permission to copy, distribute and modify it.
13	## -------------------- ##	12	## -------------------- ##
14	## M4sh Initialization. ##	13	## M4sh Initialization. ##
15	## -------------------- ##	14	## -------------------- ##
16		15
17	# Be more Bourne compatible	16	# Be more Bourne compatible
18	DUALCASE=1; export DUALCASE # for MKS sh	17	DUALCASE=1; export DUALCASE # for MKS sh
		18	as_nop=:
19	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :	19	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		20	then :
20	emulate sh	21	emulate sh
21	NULLCMD=:	22	NULLCMD=:
22	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which	23	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
23	# is contrary to our usage. Disable this feature.	24	# is contrary to our usage. Disable this feature.
24	alias -g '${1+"$@"}'='"$@"'	25	alias -g '${1+"$@"}'='"$@"'
25	setopt NO_GLOB_SUBST	26	setopt NO_GLOB_SUBST
26	else	27	else $as_nop
27	case `(set -o) 2>/dev/null` in #(	28	case `(set -o) 2>/dev/null` in #(
28	posix) :	29	posix) :
29	set -o posix ;; #(	30	set -o posix ;; #(
30	*) :	31	*) :
31	;;	32	;;
32	esac	33	esac
33	fi	34	fi
34		35
35		36
		37
		38	# Reset variables that may have inherited troublesome values from
		39	# the environment.
		40
		41	# IFS needs to be set, to space, tab, and newline, in precisely that order.
		42	# (If _AS_PATH_WALK were called with IFS unset, it would have the
		43	# side effect of setting IFS to empty, thus disabling word splitting.)
		44	# Quoting is to prevent editors from complaining about space-tab.
36	as_nl='	45	as_nl='
37	'	46	'
38	export as_nl	47	export as_nl
39	# Printing a long string crashes Solaris 7 /usr/bin/printf.	48	IFS=" "" $as_nl"
40	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'	49
41	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo	50	PS1='$ '
42	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo	51	PS2='> '
43	# Prefer a ksh shell builtin over an external printf program on Solaris,	52	PS4='+ '
44	# but without wasting forks for bash or zsh.	53
45	if test -z "$BASH_VERSION$ZSH_VERSION" \	54	# Ensure predictable behavior from utilities with locale-dependent output.
46	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then	55	LC_ALL=C
47	as_echo='print -r --'	56	export LC_ALL
48	as_echo_n='print -rn --'	57	LANGUAGE=C
49	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then	58	export LANGUAGE
50	as_echo='printf %s\n'	59
51	as_echo_n='printf %s'	60	# We cannot yet rely on "unset" to work, but we need these variables
52	else	61	# to be unset--not just set to an empty or harmless value--now, to
53	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then	62	# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
54	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'	63	# also avoids known problems related to "unset" and subshell syntax
55	as_echo_n='/usr/ucb/echo -n'	64	# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
56	else	65	for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
57	as_echo_body='eval expr "X$1" : "X\$.*\$"'	66	do eval test \${$as_var+y} \
58	as_echo_n_body='eval	67	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
59	arg=$1;	68	done
60	case $arg in #(	69
61	"$as_nl")	70	# Ensure that fds 0, 1, and 2 are open.
62	expr "X$arg" : "X\$.*\$$as_nl";	71	if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
63	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;	72	if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
64	esac;	73	if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
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 $as_echo_body as_echo'
72	fi
73		74
74	# The user is always right.	75	# The user is always right.
75	if test "${PATH_SEPARATOR+set}" != set; then	76	if ${PATH_SEPARATOR+false} :; then
76	PATH_SEPARATOR=:	77	PATH_SEPARATOR=:
77	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {	78	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
78	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|	79	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
79	PATH_SEPARATOR=';'	80	PATH_SEPARATOR=';'
80	}	81	}
81	fi	82	fi
82		83
83		84
84	# IFS
85	# We need space, tab and new line, in precisely that order. Quoting is
86	# there to prevent editors from complaining about space-tab.
87	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
88	# splitting by setting IFS to empty value.)
89	IFS=" "" $as_nl"
90
91	# Find who we are. Look in the path if we contain no directory separator.	85	# Find who we are. Look in the path if we contain no directory separator.
		86	as_myself=
92	case $0 in #((	87	case $0 in #((
93	[\\/] ) as_myself=$0 ;;	88	[\\/] ) as_myself=$0 ;;
94	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	89	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
95	for as_dir in $PATH	90	for as_dir in $PATH
96	do	91	do
97	IFS=$as_save_IFS	92	IFS=$as_save_IFS
98	test -z "$as_dir" && as_dir=.	93	case $as_dir in #(((
		94	'') as_dir=./ ;;
		95	*/) ;;
		96	*) as_dir=$as_dir/ ;;
		97	esac
99	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	98	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
100	done	99	done
101	IFS=$as_save_IFS	100	IFS=$as_save_IFS
102		101
103	;;	102	;;
104	esac	103	esac
106	# in which case we are not to be found in the path.	105	# in which case we are not to be found in the path.
107	if test "x$as_myself" = x; then	106	if test "x$as_myself" = x; then
108	as_myself=$0	107	as_myself=$0
109	fi	108	fi
110	if test ! -f "$as_myself"; then	109	if test ! -f "$as_myself"; then
111	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	110	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
112	exit 1	111	exit 1
113	fi	112	fi
114		113
115	# Unset variables that we do not need and which cause bugs (e.g. in
116	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
117	# suppresses any "Segmentation fault" message there. '((' could
118	# trigger a bug in pdksh 5.2.14.
119	for as_var in BASH_ENV ENV MAIL MAILPATH
120	do eval test x\${$as_var+set} = xset \
121	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
122	done
123	PS1='$ '
124	PS2='> '
125	PS4='+ '
126		114
127	# NLS nuisances.	115	# Use a proper internal environment variable to ensure we don't fall
128	LC_ALL=C	116	# into an infinite loop, continuously re-executing ourselves.
129	export LC_ALL	117	if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
130	LANGUAGE=C	118	_as_can_reexec=no; export _as_can_reexec;
131	export LANGUAGE	119	# We cannot yet assume a decent shell, so we have to provide a
132		120	# neutralization value for shells without unset; and this also
133	# CDPATH.	121	# works around shells that cannot unset nonexistent variables.
		122	# Preserve -v and -x to the replacement shell.
		123	BASH_ENV=/dev/null
		124	ENV=/dev/null
134	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH	125	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
135		126	case $- in # ((((
		127	vx* \| xv* ) as_opts=-vx ;;
		128	v ) as_opts=-v ;;
		129	x ) as_opts=-x ;;
		130	* ) as_opts= ;;
		131	esac
		132	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		133	# Admittedly, this is quite paranoid, since all the known shells bail
		134	# out after a failed `exec'.
		135	printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
		136	exit 255
		137	fi
		138	# We don't want this to propagate to other subprocesses.
		139	{ _as_can_reexec=; unset _as_can_reexec;}
136	if test "x$CONFIG_SHELL" = x; then	140	if test "x$CONFIG_SHELL" = x; then
137	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :	141	as_bourne_compatible="as_nop=:
		142	if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		143	then :
138	emulate sh	144	emulate sh
139	NULLCMD=:	145	NULLCMD=:
140	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which	146	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
141	# is contrary to our usage. Disable this feature.	147	# is contrary to our usage. Disable this feature.
142	alias -g '\${1+\"\$@\"}'='\"\$@\"'	148	alias -g '\${1+\"\$@\"}'='\"\$@\"'
143	setopt NO_GLOB_SUBST	149	setopt NO_GLOB_SUBST
144	else	150	else \$as_nop
145	case \`(set -o) 2>/dev/null\` in #(	151	case \`(set -o) 2>/dev/null\` in #(
146	posix) :	152	posix) :
147	set -o posix ;; #(	153	set -o posix ;; #(
148	*) :	154	*) :
149	;;	155	;;
…		…
159	exitcode=0	165	exitcode=0
160	as_fn_success \|\| { exitcode=1; echo as_fn_success failed.; }	166	as_fn_success \|\| { exitcode=1; echo as_fn_success failed.; }
161	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }	167	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
162	as_fn_ret_success \|\| { exitcode=1; echo as_fn_ret_success failed.; }	168	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.; }	169	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 :	170	if ( set x; as_fn_ret_success y && test x = \"\$1\" )
		171	then :
165		172
166	else	173	else \$as_nop
167	exitcode=1; echo positional parameters were not saved.	174	exitcode=1; echo positional parameters were not saved.
168	fi	175	fi
169	test x\$exitcode = x0 \|\| exit 1"	176	test x\$exitcode = x0 \|\| exit 1
		177	blah=\$(echo \$(echo blah))
		178	test x\"\$blah\" = xblah \|\| exit 1
		179	test -x / \|\| exit 1"
170	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO	180	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	181	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
172	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&	182	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
173	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' \|\| exit 1	183	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' \|\| exit 1
174	test \$(( 1 + 1 )) = 2 \|\| exit 1"	184	test \$(( 1 + 1 )) = 2 \|\| exit 1"
175	if (eval "$as_required") 2>/dev/null; then :	185	if (eval "$as_required") 2>/dev/null
		186	then :
176	as_have_required=yes	187	as_have_required=yes
177	else	188	else $as_nop
178	as_have_required=no	189	as_have_required=no
179	fi	190	fi
180	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :	191	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
		192	then :
181		193
182	else	194	else $as_nop
183	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	195	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
184	as_found=false	196	as_found=false
185	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH	197	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
186	do	198	do
187	IFS=$as_save_IFS	199	IFS=$as_save_IFS
188	test -z "$as_dir" && as_dir=.	200	case $as_dir in #(((
		201	'') as_dir=./ ;;
		202	*/) ;;
		203	*) as_dir=$as_dir/ ;;
		204	esac
189	as_found=:	205	as_found=:
190	case $as_dir in #(	206	case $as_dir in #(
191	/*)	207	/*)
192	for as_base in sh bash ksh sh5; do	208	for as_base in sh bash ksh sh5; do
193	# Try only shells that exist, to save several forks.	209	# Try only shells that exist, to save several forks.
194	as_shell=$as_dir/$as_base	210	as_shell=$as_dir$as_base
195	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&	211	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
196	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$as_shell"; } 2>/dev/null; then :	212	as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null
		213	then :
197	CONFIG_SHELL=$as_shell as_have_required=yes	214	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 :	215	if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null
		216	then :
199	break 2	217	break 2
200	fi	218	fi
201	fi	219	fi
202	done;;	220	done;;
203	esac	221	esac
204	as_found=false	222	as_found=false
205	done	223	done
		224	IFS=$as_save_IFS
		225	if $as_found
		226	then :
		227
		228	else $as_nop
206	$as_found \|\| { if { test -f "$SHELL" \|\| test -f "$SHELL.exe"; } &&	229	if { test -f "$SHELL" \|\| test -f "$SHELL.exe"; } &&
207	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$SHELL"; } 2>/dev/null; then :	230	as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null
		231	then :
208	CONFIG_SHELL=$SHELL as_have_required=yes	232	CONFIG_SHELL=$SHELL as_have_required=yes
209	fi; }	233	fi
210	IFS=$as_save_IFS	234	fi
211		235
212		236
213	if test "x$CONFIG_SHELL" != x; then :	237	if test "x$CONFIG_SHELL" != x
		238	then :
		239	export CONFIG_SHELL
214	# We cannot yet assume a decent shell, so we have to provide a	240	# We cannot yet assume a decent shell, so we have to provide a
215	# neutralization value for shells without unset; and this also	241	# neutralization value for shells without unset; and this also
216	# works around shells that cannot unset nonexistent variables.	242	# works around shells that cannot unset nonexistent variables.
		243	# Preserve -v and -x to the replacement shell.
217	BASH_ENV=/dev/null	244	BASH_ENV=/dev/null
218	ENV=/dev/null	245	ENV=/dev/null
219	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV	246	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
220	export CONFIG_SHELL	247	case $- in # ((((
		248	vx* \| xv* ) as_opts=-vx ;;
		249	v ) as_opts=-v ;;
		250	x ) as_opts=-x ;;
		251	* ) as_opts= ;;
		252	esac
221	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}	253	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		254	# Admittedly, this is quite paranoid, since all the known shells bail
		255	# out after a failed `exec'.
		256	printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
		257	exit 255
222	fi	258	fi
223		259
224	if test x$as_have_required = xno; then :	260	if test x$as_have_required = xno
		261	then :
225	$as_echo "$0: This script requires a shell more modern than all"	262	printf "%s\n" "$0: This script requires a shell more modern than all"
226	$as_echo "$0: the shells that I found on your system."	263	printf "%s\n" "$0: the shells that I found on your system."
227	if test x${ZSH_VERSION+set} = xset ; then	264	if test ${ZSH_VERSION+y} ; then
228	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"	265	printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should"
229	$as_echo "$0: be upgraded to zsh 4.3.4 or later."	266	printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later."
230	else	267	else
231	$as_echo "$0: Please tell bug-autoconf@gnu.org about your system,	268	printf "%s\n" "$0: Please tell bug-autoconf@gnu.org about your system,
232	$0: including any error possibly output before this	269	$0: including any error possibly output before this
233	$0: message. Then install a modern shell, or manually run	270	$0: message. Then install a modern shell, or manually run
234	$0: the script under such a shell if you do have one."	271	$0: the script under such a shell if you do have one."
235	fi	272	fi
236	exit 1	273	exit 1
…		…
253	{	290	{
254	{ eval $1=; unset $1;}	291	{ eval $1=; unset $1;}
255	}	292	}
256	as_unset=as_fn_unset	293	as_unset=as_fn_unset
257		294
		295
258	# as_fn_set_status STATUS	296	# as_fn_set_status STATUS
259	# -----------------------	297	# -----------------------
260	# Set $? to STATUS, without forking.	298	# Set $? to STATUS, without forking.
261	as_fn_set_status ()	299	as_fn_set_status ()
262	{	300	{
…		…
270	{	308	{
271	set +e	309	set +e
272	as_fn_set_status $1	310	as_fn_set_status $1
273	exit $1	311	exit $1
274	} # as_fn_exit	312	} # as_fn_exit
		313	# as_fn_nop
		314	# ---------
		315	# Do nothing but, unlike ":", preserve the value of $?.
		316	as_fn_nop ()
		317	{
		318	return $?
		319	}
		320	as_nop=as_fn_nop
275		321
276	# as_fn_mkdir_p	322	# as_fn_mkdir_p
277	# -------------	323	# -------------
278	# Create "$as_dir" as a directory, including parents if necessary.	324	# Create "$as_dir" as a directory, including parents if necessary.
279	as_fn_mkdir_p ()	325	as_fn_mkdir_p ()
…		…
284	esac	330	esac
285	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {	331	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
286	as_dirs=	332	as_dirs=
287	while :; do	333	while :; do
288	case $as_dir in #(	334	case $as_dir in #(
289	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(	335	\') as_qdir=`printf "%s\n" "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
290	*) as_qdir=$as_dir;;	336	*) as_qdir=$as_dir;;
291	esac	337	esac
292	as_dirs="'$as_qdir' $as_dirs"	338	as_dirs="'$as_qdir' $as_dirs"
293	as_dir=`$as_dirname -- "$as_dir" \|\|	339	as_dir=`$as_dirname -- "$as_dir" \|\|
294	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \	340	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
295	X"$as_dir" : 'X$//$[^/]' \\| \	341	X"$as_dir" : 'X$//$[^/]' \\| \
296	X"$as_dir" : 'X$//$$' \\| \	342	X"$as_dir" : 'X$//$$' \\| \
297	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|	343	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
298	$as_echo X"$as_dir" \|	344	printf "%s\n" X"$as_dir" \|
299	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{	345	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
300	s//\1/	346	s//\1/
301	q	347	q
302	}	348	}
303	/^X$\/\/$[^/].*/{	349	/^X$\/\/$[^/].*/{
…		…
318	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"	364	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
319	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"	365	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
320		366
321		367
322	} # as_fn_mkdir_p	368	} # as_fn_mkdir_p
		369
		370	# as_fn_executable_p FILE
		371	# -----------------------
		372	# Test if FILE is an executable regular file.
		373	as_fn_executable_p ()
		374	{
		375	test -f "$1" && test -x "$1"
		376	} # as_fn_executable_p
323	# as_fn_append VAR VALUE	377	# as_fn_append VAR VALUE
324	# ----------------------	378	# ----------------------
325	# Append the text in VALUE to the end of the definition contained in VAR. Take	379	# 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	380	# advantage of any shell optimizations that allow amortized linear growth over
327	# repeated appends, instead of the typical quadratic growth present in naive	381	# repeated appends, instead of the typical quadratic growth present in naive
328	# implementations.	382	# implementations.
329	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :	383	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
		384	then :
330	eval 'as_fn_append ()	385	eval 'as_fn_append ()
331	{	386	{
332	eval $1+=\$2	387	eval $1+=\$2
333	}'	388	}'
334	else	389	else $as_nop
335	as_fn_append ()	390	as_fn_append ()
336	{	391	{
337	eval $1=\$$1\$2	392	eval $1=\$$1\$2
338	}	393	}
339	fi # as_fn_append	394	fi # as_fn_append
…		…
341	# as_fn_arith ARG...	396	# as_fn_arith ARG...
342	# ------------------	397	# ------------------
343	# Perform arithmetic evaluation on the ARGs, and store the result in the	398	# 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	399	# global $as_val. Take advantage of shells that can avoid forks. The arguments
345	# must be portable across $(()) and expr.	400	# must be portable across $(()) and expr.
346	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :	401	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
		402	then :
347	eval 'as_fn_arith ()	403	eval 'as_fn_arith ()
348	{	404	{
349	as_val=$(( $* ))	405	as_val=$(( $* ))
350	}'	406	}'
351	else	407	else $as_nop
352	as_fn_arith ()	408	as_fn_arith ()
353	{	409	{
354	as_val=`expr "$@" \|\| test $? -eq 1`	410	as_val=`expr "$@" \|\| test $? -eq 1`
355	}	411	}
356	fi # as_fn_arith	412	fi # as_fn_arith
357		413
		414	# as_fn_nop
		415	# ---------
		416	# Do nothing but, unlike ":", preserve the value of $?.
		417	as_fn_nop ()
		418	{
		419	return $?
		420	}
		421	as_nop=as_fn_nop
358		422
359	# as_fn_error STATUS ERROR [LINENO LOG_FD]	423	# as_fn_error STATUS ERROR [LINENO LOG_FD]
360	# ----------------------------------------	424	# ----------------------------------------
361	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are	425	# 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	426	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
…		…
364	as_fn_error ()	428	as_fn_error ()
365	{	429	{
366	as_status=$1; test $as_status -eq 0 && as_status=1	430	as_status=$1; test $as_status -eq 0 && as_status=1
367	if test "$4"; then	431	if test "$4"; then
368	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack	432	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
369	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4	433	printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
370	fi	434	fi
371	$as_echo "$as_me: error: $2" >&2	435	printf "%s\n" "$as_me: error: $2" >&2
372	as_fn_exit $as_status	436	as_fn_exit $as_status
373	} # as_fn_error	437	} # as_fn_error
374		438
375	if expr a : '$a$' >/dev/null 2>&1 &&	439	if expr a : '$a$' >/dev/null 2>&1 &&
376	test "X`expr 00001 : '.*$...$'`" = X001; then	440	test "X`expr 00001 : '.*$...$'`" = X001; then
…		…
393		457
394	as_me=`$as_basename -- "$0" \|\|	458	as_me=`$as_basename -- "$0" \|\|
395	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	459	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
396	X"$0" : 'X$//$$' \\| \	460	X"$0" : 'X$//$$' \\| \
397	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|	461	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
398	$as_echo X/"$0" \|	462	printf "%s\n" X/"$0" \|
399	sed '/^.\/$[^/][^/]$\/*$/{	463	sed '/^.\/$[^/][^/]$\/*$/{
400	s//\1/	464	s//\1/
401	q	465	q
402	}	466	}
403	/^X\/$\/\/$$/{	467	/^X\/$\/\/$$/{
…		…
437	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/	501	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
438	t loop	502	t loop
439	s/-\n.*//	503	s/-\n.*//
440	' >$as_me.lineno &&	504	' >$as_me.lineno &&
441	chmod +x "$as_me.lineno" \|\|	505	chmod +x "$as_me.lineno" \|\|
442	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }	506	{ printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
443		507
		508	# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
		509	# already done that, so ensure we don't try to do so again and fall
		510	# in an infinite loop. This has already happened in practice.
		511	_as_can_reexec=no; export _as_can_reexec
444	# Don't try to exec as it changes $[0], causing all sort of problems	512	# Don't try to exec as it changes $[0], causing all sort of problems
445	# (the dirname of $[0] is not the place where we might find the	513	# (the dirname of $[0] is not the place where we might find the
446	# original and so on. Autoconf is especially sensitive to this).	514	# original and so on. Autoconf is especially sensitive to this).
447	. "./$as_me.lineno"	515	. "./$as_me.lineno"
448	# Exit status is that of the last command.	516	# Exit status is that of the last command.
449	exit	517	exit
450	}	518	}
451		519
		520
		521	# Determine whether it's possible to make 'echo' print without a newline.
		522	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
		523	# for compatibility with existing Makefiles.
452	ECHO_C= ECHO_N= ECHO_T=	524	ECHO_C= ECHO_N= ECHO_T=
453	case `echo -n x` in #(((((	525	case `echo -n x` in #(((((
454	-n*)	526	-n*)
455	case `echo 'xy\c'` in	527	case `echo 'xy\c'` in
456	c) ECHO_T=' ';; # ECHO_T is single tab character.	528	c) ECHO_T=' ';; # ECHO_T is single tab character.
…		…
460	esac;;	532	esac;;
461	*)	533	*)
462	ECHO_N='-n';;	534	ECHO_N='-n';;
463	esac	535	esac
464		536
		537	# For backward compatibility with old third-party macros, we provide
		538	# the shell variables $as_echo and $as_echo_n. New code should use
		539	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
		540	as_echo='printf %s\n'
		541	as_echo_n='printf %s'
		542
		543
465	rm -f conf$$ conf$$.exe conf$$.file	544	rm -f conf$$ conf$$.exe conf$$.file
466	if test -d conf$$.dir; then	545	if test -d conf$$.dir; then
467	rm -f conf$$.dir/conf$$.file	546	rm -f conf$$.dir/conf$$.file
468	else	547	else
469	rm -f conf$$.dir	548	rm -f conf$$.dir
…		…
473	if ln -s conf$$.file conf$$ 2>/dev/null; then	552	if ln -s conf$$.file conf$$ 2>/dev/null; then
474	as_ln_s='ln -s'	553	as_ln_s='ln -s'
475	# ... but there are two gotchas:	554	# ... but there are two gotchas:
476	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	555	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
477	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	556	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
478	# In both cases, we have to default to `cp -p'.	557	# In both cases, we have to default to `cp -pR'.
479	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|	558	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
480	as_ln_s='cp -p'	559	as_ln_s='cp -pR'
481	elif ln conf$$.file conf$$ 2>/dev/null; then	560	elif ln conf$$.file conf$$ 2>/dev/null; then
482	as_ln_s=ln	561	as_ln_s=ln
483	else	562	else
484	as_ln_s='cp -p'	563	as_ln_s='cp -pR'
485	fi	564	fi
486	else	565	else
487	as_ln_s='cp -p'	566	as_ln_s='cp -pR'
488	fi	567	fi
489	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	568	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
490	rmdir conf$$.dir 2>/dev/null	569	rmdir conf$$.dir 2>/dev/null
491		570
492	if mkdir -p . 2>/dev/null; then	571	if mkdir -p . 2>/dev/null; then
…		…
494	else	573	else
495	test -d ./-p && rmdir ./-p	574	test -d ./-p && rmdir ./-p
496	as_mkdir_p=false	575	as_mkdir_p=false
497	fi	576	fi
498		577
499	if test -x / >/dev/null 2>&1; then
500	as_test_x='test -x'	578	as_test_x='test -x'
501	else	579	as_executable_p=as_fn_executable_p
502	if ls -dL / >/dev/null 2>&1; then
503	as_ls_L_option=L
504	else
505	as_ls_L_option=
506	fi
507	as_test_x='
508	eval sh -c '\''
509	if test -d "$1"; then
510	test -d "$1/.";
511	else
512	case $1 in #(
513	-*)set "./$1";;
514	esac;
515	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
516	???[sx]):;;)false;;esac;fi
517	'\'' sh
518	'
519	fi
520	as_executable_p=$as_test_x
521		580
522	# Sed expression to map a string onto a valid CPP name.	581	# Sed expression to map a string onto a valid CPP name.
523	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	582	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
524		583
525	# Sed expression to map a string onto a valid variable name.	584	# Sed expression to map a string onto a valid variable name.
…		…
545	subdirs=	604	subdirs=
546	MFLAGS=	605	MFLAGS=
547	MAKEFLAGS=	606	MAKEFLAGS=
548		607
549	# Identity of this package.	608	# Identity of this package.
550	PACKAGE_NAME=	609	PACKAGE_NAME='gvpe'
551	PACKAGE_TARNAME=	610	PACKAGE_TARNAME='gvpe'
552	PACKAGE_VERSION=	611	PACKAGE_VERSION='3.1'
553	PACKAGE_STRING=	612	PACKAGE_STRING='gvpe 3.1'
554	PACKAGE_BUGREPORT=	613	PACKAGE_BUGREPORT=''
555	PACKAGE_URL=	614	PACKAGE_URL=''
556		615
557	ac_unique_file="src/gvpe.C"	616	ac_unique_file="src/gvpe.C"
558	# Factoring default headers for most tests.	617	# Factoring default headers for most tests.
559	ac_includes_default="\	618	ac_includes_default="\
		619	#include <stddef.h>
		620	#ifdef HAVE_STDIO_H
560	#include <stdio.h>	621	# include <stdio.h>
561	#ifdef HAVE_SYS_TYPES_H
562	# include <sys/types.h>
563	#endif	622	#endif
564	#ifdef HAVE_SYS_STAT_H	623	#ifdef HAVE_STDLIB_H
565	# include <sys/stat.h>
566	#endif
567	#ifdef STDC_HEADERS
568	# include <stdlib.h>	624	# include <stdlib.h>
569	# include <stddef.h>
570	#else
571	# ifdef HAVE_STDLIB_H
572	# include <stdlib.h>
573	# endif
574	#endif	625	#endif
575	#ifdef HAVE_STRING_H	626	#ifdef HAVE_STRING_H
576	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
577	# include <memory.h>
578	# endif
579	# include <string.h>	627	# include <string.h>
580	#endif
581	#ifdef HAVE_STRINGS_H
582	# include <strings.h>
583	#endif	628	#endif
584	#ifdef HAVE_INTTYPES_H	629	#ifdef HAVE_INTTYPES_H
585	# include <inttypes.h>	630	# include <inttypes.h>
586	#endif	631	#endif
587	#ifdef HAVE_STDINT_H	632	#ifdef HAVE_STDINT_H
588	# include <stdint.h>	633	# include <stdint.h>
589	#endif	634	#endif
		635	#ifdef HAVE_STRINGS_H
		636	# include <strings.h>
		637	#endif
		638	#ifdef HAVE_SYS_TYPES_H
		639	# include <sys/types.h>
		640	#endif
		641	#ifdef HAVE_SYS_STAT_H
		642	# include <sys/stat.h>
		643	#endif
590	#ifdef HAVE_UNISTD_H	644	#ifdef HAVE_UNISTD_H
591	# include <unistd.h>	645	# include <unistd.h>
592	#endif"	646	#endif"
593		647
		648	ac_header_cxx_list=
594	ac_subst_vars='am__EXEEXT_FALSE	649	ac_subst_vars='am__EXEEXT_FALSE
595	am__EXEEXT_TRUE	650	am__EXEEXT_TRUE
596	LTLIBOBJS	651	LTLIBOBJS
597	LIBOBJS	652	LIBOBJS
598	INCLUDES	653	AM_CPPFLAGS
599	ROHC_FALSE	654	ROHC_FALSE
600	ROHC_TRUE	655	ROHC_TRUE
601	LDFLAGS_DAEMON	656	LDFLAGS_DAEMON
		657	LIBCRYPTO_LIBS
		658	LIBCRYPTO_CFLAGS
		659	PKG_CONFIG_LIBDIR
		660	PKG_CONFIG_PATH
		661	PKG_CONFIG
602	HAVE_TUNTAP	662	HAVE_TUNTAP
603	LINUX_IF_TUN_H	663	LINUX_IF_TUN_H
604	ALLOCA	664	ALLOCA
605	CXXCPP
606	IFSUBTYPE	665	IFSUBTYPE
607	IFTYPE	666	IFTYPE
608	RANLIB	667	RANLIB
609	LN_S	668	LN_S
610	EGREP	669	EGREP
…		…
624	LIBICONV	683	LIBICONV
625	USE_NLS	684	USE_NLS
626	am__fastdepCC_FALSE	685	am__fastdepCC_FALSE
627	am__fastdepCC_TRUE	686	am__fastdepCC_TRUE
628	CCDEPMODE	687	CCDEPMODE
		688	am__nodep
629	AMDEPBACKSLASH	689	AMDEPBACKSLASH
630	AMDEP_FALSE	690	AMDEP_FALSE
631	AMDEP_TRUE	691	AMDEP_TRUE
632	am__quote
633	am__include	692	am__include
634	DEPDIR	693	DEPDIR
635	OBJEXT	694	OBJEXT
636	EXEEXT	695	EXEEXT
637	ac_ct_CC	696	ac_ct_CC
…		…
645	MSGFMT	704	MSGFMT
646	MKINSTALLDIRS	705	MKINSTALLDIRS
647	MAINT	706	MAINT
648	MAINTAINER_MODE_FALSE	707	MAINTAINER_MODE_FALSE
649	MAINTAINER_MODE_TRUE	708	MAINTAINER_MODE_TRUE
		709	AM_BACKSLASH
		710	AM_DEFAULT_VERBOSITY
		711	AM_DEFAULT_V
		712	AM_V
650	am__untar	713	am__untar
651	am__tar	714	am__tar
652	AMTAR	715	AMTAR
653	am__leading_dot	716	am__leading_dot
654	SET_MAKE	717	SET_MAKE
…		…
699	htmldir	762	htmldir
700	infodir	763	infodir
701	docdir	764	docdir
702	oldincludedir	765	oldincludedir
703	includedir	766	includedir
		767	runstatedir
704	localstatedir	768	localstatedir
705	sharedstatedir	769	sharedstatedir
706	sysconfdir	770	sysconfdir
707	datadir	771	datadir
708	datarootdir	772	datarootdir
…		…
717	PACKAGE_STRING	781	PACKAGE_STRING
718	PACKAGE_VERSION	782	PACKAGE_VERSION
719	PACKAGE_TARNAME	783	PACKAGE_TARNAME
720	PACKAGE_NAME	784	PACKAGE_NAME
721	PATH_SEPARATOR	785	PATH_SEPARATOR
722	SHELL'	786	SHELL
		787	am__quote'
723	ac_subst_files=''	788	ac_subst_files=''
724	ac_user_opts='	789	ac_user_opts='
725	enable_option_checking	790	enable_option_checking
		791	enable_silent_rules
726	enable_maintainer_mode	792	enable_maintainer_mode
727	enable_dependency_tracking	793	enable_dependency_tracking
728	with_gnu_ld	794	with_gnu_ld
729	enable_rpath	795	enable_rpath
730	with_libiconv_prefix	796	with_libiconv_prefix
731	enable_nls	797	enable_nls
732	with_libintl_prefix	798	with_libintl_prefix
733	enable_iftype	799	enable_iftype
734	with_kernel	800	with_kernel
735	with_openssl_include
736	with_openssl_lib
737	enable_threads	801	enable_threads
738	enable_static_daemon	802	enable_static_daemon
739	enable_icmp	803	enable_icmp
740	enable_tcp	804	enable_tcp
741	enable_http_proxy	805	enable_http_proxy
742	enable_dns	806	enable_dns
		807	enable_rsa_length
743	enable_hmac_length	808	enable_hmac_length
744	enable_rand_length
745	enable_max_mtu	809	enable_max_mtu
746	enable_compression	810	enable_compression
747	enable_cipher	811	enable_cipher
748	enable_digest	812	enable_hmac_digest
		813	enable_auth_digest
749	'	814	'
750	ac_precious_vars='build_alias	815	ac_precious_vars='build_alias
751	host_alias	816	host_alias
752	target_alias	817	target_alias
753	CC	818	CC
…		…
757	CPPFLAGS	822	CPPFLAGS
758	CPP	823	CPP
759	CXX	824	CXX
760	CXXFLAGS	825	CXXFLAGS
761	CCC	826	CCC
762	CXXCPP'	827	PKG_CONFIG
		828	PKG_CONFIG_PATH
		829	PKG_CONFIG_LIBDIR
		830	LIBCRYPTO_CFLAGS
		831	LIBCRYPTO_LIBS'
763		832
764		833
765	# Initialize some variables set by options.	834	# Initialize some variables set by options.
766	ac_init_help=	835	ac_init_help=
767	ac_init_version=false	836	ac_init_version=false
…		…
796	datarootdir='${prefix}/share'	865	datarootdir='${prefix}/share'
797	datadir='${datarootdir}'	866	datadir='${datarootdir}'
798	sysconfdir='${prefix}/etc'	867	sysconfdir='${prefix}/etc'
799	sharedstatedir='${prefix}/com'	868	sharedstatedir='${prefix}/com'
800	localstatedir='${prefix}/var'	869	localstatedir='${prefix}/var'
		870	runstatedir='${localstatedir}/run'
801	includedir='${prefix}/include'	871	includedir='${prefix}/include'
802	oldincludedir='/usr/include'	872	oldincludedir='/usr/include'
803	docdir='${datarootdir}/doc/${PACKAGE}'	873	docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
804	infodir='${datarootdir}/info'	874	infodir='${datarootdir}/info'
805	htmldir='${docdir}'	875	htmldir='${docdir}'
806	dvidir='${docdir}'	876	dvidir='${docdir}'
807	pdfdir='${docdir}'	877	pdfdir='${docdir}'
808	psdir='${docdir}'	878	psdir='${docdir}'
…		…
825	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;	895	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
826	*=) ac_optarg= ;;	896	*=) ac_optarg= ;;
827	*) ac_optarg=yes ;;	897	*) ac_optarg=yes ;;
828	esac	898	esac
829		899
830	# Accept the important Cygnus configure options, so we can diagnose typos.
831
832	case $ac_dashdash$ac_option in	900	case $ac_dashdash$ac_option in
833	--)	901	--)
834	ac_dashdash=yes ;;	902	ac_dashdash=yes ;;
835		903
836	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)	904	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
…		…
867		935
868	-disable-* \| --disable-*)	936	-disable-* \| --disable-*)
869	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`	937	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
870	# Reject names that are not valid shell variable names.	938	# Reject names that are not valid shell variable names.
871	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&	939	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
872	as_fn_error $? "invalid feature name: $ac_useropt"	940	as_fn_error $? "invalid feature name: \`$ac_useropt'"
873	ac_useropt_orig=$ac_useropt	941	ac_useropt_orig=$ac_useropt
874	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`	942	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
875	case $ac_user_opts in	943	case $ac_user_opts in
876	*"	944	*"
877	"enable_$ac_useropt"	945	"enable_$ac_useropt"
878	"*) ;;	946	"*) ;;
879	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"	947	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
…		…
893		961
894	-enable-* \| --enable-*)	962	-enable-* \| --enable-*)
895	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`	963	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
896	# Reject names that are not valid shell variable names.	964	# Reject names that are not valid shell variable names.
897	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&	965	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
898	as_fn_error $? "invalid feature name: $ac_useropt"	966	as_fn_error $? "invalid feature name: \`$ac_useropt'"
899	ac_useropt_orig=$ac_useropt	967	ac_useropt_orig=$ac_useropt
900	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`	968	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
901	case $ac_user_opts in	969	case $ac_user_opts in
902	*"	970	*"
903	"enable_$ac_useropt"	971	"enable_$ac_useropt"
904	"*) ;;	972	"*) ;;
905	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"	973	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
…		…
1048		1116
1049	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	1117	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1050	\| -silent \| --silent \| --silen \| --sile \| --sil)	1118	\| -silent \| --silent \| --silen \| --sile \| --sil)
1051	silent=yes ;;	1119	silent=yes ;;
1052		1120
		1121	-runstatedir \| --runstatedir \| --runstatedi \| --runstated \
		1122	\| --runstate \| --runstat \| --runsta \| --runst \| --runs \
		1123	\| --run \| --ru \| --r)
		1124	ac_prev=runstatedir ;;
		1125	-runstatedir=* \| --runstatedir=* \| --runstatedi=* \| --runstated=* \
		1126	\| --runstate=* \| --runstat=* \| --runsta=* \| --runst=* \| --runs=* \
		1127	\| --run=* \| --ru=* \| --r=*)
		1128	runstatedir=$ac_optarg ;;
		1129
1053	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)	1130	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
1054	ac_prev=sbindir ;;	1131	ac_prev=sbindir ;;
1055	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \	1132	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
1056	\| --sbi=* \| --sb=*)	1133	\| --sbi=* \| --sb=*)
1057	sbindir=$ac_optarg ;;	1134	sbindir=$ac_optarg ;;
…		…
1097		1174
1098	-with-* \| --with-*)	1175	-with-* \| --with-*)
1099	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`	1176	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
1100	# Reject names that are not valid shell variable names.	1177	# Reject names that are not valid shell variable names.
1101	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&	1178	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1102	as_fn_error $? "invalid package name: $ac_useropt"	1179	as_fn_error $? "invalid package name: \`$ac_useropt'"
1103	ac_useropt_orig=$ac_useropt	1180	ac_useropt_orig=$ac_useropt
1104	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`	1181	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
1105	case $ac_user_opts in	1182	case $ac_user_opts in
1106	*"	1183	*"
1107	"with_$ac_useropt"	1184	"with_$ac_useropt"
1108	"*) ;;	1185	"*) ;;
1109	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"	1186	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
…		…
1113		1190
1114	-without-* \| --without-*)	1191	-without-* \| --without-*)
1115	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`	1192	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
1116	# Reject names that are not valid shell variable names.	1193	# Reject names that are not valid shell variable names.
1117	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&	1194	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1118	as_fn_error $? "invalid package name: $ac_useropt"	1195	as_fn_error $? "invalid package name: \`$ac_useropt'"
1119	ac_useropt_orig=$ac_useropt	1196	ac_useropt_orig=$ac_useropt
1120	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`	1197	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
1121	case $ac_user_opts in	1198	case $ac_user_opts in
1122	*"	1199	*"
1123	"with_$ac_useropt"	1200	"with_$ac_useropt"
1124	"*) ;;	1201	"*) ;;
1125	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"	1202	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
…		…
1159	eval $ac_envvar=\$ac_optarg	1236	eval $ac_envvar=\$ac_optarg
1160	export $ac_envvar ;;	1237	export $ac_envvar ;;
1161		1238
1162	*)	1239	*)
1163	# FIXME: should be removed in autoconf 3.0.	1240	# FIXME: should be removed in autoconf 3.0.
1164	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1241	printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
1165	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1242	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1166	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1243	printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
1167	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1244	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1168	;;	1245	;;
1169		1246
1170	esac	1247	esac
1171	done	1248	done
1172		1249
…		…
1177		1254
1178	if test -n "$ac_unrecognized_opts"; then	1255	if test -n "$ac_unrecognized_opts"; then
1179	case $enable_option_checking in	1256	case $enable_option_checking in
1180	no) ;;	1257	no) ;;
1181	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;	1258	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1182	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;	1259	*) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1183	esac	1260	esac
1184	fi	1261	fi
1185		1262
1186	# Check all directory arguments for consistency.	1263	# Check all directory arguments for consistency.
1187	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \	1264	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1188	datadir sysconfdir sharedstatedir localstatedir includedir \	1265	datadir sysconfdir sharedstatedir localstatedir includedir \
1189	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \	1266	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1190	libdir localedir mandir	1267	libdir localedir mandir runstatedir
1191	do	1268	do
1192	eval ac_val=\$$ac_var	1269	eval ac_val=\$$ac_var
1193	# Remove trailing slashes.	1270	# Remove trailing slashes.
1194	case $ac_val in	1271	case $ac_val in
1195	*/ )	1272	*/ )
…		…
1213		1290
1214	# FIXME: To remove some day.	1291	# FIXME: To remove some day.
1215	if test "x$host_alias" != x; then	1292	if test "x$host_alias" != x; then
1216	if test "x$build_alias" = x; then	1293	if test "x$build_alias" = x; then
1217	cross_compiling=maybe	1294	cross_compiling=maybe
1218	$as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1219	If a cross compiler is detected then cross compile mode will be used" >&2
1220	elif test "x$build_alias" != "x$host_alias"; then	1295	elif test "x$build_alias" != "x$host_alias"; then
1221	cross_compiling=yes	1296	cross_compiling=yes
1222	fi	1297	fi
1223	fi	1298	fi
1224		1299
…		…
1243	ac_confdir=`$as_dirname -- "$as_myself" \|\|	1318	ac_confdir=`$as_dirname -- "$as_myself" \|\|
1244	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \	1319	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
1245	X"$as_myself" : 'X$//$[^/]' \\| \	1320	X"$as_myself" : 'X$//$[^/]' \\| \
1246	X"$as_myself" : 'X$//$$' \\| \	1321	X"$as_myself" : 'X$//$$' \\| \
1247	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|	1322	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
1248	$as_echo X"$as_myself" \|	1323	printf "%s\n" X"$as_myself" \|
1249	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{	1324	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
1250	s//\1/	1325	s//\1/
1251	q	1326	q
1252	}	1327	}
1253	/^X$\/\/$[^/].*/{	1328	/^X$\/\/$[^/].*/{
…		…
1300	#	1375	#
1301	if test "$ac_init_help" = "long"; then	1376	if test "$ac_init_help" = "long"; then
1302	# Omit some internal or obsolete options to make the list less imposing.	1377	# Omit some internal or obsolete options to make the list less imposing.
1303	# This message is too long to be a string in the A/UX 3.1 sh.	1378	# This message is too long to be a string in the A/UX 3.1 sh.
1304	cat <<_ACEOF	1379	cat <<_ACEOF
1305	\`configure' configures this package to adapt to many kinds of systems.	1380	\`configure' configures gvpe 3.1 to adapt to many kinds of systems.
1306		1381
1307	Usage: $0 [OPTION]... [VAR=VALUE]...	1382	Usage: $0 [OPTION]... [VAR=VALUE]...
1308		1383
1309	To assign environment variables (e.g., CC, CFLAGS...), specify them as	1384	To assign environment variables (e.g., CC, CFLAGS...), specify them as
1310	VAR=VALUE. See below for descriptions of some of the useful variables.	1385	VAR=VALUE. See below for descriptions of some of the useful variables.
…		…
1340	--sbindir=DIR system admin executables [EPREFIX/sbin]	1415	--sbindir=DIR system admin executables [EPREFIX/sbin]
1341	--libexecdir=DIR program executables [EPREFIX/libexec]	1416	--libexecdir=DIR program executables [EPREFIX/libexec]
1342	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1417	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1343	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1418	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1344	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1419	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
		1420	--runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
1345	--libdir=DIR object code libraries [EPREFIX/lib]	1421	--libdir=DIR object code libraries [EPREFIX/lib]
1346	--includedir=DIR C header files [PREFIX/include]	1422	--includedir=DIR C header files [PREFIX/include]
1347	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1423	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1348	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]	1424	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1349	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]	1425	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1350	--infodir=DIR info documentation [DATAROOTDIR/info]	1426	--infodir=DIR info documentation [DATAROOTDIR/info]
1351	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]	1427	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1352	--mandir=DIR man documentation [DATAROOTDIR/man]	1428	--mandir=DIR man documentation [DATAROOTDIR/man]
1353	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]	1429	--docdir=DIR documentation root [DATAROOTDIR/doc/gvpe]
1354	--htmldir=DIR html documentation [DOCDIR]	1430	--htmldir=DIR html documentation [DOCDIR]
1355	--dvidir=DIR dvi documentation [DOCDIR]	1431	--dvidir=DIR dvi documentation [DOCDIR]
1356	--pdfdir=DIR pdf documentation [DOCDIR]	1432	--pdfdir=DIR pdf documentation [DOCDIR]
1357	--psdir=DIR ps documentation [DOCDIR]	1433	--psdir=DIR ps documentation [DOCDIR]
1358	_ACEOF	1434	_ACEOF
…		…
1370	--target=TARGET configure for building compilers for TARGET [HOST]	1446	--target=TARGET configure for building compilers for TARGET [HOST]
1371	_ACEOF	1447	_ACEOF
1372	fi	1448	fi
1373		1449
1374	if test -n "$ac_init_help"; then	1450	if test -n "$ac_init_help"; then
1375		1451	case $ac_init_help in
		1452	short \| recursive ) echo "Configuration of gvpe 3.1:";;
		1453	esac
1376	cat <<\_ACEOF	1454	cat <<\_ACEOF
1377		1455
1378	Optional Features:	1456	Optional Features:
1379	--disable-option-checking ignore unrecognized --enable/--with options	1457	--disable-option-checking ignore unrecognized --enable/--with options
1380	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1458	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1381	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1459	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1382	--enable-maintainer-mode enable make rules and dependencies not useful	1460	--enable-silent-rules less verbose build output (undo: "make V=1")
1383	(and sometimes confusing) to the casual installer	1461	--disable-silent-rules verbose build output (undo: "make V=0")
1384	--disable-dependency-tracking speeds up one-time build	1462	--enable-maintainer-mode
1385	--enable-dependency-tracking do not reject slow dependency extractors	1463	enable make rules and dependencies not useful (and
		1464	sometimes confusing) to the casual installer
		1465	--enable-dependency-tracking
		1466	do not reject slow dependency extractors
		1467	--disable-dependency-tracking
		1468	speeds up one-time build
1386	--disable-rpath do not hardcode runtime library paths	1469	--disable-rpath do not hardcode runtime library paths
1387	--disable-nls do not use Native Language Support	1470	--disable-nls do not use Native Language Support
1388	--enable-iftype=TYPE/SUBTYPE	1471	--enable-iftype=TYPE/SUBTYPE
1389	Use kernel/net device interface TYPE/SUBTYPE.	1472	Use kernel/net device interface TYPE/SUBTYPE.
1390	Working combinations are (see doc/gvpe.osdep.5.pod):	1473	Working combinations are (see doc/gvpe.osdep.5.pod):
…		…
1401	--disable-icmp enable icmp protocol support (default enabled).	1484	--disable-icmp enable icmp protocol support (default enabled).
1402	--disable-tcp enable tcp protocol support (default enabled).	1485	--disable-tcp enable tcp protocol support (default enabled).
1403	--disable-http-proxy enable http proxy connect support (default enabled).	1486	--disable-http-proxy enable http proxy connect support (default enabled).
1404	--enable-dns enable dns tunnel protocol support (default	1487	--enable-dns enable dns tunnel protocol support (default
1405	disabled).	1488	disabled).
		1489	--enable-rsa-length=BITS
		1490	use BITS rsa keys (default 3072). Allowed values are
		1491	2048-10240.
1406	--enable-hmac-length=BYTES	1492	--enable-hmac-length=BYTES
1407	use a hmac of length BYTES bytes (default 12).	1493	use a hmac of length BYTES bytes (default 12).
1408	Allowed values are 4, 8, 12, 16.	1494	Allowed values are 4, 8, 12, 16.
1409	--enable-rand-length=BYTES
1410	use BYTES bytes of extra randomness (default 8).
1411	Allowed values are 0, 4, 8.
1412	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).	1495	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).
1413	Use 9100 for jumbogram support.	1496	Use 9100 for jumbogram support.
1414	--disable-compression Disable compression support.	1497	--disable-compression Disable compression support.
1415	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").	1498	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
1416	Must be one of "bf" (blowfish), "aes-128"	1499	Must be one of "aes-128" (rijndael), "aes-192", or
1417	(rijndael), "aes-192" or "aes-256".	1500	"aes-256".
1418	--enable-digest=CIPHER Select the digest algorithm to use (default	1501	--enable-hmac-digest=HMAC
		1502	Select the HMAC digest algorithm to use (default
1419	"ripemd160"). Must be one of "sha512", "sha256",	1503	"sha1"). Must be one of "sha512", "sha256", "sha1",
1420	"sha1" (somewhat insecure), "ripemd160", "md5"	1504	"ripemd160", "whirlpool".
1421	(insecure) or "md4" (insecure).	1505	--enable-auth-digest=DIGEST
		1506	Select the hmac algorithm to use (default "sha512").
		1507	Must be one of "sha512", "sha256", "whirlpool".
1422		1508
1423	Optional Packages:	1509	Optional Packages:
1424	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1510	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1425	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1511	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1426	--with-gnu-ld assume the C compiler uses GNU ld default=no	1512	--with-gnu-ld assume the C compiler uses GNU ld default=no
…		…
1428	--without-libiconv-prefix don't search for libiconv in includedir and libdir	1514	--without-libiconv-prefix don't search for libiconv in includedir and libdir
1429	--with-libintl-prefix=DIR search for libintl in DIR/include and DIR/lib	1515	--with-libintl-prefix=DIR search for libintl in DIR/include and DIR/lib
1430	--without-libintl-prefix don't search for libintl in includedir and libdir	1516	--without-libintl-prefix don't search for libintl in includedir and libdir
1431	--with-kernel=dir give the directory with kernel sources	1517	--with-kernel=dir give the directory with kernel sources
1432	(default: /usr/src/linux)	1518	(default: /usr/src/linux)
1433	--with-openssl-include=DIR OpenSSL headers directory (without trailing /openssl)
1434	--with-openssl-lib=DIR OpenSSL library directory
1435		1519
1436	Some influential environment variables:	1520	Some influential environment variables:
1437	CC C compiler command	1521	CC C compiler command
1438	CFLAGS C compiler flags	1522	CFLAGS C compiler flags
1439	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1523	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
…		…
1442	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if	1526	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1443	you have headers in a nonstandard directory <include dir>	1527	you have headers in a nonstandard directory <include dir>
1444	CPP C preprocessor	1528	CPP C preprocessor
1445	CXX C++ compiler command	1529	CXX C++ compiler command
1446	CXXFLAGS C++ compiler flags	1530	CXXFLAGS C++ compiler flags
1447	CXXCPP C++ preprocessor	1531	PKG_CONFIG path to pkg-config utility
		1532	PKG_CONFIG_PATH
		1533	directories to add to pkg-config's search path
		1534	PKG_CONFIG_LIBDIR
		1535	path overriding pkg-config's built-in search path
		1536	LIBCRYPTO_CFLAGS
		1537	C compiler flags for LIBCRYPTO, overriding pkg-config
		1538	LIBCRYPTO_LIBS
		1539	linker flags for LIBCRYPTO, overriding pkg-config
1448		1540
1449	Use these variables to override the choices made by `configure' or to help	1541	Use these variables to override the choices made by `configure' or to help
1450	it to find libraries and programs with nonstandard names/locations.	1542	it to find libraries and programs with nonstandard names/locations.
1451		1543
1452	Report bugs to the package provider.	1544	Report bugs to the package provider.
…		…
1463	ac_builddir=.	1555	ac_builddir=.
1464		1556
1465	case "$ac_dir" in	1557	case "$ac_dir" in
1466	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	1558	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1467	*)	1559	*)
1468	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`	1560	ac_dir_suffix=/`printf "%s\n" "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
1469	# A ".." for each directory in $ac_dir_suffix.	1561	# A ".." for each directory in $ac_dir_suffix.
1470	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`	1562	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
1471	case $ac_top_builddir_sub in	1563	case $ac_top_builddir_sub in
1472	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	1564	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1473	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	1565	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1474	esac ;;	1566	esac ;;
1475	esac	1567	esac
…		…
1493	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;	1585	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1494	esac	1586	esac
1495	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix	1587	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1496		1588
1497	cd "$ac_dir" \|\| { ac_status=$?; continue; }	1589	cd "$ac_dir" \|\| { ac_status=$?; continue; }
1498	# Check for guested configure.	1590	# Check for configure.gnu first; this name is used for a wrapper for
		1591	# Metaconfig's "Configure" on case-insensitive file systems.
1499	if test -f "$ac_srcdir/configure.gnu"; then	1592	if test -f "$ac_srcdir/configure.gnu"; then
1500	echo &&	1593	echo &&
1501	$SHELL "$ac_srcdir/configure.gnu" --help=recursive	1594	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1502	elif test -f "$ac_srcdir/configure"; then	1595	elif test -f "$ac_srcdir/configure"; then
1503	echo &&	1596	echo &&
1504	$SHELL "$ac_srcdir/configure" --help=recursive	1597	$SHELL "$ac_srcdir/configure" --help=recursive
1505	else	1598	else
1506	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1599	printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1507	fi \|\| ac_status=$?	1600	fi \|\| ac_status=$?
1508	cd "$ac_pwd" \|\| { ac_status=$?; break; }	1601	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1509	done	1602	done
1510	fi	1603	fi
1511		1604
1512	test -n "$ac_init_help" && exit $ac_status	1605	test -n "$ac_init_help" && exit $ac_status
1513	if $ac_init_version; then	1606	if $ac_init_version; then
1514	cat <<\_ACEOF	1607	cat <<\_ACEOF
1515	configure	1608	gvpe configure 3.1
1516	generated by GNU Autoconf 2.67	1609	generated by GNU Autoconf 2.71
1517		1610
1518	Copyright (C) 2010 Free Software Foundation, Inc.	1611	Copyright (C) 2021 Free Software Foundation, Inc.
1519	This configure script is free software; the Free Software Foundation	1612	This configure script is free software; the Free Software Foundation
1520	gives unlimited permission to copy, distribute and modify it.	1613	gives unlimited permission to copy, distribute and modify it.
1521	_ACEOF	1614	_ACEOF
1522	exit	1615	exit
1523	fi	1616	fi
…		…
1530	# --------------------------	1623	# --------------------------
1531	# Try to compile conftest.$ac_ext, and return whether this succeeded.	1624	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1532	ac_fn_c_try_compile ()	1625	ac_fn_c_try_compile ()
1533	{	1626	{
1534	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack	1627	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1535	rm -f conftest.$ac_objext	1628	rm -f conftest.$ac_objext conftest.beam
1536	if { { ac_try="$ac_compile"	1629	if { { ac_try="$ac_compile"
1537	case "(($ac_try" in	1630	case "(($ac_try" in
1538	\" \| \` \| \\) ac_try_echo=\$ac_try;;	1631	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1539	*) ac_try_echo=$ac_try;;	1632	*) ac_try_echo=$ac_try;;
1540	esac	1633	esac
1541	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""	1634	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1542	$as_echo "$ac_try_echo"; } >&5	1635	printf "%s\n" "$ac_try_echo"; } >&5
1543	(eval "$ac_compile") 2>conftest.err	1636	(eval "$ac_compile") 2>conftest.err
1544	ac_status=$?	1637	ac_status=$?
1545	if test -s conftest.err; then	1638	if test -s conftest.err; then
1546	grep -v '^ *+' conftest.err >conftest.er1	1639	grep -v '^ *+' conftest.err >conftest.er1
1547	cat conftest.er1 >&5	1640	cat conftest.er1 >&5
1548	mv -f conftest.er1 conftest.err	1641	mv -f conftest.er1 conftest.err
1549	fi	1642	fi
1550	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5	1643	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1551	test $ac_status = 0; } && {	1644	test $ac_status = 0; } && {
1552	test -z "$ac_c_werror_flag" \|\|	1645	test -z "$ac_c_werror_flag" \|\|
1553	test ! -s conftest.err	1646	test ! -s conftest.err
1554	} && test -s conftest.$ac_objext; then :	1647	} && test -s conftest.$ac_objext
		1648	then :
1555	ac_retval=0	1649	ac_retval=0
1556	else	1650	else $as_nop
1557	$as_echo "$as_me: failed program was:" >&5	1651	printf "%s\n" "$as_me: failed program was:" >&5
1558	sed 's/^/\| /' conftest.$ac_ext >&5	1652	sed 's/^/\| /' conftest.$ac_ext >&5
1559		1653
1560	ac_retval=1	1654	ac_retval=1
1561	fi	1655	fi
1562	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}	1656	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1563	as_fn_set_status $ac_retval	1657	as_fn_set_status $ac_retval
1564		1658
1565	} # ac_fn_c_try_compile	1659	} # ac_fn_c_try_compile
1566		1660
1567	# ac_fn_c_try_link LINENO	1661	# ac_fn_c_try_link LINENO
1568	# -----------------------	1662	# -----------------------
1569	# Try to link conftest.$ac_ext, and return whether this succeeded.	1663	# Try to link conftest.$ac_ext, and return whether this succeeded.
1570	ac_fn_c_try_link ()	1664	ac_fn_c_try_link ()
1571	{	1665	{
1572	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack	1666	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1573	rm -f conftest.$ac_objext conftest$ac_exeext	1667	rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
1574	if { { ac_try="$ac_link"	1668	if { { ac_try="$ac_link"
1575	case "(($ac_try" in	1669	case "(($ac_try" in
1576	\" \| \` \| \\) ac_try_echo=\$ac_try;;	1670	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1577	*) ac_try_echo=$ac_try;;	1671	*) ac_try_echo=$ac_try;;
1578	esac	1672	esac
1579	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""	1673	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1580	$as_echo "$ac_try_echo"; } >&5	1674	printf "%s\n" "$ac_try_echo"; } >&5
1581	(eval "$ac_link") 2>conftest.err	1675	(eval "$ac_link") 2>conftest.err
1582	ac_status=$?	1676	ac_status=$?
1583	if test -s conftest.err; then	1677	if test -s conftest.err; then
1584	grep -v '^ *+' conftest.err >conftest.er1	1678	grep -v '^ *+' conftest.err >conftest.er1
1585	cat conftest.er1 >&5	1679	cat conftest.er1 >&5
1586	mv -f conftest.er1 conftest.err	1680	mv -f conftest.er1 conftest.err
1587	fi	1681	fi
1588	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5	1682	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1589	test $ac_status = 0; } && {	1683	test $ac_status = 0; } && {
1590	test -z "$ac_c_werror_flag" \|\|	1684	test -z "$ac_c_werror_flag" \|\|
1591	test ! -s conftest.err	1685	test ! -s conftest.err
1592	} && test -s conftest$ac_exeext && {	1686	} && test -s conftest$ac_exeext && {
1593	test "$cross_compiling" = yes \|\|	1687	test "$cross_compiling" = yes \|\|
1594	$as_test_x conftest$ac_exeext	1688	test -x conftest$ac_exeext
1595	}; then :	1689	}
		1690	then :
1596	ac_retval=0	1691	ac_retval=0
1597	else	1692	else $as_nop
1598	$as_echo "$as_me: failed program was:" >&5	1693	printf "%s\n" "$as_me: failed program was:" >&5
1599	sed 's/^/\| /' conftest.$ac_ext >&5	1694	sed 's/^/\| /' conftest.$ac_ext >&5
1600		1695
1601	ac_retval=1	1696	ac_retval=1
1602	fi	1697	fi
1603	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information	1698	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1604	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would	1699	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1605	# interfere with the next link command; also delete a directory that is	1700	# interfere with the next link command; also delete a directory that is
1606	# left behind by Apple's compiler. We do this before executing the actions.	1701	# left behind by Apple's compiler. We do this before executing the actions.
1607	rm -rf conftest.dSYM conftest_ipa8_conftest.oo	1702	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1608	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}	1703	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1609	as_fn_set_status $ac_retval	1704	as_fn_set_status $ac_retval
1610		1705
1611	} # ac_fn_c_try_link	1706	} # ac_fn_c_try_link
1612		1707
1613	# ac_fn_c_try_cpp LINENO	1708	# ac_fn_c_try_cpp LINENO
…		…
1620	case "(($ac_try" in	1715	case "(($ac_try" in
1621	\" \| \` \| \\) ac_try_echo=\$ac_try;;	1716	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1622	*) ac_try_echo=$ac_try;;	1717	*) ac_try_echo=$ac_try;;
1623	esac	1718	esac
1624	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""	1719	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1625	$as_echo "$ac_try_echo"; } >&5	1720	printf "%s\n" "$ac_try_echo"; } >&5
1626	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err	1721	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1627	ac_status=$?	1722	ac_status=$?
1628	if test -s conftest.err; then	1723	if test -s conftest.err; then
1629	grep -v '^ *+' conftest.err >conftest.er1	1724	grep -v '^ *+' conftest.err >conftest.er1
1630	cat conftest.er1 >&5	1725	cat conftest.er1 >&5
1631	mv -f conftest.er1 conftest.err	1726	mv -f conftest.er1 conftest.err
1632	fi	1727	fi
1633	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5	1728	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1634	test $ac_status = 0; } > conftest.i && {	1729	test $ac_status = 0; } > conftest.i && {
1635	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|	1730	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
1636	test ! -s conftest.err	1731	test ! -s conftest.err
1637	}; then :	1732	}
		1733	then :
1638	ac_retval=0	1734	ac_retval=0
1639	else	1735	else $as_nop
1640	$as_echo "$as_me: failed program was:" >&5	1736	printf "%s\n" "$as_me: failed program was:" >&5
1641	sed 's/^/\| /' conftest.$ac_ext >&5	1737	sed 's/^/\| /' conftest.$ac_ext >&5
1642		1738
1643	ac_retval=1	1739	ac_retval=1
1644	fi	1740	fi
1645	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}	1741	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1646	as_fn_set_status $ac_retval	1742	as_fn_set_status $ac_retval
1647		1743
1648	} # ac_fn_c_try_cpp	1744	} # ac_fn_c_try_cpp
1649		1745
1650	# ac_fn_cxx_try_compile LINENO	1746	# ac_fn_cxx_try_compile LINENO
1651	# ----------------------------	1747	# ----------------------------
1652	# Try to compile conftest.$ac_ext, and return whether this succeeded.	1748	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1653	ac_fn_cxx_try_compile ()	1749	ac_fn_cxx_try_compile ()
1654	{	1750	{
1655	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack	1751	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1656	rm -f conftest.$ac_objext	1752	rm -f conftest.$ac_objext conftest.beam
1657	if { { ac_try="$ac_compile"	1753	if { { ac_try="$ac_compile"
1658	case "(($ac_try" in	1754	case "(($ac_try" in
1659	\" \| \` \| \\) ac_try_echo=\$ac_try;;	1755	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1660	*) ac_try_echo=$ac_try;;	1756	*) ac_try_echo=$ac_try;;
1661	esac	1757	esac
1662	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""	1758	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1663	$as_echo "$ac_try_echo"; } >&5	1759	printf "%s\n" "$ac_try_echo"; } >&5
1664	(eval "$ac_compile") 2>conftest.err	1760	(eval "$ac_compile") 2>conftest.err
1665	ac_status=$?	1761	ac_status=$?
1666	if test -s conftest.err; then	1762	if test -s conftest.err; then
1667	grep -v '^ *+' conftest.err >conftest.er1	1763	grep -v '^ *+' conftest.err >conftest.er1
1668	cat conftest.er1 >&5	1764	cat conftest.er1 >&5
1669	mv -f conftest.er1 conftest.err	1765	mv -f conftest.er1 conftest.err
1670	fi	1766	fi
1671	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5	1767	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1672	test $ac_status = 0; } && {	1768	test $ac_status = 0; } && {
1673	test -z "$ac_cxx_werror_flag" \|\|	1769	test -z "$ac_cxx_werror_flag" \|\|
1674	test ! -s conftest.err	1770	test ! -s conftest.err
1675	} && test -s conftest.$ac_objext; then :	1771	} && test -s conftest.$ac_objext
		1772	then :
1676	ac_retval=0	1773	ac_retval=0
1677	else	1774	else $as_nop
1678	$as_echo "$as_me: failed program was:" >&5	1775	printf "%s\n" "$as_me: failed program was:" >&5
1679	sed 's/^/\| /' conftest.$ac_ext >&5	1776	sed 's/^/\| /' conftest.$ac_ext >&5
1680		1777
1681	ac_retval=1	1778	ac_retval=1
1682	fi	1779	fi
1683	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}	1780	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1684	as_fn_set_status $ac_retval	1781	as_fn_set_status $ac_retval
1685		1782
1686	} # ac_fn_cxx_try_compile	1783	} # ac_fn_cxx_try_compile
1687
1688	# ac_fn_cxx_try_cpp LINENO
1689	# ------------------------
1690	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1691	ac_fn_cxx_try_cpp ()
1692	{
1693	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1694	if { { ac_try="$ac_cpp conftest.$ac_ext"
1695	case "(($ac_try" in
1696	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1697	*) ac_try_echo=$ac_try;;
1698	esac
1699	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1700	$as_echo "$ac_try_echo"; } >&5
1701	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1702	ac_status=$?
1703	if test -s conftest.err; then
1704	grep -v '^ *+' conftest.err >conftest.er1
1705	cat conftest.er1 >&5
1706	mv -f conftest.er1 conftest.err
1707	fi
1708	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1709	test $ac_status = 0; } > conftest.i && {
1710	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
1711	test ! -s conftest.err
1712	}; then :
1713	ac_retval=0
1714	else
1715	$as_echo "$as_me: failed program was:" >&5
1716	sed 's/^/\| /' conftest.$ac_ext >&5
1717
1718	ac_retval=1
1719	fi
1720	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1721	as_fn_set_status $ac_retval
1722
1723	} # ac_fn_cxx_try_cpp
1724
1725	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
1726	# ---------------------------------------------------------
1727	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1728	# the include files in INCLUDES and setting the cache variable VAR
1729	# accordingly.
1730	ac_fn_cxx_check_header_mongrel ()
1731	{
1732	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1733	if eval "test \"\${$3+set}\"" = set; then :
1734	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1735	$as_echo_n "checking for $2... " >&6; }
1736	if eval "test \"\${$3+set}\"" = set; then :
1737	$as_echo_n "(cached) " >&6
1738	fi
1739	eval ac_res=\$$3
1740	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1741	$as_echo "$ac_res" >&6; }
1742	else
1743	# Is the header compilable?
1744	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1745	$as_echo_n "checking $2 usability... " >&6; }
1746	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1747	/* end confdefs.h. */
1748	$4
1749	#include <$2>
1750	_ACEOF
1751	if ac_fn_cxx_try_compile "$LINENO"; then :
1752	ac_header_compiler=yes
1753	else
1754	ac_header_compiler=no
1755	fi
1756	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1757	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1758	$as_echo "$ac_header_compiler" >&6; }
1759
1760	# Is the header present?
1761	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1762	$as_echo_n "checking $2 presence... " >&6; }
1763	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1764	/* end confdefs.h. */
1765	#include <$2>
1766	_ACEOF
1767	if ac_fn_cxx_try_cpp "$LINENO"; then :
1768	ac_header_preproc=yes
1769	else
1770	ac_header_preproc=no
1771	fi
1772	rm -f conftest.err conftest.i conftest.$ac_ext
1773	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1774	$as_echo "$ac_header_preproc" >&6; }
1775
1776	# So? What about this header?
1777	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
1778	yes:no: )
1779	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1780	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1781	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1782	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1783	;;
1784	no:yes:* )
1785	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1786	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1787	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1788	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1789	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1790	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1791	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1792	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1793	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1794	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1795	;;
1796	esac
1797	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1798	$as_echo_n "checking for $2... " >&6; }
1799	if eval "test \"\${$3+set}\"" = set; then :
1800	$as_echo_n "(cached) " >&6
1801	else
1802	eval "$3=\$ac_header_compiler"
1803	fi
1804	eval ac_res=\$$3
1805	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1806	$as_echo "$ac_res" >&6; }
1807	fi
1808	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1809
1810	} # ac_fn_cxx_check_header_mongrel
1811
1812	# ac_fn_cxx_try_run LINENO
1813	# ------------------------
1814	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1815	# that executables can be run.
1816	ac_fn_cxx_try_run ()
1817	{
1818	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1819	if { { ac_try="$ac_link"
1820	case "(($ac_try" in
1821	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1822	*) ac_try_echo=$ac_try;;
1823	esac
1824	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1825	$as_echo "$ac_try_echo"; } >&5
1826	(eval "$ac_link") 2>&5
1827	ac_status=$?
1828	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1829	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1830	{ { case "(($ac_try" in
1831	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1832	*) ac_try_echo=$ac_try;;
1833	esac
1834	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1835	$as_echo "$ac_try_echo"; } >&5
1836	(eval "$ac_try") 2>&5
1837	ac_status=$?
1838	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1839	test $ac_status = 0; }; }; then :
1840	ac_retval=0
1841	else
1842	$as_echo "$as_me: program exited with status $ac_status" >&5
1843	$as_echo "$as_me: failed program was:" >&5
1844	sed 's/^/\| /' conftest.$ac_ext >&5
1845
1846	ac_retval=$ac_status
1847	fi
1848	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1849	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1850	as_fn_set_status $ac_retval
1851
1852	} # ac_fn_cxx_try_run
1853		1784
1854	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES	1785	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
1855	# ---------------------------------------------------------	1786	# ---------------------------------------------------------
1856	# Tests whether HEADER exists and can be compiled using the include files in	1787	# Tests whether HEADER exists and can be compiled using the include files in
1857	# INCLUDES, setting the cache variable VAR accordingly.	1788	# INCLUDES, setting the cache variable VAR accordingly.
1858	ac_fn_cxx_check_header_compile ()	1789	ac_fn_cxx_check_header_compile ()
1859	{	1790	{
1860	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack	1791	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1861	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5	1792	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1862	$as_echo_n "checking for $2... " >&6; }	1793	printf %s "checking for $2... " >&6; }
1863	if eval "test \"\${$3+set}\"" = set; then :	1794	if eval test \${$3+y}
1864	$as_echo_n "(cached) " >&6	1795	then :
1865	else	1796	printf %s "(cached) " >&6
		1797	else $as_nop
1866	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	1798	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1867	/* end confdefs.h. */	1799	/* end confdefs.h. */
1868	$4	1800	$4
1869	#include <$2>	1801	#include <$2>
1870	_ACEOF	1802	_ACEOF
1871	if ac_fn_cxx_try_compile "$LINENO"; then :	1803	if ac_fn_cxx_try_compile "$LINENO"
		1804	then :
1872	eval "$3=yes"	1805	eval "$3=yes"
1873	else	1806	else $as_nop
1874	eval "$3=no"	1807	eval "$3=no"
1875	fi	1808	fi
1876	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	1809	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
1877	fi	1810	fi
1878	eval ac_res=\$$3	1811	eval ac_res=\$$3
1879	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5	1812	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1880	$as_echo "$ac_res" >&6; }	1813	printf "%s\n" "$ac_res" >&6; }
1881	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}	1814	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1882		1815
1883	} # ac_fn_cxx_check_header_compile	1816	} # ac_fn_cxx_check_header_compile
1884		1817
1885	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES	1818	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
1886	# ---------------------------------------------	1819	# ---------------------------------------------
1887	# Tests whether TYPE exists after having included INCLUDES, setting cache	1820	# Tests whether TYPE exists after having included INCLUDES, setting cache
1888	# variable VAR accordingly.	1821	# variable VAR accordingly.
1889	ac_fn_cxx_check_type ()	1822	ac_fn_cxx_check_type ()
1890	{	1823	{
1891	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack	1824	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1892	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5	1825	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1893	$as_echo_n "checking for $2... " >&6; }	1826	printf %s "checking for $2... " >&6; }
1894	if eval "test \"\${$3+set}\"" = set; then :	1827	if eval test \${$3+y}
1895	$as_echo_n "(cached) " >&6	1828	then :
1896	else	1829	printf %s "(cached) " >&6
		1830	else $as_nop
1897	eval "$3=no"	1831	eval "$3=no"
1898	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	1832	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1899	/* end confdefs.h. */	1833	/* end confdefs.h. */
1900	$4	1834	$4
1901	int	1835	int
1902	main ()	1836	main (void)
1903	{	1837	{
1904	if (sizeof ($2))	1838	if (sizeof ($2))
1905	return 0;	1839	return 0;
1906	;	1840	;
1907	return 0;	1841	return 0;
1908	}	1842	}
1909	_ACEOF	1843	_ACEOF
1910	if ac_fn_cxx_try_compile "$LINENO"; then :	1844	if ac_fn_cxx_try_compile "$LINENO"
		1845	then :
1911	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	1846	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1912	/* end confdefs.h. */	1847	/* end confdefs.h. */
1913	$4	1848	$4
1914	int	1849	int
1915	main ()	1850	main (void)
1916	{	1851	{
1917	if (sizeof (($2)))	1852	if (sizeof (($2)))
1918	return 0;	1853	return 0;
1919	;	1854	;
1920	return 0;	1855	return 0;
1921	}	1856	}
1922	_ACEOF	1857	_ACEOF
1923	if ac_fn_cxx_try_compile "$LINENO"; then :	1858	if ac_fn_cxx_try_compile "$LINENO"
		1859	then :
1924		1860
1925	else	1861	else $as_nop
1926	eval "$3=yes"	1862	eval "$3=yes"
1927	fi	1863	fi
1928	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	1864	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
1929	fi	1865	fi
1930	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	1866	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
1931	fi	1867	fi
1932	eval ac_res=\$$3	1868	eval ac_res=\$$3
1933	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5	1869	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1934	$as_echo "$ac_res" >&6; }	1870	printf "%s\n" "$ac_res" >&6; }
1935	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}	1871	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1936		1872
1937	} # ac_fn_cxx_check_type	1873	} # ac_fn_cxx_check_type
1938
1939	# ac_fn_c_try_run LINENO
1940	# ----------------------
1941	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1942	# that executables can be run.
1943	ac_fn_c_try_run ()
1944	{
1945	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1946	if { { ac_try="$ac_link"
1947	case "(($ac_try" in
1948	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1949	*) ac_try_echo=$ac_try;;
1950	esac
1951	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1952	$as_echo "$ac_try_echo"; } >&5
1953	(eval "$ac_link") 2>&5
1954	ac_status=$?
1955	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1956	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1957	{ { case "(($ac_try" in
1958	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1959	*) ac_try_echo=$ac_try;;
1960	esac
1961	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1962	$as_echo "$ac_try_echo"; } >&5
1963	(eval "$ac_try") 2>&5
1964	ac_status=$?
1965	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1966	test $ac_status = 0; }; }; then :
1967	ac_retval=0
1968	else
1969	$as_echo "$as_me: program exited with status $ac_status" >&5
1970	$as_echo "$as_me: failed program was:" >&5
1971	sed 's/^/\| /' conftest.$ac_ext >&5
1972
1973	ac_retval=$ac_status
1974	fi
1975	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1976	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1977	as_fn_set_status $ac_retval
1978
1979	} # ac_fn_c_try_run
1980		1874
1981	# ac_fn_c_check_func LINENO FUNC VAR	1875	# ac_fn_c_check_func LINENO FUNC VAR
1982	# ----------------------------------	1876	# ----------------------------------
1983	# Tests whether FUNC exists, setting the cache variable VAR accordingly	1877	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1984	ac_fn_c_check_func ()	1878	ac_fn_c_check_func ()
1985	{	1879	{
1986	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack	1880	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1987	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5	1881	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1988	$as_echo_n "checking for $2... " >&6; }	1882	printf %s "checking for $2... " >&6; }
1989	if eval "test \"\${$3+set}\"" = set; then :	1883	if eval test \${$3+y}
1990	$as_echo_n "(cached) " >&6	1884	then :
1991	else	1885	printf %s "(cached) " >&6
		1886	else $as_nop
1992	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	1887	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1993	/* end confdefs.h. */	1888	/* end confdefs.h. */
1994	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.	1889	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1995	For example, HP-UX 11i <limits.h> declares gettimeofday. */	1890	For example, HP-UX 11i <limits.h> declares gettimeofday. */
1996	#define $2 innocuous_$2	1891	#define $2 innocuous_$2
1997		1892
1998	/* System header to define __stub macros and hopefully few prototypes,	1893	/* System header to define __stub macros and hopefully few prototypes,
1999	which can conflict with char $2 (); below.	1894	which can conflict with char $2 (); below. */
2000	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2001	<limits.h> exists even on freestanding compilers. */
2002		1895
2003	#ifdef __STDC__
2004	# include <limits.h>	1896	#include <limits.h>
2005	#else
2006	# include <assert.h>
2007	#endif
2008
2009	#undef $2	1897	#undef $2
2010		1898
2011	/* Override any GCC internal prototype to avoid an error.	1899	/* Override any GCC internal prototype to avoid an error.
2012	Use char because int might match the return type of a GCC	1900	Use char because int might match the return type of a GCC
2013	builtin and then its argument prototype would still apply. */	1901	builtin and then its argument prototype would still apply. */
…		…
2021	#if defined __stub_$2 \|\| defined __stub___$2	1909	#if defined __stub_$2 \|\| defined __stub___$2
2022	choke me	1910	choke me
2023	#endif	1911	#endif
2024		1912
2025	int	1913	int
2026	main ()	1914	main (void)
2027	{	1915	{
2028	return $2 ();	1916	return $2 ();
2029	;	1917	;
2030	return 0;	1918	return 0;
2031	}	1919	}
2032	_ACEOF	1920	_ACEOF
2033	if ac_fn_c_try_link "$LINENO"; then :	1921	if ac_fn_c_try_link "$LINENO"
		1922	then :
2034	eval "$3=yes"	1923	eval "$3=yes"
2035	else	1924	else $as_nop
2036	eval "$3=no"	1925	eval "$3=no"
2037	fi	1926	fi
2038	rm -f core conftest.err conftest.$ac_objext \	1927	rm -f core conftest.err conftest.$ac_objext conftest.beam \
2039	conftest$ac_exeext conftest.$ac_ext	1928	conftest$ac_exeext conftest.$ac_ext
2040	fi	1929	fi
2041	eval ac_res=\$$3	1930	eval ac_res=\$$3
2042	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5	1931	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2043	$as_echo "$ac_res" >&6; }	1932	printf "%s\n" "$ac_res" >&6; }
2044	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}	1933	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2045		1934
2046	} # ac_fn_c_check_func	1935	} # ac_fn_c_check_func
2047		1936
2048	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES	1937	# ac_fn_c_try_run LINENO
2049	# -------------------------------------------------------	1938	# ----------------------
2050	# Tests whether HEADER exists, giving a warning if it cannot be compiled using	1939	# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
2051	# the include files in INCLUDES and setting the cache variable VAR	1940	# executables can be run.
2052	# accordingly.	1941	ac_fn_c_try_run ()
2053	ac_fn_c_check_header_mongrel ()
2054	{	1942	{
2055	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack	1943	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2056	if eval "test \"\${$3+set}\"" = set; then :	1944	if { { ac_try="$ac_link"
		1945	case "(($ac_try" in
		1946	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1947	*) ac_try_echo=$ac_try;;
		1948	esac
		1949	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1950	printf "%s\n" "$ac_try_echo"; } >&5
		1951	(eval "$ac_link") 2>&5
		1952	ac_status=$?
		1953	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1954	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1955	{ { case "(($ac_try" in
		1956	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1957	*) ac_try_echo=$ac_try;;
		1958	esac
		1959	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1960	printf "%s\n" "$ac_try_echo"; } >&5
		1961	(eval "$ac_try") 2>&5
		1962	ac_status=$?
		1963	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1964	test $ac_status = 0; }; }
		1965	then :
		1966	ac_retval=0
		1967	else $as_nop
		1968	printf "%s\n" "$as_me: program exited with status $ac_status" >&5
		1969	printf "%s\n" "$as_me: failed program was:" >&5
		1970	sed 's/^/\| /' conftest.$ac_ext >&5
		1971
		1972	ac_retval=$ac_status
		1973	fi
		1974	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1975	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1976	as_fn_set_status $ac_retval
		1977
		1978	} # ac_fn_c_try_run
		1979
		1980	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
		1981	# -------------------------------------------------------
		1982	# Tests whether HEADER exists and can be compiled using the include files in
		1983	# INCLUDES, setting the cache variable VAR accordingly.
		1984	ac_fn_c_check_header_compile ()
		1985	{
		1986	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2057	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5	1987	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2058	$as_echo_n "checking for $2... " >&6; }	1988	printf %s "checking for $2... " >&6; }
2059	if eval "test \"\${$3+set}\"" = set; then :	1989	if eval test \${$3+y}
2060	$as_echo_n "(cached) " >&6	1990	then :
2061	fi	1991	printf %s "(cached) " >&6
2062	eval ac_res=\$$3	1992	else $as_nop
2063	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2064	$as_echo "$ac_res" >&6; }
2065	else
2066	# Is the header compilable?
2067	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2068	$as_echo_n "checking $2 usability... " >&6; }
2069	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	1993	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2070	/* end confdefs.h. */	1994	/* end confdefs.h. */
2071	$4	1995	$4
2072	#include <$2>	1996	#include <$2>
2073	_ACEOF	1997	_ACEOF
2074	if ac_fn_c_try_compile "$LINENO"; then :	1998	if ac_fn_c_try_compile "$LINENO"
2075	ac_header_compiler=yes	1999	then :
2076	else	2000	eval "$3=yes"
2077	ac_header_compiler=no	2001	else $as_nop
		2002	eval "$3=no"
2078	fi	2003	fi
2079	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	2004	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2080	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5	2005	fi
2081	$as_echo "$ac_header_compiler" >&6; }	2006	eval ac_res=\$$3
		2007	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2008	printf "%s\n" "$ac_res" >&6; }
		2009	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2082		2010
2083	# Is the header present?	2011	} # ac_fn_c_check_header_compile
2084	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5	2012
2085	$as_echo_n "checking $2 presence... " >&6; }	2013	# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
		2014	# -------------------------------------------
		2015	# Tests whether TYPE exists after having included INCLUDES, setting cache
		2016	# variable VAR accordingly.
		2017	ac_fn_c_check_type ()
		2018	{
		2019	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2020	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2021	printf %s "checking for $2... " >&6; }
		2022	if eval test \${$3+y}
		2023	then :
		2024	printf %s "(cached) " >&6
		2025	else $as_nop
		2026	eval "$3=no"
2086	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	2027	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2087	/* end confdefs.h. */	2028	/* end confdefs.h. */
2088	#include <$2>	2029	$4
		2030	int
		2031	main (void)
		2032	{
		2033	if (sizeof ($2))
		2034	return 0;
		2035	;
		2036	return 0;
		2037	}
2089	_ACEOF	2038	_ACEOF
2090	if ac_fn_c_try_cpp "$LINENO"; then :	2039	if ac_fn_c_try_compile "$LINENO"
2091	ac_header_preproc=yes	2040	then :
2092	else	2041	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2093	ac_header_preproc=no	2042	/* end confdefs.h. */
		2043	$4
		2044	int
		2045	main (void)
		2046	{
		2047	if (sizeof (($2)))
		2048	return 0;
		2049	;
		2050	return 0;
		2051	}
		2052	_ACEOF
		2053	if ac_fn_c_try_compile "$LINENO"
		2054	then :
		2055
		2056	else $as_nop
		2057	eval "$3=yes"
2094	fi	2058	fi
2095	rm -f conftest.err conftest.i conftest.$ac_ext	2059	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2096	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5	2060	fi
2097	$as_echo "$ac_header_preproc" >&6; }	2061	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2098
2099	# So? What about this header?
2100	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
2101	yes:no: )
2102	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2103	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2104	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2105	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2106	;;
2107	no:yes:* )
2108	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2109	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2110	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
2111	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
2112	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2113	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2114	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
2115	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
2116	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2117	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2118	;;
2119	esac
2120	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2121	$as_echo_n "checking for $2... " >&6; }
2122	if eval "test \"\${$3+set}\"" = set; then :
2123	$as_echo_n "(cached) " >&6
2124	else
2125	eval "$3=\$ac_header_compiler"
2126	fi	2062	fi
2127	eval ac_res=\$$3	2063	eval ac_res=\$$3
2128	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5	2064	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2129	$as_echo "$ac_res" >&6; }	2065	printf "%s\n" "$ac_res" >&6; }
2130	fi	2066	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2131	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2132		2067
2133	} # ac_fn_c_check_header_mongrel	2068	} # ac_fn_c_check_type
2134		2069
2135	# ac_fn_cxx_try_link LINENO	2070	# ac_fn_cxx_try_link LINENO
2136	# -------------------------	2071	# -------------------------
2137	# Try to link conftest.$ac_ext, and return whether this succeeded.	2072	# Try to link conftest.$ac_ext, and return whether this succeeded.
2138	ac_fn_cxx_try_link ()	2073	ac_fn_cxx_try_link ()
2139	{	2074	{
2140	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack	2075	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2141	rm -f conftest.$ac_objext conftest$ac_exeext	2076	rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
2142	if { { ac_try="$ac_link"	2077	if { { ac_try="$ac_link"
2143	case "(($ac_try" in	2078	case "(($ac_try" in
2144	\" \| \` \| \\) ac_try_echo=\$ac_try;;	2079	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2145	*) ac_try_echo=$ac_try;;	2080	*) ac_try_echo=$ac_try;;
2146	esac	2081	esac
2147	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""	2082	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2148	$as_echo "$ac_try_echo"; } >&5	2083	printf "%s\n" "$ac_try_echo"; } >&5
2149	(eval "$ac_link") 2>conftest.err	2084	(eval "$ac_link") 2>conftest.err
2150	ac_status=$?	2085	ac_status=$?
2151	if test -s conftest.err; then	2086	if test -s conftest.err; then
2152	grep -v '^ *+' conftest.err >conftest.er1	2087	grep -v '^ *+' conftest.err >conftest.er1
2153	cat conftest.er1 >&5	2088	cat conftest.er1 >&5
2154	mv -f conftest.er1 conftest.err	2089	mv -f conftest.er1 conftest.err
2155	fi	2090	fi
2156	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5	2091	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2157	test $ac_status = 0; } && {	2092	test $ac_status = 0; } && {
2158	test -z "$ac_cxx_werror_flag" \|\|	2093	test -z "$ac_cxx_werror_flag" \|\|
2159	test ! -s conftest.err	2094	test ! -s conftest.err
2160	} && test -s conftest$ac_exeext && {	2095	} && test -s conftest$ac_exeext && {
2161	test "$cross_compiling" = yes \|\|	2096	test "$cross_compiling" = yes \|\|
2162	$as_test_x conftest$ac_exeext	2097	test -x conftest$ac_exeext
2163	}; then :	2098	}
		2099	then :
2164	ac_retval=0	2100	ac_retval=0
2165	else	2101	else $as_nop
2166	$as_echo "$as_me: failed program was:" >&5	2102	printf "%s\n" "$as_me: failed program was:" >&5
2167	sed 's/^/\| /' conftest.$ac_ext >&5	2103	sed 's/^/\| /' conftest.$ac_ext >&5
2168		2104
2169	ac_retval=1	2105	ac_retval=1
2170	fi	2106	fi
2171	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information	2107	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2172	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would	2108	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2173	# interfere with the next link command; also delete a directory that is	2109	# interfere with the next link command; also delete a directory that is
2174	# left behind by Apple's compiler. We do this before executing the actions.	2110	# left behind by Apple's compiler. We do this before executing the actions.
2175	rm -rf conftest.dSYM conftest_ipa8_conftest.oo	2111	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2176	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}	2112	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2177	as_fn_set_status $ac_retval	2113	as_fn_set_status $ac_retval
2178		2114
2179	} # ac_fn_cxx_try_link	2115	} # ac_fn_cxx_try_link
		2116	ac_configure_args_raw=
		2117	for ac_arg
		2118	do
		2119	case $ac_arg in
		2120	\')
		2121	ac_arg=`printf "%s\n" "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		2122	esac
		2123	as_fn_append ac_configure_args_raw " '$ac_arg'"
		2124	done
2180		2125
2181	# ac_fn_cxx_check_func LINENO FUNC VAR	2126	case $ac_configure_args_raw in
2182	# ------------------------------------	2127	$as_nl)
2183	# Tests whether FUNC exists, setting the cache variable VAR accordingly	2128	ac_safe_unquote= ;;
2184	ac_fn_cxx_check_func ()	2129	*)
2185	{	2130	ac_unsafe_z='\|&;<>()$`\\"*?[ '' ' # This string ends in space, tab.
2186	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack	2131	ac_unsafe_a="$ac_unsafe_z#~"
2187	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5	2132	ac_safe_unquote="s/ '\$[^$ac_unsafe_a][^$ac_unsafe_z]*\$'/ \\1/g"
2188	$as_echo_n "checking for $2... " >&6; }	2133	ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" \| sed "$ac_safe_unquote"`;;
2189	if eval "test \"\${$3+set}\"" = set; then :	2134	esac
2190	$as_echo_n "(cached) " >&6
2191	else
2192	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2193	/* end confdefs.h. */
2194	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2195	For example, HP-UX 11i <limits.h> declares gettimeofday. */
2196	#define $2 innocuous_$2
2197		2135
2198	/* System header to define __stub macros and hopefully few prototypes,
2199	which can conflict with char $2 (); below.
2200	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2201	<limits.h> exists even on freestanding compilers. */
2202
2203	#ifdef __STDC__
2204	# include <limits.h>
2205	#else
2206	# include <assert.h>
2207	#endif
2208
2209	#undef $2
2210
2211	/* Override any GCC internal prototype to avoid an error.
2212	Use char because int might match the return type of a GCC
2213	builtin and then its argument prototype would still apply. */
2214	#ifdef __cplusplus
2215	extern "C"
2216	#endif
2217	char $2 ();
2218	/* The GNU C library defines this for functions which it implements
2219	to always fail with ENOSYS. Some functions are actually named
2220	something starting with __ and the normal name is an alias. */
2221	#if defined __stub_$2 \|\| defined __stub___$2
2222	choke me
2223	#endif
2224
2225	int
2226	main ()
2227	{
2228	return $2 ();
2229	;
2230	return 0;
2231	}
2232	_ACEOF
2233	if ac_fn_cxx_try_link "$LINENO"; then :
2234	eval "$3=yes"
2235	else
2236	eval "$3=no"
2237	fi
2238	rm -f core conftest.err conftest.$ac_objext \
2239	conftest$ac_exeext conftest.$ac_ext
2240	fi
2241	eval ac_res=\$$3
2242	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2243	$as_echo "$ac_res" >&6; }
2244	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2245
2246	} # ac_fn_cxx_check_func
2247	cat >config.log <<_ACEOF	2136	cat >config.log <<_ACEOF
2248	This file contains any messages produced by compilers while	2137	This file contains any messages produced by compilers while
2249	running configure, to aid debugging if configure makes a mistake.	2138	running configure, to aid debugging if configure makes a mistake.
2250		2139
2251	It was created by $as_me, which was	2140	It was created by gvpe $as_me 3.1, which was
2252	generated by GNU Autoconf 2.67. Invocation command line was	2141	generated by GNU Autoconf 2.71. Invocation command line was
2253		2142
2254	$ $0 $@	2143	$ $0$ac_configure_args_raw
2255		2144
2256	_ACEOF	2145	_ACEOF
2257	exec 5>>config.log	2146	exec 5>>config.log
2258	{	2147	{
2259	cat <<_ASUNAME	2148	cat <<_ASUNAME
…		…
2282		2171
2283	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2172	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2284	for as_dir in $PATH	2173	for as_dir in $PATH
2285	do	2174	do
2286	IFS=$as_save_IFS	2175	IFS=$as_save_IFS
2287	test -z "$as_dir" && as_dir=.	2176	case $as_dir in #(((
2288	$as_echo "PATH: $as_dir"	2177	'') as_dir=./ ;;
		2178	*/) ;;
		2179	*) as_dir=$as_dir/ ;;
		2180	esac
		2181	printf "%s\n" "PATH: $as_dir"
2289	done	2182	done
2290	IFS=$as_save_IFS	2183	IFS=$as_save_IFS
2291		2184
2292	} >&5	2185	} >&5
2293		2186
…		…
2318	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;	2211	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
2319	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	2212	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
2320	\| -silent \| --silent \| --silen \| --sile \| --sil)	2213	\| -silent \| --silent \| --silen \| --sile \| --sil)
2321	continue ;;	2214	continue ;;
2322	\')	2215	\')
2323	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;	2216	ac_arg=`printf "%s\n" "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
2324	esac	2217	esac
2325	case $ac_pass in	2218	case $ac_pass in
2326	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;	2219	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2327	2)	2220	2)
2328	as_fn_append ac_configure_args1 " '$ac_arg'"	2221	as_fn_append ac_configure_args1 " '$ac_arg'"
…		…
2353	# config.log. We remove comments because anyway the quotes in there	2246	# config.log. We remove comments because anyway the quotes in there
2354	# would cause problems or look ugly.	2247	# would cause problems or look ugly.
2355	# WARNING: Use '\'' to represent an apostrophe within the trap.	2248	# WARNING: Use '\'' to represent an apostrophe within the trap.
2356	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.	2249	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2357	trap 'exit_status=$?	2250	trap 'exit_status=$?
		2251	# Sanitize IFS.
		2252	IFS=" "" $as_nl"
2358	# Save into config.log some information that might help in debugging.	2253	# Save into config.log some information that might help in debugging.
2359	{	2254	{
2360	echo	2255	echo
2361		2256
2362	$as_echo "## ---------------- ##	2257	printf "%s\n" "## ---------------- ##
2363	## Cache variables. ##	2258	## Cache variables. ##
2364	## ---------------- ##"	2259	## ---------------- ##"
2365	echo	2260	echo
2366	# The following way of writing the cache mishandles newlines in values,	2261	# The following way of writing the cache mishandles newlines in values,
2367	(	2262	(
2368	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do	2263	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
2369	eval ac_val=\$$ac_var	2264	eval ac_val=\$$ac_var
2370	case $ac_val in #(	2265	case $ac_val in #(
2371	${as_nl})	2266	${as_nl})
2372	case $ac_var in #(	2267	case $ac_var in #(
2373	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5	2268	_cv_) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2374	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;	2269	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2375	esac	2270	esac
2376	case $ac_var in #(	2271	case $ac_var in #(
2377	_ \| IFS \| as_nl) ;; #(	2272	_ \| IFS \| as_nl) ;; #(
2378	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(	2273	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
2379	*) { eval $ac_var=; unset $ac_var;} ;;	2274	*) { eval $ac_var=; unset $ac_var;} ;;
…		…
2393	esac \|	2288	esac \|
2394	sort	2289	sort
2395	)	2290	)
2396	echo	2291	echo
2397		2292
2398	$as_echo "## ----------------- ##	2293	printf "%s\n" "## ----------------- ##
2399	## Output variables. ##	2294	## Output variables. ##
2400	## ----------------- ##"	2295	## ----------------- ##"
2401	echo	2296	echo
2402	for ac_var in $ac_subst_vars	2297	for ac_var in $ac_subst_vars
2403	do	2298	do
2404	eval ac_val=\$$ac_var	2299	eval ac_val=\$$ac_var
2405	case $ac_val in	2300	case $ac_val in
2406	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2301	\'\'') ac_val=`printf "%s\n" "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2407	esac	2302	esac
2408	$as_echo "$ac_var='\''$ac_val'\''"	2303	printf "%s\n" "$ac_var='\''$ac_val'\''"
2409	done \| sort	2304	done \| sort
2410	echo	2305	echo
2411		2306
2412	if test -n "$ac_subst_files"; then	2307	if test -n "$ac_subst_files"; then
2413	$as_echo "## ------------------- ##	2308	printf "%s\n" "## ------------------- ##
2414	## File substitutions. ##	2309	## File substitutions. ##
2415	## ------------------- ##"	2310	## ------------------- ##"
2416	echo	2311	echo
2417	for ac_var in $ac_subst_files	2312	for ac_var in $ac_subst_files
2418	do	2313	do
2419	eval ac_val=\$$ac_var	2314	eval ac_val=\$$ac_var
2420	case $ac_val in	2315	case $ac_val in
2421	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2316	\'\'') ac_val=`printf "%s\n" "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2422	esac	2317	esac
2423	$as_echo "$ac_var='\''$ac_val'\''"	2318	printf "%s\n" "$ac_var='\''$ac_val'\''"
2424	done \| sort	2319	done \| sort
2425	echo	2320	echo
2426	fi	2321	fi
2427		2322
2428	if test -s confdefs.h; then	2323	if test -s confdefs.h; then
2429	$as_echo "## ----------- ##	2324	printf "%s\n" "## ----------- ##
2430	## confdefs.h. ##	2325	## confdefs.h. ##
2431	## ----------- ##"	2326	## ----------- ##"
2432	echo	2327	echo
2433	cat confdefs.h	2328	cat confdefs.h
2434	echo	2329	echo
2435	fi	2330	fi
2436	test "$ac_signal" != 0 &&	2331	test "$ac_signal" != 0 &&
2437	$as_echo "$as_me: caught signal $ac_signal"	2332	printf "%s\n" "$as_me: caught signal $ac_signal"
2438	$as_echo "$as_me: exit $exit_status"	2333	printf "%s\n" "$as_me: exit $exit_status"
2439	} >&5	2334	} >&5
2440	rm -f core .core core.conftest. &&	2335	rm -f core .core core.conftest. &&
2441	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&	2336	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2442	exit $exit_status	2337	exit $exit_status
2443	' 0	2338	' 0
…		…
2447	ac_signal=0	2342	ac_signal=0
2448		2343
2449	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2344	# confdefs.h avoids OS command line length limits that DEFS can exceed.
2450	rm -f -r conftest* confdefs.h	2345	rm -f -r conftest* confdefs.h
2451		2346
2452	$as_echo "/* confdefs.h */" > confdefs.h	2347	printf "%s\n" "/* confdefs.h */" > confdefs.h
2453		2348
2454	# Predefined preprocessor variables.	2349	# Predefined preprocessor variables.
2455		2350
2456	cat >>confdefs.h <<_ACEOF	2351	printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
2457	#define PACKAGE_NAME "$PACKAGE_NAME"
2458	_ACEOF
2459		2352
2460	cat >>confdefs.h <<_ACEOF	2353	printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
2461	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2462	_ACEOF
2463		2354
2464	cat >>confdefs.h <<_ACEOF	2355	printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
2465	#define PACKAGE_VERSION "$PACKAGE_VERSION"
2466	_ACEOF
2467		2356
2468	cat >>confdefs.h <<_ACEOF	2357	printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
2469	#define PACKAGE_STRING "$PACKAGE_STRING"
2470	_ACEOF
2471		2358
2472	cat >>confdefs.h <<_ACEOF	2359	printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
2473	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2474	_ACEOF
2475		2360
2476	cat >>confdefs.h <<_ACEOF	2361	printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
2477	#define PACKAGE_URL "$PACKAGE_URL"
2478	_ACEOF
2479		2362
2480		2363
2481	# Let the site file select an alternate cache file if it wants to.	2364	# Let the site file select an alternate cache file if it wants to.
2482	# Prefer an explicitly selected file to automatically selected ones.	2365	# Prefer an explicitly selected file to automatically selected ones.
2483	ac_site_file1=NONE
2484	ac_site_file2=NONE
2485	if test -n "$CONFIG_SITE"; then	2366	if test -n "$CONFIG_SITE"; then
2486	# We do not want a PATH search for config.site.
2487	case $CONFIG_SITE in #((
2488	-*) ac_site_file1=./$CONFIG_SITE;;
2489	/) ac_site_file1=$CONFIG_SITE;;	2367	ac_site_files="$CONFIG_SITE"
2490	*) ac_site_file1=./$CONFIG_SITE;;
2491	esac
2492	elif test "x$prefix" != xNONE; then	2368	elif test "x$prefix" != xNONE; then
2493	ac_site_file1=$prefix/share/config.site	2369	ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
2494	ac_site_file2=$prefix/etc/config.site
2495	else	2370	else
2496	ac_site_file1=$ac_default_prefix/share/config.site	2371	ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
2497	ac_site_file2=$ac_default_prefix/etc/config.site
2498	fi	2372	fi
		2373
2499	for ac_site_file in "$ac_site_file1" "$ac_site_file2"	2374	for ac_site_file in $ac_site_files
2500	do	2375	do
2501	test "x$ac_site_file" = xNONE && continue	2376	case $ac_site_file in #(
		2377	/) :
		2378	;; #(
		2379	*) :
		2380	ac_site_file=./$ac_site_file ;;
		2381	esac
2502	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then	2382	if test -f "$ac_site_file" && test -r "$ac_site_file"; then
2503	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5	2383	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2504	$as_echo "$as_me: loading site script $ac_site_file" >&6;}	2384	printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
2505	sed 's/^/\| /' "$ac_site_file" >&5	2385	sed 's/^/\| /' "$ac_site_file" >&5
2506	. "$ac_site_file" \	2386	. "$ac_site_file" \
2507	\|\| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5	2387	\|\| { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2508	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}	2388	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2509	as_fn_error $? "failed to load site script $ac_site_file	2389	as_fn_error $? "failed to load site script $ac_site_file
2510	See \`config.log' for more details" "$LINENO" 5 ; }	2390	See \`config.log' for more details" "$LINENO" 5; }
2511	fi	2391	fi
2512	done	2392	done
2513		2393
2514	if test -r "$cache_file"; then	2394	if test -r "$cache_file"; then
2515	# Some versions of bash will fail to source /dev/null (special files	2395	# Some versions of bash will fail to source /dev/null (special files
2516	# actually), so we avoid doing that. DJGPP emulates it as a regular file.	2396	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
2517	if test /dev/null != "$cache_file" && test -f "$cache_file"; then	2397	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2518	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5	2398	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2519	$as_echo "$as_me: loading cache $cache_file" >&6;}	2399	printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
2520	case $cache_file in	2400	case $cache_file in
2521	[\\/]* \| ?:[\\/]* ) . "$cache_file";;	2401	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
2522	*) . "./$cache_file";;	2402	*) . "./$cache_file";;
2523	esac	2403	esac
2524	fi	2404	fi
2525	else	2405	else
2526	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5	2406	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2527	$as_echo "$as_me: creating cache $cache_file" >&6;}	2407	printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
2528	>$cache_file	2408	>$cache_file
		2409	fi
		2410
		2411	# Test code for whether the C compiler supports C89 (global declarations)
		2412	ac_c_conftest_c89_globals='
		2413	/* Does the compiler advertise C89 conformance?
		2414	Do not test the value of __STDC__, because some compilers set it to 0
		2415	while being otherwise adequately conformant. */
		2416	#if !defined __STDC__
		2417	# error "Compiler does not advertise C89 conformance"
		2418	#endif
		2419
		2420	#include <stddef.h>
		2421	#include <stdarg.h>
		2422	struct stat;
		2423	/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */
		2424	struct buf { int x; };
		2425	struct buf * (rcsopen) (struct buf , struct stat *, int);
		2426	static char *e (p, i)
		2427	char **p;
		2428	int i;
		2429	{
		2430	return p[i];
		2431	}
		2432	static char f (char (g) (char , int), char *p, ...)
		2433	{
		2434	char *s;
		2435	va_list v;
		2436	va_start (v,p);
		2437	s = g (p, va_arg (v,int));
		2438	va_end (v);
		2439	return s;
		2440	}
		2441
		2442	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
		2443	function prototypes and stuff, but not \xHH hex character constants.
		2444	These do not provoke an error unfortunately, instead are silently treated
		2445	as an "x". The following induces an error, until -std is added to get
		2446	proper ANSI mode. Curiously \x00 != x always comes out true, for an
		2447	array size at least. It is necessary to write \x00 == 0 to get something
		2448	that is true only with -std. */
		2449	int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
		2450
		2451	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		2452	inside strings and character constants. */
		2453	#define FOO(x) '\''x'\''
		2454	int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
		2455
		2456	int test (int i, double x);
		2457	struct s1 {int (*f) (int a);};
		2458	struct s2 {int (*f) (double a);};
		2459	int pairnames (int, char *, int ()(struct buf , struct stat *, int),
		2460	int, int);'
		2461
		2462	# Test code for whether the C compiler supports C89 (body of main).
		2463	ac_c_conftest_c89_main='
		2464	ok \|= (argc == 0 \|\| f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1]);
		2465	'
		2466
		2467	# Test code for whether the C compiler supports C99 (global declarations)
		2468	ac_c_conftest_c99_globals='
		2469	// Does the compiler advertise C99 conformance?
		2470	#if !defined __STDC_VERSION__ \|\| __STDC_VERSION__ < 199901L
		2471	# error "Compiler does not advertise C99 conformance"
		2472	#endif
		2473
		2474	#include <stdbool.h>
		2475	extern int puts (const char *);
		2476	extern int printf (const char *, ...);
		2477	extern int dprintf (int, const char *, ...);
		2478	extern void *malloc (size_t);
		2479
		2480	// Check varargs macros. These examples are taken from C99 6.10.3.5.
		2481	// dprintf is used instead of fprintf to avoid needing to declare
		2482	// FILE and stderr.
		2483	#define debug(...) dprintf (2, __VA_ARGS__)
		2484	#define showlist(...) puts (#__VA_ARGS__)
		2485	#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
		2486	static void
		2487	test_varargs_macros (void)
		2488	{
		2489	int x = 1234;
		2490	int y = 5678;
		2491	debug ("Flag");
		2492	debug ("X = %d\n", x);
		2493	showlist (The first, second, and third items.);
		2494	report (x>y, "x is %d but y is %d", x, y);
		2495	}
		2496
		2497	// Check long long types.
		2498	#define BIG64 18446744073709551615ull
		2499	#define BIG32 4294967295ul
		2500	#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
		2501	#if !BIG_OK
		2502	#error "your preprocessor is broken"
		2503	#endif
		2504	#if BIG_OK
		2505	#else
		2506	#error "your preprocessor is broken"
		2507	#endif
		2508	static long long int bignum = -9223372036854775807LL;
		2509	static unsigned long long int ubignum = BIG64;
		2510
		2511	struct incomplete_array
		2512	{
		2513	int datasize;
		2514	double data[];
		2515	};
		2516
		2517	struct named_init {
		2518	int number;
		2519	const wchar_t *name;
		2520	double average;
		2521	};
		2522
		2523	typedef const char *ccp;
		2524
		2525	static inline int
		2526	test_restrict (ccp restrict text)
		2527	{
		2528	// See if C++-style comments work.
		2529	// Iterate through items via the restricted pointer.
		2530	// Also check for declarations in for loops.
		2531	for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
		2532	continue;
		2533	return 0;
		2534	}
		2535
		2536	// Check varargs and va_copy.
		2537	static bool
		2538	test_varargs (const char *format, ...)
		2539	{
		2540	va_list args;
		2541	va_start (args, format);
		2542	va_list args_copy;
		2543	va_copy (args_copy, args);
		2544
		2545	const char *str = "";
		2546	int number = 0;
		2547	float fnumber = 0;
		2548
		2549	while (*format)
		2550	{
		2551	switch (*format++)
		2552	{
		2553	case '\''s'\'': // string
		2554	str = va_arg (args_copy, const char *);
		2555	break;
		2556	case '\''d'\'': // int
		2557	number = va_arg (args_copy, int);
		2558	break;
		2559	case '\''f'\'': // float
		2560	fnumber = va_arg (args_copy, double);
		2561	break;
		2562	default:
		2563	break;
		2564	}
		2565	}
		2566	va_end (args_copy);
		2567	va_end (args);
		2568
		2569	return *str && number && fnumber;
		2570	}
		2571	'
		2572
		2573	# Test code for whether the C compiler supports C99 (body of main).
		2574	ac_c_conftest_c99_main='
		2575	// Check bool.
		2576	_Bool success = false;
		2577	success \|= (argc != 0);
		2578
		2579	// Check restrict.
		2580	if (test_restrict ("String literal") == 0)
		2581	success = true;
		2582	char *restrict newvar = "Another string";
		2583
		2584	// Check varargs.
		2585	success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
		2586	test_varargs_macros ();
		2587
		2588	// Check flexible array members.
		2589	struct incomplete_array *ia =
		2590	malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
		2591	ia->datasize = 10;
		2592	for (int i = 0; i < ia->datasize; ++i)
		2593	ia->data[i] = i * 1.234;
		2594
		2595	// Check named initializers.
		2596	struct named_init ni = {
		2597	.number = 34,
		2598	.name = L"Test wide string",
		2599	.average = 543.34343,
		2600	};
		2601
		2602	ni.number = 58;
		2603
		2604	int dynamic_array[ni.number];
		2605	dynamic_array[0] = argv[0][0];
		2606	dynamic_array[ni.number - 1] = 543;
		2607
		2608	// work around unused variable warnings
		2609	ok \|= (!success \|\| bignum == 0LL \|\| ubignum == 0uLL \|\| newvar[0] == '\''x'\''
		2610	\|\| dynamic_array[ni.number - 1] != 543);
		2611	'
		2612
		2613	# Test code for whether the C compiler supports C11 (global declarations)
		2614	ac_c_conftest_c11_globals='
		2615	// Does the compiler advertise C11 conformance?
		2616	#if !defined __STDC_VERSION__ \|\| __STDC_VERSION__ < 201112L
		2617	# error "Compiler does not advertise C11 conformance"
		2618	#endif
		2619
		2620	// Check _Alignas.
		2621	char _Alignas (double) aligned_as_double;
		2622	char _Alignas (0) no_special_alignment;
		2623	extern char aligned_as_int;
		2624	char _Alignas (0) _Alignas (int) aligned_as_int;
		2625
		2626	// Check _Alignof.
		2627	enum
		2628	{
		2629	int_alignment = _Alignof (int),
		2630	int_array_alignment = _Alignof (int[100]),
		2631	char_alignment = _Alignof (char)
		2632	};
		2633	_Static_assert (0 < -_Alignof (int), "_Alignof is signed");
		2634
		2635	// Check _Noreturn.
		2636	int _Noreturn does_not_return (void) { for (;;) continue; }
		2637
		2638	// Check _Static_assert.
		2639	struct test_static_assert
		2640	{
		2641	int x;
		2642	_Static_assert (sizeof (int) <= sizeof (long int),
		2643	"_Static_assert does not work in struct");
		2644	long int y;
		2645	};
		2646
		2647	// Check UTF-8 literals.
		2648	#define u8 syntax error!
		2649	char const utf8_literal[] = u8"happens to be ASCII" "another string";
		2650
		2651	// Check duplicate typedefs.
		2652	typedef long *long_ptr;
		2653	typedef long int *long_ptr;
		2654	typedef long_ptr long_ptr;
		2655
		2656	// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
		2657	struct anonymous
		2658	{
		2659	union {
		2660	struct { int i; int j; };
		2661	struct { int k; long int l; } w;
		2662	};
		2663	int m;
		2664	} v1;
		2665	'
		2666
		2667	# Test code for whether the C compiler supports C11 (body of main).
		2668	ac_c_conftest_c11_main='
		2669	_Static_assert ((offsetof (struct anonymous, i)
		2670	== offsetof (struct anonymous, w.k)),
		2671	"Anonymous union alignment botch");
		2672	v1.i = 2;
		2673	v1.w.k = 5;
		2674	ok \|= v1.i != 5;
		2675	'
		2676
		2677	# Test code for whether the C compiler supports C11 (complete).
		2678	ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
		2679	${ac_c_conftest_c99_globals}
		2680	${ac_c_conftest_c11_globals}
		2681
		2682	int
		2683	main (int argc, char **argv)
		2684	{
		2685	int ok = 0;
		2686	${ac_c_conftest_c89_main}
		2687	${ac_c_conftest_c99_main}
		2688	${ac_c_conftest_c11_main}
		2689	return ok;
		2690	}
		2691	"
		2692
		2693	# Test code for whether the C compiler supports C99 (complete).
		2694	ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
		2695	${ac_c_conftest_c99_globals}
		2696
		2697	int
		2698	main (int argc, char **argv)
		2699	{
		2700	int ok = 0;
		2701	${ac_c_conftest_c89_main}
		2702	${ac_c_conftest_c99_main}
		2703	return ok;
		2704	}
		2705	"
		2706
		2707	# Test code for whether the C compiler supports C89 (complete).
		2708	ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
		2709
		2710	int
		2711	main (int argc, char **argv)
		2712	{
		2713	int ok = 0;
		2714	${ac_c_conftest_c89_main}
		2715	return ok;
		2716	}
		2717	"
		2718
		2719	# Test code for whether the C++ compiler supports C++98 (global declarations)
		2720	ac_cxx_conftest_cxx98_globals='
		2721	// Does the compiler advertise C++98 conformance?
		2722	#if !defined __cplusplus \|\| __cplusplus < 199711L
		2723	# error "Compiler does not advertise C++98 conformance"
		2724	#endif
		2725
		2726	// These inclusions are to reject old compilers that
		2727	// lack the unsuffixed header files.
		2728	#include <cstdlib>
		2729	#include <exception>
		2730
		2731	// <cassert> and <cstring> are not freestanding headers in C++98.
		2732	extern void assert (int);
		2733	namespace std {
		2734	extern int strcmp (const char , const char );
		2735	}
		2736
		2737	// Namespaces, exceptions, and templates were all added after "C++ 2.0".
		2738	using std::exception;
		2739	using std::strcmp;
		2740
		2741	namespace {
		2742
		2743	void test_exception_syntax()
		2744	{
		2745	try {
		2746	throw "test";
		2747	} catch (const char *s) {
		2748	// Extra parentheses suppress a warning when building autoconf itself,
		2749	// due to lint rules shared with more typical C programs.
		2750	assert (!(strcmp) (s, "test"));
		2751	}
		2752	}
		2753
		2754	template <typename T> struct test_template
		2755	{
		2756	T const val;
		2757	explicit test_template(T t) : val(t) {}
		2758	template <typename U> T add(U u) { return static_cast<T>(u) + val; }
		2759	};
		2760
		2761	} // anonymous namespace
		2762	'
		2763
		2764	# Test code for whether the C++ compiler supports C++98 (body of main)
		2765	ac_cxx_conftest_cxx98_main='
		2766	assert (argc);
		2767	assert (! argv[0]);
		2768	{
		2769	test_exception_syntax ();
		2770	test_template<double> tt (2.0);
		2771	assert (tt.add (4) == 6.0);
		2772	assert (true && !false);
		2773	}
		2774	'
		2775
		2776	# Test code for whether the C++ compiler supports C++11 (global declarations)
		2777	ac_cxx_conftest_cxx11_globals='
		2778	// Does the compiler advertise C++ 2011 conformance?
		2779	#if !defined __cplusplus \|\| __cplusplus < 201103L
		2780	# error "Compiler does not advertise C++11 conformance"
		2781	#endif
		2782
		2783	namespace cxx11test
		2784	{
		2785	constexpr int get_val() { return 20; }
		2786
		2787	struct testinit
		2788	{
		2789	int i;
		2790	double d;
		2791	};
		2792
		2793	class delegate
		2794	{
		2795	public:
		2796	delegate(int n) : n(n) {}
		2797	delegate(): delegate(2354) {}
		2798
		2799	virtual int getval() { return this->n; };
		2800	protected:
		2801	int n;
		2802	};
		2803
		2804	class overridden : public delegate
		2805	{
		2806	public:
		2807	overridden(int n): delegate(n) {}
		2808	virtual int getval() override final { return this->n * 2; }
		2809	};
		2810
		2811	class nocopy
		2812	{
		2813	public:
		2814	nocopy(int i): i(i) {}
		2815	nocopy() = default;
		2816	nocopy(const nocopy&) = delete;
		2817	nocopy & operator=(const nocopy&) = delete;
		2818	private:
		2819	int i;
		2820	};
		2821
		2822	// for testing lambda expressions
		2823	template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
		2824	{
		2825	return f(v);
		2826	}
		2827
		2828	// for testing variadic templates and trailing return types
		2829	template <typename V> auto sum(V first) -> V
		2830	{
		2831	return first;
		2832	}
		2833	template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
		2834	{
		2835	return first + sum(rest...);
		2836	}
		2837	}
		2838	'
		2839
		2840	# Test code for whether the C++ compiler supports C++11 (body of main)
		2841	ac_cxx_conftest_cxx11_main='
		2842	{
		2843	// Test auto and decltype
		2844	auto a1 = 6538;
		2845	auto a2 = 48573953.4;
		2846	auto a3 = "String literal";
		2847
		2848	int total = 0;
		2849	for (auto i = a3; i; ++i) { total += i; }
		2850
		2851	decltype(a2) a4 = 34895.034;
		2852	}
		2853	{
		2854	// Test constexpr
		2855	short sa[cxx11test::get_val()] = { 0 };
		2856	}
		2857	{
		2858	// Test initializer lists
		2859	cxx11test::testinit il = { 4323, 435234.23544 };
		2860	}
		2861	{
		2862	// Test range-based for
		2863	int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
		2864	14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
		2865	for (auto &x : array) { x += 23; }
		2866	}
		2867	{
		2868	// Test lambda expressions
		2869	using cxx11test::eval;
		2870	assert (eval ([](int x) { return x*2; }, 21) == 42);
		2871	double d = 2.0;
		2872	assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
		2873	assert (d == 5.0);
		2874	assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
		2875	assert (d == 5.0);
		2876	}
		2877	{
		2878	// Test use of variadic templates
		2879	using cxx11test::sum;
		2880	auto a = sum(1);
		2881	auto b = sum(1, 2);
		2882	auto c = sum(1.0, 2.0, 3.0);
		2883	}
		2884	{
		2885	// Test constructor delegation
		2886	cxx11test::delegate d1;
		2887	cxx11test::delegate d2();
		2888	cxx11test::delegate d3(45);
		2889	}
		2890	{
		2891	// Test override and final
		2892	cxx11test::overridden o1(55464);
		2893	}
		2894	{
		2895	// Test nullptr
		2896	char *c = nullptr;
		2897	}
		2898	{
		2899	// Test template brackets
		2900	test_template<::test_template<int>> v(test_template<int>(12));
		2901	}
		2902	{
		2903	// Unicode literals
		2904	char const *utf8 = u8"UTF-8 string \u2500";
		2905	char16_t const *utf16 = u"UTF-8 string \u2500";
		2906	char32_t const *utf32 = U"UTF-32 string \u2500";
		2907	}
		2908	'
		2909
		2910	# Test code for whether the C compiler supports C++11 (complete).
		2911	ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals}
		2912	${ac_cxx_conftest_cxx11_globals}
		2913
		2914	int
		2915	main (int argc, char **argv)
		2916	{
		2917	int ok = 0;
		2918	${ac_cxx_conftest_cxx98_main}
		2919	${ac_cxx_conftest_cxx11_main}
		2920	return ok;
		2921	}
		2922	"
		2923
		2924	# Test code for whether the C compiler supports C++98 (complete).
		2925	ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals}
		2926	int
		2927	main (int argc, char **argv)
		2928	{
		2929	int ok = 0;
		2930	${ac_cxx_conftest_cxx98_main}
		2931	return ok;
		2932	}
		2933	"
		2934
		2935	as_fn_append ac_header_cxx_list " stdio.h stdio_h HAVE_STDIO_H"
		2936	as_fn_append ac_header_cxx_list " stdlib.h stdlib_h HAVE_STDLIB_H"
		2937	as_fn_append ac_header_cxx_list " string.h string_h HAVE_STRING_H"
		2938	as_fn_append ac_header_cxx_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
		2939	as_fn_append ac_header_cxx_list " stdint.h stdint_h HAVE_STDINT_H"
		2940	as_fn_append ac_header_cxx_list " strings.h strings_h HAVE_STRINGS_H"
		2941	as_fn_append ac_header_cxx_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
		2942	as_fn_append ac_header_cxx_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
		2943	as_fn_append ac_header_cxx_list " unistd.h unistd_h HAVE_UNISTD_H"
		2944	as_fn_append ac_header_cxx_list " sys/time.h sys_time_h HAVE_SYS_TIME_H"
		2945
		2946	# Auxiliary files required by this configure script.
		2947	ac_aux_files="compile missing install-sh config.guess config.sub"
		2948
		2949	# Locations in which to look for auxiliary files.
		2950	ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.."
		2951
		2952	# Search for a directory containing all of the required auxiliary files,
		2953	# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
		2954	# If we don't find one directory that contains all the files we need,
		2955	# we report the set of missing files from the first directory in
		2956	# $ac_aux_dir_candidates and give up.
		2957	ac_missing_aux_files=""
		2958	ac_first_candidate=:
		2959	printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
		2960	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		2961	as_found=false
		2962	for as_dir in $ac_aux_dir_candidates
		2963	do
		2964	IFS=$as_save_IFS
		2965	case $as_dir in #(((
		2966	'') as_dir=./ ;;
		2967	*/) ;;
		2968	*) as_dir=$as_dir/ ;;
		2969	esac
		2970	as_found=:
		2971
		2972	printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5
		2973	ac_aux_dir_found=yes
		2974	ac_install_sh=
		2975	for ac_aux in $ac_aux_files
		2976	do
		2977	# As a special case, if "install-sh" is required, that requirement
		2978	# can be satisfied by any of "install-sh", "install.sh", or "shtool",
		2979	# and $ac_install_sh is set appropriately for whichever one is found.
		2980	if test x"$ac_aux" = x"install-sh"
		2981	then
		2982	if test -f "${as_dir}install-sh"; then
		2983	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5
		2984	ac_install_sh="${as_dir}install-sh -c"
		2985	elif test -f "${as_dir}install.sh"; then
		2986	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5
		2987	ac_install_sh="${as_dir}install.sh -c"
		2988	elif test -f "${as_dir}shtool"; then
		2989	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5
		2990	ac_install_sh="${as_dir}shtool install -c"
		2991	else
		2992	ac_aux_dir_found=no
		2993	if $ac_first_candidate; then
		2994	ac_missing_aux_files="${ac_missing_aux_files} install-sh"
		2995	else
		2996	break
		2997	fi
		2998	fi
		2999	else
		3000	if test -f "${as_dir}${ac_aux}"; then
		3001	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5
		3002	else
		3003	ac_aux_dir_found=no
		3004	if $ac_first_candidate; then
		3005	ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
		3006	else
		3007	break
		3008	fi
		3009	fi
		3010	fi
		3011	done
		3012	if test "$ac_aux_dir_found" = yes; then
		3013	ac_aux_dir="$as_dir"
		3014	break
		3015	fi
		3016	ac_first_candidate=false
		3017
		3018	as_found=false
		3019	done
		3020	IFS=$as_save_IFS
		3021	if $as_found
		3022	then :
		3023
		3024	else $as_nop
		3025	as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
		3026	fi
		3027
		3028
		3029	# These three variables are undocumented and unsupported,
		3030	# and are intended to be withdrawn in a future Autoconf release.
		3031	# They can cause serious problems if a builder's source tree is in a directory
		3032	# whose full name contains unusual characters.
		3033	if test -f "${ac_aux_dir}config.guess"; then
		3034	ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
		3035	fi
		3036	if test -f "${ac_aux_dir}config.sub"; then
		3037	ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
		3038	fi
		3039	if test -f "$ac_aux_dir/configure"; then
		3040	ac_configure="$SHELL ${ac_aux_dir}configure"
2529	fi	3041	fi
2530		3042
2531	# Check that the precious variables saved in the cache have kept the same	3043	# Check that the precious variables saved in the cache have kept the same
2532	# value.	3044	# value.
2533	ac_cache_corrupted=false	3045	ac_cache_corrupted=false
…		…
2536	eval ac_new_set=\$ac_env_${ac_var}_set	3048	eval ac_new_set=\$ac_env_${ac_var}_set
2537	eval ac_old_val=\$ac_cv_env_${ac_var}_value	3049	eval ac_old_val=\$ac_cv_env_${ac_var}_value
2538	eval ac_new_val=\$ac_env_${ac_var}_value	3050	eval ac_new_val=\$ac_env_${ac_var}_value
2539	case $ac_old_set,$ac_new_set in	3051	case $ac_old_set,$ac_new_set in
2540	set,)	3052	set,)
2541	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	3053	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2542	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	3054	printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2543	ac_cache_corrupted=: ;;	3055	ac_cache_corrupted=: ;;
2544	,set)	3056	,set)
2545	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5	3057	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2546	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	3058	printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2547	ac_cache_corrupted=: ;;	3059	ac_cache_corrupted=: ;;
2548	,);;	3060	,);;
2549	*)	3061	*)
2550	if test "x$ac_old_val" != "x$ac_new_val"; then	3062	if test "x$ac_old_val" != "x$ac_new_val"; then
2551	# differences in whitespace do not lead to failure.	3063	# differences in whitespace do not lead to failure.
2552	ac_old_val_w=`echo x $ac_old_val`	3064	ac_old_val_w=`echo x $ac_old_val`
2553	ac_new_val_w=`echo x $ac_new_val`	3065	ac_new_val_w=`echo x $ac_new_val`
2554	if test "$ac_old_val_w" != "$ac_new_val_w"; then	3066	if test "$ac_old_val_w" != "$ac_new_val_w"; then
2555	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5	3067	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2556	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	3068	printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2557	ac_cache_corrupted=:	3069	ac_cache_corrupted=:
2558	else	3070	else
2559	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5	3071	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2560	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}	3072	printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2561	eval $ac_var=\$ac_old_val	3073	eval $ac_var=\$ac_old_val
2562	fi	3074	fi
2563	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5	3075	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2564	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}	3076	printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;}
2565	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5	3077	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2566	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}	3078	printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}
2567	fi;;	3079	fi;;
2568	esac	3080	esac
2569	# Pass precious variables to config.status.	3081	# Pass precious variables to config.status.
2570	if test "$ac_new_set" = set; then	3082	if test "$ac_new_set" = set; then
2571	case $ac_new_val in	3083	case $ac_new_val in
2572	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;	3084	\') ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
2573	*) ac_arg=$ac_var=$ac_new_val ;;	3085	*) ac_arg=$ac_var=$ac_new_val ;;
2574	esac	3086	esac
2575	case " $ac_configure_args " in	3087	case " $ac_configure_args " in
2576	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.	3088	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
2577	*) as_fn_append ac_configure_args " '$ac_arg'" ;;	3089	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
2578	esac	3090	esac
2579	fi	3091	fi
2580	done	3092	done
2581	if $ac_cache_corrupted; then	3093	if $ac_cache_corrupted; then
2582	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5	3094	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2583	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}	3095	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2584	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5	3096	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2585	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}	3097	printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
2586	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5	3098	as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
		3099	and start over" "$LINENO" 5
2587	fi	3100	fi
2588	## -------------------- ##	3101	## -------------------- ##
2589	## Main body of script. ##	3102	## Main body of script. ##
2590	## -------------------- ##	3103	## -------------------- ##
2591		3104
…		…
2595	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3108	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2596	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3109	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2597		3110
2598		3111
2599		3112
2600	ac_aux_dir=
2601	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2602	if test -f "$ac_dir/install-sh"; then
2603	ac_aux_dir=$ac_dir
2604	ac_install_sh="$ac_aux_dir/install-sh -c"
2605	break
2606	elif test -f "$ac_dir/install.sh"; then
2607	ac_aux_dir=$ac_dir
2608	ac_install_sh="$ac_aux_dir/install.sh -c"
2609	break
2610	elif test -f "$ac_dir/shtool"; then
2611	ac_aux_dir=$ac_dir
2612	ac_install_sh="$ac_aux_dir/shtool install -c"
2613	break
2614	fi
2615	done
2616	if test -z "$ac_aux_dir"; then
2617	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2618	fi
2619		3113
2620	# These three variables are undocumented and unsupported,
2621	# and are intended to be withdrawn in a future Autoconf release.
2622	# They can cause serious problems if a builder's source tree is in a directory
2623	# whose full name contains unusual characters.
2624	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2625	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2626	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2627		3114
2628		3115
2629	# Make sure we can run config.sub.	3116	# Make sure we can run config.sub.
2630	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|	3117	$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 \|\|
2631	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5	3118	as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5
2632		3119
2633	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5	3120	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2634	$as_echo_n "checking build system type... " >&6; }	3121	printf %s "checking build system type... " >&6; }
2635	if test "${ac_cv_build+set}" = set; then :	3122	if test ${ac_cv_build+y}
2636	$as_echo_n "(cached) " >&6	3123	then :
2637	else	3124	printf %s "(cached) " >&6
		3125	else $as_nop
2638	ac_build_alias=$build_alias	3126	ac_build_alias=$build_alias
2639	test "x$ac_build_alias" = x &&	3127	test "x$ac_build_alias" = x &&
2640	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`	3128	ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"`
2641	test "x$ac_build_alias" = x &&	3129	test "x$ac_build_alias" = x &&
2642	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5	3130	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2643	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|	3131	ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` \|\|
2644	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5	3132	as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5
2645		3133
2646	fi	3134	fi
2647	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5	3135	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2648	$as_echo "$ac_cv_build" >&6; }	3136	printf "%s\n" "$ac_cv_build" >&6; }
2649	case $ac_cv_build in	3137	case $ac_cv_build in
2650	--*) ;;	3138	--*) ;;
2651	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5 ;;	3139	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2652	esac	3140	esac
2653	build=$ac_cv_build	3141	build=$ac_cv_build
2654	ac_save_IFS=$IFS; IFS='-'	3142	ac_save_IFS=$IFS; IFS='-'
2655	set x $ac_cv_build	3143	set x $ac_cv_build
2656	shift	3144	shift
…		…
2662	build_os=$*	3150	build_os=$*
2663	IFS=$ac_save_IFS	3151	IFS=$ac_save_IFS
2664	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac	3152	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
2665		3153
2666		3154
2667	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5	3155	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2668	$as_echo_n "checking host system type... " >&6; }	3156	printf %s "checking host system type... " >&6; }
2669	if test "${ac_cv_host+set}" = set; then :	3157	if test ${ac_cv_host+y}
2670	$as_echo_n "(cached) " >&6	3158	then :
2671	else	3159	printf %s "(cached) " >&6
		3160	else $as_nop
2672	if test "x$host_alias" = x; then	3161	if test "x$host_alias" = x; then
2673	ac_cv_host=$ac_cv_build	3162	ac_cv_host=$ac_cv_build
2674	else	3163	else
2675	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|	3164	ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` \|\|
2676	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5	3165	as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5
2677	fi	3166	fi
2678		3167
2679	fi	3168	fi
2680	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5	3169	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2681	$as_echo "$ac_cv_host" >&6; }	3170	printf "%s\n" "$ac_cv_host" >&6; }
2682	case $ac_cv_host in	3171	case $ac_cv_host in
2683	--*) ;;	3172	--*) ;;
2684	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5 ;;	3173	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2685	esac	3174	esac
2686	host=$ac_cv_host	3175	host=$ac_cv_host
2687	ac_save_IFS=$IFS; IFS='-'	3176	ac_save_IFS=$IFS; IFS='-'
2688	set x $ac_cv_host	3177	set x $ac_cv_host
2689	shift	3178	shift
…		…
2695	host_os=$*	3184	host_os=$*
2696	IFS=$ac_save_IFS	3185	IFS=$ac_save_IFS
2697	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac	3186	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
2698		3187
2699		3188
2700	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5	3189	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2701	$as_echo_n "checking target system type... " >&6; }	3190	printf %s "checking target system type... " >&6; }
2702	if test "${ac_cv_target+set}" = set; then :	3191	if test ${ac_cv_target+y}
2703	$as_echo_n "(cached) " >&6	3192	then :
2704	else	3193	printf %s "(cached) " >&6
		3194	else $as_nop
2705	if test "x$target_alias" = x; then	3195	if test "x$target_alias" = x; then
2706	ac_cv_target=$ac_cv_host	3196	ac_cv_target=$ac_cv_host
2707	else	3197	else
2708	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` \|\|	3198	ac_cv_target=`$SHELL "${ac_aux_dir}config.sub" $target_alias` \|\|
2709	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5	3199	as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $target_alias failed" "$LINENO" 5
2710	fi	3200	fi
2711		3201
2712	fi	3202	fi
2713	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5	3203	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2714	$as_echo "$ac_cv_target" >&6; }	3204	printf "%s\n" "$ac_cv_target" >&6; }
2715	case $ac_cv_target in	3205	case $ac_cv_target in
2716	--*) ;;	3206	--*) ;;
2717	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5 ;;	3207	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2718	esac	3208	esac
2719	target=$ac_cv_target	3209	target=$ac_cv_target
2720	ac_save_IFS=$IFS; IFS='-'	3210	ac_save_IFS=$IFS; IFS='-'
2721	set x $ac_cv_target	3211	set x $ac_cv_target
2722	shift	3212	shift
…		…
2734	# will get canonicalized.	3224	# will get canonicalized.
2735	test -n "$target_alias" &&	3225	test -n "$target_alias" &&
2736	test "$program_prefix$program_suffix$program_transform_name" = \	3226	test "$program_prefix$program_suffix$program_transform_name" = \
2737	NONENONEs,x,x, &&	3227	NONENONEs,x,x, &&
2738	program_prefix=${target_alias}-	3228	program_prefix=${target_alias}-
2739	am__api_version='1.11'	3229	am__api_version='1.16'
2740		3230
		3231
2741	# Find a good install program. We prefer a C program (faster),	3232	# Find a good install program. We prefer a C program (faster),
2742	# so one script is as good as another. But avoid the broken or	3233	# so one script is as good as another. But avoid the broken or
2743	# incompatible versions:	3234	# incompatible versions:
2744	# SysV /etc/install, /usr/sbin/install	3235	# SysV /etc/install, /usr/sbin/install
2745	# SunOS /usr/etc/install	3236	# SunOS /usr/etc/install
2746	# IRIX /sbin/install	3237	# IRIX /sbin/install
…		…
2750	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	3241	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
2751	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	3242	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2752	# OS/2's system install, which has a completely different semantic	3243	# OS/2's system install, which has a completely different semantic
2753	# ./install, which can be erroneously created by make from ./install.sh.	3244	# ./install, which can be erroneously created by make from ./install.sh.
2754	# Reject install programs that cannot install multiple files.	3245	# Reject install programs that cannot install multiple files.
2755	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5	3246	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2756	$as_echo_n "checking for a BSD-compatible install... " >&6; }	3247	printf %s "checking for a BSD-compatible install... " >&6; }
2757	if test -z "$INSTALL"; then	3248	if test -z "$INSTALL"; then
2758	if test "${ac_cv_path_install+set}" = set; then :	3249	if test ${ac_cv_path_install+y}
2759	$as_echo_n "(cached) " >&6	3250	then :
2760	else	3251	printf %s "(cached) " >&6
		3252	else $as_nop
2761	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3253	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2762	for as_dir in $PATH	3254	for as_dir in $PATH
2763	do	3255	do
2764	IFS=$as_save_IFS	3256	IFS=$as_save_IFS
2765	test -z "$as_dir" && as_dir=.	3257	case $as_dir in #(((
		3258	'') as_dir=./ ;;
		3259	*/) ;;
		3260	*) as_dir=$as_dir/ ;;
		3261	esac
2766	# Account for people who put trailing slashes in PATH elements.	3262	# Account for fact that we put trailing slashes in our PATH walk.
2767	case $as_dir/ in #((	3263	case $as_dir in #((
2768	./ \| .// \| /[cC]/* \| \	3264	./ \| /[cC]/* \| \
2769	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \	3265	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
2770	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \	3266	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
2771	/usr/ucb/* ) ;;	3267	/usr/ucb/* ) ;;
2772	*)	3268	*)
2773	# OSF1 and SCO ODT 3.0 have their own names for install.	3269	# OSF1 and SCO ODT 3.0 have their own names for install.
2774	# Don't use installbsd from OSF since it installs stuff as root	3270	# Don't use installbsd from OSF since it installs stuff as root
2775	# by default.	3271	# by default.
2776	for ac_prog in ginstall scoinst install; do	3272	for ac_prog in ginstall scoinst install; do
2777	for ac_exec_ext in '' $ac_executable_extensions; do	3273	for ac_exec_ext in '' $ac_executable_extensions; do
2778	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then	3274	if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
2779	if test $ac_prog = install &&	3275	if test $ac_prog = install &&
2780	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	3276	grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2781	# AIX install. It has an incompatible calling convention.	3277	# AIX install. It has an incompatible calling convention.
2782	:	3278	:
2783	elif test $ac_prog = install &&	3279	elif test $ac_prog = install &&
2784	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	3280	grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2785	# program-specific install script used by HP pwplus--don't use.	3281	# program-specific install script used by HP pwplus--don't use.
2786	:	3282	:
2787	else	3283	else
2788	rm -rf conftest.one conftest.two conftest.dir	3284	rm -rf conftest.one conftest.two conftest.dir
2789	echo one > conftest.one	3285	echo one > conftest.one
2790	echo two > conftest.two	3286	echo two > conftest.two
2791	mkdir conftest.dir	3287	mkdir conftest.dir
2792	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&	3288	if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
2793	test -s conftest.one && test -s conftest.two &&	3289	test -s conftest.one && test -s conftest.two &&
2794	test -s conftest.dir/conftest.one &&	3290	test -s conftest.dir/conftest.one &&
2795	test -s conftest.dir/conftest.two	3291	test -s conftest.dir/conftest.two
2796	then	3292	then
2797	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	3293	ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
2798	break 3	3294	break 3
2799	fi	3295	fi
2800	fi	3296	fi
2801	fi	3297	fi
2802	done	3298	done
…		…
2808	IFS=$as_save_IFS	3304	IFS=$as_save_IFS
2809		3305
2810	rm -rf conftest.one conftest.two conftest.dir	3306	rm -rf conftest.one conftest.two conftest.dir
2811		3307
2812	fi	3308	fi
2813	if test "${ac_cv_path_install+set}" = set; then	3309	if test ${ac_cv_path_install+y}; then
2814	INSTALL=$ac_cv_path_install	3310	INSTALL=$ac_cv_path_install
2815	else	3311	else
2816	# As a last resort, use the slow shell script. Don't cache a	3312	# As a last resort, use the slow shell script. Don't cache a
2817	# value for INSTALL within a source directory, because that will	3313	# value for INSTALL within a source directory, because that will
2818	# break other packages using the cache if that directory is	3314	# break other packages using the cache if that directory is
2819	# removed, or if the value is a relative name.	3315	# removed, or if the value is a relative name.
2820	INSTALL=$ac_install_sh	3316	INSTALL=$ac_install_sh
2821	fi	3317	fi
2822	fi	3318	fi
2823	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5	3319	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2824	$as_echo "$INSTALL" >&6; }	3320	printf "%s\n" "$INSTALL" >&6; }
2825		3321
2826	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	3322	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2827	# It thinks the first close brace ends the variable substitution.	3323	# It thinks the first close brace ends the variable substitution.
2828	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	3324	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2829		3325
2830	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	3326	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2831		3327
2832	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	3328	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2833		3329
2834	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5	3330	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2835	$as_echo_n "checking whether build environment is sane... " >&6; }	3331	printf %s "checking whether build environment is sane... " >&6; }
2836	# Just in case
2837	sleep 1
2838	echo timestamp > conftest.file
2839	# Reject unsafe characters in $srcdir or the absolute working directory	3332	# Reject unsafe characters in $srcdir or the absolute working directory
2840	# name. Accept space and tab only in the latter.	3333	# name. Accept space and tab only in the latter.
2841	am_lf='	3334	am_lf='
2842	'	3335	'
2843	case `pwd` in	3336	case `pwd` in
2844	[\\\"\#\$\&\'\`$am_lf])	3337	[\\\"\#\$\&\'\`$am_lf])
2845	as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5 ;;	3338	as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2846	esac	3339	esac
2847	case $srcdir in	3340	case $srcdir in
2848	[\\\"\#\$\&\'\`$am_lf\ \ ])	3341	[\\\"\#\$\&\'\`$am_lf\ \ ])
2849	as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5 ;;	3342	as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2850	esac	3343	esac
2851		3344
2852	# Do `set' in a subshell so we don't clobber the current shell's	3345	# Do 'set' in a subshell so we don't clobber the current shell's
2853	# arguments. Must try -L first in case configure is actually a	3346	# arguments. Must try -L first in case configure is actually a
2854	# symlink; some systems play weird games with the mod time of symlinks	3347	# symlink; some systems play weird games with the mod time of symlinks
2855	# (eg FreeBSD returns the mod time of the symlink's containing	3348	# (eg FreeBSD returns the mod time of the symlink's containing
2856	# directory).	3349	# directory).
2857	if (	3350	if (
		3351	am_has_slept=no
		3352	for am_try in 1 2; do
		3353	echo "timestamp, slept: $am_has_slept" > conftest.file
2858	set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`	3354	set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2859	if test "$*" = "X"; then	3355	if test "$*" = "X"; then
2860	# -L didn't work.	3356	# -L didn't work.
2861	set X `ls -t "$srcdir/configure" conftest.file`	3357	set X `ls -t "$srcdir/configure" conftest.file`
2862	fi	3358	fi
2863	rm -f conftest.file
2864	if test "$*" != "X $srcdir/configure conftest.file" \	3359	if test "$*" != "X $srcdir/configure conftest.file" \
2865	&& test "$*" != "X conftest.file $srcdir/configure"; then	3360	&& test "$*" != "X conftest.file $srcdir/configure"; then
2866		3361
2867	# If neither matched, then we have a broken ls. This can happen	3362	# If neither matched, then we have a broken ls. This can happen
2868	# if, for instance, CONFIG_SHELL is bash and it inherits a	3363	# if, for instance, CONFIG_SHELL is bash and it inherits a
2869	# broken ls alias from the environment. This has actually	3364	# broken ls alias from the environment. This has actually
2870	# happened. Such a system could not be considered "sane".	3365	# happened. Such a system could not be considered "sane".
2871	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken	3366	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
2872	alias in your environment" "$LINENO" 5	3367	alias in your environment" "$LINENO" 5
2873	fi	3368	fi
2874		3369	if test "$2" = conftest.file \|\| test $am_try -eq 2; then
		3370	break
		3371	fi
		3372	# Just in case.
		3373	sleep 1
		3374	am_has_slept=yes
		3375	done
2875	test "$2" = conftest.file	3376	test "$2" = conftest.file
2876	)	3377	)
2877	then	3378	then
2878	# Ok.	3379	# Ok.
2879	:	3380	:
2880	else	3381	else
2881	as_fn_error $? "newly created file is older than distributed files!	3382	as_fn_error $? "newly created file is older than distributed files!
2882	Check your system clock" "$LINENO" 5	3383	Check your system clock" "$LINENO" 5
2883	fi	3384	fi
2884	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5	3385	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2885	$as_echo "yes" >&6; }	3386	printf "%s\n" "yes" >&6; }
		3387	# If we didn't sleep, we still need to ensure time stamps of config.status and
		3388	# generated files are strictly newer.
		3389	am_sleep_pid=
		3390	if grep 'slept: no' conftest.file >/dev/null 2>&1; then
		3391	( sleep 1 ) &
		3392	am_sleep_pid=$!
		3393	fi
		3394
		3395	rm -f conftest.file
		3396
2886	test "$program_prefix" != NONE &&	3397	test "$program_prefix" != NONE &&
2887	program_transform_name="s&^&$program_prefix&;$program_transform_name"	3398	program_transform_name="s&^&$program_prefix&;$program_transform_name"
2888	# Use a double $ so make ignores it.	3399	# Use a double $ so make ignores it.
2889	test "$program_suffix" != NONE &&	3400	test "$program_suffix" != NONE &&
2890	program_transform_name="s&\$&$program_suffix&;$program_transform_name"	3401	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2891	# Double any \ or $.	3402	# Double any \ or $.
2892	# By default was `s,x,x', remove it if useless.	3403	# By default was `s,x,x', remove it if useless.
2893	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'	3404	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2894	program_transform_name=`$as_echo "$program_transform_name" \| sed "$ac_script"`	3405	program_transform_name=`printf "%s\n" "$program_transform_name" \| sed "$ac_script"`
2895		3406
		3407
2896	# expand $ac_aux_dir to an absolute path	3408	# Expand $ac_aux_dir to an absolute path.
2897	am_aux_dir=`cd $ac_aux_dir && pwd`	3409	am_aux_dir=`cd "$ac_aux_dir" && pwd`
2898		3410
		3411
2899	if test x"${MISSING+set}" != xset; then	3412	if test x"${MISSING+set}" != xset; then
2900	case $am_aux_dir in
2901	\ \| \ )
2902	MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2903	*)
2904	MISSING="\${SHELL} $am_aux_dir/missing" ;;	3413	MISSING="\${SHELL} '$am_aux_dir/missing'"
2905	esac
2906	fi	3414	fi
2907	# Use eval to expand $SHELL	3415	# Use eval to expand $SHELL
2908	if eval "$MISSING --run true"; then	3416	if eval "$MISSING --is-lightweight"; then
2909	am_missing_run="$MISSING --run "	3417	am_missing_run="$MISSING "
2910	else	3418	else
2911	am_missing_run=	3419	am_missing_run=
2912	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5	3420	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2913	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}	3421	printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2914	fi	3422	fi
2915		3423
2916	if test x"${install_sh}" != xset; then	3424	if test x"${install_sh+set}" != xset; then
2917	case $am_aux_dir in	3425	case $am_aux_dir in
2918	\ \| \ )	3426	\ \| \ )
2919	install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;	3427	install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2920	*)	3428	*)
2921	install_sh="\${SHELL} $am_aux_dir/install-sh"	3429	install_sh="\${SHELL} $am_aux_dir/install-sh"
2922	esac	3430	esac
2923	fi	3431	fi
2924		3432
2925	# Installed binaries are usually stripped using `strip' when the user	3433	# Installed binaries are usually stripped using 'strip' when the user
2926	# run `make install-strip'. However `strip' might not be the right	3434	# run "make install-strip". However 'strip' might not be the right
2927	# tool to use in cross-compilation environments, therefore Automake	3435	# tool to use in cross-compilation environments, therefore Automake
2928	# will honor the `STRIP' environment variable to overrule this program.	3436	# will honor the 'STRIP' environment variable to overrule this program.
2929	if test "$cross_compiling" != no; then	3437	if test "$cross_compiling" != no; then
2930	if test -n "$ac_tool_prefix"; then	3438	if test -n "$ac_tool_prefix"; then
2931	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.	3439	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2932	set dummy ${ac_tool_prefix}strip; ac_word=$2	3440	set dummy ${ac_tool_prefix}strip; ac_word=$2
2933	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	3441	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2934	$as_echo_n "checking for $ac_word... " >&6; }	3442	printf %s "checking for $ac_word... " >&6; }
2935	if test "${ac_cv_prog_STRIP+set}" = set; then :	3443	if test ${ac_cv_prog_STRIP+y}
2936	$as_echo_n "(cached) " >&6	3444	then :
2937	else	3445	printf %s "(cached) " >&6
		3446	else $as_nop
2938	if test -n "$STRIP"; then	3447	if test -n "$STRIP"; then
2939	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	3448	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2940	else	3449	else
2941	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3450	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2942	for as_dir in $PATH	3451	for as_dir in $PATH
2943	do	3452	do
2944	IFS=$as_save_IFS	3453	IFS=$as_save_IFS
2945	test -z "$as_dir" && as_dir=.	3454	case $as_dir in #(((
		3455	'') as_dir=./ ;;
		3456	*/) ;;
		3457	*) as_dir=$as_dir/ ;;
		3458	esac
2946	for ac_exec_ext in '' $ac_executable_extensions; do	3459	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	3460	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2948	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	3461	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2949	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5	3462	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2950	break 2	3463	break 2
2951	fi	3464	fi
2952	done	3465	done
2953	done	3466	done
2954	IFS=$as_save_IFS	3467	IFS=$as_save_IFS
2955		3468
2956	fi	3469	fi
2957	fi	3470	fi
2958	STRIP=$ac_cv_prog_STRIP	3471	STRIP=$ac_cv_prog_STRIP
2959	if test -n "$STRIP"; then	3472	if test -n "$STRIP"; then
2960	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5	3473	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2961	$as_echo "$STRIP" >&6; }	3474	printf "%s\n" "$STRIP" >&6; }
2962	else	3475	else
2963	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	3476	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2964	$as_echo "no" >&6; }	3477	printf "%s\n" "no" >&6; }
2965	fi	3478	fi
2966		3479
2967		3480
2968	fi	3481	fi
2969	if test -z "$ac_cv_prog_STRIP"; then	3482	if test -z "$ac_cv_prog_STRIP"; then
2970	ac_ct_STRIP=$STRIP	3483	ac_ct_STRIP=$STRIP
2971	# Extract the first word of "strip", so it can be a program name with args.	3484	# Extract the first word of "strip", so it can be a program name with args.
2972	set dummy strip; ac_word=$2	3485	set dummy strip; ac_word=$2
2973	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	3486	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2974	$as_echo_n "checking for $ac_word... " >&6; }	3487	printf %s "checking for $ac_word... " >&6; }
2975	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :	3488	if test ${ac_cv_prog_ac_ct_STRIP+y}
2976	$as_echo_n "(cached) " >&6	3489	then :
2977	else	3490	printf %s "(cached) " >&6
		3491	else $as_nop
2978	if test -n "$ac_ct_STRIP"; then	3492	if test -n "$ac_ct_STRIP"; then
2979	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	3493	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2980	else	3494	else
2981	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3495	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2982	for as_dir in $PATH	3496	for as_dir in $PATH
2983	do	3497	do
2984	IFS=$as_save_IFS	3498	IFS=$as_save_IFS
2985	test -z "$as_dir" && as_dir=.	3499	case $as_dir in #(((
		3500	'') as_dir=./ ;;
		3501	*/) ;;
		3502	*) as_dir=$as_dir/ ;;
		3503	esac
2986	for ac_exec_ext in '' $ac_executable_extensions; do	3504	for ac_exec_ext in '' $ac_executable_extensions; do
2987	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3505	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2988	ac_cv_prog_ac_ct_STRIP="strip"	3506	ac_cv_prog_ac_ct_STRIP="strip"
2989	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5	3507	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2990	break 2	3508	break 2
2991	fi	3509	fi
2992	done	3510	done
2993	done	3511	done
2994	IFS=$as_save_IFS	3512	IFS=$as_save_IFS
2995		3513
2996	fi	3514	fi
2997	fi	3515	fi
2998	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	3516	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2999	if test -n "$ac_ct_STRIP"; then	3517	if test -n "$ac_ct_STRIP"; then
3000	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5	3518	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3001	$as_echo "$ac_ct_STRIP" >&6; }	3519	printf "%s\n" "$ac_ct_STRIP" >&6; }
3002	else	3520	else
3003	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	3521	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3004	$as_echo "no" >&6; }	3522	printf "%s\n" "no" >&6; }
3005	fi	3523	fi
3006		3524
3007	if test "x$ac_ct_STRIP" = x; then	3525	if test "x$ac_ct_STRIP" = x; then
3008	STRIP=":"	3526	STRIP=":"
3009	else	3527	else
3010	case $cross_compiling:$ac_tool_warned in	3528	case $cross_compiling:$ac_tool_warned in
3011	yes:)	3529	yes:)
3012	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5	3530	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3013	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}	3531	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3014	ac_tool_warned=yes ;;	3532	ac_tool_warned=yes ;;
3015	esac	3533	esac
3016	STRIP=$ac_ct_STRIP	3534	STRIP=$ac_ct_STRIP
3017	fi	3535	fi
3018	else	3536	else
…		…
3020	fi	3538	fi
3021		3539
3022	fi	3540	fi
3023	INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"	3541	INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3024		3542
		3543
3025	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5	3544	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5
3026	$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }	3545	printf %s "checking for a race-free mkdir -p... " >&6; }
3027	if test -z "$MKDIR_P"; then	3546	if test -z "$MKDIR_P"; then
3028	if test "${ac_cv_path_mkdir+set}" = set; then :	3547	if test ${ac_cv_path_mkdir+y}
3029	$as_echo_n "(cached) " >&6	3548	then :
3030	else	3549	printf %s "(cached) " >&6
		3550	else $as_nop
3031	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3551	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3032	for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin	3552	for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3033	do	3553	do
3034	IFS=$as_save_IFS	3554	IFS=$as_save_IFS
3035	test -z "$as_dir" && as_dir=.	3555	case $as_dir in #(((
		3556	'') as_dir=./ ;;
		3557	*/) ;;
		3558	*) as_dir=$as_dir/ ;;
		3559	esac
3036	for ac_prog in mkdir gmkdir; do	3560	for ac_prog in mkdir gmkdir; do
3037	for ac_exec_ext in '' $ac_executable_extensions; do	3561	for ac_exec_ext in '' $ac_executable_extensions; do
3038	{ test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } \|\| continue	3562	as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" \|\| continue
3039	case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(	3563	case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #(
3040	'mkdir (GNU coreutils) '* \| \
3041	'mkdir (coreutils) '* \| \	3564	'mkdir (''coreutils) ' \| \
		3565	'BusyBox '* \| \
3042	'mkdir (fileutils) '4.1*)	3566	'mkdir (fileutils) '4.1*)
3043	ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext	3567	ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext
3044	break 3;;	3568	break 3;;
3045	esac	3569	esac
3046	done	3570	done
3047	done	3571	done
3048	done	3572	done
3049	IFS=$as_save_IFS	3573	IFS=$as_save_IFS
3050		3574
3051	fi	3575	fi
3052		3576
3053	test -d ./--version && rmdir ./--version	3577	test -d ./--version && rmdir ./--version
3054	if test "${ac_cv_path_mkdir+set}" = set; then	3578	if test ${ac_cv_path_mkdir+y}; then
3055	MKDIR_P="$ac_cv_path_mkdir -p"	3579	MKDIR_P="$ac_cv_path_mkdir -p"
3056	else	3580	else
3057	# As a last resort, use the slow shell script. Don't cache a	3581	# As a last resort, use the slow shell script. Don't cache a
3058	# value for MKDIR_P within a source directory, because that will	3582	# value for MKDIR_P within a source directory, because that will
3059	# break other packages using the cache if that directory is	3583	# break other packages using the cache if that directory is
3060	# removed, or if the value is a relative name.	3584	# removed, or if the value is a relative name.
3061	MKDIR_P="$ac_install_sh -d"	3585	MKDIR_P="$ac_install_sh -d"
3062	fi	3586	fi
3063	fi	3587	fi
3064	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5	3588	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3065	$as_echo "$MKDIR_P" >&6; }	3589	printf "%s\n" "$MKDIR_P" >&6; }
3066
3067	mkdir_p="$MKDIR_P"
3068	case $mkdir_p in
3069	[\\/$]* \| ?:[\\/]*) ;;
3070	/) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3071	esac
3072		3590
3073	for ac_prog in gawk mawk nawk awk	3591	for ac_prog in gawk mawk nawk awk
3074	do	3592	do
3075	# Extract the first word of "$ac_prog", so it can be a program name with args.	3593	# Extract the first word of "$ac_prog", so it can be a program name with args.
3076	set dummy $ac_prog; ac_word=$2	3594	set dummy $ac_prog; ac_word=$2
3077	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	3595	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3078	$as_echo_n "checking for $ac_word... " >&6; }	3596	printf %s "checking for $ac_word... " >&6; }
3079	if test "${ac_cv_prog_AWK+set}" = set; then :	3597	if test ${ac_cv_prog_AWK+y}
3080	$as_echo_n "(cached) " >&6	3598	then :
3081	else	3599	printf %s "(cached) " >&6
		3600	else $as_nop
3082	if test -n "$AWK"; then	3601	if test -n "$AWK"; then
3083	ac_cv_prog_AWK="$AWK" # Let the user override the test.	3602	ac_cv_prog_AWK="$AWK" # Let the user override the test.
3084	else	3603	else
3085	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3604	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3086	for as_dir in $PATH	3605	for as_dir in $PATH
3087	do	3606	do
3088	IFS=$as_save_IFS	3607	IFS=$as_save_IFS
3089	test -z "$as_dir" && as_dir=.	3608	case $as_dir in #(((
		3609	'') as_dir=./ ;;
		3610	*/) ;;
		3611	*) as_dir=$as_dir/ ;;
		3612	esac
3090	for ac_exec_ext in '' $ac_executable_extensions; do	3613	for ac_exec_ext in '' $ac_executable_extensions; do
3091	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3614	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3092	ac_cv_prog_AWK="$ac_prog"	3615	ac_cv_prog_AWK="$ac_prog"
3093	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5	3616	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3094	break 2	3617	break 2
3095	fi	3618	fi
3096	done	3619	done
3097	done	3620	done
3098	IFS=$as_save_IFS	3621	IFS=$as_save_IFS
3099		3622
3100	fi	3623	fi
3101	fi	3624	fi
3102	AWK=$ac_cv_prog_AWK	3625	AWK=$ac_cv_prog_AWK
3103	if test -n "$AWK"; then	3626	if test -n "$AWK"; then
3104	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5	3627	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3105	$as_echo "$AWK" >&6; }	3628	printf "%s\n" "$AWK" >&6; }
3106	else	3629	else
3107	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	3630	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3108	$as_echo "no" >&6; }	3631	printf "%s\n" "no" >&6; }
3109	fi	3632	fi
3110		3633
3111		3634
3112	test -n "$AWK" && break	3635	test -n "$AWK" && break
3113	done	3636	done
3114		3637
3115	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5	3638	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3116	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }	3639	printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3117	set x ${MAKE-make}	3640	set x ${MAKE-make}
3118	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`	3641	ac_make=`printf "%s\n" "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3119	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then :	3642	if eval test \${ac_cv_prog_make_${ac_make}_set+y}
3120	$as_echo_n "(cached) " >&6	3643	then :
3121	else	3644	printf %s "(cached) " >&6
		3645	else $as_nop
3122	cat >conftest.make <<\_ACEOF	3646	cat >conftest.make <<\_ACEOF
3123	SHELL = /bin/sh	3647	SHELL = /bin/sh
3124	all:	3648	all:
3125	@echo '@@@%%%=$(MAKE)=@@@%%%'	3649	@echo '@@@%%%=$(MAKE)=@@@%%%'
3126	_ACEOF	3650	_ACEOF
…		…
3132	eval ac_cv_prog_make_${ac_make}_set=no;;	3656	eval ac_cv_prog_make_${ac_make}_set=no;;
3133	esac	3657	esac
3134	rm -f conftest.make	3658	rm -f conftest.make
3135	fi	3659	fi
3136	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then	3660	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3137	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5	3661	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3138	$as_echo "yes" >&6; }	3662	printf "%s\n" "yes" >&6; }
3139	SET_MAKE=	3663	SET_MAKE=
3140	else	3664	else
3141	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	3665	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3142	$as_echo "no" >&6; }	3666	printf "%s\n" "no" >&6; }
3143	SET_MAKE="MAKE=${MAKE-make}"	3667	SET_MAKE="MAKE=${MAKE-make}"
3144	fi	3668	fi
3145		3669
3146	rm -rf .tst 2>/dev/null	3670	rm -rf .tst 2>/dev/null
3147	mkdir .tst 2>/dev/null	3671	mkdir .tst 2>/dev/null
…		…
3149	am__leading_dot=.	3673	am__leading_dot=.
3150	else	3674	else
3151	am__leading_dot=_	3675	am__leading_dot=_
3152	fi	3676	fi
3153	rmdir .tst 2>/dev/null	3677	rmdir .tst 2>/dev/null
		3678
		3679	# Check whether --enable-silent-rules was given.
		3680	if test ${enable_silent_rules+y}
		3681	then :
		3682	enableval=$enable_silent_rules;
		3683	fi
		3684
		3685	case $enable_silent_rules in # (((
		3686	yes) AM_DEFAULT_VERBOSITY=0;;
		3687	no) AM_DEFAULT_VERBOSITY=1;;
		3688	*) AM_DEFAULT_VERBOSITY=1;;
		3689	esac
		3690	am_make=${MAKE-make}
		3691	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
		3692	printf %s "checking whether $am_make supports nested variables... " >&6; }
		3693	if test ${am_cv_make_support_nested_variables+y}
		3694	then :
		3695	printf %s "(cached) " >&6
		3696	else $as_nop
		3697	if printf "%s\n" 'TRUE=$(BAR$(V))
		3698	BAR0=false
		3699	BAR1=true
		3700	V=1
		3701	am__doit:
		3702	@$(TRUE)
		3703	.PHONY: am__doit' \| $am_make -f - >/dev/null 2>&1; then
		3704	am_cv_make_support_nested_variables=yes
		3705	else
		3706	am_cv_make_support_nested_variables=no
		3707	fi
		3708	fi
		3709	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
		3710	printf "%s\n" "$am_cv_make_support_nested_variables" >&6; }
		3711	if test $am_cv_make_support_nested_variables = yes; then
		3712	AM_V='$(V)'
		3713	AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
		3714	else
		3715	AM_V=$AM_DEFAULT_VERBOSITY
		3716	AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
		3717	fi
		3718	AM_BACKSLASH='\'
3154		3719
3155	if test "`cd $srcdir && pwd`" != "`pwd`"; then	3720	if test "`cd $srcdir && pwd`" != "`pwd`"; then
3156	# Use -I$(srcdir) only when $(srcdir) != ., so that make's output	3721	# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3157	# is not polluted with repeated "-I."	3722	# is not polluted with repeated "-I."
3158	am__isrc=' -I$(srcdir)'	3723	am__isrc=' -I$(srcdir)'
…		…
3171	fi	3736	fi
3172	fi	3737	fi
3173		3738
3174		3739
3175	# Define the identity of the package.	3740	# Define the identity of the package.
3176	PACKAGE=gvpe	3741	PACKAGE='gvpe'
3177	VERSION=2.24	3742	VERSION='3.1'
3178		3743
3179		3744
3180	cat >>confdefs.h <<_ACEOF	3745	printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h
3181	#define PACKAGE "$PACKAGE"
3182	_ACEOF
3183		3746
3184		3747
3185	cat >>confdefs.h <<_ACEOF	3748	printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h
3186	#define VERSION "$VERSION"
3187	_ACEOF
3188		3749
3189	# Some tools Automake needs.	3750	# Some tools Automake needs.
3190		3751
3191	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}	3752	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3192		3753
…		…
3200	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}	3761	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3201		3762
3202		3763
3203	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}	3764	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3204		3765
3205	# We need awk for the "check" target. The system "awk" is bad on	3766	# For better backward compatibility. To be removed once Automake 1.9.x
3206	# some platforms.	3767	# dies out for good. For more background, see:
		3768	# <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
		3769	# <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
		3770	mkdir_p='$(MKDIR_P)'
		3771
		3772	# We need awk for the "check" target (and possibly the TAP driver). The
		3773	# system "awk" is bad on some platforms.
3207	# Always define AMTAR for backward compatibility.	3774	# Always define AMTAR for backward compatibility. Yes, it's still used
		3775	# in the wild :-( We should find a proper way to deprecate it ...
		3776	AMTAR='$${TAR-tar}'
3208		3777
3209	AMTAR=${AMTAR-"${am_missing_run}tar"}
3210		3778
		3779	# We'll loop over all known methods to create a tar archive until one works.
		3780	_am_tools='gnutar pax cpio none'
		3781
3211	am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'	3782	am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3212		3783
3213		3784
3214		3785
3215		3786
		3787
		3788
		3789	# POSIX will say in a future version that running "rm -f" with no argument
		3790	# is OK; and we want to be able to make that assumption in our Makefile
		3791	# recipes. So use an aggressive probe to check that the usage we want is
		3792	# actually supported "in the wild" to an acceptable degree.
		3793	# See automake bug#10828.
		3794	# To make any issue more visible, cause the running configure to be aborted
		3795	# by default if the 'rm' program in use doesn't match our expectations; the
		3796	# user can still override this though.
		3797	if rm -f && rm -fr && rm -rf; then : OK; else
		3798	cat >&2 <<'END'
		3799	Oops!
		3800
		3801	Your 'rm' program seems unable to run without file operands specified
		3802	on the command line, even when the '-f' option is present. This is contrary
		3803	to the behaviour of most rm programs out there, and not conforming with
		3804	the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
		3805
		3806	Please tell bug-automake@gnu.org about your system, including the value
		3807	of your $PATH and any error possibly output before this message. This
		3808	can help us improve future automake versions.
		3809
		3810	END
		3811	if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
		3812	echo 'Configuration will proceed anyway, since you have set the' >&2
		3813	echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
		3814	echo >&2
		3815	else
		3816	cat >&2 <<'END'
		3817	Aborting the configuration process, to ensure you take notice of the issue.
		3818
		3819	You can download and install GNU coreutils to get an 'rm' implementation
		3820	that behaves properly: <https://www.gnu.org/software/coreutils/>.
		3821
		3822	If you want to complete the configuration process using your problematic
		3823	'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
		3824	to "yes", and re-run configure.
		3825
		3826	END
		3827	as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
		3828	fi
		3829	fi
3216		3830
3217	ac_config_headers="$ac_config_headers config.h"	3831	ac_config_headers="$ac_config_headers config.h"
3218		3832
3219		3833
3220	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5	3834	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3221	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }	3835	printf %s "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3222	# Check whether --enable-maintainer-mode was given.	3836	# Check whether --enable-maintainer-mode was given.
3223	if test "${enable_maintainer_mode+set}" = set; then :	3837	if test ${enable_maintainer_mode+y}
		3838	then :
3224	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval	3839	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3225	else	3840	else $as_nop
3226	USE_MAINTAINER_MODE=no	3841	USE_MAINTAINER_MODE=no
3227	fi	3842	fi
3228		3843
3229	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5	3844	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3230	$as_echo "$USE_MAINTAINER_MODE" >&6; }	3845	printf "%s\n" "$USE_MAINTAINER_MODE" >&6; }
3231	if test $USE_MAINTAINER_MODE = yes; then	3846	if test $USE_MAINTAINER_MODE = yes; then
3232	MAINTAINER_MODE_TRUE=	3847	MAINTAINER_MODE_TRUE=
3233	MAINTAINER_MODE_FALSE='#'	3848	MAINTAINER_MODE_FALSE='#'
3234	else	3849	else
3235	MAINTAINER_MODE_TRUE='#'	3850	MAINTAINER_MODE_TRUE='#'
…		…
3240		3855
3241		3856
3242		3857
3243		3858
3244		3859
3245
3246
3247
3248	test -n "$ACLOCAL_FLAGS" && ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"
3249
3250	for k in m4 ; do ACLOCAL="$ACLOCAL -I $k" ; done
3251		3860
3252		3861
3253		3862
3254	MKINSTALLDIRS=	3863	MKINSTALLDIRS=
3255	if test -n "$ac_aux_dir"; then	3864	if test -n "$ac_aux_dir"; then
…		…
3263		3872
3264		3873
3265		3874
3266	# Extract the first word of "msgfmt", so it can be a program name with args.	3875	# Extract the first word of "msgfmt", so it can be a program name with args.
3267	set dummy msgfmt; ac_word=$2	3876	set dummy msgfmt; ac_word=$2
3268	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	3877	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3269	$as_echo_n "checking for $ac_word... " >&6; }	3878	printf %s "checking for $ac_word... " >&6; }
3270	if test "${ac_cv_path_MSGFMT+set}" = set; then :	3879	if test ${ac_cv_path_MSGFMT+y}
3271	$as_echo_n "(cached) " >&6	3880	then :
3272	else	3881	printf %s "(cached) " >&6
		3882	else $as_nop
3273	case "$MSGFMT" in	3883	case "$MSGFMT" in
3274	/*)	3884	/*)
3275	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3885	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
3276	;;	3886	;;
3277	*)	3887	*)
…		…
3291	;;	3901	;;
3292	esac	3902	esac
3293	fi	3903	fi
3294	MSGFMT="$ac_cv_path_MSGFMT"	3904	MSGFMT="$ac_cv_path_MSGFMT"
3295	if test "$MSGFMT" != ":"; then	3905	if test "$MSGFMT" != ":"; then
3296	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5	3906	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
3297	$as_echo "$MSGFMT" >&6; }	3907	printf "%s\n" "$MSGFMT" >&6; }
3298	else	3908	else
3299	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	3909	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3300	$as_echo "no" >&6; }	3910	printf "%s\n" "no" >&6; }
3301	fi	3911	fi
3302		3912
3303	# Extract the first word of "gmsgfmt", so it can be a program name with args.	3913	# Extract the first word of "gmsgfmt", so it can be a program name with args.
3304	set dummy gmsgfmt; ac_word=$2	3914	set dummy gmsgfmt; ac_word=$2
3305	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	3915	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3306	$as_echo_n "checking for $ac_word... " >&6; }	3916	printf %s "checking for $ac_word... " >&6; }
3307	if test "${ac_cv_path_GMSGFMT+set}" = set; then :	3917	if test ${ac_cv_path_GMSGFMT+y}
3308	$as_echo_n "(cached) " >&6	3918	then :
3309	else	3919	printf %s "(cached) " >&6
		3920	else $as_nop
3310	case $GMSGFMT in	3921	case $GMSGFMT in
3311	[\\/]* \| ?:[\\/]*)	3922	[\\/]* \| ?:[\\/]*)
3312	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3923	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
3313	;;	3924	;;
3314	*)	3925	*)
3315	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3926	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3316	for as_dir in $PATH	3927	for as_dir in $PATH
3317	do	3928	do
3318	IFS=$as_save_IFS	3929	IFS=$as_save_IFS
3319	test -z "$as_dir" && as_dir=.	3930	case $as_dir in #(((
		3931	'') as_dir=./ ;;
		3932	*/) ;;
		3933	*) as_dir=$as_dir/ ;;
		3934	esac
3320	for ac_exec_ext in '' $ac_executable_extensions; do	3935	for ac_exec_ext in '' $ac_executable_extensions; do
3321	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3936	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3322	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"	3937	ac_cv_path_GMSGFMT="$as_dir$ac_word$ac_exec_ext"
3323	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5	3938	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3324	break 2	3939	break 2
3325	fi	3940	fi
3326	done	3941	done
3327	done	3942	done
3328	IFS=$as_save_IFS	3943	IFS=$as_save_IFS
…		…
3331	;;	3946	;;
3332	esac	3947	esac
3333	fi	3948	fi
3334	GMSGFMT=$ac_cv_path_GMSGFMT	3949	GMSGFMT=$ac_cv_path_GMSGFMT
3335	if test -n "$GMSGFMT"; then	3950	if test -n "$GMSGFMT"; then
3336	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5	3951	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
3337	$as_echo "$GMSGFMT" >&6; }	3952	printf "%s\n" "$GMSGFMT" >&6; }
3338	else	3953	else
3339	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	3954	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3340	$as_echo "no" >&6; }	3955	printf "%s\n" "no" >&6; }
3341	fi	3956	fi
3342		3957
3343		3958
3344		3959
3345	# Extract the first word of "xgettext", so it can be a program name with args.	3960	# Extract the first word of "xgettext", so it can be a program name with args.
3346	set dummy xgettext; ac_word=$2	3961	set dummy xgettext; ac_word=$2
3347	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	3962	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3348	$as_echo_n "checking for $ac_word... " >&6; }	3963	printf %s "checking for $ac_word... " >&6; }
3349	if test "${ac_cv_path_XGETTEXT+set}" = set; then :	3964	if test ${ac_cv_path_XGETTEXT+y}
3350	$as_echo_n "(cached) " >&6	3965	then :
3351	else	3966	printf %s "(cached) " >&6
		3967	else $as_nop
3352	case "$XGETTEXT" in	3968	case "$XGETTEXT" in
3353	/*)	3969	/*)
3354	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3970	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
3355	;;	3971	;;
3356	*)	3972	*)
…		…
3370	;;	3986	;;
3371	esac	3987	esac
3372	fi	3988	fi
3373	XGETTEXT="$ac_cv_path_XGETTEXT"	3989	XGETTEXT="$ac_cv_path_XGETTEXT"
3374	if test "$XGETTEXT" != ":"; then	3990	if test "$XGETTEXT" != ":"; then
3375	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5	3991	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
3376	$as_echo "$XGETTEXT" >&6; }	3992	printf "%s\n" "$XGETTEXT" >&6; }
3377	else	3993	else
3378	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	3994	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3379	$as_echo "no" >&6; }	3995	printf "%s\n" "no" >&6; }
3380	fi	3996	fi
3381		3997
3382	rm -f messages.po	3998	rm -f messages.po
3383		3999
3384	# Extract the first word of "msgmerge", so it can be a program name with args.	4000	# Extract the first word of "msgmerge", so it can be a program name with args.
3385	set dummy msgmerge; ac_word=$2	4001	set dummy msgmerge; ac_word=$2
3386	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	4002	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3387	$as_echo_n "checking for $ac_word... " >&6; }	4003	printf %s "checking for $ac_word... " >&6; }
3388	if test "${ac_cv_path_MSGMERGE+set}" = set; then :	4004	if test ${ac_cv_path_MSGMERGE+y}
3389	$as_echo_n "(cached) " >&6	4005	then :
3390	else	4006	printf %s "(cached) " >&6
		4007	else $as_nop
3391	case "$MSGMERGE" in	4008	case "$MSGMERGE" in
3392	/*)	4009	/*)
3393	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	4010	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
3394	;;	4011	;;
3395	*)	4012	*)
…		…
3408	;;	4025	;;
3409	esac	4026	esac
3410	fi	4027	fi
3411	MSGMERGE="$ac_cv_path_MSGMERGE"	4028	MSGMERGE="$ac_cv_path_MSGMERGE"
3412	if test "$MSGMERGE" != ":"; then	4029	if test "$MSGMERGE" != ":"; then
3413	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5	4030	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
3414	$as_echo "$MSGMERGE" >&6; }	4031	printf "%s\n" "$MSGMERGE" >&6; }
3415	else	4032	else
3416	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	4033	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3417	$as_echo "no" >&6; }	4034	printf "%s\n" "no" >&6; }
3418	fi	4035	fi
3419		4036
3420		4037
3421	if test "$GMSGFMT" != ":"; then	4038	if test "$GMSGFMT" != ":"; then
3422	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	4039	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
3423	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then	4040	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
3424	: ;	4041	: ;
3425	else	4042	else
3426	GMSGFMT=`echo "$GMSGFMT" \| sed -e 's,^.*/,,'`	4043	GMSGFMT=`echo "$GMSGFMT" \| sed -e 's,^.*/,,'`
3427	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	4044	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
3428	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }	4045	printf "%s\n" "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
3429	GMSGFMT=":"	4046	GMSGFMT=":"
3430	fi	4047	fi
3431	fi	4048	fi
3432		4049
3433	if test "$XGETTEXT" != ":"; then	4050	if test "$XGETTEXT" != ":"; then
3434	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&	4051	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
3435	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then	4052	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
3436	: ;	4053	: ;
3437	else	4054	else
3438	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5	4055	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
3439	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }	4056	printf "%s\n" "found xgettext program is not GNU xgettext; ignore it" >&6; }
3440	XGETTEXT=":"	4057	XGETTEXT=":"
3441	fi	4058	fi
3442	rm -f messages.po	4059	rm -f messages.po
3443	fi	4060	fi
3444		4061
…		…
3459	acl_save_prefix="$prefix"	4076	acl_save_prefix="$prefix"
3460	prefix="$acl_final_prefix"	4077	prefix="$acl_final_prefix"
3461	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"	4078	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
3462	prefix="$acl_save_prefix"	4079	prefix="$acl_save_prefix"
3463		4080
		4081
		4082
		4083
		4084
		4085
		4086
		4087
		4088
		4089
3464	DEPDIR="${am__leading_dot}deps"	4090	DEPDIR="${am__leading_dot}deps"
3465		4091
3466	ac_config_commands="$ac_config_commands depfiles"	4092	ac_config_commands="$ac_config_commands depfiles"
3467		4093
3468		4094	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5
3469	am_make=${MAKE-make}	4095	printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; }
3470	cat > confinc << 'END'	4096	cat > confinc.mk << 'END'
3471	am__doit:	4097	am__doit:
3472	@echo this is the am__doit target	4098	@echo this is the am__doit target >confinc.out
3473	.PHONY: am__doit	4099	.PHONY: am__doit
3474	END	4100	END
3475	# If we don't find an include directive, just comment out the code.
3476	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3477	$as_echo_n "checking for style of include used by $am_make... " >&6; }
3478	am__include="#"	4101	am__include="#"
3479	am__quote=	4102	am__quote=
		4103	# BSD make does it like this.
		4104	echo '.include "confinc.mk" # ignored' > confmf.BSD
		4105	# Other make implementations (GNU, Solaris 10, AIX) do it like this.
		4106	echo 'include confinc.mk # ignored' > confmf.GNU
3480	_am_result=none	4107	_am_result=no
3481	# First try GNU make style include.	4108	for s in GNU BSD; do
3482	echo "include confinc" > confmf	4109	{ echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5
3483	# Ignore all kinds of additional output from `make'.	4110	(${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5
3484	case `$am_make -s -f confmf 2> /dev/null` in #(	4111	ac_status=$?
3485	the\ am__doit\ target)	4112	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3486	am__include=include	4113	(exit $ac_status); }
3487	am__quote=	4114	case $?:`cat confinc.out 2>/dev/null` in #(
3488	_am_result=GNU	4115	'0:this is the am__doit target') :
3489	;;	4116	case $s in #(
		4117	BSD) :
		4118	am__include='.include' am__quote='"' ;; #(
		4119	*) :
		4120	am__include='include' am__quote='' ;;
		4121	esac ;; #(
		4122	*) :
		4123	;;
3490	esac	4124	esac
3491	# Now try BSD make style include.
3492	if test "$am__include" = "#"; then	4125	if test "$am__include" != "#"; then
3493	echo '.include "confinc"' > confmf	4126	_am_result="yes ($s style)"
3494	case `$am_make -s -f confmf 2> /dev/null` in #(	4127	break
3495	the\ am__doit\ target)	4128	fi
3496	am__include=.include	4129	done
3497	am__quote="\""
3498	_am_result=BSD
3499	;;
3500	esac
3501	fi
3502
3503
3504	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3505	$as_echo "$_am_result" >&6; }
3506	rm -f confinc confmf	4130	rm -f confinc.* confmf.*
		4131	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5
		4132	printf "%s\n" "${_am_result}" >&6; }
3507		4133
3508	# Check whether --enable-dependency-tracking was given.	4134	# Check whether --enable-dependency-tracking was given.
3509	if test "${enable_dependency_tracking+set}" = set; then :	4135	if test ${enable_dependency_tracking+y}
		4136	then :
3510	enableval=$enable_dependency_tracking;	4137	enableval=$enable_dependency_tracking;
3511	fi	4138	fi
3512		4139
3513	if test "x$enable_dependency_tracking" != xno; then	4140	if test "x$enable_dependency_tracking" != xno; then
3514	am_depcomp="$ac_aux_dir/depcomp"	4141	am_depcomp="$ac_aux_dir/depcomp"
3515	AMDEPBACKSLASH='\'	4142	AMDEPBACKSLASH='\'
		4143	am__nodep='_no'
3516	fi	4144	fi
3517	if test "x$enable_dependency_tracking" != xno; then	4145	if test "x$enable_dependency_tracking" != xno; then
3518	AMDEP_TRUE=	4146	AMDEP_TRUE=
3519	AMDEP_FALSE='#'	4147	AMDEP_FALSE='#'
3520	else	4148	else
…		…
3529	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4157	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3530	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4158	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3531	if test -n "$ac_tool_prefix"; then	4159	if test -n "$ac_tool_prefix"; then
3532	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	4160	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3533	set dummy ${ac_tool_prefix}gcc; ac_word=$2	4161	set dummy ${ac_tool_prefix}gcc; ac_word=$2
3534	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	4162	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3535	$as_echo_n "checking for $ac_word... " >&6; }	4163	printf %s "checking for $ac_word... " >&6; }
3536	if test "${ac_cv_prog_CC+set}" = set; then :	4164	if test ${ac_cv_prog_CC+y}
3537	$as_echo_n "(cached) " >&6	4165	then :
3538	else	4166	printf %s "(cached) " >&6
		4167	else $as_nop
3539	if test -n "$CC"; then	4168	if test -n "$CC"; then
3540	ac_cv_prog_CC="$CC" # Let the user override the test.	4169	ac_cv_prog_CC="$CC" # Let the user override the test.
3541	else	4170	else
3542	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4171	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3543	for as_dir in $PATH	4172	for as_dir in $PATH
3544	do	4173	do
3545	IFS=$as_save_IFS	4174	IFS=$as_save_IFS
3546	test -z "$as_dir" && as_dir=.	4175	case $as_dir in #(((
		4176	'') as_dir=./ ;;
		4177	*/) ;;
		4178	*) as_dir=$as_dir/ ;;
		4179	esac
3547	for ac_exec_ext in '' $ac_executable_extensions; do	4180	for ac_exec_ext in '' $ac_executable_extensions; do
3548	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	4181	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3549	ac_cv_prog_CC="${ac_tool_prefix}gcc"	4182	ac_cv_prog_CC="${ac_tool_prefix}gcc"
3550	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5	4183	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3551	break 2	4184	break 2
3552	fi	4185	fi
3553	done	4186	done
3554	done	4187	done
3555	IFS=$as_save_IFS	4188	IFS=$as_save_IFS
3556		4189
3557	fi	4190	fi
3558	fi	4191	fi
3559	CC=$ac_cv_prog_CC	4192	CC=$ac_cv_prog_CC
3560	if test -n "$CC"; then	4193	if test -n "$CC"; then
3561	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5	4194	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3562	$as_echo "$CC" >&6; }	4195	printf "%s\n" "$CC" >&6; }
3563	else	4196	else
3564	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	4197	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3565	$as_echo "no" >&6; }	4198	printf "%s\n" "no" >&6; }
3566	fi	4199	fi
3567		4200
3568		4201
3569	fi	4202	fi
3570	if test -z "$ac_cv_prog_CC"; then	4203	if test -z "$ac_cv_prog_CC"; then
3571	ac_ct_CC=$CC	4204	ac_ct_CC=$CC
3572	# Extract the first word of "gcc", so it can be a program name with args.	4205	# Extract the first word of "gcc", so it can be a program name with args.
3573	set dummy gcc; ac_word=$2	4206	set dummy gcc; ac_word=$2
3574	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	4207	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3575	$as_echo_n "checking for $ac_word... " >&6; }	4208	printf %s "checking for $ac_word... " >&6; }
3576	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :	4209	if test ${ac_cv_prog_ac_ct_CC+y}
3577	$as_echo_n "(cached) " >&6	4210	then :
3578	else	4211	printf %s "(cached) " >&6
		4212	else $as_nop
3579	if test -n "$ac_ct_CC"; then	4213	if test -n "$ac_ct_CC"; then
3580	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	4214	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3581	else	4215	else
3582	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4216	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3583	for as_dir in $PATH	4217	for as_dir in $PATH
3584	do	4218	do
3585	IFS=$as_save_IFS	4219	IFS=$as_save_IFS
3586	test -z "$as_dir" && as_dir=.	4220	case $as_dir in #(((
		4221	'') as_dir=./ ;;
		4222	*/) ;;
		4223	*) as_dir=$as_dir/ ;;
		4224	esac
3587	for ac_exec_ext in '' $ac_executable_extensions; do	4225	for ac_exec_ext in '' $ac_executable_extensions; do
3588	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	4226	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3589	ac_cv_prog_ac_ct_CC="gcc"	4227	ac_cv_prog_ac_ct_CC="gcc"
3590	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5	4228	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3591	break 2	4229	break 2
3592	fi	4230	fi
3593	done	4231	done
3594	done	4232	done
3595	IFS=$as_save_IFS	4233	IFS=$as_save_IFS
3596		4234
3597	fi	4235	fi
3598	fi	4236	fi
3599	ac_ct_CC=$ac_cv_prog_ac_ct_CC	4237	ac_ct_CC=$ac_cv_prog_ac_ct_CC
3600	if test -n "$ac_ct_CC"; then	4238	if test -n "$ac_ct_CC"; then
3601	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5	4239	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3602	$as_echo "$ac_ct_CC" >&6; }	4240	printf "%s\n" "$ac_ct_CC" >&6; }
3603	else	4241	else
3604	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	4242	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3605	$as_echo "no" >&6; }	4243	printf "%s\n" "no" >&6; }
3606	fi	4244	fi
3607		4245
3608	if test "x$ac_ct_CC" = x; then	4246	if test "x$ac_ct_CC" = x; then
3609	CC=""	4247	CC=""
3610	else	4248	else
3611	case $cross_compiling:$ac_tool_warned in	4249	case $cross_compiling:$ac_tool_warned in
3612	yes:)	4250	yes:)
3613	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5	4251	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3614	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}	4252	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3615	ac_tool_warned=yes ;;	4253	ac_tool_warned=yes ;;
3616	esac	4254	esac
3617	CC=$ac_ct_CC	4255	CC=$ac_ct_CC
3618	fi	4256	fi
3619	else	4257	else
…		…
3622		4260
3623	if test -z "$CC"; then	4261	if test -z "$CC"; then
3624	if test -n "$ac_tool_prefix"; then	4262	if test -n "$ac_tool_prefix"; then
3625	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	4263	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3626	set dummy ${ac_tool_prefix}cc; ac_word=$2	4264	set dummy ${ac_tool_prefix}cc; ac_word=$2
3627	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	4265	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3628	$as_echo_n "checking for $ac_word... " >&6; }	4266	printf %s "checking for $ac_word... " >&6; }
3629	if test "${ac_cv_prog_CC+set}" = set; then :	4267	if test ${ac_cv_prog_CC+y}
3630	$as_echo_n "(cached) " >&6	4268	then :
3631	else	4269	printf %s "(cached) " >&6
		4270	else $as_nop
3632	if test -n "$CC"; then	4271	if test -n "$CC"; then
3633	ac_cv_prog_CC="$CC" # Let the user override the test.	4272	ac_cv_prog_CC="$CC" # Let the user override the test.
3634	else	4273	else
3635	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4274	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3636	for as_dir in $PATH	4275	for as_dir in $PATH
3637	do	4276	do
3638	IFS=$as_save_IFS	4277	IFS=$as_save_IFS
3639	test -z "$as_dir" && as_dir=.	4278	case $as_dir in #(((
		4279	'') as_dir=./ ;;
		4280	*/) ;;
		4281	*) as_dir=$as_dir/ ;;
		4282	esac
3640	for ac_exec_ext in '' $ac_executable_extensions; do	4283	for ac_exec_ext in '' $ac_executable_extensions; do
3641	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	4284	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3642	ac_cv_prog_CC="${ac_tool_prefix}cc"	4285	ac_cv_prog_CC="${ac_tool_prefix}cc"
3643	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5	4286	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3644	break 2	4287	break 2
3645	fi	4288	fi
3646	done	4289	done
3647	done	4290	done
3648	IFS=$as_save_IFS	4291	IFS=$as_save_IFS
3649		4292
3650	fi	4293	fi
3651	fi	4294	fi
3652	CC=$ac_cv_prog_CC	4295	CC=$ac_cv_prog_CC
3653	if test -n "$CC"; then	4296	if test -n "$CC"; then
3654	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5	4297	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3655	$as_echo "$CC" >&6; }	4298	printf "%s\n" "$CC" >&6; }
3656	else	4299	else
3657	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	4300	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3658	$as_echo "no" >&6; }	4301	printf "%s\n" "no" >&6; }
3659	fi	4302	fi
3660		4303
3661		4304
3662	fi	4305	fi
3663	fi	4306	fi
3664	if test -z "$CC"; then	4307	if test -z "$CC"; then
3665	# Extract the first word of "cc", so it can be a program name with args.	4308	# Extract the first word of "cc", so it can be a program name with args.
3666	set dummy cc; ac_word=$2	4309	set dummy cc; ac_word=$2
3667	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	4310	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3668	$as_echo_n "checking for $ac_word... " >&6; }	4311	printf %s "checking for $ac_word... " >&6; }
3669	if test "${ac_cv_prog_CC+set}" = set; then :	4312	if test ${ac_cv_prog_CC+y}
3670	$as_echo_n "(cached) " >&6	4313	then :
3671	else	4314	printf %s "(cached) " >&6
		4315	else $as_nop
3672	if test -n "$CC"; then	4316	if test -n "$CC"; then
3673	ac_cv_prog_CC="$CC" # Let the user override the test.	4317	ac_cv_prog_CC="$CC" # Let the user override the test.
3674	else	4318	else
3675	ac_prog_rejected=no	4319	ac_prog_rejected=no
3676	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4320	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3677	for as_dir in $PATH	4321	for as_dir in $PATH
3678	do	4322	do
3679	IFS=$as_save_IFS	4323	IFS=$as_save_IFS
3680	test -z "$as_dir" && as_dir=.	4324	case $as_dir in #(((
		4325	'') as_dir=./ ;;
		4326	*/) ;;
		4327	*) as_dir=$as_dir/ ;;
		4328	esac
3681	for ac_exec_ext in '' $ac_executable_extensions; do	4329	for ac_exec_ext in '' $ac_executable_extensions; do
3682	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	4330	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3683	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	4331	if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3684	ac_prog_rejected=yes	4332	ac_prog_rejected=yes
3685	continue	4333	continue
3686	fi	4334	fi
3687	ac_cv_prog_CC="cc"	4335	ac_cv_prog_CC="cc"
3688	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5	4336	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3689	break 2	4337	break 2
3690	fi	4338	fi
3691	done	4339	done
3692	done	4340	done
3693	IFS=$as_save_IFS	4341	IFS=$as_save_IFS
…		…
3699	if test $# != 0; then	4347	if test $# != 0; then
3700	# We chose a different compiler from the bogus one.	4348	# We chose a different compiler from the bogus one.
3701	# However, it has the same basename, so the bogon will be chosen	4349	# However, it has the same basename, so the bogon will be chosen
3702	# first if we set CC to just the basename; use the full file name.	4350	# first if we set CC to just the basename; use the full file name.
3703	shift	4351	shift
3704	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"	4352	ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
3705	fi	4353	fi
3706	fi	4354	fi
3707	fi	4355	fi
3708	fi	4356	fi
3709	CC=$ac_cv_prog_CC	4357	CC=$ac_cv_prog_CC
3710	if test -n "$CC"; then	4358	if test -n "$CC"; then
3711	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5	4359	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3712	$as_echo "$CC" >&6; }	4360	printf "%s\n" "$CC" >&6; }
3713	else	4361	else
3714	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	4362	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3715	$as_echo "no" >&6; }	4363	printf "%s\n" "no" >&6; }
3716	fi	4364	fi
3717		4365
3718		4366
3719	fi	4367	fi
3720	if test -z "$CC"; then	4368	if test -z "$CC"; then
3721	if test -n "$ac_tool_prefix"; then	4369	if test -n "$ac_tool_prefix"; then
3722	for ac_prog in cl.exe	4370	for ac_prog in cl.exe
3723	do	4371	do
3724	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	4372	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3725	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	4373	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3726	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	4374	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3727	$as_echo_n "checking for $ac_word... " >&6; }	4375	printf %s "checking for $ac_word... " >&6; }
3728	if test "${ac_cv_prog_CC+set}" = set; then :	4376	if test ${ac_cv_prog_CC+y}
3729	$as_echo_n "(cached) " >&6	4377	then :
3730	else	4378	printf %s "(cached) " >&6
		4379	else $as_nop
3731	if test -n "$CC"; then	4380	if test -n "$CC"; then
3732	ac_cv_prog_CC="$CC" # Let the user override the test.	4381	ac_cv_prog_CC="$CC" # Let the user override the test.
3733	else	4382	else
3734	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4383	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3735	for as_dir in $PATH	4384	for as_dir in $PATH
3736	do	4385	do
3737	IFS=$as_save_IFS	4386	IFS=$as_save_IFS
3738	test -z "$as_dir" && as_dir=.	4387	case $as_dir in #(((
		4388	'') as_dir=./ ;;
		4389	*/) ;;
		4390	*) as_dir=$as_dir/ ;;
		4391	esac
3739	for ac_exec_ext in '' $ac_executable_extensions; do	4392	for ac_exec_ext in '' $ac_executable_extensions; do
3740	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	4393	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3741	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	4394	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3742	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5	4395	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3743	break 2	4396	break 2
3744	fi	4397	fi
3745	done	4398	done
3746	done	4399	done
3747	IFS=$as_save_IFS	4400	IFS=$as_save_IFS
3748		4401
3749	fi	4402	fi
3750	fi	4403	fi
3751	CC=$ac_cv_prog_CC	4404	CC=$ac_cv_prog_CC
3752	if test -n "$CC"; then	4405	if test -n "$CC"; then
3753	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5	4406	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3754	$as_echo "$CC" >&6; }	4407	printf "%s\n" "$CC" >&6; }
3755	else	4408	else
3756	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	4409	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3757	$as_echo "no" >&6; }	4410	printf "%s\n" "no" >&6; }
3758	fi	4411	fi
3759		4412
3760		4413
3761	test -n "$CC" && break	4414	test -n "$CC" && break
3762	done	4415	done
…		…
3765	ac_ct_CC=$CC	4418	ac_ct_CC=$CC
3766	for ac_prog in cl.exe	4419	for ac_prog in cl.exe
3767	do	4420	do
3768	# Extract the first word of "$ac_prog", so it can be a program name with args.	4421	# Extract the first word of "$ac_prog", so it can be a program name with args.
3769	set dummy $ac_prog; ac_word=$2	4422	set dummy $ac_prog; ac_word=$2
3770	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	4423	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3771	$as_echo_n "checking for $ac_word... " >&6; }	4424	printf %s "checking for $ac_word... " >&6; }
3772	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :	4425	if test ${ac_cv_prog_ac_ct_CC+y}
3773	$as_echo_n "(cached) " >&6	4426	then :
3774	else	4427	printf %s "(cached) " >&6
		4428	else $as_nop
3775	if test -n "$ac_ct_CC"; then	4429	if test -n "$ac_ct_CC"; then
3776	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	4430	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3777	else	4431	else
3778	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4432	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3779	for as_dir in $PATH	4433	for as_dir in $PATH
3780	do	4434	do
3781	IFS=$as_save_IFS	4435	IFS=$as_save_IFS
3782	test -z "$as_dir" && as_dir=.	4436	case $as_dir in #(((
		4437	'') as_dir=./ ;;
		4438	*/) ;;
		4439	*) as_dir=$as_dir/ ;;
		4440	esac
3783	for ac_exec_ext in '' $ac_executable_extensions; do	4441	for ac_exec_ext in '' $ac_executable_extensions; do
3784	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	4442	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3785	ac_cv_prog_ac_ct_CC="$ac_prog"	4443	ac_cv_prog_ac_ct_CC="$ac_prog"
3786	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5	4444	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3787	break 2	4445	break 2
3788	fi	4446	fi
3789	done	4447	done
3790	done	4448	done
3791	IFS=$as_save_IFS	4449	IFS=$as_save_IFS
3792		4450
3793	fi	4451	fi
3794	fi	4452	fi
3795	ac_ct_CC=$ac_cv_prog_ac_ct_CC	4453	ac_ct_CC=$ac_cv_prog_ac_ct_CC
3796	if test -n "$ac_ct_CC"; then	4454	if test -n "$ac_ct_CC"; then
3797	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5	4455	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3798	$as_echo "$ac_ct_CC" >&6; }	4456	printf "%s\n" "$ac_ct_CC" >&6; }
3799	else	4457	else
3800	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	4458	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3801	$as_echo "no" >&6; }	4459	printf "%s\n" "no" >&6; }
3802	fi	4460	fi
3803		4461
3804		4462
3805	test -n "$ac_ct_CC" && break	4463	test -n "$ac_ct_CC" && break
3806	done	4464	done
…		…
3808	if test "x$ac_ct_CC" = x; then	4466	if test "x$ac_ct_CC" = x; then
3809	CC=""	4467	CC=""
3810	else	4468	else
3811	case $cross_compiling:$ac_tool_warned in	4469	case $cross_compiling:$ac_tool_warned in
3812	yes:)	4470	yes:)
3813	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5	4471	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3814	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}	4472	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3815	ac_tool_warned=yes ;;	4473	ac_tool_warned=yes ;;
3816	esac	4474	esac
3817	CC=$ac_ct_CC	4475	CC=$ac_ct_CC
3818	fi	4476	fi
3819	fi	4477	fi
3820		4478
3821	fi	4479	fi
		4480	if test -z "$CC"; then
		4481	if test -n "$ac_tool_prefix"; then
		4482	# Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
		4483	set dummy ${ac_tool_prefix}clang; ac_word=$2
		4484	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		4485	printf %s "checking for $ac_word... " >&6; }
		4486	if test ${ac_cv_prog_CC+y}
		4487	then :
		4488	printf %s "(cached) " >&6
		4489	else $as_nop
		4490	if test -n "$CC"; then
		4491	ac_cv_prog_CC="$CC" # Let the user override the test.
		4492	else
		4493	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		4494	for as_dir in $PATH
		4495	do
		4496	IFS=$as_save_IFS
		4497	case $as_dir in #(((
		4498	'') as_dir=./ ;;
		4499	*/) ;;
		4500	*) as_dir=$as_dir/ ;;
		4501	esac
		4502	for ac_exec_ext in '' $ac_executable_extensions; do
		4503	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		4504	ac_cv_prog_CC="${ac_tool_prefix}clang"
		4505	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		4506	break 2
		4507	fi
		4508	done
		4509	done
		4510	IFS=$as_save_IFS
3822		4511
		4512	fi
		4513	fi
		4514	CC=$ac_cv_prog_CC
		4515	if test -n "$CC"; then
		4516	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		4517	printf "%s\n" "$CC" >&6; }
		4518	else
		4519	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		4520	printf "%s\n" "no" >&6; }
		4521	fi
3823		4522
		4523
		4524	fi
		4525	if test -z "$ac_cv_prog_CC"; then
		4526	ac_ct_CC=$CC
		4527	# Extract the first word of "clang", so it can be a program name with args.
		4528	set dummy clang; ac_word=$2
		4529	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		4530	printf %s "checking for $ac_word... " >&6; }
		4531	if test ${ac_cv_prog_ac_ct_CC+y}
		4532	then :
		4533	printf %s "(cached) " >&6
		4534	else $as_nop
		4535	if test -n "$ac_ct_CC"; then
		4536	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
		4537	else
		4538	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		4539	for as_dir in $PATH
		4540	do
		4541	IFS=$as_save_IFS
		4542	case $as_dir in #(((
		4543	'') as_dir=./ ;;
		4544	*/) ;;
		4545	*) as_dir=$as_dir/ ;;
		4546	esac
		4547	for ac_exec_ext in '' $ac_executable_extensions; do
		4548	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		4549	ac_cv_prog_ac_ct_CC="clang"
		4550	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		4551	break 2
		4552	fi
		4553	done
		4554	done
		4555	IFS=$as_save_IFS
		4556
		4557	fi
		4558	fi
		4559	ac_ct_CC=$ac_cv_prog_ac_ct_CC
		4560	if test -n "$ac_ct_CC"; then
		4561	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
		4562	printf "%s\n" "$ac_ct_CC" >&6; }
		4563	else
		4564	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		4565	printf "%s\n" "no" >&6; }
		4566	fi
		4567
		4568	if test "x$ac_ct_CC" = x; then
		4569	CC=""
		4570	else
		4571	case $cross_compiling:$ac_tool_warned in
		4572	yes:)
		4573	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		4574	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		4575	ac_tool_warned=yes ;;
		4576	esac
		4577	CC=$ac_ct_CC
		4578	fi
		4579	else
		4580	CC="$ac_cv_prog_CC"
		4581	fi
		4582
		4583	fi
		4584
		4585
3824	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5	4586	test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3825	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}	4587	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3826	as_fn_error $? "no acceptable C compiler found in \$PATH	4588	as_fn_error $? "no acceptable C compiler found in \$PATH
3827	See \`config.log' for more details" "$LINENO" 5 ; }	4589	See \`config.log' for more details" "$LINENO" 5; }
3828		4590
3829	# Provide some information about the compiler.	4591	# Provide some information about the compiler.
3830	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5	4592	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3831	set X $ac_compile	4593	set X $ac_compile
3832	ac_compiler=$2	4594	ac_compiler=$2
3833	for ac_option in --version -v -V -qversion; do	4595	for ac_option in --version -v -V -qversion -version; do
3834	{ { ac_try="$ac_compiler $ac_option >&5"	4596	{ { ac_try="$ac_compiler $ac_option >&5"
3835	case "(($ac_try" in	4597	case "(($ac_try" in
3836	\" \| \` \| \\) ac_try_echo=\$ac_try;;	4598	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3837	*) ac_try_echo=$ac_try;;	4599	*) ac_try_echo=$ac_try;;
3838	esac	4600	esac
3839	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""	4601	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3840	$as_echo "$ac_try_echo"; } >&5	4602	printf "%s\n" "$ac_try_echo"; } >&5
3841	(eval "$ac_compiler $ac_option >&5") 2>conftest.err	4603	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3842	ac_status=$?	4604	ac_status=$?
3843	if test -s conftest.err; then	4605	if test -s conftest.err; then
3844	sed '10a\	4606	sed '10a\
3845	... rest of stderr output deleted ...	4607	... rest of stderr output deleted ...
3846	10q' conftest.err >conftest.er1	4608	10q' conftest.err >conftest.er1
3847	cat conftest.er1 >&5	4609	cat conftest.er1 >&5
3848	fi	4610	fi
3849	rm -f conftest.er1 conftest.err	4611	rm -f conftest.er1 conftest.err
3850	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5	4612	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3851	test $ac_status = 0; }	4613	test $ac_status = 0; }
3852	done	4614	done
3853		4615
3854	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	4616	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3855	/* end confdefs.h. */	4617	/* end confdefs.h. */
3856		4618
3857	int	4619	int
3858	main ()	4620	main (void)
3859	{	4621	{
3860		4622
3861	;	4623	;
3862	return 0;	4624	return 0;
3863	}	4625	}
…		…
3865	ac_clean_files_save=$ac_clean_files	4627	ac_clean_files_save=$ac_clean_files
3866	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"	4628	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3867	# Try to create an executable without -o first, disregard a.out.	4629	# Try to create an executable without -o first, disregard a.out.
3868	# It will help us diagnose broken compilers, and finding out an intuition	4630	# It will help us diagnose broken compilers, and finding out an intuition
3869	# of exeext.	4631	# of exeext.
3870	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5	4632	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3871	$as_echo_n "checking whether the C compiler works... " >&6; }	4633	printf %s "checking whether the C compiler works... " >&6; }
3872	ac_link_default=`$as_echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`	4634	ac_link_default=`printf "%s\n" "$ac_link" \| sed 's/ -o conftest[^ ]//'`
3873		4635
3874	# The possible output files:	4636	# The possible output files:
3875	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"	4637	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3876		4638
3877	ac_rmfiles=	4639	ac_rmfiles=
…		…
3888	case "(($ac_try" in	4650	case "(($ac_try" in
3889	\" \| \` \| \\) ac_try_echo=\$ac_try;;	4651	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3890	*) ac_try_echo=$ac_try;;	4652	*) ac_try_echo=$ac_try;;
3891	esac	4653	esac
3892	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""	4654	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3893	$as_echo "$ac_try_echo"; } >&5	4655	printf "%s\n" "$ac_try_echo"; } >&5
3894	(eval "$ac_link_default") 2>&5	4656	(eval "$ac_link_default") 2>&5
3895	ac_status=$?	4657	ac_status=$?
3896	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5	4658	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3897	test $ac_status = 0; }; then :	4659	test $ac_status = 0; }
		4660	then :
3898	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.	4661	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3899	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'	4662	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3900	# in a Makefile. We should not override ac_cv_exeext if it was cached,	4663	# in a Makefile. We should not override ac_cv_exeext if it was cached,
3901	# so that the user can short-circuit this test for compilers unknown to	4664	# so that the user can short-circuit this test for compilers unknown to
3902	# Autoconf.	4665	# Autoconf.
…		…
3909	[ab].out )	4672	[ab].out )
3910	# We found the default executable, but exeext='' is most	4673	# We found the default executable, but exeext='' is most
3911	# certainly right.	4674	# certainly right.
3912	break;;	4675	break;;
3913	. )	4676	. )
3914	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;	4677	if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
3915	then :; else	4678	then :; else
3916	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	4679	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
3917	fi	4680	fi
3918	# We set ac_cv_exeext here because the later test for it is not	4681	# We set ac_cv_exeext here because the later test for it is not
3919	# safe: cross compilers may not add the suffix if given an `-o'	4682	# safe: cross compilers may not add the suffix if given an `-o'
…		…
3925	break;;	4688	break;;
3926	esac	4689	esac
3927	done	4690	done
3928	test "$ac_cv_exeext" = no && ac_cv_exeext=	4691	test "$ac_cv_exeext" = no && ac_cv_exeext=
3929		4692
3930	else	4693	else $as_nop
3931	ac_file=''	4694	ac_file=''
3932	fi	4695	fi
3933	if test -z "$ac_file"; then :	4696	if test -z "$ac_file"
		4697	then :
3934	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	4698	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3935	$as_echo "no" >&6; }	4699	printf "%s\n" "no" >&6; }
3936	$as_echo "$as_me: failed program was:" >&5	4700	printf "%s\n" "$as_me: failed program was:" >&5
3937	sed 's/^/\| /' conftest.$ac_ext >&5	4701	sed 's/^/\| /' conftest.$ac_ext >&5
3938		4702
3939	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5	4703	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3940	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}	4704	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3941	as_fn_error 77 "C compiler cannot create executables	4705	as_fn_error 77 "C compiler cannot create executables
3942	See \`config.log' for more details" "$LINENO" 5 ; }	4706	See \`config.log' for more details" "$LINENO" 5; }
3943	else	4707	else $as_nop
3944	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5	4708	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3945	$as_echo "yes" >&6; }	4709	printf "%s\n" "yes" >&6; }
3946	fi	4710	fi
3947	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5	4711	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3948	$as_echo_n "checking for C compiler default output file name... " >&6; }	4712	printf %s "checking for C compiler default output file name... " >&6; }
3949	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5	4713	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3950	$as_echo "$ac_file" >&6; }	4714	printf "%s\n" "$ac_file" >&6; }
3951	ac_exeext=$ac_cv_exeext	4715	ac_exeext=$ac_cv_exeext
3952		4716
3953	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out	4717	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3954	ac_clean_files=$ac_clean_files_save	4718	ac_clean_files=$ac_clean_files_save
3955	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5	4719	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3956	$as_echo_n "checking for suffix of executables... " >&6; }	4720	printf %s "checking for suffix of executables... " >&6; }
3957	if { { ac_try="$ac_link"	4721	if { { ac_try="$ac_link"
3958	case "(($ac_try" in	4722	case "(($ac_try" in
3959	\" \| \` \| \\) ac_try_echo=\$ac_try;;	4723	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3960	*) ac_try_echo=$ac_try;;	4724	*) ac_try_echo=$ac_try;;
3961	esac	4725	esac
3962	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""	4726	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3963	$as_echo "$ac_try_echo"; } >&5	4727	printf "%s\n" "$ac_try_echo"; } >&5
3964	(eval "$ac_link") 2>&5	4728	(eval "$ac_link") 2>&5
3965	ac_status=$?	4729	ac_status=$?
3966	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5	4730	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3967	test $ac_status = 0; }; then :	4731	test $ac_status = 0; }
		4732	then :
3968	# If both `conftest.exe' and `conftest' are `present' (well, observable)	4733	# If both `conftest.exe' and `conftest' are `present' (well, observable)
3969	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	4734	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3970	# work properly (i.e., refer to `conftest.exe'), while it won't with	4735	# work properly (i.e., refer to `conftest.exe'), while it won't with
3971	# `rm'.	4736	# `rm'.
3972	for ac_file in conftest.exe conftest conftest.*; do	4737	for ac_file in conftest.exe conftest conftest.*; do
…		…
3976	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	4741	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
3977	break;;	4742	break;;
3978	* ) break;;	4743	* ) break;;
3979	esac	4744	esac
3980	done	4745	done
3981	else	4746	else $as_nop
3982	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5	4747	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3983	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}	4748	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3984	as_fn_error $? "cannot compute suffix of executables: cannot compile and link	4749	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3985	See \`config.log' for more details" "$LINENO" 5 ; }	4750	See \`config.log' for more details" "$LINENO" 5; }
3986	fi	4751	fi
3987	rm -f conftest conftest$ac_cv_exeext	4752	rm -f conftest conftest$ac_cv_exeext
3988	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5	4753	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3989	$as_echo "$ac_cv_exeext" >&6; }	4754	printf "%s\n" "$ac_cv_exeext" >&6; }
3990		4755
3991	rm -f conftest.$ac_ext	4756	rm -f conftest.$ac_ext
3992	EXEEXT=$ac_cv_exeext	4757	EXEEXT=$ac_cv_exeext
3993	ac_exeext=$EXEEXT	4758	ac_exeext=$EXEEXT
3994	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	4759	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3995	/* end confdefs.h. */	4760	/* end confdefs.h. */
3996	#include <stdio.h>	4761	#include <stdio.h>
3997	int	4762	int
3998	main ()	4763	main (void)
3999	{	4764	{
4000	FILE *f = fopen ("conftest.out", "w");	4765	FILE *f = fopen ("conftest.out", "w");
4001	return ferror (f) \|\| fclose (f) != 0;	4766	return ferror (f) \|\| fclose (f) != 0;
4002		4767
4003	;	4768	;
…		…
4005	}	4770	}
4006	_ACEOF	4771	_ACEOF
4007	ac_clean_files="$ac_clean_files conftest.out"	4772	ac_clean_files="$ac_clean_files conftest.out"
4008	# Check that the compiler produces executables we can run. If not, either	4773	# Check that the compiler produces executables we can run. If not, either
4009	# the compiler is broken, or we cross compile.	4774	# the compiler is broken, or we cross compile.
4010	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5	4775	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4011	$as_echo_n "checking whether we are cross compiling... " >&6; }	4776	printf %s "checking whether we are cross compiling... " >&6; }
4012	if test "$cross_compiling" != yes; then	4777	if test "$cross_compiling" != yes; then
4013	{ { ac_try="$ac_link"	4778	{ { ac_try="$ac_link"
4014	case "(($ac_try" in	4779	case "(($ac_try" in
4015	\" \| \` \| \\) ac_try_echo=\$ac_try;;	4780	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4016	*) ac_try_echo=$ac_try;;	4781	*) ac_try_echo=$ac_try;;
4017	esac	4782	esac
4018	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""	4783	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4019	$as_echo "$ac_try_echo"; } >&5	4784	printf "%s\n" "$ac_try_echo"; } >&5
4020	(eval "$ac_link") 2>&5	4785	(eval "$ac_link") 2>&5
4021	ac_status=$?	4786	ac_status=$?
4022	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5	4787	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4023	test $ac_status = 0; }	4788	test $ac_status = 0; }
4024	if { ac_try='./conftest$ac_cv_exeext'	4789	if { ac_try='./conftest$ac_cv_exeext'
4025	{ { case "(($ac_try" in	4790	{ { case "(($ac_try" in
4026	\" \| \` \| \\) ac_try_echo=\$ac_try;;	4791	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4027	*) ac_try_echo=$ac_try;;	4792	*) ac_try_echo=$ac_try;;
4028	esac	4793	esac
4029	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""	4794	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4030	$as_echo "$ac_try_echo"; } >&5	4795	printf "%s\n" "$ac_try_echo"; } >&5
4031	(eval "$ac_try") 2>&5	4796	(eval "$ac_try") 2>&5
4032	ac_status=$?	4797	ac_status=$?
4033	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5	4798	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4034	test $ac_status = 0; }; }; then	4799	test $ac_status = 0; }; }; then
4035	cross_compiling=no	4800	cross_compiling=no
4036	else	4801	else
4037	if test "$cross_compiling" = maybe; then	4802	if test "$cross_compiling" = maybe; then
4038	cross_compiling=yes	4803	cross_compiling=yes
4039	else	4804	else
4040	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5	4805	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4041	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}	4806	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
4042	as_fn_error $? "cannot run C compiled programs.	4807	as_fn_error 77 "cannot run C compiled programs.
4043	If you meant to cross compile, use \`--host'.	4808	If you meant to cross compile, use \`--host'.
4044	See \`config.log' for more details" "$LINENO" 5 ; }	4809	See \`config.log' for more details" "$LINENO" 5; }
4045	fi	4810	fi
4046	fi	4811	fi
4047	fi	4812	fi
4048	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5	4813	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4049	$as_echo "$cross_compiling" >&6; }	4814	printf "%s\n" "$cross_compiling" >&6; }
4050		4815
4051	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out	4816	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
4052	ac_clean_files=$ac_clean_files_save	4817	ac_clean_files=$ac_clean_files_save
4053	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5	4818	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4054	$as_echo_n "checking for suffix of object files... " >&6; }	4819	printf %s "checking for suffix of object files... " >&6; }
4055	if test "${ac_cv_objext+set}" = set; then :	4820	if test ${ac_cv_objext+y}
4056	$as_echo_n "(cached) " >&6	4821	then :
4057	else	4822	printf %s "(cached) " >&6
		4823	else $as_nop
4058	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	4824	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4059	/* end confdefs.h. */	4825	/* end confdefs.h. */
4060		4826
4061	int	4827	int
4062	main ()	4828	main (void)
4063	{	4829	{
4064		4830
4065	;	4831	;
4066	return 0;	4832	return 0;
4067	}	4833	}
…		…
4071	case "(($ac_try" in	4837	case "(($ac_try" in
4072	\" \| \` \| \\) ac_try_echo=\$ac_try;;	4838	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4073	*) ac_try_echo=$ac_try;;	4839	*) ac_try_echo=$ac_try;;
4074	esac	4840	esac
4075	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""	4841	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4076	$as_echo "$ac_try_echo"; } >&5	4842	printf "%s\n" "$ac_try_echo"; } >&5
4077	(eval "$ac_compile") 2>&5	4843	(eval "$ac_compile") 2>&5
4078	ac_status=$?	4844	ac_status=$?
4079	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5	4845	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4080	test $ac_status = 0; }; then :	4846	test $ac_status = 0; }
		4847	then :
4081	for ac_file in conftest.o conftest.obj conftest.*; do	4848	for ac_file in conftest.o conftest.obj conftest.*; do
4082	test -f "$ac_file" \|\| continue;	4849	test -f "$ac_file" \|\| continue;
4083	case $ac_file in	4850	case $ac_file in
4084	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;	4851	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
4085	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`	4852	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
4086	break;;	4853	break;;
4087	esac	4854	esac
4088	done	4855	done
4089	else	4856	else $as_nop
4090	$as_echo "$as_me: failed program was:" >&5	4857	printf "%s\n" "$as_me: failed program was:" >&5
4091	sed 's/^/\| /' conftest.$ac_ext >&5	4858	sed 's/^/\| /' conftest.$ac_ext >&5
4092		4859
4093	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5	4860	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4094	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}	4861	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
4095	as_fn_error $? "cannot compute suffix of object files: cannot compile	4862	as_fn_error $? "cannot compute suffix of object files: cannot compile
4096	See \`config.log' for more details" "$LINENO" 5 ; }	4863	See \`config.log' for more details" "$LINENO" 5; }
4097	fi	4864	fi
4098	rm -f conftest.$ac_cv_objext conftest.$ac_ext	4865	rm -f conftest.$ac_cv_objext conftest.$ac_ext
4099	fi	4866	fi
4100	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5	4867	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4101	$as_echo "$ac_cv_objext" >&6; }	4868	printf "%s\n" "$ac_cv_objext" >&6; }
4102	OBJEXT=$ac_cv_objext	4869	OBJEXT=$ac_cv_objext
4103	ac_objext=$OBJEXT	4870	ac_objext=$OBJEXT
4104	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5	4871	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
4105	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }	4872	printf %s "checking whether the compiler supports GNU C... " >&6; }
4106	if test "${ac_cv_c_compiler_gnu+set}" = set; then :	4873	if test ${ac_cv_c_compiler_gnu+y}
4107	$as_echo_n "(cached) " >&6	4874	then :
4108	else	4875	printf %s "(cached) " >&6
		4876	else $as_nop
4109	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	4877	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4110	/* end confdefs.h. */	4878	/* end confdefs.h. */
4111		4879
4112	int	4880	int
4113	main ()	4881	main (void)
4114	{	4882	{
4115	#ifndef __GNUC__	4883	#ifndef __GNUC__
4116	choke me	4884	choke me
4117	#endif	4885	#endif
4118		4886
4119	;	4887	;
4120	return 0;	4888	return 0;
4121	}	4889	}
4122	_ACEOF	4890	_ACEOF
4123	if ac_fn_c_try_compile "$LINENO"; then :	4891	if ac_fn_c_try_compile "$LINENO"
		4892	then :
4124	ac_compiler_gnu=yes	4893	ac_compiler_gnu=yes
4125	else	4894	else $as_nop
4126	ac_compiler_gnu=no	4895	ac_compiler_gnu=no
4127	fi	4896	fi
4128	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4897	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4129	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4898	ac_cv_c_compiler_gnu=$ac_compiler_gnu
4130		4899
4131	fi	4900	fi
4132	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5	4901	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4133	$as_echo "$ac_cv_c_compiler_gnu" >&6; }	4902	printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
		4903	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		4904
4134	if test $ac_compiler_gnu = yes; then	4905	if test $ac_compiler_gnu = yes; then
4135	GCC=yes	4906	GCC=yes
4136	else	4907	else
4137	GCC=	4908	GCC=
4138	fi	4909	fi
4139	ac_test_CFLAGS=${CFLAGS+set}	4910	ac_test_CFLAGS=${CFLAGS+y}
4140	ac_save_CFLAGS=$CFLAGS	4911	ac_save_CFLAGS=$CFLAGS
4141	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5	4912	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4142	$as_echo_n "checking whether $CC accepts -g... " >&6; }	4913	printf %s "checking whether $CC accepts -g... " >&6; }
4143	if test "${ac_cv_prog_cc_g+set}" = set; then :	4914	if test ${ac_cv_prog_cc_g+y}
4144	$as_echo_n "(cached) " >&6	4915	then :
4145	else	4916	printf %s "(cached) " >&6
		4917	else $as_nop
4146	ac_save_c_werror_flag=$ac_c_werror_flag	4918	ac_save_c_werror_flag=$ac_c_werror_flag
4147	ac_c_werror_flag=yes	4919	ac_c_werror_flag=yes
4148	ac_cv_prog_cc_g=no	4920	ac_cv_prog_cc_g=no
4149	CFLAGS="-g"	4921	CFLAGS="-g"
4150	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	4922	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4151	/* end confdefs.h. */	4923	/* end confdefs.h. */
4152		4924
4153	int	4925	int
4154	main ()	4926	main (void)
4155	{	4927	{
4156		4928
4157	;	4929	;
4158	return 0;	4930	return 0;
4159	}	4931	}
4160	_ACEOF	4932	_ACEOF
4161	if ac_fn_c_try_compile "$LINENO"; then :	4933	if ac_fn_c_try_compile "$LINENO"
		4934	then :
4162	ac_cv_prog_cc_g=yes	4935	ac_cv_prog_cc_g=yes
4163	else	4936	else $as_nop
4164	CFLAGS=""	4937	CFLAGS=""
4165	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	4938	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4166	/* end confdefs.h. */	4939	/* end confdefs.h. */
4167		4940
4168	int	4941	int
4169	main ()	4942	main (void)
4170	{	4943	{
4171		4944
4172	;	4945	;
4173	return 0;	4946	return 0;
4174	}	4947	}
4175	_ACEOF	4948	_ACEOF
4176	if ac_fn_c_try_compile "$LINENO"; then :	4949	if ac_fn_c_try_compile "$LINENO"
		4950	then :
4177		4951
4178	else	4952	else $as_nop
4179	ac_c_werror_flag=$ac_save_c_werror_flag	4953	ac_c_werror_flag=$ac_save_c_werror_flag
4180	CFLAGS="-g"	4954	CFLAGS="-g"
4181	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	4955	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4182	/* end confdefs.h. */	4956	/* end confdefs.h. */
4183		4957
4184	int	4958	int
4185	main ()	4959	main (void)
4186	{	4960	{
4187		4961
4188	;	4962	;
4189	return 0;	4963	return 0;
4190	}	4964	}
4191	_ACEOF	4965	_ACEOF
4192	if ac_fn_c_try_compile "$LINENO"; then :	4966	if ac_fn_c_try_compile "$LINENO"
		4967	then :
4193	ac_cv_prog_cc_g=yes	4968	ac_cv_prog_cc_g=yes
4194	fi	4969	fi
4195	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4970	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4196	fi	4971	fi
4197	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4972	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4198	fi	4973	fi
4199	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4974	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4200	ac_c_werror_flag=$ac_save_c_werror_flag	4975	ac_c_werror_flag=$ac_save_c_werror_flag
4201	fi	4976	fi
4202	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5	4977	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4203	$as_echo "$ac_cv_prog_cc_g" >&6; }	4978	printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
4204	if test "$ac_test_CFLAGS" = set; then	4979	if test $ac_test_CFLAGS; then
4205	CFLAGS=$ac_save_CFLAGS	4980	CFLAGS=$ac_save_CFLAGS
4206	elif test $ac_cv_prog_cc_g = yes; then	4981	elif test $ac_cv_prog_cc_g = yes; then
4207	if test "$GCC" = yes; then	4982	if test "$GCC" = yes; then
4208	CFLAGS="-g -O2"	4983	CFLAGS="-g -O2"
4209	else	4984	else
…		…
4214	CFLAGS="-O2"	4989	CFLAGS="-O2"
4215	else	4990	else
4216	CFLAGS=	4991	CFLAGS=
4217	fi	4992	fi
4218	fi	4993	fi
		4994	ac_prog_cc_stdc=no
		4995	if test x$ac_prog_cc_stdc = xno
		4996	then :
		4997	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
		4998	printf %s "checking for $CC option to enable C11 features... " >&6; }
		4999	if test ${ac_cv_prog_cc_c11+y}
		5000	then :
		5001	printf %s "(cached) " >&6
		5002	else $as_nop
		5003	ac_cv_prog_cc_c11=no
		5004	ac_save_CC=$CC
		5005	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5006	/* end confdefs.h. */
		5007	$ac_c_conftest_c11_program
		5008	_ACEOF
		5009	for ac_arg in '' -std=gnu11
		5010	do
		5011	CC="$ac_save_CC $ac_arg"
		5012	if ac_fn_c_try_compile "$LINENO"
		5013	then :
		5014	ac_cv_prog_cc_c11=$ac_arg
		5015	fi
		5016	rm -f core conftest.err conftest.$ac_objext conftest.beam
		5017	test "x$ac_cv_prog_cc_c11" != "xno" && break
		5018	done
		5019	rm -f conftest.$ac_ext
		5020	CC=$ac_save_CC
		5021	fi
		5022
		5023	if test "x$ac_cv_prog_cc_c11" = xno
		5024	then :
		5025	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		5026	printf "%s\n" "unsupported" >&6; }
		5027	else $as_nop
		5028	if test "x$ac_cv_prog_cc_c11" = x
		5029	then :
		5030	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		5031	printf "%s\n" "none needed" >&6; }
		5032	else $as_nop
		5033	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
		5034	printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
		5035	CC="$CC $ac_cv_prog_cc_c11"
		5036	fi
		5037	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
		5038	ac_prog_cc_stdc=c11
		5039	fi
		5040	fi
		5041	if test x$ac_prog_cc_stdc = xno
		5042	then :
		5043	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
		5044	printf %s "checking for $CC option to enable C99 features... " >&6; }
		5045	if test ${ac_cv_prog_cc_c99+y}
		5046	then :
		5047	printf %s "(cached) " >&6
		5048	else $as_nop
		5049	ac_cv_prog_cc_c99=no
		5050	ac_save_CC=$CC
		5051	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5052	/* end confdefs.h. */
		5053	$ac_c_conftest_c99_program
		5054	_ACEOF
		5055	for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
		5056	do
		5057	CC="$ac_save_CC $ac_arg"
		5058	if ac_fn_c_try_compile "$LINENO"
		5059	then :
		5060	ac_cv_prog_cc_c99=$ac_arg
		5061	fi
		5062	rm -f core conftest.err conftest.$ac_objext conftest.beam
		5063	test "x$ac_cv_prog_cc_c99" != "xno" && break
		5064	done
		5065	rm -f conftest.$ac_ext
		5066	CC=$ac_save_CC
		5067	fi
		5068
		5069	if test "x$ac_cv_prog_cc_c99" = xno
		5070	then :
		5071	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		5072	printf "%s\n" "unsupported" >&6; }
		5073	else $as_nop
		5074	if test "x$ac_cv_prog_cc_c99" = x
		5075	then :
		5076	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		5077	printf "%s\n" "none needed" >&6; }
		5078	else $as_nop
		5079	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
		5080	printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
		5081	CC="$CC $ac_cv_prog_cc_c99"
		5082	fi
		5083	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
		5084	ac_prog_cc_stdc=c99
		5085	fi
		5086	fi
		5087	if test x$ac_prog_cc_stdc = xno
		5088	then :
4219	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5	5089	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
4220	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }	5090	printf %s "checking for $CC option to enable C89 features... " >&6; }
4221	if test "${ac_cv_prog_cc_c89+set}" = set; then :	5091	if test ${ac_cv_prog_cc_c89+y}
4222	$as_echo_n "(cached) " >&6	5092	then :
4223	else	5093	printf %s "(cached) " >&6
		5094	else $as_nop
4224	ac_cv_prog_cc_c89=no	5095	ac_cv_prog_cc_c89=no
4225	ac_save_CC=$CC	5096	ac_save_CC=$CC
4226	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	5097	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4227	/* end confdefs.h. */	5098	/* end confdefs.h. */
4228	#include <stdarg.h>	5099	$ac_c_conftest_c89_program
4229	#include <stdio.h>
4230	#include <sys/types.h>
4231	#include <sys/stat.h>
4232	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4233	struct buf { int x; };
4234	FILE * (rcsopen) (struct buf , struct stat *, int);
4235	static char *e (p, i)
4236	char **p;
4237	int i;
4238	{
4239	return p[i];
4240	}
4241	static char f (char (g) (char , int), char *p, ...)
4242	{
4243	char *s;
4244	va_list v;
4245	va_start (v,p);
4246	s = g (p, va_arg (v,int));
4247	va_end (v);
4248	return s;
4249	}
4250
4251	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
4252	function prototypes and stuff, but not '\xHH' hex character constants.
4253	These don't provoke an error unfortunately, instead are silently treated
4254	as 'x'. The following induces an error, until -std is added to get
4255	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
4256	array size at least. It's necessary to write '\x00'==0 to get something
4257	that's true only with -std. */
4258	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4259
4260	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4261	inside strings and character constants. */
4262	#define FOO(x) 'x'
4263	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4264
4265	int test (int i, double x);
4266	struct s1 {int (*f) (int a);};
4267	struct s2 {int (*f) (double a);};
4268	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
4269	int argc;
4270	char **argv;
4271	int
4272	main ()
4273	{
4274	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
4275	;
4276	return 0;
4277	}
4278	_ACEOF	5100	_ACEOF
4279	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \	5101	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4280	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4281	do	5102	do
4282	CC="$ac_save_CC $ac_arg"	5103	CC="$ac_save_CC $ac_arg"
4283	if ac_fn_c_try_compile "$LINENO"; then :	5104	if ac_fn_c_try_compile "$LINENO"
		5105	then :
4284	ac_cv_prog_cc_c89=$ac_arg	5106	ac_cv_prog_cc_c89=$ac_arg
4285	fi	5107	fi
4286	rm -f core conftest.err conftest.$ac_objext	5108	rm -f core conftest.err conftest.$ac_objext conftest.beam
4287	test "x$ac_cv_prog_cc_c89" != "xno" && break	5109	test "x$ac_cv_prog_cc_c89" != "xno" && break
4288	done	5110	done
4289	rm -f conftest.$ac_ext	5111	rm -f conftest.$ac_ext
4290	CC=$ac_save_CC	5112	CC=$ac_save_CC
4291
4292	fi	5113	fi
4293	# AC_CACHE_VAL	5114
4294	case "x$ac_cv_prog_cc_c89" in	5115	if test "x$ac_cv_prog_cc_c89" = xno
4295	x)	5116	then :
4296	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4297	$as_echo "none needed" >&6; } ;;
4298	xno)
4299	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5	5117	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4300	$as_echo "unsupported" >&6; } ;;	5118	printf "%s\n" "unsupported" >&6; }
4301	*)	5119	else $as_nop
		5120	if test "x$ac_cv_prog_cc_c89" = x
		5121	then :
		5122	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		5123	printf "%s\n" "none needed" >&6; }
		5124	else $as_nop
		5125	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		5126	printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
4302	CC="$CC $ac_cv_prog_cc_c89"	5127	CC="$CC $ac_cv_prog_cc_c89"
4303	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5	5128	fi
4304	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;	5129	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
4305	esac	5130	ac_prog_cc_stdc=c89
4306	if test "x$ac_cv_prog_cc_c89" != xno; then :	5131	fi
4307
4308	fi	5132	fi
4309		5133
4310	ac_ext=c	5134	ac_ext=c
4311	ac_cpp='$CPP $CPPFLAGS'	5135	ac_cpp='$CPP $CPPFLAGS'
4312	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5136	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4313	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5137	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4314	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5138	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4315		5139
		5140
		5141	ac_ext=c
		5142	ac_cpp='$CPP $CPPFLAGS'
		5143	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5144	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5145	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		5146	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
		5147	printf %s "checking whether $CC understands -c and -o together... " >&6; }
		5148	if test ${am_cv_prog_cc_c_o+y}
		5149	then :
		5150	printf %s "(cached) " >&6
		5151	else $as_nop
		5152	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5153	/* end confdefs.h. */
		5154
		5155	int
		5156	main (void)
		5157	{
		5158
		5159	;
		5160	return 0;
		5161	}
		5162	_ACEOF
		5163	# Make sure it works both with $CC and with simple cc.
		5164	# Following AC_PROG_CC_C_O, we do the test twice because some
		5165	# compilers refuse to overwrite an existing .o file with -o,
		5166	# though they will create one.
		5167	am_cv_prog_cc_c_o=yes
		5168	for am_i in 1 2; do
		5169	if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
		5170	($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
		5171	ac_status=$?
		5172	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		5173	(exit $ac_status); } \
		5174	&& test -f conftest2.$ac_objext; then
		5175	: OK
		5176	else
		5177	am_cv_prog_cc_c_o=no
		5178	break
		5179	fi
		5180	done
		5181	rm -f core conftest*
		5182	unset am_i
		5183	fi
		5184	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
		5185	printf "%s\n" "$am_cv_prog_cc_c_o" >&6; }
		5186	if test "$am_cv_prog_cc_c_o" != yes; then
		5187	# Losing compiler, so override with the script.
		5188	# FIXME: It is wrong to rewrite CC.
		5189	# But if we don't then we get into trouble of one sort or another.
		5190	# A longer-term fix would be to have automake use am__CC in this case,
		5191	# and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
		5192	CC="$am_aux_dir/compile $CC"
		5193	fi
		5194	ac_ext=c
		5195	ac_cpp='$CPP $CPPFLAGS'
		5196	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5197	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5198	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		5199
		5200
4316	depcc="$CC" am_compiler_list=	5201	depcc="$CC" am_compiler_list=
4317		5202
4318	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5	5203	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4319	$as_echo_n "checking dependency style of $depcc... " >&6; }	5204	printf %s "checking dependency style of $depcc... " >&6; }
4320	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :	5205	if test ${am_cv_CC_dependencies_compiler_type+y}
4321	$as_echo_n "(cached) " >&6	5206	then :
4322	else	5207	printf %s "(cached) " >&6
		5208	else $as_nop
4323	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	5209	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4324	# We make a subdir and do the tests there. Otherwise we can end up	5210	# We make a subdir and do the tests there. Otherwise we can end up
4325	# making bogus files that we don't know about and never remove. For	5211	# making bogus files that we don't know about and never remove. For
4326	# instance it was reported that on HP-UX the gcc test will end up	5212	# instance it was reported that on HP-UX the gcc test will end up
4327	# making a dummy file named `D' -- because `-MD' means `put the output	5213	# making a dummy file named 'D' -- because '-MD' means "put the output
4328	# in D'.	5214	# in D".
		5215	rm -rf conftest.dir
4329	mkdir conftest.dir	5216	mkdir conftest.dir
4330	# Copy depcomp to subdir because otherwise we won't find it if we're	5217	# Copy depcomp to subdir because otherwise we won't find it if we're
4331	# using a relative directory.	5218	# using a relative directory.
4332	cp "$am_depcomp" conftest.dir	5219	cp "$am_depcomp" conftest.dir
4333	cd conftest.dir	5220	cd conftest.dir
…		…
4357	# overwrite some of them when testing with obscure command lines.	5244	# overwrite some of them when testing with obscure command lines.
4358	# This happens at least with the AIX C compiler.	5245	# This happens at least with the AIX C compiler.
4359	: > sub/conftest.c	5246	: > sub/conftest.c
4360	for i in 1 2 3 4 5 6; do	5247	for i in 1 2 3 4 5 6; do
4361	echo '#include "conftst'$i'.h"' >> sub/conftest.c	5248	echo '#include "conftst'$i'.h"' >> sub/conftest.c
4362	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with	5249	# Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4363	# Solaris 8's {/usr,}/bin/sh.	5250	# Solaris 10 /bin/sh.
4364	touch sub/conftst$i.h	5251	echo '/* dummy */' > sub/conftst$i.h
4365	done	5252	done
4366	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	5253	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4367		5254
4368	# We check with `-c' and `-o' for the sake of the "dashmstdout"	5255	# We check with '-c' and '-o' for the sake of the "dashmstdout"
4369	# mode. It turns out that the SunPro C++ compiler does not properly	5256	# mode. It turns out that the SunPro C++ compiler does not properly
4370	# handle `-M -o', and we need to detect this. Also, some Intel	5257	# handle '-M -o', and we need to detect this. Also, some Intel
4371	# versions had trouble with output in subdirs	5258	# versions had trouble with output in subdirs.
4372	am__obj=sub/conftest.${OBJEXT-o}	5259	am__obj=sub/conftest.${OBJEXT-o}
4373	am__minus_obj="-o $am__obj"	5260	am__minus_obj="-o $am__obj"
4374	case $depmode in	5261	case $depmode in
4375	gcc)	5262	gcc)
4376	# This depmode causes a compiler race in universal mode.	5263	# This depmode causes a compiler race in universal mode.
4377	test "$am__universal" = false \|\| continue	5264	test "$am__universal" = false \|\| continue
4378	;;	5265	;;
4379	nosideeffect)	5266	nosideeffect)
4380	# after this tag, mechanisms are not by side-effect, so they'll	5267	# After this tag, mechanisms are not by side-effect, so they'll
4381	# only be used when explicitly requested	5268	# only be used when explicitly requested.
4382	if test "x$enable_dependency_tracking" = xyes; then	5269	if test "x$enable_dependency_tracking" = xyes; then
4383	continue	5270	continue
4384	else	5271	else
4385	break	5272	break
4386	fi	5273	fi
4387	;;	5274	;;
4388	msvisualcpp \| msvcmsys)	5275	msvc7 \| msvc7msys \| msvisualcpp \| msvcmsys)
4389	# This compiler won't grok `-c -o', but also, the minuso test has	5276	# This compiler won't grok '-c -o', but also, the minuso test has
4390	# not run yet. These depmodes are late enough in the game, and	5277	# not run yet. These depmodes are late enough in the game, and
4391	# so weak that their functioning should not be impacted.	5278	# so weak that their functioning should not be impacted.
4392	am__obj=conftest.${OBJEXT-o}	5279	am__obj=conftest.${OBJEXT-o}
4393	am__minus_obj=	5280	am__minus_obj=
4394	;;	5281	;;
…		…
4423	else	5310	else
4424	am_cv_CC_dependencies_compiler_type=none	5311	am_cv_CC_dependencies_compiler_type=none
4425	fi	5312	fi
4426		5313
4427	fi	5314	fi
4428	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5	5315	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4429	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }	5316	printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; }
4430	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	5317	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4431		5318
4432	if	5319	if
4433	test "x$enable_dependency_tracking" != xno \	5320	test "x$enable_dependency_tracking" != xno \
4434	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then	5321	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
…		…
4440	fi	5327	fi
4441		5328
4442		5329
4443		5330
4444	# Check whether --with-gnu-ld was given.	5331	# Check whether --with-gnu-ld was given.
4445	if test "${with_gnu_ld+set}" = set; then :	5332	if test ${with_gnu_ld+y}
		5333	then :
4446	withval=$with_gnu_ld; test "$withval" = no \|\| with_gnu_ld=yes	5334	withval=$with_gnu_ld; test "$withval" = no \|\| with_gnu_ld=yes
4447	else	5335	else $as_nop
4448	with_gnu_ld=no	5336	with_gnu_ld=no
4449	fi	5337	fi
4450		5338
4451	ac_prog=ld	5339	ac_prog=ld
4452	if test "$GCC" = yes; then	5340	if test "$GCC" = yes; then
4453	# Check if gcc -print-prog-name=ld gives a path.	5341	# Check if gcc -print-prog-name=ld gives a path.
4454	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5	5342	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
4455	$as_echo_n "checking for ld used by GCC... " >&6; }	5343	printf %s "checking for ld used by GCC... " >&6; }
4456	case $host in	5344	case $host in
4457	--mingw*)	5345	--mingw*)
4458	# gcc leaves a trailing carriage return which upsets mingw	5346	# gcc leaves a trailing carriage return which upsets mingw
4459	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;	5347	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;
4460	*)	5348	*)
…		…
4479	# If it is relative, then search for the first ld in PATH.	5367	# If it is relative, then search for the first ld in PATH.
4480	with_gnu_ld=unknown	5368	with_gnu_ld=unknown
4481	;;	5369	;;
4482	esac	5370	esac
4483	elif test "$with_gnu_ld" = yes; then	5371	elif test "$with_gnu_ld" = yes; then
4484	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5	5372	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4485	$as_echo_n "checking for GNU ld... " >&6; }	5373	printf %s "checking for GNU ld... " >&6; }
4486	else	5374	else
4487	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5	5375	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4488	$as_echo_n "checking for non-GNU ld... " >&6; }	5376	printf %s "checking for non-GNU ld... " >&6; }
4489	fi	5377	fi
4490	if test "${acl_cv_path_LD+set}" = set; then :	5378	if test ${acl_cv_path_LD+y}
4491	$as_echo_n "(cached) " >&6	5379	then :
4492	else	5380	printf %s "(cached) " >&6
		5381	else $as_nop
4493	if test -z "$LD"; then	5382	if test -z "$LD"; then
4494	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	5383	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
4495	for ac_dir in $PATH; do	5384	for ac_dir in $PATH; do
4496	test -z "$ac_dir" && ac_dir=.	5385	test -z "$ac_dir" && ac_dir=.
4497	if test -f "$ac_dir/$ac_prog" \|\| test -f "$ac_dir/$ac_prog$ac_exeext"; then	5386	if test -f "$ac_dir/$ac_prog" \|\| test -f "$ac_dir/$ac_prog$ac_exeext"; then
…		…
4512	fi	5401	fi
4513	fi	5402	fi
4514		5403
4515	LD="$acl_cv_path_LD"	5404	LD="$acl_cv_path_LD"
4516	if test -n "$LD"; then	5405	if test -n "$LD"; then
4517	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5	5406	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4518	$as_echo "$LD" >&6; }	5407	printf "%s\n" "$LD" >&6; }
4519	else	5408	else
4520	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	5409	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4521	$as_echo "no" >&6; }	5410	printf "%s\n" "no" >&6; }
4522	fi	5411	fi
4523	test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5	5412	test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4524	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5	5413	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4525	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }	5414	printf %s "checking if the linker ($LD) is GNU ld... " >&6; }
4526	if test "${acl_cv_prog_gnu_ld+set}" = set; then :	5415	if test ${acl_cv_prog_gnu_ld+y}
4527	$as_echo_n "(cached) " >&6	5416	then :
4528	else	5417	printf %s "(cached) " >&6
		5418	else $as_nop
4529	# I'd rather use --version here, but apparently some GNU ld's only accept -v.	5419	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
4530	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then	5420	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then
4531	acl_cv_prog_gnu_ld=yes	5421	acl_cv_prog_gnu_ld=yes
4532	else	5422	else
4533	acl_cv_prog_gnu_ld=no	5423	acl_cv_prog_gnu_ld=no
4534	fi	5424	fi
4535	fi	5425	fi
4536	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5	5426	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
4537	$as_echo "$acl_cv_prog_gnu_ld" >&6; }	5427	printf "%s\n" "$acl_cv_prog_gnu_ld" >&6; }
4538	with_gnu_ld=$acl_cv_prog_gnu_ld	5428	with_gnu_ld=$acl_cv_prog_gnu_ld
4539		5429
4540		5430
4541		5431
4542	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5	5432	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
4543	$as_echo_n "checking for shared library run path origin... " >&6; }	5433	printf %s "checking for shared library run path origin... " >&6; }
4544	if test "${acl_cv_rpath+set}" = set; then :	5434	if test ${acl_cv_rpath+y}
4545	$as_echo_n "(cached) " >&6	5435	then :
4546	else	5436	printf %s "(cached) " >&6
		5437	else $as_nop
4547		5438
4548	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \	5439	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
4549	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh	5440	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
4550	. ./conftest.sh	5441	. ./conftest.sh
4551	rm -f ./conftest.sh	5442	rm -f ./conftest.sh
4552	acl_cv_rpath=done	5443	acl_cv_rpath=done
4553		5444
4554	fi	5445	fi
4555	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5	5446	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
4556	$as_echo "$acl_cv_rpath" >&6; }	5447	printf "%s\n" "$acl_cv_rpath" >&6; }
4557	wl="$acl_cv_wl"	5448	wl="$acl_cv_wl"
4558	libext="$acl_cv_libext"	5449	libext="$acl_cv_libext"
4559	shlibext="$acl_cv_shlibext"	5450	shlibext="$acl_cv_shlibext"
4560	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	5451	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
4561	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	5452	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
4562	hardcode_direct="$acl_cv_hardcode_direct"	5453	hardcode_direct="$acl_cv_hardcode_direct"
4563	hardcode_minus_L="$acl_cv_hardcode_minus_L"	5454	hardcode_minus_L="$acl_cv_hardcode_minus_L"
4564	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"	5455	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
4565	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"	5456	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
4566	# Check whether --enable-rpath was given.	5457	# Check whether --enable-rpath was given.
4567	if test "${enable_rpath+set}" = set; then :	5458	if test ${enable_rpath+y}
		5459	then :
4568	enableval=$enable_rpath; :	5460	enableval=$enable_rpath; :
4569	else	5461	else $as_nop
4570	enable_rpath=yes	5462	enable_rpath=yes
4571	fi	5463	fi
4572		5464
4573		5465
4574		5466
…		…
4590	exec_prefix="$acl_save_exec_prefix"	5482	exec_prefix="$acl_save_exec_prefix"
4591	prefix="$acl_save_prefix"	5483	prefix="$acl_save_prefix"
4592		5484
4593		5485
4594	# Check whether --with-libiconv-prefix was given.	5486	# Check whether --with-libiconv-prefix was given.
4595	if test "${with_libiconv_prefix+set}" = set; then :	5487	if test ${with_libiconv_prefix+y}
		5488	then :
4596	withval=$with_libiconv_prefix;	5489	withval=$with_libiconv_prefix;
4597	if test "X$withval" = "Xno"; then	5490	if test "X$withval" = "Xno"; then
4598	use_additional=no	5491	use_additional=no
4599	else	5492	else
4600	if test "X$withval" = "X"; then	5493	if test "X$withval" = "X"; then
…		…
4968		5861
4969		5862
4970		5863
4971		5864
4972		5865
4973	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5	5866	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4974	$as_echo_n "checking whether NLS is requested... " >&6; }	5867	printf %s "checking whether NLS is requested... " >&6; }
4975	# Check whether --enable-nls was given.	5868	# Check whether --enable-nls was given.
4976	if test "${enable_nls+set}" = set; then :	5869	if test ${enable_nls+y}
		5870	then :
4977	enableval=$enable_nls; USE_NLS=$enableval	5871	enableval=$enable_nls; USE_NLS=$enableval
4978	else	5872	else $as_nop
4979	USE_NLS=yes	5873	USE_NLS=yes
4980	fi	5874	fi
4981		5875
4982	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5	5876	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
4983	$as_echo "$USE_NLS" >&6; }	5877	printf "%s\n" "$USE_NLS" >&6; }
4984		5878
4985		5879
4986		5880
4987	LIBINTL=	5881	LIBINTL=
4988	LTLIBINTL=	5882	LTLIBINTL=
…		…
4994		5888
4995		5889
4996		5890
4997		5891
4998		5892
4999	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5	5893	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
5000	$as_echo_n "checking for GNU gettext in libc... " >&6; }	5894	printf %s "checking for GNU gettext in libc... " >&6; }
5001	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then :	5895	if test ${gt_cv_func_gnugettext1_libc+y}
5002	$as_echo_n "(cached) " >&6	5896	then :
5003	else	5897	printf %s "(cached) " >&6
		5898	else $as_nop
5004	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	5899	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5005	/* end confdefs.h. */	5900	/* end confdefs.h. */
5006	#include <libintl.h>	5901	#include <libintl.h>
5007	extern int _nl_msg_cat_cntr;	5902	extern int _nl_msg_cat_cntr;
5008	extern int *_nl_domain_bindings;	5903	extern int *_nl_domain_bindings;
5009	int	5904	int
5010	main ()	5905	main (void)
5011	{	5906	{
5012	bindtextdomain ("", "");	5907	bindtextdomain ("", "");
5013	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	5908	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
5014	;	5909	;
5015	return 0;	5910	return 0;
5016	}	5911	}
5017	_ACEOF	5912	_ACEOF
5018	if ac_fn_c_try_link "$LINENO"; then :	5913	if ac_fn_c_try_link "$LINENO"
		5914	then :
5019	gt_cv_func_gnugettext1_libc=yes	5915	gt_cv_func_gnugettext1_libc=yes
5020	else	5916	else $as_nop
5021	gt_cv_func_gnugettext1_libc=no	5917	gt_cv_func_gnugettext1_libc=no
5022	fi	5918	fi
5023	rm -f core conftest.err conftest.$ac_objext \	5919	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5024	conftest$ac_exeext conftest.$ac_ext	5920	conftest$ac_exeext conftest.$ac_ext
5025	fi	5921	fi
5026	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5	5922	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
5027	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }	5923	printf "%s\n" "$gt_cv_func_gnugettext1_libc" >&6; }
5028		5924
5029	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	5925	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
5030		5926
5031		5927
5032		5928
…		…
5055	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	5951	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
5056	fi	5952	fi
5057	done	5953	done
5058		5954
5059		5955
5060	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5	5956	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
5061	$as_echo_n "checking for iconv... " >&6; }	5957	printf %s "checking for iconv... " >&6; }
5062	if test "${am_cv_func_iconv+set}" = set; then :	5958	if test ${am_cv_func_iconv+y}
5063	$as_echo_n "(cached) " >&6	5959	then :
5064	else	5960	printf %s "(cached) " >&6
		5961	else $as_nop
5065		5962
5066	am_cv_func_iconv="no, consider installing GNU libiconv"	5963	am_cv_func_iconv="no, consider installing GNU libiconv"
5067	am_cv_lib_iconv=no	5964	am_cv_lib_iconv=no
5068	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	5965	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5069	/* end confdefs.h. */	5966	/* end confdefs.h. */
5070	#include <stdlib.h>	5967	#include <stdlib.h>
5071	#include <iconv.h>	5968	#include <iconv.h>
5072	int	5969	int
5073	main ()	5970	main (void)
5074	{	5971	{
5075	iconv_t cd = iconv_open("","");	5972	iconv_t cd = iconv_open("","");
5076	iconv(cd,NULL,NULL,NULL,NULL);	5973	iconv(cd,NULL,NULL,NULL,NULL);
5077	iconv_close(cd);	5974	iconv_close(cd);
5078	;	5975	;
5079	return 0;	5976	return 0;
5080	}	5977	}
5081	_ACEOF	5978	_ACEOF
5082	if ac_fn_c_try_link "$LINENO"; then :	5979	if ac_fn_c_try_link "$LINENO"
		5980	then :
5083	am_cv_func_iconv=yes	5981	am_cv_func_iconv=yes
5084	fi	5982	fi
5085	rm -f core conftest.err conftest.$ac_objext \	5983	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5086	conftest$ac_exeext conftest.$ac_ext	5984	conftest$ac_exeext conftest.$ac_ext
5087	if test "$am_cv_func_iconv" != yes; then	5985	if test "$am_cv_func_iconv" != yes; then
5088	am_save_LIBS="$LIBS"	5986	am_save_LIBS="$LIBS"
5089	LIBS="$LIBS $LIBICONV"	5987	LIBS="$LIBS $LIBICONV"
5090	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	5988	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5091	/* end confdefs.h. */	5989	/* end confdefs.h. */
5092	#include <stdlib.h>	5990	#include <stdlib.h>
5093	#include <iconv.h>	5991	#include <iconv.h>
5094	int	5992	int
5095	main ()	5993	main (void)
5096	{	5994	{
5097	iconv_t cd = iconv_open("","");	5995	iconv_t cd = iconv_open("","");
5098	iconv(cd,NULL,NULL,NULL,NULL);	5996	iconv(cd,NULL,NULL,NULL,NULL);
5099	iconv_close(cd);	5997	iconv_close(cd);
5100	;	5998	;
5101	return 0;	5999	return 0;
5102	}	6000	}
5103	_ACEOF	6001	_ACEOF
5104	if ac_fn_c_try_link "$LINENO"; then :	6002	if ac_fn_c_try_link "$LINENO"
		6003	then :
5105	am_cv_lib_iconv=yes	6004	am_cv_lib_iconv=yes
5106	am_cv_func_iconv=yes	6005	am_cv_func_iconv=yes
5107	fi	6006	fi
5108	rm -f core conftest.err conftest.$ac_objext \	6007	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5109	conftest$ac_exeext conftest.$ac_ext	6008	conftest$ac_exeext conftest.$ac_ext
5110	LIBS="$am_save_LIBS"	6009	LIBS="$am_save_LIBS"
5111	fi	6010	fi
5112		6011
5113	fi	6012	fi
5114	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5	6013	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
5115	$as_echo "$am_cv_func_iconv" >&6; }	6014	printf "%s\n" "$am_cv_func_iconv" >&6; }
5116	if test "$am_cv_func_iconv" = yes; then	6015	if test "$am_cv_func_iconv" = yes; then
5117		6016
5118	$as_echo "#define HAVE_ICONV 1" >>confdefs.h	6017	printf "%s\n" "#define HAVE_ICONV 1" >>confdefs.h
5119		6018
5120	fi	6019	fi
5121	if test "$am_cv_lib_iconv" = yes; then	6020	if test "$am_cv_lib_iconv" = yes; then
5122	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5	6021	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
5123	$as_echo_n "checking how to link with libiconv... " >&6; }	6022	printf %s "checking how to link with libiconv... " >&6; }
5124	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5	6023	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
5125	$as_echo "$LIBICONV" >&6; }	6024	printf "%s\n" "$LIBICONV" >&6; }
5126	else	6025	else
5127	CPPFLAGS="$am_save_CPPFLAGS"	6026	CPPFLAGS="$am_save_CPPFLAGS"
5128	LIBICONV=	6027	LIBICONV=
5129	LTLIBICONV=	6028	LTLIBICONV=
5130	fi	6029	fi
…		…
5147	exec_prefix="$acl_save_exec_prefix"	6046	exec_prefix="$acl_save_exec_prefix"
5148	prefix="$acl_save_prefix"	6047	prefix="$acl_save_prefix"
5149		6048
5150		6049
5151	# Check whether --with-libintl-prefix was given.	6050	# Check whether --with-libintl-prefix was given.
5152	if test "${with_libintl_prefix+set}" = set; then :	6051	if test ${with_libintl_prefix+y}
		6052	then :
5153	withval=$with_libintl_prefix;	6053	withval=$with_libintl_prefix;
5154	if test "X$withval" = "Xno"; then	6054	if test "X$withval" = "Xno"; then
5155	use_additional=no	6055	use_additional=no
5156	else	6056	else
5157	if test "X$withval" = "X"; then	6057	if test "X$withval" = "X"; then
…		…
5508	for found_dir in $ltrpathdirs; do	6408	for found_dir in $ltrpathdirs; do
5509	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	6409	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
5510	done	6410	done
5511	fi	6411	fi
5512		6412
5513	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5	6413	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
5514	$as_echo_n "checking for GNU gettext in libintl... " >&6; }	6414	printf %s "checking for GNU gettext in libintl... " >&6; }
5515	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then :	6415	if test ${gt_cv_func_gnugettext1_libintl+y}
5516	$as_echo_n "(cached) " >&6	6416	then :
5517	else	6417	printf %s "(cached) " >&6
		6418	else $as_nop
5518	gt_save_CPPFLAGS="$CPPFLAGS"	6419	gt_save_CPPFLAGS="$CPPFLAGS"
5519	CPPFLAGS="$CPPFLAGS $INCINTL"	6420	CPPFLAGS="$CPPFLAGS $INCINTL"
5520	gt_save_LIBS="$LIBS"	6421	gt_save_LIBS="$LIBS"
5521	LIBS="$LIBS $LIBINTL"	6422	LIBS="$LIBS $LIBINTL"
5522	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	6423	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
…		…
5527	#ifdef __cplusplus	6428	#ifdef __cplusplus
5528	"C"	6429	"C"
5529	#endif	6430	#endif
5530	const char *_nl_expand_alias ();	6431	const char *_nl_expand_alias ();
5531	int	6432	int
5532	main ()	6433	main (void)
5533	{	6434	{
5534	bindtextdomain ("", "");	6435	bindtextdomain ("", "");
5535	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	6436	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
5536	;	6437	;
5537	return 0;	6438	return 0;
5538	}	6439	}
5539	_ACEOF	6440	_ACEOF
5540	if ac_fn_c_try_link "$LINENO"; then :	6441	if ac_fn_c_try_link "$LINENO"
		6442	then :
5541	gt_cv_func_gnugettext1_libintl=yes	6443	gt_cv_func_gnugettext1_libintl=yes
5542	else	6444	else $as_nop
5543	gt_cv_func_gnugettext1_libintl=no	6445	gt_cv_func_gnugettext1_libintl=no
5544	fi	6446	fi
5545	rm -f core conftest.err conftest.$ac_objext \	6447	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5546	conftest$ac_exeext conftest.$ac_ext	6448	conftest$ac_exeext conftest.$ac_ext
5547	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	6449	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
5548	LIBS="$LIBS $LIBICONV"	6450	LIBS="$LIBS $LIBICONV"
5549	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	6451	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5550	/* end confdefs.h. */	6452	/* end confdefs.h. */
…		…
5554	#ifdef __cplusplus	6456	#ifdef __cplusplus
5555	"C"	6457	"C"
5556	#endif	6458	#endif
5557	const char *_nl_expand_alias ();	6459	const char *_nl_expand_alias ();
5558	int	6460	int
5559	main ()	6461	main (void)
5560	{	6462	{
5561	bindtextdomain ("", "");	6463	bindtextdomain ("", "");
5562	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	6464	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
5563	;	6465	;
5564	return 0;	6466	return 0;
5565	}	6467	}
5566	_ACEOF	6468	_ACEOF
5567	if ac_fn_c_try_link "$LINENO"; then :	6469	if ac_fn_c_try_link "$LINENO"
		6470	then :
5568	LIBINTL="$LIBINTL $LIBICONV"	6471	LIBINTL="$LIBINTL $LIBICONV"
5569	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	6472	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
5570	gt_cv_func_gnugettext1_libintl=yes	6473	gt_cv_func_gnugettext1_libintl=yes
5571		6474
5572	fi	6475	fi
5573	rm -f core conftest.err conftest.$ac_objext \	6476	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5574	conftest$ac_exeext conftest.$ac_ext	6477	conftest$ac_exeext conftest.$ac_ext
5575	fi	6478	fi
5576	CPPFLAGS="$gt_save_CPPFLAGS"	6479	CPPFLAGS="$gt_save_CPPFLAGS"
5577	LIBS="$gt_save_LIBS"	6480	LIBS="$gt_save_LIBS"
5578	fi	6481	fi
5579	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5	6482	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
5580	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }	6483	printf "%s\n" "$gt_cv_func_gnugettext1_libintl" >&6; }
5581	fi	6484	fi
5582		6485
5583	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	6486	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
5584	\|\| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	6487	\|\| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
5585	&& test "$PACKAGE" != gettext; }; then	6488	&& test "$PACKAGE" != gettext; }; then
…		…
5593		6496
5594		6497
5595	if test "$gt_use_preinstalled_gnugettext" = "yes" \	6498	if test "$gt_use_preinstalled_gnugettext" = "yes" \
5596	\|\| test "$nls_cv_use_gnu_gettext" = "yes"; then	6499	\|\| test "$nls_cv_use_gnu_gettext" = "yes"; then
5597		6500
5598	$as_echo "#define ENABLE_NLS 1" >>confdefs.h	6501	printf "%s\n" "#define ENABLE_NLS 1" >>confdefs.h
5599		6502
5600	else	6503	else
5601	USE_NLS=no	6504	USE_NLS=no
5602	fi	6505	fi
5603	fi	6506	fi
5604		6507
5605	if test "$USE_NLS" = "yes"; then	6508	if test "$USE_NLS" = "yes"; then
5606		6509
5607	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	6510	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
5608	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	6511	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
5609	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5	6512	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
5610	$as_echo_n "checking how to link with libintl... " >&6; }	6513	printf %s "checking how to link with libintl... " >&6; }
5611	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5	6514	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
5612	$as_echo "$LIBINTL" >&6; }	6515	printf "%s\n" "$LIBINTL" >&6; }
5613		6516
5614	for element in $INCINTL; do	6517	for element in $INCINTL; do
5615	haveit=	6518	haveit=
5616	for x in $CPPFLAGS; do	6519	for x in $CPPFLAGS; do
5617		6520
…		…
5634	done	6537	done
5635		6538
5636	fi	6539	fi
5637		6540
5638		6541
5639	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h	6542	printf "%s\n" "#define HAVE_GETTEXT 1" >>confdefs.h
5640		6543
5641		6544
5642	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h	6545	printf "%s\n" "#define HAVE_DCGETTEXT 1" >>confdefs.h
5643		6546
5644	fi	6547	fi
5645		6548
5646	POSUB=po	6549	POSUB=po
5647	fi	6550	fi
…		…
5659		6562
5660	# Enable GNU extensions.	6563	# Enable GNU extensions.
5661	# Define this here, not in acconfig's @TOP@ section, since definitions	6564	# Define this here, not in acconfig's @TOP@ section, since definitions
5662	# in the latter don't make it into the configure-time tests.	6565	# in the latter don't make it into the configure-time tests.
5663		6566
5664	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h	6567	printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h
5665		6568
5666		6569
5667	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs	6570	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
5668		6571
5669	ALL_LINGUAS=""	6572	ALL_LINGUAS=""
…		…
5671	ac_ext=c	6574	ac_ext=c
5672	ac_cpp='$CPP $CPPFLAGS'	6575	ac_cpp='$CPP $CPPFLAGS'
5673	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6576	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5674	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6577	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5675	ac_compiler_gnu=$ac_cv_c_compiler_gnu	6578	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5676	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5	6579	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5677	$as_echo_n "checking how to run the C preprocessor... " >&6; }	6580	printf %s "checking how to run the C preprocessor... " >&6; }
5678	# On Suns, sometimes $CPP names a directory.	6581	# On Suns, sometimes $CPP names a directory.
5679	if test -n "$CPP" && test -d "$CPP"; then	6582	if test -n "$CPP" && test -d "$CPP"; then
5680	CPP=	6583	CPP=
5681	fi	6584	fi
5682	if test -z "$CPP"; then	6585	if test -z "$CPP"; then
5683	if test "${ac_cv_prog_CPP+set}" = set; then :	6586	if test ${ac_cv_prog_CPP+y}
5684	$as_echo_n "(cached) " >&6	6587	then :
5685	else	6588	printf %s "(cached) " >&6
		6589	else $as_nop
5686	# Double quotes because CPP needs to be expanded	6590	# Double quotes because $CC needs to be expanded
5687	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"	6591	for CPP in "$CC -E" "$CC -E -traditional-cpp" cpp /lib/cpp
5688	do	6592	do
5689	ac_preproc_ok=false	6593	ac_preproc_ok=false
5690	for ac_c_preproc_warn_flag in '' yes	6594	for ac_c_preproc_warn_flag in '' yes
5691	do	6595	do
5692	# Use a header file that comes with gcc, so configuring glibc	6596	# Use a header file that comes with gcc, so configuring glibc
5693	# with a fresh cross-compiler works.	6597	# with a fresh cross-compiler works.
5694	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5695	# <limits.h> exists even on freestanding compilers.
5696	# On the NeXT, cc -E runs the code through the compiler's parser,	6598	# On the NeXT, cc -E runs the code through the compiler's parser,
5697	# not just through cpp. "Syntax error" is here to catch this case.	6599	# not just through cpp. "Syntax error" is here to catch this case.
5698	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	6600	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5699	/* end confdefs.h. */	6601	/* end confdefs.h. */
5700	#ifdef __STDC__
5701	# include <limits.h>	6602	#include <limits.h>
5702	#else
5703	# include <assert.h>
5704	#endif
5705	Syntax error	6603	Syntax error
5706	_ACEOF	6604	_ACEOF
5707	if ac_fn_c_try_cpp "$LINENO"; then :	6605	if ac_fn_c_try_cpp "$LINENO"
		6606	then :
5708		6607
5709	else	6608	else $as_nop
5710	# Broken: fails on valid input.	6609	# Broken: fails on valid input.
5711	continue	6610	continue
5712	fi	6611	fi
5713	rm -f conftest.err conftest.i conftest.$ac_ext	6612	rm -f conftest.err conftest.i conftest.$ac_ext
5714		6613
…		…
5716	# can be detected and how.	6615	# can be detected and how.
5717	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	6616	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5718	/* end confdefs.h. */	6617	/* end confdefs.h. */
5719	#include <ac_nonexistent.h>	6618	#include <ac_nonexistent.h>
5720	_ACEOF	6619	_ACEOF
5721	if ac_fn_c_try_cpp "$LINENO"; then :	6620	if ac_fn_c_try_cpp "$LINENO"
		6621	then :
5722	# Broken: success on invalid input.	6622	# Broken: success on invalid input.
5723	continue	6623	continue
5724	else	6624	else $as_nop
5725	# Passes both tests.	6625	# Passes both tests.
5726	ac_preproc_ok=:	6626	ac_preproc_ok=:
5727	break	6627	break
5728	fi	6628	fi
5729	rm -f conftest.err conftest.i conftest.$ac_ext	6629	rm -f conftest.err conftest.i conftest.$ac_ext
5730		6630
5731	done	6631	done
5732	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6632	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5733	rm -f conftest.i conftest.err conftest.$ac_ext	6633	rm -f conftest.i conftest.err conftest.$ac_ext
5734	if $ac_preproc_ok; then :	6634	if $ac_preproc_ok
		6635	then :
5735	break	6636	break
5736	fi	6637	fi
5737		6638
5738	done	6639	done
5739	ac_cv_prog_CPP=$CPP	6640	ac_cv_prog_CPP=$CPP
…		…
5741	fi	6642	fi
5742	CPP=$ac_cv_prog_CPP	6643	CPP=$ac_cv_prog_CPP
5743	else	6644	else
5744	ac_cv_prog_CPP=$CPP	6645	ac_cv_prog_CPP=$CPP
5745	fi	6646	fi
5746	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5	6647	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5747	$as_echo "$CPP" >&6; }	6648	printf "%s\n" "$CPP" >&6; }
5748	ac_preproc_ok=false	6649	ac_preproc_ok=false
5749	for ac_c_preproc_warn_flag in '' yes	6650	for ac_c_preproc_warn_flag in '' yes
5750	do	6651	do
5751	# Use a header file that comes with gcc, so configuring glibc	6652	# Use a header file that comes with gcc, so configuring glibc
5752	# with a fresh cross-compiler works.	6653	# with a fresh cross-compiler works.
5753	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5754	# <limits.h> exists even on freestanding compilers.
5755	# On the NeXT, cc -E runs the code through the compiler's parser,	6654	# On the NeXT, cc -E runs the code through the compiler's parser,
5756	# not just through cpp. "Syntax error" is here to catch this case.	6655	# not just through cpp. "Syntax error" is here to catch this case.
5757	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	6656	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5758	/* end confdefs.h. */	6657	/* end confdefs.h. */
5759	#ifdef __STDC__
5760	# include <limits.h>	6658	#include <limits.h>
5761	#else
5762	# include <assert.h>
5763	#endif
5764	Syntax error	6659	Syntax error
5765	_ACEOF	6660	_ACEOF
5766	if ac_fn_c_try_cpp "$LINENO"; then :	6661	if ac_fn_c_try_cpp "$LINENO"
		6662	then :
5767		6663
5768	else	6664	else $as_nop
5769	# Broken: fails on valid input.	6665	# Broken: fails on valid input.
5770	continue	6666	continue
5771	fi	6667	fi
5772	rm -f conftest.err conftest.i conftest.$ac_ext	6668	rm -f conftest.err conftest.i conftest.$ac_ext
5773		6669
…		…
5775	# can be detected and how.	6671	# can be detected and how.
5776	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	6672	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5777	/* end confdefs.h. */	6673	/* end confdefs.h. */
5778	#include <ac_nonexistent.h>	6674	#include <ac_nonexistent.h>
5779	_ACEOF	6675	_ACEOF
5780	if ac_fn_c_try_cpp "$LINENO"; then :	6676	if ac_fn_c_try_cpp "$LINENO"
		6677	then :
5781	# Broken: success on invalid input.	6678	# Broken: success on invalid input.
5782	continue	6679	continue
5783	else	6680	else $as_nop
5784	# Passes both tests.	6681	# Passes both tests.
5785	ac_preproc_ok=:	6682	ac_preproc_ok=:
5786	break	6683	break
5787	fi	6684	fi
5788	rm -f conftest.err conftest.i conftest.$ac_ext	6685	rm -f conftest.err conftest.i conftest.$ac_ext
5789		6686
5790	done	6687	done
5791	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6688	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5792	rm -f conftest.i conftest.err conftest.$ac_ext	6689	rm -f conftest.i conftest.err conftest.$ac_ext
5793	if $ac_preproc_ok; then :	6690	if $ac_preproc_ok
		6691	then :
5794		6692
5795	else	6693	else $as_nop
5796	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5	6694	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5797	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}	6695	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
5798	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check	6696	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5799	See \`config.log' for more details" "$LINENO" 5 ; }	6697	See \`config.log' for more details" "$LINENO" 5; }
5800	fi	6698	fi
5801		6699
5802	ac_ext=c	6700	ac_ext=c
5803	ac_cpp='$CPP $CPPFLAGS'	6701	ac_cpp='$CPP $CPPFLAGS'
5804	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6702	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5805	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6703	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5806	ac_compiler_gnu=$ac_cv_c_compiler_gnu	6704	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		6705
		6706
		6707
		6708
		6709
		6710
5807		6711
5808	ac_ext=cpp	6712	ac_ext=cpp
5809	ac_cpp='$CXXCPP $CPPFLAGS'	6713	ac_cpp='$CXXCPP $CPPFLAGS'
5810	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6714	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5811	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6715	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
5813	if test -z "$CXX"; then	6717	if test -z "$CXX"; then
5814	if test -n "$CCC"; then	6718	if test -n "$CCC"; then
5815	CXX=$CCC	6719	CXX=$CCC
5816	else	6720	else
5817	if test -n "$ac_tool_prefix"; then	6721	if test -n "$ac_tool_prefix"; then
5818	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	6722	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
5819	do	6723	do
5820	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	6724	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5821	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	6725	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5822	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	6726	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5823	$as_echo_n "checking for $ac_word... " >&6; }	6727	printf %s "checking for $ac_word... " >&6; }
5824	if test "${ac_cv_prog_CXX+set}" = set; then :	6728	if test ${ac_cv_prog_CXX+y}
5825	$as_echo_n "(cached) " >&6	6729	then :
5826	else	6730	printf %s "(cached) " >&6
		6731	else $as_nop
5827	if test -n "$CXX"; then	6732	if test -n "$CXX"; then
5828	ac_cv_prog_CXX="$CXX" # Let the user override the test.	6733	ac_cv_prog_CXX="$CXX" # Let the user override the test.
5829	else	6734	else
5830	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6735	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5831	for as_dir in $PATH	6736	for as_dir in $PATH
5832	do	6737	do
5833	IFS=$as_save_IFS	6738	IFS=$as_save_IFS
5834	test -z "$as_dir" && as_dir=.	6739	case $as_dir in #(((
		6740	'') as_dir=./ ;;
		6741	*/) ;;
		6742	*) as_dir=$as_dir/ ;;
		6743	esac
5835	for ac_exec_ext in '' $ac_executable_extensions; do	6744	for ac_exec_ext in '' $ac_executable_extensions; do
5836	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6745	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
5837	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	6746	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5838	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5	6747	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
5839	break 2	6748	break 2
5840	fi	6749	fi
5841	done	6750	done
5842	done	6751	done
5843	IFS=$as_save_IFS	6752	IFS=$as_save_IFS
5844		6753
5845	fi	6754	fi
5846	fi	6755	fi
5847	CXX=$ac_cv_prog_CXX	6756	CXX=$ac_cv_prog_CXX
5848	if test -n "$CXX"; then	6757	if test -n "$CXX"; then
5849	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5	6758	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5850	$as_echo "$CXX" >&6; }	6759	printf "%s\n" "$CXX" >&6; }
5851	else	6760	else
5852	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	6761	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5853	$as_echo "no" >&6; }	6762	printf "%s\n" "no" >&6; }
5854	fi	6763	fi
5855		6764
5856		6765
5857	test -n "$CXX" && break	6766	test -n "$CXX" && break
5858	done	6767	done
5859	fi	6768	fi
5860	if test -z "$CXX"; then	6769	if test -z "$CXX"; then
5861	ac_ct_CXX=$CXX	6770	ac_ct_CXX=$CXX
5862	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	6771	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
5863	do	6772	do
5864	# Extract the first word of "$ac_prog", so it can be a program name with args.	6773	# Extract the first word of "$ac_prog", so it can be a program name with args.
5865	set dummy $ac_prog; ac_word=$2	6774	set dummy $ac_prog; ac_word=$2
5866	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	6775	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5867	$as_echo_n "checking for $ac_word... " >&6; }	6776	printf %s "checking for $ac_word... " >&6; }
5868	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :	6777	if test ${ac_cv_prog_ac_ct_CXX+y}
5869	$as_echo_n "(cached) " >&6	6778	then :
5870	else	6779	printf %s "(cached) " >&6
		6780	else $as_nop
5871	if test -n "$ac_ct_CXX"; then	6781	if test -n "$ac_ct_CXX"; then
5872	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	6782	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5873	else	6783	else
5874	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6784	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5875	for as_dir in $PATH	6785	for as_dir in $PATH
5876	do	6786	do
5877	IFS=$as_save_IFS	6787	IFS=$as_save_IFS
5878	test -z "$as_dir" && as_dir=.	6788	case $as_dir in #(((
		6789	'') as_dir=./ ;;
		6790	*/) ;;
		6791	*) as_dir=$as_dir/ ;;
		6792	esac
5879	for ac_exec_ext in '' $ac_executable_extensions; do	6793	for ac_exec_ext in '' $ac_executable_extensions; do
5880	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6794	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
5881	ac_cv_prog_ac_ct_CXX="$ac_prog"	6795	ac_cv_prog_ac_ct_CXX="$ac_prog"
5882	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5	6796	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
5883	break 2	6797	break 2
5884	fi	6798	fi
5885	done	6799	done
5886	done	6800	done
5887	IFS=$as_save_IFS	6801	IFS=$as_save_IFS
5888		6802
5889	fi	6803	fi
5890	fi	6804	fi
5891	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	6805	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5892	if test -n "$ac_ct_CXX"; then	6806	if test -n "$ac_ct_CXX"; then
5893	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5	6807	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5894	$as_echo "$ac_ct_CXX" >&6; }	6808	printf "%s\n" "$ac_ct_CXX" >&6; }
5895	else	6809	else
5896	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	6810	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5897	$as_echo "no" >&6; }	6811	printf "%s\n" "no" >&6; }
5898	fi	6812	fi
5899		6813
5900		6814
5901	test -n "$ac_ct_CXX" && break	6815	test -n "$ac_ct_CXX" && break
5902	done	6816	done
…		…
5904	if test "x$ac_ct_CXX" = x; then	6818	if test "x$ac_ct_CXX" = x; then
5905	CXX="g++"	6819	CXX="g++"
5906	else	6820	else
5907	case $cross_compiling:$ac_tool_warned in	6821	case $cross_compiling:$ac_tool_warned in
5908	yes:)	6822	yes:)
5909	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5	6823	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5910	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}	6824	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5911	ac_tool_warned=yes ;;	6825	ac_tool_warned=yes ;;
5912	esac	6826	esac
5913	CXX=$ac_ct_CXX	6827	CXX=$ac_ct_CXX
5914	fi	6828	fi
5915	fi	6829	fi
5916		6830
5917	fi	6831	fi
5918	fi	6832	fi
5919	# Provide some information about the compiler.	6833	# Provide some information about the compiler.
5920	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5	6834	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5921	set X $ac_compile	6835	set X $ac_compile
5922	ac_compiler=$2	6836	ac_compiler=$2
5923	for ac_option in --version -v -V -qversion; do	6837	for ac_option in --version -v -V -qversion; do
5924	{ { ac_try="$ac_compiler $ac_option >&5"	6838	{ { ac_try="$ac_compiler $ac_option >&5"
5925	case "(($ac_try" in	6839	case "(($ac_try" in
5926	\" \| \` \| \\) ac_try_echo=\$ac_try;;	6840	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5927	*) ac_try_echo=$ac_try;;	6841	*) ac_try_echo=$ac_try;;
5928	esac	6842	esac
5929	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""	6843	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5930	$as_echo "$ac_try_echo"; } >&5	6844	printf "%s\n" "$ac_try_echo"; } >&5
5931	(eval "$ac_compiler $ac_option >&5") 2>conftest.err	6845	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
5932	ac_status=$?	6846	ac_status=$?
5933	if test -s conftest.err; then	6847	if test -s conftest.err; then
5934	sed '10a\	6848	sed '10a\
5935	... rest of stderr output deleted ...	6849	... rest of stderr output deleted ...
5936	10q' conftest.err >conftest.er1	6850	10q' conftest.err >conftest.er1
5937	cat conftest.er1 >&5	6851	cat conftest.er1 >&5
5938	fi	6852	fi
5939	rm -f conftest.er1 conftest.err	6853	rm -f conftest.er1 conftest.err
5940	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5	6854	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5941	test $ac_status = 0; }	6855	test $ac_status = 0; }
5942	done	6856	done
5943		6857
5944	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5	6858	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5
5945	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }	6859	printf %s "checking whether the compiler supports GNU C++... " >&6; }
5946	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :	6860	if test ${ac_cv_cxx_compiler_gnu+y}
5947	$as_echo_n "(cached) " >&6	6861	then :
5948	else	6862	printf %s "(cached) " >&6
		6863	else $as_nop
5949	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	6864	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5950	/* end confdefs.h. */	6865	/* end confdefs.h. */
5951		6866
5952	int	6867	int
5953	main ()	6868	main (void)
5954	{	6869	{
5955	#ifndef __GNUC__	6870	#ifndef __GNUC__
5956	choke me	6871	choke me
5957	#endif	6872	#endif
5958		6873
5959	;	6874	;
5960	return 0;	6875	return 0;
5961	}	6876	}
5962	_ACEOF	6877	_ACEOF
5963	if ac_fn_cxx_try_compile "$LINENO"; then :	6878	if ac_fn_cxx_try_compile "$LINENO"
		6879	then :
5964	ac_compiler_gnu=yes	6880	ac_compiler_gnu=yes
5965	else	6881	else $as_nop
5966	ac_compiler_gnu=no	6882	ac_compiler_gnu=no
5967	fi	6883	fi
5968	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6884	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
5969	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	6885	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5970		6886
5971	fi	6887	fi
5972	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5	6888	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5973	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }	6889	printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; }
		6890	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		6891
5974	if test $ac_compiler_gnu = yes; then	6892	if test $ac_compiler_gnu = yes; then
5975	GXX=yes	6893	GXX=yes
5976	else	6894	else
5977	GXX=	6895	GXX=
5978	fi	6896	fi
5979	ac_test_CXXFLAGS=${CXXFLAGS+set}	6897	ac_test_CXXFLAGS=${CXXFLAGS+y}
5980	ac_save_CXXFLAGS=$CXXFLAGS	6898	ac_save_CXXFLAGS=$CXXFLAGS
5981	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5	6899	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5982	$as_echo_n "checking whether $CXX accepts -g... " >&6; }	6900	printf %s "checking whether $CXX accepts -g... " >&6; }
5983	if test "${ac_cv_prog_cxx_g+set}" = set; then :	6901	if test ${ac_cv_prog_cxx_g+y}
5984	$as_echo_n "(cached) " >&6	6902	then :
5985	else	6903	printf %s "(cached) " >&6
		6904	else $as_nop
5986	ac_save_cxx_werror_flag=$ac_cxx_werror_flag	6905	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5987	ac_cxx_werror_flag=yes	6906	ac_cxx_werror_flag=yes
5988	ac_cv_prog_cxx_g=no	6907	ac_cv_prog_cxx_g=no
5989	CXXFLAGS="-g"	6908	CXXFLAGS="-g"
5990	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	6909	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5991	/* end confdefs.h. */	6910	/* end confdefs.h. */
5992		6911
5993	int	6912	int
5994	main ()	6913	main (void)
5995	{	6914	{
5996		6915
5997	;	6916	;
5998	return 0;	6917	return 0;
5999	}	6918	}
6000	_ACEOF	6919	_ACEOF
6001	if ac_fn_cxx_try_compile "$LINENO"; then :	6920	if ac_fn_cxx_try_compile "$LINENO"
		6921	then :
6002	ac_cv_prog_cxx_g=yes	6922	ac_cv_prog_cxx_g=yes
6003	else	6923	else $as_nop
6004	CXXFLAGS=""	6924	CXXFLAGS=""
6005	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	6925	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6006	/* end confdefs.h. */	6926	/* end confdefs.h. */
6007		6927
6008	int	6928	int
6009	main ()	6929	main (void)
6010	{	6930	{
6011		6931
6012	;	6932	;
6013	return 0;	6933	return 0;
6014	}	6934	}
6015	_ACEOF	6935	_ACEOF
6016	if ac_fn_cxx_try_compile "$LINENO"; then :	6936	if ac_fn_cxx_try_compile "$LINENO"
		6937	then :
6017		6938
6018	else	6939	else $as_nop
6019	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	6940	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
6020	CXXFLAGS="-g"	6941	CXXFLAGS="-g"
6021	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	6942	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6022	/* end confdefs.h. */	6943	/* end confdefs.h. */
6023		6944
6024	int	6945	int
6025	main ()	6946	main (void)
6026	{	6947	{
6027		6948
6028	;	6949	;
6029	return 0;	6950	return 0;
6030	}	6951	}
6031	_ACEOF	6952	_ACEOF
6032	if ac_fn_cxx_try_compile "$LINENO"; then :	6953	if ac_fn_cxx_try_compile "$LINENO"
		6954	then :
6033	ac_cv_prog_cxx_g=yes	6955	ac_cv_prog_cxx_g=yes
6034	fi	6956	fi
6035	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6957	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
6036	fi	6958	fi
6037	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6959	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
6038	fi	6960	fi
6039	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6961	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
6040	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	6962	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
6041	fi	6963	fi
6042	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5	6964	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
6043	$as_echo "$ac_cv_prog_cxx_g" >&6; }	6965	printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
6044	if test "$ac_test_CXXFLAGS" = set; then	6966	if test $ac_test_CXXFLAGS; then
6045	CXXFLAGS=$ac_save_CXXFLAGS	6967	CXXFLAGS=$ac_save_CXXFLAGS
6046	elif test $ac_cv_prog_cxx_g = yes; then	6968	elif test $ac_cv_prog_cxx_g = yes; then
6047	if test "$GXX" = yes; then	6969	if test "$GXX" = yes; then
6048	CXXFLAGS="-g -O2"	6970	CXXFLAGS="-g -O2"
6049	else	6971	else
…		…
6054	CXXFLAGS="-O2"	6976	CXXFLAGS="-O2"
6055	else	6977	else
6056	CXXFLAGS=	6978	CXXFLAGS=
6057	fi	6979	fi
6058	fi	6980	fi
		6981	ac_prog_cxx_stdcxx=no
		6982	if test x$ac_prog_cxx_stdcxx = xno
		6983	then :
		6984	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
		6985	printf %s "checking for $CXX option to enable C++11 features... " >&6; }
		6986	if test ${ac_cv_prog_cxx_11+y}
		6987	then :
		6988	printf %s "(cached) " >&6
		6989	else $as_nop
		6990	ac_cv_prog_cxx_11=no
		6991	ac_save_CXX=$CXX
		6992	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6993	/* end confdefs.h. */
		6994	$ac_cxx_conftest_cxx11_program
		6995	_ACEOF
		6996	for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
		6997	do
		6998	CXX="$ac_save_CXX $ac_arg"
		6999	if ac_fn_cxx_try_compile "$LINENO"
		7000	then :
		7001	ac_cv_prog_cxx_cxx11=$ac_arg
		7002	fi
		7003	rm -f core conftest.err conftest.$ac_objext conftest.beam
		7004	test "x$ac_cv_prog_cxx_cxx11" != "xno" && break
		7005	done
		7006	rm -f conftest.$ac_ext
		7007	CXX=$ac_save_CXX
		7008	fi
		7009
		7010	if test "x$ac_cv_prog_cxx_cxx11" = xno
		7011	then :
		7012	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		7013	printf "%s\n" "unsupported" >&6; }
		7014	else $as_nop
		7015	if test "x$ac_cv_prog_cxx_cxx11" = x
		7016	then :
		7017	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		7018	printf "%s\n" "none needed" >&6; }
		7019	else $as_nop
		7020	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
		7021	printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; }
		7022	CXX="$CXX $ac_cv_prog_cxx_cxx11"
		7023	fi
		7024	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
		7025	ac_prog_cxx_stdcxx=cxx11
		7026	fi
		7027	fi
		7028	if test x$ac_prog_cxx_stdcxx = xno
		7029	then :
		7030	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5
		7031	printf %s "checking for $CXX option to enable C++98 features... " >&6; }
		7032	if test ${ac_cv_prog_cxx_98+y}
		7033	then :
		7034	printf %s "(cached) " >&6
		7035	else $as_nop
		7036	ac_cv_prog_cxx_98=no
		7037	ac_save_CXX=$CXX
		7038	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7039	/* end confdefs.h. */
		7040	$ac_cxx_conftest_cxx98_program
		7041	_ACEOF
		7042	for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
		7043	do
		7044	CXX="$ac_save_CXX $ac_arg"
		7045	if ac_fn_cxx_try_compile "$LINENO"
		7046	then :
		7047	ac_cv_prog_cxx_cxx98=$ac_arg
		7048	fi
		7049	rm -f core conftest.err conftest.$ac_objext conftest.beam
		7050	test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
		7051	done
		7052	rm -f conftest.$ac_ext
		7053	CXX=$ac_save_CXX
		7054	fi
		7055
		7056	if test "x$ac_cv_prog_cxx_cxx98" = xno
		7057	then :
		7058	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		7059	printf "%s\n" "unsupported" >&6; }
		7060	else $as_nop
		7061	if test "x$ac_cv_prog_cxx_cxx98" = x
		7062	then :
		7063	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		7064	printf "%s\n" "none needed" >&6; }
		7065	else $as_nop
		7066	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
		7067	printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; }
		7068	CXX="$CXX $ac_cv_prog_cxx_cxx98"
		7069	fi
		7070	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
		7071	ac_prog_cxx_stdcxx=cxx98
		7072	fi
		7073	fi
		7074
6059	ac_ext=c	7075	ac_ext=c
6060	ac_cpp='$CPP $CPPFLAGS'	7076	ac_cpp='$CPP $CPPFLAGS'
6061	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7077	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6062	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7078	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6063	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7079	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6064		7080
6065	depcc="$CXX" am_compiler_list=	7081	depcc="$CXX" am_compiler_list=
6066		7082
6067	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5	7083	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6068	$as_echo_n "checking dependency style of $depcc... " >&6; }	7084	printf %s "checking dependency style of $depcc... " >&6; }
6069	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :	7085	if test ${am_cv_CXX_dependencies_compiler_type+y}
6070	$as_echo_n "(cached) " >&6	7086	then :
6071	else	7087	printf %s "(cached) " >&6
		7088	else $as_nop
6072	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	7089	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
6073	# We make a subdir and do the tests there. Otherwise we can end up	7090	# We make a subdir and do the tests there. Otherwise we can end up
6074	# making bogus files that we don't know about and never remove. For	7091	# making bogus files that we don't know about and never remove. For
6075	# instance it was reported that on HP-UX the gcc test will end up	7092	# instance it was reported that on HP-UX the gcc test will end up
6076	# making a dummy file named `D' -- because `-MD' means `put the output	7093	# making a dummy file named 'D' -- because '-MD' means "put the output
6077	# in D'.	7094	# in D".
		7095	rm -rf conftest.dir
6078	mkdir conftest.dir	7096	mkdir conftest.dir
6079	# Copy depcomp to subdir because otherwise we won't find it if we're	7097	# Copy depcomp to subdir because otherwise we won't find it if we're
6080	# using a relative directory.	7098	# using a relative directory.
6081	cp "$am_depcomp" conftest.dir	7099	cp "$am_depcomp" conftest.dir
6082	cd conftest.dir	7100	cd conftest.dir
…		…
6106	# overwrite some of them when testing with obscure command lines.	7124	# overwrite some of them when testing with obscure command lines.
6107	# This happens at least with the AIX C compiler.	7125	# This happens at least with the AIX C compiler.
6108	: > sub/conftest.c	7126	: > sub/conftest.c
6109	for i in 1 2 3 4 5 6; do	7127	for i in 1 2 3 4 5 6; do
6110	echo '#include "conftst'$i'.h"' >> sub/conftest.c	7128	echo '#include "conftst'$i'.h"' >> sub/conftest.c
6111	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with	7129	# Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
6112	# Solaris 8's {/usr,}/bin/sh.	7130	# Solaris 10 /bin/sh.
6113	touch sub/conftst$i.h	7131	echo '/* dummy */' > sub/conftst$i.h
6114	done	7132	done
6115	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	7133	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
6116		7134
6117	# We check with `-c' and `-o' for the sake of the "dashmstdout"	7135	# We check with '-c' and '-o' for the sake of the "dashmstdout"
6118	# mode. It turns out that the SunPro C++ compiler does not properly	7136	# mode. It turns out that the SunPro C++ compiler does not properly
6119	# handle `-M -o', and we need to detect this. Also, some Intel	7137	# handle '-M -o', and we need to detect this. Also, some Intel
6120	# versions had trouble with output in subdirs	7138	# versions had trouble with output in subdirs.
6121	am__obj=sub/conftest.${OBJEXT-o}	7139	am__obj=sub/conftest.${OBJEXT-o}
6122	am__minus_obj="-o $am__obj"	7140	am__minus_obj="-o $am__obj"
6123	case $depmode in	7141	case $depmode in
6124	gcc)	7142	gcc)
6125	# This depmode causes a compiler race in universal mode.	7143	# This depmode causes a compiler race in universal mode.
6126	test "$am__universal" = false \|\| continue	7144	test "$am__universal" = false \|\| continue
6127	;;	7145	;;
6128	nosideeffect)	7146	nosideeffect)
6129	# after this tag, mechanisms are not by side-effect, so they'll	7147	# After this tag, mechanisms are not by side-effect, so they'll
6130	# only be used when explicitly requested	7148	# only be used when explicitly requested.
6131	if test "x$enable_dependency_tracking" = xyes; then	7149	if test "x$enable_dependency_tracking" = xyes; then
6132	continue	7150	continue
6133	else	7151	else
6134	break	7152	break
6135	fi	7153	fi
6136	;;	7154	;;
6137	msvisualcpp \| msvcmsys)	7155	msvc7 \| msvc7msys \| msvisualcpp \| msvcmsys)
6138	# This compiler won't grok `-c -o', but also, the minuso test has	7156	# This compiler won't grok '-c -o', but also, the minuso test has
6139	# not run yet. These depmodes are late enough in the game, and	7157	# not run yet. These depmodes are late enough in the game, and
6140	# so weak that their functioning should not be impacted.	7158	# so weak that their functioning should not be impacted.
6141	am__obj=conftest.${OBJEXT-o}	7159	am__obj=conftest.${OBJEXT-o}
6142	am__minus_obj=	7160	am__minus_obj=
6143	;;	7161	;;
…		…
6172	else	7190	else
6173	am_cv_CXX_dependencies_compiler_type=none	7191	am_cv_CXX_dependencies_compiler_type=none
6174	fi	7192	fi
6175		7193
6176	fi	7194	fi
6177	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5	7195	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
6178	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }	7196	printf "%s\n" "$am_cv_CXX_dependencies_compiler_type" >&6; }
6179	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	7197	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
6180		7198
6181	if	7199	if
6182	test "x$enable_dependency_tracking" != xno \	7200	test "x$enable_dependency_tracking" != xno \
6183	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then	7201	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
…		…
6188	am__fastdepCXX_FALSE=	7206	am__fastdepCXX_FALSE=
6189	fi	7207	fi
6190		7208
6191		7209
6192		7210
6193	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5	7211	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
6194	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }	7212	printf %s "checking for grep that handles long lines and -e... " >&6; }
6195	if test "${ac_cv_path_GREP+set}" = set; then :	7213	if test ${ac_cv_path_GREP+y}
6196	$as_echo_n "(cached) " >&6	7214	then :
6197	else	7215	printf %s "(cached) " >&6
		7216	else $as_nop
6198	if test -z "$GREP"; then	7217	if test -z "$GREP"; then
6199	ac_path_GREP_found=false	7218	ac_path_GREP_found=false
6200	# Loop through the user's path and test for each of PROGNAME-LIST	7219	# Loop through the user's path and test for each of PROGNAME-LIST
6201	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7220	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6202	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	7221	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6203	do	7222	do
6204	IFS=$as_save_IFS	7223	IFS=$as_save_IFS
6205	test -z "$as_dir" && as_dir=.	7224	case $as_dir in #(((
		7225	'') as_dir=./ ;;
		7226	*/) ;;
		7227	*) as_dir=$as_dir/ ;;
		7228	esac
6206	for ac_prog in grep ggrep; do	7229	for ac_prog in grep ggrep
		7230	do
6207	for ac_exec_ext in '' $ac_executable_extensions; do	7231	for ac_exec_ext in '' $ac_executable_extensions; do
6208	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"	7232	ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
6209	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } \|\| continue	7233	as_fn_executable_p "$ac_path_GREP" \|\| continue
6210	# Check for GNU ac_path_GREP and select it if it is found.	7234	# Check for GNU ac_path_GREP and select it if it is found.
6211	# Check for GNU $ac_path_GREP	7235	# Check for GNU $ac_path_GREP
6212	case `"$ac_path_GREP" --version 2>&1` in	7236	case `"$ac_path_GREP" --version 2>&1` in
6213	GNU)	7237	GNU)
6214	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;	7238	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
6215	*)	7239	*)
6216	ac_count=0	7240	ac_count=0
6217	$as_echo_n 0123456789 >"conftest.in"	7241	printf %s 0123456789 >"conftest.in"
6218	while :	7242	while :
6219	do	7243	do
6220	cat "conftest.in" "conftest.in" >"conftest.tmp"	7244	cat "conftest.in" "conftest.in" >"conftest.tmp"
6221	mv "conftest.tmp" "conftest.in"	7245	mv "conftest.tmp" "conftest.in"
6222	cp "conftest.in" "conftest.nl"	7246	cp "conftest.in" "conftest.nl"
6223	$as_echo 'GREP' >> "conftest.nl"	7247	printf "%s\n" 'GREP' >> "conftest.nl"
6224	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break	7248	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
6225	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break	7249	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
6226	as_fn_arith $ac_count + 1 && ac_count=$as_val	7250	as_fn_arith $ac_count + 1 && ac_count=$as_val
6227	if test $ac_count -gt ${ac_path_GREP_max-0}; then	7251	if test $ac_count -gt ${ac_path_GREP_max-0}; then
6228	# Best one so far, save it but keep looking for a better one	7252	# Best one so far, save it but keep looking for a better one
…		…
6246	else	7270	else
6247	ac_cv_path_GREP=$GREP	7271	ac_cv_path_GREP=$GREP
6248	fi	7272	fi
6249		7273
6250	fi	7274	fi
6251	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5	7275	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
6252	$as_echo "$ac_cv_path_GREP" >&6; }	7276	printf "%s\n" "$ac_cv_path_GREP" >&6; }
6253	GREP="$ac_cv_path_GREP"	7277	GREP="$ac_cv_path_GREP"
6254		7278
6255		7279
6256	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5	7280	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
6257	$as_echo_n "checking for egrep... " >&6; }	7281	printf %s "checking for egrep... " >&6; }
6258	if test "${ac_cv_path_EGREP+set}" = set; then :	7282	if test ${ac_cv_path_EGREP+y}
6259	$as_echo_n "(cached) " >&6	7283	then :
6260	else	7284	printf %s "(cached) " >&6
		7285	else $as_nop
6261	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1	7286	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
6262	then ac_cv_path_EGREP="$GREP -E"	7287	then ac_cv_path_EGREP="$GREP -E"
6263	else	7288	else
6264	if test -z "$EGREP"; then	7289	if test -z "$EGREP"; then
6265	ac_path_EGREP_found=false	7290	ac_path_EGREP_found=false
6266	# Loop through the user's path and test for each of PROGNAME-LIST	7291	# Loop through the user's path and test for each of PROGNAME-LIST
6267	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7292	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6268	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	7293	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6269	do	7294	do
6270	IFS=$as_save_IFS	7295	IFS=$as_save_IFS
6271	test -z "$as_dir" && as_dir=.	7296	case $as_dir in #(((
		7297	'') as_dir=./ ;;
		7298	*/) ;;
		7299	*) as_dir=$as_dir/ ;;
		7300	esac
6272	for ac_prog in egrep; do	7301	for ac_prog in egrep
		7302	do
6273	for ac_exec_ext in '' $ac_executable_extensions; do	7303	for ac_exec_ext in '' $ac_executable_extensions; do
6274	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"	7304	ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
6275	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } \|\| continue	7305	as_fn_executable_p "$ac_path_EGREP" \|\| continue
6276	# Check for GNU ac_path_EGREP and select it if it is found.	7306	# Check for GNU ac_path_EGREP and select it if it is found.
6277	# Check for GNU $ac_path_EGREP	7307	# Check for GNU $ac_path_EGREP
6278	case `"$ac_path_EGREP" --version 2>&1` in	7308	case `"$ac_path_EGREP" --version 2>&1` in
6279	GNU)	7309	GNU)
6280	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;	7310	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
6281	*)	7311	*)
6282	ac_count=0	7312	ac_count=0
6283	$as_echo_n 0123456789 >"conftest.in"	7313	printf %s 0123456789 >"conftest.in"
6284	while :	7314	while :
6285	do	7315	do
6286	cat "conftest.in" "conftest.in" >"conftest.tmp"	7316	cat "conftest.in" "conftest.in" >"conftest.tmp"
6287	mv "conftest.tmp" "conftest.in"	7317	mv "conftest.tmp" "conftest.in"
6288	cp "conftest.in" "conftest.nl"	7318	cp "conftest.in" "conftest.nl"
6289	$as_echo 'EGREP' >> "conftest.nl"	7319	printf "%s\n" 'EGREP' >> "conftest.nl"
6290	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break	7320	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
6291	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break	7321	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
6292	as_fn_arith $ac_count + 1 && ac_count=$as_val	7322	as_fn_arith $ac_count + 1 && ac_count=$as_val
6293	if test $ac_count -gt ${ac_path_EGREP_max-0}; then	7323	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
6294	# Best one so far, save it but keep looking for a better one	7324	# Best one so far, save it but keep looking for a better one
…		…
6313	ac_cv_path_EGREP=$EGREP	7343	ac_cv_path_EGREP=$EGREP
6314	fi	7344	fi
6315		7345
6316	fi	7346	fi
6317	fi	7347	fi
6318	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5	7348	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
6319	$as_echo "$ac_cv_path_EGREP" >&6; }	7349	printf "%s\n" "$ac_cv_path_EGREP" >&6; }
6320	EGREP="$ac_cv_path_EGREP"	7350	EGREP="$ac_cv_path_EGREP"
6321		7351
6322		7352
6323	if test $ac_cv_c_compiler_gnu = yes; then	7353	if test $ac_cv_c_compiler_gnu = yes; then
6324	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5	7354	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
6325	$as_echo_n "checking whether $CC needs -traditional... " >&6; }	7355	printf %s "checking whether $CC needs -traditional... " >&6; }
6326	if test "${ac_cv_prog_gcc_traditional+set}" = set; then :	7356	if test ${ac_cv_prog_gcc_traditional+y}
6327	$as_echo_n "(cached) " >&6	7357	then :
6328	else	7358	printf %s "(cached) " >&6
		7359	else $as_nop
6329	ac_pattern="Autoconf.*'x'"	7360	ac_pattern="Autoconf.*'x'"
6330	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	7361	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6331	/* end confdefs.h. */	7362	/* end confdefs.h. */
6332	#include <sgtty.h>	7363	#include <sgtty.h>
6333	Autoconf TIOCGETP	7364	Autoconf TIOCGETP
6334	_ACEOF	7365	_ACEOF
6335	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7366	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6336	$EGREP "$ac_pattern" >/dev/null 2>&1; then :	7367	$EGREP "$ac_pattern" >/dev/null 2>&1
		7368	then :
6337	ac_cv_prog_gcc_traditional=yes	7369	ac_cv_prog_gcc_traditional=yes
6338	else	7370	else $as_nop
6339	ac_cv_prog_gcc_traditional=no	7371	ac_cv_prog_gcc_traditional=no
6340	fi	7372	fi
6341	rm -f conftest*	7373	rm -rf conftest*
6342		7374
6343		7375
6344	if test $ac_cv_prog_gcc_traditional = no; then	7376	if test $ac_cv_prog_gcc_traditional = no; then
6345	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	7377	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6346	/* end confdefs.h. */	7378	/* end confdefs.h. */
6347	#include <termio.h>	7379	#include <termio.h>
6348	Autoconf TCGETA	7380	Autoconf TCGETA
6349	_ACEOF	7381	_ACEOF
6350	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7382	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6351	$EGREP "$ac_pattern" >/dev/null 2>&1; then :	7383	$EGREP "$ac_pattern" >/dev/null 2>&1
		7384	then :
6352	ac_cv_prog_gcc_traditional=yes	7385	ac_cv_prog_gcc_traditional=yes
6353	fi	7386	fi
6354	rm -f conftest*	7387	rm -rf conftest*
6355		7388
6356	fi	7389	fi
6357	fi	7390	fi
6358	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5	7391	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
6359	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }	7392	printf "%s\n" "$ac_cv_prog_gcc_traditional" >&6; }
6360	if test $ac_cv_prog_gcc_traditional = yes; then	7393	if test $ac_cv_prog_gcc_traditional = yes; then
6361	CC="$CC -traditional"	7394	CC="$CC -traditional"
6362	fi	7395	fi
6363	fi	7396	fi
6364		7397
6365	for ac_prog in gawk mawk nawk awk	7398	for ac_prog in gawk mawk nawk awk
6366	do	7399	do
6367	# Extract the first word of "$ac_prog", so it can be a program name with args.	7400	# Extract the first word of "$ac_prog", so it can be a program name with args.
6368	set dummy $ac_prog; ac_word=$2	7401	set dummy $ac_prog; ac_word=$2
6369	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	7402	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6370	$as_echo_n "checking for $ac_word... " >&6; }	7403	printf %s "checking for $ac_word... " >&6; }
6371	if test "${ac_cv_prog_AWK+set}" = set; then :	7404	if test ${ac_cv_prog_AWK+y}
6372	$as_echo_n "(cached) " >&6	7405	then :
6373	else	7406	printf %s "(cached) " >&6
		7407	else $as_nop
6374	if test -n "$AWK"; then	7408	if test -n "$AWK"; then
6375	ac_cv_prog_AWK="$AWK" # Let the user override the test.	7409	ac_cv_prog_AWK="$AWK" # Let the user override the test.
6376	else	7410	else
6377	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7411	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6378	for as_dir in $PATH	7412	for as_dir in $PATH
6379	do	7413	do
6380	IFS=$as_save_IFS	7414	IFS=$as_save_IFS
6381	test -z "$as_dir" && as_dir=.	7415	case $as_dir in #(((
		7416	'') as_dir=./ ;;
		7417	*/) ;;
		7418	*) as_dir=$as_dir/ ;;
		7419	esac
6382	for ac_exec_ext in '' $ac_executable_extensions; do	7420	for ac_exec_ext in '' $ac_executable_extensions; do
6383	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	7421	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
6384	ac_cv_prog_AWK="$ac_prog"	7422	ac_cv_prog_AWK="$ac_prog"
6385	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5	7423	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
6386	break 2	7424	break 2
6387	fi	7425	fi
6388	done	7426	done
6389	done	7427	done
6390	IFS=$as_save_IFS	7428	IFS=$as_save_IFS
6391		7429
6392	fi	7430	fi
6393	fi	7431	fi
6394	AWK=$ac_cv_prog_AWK	7432	AWK=$ac_cv_prog_AWK
6395	if test -n "$AWK"; then	7433	if test -n "$AWK"; then
6396	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5	7434	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
6397	$as_echo "$AWK" >&6; }	7435	printf "%s\n" "$AWK" >&6; }
6398	else	7436	else
6399	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	7437	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6400	$as_echo "no" >&6; }	7438	printf "%s\n" "no" >&6; }
6401	fi	7439	fi
6402		7440
6403		7441
6404	test -n "$AWK" && break	7442	test -n "$AWK" && break
6405	done	7443	done
6406		7444
6407		7445
6408	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5	7446	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6409	$as_echo_n "checking whether ln -s works... " >&6; }	7447	printf %s "checking whether ln -s works... " >&6; }
6410	LN_S=$as_ln_s	7448	LN_S=$as_ln_s
6411	if test "$LN_S" = "ln -s"; then	7449	if test "$LN_S" = "ln -s"; then
6412	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5	7450	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6413	$as_echo "yes" >&6; }	7451	printf "%s\n" "yes" >&6; }
6414	else	7452	else
6415	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5	7453	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6416	$as_echo "no, using $LN_S" >&6; }	7454	printf "%s\n" "no, using $LN_S" >&6; }
6417	fi	7455	fi
6418		7456
6419	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5	7457	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6420	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }	7458	printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6421	set x ${MAKE-make}	7459	set x ${MAKE-make}
6422	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`	7460	ac_make=`printf "%s\n" "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6423	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then :	7461	if eval test \${ac_cv_prog_make_${ac_make}_set+y}
6424	$as_echo_n "(cached) " >&6	7462	then :
6425	else	7463	printf %s "(cached) " >&6
		7464	else $as_nop
6426	cat >conftest.make <<\_ACEOF	7465	cat >conftest.make <<\_ACEOF
6427	SHELL = /bin/sh	7466	SHELL = /bin/sh
6428	all:	7467	all:
6429	@echo '@@@%%%=$(MAKE)=@@@%%%'	7468	@echo '@@@%%%=$(MAKE)=@@@%%%'
6430	_ACEOF	7469	_ACEOF
…		…
6436	eval ac_cv_prog_make_${ac_make}_set=no;;	7475	eval ac_cv_prog_make_${ac_make}_set=no;;
6437	esac	7476	esac
6438	rm -f conftest.make	7477	rm -f conftest.make
6439	fi	7478	fi
6440	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then	7479	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6441	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5	7480	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6442	$as_echo "yes" >&6; }	7481	printf "%s\n" "yes" >&6; }
6443	SET_MAKE=	7482	SET_MAKE=
6444	else	7483	else
6445	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	7484	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6446	$as_echo "no" >&6; }	7485	printf "%s\n" "no" >&6; }
6447	SET_MAKE="MAKE=${MAKE-make}"	7486	SET_MAKE="MAKE=${MAKE-make}"
6448	fi	7487	fi
6449		7488
6450	if test -n "$ac_tool_prefix"; then	7489	if test -n "$ac_tool_prefix"; then
6451	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.	7490	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6452	set dummy ${ac_tool_prefix}ranlib; ac_word=$2	7491	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6453	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	7492	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6454	$as_echo_n "checking for $ac_word... " >&6; }	7493	printf %s "checking for $ac_word... " >&6; }
6455	if test "${ac_cv_prog_RANLIB+set}" = set; then :	7494	if test ${ac_cv_prog_RANLIB+y}
6456	$as_echo_n "(cached) " >&6	7495	then :
6457	else	7496	printf %s "(cached) " >&6
		7497	else $as_nop
6458	if test -n "$RANLIB"; then	7498	if test -n "$RANLIB"; then
6459	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.	7499	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6460	else	7500	else
6461	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7501	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6462	for as_dir in $PATH	7502	for as_dir in $PATH
6463	do	7503	do
6464	IFS=$as_save_IFS	7504	IFS=$as_save_IFS
6465	test -z "$as_dir" && as_dir=.	7505	case $as_dir in #(((
		7506	'') as_dir=./ ;;
		7507	*/) ;;
		7508	*) as_dir=$as_dir/ ;;
		7509	esac
6466	for ac_exec_ext in '' $ac_executable_extensions; do	7510	for ac_exec_ext in '' $ac_executable_extensions; do
6467	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	7511	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
6468	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"	7512	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6469	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5	7513	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
6470	break 2	7514	break 2
6471	fi	7515	fi
6472	done	7516	done
6473	done	7517	done
6474	IFS=$as_save_IFS	7518	IFS=$as_save_IFS
6475		7519
6476	fi	7520	fi
6477	fi	7521	fi
6478	RANLIB=$ac_cv_prog_RANLIB	7522	RANLIB=$ac_cv_prog_RANLIB
6479	if test -n "$RANLIB"; then	7523	if test -n "$RANLIB"; then
6480	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5	7524	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6481	$as_echo "$RANLIB" >&6; }	7525	printf "%s\n" "$RANLIB" >&6; }
6482	else	7526	else
6483	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	7527	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6484	$as_echo "no" >&6; }	7528	printf "%s\n" "no" >&6; }
6485	fi	7529	fi
6486		7530
6487		7531
6488	fi	7532	fi
6489	if test -z "$ac_cv_prog_RANLIB"; then	7533	if test -z "$ac_cv_prog_RANLIB"; then
6490	ac_ct_RANLIB=$RANLIB	7534	ac_ct_RANLIB=$RANLIB
6491	# Extract the first word of "ranlib", so it can be a program name with args.	7535	# Extract the first word of "ranlib", so it can be a program name with args.
6492	set dummy ranlib; ac_word=$2	7536	set dummy ranlib; ac_word=$2
6493	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	7537	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6494	$as_echo_n "checking for $ac_word... " >&6; }	7538	printf %s "checking for $ac_word... " >&6; }
6495	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :	7539	if test ${ac_cv_prog_ac_ct_RANLIB+y}
6496	$as_echo_n "(cached) " >&6	7540	then :
6497	else	7541	printf %s "(cached) " >&6
		7542	else $as_nop
6498	if test -n "$ac_ct_RANLIB"; then	7543	if test -n "$ac_ct_RANLIB"; then
6499	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.	7544	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6500	else	7545	else
6501	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7546	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6502	for as_dir in $PATH	7547	for as_dir in $PATH
6503	do	7548	do
6504	IFS=$as_save_IFS	7549	IFS=$as_save_IFS
6505	test -z "$as_dir" && as_dir=.	7550	case $as_dir in #(((
		7551	'') as_dir=./ ;;
		7552	*/) ;;
		7553	*) as_dir=$as_dir/ ;;
		7554	esac
6506	for ac_exec_ext in '' $ac_executable_extensions; do	7555	for ac_exec_ext in '' $ac_executable_extensions; do
6507	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	7556	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
6508	ac_cv_prog_ac_ct_RANLIB="ranlib"	7557	ac_cv_prog_ac_ct_RANLIB="ranlib"
6509	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5	7558	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
6510	break 2	7559	break 2
6511	fi	7560	fi
6512	done	7561	done
6513	done	7562	done
6514	IFS=$as_save_IFS	7563	IFS=$as_save_IFS
6515		7564
6516	fi	7565	fi
6517	fi	7566	fi
6518	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	7567	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6519	if test -n "$ac_ct_RANLIB"; then	7568	if test -n "$ac_ct_RANLIB"; then
6520	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5	7569	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6521	$as_echo "$ac_ct_RANLIB" >&6; }	7570	printf "%s\n" "$ac_ct_RANLIB" >&6; }
6522	else	7571	else
6523	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	7572	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6524	$as_echo "no" >&6; }	7573	printf "%s\n" "no" >&6; }
6525	fi	7574	fi
6526		7575
6527	if test "x$ac_ct_RANLIB" = x; then	7576	if test "x$ac_ct_RANLIB" = x; then
6528	RANLIB=":"	7577	RANLIB=":"
6529	else	7578	else
6530	case $cross_compiling:$ac_tool_warned in	7579	case $cross_compiling:$ac_tool_warned in
6531	yes:)	7580	yes:)
6532	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5	7581	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6533	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}	7582	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6534	ac_tool_warned=yes ;;	7583	ac_tool_warned=yes ;;
6535	esac	7584	esac
6536	RANLIB=$ac_ct_RANLIB	7585	RANLIB=$ac_ct_RANLIB
6537	fi	7586	fi
6538	else	7587	else
6539	RANLIB="$ac_cv_prog_RANLIB"	7588	RANLIB="$ac_cv_prog_RANLIB"
6540	fi	7589	fi
6541		7590
6542		7591
6543	# Check whether --enable-iftype was given.	7592	# Check whether --enable-iftype was given.
6544	if test "${enable_iftype+set}" = set; then :	7593	if test ${enable_iftype+y}
		7594	then :
6545	enableval=$enable_iftype;	7595	enableval=$enable_iftype;
6546	IFTYPE=`echo $enableval \| sed s%/.*%%`	7596	IFTYPE=`echo $enableval \| sed s%/.*%%`
6547	IFSUBTYPE=`echo $enableval \| sed s%.*/%%`	7597	IFSUBTYPE=`echo $enableval \| sed s%.*/%%`
6548		7598
6549		7599
6550	fi	7600	fi
6551		7601
6552		7602
6553	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel networking interface type" >&5	7603	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for kernel networking interface type" >&5
6554	$as_echo_n "checking for kernel networking interface type... " >&6; }	7604	printf %s "checking for kernel networking interface type... " >&6; }
6555		7605
6556	if test "x$IFTYPE" = "x"; then	7606	if test "x$IFTYPE" = "x"; then
6557	case $target_os in	7607	case $target_os in
6558	linux)	7608	linux)
6559	IFTYPE=native	7609	IFTYPE=native
6560	IFSUBTYPE=linux	7610	IFSUBTYPE=linux
6561		7611
6562	$as_echo "#define HAVE_LINUX 1" >>confdefs.h	7612	printf "%s\n" "#define HAVE_LINUX 1" >>confdefs.h
6563		7613
6564	;;	7614	;;
6565	freebsd)	7615	freebsd)
6566	IFTYPE=tincd	7616	IFTYPE=tincd
6567	IFSUBTYPE=freebsd	7617	IFSUBTYPE=freebsd
6568		7618
6569	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h	7619	printf "%s\n" "#define HAVE_FREEBSD 1" >>confdefs.h
6570		7620
6571	;;	7621	;;
6572	darwin)	7622	darwin)
6573	IFTYPE=native	7623	IFTYPE=native
6574	IFSUBTYPE=darwin	7624	IFSUBTYPE=darwin
6575		7625
6576	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h	7626	printf "%s\n" "#define HAVE_DARWIN 1" >>confdefs.h
6577		7627
6578	;;	7628	;;
6579	solaris)	7629	solaris)
6580	IFTYPE=tincd	7630	IFTYPE=tincd
6581	IFSUBTYPE=solaris	7631	IFSUBTYPE=solaris
6582		7632
6583	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h	7633	printf "%s\n" "#define HAVE_SOLARIS 1" >>confdefs.h
6584		7634
6585	;;	7635	;;
6586	openbsd)	7636	openbsd)
6587	IFTYPE=tincd	7637	IFTYPE=tincd
6588	IFSUBTYPE=openbsd	7638	IFSUBTYPE=openbsd
6589		7639
6590	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h	7640	printf "%s\n" "#define HAVE_OPENBSD 1" >>confdefs.h
6591		7641
6592	;;	7642	;;
6593	netbsd)	7643	netbsd)
6594	IFTYPE=tincd	7644	IFTYPE=tincd
6595	IFSUBTYPE=netbsd	7645	IFSUBTYPE=netbsd
6596		7646
6597	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h	7647	printf "%s\n" "#define HAVE_NETBSD 1" >>confdefs.h
6598		7648
6599	;;	7649	;;
6600	cygwin)	7650	cygwin)
6601	IFTYPE=native	7651	IFTYPE=native
6602	IFSUBTYPE=cygwin	7652	IFSUBTYPE=cygwin
6603		7653
6604	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h	7654	printf "%s\n" "#define HAVE_CYGWIN 1" >>confdefs.h
6605		7655
6606	;;	7656	;;
6607	*)	7657	*)
6608	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5	7658	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
6609	;;	7659	;;
6610	esac	7660	esac
6611	fi	7661	fi
6612	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5	7662	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
6613	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }	7663	printf "%s\n" "$IFTYPE/$IFSUBTYPE" >&6; }
6614	IFTYPE=$IFTYPE	7664	IFTYPE=$IFTYPE
6615		7665
6616	IFSUBTYPE=$IFSUBTYPE	7666	IFSUBTYPE=$IFSUBTYPE
6617		7667
6618		7668
6619	cat >>confdefs.h <<_ACEOF	7669	printf "%s\n" "#define IFTYPE \"$IFTYPE\"" >>confdefs.h
6620	#define IFTYPE "$IFTYPE"
6621	_ACEOF
6622		7670
6623		7671
6624	cat >>confdefs.h <<_ACEOF	7672	printf "%s\n" "#define IFSUBTYPE \"$IFSUBTYPE\"" >>confdefs.h
6625	#define IFSUBTYPE "$IFSUBTYPE"
6626	_ACEOF
6627		7673
6628		7674
6629	cat >confcache <<\_ACEOF	7675	cat >confcache <<\_ACEOF
6630	# This file is a shell script that caches the results of configure	7676	# This file is a shell script that caches the results of configure
6631	# tests run on this system so they can be shared between configure	7677	# tests run on this system so they can be shared between configure
…		…
6651	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do	7697	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
6652	eval ac_val=\$$ac_var	7698	eval ac_val=\$$ac_var
6653	case $ac_val in #(	7699	case $ac_val in #(
6654	${as_nl})	7700	${as_nl})
6655	case $ac_var in #(	7701	case $ac_var in #(
6656	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5	7702	_cv_) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
6657	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;	7703	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
6658	esac	7704	esac
6659	case $ac_var in #(	7705	case $ac_var in #(
6660	_ \| IFS \| as_nl) ;; #(	7706	_ \| IFS \| as_nl) ;; #(
6661	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(	7707	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
6662	*) { eval $ac_var=; unset $ac_var;} ;;	7708	*) { eval $ac_var=; unset $ac_var;} ;;
…		…
6682	) \|	7728	) \|
6683	sed '	7729	sed '
6684	/^ac_cv_env_/b end	7730	/^ac_cv_env_/b end
6685	t clear	7731	t clear
6686	:clear	7732	:clear
6687	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	7733	s/^$[^=]$=$.[{}].*$$/test ${\1+y} \|\| &/
6688	t end	7734	t end
6689	s/^$[^=]$=$.$$/\1=${\1=\2}/	7735	s/^$[^=]$=$.$$/\1=${\1=\2}/
6690	:end' >>confcache	7736	:end' >>confcache
6691	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	7737	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6692	if test -w "$cache_file"; then	7738	if test -w "$cache_file"; then
6693	test "x$cache_file" != "x/dev/null" &&	7739	if test "x$cache_file" != "x/dev/null"; then
6694	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5	7740	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
6695	$as_echo "$as_me: updating cache $cache_file" >&6;}	7741	printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
		7742	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
6696	cat confcache >$cache_file	7743	cat confcache >"$cache_file"
		7744	else
		7745	case $cache_file in #(
		7746	/ \| ?:*)
		7747	mv -f confcache "$cache_file"$$ &&
		7748	mv -f "$cache_file"$$ "$cache_file" ;; #(
		7749	*)
		7750	mv -f confcache "$cache_file" ;;
		7751	esac
		7752	fi
		7753	fi
6697	else	7754	else
6698	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5	7755	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6699	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}	7756	printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
6700	fi	7757	fi
6701	fi	7758	fi
6702	rm -f confcache	7759	rm -f confcache
6703		7760
6704		7761
…		…
6707	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7764	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6708	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7765	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6709	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	7766	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6710		7767
6711		7768
6712	ac_ext=cpp	7769	ac_header= ac_cache=
6713	ac_cpp='$CXXCPP $CPPFLAGS'	7770	for ac_item in $ac_header_cxx_list
6714	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6715	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6716	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6717	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6718	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6719	if test -z "$CXXCPP"; then
6720	if test "${ac_cv_prog_CXXCPP+set}" = set; then :
6721	$as_echo_n "(cached) " >&6
6722	else
6723	# Double quotes because CXXCPP needs to be expanded
6724	for CXXCPP in "$CXX -E" "/lib/cpp"
6725	do
6726	ac_preproc_ok=false
6727	for ac_cxx_preproc_warn_flag in '' yes
6728	do	7771	do
6729	# Use a header file that comes with gcc, so configuring glibc	7772	if test $ac_cache; then
6730	# with a fresh cross-compiler works.	7773	ac_fn_cxx_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
6731	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	7774	if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
6732	# <limits.h> exists even on freestanding compilers.	7775	printf "%s\n" "#define $ac_item 1" >> confdefs.h
6733	# On the NeXT, cc -E runs the code through the compiler's parser,	7776	fi
6734	# not just through cpp. "Syntax error" is here to catch this case.	7777	ac_header= ac_cache=
6735	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	7778	elif test $ac_header; then
6736	/* end confdefs.h. */	7779	ac_cache=$ac_item
6737	#ifdef __STDC__
6738	# include <limits.h>
6739	#else
6740	# include <assert.h>
6741	#endif
6742	Syntax error
6743	_ACEOF
6744	if ac_fn_cxx_try_cpp "$LINENO"; then :
6745
6746	else	7780	else
6747	# Broken: fails on valid input.	7781	ac_header=$ac_item
6748	continue	7782	fi
6749	fi
6750	rm -f conftest.err conftest.i conftest.$ac_ext
6751
6752	# OK, works on sane cases. Now check whether nonexistent headers
6753	# can be detected and how.
6754	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6755	/* end confdefs.h. */
6756	#include <ac_nonexistent.h>
6757	_ACEOF
6758	if ac_fn_cxx_try_cpp "$LINENO"; then :
6759	# Broken: success on invalid input.
6760	continue
6761	else
6762	# Passes both tests.
6763	ac_preproc_ok=:
6764	break
6765	fi
6766	rm -f conftest.err conftest.i conftest.$ac_ext
6767
6768	done	7783	done
6769	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6770	rm -f conftest.i conftest.err conftest.$ac_ext
6771	if $ac_preproc_ok; then :
6772	break
6773	fi
6774		7784
6775	done
6776	ac_cv_prog_CXXCPP=$CXXCPP
6777		7785
6778	fi
6779	CXXCPP=$ac_cv_prog_CXXCPP
6780	else
6781	ac_cv_prog_CXXCPP=$CXXCPP
6782	fi
6783	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6784	$as_echo "$CXXCPP" >&6; }
6785	ac_preproc_ok=false
6786	for ac_cxx_preproc_warn_flag in '' yes
6787	do
6788	# Use a header file that comes with gcc, so configuring glibc
6789	# with a fresh cross-compiler works.
6790	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6791	# <limits.h> exists even on freestanding compilers.
6792	# On the NeXT, cc -E runs the code through the compiler's parser,
6793	# not just through cpp. "Syntax error" is here to catch this case.
6794	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6795	/* end confdefs.h. */
6796	#ifdef __STDC__
6797	# include <limits.h>
6798	#else
6799	# include <assert.h>
6800	#endif
6801	Syntax error
6802	_ACEOF
6803	if ac_fn_cxx_try_cpp "$LINENO"; then :
6804		7786
6805	else
6806	# Broken: fails on valid input.
6807	continue
6808	fi
6809	rm -f conftest.err conftest.i conftest.$ac_ext
6810		7787
6811	# OK, works on sane cases. Now check whether nonexistent headers
6812	# can be detected and how.
6813	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6814	/* end confdefs.h. */
6815	#include <ac_nonexistent.h>
6816	_ACEOF
6817	if ac_fn_cxx_try_cpp "$LINENO"; then :
6818	# Broken: success on invalid input.
6819	continue
6820	else
6821	# Passes both tests.
6822	ac_preproc_ok=:
6823	break
6824	fi
6825	rm -f conftest.err conftest.i conftest.$ac_ext
6826		7788
6827	done
6828	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6829	rm -f conftest.i conftest.err conftest.$ac_ext
6830	if $ac_preproc_ok; then :
6831		7789
6832	else
6833	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6834	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6835	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6836	See \`config.log' for more details" "$LINENO" 5 ; }
6837	fi
6838		7790
6839	ac_ext=cpp
6840	ac_cpp='$CXXCPP $CPPFLAGS'
6841	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6842	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6843	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6844		7791
		7792	if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
		7793	then :
6845		7794
6846	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6847	$as_echo_n "checking for ANSI C header files... " >&6; }
6848	if test "${ac_cv_header_stdc+set}" = set; then :
6849	$as_echo_n "(cached) " >&6
6850	else
6851	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6852	/* end confdefs.h. */
6853	#include <stdlib.h>
6854	#include <stdarg.h>
6855	#include <string.h>
6856	#include <float.h>
6857
6858	int
6859	main ()
6860	{
6861
6862	;
6863	return 0;
6864	}
6865	_ACEOF
6866	if ac_fn_cxx_try_compile "$LINENO"; then :
6867	ac_cv_header_stdc=yes
6868	else
6869	ac_cv_header_stdc=no
6870	fi
6871	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6872
6873	if test $ac_cv_header_stdc = yes; then
6874	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6875	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6876	/* end confdefs.h. */
6877	#include <string.h>
6878
6879	_ACEOF
6880	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6881	$EGREP "memchr" >/dev/null 2>&1; then :
6882
6883	else
6884	ac_cv_header_stdc=no
6885	fi
6886	rm -f conftest*
6887
6888	fi
6889
6890	if test $ac_cv_header_stdc = yes; then
6891	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6892	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6893	/* end confdefs.h. */
6894	#include <stdlib.h>
6895
6896	_ACEOF
6897	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6898	$EGREP "free" >/dev/null 2>&1; then :
6899
6900	else
6901	ac_cv_header_stdc=no
6902	fi
6903	rm -f conftest*
6904
6905	fi
6906
6907	if test $ac_cv_header_stdc = yes; then
6908	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6909	if test "$cross_compiling" = yes; then :
6910	:
6911	else
6912	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6913	/* end confdefs.h. */
6914	#include <ctype.h>
6915	#include <stdlib.h>
6916	#if ((' ' & 0x0FF) == 0x020)
6917	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6918	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6919	#else
6920	# define ISLOWER(c) \
6921	(('a' <= (c) && (c) <= 'i') \
6922	\|\| ('j' <= (c) && (c) <= 'r') \
6923	\|\| ('s' <= (c) && (c) <= 'z'))
6924	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
6925	#endif
6926
6927	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
6928	int
6929	main ()
6930	{
6931	int i;
6932	for (i = 0; i < 256; i++)
6933	if (XOR (islower (i), ISLOWER (i))
6934	\|\| toupper (i) != TOUPPER (i))
6935	return 2;
6936	return 0;
6937	}
6938	_ACEOF
6939	if ac_fn_cxx_try_run "$LINENO"; then :
6940
6941	else
6942	ac_cv_header_stdc=no
6943	fi
6944	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
6945	conftest.$ac_objext conftest.beam conftest.$ac_ext
6946	fi
6947
6948	fi
6949	fi
6950	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6951	$as_echo "$ac_cv_header_stdc" >&6; }
6952	if test $ac_cv_header_stdc = yes; then
6953
6954	$as_echo "#define STDC_HEADERS 1" >>confdefs.h	7795	printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
6955		7796
6956	fi	7797	fi
		7798	ac_fn_cxx_check_header_compile "$LINENO" "tr1/unordered_map" "ac_cv_header_tr1_unordered_map" "$ac_includes_default"
		7799	if test "x$ac_cv_header_tr1_unordered_map" = xyes
		7800	then :
		7801	printf "%s\n" "#define HAVE_TR1_UNORDERED_MAP 1" >>confdefs.h
6957		7802
6958	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	7803	fi
6959	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	7804	ac_fn_cxx_check_header_compile "$LINENO" "ext/hash_map" "ac_cv_header_ext_hash_map" "$ac_includes_default"
6960	inttypes.h stdint.h unistd.h	7805	if test "x$ac_cv_header_ext_hash_map" = xyes
6961	do :	7806	then :
6962	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`	7807	printf "%s\n" "#define HAVE_EXT_HASH_MAP 1" >>confdefs.h
		7808
		7809	fi
		7810	ac_fn_cxx_check_header_compile "$LINENO" "clocale" "ac_cv_header_clocale" "$ac_includes_default"
		7811	if test "x$ac_cv_header_clocale" = xyes
		7812	then :
		7813	printf "%s\n" "#define HAVE_CLOCALE 1" >>confdefs.h
		7814
		7815	fi
		7816
		7817
		7818	ac_fn_cxx_check_header_compile "$LINENO" "fcntl.h" "ac_cv_header_fcntl_h" "$ac_includes_default"
		7819	if test "x$ac_cv_header_fcntl_h" = xyes
		7820	then :
		7821	printf "%s\n" "#define HAVE_FCNTL_H 1" >>confdefs.h
		7822
		7823	fi
		7824	ac_fn_cxx_check_header_compile "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default"
		7825	if test "x$ac_cv_header_inttypes_h" = xyes
		7826	then :
		7827	printf "%s\n" "#define HAVE_INTTYPES_H 1" >>confdefs.h
		7828
		7829	fi
		7830	ac_fn_cxx_check_header_compile "$LINENO" "limits.h" "ac_cv_header_limits_h" "$ac_includes_default"
		7831	if test "x$ac_cv_header_limits_h" = xyes
		7832	then :
		7833	printf "%s\n" "#define HAVE_LIMITS_H 1" >>confdefs.h
		7834
		7835	fi
6963	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default	7836	ac_fn_cxx_check_header_compile "$LINENO" "malloc.h" "ac_cv_header_malloc_h" "$ac_includes_default"
6964	"	7837	if test "x$ac_cv_header_malloc_h" = xyes
6965	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :	7838	then :
6966	cat >>confdefs.h <<_ACEOF	7839	printf "%s\n" "#define HAVE_MALLOC_H 1" >>confdefs.h
6967	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
6968	_ACEOF
6969		7840
6970	fi	7841	fi
		7842	ac_fn_cxx_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
		7843	if test "x$ac_cv_header_stdint_h" = xyes
		7844	then :
		7845	printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
6971		7846
6972	done	7847	fi
		7848	ac_fn_cxx_check_header_compile "$LINENO" "strings.h" "ac_cv_header_strings_h" "$ac_includes_default"
		7849	if test "x$ac_cv_header_strings_h" = xyes
		7850	then :
		7851	printf "%s\n" "#define HAVE_STRINGS_H 1" >>confdefs.h
6973		7852
		7853	fi
		7854	ac_fn_cxx_check_header_compile "$LINENO" "syslog.h" "ac_cv_header_syslog_h" "$ac_includes_default"
		7855	if test "x$ac_cv_header_syslog_h" = xyes
		7856	then :
		7857	printf "%s\n" "#define HAVE_SYSLOG_H 1" >>confdefs.h
6974		7858
6975	for ac_header in tr1/unordered_map ext/hash_map clocale	7859	fi
6976	do :	7860	ac_fn_cxx_check_header_compile "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
6977	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`	7861	if test "x$ac_cv_header_unistd_h" = xyes
		7862	then :
		7863	printf "%s\n" "#define HAVE_UNISTD_H 1" >>confdefs.h
		7864
		7865	fi
		7866	ac_fn_cxx_check_header_compile "$LINENO" "sys/file.h" "ac_cv_header_sys_file_h" "$ac_includes_default"
		7867	if test "x$ac_cv_header_sys_file_h" = xyes
		7868	then :
		7869	printf "%s\n" "#define HAVE_SYS_FILE_H 1" >>confdefs.h
		7870
		7871	fi
		7872	ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
		7873	if test "x$ac_cv_header_sys_ioctl_h" = xyes
		7874	then :
		7875	printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
		7876
		7877	fi
		7878	ac_fn_cxx_check_header_compile "$LINENO" "sys/param.h" "ac_cv_header_sys_param_h" "$ac_includes_default"
		7879	if test "x$ac_cv_header_sys_param_h" = xyes
		7880	then :
		7881	printf "%s\n" "#define HAVE_SYS_PARAM_H 1" >>confdefs.h
		7882
		7883	fi
		7884	ac_fn_cxx_check_header_compile "$LINENO" "sys/time.h" "ac_cv_header_sys_time_h" "$ac_includes_default"
		7885	if test "x$ac_cv_header_sys_time_h" = xyes
		7886	then :
		7887	printf "%s\n" "#define HAVE_SYS_TIME_H 1" >>confdefs.h
		7888
		7889	fi
		7890	ac_fn_cxx_check_header_compile "$LINENO" "netinet/in_systm.h" "ac_cv_header_netinet_in_systm_h" "$ac_includes_default"
		7891	if test "x$ac_cv_header_netinet_in_systm_h" = xyes
		7892	then :
		7893	printf "%s\n" "#define HAVE_NETINET_IN_SYSTM_H 1" >>confdefs.h
		7894
		7895	fi
		7896	ac_fn_cxx_check_header_compile "$LINENO" "sys/cygwin.h" "ac_cv_header_sys_cygwin_h" "$ac_includes_default"
		7897	if test "x$ac_cv_header_sys_cygwin_h" = xyes
		7898	then :
		7899	printf "%s\n" "#define HAVE_SYS_CYGWIN_H 1" >>confdefs.h
		7900
		7901	fi
6978	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"	7902	ac_fn_cxx_check_header_compile "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
6979	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :	7903	if test "x$ac_cv_header_sys_mman_h" = xyes
6980	cat >>confdefs.h <<_ACEOF	7904	then :
6981	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1	7905	printf "%s\n" "#define HAVE_SYS_MMAN_H 1" >>confdefs.h
6982	_ACEOF
6983		7906
6984	fi	7907	fi
		7908	ac_fn_cxx_check_header_compile "$LINENO" "netinet/in.h" "ac_cv_header_netinet_in_h" "$ac_includes_default"
		7909	if test "x$ac_cv_header_netinet_in_h" = xyes
		7910	then :
		7911	printf "%s\n" "#define HAVE_NETINET_IN_H 1" >>confdefs.h
6985		7912
6986	done
6987
6988
6989	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
6990	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
6991	sys/mman.h netinet/in.h
6992	do :
6993	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
6994	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6995	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6996	cat >>confdefs.h <<_ACEOF
6997	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
6998	_ACEOF
6999
7000	fi	7913	fi
7001		7914
7002	done
7003
7004	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7005	do :
7006	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7007	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "	7915	ac_fn_cxx_check_header_compile "$LINENO" "arpa/inet.h" "ac_cv_header_arpa_inet_h" "
7008	#include <sys/types.h>	7916	#include <sys/types.h>
7009	#include <sys/socket.h>	7917	#include <sys/socket.h>
7010	#ifdef HAVE_NETINET_IN_H	7918	#ifdef HAVE_NETINET_IN_H
7011	# include <netinet/in.h>	7919	# include <netinet/in.h>
7012	#endif	7920	#endif
…		…
7016	#ifdef HAVE_NETINET_IN_SYSTM_H	7924	#ifdef HAVE_NETINET_IN_SYSTM_H
7017	# include <netinet/in_systm.h>	7925	# include <netinet/in_systm.h>
7018	#endif	7926	#endif
7019		7927
7020	"	7928	"
7021	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :	7929	if test "x$ac_cv_header_arpa_inet_h" = xyes
7022	cat >>confdefs.h <<_ACEOF	7930	then :
7023	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1	7931	printf "%s\n" "#define HAVE_ARPA_INET_H 1" >>confdefs.h
7024	_ACEOF
7025		7932
7026	fi	7933	fi
		7934	ac_fn_cxx_check_header_compile "$LINENO" "net/ethernet.h" "ac_cv_header_net_ethernet_h" "
		7935	#include <sys/types.h>
		7936	#include <sys/socket.h>
		7937	#ifdef HAVE_NETINET_IN_H
		7938	# include <netinet/in.h>
		7939	#endif
		7940	#ifdef HAVE_ARPA_INET_H
		7941	# include <arpa/inet.h>
		7942	#endif
		7943	#ifdef HAVE_NETINET_IN_SYSTM_H
		7944	# include <netinet/in_systm.h>
		7945	#endif
7027		7946
7028	done	7947	"
		7948	if test "x$ac_cv_header_net_ethernet_h" = xyes
		7949	then :
		7950	printf "%s\n" "#define HAVE_NET_ETHERNET_H 1" >>confdefs.h
7029		7951
		7952	fi
		7953	ac_fn_cxx_check_header_compile "$LINENO" "net/if.h" "ac_cv_header_net_if_h" "
		7954	#include <sys/types.h>
		7955	#include <sys/socket.h>
		7956	#ifdef HAVE_NETINET_IN_H
		7957	# include <netinet/in.h>
		7958	#endif
		7959	#ifdef HAVE_ARPA_INET_H
		7960	# include <arpa/inet.h>
		7961	#endif
		7962	#ifdef HAVE_NETINET_IN_SYSTM_H
		7963	# include <netinet/in_systm.h>
		7964	#endif
7030		7965
		7966	"
		7967	if test "x$ac_cv_header_net_if_h" = xyes
		7968	then :
		7969	printf "%s\n" "#define HAVE_NET_IF_H 1" >>confdefs.h
		7970
		7971	fi
		7972	ac_fn_cxx_check_header_compile "$LINENO" "netinet/ip.h" "ac_cv_header_netinet_ip_h" "
		7973	#include <sys/types.h>
		7974	#include <sys/socket.h>
		7975	#ifdef HAVE_NETINET_IN_H
		7976	# include <netinet/in.h>
		7977	#endif
		7978	#ifdef HAVE_ARPA_INET_H
		7979	# include <arpa/inet.h>
		7980	#endif
		7981	#ifdef HAVE_NETINET_IN_SYSTM_H
		7982	# include <netinet/in_systm.h>
		7983	#endif
		7984
		7985	"
		7986	if test "x$ac_cv_header_netinet_ip_h" = xyes
		7987	then :
		7988	printf "%s\n" "#define HAVE_NETINET_IP_H 1" >>confdefs.h
		7989
		7990	fi
		7991	ac_fn_cxx_check_header_compile "$LINENO" "netinet/tcp.h" "ac_cv_header_netinet_tcp_h" "
		7992	#include <sys/types.h>
		7993	#include <sys/socket.h>
		7994	#ifdef HAVE_NETINET_IN_H
		7995	# include <netinet/in.h>
		7996	#endif
		7997	#ifdef HAVE_ARPA_INET_H
		7998	# include <arpa/inet.h>
		7999	#endif
		8000	#ifdef HAVE_NETINET_IN_SYSTM_H
		8001	# include <netinet/in_systm.h>
		8002	#endif
		8003
		8004	"
		8005	if test "x$ac_cv_header_netinet_tcp_h" = xyes
		8006	then :
		8007	printf "%s\n" "#define HAVE_NETINET_TCP_H 1" >>confdefs.h
		8008
		8009	fi
		8010	ac_fn_cxx_check_header_compile "$LINENO" "netinet/in_systm.h" "ac_cv_header_netinet_in_systm_h" "
		8011	#include <sys/types.h>
		8012	#include <sys/socket.h>
		8013	#ifdef HAVE_NETINET_IN_H
		8014	# include <netinet/in.h>
		8015	#endif
		8016	#ifdef HAVE_ARPA_INET_H
		8017	# include <arpa/inet.h>
		8018	#endif
		8019	#ifdef HAVE_NETINET_IN_SYSTM_H
		8020	# include <netinet/in_systm.h>
		8021	#endif
		8022
		8023	"
		8024	if test "x$ac_cv_header_netinet_in_systm_h" = xyes
		8025	then :
		8026	printf "%s\n" "#define HAVE_NETINET_IN_SYSTM_H 1" >>confdefs.h
		8027
		8028	fi
		8029
		8030
7031	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5	8031	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
7032	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }	8032	printf %s "checking for an ANSI C-conforming const... " >&6; }
7033	if test "${ac_cv_c_const+set}" = set; then :	8033	if test ${ac_cv_c_const+y}
7034	$as_echo_n "(cached) " >&6	8034	then :
7035	else	8035	printf %s "(cached) " >&6
		8036	else $as_nop
7036	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	8037	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7037	/* end confdefs.h. */	8038	/* end confdefs.h. */
7038		8039
7039	int	8040	int
7040	main ()	8041	main (void)
7041	{	8042	{
7042	/* FIXME: Include the comments suggested by Paul. */	8043
7043	#ifndef __cplusplus	8044	#ifndef __cplusplus
7044	/* Ultrix mips cc rejects this. */	8045	/* Ultrix mips cc rejects this sort of thing. */
7045	typedef int charset[2];	8046	typedef int charset[2];
7046	const charset cs;	8047	const charset cs = { 0, 0 };
7047	/* SunOS 4.1.1 cc rejects this. */	8048	/* SunOS 4.1.1 cc rejects this. */
7048	char const const pcpcc;	8049	char const const pcpcc;
7049	char **ppc;	8050	char **ppc;
7050	/* NEC SVR4.0.2 mips cc rejects this. */	8051	/* NEC SVR4.0.2 mips cc rejects this. */
7051	struct point {int x, y;};	8052	struct point {int x, y;};
7052	static struct point const zero = {0,0};	8053	static struct point const zero = {0,0};
7053	/* AIX XL C 1.02.0.0 rejects this.	8054	/* IBM XL C 1.02.0.0 rejects this.
7054	It does not let you subtract one const X* pointer from another in	8055	It does not let you subtract one const X* pointer from another in
7055	an arm of an if-expression whose if-part is not a constant	8056	an arm of an if-expression whose if-part is not a constant
7056	expression */	8057	expression */
7057	const char *g = "string";	8058	const char *g = "string";
7058	pcpcc = &g + (g ? g-g : 0);	8059	pcpcc = &g + (g ? g-g : 0);
7059	/* HPUX 7.0 cc rejects these. */	8060	/* HPUX 7.0 cc rejects these. */
7060	++pcpcc;	8061	++pcpcc;
7061	ppc = (char**) pcpcc;	8062	ppc = (char**) pcpcc;
7062	pcpcc = (char const const ) ppc;	8063	pcpcc = (char const const ) ppc;
7063	{ /* SCO 3.2v4 cc rejects this. */	8064	{ /* SCO 3.2v4 cc rejects this sort of thing. */
7064	char *t;	8065	char tx;
		8066	char *t = &tx;
7065	char const s = 0 ? (char ) 0 : (char const *) 0;	8067	char const s = 0 ? (char ) 0 : (char const *) 0;
7066		8068
7067	*t++ = 0;	8069	*t++ = 0;
7068	if (s) return 0;	8070	if (s) return 0;
7069	}	8071	}
…		…
7075	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */	8077	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7076	typedef const int *iptr;	8078	typedef const int *iptr;
7077	iptr p = 0;	8079	iptr p = 0;
7078	++p;	8080	++p;
7079	}	8081	}
7080	{ /* AIX XL C 1.02.0.0 rejects this saying	8082	{ /* IBM XL C 1.02.0.0 rejects this sort of thing, saying
7081	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */	8083	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7082	struct s { int j; const int *ap[3]; };	8084	struct s { int j; const int *ap[3]; } bx;
7083	struct s *b; b->j = 5;	8085	struct s *b = &bx; b->j = 5;
7084	}	8086	}
7085	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	8087	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7086	const int foo = 10;	8088	const int foo = 10;
7087	if (!foo) return 0;	8089	if (!foo) return 0;
7088	}	8090	}
…		…
7091		8093
7092	;	8094	;
7093	return 0;	8095	return 0;
7094	}	8096	}
7095	_ACEOF	8097	_ACEOF
7096	if ac_fn_cxx_try_compile "$LINENO"; then :	8098	if ac_fn_cxx_try_compile "$LINENO"
		8099	then :
7097	ac_cv_c_const=yes	8100	ac_cv_c_const=yes
7098	else	8101	else $as_nop
7099	ac_cv_c_const=no	8102	ac_cv_c_const=no
7100	fi	8103	fi
7101	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	8104	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7102	fi	8105	fi
7103	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5	8106	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7104	$as_echo "$ac_cv_c_const" >&6; }	8107	printf "%s\n" "$ac_cv_c_const" >&6; }
7105	if test $ac_cv_c_const = no; then	8108	if test $ac_cv_c_const = no; then
7106		8109
7107	$as_echo "#define const /**/" >>confdefs.h	8110	printf "%s\n" "#define const /**/" >>confdefs.h
7108		8111
7109	fi	8112	fi
7110		8113
		8114
7111	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"	8115	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default
		8116	"
7112	if test "x$ac_cv_type_pid_t" = x""yes; then :	8117	if test "x$ac_cv_type_pid_t" = xyes
		8118	then :
7113		8119
7114	else	8120	else $as_nop
7115		8121	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7116	cat >>confdefs.h <<_ACEOF
7117	#define pid_t int
7118	_ACEOF
7119
7120	fi
7121
7122	ac_fn_cxx_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
7123	if test "x$ac_cv_type_size_t" = x""yes; then :
7124
7125	else
7126
7127	cat >>confdefs.h <<_ACEOF
7128	#define size_t unsigned int
7129	_ACEOF
7130
7131	fi
7132
7133	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
7134	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7135	if test "${ac_cv_header_time+set}" = set; then :
7136	$as_echo_n "(cached) " >&6
7137	else
7138	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7139	/* end confdefs.h. */	8122	/* end confdefs.h. */
7140	#include <sys/types.h>	8123
7141	#include <sys/time.h>	8124	#if defined _WIN64 && !defined __CYGWIN__
7142	#include <time.h>	8125	LLP64
		8126	#endif
7143		8127
7144	int	8128	int
7145	main ()	8129	main (void)
7146	{	8130	{
7147	if ((struct tm *) 0)	8131
7148	return 0;
7149	;	8132	;
7150	return 0;	8133	return 0;
7151	}	8134	}
		8135
7152	_ACEOF	8136	_ACEOF
7153	if ac_fn_cxx_try_compile "$LINENO"; then :	8137	if ac_fn_cxx_try_compile "$LINENO"
7154	ac_cv_header_time=yes	8138	then :
7155	else	8139	ac_pid_type='int'
7156	ac_cv_header_time=no	8140	else $as_nop
		8141	ac_pid_type='__int64'
7157	fi	8142	fi
7158	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	8143	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7159	fi
7160	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7161	$as_echo "$ac_cv_header_time" >&6; }
7162	if test $ac_cv_header_time = yes; then
7163		8144
7164	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h	8145	printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h
7165		8146
7166	fi
7167		8147
		8148	fi
		8149
		8150
		8151	ac_fn_cxx_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
		8152	if test "x$ac_cv_type_size_t" = xyes
		8153	then :
		8154
		8155	else $as_nop
		8156
		8157	printf "%s\n" "#define size_t unsigned int" >>confdefs.h
		8158
		8159	fi
		8160
		8161
		8162
		8163
7168	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5	8164	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
7169	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }	8165	printf %s "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7170	if test "${ac_cv_struct_tm+set}" = set; then :	8166	if test ${ac_cv_struct_tm+y}
7171	$as_echo_n "(cached) " >&6	8167	then :
7172	else	8168	printf %s "(cached) " >&6
		8169	else $as_nop
7173	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	8170	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7174	/* end confdefs.h. */	8171	/* end confdefs.h. */
7175	#include <sys/types.h>	8172	#include <sys/types.h>
7176	#include <time.h>	8173	#include <time.h>
7177		8174
7178	int	8175	int
7179	main ()	8176	main (void)
7180	{	8177	{
7181	struct tm tm;	8178	struct tm tm;
7182	int *p = &tm.tm_sec;	8179	int *p = &tm.tm_sec;
7183	return !p;	8180	return !p;
7184	;	8181	;
7185	return 0;	8182	return 0;
7186	}	8183	}
7187	_ACEOF	8184	_ACEOF
7188	if ac_fn_cxx_try_compile "$LINENO"; then :	8185	if ac_fn_cxx_try_compile "$LINENO"
		8186	then :
7189	ac_cv_struct_tm=time.h	8187	ac_cv_struct_tm=time.h
7190	else	8188	else $as_nop
7191	ac_cv_struct_tm=sys/time.h	8189	ac_cv_struct_tm=sys/time.h
7192	fi	8190	fi
7193	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	8191	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7194	fi	8192	fi
7195	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5	8193	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
7196	$as_echo "$ac_cv_struct_tm" >&6; }	8194	printf "%s\n" "$ac_cv_struct_tm" >&6; }
7197	if test $ac_cv_struct_tm = sys/time.h; then	8195	if test $ac_cv_struct_tm = sys/time.h; then
7198		8196
7199	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h	8197	printf "%s\n" "#define TM_IN_SYS_TIME 1" >>confdefs.h
7200		8198
7201	fi	8199	fi
7202		8200
7203		8201
7204	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5	8202	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7205	$as_echo_n "checking for socklen_t... " >&6; }	8203	printf %s "checking for socklen_t... " >&6; }
7206	if test "${ac_cv_type_socklen_t+set}" = set; then :	8204	if test ${ac_cv_type_socklen_t+y}
7207	$as_echo_n "(cached) " >&6	8205	then :
7208	else	8206	printf %s "(cached) " >&6
		8207	else $as_nop
7209		8208
7210	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	8209	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7211	/* end confdefs.h. */	8210	/* end confdefs.h. */
7212	#include <sys/types.h>	8211	#include <sys/types.h>
7213	#include <sys/socket.h>	8212	#include <sys/socket.h>
7214	int	8213	int
7215	main ()	8214	main (void)
7216	{	8215	{
7217	socklen_t len = 42; return len;	8216	socklen_t len = 42; return len;
7218	;	8217	;
7219	return 0;	8218	return 0;
7220	}	8219	}
7221	_ACEOF	8220	_ACEOF
7222	if ac_fn_cxx_try_compile "$LINENO"; then :	8221	if ac_fn_cxx_try_compile "$LINENO"
		8222	then :
7223	ac_cv_type_socklen_t=yes	8223	ac_cv_type_socklen_t=yes
7224	else	8224	else $as_nop
7225	ac_cv_type_socklen_t=no	8225	ac_cv_type_socklen_t=no
7226	fi	8226	fi
7227	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	8227	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7228		8228
7229	fi	8229	fi
7230	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5	8230	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
7231	$as_echo "$ac_cv_type_socklen_t" >&6; }	8231	printf "%s\n" "$ac_cv_type_socklen_t" >&6; }
7232	if test $ac_cv_type_socklen_t = yes; then	8232	if test $ac_cv_type_socklen_t = yes; then
7233		8233
7234	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h	8234	printf "%s\n" "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7235		8235
7236	fi	8236	fi
7237		8237
7238	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5	8238	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
7239	$as_echo_n "checking for struct addrinfo... " >&6; }	8239	printf %s "checking for struct addrinfo... " >&6; }
7240	if test "${ac_cv_struct_addrinfo+set}" = set; then :	8240	if test ${ac_cv_struct_addrinfo+y}
7241	$as_echo_n "(cached) " >&6	8241	then :
7242	else	8242	printf %s "(cached) " >&6
		8243	else $as_nop
7243		8244
7244	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	8245	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7245	/* end confdefs.h. */	8246	/* end confdefs.h. */
7246	#include <sys/types.h>	8247	#include <sys/types.h>
7247	#include <sys/socket.h>	8248	#include <sys/socket.h>
7248	#include <netdb.h>	8249	#include <netdb.h>
7249	int	8250	int
7250	main ()	8251	main (void)
7251	{	8252	{
7252	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	8253	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
7253	;	8254	;
7254	return 0;	8255	return 0;
7255	}	8256	}
7256	_ACEOF	8257	_ACEOF
7257	if ac_fn_cxx_try_compile "$LINENO"; then :	8258	if ac_fn_cxx_try_compile "$LINENO"
		8259	then :
7258	ac_cv_struct_addrinfo=yes	8260	ac_cv_struct_addrinfo=yes
7259	else	8261	else $as_nop
7260	ac_cv_struct_addrinfo=no	8262	ac_cv_struct_addrinfo=no
7261	fi	8263	fi
7262	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	8264	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7263		8265
7264	fi	8266	fi
7265	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5	8267	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
7266	$as_echo "$ac_cv_struct_addrinfo" >&6; }	8268	printf "%s\n" "$ac_cv_struct_addrinfo" >&6; }
7267	if test $ac_cv_struct_addrinfo = yes; then	8269	if test $ac_cv_struct_addrinfo = yes; then
7268		8270
7269	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h	8271	printf "%s\n" "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
7270		8272
7271	fi	8273	fi
7272
7273	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
7274	$as_echo_n "checking return type of signal handlers... " >&6; }
7275	if test "${ac_cv_type_signal+set}" = set; then :
7276	$as_echo_n "(cached) " >&6
7277	else
7278	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7279	/* end confdefs.h. */
7280	#include <sys/types.h>
7281	#include <signal.h>
7282
7283	int
7284	main ()
7285	{
7286	return *(signal (0, 0)) (0) == 1;
7287	;
7288	return 0;
7289	}
7290	_ACEOF
7291	if ac_fn_cxx_try_compile "$LINENO"; then :
7292	ac_cv_type_signal=int
7293	else
7294	ac_cv_type_signal=void
7295	fi
7296	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7297	fi
7298	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
7299	$as_echo "$ac_cv_type_signal" >&6; }
7300
7301	cat >>confdefs.h <<_ACEOF
7302	#define RETSIGTYPE $ac_cv_type_signal
7303	_ACEOF
7304
7305
7306		8274
7307	ac_ext=c	8275	ac_ext=c
7308	ac_cpp='$CPP $CPPFLAGS'	8276	ac_cpp='$CPP $CPPFLAGS'
7309	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	8277	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7310	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	8278	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7311	ac_compiler_gnu=$ac_cv_c_compiler_gnu	8279	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7312		8280
7313		8281
7314	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5	8282	ac_fn_c_check_func "$LINENO" "asprintf" "ac_cv_func_asprintf"
7315	$as_echo_n "checking for ANSI C header files... " >&6; }	8283	if test "x$ac_cv_func_asprintf" = xyes
7316	if test "${ac_cv_header_stdc+set}" = set; then :	8284	then :
7317	$as_echo_n "(cached) " >&6	8285	printf "%s\n" "#define HAVE_ASPRINTF 1" >>confdefs.h
7318	else
7319	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7320	/* end confdefs.h. */
7321	#include <stdlib.h>
7322	#include <stdarg.h>
7323	#include <string.h>
7324	#include <float.h>
7325		8286
7326	int
7327	main ()
7328	{
7329
7330	;
7331	return 0;
7332	}
7333	_ACEOF
7334	if ac_fn_c_try_compile "$LINENO"; then :
7335	ac_cv_header_stdc=yes
7336	else
7337	ac_cv_header_stdc=no
7338	fi	8287	fi
7339	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	8288	ac_fn_c_check_func "$LINENO" "daemon" "ac_cv_func_daemon"
		8289	if test "x$ac_cv_func_daemon" = xyes
		8290	then :
		8291	printf "%s\n" "#define HAVE_DAEMON 1" >>confdefs.h
7340		8292
7341	if test $ac_cv_header_stdc = yes; then
7342	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7343	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7344	/* end confdefs.h. */
7345	#include <string.h>
7346
7347	_ACEOF
7348	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
7349	$EGREP "memchr" >/dev/null 2>&1; then :
7350
7351	else
7352	ac_cv_header_stdc=no
7353	fi	8293	fi
7354	rm -f conftest*	8294	ac_fn_c_check_func "$LINENO" "get_current_dir_name" "ac_cv_func_get_current_dir_name"
		8295	if test "x$ac_cv_func_get_current_dir_name" = xyes
		8296	then :
		8297	printf "%s\n" "#define HAVE_GET_CURRENT_DIR_NAME 1" >>confdefs.h
7355		8298
7356	fi	8299	fi
		8300	ac_fn_c_check_func "$LINENO" "putenv" "ac_cv_func_putenv"
		8301	if test "x$ac_cv_func_putenv" = xyes
		8302	then :
		8303	printf "%s\n" "#define HAVE_PUTENV 1" >>confdefs.h
7357		8304
7358	if test $ac_cv_header_stdc = yes; then
7359	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7360	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7361	/* end confdefs.h. */
7362	#include <stdlib.h>
7363
7364	_ACEOF
7365	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
7366	$EGREP "free" >/dev/null 2>&1; then :
7367
7368	else
7369	ac_cv_header_stdc=no
7370	fi	8305	fi
7371	rm -f conftest*	8306	ac_fn_c_check_func "$LINENO" "select" "ac_cv_func_select"
		8307	if test "x$ac_cv_func_select" = xyes
		8308	then :
		8309	printf "%s\n" "#define HAVE_SELECT 1" >>confdefs.h
7372		8310
7373	fi	8311	fi
		8312	ac_fn_c_check_func "$LINENO" "strerror" "ac_cv_func_strerror"
		8313	if test "x$ac_cv_func_strerror" = xyes
		8314	then :
		8315	printf "%s\n" "#define HAVE_STRERROR 1" >>confdefs.h
7374		8316
7375	if test $ac_cv_header_stdc = yes; then
7376	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7377	if test "$cross_compiling" = yes; then :
7378	:
7379	else
7380	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7381	/* end confdefs.h. */
7382	#include <ctype.h>
7383	#include <stdlib.h>
7384	#if ((' ' & 0x0FF) == 0x020)
7385	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7386	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7387	#else
7388	# define ISLOWER(c) \
7389	(('a' <= (c) && (c) <= 'i') \
7390	\|\| ('j' <= (c) && (c) <= 'r') \
7391	\|\| ('s' <= (c) && (c) <= 'z'))
7392	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
7393	#endif
7394
7395	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
7396	int
7397	main ()
7398	{
7399	int i;
7400	for (i = 0; i < 256; i++)
7401	if (XOR (islower (i), ISLOWER (i))
7402	\|\| toupper (i) != TOUPPER (i))
7403	return 2;
7404	return 0;
7405	}
7406	_ACEOF
7407	if ac_fn_c_try_run "$LINENO"; then :
7408
7409	else
7410	ac_cv_header_stdc=no
7411	fi	8317	fi
7412	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \	8318	ac_fn_c_check_func "$LINENO" "strsignal" "ac_cv_func_strsignal"
7413	conftest.$ac_objext conftest.beam conftest.$ac_ext	8319	if test "x$ac_cv_func_strsignal" = xyes
7414	fi	8320	then :
		8321	printf "%s\n" "#define HAVE_STRSIGNAL 1" >>confdefs.h
7415		8322
7416	fi	8323	fi
7417	fi	8324	ac_fn_c_check_func "$LINENO" "strtol" "ac_cv_func_strtol"
7418	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5	8325	if test "x$ac_cv_func_strtol" = xyes
7419	$as_echo "$ac_cv_header_stdc" >&6; }	8326	then :
7420	if test $ac_cv_header_stdc = yes; then	8327	printf "%s\n" "#define HAVE_STRTOL 1" >>confdefs.h
7421		8328
7422	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
7423
7424	fi	8329	fi
		8330	ac_fn_c_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
		8331	if test "x$ac_cv_func_unsetenv" = xyes
		8332	then :
		8333	printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h
7425		8334
7426
7427	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
7428	do :
7429	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
7430	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7431	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7432	cat >>confdefs.h <<_ACEOF
7433	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
7434	_ACEOF
7435
7436	fi	8335	fi
7437	done	8336	ac_fn_c_check_func "$LINENO" "mlockall" "ac_cv_func_mlockall"
		8337	if test "x$ac_cv_func_mlockall" = xyes
		8338	then :
		8339	printf "%s\n" "#define HAVE_MLOCKALL 1" >>confdefs.h
		8340
		8341	fi
7438		8342
7439		8343
7440	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	8344	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
7441	# for constant arguments. Useless!	8345	# for constant arguments. Useless!
7442	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5	8346	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
7443	$as_echo_n "checking for working alloca.h... " >&6; }	8347	printf %s "checking for working alloca.h... " >&6; }
7444	if test "${ac_cv_working_alloca_h+set}" = set; then :	8348	if test ${ac_cv_working_alloca_h+y}
7445	$as_echo_n "(cached) " >&6	8349	then :
7446	else	8350	printf %s "(cached) " >&6
		8351	else $as_nop
7447	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	8352	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7448	/* end confdefs.h. */	8353	/* end confdefs.h. */
7449	#include <alloca.h>	8354	#include <alloca.h>
7450	int	8355	int
7451	main ()	8356	main (void)
7452	{	8357	{
7453	char p = (char ) alloca (2 * sizeof (int));	8358	char p = (char ) alloca (2 * sizeof (int));
7454	if (p) return 0;	8359	if (p) return 0;
7455	;	8360	;
7456	return 0;	8361	return 0;
7457	}	8362	}
7458	_ACEOF	8363	_ACEOF
7459	if ac_fn_c_try_link "$LINENO"; then :	8364	if ac_fn_c_try_link "$LINENO"
		8365	then :
7460	ac_cv_working_alloca_h=yes	8366	ac_cv_working_alloca_h=yes
7461	else	8367	else $as_nop
7462	ac_cv_working_alloca_h=no	8368	ac_cv_working_alloca_h=no
7463	fi	8369	fi
7464	rm -f core conftest.err conftest.$ac_objext \	8370	rm -f core conftest.err conftest.$ac_objext conftest.beam \
7465	conftest$ac_exeext conftest.$ac_ext	8371	conftest$ac_exeext conftest.$ac_ext
7466	fi	8372	fi
7467	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5	8373	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
7468	$as_echo "$ac_cv_working_alloca_h" >&6; }	8374	printf "%s\n" "$ac_cv_working_alloca_h" >&6; }
7469	if test $ac_cv_working_alloca_h = yes; then	8375	if test $ac_cv_working_alloca_h = yes; then
7470		8376
7471	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h	8377	printf "%s\n" "#define HAVE_ALLOCA_H 1" >>confdefs.h
7472		8378
7473	fi	8379	fi
7474		8380
7475	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5	8381	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
7476	$as_echo_n "checking for alloca... " >&6; }	8382	printf %s "checking for alloca... " >&6; }
7477	if test "${ac_cv_func_alloca_works+set}" = set; then :	8383	if test ${ac_cv_func_alloca_works+y}
7478	$as_echo_n "(cached) " >&6	8384	then :
		8385	printf %s "(cached) " >&6
		8386	else $as_nop
		8387	if test $ac_cv_working_alloca_h = yes; then
		8388	ac_cv_func_alloca_works=yes
7479	else	8389	else
7480	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	8390	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7481	/* end confdefs.h. */	8391	/* end confdefs.h. */
		8392	#include <stdlib.h>
		8393	#include <stddef.h>
		8394	#ifndef alloca
7482	#ifdef __GNUC__	8395	# ifdef __GNUC__
7483	# define alloca __builtin_alloca	8396	# define alloca __builtin_alloca
7484	#else
7485	# ifdef _MSC_VER	8397	# elif defined _MSC_VER
7486	# include <malloc.h>	8398	# include <malloc.h>
7487	# define alloca _alloca	8399	# define alloca _alloca
7488	# else	8400	# else
7489	# ifdef HAVE_ALLOCA_H	8401	# ifdef __cplusplus
7490	# include <alloca.h>	8402	extern "C"
7491	# else
7492	# ifdef _AIX
7493	#pragma alloca
7494	# else
7495	# ifndef alloca /* predefined by HP cc +Olibcalls */
7496	char *alloca ();
7497	# endif
7498	# endif
7499	# endif	8403	# endif
		8404	void *alloca (size_t);
7500	# endif	8405	# endif
7501	#endif	8406	#endif
7502		8407
7503	int	8408	int
7504	main ()	8409	main (void)
7505	{	8410	{
7506	char p = (char ) alloca (1);	8411	char p = (char ) alloca (1);
7507	if (p) return 0;	8412	if (p) return 0;
7508	;	8413	;
7509	return 0;	8414	return 0;
7510	}	8415	}
7511	_ACEOF	8416	_ACEOF
7512	if ac_fn_c_try_link "$LINENO"; then :	8417	if ac_fn_c_try_link "$LINENO"
		8418	then :
7513	ac_cv_func_alloca_works=yes	8419	ac_cv_func_alloca_works=yes
7514	else	8420	else $as_nop
7515	ac_cv_func_alloca_works=no	8421	ac_cv_func_alloca_works=no
7516	fi	8422	fi
7517	rm -f core conftest.err conftest.$ac_objext \	8423	rm -f core conftest.err conftest.$ac_objext conftest.beam \
7518	conftest$ac_exeext conftest.$ac_ext	8424	conftest$ac_exeext conftest.$ac_ext
7519	fi	8425	fi
7520	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5	8426	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
7521	$as_echo "$ac_cv_func_alloca_works" >&6; }	8427	printf "%s\n" "$ac_cv_func_alloca_works" >&6; }
		8428	fi
7522		8429
7523	if test $ac_cv_func_alloca_works = yes; then	8430	if test $ac_cv_func_alloca_works = yes; then
7524		8431
7525	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h	8432	printf "%s\n" "#define HAVE_ALLOCA 1" >>confdefs.h
7526		8433
7527	else	8434	else
7528	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	8435	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
7529	# that cause trouble. Some versions do not even contain alloca or	8436	# that cause trouble. Some versions do not even contain alloca or
7530	# contain a buggy version. If you still want to use their alloca,	8437	# contain a buggy version. If you still want to use their alloca,
7531	# use ar to extract alloca.o from them instead of compiling alloca.c.	8438	# use ar to extract alloca.o from them instead of compiling alloca.c.
7532		8439
7533	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext	8440	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
7534		8441
7535	$as_echo "#define C_ALLOCA 1" >>confdefs.h	8442	printf "%s\n" "#define C_ALLOCA 1" >>confdefs.h
7536		8443
7537		8444
7538	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
7539	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
7540	if test "${ac_cv_os_cray+set}" = set; then :
7541	$as_echo_n "(cached) " >&6
7542	else
7543	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7544	/* end confdefs.h. */
7545	#if defined CRAY && ! defined CRAY2
7546	webecray
7547	#else
7548	wenotbecray
7549	#endif
7550
7551	_ACEOF
7552	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
7553	$EGREP "webecray" >/dev/null 2>&1; then :
7554	ac_cv_os_cray=yes
7555	else
7556	ac_cv_os_cray=no
7557	fi
7558	rm -f conftest*
7559
7560	fi
7561	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
7562	$as_echo "$ac_cv_os_cray" >&6; }
7563	if test $ac_cv_os_cray = yes; then
7564	for ac_func in _getb67 GETB67 getb67; do
7565	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
7566	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7567	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7568
7569	cat >>confdefs.h <<_ACEOF
7570	#define CRAY_STACKSEG_END $ac_func
7571	_ACEOF
7572
7573	break
7574	fi
7575
7576	done
7577	fi
7578
7579	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5	8445	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
7580	$as_echo_n "checking stack direction for C alloca... " >&6; }	8446	printf %s "checking stack direction for C alloca... " >&6; }
7581	if test "${ac_cv_c_stack_direction+set}" = set; then :	8447	if test ${ac_cv_c_stack_direction+y}
7582	$as_echo_n "(cached) " >&6	8448	then :
7583	else	8449	printf %s "(cached) " >&6
		8450	else $as_nop
7584	if test "$cross_compiling" = yes; then :	8451	if test "$cross_compiling" = yes
		8452	then :
7585	ac_cv_c_stack_direction=0	8453	ac_cv_c_stack_direction=0
7586	else	8454	else $as_nop
7587	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	8455	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7588	/* end confdefs.h. */	8456	/* end confdefs.h. */
7589	$ac_includes_default	8457	$ac_includes_default
7590	int	8458	int
7591	find_stack_direction ()	8459	find_stack_direction (int *addr, int depth)
7592	{	8460	{
7593	static char *addr = 0;	8461	int dir, dummy = 0;
7594	auto char dummy;
7595	if (addr == 0)	8462	if (! addr)
7596	{
7597	addr = &dummy;	8463	addr = &dummy;
7598	return find_stack_direction ();	8464	*addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
7599	}	8465	dir = depth ? find_stack_direction (addr, depth - 1) : 0;
7600	else	8466	return dir + dummy;
7601	return (&dummy > addr) ? 1 : -1;
7602	}	8467	}
7603		8468
7604	int	8469	int
7605	main ()	8470	main (int argc, char **argv)
7606	{	8471	{
7607	return find_stack_direction () < 0;	8472	return find_stack_direction (0, argc + !argv + 20) < 0;
7608	}	8473	}
7609	_ACEOF	8474	_ACEOF
7610	if ac_fn_c_try_run "$LINENO"; then :	8475	if ac_fn_c_try_run "$LINENO"
		8476	then :
7611	ac_cv_c_stack_direction=1	8477	ac_cv_c_stack_direction=1
7612	else	8478	else $as_nop
7613	ac_cv_c_stack_direction=-1	8479	ac_cv_c_stack_direction=-1
7614	fi	8480	fi
7615	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \	8481	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
7616	conftest.$ac_objext conftest.beam conftest.$ac_ext	8482	conftest.$ac_objext conftest.beam conftest.$ac_ext
7617	fi	8483	fi
7618		8484
7619	fi	8485	fi
7620	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5	8486	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
7621	$as_echo "$ac_cv_c_stack_direction" >&6; }	8487	printf "%s\n" "$ac_cv_c_stack_direction" >&6; }
7622	cat >>confdefs.h <<_ACEOF
7623	#define STACK_DIRECTION $ac_cv_c_stack_direction	8488	printf "%s\n" "#define STACK_DIRECTION $ac_cv_c_stack_direction" >>confdefs.h
7624	_ACEOF
7625		8489
7626		8490
7627	fi	8491	fi
7628		8492
7629		8493
7630		8494
7631	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"	8495	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
7632	if test "x$ac_cv_func_socket" = x""yes; then :	8496	if test "x$ac_cv_func_socket" = xyes
		8497	then :
7633		8498
7634	else	8499	else $as_nop
7635		8500
7636	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5	8501	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
7637	$as_echo_n "checking for connect in -lsocket... " >&6; }	8502	printf %s "checking for connect in -lsocket... " >&6; }
7638	if test "${ac_cv_lib_socket_connect+set}" = set; then :	8503	if test ${ac_cv_lib_socket_connect+y}
7639	$as_echo_n "(cached) " >&6	8504	then :
7640	else	8505	printf %s "(cached) " >&6
		8506	else $as_nop
7641	ac_check_lib_save_LIBS=$LIBS	8507	ac_check_lib_save_LIBS=$LIBS
7642	LIBS="-lsocket $LIBS"	8508	LIBS="-lsocket $LIBS"
7643	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	8509	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7644	/* end confdefs.h. */	8510	/* end confdefs.h. */
7645		8511
7646	/* Override any GCC internal prototype to avoid an error.	8512	/* Override any GCC internal prototype to avoid an error.
7647	Use char because int might match the return type of a GCC	8513	Use char because int might match the return type of a GCC
7648	builtin and then its argument prototype would still apply. */	8514	builtin and then its argument prototype would still apply. */
7649	#ifdef __cplusplus
7650	extern "C"
7651	#endif
7652	char connect ();	8515	char connect ();
7653	int	8516	int
7654	main ()	8517	main (void)
7655	{	8518	{
7656	return connect ();	8519	return connect ();
7657	;	8520	;
7658	return 0;	8521	return 0;
7659	}	8522	}
7660	_ACEOF	8523	_ACEOF
7661	if ac_fn_c_try_link "$LINENO"; then :	8524	if ac_fn_c_try_link "$LINENO"
		8525	then :
7662	ac_cv_lib_socket_connect=yes	8526	ac_cv_lib_socket_connect=yes
7663	else	8527	else $as_nop
7664	ac_cv_lib_socket_connect=no	8528	ac_cv_lib_socket_connect=no
7665	fi	8529	fi
7666	rm -f core conftest.err conftest.$ac_objext \	8530	rm -f core conftest.err conftest.$ac_objext conftest.beam \
7667	conftest$ac_exeext conftest.$ac_ext	8531	conftest$ac_exeext conftest.$ac_ext
7668	LIBS=$ac_check_lib_save_LIBS	8532	LIBS=$ac_check_lib_save_LIBS
7669	fi	8533	fi
7670	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5	8534	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
7671	$as_echo "$ac_cv_lib_socket_connect" >&6; }	8535	printf "%s\n" "$ac_cv_lib_socket_connect" >&6; }
7672	if test "x$ac_cv_lib_socket_connect" = x""yes; then :	8536	if test "x$ac_cv_lib_socket_connect" = xyes
7673	cat >>confdefs.h <<_ACEOF	8537	then :
7674	#define HAVE_LIBSOCKET 1	8538	printf "%s\n" "#define HAVE_LIBSOCKET 1" >>confdefs.h
7675	_ACEOF
7676		8539
7677	LIBS="-lsocket $LIBS"	8540	LIBS="-lsocket $LIBS"
7678		8541
7679	fi	8542	fi
7680		8543
7681		8544
7682	fi	8545	fi
7683		8546
7684	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"	8547	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
7685	if test "x$ac_cv_func_gethostbyname" = x""yes; then :	8548	if test "x$ac_cv_func_gethostbyname" = xyes
		8549	then :
7686		8550
7687	else	8551	else $as_nop
7688		8552
7689	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5	8553	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7690	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }	8554	printf %s "checking for gethostbyname in -lnsl... " >&6; }
7691	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :	8555	if test ${ac_cv_lib_nsl_gethostbyname+y}
7692	$as_echo_n "(cached) " >&6	8556	then :
7693	else	8557	printf %s "(cached) " >&6
		8558	else $as_nop
7694	ac_check_lib_save_LIBS=$LIBS	8559	ac_check_lib_save_LIBS=$LIBS
7695	LIBS="-lnsl $LIBS"	8560	LIBS="-lnsl $LIBS"
7696	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	8561	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7697	/* end confdefs.h. */	8562	/* end confdefs.h. */
7698		8563
7699	/* Override any GCC internal prototype to avoid an error.	8564	/* Override any GCC internal prototype to avoid an error.
7700	Use char because int might match the return type of a GCC	8565	Use char because int might match the return type of a GCC
7701	builtin and then its argument prototype would still apply. */	8566	builtin and then its argument prototype would still apply. */
7702	#ifdef __cplusplus
7703	extern "C"
7704	#endif
7705	char gethostbyname ();	8567	char gethostbyname ();
7706	int	8568	int
7707	main ()	8569	main (void)
7708	{	8570	{
7709	return gethostbyname ();	8571	return gethostbyname ();
7710	;	8572	;
7711	return 0;	8573	return 0;
7712	}	8574	}
7713	_ACEOF	8575	_ACEOF
7714	if ac_fn_c_try_link "$LINENO"; then :	8576	if ac_fn_c_try_link "$LINENO"
		8577	then :
7715	ac_cv_lib_nsl_gethostbyname=yes	8578	ac_cv_lib_nsl_gethostbyname=yes
7716	else	8579	else $as_nop
7717	ac_cv_lib_nsl_gethostbyname=no	8580	ac_cv_lib_nsl_gethostbyname=no
7718	fi	8581	fi
7719	rm -f core conftest.err conftest.$ac_objext \	8582	rm -f core conftest.err conftest.$ac_objext conftest.beam \
7720	conftest$ac_exeext conftest.$ac_ext	8583	conftest$ac_exeext conftest.$ac_ext
7721	LIBS=$ac_check_lib_save_LIBS	8584	LIBS=$ac_check_lib_save_LIBS
7722	fi	8585	fi
7723	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5	8586	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7724	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }	8587	printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; }
7725	if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :	8588	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes
7726	cat >>confdefs.h <<_ACEOF	8589	then :
7727	#define HAVE_LIBNSL 1	8590	printf "%s\n" "#define HAVE_LIBNSL 1" >>confdefs.h
7728	_ACEOF
7729		8591
7730	LIBS="-lnsl $LIBS"	8592	LIBS="-lnsl $LIBS"
7731		8593
7732	fi	8594	fi
7733		8595
7734		8596
7735	fi	8597	fi
7736		8598
7737		8599
7738		8600
7739	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h	8601	ac_fn_c_check_header_compile "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
7740	do :	8602	if test "x$ac_cv_header_sys_inotify_h" = xyes
7741	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`	8603	then :
7742	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"	8604	printf "%s\n" "#define HAVE_SYS_INOTIFY_H 1" >>confdefs.h
7743	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7744	cat >>confdefs.h <<_ACEOF
7745	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7746	_ACEOF
7747		8605
7748	fi	8606	fi
		8607	ac_fn_c_check_header_compile "$LINENO" "sys/epoll.h" "ac_cv_header_sys_epoll_h" "$ac_includes_default"
		8608	if test "x$ac_cv_header_sys_epoll_h" = xyes
		8609	then :
		8610	printf "%s\n" "#define HAVE_SYS_EPOLL_H 1" >>confdefs.h
7749		8611
7750	done
7751
7752
7753	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
7754	do :
7755	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
7756	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7757	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7758	cat >>confdefs.h <<_ACEOF
7759	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
7760	_ACEOF
7761
7762	fi	8612	fi
7763	done	8613	ac_fn_c_check_header_compile "$LINENO" "sys/event.h" "ac_cv_header_sys_event_h" "$ac_includes_default"
		8614	if test "x$ac_cv_header_sys_event_h" = xyes
		8615	then :
		8616	printf "%s\n" "#define HAVE_SYS_EVENT_H 1" >>confdefs.h
7764		8617
		8618	fi
		8619	ac_fn_c_check_header_compile "$LINENO" "port.h" "ac_cv_header_port_h" "$ac_includes_default"
		8620	if test "x$ac_cv_header_port_h" = xyes
		8621	then :
		8622	printf "%s\n" "#define HAVE_PORT_H 1" >>confdefs.h
7765		8623
		8624	fi
		8625	ac_fn_c_check_header_compile "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default"
		8626	if test "x$ac_cv_header_poll_h" = xyes
		8627	then :
		8628	printf "%s\n" "#define HAVE_POLL_H 1" >>confdefs.h
		8629
		8630	fi
		8631	ac_fn_c_check_header_compile "$LINENO" "sys/timerfd.h" "ac_cv_header_sys_timerfd_h" "$ac_includes_default"
		8632	if test "x$ac_cv_header_sys_timerfd_h" = xyes
		8633	then :
		8634	printf "%s\n" "#define HAVE_SYS_TIMERFD_H 1" >>confdefs.h
		8635
		8636	fi
		8637
		8638	ac_fn_c_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
		8639	if test "x$ac_cv_header_sys_select_h" = xyes
		8640	then :
		8641	printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h
		8642
		8643	fi
		8644	ac_fn_c_check_header_compile "$LINENO" "sys/eventfd.h" "ac_cv_header_sys_eventfd_h" "$ac_includes_default"
		8645	if test "x$ac_cv_header_sys_eventfd_h" = xyes
		8646	then :
		8647	printf "%s\n" "#define HAVE_SYS_EVENTFD_H 1" >>confdefs.h
		8648
		8649	fi
		8650	ac_fn_c_check_header_compile "$LINENO" "sys/signalfd.h" "ac_cv_header_sys_signalfd_h" "$ac_includes_default"
		8651	if test "x$ac_cv_header_sys_signalfd_h" = xyes
		8652	then :
		8653	printf "%s\n" "#define HAVE_SYS_SIGNALFD_H 1" >>confdefs.h
		8654
		8655	fi
		8656	ac_fn_c_check_header_compile "$LINENO" "linux/aio_abi.h" "ac_cv_header_linux_aio_abi_h" "$ac_includes_default"
		8657	if test "x$ac_cv_header_linux_aio_abi_h" = xyes
		8658	then :
		8659	printf "%s\n" "#define HAVE_LINUX_AIO_ABI_H 1" >>confdefs.h
		8660
		8661	fi
		8662	ac_fn_c_check_header_compile "$LINENO" "linux/fs.h" "ac_cv_header_linux_fs_h" "$ac_includes_default"
		8663	if test "x$ac_cv_header_linux_fs_h" = xyes
		8664	then :
		8665	printf "%s\n" "#define HAVE_LINUX_FS_H 1" >>confdefs.h
		8666
		8667	fi
		8668
		8669
		8670	ac_fn_c_check_func "$LINENO" "inotify_init" "ac_cv_func_inotify_init"
		8671	if test "x$ac_cv_func_inotify_init" = xyes
		8672	then :
		8673	printf "%s\n" "#define HAVE_INOTIFY_INIT 1" >>confdefs.h
		8674
		8675	fi
		8676	ac_fn_c_check_func "$LINENO" "epoll_ctl" "ac_cv_func_epoll_ctl"
		8677	if test "x$ac_cv_func_epoll_ctl" = xyes
		8678	then :
		8679	printf "%s\n" "#define HAVE_EPOLL_CTL 1" >>confdefs.h
		8680
		8681	fi
		8682	ac_fn_c_check_func "$LINENO" "kqueue" "ac_cv_func_kqueue"
		8683	if test "x$ac_cv_func_kqueue" = xyes
		8684	then :
		8685	printf "%s\n" "#define HAVE_KQUEUE 1" >>confdefs.h
		8686
		8687	fi
		8688	ac_fn_c_check_func "$LINENO" "port_create" "ac_cv_func_port_create"
		8689	if test "x$ac_cv_func_port_create" = xyes
		8690	then :
		8691	printf "%s\n" "#define HAVE_PORT_CREATE 1" >>confdefs.h
		8692
		8693	fi
		8694	ac_fn_c_check_func "$LINENO" "poll" "ac_cv_func_poll"
		8695	if test "x$ac_cv_func_poll" = xyes
		8696	then :
		8697	printf "%s\n" "#define HAVE_POLL 1" >>confdefs.h
		8698
		8699	fi
		8700	ac_fn_c_check_func "$LINENO" "select" "ac_cv_func_select"
		8701	if test "x$ac_cv_func_select" = xyes
		8702	then :
		8703	printf "%s\n" "#define HAVE_SELECT 1" >>confdefs.h
		8704
		8705	fi
		8706	ac_fn_c_check_func "$LINENO" "eventfd" "ac_cv_func_eventfd"
		8707	if test "x$ac_cv_func_eventfd" = xyes
		8708	then :
		8709	printf "%s\n" "#define HAVE_EVENTFD 1" >>confdefs.h
		8710
		8711	fi
		8712	ac_fn_c_check_func "$LINENO" "signalfd" "ac_cv_func_signalfd"
		8713	if test "x$ac_cv_func_signalfd" = xyes
		8714	then :
		8715	printf "%s\n" "#define HAVE_SIGNALFD 1" >>confdefs.h
		8716
		8717	fi
		8718
		8719
		8720
7766	for ac_func in clock_gettime	8721	for ac_func in clock_gettime
7767	do :	8722	do :
7768	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"	8723	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
7769	if test "x$ac_cv_func_clock_gettime" = x""yes; then :	8724	if test "x$ac_cv_func_clock_gettime" = xyes
7770	cat >>confdefs.h <<_ACEOF	8725	then :
7771	#define HAVE_CLOCK_GETTIME 1	8726	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
7772	_ACEOF
7773		8727
7774	else	8728	else $as_nop
7775		8729
7776	if test $(uname) = Linux; then	8730	if test $(uname) = Linux; then
7777	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5	8731	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
7778	$as_echo_n "checking for clock_gettime syscall... " >&6; }	8732	printf %s "checking for clock_gettime syscall... " >&6; }
7779	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	8733	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7780	/* end confdefs.h. */	8734	/* end confdefs.h. */
7781	#include <unistd.h>	8735	#include <unistd.h>
7782	#include <sys/syscall.h>	8736	#include <sys/syscall.h>
7783	#include <time.h>	8737	#include <time.h>
7784	int	8738	int
7785	main ()	8739	main (void)
7786	{	8740	{
7787	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)	8741	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
7788	;	8742	;
7789	return 0;	8743	return 0;
7790	}	8744	}
7791	_ACEOF	8745	_ACEOF
7792	if ac_fn_c_try_link "$LINENO"; then :	8746	if ac_fn_c_try_link "$LINENO"
		8747	then :
7793	ac_have_clock_syscall=1	8748	ac_have_clock_syscall=1
7794		8749
7795	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h	8750	printf "%s\n" "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
7796		8751
7797	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5	8752	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7798	$as_echo "yes" >&6; }	8753	printf "%s\n" "yes" >&6; }
7799	else	8754	else $as_nop
7800	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	8755	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7801	$as_echo "no" >&6; }	8756	printf "%s\n" "no" >&6; }
7802	fi	8757	fi
7803	rm -f core conftest.err conftest.$ac_objext \	8758	rm -f core conftest.err conftest.$ac_objext conftest.beam \
7804	conftest$ac_exeext conftest.$ac_ext	8759	conftest$ac_exeext conftest.$ac_ext
7805	fi	8760	fi
7806	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then	8761	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
7807	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5	8762	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
7808	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }	8763	printf %s "checking for clock_gettime in -lrt... " >&6; }
7809	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then :	8764	if test ${ac_cv_lib_rt_clock_gettime+y}
7810	$as_echo_n "(cached) " >&6	8765	then :
7811	else	8766	printf %s "(cached) " >&6
		8767	else $as_nop
7812	ac_check_lib_save_LIBS=$LIBS	8768	ac_check_lib_save_LIBS=$LIBS
7813	LIBS="-lrt $LIBS"	8769	LIBS="-lrt $LIBS"
7814	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	8770	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7815	/* end confdefs.h. */	8771	/* end confdefs.h. */
7816		8772
7817	/* Override any GCC internal prototype to avoid an error.	8773	/* Override any GCC internal prototype to avoid an error.
7818	Use char because int might match the return type of a GCC	8774	Use char because int might match the return type of a GCC
7819	builtin and then its argument prototype would still apply. */	8775	builtin and then its argument prototype would still apply. */
7820	#ifdef __cplusplus
7821	extern "C"
7822	#endif
7823	char clock_gettime ();	8776	char clock_gettime ();
7824	int	8777	int
7825	main ()	8778	main (void)
7826	{	8779	{
7827	return clock_gettime ();	8780	return clock_gettime ();
7828	;	8781	;
7829	return 0;	8782	return 0;
7830	}	8783	}
7831	_ACEOF	8784	_ACEOF
7832	if ac_fn_c_try_link "$LINENO"; then :	8785	if ac_fn_c_try_link "$LINENO"
		8786	then :
7833	ac_cv_lib_rt_clock_gettime=yes	8787	ac_cv_lib_rt_clock_gettime=yes
7834	else	8788	else $as_nop
7835	ac_cv_lib_rt_clock_gettime=no	8789	ac_cv_lib_rt_clock_gettime=no
7836	fi	8790	fi
7837	rm -f core conftest.err conftest.$ac_objext \	8791	rm -f core conftest.err conftest.$ac_objext conftest.beam \
7838	conftest$ac_exeext conftest.$ac_ext	8792	conftest$ac_exeext conftest.$ac_ext
7839	LIBS=$ac_check_lib_save_LIBS	8793	LIBS=$ac_check_lib_save_LIBS
7840	fi	8794	fi
7841	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5	8795	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
7842	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }	8796	printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; }
7843	if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then :	8797	if test "x$ac_cv_lib_rt_clock_gettime" = xyes
7844	cat >>confdefs.h <<_ACEOF	8798	then :
7845	#define HAVE_LIBRT 1	8799	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
7846	_ACEOF
7847		8800
7848	LIBS="-lrt $LIBS"	8801	LIBS="-lrt $LIBS"
7849		8802
7850	fi	8803	fi
7851		8804
7852	unset ac_cv_func_clock_gettime	8805	unset ac_cv_func_clock_gettime
7853	for ac_func in clock_gettime
7854	do :
7855	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"	8806	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
7856	if test "x$ac_cv_func_clock_gettime" = x""yes; then :	8807	if test "x$ac_cv_func_clock_gettime" = xyes
7857	cat >>confdefs.h <<_ACEOF	8808	then :
7858	#define HAVE_CLOCK_GETTIME 1	8809	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
7859	_ACEOF
7860		8810
7861	fi	8811	fi
		8812
		8813	fi
		8814
		8815	fi
		8816
7862	done	8817	done
7863		8818
7864	fi
7865		8819
7866	fi
7867	done
7868
7869
7870	for ac_func in nanosleep	8820	for ac_func in nanosleep
7871	do :	8821	do :
7872	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"	8822	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
7873	if test "x$ac_cv_func_nanosleep" = x""yes; then :	8823	if test "x$ac_cv_func_nanosleep" = xyes
7874	cat >>confdefs.h <<_ACEOF	8824	then :
7875	#define HAVE_NANOSLEEP 1	8825	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
7876	_ACEOF
7877		8826
7878	else	8827	else $as_nop
7879		8828
7880	if test -z "$LIBEV_M4_AVOID_LIBRT"; then	8829	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
7881	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5	8830	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
7882	$as_echo_n "checking for nanosleep in -lrt... " >&6; }	8831	printf %s "checking for nanosleep in -lrt... " >&6; }
7883	if test "${ac_cv_lib_rt_nanosleep+set}" = set; then :	8832	if test ${ac_cv_lib_rt_nanosleep+y}
7884	$as_echo_n "(cached) " >&6	8833	then :
7885	else	8834	printf %s "(cached) " >&6
		8835	else $as_nop
7886	ac_check_lib_save_LIBS=$LIBS	8836	ac_check_lib_save_LIBS=$LIBS
7887	LIBS="-lrt $LIBS"	8837	LIBS="-lrt $LIBS"
7888	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	8838	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7889	/* end confdefs.h. */	8839	/* end confdefs.h. */
7890		8840
7891	/* Override any GCC internal prototype to avoid an error.	8841	/* Override any GCC internal prototype to avoid an error.
7892	Use char because int might match the return type of a GCC	8842	Use char because int might match the return type of a GCC
7893	builtin and then its argument prototype would still apply. */	8843	builtin and then its argument prototype would still apply. */
7894	#ifdef __cplusplus
7895	extern "C"
7896	#endif
7897	char nanosleep ();	8844	char nanosleep ();
7898	int	8845	int
7899	main ()	8846	main (void)
7900	{	8847	{
7901	return nanosleep ();	8848	return nanosleep ();
7902	;	8849	;
7903	return 0;	8850	return 0;
7904	}	8851	}
7905	_ACEOF	8852	_ACEOF
7906	if ac_fn_c_try_link "$LINENO"; then :	8853	if ac_fn_c_try_link "$LINENO"
		8854	then :
7907	ac_cv_lib_rt_nanosleep=yes	8855	ac_cv_lib_rt_nanosleep=yes
7908	else	8856	else $as_nop
7909	ac_cv_lib_rt_nanosleep=no	8857	ac_cv_lib_rt_nanosleep=no
7910	fi	8858	fi
7911	rm -f core conftest.err conftest.$ac_objext \	8859	rm -f core conftest.err conftest.$ac_objext conftest.beam \
7912	conftest$ac_exeext conftest.$ac_ext	8860	conftest$ac_exeext conftest.$ac_ext
7913	LIBS=$ac_check_lib_save_LIBS	8861	LIBS=$ac_check_lib_save_LIBS
7914	fi	8862	fi
7915	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5	8863	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
7916	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }	8864	printf "%s\n" "$ac_cv_lib_rt_nanosleep" >&6; }
7917	if test "x$ac_cv_lib_rt_nanosleep" = x""yes; then :	8865	if test "x$ac_cv_lib_rt_nanosleep" = xyes
7918	cat >>confdefs.h <<_ACEOF	8866	then :
7919	#define HAVE_LIBRT 1	8867	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
7920	_ACEOF
7921		8868
7922	LIBS="-lrt $LIBS"	8869	LIBS="-lrt $LIBS"
7923		8870
7924	fi	8871	fi
7925		8872
7926	unset ac_cv_func_nanosleep	8873	unset ac_cv_func_nanosleep
7927	for ac_func in nanosleep
7928	do :
7929	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"	8874	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
7930	if test "x$ac_cv_func_nanosleep" = x""yes; then :	8875	if test "x$ac_cv_func_nanosleep" = xyes
7931	cat >>confdefs.h <<_ACEOF	8876	then :
7932	#define HAVE_NANOSLEEP 1	8877	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
7933	_ACEOF
7934		8878
7935	fi	8879	fi
		8880
		8881	fi
		8882
		8883	fi
		8884
7936	done	8885	done
7937		8886
7938	fi	8887	ac_fn_c_check_type "$LINENO" "__kernel_rwf_t" "ac_cv_type___kernel_rwf_t" "#include <linux/fs.h>
		8888	"
		8889	if test "x$ac_cv_type___kernel_rwf_t" = xyes
		8890	then :
7939		8891
		8892
		8893	printf "%s\n" "#define HAVE_KERNEL_RWF_T 1" >>confdefs.h
		8894
		8895
7940	fi	8896	fi
7941	done
7942		8897
7943		8898
7944	if test -z "$LIBEV_M4_AVOID_LIBM"; then	8899	if test -z "$LIBEV_M4_AVOID_LIBM"; then
7945	LIBM=m	8900	LIBM=m
7946	fi	8901	fi
7947	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5	8902	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
7948	$as_echo_n "checking for library containing floor... " >&6; }	8903	printf %s "checking for library containing floor... " >&6; }
7949	if test "${ac_cv_search_floor+set}" = set; then :	8904	if test ${ac_cv_search_floor+y}
7950	$as_echo_n "(cached) " >&6	8905	then :
7951	else	8906	printf %s "(cached) " >&6
		8907	else $as_nop
7952	ac_func_search_save_LIBS=$LIBS	8908	ac_func_search_save_LIBS=$LIBS
7953	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	8909	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7954	/* end confdefs.h. */	8910	/* end confdefs.h. */
7955		8911
7956	/* Override any GCC internal prototype to avoid an error.	8912	/* Override any GCC internal prototype to avoid an error.
7957	Use char because int might match the return type of a GCC	8913	Use char because int might match the return type of a GCC
7958	builtin and then its argument prototype would still apply. */	8914	builtin and then its argument prototype would still apply. */
7959	#ifdef __cplusplus
7960	extern "C"
7961	#endif
7962	char floor ();	8915	char floor ();
7963	int	8916	int
7964	main ()	8917	main (void)
7965	{	8918	{
7966	return floor ();	8919	return floor ();
7967	;	8920	;
7968	return 0;	8921	return 0;
7969	}	8922	}
7970	_ACEOF	8923	_ACEOF
7971	for ac_lib in '' $LIBM; do	8924	for ac_lib in '' $LIBM
		8925	do
7972	if test -z "$ac_lib"; then	8926	if test -z "$ac_lib"; then
7973	ac_res="none required"	8927	ac_res="none required"
7974	else	8928	else
7975	ac_res=-l$ac_lib	8929	ac_res=-l$ac_lib
7976	LIBS="-l$ac_lib $ac_func_search_save_LIBS"	8930	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7977	fi	8931	fi
7978	if ac_fn_c_try_link "$LINENO"; then :	8932	if ac_fn_c_try_link "$LINENO"
		8933	then :
7979	ac_cv_search_floor=$ac_res	8934	ac_cv_search_floor=$ac_res
7980	fi	8935	fi
7981	rm -f core conftest.err conftest.$ac_objext \	8936	rm -f core conftest.err conftest.$ac_objext conftest.beam \
7982	conftest$ac_exeext	8937	conftest$ac_exeext
7983	if test "${ac_cv_search_floor+set}" = set; then :	8938	if test ${ac_cv_search_floor+y}
		8939	then :
7984	break	8940	break
7985	fi	8941	fi
7986	done	8942	done
7987	if test "${ac_cv_search_floor+set}" = set; then :	8943	if test ${ac_cv_search_floor+y}
		8944	then :
7988		8945
7989	else	8946	else $as_nop
7990	ac_cv_search_floor=no	8947	ac_cv_search_floor=no
7991	fi	8948	fi
7992	rm conftest.$ac_ext	8949	rm conftest.$ac_ext
7993	LIBS=$ac_func_search_save_LIBS	8950	LIBS=$ac_func_search_save_LIBS
7994	fi	8951	fi
7995	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5	8952	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
7996	$as_echo "$ac_cv_search_floor" >&6; }	8953	printf "%s\n" "$ac_cv_search_floor" >&6; }
7997	ac_res=$ac_cv_search_floor	8954	ac_res=$ac_cv_search_floor
7998	if test "$ac_res" != no; then :	8955	if test "$ac_res" != no
		8956	then :
7999	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"	8957	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
8000		8958
8001	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h	8959	printf "%s\n" "#define HAVE_FLOOR 1" >>confdefs.h
8002		8960
8003	fi	8961	fi
8004		8962
8005		8963
8006		8964
…		…
8038	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do	8996	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
8039	eval ac_val=\$$ac_var	8997	eval ac_val=\$$ac_var
8040	case $ac_val in #(	8998	case $ac_val in #(
8041	${as_nl})	8999	${as_nl})
8042	case $ac_var in #(	9000	case $ac_var in #(
8043	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5	9001	_cv_) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
8044	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;	9002	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
8045	esac	9003	esac
8046	case $ac_var in #(	9004	case $ac_var in #(
8047	_ \| IFS \| as_nl) ;; #(	9005	_ \| IFS \| as_nl) ;; #(
8048	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(	9006	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
8049	*) { eval $ac_var=; unset $ac_var;} ;;	9007	*) { eval $ac_var=; unset $ac_var;} ;;
…		…
8069	) \|	9027	) \|
8070	sed '	9028	sed '
8071	/^ac_cv_env_/b end	9029	/^ac_cv_env_/b end
8072	t clear	9030	t clear
8073	:clear	9031	:clear
8074	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	9032	s/^$[^=]$=$.[{}].*$$/test ${\1+y} \|\| &/
8075	t end	9033	t end
8076	s/^$[^=]$=$.$$/\1=${\1=\2}/	9034	s/^$[^=]$=$.$$/\1=${\1=\2}/
8077	:end' >>confcache	9035	:end' >>confcache
8078	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	9036	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
8079	if test -w "$cache_file"; then	9037	if test -w "$cache_file"; then
8080	test "x$cache_file" != "x/dev/null" &&	9038	if test "x$cache_file" != "x/dev/null"; then
8081	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5	9039	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
8082	$as_echo "$as_me: updating cache $cache_file" >&6;}	9040	printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
		9041	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
8083	cat confcache >$cache_file	9042	cat confcache >"$cache_file"
		9043	else
		9044	case $cache_file in #(
		9045	/ \| ?:*)
		9046	mv -f confcache "$cache_file"$$ &&
		9047	mv -f "$cache_file"$$ "$cache_file" ;; #(
		9048	*)
		9049	mv -f confcache "$cache_file" ;;
		9050	esac
		9051	fi
		9052	fi
8084	else	9053	else
8085	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5	9054	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
8086	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}	9055	printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
8087	fi	9056	fi
8088	fi	9057	fi
8089	rm -f confcache	9058	rm -f confcache
8090		9059
8091		9060
8092		9061
8093	# Check whether --with-kernel was given.	9062	# Check whether --with-kernel was given.
8094	if test "${with_kernel+set}" = set; then :	9063	if test ${with_kernel+y}
		9064	then :
8095	withval=$with_kernel; kerneldir="$withval"	9065	withval=$with_kernel; kerneldir="$withval"
8096	else	9066	else $as_nop
8097	kerneldir="/usr/src/linux"	9067	kerneldir="/usr/src/linux"
8098		9068
8099	fi	9069	fi
8100		9070
8101		9071
8102	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linux/if_tun.h" >&5	9072	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for linux/if_tun.h" >&5
8103	$as_echo_n "checking for linux/if_tun.h... " >&6; }	9073	printf %s "checking for linux/if_tun.h... " >&6; }
8104	if test "${tinc_cv_linux_if_tun_h+set}" = set; then :	9074	if test ${tinc_cv_linux_if_tun_h+y}
8105	$as_echo_n "(cached) " >&6	9075	then :
8106	else	9076	printf %s "(cached) " >&6
		9077	else $as_nop
8107		9078
8108	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	9079	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8109	/* end confdefs.h. */	9080	/* end confdefs.h. */
8110	#include "$kerneldir/include/linux/if_tun.h"	9081	#include "$kerneldir/include/linux/if_tun.h"
8111	int	9082	int
8112	main ()	9083	main (void)
8113	{	9084	{
8114	int a = IFF_TAP;	9085	int a = IFF_TAP;
8115	;	9086	;
8116	return 0;	9087	return 0;
8117	}	9088	}
8118	_ACEOF	9089	_ACEOF
8119	if ac_fn_cxx_try_compile "$LINENO"; then :	9090	if ac_fn_cxx_try_compile "$LINENO"
		9091	then :
8120	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	9092	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
8121	else	9093	else $as_nop
8122	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	9094	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8123	/* end confdefs.h. */	9095	/* end confdefs.h. */
8124	#include <linux/if_tun.h>	9096	#include <linux/if_tun.h>
8125	int	9097	int
8126	main ()	9098	main (void)
8127	{	9099	{
8128	int a = IFF_TAP;	9100	int a = IFF_TAP;
8129	;	9101	;
8130	return 0;	9102	return 0;
8131	}	9103	}
8132	_ACEOF	9104	_ACEOF
8133	if ac_fn_cxx_try_compile "$LINENO"; then :	9105	if ac_fn_cxx_try_compile "$LINENO"
		9106	then :
8134	if_tun_h="default"	9107	if_tun_h="default"
8135	else	9108	else $as_nop
8136	if_tun_h="no"	9109	if_tun_h="no"
8137		9110
8138	fi	9111	fi
8139	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	9112	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
8140		9113
8141	fi	9114	fi
8142	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	9115	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
8143		9116
8144	if test $if_tun_h = no; then	9117	if test $if_tun_h = no; then
8145	tinc_cv_linux_if_tun_h=none	9118	tinc_cv_linux_if_tun_h=none
8146	else	9119	else
8147	tinc_cv_linux_if_tun_h="$if_tun_h"	9120	tinc_cv_linux_if_tun_h="$if_tun_h"
8148	fi	9121	fi
8149		9122
8150	fi	9123	fi
8151	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5	9124	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
8152	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }	9125	printf "%s\n" "$tinc_cv_linux_if_tun_h" >&6; }
8153		9126
8154	if test $tinc_cv_linux_if_tun_h != none; then	9127	if test $tinc_cv_linux_if_tun_h != none; then
8155		9128
8156	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h	9129	printf "%s\n" "#define HAVE_TUNTAP 1" >>confdefs.h
8157		9130
8158	if test $tinc_cv_linux_if_tun_h != default; then	9131	if test $tinc_cv_linux_if_tun_h != default; then
8159		9132
8160	cat >>confdefs.h <<_ACEOF
8161	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	9133	printf "%s\n" "#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h" >>confdefs.h
8162	_ACEOF
8163		9134
8164	fi	9135	fi
8165	fi	9136	fi
8166		9137
8167		9138
8168		9139
8169		9140
8170		9141
8171	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
8172		9142
8173		9143
8174	# Check whether --with-openssl-include was given.
8175	if test "${with_openssl_include+set}" = set; then :
8176	withval=$with_openssl_include; openssl_include="$withval"
8177	CFLAGS="$CFLAGS -I$withval"
8178	CPPFLAGS="$CPPFLAGS -I$withval"
8179		9144
8180	fi
8181		9145
8182		9146
8183		9147
8184	# Check whether --with-openssl-lib was given.	9148	if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
8185	if test "${with_openssl_lib+set}" = set; then :	9149	if test -n "$ac_tool_prefix"; then
8186	withval=$with_openssl_lib; openssl_lib="$withval"	9150	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
8187	LIBS="$LIBS -L$withval"	9151	set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
		9152	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		9153	printf %s "checking for $ac_word... " >&6; }
		9154	if test ${ac_cv_path_PKG_CONFIG+y}
		9155	then :
		9156	printf %s "(cached) " >&6
		9157	else $as_nop
		9158	case $PKG_CONFIG in
		9159	[\\/]* \| ?:[\\/]*)
		9160	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		9161	;;
		9162	*)
		9163	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		9164	for as_dir in $PATH
		9165	do
		9166	IFS=$as_save_IFS
		9167	case $as_dir in #(((
		9168	'') as_dir=./ ;;
		9169	*/) ;;
		9170	*) as_dir=$as_dir/ ;;
		9171	esac
		9172	for ac_exec_ext in '' $ac_executable_extensions; do
		9173	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		9174	ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
		9175	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		9176	break 2
		9177	fi
		9178	done
		9179	done
		9180	IFS=$as_save_IFS
8188		9181
		9182	;;
		9183	esac
8189	fi	9184	fi
8190		9185	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
8191		9186	if test -n "$PKG_CONFIG"; then
8192	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	9187	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
8193	do :	9188	printf "%s\n" "$PKG_CONFIG" >&6; }
8194	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
8195	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8196	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8197	cat >>confdefs.h <<_ACEOF
8198	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
8199	_ACEOF
8200
8201	else	9189	else
8202	as_fn_error $? "OpenSSL header files not found." "$LINENO" 5 ; break	9190	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
8203		9191	printf "%s\n" "no" >&6; }
8204	fi	9192	fi
8205		9193
		9194
		9195	fi
		9196	if test -z "$ac_cv_path_PKG_CONFIG"; then
		9197	ac_pt_PKG_CONFIG=$PKG_CONFIG
		9198	# Extract the first word of "pkg-config", so it can be a program name with args.
		9199	set dummy pkg-config; ac_word=$2
		9200	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		9201	printf %s "checking for $ac_word... " >&6; }
		9202	if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
		9203	then :
		9204	printf %s "(cached) " >&6
		9205	else $as_nop
		9206	case $ac_pt_PKG_CONFIG in
		9207	[\\/]* \| ?:[\\/]*)
		9208	ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
		9209	;;
		9210	*)
		9211	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		9212	for as_dir in $PATH
		9213	do
		9214	IFS=$as_save_IFS
		9215	case $as_dir in #(((
		9216	'') as_dir=./ ;;
		9217	*/) ;;
		9218	*) as_dir=$as_dir/ ;;
		9219	esac
		9220	for ac_exec_ext in '' $ac_executable_extensions; do
		9221	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		9222	ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
		9223	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		9224	break 2
		9225	fi
8206	done	9226	done
		9227	done
		9228	IFS=$as_save_IFS
8207		9229
8208		9230	;;
8209	CPPFLAGS="$tinc_ac_save_CPPFLAGS"	9231	esac
8210		9232	fi
8211	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHA1_Init in -lcrypto" >&5	9233	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
8212	$as_echo_n "checking for SHA1_Init in -lcrypto... " >&6; }	9234	if test -n "$ac_pt_PKG_CONFIG"; then
8213	if test "${ac_cv_lib_crypto_SHA1_Init+set}" = set; then :	9235	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
8214	$as_echo_n "(cached) " >&6	9236	printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
8215	else	9237	else
8216	ac_check_lib_save_LIBS=$LIBS	9238	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
8217	LIBS="-lcrypto $LIBS"	9239	printf "%s\n" "no" >&6; }
8218	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	9240	fi
8219	/* end confdefs.h. */
8220		9241
8221	/* Override any GCC internal prototype to avoid an error.	9242	if test "x$ac_pt_PKG_CONFIG" = x; then
8222	Use char because int might match the return type of a GCC	9243	PKG_CONFIG=""
8223	builtin and then its argument prototype would still apply. */	9244	else
8224	#ifdef __cplusplus	9245	case $cross_compiling:$ac_tool_warned in
8225	extern "C"	9246	yes:)
8226	#endif	9247	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8227	char SHA1_Init ();	9248	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8228	int	9249	ac_tool_warned=yes ;;
8229	main ()	9250	esac
8230	{	9251	PKG_CONFIG=$ac_pt_PKG_CONFIG
8231	return SHA1_Init ();	9252	fi
8232	;
8233	return 0;
8234	}
8235	_ACEOF
8236	if ac_fn_cxx_try_link "$LINENO"; then :
8237	ac_cv_lib_crypto_SHA1_Init=yes
8238	else	9253	else
8239	ac_cv_lib_crypto_SHA1_Init=no	9254	PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
		9255	fi
		9256
		9257	fi
		9258	if test -n "$PKG_CONFIG"; then
		9259	_pkg_min_version=0.9.0
		9260	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
		9261	printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; }
		9262	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
		9263	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		9264	printf "%s\n" "yes" >&6; }
		9265	else
		9266	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		9267	printf "%s\n" "no" >&6; }
		9268	PKG_CONFIG=""
8240	fi	9269	fi
8241	rm -f core conftest.err conftest.$ac_objext \
8242	conftest$ac_exeext conftest.$ac_ext
8243	LIBS=$ac_check_lib_save_LIBS
8244	fi	9270	fi
8245	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_Init" >&5	9271
8246	$as_echo "$ac_cv_lib_crypto_SHA1_Init" >&6; }	9272	pkg_failed=no
8247	if test "x$ac_cv_lib_crypto_SHA1_Init" = x""yes; then :	9273	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libcrypto >= 1" >&5
8248	LIBS="$LIBS -lcrypto"	9274	printf %s "checking for libcrypto >= 1... " >&6; }
		9275
		9276	if test -n "$LIBCRYPTO_CFLAGS"; then
		9277	pkg_cv_LIBCRYPTO_CFLAGS="$LIBCRYPTO_CFLAGS"
		9278	elif test -n "$PKG_CONFIG"; then
		9279	if test -n "$PKG_CONFIG" && \
		9280	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcrypto >= 1\""; } >&5
		9281	($PKG_CONFIG --exists --print-errors "libcrypto >= 1") 2>&5
		9282	ac_status=$?
		9283	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		9284	test $ac_status = 0; }; then
		9285	pkg_cv_LIBCRYPTO_CFLAGS=`$PKG_CONFIG --cflags "libcrypto >= 1" 2>/dev/null`
		9286	test "x$?" != "x0" && pkg_failed=yes
8249	else	9287	else
8250	as_fn_error $? "OpenSSL libraries not found." "$LINENO" 5	9288	pkg_failed=yes
8251
8252	fi	9289	fi
8253		9290	else
8254		9291	pkg_failed=untried
8255	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
8256	do :
8257	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
8258	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
8259	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8260	cat >>confdefs.h <<_ACEOF
8261	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
8262	_ACEOF
8263
8264	fi	9292	fi
8265	done	9293	if test -n "$LIBCRYPTO_LIBS"; then
8266		9294	pkg_cv_LIBCRYPTO_LIBS="$LIBCRYPTO_LIBS"
8267		9295	elif test -n "$PKG_CONFIG"; then
8268	ac_fn_cxx_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"	9296	if test -n "$PKG_CONFIG" && \
8269	if test "x$ac_cv_func_dlopen" = x""yes; then :	9297	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcrypto >= 1\""; } >&5
8270		9298	($PKG_CONFIG --exists --print-errors "libcrypto >= 1") 2>&5
		9299	ac_status=$?
		9300	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		9301	test $ac_status = 0; }; then
		9302	pkg_cv_LIBCRYPTO_LIBS=`$PKG_CONFIG --libs "libcrypto >= 1" 2>/dev/null`
		9303	test "x$?" != "x0" && pkg_failed=yes
8271	else	9304	else
8272	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5	9305	pkg_failed=yes
8273	$as_echo_n "checking for dlopen in -ldl... " >&6; }	9306	fi
8274	if test "${ac_cv_lib_dl_dlopen+set}" = set; then :	9307	else
8275	$as_echo_n "(cached) " >&6	9308	pkg_failed=untried
		9309	fi
		9310
		9311
		9312
		9313	if test $pkg_failed = yes; then
		9314	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		9315	printf "%s\n" "no" >&6; }
		9316
		9317	if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
		9318	_pkg_short_errors_supported=yes
8276	else	9319	else
8277	ac_check_lib_save_LIBS=$LIBS	9320	_pkg_short_errors_supported=no
8278	LIBS="-ldl $LIBS"	9321	fi
8279	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	9322	if test $_pkg_short_errors_supported = yes; then
8280	/* end confdefs.h. */	9323	LIBCRYPTO_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libcrypto >= 1" 2>&1`
		9324	else
		9325	LIBCRYPTO_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libcrypto >= 1" 2>&1`
		9326	fi
		9327	# Put the nasty error message in config.log where it belongs
		9328	echo "$LIBCRYPTO_PKG_ERRORS" >&5
8281		9329
8282	/* Override any GCC internal prototype to avoid an error.	9330	as_fn_error $? "Package requirements (libcrypto >= 1) were not met:
8283	Use char because int might match the return type of a GCC	9331
8284	builtin and then its argument prototype would still apply. */	9332	$LIBCRYPTO_PKG_ERRORS
8285	#ifdef __cplusplus	9333
8286	extern "C"	9334	Consider adjusting the PKG_CONFIG_PATH environment variable if you
8287	#endif	9335	installed software in a non-standard prefix.
8288	char dlopen ();	9336
8289	int	9337	Alternatively, you may set the environment variables LIBCRYPTO_CFLAGS
8290	main ()	9338	and LIBCRYPTO_LIBS to avoid the need to call pkg-config.
8291	{	9339	See the pkg-config man page for more details." "$LINENO" 5
8292	return dlopen ();	9340	elif test $pkg_failed = untried; then
8293	;	9341	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
8294	return 0;	9342	printf "%s\n" "no" >&6; }
8295	}	9343	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8296	_ACEOF	9344	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
8297	if ac_fn_cxx_try_link "$LINENO"; then :	9345	as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it
8298	ac_cv_lib_dl_dlopen=yes	9346	is in your PATH or set the PKG_CONFIG environment variable to the full
		9347	path to pkg-config.
		9348
		9349	Alternatively, you may set the environment variables LIBCRYPTO_CFLAGS
		9350	and LIBCRYPTO_LIBS to avoid the need to call pkg-config.
		9351	See the pkg-config man page for more details.
		9352
		9353	To get pkg-config, see <http://pkg-config.freedesktop.org/>.
		9354	See \`config.log' for more details" "$LINENO" 5; }
8299	else	9355	else
8300	ac_cv_lib_dl_dlopen=no	9356	LIBCRYPTO_CFLAGS=$pkg_cv_LIBCRYPTO_CFLAGS
8301	fi	9357	LIBCRYPTO_LIBS=$pkg_cv_LIBCRYPTO_LIBS
8302	rm -f core conftest.err conftest.$ac_objext \	9358	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8303	conftest$ac_exeext conftest.$ac_ext	9359	printf "%s\n" "yes" >&6; }
8304	LIBS=$ac_check_lib_save_LIBS
8305	fi
8306	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
8307	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
8308	if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
8309	LIBS="$LIBS -ldl"
8310	else
8311	as_fn_error $? "OpenSSL depends on libdl." "$LINENO" 5
8312		9360
8313	fi
8314
8315
8316	fi
8317
8318
8319	ac_fn_cxx_check_func "$LINENO" "inflate" "ac_cv_func_inflate"
8320	if test "x$ac_cv_func_inflate" = x""yes; then :
8321
8322	else
8323	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflate in -lz" >&5
8324	$as_echo_n "checking for inflate in -lz... " >&6; }
8325	if test "${ac_cv_lib_z_inflate+set}" = set; then :
8326	$as_echo_n "(cached) " >&6
8327	else
8328	ac_check_lib_save_LIBS=$LIBS
8329	LIBS="-lz $LIBS"
8330	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8331	/* end confdefs.h. */
8332
8333	/* Override any GCC internal prototype to avoid an error.
8334	Use char because int might match the return type of a GCC
8335	builtin and then its argument prototype would still apply. */
8336	#ifdef __cplusplus
8337	extern "C"
8338	#endif
8339	char inflate ();
8340	int
8341	main ()
8342	{
8343	return inflate ();
8344	;
8345	return 0;
8346	}
8347	_ACEOF
8348	if ac_fn_cxx_try_link "$LINENO"; then :
8349	ac_cv_lib_z_inflate=yes
8350	else
8351	ac_cv_lib_z_inflate=no
8352	fi
8353	rm -f core conftest.err conftest.$ac_objext \
8354	conftest$ac_exeext conftest.$ac_ext
8355	LIBS=$ac_check_lib_save_LIBS
8356	fi
8357	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflate" >&5
8358	$as_echo "$ac_cv_lib_z_inflate" >&6; }
8359	if test "x$ac_cv_lib_z_inflate" = x""yes; then :
8360	LIBS="$LIBS -lz"
8361	else
8362	as_fn_error $? "OpenSSL depends on libz." "$LINENO" 5
8363
8364	fi
8365
8366
8367	fi
8368
8369
8370	if test "x$openssl_include" != x; then
8371	CXXFLAGS="$CXXFLAGS -I$openssl_include"
8372	fi	9361	fi
8373		9362
8374	# Check whether --enable-threads was given.	9363	# Check whether --enable-threads was given.
8375	if test "${enable_threads+set}" = set; then :	9364	if test ${enable_threads+y}
		9365	then :
8376	enableval=$enable_threads; try_threads=$enableval	9366	enableval=$enable_threads; try_threads=$enableval
8377	else	9367	else $as_nop
8378	try_threads=yes	9368	try_threads=yes
8379		9369
8380	fi	9370	fi
8381		9371
8382		9372
8383	if test "x$try_threads" = xyes; then	9373	if test "x$try_threads" = xyes; then
8384	ac_fn_cxx_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"	9374	ac_fn_cxx_check_header_compile "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
8385	if test "x$ac_cv_header_pthread_h" = x""yes; then :	9375	if test "x$ac_cv_header_pthread_h" = xyes
		9376	then :
8386		9377
8387	LIBS="$LIBS -lpthread"	9378	LIBS="$LIBS -lpthread"
8388	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	9379	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8389	/* end confdefs.h. */	9380	/* end confdefs.h. */
8390	#include <pthread.h>	9381	#include <pthread.h>
8391	int	9382	int
8392	main ()	9383	main (void)
8393	{	9384	{
8394	pthread_t id; pthread_create (&id, 0, 0, 0);	9385	pthread_t id; pthread_create (&id, 0, 0, 0);
8395	;	9386	;
8396	return 0;	9387	return 0;
8397	}	9388	}
8398	_ACEOF	9389	_ACEOF
8399	if ac_fn_cxx_try_compile "$LINENO"; then :	9390	if ac_fn_cxx_try_compile "$LINENO"
		9391	then :
8400		9392
8401	cat >>confdefs.h <<_ACEOF	9393	printf "%s\n" "#define ENABLE_PTHREADS 1" >>confdefs.h
8402	#define ENABLE_PTHREADS 1
8403	_ACEOF
8404		9394
8405		9395
8406	fi	9396	fi
8407	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	9397	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
8408		9398
8409	fi	9399	fi
8410
8411		9400
8412	fi	9401	fi
8413		9402
8414	# Check whether --enable-static-daemon was given.	9403	# Check whether --enable-static-daemon was given.
8415	if test "${enable_static_daemon+set}" = set; then :	9404	if test ${enable_static_daemon+y}
		9405	then :
8416	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static	9406	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
8417		9407
8418	fi	9408	fi
8419		9409
8420		9410
…		…
8430		9420
8431		9421
8432		9422
8433	ICMP=1	9423	ICMP=1
8434	# Check whether --enable-icmp was given.	9424	# Check whether --enable-icmp was given.
8435	if test "${enable_icmp+set}" = set; then :	9425	if test ${enable_icmp+y}
		9426	then :
8436	enableval=$enable_icmp; if test "x$enableval" = xno; then	9427	enableval=$enable_icmp; if test "x$enableval" = xno; then
8437	ICMP=0	9428	ICMP=0
8438	fi	9429	fi
8439		9430
8440	fi	9431	fi
8441		9432
8442	if test "x$ICMP" = x1; then	9433	if test "x$ICMP" = x1; then
8443		9434
8444	cat >>confdefs.h <<_ACEOF	9435	printf "%s\n" "#define ENABLE_ICMP 1" >>confdefs.h
8445	#define ENABLE_ICMP 1
8446	_ACEOF
8447		9436
8448	fi	9437	fi
8449		9438
8450	TCP=1	9439	TCP=1
8451	# Check whether --enable-tcp was given.	9440	# Check whether --enable-tcp was given.
8452	if test "${enable_tcp+set}" = set; then :	9441	if test ${enable_tcp+y}
		9442	then :
8453	enableval=$enable_tcp; if test "x$enableval" = xno; then	9443	enableval=$enable_tcp; if test "x$enableval" = xno; then
8454	TCP=0	9444	TCP=0
8455	fi	9445	fi
8456		9446
8457	fi	9447	fi
8458		9448
8459	if test "x$TCP" = x1; then	9449	if test "x$TCP" = x1; then
8460		9450
8461	cat >>confdefs.h <<_ACEOF	9451	printf "%s\n" "#define ENABLE_TCP 1" >>confdefs.h
8462	#define ENABLE_TCP 1
8463	_ACEOF
8464		9452
8465	fi	9453	fi
8466		9454
8467	HTTP=1	9455	HTTP=1
8468	# Check whether --enable-http-proxy was given.	9456	# Check whether --enable-http-proxy was given.
8469	if test "${enable_http_proxy+set}" = set; then :	9457	if test ${enable_http_proxy+y}
		9458	then :
8470	enableval=$enable_http_proxy; if test "x$enableval" = xno; then	9459	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
8471	HTTP=0	9460	HTTP=0
8472	fi	9461	fi
8473		9462
8474	fi	9463	fi
8475		9464
8476	if test "x$HTTP" = x1; then	9465	if test "x$HTTP" = x1; then
8477		9466
8478	cat >>confdefs.h <<_ACEOF	9467	printf "%s\n" "#define ENABLE_HTTP_PROXY 1" >>confdefs.h
8479	#define ENABLE_HTTP_PROXY 1
8480	_ACEOF
8481		9468
8482	fi	9469	fi
8483		9470
8484	# Check whether --enable-dns was given.	9471	# Check whether --enable-dns was given.
8485	if test "${enable_dns+set}" = set; then :	9472	if test ${enable_dns+y}
		9473	then :
8486	enableval=$enable_dns;	9474	enableval=$enable_dns;
8487	ac_fn_cxx_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"	9475	ac_fn_cxx_check_header_compile "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
8488	if test "x$ac_cv_header_gmp_h" = x""yes; then :	9476	if test "x$ac_cv_header_gmp_h" = xyes
		9477	then :
8489		9478
8490	else	9479	else $as_nop
8491	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5	9480	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
8492	fi	9481	fi
8493		9482
8494
8495	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5	9483	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
8496	$as_echo_n "checking for main in -lgmp... " >&6; }	9484	printf %s "checking for main in -lgmp... " >&6; }
8497	if test "${ac_cv_lib_gmp_main+set}" = set; then :	9485	if test ${ac_cv_lib_gmp_main+y}
8498	$as_echo_n "(cached) " >&6	9486	then :
8499	else	9487	printf %s "(cached) " >&6
		9488	else $as_nop
8500	ac_check_lib_save_LIBS=$LIBS	9489	ac_check_lib_save_LIBS=$LIBS
8501	LIBS="-lgmp $LIBS"	9490	LIBS="-lgmp $LIBS"
8502	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	9491	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8503	/* end confdefs.h. */	9492	/* end confdefs.h. */
8504		9493
8505		9494	namespace conftest {
		9495	extern "C" int main ();
		9496	}
8506	int	9497	int
8507	main ()	9498	main (void)
8508	{	9499	{
8509	return main ();	9500	return conftest::main ();
8510	;	9501	;
8511	return 0;	9502	return 0;
8512	}	9503	}
8513	_ACEOF	9504	_ACEOF
8514	if ac_fn_cxx_try_link "$LINENO"; then :	9505	if ac_fn_cxx_try_link "$LINENO"
		9506	then :
8515	ac_cv_lib_gmp_main=yes	9507	ac_cv_lib_gmp_main=yes
8516	else	9508	else $as_nop
8517	ac_cv_lib_gmp_main=no	9509	ac_cv_lib_gmp_main=no
8518	fi	9510	fi
8519	rm -f core conftest.err conftest.$ac_objext \	9511	rm -f core conftest.err conftest.$ac_objext conftest.beam \
8520	conftest$ac_exeext conftest.$ac_ext	9512	conftest$ac_exeext conftest.$ac_ext
8521	LIBS=$ac_check_lib_save_LIBS	9513	LIBS=$ac_check_lib_save_LIBS
8522	fi	9514	fi
8523	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5	9515	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
8524	$as_echo "$ac_cv_lib_gmp_main" >&6; }	9516	printf "%s\n" "$ac_cv_lib_gmp_main" >&6; }
8525	if test "x$ac_cv_lib_gmp_main" = x""yes; then :	9517	if test "x$ac_cv_lib_gmp_main" = xyes
8526	cat >>confdefs.h <<_ACEOF	9518	then :
8527	#define HAVE_LIBGMP 1	9519	printf "%s\n" "#define HAVE_LIBGMP 1" >>confdefs.h
8528	_ACEOF
8529		9520
8530	LIBS="-lgmp $LIBS"	9521	LIBS="-lgmp $LIBS"
8531		9522
8532	else	9523	else $as_nop
8533	as_fn_error $? "libgmp not found, required for --enable-dns" "$LINENO" 5	9524	as_fn_error $? "libgmp not found, required for --enable-dns" "$LINENO" 5
8534	fi	9525	fi
8535		9526
8536		9527
8537		9528
8538	cat >>confdefs.h <<_ACEOF	9529	printf "%s\n" "#define ENABLE_DNS 1" >>confdefs.h
8539	#define ENABLE_DNS 1
8540	_ACEOF
8541		9530
8542		9531
8543		9532
8544	fi	9533	fi
8545		9534
8546		9535
		9536	RSA=3072
		9537	# Check whether --enable-rsa-length was given.
		9538	if test ${enable_rsa_length+y}
		9539	then :
		9540	enableval=$enable_rsa_length; RSA=$enableval
		9541
		9542	fi
		9543
		9544
		9545	printf "%s\n" "#define RSABITS $RSA" >>confdefs.h
		9546
		9547
8547	HMAC=12	9548	HMACSIZE=12
8548	# Check whether --enable-hmac-length was given.	9549	# Check whether --enable-hmac-length was given.
8549	if test "${enable_hmac_length+set}" = set; then :	9550	if test ${enable_hmac_length+y}
		9551	then :
8550	enableval=$enable_hmac_length; HMAC=$enableval	9552	enableval=$enable_hmac_length; HMACSIZE=$enableval
8551		9553
8552	fi	9554	fi
8553		9555
8554		9556
8555	cat >>confdefs.h <<_ACEOF	9557	printf "%s\n" "#define HMACLENGTH $HMACSIZE" >>confdefs.h
8556	#define HMACLENGTH $HMAC
8557	_ACEOF
8558
8559
8560	RAND=8
8561	# Check whether --enable-rand-length was given.
8562	if test "${enable_rand_length+set}" = set; then :
8563	enableval=$enable_rand_length; RAND=$enableval
8564
8565	fi
8566
8567
8568	cat >>confdefs.h <<_ACEOF
8569	#define RAND_SIZE $RAND
8570	_ACEOF
8571		9558
8572		9559
8573	MTU=1500	9560	MTU=1500
8574	# Check whether --enable-max-mtu was given.	9561	# Check whether --enable-max-mtu was given.
8575	if test "${enable_max_mtu+set}" = set; then :	9562	if test ${enable_max_mtu+y}
		9563	then :
8576	enableval=$enable_max_mtu; MTU=$enableval	9564	enableval=$enable_max_mtu; MTU=$enableval
8577		9565
8578	fi	9566	fi
8579		9567
8580		9568
8581	cat >>confdefs.h <<_ACEOF	9569	printf "%s\n" "#define MAX_MTU ($MTU + 14)" >>confdefs.h
8582	#define MAX_MTU ($MTU + 14)
8583	_ACEOF
8584		9570
8585		9571
8586	COMPRESS=1	9572	COMPRESS=1
8587	# Check whether --enable-compression was given.	9573	# Check whether --enable-compression was given.
8588	if test "${enable_compression+set}" = set; then :	9574	if test ${enable_compression+y}
		9575	then :
8589	enableval=$enable_compression; if test "x$enableval" = xno; then	9576	enableval=$enable_compression; if test "x$enableval" = xno; then
8590	COMPRESS=0	9577	COMPRESS=0
8591	fi	9578	fi
8592		9579
8593	fi	9580	fi
8594		9581
8595		9582
8596	cat >>confdefs.h <<_ACEOF	9583	printf "%s\n" "#define ENABLE_COMPRESSION $COMPRESS" >>confdefs.h
8597	#define ENABLE_COMPRESSION $COMPRESS
8598	_ACEOF
8599		9584
8600		9585
8601	CIPHER=aes_128_cbc	9586	CIPHER=aes_128_ctr
8602	# Check whether --enable-cipher was given.	9587	# Check whether --enable-cipher was given.
8603	if test "${enable_cipher+set}" = set; then :	9588	if test ${enable_cipher+y}
		9589	then :
8604	enableval=$enable_cipher; if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi	9590	enableval=$enable_cipher; #if test "x$enableval" = xbf ; then CIPHER=bf_ctr ; fi
8605	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	9591	if test "x$enableval" = xaes-128 ; then CIPHER=aes_128_ctr ; fi
8606	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	9592	if test "x$enableval" = xaes-192 ; then CIPHER=aes_192_ctr ; fi
8607	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi	9593	if test "x$enableval" = xaes-256 ; then CIPHER=aes_256_ctr ; fi
		9594	#if test "x$enableval" = xcamellia-128; then CIPHER=camellia_128_ctr; fi
		9595	#if test "x$enableval" = xcamellia-256; then CIPHER=camellia_256_ctr; fi
8608		9596
8609	fi	9597	fi
8610		9598
8611		9599
8612	cat >>confdefs.h <<_ACEOF	9600	printf "%s\n" "#define ENABLE_CIPHER EVP_${CIPHER}" >>confdefs.h
8613	#define ENABLE_CIPHER EVP_${CIPHER}
8614	_ACEOF
8615		9601
8616		9602
8617	DIGEST=ripemd160	9603	HMAC=sha1
8618	# Check whether --enable-digest was given.	9604	# Check whether --enable-hmac-digest was given.
8619	if test "${enable_digest+set}" = set; then :	9605	if test ${enable_hmac_digest+y}
		9606	then :
		9607	enableval=$enable_hmac_digest; if test "x$enableval" = xwhirlpool; then HMAC=whirlpool; fi
		9608	if test "x$enableval" = xsha512 ; then HMAC=sha512 ; fi
		9609	if test "x$enableval" = xsha256 ; then HMAC=sha256 ; fi
		9610	if test "x$enableval" = xsha1 ; then HMAC=sha1 ; fi
		9611	if test "x$enableval" = xripemd160; then HMAC=ripemd160; fi
		9612
		9613	fi
		9614
		9615
		9616	printf "%s\n" "#define ENABLE_HMAC EVP_${HMAC}" >>confdefs.h
		9617
		9618
		9619	AUTH=sha512
		9620	# Check whether --enable-auth-digest was given.
		9621	if test ${enable_auth_digest+y}
		9622	then :
		9623	enableval=$enable_auth_digest; if test "x$enableval" = xwhirlpool; then AUTH=whirlpool; fi
8620	enableval=$enable_digest; if test "x$enableval" = xsha512 ; then DIGEST=sha512 ; fi	9624	if test "x$enableval" = xsha512 ; then AUTH=sha512 ; fi
8621	if test "x$enableval" = xsha256 ; then DIGEST=sha256 ; fi	9625	if test "x$enableval" = xsha256 ; then AUTH=sha256 ; fi
8622	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi
8623	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi
8624	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
8625	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
8626		9626
8627	fi	9627	fi
8628		9628
8629		9629
8630	cat >>confdefs.h <<_ACEOF	9630	printf "%s\n" "#define ENABLE_AUTH EVP_${AUTH}" >>confdefs.h
8631	#define ENABLE_DIGEST EVP_${DIGEST}
8632	_ACEOF
8633		9631
8634		9632
8635	if $CXX -v --help 2>&1 \| grep -q fno-rtti; then	9633	if $CXX -v --help 2>&1 \| grep -q fno-rtti; then
8636	CXXFLAGS="$CXXFLAGS -fno-rtti"	9634	CXXFLAGS="$CXXFLAGS -fno-rtti"
8637	fi	9635	fi
…		…
8672	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do	9670	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
8673	eval ac_val=\$$ac_var	9671	eval ac_val=\$$ac_var
8674	case $ac_val in #(	9672	case $ac_val in #(
8675	${as_nl})	9673	${as_nl})
8676	case $ac_var in #(	9674	case $ac_var in #(
8677	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5	9675	_cv_) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
8678	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;	9676	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
8679	esac	9677	esac
8680	case $ac_var in #(	9678	case $ac_var in #(
8681	_ \| IFS \| as_nl) ;; #(	9679	_ \| IFS \| as_nl) ;; #(
8682	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(	9680	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
8683	*) { eval $ac_var=; unset $ac_var;} ;;	9681	*) { eval $ac_var=; unset $ac_var;} ;;
…		…
8703	) \|	9701	) \|
8704	sed '	9702	sed '
8705	/^ac_cv_env_/b end	9703	/^ac_cv_env_/b end
8706	t clear	9704	t clear
8707	:clear	9705	:clear
8708	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	9706	s/^$[^=]$=$.[{}].*$$/test ${\1+y} \|\| &/
8709	t end	9707	t end
8710	s/^$[^=]$=$.$$/\1=${\1=\2}/	9708	s/^$[^=]$=$.$$/\1=${\1=\2}/
8711	:end' >>confcache	9709	:end' >>confcache
8712	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	9710	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
8713	if test -w "$cache_file"; then	9711	if test -w "$cache_file"; then
8714	test "x$cache_file" != "x/dev/null" &&	9712	if test "x$cache_file" != "x/dev/null"; then
8715	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5	9713	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
8716	$as_echo "$as_me: updating cache $cache_file" >&6;}	9714	printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
		9715	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
8717	cat confcache >$cache_file	9716	cat confcache >"$cache_file"
		9717	else
		9718	case $cache_file in #(
		9719	/ \| ?:*)
		9720	mv -f confcache "$cache_file"$$ &&
		9721	mv -f "$cache_file"$$ "$cache_file" ;; #(
		9722	*)
		9723	mv -f confcache "$cache_file" ;;
		9724	esac
		9725	fi
		9726	fi
8718	else	9727	else
8719	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5	9728	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
8720	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}	9729	printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
8721	fi	9730	fi
8722	fi	9731	fi
8723	rm -f confcache	9732	rm -f confcache
8724		9733
8725	test "x$prefix" = xNONE && prefix=$ac_default_prefix	9734	test "x$prefix" = xNONE && prefix=$ac_default_prefix
…		…
8732	ac_ltlibobjs=	9741	ac_ltlibobjs=
8733	U=	9742	U=
8734	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	9743	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
8735	# 1. Remove the extension, and $U if already installed.	9744	# 1. Remove the extension, and $U if already installed.
8736	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'	9745	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
8737	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`	9746	ac_i=`printf "%s\n" "$ac_i" \| sed "$ac_script"`
8738	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR	9747	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
8739	# will be set to the directory where LIBOBJS objects are built.	9748	# will be set to the directory where LIBOBJS objects are built.
8740	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"	9749	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
8741	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'	9750	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
8742	done	9751	done
8743	LIBOBJS=$ac_libobjs	9752	LIBOBJS=$ac_libobjs
8744		9753
8745	LTLIBOBJS=$ac_ltlibobjs	9754	LTLIBOBJS=$ac_ltlibobjs
8746		9755
8747		9756
		9757	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
		9758	printf %s "checking that generated files are newer than configure... " >&6; }
		9759	if test -n "$am_sleep_pid"; then
		9760	# Hide warnings about reused PIDs.
		9761	wait $am_sleep_pid 2>/dev/null
		9762	fi
		9763	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5
		9764	printf "%s\n" "done" >&6; }
8748	if test -n "$EXEEXT"; then	9765	if test -n "$EXEEXT"; then
8749	am__EXEEXT_TRUE=	9766	am__EXEEXT_TRUE=
8750	am__EXEEXT_FALSE='#'	9767	am__EXEEXT_FALSE='#'
8751	else	9768	else
8752	am__EXEEXT_TRUE='#'	9769	am__EXEEXT_TRUE='#'
…		…
8772	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then	9789	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
8773	as_fn_error $? "conditional \"ROHC\" was never defined.	9790	as_fn_error $? "conditional \"ROHC\" was never defined.
8774	Usually this means the macro was only invoked conditionally." "$LINENO" 5	9791	Usually this means the macro was only invoked conditionally." "$LINENO" 5
8775	fi	9792	fi
8776		9793
8777	: ${CONFIG_STATUS=./config.status}	9794	: "${CONFIG_STATUS=./config.status}"
8778	ac_write_fail=0	9795	ac_write_fail=0
8779	ac_clean_files_save=$ac_clean_files	9796	ac_clean_files_save=$ac_clean_files
8780	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	9797	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
8781	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5	9798	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
8782	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}	9799	printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
8783	as_write_fail=0	9800	as_write_fail=0
8784	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1	9801	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
8785	#! $SHELL	9802	#! $SHELL
8786	# Generated by $as_me.	9803	# Generated by $as_me.
8787	# Run this file to recreate the current configuration.	9804	# Run this file to recreate the current configuration.
…		…
8800	## M4sh Initialization. ##	9817	## M4sh Initialization. ##
8801	## -------------------- ##	9818	## -------------------- ##
8802		9819
8803	# Be more Bourne compatible	9820	# Be more Bourne compatible
8804	DUALCASE=1; export DUALCASE # for MKS sh	9821	DUALCASE=1; export DUALCASE # for MKS sh
		9822	as_nop=:
8805	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :	9823	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		9824	then :
8806	emulate sh	9825	emulate sh
8807	NULLCMD=:	9826	NULLCMD=:
8808	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which	9827	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
8809	# is contrary to our usage. Disable this feature.	9828	# is contrary to our usage. Disable this feature.
8810	alias -g '${1+"$@"}'='"$@"'	9829	alias -g '${1+"$@"}'='"$@"'
8811	setopt NO_GLOB_SUBST	9830	setopt NO_GLOB_SUBST
8812	else	9831	else $as_nop
8813	case `(set -o) 2>/dev/null` in #(	9832	case `(set -o) 2>/dev/null` in #(
8814	posix) :	9833	posix) :
8815	set -o posix ;; #(	9834	set -o posix ;; #(
8816	*) :	9835	*) :
8817	;;	9836	;;
8818	esac	9837	esac
8819	fi	9838	fi
8820		9839
8821		9840
		9841
		9842	# Reset variables that may have inherited troublesome values from
		9843	# the environment.
		9844
		9845	# IFS needs to be set, to space, tab, and newline, in precisely that order.
		9846	# (If _AS_PATH_WALK were called with IFS unset, it would have the
		9847	# side effect of setting IFS to empty, thus disabling word splitting.)
		9848	# Quoting is to prevent editors from complaining about space-tab.
8822	as_nl='	9849	as_nl='
8823	'	9850	'
8824	export as_nl	9851	export as_nl
8825	# Printing a long string crashes Solaris 7 /usr/bin/printf.	9852	IFS=" "" $as_nl"
8826	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'	9853
8827	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo	9854	PS1='$ '
8828	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo	9855	PS2='> '
8829	# Prefer a ksh shell builtin over an external printf program on Solaris,	9856	PS4='+ '
8830	# but without wasting forks for bash or zsh.	9857
8831	if test -z "$BASH_VERSION$ZSH_VERSION" \	9858	# Ensure predictable behavior from utilities with locale-dependent output.
8832	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then	9859	LC_ALL=C
8833	as_echo='print -r --'	9860	export LC_ALL
8834	as_echo_n='print -rn --'	9861	LANGUAGE=C
8835	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then	9862	export LANGUAGE
8836	as_echo='printf %s\n'	9863
8837	as_echo_n='printf %s'	9864	# We cannot yet rely on "unset" to work, but we need these variables
8838	else	9865	# to be unset--not just set to an empty or harmless value--now, to
8839	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then	9866	# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
8840	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'	9867	# also avoids known problems related to "unset" and subshell syntax
8841	as_echo_n='/usr/ucb/echo -n'	9868	# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
8842	else	9869	for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
8843	as_echo_body='eval expr "X$1" : "X\$.*\$"'	9870	do eval test \${$as_var+y} \
8844	as_echo_n_body='eval	9871	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
8845	arg=$1;	9872	done
8846	case $arg in #(	9873
8847	"$as_nl")	9874	# Ensure that fds 0, 1, and 2 are open.
8848	expr "X$arg" : "X\$.*\$$as_nl";	9875	if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
8849	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;	9876	if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
8850	esac;	9877	if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
8851	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
8852	'
8853	export as_echo_n_body
8854	as_echo_n='sh -c $as_echo_n_body as_echo'
8855	fi
8856	export as_echo_body
8857	as_echo='sh -c $as_echo_body as_echo'
8858	fi
8859		9878
8860	# The user is always right.	9879	# The user is always right.
8861	if test "${PATH_SEPARATOR+set}" != set; then	9880	if ${PATH_SEPARATOR+false} :; then
8862	PATH_SEPARATOR=:	9881	PATH_SEPARATOR=:
8863	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {	9882	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
8864	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|	9883	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
8865	PATH_SEPARATOR=';'	9884	PATH_SEPARATOR=';'
8866	}	9885	}
8867	fi	9886	fi
8868		9887
8869		9888
8870	# IFS
8871	# We need space, tab and new line, in precisely that order. Quoting is
8872	# there to prevent editors from complaining about space-tab.
8873	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
8874	# splitting by setting IFS to empty value.)
8875	IFS=" "" $as_nl"
8876
8877	# Find who we are. Look in the path if we contain no directory separator.	9889	# Find who we are. Look in the path if we contain no directory separator.
		9890	as_myself=
8878	case $0 in #((	9891	case $0 in #((
8879	[\\/] ) as_myself=$0 ;;	9892	[\\/] ) as_myself=$0 ;;
8880	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	9893	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8881	for as_dir in $PATH	9894	for as_dir in $PATH
8882	do	9895	do
8883	IFS=$as_save_IFS	9896	IFS=$as_save_IFS
8884	test -z "$as_dir" && as_dir=.	9897	case $as_dir in #(((
		9898	'') as_dir=./ ;;
		9899	*/) ;;
		9900	*) as_dir=$as_dir/ ;;
		9901	esac
8885	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	9902	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
8886	done	9903	done
8887	IFS=$as_save_IFS	9904	IFS=$as_save_IFS
8888		9905
8889	;;	9906	;;
8890	esac	9907	esac
…		…
8892	# in which case we are not to be found in the path.	9909	# in which case we are not to be found in the path.
8893	if test "x$as_myself" = x; then	9910	if test "x$as_myself" = x; then
8894	as_myself=$0	9911	as_myself=$0
8895	fi	9912	fi
8896	if test ! -f "$as_myself"; then	9913	if test ! -f "$as_myself"; then
8897	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	9914	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
8898	exit 1	9915	exit 1
8899	fi	9916	fi
8900		9917
8901	# Unset variables that we do not need and which cause bugs (e.g. in
8902	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
8903	# suppresses any "Segmentation fault" message there. '((' could
8904	# trigger a bug in pdksh 5.2.14.
8905	for as_var in BASH_ENV ENV MAIL MAILPATH
8906	do eval test x\${$as_var+set} = xset \
8907	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
8908	done
8909	PS1='$ '
8910	PS2='> '
8911	PS4='+ '
8912
8913	# NLS nuisances.
8914	LC_ALL=C
8915	export LC_ALL
8916	LANGUAGE=C
8917	export LANGUAGE
8918
8919	# CDPATH.
8920	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
8921		9918
8922		9919
8923	# as_fn_error STATUS ERROR [LINENO LOG_FD]	9920	# as_fn_error STATUS ERROR [LINENO LOG_FD]
8924	# ----------------------------------------	9921	# ----------------------------------------
8925	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are	9922	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
…		…
8928	as_fn_error ()	9925	as_fn_error ()
8929	{	9926	{
8930	as_status=$1; test $as_status -eq 0 && as_status=1	9927	as_status=$1; test $as_status -eq 0 && as_status=1
8931	if test "$4"; then	9928	if test "$4"; then
8932	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack	9929	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
8933	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4	9930	printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
8934	fi	9931	fi
8935	$as_echo "$as_me: error: $2" >&2	9932	printf "%s\n" "$as_me: error: $2" >&2
8936	as_fn_exit $as_status	9933	as_fn_exit $as_status
8937	} # as_fn_error	9934	} # as_fn_error
		9935
8938		9936
8939		9937
8940	# as_fn_set_status STATUS	9938	# as_fn_set_status STATUS
8941	# -----------------------	9939	# -----------------------
8942	# Set $? to STATUS, without forking.	9940	# Set $? to STATUS, without forking.
…		…
8961	as_fn_unset ()	9959	as_fn_unset ()
8962	{	9960	{
8963	{ eval $1=; unset $1;}	9961	{ eval $1=; unset $1;}
8964	}	9962	}
8965	as_unset=as_fn_unset	9963	as_unset=as_fn_unset
		9964
8966	# as_fn_append VAR VALUE	9965	# as_fn_append VAR VALUE
8967	# ----------------------	9966	# ----------------------
8968	# Append the text in VALUE to the end of the definition contained in VAR. Take	9967	# Append the text in VALUE to the end of the definition contained in VAR. Take
8969	# advantage of any shell optimizations that allow amortized linear growth over	9968	# advantage of any shell optimizations that allow amortized linear growth over
8970	# repeated appends, instead of the typical quadratic growth present in naive	9969	# repeated appends, instead of the typical quadratic growth present in naive
8971	# implementations.	9970	# implementations.
8972	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :	9971	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
		9972	then :
8973	eval 'as_fn_append ()	9973	eval 'as_fn_append ()
8974	{	9974	{
8975	eval $1+=\$2	9975	eval $1+=\$2
8976	}'	9976	}'
8977	else	9977	else $as_nop
8978	as_fn_append ()	9978	as_fn_append ()
8979	{	9979	{
8980	eval $1=\$$1\$2	9980	eval $1=\$$1\$2
8981	}	9981	}
8982	fi # as_fn_append	9982	fi # as_fn_append
…		…
8984	# as_fn_arith ARG...	9984	# as_fn_arith ARG...
8985	# ------------------	9985	# ------------------
8986	# Perform arithmetic evaluation on the ARGs, and store the result in the	9986	# Perform arithmetic evaluation on the ARGs, and store the result in the
8987	# global $as_val. Take advantage of shells that can avoid forks. The arguments	9987	# global $as_val. Take advantage of shells that can avoid forks. The arguments
8988	# must be portable across $(()) and expr.	9988	# must be portable across $(()) and expr.
8989	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :	9989	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
		9990	then :
8990	eval 'as_fn_arith ()	9991	eval 'as_fn_arith ()
8991	{	9992	{
8992	as_val=$(( $* ))	9993	as_val=$(( $* ))
8993	}'	9994	}'
8994	else	9995	else $as_nop
8995	as_fn_arith ()	9996	as_fn_arith ()
8996	{	9997	{
8997	as_val=`expr "$@" \|\| test $? -eq 1`	9998	as_val=`expr "$@" \|\| test $? -eq 1`
8998	}	9999	}
8999	fi # as_fn_arith	10000	fi # as_fn_arith
…		…
9020		10021
9021	as_me=`$as_basename -- "$0" \|\|	10022	as_me=`$as_basename -- "$0" \|\|
9022	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	10023	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
9023	X"$0" : 'X$//$$' \\| \	10024	X"$0" : 'X$//$$' \\| \
9024	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|	10025	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
9025	$as_echo X/"$0" \|	10026	printf "%s\n" X/"$0" \|
9026	sed '/^.\/$[^/][^/]$\/*$/{	10027	sed '/^.\/$[^/][^/]$\/*$/{
9027	s//\1/	10028	s//\1/
9028	q	10029	q
9029	}	10030	}
9030	/^X\/$\/\/$$/{	10031	/^X\/$\/\/$$/{
…		…
9042	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	10043	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
9043	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	10044	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
9044	as_cr_digits='0123456789'	10045	as_cr_digits='0123456789'
9045	as_cr_alnum=$as_cr_Letters$as_cr_digits	10046	as_cr_alnum=$as_cr_Letters$as_cr_digits
9046		10047
		10048
		10049	# Determine whether it's possible to make 'echo' print without a newline.
		10050	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
		10051	# for compatibility with existing Makefiles.
9047	ECHO_C= ECHO_N= ECHO_T=	10052	ECHO_C= ECHO_N= ECHO_T=
9048	case `echo -n x` in #(((((	10053	case `echo -n x` in #(((((
9049	-n*)	10054	-n*)
9050	case `echo 'xy\c'` in	10055	case `echo 'xy\c'` in
9051	c) ECHO_T=' ';; # ECHO_T is single tab character.	10056	c) ECHO_T=' ';; # ECHO_T is single tab character.
…		…
9055	esac;;	10060	esac;;
9056	*)	10061	*)
9057	ECHO_N='-n';;	10062	ECHO_N='-n';;
9058	esac	10063	esac
9059		10064
		10065	# For backward compatibility with old third-party macros, we provide
		10066	# the shell variables $as_echo and $as_echo_n. New code should use
		10067	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
		10068	as_echo='printf %s\n'
		10069	as_echo_n='printf %s'
		10070
9060	rm -f conf$$ conf$$.exe conf$$.file	10071	rm -f conf$$ conf$$.exe conf$$.file
9061	if test -d conf$$.dir; then	10072	if test -d conf$$.dir; then
9062	rm -f conf$$.dir/conf$$.file	10073	rm -f conf$$.dir/conf$$.file
9063	else	10074	else
9064	rm -f conf$$.dir	10075	rm -f conf$$.dir
…		…
9068	if ln -s conf$$.file conf$$ 2>/dev/null; then	10079	if ln -s conf$$.file conf$$ 2>/dev/null; then
9069	as_ln_s='ln -s'	10080	as_ln_s='ln -s'
9070	# ... but there are two gotchas:	10081	# ... but there are two gotchas:
9071	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	10082	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
9072	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	10083	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
9073	# In both cases, we have to default to `cp -p'.	10084	# In both cases, we have to default to `cp -pR'.
9074	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|	10085	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
9075	as_ln_s='cp -p'	10086	as_ln_s='cp -pR'
9076	elif ln conf$$.file conf$$ 2>/dev/null; then	10087	elif ln conf$$.file conf$$ 2>/dev/null; then
9077	as_ln_s=ln	10088	as_ln_s=ln
9078	else	10089	else
9079	as_ln_s='cp -p'	10090	as_ln_s='cp -pR'
9080	fi	10091	fi
9081	else	10092	else
9082	as_ln_s='cp -p'	10093	as_ln_s='cp -pR'
9083	fi	10094	fi
9084	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	10095	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
9085	rmdir conf$$.dir 2>/dev/null	10096	rmdir conf$$.dir 2>/dev/null
9086		10097
9087		10098
…		…
9096	esac	10107	esac
9097	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {	10108	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
9098	as_dirs=	10109	as_dirs=
9099	while :; do	10110	while :; do
9100	case $as_dir in #(	10111	case $as_dir in #(
9101	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(	10112	\') as_qdir=`printf "%s\n" "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
9102	*) as_qdir=$as_dir;;	10113	*) as_qdir=$as_dir;;
9103	esac	10114	esac
9104	as_dirs="'$as_qdir' $as_dirs"	10115	as_dirs="'$as_qdir' $as_dirs"
9105	as_dir=`$as_dirname -- "$as_dir" \|\|	10116	as_dir=`$as_dirname -- "$as_dir" \|\|
9106	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \	10117	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
9107	X"$as_dir" : 'X$//$[^/]' \\| \	10118	X"$as_dir" : 'X$//$[^/]' \\| \
9108	X"$as_dir" : 'X$//$$' \\| \	10119	X"$as_dir" : 'X$//$$' \\| \
9109	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|	10120	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
9110	$as_echo X"$as_dir" \|	10121	printf "%s\n" X"$as_dir" \|
9111	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{	10122	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
9112	s//\1/	10123	s//\1/
9113	q	10124	q
9114	}	10125	}
9115	/^X$\/\/$[^/].*/{	10126	/^X$\/\/$[^/].*/{
…		…
9137	else	10148	else
9138	test -d ./-p && rmdir ./-p	10149	test -d ./-p && rmdir ./-p
9139	as_mkdir_p=false	10150	as_mkdir_p=false
9140	fi	10151	fi
9141		10152
9142	if test -x / >/dev/null 2>&1; then	10153
		10154	# as_fn_executable_p FILE
		10155	# -----------------------
		10156	# Test if FILE is an executable regular file.
		10157	as_fn_executable_p ()
		10158	{
		10159	test -f "$1" && test -x "$1"
		10160	} # as_fn_executable_p
9143	as_test_x='test -x'	10161	as_test_x='test -x'
9144	else	10162	as_executable_p=as_fn_executable_p
9145	if ls -dL / >/dev/null 2>&1; then
9146	as_ls_L_option=L
9147	else
9148	as_ls_L_option=
9149	fi
9150	as_test_x='
9151	eval sh -c '\''
9152	if test -d "$1"; then
9153	test -d "$1/.";
9154	else
9155	case $1 in #(
9156	-*)set "./$1";;
9157	esac;
9158	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
9159	???[sx]):;;)false;;esac;fi
9160	'\'' sh
9161	'
9162	fi
9163	as_executable_p=$as_test_x
9164		10163
9165	# Sed expression to map a string onto a valid CPP name.	10164	# Sed expression to map a string onto a valid CPP name.
9166	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	10165	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
9167		10166
9168	# Sed expression to map a string onto a valid variable name.	10167	# Sed expression to map a string onto a valid variable name.
…		…
9179	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1	10178	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
9180	# Save the log message, to keep $0 and so on meaningful, and to	10179	# Save the log message, to keep $0 and so on meaningful, and to
9181	# report actual input values of CONFIG_FILES etc. instead of their	10180	# report actual input values of CONFIG_FILES etc. instead of their
9182	# values after options handling.	10181	# values after options handling.
9183	ac_log="	10182	ac_log="
9184	This file was extended by $as_me, which was	10183	This file was extended by gvpe $as_me 3.1, which was
9185	generated by GNU Autoconf 2.67. Invocation command line was	10184	generated by GNU Autoconf 2.71. Invocation command line was
9186		10185
9187	CONFIG_FILES = $CONFIG_FILES	10186	CONFIG_FILES = $CONFIG_FILES
9188	CONFIG_HEADERS = $CONFIG_HEADERS	10187	CONFIG_HEADERS = $CONFIG_HEADERS
9189	CONFIG_LINKS = $CONFIG_LINKS	10188	CONFIG_LINKS = $CONFIG_LINKS
9190	CONFIG_COMMANDS = $CONFIG_COMMANDS	10189	CONFIG_COMMANDS = $CONFIG_COMMANDS
…		…
9242	$config_commands	10241	$config_commands
9243		10242
9244	Report bugs to the package provider."	10243	Report bugs to the package provider."
9245		10244
9246	_ACEOF	10245	_ACEOF
		10246	ac_cs_config=`printf "%s\n" "$ac_configure_args" \| sed "$ac_safe_unquote"`
		10247	ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" \| sed "s/^ //; s/'/'\\\\\\\\''/g"`
9247	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1	10248	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
9248	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"	10249	ac_cs_config='$ac_cs_config_escaped'
9249	ac_cs_version="\\	10250	ac_cs_version="\\
9250	config.status	10251	gvpe config.status 3.1
9251	configured by $0, generated by GNU Autoconf 2.67,	10252	configured by $0, generated by GNU Autoconf 2.71,
9252	with options \\"\$ac_cs_config\\"	10253	with options \\"\$ac_cs_config\\"
9253		10254
9254	Copyright (C) 2010 Free Software Foundation, Inc.	10255	Copyright (C) 2021 Free Software Foundation, Inc.
9255	This config.status script is free software; the Free Software Foundation	10256	This config.status script is free software; the Free Software Foundation
9256	gives unlimited permission to copy, distribute and modify it."	10257	gives unlimited permission to copy, distribute and modify it."
9257		10258
9258	ac_pwd='$ac_pwd'	10259	ac_pwd='$ac_pwd'
9259	srcdir='$srcdir'	10260	srcdir='$srcdir'
…		…
9289	case $ac_option in	10290	case $ac_option in
9290	# Handling of the options.	10291	# Handling of the options.
9291	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)	10292	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
9292	ac_cs_recheck=: ;;	10293	ac_cs_recheck=: ;;
9293	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )	10294	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
9294	$as_echo "$ac_cs_version"; exit ;;	10295	printf "%s\n" "$ac_cs_version"; exit ;;
9295	--config \| --confi \| --conf \| --con \| --co \| --c )	10296	--config \| --confi \| --conf \| --con \| --co \| --c )
9296	$as_echo "$ac_cs_config"; exit ;;	10297	printf "%s\n" "$ac_cs_config"; exit ;;
9297	--debug \| --debu \| --deb \| --de \| --d \| -d )	10298	--debug \| --debu \| --deb \| --de \| --d \| -d )
9298	debug=: ;;	10299	debug=: ;;
9299	--file \| --fil \| --fi \| --f )	10300	--file \| --fil \| --fi \| --f )
9300	$ac_shift	10301	$ac_shift
9301	case $ac_optarg in	10302	case $ac_optarg in
9302	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;	10303	\') ac_optarg=`printf "%s\n" "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
9303	'') as_fn_error $? "missing file argument" ;;	10304	'') as_fn_error $? "missing file argument" ;;
9304	esac	10305	esac
9305	as_fn_append CONFIG_FILES " '$ac_optarg'"	10306	as_fn_append CONFIG_FILES " '$ac_optarg'"
9306	ac_need_defaults=false;;	10307	ac_need_defaults=false;;
9307	--header \| --heade \| --head \| --hea )	10308	--header \| --heade \| --head \| --hea )
9308	$ac_shift	10309	$ac_shift
9309	case $ac_optarg in	10310	case $ac_optarg in
9310	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;	10311	\') ac_optarg=`printf "%s\n" "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
9311	esac	10312	esac
9312	as_fn_append CONFIG_HEADERS " '$ac_optarg'"	10313	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
9313	ac_need_defaults=false;;	10314	ac_need_defaults=false;;
9314	--he \| --h)	10315	--he \| --h)
9315	# Conflict between --help and --header	10316	# Conflict between --help and --header
9316	as_fn_error $? "ambiguous option: \`$1'	10317	as_fn_error $? "ambiguous option: \`$1'
9317	Try \`$0 --help' for more information.";;	10318	Try \`$0 --help' for more information.";;
9318	--help \| --hel \| -h )	10319	--help \| --hel \| -h )
9319	$as_echo "$ac_cs_usage"; exit ;;	10320	printf "%s\n" "$ac_cs_usage"; exit ;;
9320	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	10321	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
9321	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)	10322	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
9322	ac_cs_silent=: ;;	10323	ac_cs_silent=: ;;
9323		10324
9324	# This is an error.	10325	# This is an error.
…		…
9340	fi	10341	fi
9341		10342
9342	_ACEOF	10343	_ACEOF
9343	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1	10344	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
9344	if \$ac_cs_recheck; then	10345	if \$ac_cs_recheck; then
9345	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion	10346	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
9346	shift	10347	shift
9347	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6	10348	\printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
9348	CONFIG_SHELL='$SHELL'	10349	CONFIG_SHELL='$SHELL'
9349	export CONFIG_SHELL	10350	export CONFIG_SHELL
9350	exec "\$@"	10351	exec "\$@"
9351	fi	10352	fi
9352		10353
…		…
9356	{	10357	{
9357	echo	10358	echo
9358	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX	10359	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
9359	## Running $as_me. ##	10360	## Running $as_me. ##
9360	_ASBOX	10361	_ASBOX
9361	$as_echo "$ac_log"	10362	printf "%s\n" "$ac_log"
9362	} >&5	10363	} >&5
9363		10364
9364	_ACEOF	10365	_ACEOF
9365	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1	10366	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
9366	#	10367	#
…		…
9371	# from automake.	10372	# from automake.
9372	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'	10373	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
9373	# Capture the value of LINGUAS because we need it to compute CATALOGS.	10374	# Capture the value of LINGUAS because we need it to compute CATALOGS.
9374	LINGUAS="${LINGUAS-%UNSET%}"	10375	LINGUAS="${LINGUAS-%UNSET%}"
9375		10376
9376	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"	10377	AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}"
9377		10378
9378	_ACEOF	10379	_ACEOF
9379		10380
9380	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1	10381	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
9381		10382
…		…
9391	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	10392	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
9392	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	10393	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
9393	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;	10394	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
9394	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;	10395	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
9395		10396
9396	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5 ;;	10397	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
9397	esac	10398	esac
9398	done	10399	done
9399		10400
9400		10401
9401	# If the user did not use the arguments to specify the items to instantiate,	10402	# If the user did not use the arguments to specify the items to instantiate,
9402	# then the envvar interface is used. Set only those that are not.	10403	# then the envvar interface is used. Set only those that are not.
9403	# We use the long form for the default assignment because of an extremely	10404	# We use the long form for the default assignment because of an extremely
9404	# bizarre bug on SunOS 4.1.3.	10405	# bizarre bug on SunOS 4.1.3.
9405	if $ac_need_defaults; then	10406	if $ac_need_defaults; then
9406	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files	10407	test ${CONFIG_FILES+y} \|\| CONFIG_FILES=$config_files
9407	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers	10408	test ${CONFIG_HEADERS+y} \|\| CONFIG_HEADERS=$config_headers
9408	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands	10409	test ${CONFIG_COMMANDS+y} \|\| CONFIG_COMMANDS=$config_commands
9409	fi	10410	fi
9410		10411
9411	# Have a temporary directory for convenience. Make it in the build tree	10412	# Have a temporary directory for convenience. Make it in the build tree
9412	# simply because there is no reason against having it here, and in addition,	10413	# simply because there is no reason against having it here, and in addition,
9413	# creating and moving files from /tmp can sometimes cause problems.	10414	# creating and moving files from /tmp can sometimes cause problems.
9414	# Hook for its removal unless debugging.	10415	# Hook for its removal unless debugging.
9415	# Note that there is a small window in which the directory will not be cleaned:	10416	# Note that there is a small window in which the directory will not be cleaned:
9416	# after its creation but before its name has been assigned to `$tmp'.	10417	# after its creation but before its name has been assigned to `$tmp'.
9417	$debug \|\|	10418	$debug \|\|
9418	{	10419	{
9419	tmp=	10420	tmp= ac_tmp=
9420	trap 'exit_status=$?	10421	trap 'exit_status=$?
		10422	: "${ac_tmp:=$tmp}"
9421	{ test -z "$tmp" \|\| test ! -d "$tmp" \|\| rm -fr "$tmp"; } && exit $exit_status	10423	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
9422	' 0	10424	' 0
9423	trap 'as_fn_exit 1' 1 2 13 15	10425	trap 'as_fn_exit 1' 1 2 13 15
9424	}	10426	}
9425	# Create a (secure) tmp directory for tmp files.	10427	# Create a (secure) tmp directory for tmp files.
9426		10428
9427	{	10429	{
9428	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&	10430	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
9429	test -n "$tmp" && test -d "$tmp"	10431	test -d "$tmp"
9430	} \|\|	10432	} \|\|
9431	{	10433	{
9432	tmp=./conf$$-$RANDOM	10434	tmp=./conf$$-$RANDOM
9433	(umask 077 && mkdir "$tmp")	10435	(umask 077 && mkdir "$tmp")
9434	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5	10436	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		10437	ac_tmp=$tmp
9435		10438
9436	# Set up the scripts for CONFIG_FILES section.	10439	# Set up the scripts for CONFIG_FILES section.
9437	# No need to generate them if there are no CONFIG_FILES.	10440	# No need to generate them if there are no CONFIG_FILES.
9438	# This happens for instance with `./config.status config.h'.	10441	# This happens for instance with `./config.status config.h'.
9439	if test -n "$CONFIG_FILES"; then	10442	if test -n "$CONFIG_FILES"; then
…		…
9451	ac_cs_awk_cr='\\r'	10454	ac_cs_awk_cr='\\r'
9452	else	10455	else
9453	ac_cs_awk_cr=$ac_cr	10456	ac_cs_awk_cr=$ac_cr
9454	fi	10457	fi
9455		10458
9456	echo 'BEGIN {' >"$tmp/subs1.awk" &&	10459	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
9457	_ACEOF	10460	_ACEOF
9458		10461
9459		10462
9460	{	10463	{
9461	echo "cat >conf$$subs.awk <<_ACEOF" &&	10464	echo "cat >conf$$subs.awk <<_ACEOF" &&
…		…
9479	fi	10482	fi
9480	done	10483	done
9481	rm -f conf$$subs.sh	10484	rm -f conf$$subs.sh
9482		10485
9483	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1	10486	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
9484	cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&	10487	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
9485	_ACEOF	10488	_ACEOF
9486	sed -n '	10489	sed -n '
9487	h	10490	h
9488	s/^/S["/; s/!.*/"]=/	10491	s/^/S["/; s/!.*/"]=/
9489	p	10492	p
…		…
9527	}	10530	}
9528	' >>$CONFIG_STATUS \|\| ac_write_fail=1	10531	' >>$CONFIG_STATUS \|\| ac_write_fail=1
9529	rm -f conf$$subs.awk	10532	rm -f conf$$subs.awk
9530	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1	10533	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
9531	_ACAWK	10534	_ACAWK
9532	cat >>"\$tmp/subs1.awk" <<_ACAWK &&	10535	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
9533	for (key in S) S_is_set[key] = 1	10536	for (key in S) S_is_set[key] = 1
9534	FS = ""	10537	FS = ""
9535		10538
9536	}	10539	}
9537	{	10540	{
…		…
9559	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1	10562	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
9560	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then	10563	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
9561	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"	10564	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
9562	else	10565	else
9563	cat	10566	cat
9564	fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \	10567	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
9565	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5	10568	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
9566	_ACEOF	10569	_ACEOF
9567		10570
9568	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),	10571	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
9569	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and	10572	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
…		…
9593		10596
9594	# Set up the scripts for CONFIG_HEADERS section.	10597	# Set up the scripts for CONFIG_HEADERS section.
9595	# No need to generate them if there are no CONFIG_HEADERS.	10598	# No need to generate them if there are no CONFIG_HEADERS.
9596	# This happens for instance with `./config.status Makefile'.	10599	# This happens for instance with `./config.status Makefile'.
9597	if test -n "$CONFIG_HEADERS"; then	10600	if test -n "$CONFIG_HEADERS"; then
9598	cat >"$tmp/defines.awk" <<\_ACAWK \|\|	10601	cat >"$ac_tmp/defines.awk" <<\_ACAWK \|\|
9599	BEGIN {	10602	BEGIN {
9600	_ACEOF	10603	_ACEOF
9601		10604
9602	# Transform confdefs.h into an awk script `defines.awk', embedded as	10605	# Transform confdefs.h into an awk script `defines.awk', embedded as
9603	# here-document in config.status, that substitutes the proper values into	10606	# here-document in config.status, that substitutes the proper values into
…		…
9605		10608
9606	# Create a delimiter string that does not exist in confdefs.h, to ease	10609	# Create a delimiter string that does not exist in confdefs.h, to ease
9607	# handling of long lines.	10610	# handling of long lines.
9608	ac_delim='%!_!# '	10611	ac_delim='%!_!# '
9609	for ac_last_try in false false :; do	10612	for ac_last_try in false false :; do
9610	ac_t=`sed -n "/$ac_delim/p" confdefs.h`	10613	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
9611	if test -z "$ac_t"; then	10614	if test -z "$ac_tt"; then
9612	break	10615	break
9613	elif $ac_last_try; then	10616	elif $ac_last_try; then
9614	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5	10617	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
9615	else	10618	else
9616	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "	10619	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
…		…
9707	case $ac_tag in	10710	case $ac_tag in
9708	:[FHLC]) ac_mode=$ac_tag; continue;;	10711	:[FHLC]) ac_mode=$ac_tag; continue;;
9709	esac	10712	esac
9710	case $ac_mode$ac_tag in	10713	case $ac_mode$ac_tag in
9711	:[FHL]:);;	10714	:[FHL]:);;
9712	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5 ;;	10715	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
9713	:[FH]-) ac_tag=-:-;;	10716	:[FH]-) ac_tag=-:-;;
9714	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;	10717	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
9715	esac	10718	esac
9716	ac_save_IFS=$IFS	10719	ac_save_IFS=$IFS
9717	IFS=:	10720	IFS=:
…		…
9726	:[FH])	10729	:[FH])
9727	ac_file_inputs=	10730	ac_file_inputs=
9728	for ac_f	10731	for ac_f
9729	do	10732	do
9730	case $ac_f in	10733	case $ac_f in
9731	-) ac_f="$tmp/stdin";;	10734	-) ac_f="$ac_tmp/stdin";;
9732	*) # Look for the file first in the build tree, then in the source tree	10735	*) # Look for the file first in the build tree, then in the source tree
9733	# (if the path is not absolute). The absolute path cannot be DOS-style,	10736	# (if the path is not absolute). The absolute path cannot be DOS-style,
9734	# because $ac_f cannot contain `:'.	10737	# because $ac_f cannot contain `:'.
9735	test -f "$ac_f" \|\|	10738	test -f "$ac_f" \|\|
9736	case $ac_f in	10739	case $ac_f in
9737	[\\/$]*) false;;	10740	[\\/$]*) false;;
9738	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;	10741	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
9739	esac \|\|	10742	esac \|\|
9740	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5 ;;	10743	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
9741	esac	10744	esac
9742	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac	10745	case $ac_f in \') ac_f=`printf "%s\n" "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
9743	as_fn_append ac_file_inputs " '$ac_f'"	10746	as_fn_append ac_file_inputs " '$ac_f'"
9744	done	10747	done
9745		10748
9746	# Let's still pretend it is `configure' which instantiates (i.e., don't	10749	# Let's still pretend it is `configure' which instantiates (i.e., don't
9747	# use $as_me), people would be surprised to read:	10750	# use $as_me), people would be surprised to read:
9748	# /* config.h. Generated by config.status. */	10751	# /* config.h. Generated by config.status. */
9749	configure_input='Generated from '`	10752	configure_input='Generated from '`
9750	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'	10753	printf "%s\n" "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
9751	`' by configure.'	10754	`' by configure.'
9752	if test x"$ac_file" != x-; then	10755	if test x"$ac_file" != x-; then
9753	configure_input="$ac_file. $configure_input"	10756	configure_input="$ac_file. $configure_input"
9754	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5	10757	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
9755	$as_echo "$as_me: creating $ac_file" >&6;}	10758	printf "%s\n" "$as_me: creating $ac_file" >&6;}
9756	fi	10759	fi
9757	# Neutralize special characters interpreted by sed in replacement strings.	10760	# Neutralize special characters interpreted by sed in replacement strings.
9758	case $configure_input in #(	10761	case $configure_input in #(
9759	\& \| \\| \| \\ )	10762	\& \| \\| \| \\ )
9760	ac_sed_conf_input=`$as_echo "$configure_input" \|	10763	ac_sed_conf_input=`printf "%s\n" "$configure_input" \|
9761	sed 's/[\\\\&\|]/\\\\&/g'`;; #(	10764	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
9762	*) ac_sed_conf_input=$configure_input;;	10765	*) ac_sed_conf_input=$configure_input;;
9763	esac	10766	esac
9764		10767
9765	case $ac_tag in	10768	case $ac_tag in
9766	:-: \| *:-) cat >"$tmp/stdin" \	10769	:-: \| *:-) cat >"$ac_tmp/stdin" \
9767	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;	10770	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
9768	esac	10771	esac
9769	;;	10772	;;
9770	esac	10773	esac
9771		10774
9772	ac_dir=`$as_dirname -- "$ac_file" \|\|	10775	ac_dir=`$as_dirname -- "$ac_file" \|\|
9773	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \	10776	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
9774	X"$ac_file" : 'X$//$[^/]' \\| \	10777	X"$ac_file" : 'X$//$[^/]' \\| \
9775	X"$ac_file" : 'X$//$$' \\| \	10778	X"$ac_file" : 'X$//$$' \\| \
9776	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|	10779	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
9777	$as_echo X"$ac_file" \|	10780	printf "%s\n" X"$ac_file" \|
9778	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{	10781	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
9779	s//\1/	10782	s//\1/
9780	q	10783	q
9781	}	10784	}
9782	/^X$\/\/$[^/].*/{	10785	/^X$\/\/$[^/].*/{
…		…
9796	ac_builddir=.	10799	ac_builddir=.
9797		10800
9798	case "$ac_dir" in	10801	case "$ac_dir" in
9799	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	10802	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
9800	*)	10803	*)
9801	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`	10804	ac_dir_suffix=/`printf "%s\n" "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
9802	# A ".." for each directory in $ac_dir_suffix.	10805	# A ".." for each directory in $ac_dir_suffix.
9803	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`	10806	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
9804	case $ac_top_builddir_sub in	10807	case $ac_top_builddir_sub in
9805	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	10808	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
9806	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	10809	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
9807	esac ;;	10810	esac ;;
9808	esac	10811	esac
…		…
9860	/@localedir@/p	10863	/@localedir@/p
9861	/@mandir@/p'	10864	/@mandir@/p'
9862	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in	10865	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
9863	datarootdir) ac_datarootdir_seen=yes;;	10866	datarootdir) ac_datarootdir_seen=yes;;
9864	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)	10867	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
9865	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5	10868	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
9866	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}	10869	printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
9867	_ACEOF	10870	_ACEOF
9868	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1	10871	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
9869	ac_datarootdir_hack='	10872	ac_datarootdir_hack='
9870	s&@datadir@&$datadir&g	10873	s&@datadir@&$datadir&g
9871	s&@docdir@&$docdir&g	10874	s&@docdir@&$docdir&g
…		…
9898	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t	10901	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
9899	s&@INSTALL@&$ac_INSTALL&;t t	10902	s&@INSTALL@&$ac_INSTALL&;t t
9900	s&@MKDIR_P@&$ac_MKDIR_P&;t t	10903	s&@MKDIR_P@&$ac_MKDIR_P&;t t
9901	$ac_datarootdir_hack	10904	$ac_datarootdir_hack
9902	"	10905	"
9903	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$tmp/subs.awk" >$tmp/out \	10906	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
9904	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5	10907	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
9905		10908
9906	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&	10909	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
9907	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&	10910	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
9908	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&	10911	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
		10912	"$ac_tmp/out"`; test -z "$ac_out"; } &&
9909	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'	10913	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
9910	which seems to be undefined. Please make sure it is defined" >&5	10914	which seems to be undefined. Please make sure it is defined" >&5
9911	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'	10915	printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
9912	which seems to be undefined. Please make sure it is defined" >&2;}	10916	which seems to be undefined. Please make sure it is defined" >&2;}
9913		10917
9914	rm -f "$tmp/stdin"	10918	rm -f "$ac_tmp/stdin"
9915	case $ac_file in	10919	case $ac_file in
9916	-) cat "$tmp/out" && rm -f "$tmp/out";;	10920	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
9917	*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;	10921	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
9918	esac \	10922	esac \
9919	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5	10923	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
9920	;;	10924	;;
9921	:H)	10925	:H)
9922	#	10926	#
9923	# CONFIG_HEADER	10927	# CONFIG_HEADER
9924	#	10928	#
9925	if test x"$ac_file" != x-; then	10929	if test x"$ac_file" != x-; then
9926	{	10930	{
9927	$as_echo "/* $configure_input */" \	10931	printf "%s\n" "/* $configure_input */" >&1 \
9928	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"	10932	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
9929	} >"$tmp/config.h" \	10933	} >"$ac_tmp/config.h" \
9930	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5	10934	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
9931	if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then	10935	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
9932	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5	10936	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
9933	$as_echo "$as_me: $ac_file is unchanged" >&6;}	10937	printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
9934	else	10938	else
9935	rm -f "$ac_file"	10939	rm -f "$ac_file"
9936	mv "$tmp/config.h" "$ac_file" \	10940	mv "$ac_tmp/config.h" "$ac_file" \
9937	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5	10941	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
9938	fi	10942	fi
9939	else	10943	else
9940	$as_echo "/* $configure_input */" \	10944	printf "%s\n" "/* $configure_input */" >&1 \
9941	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \	10945	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
9942	\|\| as_fn_error $? "could not create -" "$LINENO" 5	10946	\|\| as_fn_error $? "could not create -" "$LINENO" 5
9943	fi	10947	fi
9944	# Compute "$ac_file"'s index in $config_headers.	10948	# Compute "$ac_file"'s index in $config_headers.
9945	_am_arg="$ac_file"	10949	_am_arg="$ac_file"
9946	_am_stamp_count=1	10950	_am_stamp_count=1
…		…
9955	echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" \|\|	10959	echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" \|\|
9956	$as_expr X"$_am_arg" : 'X$.[^/]$//[^/][^/]/$' \\| \	10960	$as_expr X"$_am_arg" : 'X$.[^/]$//[^/][^/]/$' \\| \
9957	X"$_am_arg" : 'X$//$[^/]' \\| \	10961	X"$_am_arg" : 'X$//$[^/]' \\| \
9958	X"$_am_arg" : 'X$//$$' \\| \	10962	X"$_am_arg" : 'X$//$$' \\| \
9959	X"$_am_arg" : 'X$/$' \\| . 2>/dev/null \|\|	10963	X"$_am_arg" : 'X$/$' \\| . 2>/dev/null \|\|
9960	$as_echo X"$_am_arg" \|	10964	printf "%s\n" X"$_am_arg" \|
9961	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{	10965	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
9962	s//\1/	10966	s//\1/
9963	q	10967	q
9964	}	10968	}
9965	/^X$\/\/$[^/].*/{	10969	/^X$\/\/$[^/].*/{
…		…
9975	q	10979	q
9976	}	10980	}
9977	s/.*/./; q'`/stamp-h$_am_stamp_count	10981	s/.*/./; q'`/stamp-h$_am_stamp_count
9978	;;	10982	;;
9979		10983
9980	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5	10984	:C) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
9981	$as_echo "$as_me: executing $ac_file commands" >&6;}	10985	printf "%s\n" "$as_me: executing $ac_file commands" >&6;}
9982	;;	10986	;;
9983	esac	10987	esac
9984		10988
9985		10989
9986	case $ac_file$ac_mode in	10990	case $ac_file$ac_mode in
…		…
10079	fi	11083	fi
10080	;;	11084	;;
10081	esac	11085	esac
10082	done ;;	11086	done ;;
10083	"depfiles":C) test x"$AMDEP_TRUE" != x"" \|\| {	11087	"depfiles":C) test x"$AMDEP_TRUE" != x"" \|\| {
10084	# Autoconf 2.62 quotes --file arguments for eval, but not when files	11088	# Older Autoconf quotes --file arguments for eval, but not when files
10085	# are listed without --file. Let's play safe and only enable the eval	11089	# are listed without --file. Let's play safe and only enable the eval
10086	# if we detect the quoting.	11090	# if we detect the quoting.
		11091	# TODO: see whether this extra hack can be removed once we start
		11092	# requiring Autoconf 2.70 or later.
10087	case $CONFIG_FILES in	11093	case $CONFIG_FILES in #(
		11094	\') :
10088	\') eval set x "$CONFIG_FILES" ;;	11095	eval set x "$CONFIG_FILES" ;; #(
		11096	*) :
10089	*) set x $CONFIG_FILES ;;	11097	set x $CONFIG_FILES ;; #(
		11098	*) :
		11099	;;
10090	esac	11100	esac
10091	shift	11101	shift
		11102	# Used to flag and report bootstrapping failures.
		11103	am_rc=0
10092	for mf	11104	for am_mf
10093	do	11105	do
10094	# Strip MF so we end up with the name of the file.	11106	# Strip MF so we end up with the name of the file.
10095	mf=`echo "$mf" \| sed -e 's/:.*$//'`	11107	am_mf=`printf "%s\n" "$am_mf" \| sed -e 's/:.*$//'`
10096	# Check whether this is an Automake generated Makefile or not.	11108	# Check whether this is an Automake generated Makefile which includes
10097	# We used to match only the files named `Makefile.in', but	11109	# dependency-tracking related rules and includes.
10098	# some people rename them; so instead we look at the file content.
10099	# Grep'ing the first line is not enough: some people post-process
10100	# each Makefile.in and add a new line on top of each file to say so.
10101	# Grep'ing the whole file is not good either: AIX grep has a line	11110	# Grep'ing the whole file directly is not great: AIX grep has a line
10102	# limit of 2048, but all sed's we know have understand at least 4000.	11111	# limit of 2048, but all sed's we know have understand at least 4000.
10103	if sed -n 's,^#.generated by automake.,X,p' "$mf" \| grep X >/dev/null 2>&1; then	11112	sed -n 's,^am--depfiles:.*,X,p' "$am_mf" \| grep X >/dev/null 2>&1 \
		11113	\|\| continue
10104	dirpart=`$as_dirname -- "$mf" \|\|	11114	am_dirpart=`$as_dirname -- "$am_mf" \|\|
10105	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \	11115	$as_expr X"$am_mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
10106	X"$mf" : 'X$//$[^/]' \\| \	11116	X"$am_mf" : 'X$//$[^/]' \\| \
10107	X"$mf" : 'X$//$$' \\| \	11117	X"$am_mf" : 'X$//$$' \\| \
10108	X"$mf" : 'X$/$' \\| . 2>/dev/null \|\|	11118	X"$am_mf" : 'X$/$' \\| . 2>/dev/null \|\|
10109	$as_echo X"$mf" \|	11119	printf "%s\n" X"$am_mf" \|
10110	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{	11120	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
10111	s//\1/	11121	s//\1/
10112	q	11122	q
10113	}	11123	}
10114	/^X$\/\/$[^/].*/{	11124	/^X$\/\/$[^/].*/{
…		…
10122	/^X$\/$.*/{	11132	/^X$\/$.*/{
10123	s//\1/	11133	s//\1/
10124	q	11134	q
10125	}	11135	}
10126	s/.*/./; q'`	11136	s/.*/./; q'`
10127	else	11137	am_filepart=`$as_basename -- "$am_mf" \|\|
10128	continue
10129	fi
10130	# Extract the definition of DEPDIR, am__include, and am__quote
10131	# from the Makefile without running `make'.
10132	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
10133	test -z "$DEPDIR" && continue
10134	am__include=`sed -n 's/^am__include = //p' < "$mf"`
10135	test -z "am__include" && continue
10136	am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
10137	# When using ansi2knr, U may be empty or an underscore; expand it
10138	U=`sed -n 's/^U = //p' < "$mf"`
10139	# Find all dependency output files, they are included files with
10140	# $(DEPDIR) in their names. We invoke sed twice because it is the
10141	# simplest approach to changing $(DEPDIR) to its actual value in the
10142	# expansion.
10143	for file in `sed -n "
10144	s/^$am__include $am__quote$.(DEPDIR).$$am__quote"'$/\1/p' <"$mf" \| \
10145	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
10146	# Make sure the directory exists.
10147	test -f "$dirpart/$file" && continue
10148	fdir=`$as_dirname -- "$file" \|\|
10149	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \	11138	$as_expr X/"$am_mf" : './$[^/][^/]$/*$' \\| \
10150	X"$file" : 'X$//$[^/]' \\| \
10151	X"$file" : 'X$//$$' \\| \	11139	X"$am_mf" : 'X$//$$' \\| \
10152	X"$file" : 'X$/$' \\| . 2>/dev/null \|\|	11140	X"$am_mf" : 'X$/$' \\| . 2>/dev/null \|\|
10153	$as_echo X"$file" \|	11141	printf "%s\n" X/"$am_mf" \|
10154	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{	11142	sed '/^.\/$[^/][^/]$\/*$/{
10155	s//\1/	11143	s//\1/
10156	q	11144	q
10157	}	11145	}
10158	/^X$\/\/$[^/].*/{	11146	/^X\/$\/\/$$/{
10159	s//\1/	11147	s//\1/
10160	q	11148	q
10161	}	11149	}
10162	/^X$\/\/$$/{
10163	s//\1/
10164	q
10165	}
10166	/^X$\/$.*/{	11150	/^X\/$\/$.*/{
10167	s//\1/	11151	s//\1/
10168	q	11152	q
10169	}	11153	}
10170	s/.*/./; q'`	11154	s/.*/./; q'`
10171	as_dir=$dirpart/$fdir; as_fn_mkdir_p	11155	{ echo "$as_me:$LINENO: cd "$am_dirpart" \
10172	# echo "creating $dirpart/$file"	11156	&& sed -e '/# am--include-marker/d' "$am_filepart" \
10173	echo '# dummy' > "$dirpart/$file"	11157	\| $MAKE -f - am--depfiles" >&5
10174	done	11158	(cd "$am_dirpart" \
		11159	&& sed -e '/# am--include-marker/d' "$am_filepart" \
		11160	\| $MAKE -f - am--depfiles) >&5 2>&5
		11161	ac_status=$?
		11162	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		11163	(exit $ac_status); } \|\| am_rc=$?
10175	done	11164	done
		11165	if test $am_rc -ne 0; then
		11166	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		11167	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		11168	as_fn_error $? "Something went wrong bootstrapping makefile fragments
		11169	for automatic dependency tracking. If GNU make was not used, consider
		11170	re-running the configure script with MAKE=\"gmake\" (or whatever is
		11171	necessary). You can also try re-running configure with the
		11172	'--disable-dependency-tracking' option to at least be able to build
		11173	the package (albeit without support for automatic dependency tracking).
		11174	See \`config.log' for more details" "$LINENO" 5; }
		11175	fi
		11176	{ am_dirpart=; unset am_dirpart;}
		11177	{ am_filepart=; unset am_filepart;}
		11178	{ am_mf=; unset am_mf;}
		11179	{ am_rc=; unset am_rc;}
		11180	rm -f conftest-deps.mk
10176	}	11181	}
10177	;;	11182	;;
10178		11183
10179	esac	11184	esac
10180	done # for ac_tag	11185	done # for ac_tag
…		…
10207	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which	11212	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
10208	# would make configure fail if this is the last instruction.	11213	# would make configure fail if this is the last instruction.
10209	$ac_cs_success \|\| as_fn_exit 1	11214	$ac_cs_success \|\| as_fn_exit 1
10210	fi	11215	fi
10211	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then	11216	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
10212	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5	11217	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
10213	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}	11218	printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
10214	fi	11219	fi
10215		11220
10216		11221
10217	echo	11222	echo
10218	echo "***"	11223	echo "***"
10219	echo "*** Configuration Summary"	11224	echo "*** Configuration Summary"
10220	echo "***"	11225	echo "***"
10221	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"	11226	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
		11227	echo "*** RSA size: $RSA"
10222	echo "*** Cipher used: $CIPHER"	11228	echo "*** Cipher used: $CIPHER"
10223	echo "*** Digest used: $DIGEST"	11229	echo "*** Digest used: $DIGEST"
		11230	echo "*** Authdigest: $AUTH"
10224	echo "*** HMAC length: $HMAC"	11231	echo "*** HMAC length: $HMAC"
10225	echo "*** RAND used: $RAND"
10226	echo "*** Max. MTU: $MTU"	11232	echo "*** Max. MTU: $MTU"
10227		11233
10228	echo "***"	11234	echo "***"
10229	echo "*** Enable options:"	11235	echo "*** Enable options:"
10230	grep ENABLE_ config.h \| sed -e 's/^/*** /'	11236	grep ENABLE_ config.h \| sed -e 's/^/*** /'
10231		11237
10232	if test "x$DIGEST" = xmd4; then	11238	if test "$HMACSIZE" -lt 12; then
10233	echo "***"	11239	echo "***"
10234	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"
10235	fi
10236
10237	if test "x$DIGEST" = xmd5; then
10238	echo "***"
10239	echo "*** WARNING: The digest you have chosen ($DIGEST) is probably insecure"
10240	fi
10241
10242	if test "$HMAC" -lt 12; then
10243	echo "***"
10244	echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"	11240	echo "*** WARNING: The hmac length you have chosen ($HMACSIZE) is quite insecure"
10245	fi
10246
10247	if test "$RAND" -lt 8; then
10248	echo "***"
10249	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"
10250	fi	11241	fi
10251		11242
10252	echo "***"	11243	echo "***"
10253	echo	11244	echo
10254		11245
		11246	if pkg-config --exists 'libcrypto >= 1.1 libcrypto < 2.0'; then
		11247	cat <<EOF
		11248	[33m
		11249	***
		11250	*** WARNING WARNING WARNING WARNING WARNING WARNING WARNING
		11251	***
		11252	*** You seem to configure gvpe with OpenSSL 1.1 or newer.
		11253	*** While this probably compiles, please note that this is not only
		11254	*** unsupported, but also discouraged.
		11255	***
		11256	*** It is recommended to use either OpenSSL 1.0, as long as that is still
		11257	*** supported, or LibreSSL (https://www.libressl.org/).
		11258	***
		11259	*** This is not a political issue - while porting GVPE to the newer
		11260	*** OpenSSL 1.1 API, I encountered two incompatible API changes that were
		11261	*** not documented, were not caught while compiling but caused security
		11262	*** issues. When reported, the reaction of the OpenSSL developers was to
		11263	*** update the documentation.
		11264	***
		11265	*** As a result, I lost all confidence in the ability and desire of
		11266	*** OpenSSL developers to create a safe API, and would highly recommend
		11267	*** switching to LibreSSL which explicitly avoids such braking changes.
		11268	***
		11269	*** WARNING WARNING WARNING WARNING WARNING WARNING WARNING
		11270	***
		11271	*** Again, do not use OpenSSL 1.1 and complain if stuff breaks.
		11272	*** You have been warned, but your choice is respected.
		11273	***
		11274	[0m
10255		11275
		11276	EOF
		11277	fi
		11278
		11279
		11280

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Comparing gvpe/configure (file contents): Revision 1.49 by root, Tue Oct 18 13:24:01 2011 UTC vs. Revision 1.61 by root, Thu Oct 6 03:25:53 2022 UTC

Diff Legend

Comparing gvpe/configure (file contents):
Revision 1.49 by root, Tue Oct 18 13:24:01 2011 UTC vs.
Revision 1.61 by root, Thu Oct 6 03:25:53 2022 UTC