[ViewVC] Diff of: cvs/gvpe/configure

Comparing gvpe/configure (file contents):
Revision 1.45 by root, Tue Feb 15 13:31:21 2011 UTC vs.
Revision 1.61 by root, Thu Oct 6 03:25:53 2022 UTC

…		…
1	#! /bin/sh	1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.	2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.67.	3	# Generated by GNU Autoconf 2.71 for gvpe 3.1.
4	#	4	#
5	#	5	#
6	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	6	# Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation,
7	# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software	7	# Inc.
8	# Foundation, Inc.
9	#	8	#
10	#	9	#
11	# This configure script is free software; the Free Software Foundation	10	# This configure script is free software; the Free Software Foundation
12	# gives unlimited permission to copy, distribute and modify it.	11	# gives unlimited permission to copy, distribute and modify it.
13	## -------------------- ##	12	## -------------------- ##
14	## M4sh Initialization. ##	13	## M4sh Initialization. ##
15	## -------------------- ##	14	## -------------------- ##
16		15
17	# Be more Bourne compatible	16	# Be more Bourne compatible
18	DUALCASE=1; export DUALCASE # for MKS sh	17	DUALCASE=1; export DUALCASE # for MKS sh
		18	as_nop=:
19	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :	19	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		20	then :
20	emulate sh	21	emulate sh
21	NULLCMD=:	22	NULLCMD=:
22	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which	23	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
23	# is contrary to our usage. Disable this feature.	24	# is contrary to our usage. Disable this feature.
24	alias -g '${1+"$@"}'='"$@"'	25	alias -g '${1+"$@"}'='"$@"'
25	setopt NO_GLOB_SUBST	26	setopt NO_GLOB_SUBST
26	else	27	else $as_nop
27	case `(set -o) 2>/dev/null` in #(	28	case `(set -o) 2>/dev/null` in #(
28	posix) :	29	posix) :
29	set -o posix ;; #(	30	set -o posix ;; #(
30	*) :	31	*) :
31	;;	32	;;
32	esac	33	esac
33	fi	34	fi
34		35
35		36
		37
		38	# Reset variables that may have inherited troublesome values from
		39	# the environment.
		40
		41	# IFS needs to be set, to space, tab, and newline, in precisely that order.
		42	# (If _AS_PATH_WALK were called with IFS unset, it would have the
		43	# side effect of setting IFS to empty, thus disabling word splitting.)
		44	# Quoting is to prevent editors from complaining about space-tab.
36	as_nl='	45	as_nl='
37	'	46	'
38	export as_nl	47	export as_nl
39	# Printing a long string crashes Solaris 7 /usr/bin/printf.	48	IFS=" "" $as_nl"
40	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'	49
41	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo	50	PS1='$ '
42	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo	51	PS2='> '
43	# Prefer a ksh shell builtin over an external printf program on Solaris,	52	PS4='+ '
44	# but without wasting forks for bash or zsh.	53
45	if test -z "$BASH_VERSION$ZSH_VERSION" \	54	# Ensure predictable behavior from utilities with locale-dependent output.
46	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then	55	LC_ALL=C
47	as_echo='print -r --'	56	export LC_ALL
48	as_echo_n='print -rn --'	57	LANGUAGE=C
49	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then	58	export LANGUAGE
50	as_echo='printf %s\n'	59
51	as_echo_n='printf %s'	60	# We cannot yet rely on "unset" to work, but we need these variables
52	else	61	# to be unset--not just set to an empty or harmless value--now, to
53	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then	62	# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
54	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'	63	# also avoids known problems related to "unset" and subshell syntax
55	as_echo_n='/usr/ucb/echo -n'	64	# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
56	else	65	for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
57	as_echo_body='eval expr "X$1" : "X\$.*\$"'	66	do eval test \${$as_var+y} \
58	as_echo_n_body='eval	67	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
59	arg=$1;	68	done
60	case $arg in #(	69
61	"$as_nl")	70	# Ensure that fds 0, 1, and 2 are open.
62	expr "X$arg" : "X\$.*\$$as_nl";	71	if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
63	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;	72	if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
64	esac;	73	if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
65	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
66	'
67	export as_echo_n_body
68	as_echo_n='sh -c $as_echo_n_body as_echo'
69	fi
70	export as_echo_body
71	as_echo='sh -c $as_echo_body as_echo'
72	fi
73		74
74	# The user is always right.	75	# The user is always right.
75	if test "${PATH_SEPARATOR+set}" != set; then	76	if ${PATH_SEPARATOR+false} :; then
76	PATH_SEPARATOR=:	77	PATH_SEPARATOR=:
77	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {	78	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
78	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|	79	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
79	PATH_SEPARATOR=';'	80	PATH_SEPARATOR=';'
80	}	81	}
81	fi	82	fi
82		83
83		84
84	# IFS
85	# We need space, tab and new line, in precisely that order. Quoting is
86	# there to prevent editors from complaining about space-tab.
87	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
88	# splitting by setting IFS to empty value.)
89	IFS=" "" $as_nl"
90
91	# Find who we are. Look in the path if we contain no directory separator.	85	# Find who we are. Look in the path if we contain no directory separator.
		86	as_myself=
92	case $0 in #((	87	case $0 in #((
93	[\\/] ) as_myself=$0 ;;	88	[\\/] ) as_myself=$0 ;;
94	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	89	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
95	for as_dir in $PATH	90	for as_dir in $PATH
96	do	91	do
97	IFS=$as_save_IFS	92	IFS=$as_save_IFS
98	test -z "$as_dir" && as_dir=.	93	case $as_dir in #(((
		94	'') as_dir=./ ;;
		95	*/) ;;
		96	*) as_dir=$as_dir/ ;;
		97	esac
99	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	98	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
100	done	99	done
101	IFS=$as_save_IFS	100	IFS=$as_save_IFS
102		101
103	;;	102	;;
104	esac	103	esac
106	# in which case we are not to be found in the path.	105	# in which case we are not to be found in the path.
107	if test "x$as_myself" = x; then	106	if test "x$as_myself" = x; then
108	as_myself=$0	107	as_myself=$0
109	fi	108	fi
110	if test ! -f "$as_myself"; then	109	if test ! -f "$as_myself"; then
111	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	110	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
112	exit 1	111	exit 1
113	fi	112	fi
114		113
115	# Unset variables that we do not need and which cause bugs (e.g. in
116	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
117	# suppresses any "Segmentation fault" message there. '((' could
118	# trigger a bug in pdksh 5.2.14.
119	for as_var in BASH_ENV ENV MAIL MAILPATH
120	do eval test x\${$as_var+set} = xset \
121	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
122	done
123	PS1='$ '
124	PS2='> '
125	PS4='+ '
126		114
127	# NLS nuisances.	115	# Use a proper internal environment variable to ensure we don't fall
128	LC_ALL=C	116	# into an infinite loop, continuously re-executing ourselves.
129	export LC_ALL	117	if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
130	LANGUAGE=C	118	_as_can_reexec=no; export _as_can_reexec;
131	export LANGUAGE	119	# We cannot yet assume a decent shell, so we have to provide a
132		120	# neutralization value for shells without unset; and this also
133	# CDPATH.	121	# works around shells that cannot unset nonexistent variables.
		122	# Preserve -v and -x to the replacement shell.
		123	BASH_ENV=/dev/null
		124	ENV=/dev/null
134	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH	125	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
135		126	case $- in # ((((
		127	vx* \| xv* ) as_opts=-vx ;;
		128	v ) as_opts=-v ;;
		129	x ) as_opts=-x ;;
		130	* ) as_opts= ;;
		131	esac
		132	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		133	# Admittedly, this is quite paranoid, since all the known shells bail
		134	# out after a failed `exec'.
		135	printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
		136	exit 255
		137	fi
		138	# We don't want this to propagate to other subprocesses.
		139	{ _as_can_reexec=; unset _as_can_reexec;}
136	if test "x$CONFIG_SHELL" = x; then	140	if test "x$CONFIG_SHELL" = x; then
137	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :	141	as_bourne_compatible="as_nop=:
		142	if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		143	then :
138	emulate sh	144	emulate sh
139	NULLCMD=:	145	NULLCMD=:
140	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which	146	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
141	# is contrary to our usage. Disable this feature.	147	# is contrary to our usage. Disable this feature.
142	alias -g '\${1+\"\$@\"}'='\"\$@\"'	148	alias -g '\${1+\"\$@\"}'='\"\$@\"'
143	setopt NO_GLOB_SUBST	149	setopt NO_GLOB_SUBST
144	else	150	else \$as_nop
145	case \`(set -o) 2>/dev/null\` in #(	151	case \`(set -o) 2>/dev/null\` in #(
146	posix) :	152	posix) :
147	set -o posix ;; #(	153	set -o posix ;; #(
148	*) :	154	*) :
149	;;	155	;;
…		…
159	exitcode=0	165	exitcode=0
160	as_fn_success \|\| { exitcode=1; echo as_fn_success failed.; }	166	as_fn_success \|\| { exitcode=1; echo as_fn_success failed.; }
161	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }	167	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
162	as_fn_ret_success \|\| { exitcode=1; echo as_fn_ret_success failed.; }	168	as_fn_ret_success \|\| { exitcode=1; echo as_fn_ret_success failed.; }
163	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }	169	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
164	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :	170	if ( set x; as_fn_ret_success y && test x = \"\$1\" )
		171	then :
165		172
166	else	173	else \$as_nop
167	exitcode=1; echo positional parameters were not saved.	174	exitcode=1; echo positional parameters were not saved.
168	fi	175	fi
169	test x\$exitcode = x0 \|\| exit 1"	176	test x\$exitcode = x0 \|\| exit 1
		177	blah=\$(echo \$(echo blah))
		178	test x\"\$blah\" = xblah \|\| exit 1
		179	test -x / \|\| exit 1"
170	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO	180	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
171	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO	181	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
172	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&	182	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
173	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' \|\| exit 1	183	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' \|\| exit 1
174	test \$(( 1 + 1 )) = 2 \|\| exit 1"	184	test \$(( 1 + 1 )) = 2 \|\| exit 1"
175	if (eval "$as_required") 2>/dev/null; then :	185	if (eval "$as_required") 2>/dev/null
		186	then :
176	as_have_required=yes	187	as_have_required=yes
177	else	188	else $as_nop
178	as_have_required=no	189	as_have_required=no
179	fi	190	fi
180	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :	191	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
		192	then :
181		193
182	else	194	else $as_nop
183	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	195	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
184	as_found=false	196	as_found=false
185	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH	197	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
186	do	198	do
187	IFS=$as_save_IFS	199	IFS=$as_save_IFS
188	test -z "$as_dir" && as_dir=.	200	case $as_dir in #(((
		201	'') as_dir=./ ;;
		202	*/) ;;
		203	*) as_dir=$as_dir/ ;;
		204	esac
189	as_found=:	205	as_found=:
190	case $as_dir in #(	206	case $as_dir in #(
191	/*)	207	/*)
192	for as_base in sh bash ksh sh5; do	208	for as_base in sh bash ksh sh5; do
193	# Try only shells that exist, to save several forks.	209	# Try only shells that exist, to save several forks.
194	as_shell=$as_dir/$as_base	210	as_shell=$as_dir$as_base
195	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&	211	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
196	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$as_shell"; } 2>/dev/null; then :	212	as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null
		213	then :
197	CONFIG_SHELL=$as_shell as_have_required=yes	214	CONFIG_SHELL=$as_shell as_have_required=yes
198	if { $as_echo "$as_bourne_compatible""$as_suggested" \| as_run=a "$as_shell"; } 2>/dev/null; then :	215	if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null
		216	then :
199	break 2	217	break 2
200	fi	218	fi
201	fi	219	fi
202	done;;	220	done;;
203	esac	221	esac
204	as_found=false	222	as_found=false
205	done	223	done
		224	IFS=$as_save_IFS
		225	if $as_found
		226	then :
		227
		228	else $as_nop
206	$as_found \|\| { if { test -f "$SHELL" \|\| test -f "$SHELL.exe"; } &&	229	if { test -f "$SHELL" \|\| test -f "$SHELL.exe"; } &&
207	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$SHELL"; } 2>/dev/null; then :	230	as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null
		231	then :
208	CONFIG_SHELL=$SHELL as_have_required=yes	232	CONFIG_SHELL=$SHELL as_have_required=yes
209	fi; }	233	fi
210	IFS=$as_save_IFS	234	fi
211		235
212		236
213	if test "x$CONFIG_SHELL" != x; then :	237	if test "x$CONFIG_SHELL" != x
		238	then :
		239	export CONFIG_SHELL
214	# We cannot yet assume a decent shell, so we have to provide a	240	# We cannot yet assume a decent shell, so we have to provide a
215	# neutralization value for shells without unset; and this also	241	# neutralization value for shells without unset; and this also
216	# works around shells that cannot unset nonexistent variables.	242	# works around shells that cannot unset nonexistent variables.
		243	# Preserve -v and -x to the replacement shell.
217	BASH_ENV=/dev/null	244	BASH_ENV=/dev/null
218	ENV=/dev/null	245	ENV=/dev/null
219	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV	246	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
220	export CONFIG_SHELL	247	case $- in # ((((
		248	vx* \| xv* ) as_opts=-vx ;;
		249	v ) as_opts=-v ;;
		250	x ) as_opts=-x ;;
		251	* ) as_opts= ;;
		252	esac
221	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}	253	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		254	# Admittedly, this is quite paranoid, since all the known shells bail
		255	# out after a failed `exec'.
		256	printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
		257	exit 255
222	fi	258	fi
223		259
224	if test x$as_have_required = xno; then :	260	if test x$as_have_required = xno
		261	then :
225	$as_echo "$0: This script requires a shell more modern than all"	262	printf "%s\n" "$0: This script requires a shell more modern than all"
226	$as_echo "$0: the shells that I found on your system."	263	printf "%s\n" "$0: the shells that I found on your system."
227	if test x${ZSH_VERSION+set} = xset ; then	264	if test ${ZSH_VERSION+y} ; then
228	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"	265	printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should"
229	$as_echo "$0: be upgraded to zsh 4.3.4 or later."	266	printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later."
230	else	267	else
231	$as_echo "$0: Please tell bug-autoconf@gnu.org about your system,	268	printf "%s\n" "$0: Please tell bug-autoconf@gnu.org about your system,
232	$0: including any error possibly output before this	269	$0: including any error possibly output before this
233	$0: message. Then install a modern shell, or manually run	270	$0: message. Then install a modern shell, or manually run
234	$0: the script under such a shell if you do have one."	271	$0: the script under such a shell if you do have one."
235	fi	272	fi
236	exit 1	273	exit 1
…		…
253	{	290	{
254	{ eval $1=; unset $1;}	291	{ eval $1=; unset $1;}
255	}	292	}
256	as_unset=as_fn_unset	293	as_unset=as_fn_unset
257		294
		295
258	# as_fn_set_status STATUS	296	# as_fn_set_status STATUS
259	# -----------------------	297	# -----------------------
260	# Set $? to STATUS, without forking.	298	# Set $? to STATUS, without forking.
261	as_fn_set_status ()	299	as_fn_set_status ()
262	{	300	{
…		…
270	{	308	{
271	set +e	309	set +e
272	as_fn_set_status $1	310	as_fn_set_status $1
273	exit $1	311	exit $1
274	} # as_fn_exit	312	} # as_fn_exit
		313	# as_fn_nop
		314	# ---------
		315	# Do nothing but, unlike ":", preserve the value of $?.
		316	as_fn_nop ()
		317	{
		318	return $?
		319	}
		320	as_nop=as_fn_nop
275		321
276	# as_fn_mkdir_p	322	# as_fn_mkdir_p
277	# -------------	323	# -------------
278	# Create "$as_dir" as a directory, including parents if necessary.	324	# Create "$as_dir" as a directory, including parents if necessary.
279	as_fn_mkdir_p ()	325	as_fn_mkdir_p ()
…		…
284	esac	330	esac
285	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {	331	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
286	as_dirs=	332	as_dirs=
287	while :; do	333	while :; do
288	case $as_dir in #(	334	case $as_dir in #(
289	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(	335	\') as_qdir=`printf "%s\n" "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
290	*) as_qdir=$as_dir;;	336	*) as_qdir=$as_dir;;
291	esac	337	esac
292	as_dirs="'$as_qdir' $as_dirs"	338	as_dirs="'$as_qdir' $as_dirs"
293	as_dir=`$as_dirname -- "$as_dir" \|\|	339	as_dir=`$as_dirname -- "$as_dir" \|\|
294	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \	340	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
295	X"$as_dir" : 'X$//$[^/]' \\| \	341	X"$as_dir" : 'X$//$[^/]' \\| \
296	X"$as_dir" : 'X$//$$' \\| \	342	X"$as_dir" : 'X$//$$' \\| \
297	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|	343	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
298	$as_echo X"$as_dir" \|	344	printf "%s\n" X"$as_dir" \|
299	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{	345	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
300	s//\1/	346	s//\1/
301	q	347	q
302	}	348	}
303	/^X$\/\/$[^/].*/{	349	/^X$\/\/$[^/].*/{
…		…
318	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"	364	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
319	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"	365	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
320		366
321		367
322	} # as_fn_mkdir_p	368	} # as_fn_mkdir_p
		369
		370	# as_fn_executable_p FILE
		371	# -----------------------
		372	# Test if FILE is an executable regular file.
		373	as_fn_executable_p ()
		374	{
		375	test -f "$1" && test -x "$1"
		376	} # as_fn_executable_p
323	# as_fn_append VAR VALUE	377	# as_fn_append VAR VALUE
324	# ----------------------	378	# ----------------------
325	# Append the text in VALUE to the end of the definition contained in VAR. Take	379	# Append the text in VALUE to the end of the definition contained in VAR. Take
326	# advantage of any shell optimizations that allow amortized linear growth over	380	# advantage of any shell optimizations that allow amortized linear growth over
327	# repeated appends, instead of the typical quadratic growth present in naive	381	# repeated appends, instead of the typical quadratic growth present in naive
328	# implementations.	382	# implementations.
329	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :	383	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
		384	then :
330	eval 'as_fn_append ()	385	eval 'as_fn_append ()
331	{	386	{
332	eval $1+=\$2	387	eval $1+=\$2
333	}'	388	}'
334	else	389	else $as_nop
335	as_fn_append ()	390	as_fn_append ()
336	{	391	{
337	eval $1=\$$1\$2	392	eval $1=\$$1\$2
338	}	393	}
339	fi # as_fn_append	394	fi # as_fn_append
…		…
341	# as_fn_arith ARG...	396	# as_fn_arith ARG...
342	# ------------------	397	# ------------------
343	# Perform arithmetic evaluation on the ARGs, and store the result in the	398	# Perform arithmetic evaluation on the ARGs, and store the result in the
344	# global $as_val. Take advantage of shells that can avoid forks. The arguments	399	# global $as_val. Take advantage of shells that can avoid forks. The arguments
345	# must be portable across $(()) and expr.	400	# must be portable across $(()) and expr.
346	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :	401	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
		402	then :
347	eval 'as_fn_arith ()	403	eval 'as_fn_arith ()
348	{	404	{
349	as_val=$(( $* ))	405	as_val=$(( $* ))
350	}'	406	}'
351	else	407	else $as_nop
352	as_fn_arith ()	408	as_fn_arith ()
353	{	409	{
354	as_val=`expr "$@" \|\| test $? -eq 1`	410	as_val=`expr "$@" \|\| test $? -eq 1`
355	}	411	}
356	fi # as_fn_arith	412	fi # as_fn_arith
357		413
		414	# as_fn_nop
		415	# ---------
		416	# Do nothing but, unlike ":", preserve the value of $?.
		417	as_fn_nop ()
		418	{
		419	return $?
		420	}
		421	as_nop=as_fn_nop
358		422
359	# as_fn_error STATUS ERROR [LINENO LOG_FD]	423	# as_fn_error STATUS ERROR [LINENO LOG_FD]
360	# ----------------------------------------	424	# ----------------------------------------
361	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are	425	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
362	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the	426	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
…		…
364	as_fn_error ()	428	as_fn_error ()
365	{	429	{
366	as_status=$1; test $as_status -eq 0 && as_status=1	430	as_status=$1; test $as_status -eq 0 && as_status=1
367	if test "$4"; then	431	if test "$4"; then
368	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack	432	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
369	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4	433	printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
370	fi	434	fi
371	$as_echo "$as_me: error: $2" >&2	435	printf "%s\n" "$as_me: error: $2" >&2
372	as_fn_exit $as_status	436	as_fn_exit $as_status
373	} # as_fn_error	437	} # as_fn_error
374		438
375	if expr a : '$a$' >/dev/null 2>&1 &&	439	if expr a : '$a$' >/dev/null 2>&1 &&
376	test "X`expr 00001 : '.*$...$'`" = X001; then	440	test "X`expr 00001 : '.*$...$'`" = X001; then
…		…
393		457
394	as_me=`$as_basename -- "$0" \|\|	458	as_me=`$as_basename -- "$0" \|\|
395	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	459	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
396	X"$0" : 'X$//$$' \\| \	460	X"$0" : 'X$//$$' \\| \
397	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|	461	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
398	$as_echo X/"$0" \|	462	printf "%s\n" X/"$0" \|
399	sed '/^.\/$[^/][^/]$\/*$/{	463	sed '/^.\/$[^/][^/]$\/*$/{
400	s//\1/	464	s//\1/
401	q	465	q
402	}	466	}
403	/^X\/$\/\/$$/{	467	/^X\/$\/\/$$/{
…		…
437	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/	501	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
438	t loop	502	t loop
439	s/-\n.*//	503	s/-\n.*//
440	' >$as_me.lineno &&	504	' >$as_me.lineno &&
441	chmod +x "$as_me.lineno" \|\|	505	chmod +x "$as_me.lineno" \|\|
442	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }	506	{ printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
443		507
		508	# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
		509	# already done that, so ensure we don't try to do so again and fall
		510	# in an infinite loop. This has already happened in practice.
		511	_as_can_reexec=no; export _as_can_reexec
444	# Don't try to exec as it changes $[0], causing all sort of problems	512	# Don't try to exec as it changes $[0], causing all sort of problems
445	# (the dirname of $[0] is not the place where we might find the	513	# (the dirname of $[0] is not the place where we might find the
446	# original and so on. Autoconf is especially sensitive to this).	514	# original and so on. Autoconf is especially sensitive to this).
447	. "./$as_me.lineno"	515	. "./$as_me.lineno"
448	# Exit status is that of the last command.	516	# Exit status is that of the last command.
449	exit	517	exit
450	}	518	}
451		519
		520
		521	# Determine whether it's possible to make 'echo' print without a newline.
		522	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
		523	# for compatibility with existing Makefiles.
452	ECHO_C= ECHO_N= ECHO_T=	524	ECHO_C= ECHO_N= ECHO_T=
453	case `echo -n x` in #(((((	525	case `echo -n x` in #(((((
454	-n*)	526	-n*)
455	case `echo 'xy\c'` in	527	case `echo 'xy\c'` in
456	c) ECHO_T=' ';; # ECHO_T is single tab character.	528	c) ECHO_T=' ';; # ECHO_T is single tab character.
…		…
460	esac;;	532	esac;;
461	*)	533	*)
462	ECHO_N='-n';;	534	ECHO_N='-n';;
463	esac	535	esac
464		536
		537	# For backward compatibility with old third-party macros, we provide
		538	# the shell variables $as_echo and $as_echo_n. New code should use
		539	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
		540	as_echo='printf %s\n'
		541	as_echo_n='printf %s'
		542
		543
465	rm -f conf$$ conf$$.exe conf$$.file	544	rm -f conf$$ conf$$.exe conf$$.file
466	if test -d conf$$.dir; then	545	if test -d conf$$.dir; then
467	rm -f conf$$.dir/conf$$.file	546	rm -f conf$$.dir/conf$$.file
468	else	547	else
469	rm -f conf$$.dir	548	rm -f conf$$.dir
…		…
473	if ln -s conf$$.file conf$$ 2>/dev/null; then	552	if ln -s conf$$.file conf$$ 2>/dev/null; then
474	as_ln_s='ln -s'	553	as_ln_s='ln -s'
475	# ... but there are two gotchas:	554	# ... but there are two gotchas:
476	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	555	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
477	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	556	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
478	# In both cases, we have to default to `cp -p'.	557	# In both cases, we have to default to `cp -pR'.
479	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|	558	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
480	as_ln_s='cp -p'	559	as_ln_s='cp -pR'
481	elif ln conf$$.file conf$$ 2>/dev/null; then	560	elif ln conf$$.file conf$$ 2>/dev/null; then
482	as_ln_s=ln	561	as_ln_s=ln
483	else	562	else
484	as_ln_s='cp -p'	563	as_ln_s='cp -pR'
485	fi	564	fi
486	else	565	else
487	as_ln_s='cp -p'	566	as_ln_s='cp -pR'
488	fi	567	fi
489	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	568	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
490	rmdir conf$$.dir 2>/dev/null	569	rmdir conf$$.dir 2>/dev/null
491		570
492	if mkdir -p . 2>/dev/null; then	571	if mkdir -p . 2>/dev/null; then
…		…
494	else	573	else
495	test -d ./-p && rmdir ./-p	574	test -d ./-p && rmdir ./-p
496	as_mkdir_p=false	575	as_mkdir_p=false
497	fi	576	fi
498		577
499	if test -x / >/dev/null 2>&1; then
500	as_test_x='test -x'	578	as_test_x='test -x'
501	else	579	as_executable_p=as_fn_executable_p
502	if ls -dL / >/dev/null 2>&1; then
503	as_ls_L_option=L
504	else
505	as_ls_L_option=
506	fi
507	as_test_x='
508	eval sh -c '\''
509	if test -d "$1"; then
510	test -d "$1/.";
511	else
512	case $1 in #(
513	-*)set "./$1";;
514	esac;
515	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
516	???[sx]):;;)false;;esac;fi
517	'\'' sh
518	'
519	fi
520	as_executable_p=$as_test_x
521		580
522	# Sed expression to map a string onto a valid CPP name.	581	# Sed expression to map a string onto a valid CPP name.
523	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	582	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
524		583
525	# Sed expression to map a string onto a valid variable name.	584	# Sed expression to map a string onto a valid variable name.
…		…
545	subdirs=	604	subdirs=
546	MFLAGS=	605	MFLAGS=
547	MAKEFLAGS=	606	MAKEFLAGS=
548		607
549	# Identity of this package.	608	# Identity of this package.
550	PACKAGE_NAME=	609	PACKAGE_NAME='gvpe'
551	PACKAGE_TARNAME=	610	PACKAGE_TARNAME='gvpe'
552	PACKAGE_VERSION=	611	PACKAGE_VERSION='3.1'
553	PACKAGE_STRING=	612	PACKAGE_STRING='gvpe 3.1'
554	PACKAGE_BUGREPORT=	613	PACKAGE_BUGREPORT=''
555	PACKAGE_URL=	614	PACKAGE_URL=''
556		615
557	ac_unique_file="src/gvpe.C"	616	ac_unique_file="src/gvpe.C"
558	# Factoring default headers for most tests.	617	# Factoring default headers for most tests.
559	ac_includes_default="\	618	ac_includes_default="\
		619	#include <stddef.h>
		620	#ifdef HAVE_STDIO_H
560	#include <stdio.h>	621	# include <stdio.h>
561	#ifdef HAVE_SYS_TYPES_H
562	# include <sys/types.h>
563	#endif	622	#endif
564	#ifdef HAVE_SYS_STAT_H	623	#ifdef HAVE_STDLIB_H
565	# include <sys/stat.h>
566	#endif
567	#ifdef STDC_HEADERS
568	# include <stdlib.h>	624	# include <stdlib.h>
569	# include <stddef.h>
570	#else
571	# ifdef HAVE_STDLIB_H
572	# include <stdlib.h>
573	# endif
574	#endif	625	#endif
575	#ifdef HAVE_STRING_H	626	#ifdef HAVE_STRING_H
576	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
577	# include <memory.h>
578	# endif
579	# include <string.h>	627	# include <string.h>
580	#endif
581	#ifdef HAVE_STRINGS_H
582	# include <strings.h>
583	#endif	628	#endif
584	#ifdef HAVE_INTTYPES_H	629	#ifdef HAVE_INTTYPES_H
585	# include <inttypes.h>	630	# include <inttypes.h>
586	#endif	631	#endif
587	#ifdef HAVE_STDINT_H	632	#ifdef HAVE_STDINT_H
588	# include <stdint.h>	633	# include <stdint.h>
589	#endif	634	#endif
		635	#ifdef HAVE_STRINGS_H
		636	# include <strings.h>
		637	#endif
		638	#ifdef HAVE_SYS_TYPES_H
		639	# include <sys/types.h>
		640	#endif
		641	#ifdef HAVE_SYS_STAT_H
		642	# include <sys/stat.h>
		643	#endif
590	#ifdef HAVE_UNISTD_H	644	#ifdef HAVE_UNISTD_H
591	# include <unistd.h>	645	# include <unistd.h>
592	#endif"	646	#endif"
593		647
594	ac_subst_vars='LTLIBOBJS	648	ac_header_cxx_list=
		649	ac_subst_vars='am__EXEEXT_FALSE
		650	am__EXEEXT_TRUE
		651	LTLIBOBJS
595	LIBOBJS	652	LIBOBJS
596	INCLUDES	653	AM_CPPFLAGS
597	ROHC_FALSE	654	ROHC_FALSE
598	ROHC_TRUE	655	ROHC_TRUE
599	LDFLAGS_DAEMON	656	LDFLAGS_DAEMON
		657	LIBCRYPTO_LIBS
		658	LIBCRYPTO_CFLAGS
		659	PKG_CONFIG_LIBDIR
		660	PKG_CONFIG_PATH
		661	PKG_CONFIG
600	HAVE_TUNTAP	662	HAVE_TUNTAP
601	LINUX_IF_TUN_H	663	LINUX_IF_TUN_H
602	ALLOCA	664	ALLOCA
603	CXXCPP
604	IFSUBTYPE	665	IFSUBTYPE
605	IFTYPE	666	IFTYPE
606	RANLIB	667	RANLIB
607	LN_S	668	LN_S
608	EGREP	669	EGREP
…		…
622	LIBICONV	683	LIBICONV
623	USE_NLS	684	USE_NLS
624	am__fastdepCC_FALSE	685	am__fastdepCC_FALSE
625	am__fastdepCC_TRUE	686	am__fastdepCC_TRUE
626	CCDEPMODE	687	CCDEPMODE
		688	am__nodep
627	AMDEPBACKSLASH	689	AMDEPBACKSLASH
628	AMDEP_FALSE	690	AMDEP_FALSE
629	AMDEP_TRUE	691	AMDEP_TRUE
630	am__quote
631	am__include	692	am__include
632	DEPDIR	693	DEPDIR
633	OBJEXT	694	OBJEXT
634	EXEEXT	695	EXEEXT
635	ac_ct_CC	696	ac_ct_CC
…		…
643	MSGFMT	704	MSGFMT
644	MKINSTALLDIRS	705	MKINSTALLDIRS
645	MAINT	706	MAINT
646	MAINTAINER_MODE_FALSE	707	MAINTAINER_MODE_FALSE
647	MAINTAINER_MODE_TRUE	708	MAINTAINER_MODE_TRUE
		709	AM_BACKSLASH
		710	AM_DEFAULT_VERBOSITY
		711	AM_DEFAULT_V
		712	AM_V
		713	am__untar
		714	am__tar
		715	AMTAR
648	am__leading_dot	716	am__leading_dot
649	SET_MAKE	717	SET_MAKE
650	AWK	718	AWK
		719	mkdir_p
		720	MKDIR_P
651	INSTALL_STRIP_PROGRAM	721	INSTALL_STRIP_PROGRAM
652	STRIP	722	STRIP
653	install_sh	723	install_sh
654	AMTAR
655	MAKEINFO	724	MAKEINFO
656	AUTOHEADER	725	AUTOHEADER
657	AUTOMAKE	726	AUTOMAKE
658	AUTOCONF	727	AUTOCONF
659	ACLOCAL	728	ACLOCAL
660	VERSION	729	VERSION
661	PACKAGE	730	PACKAGE
662	CYGPATH_W	731	CYGPATH_W
		732	am__isrc
663	INSTALL_DATA	733	INSTALL_DATA
664	INSTALL_SCRIPT	734	INSTALL_SCRIPT
665	INSTALL_PROGRAM	735	INSTALL_PROGRAM
666	target_os	736	target_os
667	target_vendor	737	target_vendor
…		…
692	htmldir	762	htmldir
693	infodir	763	infodir
694	docdir	764	docdir
695	oldincludedir	765	oldincludedir
696	includedir	766	includedir
		767	runstatedir
697	localstatedir	768	localstatedir
698	sharedstatedir	769	sharedstatedir
699	sysconfdir	770	sysconfdir
700	datadir	771	datadir
701	datarootdir	772	datarootdir
…		…
710	PACKAGE_STRING	781	PACKAGE_STRING
711	PACKAGE_VERSION	782	PACKAGE_VERSION
712	PACKAGE_TARNAME	783	PACKAGE_TARNAME
713	PACKAGE_NAME	784	PACKAGE_NAME
714	PATH_SEPARATOR	785	PATH_SEPARATOR
715	SHELL'	786	SHELL
		787	am__quote'
716	ac_subst_files=''	788	ac_subst_files=''
717	ac_user_opts='	789	ac_user_opts='
718	enable_option_checking	790	enable_option_checking
		791	enable_silent_rules
719	enable_maintainer_mode	792	enable_maintainer_mode
720	enable_dependency_tracking	793	enable_dependency_tracking
721	with_gnu_ld	794	with_gnu_ld
722	enable_rpath	795	enable_rpath
723	with_libiconv_prefix	796	with_libiconv_prefix
724	enable_nls	797	enable_nls
725	with_libintl_prefix	798	with_libintl_prefix
726	enable_iftype	799	enable_iftype
727	with_kernel	800	with_kernel
728	with_openssl_include	801	enable_threads
729	with_openssl_lib
730	enable_static_daemon	802	enable_static_daemon
731	enable_icmp	803	enable_icmp
732	enable_tcp	804	enable_tcp
733	enable_http_proxy	805	enable_http_proxy
734	enable_dns	806	enable_dns
		807	enable_rsa_length
735	enable_hmac_length	808	enable_hmac_length
736	enable_rand_length
737	enable_max_mtu	809	enable_max_mtu
738	enable_compression	810	enable_compression
739	enable_cipher	811	enable_cipher
740	enable_digest	812	enable_hmac_digest
		813	enable_auth_digest
741	'	814	'
742	ac_precious_vars='build_alias	815	ac_precious_vars='build_alias
743	host_alias	816	host_alias
744	target_alias	817	target_alias
745	CC	818	CC
…		…
749	CPPFLAGS	822	CPPFLAGS
750	CPP	823	CPP
751	CXX	824	CXX
752	CXXFLAGS	825	CXXFLAGS
753	CCC	826	CCC
754	CXXCPP'	827	PKG_CONFIG
		828	PKG_CONFIG_PATH
		829	PKG_CONFIG_LIBDIR
		830	LIBCRYPTO_CFLAGS
		831	LIBCRYPTO_LIBS'
755		832
756		833
757	# Initialize some variables set by options.	834	# Initialize some variables set by options.
758	ac_init_help=	835	ac_init_help=
759	ac_init_version=false	836	ac_init_version=false
…		…
788	datarootdir='${prefix}/share'	865	datarootdir='${prefix}/share'
789	datadir='${datarootdir}'	866	datadir='${datarootdir}'
790	sysconfdir='${prefix}/etc'	867	sysconfdir='${prefix}/etc'
791	sharedstatedir='${prefix}/com'	868	sharedstatedir='${prefix}/com'
792	localstatedir='${prefix}/var'	869	localstatedir='${prefix}/var'
		870	runstatedir='${localstatedir}/run'
793	includedir='${prefix}/include'	871	includedir='${prefix}/include'
794	oldincludedir='/usr/include'	872	oldincludedir='/usr/include'
795	docdir='${datarootdir}/doc/${PACKAGE}'	873	docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
796	infodir='${datarootdir}/info'	874	infodir='${datarootdir}/info'
797	htmldir='${docdir}'	875	htmldir='${docdir}'
798	dvidir='${docdir}'	876	dvidir='${docdir}'
799	pdfdir='${docdir}'	877	pdfdir='${docdir}'
800	psdir='${docdir}'	878	psdir='${docdir}'
…		…
817	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;	895	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
818	*=) ac_optarg= ;;	896	*=) ac_optarg= ;;
819	*) ac_optarg=yes ;;	897	*) ac_optarg=yes ;;
820	esac	898	esac
821		899
822	# Accept the important Cygnus configure options, so we can diagnose typos.
823
824	case $ac_dashdash$ac_option in	900	case $ac_dashdash$ac_option in
825	--)	901	--)
826	ac_dashdash=yes ;;	902	ac_dashdash=yes ;;
827		903
828	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)	904	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
…		…
859		935
860	-disable-* \| --disable-*)	936	-disable-* \| --disable-*)
861	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`	937	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
862	# Reject names that are not valid shell variable names.	938	# Reject names that are not valid shell variable names.
863	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&	939	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
864	as_fn_error $? "invalid feature name: $ac_useropt"	940	as_fn_error $? "invalid feature name: \`$ac_useropt'"
865	ac_useropt_orig=$ac_useropt	941	ac_useropt_orig=$ac_useropt
866	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`	942	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
867	case $ac_user_opts in	943	case $ac_user_opts in
868	*"	944	*"
869	"enable_$ac_useropt"	945	"enable_$ac_useropt"
870	"*) ;;	946	"*) ;;
871	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"	947	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
…		…
885		961
886	-enable-* \| --enable-*)	962	-enable-* \| --enable-*)
887	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`	963	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
888	# Reject names that are not valid shell variable names.	964	# Reject names that are not valid shell variable names.
889	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&	965	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
890	as_fn_error $? "invalid feature name: $ac_useropt"	966	as_fn_error $? "invalid feature name: \`$ac_useropt'"
891	ac_useropt_orig=$ac_useropt	967	ac_useropt_orig=$ac_useropt
892	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`	968	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
893	case $ac_user_opts in	969	case $ac_user_opts in
894	*"	970	*"
895	"enable_$ac_useropt"	971	"enable_$ac_useropt"
896	"*) ;;	972	"*) ;;
897	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"	973	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
…		…
1040		1116
1041	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	1117	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1042	\| -silent \| --silent \| --silen \| --sile \| --sil)	1118	\| -silent \| --silent \| --silen \| --sile \| --sil)
1043	silent=yes ;;	1119	silent=yes ;;
1044		1120
		1121	-runstatedir \| --runstatedir \| --runstatedi \| --runstated \
		1122	\| --runstate \| --runstat \| --runsta \| --runst \| --runs \
		1123	\| --run \| --ru \| --r)
		1124	ac_prev=runstatedir ;;
		1125	-runstatedir=* \| --runstatedir=* \| --runstatedi=* \| --runstated=* \
		1126	\| --runstate=* \| --runstat=* \| --runsta=* \| --runst=* \| --runs=* \
		1127	\| --run=* \| --ru=* \| --r=*)
		1128	runstatedir=$ac_optarg ;;
		1129
1045	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)	1130	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
1046	ac_prev=sbindir ;;	1131	ac_prev=sbindir ;;
1047	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \	1132	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
1048	\| --sbi=* \| --sb=*)	1133	\| --sbi=* \| --sb=*)
1049	sbindir=$ac_optarg ;;	1134	sbindir=$ac_optarg ;;
…		…
1089		1174
1090	-with-* \| --with-*)	1175	-with-* \| --with-*)
1091	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`	1176	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
1092	# Reject names that are not valid shell variable names.	1177	# Reject names that are not valid shell variable names.
1093	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&	1178	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1094	as_fn_error $? "invalid package name: $ac_useropt"	1179	as_fn_error $? "invalid package name: \`$ac_useropt'"
1095	ac_useropt_orig=$ac_useropt	1180	ac_useropt_orig=$ac_useropt
1096	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`	1181	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
1097	case $ac_user_opts in	1182	case $ac_user_opts in
1098	*"	1183	*"
1099	"with_$ac_useropt"	1184	"with_$ac_useropt"
1100	"*) ;;	1185	"*) ;;
1101	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"	1186	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
…		…
1105		1190
1106	-without-* \| --without-*)	1191	-without-* \| --without-*)
1107	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`	1192	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
1108	# Reject names that are not valid shell variable names.	1193	# Reject names that are not valid shell variable names.
1109	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&	1194	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1110	as_fn_error $? "invalid package name: $ac_useropt"	1195	as_fn_error $? "invalid package name: \`$ac_useropt'"
1111	ac_useropt_orig=$ac_useropt	1196	ac_useropt_orig=$ac_useropt
1112	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`	1197	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
1113	case $ac_user_opts in	1198	case $ac_user_opts in
1114	*"	1199	*"
1115	"with_$ac_useropt"	1200	"with_$ac_useropt"
1116	"*) ;;	1201	"*) ;;
1117	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"	1202	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
…		…
1151	eval $ac_envvar=\$ac_optarg	1236	eval $ac_envvar=\$ac_optarg
1152	export $ac_envvar ;;	1237	export $ac_envvar ;;
1153		1238
1154	*)	1239	*)
1155	# FIXME: should be removed in autoconf 3.0.	1240	# FIXME: should be removed in autoconf 3.0.
1156	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1241	printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
1157	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1242	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1158	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1243	printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
1159	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1244	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1160	;;	1245	;;
1161		1246
1162	esac	1247	esac
1163	done	1248	done
1164		1249
…		…
1169		1254
1170	if test -n "$ac_unrecognized_opts"; then	1255	if test -n "$ac_unrecognized_opts"; then
1171	case $enable_option_checking in	1256	case $enable_option_checking in
1172	no) ;;	1257	no) ;;
1173	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;	1258	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1174	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;	1259	*) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1175	esac	1260	esac
1176	fi	1261	fi
1177		1262
1178	# Check all directory arguments for consistency.	1263	# Check all directory arguments for consistency.
1179	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \	1264	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1180	datadir sysconfdir sharedstatedir localstatedir includedir \	1265	datadir sysconfdir sharedstatedir localstatedir includedir \
1181	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \	1266	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1182	libdir localedir mandir	1267	libdir localedir mandir runstatedir
1183	do	1268	do
1184	eval ac_val=\$$ac_var	1269	eval ac_val=\$$ac_var
1185	# Remove trailing slashes.	1270	# Remove trailing slashes.
1186	case $ac_val in	1271	case $ac_val in
1187	*/ )	1272	*/ )
…		…
1205		1290
1206	# FIXME: To remove some day.	1291	# FIXME: To remove some day.
1207	if test "x$host_alias" != x; then	1292	if test "x$host_alias" != x; then
1208	if test "x$build_alias" = x; then	1293	if test "x$build_alias" = x; then
1209	cross_compiling=maybe	1294	cross_compiling=maybe
1210	$as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1211	If a cross compiler is detected then cross compile mode will be used" >&2
1212	elif test "x$build_alias" != "x$host_alias"; then	1295	elif test "x$build_alias" != "x$host_alias"; then
1213	cross_compiling=yes	1296	cross_compiling=yes
1214	fi	1297	fi
1215	fi	1298	fi
1216		1299
…		…
1235	ac_confdir=`$as_dirname -- "$as_myself" \|\|	1318	ac_confdir=`$as_dirname -- "$as_myself" \|\|
1236	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \	1319	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
1237	X"$as_myself" : 'X$//$[^/]' \\| \	1320	X"$as_myself" : 'X$//$[^/]' \\| \
1238	X"$as_myself" : 'X$//$$' \\| \	1321	X"$as_myself" : 'X$//$$' \\| \
1239	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|	1322	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
1240	$as_echo X"$as_myself" \|	1323	printf "%s\n" X"$as_myself" \|
1241	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{	1324	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
1242	s//\1/	1325	s//\1/
1243	q	1326	q
1244	}	1327	}
1245	/^X$\/\/$[^/].*/{	1328	/^X$\/\/$[^/].*/{
…		…
1292	#	1375	#
1293	if test "$ac_init_help" = "long"; then	1376	if test "$ac_init_help" = "long"; then
1294	# 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.
1295	# 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.
1296	cat <<_ACEOF	1379	cat <<_ACEOF
1297	\`configure' configures this package to adapt to many kinds of systems.	1380	\`configure' configures gvpe 3.1 to adapt to many kinds of systems.
1298		1381
1299	Usage: $0 [OPTION]... [VAR=VALUE]...	1382	Usage: $0 [OPTION]... [VAR=VALUE]...
1300		1383
1301	To assign environment variables (e.g., CC, CFLAGS...), specify them as	1384	To assign environment variables (e.g., CC, CFLAGS...), specify them as
1302	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.
…		…
1332	--sbindir=DIR system admin executables [EPREFIX/sbin]	1415	--sbindir=DIR system admin executables [EPREFIX/sbin]
1333	--libexecdir=DIR program executables [EPREFIX/libexec]	1416	--libexecdir=DIR program executables [EPREFIX/libexec]
1334	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1417	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1335	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1418	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1336	--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]
1337	--libdir=DIR object code libraries [EPREFIX/lib]	1421	--libdir=DIR object code libraries [EPREFIX/lib]
1338	--includedir=DIR C header files [PREFIX/include]	1422	--includedir=DIR C header files [PREFIX/include]
1339	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1423	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1340	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]	1424	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1341	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]	1425	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1342	--infodir=DIR info documentation [DATAROOTDIR/info]	1426	--infodir=DIR info documentation [DATAROOTDIR/info]
1343	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]	1427	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1344	--mandir=DIR man documentation [DATAROOTDIR/man]	1428	--mandir=DIR man documentation [DATAROOTDIR/man]
1345	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]	1429	--docdir=DIR documentation root [DATAROOTDIR/doc/gvpe]
1346	--htmldir=DIR html documentation [DOCDIR]	1430	--htmldir=DIR html documentation [DOCDIR]
1347	--dvidir=DIR dvi documentation [DOCDIR]	1431	--dvidir=DIR dvi documentation [DOCDIR]
1348	--pdfdir=DIR pdf documentation [DOCDIR]	1432	--pdfdir=DIR pdf documentation [DOCDIR]
1349	--psdir=DIR ps documentation [DOCDIR]	1433	--psdir=DIR ps documentation [DOCDIR]
1350	_ACEOF	1434	_ACEOF
…		…
1362	--target=TARGET configure for building compilers for TARGET [HOST]	1446	--target=TARGET configure for building compilers for TARGET [HOST]
1363	_ACEOF	1447	_ACEOF
1364	fi	1448	fi
1365		1449
1366	if test -n "$ac_init_help"; then	1450	if test -n "$ac_init_help"; then
1367		1451	case $ac_init_help in
		1452	short \| recursive ) echo "Configuration of gvpe 3.1:";;
		1453	esac
1368	cat <<\_ACEOF	1454	cat <<\_ACEOF
1369		1455
1370	Optional Features:	1456	Optional Features:
1371	--disable-option-checking ignore unrecognized --enable/--with options	1457	--disable-option-checking ignore unrecognized --enable/--with options
1372	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1458	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1373	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1459	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1374	--enable-maintainer-mode enable make rules and dependencies not useful	1460	--enable-silent-rules less verbose build output (undo: "make V=1")
		1461	--disable-silent-rules verbose build output (undo: "make V=0")
		1462	--enable-maintainer-mode
		1463	enable make rules and dependencies not useful (and
1375	(and sometimes confusing) to the casual installer	1464	sometimes confusing) to the casual installer
1376	--disable-dependency-tracking Speeds up one-time builds	1465	--enable-dependency-tracking
1377	--enable-dependency-tracking Do not reject slow dependency extractors	1466	do not reject slow dependency extractors
		1467	--disable-dependency-tracking
		1468	speeds up one-time build
1378	--disable-rpath do not hardcode runtime library paths	1469	--disable-rpath do not hardcode runtime library paths
1379	--disable-nls do not use Native Language Support	1470	--disable-nls do not use Native Language Support
1380	--enable-iftype=TYPE/SUBTYPE	1471	--enable-iftype=TYPE/SUBTYPE
1381	Use kernel/net device interface TYPE/SUBTYPE.	1472	Use kernel/net device interface TYPE/SUBTYPE.
1382	Working combinations are (see doc/gvpe.osdep.5.pod):	1473	Working combinations are (see doc/gvpe.osdep.5.pod):
…		…
1385	"tincd/darwin" "native/cygwin"; Untested	1476	"tincd/darwin" "native/cygwin"; Untested
1386	combinations are: "tincd/bsd" "tincd/solaris"	1477	combinations are: "tincd/bsd" "tincd/solaris"
1387	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";	1478	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";
1388	Broken combinations are: "tincd/cygwin"; The default	1479	Broken combinations are: "tincd/cygwin"; The default
1389	is to autodetect.	1480	is to autodetect.
		1481	--enable-threads try to use threads for long-running asynchronous
		1482	operations (default enabled).
1390	--enable-static-daemon enable statically linked daemon.	1483	--enable-static-daemon enable statically linked daemon.
1391	--disable-icmp enable icmp protocol support (default enabled).	1484	--disable-icmp enable icmp protocol support (default enabled).
1392	--disable-tcp enable tcp protocol support (default enabled).	1485	--disable-tcp enable tcp protocol support (default enabled).
1393	--disable-http-proxy enable http proxy connect support (default enabled).	1486	--disable-http-proxy enable http proxy connect support (default enabled).
1394	--enable-dns enable dns tunnel protocol support (default	1487	--enable-dns enable dns tunnel protocol support (default
1395	disabled).	1488	disabled).
		1489	--enable-rsa-length=BITS
		1490	use BITS rsa keys (default 3072). Allowed values are
		1491	2048-10240.
1396	--enable-hmac-length=BYTES	1492	--enable-hmac-length=BYTES
1397	use a hmac of length BYTES bytes (default 12).	1493	use a hmac of length BYTES bytes (default 12).
1398	Allowed values are 4, 8, 12, 16.	1494	Allowed values are 4, 8, 12, 16.
1399	--enable-rand-length=BYTES
1400	use BYTES bytes of extra randomness (default 8).
1401	Allowed values are 0, 4, 8.
1402	--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).
1403	Use 9100 for jumbogram support.	1496	Use 9100 for jumbogram support.
1404	--disable-compression Disable compression support.	1497	--disable-compression Disable compression support.
1405	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").	1498	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
1406	Must be one of "bf" (blowfish), "aes-128"	1499	Must be one of "aes-128" (rijndael), "aes-192", or
1407	(rijndael), "aes-192" or "aes-256".	1500	"aes-256".
1408	--enable-digest=CIPHER Select the digest algorithm to use (default	1501	--enable-hmac-digest=HMAC
		1502	Select the HMAC digest algorithm to use (default
1409	"ripemd160"). Must be one of "sha512", "sha256",	1503	"sha1"). Must be one of "sha512", "sha256", "sha1",
1410	"sha1" (somewhat insecure), "ripemd160", "md5"	1504	"ripemd160", "whirlpool".
1411	(insecure) or "md4" (insecure).	1505	--enable-auth-digest=DIGEST
		1506	Select the hmac algorithm to use (default "sha512").
		1507	Must be one of "sha512", "sha256", "whirlpool".
1412		1508
1413	Optional Packages:	1509	Optional Packages:
1414	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1510	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1415	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1511	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1416	--with-gnu-ld assume the C compiler uses GNU ld default=no	1512	--with-gnu-ld assume the C compiler uses GNU ld default=no
…		…
1418	--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
1419	--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
1420	--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
1421	--with-kernel=dir give the directory with kernel sources	1517	--with-kernel=dir give the directory with kernel sources
1422	(default: /usr/src/linux)	1518	(default: /usr/src/linux)
1423	--with-openssl-include=DIR OpenSSL headers directory (without trailing /openssl)
1424	--with-openssl-lib=DIR OpenSSL library directory
1425		1519
1426	Some influential environment variables:	1520	Some influential environment variables:
1427	CC C compiler command	1521	CC C compiler command
1428	CFLAGS C compiler flags	1522	CFLAGS C compiler flags
1429	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
…		…
1432	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
1433	you have headers in a nonstandard directory <include dir>	1527	you have headers in a nonstandard directory <include dir>
1434	CPP C preprocessor	1528	CPP C preprocessor
1435	CXX C++ compiler command	1529	CXX C++ compiler command
1436	CXXFLAGS C++ compiler flags	1530	CXXFLAGS C++ compiler flags
1437	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
1438		1540
1439	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
1440	it to find libraries and programs with nonstandard names/locations.	1542	it to find libraries and programs with nonstandard names/locations.
1441		1543
1442	Report bugs to the package provider.	1544	Report bugs to the package provider.
…		…
1453	ac_builddir=.	1555	ac_builddir=.
1454		1556
1455	case "$ac_dir" in	1557	case "$ac_dir" in
1456	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	1558	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1457	*)	1559	*)
1458	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`	1560	ac_dir_suffix=/`printf "%s\n" "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
1459	# A ".." for each directory in $ac_dir_suffix.	1561	# A ".." for each directory in $ac_dir_suffix.
1460	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`	1562	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
1461	case $ac_top_builddir_sub in	1563	case $ac_top_builddir_sub in
1462	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	1564	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1463	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	1565	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1464	esac ;;	1566	esac ;;
1465	esac	1567	esac
…		…
1483	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;	1585	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1484	esac	1586	esac
1485	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix	1587	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1486		1588
1487	cd "$ac_dir" \|\| { ac_status=$?; continue; }	1589	cd "$ac_dir" \|\| { ac_status=$?; continue; }
1488	# Check for guested configure.	1590	# Check for configure.gnu first; this name is used for a wrapper for
		1591	# Metaconfig's "Configure" on case-insensitive file systems.
1489	if test -f "$ac_srcdir/configure.gnu"; then	1592	if test -f "$ac_srcdir/configure.gnu"; then
1490	echo &&	1593	echo &&
1491	$SHELL "$ac_srcdir/configure.gnu" --help=recursive	1594	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1492	elif test -f "$ac_srcdir/configure"; then	1595	elif test -f "$ac_srcdir/configure"; then
1493	echo &&	1596	echo &&
1494	$SHELL "$ac_srcdir/configure" --help=recursive	1597	$SHELL "$ac_srcdir/configure" --help=recursive
1495	else	1598	else
1496	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1599	printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1497	fi \|\| ac_status=$?	1600	fi \|\| ac_status=$?
1498	cd "$ac_pwd" \|\| { ac_status=$?; break; }	1601	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1499	done	1602	done
1500	fi	1603	fi
1501		1604
1502	test -n "$ac_init_help" && exit $ac_status	1605	test -n "$ac_init_help" && exit $ac_status
1503	if $ac_init_version; then	1606	if $ac_init_version; then
1504	cat <<\_ACEOF	1607	cat <<\_ACEOF
1505	configure	1608	gvpe configure 3.1
1506	generated by GNU Autoconf 2.67	1609	generated by GNU Autoconf 2.71
1507		1610
1508	Copyright (C) 2010 Free Software Foundation, Inc.	1611	Copyright (C) 2021 Free Software Foundation, Inc.
1509	This configure script is free software; the Free Software Foundation	1612	This configure script is free software; the Free Software Foundation
1510	gives unlimited permission to copy, distribute and modify it.	1613	gives unlimited permission to copy, distribute and modify it.
1511	_ACEOF	1614	_ACEOF
1512	exit	1615	exit
1513	fi	1616	fi
…		…
1520	# --------------------------	1623	# --------------------------
1521	# Try to compile conftest.$ac_ext, and return whether this succeeded.	1624	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1522	ac_fn_c_try_compile ()	1625	ac_fn_c_try_compile ()
1523	{	1626	{
1524	as_lineno=${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
1525	rm -f conftest.$ac_objext	1628	rm -f conftest.$ac_objext conftest.beam
1526	if { { ac_try="$ac_compile"	1629	if { { ac_try="$ac_compile"
1527	case "(($ac_try" in	1630	case "(($ac_try" in
1528	\" \| \` \| \\) ac_try_echo=\$ac_try;;	1631	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1529	*) ac_try_echo=$ac_try;;	1632	*) ac_try_echo=$ac_try;;
1530	esac	1633	esac
1531	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\""
1532	$as_echo "$ac_try_echo"; } >&5	1635	printf "%s\n" "$ac_try_echo"; } >&5
1533	(eval "$ac_compile") 2>conftest.err	1636	(eval "$ac_compile") 2>conftest.err
1534	ac_status=$?	1637	ac_status=$?
1535	if test -s conftest.err; then	1638	if test -s conftest.err; then
1536	grep -v '^ *+' conftest.err >conftest.er1	1639	grep -v '^ *+' conftest.err >conftest.er1
1537	cat conftest.er1 >&5	1640	cat conftest.er1 >&5
1538	mv -f conftest.er1 conftest.err	1641	mv -f conftest.er1 conftest.err
1539	fi	1642	fi
1540	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5	1643	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1541	test $ac_status = 0; } && {	1644	test $ac_status = 0; } && {
1542	test -z "$ac_c_werror_flag" \|\|	1645	test -z "$ac_c_werror_flag" \|\|
1543	test ! -s conftest.err	1646	test ! -s conftest.err
1544	} && test -s conftest.$ac_objext; then :	1647	} && test -s conftest.$ac_objext
		1648	then :
1545	ac_retval=0	1649	ac_retval=0
1546	else	1650	else $as_nop
1547	$as_echo "$as_me: failed program was:" >&5	1651	printf "%s\n" "$as_me: failed program was:" >&5
1548	sed 's/^/\| /' conftest.$ac_ext >&5	1652	sed 's/^/\| /' conftest.$ac_ext >&5
1549		1653
1550	ac_retval=1	1654	ac_retval=1
1551	fi	1655	fi
1552	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}	1656	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1553	as_fn_set_status $ac_retval	1657	as_fn_set_status $ac_retval
1554		1658
1555	} # ac_fn_c_try_compile	1659	} # ac_fn_c_try_compile
1556		1660
1557	# ac_fn_c_try_link LINENO	1661	# ac_fn_c_try_link LINENO
1558	# -----------------------	1662	# -----------------------
1559	# Try to link conftest.$ac_ext, and return whether this succeeded.	1663	# Try to link conftest.$ac_ext, and return whether this succeeded.
1560	ac_fn_c_try_link ()	1664	ac_fn_c_try_link ()
1561	{	1665	{
1562	as_lineno=${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
1563	rm -f conftest.$ac_objext conftest$ac_exeext	1667	rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
1564	if { { ac_try="$ac_link"	1668	if { { ac_try="$ac_link"
1565	case "(($ac_try" in	1669	case "(($ac_try" in
1566	\" \| \` \| \\) ac_try_echo=\$ac_try;;	1670	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1567	*) ac_try_echo=$ac_try;;	1671	*) ac_try_echo=$ac_try;;
1568	esac	1672	esac
1569	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\""
1570	$as_echo "$ac_try_echo"; } >&5	1674	printf "%s\n" "$ac_try_echo"; } >&5
1571	(eval "$ac_link") 2>conftest.err	1675	(eval "$ac_link") 2>conftest.err
1572	ac_status=$?	1676	ac_status=$?
1573	if test -s conftest.err; then	1677	if test -s conftest.err; then
1574	grep -v '^ *+' conftest.err >conftest.er1	1678	grep -v '^ *+' conftest.err >conftest.er1
1575	cat conftest.er1 >&5	1679	cat conftest.er1 >&5
1576	mv -f conftest.er1 conftest.err	1680	mv -f conftest.er1 conftest.err
1577	fi	1681	fi
1578	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5	1682	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1579	test $ac_status = 0; } && {	1683	test $ac_status = 0; } && {
1580	test -z "$ac_c_werror_flag" \|\|	1684	test -z "$ac_c_werror_flag" \|\|
1581	test ! -s conftest.err	1685	test ! -s conftest.err
1582	} && test -s conftest$ac_exeext && {	1686	} && test -s conftest$ac_exeext && {
1583	test "$cross_compiling" = yes \|\|	1687	test "$cross_compiling" = yes \|\|
1584	$as_test_x conftest$ac_exeext	1688	test -x conftest$ac_exeext
1585	}; then :	1689	}
		1690	then :
1586	ac_retval=0	1691	ac_retval=0
1587	else	1692	else $as_nop
1588	$as_echo "$as_me: failed program was:" >&5	1693	printf "%s\n" "$as_me: failed program was:" >&5
1589	sed 's/^/\| /' conftest.$ac_ext >&5	1694	sed 's/^/\| /' conftest.$ac_ext >&5
1590		1695
1591	ac_retval=1	1696	ac_retval=1
1592	fi	1697	fi
1593	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information	1698	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1594	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would	1699	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1595	# interfere with the next link command; also delete a directory that is	1700	# interfere with the next link command; also delete a directory that is
1596	# left behind by Apple's compiler. We do this before executing the actions.	1701	# left behind by Apple's compiler. We do this before executing the actions.
1597	rm -rf conftest.dSYM conftest_ipa8_conftest.oo	1702	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1598	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}	1703	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1599	as_fn_set_status $ac_retval	1704	as_fn_set_status $ac_retval
1600		1705
1601	} # ac_fn_c_try_link	1706	} # ac_fn_c_try_link
1602		1707
1603	# ac_fn_c_try_cpp LINENO	1708	# ac_fn_c_try_cpp LINENO
…		…
1610	case "(($ac_try" in	1715	case "(($ac_try" in
1611	\" \| \` \| \\) ac_try_echo=\$ac_try;;	1716	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1612	*) ac_try_echo=$ac_try;;	1717	*) ac_try_echo=$ac_try;;
1613	esac	1718	esac
1614	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""	1719	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1615	$as_echo "$ac_try_echo"; } >&5	1720	printf "%s\n" "$ac_try_echo"; } >&5
1616	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err	1721	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1617	ac_status=$?	1722	ac_status=$?
1618	if test -s conftest.err; then	1723	if test -s conftest.err; then
1619	grep -v '^ *+' conftest.err >conftest.er1	1724	grep -v '^ *+' conftest.err >conftest.er1
1620	cat conftest.er1 >&5	1725	cat conftest.er1 >&5
1621	mv -f conftest.er1 conftest.err	1726	mv -f conftest.er1 conftest.err
1622	fi	1727	fi
1623	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5	1728	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1624	test $ac_status = 0; } > conftest.i && {	1729	test $ac_status = 0; } > conftest.i && {
1625	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|	1730	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
1626	test ! -s conftest.err	1731	test ! -s conftest.err
1627	}; then :	1732	}
		1733	then :
1628	ac_retval=0	1734	ac_retval=0
1629	else	1735	else $as_nop
1630	$as_echo "$as_me: failed program was:" >&5	1736	printf "%s\n" "$as_me: failed program was:" >&5
1631	sed 's/^/\| /' conftest.$ac_ext >&5	1737	sed 's/^/\| /' conftest.$ac_ext >&5
1632		1738
1633	ac_retval=1	1739	ac_retval=1
1634	fi	1740	fi
1635	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}	1741	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1636	as_fn_set_status $ac_retval	1742	as_fn_set_status $ac_retval
1637		1743
1638	} # ac_fn_c_try_cpp	1744	} # ac_fn_c_try_cpp
1639		1745
1640	# ac_fn_cxx_try_compile LINENO	1746	# ac_fn_cxx_try_compile LINENO
1641	# ----------------------------	1747	# ----------------------------
1642	# Try to compile conftest.$ac_ext, and return whether this succeeded.	1748	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1643	ac_fn_cxx_try_compile ()	1749	ac_fn_cxx_try_compile ()
1644	{	1750	{
1645	as_lineno=${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
1646	rm -f conftest.$ac_objext	1752	rm -f conftest.$ac_objext conftest.beam
1647	if { { ac_try="$ac_compile"	1753	if { { ac_try="$ac_compile"
1648	case "(($ac_try" in	1754	case "(($ac_try" in
1649	\" \| \` \| \\) ac_try_echo=\$ac_try;;	1755	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1650	*) ac_try_echo=$ac_try;;	1756	*) ac_try_echo=$ac_try;;
1651	esac	1757	esac
1652	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\""
1653	$as_echo "$ac_try_echo"; } >&5	1759	printf "%s\n" "$ac_try_echo"; } >&5
1654	(eval "$ac_compile") 2>conftest.err	1760	(eval "$ac_compile") 2>conftest.err
1655	ac_status=$?	1761	ac_status=$?
1656	if test -s conftest.err; then	1762	if test -s conftest.err; then
1657	grep -v '^ *+' conftest.err >conftest.er1	1763	grep -v '^ *+' conftest.err >conftest.er1
1658	cat conftest.er1 >&5	1764	cat conftest.er1 >&5
1659	mv -f conftest.er1 conftest.err	1765	mv -f conftest.er1 conftest.err
1660	fi	1766	fi
1661	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5	1767	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1662	test $ac_status = 0; } && {	1768	test $ac_status = 0; } && {
1663	test -z "$ac_cxx_werror_flag" \|\|	1769	test -z "$ac_cxx_werror_flag" \|\|
1664	test ! -s conftest.err	1770	test ! -s conftest.err
1665	} && test -s conftest.$ac_objext; then :	1771	} && test -s conftest.$ac_objext
		1772	then :
1666	ac_retval=0	1773	ac_retval=0
1667	else	1774	else $as_nop
1668	$as_echo "$as_me: failed program was:" >&5	1775	printf "%s\n" "$as_me: failed program was:" >&5
1669	sed 's/^/\| /' conftest.$ac_ext >&5	1776	sed 's/^/\| /' conftest.$ac_ext >&5
1670		1777
1671	ac_retval=1	1778	ac_retval=1
1672	fi	1779	fi
1673	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}	1780	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1674	as_fn_set_status $ac_retval	1781	as_fn_set_status $ac_retval
1675		1782
1676	} # ac_fn_cxx_try_compile	1783	} # ac_fn_cxx_try_compile
1677
1678	# ac_fn_cxx_try_cpp LINENO
1679	# ------------------------
1680	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1681	ac_fn_cxx_try_cpp ()
1682	{
1683	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1684	if { { ac_try="$ac_cpp conftest.$ac_ext"
1685	case "(($ac_try" in
1686	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1687	*) ac_try_echo=$ac_try;;
1688	esac
1689	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1690	$as_echo "$ac_try_echo"; } >&5
1691	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1692	ac_status=$?
1693	if test -s conftest.err; then
1694	grep -v '^ *+' conftest.err >conftest.er1
1695	cat conftest.er1 >&5
1696	mv -f conftest.er1 conftest.err
1697	fi
1698	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1699	test $ac_status = 0; } > conftest.i && {
1700	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
1701	test ! -s conftest.err
1702	}; then :
1703	ac_retval=0
1704	else
1705	$as_echo "$as_me: failed program was:" >&5
1706	sed 's/^/\| /' conftest.$ac_ext >&5
1707
1708	ac_retval=1
1709	fi
1710	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1711	as_fn_set_status $ac_retval
1712
1713	} # ac_fn_cxx_try_cpp
1714
1715	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
1716	# ---------------------------------------------------------
1717	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1718	# the include files in INCLUDES and setting the cache variable VAR
1719	# accordingly.
1720	ac_fn_cxx_check_header_mongrel ()
1721	{
1722	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1723	if eval "test \"\${$3+set}\"" = set; then :
1724	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1725	$as_echo_n "checking for $2... " >&6; }
1726	if eval "test \"\${$3+set}\"" = set; then :
1727	$as_echo_n "(cached) " >&6
1728	fi
1729	eval ac_res=\$$3
1730	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1731	$as_echo "$ac_res" >&6; }
1732	else
1733	# Is the header compilable?
1734	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1735	$as_echo_n "checking $2 usability... " >&6; }
1736	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1737	/* end confdefs.h. */
1738	$4
1739	#include <$2>
1740	_ACEOF
1741	if ac_fn_cxx_try_compile "$LINENO"; then :
1742	ac_header_compiler=yes
1743	else
1744	ac_header_compiler=no
1745	fi
1746	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1747	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1748	$as_echo "$ac_header_compiler" >&6; }
1749
1750	# Is the header present?
1751	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1752	$as_echo_n "checking $2 presence... " >&6; }
1753	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1754	/* end confdefs.h. */
1755	#include <$2>
1756	_ACEOF
1757	if ac_fn_cxx_try_cpp "$LINENO"; then :
1758	ac_header_preproc=yes
1759	else
1760	ac_header_preproc=no
1761	fi
1762	rm -f conftest.err conftest.i conftest.$ac_ext
1763	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1764	$as_echo "$ac_header_preproc" >&6; }
1765
1766	# So? What about this header?
1767	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
1768	yes:no: )
1769	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1770	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1771	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1772	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1773	;;
1774	no:yes:* )
1775	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1776	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1777	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1778	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1779	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1780	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1781	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1782	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1783	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1784	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1785	;;
1786	esac
1787	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1788	$as_echo_n "checking for $2... " >&6; }
1789	if eval "test \"\${$3+set}\"" = set; then :
1790	$as_echo_n "(cached) " >&6
1791	else
1792	eval "$3=\$ac_header_compiler"
1793	fi
1794	eval ac_res=\$$3
1795	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1796	$as_echo "$ac_res" >&6; }
1797	fi
1798	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1799
1800	} # ac_fn_cxx_check_header_mongrel
1801
1802	# ac_fn_cxx_try_run LINENO
1803	# ------------------------
1804	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1805	# that executables can be run.
1806	ac_fn_cxx_try_run ()
1807	{
1808	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1809	if { { ac_try="$ac_link"
1810	case "(($ac_try" in
1811	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1812	*) ac_try_echo=$ac_try;;
1813	esac
1814	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1815	$as_echo "$ac_try_echo"; } >&5
1816	(eval "$ac_link") 2>&5
1817	ac_status=$?
1818	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1819	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1820	{ { case "(($ac_try" in
1821	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1822	*) ac_try_echo=$ac_try;;
1823	esac
1824	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1825	$as_echo "$ac_try_echo"; } >&5
1826	(eval "$ac_try") 2>&5
1827	ac_status=$?
1828	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1829	test $ac_status = 0; }; }; then :
1830	ac_retval=0
1831	else
1832	$as_echo "$as_me: program exited with status $ac_status" >&5
1833	$as_echo "$as_me: failed program was:" >&5
1834	sed 's/^/\| /' conftest.$ac_ext >&5
1835
1836	ac_retval=$ac_status
1837	fi
1838	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1839	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1840	as_fn_set_status $ac_retval
1841
1842	} # ac_fn_cxx_try_run
1843		1784
1844	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES	1785	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
1845	# ---------------------------------------------------------	1786	# ---------------------------------------------------------
1846	# Tests whether HEADER exists and can be compiled using the include files in	1787	# Tests whether HEADER exists and can be compiled using the include files in
1847	# INCLUDES, setting the cache variable VAR accordingly.	1788	# INCLUDES, setting the cache variable VAR accordingly.
1848	ac_fn_cxx_check_header_compile ()	1789	ac_fn_cxx_check_header_compile ()
1849	{	1790	{
1850	as_lineno=${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
1851	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5	1792	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1852	$as_echo_n "checking for $2... " >&6; }	1793	printf %s "checking for $2... " >&6; }
1853	if eval "test \"\${$3+set}\"" = set; then :	1794	if eval test \${$3+y}
1854	$as_echo_n "(cached) " >&6	1795	then :
1855	else	1796	printf %s "(cached) " >&6
		1797	else $as_nop
1856	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	1798	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1857	/* end confdefs.h. */	1799	/* end confdefs.h. */
1858	$4	1800	$4
1859	#include <$2>	1801	#include <$2>
1860	_ACEOF	1802	_ACEOF
1861	if ac_fn_cxx_try_compile "$LINENO"; then :	1803	if ac_fn_cxx_try_compile "$LINENO"
		1804	then :
1862	eval "$3=yes"	1805	eval "$3=yes"
1863	else	1806	else $as_nop
1864	eval "$3=no"	1807	eval "$3=no"
1865	fi	1808	fi
1866	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	1809	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
1867	fi	1810	fi
1868	eval ac_res=\$$3	1811	eval ac_res=\$$3
1869	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5	1812	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1870	$as_echo "$ac_res" >&6; }	1813	printf "%s\n" "$ac_res" >&6; }
1871	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}	1814	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1872		1815
1873	} # ac_fn_cxx_check_header_compile	1816	} # ac_fn_cxx_check_header_compile
1874		1817
1875	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES	1818	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
1876	# ---------------------------------------------	1819	# ---------------------------------------------
1877	# Tests whether TYPE exists after having included INCLUDES, setting cache	1820	# Tests whether TYPE exists after having included INCLUDES, setting cache
1878	# variable VAR accordingly.	1821	# variable VAR accordingly.
1879	ac_fn_cxx_check_type ()	1822	ac_fn_cxx_check_type ()
1880	{	1823	{
1881	as_lineno=${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
1882	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5	1825	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1883	$as_echo_n "checking for $2... " >&6; }	1826	printf %s "checking for $2... " >&6; }
1884	if eval "test \"\${$3+set}\"" = set; then :	1827	if eval test \${$3+y}
1885	$as_echo_n "(cached) " >&6	1828	then :
1886	else	1829	printf %s "(cached) " >&6
		1830	else $as_nop
1887	eval "$3=no"	1831	eval "$3=no"
1888	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	1832	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1889	/* end confdefs.h. */	1833	/* end confdefs.h. */
1890	$4	1834	$4
1891	int	1835	int
1892	main ()	1836	main (void)
1893	{	1837	{
1894	if (sizeof ($2))	1838	if (sizeof ($2))
1895	return 0;	1839	return 0;
1896	;	1840	;
1897	return 0;	1841	return 0;
1898	}	1842	}
1899	_ACEOF	1843	_ACEOF
1900	if ac_fn_cxx_try_compile "$LINENO"; then :	1844	if ac_fn_cxx_try_compile "$LINENO"
		1845	then :
1901	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	1846	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1902	/* end confdefs.h. */	1847	/* end confdefs.h. */
1903	$4	1848	$4
1904	int	1849	int
1905	main ()	1850	main (void)
1906	{	1851	{
1907	if (sizeof (($2)))	1852	if (sizeof (($2)))
1908	return 0;	1853	return 0;
1909	;	1854	;
1910	return 0;	1855	return 0;
1911	}	1856	}
1912	_ACEOF	1857	_ACEOF
1913	if ac_fn_cxx_try_compile "$LINENO"; then :	1858	if ac_fn_cxx_try_compile "$LINENO"
		1859	then :
1914		1860
1915	else	1861	else $as_nop
1916	eval "$3=yes"	1862	eval "$3=yes"
1917	fi	1863	fi
1918	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	1864	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
1919	fi	1865	fi
1920	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	1866	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
1921	fi	1867	fi
1922	eval ac_res=\$$3	1868	eval ac_res=\$$3
1923	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5	1869	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1924	$as_echo "$ac_res" >&6; }	1870	printf "%s\n" "$ac_res" >&6; }
1925	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}	1871	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1926		1872
1927	} # ac_fn_cxx_check_type	1873	} # ac_fn_cxx_check_type
1928
1929	# ac_fn_c_try_run LINENO
1930	# ----------------------
1931	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1932	# that executables can be run.
1933	ac_fn_c_try_run ()
1934	{
1935	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1936	if { { ac_try="$ac_link"
1937	case "(($ac_try" in
1938	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1939	*) ac_try_echo=$ac_try;;
1940	esac
1941	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1942	$as_echo "$ac_try_echo"; } >&5
1943	(eval "$ac_link") 2>&5
1944	ac_status=$?
1945	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1946	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1947	{ { case "(($ac_try" in
1948	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1949	*) ac_try_echo=$ac_try;;
1950	esac
1951	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1952	$as_echo "$ac_try_echo"; } >&5
1953	(eval "$ac_try") 2>&5
1954	ac_status=$?
1955	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1956	test $ac_status = 0; }; }; then :
1957	ac_retval=0
1958	else
1959	$as_echo "$as_me: program exited with status $ac_status" >&5
1960	$as_echo "$as_me: failed program was:" >&5
1961	sed 's/^/\| /' conftest.$ac_ext >&5
1962
1963	ac_retval=$ac_status
1964	fi
1965	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1966	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1967	as_fn_set_status $ac_retval
1968
1969	} # ac_fn_c_try_run
1970		1874
1971	# ac_fn_c_check_func LINENO FUNC VAR	1875	# ac_fn_c_check_func LINENO FUNC VAR
1972	# ----------------------------------	1876	# ----------------------------------
1973	# Tests whether FUNC exists, setting the cache variable VAR accordingly	1877	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1974	ac_fn_c_check_func ()	1878	ac_fn_c_check_func ()
1975	{	1879	{
1976	as_lineno=${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
1977	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5	1881	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1978	$as_echo_n "checking for $2... " >&6; }	1882	printf %s "checking for $2... " >&6; }
1979	if eval "test \"\${$3+set}\"" = set; then :	1883	if eval test \${$3+y}
1980	$as_echo_n "(cached) " >&6	1884	then :
1981	else	1885	printf %s "(cached) " >&6
		1886	else $as_nop
1982	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	1887	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1983	/* end confdefs.h. */	1888	/* end confdefs.h. */
1984	/* 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.
1985	For example, HP-UX 11i <limits.h> declares gettimeofday. */	1890	For example, HP-UX 11i <limits.h> declares gettimeofday. */
1986	#define $2 innocuous_$2	1891	#define $2 innocuous_$2
1987		1892
1988	/* System header to define __stub macros and hopefully few prototypes,	1893	/* System header to define __stub macros and hopefully few prototypes,
1989	which can conflict with char $2 (); below.	1894	which can conflict with char $2 (); below. */
1990	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1991	<limits.h> exists even on freestanding compilers. */
1992		1895
1993	#ifdef __STDC__
1994	# include <limits.h>	1896	#include <limits.h>
1995	#else
1996	# include <assert.h>
1997	#endif
1998
1999	#undef $2	1897	#undef $2
2000		1898
2001	/* Override any GCC internal prototype to avoid an error.	1899	/* Override any GCC internal prototype to avoid an error.
2002	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
2003	builtin and then its argument prototype would still apply. */	1901	builtin and then its argument prototype would still apply. */
…		…
2011	#if defined __stub_$2 \|\| defined __stub___$2	1909	#if defined __stub_$2 \|\| defined __stub___$2
2012	choke me	1910	choke me
2013	#endif	1911	#endif
2014		1912
2015	int	1913	int
2016	main ()	1914	main (void)
2017	{	1915	{
2018	return $2 ();	1916	return $2 ();
2019	;	1917	;
2020	return 0;	1918	return 0;
2021	}	1919	}
2022	_ACEOF	1920	_ACEOF
2023	if ac_fn_c_try_link "$LINENO"; then :	1921	if ac_fn_c_try_link "$LINENO"
		1922	then :
2024	eval "$3=yes"	1923	eval "$3=yes"
2025	else	1924	else $as_nop
2026	eval "$3=no"	1925	eval "$3=no"
2027	fi	1926	fi
2028	rm -f core conftest.err conftest.$ac_objext \	1927	rm -f core conftest.err conftest.$ac_objext conftest.beam \
2029	conftest$ac_exeext conftest.$ac_ext	1928	conftest$ac_exeext conftest.$ac_ext
2030	fi	1929	fi
2031	eval ac_res=\$$3	1930	eval ac_res=\$$3
2032	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5	1931	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2033	$as_echo "$ac_res" >&6; }	1932	printf "%s\n" "$ac_res" >&6; }
2034	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}	1933	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2035		1934
2036	} # ac_fn_c_check_func	1935	} # ac_fn_c_check_func
2037		1936
2038	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES	1937	# ac_fn_c_try_run LINENO
2039	# -------------------------------------------------------	1938	# ----------------------
2040	# Tests whether HEADER exists, giving a warning if it cannot be compiled using	1939	# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
2041	# the include files in INCLUDES and setting the cache variable VAR	1940	# executables can be run.
2042	# accordingly.	1941	ac_fn_c_try_run ()
2043	ac_fn_c_check_header_mongrel ()
2044	{	1942	{
2045	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
2046	if eval "test \"\${$3+set}\"" = set; then :	1944	if { { ac_try="$ac_link"
		1945	case "(($ac_try" in
		1946	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1947	*) ac_try_echo=$ac_try;;
		1948	esac
		1949	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1950	printf "%s\n" "$ac_try_echo"; } >&5
		1951	(eval "$ac_link") 2>&5
		1952	ac_status=$?
		1953	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1954	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1955	{ { case "(($ac_try" in
		1956	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1957	*) ac_try_echo=$ac_try;;
		1958	esac
		1959	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1960	printf "%s\n" "$ac_try_echo"; } >&5
		1961	(eval "$ac_try") 2>&5
		1962	ac_status=$?
		1963	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1964	test $ac_status = 0; }; }
		1965	then :
		1966	ac_retval=0
		1967	else $as_nop
		1968	printf "%s\n" "$as_me: program exited with status $ac_status" >&5
		1969	printf "%s\n" "$as_me: failed program was:" >&5
		1970	sed 's/^/\| /' conftest.$ac_ext >&5
		1971
		1972	ac_retval=$ac_status
		1973	fi
		1974	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1975	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1976	as_fn_set_status $ac_retval
		1977
		1978	} # ac_fn_c_try_run
		1979
		1980	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
		1981	# -------------------------------------------------------
		1982	# Tests whether HEADER exists and can be compiled using the include files in
		1983	# INCLUDES, setting the cache variable VAR accordingly.
		1984	ac_fn_c_check_header_compile ()
		1985	{
		1986	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2047	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5	1987	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2048	$as_echo_n "checking for $2... " >&6; }	1988	printf %s "checking for $2... " >&6; }
2049	if eval "test \"\${$3+set}\"" = set; then :	1989	if eval test \${$3+y}
2050	$as_echo_n "(cached) " >&6	1990	then :
2051	fi	1991	printf %s "(cached) " >&6
2052	eval ac_res=\$$3	1992	else $as_nop
2053	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2054	$as_echo "$ac_res" >&6; }
2055	else
2056	# Is the header compilable?
2057	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2058	$as_echo_n "checking $2 usability... " >&6; }
2059	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	1993	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2060	/* end confdefs.h. */	1994	/* end confdefs.h. */
2061	$4	1995	$4
2062	#include <$2>	1996	#include <$2>
2063	_ACEOF	1997	_ACEOF
2064	if ac_fn_c_try_compile "$LINENO"; then :	1998	if ac_fn_c_try_compile "$LINENO"
2065	ac_header_compiler=yes	1999	then :
2066	else	2000	eval "$3=yes"
2067	ac_header_compiler=no	2001	else $as_nop
		2002	eval "$3=no"
2068	fi	2003	fi
2069	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	2004	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2070	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5	2005	fi
2071	$as_echo "$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
2072		2010
2073	# Is the header present?	2011	} # ac_fn_c_check_header_compile
2074	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5	2012
2075	$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 "$3=no"
2076	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	2027	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2077	/* end confdefs.h. */	2028	/* end confdefs.h. */
2078	#include <$2>	2029	$4
		2030	int
		2031	main (void)
		2032	{
		2033	if (sizeof ($2))
		2034	return 0;
		2035	;
		2036	return 0;
		2037	}
2079	_ACEOF	2038	_ACEOF
2080	if ac_fn_c_try_cpp "$LINENO"; then :	2039	if ac_fn_c_try_compile "$LINENO"
2081	ac_header_preproc=yes	2040	then :
2082	else	2041	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2083	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 "$3=yes"
2084	fi	2058	fi
2085	rm -f conftest.err conftest.i conftest.$ac_ext	2059	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2086	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5	2060	fi
2087	$as_echo "$ac_header_preproc" >&6; }	2061	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2088
2089	# So? What about this header?
2090	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
2091	yes:no: )
2092	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2093	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2094	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2095	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2096	;;
2097	no:yes:* )
2098	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2099	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2100	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
2101	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
2102	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2103	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2104	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
2105	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
2106	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2107	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2108	;;
2109	esac
2110	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2111	$as_echo_n "checking for $2... " >&6; }
2112	if eval "test \"\${$3+set}\"" = set; then :
2113	$as_echo_n "(cached) " >&6
2114	else
2115	eval "$3=\$ac_header_compiler"
2116	fi	2062	fi
2117	eval ac_res=\$$3	2063	eval ac_res=\$$3
2118	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5	2064	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2119	$as_echo "$ac_res" >&6; }	2065	printf "%s\n" "$ac_res" >&6; }
2120	fi	2066	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2121	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2122		2067
2123	} # ac_fn_c_check_header_mongrel	2068	} # ac_fn_c_check_type
2124		2069
2125	# ac_fn_cxx_try_link LINENO	2070	# ac_fn_cxx_try_link LINENO
2126	# -------------------------	2071	# -------------------------
2127	# Try to link conftest.$ac_ext, and return whether this succeeded.	2072	# Try to link conftest.$ac_ext, and return whether this succeeded.
2128	ac_fn_cxx_try_link ()	2073	ac_fn_cxx_try_link ()
2129	{	2074	{
2130	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
2131	rm -f conftest.$ac_objext conftest$ac_exeext	2076	rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
2132	if { { ac_try="$ac_link"	2077	if { { ac_try="$ac_link"
2133	case "(($ac_try" in	2078	case "(($ac_try" in
2134	\" \| \` \| \\) ac_try_echo=\$ac_try;;	2079	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2135	*) ac_try_echo=$ac_try;;	2080	*) ac_try_echo=$ac_try;;
2136	esac	2081	esac
2137	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\""
2138	$as_echo "$ac_try_echo"; } >&5	2083	printf "%s\n" "$ac_try_echo"; } >&5
2139	(eval "$ac_link") 2>conftest.err	2084	(eval "$ac_link") 2>conftest.err
2140	ac_status=$?	2085	ac_status=$?
2141	if test -s conftest.err; then	2086	if test -s conftest.err; then
2142	grep -v '^ *+' conftest.err >conftest.er1	2087	grep -v '^ *+' conftest.err >conftest.er1
2143	cat conftest.er1 >&5	2088	cat conftest.er1 >&5
2144	mv -f conftest.er1 conftest.err	2089	mv -f conftest.er1 conftest.err
2145	fi	2090	fi
2146	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5	2091	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2147	test $ac_status = 0; } && {	2092	test $ac_status = 0; } && {
2148	test -z "$ac_cxx_werror_flag" \|\|	2093	test -z "$ac_cxx_werror_flag" \|\|
2149	test ! -s conftest.err	2094	test ! -s conftest.err
2150	} && test -s conftest$ac_exeext && {	2095	} && test -s conftest$ac_exeext && {
2151	test "$cross_compiling" = yes \|\|	2096	test "$cross_compiling" = yes \|\|
2152	$as_test_x conftest$ac_exeext	2097	test -x conftest$ac_exeext
2153	}; then :	2098	}
		2099	then :
2154	ac_retval=0	2100	ac_retval=0
2155	else	2101	else $as_nop
2156	$as_echo "$as_me: failed program was:" >&5	2102	printf "%s\n" "$as_me: failed program was:" >&5
2157	sed 's/^/\| /' conftest.$ac_ext >&5	2103	sed 's/^/\| /' conftest.$ac_ext >&5
2158		2104
2159	ac_retval=1	2105	ac_retval=1
2160	fi	2106	fi
2161	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information	2107	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2162	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would	2108	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2163	# interfere with the next link command; also delete a directory that is	2109	# interfere with the next link command; also delete a directory that is
2164	# left behind by Apple's compiler. We do this before executing the actions.	2110	# left behind by Apple's compiler. We do this before executing the actions.
2165	rm -rf conftest.dSYM conftest_ipa8_conftest.oo	2111	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2166	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}	2112	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2167	as_fn_set_status $ac_retval	2113	as_fn_set_status $ac_retval
2168		2114
2169	} # 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
2170		2125
2171	# ac_fn_cxx_check_func LINENO FUNC VAR	2126	case $ac_configure_args_raw in
2172	# ------------------------------------	2127	$as_nl)
2173	# Tests whether FUNC exists, setting the cache variable VAR accordingly	2128	ac_safe_unquote= ;;
2174	ac_fn_cxx_check_func ()	2129	*)
2175	{	2130	ac_unsafe_z='\|&;<>()$`\\"*?[ '' ' # This string ends in space, tab.
2176	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack	2131	ac_unsafe_a="$ac_unsafe_z#~"
2177	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5	2132	ac_safe_unquote="s/ '\$[^$ac_unsafe_a][^$ac_unsafe_z]*\$'/ \\1/g"
2178	$as_echo_n "checking for $2... " >&6; }	2133	ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" \| sed "$ac_safe_unquote"`;;
2179	if eval "test \"\${$3+set}\"" = set; then :	2134	esac
2180	$as_echo_n "(cached) " >&6
2181	else
2182	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2183	/* end confdefs.h. */
2184	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2185	For example, HP-UX 11i <limits.h> declares gettimeofday. */
2186	#define $2 innocuous_$2
2187		2135
2188	/* System header to define __stub macros and hopefully few prototypes,
2189	which can conflict with char $2 (); below.
2190	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2191	<limits.h> exists even on freestanding compilers. */
2192
2193	#ifdef __STDC__
2194	# include <limits.h>
2195	#else
2196	# include <assert.h>
2197	#endif
2198
2199	#undef $2
2200
2201	/* Override any GCC internal prototype to avoid an error.
2202	Use char because int might match the return type of a GCC
2203	builtin and then its argument prototype would still apply. */
2204	#ifdef __cplusplus
2205	extern "C"
2206	#endif
2207	char $2 ();
2208	/* The GNU C library defines this for functions which it implements
2209	to always fail with ENOSYS. Some functions are actually named
2210	something starting with __ and the normal name is an alias. */
2211	#if defined __stub_$2 \|\| defined __stub___$2
2212	choke me
2213	#endif
2214
2215	int
2216	main ()
2217	{
2218	return $2 ();
2219	;
2220	return 0;
2221	}
2222	_ACEOF
2223	if ac_fn_cxx_try_link "$LINENO"; then :
2224	eval "$3=yes"
2225	else
2226	eval "$3=no"
2227	fi
2228	rm -f core conftest.err conftest.$ac_objext \
2229	conftest$ac_exeext conftest.$ac_ext
2230	fi
2231	eval ac_res=\$$3
2232	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2233	$as_echo "$ac_res" >&6; }
2234	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2235
2236	} # ac_fn_cxx_check_func
2237	cat >config.log <<_ACEOF	2136	cat >config.log <<_ACEOF
2238	This file contains any messages produced by compilers while	2137	This file contains any messages produced by compilers while
2239	running configure, to aid debugging if configure makes a mistake.	2138	running configure, to aid debugging if configure makes a mistake.
2240		2139
2241	It was created by $as_me, which was	2140	It was created by gvpe $as_me 3.1, which was
2242	generated by GNU Autoconf 2.67. Invocation command line was	2141	generated by GNU Autoconf 2.71. Invocation command line was
2243		2142
2244	$ $0 $@	2143	$ $0$ac_configure_args_raw
2245		2144
2246	_ACEOF	2145	_ACEOF
2247	exec 5>>config.log	2146	exec 5>>config.log
2248	{	2147	{
2249	cat <<_ASUNAME	2148	cat <<_ASUNAME
…		…
2272		2171
2273	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2172	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2274	for as_dir in $PATH	2173	for as_dir in $PATH
2275	do	2174	do
2276	IFS=$as_save_IFS	2175	IFS=$as_save_IFS
2277	test -z "$as_dir" && as_dir=.	2176	case $as_dir in #(((
2278	$as_echo "PATH: $as_dir"	2177	'') as_dir=./ ;;
		2178	*/) ;;
		2179	*) as_dir=$as_dir/ ;;
		2180	esac
		2181	printf "%s\n" "PATH: $as_dir"
2279	done	2182	done
2280	IFS=$as_save_IFS	2183	IFS=$as_save_IFS
2281		2184
2282	} >&5	2185	} >&5
2283		2186
…		…
2308	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;	2211	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
2309	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	2212	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
2310	\| -silent \| --silent \| --silen \| --sile \| --sil)	2213	\| -silent \| --silent \| --silen \| --sile \| --sil)
2311	continue ;;	2214	continue ;;
2312	\')	2215	\')
2313	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;	2216	ac_arg=`printf "%s\n" "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
2314	esac	2217	esac
2315	case $ac_pass in	2218	case $ac_pass in
2316	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;	2219	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2317	2)	2220	2)
2318	as_fn_append ac_configure_args1 " '$ac_arg'"	2221	as_fn_append ac_configure_args1 " '$ac_arg'"
…		…
2343	# config.log. We remove comments because anyway the quotes in there	2246	# config.log. We remove comments because anyway the quotes in there
2344	# would cause problems or look ugly.	2247	# would cause problems or look ugly.
2345	# WARNING: Use '\'' to represent an apostrophe within the trap.	2248	# WARNING: Use '\'' to represent an apostrophe within the trap.
2346	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.	2249	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2347	trap 'exit_status=$?	2250	trap 'exit_status=$?
		2251	# Sanitize IFS.
		2252	IFS=" "" $as_nl"
2348	# Save into config.log some information that might help in debugging.	2253	# Save into config.log some information that might help in debugging.
2349	{	2254	{
2350	echo	2255	echo
2351		2256
2352	$as_echo "## ---------------- ##	2257	printf "%s\n" "## ---------------- ##
2353	## Cache variables. ##	2258	## Cache variables. ##
2354	## ---------------- ##"	2259	## ---------------- ##"
2355	echo	2260	echo
2356	# The following way of writing the cache mishandles newlines in values,	2261	# The following way of writing the cache mishandles newlines in values,
2357	(	2262	(
2358	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[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_]$=./\1/p'\''`; do
2359	eval ac_val=\$$ac_var	2264	eval ac_val=\$$ac_var
2360	case $ac_val in #(	2265	case $ac_val in #(
2361	${as_nl})	2266	${as_nl})
2362	case $ac_var in #(	2267	case $ac_var in #(
2363	_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
2364	$as_echo "$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;} ;;
2365	esac	2270	esac
2366	case $ac_var in #(	2271	case $ac_var in #(
2367	_ \| IFS \| as_nl) ;; #(	2272	_ \| IFS \| as_nl) ;; #(
2368	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(	2273	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
2369	*) { eval $ac_var=; unset $ac_var;} ;;	2274	*) { eval $ac_var=; unset $ac_var;} ;;
…		…
2383	esac \|	2288	esac \|
2384	sort	2289	sort
2385	)	2290	)
2386	echo	2291	echo
2387		2292
2388	$as_echo "## ----------------- ##	2293	printf "%s\n" "## ----------------- ##
2389	## Output variables. ##	2294	## Output variables. ##
2390	## ----------------- ##"	2295	## ----------------- ##"
2391	echo	2296	echo
2392	for ac_var in $ac_subst_vars	2297	for ac_var in $ac_subst_vars
2393	do	2298	do
2394	eval ac_val=\$$ac_var	2299	eval ac_val=\$$ac_var
2395	case $ac_val in	2300	case $ac_val in
2396	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2301	\'\'') ac_val=`printf "%s\n" "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2397	esac	2302	esac
2398	$as_echo "$ac_var='\''$ac_val'\''"	2303	printf "%s\n" "$ac_var='\''$ac_val'\''"
2399	done \| sort	2304	done \| sort
2400	echo	2305	echo
2401		2306
2402	if test -n "$ac_subst_files"; then	2307	if test -n "$ac_subst_files"; then
2403	$as_echo "## ------------------- ##	2308	printf "%s\n" "## ------------------- ##
2404	## File substitutions. ##	2309	## File substitutions. ##
2405	## ------------------- ##"	2310	## ------------------- ##"
2406	echo	2311	echo
2407	for ac_var in $ac_subst_files	2312	for ac_var in $ac_subst_files
2408	do	2313	do
2409	eval ac_val=\$$ac_var	2314	eval ac_val=\$$ac_var
2410	case $ac_val in	2315	case $ac_val in
2411	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2316	\'\'') ac_val=`printf "%s\n" "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2412	esac	2317	esac
2413	$as_echo "$ac_var='\''$ac_val'\''"	2318	printf "%s\n" "$ac_var='\''$ac_val'\''"
2414	done \| sort	2319	done \| sort
2415	echo	2320	echo
2416	fi	2321	fi
2417		2322
2418	if test -s confdefs.h; then	2323	if test -s confdefs.h; then
2419	$as_echo "## ----------- ##	2324	printf "%s\n" "## ----------- ##
2420	## confdefs.h. ##	2325	## confdefs.h. ##
2421	## ----------- ##"	2326	## ----------- ##"
2422	echo	2327	echo
2423	cat confdefs.h	2328	cat confdefs.h
2424	echo	2329	echo
2425	fi	2330	fi
2426	test "$ac_signal" != 0 &&	2331	test "$ac_signal" != 0 &&
2427	$as_echo "$as_me: caught signal $ac_signal"	2332	printf "%s\n" "$as_me: caught signal $ac_signal"
2428	$as_echo "$as_me: exit $exit_status"	2333	printf "%s\n" "$as_me: exit $exit_status"
2429	} >&5	2334	} >&5
2430	rm -f core .core core.conftest. &&	2335	rm -f core .core core.conftest. &&
2431	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&	2336	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2432	exit $exit_status	2337	exit $exit_status
2433	' 0	2338	' 0
…		…
2437	ac_signal=0	2342	ac_signal=0
2438		2343
2439	# 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.
2440	rm -f -r conftest* confdefs.h	2345	rm -f -r conftest* confdefs.h
2441		2346
2442	$as_echo "/* confdefs.h */" > confdefs.h	2347	printf "%s\n" "/* confdefs.h */" > confdefs.h
2443		2348
2444	# Predefined preprocessor variables.	2349	# Predefined preprocessor variables.
2445		2350
2446	cat >>confdefs.h <<_ACEOF	2351	printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
2447	#define PACKAGE_NAME "$PACKAGE_NAME"
2448	_ACEOF
2449		2352
2450	cat >>confdefs.h <<_ACEOF	2353	printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
2451	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2452	_ACEOF
2453		2354
2454	cat >>confdefs.h <<_ACEOF	2355	printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
2455	#define PACKAGE_VERSION "$PACKAGE_VERSION"
2456	_ACEOF
2457		2356
2458	cat >>confdefs.h <<_ACEOF	2357	printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
2459	#define PACKAGE_STRING "$PACKAGE_STRING"
2460	_ACEOF
2461		2358
2462	cat >>confdefs.h <<_ACEOF	2359	printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
2463	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2464	_ACEOF
2465		2360
2466	cat >>confdefs.h <<_ACEOF	2361	printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
2467	#define PACKAGE_URL "$PACKAGE_URL"
2468	_ACEOF
2469		2362
2470		2363
2471	# Let the site file select an alternate cache file if it wants to.	2364	# Let the site file select an alternate cache file if it wants to.
2472	# Prefer an explicitly selected file to automatically selected ones.	2365	# Prefer an explicitly selected file to automatically selected ones.
2473	ac_site_file1=NONE
2474	ac_site_file2=NONE
2475	if test -n "$CONFIG_SITE"; then	2366	if test -n "$CONFIG_SITE"; then
2476	# We do not want a PATH search for config.site.
2477	case $CONFIG_SITE in #((
2478	-*) ac_site_file1=./$CONFIG_SITE;;
2479	/) ac_site_file1=$CONFIG_SITE;;	2367	ac_site_files="$CONFIG_SITE"
2480	*) ac_site_file1=./$CONFIG_SITE;;
2481	esac
2482	elif test "x$prefix" != xNONE; then	2368	elif test "x$prefix" != xNONE; then
2483	ac_site_file1=$prefix/share/config.site	2369	ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
2484	ac_site_file2=$prefix/etc/config.site
2485	else	2370	else
2486	ac_site_file1=$ac_default_prefix/share/config.site	2371	ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
2487	ac_site_file2=$ac_default_prefix/etc/config.site
2488	fi	2372	fi
		2373
2489	for ac_site_file in "$ac_site_file1" "$ac_site_file2"	2374	for ac_site_file in $ac_site_files
2490	do	2375	do
2491	test "x$ac_site_file" = xNONE && continue	2376	case $ac_site_file in #(
		2377	/) :
		2378	;; #(
		2379	*) :
		2380	ac_site_file=./$ac_site_file ;;
		2381	esac
2492	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
2493	{ $as_echo "$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
2494	$as_echo "$as_me: loading site script $ac_site_file" >&6;}	2384	printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
2495	sed 's/^/\| /' "$ac_site_file" >&5	2385	sed 's/^/\| /' "$ac_site_file" >&5
2496	. "$ac_site_file" \	2386	. "$ac_site_file" \
2497	\|\| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5	2387	\|\| { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2498	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}	2388	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2499	as_fn_error $? "failed to load site script $ac_site_file	2389	as_fn_error $? "failed to load site script $ac_site_file
2500	See \`config.log' for more details" "$LINENO" 5 ; }	2390	See \`config.log' for more details" "$LINENO" 5; }
2501	fi	2391	fi
2502	done	2392	done
2503		2393
2504	if test -r "$cache_file"; then	2394	if test -r "$cache_file"; then
2505	# Some versions of bash will fail to source /dev/null (special files	2395	# Some versions of bash will fail to source /dev/null (special files
2506	# actually), so we avoid doing that. DJGPP emulates it as a regular file.	2396	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
2507	if test /dev/null != "$cache_file" && test -f "$cache_file"; then	2397	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2508	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5	2398	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2509	$as_echo "$as_me: loading cache $cache_file" >&6;}	2399	printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
2510	case $cache_file in	2400	case $cache_file in
2511	[\\/]* \| ?:[\\/]* ) . "$cache_file";;	2401	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
2512	*) . "./$cache_file";;	2402	*) . "./$cache_file";;
2513	esac	2403	esac
2514	fi	2404	fi
2515	else	2405	else
2516	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5	2406	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2517	$as_echo "$as_me: creating cache $cache_file" >&6;}	2407	printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
2518	>$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 ${ac_aux_dir}configure"
2519	fi	3041	fi
2520		3042
2521	# Check that the precious variables saved in the cache have kept the same	3043	# Check that the precious variables saved in the cache have kept the same
2522	# value.	3044	# value.
2523	ac_cache_corrupted=false	3045	ac_cache_corrupted=false
…		…
2526	eval ac_new_set=\$ac_env_${ac_var}_set	3048	eval ac_new_set=\$ac_env_${ac_var}_set
2527	eval ac_old_val=\$ac_cv_env_${ac_var}_value	3049	eval ac_old_val=\$ac_cv_env_${ac_var}_value
2528	eval ac_new_val=\$ac_env_${ac_var}_value	3050	eval ac_new_val=\$ac_env_${ac_var}_value
2529	case $ac_old_set,$ac_new_set in	3051	case $ac_old_set,$ac_new_set in
2530	set,)	3052	set,)
2531	{ $as_echo "$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
2532	$as_echo "$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;}
2533	ac_cache_corrupted=: ;;	3055	ac_cache_corrupted=: ;;
2534	,set)	3056	,set)
2535	{ $as_echo "$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
2536	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	3058	printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2537	ac_cache_corrupted=: ;;	3059	ac_cache_corrupted=: ;;
2538	,);;	3060	,);;
2539	*)	3061	*)
2540	if test "x$ac_old_val" != "x$ac_new_val"; then	3062	if test "x$ac_old_val" != "x$ac_new_val"; then
2541	# differences in whitespace do not lead to failure.	3063	# differences in whitespace do not lead to failure.
2542	ac_old_val_w=`echo x $ac_old_val`	3064	ac_old_val_w=`echo x $ac_old_val`
2543	ac_new_val_w=`echo x $ac_new_val`	3065	ac_new_val_w=`echo x $ac_new_val`
2544	if test "$ac_old_val_w" != "$ac_new_val_w"; then	3066	if test "$ac_old_val_w" != "$ac_new_val_w"; then
2545	{ $as_echo "$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
2546	$as_echo "$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;}
2547	ac_cache_corrupted=:	3069	ac_cache_corrupted=:
2548	else	3070	else
2549	{ $as_echo "$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
2550	$as_echo "$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;}
2551	eval $ac_var=\$ac_old_val	3073	eval $ac_var=\$ac_old_val
2552	fi	3074	fi
2553	{ $as_echo "$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
2554	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}	3076	printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;}
2555	{ $as_echo "$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
2556	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}	3078	printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}
2557	fi;;	3079	fi;;
2558	esac	3080	esac
2559	# Pass precious variables to config.status.	3081	# Pass precious variables to config.status.
2560	if test "$ac_new_set" = set; then	3082	if test "$ac_new_set" = set; then
2561	case $ac_new_val in	3083	case $ac_new_val in
2562	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;	3084	\') ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
2563	*) ac_arg=$ac_var=$ac_new_val ;;	3085	*) ac_arg=$ac_var=$ac_new_val ;;
2564	esac	3086	esac
2565	case " $ac_configure_args " in	3087	case " $ac_configure_args " in
2566	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.	3088	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
2567	*) as_fn_append ac_configure_args " '$ac_arg'" ;;	3089	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
2568	esac	3090	esac
2569	fi	3091	fi
2570	done	3092	done
2571	if $ac_cache_corrupted; then	3093	if $ac_cache_corrupted; then
2572	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5	3094	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2573	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}	3095	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2574	{ $as_echo "$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
2575	$as_echo "$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;}
2576	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
2577	fi	3100	fi
2578	## -------------------- ##	3101	## -------------------- ##
2579	## Main body of script. ##	3102	## Main body of script. ##
2580	## -------------------- ##	3103	## -------------------- ##
2581		3104
…		…
2585	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 $LIBS >&5'
2586	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3109	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2587		3110
2588		3111
2589		3112
2590	ac_aux_dir=
2591	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2592	if test -f "$ac_dir/install-sh"; then
2593	ac_aux_dir=$ac_dir
2594	ac_install_sh="$ac_aux_dir/install-sh -c"
2595	break
2596	elif test -f "$ac_dir/install.sh"; then
2597	ac_aux_dir=$ac_dir
2598	ac_install_sh="$ac_aux_dir/install.sh -c"
2599	break
2600	elif test -f "$ac_dir/shtool"; then
2601	ac_aux_dir=$ac_dir
2602	ac_install_sh="$ac_aux_dir/shtool install -c"
2603	break
2604	fi
2605	done
2606	if test -z "$ac_aux_dir"; then
2607	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2608	fi
2609		3113
2610	# These three variables are undocumented and unsupported,
2611	# and are intended to be withdrawn in a future Autoconf release.
2612	# They can cause serious problems if a builder's source tree is in a directory
2613	# whose full name contains unusual characters.
2614	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2615	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2616	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2617		3114
2618		3115
2619	# Make sure we can run config.sub.	3116	# Make sure we can run config.sub.
2620	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|	3117	$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 \|\|
2621	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
2622		3119
2623	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5	3120	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2624	$as_echo_n "checking build system type... " >&6; }	3121	printf %s "checking build system type... " >&6; }
2625	if test "${ac_cv_build+set}" = set; then :	3122	if test ${ac_cv_build+y}
2626	$as_echo_n "(cached) " >&6	3123	then :
2627	else	3124	printf %s "(cached) " >&6
		3125	else $as_nop
2628	ac_build_alias=$build_alias	3126	ac_build_alias=$build_alias
2629	test "x$ac_build_alias" = x &&	3127	test "x$ac_build_alias" = x &&
2630	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`	3128	ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"`
2631	test "x$ac_build_alias" = x &&	3129	test "x$ac_build_alias" = x &&
2632	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
2633	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` \|\|
2634	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
2635		3133
2636	fi	3134	fi
2637	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5	3135	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2638	$as_echo "$ac_cv_build" >&6; }	3136	printf "%s\n" "$ac_cv_build" >&6; }
2639	case $ac_cv_build in	3137	case $ac_cv_build in
2640	--*) ;;	3138	--*) ;;
2641	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5 ;;	3139	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2642	esac	3140	esac
2643	build=$ac_cv_build	3141	build=$ac_cv_build
2644	ac_save_IFS=$IFS; IFS='-'	3142	ac_save_IFS=$IFS; IFS='-'
2645	set x $ac_cv_build	3143	set x $ac_cv_build
2646	shift	3144	shift
…		…
2652	build_os=$*	3150	build_os=$*
2653	IFS=$ac_save_IFS	3151	IFS=$ac_save_IFS
2654	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
2655		3153
2656		3154
2657	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5	3155	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2658	$as_echo_n "checking host system type... " >&6; }	3156	printf %s "checking host system type... " >&6; }
2659	if test "${ac_cv_host+set}" = set; then :	3157	if test ${ac_cv_host+y}
2660	$as_echo_n "(cached) " >&6	3158	then :
2661	else	3159	printf %s "(cached) " >&6
		3160	else $as_nop
2662	if test "x$host_alias" = x; then	3161	if test "x$host_alias" = x; then
2663	ac_cv_host=$ac_cv_build	3162	ac_cv_host=$ac_cv_build
2664	else	3163	else
2665	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|	3164	ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` \|\|
2666	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
2667	fi	3166	fi
2668		3167
2669	fi	3168	fi
2670	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5	3169	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2671	$as_echo "$ac_cv_host" >&6; }	3170	printf "%s\n" "$ac_cv_host" >&6; }
2672	case $ac_cv_host in	3171	case $ac_cv_host in
2673	--*) ;;	3172	--*) ;;
2674	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5 ;;	3173	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2675	esac	3174	esac
2676	host=$ac_cv_host	3175	host=$ac_cv_host
2677	ac_save_IFS=$IFS; IFS='-'	3176	ac_save_IFS=$IFS; IFS='-'
2678	set x $ac_cv_host	3177	set x $ac_cv_host
2679	shift	3178	shift
…		…
2685	host_os=$*	3184	host_os=$*
2686	IFS=$ac_save_IFS	3185	IFS=$ac_save_IFS
2687	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
2688		3187
2689		3188
2690	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5	3189	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2691	$as_echo_n "checking target system type... " >&6; }	3190	printf %s "checking target system type... " >&6; }
2692	if test "${ac_cv_target+set}" = set; then :	3191	if test ${ac_cv_target+y}
2693	$as_echo_n "(cached) " >&6	3192	then :
2694	else	3193	printf %s "(cached) " >&6
		3194	else $as_nop
2695	if test "x$target_alias" = x; then	3195	if test "x$target_alias" = x; then
2696	ac_cv_target=$ac_cv_host	3196	ac_cv_target=$ac_cv_host
2697	else	3197	else
2698	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` \|\|	3198	ac_cv_target=`$SHELL "${ac_aux_dir}config.sub" $target_alias` \|\|
2699	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
2700	fi	3200	fi
2701		3201
2702	fi	3202	fi
2703	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5	3203	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2704	$as_echo "$ac_cv_target" >&6; }	3204	printf "%s\n" "$ac_cv_target" >&6; }
2705	case $ac_cv_target in	3205	case $ac_cv_target in
2706	--*) ;;	3206	--*) ;;
2707	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5 ;;	3207	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2708	esac	3208	esac
2709	target=$ac_cv_target	3209	target=$ac_cv_target
2710	ac_save_IFS=$IFS; IFS='-'	3210	ac_save_IFS=$IFS; IFS='-'
2711	set x $ac_cv_target	3211	set x $ac_cv_target
2712	shift	3212	shift
…		…
2724	# will get canonicalized.	3224	# will get canonicalized.
2725	test -n "$target_alias" &&	3225	test -n "$target_alias" &&
2726	test "$program_prefix$program_suffix$program_transform_name" = \	3226	test "$program_prefix$program_suffix$program_transform_name" = \
2727	NONENONEs,x,x, &&	3227	NONENONEs,x,x, &&
2728	program_prefix=${target_alias}-	3228	program_prefix=${target_alias}-
2729	am__api_version="1.7"	3229	am__api_version='1.16'
		3230
		3231
2730	# Find a good install program. We prefer a C program (faster),	3232	# Find a good install program. We prefer a C program (faster),
2731	# 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
2732	# incompatible versions:	3234	# incompatible versions:
2733	# SysV /etc/install, /usr/sbin/install	3235	# SysV /etc/install, /usr/sbin/install
2734	# SunOS /usr/etc/install	3236	# SunOS /usr/etc/install
2735	# IRIX /sbin/install	3237	# IRIX /sbin/install
…		…
2739	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	3241	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
2740	# 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"
2741	# OS/2's system install, which has a completely different semantic	3243	# OS/2's system install, which has a completely different semantic
2742	# ./install, which can be erroneously created by make from ./install.sh.	3244	# ./install, which can be erroneously created by make from ./install.sh.
2743	# Reject install programs that cannot install multiple files.	3245	# Reject install programs that cannot install multiple files.
2744	{ $as_echo "$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
2745	$as_echo_n "checking for a BSD-compatible install... " >&6; }	3247	printf %s "checking for a BSD-compatible install... " >&6; }
2746	if test -z "$INSTALL"; then	3248	if test -z "$INSTALL"; then
2747	if test "${ac_cv_path_install+set}" = set; then :	3249	if test ${ac_cv_path_install+y}
2748	$as_echo_n "(cached) " >&6	3250	then :
2749	else	3251	printf %s "(cached) " >&6
		3252	else $as_nop
2750	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3253	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2751	for as_dir in $PATH	3254	for as_dir in $PATH
2752	do	3255	do
2753	IFS=$as_save_IFS	3256	IFS=$as_save_IFS
2754	test -z "$as_dir" && as_dir=.	3257	case $as_dir in #(((
		3258	'') as_dir=./ ;;
		3259	*/) ;;
		3260	*) as_dir=$as_dir/ ;;
		3261	esac
2755	# Account for people who put trailing slashes in PATH elements.	3262	# Account for fact that we put trailing slashes in our PATH walk.
2756	case $as_dir/ in #((	3263	case $as_dir in #((
2757	./ \| .// \| /[cC]/* \| \	3264	./ \| /[cC]/* \| \
2758	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \	3265	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
2759	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \	3266	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
2760	/usr/ucb/* ) ;;	3267	/usr/ucb/* ) ;;
2761	*)	3268	*)
2762	# 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.
2763	# 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
2764	# by default.	3271	# by default.
2765	for ac_prog in ginstall scoinst install; do	3272	for ac_prog in ginstall scoinst install; do
2766	for ac_exec_ext in '' $ac_executable_extensions; do	3273	for ac_exec_ext in '' $ac_executable_extensions; do
2767	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then	3274	if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
2768	if test $ac_prog = install &&	3275	if test $ac_prog = install &&
2769	grep dspmsg "$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
2770	# AIX install. It has an incompatible calling convention.	3277	# AIX install. It has an incompatible calling convention.
2771	:	3278	:
2772	elif test $ac_prog = install &&	3279	elif test $ac_prog = install &&
2773	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	3280	grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2774	# program-specific install script used by HP pwplus--don't use.	3281	# program-specific install script used by HP pwplus--don't use.
2775	:	3282	:
2776	else	3283	else
2777	rm -rf conftest.one conftest.two conftest.dir	3284	rm -rf conftest.one conftest.two conftest.dir
2778	echo one > conftest.one	3285	echo one > conftest.one
2779	echo two > conftest.two	3286	echo two > conftest.two
2780	mkdir conftest.dir	3287	mkdir conftest.dir
2781	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&	3288	if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
2782	test -s conftest.one && test -s conftest.two &&	3289	test -s conftest.one && test -s conftest.two &&
2783	test -s conftest.dir/conftest.one &&	3290	test -s conftest.dir/conftest.one &&
2784	test -s conftest.dir/conftest.two	3291	test -s conftest.dir/conftest.two
2785	then	3292	then
2786	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	3293	ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
2787	break 3	3294	break 3
2788	fi	3295	fi
2789	fi	3296	fi
2790	fi	3297	fi
2791	done	3298	done
…		…
2797	IFS=$as_save_IFS	3304	IFS=$as_save_IFS
2798		3305
2799	rm -rf conftest.one conftest.two conftest.dir	3306	rm -rf conftest.one conftest.two conftest.dir
2800		3307
2801	fi	3308	fi
2802	if test "${ac_cv_path_install+set}" = set; then	3309	if test ${ac_cv_path_install+y}; then
2803	INSTALL=$ac_cv_path_install	3310	INSTALL=$ac_cv_path_install
2804	else	3311	else
2805	# As a last resort, use the slow shell script. Don't cache a	3312	# As a last resort, use the slow shell script. Don't cache a
2806	# value for INSTALL within a source directory, because that will	3313	# value for INSTALL within a source directory, because that will
2807	# break other packages using the cache if that directory is	3314	# break other packages using the cache if that directory is
2808	# removed, or if the value is a relative name.	3315	# removed, or if the value is a relative name.
2809	INSTALL=$ac_install_sh	3316	INSTALL=$ac_install_sh
2810	fi	3317	fi
2811	fi	3318	fi
2812	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5	3319	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2813	$as_echo "$INSTALL" >&6; }	3320	printf "%s\n" "$INSTALL" >&6; }
2814		3321
2815	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	3322	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2816	# It thinks the first close brace ends the variable substitution.	3323	# It thinks the first close brace ends the variable substitution.
2817	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	3324	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2818		3325
2819	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	3326	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2820		3327
2821	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	3328	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2822		3329
2823	{ $as_echo "$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
2824	$as_echo_n "checking whether build environment is sane... " >&6; }	3331	printf %s "checking whether build environment is sane... " >&6; }
2825	# Just in case	3332	# Reject unsafe characters in $srcdir or the absolute working directory
2826	sleep 1	3333	# name. Accept space and tab only in the latter.
2827	echo timestamp > conftest.file	3334	am_lf='
		3335	'
		3336	case `pwd` in
		3337	[\\\"\#\$\&\'\`$am_lf])
		3338	as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
		3339	esac
		3340	case $srcdir in
		3341	[\\\"\#\$\&\'\`$am_lf\ \ ])
		3342	as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
		3343	esac
		3344
2828	# 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
2829	# arguments. Must try -L first in case configure is actually a	3346	# arguments. Must try -L first in case configure is actually a
2830	# 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
2831	# (eg FreeBSD returns the mod time of the symlink's containing	3348	# (eg FreeBSD returns the mod time of the symlink's containing
2832	# directory).	3349	# directory).
2833	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
2834	set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`	3354	set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2835	if test "$*" = "X"; then	3355	if test "$*" = "X"; then
2836	# -L didn't work.	3356	# -L didn't work.
2837	set X `ls -t $srcdir/configure conftest.file`	3357	set X `ls -t "$srcdir/configure" conftest.file`
2838	fi	3358	fi
2839	rm -f conftest.file
2840	if test "$*" != "X $srcdir/configure conftest.file" \	3359	if test "$*" != "X $srcdir/configure conftest.file" \
2841	&& test "$*" != "X conftest.file $srcdir/configure"; then	3360	&& test "$*" != "X conftest.file $srcdir/configure"; then
2842		3361
2843	# 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
2844	# if, for instance, CONFIG_SHELL is bash and it inherits a	3363	# if, for instance, CONFIG_SHELL is bash and it inherits a
2845	# broken ls alias from the environment. This has actually	3364	# broken ls alias from the environment. This has actually
2846	# happened. Such a system could not be considered "sane".	3365	# happened. Such a system could not be considered "sane".
2847	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken	3366	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
2848	alias in your environment" "$LINENO" 5	3367	alias in your environment" "$LINENO" 5
2849	fi	3368	fi
2850		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
2851	test "$2" = conftest.file	3376	test "$2" = conftest.file
2852	)	3377	)
2853	then	3378	then
2854	# Ok.	3379	# Ok.
2855	:	3380	:
2856	else	3381	else
2857	as_fn_error $? "newly created file is older than distributed files!	3382	as_fn_error $? "newly created file is older than distributed files!
2858	Check your system clock" "$LINENO" 5	3383	Check your system clock" "$LINENO" 5
2859	fi	3384	fi
2860	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5	3385	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2861	$as_echo "yes" >&6; }	3386	printf "%s\n" "yes" >&6; }
		3387	# If we didn't sleep, we still need to ensure time stamps of config.status and
		3388	# generated files are strictly newer.
		3389	am_sleep_pid=
		3390	if grep 'slept: no' conftest.file >/dev/null 2>&1; then
		3391	( sleep 1 ) &
		3392	am_sleep_pid=$!
		3393	fi
		3394
		3395	rm -f conftest.file
		3396
2862	test "$program_prefix" != NONE &&	3397	test "$program_prefix" != NONE &&
2863	program_transform_name="s&^&$program_prefix&;$program_transform_name"	3398	program_transform_name="s&^&$program_prefix&;$program_transform_name"
2864	# Use a double $ so make ignores it.	3399	# Use a double $ so make ignores it.
2865	test "$program_suffix" != NONE &&	3400	test "$program_suffix" != NONE &&
2866	program_transform_name="s&\$&$program_suffix&;$program_transform_name"	3401	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2867	# Double any \ or $.	3402	# Double any \ or $.
2868	# By default was `s,x,x', remove it if useless.	3403	# By default was `s,x,x', remove it if useless.
2869	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'	3404	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2870	program_transform_name=`$as_echo "$program_transform_name" \| sed "$ac_script"`	3405	program_transform_name=`printf "%s\n" "$program_transform_name" \| sed "$ac_script"`
2871		3406
2872		3407
2873	# expand $ac_aux_dir to an absolute path	3408	# Expand $ac_aux_dir to an absolute path.
2874	am_aux_dir=`cd $ac_aux_dir && pwd`	3409	am_aux_dir=`cd "$ac_aux_dir" && pwd`
2875		3410
2876	test x"${MISSING+set}" = xset \|\| MISSING="\${SHELL} $am_aux_dir/missing"	3411
		3412	if test x"${MISSING+set}" != xset; then
		3413	MISSING="\${SHELL} '$am_aux_dir/missing'"
		3414	fi
2877	# Use eval to expand $SHELL	3415	# Use eval to expand $SHELL
2878	if eval "$MISSING --run true"; then	3416	if eval "$MISSING --is-lightweight"; then
2879	am_missing_run="$MISSING --run "	3417	am_missing_run="$MISSING "
2880	else	3418	else
2881	am_missing_run=	3419	am_missing_run=
2882	{ $as_echo "$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
2883	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}	3421	printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2884	fi	3422	fi
		3423
		3424	if test x"${install_sh+set}" != xset; then
		3425	case $am_aux_dir in
		3426	\ \| \ )
		3427	install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
		3428	*)
		3429	install_sh="\${SHELL} $am_aux_dir/install-sh"
		3430	esac
		3431	fi
		3432
		3433	# Installed binaries are usually stripped using 'strip' when the user
		3434	# run "make install-strip". However 'strip' might not be the right
		3435	# tool to use in cross-compilation environments, therefore Automake
		3436	# will honor the 'STRIP' environment variable to overrule this program.
		3437	if test "$cross_compiling" != no; then
		3438	if test -n "$ac_tool_prefix"; then
		3439	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
		3440	set dummy ${ac_tool_prefix}strip; ac_word=$2
		3441	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3442	printf %s "checking for $ac_word... " >&6; }
		3443	if test ${ac_cv_prog_STRIP+y}
		3444	then :
		3445	printf %s "(cached) " >&6
		3446	else $as_nop
		3447	if test -n "$STRIP"; then
		3448	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
		3449	else
		3450	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3451	for as_dir in $PATH
		3452	do
		3453	IFS=$as_save_IFS
		3454	case $as_dir in #(((
		3455	'') as_dir=./ ;;
		3456	*/) ;;
		3457	*) as_dir=$as_dir/ ;;
		3458	esac
		3459	for ac_exec_ext in '' $ac_executable_extensions; do
		3460	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3461	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
		3462	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3463	break 2
		3464	fi
		3465	done
		3466	done
		3467	IFS=$as_save_IFS
		3468
		3469	fi
		3470	fi
		3471	STRIP=$ac_cv_prog_STRIP
		3472	if test -n "$STRIP"; then
		3473	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
		3474	printf "%s\n" "$STRIP" >&6; }
		3475	else
		3476	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3477	printf "%s\n" "no" >&6; }
		3478	fi
		3479
		3480
		3481	fi
		3482	if test -z "$ac_cv_prog_STRIP"; then
		3483	ac_ct_STRIP=$STRIP
		3484	# Extract the first word of "strip", so it can be a program name with args.
		3485	set dummy strip; ac_word=$2
		3486	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3487	printf %s "checking for $ac_word... " >&6; }
		3488	if test ${ac_cv_prog_ac_ct_STRIP+y}
		3489	then :
		3490	printf %s "(cached) " >&6
		3491	else $as_nop
		3492	if test -n "$ac_ct_STRIP"; then
		3493	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
		3494	else
		3495	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3496	for as_dir in $PATH
		3497	do
		3498	IFS=$as_save_IFS
		3499	case $as_dir in #(((
		3500	'') as_dir=./ ;;
		3501	*/) ;;
		3502	*) as_dir=$as_dir/ ;;
		3503	esac
		3504	for ac_exec_ext in '' $ac_executable_extensions; do
		3505	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3506	ac_cv_prog_ac_ct_STRIP="strip"
		3507	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3508	break 2
		3509	fi
		3510	done
		3511	done
		3512	IFS=$as_save_IFS
		3513
		3514	fi
		3515	fi
		3516	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
		3517	if test -n "$ac_ct_STRIP"; then
		3518	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
		3519	printf "%s\n" "$ac_ct_STRIP" >&6; }
		3520	else
		3521	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3522	printf "%s\n" "no" >&6; }
		3523	fi
		3524
		3525	if test "x$ac_ct_STRIP" = x; then
		3526	STRIP=":"
		3527	else
		3528	case $cross_compiling:$ac_tool_warned in
		3529	yes:)
		3530	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3531	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3532	ac_tool_warned=yes ;;
		3533	esac
		3534	STRIP=$ac_ct_STRIP
		3535	fi
		3536	else
		3537	STRIP="$ac_cv_prog_STRIP"
		3538	fi
		3539
		3540	fi
		3541	INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
		3542
		3543
		3544	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5
		3545	printf %s "checking for a race-free mkdir -p... " >&6; }
		3546	if test -z "$MKDIR_P"; then
		3547	if test ${ac_cv_path_mkdir+y}
		3548	then :
		3549	printf %s "(cached) " >&6
		3550	else $as_nop
		3551	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3552	for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
		3553	do
		3554	IFS=$as_save_IFS
		3555	case $as_dir in #(((
		3556	'') as_dir=./ ;;
		3557	*/) ;;
		3558	*) as_dir=$as_dir/ ;;
		3559	esac
		3560	for ac_prog in mkdir gmkdir; do
		3561	for ac_exec_ext in '' $ac_executable_extensions; do
		3562	as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" \|\| continue
		3563	case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #(
		3564	'mkdir (''coreutils) ' \| \
		3565	'BusyBox '* \| \
		3566	'mkdir (fileutils) '4.1*)
		3567	ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext
		3568	break 3;;
		3569	esac
		3570	done
		3571	done
		3572	done
		3573	IFS=$as_save_IFS
		3574
		3575	fi
		3576
		3577	test -d ./--version && rmdir ./--version
		3578	if test ${ac_cv_path_mkdir+y}; then
		3579	MKDIR_P="$ac_cv_path_mkdir -p"
		3580	else
		3581	# As a last resort, use the slow shell script. Don't cache a
		3582	# value for MKDIR_P within a source directory, because that will
		3583	# break other packages using the cache if that directory is
		3584	# removed, or if the value is a relative name.
		3585	MKDIR_P="$ac_install_sh -d"
		3586	fi
		3587	fi
		3588	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
		3589	printf "%s\n" "$MKDIR_P" >&6; }
2885		3590
2886	for ac_prog in gawk mawk nawk awk	3591	for ac_prog in gawk mawk nawk awk
2887	do	3592	do
2888	# 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.
2889	set dummy $ac_prog; ac_word=$2	3594	set dummy $ac_prog; ac_word=$2
2890	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	3595	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2891	$as_echo_n "checking for $ac_word... " >&6; }	3596	printf %s "checking for $ac_word... " >&6; }
2892	if test "${ac_cv_prog_AWK+set}" = set; then :	3597	if test ${ac_cv_prog_AWK+y}
2893	$as_echo_n "(cached) " >&6	3598	then :
2894	else	3599	printf %s "(cached) " >&6
		3600	else $as_nop
2895	if test -n "$AWK"; then	3601	if test -n "$AWK"; then
2896	ac_cv_prog_AWK="$AWK" # Let the user override the test.	3602	ac_cv_prog_AWK="$AWK" # Let the user override the test.
2897	else	3603	else
2898	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3604	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2899	for as_dir in $PATH	3605	for as_dir in $PATH
2900	do	3606	do
2901	IFS=$as_save_IFS	3607	IFS=$as_save_IFS
2902	test -z "$as_dir" && as_dir=.	3608	case $as_dir in #(((
		3609	'') as_dir=./ ;;
		3610	*/) ;;
		3611	*) as_dir=$as_dir/ ;;
		3612	esac
2903	for ac_exec_ext in '' $ac_executable_extensions; do	3613	for ac_exec_ext in '' $ac_executable_extensions; do
2904	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3614	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2905	ac_cv_prog_AWK="$ac_prog"	3615	ac_cv_prog_AWK="$ac_prog"
2906	$as_echo "$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$ac_exec_ext" >&5
2907	break 2	3617	break 2
2908	fi	3618	fi
2909	done	3619	done
2910	done	3620	done
2911	IFS=$as_save_IFS	3621	IFS=$as_save_IFS
2912		3622
2913	fi	3623	fi
2914	fi	3624	fi
2915	AWK=$ac_cv_prog_AWK	3625	AWK=$ac_cv_prog_AWK
2916	if test -n "$AWK"; then	3626	if test -n "$AWK"; then
2917	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5	3627	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2918	$as_echo "$AWK" >&6; }	3628	printf "%s\n" "$AWK" >&6; }
2919	else	3629	else
2920	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	3630	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2921	$as_echo "no" >&6; }	3631	printf "%s\n" "no" >&6; }
2922	fi	3632	fi
2923		3633
2924		3634
2925	test -n "$AWK" && break	3635	test -n "$AWK" && break
2926	done	3636	done
2927		3637
2928	{ $as_echo "$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
2929	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }	3639	printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2930	set x ${MAKE-make}	3640	set x ${MAKE-make}
2931	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`	3641	ac_make=`printf "%s\n" "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2932	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then :	3642	if eval test \${ac_cv_prog_make_${ac_make}_set+y}
2933	$as_echo_n "(cached) " >&6	3643	then :
2934	else	3644	printf %s "(cached) " >&6
		3645	else $as_nop
2935	cat >conftest.make <<\_ACEOF	3646	cat >conftest.make <<\_ACEOF
2936	SHELL = /bin/sh	3647	SHELL = /bin/sh
2937	all:	3648	all:
2938	@echo '@@@%%%=$(MAKE)=@@@%%%'	3649	@echo '@@@%%%=$(MAKE)=@@@%%%'
2939	_ACEOF	3650	_ACEOF
…		…
2945	eval ac_cv_prog_make_${ac_make}_set=no;;	3656	eval ac_cv_prog_make_${ac_make}_set=no;;
2946	esac	3657	esac
2947	rm -f conftest.make	3658	rm -f conftest.make
2948	fi	3659	fi
2949	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then	3660	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2950	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5	3661	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2951	$as_echo "yes" >&6; }	3662	printf "%s\n" "yes" >&6; }
2952	SET_MAKE=	3663	SET_MAKE=
2953	else	3664	else
2954	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	3665	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2955	$as_echo "no" >&6; }	3666	printf "%s\n" "no" >&6; }
2956	SET_MAKE="MAKE=${MAKE-make}"	3667	SET_MAKE="MAKE=${MAKE-make}"
2957	fi	3668	fi
2958		3669
2959	rm -rf .tst 2>/dev/null	3670	rm -rf .tst 2>/dev/null
2960	mkdir .tst 2>/dev/null	3671	mkdir .tst 2>/dev/null
…		…
2963	else	3674	else
2964	am__leading_dot=_	3675	am__leading_dot=_
2965	fi	3676	fi
2966	rmdir .tst 2>/dev/null	3677	rmdir .tst 2>/dev/null
2967		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='\'
		3719
		3720	if test "`cd $srcdir && pwd`" != "`pwd`"; then
		3721	# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
		3722	# is not polluted with repeated "-I."
		3723	am__isrc=' -I$(srcdir)'
2968	# test to see if srcdir already configured	3724	# test to see if srcdir already configured
2969	if test "`cd $srcdir && pwd`" != "`pwd`" &&
2970	test -f $srcdir/config.status; then	3725	if test -f $srcdir/config.status; then
2971	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5	3726	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
		3727	fi
2972	fi	3728	fi
2973		3729
2974	# test whether we have cygpath	3730	# test whether we have cygpath
2975	if test -z "$CYGPATH_W"; then	3731	if test -z "$CYGPATH_W"; then
2976	if (cygpath --version) >/dev/null 2>/dev/null; then	3732	if (cygpath --version) >/dev/null 2>/dev/null; then
…		…
2980	fi	3736	fi
2981	fi	3737	fi
2982		3738
2983		3739
2984	# Define the identity of the package.	3740	# Define the identity of the package.
2985	PACKAGE=gvpe	3741	PACKAGE='gvpe'
2986	VERSION=2.24	3742	VERSION='3.1'
2987		3743
2988		3744
2989	cat >>confdefs.h <<_ACEOF	3745	printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h
2990	#define PACKAGE "$PACKAGE"
2991	_ACEOF
2992		3746
2993		3747
2994	cat >>confdefs.h <<_ACEOF	3748	printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h
2995	#define VERSION "$VERSION"
2996	_ACEOF
2997		3749
2998	# Some tools Automake needs.	3750	# Some tools Automake needs.
2999		3751
3000	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}	3752	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3001		3753
…		…
3009	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}	3761	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3010		3762
3011		3763
3012	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}	3764	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3013		3765
		3766	# For better backward compatibility. To be removed once Automake 1.9.x
		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='$(MKDIR_P)'
3014		3771
3015	AMTAR=${AMTAR-"${am_missing_run}tar"}	3772	# We need awk for the "check" target (and possibly the TAP driver). The
		3773	# system "awk" is bad on some platforms.
		3774	# Always define AMTAR for backward compatibility. Yes, it's still used
		3775	# in the wild :-( We should find a proper way to deprecate it ...
		3776	AMTAR='$${TAR-tar}'
3016		3777
3017	install_sh=${install_sh-"$am_aux_dir/install-sh"}
3018		3778
3019	# Installed binaries are usually stripped using `strip' when the user	3779	# We'll loop over all known methods to create a tar archive until one works.
3020	# run `make install-strip'. However `strip' might not be the right	3780	_am_tools='gnutar pax cpio none'
3021	# tool to use in cross-compilation environments, therefore Automake	3781
3022	# will honor the `STRIP' environment variable to overrule this program.	3782	am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3023	if test "$cross_compiling" != no; then	3783
3024	if test -n "$ac_tool_prefix"; then	3784
3025	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.	3785
3026	set dummy ${ac_tool_prefix}strip; ac_word=$2	3786
3027	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	3787
3028	$as_echo_n "checking for $ac_word... " >&6; }	3788
3029	if test "${ac_cv_prog_STRIP+set}" = set; then :	3789	# POSIX will say in a future version that running "rm -f" with no argument
3030	$as_echo_n "(cached) " >&6	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
3031	else	3815	else
3032	if test -n "$STRIP"; then	3816	cat >&2 <<'END'
3033	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	3817	Aborting the configuration process, to ensure you take notice of the issue.
3034	else	3818
3035	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3819	You can download and install GNU coreutils to get an 'rm' implementation
3036	for as_dir in $PATH	3820	that behaves properly: <https://www.gnu.org/software/coreutils/>.
3037	do	3821
3038	IFS=$as_save_IFS	3822	If you want to complete the configuration process using your problematic
3039	test -z "$as_dir" && as_dir=.	3823	'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3040	for ac_exec_ext in '' $ac_executable_extensions; do	3824	to "yes", and re-run configure.
3041	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3825
3042	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	3826	END
3043	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5	3827	as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3044	break 2
3045	fi	3828	fi
3046	done
3047	done
3048	IFS=$as_save_IFS
3049
3050	fi	3829	fi
3051	fi
3052	STRIP=$ac_cv_prog_STRIP
3053	if test -n "$STRIP"; then
3054	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3055	$as_echo "$STRIP" >&6; }
3056	else
3057	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3058	$as_echo "no" >&6; }
3059	fi
3060
3061
3062	fi
3063	if test -z "$ac_cv_prog_STRIP"; then
3064	ac_ct_STRIP=$STRIP
3065	# Extract the first word of "strip", so it can be a program name with args.
3066	set dummy strip; ac_word=$2
3067	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3068	$as_echo_n "checking for $ac_word... " >&6; }
3069	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
3070	$as_echo_n "(cached) " >&6
3071	else
3072	if test -n "$ac_ct_STRIP"; then
3073	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3074	else
3075	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3076	for as_dir in $PATH
3077	do
3078	IFS=$as_save_IFS
3079	test -z "$as_dir" && as_dir=.
3080	for ac_exec_ext in '' $ac_executable_extensions; do
3081	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3082	ac_cv_prog_ac_ct_STRIP="strip"
3083	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3084	break 2
3085	fi
3086	done
3087	done
3088	IFS=$as_save_IFS
3089
3090	fi
3091	fi
3092	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3093	if test -n "$ac_ct_STRIP"; then
3094	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3095	$as_echo "$ac_ct_STRIP" >&6; }
3096	else
3097	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3098	$as_echo "no" >&6; }
3099	fi
3100
3101	if test "x$ac_ct_STRIP" = x; then
3102	STRIP=":"
3103	else
3104	case $cross_compiling:$ac_tool_warned in
3105	yes:)
3106	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3107	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3108	ac_tool_warned=yes ;;
3109	esac
3110	STRIP=$ac_ct_STRIP
3111	fi
3112	else
3113	STRIP="$ac_cv_prog_STRIP"
3114	fi
3115
3116	fi
3117	INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
3118
3119	# We need awk for the "check" target. The system "awk" is bad on
3120	# some platforms.
3121
3122
3123		3830
3124	ac_config_headers="$ac_config_headers config.h"	3831	ac_config_headers="$ac_config_headers config.h"
3125		3832
		3833
3126	{ $as_echo "$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
3127	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }	3835	printf %s "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3128	# Check whether --enable-maintainer-mode was given.	3836	# Check whether --enable-maintainer-mode was given.
3129	if test "${enable_maintainer_mode+set}" = set; then :	3837	if test ${enable_maintainer_mode+y}
		3838	then :
3130	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval	3839	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3131	else	3840	else $as_nop
3132	USE_MAINTAINER_MODE=no	3841	USE_MAINTAINER_MODE=no
3133	fi	3842	fi
3134		3843
3135	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5	3844	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3136	$as_echo "$USE_MAINTAINER_MODE" >&6; }	3845	printf "%s\n" "$USE_MAINTAINER_MODE" >&6; }
3137
3138
3139	if test $USE_MAINTAINER_MODE = yes; then	3846	if test $USE_MAINTAINER_MODE = yes; then
3140	MAINTAINER_MODE_TRUE=	3847	MAINTAINER_MODE_TRUE=
3141	MAINTAINER_MODE_FALSE='#'	3848	MAINTAINER_MODE_FALSE='#'
3142	else	3849	else
3143	MAINTAINER_MODE_TRUE='#'	3850	MAINTAINER_MODE_TRUE='#'
3144	MAINTAINER_MODE_FALSE=	3851	MAINTAINER_MODE_FALSE=
…		…
3148		3855
3149		3856
3150		3857
3151		3858
3152		3859
3153
3154
3155
3156	test -n "$ACLOCAL_FLAGS" && ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"
3157
3158	for k in m4 ; do ACLOCAL="$ACLOCAL -I $k" ; done
3159		3860
3160		3861
3161		3862
3162	MKINSTALLDIRS=	3863	MKINSTALLDIRS=
3163	if test -n "$ac_aux_dir"; then	3864	if test -n "$ac_aux_dir"; then
…		…
3171		3872
3172		3873
3173		3874
3174	# 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.
3175	set dummy msgfmt; ac_word=$2	3876	set dummy msgfmt; ac_word=$2
3176	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	3877	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3177	$as_echo_n "checking for $ac_word... " >&6; }	3878	printf %s "checking for $ac_word... " >&6; }
3178	if test "${ac_cv_path_MSGFMT+set}" = set; then :	3879	if test ${ac_cv_path_MSGFMT+y}
3179	$as_echo_n "(cached) " >&6	3880	then :
3180	else	3881	printf %s "(cached) " >&6
		3882	else $as_nop
3181	case "$MSGFMT" in	3883	case "$MSGFMT" in
3182	/*)	3884	/*)
3183	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3885	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
3184	;;	3886	;;
3185	*)	3887	*)
…		…
3199	;;	3901	;;
3200	esac	3902	esac
3201	fi	3903	fi
3202	MSGFMT="$ac_cv_path_MSGFMT"	3904	MSGFMT="$ac_cv_path_MSGFMT"
3203	if test "$MSGFMT" != ":"; then	3905	if test "$MSGFMT" != ":"; then
3204	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5	3906	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
3205	$as_echo "$MSGFMT" >&6; }	3907	printf "%s\n" "$MSGFMT" >&6; }
3206	else	3908	else
3207	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	3909	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3208	$as_echo "no" >&6; }	3910	printf "%s\n" "no" >&6; }
3209	fi	3911	fi
3210		3912
3211	# 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.
3212	set dummy gmsgfmt; ac_word=$2	3914	set dummy gmsgfmt; ac_word=$2
3213	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	3915	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3214	$as_echo_n "checking for $ac_word... " >&6; }	3916	printf %s "checking for $ac_word... " >&6; }
3215	if test "${ac_cv_path_GMSGFMT+set}" = set; then :	3917	if test ${ac_cv_path_GMSGFMT+y}
3216	$as_echo_n "(cached) " >&6	3918	then :
3217	else	3919	printf %s "(cached) " >&6
		3920	else $as_nop
3218	case $GMSGFMT in	3921	case $GMSGFMT in
3219	[\\/]* \| ?:[\\/]*)	3922	[\\/]* \| ?:[\\/]*)
3220	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3923	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
3221	;;	3924	;;
3222	*)	3925	*)
3223	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3926	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3224	for as_dir in $PATH	3927	for as_dir in $PATH
3225	do	3928	do
3226	IFS=$as_save_IFS	3929	IFS=$as_save_IFS
3227	test -z "$as_dir" && as_dir=.	3930	case $as_dir in #(((
		3931	'') as_dir=./ ;;
		3932	*/) ;;
		3933	*) as_dir=$as_dir/ ;;
		3934	esac
3228	for ac_exec_ext in '' $ac_executable_extensions; do	3935	for ac_exec_ext in '' $ac_executable_extensions; do
3229	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3936	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3230	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"	3937	ac_cv_path_GMSGFMT="$as_dir$ac_word$ac_exec_ext"
3231	$as_echo "$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$ac_exec_ext" >&5
3232	break 2	3939	break 2
3233	fi	3940	fi
3234	done	3941	done
3235	done	3942	done
3236	IFS=$as_save_IFS	3943	IFS=$as_save_IFS
…		…
3239	;;	3946	;;
3240	esac	3947	esac
3241	fi	3948	fi
3242	GMSGFMT=$ac_cv_path_GMSGFMT	3949	GMSGFMT=$ac_cv_path_GMSGFMT
3243	if test -n "$GMSGFMT"; then	3950	if test -n "$GMSGFMT"; then
3244	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5	3951	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
3245	$as_echo "$GMSGFMT" >&6; }	3952	printf "%s\n" "$GMSGFMT" >&6; }
3246	else	3953	else
3247	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	3954	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3248	$as_echo "no" >&6; }	3955	printf "%s\n" "no" >&6; }
3249	fi	3956	fi
3250		3957
3251		3958
3252		3959
3253	# 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.
3254	set dummy xgettext; ac_word=$2	3961	set dummy xgettext; ac_word=$2
3255	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	3962	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3256	$as_echo_n "checking for $ac_word... " >&6; }	3963	printf %s "checking for $ac_word... " >&6; }
3257	if test "${ac_cv_path_XGETTEXT+set}" = set; then :	3964	if test ${ac_cv_path_XGETTEXT+y}
3258	$as_echo_n "(cached) " >&6	3965	then :
3259	else	3966	printf %s "(cached) " >&6
		3967	else $as_nop
3260	case "$XGETTEXT" in	3968	case "$XGETTEXT" in
3261	/*)	3969	/*)
3262	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3970	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
3263	;;	3971	;;
3264	*)	3972	*)
…		…
3278	;;	3986	;;
3279	esac	3987	esac
3280	fi	3988	fi
3281	XGETTEXT="$ac_cv_path_XGETTEXT"	3989	XGETTEXT="$ac_cv_path_XGETTEXT"
3282	if test "$XGETTEXT" != ":"; then	3990	if test "$XGETTEXT" != ":"; then
3283	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5	3991	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
3284	$as_echo "$XGETTEXT" >&6; }	3992	printf "%s\n" "$XGETTEXT" >&6; }
3285	else	3993	else
3286	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	3994	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3287	$as_echo "no" >&6; }	3995	printf "%s\n" "no" >&6; }
3288	fi	3996	fi
3289		3997
3290	rm -f messages.po	3998	rm -f messages.po
3291		3999
3292	# 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.
3293	set dummy msgmerge; ac_word=$2	4001	set dummy msgmerge; ac_word=$2
3294	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	4002	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3295	$as_echo_n "checking for $ac_word... " >&6; }	4003	printf %s "checking for $ac_word... " >&6; }
3296	if test "${ac_cv_path_MSGMERGE+set}" = set; then :	4004	if test ${ac_cv_path_MSGMERGE+y}
3297	$as_echo_n "(cached) " >&6	4005	then :
3298	else	4006	printf %s "(cached) " >&6
		4007	else $as_nop
3299	case "$MSGMERGE" in	4008	case "$MSGMERGE" in
3300	/*)	4009	/*)
3301	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	4010	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
3302	;;	4011	;;
3303	*)	4012	*)
…		…
3316	;;	4025	;;
3317	esac	4026	esac
3318	fi	4027	fi
3319	MSGMERGE="$ac_cv_path_MSGMERGE"	4028	MSGMERGE="$ac_cv_path_MSGMERGE"
3320	if test "$MSGMERGE" != ":"; then	4029	if test "$MSGMERGE" != ":"; then
3321	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5	4030	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
3322	$as_echo "$MSGMERGE" >&6; }	4031	printf "%s\n" "$MSGMERGE" >&6; }
3323	else	4032	else
3324	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	4033	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3325	$as_echo "no" >&6; }	4034	printf "%s\n" "no" >&6; }
3326	fi	4035	fi
3327		4036
3328		4037
3329	if test "$GMSGFMT" != ":"; then	4038	if test "$GMSGFMT" != ":"; then
3330	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	4039	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
3331	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then	4040	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
3332	: ;	4041	: ;
3333	else	4042	else
3334	GMSGFMT=`echo "$GMSGFMT" \| sed -e 's,^.*/,,'`	4043	GMSGFMT=`echo "$GMSGFMT" \| sed -e 's,^.*/,,'`
3335	{ $as_echo "$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
3336	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }	4045	printf "%s\n" "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
3337	GMSGFMT=":"	4046	GMSGFMT=":"
3338	fi	4047	fi
3339	fi	4048	fi
3340		4049
3341	if test "$XGETTEXT" != ":"; then	4050	if test "$XGETTEXT" != ":"; then
3342	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 &&
3343	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then	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
3344	: ;	4053	: ;
3345	else	4054	else
3346	{ $as_echo "$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
3347	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }	4056	printf "%s\n" "found xgettext program is not GNU xgettext; ignore it" >&6; }
3348	XGETTEXT=":"	4057	XGETTEXT=":"
3349	fi	4058	fi
3350	rm -f messages.po	4059	rm -f messages.po
3351	fi	4060	fi
3352		4061
…		…
3367	acl_save_prefix="$prefix"	4076	acl_save_prefix="$prefix"
3368	prefix="$acl_final_prefix"	4077	prefix="$acl_final_prefix"
3369	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"	4078	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
3370	prefix="$acl_save_prefix"	4079	prefix="$acl_save_prefix"
3371		4080
		4081
		4082
		4083
		4084
		4085
		4086
		4087
		4088
		4089
3372	DEPDIR="${am__leading_dot}deps"	4090	DEPDIR="${am__leading_dot}deps"
3373		4091
3374	ac_config_commands="$ac_config_commands depfiles"	4092	ac_config_commands="$ac_config_commands depfiles"
3375		4093
3376		4094	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5
3377	am_make=${MAKE-make}	4095	printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; }
3378	cat > confinc << 'END'	4096	cat > confinc.mk << 'END'
3379	am__doit:	4097	am__doit:
3380	@echo done	4098	@echo this is the am__doit target >confinc.out
3381	.PHONY: am__doit	4099	.PHONY: am__doit
3382	END	4100	END
3383	# If we don't find an include directive, just comment out the code.
3384	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3385	$as_echo_n "checking for style of include used by $am_make... " >&6; }
3386	am__include="#"	4101	am__include="#"
3387	am__quote=	4102	am__quote=
		4103	# BSD make does it like this.
		4104	echo '.include "confinc.mk" # ignored' > confmf.BSD
		4105	# Other make implementations (GNU, Solaris 10, AIX) do it like this.
		4106	echo 'include confinc.mk # ignored' > confmf.GNU
3388	_am_result=none	4107	_am_result=no
3389	# First try GNU make style include.	4108	for s in GNU BSD; do
3390	echo "include confinc" > confmf	4109	{ echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5
3391	# We grep out `Entering directory' and `Leaving directory'	4110	(${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5
3392	# messages which can occur if `w' ends up in MAKEFLAGS.	4111	ac_status=$?
3393	# In particular we don't look at `^make:' because GNU make might	4112	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3394	# be invoked under some other name (usually "gmake"), in which	4113	(exit $ac_status); }
3395	# case it prints its new name instead of `make'.	4114	case $?:`cat confinc.out 2>/dev/null` in #(
3396	if test "`$am_make -s -f confmf 2> /dev/null \| grep -v 'ing directory'`" = "done"; then	4115	'0:this is the am__doit target') :
3397	am__include=include	4116	case $s in #(
3398	am__quote=	4117	BSD) :
3399	_am_result=GNU	4118	am__include='.include' am__quote='"' ;; #(
3400	fi	4119	*) :
3401	# Now try BSD make style include.	4120	am__include='include' am__quote='' ;;
		4121	esac ;; #(
		4122	*) :
		4123	;;
		4124	esac
3402	if test "$am__include" = "#"; then	4125	if test "$am__include" != "#"; then
3403	echo '.include "confinc"' > confmf	4126	_am_result="yes ($s style)"
3404	if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then	4127	break
3405	am__include=.include
3406	am__quote="\""
3407	_am_result=BSD
3408	fi	4128	fi
3409	fi	4129	done
3410
3411
3412	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3413	$as_echo "$_am_result" >&6; }
3414	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; }
3415		4133
3416	# Check whether --enable-dependency-tracking was given.	4134	# Check whether --enable-dependency-tracking was given.
3417	if test "${enable_dependency_tracking+set}" = set; then :	4135	if test ${enable_dependency_tracking+y}
		4136	then :
3418	enableval=$enable_dependency_tracking;	4137	enableval=$enable_dependency_tracking;
3419	fi	4138	fi
3420		4139
3421	if test "x$enable_dependency_tracking" != xno; then	4140	if test "x$enable_dependency_tracking" != xno; then
3422	am_depcomp="$ac_aux_dir/depcomp"	4141	am_depcomp="$ac_aux_dir/depcomp"
3423	AMDEPBACKSLASH='\'	4142	AMDEPBACKSLASH='\'
		4143	am__nodep='_no'
3424	fi	4144	fi
3425
3426
3427	if test "x$enable_dependency_tracking" != xno; then	4145	if test "x$enable_dependency_tracking" != xno; then
3428	AMDEP_TRUE=	4146	AMDEP_TRUE=
3429	AMDEP_FALSE='#'	4147	AMDEP_FALSE='#'
3430	else	4148	else
3431	AMDEP_TRUE='#'	4149	AMDEP_TRUE='#'
3432	AMDEP_FALSE=	4150	AMDEP_FALSE=
3433	fi	4151	fi
3434
3435		4152
3436		4153
3437	ac_ext=c	4154	ac_ext=c
3438	ac_cpp='$CPP $CPPFLAGS'	4155	ac_cpp='$CPP $CPPFLAGS'
3439	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4156	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3440	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 $LIBS >&5'
3441	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4158	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3442	if test -n "$ac_tool_prefix"; then	4159	if test -n "$ac_tool_prefix"; then
3443	# Extract the first word of "${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.
3444	set dummy ${ac_tool_prefix}gcc; ac_word=$2	4161	set dummy ${ac_tool_prefix}gcc; ac_word=$2
3445	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	4162	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3446	$as_echo_n "checking for $ac_word... " >&6; }	4163	printf %s "checking for $ac_word... " >&6; }
3447	if test "${ac_cv_prog_CC+set}" = set; then :	4164	if test ${ac_cv_prog_CC+y}
3448	$as_echo_n "(cached) " >&6	4165	then :
3449	else	4166	printf %s "(cached) " >&6
		4167	else $as_nop
3450	if test -n "$CC"; then	4168	if test -n "$CC"; then
3451	ac_cv_prog_CC="$CC" # Let the user override the test.	4169	ac_cv_prog_CC="$CC" # Let the user override the test.
3452	else	4170	else
3453	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4171	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3454	for as_dir in $PATH	4172	for as_dir in $PATH
3455	do	4173	do
3456	IFS=$as_save_IFS	4174	IFS=$as_save_IFS
3457	test -z "$as_dir" && as_dir=.	4175	case $as_dir in #(((
		4176	'') as_dir=./ ;;
		4177	*/) ;;
		4178	*) as_dir=$as_dir/ ;;
		4179	esac
3458	for ac_exec_ext in '' $ac_executable_extensions; do	4180	for ac_exec_ext in '' $ac_executable_extensions; do
3459	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	4181	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3460	ac_cv_prog_CC="${ac_tool_prefix}gcc"	4182	ac_cv_prog_CC="${ac_tool_prefix}gcc"
3461	$as_echo "$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$ac_exec_ext" >&5
3462	break 2	4184	break 2
3463	fi	4185	fi
3464	done	4186	done
3465	done	4187	done
3466	IFS=$as_save_IFS	4188	IFS=$as_save_IFS
3467		4189
3468	fi	4190	fi
3469	fi	4191	fi
3470	CC=$ac_cv_prog_CC	4192	CC=$ac_cv_prog_CC
3471	if test -n "$CC"; then	4193	if test -n "$CC"; then
3472	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5	4194	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3473	$as_echo "$CC" >&6; }	4195	printf "%s\n" "$CC" >&6; }
3474	else	4196	else
3475	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	4197	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3476	$as_echo "no" >&6; }	4198	printf "%s\n" "no" >&6; }
3477	fi	4199	fi
3478		4200
3479		4201
3480	fi	4202	fi
3481	if test -z "$ac_cv_prog_CC"; then	4203	if test -z "$ac_cv_prog_CC"; then
3482	ac_ct_CC=$CC	4204	ac_ct_CC=$CC
3483	# 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.
3484	set dummy gcc; ac_word=$2	4206	set dummy gcc; ac_word=$2
3485	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	4207	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3486	$as_echo_n "checking for $ac_word... " >&6; }	4208	printf %s "checking for $ac_word... " >&6; }
3487	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :	4209	if test ${ac_cv_prog_ac_ct_CC+y}
3488	$as_echo_n "(cached) " >&6	4210	then :
3489	else	4211	printf %s "(cached) " >&6
		4212	else $as_nop
3490	if test -n "$ac_ct_CC"; then	4213	if test -n "$ac_ct_CC"; then
3491	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	4214	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3492	else	4215	else
3493	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4216	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3494	for as_dir in $PATH	4217	for as_dir in $PATH
3495	do	4218	do
3496	IFS=$as_save_IFS	4219	IFS=$as_save_IFS
3497	test -z "$as_dir" && as_dir=.	4220	case $as_dir in #(((
		4221	'') as_dir=./ ;;
		4222	*/) ;;
		4223	*) as_dir=$as_dir/ ;;
		4224	esac
3498	for ac_exec_ext in '' $ac_executable_extensions; do	4225	for ac_exec_ext in '' $ac_executable_extensions; do
3499	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	4226	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3500	ac_cv_prog_ac_ct_CC="gcc"	4227	ac_cv_prog_ac_ct_CC="gcc"
3501	$as_echo "$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$ac_exec_ext" >&5
3502	break 2	4229	break 2
3503	fi	4230	fi
3504	done	4231	done
3505	done	4232	done
3506	IFS=$as_save_IFS	4233	IFS=$as_save_IFS
3507		4234
3508	fi	4235	fi
3509	fi	4236	fi
3510	ac_ct_CC=$ac_cv_prog_ac_ct_CC	4237	ac_ct_CC=$ac_cv_prog_ac_ct_CC
3511	if test -n "$ac_ct_CC"; then	4238	if test -n "$ac_ct_CC"; then
3512	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5	4239	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3513	$as_echo "$ac_ct_CC" >&6; }	4240	printf "%s\n" "$ac_ct_CC" >&6; }
3514	else	4241	else
3515	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	4242	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3516	$as_echo "no" >&6; }	4243	printf "%s\n" "no" >&6; }
3517	fi	4244	fi
3518		4245
3519	if test "x$ac_ct_CC" = x; then	4246	if test "x$ac_ct_CC" = x; then
3520	CC=""	4247	CC=""
3521	else	4248	else
3522	case $cross_compiling:$ac_tool_warned in	4249	case $cross_compiling:$ac_tool_warned in
3523	yes:)	4250	yes:)
3524	{ $as_echo "$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
3525	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}	4252	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3526	ac_tool_warned=yes ;;	4253	ac_tool_warned=yes ;;
3527	esac	4254	esac
3528	CC=$ac_ct_CC	4255	CC=$ac_ct_CC
3529	fi	4256	fi
3530	else	4257	else
…		…
3533		4260
3534	if test -z "$CC"; then	4261	if test -z "$CC"; then
3535	if test -n "$ac_tool_prefix"; then	4262	if test -n "$ac_tool_prefix"; then
3536	# Extract the first word of "${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.
3537	set dummy ${ac_tool_prefix}cc; ac_word=$2	4264	set dummy ${ac_tool_prefix}cc; ac_word=$2
3538	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	4265	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3539	$as_echo_n "checking for $ac_word... " >&6; }	4266	printf %s "checking for $ac_word... " >&6; }
3540	if test "${ac_cv_prog_CC+set}" = set; then :	4267	if test ${ac_cv_prog_CC+y}
3541	$as_echo_n "(cached) " >&6	4268	then :
3542	else	4269	printf %s "(cached) " >&6
		4270	else $as_nop
3543	if test -n "$CC"; then	4271	if test -n "$CC"; then
3544	ac_cv_prog_CC="$CC" # Let the user override the test.	4272	ac_cv_prog_CC="$CC" # Let the user override the test.
3545	else	4273	else
3546	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4274	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3547	for as_dir in $PATH	4275	for as_dir in $PATH
3548	do	4276	do
3549	IFS=$as_save_IFS	4277	IFS=$as_save_IFS
3550	test -z "$as_dir" && as_dir=.	4278	case $as_dir in #(((
		4279	'') as_dir=./ ;;
		4280	*/) ;;
		4281	*) as_dir=$as_dir/ ;;
		4282	esac
3551	for ac_exec_ext in '' $ac_executable_extensions; do	4283	for ac_exec_ext in '' $ac_executable_extensions; do
3552	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	4284	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3553	ac_cv_prog_CC="${ac_tool_prefix}cc"	4285	ac_cv_prog_CC="${ac_tool_prefix}cc"
3554	$as_echo "$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$ac_exec_ext" >&5
3555	break 2	4287	break 2
3556	fi	4288	fi
3557	done	4289	done
3558	done	4290	done
3559	IFS=$as_save_IFS	4291	IFS=$as_save_IFS
3560		4292
3561	fi	4293	fi
3562	fi	4294	fi
3563	CC=$ac_cv_prog_CC	4295	CC=$ac_cv_prog_CC
3564	if test -n "$CC"; then	4296	if test -n "$CC"; then
3565	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5	4297	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3566	$as_echo "$CC" >&6; }	4298	printf "%s\n" "$CC" >&6; }
3567	else	4299	else
3568	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	4300	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3569	$as_echo "no" >&6; }	4301	printf "%s\n" "no" >&6; }
3570	fi	4302	fi
3571		4303
3572		4304
3573	fi	4305	fi
3574	fi	4306	fi
3575	if test -z "$CC"; then	4307	if test -z "$CC"; then
3576	# 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.
3577	set dummy cc; ac_word=$2	4309	set dummy cc; ac_word=$2
3578	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	4310	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3579	$as_echo_n "checking for $ac_word... " >&6; }	4311	printf %s "checking for $ac_word... " >&6; }
3580	if test "${ac_cv_prog_CC+set}" = set; then :	4312	if test ${ac_cv_prog_CC+y}
3581	$as_echo_n "(cached) " >&6	4313	then :
3582	else	4314	printf %s "(cached) " >&6
		4315	else $as_nop
3583	if test -n "$CC"; then	4316	if test -n "$CC"; then
3584	ac_cv_prog_CC="$CC" # Let the user override the test.	4317	ac_cv_prog_CC="$CC" # Let the user override the test.
3585	else	4318	else
3586	ac_prog_rejected=no	4319	ac_prog_rejected=no
3587	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4320	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3588	for as_dir in $PATH	4321	for as_dir in $PATH
3589	do	4322	do
3590	IFS=$as_save_IFS	4323	IFS=$as_save_IFS
3591	test -z "$as_dir" && as_dir=.	4324	case $as_dir in #(((
		4325	'') as_dir=./ ;;
		4326	*/) ;;
		4327	*) as_dir=$as_dir/ ;;
		4328	esac
3592	for ac_exec_ext in '' $ac_executable_extensions; do	4329	for ac_exec_ext in '' $ac_executable_extensions; do
3593	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	4330	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3594	if test "$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
3595	ac_prog_rejected=yes	4332	ac_prog_rejected=yes
3596	continue	4333	continue
3597	fi	4334	fi
3598	ac_cv_prog_CC="cc"	4335	ac_cv_prog_CC="cc"
3599	$as_echo "$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$ac_exec_ext" >&5
3600	break 2	4337	break 2
3601	fi	4338	fi
3602	done	4339	done
3603	done	4340	done
3604	IFS=$as_save_IFS	4341	IFS=$as_save_IFS
…		…
3610	if test $# != 0; then	4347	if test $# != 0; then
3611	# We chose a different compiler from the bogus one.	4348	# We chose a different compiler from the bogus one.
3612	# However, it has the same basename, so the bogon will be chosen	4349	# However, it has the same basename, so the bogon will be chosen
3613	# first if we set CC to just the basename; use the full file name.	4350	# first if we set CC to just the basename; use the full file name.
3614	shift	4351	shift
3615	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"	4352	ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
3616	fi	4353	fi
3617	fi	4354	fi
3618	fi	4355	fi
3619	fi	4356	fi
3620	CC=$ac_cv_prog_CC	4357	CC=$ac_cv_prog_CC
3621	if test -n "$CC"; then	4358	if test -n "$CC"; then
3622	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5	4359	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3623	$as_echo "$CC" >&6; }	4360	printf "%s\n" "$CC" >&6; }
3624	else	4361	else
3625	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	4362	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3626	$as_echo "no" >&6; }	4363	printf "%s\n" "no" >&6; }
3627	fi	4364	fi
3628		4365
3629		4366
3630	fi	4367	fi
3631	if test -z "$CC"; then	4368	if test -z "$CC"; then
3632	if test -n "$ac_tool_prefix"; then	4369	if test -n "$ac_tool_prefix"; then
3633	for ac_prog in cl.exe	4370	for ac_prog in cl.exe
3634	do	4371	do
3635	# Extract the first word of "$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.
3636	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	4373	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3637	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	4374	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3638	$as_echo_n "checking for $ac_word... " >&6; }	4375	printf %s "checking for $ac_word... " >&6; }
3639	if test "${ac_cv_prog_CC+set}" = set; then :	4376	if test ${ac_cv_prog_CC+y}
3640	$as_echo_n "(cached) " >&6	4377	then :
3641	else	4378	printf %s "(cached) " >&6
		4379	else $as_nop
3642	if test -n "$CC"; then	4380	if test -n "$CC"; then
3643	ac_cv_prog_CC="$CC" # Let the user override the test.	4381	ac_cv_prog_CC="$CC" # Let the user override the test.
3644	else	4382	else
3645	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4383	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3646	for as_dir in $PATH	4384	for as_dir in $PATH
3647	do	4385	do
3648	IFS=$as_save_IFS	4386	IFS=$as_save_IFS
3649	test -z "$as_dir" && as_dir=.	4387	case $as_dir in #(((
		4388	'') as_dir=./ ;;
		4389	*/) ;;
		4390	*) as_dir=$as_dir/ ;;
		4391	esac
3650	for ac_exec_ext in '' $ac_executable_extensions; do	4392	for ac_exec_ext in '' $ac_executable_extensions; do
3651	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	4393	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3652	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	4394	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3653	$as_echo "$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$ac_exec_ext" >&5
3654	break 2	4396	break 2
3655	fi	4397	fi
3656	done	4398	done
3657	done	4399	done
3658	IFS=$as_save_IFS	4400	IFS=$as_save_IFS
3659		4401
3660	fi	4402	fi
3661	fi	4403	fi
3662	CC=$ac_cv_prog_CC	4404	CC=$ac_cv_prog_CC
3663	if test -n "$CC"; then	4405	if test -n "$CC"; then
3664	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5	4406	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3665	$as_echo "$CC" >&6; }	4407	printf "%s\n" "$CC" >&6; }
3666	else	4408	else
3667	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	4409	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3668	$as_echo "no" >&6; }	4410	printf "%s\n" "no" >&6; }
3669	fi	4411	fi
3670		4412
3671		4413
3672	test -n "$CC" && break	4414	test -n "$CC" && break
3673	done	4415	done
…		…
3676	ac_ct_CC=$CC	4418	ac_ct_CC=$CC
3677	for ac_prog in cl.exe	4419	for ac_prog in cl.exe
3678	do	4420	do
3679	# Extract the first word of "$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.
3680	set dummy $ac_prog; ac_word=$2	4422	set dummy $ac_prog; ac_word=$2
3681	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	4423	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3682	$as_echo_n "checking for $ac_word... " >&6; }	4424	printf %s "checking for $ac_word... " >&6; }
3683	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :	4425	if test ${ac_cv_prog_ac_ct_CC+y}
3684	$as_echo_n "(cached) " >&6	4426	then :
3685	else	4427	printf %s "(cached) " >&6
		4428	else $as_nop
3686	if test -n "$ac_ct_CC"; then	4429	if test -n "$ac_ct_CC"; then
3687	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	4430	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3688	else	4431	else
3689	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4432	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3690	for as_dir in $PATH	4433	for as_dir in $PATH
3691	do	4434	do
3692	IFS=$as_save_IFS	4435	IFS=$as_save_IFS
3693	test -z "$as_dir" && as_dir=.	4436	case $as_dir in #(((
		4437	'') as_dir=./ ;;
		4438	*/) ;;
		4439	*) as_dir=$as_dir/ ;;
		4440	esac
3694	for ac_exec_ext in '' $ac_executable_extensions; do	4441	for ac_exec_ext in '' $ac_executable_extensions; do
3695	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	4442	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3696	ac_cv_prog_ac_ct_CC="$ac_prog"	4443	ac_cv_prog_ac_ct_CC="$ac_prog"
3697	$as_echo "$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$ac_exec_ext" >&5
3698	break 2	4445	break 2
3699	fi	4446	fi
3700	done	4447	done
3701	done	4448	done
3702	IFS=$as_save_IFS	4449	IFS=$as_save_IFS
3703		4450
3704	fi	4451	fi
3705	fi	4452	fi
3706	ac_ct_CC=$ac_cv_prog_ac_ct_CC	4453	ac_ct_CC=$ac_cv_prog_ac_ct_CC
3707	if test -n "$ac_ct_CC"; then	4454	if test -n "$ac_ct_CC"; then
3708	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5	4455	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3709	$as_echo "$ac_ct_CC" >&6; }	4456	printf "%s\n" "$ac_ct_CC" >&6; }
3710	else	4457	else
3711	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	4458	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3712	$as_echo "no" >&6; }	4459	printf "%s\n" "no" >&6; }
3713	fi	4460	fi
3714		4461
3715		4462
3716	test -n "$ac_ct_CC" && break	4463	test -n "$ac_ct_CC" && break
3717	done	4464	done
…		…
3719	if test "x$ac_ct_CC" = x; then	4466	if test "x$ac_ct_CC" = x; then
3720	CC=""	4467	CC=""
3721	else	4468	else
3722	case $cross_compiling:$ac_tool_warned in	4469	case $cross_compiling:$ac_tool_warned in
3723	yes:)	4470	yes:)
3724	{ $as_echo "$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
3725	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}	4472	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3726	ac_tool_warned=yes ;;	4473	ac_tool_warned=yes ;;
3727	esac	4474	esac
3728	CC=$ac_ct_CC	4475	CC=$ac_ct_CC
3729	fi	4476	fi
3730	fi	4477	fi
3731		4478
3732	fi	4479	fi
		4480	if test -z "$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
3733		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-$LINENO}: result: no" >&5
		4520	printf "%s\n" "no" >&6; }
		4521	fi
3734		4522
		4523
		4524	fi
		4525	if test -z "$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
3735	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
3736	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}	4587	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3737	as_fn_error $? "no acceptable C compiler found in \$PATH	4588	as_fn_error $? "no acceptable C compiler found in \$PATH
3738	See \`config.log' for more details" "$LINENO" 5 ; }	4589	See \`config.log' for more details" "$LINENO" 5; }
3739		4590
3740	# Provide some information about the compiler.	4591	# Provide some information about the compiler.
3741	$as_echo "$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
3742	set X $ac_compile	4593	set X $ac_compile
3743	ac_compiler=$2	4594	ac_compiler=$2
3744	for ac_option in --version -v -V -qversion; do	4595	for ac_option in --version -v -V -qversion -version; do
3745	{ { ac_try="$ac_compiler $ac_option >&5"	4596	{ { ac_try="$ac_compiler $ac_option >&5"
3746	case "(($ac_try" in	4597	case "(($ac_try" in
3747	\" \| \` \| \\) ac_try_echo=\$ac_try;;	4598	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3748	*) ac_try_echo=$ac_try;;	4599	*) ac_try_echo=$ac_try;;
3749	esac	4600	esac
3750	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""	4601	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3751	$as_echo "$ac_try_echo"; } >&5	4602	printf "%s\n" "$ac_try_echo"; } >&5
3752	(eval "$ac_compiler $ac_option >&5") 2>conftest.err	4603	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3753	ac_status=$?	4604	ac_status=$?
3754	if test -s conftest.err; then	4605	if test -s conftest.err; then
3755	sed '10a\	4606	sed '10a\
3756	... rest of stderr output deleted ...	4607	... rest of stderr output deleted ...
3757	10q' conftest.err >conftest.er1	4608	10q' conftest.err >conftest.er1
3758	cat conftest.er1 >&5	4609	cat conftest.er1 >&5
3759	fi	4610	fi
3760	rm -f conftest.er1 conftest.err	4611	rm -f conftest.er1 conftest.err
3761	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5	4612	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3762	test $ac_status = 0; }	4613	test $ac_status = 0; }
3763	done	4614	done
3764		4615
3765	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	4616	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3766	/* end confdefs.h. */	4617	/* end confdefs.h. */
3767		4618
3768	int	4619	int
3769	main ()	4620	main (void)
3770	{	4621	{
3771		4622
3772	;	4623	;
3773	return 0;	4624	return 0;
3774	}	4625	}
…		…
3776	ac_clean_files_save=$ac_clean_files	4627	ac_clean_files_save=$ac_clean_files
3777	ac_clean_files="$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"
3778	# Try to create an executable without -o first, disregard a.out.	4629	# Try to create an executable without -o first, disregard a.out.
3779	# 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
3780	# of exeext.	4631	# of exeext.
3781	{ $as_echo "$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
3782	$as_echo_n "checking whether the C compiler works... " >&6; }	4633	printf %s "checking whether the C compiler works... " >&6; }
3783	ac_link_default=`$as_echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`	4634	ac_link_default=`printf "%s\n" "$ac_link" \| sed 's/ -o conftest[^ ]//'`
3784		4635
3785	# The possible output files:	4636	# The possible output files:
3786	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.*"
3787		4638
3788	ac_rmfiles=	4639	ac_rmfiles=
…		…
3799	case "(($ac_try" in	4650	case "(($ac_try" in
3800	\" \| \` \| \\) ac_try_echo=\$ac_try;;	4651	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3801	*) ac_try_echo=$ac_try;;	4652	*) ac_try_echo=$ac_try;;
3802	esac	4653	esac
3803	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\""
3804	$as_echo "$ac_try_echo"; } >&5	4655	printf "%s\n" "$ac_try_echo"; } >&5
3805	(eval "$ac_link_default") 2>&5	4656	(eval "$ac_link_default") 2>&5
3806	ac_status=$?	4657	ac_status=$?
3807	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5	4658	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3808	test $ac_status = 0; }; then :	4659	test $ac_status = 0; }
		4660	then :
3809	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.	4661	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3810	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'	4662	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3811	# in a Makefile. We should not override ac_cv_exeext if it was cached,	4663	# in a Makefile. We should not override ac_cv_exeext if it was cached,
3812	# so that the user can short-circuit this test for compilers unknown to	4664	# so that the user can short-circuit this test for compilers unknown to
3813	# Autoconf.	4665	# Autoconf.
…		…
3820	[ab].out )	4672	[ab].out )
3821	# We found the default executable, but exeext='' is most	4673	# We found the default executable, but exeext='' is most
3822	# certainly right.	4674	# certainly right.
3823	break;;	4675	break;;
3824	. )	4676	. )
3825	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;	4677	if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
3826	then :; else	4678	then :; else
3827	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	4679	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
3828	fi	4680	fi
3829	# 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
3830	# 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'
…		…
3836	break;;	4688	break;;
3837	esac	4689	esac
3838	done	4690	done
3839	test "$ac_cv_exeext" = no && ac_cv_exeext=	4691	test "$ac_cv_exeext" = no && ac_cv_exeext=
3840		4692
3841	else	4693	else $as_nop
3842	ac_file=''	4694	ac_file=''
3843	fi	4695	fi
3844	if test -z "$ac_file"; then :	4696	if test -z "$ac_file"
		4697	then :
3845	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	4698	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3846	$as_echo "no" >&6; }	4699	printf "%s\n" "no" >&6; }
3847	$as_echo "$as_me: failed program was:" >&5	4700	printf "%s\n" "$as_me: failed program was:" >&5
3848	sed 's/^/\| /' conftest.$ac_ext >&5	4701	sed 's/^/\| /' conftest.$ac_ext >&5
3849		4702
3850	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5	4703	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3851	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}	4704	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3852	as_fn_error 77 "C compiler cannot create executables	4705	as_fn_error 77 "C compiler cannot create executables
3853	See \`config.log' for more details" "$LINENO" 5 ; }	4706	See \`config.log' for more details" "$LINENO" 5; }
3854	else	4707	else $as_nop
3855	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5	4708	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3856	$as_echo "yes" >&6; }	4709	printf "%s\n" "yes" >&6; }
3857	fi	4710	fi
3858	{ $as_echo "$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
3859	$as_echo_n "checking for C compiler default output file name... " >&6; }	4712	printf %s "checking for C compiler default output file name... " >&6; }
3860	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5	4713	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3861	$as_echo "$ac_file" >&6; }	4714	printf "%s\n" "$ac_file" >&6; }
3862	ac_exeext=$ac_cv_exeext	4715	ac_exeext=$ac_cv_exeext
3863		4716
3864	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out	4717	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3865	ac_clean_files=$ac_clean_files_save	4718	ac_clean_files=$ac_clean_files_save
3866	{ $as_echo "$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
3867	$as_echo_n "checking for suffix of executables... " >&6; }	4720	printf %s "checking for suffix of executables... " >&6; }
3868	if { { ac_try="$ac_link"	4721	if { { ac_try="$ac_link"
3869	case "(($ac_try" in	4722	case "(($ac_try" in
3870	\" \| \` \| \\) ac_try_echo=\$ac_try;;	4723	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3871	*) ac_try_echo=$ac_try;;	4724	*) ac_try_echo=$ac_try;;
3872	esac	4725	esac
3873	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""	4726	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3874	$as_echo "$ac_try_echo"; } >&5	4727	printf "%s\n" "$ac_try_echo"; } >&5
3875	(eval "$ac_link") 2>&5	4728	(eval "$ac_link") 2>&5
3876	ac_status=$?	4729	ac_status=$?
3877	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5	4730	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3878	test $ac_status = 0; }; then :	4731	test $ac_status = 0; }
		4732	then :
3879	# If both `conftest.exe' and `conftest' are `present' (well, observable)	4733	# If both `conftest.exe' and `conftest' are `present' (well, observable)
3880	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	4734	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3881	# work properly (i.e., refer to `conftest.exe'), while it won't with	4735	# work properly (i.e., refer to `conftest.exe'), while it won't with
3882	# `rm'.	4736	# `rm'.
3883	for ac_file in conftest.exe conftest conftest.*; do	4737	for ac_file in conftest.exe conftest conftest.*; do
…		…
3887	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	4741	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
3888	break;;	4742	break;;
3889	* ) break;;	4743	* ) break;;
3890	esac	4744	esac
3891	done	4745	done
3892	else	4746	else $as_nop
3893	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5	4747	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3894	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}	4748	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3895	as_fn_error $? "cannot compute suffix of executables: cannot compile and link	4749	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3896	See \`config.log' for more details" "$LINENO" 5 ; }	4750	See \`config.log' for more details" "$LINENO" 5; }
3897	fi	4751	fi
3898	rm -f conftest conftest$ac_cv_exeext	4752	rm -f conftest conftest$ac_cv_exeext
3899	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5	4753	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3900	$as_echo "$ac_cv_exeext" >&6; }	4754	printf "%s\n" "$ac_cv_exeext" >&6; }
3901		4755
3902	rm -f conftest.$ac_ext	4756	rm -f conftest.$ac_ext
3903	EXEEXT=$ac_cv_exeext	4757	EXEEXT=$ac_cv_exeext
3904	ac_exeext=$EXEEXT	4758	ac_exeext=$EXEEXT
3905	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	4759	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3906	/* end confdefs.h. */	4760	/* end confdefs.h. */
3907	#include <stdio.h>	4761	#include <stdio.h>
3908	int	4762	int
3909	main ()	4763	main (void)
3910	{	4764	{
3911	FILE *f = fopen ("conftest.out", "w");	4765	FILE *f = fopen ("conftest.out", "w");
3912	return ferror (f) \|\| fclose (f) != 0;	4766	return ferror (f) \|\| fclose (f) != 0;
3913		4767
3914	;	4768	;
…		…
3916	}	4770	}
3917	_ACEOF	4771	_ACEOF
3918	ac_clean_files="$ac_clean_files conftest.out"	4772	ac_clean_files="$ac_clean_files conftest.out"
3919	# 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
3920	# the compiler is broken, or we cross compile.	4774	# the compiler is broken, or we cross compile.
3921	{ $as_echo "$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
3922	$as_echo_n "checking whether we are cross compiling... " >&6; }	4776	printf %s "checking whether we are cross compiling... " >&6; }
3923	if test "$cross_compiling" != yes; then	4777	if test "$cross_compiling" != yes; then
3924	{ { ac_try="$ac_link"	4778	{ { ac_try="$ac_link"
3925	case "(($ac_try" in	4779	case "(($ac_try" in
3926	\" \| \` \| \\) ac_try_echo=\$ac_try;;	4780	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3927	*) ac_try_echo=$ac_try;;	4781	*) ac_try_echo=$ac_try;;
3928	esac	4782	esac
3929	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""	4783	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3930	$as_echo "$ac_try_echo"; } >&5	4784	printf "%s\n" "$ac_try_echo"; } >&5
3931	(eval "$ac_link") 2>&5	4785	(eval "$ac_link") 2>&5
3932	ac_status=$?	4786	ac_status=$?
3933	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5	4787	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3934	test $ac_status = 0; }	4788	test $ac_status = 0; }
3935	if { ac_try='./conftest$ac_cv_exeext'	4789	if { ac_try='./conftest$ac_cv_exeext'
3936	{ { case "(($ac_try" in	4790	{ { case "(($ac_try" in
3937	\" \| \` \| \\) ac_try_echo=\$ac_try;;	4791	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3938	*) ac_try_echo=$ac_try;;	4792	*) ac_try_echo=$ac_try;;
3939	esac	4793	esac
3940	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""	4794	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3941	$as_echo "$ac_try_echo"; } >&5	4795	printf "%s\n" "$ac_try_echo"; } >&5
3942	(eval "$ac_try") 2>&5	4796	(eval "$ac_try") 2>&5
3943	ac_status=$?	4797	ac_status=$?
3944	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5	4798	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3945	test $ac_status = 0; }; }; then	4799	test $ac_status = 0; }; }; then
3946	cross_compiling=no	4800	cross_compiling=no
3947	else	4801	else
3948	if test "$cross_compiling" = maybe; then	4802	if test "$cross_compiling" = maybe; then
3949	cross_compiling=yes	4803	cross_compiling=yes
3950	else	4804	else
3951	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5	4805	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3952	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}	4806	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3953	as_fn_error $? "cannot run C compiled programs.	4807	as_fn_error 77 "cannot run C compiled programs.
3954	If you meant to cross compile, use \`--host'.	4808	If you meant to cross compile, use \`--host'.
3955	See \`config.log' for more details" "$LINENO" 5 ; }	4809	See \`config.log' for more details" "$LINENO" 5; }
3956	fi	4810	fi
3957	fi	4811	fi
3958	fi	4812	fi
3959	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5	4813	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3960	$as_echo "$cross_compiling" >&6; }	4814	printf "%s\n" "$cross_compiling" >&6; }
3961		4815
3962	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out	4816	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3963	ac_clean_files=$ac_clean_files_save	4817	ac_clean_files=$ac_clean_files_save
3964	{ $as_echo "$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
3965	$as_echo_n "checking for suffix of object files... " >&6; }	4819	printf %s "checking for suffix of object files... " >&6; }
3966	if test "${ac_cv_objext+set}" = set; then :	4820	if test ${ac_cv_objext+y}
3967	$as_echo_n "(cached) " >&6	4821	then :
3968	else	4822	printf %s "(cached) " >&6
		4823	else $as_nop
3969	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	4824	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3970	/* end confdefs.h. */	4825	/* end confdefs.h. */
3971		4826
3972	int	4827	int
3973	main ()	4828	main (void)
3974	{	4829	{
3975		4830
3976	;	4831	;
3977	return 0;	4832	return 0;
3978	}	4833	}
…		…
3982	case "(($ac_try" in	4837	case "(($ac_try" in
3983	\" \| \` \| \\) ac_try_echo=\$ac_try;;	4838	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3984	*) ac_try_echo=$ac_try;;	4839	*) ac_try_echo=$ac_try;;
3985	esac	4840	esac
3986	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""	4841	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3987	$as_echo "$ac_try_echo"; } >&5	4842	printf "%s\n" "$ac_try_echo"; } >&5
3988	(eval "$ac_compile") 2>&5	4843	(eval "$ac_compile") 2>&5
3989	ac_status=$?	4844	ac_status=$?
3990	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5	4845	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3991	test $ac_status = 0; }; then :	4846	test $ac_status = 0; }
		4847	then :
3992	for ac_file in conftest.o conftest.obj conftest.*; do	4848	for ac_file in conftest.o conftest.obj conftest.*; do
3993	test -f "$ac_file" \|\| continue;	4849	test -f "$ac_file" \|\| continue;
3994	case $ac_file in	4850	case $ac_file in
3995	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;	4851	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
3996	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`	4852	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
3997	break;;	4853	break;;
3998	esac	4854	esac
3999	done	4855	done
4000	else	4856	else $as_nop
4001	$as_echo "$as_me: failed program was:" >&5	4857	printf "%s\n" "$as_me: failed program was:" >&5
4002	sed 's/^/\| /' conftest.$ac_ext >&5	4858	sed 's/^/\| /' conftest.$ac_ext >&5
4003		4859
4004	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5	4860	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4005	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}	4861	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
4006	as_fn_error $? "cannot compute suffix of object files: cannot compile	4862	as_fn_error $? "cannot compute suffix of object files: cannot compile
4007	See \`config.log' for more details" "$LINENO" 5 ; }	4863	See \`config.log' for more details" "$LINENO" 5; }
4008	fi	4864	fi
4009	rm -f conftest.$ac_cv_objext conftest.$ac_ext	4865	rm -f conftest.$ac_cv_objext conftest.$ac_ext
4010	fi	4866	fi
4011	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5	4867	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4012	$as_echo "$ac_cv_objext" >&6; }	4868	printf "%s\n" "$ac_cv_objext" >&6; }
4013	OBJEXT=$ac_cv_objext	4869	OBJEXT=$ac_cv_objext
4014	ac_objext=$OBJEXT	4870	ac_objext=$OBJEXT
4015	{ $as_echo "$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
4016	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }	4872	printf %s "checking whether the compiler supports GNU C... " >&6; }
4017	if test "${ac_cv_c_compiler_gnu+set}" = set; then :	4873	if test ${ac_cv_c_compiler_gnu+y}
4018	$as_echo_n "(cached) " >&6	4874	then :
4019	else	4875	printf %s "(cached) " >&6
		4876	else $as_nop
4020	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	4877	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4021	/* end confdefs.h. */	4878	/* end confdefs.h. */
4022		4879
4023	int	4880	int
4024	main ()	4881	main (void)
4025	{	4882	{
4026	#ifndef __GNUC__	4883	#ifndef __GNUC__
4027	choke me	4884	choke me
4028	#endif	4885	#endif
4029		4886
4030	;	4887	;
4031	return 0;	4888	return 0;
4032	}	4889	}
4033	_ACEOF	4890	_ACEOF
4034	if ac_fn_c_try_compile "$LINENO"; then :	4891	if ac_fn_c_try_compile "$LINENO"
		4892	then :
4035	ac_compiler_gnu=yes	4893	ac_compiler_gnu=yes
4036	else	4894	else $as_nop
4037	ac_compiler_gnu=no	4895	ac_compiler_gnu=no
4038	fi	4896	fi
4039	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4897	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4040	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4898	ac_cv_c_compiler_gnu=$ac_compiler_gnu
4041		4899
4042	fi	4900	fi
4043	{ $as_echo "$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
4044	$as_echo "$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
4045	if test $ac_compiler_gnu = yes; then	4905	if test $ac_compiler_gnu = yes; then
4046	GCC=yes	4906	GCC=yes
4047	else	4907	else
4048	GCC=	4908	GCC=
4049	fi	4909	fi
4050	ac_test_CFLAGS=${CFLAGS+set}	4910	ac_test_CFLAGS=${CFLAGS+y}
4051	ac_save_CFLAGS=$CFLAGS	4911	ac_save_CFLAGS=$CFLAGS
4052	{ $as_echo "$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
4053	$as_echo_n "checking whether $CC accepts -g... " >&6; }	4913	printf %s "checking whether $CC accepts -g... " >&6; }
4054	if test "${ac_cv_prog_cc_g+set}" = set; then :	4914	if test ${ac_cv_prog_cc_g+y}
4055	$as_echo_n "(cached) " >&6	4915	then :
4056	else	4916	printf %s "(cached) " >&6
		4917	else $as_nop
4057	ac_save_c_werror_flag=$ac_c_werror_flag	4918	ac_save_c_werror_flag=$ac_c_werror_flag
4058	ac_c_werror_flag=yes	4919	ac_c_werror_flag=yes
4059	ac_cv_prog_cc_g=no	4920	ac_cv_prog_cc_g=no
4060	CFLAGS="-g"	4921	CFLAGS="-g"
4061	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	4922	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4062	/* end confdefs.h. */	4923	/* end confdefs.h. */
4063		4924
4064	int	4925	int
4065	main ()	4926	main (void)
4066	{	4927	{
4067		4928
4068	;	4929	;
4069	return 0;	4930	return 0;
4070	}	4931	}
4071	_ACEOF	4932	_ACEOF
4072	if ac_fn_c_try_compile "$LINENO"; then :	4933	if ac_fn_c_try_compile "$LINENO"
		4934	then :
4073	ac_cv_prog_cc_g=yes	4935	ac_cv_prog_cc_g=yes
4074	else	4936	else $as_nop
4075	CFLAGS=""	4937	CFLAGS=""
4076	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	4938	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4077	/* end confdefs.h. */	4939	/* end confdefs.h. */
4078		4940
4079	int	4941	int
4080	main ()	4942	main (void)
4081	{	4943	{
4082		4944
4083	;	4945	;
4084	return 0;	4946	return 0;
4085	}	4947	}
4086	_ACEOF	4948	_ACEOF
4087	if ac_fn_c_try_compile "$LINENO"; then :	4949	if ac_fn_c_try_compile "$LINENO"
		4950	then :
4088		4951
4089	else	4952	else $as_nop
4090	ac_c_werror_flag=$ac_save_c_werror_flag	4953	ac_c_werror_flag=$ac_save_c_werror_flag
4091	CFLAGS="-g"	4954	CFLAGS="-g"
4092	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	4955	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4093	/* end confdefs.h. */	4956	/* end confdefs.h. */
4094		4957
4095	int	4958	int
4096	main ()	4959	main (void)
4097	{	4960	{
4098		4961
4099	;	4962	;
4100	return 0;	4963	return 0;
4101	}	4964	}
4102	_ACEOF	4965	_ACEOF
4103	if ac_fn_c_try_compile "$LINENO"; then :	4966	if ac_fn_c_try_compile "$LINENO"
		4967	then :
4104	ac_cv_prog_cc_g=yes	4968	ac_cv_prog_cc_g=yes
4105	fi	4969	fi
4106	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4970	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4107	fi	4971	fi
4108	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4972	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4109	fi	4973	fi
4110	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4974	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4111	ac_c_werror_flag=$ac_save_c_werror_flag	4975	ac_c_werror_flag=$ac_save_c_werror_flag
4112	fi	4976	fi
4113	{ $as_echo "$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
4114	$as_echo "$ac_cv_prog_cc_g" >&6; }	4978	printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
4115	if test "$ac_test_CFLAGS" = set; then	4979	if test $ac_test_CFLAGS; then
4116	CFLAGS=$ac_save_CFLAGS	4980	CFLAGS=$ac_save_CFLAGS
4117	elif test $ac_cv_prog_cc_g = yes; then	4981	elif test $ac_cv_prog_cc_g = yes; then
4118	if test "$GCC" = yes; then	4982	if test "$GCC" = yes; then
4119	CFLAGS="-g -O2"	4983	CFLAGS="-g -O2"
4120	else	4984	else
…		…
4125	CFLAGS="-O2"	4989	CFLAGS="-O2"
4126	else	4990	else
4127	CFLAGS=	4991	CFLAGS=
4128	fi	4992	fi
4129	fi	4993	fi
		4994	ac_prog_cc_stdc=no
		4995	if test x$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 :
4130	{ $as_echo "$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
4131	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }	5090	printf %s "checking for $CC option to enable C89 features... " >&6; }
4132	if test "${ac_cv_prog_cc_c89+set}" = set; then :	5091	if test ${ac_cv_prog_cc_c89+y}
4133	$as_echo_n "(cached) " >&6	5092	then :
4134	else	5093	printf %s "(cached) " >&6
		5094	else $as_nop
4135	ac_cv_prog_cc_c89=no	5095	ac_cv_prog_cc_c89=no
4136	ac_save_CC=$CC	5096	ac_save_CC=$CC
4137	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	5097	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4138	/* end confdefs.h. */	5098	/* end confdefs.h. */
4139	#include <stdarg.h>	5099	$ac_c_conftest_c89_program
4140	#include <stdio.h>
4141	#include <sys/types.h>
4142	#include <sys/stat.h>
4143	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4144	struct buf { int x; };
4145	FILE * (rcsopen) (struct buf , struct stat *, int);
4146	static char *e (p, i)
4147	char **p;
4148	int i;
4149	{
4150	return p[i];
4151	}
4152	static char f (char (g) (char , int), char *p, ...)
4153	{
4154	char *s;
4155	va_list v;
4156	va_start (v,p);
4157	s = g (p, va_arg (v,int));
4158	va_end (v);
4159	return s;
4160	}
4161
4162	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
4163	function prototypes and stuff, but not '\xHH' hex character constants.
4164	These don't provoke an error unfortunately, instead are silently treated
4165	as 'x'. The following induces an error, until -std is added to get
4166	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
4167	array size at least. It's necessary to write '\x00'==0 to get something
4168	that's true only with -std. */
4169	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4170
4171	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4172	inside strings and character constants. */
4173	#define FOO(x) 'x'
4174	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4175
4176	int test (int i, double x);
4177	struct s1 {int (*f) (int a);};
4178	struct s2 {int (*f) (double a);};
4179	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
4180	int argc;
4181	char **argv;
4182	int
4183	main ()
4184	{
4185	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
4186	;
4187	return 0;
4188	}
4189	_ACEOF	5100	_ACEOF
4190	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \	5101	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4191	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4192	do	5102	do
4193	CC="$ac_save_CC $ac_arg"	5103	CC="$ac_save_CC $ac_arg"
4194	if ac_fn_c_try_compile "$LINENO"; then :	5104	if ac_fn_c_try_compile "$LINENO"
		5105	then :
4195	ac_cv_prog_cc_c89=$ac_arg	5106	ac_cv_prog_cc_c89=$ac_arg
4196	fi	5107	fi
4197	rm -f core conftest.err conftest.$ac_objext	5108	rm -f core conftest.err conftest.$ac_objext conftest.beam
4198	test "x$ac_cv_prog_cc_c89" != "xno" && break	5109	test "x$ac_cv_prog_cc_c89" != "xno" && break
4199	done	5110	done
4200	rm -f conftest.$ac_ext	5111	rm -f conftest.$ac_ext
4201	CC=$ac_save_CC	5112	CC=$ac_save_CC
4202
4203	fi	5113	fi
4204	# AC_CACHE_VAL	5114
4205	case "x$ac_cv_prog_cc_c89" in	5115	if test "x$ac_cv_prog_cc_c89" = xno
4206	x)	5116	then :
4207	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4208	$as_echo "none needed" >&6; } ;;
4209	xno)
4210	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5	5117	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4211	$as_echo "unsupported" >&6; } ;;	5118	printf "%s\n" "unsupported" >&6; }
4212	*)	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; }
4213	CC="$CC $ac_cv_prog_cc_c89"	5127	CC="$CC $ac_cv_prog_cc_c89"
4214	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5	5128	fi
4215	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;	5129	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
4216	esac	5130	ac_prog_cc_stdc=c89
4217	if test "x$ac_cv_prog_cc_c89" != xno; then :	5131	fi
4218
4219	fi	5132	fi
4220		5133
4221	ac_ext=c	5134	ac_ext=c
4222	ac_cpp='$CPP $CPPFLAGS'	5135	ac_cpp='$CPP $CPPFLAGS'
4223	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5136	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4224	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 $LIBS >&5'
4225	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5138	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4226		5139
		5140
		5141	ac_ext=c
		5142	ac_cpp='$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
4227	depcc="$CC" am_compiler_list=	5201	depcc="$CC" am_compiler_list=
4228		5202
4229	{ $as_echo "$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
4230	$as_echo_n "checking dependency style of $depcc... " >&6; }	5204	printf %s "checking dependency style of $depcc... " >&6; }
4231	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :	5205	if test ${am_cv_CC_dependencies_compiler_type+y}
4232	$as_echo_n "(cached) " >&6	5206	then :
4233	else	5207	printf %s "(cached) " >&6
		5208	else $as_nop
4234	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	5209	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4235	# We make a subdir and do the tests there. Otherwise we can end up	5210	# We make a subdir and do the tests there. Otherwise we can end up
4236	# making bogus files that we don't know about and never remove. For	5211	# making bogus files that we don't know about and never remove. For
4237	# instance it was reported that on HP-UX the gcc test will end up	5212	# instance it was reported that on HP-UX the gcc test will end up
4238	# making a dummy file named `D' -- because `-MD' means `put the output	5213	# making a dummy file named 'D' -- because '-MD' means "put the output
4239	# in D'.	5214	# in D".
		5215	rm -rf conftest.dir
4240	mkdir conftest.dir	5216	mkdir conftest.dir
4241	# Copy depcomp to subdir because otherwise we won't find it if we're	5217	# Copy depcomp to subdir because otherwise we won't find it if we're
4242	# using a relative directory.	5218	# using a relative directory.
4243	cp "$am_depcomp" conftest.dir	5219	cp "$am_depcomp" conftest.dir
4244	cd conftest.dir	5220	cd conftest.dir
…		…
4252		5228
4253	am_cv_CC_dependencies_compiler_type=none	5229	am_cv_CC_dependencies_compiler_type=none
4254	if test "$am_compiler_list" = ""; then	5230	if test "$am_compiler_list" = ""; then
4255	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`	5231	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
4256	fi	5232	fi
		5233	am__universal=false
		5234	case " $depcc " in #(
		5235	\ -arch\ \ -arch\ *) am__universal=true ;;
		5236	esac
		5237
4257	for depmode in $am_compiler_list; do	5238	for depmode in $am_compiler_list; do
4258	# Setup a source with many dependencies, because some compilers	5239	# Setup a source with many dependencies, because some compilers
4259	# like to wrap large dependency lists on column 80 (with \), and	5240	# like to wrap large dependency lists on column 80 (with \), and
4260	# we should not choose a depcomp mode which is confused by this.	5241	# we should not choose a depcomp mode which is confused by this.
4261	#	5242	#
…		…
4263	# overwrite some of them when testing with obscure command lines.	5244	# overwrite some of them when testing with obscure command lines.
4264	# This happens at least with the AIX C compiler.	5245	# This happens at least with the AIX C compiler.
4265	: > sub/conftest.c	5246	: > sub/conftest.c
4266	for i in 1 2 3 4 5 6; do	5247	for i in 1 2 3 4 5 6; do
4267	echo '#include "conftst'$i'.h"' >> sub/conftest.c	5248	echo '#include "conftst'$i'.h"' >> sub/conftest.c
4268	: > sub/conftst$i.h	5249	# Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
		5250	# Solaris 10 /bin/sh.
		5251	echo '/* dummy */' > sub/conftst$i.h
4269	done	5252	done
4270	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	5253	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4271		5254
		5255	# We check with '-c' and '-o' for the sake of the "dashmstdout"
		5256	# mode. It turns out that the SunPro C++ compiler does not properly
		5257	# handle '-M -o', and we need to detect this. Also, some Intel
		5258	# versions had trouble with output in subdirs.
		5259	am__obj=sub/conftest.${OBJEXT-o}
		5260	am__minus_obj="-o $am__obj"
4272	case $depmode in	5261	case $depmode in
		5262	gcc)
		5263	# This depmode causes a compiler race in universal mode.
		5264	test "$am__universal" = false \|\| continue
		5265	;;
4273	nosideeffect)	5266	nosideeffect)
4274	# 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
4275	# only be used when explicitly requested	5268	# only be used when explicitly requested.
4276	if test "x$enable_dependency_tracking" = xyes; then	5269	if test "x$enable_dependency_tracking" = xyes; then
4277	continue	5270	continue
4278	else	5271	else
4279	break	5272	break
4280	fi	5273	fi
4281	;;	5274	;;
		5275	msvc7 \| msvc7msys \| msvisualcpp \| msvcmsys)
		5276	# This compiler won't grok '-c -o', but also, the minuso test has
		5277	# not run yet. These depmodes are late enough in the game, and
		5278	# so weak that their functioning should not be impacted.
		5279	am__obj=conftest.${OBJEXT-o}
		5280	am__minus_obj=
		5281	;;
4282	none) break ;;	5282	none) break ;;
4283	esac	5283	esac
4284	# We check with `-c' and `-o' for the sake of the "dashmstdout"
4285	# mode. It turns out that the SunPro C++ compiler does not properly
4286	# handle `-M -o', and we need to detect this.
4287	if depmode=$depmode \	5284	if depmode=$depmode \
4288	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \	5285	source=sub/conftest.c object=$am__obj \
4289	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \	5286	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4290	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \	5287	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4291	>/dev/null 2>conftest.err &&	5288	>/dev/null 2>conftest.err &&
		5289	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4292	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&	5290	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4293	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&	5291	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4294	${MAKE-make} -s -f confmf > /dev/null 2>&1; then	5292	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4295	# icc doesn't choke on unknown options, it will just issue warnings	5293	# icc doesn't choke on unknown options, it will just issue warnings
4296	# (even with -Werror). So we grep stderr for any message	5294	# or remarks (even with -Werror). So we grep stderr for any message
4297	# that says an option was ignored.	5295	# that says an option was ignored or not supported.
		5296	# When given -MP, icc 7.0 and 7.1 complain thusly:
		5297	# icc: Command line warning: ignoring option '-M'; no argument required
		5298	# The diagnosis changed in icc 8.0:
		5299	# icc: Command line remark: option '-MP' not supported
		5300	if (grep 'ignoring option' conftest.err \|\|
4298	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else	5301	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4299	am_cv_CC_dependencies_compiler_type=$depmode	5302	am_cv_CC_dependencies_compiler_type=$depmode
4300	break	5303	break
4301	fi	5304	fi
4302	fi	5305	fi
4303	done	5306	done
…		…
4307	else	5310	else
4308	am_cv_CC_dependencies_compiler_type=none	5311	am_cv_CC_dependencies_compiler_type=none
4309	fi	5312	fi
4310		5313
4311	fi	5314	fi
4312	{ $as_echo "$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
4313	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }	5316	printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; }
4314	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	5317	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4315		5318
4316
4317
4318	if	5319	if
4319	test "x$enable_dependency_tracking" != xno \	5320	test "x$enable_dependency_tracking" != xno \
4320	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then	5321	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4321	am__fastdepCC_TRUE=	5322	am__fastdepCC_TRUE=
4322	am__fastdepCC_FALSE='#'	5323	am__fastdepCC_FALSE='#'
4323	else	5324	else
…		…
4326	fi	5327	fi
4327		5328
4328		5329
4329		5330
4330	# Check whether --with-gnu-ld was given.	5331	# Check whether --with-gnu-ld was given.
4331	if test "${with_gnu_ld+set}" = set; then :	5332	if test ${with_gnu_ld+y}
		5333	then :
4332	withval=$with_gnu_ld; test "$withval" = no \|\| with_gnu_ld=yes	5334	withval=$with_gnu_ld; test "$withval" = no \|\| with_gnu_ld=yes
4333	else	5335	else $as_nop
4334	with_gnu_ld=no	5336	with_gnu_ld=no
4335	fi	5337	fi
4336		5338
4337	ac_prog=ld	5339	ac_prog=ld
4338	if test "$GCC" = yes; then	5340	if test "$GCC" = yes; then
4339	# Check if gcc -print-prog-name=ld gives a path.	5341	# Check if gcc -print-prog-name=ld gives a path.
4340	{ $as_echo "$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
4341	$as_echo_n "checking for ld used by GCC... " >&6; }	5343	printf %s "checking for ld used by GCC... " >&6; }
4342	case $host in	5344	case $host in
4343	--mingw*)	5345	--mingw*)
4344	# gcc leaves a trailing carriage return which upsets mingw	5346	# gcc leaves a trailing carriage return which upsets mingw
4345	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;	5347	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;
4346	*)	5348	*)
…		…
4365	# If it is relative, then search for the first ld in PATH.	5367	# If it is relative, then search for the first ld in PATH.
4366	with_gnu_ld=unknown	5368	with_gnu_ld=unknown
4367	;;	5369	;;
4368	esac	5370	esac
4369	elif test "$with_gnu_ld" = yes; then	5371	elif test "$with_gnu_ld" = yes; then
4370	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5	5372	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4371	$as_echo_n "checking for GNU ld... " >&6; }	5373	printf %s "checking for GNU ld... " >&6; }
4372	else	5374	else
4373	{ $as_echo "$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
4374	$as_echo_n "checking for non-GNU ld... " >&6; }	5376	printf %s "checking for non-GNU ld... " >&6; }
4375	fi	5377	fi
4376	if test "${acl_cv_path_LD+set}" = set; then :	5378	if test ${acl_cv_path_LD+y}
4377	$as_echo_n "(cached) " >&6	5379	then :
4378	else	5380	printf %s "(cached) " >&6
		5381	else $as_nop
4379	if test -z "$LD"; then	5382	if test -z "$LD"; then
4380	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	5383	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
4381	for ac_dir in $PATH; do	5384	for ac_dir in $PATH; do
4382	test -z "$ac_dir" && ac_dir=.	5385	test -z "$ac_dir" && ac_dir=.
4383	if test -f "$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$ac_exeext"; then
…		…
4398	fi	5401	fi
4399	fi	5402	fi
4400		5403
4401	LD="$acl_cv_path_LD"	5404	LD="$acl_cv_path_LD"
4402	if test -n "$LD"; then	5405	if test -n "$LD"; then
4403	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5	5406	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4404	$as_echo "$LD" >&6; }	5407	printf "%s\n" "$LD" >&6; }
4405	else	5408	else
4406	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	5409	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4407	$as_echo "no" >&6; }	5410	printf "%s\n" "no" >&6; }
4408	fi	5411	fi
4409	test -z "$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
4410	{ $as_echo "$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
4411	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }	5414	printf %s "checking if the linker ($LD) is GNU ld... " >&6; }
4412	if test "${acl_cv_prog_gnu_ld+set}" = set; then :	5415	if test ${acl_cv_prog_gnu_ld+y}
4413	$as_echo_n "(cached) " >&6	5416	then :
4414	else	5417	printf %s "(cached) " >&6
		5418	else $as_nop
4415	# 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.
4416	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
4417	acl_cv_prog_gnu_ld=yes	5421	acl_cv_prog_gnu_ld=yes
4418	else	5422	else
4419	acl_cv_prog_gnu_ld=no	5423	acl_cv_prog_gnu_ld=no
4420	fi	5424	fi
4421	fi	5425	fi
4422	{ $as_echo "$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
4423	$as_echo "$acl_cv_prog_gnu_ld" >&6; }	5427	printf "%s\n" "$acl_cv_prog_gnu_ld" >&6; }
4424	with_gnu_ld=$acl_cv_prog_gnu_ld	5428	with_gnu_ld=$acl_cv_prog_gnu_ld
4425		5429
4426		5430
4427		5431
4428	{ $as_echo "$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
4429	$as_echo_n "checking for shared library run path origin... " >&6; }	5433	printf %s "checking for shared library run path origin... " >&6; }
4430	if test "${acl_cv_rpath+set}" = set; then :	5434	if test ${acl_cv_rpath+y}
4431	$as_echo_n "(cached) " >&6	5435	then :
4432	else	5436	printf %s "(cached) " >&6
		5437	else $as_nop
4433		5438
4434	CC="$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" \
4435	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh	5440	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
4436	. ./conftest.sh	5441	. ./conftest.sh
4437	rm -f ./conftest.sh	5442	rm -f ./conftest.sh
4438	acl_cv_rpath=done	5443	acl_cv_rpath=done
4439		5444
4440	fi	5445	fi
4441	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5	5446	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
4442	$as_echo "$acl_cv_rpath" >&6; }	5447	printf "%s\n" "$acl_cv_rpath" >&6; }
4443	wl="$acl_cv_wl"	5448	wl="$acl_cv_wl"
4444	libext="$acl_cv_libext"	5449	libext="$acl_cv_libext"
4445	shlibext="$acl_cv_shlibext"	5450	shlibext="$acl_cv_shlibext"
4446	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	5451	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
4447	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	5452	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
4448	hardcode_direct="$acl_cv_hardcode_direct"	5453	hardcode_direct="$acl_cv_hardcode_direct"
4449	hardcode_minus_L="$acl_cv_hardcode_minus_L"	5454	hardcode_minus_L="$acl_cv_hardcode_minus_L"
4450	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"	5455	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
4451	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"	5456	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
4452	# Check whether --enable-rpath was given.	5457	# Check whether --enable-rpath was given.
4453	if test "${enable_rpath+set}" = set; then :	5458	if test ${enable_rpath+y}
		5459	then :
4454	enableval=$enable_rpath; :	5460	enableval=$enable_rpath; :
4455	else	5461	else $as_nop
4456	enable_rpath=yes	5462	enable_rpath=yes
4457	fi	5463	fi
4458		5464
4459		5465
4460		5466
…		…
4476	exec_prefix="$acl_save_exec_prefix"	5482	exec_prefix="$acl_save_exec_prefix"
4477	prefix="$acl_save_prefix"	5483	prefix="$acl_save_prefix"
4478		5484
4479		5485
4480	# Check whether --with-libiconv-prefix was given.	5486	# Check whether --with-libiconv-prefix was given.
4481	if test "${with_libiconv_prefix+set}" = set; then :	5487	if test ${with_libiconv_prefix+y}
		5488	then :
4482	withval=$with_libiconv_prefix;	5489	withval=$with_libiconv_prefix;
4483	if test "X$withval" = "Xno"; then	5490	if test "X$withval" = "Xno"; then
4484	use_additional=no	5491	use_additional=no
4485	else	5492	else
4486	if test "X$withval" = "X"; then	5493	if test "X$withval" = "X"; then
…		…
4854		5861
4855		5862
4856		5863
4857		5864
4858		5865
4859	{ $as_echo "$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
4860	$as_echo_n "checking whether NLS is requested... " >&6; }	5867	printf %s "checking whether NLS is requested... " >&6; }
4861	# Check whether --enable-nls was given.	5868	# Check whether --enable-nls was given.
4862	if test "${enable_nls+set}" = set; then :	5869	if test ${enable_nls+y}
		5870	then :
4863	enableval=$enable_nls; USE_NLS=$enableval	5871	enableval=$enable_nls; USE_NLS=$enableval
4864	else	5872	else $as_nop
4865	USE_NLS=yes	5873	USE_NLS=yes
4866	fi	5874	fi
4867		5875
4868	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5	5876	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
4869	$as_echo "$USE_NLS" >&6; }	5877	printf "%s\n" "$USE_NLS" >&6; }
4870		5878
4871		5879
4872		5880
4873	LIBINTL=	5881	LIBINTL=
4874	LTLIBINTL=	5882	LTLIBINTL=
…		…
4880		5888
4881		5889
4882		5890
4883		5891
4884		5892
4885	{ $as_echo "$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
4886	$as_echo_n "checking for GNU gettext in libc... " >&6; }	5894	printf %s "checking for GNU gettext in libc... " >&6; }
4887	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then :	5895	if test ${gt_cv_func_gnugettext1_libc+y}
4888	$as_echo_n "(cached) " >&6	5896	then :
4889	else	5897	printf %s "(cached) " >&6
		5898	else $as_nop
4890	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	5899	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4891	/* end confdefs.h. */	5900	/* end confdefs.h. */
4892	#include <libintl.h>	5901	#include <libintl.h>
4893	extern int _nl_msg_cat_cntr;	5902	extern int _nl_msg_cat_cntr;
4894	extern int *_nl_domain_bindings;	5903	extern int *_nl_domain_bindings;
4895	int	5904	int
4896	main ()	5905	main (void)
4897	{	5906	{
4898	bindtextdomain ("", "");	5907	bindtextdomain ("", "");
4899	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	5908	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
4900	;	5909	;
4901	return 0;	5910	return 0;
4902	}	5911	}
4903	_ACEOF	5912	_ACEOF
4904	if ac_fn_c_try_link "$LINENO"; then :	5913	if ac_fn_c_try_link "$LINENO"
		5914	then :
4905	gt_cv_func_gnugettext1_libc=yes	5915	gt_cv_func_gnugettext1_libc=yes
4906	else	5916	else $as_nop
4907	gt_cv_func_gnugettext1_libc=no	5917	gt_cv_func_gnugettext1_libc=no
4908	fi	5918	fi
4909	rm -f core conftest.err conftest.$ac_objext \	5919	rm -f core conftest.err conftest.$ac_objext conftest.beam \
4910	conftest$ac_exeext conftest.$ac_ext	5920	conftest$ac_exeext conftest.$ac_ext
4911	fi	5921	fi
4912	{ $as_echo "$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
4913	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }	5923	printf "%s\n" "$gt_cv_func_gnugettext1_libc" >&6; }
4914		5924
4915	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	5925	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
4916		5926
4917		5927
4918		5928
…		…
4941	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	5951	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
4942	fi	5952	fi
4943	done	5953	done
4944		5954
4945		5955
4946	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5	5956	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
4947	$as_echo_n "checking for iconv... " >&6; }	5957	printf %s "checking for iconv... " >&6; }
4948	if test "${am_cv_func_iconv+set}" = set; then :	5958	if test ${am_cv_func_iconv+y}
4949	$as_echo_n "(cached) " >&6	5959	then :
4950	else	5960	printf %s "(cached) " >&6
		5961	else $as_nop
4951		5962
4952	am_cv_func_iconv="no, consider installing GNU libiconv"	5963	am_cv_func_iconv="no, consider installing GNU libiconv"
4953	am_cv_lib_iconv=no	5964	am_cv_lib_iconv=no
4954	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	5965	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4955	/* end confdefs.h. */	5966	/* end confdefs.h. */
4956	#include <stdlib.h>	5967	#include <stdlib.h>
4957	#include <iconv.h>	5968	#include <iconv.h>
4958	int	5969	int
4959	main ()	5970	main (void)
4960	{	5971	{
4961	iconv_t cd = iconv_open("","");	5972	iconv_t cd = iconv_open("","");
4962	iconv(cd,NULL,NULL,NULL,NULL);	5973	iconv(cd,NULL,NULL,NULL,NULL);
4963	iconv_close(cd);	5974	iconv_close(cd);
4964	;	5975	;
4965	return 0;	5976	return 0;
4966	}	5977	}
4967	_ACEOF	5978	_ACEOF
4968	if ac_fn_c_try_link "$LINENO"; then :	5979	if ac_fn_c_try_link "$LINENO"
		5980	then :
4969	am_cv_func_iconv=yes	5981	am_cv_func_iconv=yes
4970	fi	5982	fi
4971	rm -f core conftest.err conftest.$ac_objext \	5983	rm -f core conftest.err conftest.$ac_objext conftest.beam \
4972	conftest$ac_exeext conftest.$ac_ext	5984	conftest$ac_exeext conftest.$ac_ext
4973	if test "$am_cv_func_iconv" != yes; then	5985	if test "$am_cv_func_iconv" != yes; then
4974	am_save_LIBS="$LIBS"	5986	am_save_LIBS="$LIBS"
4975	LIBS="$LIBS $LIBICONV"	5987	LIBS="$LIBS $LIBICONV"
4976	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	5988	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4977	/* end confdefs.h. */	5989	/* end confdefs.h. */
4978	#include <stdlib.h>	5990	#include <stdlib.h>
4979	#include <iconv.h>	5991	#include <iconv.h>
4980	int	5992	int
4981	main ()	5993	main (void)
4982	{	5994	{
4983	iconv_t cd = iconv_open("","");	5995	iconv_t cd = iconv_open("","");
4984	iconv(cd,NULL,NULL,NULL,NULL);	5996	iconv(cd,NULL,NULL,NULL,NULL);
4985	iconv_close(cd);	5997	iconv_close(cd);
4986	;	5998	;
4987	return 0;	5999	return 0;
4988	}	6000	}
4989	_ACEOF	6001	_ACEOF
4990	if ac_fn_c_try_link "$LINENO"; then :	6002	if ac_fn_c_try_link "$LINENO"
		6003	then :
4991	am_cv_lib_iconv=yes	6004	am_cv_lib_iconv=yes
4992	am_cv_func_iconv=yes	6005	am_cv_func_iconv=yes
4993	fi	6006	fi
4994	rm -f core conftest.err conftest.$ac_objext \	6007	rm -f core conftest.err conftest.$ac_objext conftest.beam \
4995	conftest$ac_exeext conftest.$ac_ext	6008	conftest$ac_exeext conftest.$ac_ext
4996	LIBS="$am_save_LIBS"	6009	LIBS="$am_save_LIBS"
4997	fi	6010	fi
4998		6011
4999	fi	6012	fi
5000	{ $as_echo "$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
5001	$as_echo "$am_cv_func_iconv" >&6; }	6014	printf "%s\n" "$am_cv_func_iconv" >&6; }
5002	if test "$am_cv_func_iconv" = yes; then	6015	if test "$am_cv_func_iconv" = yes; then
5003		6016
5004	$as_echo "#define HAVE_ICONV 1" >>confdefs.h	6017	printf "%s\n" "#define HAVE_ICONV 1" >>confdefs.h
5005		6018
5006	fi	6019	fi
5007	if test "$am_cv_lib_iconv" = yes; then	6020	if test "$am_cv_lib_iconv" = yes; then
5008	{ $as_echo "$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
5009	$as_echo_n "checking how to link with libiconv... " >&6; }	6022	printf %s "checking how to link with libiconv... " >&6; }
5010	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5	6023	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
5011	$as_echo "$LIBICONV" >&6; }	6024	printf "%s\n" "$LIBICONV" >&6; }
5012	else	6025	else
5013	CPPFLAGS="$am_save_CPPFLAGS"	6026	CPPFLAGS="$am_save_CPPFLAGS"
5014	LIBICONV=	6027	LIBICONV=
5015	LTLIBICONV=	6028	LTLIBICONV=
5016	fi	6029	fi
…		…
5033	exec_prefix="$acl_save_exec_prefix"	6046	exec_prefix="$acl_save_exec_prefix"
5034	prefix="$acl_save_prefix"	6047	prefix="$acl_save_prefix"
5035		6048
5036		6049
5037	# Check whether --with-libintl-prefix was given.	6050	# Check whether --with-libintl-prefix was given.
5038	if test "${with_libintl_prefix+set}" = set; then :	6051	if test ${with_libintl_prefix+y}
		6052	then :
5039	withval=$with_libintl_prefix;	6053	withval=$with_libintl_prefix;
5040	if test "X$withval" = "Xno"; then	6054	if test "X$withval" = "Xno"; then
5041	use_additional=no	6055	use_additional=no
5042	else	6056	else
5043	if test "X$withval" = "X"; then	6057	if test "X$withval" = "X"; then
…		…
5394	for found_dir in $ltrpathdirs; do	6408	for found_dir in $ltrpathdirs; do
5395	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	6409	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
5396	done	6410	done
5397	fi	6411	fi
5398		6412
5399	{ $as_echo "$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
5400	$as_echo_n "checking for GNU gettext in libintl... " >&6; }	6414	printf %s "checking for GNU gettext in libintl... " >&6; }
5401	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then :	6415	if test ${gt_cv_func_gnugettext1_libintl+y}
5402	$as_echo_n "(cached) " >&6	6416	then :
5403	else	6417	printf %s "(cached) " >&6
		6418	else $as_nop
5404	gt_save_CPPFLAGS="$CPPFLAGS"	6419	gt_save_CPPFLAGS="$CPPFLAGS"
5405	CPPFLAGS="$CPPFLAGS $INCINTL"	6420	CPPFLAGS="$CPPFLAGS $INCINTL"
5406	gt_save_LIBS="$LIBS"	6421	gt_save_LIBS="$LIBS"
5407	LIBS="$LIBS $LIBINTL"	6422	LIBS="$LIBS $LIBINTL"
5408	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	6423	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
…		…
5413	#ifdef __cplusplus	6428	#ifdef __cplusplus
5414	"C"	6429	"C"
5415	#endif	6430	#endif
5416	const char *_nl_expand_alias ();	6431	const char *_nl_expand_alias ();
5417	int	6432	int
5418	main ()	6433	main (void)
5419	{	6434	{
5420	bindtextdomain ("", "");	6435	bindtextdomain ("", "");
5421	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	6436	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
5422	;	6437	;
5423	return 0;	6438	return 0;
5424	}	6439	}
5425	_ACEOF	6440	_ACEOF
5426	if ac_fn_c_try_link "$LINENO"; then :	6441	if ac_fn_c_try_link "$LINENO"
		6442	then :
5427	gt_cv_func_gnugettext1_libintl=yes	6443	gt_cv_func_gnugettext1_libintl=yes
5428	else	6444	else $as_nop
5429	gt_cv_func_gnugettext1_libintl=no	6445	gt_cv_func_gnugettext1_libintl=no
5430	fi	6446	fi
5431	rm -f core conftest.err conftest.$ac_objext \	6447	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5432	conftest$ac_exeext conftest.$ac_ext	6448	conftest$ac_exeext conftest.$ac_ext
5433	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	6449	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
5434	LIBS="$LIBS $LIBICONV"	6450	LIBS="$LIBS $LIBICONV"
5435	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	6451	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5436	/* end confdefs.h. */	6452	/* end confdefs.h. */
…		…
5440	#ifdef __cplusplus	6456	#ifdef __cplusplus
5441	"C"	6457	"C"
5442	#endif	6458	#endif
5443	const char *_nl_expand_alias ();	6459	const char *_nl_expand_alias ();
5444	int	6460	int
5445	main ()	6461	main (void)
5446	{	6462	{
5447	bindtextdomain ("", "");	6463	bindtextdomain ("", "");
5448	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	6464	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
5449	;	6465	;
5450	return 0;	6466	return 0;
5451	}	6467	}
5452	_ACEOF	6468	_ACEOF
5453	if ac_fn_c_try_link "$LINENO"; then :	6469	if ac_fn_c_try_link "$LINENO"
		6470	then :
5454	LIBINTL="$LIBINTL $LIBICONV"	6471	LIBINTL="$LIBINTL $LIBICONV"
5455	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	6472	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
5456	gt_cv_func_gnugettext1_libintl=yes	6473	gt_cv_func_gnugettext1_libintl=yes
5457		6474
5458	fi	6475	fi
5459	rm -f core conftest.err conftest.$ac_objext \	6476	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5460	conftest$ac_exeext conftest.$ac_ext	6477	conftest$ac_exeext conftest.$ac_ext
5461	fi	6478	fi
5462	CPPFLAGS="$gt_save_CPPFLAGS"	6479	CPPFLAGS="$gt_save_CPPFLAGS"
5463	LIBS="$gt_save_LIBS"	6480	LIBS="$gt_save_LIBS"
5464	fi	6481	fi
5465	{ $as_echo "$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
5466	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }	6483	printf "%s\n" "$gt_cv_func_gnugettext1_libintl" >&6; }
5467	fi	6484	fi
5468		6485
5469	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	6486	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
5470	\|\| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	6487	\|\| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
5471	&& test "$PACKAGE" != gettext; }; then	6488	&& test "$PACKAGE" != gettext; }; then
…		…
5479		6496
5480		6497
5481	if test "$gt_use_preinstalled_gnugettext" = "yes" \	6498	if test "$gt_use_preinstalled_gnugettext" = "yes" \
5482	\|\| test "$nls_cv_use_gnu_gettext" = "yes"; then	6499	\|\| test "$nls_cv_use_gnu_gettext" = "yes"; then
5483		6500
5484	$as_echo "#define ENABLE_NLS 1" >>confdefs.h	6501	printf "%s\n" "#define ENABLE_NLS 1" >>confdefs.h
5485		6502
5486	else	6503	else
5487	USE_NLS=no	6504	USE_NLS=no
5488	fi	6505	fi
5489	fi	6506	fi
5490		6507
5491	if test "$USE_NLS" = "yes"; then	6508	if test "$USE_NLS" = "yes"; then
5492		6509
5493	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	6510	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
5494	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	6511	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
5495	{ $as_echo "$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
5496	$as_echo_n "checking how to link with libintl... " >&6; }	6513	printf %s "checking how to link with libintl... " >&6; }
5497	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5	6514	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
5498	$as_echo "$LIBINTL" >&6; }	6515	printf "%s\n" "$LIBINTL" >&6; }
5499		6516
5500	for element in $INCINTL; do	6517	for element in $INCINTL; do
5501	haveit=	6518	haveit=
5502	for x in $CPPFLAGS; do	6519	for x in $CPPFLAGS; do
5503		6520
…		…
5520	done	6537	done
5521		6538
5522	fi	6539	fi
5523		6540
5524		6541
5525	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h	6542	printf "%s\n" "#define HAVE_GETTEXT 1" >>confdefs.h
5526		6543
5527		6544
5528	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h	6545	printf "%s\n" "#define HAVE_DCGETTEXT 1" >>confdefs.h
5529		6546
5530	fi	6547	fi
5531		6548
5532	POSUB=po	6549	POSUB=po
5533	fi	6550	fi
…		…
5545		6562
5546	# Enable GNU extensions.	6563	# Enable GNU extensions.
5547	# Define this here, not in acconfig's @TOP@ section, since definitions	6564	# Define this here, not in acconfig's @TOP@ section, since definitions
5548	# 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.
5549		6566
5550	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h	6567	printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h
5551		6568
5552		6569
5553	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs	6570	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
5554		6571
5555	ALL_LINGUAS=""	6572	ALL_LINGUAS=""
…		…
5557	ac_ext=c	6574	ac_ext=c
5558	ac_cpp='$CPP $CPPFLAGS'	6575	ac_cpp='$CPP $CPPFLAGS'
5559	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6576	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5560	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 $LIBS >&5'
5561	ac_compiler_gnu=$ac_cv_c_compiler_gnu	6578	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5562	{ $as_echo "$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
5563	$as_echo_n "checking how to run the C preprocessor... " >&6; }	6580	printf %s "checking how to run the C preprocessor... " >&6; }
5564	# On Suns, sometimes $CPP names a directory.	6581	# On Suns, sometimes $CPP names a directory.
5565	if test -n "$CPP" && test -d "$CPP"; then	6582	if test -n "$CPP" && test -d "$CPP"; then
5566	CPP=	6583	CPP=
5567	fi	6584	fi
5568	if test -z "$CPP"; then	6585	if test -z "$CPP"; then
5569	if test "${ac_cv_prog_CPP+set}" = set; then :	6586	if test ${ac_cv_prog_CPP+y}
5570	$as_echo_n "(cached) " >&6	6587	then :
5571	else	6588	printf %s "(cached) " >&6
		6589	else $as_nop
5572	# Double quotes because CPP needs to be expanded	6590	# Double quotes because $CC needs to be expanded
5573	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"	6591	for CPP in "$CC -E" "$CC -E -traditional-cpp" cpp /lib/cpp
5574	do	6592	do
5575	ac_preproc_ok=false	6593	ac_preproc_ok=false
5576	for ac_c_preproc_warn_flag in '' yes	6594	for ac_c_preproc_warn_flag in '' yes
5577	do	6595	do
5578	# Use a header file that comes with gcc, so configuring glibc	6596	# Use a header file that comes with gcc, so configuring glibc
5579	# with a fresh cross-compiler works.	6597	# with a fresh cross-compiler works.
5580	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5581	# <limits.h> exists even on freestanding compilers.
5582	# On the NeXT, cc -E runs the code through the compiler's parser,	6598	# On the NeXT, cc -E runs the code through the compiler's parser,
5583	# not just through cpp. "Syntax error" is here to catch this case.	6599	# not just through cpp. "Syntax error" is here to catch this case.
5584	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	6600	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5585	/* end confdefs.h. */	6601	/* end confdefs.h. */
5586	#ifdef __STDC__
5587	# include <limits.h>	6602	#include <limits.h>
5588	#else
5589	# include <assert.h>
5590	#endif
5591	Syntax error	6603	Syntax error
5592	_ACEOF	6604	_ACEOF
5593	if ac_fn_c_try_cpp "$LINENO"; then :	6605	if ac_fn_c_try_cpp "$LINENO"
		6606	then :
5594		6607
5595	else	6608	else $as_nop
5596	# Broken: fails on valid input.	6609	# Broken: fails on valid input.
5597	continue	6610	continue
5598	fi	6611	fi
5599	rm -f conftest.err conftest.i conftest.$ac_ext	6612	rm -f conftest.err conftest.i conftest.$ac_ext
5600		6613
…		…
5602	# can be detected and how.	6615	# can be detected and how.
5603	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	6616	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5604	/* end confdefs.h. */	6617	/* end confdefs.h. */
5605	#include <ac_nonexistent.h>	6618	#include <ac_nonexistent.h>
5606	_ACEOF	6619	_ACEOF
5607	if ac_fn_c_try_cpp "$LINENO"; then :	6620	if ac_fn_c_try_cpp "$LINENO"
		6621	then :
5608	# Broken: success on invalid input.	6622	# Broken: success on invalid input.
5609	continue	6623	continue
5610	else	6624	else $as_nop
5611	# Passes both tests.	6625	# Passes both tests.
5612	ac_preproc_ok=:	6626	ac_preproc_ok=:
5613	break	6627	break
5614	fi	6628	fi
5615	rm -f conftest.err conftest.i conftest.$ac_ext	6629	rm -f conftest.err conftest.i conftest.$ac_ext
5616		6630
5617	done	6631	done
5618	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6632	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5619	rm -f conftest.i conftest.err conftest.$ac_ext	6633	rm -f conftest.i conftest.err conftest.$ac_ext
5620	if $ac_preproc_ok; then :	6634	if $ac_preproc_ok
		6635	then :
5621	break	6636	break
5622	fi	6637	fi
5623		6638
5624	done	6639	done
5625	ac_cv_prog_CPP=$CPP	6640	ac_cv_prog_CPP=$CPP
…		…
5627	fi	6642	fi
5628	CPP=$ac_cv_prog_CPP	6643	CPP=$ac_cv_prog_CPP
5629	else	6644	else
5630	ac_cv_prog_CPP=$CPP	6645	ac_cv_prog_CPP=$CPP
5631	fi	6646	fi
5632	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5	6647	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5633	$as_echo "$CPP" >&6; }	6648	printf "%s\n" "$CPP" >&6; }
5634	ac_preproc_ok=false	6649	ac_preproc_ok=false
5635	for ac_c_preproc_warn_flag in '' yes	6650	for ac_c_preproc_warn_flag in '' yes
5636	do	6651	do
5637	# Use a header file that comes with gcc, so configuring glibc	6652	# Use a header file that comes with gcc, so configuring glibc
5638	# with a fresh cross-compiler works.	6653	# with a fresh cross-compiler works.
5639	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5640	# <limits.h> exists even on freestanding compilers.
5641	# On the NeXT, cc -E runs the code through the compiler's parser,	6654	# On the NeXT, cc -E runs the code through the compiler's parser,
5642	# not just through cpp. "Syntax error" is here to catch this case.	6655	# not just through cpp. "Syntax error" is here to catch this case.
5643	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	6656	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5644	/* end confdefs.h. */	6657	/* end confdefs.h. */
5645	#ifdef __STDC__
5646	# include <limits.h>	6658	#include <limits.h>
5647	#else
5648	# include <assert.h>
5649	#endif
5650	Syntax error	6659	Syntax error
5651	_ACEOF	6660	_ACEOF
5652	if ac_fn_c_try_cpp "$LINENO"; then :	6661	if ac_fn_c_try_cpp "$LINENO"
		6662	then :
5653		6663
5654	else	6664	else $as_nop
5655	# Broken: fails on valid input.	6665	# Broken: fails on valid input.
5656	continue	6666	continue
5657	fi	6667	fi
5658	rm -f conftest.err conftest.i conftest.$ac_ext	6668	rm -f conftest.err conftest.i conftest.$ac_ext
5659		6669
…		…
5661	# can be detected and how.	6671	# can be detected and how.
5662	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	6672	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5663	/* end confdefs.h. */	6673	/* end confdefs.h. */
5664	#include <ac_nonexistent.h>	6674	#include <ac_nonexistent.h>
5665	_ACEOF	6675	_ACEOF
5666	if ac_fn_c_try_cpp "$LINENO"; then :	6676	if ac_fn_c_try_cpp "$LINENO"
		6677	then :
5667	# Broken: success on invalid input.	6678	# Broken: success on invalid input.
5668	continue	6679	continue
5669	else	6680	else $as_nop
5670	# Passes both tests.	6681	# Passes both tests.
5671	ac_preproc_ok=:	6682	ac_preproc_ok=:
5672	break	6683	break
5673	fi	6684	fi
5674	rm -f conftest.err conftest.i conftest.$ac_ext	6685	rm -f conftest.err conftest.i conftest.$ac_ext
5675		6686
5676	done	6687	done
5677	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6688	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5678	rm -f conftest.i conftest.err conftest.$ac_ext	6689	rm -f conftest.i conftest.err conftest.$ac_ext
5679	if $ac_preproc_ok; then :	6690	if $ac_preproc_ok
		6691	then :
5680		6692
5681	else	6693	else $as_nop
5682	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5	6694	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5683	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}	6695	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
5684	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check	6696	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5685	See \`config.log' for more details" "$LINENO" 5 ; }	6697	See \`config.log' for more details" "$LINENO" 5; }
5686	fi	6698	fi
5687		6699
5688	ac_ext=c	6700	ac_ext=c
5689	ac_cpp='$CPP $CPPFLAGS'	6701	ac_cpp='$CPP $CPPFLAGS'
5690	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6702	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5691	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 $LIBS >&5'
5692	ac_compiler_gnu=$ac_cv_c_compiler_gnu	6704	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		6705
		6706
		6707
		6708
		6709
		6710
5693		6711
5694	ac_ext=cpp	6712	ac_ext=cpp
5695	ac_cpp='$CXXCPP $CPPFLAGS'	6713	ac_cpp='$CXXCPP $CPPFLAGS'
5696	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6714	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5697	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 $LIBS >&5'
…		…
5699	if test -z "$CXX"; then	6717	if test -z "$CXX"; then
5700	if test -n "$CCC"; then	6718	if test -n "$CCC"; then
5701	CXX=$CCC	6719	CXX=$CCC
5702	else	6720	else
5703	if test -n "$ac_tool_prefix"; then	6721	if test -n "$ac_tool_prefix"; then
5704	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	6722	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
5705	do	6723	do
5706	# Extract the first word of "$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.
5707	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	6725	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5708	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	6726	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5709	$as_echo_n "checking for $ac_word... " >&6; }	6727	printf %s "checking for $ac_word... " >&6; }
5710	if test "${ac_cv_prog_CXX+set}" = set; then :	6728	if test ${ac_cv_prog_CXX+y}
5711	$as_echo_n "(cached) " >&6	6729	then :
5712	else	6730	printf %s "(cached) " >&6
		6731	else $as_nop
5713	if test -n "$CXX"; then	6732	if test -n "$CXX"; then
5714	ac_cv_prog_CXX="$CXX" # Let the user override the test.	6733	ac_cv_prog_CXX="$CXX" # Let the user override the test.
5715	else	6734	else
5716	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6735	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5717	for as_dir in $PATH	6736	for as_dir in $PATH
5718	do	6737	do
5719	IFS=$as_save_IFS	6738	IFS=$as_save_IFS
5720	test -z "$as_dir" && as_dir=.	6739	case $as_dir in #(((
		6740	'') as_dir=./ ;;
		6741	*/) ;;
		6742	*) as_dir=$as_dir/ ;;
		6743	esac
5721	for ac_exec_ext in '' $ac_executable_extensions; do	6744	for ac_exec_ext in '' $ac_executable_extensions; do
5722	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6745	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
5723	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	6746	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5724	$as_echo "$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$ac_exec_ext" >&5
5725	break 2	6748	break 2
5726	fi	6749	fi
5727	done	6750	done
5728	done	6751	done
5729	IFS=$as_save_IFS	6752	IFS=$as_save_IFS
5730		6753
5731	fi	6754	fi
5732	fi	6755	fi
5733	CXX=$ac_cv_prog_CXX	6756	CXX=$ac_cv_prog_CXX
5734	if test -n "$CXX"; then	6757	if test -n "$CXX"; then
5735	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5	6758	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5736	$as_echo "$CXX" >&6; }	6759	printf "%s\n" "$CXX" >&6; }
5737	else	6760	else
5738	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	6761	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5739	$as_echo "no" >&6; }	6762	printf "%s\n" "no" >&6; }
5740	fi	6763	fi
5741		6764
5742		6765
5743	test -n "$CXX" && break	6766	test -n "$CXX" && break
5744	done	6767	done
5745	fi	6768	fi
5746	if test -z "$CXX"; then	6769	if test -z "$CXX"; then
5747	ac_ct_CXX=$CXX	6770	ac_ct_CXX=$CXX
5748	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	6771	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
5749	do	6772	do
5750	# Extract the first word of "$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.
5751	set dummy $ac_prog; ac_word=$2	6774	set dummy $ac_prog; ac_word=$2
5752	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	6775	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5753	$as_echo_n "checking for $ac_word... " >&6; }	6776	printf %s "checking for $ac_word... " >&6; }
5754	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :	6777	if test ${ac_cv_prog_ac_ct_CXX+y}
5755	$as_echo_n "(cached) " >&6	6778	then :
5756	else	6779	printf %s "(cached) " >&6
		6780	else $as_nop
5757	if test -n "$ac_ct_CXX"; then	6781	if test -n "$ac_ct_CXX"; then
5758	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	6782	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5759	else	6783	else
5760	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6784	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5761	for as_dir in $PATH	6785	for as_dir in $PATH
5762	do	6786	do
5763	IFS=$as_save_IFS	6787	IFS=$as_save_IFS
5764	test -z "$as_dir" && as_dir=.	6788	case $as_dir in #(((
		6789	'') as_dir=./ ;;
		6790	*/) ;;
		6791	*) as_dir=$as_dir/ ;;
		6792	esac
5765	for ac_exec_ext in '' $ac_executable_extensions; do	6793	for ac_exec_ext in '' $ac_executable_extensions; do
5766	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6794	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
5767	ac_cv_prog_ac_ct_CXX="$ac_prog"	6795	ac_cv_prog_ac_ct_CXX="$ac_prog"
5768	$as_echo "$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$ac_exec_ext" >&5
5769	break 2	6797	break 2
5770	fi	6798	fi
5771	done	6799	done
5772	done	6800	done
5773	IFS=$as_save_IFS	6801	IFS=$as_save_IFS
5774		6802
5775	fi	6803	fi
5776	fi	6804	fi
5777	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	6805	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5778	if test -n "$ac_ct_CXX"; then	6806	if test -n "$ac_ct_CXX"; then
5779	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5	6807	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5780	$as_echo "$ac_ct_CXX" >&6; }	6808	printf "%s\n" "$ac_ct_CXX" >&6; }
5781	else	6809	else
5782	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	6810	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5783	$as_echo "no" >&6; }	6811	printf "%s\n" "no" >&6; }
5784	fi	6812	fi
5785		6813
5786		6814
5787	test -n "$ac_ct_CXX" && break	6815	test -n "$ac_ct_CXX" && break
5788	done	6816	done
…		…
5790	if test "x$ac_ct_CXX" = x; then	6818	if test "x$ac_ct_CXX" = x; then
5791	CXX="g++"	6819	CXX="g++"
5792	else	6820	else
5793	case $cross_compiling:$ac_tool_warned in	6821	case $cross_compiling:$ac_tool_warned in
5794	yes:)	6822	yes:)
5795	{ $as_echo "$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
5796	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}	6824	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5797	ac_tool_warned=yes ;;	6825	ac_tool_warned=yes ;;
5798	esac	6826	esac
5799	CXX=$ac_ct_CXX	6827	CXX=$ac_ct_CXX
5800	fi	6828	fi
5801	fi	6829	fi
5802		6830
5803	fi	6831	fi
5804	fi	6832	fi
5805	# Provide some information about the compiler.	6833	# Provide some information about the compiler.
5806	$as_echo "$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
5807	set X $ac_compile	6835	set X $ac_compile
5808	ac_compiler=$2	6836	ac_compiler=$2
5809	for ac_option in --version -v -V -qversion; do	6837	for ac_option in --version -v -V -qversion; do
5810	{ { ac_try="$ac_compiler $ac_option >&5"	6838	{ { ac_try="$ac_compiler $ac_option >&5"
5811	case "(($ac_try" in	6839	case "(($ac_try" in
5812	\" \| \` \| \\) ac_try_echo=\$ac_try;;	6840	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5813	*) ac_try_echo=$ac_try;;	6841	*) ac_try_echo=$ac_try;;
5814	esac	6842	esac
5815	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""	6843	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5816	$as_echo "$ac_try_echo"; } >&5	6844	printf "%s\n" "$ac_try_echo"; } >&5
5817	(eval "$ac_compiler $ac_option >&5") 2>conftest.err	6845	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
5818	ac_status=$?	6846	ac_status=$?
5819	if test -s conftest.err; then	6847	if test -s conftest.err; then
5820	sed '10a\	6848	sed '10a\
5821	... rest of stderr output deleted ...	6849	... rest of stderr output deleted ...
5822	10q' conftest.err >conftest.er1	6850	10q' conftest.err >conftest.er1
5823	cat conftest.er1 >&5	6851	cat conftest.er1 >&5
5824	fi	6852	fi
5825	rm -f conftest.er1 conftest.err	6853	rm -f conftest.er1 conftest.err
5826	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5	6854	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5827	test $ac_status = 0; }	6855	test $ac_status = 0; }
5828	done	6856	done
5829		6857
5830	{ $as_echo "$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
5831	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }	6859	printf %s "checking whether the compiler supports GNU C++... " >&6; }
5832	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :	6860	if test ${ac_cv_cxx_compiler_gnu+y}
5833	$as_echo_n "(cached) " >&6	6861	then :
5834	else	6862	printf %s "(cached) " >&6
		6863	else $as_nop
5835	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	6864	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5836	/* end confdefs.h. */	6865	/* end confdefs.h. */
5837		6866
5838	int	6867	int
5839	main ()	6868	main (void)
5840	{	6869	{
5841	#ifndef __GNUC__	6870	#ifndef __GNUC__
5842	choke me	6871	choke me
5843	#endif	6872	#endif
5844		6873
5845	;	6874	;
5846	return 0;	6875	return 0;
5847	}	6876	}
5848	_ACEOF	6877	_ACEOF
5849	if ac_fn_cxx_try_compile "$LINENO"; then :	6878	if ac_fn_cxx_try_compile "$LINENO"
		6879	then :
5850	ac_compiler_gnu=yes	6880	ac_compiler_gnu=yes
5851	else	6881	else $as_nop
5852	ac_compiler_gnu=no	6882	ac_compiler_gnu=no
5853	fi	6883	fi
5854	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6884	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
5855	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	6885	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5856		6886
5857	fi	6887	fi
5858	{ $as_echo "$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
5859	$as_echo "$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
5860	if test $ac_compiler_gnu = yes; then	6892	if test $ac_compiler_gnu = yes; then
5861	GXX=yes	6893	GXX=yes
5862	else	6894	else
5863	GXX=	6895	GXX=
5864	fi	6896	fi
5865	ac_test_CXXFLAGS=${CXXFLAGS+set}	6897	ac_test_CXXFLAGS=${CXXFLAGS+y}
5866	ac_save_CXXFLAGS=$CXXFLAGS	6898	ac_save_CXXFLAGS=$CXXFLAGS
5867	{ $as_echo "$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
5868	$as_echo_n "checking whether $CXX accepts -g... " >&6; }	6900	printf %s "checking whether $CXX accepts -g... " >&6; }
5869	if test "${ac_cv_prog_cxx_g+set}" = set; then :	6901	if test ${ac_cv_prog_cxx_g+y}
5870	$as_echo_n "(cached) " >&6	6902	then :
5871	else	6903	printf %s "(cached) " >&6
		6904	else $as_nop
5872	ac_save_cxx_werror_flag=$ac_cxx_werror_flag	6905	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5873	ac_cxx_werror_flag=yes	6906	ac_cxx_werror_flag=yes
5874	ac_cv_prog_cxx_g=no	6907	ac_cv_prog_cxx_g=no
5875	CXXFLAGS="-g"	6908	CXXFLAGS="-g"
5876	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	6909	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5877	/* end confdefs.h. */	6910	/* end confdefs.h. */
5878		6911
5879	int	6912	int
5880	main ()	6913	main (void)
5881	{	6914	{
5882		6915
5883	;	6916	;
5884	return 0;	6917	return 0;
5885	}	6918	}
5886	_ACEOF	6919	_ACEOF
5887	if ac_fn_cxx_try_compile "$LINENO"; then :	6920	if ac_fn_cxx_try_compile "$LINENO"
		6921	then :
5888	ac_cv_prog_cxx_g=yes	6922	ac_cv_prog_cxx_g=yes
5889	else	6923	else $as_nop
5890	CXXFLAGS=""	6924	CXXFLAGS=""
5891	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	6925	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5892	/* end confdefs.h. */	6926	/* end confdefs.h. */
5893		6927
5894	int	6928	int
5895	main ()	6929	main (void)
5896	{	6930	{
5897		6931
5898	;	6932	;
5899	return 0;	6933	return 0;
5900	}	6934	}
5901	_ACEOF	6935	_ACEOF
5902	if ac_fn_cxx_try_compile "$LINENO"; then :	6936	if ac_fn_cxx_try_compile "$LINENO"
		6937	then :
5903		6938
5904	else	6939	else $as_nop
5905	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	6940	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5906	CXXFLAGS="-g"	6941	CXXFLAGS="-g"
5907	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	6942	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5908	/* end confdefs.h. */	6943	/* end confdefs.h. */
5909		6944
5910	int	6945	int
5911	main ()	6946	main (void)
5912	{	6947	{
5913		6948
5914	;	6949	;
5915	return 0;	6950	return 0;
5916	}	6951	}
5917	_ACEOF	6952	_ACEOF
5918	if ac_fn_cxx_try_compile "$LINENO"; then :	6953	if ac_fn_cxx_try_compile "$LINENO"
		6954	then :
5919	ac_cv_prog_cxx_g=yes	6955	ac_cv_prog_cxx_g=yes
5920	fi	6956	fi
5921	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6957	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
5922	fi	6958	fi
5923	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6959	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
5924	fi	6960	fi
5925	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6961	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
5926	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	6962	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5927	fi	6963	fi
5928	{ $as_echo "$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
5929	$as_echo "$ac_cv_prog_cxx_g" >&6; }	6965	printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
5930	if test "$ac_test_CXXFLAGS" = set; then	6966	if test $ac_test_CXXFLAGS; then
5931	CXXFLAGS=$ac_save_CXXFLAGS	6967	CXXFLAGS=$ac_save_CXXFLAGS
5932	elif test $ac_cv_prog_cxx_g = yes; then	6968	elif test $ac_cv_prog_cxx_g = yes; then
5933	if test "$GXX" = yes; then	6969	if test "$GXX" = yes; then
5934	CXXFLAGS="-g -O2"	6970	CXXFLAGS="-g -O2"
5935	else	6971	else
…		…
5940	CXXFLAGS="-O2"	6976	CXXFLAGS="-O2"
5941	else	6977	else
5942	CXXFLAGS=	6978	CXXFLAGS=
5943	fi	6979	fi
5944	fi	6980	fi
		6981	ac_prog_cxx_stdcxx=no
		6982	if test x$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
5945	ac_ext=c	7075	ac_ext=c
5946	ac_cpp='$CPP $CPPFLAGS'	7076	ac_cpp='$CPP $CPPFLAGS'
5947	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7077	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5948	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 $LIBS >&5'
5949	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7079	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5950		7080
5951	depcc="$CXX" am_compiler_list=	7081	depcc="$CXX" am_compiler_list=
5952		7082
5953	{ $as_echo "$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
5954	$as_echo_n "checking dependency style of $depcc... " >&6; }	7084	printf %s "checking dependency style of $depcc... " >&6; }
5955	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :	7085	if test ${am_cv_CXX_dependencies_compiler_type+y}
5956	$as_echo_n "(cached) " >&6	7086	then :
5957	else	7087	printf %s "(cached) " >&6
		7088	else $as_nop
5958	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	7089	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5959	# We make a subdir and do the tests there. Otherwise we can end up	7090	# We make a subdir and do the tests there. Otherwise we can end up
5960	# making bogus files that we don't know about and never remove. For	7091	# making bogus files that we don't know about and never remove. For
5961	# instance it was reported that on HP-UX the gcc test will end up	7092	# instance it was reported that on HP-UX the gcc test will end up
5962	# making a dummy file named `D' -- because `-MD' means `put the output	7093	# making a dummy file named 'D' -- because '-MD' means "put the output
5963	# in D'.	7094	# in D".
		7095	rm -rf conftest.dir
5964	mkdir conftest.dir	7096	mkdir conftest.dir
5965	# Copy depcomp to subdir because otherwise we won't find it if we're	7097	# Copy depcomp to subdir because otherwise we won't find it if we're
5966	# using a relative directory.	7098	# using a relative directory.
5967	cp "$am_depcomp" conftest.dir	7099	cp "$am_depcomp" conftest.dir
5968	cd conftest.dir	7100	cd conftest.dir
…		…
5976		7108
5977	am_cv_CXX_dependencies_compiler_type=none	7109	am_cv_CXX_dependencies_compiler_type=none
5978	if test "$am_compiler_list" = ""; then	7110	if test "$am_compiler_list" = ""; then
5979	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`	7111	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
5980	fi	7112	fi
		7113	am__universal=false
		7114	case " $depcc " in #(
		7115	\ -arch\ \ -arch\ *) am__universal=true ;;
		7116	esac
		7117
5981	for depmode in $am_compiler_list; do	7118	for depmode in $am_compiler_list; do
5982	# Setup a source with many dependencies, because some compilers	7119	# Setup a source with many dependencies, because some compilers
5983	# like to wrap large dependency lists on column 80 (with \), and	7120	# like to wrap large dependency lists on column 80 (with \), and
5984	# we should not choose a depcomp mode which is confused by this.	7121	# we should not choose a depcomp mode which is confused by this.
5985	#	7122	#
…		…
5987	# overwrite some of them when testing with obscure command lines.	7124	# overwrite some of them when testing with obscure command lines.
5988	# This happens at least with the AIX C compiler.	7125	# This happens at least with the AIX C compiler.
5989	: > sub/conftest.c	7126	: > sub/conftest.c
5990	for i in 1 2 3 4 5 6; do	7127	for i in 1 2 3 4 5 6; do
5991	echo '#include "conftst'$i'.h"' >> sub/conftest.c	7128	echo '#include "conftst'$i'.h"' >> sub/conftest.c
5992	: > sub/conftst$i.h	7129	# Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
		7130	# Solaris 10 /bin/sh.
		7131	echo '/* dummy */' > sub/conftst$i.h
5993	done	7132	done
5994	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	7133	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5995		7134
		7135	# We check with '-c' and '-o' for the sake of the "dashmstdout"
		7136	# mode. It turns out that the SunPro C++ compiler does not properly
		7137	# handle '-M -o', and we need to detect this. Also, some Intel
		7138	# versions had trouble with output in subdirs.
		7139	am__obj=sub/conftest.${OBJEXT-o}
		7140	am__minus_obj="-o $am__obj"
5996	case $depmode in	7141	case $depmode in
		7142	gcc)
		7143	# This depmode causes a compiler race in universal mode.
		7144	test "$am__universal" = false \|\| continue
		7145	;;
5997	nosideeffect)	7146	nosideeffect)
5998	# 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
5999	# only be used when explicitly requested	7148	# only be used when explicitly requested.
6000	if test "x$enable_dependency_tracking" = xyes; then	7149	if test "x$enable_dependency_tracking" = xyes; then
6001	continue	7150	continue
6002	else	7151	else
6003	break	7152	break
6004	fi	7153	fi
6005	;;	7154	;;
		7155	msvc7 \| msvc7msys \| msvisualcpp \| msvcmsys)
		7156	# This compiler won't grok '-c -o', but also, the minuso test has
		7157	# not run yet. These depmodes are late enough in the game, and
		7158	# so weak that their functioning should not be impacted.
		7159	am__obj=conftest.${OBJEXT-o}
		7160	am__minus_obj=
		7161	;;
6006	none) break ;;	7162	none) break ;;
6007	esac	7163	esac
6008	# We check with `-c' and `-o' for the sake of the "dashmstdout"
6009	# mode. It turns out that the SunPro C++ compiler does not properly
6010	# handle `-M -o', and we need to detect this.
6011	if depmode=$depmode \	7164	if depmode=$depmode \
6012	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \	7165	source=sub/conftest.c object=$am__obj \
6013	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \	7166	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6014	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \	7167	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
6015	>/dev/null 2>conftest.err &&	7168	>/dev/null 2>conftest.err &&
		7169	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
6016	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&	7170	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6017	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&	7171	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
6018	${MAKE-make} -s -f confmf > /dev/null 2>&1; then	7172	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6019	# icc doesn't choke on unknown options, it will just issue warnings	7173	# icc doesn't choke on unknown options, it will just issue warnings
6020	# (even with -Werror). So we grep stderr for any message	7174	# or remarks (even with -Werror). So we grep stderr for any message
6021	# that says an option was ignored.	7175	# that says an option was ignored or not supported.
		7176	# When given -MP, icc 7.0 and 7.1 complain thusly:
		7177	# icc: Command line warning: ignoring option '-M'; no argument required
		7178	# The diagnosis changed in icc 8.0:
		7179	# icc: Command line remark: option '-MP' not supported
		7180	if (grep 'ignoring option' conftest.err \|\|
6022	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else	7181	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6023	am_cv_CXX_dependencies_compiler_type=$depmode	7182	am_cv_CXX_dependencies_compiler_type=$depmode
6024	break	7183	break
6025	fi	7184	fi
6026	fi	7185	fi
6027	done	7186	done
…		…
6031	else	7190	else
6032	am_cv_CXX_dependencies_compiler_type=none	7191	am_cv_CXX_dependencies_compiler_type=none
6033	fi	7192	fi
6034		7193
6035	fi	7194	fi
6036	{ $as_echo "$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
6037	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }	7196	printf "%s\n" "$am_cv_CXX_dependencies_compiler_type" >&6; }
6038	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	7197	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
6039		7198
6040
6041
6042	if	7199	if
6043	test "x$enable_dependency_tracking" != xno \	7200	test "x$enable_dependency_tracking" != xno \
6044	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then	7201	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
6045	am__fastdepCXX_TRUE=	7202	am__fastdepCXX_TRUE=
6046	am__fastdepCXX_FALSE='#'	7203	am__fastdepCXX_FALSE='#'
6047	else	7204	else
…		…
6049	am__fastdepCXX_FALSE=	7206	am__fastdepCXX_FALSE=
6050	fi	7207	fi
6051		7208
6052		7209
6053		7210
6054	{ $as_echo "$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
6055	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }	7212	printf %s "checking for grep that handles long lines and -e... " >&6; }
6056	if test "${ac_cv_path_GREP+set}" = set; then :	7213	if test ${ac_cv_path_GREP+y}
6057	$as_echo_n "(cached) " >&6	7214	then :
6058	else	7215	printf %s "(cached) " >&6
		7216	else $as_nop
6059	if test -z "$GREP"; then	7217	if test -z "$GREP"; then
6060	ac_path_GREP_found=false	7218	ac_path_GREP_found=false
6061	# Loop through the user's path and test for each of PROGNAME-LIST	7219	# Loop through the user's path and test for each of PROGNAME-LIST
6062	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7220	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6063	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	7221	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6064	do	7222	do
6065	IFS=$as_save_IFS	7223	IFS=$as_save_IFS
6066	test -z "$as_dir" && as_dir=.	7224	case $as_dir in #(((
		7225	'') as_dir=./ ;;
		7226	*/) ;;
		7227	*) as_dir=$as_dir/ ;;
		7228	esac
6067	for ac_prog in grep ggrep; do	7229	for ac_prog in grep ggrep
		7230	do
6068	for ac_exec_ext in '' $ac_executable_extensions; do	7231	for ac_exec_ext in '' $ac_executable_extensions; do
6069	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"	7232	ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
6070	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } \|\| continue	7233	as_fn_executable_p "$ac_path_GREP" \|\| continue
6071	# 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.
6072	# Check for GNU $ac_path_GREP	7235	# Check for GNU $ac_path_GREP
6073	case `"$ac_path_GREP" --version 2>&1` in	7236	case `"$ac_path_GREP" --version 2>&1` in
6074	GNU)	7237	GNU)
6075	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;	7238	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
6076	*)	7239	*)
6077	ac_count=0	7240	ac_count=0
6078	$as_echo_n 0123456789 >"conftest.in"	7241	printf %s 0123456789 >"conftest.in"
6079	while :	7242	while :
6080	do	7243	do
6081	cat "conftest.in" "conftest.in" >"conftest.tmp"	7244	cat "conftest.in" "conftest.in" >"conftest.tmp"
6082	mv "conftest.tmp" "conftest.in"	7245	mv "conftest.tmp" "conftest.in"
6083	cp "conftest.in" "conftest.nl"	7246	cp "conftest.in" "conftest.nl"
6084	$as_echo 'GREP' >> "conftest.nl"	7247	printf "%s\n" 'GREP' >> "conftest.nl"
6085	"$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
6086	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break	7249	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
6087	as_fn_arith $ac_count + 1 && ac_count=$as_val	7250	as_fn_arith $ac_count + 1 && ac_count=$as_val
6088	if test $ac_count -gt ${ac_path_GREP_max-0}; then	7251	if test $ac_count -gt ${ac_path_GREP_max-0}; then
6089	# Best one so far, save it but keep looking for a better one	7252	# Best one so far, save it but keep looking for a better one
…		…
6107	else	7270	else
6108	ac_cv_path_GREP=$GREP	7271	ac_cv_path_GREP=$GREP
6109	fi	7272	fi
6110		7273
6111	fi	7274	fi
6112	{ $as_echo "$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
6113	$as_echo "$ac_cv_path_GREP" >&6; }	7276	printf "%s\n" "$ac_cv_path_GREP" >&6; }
6114	GREP="$ac_cv_path_GREP"	7277	GREP="$ac_cv_path_GREP"
6115		7278
6116		7279
6117	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5	7280	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
6118	$as_echo_n "checking for egrep... " >&6; }	7281	printf %s "checking for egrep... " >&6; }
6119	if test "${ac_cv_path_EGREP+set}" = set; then :	7282	if test ${ac_cv_path_EGREP+y}
6120	$as_echo_n "(cached) " >&6	7283	then :
6121	else	7284	printf %s "(cached) " >&6
		7285	else $as_nop
6122	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1	7286	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
6123	then ac_cv_path_EGREP="$GREP -E"	7287	then ac_cv_path_EGREP="$GREP -E"
6124	else	7288	else
6125	if test -z "$EGREP"; then	7289	if test -z "$EGREP"; then
6126	ac_path_EGREP_found=false	7290	ac_path_EGREP_found=false
6127	# Loop through the user's path and test for each of PROGNAME-LIST	7291	# Loop through the user's path and test for each of PROGNAME-LIST
6128	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7292	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6129	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	7293	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6130	do	7294	do
6131	IFS=$as_save_IFS	7295	IFS=$as_save_IFS
6132	test -z "$as_dir" && as_dir=.	7296	case $as_dir in #(((
		7297	'') as_dir=./ ;;
		7298	*/) ;;
		7299	*) as_dir=$as_dir/ ;;
		7300	esac
6133	for ac_prog in egrep; do	7301	for ac_prog in egrep
		7302	do
6134	for ac_exec_ext in '' $ac_executable_extensions; do	7303	for ac_exec_ext in '' $ac_executable_extensions; do
6135	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"	7304	ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
6136	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } \|\| continue	7305	as_fn_executable_p "$ac_path_EGREP" \|\| continue
6137	# 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.
6138	# Check for GNU $ac_path_EGREP	7307	# Check for GNU $ac_path_EGREP
6139	case `"$ac_path_EGREP" --version 2>&1` in	7308	case `"$ac_path_EGREP" --version 2>&1` in
6140	GNU)	7309	GNU)
6141	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;	7310	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
6142	*)	7311	*)
6143	ac_count=0	7312	ac_count=0
6144	$as_echo_n 0123456789 >"conftest.in"	7313	printf %s 0123456789 >"conftest.in"
6145	while :	7314	while :
6146	do	7315	do
6147	cat "conftest.in" "conftest.in" >"conftest.tmp"	7316	cat "conftest.in" "conftest.in" >"conftest.tmp"
6148	mv "conftest.tmp" "conftest.in"	7317	mv "conftest.tmp" "conftest.in"
6149	cp "conftest.in" "conftest.nl"	7318	cp "conftest.in" "conftest.nl"
6150	$as_echo 'EGREP' >> "conftest.nl"	7319	printf "%s\n" 'EGREP' >> "conftest.nl"
6151	"$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
6152	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break	7321	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
6153	as_fn_arith $ac_count + 1 && ac_count=$as_val	7322	as_fn_arith $ac_count + 1 && ac_count=$as_val
6154	if test $ac_count -gt ${ac_path_EGREP_max-0}; then	7323	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
6155	# Best one so far, save it but keep looking for a better one	7324	# Best one so far, save it but keep looking for a better one
…		…
6174	ac_cv_path_EGREP=$EGREP	7343	ac_cv_path_EGREP=$EGREP
6175	fi	7344	fi
6176		7345
6177	fi	7346	fi
6178	fi	7347	fi
6179	{ $as_echo "$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
6180	$as_echo "$ac_cv_path_EGREP" >&6; }	7349	printf "%s\n" "$ac_cv_path_EGREP" >&6; }
6181	EGREP="$ac_cv_path_EGREP"	7350	EGREP="$ac_cv_path_EGREP"
6182		7351
6183		7352
6184	if test $ac_cv_c_compiler_gnu = yes; then	7353	if test $ac_cv_c_compiler_gnu = yes; then
6185	{ $as_echo "$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
6186	$as_echo_n "checking whether $CC needs -traditional... " >&6; }	7355	printf %s "checking whether $CC needs -traditional... " >&6; }
6187	if test "${ac_cv_prog_gcc_traditional+set}" = set; then :	7356	if test ${ac_cv_prog_gcc_traditional+y}
6188	$as_echo_n "(cached) " >&6	7357	then :
6189	else	7358	printf %s "(cached) " >&6
		7359	else $as_nop
6190	ac_pattern="Autoconf.*'x'"	7360	ac_pattern="Autoconf.*'x'"
6191	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	7361	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6192	/* end confdefs.h. */	7362	/* end confdefs.h. */
6193	#include <sgtty.h>	7363	#include <sgtty.h>
6194	Autoconf TIOCGETP	7364	Autoconf TIOCGETP
6195	_ACEOF	7365	_ACEOF
6196	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7366	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6197	$EGREP "$ac_pattern" >/dev/null 2>&1; then :	7367	$EGREP "$ac_pattern" >/dev/null 2>&1
		7368	then :
6198	ac_cv_prog_gcc_traditional=yes	7369	ac_cv_prog_gcc_traditional=yes
6199	else	7370	else $as_nop
6200	ac_cv_prog_gcc_traditional=no	7371	ac_cv_prog_gcc_traditional=no
6201	fi	7372	fi
6202	rm -f conftest*	7373	rm -rf conftest*
6203		7374
6204		7375
6205	if test $ac_cv_prog_gcc_traditional = no; then	7376	if test $ac_cv_prog_gcc_traditional = no; then
6206	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	7377	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6207	/* end confdefs.h. */	7378	/* end confdefs.h. */
6208	#include <termio.h>	7379	#include <termio.h>
6209	Autoconf TCGETA	7380	Autoconf TCGETA
6210	_ACEOF	7381	_ACEOF
6211	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7382	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6212	$EGREP "$ac_pattern" >/dev/null 2>&1; then :	7383	$EGREP "$ac_pattern" >/dev/null 2>&1
		7384	then :
6213	ac_cv_prog_gcc_traditional=yes	7385	ac_cv_prog_gcc_traditional=yes
6214	fi	7386	fi
6215	rm -f conftest*	7387	rm -rf conftest*
6216		7388
6217	fi	7389	fi
6218	fi	7390	fi
6219	{ $as_echo "$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
6220	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }	7392	printf "%s\n" "$ac_cv_prog_gcc_traditional" >&6; }
6221	if test $ac_cv_prog_gcc_traditional = yes; then	7393	if test $ac_cv_prog_gcc_traditional = yes; then
6222	CC="$CC -traditional"	7394	CC="$CC -traditional"
6223	fi	7395	fi
6224	fi	7396	fi
6225		7397
6226	for ac_prog in gawk mawk nawk awk	7398	for ac_prog in gawk mawk nawk awk
6227	do	7399	do
6228	# Extract the first word of "$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.
6229	set dummy $ac_prog; ac_word=$2	7401	set dummy $ac_prog; ac_word=$2
6230	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	7402	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6231	$as_echo_n "checking for $ac_word... " >&6; }	7403	printf %s "checking for $ac_word... " >&6; }
6232	if test "${ac_cv_prog_AWK+set}" = set; then :	7404	if test ${ac_cv_prog_AWK+y}
6233	$as_echo_n "(cached) " >&6	7405	then :
6234	else	7406	printf %s "(cached) " >&6
		7407	else $as_nop
6235	if test -n "$AWK"; then	7408	if test -n "$AWK"; then
6236	ac_cv_prog_AWK="$AWK" # Let the user override the test.	7409	ac_cv_prog_AWK="$AWK" # Let the user override the test.
6237	else	7410	else
6238	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7411	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6239	for as_dir in $PATH	7412	for as_dir in $PATH
6240	do	7413	do
6241	IFS=$as_save_IFS	7414	IFS=$as_save_IFS
6242	test -z "$as_dir" && as_dir=.	7415	case $as_dir in #(((
		7416	'') as_dir=./ ;;
		7417	*/) ;;
		7418	*) as_dir=$as_dir/ ;;
		7419	esac
6243	for ac_exec_ext in '' $ac_executable_extensions; do	7420	for ac_exec_ext in '' $ac_executable_extensions; do
6244	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	7421	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
6245	ac_cv_prog_AWK="$ac_prog"	7422	ac_cv_prog_AWK="$ac_prog"
6246	$as_echo "$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$ac_exec_ext" >&5
6247	break 2	7424	break 2
6248	fi	7425	fi
6249	done	7426	done
6250	done	7427	done
6251	IFS=$as_save_IFS	7428	IFS=$as_save_IFS
6252		7429
6253	fi	7430	fi
6254	fi	7431	fi
6255	AWK=$ac_cv_prog_AWK	7432	AWK=$ac_cv_prog_AWK
6256	if test -n "$AWK"; then	7433	if test -n "$AWK"; then
6257	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5	7434	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
6258	$as_echo "$AWK" >&6; }	7435	printf "%s\n" "$AWK" >&6; }
6259	else	7436	else
6260	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	7437	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6261	$as_echo "no" >&6; }	7438	printf "%s\n" "no" >&6; }
6262	fi	7439	fi
6263		7440
6264		7441
6265	test -n "$AWK" && break	7442	test -n "$AWK" && break
6266	done	7443	done
6267		7444
6268		7445
6269	{ $as_echo "$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
6270	$as_echo_n "checking whether ln -s works... " >&6; }	7447	printf %s "checking whether ln -s works... " >&6; }
6271	LN_S=$as_ln_s	7448	LN_S=$as_ln_s
6272	if test "$LN_S" = "ln -s"; then	7449	if test "$LN_S" = "ln -s"; then
6273	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5	7450	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6274	$as_echo "yes" >&6; }	7451	printf "%s\n" "yes" >&6; }
6275	else	7452	else
6276	{ $as_echo "$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
6277	$as_echo "no, using $LN_S" >&6; }	7454	printf "%s\n" "no, using $LN_S" >&6; }
6278	fi	7455	fi
6279		7456
6280	{ $as_echo "$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
6281	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }	7458	printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6282	set x ${MAKE-make}	7459	set x ${MAKE-make}
6283	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`	7460	ac_make=`printf "%s\n" "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6284	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then :	7461	if eval test \${ac_cv_prog_make_${ac_make}_set+y}
6285	$as_echo_n "(cached) " >&6	7462	then :
6286	else	7463	printf %s "(cached) " >&6
		7464	else $as_nop
6287	cat >conftest.make <<\_ACEOF	7465	cat >conftest.make <<\_ACEOF
6288	SHELL = /bin/sh	7466	SHELL = /bin/sh
6289	all:	7467	all:
6290	@echo '@@@%%%=$(MAKE)=@@@%%%'	7468	@echo '@@@%%%=$(MAKE)=@@@%%%'
6291	_ACEOF	7469	_ACEOF
…		…
6297	eval ac_cv_prog_make_${ac_make}_set=no;;	7475	eval ac_cv_prog_make_${ac_make}_set=no;;
6298	esac	7476	esac
6299	rm -f conftest.make	7477	rm -f conftest.make
6300	fi	7478	fi
6301	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then	7479	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6302	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5	7480	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6303	$as_echo "yes" >&6; }	7481	printf "%s\n" "yes" >&6; }
6304	SET_MAKE=	7482	SET_MAKE=
6305	else	7483	else
6306	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	7484	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6307	$as_echo "no" >&6; }	7485	printf "%s\n" "no" >&6; }
6308	SET_MAKE="MAKE=${MAKE-make}"	7486	SET_MAKE="MAKE=${MAKE-make}"
6309	fi	7487	fi
6310		7488
6311	if test -n "$ac_tool_prefix"; then	7489	if test -n "$ac_tool_prefix"; then
6312	# Extract the first word of "${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.
6313	set dummy ${ac_tool_prefix}ranlib; ac_word=$2	7491	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6314	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	7492	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6315	$as_echo_n "checking for $ac_word... " >&6; }	7493	printf %s "checking for $ac_word... " >&6; }
6316	if test "${ac_cv_prog_RANLIB+set}" = set; then :	7494	if test ${ac_cv_prog_RANLIB+y}
6317	$as_echo_n "(cached) " >&6	7495	then :
6318	else	7496	printf %s "(cached) " >&6
		7497	else $as_nop
6319	if test -n "$RANLIB"; then	7498	if test -n "$RANLIB"; then
6320	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.	7499	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6321	else	7500	else
6322	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7501	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6323	for as_dir in $PATH	7502	for as_dir in $PATH
6324	do	7503	do
6325	IFS=$as_save_IFS	7504	IFS=$as_save_IFS
6326	test -z "$as_dir" && as_dir=.	7505	case $as_dir in #(((
		7506	'') as_dir=./ ;;
		7507	*/) ;;
		7508	*) as_dir=$as_dir/ ;;
		7509	esac
6327	for ac_exec_ext in '' $ac_executable_extensions; do	7510	for ac_exec_ext in '' $ac_executable_extensions; do
6328	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	7511	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
6329	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"	7512	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6330	$as_echo "$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$ac_exec_ext" >&5
6331	break 2	7514	break 2
6332	fi	7515	fi
6333	done	7516	done
6334	done	7517	done
6335	IFS=$as_save_IFS	7518	IFS=$as_save_IFS
6336		7519
6337	fi	7520	fi
6338	fi	7521	fi
6339	RANLIB=$ac_cv_prog_RANLIB	7522	RANLIB=$ac_cv_prog_RANLIB
6340	if test -n "$RANLIB"; then	7523	if test -n "$RANLIB"; then
6341	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5	7524	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6342	$as_echo "$RANLIB" >&6; }	7525	printf "%s\n" "$RANLIB" >&6; }
6343	else	7526	else
6344	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	7527	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6345	$as_echo "no" >&6; }	7528	printf "%s\n" "no" >&6; }
6346	fi	7529	fi
6347		7530
6348		7531
6349	fi	7532	fi
6350	if test -z "$ac_cv_prog_RANLIB"; then	7533	if test -z "$ac_cv_prog_RANLIB"; then
6351	ac_ct_RANLIB=$RANLIB	7534	ac_ct_RANLIB=$RANLIB
6352	# 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.
6353	set dummy ranlib; ac_word=$2	7536	set dummy ranlib; ac_word=$2
6354	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5	7537	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6355	$as_echo_n "checking for $ac_word... " >&6; }	7538	printf %s "checking for $ac_word... " >&6; }
6356	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :	7539	if test ${ac_cv_prog_ac_ct_RANLIB+y}
6357	$as_echo_n "(cached) " >&6	7540	then :
6358	else	7541	printf %s "(cached) " >&6
		7542	else $as_nop
6359	if test -n "$ac_ct_RANLIB"; then	7543	if test -n "$ac_ct_RANLIB"; then
6360	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.	7544	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6361	else	7545	else
6362	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7546	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6363	for as_dir in $PATH	7547	for as_dir in $PATH
6364	do	7548	do
6365	IFS=$as_save_IFS	7549	IFS=$as_save_IFS
6366	test -z "$as_dir" && as_dir=.	7550	case $as_dir in #(((
		7551	'') as_dir=./ ;;
		7552	*/) ;;
		7553	*) as_dir=$as_dir/ ;;
		7554	esac
6367	for ac_exec_ext in '' $ac_executable_extensions; do	7555	for ac_exec_ext in '' $ac_executable_extensions; do
6368	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	7556	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
6369	ac_cv_prog_ac_ct_RANLIB="ranlib"	7557	ac_cv_prog_ac_ct_RANLIB="ranlib"
6370	$as_echo "$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$ac_exec_ext" >&5
6371	break 2	7559	break 2
6372	fi	7560	fi
6373	done	7561	done
6374	done	7562	done
6375	IFS=$as_save_IFS	7563	IFS=$as_save_IFS
6376		7564
6377	fi	7565	fi
6378	fi	7566	fi
6379	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	7567	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6380	if test -n "$ac_ct_RANLIB"; then	7568	if test -n "$ac_ct_RANLIB"; then
6381	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5	7569	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6382	$as_echo "$ac_ct_RANLIB" >&6; }	7570	printf "%s\n" "$ac_ct_RANLIB" >&6; }
6383	else	7571	else
6384	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	7572	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6385	$as_echo "no" >&6; }	7573	printf "%s\n" "no" >&6; }
6386	fi	7574	fi
6387		7575
6388	if test "x$ac_ct_RANLIB" = x; then	7576	if test "x$ac_ct_RANLIB" = x; then
6389	RANLIB=":"	7577	RANLIB=":"
6390	else	7578	else
6391	case $cross_compiling:$ac_tool_warned in	7579	case $cross_compiling:$ac_tool_warned in
6392	yes:)	7580	yes:)
6393	{ $as_echo "$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
6394	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}	7582	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6395	ac_tool_warned=yes ;;	7583	ac_tool_warned=yes ;;
6396	esac	7584	esac
6397	RANLIB=$ac_ct_RANLIB	7585	RANLIB=$ac_ct_RANLIB
6398	fi	7586	fi
6399	else	7587	else
6400	RANLIB="$ac_cv_prog_RANLIB"	7588	RANLIB="$ac_cv_prog_RANLIB"
6401	fi	7589	fi
6402		7590
6403		7591
6404	# Check whether --enable-iftype was given.	7592	# Check whether --enable-iftype was given.
6405	if test "${enable_iftype+set}" = set; then :	7593	if test ${enable_iftype+y}
		7594	then :
6406	enableval=$enable_iftype;	7595	enableval=$enable_iftype;
6407	IFTYPE=`echo $enableval \| sed s%/.*%%`	7596	IFTYPE=`echo $enableval \| sed s%/.*%%`
6408	IFSUBTYPE=`echo $enableval \| sed s%.*/%%`	7597	IFSUBTYPE=`echo $enableval \| sed s%.*/%%`
6409		7598
6410		7599
6411	fi	7600	fi
6412		7601
6413		7602
6414	{ $as_echo "$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
6415	$as_echo_n "checking for kernel networking interface type... " >&6; }	7604	printf %s "checking for kernel networking interface type... " >&6; }
6416		7605
6417	if test "x$IFTYPE" = "x"; then	7606	if test "x$IFTYPE" = "x"; then
6418	case $target_os in	7607	case $target_os in
6419	linux)	7608	linux)
6420	IFTYPE=native	7609	IFTYPE=native
6421	IFSUBTYPE=linux	7610	IFSUBTYPE=linux
6422		7611
6423	$as_echo "#define HAVE_LINUX 1" >>confdefs.h	7612	printf "%s\n" "#define HAVE_LINUX 1" >>confdefs.h
6424		7613
6425	;;	7614	;;
6426	freebsd)	7615	freebsd)
6427	IFTYPE=tincd	7616	IFTYPE=tincd
6428	IFSUBTYPE=freebsd	7617	IFSUBTYPE=freebsd
6429		7618
6430	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h	7619	printf "%s\n" "#define HAVE_FREEBSD 1" >>confdefs.h
6431		7620
6432	;;	7621	;;
6433	darwin)	7622	darwin)
6434	IFTYPE=native	7623	IFTYPE=native
6435	IFSUBTYPE=darwin	7624	IFSUBTYPE=darwin
6436		7625
6437	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h	7626	printf "%s\n" "#define HAVE_DARWIN 1" >>confdefs.h
6438		7627
6439	;;	7628	;;
6440	solaris)	7629	solaris)
6441	IFTYPE=tincd	7630	IFTYPE=tincd
6442	IFSUBTYPE=solaris	7631	IFSUBTYPE=solaris
6443		7632
6444	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h	7633	printf "%s\n" "#define HAVE_SOLARIS 1" >>confdefs.h
6445		7634
6446	;;	7635	;;
6447	openbsd)	7636	openbsd)
6448	IFTYPE=tincd	7637	IFTYPE=tincd
6449	IFSUBTYPE=openbsd	7638	IFSUBTYPE=openbsd
6450		7639
6451	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h	7640	printf "%s\n" "#define HAVE_OPENBSD 1" >>confdefs.h
6452		7641
6453	;;	7642	;;
6454	netbsd)	7643	netbsd)
6455	IFTYPE=tincd	7644	IFTYPE=tincd
6456	IFSUBTYPE=netbsd	7645	IFSUBTYPE=netbsd
6457		7646
6458	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h	7647	printf "%s\n" "#define HAVE_NETBSD 1" >>confdefs.h
6459		7648
6460	;;	7649	;;
6461	cygwin)	7650	cygwin)
6462	IFTYPE=native	7651	IFTYPE=native
6463	IFSUBTYPE=cygwin	7652	IFSUBTYPE=cygwin
6464		7653
6465	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h	7654	printf "%s\n" "#define HAVE_CYGWIN 1" >>confdefs.h
6466		7655
6467	;;	7656	;;
6468	*)	7657	*)
6469	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5	7658	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
6470	;;	7659	;;
6471	esac	7660	esac
6472	fi	7661	fi
6473	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5	7662	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
6474	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }	7663	printf "%s\n" "$IFTYPE/$IFSUBTYPE" >&6; }
6475	IFTYPE=$IFTYPE	7664	IFTYPE=$IFTYPE
6476		7665
6477	IFSUBTYPE=$IFSUBTYPE	7666	IFSUBTYPE=$IFSUBTYPE
6478		7667
6479		7668
6480	cat >>confdefs.h <<_ACEOF	7669	printf "%s\n" "#define IFTYPE \"$IFTYPE\"" >>confdefs.h
6481	#define IFTYPE "$IFTYPE"
6482	_ACEOF
6483		7670
6484		7671
6485	cat >>confdefs.h <<_ACEOF	7672	printf "%s\n" "#define IFSUBTYPE \"$IFSUBTYPE\"" >>confdefs.h
6486	#define IFSUBTYPE "$IFSUBTYPE"
6487	_ACEOF
6488		7673
6489		7674
6490	cat >confcache <<\_ACEOF	7675	cat >confcache <<\_ACEOF
6491	# This file is a shell script that caches the results of configure	7676	# This file is a shell script that caches the results of configure
6492	# tests run on this system so they can be shared between configure	7677	# tests run on this system so they can be shared between configure
…		…
6512	for ac_var in `(set) 2>&1 \| sed -n 's/^$[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_]$=./\1/p'`; do
6513	eval ac_val=\$$ac_var	7698	eval ac_val=\$$ac_var
6514	case $ac_val in #(	7699	case $ac_val in #(
6515	${as_nl})	7700	${as_nl})
6516	case $ac_var in #(	7701	case $ac_var in #(
6517	_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
6518	$as_echo "$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;} ;;
6519	esac	7704	esac
6520	case $ac_var in #(	7705	case $ac_var in #(
6521	_ \| IFS \| as_nl) ;; #(	7706	_ \| IFS \| as_nl) ;; #(
6522	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(	7707	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
6523	*) { eval $ac_var=; unset $ac_var;} ;;	7708	*) { eval $ac_var=; unset $ac_var;} ;;
…		…
6543	) \|	7728	) \|
6544	sed '	7729	sed '
6545	/^ac_cv_env_/b end	7730	/^ac_cv_env_/b end
6546	t clear	7731	t clear
6547	:clear	7732	:clear
6548	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	7733	s/^$[^=]$=$.[{}].*$$/test ${\1+y} \|\| &/
6549	t end	7734	t end
6550	s/^$[^=]$=$.$$/\1=${\1=\2}/	7735	s/^$[^=]$=$.$$/\1=${\1=\2}/
6551	:end' >>confcache	7736	:end' >>confcache
6552	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	7737	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6553	if test -w "$cache_file"; then	7738	if test -w "$cache_file"; then
6554	test "x$cache_file" != "x/dev/null" &&	7739	if test "x$cache_file" != "x/dev/null"; then
6555	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5	7740	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
6556	$as_echo "$as_me: updating cache $cache_file" >&6;}	7741	printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
		7742	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
6557	cat confcache >$cache_file	7743	cat confcache >"$cache_file"
		7744	else
		7745	case $cache_file in #(
		7746	/ \| ?:*)
		7747	mv -f confcache "$cache_file"$$ &&
		7748	mv -f "$cache_file"$$ "$cache_file" ;; #(
		7749	*)
		7750	mv -f confcache "$cache_file" ;;
		7751	esac
		7752	fi
		7753	fi
6558	else	7754	else
6559	{ $as_echo "$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
6560	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}	7756	printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
6561	fi	7757	fi
6562	fi	7758	fi
6563	rm -f confcache	7759	rm -f confcache
6564		7760
6565		7761
…		…
6568	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7764	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6569	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 $LIBS >&5'
6570	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	7766	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6571		7767
6572		7768
6573	ac_ext=cpp	7769	ac_header= ac_cache=
6574	ac_cpp='$CXXCPP $CPPFLAGS'	7770	for ac_item in $ac_header_cxx_list
6575	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6576	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6577	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6578	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6579	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6580	if test -z "$CXXCPP"; then
6581	if test "${ac_cv_prog_CXXCPP+set}" = set; then :
6582	$as_echo_n "(cached) " >&6
6583	else
6584	# Double quotes because CXXCPP needs to be expanded
6585	for CXXCPP in "$CXX -E" "/lib/cpp"
6586	do
6587	ac_preproc_ok=false
6588	for ac_cxx_preproc_warn_flag in '' yes
6589	do	7771	do
6590	# Use a header file that comes with gcc, so configuring glibc	7772	if test $ac_cache; then
6591	# with a fresh cross-compiler works.	7773	ac_fn_cxx_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
6592	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	7774	if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
6593	# <limits.h> exists even on freestanding compilers.	7775	printf "%s\n" "#define $ac_item 1" >> confdefs.h
6594	# On the NeXT, cc -E runs the code through the compiler's parser,	7776	fi
6595	# not just through cpp. "Syntax error" is here to catch this case.	7777	ac_header= ac_cache=
6596	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	7778	elif test $ac_header; then
6597	/* end confdefs.h. */	7779	ac_cache=$ac_item
6598	#ifdef __STDC__
6599	# include <limits.h>
6600	#else
6601	# include <assert.h>
6602	#endif
6603	Syntax error
6604	_ACEOF
6605	if ac_fn_cxx_try_cpp "$LINENO"; then :
6606
6607	else	7780	else
6608	# Broken: fails on valid input.	7781	ac_header=$ac_item
6609	continue	7782	fi
6610	fi
6611	rm -f conftest.err conftest.i conftest.$ac_ext
6612
6613	# OK, works on sane cases. Now check whether nonexistent headers
6614	# can be detected and how.
6615	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6616	/* end confdefs.h. */
6617	#include <ac_nonexistent.h>
6618	_ACEOF
6619	if ac_fn_cxx_try_cpp "$LINENO"; then :
6620	# Broken: success on invalid input.
6621	continue
6622	else
6623	# Passes both tests.
6624	ac_preproc_ok=:
6625	break
6626	fi
6627	rm -f conftest.err conftest.i conftest.$ac_ext
6628
6629	done	7783	done
6630	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6631	rm -f conftest.i conftest.err conftest.$ac_ext
6632	if $ac_preproc_ok; then :
6633	break
6634	fi
6635		7784
6636	done
6637	ac_cv_prog_CXXCPP=$CXXCPP
6638		7785
6639	fi
6640	CXXCPP=$ac_cv_prog_CXXCPP
6641	else
6642	ac_cv_prog_CXXCPP=$CXXCPP
6643	fi
6644	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6645	$as_echo "$CXXCPP" >&6; }
6646	ac_preproc_ok=false
6647	for ac_cxx_preproc_warn_flag in '' yes
6648	do
6649	# Use a header file that comes with gcc, so configuring glibc
6650	# with a fresh cross-compiler works.
6651	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6652	# <limits.h> exists even on freestanding compilers.
6653	# On the NeXT, cc -E runs the code through the compiler's parser,
6654	# not just through cpp. "Syntax error" is here to catch this case.
6655	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6656	/* end confdefs.h. */
6657	#ifdef __STDC__
6658	# include <limits.h>
6659	#else
6660	# include <assert.h>
6661	#endif
6662	Syntax error
6663	_ACEOF
6664	if ac_fn_cxx_try_cpp "$LINENO"; then :
6665		7786
6666	else
6667	# Broken: fails on valid input.
6668	continue
6669	fi
6670	rm -f conftest.err conftest.i conftest.$ac_ext
6671		7787
6672	# OK, works on sane cases. Now check whether nonexistent headers
6673	# can be detected and how.
6674	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6675	/* end confdefs.h. */
6676	#include <ac_nonexistent.h>
6677	_ACEOF
6678	if ac_fn_cxx_try_cpp "$LINENO"; then :
6679	# Broken: success on invalid input.
6680	continue
6681	else
6682	# Passes both tests.
6683	ac_preproc_ok=:
6684	break
6685	fi
6686	rm -f conftest.err conftest.i conftest.$ac_ext
6687		7788
6688	done
6689	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6690	rm -f conftest.i conftest.err conftest.$ac_ext
6691	if $ac_preproc_ok; then :
6692		7789
6693	else
6694	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6695	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6696	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6697	See \`config.log' for more details" "$LINENO" 5 ; }
6698	fi
6699		7790
6700	ac_ext=cpp
6701	ac_cpp='$CXXCPP $CPPFLAGS'
6702	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6703	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6704	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6705		7791
		7792	if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
		7793	then :
6706		7794
6707	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6708	$as_echo_n "checking for ANSI C header files... " >&6; }
6709	if test "${ac_cv_header_stdc+set}" = set; then :
6710	$as_echo_n "(cached) " >&6
6711	else
6712	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6713	/* end confdefs.h. */
6714	#include <stdlib.h>
6715	#include <stdarg.h>
6716	#include <string.h>
6717	#include <float.h>
6718
6719	int
6720	main ()
6721	{
6722
6723	;
6724	return 0;
6725	}
6726	_ACEOF
6727	if ac_fn_cxx_try_compile "$LINENO"; then :
6728	ac_cv_header_stdc=yes
6729	else
6730	ac_cv_header_stdc=no
6731	fi
6732	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6733
6734	if test $ac_cv_header_stdc = yes; then
6735	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6736	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6737	/* end confdefs.h. */
6738	#include <string.h>
6739
6740	_ACEOF
6741	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6742	$EGREP "memchr" >/dev/null 2>&1; then :
6743
6744	else
6745	ac_cv_header_stdc=no
6746	fi
6747	rm -f conftest*
6748
6749	fi
6750
6751	if test $ac_cv_header_stdc = yes; then
6752	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6753	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6754	/* end confdefs.h. */
6755	#include <stdlib.h>
6756
6757	_ACEOF
6758	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6759	$EGREP "free" >/dev/null 2>&1; then :
6760
6761	else
6762	ac_cv_header_stdc=no
6763	fi
6764	rm -f conftest*
6765
6766	fi
6767
6768	if test $ac_cv_header_stdc = yes; then
6769	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6770	if test "$cross_compiling" = yes; then :
6771	:
6772	else
6773	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6774	/* end confdefs.h. */
6775	#include <ctype.h>
6776	#include <stdlib.h>
6777	#if ((' ' & 0x0FF) == 0x020)
6778	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6779	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6780	#else
6781	# define ISLOWER(c) \
6782	(('a' <= (c) && (c) <= 'i') \
6783	\|\| ('j' <= (c) && (c) <= 'r') \
6784	\|\| ('s' <= (c) && (c) <= 'z'))
6785	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
6786	#endif
6787
6788	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
6789	int
6790	main ()
6791	{
6792	int i;
6793	for (i = 0; i < 256; i++)
6794	if (XOR (islower (i), ISLOWER (i))
6795	\|\| toupper (i) != TOUPPER (i))
6796	return 2;
6797	return 0;
6798	}
6799	_ACEOF
6800	if ac_fn_cxx_try_run "$LINENO"; then :
6801
6802	else
6803	ac_cv_header_stdc=no
6804	fi
6805	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
6806	conftest.$ac_objext conftest.beam conftest.$ac_ext
6807	fi
6808
6809	fi
6810	fi
6811	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6812	$as_echo "$ac_cv_header_stdc" >&6; }
6813	if test $ac_cv_header_stdc = yes; then
6814
6815	$as_echo "#define STDC_HEADERS 1" >>confdefs.h	7795	printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
6816		7796
6817	fi	7797	fi
		7798	ac_fn_cxx_check_header_compile "$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
6818		7802
6819	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	7803	fi
6820	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"
6821	inttypes.h stdint.h unistd.h	7805	if test "x$ac_cv_header_ext_hash_map" = xyes
6822	do :	7806	then :
6823	as_ac_Header=`$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$ac_cv_header_limits_h" = xyes
		7832	then :
		7833	printf "%s\n" "#define HAVE_LIMITS_H 1" >>confdefs.h
		7834
		7835	fi
6824	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default	7836	ac_fn_cxx_check_header_compile "$LINENO" "malloc.h" "ac_cv_header_malloc_h" "$ac_includes_default"
6825	"	7837	if test "x$ac_cv_header_malloc_h" = xyes
6826	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :	7838	then :
6827	cat >>confdefs.h <<_ACEOF	7839	printf "%s\n" "#define HAVE_MALLOC_H 1" >>confdefs.h
6828	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
6829	_ACEOF
6830		7840
6831	fi	7841	fi
		7842	ac_fn_cxx_check_header_compile "$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
6832		7846
6833	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$ac_cv_header_strings_h" = xyes
		7850	then :
		7851	printf "%s\n" "#define HAVE_STRINGS_H 1" >>confdefs.h
6834		7852
		7853	fi
		7854	ac_fn_cxx_check_header_compile "$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
6835		7858
6836	for ac_header in tr1/unordered_map ext/hash_map clocale	7859	fi
6837	do :	7860	ac_fn_cxx_check_header_compile "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
6838	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
6839	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"
6840	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :	7903	if test "x$ac_cv_header_sys_mman_h" = xyes
6841	cat >>confdefs.h <<_ACEOF	7904	then :
6842	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1	7905	printf "%s\n" "#define HAVE_SYS_MMAN_H 1" >>confdefs.h
6843	_ACEOF
6844		7906
6845	fi	7907	fi
		7908	ac_fn_cxx_check_header_compile "$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
6846		7912
6847	done
6848
6849
6850	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
6851	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
6852	sys/mman.h netinet/in.h
6853	do :
6854	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
6855	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6856	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6857	cat >>confdefs.h <<_ACEOF
6858	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
6859	_ACEOF
6860
6861	fi	7913	fi
6862		7914
6863	done
6864
6865	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
6866	do :
6867	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
6868	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "	7915	ac_fn_cxx_check_header_compile "$LINENO" "arpa/inet.h" "ac_cv_header_arpa_inet_h" "
6869	#include <sys/types.h>	7916	#include <sys/types.h>
6870	#include <sys/socket.h>	7917	#include <sys/socket.h>
6871	#ifdef HAVE_NETINET_IN_H	7918	#ifdef HAVE_NETINET_IN_H
6872	# include <netinet/in.h>	7919	# include <netinet/in.h>
6873	#endif	7920	#endif
…		…
6877	#ifdef HAVE_NETINET_IN_SYSTM_H	7924	#ifdef HAVE_NETINET_IN_SYSTM_H
6878	# include <netinet/in_systm.h>	7925	# include <netinet/in_systm.h>
6879	#endif	7926	#endif
6880		7927
6881	"	7928	"
6882	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :	7929	if test "x$ac_cv_header_arpa_inet_h" = xyes
6883	cat >>confdefs.h <<_ACEOF	7930	then :
6884	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1	7931	printf "%s\n" "#define HAVE_ARPA_INET_H 1" >>confdefs.h
6885	_ACEOF
6886		7932
6887	fi	7933	fi
		7934	ac_fn_cxx_check_header_compile "$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
6888		7946
6889	done	7947	"
		7948	if test "x$ac_cv_header_net_ethernet_h" = xyes
		7949	then :
		7950	printf "%s\n" "#define HAVE_NET_ETHERNET_H 1" >>confdefs.h
6890		7951
		7952	fi
		7953	ac_fn_cxx_check_header_compile "$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
6891		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
6892	{ $as_echo "$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
6893	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }	8032	printf %s "checking for an ANSI C-conforming const... " >&6; }
6894	if test "${ac_cv_c_const+set}" = set; then :	8033	if test ${ac_cv_c_const+y}
6895	$as_echo_n "(cached) " >&6	8034	then :
6896	else	8035	printf %s "(cached) " >&6
		8036	else $as_nop
6897	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	8037	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6898	/* end confdefs.h. */	8038	/* end confdefs.h. */
6899		8039
6900	int	8040	int
6901	main ()	8041	main (void)
6902	{	8042	{
6903	/* FIXME: Include the comments suggested by Paul. */	8043
6904	#ifndef __cplusplus	8044	#ifndef __cplusplus
6905	/* Ultrix mips cc rejects this. */	8045	/* Ultrix mips cc rejects this sort of thing. */
6906	typedef int charset[2];	8046	typedef int charset[2];
6907	const charset cs;	8047	const charset cs = { 0, 0 };
6908	/* SunOS 4.1.1 cc rejects this. */	8048	/* SunOS 4.1.1 cc rejects this. */
6909	char const const pcpcc;	8049	char const const pcpcc;
6910	char **ppc;	8050	char **ppc;
6911	/* NEC SVR4.0.2 mips cc rejects this. */	8051	/* NEC SVR4.0.2 mips cc rejects this. */
6912	struct point {int x, y;};	8052	struct point {int x, y;};
6913	static struct point const zero = {0,0};	8053	static struct point const zero = {0,0};
6914	/* AIX XL C 1.02.0.0 rejects this.	8054	/* IBM XL C 1.02.0.0 rejects this.
6915	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
6916	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
6917	expression */	8057	expression */
6918	const char *g = "string";	8058	const char *g = "string";
6919	pcpcc = &g + (g ? g-g : 0);	8059	pcpcc = &g + (g ? g-g : 0);
6920	/* HPUX 7.0 cc rejects these. */	8060	/* HPUX 7.0 cc rejects these. */
6921	++pcpcc;	8061	++pcpcc;
6922	ppc = (char**) pcpcc;	8062	ppc = (char**) pcpcc;
6923	pcpcc = (char const const ) ppc;	8063	pcpcc = (char const const ) ppc;
6924	{ /* SCO 3.2v4 cc rejects this. */	8064	{ /* SCO 3.2v4 cc rejects this sort of thing. */
6925	char *t;	8065	char tx;
		8066	char *t = &tx;
6926	char const s = 0 ? (char ) 0 : (char const *) 0;	8067	char const s = 0 ? (char ) 0 : (char const *) 0;
6927		8068
6928	*t++ = 0;	8069	*t++ = 0;
6929	if (s) return 0;	8070	if (s) return 0;
6930	}	8071	}
…		…
6936	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */	8077	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
6937	typedef const int *iptr;	8078	typedef const int *iptr;
6938	iptr p = 0;	8079	iptr p = 0;
6939	++p;	8080	++p;
6940	}	8081	}
6941	{ /* AIX XL C 1.02.0.0 rejects this saying	8082	{ /* IBM XL C 1.02.0.0 rejects this sort of thing, saying
6942	"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. */
6943	struct s { int j; const int *ap[3]; };	8084	struct s { int j; const int *ap[3]; } bx;
6944	struct s *b; b->j = 5;	8085	struct s *b = &bx; b->j = 5;
6945	}	8086	}
6946	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	8087	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
6947	const int foo = 10;	8088	const int foo = 10;
6948	if (!foo) return 0;	8089	if (!foo) return 0;
6949	}	8090	}
…		…
6952		8093
6953	;	8094	;
6954	return 0;	8095	return 0;
6955	}	8096	}
6956	_ACEOF	8097	_ACEOF
6957	if ac_fn_cxx_try_compile "$LINENO"; then :	8098	if ac_fn_cxx_try_compile "$LINENO"
		8099	then :
6958	ac_cv_c_const=yes	8100	ac_cv_c_const=yes
6959	else	8101	else $as_nop
6960	ac_cv_c_const=no	8102	ac_cv_c_const=no
6961	fi	8103	fi
6962	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	8104	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
6963	fi	8105	fi
6964	{ $as_echo "$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
6965	$as_echo "$ac_cv_c_const" >&6; }	8107	printf "%s\n" "$ac_cv_c_const" >&6; }
6966	if test $ac_cv_c_const = no; then	8108	if test $ac_cv_c_const = no; then
6967		8109
6968	$as_echo "#define const /**/" >>confdefs.h	8110	printf "%s\n" "#define const /**/" >>confdefs.h
6969		8111
6970	fi	8112	fi
6971		8113
		8114
6972	ac_fn_cxx_check_type "$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" "$ac_includes_default
		8116	"
6973	if test "x$ac_cv_type_pid_t" = x""yes; then :	8117	if test "x$ac_cv_type_pid_t" = xyes
		8118	then :
6974		8119
6975	else	8120	else $as_nop
6976		8121	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6977	cat >>confdefs.h <<_ACEOF
6978	#define pid_t int
6979	_ACEOF
6980
6981	fi
6982
6983	ac_fn_cxx_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
6984	if test "x$ac_cv_type_size_t" = x""yes; then :
6985
6986	else
6987
6988	cat >>confdefs.h <<_ACEOF
6989	#define size_t unsigned int
6990	_ACEOF
6991
6992	fi
6993
6994	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
6995	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
6996	if test "${ac_cv_header_time+set}" = set; then :
6997	$as_echo_n "(cached) " >&6
6998	else
6999	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7000	/* end confdefs.h. */	8122	/* end confdefs.h. */
7001	#include <sys/types.h>	8123
7002	#include <sys/time.h>	8124	#if defined _WIN64 && !defined __CYGWIN__
7003	#include <time.h>	8125	LLP64
		8126	#endif
7004		8127
7005	int	8128	int
7006	main ()	8129	main (void)
7007	{	8130	{
7008	if ((struct tm *) 0)	8131
7009	return 0;
7010	;	8132	;
7011	return 0;	8133	return 0;
7012	}	8134	}
		8135
7013	_ACEOF	8136	_ACEOF
7014	if ac_fn_cxx_try_compile "$LINENO"; then :	8137	if ac_fn_cxx_try_compile "$LINENO"
7015	ac_cv_header_time=yes	8138	then :
7016	else	8139	ac_pid_type='int'
7017	ac_cv_header_time=no	8140	else $as_nop
		8141	ac_pid_type='__int64'
7018	fi	8142	fi
7019	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	8143	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7020	fi
7021	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7022	$as_echo "$ac_cv_header_time" >&6; }
7023	if test $ac_cv_header_time = yes; then
7024		8144
7025	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h	8145	printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h
7026		8146
7027	fi
7028		8147
		8148	fi
		8149
		8150
		8151	ac_fn_cxx_check_type "$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
7029	{ $as_echo "$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
7030	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }	8165	printf %s "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7031	if test "${ac_cv_struct_tm+set}" = set; then :	8166	if test ${ac_cv_struct_tm+y}
7032	$as_echo_n "(cached) " >&6	8167	then :
7033	else	8168	printf %s "(cached) " >&6
		8169	else $as_nop
7034	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	8170	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7035	/* end confdefs.h. */	8171	/* end confdefs.h. */
7036	#include <sys/types.h>	8172	#include <sys/types.h>
7037	#include <time.h>	8173	#include <time.h>
7038		8174
7039	int	8175	int
7040	main ()	8176	main (void)
7041	{	8177	{
7042	struct tm tm;	8178	struct tm tm;
7043	int *p = &tm.tm_sec;	8179	int *p = &tm.tm_sec;
7044	return !p;	8180	return !p;
7045	;	8181	;
7046	return 0;	8182	return 0;
7047	}	8183	}
7048	_ACEOF	8184	_ACEOF
7049	if ac_fn_cxx_try_compile "$LINENO"; then :	8185	if ac_fn_cxx_try_compile "$LINENO"
		8186	then :
7050	ac_cv_struct_tm=time.h	8187	ac_cv_struct_tm=time.h
7051	else	8188	else $as_nop
7052	ac_cv_struct_tm=sys/time.h	8189	ac_cv_struct_tm=sys/time.h
7053	fi	8190	fi
7054	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	8191	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7055	fi	8192	fi
7056	{ $as_echo "$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
7057	$as_echo "$ac_cv_struct_tm" >&6; }	8194	printf "%s\n" "$ac_cv_struct_tm" >&6; }
7058	if test $ac_cv_struct_tm = sys/time.h; then	8195	if test $ac_cv_struct_tm = sys/time.h; then
7059		8196
7060	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h	8197	printf "%s\n" "#define TM_IN_SYS_TIME 1" >>confdefs.h
7061		8198
7062	fi	8199	fi
7063		8200
7064		8201
7065	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5	8202	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7066	$as_echo_n "checking for socklen_t... " >&6; }	8203	printf %s "checking for socklen_t... " >&6; }
7067	if test "${ac_cv_type_socklen_t+set}" = set; then :	8204	if test ${ac_cv_type_socklen_t+y}
7068	$as_echo_n "(cached) " >&6	8205	then :
7069	else	8206	printf %s "(cached) " >&6
		8207	else $as_nop
7070		8208
7071	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	8209	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7072	/* end confdefs.h. */	8210	/* end confdefs.h. */
7073	#include <sys/types.h>	8211	#include <sys/types.h>
7074	#include <sys/socket.h>	8212	#include <sys/socket.h>
7075	int	8213	int
7076	main ()	8214	main (void)
7077	{	8215	{
7078	socklen_t len = 42; return len;	8216	socklen_t len = 42; return len;
7079	;	8217	;
7080	return 0;	8218	return 0;
7081	}	8219	}
7082	_ACEOF	8220	_ACEOF
7083	if ac_fn_cxx_try_compile "$LINENO"; then :	8221	if ac_fn_cxx_try_compile "$LINENO"
		8222	then :
7084	ac_cv_type_socklen_t=yes	8223	ac_cv_type_socklen_t=yes
7085	else	8224	else $as_nop
7086	ac_cv_type_socklen_t=no	8225	ac_cv_type_socklen_t=no
7087	fi	8226	fi
7088	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	8227	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7089		8228
7090	fi	8229	fi
7091	{ $as_echo "$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
7092	$as_echo "$ac_cv_type_socklen_t" >&6; }	8231	printf "%s\n" "$ac_cv_type_socklen_t" >&6; }
7093	if test $ac_cv_type_socklen_t = yes; then	8232	if test $ac_cv_type_socklen_t = yes; then
7094		8233
7095	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h	8234	printf "%s\n" "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7096		8235
7097	fi	8236	fi
7098		8237
7099	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5	8238	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
7100	$as_echo_n "checking for struct addrinfo... " >&6; }	8239	printf %s "checking for struct addrinfo... " >&6; }
7101	if test "${ac_cv_struct_addrinfo+set}" = set; then :	8240	if test ${ac_cv_struct_addrinfo+y}
7102	$as_echo_n "(cached) " >&6	8241	then :
7103	else	8242	printf %s "(cached) " >&6
		8243	else $as_nop
7104		8244
7105	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	8245	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7106	/* end confdefs.h. */	8246	/* end confdefs.h. */
7107	#include <sys/types.h>	8247	#include <sys/types.h>
7108	#include <sys/socket.h>	8248	#include <sys/socket.h>
7109	#include <netdb.h>	8249	#include <netdb.h>
7110	int	8250	int
7111	main ()	8251	main (void)
7112	{	8252	{
7113	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	8253	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
7114	;	8254	;
7115	return 0;	8255	return 0;
7116	}	8256	}
7117	_ACEOF	8257	_ACEOF
7118	if ac_fn_cxx_try_compile "$LINENO"; then :	8258	if ac_fn_cxx_try_compile "$LINENO"
		8259	then :
7119	ac_cv_struct_addrinfo=yes	8260	ac_cv_struct_addrinfo=yes
7120	else	8261	else $as_nop
7121	ac_cv_struct_addrinfo=no	8262	ac_cv_struct_addrinfo=no
7122	fi	8263	fi
7123	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	8264	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7124		8265
7125	fi	8266	fi
7126	{ $as_echo "$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
7127	$as_echo "$ac_cv_struct_addrinfo" >&6; }	8268	printf "%s\n" "$ac_cv_struct_addrinfo" >&6; }
7128	if test $ac_cv_struct_addrinfo = yes; then	8269	if test $ac_cv_struct_addrinfo = yes; then
7129		8270
7130	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h	8271	printf "%s\n" "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
7131		8272
7132	fi	8273	fi
7133
7134	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
7135	$as_echo_n "checking return type of signal handlers... " >&6; }
7136	if test "${ac_cv_type_signal+set}" = set; then :
7137	$as_echo_n "(cached) " >&6
7138	else
7139	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7140	/* end confdefs.h. */
7141	#include <sys/types.h>
7142	#include <signal.h>
7143
7144	int
7145	main ()
7146	{
7147	return *(signal (0, 0)) (0) == 1;
7148	;
7149	return 0;
7150	}
7151	_ACEOF
7152	if ac_fn_cxx_try_compile "$LINENO"; then :
7153	ac_cv_type_signal=int
7154	else
7155	ac_cv_type_signal=void
7156	fi
7157	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7158	fi
7159	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
7160	$as_echo "$ac_cv_type_signal" >&6; }
7161
7162	cat >>confdefs.h <<_ACEOF
7163	#define RETSIGTYPE $ac_cv_type_signal
7164	_ACEOF
7165
7166
7167		8274
7168	ac_ext=c	8275	ac_ext=c
7169	ac_cpp='$CPP $CPPFLAGS'	8276	ac_cpp='$CPP $CPPFLAGS'
7170	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	8277	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7171	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 $LIBS >&5'
7172	ac_compiler_gnu=$ac_cv_c_compiler_gnu	8279	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7173		8280
7174		8281
7175	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5	8282	ac_fn_c_check_func "$LINENO" "asprintf" "ac_cv_func_asprintf"
7176	$as_echo_n "checking for ANSI C header files... " >&6; }	8283	if test "x$ac_cv_func_asprintf" = xyes
7177	if test "${ac_cv_header_stdc+set}" = set; then :	8284	then :
7178	$as_echo_n "(cached) " >&6	8285	printf "%s\n" "#define HAVE_ASPRINTF 1" >>confdefs.h
7179	else
7180	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7181	/* end confdefs.h. */
7182	#include <stdlib.h>
7183	#include <stdarg.h>
7184	#include <string.h>
7185	#include <float.h>
7186		8286
7187	int
7188	main ()
7189	{
7190
7191	;
7192	return 0;
7193	}
7194	_ACEOF
7195	if ac_fn_c_try_compile "$LINENO"; then :
7196	ac_cv_header_stdc=yes
7197	else
7198	ac_cv_header_stdc=no
7199	fi	8287	fi
7200	rm -f core conftest.err conftest.$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
7201		8292
7202	if test $ac_cv_header_stdc = yes; then
7203	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7204	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7205	/* end confdefs.h. */
7206	#include <string.h>
7207
7208	_ACEOF
7209	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
7210	$EGREP "memchr" >/dev/null 2>&1; then :
7211
7212	else
7213	ac_cv_header_stdc=no
7214	fi	8293	fi
7215	rm -f conftest*	8294	ac_fn_c_check_func "$LINENO" "get_current_dir_name" "ac_cv_func_get_current_dir_name"
		8295	if test "x$ac_cv_func_get_current_dir_name" = xyes
		8296	then :
		8297	printf "%s\n" "#define HAVE_GET_CURRENT_DIR_NAME 1" >>confdefs.h
7216		8298
7217	fi	8299	fi
		8300	ac_fn_c_check_func "$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
7218		8304
7219	if test $ac_cv_header_stdc = yes; then
7220	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7221	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7222	/* end confdefs.h. */
7223	#include <stdlib.h>
7224
7225	_ACEOF
7226	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
7227	$EGREP "free" >/dev/null 2>&1; then :
7228
7229	else
7230	ac_cv_header_stdc=no
7231	fi	8305	fi
7232	rm -f conftest*	8306	ac_fn_c_check_func "$LINENO" "select" "ac_cv_func_select"
		8307	if test "x$ac_cv_func_select" = xyes
		8308	then :
		8309	printf "%s\n" "#define HAVE_SELECT 1" >>confdefs.h
7233		8310
7234	fi	8311	fi
		8312	ac_fn_c_check_func "$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
7235		8316
7236	if test $ac_cv_header_stdc = yes; then
7237	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7238	if test "$cross_compiling" = yes; then :
7239	:
7240	else
7241	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7242	/* end confdefs.h. */
7243	#include <ctype.h>
7244	#include <stdlib.h>
7245	#if ((' ' & 0x0FF) == 0x020)
7246	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7247	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7248	#else
7249	# define ISLOWER(c) \
7250	(('a' <= (c) && (c) <= 'i') \
7251	\|\| ('j' <= (c) && (c) <= 'r') \
7252	\|\| ('s' <= (c) && (c) <= 'z'))
7253	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
7254	#endif
7255
7256	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
7257	int
7258	main ()
7259	{
7260	int i;
7261	for (i = 0; i < 256; i++)
7262	if (XOR (islower (i), ISLOWER (i))
7263	\|\| toupper (i) != TOUPPER (i))
7264	return 2;
7265	return 0;
7266	}
7267	_ACEOF
7268	if ac_fn_c_try_run "$LINENO"; then :
7269
7270	else
7271	ac_cv_header_stdc=no
7272	fi	8317	fi
7273	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"
7274	conftest.$ac_objext conftest.beam conftest.$ac_ext	8319	if test "x$ac_cv_func_strsignal" = xyes
7275	fi	8320	then :
		8321	printf "%s\n" "#define HAVE_STRSIGNAL 1" >>confdefs.h
7276		8322
7277	fi	8323	fi
7278	fi	8324	ac_fn_c_check_func "$LINENO" "strtol" "ac_cv_func_strtol"
7279	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5	8325	if test "x$ac_cv_func_strtol" = xyes
7280	$as_echo "$ac_cv_header_stdc" >&6; }	8326	then :
7281	if test $ac_cv_header_stdc = yes; then	8327	printf "%s\n" "#define HAVE_STRTOL 1" >>confdefs.h
7282		8328
7283	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
7284
7285	fi	8329	fi
		8330	ac_fn_c_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
		8331	if test "x$ac_cv_func_unsetenv" = xyes
		8332	then :
		8333	printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h
7286		8334
7287
7288	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
7289	do :
7290	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
7291	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7292	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7293	cat >>confdefs.h <<_ACEOF
7294	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
7295	_ACEOF
7296
7297	fi	8335	fi
7298	done	8336	ac_fn_c_check_func "$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
7299		8342
7300		8343
7301	# 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
7302	# for constant arguments. Useless!	8345	# for constant arguments. Useless!
7303	{ $as_echo "$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
7304	$as_echo_n "checking for working alloca.h... " >&6; }	8347	printf %s "checking for working alloca.h... " >&6; }
7305	if test "${ac_cv_working_alloca_h+set}" = set; then :	8348	if test ${ac_cv_working_alloca_h+y}
7306	$as_echo_n "(cached) " >&6	8349	then :
7307	else	8350	printf %s "(cached) " >&6
		8351	else $as_nop
7308	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	8352	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7309	/* end confdefs.h. */	8353	/* end confdefs.h. */
7310	#include <alloca.h>	8354	#include <alloca.h>
7311	int	8355	int
7312	main ()	8356	main (void)
7313	{	8357	{
7314	char p = (char ) alloca (2 * sizeof (int));	8358	char p = (char ) alloca (2 * sizeof (int));
7315	if (p) return 0;	8359	if (p) return 0;
7316	;	8360	;
7317	return 0;	8361	return 0;
7318	}	8362	}
7319	_ACEOF	8363	_ACEOF
7320	if ac_fn_c_try_link "$LINENO"; then :	8364	if ac_fn_c_try_link "$LINENO"
		8365	then :
7321	ac_cv_working_alloca_h=yes	8366	ac_cv_working_alloca_h=yes
7322	else	8367	else $as_nop
7323	ac_cv_working_alloca_h=no	8368	ac_cv_working_alloca_h=no
7324	fi	8369	fi
7325	rm -f core conftest.err conftest.$ac_objext \	8370	rm -f core conftest.err conftest.$ac_objext conftest.beam \
7326	conftest$ac_exeext conftest.$ac_ext	8371	conftest$ac_exeext conftest.$ac_ext
7327	fi	8372	fi
7328	{ $as_echo "$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
7329	$as_echo "$ac_cv_working_alloca_h" >&6; }	8374	printf "%s\n" "$ac_cv_working_alloca_h" >&6; }
7330	if test $ac_cv_working_alloca_h = yes; then	8375	if test $ac_cv_working_alloca_h = yes; then
7331		8376
7332	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h	8377	printf "%s\n" "#define HAVE_ALLOCA_H 1" >>confdefs.h
7333		8378
7334	fi	8379	fi
7335		8380
7336	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5	8381	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
7337	$as_echo_n "checking for alloca... " >&6; }	8382	printf %s "checking for alloca... " >&6; }
7338	if test "${ac_cv_func_alloca_works+set}" = set; then :	8383	if test ${ac_cv_func_alloca_works+y}
7339	$as_echo_n "(cached) " >&6	8384	then :
		8385	printf %s "(cached) " >&6
		8386	else $as_nop
		8387	if test $ac_cv_working_alloca_h = yes; then
		8388	ac_cv_func_alloca_works=yes
7340	else	8389	else
7341	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	8390	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7342	/* end confdefs.h. */	8391	/* end confdefs.h. */
		8392	#include <stdlib.h>
		8393	#include <stddef.h>
		8394	#ifndef alloca
7343	#ifdef __GNUC__	8395	# ifdef __GNUC__
7344	# define alloca __builtin_alloca	8396	# define alloca __builtin_alloca
7345	#else
7346	# ifdef _MSC_VER	8397	# elif defined _MSC_VER
7347	# include <malloc.h>	8398	# include <malloc.h>
7348	# define alloca _alloca	8399	# define alloca _alloca
7349	# else	8400	# else
7350	# ifdef HAVE_ALLOCA_H	8401	# ifdef __cplusplus
7351	# include <alloca.h>	8402	extern "C"
7352	# else
7353	# ifdef _AIX
7354	#pragma alloca
7355	# else
7356	# ifndef alloca /* predefined by HP cc +Olibcalls */
7357	char *alloca ();
7358	# endif
7359	# endif
7360	# endif	8403	# endif
		8404	void *alloca (size_t);
7361	# endif	8405	# endif
7362	#endif	8406	#endif
7363		8407
7364	int	8408	int
7365	main ()	8409	main (void)
7366	{	8410	{
7367	char p = (char ) alloca (1);	8411	char p = (char ) alloca (1);
7368	if (p) return 0;	8412	if (p) return 0;
7369	;	8413	;
7370	return 0;	8414	return 0;
7371	}	8415	}
7372	_ACEOF	8416	_ACEOF
7373	if ac_fn_c_try_link "$LINENO"; then :	8417	if ac_fn_c_try_link "$LINENO"
		8418	then :
7374	ac_cv_func_alloca_works=yes	8419	ac_cv_func_alloca_works=yes
7375	else	8420	else $as_nop
7376	ac_cv_func_alloca_works=no	8421	ac_cv_func_alloca_works=no
7377	fi	8422	fi
7378	rm -f core conftest.err conftest.$ac_objext \	8423	rm -f core conftest.err conftest.$ac_objext conftest.beam \
7379	conftest$ac_exeext conftest.$ac_ext	8424	conftest$ac_exeext conftest.$ac_ext
7380	fi	8425	fi
7381	{ $as_echo "$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
7382	$as_echo "$ac_cv_func_alloca_works" >&6; }	8427	printf "%s\n" "$ac_cv_func_alloca_works" >&6; }
		8428	fi
7383		8429
7384	if test $ac_cv_func_alloca_works = yes; then	8430	if test $ac_cv_func_alloca_works = yes; then
7385		8431
7386	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h	8432	printf "%s\n" "#define HAVE_ALLOCA 1" >>confdefs.h
7387		8433
7388	else	8434	else
7389	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	8435	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
7390	# that cause trouble. Some versions do not even contain alloca or	8436	# that cause trouble. Some versions do not even contain alloca or
7391	# contain a buggy version. If you still want to use their alloca,	8437	# contain a buggy version. If you still want to use their alloca,
7392	# use ar to extract alloca.o from them instead of compiling alloca.c.	8438	# use ar to extract alloca.o from them instead of compiling alloca.c.
7393		8439
7394	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext	8440	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
7395		8441
7396	$as_echo "#define C_ALLOCA 1" >>confdefs.h	8442	printf "%s\n" "#define C_ALLOCA 1" >>confdefs.h
7397		8443
7398		8444
7399	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
7400	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
7401	if test "${ac_cv_os_cray+set}" = set; then :
7402	$as_echo_n "(cached) " >&6
7403	else
7404	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7405	/* end confdefs.h. */
7406	#if defined CRAY && ! defined CRAY2
7407	webecray
7408	#else
7409	wenotbecray
7410	#endif
7411
7412	_ACEOF
7413	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
7414	$EGREP "webecray" >/dev/null 2>&1; then :
7415	ac_cv_os_cray=yes
7416	else
7417	ac_cv_os_cray=no
7418	fi
7419	rm -f conftest*
7420
7421	fi
7422	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
7423	$as_echo "$ac_cv_os_cray" >&6; }
7424	if test $ac_cv_os_cray = yes; then
7425	for ac_func in _getb67 GETB67 getb67; do
7426	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
7427	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7428	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7429
7430	cat >>confdefs.h <<_ACEOF
7431	#define CRAY_STACKSEG_END $ac_func
7432	_ACEOF
7433
7434	break
7435	fi
7436
7437	done
7438	fi
7439
7440	{ $as_echo "$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
7441	$as_echo_n "checking stack direction for C alloca... " >&6; }	8446	printf %s "checking stack direction for C alloca... " >&6; }
7442	if test "${ac_cv_c_stack_direction+set}" = set; then :	8447	if test ${ac_cv_c_stack_direction+y}
7443	$as_echo_n "(cached) " >&6	8448	then :
7444	else	8449	printf %s "(cached) " >&6
		8450	else $as_nop
7445	if test "$cross_compiling" = yes; then :	8451	if test "$cross_compiling" = yes
		8452	then :
7446	ac_cv_c_stack_direction=0	8453	ac_cv_c_stack_direction=0
7447	else	8454	else $as_nop
7448	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	8455	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7449	/* end confdefs.h. */	8456	/* end confdefs.h. */
7450	$ac_includes_default	8457	$ac_includes_default
7451	int	8458	int
7452	find_stack_direction ()	8459	find_stack_direction (int *addr, int depth)
7453	{	8460	{
7454	static char *addr = 0;	8461	int dir, dummy = 0;
7455	auto char dummy;
7456	if (addr == 0)	8462	if (! addr)
7457	{
7458	addr = &dummy;	8463	addr = &dummy;
7459	return find_stack_direction ();	8464	*addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
7460	}	8465	dir = depth ? find_stack_direction (addr, depth - 1) : 0;
7461	else	8466	return dir + dummy;
7462	return (&dummy > addr) ? 1 : -1;
7463	}	8467	}
7464		8468
7465	int	8469	int
7466	main ()	8470	main (int argc, char **argv)
7467	{	8471	{
7468	return find_stack_direction () < 0;	8472	return find_stack_direction (0, argc + !argv + 20) < 0;
7469	}	8473	}
7470	_ACEOF	8474	_ACEOF
7471	if ac_fn_c_try_run "$LINENO"; then :	8475	if ac_fn_c_try_run "$LINENO"
		8476	then :
7472	ac_cv_c_stack_direction=1	8477	ac_cv_c_stack_direction=1
7473	else	8478	else $as_nop
7474	ac_cv_c_stack_direction=-1	8479	ac_cv_c_stack_direction=-1
7475	fi	8480	fi
7476	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \	8481	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
7477	conftest.$ac_objext conftest.beam conftest.$ac_ext	8482	conftest.$ac_objext conftest.beam conftest.$ac_ext
7478	fi	8483	fi
7479		8484
7480	fi	8485	fi
7481	{ $as_echo "$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
7482	$as_echo "$ac_cv_c_stack_direction" >&6; }	8487	printf "%s\n" "$ac_cv_c_stack_direction" >&6; }
7483	cat >>confdefs.h <<_ACEOF
7484	#define STACK_DIRECTION $ac_cv_c_stack_direction	8488	printf "%s\n" "#define STACK_DIRECTION $ac_cv_c_stack_direction" >>confdefs.h
7485	_ACEOF
7486		8489
7487		8490
7488	fi	8491	fi
7489		8492
7490		8493
7491		8494
7492	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"	8495	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
7493	if test "x$ac_cv_func_socket" = x""yes; then :	8496	if test "x$ac_cv_func_socket" = xyes
		8497	then :
7494		8498
7495	else	8499	else $as_nop
7496		8500
7497	{ $as_echo "$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
7498	$as_echo_n "checking for connect in -lsocket... " >&6; }	8502	printf %s "checking for connect in -lsocket... " >&6; }
7499	if test "${ac_cv_lib_socket_connect+set}" = set; then :	8503	if test ${ac_cv_lib_socket_connect+y}
7500	$as_echo_n "(cached) " >&6	8504	then :
7501	else	8505	printf %s "(cached) " >&6
		8506	else $as_nop
7502	ac_check_lib_save_LIBS=$LIBS	8507	ac_check_lib_save_LIBS=$LIBS
7503	LIBS="-lsocket $LIBS"	8508	LIBS="-lsocket $LIBS"
7504	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	8509	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7505	/* end confdefs.h. */	8510	/* end confdefs.h. */
7506		8511
7507	/* Override any GCC internal prototype to avoid an error.	8512	/* Override any GCC internal prototype to avoid an error.
7508	Use char because int might match the return type of a GCC	8513	Use char because int might match the return type of a GCC
7509	builtin and then its argument prototype would still apply. */	8514	builtin and then its argument prototype would still apply. */
7510	#ifdef __cplusplus
7511	extern "C"
7512	#endif
7513	char connect ();	8515	char connect ();
7514	int	8516	int
7515	main ()	8517	main (void)
7516	{	8518	{
7517	return connect ();	8519	return connect ();
7518	;	8520	;
7519	return 0;	8521	return 0;
7520	}	8522	}
7521	_ACEOF	8523	_ACEOF
7522	if ac_fn_c_try_link "$LINENO"; then :	8524	if ac_fn_c_try_link "$LINENO"
		8525	then :
7523	ac_cv_lib_socket_connect=yes	8526	ac_cv_lib_socket_connect=yes
7524	else	8527	else $as_nop
7525	ac_cv_lib_socket_connect=no	8528	ac_cv_lib_socket_connect=no
7526	fi	8529	fi
7527	rm -f core conftest.err conftest.$ac_objext \	8530	rm -f core conftest.err conftest.$ac_objext conftest.beam \
7528	conftest$ac_exeext conftest.$ac_ext	8531	conftest$ac_exeext conftest.$ac_ext
7529	LIBS=$ac_check_lib_save_LIBS	8532	LIBS=$ac_check_lib_save_LIBS
7530	fi	8533	fi
7531	{ $as_echo "$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
7532	$as_echo "$ac_cv_lib_socket_connect" >&6; }	8535	printf "%s\n" "$ac_cv_lib_socket_connect" >&6; }
7533	if test "x$ac_cv_lib_socket_connect" = x""yes; then :	8536	if test "x$ac_cv_lib_socket_connect" = xyes
7534	cat >>confdefs.h <<_ACEOF	8537	then :
7535	#define HAVE_LIBSOCKET 1	8538	printf "%s\n" "#define HAVE_LIBSOCKET 1" >>confdefs.h
7536	_ACEOF
7537		8539
7538	LIBS="-lsocket $LIBS"	8540	LIBS="-lsocket $LIBS"
7539		8541
7540	fi	8542	fi
7541		8543
7542		8544
7543	fi	8545	fi
7544		8546
7545	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"	8547	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
7546	if test "x$ac_cv_func_gethostbyname" = x""yes; then :	8548	if test "x$ac_cv_func_gethostbyname" = xyes
		8549	then :
7547		8550
7548	else	8551	else $as_nop
7549		8552
7550	{ $as_echo "$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
7551	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }	8554	printf %s "checking for gethostbyname in -lnsl... " >&6; }
7552	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :	8555	if test ${ac_cv_lib_nsl_gethostbyname+y}
7553	$as_echo_n "(cached) " >&6	8556	then :
7554	else	8557	printf %s "(cached) " >&6
		8558	else $as_nop
7555	ac_check_lib_save_LIBS=$LIBS	8559	ac_check_lib_save_LIBS=$LIBS
7556	LIBS="-lnsl $LIBS"	8560	LIBS="-lnsl $LIBS"
7557	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	8561	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7558	/* end confdefs.h. */	8562	/* end confdefs.h. */
7559		8563
7560	/* Override any GCC internal prototype to avoid an error.	8564	/* Override any GCC internal prototype to avoid an error.
7561	Use char because int might match the return type of a GCC	8565	Use char because int might match the return type of a GCC
7562	builtin and then its argument prototype would still apply. */	8566	builtin and then its argument prototype would still apply. */
7563	#ifdef __cplusplus
7564	extern "C"
7565	#endif
7566	char gethostbyname ();	8567	char gethostbyname ();
7567	int	8568	int
7568	main ()	8569	main (void)
7569	{	8570	{
7570	return gethostbyname ();	8571	return gethostbyname ();
7571	;	8572	;
7572	return 0;	8573	return 0;
7573	}	8574	}
7574	_ACEOF	8575	_ACEOF
7575	if ac_fn_c_try_link "$LINENO"; then :	8576	if ac_fn_c_try_link "$LINENO"
		8577	then :
7576	ac_cv_lib_nsl_gethostbyname=yes	8578	ac_cv_lib_nsl_gethostbyname=yes
7577	else	8579	else $as_nop
7578	ac_cv_lib_nsl_gethostbyname=no	8580	ac_cv_lib_nsl_gethostbyname=no
7579	fi	8581	fi
7580	rm -f core conftest.err conftest.$ac_objext \	8582	rm -f core conftest.err conftest.$ac_objext conftest.beam \
7581	conftest$ac_exeext conftest.$ac_ext	8583	conftest$ac_exeext conftest.$ac_ext
7582	LIBS=$ac_check_lib_save_LIBS	8584	LIBS=$ac_check_lib_save_LIBS
7583	fi	8585	fi
7584	{ $as_echo "$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
7585	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }	8587	printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; }
7586	if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :	8588	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes
7587	cat >>confdefs.h <<_ACEOF	8589	then :
7588	#define HAVE_LIBNSL 1	8590	printf "%s\n" "#define HAVE_LIBNSL 1" >>confdefs.h
7589	_ACEOF
7590		8591
7591	LIBS="-lnsl $LIBS"	8592	LIBS="-lnsl $LIBS"
7592		8593
7593	fi	8594	fi
7594		8595
7595		8596
7596	fi	8597	fi
7597		8598
7598		8599
7599		8600
7600	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h	8601	ac_fn_c_check_header_compile "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
7601	do :	8602	if test "x$ac_cv_header_sys_inotify_h" = xyes
7602	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`	8603	then :
7603	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"	8604	printf "%s\n" "#define HAVE_SYS_INOTIFY_H 1" >>confdefs.h
7604	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7605	cat >>confdefs.h <<_ACEOF
7606	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7607	_ACEOF
7608		8605
7609	fi	8606	fi
		8607	ac_fn_c_check_header_compile "$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
7610		8611
7611	done
7612
7613
7614	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
7615	do :
7616	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
7617	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7618	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7619	cat >>confdefs.h <<_ACEOF
7620	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
7621	_ACEOF
7622
7623	fi	8612	fi
7624	done	8613	ac_fn_c_check_header_compile "$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
7625		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$ac_cv_header_port_h" = xyes
		8621	then :
		8622	printf "%s\n" "#define HAVE_PORT_H 1" >>confdefs.h
7626		8623
		8624	fi
		8625	ac_fn_c_check_header_compile "$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
7627	for ac_func in clock_gettime	8721	for ac_func in clock_gettime
7628	do :	8722	do :
7629	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"
7630	if test "x$ac_cv_func_clock_gettime" = x""yes; then :	8724	if test "x$ac_cv_func_clock_gettime" = xyes
7631	cat >>confdefs.h <<_ACEOF	8725	then :
7632	#define HAVE_CLOCK_GETTIME 1	8726	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
7633	_ACEOF
7634		8727
7635	else	8728	else $as_nop
7636		8729
7637	if test $(uname) = Linux; then	8730	if test $(uname) = Linux; then
7638	{ $as_echo "$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
7639	$as_echo_n "checking for clock_gettime syscall... " >&6; }	8732	printf %s "checking for clock_gettime syscall... " >&6; }
7640	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	8733	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7641	/* end confdefs.h. */	8734	/* end confdefs.h. */
7642	#include <unistd.h>	8735	#include <unistd.h>
7643	#include <sys/syscall.h>	8736	#include <sys/syscall.h>
7644	#include <time.h>	8737	#include <time.h>
7645	int	8738	int
7646	main ()	8739	main (void)
7647	{	8740	{
7648	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)	8741	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
7649	;	8742	;
7650	return 0;	8743	return 0;
7651	}	8744	}
7652	_ACEOF	8745	_ACEOF
7653	if ac_fn_c_try_link "$LINENO"; then :	8746	if ac_fn_c_try_link "$LINENO"
		8747	then :
7654	ac_have_clock_syscall=1	8748	ac_have_clock_syscall=1
7655		8749
7656	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h	8750	printf "%s\n" "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
7657		8751
7658	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5	8752	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7659	$as_echo "yes" >&6; }	8753	printf "%s\n" "yes" >&6; }
7660	else	8754	else $as_nop
7661	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5	8755	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7662	$as_echo "no" >&6; }	8756	printf "%s\n" "no" >&6; }
7663	fi	8757	fi
7664	rm -f core conftest.err conftest.$ac_objext \	8758	rm -f core conftest.err conftest.$ac_objext conftest.beam \
7665	conftest$ac_exeext conftest.$ac_ext	8759	conftest$ac_exeext conftest.$ac_ext
7666	fi	8760	fi
7667	if test -z "$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
7668	{ $as_echo "$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
7669	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }	8763	printf %s "checking for clock_gettime in -lrt... " >&6; }
7670	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then :	8764	if test ${ac_cv_lib_rt_clock_gettime+y}
7671	$as_echo_n "(cached) " >&6	8765	then :
7672	else	8766	printf %s "(cached) " >&6
		8767	else $as_nop
7673	ac_check_lib_save_LIBS=$LIBS	8768	ac_check_lib_save_LIBS=$LIBS
7674	LIBS="-lrt $LIBS"	8769	LIBS="-lrt $LIBS"
7675	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	8770	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7676	/* end confdefs.h. */	8771	/* end confdefs.h. */
7677		8772
7678	/* Override any GCC internal prototype to avoid an error.	8773	/* Override any GCC internal prototype to avoid an error.
7679	Use char because int might match the return type of a GCC	8774	Use char because int might match the return type of a GCC
7680	builtin and then its argument prototype would still apply. */	8775	builtin and then its argument prototype would still apply. */
7681	#ifdef __cplusplus
7682	extern "C"
7683	#endif
7684	char clock_gettime ();	8776	char clock_gettime ();
7685	int	8777	int
7686	main ()	8778	main (void)
7687	{	8779	{
7688	return clock_gettime ();	8780	return clock_gettime ();
7689	;	8781	;
7690	return 0;	8782	return 0;
7691	}	8783	}
7692	_ACEOF	8784	_ACEOF
7693	if ac_fn_c_try_link "$LINENO"; then :	8785	if ac_fn_c_try_link "$LINENO"
		8786	then :
7694	ac_cv_lib_rt_clock_gettime=yes	8787	ac_cv_lib_rt_clock_gettime=yes
7695	else	8788	else $as_nop
7696	ac_cv_lib_rt_clock_gettime=no	8789	ac_cv_lib_rt_clock_gettime=no
7697	fi	8790	fi
7698	rm -f core conftest.err conftest.$ac_objext \	8791	rm -f core conftest.err conftest.$ac_objext conftest.beam \
7699	conftest$ac_exeext conftest.$ac_ext	8792	conftest$ac_exeext conftest.$ac_ext
7700	LIBS=$ac_check_lib_save_LIBS	8793	LIBS=$ac_check_lib_save_LIBS
7701	fi	8794	fi
7702	{ $as_echo "$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
7703	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }	8796	printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; }
7704	if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then :	8797	if test "x$ac_cv_lib_rt_clock_gettime" = xyes
7705	cat >>confdefs.h <<_ACEOF	8798	then :
7706	#define HAVE_LIBRT 1	8799	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
7707	_ACEOF
7708		8800
7709	LIBS="-lrt $LIBS"	8801	LIBS="-lrt $LIBS"
7710		8802
7711	fi	8803	fi
7712		8804
7713	unset ac_cv_func_clock_gettime	8805	unset ac_cv_func_clock_gettime
7714	for ac_func in clock_gettime
7715	do :
7716	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"	8806	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
7717	if test "x$ac_cv_func_clock_gettime" = x""yes; then :	8807	if test "x$ac_cv_func_clock_gettime" = xyes
7718	cat >>confdefs.h <<_ACEOF	8808	then :
7719	#define HAVE_CLOCK_GETTIME 1	8809	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
7720	_ACEOF
7721		8810
7722	fi	8811	fi
		8812
		8813	fi
		8814
		8815	fi
		8816
7723	done	8817	done
7724		8818
7725	fi
7726		8819
7727	fi
7728	done
7729
7730
7731	for ac_func in nanosleep	8820	for ac_func in nanosleep
7732	do :	8821	do :
7733	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"	8822	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
7734	if test "x$ac_cv_func_nanosleep" = x""yes; then :	8823	if test "x$ac_cv_func_nanosleep" = xyes
7735	cat >>confdefs.h <<_ACEOF	8824	then :
7736	#define HAVE_NANOSLEEP 1	8825	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
7737	_ACEOF
7738		8826
7739	else	8827	else $as_nop
7740		8828
7741	if test -z "$LIBEV_M4_AVOID_LIBRT"; then	8829	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
7742	{ $as_echo "$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
7743	$as_echo_n "checking for nanosleep in -lrt... " >&6; }	8831	printf %s "checking for nanosleep in -lrt... " >&6; }
7744	if test "${ac_cv_lib_rt_nanosleep+set}" = set; then :	8832	if test ${ac_cv_lib_rt_nanosleep+y}
7745	$as_echo_n "(cached) " >&6	8833	then :
7746	else	8834	printf %s "(cached) " >&6
		8835	else $as_nop
7747	ac_check_lib_save_LIBS=$LIBS	8836	ac_check_lib_save_LIBS=$LIBS
7748	LIBS="-lrt $LIBS"	8837	LIBS="-lrt $LIBS"
7749	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	8838	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7750	/* end confdefs.h. */	8839	/* end confdefs.h. */
7751		8840
7752	/* Override any GCC internal prototype to avoid an error.	8841	/* Override any GCC internal prototype to avoid an error.
7753	Use char because int might match the return type of a GCC	8842	Use char because int might match the return type of a GCC
7754	builtin and then its argument prototype would still apply. */	8843	builtin and then its argument prototype would still apply. */
7755	#ifdef __cplusplus
7756	extern "C"
7757	#endif
7758	char nanosleep ();	8844	char nanosleep ();
7759	int	8845	int
7760	main ()	8846	main (void)
7761	{	8847	{
7762	return nanosleep ();	8848	return nanosleep ();
7763	;	8849	;
7764	return 0;	8850	return 0;
7765	}	8851	}
7766	_ACEOF	8852	_ACEOF
7767	if ac_fn_c_try_link "$LINENO"; then :	8853	if ac_fn_c_try_link "$LINENO"
		8854	then :
7768	ac_cv_lib_rt_nanosleep=yes	8855	ac_cv_lib_rt_nanosleep=yes
7769	else	8856	else $as_nop
7770	ac_cv_lib_rt_nanosleep=no	8857	ac_cv_lib_rt_nanosleep=no
7771	fi	8858	fi
7772	rm -f core conftest.err conftest.$ac_objext \	8859	rm -f core conftest.err conftest.$ac_objext conftest.beam \
7773	conftest$ac_exeext conftest.$ac_ext	8860	conftest$ac_exeext conftest.$ac_ext
7774	LIBS=$ac_check_lib_save_LIBS	8861	LIBS=$ac_check_lib_save_LIBS
7775	fi	8862	fi
7776	{ $as_echo "$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
7777	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }	8864	printf "%s\n" "$ac_cv_lib_rt_nanosleep" >&6; }
7778	if test "x$ac_cv_lib_rt_nanosleep" = x""yes; then :	8865	if test "x$ac_cv_lib_rt_nanosleep" = xyes
7779	cat >>confdefs.h <<_ACEOF	8866	then :
7780	#define HAVE_LIBRT 1	8867	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
7781	_ACEOF
7782		8868
7783	LIBS="-lrt $LIBS"	8869	LIBS="-lrt $LIBS"
7784		8870
7785	fi	8871	fi
7786		8872
7787	unset ac_cv_func_nanosleep	8873	unset ac_cv_func_nanosleep
7788	for ac_func in nanosleep
7789	do :
7790	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"	8874	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
7791	if test "x$ac_cv_func_nanosleep" = x""yes; then :	8875	if test "x$ac_cv_func_nanosleep" = xyes
7792	cat >>confdefs.h <<_ACEOF	8876	then :
7793	#define HAVE_NANOSLEEP 1	8877	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
7794	_ACEOF
7795		8878
7796	fi	8879	fi
		8880
		8881	fi
		8882
		8883	fi
		8884
7797	done	8885	done
7798		8886
7799	fi	8887	ac_fn_c_check_type "$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 :
7800		8891
7801	fi
7802	done
7803		8892
		8893	printf "%s\n" "#define HAVE_KERNEL_RWF_T 1" >>confdefs.h
7804		8894
7805	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceil in -lm" >&5	8895
7806	$as_echo_n "checking for ceil in -lm... " >&6; }	8896	fi
7807	if test "${ac_cv_lib_m_ceil+set}" = set; then :	8897
7808	$as_echo_n "(cached) " >&6	8898
7809	else	8899	if test -z "$LIBEV_M4_AVOID_LIBM"; then
7810	ac_check_lib_save_LIBS=$LIBS	8900	LIBM=m
7811	LIBS="-lm $LIBS"	8901	fi
		8902	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		8903	printf %s "checking for library containing floor... " >&6; }
		8904	if test ${ac_cv_search_floor+y}
		8905	then :
		8906	printf %s "(cached) " >&6
		8907	else $as_nop
		8908	ac_func_search_save_LIBS=$LIBS
7812	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	8909	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7813	/* end confdefs.h. */	8910	/* end confdefs.h. */
7814		8911
7815	/* Override any GCC internal prototype to avoid an error.	8912	/* Override any GCC internal prototype to avoid an error.
7816	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
7817	builtin and then its argument prototype would still apply. */	8914	builtin and then its argument prototype would still apply. */
7818	#ifdef __cplusplus	8915	char floor ();
7819	extern "C"
7820	#endif
7821	char ceil ();
7822	int	8916	int
7823	main ()	8917	main (void)
7824	{	8918	{
7825	return ceil ();	8919	return floor ();
7826	;	8920	;
7827	return 0;	8921	return 0;
7828	}	8922	}
7829	_ACEOF	8923	_ACEOF
		8924	for ac_lib in '' $LIBM
		8925	do
		8926	if test -z "$ac_lib"; then
		8927	ac_res="none required"
		8928	else
		8929	ac_res=-l$ac_lib
		8930	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		8931	fi
7830	if ac_fn_c_try_link "$LINENO"; then :	8932	if ac_fn_c_try_link "$LINENO"
7831	ac_cv_lib_m_ceil=yes	8933	then :
7832	else	8934	ac_cv_search_floor=$ac_res
7833	ac_cv_lib_m_ceil=no
7834	fi	8935	fi
7835	rm -f core conftest.err conftest.$ac_objext \	8936	rm -f core conftest.err conftest.$ac_objext conftest.beam \
7836	conftest$ac_exeext conftest.$ac_ext	8937	conftest$ac_exeext
7837	LIBS=$ac_check_lib_save_LIBS	8938	if test ${ac_cv_search_floor+y}
		8939	then :
		8940	break
7838	fi	8941	fi
7839	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ceil" >&5	8942	done
7840	$as_echo "$ac_cv_lib_m_ceil" >&6; }	8943	if test ${ac_cv_search_floor+y}
7841	if test "x$ac_cv_lib_m_ceil" = x""yes; then :	8944	then :
7842	cat >>confdefs.h <<_ACEOF
7843	#define HAVE_LIBM 1
7844	_ACEOF
7845		8945
7846	LIBS="-lm $LIBS"	8946	else $as_nop
		8947	ac_cv_search_floor=no
		8948	fi
		8949	rm conftest.$ac_ext
		8950	LIBS=$ac_func_search_save_LIBS
		8951	fi
		8952	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		8953	printf "%s\n" "$ac_cv_search_floor" >&6; }
		8954	ac_res=$ac_cv_search_floor
		8955	if test "$ac_res" != no
		8956	then :
		8957	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		8958
		8959	printf "%s\n" "#define HAVE_FLOOR 1" >>confdefs.h
7847		8960
7848	fi	8961	fi
7849		8962
7850		8963
7851		8964
…		…
7883	for ac_var in `(set) 2>&1 \| sed -n 's/^$[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_]$=./\1/p'`; do
7884	eval ac_val=\$$ac_var	8997	eval ac_val=\$$ac_var
7885	case $ac_val in #(	8998	case $ac_val in #(
7886	${as_nl})	8999	${as_nl})
7887	case $ac_var in #(	9000	case $ac_var in #(
7888	_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
7889	$as_echo "$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;} ;;
7890	esac	9003	esac
7891	case $ac_var in #(	9004	case $ac_var in #(
7892	_ \| IFS \| as_nl) ;; #(	9005	_ \| IFS \| as_nl) ;; #(
7893	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(	9006	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
7894	*) { eval $ac_var=; unset $ac_var;} ;;	9007	*) { eval $ac_var=; unset $ac_var;} ;;
…		…
7914	) \|	9027	) \|
7915	sed '	9028	sed '
7916	/^ac_cv_env_/b end	9029	/^ac_cv_env_/b end
7917	t clear	9030	t clear
7918	:clear	9031	:clear
7919	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	9032	s/^$[^=]$=$.[{}].*$$/test ${\1+y} \|\| &/
7920	t end	9033	t end
7921	s/^$[^=]$=$.$$/\1=${\1=\2}/	9034	s/^$[^=]$=$.$$/\1=${\1=\2}/
7922	:end' >>confcache	9035	:end' >>confcache
7923	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	9036	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
7924	if test -w "$cache_file"; then	9037	if test -w "$cache_file"; then
7925	test "x$cache_file" != "x/dev/null" &&	9038	if test "x$cache_file" != "x/dev/null"; then
7926	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5	9039	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
7927	$as_echo "$as_me: updating cache $cache_file" >&6;}	9040	printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
		9041	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
7928	cat confcache >$cache_file	9042	cat confcache >"$cache_file"
		9043	else
		9044	case $cache_file in #(
		9045	/ \| ?:*)
		9046	mv -f confcache "$cache_file"$$ &&
		9047	mv -f "$cache_file"$$ "$cache_file" ;; #(
		9048	*)
		9049	mv -f confcache "$cache_file" ;;
		9050	esac
		9051	fi
		9052	fi
7929	else	9053	else
7930	{ $as_echo "$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
7931	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}	9055	printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
7932	fi	9056	fi
7933	fi	9057	fi
7934	rm -f confcache	9058	rm -f confcache
7935		9059
7936		9060
7937		9061
7938	# Check whether --with-kernel was given.	9062	# Check whether --with-kernel was given.
7939	if test "${with_kernel+set}" = set; then :	9063	if test ${with_kernel+y}
		9064	then :
7940	withval=$with_kernel; kerneldir="$withval"	9065	withval=$with_kernel; kerneldir="$withval"
7941	else	9066	else $as_nop
7942	kerneldir="/usr/src/linux"	9067	kerneldir="/usr/src/linux"
7943		9068
7944	fi	9069	fi
7945		9070
7946		9071
7947	{ $as_echo "$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
7948	$as_echo_n "checking for linux/if_tun.h... " >&6; }	9073	printf %s "checking for linux/if_tun.h... " >&6; }
7949	if test "${tinc_cv_linux_if_tun_h+set}" = set; then :	9074	if test ${tinc_cv_linux_if_tun_h+y}
7950	$as_echo_n "(cached) " >&6	9075	then :
7951	else	9076	printf %s "(cached) " >&6
		9077	else $as_nop
7952		9078
7953	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	9079	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7954	/* end confdefs.h. */	9080	/* end confdefs.h. */
7955	#include "$kerneldir/include/linux/if_tun.h"	9081	#include "$kerneldir/include/linux/if_tun.h"
7956	int	9082	int
7957	main ()	9083	main (void)
7958	{	9084	{
7959	int a = IFF_TAP;	9085	int a = IFF_TAP;
7960	;	9086	;
7961	return 0;	9087	return 0;
7962	}	9088	}
7963	_ACEOF	9089	_ACEOF
7964	if ac_fn_cxx_try_compile "$LINENO"; then :	9090	if ac_fn_cxx_try_compile "$LINENO"
		9091	then :
7965	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	9092	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
7966	else	9093	else $as_nop
7967	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	9094	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7968	/* end confdefs.h. */	9095	/* end confdefs.h. */
7969	#include <linux/if_tun.h>	9096	#include <linux/if_tun.h>
7970	int	9097	int
7971	main ()	9098	main (void)
7972	{	9099	{
7973	int a = IFF_TAP;	9100	int a = IFF_TAP;
7974	;	9101	;
7975	return 0;	9102	return 0;
7976	}	9103	}
7977	_ACEOF	9104	_ACEOF
7978	if ac_fn_cxx_try_compile "$LINENO"; then :	9105	if ac_fn_cxx_try_compile "$LINENO"
		9106	then :
7979	if_tun_h="default"	9107	if_tun_h="default"
7980	else	9108	else $as_nop
7981	if_tun_h="no"	9109	if_tun_h="no"
7982		9110
7983	fi	9111	fi
7984	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	9112	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7985		9113
7986	fi	9114	fi
7987	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	9115	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7988		9116
7989	if test $if_tun_h = no; then	9117	if test $if_tun_h = no; then
7990	tinc_cv_linux_if_tun_h=none	9118	tinc_cv_linux_if_tun_h=none
7991	else	9119	else
7992	tinc_cv_linux_if_tun_h="$if_tun_h"	9120	tinc_cv_linux_if_tun_h="$if_tun_h"
7993	fi	9121	fi
7994		9122
7995	fi	9123	fi
7996	{ $as_echo "$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
7997	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }	9125	printf "%s\n" "$tinc_cv_linux_if_tun_h" >&6; }
7998		9126
7999	if test $tinc_cv_linux_if_tun_h != none; then	9127	if test $tinc_cv_linux_if_tun_h != none; then
8000		9128
8001	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h	9129	printf "%s\n" "#define HAVE_TUNTAP 1" >>confdefs.h
8002		9130
8003	if test $tinc_cv_linux_if_tun_h != default; then	9131	if test $tinc_cv_linux_if_tun_h != default; then
8004		9132
8005	cat >>confdefs.h <<_ACEOF
8006	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	9133	printf "%s\n" "#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h" >>confdefs.h
8007	_ACEOF
8008		9134
8009	fi	9135	fi
8010	fi	9136	fi
8011		9137
8012		9138
8013		9139
8014		9140
8015		9141
8016	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
8017		9142
8018		9143
8019	# Check whether --with-openssl-include was given.
8020	if test "${with_openssl_include+set}" = set; then :
8021	withval=$with_openssl_include; openssl_include="$withval"
8022	CFLAGS="$CFLAGS -I$withval"
8023	CPPFLAGS="$CPPFLAGS -I$withval"
8024		9144
8025	fi
8026		9145
8027		9146
8028		9147
8029	# Check whether --with-openssl-lib was given.	9148	if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
8030	if test "${with_openssl_lib+set}" = set; then :	9149	if test -n "$ac_tool_prefix"; then
8031	withval=$with_openssl_lib; openssl_lib="$withval"	9150	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
8032	LIBS="$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
8033		9181
		9182	;;
		9183	esac
8034	fi	9184	fi
8035		9185	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
8036		9186	if test -n "$PKG_CONFIG"; then
8037	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: $PKG_CONFIG" >&5
8038	do :	9188	printf "%s\n" "$PKG_CONFIG" >&6; }
8039	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
8040	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8041	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8042	cat >>confdefs.h <<_ACEOF
8043	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
8044	_ACEOF
8045
8046	else	9189	else
8047	as_fn_error $? "OpenSSL header files not found." "$LINENO" 5 ; break	9190	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
8048		9191	printf "%s\n" "no" >&6; }
8049	fi	9192	fi
8050		9193
		9194
		9195	fi
		9196	if test -z "$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$ac_exec_ext" >&5
		9224	break 2
		9225	fi
8051	done	9226	done
		9227	done
		9228	IFS=$as_save_IFS
8052		9229
8053		9230	;;
8054	CPPFLAGS="$tinc_ac_save_CPPFLAGS"	9231	esac
8055		9232	fi
8056	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHA1_version in -lcrypto" >&5	9233	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
8057	$as_echo_n "checking for SHA1_version in -lcrypto... " >&6; }	9234	if test -n "$ac_pt_PKG_CONFIG"; then
8058	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then :	9235	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
8059	$as_echo_n "(cached) " >&6	9236	printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
8060	else	9237	else
8061	ac_check_lib_save_LIBS=$LIBS	9238	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
8062	LIBS="-lcrypto $LIBS"	9239	printf "%s\n" "no" >&6; }
		9240	fi
		9241
		9242	if test "x$ac_pt_PKG_CONFIG" = x; then
		9243	PKG_CONFIG=""
		9244	else
		9245	case $cross_compiling:$ac_tool_warned in
		9246	yes:)
		9247	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		9248	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		9249	ac_tool_warned=yes ;;
		9250	esac
		9251	PKG_CONFIG=$ac_pt_PKG_CONFIG
		9252	fi
		9253	else
		9254	PKG_CONFIG="$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-$LINENO}: result: no" >&5
		9267	printf "%s\n" "no" >&6; }
		9268	PKG_CONFIG=""
		9269	fi
		9270	fi
		9271
		9272	pkg_failed=no
		9273	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libcrypto >= 1" >&5
		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$?" != "x0" && pkg_failed=yes
		9287	else
		9288	pkg_failed=yes
		9289	fi
		9290	else
		9291	pkg_failed=untried
		9292	fi
		9293	if test -n "$LIBCRYPTO_LIBS"; then
		9294	pkg_cv_LIBCRYPTO_LIBS="$LIBCRYPTO_LIBS"
		9295	elif test -n "$PKG_CONFIG"; then
		9296	if test -n "$PKG_CONFIG" && \
		9297	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcrypto >= 1\""; } >&5
		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
		9304	else
		9305	pkg_failed=yes
		9306	fi
		9307	else
		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
		9319	else
		9320	_pkg_short_errors_supported=no
		9321	fi
		9322	if test $_pkg_short_errors_supported = yes; then
		9323	LIBCRYPTO_PKG_ERRORS=`$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
		9329
		9330	as_fn_error $? "Package requirements (libcrypto >= 1) were not met:
		9331
		9332	$LIBCRYPTO_PKG_ERRORS
		9333
		9334	Consider adjusting the PKG_CONFIG_PATH environment variable if you
		9335	installed software in a non-standard prefix.
		9336
		9337	Alternatively, you may set the environment variables LIBCRYPTO_CFLAGS
		9338	and LIBCRYPTO_LIBS to avoid the need to call pkg-config.
		9339	See the pkg-config man page for more details." "$LINENO" 5
		9340	elif test $pkg_failed = untried; then
		9341	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		9342	printf "%s\n" "no" >&6; }
		9343	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		9344	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		9345	as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it
		9346	is in your PATH or set the PKG_CONFIG environment variable to the full
		9347	path to pkg-config.
		9348
		9349	Alternatively, you may set the environment variables LIBCRYPTO_CFLAGS
		9350	and LIBCRYPTO_LIBS to avoid the need to call pkg-config.
		9351	See the pkg-config man page for more details.
		9352
		9353	To get pkg-config, see <http://pkg-config.freedesktop.org/>.
		9354	See \`config.log' for more details" "$LINENO" 5; }
		9355	else
		9356	LIBCRYPTO_CFLAGS=$pkg_cv_LIBCRYPTO_CFLAGS
		9357	LIBCRYPTO_LIBS=$pkg_cv_LIBCRYPTO_LIBS
		9358	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		9359	printf "%s\n" "yes" >&6; }
		9360
		9361	fi
		9362
		9363	# Check whether --enable-threads was given.
		9364	if test ${enable_threads+y}
		9365	then :
		9366	enableval=$enable_threads; try_threads=$enableval
		9367	else $as_nop
		9368	try_threads=yes
		9369
		9370	fi
		9371
		9372
		9373	if test "x$try_threads" = xyes; then
		9374	ac_fn_cxx_check_header_compile "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
		9375	if test "x$ac_cv_header_pthread_h" = xyes
		9376	then :
		9377
		9378	LIBS="$LIBS -lpthread"
8063	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	9379	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8064	/* end confdefs.h. */	9380	/* end confdefs.h. */
8065		9381	#include <pthread.h>
8066	/* Override any GCC internal prototype to avoid an error.
8067	Use char because int might match the return type of a GCC
8068	builtin and then its argument prototype would still apply. */
8069	#ifdef __cplusplus
8070	extern "C"
8071	#endif
8072	char SHA1_version ();
8073	int	9382	int
8074	main ()	9383	main (void)
8075	{	9384	{
8076	return SHA1_version ();	9385	pthread_t id; pthread_create (&id, 0, 0, 0);
8077	;	9386	;
8078	return 0;	9387	return 0;
8079	}	9388	}
8080	_ACEOF	9389	_ACEOF
8081	if ac_fn_cxx_try_link "$LINENO"; then :	9390	if ac_fn_cxx_try_compile "$LINENO"
8082	ac_cv_lib_crypto_SHA1_version=yes	9391	then :
8083	else
8084	ac_cv_lib_crypto_SHA1_version=no
8085	fi
8086	rm -f core conftest.err conftest.$ac_objext \
8087	conftest$ac_exeext conftest.$ac_ext
8088	LIBS=$ac_check_lib_save_LIBS
8089	fi
8090	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_version" >&5
8091	$as_echo "$ac_cv_lib_crypto_SHA1_version" >&6; }
8092	if test "x$ac_cv_lib_crypto_SHA1_version" = x""yes; then :
8093	LIBS="$LIBS -lcrypto"
8094	else
8095	as_fn_error $? "OpenSSL libraries not found." "$LINENO" 5
8096		9392
8097	fi	9393	printf "%s\n" "#define ENABLE_PTHREADS 1" >>confdefs.h
8098		9394
8099		9395
8100	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
8101	do :
8102	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
8103	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
8104	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8105	cat >>confdefs.h <<_ACEOF
8106	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
8107	_ACEOF
8108
8109	fi	9396	fi
8110	done	9397	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
8111		9398
8112
8113	ac_fn_cxx_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
8114	if test "x$ac_cv_func_dlopen" = x""yes; then :
8115
8116	else
8117	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
8118	$as_echo_n "checking for dlopen in -ldl... " >&6; }
8119	if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
8120	$as_echo_n "(cached) " >&6
8121	else
8122	ac_check_lib_save_LIBS=$LIBS
8123	LIBS="-ldl $LIBS"
8124	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8125	/* end confdefs.h. */
8126
8127	/* Override any GCC internal prototype to avoid an error.
8128	Use char because int might match the return type of a GCC
8129	builtin and then its argument prototype would still apply. */
8130	#ifdef __cplusplus
8131	extern "C"
8132	#endif
8133	char dlopen ();
8134	int
8135	main ()
8136	{
8137	return dlopen ();
8138	;
8139	return 0;
8140	}
8141	_ACEOF
8142	if ac_fn_cxx_try_link "$LINENO"; then :
8143	ac_cv_lib_dl_dlopen=yes
8144	else
8145	ac_cv_lib_dl_dlopen=no
8146	fi	9399	fi
8147	rm -f core conftest.err conftest.$ac_objext \
8148	conftest$ac_exeext conftest.$ac_ext
8149	LIBS=$ac_check_lib_save_LIBS
8150	fi
8151	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
8152	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
8153	if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
8154	LIBS="$LIBS -ldl"
8155	else
8156	as_fn_error $? "OpenSSL depends on libdl." "$LINENO" 5
8157		9400
8158	fi
8159
8160
8161	fi
8162
8163
8164	if test "x$openssl_include" != x; then
8165	CXXFLAGS="$CXXFLAGS -I$openssl_include"
8166	fi	9401	fi
8167		9402
8168	# Check whether --enable-static-daemon was given.	9403	# Check whether --enable-static-daemon was given.
8169	if test "${enable_static_daemon+set}" = set; then :	9404	if test ${enable_static_daemon+y}
		9405	then :
8170	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static	9406	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
8171		9407
8172	fi	9408	fi
8173		9409
8174		9410
8175		9411
8176		9412
8177
8178
8179	if test x$rohc = xtrue; then	9413	if test x$rohc = xtrue; then
8180	ROHC_TRUE=	9414	ROHC_TRUE=
8181	ROHC_FALSE='#'	9415	ROHC_FALSE='#'
8182	else	9416	else
8183	ROHC_TRUE='#'	9417	ROHC_TRUE='#'
8184	ROHC_FALSE=	9418	ROHC_FALSE=
…		…
8186		9420
8187		9421
8188		9422
8189	ICMP=1	9423	ICMP=1
8190	# Check whether --enable-icmp was given.	9424	# Check whether --enable-icmp was given.
8191	if test "${enable_icmp+set}" = set; then :	9425	if test ${enable_icmp+y}
		9426	then :
8192	enableval=$enable_icmp; if test "x$enableval" = xno; then	9427	enableval=$enable_icmp; if test "x$enableval" = xno; then
8193	ICMP=0	9428	ICMP=0
8194	fi	9429	fi
8195		9430
8196	fi	9431	fi
8197		9432
8198	if test "x$ICMP" = x1; then	9433	if test "x$ICMP" = x1; then
8199		9434
8200	cat >>confdefs.h <<_ACEOF	9435	printf "%s\n" "#define ENABLE_ICMP 1" >>confdefs.h
8201	#define ENABLE_ICMP 1
8202	_ACEOF
8203		9436
8204	fi	9437	fi
8205		9438
8206	TCP=1	9439	TCP=1
8207	# Check whether --enable-tcp was given.	9440	# Check whether --enable-tcp was given.
8208	if test "${enable_tcp+set}" = set; then :	9441	if test ${enable_tcp+y}
		9442	then :
8209	enableval=$enable_tcp; if test "x$enableval" = xno; then	9443	enableval=$enable_tcp; if test "x$enableval" = xno; then
8210	TCP=0	9444	TCP=0
8211	fi	9445	fi
8212		9446
8213	fi	9447	fi
8214		9448
8215	if test "x$TCP" = x1; then	9449	if test "x$TCP" = x1; then
8216		9450
8217	cat >>confdefs.h <<_ACEOF	9451	printf "%s\n" "#define ENABLE_TCP 1" >>confdefs.h
8218	#define ENABLE_TCP 1
8219	_ACEOF
8220		9452
8221	fi	9453	fi
8222		9454
8223	HTTP=1	9455	HTTP=1
8224	# Check whether --enable-http-proxy was given.	9456	# Check whether --enable-http-proxy was given.
8225	if test "${enable_http_proxy+set}" = set; then :	9457	if test ${enable_http_proxy+y}
		9458	then :
8226	enableval=$enable_http_proxy; if test "x$enableval" = xno; then	9459	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
8227	HTTP=0	9460	HTTP=0
8228	fi	9461	fi
8229		9462
8230	fi	9463	fi
8231		9464
8232	if test "x$HTTP" = x1; then	9465	if test "x$HTTP" = x1; then
8233		9466
8234	cat >>confdefs.h <<_ACEOF	9467	printf "%s\n" "#define ENABLE_HTTP_PROXY 1" >>confdefs.h
8235	#define ENABLE_HTTP_PROXY 1
8236	_ACEOF
8237		9468
8238	fi	9469	fi
8239		9470
8240	# Check whether --enable-dns was given.	9471	# Check whether --enable-dns was given.
8241	if test "${enable_dns+set}" = set; then :	9472	if test ${enable_dns+y}
		9473	then :
8242	enableval=$enable_dns;	9474	enableval=$enable_dns;
8243	ac_fn_cxx_check_header_mongrel "$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" "$ac_includes_default"
8244	if test "x$ac_cv_header_gmp_h" = x""yes; then :	9476	if test "x$ac_cv_header_gmp_h" = xyes
		9477	then :
8245		9478
8246	else	9479	else $as_nop
8247	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
8248	fi	9481	fi
8249		9482
8250
8251	{ $as_echo "$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
8252	$as_echo_n "checking for main in -lgmp... " >&6; }	9484	printf %s "checking for main in -lgmp... " >&6; }
8253	if test "${ac_cv_lib_gmp_main+set}" = set; then :	9485	if test ${ac_cv_lib_gmp_main+y}
8254	$as_echo_n "(cached) " >&6	9486	then :
8255	else	9487	printf %s "(cached) " >&6
		9488	else $as_nop
8256	ac_check_lib_save_LIBS=$LIBS	9489	ac_check_lib_save_LIBS=$LIBS
8257	LIBS="-lgmp $LIBS"	9490	LIBS="-lgmp $LIBS"
8258	cat confdefs.h - <<_ACEOF >conftest.$ac_ext	9491	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8259	/* end confdefs.h. */	9492	/* end confdefs.h. */
8260		9493
8261		9494	namespace conftest {
		9495	extern "C" int main ();
		9496	}
8262	int	9497	int
8263	main ()	9498	main (void)
8264	{	9499	{
8265	return main ();	9500	return conftest::main ();
8266	;	9501	;
8267	return 0;	9502	return 0;
8268	}	9503	}
8269	_ACEOF	9504	_ACEOF
8270	if ac_fn_cxx_try_link "$LINENO"; then :	9505	if ac_fn_cxx_try_link "$LINENO"
		9506	then :
8271	ac_cv_lib_gmp_main=yes	9507	ac_cv_lib_gmp_main=yes
8272	else	9508	else $as_nop
8273	ac_cv_lib_gmp_main=no	9509	ac_cv_lib_gmp_main=no
8274	fi	9510	fi
8275	rm -f core conftest.err conftest.$ac_objext \	9511	rm -f core conftest.err conftest.$ac_objext conftest.beam \
8276	conftest$ac_exeext conftest.$ac_ext	9512	conftest$ac_exeext conftest.$ac_ext
8277	LIBS=$ac_check_lib_save_LIBS	9513	LIBS=$ac_check_lib_save_LIBS
8278	fi	9514	fi
8279	{ $as_echo "$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
8280	$as_echo "$ac_cv_lib_gmp_main" >&6; }	9516	printf "%s\n" "$ac_cv_lib_gmp_main" >&6; }
8281	if test "x$ac_cv_lib_gmp_main" = x""yes; then :	9517	if test "x$ac_cv_lib_gmp_main" = xyes
8282	cat >>confdefs.h <<_ACEOF	9518	then :
8283	#define HAVE_LIBGMP 1	9519	printf "%s\n" "#define HAVE_LIBGMP 1" >>confdefs.h
8284	_ACEOF
8285		9520
8286	LIBS="-lgmp $LIBS"	9521	LIBS="-lgmp $LIBS"
8287		9522
8288	else	9523	else $as_nop
8289	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
8290	fi	9525	fi
8291		9526
8292		9527
8293		9528
8294	cat >>confdefs.h <<_ACEOF	9529	printf "%s\n" "#define ENABLE_DNS 1" >>confdefs.h
8295	#define ENABLE_DNS 1
8296	_ACEOF
8297		9530
8298		9531
8299		9532
8300	fi	9533	fi
8301		9534
8302		9535
		9536	RSA=3072
		9537	# Check whether --enable-rsa-length was given.
		9538	if test ${enable_rsa_length+y}
		9539	then :
		9540	enableval=$enable_rsa_length; RSA=$enableval
		9541
		9542	fi
		9543
		9544
		9545	printf "%s\n" "#define RSABITS $RSA" >>confdefs.h
		9546
		9547
8303	HMAC=12	9548	HMACSIZE=12
8304	# Check whether --enable-hmac-length was given.	9549	# Check whether --enable-hmac-length was given.
8305	if test "${enable_hmac_length+set}" = set; then :	9550	if test ${enable_hmac_length+y}
		9551	then :
8306	enableval=$enable_hmac_length; HMAC=$enableval	9552	enableval=$enable_hmac_length; HMACSIZE=$enableval
8307		9553
8308	fi	9554	fi
8309		9555
8310		9556
8311	cat >>confdefs.h <<_ACEOF	9557	printf "%s\n" "#define HMACLENGTH $HMACSIZE" >>confdefs.h
8312	#define HMACLENGTH $HMAC
8313	_ACEOF
8314
8315
8316	RAND=8
8317	# Check whether --enable-rand-length was given.
8318	if test "${enable_rand_length+set}" = set; then :
8319	enableval=$enable_rand_length; RAND=$enableval
8320
8321	fi
8322
8323
8324	cat >>confdefs.h <<_ACEOF
8325	#define RAND_SIZE $RAND
8326	_ACEOF
8327		9558
8328		9559
8329	MTU=1500	9560	MTU=1500
8330	# Check whether --enable-max-mtu was given.	9561	# Check whether --enable-max-mtu was given.
8331	if test "${enable_max_mtu+set}" = set; then :	9562	if test ${enable_max_mtu+y}
		9563	then :
8332	enableval=$enable_max_mtu; MTU=$enableval	9564	enableval=$enable_max_mtu; MTU=$enableval
8333		9565
8334	fi	9566	fi
8335		9567
8336		9568
8337	cat >>confdefs.h <<_ACEOF	9569	printf "%s\n" "#define MAX_MTU ($MTU + 14)" >>confdefs.h
8338	#define MAX_MTU $MTU + 14
8339	_ACEOF
8340		9570
8341		9571
8342	COMPRESS=1	9572	COMPRESS=1
8343	# Check whether --enable-compression was given.	9573	# Check whether --enable-compression was given.
8344	if test "${enable_compression+set}" = set; then :	9574	if test ${enable_compression+y}
		9575	then :
8345	enableval=$enable_compression; if test "x$enableval" = xno; then	9576	enableval=$enable_compression; if test "x$enableval" = xno; then
8346	COMPRESS=0	9577	COMPRESS=0
8347	fi	9578	fi
8348		9579
8349	fi	9580	fi
8350		9581
8351		9582
8352	cat >>confdefs.h <<_ACEOF	9583	printf "%s\n" "#define ENABLE_COMPRESSION $COMPRESS" >>confdefs.h
8353	#define ENABLE_COMPRESSION $COMPRESS
8354	_ACEOF
8355		9584
8356		9585
8357	CIPHER=aes_128_cbc	9586	CIPHER=aes_128_ctr
8358	# Check whether --enable-cipher was given.	9587	# Check whether --enable-cipher was given.
8359	if test "${enable_cipher+set}" = set; then :	9588	if test ${enable_cipher+y}
		9589	then :
8360	enableval=$enable_cipher; if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi	9590	enableval=$enable_cipher; #if test "x$enableval" = xbf ; then CIPHER=bf_ctr ; fi
8361	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	9591	if test "x$enableval" = xaes-128 ; then CIPHER=aes_128_ctr ; fi
8362	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	9592	if test "x$enableval" = xaes-192 ; then CIPHER=aes_192_ctr ; fi
8363	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi	9593	if test "x$enableval" = xaes-256 ; then CIPHER=aes_256_ctr ; fi
		9594	#if test "x$enableval" = xcamellia-128; then CIPHER=camellia_128_ctr; fi
		9595	#if test "x$enableval" = xcamellia-256; then CIPHER=camellia_256_ctr; fi
8364		9596
8365	fi	9597	fi
8366		9598
8367		9599
8368	cat >>confdefs.h <<_ACEOF	9600	printf "%s\n" "#define ENABLE_CIPHER EVP_${CIPHER}" >>confdefs.h
8369	#define ENABLE_CIPHER EVP_${CIPHER}
8370	_ACEOF
8371		9601
8372		9602
8373	DIGEST=ripemd160	9603	HMAC=sha1
8374	# Check whether --enable-digest was given.	9604	# Check whether --enable-hmac-digest was given.
8375	if test "${enable_digest+set}" = set; then :	9605	if test ${enable_hmac_digest+y}
		9606	then :
		9607	enableval=$enable_hmac_digest; if test "x$enableval" = xwhirlpool; then HMAC=whirlpool; fi
		9608	if test "x$enableval" = xsha512 ; then HMAC=sha512 ; fi
		9609	if test "x$enableval" = xsha256 ; then HMAC=sha256 ; fi
		9610	if test "x$enableval" = xsha1 ; then HMAC=sha1 ; fi
		9611	if test "x$enableval" = xripemd160; then HMAC=ripemd160; fi
		9612
		9613	fi
		9614
		9615
		9616	printf "%s\n" "#define ENABLE_HMAC EVP_${HMAC}" >>confdefs.h
		9617
		9618
		9619	AUTH=sha512
		9620	# Check whether --enable-auth-digest was given.
		9621	if test ${enable_auth_digest+y}
		9622	then :
		9623	enableval=$enable_auth_digest; if test "x$enableval" = xwhirlpool; then AUTH=whirlpool; fi
8376	enableval=$enable_digest; if test "x$enableval" = xsha512 ; then DIGEST=sha512 ; fi	9624	if test "x$enableval" = xsha512 ; then AUTH=sha512 ; fi
8377	if test "x$enableval" = xsha256 ; then DIGEST=sha256 ; fi	9625	if test "x$enableval" = xsha256 ; then AUTH=sha256 ; fi
8378	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi
8379	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi
8380	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
8381	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
8382		9626
8383	fi	9627	fi
8384		9628
8385		9629
8386	cat >>confdefs.h <<_ACEOF	9630	printf "%s\n" "#define ENABLE_AUTH EVP_${AUTH}" >>confdefs.h
8387	#define ENABLE_DIGEST EVP_${DIGEST}
8388	_ACEOF
8389		9631
8390		9632
8391	if $CXX -v --help 2>&1 \| grep -q fno-rtti; then	9633	if $CXX -v --help 2>&1 \| grep -q fno-rtti; then
8392	CXXFLAGS="$CXXFLAGS -fno-rtti"	9634	CXXFLAGS="$CXXFLAGS -fno-rtti"
8393	fi	9635	fi
…		…
8428	for ac_var in `(set) 2>&1 \| sed -n 's/^$[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_]$=./\1/p'`; do
8429	eval ac_val=\$$ac_var	9671	eval ac_val=\$$ac_var
8430	case $ac_val in #(	9672	case $ac_val in #(
8431	${as_nl})	9673	${as_nl})
8432	case $ac_var in #(	9674	case $ac_var in #(
8433	_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
8434	$as_echo "$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;} ;;
8435	esac	9677	esac
8436	case $ac_var in #(	9678	case $ac_var in #(
8437	_ \| IFS \| as_nl) ;; #(	9679	_ \| IFS \| as_nl) ;; #(
8438	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(	9680	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
8439	*) { eval $ac_var=; unset $ac_var;} ;;	9681	*) { eval $ac_var=; unset $ac_var;} ;;
…		…
8459	) \|	9701	) \|
8460	sed '	9702	sed '
8461	/^ac_cv_env_/b end	9703	/^ac_cv_env_/b end
8462	t clear	9704	t clear
8463	:clear	9705	:clear
8464	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	9706	s/^$[^=]$=$.[{}].*$$/test ${\1+y} \|\| &/
8465	t end	9707	t end
8466	s/^$[^=]$=$.$$/\1=${\1=\2}/	9708	s/^$[^=]$=$.$$/\1=${\1=\2}/
8467	:end' >>confcache	9709	:end' >>confcache
8468	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	9710	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
8469	if test -w "$cache_file"; then	9711	if test -w "$cache_file"; then
8470	test "x$cache_file" != "x/dev/null" &&	9712	if test "x$cache_file" != "x/dev/null"; then
8471	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5	9713	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
8472	$as_echo "$as_me: updating cache $cache_file" >&6;}	9714	printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
		9715	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
8473	cat confcache >$cache_file	9716	cat confcache >"$cache_file"
		9717	else
		9718	case $cache_file in #(
		9719	/ \| ?:*)
		9720	mv -f confcache "$cache_file"$$ &&
		9721	mv -f "$cache_file"$$ "$cache_file" ;; #(
		9722	*)
		9723	mv -f confcache "$cache_file" ;;
		9724	esac
		9725	fi
		9726	fi
8474	else	9727	else
8475	{ $as_echo "$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
8476	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}	9729	printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
8477	fi	9730	fi
8478	fi	9731	fi
8479	rm -f confcache	9732	rm -f confcache
8480		9733
8481	test "x$prefix" = xNONE && prefix=$ac_default_prefix	9734	test "x$prefix" = xNONE && prefix=$ac_default_prefix
…		…
8488	ac_ltlibobjs=	9741	ac_ltlibobjs=
8489	U=	9742	U=
8490	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
8491	# 1. Remove the extension, and $U if already installed.	9744	# 1. Remove the extension, and $U if already installed.
8492	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'	9745	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
8493	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`	9746	ac_i=`printf "%s\n" "$ac_i" \| sed "$ac_script"`
8494	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR	9747	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
8495	# will be set to the directory where LIBOBJS objects are built.	9748	# will be set to the directory where LIBOBJS objects are built.
8496	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"	9749	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
8497	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'	9750	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
8498	done	9751	done
8499	LIBOBJS=$ac_libobjs	9752	LIBOBJS=$ac_libobjs
8500		9753
8501	LTLIBOBJS=$ac_ltlibobjs	9754	LTLIBOBJS=$ac_ltlibobjs
8502		9755
8503		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; }
		9765	if test -n "$EXEEXT"; then
		9766	am__EXEEXT_TRUE=
		9767	am__EXEEXT_FALSE='#'
		9768	else
		9769	am__EXEEXT_TRUE='#'
		9770	am__EXEEXT_FALSE=
		9771	fi
		9772
8504	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then	9773	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
8505	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.	9774	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
8506	Usually this means the macro was only invoked conditionally." "$LINENO" 5	9775	Usually this means the macro was only invoked conditionally." "$LINENO" 5
8507	fi	9776	fi
8508	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	9777	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
…		…
8520	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then	9789	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
8521	as_fn_error $? "conditional \"ROHC\" was never defined.	9790	as_fn_error $? "conditional \"ROHC\" was never defined.
8522	Usually this means the macro was only invoked conditionally." "$LINENO" 5	9791	Usually this means the macro was only invoked conditionally." "$LINENO" 5
8523	fi	9792	fi
8524		9793
8525	: ${CONFIG_STATUS=./config.status}	9794	: "${CONFIG_STATUS=./config.status}"
8526	ac_write_fail=0	9795	ac_write_fail=0
8527	ac_clean_files_save=$ac_clean_files	9796	ac_clean_files_save=$ac_clean_files
8528	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	9797	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
8529	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5	9798	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
8530	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}	9799	printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
8531	as_write_fail=0	9800	as_write_fail=0
8532	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1	9801	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
8533	#! $SHELL	9802	#! $SHELL
8534	# Generated by $as_me.	9803	# Generated by $as_me.
8535	# Run this file to recreate the current configuration.	9804	# Run this file to recreate the current configuration.
…		…
8548	## M4sh Initialization. ##	9817	## M4sh Initialization. ##
8549	## -------------------- ##	9818	## -------------------- ##
8550		9819
8551	# Be more Bourne compatible	9820	# Be more Bourne compatible
8552	DUALCASE=1; export DUALCASE # for MKS sh	9821	DUALCASE=1; export DUALCASE # for MKS sh
		9822	as_nop=:
8553	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :	9823	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		9824	then :
8554	emulate sh	9825	emulate sh
8555	NULLCMD=:	9826	NULLCMD=:
8556	# 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
8557	# is contrary to our usage. Disable this feature.	9828	# is contrary to our usage. Disable this feature.
8558	alias -g '${1+"$@"}'='"$@"'	9829	alias -g '${1+"$@"}'='"$@"'
8559	setopt NO_GLOB_SUBST	9830	setopt NO_GLOB_SUBST
8560	else	9831	else $as_nop
8561	case `(set -o) 2>/dev/null` in #(	9832	case `(set -o) 2>/dev/null` in #(
8562	posix) :	9833	posix) :
8563	set -o posix ;; #(	9834	set -o posix ;; #(
8564	*) :	9835	*) :
8565	;;	9836	;;
8566	esac	9837	esac
8567	fi	9838	fi
8568		9839
8569		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.
8570	as_nl='	9849	as_nl='
8571	'	9850	'
8572	export as_nl	9851	export as_nl
8573	# Printing a long string crashes Solaris 7 /usr/bin/printf.	9852	IFS=" "" $as_nl"
8574	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'	9853
8575	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo	9854	PS1='$ '
8576	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo	9855	PS2='> '
8577	# Prefer a ksh shell builtin over an external printf program on Solaris,	9856	PS4='+ '
8578	# but without wasting forks for bash or zsh.	9857
8579	if test -z "$BASH_VERSION$ZSH_VERSION" \	9858	# Ensure predictable behavior from utilities with locale-dependent output.
8580	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then	9859	LC_ALL=C
8581	as_echo='print -r --'	9860	export LC_ALL
8582	as_echo_n='print -rn --'	9861	LANGUAGE=C
8583	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then	9862	export LANGUAGE
8584	as_echo='printf %s\n'	9863
8585	as_echo_n='printf %s'	9864	# We cannot yet rely on "unset" to work, but we need these variables
8586	else	9865	# to be unset--not just set to an empty or harmless value--now, to
8587	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
8588	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'	9867	# also avoids known problems related to "unset" and subshell syntax
8589	as_echo_n='/usr/ucb/echo -n'	9868	# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
8590	else	9869	for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
8591	as_echo_body='eval expr "X$1" : "X\$.*\$"'	9870	do eval test \${$as_var+y} \
8592	as_echo_n_body='eval	9871	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
8593	arg=$1;	9872	done
8594	case $arg in #(	9873
8595	"$as_nl")	9874	# Ensure that fds 0, 1, and 2 are open.
8596	expr "X$arg" : "X\$.*\$$as_nl";	9875	if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
8597	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;	9876	if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
8598	esac;	9877	if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
8599	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
8600	'
8601	export as_echo_n_body
8602	as_echo_n='sh -c $as_echo_n_body as_echo'
8603	fi
8604	export as_echo_body
8605	as_echo='sh -c $as_echo_body as_echo'
8606	fi
8607		9878
8608	# The user is always right.	9879	# The user is always right.
8609	if test "${PATH_SEPARATOR+set}" != set; then	9880	if ${PATH_SEPARATOR+false} :; then
8610	PATH_SEPARATOR=:	9881	PATH_SEPARATOR=:
8611	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {	9882	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
8612	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|	9883	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
8613	PATH_SEPARATOR=';'	9884	PATH_SEPARATOR=';'
8614	}	9885	}
8615	fi	9886	fi
8616		9887
8617		9888
8618	# IFS
8619	# We need space, tab and new line, in precisely that order. Quoting is
8620	# there to prevent editors from complaining about space-tab.
8621	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
8622	# splitting by setting IFS to empty value.)
8623	IFS=" "" $as_nl"
8624
8625	# Find who we are. Look in the path if we contain no directory separator.	9889	# Find who we are. Look in the path if we contain no directory separator.
		9890	as_myself=
8626	case $0 in #((	9891	case $0 in #((
8627	[\\/] ) as_myself=$0 ;;	9892	[\\/] ) as_myself=$0 ;;
8628	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	9893	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8629	for as_dir in $PATH	9894	for as_dir in $PATH
8630	do	9895	do
8631	IFS=$as_save_IFS	9896	IFS=$as_save_IFS
8632	test -z "$as_dir" && as_dir=.	9897	case $as_dir in #(((
		9898	'') as_dir=./ ;;
		9899	*/) ;;
		9900	*) as_dir=$as_dir/ ;;
		9901	esac
8633	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	9902	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
8634	done	9903	done
8635	IFS=$as_save_IFS	9904	IFS=$as_save_IFS
8636		9905
8637	;;	9906	;;
8638	esac	9907	esac
…		…
8640	# in which case we are not to be found in the path.	9909	# in which case we are not to be found in the path.
8641	if test "x$as_myself" = x; then	9910	if test "x$as_myself" = x; then
8642	as_myself=$0	9911	as_myself=$0
8643	fi	9912	fi
8644	if test ! -f "$as_myself"; then	9913	if test ! -f "$as_myself"; then
8645	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	9914	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
8646	exit 1	9915	exit 1
8647	fi	9916	fi
8648		9917
8649	# Unset variables that we do not need and which cause bugs (e.g. in
8650	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
8651	# suppresses any "Segmentation fault" message there. '((' could
8652	# trigger a bug in pdksh 5.2.14.
8653	for as_var in BASH_ENV ENV MAIL MAILPATH
8654	do eval test x\${$as_var+set} = xset \
8655	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
8656	done
8657	PS1='$ '
8658	PS2='> '
8659	PS4='+ '
8660
8661	# NLS nuisances.
8662	LC_ALL=C
8663	export LC_ALL
8664	LANGUAGE=C
8665	export LANGUAGE
8666
8667	# CDPATH.
8668	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
8669		9918
8670		9919
8671	# as_fn_error STATUS ERROR [LINENO LOG_FD]	9920	# as_fn_error STATUS ERROR [LINENO LOG_FD]
8672	# ----------------------------------------	9921	# ----------------------------------------
8673	# 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
…		…
8676	as_fn_error ()	9925	as_fn_error ()
8677	{	9926	{
8678	as_status=$1; test $as_status -eq 0 && as_status=1	9927	as_status=$1; test $as_status -eq 0 && as_status=1
8679	if test "$4"; then	9928	if test "$4"; then
8680	as_lineno=${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
8681	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4	9930	printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
8682	fi	9931	fi
8683	$as_echo "$as_me: error: $2" >&2	9932	printf "%s\n" "$as_me: error: $2" >&2
8684	as_fn_exit $as_status	9933	as_fn_exit $as_status
8685	} # as_fn_error	9934	} # as_fn_error
		9935
8686		9936
8687		9937
8688	# as_fn_set_status STATUS	9938	# as_fn_set_status STATUS
8689	# -----------------------	9939	# -----------------------
8690	# Set $? to STATUS, without forking.	9940	# Set $? to STATUS, without forking.
…		…
8709	as_fn_unset ()	9959	as_fn_unset ()
8710	{	9960	{
8711	{ eval $1=; unset $1;}	9961	{ eval $1=; unset $1;}
8712	}	9962	}
8713	as_unset=as_fn_unset	9963	as_unset=as_fn_unset
		9964
8714	# as_fn_append VAR VALUE	9965	# as_fn_append VAR VALUE
8715	# ----------------------	9966	# ----------------------
8716	# 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
8717	# advantage of any shell optimizations that allow amortized linear growth over	9968	# advantage of any shell optimizations that allow amortized linear growth over
8718	# repeated appends, instead of the typical quadratic growth present in naive	9969	# repeated appends, instead of the typical quadratic growth present in naive
8719	# implementations.	9970	# implementations.
8720	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 :
8721	eval 'as_fn_append ()	9973	eval 'as_fn_append ()
8722	{	9974	{
8723	eval $1+=\$2	9975	eval $1+=\$2
8724	}'	9976	}'
8725	else	9977	else $as_nop
8726	as_fn_append ()	9978	as_fn_append ()
8727	{	9979	{
8728	eval $1=\$$1\$2	9980	eval $1=\$$1\$2
8729	}	9981	}
8730	fi # as_fn_append	9982	fi # as_fn_append
…		…
8732	# as_fn_arith ARG...	9984	# as_fn_arith ARG...
8733	# ------------------	9985	# ------------------
8734	# 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
8735	# 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
8736	# must be portable across $(()) and expr.	9988	# must be portable across $(()) and expr.
8737	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :	9989	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
		9990	then :
8738	eval 'as_fn_arith ()	9991	eval 'as_fn_arith ()
8739	{	9992	{
8740	as_val=$(( $* ))	9993	as_val=$(( $* ))
8741	}'	9994	}'
8742	else	9995	else $as_nop
8743	as_fn_arith ()	9996	as_fn_arith ()
8744	{	9997	{
8745	as_val=`expr "$@" \|\| test $? -eq 1`	9998	as_val=`expr "$@" \|\| test $? -eq 1`
8746	}	9999	}
8747	fi # as_fn_arith	10000	fi # as_fn_arith
…		…
8768		10021
8769	as_me=`$as_basename -- "$0" \|\|	10022	as_me=`$as_basename -- "$0" \|\|
8770	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	10023	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
8771	X"$0" : 'X$//$$' \\| \	10024	X"$0" : 'X$//$$' \\| \
8772	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|	10025	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
8773	$as_echo X/"$0" \|	10026	printf "%s\n" X/"$0" \|
8774	sed '/^.\/$[^/][^/]$\/*$/{	10027	sed '/^.\/$[^/][^/]$\/*$/{
8775	s//\1/	10028	s//\1/
8776	q	10029	q
8777	}	10030	}
8778	/^X\/$\/\/$$/{	10031	/^X\/$\/\/$$/{
…		…
8790	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	10043	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
8791	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	10044	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
8792	as_cr_digits='0123456789'	10045	as_cr_digits='0123456789'
8793	as_cr_alnum=$as_cr_Letters$as_cr_digits	10046	as_cr_alnum=$as_cr_Letters$as_cr_digits
8794		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.
8795	ECHO_C= ECHO_N= ECHO_T=	10052	ECHO_C= ECHO_N= ECHO_T=
8796	case `echo -n x` in #(((((	10053	case `echo -n x` in #(((((
8797	-n*)	10054	-n*)
8798	case `echo 'xy\c'` in	10055	case `echo 'xy\c'` in
8799	c) ECHO_T=' ';; # ECHO_T is single tab character.	10056	c) ECHO_T=' ';; # ECHO_T is single tab character.
…		…
8803	esac;;	10060	esac;;
8804	*)	10061	*)
8805	ECHO_N='-n';;	10062	ECHO_N='-n';;
8806	esac	10063	esac
8807		10064
		10065	# For backward compatibility with old third-party macros, we provide
		10066	# the shell variables $as_echo and $as_echo_n. New code should use
		10067	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
		10068	as_echo='printf %s\n'
		10069	as_echo_n='printf %s'
		10070
8808	rm -f conf$$ conf$$.exe conf$$.file	10071	rm -f conf$$ conf$$.exe conf$$.file
8809	if test -d conf$$.dir; then	10072	if test -d conf$$.dir; then
8810	rm -f conf$$.dir/conf$$.file	10073	rm -f conf$$.dir/conf$$.file
8811	else	10074	else
8812	rm -f conf$$.dir	10075	rm -f conf$$.dir
…		…
8816	if ln -s conf$$.file conf$$ 2>/dev/null; then	10079	if ln -s conf$$.file conf$$ 2>/dev/null; then
8817	as_ln_s='ln -s'	10080	as_ln_s='ln -s'
8818	# ... but there are two gotchas:	10081	# ... but there are two gotchas:
8819	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	10082	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
8820	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	10083	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
8821	# In both cases, we have to default to `cp -p'.	10084	# In both cases, we have to default to `cp -pR'.
8822	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|	10085	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
8823	as_ln_s='cp -p'	10086	as_ln_s='cp -pR'
8824	elif ln conf$$.file conf$$ 2>/dev/null; then	10087	elif ln conf$$.file conf$$ 2>/dev/null; then
8825	as_ln_s=ln	10088	as_ln_s=ln
8826	else	10089	else
8827	as_ln_s='cp -p'	10090	as_ln_s='cp -pR'
8828	fi	10091	fi
8829	else	10092	else
8830	as_ln_s='cp -p'	10093	as_ln_s='cp -pR'
8831	fi	10094	fi
8832	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	10095	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
8833	rmdir conf$$.dir 2>/dev/null	10096	rmdir conf$$.dir 2>/dev/null
8834		10097
8835		10098
…		…
8844	esac	10107	esac
8845	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {	10108	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
8846	as_dirs=	10109	as_dirs=
8847	while :; do	10110	while :; do
8848	case $as_dir in #(	10111	case $as_dir in #(
8849	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(	10112	\') as_qdir=`printf "%s\n" "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
8850	*) as_qdir=$as_dir;;	10113	*) as_qdir=$as_dir;;
8851	esac	10114	esac
8852	as_dirs="'$as_qdir' $as_dirs"	10115	as_dirs="'$as_qdir' $as_dirs"
8853	as_dir=`$as_dirname -- "$as_dir" \|\|	10116	as_dir=`$as_dirname -- "$as_dir" \|\|
8854	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \	10117	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
8855	X"$as_dir" : 'X$//$[^/]' \\| \	10118	X"$as_dir" : 'X$//$[^/]' \\| \
8856	X"$as_dir" : 'X$//$$' \\| \	10119	X"$as_dir" : 'X$//$$' \\| \
8857	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|	10120	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
8858	$as_echo X"$as_dir" \|	10121	printf "%s\n" X"$as_dir" \|
8859	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{	10122	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
8860	s//\1/	10123	s//\1/
8861	q	10124	q
8862	}	10125	}
8863	/^X$\/\/$[^/].*/{	10126	/^X$\/\/$[^/].*/{
…		…
8885	else	10148	else
8886	test -d ./-p && rmdir ./-p	10149	test -d ./-p && rmdir ./-p
8887	as_mkdir_p=false	10150	as_mkdir_p=false
8888	fi	10151	fi
8889		10152
8890	if test -x / >/dev/null 2>&1; then	10153
		10154	# as_fn_executable_p FILE
		10155	# -----------------------
		10156	# Test if FILE is an executable regular file.
		10157	as_fn_executable_p ()
		10158	{
		10159	test -f "$1" && test -x "$1"
		10160	} # as_fn_executable_p
8891	as_test_x='test -x'	10161	as_test_x='test -x'
8892	else	10162	as_executable_p=as_fn_executable_p
8893	if ls -dL / >/dev/null 2>&1; then
8894	as_ls_L_option=L
8895	else
8896	as_ls_L_option=
8897	fi
8898	as_test_x='
8899	eval sh -c '\''
8900	if test -d "$1"; then
8901	test -d "$1/.";
8902	else
8903	case $1 in #(
8904	-*)set "./$1";;
8905	esac;
8906	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
8907	???[sx]):;;)false;;esac;fi
8908	'\'' sh
8909	'
8910	fi
8911	as_executable_p=$as_test_x
8912		10163
8913	# Sed expression to map a string onto a valid CPP name.	10164	# Sed expression to map a string onto a valid CPP name.
8914	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	10165	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
8915		10166
8916	# Sed expression to map a string onto a valid variable name.	10167	# Sed expression to map a string onto a valid variable name.
…		…
8927	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1	10178	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
8928	# 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
8929	# report actual input values of CONFIG_FILES etc. instead of their	10180	# report actual input values of CONFIG_FILES etc. instead of their
8930	# values after options handling.	10181	# values after options handling.
8931	ac_log="	10182	ac_log="
8932	This file was extended by $as_me, which was	10183	This file was extended by gvpe $as_me 3.1, which was
8933	generated by GNU Autoconf 2.67. Invocation command line was	10184	generated by GNU Autoconf 2.71. Invocation command line was
8934		10185
8935	CONFIG_FILES = $CONFIG_FILES	10186	CONFIG_FILES = $CONFIG_FILES
8936	CONFIG_HEADERS = $CONFIG_HEADERS	10187	CONFIG_HEADERS = $CONFIG_HEADERS
8937	CONFIG_LINKS = $CONFIG_LINKS	10188	CONFIG_LINKS = $CONFIG_LINKS
8938	CONFIG_COMMANDS = $CONFIG_COMMANDS	10189	CONFIG_COMMANDS = $CONFIG_COMMANDS
…		…
8990	$config_commands	10241	$config_commands
8991		10242
8992	Report bugs to the package provider."	10243	Report bugs to the package provider."
8993		10244
8994	_ACEOF	10245	_ACEOF
		10246	ac_cs_config=`printf "%s\n" "$ac_configure_args" \| sed "$ac_safe_unquote"`
		10247	ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" \| sed "s/^ //; s/'/'\\\\\\\\''/g"`
8995	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1	10248	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
8996	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"	10249	ac_cs_config='$ac_cs_config_escaped'
8997	ac_cs_version="\\	10250	ac_cs_version="\\
8998	config.status	10251	gvpe config.status 3.1
8999	configured by $0, generated by GNU Autoconf 2.67,	10252	configured by $0, generated by GNU Autoconf 2.71,
9000	with options \\"\$ac_cs_config\\"	10253	with options \\"\$ac_cs_config\\"
9001		10254
9002	Copyright (C) 2010 Free Software Foundation, Inc.	10255	Copyright (C) 2021 Free Software Foundation, Inc.
9003	This config.status script is free software; the Free Software Foundation	10256	This config.status script is free software; the Free Software Foundation
9004	gives unlimited permission to copy, distribute and modify it."	10257	gives unlimited permission to copy, distribute and modify it."
9005		10258
9006	ac_pwd='$ac_pwd'	10259	ac_pwd='$ac_pwd'
9007	srcdir='$srcdir'	10260	srcdir='$srcdir'
9008	INSTALL='$INSTALL'	10261	INSTALL='$INSTALL'
		10262	MKDIR_P='$MKDIR_P'
9009	AWK='$AWK'	10263	AWK='$AWK'
9010	test -n "\$AWK" \|\| AWK=awk	10264	test -n "\$AWK" \|\| AWK=awk
9011	_ACEOF	10265	_ACEOF
9012		10266
9013	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1	10267	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
…		…
9036	case $ac_option in	10290	case $ac_option in
9037	# Handling of the options.	10291	# Handling of the options.
9038	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)	10292	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
9039	ac_cs_recheck=: ;;	10293	ac_cs_recheck=: ;;
9040	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )	10294	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
9041	$as_echo "$ac_cs_version"; exit ;;	10295	printf "%s\n" "$ac_cs_version"; exit ;;
9042	--config \| --confi \| --conf \| --con \| --co \| --c )	10296	--config \| --confi \| --conf \| --con \| --co \| --c )
9043	$as_echo "$ac_cs_config"; exit ;;	10297	printf "%s\n" "$ac_cs_config"; exit ;;
9044	--debug \| --debu \| --deb \| --de \| --d \| -d )	10298	--debug \| --debu \| --deb \| --de \| --d \| -d )
9045	debug=: ;;	10299	debug=: ;;
9046	--file \| --fil \| --fi \| --f )	10300	--file \| --fil \| --fi \| --f )
9047	$ac_shift	10301	$ac_shift
9048	case $ac_optarg in	10302	case $ac_optarg in
9049	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;	10303	\') ac_optarg=`printf "%s\n" "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
9050	'') as_fn_error $? "missing file argument" ;;	10304	'') as_fn_error $? "missing file argument" ;;
9051	esac	10305	esac
9052	as_fn_append CONFIG_FILES " '$ac_optarg'"	10306	as_fn_append CONFIG_FILES " '$ac_optarg'"
9053	ac_need_defaults=false;;	10307	ac_need_defaults=false;;
9054	--header \| --heade \| --head \| --hea )	10308	--header \| --heade \| --head \| --hea )
9055	$ac_shift	10309	$ac_shift
9056	case $ac_optarg in	10310	case $ac_optarg in
9057	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;	10311	\') ac_optarg=`printf "%s\n" "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
9058	esac	10312	esac
9059	as_fn_append CONFIG_HEADERS " '$ac_optarg'"	10313	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
9060	ac_need_defaults=false;;	10314	ac_need_defaults=false;;
9061	--he \| --h)	10315	--he \| --h)
9062	# Conflict between --help and --header	10316	# Conflict between --help and --header
9063	as_fn_error $? "ambiguous option: \`$1'	10317	as_fn_error $? "ambiguous option: \`$1'
9064	Try \`$0 --help' for more information.";;	10318	Try \`$0 --help' for more information.";;
9065	--help \| --hel \| -h )	10319	--help \| --hel \| -h )
9066	$as_echo "$ac_cs_usage"; exit ;;	10320	printf "%s\n" "$ac_cs_usage"; exit ;;
9067	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	10321	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
9068	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)	10322	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
9069	ac_cs_silent=: ;;	10323	ac_cs_silent=: ;;
9070		10324
9071	# This is an error.	10325	# This is an error.
…		…
9087	fi	10341	fi
9088		10342
9089	_ACEOF	10343	_ACEOF
9090	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1	10344	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
9091	if \$ac_cs_recheck; then	10345	if \$ac_cs_recheck; then
9092	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion	10346	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
9093	shift	10347	shift
9094	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6	10348	\printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
9095	CONFIG_SHELL='$SHELL'	10349	CONFIG_SHELL='$SHELL'
9096	export CONFIG_SHELL	10350	export CONFIG_SHELL
9097	exec "\$@"	10351	exec "\$@"
9098	fi	10352	fi
9099		10353
…		…
9103	{	10357	{
9104	echo	10358	echo
9105	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX	10359	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
9106	## Running $as_me. ##	10360	## Running $as_me. ##
9107	_ASBOX	10361	_ASBOX
9108	$as_echo "$ac_log"	10362	printf "%s\n" "$ac_log"
9109	} >&5	10363	} >&5
9110		10364
9111	_ACEOF	10365	_ACEOF
9112	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1	10366	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
9113	#	10367	#
…		…
9118	# from automake.	10372	# from automake.
9119	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'	10373	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
9120	# Capture the value of LINGUAS because we need it to compute CATALOGS.	10374	# Capture the value of LINGUAS because we need it to compute CATALOGS.
9121	LINGUAS="${LINGUAS-%UNSET%}"	10375	LINGUAS="${LINGUAS-%UNSET%}"
9122		10376
9123	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"	10377	AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}"
9124		10378
9125	_ACEOF	10379	_ACEOF
9126		10380
9127	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1	10381	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
9128		10382
…		…
9138	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	10392	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
9139	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	10393	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
9140	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;	10394	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
9141	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;	10395	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
9142		10396
9143	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5 ;;	10397	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
9144	esac	10398	esac
9145	done	10399	done
9146		10400
9147		10401
9148	# 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,
9149	# 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.
9150	# 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
9151	# bizarre bug on SunOS 4.1.3.	10405	# bizarre bug on SunOS 4.1.3.
9152	if $ac_need_defaults; then	10406	if $ac_need_defaults; then
9153	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files	10407	test ${CONFIG_FILES+y} \|\| CONFIG_FILES=$config_files
9154	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers	10408	test ${CONFIG_HEADERS+y} \|\| CONFIG_HEADERS=$config_headers
9155	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands	10409	test ${CONFIG_COMMANDS+y} \|\| CONFIG_COMMANDS=$config_commands
9156	fi	10410	fi
9157		10411
9158	# 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
9159	# 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,
9160	# creating and moving files from /tmp can sometimes cause problems.	10414	# creating and moving files from /tmp can sometimes cause problems.
9161	# Hook for its removal unless debugging.	10415	# Hook for its removal unless debugging.
9162	# Note that there is a small window in which the directory will not be cleaned:	10416	# Note that there is a small window in which the directory will not be cleaned:
9163	# after its creation but before its name has been assigned to `$tmp'.	10417	# after its creation but before its name has been assigned to `$tmp'.
9164	$debug \|\|	10418	$debug \|\|
9165	{	10419	{
9166	tmp=	10420	tmp= ac_tmp=
9167	trap 'exit_status=$?	10421	trap 'exit_status=$?
		10422	: "${ac_tmp:=$tmp}"
9168	{ test -z "$tmp" \|\| test ! -d "$tmp" \|\| rm -fr "$tmp"; } && exit $exit_status	10423	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
9169	' 0	10424	' 0
9170	trap 'as_fn_exit 1' 1 2 13 15	10425	trap 'as_fn_exit 1' 1 2 13 15
9171	}	10426	}
9172	# Create a (secure) tmp directory for tmp files.	10427	# Create a (secure) tmp directory for tmp files.
9173		10428
9174	{	10429	{
9175	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&	10430	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
9176	test -n "$tmp" && test -d "$tmp"	10431	test -d "$tmp"
9177	} \|\|	10432	} \|\|
9178	{	10433	{
9179	tmp=./conf$$-$RANDOM	10434	tmp=./conf$$-$RANDOM
9180	(umask 077 && mkdir "$tmp")	10435	(umask 077 && mkdir "$tmp")
9181	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5	10436	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		10437	ac_tmp=$tmp
9182		10438
9183	# Set up the scripts for CONFIG_FILES section.	10439	# Set up the scripts for CONFIG_FILES section.
9184	# No need to generate them if there are no CONFIG_FILES.	10440	# No need to generate them if there are no CONFIG_FILES.
9185	# This happens for instance with `./config.status config.h'.	10441	# This happens for instance with `./config.status config.h'.
9186	if test -n "$CONFIG_FILES"; then	10442	if test -n "$CONFIG_FILES"; then
…		…
9198	ac_cs_awk_cr='\\r'	10454	ac_cs_awk_cr='\\r'
9199	else	10455	else
9200	ac_cs_awk_cr=$ac_cr	10456	ac_cs_awk_cr=$ac_cr
9201	fi	10457	fi
9202		10458
9203	echo 'BEGIN {' >"$tmp/subs1.awk" &&	10459	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
9204	_ACEOF	10460	_ACEOF
9205		10461
9206		10462
9207	{	10463	{
9208	echo "cat >conf$$subs.awk <<_ACEOF" &&	10464	echo "cat >conf$$subs.awk <<_ACEOF" &&
…		…
9226	fi	10482	fi
9227	done	10483	done
9228	rm -f conf$$subs.sh	10484	rm -f conf$$subs.sh
9229		10485
9230	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1	10486	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
9231	cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&	10487	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
9232	_ACEOF	10488	_ACEOF
9233	sed -n '	10489	sed -n '
9234	h	10490	h
9235	s/^/S["/; s/!.*/"]=/	10491	s/^/S["/; s/!.*/"]=/
9236	p	10492	p
…		…
9274	}	10530	}
9275	' >>$CONFIG_STATUS \|\| ac_write_fail=1	10531	' >>$CONFIG_STATUS \|\| ac_write_fail=1
9276	rm -f conf$$subs.awk	10532	rm -f conf$$subs.awk
9277	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1	10533	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
9278	_ACAWK	10534	_ACAWK
9279	cat >>"\$tmp/subs1.awk" <<_ACAWK &&	10535	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
9280	for (key in S) S_is_set[key] = 1	10536	for (key in S) S_is_set[key] = 1
9281	FS = ""	10537	FS = ""
9282		10538
9283	}	10539	}
9284	{	10540	{
…		…
9306	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1	10562	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
9307	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then	10563	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
9308	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"	10564	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
9309	else	10565	else
9310	cat	10566	cat
9311	fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \	10567	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
9312	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5	10568	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
9313	_ACEOF	10569	_ACEOF
9314		10570
9315	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),	10571	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
9316	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and	10572	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
…		…
9340		10596
9341	# Set up the scripts for CONFIG_HEADERS section.	10597	# Set up the scripts for CONFIG_HEADERS section.
9342	# No need to generate them if there are no CONFIG_HEADERS.	10598	# No need to generate them if there are no CONFIG_HEADERS.
9343	# This happens for instance with `./config.status Makefile'.	10599	# This happens for instance with `./config.status Makefile'.
9344	if test -n "$CONFIG_HEADERS"; then	10600	if test -n "$CONFIG_HEADERS"; then
9345	cat >"$tmp/defines.awk" <<\_ACAWK \|\|	10601	cat >"$ac_tmp/defines.awk" <<\_ACAWK \|\|
9346	BEGIN {	10602	BEGIN {
9347	_ACEOF	10603	_ACEOF
9348		10604
9349	# Transform confdefs.h into an awk script `defines.awk', embedded as	10605	# Transform confdefs.h into an awk script `defines.awk', embedded as
9350	# here-document in config.status, that substitutes the proper values into	10606	# here-document in config.status, that substitutes the proper values into
…		…
9352		10608
9353	# Create a delimiter string that does not exist in confdefs.h, to ease	10609	# Create a delimiter string that does not exist in confdefs.h, to ease
9354	# handling of long lines.	10610	# handling of long lines.
9355	ac_delim='%!_!# '	10611	ac_delim='%!_!# '
9356	for ac_last_try in false false :; do	10612	for ac_last_try in false false :; do
9357	ac_t=`sed -n "/$ac_delim/p" confdefs.h`	10613	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
9358	if test -z "$ac_t"; then	10614	if test -z "$ac_tt"; then
9359	break	10615	break
9360	elif $ac_last_try; then	10616	elif $ac_last_try; then
9361	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5	10617	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
9362	else	10618	else
9363	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "	10619	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
…		…
9454	case $ac_tag in	10710	case $ac_tag in
9455	:[FHLC]) ac_mode=$ac_tag; continue;;	10711	:[FHLC]) ac_mode=$ac_tag; continue;;
9456	esac	10712	esac
9457	case $ac_mode$ac_tag in	10713	case $ac_mode$ac_tag in
9458	:[FHL]:);;	10714	:[FHL]:);;
9459	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5 ;;	10715	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
9460	:[FH]-) ac_tag=-:-;;	10716	:[FH]-) ac_tag=-:-;;
9461	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;	10717	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
9462	esac	10718	esac
9463	ac_save_IFS=$IFS	10719	ac_save_IFS=$IFS
9464	IFS=:	10720	IFS=:
…		…
9473	:[FH])	10729	:[FH])
9474	ac_file_inputs=	10730	ac_file_inputs=
9475	for ac_f	10731	for ac_f
9476	do	10732	do
9477	case $ac_f in	10733	case $ac_f in
9478	-) ac_f="$tmp/stdin";;	10734	-) ac_f="$ac_tmp/stdin";;
9479	*) # Look for the file first in the build tree, then in the source tree	10735	*) # Look for the file first in the build tree, then in the source tree
9480	# (if the path is not absolute). The absolute path cannot be DOS-style,	10736	# (if the path is not absolute). The absolute path cannot be DOS-style,
9481	# because $ac_f cannot contain `:'.	10737	# because $ac_f cannot contain `:'.
9482	test -f "$ac_f" \|\|	10738	test -f "$ac_f" \|\|
9483	case $ac_f in	10739	case $ac_f in
9484	[\\/$]*) false;;	10740	[\\/$]*) false;;
9485	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;	10741	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
9486	esac \|\|	10742	esac \|\|
9487	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5 ;;	10743	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
9488	esac	10744	esac
9489	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
9490	as_fn_append ac_file_inputs " '$ac_f'"	10746	as_fn_append ac_file_inputs " '$ac_f'"
9491	done	10747	done
9492		10748
9493	# 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
9494	# use $as_me), people would be surprised to read:	10750	# use $as_me), people would be surprised to read:
9495	# /* config.h. Generated by config.status. */	10751	# /* config.h. Generated by config.status. */
9496	configure_input='Generated from '`	10752	configure_input='Generated from '`
9497	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'	10753	printf "%s\n" "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
9498	`' by configure.'	10754	`' by configure.'
9499	if test x"$ac_file" != x-; then	10755	if test x"$ac_file" != x-; then
9500	configure_input="$ac_file. $configure_input"	10756	configure_input="$ac_file. $configure_input"
9501	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5	10757	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
9502	$as_echo "$as_me: creating $ac_file" >&6;}	10758	printf "%s\n" "$as_me: creating $ac_file" >&6;}
9503	fi	10759	fi
9504	# Neutralize special characters interpreted by sed in replacement strings.	10760	# Neutralize special characters interpreted by sed in replacement strings.
9505	case $configure_input in #(	10761	case $configure_input in #(
9506	\& \| \\| \| \\ )	10762	\& \| \\| \| \\ )
9507	ac_sed_conf_input=`$as_echo "$configure_input" \|	10763	ac_sed_conf_input=`printf "%s\n" "$configure_input" \|
9508	sed 's/[\\\\&\|]/\\\\&/g'`;; #(	10764	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
9509	*) ac_sed_conf_input=$configure_input;;	10765	*) ac_sed_conf_input=$configure_input;;
9510	esac	10766	esac
9511		10767
9512	case $ac_tag in	10768	case $ac_tag in
9513	:-: \| *:-) cat >"$tmp/stdin" \	10769	:-: \| *:-) cat >"$ac_tmp/stdin" \
9514	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;	10770	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
9515	esac	10771	esac
9516	;;	10772	;;
9517	esac	10773	esac
9518		10774
9519	ac_dir=`$as_dirname -- "$ac_file" \|\|	10775	ac_dir=`$as_dirname -- "$ac_file" \|\|
9520	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \	10776	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
9521	X"$ac_file" : 'X$//$[^/]' \\| \	10777	X"$ac_file" : 'X$//$[^/]' \\| \
9522	X"$ac_file" : 'X$//$$' \\| \	10778	X"$ac_file" : 'X$//$$' \\| \
9523	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|	10779	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
9524	$as_echo X"$ac_file" \|	10780	printf "%s\n" X"$ac_file" \|
9525	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{	10781	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
9526	s//\1/	10782	s//\1/
9527	q	10783	q
9528	}	10784	}
9529	/^X$\/\/$[^/].*/{	10785	/^X$\/\/$[^/].*/{
…		…
9543	ac_builddir=.	10799	ac_builddir=.
9544		10800
9545	case "$ac_dir" in	10801	case "$ac_dir" in
9546	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	10802	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
9547	*)	10803	*)
9548	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`	10804	ac_dir_suffix=/`printf "%s\n" "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
9549	# A ".." for each directory in $ac_dir_suffix.	10805	# A ".." for each directory in $ac_dir_suffix.
9550	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`	10806	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
9551	case $ac_top_builddir_sub in	10807	case $ac_top_builddir_sub in
9552	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	10808	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
9553	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	10809	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
9554	esac ;;	10810	esac ;;
9555	esac	10811	esac
…		…
9582	#	10838	#
9583		10839
9584	case $INSTALL in	10840	case $INSTALL in
9585	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	10841	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
9586	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;	10842	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
		10843	esac
		10844	ac_MKDIR_P=$MKDIR_P
		10845	case $MKDIR_P in
		10846	[\\/$]* \| ?:[\\/]* ) ;;
		10847	/) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
9587	esac	10848	esac
9588	_ACEOF	10849	_ACEOF
9589		10850
9590	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1	10851	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
9591	# If the template does not know about datarootdir, expand it.	10852	# If the template does not know about datarootdir, expand it.
…		…
9602	/@localedir@/p	10863	/@localedir@/p
9603	/@mandir@/p'	10864	/@mandir@/p'
9604	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in	10865	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
9605	datarootdir) ac_datarootdir_seen=yes;;	10866	datarootdir) ac_datarootdir_seen=yes;;
9606	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)	10867	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
9607	{ $as_echo "$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
9608	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}	10869	printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
9609	_ACEOF	10870	_ACEOF
9610	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1	10871	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
9611	ac_datarootdir_hack='	10872	ac_datarootdir_hack='
9612	s&@datadir@&$datadir&g	10873	s&@datadir@&$datadir&g
9613	s&@docdir@&$docdir&g	10874	s&@docdir@&$docdir&g
…		…
9637	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t	10898	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
9638	s&@builddir@&$ac_builddir&;t t	10899	s&@builddir@&$ac_builddir&;t t
9639	s&@abs_builddir@&$ac_abs_builddir&;t t	10900	s&@abs_builddir@&$ac_abs_builddir&;t t
9640	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t	10901	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
9641	s&@INSTALL@&$ac_INSTALL&;t t	10902	s&@INSTALL@&$ac_INSTALL&;t t
		10903	s&@MKDIR_P@&$ac_MKDIR_P&;t t
9642	$ac_datarootdir_hack	10904	$ac_datarootdir_hack
9643	"	10905	"
9644	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$tmp/subs.awk" >$tmp/out \	10906	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
9645	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5	10907	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
9646		10908
9647	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&	10909	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
9648	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&	10910	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
9649	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&	10911	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
		10912	"$ac_tmp/out"`; test -z "$ac_out"; } &&
9650	{ $as_echo "$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'
9651	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
9652	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'	10915	printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
9653	which seems to be undefined. Please make sure it is defined" >&2;}	10916	which seems to be undefined. Please make sure it is defined" >&2;}
9654		10917
9655	rm -f "$tmp/stdin"	10918	rm -f "$ac_tmp/stdin"
9656	case $ac_file in	10919	case $ac_file in
9657	-) cat "$tmp/out" && rm -f "$tmp/out";;	10920	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
9658	*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;	10921	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
9659	esac \	10922	esac \
9660	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5	10923	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
9661	;;	10924	;;
9662	:H)	10925	:H)
9663	#	10926	#
9664	# CONFIG_HEADER	10927	# CONFIG_HEADER
9665	#	10928	#
9666	if test x"$ac_file" != x-; then	10929	if test x"$ac_file" != x-; then
9667	{	10930	{
9668	$as_echo "/* $configure_input */" \	10931	printf "%s\n" "/* $configure_input */" >&1 \
9669	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"	10932	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
9670	} >"$tmp/config.h" \	10933	} >"$ac_tmp/config.h" \
9671	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5	10934	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
9672	if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then	10935	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
9673	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5	10936	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
9674	$as_echo "$as_me: $ac_file is unchanged" >&6;}	10937	printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
9675	else	10938	else
9676	rm -f "$ac_file"	10939	rm -f "$ac_file"
9677	mv "$tmp/config.h" "$ac_file" \	10940	mv "$ac_tmp/config.h" "$ac_file" \
9678	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5	10941	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
9679	fi	10942	fi
9680	else	10943	else
9681	$as_echo "/* $configure_input */" \	10944	printf "%s\n" "/* $configure_input */" >&1 \
9682	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \	10945	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
9683	\|\| as_fn_error $? "could not create -" "$LINENO" 5	10946	\|\| as_fn_error $? "could not create -" "$LINENO" 5
9684	fi	10947	fi
9685	# Compute "$ac_file"'s index in $config_headers.	10948	# Compute "$ac_file"'s index in $config_headers.
		10949	_am_arg="$ac_file"
9686	_am_stamp_count=1	10950	_am_stamp_count=1
9687	for _am_header in $config_headers :; do	10951	for _am_header in $config_headers :; do
9688	case $_am_header in	10952	case $_am_header in
9689	"$ac_file" \| "$ac_file":* )	10953	$_am_arg \| $_am_arg:* )
9690	break ;;	10954	break ;;
9691	* )	10955	* )
9692	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	10956	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
9693	esac	10957	esac
9694	done	10958	done
9695	echo "timestamp for "$ac_file"" >`$as_dirname -- "$ac_file" \|\|	10959	echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" \|\|
9696	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \	10960	$as_expr X"$_am_arg" : 'X$.[^/]$//[^/][^/]/$' \\| \
9697	X"$ac_file" : 'X$//$[^/]' \\| \	10961	X"$_am_arg" : 'X$//$[^/]' \\| \
9698	X"$ac_file" : 'X$//$$' \\| \	10962	X"$_am_arg" : 'X$//$$' \\| \
9699	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|	10963	X"$_am_arg" : 'X$/$' \\| . 2>/dev/null \|\|
9700	$as_echo X"$ac_file" \|	10964	printf "%s\n" X"$_am_arg" \|
9701	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{	10965	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
9702	s//\1/	10966	s//\1/
9703	q	10967	q
9704	}	10968	}
9705	/^X$\/\/$[^/].*/{	10969	/^X$\/\/$[^/].*/{
…		…
9715	q	10979	q
9716	}	10980	}
9717	s/.*/./; q'`/stamp-h$_am_stamp_count	10981	s/.*/./; q'`/stamp-h$_am_stamp_count
9718	;;	10982	;;
9719		10983
9720	: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
9721	$as_echo "$as_me: executing $ac_file commands" >&6;}	10985	printf "%s\n" "$as_me: executing $ac_file commands" >&6;}
9722	;;	10986	;;
9723	esac	10987	esac
9724		10988
9725		10989
9726	case $ac_file$ac_mode in	10990	case $ac_file$ac_mode in
…		…
9818	done	11082	done
9819	fi	11083	fi
9820	;;	11084	;;
9821	esac	11085	esac
9822	done ;;	11086	done ;;
9823	"depfiles":C) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do	11087	"depfiles":C) test x"$AMDEP_TRUE" != x"" \|\| {
		11088	# Older Autoconf quotes --file arguments for eval, but not when files
		11089	# are listed without --file. Let's play safe and only enable the eval
		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.
		11093	case $CONFIG_FILES in #(
		11094	\') :
		11095	eval set x "$CONFIG_FILES" ;; #(
		11096	*) :
		11097	set x $CONFIG_FILES ;; #(
		11098	*) :
		11099	;;
		11100	esac
		11101	shift
		11102	# Used to flag and report bootstrapping failures.
		11103	am_rc=0
		11104	for am_mf
		11105	do
9824	# Strip MF so we end up with the name of the file.	11106	# Strip MF so we end up with the name of the file.
9825	mf=`echo "$mf" \| sed -e 's/:.*$//'`	11107	am_mf=`printf "%s\n" "$am_mf" \| sed -e 's/:.*$//'`
9826	# Check whether this is an Automake generated Makefile or not.	11108	# Check whether this is an Automake generated Makefile which includes
9827	# We used to match only the files named `Makefile.in', but	11109	# dependency-tracking related rules and includes.
9828	# some people rename them; so instead we look at the file content.	11110	# Grep'ing the whole file directly is not great: AIX grep has a line
9829	# Grep'ing the first line is not enough: some people post-process	11111	# limit of 2048, but all sed's we know have understand at least 4000.
9830	# each Makefile.in and add a new line on top of each file to say so.	11112	sed -n 's,^am--depfiles:.*,X,p' "$am_mf" \| grep X >/dev/null 2>&1 \
9831	# So let's grep whole file.	11113	\|\| continue
9832	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
9833	dirpart=`$as_dirname -- "$mf" \|\|	11114	am_dirpart=`$as_dirname -- "$am_mf" \|\|
9834	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \	11115	$as_expr X"$am_mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
9835	X"$mf" : 'X$//$[^/]' \\| \	11116	X"$am_mf" : 'X$//$[^/]' \\| \
9836	X"$mf" : 'X$//$$' \\| \	11117	X"$am_mf" : 'X$//$$' \\| \
9837	X"$mf" : 'X$/$' \\| . 2>/dev/null \|\|	11118	X"$am_mf" : 'X$/$' \\| . 2>/dev/null \|\|
9838	$as_echo X"$mf" \|	11119	printf "%s\n" X"$am_mf" \|
9839	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{	11120	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
9840	s//\1/	11121	s//\1/
9841	q	11122	q
9842	}	11123	}
9843	/^X$\/\/$[^/].*/{	11124	/^X$\/\/$[^/].*/{
…		…
9851	/^X$\/$.*/{	11132	/^X$\/$.*/{
9852	s//\1/	11133	s//\1/
9853	q	11134	q
9854	}	11135	}
9855	s/.*/./; q'`	11136	s/.*/./; q'`
9856	else	11137	am_filepart=`$as_basename -- "$am_mf" \|\|
9857	continue
9858	fi
9859	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue
9860	# Extract the definition of DEP_FILES from the Makefile without
9861	# running `make'.
9862	DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
9863	test -z "$DEPDIR" && continue
9864	# When using ansi2knr, U may be empty or an underscore; expand it
9865	U=`sed -n -e '/^U = / s///p' < "$mf"`
9866	test -d "$dirpart/$DEPDIR" \|\| mkdir "$dirpart/$DEPDIR"
9867	# We invoke sed twice because it is the simplest approach to
9868	# changing $(DEPDIR) to its actual value in the expansion.
9869	for file in `sed -n -e '
9870	/^DEP_FILES = .*\\\\$/ {
9871	s/^DEP_FILES = //
9872	:loop
9873	s/\\\\$//
9874	p
9875	n
9876	/\\\\$/ b loop
9877	p
9878	}
9879	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \
9880	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
9881	# Make sure the directory exists.
9882	test -f "$dirpart/$file" && continue
9883	fdir=`$as_dirname -- "$file" \|\|
9884	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \	11138	$as_expr X/"$am_mf" : './$[^/][^/]$/*$' \\| \
9885	X"$file" : 'X$//$[^/]' \\| \
9886	X"$file" : 'X$//$$' \\| \	11139	X"$am_mf" : 'X$//$$' \\| \
9887	X"$file" : 'X$/$' \\| . 2>/dev/null \|\|	11140	X"$am_mf" : 'X$/$' \\| . 2>/dev/null \|\|
9888	$as_echo X"$file" \|	11141	printf "%s\n" X/"$am_mf" \|
9889	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{	11142	sed '/^.\/$[^/][^/]$\/*$/{
9890	s//\1/	11143	s//\1/
9891	q	11144	q
9892	}	11145	}
9893	/^X$\/\/$[^/].*/{	11146	/^X\/$\/\/$$/{
9894	s//\1/	11147	s//\1/
9895	q	11148	q
9896	}	11149	}
9897	/^X$\/\/$$/{
9898	s//\1/
9899	q
9900	}
9901	/^X$\/$.*/{	11150	/^X\/$\/$.*/{
9902	s//\1/	11151	s//\1/
9903	q	11152	q
9904	}	11153	}
9905	s/.*/./; q'`	11154	s/.*/./; q'`
9906	as_dir=$dirpart/$fdir; as_fn_mkdir_p	11155	{ echo "$as_me:$LINENO: cd "$am_dirpart" \
9907	# echo "creating $dirpart/$file"	11156	&& sed -e '/# am--include-marker/d' "$am_filepart" \
9908	echo '# dummy' > "$dirpart/$file"	11157	\| $MAKE -f - am--depfiles" >&5
		11158	(cd "$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 $ac_status); } \|\| am_rc=$?
9909	done	11164	done
9910	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
		11181	}
9911	;;	11182	;;
9912		11183
9913	esac	11184	esac
9914	done # for ac_tag	11185	done # for ac_tag
9915		11186
…		…
9941	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which	11212	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
9942	# would make configure fail if this is the last instruction.	11213	# would make configure fail if this is the last instruction.
9943	$ac_cs_success \|\| as_fn_exit 1	11214	$ac_cs_success \|\| as_fn_exit 1
9944	fi	11215	fi
9945	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then	11216	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
9946	{ $as_echo "$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
9947	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}	11218	printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
9948	fi	11219	fi
9949		11220
9950		11221
9951	echo	11222	echo
9952	echo "***"	11223	echo "***"
9953	echo "*** Configuration Summary"	11224	echo "*** Configuration Summary"
9954	echo "***"	11225	echo "***"
9955	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"	11226	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
		11227	echo "*** RSA size: $RSA"
9956	echo "*** Cipher used: $CIPHER"	11228	echo "*** Cipher used: $CIPHER"
9957	echo "*** Digest used: $DIGEST"	11229	echo "*** Digest used: $DIGEST"
		11230	echo "*** Authdigest: $AUTH"
9958	echo "*** HMAC length: $HMAC"	11231	echo "*** HMAC length: $HMAC"
9959	echo "*** RAND used: $RAND"
9960	echo "*** Max. MTU: $MTU"	11232	echo "*** Max. MTU: $MTU"
9961		11233
9962	echo "***"	11234	echo "***"
9963	echo "*** Enable options:"	11235	echo "*** Enable options:"
9964	grep ENABLE_ config.h \| sed -e 's/^/*** /'	11236	grep ENABLE_ config.h \| sed -e 's/^/*** /'
9965		11237
9966	if test "x$DIGEST" = xmd4; then	11238	if test "$HMACSIZE" -lt 12; then
9967	echo "***"	11239	echo "***"
9968	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"
9969	fi
9970
9971	if test "$HMAC" -lt 12; then
9972	echo "***"
9973	echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"	11240	echo "*** WARNING: The hmac length you have chosen ($HMACSIZE) is quite insecure"
9974	fi
9975
9976	if test "$RAND" -lt 8; then
9977	echo "***"
9978	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"
9979	fi	11241	fi
9980		11242
9981	echo "***"	11243	echo "***"
9982	echo	11244	echo
9983		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
9984		11275
		11276	EOF
		11277	fi
		11278
		11279
		11280

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Comparing gvpe/configure (file contents): Revision 1.45 by root, Tue Feb 15 13:31:21 2011 UTC vs. Revision 1.61 by root, Thu Oct 6 03:25:53 2022 UTC

Diff Legend

Comparing gvpe/configure (file contents):
Revision 1.45 by root, Tue Feb 15 13:31:21 2011 UTC vs.
Revision 1.61 by root, Thu Oct 6 03:25:53 2022 UTC