[ViewVC] Diff of: cvs/gvpe/configure

Comparing gvpe/configure (file contents):
Revision 1.51 by root, Sat Jul 13 04:10:29 2013 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 2.69.	3	# Generated by GNU Autoconf 2.71 for gvpe 3.1.
4	#	4	#
5	#	5	#
6	# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.	6	# Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation,
		7	# Inc.
7	#	8	#
8	#	9	#
9	# This configure script is free software; the Free Software Foundation	10	# This configure script is free software; the Free Software Foundation
10	# gives unlimited permission to copy, distribute and modify it.	11	# gives unlimited permission to copy, distribute and modify it.
11	## -------------------- ##	12	## -------------------- ##
12	## M4sh Initialization. ##	13	## M4sh Initialization. ##
13	## -------------------- ##	14	## -------------------- ##
14		15
15	# Be more Bourne compatible	16	# Be more Bourne compatible
16	DUALCASE=1; export DUALCASE # for MKS sh	17	DUALCASE=1; export DUALCASE # for MKS sh
		18	as_nop=:
17	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 :
18	emulate sh	21	emulate sh
19	NULLCMD=:	22	NULLCMD=:
20	# 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
21	# is contrary to our usage. Disable this feature.	24	# is contrary to our usage. Disable this feature.
22	alias -g '${1+"$@"}'='"$@"'	25	alias -g '${1+"$@"}'='"$@"'
23	setopt NO_GLOB_SUBST	26	setopt NO_GLOB_SUBST
24	else	27	else $as_nop
25	case `(set -o) 2>/dev/null` in #(	28	case `(set -o) 2>/dev/null` in #(
26	posix) :	29	posix) :
27	set -o posix ;; #(	30	set -o posix ;; #(
28	*) :	31	*) :
29	;;	32	;;
30	esac	33	esac
31	fi	34	fi
32		35
33		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.
34	as_nl='	45	as_nl='
35	'	46	'
36	export as_nl	47	export as_nl
37	# Printing a long string crashes Solaris 7 /usr/bin/printf.	48	IFS=" "" $as_nl"
38	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'	49
39	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo	50	PS1='$ '
40	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo	51	PS2='> '
41	# Prefer a ksh shell builtin over an external printf program on Solaris,	52	PS4='+ '
42	# but without wasting forks for bash or zsh.	53
43	if test -z "$BASH_VERSION$ZSH_VERSION" \	54	# Ensure predictable behavior from utilities with locale-dependent output.
44	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then	55	LC_ALL=C
45	as_echo='print -r --'	56	export LC_ALL
46	as_echo_n='print -rn --'	57	LANGUAGE=C
47	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then	58	export LANGUAGE
48	as_echo='printf %s\n'	59
49	as_echo_n='printf %s'	60	# We cannot yet rely on "unset" to work, but we need these variables
50	else	61	# to be unset--not just set to an empty or harmless value--now, to
51	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
52	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'	63	# also avoids known problems related to "unset" and subshell syntax
53	as_echo_n='/usr/ucb/echo -n'	64	# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
54	else	65	for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
55	as_echo_body='eval expr "X$1" : "X\$.*\$"'	66	do eval test \${$as_var+y} \
56	as_echo_n_body='eval	67	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
57	arg=$1;	68	done
58	case $arg in #(	69
59	"$as_nl")	70	# Ensure that fds 0, 1, and 2 are open.
60	expr "X$arg" : "X\$.*\$$as_nl";	71	if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
61	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;	72	if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
62	esac;	73	if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
63	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
64	'
65	export as_echo_n_body
66	as_echo_n='sh -c $as_echo_n_body as_echo'
67	fi
68	export as_echo_body
69	as_echo='sh -c $as_echo_body as_echo'
70	fi
71		74
72	# The user is always right.	75	# The user is always right.
73	if test "${PATH_SEPARATOR+set}" != set; then	76	if ${PATH_SEPARATOR+false} :; then
74	PATH_SEPARATOR=:	77	PATH_SEPARATOR=:
75	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {	78	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|	79	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
77	PATH_SEPARATOR=';'	80	PATH_SEPARATOR=';'
78	}	81	}
79	fi	82	fi
80		83
81
82	# IFS
83	# We need space, tab and new line, in precisely that order. Quoting is
84	# there to prevent editors from complaining about space-tab.
85	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
86	# splitting by setting IFS to empty value.)
87	IFS=" "" $as_nl"
88		84
89	# 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.
90	as_myself=	86	as_myself=
91	case $0 in #((	87	case $0 in #((
92	[\\/] ) as_myself=$0 ;;	88	[\\/] ) as_myself=$0 ;;
93	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	89	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
94	for as_dir in $PATH	90	for as_dir in $PATH
95	do	91	do
96	IFS=$as_save_IFS	92	IFS=$as_save_IFS
97	test -z "$as_dir" && as_dir=.	93	case $as_dir in #(((
		94	'') as_dir=./ ;;
		95	*/) ;;
		96	*) as_dir=$as_dir/ ;;
		97	esac
98	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	98	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
99	done	99	done
100	IFS=$as_save_IFS	100	IFS=$as_save_IFS
101		101
102	;;	102	;;
103	esac	103	esac
105	# in which case we are not to be found in the path.	105	# in which case we are not to be found in the path.
106	if test "x$as_myself" = x; then	106	if test "x$as_myself" = x; then
107	as_myself=$0	107	as_myself=$0
108	fi	108	fi
109	if test ! -f "$as_myself"; then	109	if test ! -f "$as_myself"; then
110	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	110	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
111	exit 1	111	exit 1
112	fi	112	fi
113		113
114	# Unset variables that we do not need and which cause bugs (e.g. in
115	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
116	# suppresses any "Segmentation fault" message there. '((' could
117	# trigger a bug in pdksh 5.2.14.
118	for as_var in BASH_ENV ENV MAIL MAILPATH
119	do eval test x\${$as_var+set} = xset \
120	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
121	done
122	PS1='$ '
123	PS2='> '
124	PS4='+ '
125
126	# NLS nuisances.
127	LC_ALL=C
128	export LC_ALL
129	LANGUAGE=C
130	export LANGUAGE
131
132	# CDPATH.
133	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
134		114
135	# Use a proper internal environment variable to ensure we don't fall	115	# Use a proper internal environment variable to ensure we don't fall
136	# into an infinite loop, continuously re-executing ourselves.	116	# into an infinite loop, continuously re-executing ourselves.
137	if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then	117	if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
138	_as_can_reexec=no; export _as_can_reexec;	118	_as_can_reexec=no; export _as_can_reexec;
…		…
150	* ) as_opts= ;;	130	* ) as_opts= ;;
151	esac	131	esac
152	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}	132	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
153	# Admittedly, this is quite paranoid, since all the known shells bail	133	# Admittedly, this is quite paranoid, since all the known shells bail
154	# out after a failed `exec'.	134	# out after a failed `exec'.
155	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2	135	printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
156	as_fn_exit 255	136	exit 255
157	fi	137	fi
158	# We don't want this to propagate to other subprocesses.	138	# We don't want this to propagate to other subprocesses.
159	{ _as_can_reexec=; unset _as_can_reexec;}	139	{ _as_can_reexec=; unset _as_can_reexec;}
160	if test "x$CONFIG_SHELL" = x; then	140	if test "x$CONFIG_SHELL" = x; then
161	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 :
162	emulate sh	144	emulate sh
163	NULLCMD=:	145	NULLCMD=:
164	# 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
165	# is contrary to our usage. Disable this feature.	147	# is contrary to our usage. Disable this feature.
166	alias -g '\${1+\"\$@\"}'='\"\$@\"'	148	alias -g '\${1+\"\$@\"}'='\"\$@\"'
167	setopt NO_GLOB_SUBST	149	setopt NO_GLOB_SUBST
168	else	150	else \$as_nop
169	case \`(set -o) 2>/dev/null\` in #(	151	case \`(set -o) 2>/dev/null\` in #(
170	posix) :	152	posix) :
171	set -o posix ;; #(	153	set -o posix ;; #(
172	*) :	154	*) :
173	;;	155	;;
…		…
183	exitcode=0	165	exitcode=0
184	as_fn_success \|\| { exitcode=1; echo as_fn_success failed.; }	166	as_fn_success \|\| { exitcode=1; echo as_fn_success failed.; }
185	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }	167	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
186	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.; }
187	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.; }
188	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 :
189		172
190	else	173	else \$as_nop
191	exitcode=1; echo positional parameters were not saved.	174	exitcode=1; echo positional parameters were not saved.
192	fi	175	fi
193	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
194	test -x / \|\| exit 1"	179	test -x / \|\| exit 1"
195	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=$as_suggested" as_lineno_1a=\$LINENO
196	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO	181	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
197	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&	182	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
198	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' \|\| exit 1	183	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' \|\| exit 1
199	test \$(( 1 + 1 )) = 2 \|\| exit 1"	184	test \$(( 1 + 1 )) = 2 \|\| exit 1"
200	if (eval "$as_required") 2>/dev/null; then :	185	if (eval "$as_required") 2>/dev/null
		186	then :
201	as_have_required=yes	187	as_have_required=yes
202	else	188	else $as_nop
203	as_have_required=no	189	as_have_required=no
204	fi	190	fi
205	if test x$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 :
206		193
207	else	194	else $as_nop
208	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	195	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
209	as_found=false	196	as_found=false
210	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH	197	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
211	do	198	do
212	IFS=$as_save_IFS	199	IFS=$as_save_IFS
213	test -z "$as_dir" && as_dir=.	200	case $as_dir in #(((
		201	'') as_dir=./ ;;
		202	*/) ;;
		203	*) as_dir=$as_dir/ ;;
		204	esac
214	as_found=:	205	as_found=:
215	case $as_dir in #(	206	case $as_dir in #(
216	/*)	207	/*)
217	for as_base in sh bash ksh sh5; do	208	for as_base in sh bash ksh sh5; do
218	# Try only shells that exist, to save several forks.	209	# Try only shells that exist, to save several forks.
219	as_shell=$as_dir/$as_base	210	as_shell=$as_dir$as_base
220	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&	211	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
221	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$as_shell"; } 2>/dev/null; then :	212	as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null
		213	then :
222	CONFIG_SHELL=$as_shell as_have_required=yes	214	CONFIG_SHELL=$as_shell as_have_required=yes
223	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""$as_suggested" 2>/dev/null
		216	then :
224	break 2	217	break 2
225	fi	218	fi
226	fi	219	fi
227	done;;	220	done;;
228	esac	221	esac
229	as_found=false	222	as_found=false
230	done	223	done
		224	IFS=$as_save_IFS
		225	if $as_found
		226	then :
		227
		228	else $as_nop
231	$as_found \|\| { if { test -f "$SHELL" \|\| test -f "$SHELL.exe"; } &&	229	if { test -f "$SHELL" \|\| test -f "$SHELL.exe"; } &&
232	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$SHELL"; } 2>/dev/null; then :	230	as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null
		231	then :
233	CONFIG_SHELL=$SHELL as_have_required=yes	232	CONFIG_SHELL=$SHELL as_have_required=yes
234	fi; }	233	fi
235	IFS=$as_save_IFS	234	fi
236		235
237		236
238	if test "x$CONFIG_SHELL" != x; then :	237	if test "x$CONFIG_SHELL" != x
		238	then :
239	export CONFIG_SHELL	239	export CONFIG_SHELL
240	# 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
241	# neutralization value for shells without unset; and this also	241	# neutralization value for shells without unset; and this also
242	# 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.	243	# Preserve -v and -x to the replacement shell.
…		…
251	* ) as_opts= ;;	251	* ) as_opts= ;;
252	esac	252	esac
253	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}	253	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
254	# Admittedly, this is quite paranoid, since all the known shells bail	254	# Admittedly, this is quite paranoid, since all the known shells bail
255	# out after a failed `exec'.	255	# out after a failed `exec'.
256	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2	256	printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
257	exit 255	257	exit 255
258	fi	258	fi
259		259
260	if test x$as_have_required = xno; then :	260	if test x$as_have_required = xno
		261	then :
261	$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"
262	$as_echo "$0: the shells that I found on your system."	263	printf "%s\n" "$0: the shells that I found on your system."
263	if test x${ZSH_VERSION+set} = xset ; then	264	if test ${ZSH_VERSION+y} ; then
264	$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"
265	$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."
266	else	267	else
267	$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,
268	$0: including any error possibly output before this	269	$0: including any error possibly output before this
269	$0: message. Then install a modern shell, or manually run	270	$0: message. Then install a modern shell, or manually run
270	$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."
271	fi	272	fi
272	exit 1	273	exit 1
…		…
289	{	290	{
290	{ eval $1=; unset $1;}	291	{ eval $1=; unset $1;}
291	}	292	}
292	as_unset=as_fn_unset	293	as_unset=as_fn_unset
293		294
		295
294	# as_fn_set_status STATUS	296	# as_fn_set_status STATUS
295	# -----------------------	297	# -----------------------
296	# Set $? to STATUS, without forking.	298	# Set $? to STATUS, without forking.
297	as_fn_set_status ()	299	as_fn_set_status ()
298	{	300	{
…		…
306	{	308	{
307	set +e	309	set +e
308	as_fn_set_status $1	310	as_fn_set_status $1
309	exit $1	311	exit $1
310	} # 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 $?
		319	}
		320	as_nop=as_fn_nop
311		321
312	# as_fn_mkdir_p	322	# as_fn_mkdir_p
313	# -------------	323	# -------------
314	# Create "$as_dir" as a directory, including parents if necessary.	324	# Create "$as_dir" as a directory, including parents if necessary.
315	as_fn_mkdir_p ()	325	as_fn_mkdir_p ()
…		…
320	esac	330	esac
321	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {	331	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
322	as_dirs=	332	as_dirs=
323	while :; do	333	while :; do
324	case $as_dir in #(	334	case $as_dir in #(
325	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(	335	\') as_qdir=`printf "%s\n" "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
326	*) as_qdir=$as_dir;;	336	*) as_qdir=$as_dir;;
327	esac	337	esac
328	as_dirs="'$as_qdir' $as_dirs"	338	as_dirs="'$as_qdir' $as_dirs"
329	as_dir=`$as_dirname -- "$as_dir" \|\|	339	as_dir=`$as_dirname -- "$as_dir" \|\|
330	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \	340	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
331	X"$as_dir" : 'X$//$[^/]' \\| \	341	X"$as_dir" : 'X$//$[^/]' \\| \
332	X"$as_dir" : 'X$//$$' \\| \	342	X"$as_dir" : 'X$//$$' \\| \
333	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|	343	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
334	$as_echo X"$as_dir" \|	344	printf "%s\n" X"$as_dir" \|
335	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{	345	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
336	s//\1/	346	s//\1/
337	q	347	q
338	}	348	}
339	/^X$\/\/$[^/].*/{	349	/^X$\/\/$[^/].*/{
…		…
368	# ----------------------	378	# ----------------------
369	# 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
370	# advantage of any shell optimizations that allow amortized linear growth over	380	# advantage of any shell optimizations that allow amortized linear growth over
371	# repeated appends, instead of the typical quadratic growth present in naive	381	# repeated appends, instead of the typical quadratic growth present in naive
372	# implementations.	382	# implementations.
373	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 :
374	eval 'as_fn_append ()	385	eval 'as_fn_append ()
375	{	386	{
376	eval $1+=\$2	387	eval $1+=\$2
377	}'	388	}'
378	else	389	else $as_nop
379	as_fn_append ()	390	as_fn_append ()
380	{	391	{
381	eval $1=\$$1\$2	392	eval $1=\$$1\$2
382	}	393	}
383	fi # as_fn_append	394	fi # as_fn_append
…		…
385	# as_fn_arith ARG...	396	# as_fn_arith ARG...
386	# ------------------	397	# ------------------
387	# 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
388	# 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
389	# must be portable across $(()) and expr.	400	# must be portable across $(()) and expr.
390	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :	401	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
		402	then :
391	eval 'as_fn_arith ()	403	eval 'as_fn_arith ()
392	{	404	{
393	as_val=$(( $* ))	405	as_val=$(( $* ))
394	}'	406	}'
395	else	407	else $as_nop
396	as_fn_arith ()	408	as_fn_arith ()
397	{	409	{
398	as_val=`expr "$@" \|\| test $? -eq 1`	410	as_val=`expr "$@" \|\| test $? -eq 1`
399	}	411	}
400	fi # as_fn_arith	412	fi # as_fn_arith
401		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
402		422
403	# as_fn_error STATUS ERROR [LINENO LOG_FD]	423	# as_fn_error STATUS ERROR [LINENO LOG_FD]
404	# ----------------------------------------	424	# ----------------------------------------
405	# 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
406	# 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
…		…
408	as_fn_error ()	428	as_fn_error ()
409	{	429	{
410	as_status=$1; test $as_status -eq 0 && as_status=1	430	as_status=$1; test $as_status -eq 0 && as_status=1
411	if test "$4"; then	431	if test "$4"; then
412	as_lineno=${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
413	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4	433	printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
414	fi	434	fi
415	$as_echo "$as_me: error: $2" >&2	435	printf "%s\n" "$as_me: error: $2" >&2
416	as_fn_exit $as_status	436	as_fn_exit $as_status
417	} # as_fn_error	437	} # as_fn_error
418		438
419	if expr a : '$a$' >/dev/null 2>&1 &&	439	if expr a : '$a$' >/dev/null 2>&1 &&
420	test "X`expr 00001 : '.*$...$'`" = X001; then	440	test "X`expr 00001 : '.*$...$'`" = X001; then
…		…
437		457
438	as_me=`$as_basename -- "$0" \|\|	458	as_me=`$as_basename -- "$0" \|\|
439	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	459	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
440	X"$0" : 'X$//$$' \\| \	460	X"$0" : 'X$//$$' \\| \
441	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|	461	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
442	$as_echo X/"$0" \|	462	printf "%s\n" X/"$0" \|
443	sed '/^.\/$[^/][^/]$\/*$/{	463	sed '/^.\/$[^/][^/]$\/*$/{
444	s//\1/	464	s//\1/
445	q	465	q
446	}	466	}
447	/^X\/$\/\/$$/{	467	/^X\/$\/\/$$/{
…		…
481	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/	501	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
482	t loop	502	t loop
483	s/-\n.*//	503	s/-\n.*//
484	' >$as_me.lineno &&	504	' >$as_me.lineno &&
485	chmod +x "$as_me.lineno" \|\|	505	chmod +x "$as_me.lineno" \|\|
486	{ $as_echo "$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; }
487		507
488	# If we had to re-execute with $CONFIG_SHELL, we're ensured to have	508	# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
489	# already done that, so ensure we don't try to do so again and fall	509	# already done that, so ensure we don't try to do so again and fall
490	# in an infinite loop. This has already happened in practice.	510	# in an infinite loop. This has already happened in practice.
491	_as_can_reexec=no; export _as_can_reexec	511	_as_can_reexec=no; export _as_can_reexec
…		…
495	. "./$as_me.lineno"	515	. "./$as_me.lineno"
496	# Exit status is that of the last command.	516	# Exit status is that of the last command.
497	exit	517	exit
498	}	518	}
499		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.
500	ECHO_C= ECHO_N= ECHO_T=	524	ECHO_C= ECHO_N= ECHO_T=
501	case `echo -n x` in #(((((	525	case `echo -n x` in #(((((
502	-n*)	526	-n*)
503	case `echo 'xy\c'` in	527	case `echo 'xy\c'` in
504	c) ECHO_T=' ';; # ECHO_T is single tab character.	528	c) ECHO_T=' ';; # ECHO_T is single tab character.
…		…
507	ECHO_T=' ';;	531	ECHO_T=' ';;
508	esac;;	532	esac;;
509	*)	533	*)
510	ECHO_N='-n';;	534	ECHO_N='-n';;
511	esac	535	esac
		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
512		543
513	rm -f conf$$ conf$$.exe conf$$.file	544	rm -f conf$$ conf$$.exe conf$$.file
514	if test -d conf$$.dir; then	545	if test -d conf$$.dir; then
515	rm -f conf$$.dir/conf$$.file	546	rm -f conf$$.dir/conf$$.file
516	else	547	else
…		…
573	subdirs=	604	subdirs=
574	MFLAGS=	605	MFLAGS=
575	MAKEFLAGS=	606	MAKEFLAGS=
576		607
577	# Identity of this package.	608	# Identity of this package.
578	PACKAGE_NAME=	609	PACKAGE_NAME='gvpe'
579	PACKAGE_TARNAME=	610	PACKAGE_TARNAME='gvpe'
580	PACKAGE_VERSION=	611	PACKAGE_VERSION='3.1'
581	PACKAGE_STRING=	612	PACKAGE_STRING='gvpe 3.1'
582	PACKAGE_BUGREPORT=	613	PACKAGE_BUGREPORT=''
583	PACKAGE_URL=	614	PACKAGE_URL=''
584		615
585	ac_unique_file="src/gvpe.C"	616	ac_unique_file="src/gvpe.C"
586	# Factoring default headers for most tests.	617	# Factoring default headers for most tests.
587	ac_includes_default="\	618	ac_includes_default="\
		619	#include <stddef.h>
		620	#ifdef HAVE_STDIO_H
588	#include <stdio.h>	621	# include <stdio.h>
589	#ifdef HAVE_SYS_TYPES_H
590	# include <sys/types.h>
591	#endif	622	#endif
592	#ifdef HAVE_SYS_STAT_H	623	#ifdef HAVE_STDLIB_H
593	# include <sys/stat.h>
594	#endif
595	#ifdef STDC_HEADERS
596	# include <stdlib.h>	624	# include <stdlib.h>
597	# include <stddef.h>
598	#else
599	# ifdef HAVE_STDLIB_H
600	# include <stdlib.h>
601	# endif
602	#endif	625	#endif
603	#ifdef HAVE_STRING_H	626	#ifdef HAVE_STRING_H
604	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
605	# include <memory.h>
606	# endif
607	# include <string.h>	627	# include <string.h>
608	#endif
609	#ifdef HAVE_STRINGS_H
610	# include <strings.h>
611	#endif	628	#endif
612	#ifdef HAVE_INTTYPES_H	629	#ifdef HAVE_INTTYPES_H
613	# include <inttypes.h>	630	# include <inttypes.h>
614	#endif	631	#endif
615	#ifdef HAVE_STDINT_H	632	#ifdef HAVE_STDINT_H
616	# include <stdint.h>	633	# include <stdint.h>
617	#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
618	#ifdef HAVE_UNISTD_H	644	#ifdef HAVE_UNISTD_H
619	# include <unistd.h>	645	# include <unistd.h>
620	#endif"	646	#endif"
621		647
		648	ac_header_cxx_list=
622	ac_subst_vars='am__EXEEXT_FALSE	649	ac_subst_vars='am__EXEEXT_FALSE
623	am__EXEEXT_TRUE	650	am__EXEEXT_TRUE
624	LTLIBOBJS	651	LTLIBOBJS
625	LIBOBJS	652	LIBOBJS
626	INCLUDES	653	AM_CPPFLAGS
627	ROHC_FALSE	654	ROHC_FALSE
628	ROHC_TRUE	655	ROHC_TRUE
629	LDFLAGS_DAEMON	656	LDFLAGS_DAEMON
		657	LIBCRYPTO_LIBS
		658	LIBCRYPTO_CFLAGS
		659	PKG_CONFIG_LIBDIR
		660	PKG_CONFIG_PATH
		661	PKG_CONFIG
630	HAVE_TUNTAP	662	HAVE_TUNTAP
631	LINUX_IF_TUN_H	663	LINUX_IF_TUN_H
632	ALLOCA	664	ALLOCA
633	CXXCPP
634	IFSUBTYPE	665	IFSUBTYPE
635	IFTYPE	666	IFTYPE
636	RANLIB	667	RANLIB
637	LN_S	668	LN_S
638	EGREP	669	EGREP
…		…
656	CCDEPMODE	687	CCDEPMODE
657	am__nodep	688	am__nodep
658	AMDEPBACKSLASH	689	AMDEPBACKSLASH
659	AMDEP_FALSE	690	AMDEP_FALSE
660	AMDEP_TRUE	691	AMDEP_TRUE
661	am__quote
662	am__include	692	am__include
663	DEPDIR	693	DEPDIR
664	OBJEXT	694	OBJEXT
665	EXEEXT	695	EXEEXT
666	ac_ct_CC	696	ac_ct_CC
…		…
674	MSGFMT	704	MSGFMT
675	MKINSTALLDIRS	705	MKINSTALLDIRS
676	MAINT	706	MAINT
677	MAINTAINER_MODE_FALSE	707	MAINTAINER_MODE_FALSE
678	MAINTAINER_MODE_TRUE	708	MAINTAINER_MODE_TRUE
		709	AM_BACKSLASH
		710	AM_DEFAULT_VERBOSITY
		711	AM_DEFAULT_V
		712	AM_V
679	am__untar	713	am__untar
680	am__tar	714	am__tar
681	AMTAR	715	AMTAR
682	am__leading_dot	716	am__leading_dot
683	SET_MAKE	717	SET_MAKE
…		…
728	htmldir	762	htmldir
729	infodir	763	infodir
730	docdir	764	docdir
731	oldincludedir	765	oldincludedir
732	includedir	766	includedir
		767	runstatedir
733	localstatedir	768	localstatedir
734	sharedstatedir	769	sharedstatedir
735	sysconfdir	770	sysconfdir
736	datadir	771	datadir
737	datarootdir	772	datarootdir
…		…
746	PACKAGE_STRING	781	PACKAGE_STRING
747	PACKAGE_VERSION	782	PACKAGE_VERSION
748	PACKAGE_TARNAME	783	PACKAGE_TARNAME
749	PACKAGE_NAME	784	PACKAGE_NAME
750	PATH_SEPARATOR	785	PATH_SEPARATOR
751	SHELL'	786	SHELL
		787	am__quote'
752	ac_subst_files=''	788	ac_subst_files=''
753	ac_user_opts='	789	ac_user_opts='
754	enable_option_checking	790	enable_option_checking
		791	enable_silent_rules
755	enable_maintainer_mode	792	enable_maintainer_mode
756	enable_dependency_tracking	793	enable_dependency_tracking
757	with_gnu_ld	794	with_gnu_ld
758	enable_rpath	795	enable_rpath
759	with_libiconv_prefix	796	with_libiconv_prefix
760	enable_nls	797	enable_nls
761	with_libintl_prefix	798	with_libintl_prefix
762	enable_iftype	799	enable_iftype
763	with_kernel	800	with_kernel
764	with_openssl_include
765	with_openssl_lib
766	enable_threads	801	enable_threads
767	enable_static_daemon	802	enable_static_daemon
768	enable_icmp	803	enable_icmp
769	enable_tcp	804	enable_tcp
770	enable_http_proxy	805	enable_http_proxy
771	enable_dns	806	enable_dns
		807	enable_rsa_length
772	enable_hmac_length	808	enable_hmac_length
773	enable_rand_length
774	enable_max_mtu	809	enable_max_mtu
775	enable_compression	810	enable_compression
776	enable_cipher	811	enable_cipher
777	enable_digest	812	enable_hmac_digest
		813	enable_auth_digest
778	'	814	'
779	ac_precious_vars='build_alias	815	ac_precious_vars='build_alias
780	host_alias	816	host_alias
781	target_alias	817	target_alias
782	CC	818	CC
…		…
786	CPPFLAGS	822	CPPFLAGS
787	CPP	823	CPP
788	CXX	824	CXX
789	CXXFLAGS	825	CXXFLAGS
790	CCC	826	CCC
791	CXXCPP'	827	PKG_CONFIG
		828	PKG_CONFIG_PATH
		829	PKG_CONFIG_LIBDIR
		830	LIBCRYPTO_CFLAGS
		831	LIBCRYPTO_LIBS'
792		832
793		833
794	# Initialize some variables set by options.	834	# Initialize some variables set by options.
795	ac_init_help=	835	ac_init_help=
796	ac_init_version=false	836	ac_init_version=false
…		…
825	datarootdir='${prefix}/share'	865	datarootdir='${prefix}/share'
826	datadir='${datarootdir}'	866	datadir='${datarootdir}'
827	sysconfdir='${prefix}/etc'	867	sysconfdir='${prefix}/etc'
828	sharedstatedir='${prefix}/com'	868	sharedstatedir='${prefix}/com'
829	localstatedir='${prefix}/var'	869	localstatedir='${prefix}/var'
		870	runstatedir='${localstatedir}/run'
830	includedir='${prefix}/include'	871	includedir='${prefix}/include'
831	oldincludedir='/usr/include'	872	oldincludedir='/usr/include'
832	docdir='${datarootdir}/doc/${PACKAGE}'	873	docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
833	infodir='${datarootdir}/info'	874	infodir='${datarootdir}/info'
834	htmldir='${docdir}'	875	htmldir='${docdir}'
835	dvidir='${docdir}'	876	dvidir='${docdir}'
836	pdfdir='${docdir}'	877	pdfdir='${docdir}'
837	psdir='${docdir}'	878	psdir='${docdir}'
…		…
854	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;	895	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
855	*=) ac_optarg= ;;	896	*=) ac_optarg= ;;
856	*) ac_optarg=yes ;;	897	*) ac_optarg=yes ;;
857	esac	898	esac
858		899
859	# Accept the important Cygnus configure options, so we can diagnose typos.
860
861	case $ac_dashdash$ac_option in	900	case $ac_dashdash$ac_option in
862	--)	901	--)
863	ac_dashdash=yes ;;	902	ac_dashdash=yes ;;
864		903
865	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)	904	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
…		…
896		935
897	-disable-* \| --disable-*)	936	-disable-* \| --disable-*)
898	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`	937	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
899	# Reject names that are not valid shell variable names.	938	# Reject names that are not valid shell variable names.
900	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&	939	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
901	as_fn_error $? "invalid feature name: $ac_useropt"	940	as_fn_error $? "invalid feature name: \`$ac_useropt'"
902	ac_useropt_orig=$ac_useropt	941	ac_useropt_orig=$ac_useropt
903	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`	942	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
904	case $ac_user_opts in	943	case $ac_user_opts in
905	*"	944	*"
906	"enable_$ac_useropt"	945	"enable_$ac_useropt"
907	"*) ;;	946	"*) ;;
908	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"	947	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
…		…
922		961
923	-enable-* \| --enable-*)	962	-enable-* \| --enable-*)
924	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`	963	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
925	# Reject names that are not valid shell variable names.	964	# Reject names that are not valid shell variable names.
926	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&	965	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
927	as_fn_error $? "invalid feature name: $ac_useropt"	966	as_fn_error $? "invalid feature name: \`$ac_useropt'"
928	ac_useropt_orig=$ac_useropt	967	ac_useropt_orig=$ac_useropt
929	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`	968	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
930	case $ac_user_opts in	969	case $ac_user_opts in
931	*"	970	*"
932	"enable_$ac_useropt"	971	"enable_$ac_useropt"
933	"*) ;;	972	"*) ;;
934	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"	973	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
…		…
1077		1116
1078	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	1117	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1079	\| -silent \| --silent \| --silen \| --sile \| --sil)	1118	\| -silent \| --silent \| --silen \| --sile \| --sil)
1080	silent=yes ;;	1119	silent=yes ;;
1081		1120
		1121	-runstatedir \| --runstatedir \| --runstatedi \| --runstated \
		1122	\| --runstate \| --runstat \| --runsta \| --runst \| --runs \
		1123	\| --run \| --ru \| --r)
		1124	ac_prev=runstatedir ;;
		1125	-runstatedir=* \| --runstatedir=* \| --runstatedi=* \| --runstated=* \
		1126	\| --runstate=* \| --runstat=* \| --runsta=* \| --runst=* \| --runs=* \
		1127	\| --run=* \| --ru=* \| --r=*)
		1128	runstatedir=$ac_optarg ;;
		1129
1082	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)	1130	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
1083	ac_prev=sbindir ;;	1131	ac_prev=sbindir ;;
1084	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \	1132	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
1085	\| --sbi=* \| --sb=*)	1133	\| --sbi=* \| --sb=*)
1086	sbindir=$ac_optarg ;;	1134	sbindir=$ac_optarg ;;
…		…
1126		1174
1127	-with-* \| --with-*)	1175	-with-* \| --with-*)
1128	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`	1176	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
1129	# Reject names that are not valid shell variable names.	1177	# Reject names that are not valid shell variable names.
1130	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&	1178	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1131	as_fn_error $? "invalid package name: $ac_useropt"	1179	as_fn_error $? "invalid package name: \`$ac_useropt'"
1132	ac_useropt_orig=$ac_useropt	1180	ac_useropt_orig=$ac_useropt
1133	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`	1181	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
1134	case $ac_user_opts in	1182	case $ac_user_opts in
1135	*"	1183	*"
1136	"with_$ac_useropt"	1184	"with_$ac_useropt"
1137	"*) ;;	1185	"*) ;;
1138	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"	1186	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
…		…
1142		1190
1143	-without-* \| --without-*)	1191	-without-* \| --without-*)
1144	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`	1192	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
1145	# Reject names that are not valid shell variable names.	1193	# Reject names that are not valid shell variable names.
1146	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&	1194	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1147	as_fn_error $? "invalid package name: $ac_useropt"	1195	as_fn_error $? "invalid package name: \`$ac_useropt'"
1148	ac_useropt_orig=$ac_useropt	1196	ac_useropt_orig=$ac_useropt
1149	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`	1197	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
1150	case $ac_user_opts in	1198	case $ac_user_opts in
1151	*"	1199	*"
1152	"with_$ac_useropt"	1200	"with_$ac_useropt"
1153	"*) ;;	1201	"*) ;;
1154	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"	1202	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
…		…
1188	eval $ac_envvar=\$ac_optarg	1236	eval $ac_envvar=\$ac_optarg
1189	export $ac_envvar ;;	1237	export $ac_envvar ;;
1190		1238
1191	*)	1239	*)
1192	# FIXME: should be removed in autoconf 3.0.	1240	# FIXME: should be removed in autoconf 3.0.
1193	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1241	printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
1194	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1242	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1195	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1243	printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
1196	: "${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}"
1197	;;	1245	;;
1198		1246
1199	esac	1247	esac
1200	done	1248	done
…		…
1206		1254
1207	if test -n "$ac_unrecognized_opts"; then	1255	if test -n "$ac_unrecognized_opts"; then
1208	case $enable_option_checking in	1256	case $enable_option_checking in
1209	no) ;;	1257	no) ;;
1210	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;	1258	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1211	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;	1259	*) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1212	esac	1260	esac
1213	fi	1261	fi
1214		1262
1215	# Check all directory arguments for consistency.	1263	# Check all directory arguments for consistency.
1216	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \	1264	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1217	datadir sysconfdir sharedstatedir localstatedir includedir \	1265	datadir sysconfdir sharedstatedir localstatedir includedir \
1218	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \	1266	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1219	libdir localedir mandir	1267	libdir localedir mandir runstatedir
1220	do	1268	do
1221	eval ac_val=\$$ac_var	1269	eval ac_val=\$$ac_var
1222	# Remove trailing slashes.	1270	# Remove trailing slashes.
1223	case $ac_val in	1271	case $ac_val in
1224	*/ )	1272	*/ )
…		…
1270	ac_confdir=`$as_dirname -- "$as_myself" \|\|	1318	ac_confdir=`$as_dirname -- "$as_myself" \|\|
1271	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \	1319	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
1272	X"$as_myself" : 'X$//$[^/]' \\| \	1320	X"$as_myself" : 'X$//$[^/]' \\| \
1273	X"$as_myself" : 'X$//$$' \\| \	1321	X"$as_myself" : 'X$//$$' \\| \
1274	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|	1322	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
1275	$as_echo X"$as_myself" \|	1323	printf "%s\n" X"$as_myself" \|
1276	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{	1324	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
1277	s//\1/	1325	s//\1/
1278	q	1326	q
1279	}	1327	}
1280	/^X$\/\/$[^/].*/{	1328	/^X$\/\/$[^/].*/{
…		…
1327	#	1375	#
1328	if test "$ac_init_help" = "long"; then	1376	if test "$ac_init_help" = "long"; then
1329	# 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.
1330	# 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.
1331	cat <<_ACEOF	1379	cat <<_ACEOF
1332	\`configure' configures this package to adapt to many kinds of systems.	1380	\`configure' configures gvpe 3.1 to adapt to many kinds of systems.
1333		1381
1334	Usage: $0 [OPTION]... [VAR=VALUE]...	1382	Usage: $0 [OPTION]... [VAR=VALUE]...
1335		1383
1336	To assign environment variables (e.g., CC, CFLAGS...), specify them as	1384	To assign environment variables (e.g., CC, CFLAGS...), specify them as
1337	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.
…		…
1367	--sbindir=DIR system admin executables [EPREFIX/sbin]	1415	--sbindir=DIR system admin executables [EPREFIX/sbin]
1368	--libexecdir=DIR program executables [EPREFIX/libexec]	1416	--libexecdir=DIR program executables [EPREFIX/libexec]
1369	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1417	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1370	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1418	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1371	--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]
1372	--libdir=DIR object code libraries [EPREFIX/lib]	1421	--libdir=DIR object code libraries [EPREFIX/lib]
1373	--includedir=DIR C header files [PREFIX/include]	1422	--includedir=DIR C header files [PREFIX/include]
1374	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1423	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1375	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]	1424	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1376	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]	1425	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1377	--infodir=DIR info documentation [DATAROOTDIR/info]	1426	--infodir=DIR info documentation [DATAROOTDIR/info]
1378	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]	1427	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1379	--mandir=DIR man documentation [DATAROOTDIR/man]	1428	--mandir=DIR man documentation [DATAROOTDIR/man]
1380	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]	1429	--docdir=DIR documentation root [DATAROOTDIR/doc/gvpe]
1381	--htmldir=DIR html documentation [DOCDIR]	1430	--htmldir=DIR html documentation [DOCDIR]
1382	--dvidir=DIR dvi documentation [DOCDIR]	1431	--dvidir=DIR dvi documentation [DOCDIR]
1383	--pdfdir=DIR pdf documentation [DOCDIR]	1432	--pdfdir=DIR pdf documentation [DOCDIR]
1384	--psdir=DIR ps documentation [DOCDIR]	1433	--psdir=DIR ps documentation [DOCDIR]
1385	_ACEOF	1434	_ACEOF
…		…
1397	--target=TARGET configure for building compilers for TARGET [HOST]	1446	--target=TARGET configure for building compilers for TARGET [HOST]
1398	_ACEOF	1447	_ACEOF
1399	fi	1448	fi
1400		1449
1401	if test -n "$ac_init_help"; then	1450	if test -n "$ac_init_help"; then
1402		1451	case $ac_init_help in
		1452	short \| recursive ) echo "Configuration of gvpe 3.1:";;
		1453	esac
1403	cat <<\_ACEOF	1454	cat <<\_ACEOF
1404		1455
1405	Optional Features:	1456	Optional Features:
1406	--disable-option-checking ignore unrecognized --enable/--with options	1457	--disable-option-checking ignore unrecognized --enable/--with options
1407	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1458	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1408	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1459	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1409	--enable-maintainer-mode enable make rules and dependencies not useful	1460	--enable-silent-rules less verbose build output (undo: "make V=1")
1410	(and sometimes confusing) to the casual installer	1461	--disable-silent-rules verbose build output (undo: "make V=0")
1411	--disable-dependency-tracking speeds up one-time build	1462	--enable-maintainer-mode
1412	--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
1413	--disable-rpath do not hardcode runtime library paths	1469	--disable-rpath do not hardcode runtime library paths
1414	--disable-nls do not use Native Language Support	1470	--disable-nls do not use Native Language Support
1415	--enable-iftype=TYPE/SUBTYPE	1471	--enable-iftype=TYPE/SUBTYPE
1416	Use kernel/net device interface TYPE/SUBTYPE.	1472	Use kernel/net device interface TYPE/SUBTYPE.
1417	Working combinations are (see doc/gvpe.osdep.5.pod):	1473	Working combinations are (see doc/gvpe.osdep.5.pod):
…		…
1428	--disable-icmp enable icmp protocol support (default enabled).	1484	--disable-icmp enable icmp protocol support (default enabled).
1429	--disable-tcp enable tcp protocol support (default enabled).	1485	--disable-tcp enable tcp protocol support (default enabled).
1430	--disable-http-proxy enable http proxy connect support (default enabled).	1486	--disable-http-proxy enable http proxy connect support (default enabled).
1431	--enable-dns enable dns tunnel protocol support (default	1487	--enable-dns enable dns tunnel protocol support (default
1432	disabled).	1488	disabled).
		1489	--enable-rsa-length=BITS
		1490	use BITS rsa keys (default 3072). Allowed values are
		1491	2048-10240.
1433	--enable-hmac-length=BYTES	1492	--enable-hmac-length=BYTES
1434	use a hmac of length BYTES bytes (default 12).	1493	use a hmac of length BYTES bytes (default 12).
1435	Allowed values are 4, 8, 12, 16.	1494	Allowed values are 4, 8, 12, 16.
1436	--enable-rand-length=BYTES
1437	use BYTES bytes of extra randomness (default 8).
1438	Allowed values are 0, 4, 8.
1439	--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).
1440	Use 9100 for jumbogram support.	1496	Use 9100 for jumbogram support.
1441	--disable-compression Disable compression support.	1497	--disable-compression Disable compression support.
1442	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").	1498	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
1443	Must be one of "bf" (blowfish), "aes-128"	1499	Must be one of "aes-128" (rijndael), "aes-192", or
1444	(rijndael), "aes-192" or "aes-256".	1500	"aes-256".
1445	--enable-digest=CIPHER Select the digest algorithm to use (default	1501	--enable-hmac-digest=HMAC
		1502	Select the HMAC digest algorithm to use (default
1446	"ripemd160"). Must be one of "sha512", "sha256",	1503	"sha1"). Must be one of "sha512", "sha256", "sha1",
1447	"sha1" (somewhat insecure), "ripemd160", "md5"	1504	"ripemd160", "whirlpool".
1448	(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".
1449		1508
1450	Optional Packages:	1509	Optional Packages:
1451	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1510	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1452	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1511	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1453	--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
…		…
1455	--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
1456	--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
1457	--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
1458	--with-kernel=dir give the directory with kernel sources	1517	--with-kernel=dir give the directory with kernel sources
1459	(default: /usr/src/linux)	1518	(default: /usr/src/linux)
1460	--with-openssl-include=DIR OpenSSL headers directory (without trailing /openssl)
1461	--with-openssl-lib=DIR OpenSSL library directory
1462		1519
1463	Some influential environment variables:	1520	Some influential environment variables:
1464	CC C compiler command	1521	CC C compiler command
1465	CFLAGS C compiler flags	1522	CFLAGS C compiler flags
1466	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
…		…
1469	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
1470	you have headers in a nonstandard directory <include dir>	1527	you have headers in a nonstandard directory <include dir>
1471	CPP C preprocessor	1528	CPP C preprocessor
1472	CXX C++ compiler command	1529	CXX C++ compiler command
1473	CXXFLAGS C++ compiler flags	1530	CXXFLAGS C++ compiler flags
1474	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
1475		1540
1476	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
1477	it to find libraries and programs with nonstandard names/locations.	1542	it to find libraries and programs with nonstandard names/locations.
1478		1543
1479	Report bugs to the package provider.	1544	Report bugs to the package provider.
…		…
1490	ac_builddir=.	1555	ac_builddir=.
1491		1556
1492	case "$ac_dir" in	1557	case "$ac_dir" in
1493	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	1558	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1494	*)	1559	*)
1495	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`	1560	ac_dir_suffix=/`printf "%s\n" "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
1496	# A ".." for each directory in $ac_dir_suffix.	1561	# A ".." for each directory in $ac_dir_suffix.
1497	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`	1562	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
1498	case $ac_top_builddir_sub in	1563	case $ac_top_builddir_sub in
1499	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	1564	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1500	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	1565	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1501	esac ;;	1566	esac ;;
1502	esac	1567	esac
…		…
1520	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;	1585	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1521	esac	1586	esac
1522	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix	1587	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1523		1588
1524	cd "$ac_dir" \|\| { ac_status=$?; continue; }	1589	cd "$ac_dir" \|\| { ac_status=$?; continue; }
1525	# Check for guested configure.	1590	# Check for configure.gnu first; this name is used for a wrapper for
		1591	# Metaconfig's "Configure" on case-insensitive file systems.
1526	if test -f "$ac_srcdir/configure.gnu"; then	1592	if test -f "$ac_srcdir/configure.gnu"; then
1527	echo &&	1593	echo &&
1528	$SHELL "$ac_srcdir/configure.gnu" --help=recursive	1594	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1529	elif test -f "$ac_srcdir/configure"; then	1595	elif test -f "$ac_srcdir/configure"; then
1530	echo &&	1596	echo &&
1531	$SHELL "$ac_srcdir/configure" --help=recursive	1597	$SHELL "$ac_srcdir/configure" --help=recursive
1532	else	1598	else
1533	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1599	printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1534	fi \|\| ac_status=$?	1600	fi \|\| ac_status=$?
1535	cd "$ac_pwd" \|\| { ac_status=$?; break; }	1601	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1536	done	1602	done
1537	fi	1603	fi
1538		1604
1539	test -n "$ac_init_help" && exit $ac_status	1605	test -n "$ac_init_help" && exit $ac_status
1540	if $ac_init_version; then	1606	if $ac_init_version; then
1541	cat <<\_ACEOF	1607	cat <<\_ACEOF
1542	configure	1608	gvpe configure 3.1
1543	generated by GNU Autoconf 2.69	1609	generated by GNU Autoconf 2.71
1544		1610
1545	Copyright (C) 2012 Free Software Foundation, Inc.	1611	Copyright (C) 2021 Free Software Foundation, Inc.
1546	This configure script is free software; the Free Software Foundation	1612	This configure script is free software; the Free Software Foundation
1547	gives unlimited permission to copy, distribute and modify it.	1613	gives unlimited permission to copy, distribute and modify it.
1548	_ACEOF	1614	_ACEOF
1549	exit	1615	exit
1550	fi	1616	fi
…		…
1557	# --------------------------	1623	# --------------------------
1558	# Try to compile conftest.$ac_ext, and return whether this succeeded.	1624	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1559	ac_fn_c_try_compile ()	1625	ac_fn_c_try_compile ()
1560	{	1626	{
1561	as_lineno=${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
1562	rm -f conftest.$ac_objext	1628	rm -f conftest.$ac_objext conftest.beam
1563	if { { ac_try="$ac_compile"	1629	if { { ac_try="$ac_compile"
1564	case "(($ac_try" in	1630	case "(($ac_try" in
1565	\" \| \` \| \\) ac_try_echo=\$ac_try;;	1631	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1566	*) ac_try_echo=$ac_try;;	1632	*) ac_try_echo=$ac_try;;
1567	esac	1633	esac
1568	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\""
1569	$as_echo "$ac_try_echo"; } >&5	1635	printf "%s\n" "$ac_try_echo"; } >&5
1570	(eval "$ac_compile") 2>conftest.err	1636	(eval "$ac_compile") 2>conftest.err
1571	ac_status=$?	1637	ac_status=$?
1572	if test -s conftest.err; then	1638	if test -s conftest.err; then
1573	grep -v '^ *+' conftest.err >conftest.er1	1639	grep -v '^ *+' conftest.err >conftest.er1
1574	cat conftest.er1 >&5	1640	cat conftest.er1 >&5
1575	mv -f conftest.er1 conftest.err	1641	mv -f conftest.er1 conftest.err
1576	fi	1642	fi
1577	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5	1643	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1578	test $ac_status = 0; } && {	1644	test $ac_status = 0; } && {
1579	test -z "$ac_c_werror_flag" \|\|	1645	test -z "$ac_c_werror_flag" \|\|
1580	test ! -s conftest.err	1646	test ! -s conftest.err
1581	} && test -s conftest.$ac_objext; then :	1647	} && test -s conftest.$ac_objext
		1648	then :
1582	ac_retval=0	1649	ac_retval=0
1583	else	1650	else $as_nop
1584	$as_echo "$as_me: failed program was:" >&5	1651	printf "%s\n" "$as_me: failed program was:" >&5
1585	sed 's/^/\| /' conftest.$ac_ext >&5	1652	sed 's/^/\| /' conftest.$ac_ext >&5
1586		1653
1587	ac_retval=1	1654	ac_retval=1
1588	fi	1655	fi
1589	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno	1656	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
…		…
1595	# -----------------------	1662	# -----------------------
1596	# Try to link conftest.$ac_ext, and return whether this succeeded.	1663	# Try to link conftest.$ac_ext, and return whether this succeeded.
1597	ac_fn_c_try_link ()	1664	ac_fn_c_try_link ()
1598	{	1665	{
1599	as_lineno=${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
1600	rm -f conftest.$ac_objext conftest$ac_exeext	1667	rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
1601	if { { ac_try="$ac_link"	1668	if { { ac_try="$ac_link"
1602	case "(($ac_try" in	1669	case "(($ac_try" in
1603	\" \| \` \| \\) ac_try_echo=\$ac_try;;	1670	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1604	*) ac_try_echo=$ac_try;;	1671	*) ac_try_echo=$ac_try;;
1605	esac	1672	esac
1606	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\""
1607	$as_echo "$ac_try_echo"; } >&5	1674	printf "%s\n" "$ac_try_echo"; } >&5
1608	(eval "$ac_link") 2>conftest.err	1675	(eval "$ac_link") 2>conftest.err
1609	ac_status=$?	1676	ac_status=$?
1610	if test -s conftest.err; then	1677	if test -s conftest.err; then
1611	grep -v '^ *+' conftest.err >conftest.er1	1678	grep -v '^ *+' conftest.err >conftest.er1
1612	cat conftest.er1 >&5	1679	cat conftest.er1 >&5
1613	mv -f conftest.er1 conftest.err	1680	mv -f conftest.er1 conftest.err
1614	fi	1681	fi
1615	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5	1682	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1616	test $ac_status = 0; } && {	1683	test $ac_status = 0; } && {
1617	test -z "$ac_c_werror_flag" \|\|	1684	test -z "$ac_c_werror_flag" \|\|
1618	test ! -s conftest.err	1685	test ! -s conftest.err
1619	} && test -s conftest$ac_exeext && {	1686	} && test -s conftest$ac_exeext && {
1620	test "$cross_compiling" = yes \|\|	1687	test "$cross_compiling" = yes \|\|
1621	test -x conftest$ac_exeext	1688	test -x conftest$ac_exeext
1622	}; then :	1689	}
		1690	then :
1623	ac_retval=0	1691	ac_retval=0
1624	else	1692	else $as_nop
1625	$as_echo "$as_me: failed program was:" >&5	1693	printf "%s\n" "$as_me: failed program was:" >&5
1626	sed 's/^/\| /' conftest.$ac_ext >&5	1694	sed 's/^/\| /' conftest.$ac_ext >&5
1627		1695
1628	ac_retval=1	1696	ac_retval=1
1629	fi	1697	fi
1630	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information	1698	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
…		…
1647	case "(($ac_try" in	1715	case "(($ac_try" in
1648	\" \| \` \| \\) ac_try_echo=\$ac_try;;	1716	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1649	*) ac_try_echo=$ac_try;;	1717	*) ac_try_echo=$ac_try;;
1650	esac	1718	esac
1651	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""	1719	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1652	$as_echo "$ac_try_echo"; } >&5	1720	printf "%s\n" "$ac_try_echo"; } >&5
1653	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err	1721	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1654	ac_status=$?	1722	ac_status=$?
1655	if test -s conftest.err; then	1723	if test -s conftest.err; then
1656	grep -v '^ *+' conftest.err >conftest.er1	1724	grep -v '^ *+' conftest.err >conftest.er1
1657	cat conftest.er1 >&5	1725	cat conftest.er1 >&5
1658	mv -f conftest.er1 conftest.err	1726	mv -f conftest.er1 conftest.err
1659	fi	1727	fi
1660	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5	1728	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1661	test $ac_status = 0; } > conftest.i && {	1729	test $ac_status = 0; } > conftest.i && {
1662	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|	1730	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
1663	test ! -s conftest.err	1731	test ! -s conftest.err
1664	}; then :	1732	}
		1733	then :
1665	ac_retval=0	1734	ac_retval=0
1666	else	1735	else $as_nop
1667	$as_echo "$as_me: failed program was:" >&5	1736	printf "%s\n" "$as_me: failed program was:" >&5
1668	sed 's/^/\| /' conftest.$ac_ext >&5	1737	sed 's/^/\| /' conftest.$ac_ext >&5
1669		1738
1670	ac_retval=1	1739	ac_retval=1
1671	fi	1740	fi
1672	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno	1741	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
…		…
1678	# ----------------------------	1747	# ----------------------------
1679	# Try to compile conftest.$ac_ext, and return whether this succeeded.	1748	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1680	ac_fn_cxx_try_compile ()	1749	ac_fn_cxx_try_compile ()
1681	{	1750	{
1682	as_lineno=${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
1683	rm -f conftest.$ac_objext	1752	rm -f conftest.$ac_objext conftest.beam
1684	if { { ac_try="$ac_compile"	1753	if { { ac_try="$ac_compile"
1685	case "(($ac_try" in	1754	case "(($ac_try" in
1686	\" \| \` \| \\) ac_try_echo=\$ac_try;;	1755	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1687	*) ac_try_echo=$ac_try;;	1756	*) ac_try_echo=$ac_try;;
1688	esac	1757	esac
1689	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\""
1690	$as_echo "$ac_try_echo"; } >&5	1759	printf "%s\n" "$ac_try_echo"; } >&5
1691	(eval "$ac_compile") 2>conftest.err	1760	(eval "$ac_compile") 2>conftest.err
1692	ac_status=$?	1761	ac_status=$?
1693	if test -s conftest.err; then	1762	if test -s conftest.err; then
1694	grep -v '^ *+' conftest.err >conftest.er1	1763	grep -v '^ *+' conftest.err >conftest.er1
1695	cat conftest.er1 >&5	1764	cat conftest.er1 >&5
1696	mv -f conftest.er1 conftest.err	1765	mv -f conftest.er1 conftest.err
1697	fi	1766	fi
1698	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5	1767	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1699	test $ac_status = 0; } && {	1768	test $ac_status = 0; } && {
1700	test -z "$ac_cxx_werror_flag" \|\|	1769	test -z "$ac_cxx_werror_flag" \|\|
1701	test ! -s conftest.err	1770	test ! -s conftest.err
1702	} && test -s conftest.$ac_objext; then :	1771	} && test -s conftest.$ac_objext
		1772	then :
1703	ac_retval=0	1773	ac_retval=0
1704	else	1774	else $as_nop
1705	$as_echo "$as_me: failed program was:" >&5	1775	printf "%s\n" "$as_me: failed program was:" >&5
1706	sed 's/^/\| /' conftest.$ac_ext >&5	1776	sed 's/^/\| /' conftest.$ac_ext >&5
1707		1777
1708	ac_retval=1	1778	ac_retval=1
1709	fi	1779	fi
1710	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno	1780	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1711	as_fn_set_status $ac_retval	1781	as_fn_set_status $ac_retval
1712		1782
1713	} # ac_fn_cxx_try_compile	1783	} # ac_fn_cxx_try_compile
1714
1715	# ac_fn_cxx_try_cpp LINENO
1716	# ------------------------
1717	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1718	ac_fn_cxx_try_cpp ()
1719	{
1720	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1721	if { { ac_try="$ac_cpp conftest.$ac_ext"
1722	case "(($ac_try" in
1723	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1724	*) ac_try_echo=$ac_try;;
1725	esac
1726	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1727	$as_echo "$ac_try_echo"; } >&5
1728	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1729	ac_status=$?
1730	if test -s conftest.err; then
1731	grep -v '^ *+' conftest.err >conftest.er1
1732	cat conftest.er1 >&5
1733	mv -f conftest.er1 conftest.err
1734	fi
1735	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1736	test $ac_status = 0; } > conftest.i && {
1737	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
1738	test ! -s conftest.err
1739	}; then :
1740	ac_retval=0
1741	else
1742	$as_echo "$as_me: failed program was:" >&5
1743	sed 's/^/\| /' conftest.$ac_ext >&5
1744
1745	ac_retval=1
1746	fi
1747	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1748	as_fn_set_status $ac_retval
1749
1750	} # ac_fn_cxx_try_cpp
1751
1752	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
1753	# ---------------------------------------------------------
1754	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1755	# the include files in INCLUDES and setting the cache variable VAR
1756	# accordingly.
1757	ac_fn_cxx_check_header_mongrel ()
1758	{
1759	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1760	if eval \${$3+:} false; then :
1761	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1762	$as_echo_n "checking for $2... " >&6; }
1763	if eval \${$3+:} false; then :
1764	$as_echo_n "(cached) " >&6
1765	fi
1766	eval ac_res=\$$3
1767	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1768	$as_echo "$ac_res" >&6; }
1769	else
1770	# Is the header compilable?
1771	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1772	$as_echo_n "checking $2 usability... " >&6; }
1773	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1774	/* end confdefs.h. */
1775	$4
1776	#include <$2>
1777	_ACEOF
1778	if ac_fn_cxx_try_compile "$LINENO"; then :
1779	ac_header_compiler=yes
1780	else
1781	ac_header_compiler=no
1782	fi
1783	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1784	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1785	$as_echo "$ac_header_compiler" >&6; }
1786
1787	# Is the header present?
1788	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1789	$as_echo_n "checking $2 presence... " >&6; }
1790	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1791	/* end confdefs.h. */
1792	#include <$2>
1793	_ACEOF
1794	if ac_fn_cxx_try_cpp "$LINENO"; then :
1795	ac_header_preproc=yes
1796	else
1797	ac_header_preproc=no
1798	fi
1799	rm -f conftest.err conftest.i conftest.$ac_ext
1800	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1801	$as_echo "$ac_header_preproc" >&6; }
1802
1803	# So? What about this header?
1804	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
1805	yes:no: )
1806	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1807	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1808	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1809	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1810	;;
1811	no:yes:* )
1812	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1813	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1814	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1815	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1816	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1817	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1818	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1819	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1820	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1821	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1822	;;
1823	esac
1824	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1825	$as_echo_n "checking for $2... " >&6; }
1826	if eval \${$3+:} false; then :
1827	$as_echo_n "(cached) " >&6
1828	else
1829	eval "$3=\$ac_header_compiler"
1830	fi
1831	eval ac_res=\$$3
1832	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1833	$as_echo "$ac_res" >&6; }
1834	fi
1835	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1836
1837	} # ac_fn_cxx_check_header_mongrel
1838
1839	# ac_fn_cxx_try_run LINENO
1840	# ------------------------
1841	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1842	# that executables can be run.
1843	ac_fn_cxx_try_run ()
1844	{
1845	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1846	if { { ac_try="$ac_link"
1847	case "(($ac_try" in
1848	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1849	*) ac_try_echo=$ac_try;;
1850	esac
1851	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1852	$as_echo "$ac_try_echo"; } >&5
1853	(eval "$ac_link") 2>&5
1854	ac_status=$?
1855	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1856	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1857	{ { case "(($ac_try" in
1858	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1859	*) ac_try_echo=$ac_try;;
1860	esac
1861	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1862	$as_echo "$ac_try_echo"; } >&5
1863	(eval "$ac_try") 2>&5
1864	ac_status=$?
1865	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1866	test $ac_status = 0; }; }; then :
1867	ac_retval=0
1868	else
1869	$as_echo "$as_me: program exited with status $ac_status" >&5
1870	$as_echo "$as_me: failed program was:" >&5
1871	sed 's/^/\| /' conftest.$ac_ext >&5
1872
1873	ac_retval=$ac_status
1874	fi
1875	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1876	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1877	as_fn_set_status $ac_retval
1878
1879	} # ac_fn_cxx_try_run
1880		1784
1881	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES	1785	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
1882	# ---------------------------------------------------------	1786	# ---------------------------------------------------------
1883	# Tests whether HEADER exists and can be compiled using the include files in	1787	# Tests whether HEADER exists and can be compiled using the include files in
1884	# INCLUDES, setting the cache variable VAR accordingly.	1788	# INCLUDES, setting the cache variable VAR accordingly.
1885	ac_fn_cxx_check_header_compile ()	1789	ac_fn_cxx_check_header_compile ()
1886	{	1790	{
1887	as_lineno=${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
1888	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5	1792	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1889	$as_echo_n "checking for $2... " >&6; }	1793	printf %s "checking for $2... " >&6; }
1890	if eval \${$3+:} false; then :	1794	if eval test \${$3+y}
1891	$as_echo_n "(cached) " >&6	1795	then :
1892	else	1796	printf %s "(cached) " >&6
		1797	else $as_nop
1893	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	1798	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1894	/* end confdefs.h. */	1799	/* end confdefs.h. */
1895	$4	1800	$4
1896	#include <$2>	1801	#include <$2>
1897	_ACEOF	1802	_ACEOF
1898	if ac_fn_cxx_try_compile "$LINENO"; then :	1803	if ac_fn_cxx_try_compile "$LINENO"
		1804	then :
1899	eval "$3=yes"	1805	eval "$3=yes"
1900	else	1806	else $as_nop
1901	eval "$3=no"	1807	eval "$3=no"
1902	fi	1808	fi
1903	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	1809	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
1904	fi	1810	fi
1905	eval ac_res=\$$3	1811	eval ac_res=\$$3
1906	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5	1812	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1907	$as_echo "$ac_res" >&6; }	1813	printf "%s\n" "$ac_res" >&6; }
1908	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno	1814	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1909		1815
1910	} # ac_fn_cxx_check_header_compile	1816	} # ac_fn_cxx_check_header_compile
1911		1817
1912	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES	1818	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
…		…
1914	# Tests whether TYPE exists after having included INCLUDES, setting cache	1820	# Tests whether TYPE exists after having included INCLUDES, setting cache
1915	# variable VAR accordingly.	1821	# variable VAR accordingly.
1916	ac_fn_cxx_check_type ()	1822	ac_fn_cxx_check_type ()
1917	{	1823	{
1918	as_lineno=${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
1919	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5	1825	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1920	$as_echo_n "checking for $2... " >&6; }	1826	printf %s "checking for $2... " >&6; }
1921	if eval \${$3+:} false; then :	1827	if eval test \${$3+y}
1922	$as_echo_n "(cached) " >&6	1828	then :
1923	else	1829	printf %s "(cached) " >&6
		1830	else $as_nop
1924	eval "$3=no"	1831	eval "$3=no"
1925	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	1832	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1926	/* end confdefs.h. */	1833	/* end confdefs.h. */
1927	$4	1834	$4
1928	int	1835	int
1929	main ()	1836	main (void)
1930	{	1837	{
1931	if (sizeof ($2))	1838	if (sizeof ($2))
1932	return 0;	1839	return 0;
1933	;	1840	;
1934	return 0;	1841	return 0;
1935	}	1842	}
1936	_ACEOF	1843	_ACEOF
1937	if ac_fn_cxx_try_compile "$LINENO"; then :	1844	if ac_fn_cxx_try_compile "$LINENO"
		1845	then :
1938	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	1846	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1939	/* end confdefs.h. */	1847	/* end confdefs.h. */
1940	$4	1848	$4
1941	int	1849	int
1942	main ()	1850	main (void)
1943	{	1851	{
1944	if (sizeof (($2)))	1852	if (sizeof (($2)))
1945	return 0;	1853	return 0;
1946	;	1854	;
1947	return 0;	1855	return 0;
1948	}	1856	}
1949	_ACEOF	1857	_ACEOF
1950	if ac_fn_cxx_try_compile "$LINENO"; then :	1858	if ac_fn_cxx_try_compile "$LINENO"
		1859	then :
1951		1860
1952	else	1861	else $as_nop
1953	eval "$3=yes"	1862	eval "$3=yes"
1954	fi	1863	fi
1955	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	1864	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
1956	fi	1865	fi
1957	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	1866	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
1958	fi	1867	fi
1959	eval ac_res=\$$3	1868	eval ac_res=\$$3
1960	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5	1869	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1961	$as_echo "$ac_res" >&6; }	1870	printf "%s\n" "$ac_res" >&6; }
1962	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno	1871	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1963		1872
1964	} # ac_fn_cxx_check_type	1873	} # ac_fn_cxx_check_type
1965
1966	# ac_fn_c_try_run LINENO
1967	# ----------------------
1968	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1969	# that executables can be run.
1970	ac_fn_c_try_run ()
1971	{
1972	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1973	if { { ac_try="$ac_link"
1974	case "(($ac_try" in
1975	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1976	*) ac_try_echo=$ac_try;;
1977	esac
1978	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1979	$as_echo "$ac_try_echo"; } >&5
1980	(eval "$ac_link") 2>&5
1981	ac_status=$?
1982	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1983	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1984	{ { case "(($ac_try" in
1985	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1986	*) ac_try_echo=$ac_try;;
1987	esac
1988	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1989	$as_echo "$ac_try_echo"; } >&5
1990	(eval "$ac_try") 2>&5
1991	ac_status=$?
1992	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1993	test $ac_status = 0; }; }; then :
1994	ac_retval=0
1995	else
1996	$as_echo "$as_me: program exited with status $ac_status" >&5
1997	$as_echo "$as_me: failed program was:" >&5
1998	sed 's/^/\| /' conftest.$ac_ext >&5
1999
2000	ac_retval=$ac_status
2001	fi
2002	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2003	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2004	as_fn_set_status $ac_retval
2005
2006	} # ac_fn_c_try_run
2007		1874
2008	# ac_fn_c_check_func LINENO FUNC VAR	1875	# ac_fn_c_check_func LINENO FUNC VAR
2009	# ----------------------------------	1876	# ----------------------------------
2010	# Tests whether FUNC exists, setting the cache variable VAR accordingly	1877	# Tests whether FUNC exists, setting the cache variable VAR accordingly
2011	ac_fn_c_check_func ()	1878	ac_fn_c_check_func ()
2012	{	1879	{
2013	as_lineno=${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
2014	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5	1881	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2015	$as_echo_n "checking for $2... " >&6; }	1882	printf %s "checking for $2... " >&6; }
2016	if eval \${$3+:} false; then :	1883	if eval test \${$3+y}
2017	$as_echo_n "(cached) " >&6	1884	then :
2018	else	1885	printf %s "(cached) " >&6
		1886	else $as_nop
2019	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	1887	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2020	/* end confdefs.h. */	1888	/* end confdefs.h. */
2021	/* 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.
2022	For example, HP-UX 11i <limits.h> declares gettimeofday. */	1890	For example, HP-UX 11i <limits.h> declares gettimeofday. */
2023	#define $2 innocuous_$2	1891	#define $2 innocuous_$2
2024		1892
2025	/* System header to define __stub macros and hopefully few prototypes,	1893	/* System header to define __stub macros and hopefully few prototypes,
2026	which can conflict with char $2 (); below.	1894	which can conflict with char $2 (); below. */
2027	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2028	<limits.h> exists even on freestanding compilers. */
2029		1895
2030	#ifdef __STDC__
2031	# include <limits.h>	1896	#include <limits.h>
2032	#else
2033	# include <assert.h>
2034	#endif
2035
2036	#undef $2	1897	#undef $2
2037		1898
2038	/* Override any GCC internal prototype to avoid an error.	1899	/* Override any GCC internal prototype to avoid an error.
2039	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
2040	builtin and then its argument prototype would still apply. */	1901	builtin and then its argument prototype would still apply. */
…		…
2048	#if defined __stub_$2 \|\| defined __stub___$2	1909	#if defined __stub_$2 \|\| defined __stub___$2
2049	choke me	1910	choke me
2050	#endif	1911	#endif
2051		1912
2052	int	1913	int
2053	main ()	1914	main (void)
2054	{	1915	{
2055	return $2 ();	1916	return $2 ();
2056	;	1917	;
2057	return 0;	1918	return 0;
2058	}	1919	}
2059	_ACEOF	1920	_ACEOF
2060	if ac_fn_c_try_link "$LINENO"; then :	1921	if ac_fn_c_try_link "$LINENO"
		1922	then :
2061	eval "$3=yes"	1923	eval "$3=yes"
2062	else	1924	else $as_nop
2063	eval "$3=no"	1925	eval "$3=no"
2064	fi	1926	fi
2065	rm -f core conftest.err conftest.$ac_objext \	1927	rm -f core conftest.err conftest.$ac_objext conftest.beam \
2066	conftest$ac_exeext conftest.$ac_ext	1928	conftest$ac_exeext conftest.$ac_ext
2067	fi	1929	fi
2068	eval ac_res=\$$3	1930	eval ac_res=\$$3
2069	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5	1931	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2070	$as_echo "$ac_res" >&6; }	1932	printf "%s\n" "$ac_res" >&6; }
2071	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno	1933	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2072		1934
2073	} # ac_fn_c_check_func	1935	} # ac_fn_c_check_func
2074		1936
2075	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES	1937	# ac_fn_c_try_run LINENO
2076	# -------------------------------------------------------	1938	# ----------------------
2077	# Tests whether HEADER exists, giving a warning if it cannot be compiled using	1939	# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
2078	# the include files in INCLUDES and setting the cache variable VAR	1940	# executables can be run.
2079	# accordingly.	1941	ac_fn_c_try_run ()
2080	ac_fn_c_check_header_mongrel ()
2081	{	1942	{
2082	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
2083	if eval \${$3+:} false; then :	1944	if { { ac_try="$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
2084	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5	1987	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2085	$as_echo_n "checking for $2... " >&6; }	1988	printf %s "checking for $2... " >&6; }
2086	if eval \${$3+:} false; then :	1989	if eval test \${$3+y}
2087	$as_echo_n "(cached) " >&6	1990	then :
2088	fi	1991	printf %s "(cached) " >&6
2089	eval ac_res=\$$3	1992	else $as_nop
2090	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2091	$as_echo "$ac_res" >&6; }
2092	else
2093	# Is the header compilable?
2094	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2095	$as_echo_n "checking $2 usability... " >&6; }
2096	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	1993	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2097	/* end confdefs.h. */	1994	/* end confdefs.h. */
2098	$4	1995	$4
2099	#include <$2>	1996	#include <$2>
2100	_ACEOF	1997	_ACEOF
2101	if ac_fn_c_try_compile "$LINENO"; then :	1998	if ac_fn_c_try_compile "$LINENO"
2102	ac_header_compiler=yes	1999	then :
2103	else	2000	eval "$3=yes"
2104	ac_header_compiler=no	2001	else $as_nop
		2002	eval "$3=no"
2105	fi	2003	fi
2106	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	2004	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2107	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5	2005	fi
2108	$as_echo "$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
2109		2010
2110	# Is the header present?	2011	} # ac_fn_c_check_header_compile
2111	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5	2012
2112	$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 "$3=no"
2113	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	2027	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2114	/* end confdefs.h. */	2028	/* end confdefs.h. */
2115	#include <$2>	2029	$4
		2030	int
		2031	main (void)
		2032	{
		2033	if (sizeof ($2))
		2034	return 0;
		2035	;
		2036	return 0;
		2037	}
2116	_ACEOF	2038	_ACEOF
2117	if ac_fn_c_try_cpp "$LINENO"; then :	2039	if ac_fn_c_try_compile "$LINENO"
2118	ac_header_preproc=yes	2040	then :
2119	else	2041	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2120	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 "$3=yes"
2121	fi	2058	fi
2122	rm -f conftest.err conftest.i conftest.$ac_ext	2059	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2123	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5	2060	fi
2124	$as_echo "$ac_header_preproc" >&6; }	2061	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2125
2126	# So? What about this header?
2127	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
2128	yes:no: )
2129	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2130	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2131	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2132	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2133	;;
2134	no:yes:* )
2135	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2136	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2137	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
2138	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
2139	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2140	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2141	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
2142	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
2143	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2144	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2145	;;
2146	esac
2147	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2148	$as_echo_n "checking for $2... " >&6; }
2149	if eval \${$3+:} false; then :
2150	$as_echo_n "(cached) " >&6
2151	else
2152	eval "$3=\$ac_header_compiler"
2153	fi	2062	fi
2154	eval ac_res=\$$3	2063	eval ac_res=\$$3
2155	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5	2064	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2156	$as_echo "$ac_res" >&6; }	2065	printf "%s\n" "$ac_res" >&6; }
2157	fi
2158	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno	2066	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2159		2067
2160	} # ac_fn_c_check_header_mongrel	2068	} # ac_fn_c_check_type
2161		2069
2162	# ac_fn_cxx_try_link LINENO	2070	# ac_fn_cxx_try_link LINENO
2163	# -------------------------	2071	# -------------------------
2164	# Try to link conftest.$ac_ext, and return whether this succeeded.	2072	# Try to link conftest.$ac_ext, and return whether this succeeded.
2165	ac_fn_cxx_try_link ()	2073	ac_fn_cxx_try_link ()
2166	{	2074	{
2167	as_lineno=${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
2168	rm -f conftest.$ac_objext conftest$ac_exeext	2076	rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
2169	if { { ac_try="$ac_link"	2077	if { { ac_try="$ac_link"
2170	case "(($ac_try" in	2078	case "(($ac_try" in
2171	\" \| \` \| \\) ac_try_echo=\$ac_try;;	2079	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2172	*) ac_try_echo=$ac_try;;	2080	*) ac_try_echo=$ac_try;;
2173	esac	2081	esac
2174	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\""
2175	$as_echo "$ac_try_echo"; } >&5	2083	printf "%s\n" "$ac_try_echo"; } >&5
2176	(eval "$ac_link") 2>conftest.err	2084	(eval "$ac_link") 2>conftest.err
2177	ac_status=$?	2085	ac_status=$?
2178	if test -s conftest.err; then	2086	if test -s conftest.err; then
2179	grep -v '^ *+' conftest.err >conftest.er1	2087	grep -v '^ *+' conftest.err >conftest.er1
2180	cat conftest.er1 >&5	2088	cat conftest.er1 >&5
2181	mv -f conftest.er1 conftest.err	2089	mv -f conftest.er1 conftest.err
2182	fi	2090	fi
2183	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5	2091	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2184	test $ac_status = 0; } && {	2092	test $ac_status = 0; } && {
2185	test -z "$ac_cxx_werror_flag" \|\|	2093	test -z "$ac_cxx_werror_flag" \|\|
2186	test ! -s conftest.err	2094	test ! -s conftest.err
2187	} && test -s conftest$ac_exeext && {	2095	} && test -s conftest$ac_exeext && {
2188	test "$cross_compiling" = yes \|\|	2096	test "$cross_compiling" = yes \|\|
2189	test -x conftest$ac_exeext	2097	test -x conftest$ac_exeext
2190	}; then :	2098	}
		2099	then :
2191	ac_retval=0	2100	ac_retval=0
2192	else	2101	else $as_nop
2193	$as_echo "$as_me: failed program was:" >&5	2102	printf "%s\n" "$as_me: failed program was:" >&5
2194	sed 's/^/\| /' conftest.$ac_ext >&5	2103	sed 's/^/\| /' conftest.$ac_ext >&5
2195		2104
2196	ac_retval=1	2105	ac_retval=1
2197	fi	2106	fi
2198	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information	2107	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
…		…
2202	rm -rf conftest.dSYM conftest_ipa8_conftest.oo	2111	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2203	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno	2112	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2204	as_fn_set_status $ac_retval	2113	as_fn_set_status $ac_retval
2205		2114
2206	} # 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
2207		2125
2208	# ac_fn_cxx_check_func LINENO FUNC VAR	2126	case $ac_configure_args_raw in
2209	# ------------------------------------	2127	$as_nl)
2210	# Tests whether FUNC exists, setting the cache variable VAR accordingly	2128	ac_safe_unquote= ;;
2211	ac_fn_cxx_check_func ()	2129	*)
2212	{	2130	ac_unsafe_z='\|&;<>()$`\\"*?[ '' ' # This string ends in space, tab.
2213	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack	2131	ac_unsafe_a="$ac_unsafe_z#~"
2214	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5	2132	ac_safe_unquote="s/ '\$[^$ac_unsafe_a][^$ac_unsafe_z]*\$'/ \\1/g"
2215	$as_echo_n "checking for $2... " >&6; }	2133	ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" \| sed "$ac_safe_unquote"`;;
2216	if eval \${$3+:} false; then :	2134	esac
2217	$as_echo_n "(cached) " >&6
2218	else
2219	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2220	/* end confdefs.h. */
2221	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2222	For example, HP-UX 11i <limits.h> declares gettimeofday. */
2223	#define $2 innocuous_$2
2224		2135
2225	/* System header to define __stub macros and hopefully few prototypes,
2226	which can conflict with char $2 (); below.
2227	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2228	<limits.h> exists even on freestanding compilers. */
2229
2230	#ifdef __STDC__
2231	# include <limits.h>
2232	#else
2233	# include <assert.h>
2234	#endif
2235
2236	#undef $2
2237
2238	/* Override any GCC internal prototype to avoid an error.
2239	Use char because int might match the return type of a GCC
2240	builtin and then its argument prototype would still apply. */
2241	#ifdef __cplusplus
2242	extern "C"
2243	#endif
2244	char $2 ();
2245	/* The GNU C library defines this for functions which it implements
2246	to always fail with ENOSYS. Some functions are actually named
2247	something starting with __ and the normal name is an alias. */
2248	#if defined __stub_$2 \|\| defined __stub___$2
2249	choke me
2250	#endif
2251
2252	int
2253	main ()
2254	{
2255	return $2 ();
2256	;
2257	return 0;
2258	}
2259	_ACEOF
2260	if ac_fn_cxx_try_link "$LINENO"; then :
2261	eval "$3=yes"
2262	else
2263	eval "$3=no"
2264	fi
2265	rm -f core conftest.err conftest.$ac_objext \
2266	conftest$ac_exeext conftest.$ac_ext
2267	fi
2268	eval ac_res=\$$3
2269	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2270	$as_echo "$ac_res" >&6; }
2271	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2272
2273	} # ac_fn_cxx_check_func
2274	cat >config.log <<_ACEOF	2136	cat >config.log <<_ACEOF
2275	This file contains any messages produced by compilers while	2137	This file contains any messages produced by compilers while
2276	running configure, to aid debugging if configure makes a mistake.	2138	running configure, to aid debugging if configure makes a mistake.
2277		2139
2278	It was created by $as_me, which was	2140	It was created by gvpe $as_me 3.1, which was
2279	generated by GNU Autoconf 2.69. Invocation command line was	2141	generated by GNU Autoconf 2.71. Invocation command line was
2280		2142
2281	$ $0 $@	2143	$ $0$ac_configure_args_raw
2282		2144
2283	_ACEOF	2145	_ACEOF
2284	exec 5>>config.log	2146	exec 5>>config.log
2285	{	2147	{
2286	cat <<_ASUNAME	2148	cat <<_ASUNAME
…		…
2309		2171
2310	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2172	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2311	for as_dir in $PATH	2173	for as_dir in $PATH
2312	do	2174	do
2313	IFS=$as_save_IFS	2175	IFS=$as_save_IFS
2314	test -z "$as_dir" && as_dir=.	2176	case $as_dir in #(((
2315	$as_echo "PATH: $as_dir"	2177	'') as_dir=./ ;;
		2178	*/) ;;
		2179	*) as_dir=$as_dir/ ;;
		2180	esac
		2181	printf "%s\n" "PATH: $as_dir"
2316	done	2182	done
2317	IFS=$as_save_IFS	2183	IFS=$as_save_IFS
2318		2184
2319	} >&5	2185	} >&5
2320		2186
…		…
2345	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;	2211	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
2346	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	2212	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
2347	\| -silent \| --silent \| --silen \| --sile \| --sil)	2213	\| -silent \| --silent \| --silen \| --sile \| --sil)
2348	continue ;;	2214	continue ;;
2349	\')	2215	\')
2350	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;	2216	ac_arg=`printf "%s\n" "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
2351	esac	2217	esac
2352	case $ac_pass in	2218	case $ac_pass in
2353	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;	2219	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2354	2)	2220	2)
2355	as_fn_append ac_configure_args1 " '$ac_arg'"	2221	as_fn_append ac_configure_args1 " '$ac_arg'"
…		…
2380	# config.log. We remove comments because anyway the quotes in there	2246	# config.log. We remove comments because anyway the quotes in there
2381	# would cause problems or look ugly.	2247	# would cause problems or look ugly.
2382	# WARNING: Use '\'' to represent an apostrophe within the trap.	2248	# WARNING: Use '\'' to represent an apostrophe within the trap.
2383	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.	2249	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2384	trap 'exit_status=$?	2250	trap 'exit_status=$?
		2251	# Sanitize IFS.
		2252	IFS=" "" $as_nl"
2385	# Save into config.log some information that might help in debugging.	2253	# Save into config.log some information that might help in debugging.
2386	{	2254	{
2387	echo	2255	echo
2388		2256
2389	$as_echo "## ---------------- ##	2257	printf "%s\n" "## ---------------- ##
2390	## Cache variables. ##	2258	## Cache variables. ##
2391	## ---------------- ##"	2259	## ---------------- ##"
2392	echo	2260	echo
2393	# The following way of writing the cache mishandles newlines in values,	2261	# The following way of writing the cache mishandles newlines in values,
2394	(	2262	(
2395	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[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_]$=./\1/p'\''`; do
2396	eval ac_val=\$$ac_var	2264	eval ac_val=\$$ac_var
2397	case $ac_val in #(	2265	case $ac_val in #(
2398	${as_nl})	2266	${as_nl})
2399	case $ac_var in #(	2267	case $ac_var in #(
2400	_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
2401	$as_echo "$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;} ;;
2402	esac	2270	esac
2403	case $ac_var in #(	2271	case $ac_var in #(
2404	_ \| IFS \| as_nl) ;; #(	2272	_ \| IFS \| as_nl) ;; #(
2405	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(	2273	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
2406	*) { eval $ac_var=; unset $ac_var;} ;;	2274	*) { eval $ac_var=; unset $ac_var;} ;;
…		…
2420	esac \|	2288	esac \|
2421	sort	2289	sort
2422	)	2290	)
2423	echo	2291	echo
2424		2292
2425	$as_echo "## ----------------- ##	2293	printf "%s\n" "## ----------------- ##
2426	## Output variables. ##	2294	## Output variables. ##
2427	## ----------------- ##"	2295	## ----------------- ##"
2428	echo	2296	echo
2429	for ac_var in $ac_subst_vars	2297	for ac_var in $ac_subst_vars
2430	do	2298	do
2431	eval ac_val=\$$ac_var	2299	eval ac_val=\$$ac_var
2432	case $ac_val in	2300	case $ac_val in
2433	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2301	\'\'') ac_val=`printf "%s\n" "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2434	esac	2302	esac
2435	$as_echo "$ac_var='\''$ac_val'\''"	2303	printf "%s\n" "$ac_var='\''$ac_val'\''"
2436	done \| sort	2304	done \| sort
2437	echo	2305	echo
2438		2306
2439	if test -n "$ac_subst_files"; then	2307	if test -n "$ac_subst_files"; then
2440	$as_echo "## ------------------- ##	2308	printf "%s\n" "## ------------------- ##
2441	## File substitutions. ##	2309	## File substitutions. ##
2442	## ------------------- ##"	2310	## ------------------- ##"
2443	echo	2311	echo
2444	for ac_var in $ac_subst_files	2312	for ac_var in $ac_subst_files
2445	do	2313	do
2446	eval ac_val=\$$ac_var	2314	eval ac_val=\$$ac_var
2447	case $ac_val in	2315	case $ac_val in
2448	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2316	\'\'') ac_val=`printf "%s\n" "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2449	esac	2317	esac
2450	$as_echo "$ac_var='\''$ac_val'\''"	2318	printf "%s\n" "$ac_var='\''$ac_val'\''"
2451	done \| sort	2319	done \| sort
2452	echo	2320	echo
2453	fi	2321	fi
2454		2322
2455	if test -s confdefs.h; then	2323	if test -s confdefs.h; then
2456	$as_echo "## ----------- ##	2324	printf "%s\n" "## ----------- ##
2457	## confdefs.h. ##	2325	## confdefs.h. ##
2458	## ----------- ##"	2326	## ----------- ##"
2459	echo	2327	echo
2460	cat confdefs.h	2328	cat confdefs.h
2461	echo	2329	echo
2462	fi	2330	fi
2463	test "$ac_signal" != 0 &&	2331	test "$ac_signal" != 0 &&
2464	$as_echo "$as_me: caught signal $ac_signal"	2332	printf "%s\n" "$as_me: caught signal $ac_signal"
2465	$as_echo "$as_me: exit $exit_status"	2333	printf "%s\n" "$as_me: exit $exit_status"
2466	} >&5	2334	} >&5
2467	rm -f core .core core.conftest. &&	2335	rm -f core .core core.conftest. &&
2468	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&	2336	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2469	exit $exit_status	2337	exit $exit_status
2470	' 0	2338	' 0
…		…
2474	ac_signal=0	2342	ac_signal=0
2475		2343
2476	# 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.
2477	rm -f -r conftest* confdefs.h	2345	rm -f -r conftest* confdefs.h
2478		2346
2479	$as_echo "/* confdefs.h */" > confdefs.h	2347	printf "%s\n" "/* confdefs.h */" > confdefs.h
2480		2348
2481	# Predefined preprocessor variables.	2349	# Predefined preprocessor variables.
2482		2350
2483	cat >>confdefs.h <<_ACEOF	2351	printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
2484	#define PACKAGE_NAME "$PACKAGE_NAME"
2485	_ACEOF
2486		2352
2487	cat >>confdefs.h <<_ACEOF	2353	printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
2488	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2489	_ACEOF
2490		2354
2491	cat >>confdefs.h <<_ACEOF	2355	printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
2492	#define PACKAGE_VERSION "$PACKAGE_VERSION"
2493	_ACEOF
2494		2356
2495	cat >>confdefs.h <<_ACEOF	2357	printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
2496	#define PACKAGE_STRING "$PACKAGE_STRING"
2497	_ACEOF
2498		2358
2499	cat >>confdefs.h <<_ACEOF	2359	printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
2500	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2501	_ACEOF
2502		2360
2503	cat >>confdefs.h <<_ACEOF	2361	printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
2504	#define PACKAGE_URL "$PACKAGE_URL"
2505	_ACEOF
2506		2362
2507		2363
2508	# Let the site file select an alternate cache file if it wants to.	2364	# Let the site file select an alternate cache file if it wants to.
2509	# Prefer an explicitly selected file to automatically selected ones.	2365	# Prefer an explicitly selected file to automatically selected ones.
2510	ac_site_file1=NONE
2511	ac_site_file2=NONE
2512	if test -n "$CONFIG_SITE"; then	2366	if test -n "$CONFIG_SITE"; then
2513	# We do not want a PATH search for config.site.
2514	case $CONFIG_SITE in #((
2515	-*) ac_site_file1=./$CONFIG_SITE;;
2516	/) ac_site_file1=$CONFIG_SITE;;	2367	ac_site_files="$CONFIG_SITE"
2517	*) ac_site_file1=./$CONFIG_SITE;;
2518	esac
2519	elif test "x$prefix" != xNONE; then	2368	elif test "x$prefix" != xNONE; then
2520	ac_site_file1=$prefix/share/config.site	2369	ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
2521	ac_site_file2=$prefix/etc/config.site
2522	else	2370	else
2523	ac_site_file1=$ac_default_prefix/share/config.site	2371	ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
2524	ac_site_file2=$ac_default_prefix/etc/config.site
2525	fi	2372	fi
		2373
2526	for ac_site_file in "$ac_site_file1" "$ac_site_file2"	2374	for ac_site_file in $ac_site_files
2527	do	2375	do
2528	test "x$ac_site_file" = xNONE && continue	2376	case $ac_site_file in #(
		2377	/) :
		2378	;; #(
		2379	*) :
		2380	ac_site_file=./$ac_site_file ;;
		2381	esac
2529	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
2530	{ $as_echo "$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
2531	$as_echo "$as_me: loading site script $ac_site_file" >&6;}	2384	printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
2532	sed 's/^/\| /' "$ac_site_file" >&5	2385	sed 's/^/\| /' "$ac_site_file" >&5
2533	. "$ac_site_file" \	2386	. "$ac_site_file" \
2534	\|\| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5	2387	\|\| { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2535	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}	2388	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2536	as_fn_error $? "failed to load site script $ac_site_file	2389	as_fn_error $? "failed to load site script $ac_site_file
2537	See \`config.log' for more details" "$LINENO" 5; }	2390	See \`config.log' for more details" "$LINENO" 5; }
2538	fi	2391	fi
2539	done	2392	done
2540		2393
2541	if test -r "$cache_file"; then	2394	if test -r "$cache_file"; then
2542	# Some versions of bash will fail to source /dev/null (special files	2395	# Some versions of bash will fail to source /dev/null (special files
2543	# actually), so we avoid doing that. DJGPP emulates it as a regular file.	2396	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
2544	if test /dev/null != "$cache_file" && test -f "$cache_file"; then	2397	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2545	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5	2398	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2546	$as_echo "$as_me: loading cache $cache_file" >&6;}	2399	printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
2547	case $cache_file in	2400	case $cache_file in
2548	[\\/]* \| ?:[\\/]* ) . "$cache_file";;	2401	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
2549	*) . "./$cache_file";;	2402	*) . "./$cache_file";;
2550	esac	2403	esac
2551	fi	2404	fi
2552	else	2405	else
2553	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5	2406	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2554	$as_echo "$as_me: creating cache $cache_file" >&6;}	2407	printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
2555	>$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 ${ac_aux_dir}configure"
2556	fi	3041	fi
2557		3042
2558	# Check that the precious variables saved in the cache have kept the same	3043	# Check that the precious variables saved in the cache have kept the same
2559	# value.	3044	# value.
2560	ac_cache_corrupted=false	3045	ac_cache_corrupted=false
…		…
2563	eval ac_new_set=\$ac_env_${ac_var}_set	3048	eval ac_new_set=\$ac_env_${ac_var}_set
2564	eval ac_old_val=\$ac_cv_env_${ac_var}_value	3049	eval ac_old_val=\$ac_cv_env_${ac_var}_value
2565	eval ac_new_val=\$ac_env_${ac_var}_value	3050	eval ac_new_val=\$ac_env_${ac_var}_value
2566	case $ac_old_set,$ac_new_set in	3051	case $ac_old_set,$ac_new_set in
2567	set,)	3052	set,)
2568	{ $as_echo "$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
2569	$as_echo "$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;}
2570	ac_cache_corrupted=: ;;	3055	ac_cache_corrupted=: ;;
2571	,set)	3056	,set)
2572	{ $as_echo "$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
2573	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	3058	printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2574	ac_cache_corrupted=: ;;	3059	ac_cache_corrupted=: ;;
2575	,);;	3060	,);;
2576	*)	3061	*)
2577	if test "x$ac_old_val" != "x$ac_new_val"; then	3062	if test "x$ac_old_val" != "x$ac_new_val"; then
2578	# differences in whitespace do not lead to failure.	3063	# differences in whitespace do not lead to failure.
2579	ac_old_val_w=`echo x $ac_old_val`	3064	ac_old_val_w=`echo x $ac_old_val`
2580	ac_new_val_w=`echo x $ac_new_val`	3065	ac_new_val_w=`echo x $ac_new_val`
2581	if test "$ac_old_val_w" != "$ac_new_val_w"; then	3066	if test "$ac_old_val_w" != "$ac_new_val_w"; then
2582	{ $as_echo "$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
2583	$as_echo "$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;}
2584	ac_cache_corrupted=:	3069	ac_cache_corrupted=:
2585	else	3070	else
2586	{ $as_echo "$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
2587	$as_echo "$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;}
2588	eval $ac_var=\$ac_old_val	3073	eval $ac_var=\$ac_old_val
2589	fi	3074	fi
2590	{ $as_echo "$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
2591	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}	3076	printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;}
2592	{ $as_echo "$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
2593	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}	3078	printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}
2594	fi;;	3079	fi;;
2595	esac	3080	esac
2596	# Pass precious variables to config.status.	3081	# Pass precious variables to config.status.
2597	if test "$ac_new_set" = set; then	3082	if test "$ac_new_set" = set; then
2598	case $ac_new_val in	3083	case $ac_new_val in
2599	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;	3084	\') ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
2600	*) ac_arg=$ac_var=$ac_new_val ;;	3085	*) ac_arg=$ac_var=$ac_new_val ;;
2601	esac	3086	esac
2602	case " $ac_configure_args " in	3087	case " $ac_configure_args " in
2603	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.	3088	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
2604	*) as_fn_append ac_configure_args " '$ac_arg'" ;;	3089	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
2605	esac	3090	esac
2606	fi	3091	fi
2607	done	3092	done
2608	if $ac_cache_corrupted; then	3093	if $ac_cache_corrupted; then
2609	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5	3094	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2610	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}	3095	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2611	{ $as_echo "$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
2612	$as_echo "$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;}
2613	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
2614	fi	3100	fi
2615	## -------------------- ##	3101	## -------------------- ##
2616	## Main body of script. ##	3102	## Main body of script. ##
2617	## -------------------- ##	3103	## -------------------- ##
2618		3104
…		…
2622	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 $LIBS >&5'
2623	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3109	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2624		3110
2625		3111
2626		3112
2627	ac_aux_dir=
2628	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2629	if test -f "$ac_dir/install-sh"; then
2630	ac_aux_dir=$ac_dir
2631	ac_install_sh="$ac_aux_dir/install-sh -c"
2632	break
2633	elif test -f "$ac_dir/install.sh"; then
2634	ac_aux_dir=$ac_dir
2635	ac_install_sh="$ac_aux_dir/install.sh -c"
2636	break
2637	elif test -f "$ac_dir/shtool"; then
2638	ac_aux_dir=$ac_dir
2639	ac_install_sh="$ac_aux_dir/shtool install -c"
2640	break
2641	fi
2642	done
2643	if test -z "$ac_aux_dir"; then
2644	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2645	fi
2646		3113
2647	# These three variables are undocumented and unsupported,
2648	# and are intended to be withdrawn in a future Autoconf release.
2649	# They can cause serious problems if a builder's source tree is in a directory
2650	# whose full name contains unusual characters.
2651	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2652	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2653	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2654		3114
2655		3115
2656	# Make sure we can run config.sub.	3116	# Make sure we can run config.sub.
2657	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|	3117	$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 \|\|
2658	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
2659		3119
2660	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5	3120	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2661	$as_echo_n "checking build system type... " >&6; }	3121	printf %s "checking build system type... " >&6; }
2662	if ${ac_cv_build+:} false; then :	3122	if test ${ac_cv_build+y}
2663	$as_echo_n "(cached) " >&6	3123	then :
2664	else	3124	printf %s "(cached) " >&6
		3125	else $as_nop
2665	ac_build_alias=$build_alias	3126	ac_build_alias=$build_alias
2666	test "x$ac_build_alias" = x &&	3127	test "x$ac_build_alias" = x &&
2667	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`	3128	ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"`
2668	test "x$ac_build_alias" = x &&	3129	test "x$ac_build_alias" = x &&
2669	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
2670	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` \|\|
2671	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
2672		3133
2673	fi	3134	fi
2674	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5	3135	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2675	$as_echo "$ac_cv_build" >&6; }	3136	printf "%s\n" "$ac_cv_build" >&6; }
2676	case $ac_cv_build in	3137	case $ac_cv_build in
2677	--*) ;;	3138	--*) ;;
2678	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;	3139	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2679	esac	3140	esac
2680	build=$ac_cv_build	3141	build=$ac_cv_build
…		…
2689	build_os=$*	3150	build_os=$*
2690	IFS=$ac_save_IFS	3151	IFS=$ac_save_IFS
2691	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
2692		3153
2693		3154
2694	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5	3155	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2695	$as_echo_n "checking host system type... " >&6; }	3156	printf %s "checking host system type... " >&6; }
2696	if ${ac_cv_host+:} false; then :	3157	if test ${ac_cv_host+y}
2697	$as_echo_n "(cached) " >&6	3158	then :
2698	else	3159	printf %s "(cached) " >&6
		3160	else $as_nop
2699	if test "x$host_alias" = x; then	3161	if test "x$host_alias" = x; then
2700	ac_cv_host=$ac_cv_build	3162	ac_cv_host=$ac_cv_build
2701	else	3163	else
2702	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|	3164	ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` \|\|
2703	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
2704	fi	3166	fi
2705		3167
2706	fi	3168	fi
2707	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5	3169	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2708	$as_echo "$ac_cv_host" >&6; }	3170	printf "%s\n" "$ac_cv_host" >&6; }
2709	case $ac_cv_host in	3171	case $ac_cv_host in
2710	--*) ;;	3172	--*) ;;
2711	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;	3173	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2712	esac	3174	esac
2713	host=$ac_cv_host	3175	host=$ac_cv_host
…		…
2722	host_os=$*	3184	host_os=$*
2723	IFS=$ac_save_IFS	3185	IFS=$ac_save_IFS
2724	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
2725		3187
2726		3188
2727	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5	3189	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2728	$as_echo_n "checking target system type... " >&6; }	3190	printf %s "checking target system type... " >&6; }
2729	if ${ac_cv_target+:} false; then :	3191	if test ${ac_cv_target+y}
2730	$as_echo_n "(cached) " >&6	3192	then :
2731	else	3193	printf %s "(cached) " >&6
		3194	else $as_nop
2732	if test "x$target_alias" = x; then	3195	if test "x$target_alias" = x; then
2733	ac_cv_target=$ac_cv_host	3196	ac_cv_target=$ac_cv_host
2734	else	3197	else
2735	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` \|\|	3198	ac_cv_target=`$SHELL "${ac_aux_dir}config.sub" $target_alias` \|\|
2736	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
2737	fi	3200	fi
2738		3201
2739	fi	3202	fi
2740	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5	3203	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2741	$as_echo "$ac_cv_target" >&6; }	3204	printf "%s\n" "$ac_cv_target" >&6; }
2742	case $ac_cv_target in	3205	case $ac_cv_target in
2743	--*) ;;	3206	--*) ;;
2744	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;	3207	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2745	esac	3208	esac
2746	target=$ac_cv_target	3209	target=$ac_cv_target
…		…
2761	# will get canonicalized.	3224	# will get canonicalized.
2762	test -n "$target_alias" &&	3225	test -n "$target_alias" &&
2763	test "$program_prefix$program_suffix$program_transform_name" = \	3226	test "$program_prefix$program_suffix$program_transform_name" = \
2764	NONENONEs,x,x, &&	3227	NONENONEs,x,x, &&
2765	program_prefix=${target_alias}-	3228	program_prefix=${target_alias}-
2766	am__api_version='1.11'	3229	am__api_version='1.16'
2767		3230
		3231
2768	# Find a good install program. We prefer a C program (faster),	3232	# Find a good install program. We prefer a C program (faster),
2769	# 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
2770	# incompatible versions:	3234	# incompatible versions:
2771	# SysV /etc/install, /usr/sbin/install	3235	# SysV /etc/install, /usr/sbin/install
2772	# SunOS /usr/etc/install	3236	# SunOS /usr/etc/install
2773	# IRIX /sbin/install	3237	# IRIX /sbin/install
…		…
2777	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	3241	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
2778	# 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"
2779	# OS/2's system install, which has a completely different semantic	3243	# OS/2's system install, which has a completely different semantic
2780	# ./install, which can be erroneously created by make from ./install.sh.	3244	# ./install, which can be erroneously created by make from ./install.sh.
2781	# Reject install programs that cannot install multiple files.	3245	# Reject install programs that cannot install multiple files.
2782	{ $as_echo "$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
2783	$as_echo_n "checking for a BSD-compatible install... " >&6; }	3247	printf %s "checking for a BSD-compatible install... " >&6; }
2784	if test -z "$INSTALL"; then	3248	if test -z "$INSTALL"; then
2785	if ${ac_cv_path_install+:} false; then :	3249	if test ${ac_cv_path_install+y}
2786	$as_echo_n "(cached) " >&6	3250	then :
2787	else	3251	printf %s "(cached) " >&6
		3252	else $as_nop
2788	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3253	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2789	for as_dir in $PATH	3254	for as_dir in $PATH
2790	do	3255	do
2791	IFS=$as_save_IFS	3256	IFS=$as_save_IFS
2792	test -z "$as_dir" && as_dir=.	3257	case $as_dir in #(((
		3258	'') as_dir=./ ;;
		3259	*/) ;;
		3260	*) as_dir=$as_dir/ ;;
		3261	esac
2793	# Account for people who put trailing slashes in PATH elements.	3262	# Account for fact that we put trailing slashes in our PATH walk.
2794	case $as_dir/ in #((	3263	case $as_dir in #((
2795	./ \| .// \| /[cC]/* \| \	3264	./ \| /[cC]/* \| \
2796	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \	3265	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
2797	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \	3266	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
2798	/usr/ucb/* ) ;;	3267	/usr/ucb/* ) ;;
2799	*)	3268	*)
2800	# 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.
2801	# 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
2802	# by default.	3271	# by default.
2803	for ac_prog in ginstall scoinst install; do	3272	for ac_prog in ginstall scoinst install; do
2804	for ac_exec_ext in '' $ac_executable_extensions; do	3273	for ac_exec_ext in '' $ac_executable_extensions; do
2805	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	3274	if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
2806	if test $ac_prog = install &&	3275	if test $ac_prog = install &&
2807	grep dspmsg "$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
2808	# AIX install. It has an incompatible calling convention.	3277	# AIX install. It has an incompatible calling convention.
2809	:	3278	:
2810	elif test $ac_prog = install &&	3279	elif test $ac_prog = install &&
2811	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	3280	grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2812	# program-specific install script used by HP pwplus--don't use.	3281	# program-specific install script used by HP pwplus--don't use.
2813	:	3282	:
2814	else	3283	else
2815	rm -rf conftest.one conftest.two conftest.dir	3284	rm -rf conftest.one conftest.two conftest.dir
2816	echo one > conftest.one	3285	echo one > conftest.one
2817	echo two > conftest.two	3286	echo two > conftest.two
2818	mkdir conftest.dir	3287	mkdir conftest.dir
2819	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&	3288	if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
2820	test -s conftest.one && test -s conftest.two &&	3289	test -s conftest.one && test -s conftest.two &&
2821	test -s conftest.dir/conftest.one &&	3290	test -s conftest.dir/conftest.one &&
2822	test -s conftest.dir/conftest.two	3291	test -s conftest.dir/conftest.two
2823	then	3292	then
2824	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	3293	ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
2825	break 3	3294	break 3
2826	fi	3295	fi
2827	fi	3296	fi
2828	fi	3297	fi
2829	done	3298	done
…		…
2835	IFS=$as_save_IFS	3304	IFS=$as_save_IFS
2836		3305
2837	rm -rf conftest.one conftest.two conftest.dir	3306	rm -rf conftest.one conftest.two conftest.dir
2838		3307
2839	fi	3308	fi
2840	if test "${ac_cv_path_install+set}" = set; then	3309	if test ${ac_cv_path_install+y}; then
2841	INSTALL=$ac_cv_path_install	3310	INSTALL=$ac_cv_path_install
2842	else	3311	else
2843	# As a last resort, use the slow shell script. Don't cache a	3312	# As a last resort, use the slow shell script. Don't cache a
2844	# value for INSTALL within a source directory, because that will	3313	# value for INSTALL within a source directory, because that will
2845	# break other packages using the cache if that directory is	3314	# break other packages using the cache if that directory is
2846	# removed, or if the value is a relative name.	3315	# removed, or if the value is a relative name.
2847	INSTALL=$ac_install_sh	3316	INSTALL=$ac_install_sh
2848	fi	3317	fi
2849	fi	3318	fi
2850	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5	3319	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2851	$as_echo "$INSTALL" >&6; }	3320	printf "%s\n" "$INSTALL" >&6; }
2852		3321
2853	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	3322	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2854	# It thinks the first close brace ends the variable substitution.	3323	# It thinks the first close brace ends the variable substitution.
2855	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	3324	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2856		3325
2857	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	3326	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2858		3327
2859	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	3328	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2860		3329
2861	{ $as_echo "$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
2862	$as_echo_n "checking whether build environment is sane... " >&6; }	3331	printf %s "checking whether build environment is sane... " >&6; }
2863	# Just in case
2864	sleep 1
2865	echo timestamp > conftest.file
2866	# Reject unsafe characters in $srcdir or the absolute working directory	3332	# Reject unsafe characters in $srcdir or the absolute working directory
2867	# name. Accept space and tab only in the latter.	3333	# name. Accept space and tab only in the latter.
2868	am_lf='	3334	am_lf='
2869	'	3335	'
2870	case `pwd` in	3336	case `pwd` in
2871	[\\\"\#\$\&\'\`$am_lf])	3337	[\\\"\#\$\&\'\`$am_lf])
2872	as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;	3338	as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2873	esac	3339	esac
2874	case $srcdir in	3340	case $srcdir in
2875	[\\\"\#\$\&\'\`$am_lf\ \ ])	3341	[\\\"\#\$\&\'\`$am_lf\ \ ])
2876	as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;	3342	as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2877	esac	3343	esac
2878		3344
2879	# 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
2880	# arguments. Must try -L first in case configure is actually a	3346	# arguments. Must try -L first in case configure is actually a
2881	# 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
2882	# (eg FreeBSD returns the mod time of the symlink's containing	3348	# (eg FreeBSD returns the mod time of the symlink's containing
2883	# directory).	3349	# directory).
2884	if (	3350	if (
		3351	am_has_slept=no
		3352	for am_try in 1 2; do
		3353	echo "timestamp, slept: $am_has_slept" > conftest.file
2885	set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`	3354	set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2886	if test "$*" = "X"; then	3355	if test "$*" = "X"; then
2887	# -L didn't work.	3356	# -L didn't work.
2888	set X `ls -t "$srcdir/configure" conftest.file`	3357	set X `ls -t "$srcdir/configure" conftest.file`
2889	fi	3358	fi
2890	rm -f conftest.file
2891	if test "$*" != "X $srcdir/configure conftest.file" \	3359	if test "$*" != "X $srcdir/configure conftest.file" \
2892	&& test "$*" != "X conftest.file $srcdir/configure"; then	3360	&& test "$*" != "X conftest.file $srcdir/configure"; then
2893		3361
2894	# 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
2895	# if, for instance, CONFIG_SHELL is bash and it inherits a	3363	# if, for instance, CONFIG_SHELL is bash and it inherits a
2896	# broken ls alias from the environment. This has actually	3364	# broken ls alias from the environment. This has actually
2897	# happened. Such a system could not be considered "sane".	3365	# happened. Such a system could not be considered "sane".
2898	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken	3366	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
2899	alias in your environment" "$LINENO" 5	3367	alias in your environment" "$LINENO" 5
2900	fi	3368	fi
2901		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
2902	test "$2" = conftest.file	3376	test "$2" = conftest.file
2903	)	3377	)
2904	then	3378	then
2905	# Ok.	3379	# Ok.
2906	:	3380	:
2907	else	3381	else
2908	as_fn_error $? "newly created file is older than distributed files!	3382	as_fn_error $? "newly created file is older than distributed files!
2909	Check your system clock" "$LINENO" 5	3383	Check your system clock" "$LINENO" 5
2910	fi	3384	fi
2911	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5	3385	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2912	$as_echo "yes" >&6; }	3386	printf "%s\n" "yes" >&6; }
		3387	# If we didn't sleep, we still need to ensure time stamps of config.status and
		3388	# generated files are strictly newer.
		3389	am_sleep_pid=
		3390	if grep 'slept: no' conftest.file >/dev/null 2>&1; then
		3391	( sleep 1 ) &
		3392	am_sleep_pid=$!
		3393	fi
		3394
		3395	rm -f conftest.file
		3396
2913	test "$program_prefix" != NONE &&	3397	test "$program_prefix" != NONE &&
2914	program_transform_name="s&^&$program_prefix&;$program_transform_name"	3398	program_transform_name="s&^&$program_prefix&;$program_transform_name"
2915	# Use a double $ so make ignores it.	3399	# Use a double $ so make ignores it.
2916	test "$program_suffix" != NONE &&	3400	test "$program_suffix" != NONE &&
2917	program_transform_name="s&\$&$program_suffix&;$program_transform_name"	3401	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2918	# Double any \ or $.	3402	# Double any \ or $.
2919	# By default was `s,x,x', remove it if useless.	3403	# By default was `s,x,x', remove it if useless.
2920	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'	3404	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2921	program_transform_name=`$as_echo "$program_transform_name" \| sed "$ac_script"`	3405	program_transform_name=`printf "%s\n" "$program_transform_name" \| sed "$ac_script"`
2922		3406
		3407
2923	# expand $ac_aux_dir to an absolute path	3408	# Expand $ac_aux_dir to an absolute path.
2924	am_aux_dir=`cd $ac_aux_dir && pwd`	3409	am_aux_dir=`cd "$ac_aux_dir" && pwd`
2925		3410
		3411
2926	if test x"${MISSING+set}" != xset; then	3412	if test x"${MISSING+set}" != xset; then
2927	case $am_aux_dir in
2928	\ \| \ )
2929	MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2930	*)
2931	MISSING="\${SHELL} $am_aux_dir/missing" ;;	3413	MISSING="\${SHELL} '$am_aux_dir/missing'"
2932	esac
2933	fi	3414	fi
2934	# Use eval to expand $SHELL	3415	# Use eval to expand $SHELL
2935	if eval "$MISSING --run true"; then	3416	if eval "$MISSING --is-lightweight"; then
2936	am_missing_run="$MISSING --run "	3417	am_missing_run="$MISSING "
2937	else	3418	else
2938	am_missing_run=	3419	am_missing_run=
2939	{ $as_echo "$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
2940	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}	3421	printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2941	fi	3422	fi
2942		3423
2943	if test x"${install_sh}" != xset; then	3424	if test x"${install_sh+set}" != xset; then
2944	case $am_aux_dir in	3425	case $am_aux_dir in
2945	\ \| \ )	3426	\ \| \ )
2946	install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;	3427	install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2947	*)	3428	*)
2948	install_sh="\${SHELL} $am_aux_dir/install-sh"	3429	install_sh="\${SHELL} $am_aux_dir/install-sh"
2949	esac	3430	esac
2950	fi	3431	fi
2951		3432
2952	# Installed binaries are usually stripped using `strip' when the user	3433	# Installed binaries are usually stripped using 'strip' when the user
2953	# run `make install-strip'. However `strip' might not be the right	3434	# run "make install-strip". However 'strip' might not be the right
2954	# tool to use in cross-compilation environments, therefore Automake	3435	# tool to use in cross-compilation environments, therefore Automake
2955	# will honor the `STRIP' environment variable to overrule this program.	3436	# will honor the 'STRIP' environment variable to overrule this program.
2956	if test "$cross_compiling" != no; then	3437	if test "$cross_compiling" != no; then
2957	if test -n "$ac_tool_prefix"; then	3438	if test -n "$ac_tool_prefix"; then
2958	# Extract the first word of "${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.
2959	set dummy ${ac_tool_prefix}strip; ac_word=$2	3440	set dummy ${ac_tool_prefix}strip; ac_word=$2
2960	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	3441	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2961	$as_echo_n "checking for $ac_word... " >&6; }	3442	printf %s "checking for $ac_word... " >&6; }
2962	if ${ac_cv_prog_STRIP+:} false; then :	3443	if test ${ac_cv_prog_STRIP+y}
2963	$as_echo_n "(cached) " >&6	3444	then :
2964	else	3445	printf %s "(cached) " >&6
		3446	else $as_nop
2965	if test -n "$STRIP"; then	3447	if test -n "$STRIP"; then
2966	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	3448	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2967	else	3449	else
2968	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3450	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2969	for as_dir in $PATH	3451	for as_dir in $PATH
2970	do	3452	do
2971	IFS=$as_save_IFS	3453	IFS=$as_save_IFS
2972	test -z "$as_dir" && as_dir=.	3454	case $as_dir in #(((
		3455	'') as_dir=./ ;;
		3456	*/) ;;
		3457	*) as_dir=$as_dir/ ;;
		3458	esac
2973	for ac_exec_ext in '' $ac_executable_extensions; do	3459	for ac_exec_ext in '' $ac_executable_extensions; do
2974	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3460	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2975	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	3461	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2976	$as_echo "$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$ac_exec_ext" >&5
2977	break 2	3463	break 2
2978	fi	3464	fi
2979	done	3465	done
2980	done	3466	done
2981	IFS=$as_save_IFS	3467	IFS=$as_save_IFS
2982		3468
2983	fi	3469	fi
2984	fi	3470	fi
2985	STRIP=$ac_cv_prog_STRIP	3471	STRIP=$ac_cv_prog_STRIP
2986	if test -n "$STRIP"; then	3472	if test -n "$STRIP"; then
2987	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5	3473	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2988	$as_echo "$STRIP" >&6; }	3474	printf "%s\n" "$STRIP" >&6; }
2989	else	3475	else
2990	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	3476	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2991	$as_echo "no" >&6; }	3477	printf "%s\n" "no" >&6; }
2992	fi	3478	fi
2993		3479
2994		3480
2995	fi	3481	fi
2996	if test -z "$ac_cv_prog_STRIP"; then	3482	if test -z "$ac_cv_prog_STRIP"; then
2997	ac_ct_STRIP=$STRIP	3483	ac_ct_STRIP=$STRIP
2998	# 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.
2999	set dummy strip; ac_word=$2	3485	set dummy strip; ac_word=$2
3000	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	3486	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3001	$as_echo_n "checking for $ac_word... " >&6; }	3487	printf %s "checking for $ac_word... " >&6; }
3002	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :	3488	if test ${ac_cv_prog_ac_ct_STRIP+y}
3003	$as_echo_n "(cached) " >&6	3489	then :
3004	else	3490	printf %s "(cached) " >&6
		3491	else $as_nop
3005	if test -n "$ac_ct_STRIP"; then	3492	if test -n "$ac_ct_STRIP"; then
3006	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	3493	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3007	else	3494	else
3008	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3495	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3009	for as_dir in $PATH	3496	for as_dir in $PATH
3010	do	3497	do
3011	IFS=$as_save_IFS	3498	IFS=$as_save_IFS
3012	test -z "$as_dir" && as_dir=.	3499	case $as_dir in #(((
		3500	'') as_dir=./ ;;
		3501	*/) ;;
		3502	*) as_dir=$as_dir/ ;;
		3503	esac
3013	for ac_exec_ext in '' $ac_executable_extensions; do	3504	for ac_exec_ext in '' $ac_executable_extensions; do
3014	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3505	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3015	ac_cv_prog_ac_ct_STRIP="strip"	3506	ac_cv_prog_ac_ct_STRIP="strip"
3016	$as_echo "$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$ac_exec_ext" >&5
3017	break 2	3508	break 2
3018	fi	3509	fi
3019	done	3510	done
3020	done	3511	done
3021	IFS=$as_save_IFS	3512	IFS=$as_save_IFS
3022		3513
3023	fi	3514	fi
3024	fi	3515	fi
3025	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	3516	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3026	if test -n "$ac_ct_STRIP"; then	3517	if test -n "$ac_ct_STRIP"; then
3027	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5	3518	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3028	$as_echo "$ac_ct_STRIP" >&6; }	3519	printf "%s\n" "$ac_ct_STRIP" >&6; }
3029	else	3520	else
3030	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	3521	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3031	$as_echo "no" >&6; }	3522	printf "%s\n" "no" >&6; }
3032	fi	3523	fi
3033		3524
3034	if test "x$ac_ct_STRIP" = x; then	3525	if test "x$ac_ct_STRIP" = x; then
3035	STRIP=":"	3526	STRIP=":"
3036	else	3527	else
3037	case $cross_compiling:$ac_tool_warned in	3528	case $cross_compiling:$ac_tool_warned in
3038	yes:)	3529	yes:)
3039	{ $as_echo "$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
3040	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}	3531	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3041	ac_tool_warned=yes ;;	3532	ac_tool_warned=yes ;;
3042	esac	3533	esac
3043	STRIP=$ac_ct_STRIP	3534	STRIP=$ac_ct_STRIP
3044	fi	3535	fi
3045	else	3536	else
…		…
3047	fi	3538	fi
3048		3539
3049	fi	3540	fi
3050	INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"	3541	INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3051		3542
		3543
3052	{ $as_echo "$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
3053	$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }	3545	printf %s "checking for a race-free mkdir -p... " >&6; }
3054	if test -z "$MKDIR_P"; then	3546	if test -z "$MKDIR_P"; then
3055	if ${ac_cv_path_mkdir+:} false; then :	3547	if test ${ac_cv_path_mkdir+y}
3056	$as_echo_n "(cached) " >&6	3548	then :
3057	else	3549	printf %s "(cached) " >&6
		3550	else $as_nop
3058	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3551	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3059	for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin	3552	for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3060	do	3553	do
3061	IFS=$as_save_IFS	3554	IFS=$as_save_IFS
3062	test -z "$as_dir" && as_dir=.	3555	case $as_dir in #(((
		3556	'') as_dir=./ ;;
		3557	*/) ;;
		3558	*) as_dir=$as_dir/ ;;
		3559	esac
3063	for ac_prog in mkdir gmkdir; do	3560	for ac_prog in mkdir gmkdir; do
3064	for ac_exec_ext in '' $ac_executable_extensions; do	3561	for ac_exec_ext in '' $ac_executable_extensions; do
3065	as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" \|\| continue	3562	as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" \|\| continue
3066	case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(	3563	case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #(
3067	'mkdir (GNU coreutils) '* \| \
3068	'mkdir (coreutils) '* \| \	3564	'mkdir (''coreutils) ' \| \
		3565	'BusyBox '* \| \
3069	'mkdir (fileutils) '4.1*)	3566	'mkdir (fileutils) '4.1*)
3070	ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext	3567	ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext
3071	break 3;;	3568	break 3;;
3072	esac	3569	esac
3073	done	3570	done
3074	done	3571	done
3075	done	3572	done
3076	IFS=$as_save_IFS	3573	IFS=$as_save_IFS
3077		3574
3078	fi	3575	fi
3079		3576
3080	test -d ./--version && rmdir ./--version	3577	test -d ./--version && rmdir ./--version
3081	if test "${ac_cv_path_mkdir+set}" = set; then	3578	if test ${ac_cv_path_mkdir+y}; then
3082	MKDIR_P="$ac_cv_path_mkdir -p"	3579	MKDIR_P="$ac_cv_path_mkdir -p"
3083	else	3580	else
3084	# As a last resort, use the slow shell script. Don't cache a	3581	# As a last resort, use the slow shell script. Don't cache a
3085	# value for MKDIR_P within a source directory, because that will	3582	# value for MKDIR_P within a source directory, because that will
3086	# break other packages using the cache if that directory is	3583	# break other packages using the cache if that directory is
3087	# removed, or if the value is a relative name.	3584	# removed, or if the value is a relative name.
3088	MKDIR_P="$ac_install_sh -d"	3585	MKDIR_P="$ac_install_sh -d"
3089	fi	3586	fi
3090	fi	3587	fi
3091	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5	3588	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3092	$as_echo "$MKDIR_P" >&6; }	3589	printf "%s\n" "$MKDIR_P" >&6; }
3093
3094	mkdir_p="$MKDIR_P"
3095	case $mkdir_p in
3096	[\\/$]* \| ?:[\\/]*) ;;
3097	/) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3098	esac
3099		3590
3100	for ac_prog in gawk mawk nawk awk	3591	for ac_prog in gawk mawk nawk awk
3101	do	3592	do
3102	# Extract the first word of "$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.
3103	set dummy $ac_prog; ac_word=$2	3594	set dummy $ac_prog; ac_word=$2
3104	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	3595	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3105	$as_echo_n "checking for $ac_word... " >&6; }	3596	printf %s "checking for $ac_word... " >&6; }
3106	if ${ac_cv_prog_AWK+:} false; then :	3597	if test ${ac_cv_prog_AWK+y}
3107	$as_echo_n "(cached) " >&6	3598	then :
3108	else	3599	printf %s "(cached) " >&6
		3600	else $as_nop
3109	if test -n "$AWK"; then	3601	if test -n "$AWK"; then
3110	ac_cv_prog_AWK="$AWK" # Let the user override the test.	3602	ac_cv_prog_AWK="$AWK" # Let the user override the test.
3111	else	3603	else
3112	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3604	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3113	for as_dir in $PATH	3605	for as_dir in $PATH
3114	do	3606	do
3115	IFS=$as_save_IFS	3607	IFS=$as_save_IFS
3116	test -z "$as_dir" && as_dir=.	3608	case $as_dir in #(((
		3609	'') as_dir=./ ;;
		3610	*/) ;;
		3611	*) as_dir=$as_dir/ ;;
		3612	esac
3117	for ac_exec_ext in '' $ac_executable_extensions; do	3613	for ac_exec_ext in '' $ac_executable_extensions; do
3118	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3614	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3119	ac_cv_prog_AWK="$ac_prog"	3615	ac_cv_prog_AWK="$ac_prog"
3120	$as_echo "$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$ac_exec_ext" >&5
3121	break 2	3617	break 2
3122	fi	3618	fi
3123	done	3619	done
3124	done	3620	done
3125	IFS=$as_save_IFS	3621	IFS=$as_save_IFS
3126		3622
3127	fi	3623	fi
3128	fi	3624	fi
3129	AWK=$ac_cv_prog_AWK	3625	AWK=$ac_cv_prog_AWK
3130	if test -n "$AWK"; then	3626	if test -n "$AWK"; then
3131	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5	3627	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3132	$as_echo "$AWK" >&6; }	3628	printf "%s\n" "$AWK" >&6; }
3133	else	3629	else
3134	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	3630	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3135	$as_echo "no" >&6; }	3631	printf "%s\n" "no" >&6; }
3136	fi	3632	fi
3137		3633
3138		3634
3139	test -n "$AWK" && break	3635	test -n "$AWK" && break
3140	done	3636	done
3141		3637
3142	{ $as_echo "$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
3143	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }	3639	printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3144	set x ${MAKE-make}	3640	set x ${MAKE-make}
3145	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`	3641	ac_make=`printf "%s\n" "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3146	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :	3642	if eval test \${ac_cv_prog_make_${ac_make}_set+y}
3147	$as_echo_n "(cached) " >&6	3643	then :
3148	else	3644	printf %s "(cached) " >&6
		3645	else $as_nop
3149	cat >conftest.make <<\_ACEOF	3646	cat >conftest.make <<\_ACEOF
3150	SHELL = /bin/sh	3647	SHELL = /bin/sh
3151	all:	3648	all:
3152	@echo '@@@%%%=$(MAKE)=@@@%%%'	3649	@echo '@@@%%%=$(MAKE)=@@@%%%'
3153	_ACEOF	3650	_ACEOF
…		…
3159	eval ac_cv_prog_make_${ac_make}_set=no;;	3656	eval ac_cv_prog_make_${ac_make}_set=no;;
3160	esac	3657	esac
3161	rm -f conftest.make	3658	rm -f conftest.make
3162	fi	3659	fi
3163	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then	3660	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3164	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5	3661	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3165	$as_echo "yes" >&6; }	3662	printf "%s\n" "yes" >&6; }
3166	SET_MAKE=	3663	SET_MAKE=
3167	else	3664	else
3168	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	3665	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3169	$as_echo "no" >&6; }	3666	printf "%s\n" "no" >&6; }
3170	SET_MAKE="MAKE=${MAKE-make}"	3667	SET_MAKE="MAKE=${MAKE-make}"
3171	fi	3668	fi
3172		3669
3173	rm -rf .tst 2>/dev/null	3670	rm -rf .tst 2>/dev/null
3174	mkdir .tst 2>/dev/null	3671	mkdir .tst 2>/dev/null
…		…
3176	am__leading_dot=.	3673	am__leading_dot=.
3177	else	3674	else
3178	am__leading_dot=_	3675	am__leading_dot=_
3179	fi	3676	fi
3180	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='\'
3181		3719
3182	if test "`cd $srcdir && pwd`" != "`pwd`"; then	3720	if test "`cd $srcdir && pwd`" != "`pwd`"; then
3183	# Use -I$(srcdir) only when $(srcdir) != ., so that make's output	3721	# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3184	# is not polluted with repeated "-I."	3722	# is not polluted with repeated "-I."
3185	am__isrc=' -I$(srcdir)'	3723	am__isrc=' -I$(srcdir)'
…		…
3198	fi	3736	fi
3199	fi	3737	fi
3200		3738
3201		3739
3202	# Define the identity of the package.	3740	# Define the identity of the package.
3203	PACKAGE=gvpe	3741	PACKAGE='gvpe'
3204	VERSION=2.24	3742	VERSION='3.1'
3205		3743
3206		3744
3207	cat >>confdefs.h <<_ACEOF	3745	printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h
3208	#define PACKAGE "$PACKAGE"
3209	_ACEOF
3210		3746
3211		3747
3212	cat >>confdefs.h <<_ACEOF	3748	printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h
3213	#define VERSION "$VERSION"
3214	_ACEOF
3215		3749
3216	# Some tools Automake needs.	3750	# Some tools Automake needs.
3217		3751
3218	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}	3752	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3219		3753
…		…
3227	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}	3761	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3228		3762
3229		3763
3230	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}	3764	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3231		3765
3232	# We need awk for the "check" target. The system "awk" is bad on	3766	# For better backward compatibility. To be removed once Automake 1.9.x
3233	# some platforms.	3767	# dies out for good. For more background, see:
		3768	# <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
		3769	# <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
		3770	mkdir_p='$(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.
3234	# Always define AMTAR for backward compatibility. Yes, it's still used	3774	# Always define AMTAR for backward compatibility. Yes, it's still used
3235	# in the wild :-( We should find a proper way to deprecate it ...	3775	# in the wild :-( We should find a proper way to deprecate it ...
3236	AMTAR='$${TAR-tar}'	3776	AMTAR='$${TAR-tar}'
3237		3777
		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
3238	am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'	3782	am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3239		3783
3240		3784
3241		3785
3242		3786
3243		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
		3830
3244	ac_config_headers="$ac_config_headers config.h"	3831	ac_config_headers="$ac_config_headers config.h"
3245		3832
3246		3833
3247	{ $as_echo "$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
3248	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }	3835	printf %s "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3249	# Check whether --enable-maintainer-mode was given.	3836	# Check whether --enable-maintainer-mode was given.
3250	if test "${enable_maintainer_mode+set}" = set; then :	3837	if test ${enable_maintainer_mode+y}
		3838	then :
3251	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval	3839	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3252	else	3840	else $as_nop
3253	USE_MAINTAINER_MODE=no	3841	USE_MAINTAINER_MODE=no
3254	fi	3842	fi
3255		3843
3256	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5	3844	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3257	$as_echo "$USE_MAINTAINER_MODE" >&6; }	3845	printf "%s\n" "$USE_MAINTAINER_MODE" >&6; }
3258	if test $USE_MAINTAINER_MODE = yes; then	3846	if test $USE_MAINTAINER_MODE = yes; then
3259	MAINTAINER_MODE_TRUE=	3847	MAINTAINER_MODE_TRUE=
3260	MAINTAINER_MODE_FALSE='#'	3848	MAINTAINER_MODE_FALSE='#'
3261	else	3849	else
3262	MAINTAINER_MODE_TRUE='#'	3850	MAINTAINER_MODE_TRUE='#'
…		…
3284		3872
3285		3873
3286		3874
3287	# 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.
3288	set dummy msgfmt; ac_word=$2	3876	set dummy msgfmt; ac_word=$2
3289	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	3877	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3290	$as_echo_n "checking for $ac_word... " >&6; }	3878	printf %s "checking for $ac_word... " >&6; }
3291	if ${ac_cv_path_MSGFMT+:} false; then :	3879	if test ${ac_cv_path_MSGFMT+y}
3292	$as_echo_n "(cached) " >&6	3880	then :
3293	else	3881	printf %s "(cached) " >&6
		3882	else $as_nop
3294	case "$MSGFMT" in	3883	case "$MSGFMT" in
3295	/*)	3884	/*)
3296	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3885	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
3297	;;	3886	;;
3298	*)	3887	*)
…		…
3312	;;	3901	;;
3313	esac	3902	esac
3314	fi	3903	fi
3315	MSGFMT="$ac_cv_path_MSGFMT"	3904	MSGFMT="$ac_cv_path_MSGFMT"
3316	if test "$MSGFMT" != ":"; then	3905	if test "$MSGFMT" != ":"; then
3317	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5	3906	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
3318	$as_echo "$MSGFMT" >&6; }	3907	printf "%s\n" "$MSGFMT" >&6; }
3319	else	3908	else
3320	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	3909	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3321	$as_echo "no" >&6; }	3910	printf "%s\n" "no" >&6; }
3322	fi	3911	fi
3323		3912
3324	# 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.
3325	set dummy gmsgfmt; ac_word=$2	3914	set dummy gmsgfmt; ac_word=$2
3326	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	3915	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3327	$as_echo_n "checking for $ac_word... " >&6; }	3916	printf %s "checking for $ac_word... " >&6; }
3328	if ${ac_cv_path_GMSGFMT+:} false; then :	3917	if test ${ac_cv_path_GMSGFMT+y}
3329	$as_echo_n "(cached) " >&6	3918	then :
3330	else	3919	printf %s "(cached) " >&6
		3920	else $as_nop
3331	case $GMSGFMT in	3921	case $GMSGFMT in
3332	[\\/]* \| ?:[\\/]*)	3922	[\\/]* \| ?:[\\/]*)
3333	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3923	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
3334	;;	3924	;;
3335	*)	3925	*)
3336	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3926	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3337	for as_dir in $PATH	3927	for as_dir in $PATH
3338	do	3928	do
3339	IFS=$as_save_IFS	3929	IFS=$as_save_IFS
3340	test -z "$as_dir" && as_dir=.	3930	case $as_dir in #(((
		3931	'') as_dir=./ ;;
		3932	*/) ;;
		3933	*) as_dir=$as_dir/ ;;
		3934	esac
3341	for ac_exec_ext in '' $ac_executable_extensions; do	3935	for ac_exec_ext in '' $ac_executable_extensions; do
3342	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3936	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3343	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"	3937	ac_cv_path_GMSGFMT="$as_dir$ac_word$ac_exec_ext"
3344	$as_echo "$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$ac_exec_ext" >&5
3345	break 2	3939	break 2
3346	fi	3940	fi
3347	done	3941	done
3348	done	3942	done
3349	IFS=$as_save_IFS	3943	IFS=$as_save_IFS
…		…
3352	;;	3946	;;
3353	esac	3947	esac
3354	fi	3948	fi
3355	GMSGFMT=$ac_cv_path_GMSGFMT	3949	GMSGFMT=$ac_cv_path_GMSGFMT
3356	if test -n "$GMSGFMT"; then	3950	if test -n "$GMSGFMT"; then
3357	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5	3951	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
3358	$as_echo "$GMSGFMT" >&6; }	3952	printf "%s\n" "$GMSGFMT" >&6; }
3359	else	3953	else
3360	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	3954	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3361	$as_echo "no" >&6; }	3955	printf "%s\n" "no" >&6; }
3362	fi	3956	fi
3363		3957
3364		3958
3365		3959
3366	# 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.
3367	set dummy xgettext; ac_word=$2	3961	set dummy xgettext; ac_word=$2
3368	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	3962	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3369	$as_echo_n "checking for $ac_word... " >&6; }	3963	printf %s "checking for $ac_word... " >&6; }
3370	if ${ac_cv_path_XGETTEXT+:} false; then :	3964	if test ${ac_cv_path_XGETTEXT+y}
3371	$as_echo_n "(cached) " >&6	3965	then :
3372	else	3966	printf %s "(cached) " >&6
		3967	else $as_nop
3373	case "$XGETTEXT" in	3968	case "$XGETTEXT" in
3374	/*)	3969	/*)
3375	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3970	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
3376	;;	3971	;;
3377	*)	3972	*)
…		…
3391	;;	3986	;;
3392	esac	3987	esac
3393	fi	3988	fi
3394	XGETTEXT="$ac_cv_path_XGETTEXT"	3989	XGETTEXT="$ac_cv_path_XGETTEXT"
3395	if test "$XGETTEXT" != ":"; then	3990	if test "$XGETTEXT" != ":"; then
3396	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5	3991	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
3397	$as_echo "$XGETTEXT" >&6; }	3992	printf "%s\n" "$XGETTEXT" >&6; }
3398	else	3993	else
3399	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	3994	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3400	$as_echo "no" >&6; }	3995	printf "%s\n" "no" >&6; }
3401	fi	3996	fi
3402		3997
3403	rm -f messages.po	3998	rm -f messages.po
3404		3999
3405	# 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.
3406	set dummy msgmerge; ac_word=$2	4001	set dummy msgmerge; ac_word=$2
3407	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	4002	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3408	$as_echo_n "checking for $ac_word... " >&6; }	4003	printf %s "checking for $ac_word... " >&6; }
3409	if ${ac_cv_path_MSGMERGE+:} false; then :	4004	if test ${ac_cv_path_MSGMERGE+y}
3410	$as_echo_n "(cached) " >&6	4005	then :
3411	else	4006	printf %s "(cached) " >&6
		4007	else $as_nop
3412	case "$MSGMERGE" in	4008	case "$MSGMERGE" in
3413	/*)	4009	/*)
3414	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	4010	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
3415	;;	4011	;;
3416	*)	4012	*)
…		…
3429	;;	4025	;;
3430	esac	4026	esac
3431	fi	4027	fi
3432	MSGMERGE="$ac_cv_path_MSGMERGE"	4028	MSGMERGE="$ac_cv_path_MSGMERGE"
3433	if test "$MSGMERGE" != ":"; then	4029	if test "$MSGMERGE" != ":"; then
3434	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5	4030	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
3435	$as_echo "$MSGMERGE" >&6; }	4031	printf "%s\n" "$MSGMERGE" >&6; }
3436	else	4032	else
3437	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	4033	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3438	$as_echo "no" >&6; }	4034	printf "%s\n" "no" >&6; }
3439	fi	4035	fi
3440		4036
3441		4037
3442	if test "$GMSGFMT" != ":"; then	4038	if test "$GMSGFMT" != ":"; then
3443	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	4039	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
3444	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then	4040	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
3445	: ;	4041	: ;
3446	else	4042	else
3447	GMSGFMT=`echo "$GMSGFMT" \| sed -e 's,^.*/,,'`	4043	GMSGFMT=`echo "$GMSGFMT" \| sed -e 's,^.*/,,'`
3448	{ $as_echo "$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
3449	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }	4045	printf "%s\n" "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
3450	GMSGFMT=":"	4046	GMSGFMT=":"
3451	fi	4047	fi
3452	fi	4048	fi
3453		4049
3454	if test "$XGETTEXT" != ":"; then	4050	if test "$XGETTEXT" != ":"; then
3455	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 &&
3456	(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
3457	: ;	4053	: ;
3458	else	4054	else
3459	{ $as_echo "$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
3460	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }	4056	printf "%s\n" "found xgettext program is not GNU xgettext; ignore it" >&6; }
3461	XGETTEXT=":"	4057	XGETTEXT=":"
3462	fi	4058	fi
3463	rm -f messages.po	4059	rm -f messages.po
3464	fi	4060	fi
3465		4061
…		…
3480	acl_save_prefix="$prefix"	4076	acl_save_prefix="$prefix"
3481	prefix="$acl_final_prefix"	4077	prefix="$acl_final_prefix"
3482	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"	4078	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
3483	prefix="$acl_save_prefix"	4079	prefix="$acl_save_prefix"
3484		4080
		4081
		4082
		4083
		4084
		4085
		4086
		4087
		4088
		4089
3485	DEPDIR="${am__leading_dot}deps"	4090	DEPDIR="${am__leading_dot}deps"
3486		4091
3487	ac_config_commands="$ac_config_commands depfiles"	4092	ac_config_commands="$ac_config_commands depfiles"
3488		4093
3489		4094	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5
3490	am_make=${MAKE-make}	4095	printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; }
3491	cat > confinc << 'END'	4096	cat > confinc.mk << 'END'
3492	am__doit:	4097	am__doit:
3493	@echo this is the am__doit target	4098	@echo this is the am__doit target >confinc.out
3494	.PHONY: am__doit	4099	.PHONY: am__doit
3495	END	4100	END
3496	# If we don't find an include directive, just comment out the code.
3497	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3498	$as_echo_n "checking for style of include used by $am_make... " >&6; }
3499	am__include="#"	4101	am__include="#"
3500	am__quote=	4102	am__quote=
		4103	# BSD make does it like this.
		4104	echo '.include "confinc.mk" # ignored' > confmf.BSD
		4105	# Other make implementations (GNU, Solaris 10, AIX) do it like this.
		4106	echo 'include confinc.mk # ignored' > confmf.GNU
3501	_am_result=none	4107	_am_result=no
3502	# First try GNU make style include.	4108	for s in GNU BSD; do
3503	echo "include confinc" > confmf	4109	{ echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5
3504	# Ignore all kinds of additional output from `make'.	4110	(${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5
3505	case `$am_make -s -f confmf 2> /dev/null` in #(	4111	ac_status=$?
3506	the\ am__doit\ target)	4112	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3507	am__include=include	4113	(exit $ac_status); }
3508	am__quote=	4114	case $?:`cat confinc.out 2>/dev/null` in #(
3509	_am_result=GNU	4115	'0:this is the am__doit target') :
3510	;;	4116	case $s in #(
		4117	BSD) :
		4118	am__include='.include' am__quote='"' ;; #(
		4119	*) :
		4120	am__include='include' am__quote='' ;;
		4121	esac ;; #(
		4122	*) :
		4123	;;
3511	esac	4124	esac
3512	# Now try BSD make style include.
3513	if test "$am__include" = "#"; then	4125	if test "$am__include" != "#"; then
3514	echo '.include "confinc"' > confmf	4126	_am_result="yes ($s style)"
3515	case `$am_make -s -f confmf 2> /dev/null` in #(	4127	break
3516	the\ am__doit\ target)	4128	fi
3517	am__include=.include	4129	done
3518	am__quote="\""
3519	_am_result=BSD
3520	;;
3521	esac
3522	fi
3523
3524
3525	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3526	$as_echo "$_am_result" >&6; }
3527	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; }
3528		4133
3529	# Check whether --enable-dependency-tracking was given.	4134	# Check whether --enable-dependency-tracking was given.
3530	if test "${enable_dependency_tracking+set}" = set; then :	4135	if test ${enable_dependency_tracking+y}
		4136	then :
3531	enableval=$enable_dependency_tracking;	4137	enableval=$enable_dependency_tracking;
3532	fi	4138	fi
3533		4139
3534	if test "x$enable_dependency_tracking" != xno; then	4140	if test "x$enable_dependency_tracking" != xno; then
3535	am_depcomp="$ac_aux_dir/depcomp"	4141	am_depcomp="$ac_aux_dir/depcomp"
…		…
3551	ac_link='$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 $LIBS >&5'
3552	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4158	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3553	if test -n "$ac_tool_prefix"; then	4159	if test -n "$ac_tool_prefix"; then
3554	# Extract the first word of "${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.
3555	set dummy ${ac_tool_prefix}gcc; ac_word=$2	4161	set dummy ${ac_tool_prefix}gcc; ac_word=$2
3556	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	4162	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3557	$as_echo_n "checking for $ac_word... " >&6; }	4163	printf %s "checking for $ac_word... " >&6; }
3558	if ${ac_cv_prog_CC+:} false; then :	4164	if test ${ac_cv_prog_CC+y}
3559	$as_echo_n "(cached) " >&6	4165	then :
3560	else	4166	printf %s "(cached) " >&6
		4167	else $as_nop
3561	if test -n "$CC"; then	4168	if test -n "$CC"; then
3562	ac_cv_prog_CC="$CC" # Let the user override the test.	4169	ac_cv_prog_CC="$CC" # Let the user override the test.
3563	else	4170	else
3564	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4171	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3565	for as_dir in $PATH	4172	for as_dir in $PATH
3566	do	4173	do
3567	IFS=$as_save_IFS	4174	IFS=$as_save_IFS
3568	test -z "$as_dir" && as_dir=.	4175	case $as_dir in #(((
		4176	'') as_dir=./ ;;
		4177	*/) ;;
		4178	*) as_dir=$as_dir/ ;;
		4179	esac
3569	for ac_exec_ext in '' $ac_executable_extensions; do	4180	for ac_exec_ext in '' $ac_executable_extensions; do
3570	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	4181	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3571	ac_cv_prog_CC="${ac_tool_prefix}gcc"	4182	ac_cv_prog_CC="${ac_tool_prefix}gcc"
3572	$as_echo "$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$ac_exec_ext" >&5
3573	break 2	4184	break 2
3574	fi	4185	fi
3575	done	4186	done
3576	done	4187	done
3577	IFS=$as_save_IFS	4188	IFS=$as_save_IFS
3578		4189
3579	fi	4190	fi
3580	fi	4191	fi
3581	CC=$ac_cv_prog_CC	4192	CC=$ac_cv_prog_CC
3582	if test -n "$CC"; then	4193	if test -n "$CC"; then
3583	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5	4194	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3584	$as_echo "$CC" >&6; }	4195	printf "%s\n" "$CC" >&6; }
3585	else	4196	else
3586	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	4197	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3587	$as_echo "no" >&6; }	4198	printf "%s\n" "no" >&6; }
3588	fi	4199	fi
3589		4200
3590		4201
3591	fi	4202	fi
3592	if test -z "$ac_cv_prog_CC"; then	4203	if test -z "$ac_cv_prog_CC"; then
3593	ac_ct_CC=$CC	4204	ac_ct_CC=$CC
3594	# 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.
3595	set dummy gcc; ac_word=$2	4206	set dummy gcc; ac_word=$2
3596	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	4207	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3597	$as_echo_n "checking for $ac_word... " >&6; }	4208	printf %s "checking for $ac_word... " >&6; }
3598	if ${ac_cv_prog_ac_ct_CC+:} false; then :	4209	if test ${ac_cv_prog_ac_ct_CC+y}
3599	$as_echo_n "(cached) " >&6	4210	then :
3600	else	4211	printf %s "(cached) " >&6
		4212	else $as_nop
3601	if test -n "$ac_ct_CC"; then	4213	if test -n "$ac_ct_CC"; then
3602	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	4214	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3603	else	4215	else
3604	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4216	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3605	for as_dir in $PATH	4217	for as_dir in $PATH
3606	do	4218	do
3607	IFS=$as_save_IFS	4219	IFS=$as_save_IFS
3608	test -z "$as_dir" && as_dir=.	4220	case $as_dir in #(((
		4221	'') as_dir=./ ;;
		4222	*/) ;;
		4223	*) as_dir=$as_dir/ ;;
		4224	esac
3609	for ac_exec_ext in '' $ac_executable_extensions; do	4225	for ac_exec_ext in '' $ac_executable_extensions; do
3610	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	4226	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3611	ac_cv_prog_ac_ct_CC="gcc"	4227	ac_cv_prog_ac_ct_CC="gcc"
3612	$as_echo "$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$ac_exec_ext" >&5
3613	break 2	4229	break 2
3614	fi	4230	fi
3615	done	4231	done
3616	done	4232	done
3617	IFS=$as_save_IFS	4233	IFS=$as_save_IFS
3618		4234
3619	fi	4235	fi
3620	fi	4236	fi
3621	ac_ct_CC=$ac_cv_prog_ac_ct_CC	4237	ac_ct_CC=$ac_cv_prog_ac_ct_CC
3622	if test -n "$ac_ct_CC"; then	4238	if test -n "$ac_ct_CC"; then
3623	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5	4239	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3624	$as_echo "$ac_ct_CC" >&6; }	4240	printf "%s\n" "$ac_ct_CC" >&6; }
3625	else	4241	else
3626	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	4242	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3627	$as_echo "no" >&6; }	4243	printf "%s\n" "no" >&6; }
3628	fi	4244	fi
3629		4245
3630	if test "x$ac_ct_CC" = x; then	4246	if test "x$ac_ct_CC" = x; then
3631	CC=""	4247	CC=""
3632	else	4248	else
3633	case $cross_compiling:$ac_tool_warned in	4249	case $cross_compiling:$ac_tool_warned in
3634	yes:)	4250	yes:)
3635	{ $as_echo "$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
3636	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}	4252	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3637	ac_tool_warned=yes ;;	4253	ac_tool_warned=yes ;;
3638	esac	4254	esac
3639	CC=$ac_ct_CC	4255	CC=$ac_ct_CC
3640	fi	4256	fi
3641	else	4257	else
…		…
3644		4260
3645	if test -z "$CC"; then	4261	if test -z "$CC"; then
3646	if test -n "$ac_tool_prefix"; then	4262	if test -n "$ac_tool_prefix"; then
3647	# Extract the first word of "${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.
3648	set dummy ${ac_tool_prefix}cc; ac_word=$2	4264	set dummy ${ac_tool_prefix}cc; ac_word=$2
3649	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	4265	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3650	$as_echo_n "checking for $ac_word... " >&6; }	4266	printf %s "checking for $ac_word... " >&6; }
3651	if ${ac_cv_prog_CC+:} false; then :	4267	if test ${ac_cv_prog_CC+y}
3652	$as_echo_n "(cached) " >&6	4268	then :
3653	else	4269	printf %s "(cached) " >&6
		4270	else $as_nop
3654	if test -n "$CC"; then	4271	if test -n "$CC"; then
3655	ac_cv_prog_CC="$CC" # Let the user override the test.	4272	ac_cv_prog_CC="$CC" # Let the user override the test.
3656	else	4273	else
3657	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4274	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3658	for as_dir in $PATH	4275	for as_dir in $PATH
3659	do	4276	do
3660	IFS=$as_save_IFS	4277	IFS=$as_save_IFS
3661	test -z "$as_dir" && as_dir=.	4278	case $as_dir in #(((
		4279	'') as_dir=./ ;;
		4280	*/) ;;
		4281	*) as_dir=$as_dir/ ;;
		4282	esac
3662	for ac_exec_ext in '' $ac_executable_extensions; do	4283	for ac_exec_ext in '' $ac_executable_extensions; do
3663	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	4284	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3664	ac_cv_prog_CC="${ac_tool_prefix}cc"	4285	ac_cv_prog_CC="${ac_tool_prefix}cc"
3665	$as_echo "$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$ac_exec_ext" >&5
3666	break 2	4287	break 2
3667	fi	4288	fi
3668	done	4289	done
3669	done	4290	done
3670	IFS=$as_save_IFS	4291	IFS=$as_save_IFS
3671		4292
3672	fi	4293	fi
3673	fi	4294	fi
3674	CC=$ac_cv_prog_CC	4295	CC=$ac_cv_prog_CC
3675	if test -n "$CC"; then	4296	if test -n "$CC"; then
3676	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5	4297	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3677	$as_echo "$CC" >&6; }	4298	printf "%s\n" "$CC" >&6; }
3678	else	4299	else
3679	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	4300	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3680	$as_echo "no" >&6; }	4301	printf "%s\n" "no" >&6; }
3681	fi	4302	fi
3682		4303
3683		4304
3684	fi	4305	fi
3685	fi	4306	fi
3686	if test -z "$CC"; then	4307	if test -z "$CC"; then
3687	# 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.
3688	set dummy cc; ac_word=$2	4309	set dummy cc; ac_word=$2
3689	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	4310	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3690	$as_echo_n "checking for $ac_word... " >&6; }	4311	printf %s "checking for $ac_word... " >&6; }
3691	if ${ac_cv_prog_CC+:} false; then :	4312	if test ${ac_cv_prog_CC+y}
3692	$as_echo_n "(cached) " >&6	4313	then :
3693	else	4314	printf %s "(cached) " >&6
		4315	else $as_nop
3694	if test -n "$CC"; then	4316	if test -n "$CC"; then
3695	ac_cv_prog_CC="$CC" # Let the user override the test.	4317	ac_cv_prog_CC="$CC" # Let the user override the test.
3696	else	4318	else
3697	ac_prog_rejected=no	4319	ac_prog_rejected=no
3698	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4320	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3699	for as_dir in $PATH	4321	for as_dir in $PATH
3700	do	4322	do
3701	IFS=$as_save_IFS	4323	IFS=$as_save_IFS
3702	test -z "$as_dir" && as_dir=.	4324	case $as_dir in #(((
		4325	'') as_dir=./ ;;
		4326	*/) ;;
		4327	*) as_dir=$as_dir/ ;;
		4328	esac
3703	for ac_exec_ext in '' $ac_executable_extensions; do	4329	for ac_exec_ext in '' $ac_executable_extensions; do
3704	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	4330	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3705	if test "$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
3706	ac_prog_rejected=yes	4332	ac_prog_rejected=yes
3707	continue	4333	continue
3708	fi	4334	fi
3709	ac_cv_prog_CC="cc"	4335	ac_cv_prog_CC="cc"
3710	$as_echo "$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$ac_exec_ext" >&5
3711	break 2	4337	break 2
3712	fi	4338	fi
3713	done	4339	done
3714	done	4340	done
3715	IFS=$as_save_IFS	4341	IFS=$as_save_IFS
…		…
3721	if test $# != 0; then	4347	if test $# != 0; then
3722	# We chose a different compiler from the bogus one.	4348	# We chose a different compiler from the bogus one.
3723	# However, it has the same basename, so the bogon will be chosen	4349	# However, it has the same basename, so the bogon will be chosen
3724	# first if we set CC to just the basename; use the full file name.	4350	# first if we set CC to just the basename; use the full file name.
3725	shift	4351	shift
3726	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"	4352	ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
3727	fi	4353	fi
3728	fi	4354	fi
3729	fi	4355	fi
3730	fi	4356	fi
3731	CC=$ac_cv_prog_CC	4357	CC=$ac_cv_prog_CC
3732	if test -n "$CC"; then	4358	if test -n "$CC"; then
3733	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5	4359	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3734	$as_echo "$CC" >&6; }	4360	printf "%s\n" "$CC" >&6; }
3735	else	4361	else
3736	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	4362	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3737	$as_echo "no" >&6; }	4363	printf "%s\n" "no" >&6; }
3738	fi	4364	fi
3739		4365
3740		4366
3741	fi	4367	fi
3742	if test -z "$CC"; then	4368	if test -z "$CC"; then
3743	if test -n "$ac_tool_prefix"; then	4369	if test -n "$ac_tool_prefix"; then
3744	for ac_prog in cl.exe	4370	for ac_prog in cl.exe
3745	do	4371	do
3746	# Extract the first word of "$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.
3747	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	4373	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3748	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	4374	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3749	$as_echo_n "checking for $ac_word... " >&6; }	4375	printf %s "checking for $ac_word... " >&6; }
3750	if ${ac_cv_prog_CC+:} false; then :	4376	if test ${ac_cv_prog_CC+y}
3751	$as_echo_n "(cached) " >&6	4377	then :
3752	else	4378	printf %s "(cached) " >&6
		4379	else $as_nop
3753	if test -n "$CC"; then	4380	if test -n "$CC"; then
3754	ac_cv_prog_CC="$CC" # Let the user override the test.	4381	ac_cv_prog_CC="$CC" # Let the user override the test.
3755	else	4382	else
3756	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4383	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3757	for as_dir in $PATH	4384	for as_dir in $PATH
3758	do	4385	do
3759	IFS=$as_save_IFS	4386	IFS=$as_save_IFS
3760	test -z "$as_dir" && as_dir=.	4387	case $as_dir in #(((
		4388	'') as_dir=./ ;;
		4389	*/) ;;
		4390	*) as_dir=$as_dir/ ;;
		4391	esac
3761	for ac_exec_ext in '' $ac_executable_extensions; do	4392	for ac_exec_ext in '' $ac_executable_extensions; do
3762	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	4393	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3763	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	4394	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3764	$as_echo "$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$ac_exec_ext" >&5
3765	break 2	4396	break 2
3766	fi	4397	fi
3767	done	4398	done
3768	done	4399	done
3769	IFS=$as_save_IFS	4400	IFS=$as_save_IFS
3770		4401
3771	fi	4402	fi
3772	fi	4403	fi
3773	CC=$ac_cv_prog_CC	4404	CC=$ac_cv_prog_CC
3774	if test -n "$CC"; then	4405	if test -n "$CC"; then
3775	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5	4406	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3776	$as_echo "$CC" >&6; }	4407	printf "%s\n" "$CC" >&6; }
3777	else	4408	else
3778	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	4409	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3779	$as_echo "no" >&6; }	4410	printf "%s\n" "no" >&6; }
3780	fi	4411	fi
3781		4412
3782		4413
3783	test -n "$CC" && break	4414	test -n "$CC" && break
3784	done	4415	done
…		…
3787	ac_ct_CC=$CC	4418	ac_ct_CC=$CC
3788	for ac_prog in cl.exe	4419	for ac_prog in cl.exe
3789	do	4420	do
3790	# Extract the first word of "$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.
3791	set dummy $ac_prog; ac_word=$2	4422	set dummy $ac_prog; ac_word=$2
3792	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	4423	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3793	$as_echo_n "checking for $ac_word... " >&6; }	4424	printf %s "checking for $ac_word... " >&6; }
3794	if ${ac_cv_prog_ac_ct_CC+:} false; then :	4425	if test ${ac_cv_prog_ac_ct_CC+y}
3795	$as_echo_n "(cached) " >&6	4426	then :
3796	else	4427	printf %s "(cached) " >&6
		4428	else $as_nop
3797	if test -n "$ac_ct_CC"; then	4429	if test -n "$ac_ct_CC"; then
3798	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	4430	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3799	else	4431	else
3800	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4432	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3801	for as_dir in $PATH	4433	for as_dir in $PATH
3802	do	4434	do
3803	IFS=$as_save_IFS	4435	IFS=$as_save_IFS
3804	test -z "$as_dir" && as_dir=.	4436	case $as_dir in #(((
		4437	'') as_dir=./ ;;
		4438	*/) ;;
		4439	*) as_dir=$as_dir/ ;;
		4440	esac
3805	for ac_exec_ext in '' $ac_executable_extensions; do	4441	for ac_exec_ext in '' $ac_executable_extensions; do
3806	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	4442	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3807	ac_cv_prog_ac_ct_CC="$ac_prog"	4443	ac_cv_prog_ac_ct_CC="$ac_prog"
3808	$as_echo "$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$ac_exec_ext" >&5
3809	break 2	4445	break 2
3810	fi	4446	fi
3811	done	4447	done
3812	done	4448	done
3813	IFS=$as_save_IFS	4449	IFS=$as_save_IFS
3814		4450
3815	fi	4451	fi
3816	fi	4452	fi
3817	ac_ct_CC=$ac_cv_prog_ac_ct_CC	4453	ac_ct_CC=$ac_cv_prog_ac_ct_CC
3818	if test -n "$ac_ct_CC"; then	4454	if test -n "$ac_ct_CC"; then
3819	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5	4455	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3820	$as_echo "$ac_ct_CC" >&6; }	4456	printf "%s\n" "$ac_ct_CC" >&6; }
3821	else	4457	else
3822	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	4458	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3823	$as_echo "no" >&6; }	4459	printf "%s\n" "no" >&6; }
3824	fi	4460	fi
3825		4461
3826		4462
3827	test -n "$ac_ct_CC" && break	4463	test -n "$ac_ct_CC" && break
3828	done	4464	done
…		…
3830	if test "x$ac_ct_CC" = x; then	4466	if test "x$ac_ct_CC" = x; then
3831	CC=""	4467	CC=""
3832	else	4468	else
3833	case $cross_compiling:$ac_tool_warned in	4469	case $cross_compiling:$ac_tool_warned in
3834	yes:)	4470	yes:)
3835	{ $as_echo "$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
3836	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}	4472	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3837	ac_tool_warned=yes ;;	4473	ac_tool_warned=yes ;;
3838	esac	4474	esac
3839	CC=$ac_ct_CC	4475	CC=$ac_ct_CC
3840	fi	4476	fi
3841	fi	4477	fi
3842		4478
3843	fi	4479	fi
		4480	if test -z "$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
3844		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-$LINENO}: result: no" >&5
		4520	printf "%s\n" "no" >&6; }
		4521	fi
3845		4522
		4523
		4524	fi
		4525	if test -z "$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
3846	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
3847	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}	4587	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3848	as_fn_error $? "no acceptable C compiler found in \$PATH	4588	as_fn_error $? "no acceptable C compiler found in \$PATH
3849	See \`config.log' for more details" "$LINENO" 5; }	4589	See \`config.log' for more details" "$LINENO" 5; }
3850		4590
3851	# Provide some information about the compiler.	4591	# Provide some information about the compiler.
3852	$as_echo "$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
3853	set X $ac_compile	4593	set X $ac_compile
3854	ac_compiler=$2	4594	ac_compiler=$2
3855	for ac_option in --version -v -V -qversion; do	4595	for ac_option in --version -v -V -qversion -version; do
3856	{ { ac_try="$ac_compiler $ac_option >&5"	4596	{ { ac_try="$ac_compiler $ac_option >&5"
3857	case "(($ac_try" in	4597	case "(($ac_try" in
3858	\" \| \` \| \\) ac_try_echo=\$ac_try;;	4598	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3859	*) ac_try_echo=$ac_try;;	4599	*) ac_try_echo=$ac_try;;
3860	esac	4600	esac
3861	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""	4601	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3862	$as_echo "$ac_try_echo"; } >&5	4602	printf "%s\n" "$ac_try_echo"; } >&5
3863	(eval "$ac_compiler $ac_option >&5") 2>conftest.err	4603	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3864	ac_status=$?	4604	ac_status=$?
3865	if test -s conftest.err; then	4605	if test -s conftest.err; then
3866	sed '10a\	4606	sed '10a\
3867	... rest of stderr output deleted ...	4607	... rest of stderr output deleted ...
3868	10q' conftest.err >conftest.er1	4608	10q' conftest.err >conftest.er1
3869	cat conftest.er1 >&5	4609	cat conftest.er1 >&5
3870	fi	4610	fi
3871	rm -f conftest.er1 conftest.err	4611	rm -f conftest.er1 conftest.err
3872	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5	4612	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3873	test $ac_status = 0; }	4613	test $ac_status = 0; }
3874	done	4614	done
3875		4615
3876	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	4616	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3877	/* end confdefs.h. */	4617	/* end confdefs.h. */
3878		4618
3879	int	4619	int
3880	main ()	4620	main (void)
3881	{	4621	{
3882		4622
3883	;	4623	;
3884	return 0;	4624	return 0;
3885	}	4625	}
…		…
3887	ac_clean_files_save=$ac_clean_files	4627	ac_clean_files_save=$ac_clean_files
3888	ac_clean_files="$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"
3889	# Try to create an executable without -o first, disregard a.out.	4629	# Try to create an executable without -o first, disregard a.out.
3890	# 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
3891	# of exeext.	4631	# of exeext.
3892	{ $as_echo "$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
3893	$as_echo_n "checking whether the C compiler works... " >&6; }	4633	printf %s "checking whether the C compiler works... " >&6; }
3894	ac_link_default=`$as_echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`	4634	ac_link_default=`printf "%s\n" "$ac_link" \| sed 's/ -o conftest[^ ]//'`
3895		4635
3896	# The possible output files:	4636	# The possible output files:
3897	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.*"
3898		4638
3899	ac_rmfiles=	4639	ac_rmfiles=
…		…
3910	case "(($ac_try" in	4650	case "(($ac_try" in
3911	\" \| \` \| \\) ac_try_echo=\$ac_try;;	4651	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3912	*) ac_try_echo=$ac_try;;	4652	*) ac_try_echo=$ac_try;;
3913	esac	4653	esac
3914	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\""
3915	$as_echo "$ac_try_echo"; } >&5	4655	printf "%s\n" "$ac_try_echo"; } >&5
3916	(eval "$ac_link_default") 2>&5	4656	(eval "$ac_link_default") 2>&5
3917	ac_status=$?	4657	ac_status=$?
3918	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5	4658	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3919	test $ac_status = 0; }; then :	4659	test $ac_status = 0; }
		4660	then :
3920	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.	4661	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3921	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'	4662	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3922	# in a Makefile. We should not override ac_cv_exeext if it was cached,	4663	# in a Makefile. We should not override ac_cv_exeext if it was cached,
3923	# so that the user can short-circuit this test for compilers unknown to	4664	# so that the user can short-circuit this test for compilers unknown to
3924	# Autoconf.	4665	# Autoconf.
…		…
3931	[ab].out )	4672	[ab].out )
3932	# We found the default executable, but exeext='' is most	4673	# We found the default executable, but exeext='' is most
3933	# certainly right.	4674	# certainly right.
3934	break;;	4675	break;;
3935	. )	4676	. )
3936	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;	4677	if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
3937	then :; else	4678	then :; else
3938	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	4679	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
3939	fi	4680	fi
3940	# 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
3941	# 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'
…		…
3947	break;;	4688	break;;
3948	esac	4689	esac
3949	done	4690	done
3950	test "$ac_cv_exeext" = no && ac_cv_exeext=	4691	test "$ac_cv_exeext" = no && ac_cv_exeext=
3951		4692
3952	else	4693	else $as_nop
3953	ac_file=''	4694	ac_file=''
3954	fi	4695	fi
3955	if test -z "$ac_file"; then :	4696	if test -z "$ac_file"
		4697	then :
3956	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	4698	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3957	$as_echo "no" >&6; }	4699	printf "%s\n" "no" >&6; }
3958	$as_echo "$as_me: failed program was:" >&5	4700	printf "%s\n" "$as_me: failed program was:" >&5
3959	sed 's/^/\| /' conftest.$ac_ext >&5	4701	sed 's/^/\| /' conftest.$ac_ext >&5
3960		4702
3961	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5	4703	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3962	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}	4704	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3963	as_fn_error 77 "C compiler cannot create executables	4705	as_fn_error 77 "C compiler cannot create executables
3964	See \`config.log' for more details" "$LINENO" 5; }	4706	See \`config.log' for more details" "$LINENO" 5; }
3965	else	4707	else $as_nop
3966	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5	4708	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3967	$as_echo "yes" >&6; }	4709	printf "%s\n" "yes" >&6; }
3968	fi	4710	fi
3969	{ $as_echo "$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
3970	$as_echo_n "checking for C compiler default output file name... " >&6; }	4712	printf %s "checking for C compiler default output file name... " >&6; }
3971	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5	4713	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3972	$as_echo "$ac_file" >&6; }	4714	printf "%s\n" "$ac_file" >&6; }
3973	ac_exeext=$ac_cv_exeext	4715	ac_exeext=$ac_cv_exeext
3974		4716
3975	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out	4717	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3976	ac_clean_files=$ac_clean_files_save	4718	ac_clean_files=$ac_clean_files_save
3977	{ $as_echo "$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
3978	$as_echo_n "checking for suffix of executables... " >&6; }	4720	printf %s "checking for suffix of executables... " >&6; }
3979	if { { ac_try="$ac_link"	4721	if { { ac_try="$ac_link"
3980	case "(($ac_try" in	4722	case "(($ac_try" in
3981	\" \| \` \| \\) ac_try_echo=\$ac_try;;	4723	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3982	*) ac_try_echo=$ac_try;;	4724	*) ac_try_echo=$ac_try;;
3983	esac	4725	esac
3984	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""	4726	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3985	$as_echo "$ac_try_echo"; } >&5	4727	printf "%s\n" "$ac_try_echo"; } >&5
3986	(eval "$ac_link") 2>&5	4728	(eval "$ac_link") 2>&5
3987	ac_status=$?	4729	ac_status=$?
3988	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5	4730	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3989	test $ac_status = 0; }; then :	4731	test $ac_status = 0; }
		4732	then :
3990	# If both `conftest.exe' and `conftest' are `present' (well, observable)	4733	# If both `conftest.exe' and `conftest' are `present' (well, observable)
3991	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	4734	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3992	# work properly (i.e., refer to `conftest.exe'), while it won't with	4735	# work properly (i.e., refer to `conftest.exe'), while it won't with
3993	# `rm'.	4736	# `rm'.
3994	for ac_file in conftest.exe conftest conftest.*; do	4737	for ac_file in conftest.exe conftest conftest.*; do
…		…
3998	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	4741	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
3999	break;;	4742	break;;
4000	* ) break;;	4743	* ) break;;
4001	esac	4744	esac
4002	done	4745	done
4003	else	4746	else $as_nop
4004	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5	4747	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4005	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}	4748	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
4006	as_fn_error $? "cannot compute suffix of executables: cannot compile and link	4749	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
4007	See \`config.log' for more details" "$LINENO" 5; }	4750	See \`config.log' for more details" "$LINENO" 5; }
4008	fi	4751	fi
4009	rm -f conftest conftest$ac_cv_exeext	4752	rm -f conftest conftest$ac_cv_exeext
4010	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5	4753	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4011	$as_echo "$ac_cv_exeext" >&6; }	4754	printf "%s\n" "$ac_cv_exeext" >&6; }
4012		4755
4013	rm -f conftest.$ac_ext	4756	rm -f conftest.$ac_ext
4014	EXEEXT=$ac_cv_exeext	4757	EXEEXT=$ac_cv_exeext
4015	ac_exeext=$EXEEXT	4758	ac_exeext=$EXEEXT
4016	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	4759	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4017	/* end confdefs.h. */	4760	/* end confdefs.h. */
4018	#include <stdio.h>	4761	#include <stdio.h>
4019	int	4762	int
4020	main ()	4763	main (void)
4021	{	4764	{
4022	FILE *f = fopen ("conftest.out", "w");	4765	FILE *f = fopen ("conftest.out", "w");
4023	return ferror (f) \|\| fclose (f) != 0;	4766	return ferror (f) \|\| fclose (f) != 0;
4024		4767
4025	;	4768	;
…		…
4027	}	4770	}
4028	_ACEOF	4771	_ACEOF
4029	ac_clean_files="$ac_clean_files conftest.out"	4772	ac_clean_files="$ac_clean_files conftest.out"
4030	# 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
4031	# the compiler is broken, or we cross compile.	4774	# the compiler is broken, or we cross compile.
4032	{ $as_echo "$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
4033	$as_echo_n "checking whether we are cross compiling... " >&6; }	4776	printf %s "checking whether we are cross compiling... " >&6; }
4034	if test "$cross_compiling" != yes; then	4777	if test "$cross_compiling" != yes; then
4035	{ { ac_try="$ac_link"	4778	{ { ac_try="$ac_link"
4036	case "(($ac_try" in	4779	case "(($ac_try" in
4037	\" \| \` \| \\) ac_try_echo=\$ac_try;;	4780	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4038	*) ac_try_echo=$ac_try;;	4781	*) ac_try_echo=$ac_try;;
4039	esac	4782	esac
4040	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""	4783	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4041	$as_echo "$ac_try_echo"; } >&5	4784	printf "%s\n" "$ac_try_echo"; } >&5
4042	(eval "$ac_link") 2>&5	4785	(eval "$ac_link") 2>&5
4043	ac_status=$?	4786	ac_status=$?
4044	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5	4787	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4045	test $ac_status = 0; }	4788	test $ac_status = 0; }
4046	if { ac_try='./conftest$ac_cv_exeext'	4789	if { ac_try='./conftest$ac_cv_exeext'
4047	{ { case "(($ac_try" in	4790	{ { case "(($ac_try" in
4048	\" \| \` \| \\) ac_try_echo=\$ac_try;;	4791	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4049	*) ac_try_echo=$ac_try;;	4792	*) ac_try_echo=$ac_try;;
4050	esac	4793	esac
4051	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""	4794	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4052	$as_echo "$ac_try_echo"; } >&5	4795	printf "%s\n" "$ac_try_echo"; } >&5
4053	(eval "$ac_try") 2>&5	4796	(eval "$ac_try") 2>&5
4054	ac_status=$?	4797	ac_status=$?
4055	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5	4798	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4056	test $ac_status = 0; }; }; then	4799	test $ac_status = 0; }; }; then
4057	cross_compiling=no	4800	cross_compiling=no
4058	else	4801	else
4059	if test "$cross_compiling" = maybe; then	4802	if test "$cross_compiling" = maybe; then
4060	cross_compiling=yes	4803	cross_compiling=yes
4061	else	4804	else
4062	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5	4805	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4063	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}	4806	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
4064	as_fn_error $? "cannot run C compiled programs.	4807	as_fn_error 77 "cannot run C compiled programs.
4065	If you meant to cross compile, use \`--host'.	4808	If you meant to cross compile, use \`--host'.
4066	See \`config.log' for more details" "$LINENO" 5; }	4809	See \`config.log' for more details" "$LINENO" 5; }
4067	fi	4810	fi
4068	fi	4811	fi
4069	fi	4812	fi
4070	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5	4813	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4071	$as_echo "$cross_compiling" >&6; }	4814	printf "%s\n" "$cross_compiling" >&6; }
4072		4815
4073	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out	4816	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
4074	ac_clean_files=$ac_clean_files_save	4817	ac_clean_files=$ac_clean_files_save
4075	{ $as_echo "$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
4076	$as_echo_n "checking for suffix of object files... " >&6; }	4819	printf %s "checking for suffix of object files... " >&6; }
4077	if ${ac_cv_objext+:} false; then :	4820	if test ${ac_cv_objext+y}
4078	$as_echo_n "(cached) " >&6	4821	then :
4079	else	4822	printf %s "(cached) " >&6
		4823	else $as_nop
4080	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	4824	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4081	/* end confdefs.h. */	4825	/* end confdefs.h. */
4082		4826
4083	int	4827	int
4084	main ()	4828	main (void)
4085	{	4829	{
4086		4830
4087	;	4831	;
4088	return 0;	4832	return 0;
4089	}	4833	}
…		…
4093	case "(($ac_try" in	4837	case "(($ac_try" in
4094	\" \| \` \| \\) ac_try_echo=\$ac_try;;	4838	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4095	*) ac_try_echo=$ac_try;;	4839	*) ac_try_echo=$ac_try;;
4096	esac	4840	esac
4097	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""	4841	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4098	$as_echo "$ac_try_echo"; } >&5	4842	printf "%s\n" "$ac_try_echo"; } >&5
4099	(eval "$ac_compile") 2>&5	4843	(eval "$ac_compile") 2>&5
4100	ac_status=$?	4844	ac_status=$?
4101	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5	4845	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4102	test $ac_status = 0; }; then :	4846	test $ac_status = 0; }
		4847	then :
4103	for ac_file in conftest.o conftest.obj conftest.*; do	4848	for ac_file in conftest.o conftest.obj conftest.*; do
4104	test -f "$ac_file" \|\| continue;	4849	test -f "$ac_file" \|\| continue;
4105	case $ac_file in	4850	case $ac_file in
4106	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;	4851	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
4107	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`	4852	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
4108	break;;	4853	break;;
4109	esac	4854	esac
4110	done	4855	done
4111	else	4856	else $as_nop
4112	$as_echo "$as_me: failed program was:" >&5	4857	printf "%s\n" "$as_me: failed program was:" >&5
4113	sed 's/^/\| /' conftest.$ac_ext >&5	4858	sed 's/^/\| /' conftest.$ac_ext >&5
4114		4859
4115	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5	4860	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4116	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}	4861	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
4117	as_fn_error $? "cannot compute suffix of object files: cannot compile	4862	as_fn_error $? "cannot compute suffix of object files: cannot compile
4118	See \`config.log' for more details" "$LINENO" 5; }	4863	See \`config.log' for more details" "$LINENO" 5; }
4119	fi	4864	fi
4120	rm -f conftest.$ac_cv_objext conftest.$ac_ext	4865	rm -f conftest.$ac_cv_objext conftest.$ac_ext
4121	fi	4866	fi
4122	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5	4867	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4123	$as_echo "$ac_cv_objext" >&6; }	4868	printf "%s\n" "$ac_cv_objext" >&6; }
4124	OBJEXT=$ac_cv_objext	4869	OBJEXT=$ac_cv_objext
4125	ac_objext=$OBJEXT	4870	ac_objext=$OBJEXT
4126	{ $as_echo "$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
4127	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }	4872	printf %s "checking whether the compiler supports GNU C... " >&6; }
4128	if ${ac_cv_c_compiler_gnu+:} false; then :	4873	if test ${ac_cv_c_compiler_gnu+y}
4129	$as_echo_n "(cached) " >&6	4874	then :
4130	else	4875	printf %s "(cached) " >&6
		4876	else $as_nop
4131	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	4877	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4132	/* end confdefs.h. */	4878	/* end confdefs.h. */
4133		4879
4134	int	4880	int
4135	main ()	4881	main (void)
4136	{	4882	{
4137	#ifndef __GNUC__	4883	#ifndef __GNUC__
4138	choke me	4884	choke me
4139	#endif	4885	#endif
4140		4886
4141	;	4887	;
4142	return 0;	4888	return 0;
4143	}	4889	}
4144	_ACEOF	4890	_ACEOF
4145	if ac_fn_c_try_compile "$LINENO"; then :	4891	if ac_fn_c_try_compile "$LINENO"
		4892	then :
4146	ac_compiler_gnu=yes	4893	ac_compiler_gnu=yes
4147	else	4894	else $as_nop
4148	ac_compiler_gnu=no	4895	ac_compiler_gnu=no
4149	fi	4896	fi
4150	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4897	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4151	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4898	ac_cv_c_compiler_gnu=$ac_compiler_gnu
4152		4899
4153	fi	4900	fi
4154	{ $as_echo "$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
4155	$as_echo "$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
4156	if test $ac_compiler_gnu = yes; then	4905	if test $ac_compiler_gnu = yes; then
4157	GCC=yes	4906	GCC=yes
4158	else	4907	else
4159	GCC=	4908	GCC=
4160	fi	4909	fi
4161	ac_test_CFLAGS=${CFLAGS+set}	4910	ac_test_CFLAGS=${CFLAGS+y}
4162	ac_save_CFLAGS=$CFLAGS	4911	ac_save_CFLAGS=$CFLAGS
4163	{ $as_echo "$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
4164	$as_echo_n "checking whether $CC accepts -g... " >&6; }	4913	printf %s "checking whether $CC accepts -g... " >&6; }
4165	if ${ac_cv_prog_cc_g+:} false; then :	4914	if test ${ac_cv_prog_cc_g+y}
4166	$as_echo_n "(cached) " >&6	4915	then :
4167	else	4916	printf %s "(cached) " >&6
		4917	else $as_nop
4168	ac_save_c_werror_flag=$ac_c_werror_flag	4918	ac_save_c_werror_flag=$ac_c_werror_flag
4169	ac_c_werror_flag=yes	4919	ac_c_werror_flag=yes
4170	ac_cv_prog_cc_g=no	4920	ac_cv_prog_cc_g=no
4171	CFLAGS="-g"	4921	CFLAGS="-g"
4172	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	4922	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4173	/* end confdefs.h. */	4923	/* end confdefs.h. */
4174		4924
4175	int	4925	int
4176	main ()	4926	main (void)
4177	{	4927	{
4178		4928
4179	;	4929	;
4180	return 0;	4930	return 0;
4181	}	4931	}
4182	_ACEOF	4932	_ACEOF
4183	if ac_fn_c_try_compile "$LINENO"; then :	4933	if ac_fn_c_try_compile "$LINENO"
		4934	then :
4184	ac_cv_prog_cc_g=yes	4935	ac_cv_prog_cc_g=yes
4185	else	4936	else $as_nop
4186	CFLAGS=""	4937	CFLAGS=""
4187	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	4938	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4188	/* end confdefs.h. */	4939	/* end confdefs.h. */
4189		4940
4190	int	4941	int
4191	main ()	4942	main (void)
4192	{	4943	{
4193		4944
4194	;	4945	;
4195	return 0;	4946	return 0;
4196	}	4947	}
4197	_ACEOF	4948	_ACEOF
4198	if ac_fn_c_try_compile "$LINENO"; then :	4949	if ac_fn_c_try_compile "$LINENO"
		4950	then :
4199		4951
4200	else	4952	else $as_nop
4201	ac_c_werror_flag=$ac_save_c_werror_flag	4953	ac_c_werror_flag=$ac_save_c_werror_flag
4202	CFLAGS="-g"	4954	CFLAGS="-g"
4203	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	4955	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4204	/* end confdefs.h. */	4956	/* end confdefs.h. */
4205		4957
4206	int	4958	int
4207	main ()	4959	main (void)
4208	{	4960	{
4209		4961
4210	;	4962	;
4211	return 0;	4963	return 0;
4212	}	4964	}
4213	_ACEOF	4965	_ACEOF
4214	if ac_fn_c_try_compile "$LINENO"; then :	4966	if ac_fn_c_try_compile "$LINENO"
		4967	then :
4215	ac_cv_prog_cc_g=yes	4968	ac_cv_prog_cc_g=yes
4216	fi	4969	fi
4217	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4970	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4218	fi	4971	fi
4219	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4972	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4220	fi	4973	fi
4221	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4974	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4222	ac_c_werror_flag=$ac_save_c_werror_flag	4975	ac_c_werror_flag=$ac_save_c_werror_flag
4223	fi	4976	fi
4224	{ $as_echo "$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
4225	$as_echo "$ac_cv_prog_cc_g" >&6; }	4978	printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
4226	if test "$ac_test_CFLAGS" = set; then	4979	if test $ac_test_CFLAGS; then
4227	CFLAGS=$ac_save_CFLAGS	4980	CFLAGS=$ac_save_CFLAGS
4228	elif test $ac_cv_prog_cc_g = yes; then	4981	elif test $ac_cv_prog_cc_g = yes; then
4229	if test "$GCC" = yes; then	4982	if test "$GCC" = yes; then
4230	CFLAGS="-g -O2"	4983	CFLAGS="-g -O2"
4231	else	4984	else
…		…
4236	CFLAGS="-O2"	4989	CFLAGS="-O2"
4237	else	4990	else
4238	CFLAGS=	4991	CFLAGS=
4239	fi	4992	fi
4240	fi	4993	fi
		4994	ac_prog_cc_stdc=no
		4995	if test x$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 :
4241	{ $as_echo "$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
4242	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }	5090	printf %s "checking for $CC option to enable C89 features... " >&6; }
4243	if ${ac_cv_prog_cc_c89+:} false; then :	5091	if test ${ac_cv_prog_cc_c89+y}
4244	$as_echo_n "(cached) " >&6	5092	then :
4245	else	5093	printf %s "(cached) " >&6
		5094	else $as_nop
4246	ac_cv_prog_cc_c89=no	5095	ac_cv_prog_cc_c89=no
4247	ac_save_CC=$CC	5096	ac_save_CC=$CC
4248	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	5097	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4249	/* end confdefs.h. */	5098	/* end confdefs.h. */
4250	#include <stdarg.h>	5099	$ac_c_conftest_c89_program
4251	#include <stdio.h>
4252	struct stat;
4253	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4254	struct buf { int x; };
4255	FILE * (rcsopen) (struct buf , struct stat *, int);
4256	static char *e (p, i)
4257	char **p;
4258	int i;
4259	{
4260	return p[i];
4261	}
4262	static char f (char (g) (char , int), char *p, ...)
4263	{
4264	char *s;
4265	va_list v;
4266	va_start (v,p);
4267	s = g (p, va_arg (v,int));
4268	va_end (v);
4269	return s;
4270	}
4271
4272	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
4273	function prototypes and stuff, but not '\xHH' hex character constants.
4274	These don't provoke an error unfortunately, instead are silently treated
4275	as 'x'. The following induces an error, until -std is added to get
4276	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
4277	array size at least. It's necessary to write '\x00'==0 to get something
4278	that's true only with -std. */
4279	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4280
4281	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4282	inside strings and character constants. */
4283	#define FOO(x) 'x'
4284	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4285
4286	int test (int i, double x);
4287	struct s1 {int (*f) (int a);};
4288	struct s2 {int (*f) (double a);};
4289	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
4290	int argc;
4291	char **argv;
4292	int
4293	main ()
4294	{
4295	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
4296	;
4297	return 0;
4298	}
4299	_ACEOF	5100	_ACEOF
4300	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \	5101	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4301	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4302	do	5102	do
4303	CC="$ac_save_CC $ac_arg"	5103	CC="$ac_save_CC $ac_arg"
4304	if ac_fn_c_try_compile "$LINENO"; then :	5104	if ac_fn_c_try_compile "$LINENO"
		5105	then :
4305	ac_cv_prog_cc_c89=$ac_arg	5106	ac_cv_prog_cc_c89=$ac_arg
4306	fi	5107	fi
4307	rm -f core conftest.err conftest.$ac_objext	5108	rm -f core conftest.err conftest.$ac_objext conftest.beam
4308	test "x$ac_cv_prog_cc_c89" != "xno" && break	5109	test "x$ac_cv_prog_cc_c89" != "xno" && break
4309	done	5110	done
4310	rm -f conftest.$ac_ext	5111	rm -f conftest.$ac_ext
4311	CC=$ac_save_CC	5112	CC=$ac_save_CC
4312
4313	fi	5113	fi
4314	# AC_CACHE_VAL	5114
4315	case "x$ac_cv_prog_cc_c89" in	5115	if test "x$ac_cv_prog_cc_c89" = xno
4316	x)	5116	then :
4317	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4318	$as_echo "none needed" >&6; } ;;
4319	xno)
4320	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5	5117	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4321	$as_echo "unsupported" >&6; } ;;	5118	printf "%s\n" "unsupported" >&6; }
4322	*)	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; }
4323	CC="$CC $ac_cv_prog_cc_c89"	5127	CC="$CC $ac_cv_prog_cc_c89"
4324	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5	5128	fi
4325	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;	5129	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
4326	esac	5130	ac_prog_cc_stdc=c89
4327	if test "x$ac_cv_prog_cc_c89" != xno; then :	5131	fi
4328
4329	fi	5132	fi
4330		5133
4331	ac_ext=c	5134	ac_ext=c
4332	ac_cpp='$CPP $CPPFLAGS'	5135	ac_cpp='$CPP $CPPFLAGS'
4333	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5136	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4334	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 $LIBS >&5'
4335	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5138	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4336		5139
		5140
		5141	ac_ext=c
		5142	ac_cpp='$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
4337	depcc="$CC" am_compiler_list=	5201	depcc="$CC" am_compiler_list=
4338		5202
4339	{ $as_echo "$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
4340	$as_echo_n "checking dependency style of $depcc... " >&6; }	5204	printf %s "checking dependency style of $depcc... " >&6; }
4341	if ${am_cv_CC_dependencies_compiler_type+:} false; then :	5205	if test ${am_cv_CC_dependencies_compiler_type+y}
4342	$as_echo_n "(cached) " >&6	5206	then :
4343	else	5207	printf %s "(cached) " >&6
		5208	else $as_nop
4344	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	5209	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4345	# We make a subdir and do the tests there. Otherwise we can end up	5210	# We make a subdir and do the tests there. Otherwise we can end up
4346	# making bogus files that we don't know about and never remove. For	5211	# making bogus files that we don't know about and never remove. For
4347	# instance it was reported that on HP-UX the gcc test will end up	5212	# instance it was reported that on HP-UX the gcc test will end up
4348	# making a dummy file named `D' -- because `-MD' means `put the output	5213	# making a dummy file named 'D' -- because '-MD' means "put the output
4349	# in D'.	5214	# in D".
4350	rm -rf conftest.dir	5215	rm -rf conftest.dir
4351	mkdir conftest.dir	5216	mkdir conftest.dir
4352	# Copy depcomp to subdir because otherwise we won't find it if we're	5217	# Copy depcomp to subdir because otherwise we won't find it if we're
4353	# using a relative directory.	5218	# using a relative directory.
4354	cp "$am_depcomp" conftest.dir	5219	cp "$am_depcomp" conftest.dir
…		…
4379	# overwrite some of them when testing with obscure command lines.	5244	# overwrite some of them when testing with obscure command lines.
4380	# This happens at least with the AIX C compiler.	5245	# This happens at least with the AIX C compiler.
4381	: > sub/conftest.c	5246	: > sub/conftest.c
4382	for i in 1 2 3 4 5 6; do	5247	for i in 1 2 3 4 5 6; do
4383	echo '#include "conftst'$i'.h"' >> sub/conftest.c	5248	echo '#include "conftst'$i'.h"' >> sub/conftest.c
4384	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with	5249	# Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4385	# Solaris 8's {/usr,}/bin/sh.	5250	# Solaris 10 /bin/sh.
4386	touch sub/conftst$i.h	5251	echo '/* dummy */' > sub/conftst$i.h
4387	done	5252	done
4388	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	5253	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4389		5254
4390	# 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"
4391	# 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
4392	# 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
4393	# versions had trouble with output in subdirs	5258	# versions had trouble with output in subdirs.
4394	am__obj=sub/conftest.${OBJEXT-o}	5259	am__obj=sub/conftest.${OBJEXT-o}
4395	am__minus_obj="-o $am__obj"	5260	am__minus_obj="-o $am__obj"
4396	case $depmode in	5261	case $depmode in
4397	gcc)	5262	gcc)
4398	# This depmode causes a compiler race in universal mode.	5263	# This depmode causes a compiler race in universal mode.
4399	test "$am__universal" = false \|\| continue	5264	test "$am__universal" = false \|\| continue
4400	;;	5265	;;
4401	nosideeffect)	5266	nosideeffect)
4402	# after this tag, mechanisms are not by side-effect, so they'll	5267	# After this tag, mechanisms are not by side-effect, so they'll
4403	# only be used when explicitly requested	5268	# only be used when explicitly requested.
4404	if test "x$enable_dependency_tracking" = xyes; then	5269	if test "x$enable_dependency_tracking" = xyes; then
4405	continue	5270	continue
4406	else	5271	else
4407	break	5272	break
4408	fi	5273	fi
4409	;;	5274	;;
4410	msvc7 \| msvc7msys \| msvisualcpp \| msvcmsys)	5275	msvc7 \| msvc7msys \| msvisualcpp \| msvcmsys)
4411	# This compiler won't grok `-c -o', but also, the minuso test has	5276	# This compiler won't grok '-c -o', but also, the minuso test has
4412	# not run yet. These depmodes are late enough in the game, and	5277	# not run yet. These depmodes are late enough in the game, and
4413	# so weak that their functioning should not be impacted.	5278	# so weak that their functioning should not be impacted.
4414	am__obj=conftest.${OBJEXT-o}	5279	am__obj=conftest.${OBJEXT-o}
4415	am__minus_obj=	5280	am__minus_obj=
4416	;;	5281	;;
…		…
4445	else	5310	else
4446	am_cv_CC_dependencies_compiler_type=none	5311	am_cv_CC_dependencies_compiler_type=none
4447	fi	5312	fi
4448		5313
4449	fi	5314	fi
4450	{ $as_echo "$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
4451	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }	5316	printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; }
4452	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	5317	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4453		5318
4454	if	5319	if
4455	test "x$enable_dependency_tracking" != xno \	5320	test "x$enable_dependency_tracking" != xno \
4456	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then	5321	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
…		…
4462	fi	5327	fi
4463		5328
4464		5329
4465		5330
4466	# Check whether --with-gnu-ld was given.	5331	# Check whether --with-gnu-ld was given.
4467	if test "${with_gnu_ld+set}" = set; then :	5332	if test ${with_gnu_ld+y}
		5333	then :
4468	withval=$with_gnu_ld; test "$withval" = no \|\| with_gnu_ld=yes	5334	withval=$with_gnu_ld; test "$withval" = no \|\| with_gnu_ld=yes
4469	else	5335	else $as_nop
4470	with_gnu_ld=no	5336	with_gnu_ld=no
4471	fi	5337	fi
4472		5338
4473	ac_prog=ld	5339	ac_prog=ld
4474	if test "$GCC" = yes; then	5340	if test "$GCC" = yes; then
4475	# Check if gcc -print-prog-name=ld gives a path.	5341	# Check if gcc -print-prog-name=ld gives a path.
4476	{ $as_echo "$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
4477	$as_echo_n "checking for ld used by GCC... " >&6; }	5343	printf %s "checking for ld used by GCC... " >&6; }
4478	case $host in	5344	case $host in
4479	--mingw*)	5345	--mingw*)
4480	# gcc leaves a trailing carriage return which upsets mingw	5346	# gcc leaves a trailing carriage return which upsets mingw
4481	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;	5347	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;
4482	*)	5348	*)
…		…
4501	# If it is relative, then search for the first ld in PATH.	5367	# If it is relative, then search for the first ld in PATH.
4502	with_gnu_ld=unknown	5368	with_gnu_ld=unknown
4503	;;	5369	;;
4504	esac	5370	esac
4505	elif test "$with_gnu_ld" = yes; then	5371	elif test "$with_gnu_ld" = yes; then
4506	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5	5372	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4507	$as_echo_n "checking for GNU ld... " >&6; }	5373	printf %s "checking for GNU ld... " >&6; }
4508	else	5374	else
4509	{ $as_echo "$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
4510	$as_echo_n "checking for non-GNU ld... " >&6; }	5376	printf %s "checking for non-GNU ld... " >&6; }
4511	fi	5377	fi
4512	if ${acl_cv_path_LD+:} false; then :	5378	if test ${acl_cv_path_LD+y}
4513	$as_echo_n "(cached) " >&6	5379	then :
4514	else	5380	printf %s "(cached) " >&6
		5381	else $as_nop
4515	if test -z "$LD"; then	5382	if test -z "$LD"; then
4516	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	5383	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
4517	for ac_dir in $PATH; do	5384	for ac_dir in $PATH; do
4518	test -z "$ac_dir" && ac_dir=.	5385	test -z "$ac_dir" && ac_dir=.
4519	if test -f "$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$ac_exeext"; then
…		…
4534	fi	5401	fi
4535	fi	5402	fi
4536		5403
4537	LD="$acl_cv_path_LD"	5404	LD="$acl_cv_path_LD"
4538	if test -n "$LD"; then	5405	if test -n "$LD"; then
4539	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5	5406	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4540	$as_echo "$LD" >&6; }	5407	printf "%s\n" "$LD" >&6; }
4541	else	5408	else
4542	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	5409	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4543	$as_echo "no" >&6; }	5410	printf "%s\n" "no" >&6; }
4544	fi	5411	fi
4545	test -z "$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
4546	{ $as_echo "$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
4547	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }	5414	printf %s "checking if the linker ($LD) is GNU ld... " >&6; }
4548	if ${acl_cv_prog_gnu_ld+:} false; then :	5415	if test ${acl_cv_prog_gnu_ld+y}
4549	$as_echo_n "(cached) " >&6	5416	then :
4550	else	5417	printf %s "(cached) " >&6
		5418	else $as_nop
4551	# 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.
4552	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
4553	acl_cv_prog_gnu_ld=yes	5421	acl_cv_prog_gnu_ld=yes
4554	else	5422	else
4555	acl_cv_prog_gnu_ld=no	5423	acl_cv_prog_gnu_ld=no
4556	fi	5424	fi
4557	fi	5425	fi
4558	{ $as_echo "$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
4559	$as_echo "$acl_cv_prog_gnu_ld" >&6; }	5427	printf "%s\n" "$acl_cv_prog_gnu_ld" >&6; }
4560	with_gnu_ld=$acl_cv_prog_gnu_ld	5428	with_gnu_ld=$acl_cv_prog_gnu_ld
4561		5429
4562		5430
4563		5431
4564	{ $as_echo "$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
4565	$as_echo_n "checking for shared library run path origin... " >&6; }	5433	printf %s "checking for shared library run path origin... " >&6; }
4566	if ${acl_cv_rpath+:} false; then :	5434	if test ${acl_cv_rpath+y}
4567	$as_echo_n "(cached) " >&6	5435	then :
4568	else	5436	printf %s "(cached) " >&6
		5437	else $as_nop
4569		5438
4570	CC="$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" \
4571	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh	5440	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
4572	. ./conftest.sh	5441	. ./conftest.sh
4573	rm -f ./conftest.sh	5442	rm -f ./conftest.sh
4574	acl_cv_rpath=done	5443	acl_cv_rpath=done
4575		5444
4576	fi	5445	fi
4577	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5	5446	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
4578	$as_echo "$acl_cv_rpath" >&6; }	5447	printf "%s\n" "$acl_cv_rpath" >&6; }
4579	wl="$acl_cv_wl"	5448	wl="$acl_cv_wl"
4580	libext="$acl_cv_libext"	5449	libext="$acl_cv_libext"
4581	shlibext="$acl_cv_shlibext"	5450	shlibext="$acl_cv_shlibext"
4582	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	5451	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
4583	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	5452	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
4584	hardcode_direct="$acl_cv_hardcode_direct"	5453	hardcode_direct="$acl_cv_hardcode_direct"
4585	hardcode_minus_L="$acl_cv_hardcode_minus_L"	5454	hardcode_minus_L="$acl_cv_hardcode_minus_L"
4586	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"	5455	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
4587	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"	5456	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
4588	# Check whether --enable-rpath was given.	5457	# Check whether --enable-rpath was given.
4589	if test "${enable_rpath+set}" = set; then :	5458	if test ${enable_rpath+y}
		5459	then :
4590	enableval=$enable_rpath; :	5460	enableval=$enable_rpath; :
4591	else	5461	else $as_nop
4592	enable_rpath=yes	5462	enable_rpath=yes
4593	fi	5463	fi
4594		5464
4595		5465
4596		5466
…		…
4612	exec_prefix="$acl_save_exec_prefix"	5482	exec_prefix="$acl_save_exec_prefix"
4613	prefix="$acl_save_prefix"	5483	prefix="$acl_save_prefix"
4614		5484
4615		5485
4616	# Check whether --with-libiconv-prefix was given.	5486	# Check whether --with-libiconv-prefix was given.
4617	if test "${with_libiconv_prefix+set}" = set; then :	5487	if test ${with_libiconv_prefix+y}
		5488	then :
4618	withval=$with_libiconv_prefix;	5489	withval=$with_libiconv_prefix;
4619	if test "X$withval" = "Xno"; then	5490	if test "X$withval" = "Xno"; then
4620	use_additional=no	5491	use_additional=no
4621	else	5492	else
4622	if test "X$withval" = "X"; then	5493	if test "X$withval" = "X"; then
…		…
4990		5861
4991		5862
4992		5863
4993		5864
4994		5865
4995	{ $as_echo "$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
4996	$as_echo_n "checking whether NLS is requested... " >&6; }	5867	printf %s "checking whether NLS is requested... " >&6; }
4997	# Check whether --enable-nls was given.	5868	# Check whether --enable-nls was given.
4998	if test "${enable_nls+set}" = set; then :	5869	if test ${enable_nls+y}
		5870	then :
4999	enableval=$enable_nls; USE_NLS=$enableval	5871	enableval=$enable_nls; USE_NLS=$enableval
5000	else	5872	else $as_nop
5001	USE_NLS=yes	5873	USE_NLS=yes
5002	fi	5874	fi
5003		5875
5004	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5	5876	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
5005	$as_echo "$USE_NLS" >&6; }	5877	printf "%s\n" "$USE_NLS" >&6; }
5006		5878
5007		5879
5008		5880
5009	LIBINTL=	5881	LIBINTL=
5010	LTLIBINTL=	5882	LTLIBINTL=
…		…
5016		5888
5017		5889
5018		5890
5019		5891
5020		5892
5021	{ $as_echo "$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
5022	$as_echo_n "checking for GNU gettext in libc... " >&6; }	5894	printf %s "checking for GNU gettext in libc... " >&6; }
5023	if ${gt_cv_func_gnugettext1_libc+:} false; then :	5895	if test ${gt_cv_func_gnugettext1_libc+y}
5024	$as_echo_n "(cached) " >&6	5896	then :
5025	else	5897	printf %s "(cached) " >&6
		5898	else $as_nop
5026	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	5899	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5027	/* end confdefs.h. */	5900	/* end confdefs.h. */
5028	#include <libintl.h>	5901	#include <libintl.h>
5029	extern int _nl_msg_cat_cntr;	5902	extern int _nl_msg_cat_cntr;
5030	extern int *_nl_domain_bindings;	5903	extern int *_nl_domain_bindings;
5031	int	5904	int
5032	main ()	5905	main (void)
5033	{	5906	{
5034	bindtextdomain ("", "");	5907	bindtextdomain ("", "");
5035	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	5908	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
5036	;	5909	;
5037	return 0;	5910	return 0;
5038	}	5911	}
5039	_ACEOF	5912	_ACEOF
5040	if ac_fn_c_try_link "$LINENO"; then :	5913	if ac_fn_c_try_link "$LINENO"
		5914	then :
5041	gt_cv_func_gnugettext1_libc=yes	5915	gt_cv_func_gnugettext1_libc=yes
5042	else	5916	else $as_nop
5043	gt_cv_func_gnugettext1_libc=no	5917	gt_cv_func_gnugettext1_libc=no
5044	fi	5918	fi
5045	rm -f core conftest.err conftest.$ac_objext \	5919	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5046	conftest$ac_exeext conftest.$ac_ext	5920	conftest$ac_exeext conftest.$ac_ext
5047	fi	5921	fi
5048	{ $as_echo "$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
5049	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }	5923	printf "%s\n" "$gt_cv_func_gnugettext1_libc" >&6; }
5050		5924
5051	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	5925	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
5052		5926
5053		5927
5054		5928
…		…
5077	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	5951	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
5078	fi	5952	fi
5079	done	5953	done
5080		5954
5081		5955
5082	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5	5956	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
5083	$as_echo_n "checking for iconv... " >&6; }	5957	printf %s "checking for iconv... " >&6; }
5084	if ${am_cv_func_iconv+:} false; then :	5958	if test ${am_cv_func_iconv+y}
5085	$as_echo_n "(cached) " >&6	5959	then :
5086	else	5960	printf %s "(cached) " >&6
		5961	else $as_nop
5087		5962
5088	am_cv_func_iconv="no, consider installing GNU libiconv"	5963	am_cv_func_iconv="no, consider installing GNU libiconv"
5089	am_cv_lib_iconv=no	5964	am_cv_lib_iconv=no
5090	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	5965	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5091	/* end confdefs.h. */	5966	/* end confdefs.h. */
5092	#include <stdlib.h>	5967	#include <stdlib.h>
5093	#include <iconv.h>	5968	#include <iconv.h>
5094	int	5969	int
5095	main ()	5970	main (void)
5096	{	5971	{
5097	iconv_t cd = iconv_open("","");	5972	iconv_t cd = iconv_open("","");
5098	iconv(cd,NULL,NULL,NULL,NULL);	5973	iconv(cd,NULL,NULL,NULL,NULL);
5099	iconv_close(cd);	5974	iconv_close(cd);
5100	;	5975	;
5101	return 0;	5976	return 0;
5102	}	5977	}
5103	_ACEOF	5978	_ACEOF
5104	if ac_fn_c_try_link "$LINENO"; then :	5979	if ac_fn_c_try_link "$LINENO"
		5980	then :
5105	am_cv_func_iconv=yes	5981	am_cv_func_iconv=yes
5106	fi	5982	fi
5107	rm -f core conftest.err conftest.$ac_objext \	5983	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5108	conftest$ac_exeext conftest.$ac_ext	5984	conftest$ac_exeext conftest.$ac_ext
5109	if test "$am_cv_func_iconv" != yes; then	5985	if test "$am_cv_func_iconv" != yes; then
5110	am_save_LIBS="$LIBS"	5986	am_save_LIBS="$LIBS"
5111	LIBS="$LIBS $LIBICONV"	5987	LIBS="$LIBS $LIBICONV"
5112	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	5988	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5113	/* end confdefs.h. */	5989	/* end confdefs.h. */
5114	#include <stdlib.h>	5990	#include <stdlib.h>
5115	#include <iconv.h>	5991	#include <iconv.h>
5116	int	5992	int
5117	main ()	5993	main (void)
5118	{	5994	{
5119	iconv_t cd = iconv_open("","");	5995	iconv_t cd = iconv_open("","");
5120	iconv(cd,NULL,NULL,NULL,NULL);	5996	iconv(cd,NULL,NULL,NULL,NULL);
5121	iconv_close(cd);	5997	iconv_close(cd);
5122	;	5998	;
5123	return 0;	5999	return 0;
5124	}	6000	}
5125	_ACEOF	6001	_ACEOF
5126	if ac_fn_c_try_link "$LINENO"; then :	6002	if ac_fn_c_try_link "$LINENO"
		6003	then :
5127	am_cv_lib_iconv=yes	6004	am_cv_lib_iconv=yes
5128	am_cv_func_iconv=yes	6005	am_cv_func_iconv=yes
5129	fi	6006	fi
5130	rm -f core conftest.err conftest.$ac_objext \	6007	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5131	conftest$ac_exeext conftest.$ac_ext	6008	conftest$ac_exeext conftest.$ac_ext
5132	LIBS="$am_save_LIBS"	6009	LIBS="$am_save_LIBS"
5133	fi	6010	fi
5134		6011
5135	fi	6012	fi
5136	{ $as_echo "$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
5137	$as_echo "$am_cv_func_iconv" >&6; }	6014	printf "%s\n" "$am_cv_func_iconv" >&6; }
5138	if test "$am_cv_func_iconv" = yes; then	6015	if test "$am_cv_func_iconv" = yes; then
5139		6016
5140	$as_echo "#define HAVE_ICONV 1" >>confdefs.h	6017	printf "%s\n" "#define HAVE_ICONV 1" >>confdefs.h
5141		6018
5142	fi	6019	fi
5143	if test "$am_cv_lib_iconv" = yes; then	6020	if test "$am_cv_lib_iconv" = yes; then
5144	{ $as_echo "$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
5145	$as_echo_n "checking how to link with libiconv... " >&6; }	6022	printf %s "checking how to link with libiconv... " >&6; }
5146	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5	6023	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
5147	$as_echo "$LIBICONV" >&6; }	6024	printf "%s\n" "$LIBICONV" >&6; }
5148	else	6025	else
5149	CPPFLAGS="$am_save_CPPFLAGS"	6026	CPPFLAGS="$am_save_CPPFLAGS"
5150	LIBICONV=	6027	LIBICONV=
5151	LTLIBICONV=	6028	LTLIBICONV=
5152	fi	6029	fi
…		…
5169	exec_prefix="$acl_save_exec_prefix"	6046	exec_prefix="$acl_save_exec_prefix"
5170	prefix="$acl_save_prefix"	6047	prefix="$acl_save_prefix"
5171		6048
5172		6049
5173	# Check whether --with-libintl-prefix was given.	6050	# Check whether --with-libintl-prefix was given.
5174	if test "${with_libintl_prefix+set}" = set; then :	6051	if test ${with_libintl_prefix+y}
		6052	then :
5175	withval=$with_libintl_prefix;	6053	withval=$with_libintl_prefix;
5176	if test "X$withval" = "Xno"; then	6054	if test "X$withval" = "Xno"; then
5177	use_additional=no	6055	use_additional=no
5178	else	6056	else
5179	if test "X$withval" = "X"; then	6057	if test "X$withval" = "X"; then
…		…
5530	for found_dir in $ltrpathdirs; do	6408	for found_dir in $ltrpathdirs; do
5531	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	6409	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
5532	done	6410	done
5533	fi	6411	fi
5534		6412
5535	{ $as_echo "$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
5536	$as_echo_n "checking for GNU gettext in libintl... " >&6; }	6414	printf %s "checking for GNU gettext in libintl... " >&6; }
5537	if ${gt_cv_func_gnugettext1_libintl+:} false; then :	6415	if test ${gt_cv_func_gnugettext1_libintl+y}
5538	$as_echo_n "(cached) " >&6	6416	then :
5539	else	6417	printf %s "(cached) " >&6
		6418	else $as_nop
5540	gt_save_CPPFLAGS="$CPPFLAGS"	6419	gt_save_CPPFLAGS="$CPPFLAGS"
5541	CPPFLAGS="$CPPFLAGS $INCINTL"	6420	CPPFLAGS="$CPPFLAGS $INCINTL"
5542	gt_save_LIBS="$LIBS"	6421	gt_save_LIBS="$LIBS"
5543	LIBS="$LIBS $LIBINTL"	6422	LIBS="$LIBS $LIBINTL"
5544	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	6423	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
…		…
5549	#ifdef __cplusplus	6428	#ifdef __cplusplus
5550	"C"	6429	"C"
5551	#endif	6430	#endif
5552	const char *_nl_expand_alias ();	6431	const char *_nl_expand_alias ();
5553	int	6432	int
5554	main ()	6433	main (void)
5555	{	6434	{
5556	bindtextdomain ("", "");	6435	bindtextdomain ("", "");
5557	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	6436	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
5558	;	6437	;
5559	return 0;	6438	return 0;
5560	}	6439	}
5561	_ACEOF	6440	_ACEOF
5562	if ac_fn_c_try_link "$LINENO"; then :	6441	if ac_fn_c_try_link "$LINENO"
		6442	then :
5563	gt_cv_func_gnugettext1_libintl=yes	6443	gt_cv_func_gnugettext1_libintl=yes
5564	else	6444	else $as_nop
5565	gt_cv_func_gnugettext1_libintl=no	6445	gt_cv_func_gnugettext1_libintl=no
5566	fi	6446	fi
5567	rm -f core conftest.err conftest.$ac_objext \	6447	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5568	conftest$ac_exeext conftest.$ac_ext	6448	conftest$ac_exeext conftest.$ac_ext
5569	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	6449	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
5570	LIBS="$LIBS $LIBICONV"	6450	LIBS="$LIBS $LIBICONV"
5571	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	6451	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5572	/* end confdefs.h. */	6452	/* end confdefs.h. */
…		…
5576	#ifdef __cplusplus	6456	#ifdef __cplusplus
5577	"C"	6457	"C"
5578	#endif	6458	#endif
5579	const char *_nl_expand_alias ();	6459	const char *_nl_expand_alias ();
5580	int	6460	int
5581	main ()	6461	main (void)
5582	{	6462	{
5583	bindtextdomain ("", "");	6463	bindtextdomain ("", "");
5584	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	6464	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
5585	;	6465	;
5586	return 0;	6466	return 0;
5587	}	6467	}
5588	_ACEOF	6468	_ACEOF
5589	if ac_fn_c_try_link "$LINENO"; then :	6469	if ac_fn_c_try_link "$LINENO"
		6470	then :
5590	LIBINTL="$LIBINTL $LIBICONV"	6471	LIBINTL="$LIBINTL $LIBICONV"
5591	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	6472	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
5592	gt_cv_func_gnugettext1_libintl=yes	6473	gt_cv_func_gnugettext1_libintl=yes
5593		6474
5594	fi	6475	fi
5595	rm -f core conftest.err conftest.$ac_objext \	6476	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5596	conftest$ac_exeext conftest.$ac_ext	6477	conftest$ac_exeext conftest.$ac_ext
5597	fi	6478	fi
5598	CPPFLAGS="$gt_save_CPPFLAGS"	6479	CPPFLAGS="$gt_save_CPPFLAGS"
5599	LIBS="$gt_save_LIBS"	6480	LIBS="$gt_save_LIBS"
5600	fi	6481	fi
5601	{ $as_echo "$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
5602	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }	6483	printf "%s\n" "$gt_cv_func_gnugettext1_libintl" >&6; }
5603	fi	6484	fi
5604		6485
5605	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	6486	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
5606	\|\| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	6487	\|\| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
5607	&& test "$PACKAGE" != gettext; }; then	6488	&& test "$PACKAGE" != gettext; }; then
…		…
5615		6496
5616		6497
5617	if test "$gt_use_preinstalled_gnugettext" = "yes" \	6498	if test "$gt_use_preinstalled_gnugettext" = "yes" \
5618	\|\| test "$nls_cv_use_gnu_gettext" = "yes"; then	6499	\|\| test "$nls_cv_use_gnu_gettext" = "yes"; then
5619		6500
5620	$as_echo "#define ENABLE_NLS 1" >>confdefs.h	6501	printf "%s\n" "#define ENABLE_NLS 1" >>confdefs.h
5621		6502
5622	else	6503	else
5623	USE_NLS=no	6504	USE_NLS=no
5624	fi	6505	fi
5625	fi	6506	fi
5626		6507
5627	if test "$USE_NLS" = "yes"; then	6508	if test "$USE_NLS" = "yes"; then
5628		6509
5629	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	6510	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
5630	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	6511	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
5631	{ $as_echo "$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
5632	$as_echo_n "checking how to link with libintl... " >&6; }	6513	printf %s "checking how to link with libintl... " >&6; }
5633	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5	6514	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
5634	$as_echo "$LIBINTL" >&6; }	6515	printf "%s\n" "$LIBINTL" >&6; }
5635		6516
5636	for element in $INCINTL; do	6517	for element in $INCINTL; do
5637	haveit=	6518	haveit=
5638	for x in $CPPFLAGS; do	6519	for x in $CPPFLAGS; do
5639		6520
…		…
5656	done	6537	done
5657		6538
5658	fi	6539	fi
5659		6540
5660		6541
5661	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h	6542	printf "%s\n" "#define HAVE_GETTEXT 1" >>confdefs.h
5662		6543
5663		6544
5664	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h	6545	printf "%s\n" "#define HAVE_DCGETTEXT 1" >>confdefs.h
5665		6546
5666	fi	6547	fi
5667		6548
5668	POSUB=po	6549	POSUB=po
5669	fi	6550	fi
…		…
5681		6562
5682	# Enable GNU extensions.	6563	# Enable GNU extensions.
5683	# Define this here, not in acconfig's @TOP@ section, since definitions	6564	# Define this here, not in acconfig's @TOP@ section, since definitions
5684	# 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.
5685		6566
5686	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h	6567	printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h
5687		6568
5688		6569
5689	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs	6570	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
5690		6571
5691	ALL_LINGUAS=""	6572	ALL_LINGUAS=""
…		…
5693	ac_ext=c	6574	ac_ext=c
5694	ac_cpp='$CPP $CPPFLAGS'	6575	ac_cpp='$CPP $CPPFLAGS'
5695	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6576	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5696	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 $LIBS >&5'
5697	ac_compiler_gnu=$ac_cv_c_compiler_gnu	6578	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5698	{ $as_echo "$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
5699	$as_echo_n "checking how to run the C preprocessor... " >&6; }	6580	printf %s "checking how to run the C preprocessor... " >&6; }
5700	# On Suns, sometimes $CPP names a directory.	6581	# On Suns, sometimes $CPP names a directory.
5701	if test -n "$CPP" && test -d "$CPP"; then	6582	if test -n "$CPP" && test -d "$CPP"; then
5702	CPP=	6583	CPP=
5703	fi	6584	fi
5704	if test -z "$CPP"; then	6585	if test -z "$CPP"; then
5705	if ${ac_cv_prog_CPP+:} false; then :	6586	if test ${ac_cv_prog_CPP+y}
5706	$as_echo_n "(cached) " >&6	6587	then :
5707	else	6588	printf %s "(cached) " >&6
		6589	else $as_nop
5708	# Double quotes because CPP needs to be expanded	6590	# Double quotes because $CC needs to be expanded
5709	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"	6591	for CPP in "$CC -E" "$CC -E -traditional-cpp" cpp /lib/cpp
5710	do	6592	do
5711	ac_preproc_ok=false	6593	ac_preproc_ok=false
5712	for ac_c_preproc_warn_flag in '' yes	6594	for ac_c_preproc_warn_flag in '' yes
5713	do	6595	do
5714	# Use a header file that comes with gcc, so configuring glibc	6596	# Use a header file that comes with gcc, so configuring glibc
5715	# with a fresh cross-compiler works.	6597	# with a fresh cross-compiler works.
5716	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5717	# <limits.h> exists even on freestanding compilers.
5718	# On the NeXT, cc -E runs the code through the compiler's parser,	6598	# On the NeXT, cc -E runs the code through the compiler's parser,
5719	# not just through cpp. "Syntax error" is here to catch this case.	6599	# not just through cpp. "Syntax error" is here to catch this case.
5720	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	6600	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5721	/* end confdefs.h. */	6601	/* end confdefs.h. */
5722	#ifdef __STDC__
5723	# include <limits.h>	6602	#include <limits.h>
5724	#else
5725	# include <assert.h>
5726	#endif
5727	Syntax error	6603	Syntax error
5728	_ACEOF	6604	_ACEOF
5729	if ac_fn_c_try_cpp "$LINENO"; then :	6605	if ac_fn_c_try_cpp "$LINENO"
		6606	then :
5730		6607
5731	else	6608	else $as_nop
5732	# Broken: fails on valid input.	6609	# Broken: fails on valid input.
5733	continue	6610	continue
5734	fi	6611	fi
5735	rm -f conftest.err conftest.i conftest.$ac_ext	6612	rm -f conftest.err conftest.i conftest.$ac_ext
5736		6613
…		…
5738	# can be detected and how.	6615	# can be detected and how.
5739	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	6616	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5740	/* end confdefs.h. */	6617	/* end confdefs.h. */
5741	#include <ac_nonexistent.h>	6618	#include <ac_nonexistent.h>
5742	_ACEOF	6619	_ACEOF
5743	if ac_fn_c_try_cpp "$LINENO"; then :	6620	if ac_fn_c_try_cpp "$LINENO"
		6621	then :
5744	# Broken: success on invalid input.	6622	# Broken: success on invalid input.
5745	continue	6623	continue
5746	else	6624	else $as_nop
5747	# Passes both tests.	6625	# Passes both tests.
5748	ac_preproc_ok=:	6626	ac_preproc_ok=:
5749	break	6627	break
5750	fi	6628	fi
5751	rm -f conftest.err conftest.i conftest.$ac_ext	6629	rm -f conftest.err conftest.i conftest.$ac_ext
5752		6630
5753	done	6631	done
5754	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6632	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5755	rm -f conftest.i conftest.err conftest.$ac_ext	6633	rm -f conftest.i conftest.err conftest.$ac_ext
5756	if $ac_preproc_ok; then :	6634	if $ac_preproc_ok
		6635	then :
5757	break	6636	break
5758	fi	6637	fi
5759		6638
5760	done	6639	done
5761	ac_cv_prog_CPP=$CPP	6640	ac_cv_prog_CPP=$CPP
…		…
5763	fi	6642	fi
5764	CPP=$ac_cv_prog_CPP	6643	CPP=$ac_cv_prog_CPP
5765	else	6644	else
5766	ac_cv_prog_CPP=$CPP	6645	ac_cv_prog_CPP=$CPP
5767	fi	6646	fi
5768	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5	6647	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5769	$as_echo "$CPP" >&6; }	6648	printf "%s\n" "$CPP" >&6; }
5770	ac_preproc_ok=false	6649	ac_preproc_ok=false
5771	for ac_c_preproc_warn_flag in '' yes	6650	for ac_c_preproc_warn_flag in '' yes
5772	do	6651	do
5773	# Use a header file that comes with gcc, so configuring glibc	6652	# Use a header file that comes with gcc, so configuring glibc
5774	# with a fresh cross-compiler works.	6653	# with a fresh cross-compiler works.
5775	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5776	# <limits.h> exists even on freestanding compilers.
5777	# On the NeXT, cc -E runs the code through the compiler's parser,	6654	# On the NeXT, cc -E runs the code through the compiler's parser,
5778	# not just through cpp. "Syntax error" is here to catch this case.	6655	# not just through cpp. "Syntax error" is here to catch this case.
5779	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	6656	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5780	/* end confdefs.h. */	6657	/* end confdefs.h. */
5781	#ifdef __STDC__
5782	# include <limits.h>	6658	#include <limits.h>
5783	#else
5784	# include <assert.h>
5785	#endif
5786	Syntax error	6659	Syntax error
5787	_ACEOF	6660	_ACEOF
5788	if ac_fn_c_try_cpp "$LINENO"; then :	6661	if ac_fn_c_try_cpp "$LINENO"
		6662	then :
5789		6663
5790	else	6664	else $as_nop
5791	# Broken: fails on valid input.	6665	# Broken: fails on valid input.
5792	continue	6666	continue
5793	fi	6667	fi
5794	rm -f conftest.err conftest.i conftest.$ac_ext	6668	rm -f conftest.err conftest.i conftest.$ac_ext
5795		6669
…		…
5797	# can be detected and how.	6671	# can be detected and how.
5798	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	6672	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5799	/* end confdefs.h. */	6673	/* end confdefs.h. */
5800	#include <ac_nonexistent.h>	6674	#include <ac_nonexistent.h>
5801	_ACEOF	6675	_ACEOF
5802	if ac_fn_c_try_cpp "$LINENO"; then :	6676	if ac_fn_c_try_cpp "$LINENO"
		6677	then :
5803	# Broken: success on invalid input.	6678	# Broken: success on invalid input.
5804	continue	6679	continue
5805	else	6680	else $as_nop
5806	# Passes both tests.	6681	# Passes both tests.
5807	ac_preproc_ok=:	6682	ac_preproc_ok=:
5808	break	6683	break
5809	fi	6684	fi
5810	rm -f conftest.err conftest.i conftest.$ac_ext	6685	rm -f conftest.err conftest.i conftest.$ac_ext
5811		6686
5812	done	6687	done
5813	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6688	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5814	rm -f conftest.i conftest.err conftest.$ac_ext	6689	rm -f conftest.i conftest.err conftest.$ac_ext
5815	if $ac_preproc_ok; then :	6690	if $ac_preproc_ok
		6691	then :
5816		6692
5817	else	6693	else $as_nop
5818	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5	6694	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5819	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}	6695	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
5820	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check	6696	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5821	See \`config.log' for more details" "$LINENO" 5; }	6697	See \`config.log' for more details" "$LINENO" 5; }
5822	fi	6698	fi
5823		6699
5824	ac_ext=c	6700	ac_ext=c
5825	ac_cpp='$CPP $CPPFLAGS'	6701	ac_cpp='$CPP $CPPFLAGS'
5826	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6702	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5827	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 $LIBS >&5'
5828	ac_compiler_gnu=$ac_cv_c_compiler_gnu	6704	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		6705
		6706
		6707
		6708
		6709
		6710
5829		6711
5830	ac_ext=cpp	6712	ac_ext=cpp
5831	ac_cpp='$CXXCPP $CPPFLAGS'	6713	ac_cpp='$CXXCPP $CPPFLAGS'
5832	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6714	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5833	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 $LIBS >&5'
…		…
5835	if test -z "$CXX"; then	6717	if test -z "$CXX"; then
5836	if test -n "$CCC"; then	6718	if test -n "$CCC"; then
5837	CXX=$CCC	6719	CXX=$CCC
5838	else	6720	else
5839	if test -n "$ac_tool_prefix"; then	6721	if test -n "$ac_tool_prefix"; then
5840	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	6722	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
5841	do	6723	do
5842	# Extract the first word of "$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.
5843	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	6725	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5844	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	6726	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5845	$as_echo_n "checking for $ac_word... " >&6; }	6727	printf %s "checking for $ac_word... " >&6; }
5846	if ${ac_cv_prog_CXX+:} false; then :	6728	if test ${ac_cv_prog_CXX+y}
5847	$as_echo_n "(cached) " >&6	6729	then :
5848	else	6730	printf %s "(cached) " >&6
		6731	else $as_nop
5849	if test -n "$CXX"; then	6732	if test -n "$CXX"; then
5850	ac_cv_prog_CXX="$CXX" # Let the user override the test.	6733	ac_cv_prog_CXX="$CXX" # Let the user override the test.
5851	else	6734	else
5852	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6735	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5853	for as_dir in $PATH	6736	for as_dir in $PATH
5854	do	6737	do
5855	IFS=$as_save_IFS	6738	IFS=$as_save_IFS
5856	test -z "$as_dir" && as_dir=.	6739	case $as_dir in #(((
		6740	'') as_dir=./ ;;
		6741	*/) ;;
		6742	*) as_dir=$as_dir/ ;;
		6743	esac
5857	for ac_exec_ext in '' $ac_executable_extensions; do	6744	for ac_exec_ext in '' $ac_executable_extensions; do
5858	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6745	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
5859	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	6746	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5860	$as_echo "$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$ac_exec_ext" >&5
5861	break 2	6748	break 2
5862	fi	6749	fi
5863	done	6750	done
5864	done	6751	done
5865	IFS=$as_save_IFS	6752	IFS=$as_save_IFS
5866		6753
5867	fi	6754	fi
5868	fi	6755	fi
5869	CXX=$ac_cv_prog_CXX	6756	CXX=$ac_cv_prog_CXX
5870	if test -n "$CXX"; then	6757	if test -n "$CXX"; then
5871	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5	6758	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5872	$as_echo "$CXX" >&6; }	6759	printf "%s\n" "$CXX" >&6; }
5873	else	6760	else
5874	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	6761	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5875	$as_echo "no" >&6; }	6762	printf "%s\n" "no" >&6; }
5876	fi	6763	fi
5877		6764
5878		6765
5879	test -n "$CXX" && break	6766	test -n "$CXX" && break
5880	done	6767	done
5881	fi	6768	fi
5882	if test -z "$CXX"; then	6769	if test -z "$CXX"; then
5883	ac_ct_CXX=$CXX	6770	ac_ct_CXX=$CXX
5884	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	6771	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
5885	do	6772	do
5886	# Extract the first word of "$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.
5887	set dummy $ac_prog; ac_word=$2	6774	set dummy $ac_prog; ac_word=$2
5888	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	6775	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5889	$as_echo_n "checking for $ac_word... " >&6; }	6776	printf %s "checking for $ac_word... " >&6; }
5890	if ${ac_cv_prog_ac_ct_CXX+:} false; then :	6777	if test ${ac_cv_prog_ac_ct_CXX+y}
5891	$as_echo_n "(cached) " >&6	6778	then :
5892	else	6779	printf %s "(cached) " >&6
		6780	else $as_nop
5893	if test -n "$ac_ct_CXX"; then	6781	if test -n "$ac_ct_CXX"; then
5894	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	6782	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5895	else	6783	else
5896	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6784	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5897	for as_dir in $PATH	6785	for as_dir in $PATH
5898	do	6786	do
5899	IFS=$as_save_IFS	6787	IFS=$as_save_IFS
5900	test -z "$as_dir" && as_dir=.	6788	case $as_dir in #(((
		6789	'') as_dir=./ ;;
		6790	*/) ;;
		6791	*) as_dir=$as_dir/ ;;
		6792	esac
5901	for ac_exec_ext in '' $ac_executable_extensions; do	6793	for ac_exec_ext in '' $ac_executable_extensions; do
5902	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6794	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
5903	ac_cv_prog_ac_ct_CXX="$ac_prog"	6795	ac_cv_prog_ac_ct_CXX="$ac_prog"
5904	$as_echo "$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$ac_exec_ext" >&5
5905	break 2	6797	break 2
5906	fi	6798	fi
5907	done	6799	done
5908	done	6800	done
5909	IFS=$as_save_IFS	6801	IFS=$as_save_IFS
5910		6802
5911	fi	6803	fi
5912	fi	6804	fi
5913	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	6805	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5914	if test -n "$ac_ct_CXX"; then	6806	if test -n "$ac_ct_CXX"; then
5915	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5	6807	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5916	$as_echo "$ac_ct_CXX" >&6; }	6808	printf "%s\n" "$ac_ct_CXX" >&6; }
5917	else	6809	else
5918	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	6810	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5919	$as_echo "no" >&6; }	6811	printf "%s\n" "no" >&6; }
5920	fi	6812	fi
5921		6813
5922		6814
5923	test -n "$ac_ct_CXX" && break	6815	test -n "$ac_ct_CXX" && break
5924	done	6816	done
…		…
5926	if test "x$ac_ct_CXX" = x; then	6818	if test "x$ac_ct_CXX" = x; then
5927	CXX="g++"	6819	CXX="g++"
5928	else	6820	else
5929	case $cross_compiling:$ac_tool_warned in	6821	case $cross_compiling:$ac_tool_warned in
5930	yes:)	6822	yes:)
5931	{ $as_echo "$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
5932	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}	6824	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5933	ac_tool_warned=yes ;;	6825	ac_tool_warned=yes ;;
5934	esac	6826	esac
5935	CXX=$ac_ct_CXX	6827	CXX=$ac_ct_CXX
5936	fi	6828	fi
5937	fi	6829	fi
5938		6830
5939	fi	6831	fi
5940	fi	6832	fi
5941	# Provide some information about the compiler.	6833	# Provide some information about the compiler.
5942	$as_echo "$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
5943	set X $ac_compile	6835	set X $ac_compile
5944	ac_compiler=$2	6836	ac_compiler=$2
5945	for ac_option in --version -v -V -qversion; do	6837	for ac_option in --version -v -V -qversion; do
5946	{ { ac_try="$ac_compiler $ac_option >&5"	6838	{ { ac_try="$ac_compiler $ac_option >&5"
5947	case "(($ac_try" in	6839	case "(($ac_try" in
5948	\" \| \` \| \\) ac_try_echo=\$ac_try;;	6840	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5949	*) ac_try_echo=$ac_try;;	6841	*) ac_try_echo=$ac_try;;
5950	esac	6842	esac
5951	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""	6843	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5952	$as_echo "$ac_try_echo"; } >&5	6844	printf "%s\n" "$ac_try_echo"; } >&5
5953	(eval "$ac_compiler $ac_option >&5") 2>conftest.err	6845	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
5954	ac_status=$?	6846	ac_status=$?
5955	if test -s conftest.err; then	6847	if test -s conftest.err; then
5956	sed '10a\	6848	sed '10a\
5957	... rest of stderr output deleted ...	6849	... rest of stderr output deleted ...
5958	10q' conftest.err >conftest.er1	6850	10q' conftest.err >conftest.er1
5959	cat conftest.er1 >&5	6851	cat conftest.er1 >&5
5960	fi	6852	fi
5961	rm -f conftest.er1 conftest.err	6853	rm -f conftest.er1 conftest.err
5962	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5	6854	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5963	test $ac_status = 0; }	6855	test $ac_status = 0; }
5964	done	6856	done
5965		6857
5966	{ $as_echo "$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
5967	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }	6859	printf %s "checking whether the compiler supports GNU C++... " >&6; }
5968	if ${ac_cv_cxx_compiler_gnu+:} false; then :	6860	if test ${ac_cv_cxx_compiler_gnu+y}
5969	$as_echo_n "(cached) " >&6	6861	then :
5970	else	6862	printf %s "(cached) " >&6
		6863	else $as_nop
5971	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	6864	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5972	/* end confdefs.h. */	6865	/* end confdefs.h. */
5973		6866
5974	int	6867	int
5975	main ()	6868	main (void)
5976	{	6869	{
5977	#ifndef __GNUC__	6870	#ifndef __GNUC__
5978	choke me	6871	choke me
5979	#endif	6872	#endif
5980		6873
5981	;	6874	;
5982	return 0;	6875	return 0;
5983	}	6876	}
5984	_ACEOF	6877	_ACEOF
5985	if ac_fn_cxx_try_compile "$LINENO"; then :	6878	if ac_fn_cxx_try_compile "$LINENO"
		6879	then :
5986	ac_compiler_gnu=yes	6880	ac_compiler_gnu=yes
5987	else	6881	else $as_nop
5988	ac_compiler_gnu=no	6882	ac_compiler_gnu=no
5989	fi	6883	fi
5990	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6884	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
5991	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	6885	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5992		6886
5993	fi	6887	fi
5994	{ $as_echo "$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
5995	$as_echo "$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
5996	if test $ac_compiler_gnu = yes; then	6892	if test $ac_compiler_gnu = yes; then
5997	GXX=yes	6893	GXX=yes
5998	else	6894	else
5999	GXX=	6895	GXX=
6000	fi	6896	fi
6001	ac_test_CXXFLAGS=${CXXFLAGS+set}	6897	ac_test_CXXFLAGS=${CXXFLAGS+y}
6002	ac_save_CXXFLAGS=$CXXFLAGS	6898	ac_save_CXXFLAGS=$CXXFLAGS
6003	{ $as_echo "$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
6004	$as_echo_n "checking whether $CXX accepts -g... " >&6; }	6900	printf %s "checking whether $CXX accepts -g... " >&6; }
6005	if ${ac_cv_prog_cxx_g+:} false; then :	6901	if test ${ac_cv_prog_cxx_g+y}
6006	$as_echo_n "(cached) " >&6	6902	then :
6007	else	6903	printf %s "(cached) " >&6
		6904	else $as_nop
6008	ac_save_cxx_werror_flag=$ac_cxx_werror_flag	6905	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
6009	ac_cxx_werror_flag=yes	6906	ac_cxx_werror_flag=yes
6010	ac_cv_prog_cxx_g=no	6907	ac_cv_prog_cxx_g=no
6011	CXXFLAGS="-g"	6908	CXXFLAGS="-g"
6012	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	6909	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6013	/* end confdefs.h. */	6910	/* end confdefs.h. */
6014		6911
6015	int	6912	int
6016	main ()	6913	main (void)
6017	{	6914	{
6018		6915
6019	;	6916	;
6020	return 0;	6917	return 0;
6021	}	6918	}
6022	_ACEOF	6919	_ACEOF
6023	if ac_fn_cxx_try_compile "$LINENO"; then :	6920	if ac_fn_cxx_try_compile "$LINENO"
		6921	then :
6024	ac_cv_prog_cxx_g=yes	6922	ac_cv_prog_cxx_g=yes
6025	else	6923	else $as_nop
6026	CXXFLAGS=""	6924	CXXFLAGS=""
6027	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	6925	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6028	/* end confdefs.h. */	6926	/* end confdefs.h. */
6029		6927
6030	int	6928	int
6031	main ()	6929	main (void)
6032	{	6930	{
6033		6931
6034	;	6932	;
6035	return 0;	6933	return 0;
6036	}	6934	}
6037	_ACEOF	6935	_ACEOF
6038	if ac_fn_cxx_try_compile "$LINENO"; then :	6936	if ac_fn_cxx_try_compile "$LINENO"
		6937	then :
6039		6938
6040	else	6939	else $as_nop
6041	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	6940	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
6042	CXXFLAGS="-g"	6941	CXXFLAGS="-g"
6043	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	6942	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6044	/* end confdefs.h. */	6943	/* end confdefs.h. */
6045		6944
6046	int	6945	int
6047	main ()	6946	main (void)
6048	{	6947	{
6049		6948
6050	;	6949	;
6051	return 0;	6950	return 0;
6052	}	6951	}
6053	_ACEOF	6952	_ACEOF
6054	if ac_fn_cxx_try_compile "$LINENO"; then :	6953	if ac_fn_cxx_try_compile "$LINENO"
		6954	then :
6055	ac_cv_prog_cxx_g=yes	6955	ac_cv_prog_cxx_g=yes
6056	fi	6956	fi
6057	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6957	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
6058	fi	6958	fi
6059	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6959	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
6060	fi	6960	fi
6061	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6961	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
6062	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	6962	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
6063	fi	6963	fi
6064	{ $as_echo "$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
6065	$as_echo "$ac_cv_prog_cxx_g" >&6; }	6965	printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
6066	if test "$ac_test_CXXFLAGS" = set; then	6966	if test $ac_test_CXXFLAGS; then
6067	CXXFLAGS=$ac_save_CXXFLAGS	6967	CXXFLAGS=$ac_save_CXXFLAGS
6068	elif test $ac_cv_prog_cxx_g = yes; then	6968	elif test $ac_cv_prog_cxx_g = yes; then
6069	if test "$GXX" = yes; then	6969	if test "$GXX" = yes; then
6070	CXXFLAGS="-g -O2"	6970	CXXFLAGS="-g -O2"
6071	else	6971	else
…		…
6076	CXXFLAGS="-O2"	6976	CXXFLAGS="-O2"
6077	else	6977	else
6078	CXXFLAGS=	6978	CXXFLAGS=
6079	fi	6979	fi
6080	fi	6980	fi
		6981	ac_prog_cxx_stdcxx=no
		6982	if test x$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
6081	ac_ext=c	7075	ac_ext=c
6082	ac_cpp='$CPP $CPPFLAGS'	7076	ac_cpp='$CPP $CPPFLAGS'
6083	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7077	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6084	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 $LIBS >&5'
6085	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7079	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6086		7080
6087	depcc="$CXX" am_compiler_list=	7081	depcc="$CXX" am_compiler_list=
6088		7082
6089	{ $as_echo "$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
6090	$as_echo_n "checking dependency style of $depcc... " >&6; }	7084	printf %s "checking dependency style of $depcc... " >&6; }
6091	if ${am_cv_CXX_dependencies_compiler_type+:} false; then :	7085	if test ${am_cv_CXX_dependencies_compiler_type+y}
6092	$as_echo_n "(cached) " >&6	7086	then :
6093	else	7087	printf %s "(cached) " >&6
		7088	else $as_nop
6094	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	7089	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
6095	# We make a subdir and do the tests there. Otherwise we can end up	7090	# We make a subdir and do the tests there. Otherwise we can end up
6096	# making bogus files that we don't know about and never remove. For	7091	# making bogus files that we don't know about and never remove. For
6097	# instance it was reported that on HP-UX the gcc test will end up	7092	# instance it was reported that on HP-UX the gcc test will end up
6098	# making a dummy file named `D' -- because `-MD' means `put the output	7093	# making a dummy file named 'D' -- because '-MD' means "put the output
6099	# in D'.	7094	# in D".
6100	rm -rf conftest.dir	7095	rm -rf conftest.dir
6101	mkdir conftest.dir	7096	mkdir conftest.dir
6102	# Copy depcomp to subdir because otherwise we won't find it if we're	7097	# Copy depcomp to subdir because otherwise we won't find it if we're
6103	# using a relative directory.	7098	# using a relative directory.
6104	cp "$am_depcomp" conftest.dir	7099	cp "$am_depcomp" conftest.dir
…		…
6129	# overwrite some of them when testing with obscure command lines.	7124	# overwrite some of them when testing with obscure command lines.
6130	# This happens at least with the AIX C compiler.	7125	# This happens at least with the AIX C compiler.
6131	: > sub/conftest.c	7126	: > sub/conftest.c
6132	for i in 1 2 3 4 5 6; do	7127	for i in 1 2 3 4 5 6; do
6133	echo '#include "conftst'$i'.h"' >> sub/conftest.c	7128	echo '#include "conftst'$i'.h"' >> sub/conftest.c
6134	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with	7129	# Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
6135	# Solaris 8's {/usr,}/bin/sh.	7130	# Solaris 10 /bin/sh.
6136	touch sub/conftst$i.h	7131	echo '/* dummy */' > sub/conftst$i.h
6137	done	7132	done
6138	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	7133	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
6139		7134
6140	# 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"
6141	# 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
6142	# 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
6143	# versions had trouble with output in subdirs	7138	# versions had trouble with output in subdirs.
6144	am__obj=sub/conftest.${OBJEXT-o}	7139	am__obj=sub/conftest.${OBJEXT-o}
6145	am__minus_obj="-o $am__obj"	7140	am__minus_obj="-o $am__obj"
6146	case $depmode in	7141	case $depmode in
6147	gcc)	7142	gcc)
6148	# This depmode causes a compiler race in universal mode.	7143	# This depmode causes a compiler race in universal mode.
6149	test "$am__universal" = false \|\| continue	7144	test "$am__universal" = false \|\| continue
6150	;;	7145	;;
6151	nosideeffect)	7146	nosideeffect)
6152	# after this tag, mechanisms are not by side-effect, so they'll	7147	# After this tag, mechanisms are not by side-effect, so they'll
6153	# only be used when explicitly requested	7148	# only be used when explicitly requested.
6154	if test "x$enable_dependency_tracking" = xyes; then	7149	if test "x$enable_dependency_tracking" = xyes; then
6155	continue	7150	continue
6156	else	7151	else
6157	break	7152	break
6158	fi	7153	fi
6159	;;	7154	;;
6160	msvc7 \| msvc7msys \| msvisualcpp \| msvcmsys)	7155	msvc7 \| msvc7msys \| msvisualcpp \| msvcmsys)
6161	# This compiler won't grok `-c -o', but also, the minuso test has	7156	# This compiler won't grok '-c -o', but also, the minuso test has
6162	# not run yet. These depmodes are late enough in the game, and	7157	# not run yet. These depmodes are late enough in the game, and
6163	# so weak that their functioning should not be impacted.	7158	# so weak that their functioning should not be impacted.
6164	am__obj=conftest.${OBJEXT-o}	7159	am__obj=conftest.${OBJEXT-o}
6165	am__minus_obj=	7160	am__minus_obj=
6166	;;	7161	;;
…		…
6195	else	7190	else
6196	am_cv_CXX_dependencies_compiler_type=none	7191	am_cv_CXX_dependencies_compiler_type=none
6197	fi	7192	fi
6198		7193
6199	fi	7194	fi
6200	{ $as_echo "$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
6201	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }	7196	printf "%s\n" "$am_cv_CXX_dependencies_compiler_type" >&6; }
6202	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	7197	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
6203		7198
6204	if	7199	if
6205	test "x$enable_dependency_tracking" != xno \	7200	test "x$enable_dependency_tracking" != xno \
6206	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then	7201	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
…		…
6211	am__fastdepCXX_FALSE=	7206	am__fastdepCXX_FALSE=
6212	fi	7207	fi
6213		7208
6214		7209
6215		7210
6216	{ $as_echo "$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
6217	$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; }
6218	if ${ac_cv_path_GREP+:} false; then :	7213	if test ${ac_cv_path_GREP+y}
6219	$as_echo_n "(cached) " >&6	7214	then :
6220	else	7215	printf %s "(cached) " >&6
		7216	else $as_nop
6221	if test -z "$GREP"; then	7217	if test -z "$GREP"; then
6222	ac_path_GREP_found=false	7218	ac_path_GREP_found=false
6223	# Loop through the user's path and test for each of PROGNAME-LIST	7219	# Loop through the user's path and test for each of PROGNAME-LIST
6224	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7220	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6225	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	7221	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6226	do	7222	do
6227	IFS=$as_save_IFS	7223	IFS=$as_save_IFS
6228	test -z "$as_dir" && as_dir=.	7224	case $as_dir in #(((
		7225	'') as_dir=./ ;;
		7226	*/) ;;
		7227	*) as_dir=$as_dir/ ;;
		7228	esac
6229	for ac_prog in grep ggrep; do	7229	for ac_prog in grep ggrep
		7230	do
6230	for ac_exec_ext in '' $ac_executable_extensions; do	7231	for ac_exec_ext in '' $ac_executable_extensions; do
6231	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"	7232	ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
6232	as_fn_executable_p "$ac_path_GREP" \|\| continue	7233	as_fn_executable_p "$ac_path_GREP" \|\| continue
6233	# 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.
6234	# Check for GNU $ac_path_GREP	7235	# Check for GNU $ac_path_GREP
6235	case `"$ac_path_GREP" --version 2>&1` in	7236	case `"$ac_path_GREP" --version 2>&1` in
6236	GNU)	7237	GNU)
6237	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;	7238	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
6238	*)	7239	*)
6239	ac_count=0	7240	ac_count=0
6240	$as_echo_n 0123456789 >"conftest.in"	7241	printf %s 0123456789 >"conftest.in"
6241	while :	7242	while :
6242	do	7243	do
6243	cat "conftest.in" "conftest.in" >"conftest.tmp"	7244	cat "conftest.in" "conftest.in" >"conftest.tmp"
6244	mv "conftest.tmp" "conftest.in"	7245	mv "conftest.tmp" "conftest.in"
6245	cp "conftest.in" "conftest.nl"	7246	cp "conftest.in" "conftest.nl"
6246	$as_echo 'GREP' >> "conftest.nl"	7247	printf "%s\n" 'GREP' >> "conftest.nl"
6247	"$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
6248	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break	7249	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
6249	as_fn_arith $ac_count + 1 && ac_count=$as_val	7250	as_fn_arith $ac_count + 1 && ac_count=$as_val
6250	if test $ac_count -gt ${ac_path_GREP_max-0}; then	7251	if test $ac_count -gt ${ac_path_GREP_max-0}; then
6251	# Best one so far, save it but keep looking for a better one	7252	# Best one so far, save it but keep looking for a better one
…		…
6269	else	7270	else
6270	ac_cv_path_GREP=$GREP	7271	ac_cv_path_GREP=$GREP
6271	fi	7272	fi
6272		7273
6273	fi	7274	fi
6274	{ $as_echo "$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
6275	$as_echo "$ac_cv_path_GREP" >&6; }	7276	printf "%s\n" "$ac_cv_path_GREP" >&6; }
6276	GREP="$ac_cv_path_GREP"	7277	GREP="$ac_cv_path_GREP"
6277		7278
6278		7279
6279	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5	7280	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
6280	$as_echo_n "checking for egrep... " >&6; }	7281	printf %s "checking for egrep... " >&6; }
6281	if ${ac_cv_path_EGREP+:} false; then :	7282	if test ${ac_cv_path_EGREP+y}
6282	$as_echo_n "(cached) " >&6	7283	then :
6283	else	7284	printf %s "(cached) " >&6
		7285	else $as_nop
6284	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1	7286	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
6285	then ac_cv_path_EGREP="$GREP -E"	7287	then ac_cv_path_EGREP="$GREP -E"
6286	else	7288	else
6287	if test -z "$EGREP"; then	7289	if test -z "$EGREP"; then
6288	ac_path_EGREP_found=false	7290	ac_path_EGREP_found=false
6289	# Loop through the user's path and test for each of PROGNAME-LIST	7291	# Loop through the user's path and test for each of PROGNAME-LIST
6290	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7292	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6291	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	7293	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6292	do	7294	do
6293	IFS=$as_save_IFS	7295	IFS=$as_save_IFS
6294	test -z "$as_dir" && as_dir=.	7296	case $as_dir in #(((
		7297	'') as_dir=./ ;;
		7298	*/) ;;
		7299	*) as_dir=$as_dir/ ;;
		7300	esac
6295	for ac_prog in egrep; do	7301	for ac_prog in egrep
		7302	do
6296	for ac_exec_ext in '' $ac_executable_extensions; do	7303	for ac_exec_ext in '' $ac_executable_extensions; do
6297	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"	7304	ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
6298	as_fn_executable_p "$ac_path_EGREP" \|\| continue	7305	as_fn_executable_p "$ac_path_EGREP" \|\| continue
6299	# 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.
6300	# Check for GNU $ac_path_EGREP	7307	# Check for GNU $ac_path_EGREP
6301	case `"$ac_path_EGREP" --version 2>&1` in	7308	case `"$ac_path_EGREP" --version 2>&1` in
6302	GNU)	7309	GNU)
6303	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;	7310	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
6304	*)	7311	*)
6305	ac_count=0	7312	ac_count=0
6306	$as_echo_n 0123456789 >"conftest.in"	7313	printf %s 0123456789 >"conftest.in"
6307	while :	7314	while :
6308	do	7315	do
6309	cat "conftest.in" "conftest.in" >"conftest.tmp"	7316	cat "conftest.in" "conftest.in" >"conftest.tmp"
6310	mv "conftest.tmp" "conftest.in"	7317	mv "conftest.tmp" "conftest.in"
6311	cp "conftest.in" "conftest.nl"	7318	cp "conftest.in" "conftest.nl"
6312	$as_echo 'EGREP' >> "conftest.nl"	7319	printf "%s\n" 'EGREP' >> "conftest.nl"
6313	"$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
6314	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break	7321	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
6315	as_fn_arith $ac_count + 1 && ac_count=$as_val	7322	as_fn_arith $ac_count + 1 && ac_count=$as_val
6316	if test $ac_count -gt ${ac_path_EGREP_max-0}; then	7323	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
6317	# Best one so far, save it but keep looking for a better one	7324	# Best one so far, save it but keep looking for a better one
…		…
6336	ac_cv_path_EGREP=$EGREP	7343	ac_cv_path_EGREP=$EGREP
6337	fi	7344	fi
6338		7345
6339	fi	7346	fi
6340	fi	7347	fi
6341	{ $as_echo "$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
6342	$as_echo "$ac_cv_path_EGREP" >&6; }	7349	printf "%s\n" "$ac_cv_path_EGREP" >&6; }
6343	EGREP="$ac_cv_path_EGREP"	7350	EGREP="$ac_cv_path_EGREP"
6344		7351
6345		7352
6346	if test $ac_cv_c_compiler_gnu = yes; then	7353	if test $ac_cv_c_compiler_gnu = yes; then
6347	{ $as_echo "$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
6348	$as_echo_n "checking whether $CC needs -traditional... " >&6; }	7355	printf %s "checking whether $CC needs -traditional... " >&6; }
6349	if ${ac_cv_prog_gcc_traditional+:} false; then :	7356	if test ${ac_cv_prog_gcc_traditional+y}
6350	$as_echo_n "(cached) " >&6	7357	then :
6351	else	7358	printf %s "(cached) " >&6
		7359	else $as_nop
6352	ac_pattern="Autoconf.*'x'"	7360	ac_pattern="Autoconf.*'x'"
6353	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	7361	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6354	/* end confdefs.h. */	7362	/* end confdefs.h. */
6355	#include <sgtty.h>	7363	#include <sgtty.h>
6356	Autoconf TIOCGETP	7364	Autoconf TIOCGETP
6357	_ACEOF	7365	_ACEOF
6358	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7366	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6359	$EGREP "$ac_pattern" >/dev/null 2>&1; then :	7367	$EGREP "$ac_pattern" >/dev/null 2>&1
		7368	then :
6360	ac_cv_prog_gcc_traditional=yes	7369	ac_cv_prog_gcc_traditional=yes
6361	else	7370	else $as_nop
6362	ac_cv_prog_gcc_traditional=no	7371	ac_cv_prog_gcc_traditional=no
6363	fi	7372	fi
6364	rm -f conftest*	7373	rm -rf conftest*
6365		7374
6366		7375
6367	if test $ac_cv_prog_gcc_traditional = no; then	7376	if test $ac_cv_prog_gcc_traditional = no; then
6368	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	7377	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6369	/* end confdefs.h. */	7378	/* end confdefs.h. */
6370	#include <termio.h>	7379	#include <termio.h>
6371	Autoconf TCGETA	7380	Autoconf TCGETA
6372	_ACEOF	7381	_ACEOF
6373	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7382	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6374	$EGREP "$ac_pattern" >/dev/null 2>&1; then :	7383	$EGREP "$ac_pattern" >/dev/null 2>&1
		7384	then :
6375	ac_cv_prog_gcc_traditional=yes	7385	ac_cv_prog_gcc_traditional=yes
6376	fi	7386	fi
6377	rm -f conftest*	7387	rm -rf conftest*
6378		7388
6379	fi	7389	fi
6380	fi	7390	fi
6381	{ $as_echo "$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
6382	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }	7392	printf "%s\n" "$ac_cv_prog_gcc_traditional" >&6; }
6383	if test $ac_cv_prog_gcc_traditional = yes; then	7393	if test $ac_cv_prog_gcc_traditional = yes; then
6384	CC="$CC -traditional"	7394	CC="$CC -traditional"
6385	fi	7395	fi
6386	fi	7396	fi
6387		7397
6388	for ac_prog in gawk mawk nawk awk	7398	for ac_prog in gawk mawk nawk awk
6389	do	7399	do
6390	# Extract the first word of "$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.
6391	set dummy $ac_prog; ac_word=$2	7401	set dummy $ac_prog; ac_word=$2
6392	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	7402	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6393	$as_echo_n "checking for $ac_word... " >&6; }	7403	printf %s "checking for $ac_word... " >&6; }
6394	if ${ac_cv_prog_AWK+:} false; then :	7404	if test ${ac_cv_prog_AWK+y}
6395	$as_echo_n "(cached) " >&6	7405	then :
6396	else	7406	printf %s "(cached) " >&6
		7407	else $as_nop
6397	if test -n "$AWK"; then	7408	if test -n "$AWK"; then
6398	ac_cv_prog_AWK="$AWK" # Let the user override the test.	7409	ac_cv_prog_AWK="$AWK" # Let the user override the test.
6399	else	7410	else
6400	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7411	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6401	for as_dir in $PATH	7412	for as_dir in $PATH
6402	do	7413	do
6403	IFS=$as_save_IFS	7414	IFS=$as_save_IFS
6404	test -z "$as_dir" && as_dir=.	7415	case $as_dir in #(((
		7416	'') as_dir=./ ;;
		7417	*/) ;;
		7418	*) as_dir=$as_dir/ ;;
		7419	esac
6405	for ac_exec_ext in '' $ac_executable_extensions; do	7420	for ac_exec_ext in '' $ac_executable_extensions; do
6406	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	7421	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
6407	ac_cv_prog_AWK="$ac_prog"	7422	ac_cv_prog_AWK="$ac_prog"
6408	$as_echo "$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$ac_exec_ext" >&5
6409	break 2	7424	break 2
6410	fi	7425	fi
6411	done	7426	done
6412	done	7427	done
6413	IFS=$as_save_IFS	7428	IFS=$as_save_IFS
6414		7429
6415	fi	7430	fi
6416	fi	7431	fi
6417	AWK=$ac_cv_prog_AWK	7432	AWK=$ac_cv_prog_AWK
6418	if test -n "$AWK"; then	7433	if test -n "$AWK"; then
6419	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5	7434	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
6420	$as_echo "$AWK" >&6; }	7435	printf "%s\n" "$AWK" >&6; }
6421	else	7436	else
6422	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	7437	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6423	$as_echo "no" >&6; }	7438	printf "%s\n" "no" >&6; }
6424	fi	7439	fi
6425		7440
6426		7441
6427	test -n "$AWK" && break	7442	test -n "$AWK" && break
6428	done	7443	done
6429		7444
6430		7445
6431	{ $as_echo "$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
6432	$as_echo_n "checking whether ln -s works... " >&6; }	7447	printf %s "checking whether ln -s works... " >&6; }
6433	LN_S=$as_ln_s	7448	LN_S=$as_ln_s
6434	if test "$LN_S" = "ln -s"; then	7449	if test "$LN_S" = "ln -s"; then
6435	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5	7450	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6436	$as_echo "yes" >&6; }	7451	printf "%s\n" "yes" >&6; }
6437	else	7452	else
6438	{ $as_echo "$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
6439	$as_echo "no, using $LN_S" >&6; }	7454	printf "%s\n" "no, using $LN_S" >&6; }
6440	fi	7455	fi
6441		7456
6442	{ $as_echo "$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
6443	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }	7458	printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6444	set x ${MAKE-make}	7459	set x ${MAKE-make}
6445	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`	7460	ac_make=`printf "%s\n" "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6446	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :	7461	if eval test \${ac_cv_prog_make_${ac_make}_set+y}
6447	$as_echo_n "(cached) " >&6	7462	then :
6448	else	7463	printf %s "(cached) " >&6
		7464	else $as_nop
6449	cat >conftest.make <<\_ACEOF	7465	cat >conftest.make <<\_ACEOF
6450	SHELL = /bin/sh	7466	SHELL = /bin/sh
6451	all:	7467	all:
6452	@echo '@@@%%%=$(MAKE)=@@@%%%'	7468	@echo '@@@%%%=$(MAKE)=@@@%%%'
6453	_ACEOF	7469	_ACEOF
…		…
6459	eval ac_cv_prog_make_${ac_make}_set=no;;	7475	eval ac_cv_prog_make_${ac_make}_set=no;;
6460	esac	7476	esac
6461	rm -f conftest.make	7477	rm -f conftest.make
6462	fi	7478	fi
6463	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then	7479	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6464	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5	7480	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6465	$as_echo "yes" >&6; }	7481	printf "%s\n" "yes" >&6; }
6466	SET_MAKE=	7482	SET_MAKE=
6467	else	7483	else
6468	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	7484	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6469	$as_echo "no" >&6; }	7485	printf "%s\n" "no" >&6; }
6470	SET_MAKE="MAKE=${MAKE-make}"	7486	SET_MAKE="MAKE=${MAKE-make}"
6471	fi	7487	fi
6472		7488
6473	if test -n "$ac_tool_prefix"; then	7489	if test -n "$ac_tool_prefix"; then
6474	# Extract the first word of "${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.
6475	set dummy ${ac_tool_prefix}ranlib; ac_word=$2	7491	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6476	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	7492	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6477	$as_echo_n "checking for $ac_word... " >&6; }	7493	printf %s "checking for $ac_word... " >&6; }
6478	if ${ac_cv_prog_RANLIB+:} false; then :	7494	if test ${ac_cv_prog_RANLIB+y}
6479	$as_echo_n "(cached) " >&6	7495	then :
6480	else	7496	printf %s "(cached) " >&6
		7497	else $as_nop
6481	if test -n "$RANLIB"; then	7498	if test -n "$RANLIB"; then
6482	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.	7499	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6483	else	7500	else
6484	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7501	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6485	for as_dir in $PATH	7502	for as_dir in $PATH
6486	do	7503	do
6487	IFS=$as_save_IFS	7504	IFS=$as_save_IFS
6488	test -z "$as_dir" && as_dir=.	7505	case $as_dir in #(((
		7506	'') as_dir=./ ;;
		7507	*/) ;;
		7508	*) as_dir=$as_dir/ ;;
		7509	esac
6489	for ac_exec_ext in '' $ac_executable_extensions; do	7510	for ac_exec_ext in '' $ac_executable_extensions; do
6490	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	7511	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
6491	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"	7512	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6492	$as_echo "$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$ac_exec_ext" >&5
6493	break 2	7514	break 2
6494	fi	7515	fi
6495	done	7516	done
6496	done	7517	done
6497	IFS=$as_save_IFS	7518	IFS=$as_save_IFS
6498		7519
6499	fi	7520	fi
6500	fi	7521	fi
6501	RANLIB=$ac_cv_prog_RANLIB	7522	RANLIB=$ac_cv_prog_RANLIB
6502	if test -n "$RANLIB"; then	7523	if test -n "$RANLIB"; then
6503	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5	7524	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6504	$as_echo "$RANLIB" >&6; }	7525	printf "%s\n" "$RANLIB" >&6; }
6505	else	7526	else
6506	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	7527	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6507	$as_echo "no" >&6; }	7528	printf "%s\n" "no" >&6; }
6508	fi	7529	fi
6509		7530
6510		7531
6511	fi	7532	fi
6512	if test -z "$ac_cv_prog_RANLIB"; then	7533	if test -z "$ac_cv_prog_RANLIB"; then
6513	ac_ct_RANLIB=$RANLIB	7534	ac_ct_RANLIB=$RANLIB
6514	# 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.
6515	set dummy ranlib; ac_word=$2	7536	set dummy ranlib; ac_word=$2
6516	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	7537	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6517	$as_echo_n "checking for $ac_word... " >&6; }	7538	printf %s "checking for $ac_word... " >&6; }
6518	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :	7539	if test ${ac_cv_prog_ac_ct_RANLIB+y}
6519	$as_echo_n "(cached) " >&6	7540	then :
6520	else	7541	printf %s "(cached) " >&6
		7542	else $as_nop
6521	if test -n "$ac_ct_RANLIB"; then	7543	if test -n "$ac_ct_RANLIB"; then
6522	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.	7544	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6523	else	7545	else
6524	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7546	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6525	for as_dir in $PATH	7547	for as_dir in $PATH
6526	do	7548	do
6527	IFS=$as_save_IFS	7549	IFS=$as_save_IFS
6528	test -z "$as_dir" && as_dir=.	7550	case $as_dir in #(((
		7551	'') as_dir=./ ;;
		7552	*/) ;;
		7553	*) as_dir=$as_dir/ ;;
		7554	esac
6529	for ac_exec_ext in '' $ac_executable_extensions; do	7555	for ac_exec_ext in '' $ac_executable_extensions; do
6530	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	7556	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
6531	ac_cv_prog_ac_ct_RANLIB="ranlib"	7557	ac_cv_prog_ac_ct_RANLIB="ranlib"
6532	$as_echo "$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$ac_exec_ext" >&5
6533	break 2	7559	break 2
6534	fi	7560	fi
6535	done	7561	done
6536	done	7562	done
6537	IFS=$as_save_IFS	7563	IFS=$as_save_IFS
6538		7564
6539	fi	7565	fi
6540	fi	7566	fi
6541	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	7567	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6542	if test -n "$ac_ct_RANLIB"; then	7568	if test -n "$ac_ct_RANLIB"; then
6543	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5	7569	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6544	$as_echo "$ac_ct_RANLIB" >&6; }	7570	printf "%s\n" "$ac_ct_RANLIB" >&6; }
6545	else	7571	else
6546	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	7572	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6547	$as_echo "no" >&6; }	7573	printf "%s\n" "no" >&6; }
6548	fi	7574	fi
6549		7575
6550	if test "x$ac_ct_RANLIB" = x; then	7576	if test "x$ac_ct_RANLIB" = x; then
6551	RANLIB=":"	7577	RANLIB=":"
6552	else	7578	else
6553	case $cross_compiling:$ac_tool_warned in	7579	case $cross_compiling:$ac_tool_warned in
6554	yes:)	7580	yes:)
6555	{ $as_echo "$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
6556	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}	7582	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6557	ac_tool_warned=yes ;;	7583	ac_tool_warned=yes ;;
6558	esac	7584	esac
6559	RANLIB=$ac_ct_RANLIB	7585	RANLIB=$ac_ct_RANLIB
6560	fi	7586	fi
6561	else	7587	else
6562	RANLIB="$ac_cv_prog_RANLIB"	7588	RANLIB="$ac_cv_prog_RANLIB"
6563	fi	7589	fi
6564		7590
6565		7591
6566	# Check whether --enable-iftype was given.	7592	# Check whether --enable-iftype was given.
6567	if test "${enable_iftype+set}" = set; then :	7593	if test ${enable_iftype+y}
		7594	then :
6568	enableval=$enable_iftype;	7595	enableval=$enable_iftype;
6569	IFTYPE=`echo $enableval \| sed s%/.*%%`	7596	IFTYPE=`echo $enableval \| sed s%/.*%%`
6570	IFSUBTYPE=`echo $enableval \| sed s%.*/%%`	7597	IFSUBTYPE=`echo $enableval \| sed s%.*/%%`
6571		7598
6572		7599
6573	fi	7600	fi
6574		7601
6575		7602
6576	{ $as_echo "$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
6577	$as_echo_n "checking for kernel networking interface type... " >&6; }	7604	printf %s "checking for kernel networking interface type... " >&6; }
6578		7605
6579	if test "x$IFTYPE" = "x"; then	7606	if test "x$IFTYPE" = "x"; then
6580	case $target_os in	7607	case $target_os in
6581	linux)	7608	linux)
6582	IFTYPE=native	7609	IFTYPE=native
6583	IFSUBTYPE=linux	7610	IFSUBTYPE=linux
6584		7611
6585	$as_echo "#define HAVE_LINUX 1" >>confdefs.h	7612	printf "%s\n" "#define HAVE_LINUX 1" >>confdefs.h
6586		7613
6587	;;	7614	;;
6588	freebsd)	7615	freebsd)
6589	IFTYPE=tincd	7616	IFTYPE=tincd
6590	IFSUBTYPE=freebsd	7617	IFSUBTYPE=freebsd
6591		7618
6592	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h	7619	printf "%s\n" "#define HAVE_FREEBSD 1" >>confdefs.h
6593		7620
6594	;;	7621	;;
6595	darwin)	7622	darwin)
6596	IFTYPE=native	7623	IFTYPE=native
6597	IFSUBTYPE=darwin	7624	IFSUBTYPE=darwin
6598		7625
6599	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h	7626	printf "%s\n" "#define HAVE_DARWIN 1" >>confdefs.h
6600		7627
6601	;;	7628	;;
6602	solaris)	7629	solaris)
6603	IFTYPE=tincd	7630	IFTYPE=tincd
6604	IFSUBTYPE=solaris	7631	IFSUBTYPE=solaris
6605		7632
6606	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h	7633	printf "%s\n" "#define HAVE_SOLARIS 1" >>confdefs.h
6607		7634
6608	;;	7635	;;
6609	openbsd)	7636	openbsd)
6610	IFTYPE=tincd	7637	IFTYPE=tincd
6611	IFSUBTYPE=openbsd	7638	IFSUBTYPE=openbsd
6612		7639
6613	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h	7640	printf "%s\n" "#define HAVE_OPENBSD 1" >>confdefs.h
6614		7641
6615	;;	7642	;;
6616	netbsd)	7643	netbsd)
6617	IFTYPE=tincd	7644	IFTYPE=tincd
6618	IFSUBTYPE=netbsd	7645	IFSUBTYPE=netbsd
6619		7646
6620	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h	7647	printf "%s\n" "#define HAVE_NETBSD 1" >>confdefs.h
6621		7648
6622	;;	7649	;;
6623	cygwin)	7650	cygwin)
6624	IFTYPE=native	7651	IFTYPE=native
6625	IFSUBTYPE=cygwin	7652	IFSUBTYPE=cygwin
6626		7653
6627	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h	7654	printf "%s\n" "#define HAVE_CYGWIN 1" >>confdefs.h
6628		7655
6629	;;	7656	;;
6630	*)	7657	*)
6631	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5	7658	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
6632	;;	7659	;;
6633	esac	7660	esac
6634	fi	7661	fi
6635	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5	7662	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
6636	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }	7663	printf "%s\n" "$IFTYPE/$IFSUBTYPE" >&6; }
6637	IFTYPE=$IFTYPE	7664	IFTYPE=$IFTYPE
6638		7665
6639	IFSUBTYPE=$IFSUBTYPE	7666	IFSUBTYPE=$IFSUBTYPE
6640		7667
6641		7668
6642	cat >>confdefs.h <<_ACEOF	7669	printf "%s\n" "#define IFTYPE \"$IFTYPE\"" >>confdefs.h
6643	#define IFTYPE "$IFTYPE"
6644	_ACEOF
6645		7670
6646		7671
6647	cat >>confdefs.h <<_ACEOF	7672	printf "%s\n" "#define IFSUBTYPE \"$IFSUBTYPE\"" >>confdefs.h
6648	#define IFSUBTYPE "$IFSUBTYPE"
6649	_ACEOF
6650		7673
6651		7674
6652	cat >confcache <<\_ACEOF	7675	cat >confcache <<\_ACEOF
6653	# This file is a shell script that caches the results of configure	7676	# This file is a shell script that caches the results of configure
6654	# tests run on this system so they can be shared between configure	7677	# tests run on this system so they can be shared between configure
…		…
6674	for ac_var in `(set) 2>&1 \| sed -n 's/^$[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_]$=./\1/p'`; do
6675	eval ac_val=\$$ac_var	7698	eval ac_val=\$$ac_var
6676	case $ac_val in #(	7699	case $ac_val in #(
6677	${as_nl})	7700	${as_nl})
6678	case $ac_var in #(	7701	case $ac_var in #(
6679	_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
6680	$as_echo "$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;} ;;
6681	esac	7704	esac
6682	case $ac_var in #(	7705	case $ac_var in #(
6683	_ \| IFS \| as_nl) ;; #(	7706	_ \| IFS \| as_nl) ;; #(
6684	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(	7707	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
6685	*) { eval $ac_var=; unset $ac_var;} ;;	7708	*) { eval $ac_var=; unset $ac_var;} ;;
…		…
6705	) \|	7728	) \|
6706	sed '	7729	sed '
6707	/^ac_cv_env_/b end	7730	/^ac_cv_env_/b end
6708	t clear	7731	t clear
6709	:clear	7732	:clear
6710	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	7733	s/^$[^=]$=$.[{}].*$$/test ${\1+y} \|\| &/
6711	t end	7734	t end
6712	s/^$[^=]$=$.$$/\1=${\1=\2}/	7735	s/^$[^=]$=$.$$/\1=${\1=\2}/
6713	:end' >>confcache	7736	:end' >>confcache
6714	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	7737	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6715	if test -w "$cache_file"; then	7738	if test -w "$cache_file"; then
6716	if test "x$cache_file" != "x/dev/null"; then	7739	if test "x$cache_file" != "x/dev/null"; then
6717	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5	7740	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
6718	$as_echo "$as_me: updating cache $cache_file" >&6;}	7741	printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
6719	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then	7742	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
6720	cat confcache >"$cache_file"	7743	cat confcache >"$cache_file"
6721	else	7744	else
6722	case $cache_file in #(	7745	case $cache_file in #(
6723	/ \| ?:*)	7746	/ \| ?:*)
…		…
6727	mv -f confcache "$cache_file" ;;	7750	mv -f confcache "$cache_file" ;;
6728	esac	7751	esac
6729	fi	7752	fi
6730	fi	7753	fi
6731	else	7754	else
6732	{ $as_echo "$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
6733	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}	7756	printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
6734	fi	7757	fi
6735	fi	7758	fi
6736	rm -f confcache	7759	rm -f confcache
6737		7760
6738		7761
…		…
6741	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7764	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6742	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 $LIBS >&5'
6743	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	7766	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6744		7767
6745		7768
6746	ac_ext=cpp	7769	ac_header= ac_cache=
6747	ac_cpp='$CXXCPP $CPPFLAGS'	7770	for ac_item in $ac_header_cxx_list
6748	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6749	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6750	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6751	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6752	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6753	if test -z "$CXXCPP"; then
6754	if ${ac_cv_prog_CXXCPP+:} false; then :
6755	$as_echo_n "(cached) " >&6
6756	else
6757	# Double quotes because CXXCPP needs to be expanded
6758	for CXXCPP in "$CXX -E" "/lib/cpp"
6759	do
6760	ac_preproc_ok=false
6761	for ac_cxx_preproc_warn_flag in '' yes
6762	do	7771	do
6763	# Use a header file that comes with gcc, so configuring glibc	7772	if test $ac_cache; then
6764	# with a fresh cross-compiler works.	7773	ac_fn_cxx_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
6765	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	7774	if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
6766	# <limits.h> exists even on freestanding compilers.	7775	printf "%s\n" "#define $ac_item 1" >> confdefs.h
6767	# On the NeXT, cc -E runs the code through the compiler's parser,	7776	fi
6768	# not just through cpp. "Syntax error" is here to catch this case.	7777	ac_header= ac_cache=
6769	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	7778	elif test $ac_header; then
6770	/* end confdefs.h. */	7779	ac_cache=$ac_item
6771	#ifdef __STDC__
6772	# include <limits.h>
6773	#else
6774	# include <assert.h>
6775	#endif
6776	Syntax error
6777	_ACEOF
6778	if ac_fn_cxx_try_cpp "$LINENO"; then :
6779
6780	else	7780	else
6781	# Broken: fails on valid input.	7781	ac_header=$ac_item
6782	continue	7782	fi
6783	fi
6784	rm -f conftest.err conftest.i conftest.$ac_ext
6785
6786	# OK, works on sane cases. Now check whether nonexistent headers
6787	# can be detected and how.
6788	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6789	/* end confdefs.h. */
6790	#include <ac_nonexistent.h>
6791	_ACEOF
6792	if ac_fn_cxx_try_cpp "$LINENO"; then :
6793	# Broken: success on invalid input.
6794	continue
6795	else
6796	# Passes both tests.
6797	ac_preproc_ok=:
6798	break
6799	fi
6800	rm -f conftest.err conftest.i conftest.$ac_ext
6801
6802	done	7783	done
6803	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6804	rm -f conftest.i conftest.err conftest.$ac_ext
6805	if $ac_preproc_ok; then :
6806	break
6807	fi
6808		7784
6809	done
6810	ac_cv_prog_CXXCPP=$CXXCPP
6811		7785
6812	fi
6813	CXXCPP=$ac_cv_prog_CXXCPP
6814	else
6815	ac_cv_prog_CXXCPP=$CXXCPP
6816	fi
6817	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6818	$as_echo "$CXXCPP" >&6; }
6819	ac_preproc_ok=false
6820	for ac_cxx_preproc_warn_flag in '' yes
6821	do
6822	# Use a header file that comes with gcc, so configuring glibc
6823	# with a fresh cross-compiler works.
6824	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6825	# <limits.h> exists even on freestanding compilers.
6826	# On the NeXT, cc -E runs the code through the compiler's parser,
6827	# not just through cpp. "Syntax error" is here to catch this case.
6828	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6829	/* end confdefs.h. */
6830	#ifdef __STDC__
6831	# include <limits.h>
6832	#else
6833	# include <assert.h>
6834	#endif
6835	Syntax error
6836	_ACEOF
6837	if ac_fn_cxx_try_cpp "$LINENO"; then :
6838		7786
6839	else
6840	# Broken: fails on valid input.
6841	continue
6842	fi
6843	rm -f conftest.err conftest.i conftest.$ac_ext
6844		7787
6845	# OK, works on sane cases. Now check whether nonexistent headers
6846	# can be detected and how.
6847	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6848	/* end confdefs.h. */
6849	#include <ac_nonexistent.h>
6850	_ACEOF
6851	if ac_fn_cxx_try_cpp "$LINENO"; then :
6852	# Broken: success on invalid input.
6853	continue
6854	else
6855	# Passes both tests.
6856	ac_preproc_ok=:
6857	break
6858	fi
6859	rm -f conftest.err conftest.i conftest.$ac_ext
6860		7788
6861	done
6862	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6863	rm -f conftest.i conftest.err conftest.$ac_ext
6864	if $ac_preproc_ok; then :
6865		7789
6866	else
6867	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6868	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6869	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6870	See \`config.log' for more details" "$LINENO" 5; }
6871	fi
6872		7790
6873	ac_ext=cpp
6874	ac_cpp='$CXXCPP $CPPFLAGS'
6875	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6876	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6877	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6878		7791
		7792	if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
		7793	then :
6879		7794
6880	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6881	$as_echo_n "checking for ANSI C header files... " >&6; }
6882	if ${ac_cv_header_stdc+:} false; then :
6883	$as_echo_n "(cached) " >&6
6884	else
6885	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6886	/* end confdefs.h. */
6887	#include <stdlib.h>
6888	#include <stdarg.h>
6889	#include <string.h>
6890	#include <float.h>
6891
6892	int
6893	main ()
6894	{
6895
6896	;
6897	return 0;
6898	}
6899	_ACEOF
6900	if ac_fn_cxx_try_compile "$LINENO"; then :
6901	ac_cv_header_stdc=yes
6902	else
6903	ac_cv_header_stdc=no
6904	fi
6905	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6906
6907	if test $ac_cv_header_stdc = yes; then
6908	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6909	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6910	/* end confdefs.h. */
6911	#include <string.h>
6912
6913	_ACEOF
6914	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6915	$EGREP "memchr" >/dev/null 2>&1; then :
6916
6917	else
6918	ac_cv_header_stdc=no
6919	fi
6920	rm -f conftest*
6921
6922	fi
6923
6924	if test $ac_cv_header_stdc = yes; then
6925	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6926	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6927	/* end confdefs.h. */
6928	#include <stdlib.h>
6929
6930	_ACEOF
6931	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6932	$EGREP "free" >/dev/null 2>&1; then :
6933
6934	else
6935	ac_cv_header_stdc=no
6936	fi
6937	rm -f conftest*
6938
6939	fi
6940
6941	if test $ac_cv_header_stdc = yes; then
6942	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6943	if test "$cross_compiling" = yes; then :
6944	:
6945	else
6946	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6947	/* end confdefs.h. */
6948	#include <ctype.h>
6949	#include <stdlib.h>
6950	#if ((' ' & 0x0FF) == 0x020)
6951	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6952	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6953	#else
6954	# define ISLOWER(c) \
6955	(('a' <= (c) && (c) <= 'i') \
6956	\|\| ('j' <= (c) && (c) <= 'r') \
6957	\|\| ('s' <= (c) && (c) <= 'z'))
6958	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
6959	#endif
6960
6961	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
6962	int
6963	main ()
6964	{
6965	int i;
6966	for (i = 0; i < 256; i++)
6967	if (XOR (islower (i), ISLOWER (i))
6968	\|\| toupper (i) != TOUPPER (i))
6969	return 2;
6970	return 0;
6971	}
6972	_ACEOF
6973	if ac_fn_cxx_try_run "$LINENO"; then :
6974
6975	else
6976	ac_cv_header_stdc=no
6977	fi
6978	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
6979	conftest.$ac_objext conftest.beam conftest.$ac_ext
6980	fi
6981
6982	fi
6983	fi
6984	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6985	$as_echo "$ac_cv_header_stdc" >&6; }
6986	if test $ac_cv_header_stdc = yes; then
6987
6988	$as_echo "#define STDC_HEADERS 1" >>confdefs.h	7795	printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
6989		7796
6990	fi	7797	fi
		7798	ac_fn_cxx_check_header_compile "$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
6991		7802
6992	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	7803	fi
6993	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"
6994	inttypes.h stdint.h unistd.h	7805	if test "x$ac_cv_header_ext_hash_map" = xyes
6995	do :	7806	then :
6996	as_ac_Header=`$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$ac_cv_header_limits_h" = xyes
		7832	then :
		7833	printf "%s\n" "#define HAVE_LIMITS_H 1" >>confdefs.h
		7834
		7835	fi
6997	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default	7836	ac_fn_cxx_check_header_compile "$LINENO" "malloc.h" "ac_cv_header_malloc_h" "$ac_includes_default"
6998	"	7837	if test "x$ac_cv_header_malloc_h" = xyes
6999	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :	7838	then :
7000	cat >>confdefs.h <<_ACEOF	7839	printf "%s\n" "#define HAVE_MALLOC_H 1" >>confdefs.h
7001	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7002	_ACEOF
7003		7840
7004	fi	7841	fi
		7842	ac_fn_cxx_check_header_compile "$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
7005		7846
7006	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$ac_cv_header_strings_h" = xyes
		7850	then :
		7851	printf "%s\n" "#define HAVE_STRINGS_H 1" >>confdefs.h
7007		7852
		7853	fi
		7854	ac_fn_cxx_check_header_compile "$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
7008		7858
7009	for ac_header in tr1/unordered_map ext/hash_map clocale	7859	fi
7010	do :	7860	ac_fn_cxx_check_header_compile "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
7011	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
7012	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"
7013	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :	7903	if test "x$ac_cv_header_sys_mman_h" = xyes
7014	cat >>confdefs.h <<_ACEOF	7904	then :
7015	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1	7905	printf "%s\n" "#define HAVE_SYS_MMAN_H 1" >>confdefs.h
7016	_ACEOF
7017		7906
7018	fi	7907	fi
		7908	ac_fn_cxx_check_header_compile "$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
7019		7912
7020	done
7021
7022
7023	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
7024	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
7025	sys/mman.h netinet/in.h
7026	do :
7027	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7028	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7029	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7030	cat >>confdefs.h <<_ACEOF
7031	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7032	_ACEOF
7033
7034	fi	7913	fi
7035		7914
7036	done
7037
7038	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7039	do :
7040	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7041	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "	7915	ac_fn_cxx_check_header_compile "$LINENO" "arpa/inet.h" "ac_cv_header_arpa_inet_h" "
7042	#include <sys/types.h>	7916	#include <sys/types.h>
7043	#include <sys/socket.h>	7917	#include <sys/socket.h>
7044	#ifdef HAVE_NETINET_IN_H	7918	#ifdef HAVE_NETINET_IN_H
7045	# include <netinet/in.h>	7919	# include <netinet/in.h>
7046	#endif	7920	#endif
…		…
7050	#ifdef HAVE_NETINET_IN_SYSTM_H	7924	#ifdef HAVE_NETINET_IN_SYSTM_H
7051	# include <netinet/in_systm.h>	7925	# include <netinet/in_systm.h>
7052	#endif	7926	#endif
7053		7927
7054	"	7928	"
7055	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :	7929	if test "x$ac_cv_header_arpa_inet_h" = xyes
7056	cat >>confdefs.h <<_ACEOF	7930	then :
7057	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1	7931	printf "%s\n" "#define HAVE_ARPA_INET_H 1" >>confdefs.h
7058	_ACEOF
7059		7932
7060	fi	7933	fi
		7934	ac_fn_cxx_check_header_compile "$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
7061		7946
7062	done	7947	"
		7948	if test "x$ac_cv_header_net_ethernet_h" = xyes
		7949	then :
		7950	printf "%s\n" "#define HAVE_NET_ETHERNET_H 1" >>confdefs.h
7063		7951
		7952	fi
		7953	ac_fn_cxx_check_header_compile "$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
7064		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
7065	{ $as_echo "$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
7066	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }	8032	printf %s "checking for an ANSI C-conforming const... " >&6; }
7067	if ${ac_cv_c_const+:} false; then :	8033	if test ${ac_cv_c_const+y}
7068	$as_echo_n "(cached) " >&6	8034	then :
7069	else	8035	printf %s "(cached) " >&6
		8036	else $as_nop
7070	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	8037	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7071	/* end confdefs.h. */	8038	/* end confdefs.h. */
7072		8039
7073	int	8040	int
7074	main ()	8041	main (void)
7075	{	8042	{
7076		8043
7077	#ifndef __cplusplus	8044	#ifndef __cplusplus
7078	/* Ultrix mips cc rejects this sort of thing. */	8045	/* Ultrix mips cc rejects this sort of thing. */
7079	typedef int charset[2];	8046	typedef int charset[2];
…		…
7082	char const const pcpcc;	8049	char const const pcpcc;
7083	char **ppc;	8050	char **ppc;
7084	/* NEC SVR4.0.2 mips cc rejects this. */	8051	/* NEC SVR4.0.2 mips cc rejects this. */
7085	struct point {int x, y;};	8052	struct point {int x, y;};
7086	static struct point const zero = {0,0};	8053	static struct point const zero = {0,0};
7087	/* AIX XL C 1.02.0.0 rejects this.	8054	/* IBM XL C 1.02.0.0 rejects this.
7088	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
7089	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
7090	expression */	8057	expression */
7091	const char *g = "string";	8058	const char *g = "string";
7092	pcpcc = &g + (g ? g-g : 0);	8059	pcpcc = &g + (g ? g-g : 0);
…		…
7110	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */	8077	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7111	typedef const int *iptr;	8078	typedef const int *iptr;
7112	iptr p = 0;	8079	iptr p = 0;
7113	++p;	8080	++p;
7114	}	8081	}
7115	{ /* AIX XL C 1.02.0.0 rejects this sort of thing, saying	8082	{ /* IBM XL C 1.02.0.0 rejects this sort of thing, saying
7116	"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. */
7117	struct s { int j; const int *ap[3]; } bx;	8084	struct s { int j; const int *ap[3]; } bx;
7118	struct s *b = &bx; b->j = 5;	8085	struct s *b = &bx; b->j = 5;
7119	}	8086	}
7120	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	8087	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
…		…
7126		8093
7127	;	8094	;
7128	return 0;	8095	return 0;
7129	}	8096	}
7130	_ACEOF	8097	_ACEOF
7131	if ac_fn_cxx_try_compile "$LINENO"; then :	8098	if ac_fn_cxx_try_compile "$LINENO"
		8099	then :
7132	ac_cv_c_const=yes	8100	ac_cv_c_const=yes
7133	else	8101	else $as_nop
7134	ac_cv_c_const=no	8102	ac_cv_c_const=no
7135	fi	8103	fi
7136	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	8104	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7137	fi	8105	fi
7138	{ $as_echo "$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
7139	$as_echo "$ac_cv_c_const" >&6; }	8107	printf "%s\n" "$ac_cv_c_const" >&6; }
7140	if test $ac_cv_c_const = no; then	8108	if test $ac_cv_c_const = no; then
7141		8109
7142	$as_echo "#define const /**/" >>confdefs.h	8110	printf "%s\n" "#define const /**/" >>confdefs.h
7143		8111
7144	fi	8112	fi
7145		8113
		8114
7146	ac_fn_cxx_check_type "$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" "$ac_includes_default
		8116	"
7147	if test "x$ac_cv_type_pid_t" = xyes; then :	8117	if test "x$ac_cv_type_pid_t" = xyes
		8118	then :
7148		8119
7149	else	8120	else $as_nop
7150		8121	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7151	cat >>confdefs.h <<_ACEOF
7152	#define pid_t int
7153	_ACEOF
7154
7155	fi
7156
7157	ac_fn_cxx_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
7158	if test "x$ac_cv_type_size_t" = xyes; then :
7159
7160	else
7161
7162	cat >>confdefs.h <<_ACEOF
7163	#define size_t unsigned int
7164	_ACEOF
7165
7166	fi
7167
7168	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
7169	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7170	if ${ac_cv_header_time+:} false; then :
7171	$as_echo_n "(cached) " >&6
7172	else
7173	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7174	/* end confdefs.h. */	8122	/* end confdefs.h. */
7175	#include <sys/types.h>	8123
7176	#include <sys/time.h>	8124	#if defined _WIN64 && !defined __CYGWIN__
7177	#include <time.h>	8125	LLP64
		8126	#endif
7178		8127
7179	int	8128	int
7180	main ()	8129	main (void)
7181	{	8130	{
7182	if ((struct tm *) 0)	8131
7183	return 0;
7184	;	8132	;
7185	return 0;	8133	return 0;
7186	}	8134	}
		8135
7187	_ACEOF	8136	_ACEOF
7188	if ac_fn_cxx_try_compile "$LINENO"; then :	8137	if ac_fn_cxx_try_compile "$LINENO"
7189	ac_cv_header_time=yes	8138	then :
7190	else	8139	ac_pid_type='int'
7191	ac_cv_header_time=no	8140	else $as_nop
		8141	ac_pid_type='__int64'
7192	fi	8142	fi
7193	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	8143	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7194	fi
7195	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7196	$as_echo "$ac_cv_header_time" >&6; }
7197	if test $ac_cv_header_time = yes; then
7198		8144
7199	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h	8145	printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h
7200		8146
7201	fi
7202		8147
		8148	fi
		8149
		8150
		8151	ac_fn_cxx_check_type "$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
7203	{ $as_echo "$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
7204	$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; }
7205	if ${ac_cv_struct_tm+:} false; then :	8166	if test ${ac_cv_struct_tm+y}
7206	$as_echo_n "(cached) " >&6	8167	then :
7207	else	8168	printf %s "(cached) " >&6
		8169	else $as_nop
7208	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	8170	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7209	/* end confdefs.h. */	8171	/* end confdefs.h. */
7210	#include <sys/types.h>	8172	#include <sys/types.h>
7211	#include <time.h>	8173	#include <time.h>
7212		8174
7213	int	8175	int
7214	main ()	8176	main (void)
7215	{	8177	{
7216	struct tm tm;	8178	struct tm tm;
7217	int *p = &tm.tm_sec;	8179	int *p = &tm.tm_sec;
7218	return !p;	8180	return !p;
7219	;	8181	;
7220	return 0;	8182	return 0;
7221	}	8183	}
7222	_ACEOF	8184	_ACEOF
7223	if ac_fn_cxx_try_compile "$LINENO"; then :	8185	if ac_fn_cxx_try_compile "$LINENO"
		8186	then :
7224	ac_cv_struct_tm=time.h	8187	ac_cv_struct_tm=time.h
7225	else	8188	else $as_nop
7226	ac_cv_struct_tm=sys/time.h	8189	ac_cv_struct_tm=sys/time.h
7227	fi	8190	fi
7228	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	8191	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7229	fi	8192	fi
7230	{ $as_echo "$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
7231	$as_echo "$ac_cv_struct_tm" >&6; }	8194	printf "%s\n" "$ac_cv_struct_tm" >&6; }
7232	if test $ac_cv_struct_tm = sys/time.h; then	8195	if test $ac_cv_struct_tm = sys/time.h; then
7233		8196
7234	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h	8197	printf "%s\n" "#define TM_IN_SYS_TIME 1" >>confdefs.h
7235		8198
7236	fi	8199	fi
7237		8200
7238		8201
7239	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5	8202	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7240	$as_echo_n "checking for socklen_t... " >&6; }	8203	printf %s "checking for socklen_t... " >&6; }
7241	if ${ac_cv_type_socklen_t+:} false; then :	8204	if test ${ac_cv_type_socklen_t+y}
7242	$as_echo_n "(cached) " >&6	8205	then :
7243	else	8206	printf %s "(cached) " >&6
		8207	else $as_nop
7244		8208
7245	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	8209	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7246	/* end confdefs.h. */	8210	/* end confdefs.h. */
7247	#include <sys/types.h>	8211	#include <sys/types.h>
7248	#include <sys/socket.h>	8212	#include <sys/socket.h>
7249	int	8213	int
7250	main ()	8214	main (void)
7251	{	8215	{
7252	socklen_t len = 42; return len;	8216	socklen_t len = 42; return len;
7253	;	8217	;
7254	return 0;	8218	return 0;
7255	}	8219	}
7256	_ACEOF	8220	_ACEOF
7257	if ac_fn_cxx_try_compile "$LINENO"; then :	8221	if ac_fn_cxx_try_compile "$LINENO"
		8222	then :
7258	ac_cv_type_socklen_t=yes	8223	ac_cv_type_socklen_t=yes
7259	else	8224	else $as_nop
7260	ac_cv_type_socklen_t=no	8225	ac_cv_type_socklen_t=no
7261	fi	8226	fi
7262	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	8227	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7263		8228
7264	fi	8229	fi
7265	{ $as_echo "$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
7266	$as_echo "$ac_cv_type_socklen_t" >&6; }	8231	printf "%s\n" "$ac_cv_type_socklen_t" >&6; }
7267	if test $ac_cv_type_socklen_t = yes; then	8232	if test $ac_cv_type_socklen_t = yes; then
7268		8233
7269	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h	8234	printf "%s\n" "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7270		8235
7271	fi	8236	fi
7272		8237
7273	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5	8238	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
7274	$as_echo_n "checking for struct addrinfo... " >&6; }	8239	printf %s "checking for struct addrinfo... " >&6; }
7275	if ${ac_cv_struct_addrinfo+:} false; then :	8240	if test ${ac_cv_struct_addrinfo+y}
7276	$as_echo_n "(cached) " >&6	8241	then :
7277	else	8242	printf %s "(cached) " >&6
		8243	else $as_nop
7278		8244
7279	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	8245	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7280	/* end confdefs.h. */	8246	/* end confdefs.h. */
7281	#include <sys/types.h>	8247	#include <sys/types.h>
7282	#include <sys/socket.h>	8248	#include <sys/socket.h>
7283	#include <netdb.h>	8249	#include <netdb.h>
7284	int	8250	int
7285	main ()	8251	main (void)
7286	{	8252	{
7287	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	8253	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
7288	;	8254	;
7289	return 0;	8255	return 0;
7290	}	8256	}
7291	_ACEOF	8257	_ACEOF
7292	if ac_fn_cxx_try_compile "$LINENO"; then :	8258	if ac_fn_cxx_try_compile "$LINENO"
		8259	then :
7293	ac_cv_struct_addrinfo=yes	8260	ac_cv_struct_addrinfo=yes
7294	else	8261	else $as_nop
7295	ac_cv_struct_addrinfo=no	8262	ac_cv_struct_addrinfo=no
7296	fi	8263	fi
7297	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	8264	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7298		8265
7299	fi	8266	fi
7300	{ $as_echo "$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
7301	$as_echo "$ac_cv_struct_addrinfo" >&6; }	8268	printf "%s\n" "$ac_cv_struct_addrinfo" >&6; }
7302	if test $ac_cv_struct_addrinfo = yes; then	8269	if test $ac_cv_struct_addrinfo = yes; then
7303		8270
7304	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h	8271	printf "%s\n" "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
7305		8272
7306	fi	8273	fi
7307
7308	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
7309	$as_echo_n "checking return type of signal handlers... " >&6; }
7310	if ${ac_cv_type_signal+:} false; then :
7311	$as_echo_n "(cached) " >&6
7312	else
7313	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7314	/* end confdefs.h. */
7315	#include <sys/types.h>
7316	#include <signal.h>
7317
7318	int
7319	main ()
7320	{
7321	return *(signal (0, 0)) (0) == 1;
7322	;
7323	return 0;
7324	}
7325	_ACEOF
7326	if ac_fn_cxx_try_compile "$LINENO"; then :
7327	ac_cv_type_signal=int
7328	else
7329	ac_cv_type_signal=void
7330	fi
7331	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7332	fi
7333	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
7334	$as_echo "$ac_cv_type_signal" >&6; }
7335
7336	cat >>confdefs.h <<_ACEOF
7337	#define RETSIGTYPE $ac_cv_type_signal
7338	_ACEOF
7339
7340
7341		8274
7342	ac_ext=c	8275	ac_ext=c
7343	ac_cpp='$CPP $CPPFLAGS'	8276	ac_cpp='$CPP $CPPFLAGS'
7344	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	8277	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7345	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 $LIBS >&5'
7346	ac_compiler_gnu=$ac_cv_c_compiler_gnu	8279	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7347		8280
7348		8281
7349	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5	8282	ac_fn_c_check_func "$LINENO" "asprintf" "ac_cv_func_asprintf"
7350	$as_echo_n "checking for ANSI C header files... " >&6; }	8283	if test "x$ac_cv_func_asprintf" = xyes
7351	if ${ac_cv_header_stdc+:} false; then :	8284	then :
7352	$as_echo_n "(cached) " >&6	8285	printf "%s\n" "#define HAVE_ASPRINTF 1" >>confdefs.h
7353	else
7354	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7355	/* end confdefs.h. */
7356	#include <stdlib.h>
7357	#include <stdarg.h>
7358	#include <string.h>
7359	#include <float.h>
7360		8286
7361	int
7362	main ()
7363	{
7364
7365	;
7366	return 0;
7367	}
7368	_ACEOF
7369	if ac_fn_c_try_compile "$LINENO"; then :
7370	ac_cv_header_stdc=yes
7371	else
7372	ac_cv_header_stdc=no
7373	fi	8287	fi
7374	rm -f core conftest.err conftest.$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
7375		8292
7376	if test $ac_cv_header_stdc = yes; then
7377	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7378	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7379	/* end confdefs.h. */
7380	#include <string.h>
7381
7382	_ACEOF
7383	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
7384	$EGREP "memchr" >/dev/null 2>&1; then :
7385
7386	else
7387	ac_cv_header_stdc=no
7388	fi	8293	fi
7389	rm -f conftest*	8294	ac_fn_c_check_func "$LINENO" "get_current_dir_name" "ac_cv_func_get_current_dir_name"
		8295	if test "x$ac_cv_func_get_current_dir_name" = xyes
		8296	then :
		8297	printf "%s\n" "#define HAVE_GET_CURRENT_DIR_NAME 1" >>confdefs.h
7390		8298
7391	fi	8299	fi
		8300	ac_fn_c_check_func "$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
7392		8304
7393	if test $ac_cv_header_stdc = yes; then
7394	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7395	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7396	/* end confdefs.h. */
7397	#include <stdlib.h>
7398
7399	_ACEOF
7400	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
7401	$EGREP "free" >/dev/null 2>&1; then :
7402
7403	else
7404	ac_cv_header_stdc=no
7405	fi	8305	fi
7406	rm -f conftest*	8306	ac_fn_c_check_func "$LINENO" "select" "ac_cv_func_select"
		8307	if test "x$ac_cv_func_select" = xyes
		8308	then :
		8309	printf "%s\n" "#define HAVE_SELECT 1" >>confdefs.h
7407		8310
7408	fi	8311	fi
		8312	ac_fn_c_check_func "$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
7409		8316
7410	if test $ac_cv_header_stdc = yes; then
7411	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7412	if test "$cross_compiling" = yes; then :
7413	:
7414	else
7415	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7416	/* end confdefs.h. */
7417	#include <ctype.h>
7418	#include <stdlib.h>
7419	#if ((' ' & 0x0FF) == 0x020)
7420	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7421	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7422	#else
7423	# define ISLOWER(c) \
7424	(('a' <= (c) && (c) <= 'i') \
7425	\|\| ('j' <= (c) && (c) <= 'r') \
7426	\|\| ('s' <= (c) && (c) <= 'z'))
7427	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
7428	#endif
7429
7430	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
7431	int
7432	main ()
7433	{
7434	int i;
7435	for (i = 0; i < 256; i++)
7436	if (XOR (islower (i), ISLOWER (i))
7437	\|\| toupper (i) != TOUPPER (i))
7438	return 2;
7439	return 0;
7440	}
7441	_ACEOF
7442	if ac_fn_c_try_run "$LINENO"; then :
7443
7444	else
7445	ac_cv_header_stdc=no
7446	fi	8317	fi
7447	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"
7448	conftest.$ac_objext conftest.beam conftest.$ac_ext	8319	if test "x$ac_cv_func_strsignal" = xyes
7449	fi	8320	then :
		8321	printf "%s\n" "#define HAVE_STRSIGNAL 1" >>confdefs.h
7450		8322
7451	fi	8323	fi
7452	fi	8324	ac_fn_c_check_func "$LINENO" "strtol" "ac_cv_func_strtol"
7453	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5	8325	if test "x$ac_cv_func_strtol" = xyes
7454	$as_echo "$ac_cv_header_stdc" >&6; }	8326	then :
7455	if test $ac_cv_header_stdc = yes; then	8327	printf "%s\n" "#define HAVE_STRTOL 1" >>confdefs.h
7456		8328
7457	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
7458
7459	fi	8329	fi
		8330	ac_fn_c_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
		8331	if test "x$ac_cv_func_unsetenv" = xyes
		8332	then :
		8333	printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h
7460		8334
7461
7462	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
7463	do :
7464	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
7465	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7466	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7467	cat >>confdefs.h <<_ACEOF
7468	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
7469	_ACEOF
7470
7471	fi	8335	fi
7472	done	8336	ac_fn_c_check_func "$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
7473		8342
7474		8343
7475	# 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
7476	# for constant arguments. Useless!	8345	# for constant arguments. Useless!
7477	{ $as_echo "$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
7478	$as_echo_n "checking for working alloca.h... " >&6; }	8347	printf %s "checking for working alloca.h... " >&6; }
7479	if ${ac_cv_working_alloca_h+:} false; then :	8348	if test ${ac_cv_working_alloca_h+y}
7480	$as_echo_n "(cached) " >&6	8349	then :
7481	else	8350	printf %s "(cached) " >&6
		8351	else $as_nop
7482	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	8352	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7483	/* end confdefs.h. */	8353	/* end confdefs.h. */
7484	#include <alloca.h>	8354	#include <alloca.h>
7485	int	8355	int
7486	main ()	8356	main (void)
7487	{	8357	{
7488	char p = (char ) alloca (2 * sizeof (int));	8358	char p = (char ) alloca (2 * sizeof (int));
7489	if (p) return 0;	8359	if (p) return 0;
7490	;	8360	;
7491	return 0;	8361	return 0;
7492	}	8362	}
7493	_ACEOF	8363	_ACEOF
7494	if ac_fn_c_try_link "$LINENO"; then :	8364	if ac_fn_c_try_link "$LINENO"
		8365	then :
7495	ac_cv_working_alloca_h=yes	8366	ac_cv_working_alloca_h=yes
7496	else	8367	else $as_nop
7497	ac_cv_working_alloca_h=no	8368	ac_cv_working_alloca_h=no
7498	fi	8369	fi
7499	rm -f core conftest.err conftest.$ac_objext \	8370	rm -f core conftest.err conftest.$ac_objext conftest.beam \
7500	conftest$ac_exeext conftest.$ac_ext	8371	conftest$ac_exeext conftest.$ac_ext
7501	fi	8372	fi
7502	{ $as_echo "$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
7503	$as_echo "$ac_cv_working_alloca_h" >&6; }	8374	printf "%s\n" "$ac_cv_working_alloca_h" >&6; }
7504	if test $ac_cv_working_alloca_h = yes; then	8375	if test $ac_cv_working_alloca_h = yes; then
7505		8376
7506	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h	8377	printf "%s\n" "#define HAVE_ALLOCA_H 1" >>confdefs.h
7507		8378
7508	fi	8379	fi
7509		8380
7510	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5	8381	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
7511	$as_echo_n "checking for alloca... " >&6; }	8382	printf %s "checking for alloca... " >&6; }
7512	if ${ac_cv_func_alloca_works+:} false; then :	8383	if test ${ac_cv_func_alloca_works+y}
7513	$as_echo_n "(cached) " >&6	8384	then :
		8385	printf %s "(cached) " >&6
		8386	else $as_nop
		8387	if test $ac_cv_working_alloca_h = yes; then
		8388	ac_cv_func_alloca_works=yes
7514	else	8389	else
7515	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	8390	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7516	/* end confdefs.h. */	8391	/* end confdefs.h. */
		8392	#include <stdlib.h>
		8393	#include <stddef.h>
		8394	#ifndef alloca
7517	#ifdef __GNUC__	8395	# ifdef __GNUC__
7518	# define alloca __builtin_alloca	8396	# define alloca __builtin_alloca
7519	#else
7520	# ifdef _MSC_VER	8397	# elif defined _MSC_VER
7521	# include <malloc.h>	8398	# include <malloc.h>
7522	# define alloca _alloca	8399	# define alloca _alloca
7523	# else	8400	# else
7524	# ifdef HAVE_ALLOCA_H	8401	# ifdef __cplusplus
7525	# include <alloca.h>	8402	extern "C"
7526	# else	8403	# endif
7527	# ifdef _AIX
7528	#pragma alloca
7529	# else
7530	# ifndef alloca /* predefined by HP cc +Olibcalls */
7531	void *alloca (size_t);	8404	void *alloca (size_t);
7532	# endif
7533	# endif
7534	# endif
7535	# endif	8405	# endif
7536	#endif	8406	#endif
7537		8407
7538	int	8408	int
7539	main ()	8409	main (void)
7540	{	8410	{
7541	char p = (char ) alloca (1);	8411	char p = (char ) alloca (1);
7542	if (p) return 0;	8412	if (p) return 0;
7543	;	8413	;
7544	return 0;	8414	return 0;
7545	}	8415	}
7546	_ACEOF	8416	_ACEOF
7547	if ac_fn_c_try_link "$LINENO"; then :	8417	if ac_fn_c_try_link "$LINENO"
		8418	then :
7548	ac_cv_func_alloca_works=yes	8419	ac_cv_func_alloca_works=yes
7549	else	8420	else $as_nop
7550	ac_cv_func_alloca_works=no	8421	ac_cv_func_alloca_works=no
7551	fi	8422	fi
7552	rm -f core conftest.err conftest.$ac_objext \	8423	rm -f core conftest.err conftest.$ac_objext conftest.beam \
7553	conftest$ac_exeext conftest.$ac_ext	8424	conftest$ac_exeext conftest.$ac_ext
7554	fi	8425	fi
7555	{ $as_echo "$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
7556	$as_echo "$ac_cv_func_alloca_works" >&6; }	8427	printf "%s\n" "$ac_cv_func_alloca_works" >&6; }
		8428	fi
7557		8429
7558	if test $ac_cv_func_alloca_works = yes; then	8430	if test $ac_cv_func_alloca_works = yes; then
7559		8431
7560	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h	8432	printf "%s\n" "#define HAVE_ALLOCA 1" >>confdefs.h
7561		8433
7562	else	8434	else
7563	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	8435	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
7564	# that cause trouble. Some versions do not even contain alloca or	8436	# that cause trouble. Some versions do not even contain alloca or
7565	# contain a buggy version. If you still want to use their alloca,	8437	# contain a buggy version. If you still want to use their alloca,
7566	# use ar to extract alloca.o from them instead of compiling alloca.c.	8438	# use ar to extract alloca.o from them instead of compiling alloca.c.
7567		8439
7568	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext	8440	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
7569		8441
7570	$as_echo "#define C_ALLOCA 1" >>confdefs.h	8442	printf "%s\n" "#define C_ALLOCA 1" >>confdefs.h
7571		8443
7572		8444
7573	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
7574	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
7575	if ${ac_cv_os_cray+:} false; then :
7576	$as_echo_n "(cached) " >&6
7577	else
7578	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7579	/* end confdefs.h. */
7580	#if defined CRAY && ! defined CRAY2
7581	webecray
7582	#else
7583	wenotbecray
7584	#endif
7585
7586	_ACEOF
7587	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
7588	$EGREP "webecray" >/dev/null 2>&1; then :
7589	ac_cv_os_cray=yes
7590	else
7591	ac_cv_os_cray=no
7592	fi
7593	rm -f conftest*
7594
7595	fi
7596	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
7597	$as_echo "$ac_cv_os_cray" >&6; }
7598	if test $ac_cv_os_cray = yes; then
7599	for ac_func in _getb67 GETB67 getb67; do
7600	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
7601	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7602	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7603
7604	cat >>confdefs.h <<_ACEOF
7605	#define CRAY_STACKSEG_END $ac_func
7606	_ACEOF
7607
7608	break
7609	fi
7610
7611	done
7612	fi
7613
7614	{ $as_echo "$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
7615	$as_echo_n "checking stack direction for C alloca... " >&6; }	8446	printf %s "checking stack direction for C alloca... " >&6; }
7616	if ${ac_cv_c_stack_direction+:} false; then :	8447	if test ${ac_cv_c_stack_direction+y}
7617	$as_echo_n "(cached) " >&6	8448	then :
7618	else	8449	printf %s "(cached) " >&6
		8450	else $as_nop
7619	if test "$cross_compiling" = yes; then :	8451	if test "$cross_compiling" = yes
		8452	then :
7620	ac_cv_c_stack_direction=0	8453	ac_cv_c_stack_direction=0
7621	else	8454	else $as_nop
7622	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	8455	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7623	/* end confdefs.h. */	8456	/* end confdefs.h. */
7624	$ac_includes_default	8457	$ac_includes_default
7625	int	8458	int
7626	find_stack_direction (int *addr, int depth)	8459	find_stack_direction (int *addr, int depth)
…		…
7637	main (int argc, char **argv)	8470	main (int argc, char **argv)
7638	{	8471	{
7639	return find_stack_direction (0, argc + !argv + 20) < 0;	8472	return find_stack_direction (0, argc + !argv + 20) < 0;
7640	}	8473	}
7641	_ACEOF	8474	_ACEOF
7642	if ac_fn_c_try_run "$LINENO"; then :	8475	if ac_fn_c_try_run "$LINENO"
		8476	then :
7643	ac_cv_c_stack_direction=1	8477	ac_cv_c_stack_direction=1
7644	else	8478	else $as_nop
7645	ac_cv_c_stack_direction=-1	8479	ac_cv_c_stack_direction=-1
7646	fi	8480	fi
7647	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \	8481	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
7648	conftest.$ac_objext conftest.beam conftest.$ac_ext	8482	conftest.$ac_objext conftest.beam conftest.$ac_ext
7649	fi	8483	fi
7650		8484
7651	fi	8485	fi
7652	{ $as_echo "$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
7653	$as_echo "$ac_cv_c_stack_direction" >&6; }	8487	printf "%s\n" "$ac_cv_c_stack_direction" >&6; }
7654	cat >>confdefs.h <<_ACEOF
7655	#define STACK_DIRECTION $ac_cv_c_stack_direction	8488	printf "%s\n" "#define STACK_DIRECTION $ac_cv_c_stack_direction" >>confdefs.h
7656	_ACEOF
7657		8489
7658		8490
7659	fi	8491	fi
7660		8492
7661		8493
7662		8494
7663	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"	8495	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
7664	if test "x$ac_cv_func_socket" = xyes; then :	8496	if test "x$ac_cv_func_socket" = xyes
		8497	then :
7665		8498
7666	else	8499	else $as_nop
7667		8500
7668	{ $as_echo "$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
7669	$as_echo_n "checking for connect in -lsocket... " >&6; }	8502	printf %s "checking for connect in -lsocket... " >&6; }
7670	if ${ac_cv_lib_socket_connect+:} false; then :	8503	if test ${ac_cv_lib_socket_connect+y}
7671	$as_echo_n "(cached) " >&6	8504	then :
7672	else	8505	printf %s "(cached) " >&6
		8506	else $as_nop
7673	ac_check_lib_save_LIBS=$LIBS	8507	ac_check_lib_save_LIBS=$LIBS
7674	LIBS="-lsocket $LIBS"	8508	LIBS="-lsocket $LIBS"
7675	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	8509	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7676	/* end confdefs.h. */	8510	/* end confdefs.h. */
7677		8511
7678	/* Override any GCC internal prototype to avoid an error.	8512	/* Override any GCC internal prototype to avoid an error.
7679	Use char because int might match the return type of a GCC	8513	Use char because int might match the return type of a GCC
7680	builtin and then its argument prototype would still apply. */	8514	builtin and then its argument prototype would still apply. */
7681	#ifdef __cplusplus
7682	extern "C"
7683	#endif
7684	char connect ();	8515	char connect ();
7685	int	8516	int
7686	main ()	8517	main (void)
7687	{	8518	{
7688	return connect ();	8519	return connect ();
7689	;	8520	;
7690	return 0;	8521	return 0;
7691	}	8522	}
7692	_ACEOF	8523	_ACEOF
7693	if ac_fn_c_try_link "$LINENO"; then :	8524	if ac_fn_c_try_link "$LINENO"
		8525	then :
7694	ac_cv_lib_socket_connect=yes	8526	ac_cv_lib_socket_connect=yes
7695	else	8527	else $as_nop
7696	ac_cv_lib_socket_connect=no	8528	ac_cv_lib_socket_connect=no
7697	fi	8529	fi
7698	rm -f core conftest.err conftest.$ac_objext \	8530	rm -f core conftest.err conftest.$ac_objext conftest.beam \
7699	conftest$ac_exeext conftest.$ac_ext	8531	conftest$ac_exeext conftest.$ac_ext
7700	LIBS=$ac_check_lib_save_LIBS	8532	LIBS=$ac_check_lib_save_LIBS
7701	fi	8533	fi
7702	{ $as_echo "$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
7703	$as_echo "$ac_cv_lib_socket_connect" >&6; }	8535	printf "%s\n" "$ac_cv_lib_socket_connect" >&6; }
7704	if test "x$ac_cv_lib_socket_connect" = xyes; then :	8536	if test "x$ac_cv_lib_socket_connect" = xyes
7705	cat >>confdefs.h <<_ACEOF	8537	then :
7706	#define HAVE_LIBSOCKET 1	8538	printf "%s\n" "#define HAVE_LIBSOCKET 1" >>confdefs.h
7707	_ACEOF
7708		8539
7709	LIBS="-lsocket $LIBS"	8540	LIBS="-lsocket $LIBS"
7710		8541
7711	fi	8542	fi
7712		8543
7713		8544
7714	fi	8545	fi
7715		8546
7716	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"	8547	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
7717	if test "x$ac_cv_func_gethostbyname" = xyes; then :	8548	if test "x$ac_cv_func_gethostbyname" = xyes
		8549	then :
7718		8550
7719	else	8551	else $as_nop
7720		8552
7721	{ $as_echo "$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
7722	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }	8554	printf %s "checking for gethostbyname in -lnsl... " >&6; }
7723	if ${ac_cv_lib_nsl_gethostbyname+:} false; then :	8555	if test ${ac_cv_lib_nsl_gethostbyname+y}
7724	$as_echo_n "(cached) " >&6	8556	then :
7725	else	8557	printf %s "(cached) " >&6
		8558	else $as_nop
7726	ac_check_lib_save_LIBS=$LIBS	8559	ac_check_lib_save_LIBS=$LIBS
7727	LIBS="-lnsl $LIBS"	8560	LIBS="-lnsl $LIBS"
7728	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	8561	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7729	/* end confdefs.h. */	8562	/* end confdefs.h. */
7730		8563
7731	/* Override any GCC internal prototype to avoid an error.	8564	/* Override any GCC internal prototype to avoid an error.
7732	Use char because int might match the return type of a GCC	8565	Use char because int might match the return type of a GCC
7733	builtin and then its argument prototype would still apply. */	8566	builtin and then its argument prototype would still apply. */
7734	#ifdef __cplusplus
7735	extern "C"
7736	#endif
7737	char gethostbyname ();	8567	char gethostbyname ();
7738	int	8568	int
7739	main ()	8569	main (void)
7740	{	8570	{
7741	return gethostbyname ();	8571	return gethostbyname ();
7742	;	8572	;
7743	return 0;	8573	return 0;
7744	}	8574	}
7745	_ACEOF	8575	_ACEOF
7746	if ac_fn_c_try_link "$LINENO"; then :	8576	if ac_fn_c_try_link "$LINENO"
		8577	then :
7747	ac_cv_lib_nsl_gethostbyname=yes	8578	ac_cv_lib_nsl_gethostbyname=yes
7748	else	8579	else $as_nop
7749	ac_cv_lib_nsl_gethostbyname=no	8580	ac_cv_lib_nsl_gethostbyname=no
7750	fi	8581	fi
7751	rm -f core conftest.err conftest.$ac_objext \	8582	rm -f core conftest.err conftest.$ac_objext conftest.beam \
7752	conftest$ac_exeext conftest.$ac_ext	8583	conftest$ac_exeext conftest.$ac_ext
7753	LIBS=$ac_check_lib_save_LIBS	8584	LIBS=$ac_check_lib_save_LIBS
7754	fi	8585	fi
7755	{ $as_echo "$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
7756	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }	8587	printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; }
7757	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :	8588	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes
7758	cat >>confdefs.h <<_ACEOF	8589	then :
7759	#define HAVE_LIBNSL 1	8590	printf "%s\n" "#define HAVE_LIBNSL 1" >>confdefs.h
7760	_ACEOF
7761		8591
7762	LIBS="-lnsl $LIBS"	8592	LIBS="-lnsl $LIBS"
7763		8593
7764	fi	8594	fi
7765		8595
7766		8596
7767	fi	8597	fi
7768		8598
7769		8599
7770		8600
7771	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h	8601	ac_fn_c_check_header_compile "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
7772	do :	8602	if test "x$ac_cv_header_sys_inotify_h" = xyes
7773	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`	8603	then :
7774	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"	8604	printf "%s\n" "#define HAVE_SYS_INOTIFY_H 1" >>confdefs.h
7775	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7776	cat >>confdefs.h <<_ACEOF
7777	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7778	_ACEOF
7779		8605
7780	fi	8606	fi
		8607	ac_fn_c_check_header_compile "$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
7781		8611
7782	done
7783
7784
7785	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
7786	do :
7787	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
7788	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7789	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7790	cat >>confdefs.h <<_ACEOF
7791	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
7792	_ACEOF
7793
7794	fi	8612	fi
7795	done	8613	ac_fn_c_check_header_compile "$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
7796		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$ac_cv_header_port_h" = xyes
		8621	then :
		8622	printf "%s\n" "#define HAVE_PORT_H 1" >>confdefs.h
7797		8623
		8624	fi
		8625	ac_fn_c_check_header_compile "$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
7798	for ac_func in clock_gettime	8721	for ac_func in clock_gettime
7799	do :	8722	do :
7800	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"
7801	if test "x$ac_cv_func_clock_gettime" = xyes; then :	8724	if test "x$ac_cv_func_clock_gettime" = xyes
7802	cat >>confdefs.h <<_ACEOF	8725	then :
7803	#define HAVE_CLOCK_GETTIME 1	8726	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
7804	_ACEOF
7805		8727
7806	else	8728	else $as_nop
7807		8729
7808	if test $(uname) = Linux; then	8730	if test $(uname) = Linux; then
7809	{ $as_echo "$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
7810	$as_echo_n "checking for clock_gettime syscall... " >&6; }	8732	printf %s "checking for clock_gettime syscall... " >&6; }
7811	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	8733	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7812	/* end confdefs.h. */	8734	/* end confdefs.h. */
7813	#include <unistd.h>	8735	#include <unistd.h>
7814	#include <sys/syscall.h>	8736	#include <sys/syscall.h>
7815	#include <time.h>	8737	#include <time.h>
7816	int	8738	int
7817	main ()	8739	main (void)
7818	{	8740	{
7819	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)	8741	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
7820	;	8742	;
7821	return 0;	8743	return 0;
7822	}	8744	}
7823	_ACEOF	8745	_ACEOF
7824	if ac_fn_c_try_link "$LINENO"; then :	8746	if ac_fn_c_try_link "$LINENO"
		8747	then :
7825	ac_have_clock_syscall=1	8748	ac_have_clock_syscall=1
7826		8749
7827	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h	8750	printf "%s\n" "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
7828		8751
7829	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5	8752	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7830	$as_echo "yes" >&6; }	8753	printf "%s\n" "yes" >&6; }
7831	else	8754	else $as_nop
7832	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	8755	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7833	$as_echo "no" >&6; }	8756	printf "%s\n" "no" >&6; }
7834	fi	8757	fi
7835	rm -f core conftest.err conftest.$ac_objext \	8758	rm -f core conftest.err conftest.$ac_objext conftest.beam \
7836	conftest$ac_exeext conftest.$ac_ext	8759	conftest$ac_exeext conftest.$ac_ext
7837	fi	8760	fi
7838	if test -z "$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
7839	{ $as_echo "$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
7840	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }	8763	printf %s "checking for clock_gettime in -lrt... " >&6; }
7841	if ${ac_cv_lib_rt_clock_gettime+:} false; then :	8764	if test ${ac_cv_lib_rt_clock_gettime+y}
7842	$as_echo_n "(cached) " >&6	8765	then :
7843	else	8766	printf %s "(cached) " >&6
		8767	else $as_nop
7844	ac_check_lib_save_LIBS=$LIBS	8768	ac_check_lib_save_LIBS=$LIBS
7845	LIBS="-lrt $LIBS"	8769	LIBS="-lrt $LIBS"
7846	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	8770	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7847	/* end confdefs.h. */	8771	/* end confdefs.h. */
7848		8772
7849	/* Override any GCC internal prototype to avoid an error.	8773	/* Override any GCC internal prototype to avoid an error.
7850	Use char because int might match the return type of a GCC	8774	Use char because int might match the return type of a GCC
7851	builtin and then its argument prototype would still apply. */	8775	builtin and then its argument prototype would still apply. */
7852	#ifdef __cplusplus
7853	extern "C"
7854	#endif
7855	char clock_gettime ();	8776	char clock_gettime ();
7856	int	8777	int
7857	main ()	8778	main (void)
7858	{	8779	{
7859	return clock_gettime ();	8780	return clock_gettime ();
7860	;	8781	;
7861	return 0;	8782	return 0;
7862	}	8783	}
7863	_ACEOF	8784	_ACEOF
7864	if ac_fn_c_try_link "$LINENO"; then :	8785	if ac_fn_c_try_link "$LINENO"
		8786	then :
7865	ac_cv_lib_rt_clock_gettime=yes	8787	ac_cv_lib_rt_clock_gettime=yes
7866	else	8788	else $as_nop
7867	ac_cv_lib_rt_clock_gettime=no	8789	ac_cv_lib_rt_clock_gettime=no
7868	fi	8790	fi
7869	rm -f core conftest.err conftest.$ac_objext \	8791	rm -f core conftest.err conftest.$ac_objext conftest.beam \
7870	conftest$ac_exeext conftest.$ac_ext	8792	conftest$ac_exeext conftest.$ac_ext
7871	LIBS=$ac_check_lib_save_LIBS	8793	LIBS=$ac_check_lib_save_LIBS
7872	fi	8794	fi
7873	{ $as_echo "$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
7874	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }	8796	printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; }
7875	if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :	8797	if test "x$ac_cv_lib_rt_clock_gettime" = xyes
7876	cat >>confdefs.h <<_ACEOF	8798	then :
7877	#define HAVE_LIBRT 1	8799	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
7878	_ACEOF
7879		8800
7880	LIBS="-lrt $LIBS"	8801	LIBS="-lrt $LIBS"
7881		8802
7882	fi	8803	fi
7883		8804
7884	unset ac_cv_func_clock_gettime	8805	unset ac_cv_func_clock_gettime
7885	for ac_func in clock_gettime
7886	do :
7887	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"	8806	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
7888	if test "x$ac_cv_func_clock_gettime" = xyes; then :	8807	if test "x$ac_cv_func_clock_gettime" = xyes
7889	cat >>confdefs.h <<_ACEOF	8808	then :
7890	#define HAVE_CLOCK_GETTIME 1	8809	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
7891	_ACEOF
7892		8810
7893	fi	8811	fi
		8812
		8813	fi
		8814
		8815	fi
		8816
7894	done	8817	done
7895		8818
7896	fi
7897		8819
7898	fi
7899	done
7900
7901
7902	for ac_func in nanosleep	8820	for ac_func in nanosleep
7903	do :	8821	do :
7904	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"	8822	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
7905	if test "x$ac_cv_func_nanosleep" = xyes; then :	8823	if test "x$ac_cv_func_nanosleep" = xyes
7906	cat >>confdefs.h <<_ACEOF	8824	then :
7907	#define HAVE_NANOSLEEP 1	8825	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
7908	_ACEOF
7909		8826
7910	else	8827	else $as_nop
7911		8828
7912	if test -z "$LIBEV_M4_AVOID_LIBRT"; then	8829	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
7913	{ $as_echo "$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
7914	$as_echo_n "checking for nanosleep in -lrt... " >&6; }	8831	printf %s "checking for nanosleep in -lrt... " >&6; }
7915	if ${ac_cv_lib_rt_nanosleep+:} false; then :	8832	if test ${ac_cv_lib_rt_nanosleep+y}
7916	$as_echo_n "(cached) " >&6	8833	then :
7917	else	8834	printf %s "(cached) " >&6
		8835	else $as_nop
7918	ac_check_lib_save_LIBS=$LIBS	8836	ac_check_lib_save_LIBS=$LIBS
7919	LIBS="-lrt $LIBS"	8837	LIBS="-lrt $LIBS"
7920	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	8838	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7921	/* end confdefs.h. */	8839	/* end confdefs.h. */
7922		8840
7923	/* Override any GCC internal prototype to avoid an error.	8841	/* Override any GCC internal prototype to avoid an error.
7924	Use char because int might match the return type of a GCC	8842	Use char because int might match the return type of a GCC
7925	builtin and then its argument prototype would still apply. */	8843	builtin and then its argument prototype would still apply. */
7926	#ifdef __cplusplus
7927	extern "C"
7928	#endif
7929	char nanosleep ();	8844	char nanosleep ();
7930	int	8845	int
7931	main ()	8846	main (void)
7932	{	8847	{
7933	return nanosleep ();	8848	return nanosleep ();
7934	;	8849	;
7935	return 0;	8850	return 0;
7936	}	8851	}
7937	_ACEOF	8852	_ACEOF
7938	if ac_fn_c_try_link "$LINENO"; then :	8853	if ac_fn_c_try_link "$LINENO"
		8854	then :
7939	ac_cv_lib_rt_nanosleep=yes	8855	ac_cv_lib_rt_nanosleep=yes
7940	else	8856	else $as_nop
7941	ac_cv_lib_rt_nanosleep=no	8857	ac_cv_lib_rt_nanosleep=no
7942	fi	8858	fi
7943	rm -f core conftest.err conftest.$ac_objext \	8859	rm -f core conftest.err conftest.$ac_objext conftest.beam \
7944	conftest$ac_exeext conftest.$ac_ext	8860	conftest$ac_exeext conftest.$ac_ext
7945	LIBS=$ac_check_lib_save_LIBS	8861	LIBS=$ac_check_lib_save_LIBS
7946	fi	8862	fi
7947	{ $as_echo "$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
7948	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }	8864	printf "%s\n" "$ac_cv_lib_rt_nanosleep" >&6; }
7949	if test "x$ac_cv_lib_rt_nanosleep" = xyes; then :	8865	if test "x$ac_cv_lib_rt_nanosleep" = xyes
7950	cat >>confdefs.h <<_ACEOF	8866	then :
7951	#define HAVE_LIBRT 1	8867	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
7952	_ACEOF
7953		8868
7954	LIBS="-lrt $LIBS"	8869	LIBS="-lrt $LIBS"
7955		8870
7956	fi	8871	fi
7957		8872
7958	unset ac_cv_func_nanosleep	8873	unset ac_cv_func_nanosleep
7959	for ac_func in nanosleep
7960	do :
7961	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"	8874	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
7962	if test "x$ac_cv_func_nanosleep" = xyes; then :	8875	if test "x$ac_cv_func_nanosleep" = xyes
7963	cat >>confdefs.h <<_ACEOF	8876	then :
7964	#define HAVE_NANOSLEEP 1	8877	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
7965	_ACEOF
7966		8878
7967	fi	8879	fi
		8880
		8881	fi
		8882
		8883	fi
		8884
7968	done	8885	done
7969		8886
7970	fi	8887	ac_fn_c_check_type "$LINENO" "__kernel_rwf_t" "ac_cv_type___kernel_rwf_t" "#include <linux/fs.h>
		8888	"
		8889	if test "x$ac_cv_type___kernel_rwf_t" = xyes
		8890	then :
7971		8891
		8892
		8893	printf "%s\n" "#define HAVE_KERNEL_RWF_T 1" >>confdefs.h
		8894
		8895
7972	fi	8896	fi
7973	done
7974		8897
7975		8898
7976	if test -z "$LIBEV_M4_AVOID_LIBM"; then	8899	if test -z "$LIBEV_M4_AVOID_LIBM"; then
7977	LIBM=m	8900	LIBM=m
7978	fi	8901	fi
7979	{ $as_echo "$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
7980	$as_echo_n "checking for library containing floor... " >&6; }	8903	printf %s "checking for library containing floor... " >&6; }
7981	if ${ac_cv_search_floor+:} false; then :	8904	if test ${ac_cv_search_floor+y}
7982	$as_echo_n "(cached) " >&6	8905	then :
7983	else	8906	printf %s "(cached) " >&6
		8907	else $as_nop
7984	ac_func_search_save_LIBS=$LIBS	8908	ac_func_search_save_LIBS=$LIBS
7985	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	8909	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7986	/* end confdefs.h. */	8910	/* end confdefs.h. */
7987		8911
7988	/* Override any GCC internal prototype to avoid an error.	8912	/* Override any GCC internal prototype to avoid an error.
7989	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
7990	builtin and then its argument prototype would still apply. */	8914	builtin and then its argument prototype would still apply. */
7991	#ifdef __cplusplus
7992	extern "C"
7993	#endif
7994	char floor ();	8915	char floor ();
7995	int	8916	int
7996	main ()	8917	main (void)
7997	{	8918	{
7998	return floor ();	8919	return floor ();
7999	;	8920	;
8000	return 0;	8921	return 0;
8001	}	8922	}
8002	_ACEOF	8923	_ACEOF
8003	for ac_lib in '' $LIBM; do	8924	for ac_lib in '' $LIBM
		8925	do
8004	if test -z "$ac_lib"; then	8926	if test -z "$ac_lib"; then
8005	ac_res="none required"	8927	ac_res="none required"
8006	else	8928	else
8007	ac_res=-l$ac_lib	8929	ac_res=-l$ac_lib
8008	LIBS="-l$ac_lib $ac_func_search_save_LIBS"	8930	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
8009	fi	8931	fi
8010	if ac_fn_c_try_link "$LINENO"; then :	8932	if ac_fn_c_try_link "$LINENO"
		8933	then :
8011	ac_cv_search_floor=$ac_res	8934	ac_cv_search_floor=$ac_res
8012	fi	8935	fi
8013	rm -f core conftest.err conftest.$ac_objext \	8936	rm -f core conftest.err conftest.$ac_objext conftest.beam \
8014	conftest$ac_exeext	8937	conftest$ac_exeext
8015	if ${ac_cv_search_floor+:} false; then :	8938	if test ${ac_cv_search_floor+y}
		8939	then :
8016	break	8940	break
8017	fi	8941	fi
8018	done	8942	done
8019	if ${ac_cv_search_floor+:} false; then :	8943	if test ${ac_cv_search_floor+y}
		8944	then :
8020		8945
8021	else	8946	else $as_nop
8022	ac_cv_search_floor=no	8947	ac_cv_search_floor=no
8023	fi	8948	fi
8024	rm conftest.$ac_ext	8949	rm conftest.$ac_ext
8025	LIBS=$ac_func_search_save_LIBS	8950	LIBS=$ac_func_search_save_LIBS
8026	fi	8951	fi
8027	{ $as_echo "$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
8028	$as_echo "$ac_cv_search_floor" >&6; }	8953	printf "%s\n" "$ac_cv_search_floor" >&6; }
8029	ac_res=$ac_cv_search_floor	8954	ac_res=$ac_cv_search_floor
8030	if test "$ac_res" != no; then :	8955	if test "$ac_res" != no
		8956	then :
8031	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"	8957	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
8032		8958
8033	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h	8959	printf "%s\n" "#define HAVE_FLOOR 1" >>confdefs.h
8034		8960
8035	fi	8961	fi
8036		8962
8037		8963
8038		8964
…		…
8070	for ac_var in `(set) 2>&1 \| sed -n 's/^$[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_]$=./\1/p'`; do
8071	eval ac_val=\$$ac_var	8997	eval ac_val=\$$ac_var
8072	case $ac_val in #(	8998	case $ac_val in #(
8073	${as_nl})	8999	${as_nl})
8074	case $ac_var in #(	9000	case $ac_var in #(
8075	_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
8076	$as_echo "$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;} ;;
8077	esac	9003	esac
8078	case $ac_var in #(	9004	case $ac_var in #(
8079	_ \| IFS \| as_nl) ;; #(	9005	_ \| IFS \| as_nl) ;; #(
8080	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(	9006	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
8081	*) { eval $ac_var=; unset $ac_var;} ;;	9007	*) { eval $ac_var=; unset $ac_var;} ;;
…		…
8101	) \|	9027	) \|
8102	sed '	9028	sed '
8103	/^ac_cv_env_/b end	9029	/^ac_cv_env_/b end
8104	t clear	9030	t clear
8105	:clear	9031	:clear
8106	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	9032	s/^$[^=]$=$.[{}].*$$/test ${\1+y} \|\| &/
8107	t end	9033	t end
8108	s/^$[^=]$=$.$$/\1=${\1=\2}/	9034	s/^$[^=]$=$.$$/\1=${\1=\2}/
8109	:end' >>confcache	9035	:end' >>confcache
8110	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	9036	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
8111	if test -w "$cache_file"; then	9037	if test -w "$cache_file"; then
8112	if test "x$cache_file" != "x/dev/null"; then	9038	if test "x$cache_file" != "x/dev/null"; then
8113	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5	9039	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
8114	$as_echo "$as_me: updating cache $cache_file" >&6;}	9040	printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
8115	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then	9041	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
8116	cat confcache >"$cache_file"	9042	cat confcache >"$cache_file"
8117	else	9043	else
8118	case $cache_file in #(	9044	case $cache_file in #(
8119	/ \| ?:*)	9045	/ \| ?:*)
…		…
8123	mv -f confcache "$cache_file" ;;	9049	mv -f confcache "$cache_file" ;;
8124	esac	9050	esac
8125	fi	9051	fi
8126	fi	9052	fi
8127	else	9053	else
8128	{ $as_echo "$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
8129	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}	9055	printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
8130	fi	9056	fi
8131	fi	9057	fi
8132	rm -f confcache	9058	rm -f confcache
8133		9059
8134		9060
8135		9061
8136	# Check whether --with-kernel was given.	9062	# Check whether --with-kernel was given.
8137	if test "${with_kernel+set}" = set; then :	9063	if test ${with_kernel+y}
		9064	then :
8138	withval=$with_kernel; kerneldir="$withval"	9065	withval=$with_kernel; kerneldir="$withval"
8139	else	9066	else $as_nop
8140	kerneldir="/usr/src/linux"	9067	kerneldir="/usr/src/linux"
8141		9068
8142	fi	9069	fi
8143		9070
8144		9071
8145	{ $as_echo "$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
8146	$as_echo_n "checking for linux/if_tun.h... " >&6; }	9073	printf %s "checking for linux/if_tun.h... " >&6; }
8147	if ${tinc_cv_linux_if_tun_h+:} false; then :	9074	if test ${tinc_cv_linux_if_tun_h+y}
8148	$as_echo_n "(cached) " >&6	9075	then :
8149	else	9076	printf %s "(cached) " >&6
		9077	else $as_nop
8150		9078
8151	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	9079	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8152	/* end confdefs.h. */	9080	/* end confdefs.h. */
8153	#include "$kerneldir/include/linux/if_tun.h"	9081	#include "$kerneldir/include/linux/if_tun.h"
8154	int	9082	int
8155	main ()	9083	main (void)
8156	{	9084	{
8157	int a = IFF_TAP;	9085	int a = IFF_TAP;
8158	;	9086	;
8159	return 0;	9087	return 0;
8160	}	9088	}
8161	_ACEOF	9089	_ACEOF
8162	if ac_fn_cxx_try_compile "$LINENO"; then :	9090	if ac_fn_cxx_try_compile "$LINENO"
		9091	then :
8163	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	9092	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
8164	else	9093	else $as_nop
8165	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	9094	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8166	/* end confdefs.h. */	9095	/* end confdefs.h. */
8167	#include <linux/if_tun.h>	9096	#include <linux/if_tun.h>
8168	int	9097	int
8169	main ()	9098	main (void)
8170	{	9099	{
8171	int a = IFF_TAP;	9100	int a = IFF_TAP;
8172	;	9101	;
8173	return 0;	9102	return 0;
8174	}	9103	}
8175	_ACEOF	9104	_ACEOF
8176	if ac_fn_cxx_try_compile "$LINENO"; then :	9105	if ac_fn_cxx_try_compile "$LINENO"
		9106	then :
8177	if_tun_h="default"	9107	if_tun_h="default"
8178	else	9108	else $as_nop
8179	if_tun_h="no"	9109	if_tun_h="no"
8180		9110
8181	fi	9111	fi
8182	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	9112	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
8183		9113
8184	fi	9114	fi
8185	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	9115	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
8186		9116
8187	if test $if_tun_h = no; then	9117	if test $if_tun_h = no; then
8188	tinc_cv_linux_if_tun_h=none	9118	tinc_cv_linux_if_tun_h=none
8189	else	9119	else
8190	tinc_cv_linux_if_tun_h="$if_tun_h"	9120	tinc_cv_linux_if_tun_h="$if_tun_h"
8191	fi	9121	fi
8192		9122
8193	fi	9123	fi
8194	{ $as_echo "$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
8195	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }	9125	printf "%s\n" "$tinc_cv_linux_if_tun_h" >&6; }
8196		9126
8197	if test $tinc_cv_linux_if_tun_h != none; then	9127	if test $tinc_cv_linux_if_tun_h != none; then
8198		9128
8199	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h	9129	printf "%s\n" "#define HAVE_TUNTAP 1" >>confdefs.h
8200		9130
8201	if test $tinc_cv_linux_if_tun_h != default; then	9131	if test $tinc_cv_linux_if_tun_h != default; then
8202		9132
8203	cat >>confdefs.h <<_ACEOF
8204	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	9133	printf "%s\n" "#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h" >>confdefs.h
8205	_ACEOF
8206		9134
8207	fi	9135	fi
8208	fi	9136	fi
8209		9137
8210		9138
8211		9139
8212		9140
8213		9141
8214	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
8215		9142
8216		9143
8217	# Check whether --with-openssl-include was given.
8218	if test "${with_openssl_include+set}" = set; then :
8219	withval=$with_openssl_include; openssl_include="$withval"
8220	CFLAGS="$CFLAGS -I$withval"
8221	CPPFLAGS="$CPPFLAGS -I$withval"
8222		9144
8223	fi
8224		9145
8225		9146
8226		9147
8227	# Check whether --with-openssl-lib was given.	9148	if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
8228	if test "${with_openssl_lib+set}" = set; then :	9149	if test -n "$ac_tool_prefix"; then
8229	withval=$with_openssl_lib; openssl_lib="$withval"	9150	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
8230	LIBS="$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
8231		9181
		9182	;;
		9183	esac
8232	fi	9184	fi
8233		9185	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
8234		9186	if test -n "$PKG_CONFIG"; then
8235	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: $PKG_CONFIG" >&5
8236	do :	9188	printf "%s\n" "$PKG_CONFIG" >&6; }
8237	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
8238	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8239	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8240	cat >>confdefs.h <<_ACEOF
8241	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
8242	_ACEOF
8243
8244	else	9189	else
8245	as_fn_error $? "OpenSSL header files not found." "$LINENO" 5; break	9190	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
8246		9191	printf "%s\n" "no" >&6; }
8247	fi	9192	fi
8248		9193
		9194
		9195	fi
		9196	if test -z "$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$ac_exec_ext" >&5
		9224	break 2
		9225	fi
8249	done	9226	done
		9227	done
		9228	IFS=$as_save_IFS
8250		9229
8251		9230	;;
8252	CPPFLAGS="$tinc_ac_save_CPPFLAGS"	9231	esac
8253		9232	fi
8254	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHA1_Init in -lcrypto" >&5	9233	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
8255	$as_echo_n "checking for SHA1_Init in -lcrypto... " >&6; }	9234	if test -n "$ac_pt_PKG_CONFIG"; then
8256	if ${ac_cv_lib_crypto_SHA1_Init+:} false; then :	9235	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
8257	$as_echo_n "(cached) " >&6	9236	printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
8258	else	9237	else
8259	ac_check_lib_save_LIBS=$LIBS	9238	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
8260	LIBS="-lcrypto $LIBS"	9239	printf "%s\n" "no" >&6; }
8261	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	9240	fi
8262	/* end confdefs.h. */
8263		9241
8264	/* Override any GCC internal prototype to avoid an error.	9242	if test "x$ac_pt_PKG_CONFIG" = x; then
8265	Use char because int might match the return type of a GCC	9243	PKG_CONFIG=""
8266	builtin and then its argument prototype would still apply. */	9244	else
8267	#ifdef __cplusplus	9245	case $cross_compiling:$ac_tool_warned in
8268	extern "C"	9246	yes:)
8269	#endif	9247	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8270	char SHA1_Init ();	9248	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8271	int	9249	ac_tool_warned=yes ;;
8272	main ()	9250	esac
8273	{	9251	PKG_CONFIG=$ac_pt_PKG_CONFIG
8274	return SHA1_Init ();	9252	fi
8275	;
8276	return 0;
8277	}
8278	_ACEOF
8279	if ac_fn_cxx_try_link "$LINENO"; then :
8280	ac_cv_lib_crypto_SHA1_Init=yes
8281	else	9253	else
8282	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-$LINENO}: result: no" >&5
		9267	printf "%s\n" "no" >&6; }
		9268	PKG_CONFIG=""
8283	fi	9269	fi
8284	rm -f core conftest.err conftest.$ac_objext \
8285	conftest$ac_exeext conftest.$ac_ext
8286	LIBS=$ac_check_lib_save_LIBS
8287	fi	9270	fi
8288	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_Init" >&5	9271
8289	$as_echo "$ac_cv_lib_crypto_SHA1_Init" >&6; }	9272	pkg_failed=no
8290	if test "x$ac_cv_lib_crypto_SHA1_Init" = xyes; then :	9273	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libcrypto >= 1" >&5
8291	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
8292	else	9287	else
8293	as_fn_error $? "OpenSSL libraries not found." "$LINENO" 5	9288	pkg_failed=yes
8294
8295	fi	9289	fi
8296		9290	else
8297		9291	pkg_failed=untried
8298	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
8299	do :
8300	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
8301	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
8302	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8303	cat >>confdefs.h <<_ACEOF
8304	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
8305	_ACEOF
8306
8307	fi	9292	fi
8308	done	9293	if test -n "$LIBCRYPTO_LIBS"; then
8309		9294	pkg_cv_LIBCRYPTO_LIBS="$LIBCRYPTO_LIBS"
8310		9295	elif test -n "$PKG_CONFIG"; then
8311	ac_fn_cxx_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"	9296	if test -n "$PKG_CONFIG" && \
8312	if test "x$ac_cv_func_dlopen" = xyes; then :	9297	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcrypto >= 1\""; } >&5
8313		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
8314	else	9304	else
8315	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5	9305	pkg_failed=yes
8316	$as_echo_n "checking for dlopen in -ldl... " >&6; }	9306	fi
8317	if ${ac_cv_lib_dl_dlopen+:} false; then :	9307	else
8318	$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 $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
		9318	_pkg_short_errors_supported=yes
8319	else	9319	else
8320	ac_check_lib_save_LIBS=$LIBS	9320	_pkg_short_errors_supported=no
8321	LIBS="-ldl $LIBS"	9321	fi
8322	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	9322	if test $_pkg_short_errors_supported = yes; then
8323	/* end confdefs.h. */	9323	LIBCRYPTO_PKG_ERRORS=`$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
8324		9329
8325	/* Override any GCC internal prototype to avoid an error.	9330	as_fn_error $? "Package requirements (libcrypto >= 1) were not met:
8326	Use char because int might match the return type of a GCC	9331
8327	builtin and then its argument prototype would still apply. */	9332	$LIBCRYPTO_PKG_ERRORS
8328	#ifdef __cplusplus	9333
8329	extern "C"	9334	Consider adjusting the PKG_CONFIG_PATH environment variable if you
8330	#endif	9335	installed software in a non-standard prefix.
8331	char dlopen ();	9336
8332	int	9337	Alternatively, you may set the environment variables LIBCRYPTO_CFLAGS
8333	main ()	9338	and LIBCRYPTO_LIBS to avoid the need to call pkg-config.
8334	{	9339	See the pkg-config man page for more details." "$LINENO" 5
8335	return dlopen ();	9340	elif test $pkg_failed = untried; then
8336	;	9341	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
8337	return 0;	9342	printf "%s\n" "no" >&6; }
8338	}	9343	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8339	_ACEOF	9344	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
8340	if ac_fn_cxx_try_link "$LINENO"; then :	9345	as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it
8341	ac_cv_lib_dl_dlopen=yes	9346	is in your PATH or set the PKG_CONFIG environment variable to the full
		9347	path to pkg-config.
		9348
		9349	Alternatively, you may set the environment variables LIBCRYPTO_CFLAGS
		9350	and LIBCRYPTO_LIBS to avoid the need to call pkg-config.
		9351	See the pkg-config man page for more details.
		9352
		9353	To get pkg-config, see <http://pkg-config.freedesktop.org/>.
		9354	See \`config.log' for more details" "$LINENO" 5; }
8342	else	9355	else
8343	ac_cv_lib_dl_dlopen=no	9356	LIBCRYPTO_CFLAGS=$pkg_cv_LIBCRYPTO_CFLAGS
8344	fi	9357	LIBCRYPTO_LIBS=$pkg_cv_LIBCRYPTO_LIBS
8345	rm -f core conftest.err conftest.$ac_objext \	9358	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8346	conftest$ac_exeext conftest.$ac_ext	9359	printf "%s\n" "yes" >&6; }
8347	LIBS=$ac_check_lib_save_LIBS
8348	fi
8349	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
8350	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
8351	if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
8352	LIBS="$LIBS -ldl"
8353	else
8354	as_fn_error $? "OpenSSL depends on libdl." "$LINENO" 5
8355		9360
8356	fi
8357
8358
8359	fi
8360
8361
8362	ac_fn_cxx_check_func "$LINENO" "inflate" "ac_cv_func_inflate"
8363	if test "x$ac_cv_func_inflate" = xyes; then :
8364
8365	else
8366	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflate in -lz" >&5
8367	$as_echo_n "checking for inflate in -lz... " >&6; }
8368	if ${ac_cv_lib_z_inflate+:} false; then :
8369	$as_echo_n "(cached) " >&6
8370	else
8371	ac_check_lib_save_LIBS=$LIBS
8372	LIBS="-lz $LIBS"
8373	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8374	/* end confdefs.h. */
8375
8376	/* Override any GCC internal prototype to avoid an error.
8377	Use char because int might match the return type of a GCC
8378	builtin and then its argument prototype would still apply. */
8379	#ifdef __cplusplus
8380	extern "C"
8381	#endif
8382	char inflate ();
8383	int
8384	main ()
8385	{
8386	return inflate ();
8387	;
8388	return 0;
8389	}
8390	_ACEOF
8391	if ac_fn_cxx_try_link "$LINENO"; then :
8392	ac_cv_lib_z_inflate=yes
8393	else
8394	ac_cv_lib_z_inflate=no
8395	fi
8396	rm -f core conftest.err conftest.$ac_objext \
8397	conftest$ac_exeext conftest.$ac_ext
8398	LIBS=$ac_check_lib_save_LIBS
8399	fi
8400	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflate" >&5
8401	$as_echo "$ac_cv_lib_z_inflate" >&6; }
8402	if test "x$ac_cv_lib_z_inflate" = xyes; then :
8403	LIBS="$LIBS -lz"
8404	else
8405	as_fn_error $? "OpenSSL depends on libz." "$LINENO" 5
8406
8407	fi
8408
8409
8410	fi
8411
8412
8413	if test "x$openssl_include" != x; then
8414	CXXFLAGS="$CXXFLAGS -I$openssl_include"
8415	fi	9361	fi
8416		9362
8417	# Check whether --enable-threads was given.	9363	# Check whether --enable-threads was given.
8418	if test "${enable_threads+set}" = set; then :	9364	if test ${enable_threads+y}
		9365	then :
8419	enableval=$enable_threads; try_threads=$enableval	9366	enableval=$enable_threads; try_threads=$enableval
8420	else	9367	else $as_nop
8421	try_threads=yes	9368	try_threads=yes
8422		9369
8423	fi	9370	fi
8424		9371
8425		9372
8426	if test "x$try_threads" = xyes; then	9373	if test "x$try_threads" = xyes; then
8427	ac_fn_cxx_check_header_mongrel "$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" "$ac_includes_default"
8428	if test "x$ac_cv_header_pthread_h" = xyes; then :	9375	if test "x$ac_cv_header_pthread_h" = xyes
		9376	then :
8429		9377
8430	LIBS="$LIBS -lpthread"	9378	LIBS="$LIBS -lpthread"
8431	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	9379	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8432	/* end confdefs.h. */	9380	/* end confdefs.h. */
8433	#include <pthread.h>	9381	#include <pthread.h>
8434	int	9382	int
8435	main ()	9383	main (void)
8436	{	9384	{
8437	pthread_t id; pthread_create (&id, 0, 0, 0);	9385	pthread_t id; pthread_create (&id, 0, 0, 0);
8438	;	9386	;
8439	return 0;	9387	return 0;
8440	}	9388	}
8441	_ACEOF	9389	_ACEOF
8442	if ac_fn_cxx_try_compile "$LINENO"; then :	9390	if ac_fn_cxx_try_compile "$LINENO"
		9391	then :
8443		9392
8444	cat >>confdefs.h <<_ACEOF	9393	printf "%s\n" "#define ENABLE_PTHREADS 1" >>confdefs.h
8445	#define ENABLE_PTHREADS 1
8446	_ACEOF
8447		9394
8448		9395
8449	fi	9396	fi
8450	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	9397	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
8451		9398
8452	fi	9399	fi
8453
8454		9400
8455	fi	9401	fi
8456		9402
8457	# Check whether --enable-static-daemon was given.	9403	# Check whether --enable-static-daemon was given.
8458	if test "${enable_static_daemon+set}" = set; then :	9404	if test ${enable_static_daemon+y}
		9405	then :
8459	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static	9406	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
8460		9407
8461	fi	9408	fi
8462		9409
8463		9410
…		…
8473		9420
8474		9421
8475		9422
8476	ICMP=1	9423	ICMP=1
8477	# Check whether --enable-icmp was given.	9424	# Check whether --enable-icmp was given.
8478	if test "${enable_icmp+set}" = set; then :	9425	if test ${enable_icmp+y}
		9426	then :
8479	enableval=$enable_icmp; if test "x$enableval" = xno; then	9427	enableval=$enable_icmp; if test "x$enableval" = xno; then
8480	ICMP=0	9428	ICMP=0
8481	fi	9429	fi
8482		9430
8483	fi	9431	fi
8484		9432
8485	if test "x$ICMP" = x1; then	9433	if test "x$ICMP" = x1; then
8486		9434
8487	cat >>confdefs.h <<_ACEOF	9435	printf "%s\n" "#define ENABLE_ICMP 1" >>confdefs.h
8488	#define ENABLE_ICMP 1
8489	_ACEOF
8490		9436
8491	fi	9437	fi
8492		9438
8493	TCP=1	9439	TCP=1
8494	# Check whether --enable-tcp was given.	9440	# Check whether --enable-tcp was given.
8495	if test "${enable_tcp+set}" = set; then :	9441	if test ${enable_tcp+y}
		9442	then :
8496	enableval=$enable_tcp; if test "x$enableval" = xno; then	9443	enableval=$enable_tcp; if test "x$enableval" = xno; then
8497	TCP=0	9444	TCP=0
8498	fi	9445	fi
8499		9446
8500	fi	9447	fi
8501		9448
8502	if test "x$TCP" = x1; then	9449	if test "x$TCP" = x1; then
8503		9450
8504	cat >>confdefs.h <<_ACEOF	9451	printf "%s\n" "#define ENABLE_TCP 1" >>confdefs.h
8505	#define ENABLE_TCP 1
8506	_ACEOF
8507		9452
8508	fi	9453	fi
8509		9454
8510	HTTP=1	9455	HTTP=1
8511	# Check whether --enable-http-proxy was given.	9456	# Check whether --enable-http-proxy was given.
8512	if test "${enable_http_proxy+set}" = set; then :	9457	if test ${enable_http_proxy+y}
		9458	then :
8513	enableval=$enable_http_proxy; if test "x$enableval" = xno; then	9459	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
8514	HTTP=0	9460	HTTP=0
8515	fi	9461	fi
8516		9462
8517	fi	9463	fi
8518		9464
8519	if test "x$HTTP" = x1; then	9465	if test "x$HTTP" = x1; then
8520		9466
8521	cat >>confdefs.h <<_ACEOF	9467	printf "%s\n" "#define ENABLE_HTTP_PROXY 1" >>confdefs.h
8522	#define ENABLE_HTTP_PROXY 1
8523	_ACEOF
8524		9468
8525	fi	9469	fi
8526		9470
8527	# Check whether --enable-dns was given.	9471	# Check whether --enable-dns was given.
8528	if test "${enable_dns+set}" = set; then :	9472	if test ${enable_dns+y}
		9473	then :
8529	enableval=$enable_dns;	9474	enableval=$enable_dns;
8530	ac_fn_cxx_check_header_mongrel "$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" "$ac_includes_default"
8531	if test "x$ac_cv_header_gmp_h" = xyes; then :	9476	if test "x$ac_cv_header_gmp_h" = xyes
		9477	then :
8532		9478
8533	else	9479	else $as_nop
8534	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
8535	fi	9481	fi
8536		9482
8537
8538	{ $as_echo "$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
8539	$as_echo_n "checking for main in -lgmp... " >&6; }	9484	printf %s "checking for main in -lgmp... " >&6; }
8540	if ${ac_cv_lib_gmp_main+:} false; then :	9485	if test ${ac_cv_lib_gmp_main+y}
8541	$as_echo_n "(cached) " >&6	9486	then :
8542	else	9487	printf %s "(cached) " >&6
		9488	else $as_nop
8543	ac_check_lib_save_LIBS=$LIBS	9489	ac_check_lib_save_LIBS=$LIBS
8544	LIBS="-lgmp $LIBS"	9490	LIBS="-lgmp $LIBS"
8545	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	9491	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8546	/* end confdefs.h. */	9492	/* end confdefs.h. */
8547		9493
8548		9494	namespace conftest {
		9495	extern "C" int main ();
		9496	}
8549	int	9497	int
8550	main ()	9498	main (void)
8551	{	9499	{
8552	return main ();	9500	return conftest::main ();
8553	;	9501	;
8554	return 0;	9502	return 0;
8555	}	9503	}
8556	_ACEOF	9504	_ACEOF
8557	if ac_fn_cxx_try_link "$LINENO"; then :	9505	if ac_fn_cxx_try_link "$LINENO"
		9506	then :
8558	ac_cv_lib_gmp_main=yes	9507	ac_cv_lib_gmp_main=yes
8559	else	9508	else $as_nop
8560	ac_cv_lib_gmp_main=no	9509	ac_cv_lib_gmp_main=no
8561	fi	9510	fi
8562	rm -f core conftest.err conftest.$ac_objext \	9511	rm -f core conftest.err conftest.$ac_objext conftest.beam \
8563	conftest$ac_exeext conftest.$ac_ext	9512	conftest$ac_exeext conftest.$ac_ext
8564	LIBS=$ac_check_lib_save_LIBS	9513	LIBS=$ac_check_lib_save_LIBS
8565	fi	9514	fi
8566	{ $as_echo "$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
8567	$as_echo "$ac_cv_lib_gmp_main" >&6; }	9516	printf "%s\n" "$ac_cv_lib_gmp_main" >&6; }
8568	if test "x$ac_cv_lib_gmp_main" = xyes; then :	9517	if test "x$ac_cv_lib_gmp_main" = xyes
8569	cat >>confdefs.h <<_ACEOF	9518	then :
8570	#define HAVE_LIBGMP 1	9519	printf "%s\n" "#define HAVE_LIBGMP 1" >>confdefs.h
8571	_ACEOF
8572		9520
8573	LIBS="-lgmp $LIBS"	9521	LIBS="-lgmp $LIBS"
8574		9522
8575	else	9523	else $as_nop
8576	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
8577	fi	9525	fi
8578		9526
8579		9527
8580		9528
8581	cat >>confdefs.h <<_ACEOF	9529	printf "%s\n" "#define ENABLE_DNS 1" >>confdefs.h
8582	#define ENABLE_DNS 1
8583	_ACEOF
8584		9530
8585		9531
8586		9532
8587	fi	9533	fi
8588		9534
8589		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 $RSA" >>confdefs.h
		9546
		9547
8590	HMAC=12	9548	HMACSIZE=12
8591	# Check whether --enable-hmac-length was given.	9549	# Check whether --enable-hmac-length was given.
8592	if test "${enable_hmac_length+set}" = set; then :	9550	if test ${enable_hmac_length+y}
		9551	then :
8593	enableval=$enable_hmac_length; HMAC=$enableval	9552	enableval=$enable_hmac_length; HMACSIZE=$enableval
8594		9553
8595	fi	9554	fi
8596		9555
8597		9556
8598	cat >>confdefs.h <<_ACEOF	9557	printf "%s\n" "#define HMACLENGTH $HMACSIZE" >>confdefs.h
8599	#define HMACLENGTH $HMAC
8600	_ACEOF
8601
8602
8603	RAND=8
8604	# Check whether --enable-rand-length was given.
8605	if test "${enable_rand_length+set}" = set; then :
8606	enableval=$enable_rand_length; RAND=$enableval
8607
8608	fi
8609
8610
8611	cat >>confdefs.h <<_ACEOF
8612	#define RAND_SIZE $RAND
8613	_ACEOF
8614		9558
8615		9559
8616	MTU=1500	9560	MTU=1500
8617	# Check whether --enable-max-mtu was given.	9561	# Check whether --enable-max-mtu was given.
8618	if test "${enable_max_mtu+set}" = set; then :	9562	if test ${enable_max_mtu+y}
		9563	then :
8619	enableval=$enable_max_mtu; MTU=$enableval	9564	enableval=$enable_max_mtu; MTU=$enableval
8620		9565
8621	fi	9566	fi
8622		9567
8623		9568
8624	cat >>confdefs.h <<_ACEOF	9569	printf "%s\n" "#define MAX_MTU ($MTU + 14)" >>confdefs.h
8625	#define MAX_MTU ($MTU + 14)
8626	_ACEOF
8627		9570
8628		9571
8629	COMPRESS=1	9572	COMPRESS=1
8630	# Check whether --enable-compression was given.	9573	# Check whether --enable-compression was given.
8631	if test "${enable_compression+set}" = set; then :	9574	if test ${enable_compression+y}
		9575	then :
8632	enableval=$enable_compression; if test "x$enableval" = xno; then	9576	enableval=$enable_compression; if test "x$enableval" = xno; then
8633	COMPRESS=0	9577	COMPRESS=0
8634	fi	9578	fi
8635		9579
8636	fi	9580	fi
8637		9581
8638		9582
8639	cat >>confdefs.h <<_ACEOF	9583	printf "%s\n" "#define ENABLE_COMPRESSION $COMPRESS" >>confdefs.h
8640	#define ENABLE_COMPRESSION $COMPRESS
8641	_ACEOF
8642		9584
8643		9585
8644	CIPHER=aes_128_cbc	9586	CIPHER=aes_128_ctr
8645	# Check whether --enable-cipher was given.	9587	# Check whether --enable-cipher was given.
8646	if test "${enable_cipher+set}" = set; then :	9588	if test ${enable_cipher+y}
		9589	then :
8647	enableval=$enable_cipher; if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi	9590	enableval=$enable_cipher; #if test "x$enableval" = xbf ; then CIPHER=bf_ctr ; fi
8648	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	9591	if test "x$enableval" = xaes-128 ; then CIPHER=aes_128_ctr ; fi
8649	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	9592	if test "x$enableval" = xaes-192 ; then CIPHER=aes_192_ctr ; fi
8650	if test "x$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$enableval" = xcamellia-256; then CIPHER=camellia_256_ctr; fi
8651		9596
8652	fi	9597	fi
8653		9598
8654		9599
8655	cat >>confdefs.h <<_ACEOF	9600	printf "%s\n" "#define ENABLE_CIPHER EVP_${CIPHER}" >>confdefs.h
8656	#define ENABLE_CIPHER EVP_${CIPHER}
8657	_ACEOF
8658		9601
8659		9602
8660	DIGEST=ripemd160	9603	HMAC=sha1
8661	# Check whether --enable-digest was given.	9604	# Check whether --enable-hmac-digest was given.
8662	if test "${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$enableval" = xwhirlpool; then AUTH=whirlpool; fi
8663	enableval=$enable_digest; if test "x$enableval" = xsha512 ; then DIGEST=sha512 ; fi	9624	if test "x$enableval" = xsha512 ; then AUTH=sha512 ; fi
8664	if test "x$enableval" = xsha256 ; then DIGEST=sha256 ; fi	9625	if test "x$enableval" = xsha256 ; then AUTH=sha256 ; fi
8665	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi
8666	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi
8667	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
8668	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
8669		9626
8670	fi	9627	fi
8671		9628
8672		9629
8673	cat >>confdefs.h <<_ACEOF	9630	printf "%s\n" "#define ENABLE_AUTH EVP_${AUTH}" >>confdefs.h
8674	#define ENABLE_DIGEST EVP_${DIGEST}
8675	_ACEOF
8676		9631
8677		9632
8678	if $CXX -v --help 2>&1 \| grep -q fno-rtti; then	9633	if $CXX -v --help 2>&1 \| grep -q fno-rtti; then
8679	CXXFLAGS="$CXXFLAGS -fno-rtti"	9634	CXXFLAGS="$CXXFLAGS -fno-rtti"
8680	fi	9635	fi
…		…
8715	for ac_var in `(set) 2>&1 \| sed -n 's/^$[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_]$=./\1/p'`; do
8716	eval ac_val=\$$ac_var	9671	eval ac_val=\$$ac_var
8717	case $ac_val in #(	9672	case $ac_val in #(
8718	${as_nl})	9673	${as_nl})
8719	case $ac_var in #(	9674	case $ac_var in #(
8720	_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
8721	$as_echo "$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;} ;;
8722	esac	9677	esac
8723	case $ac_var in #(	9678	case $ac_var in #(
8724	_ \| IFS \| as_nl) ;; #(	9679	_ \| IFS \| as_nl) ;; #(
8725	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(	9680	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
8726	*) { eval $ac_var=; unset $ac_var;} ;;	9681	*) { eval $ac_var=; unset $ac_var;} ;;
…		…
8746	) \|	9701	) \|
8747	sed '	9702	sed '
8748	/^ac_cv_env_/b end	9703	/^ac_cv_env_/b end
8749	t clear	9704	t clear
8750	:clear	9705	:clear
8751	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	9706	s/^$[^=]$=$.[{}].*$$/test ${\1+y} \|\| &/
8752	t end	9707	t end
8753	s/^$[^=]$=$.$$/\1=${\1=\2}/	9708	s/^$[^=]$=$.$$/\1=${\1=\2}/
8754	:end' >>confcache	9709	:end' >>confcache
8755	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	9710	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
8756	if test -w "$cache_file"; then	9711	if test -w "$cache_file"; then
8757	if test "x$cache_file" != "x/dev/null"; then	9712	if test "x$cache_file" != "x/dev/null"; then
8758	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5	9713	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
8759	$as_echo "$as_me: updating cache $cache_file" >&6;}	9714	printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
8760	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then	9715	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
8761	cat confcache >"$cache_file"	9716	cat confcache >"$cache_file"
8762	else	9717	else
8763	case $cache_file in #(	9718	case $cache_file in #(
8764	/ \| ?:*)	9719	/ \| ?:*)
…		…
8768	mv -f confcache "$cache_file" ;;	9723	mv -f confcache "$cache_file" ;;
8769	esac	9724	esac
8770	fi	9725	fi
8771	fi	9726	fi
8772	else	9727	else
8773	{ $as_echo "$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
8774	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}	9729	printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
8775	fi	9730	fi
8776	fi	9731	fi
8777	rm -f confcache	9732	rm -f confcache
8778		9733
8779	test "x$prefix" = xNONE && prefix=$ac_default_prefix	9734	test "x$prefix" = xNONE && prefix=$ac_default_prefix
…		…
8786	ac_ltlibobjs=	9741	ac_ltlibobjs=
8787	U=	9742	U=
8788	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
8789	# 1. Remove the extension, and $U if already installed.	9744	# 1. Remove the extension, and $U if already installed.
8790	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'	9745	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
8791	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`	9746	ac_i=`printf "%s\n" "$ac_i" \| sed "$ac_script"`
8792	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR	9747	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
8793	# will be set to the directory where LIBOBJS objects are built.	9748	# will be set to the directory where LIBOBJS objects are built.
8794	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"	9749	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
8795	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'	9750	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
8796	done	9751	done
8797	LIBOBJS=$ac_libobjs	9752	LIBOBJS=$ac_libobjs
8798		9753
8799	LTLIBOBJS=$ac_ltlibobjs	9754	LTLIBOBJS=$ac_ltlibobjs
8800		9755
8801		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; }
8802	if test -n "$EXEEXT"; then	9765	if test -n "$EXEEXT"; then
8803	am__EXEEXT_TRUE=	9766	am__EXEEXT_TRUE=
8804	am__EXEEXT_FALSE='#'	9767	am__EXEEXT_FALSE='#'
8805	else	9768	else
8806	am__EXEEXT_TRUE='#'	9769	am__EXEEXT_TRUE='#'
…		…
8830		9793
8831	: "${CONFIG_STATUS=./config.status}"	9794	: "${CONFIG_STATUS=./config.status}"
8832	ac_write_fail=0	9795	ac_write_fail=0
8833	ac_clean_files_save=$ac_clean_files	9796	ac_clean_files_save=$ac_clean_files
8834	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	9797	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
8835	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5	9798	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
8836	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}	9799	printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
8837	as_write_fail=0	9800	as_write_fail=0
8838	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1	9801	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
8839	#! $SHELL	9802	#! $SHELL
8840	# Generated by $as_me.	9803	# Generated by $as_me.
8841	# Run this file to recreate the current configuration.	9804	# Run this file to recreate the current configuration.
…		…
8854	## M4sh Initialization. ##	9817	## M4sh Initialization. ##
8855	## -------------------- ##	9818	## -------------------- ##
8856		9819
8857	# Be more Bourne compatible	9820	# Be more Bourne compatible
8858	DUALCASE=1; export DUALCASE # for MKS sh	9821	DUALCASE=1; export DUALCASE # for MKS sh
		9822	as_nop=:
8859	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :	9823	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		9824	then :
8860	emulate sh	9825	emulate sh
8861	NULLCMD=:	9826	NULLCMD=:
8862	# 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
8863	# is contrary to our usage. Disable this feature.	9828	# is contrary to our usage. Disable this feature.
8864	alias -g '${1+"$@"}'='"$@"'	9829	alias -g '${1+"$@"}'='"$@"'
8865	setopt NO_GLOB_SUBST	9830	setopt NO_GLOB_SUBST
8866	else	9831	else $as_nop
8867	case `(set -o) 2>/dev/null` in #(	9832	case `(set -o) 2>/dev/null` in #(
8868	posix) :	9833	posix) :
8869	set -o posix ;; #(	9834	set -o posix ;; #(
8870	*) :	9835	*) :
8871	;;	9836	;;
8872	esac	9837	esac
8873	fi	9838	fi
8874		9839
8875		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.
8876	as_nl='	9849	as_nl='
8877	'	9850	'
8878	export as_nl	9851	export as_nl
8879	# Printing a long string crashes Solaris 7 /usr/bin/printf.	9852	IFS=" "" $as_nl"
8880	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'	9853
8881	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo	9854	PS1='$ '
8882	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo	9855	PS2='> '
8883	# Prefer a ksh shell builtin over an external printf program on Solaris,	9856	PS4='+ '
8884	# but without wasting forks for bash or zsh.	9857
8885	if test -z "$BASH_VERSION$ZSH_VERSION" \	9858	# Ensure predictable behavior from utilities with locale-dependent output.
8886	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then	9859	LC_ALL=C
8887	as_echo='print -r --'	9860	export LC_ALL
8888	as_echo_n='print -rn --'	9861	LANGUAGE=C
8889	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then	9862	export LANGUAGE
8890	as_echo='printf %s\n'	9863
8891	as_echo_n='printf %s'	9864	# We cannot yet rely on "unset" to work, but we need these variables
8892	else	9865	# to be unset--not just set to an empty or harmless value--now, to
8893	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
8894	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'	9867	# also avoids known problems related to "unset" and subshell syntax
8895	as_echo_n='/usr/ucb/echo -n'	9868	# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
8896	else	9869	for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
8897	as_echo_body='eval expr "X$1" : "X\$.*\$"'	9870	do eval test \${$as_var+y} \
8898	as_echo_n_body='eval	9871	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
8899	arg=$1;	9872	done
8900	case $arg in #(	9873
8901	"$as_nl")	9874	# Ensure that fds 0, 1, and 2 are open.
8902	expr "X$arg" : "X\$.*\$$as_nl";	9875	if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
8903	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;	9876	if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
8904	esac;	9877	if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
8905	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
8906	'
8907	export as_echo_n_body
8908	as_echo_n='sh -c $as_echo_n_body as_echo'
8909	fi
8910	export as_echo_body
8911	as_echo='sh -c $as_echo_body as_echo'
8912	fi
8913		9878
8914	# The user is always right.	9879	# The user is always right.
8915	if test "${PATH_SEPARATOR+set}" != set; then	9880	if ${PATH_SEPARATOR+false} :; then
8916	PATH_SEPARATOR=:	9881	PATH_SEPARATOR=:
8917	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {	9882	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
8918	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|	9883	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
8919	PATH_SEPARATOR=';'	9884	PATH_SEPARATOR=';'
8920	}	9885	}
8921	fi	9886	fi
8922		9887
8923
8924	# IFS
8925	# We need space, tab and new line, in precisely that order. Quoting is
8926	# there to prevent editors from complaining about space-tab.
8927	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
8928	# splitting by setting IFS to empty value.)
8929	IFS=" "" $as_nl"
8930		9888
8931	# 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.
8932	as_myself=	9890	as_myself=
8933	case $0 in #((	9891	case $0 in #((
8934	[\\/] ) as_myself=$0 ;;	9892	[\\/] ) as_myself=$0 ;;
8935	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	9893	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8936	for as_dir in $PATH	9894	for as_dir in $PATH
8937	do	9895	do
8938	IFS=$as_save_IFS	9896	IFS=$as_save_IFS
8939	test -z "$as_dir" && as_dir=.	9897	case $as_dir in #(((
		9898	'') as_dir=./ ;;
		9899	*/) ;;
		9900	*) as_dir=$as_dir/ ;;
		9901	esac
8940	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	9902	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
8941	done	9903	done
8942	IFS=$as_save_IFS	9904	IFS=$as_save_IFS
8943		9905
8944	;;	9906	;;
8945	esac	9907	esac
…		…
8947	# in which case we are not to be found in the path.	9909	# in which case we are not to be found in the path.
8948	if test "x$as_myself" = x; then	9910	if test "x$as_myself" = x; then
8949	as_myself=$0	9911	as_myself=$0
8950	fi	9912	fi
8951	if test ! -f "$as_myself"; then	9913	if test ! -f "$as_myself"; then
8952	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	9914	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
8953	exit 1	9915	exit 1
8954	fi	9916	fi
8955		9917
8956	# Unset variables that we do not need and which cause bugs (e.g. in
8957	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
8958	# suppresses any "Segmentation fault" message there. '((' could
8959	# trigger a bug in pdksh 5.2.14.
8960	for as_var in BASH_ENV ENV MAIL MAILPATH
8961	do eval test x\${$as_var+set} = xset \
8962	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
8963	done
8964	PS1='$ '
8965	PS2='> '
8966	PS4='+ '
8967
8968	# NLS nuisances.
8969	LC_ALL=C
8970	export LC_ALL
8971	LANGUAGE=C
8972	export LANGUAGE
8973
8974	# CDPATH.
8975	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
8976		9918
8977		9919
8978	# as_fn_error STATUS ERROR [LINENO LOG_FD]	9920	# as_fn_error STATUS ERROR [LINENO LOG_FD]
8979	# ----------------------------------------	9921	# ----------------------------------------
8980	# 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
…		…
8983	as_fn_error ()	9925	as_fn_error ()
8984	{	9926	{
8985	as_status=$1; test $as_status -eq 0 && as_status=1	9927	as_status=$1; test $as_status -eq 0 && as_status=1
8986	if test "$4"; then	9928	if test "$4"; then
8987	as_lineno=${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
8988	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4	9930	printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
8989	fi	9931	fi
8990	$as_echo "$as_me: error: $2" >&2	9932	printf "%s\n" "$as_me: error: $2" >&2
8991	as_fn_exit $as_status	9933	as_fn_exit $as_status
8992	} # as_fn_error	9934	} # as_fn_error
		9935
8993		9936
8994		9937
8995	# as_fn_set_status STATUS	9938	# as_fn_set_status STATUS
8996	# -----------------------	9939	# -----------------------
8997	# Set $? to STATUS, without forking.	9940	# Set $? to STATUS, without forking.
…		…
9016	as_fn_unset ()	9959	as_fn_unset ()
9017	{	9960	{
9018	{ eval $1=; unset $1;}	9961	{ eval $1=; unset $1;}
9019	}	9962	}
9020	as_unset=as_fn_unset	9963	as_unset=as_fn_unset
		9964
9021	# as_fn_append VAR VALUE	9965	# as_fn_append VAR VALUE
9022	# ----------------------	9966	# ----------------------
9023	# 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
9024	# advantage of any shell optimizations that allow amortized linear growth over	9968	# advantage of any shell optimizations that allow amortized linear growth over
9025	# repeated appends, instead of the typical quadratic growth present in naive	9969	# repeated appends, instead of the typical quadratic growth present in naive
9026	# implementations.	9970	# implementations.
9027	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 :
9028	eval 'as_fn_append ()	9973	eval 'as_fn_append ()
9029	{	9974	{
9030	eval $1+=\$2	9975	eval $1+=\$2
9031	}'	9976	}'
9032	else	9977	else $as_nop
9033	as_fn_append ()	9978	as_fn_append ()
9034	{	9979	{
9035	eval $1=\$$1\$2	9980	eval $1=\$$1\$2
9036	}	9981	}
9037	fi # as_fn_append	9982	fi # as_fn_append
…		…
9039	# as_fn_arith ARG...	9984	# as_fn_arith ARG...
9040	# ------------------	9985	# ------------------
9041	# 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
9042	# 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
9043	# must be portable across $(()) and expr.	9988	# must be portable across $(()) and expr.
9044	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :	9989	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
		9990	then :
9045	eval 'as_fn_arith ()	9991	eval 'as_fn_arith ()
9046	{	9992	{
9047	as_val=$(( $* ))	9993	as_val=$(( $* ))
9048	}'	9994	}'
9049	else	9995	else $as_nop
9050	as_fn_arith ()	9996	as_fn_arith ()
9051	{	9997	{
9052	as_val=`expr "$@" \|\| test $? -eq 1`	9998	as_val=`expr "$@" \|\| test $? -eq 1`
9053	}	9999	}
9054	fi # as_fn_arith	10000	fi # as_fn_arith
…		…
9075		10021
9076	as_me=`$as_basename -- "$0" \|\|	10022	as_me=`$as_basename -- "$0" \|\|
9077	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	10023	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
9078	X"$0" : 'X$//$$' \\| \	10024	X"$0" : 'X$//$$' \\| \
9079	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|	10025	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
9080	$as_echo X/"$0" \|	10026	printf "%s\n" X/"$0" \|
9081	sed '/^.\/$[^/][^/]$\/*$/{	10027	sed '/^.\/$[^/][^/]$\/*$/{
9082	s//\1/	10028	s//\1/
9083	q	10029	q
9084	}	10030	}
9085	/^X\/$\/\/$$/{	10031	/^X\/$\/\/$$/{
…		…
9097	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	10043	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
9098	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	10044	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
9099	as_cr_digits='0123456789'	10045	as_cr_digits='0123456789'
9100	as_cr_alnum=$as_cr_Letters$as_cr_digits	10046	as_cr_alnum=$as_cr_Letters$as_cr_digits
9101		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.
9102	ECHO_C= ECHO_N= ECHO_T=	10052	ECHO_C= ECHO_N= ECHO_T=
9103	case `echo -n x` in #(((((	10053	case `echo -n x` in #(((((
9104	-n*)	10054	-n*)
9105	case `echo 'xy\c'` in	10055	case `echo 'xy\c'` in
9106	c) ECHO_T=' ';; # ECHO_T is single tab character.	10056	c) ECHO_T=' ';; # ECHO_T is single tab character.
…		…
9109	ECHO_T=' ';;	10059	ECHO_T=' ';;
9110	esac;;	10060	esac;;
9111	*)	10061	*)
9112	ECHO_N='-n';;	10062	ECHO_N='-n';;
9113	esac	10063	esac
		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'
9114		10070
9115	rm -f conf$$ conf$$.exe conf$$.file	10071	rm -f conf$$ conf$$.exe conf$$.file
9116	if test -d conf$$.dir; then	10072	if test -d conf$$.dir; then
9117	rm -f conf$$.dir/conf$$.file	10073	rm -f conf$$.dir/conf$$.file
9118	else	10074	else
…		…
9151	esac	10107	esac
9152	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {	10108	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
9153	as_dirs=	10109	as_dirs=
9154	while :; do	10110	while :; do
9155	case $as_dir in #(	10111	case $as_dir in #(
9156	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(	10112	\') as_qdir=`printf "%s\n" "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
9157	*) as_qdir=$as_dir;;	10113	*) as_qdir=$as_dir;;
9158	esac	10114	esac
9159	as_dirs="'$as_qdir' $as_dirs"	10115	as_dirs="'$as_qdir' $as_dirs"
9160	as_dir=`$as_dirname -- "$as_dir" \|\|	10116	as_dir=`$as_dirname -- "$as_dir" \|\|
9161	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \	10117	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
9162	X"$as_dir" : 'X$//$[^/]' \\| \	10118	X"$as_dir" : 'X$//$[^/]' \\| \
9163	X"$as_dir" : 'X$//$$' \\| \	10119	X"$as_dir" : 'X$//$$' \\| \
9164	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|	10120	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
9165	$as_echo X"$as_dir" \|	10121	printf "%s\n" X"$as_dir" \|
9166	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{	10122	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
9167	s//\1/	10123	s//\1/
9168	q	10124	q
9169	}	10125	}
9170	/^X$\/\/$[^/].*/{	10126	/^X$\/\/$[^/].*/{
…		…
9222	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1	10178	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
9223	# 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
9224	# report actual input values of CONFIG_FILES etc. instead of their	10180	# report actual input values of CONFIG_FILES etc. instead of their
9225	# values after options handling.	10181	# values after options handling.
9226	ac_log="	10182	ac_log="
9227	This file was extended by $as_me, which was	10183	This file was extended by gvpe $as_me 3.1, which was
9228	generated by GNU Autoconf 2.69. Invocation command line was	10184	generated by GNU Autoconf 2.71. Invocation command line was
9229		10185
9230	CONFIG_FILES = $CONFIG_FILES	10186	CONFIG_FILES = $CONFIG_FILES
9231	CONFIG_HEADERS = $CONFIG_HEADERS	10187	CONFIG_HEADERS = $CONFIG_HEADERS
9232	CONFIG_LINKS = $CONFIG_LINKS	10188	CONFIG_LINKS = $CONFIG_LINKS
9233	CONFIG_COMMANDS = $CONFIG_COMMANDS	10189	CONFIG_COMMANDS = $CONFIG_COMMANDS
…		…
9285	$config_commands	10241	$config_commands
9286		10242
9287	Report bugs to the package provider."	10243	Report bugs to the package provider."
9288		10244
9289	_ACEOF	10245	_ACEOF
		10246	ac_cs_config=`printf "%s\n" "$ac_configure_args" \| sed "$ac_safe_unquote"`
		10247	ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" \| sed "s/^ //; s/'/'\\\\\\\\''/g"`
9290	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1	10248	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
9291	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"	10249	ac_cs_config='$ac_cs_config_escaped'
9292	ac_cs_version="\\	10250	ac_cs_version="\\
9293	config.status	10251	gvpe config.status 3.1
9294	configured by $0, generated by GNU Autoconf 2.69,	10252	configured by $0, generated by GNU Autoconf 2.71,
9295	with options \\"\$ac_cs_config\\"	10253	with options \\"\$ac_cs_config\\"
9296		10254
9297	Copyright (C) 2012 Free Software Foundation, Inc.	10255	Copyright (C) 2021 Free Software Foundation, Inc.
9298	This config.status script is free software; the Free Software Foundation	10256	This config.status script is free software; the Free Software Foundation
9299	gives unlimited permission to copy, distribute and modify it."	10257	gives unlimited permission to copy, distribute and modify it."
9300		10258
9301	ac_pwd='$ac_pwd'	10259	ac_pwd='$ac_pwd'
9302	srcdir='$srcdir'	10260	srcdir='$srcdir'
…		…
9332	case $ac_option in	10290	case $ac_option in
9333	# Handling of the options.	10291	# Handling of the options.
9334	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)	10292	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
9335	ac_cs_recheck=: ;;	10293	ac_cs_recheck=: ;;
9336	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )	10294	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
9337	$as_echo "$ac_cs_version"; exit ;;	10295	printf "%s\n" "$ac_cs_version"; exit ;;
9338	--config \| --confi \| --conf \| --con \| --co \| --c )	10296	--config \| --confi \| --conf \| --con \| --co \| --c )
9339	$as_echo "$ac_cs_config"; exit ;;	10297	printf "%s\n" "$ac_cs_config"; exit ;;
9340	--debug \| --debu \| --deb \| --de \| --d \| -d )	10298	--debug \| --debu \| --deb \| --de \| --d \| -d )
9341	debug=: ;;	10299	debug=: ;;
9342	--file \| --fil \| --fi \| --f )	10300	--file \| --fil \| --fi \| --f )
9343	$ac_shift	10301	$ac_shift
9344	case $ac_optarg in	10302	case $ac_optarg in
9345	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;	10303	\') ac_optarg=`printf "%s\n" "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
9346	'') as_fn_error $? "missing file argument" ;;	10304	'') as_fn_error $? "missing file argument" ;;
9347	esac	10305	esac
9348	as_fn_append CONFIG_FILES " '$ac_optarg'"	10306	as_fn_append CONFIG_FILES " '$ac_optarg'"
9349	ac_need_defaults=false;;	10307	ac_need_defaults=false;;
9350	--header \| --heade \| --head \| --hea )	10308	--header \| --heade \| --head \| --hea )
9351	$ac_shift	10309	$ac_shift
9352	case $ac_optarg in	10310	case $ac_optarg in
9353	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;	10311	\') ac_optarg=`printf "%s\n" "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
9354	esac	10312	esac
9355	as_fn_append CONFIG_HEADERS " '$ac_optarg'"	10313	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
9356	ac_need_defaults=false;;	10314	ac_need_defaults=false;;
9357	--he \| --h)	10315	--he \| --h)
9358	# Conflict between --help and --header	10316	# Conflict between --help and --header
9359	as_fn_error $? "ambiguous option: \`$1'	10317	as_fn_error $? "ambiguous option: \`$1'
9360	Try \`$0 --help' for more information.";;	10318	Try \`$0 --help' for more information.";;
9361	--help \| --hel \| -h )	10319	--help \| --hel \| -h )
9362	$as_echo "$ac_cs_usage"; exit ;;	10320	printf "%s\n" "$ac_cs_usage"; exit ;;
9363	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	10321	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
9364	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)	10322	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
9365	ac_cs_silent=: ;;	10323	ac_cs_silent=: ;;
9366		10324
9367	# This is an error.	10325	# This is an error.
…		…
9385	_ACEOF	10343	_ACEOF
9386	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1	10344	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
9387	if \$ac_cs_recheck; then	10345	if \$ac_cs_recheck; then
9388	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion	10346	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
9389	shift	10347	shift
9390	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6	10348	\printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
9391	CONFIG_SHELL='$SHELL'	10349	CONFIG_SHELL='$SHELL'
9392	export CONFIG_SHELL	10350	export CONFIG_SHELL
9393	exec "\$@"	10351	exec "\$@"
9394	fi	10352	fi
9395		10353
…		…
9399	{	10357	{
9400	echo	10358	echo
9401	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX	10359	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
9402	## Running $as_me. ##	10360	## Running $as_me. ##
9403	_ASBOX	10361	_ASBOX
9404	$as_echo "$ac_log"	10362	printf "%s\n" "$ac_log"
9405	} >&5	10363	} >&5
9406		10364
9407	_ACEOF	10365	_ACEOF
9408	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1	10366	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
9409	#	10367	#
…		…
9414	# from automake.	10372	# from automake.
9415	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'	10373	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
9416	# Capture the value of LINGUAS because we need it to compute CATALOGS.	10374	# Capture the value of LINGUAS because we need it to compute CATALOGS.
9417	LINGUAS="${LINGUAS-%UNSET%}"	10375	LINGUAS="${LINGUAS-%UNSET%}"
9418		10376
9419	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"	10377	AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}"
9420		10378
9421	_ACEOF	10379	_ACEOF
9422		10380
9423	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1	10381	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
9424		10382
…		…
9444	# 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,
9445	# 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.
9446	# 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
9447	# bizarre bug on SunOS 4.1.3.	10405	# bizarre bug on SunOS 4.1.3.
9448	if $ac_need_defaults; then	10406	if $ac_need_defaults; then
9449	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files	10407	test ${CONFIG_FILES+y} \|\| CONFIG_FILES=$config_files
9450	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers	10408	test ${CONFIG_HEADERS+y} \|\| CONFIG_HEADERS=$config_headers
9451	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands	10409	test ${CONFIG_COMMANDS+y} \|\| CONFIG_COMMANDS=$config_commands
9452	fi	10410	fi
9453		10411
9454	# 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
9455	# 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,
9456	# creating and moving files from /tmp can sometimes cause problems.	10414	# creating and moving files from /tmp can sometimes cause problems.
…		…
9782	[\\/$]*) false;;	10740	[\\/$]*) false;;
9783	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;	10741	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
9784	esac \|\|	10742	esac \|\|
9785	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;;
9786	esac	10744	esac
9787	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
9788	as_fn_append ac_file_inputs " '$ac_f'"	10746	as_fn_append ac_file_inputs " '$ac_f'"
9789	done	10747	done
9790		10748
9791	# 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
9792	# use $as_me), people would be surprised to read:	10750	# use $as_me), people would be surprised to read:
9793	# /* config.h. Generated by config.status. */	10751	# /* config.h. Generated by config.status. */
9794	configure_input='Generated from '`	10752	configure_input='Generated from '`
9795	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'	10753	printf "%s\n" "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
9796	`' by configure.'	10754	`' by configure.'
9797	if test x"$ac_file" != x-; then	10755	if test x"$ac_file" != x-; then
9798	configure_input="$ac_file. $configure_input"	10756	configure_input="$ac_file. $configure_input"
9799	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5	10757	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
9800	$as_echo "$as_me: creating $ac_file" >&6;}	10758	printf "%s\n" "$as_me: creating $ac_file" >&6;}
9801	fi	10759	fi
9802	# Neutralize special characters interpreted by sed in replacement strings.	10760	# Neutralize special characters interpreted by sed in replacement strings.
9803	case $configure_input in #(	10761	case $configure_input in #(
9804	\& \| \\| \| \\ )	10762	\& \| \\| \| \\ )
9805	ac_sed_conf_input=`$as_echo "$configure_input" \|	10763	ac_sed_conf_input=`printf "%s\n" "$configure_input" \|
9806	sed 's/[\\\\&\|]/\\\\&/g'`;; #(	10764	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
9807	*) ac_sed_conf_input=$configure_input;;	10765	*) ac_sed_conf_input=$configure_input;;
9808	esac	10766	esac
9809		10767
9810	case $ac_tag in	10768	case $ac_tag in
…		…
9817	ac_dir=`$as_dirname -- "$ac_file" \|\|	10775	ac_dir=`$as_dirname -- "$ac_file" \|\|
9818	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \	10776	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
9819	X"$ac_file" : 'X$//$[^/]' \\| \	10777	X"$ac_file" : 'X$//$[^/]' \\| \
9820	X"$ac_file" : 'X$//$$' \\| \	10778	X"$ac_file" : 'X$//$$' \\| \
9821	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|	10779	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
9822	$as_echo X"$ac_file" \|	10780	printf "%s\n" X"$ac_file" \|
9823	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{	10781	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
9824	s//\1/	10782	s//\1/
9825	q	10783	q
9826	}	10784	}
9827	/^X$\/\/$[^/].*/{	10785	/^X$\/\/$[^/].*/{
…		…
9841	ac_builddir=.	10799	ac_builddir=.
9842		10800
9843	case "$ac_dir" in	10801	case "$ac_dir" in
9844	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	10802	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
9845	*)	10803	*)
9846	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`	10804	ac_dir_suffix=/`printf "%s\n" "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
9847	# A ".." for each directory in $ac_dir_suffix.	10805	# A ".." for each directory in $ac_dir_suffix.
9848	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`	10806	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
9849	case $ac_top_builddir_sub in	10807	case $ac_top_builddir_sub in
9850	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	10808	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
9851	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	10809	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
9852	esac ;;	10810	esac ;;
9853	esac	10811	esac
…		…
9905	/@localedir@/p	10863	/@localedir@/p
9906	/@mandir@/p'	10864	/@mandir@/p'
9907	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in	10865	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
9908	datarootdir) ac_datarootdir_seen=yes;;	10866	datarootdir) ac_datarootdir_seen=yes;;
9909	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)	10867	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
9910	{ $as_echo "$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
9911	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}	10869	printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
9912	_ACEOF	10870	_ACEOF
9913	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1	10871	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
9914	ac_datarootdir_hack='	10872	ac_datarootdir_hack='
9915	s&@datadir@&$datadir&g	10873	s&@datadir@&$datadir&g
9916	s&@docdir@&$docdir&g	10874	s&@docdir@&$docdir&g
…		…
9950		10908
9951	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&	10909	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
9952	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&	10910	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
9953	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \	10911	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
9954	"$ac_tmp/out"`; test -z "$ac_out"; } &&	10912	"$ac_tmp/out"`; test -z "$ac_out"; } &&
9955	{ $as_echo "$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'
9956	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
9957	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'	10915	printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
9958	which seems to be undefined. Please make sure it is defined" >&2;}	10916	which seems to be undefined. Please make sure it is defined" >&2;}
9959		10917
9960	rm -f "$ac_tmp/stdin"	10918	rm -f "$ac_tmp/stdin"
9961	case $ac_file in	10919	case $ac_file in
9962	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;	10920	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
…		…
9968	#	10926	#
9969	# CONFIG_HEADER	10927	# CONFIG_HEADER
9970	#	10928	#
9971	if test x"$ac_file" != x-; then	10929	if test x"$ac_file" != x-; then
9972	{	10930	{
9973	$as_echo "/* $configure_input */" \	10931	printf "%s\n" "/* $configure_input */" >&1 \
9974	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"	10932	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
9975	} >"$ac_tmp/config.h" \	10933	} >"$ac_tmp/config.h" \
9976	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5	10934	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
9977	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then	10935	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
9978	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5	10936	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
9979	$as_echo "$as_me: $ac_file is unchanged" >&6;}	10937	printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
9980	else	10938	else
9981	rm -f "$ac_file"	10939	rm -f "$ac_file"
9982	mv "$ac_tmp/config.h" "$ac_file" \	10940	mv "$ac_tmp/config.h" "$ac_file" \
9983	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5	10941	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
9984	fi	10942	fi
9985	else	10943	else
9986	$as_echo "/* $configure_input */" \	10944	printf "%s\n" "/* $configure_input */" >&1 \
9987	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \	10945	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
9988	\|\| as_fn_error $? "could not create -" "$LINENO" 5	10946	\|\| as_fn_error $? "could not create -" "$LINENO" 5
9989	fi	10947	fi
9990	# Compute "$ac_file"'s index in $config_headers.	10948	# Compute "$ac_file"'s index in $config_headers.
9991	_am_arg="$ac_file"	10949	_am_arg="$ac_file"
…		…
10001	echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" \|\|	10959	echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" \|\|
10002	$as_expr X"$_am_arg" : 'X$.[^/]$//[^/][^/]/$' \\| \	10960	$as_expr X"$_am_arg" : 'X$.[^/]$//[^/][^/]/$' \\| \
10003	X"$_am_arg" : 'X$//$[^/]' \\| \	10961	X"$_am_arg" : 'X$//$[^/]' \\| \
10004	X"$_am_arg" : 'X$//$$' \\| \	10962	X"$_am_arg" : 'X$//$$' \\| \
10005	X"$_am_arg" : 'X$/$' \\| . 2>/dev/null \|\|	10963	X"$_am_arg" : 'X$/$' \\| . 2>/dev/null \|\|
10006	$as_echo X"$_am_arg" \|	10964	printf "%s\n" X"$_am_arg" \|
10007	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{	10965	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
10008	s//\1/	10966	s//\1/
10009	q	10967	q
10010	}	10968	}
10011	/^X$\/\/$[^/].*/{	10969	/^X$\/\/$[^/].*/{
…		…
10021	q	10979	q
10022	}	10980	}
10023	s/.*/./; q'`/stamp-h$_am_stamp_count	10981	s/.*/./; q'`/stamp-h$_am_stamp_count
10024	;;	10982	;;
10025		10983
10026	: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
10027	$as_echo "$as_me: executing $ac_file commands" >&6;}	10985	printf "%s\n" "$as_me: executing $ac_file commands" >&6;}
10028	;;	10986	;;
10029	esac	10987	esac
10030		10988
10031		10989
10032	case $ac_file$ac_mode in	10990	case $ac_file$ac_mode in
…		…
10125	fi	11083	fi
10126	;;	11084	;;
10127	esac	11085	esac
10128	done ;;	11086	done ;;
10129	"depfiles":C) test x"$AMDEP_TRUE" != x"" \|\| {	11087	"depfiles":C) test x"$AMDEP_TRUE" != x"" \|\| {
10130	# Autoconf 2.62 quotes --file arguments for eval, but not when files	11088	# Older Autoconf quotes --file arguments for eval, but not when files
10131	# 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
10132	# 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.
10133	case $CONFIG_FILES in	11093	case $CONFIG_FILES in #(
		11094	\') :
10134	\') eval set x "$CONFIG_FILES" ;;	11095	eval set x "$CONFIG_FILES" ;; #(
		11096	*) :
10135	*) set x $CONFIG_FILES ;;	11097	set x $CONFIG_FILES ;; #(
		11098	*) :
		11099	;;
10136	esac	11100	esac
10137	shift	11101	shift
		11102	# Used to flag and report bootstrapping failures.
		11103	am_rc=0
10138	for mf	11104	for am_mf
10139	do	11105	do
10140	# Strip MF so we end up with the name of the file.	11106	# Strip MF so we end up with the name of the file.
10141	mf=`echo "$mf" \| sed -e 's/:.*$//'`	11107	am_mf=`printf "%s\n" "$am_mf" \| sed -e 's/:.*$//'`
10142	# Check whether this is an Automake generated Makefile or not.	11108	# Check whether this is an Automake generated Makefile which includes
10143	# We used to match only the files named `Makefile.in', but	11109	# dependency-tracking related rules and includes.
10144	# some people rename them; so instead we look at the file content.
10145	# Grep'ing the first line is not enough: some people post-process
10146	# each Makefile.in and add a new line on top of each file to say so.
10147	# Grep'ing the whole file is not good either: AIX grep has a line	11110	# Grep'ing the whole file directly is not great: AIX grep has a line
10148	# limit of 2048, but all sed's we know have understand at least 4000.	11111	# limit of 2048, but all sed's we know have understand at least 4000.
10149	if sed -n 's,^#.generated by automake.,X,p' "$mf" \| grep X >/dev/null 2>&1; then	11112	sed -n 's,^am--depfiles:.*,X,p' "$am_mf" \| grep X >/dev/null 2>&1 \
		11113	\|\| continue
10150	dirpart=`$as_dirname -- "$mf" \|\|	11114	am_dirpart=`$as_dirname -- "$am_mf" \|\|
10151	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \	11115	$as_expr X"$am_mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
10152	X"$mf" : 'X$//$[^/]' \\| \	11116	X"$am_mf" : 'X$//$[^/]' \\| \
10153	X"$mf" : 'X$//$$' \\| \	11117	X"$am_mf" : 'X$//$$' \\| \
10154	X"$mf" : 'X$/$' \\| . 2>/dev/null \|\|	11118	X"$am_mf" : 'X$/$' \\| . 2>/dev/null \|\|
10155	$as_echo X"$mf" \|	11119	printf "%s\n" X"$am_mf" \|
10156	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{	11120	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
10157	s//\1/	11121	s//\1/
10158	q	11122	q
10159	}	11123	}
10160	/^X$\/\/$[^/].*/{	11124	/^X$\/\/$[^/].*/{
…		…
10168	/^X$\/$.*/{	11132	/^X$\/$.*/{
10169	s//\1/	11133	s//\1/
10170	q	11134	q
10171	}	11135	}
10172	s/.*/./; q'`	11136	s/.*/./; q'`
10173	else	11137	am_filepart=`$as_basename -- "$am_mf" \|\|
10174	continue
10175	fi
10176	# Extract the definition of DEPDIR, am__include, and am__quote
10177	# from the Makefile without running `make'.
10178	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
10179	test -z "$DEPDIR" && continue
10180	am__include=`sed -n 's/^am__include = //p' < "$mf"`
10181	test -z "am__include" && continue
10182	am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
10183	# When using ansi2knr, U may be empty or an underscore; expand it
10184	U=`sed -n 's/^U = //p' < "$mf"`
10185	# Find all dependency output files, they are included files with
10186	# $(DEPDIR) in their names. We invoke sed twice because it is the
10187	# simplest approach to changing $(DEPDIR) to its actual value in the
10188	# expansion.
10189	for file in `sed -n "
10190	s/^$am__include $am__quote$.(DEPDIR).$$am__quote"'$/\1/p' <"$mf" \| \
10191	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
10192	# Make sure the directory exists.
10193	test -f "$dirpart/$file" && continue
10194	fdir=`$as_dirname -- "$file" \|\|
10195	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \	11138	$as_expr X/"$am_mf" : './$[^/][^/]$/*$' \\| \
10196	X"$file" : 'X$//$[^/]' \\| \
10197	X"$file" : 'X$//$$' \\| \	11139	X"$am_mf" : 'X$//$$' \\| \
10198	X"$file" : 'X$/$' \\| . 2>/dev/null \|\|	11140	X"$am_mf" : 'X$/$' \\| . 2>/dev/null \|\|
10199	$as_echo X"$file" \|	11141	printf "%s\n" X/"$am_mf" \|
10200	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{	11142	sed '/^.\/$[^/][^/]$\/*$/{
10201	s//\1/	11143	s//\1/
10202	q	11144	q
10203	}	11145	}
10204	/^X$\/\/$[^/].*/{	11146	/^X\/$\/\/$$/{
10205	s//\1/	11147	s//\1/
10206	q	11148	q
10207	}	11149	}
10208	/^X$\/\/$$/{
10209	s//\1/
10210	q
10211	}
10212	/^X$\/$.*/{	11150	/^X\/$\/$.*/{
10213	s//\1/	11151	s//\1/
10214	q	11152	q
10215	}	11153	}
10216	s/.*/./; q'`	11154	s/.*/./; q'`
10217	as_dir=$dirpart/$fdir; as_fn_mkdir_p	11155	{ echo "$as_me:$LINENO: cd "$am_dirpart" \
10218	# echo "creating $dirpart/$file"	11156	&& sed -e '/# am--include-marker/d' "$am_filepart" \
10219	echo '# dummy' > "$dirpart/$file"	11157	\| $MAKE -f - am--depfiles" >&5
10220	done	11158	(cd "$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 $ac_status); } \|\| am_rc=$?
10221	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
10222	}	11181	}
10223	;;	11182	;;
10224		11183
10225	esac	11184	esac
10226	done # for ac_tag	11185	done # for ac_tag
…		…
10253	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which	11212	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
10254	# would make configure fail if this is the last instruction.	11213	# would make configure fail if this is the last instruction.
10255	$ac_cs_success \|\| as_fn_exit 1	11214	$ac_cs_success \|\| as_fn_exit 1
10256	fi	11215	fi
10257	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then	11216	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
10258	{ $as_echo "$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
10259	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}	11218	printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
10260	fi	11219	fi
10261		11220
10262		11221
10263	echo	11222	echo
10264	echo "***"	11223	echo "***"
10265	echo "*** Configuration Summary"	11224	echo "*** Configuration Summary"
10266	echo "***"	11225	echo "***"
10267	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"	11226	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
		11227	echo "*** RSA size: $RSA"
10268	echo "*** Cipher used: $CIPHER"	11228	echo "*** Cipher used: $CIPHER"
10269	echo "*** Digest used: $DIGEST"	11229	echo "*** Digest used: $DIGEST"
		11230	echo "*** Authdigest: $AUTH"
10270	echo "*** HMAC length: $HMAC"	11231	echo "*** HMAC length: $HMAC"
10271	echo "*** RAND used: $RAND"
10272	echo "*** Max. MTU: $MTU"	11232	echo "*** Max. MTU: $MTU"
10273		11233
10274	echo "***"	11234	echo "***"
10275	echo "*** Enable options:"	11235	echo "*** Enable options:"
10276	grep ENABLE_ config.h \| sed -e 's/^/*** /'	11236	grep ENABLE_ config.h \| sed -e 's/^/*** /'
10277		11237
10278	if test "x$DIGEST" = xmd4; then	11238	if test "$HMACSIZE" -lt 12; then
10279	echo "***"	11239	echo "***"
10280	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"
10281	fi
10282
10283	if test "x$DIGEST" = xmd5; then
10284	echo "***"
10285	echo "*** WARNING: The digest you have chosen ($DIGEST) is quite insecure"
10286	fi
10287
10288	if test "$HMAC" -lt 12; then
10289	echo "***"
10290	echo "*** WARNING: The hmac length you have chosen ($HMAC) is quite insecure"	11240	echo "*** WARNING: The hmac length you have chosen ($HMACSIZE) is quite insecure"
10291	fi
10292
10293	if test "$RAND" -lt 8; then
10294	echo "***"
10295	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"
10296	fi	11241	fi
10297		11242
10298	echo "***"	11243	echo "***"
10299	echo	11244	echo
10300		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
10301		11275
		11276	EOF
		11277	fi
		11278
		11279
		11280

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Comparing gvpe/configure (file contents): Revision 1.51 by root, Sat Jul 13 04:10:29 2013 UTC vs. Revision 1.61 by root, Thu Oct 6 03:25:53 2022 UTC

Diff Legend

Comparing gvpe/configure (file contents):
Revision 1.51 by root, Sat Jul 13 04:10:29 2013 UTC vs.
Revision 1.61 by root, Thu Oct 6 03:25:53 2022 UTC