[ViewVC] Diff of: cvs/gvpe/configure

Comparing gvpe/configure (file contents):
Revision 1.54 by root, Fri Jan 17 11:19:04 2014 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
772	enable_rsa_length	807	enable_rsa_length
773	enable_hmac_length	808	enable_hmac_length
774	enable_rand_length
775	enable_max_mtu	809	enable_max_mtu
776	enable_compression	810	enable_compression
777	enable_cipher	811	enable_cipher
778	enable_hmac_digest	812	enable_hmac_digest
779	enable_auth_digest	813	enable_auth_digest
…		…
788	CPPFLAGS	822	CPPFLAGS
789	CPP	823	CPP
790	CXX	824	CXX
791	CXXFLAGS	825	CXXFLAGS
792	CCC	826	CCC
793	CXXCPP'	827	PKG_CONFIG
		828	PKG_CONFIG_PATH
		829	PKG_CONFIG_LIBDIR
		830	LIBCRYPTO_CFLAGS
		831	LIBCRYPTO_LIBS'
794		832
795		833
796	# Initialize some variables set by options.	834	# Initialize some variables set by options.
797	ac_init_help=	835	ac_init_help=
798	ac_init_version=false	836	ac_init_version=false
…		…
827	datarootdir='${prefix}/share'	865	datarootdir='${prefix}/share'
828	datadir='${datarootdir}'	866	datadir='${datarootdir}'
829	sysconfdir='${prefix}/etc'	867	sysconfdir='${prefix}/etc'
830	sharedstatedir='${prefix}/com'	868	sharedstatedir='${prefix}/com'
831	localstatedir='${prefix}/var'	869	localstatedir='${prefix}/var'
		870	runstatedir='${localstatedir}/run'
832	includedir='${prefix}/include'	871	includedir='${prefix}/include'
833	oldincludedir='/usr/include'	872	oldincludedir='/usr/include'
834	docdir='${datarootdir}/doc/${PACKAGE}'	873	docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
835	infodir='${datarootdir}/info'	874	infodir='${datarootdir}/info'
836	htmldir='${docdir}'	875	htmldir='${docdir}'
837	dvidir='${docdir}'	876	dvidir='${docdir}'
838	pdfdir='${docdir}'	877	pdfdir='${docdir}'
839	psdir='${docdir}'	878	psdir='${docdir}'
…		…
856	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;	895	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
857	*=) ac_optarg= ;;	896	*=) ac_optarg= ;;
858	*) ac_optarg=yes ;;	897	*) ac_optarg=yes ;;
859	esac	898	esac
860		899
861	# Accept the important Cygnus configure options, so we can diagnose typos.
862
863	case $ac_dashdash$ac_option in	900	case $ac_dashdash$ac_option in
864	--)	901	--)
865	ac_dashdash=yes ;;	902	ac_dashdash=yes ;;
866		903
867	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)	904	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
…		…
898		935
899	-disable-* \| --disable-*)	936	-disable-* \| --disable-*)
900	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`	937	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
901	# Reject names that are not valid shell variable names.	938	# Reject names that are not valid shell variable names.
902	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&	939	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
903	as_fn_error $? "invalid feature name: $ac_useropt"	940	as_fn_error $? "invalid feature name: \`$ac_useropt'"
904	ac_useropt_orig=$ac_useropt	941	ac_useropt_orig=$ac_useropt
905	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`	942	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
906	case $ac_user_opts in	943	case $ac_user_opts in
907	*"	944	*"
908	"enable_$ac_useropt"	945	"enable_$ac_useropt"
909	"*) ;;	946	"*) ;;
910	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"	947	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
…		…
924		961
925	-enable-* \| --enable-*)	962	-enable-* \| --enable-*)
926	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`	963	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
927	# Reject names that are not valid shell variable names.	964	# Reject names that are not valid shell variable names.
928	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&	965	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
929	as_fn_error $? "invalid feature name: $ac_useropt"	966	as_fn_error $? "invalid feature name: \`$ac_useropt'"
930	ac_useropt_orig=$ac_useropt	967	ac_useropt_orig=$ac_useropt
931	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`	968	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
932	case $ac_user_opts in	969	case $ac_user_opts in
933	*"	970	*"
934	"enable_$ac_useropt"	971	"enable_$ac_useropt"
935	"*) ;;	972	"*) ;;
936	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"	973	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
…		…
1079		1116
1080	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	1117	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1081	\| -silent \| --silent \| --silen \| --sile \| --sil)	1118	\| -silent \| --silent \| --silen \| --sile \| --sil)
1082	silent=yes ;;	1119	silent=yes ;;
1083		1120
		1121	-runstatedir \| --runstatedir \| --runstatedi \| --runstated \
		1122	\| --runstate \| --runstat \| --runsta \| --runst \| --runs \
		1123	\| --run \| --ru \| --r)
		1124	ac_prev=runstatedir ;;
		1125	-runstatedir=* \| --runstatedir=* \| --runstatedi=* \| --runstated=* \
		1126	\| --runstate=* \| --runstat=* \| --runsta=* \| --runst=* \| --runs=* \
		1127	\| --run=* \| --ru=* \| --r=*)
		1128	runstatedir=$ac_optarg ;;
		1129
1084	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)	1130	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
1085	ac_prev=sbindir ;;	1131	ac_prev=sbindir ;;
1086	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \	1132	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
1087	\| --sbi=* \| --sb=*)	1133	\| --sbi=* \| --sb=*)
1088	sbindir=$ac_optarg ;;	1134	sbindir=$ac_optarg ;;
…		…
1128		1174
1129	-with-* \| --with-*)	1175	-with-* \| --with-*)
1130	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`	1176	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
1131	# Reject names that are not valid shell variable names.	1177	# Reject names that are not valid shell variable names.
1132	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&	1178	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1133	as_fn_error $? "invalid package name: $ac_useropt"	1179	as_fn_error $? "invalid package name: \`$ac_useropt'"
1134	ac_useropt_orig=$ac_useropt	1180	ac_useropt_orig=$ac_useropt
1135	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`	1181	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
1136	case $ac_user_opts in	1182	case $ac_user_opts in
1137	*"	1183	*"
1138	"with_$ac_useropt"	1184	"with_$ac_useropt"
1139	"*) ;;	1185	"*) ;;
1140	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"	1186	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
…		…
1144		1190
1145	-without-* \| --without-*)	1191	-without-* \| --without-*)
1146	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`	1192	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
1147	# Reject names that are not valid shell variable names.	1193	# Reject names that are not valid shell variable names.
1148	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&	1194	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1149	as_fn_error $? "invalid package name: $ac_useropt"	1195	as_fn_error $? "invalid package name: \`$ac_useropt'"
1150	ac_useropt_orig=$ac_useropt	1196	ac_useropt_orig=$ac_useropt
1151	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`	1197	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
1152	case $ac_user_opts in	1198	case $ac_user_opts in
1153	*"	1199	*"
1154	"with_$ac_useropt"	1200	"with_$ac_useropt"
1155	"*) ;;	1201	"*) ;;
1156	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"	1202	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
…		…
1190	eval $ac_envvar=\$ac_optarg	1236	eval $ac_envvar=\$ac_optarg
1191	export $ac_envvar ;;	1237	export $ac_envvar ;;
1192		1238
1193	*)	1239	*)
1194	# FIXME: should be removed in autoconf 3.0.	1240	# FIXME: should be removed in autoconf 3.0.
1195	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1241	printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
1196	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1242	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1197	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1243	printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
1198	: "${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}"
1199	;;	1245	;;
1200		1246
1201	esac	1247	esac
1202	done	1248	done
…		…
1208		1254
1209	if test -n "$ac_unrecognized_opts"; then	1255	if test -n "$ac_unrecognized_opts"; then
1210	case $enable_option_checking in	1256	case $enable_option_checking in
1211	no) ;;	1257	no) ;;
1212	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;	1258	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1213	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;	1259	*) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1214	esac	1260	esac
1215	fi	1261	fi
1216		1262
1217	# Check all directory arguments for consistency.	1263	# Check all directory arguments for consistency.
1218	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \	1264	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1219	datadir sysconfdir sharedstatedir localstatedir includedir \	1265	datadir sysconfdir sharedstatedir localstatedir includedir \
1220	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \	1266	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1221	libdir localedir mandir	1267	libdir localedir mandir runstatedir
1222	do	1268	do
1223	eval ac_val=\$$ac_var	1269	eval ac_val=\$$ac_var
1224	# Remove trailing slashes.	1270	# Remove trailing slashes.
1225	case $ac_val in	1271	case $ac_val in
1226	*/ )	1272	*/ )
…		…
1272	ac_confdir=`$as_dirname -- "$as_myself" \|\|	1318	ac_confdir=`$as_dirname -- "$as_myself" \|\|
1273	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \	1319	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
1274	X"$as_myself" : 'X$//$[^/]' \\| \	1320	X"$as_myself" : 'X$//$[^/]' \\| \
1275	X"$as_myself" : 'X$//$$' \\| \	1321	X"$as_myself" : 'X$//$$' \\| \
1276	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|	1322	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
1277	$as_echo X"$as_myself" \|	1323	printf "%s\n" X"$as_myself" \|
1278	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{	1324	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
1279	s//\1/	1325	s//\1/
1280	q	1326	q
1281	}	1327	}
1282	/^X$\/\/$[^/].*/{	1328	/^X$\/\/$[^/].*/{
…		…
1329	#	1375	#
1330	if test "$ac_init_help" = "long"; then	1376	if test "$ac_init_help" = "long"; then
1331	# 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.
1332	# 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.
1333	cat <<_ACEOF	1379	cat <<_ACEOF
1334	\`configure' configures this package to adapt to many kinds of systems.	1380	\`configure' configures gvpe 3.1 to adapt to many kinds of systems.
1335		1381
1336	Usage: $0 [OPTION]... [VAR=VALUE]...	1382	Usage: $0 [OPTION]... [VAR=VALUE]...
1337		1383
1338	To assign environment variables (e.g., CC, CFLAGS...), specify them as	1384	To assign environment variables (e.g., CC, CFLAGS...), specify them as
1339	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.
…		…
1369	--sbindir=DIR system admin executables [EPREFIX/sbin]	1415	--sbindir=DIR system admin executables [EPREFIX/sbin]
1370	--libexecdir=DIR program executables [EPREFIX/libexec]	1416	--libexecdir=DIR program executables [EPREFIX/libexec]
1371	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1417	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1372	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1418	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1373	--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]
1374	--libdir=DIR object code libraries [EPREFIX/lib]	1421	--libdir=DIR object code libraries [EPREFIX/lib]
1375	--includedir=DIR C header files [PREFIX/include]	1422	--includedir=DIR C header files [PREFIX/include]
1376	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1423	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1377	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]	1424	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1378	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]	1425	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1379	--infodir=DIR info documentation [DATAROOTDIR/info]	1426	--infodir=DIR info documentation [DATAROOTDIR/info]
1380	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]	1427	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1381	--mandir=DIR man documentation [DATAROOTDIR/man]	1428	--mandir=DIR man documentation [DATAROOTDIR/man]
1382	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]	1429	--docdir=DIR documentation root [DATAROOTDIR/doc/gvpe]
1383	--htmldir=DIR html documentation [DOCDIR]	1430	--htmldir=DIR html documentation [DOCDIR]
1384	--dvidir=DIR dvi documentation [DOCDIR]	1431	--dvidir=DIR dvi documentation [DOCDIR]
1385	--pdfdir=DIR pdf documentation [DOCDIR]	1432	--pdfdir=DIR pdf documentation [DOCDIR]
1386	--psdir=DIR ps documentation [DOCDIR]	1433	--psdir=DIR ps documentation [DOCDIR]
1387	_ACEOF	1434	_ACEOF
…		…
1399	--target=TARGET configure for building compilers for TARGET [HOST]	1446	--target=TARGET configure for building compilers for TARGET [HOST]
1400	_ACEOF	1447	_ACEOF
1401	fi	1448	fi
1402		1449
1403	if test -n "$ac_init_help"; then	1450	if test -n "$ac_init_help"; then
1404		1451	case $ac_init_help in
		1452	short \| recursive ) echo "Configuration of gvpe 3.1:";;
		1453	esac
1405	cat <<\_ACEOF	1454	cat <<\_ACEOF
1406		1455
1407	Optional Features:	1456	Optional Features:
1408	--disable-option-checking ignore unrecognized --enable/--with options	1457	--disable-option-checking ignore unrecognized --enable/--with options
1409	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1458	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1410	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1459	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1411	--enable-maintainer-mode enable make rules and dependencies not useful	1460	--enable-silent-rules less verbose build output (undo: "make V=1")
1412	(and sometimes confusing) to the casual installer	1461	--disable-silent-rules verbose build output (undo: "make V=0")
1413	--disable-dependency-tracking speeds up one-time build	1462	--enable-maintainer-mode
1414	--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
1415	--disable-rpath do not hardcode runtime library paths	1469	--disable-rpath do not hardcode runtime library paths
1416	--disable-nls do not use Native Language Support	1470	--disable-nls do not use Native Language Support
1417	--enable-iftype=TYPE/SUBTYPE	1471	--enable-iftype=TYPE/SUBTYPE
1418	Use kernel/net device interface TYPE/SUBTYPE.	1472	Use kernel/net device interface TYPE/SUBTYPE.
1419	Working combinations are (see doc/gvpe.osdep.5.pod):	1473	Working combinations are (see doc/gvpe.osdep.5.pod):
…		…
1436	use BITS rsa keys (default 3072). Allowed values are	1490	use BITS rsa keys (default 3072). Allowed values are
1437	2048-10240.	1491	2048-10240.
1438	--enable-hmac-length=BYTES	1492	--enable-hmac-length=BYTES
1439	use a hmac of length BYTES bytes (default 12).	1493	use a hmac of length BYTES bytes (default 12).
1440	Allowed values are 4, 8, 12, 16.	1494	Allowed values are 4, 8, 12, 16.
1441	--enable-rand-length=BYTES
1442	use BYTES bytes of extra randomness (default 12).
1443	Allowed values are 0, 4, 8, 12.
1444	--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).
1445	Use 9100 for jumbogram support.	1496	Use 9100 for jumbogram support.
1446	--disable-compression Disable compression support.	1497	--disable-compression Disable compression support.
1447	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").	1498	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
1448	Must be one of "bf" (blowfish), "aes-128"	1499	Must be one of "aes-128" (rijndael), "aes-192", or
1449	(rijndael), "aes-192", "aes-256", "camellia-128" or
1450	"camellia-256".	1500	"aes-256".
1451	--enable-hmac-digest=HMAC	1501	--enable-hmac-digest=HMAC
1452	Select the HMAC digest algorithm to use (default	1502	Select the HMAC digest algorithm to use (default
1453	"sha1"). Must be one of "sha512", "sha256", "sha1",	1503	"sha1"). Must be one of "sha512", "sha256", "sha1",
1454	"ripemd160", "whirlpool".	1504	"ripemd160", "whirlpool".
1455	--enable-auth-digest=DIGEST	1505	--enable-auth-digest=DIGEST
…		…
1464	--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
1465	--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
1466	--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
1467	--with-kernel=dir give the directory with kernel sources	1517	--with-kernel=dir give the directory with kernel sources
1468	(default: /usr/src/linux)	1518	(default: /usr/src/linux)
1469	--with-openssl-include=DIR OpenSSL headers directory (without trailing /openssl)
1470	--with-openssl-lib=DIR OpenSSL library directory
1471		1519
1472	Some influential environment variables:	1520	Some influential environment variables:
1473	CC C compiler command	1521	CC C compiler command
1474	CFLAGS C compiler flags	1522	CFLAGS C compiler flags
1475	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
…		…
1478	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
1479	you have headers in a nonstandard directory <include dir>	1527	you have headers in a nonstandard directory <include dir>
1480	CPP C preprocessor	1528	CPP C preprocessor
1481	CXX C++ compiler command	1529	CXX C++ compiler command
1482	CXXFLAGS C++ compiler flags	1530	CXXFLAGS C++ compiler flags
1483	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
1484		1540
1485	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
1486	it to find libraries and programs with nonstandard names/locations.	1542	it to find libraries and programs with nonstandard names/locations.
1487		1543
1488	Report bugs to the package provider.	1544	Report bugs to the package provider.
…		…
1499	ac_builddir=.	1555	ac_builddir=.
1500		1556
1501	case "$ac_dir" in	1557	case "$ac_dir" in
1502	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	1558	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1503	*)	1559	*)
1504	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`	1560	ac_dir_suffix=/`printf "%s\n" "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
1505	# A ".." for each directory in $ac_dir_suffix.	1561	# A ".." for each directory in $ac_dir_suffix.
1506	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`	1562	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
1507	case $ac_top_builddir_sub in	1563	case $ac_top_builddir_sub in
1508	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	1564	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1509	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	1565	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1510	esac ;;	1566	esac ;;
1511	esac	1567	esac
…		…
1529	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;	1585	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1530	esac	1586	esac
1531	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix	1587	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1532		1588
1533	cd "$ac_dir" \|\| { ac_status=$?; continue; }	1589	cd "$ac_dir" \|\| { ac_status=$?; continue; }
1534	# Check for guested configure.	1590	# Check for configure.gnu first; this name is used for a wrapper for
		1591	# Metaconfig's "Configure" on case-insensitive file systems.
1535	if test -f "$ac_srcdir/configure.gnu"; then	1592	if test -f "$ac_srcdir/configure.gnu"; then
1536	echo &&	1593	echo &&
1537	$SHELL "$ac_srcdir/configure.gnu" --help=recursive	1594	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1538	elif test -f "$ac_srcdir/configure"; then	1595	elif test -f "$ac_srcdir/configure"; then
1539	echo &&	1596	echo &&
1540	$SHELL "$ac_srcdir/configure" --help=recursive	1597	$SHELL "$ac_srcdir/configure" --help=recursive
1541	else	1598	else
1542	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1599	printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1543	fi \|\| ac_status=$?	1600	fi \|\| ac_status=$?
1544	cd "$ac_pwd" \|\| { ac_status=$?; break; }	1601	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1545	done	1602	done
1546	fi	1603	fi
1547		1604
1548	test -n "$ac_init_help" && exit $ac_status	1605	test -n "$ac_init_help" && exit $ac_status
1549	if $ac_init_version; then	1606	if $ac_init_version; then
1550	cat <<\_ACEOF	1607	cat <<\_ACEOF
1551	configure	1608	gvpe configure 3.1
1552	generated by GNU Autoconf 2.69	1609	generated by GNU Autoconf 2.71
1553		1610
1554	Copyright (C) 2012 Free Software Foundation, Inc.	1611	Copyright (C) 2021 Free Software Foundation, Inc.
1555	This configure script is free software; the Free Software Foundation	1612	This configure script is free software; the Free Software Foundation
1556	gives unlimited permission to copy, distribute and modify it.	1613	gives unlimited permission to copy, distribute and modify it.
1557	_ACEOF	1614	_ACEOF
1558	exit	1615	exit
1559	fi	1616	fi
…		…
1566	# --------------------------	1623	# --------------------------
1567	# Try to compile conftest.$ac_ext, and return whether this succeeded.	1624	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1568	ac_fn_c_try_compile ()	1625	ac_fn_c_try_compile ()
1569	{	1626	{
1570	as_lineno=${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
1571	rm -f conftest.$ac_objext	1628	rm -f conftest.$ac_objext conftest.beam
1572	if { { ac_try="$ac_compile"	1629	if { { ac_try="$ac_compile"
1573	case "(($ac_try" in	1630	case "(($ac_try" in
1574	\" \| \` \| \\) ac_try_echo=\$ac_try;;	1631	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1575	*) ac_try_echo=$ac_try;;	1632	*) ac_try_echo=$ac_try;;
1576	esac	1633	esac
1577	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\""
1578	$as_echo "$ac_try_echo"; } >&5	1635	printf "%s\n" "$ac_try_echo"; } >&5
1579	(eval "$ac_compile") 2>conftest.err	1636	(eval "$ac_compile") 2>conftest.err
1580	ac_status=$?	1637	ac_status=$?
1581	if test -s conftest.err; then	1638	if test -s conftest.err; then
1582	grep -v '^ *+' conftest.err >conftest.er1	1639	grep -v '^ *+' conftest.err >conftest.er1
1583	cat conftest.er1 >&5	1640	cat conftest.er1 >&5
1584	mv -f conftest.er1 conftest.err	1641	mv -f conftest.er1 conftest.err
1585	fi	1642	fi
1586	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5	1643	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1587	test $ac_status = 0; } && {	1644	test $ac_status = 0; } && {
1588	test -z "$ac_c_werror_flag" \|\|	1645	test -z "$ac_c_werror_flag" \|\|
1589	test ! -s conftest.err	1646	test ! -s conftest.err
1590	} && test -s conftest.$ac_objext; then :	1647	} && test -s conftest.$ac_objext
		1648	then :
1591	ac_retval=0	1649	ac_retval=0
1592	else	1650	else $as_nop
1593	$as_echo "$as_me: failed program was:" >&5	1651	printf "%s\n" "$as_me: failed program was:" >&5
1594	sed 's/^/\| /' conftest.$ac_ext >&5	1652	sed 's/^/\| /' conftest.$ac_ext >&5
1595		1653
1596	ac_retval=1	1654	ac_retval=1
1597	fi	1655	fi
1598	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno	1656	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
…		…
1604	# -----------------------	1662	# -----------------------
1605	# Try to link conftest.$ac_ext, and return whether this succeeded.	1663	# Try to link conftest.$ac_ext, and return whether this succeeded.
1606	ac_fn_c_try_link ()	1664	ac_fn_c_try_link ()
1607	{	1665	{
1608	as_lineno=${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
1609	rm -f conftest.$ac_objext conftest$ac_exeext	1667	rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
1610	if { { ac_try="$ac_link"	1668	if { { ac_try="$ac_link"
1611	case "(($ac_try" in	1669	case "(($ac_try" in
1612	\" \| \` \| \\) ac_try_echo=\$ac_try;;	1670	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1613	*) ac_try_echo=$ac_try;;	1671	*) ac_try_echo=$ac_try;;
1614	esac	1672	esac
1615	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\""
1616	$as_echo "$ac_try_echo"; } >&5	1674	printf "%s\n" "$ac_try_echo"; } >&5
1617	(eval "$ac_link") 2>conftest.err	1675	(eval "$ac_link") 2>conftest.err
1618	ac_status=$?	1676	ac_status=$?
1619	if test -s conftest.err; then	1677	if test -s conftest.err; then
1620	grep -v '^ *+' conftest.err >conftest.er1	1678	grep -v '^ *+' conftest.err >conftest.er1
1621	cat conftest.er1 >&5	1679	cat conftest.er1 >&5
1622	mv -f conftest.er1 conftest.err	1680	mv -f conftest.er1 conftest.err
1623	fi	1681	fi
1624	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5	1682	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1625	test $ac_status = 0; } && {	1683	test $ac_status = 0; } && {
1626	test -z "$ac_c_werror_flag" \|\|	1684	test -z "$ac_c_werror_flag" \|\|
1627	test ! -s conftest.err	1685	test ! -s conftest.err
1628	} && test -s conftest$ac_exeext && {	1686	} && test -s conftest$ac_exeext && {
1629	test "$cross_compiling" = yes \|\|	1687	test "$cross_compiling" = yes \|\|
1630	test -x conftest$ac_exeext	1688	test -x conftest$ac_exeext
1631	}; then :	1689	}
		1690	then :
1632	ac_retval=0	1691	ac_retval=0
1633	else	1692	else $as_nop
1634	$as_echo "$as_me: failed program was:" >&5	1693	printf "%s\n" "$as_me: failed program was:" >&5
1635	sed 's/^/\| /' conftest.$ac_ext >&5	1694	sed 's/^/\| /' conftest.$ac_ext >&5
1636		1695
1637	ac_retval=1	1696	ac_retval=1
1638	fi	1697	fi
1639	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information	1698	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
…		…
1656	case "(($ac_try" in	1715	case "(($ac_try" in
1657	\" \| \` \| \\) ac_try_echo=\$ac_try;;	1716	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1658	*) ac_try_echo=$ac_try;;	1717	*) ac_try_echo=$ac_try;;
1659	esac	1718	esac
1660	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""	1719	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1661	$as_echo "$ac_try_echo"; } >&5	1720	printf "%s\n" "$ac_try_echo"; } >&5
1662	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err	1721	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1663	ac_status=$?	1722	ac_status=$?
1664	if test -s conftest.err; then	1723	if test -s conftest.err; then
1665	grep -v '^ *+' conftest.err >conftest.er1	1724	grep -v '^ *+' conftest.err >conftest.er1
1666	cat conftest.er1 >&5	1725	cat conftest.er1 >&5
1667	mv -f conftest.er1 conftest.err	1726	mv -f conftest.er1 conftest.err
1668	fi	1727	fi
1669	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5	1728	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1670	test $ac_status = 0; } > conftest.i && {	1729	test $ac_status = 0; } > conftest.i && {
1671	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|	1730	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
1672	test ! -s conftest.err	1731	test ! -s conftest.err
1673	}; then :	1732	}
		1733	then :
1674	ac_retval=0	1734	ac_retval=0
1675	else	1735	else $as_nop
1676	$as_echo "$as_me: failed program was:" >&5	1736	printf "%s\n" "$as_me: failed program was:" >&5
1677	sed 's/^/\| /' conftest.$ac_ext >&5	1737	sed 's/^/\| /' conftest.$ac_ext >&5
1678		1738
1679	ac_retval=1	1739	ac_retval=1
1680	fi	1740	fi
1681	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno	1741	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
…		…
1687	# ----------------------------	1747	# ----------------------------
1688	# Try to compile conftest.$ac_ext, and return whether this succeeded.	1748	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1689	ac_fn_cxx_try_compile ()	1749	ac_fn_cxx_try_compile ()
1690	{	1750	{
1691	as_lineno=${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
1692	rm -f conftest.$ac_objext	1752	rm -f conftest.$ac_objext conftest.beam
1693	if { { ac_try="$ac_compile"	1753	if { { ac_try="$ac_compile"
1694	case "(($ac_try" in	1754	case "(($ac_try" in
1695	\" \| \` \| \\) ac_try_echo=\$ac_try;;	1755	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1696	*) ac_try_echo=$ac_try;;	1756	*) ac_try_echo=$ac_try;;
1697	esac	1757	esac
1698	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\""
1699	$as_echo "$ac_try_echo"; } >&5	1759	printf "%s\n" "$ac_try_echo"; } >&5
1700	(eval "$ac_compile") 2>conftest.err	1760	(eval "$ac_compile") 2>conftest.err
1701	ac_status=$?	1761	ac_status=$?
1702	if test -s conftest.err; then	1762	if test -s conftest.err; then
1703	grep -v '^ *+' conftest.err >conftest.er1	1763	grep -v '^ *+' conftest.err >conftest.er1
1704	cat conftest.er1 >&5	1764	cat conftest.er1 >&5
1705	mv -f conftest.er1 conftest.err	1765	mv -f conftest.er1 conftest.err
1706	fi	1766	fi
1707	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5	1767	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1708	test $ac_status = 0; } && {	1768	test $ac_status = 0; } && {
1709	test -z "$ac_cxx_werror_flag" \|\|	1769	test -z "$ac_cxx_werror_flag" \|\|
1710	test ! -s conftest.err	1770	test ! -s conftest.err
1711	} && test -s conftest.$ac_objext; then :	1771	} && test -s conftest.$ac_objext
		1772	then :
1712	ac_retval=0	1773	ac_retval=0
1713	else	1774	else $as_nop
1714	$as_echo "$as_me: failed program was:" >&5	1775	printf "%s\n" "$as_me: failed program was:" >&5
1715	sed 's/^/\| /' conftest.$ac_ext >&5	1776	sed 's/^/\| /' conftest.$ac_ext >&5
1716		1777
1717	ac_retval=1	1778	ac_retval=1
1718	fi	1779	fi
1719	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno	1780	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1720	as_fn_set_status $ac_retval	1781	as_fn_set_status $ac_retval
1721		1782
1722	} # ac_fn_cxx_try_compile	1783	} # ac_fn_cxx_try_compile
1723
1724	# ac_fn_cxx_try_cpp LINENO
1725	# ------------------------
1726	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1727	ac_fn_cxx_try_cpp ()
1728	{
1729	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1730	if { { ac_try="$ac_cpp conftest.$ac_ext"
1731	case "(($ac_try" in
1732	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1733	*) ac_try_echo=$ac_try;;
1734	esac
1735	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1736	$as_echo "$ac_try_echo"; } >&5
1737	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1738	ac_status=$?
1739	if test -s conftest.err; then
1740	grep -v '^ *+' conftest.err >conftest.er1
1741	cat conftest.er1 >&5
1742	mv -f conftest.er1 conftest.err
1743	fi
1744	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1745	test $ac_status = 0; } > conftest.i && {
1746	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
1747	test ! -s conftest.err
1748	}; then :
1749	ac_retval=0
1750	else
1751	$as_echo "$as_me: failed program was:" >&5
1752	sed 's/^/\| /' conftest.$ac_ext >&5
1753
1754	ac_retval=1
1755	fi
1756	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1757	as_fn_set_status $ac_retval
1758
1759	} # ac_fn_cxx_try_cpp
1760
1761	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
1762	# ---------------------------------------------------------
1763	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1764	# the include files in INCLUDES and setting the cache variable VAR
1765	# accordingly.
1766	ac_fn_cxx_check_header_mongrel ()
1767	{
1768	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1769	if eval \${$3+:} false; then :
1770	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1771	$as_echo_n "checking for $2... " >&6; }
1772	if eval \${$3+:} false; then :
1773	$as_echo_n "(cached) " >&6
1774	fi
1775	eval ac_res=\$$3
1776	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1777	$as_echo "$ac_res" >&6; }
1778	else
1779	# Is the header compilable?
1780	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1781	$as_echo_n "checking $2 usability... " >&6; }
1782	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1783	/* end confdefs.h. */
1784	$4
1785	#include <$2>
1786	_ACEOF
1787	if ac_fn_cxx_try_compile "$LINENO"; then :
1788	ac_header_compiler=yes
1789	else
1790	ac_header_compiler=no
1791	fi
1792	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1793	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1794	$as_echo "$ac_header_compiler" >&6; }
1795
1796	# Is the header present?
1797	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1798	$as_echo_n "checking $2 presence... " >&6; }
1799	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1800	/* end confdefs.h. */
1801	#include <$2>
1802	_ACEOF
1803	if ac_fn_cxx_try_cpp "$LINENO"; then :
1804	ac_header_preproc=yes
1805	else
1806	ac_header_preproc=no
1807	fi
1808	rm -f conftest.err conftest.i conftest.$ac_ext
1809	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1810	$as_echo "$ac_header_preproc" >&6; }
1811
1812	# So? What about this header?
1813	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
1814	yes:no: )
1815	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1816	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1817	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1818	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1819	;;
1820	no:yes:* )
1821	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1822	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1823	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1824	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1825	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1826	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1827	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1828	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1829	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1830	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1831	;;
1832	esac
1833	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1834	$as_echo_n "checking for $2... " >&6; }
1835	if eval \${$3+:} false; then :
1836	$as_echo_n "(cached) " >&6
1837	else
1838	eval "$3=\$ac_header_compiler"
1839	fi
1840	eval ac_res=\$$3
1841	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1842	$as_echo "$ac_res" >&6; }
1843	fi
1844	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1845
1846	} # ac_fn_cxx_check_header_mongrel
1847
1848	# ac_fn_cxx_try_run LINENO
1849	# ------------------------
1850	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1851	# that executables can be run.
1852	ac_fn_cxx_try_run ()
1853	{
1854	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1855	if { { ac_try="$ac_link"
1856	case "(($ac_try" in
1857	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1858	*) ac_try_echo=$ac_try;;
1859	esac
1860	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1861	$as_echo "$ac_try_echo"; } >&5
1862	(eval "$ac_link") 2>&5
1863	ac_status=$?
1864	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1865	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1866	{ { case "(($ac_try" in
1867	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1868	*) ac_try_echo=$ac_try;;
1869	esac
1870	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1871	$as_echo "$ac_try_echo"; } >&5
1872	(eval "$ac_try") 2>&5
1873	ac_status=$?
1874	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1875	test $ac_status = 0; }; }; then :
1876	ac_retval=0
1877	else
1878	$as_echo "$as_me: program exited with status $ac_status" >&5
1879	$as_echo "$as_me: failed program was:" >&5
1880	sed 's/^/\| /' conftest.$ac_ext >&5
1881
1882	ac_retval=$ac_status
1883	fi
1884	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1885	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1886	as_fn_set_status $ac_retval
1887
1888	} # ac_fn_cxx_try_run
1889		1784
1890	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES	1785	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
1891	# ---------------------------------------------------------	1786	# ---------------------------------------------------------
1892	# Tests whether HEADER exists and can be compiled using the include files in	1787	# Tests whether HEADER exists and can be compiled using the include files in
1893	# INCLUDES, setting the cache variable VAR accordingly.	1788	# INCLUDES, setting the cache variable VAR accordingly.
1894	ac_fn_cxx_check_header_compile ()	1789	ac_fn_cxx_check_header_compile ()
1895	{	1790	{
1896	as_lineno=${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
1897	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5	1792	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1898	$as_echo_n "checking for $2... " >&6; }	1793	printf %s "checking for $2... " >&6; }
1899	if eval \${$3+:} false; then :	1794	if eval test \${$3+y}
1900	$as_echo_n "(cached) " >&6	1795	then :
1901	else	1796	printf %s "(cached) " >&6
		1797	else $as_nop
1902	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	1798	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1903	/* end confdefs.h. */	1799	/* end confdefs.h. */
1904	$4	1800	$4
1905	#include <$2>	1801	#include <$2>
1906	_ACEOF	1802	_ACEOF
1907	if ac_fn_cxx_try_compile "$LINENO"; then :	1803	if ac_fn_cxx_try_compile "$LINENO"
		1804	then :
1908	eval "$3=yes"	1805	eval "$3=yes"
1909	else	1806	else $as_nop
1910	eval "$3=no"	1807	eval "$3=no"
1911	fi	1808	fi
1912	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	1809	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
1913	fi	1810	fi
1914	eval ac_res=\$$3	1811	eval ac_res=\$$3
1915	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5	1812	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1916	$as_echo "$ac_res" >&6; }	1813	printf "%s\n" "$ac_res" >&6; }
1917	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno	1814	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1918		1815
1919	} # ac_fn_cxx_check_header_compile	1816	} # ac_fn_cxx_check_header_compile
1920		1817
1921	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES	1818	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
…		…
1923	# Tests whether TYPE exists after having included INCLUDES, setting cache	1820	# Tests whether TYPE exists after having included INCLUDES, setting cache
1924	# variable VAR accordingly.	1821	# variable VAR accordingly.
1925	ac_fn_cxx_check_type ()	1822	ac_fn_cxx_check_type ()
1926	{	1823	{
1927	as_lineno=${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
1928	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5	1825	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1929	$as_echo_n "checking for $2... " >&6; }	1826	printf %s "checking for $2... " >&6; }
1930	if eval \${$3+:} false; then :	1827	if eval test \${$3+y}
1931	$as_echo_n "(cached) " >&6	1828	then :
1932	else	1829	printf %s "(cached) " >&6
		1830	else $as_nop
1933	eval "$3=no"	1831	eval "$3=no"
1934	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	1832	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1935	/* end confdefs.h. */	1833	/* end confdefs.h. */
1936	$4	1834	$4
1937	int	1835	int
1938	main ()	1836	main (void)
1939	{	1837	{
1940	if (sizeof ($2))	1838	if (sizeof ($2))
1941	return 0;	1839	return 0;
1942	;	1840	;
1943	return 0;	1841	return 0;
1944	}	1842	}
1945	_ACEOF	1843	_ACEOF
1946	if ac_fn_cxx_try_compile "$LINENO"; then :	1844	if ac_fn_cxx_try_compile "$LINENO"
		1845	then :
1947	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	1846	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1948	/* end confdefs.h. */	1847	/* end confdefs.h. */
1949	$4	1848	$4
1950	int	1849	int
1951	main ()	1850	main (void)
1952	{	1851	{
1953	if (sizeof (($2)))	1852	if (sizeof (($2)))
1954	return 0;	1853	return 0;
1955	;	1854	;
1956	return 0;	1855	return 0;
1957	}	1856	}
1958	_ACEOF	1857	_ACEOF
1959	if ac_fn_cxx_try_compile "$LINENO"; then :	1858	if ac_fn_cxx_try_compile "$LINENO"
		1859	then :
1960		1860
1961	else	1861	else $as_nop
1962	eval "$3=yes"	1862	eval "$3=yes"
1963	fi	1863	fi
1964	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	1864	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
1965	fi	1865	fi
1966	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	1866	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
1967	fi	1867	fi
1968	eval ac_res=\$$3	1868	eval ac_res=\$$3
1969	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5	1869	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1970	$as_echo "$ac_res" >&6; }	1870	printf "%s\n" "$ac_res" >&6; }
1971	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno	1871	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1972		1872
1973	} # ac_fn_cxx_check_type	1873	} # ac_fn_cxx_check_type
1974
1975	# ac_fn_c_try_run LINENO
1976	# ----------------------
1977	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1978	# that executables can be run.
1979	ac_fn_c_try_run ()
1980	{
1981	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1982	if { { ac_try="$ac_link"
1983	case "(($ac_try" in
1984	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1985	*) ac_try_echo=$ac_try;;
1986	esac
1987	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1988	$as_echo "$ac_try_echo"; } >&5
1989	(eval "$ac_link") 2>&5
1990	ac_status=$?
1991	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1992	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1993	{ { case "(($ac_try" in
1994	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1995	*) ac_try_echo=$ac_try;;
1996	esac
1997	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1998	$as_echo "$ac_try_echo"; } >&5
1999	(eval "$ac_try") 2>&5
2000	ac_status=$?
2001	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2002	test $ac_status = 0; }; }; then :
2003	ac_retval=0
2004	else
2005	$as_echo "$as_me: program exited with status $ac_status" >&5
2006	$as_echo "$as_me: failed program was:" >&5
2007	sed 's/^/\| /' conftest.$ac_ext >&5
2008
2009	ac_retval=$ac_status
2010	fi
2011	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2012	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2013	as_fn_set_status $ac_retval
2014
2015	} # ac_fn_c_try_run
2016		1874
2017	# ac_fn_c_check_func LINENO FUNC VAR	1875	# ac_fn_c_check_func LINENO FUNC VAR
2018	# ----------------------------------	1876	# ----------------------------------
2019	# Tests whether FUNC exists, setting the cache variable VAR accordingly	1877	# Tests whether FUNC exists, setting the cache variable VAR accordingly
2020	ac_fn_c_check_func ()	1878	ac_fn_c_check_func ()
2021	{	1879	{
2022	as_lineno=${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
2023	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5	1881	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2024	$as_echo_n "checking for $2... " >&6; }	1882	printf %s "checking for $2... " >&6; }
2025	if eval \${$3+:} false; then :	1883	if eval test \${$3+y}
2026	$as_echo_n "(cached) " >&6	1884	then :
2027	else	1885	printf %s "(cached) " >&6
		1886	else $as_nop
2028	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	1887	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2029	/* end confdefs.h. */	1888	/* end confdefs.h. */
2030	/* 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.
2031	For example, HP-UX 11i <limits.h> declares gettimeofday. */	1890	For example, HP-UX 11i <limits.h> declares gettimeofday. */
2032	#define $2 innocuous_$2	1891	#define $2 innocuous_$2
2033		1892
2034	/* System header to define __stub macros and hopefully few prototypes,	1893	/* System header to define __stub macros and hopefully few prototypes,
2035	which can conflict with char $2 (); below.	1894	which can conflict with char $2 (); below. */
2036	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2037	<limits.h> exists even on freestanding compilers. */
2038		1895
2039	#ifdef __STDC__
2040	# include <limits.h>	1896	#include <limits.h>
2041	#else
2042	# include <assert.h>
2043	#endif
2044
2045	#undef $2	1897	#undef $2
2046		1898
2047	/* Override any GCC internal prototype to avoid an error.	1899	/* Override any GCC internal prototype to avoid an error.
2048	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
2049	builtin and then its argument prototype would still apply. */	1901	builtin and then its argument prototype would still apply. */
…		…
2057	#if defined __stub_$2 \|\| defined __stub___$2	1909	#if defined __stub_$2 \|\| defined __stub___$2
2058	choke me	1910	choke me
2059	#endif	1911	#endif
2060		1912
2061	int	1913	int
2062	main ()	1914	main (void)
2063	{	1915	{
2064	return $2 ();	1916	return $2 ();
2065	;	1917	;
2066	return 0;	1918	return 0;
2067	}	1919	}
2068	_ACEOF	1920	_ACEOF
2069	if ac_fn_c_try_link "$LINENO"; then :	1921	if ac_fn_c_try_link "$LINENO"
		1922	then :
2070	eval "$3=yes"	1923	eval "$3=yes"
2071	else	1924	else $as_nop
2072	eval "$3=no"	1925	eval "$3=no"
2073	fi	1926	fi
2074	rm -f core conftest.err conftest.$ac_objext \	1927	rm -f core conftest.err conftest.$ac_objext conftest.beam \
2075	conftest$ac_exeext conftest.$ac_ext	1928	conftest$ac_exeext conftest.$ac_ext
2076	fi	1929	fi
2077	eval ac_res=\$$3	1930	eval ac_res=\$$3
2078	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5	1931	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2079	$as_echo "$ac_res" >&6; }	1932	printf "%s\n" "$ac_res" >&6; }
2080	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno	1933	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2081		1934
2082	} # ac_fn_c_check_func	1935	} # ac_fn_c_check_func
2083		1936
2084	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES	1937	# ac_fn_c_try_run LINENO
2085	# -------------------------------------------------------	1938	# ----------------------
2086	# Tests whether HEADER exists, giving a warning if it cannot be compiled using	1939	# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
2087	# the include files in INCLUDES and setting the cache variable VAR	1940	# executables can be run.
2088	# accordingly.	1941	ac_fn_c_try_run ()
2089	ac_fn_c_check_header_mongrel ()
2090	{	1942	{
2091	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
2092	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
2093	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5	1987	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2094	$as_echo_n "checking for $2... " >&6; }	1988	printf %s "checking for $2... " >&6; }
2095	if eval \${$3+:} false; then :	1989	if eval test \${$3+y}
2096	$as_echo_n "(cached) " >&6	1990	then :
2097	fi	1991	printf %s "(cached) " >&6
2098	eval ac_res=\$$3	1992	else $as_nop
2099	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2100	$as_echo "$ac_res" >&6; }
2101	else
2102	# Is the header compilable?
2103	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2104	$as_echo_n "checking $2 usability... " >&6; }
2105	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	1993	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2106	/* end confdefs.h. */	1994	/* end confdefs.h. */
2107	$4	1995	$4
2108	#include <$2>	1996	#include <$2>
2109	_ACEOF	1997	_ACEOF
2110	if ac_fn_c_try_compile "$LINENO"; then :	1998	if ac_fn_c_try_compile "$LINENO"
2111	ac_header_compiler=yes	1999	then :
2112	else	2000	eval "$3=yes"
2113	ac_header_compiler=no	2001	else $as_nop
		2002	eval "$3=no"
2114	fi	2003	fi
2115	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	2004	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2116	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5	2005	fi
2117	$as_echo "$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
2118		2010
2119	# Is the header present?	2011	} # ac_fn_c_check_header_compile
2120	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5	2012
2121	$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 "$3=no"
2122	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	2027	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2123	/* end confdefs.h. */	2028	/* end confdefs.h. */
2124	#include <$2>	2029	$4
		2030	int
		2031	main (void)
		2032	{
		2033	if (sizeof ($2))
		2034	return 0;
		2035	;
		2036	return 0;
		2037	}
2125	_ACEOF	2038	_ACEOF
2126	if ac_fn_c_try_cpp "$LINENO"; then :	2039	if ac_fn_c_try_compile "$LINENO"
2127	ac_header_preproc=yes	2040	then :
2128	else	2041	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2129	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 "$3=yes"
2130	fi	2058	fi
2131	rm -f conftest.err conftest.i conftest.$ac_ext	2059	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2132	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5	2060	fi
2133	$as_echo "$ac_header_preproc" >&6; }	2061	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2134
2135	# So? What about this header?
2136	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
2137	yes:no: )
2138	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2139	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2140	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2141	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2142	;;
2143	no:yes:* )
2144	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2145	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2146	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
2147	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
2148	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2149	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2150	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
2151	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
2152	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2153	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2154	;;
2155	esac
2156	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2157	$as_echo_n "checking for $2... " >&6; }
2158	if eval \${$3+:} false; then :
2159	$as_echo_n "(cached) " >&6
2160	else
2161	eval "$3=\$ac_header_compiler"
2162	fi	2062	fi
2163	eval ac_res=\$$3	2063	eval ac_res=\$$3
2164	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5	2064	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2165	$as_echo "$ac_res" >&6; }	2065	printf "%s\n" "$ac_res" >&6; }
2166	fi
2167	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno	2066	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2168		2067
2169	} # ac_fn_c_check_header_mongrel	2068	} # ac_fn_c_check_type
2170		2069
2171	# ac_fn_cxx_try_link LINENO	2070	# ac_fn_cxx_try_link LINENO
2172	# -------------------------	2071	# -------------------------
2173	# Try to link conftest.$ac_ext, and return whether this succeeded.	2072	# Try to link conftest.$ac_ext, and return whether this succeeded.
2174	ac_fn_cxx_try_link ()	2073	ac_fn_cxx_try_link ()
2175	{	2074	{
2176	as_lineno=${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
2177	rm -f conftest.$ac_objext conftest$ac_exeext	2076	rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
2178	if { { ac_try="$ac_link"	2077	if { { ac_try="$ac_link"
2179	case "(($ac_try" in	2078	case "(($ac_try" in
2180	\" \| \` \| \\) ac_try_echo=\$ac_try;;	2079	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2181	*) ac_try_echo=$ac_try;;	2080	*) ac_try_echo=$ac_try;;
2182	esac	2081	esac
2183	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\""
2184	$as_echo "$ac_try_echo"; } >&5	2083	printf "%s\n" "$ac_try_echo"; } >&5
2185	(eval "$ac_link") 2>conftest.err	2084	(eval "$ac_link") 2>conftest.err
2186	ac_status=$?	2085	ac_status=$?
2187	if test -s conftest.err; then	2086	if test -s conftest.err; then
2188	grep -v '^ *+' conftest.err >conftest.er1	2087	grep -v '^ *+' conftest.err >conftest.er1
2189	cat conftest.er1 >&5	2088	cat conftest.er1 >&5
2190	mv -f conftest.er1 conftest.err	2089	mv -f conftest.er1 conftest.err
2191	fi	2090	fi
2192	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5	2091	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2193	test $ac_status = 0; } && {	2092	test $ac_status = 0; } && {
2194	test -z "$ac_cxx_werror_flag" \|\|	2093	test -z "$ac_cxx_werror_flag" \|\|
2195	test ! -s conftest.err	2094	test ! -s conftest.err
2196	} && test -s conftest$ac_exeext && {	2095	} && test -s conftest$ac_exeext && {
2197	test "$cross_compiling" = yes \|\|	2096	test "$cross_compiling" = yes \|\|
2198	test -x conftest$ac_exeext	2097	test -x conftest$ac_exeext
2199	}; then :	2098	}
		2099	then :
2200	ac_retval=0	2100	ac_retval=0
2201	else	2101	else $as_nop
2202	$as_echo "$as_me: failed program was:" >&5	2102	printf "%s\n" "$as_me: failed program was:" >&5
2203	sed 's/^/\| /' conftest.$ac_ext >&5	2103	sed 's/^/\| /' conftest.$ac_ext >&5
2204		2104
2205	ac_retval=1	2105	ac_retval=1
2206	fi	2106	fi
2207	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information	2107	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
…		…
2211	rm -rf conftest.dSYM conftest_ipa8_conftest.oo	2111	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2212	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno	2112	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2213	as_fn_set_status $ac_retval	2113	as_fn_set_status $ac_retval
2214		2114
2215	} # 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
2216		2125
2217	# ac_fn_cxx_check_func LINENO FUNC VAR	2126	case $ac_configure_args_raw in
2218	# ------------------------------------	2127	$as_nl)
2219	# Tests whether FUNC exists, setting the cache variable VAR accordingly	2128	ac_safe_unquote= ;;
2220	ac_fn_cxx_check_func ()	2129	*)
2221	{	2130	ac_unsafe_z='\|&;<>()$`\\"*?[ '' ' # This string ends in space, tab.
2222	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack	2131	ac_unsafe_a="$ac_unsafe_z#~"
2223	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5	2132	ac_safe_unquote="s/ '\$[^$ac_unsafe_a][^$ac_unsafe_z]*\$'/ \\1/g"
2224	$as_echo_n "checking for $2... " >&6; }	2133	ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" \| sed "$ac_safe_unquote"`;;
2225	if eval \${$3+:} false; then :	2134	esac
2226	$as_echo_n "(cached) " >&6
2227	else
2228	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2229	/* end confdefs.h. */
2230	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2231	For example, HP-UX 11i <limits.h> declares gettimeofday. */
2232	#define $2 innocuous_$2
2233		2135
2234	/* System header to define __stub macros and hopefully few prototypes,
2235	which can conflict with char $2 (); below.
2236	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2237	<limits.h> exists even on freestanding compilers. */
2238
2239	#ifdef __STDC__
2240	# include <limits.h>
2241	#else
2242	# include <assert.h>
2243	#endif
2244
2245	#undef $2
2246
2247	/* Override any GCC internal prototype to avoid an error.
2248	Use char because int might match the return type of a GCC
2249	builtin and then its argument prototype would still apply. */
2250	#ifdef __cplusplus
2251	extern "C"
2252	#endif
2253	char $2 ();
2254	/* The GNU C library defines this for functions which it implements
2255	to always fail with ENOSYS. Some functions are actually named
2256	something starting with __ and the normal name is an alias. */
2257	#if defined __stub_$2 \|\| defined __stub___$2
2258	choke me
2259	#endif
2260
2261	int
2262	main ()
2263	{
2264	return $2 ();
2265	;
2266	return 0;
2267	}
2268	_ACEOF
2269	if ac_fn_cxx_try_link "$LINENO"; then :
2270	eval "$3=yes"
2271	else
2272	eval "$3=no"
2273	fi
2274	rm -f core conftest.err conftest.$ac_objext \
2275	conftest$ac_exeext conftest.$ac_ext
2276	fi
2277	eval ac_res=\$$3
2278	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2279	$as_echo "$ac_res" >&6; }
2280	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2281
2282	} # ac_fn_cxx_check_func
2283	cat >config.log <<_ACEOF	2136	cat >config.log <<_ACEOF
2284	This file contains any messages produced by compilers while	2137	This file contains any messages produced by compilers while
2285	running configure, to aid debugging if configure makes a mistake.	2138	running configure, to aid debugging if configure makes a mistake.
2286		2139
2287	It was created by $as_me, which was	2140	It was created by gvpe $as_me 3.1, which was
2288	generated by GNU Autoconf 2.69. Invocation command line was	2141	generated by GNU Autoconf 2.71. Invocation command line was
2289		2142
2290	$ $0 $@	2143	$ $0$ac_configure_args_raw
2291		2144
2292	_ACEOF	2145	_ACEOF
2293	exec 5>>config.log	2146	exec 5>>config.log
2294	{	2147	{
2295	cat <<_ASUNAME	2148	cat <<_ASUNAME
…		…
2318		2171
2319	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2172	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2320	for as_dir in $PATH	2173	for as_dir in $PATH
2321	do	2174	do
2322	IFS=$as_save_IFS	2175	IFS=$as_save_IFS
2323	test -z "$as_dir" && as_dir=.	2176	case $as_dir in #(((
2324	$as_echo "PATH: $as_dir"	2177	'') as_dir=./ ;;
		2178	*/) ;;
		2179	*) as_dir=$as_dir/ ;;
		2180	esac
		2181	printf "%s\n" "PATH: $as_dir"
2325	done	2182	done
2326	IFS=$as_save_IFS	2183	IFS=$as_save_IFS
2327		2184
2328	} >&5	2185	} >&5
2329		2186
…		…
2354	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;	2211	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
2355	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	2212	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
2356	\| -silent \| --silent \| --silen \| --sile \| --sil)	2213	\| -silent \| --silent \| --silen \| --sile \| --sil)
2357	continue ;;	2214	continue ;;
2358	\')	2215	\')
2359	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;	2216	ac_arg=`printf "%s\n" "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
2360	esac	2217	esac
2361	case $ac_pass in	2218	case $ac_pass in
2362	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;	2219	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2363	2)	2220	2)
2364	as_fn_append ac_configure_args1 " '$ac_arg'"	2221	as_fn_append ac_configure_args1 " '$ac_arg'"
…		…
2389	# config.log. We remove comments because anyway the quotes in there	2246	# config.log. We remove comments because anyway the quotes in there
2390	# would cause problems or look ugly.	2247	# would cause problems or look ugly.
2391	# WARNING: Use '\'' to represent an apostrophe within the trap.	2248	# WARNING: Use '\'' to represent an apostrophe within the trap.
2392	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.	2249	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2393	trap 'exit_status=$?	2250	trap 'exit_status=$?
		2251	# Sanitize IFS.
		2252	IFS=" "" $as_nl"
2394	# Save into config.log some information that might help in debugging.	2253	# Save into config.log some information that might help in debugging.
2395	{	2254	{
2396	echo	2255	echo
2397		2256
2398	$as_echo "## ---------------- ##	2257	printf "%s\n" "## ---------------- ##
2399	## Cache variables. ##	2258	## Cache variables. ##
2400	## ---------------- ##"	2259	## ---------------- ##"
2401	echo	2260	echo
2402	# The following way of writing the cache mishandles newlines in values,	2261	# The following way of writing the cache mishandles newlines in values,
2403	(	2262	(
2404	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[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_]$=./\1/p'\''`; do
2405	eval ac_val=\$$ac_var	2264	eval ac_val=\$$ac_var
2406	case $ac_val in #(	2265	case $ac_val in #(
2407	${as_nl})	2266	${as_nl})
2408	case $ac_var in #(	2267	case $ac_var in #(
2409	_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
2410	$as_echo "$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;} ;;
2411	esac	2270	esac
2412	case $ac_var in #(	2271	case $ac_var in #(
2413	_ \| IFS \| as_nl) ;; #(	2272	_ \| IFS \| as_nl) ;; #(
2414	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(	2273	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
2415	*) { eval $ac_var=; unset $ac_var;} ;;	2274	*) { eval $ac_var=; unset $ac_var;} ;;
…		…
2429	esac \|	2288	esac \|
2430	sort	2289	sort
2431	)	2290	)
2432	echo	2291	echo
2433		2292
2434	$as_echo "## ----------------- ##	2293	printf "%s\n" "## ----------------- ##
2435	## Output variables. ##	2294	## Output variables. ##
2436	## ----------------- ##"	2295	## ----------------- ##"
2437	echo	2296	echo
2438	for ac_var in $ac_subst_vars	2297	for ac_var in $ac_subst_vars
2439	do	2298	do
2440	eval ac_val=\$$ac_var	2299	eval ac_val=\$$ac_var
2441	case $ac_val in	2300	case $ac_val in
2442	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2301	\'\'') ac_val=`printf "%s\n" "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2443	esac	2302	esac
2444	$as_echo "$ac_var='\''$ac_val'\''"	2303	printf "%s\n" "$ac_var='\''$ac_val'\''"
2445	done \| sort	2304	done \| sort
2446	echo	2305	echo
2447		2306
2448	if test -n "$ac_subst_files"; then	2307	if test -n "$ac_subst_files"; then
2449	$as_echo "## ------------------- ##	2308	printf "%s\n" "## ------------------- ##
2450	## File substitutions. ##	2309	## File substitutions. ##
2451	## ------------------- ##"	2310	## ------------------- ##"
2452	echo	2311	echo
2453	for ac_var in $ac_subst_files	2312	for ac_var in $ac_subst_files
2454	do	2313	do
2455	eval ac_val=\$$ac_var	2314	eval ac_val=\$$ac_var
2456	case $ac_val in	2315	case $ac_val in
2457	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2316	\'\'') ac_val=`printf "%s\n" "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2458	esac	2317	esac
2459	$as_echo "$ac_var='\''$ac_val'\''"	2318	printf "%s\n" "$ac_var='\''$ac_val'\''"
2460	done \| sort	2319	done \| sort
2461	echo	2320	echo
2462	fi	2321	fi
2463		2322
2464	if test -s confdefs.h; then	2323	if test -s confdefs.h; then
2465	$as_echo "## ----------- ##	2324	printf "%s\n" "## ----------- ##
2466	## confdefs.h. ##	2325	## confdefs.h. ##
2467	## ----------- ##"	2326	## ----------- ##"
2468	echo	2327	echo
2469	cat confdefs.h	2328	cat confdefs.h
2470	echo	2329	echo
2471	fi	2330	fi
2472	test "$ac_signal" != 0 &&	2331	test "$ac_signal" != 0 &&
2473	$as_echo "$as_me: caught signal $ac_signal"	2332	printf "%s\n" "$as_me: caught signal $ac_signal"
2474	$as_echo "$as_me: exit $exit_status"	2333	printf "%s\n" "$as_me: exit $exit_status"
2475	} >&5	2334	} >&5
2476	rm -f core .core core.conftest. &&	2335	rm -f core .core core.conftest. &&
2477	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&	2336	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2478	exit $exit_status	2337	exit $exit_status
2479	' 0	2338	' 0
…		…
2483	ac_signal=0	2342	ac_signal=0
2484		2343
2485	# 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.
2486	rm -f -r conftest* confdefs.h	2345	rm -f -r conftest* confdefs.h
2487		2346
2488	$as_echo "/* confdefs.h */" > confdefs.h	2347	printf "%s\n" "/* confdefs.h */" > confdefs.h
2489		2348
2490	# Predefined preprocessor variables.	2349	# Predefined preprocessor variables.
2491		2350
2492	cat >>confdefs.h <<_ACEOF	2351	printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
2493	#define PACKAGE_NAME "$PACKAGE_NAME"
2494	_ACEOF
2495		2352
2496	cat >>confdefs.h <<_ACEOF	2353	printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
2497	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2498	_ACEOF
2499		2354
2500	cat >>confdefs.h <<_ACEOF	2355	printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
2501	#define PACKAGE_VERSION "$PACKAGE_VERSION"
2502	_ACEOF
2503		2356
2504	cat >>confdefs.h <<_ACEOF	2357	printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
2505	#define PACKAGE_STRING "$PACKAGE_STRING"
2506	_ACEOF
2507		2358
2508	cat >>confdefs.h <<_ACEOF	2359	printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
2509	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2510	_ACEOF
2511		2360
2512	cat >>confdefs.h <<_ACEOF	2361	printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
2513	#define PACKAGE_URL "$PACKAGE_URL"
2514	_ACEOF
2515		2362
2516		2363
2517	# Let the site file select an alternate cache file if it wants to.	2364	# Let the site file select an alternate cache file if it wants to.
2518	# Prefer an explicitly selected file to automatically selected ones.	2365	# Prefer an explicitly selected file to automatically selected ones.
2519	ac_site_file1=NONE
2520	ac_site_file2=NONE
2521	if test -n "$CONFIG_SITE"; then	2366	if test -n "$CONFIG_SITE"; then
2522	# We do not want a PATH search for config.site.
2523	case $CONFIG_SITE in #((
2524	-*) ac_site_file1=./$CONFIG_SITE;;
2525	/) ac_site_file1=$CONFIG_SITE;;	2367	ac_site_files="$CONFIG_SITE"
2526	*) ac_site_file1=./$CONFIG_SITE;;
2527	esac
2528	elif test "x$prefix" != xNONE; then	2368	elif test "x$prefix" != xNONE; then
2529	ac_site_file1=$prefix/share/config.site	2369	ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
2530	ac_site_file2=$prefix/etc/config.site
2531	else	2370	else
2532	ac_site_file1=$ac_default_prefix/share/config.site	2371	ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
2533	ac_site_file2=$ac_default_prefix/etc/config.site
2534	fi	2372	fi
		2373
2535	for ac_site_file in "$ac_site_file1" "$ac_site_file2"	2374	for ac_site_file in $ac_site_files
2536	do	2375	do
2537	test "x$ac_site_file" = xNONE && continue	2376	case $ac_site_file in #(
		2377	/) :
		2378	;; #(
		2379	*) :
		2380	ac_site_file=./$ac_site_file ;;
		2381	esac
2538	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
2539	{ $as_echo "$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
2540	$as_echo "$as_me: loading site script $ac_site_file" >&6;}	2384	printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
2541	sed 's/^/\| /' "$ac_site_file" >&5	2385	sed 's/^/\| /' "$ac_site_file" >&5
2542	. "$ac_site_file" \	2386	. "$ac_site_file" \
2543	\|\| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5	2387	\|\| { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2544	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}	2388	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2545	as_fn_error $? "failed to load site script $ac_site_file	2389	as_fn_error $? "failed to load site script $ac_site_file
2546	See \`config.log' for more details" "$LINENO" 5; }	2390	See \`config.log' for more details" "$LINENO" 5; }
2547	fi	2391	fi
2548	done	2392	done
2549		2393
2550	if test -r "$cache_file"; then	2394	if test -r "$cache_file"; then
2551	# Some versions of bash will fail to source /dev/null (special files	2395	# Some versions of bash will fail to source /dev/null (special files
2552	# actually), so we avoid doing that. DJGPP emulates it as a regular file.	2396	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
2553	if test /dev/null != "$cache_file" && test -f "$cache_file"; then	2397	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2554	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5	2398	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2555	$as_echo "$as_me: loading cache $cache_file" >&6;}	2399	printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
2556	case $cache_file in	2400	case $cache_file in
2557	[\\/]* \| ?:[\\/]* ) . "$cache_file";;	2401	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
2558	*) . "./$cache_file";;	2402	*) . "./$cache_file";;
2559	esac	2403	esac
2560	fi	2404	fi
2561	else	2405	else
2562	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5	2406	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2563	$as_echo "$as_me: creating cache $cache_file" >&6;}	2407	printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
2564	>$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 ${ac_aux_dir}configure"
2565	fi	3041	fi
2566		3042
2567	# Check that the precious variables saved in the cache have kept the same	3043	# Check that the precious variables saved in the cache have kept the same
2568	# value.	3044	# value.
2569	ac_cache_corrupted=false	3045	ac_cache_corrupted=false
…		…
2572	eval ac_new_set=\$ac_env_${ac_var}_set	3048	eval ac_new_set=\$ac_env_${ac_var}_set
2573	eval ac_old_val=\$ac_cv_env_${ac_var}_value	3049	eval ac_old_val=\$ac_cv_env_${ac_var}_value
2574	eval ac_new_val=\$ac_env_${ac_var}_value	3050	eval ac_new_val=\$ac_env_${ac_var}_value
2575	case $ac_old_set,$ac_new_set in	3051	case $ac_old_set,$ac_new_set in
2576	set,)	3052	set,)
2577	{ $as_echo "$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
2578	$as_echo "$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;}
2579	ac_cache_corrupted=: ;;	3055	ac_cache_corrupted=: ;;
2580	,set)	3056	,set)
2581	{ $as_echo "$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
2582	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	3058	printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2583	ac_cache_corrupted=: ;;	3059	ac_cache_corrupted=: ;;
2584	,);;	3060	,);;
2585	*)	3061	*)
2586	if test "x$ac_old_val" != "x$ac_new_val"; then	3062	if test "x$ac_old_val" != "x$ac_new_val"; then
2587	# differences in whitespace do not lead to failure.	3063	# differences in whitespace do not lead to failure.
2588	ac_old_val_w=`echo x $ac_old_val`	3064	ac_old_val_w=`echo x $ac_old_val`
2589	ac_new_val_w=`echo x $ac_new_val`	3065	ac_new_val_w=`echo x $ac_new_val`
2590	if test "$ac_old_val_w" != "$ac_new_val_w"; then	3066	if test "$ac_old_val_w" != "$ac_new_val_w"; then
2591	{ $as_echo "$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
2592	$as_echo "$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;}
2593	ac_cache_corrupted=:	3069	ac_cache_corrupted=:
2594	else	3070	else
2595	{ $as_echo "$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
2596	$as_echo "$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;}
2597	eval $ac_var=\$ac_old_val	3073	eval $ac_var=\$ac_old_val
2598	fi	3074	fi
2599	{ $as_echo "$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
2600	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}	3076	printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;}
2601	{ $as_echo "$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
2602	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}	3078	printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}
2603	fi;;	3079	fi;;
2604	esac	3080	esac
2605	# Pass precious variables to config.status.	3081	# Pass precious variables to config.status.
2606	if test "$ac_new_set" = set; then	3082	if test "$ac_new_set" = set; then
2607	case $ac_new_val in	3083	case $ac_new_val in
2608	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;	3084	\') ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
2609	*) ac_arg=$ac_var=$ac_new_val ;;	3085	*) ac_arg=$ac_var=$ac_new_val ;;
2610	esac	3086	esac
2611	case " $ac_configure_args " in	3087	case " $ac_configure_args " in
2612	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.	3088	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
2613	*) as_fn_append ac_configure_args " '$ac_arg'" ;;	3089	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
2614	esac	3090	esac
2615	fi	3091	fi
2616	done	3092	done
2617	if $ac_cache_corrupted; then	3093	if $ac_cache_corrupted; then
2618	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5	3094	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2619	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}	3095	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2620	{ $as_echo "$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
2621	$as_echo "$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;}
2622	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
2623	fi	3100	fi
2624	## -------------------- ##	3101	## -------------------- ##
2625	## Main body of script. ##	3102	## Main body of script. ##
2626	## -------------------- ##	3103	## -------------------- ##
2627		3104
…		…
2631	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 $LIBS >&5'
2632	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3109	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2633		3110
2634		3111
2635		3112
2636	ac_aux_dir=
2637	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2638	if test -f "$ac_dir/install-sh"; then
2639	ac_aux_dir=$ac_dir
2640	ac_install_sh="$ac_aux_dir/install-sh -c"
2641	break
2642	elif test -f "$ac_dir/install.sh"; then
2643	ac_aux_dir=$ac_dir
2644	ac_install_sh="$ac_aux_dir/install.sh -c"
2645	break
2646	elif test -f "$ac_dir/shtool"; then
2647	ac_aux_dir=$ac_dir
2648	ac_install_sh="$ac_aux_dir/shtool install -c"
2649	break
2650	fi
2651	done
2652	if test -z "$ac_aux_dir"; then
2653	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2654	fi
2655		3113
2656	# These three variables are undocumented and unsupported,
2657	# and are intended to be withdrawn in a future Autoconf release.
2658	# They can cause serious problems if a builder's source tree is in a directory
2659	# whose full name contains unusual characters.
2660	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2661	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2662	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2663		3114
2664		3115
2665	# Make sure we can run config.sub.	3116	# Make sure we can run config.sub.
2666	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|	3117	$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 \|\|
2667	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
2668		3119
2669	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5	3120	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2670	$as_echo_n "checking build system type... " >&6; }	3121	printf %s "checking build system type... " >&6; }
2671	if ${ac_cv_build+:} false; then :	3122	if test ${ac_cv_build+y}
2672	$as_echo_n "(cached) " >&6	3123	then :
2673	else	3124	printf %s "(cached) " >&6
		3125	else $as_nop
2674	ac_build_alias=$build_alias	3126	ac_build_alias=$build_alias
2675	test "x$ac_build_alias" = x &&	3127	test "x$ac_build_alias" = x &&
2676	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`	3128	ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"`
2677	test "x$ac_build_alias" = x &&	3129	test "x$ac_build_alias" = x &&
2678	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
2679	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` \|\|
2680	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
2681		3133
2682	fi	3134	fi
2683	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5	3135	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2684	$as_echo "$ac_cv_build" >&6; }	3136	printf "%s\n" "$ac_cv_build" >&6; }
2685	case $ac_cv_build in	3137	case $ac_cv_build in
2686	--*) ;;	3138	--*) ;;
2687	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;	3139	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2688	esac	3140	esac
2689	build=$ac_cv_build	3141	build=$ac_cv_build
…		…
2698	build_os=$*	3150	build_os=$*
2699	IFS=$ac_save_IFS	3151	IFS=$ac_save_IFS
2700	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
2701		3153
2702		3154
2703	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5	3155	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2704	$as_echo_n "checking host system type... " >&6; }	3156	printf %s "checking host system type... " >&6; }
2705	if ${ac_cv_host+:} false; then :	3157	if test ${ac_cv_host+y}
2706	$as_echo_n "(cached) " >&6	3158	then :
2707	else	3159	printf %s "(cached) " >&6
		3160	else $as_nop
2708	if test "x$host_alias" = x; then	3161	if test "x$host_alias" = x; then
2709	ac_cv_host=$ac_cv_build	3162	ac_cv_host=$ac_cv_build
2710	else	3163	else
2711	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|	3164	ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` \|\|
2712	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
2713	fi	3166	fi
2714		3167
2715	fi	3168	fi
2716	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5	3169	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2717	$as_echo "$ac_cv_host" >&6; }	3170	printf "%s\n" "$ac_cv_host" >&6; }
2718	case $ac_cv_host in	3171	case $ac_cv_host in
2719	--*) ;;	3172	--*) ;;
2720	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;	3173	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2721	esac	3174	esac
2722	host=$ac_cv_host	3175	host=$ac_cv_host
…		…
2731	host_os=$*	3184	host_os=$*
2732	IFS=$ac_save_IFS	3185	IFS=$ac_save_IFS
2733	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
2734		3187
2735		3188
2736	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5	3189	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2737	$as_echo_n "checking target system type... " >&6; }	3190	printf %s "checking target system type... " >&6; }
2738	if ${ac_cv_target+:} false; then :	3191	if test ${ac_cv_target+y}
2739	$as_echo_n "(cached) " >&6	3192	then :
2740	else	3193	printf %s "(cached) " >&6
		3194	else $as_nop
2741	if test "x$target_alias" = x; then	3195	if test "x$target_alias" = x; then
2742	ac_cv_target=$ac_cv_host	3196	ac_cv_target=$ac_cv_host
2743	else	3197	else
2744	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` \|\|	3198	ac_cv_target=`$SHELL "${ac_aux_dir}config.sub" $target_alias` \|\|
2745	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
2746	fi	3200	fi
2747		3201
2748	fi	3202	fi
2749	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5	3203	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2750	$as_echo "$ac_cv_target" >&6; }	3204	printf "%s\n" "$ac_cv_target" >&6; }
2751	case $ac_cv_target in	3205	case $ac_cv_target in
2752	--*) ;;	3206	--*) ;;
2753	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;	3207	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2754	esac	3208	esac
2755	target=$ac_cv_target	3209	target=$ac_cv_target
…		…
2770	# will get canonicalized.	3224	# will get canonicalized.
2771	test -n "$target_alias" &&	3225	test -n "$target_alias" &&
2772	test "$program_prefix$program_suffix$program_transform_name" = \	3226	test "$program_prefix$program_suffix$program_transform_name" = \
2773	NONENONEs,x,x, &&	3227	NONENONEs,x,x, &&
2774	program_prefix=${target_alias}-	3228	program_prefix=${target_alias}-
2775	am__api_version='1.11'	3229	am__api_version='1.16'
2776		3230
		3231
2777	# Find a good install program. We prefer a C program (faster),	3232	# Find a good install program. We prefer a C program (faster),
2778	# 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
2779	# incompatible versions:	3234	# incompatible versions:
2780	# SysV /etc/install, /usr/sbin/install	3235	# SysV /etc/install, /usr/sbin/install
2781	# SunOS /usr/etc/install	3236	# SunOS /usr/etc/install
2782	# IRIX /sbin/install	3237	# IRIX /sbin/install
…		…
2786	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	3241	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
2787	# 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"
2788	# OS/2's system install, which has a completely different semantic	3243	# OS/2's system install, which has a completely different semantic
2789	# ./install, which can be erroneously created by make from ./install.sh.	3244	# ./install, which can be erroneously created by make from ./install.sh.
2790	# Reject install programs that cannot install multiple files.	3245	# Reject install programs that cannot install multiple files.
2791	{ $as_echo "$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
2792	$as_echo_n "checking for a BSD-compatible install... " >&6; }	3247	printf %s "checking for a BSD-compatible install... " >&6; }
2793	if test -z "$INSTALL"; then	3248	if test -z "$INSTALL"; then
2794	if ${ac_cv_path_install+:} false; then :	3249	if test ${ac_cv_path_install+y}
2795	$as_echo_n "(cached) " >&6	3250	then :
2796	else	3251	printf %s "(cached) " >&6
		3252	else $as_nop
2797	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3253	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2798	for as_dir in $PATH	3254	for as_dir in $PATH
2799	do	3255	do
2800	IFS=$as_save_IFS	3256	IFS=$as_save_IFS
2801	test -z "$as_dir" && as_dir=.	3257	case $as_dir in #(((
		3258	'') as_dir=./ ;;
		3259	*/) ;;
		3260	*) as_dir=$as_dir/ ;;
		3261	esac
2802	# Account for people who put trailing slashes in PATH elements.	3262	# Account for fact that we put trailing slashes in our PATH walk.
2803	case $as_dir/ in #((	3263	case $as_dir in #((
2804	./ \| .// \| /[cC]/* \| \	3264	./ \| /[cC]/* \| \
2805	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \	3265	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
2806	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \	3266	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
2807	/usr/ucb/* ) ;;	3267	/usr/ucb/* ) ;;
2808	*)	3268	*)
2809	# 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.
2810	# 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
2811	# by default.	3271	# by default.
2812	for ac_prog in ginstall scoinst install; do	3272	for ac_prog in ginstall scoinst install; do
2813	for ac_exec_ext in '' $ac_executable_extensions; do	3273	for ac_exec_ext in '' $ac_executable_extensions; do
2814	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	3274	if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
2815	if test $ac_prog = install &&	3275	if test $ac_prog = install &&
2816	grep dspmsg "$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
2817	# AIX install. It has an incompatible calling convention.	3277	# AIX install. It has an incompatible calling convention.
2818	:	3278	:
2819	elif test $ac_prog = install &&	3279	elif test $ac_prog = install &&
2820	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	3280	grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2821	# program-specific install script used by HP pwplus--don't use.	3281	# program-specific install script used by HP pwplus--don't use.
2822	:	3282	:
2823	else	3283	else
2824	rm -rf conftest.one conftest.two conftest.dir	3284	rm -rf conftest.one conftest.two conftest.dir
2825	echo one > conftest.one	3285	echo one > conftest.one
2826	echo two > conftest.two	3286	echo two > conftest.two
2827	mkdir conftest.dir	3287	mkdir conftest.dir
2828	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&	3288	if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
2829	test -s conftest.one && test -s conftest.two &&	3289	test -s conftest.one && test -s conftest.two &&
2830	test -s conftest.dir/conftest.one &&	3290	test -s conftest.dir/conftest.one &&
2831	test -s conftest.dir/conftest.two	3291	test -s conftest.dir/conftest.two
2832	then	3292	then
2833	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	3293	ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
2834	break 3	3294	break 3
2835	fi	3295	fi
2836	fi	3296	fi
2837	fi	3297	fi
2838	done	3298	done
…		…
2844	IFS=$as_save_IFS	3304	IFS=$as_save_IFS
2845		3305
2846	rm -rf conftest.one conftest.two conftest.dir	3306	rm -rf conftest.one conftest.two conftest.dir
2847		3307
2848	fi	3308	fi
2849	if test "${ac_cv_path_install+set}" = set; then	3309	if test ${ac_cv_path_install+y}; then
2850	INSTALL=$ac_cv_path_install	3310	INSTALL=$ac_cv_path_install
2851	else	3311	else
2852	# As a last resort, use the slow shell script. Don't cache a	3312	# As a last resort, use the slow shell script. Don't cache a
2853	# value for INSTALL within a source directory, because that will	3313	# value for INSTALL within a source directory, because that will
2854	# break other packages using the cache if that directory is	3314	# break other packages using the cache if that directory is
2855	# removed, or if the value is a relative name.	3315	# removed, or if the value is a relative name.
2856	INSTALL=$ac_install_sh	3316	INSTALL=$ac_install_sh
2857	fi	3317	fi
2858	fi	3318	fi
2859	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5	3319	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2860	$as_echo "$INSTALL" >&6; }	3320	printf "%s\n" "$INSTALL" >&6; }
2861		3321
2862	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	3322	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2863	# It thinks the first close brace ends the variable substitution.	3323	# It thinks the first close brace ends the variable substitution.
2864	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	3324	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2865		3325
2866	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	3326	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2867		3327
2868	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	3328	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2869		3329
2870	{ $as_echo "$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
2871	$as_echo_n "checking whether build environment is sane... " >&6; }	3331	printf %s "checking whether build environment is sane... " >&6; }
2872	# Just in case
2873	sleep 1
2874	echo timestamp > conftest.file
2875	# Reject unsafe characters in $srcdir or the absolute working directory	3332	# Reject unsafe characters in $srcdir or the absolute working directory
2876	# name. Accept space and tab only in the latter.	3333	# name. Accept space and tab only in the latter.
2877	am_lf='	3334	am_lf='
2878	'	3335	'
2879	case `pwd` in	3336	case `pwd` in
2880	[\\\"\#\$\&\'\`$am_lf])	3337	[\\\"\#\$\&\'\`$am_lf])
2881	as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;	3338	as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2882	esac	3339	esac
2883	case $srcdir in	3340	case $srcdir in
2884	[\\\"\#\$\&\'\`$am_lf\ \ ])	3341	[\\\"\#\$\&\'\`$am_lf\ \ ])
2885	as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;	3342	as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2886	esac	3343	esac
2887		3344
2888	# 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
2889	# arguments. Must try -L first in case configure is actually a	3346	# arguments. Must try -L first in case configure is actually a
2890	# 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
2891	# (eg FreeBSD returns the mod time of the symlink's containing	3348	# (eg FreeBSD returns the mod time of the symlink's containing
2892	# directory).	3349	# directory).
2893	if (	3350	if (
		3351	am_has_slept=no
		3352	for am_try in 1 2; do
		3353	echo "timestamp, slept: $am_has_slept" > conftest.file
2894	set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`	3354	set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2895	if test "$*" = "X"; then	3355	if test "$*" = "X"; then
2896	# -L didn't work.	3356	# -L didn't work.
2897	set X `ls -t "$srcdir/configure" conftest.file`	3357	set X `ls -t "$srcdir/configure" conftest.file`
2898	fi	3358	fi
2899	rm -f conftest.file
2900	if test "$*" != "X $srcdir/configure conftest.file" \	3359	if test "$*" != "X $srcdir/configure conftest.file" \
2901	&& test "$*" != "X conftest.file $srcdir/configure"; then	3360	&& test "$*" != "X conftest.file $srcdir/configure"; then
2902		3361
2903	# 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
2904	# if, for instance, CONFIG_SHELL is bash and it inherits a	3363	# if, for instance, CONFIG_SHELL is bash and it inherits a
2905	# broken ls alias from the environment. This has actually	3364	# broken ls alias from the environment. This has actually
2906	# happened. Such a system could not be considered "sane".	3365	# happened. Such a system could not be considered "sane".
2907	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken	3366	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
2908	alias in your environment" "$LINENO" 5	3367	alias in your environment" "$LINENO" 5
2909	fi	3368	fi
2910		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
2911	test "$2" = conftest.file	3376	test "$2" = conftest.file
2912	)	3377	)
2913	then	3378	then
2914	# Ok.	3379	# Ok.
2915	:	3380	:
2916	else	3381	else
2917	as_fn_error $? "newly created file is older than distributed files!	3382	as_fn_error $? "newly created file is older than distributed files!
2918	Check your system clock" "$LINENO" 5	3383	Check your system clock" "$LINENO" 5
2919	fi	3384	fi
2920	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5	3385	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2921	$as_echo "yes" >&6; }	3386	printf "%s\n" "yes" >&6; }
		3387	# If we didn't sleep, we still need to ensure time stamps of config.status and
		3388	# generated files are strictly newer.
		3389	am_sleep_pid=
		3390	if grep 'slept: no' conftest.file >/dev/null 2>&1; then
		3391	( sleep 1 ) &
		3392	am_sleep_pid=$!
		3393	fi
		3394
		3395	rm -f conftest.file
		3396
2922	test "$program_prefix" != NONE &&	3397	test "$program_prefix" != NONE &&
2923	program_transform_name="s&^&$program_prefix&;$program_transform_name"	3398	program_transform_name="s&^&$program_prefix&;$program_transform_name"
2924	# Use a double $ so make ignores it.	3399	# Use a double $ so make ignores it.
2925	test "$program_suffix" != NONE &&	3400	test "$program_suffix" != NONE &&
2926	program_transform_name="s&\$&$program_suffix&;$program_transform_name"	3401	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2927	# Double any \ or $.	3402	# Double any \ or $.
2928	# By default was `s,x,x', remove it if useless.	3403	# By default was `s,x,x', remove it if useless.
2929	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'	3404	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2930	program_transform_name=`$as_echo "$program_transform_name" \| sed "$ac_script"`	3405	program_transform_name=`printf "%s\n" "$program_transform_name" \| sed "$ac_script"`
2931		3406
		3407
2932	# expand $ac_aux_dir to an absolute path	3408	# Expand $ac_aux_dir to an absolute path.
2933	am_aux_dir=`cd $ac_aux_dir && pwd`	3409	am_aux_dir=`cd "$ac_aux_dir" && pwd`
2934		3410
		3411
2935	if test x"${MISSING+set}" != xset; then	3412	if test x"${MISSING+set}" != xset; then
2936	case $am_aux_dir in
2937	\ \| \ )
2938	MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2939	*)
2940	MISSING="\${SHELL} $am_aux_dir/missing" ;;	3413	MISSING="\${SHELL} '$am_aux_dir/missing'"
2941	esac
2942	fi	3414	fi
2943	# Use eval to expand $SHELL	3415	# Use eval to expand $SHELL
2944	if eval "$MISSING --run true"; then	3416	if eval "$MISSING --is-lightweight"; then
2945	am_missing_run="$MISSING --run "	3417	am_missing_run="$MISSING "
2946	else	3418	else
2947	am_missing_run=	3419	am_missing_run=
2948	{ $as_echo "$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
2949	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}	3421	printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2950	fi	3422	fi
2951		3423
2952	if test x"${install_sh}" != xset; then	3424	if test x"${install_sh+set}" != xset; then
2953	case $am_aux_dir in	3425	case $am_aux_dir in
2954	\ \| \ )	3426	\ \| \ )
2955	install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;	3427	install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2956	*)	3428	*)
2957	install_sh="\${SHELL} $am_aux_dir/install-sh"	3429	install_sh="\${SHELL} $am_aux_dir/install-sh"
2958	esac	3430	esac
2959	fi	3431	fi
2960		3432
2961	# Installed binaries are usually stripped using `strip' when the user	3433	# Installed binaries are usually stripped using 'strip' when the user
2962	# run `make install-strip'. However `strip' might not be the right	3434	# run "make install-strip". However 'strip' might not be the right
2963	# tool to use in cross-compilation environments, therefore Automake	3435	# tool to use in cross-compilation environments, therefore Automake
2964	# will honor the `STRIP' environment variable to overrule this program.	3436	# will honor the 'STRIP' environment variable to overrule this program.
2965	if test "$cross_compiling" != no; then	3437	if test "$cross_compiling" != no; then
2966	if test -n "$ac_tool_prefix"; then	3438	if test -n "$ac_tool_prefix"; then
2967	# Extract the first word of "${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.
2968	set dummy ${ac_tool_prefix}strip; ac_word=$2	3440	set dummy ${ac_tool_prefix}strip; ac_word=$2
2969	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	3441	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2970	$as_echo_n "checking for $ac_word... " >&6; }	3442	printf %s "checking for $ac_word... " >&6; }
2971	if ${ac_cv_prog_STRIP+:} false; then :	3443	if test ${ac_cv_prog_STRIP+y}
2972	$as_echo_n "(cached) " >&6	3444	then :
2973	else	3445	printf %s "(cached) " >&6
		3446	else $as_nop
2974	if test -n "$STRIP"; then	3447	if test -n "$STRIP"; then
2975	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	3448	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2976	else	3449	else
2977	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3450	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2978	for as_dir in $PATH	3451	for as_dir in $PATH
2979	do	3452	do
2980	IFS=$as_save_IFS	3453	IFS=$as_save_IFS
2981	test -z "$as_dir" && as_dir=.	3454	case $as_dir in #(((
		3455	'') as_dir=./ ;;
		3456	*/) ;;
		3457	*) as_dir=$as_dir/ ;;
		3458	esac
2982	for ac_exec_ext in '' $ac_executable_extensions; do	3459	for ac_exec_ext in '' $ac_executable_extensions; do
2983	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3460	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2984	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	3461	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2985	$as_echo "$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$ac_exec_ext" >&5
2986	break 2	3463	break 2
2987	fi	3464	fi
2988	done	3465	done
2989	done	3466	done
2990	IFS=$as_save_IFS	3467	IFS=$as_save_IFS
2991		3468
2992	fi	3469	fi
2993	fi	3470	fi
2994	STRIP=$ac_cv_prog_STRIP	3471	STRIP=$ac_cv_prog_STRIP
2995	if test -n "$STRIP"; then	3472	if test -n "$STRIP"; then
2996	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5	3473	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2997	$as_echo "$STRIP" >&6; }	3474	printf "%s\n" "$STRIP" >&6; }
2998	else	3475	else
2999	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	3476	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3000	$as_echo "no" >&6; }	3477	printf "%s\n" "no" >&6; }
3001	fi	3478	fi
3002		3479
3003		3480
3004	fi	3481	fi
3005	if test -z "$ac_cv_prog_STRIP"; then	3482	if test -z "$ac_cv_prog_STRIP"; then
3006	ac_ct_STRIP=$STRIP	3483	ac_ct_STRIP=$STRIP
3007	# 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.
3008	set dummy strip; ac_word=$2	3485	set dummy strip; ac_word=$2
3009	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	3486	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3010	$as_echo_n "checking for $ac_word... " >&6; }	3487	printf %s "checking for $ac_word... " >&6; }
3011	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :	3488	if test ${ac_cv_prog_ac_ct_STRIP+y}
3012	$as_echo_n "(cached) " >&6	3489	then :
3013	else	3490	printf %s "(cached) " >&6
		3491	else $as_nop
3014	if test -n "$ac_ct_STRIP"; then	3492	if test -n "$ac_ct_STRIP"; then
3015	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	3493	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3016	else	3494	else
3017	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3495	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3018	for as_dir in $PATH	3496	for as_dir in $PATH
3019	do	3497	do
3020	IFS=$as_save_IFS	3498	IFS=$as_save_IFS
3021	test -z "$as_dir" && as_dir=.	3499	case $as_dir in #(((
		3500	'') as_dir=./ ;;
		3501	*/) ;;
		3502	*) as_dir=$as_dir/ ;;
		3503	esac
3022	for ac_exec_ext in '' $ac_executable_extensions; do	3504	for ac_exec_ext in '' $ac_executable_extensions; do
3023	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3505	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3024	ac_cv_prog_ac_ct_STRIP="strip"	3506	ac_cv_prog_ac_ct_STRIP="strip"
3025	$as_echo "$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$ac_exec_ext" >&5
3026	break 2	3508	break 2
3027	fi	3509	fi
3028	done	3510	done
3029	done	3511	done
3030	IFS=$as_save_IFS	3512	IFS=$as_save_IFS
3031		3513
3032	fi	3514	fi
3033	fi	3515	fi
3034	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	3516	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3035	if test -n "$ac_ct_STRIP"; then	3517	if test -n "$ac_ct_STRIP"; then
3036	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5	3518	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3037	$as_echo "$ac_ct_STRIP" >&6; }	3519	printf "%s\n" "$ac_ct_STRIP" >&6; }
3038	else	3520	else
3039	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	3521	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3040	$as_echo "no" >&6; }	3522	printf "%s\n" "no" >&6; }
3041	fi	3523	fi
3042		3524
3043	if test "x$ac_ct_STRIP" = x; then	3525	if test "x$ac_ct_STRIP" = x; then
3044	STRIP=":"	3526	STRIP=":"
3045	else	3527	else
3046	case $cross_compiling:$ac_tool_warned in	3528	case $cross_compiling:$ac_tool_warned in
3047	yes:)	3529	yes:)
3048	{ $as_echo "$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
3049	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}	3531	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3050	ac_tool_warned=yes ;;	3532	ac_tool_warned=yes ;;
3051	esac	3533	esac
3052	STRIP=$ac_ct_STRIP	3534	STRIP=$ac_ct_STRIP
3053	fi	3535	fi
3054	else	3536	else
…		…
3056	fi	3538	fi
3057		3539
3058	fi	3540	fi
3059	INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"	3541	INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3060		3542
		3543
3061	{ $as_echo "$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
3062	$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }	3545	printf %s "checking for a race-free mkdir -p... " >&6; }
3063	if test -z "$MKDIR_P"; then	3546	if test -z "$MKDIR_P"; then
3064	if ${ac_cv_path_mkdir+:} false; then :	3547	if test ${ac_cv_path_mkdir+y}
3065	$as_echo_n "(cached) " >&6	3548	then :
3066	else	3549	printf %s "(cached) " >&6
		3550	else $as_nop
3067	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3551	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3068	for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin	3552	for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3069	do	3553	do
3070	IFS=$as_save_IFS	3554	IFS=$as_save_IFS
3071	test -z "$as_dir" && as_dir=.	3555	case $as_dir in #(((
		3556	'') as_dir=./ ;;
		3557	*/) ;;
		3558	*) as_dir=$as_dir/ ;;
		3559	esac
3072	for ac_prog in mkdir gmkdir; do	3560	for ac_prog in mkdir gmkdir; do
3073	for ac_exec_ext in '' $ac_executable_extensions; do	3561	for ac_exec_ext in '' $ac_executable_extensions; do
3074	as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" \|\| continue	3562	as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" \|\| continue
3075	case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(	3563	case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #(
3076	'mkdir (GNU coreutils) '* \| \
3077	'mkdir (coreutils) '* \| \	3564	'mkdir (''coreutils) ' \| \
		3565	'BusyBox '* \| \
3078	'mkdir (fileutils) '4.1*)	3566	'mkdir (fileutils) '4.1*)
3079	ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext	3567	ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext
3080	break 3;;	3568	break 3;;
3081	esac	3569	esac
3082	done	3570	done
3083	done	3571	done
3084	done	3572	done
3085	IFS=$as_save_IFS	3573	IFS=$as_save_IFS
3086		3574
3087	fi	3575	fi
3088		3576
3089	test -d ./--version && rmdir ./--version	3577	test -d ./--version && rmdir ./--version
3090	if test "${ac_cv_path_mkdir+set}" = set; then	3578	if test ${ac_cv_path_mkdir+y}; then
3091	MKDIR_P="$ac_cv_path_mkdir -p"	3579	MKDIR_P="$ac_cv_path_mkdir -p"
3092	else	3580	else
3093	# As a last resort, use the slow shell script. Don't cache a	3581	# As a last resort, use the slow shell script. Don't cache a
3094	# value for MKDIR_P within a source directory, because that will	3582	# value for MKDIR_P within a source directory, because that will
3095	# break other packages using the cache if that directory is	3583	# break other packages using the cache if that directory is
3096	# removed, or if the value is a relative name.	3584	# removed, or if the value is a relative name.
3097	MKDIR_P="$ac_install_sh -d"	3585	MKDIR_P="$ac_install_sh -d"
3098	fi	3586	fi
3099	fi	3587	fi
3100	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5	3588	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3101	$as_echo "$MKDIR_P" >&6; }	3589	printf "%s\n" "$MKDIR_P" >&6; }
3102
3103	mkdir_p="$MKDIR_P"
3104	case $mkdir_p in
3105	[\\/$]* \| ?:[\\/]*) ;;
3106	/) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3107	esac
3108		3590
3109	for ac_prog in gawk mawk nawk awk	3591	for ac_prog in gawk mawk nawk awk
3110	do	3592	do
3111	# Extract the first word of "$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.
3112	set dummy $ac_prog; ac_word=$2	3594	set dummy $ac_prog; ac_word=$2
3113	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	3595	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3114	$as_echo_n "checking for $ac_word... " >&6; }	3596	printf %s "checking for $ac_word... " >&6; }
3115	if ${ac_cv_prog_AWK+:} false; then :	3597	if test ${ac_cv_prog_AWK+y}
3116	$as_echo_n "(cached) " >&6	3598	then :
3117	else	3599	printf %s "(cached) " >&6
		3600	else $as_nop
3118	if test -n "$AWK"; then	3601	if test -n "$AWK"; then
3119	ac_cv_prog_AWK="$AWK" # Let the user override the test.	3602	ac_cv_prog_AWK="$AWK" # Let the user override the test.
3120	else	3603	else
3121	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3604	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3122	for as_dir in $PATH	3605	for as_dir in $PATH
3123	do	3606	do
3124	IFS=$as_save_IFS	3607	IFS=$as_save_IFS
3125	test -z "$as_dir" && as_dir=.	3608	case $as_dir in #(((
		3609	'') as_dir=./ ;;
		3610	*/) ;;
		3611	*) as_dir=$as_dir/ ;;
		3612	esac
3126	for ac_exec_ext in '' $ac_executable_extensions; do	3613	for ac_exec_ext in '' $ac_executable_extensions; do
3127	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3614	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3128	ac_cv_prog_AWK="$ac_prog"	3615	ac_cv_prog_AWK="$ac_prog"
3129	$as_echo "$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$ac_exec_ext" >&5
3130	break 2	3617	break 2
3131	fi	3618	fi
3132	done	3619	done
3133	done	3620	done
3134	IFS=$as_save_IFS	3621	IFS=$as_save_IFS
3135		3622
3136	fi	3623	fi
3137	fi	3624	fi
3138	AWK=$ac_cv_prog_AWK	3625	AWK=$ac_cv_prog_AWK
3139	if test -n "$AWK"; then	3626	if test -n "$AWK"; then
3140	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5	3627	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3141	$as_echo "$AWK" >&6; }	3628	printf "%s\n" "$AWK" >&6; }
3142	else	3629	else
3143	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	3630	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3144	$as_echo "no" >&6; }	3631	printf "%s\n" "no" >&6; }
3145	fi	3632	fi
3146		3633
3147		3634
3148	test -n "$AWK" && break	3635	test -n "$AWK" && break
3149	done	3636	done
3150		3637
3151	{ $as_echo "$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
3152	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }	3639	printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3153	set x ${MAKE-make}	3640	set x ${MAKE-make}
3154	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`	3641	ac_make=`printf "%s\n" "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3155	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :	3642	if eval test \${ac_cv_prog_make_${ac_make}_set+y}
3156	$as_echo_n "(cached) " >&6	3643	then :
3157	else	3644	printf %s "(cached) " >&6
		3645	else $as_nop
3158	cat >conftest.make <<\_ACEOF	3646	cat >conftest.make <<\_ACEOF
3159	SHELL = /bin/sh	3647	SHELL = /bin/sh
3160	all:	3648	all:
3161	@echo '@@@%%%=$(MAKE)=@@@%%%'	3649	@echo '@@@%%%=$(MAKE)=@@@%%%'
3162	_ACEOF	3650	_ACEOF
…		…
3168	eval ac_cv_prog_make_${ac_make}_set=no;;	3656	eval ac_cv_prog_make_${ac_make}_set=no;;
3169	esac	3657	esac
3170	rm -f conftest.make	3658	rm -f conftest.make
3171	fi	3659	fi
3172	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then	3660	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3173	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5	3661	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3174	$as_echo "yes" >&6; }	3662	printf "%s\n" "yes" >&6; }
3175	SET_MAKE=	3663	SET_MAKE=
3176	else	3664	else
3177	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	3665	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3178	$as_echo "no" >&6; }	3666	printf "%s\n" "no" >&6; }
3179	SET_MAKE="MAKE=${MAKE-make}"	3667	SET_MAKE="MAKE=${MAKE-make}"
3180	fi	3668	fi
3181		3669
3182	rm -rf .tst 2>/dev/null	3670	rm -rf .tst 2>/dev/null
3183	mkdir .tst 2>/dev/null	3671	mkdir .tst 2>/dev/null
…		…
3185	am__leading_dot=.	3673	am__leading_dot=.
3186	else	3674	else
3187	am__leading_dot=_	3675	am__leading_dot=_
3188	fi	3676	fi
3189	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='\'
3190		3719
3191	if test "`cd $srcdir && pwd`" != "`pwd`"; then	3720	if test "`cd $srcdir && pwd`" != "`pwd`"; then
3192	# Use -I$(srcdir) only when $(srcdir) != ., so that make's output	3721	# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3193	# is not polluted with repeated "-I."	3722	# is not polluted with repeated "-I."
3194	am__isrc=' -I$(srcdir)'	3723	am__isrc=' -I$(srcdir)'
…		…
3207	fi	3736	fi
3208	fi	3737	fi
3209		3738
3210		3739
3211	# Define the identity of the package.	3740	# Define the identity of the package.
3212	PACKAGE=gvpe	3741	PACKAGE='gvpe'
3213	VERSION=2.25	3742	VERSION='3.1'
3214		3743
3215		3744
3216	cat >>confdefs.h <<_ACEOF	3745	printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h
3217	#define PACKAGE "$PACKAGE"
3218	_ACEOF
3219		3746
3220		3747
3221	cat >>confdefs.h <<_ACEOF	3748	printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h
3222	#define VERSION "$VERSION"
3223	_ACEOF
3224		3749
3225	# Some tools Automake needs.	3750	# Some tools Automake needs.
3226		3751
3227	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}	3752	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3228		3753
…		…
3236	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}	3761	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3237		3762
3238		3763
3239	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}	3764	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3240		3765
3241	# We need awk for the "check" target. The system "awk" is bad on	3766	# For better backward compatibility. To be removed once Automake 1.9.x
3242	# some platforms.	3767	# dies out for good. For more background, see:
		3768	# <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
		3769	# <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
		3770	mkdir_p='$(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.
3243	# Always define AMTAR for backward compatibility. Yes, it's still used	3774	# Always define AMTAR for backward compatibility. Yes, it's still used
3244	# 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 ...
3245	AMTAR='$${TAR-tar}'	3776	AMTAR='$${TAR-tar}'
3246		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
3247	am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'	3782	am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3248		3783
3249		3784
3250		3785
3251		3786
3252		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
3253	ac_config_headers="$ac_config_headers config.h"	3831	ac_config_headers="$ac_config_headers config.h"
3254		3832
3255		3833
3256	{ $as_echo "$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
3257	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }	3835	printf %s "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3258	# Check whether --enable-maintainer-mode was given.	3836	# Check whether --enable-maintainer-mode was given.
3259	if test "${enable_maintainer_mode+set}" = set; then :	3837	if test ${enable_maintainer_mode+y}
		3838	then :
3260	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval	3839	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3261	else	3840	else $as_nop
3262	USE_MAINTAINER_MODE=no	3841	USE_MAINTAINER_MODE=no
3263	fi	3842	fi
3264		3843
3265	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5	3844	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3266	$as_echo "$USE_MAINTAINER_MODE" >&6; }	3845	printf "%s\n" "$USE_MAINTAINER_MODE" >&6; }
3267	if test $USE_MAINTAINER_MODE = yes; then	3846	if test $USE_MAINTAINER_MODE = yes; then
3268	MAINTAINER_MODE_TRUE=	3847	MAINTAINER_MODE_TRUE=
3269	MAINTAINER_MODE_FALSE='#'	3848	MAINTAINER_MODE_FALSE='#'
3270	else	3849	else
3271	MAINTAINER_MODE_TRUE='#'	3850	MAINTAINER_MODE_TRUE='#'
…		…
3293		3872
3294		3873
3295		3874
3296	# 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.
3297	set dummy msgfmt; ac_word=$2	3876	set dummy msgfmt; ac_word=$2
3298	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	3877	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3299	$as_echo_n "checking for $ac_word... " >&6; }	3878	printf %s "checking for $ac_word... " >&6; }
3300	if ${ac_cv_path_MSGFMT+:} false; then :	3879	if test ${ac_cv_path_MSGFMT+y}
3301	$as_echo_n "(cached) " >&6	3880	then :
3302	else	3881	printf %s "(cached) " >&6
		3882	else $as_nop
3303	case "$MSGFMT" in	3883	case "$MSGFMT" in
3304	/*)	3884	/*)
3305	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3885	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
3306	;;	3886	;;
3307	*)	3887	*)
…		…
3321	;;	3901	;;
3322	esac	3902	esac
3323	fi	3903	fi
3324	MSGFMT="$ac_cv_path_MSGFMT"	3904	MSGFMT="$ac_cv_path_MSGFMT"
3325	if test "$MSGFMT" != ":"; then	3905	if test "$MSGFMT" != ":"; then
3326	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5	3906	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
3327	$as_echo "$MSGFMT" >&6; }	3907	printf "%s\n" "$MSGFMT" >&6; }
3328	else	3908	else
3329	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	3909	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3330	$as_echo "no" >&6; }	3910	printf "%s\n" "no" >&6; }
3331	fi	3911	fi
3332		3912
3333	# 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.
3334	set dummy gmsgfmt; ac_word=$2	3914	set dummy gmsgfmt; ac_word=$2
3335	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	3915	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3336	$as_echo_n "checking for $ac_word... " >&6; }	3916	printf %s "checking for $ac_word... " >&6; }
3337	if ${ac_cv_path_GMSGFMT+:} false; then :	3917	if test ${ac_cv_path_GMSGFMT+y}
3338	$as_echo_n "(cached) " >&6	3918	then :
3339	else	3919	printf %s "(cached) " >&6
		3920	else $as_nop
3340	case $GMSGFMT in	3921	case $GMSGFMT in
3341	[\\/]* \| ?:[\\/]*)	3922	[\\/]* \| ?:[\\/]*)
3342	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3923	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
3343	;;	3924	;;
3344	*)	3925	*)
3345	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3926	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3346	for as_dir in $PATH	3927	for as_dir in $PATH
3347	do	3928	do
3348	IFS=$as_save_IFS	3929	IFS=$as_save_IFS
3349	test -z "$as_dir" && as_dir=.	3930	case $as_dir in #(((
		3931	'') as_dir=./ ;;
		3932	*/) ;;
		3933	*) as_dir=$as_dir/ ;;
		3934	esac
3350	for ac_exec_ext in '' $ac_executable_extensions; do	3935	for ac_exec_ext in '' $ac_executable_extensions; do
3351	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3936	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3352	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"	3937	ac_cv_path_GMSGFMT="$as_dir$ac_word$ac_exec_ext"
3353	$as_echo "$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$ac_exec_ext" >&5
3354	break 2	3939	break 2
3355	fi	3940	fi
3356	done	3941	done
3357	done	3942	done
3358	IFS=$as_save_IFS	3943	IFS=$as_save_IFS
…		…
3361	;;	3946	;;
3362	esac	3947	esac
3363	fi	3948	fi
3364	GMSGFMT=$ac_cv_path_GMSGFMT	3949	GMSGFMT=$ac_cv_path_GMSGFMT
3365	if test -n "$GMSGFMT"; then	3950	if test -n "$GMSGFMT"; then
3366	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5	3951	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
3367	$as_echo "$GMSGFMT" >&6; }	3952	printf "%s\n" "$GMSGFMT" >&6; }
3368	else	3953	else
3369	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	3954	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3370	$as_echo "no" >&6; }	3955	printf "%s\n" "no" >&6; }
3371	fi	3956	fi
3372		3957
3373		3958
3374		3959
3375	# 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.
3376	set dummy xgettext; ac_word=$2	3961	set dummy xgettext; ac_word=$2
3377	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	3962	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3378	$as_echo_n "checking for $ac_word... " >&6; }	3963	printf %s "checking for $ac_word... " >&6; }
3379	if ${ac_cv_path_XGETTEXT+:} false; then :	3964	if test ${ac_cv_path_XGETTEXT+y}
3380	$as_echo_n "(cached) " >&6	3965	then :
3381	else	3966	printf %s "(cached) " >&6
		3967	else $as_nop
3382	case "$XGETTEXT" in	3968	case "$XGETTEXT" in
3383	/*)	3969	/*)
3384	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3970	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
3385	;;	3971	;;
3386	*)	3972	*)
…		…
3400	;;	3986	;;
3401	esac	3987	esac
3402	fi	3988	fi
3403	XGETTEXT="$ac_cv_path_XGETTEXT"	3989	XGETTEXT="$ac_cv_path_XGETTEXT"
3404	if test "$XGETTEXT" != ":"; then	3990	if test "$XGETTEXT" != ":"; then
3405	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5	3991	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
3406	$as_echo "$XGETTEXT" >&6; }	3992	printf "%s\n" "$XGETTEXT" >&6; }
3407	else	3993	else
3408	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	3994	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3409	$as_echo "no" >&6; }	3995	printf "%s\n" "no" >&6; }
3410	fi	3996	fi
3411		3997
3412	rm -f messages.po	3998	rm -f messages.po
3413		3999
3414	# 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.
3415	set dummy msgmerge; ac_word=$2	4001	set dummy msgmerge; ac_word=$2
3416	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	4002	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3417	$as_echo_n "checking for $ac_word... " >&6; }	4003	printf %s "checking for $ac_word... " >&6; }
3418	if ${ac_cv_path_MSGMERGE+:} false; then :	4004	if test ${ac_cv_path_MSGMERGE+y}
3419	$as_echo_n "(cached) " >&6	4005	then :
3420	else	4006	printf %s "(cached) " >&6
		4007	else $as_nop
3421	case "$MSGMERGE" in	4008	case "$MSGMERGE" in
3422	/*)	4009	/*)
3423	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	4010	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
3424	;;	4011	;;
3425	*)	4012	*)
…		…
3438	;;	4025	;;
3439	esac	4026	esac
3440	fi	4027	fi
3441	MSGMERGE="$ac_cv_path_MSGMERGE"	4028	MSGMERGE="$ac_cv_path_MSGMERGE"
3442	if test "$MSGMERGE" != ":"; then	4029	if test "$MSGMERGE" != ":"; then
3443	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5	4030	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
3444	$as_echo "$MSGMERGE" >&6; }	4031	printf "%s\n" "$MSGMERGE" >&6; }
3445	else	4032	else
3446	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	4033	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3447	$as_echo "no" >&6; }	4034	printf "%s\n" "no" >&6; }
3448	fi	4035	fi
3449		4036
3450		4037
3451	if test "$GMSGFMT" != ":"; then	4038	if test "$GMSGFMT" != ":"; then
3452	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	4039	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
3453	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then	4040	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
3454	: ;	4041	: ;
3455	else	4042	else
3456	GMSGFMT=`echo "$GMSGFMT" \| sed -e 's,^.*/,,'`	4043	GMSGFMT=`echo "$GMSGFMT" \| sed -e 's,^.*/,,'`
3457	{ $as_echo "$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
3458	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }	4045	printf "%s\n" "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
3459	GMSGFMT=":"	4046	GMSGFMT=":"
3460	fi	4047	fi
3461	fi	4048	fi
3462		4049
3463	if test "$XGETTEXT" != ":"; then	4050	if test "$XGETTEXT" != ":"; then
3464	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 &&
3465	(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
3466	: ;	4053	: ;
3467	else	4054	else
3468	{ $as_echo "$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
3469	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }	4056	printf "%s\n" "found xgettext program is not GNU xgettext; ignore it" >&6; }
3470	XGETTEXT=":"	4057	XGETTEXT=":"
3471	fi	4058	fi
3472	rm -f messages.po	4059	rm -f messages.po
3473	fi	4060	fi
3474		4061
…		…
3489	acl_save_prefix="$prefix"	4076	acl_save_prefix="$prefix"
3490	prefix="$acl_final_prefix"	4077	prefix="$acl_final_prefix"
3491	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"	4078	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
3492	prefix="$acl_save_prefix"	4079	prefix="$acl_save_prefix"
3493		4080
		4081
		4082
		4083
		4084
		4085
		4086
		4087
		4088
		4089
3494	DEPDIR="${am__leading_dot}deps"	4090	DEPDIR="${am__leading_dot}deps"
3495		4091
3496	ac_config_commands="$ac_config_commands depfiles"	4092	ac_config_commands="$ac_config_commands depfiles"
3497		4093
3498		4094	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5
3499	am_make=${MAKE-make}	4095	printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; }
3500	cat > confinc << 'END'	4096	cat > confinc.mk << 'END'
3501	am__doit:	4097	am__doit:
3502	@echo this is the am__doit target	4098	@echo this is the am__doit target >confinc.out
3503	.PHONY: am__doit	4099	.PHONY: am__doit
3504	END	4100	END
3505	# If we don't find an include directive, just comment out the code.
3506	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3507	$as_echo_n "checking for style of include used by $am_make... " >&6; }
3508	am__include="#"	4101	am__include="#"
3509	am__quote=	4102	am__quote=
		4103	# BSD make does it like this.
		4104	echo '.include "confinc.mk" # ignored' > confmf.BSD
		4105	# Other make implementations (GNU, Solaris 10, AIX) do it like this.
		4106	echo 'include confinc.mk # ignored' > confmf.GNU
3510	_am_result=none	4107	_am_result=no
3511	# First try GNU make style include.	4108	for s in GNU BSD; do
3512	echo "include confinc" > confmf	4109	{ echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5
3513	# Ignore all kinds of additional output from `make'.	4110	(${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5
3514	case `$am_make -s -f confmf 2> /dev/null` in #(	4111	ac_status=$?
3515	the\ am__doit\ target)	4112	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3516	am__include=include	4113	(exit $ac_status); }
3517	am__quote=	4114	case $?:`cat confinc.out 2>/dev/null` in #(
3518	_am_result=GNU	4115	'0:this is the am__doit target') :
3519	;;	4116	case $s in #(
		4117	BSD) :
		4118	am__include='.include' am__quote='"' ;; #(
		4119	*) :
		4120	am__include='include' am__quote='' ;;
		4121	esac ;; #(
		4122	*) :
		4123	;;
3520	esac	4124	esac
3521	# Now try BSD make style include.
3522	if test "$am__include" = "#"; then	4125	if test "$am__include" != "#"; then
3523	echo '.include "confinc"' > confmf	4126	_am_result="yes ($s style)"
3524	case `$am_make -s -f confmf 2> /dev/null` in #(	4127	break
3525	the\ am__doit\ target)	4128	fi
3526	am__include=.include	4129	done
3527	am__quote="\""
3528	_am_result=BSD
3529	;;
3530	esac
3531	fi
3532
3533
3534	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3535	$as_echo "$_am_result" >&6; }
3536	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; }
3537		4133
3538	# Check whether --enable-dependency-tracking was given.	4134	# Check whether --enable-dependency-tracking was given.
3539	if test "${enable_dependency_tracking+set}" = set; then :	4135	if test ${enable_dependency_tracking+y}
		4136	then :
3540	enableval=$enable_dependency_tracking;	4137	enableval=$enable_dependency_tracking;
3541	fi	4138	fi
3542		4139
3543	if test "x$enable_dependency_tracking" != xno; then	4140	if test "x$enable_dependency_tracking" != xno; then
3544	am_depcomp="$ac_aux_dir/depcomp"	4141	am_depcomp="$ac_aux_dir/depcomp"
…		…
3560	ac_link='$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 $LIBS >&5'
3561	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4158	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3562	if test -n "$ac_tool_prefix"; then	4159	if test -n "$ac_tool_prefix"; then
3563	# Extract the first word of "${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.
3564	set dummy ${ac_tool_prefix}gcc; ac_word=$2	4161	set dummy ${ac_tool_prefix}gcc; ac_word=$2
3565	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	4162	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3566	$as_echo_n "checking for $ac_word... " >&6; }	4163	printf %s "checking for $ac_word... " >&6; }
3567	if ${ac_cv_prog_CC+:} false; then :	4164	if test ${ac_cv_prog_CC+y}
3568	$as_echo_n "(cached) " >&6	4165	then :
3569	else	4166	printf %s "(cached) " >&6
		4167	else $as_nop
3570	if test -n "$CC"; then	4168	if test -n "$CC"; then
3571	ac_cv_prog_CC="$CC" # Let the user override the test.	4169	ac_cv_prog_CC="$CC" # Let the user override the test.
3572	else	4170	else
3573	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4171	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3574	for as_dir in $PATH	4172	for as_dir in $PATH
3575	do	4173	do
3576	IFS=$as_save_IFS	4174	IFS=$as_save_IFS
3577	test -z "$as_dir" && as_dir=.	4175	case $as_dir in #(((
		4176	'') as_dir=./ ;;
		4177	*/) ;;
		4178	*) as_dir=$as_dir/ ;;
		4179	esac
3578	for ac_exec_ext in '' $ac_executable_extensions; do	4180	for ac_exec_ext in '' $ac_executable_extensions; do
3579	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	4181	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3580	ac_cv_prog_CC="${ac_tool_prefix}gcc"	4182	ac_cv_prog_CC="${ac_tool_prefix}gcc"
3581	$as_echo "$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$ac_exec_ext" >&5
3582	break 2	4184	break 2
3583	fi	4185	fi
3584	done	4186	done
3585	done	4187	done
3586	IFS=$as_save_IFS	4188	IFS=$as_save_IFS
3587		4189
3588	fi	4190	fi
3589	fi	4191	fi
3590	CC=$ac_cv_prog_CC	4192	CC=$ac_cv_prog_CC
3591	if test -n "$CC"; then	4193	if test -n "$CC"; then
3592	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5	4194	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3593	$as_echo "$CC" >&6; }	4195	printf "%s\n" "$CC" >&6; }
3594	else	4196	else
3595	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	4197	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3596	$as_echo "no" >&6; }	4198	printf "%s\n" "no" >&6; }
3597	fi	4199	fi
3598		4200
3599		4201
3600	fi	4202	fi
3601	if test -z "$ac_cv_prog_CC"; then	4203	if test -z "$ac_cv_prog_CC"; then
3602	ac_ct_CC=$CC	4204	ac_ct_CC=$CC
3603	# 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.
3604	set dummy gcc; ac_word=$2	4206	set dummy gcc; ac_word=$2
3605	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	4207	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3606	$as_echo_n "checking for $ac_word... " >&6; }	4208	printf %s "checking for $ac_word... " >&6; }
3607	if ${ac_cv_prog_ac_ct_CC+:} false; then :	4209	if test ${ac_cv_prog_ac_ct_CC+y}
3608	$as_echo_n "(cached) " >&6	4210	then :
3609	else	4211	printf %s "(cached) " >&6
		4212	else $as_nop
3610	if test -n "$ac_ct_CC"; then	4213	if test -n "$ac_ct_CC"; then
3611	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	4214	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3612	else	4215	else
3613	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4216	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3614	for as_dir in $PATH	4217	for as_dir in $PATH
3615	do	4218	do
3616	IFS=$as_save_IFS	4219	IFS=$as_save_IFS
3617	test -z "$as_dir" && as_dir=.	4220	case $as_dir in #(((
		4221	'') as_dir=./ ;;
		4222	*/) ;;
		4223	*) as_dir=$as_dir/ ;;
		4224	esac
3618	for ac_exec_ext in '' $ac_executable_extensions; do	4225	for ac_exec_ext in '' $ac_executable_extensions; do
3619	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	4226	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3620	ac_cv_prog_ac_ct_CC="gcc"	4227	ac_cv_prog_ac_ct_CC="gcc"
3621	$as_echo "$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$ac_exec_ext" >&5
3622	break 2	4229	break 2
3623	fi	4230	fi
3624	done	4231	done
3625	done	4232	done
3626	IFS=$as_save_IFS	4233	IFS=$as_save_IFS
3627		4234
3628	fi	4235	fi
3629	fi	4236	fi
3630	ac_ct_CC=$ac_cv_prog_ac_ct_CC	4237	ac_ct_CC=$ac_cv_prog_ac_ct_CC
3631	if test -n "$ac_ct_CC"; then	4238	if test -n "$ac_ct_CC"; then
3632	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5	4239	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3633	$as_echo "$ac_ct_CC" >&6; }	4240	printf "%s\n" "$ac_ct_CC" >&6; }
3634	else	4241	else
3635	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	4242	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3636	$as_echo "no" >&6; }	4243	printf "%s\n" "no" >&6; }
3637	fi	4244	fi
3638		4245
3639	if test "x$ac_ct_CC" = x; then	4246	if test "x$ac_ct_CC" = x; then
3640	CC=""	4247	CC=""
3641	else	4248	else
3642	case $cross_compiling:$ac_tool_warned in	4249	case $cross_compiling:$ac_tool_warned in
3643	yes:)	4250	yes:)
3644	{ $as_echo "$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
3645	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}	4252	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3646	ac_tool_warned=yes ;;	4253	ac_tool_warned=yes ;;
3647	esac	4254	esac
3648	CC=$ac_ct_CC	4255	CC=$ac_ct_CC
3649	fi	4256	fi
3650	else	4257	else
…		…
3653		4260
3654	if test -z "$CC"; then	4261	if test -z "$CC"; then
3655	if test -n "$ac_tool_prefix"; then	4262	if test -n "$ac_tool_prefix"; then
3656	# Extract the first word of "${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.
3657	set dummy ${ac_tool_prefix}cc; ac_word=$2	4264	set dummy ${ac_tool_prefix}cc; ac_word=$2
3658	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	4265	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3659	$as_echo_n "checking for $ac_word... " >&6; }	4266	printf %s "checking for $ac_word... " >&6; }
3660	if ${ac_cv_prog_CC+:} false; then :	4267	if test ${ac_cv_prog_CC+y}
3661	$as_echo_n "(cached) " >&6	4268	then :
3662	else	4269	printf %s "(cached) " >&6
		4270	else $as_nop
3663	if test -n "$CC"; then	4271	if test -n "$CC"; then
3664	ac_cv_prog_CC="$CC" # Let the user override the test.	4272	ac_cv_prog_CC="$CC" # Let the user override the test.
3665	else	4273	else
3666	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4274	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3667	for as_dir in $PATH	4275	for as_dir in $PATH
3668	do	4276	do
3669	IFS=$as_save_IFS	4277	IFS=$as_save_IFS
3670	test -z "$as_dir" && as_dir=.	4278	case $as_dir in #(((
		4279	'') as_dir=./ ;;
		4280	*/) ;;
		4281	*) as_dir=$as_dir/ ;;
		4282	esac
3671	for ac_exec_ext in '' $ac_executable_extensions; do	4283	for ac_exec_ext in '' $ac_executable_extensions; do
3672	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	4284	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3673	ac_cv_prog_CC="${ac_tool_prefix}cc"	4285	ac_cv_prog_CC="${ac_tool_prefix}cc"
3674	$as_echo "$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$ac_exec_ext" >&5
3675	break 2	4287	break 2
3676	fi	4288	fi
3677	done	4289	done
3678	done	4290	done
3679	IFS=$as_save_IFS	4291	IFS=$as_save_IFS
3680		4292
3681	fi	4293	fi
3682	fi	4294	fi
3683	CC=$ac_cv_prog_CC	4295	CC=$ac_cv_prog_CC
3684	if test -n "$CC"; then	4296	if test -n "$CC"; then
3685	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5	4297	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3686	$as_echo "$CC" >&6; }	4298	printf "%s\n" "$CC" >&6; }
3687	else	4299	else
3688	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	4300	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3689	$as_echo "no" >&6; }	4301	printf "%s\n" "no" >&6; }
3690	fi	4302	fi
3691		4303
3692		4304
3693	fi	4305	fi
3694	fi	4306	fi
3695	if test -z "$CC"; then	4307	if test -z "$CC"; then
3696	# 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.
3697	set dummy cc; ac_word=$2	4309	set dummy cc; ac_word=$2
3698	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	4310	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3699	$as_echo_n "checking for $ac_word... " >&6; }	4311	printf %s "checking for $ac_word... " >&6; }
3700	if ${ac_cv_prog_CC+:} false; then :	4312	if test ${ac_cv_prog_CC+y}
3701	$as_echo_n "(cached) " >&6	4313	then :
3702	else	4314	printf %s "(cached) " >&6
		4315	else $as_nop
3703	if test -n "$CC"; then	4316	if test -n "$CC"; then
3704	ac_cv_prog_CC="$CC" # Let the user override the test.	4317	ac_cv_prog_CC="$CC" # Let the user override the test.
3705	else	4318	else
3706	ac_prog_rejected=no	4319	ac_prog_rejected=no
3707	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4320	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3708	for as_dir in $PATH	4321	for as_dir in $PATH
3709	do	4322	do
3710	IFS=$as_save_IFS	4323	IFS=$as_save_IFS
3711	test -z "$as_dir" && as_dir=.	4324	case $as_dir in #(((
		4325	'') as_dir=./ ;;
		4326	*/) ;;
		4327	*) as_dir=$as_dir/ ;;
		4328	esac
3712	for ac_exec_ext in '' $ac_executable_extensions; do	4329	for ac_exec_ext in '' $ac_executable_extensions; do
3713	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	4330	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3714	if test "$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
3715	ac_prog_rejected=yes	4332	ac_prog_rejected=yes
3716	continue	4333	continue
3717	fi	4334	fi
3718	ac_cv_prog_CC="cc"	4335	ac_cv_prog_CC="cc"
3719	$as_echo "$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$ac_exec_ext" >&5
3720	break 2	4337	break 2
3721	fi	4338	fi
3722	done	4339	done
3723	done	4340	done
3724	IFS=$as_save_IFS	4341	IFS=$as_save_IFS
…		…
3730	if test $# != 0; then	4347	if test $# != 0; then
3731	# We chose a different compiler from the bogus one.	4348	# We chose a different compiler from the bogus one.
3732	# However, it has the same basename, so the bogon will be chosen	4349	# However, it has the same basename, so the bogon will be chosen
3733	# first if we set CC to just the basename; use the full file name.	4350	# first if we set CC to just the basename; use the full file name.
3734	shift	4351	shift
3735	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"	4352	ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
3736	fi	4353	fi
3737	fi	4354	fi
3738	fi	4355	fi
3739	fi	4356	fi
3740	CC=$ac_cv_prog_CC	4357	CC=$ac_cv_prog_CC
3741	if test -n "$CC"; then	4358	if test -n "$CC"; then
3742	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5	4359	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3743	$as_echo "$CC" >&6; }	4360	printf "%s\n" "$CC" >&6; }
3744	else	4361	else
3745	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	4362	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3746	$as_echo "no" >&6; }	4363	printf "%s\n" "no" >&6; }
3747	fi	4364	fi
3748		4365
3749		4366
3750	fi	4367	fi
3751	if test -z "$CC"; then	4368	if test -z "$CC"; then
3752	if test -n "$ac_tool_prefix"; then	4369	if test -n "$ac_tool_prefix"; then
3753	for ac_prog in cl.exe	4370	for ac_prog in cl.exe
3754	do	4371	do
3755	# Extract the first word of "$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.
3756	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	4373	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3757	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	4374	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3758	$as_echo_n "checking for $ac_word... " >&6; }	4375	printf %s "checking for $ac_word... " >&6; }
3759	if ${ac_cv_prog_CC+:} false; then :	4376	if test ${ac_cv_prog_CC+y}
3760	$as_echo_n "(cached) " >&6	4377	then :
3761	else	4378	printf %s "(cached) " >&6
		4379	else $as_nop
3762	if test -n "$CC"; then	4380	if test -n "$CC"; then
3763	ac_cv_prog_CC="$CC" # Let the user override the test.	4381	ac_cv_prog_CC="$CC" # Let the user override the test.
3764	else	4382	else
3765	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4383	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3766	for as_dir in $PATH	4384	for as_dir in $PATH
3767	do	4385	do
3768	IFS=$as_save_IFS	4386	IFS=$as_save_IFS
3769	test -z "$as_dir" && as_dir=.	4387	case $as_dir in #(((
		4388	'') as_dir=./ ;;
		4389	*/) ;;
		4390	*) as_dir=$as_dir/ ;;
		4391	esac
3770	for ac_exec_ext in '' $ac_executable_extensions; do	4392	for ac_exec_ext in '' $ac_executable_extensions; do
3771	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	4393	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3772	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	4394	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3773	$as_echo "$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$ac_exec_ext" >&5
3774	break 2	4396	break 2
3775	fi	4397	fi
3776	done	4398	done
3777	done	4399	done
3778	IFS=$as_save_IFS	4400	IFS=$as_save_IFS
3779		4401
3780	fi	4402	fi
3781	fi	4403	fi
3782	CC=$ac_cv_prog_CC	4404	CC=$ac_cv_prog_CC
3783	if test -n "$CC"; then	4405	if test -n "$CC"; then
3784	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5	4406	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3785	$as_echo "$CC" >&6; }	4407	printf "%s\n" "$CC" >&6; }
3786	else	4408	else
3787	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	4409	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3788	$as_echo "no" >&6; }	4410	printf "%s\n" "no" >&6; }
3789	fi	4411	fi
3790		4412
3791		4413
3792	test -n "$CC" && break	4414	test -n "$CC" && break
3793	done	4415	done
…		…
3796	ac_ct_CC=$CC	4418	ac_ct_CC=$CC
3797	for ac_prog in cl.exe	4419	for ac_prog in cl.exe
3798	do	4420	do
3799	# Extract the first word of "$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.
3800	set dummy $ac_prog; ac_word=$2	4422	set dummy $ac_prog; ac_word=$2
3801	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	4423	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3802	$as_echo_n "checking for $ac_word... " >&6; }	4424	printf %s "checking for $ac_word... " >&6; }
3803	if ${ac_cv_prog_ac_ct_CC+:} false; then :	4425	if test ${ac_cv_prog_ac_ct_CC+y}
3804	$as_echo_n "(cached) " >&6	4426	then :
3805	else	4427	printf %s "(cached) " >&6
		4428	else $as_nop
3806	if test -n "$ac_ct_CC"; then	4429	if test -n "$ac_ct_CC"; then
3807	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	4430	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3808	else	4431	else
3809	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4432	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3810	for as_dir in $PATH	4433	for as_dir in $PATH
3811	do	4434	do
3812	IFS=$as_save_IFS	4435	IFS=$as_save_IFS
3813	test -z "$as_dir" && as_dir=.	4436	case $as_dir in #(((
		4437	'') as_dir=./ ;;
		4438	*/) ;;
		4439	*) as_dir=$as_dir/ ;;
		4440	esac
3814	for ac_exec_ext in '' $ac_executable_extensions; do	4441	for ac_exec_ext in '' $ac_executable_extensions; do
3815	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	4442	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3816	ac_cv_prog_ac_ct_CC="$ac_prog"	4443	ac_cv_prog_ac_ct_CC="$ac_prog"
3817	$as_echo "$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$ac_exec_ext" >&5
3818	break 2	4445	break 2
3819	fi	4446	fi
3820	done	4447	done
3821	done	4448	done
3822	IFS=$as_save_IFS	4449	IFS=$as_save_IFS
3823		4450
3824	fi	4451	fi
3825	fi	4452	fi
3826	ac_ct_CC=$ac_cv_prog_ac_ct_CC	4453	ac_ct_CC=$ac_cv_prog_ac_ct_CC
3827	if test -n "$ac_ct_CC"; then	4454	if test -n "$ac_ct_CC"; then
3828	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5	4455	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3829	$as_echo "$ac_ct_CC" >&6; }	4456	printf "%s\n" "$ac_ct_CC" >&6; }
3830	else	4457	else
3831	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	4458	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3832	$as_echo "no" >&6; }	4459	printf "%s\n" "no" >&6; }
3833	fi	4460	fi
3834		4461
3835		4462
3836	test -n "$ac_ct_CC" && break	4463	test -n "$ac_ct_CC" && break
3837	done	4464	done
…		…
3839	if test "x$ac_ct_CC" = x; then	4466	if test "x$ac_ct_CC" = x; then
3840	CC=""	4467	CC=""
3841	else	4468	else
3842	case $cross_compiling:$ac_tool_warned in	4469	case $cross_compiling:$ac_tool_warned in
3843	yes:)	4470	yes:)
3844	{ $as_echo "$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
3845	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}	4472	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3846	ac_tool_warned=yes ;;	4473	ac_tool_warned=yes ;;
3847	esac	4474	esac
3848	CC=$ac_ct_CC	4475	CC=$ac_ct_CC
3849	fi	4476	fi
3850	fi	4477	fi
3851		4478
3852	fi	4479	fi
		4480	if test -z "$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
3853		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-$LINENO}: result: no" >&5
		4520	printf "%s\n" "no" >&6; }
		4521	fi
3854		4522
		4523
		4524	fi
		4525	if test -z "$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
3855	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
3856	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}	4587	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3857	as_fn_error $? "no acceptable C compiler found in \$PATH	4588	as_fn_error $? "no acceptable C compiler found in \$PATH
3858	See \`config.log' for more details" "$LINENO" 5; }	4589	See \`config.log' for more details" "$LINENO" 5; }
3859		4590
3860	# Provide some information about the compiler.	4591	# Provide some information about the compiler.
3861	$as_echo "$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
3862	set X $ac_compile	4593	set X $ac_compile
3863	ac_compiler=$2	4594	ac_compiler=$2
3864	for ac_option in --version -v -V -qversion; do	4595	for ac_option in --version -v -V -qversion -version; do
3865	{ { ac_try="$ac_compiler $ac_option >&5"	4596	{ { ac_try="$ac_compiler $ac_option >&5"
3866	case "(($ac_try" in	4597	case "(($ac_try" in
3867	\" \| \` \| \\) ac_try_echo=\$ac_try;;	4598	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3868	*) ac_try_echo=$ac_try;;	4599	*) ac_try_echo=$ac_try;;
3869	esac	4600	esac
3870	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""	4601	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3871	$as_echo "$ac_try_echo"; } >&5	4602	printf "%s\n" "$ac_try_echo"; } >&5
3872	(eval "$ac_compiler $ac_option >&5") 2>conftest.err	4603	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3873	ac_status=$?	4604	ac_status=$?
3874	if test -s conftest.err; then	4605	if test -s conftest.err; then
3875	sed '10a\	4606	sed '10a\
3876	... rest of stderr output deleted ...	4607	... rest of stderr output deleted ...
3877	10q' conftest.err >conftest.er1	4608	10q' conftest.err >conftest.er1
3878	cat conftest.er1 >&5	4609	cat conftest.er1 >&5
3879	fi	4610	fi
3880	rm -f conftest.er1 conftest.err	4611	rm -f conftest.er1 conftest.err
3881	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5	4612	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3882	test $ac_status = 0; }	4613	test $ac_status = 0; }
3883	done	4614	done
3884		4615
3885	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	4616	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3886	/* end confdefs.h. */	4617	/* end confdefs.h. */
3887		4618
3888	int	4619	int
3889	main ()	4620	main (void)
3890	{	4621	{
3891		4622
3892	;	4623	;
3893	return 0;	4624	return 0;
3894	}	4625	}
…		…
3896	ac_clean_files_save=$ac_clean_files	4627	ac_clean_files_save=$ac_clean_files
3897	ac_clean_files="$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"
3898	# Try to create an executable without -o first, disregard a.out.	4629	# Try to create an executable without -o first, disregard a.out.
3899	# 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
3900	# of exeext.	4631	# of exeext.
3901	{ $as_echo "$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
3902	$as_echo_n "checking whether the C compiler works... " >&6; }	4633	printf %s "checking whether the C compiler works... " >&6; }
3903	ac_link_default=`$as_echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`	4634	ac_link_default=`printf "%s\n" "$ac_link" \| sed 's/ -o conftest[^ ]//'`
3904		4635
3905	# The possible output files:	4636	# The possible output files:
3906	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.*"
3907		4638
3908	ac_rmfiles=	4639	ac_rmfiles=
…		…
3919	case "(($ac_try" in	4650	case "(($ac_try" in
3920	\" \| \` \| \\) ac_try_echo=\$ac_try;;	4651	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3921	*) ac_try_echo=$ac_try;;	4652	*) ac_try_echo=$ac_try;;
3922	esac	4653	esac
3923	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\""
3924	$as_echo "$ac_try_echo"; } >&5	4655	printf "%s\n" "$ac_try_echo"; } >&5
3925	(eval "$ac_link_default") 2>&5	4656	(eval "$ac_link_default") 2>&5
3926	ac_status=$?	4657	ac_status=$?
3927	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5	4658	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3928	test $ac_status = 0; }; then :	4659	test $ac_status = 0; }
		4660	then :
3929	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.	4661	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3930	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'	4662	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3931	# in a Makefile. We should not override ac_cv_exeext if it was cached,	4663	# in a Makefile. We should not override ac_cv_exeext if it was cached,
3932	# so that the user can short-circuit this test for compilers unknown to	4664	# so that the user can short-circuit this test for compilers unknown to
3933	# Autoconf.	4665	# Autoconf.
…		…
3940	[ab].out )	4672	[ab].out )
3941	# We found the default executable, but exeext='' is most	4673	# We found the default executable, but exeext='' is most
3942	# certainly right.	4674	# certainly right.
3943	break;;	4675	break;;
3944	. )	4676	. )
3945	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;	4677	if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
3946	then :; else	4678	then :; else
3947	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	4679	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
3948	fi	4680	fi
3949	# 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
3950	# 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'
…		…
3956	break;;	4688	break;;
3957	esac	4689	esac
3958	done	4690	done
3959	test "$ac_cv_exeext" = no && ac_cv_exeext=	4691	test "$ac_cv_exeext" = no && ac_cv_exeext=
3960		4692
3961	else	4693	else $as_nop
3962	ac_file=''	4694	ac_file=''
3963	fi	4695	fi
3964	if test -z "$ac_file"; then :	4696	if test -z "$ac_file"
		4697	then :
3965	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	4698	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3966	$as_echo "no" >&6; }	4699	printf "%s\n" "no" >&6; }
3967	$as_echo "$as_me: failed program was:" >&5	4700	printf "%s\n" "$as_me: failed program was:" >&5
3968	sed 's/^/\| /' conftest.$ac_ext >&5	4701	sed 's/^/\| /' conftest.$ac_ext >&5
3969		4702
3970	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5	4703	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3971	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}	4704	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3972	as_fn_error 77 "C compiler cannot create executables	4705	as_fn_error 77 "C compiler cannot create executables
3973	See \`config.log' for more details" "$LINENO" 5; }	4706	See \`config.log' for more details" "$LINENO" 5; }
3974	else	4707	else $as_nop
3975	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5	4708	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3976	$as_echo "yes" >&6; }	4709	printf "%s\n" "yes" >&6; }
3977	fi	4710	fi
3978	{ $as_echo "$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
3979	$as_echo_n "checking for C compiler default output file name... " >&6; }	4712	printf %s "checking for C compiler default output file name... " >&6; }
3980	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5	4713	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3981	$as_echo "$ac_file" >&6; }	4714	printf "%s\n" "$ac_file" >&6; }
3982	ac_exeext=$ac_cv_exeext	4715	ac_exeext=$ac_cv_exeext
3983		4716
3984	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out	4717	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3985	ac_clean_files=$ac_clean_files_save	4718	ac_clean_files=$ac_clean_files_save
3986	{ $as_echo "$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
3987	$as_echo_n "checking for suffix of executables... " >&6; }	4720	printf %s "checking for suffix of executables... " >&6; }
3988	if { { ac_try="$ac_link"	4721	if { { ac_try="$ac_link"
3989	case "(($ac_try" in	4722	case "(($ac_try" in
3990	\" \| \` \| \\) ac_try_echo=\$ac_try;;	4723	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3991	*) ac_try_echo=$ac_try;;	4724	*) ac_try_echo=$ac_try;;
3992	esac	4725	esac
3993	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""	4726	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3994	$as_echo "$ac_try_echo"; } >&5	4727	printf "%s\n" "$ac_try_echo"; } >&5
3995	(eval "$ac_link") 2>&5	4728	(eval "$ac_link") 2>&5
3996	ac_status=$?	4729	ac_status=$?
3997	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5	4730	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3998	test $ac_status = 0; }; then :	4731	test $ac_status = 0; }
		4732	then :
3999	# If both `conftest.exe' and `conftest' are `present' (well, observable)	4733	# If both `conftest.exe' and `conftest' are `present' (well, observable)
4000	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	4734	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
4001	# work properly (i.e., refer to `conftest.exe'), while it won't with	4735	# work properly (i.e., refer to `conftest.exe'), while it won't with
4002	# `rm'.	4736	# `rm'.
4003	for ac_file in conftest.exe conftest conftest.*; do	4737	for ac_file in conftest.exe conftest conftest.*; do
…		…
4007	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	4741	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
4008	break;;	4742	break;;
4009	* ) break;;	4743	* ) break;;
4010	esac	4744	esac
4011	done	4745	done
4012	else	4746	else $as_nop
4013	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5	4747	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4014	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}	4748	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
4015	as_fn_error $? "cannot compute suffix of executables: cannot compile and link	4749	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
4016	See \`config.log' for more details" "$LINENO" 5; }	4750	See \`config.log' for more details" "$LINENO" 5; }
4017	fi	4751	fi
4018	rm -f conftest conftest$ac_cv_exeext	4752	rm -f conftest conftest$ac_cv_exeext
4019	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5	4753	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4020	$as_echo "$ac_cv_exeext" >&6; }	4754	printf "%s\n" "$ac_cv_exeext" >&6; }
4021		4755
4022	rm -f conftest.$ac_ext	4756	rm -f conftest.$ac_ext
4023	EXEEXT=$ac_cv_exeext	4757	EXEEXT=$ac_cv_exeext
4024	ac_exeext=$EXEEXT	4758	ac_exeext=$EXEEXT
4025	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	4759	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4026	/* end confdefs.h. */	4760	/* end confdefs.h. */
4027	#include <stdio.h>	4761	#include <stdio.h>
4028	int	4762	int
4029	main ()	4763	main (void)
4030	{	4764	{
4031	FILE *f = fopen ("conftest.out", "w");	4765	FILE *f = fopen ("conftest.out", "w");
4032	return ferror (f) \|\| fclose (f) != 0;	4766	return ferror (f) \|\| fclose (f) != 0;
4033		4767
4034	;	4768	;
…		…
4036	}	4770	}
4037	_ACEOF	4771	_ACEOF
4038	ac_clean_files="$ac_clean_files conftest.out"	4772	ac_clean_files="$ac_clean_files conftest.out"
4039	# 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
4040	# the compiler is broken, or we cross compile.	4774	# the compiler is broken, or we cross compile.
4041	{ $as_echo "$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
4042	$as_echo_n "checking whether we are cross compiling... " >&6; }	4776	printf %s "checking whether we are cross compiling... " >&6; }
4043	if test "$cross_compiling" != yes; then	4777	if test "$cross_compiling" != yes; then
4044	{ { ac_try="$ac_link"	4778	{ { ac_try="$ac_link"
4045	case "(($ac_try" in	4779	case "(($ac_try" in
4046	\" \| \` \| \\) ac_try_echo=\$ac_try;;	4780	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4047	*) ac_try_echo=$ac_try;;	4781	*) ac_try_echo=$ac_try;;
4048	esac	4782	esac
4049	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""	4783	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4050	$as_echo "$ac_try_echo"; } >&5	4784	printf "%s\n" "$ac_try_echo"; } >&5
4051	(eval "$ac_link") 2>&5	4785	(eval "$ac_link") 2>&5
4052	ac_status=$?	4786	ac_status=$?
4053	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5	4787	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4054	test $ac_status = 0; }	4788	test $ac_status = 0; }
4055	if { ac_try='./conftest$ac_cv_exeext'	4789	if { ac_try='./conftest$ac_cv_exeext'
4056	{ { case "(($ac_try" in	4790	{ { case "(($ac_try" in
4057	\" \| \` \| \\) ac_try_echo=\$ac_try;;	4791	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4058	*) ac_try_echo=$ac_try;;	4792	*) ac_try_echo=$ac_try;;
4059	esac	4793	esac
4060	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""	4794	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4061	$as_echo "$ac_try_echo"; } >&5	4795	printf "%s\n" "$ac_try_echo"; } >&5
4062	(eval "$ac_try") 2>&5	4796	(eval "$ac_try") 2>&5
4063	ac_status=$?	4797	ac_status=$?
4064	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5	4798	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4065	test $ac_status = 0; }; }; then	4799	test $ac_status = 0; }; }; then
4066	cross_compiling=no	4800	cross_compiling=no
4067	else	4801	else
4068	if test "$cross_compiling" = maybe; then	4802	if test "$cross_compiling" = maybe; then
4069	cross_compiling=yes	4803	cross_compiling=yes
4070	else	4804	else
4071	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5	4805	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4072	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}	4806	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
4073	as_fn_error $? "cannot run C compiled programs.	4807	as_fn_error 77 "cannot run C compiled programs.
4074	If you meant to cross compile, use \`--host'.	4808	If you meant to cross compile, use \`--host'.
4075	See \`config.log' for more details" "$LINENO" 5; }	4809	See \`config.log' for more details" "$LINENO" 5; }
4076	fi	4810	fi
4077	fi	4811	fi
4078	fi	4812	fi
4079	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5	4813	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4080	$as_echo "$cross_compiling" >&6; }	4814	printf "%s\n" "$cross_compiling" >&6; }
4081		4815
4082	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out	4816	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
4083	ac_clean_files=$ac_clean_files_save	4817	ac_clean_files=$ac_clean_files_save
4084	{ $as_echo "$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
4085	$as_echo_n "checking for suffix of object files... " >&6; }	4819	printf %s "checking for suffix of object files... " >&6; }
4086	if ${ac_cv_objext+:} false; then :	4820	if test ${ac_cv_objext+y}
4087	$as_echo_n "(cached) " >&6	4821	then :
4088	else	4822	printf %s "(cached) " >&6
		4823	else $as_nop
4089	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	4824	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4090	/* end confdefs.h. */	4825	/* end confdefs.h. */
4091		4826
4092	int	4827	int
4093	main ()	4828	main (void)
4094	{	4829	{
4095		4830
4096	;	4831	;
4097	return 0;	4832	return 0;
4098	}	4833	}
…		…
4102	case "(($ac_try" in	4837	case "(($ac_try" in
4103	\" \| \` \| \\) ac_try_echo=\$ac_try;;	4838	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4104	*) ac_try_echo=$ac_try;;	4839	*) ac_try_echo=$ac_try;;
4105	esac	4840	esac
4106	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""	4841	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4107	$as_echo "$ac_try_echo"; } >&5	4842	printf "%s\n" "$ac_try_echo"; } >&5
4108	(eval "$ac_compile") 2>&5	4843	(eval "$ac_compile") 2>&5
4109	ac_status=$?	4844	ac_status=$?
4110	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5	4845	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4111	test $ac_status = 0; }; then :	4846	test $ac_status = 0; }
		4847	then :
4112	for ac_file in conftest.o conftest.obj conftest.*; do	4848	for ac_file in conftest.o conftest.obj conftest.*; do
4113	test -f "$ac_file" \|\| continue;	4849	test -f "$ac_file" \|\| continue;
4114	case $ac_file in	4850	case $ac_file in
4115	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;	4851	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
4116	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`	4852	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
4117	break;;	4853	break;;
4118	esac	4854	esac
4119	done	4855	done
4120	else	4856	else $as_nop
4121	$as_echo "$as_me: failed program was:" >&5	4857	printf "%s\n" "$as_me: failed program was:" >&5
4122	sed 's/^/\| /' conftest.$ac_ext >&5	4858	sed 's/^/\| /' conftest.$ac_ext >&5
4123		4859
4124	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5	4860	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4125	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}	4861	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
4126	as_fn_error $? "cannot compute suffix of object files: cannot compile	4862	as_fn_error $? "cannot compute suffix of object files: cannot compile
4127	See \`config.log' for more details" "$LINENO" 5; }	4863	See \`config.log' for more details" "$LINENO" 5; }
4128	fi	4864	fi
4129	rm -f conftest.$ac_cv_objext conftest.$ac_ext	4865	rm -f conftest.$ac_cv_objext conftest.$ac_ext
4130	fi	4866	fi
4131	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5	4867	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4132	$as_echo "$ac_cv_objext" >&6; }	4868	printf "%s\n" "$ac_cv_objext" >&6; }
4133	OBJEXT=$ac_cv_objext	4869	OBJEXT=$ac_cv_objext
4134	ac_objext=$OBJEXT	4870	ac_objext=$OBJEXT
4135	{ $as_echo "$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
4136	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }	4872	printf %s "checking whether the compiler supports GNU C... " >&6; }
4137	if ${ac_cv_c_compiler_gnu+:} false; then :	4873	if test ${ac_cv_c_compiler_gnu+y}
4138	$as_echo_n "(cached) " >&6	4874	then :
4139	else	4875	printf %s "(cached) " >&6
		4876	else $as_nop
4140	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	4877	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4141	/* end confdefs.h. */	4878	/* end confdefs.h. */
4142		4879
4143	int	4880	int
4144	main ()	4881	main (void)
4145	{	4882	{
4146	#ifndef __GNUC__	4883	#ifndef __GNUC__
4147	choke me	4884	choke me
4148	#endif	4885	#endif
4149		4886
4150	;	4887	;
4151	return 0;	4888	return 0;
4152	}	4889	}
4153	_ACEOF	4890	_ACEOF
4154	if ac_fn_c_try_compile "$LINENO"; then :	4891	if ac_fn_c_try_compile "$LINENO"
		4892	then :
4155	ac_compiler_gnu=yes	4893	ac_compiler_gnu=yes
4156	else	4894	else $as_nop
4157	ac_compiler_gnu=no	4895	ac_compiler_gnu=no
4158	fi	4896	fi
4159	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4897	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4160	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4898	ac_cv_c_compiler_gnu=$ac_compiler_gnu
4161		4899
4162	fi	4900	fi
4163	{ $as_echo "$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
4164	$as_echo "$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
4165	if test $ac_compiler_gnu = yes; then	4905	if test $ac_compiler_gnu = yes; then
4166	GCC=yes	4906	GCC=yes
4167	else	4907	else
4168	GCC=	4908	GCC=
4169	fi	4909	fi
4170	ac_test_CFLAGS=${CFLAGS+set}	4910	ac_test_CFLAGS=${CFLAGS+y}
4171	ac_save_CFLAGS=$CFLAGS	4911	ac_save_CFLAGS=$CFLAGS
4172	{ $as_echo "$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
4173	$as_echo_n "checking whether $CC accepts -g... " >&6; }	4913	printf %s "checking whether $CC accepts -g... " >&6; }
4174	if ${ac_cv_prog_cc_g+:} false; then :	4914	if test ${ac_cv_prog_cc_g+y}
4175	$as_echo_n "(cached) " >&6	4915	then :
4176	else	4916	printf %s "(cached) " >&6
		4917	else $as_nop
4177	ac_save_c_werror_flag=$ac_c_werror_flag	4918	ac_save_c_werror_flag=$ac_c_werror_flag
4178	ac_c_werror_flag=yes	4919	ac_c_werror_flag=yes
4179	ac_cv_prog_cc_g=no	4920	ac_cv_prog_cc_g=no
4180	CFLAGS="-g"	4921	CFLAGS="-g"
4181	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	4922	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4182	/* end confdefs.h. */	4923	/* end confdefs.h. */
4183		4924
4184	int	4925	int
4185	main ()	4926	main (void)
4186	{	4927	{
4187		4928
4188	;	4929	;
4189	return 0;	4930	return 0;
4190	}	4931	}
4191	_ACEOF	4932	_ACEOF
4192	if ac_fn_c_try_compile "$LINENO"; then :	4933	if ac_fn_c_try_compile "$LINENO"
		4934	then :
4193	ac_cv_prog_cc_g=yes	4935	ac_cv_prog_cc_g=yes
4194	else	4936	else $as_nop
4195	CFLAGS=""	4937	CFLAGS=""
4196	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	4938	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4197	/* end confdefs.h. */	4939	/* end confdefs.h. */
4198		4940
4199	int	4941	int
4200	main ()	4942	main (void)
4201	{	4943	{
4202		4944
4203	;	4945	;
4204	return 0;	4946	return 0;
4205	}	4947	}
4206	_ACEOF	4948	_ACEOF
4207	if ac_fn_c_try_compile "$LINENO"; then :	4949	if ac_fn_c_try_compile "$LINENO"
		4950	then :
4208		4951
4209	else	4952	else $as_nop
4210	ac_c_werror_flag=$ac_save_c_werror_flag	4953	ac_c_werror_flag=$ac_save_c_werror_flag
4211	CFLAGS="-g"	4954	CFLAGS="-g"
4212	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	4955	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4213	/* end confdefs.h. */	4956	/* end confdefs.h. */
4214		4957
4215	int	4958	int
4216	main ()	4959	main (void)
4217	{	4960	{
4218		4961
4219	;	4962	;
4220	return 0;	4963	return 0;
4221	}	4964	}
4222	_ACEOF	4965	_ACEOF
4223	if ac_fn_c_try_compile "$LINENO"; then :	4966	if ac_fn_c_try_compile "$LINENO"
		4967	then :
4224	ac_cv_prog_cc_g=yes	4968	ac_cv_prog_cc_g=yes
4225	fi	4969	fi
4226	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4970	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4227	fi	4971	fi
4228	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4972	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4229	fi	4973	fi
4230	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4974	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4231	ac_c_werror_flag=$ac_save_c_werror_flag	4975	ac_c_werror_flag=$ac_save_c_werror_flag
4232	fi	4976	fi
4233	{ $as_echo "$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
4234	$as_echo "$ac_cv_prog_cc_g" >&6; }	4978	printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
4235	if test "$ac_test_CFLAGS" = set; then	4979	if test $ac_test_CFLAGS; then
4236	CFLAGS=$ac_save_CFLAGS	4980	CFLAGS=$ac_save_CFLAGS
4237	elif test $ac_cv_prog_cc_g = yes; then	4981	elif test $ac_cv_prog_cc_g = yes; then
4238	if test "$GCC" = yes; then	4982	if test "$GCC" = yes; then
4239	CFLAGS="-g -O2"	4983	CFLAGS="-g -O2"
4240	else	4984	else
…		…
4245	CFLAGS="-O2"	4989	CFLAGS="-O2"
4246	else	4990	else
4247	CFLAGS=	4991	CFLAGS=
4248	fi	4992	fi
4249	fi	4993	fi
		4994	ac_prog_cc_stdc=no
		4995	if test x$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 :
4250	{ $as_echo "$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
4251	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }	5090	printf %s "checking for $CC option to enable C89 features... " >&6; }
4252	if ${ac_cv_prog_cc_c89+:} false; then :	5091	if test ${ac_cv_prog_cc_c89+y}
4253	$as_echo_n "(cached) " >&6	5092	then :
4254	else	5093	printf %s "(cached) " >&6
		5094	else $as_nop
4255	ac_cv_prog_cc_c89=no	5095	ac_cv_prog_cc_c89=no
4256	ac_save_CC=$CC	5096	ac_save_CC=$CC
4257	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	5097	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4258	/* end confdefs.h. */	5098	/* end confdefs.h. */
4259	#include <stdarg.h>	5099	$ac_c_conftest_c89_program
4260	#include <stdio.h>
4261	struct stat;
4262	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4263	struct buf { int x; };
4264	FILE * (rcsopen) (struct buf , struct stat *, int);
4265	static char *e (p, i)
4266	char **p;
4267	int i;
4268	{
4269	return p[i];
4270	}
4271	static char f (char (g) (char , int), char *p, ...)
4272	{
4273	char *s;
4274	va_list v;
4275	va_start (v,p);
4276	s = g (p, va_arg (v,int));
4277	va_end (v);
4278	return s;
4279	}
4280
4281	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
4282	function prototypes and stuff, but not '\xHH' hex character constants.
4283	These don't provoke an error unfortunately, instead are silently treated
4284	as 'x'. The following induces an error, until -std is added to get
4285	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
4286	array size at least. It's necessary to write '\x00'==0 to get something
4287	that's true only with -std. */
4288	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4289
4290	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4291	inside strings and character constants. */
4292	#define FOO(x) 'x'
4293	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4294
4295	int test (int i, double x);
4296	struct s1 {int (*f) (int a);};
4297	struct s2 {int (*f) (double a);};
4298	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
4299	int argc;
4300	char **argv;
4301	int
4302	main ()
4303	{
4304	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
4305	;
4306	return 0;
4307	}
4308	_ACEOF	5100	_ACEOF
4309	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \	5101	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4310	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4311	do	5102	do
4312	CC="$ac_save_CC $ac_arg"	5103	CC="$ac_save_CC $ac_arg"
4313	if ac_fn_c_try_compile "$LINENO"; then :	5104	if ac_fn_c_try_compile "$LINENO"
		5105	then :
4314	ac_cv_prog_cc_c89=$ac_arg	5106	ac_cv_prog_cc_c89=$ac_arg
4315	fi	5107	fi
4316	rm -f core conftest.err conftest.$ac_objext	5108	rm -f core conftest.err conftest.$ac_objext conftest.beam
4317	test "x$ac_cv_prog_cc_c89" != "xno" && break	5109	test "x$ac_cv_prog_cc_c89" != "xno" && break
4318	done	5110	done
4319	rm -f conftest.$ac_ext	5111	rm -f conftest.$ac_ext
4320	CC=$ac_save_CC	5112	CC=$ac_save_CC
4321
4322	fi	5113	fi
4323	# AC_CACHE_VAL	5114
4324	case "x$ac_cv_prog_cc_c89" in	5115	if test "x$ac_cv_prog_cc_c89" = xno
4325	x)	5116	then :
4326	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4327	$as_echo "none needed" >&6; } ;;
4328	xno)
4329	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5	5117	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4330	$as_echo "unsupported" >&6; } ;;	5118	printf "%s\n" "unsupported" >&6; }
4331	*)	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; }
4332	CC="$CC $ac_cv_prog_cc_c89"	5127	CC="$CC $ac_cv_prog_cc_c89"
4333	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5	5128	fi
4334	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;	5129	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
4335	esac	5130	ac_prog_cc_stdc=c89
4336	if test "x$ac_cv_prog_cc_c89" != xno; then :	5131	fi
4337
4338	fi	5132	fi
4339		5133
4340	ac_ext=c	5134	ac_ext=c
4341	ac_cpp='$CPP $CPPFLAGS'	5135	ac_cpp='$CPP $CPPFLAGS'
4342	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5136	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4343	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 $LIBS >&5'
4344	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5138	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4345		5139
		5140
		5141	ac_ext=c
		5142	ac_cpp='$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
4346	depcc="$CC" am_compiler_list=	5201	depcc="$CC" am_compiler_list=
4347		5202
4348	{ $as_echo "$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
4349	$as_echo_n "checking dependency style of $depcc... " >&6; }	5204	printf %s "checking dependency style of $depcc... " >&6; }
4350	if ${am_cv_CC_dependencies_compiler_type+:} false; then :	5205	if test ${am_cv_CC_dependencies_compiler_type+y}
4351	$as_echo_n "(cached) " >&6	5206	then :
4352	else	5207	printf %s "(cached) " >&6
		5208	else $as_nop
4353	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	5209	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4354	# We make a subdir and do the tests there. Otherwise we can end up	5210	# We make a subdir and do the tests there. Otherwise we can end up
4355	# making bogus files that we don't know about and never remove. For	5211	# making bogus files that we don't know about and never remove. For
4356	# instance it was reported that on HP-UX the gcc test will end up	5212	# instance it was reported that on HP-UX the gcc test will end up
4357	# making a dummy file named `D' -- because `-MD' means `put the output	5213	# making a dummy file named 'D' -- because '-MD' means "put the output
4358	# in D'.	5214	# in D".
4359	rm -rf conftest.dir	5215	rm -rf conftest.dir
4360	mkdir conftest.dir	5216	mkdir conftest.dir
4361	# Copy depcomp to subdir because otherwise we won't find it if we're	5217	# Copy depcomp to subdir because otherwise we won't find it if we're
4362	# using a relative directory.	5218	# using a relative directory.
4363	cp "$am_depcomp" conftest.dir	5219	cp "$am_depcomp" conftest.dir
…		…
4388	# overwrite some of them when testing with obscure command lines.	5244	# overwrite some of them when testing with obscure command lines.
4389	# This happens at least with the AIX C compiler.	5245	# This happens at least with the AIX C compiler.
4390	: > sub/conftest.c	5246	: > sub/conftest.c
4391	for i in 1 2 3 4 5 6; do	5247	for i in 1 2 3 4 5 6; do
4392	echo '#include "conftst'$i'.h"' >> sub/conftest.c	5248	echo '#include "conftst'$i'.h"' >> sub/conftest.c
4393	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with	5249	# Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4394	# Solaris 8's {/usr,}/bin/sh.	5250	# Solaris 10 /bin/sh.
4395	touch sub/conftst$i.h	5251	echo '/* dummy */' > sub/conftst$i.h
4396	done	5252	done
4397	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	5253	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4398		5254
4399	# 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"
4400	# 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
4401	# 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
4402	# versions had trouble with output in subdirs	5258	# versions had trouble with output in subdirs.
4403	am__obj=sub/conftest.${OBJEXT-o}	5259	am__obj=sub/conftest.${OBJEXT-o}
4404	am__minus_obj="-o $am__obj"	5260	am__minus_obj="-o $am__obj"
4405	case $depmode in	5261	case $depmode in
4406	gcc)	5262	gcc)
4407	# This depmode causes a compiler race in universal mode.	5263	# This depmode causes a compiler race in universal mode.
4408	test "$am__universal" = false \|\| continue	5264	test "$am__universal" = false \|\| continue
4409	;;	5265	;;
4410	nosideeffect)	5266	nosideeffect)
4411	# after this tag, mechanisms are not by side-effect, so they'll	5267	# After this tag, mechanisms are not by side-effect, so they'll
4412	# only be used when explicitly requested	5268	# only be used when explicitly requested.
4413	if test "x$enable_dependency_tracking" = xyes; then	5269	if test "x$enable_dependency_tracking" = xyes; then
4414	continue	5270	continue
4415	else	5271	else
4416	break	5272	break
4417	fi	5273	fi
4418	;;	5274	;;
4419	msvc7 \| msvc7msys \| msvisualcpp \| msvcmsys)	5275	msvc7 \| msvc7msys \| msvisualcpp \| msvcmsys)
4420	# This compiler won't grok `-c -o', but also, the minuso test has	5276	# This compiler won't grok '-c -o', but also, the minuso test has
4421	# not run yet. These depmodes are late enough in the game, and	5277	# not run yet. These depmodes are late enough in the game, and
4422	# so weak that their functioning should not be impacted.	5278	# so weak that their functioning should not be impacted.
4423	am__obj=conftest.${OBJEXT-o}	5279	am__obj=conftest.${OBJEXT-o}
4424	am__minus_obj=	5280	am__minus_obj=
4425	;;	5281	;;
…		…
4454	else	5310	else
4455	am_cv_CC_dependencies_compiler_type=none	5311	am_cv_CC_dependencies_compiler_type=none
4456	fi	5312	fi
4457		5313
4458	fi	5314	fi
4459	{ $as_echo "$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
4460	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }	5316	printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; }
4461	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	5317	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4462		5318
4463	if	5319	if
4464	test "x$enable_dependency_tracking" != xno \	5320	test "x$enable_dependency_tracking" != xno \
4465	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then	5321	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
…		…
4471	fi	5327	fi
4472		5328
4473		5329
4474		5330
4475	# Check whether --with-gnu-ld was given.	5331	# Check whether --with-gnu-ld was given.
4476	if test "${with_gnu_ld+set}" = set; then :	5332	if test ${with_gnu_ld+y}
		5333	then :
4477	withval=$with_gnu_ld; test "$withval" = no \|\| with_gnu_ld=yes	5334	withval=$with_gnu_ld; test "$withval" = no \|\| with_gnu_ld=yes
4478	else	5335	else $as_nop
4479	with_gnu_ld=no	5336	with_gnu_ld=no
4480	fi	5337	fi
4481		5338
4482	ac_prog=ld	5339	ac_prog=ld
4483	if test "$GCC" = yes; then	5340	if test "$GCC" = yes; then
4484	# Check if gcc -print-prog-name=ld gives a path.	5341	# Check if gcc -print-prog-name=ld gives a path.
4485	{ $as_echo "$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
4486	$as_echo_n "checking for ld used by GCC... " >&6; }	5343	printf %s "checking for ld used by GCC... " >&6; }
4487	case $host in	5344	case $host in
4488	--mingw*)	5345	--mingw*)
4489	# gcc leaves a trailing carriage return which upsets mingw	5346	# gcc leaves a trailing carriage return which upsets mingw
4490	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;	5347	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;
4491	*)	5348	*)
…		…
4510	# If it is relative, then search for the first ld in PATH.	5367	# If it is relative, then search for the first ld in PATH.
4511	with_gnu_ld=unknown	5368	with_gnu_ld=unknown
4512	;;	5369	;;
4513	esac	5370	esac
4514	elif test "$with_gnu_ld" = yes; then	5371	elif test "$with_gnu_ld" = yes; then
4515	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5	5372	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4516	$as_echo_n "checking for GNU ld... " >&6; }	5373	printf %s "checking for GNU ld... " >&6; }
4517	else	5374	else
4518	{ $as_echo "$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
4519	$as_echo_n "checking for non-GNU ld... " >&6; }	5376	printf %s "checking for non-GNU ld... " >&6; }
4520	fi	5377	fi
4521	if ${acl_cv_path_LD+:} false; then :	5378	if test ${acl_cv_path_LD+y}
4522	$as_echo_n "(cached) " >&6	5379	then :
4523	else	5380	printf %s "(cached) " >&6
		5381	else $as_nop
4524	if test -z "$LD"; then	5382	if test -z "$LD"; then
4525	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	5383	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
4526	for ac_dir in $PATH; do	5384	for ac_dir in $PATH; do
4527	test -z "$ac_dir" && ac_dir=.	5385	test -z "$ac_dir" && ac_dir=.
4528	if test -f "$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$ac_exeext"; then
…		…
4543	fi	5401	fi
4544	fi	5402	fi
4545		5403
4546	LD="$acl_cv_path_LD"	5404	LD="$acl_cv_path_LD"
4547	if test -n "$LD"; then	5405	if test -n "$LD"; then
4548	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5	5406	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4549	$as_echo "$LD" >&6; }	5407	printf "%s\n" "$LD" >&6; }
4550	else	5408	else
4551	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	5409	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4552	$as_echo "no" >&6; }	5410	printf "%s\n" "no" >&6; }
4553	fi	5411	fi
4554	test -z "$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
4555	{ $as_echo "$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
4556	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }	5414	printf %s "checking if the linker ($LD) is GNU ld... " >&6; }
4557	if ${acl_cv_prog_gnu_ld+:} false; then :	5415	if test ${acl_cv_prog_gnu_ld+y}
4558	$as_echo_n "(cached) " >&6	5416	then :
4559	else	5417	printf %s "(cached) " >&6
		5418	else $as_nop
4560	# 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.
4561	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
4562	acl_cv_prog_gnu_ld=yes	5421	acl_cv_prog_gnu_ld=yes
4563	else	5422	else
4564	acl_cv_prog_gnu_ld=no	5423	acl_cv_prog_gnu_ld=no
4565	fi	5424	fi
4566	fi	5425	fi
4567	{ $as_echo "$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
4568	$as_echo "$acl_cv_prog_gnu_ld" >&6; }	5427	printf "%s\n" "$acl_cv_prog_gnu_ld" >&6; }
4569	with_gnu_ld=$acl_cv_prog_gnu_ld	5428	with_gnu_ld=$acl_cv_prog_gnu_ld
4570		5429
4571		5430
4572		5431
4573	{ $as_echo "$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
4574	$as_echo_n "checking for shared library run path origin... " >&6; }	5433	printf %s "checking for shared library run path origin... " >&6; }
4575	if ${acl_cv_rpath+:} false; then :	5434	if test ${acl_cv_rpath+y}
4576	$as_echo_n "(cached) " >&6	5435	then :
4577	else	5436	printf %s "(cached) " >&6
		5437	else $as_nop
4578		5438
4579	CC="$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" \
4580	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh	5440	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
4581	. ./conftest.sh	5441	. ./conftest.sh
4582	rm -f ./conftest.sh	5442	rm -f ./conftest.sh
4583	acl_cv_rpath=done	5443	acl_cv_rpath=done
4584		5444
4585	fi	5445	fi
4586	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5	5446	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
4587	$as_echo "$acl_cv_rpath" >&6; }	5447	printf "%s\n" "$acl_cv_rpath" >&6; }
4588	wl="$acl_cv_wl"	5448	wl="$acl_cv_wl"
4589	libext="$acl_cv_libext"	5449	libext="$acl_cv_libext"
4590	shlibext="$acl_cv_shlibext"	5450	shlibext="$acl_cv_shlibext"
4591	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	5451	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
4592	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	5452	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
4593	hardcode_direct="$acl_cv_hardcode_direct"	5453	hardcode_direct="$acl_cv_hardcode_direct"
4594	hardcode_minus_L="$acl_cv_hardcode_minus_L"	5454	hardcode_minus_L="$acl_cv_hardcode_minus_L"
4595	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"	5455	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
4596	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"	5456	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
4597	# Check whether --enable-rpath was given.	5457	# Check whether --enable-rpath was given.
4598	if test "${enable_rpath+set}" = set; then :	5458	if test ${enable_rpath+y}
		5459	then :
4599	enableval=$enable_rpath; :	5460	enableval=$enable_rpath; :
4600	else	5461	else $as_nop
4601	enable_rpath=yes	5462	enable_rpath=yes
4602	fi	5463	fi
4603		5464
4604		5465
4605		5466
…		…
4621	exec_prefix="$acl_save_exec_prefix"	5482	exec_prefix="$acl_save_exec_prefix"
4622	prefix="$acl_save_prefix"	5483	prefix="$acl_save_prefix"
4623		5484
4624		5485
4625	# Check whether --with-libiconv-prefix was given.	5486	# Check whether --with-libiconv-prefix was given.
4626	if test "${with_libiconv_prefix+set}" = set; then :	5487	if test ${with_libiconv_prefix+y}
		5488	then :
4627	withval=$with_libiconv_prefix;	5489	withval=$with_libiconv_prefix;
4628	if test "X$withval" = "Xno"; then	5490	if test "X$withval" = "Xno"; then
4629	use_additional=no	5491	use_additional=no
4630	else	5492	else
4631	if test "X$withval" = "X"; then	5493	if test "X$withval" = "X"; then
…		…
4999		5861
5000		5862
5001		5863
5002		5864
5003		5865
5004	{ $as_echo "$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
5005	$as_echo_n "checking whether NLS is requested... " >&6; }	5867	printf %s "checking whether NLS is requested... " >&6; }
5006	# Check whether --enable-nls was given.	5868	# Check whether --enable-nls was given.
5007	if test "${enable_nls+set}" = set; then :	5869	if test ${enable_nls+y}
		5870	then :
5008	enableval=$enable_nls; USE_NLS=$enableval	5871	enableval=$enable_nls; USE_NLS=$enableval
5009	else	5872	else $as_nop
5010	USE_NLS=yes	5873	USE_NLS=yes
5011	fi	5874	fi
5012		5875
5013	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5	5876	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
5014	$as_echo "$USE_NLS" >&6; }	5877	printf "%s\n" "$USE_NLS" >&6; }
5015		5878
5016		5879
5017		5880
5018	LIBINTL=	5881	LIBINTL=
5019	LTLIBINTL=	5882	LTLIBINTL=
…		…
5025		5888
5026		5889
5027		5890
5028		5891
5029		5892
5030	{ $as_echo "$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
5031	$as_echo_n "checking for GNU gettext in libc... " >&6; }	5894	printf %s "checking for GNU gettext in libc... " >&6; }
5032	if ${gt_cv_func_gnugettext1_libc+:} false; then :	5895	if test ${gt_cv_func_gnugettext1_libc+y}
5033	$as_echo_n "(cached) " >&6	5896	then :
5034	else	5897	printf %s "(cached) " >&6
		5898	else $as_nop
5035	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	5899	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5036	/* end confdefs.h. */	5900	/* end confdefs.h. */
5037	#include <libintl.h>	5901	#include <libintl.h>
5038	extern int _nl_msg_cat_cntr;	5902	extern int _nl_msg_cat_cntr;
5039	extern int *_nl_domain_bindings;	5903	extern int *_nl_domain_bindings;
5040	int	5904	int
5041	main ()	5905	main (void)
5042	{	5906	{
5043	bindtextdomain ("", "");	5907	bindtextdomain ("", "");
5044	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	5908	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
5045	;	5909	;
5046	return 0;	5910	return 0;
5047	}	5911	}
5048	_ACEOF	5912	_ACEOF
5049	if ac_fn_c_try_link "$LINENO"; then :	5913	if ac_fn_c_try_link "$LINENO"
		5914	then :
5050	gt_cv_func_gnugettext1_libc=yes	5915	gt_cv_func_gnugettext1_libc=yes
5051	else	5916	else $as_nop
5052	gt_cv_func_gnugettext1_libc=no	5917	gt_cv_func_gnugettext1_libc=no
5053	fi	5918	fi
5054	rm -f core conftest.err conftest.$ac_objext \	5919	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5055	conftest$ac_exeext conftest.$ac_ext	5920	conftest$ac_exeext conftest.$ac_ext
5056	fi	5921	fi
5057	{ $as_echo "$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
5058	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }	5923	printf "%s\n" "$gt_cv_func_gnugettext1_libc" >&6; }
5059		5924
5060	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	5925	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
5061		5926
5062		5927
5063		5928
…		…
5086	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	5951	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
5087	fi	5952	fi
5088	done	5953	done
5089		5954
5090		5955
5091	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5	5956	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
5092	$as_echo_n "checking for iconv... " >&6; }	5957	printf %s "checking for iconv... " >&6; }
5093	if ${am_cv_func_iconv+:} false; then :	5958	if test ${am_cv_func_iconv+y}
5094	$as_echo_n "(cached) " >&6	5959	then :
5095	else	5960	printf %s "(cached) " >&6
		5961	else $as_nop
5096		5962
5097	am_cv_func_iconv="no, consider installing GNU libiconv"	5963	am_cv_func_iconv="no, consider installing GNU libiconv"
5098	am_cv_lib_iconv=no	5964	am_cv_lib_iconv=no
5099	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	5965	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5100	/* end confdefs.h. */	5966	/* end confdefs.h. */
5101	#include <stdlib.h>	5967	#include <stdlib.h>
5102	#include <iconv.h>	5968	#include <iconv.h>
5103	int	5969	int
5104	main ()	5970	main (void)
5105	{	5971	{
5106	iconv_t cd = iconv_open("","");	5972	iconv_t cd = iconv_open("","");
5107	iconv(cd,NULL,NULL,NULL,NULL);	5973	iconv(cd,NULL,NULL,NULL,NULL);
5108	iconv_close(cd);	5974	iconv_close(cd);
5109	;	5975	;
5110	return 0;	5976	return 0;
5111	}	5977	}
5112	_ACEOF	5978	_ACEOF
5113	if ac_fn_c_try_link "$LINENO"; then :	5979	if ac_fn_c_try_link "$LINENO"
		5980	then :
5114	am_cv_func_iconv=yes	5981	am_cv_func_iconv=yes
5115	fi	5982	fi
5116	rm -f core conftest.err conftest.$ac_objext \	5983	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5117	conftest$ac_exeext conftest.$ac_ext	5984	conftest$ac_exeext conftest.$ac_ext
5118	if test "$am_cv_func_iconv" != yes; then	5985	if test "$am_cv_func_iconv" != yes; then
5119	am_save_LIBS="$LIBS"	5986	am_save_LIBS="$LIBS"
5120	LIBS="$LIBS $LIBICONV"	5987	LIBS="$LIBS $LIBICONV"
5121	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	5988	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5122	/* end confdefs.h. */	5989	/* end confdefs.h. */
5123	#include <stdlib.h>	5990	#include <stdlib.h>
5124	#include <iconv.h>	5991	#include <iconv.h>
5125	int	5992	int
5126	main ()	5993	main (void)
5127	{	5994	{
5128	iconv_t cd = iconv_open("","");	5995	iconv_t cd = iconv_open("","");
5129	iconv(cd,NULL,NULL,NULL,NULL);	5996	iconv(cd,NULL,NULL,NULL,NULL);
5130	iconv_close(cd);	5997	iconv_close(cd);
5131	;	5998	;
5132	return 0;	5999	return 0;
5133	}	6000	}
5134	_ACEOF	6001	_ACEOF
5135	if ac_fn_c_try_link "$LINENO"; then :	6002	if ac_fn_c_try_link "$LINENO"
		6003	then :
5136	am_cv_lib_iconv=yes	6004	am_cv_lib_iconv=yes
5137	am_cv_func_iconv=yes	6005	am_cv_func_iconv=yes
5138	fi	6006	fi
5139	rm -f core conftest.err conftest.$ac_objext \	6007	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5140	conftest$ac_exeext conftest.$ac_ext	6008	conftest$ac_exeext conftest.$ac_ext
5141	LIBS="$am_save_LIBS"	6009	LIBS="$am_save_LIBS"
5142	fi	6010	fi
5143		6011
5144	fi	6012	fi
5145	{ $as_echo "$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
5146	$as_echo "$am_cv_func_iconv" >&6; }	6014	printf "%s\n" "$am_cv_func_iconv" >&6; }
5147	if test "$am_cv_func_iconv" = yes; then	6015	if test "$am_cv_func_iconv" = yes; then
5148		6016
5149	$as_echo "#define HAVE_ICONV 1" >>confdefs.h	6017	printf "%s\n" "#define HAVE_ICONV 1" >>confdefs.h
5150		6018
5151	fi	6019	fi
5152	if test "$am_cv_lib_iconv" = yes; then	6020	if test "$am_cv_lib_iconv" = yes; then
5153	{ $as_echo "$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
5154	$as_echo_n "checking how to link with libiconv... " >&6; }	6022	printf %s "checking how to link with libiconv... " >&6; }
5155	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5	6023	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
5156	$as_echo "$LIBICONV" >&6; }	6024	printf "%s\n" "$LIBICONV" >&6; }
5157	else	6025	else
5158	CPPFLAGS="$am_save_CPPFLAGS"	6026	CPPFLAGS="$am_save_CPPFLAGS"
5159	LIBICONV=	6027	LIBICONV=
5160	LTLIBICONV=	6028	LTLIBICONV=
5161	fi	6029	fi
…		…
5178	exec_prefix="$acl_save_exec_prefix"	6046	exec_prefix="$acl_save_exec_prefix"
5179	prefix="$acl_save_prefix"	6047	prefix="$acl_save_prefix"
5180		6048
5181		6049
5182	# Check whether --with-libintl-prefix was given.	6050	# Check whether --with-libintl-prefix was given.
5183	if test "${with_libintl_prefix+set}" = set; then :	6051	if test ${with_libintl_prefix+y}
		6052	then :
5184	withval=$with_libintl_prefix;	6053	withval=$with_libintl_prefix;
5185	if test "X$withval" = "Xno"; then	6054	if test "X$withval" = "Xno"; then
5186	use_additional=no	6055	use_additional=no
5187	else	6056	else
5188	if test "X$withval" = "X"; then	6057	if test "X$withval" = "X"; then
…		…
5539	for found_dir in $ltrpathdirs; do	6408	for found_dir in $ltrpathdirs; do
5540	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	6409	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
5541	done	6410	done
5542	fi	6411	fi
5543		6412
5544	{ $as_echo "$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
5545	$as_echo_n "checking for GNU gettext in libintl... " >&6; }	6414	printf %s "checking for GNU gettext in libintl... " >&6; }
5546	if ${gt_cv_func_gnugettext1_libintl+:} false; then :	6415	if test ${gt_cv_func_gnugettext1_libintl+y}
5547	$as_echo_n "(cached) " >&6	6416	then :
5548	else	6417	printf %s "(cached) " >&6
		6418	else $as_nop
5549	gt_save_CPPFLAGS="$CPPFLAGS"	6419	gt_save_CPPFLAGS="$CPPFLAGS"
5550	CPPFLAGS="$CPPFLAGS $INCINTL"	6420	CPPFLAGS="$CPPFLAGS $INCINTL"
5551	gt_save_LIBS="$LIBS"	6421	gt_save_LIBS="$LIBS"
5552	LIBS="$LIBS $LIBINTL"	6422	LIBS="$LIBS $LIBINTL"
5553	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	6423	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
…		…
5558	#ifdef __cplusplus	6428	#ifdef __cplusplus
5559	"C"	6429	"C"
5560	#endif	6430	#endif
5561	const char *_nl_expand_alias ();	6431	const char *_nl_expand_alias ();
5562	int	6432	int
5563	main ()	6433	main (void)
5564	{	6434	{
5565	bindtextdomain ("", "");	6435	bindtextdomain ("", "");
5566	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	6436	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
5567	;	6437	;
5568	return 0;	6438	return 0;
5569	}	6439	}
5570	_ACEOF	6440	_ACEOF
5571	if ac_fn_c_try_link "$LINENO"; then :	6441	if ac_fn_c_try_link "$LINENO"
		6442	then :
5572	gt_cv_func_gnugettext1_libintl=yes	6443	gt_cv_func_gnugettext1_libintl=yes
5573	else	6444	else $as_nop
5574	gt_cv_func_gnugettext1_libintl=no	6445	gt_cv_func_gnugettext1_libintl=no
5575	fi	6446	fi
5576	rm -f core conftest.err conftest.$ac_objext \	6447	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5577	conftest$ac_exeext conftest.$ac_ext	6448	conftest$ac_exeext conftest.$ac_ext
5578	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	6449	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
5579	LIBS="$LIBS $LIBICONV"	6450	LIBS="$LIBS $LIBICONV"
5580	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	6451	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5581	/* end confdefs.h. */	6452	/* end confdefs.h. */
…		…
5585	#ifdef __cplusplus	6456	#ifdef __cplusplus
5586	"C"	6457	"C"
5587	#endif	6458	#endif
5588	const char *_nl_expand_alias ();	6459	const char *_nl_expand_alias ();
5589	int	6460	int
5590	main ()	6461	main (void)
5591	{	6462	{
5592	bindtextdomain ("", "");	6463	bindtextdomain ("", "");
5593	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	6464	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
5594	;	6465	;
5595	return 0;	6466	return 0;
5596	}	6467	}
5597	_ACEOF	6468	_ACEOF
5598	if ac_fn_c_try_link "$LINENO"; then :	6469	if ac_fn_c_try_link "$LINENO"
		6470	then :
5599	LIBINTL="$LIBINTL $LIBICONV"	6471	LIBINTL="$LIBINTL $LIBICONV"
5600	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	6472	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
5601	gt_cv_func_gnugettext1_libintl=yes	6473	gt_cv_func_gnugettext1_libintl=yes
5602		6474
5603	fi	6475	fi
5604	rm -f core conftest.err conftest.$ac_objext \	6476	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5605	conftest$ac_exeext conftest.$ac_ext	6477	conftest$ac_exeext conftest.$ac_ext
5606	fi	6478	fi
5607	CPPFLAGS="$gt_save_CPPFLAGS"	6479	CPPFLAGS="$gt_save_CPPFLAGS"
5608	LIBS="$gt_save_LIBS"	6480	LIBS="$gt_save_LIBS"
5609	fi	6481	fi
5610	{ $as_echo "$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
5611	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }	6483	printf "%s\n" "$gt_cv_func_gnugettext1_libintl" >&6; }
5612	fi	6484	fi
5613		6485
5614	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	6486	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
5615	\|\| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	6487	\|\| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
5616	&& test "$PACKAGE" != gettext; }; then	6488	&& test "$PACKAGE" != gettext; }; then
…		…
5624		6496
5625		6497
5626	if test "$gt_use_preinstalled_gnugettext" = "yes" \	6498	if test "$gt_use_preinstalled_gnugettext" = "yes" \
5627	\|\| test "$nls_cv_use_gnu_gettext" = "yes"; then	6499	\|\| test "$nls_cv_use_gnu_gettext" = "yes"; then
5628		6500
5629	$as_echo "#define ENABLE_NLS 1" >>confdefs.h	6501	printf "%s\n" "#define ENABLE_NLS 1" >>confdefs.h
5630		6502
5631	else	6503	else
5632	USE_NLS=no	6504	USE_NLS=no
5633	fi	6505	fi
5634	fi	6506	fi
5635		6507
5636	if test "$USE_NLS" = "yes"; then	6508	if test "$USE_NLS" = "yes"; then
5637		6509
5638	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	6510	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
5639	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	6511	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
5640	{ $as_echo "$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
5641	$as_echo_n "checking how to link with libintl... " >&6; }	6513	printf %s "checking how to link with libintl... " >&6; }
5642	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5	6514	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
5643	$as_echo "$LIBINTL" >&6; }	6515	printf "%s\n" "$LIBINTL" >&6; }
5644		6516
5645	for element in $INCINTL; do	6517	for element in $INCINTL; do
5646	haveit=	6518	haveit=
5647	for x in $CPPFLAGS; do	6519	for x in $CPPFLAGS; do
5648		6520
…		…
5665	done	6537	done
5666		6538
5667	fi	6539	fi
5668		6540
5669		6541
5670	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h	6542	printf "%s\n" "#define HAVE_GETTEXT 1" >>confdefs.h
5671		6543
5672		6544
5673	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h	6545	printf "%s\n" "#define HAVE_DCGETTEXT 1" >>confdefs.h
5674		6546
5675	fi	6547	fi
5676		6548
5677	POSUB=po	6549	POSUB=po
5678	fi	6550	fi
…		…
5690		6562
5691	# Enable GNU extensions.	6563	# Enable GNU extensions.
5692	# Define this here, not in acconfig's @TOP@ section, since definitions	6564	# Define this here, not in acconfig's @TOP@ section, since definitions
5693	# 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.
5694		6566
5695	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h	6567	printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h
5696		6568
5697		6569
5698	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs	6570	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
5699		6571
5700	ALL_LINGUAS=""	6572	ALL_LINGUAS=""
…		…
5702	ac_ext=c	6574	ac_ext=c
5703	ac_cpp='$CPP $CPPFLAGS'	6575	ac_cpp='$CPP $CPPFLAGS'
5704	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6576	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5705	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 $LIBS >&5'
5706	ac_compiler_gnu=$ac_cv_c_compiler_gnu	6578	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5707	{ $as_echo "$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
5708	$as_echo_n "checking how to run the C preprocessor... " >&6; }	6580	printf %s "checking how to run the C preprocessor... " >&6; }
5709	# On Suns, sometimes $CPP names a directory.	6581	# On Suns, sometimes $CPP names a directory.
5710	if test -n "$CPP" && test -d "$CPP"; then	6582	if test -n "$CPP" && test -d "$CPP"; then
5711	CPP=	6583	CPP=
5712	fi	6584	fi
5713	if test -z "$CPP"; then	6585	if test -z "$CPP"; then
5714	if ${ac_cv_prog_CPP+:} false; then :	6586	if test ${ac_cv_prog_CPP+y}
5715	$as_echo_n "(cached) " >&6	6587	then :
5716	else	6588	printf %s "(cached) " >&6
		6589	else $as_nop
5717	# Double quotes because CPP needs to be expanded	6590	# Double quotes because $CC needs to be expanded
5718	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"	6591	for CPP in "$CC -E" "$CC -E -traditional-cpp" cpp /lib/cpp
5719	do	6592	do
5720	ac_preproc_ok=false	6593	ac_preproc_ok=false
5721	for ac_c_preproc_warn_flag in '' yes	6594	for ac_c_preproc_warn_flag in '' yes
5722	do	6595	do
5723	# Use a header file that comes with gcc, so configuring glibc	6596	# Use a header file that comes with gcc, so configuring glibc
5724	# with a fresh cross-compiler works.	6597	# with a fresh cross-compiler works.
5725	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5726	# <limits.h> exists even on freestanding compilers.
5727	# On the NeXT, cc -E runs the code through the compiler's parser,	6598	# On the NeXT, cc -E runs the code through the compiler's parser,
5728	# not just through cpp. "Syntax error" is here to catch this case.	6599	# not just through cpp. "Syntax error" is here to catch this case.
5729	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	6600	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5730	/* end confdefs.h. */	6601	/* end confdefs.h. */
5731	#ifdef __STDC__
5732	# include <limits.h>	6602	#include <limits.h>
5733	#else
5734	# include <assert.h>
5735	#endif
5736	Syntax error	6603	Syntax error
5737	_ACEOF	6604	_ACEOF
5738	if ac_fn_c_try_cpp "$LINENO"; then :	6605	if ac_fn_c_try_cpp "$LINENO"
		6606	then :
5739		6607
5740	else	6608	else $as_nop
5741	# Broken: fails on valid input.	6609	# Broken: fails on valid input.
5742	continue	6610	continue
5743	fi	6611	fi
5744	rm -f conftest.err conftest.i conftest.$ac_ext	6612	rm -f conftest.err conftest.i conftest.$ac_ext
5745		6613
…		…
5747	# can be detected and how.	6615	# can be detected and how.
5748	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	6616	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5749	/* end confdefs.h. */	6617	/* end confdefs.h. */
5750	#include <ac_nonexistent.h>	6618	#include <ac_nonexistent.h>
5751	_ACEOF	6619	_ACEOF
5752	if ac_fn_c_try_cpp "$LINENO"; then :	6620	if ac_fn_c_try_cpp "$LINENO"
		6621	then :
5753	# Broken: success on invalid input.	6622	# Broken: success on invalid input.
5754	continue	6623	continue
5755	else	6624	else $as_nop
5756	# Passes both tests.	6625	# Passes both tests.
5757	ac_preproc_ok=:	6626	ac_preproc_ok=:
5758	break	6627	break
5759	fi	6628	fi
5760	rm -f conftest.err conftest.i conftest.$ac_ext	6629	rm -f conftest.err conftest.i conftest.$ac_ext
5761		6630
5762	done	6631	done
5763	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6632	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5764	rm -f conftest.i conftest.err conftest.$ac_ext	6633	rm -f conftest.i conftest.err conftest.$ac_ext
5765	if $ac_preproc_ok; then :	6634	if $ac_preproc_ok
		6635	then :
5766	break	6636	break
5767	fi	6637	fi
5768		6638
5769	done	6639	done
5770	ac_cv_prog_CPP=$CPP	6640	ac_cv_prog_CPP=$CPP
…		…
5772	fi	6642	fi
5773	CPP=$ac_cv_prog_CPP	6643	CPP=$ac_cv_prog_CPP
5774	else	6644	else
5775	ac_cv_prog_CPP=$CPP	6645	ac_cv_prog_CPP=$CPP
5776	fi	6646	fi
5777	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5	6647	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5778	$as_echo "$CPP" >&6; }	6648	printf "%s\n" "$CPP" >&6; }
5779	ac_preproc_ok=false	6649	ac_preproc_ok=false
5780	for ac_c_preproc_warn_flag in '' yes	6650	for ac_c_preproc_warn_flag in '' yes
5781	do	6651	do
5782	# Use a header file that comes with gcc, so configuring glibc	6652	# Use a header file that comes with gcc, so configuring glibc
5783	# with a fresh cross-compiler works.	6653	# with a fresh cross-compiler works.
5784	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5785	# <limits.h> exists even on freestanding compilers.
5786	# On the NeXT, cc -E runs the code through the compiler's parser,	6654	# On the NeXT, cc -E runs the code through the compiler's parser,
5787	# not just through cpp. "Syntax error" is here to catch this case.	6655	# not just through cpp. "Syntax error" is here to catch this case.
5788	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	6656	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5789	/* end confdefs.h. */	6657	/* end confdefs.h. */
5790	#ifdef __STDC__
5791	# include <limits.h>	6658	#include <limits.h>
5792	#else
5793	# include <assert.h>
5794	#endif
5795	Syntax error	6659	Syntax error
5796	_ACEOF	6660	_ACEOF
5797	if ac_fn_c_try_cpp "$LINENO"; then :	6661	if ac_fn_c_try_cpp "$LINENO"
		6662	then :
5798		6663
5799	else	6664	else $as_nop
5800	# Broken: fails on valid input.	6665	# Broken: fails on valid input.
5801	continue	6666	continue
5802	fi	6667	fi
5803	rm -f conftest.err conftest.i conftest.$ac_ext	6668	rm -f conftest.err conftest.i conftest.$ac_ext
5804		6669
…		…
5806	# can be detected and how.	6671	# can be detected and how.
5807	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	6672	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5808	/* end confdefs.h. */	6673	/* end confdefs.h. */
5809	#include <ac_nonexistent.h>	6674	#include <ac_nonexistent.h>
5810	_ACEOF	6675	_ACEOF
5811	if ac_fn_c_try_cpp "$LINENO"; then :	6676	if ac_fn_c_try_cpp "$LINENO"
		6677	then :
5812	# Broken: success on invalid input.	6678	# Broken: success on invalid input.
5813	continue	6679	continue
5814	else	6680	else $as_nop
5815	# Passes both tests.	6681	# Passes both tests.
5816	ac_preproc_ok=:	6682	ac_preproc_ok=:
5817	break	6683	break
5818	fi	6684	fi
5819	rm -f conftest.err conftest.i conftest.$ac_ext	6685	rm -f conftest.err conftest.i conftest.$ac_ext
5820		6686
5821	done	6687	done
5822	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6688	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5823	rm -f conftest.i conftest.err conftest.$ac_ext	6689	rm -f conftest.i conftest.err conftest.$ac_ext
5824	if $ac_preproc_ok; then :	6690	if $ac_preproc_ok
		6691	then :
5825		6692
5826	else	6693	else $as_nop
5827	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5	6694	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5828	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}	6695	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
5829	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check	6696	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5830	See \`config.log' for more details" "$LINENO" 5; }	6697	See \`config.log' for more details" "$LINENO" 5; }
5831	fi	6698	fi
5832		6699
5833	ac_ext=c	6700	ac_ext=c
5834	ac_cpp='$CPP $CPPFLAGS'	6701	ac_cpp='$CPP $CPPFLAGS'
5835	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6702	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5836	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 $LIBS >&5'
5837	ac_compiler_gnu=$ac_cv_c_compiler_gnu	6704	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		6705
		6706
		6707
		6708
		6709
		6710
5838		6711
5839	ac_ext=cpp	6712	ac_ext=cpp
5840	ac_cpp='$CXXCPP $CPPFLAGS'	6713	ac_cpp='$CXXCPP $CPPFLAGS'
5841	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6714	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5842	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 $LIBS >&5'
…		…
5844	if test -z "$CXX"; then	6717	if test -z "$CXX"; then
5845	if test -n "$CCC"; then	6718	if test -n "$CCC"; then
5846	CXX=$CCC	6719	CXX=$CCC
5847	else	6720	else
5848	if test -n "$ac_tool_prefix"; then	6721	if test -n "$ac_tool_prefix"; then
5849	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	6722	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
5850	do	6723	do
5851	# Extract the first word of "$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.
5852	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	6725	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5853	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	6726	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5854	$as_echo_n "checking for $ac_word... " >&6; }	6727	printf %s "checking for $ac_word... " >&6; }
5855	if ${ac_cv_prog_CXX+:} false; then :	6728	if test ${ac_cv_prog_CXX+y}
5856	$as_echo_n "(cached) " >&6	6729	then :
5857	else	6730	printf %s "(cached) " >&6
		6731	else $as_nop
5858	if test -n "$CXX"; then	6732	if test -n "$CXX"; then
5859	ac_cv_prog_CXX="$CXX" # Let the user override the test.	6733	ac_cv_prog_CXX="$CXX" # Let the user override the test.
5860	else	6734	else
5861	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6735	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5862	for as_dir in $PATH	6736	for as_dir in $PATH
5863	do	6737	do
5864	IFS=$as_save_IFS	6738	IFS=$as_save_IFS
5865	test -z "$as_dir" && as_dir=.	6739	case $as_dir in #(((
		6740	'') as_dir=./ ;;
		6741	*/) ;;
		6742	*) as_dir=$as_dir/ ;;
		6743	esac
5866	for ac_exec_ext in '' $ac_executable_extensions; do	6744	for ac_exec_ext in '' $ac_executable_extensions; do
5867	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6745	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
5868	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	6746	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5869	$as_echo "$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$ac_exec_ext" >&5
5870	break 2	6748	break 2
5871	fi	6749	fi
5872	done	6750	done
5873	done	6751	done
5874	IFS=$as_save_IFS	6752	IFS=$as_save_IFS
5875		6753
5876	fi	6754	fi
5877	fi	6755	fi
5878	CXX=$ac_cv_prog_CXX	6756	CXX=$ac_cv_prog_CXX
5879	if test -n "$CXX"; then	6757	if test -n "$CXX"; then
5880	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5	6758	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5881	$as_echo "$CXX" >&6; }	6759	printf "%s\n" "$CXX" >&6; }
5882	else	6760	else
5883	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	6761	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5884	$as_echo "no" >&6; }	6762	printf "%s\n" "no" >&6; }
5885	fi	6763	fi
5886		6764
5887		6765
5888	test -n "$CXX" && break	6766	test -n "$CXX" && break
5889	done	6767	done
5890	fi	6768	fi
5891	if test -z "$CXX"; then	6769	if test -z "$CXX"; then
5892	ac_ct_CXX=$CXX	6770	ac_ct_CXX=$CXX
5893	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	6771	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
5894	do	6772	do
5895	# Extract the first word of "$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.
5896	set dummy $ac_prog; ac_word=$2	6774	set dummy $ac_prog; ac_word=$2
5897	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	6775	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5898	$as_echo_n "checking for $ac_word... " >&6; }	6776	printf %s "checking for $ac_word... " >&6; }
5899	if ${ac_cv_prog_ac_ct_CXX+:} false; then :	6777	if test ${ac_cv_prog_ac_ct_CXX+y}
5900	$as_echo_n "(cached) " >&6	6778	then :
5901	else	6779	printf %s "(cached) " >&6
		6780	else $as_nop
5902	if test -n "$ac_ct_CXX"; then	6781	if test -n "$ac_ct_CXX"; then
5903	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	6782	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5904	else	6783	else
5905	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6784	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5906	for as_dir in $PATH	6785	for as_dir in $PATH
5907	do	6786	do
5908	IFS=$as_save_IFS	6787	IFS=$as_save_IFS
5909	test -z "$as_dir" && as_dir=.	6788	case $as_dir in #(((
		6789	'') as_dir=./ ;;
		6790	*/) ;;
		6791	*) as_dir=$as_dir/ ;;
		6792	esac
5910	for ac_exec_ext in '' $ac_executable_extensions; do	6793	for ac_exec_ext in '' $ac_executable_extensions; do
5911	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6794	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
5912	ac_cv_prog_ac_ct_CXX="$ac_prog"	6795	ac_cv_prog_ac_ct_CXX="$ac_prog"
5913	$as_echo "$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$ac_exec_ext" >&5
5914	break 2	6797	break 2
5915	fi	6798	fi
5916	done	6799	done
5917	done	6800	done
5918	IFS=$as_save_IFS	6801	IFS=$as_save_IFS
5919		6802
5920	fi	6803	fi
5921	fi	6804	fi
5922	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	6805	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5923	if test -n "$ac_ct_CXX"; then	6806	if test -n "$ac_ct_CXX"; then
5924	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5	6807	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5925	$as_echo "$ac_ct_CXX" >&6; }	6808	printf "%s\n" "$ac_ct_CXX" >&6; }
5926	else	6809	else
5927	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	6810	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5928	$as_echo "no" >&6; }	6811	printf "%s\n" "no" >&6; }
5929	fi	6812	fi
5930		6813
5931		6814
5932	test -n "$ac_ct_CXX" && break	6815	test -n "$ac_ct_CXX" && break
5933	done	6816	done
…		…
5935	if test "x$ac_ct_CXX" = x; then	6818	if test "x$ac_ct_CXX" = x; then
5936	CXX="g++"	6819	CXX="g++"
5937	else	6820	else
5938	case $cross_compiling:$ac_tool_warned in	6821	case $cross_compiling:$ac_tool_warned in
5939	yes:)	6822	yes:)
5940	{ $as_echo "$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
5941	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}	6824	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5942	ac_tool_warned=yes ;;	6825	ac_tool_warned=yes ;;
5943	esac	6826	esac
5944	CXX=$ac_ct_CXX	6827	CXX=$ac_ct_CXX
5945	fi	6828	fi
5946	fi	6829	fi
5947		6830
5948	fi	6831	fi
5949	fi	6832	fi
5950	# Provide some information about the compiler.	6833	# Provide some information about the compiler.
5951	$as_echo "$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
5952	set X $ac_compile	6835	set X $ac_compile
5953	ac_compiler=$2	6836	ac_compiler=$2
5954	for ac_option in --version -v -V -qversion; do	6837	for ac_option in --version -v -V -qversion; do
5955	{ { ac_try="$ac_compiler $ac_option >&5"	6838	{ { ac_try="$ac_compiler $ac_option >&5"
5956	case "(($ac_try" in	6839	case "(($ac_try" in
5957	\" \| \` \| \\) ac_try_echo=\$ac_try;;	6840	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5958	*) ac_try_echo=$ac_try;;	6841	*) ac_try_echo=$ac_try;;
5959	esac	6842	esac
5960	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""	6843	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5961	$as_echo "$ac_try_echo"; } >&5	6844	printf "%s\n" "$ac_try_echo"; } >&5
5962	(eval "$ac_compiler $ac_option >&5") 2>conftest.err	6845	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
5963	ac_status=$?	6846	ac_status=$?
5964	if test -s conftest.err; then	6847	if test -s conftest.err; then
5965	sed '10a\	6848	sed '10a\
5966	... rest of stderr output deleted ...	6849	... rest of stderr output deleted ...
5967	10q' conftest.err >conftest.er1	6850	10q' conftest.err >conftest.er1
5968	cat conftest.er1 >&5	6851	cat conftest.er1 >&5
5969	fi	6852	fi
5970	rm -f conftest.er1 conftest.err	6853	rm -f conftest.er1 conftest.err
5971	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5	6854	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5972	test $ac_status = 0; }	6855	test $ac_status = 0; }
5973	done	6856	done
5974		6857
5975	{ $as_echo "$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
5976	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }	6859	printf %s "checking whether the compiler supports GNU C++... " >&6; }
5977	if ${ac_cv_cxx_compiler_gnu+:} false; then :	6860	if test ${ac_cv_cxx_compiler_gnu+y}
5978	$as_echo_n "(cached) " >&6	6861	then :
5979	else	6862	printf %s "(cached) " >&6
		6863	else $as_nop
5980	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	6864	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5981	/* end confdefs.h. */	6865	/* end confdefs.h. */
5982		6866
5983	int	6867	int
5984	main ()	6868	main (void)
5985	{	6869	{
5986	#ifndef __GNUC__	6870	#ifndef __GNUC__
5987	choke me	6871	choke me
5988	#endif	6872	#endif
5989		6873
5990	;	6874	;
5991	return 0;	6875	return 0;
5992	}	6876	}
5993	_ACEOF	6877	_ACEOF
5994	if ac_fn_cxx_try_compile "$LINENO"; then :	6878	if ac_fn_cxx_try_compile "$LINENO"
		6879	then :
5995	ac_compiler_gnu=yes	6880	ac_compiler_gnu=yes
5996	else	6881	else $as_nop
5997	ac_compiler_gnu=no	6882	ac_compiler_gnu=no
5998	fi	6883	fi
5999	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6884	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
6000	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	6885	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
6001		6886
6002	fi	6887	fi
6003	{ $as_echo "$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
6004	$as_echo "$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
6005	if test $ac_compiler_gnu = yes; then	6892	if test $ac_compiler_gnu = yes; then
6006	GXX=yes	6893	GXX=yes
6007	else	6894	else
6008	GXX=	6895	GXX=
6009	fi	6896	fi
6010	ac_test_CXXFLAGS=${CXXFLAGS+set}	6897	ac_test_CXXFLAGS=${CXXFLAGS+y}
6011	ac_save_CXXFLAGS=$CXXFLAGS	6898	ac_save_CXXFLAGS=$CXXFLAGS
6012	{ $as_echo "$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
6013	$as_echo_n "checking whether $CXX accepts -g... " >&6; }	6900	printf %s "checking whether $CXX accepts -g... " >&6; }
6014	if ${ac_cv_prog_cxx_g+:} false; then :	6901	if test ${ac_cv_prog_cxx_g+y}
6015	$as_echo_n "(cached) " >&6	6902	then :
6016	else	6903	printf %s "(cached) " >&6
		6904	else $as_nop
6017	ac_save_cxx_werror_flag=$ac_cxx_werror_flag	6905	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
6018	ac_cxx_werror_flag=yes	6906	ac_cxx_werror_flag=yes
6019	ac_cv_prog_cxx_g=no	6907	ac_cv_prog_cxx_g=no
6020	CXXFLAGS="-g"	6908	CXXFLAGS="-g"
6021	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	6909	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6022	/* end confdefs.h. */	6910	/* end confdefs.h. */
6023		6911
6024	int	6912	int
6025	main ()	6913	main (void)
6026	{	6914	{
6027		6915
6028	;	6916	;
6029	return 0;	6917	return 0;
6030	}	6918	}
6031	_ACEOF	6919	_ACEOF
6032	if ac_fn_cxx_try_compile "$LINENO"; then :	6920	if ac_fn_cxx_try_compile "$LINENO"
		6921	then :
6033	ac_cv_prog_cxx_g=yes	6922	ac_cv_prog_cxx_g=yes
6034	else	6923	else $as_nop
6035	CXXFLAGS=""	6924	CXXFLAGS=""
6036	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	6925	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6037	/* end confdefs.h. */	6926	/* end confdefs.h. */
6038		6927
6039	int	6928	int
6040	main ()	6929	main (void)
6041	{	6930	{
6042		6931
6043	;	6932	;
6044	return 0;	6933	return 0;
6045	}	6934	}
6046	_ACEOF	6935	_ACEOF
6047	if ac_fn_cxx_try_compile "$LINENO"; then :	6936	if ac_fn_cxx_try_compile "$LINENO"
		6937	then :
6048		6938
6049	else	6939	else $as_nop
6050	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	6940	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
6051	CXXFLAGS="-g"	6941	CXXFLAGS="-g"
6052	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	6942	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6053	/* end confdefs.h. */	6943	/* end confdefs.h. */
6054		6944
6055	int	6945	int
6056	main ()	6946	main (void)
6057	{	6947	{
6058		6948
6059	;	6949	;
6060	return 0;	6950	return 0;
6061	}	6951	}
6062	_ACEOF	6952	_ACEOF
6063	if ac_fn_cxx_try_compile "$LINENO"; then :	6953	if ac_fn_cxx_try_compile "$LINENO"
		6954	then :
6064	ac_cv_prog_cxx_g=yes	6955	ac_cv_prog_cxx_g=yes
6065	fi	6956	fi
6066	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6957	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
6067	fi	6958	fi
6068	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6959	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
6069	fi	6960	fi
6070	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6961	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
6071	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	6962	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
6072	fi	6963	fi
6073	{ $as_echo "$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
6074	$as_echo "$ac_cv_prog_cxx_g" >&6; }	6965	printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
6075	if test "$ac_test_CXXFLAGS" = set; then	6966	if test $ac_test_CXXFLAGS; then
6076	CXXFLAGS=$ac_save_CXXFLAGS	6967	CXXFLAGS=$ac_save_CXXFLAGS
6077	elif test $ac_cv_prog_cxx_g = yes; then	6968	elif test $ac_cv_prog_cxx_g = yes; then
6078	if test "$GXX" = yes; then	6969	if test "$GXX" = yes; then
6079	CXXFLAGS="-g -O2"	6970	CXXFLAGS="-g -O2"
6080	else	6971	else
…		…
6085	CXXFLAGS="-O2"	6976	CXXFLAGS="-O2"
6086	else	6977	else
6087	CXXFLAGS=	6978	CXXFLAGS=
6088	fi	6979	fi
6089	fi	6980	fi
		6981	ac_prog_cxx_stdcxx=no
		6982	if test x$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
6090	ac_ext=c	7075	ac_ext=c
6091	ac_cpp='$CPP $CPPFLAGS'	7076	ac_cpp='$CPP $CPPFLAGS'
6092	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7077	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6093	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 $LIBS >&5'
6094	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7079	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6095		7080
6096	depcc="$CXX" am_compiler_list=	7081	depcc="$CXX" am_compiler_list=
6097		7082
6098	{ $as_echo "$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
6099	$as_echo_n "checking dependency style of $depcc... " >&6; }	7084	printf %s "checking dependency style of $depcc... " >&6; }
6100	if ${am_cv_CXX_dependencies_compiler_type+:} false; then :	7085	if test ${am_cv_CXX_dependencies_compiler_type+y}
6101	$as_echo_n "(cached) " >&6	7086	then :
6102	else	7087	printf %s "(cached) " >&6
		7088	else $as_nop
6103	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	7089	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
6104	# We make a subdir and do the tests there. Otherwise we can end up	7090	# We make a subdir and do the tests there. Otherwise we can end up
6105	# making bogus files that we don't know about and never remove. For	7091	# making bogus files that we don't know about and never remove. For
6106	# instance it was reported that on HP-UX the gcc test will end up	7092	# instance it was reported that on HP-UX the gcc test will end up
6107	# making a dummy file named `D' -- because `-MD' means `put the output	7093	# making a dummy file named 'D' -- because '-MD' means "put the output
6108	# in D'.	7094	# in D".
6109	rm -rf conftest.dir	7095	rm -rf conftest.dir
6110	mkdir conftest.dir	7096	mkdir conftest.dir
6111	# Copy depcomp to subdir because otherwise we won't find it if we're	7097	# Copy depcomp to subdir because otherwise we won't find it if we're
6112	# using a relative directory.	7098	# using a relative directory.
6113	cp "$am_depcomp" conftest.dir	7099	cp "$am_depcomp" conftest.dir
…		…
6138	# overwrite some of them when testing with obscure command lines.	7124	# overwrite some of them when testing with obscure command lines.
6139	# This happens at least with the AIX C compiler.	7125	# This happens at least with the AIX C compiler.
6140	: > sub/conftest.c	7126	: > sub/conftest.c
6141	for i in 1 2 3 4 5 6; do	7127	for i in 1 2 3 4 5 6; do
6142	echo '#include "conftst'$i'.h"' >> sub/conftest.c	7128	echo '#include "conftst'$i'.h"' >> sub/conftest.c
6143	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with	7129	# Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
6144	# Solaris 8's {/usr,}/bin/sh.	7130	# Solaris 10 /bin/sh.
6145	touch sub/conftst$i.h	7131	echo '/* dummy */' > sub/conftst$i.h
6146	done	7132	done
6147	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	7133	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
6148		7134
6149	# 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"
6150	# 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
6151	# 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
6152	# versions had trouble with output in subdirs	7138	# versions had trouble with output in subdirs.
6153	am__obj=sub/conftest.${OBJEXT-o}	7139	am__obj=sub/conftest.${OBJEXT-o}
6154	am__minus_obj="-o $am__obj"	7140	am__minus_obj="-o $am__obj"
6155	case $depmode in	7141	case $depmode in
6156	gcc)	7142	gcc)
6157	# This depmode causes a compiler race in universal mode.	7143	# This depmode causes a compiler race in universal mode.
6158	test "$am__universal" = false \|\| continue	7144	test "$am__universal" = false \|\| continue
6159	;;	7145	;;
6160	nosideeffect)	7146	nosideeffect)
6161	# after this tag, mechanisms are not by side-effect, so they'll	7147	# After this tag, mechanisms are not by side-effect, so they'll
6162	# only be used when explicitly requested	7148	# only be used when explicitly requested.
6163	if test "x$enable_dependency_tracking" = xyes; then	7149	if test "x$enable_dependency_tracking" = xyes; then
6164	continue	7150	continue
6165	else	7151	else
6166	break	7152	break
6167	fi	7153	fi
6168	;;	7154	;;
6169	msvc7 \| msvc7msys \| msvisualcpp \| msvcmsys)	7155	msvc7 \| msvc7msys \| msvisualcpp \| msvcmsys)
6170	# This compiler won't grok `-c -o', but also, the minuso test has	7156	# This compiler won't grok '-c -o', but also, the minuso test has
6171	# not run yet. These depmodes are late enough in the game, and	7157	# not run yet. These depmodes are late enough in the game, and
6172	# so weak that their functioning should not be impacted.	7158	# so weak that their functioning should not be impacted.
6173	am__obj=conftest.${OBJEXT-o}	7159	am__obj=conftest.${OBJEXT-o}
6174	am__minus_obj=	7160	am__minus_obj=
6175	;;	7161	;;
…		…
6204	else	7190	else
6205	am_cv_CXX_dependencies_compiler_type=none	7191	am_cv_CXX_dependencies_compiler_type=none
6206	fi	7192	fi
6207		7193
6208	fi	7194	fi
6209	{ $as_echo "$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
6210	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }	7196	printf "%s\n" "$am_cv_CXX_dependencies_compiler_type" >&6; }
6211	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	7197	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
6212		7198
6213	if	7199	if
6214	test "x$enable_dependency_tracking" != xno \	7200	test "x$enable_dependency_tracking" != xno \
6215	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then	7201	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
…		…
6220	am__fastdepCXX_FALSE=	7206	am__fastdepCXX_FALSE=
6221	fi	7207	fi
6222		7208
6223		7209
6224		7210
6225	{ $as_echo "$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
6226	$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; }
6227	if ${ac_cv_path_GREP+:} false; then :	7213	if test ${ac_cv_path_GREP+y}
6228	$as_echo_n "(cached) " >&6	7214	then :
6229	else	7215	printf %s "(cached) " >&6
		7216	else $as_nop
6230	if test -z "$GREP"; then	7217	if test -z "$GREP"; then
6231	ac_path_GREP_found=false	7218	ac_path_GREP_found=false
6232	# Loop through the user's path and test for each of PROGNAME-LIST	7219	# Loop through the user's path and test for each of PROGNAME-LIST
6233	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7220	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6234	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	7221	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6235	do	7222	do
6236	IFS=$as_save_IFS	7223	IFS=$as_save_IFS
6237	test -z "$as_dir" && as_dir=.	7224	case $as_dir in #(((
		7225	'') as_dir=./ ;;
		7226	*/) ;;
		7227	*) as_dir=$as_dir/ ;;
		7228	esac
6238	for ac_prog in grep ggrep; do	7229	for ac_prog in grep ggrep
		7230	do
6239	for ac_exec_ext in '' $ac_executable_extensions; do	7231	for ac_exec_ext in '' $ac_executable_extensions; do
6240	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"	7232	ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
6241	as_fn_executable_p "$ac_path_GREP" \|\| continue	7233	as_fn_executable_p "$ac_path_GREP" \|\| continue
6242	# 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.
6243	# Check for GNU $ac_path_GREP	7235	# Check for GNU $ac_path_GREP
6244	case `"$ac_path_GREP" --version 2>&1` in	7236	case `"$ac_path_GREP" --version 2>&1` in
6245	GNU)	7237	GNU)
6246	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;	7238	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
6247	*)	7239	*)
6248	ac_count=0	7240	ac_count=0
6249	$as_echo_n 0123456789 >"conftest.in"	7241	printf %s 0123456789 >"conftest.in"
6250	while :	7242	while :
6251	do	7243	do
6252	cat "conftest.in" "conftest.in" >"conftest.tmp"	7244	cat "conftest.in" "conftest.in" >"conftest.tmp"
6253	mv "conftest.tmp" "conftest.in"	7245	mv "conftest.tmp" "conftest.in"
6254	cp "conftest.in" "conftest.nl"	7246	cp "conftest.in" "conftest.nl"
6255	$as_echo 'GREP' >> "conftest.nl"	7247	printf "%s\n" 'GREP' >> "conftest.nl"
6256	"$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
6257	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break	7249	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
6258	as_fn_arith $ac_count + 1 && ac_count=$as_val	7250	as_fn_arith $ac_count + 1 && ac_count=$as_val
6259	if test $ac_count -gt ${ac_path_GREP_max-0}; then	7251	if test $ac_count -gt ${ac_path_GREP_max-0}; then
6260	# Best one so far, save it but keep looking for a better one	7252	# Best one so far, save it but keep looking for a better one
…		…
6278	else	7270	else
6279	ac_cv_path_GREP=$GREP	7271	ac_cv_path_GREP=$GREP
6280	fi	7272	fi
6281		7273
6282	fi	7274	fi
6283	{ $as_echo "$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
6284	$as_echo "$ac_cv_path_GREP" >&6; }	7276	printf "%s\n" "$ac_cv_path_GREP" >&6; }
6285	GREP="$ac_cv_path_GREP"	7277	GREP="$ac_cv_path_GREP"
6286		7278
6287		7279
6288	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5	7280	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
6289	$as_echo_n "checking for egrep... " >&6; }	7281	printf %s "checking for egrep... " >&6; }
6290	if ${ac_cv_path_EGREP+:} false; then :	7282	if test ${ac_cv_path_EGREP+y}
6291	$as_echo_n "(cached) " >&6	7283	then :
6292	else	7284	printf %s "(cached) " >&6
		7285	else $as_nop
6293	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1	7286	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
6294	then ac_cv_path_EGREP="$GREP -E"	7287	then ac_cv_path_EGREP="$GREP -E"
6295	else	7288	else
6296	if test -z "$EGREP"; then	7289	if test -z "$EGREP"; then
6297	ac_path_EGREP_found=false	7290	ac_path_EGREP_found=false
6298	# Loop through the user's path and test for each of PROGNAME-LIST	7291	# Loop through the user's path and test for each of PROGNAME-LIST
6299	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7292	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6300	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	7293	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6301	do	7294	do
6302	IFS=$as_save_IFS	7295	IFS=$as_save_IFS
6303	test -z "$as_dir" && as_dir=.	7296	case $as_dir in #(((
		7297	'') as_dir=./ ;;
		7298	*/) ;;
		7299	*) as_dir=$as_dir/ ;;
		7300	esac
6304	for ac_prog in egrep; do	7301	for ac_prog in egrep
		7302	do
6305	for ac_exec_ext in '' $ac_executable_extensions; do	7303	for ac_exec_ext in '' $ac_executable_extensions; do
6306	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"	7304	ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
6307	as_fn_executable_p "$ac_path_EGREP" \|\| continue	7305	as_fn_executable_p "$ac_path_EGREP" \|\| continue
6308	# 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.
6309	# Check for GNU $ac_path_EGREP	7307	# Check for GNU $ac_path_EGREP
6310	case `"$ac_path_EGREP" --version 2>&1` in	7308	case `"$ac_path_EGREP" --version 2>&1` in
6311	GNU)	7309	GNU)
6312	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;	7310	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
6313	*)	7311	*)
6314	ac_count=0	7312	ac_count=0
6315	$as_echo_n 0123456789 >"conftest.in"	7313	printf %s 0123456789 >"conftest.in"
6316	while :	7314	while :
6317	do	7315	do
6318	cat "conftest.in" "conftest.in" >"conftest.tmp"	7316	cat "conftest.in" "conftest.in" >"conftest.tmp"
6319	mv "conftest.tmp" "conftest.in"	7317	mv "conftest.tmp" "conftest.in"
6320	cp "conftest.in" "conftest.nl"	7318	cp "conftest.in" "conftest.nl"
6321	$as_echo 'EGREP' >> "conftest.nl"	7319	printf "%s\n" 'EGREP' >> "conftest.nl"
6322	"$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
6323	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break	7321	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
6324	as_fn_arith $ac_count + 1 && ac_count=$as_val	7322	as_fn_arith $ac_count + 1 && ac_count=$as_val
6325	if test $ac_count -gt ${ac_path_EGREP_max-0}; then	7323	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
6326	# Best one so far, save it but keep looking for a better one	7324	# Best one so far, save it but keep looking for a better one
…		…
6345	ac_cv_path_EGREP=$EGREP	7343	ac_cv_path_EGREP=$EGREP
6346	fi	7344	fi
6347		7345
6348	fi	7346	fi
6349	fi	7347	fi
6350	{ $as_echo "$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
6351	$as_echo "$ac_cv_path_EGREP" >&6; }	7349	printf "%s\n" "$ac_cv_path_EGREP" >&6; }
6352	EGREP="$ac_cv_path_EGREP"	7350	EGREP="$ac_cv_path_EGREP"
6353		7351
6354		7352
6355	if test $ac_cv_c_compiler_gnu = yes; then	7353	if test $ac_cv_c_compiler_gnu = yes; then
6356	{ $as_echo "$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
6357	$as_echo_n "checking whether $CC needs -traditional... " >&6; }	7355	printf %s "checking whether $CC needs -traditional... " >&6; }
6358	if ${ac_cv_prog_gcc_traditional+:} false; then :	7356	if test ${ac_cv_prog_gcc_traditional+y}
6359	$as_echo_n "(cached) " >&6	7357	then :
6360	else	7358	printf %s "(cached) " >&6
		7359	else $as_nop
6361	ac_pattern="Autoconf.*'x'"	7360	ac_pattern="Autoconf.*'x'"
6362	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	7361	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6363	/* end confdefs.h. */	7362	/* end confdefs.h. */
6364	#include <sgtty.h>	7363	#include <sgtty.h>
6365	Autoconf TIOCGETP	7364	Autoconf TIOCGETP
6366	_ACEOF	7365	_ACEOF
6367	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7366	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6368	$EGREP "$ac_pattern" >/dev/null 2>&1; then :	7367	$EGREP "$ac_pattern" >/dev/null 2>&1
		7368	then :
6369	ac_cv_prog_gcc_traditional=yes	7369	ac_cv_prog_gcc_traditional=yes
6370	else	7370	else $as_nop
6371	ac_cv_prog_gcc_traditional=no	7371	ac_cv_prog_gcc_traditional=no
6372	fi	7372	fi
6373	rm -f conftest*	7373	rm -rf conftest*
6374		7374
6375		7375
6376	if test $ac_cv_prog_gcc_traditional = no; then	7376	if test $ac_cv_prog_gcc_traditional = no; then
6377	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	7377	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6378	/* end confdefs.h. */	7378	/* end confdefs.h. */
6379	#include <termio.h>	7379	#include <termio.h>
6380	Autoconf TCGETA	7380	Autoconf TCGETA
6381	_ACEOF	7381	_ACEOF
6382	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7382	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6383	$EGREP "$ac_pattern" >/dev/null 2>&1; then :	7383	$EGREP "$ac_pattern" >/dev/null 2>&1
		7384	then :
6384	ac_cv_prog_gcc_traditional=yes	7385	ac_cv_prog_gcc_traditional=yes
6385	fi	7386	fi
6386	rm -f conftest*	7387	rm -rf conftest*
6387		7388
6388	fi	7389	fi
6389	fi	7390	fi
6390	{ $as_echo "$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
6391	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }	7392	printf "%s\n" "$ac_cv_prog_gcc_traditional" >&6; }
6392	if test $ac_cv_prog_gcc_traditional = yes; then	7393	if test $ac_cv_prog_gcc_traditional = yes; then
6393	CC="$CC -traditional"	7394	CC="$CC -traditional"
6394	fi	7395	fi
6395	fi	7396	fi
6396		7397
6397	for ac_prog in gawk mawk nawk awk	7398	for ac_prog in gawk mawk nawk awk
6398	do	7399	do
6399	# Extract the first word of "$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.
6400	set dummy $ac_prog; ac_word=$2	7401	set dummy $ac_prog; ac_word=$2
6401	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	7402	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6402	$as_echo_n "checking for $ac_word... " >&6; }	7403	printf %s "checking for $ac_word... " >&6; }
6403	if ${ac_cv_prog_AWK+:} false; then :	7404	if test ${ac_cv_prog_AWK+y}
6404	$as_echo_n "(cached) " >&6	7405	then :
6405	else	7406	printf %s "(cached) " >&6
		7407	else $as_nop
6406	if test -n "$AWK"; then	7408	if test -n "$AWK"; then
6407	ac_cv_prog_AWK="$AWK" # Let the user override the test.	7409	ac_cv_prog_AWK="$AWK" # Let the user override the test.
6408	else	7410	else
6409	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7411	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6410	for as_dir in $PATH	7412	for as_dir in $PATH
6411	do	7413	do
6412	IFS=$as_save_IFS	7414	IFS=$as_save_IFS
6413	test -z "$as_dir" && as_dir=.	7415	case $as_dir in #(((
		7416	'') as_dir=./ ;;
		7417	*/) ;;
		7418	*) as_dir=$as_dir/ ;;
		7419	esac
6414	for ac_exec_ext in '' $ac_executable_extensions; do	7420	for ac_exec_ext in '' $ac_executable_extensions; do
6415	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	7421	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
6416	ac_cv_prog_AWK="$ac_prog"	7422	ac_cv_prog_AWK="$ac_prog"
6417	$as_echo "$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$ac_exec_ext" >&5
6418	break 2	7424	break 2
6419	fi	7425	fi
6420	done	7426	done
6421	done	7427	done
6422	IFS=$as_save_IFS	7428	IFS=$as_save_IFS
6423		7429
6424	fi	7430	fi
6425	fi	7431	fi
6426	AWK=$ac_cv_prog_AWK	7432	AWK=$ac_cv_prog_AWK
6427	if test -n "$AWK"; then	7433	if test -n "$AWK"; then
6428	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5	7434	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
6429	$as_echo "$AWK" >&6; }	7435	printf "%s\n" "$AWK" >&6; }
6430	else	7436	else
6431	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	7437	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6432	$as_echo "no" >&6; }	7438	printf "%s\n" "no" >&6; }
6433	fi	7439	fi
6434		7440
6435		7441
6436	test -n "$AWK" && break	7442	test -n "$AWK" && break
6437	done	7443	done
6438		7444
6439		7445
6440	{ $as_echo "$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
6441	$as_echo_n "checking whether ln -s works... " >&6; }	7447	printf %s "checking whether ln -s works... " >&6; }
6442	LN_S=$as_ln_s	7448	LN_S=$as_ln_s
6443	if test "$LN_S" = "ln -s"; then	7449	if test "$LN_S" = "ln -s"; then
6444	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5	7450	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6445	$as_echo "yes" >&6; }	7451	printf "%s\n" "yes" >&6; }
6446	else	7452	else
6447	{ $as_echo "$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
6448	$as_echo "no, using $LN_S" >&6; }	7454	printf "%s\n" "no, using $LN_S" >&6; }
6449	fi	7455	fi
6450		7456
6451	{ $as_echo "$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
6452	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }	7458	printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6453	set x ${MAKE-make}	7459	set x ${MAKE-make}
6454	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`	7460	ac_make=`printf "%s\n" "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6455	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :	7461	if eval test \${ac_cv_prog_make_${ac_make}_set+y}
6456	$as_echo_n "(cached) " >&6	7462	then :
6457	else	7463	printf %s "(cached) " >&6
		7464	else $as_nop
6458	cat >conftest.make <<\_ACEOF	7465	cat >conftest.make <<\_ACEOF
6459	SHELL = /bin/sh	7466	SHELL = /bin/sh
6460	all:	7467	all:
6461	@echo '@@@%%%=$(MAKE)=@@@%%%'	7468	@echo '@@@%%%=$(MAKE)=@@@%%%'
6462	_ACEOF	7469	_ACEOF
…		…
6468	eval ac_cv_prog_make_${ac_make}_set=no;;	7475	eval ac_cv_prog_make_${ac_make}_set=no;;
6469	esac	7476	esac
6470	rm -f conftest.make	7477	rm -f conftest.make
6471	fi	7478	fi
6472	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then	7479	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6473	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5	7480	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6474	$as_echo "yes" >&6; }	7481	printf "%s\n" "yes" >&6; }
6475	SET_MAKE=	7482	SET_MAKE=
6476	else	7483	else
6477	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	7484	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6478	$as_echo "no" >&6; }	7485	printf "%s\n" "no" >&6; }
6479	SET_MAKE="MAKE=${MAKE-make}"	7486	SET_MAKE="MAKE=${MAKE-make}"
6480	fi	7487	fi
6481		7488
6482	if test -n "$ac_tool_prefix"; then	7489	if test -n "$ac_tool_prefix"; then
6483	# Extract the first word of "${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.
6484	set dummy ${ac_tool_prefix}ranlib; ac_word=$2	7491	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6485	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	7492	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6486	$as_echo_n "checking for $ac_word... " >&6; }	7493	printf %s "checking for $ac_word... " >&6; }
6487	if ${ac_cv_prog_RANLIB+:} false; then :	7494	if test ${ac_cv_prog_RANLIB+y}
6488	$as_echo_n "(cached) " >&6	7495	then :
6489	else	7496	printf %s "(cached) " >&6
		7497	else $as_nop
6490	if test -n "$RANLIB"; then	7498	if test -n "$RANLIB"; then
6491	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.	7499	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6492	else	7500	else
6493	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7501	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6494	for as_dir in $PATH	7502	for as_dir in $PATH
6495	do	7503	do
6496	IFS=$as_save_IFS	7504	IFS=$as_save_IFS
6497	test -z "$as_dir" && as_dir=.	7505	case $as_dir in #(((
		7506	'') as_dir=./ ;;
		7507	*/) ;;
		7508	*) as_dir=$as_dir/ ;;
		7509	esac
6498	for ac_exec_ext in '' $ac_executable_extensions; do	7510	for ac_exec_ext in '' $ac_executable_extensions; do
6499	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	7511	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
6500	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"	7512	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6501	$as_echo "$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$ac_exec_ext" >&5
6502	break 2	7514	break 2
6503	fi	7515	fi
6504	done	7516	done
6505	done	7517	done
6506	IFS=$as_save_IFS	7518	IFS=$as_save_IFS
6507		7519
6508	fi	7520	fi
6509	fi	7521	fi
6510	RANLIB=$ac_cv_prog_RANLIB	7522	RANLIB=$ac_cv_prog_RANLIB
6511	if test -n "$RANLIB"; then	7523	if test -n "$RANLIB"; then
6512	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5	7524	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6513	$as_echo "$RANLIB" >&6; }	7525	printf "%s\n" "$RANLIB" >&6; }
6514	else	7526	else
6515	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	7527	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6516	$as_echo "no" >&6; }	7528	printf "%s\n" "no" >&6; }
6517	fi	7529	fi
6518		7530
6519		7531
6520	fi	7532	fi
6521	if test -z "$ac_cv_prog_RANLIB"; then	7533	if test -z "$ac_cv_prog_RANLIB"; then
6522	ac_ct_RANLIB=$RANLIB	7534	ac_ct_RANLIB=$RANLIB
6523	# 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.
6524	set dummy ranlib; ac_word=$2	7536	set dummy ranlib; ac_word=$2
6525	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	7537	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6526	$as_echo_n "checking for $ac_word... " >&6; }	7538	printf %s "checking for $ac_word... " >&6; }
6527	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :	7539	if test ${ac_cv_prog_ac_ct_RANLIB+y}
6528	$as_echo_n "(cached) " >&6	7540	then :
6529	else	7541	printf %s "(cached) " >&6
		7542	else $as_nop
6530	if test -n "$ac_ct_RANLIB"; then	7543	if test -n "$ac_ct_RANLIB"; then
6531	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.	7544	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6532	else	7545	else
6533	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7546	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6534	for as_dir in $PATH	7547	for as_dir in $PATH
6535	do	7548	do
6536	IFS=$as_save_IFS	7549	IFS=$as_save_IFS
6537	test -z "$as_dir" && as_dir=.	7550	case $as_dir in #(((
		7551	'') as_dir=./ ;;
		7552	*/) ;;
		7553	*) as_dir=$as_dir/ ;;
		7554	esac
6538	for ac_exec_ext in '' $ac_executable_extensions; do	7555	for ac_exec_ext in '' $ac_executable_extensions; do
6539	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	7556	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
6540	ac_cv_prog_ac_ct_RANLIB="ranlib"	7557	ac_cv_prog_ac_ct_RANLIB="ranlib"
6541	$as_echo "$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$ac_exec_ext" >&5
6542	break 2	7559	break 2
6543	fi	7560	fi
6544	done	7561	done
6545	done	7562	done
6546	IFS=$as_save_IFS	7563	IFS=$as_save_IFS
6547		7564
6548	fi	7565	fi
6549	fi	7566	fi
6550	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	7567	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6551	if test -n "$ac_ct_RANLIB"; then	7568	if test -n "$ac_ct_RANLIB"; then
6552	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5	7569	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6553	$as_echo "$ac_ct_RANLIB" >&6; }	7570	printf "%s\n" "$ac_ct_RANLIB" >&6; }
6554	else	7571	else
6555	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	7572	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6556	$as_echo "no" >&6; }	7573	printf "%s\n" "no" >&6; }
6557	fi	7574	fi
6558		7575
6559	if test "x$ac_ct_RANLIB" = x; then	7576	if test "x$ac_ct_RANLIB" = x; then
6560	RANLIB=":"	7577	RANLIB=":"
6561	else	7578	else
6562	case $cross_compiling:$ac_tool_warned in	7579	case $cross_compiling:$ac_tool_warned in
6563	yes:)	7580	yes:)
6564	{ $as_echo "$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
6565	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}	7582	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6566	ac_tool_warned=yes ;;	7583	ac_tool_warned=yes ;;
6567	esac	7584	esac
6568	RANLIB=$ac_ct_RANLIB	7585	RANLIB=$ac_ct_RANLIB
6569	fi	7586	fi
6570	else	7587	else
6571	RANLIB="$ac_cv_prog_RANLIB"	7588	RANLIB="$ac_cv_prog_RANLIB"
6572	fi	7589	fi
6573		7590
6574		7591
6575	# Check whether --enable-iftype was given.	7592	# Check whether --enable-iftype was given.
6576	if test "${enable_iftype+set}" = set; then :	7593	if test ${enable_iftype+y}
		7594	then :
6577	enableval=$enable_iftype;	7595	enableval=$enable_iftype;
6578	IFTYPE=`echo $enableval \| sed s%/.*%%`	7596	IFTYPE=`echo $enableval \| sed s%/.*%%`
6579	IFSUBTYPE=`echo $enableval \| sed s%.*/%%`	7597	IFSUBTYPE=`echo $enableval \| sed s%.*/%%`
6580		7598
6581		7599
6582	fi	7600	fi
6583		7601
6584		7602
6585	{ $as_echo "$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
6586	$as_echo_n "checking for kernel networking interface type... " >&6; }	7604	printf %s "checking for kernel networking interface type... " >&6; }
6587		7605
6588	if test "x$IFTYPE" = "x"; then	7606	if test "x$IFTYPE" = "x"; then
6589	case $target_os in	7607	case $target_os in
6590	linux)	7608	linux)
6591	IFTYPE=native	7609	IFTYPE=native
6592	IFSUBTYPE=linux	7610	IFSUBTYPE=linux
6593		7611
6594	$as_echo "#define HAVE_LINUX 1" >>confdefs.h	7612	printf "%s\n" "#define HAVE_LINUX 1" >>confdefs.h
6595		7613
6596	;;	7614	;;
6597	freebsd)	7615	freebsd)
6598	IFTYPE=tincd	7616	IFTYPE=tincd
6599	IFSUBTYPE=freebsd	7617	IFSUBTYPE=freebsd
6600		7618
6601	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h	7619	printf "%s\n" "#define HAVE_FREEBSD 1" >>confdefs.h
6602		7620
6603	;;	7621	;;
6604	darwin)	7622	darwin)
6605	IFTYPE=native	7623	IFTYPE=native
6606	IFSUBTYPE=darwin	7624	IFSUBTYPE=darwin
6607		7625
6608	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h	7626	printf "%s\n" "#define HAVE_DARWIN 1" >>confdefs.h
6609		7627
6610	;;	7628	;;
6611	solaris)	7629	solaris)
6612	IFTYPE=tincd	7630	IFTYPE=tincd
6613	IFSUBTYPE=solaris	7631	IFSUBTYPE=solaris
6614		7632
6615	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h	7633	printf "%s\n" "#define HAVE_SOLARIS 1" >>confdefs.h
6616		7634
6617	;;	7635	;;
6618	openbsd)	7636	openbsd)
6619	IFTYPE=tincd	7637	IFTYPE=tincd
6620	IFSUBTYPE=openbsd	7638	IFSUBTYPE=openbsd
6621		7639
6622	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h	7640	printf "%s\n" "#define HAVE_OPENBSD 1" >>confdefs.h
6623		7641
6624	;;	7642	;;
6625	netbsd)	7643	netbsd)
6626	IFTYPE=tincd	7644	IFTYPE=tincd
6627	IFSUBTYPE=netbsd	7645	IFSUBTYPE=netbsd
6628		7646
6629	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h	7647	printf "%s\n" "#define HAVE_NETBSD 1" >>confdefs.h
6630		7648
6631	;;	7649	;;
6632	cygwin)	7650	cygwin)
6633	IFTYPE=native	7651	IFTYPE=native
6634	IFSUBTYPE=cygwin	7652	IFSUBTYPE=cygwin
6635		7653
6636	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h	7654	printf "%s\n" "#define HAVE_CYGWIN 1" >>confdefs.h
6637		7655
6638	;;	7656	;;
6639	*)	7657	*)
6640	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5	7658	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
6641	;;	7659	;;
6642	esac	7660	esac
6643	fi	7661	fi
6644	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5	7662	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
6645	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }	7663	printf "%s\n" "$IFTYPE/$IFSUBTYPE" >&6; }
6646	IFTYPE=$IFTYPE	7664	IFTYPE=$IFTYPE
6647		7665
6648	IFSUBTYPE=$IFSUBTYPE	7666	IFSUBTYPE=$IFSUBTYPE
6649		7667
6650		7668
6651	cat >>confdefs.h <<_ACEOF	7669	printf "%s\n" "#define IFTYPE \"$IFTYPE\"" >>confdefs.h
6652	#define IFTYPE "$IFTYPE"
6653	_ACEOF
6654		7670
6655		7671
6656	cat >>confdefs.h <<_ACEOF	7672	printf "%s\n" "#define IFSUBTYPE \"$IFSUBTYPE\"" >>confdefs.h
6657	#define IFSUBTYPE "$IFSUBTYPE"
6658	_ACEOF
6659		7673
6660		7674
6661	cat >confcache <<\_ACEOF	7675	cat >confcache <<\_ACEOF
6662	# This file is a shell script that caches the results of configure	7676	# This file is a shell script that caches the results of configure
6663	# tests run on this system so they can be shared between configure	7677	# tests run on this system so they can be shared between configure
…		…
6683	for ac_var in `(set) 2>&1 \| sed -n 's/^$[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_]$=./\1/p'`; do
6684	eval ac_val=\$$ac_var	7698	eval ac_val=\$$ac_var
6685	case $ac_val in #(	7699	case $ac_val in #(
6686	${as_nl})	7700	${as_nl})
6687	case $ac_var in #(	7701	case $ac_var in #(
6688	_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
6689	$as_echo "$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;} ;;
6690	esac	7704	esac
6691	case $ac_var in #(	7705	case $ac_var in #(
6692	_ \| IFS \| as_nl) ;; #(	7706	_ \| IFS \| as_nl) ;; #(
6693	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(	7707	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
6694	*) { eval $ac_var=; unset $ac_var;} ;;	7708	*) { eval $ac_var=; unset $ac_var;} ;;
…		…
6714	) \|	7728	) \|
6715	sed '	7729	sed '
6716	/^ac_cv_env_/b end	7730	/^ac_cv_env_/b end
6717	t clear	7731	t clear
6718	:clear	7732	:clear
6719	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	7733	s/^$[^=]$=$.[{}].*$$/test ${\1+y} \|\| &/
6720	t end	7734	t end
6721	s/^$[^=]$=$.$$/\1=${\1=\2}/	7735	s/^$[^=]$=$.$$/\1=${\1=\2}/
6722	:end' >>confcache	7736	:end' >>confcache
6723	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	7737	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6724	if test -w "$cache_file"; then	7738	if test -w "$cache_file"; then
6725	if test "x$cache_file" != "x/dev/null"; then	7739	if test "x$cache_file" != "x/dev/null"; then
6726	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5	7740	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
6727	$as_echo "$as_me: updating cache $cache_file" >&6;}	7741	printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
6728	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then	7742	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
6729	cat confcache >"$cache_file"	7743	cat confcache >"$cache_file"
6730	else	7744	else
6731	case $cache_file in #(	7745	case $cache_file in #(
6732	/ \| ?:*)	7746	/ \| ?:*)
…		…
6736	mv -f confcache "$cache_file" ;;	7750	mv -f confcache "$cache_file" ;;
6737	esac	7751	esac
6738	fi	7752	fi
6739	fi	7753	fi
6740	else	7754	else
6741	{ $as_echo "$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
6742	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}	7756	printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
6743	fi	7757	fi
6744	fi	7758	fi
6745	rm -f confcache	7759	rm -f confcache
6746		7760
6747		7761
…		…
6750	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7764	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6751	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 $LIBS >&5'
6752	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	7766	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6753		7767
6754		7768
6755	ac_ext=cpp	7769	ac_header= ac_cache=
6756	ac_cpp='$CXXCPP $CPPFLAGS'	7770	for ac_item in $ac_header_cxx_list
6757	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6758	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6759	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6760	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6761	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6762	if test -z "$CXXCPP"; then
6763	if ${ac_cv_prog_CXXCPP+:} false; then :
6764	$as_echo_n "(cached) " >&6
6765	else
6766	# Double quotes because CXXCPP needs to be expanded
6767	for CXXCPP in "$CXX -E" "/lib/cpp"
6768	do
6769	ac_preproc_ok=false
6770	for ac_cxx_preproc_warn_flag in '' yes
6771	do	7771	do
6772	# Use a header file that comes with gcc, so configuring glibc	7772	if test $ac_cache; then
6773	# with a fresh cross-compiler works.	7773	ac_fn_cxx_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
6774	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	7774	if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
6775	# <limits.h> exists even on freestanding compilers.	7775	printf "%s\n" "#define $ac_item 1" >> confdefs.h
6776	# On the NeXT, cc -E runs the code through the compiler's parser,	7776	fi
6777	# not just through cpp. "Syntax error" is here to catch this case.	7777	ac_header= ac_cache=
6778	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	7778	elif test $ac_header; then
6779	/* end confdefs.h. */	7779	ac_cache=$ac_item
6780	#ifdef __STDC__
6781	# include <limits.h>
6782	#else
6783	# include <assert.h>
6784	#endif
6785	Syntax error
6786	_ACEOF
6787	if ac_fn_cxx_try_cpp "$LINENO"; then :
6788
6789	else	7780	else
6790	# Broken: fails on valid input.	7781	ac_header=$ac_item
6791	continue	7782	fi
6792	fi
6793	rm -f conftest.err conftest.i conftest.$ac_ext
6794
6795	# OK, works on sane cases. Now check whether nonexistent headers
6796	# can be detected and how.
6797	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6798	/* end confdefs.h. */
6799	#include <ac_nonexistent.h>
6800	_ACEOF
6801	if ac_fn_cxx_try_cpp "$LINENO"; then :
6802	# Broken: success on invalid input.
6803	continue
6804	else
6805	# Passes both tests.
6806	ac_preproc_ok=:
6807	break
6808	fi
6809	rm -f conftest.err conftest.i conftest.$ac_ext
6810
6811	done	7783	done
6812	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6813	rm -f conftest.i conftest.err conftest.$ac_ext
6814	if $ac_preproc_ok; then :
6815	break
6816	fi
6817		7784
6818	done
6819	ac_cv_prog_CXXCPP=$CXXCPP
6820		7785
6821	fi
6822	CXXCPP=$ac_cv_prog_CXXCPP
6823	else
6824	ac_cv_prog_CXXCPP=$CXXCPP
6825	fi
6826	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6827	$as_echo "$CXXCPP" >&6; }
6828	ac_preproc_ok=false
6829	for ac_cxx_preproc_warn_flag in '' yes
6830	do
6831	# Use a header file that comes with gcc, so configuring glibc
6832	# with a fresh cross-compiler works.
6833	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6834	# <limits.h> exists even on freestanding compilers.
6835	# On the NeXT, cc -E runs the code through the compiler's parser,
6836	# not just through cpp. "Syntax error" is here to catch this case.
6837	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6838	/* end confdefs.h. */
6839	#ifdef __STDC__
6840	# include <limits.h>
6841	#else
6842	# include <assert.h>
6843	#endif
6844	Syntax error
6845	_ACEOF
6846	if ac_fn_cxx_try_cpp "$LINENO"; then :
6847		7786
6848	else
6849	# Broken: fails on valid input.
6850	continue
6851	fi
6852	rm -f conftest.err conftest.i conftest.$ac_ext
6853		7787
6854	# OK, works on sane cases. Now check whether nonexistent headers
6855	# can be detected and how.
6856	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6857	/* end confdefs.h. */
6858	#include <ac_nonexistent.h>
6859	_ACEOF
6860	if ac_fn_cxx_try_cpp "$LINENO"; then :
6861	# Broken: success on invalid input.
6862	continue
6863	else
6864	# Passes both tests.
6865	ac_preproc_ok=:
6866	break
6867	fi
6868	rm -f conftest.err conftest.i conftest.$ac_ext
6869		7788
6870	done
6871	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6872	rm -f conftest.i conftest.err conftest.$ac_ext
6873	if $ac_preproc_ok; then :
6874		7789
6875	else
6876	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6877	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6878	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6879	See \`config.log' for more details" "$LINENO" 5; }
6880	fi
6881		7790
6882	ac_ext=cpp
6883	ac_cpp='$CXXCPP $CPPFLAGS'
6884	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6885	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6886	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6887		7791
		7792	if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
		7793	then :
6888		7794
6889	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6890	$as_echo_n "checking for ANSI C header files... " >&6; }
6891	if ${ac_cv_header_stdc+:} false; then :
6892	$as_echo_n "(cached) " >&6
6893	else
6894	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6895	/* end confdefs.h. */
6896	#include <stdlib.h>
6897	#include <stdarg.h>
6898	#include <string.h>
6899	#include <float.h>
6900
6901	int
6902	main ()
6903	{
6904
6905	;
6906	return 0;
6907	}
6908	_ACEOF
6909	if ac_fn_cxx_try_compile "$LINENO"; then :
6910	ac_cv_header_stdc=yes
6911	else
6912	ac_cv_header_stdc=no
6913	fi
6914	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6915
6916	if test $ac_cv_header_stdc = yes; then
6917	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6918	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6919	/* end confdefs.h. */
6920	#include <string.h>
6921
6922	_ACEOF
6923	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6924	$EGREP "memchr" >/dev/null 2>&1; then :
6925
6926	else
6927	ac_cv_header_stdc=no
6928	fi
6929	rm -f conftest*
6930
6931	fi
6932
6933	if test $ac_cv_header_stdc = yes; then
6934	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6935	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6936	/* end confdefs.h. */
6937	#include <stdlib.h>
6938
6939	_ACEOF
6940	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6941	$EGREP "free" >/dev/null 2>&1; then :
6942
6943	else
6944	ac_cv_header_stdc=no
6945	fi
6946	rm -f conftest*
6947
6948	fi
6949
6950	if test $ac_cv_header_stdc = yes; then
6951	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6952	if test "$cross_compiling" = yes; then :
6953	:
6954	else
6955	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6956	/* end confdefs.h. */
6957	#include <ctype.h>
6958	#include <stdlib.h>
6959	#if ((' ' & 0x0FF) == 0x020)
6960	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6961	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6962	#else
6963	# define ISLOWER(c) \
6964	(('a' <= (c) && (c) <= 'i') \
6965	\|\| ('j' <= (c) && (c) <= 'r') \
6966	\|\| ('s' <= (c) && (c) <= 'z'))
6967	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
6968	#endif
6969
6970	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
6971	int
6972	main ()
6973	{
6974	int i;
6975	for (i = 0; i < 256; i++)
6976	if (XOR (islower (i), ISLOWER (i))
6977	\|\| toupper (i) != TOUPPER (i))
6978	return 2;
6979	return 0;
6980	}
6981	_ACEOF
6982	if ac_fn_cxx_try_run "$LINENO"; then :
6983
6984	else
6985	ac_cv_header_stdc=no
6986	fi
6987	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
6988	conftest.$ac_objext conftest.beam conftest.$ac_ext
6989	fi
6990
6991	fi
6992	fi
6993	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6994	$as_echo "$ac_cv_header_stdc" >&6; }
6995	if test $ac_cv_header_stdc = yes; then
6996
6997	$as_echo "#define STDC_HEADERS 1" >>confdefs.h	7795	printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
6998		7796
6999	fi	7797	fi
		7798	ac_fn_cxx_check_header_compile "$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
7000		7802
7001	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	7803	fi
7002	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"
7003	inttypes.h stdint.h unistd.h	7805	if test "x$ac_cv_header_ext_hash_map" = xyes
7004	do :	7806	then :
7005	as_ac_Header=`$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$ac_cv_header_limits_h" = xyes
		7832	then :
		7833	printf "%s\n" "#define HAVE_LIMITS_H 1" >>confdefs.h
		7834
		7835	fi
7006	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default	7836	ac_fn_cxx_check_header_compile "$LINENO" "malloc.h" "ac_cv_header_malloc_h" "$ac_includes_default"
7007	"	7837	if test "x$ac_cv_header_malloc_h" = xyes
7008	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :	7838	then :
7009	cat >>confdefs.h <<_ACEOF	7839	printf "%s\n" "#define HAVE_MALLOC_H 1" >>confdefs.h
7010	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7011	_ACEOF
7012		7840
7013	fi	7841	fi
		7842	ac_fn_cxx_check_header_compile "$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
7014		7846
7015	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$ac_cv_header_strings_h" = xyes
		7850	then :
		7851	printf "%s\n" "#define HAVE_STRINGS_H 1" >>confdefs.h
7016		7852
		7853	fi
		7854	ac_fn_cxx_check_header_compile "$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
7017		7858
7018	for ac_header in tr1/unordered_map ext/hash_map clocale	7859	fi
7019	do :	7860	ac_fn_cxx_check_header_compile "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
7020	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
7021	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"
7022	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :	7903	if test "x$ac_cv_header_sys_mman_h" = xyes
7023	cat >>confdefs.h <<_ACEOF	7904	then :
7024	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1	7905	printf "%s\n" "#define HAVE_SYS_MMAN_H 1" >>confdefs.h
7025	_ACEOF
7026		7906
7027	fi	7907	fi
		7908	ac_fn_cxx_check_header_compile "$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
7028		7912
7029	done
7030
7031
7032	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
7033	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
7034	sys/mman.h netinet/in.h
7035	do :
7036	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7037	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7038	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7039	cat >>confdefs.h <<_ACEOF
7040	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7041	_ACEOF
7042
7043	fi	7913	fi
7044		7914
7045	done
7046
7047	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7048	do :
7049	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7050	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "	7915	ac_fn_cxx_check_header_compile "$LINENO" "arpa/inet.h" "ac_cv_header_arpa_inet_h" "
7051	#include <sys/types.h>	7916	#include <sys/types.h>
7052	#include <sys/socket.h>	7917	#include <sys/socket.h>
7053	#ifdef HAVE_NETINET_IN_H	7918	#ifdef HAVE_NETINET_IN_H
7054	# include <netinet/in.h>	7919	# include <netinet/in.h>
7055	#endif	7920	#endif
…		…
7059	#ifdef HAVE_NETINET_IN_SYSTM_H	7924	#ifdef HAVE_NETINET_IN_SYSTM_H
7060	# include <netinet/in_systm.h>	7925	# include <netinet/in_systm.h>
7061	#endif	7926	#endif
7062		7927
7063	"	7928	"
7064	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :	7929	if test "x$ac_cv_header_arpa_inet_h" = xyes
7065	cat >>confdefs.h <<_ACEOF	7930	then :
7066	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1	7931	printf "%s\n" "#define HAVE_ARPA_INET_H 1" >>confdefs.h
7067	_ACEOF
7068		7932
7069	fi	7933	fi
		7934	ac_fn_cxx_check_header_compile "$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
7070		7946
7071	done	7947	"
		7948	if test "x$ac_cv_header_net_ethernet_h" = xyes
		7949	then :
		7950	printf "%s\n" "#define HAVE_NET_ETHERNET_H 1" >>confdefs.h
7072		7951
		7952	fi
		7953	ac_fn_cxx_check_header_compile "$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
7073		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
7074	{ $as_echo "$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
7075	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }	8032	printf %s "checking for an ANSI C-conforming const... " >&6; }
7076	if ${ac_cv_c_const+:} false; then :	8033	if test ${ac_cv_c_const+y}
7077	$as_echo_n "(cached) " >&6	8034	then :
7078	else	8035	printf %s "(cached) " >&6
		8036	else $as_nop
7079	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	8037	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7080	/* end confdefs.h. */	8038	/* end confdefs.h. */
7081		8039
7082	int	8040	int
7083	main ()	8041	main (void)
7084	{	8042	{
7085		8043
7086	#ifndef __cplusplus	8044	#ifndef __cplusplus
7087	/* Ultrix mips cc rejects this sort of thing. */	8045	/* Ultrix mips cc rejects this sort of thing. */
7088	typedef int charset[2];	8046	typedef int charset[2];
…		…
7091	char const const pcpcc;	8049	char const const pcpcc;
7092	char **ppc;	8050	char **ppc;
7093	/* NEC SVR4.0.2 mips cc rejects this. */	8051	/* NEC SVR4.0.2 mips cc rejects this. */
7094	struct point {int x, y;};	8052	struct point {int x, y;};
7095	static struct point const zero = {0,0};	8053	static struct point const zero = {0,0};
7096	/* AIX XL C 1.02.0.0 rejects this.	8054	/* IBM XL C 1.02.0.0 rejects this.
7097	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
7098	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
7099	expression */	8057	expression */
7100	const char *g = "string";	8058	const char *g = "string";
7101	pcpcc = &g + (g ? g-g : 0);	8059	pcpcc = &g + (g ? g-g : 0);
…		…
7119	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */	8077	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7120	typedef const int *iptr;	8078	typedef const int *iptr;
7121	iptr p = 0;	8079	iptr p = 0;
7122	++p;	8080	++p;
7123	}	8081	}
7124	{ /* 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
7125	"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. */
7126	struct s { int j; const int *ap[3]; } bx;	8084	struct s { int j; const int *ap[3]; } bx;
7127	struct s *b = &bx; b->j = 5;	8085	struct s *b = &bx; b->j = 5;
7128	}	8086	}
7129	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	8087	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
…		…
7135		8093
7136	;	8094	;
7137	return 0;	8095	return 0;
7138	}	8096	}
7139	_ACEOF	8097	_ACEOF
7140	if ac_fn_cxx_try_compile "$LINENO"; then :	8098	if ac_fn_cxx_try_compile "$LINENO"
		8099	then :
7141	ac_cv_c_const=yes	8100	ac_cv_c_const=yes
7142	else	8101	else $as_nop
7143	ac_cv_c_const=no	8102	ac_cv_c_const=no
7144	fi	8103	fi
7145	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	8104	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7146	fi	8105	fi
7147	{ $as_echo "$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
7148	$as_echo "$ac_cv_c_const" >&6; }	8107	printf "%s\n" "$ac_cv_c_const" >&6; }
7149	if test $ac_cv_c_const = no; then	8108	if test $ac_cv_c_const = no; then
7150		8109
7151	$as_echo "#define const /**/" >>confdefs.h	8110	printf "%s\n" "#define const /**/" >>confdefs.h
7152		8111
7153	fi	8112	fi
7154		8113
		8114
7155	ac_fn_cxx_check_type "$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" "$ac_includes_default
		8116	"
7156	if test "x$ac_cv_type_pid_t" = xyes; then :	8117	if test "x$ac_cv_type_pid_t" = xyes
		8118	then :
7157		8119
7158	else	8120	else $as_nop
7159		8121	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7160	cat >>confdefs.h <<_ACEOF
7161	#define pid_t int
7162	_ACEOF
7163
7164	fi
7165
7166	ac_fn_cxx_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
7167	if test "x$ac_cv_type_size_t" = xyes; then :
7168
7169	else
7170
7171	cat >>confdefs.h <<_ACEOF
7172	#define size_t unsigned int
7173	_ACEOF
7174
7175	fi
7176
7177	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
7178	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7179	if ${ac_cv_header_time+:} false; then :
7180	$as_echo_n "(cached) " >&6
7181	else
7182	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7183	/* end confdefs.h. */	8122	/* end confdefs.h. */
7184	#include <sys/types.h>	8123
7185	#include <sys/time.h>	8124	#if defined _WIN64 && !defined __CYGWIN__
7186	#include <time.h>	8125	LLP64
		8126	#endif
7187		8127
7188	int	8128	int
7189	main ()	8129	main (void)
7190	{	8130	{
7191	if ((struct tm *) 0)	8131
7192	return 0;
7193	;	8132	;
7194	return 0;	8133	return 0;
7195	}	8134	}
		8135
7196	_ACEOF	8136	_ACEOF
7197	if ac_fn_cxx_try_compile "$LINENO"; then :	8137	if ac_fn_cxx_try_compile "$LINENO"
7198	ac_cv_header_time=yes	8138	then :
7199	else	8139	ac_pid_type='int'
7200	ac_cv_header_time=no	8140	else $as_nop
		8141	ac_pid_type='__int64'
7201	fi	8142	fi
7202	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	8143	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7203	fi
7204	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7205	$as_echo "$ac_cv_header_time" >&6; }
7206	if test $ac_cv_header_time = yes; then
7207		8144
7208	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h	8145	printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h
7209		8146
7210	fi
7211		8147
		8148	fi
		8149
		8150
		8151	ac_fn_cxx_check_type "$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
7212	{ $as_echo "$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
7213	$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; }
7214	if ${ac_cv_struct_tm+:} false; then :	8166	if test ${ac_cv_struct_tm+y}
7215	$as_echo_n "(cached) " >&6	8167	then :
7216	else	8168	printf %s "(cached) " >&6
		8169	else $as_nop
7217	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	8170	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7218	/* end confdefs.h. */	8171	/* end confdefs.h. */
7219	#include <sys/types.h>	8172	#include <sys/types.h>
7220	#include <time.h>	8173	#include <time.h>
7221		8174
7222	int	8175	int
7223	main ()	8176	main (void)
7224	{	8177	{
7225	struct tm tm;	8178	struct tm tm;
7226	int *p = &tm.tm_sec;	8179	int *p = &tm.tm_sec;
7227	return !p;	8180	return !p;
7228	;	8181	;
7229	return 0;	8182	return 0;
7230	}	8183	}
7231	_ACEOF	8184	_ACEOF
7232	if ac_fn_cxx_try_compile "$LINENO"; then :	8185	if ac_fn_cxx_try_compile "$LINENO"
		8186	then :
7233	ac_cv_struct_tm=time.h	8187	ac_cv_struct_tm=time.h
7234	else	8188	else $as_nop
7235	ac_cv_struct_tm=sys/time.h	8189	ac_cv_struct_tm=sys/time.h
7236	fi	8190	fi
7237	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	8191	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7238	fi	8192	fi
7239	{ $as_echo "$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
7240	$as_echo "$ac_cv_struct_tm" >&6; }	8194	printf "%s\n" "$ac_cv_struct_tm" >&6; }
7241	if test $ac_cv_struct_tm = sys/time.h; then	8195	if test $ac_cv_struct_tm = sys/time.h; then
7242		8196
7243	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h	8197	printf "%s\n" "#define TM_IN_SYS_TIME 1" >>confdefs.h
7244		8198
7245	fi	8199	fi
7246		8200
7247		8201
7248	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5	8202	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7249	$as_echo_n "checking for socklen_t... " >&6; }	8203	printf %s "checking for socklen_t... " >&6; }
7250	if ${ac_cv_type_socklen_t+:} false; then :	8204	if test ${ac_cv_type_socklen_t+y}
7251	$as_echo_n "(cached) " >&6	8205	then :
7252	else	8206	printf %s "(cached) " >&6
		8207	else $as_nop
7253		8208
7254	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	8209	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7255	/* end confdefs.h. */	8210	/* end confdefs.h. */
7256	#include <sys/types.h>	8211	#include <sys/types.h>
7257	#include <sys/socket.h>	8212	#include <sys/socket.h>
7258	int	8213	int
7259	main ()	8214	main (void)
7260	{	8215	{
7261	socklen_t len = 42; return len;	8216	socklen_t len = 42; return len;
7262	;	8217	;
7263	return 0;	8218	return 0;
7264	}	8219	}
7265	_ACEOF	8220	_ACEOF
7266	if ac_fn_cxx_try_compile "$LINENO"; then :	8221	if ac_fn_cxx_try_compile "$LINENO"
		8222	then :
7267	ac_cv_type_socklen_t=yes	8223	ac_cv_type_socklen_t=yes
7268	else	8224	else $as_nop
7269	ac_cv_type_socklen_t=no	8225	ac_cv_type_socklen_t=no
7270	fi	8226	fi
7271	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	8227	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7272		8228
7273	fi	8229	fi
7274	{ $as_echo "$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
7275	$as_echo "$ac_cv_type_socklen_t" >&6; }	8231	printf "%s\n" "$ac_cv_type_socklen_t" >&6; }
7276	if test $ac_cv_type_socklen_t = yes; then	8232	if test $ac_cv_type_socklen_t = yes; then
7277		8233
7278	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h	8234	printf "%s\n" "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7279		8235
7280	fi	8236	fi
7281		8237
7282	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5	8238	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
7283	$as_echo_n "checking for struct addrinfo... " >&6; }	8239	printf %s "checking for struct addrinfo... " >&6; }
7284	if ${ac_cv_struct_addrinfo+:} false; then :	8240	if test ${ac_cv_struct_addrinfo+y}
7285	$as_echo_n "(cached) " >&6	8241	then :
7286	else	8242	printf %s "(cached) " >&6
		8243	else $as_nop
7287		8244
7288	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	8245	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7289	/* end confdefs.h. */	8246	/* end confdefs.h. */
7290	#include <sys/types.h>	8247	#include <sys/types.h>
7291	#include <sys/socket.h>	8248	#include <sys/socket.h>
7292	#include <netdb.h>	8249	#include <netdb.h>
7293	int	8250	int
7294	main ()	8251	main (void)
7295	{	8252	{
7296	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	8253	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
7297	;	8254	;
7298	return 0;	8255	return 0;
7299	}	8256	}
7300	_ACEOF	8257	_ACEOF
7301	if ac_fn_cxx_try_compile "$LINENO"; then :	8258	if ac_fn_cxx_try_compile "$LINENO"
		8259	then :
7302	ac_cv_struct_addrinfo=yes	8260	ac_cv_struct_addrinfo=yes
7303	else	8261	else $as_nop
7304	ac_cv_struct_addrinfo=no	8262	ac_cv_struct_addrinfo=no
7305	fi	8263	fi
7306	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	8264	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7307		8265
7308	fi	8266	fi
7309	{ $as_echo "$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
7310	$as_echo "$ac_cv_struct_addrinfo" >&6; }	8268	printf "%s\n" "$ac_cv_struct_addrinfo" >&6; }
7311	if test $ac_cv_struct_addrinfo = yes; then	8269	if test $ac_cv_struct_addrinfo = yes; then
7312		8270
7313	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h	8271	printf "%s\n" "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
7314		8272
7315	fi	8273	fi
7316
7317	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
7318	$as_echo_n "checking return type of signal handlers... " >&6; }
7319	if ${ac_cv_type_signal+:} false; then :
7320	$as_echo_n "(cached) " >&6
7321	else
7322	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7323	/* end confdefs.h. */
7324	#include <sys/types.h>
7325	#include <signal.h>
7326
7327	int
7328	main ()
7329	{
7330	return *(signal (0, 0)) (0) == 1;
7331	;
7332	return 0;
7333	}
7334	_ACEOF
7335	if ac_fn_cxx_try_compile "$LINENO"; then :
7336	ac_cv_type_signal=int
7337	else
7338	ac_cv_type_signal=void
7339	fi
7340	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7341	fi
7342	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
7343	$as_echo "$ac_cv_type_signal" >&6; }
7344
7345	cat >>confdefs.h <<_ACEOF
7346	#define RETSIGTYPE $ac_cv_type_signal
7347	_ACEOF
7348
7349
7350		8274
7351	ac_ext=c	8275	ac_ext=c
7352	ac_cpp='$CPP $CPPFLAGS'	8276	ac_cpp='$CPP $CPPFLAGS'
7353	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	8277	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7354	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 $LIBS >&5'
7355	ac_compiler_gnu=$ac_cv_c_compiler_gnu	8279	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7356		8280
7357		8281
7358	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5	8282	ac_fn_c_check_func "$LINENO" "asprintf" "ac_cv_func_asprintf"
7359	$as_echo_n "checking for ANSI C header files... " >&6; }	8283	if test "x$ac_cv_func_asprintf" = xyes
7360	if ${ac_cv_header_stdc+:} false; then :	8284	then :
7361	$as_echo_n "(cached) " >&6	8285	printf "%s\n" "#define HAVE_ASPRINTF 1" >>confdefs.h
7362	else
7363	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7364	/* end confdefs.h. */
7365	#include <stdlib.h>
7366	#include <stdarg.h>
7367	#include <string.h>
7368	#include <float.h>
7369		8286
7370	int
7371	main ()
7372	{
7373
7374	;
7375	return 0;
7376	}
7377	_ACEOF
7378	if ac_fn_c_try_compile "$LINENO"; then :
7379	ac_cv_header_stdc=yes
7380	else
7381	ac_cv_header_stdc=no
7382	fi	8287	fi
7383	rm -f core conftest.err conftest.$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
7384		8292
7385	if test $ac_cv_header_stdc = yes; then
7386	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7387	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7388	/* end confdefs.h. */
7389	#include <string.h>
7390
7391	_ACEOF
7392	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
7393	$EGREP "memchr" >/dev/null 2>&1; then :
7394
7395	else
7396	ac_cv_header_stdc=no
7397	fi	8293	fi
7398	rm -f conftest*	8294	ac_fn_c_check_func "$LINENO" "get_current_dir_name" "ac_cv_func_get_current_dir_name"
		8295	if test "x$ac_cv_func_get_current_dir_name" = xyes
		8296	then :
		8297	printf "%s\n" "#define HAVE_GET_CURRENT_DIR_NAME 1" >>confdefs.h
7399		8298
7400	fi	8299	fi
		8300	ac_fn_c_check_func "$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
7401		8304
7402	if test $ac_cv_header_stdc = yes; then
7403	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7404	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7405	/* end confdefs.h. */
7406	#include <stdlib.h>
7407
7408	_ACEOF
7409	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
7410	$EGREP "free" >/dev/null 2>&1; then :
7411
7412	else
7413	ac_cv_header_stdc=no
7414	fi	8305	fi
7415	rm -f conftest*	8306	ac_fn_c_check_func "$LINENO" "select" "ac_cv_func_select"
		8307	if test "x$ac_cv_func_select" = xyes
		8308	then :
		8309	printf "%s\n" "#define HAVE_SELECT 1" >>confdefs.h
7416		8310
7417	fi	8311	fi
		8312	ac_fn_c_check_func "$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
7418		8316
7419	if test $ac_cv_header_stdc = yes; then
7420	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7421	if test "$cross_compiling" = yes; then :
7422	:
7423	else
7424	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7425	/* end confdefs.h. */
7426	#include <ctype.h>
7427	#include <stdlib.h>
7428	#if ((' ' & 0x0FF) == 0x020)
7429	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7430	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7431	#else
7432	# define ISLOWER(c) \
7433	(('a' <= (c) && (c) <= 'i') \
7434	\|\| ('j' <= (c) && (c) <= 'r') \
7435	\|\| ('s' <= (c) && (c) <= 'z'))
7436	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
7437	#endif
7438
7439	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
7440	int
7441	main ()
7442	{
7443	int i;
7444	for (i = 0; i < 256; i++)
7445	if (XOR (islower (i), ISLOWER (i))
7446	\|\| toupper (i) != TOUPPER (i))
7447	return 2;
7448	return 0;
7449	}
7450	_ACEOF
7451	if ac_fn_c_try_run "$LINENO"; then :
7452
7453	else
7454	ac_cv_header_stdc=no
7455	fi	8317	fi
7456	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"
7457	conftest.$ac_objext conftest.beam conftest.$ac_ext	8319	if test "x$ac_cv_func_strsignal" = xyes
7458	fi	8320	then :
		8321	printf "%s\n" "#define HAVE_STRSIGNAL 1" >>confdefs.h
7459		8322
7460	fi	8323	fi
7461	fi	8324	ac_fn_c_check_func "$LINENO" "strtol" "ac_cv_func_strtol"
7462	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5	8325	if test "x$ac_cv_func_strtol" = xyes
7463	$as_echo "$ac_cv_header_stdc" >&6; }	8326	then :
7464	if test $ac_cv_header_stdc = yes; then	8327	printf "%s\n" "#define HAVE_STRTOL 1" >>confdefs.h
7465		8328
7466	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
7467
7468	fi	8329	fi
		8330	ac_fn_c_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
		8331	if test "x$ac_cv_func_unsetenv" = xyes
		8332	then :
		8333	printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h
7469		8334
7470
7471	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
7472	do :
7473	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
7474	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7475	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7476	cat >>confdefs.h <<_ACEOF
7477	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
7478	_ACEOF
7479
7480	fi	8335	fi
7481	done	8336	ac_fn_c_check_func "$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
7482		8342
7483		8343
7484	# 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
7485	# for constant arguments. Useless!	8345	# for constant arguments. Useless!
7486	{ $as_echo "$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
7487	$as_echo_n "checking for working alloca.h... " >&6; }	8347	printf %s "checking for working alloca.h... " >&6; }
7488	if ${ac_cv_working_alloca_h+:} false; then :	8348	if test ${ac_cv_working_alloca_h+y}
7489	$as_echo_n "(cached) " >&6	8349	then :
7490	else	8350	printf %s "(cached) " >&6
		8351	else $as_nop
7491	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	8352	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7492	/* end confdefs.h. */	8353	/* end confdefs.h. */
7493	#include <alloca.h>	8354	#include <alloca.h>
7494	int	8355	int
7495	main ()	8356	main (void)
7496	{	8357	{
7497	char p = (char ) alloca (2 * sizeof (int));	8358	char p = (char ) alloca (2 * sizeof (int));
7498	if (p) return 0;	8359	if (p) return 0;
7499	;	8360	;
7500	return 0;	8361	return 0;
7501	}	8362	}
7502	_ACEOF	8363	_ACEOF
7503	if ac_fn_c_try_link "$LINENO"; then :	8364	if ac_fn_c_try_link "$LINENO"
		8365	then :
7504	ac_cv_working_alloca_h=yes	8366	ac_cv_working_alloca_h=yes
7505	else	8367	else $as_nop
7506	ac_cv_working_alloca_h=no	8368	ac_cv_working_alloca_h=no
7507	fi	8369	fi
7508	rm -f core conftest.err conftest.$ac_objext \	8370	rm -f core conftest.err conftest.$ac_objext conftest.beam \
7509	conftest$ac_exeext conftest.$ac_ext	8371	conftest$ac_exeext conftest.$ac_ext
7510	fi	8372	fi
7511	{ $as_echo "$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
7512	$as_echo "$ac_cv_working_alloca_h" >&6; }	8374	printf "%s\n" "$ac_cv_working_alloca_h" >&6; }
7513	if test $ac_cv_working_alloca_h = yes; then	8375	if test $ac_cv_working_alloca_h = yes; then
7514		8376
7515	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h	8377	printf "%s\n" "#define HAVE_ALLOCA_H 1" >>confdefs.h
7516		8378
7517	fi	8379	fi
7518		8380
7519	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5	8381	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
7520	$as_echo_n "checking for alloca... " >&6; }	8382	printf %s "checking for alloca... " >&6; }
7521	if ${ac_cv_func_alloca_works+:} false; then :	8383	if test ${ac_cv_func_alloca_works+y}
7522	$as_echo_n "(cached) " >&6	8384	then :
		8385	printf %s "(cached) " >&6
		8386	else $as_nop
		8387	if test $ac_cv_working_alloca_h = yes; then
		8388	ac_cv_func_alloca_works=yes
7523	else	8389	else
7524	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	8390	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7525	/* end confdefs.h. */	8391	/* end confdefs.h. */
		8392	#include <stdlib.h>
		8393	#include <stddef.h>
		8394	#ifndef alloca
7526	#ifdef __GNUC__	8395	# ifdef __GNUC__
7527	# define alloca __builtin_alloca	8396	# define alloca __builtin_alloca
7528	#else
7529	# ifdef _MSC_VER	8397	# elif defined _MSC_VER
7530	# include <malloc.h>	8398	# include <malloc.h>
7531	# define alloca _alloca	8399	# define alloca _alloca
7532	# else	8400	# else
7533	# ifdef HAVE_ALLOCA_H	8401	# ifdef __cplusplus
7534	# include <alloca.h>	8402	extern "C"
7535	# else	8403	# endif
7536	# ifdef _AIX
7537	#pragma alloca
7538	# else
7539	# ifndef alloca /* predefined by HP cc +Olibcalls */
7540	void *alloca (size_t);	8404	void *alloca (size_t);
7541	# endif
7542	# endif
7543	# endif
7544	# endif	8405	# endif
7545	#endif	8406	#endif
7546		8407
7547	int	8408	int
7548	main ()	8409	main (void)
7549	{	8410	{
7550	char p = (char ) alloca (1);	8411	char p = (char ) alloca (1);
7551	if (p) return 0;	8412	if (p) return 0;
7552	;	8413	;
7553	return 0;	8414	return 0;
7554	}	8415	}
7555	_ACEOF	8416	_ACEOF
7556	if ac_fn_c_try_link "$LINENO"; then :	8417	if ac_fn_c_try_link "$LINENO"
		8418	then :
7557	ac_cv_func_alloca_works=yes	8419	ac_cv_func_alloca_works=yes
7558	else	8420	else $as_nop
7559	ac_cv_func_alloca_works=no	8421	ac_cv_func_alloca_works=no
7560	fi	8422	fi
7561	rm -f core conftest.err conftest.$ac_objext \	8423	rm -f core conftest.err conftest.$ac_objext conftest.beam \
7562	conftest$ac_exeext conftest.$ac_ext	8424	conftest$ac_exeext conftest.$ac_ext
7563	fi	8425	fi
7564	{ $as_echo "$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
7565	$as_echo "$ac_cv_func_alloca_works" >&6; }	8427	printf "%s\n" "$ac_cv_func_alloca_works" >&6; }
		8428	fi
7566		8429
7567	if test $ac_cv_func_alloca_works = yes; then	8430	if test $ac_cv_func_alloca_works = yes; then
7568		8431
7569	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h	8432	printf "%s\n" "#define HAVE_ALLOCA 1" >>confdefs.h
7570		8433
7571	else	8434	else
7572	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	8435	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
7573	# that cause trouble. Some versions do not even contain alloca or	8436	# that cause trouble. Some versions do not even contain alloca or
7574	# contain a buggy version. If you still want to use their alloca,	8437	# contain a buggy version. If you still want to use their alloca,
7575	# use ar to extract alloca.o from them instead of compiling alloca.c.	8438	# use ar to extract alloca.o from them instead of compiling alloca.c.
7576		8439
7577	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext	8440	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
7578		8441
7579	$as_echo "#define C_ALLOCA 1" >>confdefs.h	8442	printf "%s\n" "#define C_ALLOCA 1" >>confdefs.h
7580		8443
7581		8444
7582	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
7583	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
7584	if ${ac_cv_os_cray+:} false; then :
7585	$as_echo_n "(cached) " >&6
7586	else
7587	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7588	/* end confdefs.h. */
7589	#if defined CRAY && ! defined CRAY2
7590	webecray
7591	#else
7592	wenotbecray
7593	#endif
7594
7595	_ACEOF
7596	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
7597	$EGREP "webecray" >/dev/null 2>&1; then :
7598	ac_cv_os_cray=yes
7599	else
7600	ac_cv_os_cray=no
7601	fi
7602	rm -f conftest*
7603
7604	fi
7605	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
7606	$as_echo "$ac_cv_os_cray" >&6; }
7607	if test $ac_cv_os_cray = yes; then
7608	for ac_func in _getb67 GETB67 getb67; do
7609	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
7610	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7611	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7612
7613	cat >>confdefs.h <<_ACEOF
7614	#define CRAY_STACKSEG_END $ac_func
7615	_ACEOF
7616
7617	break
7618	fi
7619
7620	done
7621	fi
7622
7623	{ $as_echo "$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
7624	$as_echo_n "checking stack direction for C alloca... " >&6; }	8446	printf %s "checking stack direction for C alloca... " >&6; }
7625	if ${ac_cv_c_stack_direction+:} false; then :	8447	if test ${ac_cv_c_stack_direction+y}
7626	$as_echo_n "(cached) " >&6	8448	then :
7627	else	8449	printf %s "(cached) " >&6
		8450	else $as_nop
7628	if test "$cross_compiling" = yes; then :	8451	if test "$cross_compiling" = yes
		8452	then :
7629	ac_cv_c_stack_direction=0	8453	ac_cv_c_stack_direction=0
7630	else	8454	else $as_nop
7631	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	8455	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7632	/* end confdefs.h. */	8456	/* end confdefs.h. */
7633	$ac_includes_default	8457	$ac_includes_default
7634	int	8458	int
7635	find_stack_direction (int *addr, int depth)	8459	find_stack_direction (int *addr, int depth)
…		…
7646	main (int argc, char **argv)	8470	main (int argc, char **argv)
7647	{	8471	{
7648	return find_stack_direction (0, argc + !argv + 20) < 0;	8472	return find_stack_direction (0, argc + !argv + 20) < 0;
7649	}	8473	}
7650	_ACEOF	8474	_ACEOF
7651	if ac_fn_c_try_run "$LINENO"; then :	8475	if ac_fn_c_try_run "$LINENO"
		8476	then :
7652	ac_cv_c_stack_direction=1	8477	ac_cv_c_stack_direction=1
7653	else	8478	else $as_nop
7654	ac_cv_c_stack_direction=-1	8479	ac_cv_c_stack_direction=-1
7655	fi	8480	fi
7656	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \	8481	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
7657	conftest.$ac_objext conftest.beam conftest.$ac_ext	8482	conftest.$ac_objext conftest.beam conftest.$ac_ext
7658	fi	8483	fi
7659		8484
7660	fi	8485	fi
7661	{ $as_echo "$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
7662	$as_echo "$ac_cv_c_stack_direction" >&6; }	8487	printf "%s\n" "$ac_cv_c_stack_direction" >&6; }
7663	cat >>confdefs.h <<_ACEOF
7664	#define STACK_DIRECTION $ac_cv_c_stack_direction	8488	printf "%s\n" "#define STACK_DIRECTION $ac_cv_c_stack_direction" >>confdefs.h
7665	_ACEOF
7666		8489
7667		8490
7668	fi	8491	fi
7669		8492
7670		8493
7671		8494
7672	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"	8495	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
7673	if test "x$ac_cv_func_socket" = xyes; then :	8496	if test "x$ac_cv_func_socket" = xyes
		8497	then :
7674		8498
7675	else	8499	else $as_nop
7676		8500
7677	{ $as_echo "$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
7678	$as_echo_n "checking for connect in -lsocket... " >&6; }	8502	printf %s "checking for connect in -lsocket... " >&6; }
7679	if ${ac_cv_lib_socket_connect+:} false; then :	8503	if test ${ac_cv_lib_socket_connect+y}
7680	$as_echo_n "(cached) " >&6	8504	then :
7681	else	8505	printf %s "(cached) " >&6
		8506	else $as_nop
7682	ac_check_lib_save_LIBS=$LIBS	8507	ac_check_lib_save_LIBS=$LIBS
7683	LIBS="-lsocket $LIBS"	8508	LIBS="-lsocket $LIBS"
7684	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	8509	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7685	/* end confdefs.h. */	8510	/* end confdefs.h. */
7686		8511
7687	/* Override any GCC internal prototype to avoid an error.	8512	/* Override any GCC internal prototype to avoid an error.
7688	Use char because int might match the return type of a GCC	8513	Use char because int might match the return type of a GCC
7689	builtin and then its argument prototype would still apply. */	8514	builtin and then its argument prototype would still apply. */
7690	#ifdef __cplusplus
7691	extern "C"
7692	#endif
7693	char connect ();	8515	char connect ();
7694	int	8516	int
7695	main ()	8517	main (void)
7696	{	8518	{
7697	return connect ();	8519	return connect ();
7698	;	8520	;
7699	return 0;	8521	return 0;
7700	}	8522	}
7701	_ACEOF	8523	_ACEOF
7702	if ac_fn_c_try_link "$LINENO"; then :	8524	if ac_fn_c_try_link "$LINENO"
		8525	then :
7703	ac_cv_lib_socket_connect=yes	8526	ac_cv_lib_socket_connect=yes
7704	else	8527	else $as_nop
7705	ac_cv_lib_socket_connect=no	8528	ac_cv_lib_socket_connect=no
7706	fi	8529	fi
7707	rm -f core conftest.err conftest.$ac_objext \	8530	rm -f core conftest.err conftest.$ac_objext conftest.beam \
7708	conftest$ac_exeext conftest.$ac_ext	8531	conftest$ac_exeext conftest.$ac_ext
7709	LIBS=$ac_check_lib_save_LIBS	8532	LIBS=$ac_check_lib_save_LIBS
7710	fi	8533	fi
7711	{ $as_echo "$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
7712	$as_echo "$ac_cv_lib_socket_connect" >&6; }	8535	printf "%s\n" "$ac_cv_lib_socket_connect" >&6; }
7713	if test "x$ac_cv_lib_socket_connect" = xyes; then :	8536	if test "x$ac_cv_lib_socket_connect" = xyes
7714	cat >>confdefs.h <<_ACEOF	8537	then :
7715	#define HAVE_LIBSOCKET 1	8538	printf "%s\n" "#define HAVE_LIBSOCKET 1" >>confdefs.h
7716	_ACEOF
7717		8539
7718	LIBS="-lsocket $LIBS"	8540	LIBS="-lsocket $LIBS"
7719		8541
7720	fi	8542	fi
7721		8543
7722		8544
7723	fi	8545	fi
7724		8546
7725	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"	8547	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
7726	if test "x$ac_cv_func_gethostbyname" = xyes; then :	8548	if test "x$ac_cv_func_gethostbyname" = xyes
		8549	then :
7727		8550
7728	else	8551	else $as_nop
7729		8552
7730	{ $as_echo "$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
7731	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }	8554	printf %s "checking for gethostbyname in -lnsl... " >&6; }
7732	if ${ac_cv_lib_nsl_gethostbyname+:} false; then :	8555	if test ${ac_cv_lib_nsl_gethostbyname+y}
7733	$as_echo_n "(cached) " >&6	8556	then :
7734	else	8557	printf %s "(cached) " >&6
		8558	else $as_nop
7735	ac_check_lib_save_LIBS=$LIBS	8559	ac_check_lib_save_LIBS=$LIBS
7736	LIBS="-lnsl $LIBS"	8560	LIBS="-lnsl $LIBS"
7737	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	8561	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7738	/* end confdefs.h. */	8562	/* end confdefs.h. */
7739		8563
7740	/* Override any GCC internal prototype to avoid an error.	8564	/* Override any GCC internal prototype to avoid an error.
7741	Use char because int might match the return type of a GCC	8565	Use char because int might match the return type of a GCC
7742	builtin and then its argument prototype would still apply. */	8566	builtin and then its argument prototype would still apply. */
7743	#ifdef __cplusplus
7744	extern "C"
7745	#endif
7746	char gethostbyname ();	8567	char gethostbyname ();
7747	int	8568	int
7748	main ()	8569	main (void)
7749	{	8570	{
7750	return gethostbyname ();	8571	return gethostbyname ();
7751	;	8572	;
7752	return 0;	8573	return 0;
7753	}	8574	}
7754	_ACEOF	8575	_ACEOF
7755	if ac_fn_c_try_link "$LINENO"; then :	8576	if ac_fn_c_try_link "$LINENO"
		8577	then :
7756	ac_cv_lib_nsl_gethostbyname=yes	8578	ac_cv_lib_nsl_gethostbyname=yes
7757	else	8579	else $as_nop
7758	ac_cv_lib_nsl_gethostbyname=no	8580	ac_cv_lib_nsl_gethostbyname=no
7759	fi	8581	fi
7760	rm -f core conftest.err conftest.$ac_objext \	8582	rm -f core conftest.err conftest.$ac_objext conftest.beam \
7761	conftest$ac_exeext conftest.$ac_ext	8583	conftest$ac_exeext conftest.$ac_ext
7762	LIBS=$ac_check_lib_save_LIBS	8584	LIBS=$ac_check_lib_save_LIBS
7763	fi	8585	fi
7764	{ $as_echo "$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
7765	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }	8587	printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; }
7766	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :	8588	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes
7767	cat >>confdefs.h <<_ACEOF	8589	then :
7768	#define HAVE_LIBNSL 1	8590	printf "%s\n" "#define HAVE_LIBNSL 1" >>confdefs.h
7769	_ACEOF
7770		8591
7771	LIBS="-lnsl $LIBS"	8592	LIBS="-lnsl $LIBS"
7772		8593
7773	fi	8594	fi
7774		8595
7775		8596
7776	fi	8597	fi
7777		8598
7778		8599
7779		8600
7780	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h	8601	ac_fn_c_check_header_compile "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
7781	do :	8602	if test "x$ac_cv_header_sys_inotify_h" = xyes
7782	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`	8603	then :
7783	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"	8604	printf "%s\n" "#define HAVE_SYS_INOTIFY_H 1" >>confdefs.h
7784	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7785	cat >>confdefs.h <<_ACEOF
7786	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7787	_ACEOF
7788		8605
7789	fi	8606	fi
		8607	ac_fn_c_check_header_compile "$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
7790		8611
7791	done
7792
7793
7794	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
7795	do :
7796	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
7797	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7798	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7799	cat >>confdefs.h <<_ACEOF
7800	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
7801	_ACEOF
7802
7803	fi	8612	fi
7804	done	8613	ac_fn_c_check_header_compile "$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
7805		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$ac_cv_header_port_h" = xyes
		8621	then :
		8622	printf "%s\n" "#define HAVE_PORT_H 1" >>confdefs.h
7806		8623
		8624	fi
		8625	ac_fn_c_check_header_compile "$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
7807	for ac_func in clock_gettime	8721	for ac_func in clock_gettime
7808	do :	8722	do :
7809	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"
7810	if test "x$ac_cv_func_clock_gettime" = xyes; then :	8724	if test "x$ac_cv_func_clock_gettime" = xyes
7811	cat >>confdefs.h <<_ACEOF	8725	then :
7812	#define HAVE_CLOCK_GETTIME 1	8726	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
7813	_ACEOF
7814		8727
7815	else	8728	else $as_nop
7816		8729
7817	if test $(uname) = Linux; then	8730	if test $(uname) = Linux; then
7818	{ $as_echo "$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
7819	$as_echo_n "checking for clock_gettime syscall... " >&6; }	8732	printf %s "checking for clock_gettime syscall... " >&6; }
7820	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	8733	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7821	/* end confdefs.h. */	8734	/* end confdefs.h. */
7822	#include <unistd.h>	8735	#include <unistd.h>
7823	#include <sys/syscall.h>	8736	#include <sys/syscall.h>
7824	#include <time.h>	8737	#include <time.h>
7825	int	8738	int
7826	main ()	8739	main (void)
7827	{	8740	{
7828	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)	8741	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
7829	;	8742	;
7830	return 0;	8743	return 0;
7831	}	8744	}
7832	_ACEOF	8745	_ACEOF
7833	if ac_fn_c_try_link "$LINENO"; then :	8746	if ac_fn_c_try_link "$LINENO"
		8747	then :
7834	ac_have_clock_syscall=1	8748	ac_have_clock_syscall=1
7835		8749
7836	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h	8750	printf "%s\n" "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
7837		8751
7838	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5	8752	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7839	$as_echo "yes" >&6; }	8753	printf "%s\n" "yes" >&6; }
7840	else	8754	else $as_nop
7841	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	8755	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7842	$as_echo "no" >&6; }	8756	printf "%s\n" "no" >&6; }
7843	fi	8757	fi
7844	rm -f core conftest.err conftest.$ac_objext \	8758	rm -f core conftest.err conftest.$ac_objext conftest.beam \
7845	conftest$ac_exeext conftest.$ac_ext	8759	conftest$ac_exeext conftest.$ac_ext
7846	fi	8760	fi
7847	if test -z "$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
7848	{ $as_echo "$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
7849	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }	8763	printf %s "checking for clock_gettime in -lrt... " >&6; }
7850	if ${ac_cv_lib_rt_clock_gettime+:} false; then :	8764	if test ${ac_cv_lib_rt_clock_gettime+y}
7851	$as_echo_n "(cached) " >&6	8765	then :
7852	else	8766	printf %s "(cached) " >&6
		8767	else $as_nop
7853	ac_check_lib_save_LIBS=$LIBS	8768	ac_check_lib_save_LIBS=$LIBS
7854	LIBS="-lrt $LIBS"	8769	LIBS="-lrt $LIBS"
7855	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	8770	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7856	/* end confdefs.h. */	8771	/* end confdefs.h. */
7857		8772
7858	/* Override any GCC internal prototype to avoid an error.	8773	/* Override any GCC internal prototype to avoid an error.
7859	Use char because int might match the return type of a GCC	8774	Use char because int might match the return type of a GCC
7860	builtin and then its argument prototype would still apply. */	8775	builtin and then its argument prototype would still apply. */
7861	#ifdef __cplusplus
7862	extern "C"
7863	#endif
7864	char clock_gettime ();	8776	char clock_gettime ();
7865	int	8777	int
7866	main ()	8778	main (void)
7867	{	8779	{
7868	return clock_gettime ();	8780	return clock_gettime ();
7869	;	8781	;
7870	return 0;	8782	return 0;
7871	}	8783	}
7872	_ACEOF	8784	_ACEOF
7873	if ac_fn_c_try_link "$LINENO"; then :	8785	if ac_fn_c_try_link "$LINENO"
		8786	then :
7874	ac_cv_lib_rt_clock_gettime=yes	8787	ac_cv_lib_rt_clock_gettime=yes
7875	else	8788	else $as_nop
7876	ac_cv_lib_rt_clock_gettime=no	8789	ac_cv_lib_rt_clock_gettime=no
7877	fi	8790	fi
7878	rm -f core conftest.err conftest.$ac_objext \	8791	rm -f core conftest.err conftest.$ac_objext conftest.beam \
7879	conftest$ac_exeext conftest.$ac_ext	8792	conftest$ac_exeext conftest.$ac_ext
7880	LIBS=$ac_check_lib_save_LIBS	8793	LIBS=$ac_check_lib_save_LIBS
7881	fi	8794	fi
7882	{ $as_echo "$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
7883	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }	8796	printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; }
7884	if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :	8797	if test "x$ac_cv_lib_rt_clock_gettime" = xyes
7885	cat >>confdefs.h <<_ACEOF	8798	then :
7886	#define HAVE_LIBRT 1	8799	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
7887	_ACEOF
7888		8800
7889	LIBS="-lrt $LIBS"	8801	LIBS="-lrt $LIBS"
7890		8802
7891	fi	8803	fi
7892		8804
7893	unset ac_cv_func_clock_gettime	8805	unset ac_cv_func_clock_gettime
7894	for ac_func in clock_gettime
7895	do :
7896	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"	8806	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
7897	if test "x$ac_cv_func_clock_gettime" = xyes; then :	8807	if test "x$ac_cv_func_clock_gettime" = xyes
7898	cat >>confdefs.h <<_ACEOF	8808	then :
7899	#define HAVE_CLOCK_GETTIME 1	8809	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
7900	_ACEOF
7901		8810
7902	fi	8811	fi
		8812
		8813	fi
		8814
		8815	fi
		8816
7903	done	8817	done
7904		8818
7905	fi
7906		8819
7907	fi
7908	done
7909
7910
7911	for ac_func in nanosleep	8820	for ac_func in nanosleep
7912	do :	8821	do :
7913	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"	8822	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
7914	if test "x$ac_cv_func_nanosleep" = xyes; then :	8823	if test "x$ac_cv_func_nanosleep" = xyes
7915	cat >>confdefs.h <<_ACEOF	8824	then :
7916	#define HAVE_NANOSLEEP 1	8825	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
7917	_ACEOF
7918		8826
7919	else	8827	else $as_nop
7920		8828
7921	if test -z "$LIBEV_M4_AVOID_LIBRT"; then	8829	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
7922	{ $as_echo "$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
7923	$as_echo_n "checking for nanosleep in -lrt... " >&6; }	8831	printf %s "checking for nanosleep in -lrt... " >&6; }
7924	if ${ac_cv_lib_rt_nanosleep+:} false; then :	8832	if test ${ac_cv_lib_rt_nanosleep+y}
7925	$as_echo_n "(cached) " >&6	8833	then :
7926	else	8834	printf %s "(cached) " >&6
		8835	else $as_nop
7927	ac_check_lib_save_LIBS=$LIBS	8836	ac_check_lib_save_LIBS=$LIBS
7928	LIBS="-lrt $LIBS"	8837	LIBS="-lrt $LIBS"
7929	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	8838	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7930	/* end confdefs.h. */	8839	/* end confdefs.h. */
7931		8840
7932	/* Override any GCC internal prototype to avoid an error.	8841	/* Override any GCC internal prototype to avoid an error.
7933	Use char because int might match the return type of a GCC	8842	Use char because int might match the return type of a GCC
7934	builtin and then its argument prototype would still apply. */	8843	builtin and then its argument prototype would still apply. */
7935	#ifdef __cplusplus
7936	extern "C"
7937	#endif
7938	char nanosleep ();	8844	char nanosleep ();
7939	int	8845	int
7940	main ()	8846	main (void)
7941	{	8847	{
7942	return nanosleep ();	8848	return nanosleep ();
7943	;	8849	;
7944	return 0;	8850	return 0;
7945	}	8851	}
7946	_ACEOF	8852	_ACEOF
7947	if ac_fn_c_try_link "$LINENO"; then :	8853	if ac_fn_c_try_link "$LINENO"
		8854	then :
7948	ac_cv_lib_rt_nanosleep=yes	8855	ac_cv_lib_rt_nanosleep=yes
7949	else	8856	else $as_nop
7950	ac_cv_lib_rt_nanosleep=no	8857	ac_cv_lib_rt_nanosleep=no
7951	fi	8858	fi
7952	rm -f core conftest.err conftest.$ac_objext \	8859	rm -f core conftest.err conftest.$ac_objext conftest.beam \
7953	conftest$ac_exeext conftest.$ac_ext	8860	conftest$ac_exeext conftest.$ac_ext
7954	LIBS=$ac_check_lib_save_LIBS	8861	LIBS=$ac_check_lib_save_LIBS
7955	fi	8862	fi
7956	{ $as_echo "$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
7957	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }	8864	printf "%s\n" "$ac_cv_lib_rt_nanosleep" >&6; }
7958	if test "x$ac_cv_lib_rt_nanosleep" = xyes; then :	8865	if test "x$ac_cv_lib_rt_nanosleep" = xyes
7959	cat >>confdefs.h <<_ACEOF	8866	then :
7960	#define HAVE_LIBRT 1	8867	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
7961	_ACEOF
7962		8868
7963	LIBS="-lrt $LIBS"	8869	LIBS="-lrt $LIBS"
7964		8870
7965	fi	8871	fi
7966		8872
7967	unset ac_cv_func_nanosleep	8873	unset ac_cv_func_nanosleep
7968	for ac_func in nanosleep
7969	do :
7970	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"	8874	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
7971	if test "x$ac_cv_func_nanosleep" = xyes; then :	8875	if test "x$ac_cv_func_nanosleep" = xyes
7972	cat >>confdefs.h <<_ACEOF	8876	then :
7973	#define HAVE_NANOSLEEP 1	8877	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
7974	_ACEOF
7975		8878
7976	fi	8879	fi
		8880
		8881	fi
		8882
		8883	fi
		8884
7977	done	8885	done
7978		8886
7979	fi	8887	ac_fn_c_check_type "$LINENO" "__kernel_rwf_t" "ac_cv_type___kernel_rwf_t" "#include <linux/fs.h>
		8888	"
		8889	if test "x$ac_cv_type___kernel_rwf_t" = xyes
		8890	then :
7980		8891
		8892
		8893	printf "%s\n" "#define HAVE_KERNEL_RWF_T 1" >>confdefs.h
		8894
		8895
7981	fi	8896	fi
7982	done
7983		8897
7984		8898
7985	if test -z "$LIBEV_M4_AVOID_LIBM"; then	8899	if test -z "$LIBEV_M4_AVOID_LIBM"; then
7986	LIBM=m	8900	LIBM=m
7987	fi	8901	fi
7988	{ $as_echo "$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
7989	$as_echo_n "checking for library containing floor... " >&6; }	8903	printf %s "checking for library containing floor... " >&6; }
7990	if ${ac_cv_search_floor+:} false; then :	8904	if test ${ac_cv_search_floor+y}
7991	$as_echo_n "(cached) " >&6	8905	then :
7992	else	8906	printf %s "(cached) " >&6
		8907	else $as_nop
7993	ac_func_search_save_LIBS=$LIBS	8908	ac_func_search_save_LIBS=$LIBS
7994	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	8909	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7995	/* end confdefs.h. */	8910	/* end confdefs.h. */
7996		8911
7997	/* Override any GCC internal prototype to avoid an error.	8912	/* Override any GCC internal prototype to avoid an error.
7998	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
7999	builtin and then its argument prototype would still apply. */	8914	builtin and then its argument prototype would still apply. */
8000	#ifdef __cplusplus
8001	extern "C"
8002	#endif
8003	char floor ();	8915	char floor ();
8004	int	8916	int
8005	main ()	8917	main (void)
8006	{	8918	{
8007	return floor ();	8919	return floor ();
8008	;	8920	;
8009	return 0;	8921	return 0;
8010	}	8922	}
8011	_ACEOF	8923	_ACEOF
8012	for ac_lib in '' $LIBM; do	8924	for ac_lib in '' $LIBM
		8925	do
8013	if test -z "$ac_lib"; then	8926	if test -z "$ac_lib"; then
8014	ac_res="none required"	8927	ac_res="none required"
8015	else	8928	else
8016	ac_res=-l$ac_lib	8929	ac_res=-l$ac_lib
8017	LIBS="-l$ac_lib $ac_func_search_save_LIBS"	8930	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
8018	fi	8931	fi
8019	if ac_fn_c_try_link "$LINENO"; then :	8932	if ac_fn_c_try_link "$LINENO"
		8933	then :
8020	ac_cv_search_floor=$ac_res	8934	ac_cv_search_floor=$ac_res
8021	fi	8935	fi
8022	rm -f core conftest.err conftest.$ac_objext \	8936	rm -f core conftest.err conftest.$ac_objext conftest.beam \
8023	conftest$ac_exeext	8937	conftest$ac_exeext
8024	if ${ac_cv_search_floor+:} false; then :	8938	if test ${ac_cv_search_floor+y}
		8939	then :
8025	break	8940	break
8026	fi	8941	fi
8027	done	8942	done
8028	if ${ac_cv_search_floor+:} false; then :	8943	if test ${ac_cv_search_floor+y}
		8944	then :
8029		8945
8030	else	8946	else $as_nop
8031	ac_cv_search_floor=no	8947	ac_cv_search_floor=no
8032	fi	8948	fi
8033	rm conftest.$ac_ext	8949	rm conftest.$ac_ext
8034	LIBS=$ac_func_search_save_LIBS	8950	LIBS=$ac_func_search_save_LIBS
8035	fi	8951	fi
8036	{ $as_echo "$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
8037	$as_echo "$ac_cv_search_floor" >&6; }	8953	printf "%s\n" "$ac_cv_search_floor" >&6; }
8038	ac_res=$ac_cv_search_floor	8954	ac_res=$ac_cv_search_floor
8039	if test "$ac_res" != no; then :	8955	if test "$ac_res" != no
		8956	then :
8040	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"	8957	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
8041		8958
8042	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h	8959	printf "%s\n" "#define HAVE_FLOOR 1" >>confdefs.h
8043		8960
8044	fi	8961	fi
8045		8962
8046		8963
8047		8964
…		…
8079	for ac_var in `(set) 2>&1 \| sed -n 's/^$[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_]$=./\1/p'`; do
8080	eval ac_val=\$$ac_var	8997	eval ac_val=\$$ac_var
8081	case $ac_val in #(	8998	case $ac_val in #(
8082	${as_nl})	8999	${as_nl})
8083	case $ac_var in #(	9000	case $ac_var in #(
8084	_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
8085	$as_echo "$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;} ;;
8086	esac	9003	esac
8087	case $ac_var in #(	9004	case $ac_var in #(
8088	_ \| IFS \| as_nl) ;; #(	9005	_ \| IFS \| as_nl) ;; #(
8089	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(	9006	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
8090	*) { eval $ac_var=; unset $ac_var;} ;;	9007	*) { eval $ac_var=; unset $ac_var;} ;;
…		…
8110	) \|	9027	) \|
8111	sed '	9028	sed '
8112	/^ac_cv_env_/b end	9029	/^ac_cv_env_/b end
8113	t clear	9030	t clear
8114	:clear	9031	:clear
8115	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	9032	s/^$[^=]$=$.[{}].*$$/test ${\1+y} \|\| &/
8116	t end	9033	t end
8117	s/^$[^=]$=$.$$/\1=${\1=\2}/	9034	s/^$[^=]$=$.$$/\1=${\1=\2}/
8118	:end' >>confcache	9035	:end' >>confcache
8119	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	9036	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
8120	if test -w "$cache_file"; then	9037	if test -w "$cache_file"; then
8121	if test "x$cache_file" != "x/dev/null"; then	9038	if test "x$cache_file" != "x/dev/null"; then
8122	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5	9039	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
8123	$as_echo "$as_me: updating cache $cache_file" >&6;}	9040	printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
8124	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then	9041	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
8125	cat confcache >"$cache_file"	9042	cat confcache >"$cache_file"
8126	else	9043	else
8127	case $cache_file in #(	9044	case $cache_file in #(
8128	/ \| ?:*)	9045	/ \| ?:*)
…		…
8132	mv -f confcache "$cache_file" ;;	9049	mv -f confcache "$cache_file" ;;
8133	esac	9050	esac
8134	fi	9051	fi
8135	fi	9052	fi
8136	else	9053	else
8137	{ $as_echo "$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
8138	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}	9055	printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
8139	fi	9056	fi
8140	fi	9057	fi
8141	rm -f confcache	9058	rm -f confcache
8142		9059
8143		9060
8144		9061
8145	# Check whether --with-kernel was given.	9062	# Check whether --with-kernel was given.
8146	if test "${with_kernel+set}" = set; then :	9063	if test ${with_kernel+y}
		9064	then :
8147	withval=$with_kernel; kerneldir="$withval"	9065	withval=$with_kernel; kerneldir="$withval"
8148	else	9066	else $as_nop
8149	kerneldir="/usr/src/linux"	9067	kerneldir="/usr/src/linux"
8150		9068
8151	fi	9069	fi
8152		9070
8153		9071
8154	{ $as_echo "$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
8155	$as_echo_n "checking for linux/if_tun.h... " >&6; }	9073	printf %s "checking for linux/if_tun.h... " >&6; }
8156	if ${tinc_cv_linux_if_tun_h+:} false; then :	9074	if test ${tinc_cv_linux_if_tun_h+y}
8157	$as_echo_n "(cached) " >&6	9075	then :
8158	else	9076	printf %s "(cached) " >&6
		9077	else $as_nop
8159		9078
8160	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	9079	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8161	/* end confdefs.h. */	9080	/* end confdefs.h. */
8162	#include "$kerneldir/include/linux/if_tun.h"	9081	#include "$kerneldir/include/linux/if_tun.h"
8163	int	9082	int
8164	main ()	9083	main (void)
8165	{	9084	{
8166	int a = IFF_TAP;	9085	int a = IFF_TAP;
8167	;	9086	;
8168	return 0;	9087	return 0;
8169	}	9088	}
8170	_ACEOF	9089	_ACEOF
8171	if ac_fn_cxx_try_compile "$LINENO"; then :	9090	if ac_fn_cxx_try_compile "$LINENO"
		9091	then :
8172	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	9092	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
8173	else	9093	else $as_nop
8174	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	9094	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8175	/* end confdefs.h. */	9095	/* end confdefs.h. */
8176	#include <linux/if_tun.h>	9096	#include <linux/if_tun.h>
8177	int	9097	int
8178	main ()	9098	main (void)
8179	{	9099	{
8180	int a = IFF_TAP;	9100	int a = IFF_TAP;
8181	;	9101	;
8182	return 0;	9102	return 0;
8183	}	9103	}
8184	_ACEOF	9104	_ACEOF
8185	if ac_fn_cxx_try_compile "$LINENO"; then :	9105	if ac_fn_cxx_try_compile "$LINENO"
		9106	then :
8186	if_tun_h="default"	9107	if_tun_h="default"
8187	else	9108	else $as_nop
8188	if_tun_h="no"	9109	if_tun_h="no"
8189		9110
8190	fi	9111	fi
8191	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	9112	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
8192		9113
8193	fi	9114	fi
8194	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	9115	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
8195		9116
8196	if test $if_tun_h = no; then	9117	if test $if_tun_h = no; then
8197	tinc_cv_linux_if_tun_h=none	9118	tinc_cv_linux_if_tun_h=none
8198	else	9119	else
8199	tinc_cv_linux_if_tun_h="$if_tun_h"	9120	tinc_cv_linux_if_tun_h="$if_tun_h"
8200	fi	9121	fi
8201		9122
8202	fi	9123	fi
8203	{ $as_echo "$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
8204	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }	9125	printf "%s\n" "$tinc_cv_linux_if_tun_h" >&6; }
8205		9126
8206	if test $tinc_cv_linux_if_tun_h != none; then	9127	if test $tinc_cv_linux_if_tun_h != none; then
8207		9128
8208	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h	9129	printf "%s\n" "#define HAVE_TUNTAP 1" >>confdefs.h
8209		9130
8210	if test $tinc_cv_linux_if_tun_h != default; then	9131	if test $tinc_cv_linux_if_tun_h != default; then
8211		9132
8212	cat >>confdefs.h <<_ACEOF
8213	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	9133	printf "%s\n" "#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h" >>confdefs.h
8214	_ACEOF
8215		9134
8216	fi	9135	fi
8217	fi	9136	fi
8218		9137
8219		9138
8220		9139
8221		9140
8222		9141
8223	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
8224		9142
8225		9143
8226	# Check whether --with-openssl-include was given.
8227	if test "${with_openssl_include+set}" = set; then :
8228	withval=$with_openssl_include; openssl_include="$withval"
8229	CFLAGS="$CFLAGS -I$withval"
8230	CPPFLAGS="$CPPFLAGS -I$withval"
8231		9144
8232	fi
8233		9145
8234		9146
8235		9147
8236	# Check whether --with-openssl-lib was given.	9148	if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
8237	if test "${with_openssl_lib+set}" = set; then :	9149	if test -n "$ac_tool_prefix"; then
8238	withval=$with_openssl_lib; openssl_lib="$withval"	9150	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
8239	LIBS="$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
8240		9181
		9182	;;
		9183	esac
8241	fi	9184	fi
8242		9185	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
8243		9186	if test -n "$PKG_CONFIG"; then
8244	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: $PKG_CONFIG" >&5
8245	do :	9188	printf "%s\n" "$PKG_CONFIG" >&6; }
8246	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
8247	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8248	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8249	cat >>confdefs.h <<_ACEOF
8250	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
8251	_ACEOF
8252
8253	else	9189	else
8254	as_fn_error $? "OpenSSL header files not found." "$LINENO" 5; break	9190	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
8255		9191	printf "%s\n" "no" >&6; }
8256	fi	9192	fi
8257		9193
		9194
		9195	fi
		9196	if test -z "$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$ac_exec_ext" >&5
		9224	break 2
		9225	fi
8258	done	9226	done
		9227	done
		9228	IFS=$as_save_IFS
8259		9229
8260		9230	;;
8261	CPPFLAGS="$tinc_ac_save_CPPFLAGS"	9231	esac
8262		9232	fi
8263	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHA1_Init in -lcrypto" >&5	9233	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
8264	$as_echo_n "checking for SHA1_Init in -lcrypto... " >&6; }	9234	if test -n "$ac_pt_PKG_CONFIG"; then
8265	if ${ac_cv_lib_crypto_SHA1_Init+:} false; then :	9235	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
8266	$as_echo_n "(cached) " >&6	9236	printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
8267	else	9237	else
8268	ac_check_lib_save_LIBS=$LIBS	9238	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
8269	LIBS="-lcrypto $LIBS"	9239	printf "%s\n" "no" >&6; }
8270	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	9240	fi
8271	/* end confdefs.h. */
8272		9241
8273	/* Override any GCC internal prototype to avoid an error.	9242	if test "x$ac_pt_PKG_CONFIG" = x; then
8274	Use char because int might match the return type of a GCC	9243	PKG_CONFIG=""
8275	builtin and then its argument prototype would still apply. */	9244	else
8276	#ifdef __cplusplus	9245	case $cross_compiling:$ac_tool_warned in
8277	extern "C"	9246	yes:)
8278	#endif	9247	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8279	char SHA1_Init ();	9248	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8280	int	9249	ac_tool_warned=yes ;;
8281	main ()	9250	esac
8282	{	9251	PKG_CONFIG=$ac_pt_PKG_CONFIG
8283	return SHA1_Init ();	9252	fi
8284	;
8285	return 0;
8286	}
8287	_ACEOF
8288	if ac_fn_cxx_try_link "$LINENO"; then :
8289	ac_cv_lib_crypto_SHA1_Init=yes
8290	else	9253	else
8291	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-$LINENO}: result: no" >&5
		9267	printf "%s\n" "no" >&6; }
		9268	PKG_CONFIG=""
8292	fi	9269	fi
8293	rm -f core conftest.err conftest.$ac_objext \
8294	conftest$ac_exeext conftest.$ac_ext
8295	LIBS=$ac_check_lib_save_LIBS
8296	fi	9270	fi
8297	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_Init" >&5	9271
8298	$as_echo "$ac_cv_lib_crypto_SHA1_Init" >&6; }	9272	pkg_failed=no
8299	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
8300	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
8301	else	9287	else
8302	as_fn_error $? "OpenSSL libraries not found." "$LINENO" 5	9288	pkg_failed=yes
8303
8304	fi	9289	fi
8305		9290	else
8306		9291	pkg_failed=untried
8307	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
8308	do :
8309	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
8310	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
8311	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8312	cat >>confdefs.h <<_ACEOF
8313	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
8314	_ACEOF
8315
8316	fi	9292	fi
8317	done	9293	if test -n "$LIBCRYPTO_LIBS"; then
8318		9294	pkg_cv_LIBCRYPTO_LIBS="$LIBCRYPTO_LIBS"
8319		9295	elif test -n "$PKG_CONFIG"; then
8320	ac_fn_cxx_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"	9296	if test -n "$PKG_CONFIG" && \
8321	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
8322		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
8323	else	9304	else
8324	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5	9305	pkg_failed=yes
8325	$as_echo_n "checking for dlopen in -ldl... " >&6; }	9306	fi
8326	if ${ac_cv_lib_dl_dlopen+:} false; then :	9307	else
8327	$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 $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
		9318	_pkg_short_errors_supported=yes
8328	else	9319	else
8329	ac_check_lib_save_LIBS=$LIBS	9320	_pkg_short_errors_supported=no
8330	LIBS="-ldl $LIBS"	9321	fi
8331	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	9322	if test $_pkg_short_errors_supported = yes; then
8332	/* end confdefs.h. */	9323	LIBCRYPTO_PKG_ERRORS=`$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
8333		9329
8334	/* Override any GCC internal prototype to avoid an error.	9330	as_fn_error $? "Package requirements (libcrypto >= 1) were not met:
8335	Use char because int might match the return type of a GCC	9331
8336	builtin and then its argument prototype would still apply. */	9332	$LIBCRYPTO_PKG_ERRORS
8337	#ifdef __cplusplus	9333
8338	extern "C"	9334	Consider adjusting the PKG_CONFIG_PATH environment variable if you
8339	#endif	9335	installed software in a non-standard prefix.
8340	char dlopen ();	9336
8341	int	9337	Alternatively, you may set the environment variables LIBCRYPTO_CFLAGS
8342	main ()	9338	and LIBCRYPTO_LIBS to avoid the need to call pkg-config.
8343	{	9339	See the pkg-config man page for more details." "$LINENO" 5
8344	return dlopen ();	9340	elif test $pkg_failed = untried; then
8345	;	9341	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
8346	return 0;	9342	printf "%s\n" "no" >&6; }
8347	}	9343	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8348	_ACEOF	9344	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
8349	if ac_fn_cxx_try_link "$LINENO"; then :	9345	as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it
8350	ac_cv_lib_dl_dlopen=yes	9346	is in your PATH or set the PKG_CONFIG environment variable to the full
		9347	path to pkg-config.
		9348
		9349	Alternatively, you may set the environment variables LIBCRYPTO_CFLAGS
		9350	and LIBCRYPTO_LIBS to avoid the need to call pkg-config.
		9351	See the pkg-config man page for more details.
		9352
		9353	To get pkg-config, see <http://pkg-config.freedesktop.org/>.
		9354	See \`config.log' for more details" "$LINENO" 5; }
8351	else	9355	else
8352	ac_cv_lib_dl_dlopen=no	9356	LIBCRYPTO_CFLAGS=$pkg_cv_LIBCRYPTO_CFLAGS
8353	fi	9357	LIBCRYPTO_LIBS=$pkg_cv_LIBCRYPTO_LIBS
8354	rm -f core conftest.err conftest.$ac_objext \	9358	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8355	conftest$ac_exeext conftest.$ac_ext	9359	printf "%s\n" "yes" >&6; }
8356	LIBS=$ac_check_lib_save_LIBS
8357	fi
8358	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
8359	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
8360	if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
8361	LIBS="$LIBS -ldl"
8362	else
8363	as_fn_error $? "OpenSSL depends on libdl." "$LINENO" 5
8364		9360
8365	fi
8366
8367
8368	fi
8369
8370
8371	ac_fn_cxx_check_func "$LINENO" "inflate" "ac_cv_func_inflate"
8372	if test "x$ac_cv_func_inflate" = xyes; then :
8373
8374	else
8375	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflate in -lz" >&5
8376	$as_echo_n "checking for inflate in -lz... " >&6; }
8377	if ${ac_cv_lib_z_inflate+:} false; then :
8378	$as_echo_n "(cached) " >&6
8379	else
8380	ac_check_lib_save_LIBS=$LIBS
8381	LIBS="-lz $LIBS"
8382	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8383	/* end confdefs.h. */
8384
8385	/* Override any GCC internal prototype to avoid an error.
8386	Use char because int might match the return type of a GCC
8387	builtin and then its argument prototype would still apply. */
8388	#ifdef __cplusplus
8389	extern "C"
8390	#endif
8391	char inflate ();
8392	int
8393	main ()
8394	{
8395	return inflate ();
8396	;
8397	return 0;
8398	}
8399	_ACEOF
8400	if ac_fn_cxx_try_link "$LINENO"; then :
8401	ac_cv_lib_z_inflate=yes
8402	else
8403	ac_cv_lib_z_inflate=no
8404	fi
8405	rm -f core conftest.err conftest.$ac_objext \
8406	conftest$ac_exeext conftest.$ac_ext
8407	LIBS=$ac_check_lib_save_LIBS
8408	fi
8409	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflate" >&5
8410	$as_echo "$ac_cv_lib_z_inflate" >&6; }
8411	if test "x$ac_cv_lib_z_inflate" = xyes; then :
8412	LIBS="$LIBS -lz"
8413	else
8414	as_fn_error $? "OpenSSL depends on libz." "$LINENO" 5
8415
8416	fi
8417
8418
8419	fi
8420
8421
8422	if test "x$openssl_include" != x; then
8423	CXXFLAGS="$CXXFLAGS -I$openssl_include"
8424	fi	9361	fi
8425		9362
8426	# Check whether --enable-threads was given.	9363	# Check whether --enable-threads was given.
8427	if test "${enable_threads+set}" = set; then :	9364	if test ${enable_threads+y}
		9365	then :
8428	enableval=$enable_threads; try_threads=$enableval	9366	enableval=$enable_threads; try_threads=$enableval
8429	else	9367	else $as_nop
8430	try_threads=yes	9368	try_threads=yes
8431		9369
8432	fi	9370	fi
8433		9371
8434		9372
8435	if test "x$try_threads" = xyes; then	9373	if test "x$try_threads" = xyes; then
8436	ac_fn_cxx_check_header_mongrel "$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" "$ac_includes_default"
8437	if test "x$ac_cv_header_pthread_h" = xyes; then :	9375	if test "x$ac_cv_header_pthread_h" = xyes
		9376	then :
8438		9377
8439	LIBS="$LIBS -lpthread"	9378	LIBS="$LIBS -lpthread"
8440	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	9379	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8441	/* end confdefs.h. */	9380	/* end confdefs.h. */
8442	#include <pthread.h>	9381	#include <pthread.h>
8443	int	9382	int
8444	main ()	9383	main (void)
8445	{	9384	{
8446	pthread_t id; pthread_create (&id, 0, 0, 0);	9385	pthread_t id; pthread_create (&id, 0, 0, 0);
8447	;	9386	;
8448	return 0;	9387	return 0;
8449	}	9388	}
8450	_ACEOF	9389	_ACEOF
8451	if ac_fn_cxx_try_compile "$LINENO"; then :	9390	if ac_fn_cxx_try_compile "$LINENO"
		9391	then :
8452		9392
8453	cat >>confdefs.h <<_ACEOF	9393	printf "%s\n" "#define ENABLE_PTHREADS 1" >>confdefs.h
8454	#define ENABLE_PTHREADS 1
8455	_ACEOF
8456		9394
8457		9395
8458	fi	9396	fi
8459	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	9397	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
8460		9398
8461	fi	9399	fi
8462
8463		9400
8464	fi	9401	fi
8465		9402
8466	# Check whether --enable-static-daemon was given.	9403	# Check whether --enable-static-daemon was given.
8467	if test "${enable_static_daemon+set}" = set; then :	9404	if test ${enable_static_daemon+y}
		9405	then :
8468	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static	9406	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
8469		9407
8470	fi	9408	fi
8471		9409
8472		9410
…		…
8482		9420
8483		9421
8484		9422
8485	ICMP=1	9423	ICMP=1
8486	# Check whether --enable-icmp was given.	9424	# Check whether --enable-icmp was given.
8487	if test "${enable_icmp+set}" = set; then :	9425	if test ${enable_icmp+y}
		9426	then :
8488	enableval=$enable_icmp; if test "x$enableval" = xno; then	9427	enableval=$enable_icmp; if test "x$enableval" = xno; then
8489	ICMP=0	9428	ICMP=0
8490	fi	9429	fi
8491		9430
8492	fi	9431	fi
8493		9432
8494	if test "x$ICMP" = x1; then	9433	if test "x$ICMP" = x1; then
8495		9434
8496	cat >>confdefs.h <<_ACEOF	9435	printf "%s\n" "#define ENABLE_ICMP 1" >>confdefs.h
8497	#define ENABLE_ICMP 1
8498	_ACEOF
8499		9436
8500	fi	9437	fi
8501		9438
8502	TCP=1	9439	TCP=1
8503	# Check whether --enable-tcp was given.	9440	# Check whether --enable-tcp was given.
8504	if test "${enable_tcp+set}" = set; then :	9441	if test ${enable_tcp+y}
		9442	then :
8505	enableval=$enable_tcp; if test "x$enableval" = xno; then	9443	enableval=$enable_tcp; if test "x$enableval" = xno; then
8506	TCP=0	9444	TCP=0
8507	fi	9445	fi
8508		9446
8509	fi	9447	fi
8510		9448
8511	if test "x$TCP" = x1; then	9449	if test "x$TCP" = x1; then
8512		9450
8513	cat >>confdefs.h <<_ACEOF	9451	printf "%s\n" "#define ENABLE_TCP 1" >>confdefs.h
8514	#define ENABLE_TCP 1
8515	_ACEOF
8516		9452
8517	fi	9453	fi
8518		9454
8519	HTTP=1	9455	HTTP=1
8520	# Check whether --enable-http-proxy was given.	9456	# Check whether --enable-http-proxy was given.
8521	if test "${enable_http_proxy+set}" = set; then :	9457	if test ${enable_http_proxy+y}
		9458	then :
8522	enableval=$enable_http_proxy; if test "x$enableval" = xno; then	9459	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
8523	HTTP=0	9460	HTTP=0
8524	fi	9461	fi
8525		9462
8526	fi	9463	fi
8527		9464
8528	if test "x$HTTP" = x1; then	9465	if test "x$HTTP" = x1; then
8529		9466
8530	cat >>confdefs.h <<_ACEOF	9467	printf "%s\n" "#define ENABLE_HTTP_PROXY 1" >>confdefs.h
8531	#define ENABLE_HTTP_PROXY 1
8532	_ACEOF
8533		9468
8534	fi	9469	fi
8535		9470
8536	# Check whether --enable-dns was given.	9471	# Check whether --enable-dns was given.
8537	if test "${enable_dns+set}" = set; then :	9472	if test ${enable_dns+y}
		9473	then :
8538	enableval=$enable_dns;	9474	enableval=$enable_dns;
8539	ac_fn_cxx_check_header_mongrel "$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" "$ac_includes_default"
8540	if test "x$ac_cv_header_gmp_h" = xyes; then :	9476	if test "x$ac_cv_header_gmp_h" = xyes
		9477	then :
8541		9478
8542	else	9479	else $as_nop
8543	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
8544	fi	9481	fi
8545		9482
8546
8547	{ $as_echo "$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
8548	$as_echo_n "checking for main in -lgmp... " >&6; }	9484	printf %s "checking for main in -lgmp... " >&6; }
8549	if ${ac_cv_lib_gmp_main+:} false; then :	9485	if test ${ac_cv_lib_gmp_main+y}
8550	$as_echo_n "(cached) " >&6	9486	then :
8551	else	9487	printf %s "(cached) " >&6
		9488	else $as_nop
8552	ac_check_lib_save_LIBS=$LIBS	9489	ac_check_lib_save_LIBS=$LIBS
8553	LIBS="-lgmp $LIBS"	9490	LIBS="-lgmp $LIBS"
8554	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	9491	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8555	/* end confdefs.h. */	9492	/* end confdefs.h. */
8556		9493
8557		9494	namespace conftest {
		9495	extern "C" int main ();
		9496	}
8558	int	9497	int
8559	main ()	9498	main (void)
8560	{	9499	{
8561	return main ();	9500	return conftest::main ();
8562	;	9501	;
8563	return 0;	9502	return 0;
8564	}	9503	}
8565	_ACEOF	9504	_ACEOF
8566	if ac_fn_cxx_try_link "$LINENO"; then :	9505	if ac_fn_cxx_try_link "$LINENO"
		9506	then :
8567	ac_cv_lib_gmp_main=yes	9507	ac_cv_lib_gmp_main=yes
8568	else	9508	else $as_nop
8569	ac_cv_lib_gmp_main=no	9509	ac_cv_lib_gmp_main=no
8570	fi	9510	fi
8571	rm -f core conftest.err conftest.$ac_objext \	9511	rm -f core conftest.err conftest.$ac_objext conftest.beam \
8572	conftest$ac_exeext conftest.$ac_ext	9512	conftest$ac_exeext conftest.$ac_ext
8573	LIBS=$ac_check_lib_save_LIBS	9513	LIBS=$ac_check_lib_save_LIBS
8574	fi	9514	fi
8575	{ $as_echo "$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
8576	$as_echo "$ac_cv_lib_gmp_main" >&6; }	9516	printf "%s\n" "$ac_cv_lib_gmp_main" >&6; }
8577	if test "x$ac_cv_lib_gmp_main" = xyes; then :	9517	if test "x$ac_cv_lib_gmp_main" = xyes
8578	cat >>confdefs.h <<_ACEOF	9518	then :
8579	#define HAVE_LIBGMP 1	9519	printf "%s\n" "#define HAVE_LIBGMP 1" >>confdefs.h
8580	_ACEOF
8581		9520
8582	LIBS="-lgmp $LIBS"	9521	LIBS="-lgmp $LIBS"
8583		9522
8584	else	9523	else $as_nop
8585	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
8586	fi	9525	fi
8587		9526
8588		9527
8589		9528
8590	cat >>confdefs.h <<_ACEOF	9529	printf "%s\n" "#define ENABLE_DNS 1" >>confdefs.h
8591	#define ENABLE_DNS 1
8592	_ACEOF
8593		9530
8594		9531
8595		9532
8596	fi	9533	fi
8597		9534
8598		9535
8599	RSA=3072	9536	RSA=3072
8600	# Check whether --enable-rsa-length was given.	9537	# Check whether --enable-rsa-length was given.
8601	if test "${enable_rsa_length+set}" = set; then :	9538	if test ${enable_rsa_length+y}
		9539	then :
8602	enableval=$enable_rsa_length; RSA=$enableval	9540	enableval=$enable_rsa_length; RSA=$enableval
8603		9541
8604	fi	9542	fi
8605		9543
8606		9544
8607	cat >>confdefs.h <<_ACEOF	9545	printf "%s\n" "#define RSABITS $RSA" >>confdefs.h
8608	#define RSABITS $RSA
8609	_ACEOF
8610		9546
8611		9547
8612	HMACSIZE=12	9548	HMACSIZE=12
8613	# Check whether --enable-hmac-length was given.	9549	# Check whether --enable-hmac-length was given.
8614	if test "${enable_hmac_length+set}" = set; then :	9550	if test ${enable_hmac_length+y}
		9551	then :
8615	enableval=$enable_hmac_length; HMACSIZE=$enableval	9552	enableval=$enable_hmac_length; HMACSIZE=$enableval
8616		9553
8617	fi	9554	fi
8618		9555
8619		9556
8620	cat >>confdefs.h <<_ACEOF	9557	printf "%s\n" "#define HMACLENGTH $HMACSIZE" >>confdefs.h
8621	#define HMACLENGTH $HMACSIZE
8622	_ACEOF
8623
8624
8625	RANDSIZE=12
8626	# Check whether --enable-rand-length was given.
8627	if test "${enable_rand_length+set}" = set; then :
8628	enableval=$enable_rand_length; RANDSIZE=$enableval
8629
8630	fi
8631
8632
8633	cat >>confdefs.h <<_ACEOF
8634	#define RAND_SIZE $RANDSIZE
8635	_ACEOF
8636		9558
8637		9559
8638	MTU=1500	9560	MTU=1500
8639	# Check whether --enable-max-mtu was given.	9561	# Check whether --enable-max-mtu was given.
8640	if test "${enable_max_mtu+set}" = set; then :	9562	if test ${enable_max_mtu+y}
		9563	then :
8641	enableval=$enable_max_mtu; MTU=$enableval	9564	enableval=$enable_max_mtu; MTU=$enableval
8642		9565
8643	fi	9566	fi
8644		9567
8645		9568
8646	cat >>confdefs.h <<_ACEOF	9569	printf "%s\n" "#define MAX_MTU ($MTU + 14)" >>confdefs.h
8647	#define MAX_MTU ($MTU + 14)
8648	_ACEOF
8649		9570
8650		9571
8651	COMPRESS=1	9572	COMPRESS=1
8652	# Check whether --enable-compression was given.	9573	# Check whether --enable-compression was given.
8653	if test "${enable_compression+set}" = set; then :	9574	if test ${enable_compression+y}
		9575	then :
8654	enableval=$enable_compression; if test "x$enableval" = xno; then	9576	enableval=$enable_compression; if test "x$enableval" = xno; then
8655	COMPRESS=0	9577	COMPRESS=0
8656	fi	9578	fi
8657		9579
8658	fi	9580	fi
8659		9581
8660		9582
8661	cat >>confdefs.h <<_ACEOF	9583	printf "%s\n" "#define ENABLE_COMPRESSION $COMPRESS" >>confdefs.h
8662	#define ENABLE_COMPRESSION $COMPRESS
8663	_ACEOF
8664		9584
8665		9585
8666	CIPHER=aes_128_cbc	9586	CIPHER=aes_128_ctr
8667	# Check whether --enable-cipher was given.	9587	# Check whether --enable-cipher was given.
8668	if test "${enable_cipher+set}" = set; then :	9588	if test ${enable_cipher+y}
		9589	then :
8669	enableval=$enable_cipher; if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi	9590	enableval=$enable_cipher; #if test "x$enableval" = xbf ; then CIPHER=bf_ctr ; fi
8670	if test "x$enableval" = xaes-128 ; then CIPHER=aes_128_cbc ; fi	9591	if test "x$enableval" = xaes-128 ; then CIPHER=aes_128_ctr ; fi
8671	if test "x$enableval" = xaes-192 ; then CIPHER=aes_192_cbc ; fi	9592	if test "x$enableval" = xaes-192 ; then CIPHER=aes_192_ctr ; fi
8672	if test "x$enableval" = xaes-256 ; then CIPHER=aes_256_cbc ; fi	9593	if test "x$enableval" = xaes-256 ; then CIPHER=aes_256_ctr ; fi
8673	if test "x$enableval" = xcamellia-128; then CIPHER=camellia_128_cbc; fi	9594	#if test "x$enableval" = xcamellia-128; then CIPHER=camellia_128_ctr; fi
8674	if test "x$enableval" = xcamellia-256; then CIPHER=camellia_256_cbc; fi	9595	#if test "x$enableval" = xcamellia-256; then CIPHER=camellia_256_ctr; fi
8675		9596
8676	fi	9597	fi
8677		9598
8678		9599
8679	cat >>confdefs.h <<_ACEOF	9600	printf "%s\n" "#define ENABLE_CIPHER EVP_${CIPHER}" >>confdefs.h
8680	#define ENABLE_CIPHER EVP_${CIPHER}
8681	_ACEOF
8682		9601
8683		9602
8684	HMAC=sha1	9603	HMAC=sha1
8685	# Check whether --enable-hmac-digest was given.	9604	# Check whether --enable-hmac-digest was given.
8686	if test "${enable_hmac_digest+set}" = set; then :	9605	if test ${enable_hmac_digest+y}
		9606	then :
8687	enableval=$enable_hmac_digest; if test "x$enableval" = xwhirlpool; then HMAC=whirlpool; fi	9607	enableval=$enable_hmac_digest; if test "x$enableval" = xwhirlpool; then HMAC=whirlpool; fi
8688	if test "x$enableval" = xsha512 ; then HMAC=sha512 ; fi	9608	if test "x$enableval" = xsha512 ; then HMAC=sha512 ; fi
8689	if test "x$enableval" = xsha256 ; then HMAC=sha256 ; fi	9609	if test "x$enableval" = xsha256 ; then HMAC=sha256 ; fi
8690	if test "x$enableval" = xsha1 ; then HMAC=sha1 ; fi	9610	if test "x$enableval" = xsha1 ; then HMAC=sha1 ; fi
8691	if test "x$enableval" = xripemd160; then HMAC=ripemd160; fi	9611	if test "x$enableval" = xripemd160; then HMAC=ripemd160; fi
8692		9612
8693	fi	9613	fi
8694		9614
8695		9615
8696	cat >>confdefs.h <<_ACEOF	9616	printf "%s\n" "#define ENABLE_HMAC EVP_${HMAC}" >>confdefs.h
8697	#define ENABLE_HMAC EVP_${HMAC}
8698	_ACEOF
8699		9617
8700		9618
8701	AUTH=sha512	9619	AUTH=sha512
8702	# Check whether --enable-auth-digest was given.	9620	# Check whether --enable-auth-digest was given.
8703	if test "${enable_auth_digest+set}" = set; then :	9621	if test ${enable_auth_digest+y}
		9622	then :
8704	enableval=$enable_auth_digest; if test "x$enableval" = xwhirlpool; then AUTH=whirlpool; fi	9623	enableval=$enable_auth_digest; if test "x$enableval" = xwhirlpool; then AUTH=whirlpool; fi
8705	if test "x$enableval" = xsha512 ; then AUTH=sha512 ; fi	9624	if test "x$enableval" = xsha512 ; then AUTH=sha512 ; fi
8706	if test "x$enableval" = xsha256 ; then AUTH=sha256 ; fi	9625	if test "x$enableval" = xsha256 ; then AUTH=sha256 ; fi
8707		9626
8708	fi	9627	fi
8709		9628
8710		9629
8711	cat >>confdefs.h <<_ACEOF	9630	printf "%s\n" "#define ENABLE_AUTH EVP_${AUTH}" >>confdefs.h
8712	#define ENABLE_AUTH EVP_${AUTH}
8713	_ACEOF
8714		9631
8715		9632
8716	if $CXX -v --help 2>&1 \| grep -q fno-rtti; then	9633	if $CXX -v --help 2>&1 \| grep -q fno-rtti; then
8717	CXXFLAGS="$CXXFLAGS -fno-rtti"	9634	CXXFLAGS="$CXXFLAGS -fno-rtti"
8718	fi	9635	fi
…		…
8753	for ac_var in `(set) 2>&1 \| sed -n 's/^$[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_]$=./\1/p'`; do
8754	eval ac_val=\$$ac_var	9671	eval ac_val=\$$ac_var
8755	case $ac_val in #(	9672	case $ac_val in #(
8756	${as_nl})	9673	${as_nl})
8757	case $ac_var in #(	9674	case $ac_var in #(
8758	_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
8759	$as_echo "$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;} ;;
8760	esac	9677	esac
8761	case $ac_var in #(	9678	case $ac_var in #(
8762	_ \| IFS \| as_nl) ;; #(	9679	_ \| IFS \| as_nl) ;; #(
8763	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(	9680	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
8764	*) { eval $ac_var=; unset $ac_var;} ;;	9681	*) { eval $ac_var=; unset $ac_var;} ;;
…		…
8784	) \|	9701	) \|
8785	sed '	9702	sed '
8786	/^ac_cv_env_/b end	9703	/^ac_cv_env_/b end
8787	t clear	9704	t clear
8788	:clear	9705	:clear
8789	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	9706	s/^$[^=]$=$.[{}].*$$/test ${\1+y} \|\| &/
8790	t end	9707	t end
8791	s/^$[^=]$=$.$$/\1=${\1=\2}/	9708	s/^$[^=]$=$.$$/\1=${\1=\2}/
8792	:end' >>confcache	9709	:end' >>confcache
8793	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	9710	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
8794	if test -w "$cache_file"; then	9711	if test -w "$cache_file"; then
8795	if test "x$cache_file" != "x/dev/null"; then	9712	if test "x$cache_file" != "x/dev/null"; then
8796	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5	9713	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
8797	$as_echo "$as_me: updating cache $cache_file" >&6;}	9714	printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
8798	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then	9715	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
8799	cat confcache >"$cache_file"	9716	cat confcache >"$cache_file"
8800	else	9717	else
8801	case $cache_file in #(	9718	case $cache_file in #(
8802	/ \| ?:*)	9719	/ \| ?:*)
…		…
8806	mv -f confcache "$cache_file" ;;	9723	mv -f confcache "$cache_file" ;;
8807	esac	9724	esac
8808	fi	9725	fi
8809	fi	9726	fi
8810	else	9727	else
8811	{ $as_echo "$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
8812	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}	9729	printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
8813	fi	9730	fi
8814	fi	9731	fi
8815	rm -f confcache	9732	rm -f confcache
8816		9733
8817	test "x$prefix" = xNONE && prefix=$ac_default_prefix	9734	test "x$prefix" = xNONE && prefix=$ac_default_prefix
…		…
8824	ac_ltlibobjs=	9741	ac_ltlibobjs=
8825	U=	9742	U=
8826	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
8827	# 1. Remove the extension, and $U if already installed.	9744	# 1. Remove the extension, and $U if already installed.
8828	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'	9745	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
8829	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`	9746	ac_i=`printf "%s\n" "$ac_i" \| sed "$ac_script"`
8830	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR	9747	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
8831	# will be set to the directory where LIBOBJS objects are built.	9748	# will be set to the directory where LIBOBJS objects are built.
8832	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"	9749	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
8833	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'	9750	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
8834	done	9751	done
8835	LIBOBJS=$ac_libobjs	9752	LIBOBJS=$ac_libobjs
8836		9753
8837	LTLIBOBJS=$ac_ltlibobjs	9754	LTLIBOBJS=$ac_ltlibobjs
8838		9755
8839		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; }
8840	if test -n "$EXEEXT"; then	9765	if test -n "$EXEEXT"; then
8841	am__EXEEXT_TRUE=	9766	am__EXEEXT_TRUE=
8842	am__EXEEXT_FALSE='#'	9767	am__EXEEXT_FALSE='#'
8843	else	9768	else
8844	am__EXEEXT_TRUE='#'	9769	am__EXEEXT_TRUE='#'
…		…
8868		9793
8869	: "${CONFIG_STATUS=./config.status}"	9794	: "${CONFIG_STATUS=./config.status}"
8870	ac_write_fail=0	9795	ac_write_fail=0
8871	ac_clean_files_save=$ac_clean_files	9796	ac_clean_files_save=$ac_clean_files
8872	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	9797	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
8873	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5	9798	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
8874	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}	9799	printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
8875	as_write_fail=0	9800	as_write_fail=0
8876	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1	9801	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
8877	#! $SHELL	9802	#! $SHELL
8878	# Generated by $as_me.	9803	# Generated by $as_me.
8879	# Run this file to recreate the current configuration.	9804	# Run this file to recreate the current configuration.
…		…
8892	## M4sh Initialization. ##	9817	## M4sh Initialization. ##
8893	## -------------------- ##	9818	## -------------------- ##
8894		9819
8895	# Be more Bourne compatible	9820	# Be more Bourne compatible
8896	DUALCASE=1; export DUALCASE # for MKS sh	9821	DUALCASE=1; export DUALCASE # for MKS sh
		9822	as_nop=:
8897	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :	9823	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		9824	then :
8898	emulate sh	9825	emulate sh
8899	NULLCMD=:	9826	NULLCMD=:
8900	# 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
8901	# is contrary to our usage. Disable this feature.	9828	# is contrary to our usage. Disable this feature.
8902	alias -g '${1+"$@"}'='"$@"'	9829	alias -g '${1+"$@"}'='"$@"'
8903	setopt NO_GLOB_SUBST	9830	setopt NO_GLOB_SUBST
8904	else	9831	else $as_nop
8905	case `(set -o) 2>/dev/null` in #(	9832	case `(set -o) 2>/dev/null` in #(
8906	posix) :	9833	posix) :
8907	set -o posix ;; #(	9834	set -o posix ;; #(
8908	*) :	9835	*) :
8909	;;	9836	;;
8910	esac	9837	esac
8911	fi	9838	fi
8912		9839
8913		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.
8914	as_nl='	9849	as_nl='
8915	'	9850	'
8916	export as_nl	9851	export as_nl
8917	# Printing a long string crashes Solaris 7 /usr/bin/printf.	9852	IFS=" "" $as_nl"
8918	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'	9853
8919	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo	9854	PS1='$ '
8920	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo	9855	PS2='> '
8921	# Prefer a ksh shell builtin over an external printf program on Solaris,	9856	PS4='+ '
8922	# but without wasting forks for bash or zsh.	9857
8923	if test -z "$BASH_VERSION$ZSH_VERSION" \	9858	# Ensure predictable behavior from utilities with locale-dependent output.
8924	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then	9859	LC_ALL=C
8925	as_echo='print -r --'	9860	export LC_ALL
8926	as_echo_n='print -rn --'	9861	LANGUAGE=C
8927	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then	9862	export LANGUAGE
8928	as_echo='printf %s\n'	9863
8929	as_echo_n='printf %s'	9864	# We cannot yet rely on "unset" to work, but we need these variables
8930	else	9865	# to be unset--not just set to an empty or harmless value--now, to
8931	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
8932	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'	9867	# also avoids known problems related to "unset" and subshell syntax
8933	as_echo_n='/usr/ucb/echo -n'	9868	# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
8934	else	9869	for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
8935	as_echo_body='eval expr "X$1" : "X\$.*\$"'	9870	do eval test \${$as_var+y} \
8936	as_echo_n_body='eval	9871	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
8937	arg=$1;	9872	done
8938	case $arg in #(	9873
8939	"$as_nl")	9874	# Ensure that fds 0, 1, and 2 are open.
8940	expr "X$arg" : "X\$.*\$$as_nl";	9875	if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
8941	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;	9876	if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
8942	esac;	9877	if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
8943	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
8944	'
8945	export as_echo_n_body
8946	as_echo_n='sh -c $as_echo_n_body as_echo'
8947	fi
8948	export as_echo_body
8949	as_echo='sh -c $as_echo_body as_echo'
8950	fi
8951		9878
8952	# The user is always right.	9879	# The user is always right.
8953	if test "${PATH_SEPARATOR+set}" != set; then	9880	if ${PATH_SEPARATOR+false} :; then
8954	PATH_SEPARATOR=:	9881	PATH_SEPARATOR=:
8955	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {	9882	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
8956	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|	9883	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
8957	PATH_SEPARATOR=';'	9884	PATH_SEPARATOR=';'
8958	}	9885	}
8959	fi	9886	fi
8960		9887
8961
8962	# IFS
8963	# We need space, tab and new line, in precisely that order. Quoting is
8964	# there to prevent editors from complaining about space-tab.
8965	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
8966	# splitting by setting IFS to empty value.)
8967	IFS=" "" $as_nl"
8968		9888
8969	# 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.
8970	as_myself=	9890	as_myself=
8971	case $0 in #((	9891	case $0 in #((
8972	[\\/] ) as_myself=$0 ;;	9892	[\\/] ) as_myself=$0 ;;
8973	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	9893	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8974	for as_dir in $PATH	9894	for as_dir in $PATH
8975	do	9895	do
8976	IFS=$as_save_IFS	9896	IFS=$as_save_IFS
8977	test -z "$as_dir" && as_dir=.	9897	case $as_dir in #(((
		9898	'') as_dir=./ ;;
		9899	*/) ;;
		9900	*) as_dir=$as_dir/ ;;
		9901	esac
8978	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	9902	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
8979	done	9903	done
8980	IFS=$as_save_IFS	9904	IFS=$as_save_IFS
8981		9905
8982	;;	9906	;;
8983	esac	9907	esac
…		…
8985	# in which case we are not to be found in the path.	9909	# in which case we are not to be found in the path.
8986	if test "x$as_myself" = x; then	9910	if test "x$as_myself" = x; then
8987	as_myself=$0	9911	as_myself=$0
8988	fi	9912	fi
8989	if test ! -f "$as_myself"; then	9913	if test ! -f "$as_myself"; then
8990	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	9914	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
8991	exit 1	9915	exit 1
8992	fi	9916	fi
8993		9917
8994	# Unset variables that we do not need and which cause bugs (e.g. in
8995	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
8996	# suppresses any "Segmentation fault" message there. '((' could
8997	# trigger a bug in pdksh 5.2.14.
8998	for as_var in BASH_ENV ENV MAIL MAILPATH
8999	do eval test x\${$as_var+set} = xset \
9000	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
9001	done
9002	PS1='$ '
9003	PS2='> '
9004	PS4='+ '
9005
9006	# NLS nuisances.
9007	LC_ALL=C
9008	export LC_ALL
9009	LANGUAGE=C
9010	export LANGUAGE
9011
9012	# CDPATH.
9013	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
9014		9918
9015		9919
9016	# as_fn_error STATUS ERROR [LINENO LOG_FD]	9920	# as_fn_error STATUS ERROR [LINENO LOG_FD]
9017	# ----------------------------------------	9921	# ----------------------------------------
9018	# 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
…		…
9021	as_fn_error ()	9925	as_fn_error ()
9022	{	9926	{
9023	as_status=$1; test $as_status -eq 0 && as_status=1	9927	as_status=$1; test $as_status -eq 0 && as_status=1
9024	if test "$4"; then	9928	if test "$4"; then
9025	as_lineno=${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
9026	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4	9930	printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
9027	fi	9931	fi
9028	$as_echo "$as_me: error: $2" >&2	9932	printf "%s\n" "$as_me: error: $2" >&2
9029	as_fn_exit $as_status	9933	as_fn_exit $as_status
9030	} # as_fn_error	9934	} # as_fn_error
		9935
9031		9936
9032		9937
9033	# as_fn_set_status STATUS	9938	# as_fn_set_status STATUS
9034	# -----------------------	9939	# -----------------------
9035	# Set $? to STATUS, without forking.	9940	# Set $? to STATUS, without forking.
…		…
9054	as_fn_unset ()	9959	as_fn_unset ()
9055	{	9960	{
9056	{ eval $1=; unset $1;}	9961	{ eval $1=; unset $1;}
9057	}	9962	}
9058	as_unset=as_fn_unset	9963	as_unset=as_fn_unset
		9964
9059	# as_fn_append VAR VALUE	9965	# as_fn_append VAR VALUE
9060	# ----------------------	9966	# ----------------------
9061	# 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
9062	# advantage of any shell optimizations that allow amortized linear growth over	9968	# advantage of any shell optimizations that allow amortized linear growth over
9063	# repeated appends, instead of the typical quadratic growth present in naive	9969	# repeated appends, instead of the typical quadratic growth present in naive
9064	# implementations.	9970	# implementations.
9065	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 :
9066	eval 'as_fn_append ()	9973	eval 'as_fn_append ()
9067	{	9974	{
9068	eval $1+=\$2	9975	eval $1+=\$2
9069	}'	9976	}'
9070	else	9977	else $as_nop
9071	as_fn_append ()	9978	as_fn_append ()
9072	{	9979	{
9073	eval $1=\$$1\$2	9980	eval $1=\$$1\$2
9074	}	9981	}
9075	fi # as_fn_append	9982	fi # as_fn_append
…		…
9077	# as_fn_arith ARG...	9984	# as_fn_arith ARG...
9078	# ------------------	9985	# ------------------
9079	# 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
9080	# 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
9081	# must be portable across $(()) and expr.	9988	# must be portable across $(()) and expr.
9082	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :	9989	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
		9990	then :
9083	eval 'as_fn_arith ()	9991	eval 'as_fn_arith ()
9084	{	9992	{
9085	as_val=$(( $* ))	9993	as_val=$(( $* ))
9086	}'	9994	}'
9087	else	9995	else $as_nop
9088	as_fn_arith ()	9996	as_fn_arith ()
9089	{	9997	{
9090	as_val=`expr "$@" \|\| test $? -eq 1`	9998	as_val=`expr "$@" \|\| test $? -eq 1`
9091	}	9999	}
9092	fi # as_fn_arith	10000	fi # as_fn_arith
…		…
9113		10021
9114	as_me=`$as_basename -- "$0" \|\|	10022	as_me=`$as_basename -- "$0" \|\|
9115	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	10023	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
9116	X"$0" : 'X$//$$' \\| \	10024	X"$0" : 'X$//$$' \\| \
9117	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|	10025	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
9118	$as_echo X/"$0" \|	10026	printf "%s\n" X/"$0" \|
9119	sed '/^.\/$[^/][^/]$\/*$/{	10027	sed '/^.\/$[^/][^/]$\/*$/{
9120	s//\1/	10028	s//\1/
9121	q	10029	q
9122	}	10030	}
9123	/^X\/$\/\/$$/{	10031	/^X\/$\/\/$$/{
…		…
9135	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	10043	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
9136	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	10044	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
9137	as_cr_digits='0123456789'	10045	as_cr_digits='0123456789'
9138	as_cr_alnum=$as_cr_Letters$as_cr_digits	10046	as_cr_alnum=$as_cr_Letters$as_cr_digits
9139		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.
9140	ECHO_C= ECHO_N= ECHO_T=	10052	ECHO_C= ECHO_N= ECHO_T=
9141	case `echo -n x` in #(((((	10053	case `echo -n x` in #(((((
9142	-n*)	10054	-n*)
9143	case `echo 'xy\c'` in	10055	case `echo 'xy\c'` in
9144	c) ECHO_T=' ';; # ECHO_T is single tab character.	10056	c) ECHO_T=' ';; # ECHO_T is single tab character.
…		…
9147	ECHO_T=' ';;	10059	ECHO_T=' ';;
9148	esac;;	10060	esac;;
9149	*)	10061	*)
9150	ECHO_N='-n';;	10062	ECHO_N='-n';;
9151	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'
9152		10070
9153	rm -f conf$$ conf$$.exe conf$$.file	10071	rm -f conf$$ conf$$.exe conf$$.file
9154	if test -d conf$$.dir; then	10072	if test -d conf$$.dir; then
9155	rm -f conf$$.dir/conf$$.file	10073	rm -f conf$$.dir/conf$$.file
9156	else	10074	else
…		…
9189	esac	10107	esac
9190	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {	10108	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
9191	as_dirs=	10109	as_dirs=
9192	while :; do	10110	while :; do
9193	case $as_dir in #(	10111	case $as_dir in #(
9194	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(	10112	\') as_qdir=`printf "%s\n" "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
9195	*) as_qdir=$as_dir;;	10113	*) as_qdir=$as_dir;;
9196	esac	10114	esac
9197	as_dirs="'$as_qdir' $as_dirs"	10115	as_dirs="'$as_qdir' $as_dirs"
9198	as_dir=`$as_dirname -- "$as_dir" \|\|	10116	as_dir=`$as_dirname -- "$as_dir" \|\|
9199	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \	10117	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
9200	X"$as_dir" : 'X$//$[^/]' \\| \	10118	X"$as_dir" : 'X$//$[^/]' \\| \
9201	X"$as_dir" : 'X$//$$' \\| \	10119	X"$as_dir" : 'X$//$$' \\| \
9202	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|	10120	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
9203	$as_echo X"$as_dir" \|	10121	printf "%s\n" X"$as_dir" \|
9204	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{	10122	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
9205	s//\1/	10123	s//\1/
9206	q	10124	q
9207	}	10125	}
9208	/^X$\/\/$[^/].*/{	10126	/^X$\/\/$[^/].*/{
…		…
9260	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1	10178	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
9261	# 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
9262	# report actual input values of CONFIG_FILES etc. instead of their	10180	# report actual input values of CONFIG_FILES etc. instead of their
9263	# values after options handling.	10181	# values after options handling.
9264	ac_log="	10182	ac_log="
9265	This file was extended by $as_me, which was	10183	This file was extended by gvpe $as_me 3.1, which was
9266	generated by GNU Autoconf 2.69. Invocation command line was	10184	generated by GNU Autoconf 2.71. Invocation command line was
9267		10185
9268	CONFIG_FILES = $CONFIG_FILES	10186	CONFIG_FILES = $CONFIG_FILES
9269	CONFIG_HEADERS = $CONFIG_HEADERS	10187	CONFIG_HEADERS = $CONFIG_HEADERS
9270	CONFIG_LINKS = $CONFIG_LINKS	10188	CONFIG_LINKS = $CONFIG_LINKS
9271	CONFIG_COMMANDS = $CONFIG_COMMANDS	10189	CONFIG_COMMANDS = $CONFIG_COMMANDS
…		…
9323	$config_commands	10241	$config_commands
9324		10242
9325	Report bugs to the package provider."	10243	Report bugs to the package provider."
9326		10244
9327	_ACEOF	10245	_ACEOF
		10246	ac_cs_config=`printf "%s\n" "$ac_configure_args" \| sed "$ac_safe_unquote"`
		10247	ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" \| sed "s/^ //; s/'/'\\\\\\\\''/g"`
9328	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1	10248	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
9329	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"	10249	ac_cs_config='$ac_cs_config_escaped'
9330	ac_cs_version="\\	10250	ac_cs_version="\\
9331	config.status	10251	gvpe config.status 3.1
9332	configured by $0, generated by GNU Autoconf 2.69,	10252	configured by $0, generated by GNU Autoconf 2.71,
9333	with options \\"\$ac_cs_config\\"	10253	with options \\"\$ac_cs_config\\"
9334		10254
9335	Copyright (C) 2012 Free Software Foundation, Inc.	10255	Copyright (C) 2021 Free Software Foundation, Inc.
9336	This config.status script is free software; the Free Software Foundation	10256	This config.status script is free software; the Free Software Foundation
9337	gives unlimited permission to copy, distribute and modify it."	10257	gives unlimited permission to copy, distribute and modify it."
9338		10258
9339	ac_pwd='$ac_pwd'	10259	ac_pwd='$ac_pwd'
9340	srcdir='$srcdir'	10260	srcdir='$srcdir'
…		…
9370	case $ac_option in	10290	case $ac_option in
9371	# Handling of the options.	10291	# Handling of the options.
9372	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)	10292	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
9373	ac_cs_recheck=: ;;	10293	ac_cs_recheck=: ;;
9374	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )	10294	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
9375	$as_echo "$ac_cs_version"; exit ;;	10295	printf "%s\n" "$ac_cs_version"; exit ;;
9376	--config \| --confi \| --conf \| --con \| --co \| --c )	10296	--config \| --confi \| --conf \| --con \| --co \| --c )
9377	$as_echo "$ac_cs_config"; exit ;;	10297	printf "%s\n" "$ac_cs_config"; exit ;;
9378	--debug \| --debu \| --deb \| --de \| --d \| -d )	10298	--debug \| --debu \| --deb \| --de \| --d \| -d )
9379	debug=: ;;	10299	debug=: ;;
9380	--file \| --fil \| --fi \| --f )	10300	--file \| --fil \| --fi \| --f )
9381	$ac_shift	10301	$ac_shift
9382	case $ac_optarg in	10302	case $ac_optarg in
9383	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;	10303	\') ac_optarg=`printf "%s\n" "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
9384	'') as_fn_error $? "missing file argument" ;;	10304	'') as_fn_error $? "missing file argument" ;;
9385	esac	10305	esac
9386	as_fn_append CONFIG_FILES " '$ac_optarg'"	10306	as_fn_append CONFIG_FILES " '$ac_optarg'"
9387	ac_need_defaults=false;;	10307	ac_need_defaults=false;;
9388	--header \| --heade \| --head \| --hea )	10308	--header \| --heade \| --head \| --hea )
9389	$ac_shift	10309	$ac_shift
9390	case $ac_optarg in	10310	case $ac_optarg in
9391	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;	10311	\') ac_optarg=`printf "%s\n" "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
9392	esac	10312	esac
9393	as_fn_append CONFIG_HEADERS " '$ac_optarg'"	10313	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
9394	ac_need_defaults=false;;	10314	ac_need_defaults=false;;
9395	--he \| --h)	10315	--he \| --h)
9396	# Conflict between --help and --header	10316	# Conflict between --help and --header
9397	as_fn_error $? "ambiguous option: \`$1'	10317	as_fn_error $? "ambiguous option: \`$1'
9398	Try \`$0 --help' for more information.";;	10318	Try \`$0 --help' for more information.";;
9399	--help \| --hel \| -h )	10319	--help \| --hel \| -h )
9400	$as_echo "$ac_cs_usage"; exit ;;	10320	printf "%s\n" "$ac_cs_usage"; exit ;;
9401	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	10321	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
9402	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)	10322	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
9403	ac_cs_silent=: ;;	10323	ac_cs_silent=: ;;
9404		10324
9405	# This is an error.	10325	# This is an error.
…		…
9423	_ACEOF	10343	_ACEOF
9424	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1	10344	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
9425	if \$ac_cs_recheck; then	10345	if \$ac_cs_recheck; then
9426	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion	10346	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
9427	shift	10347	shift
9428	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6	10348	\printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
9429	CONFIG_SHELL='$SHELL'	10349	CONFIG_SHELL='$SHELL'
9430	export CONFIG_SHELL	10350	export CONFIG_SHELL
9431	exec "\$@"	10351	exec "\$@"
9432	fi	10352	fi
9433		10353
…		…
9437	{	10357	{
9438	echo	10358	echo
9439	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX	10359	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
9440	## Running $as_me. ##	10360	## Running $as_me. ##
9441	_ASBOX	10361	_ASBOX
9442	$as_echo "$ac_log"	10362	printf "%s\n" "$ac_log"
9443	} >&5	10363	} >&5
9444		10364
9445	_ACEOF	10365	_ACEOF
9446	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1	10366	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
9447	#	10367	#
…		…
9452	# from automake.	10372	# from automake.
9453	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'	10373	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
9454	# Capture the value of LINGUAS because we need it to compute CATALOGS.	10374	# Capture the value of LINGUAS because we need it to compute CATALOGS.
9455	LINGUAS="${LINGUAS-%UNSET%}"	10375	LINGUAS="${LINGUAS-%UNSET%}"
9456		10376
9457	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"	10377	AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}"
9458		10378
9459	_ACEOF	10379	_ACEOF
9460		10380
9461	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1	10381	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
9462		10382
…		…
9482	# 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,
9483	# 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.
9484	# 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
9485	# bizarre bug on SunOS 4.1.3.	10405	# bizarre bug on SunOS 4.1.3.
9486	if $ac_need_defaults; then	10406	if $ac_need_defaults; then
9487	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files	10407	test ${CONFIG_FILES+y} \|\| CONFIG_FILES=$config_files
9488	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers	10408	test ${CONFIG_HEADERS+y} \|\| CONFIG_HEADERS=$config_headers
9489	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands	10409	test ${CONFIG_COMMANDS+y} \|\| CONFIG_COMMANDS=$config_commands
9490	fi	10410	fi
9491		10411
9492	# 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
9493	# 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,
9494	# creating and moving files from /tmp can sometimes cause problems.	10414	# creating and moving files from /tmp can sometimes cause problems.
…		…
9820	[\\/$]*) false;;	10740	[\\/$]*) false;;
9821	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;	10741	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
9822	esac \|\|	10742	esac \|\|
9823	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;;
9824	esac	10744	esac
9825	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
9826	as_fn_append ac_file_inputs " '$ac_f'"	10746	as_fn_append ac_file_inputs " '$ac_f'"
9827	done	10747	done
9828		10748
9829	# 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
9830	# use $as_me), people would be surprised to read:	10750	# use $as_me), people would be surprised to read:
9831	# /* config.h. Generated by config.status. */	10751	# /* config.h. Generated by config.status. */
9832	configure_input='Generated from '`	10752	configure_input='Generated from '`
9833	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'	10753	printf "%s\n" "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
9834	`' by configure.'	10754	`' by configure.'
9835	if test x"$ac_file" != x-; then	10755	if test x"$ac_file" != x-; then
9836	configure_input="$ac_file. $configure_input"	10756	configure_input="$ac_file. $configure_input"
9837	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5	10757	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
9838	$as_echo "$as_me: creating $ac_file" >&6;}	10758	printf "%s\n" "$as_me: creating $ac_file" >&6;}
9839	fi	10759	fi
9840	# Neutralize special characters interpreted by sed in replacement strings.	10760	# Neutralize special characters interpreted by sed in replacement strings.
9841	case $configure_input in #(	10761	case $configure_input in #(
9842	\& \| \\| \| \\ )	10762	\& \| \\| \| \\ )
9843	ac_sed_conf_input=`$as_echo "$configure_input" \|	10763	ac_sed_conf_input=`printf "%s\n" "$configure_input" \|
9844	sed 's/[\\\\&\|]/\\\\&/g'`;; #(	10764	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
9845	*) ac_sed_conf_input=$configure_input;;	10765	*) ac_sed_conf_input=$configure_input;;
9846	esac	10766	esac
9847		10767
9848	case $ac_tag in	10768	case $ac_tag in
…		…
9855	ac_dir=`$as_dirname -- "$ac_file" \|\|	10775	ac_dir=`$as_dirname -- "$ac_file" \|\|
9856	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \	10776	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
9857	X"$ac_file" : 'X$//$[^/]' \\| \	10777	X"$ac_file" : 'X$//$[^/]' \\| \
9858	X"$ac_file" : 'X$//$$' \\| \	10778	X"$ac_file" : 'X$//$$' \\| \
9859	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|	10779	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
9860	$as_echo X"$ac_file" \|	10780	printf "%s\n" X"$ac_file" \|
9861	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{	10781	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
9862	s//\1/	10782	s//\1/
9863	q	10783	q
9864	}	10784	}
9865	/^X$\/\/$[^/].*/{	10785	/^X$\/\/$[^/].*/{
…		…
9879	ac_builddir=.	10799	ac_builddir=.
9880		10800
9881	case "$ac_dir" in	10801	case "$ac_dir" in
9882	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	10802	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
9883	*)	10803	*)
9884	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`	10804	ac_dir_suffix=/`printf "%s\n" "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
9885	# A ".." for each directory in $ac_dir_suffix.	10805	# A ".." for each directory in $ac_dir_suffix.
9886	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`	10806	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
9887	case $ac_top_builddir_sub in	10807	case $ac_top_builddir_sub in
9888	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	10808	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
9889	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	10809	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
9890	esac ;;	10810	esac ;;
9891	esac	10811	esac
…		…
9943	/@localedir@/p	10863	/@localedir@/p
9944	/@mandir@/p'	10864	/@mandir@/p'
9945	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in	10865	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
9946	datarootdir) ac_datarootdir_seen=yes;;	10866	datarootdir) ac_datarootdir_seen=yes;;
9947	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)	10867	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
9948	{ $as_echo "$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
9949	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}	10869	printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
9950	_ACEOF	10870	_ACEOF
9951	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1	10871	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
9952	ac_datarootdir_hack='	10872	ac_datarootdir_hack='
9953	s&@datadir@&$datadir&g	10873	s&@datadir@&$datadir&g
9954	s&@docdir@&$docdir&g	10874	s&@docdir@&$docdir&g
…		…
9988		10908
9989	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&	10909	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
9990	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&	10910	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
9991	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \	10911	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
9992	"$ac_tmp/out"`; test -z "$ac_out"; } &&	10912	"$ac_tmp/out"`; test -z "$ac_out"; } &&
9993	{ $as_echo "$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'
9994	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
9995	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'	10915	printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
9996	which seems to be undefined. Please make sure it is defined" >&2;}	10916	which seems to be undefined. Please make sure it is defined" >&2;}
9997		10917
9998	rm -f "$ac_tmp/stdin"	10918	rm -f "$ac_tmp/stdin"
9999	case $ac_file in	10919	case $ac_file in
10000	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;	10920	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
…		…
10006	#	10926	#
10007	# CONFIG_HEADER	10927	# CONFIG_HEADER
10008	#	10928	#
10009	if test x"$ac_file" != x-; then	10929	if test x"$ac_file" != x-; then
10010	{	10930	{
10011	$as_echo "/* $configure_input */" \	10931	printf "%s\n" "/* $configure_input */" >&1 \
10012	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"	10932	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
10013	} >"$ac_tmp/config.h" \	10933	} >"$ac_tmp/config.h" \
10014	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5	10934	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10015	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
10016	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5	10936	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
10017	$as_echo "$as_me: $ac_file is unchanged" >&6;}	10937	printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
10018	else	10938	else
10019	rm -f "$ac_file"	10939	rm -f "$ac_file"
10020	mv "$ac_tmp/config.h" "$ac_file" \	10940	mv "$ac_tmp/config.h" "$ac_file" \
10021	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5	10941	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10022	fi	10942	fi
10023	else	10943	else
10024	$as_echo "/* $configure_input */" \	10944	printf "%s\n" "/* $configure_input */" >&1 \
10025	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \	10945	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
10026	\|\| as_fn_error $? "could not create -" "$LINENO" 5	10946	\|\| as_fn_error $? "could not create -" "$LINENO" 5
10027	fi	10947	fi
10028	# Compute "$ac_file"'s index in $config_headers.	10948	# Compute "$ac_file"'s index in $config_headers.
10029	_am_arg="$ac_file"	10949	_am_arg="$ac_file"
…		…
10039	echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" \|\|	10959	echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" \|\|
10040	$as_expr X"$_am_arg" : 'X$.[^/]$//[^/][^/]/$' \\| \	10960	$as_expr X"$_am_arg" : 'X$.[^/]$//[^/][^/]/$' \\| \
10041	X"$_am_arg" : 'X$//$[^/]' \\| \	10961	X"$_am_arg" : 'X$//$[^/]' \\| \
10042	X"$_am_arg" : 'X$//$$' \\| \	10962	X"$_am_arg" : 'X$//$$' \\| \
10043	X"$_am_arg" : 'X$/$' \\| . 2>/dev/null \|\|	10963	X"$_am_arg" : 'X$/$' \\| . 2>/dev/null \|\|
10044	$as_echo X"$_am_arg" \|	10964	printf "%s\n" X"$_am_arg" \|
10045	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{	10965	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
10046	s//\1/	10966	s//\1/
10047	q	10967	q
10048	}	10968	}
10049	/^X$\/\/$[^/].*/{	10969	/^X$\/\/$[^/].*/{
…		…
10059	q	10979	q
10060	}	10980	}
10061	s/.*/./; q'`/stamp-h$_am_stamp_count	10981	s/.*/./; q'`/stamp-h$_am_stamp_count
10062	;;	10982	;;
10063		10983
10064	: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
10065	$as_echo "$as_me: executing $ac_file commands" >&6;}	10985	printf "%s\n" "$as_me: executing $ac_file commands" >&6;}
10066	;;	10986	;;
10067	esac	10987	esac
10068		10988
10069		10989
10070	case $ac_file$ac_mode in	10990	case $ac_file$ac_mode in
…		…
10163	fi	11083	fi
10164	;;	11084	;;
10165	esac	11085	esac
10166	done ;;	11086	done ;;
10167	"depfiles":C) test x"$AMDEP_TRUE" != x"" \|\| {	11087	"depfiles":C) test x"$AMDEP_TRUE" != x"" \|\| {
10168	# Autoconf 2.62 quotes --file arguments for eval, but not when files	11088	# Older Autoconf quotes --file arguments for eval, but not when files
10169	# 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
10170	# 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.
10171	case $CONFIG_FILES in	11093	case $CONFIG_FILES in #(
		11094	\') :
10172	\') eval set x "$CONFIG_FILES" ;;	11095	eval set x "$CONFIG_FILES" ;; #(
		11096	*) :
10173	*) set x $CONFIG_FILES ;;	11097	set x $CONFIG_FILES ;; #(
		11098	*) :
		11099	;;
10174	esac	11100	esac
10175	shift	11101	shift
		11102	# Used to flag and report bootstrapping failures.
		11103	am_rc=0
10176	for mf	11104	for am_mf
10177	do	11105	do
10178	# Strip MF so we end up with the name of the file.	11106	# Strip MF so we end up with the name of the file.
10179	mf=`echo "$mf" \| sed -e 's/:.*$//'`	11107	am_mf=`printf "%s\n" "$am_mf" \| sed -e 's/:.*$//'`
10180	# Check whether this is an Automake generated Makefile or not.	11108	# Check whether this is an Automake generated Makefile which includes
10181	# We used to match only the files named `Makefile.in', but	11109	# dependency-tracking related rules and includes.
10182	# some people rename them; so instead we look at the file content.
10183	# Grep'ing the first line is not enough: some people post-process
10184	# each Makefile.in and add a new line on top of each file to say so.
10185	# Grep'ing the whole file is not good either: AIX grep has a line	11110	# Grep'ing the whole file directly is not great: AIX grep has a line
10186	# limit of 2048, but all sed's we know have understand at least 4000.	11111	# limit of 2048, but all sed's we know have understand at least 4000.
10187	if sed -n 's,^#.generated by automake.,X,p' "$mf" \| grep X >/dev/null 2>&1; then	11112	sed -n 's,^am--depfiles:.*,X,p' "$am_mf" \| grep X >/dev/null 2>&1 \
		11113	\|\| continue
10188	dirpart=`$as_dirname -- "$mf" \|\|	11114	am_dirpart=`$as_dirname -- "$am_mf" \|\|
10189	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \	11115	$as_expr X"$am_mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
10190	X"$mf" : 'X$//$[^/]' \\| \	11116	X"$am_mf" : 'X$//$[^/]' \\| \
10191	X"$mf" : 'X$//$$' \\| \	11117	X"$am_mf" : 'X$//$$' \\| \
10192	X"$mf" : 'X$/$' \\| . 2>/dev/null \|\|	11118	X"$am_mf" : 'X$/$' \\| . 2>/dev/null \|\|
10193	$as_echo X"$mf" \|	11119	printf "%s\n" X"$am_mf" \|
10194	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{	11120	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
10195	s//\1/	11121	s//\1/
10196	q	11122	q
10197	}	11123	}
10198	/^X$\/\/$[^/].*/{	11124	/^X$\/\/$[^/].*/{
…		…
10206	/^X$\/$.*/{	11132	/^X$\/$.*/{
10207	s//\1/	11133	s//\1/
10208	q	11134	q
10209	}	11135	}
10210	s/.*/./; q'`	11136	s/.*/./; q'`
10211	else	11137	am_filepart=`$as_basename -- "$am_mf" \|\|
10212	continue
10213	fi
10214	# Extract the definition of DEPDIR, am__include, and am__quote
10215	# from the Makefile without running `make'.
10216	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
10217	test -z "$DEPDIR" && continue
10218	am__include=`sed -n 's/^am__include = //p' < "$mf"`
10219	test -z "am__include" && continue
10220	am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
10221	# When using ansi2knr, U may be empty or an underscore; expand it
10222	U=`sed -n 's/^U = //p' < "$mf"`
10223	# Find all dependency output files, they are included files with
10224	# $(DEPDIR) in their names. We invoke sed twice because it is the
10225	# simplest approach to changing $(DEPDIR) to its actual value in the
10226	# expansion.
10227	for file in `sed -n "
10228	s/^$am__include $am__quote$.(DEPDIR).$$am__quote"'$/\1/p' <"$mf" \| \
10229	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
10230	# Make sure the directory exists.
10231	test -f "$dirpart/$file" && continue
10232	fdir=`$as_dirname -- "$file" \|\|
10233	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \	11138	$as_expr X/"$am_mf" : './$[^/][^/]$/*$' \\| \
10234	X"$file" : 'X$//$[^/]' \\| \
10235	X"$file" : 'X$//$$' \\| \	11139	X"$am_mf" : 'X$//$$' \\| \
10236	X"$file" : 'X$/$' \\| . 2>/dev/null \|\|	11140	X"$am_mf" : 'X$/$' \\| . 2>/dev/null \|\|
10237	$as_echo X"$file" \|	11141	printf "%s\n" X/"$am_mf" \|
10238	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{	11142	sed '/^.\/$[^/][^/]$\/*$/{
10239	s//\1/	11143	s//\1/
10240	q	11144	q
10241	}	11145	}
10242	/^X$\/\/$[^/].*/{	11146	/^X\/$\/\/$$/{
10243	s//\1/	11147	s//\1/
10244	q	11148	q
10245	}	11149	}
10246	/^X$\/\/$$/{
10247	s//\1/
10248	q
10249	}
10250	/^X$\/$.*/{	11150	/^X\/$\/$.*/{
10251	s//\1/	11151	s//\1/
10252	q	11152	q
10253	}	11153	}
10254	s/.*/./; q'`	11154	s/.*/./; q'`
10255	as_dir=$dirpart/$fdir; as_fn_mkdir_p	11155	{ echo "$as_me:$LINENO: cd "$am_dirpart" \
10256	# echo "creating $dirpart/$file"	11156	&& sed -e '/# am--include-marker/d' "$am_filepart" \
10257	echo '# dummy' > "$dirpart/$file"	11157	\| $MAKE -f - am--depfiles" >&5
10258	done	11158	(cd "$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 $ac_status); } \|\| am_rc=$?
10259	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
10260	}	11181	}
10261	;;	11182	;;
10262		11183
10263	esac	11184	esac
10264	done # for ac_tag	11185	done # for ac_tag
…		…
10291	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which	11212	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
10292	# would make configure fail if this is the last instruction.	11213	# would make configure fail if this is the last instruction.
10293	$ac_cs_success \|\| as_fn_exit 1	11214	$ac_cs_success \|\| as_fn_exit 1
10294	fi	11215	fi
10295	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then	11216	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
10296	{ $as_echo "$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
10297	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}	11218	printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
10298	fi	11219	fi
10299		11220
10300		11221
10301	echo	11222	echo
10302	echo "***"	11223	echo "***"
10303	echo "*** Configuration Summary"	11224	echo "*** Configuration Summary"
10304	echo "***"	11225	echo "***"
10305	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"	11226	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
10306	echo "*** RSA size: $RSA"	11227	echo "*** RSA size: $RSA"
10307	echo "*** Cipher used: $CIPHER"	11228	echo "*** Cipher used: $CIPHER"
		11229	echo "*** Digest used: $DIGEST"
10308	echo "*** Auth Digest: $AUTH"	11230	echo "*** Authdigest: $AUTH"
10309	echo "*** HMAC Digest: $HMAC"
10310	echo "*** HMAC length: $HMAC"	11231	echo "*** HMAC length: $HMAC"
10311	echo "*** RAND used: $RANDSIZE"
10312	echo "*** Max. MTU: $MTU"	11232	echo "*** Max. MTU: $MTU"
10313		11233
10314	echo "***"	11234	echo "***"
10315	echo "*** Enable options:"	11235	echo "*** Enable options:"
10316	grep ENABLE_ config.h \| sed -e 's/^/*** /'	11236	grep ENABLE_ config.h \| sed -e 's/^/*** /'
…		…
10318	if test "$HMACSIZE" -lt 12; then	11238	if test "$HMACSIZE" -lt 12; then
10319	echo "***"	11239	echo "***"
10320	echo "*** WARNING: The hmac length you have chosen ($HMACSIZE) is quite insecure"	11240	echo "*** WARNING: The hmac length you have chosen ($HMACSIZE) is quite insecure"
10321	fi	11241	fi
10322		11242
10323	if test "$RANDSIZE" -lt 12; then
10324	echo "***"
10325	echo "*** WARNING: The random prefix you have chosen ($RANDSIZE) is probably insecure"
10326	fi
10327
10328	echo "***"	11243	echo "***"
10329	echo	11244	echo
10330		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
10331		11275
		11276	EOF
		11277	fi
		11278
		11279
		11280

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Comparing gvpe/configure (file contents): Revision 1.54 by root, Fri Jan 17 11:19:04 2014 UTC vs. Revision 1.61 by root, Thu Oct 6 03:25:53 2022 UTC

Diff Legend

Comparing gvpe/configure (file contents):
Revision 1.54 by root, Fri Jan 17 11:19:04 2014 UTC vs.
Revision 1.61 by root, Thu Oct 6 03:25:53 2022 UTC