[ViewVC] Diff of: cvs/gvpe/configure

Comparing gvpe/configure (file contents):
Revision 1.32 by pcg, Wed Jan 18 13:17:55 2006 UTC vs.
Revision 1.60 by root, Thu Oct 25 07:31:58 2018 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 2.59.	3	# Generated by GNU Autoconf 2.69 for gvpe 3.1.
4	#	4	#
		5	#
5	# Copyright (C) 2003 Free Software Foundation, Inc.	6	# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
		7	#
		8	#
6	# This configure script is free software; the Free Software Foundation	9	# This configure script is free software; the Free Software Foundation
7	# gives unlimited permission to copy, distribute and modify it.	10	# gives unlimited permission to copy, distribute and modify it.
8	## --------------------- ##	11	## -------------------- ##
9	## M4sh Initialization. ##	12	## M4sh Initialization. ##
10	## --------------------- ##	13	## -------------------- ##
11		14
12	# Be Bourne compatible	15	# Be more Bourne compatible
		16	DUALCASE=1; export DUALCASE # for MKS sh
13	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	17	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14	emulate sh	18	emulate sh
15	NULLCMD=:	19	NULLCMD=:
16	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	20	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17	# is contrary to our usage. Disable this feature.	21	# is contrary to our usage. Disable this feature.
18	alias -g '${1+"$@"}'='"$@"'	22	alias -g '${1+"$@"}'='"$@"'
19	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	23	setopt NO_GLOB_SUBST
		24	else
		25	case `(set -o) 2>/dev/null` in #(
		26	posix) :
20	set -o posix	27	set -o posix ;; #(
		28	*) :
		29	;;
		30	esac
21	fi	31	fi
22	DUALCASE=1; export DUALCASE # for MKS sh
23		32
24	# Support unset when possible.	33
25	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then	34	as_nl='
26	as_unset=unset	35	'
		36	export as_nl
		37	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		38	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		39	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		40	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		41	# Prefer a ksh shell builtin over an external printf program on Solaris,
		42	# but without wasting forks for bash or zsh.
		43	if test -z "$BASH_VERSION$ZSH_VERSION" \
		44	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		45	as_echo='print -r --'
		46	as_echo_n='print -rn --'
		47	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		48	as_echo='printf %s\n'
		49	as_echo_n='printf %s'
		50	else
		51	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		52	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		53	as_echo_n='/usr/ucb/echo -n'
27	else	54	else
28	as_unset=false	55	as_echo_body='eval expr "X$1" : "X\$.*\$"'
		56	as_echo_n_body='eval
		57	arg=$1;
		58	case $arg in #(
		59	"$as_nl")
		60	expr "X$arg" : "X\$.*\$$as_nl";
		61	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
		62	esac;
		63	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
		64	'
		65	export as_echo_n_body
		66	as_echo_n='sh -c $as_echo_n_body as_echo'
		67	fi
		68	export as_echo_body
		69	as_echo='sh -c $as_echo_body as_echo'
29	fi	70	fi
30		71
		72	# The user is always right.
		73	if test "${PATH_SEPARATOR+set}" != set; then
		74	PATH_SEPARATOR=:
		75	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		76	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		77	PATH_SEPARATOR=';'
		78	}
		79	fi
31		80
32	# Work around bugs in pre-3.0 UWIN ksh.	81
33	$as_unset ENV MAIL MAILPATH	82	# IFS
		83	# We need space, tab and new line, in precisely that order. Quoting is
		84	# there to prevent editors from complaining about space-tab.
		85	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		86	# splitting by setting IFS to empty value.)
		87	IFS=" "" $as_nl"
		88
		89	# Find who we are. Look in the path if we contain no directory separator.
		90	as_myself=
		91	case $0 in #((
		92	[\\/] ) as_myself=$0 ;;
		93	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		94	for as_dir in $PATH
		95	do
		96	IFS=$as_save_IFS
		97	test -z "$as_dir" && as_dir=.
		98	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		99	done
		100	IFS=$as_save_IFS
		101
		102	;;
		103	esac
		104	# We did not find ourselves, most probably we were run as `sh COMMAND'
		105	# in which case we are not to be found in the path.
		106	if test "x$as_myself" = x; then
		107	as_myself=$0
		108	fi
		109	if test ! -f "$as_myself"; then
		110	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		111	exit 1
		112	fi
		113
		114	# Unset variables that we do not need and which cause bugs (e.g. in
		115	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
		116	# suppresses any "Segmentation fault" message there. '((' could
		117	# trigger a bug in pdksh 5.2.14.
		118	for as_var in BASH_ENV ENV MAIL MAILPATH
		119	do eval test x\${$as_var+set} = xset \
		120	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		121	done
34	PS1='$ '	122	PS1='$ '
35	PS2='> '	123	PS2='> '
36	PS4='+ '	124	PS4='+ '
37		125
38	# NLS nuisances.	126	# NLS nuisances.
39	for as_var in \	127	LC_ALL=C
40	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	128	export LC_ALL
41	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	129	LANGUAGE=C
42	LC_TELEPHONE LC_TIME	130	export LANGUAGE
		131
		132	# CDPATH.
		133	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
		134
		135	# Use a proper internal environment variable to ensure we don't fall
		136	# into an infinite loop, continuously re-executing ourselves.
		137	if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
		138	_as_can_reexec=no; export _as_can_reexec;
		139	# We cannot yet assume a decent shell, so we have to provide a
		140	# neutralization value for shells without unset; and this also
		141	# works around shells that cannot unset nonexistent variables.
		142	# Preserve -v and -x to the replacement shell.
		143	BASH_ENV=/dev/null
		144	ENV=/dev/null
		145	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		146	case $- in # ((((
		147	vx* \| xv* ) as_opts=-vx ;;
		148	v ) as_opts=-v ;;
		149	x ) as_opts=-x ;;
		150	* ) as_opts= ;;
		151	esac
		152	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		153	# Admittedly, this is quite paranoid, since all the known shells bail
		154	# out after a failed `exec'.
		155	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
		156	as_fn_exit 255
		157	fi
		158	# We don't want this to propagate to other subprocesses.
		159	{ _as_can_reexec=; unset _as_can_reexec;}
		160	if test "x$CONFIG_SHELL" = x; then
		161	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
		162	emulate sh
		163	NULLCMD=:
		164	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
		165	# is contrary to our usage. Disable this feature.
		166	alias -g '\${1+\"\$@\"}'='\"\$@\"'
		167	setopt NO_GLOB_SUBST
		168	else
		169	case \`(set -o) 2>/dev/null\` in #(
		170	posix) :
		171	set -o posix ;; #(
		172	*) :
		173	;;
		174	esac
		175	fi
		176	"
		177	as_required="as_fn_return () { (exit \$1); }
		178	as_fn_success () { as_fn_return 0; }
		179	as_fn_failure () { as_fn_return 1; }
		180	as_fn_ret_success () { return 0; }
		181	as_fn_ret_failure () { return 1; }
		182
		183	exitcode=0
		184	as_fn_success \|\| { exitcode=1; echo as_fn_success failed.; }
		185	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
		186	as_fn_ret_success \|\| { exitcode=1; echo as_fn_ret_success failed.; }
		187	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
		188	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
		189
		190	else
		191	exitcode=1; echo positional parameters were not saved.
		192	fi
		193	test x\$exitcode = x0 \|\| exit 1
		194	test -x / \|\| exit 1"
		195	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
		196	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
		197	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
		198	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' \|\| exit 1
		199	test \$(( 1 + 1 )) = 2 \|\| exit 1"
		200	if (eval "$as_required") 2>/dev/null; then :
		201	as_have_required=yes
		202	else
		203	as_have_required=no
		204	fi
		205	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
		206
		207	else
		208	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		209	as_found=false
		210	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
43	do	211	do
44	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	212	IFS=$as_save_IFS
45	eval $as_var=C; export $as_var	213	test -z "$as_dir" && as_dir=.
		214	as_found=:
		215	case $as_dir in #(
		216	/*)
		217	for as_base in sh bash ksh sh5; do
		218	# Try only shells that exist, to save several forks.
		219	as_shell=$as_dir/$as_base
		220	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
		221	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$as_shell"; } 2>/dev/null; then :
		222	CONFIG_SHELL=$as_shell as_have_required=yes
		223	if { $as_echo "$as_bourne_compatible""$as_suggested" \| as_run=a "$as_shell"; } 2>/dev/null; then :
		224	break 2
		225	fi
		226	fi
		227	done;;
		228	esac
		229	as_found=false
		230	done
		231	$as_found \|\| { if { test -f "$SHELL" \|\| test -f "$SHELL.exe"; } &&
		232	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$SHELL"; } 2>/dev/null; then :
		233	CONFIG_SHELL=$SHELL as_have_required=yes
		234	fi; }
		235	IFS=$as_save_IFS
		236
		237
		238	if test "x$CONFIG_SHELL" != x; then :
		239	export CONFIG_SHELL
		240	# We cannot yet assume a decent shell, so we have to provide a
		241	# neutralization value for shells without unset; and this also
		242	# works around shells that cannot unset nonexistent variables.
		243	# Preserve -v and -x to the replacement shell.
		244	BASH_ENV=/dev/null
		245	ENV=/dev/null
		246	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		247	case $- in # ((((
		248	vx* \| xv* ) as_opts=-vx ;;
		249	v ) as_opts=-v ;;
		250	x ) as_opts=-x ;;
		251	* ) as_opts= ;;
		252	esac
		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	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
		257	exit 255
		258	fi
		259
		260	if test x$as_have_required = xno; then :
		261	$as_echo "$0: This script requires a shell more modern than all"
		262	$as_echo "$0: the shells that I found on your system."
		263	if test x${ZSH_VERSION+set} = xset ; then
		264	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
		265	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
46	else	266	else
47	$as_unset $as_var	267	$as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
		268	$0: including any error possibly output before this
		269	$0: message. Then install a modern shell, or manually run
		270	$0: the script under such a shell if you do have one."
48	fi	271	fi
49	done	272	exit 1
		273	fi
		274	fi
		275	fi
		276	SHELL=${CONFIG_SHELL-/bin/sh}
		277	export SHELL
		278	# Unset more variables known to interfere with behavior of common tools.
		279	CLICOLOR_FORCE= GREP_OPTIONS=
		280	unset CLICOLOR_FORCE GREP_OPTIONS
50		281
51	# Required to use basename.	282	## --------------------- ##
		283	## M4sh Shell Functions. ##
		284	## --------------------- ##
		285	# as_fn_unset VAR
		286	# ---------------
		287	# Portably unset VAR.
		288	as_fn_unset ()
		289	{
		290	{ eval $1=; unset $1;}
		291	}
		292	as_unset=as_fn_unset
		293
		294	# as_fn_set_status STATUS
		295	# -----------------------
		296	# Set $? to STATUS, without forking.
		297	as_fn_set_status ()
		298	{
		299	return $1
		300	} # as_fn_set_status
		301
		302	# as_fn_exit STATUS
		303	# -----------------
		304	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		305	as_fn_exit ()
		306	{
		307	set +e
		308	as_fn_set_status $1
		309	exit $1
		310	} # as_fn_exit
		311
		312	# as_fn_mkdir_p
		313	# -------------
		314	# Create "$as_dir" as a directory, including parents if necessary.
		315	as_fn_mkdir_p ()
		316	{
		317
		318	case $as_dir in #(
		319	-*) as_dir=./$as_dir;;
		320	esac
		321	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
		322	as_dirs=
		323	while :; do
		324	case $as_dir in #(
		325	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
		326	*) as_qdir=$as_dir;;
		327	esac
		328	as_dirs="'$as_qdir' $as_dirs"
		329	as_dir=`$as_dirname -- "$as_dir" \|\|
		330	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
		331	X"$as_dir" : 'X$//$[^/]' \\| \
		332	X"$as_dir" : 'X$//$$' \\| \
		333	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
		334	$as_echo X"$as_dir" \|
		335	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
		336	s//\1/
		337	q
		338	}
		339	/^X$\/\/$[^/].*/{
		340	s//\1/
		341	q
		342	}
		343	/^X$\/\/$$/{
		344	s//\1/
		345	q
		346	}
		347	/^X$\/$.*/{
		348	s//\1/
		349	q
		350	}
		351	s/.*/./; q'`
		352	test -d "$as_dir" && break
		353	done
		354	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
		355	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
		356
		357
		358	} # as_fn_mkdir_p
		359
		360	# as_fn_executable_p FILE
		361	# -----------------------
		362	# Test if FILE is an executable regular file.
		363	as_fn_executable_p ()
		364	{
		365	test -f "$1" && test -x "$1"
		366	} # as_fn_executable_p
		367	# as_fn_append VAR VALUE
		368	# ----------------------
		369	# Append the text in VALUE to the end of the definition contained in VAR. Take
		370	# advantage of any shell optimizations that allow amortized linear growth over
		371	# repeated appends, instead of the typical quadratic growth present in naive
		372	# implementations.
		373	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		374	eval 'as_fn_append ()
		375	{
		376	eval $1+=\$2
		377	}'
		378	else
		379	as_fn_append ()
		380	{
		381	eval $1=\$$1\$2
		382	}
		383	fi # as_fn_append
		384
		385	# as_fn_arith ARG...
		386	# ------------------
		387	# Perform arithmetic evaluation on the ARGs, and store the result in the
		388	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		389	# must be portable across $(()) and expr.
		390	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		391	eval 'as_fn_arith ()
		392	{
		393	as_val=$(( $* ))
		394	}'
		395	else
		396	as_fn_arith ()
		397	{
		398	as_val=`expr "$@" \|\| test $? -eq 1`
		399	}
		400	fi # as_fn_arith
		401
		402
		403	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		404	# ----------------------------------------
		405	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		406	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		407	# script with STATUS, using 1 if that was 0.
		408	as_fn_error ()
		409	{
		410	as_status=$1; test $as_status -eq 0 && as_status=1
		411	if test "$4"; then
		412	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		413	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		414	fi
		415	$as_echo "$as_me: error: $2" >&2
		416	as_fn_exit $as_status
		417	} # as_fn_error
		418
52	if expr a : '$a$' >/dev/null 2>&1; then	419	if expr a : '$a$' >/dev/null 2>&1 &&
		420	test "X`expr 00001 : '.*$...$'`" = X001; then
53	as_expr=expr	421	as_expr=expr
54	else	422	else
55	as_expr=false	423	as_expr=false
56	fi	424	fi
57		425
58	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	426	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
59	as_basename=basename	427	as_basename=basename
60	else	428	else
61	as_basename=false	429	as_basename=false
62	fi	430	fi
63		431
		432	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		433	as_dirname=dirname
		434	else
		435	as_dirname=false
		436	fi
64		437
65	# Name of the executable.
66	as_me=`$as_basename "$0" \|\|	438	as_me=`$as_basename -- "$0" \|\|
67	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	439	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
68	X"$0" : 'X$//$$' \\| \	440	X"$0" : 'X$//$$' \\| \
69	X"$0" : 'X$/$$' \\| \	441	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
70	. : '$.$' 2>/dev/null \|\|
71	echo X/"$0" \|	442	$as_echo X/"$0" \|
72	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	443	sed '/^.\/$[^/][^/]$\/*$/{
73	/^X\/$\/\/$$/{ s//\1/; q; }	444	s//\1/
74	/^X\/$\/$.*/{ s//\1/; q; }	445	q
		446	}
		447	/^X\/$\/\/$$/{
		448	s//\1/
		449	q
		450	}
		451	/^X\/$\/$.*/{
		452	s//\1/
		453	q
		454	}
75	s/.*/./; q'`	455	s/.*/./; q'`
76		456
77
78	# PATH needs CR, and LINENO needs CR and PATH.
79	# Avoid depending upon Character Ranges.	457	# Avoid depending upon Character Ranges.
80	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	458	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	459	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	460	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83	as_cr_digits='0123456789'	461	as_cr_digits='0123456789'
84	as_cr_alnum=$as_cr_Letters$as_cr_digits	462	as_cr_alnum=$as_cr_Letters$as_cr_digits
85		463
86	# The user is always right.
87	if test "${PATH_SEPARATOR+set}" != set; then
88	echo "#! /bin/sh" >conf$$.sh
89	echo "exit 0" >>conf$$.sh
90	chmod +x conf$$.sh
91	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
92	PATH_SEPARATOR=';'
93	else
94	PATH_SEPARATOR=:
95	fi
96	rm -f conf$$.sh
97	fi
98		464
99		465	as_lineno_1=$LINENO as_lineno_1a=$LINENO
100	as_lineno_1=$LINENO	466	as_lineno_2=$LINENO as_lineno_2a=$LINENO
101	as_lineno_2=$LINENO
102	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103	test "x$as_lineno_1" != "x$as_lineno_2" &&	467	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
104	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	468	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' \|\| {
105	# Find who we are. Look in the path if we contain no path at all	469	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
106	# relative or not.	470	sed -n '
107	case $0 in	471	p
108	[\\/] ) as_myself=$0 ;;	472	/[$]LINENO/=
109	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
110	for as_dir in $PATH
111	do
112	IFS=$as_save_IFS
113	test -z "$as_dir" && as_dir=.
114	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
115	done
116
117	;;
118	esac
119	# We did not find ourselves, most probably we were run as `sh COMMAND'
120	# in which case we are not to be found in the path.
121	if test "x$as_myself" = x; then
122	as_myself=$0
123	fi
124	if test ! -f "$as_myself"; then
125	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126	{ (exit 1); exit 1; }; }
127	fi
128	case $CONFIG_SHELL in
129	'')
130	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
132	do
133	IFS=$as_save_IFS
134	test -z "$as_dir" && as_dir=.
135	for as_base in sh bash ksh sh5; do
136	case $as_dir in
137	/*)
138	if ("$as_dir/$as_base" -c '
139	as_lineno_1=$LINENO
140	as_lineno_2=$LINENO
141	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142	test "x$as_lineno_1" != "x$as_lineno_2" &&
143	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
144	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
145	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
146	CONFIG_SHELL=$as_dir/$as_base
147	export CONFIG_SHELL
148	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
149	fi;;
150	esac
151	done
152	done
153	;;
154	esac
155
156	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157	# uniformly replaced by the line number. The first 'sed' inserts a
158	# line-number line before each line; the second 'sed' does the real
159	# work. The second script uses 'N' to pair each line-number line
160	# with the numbered line, and appends trailing '-' during
161	# substitution so that $LINENO is not a special case at line end.
162	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164	sed '=' <$as_myself \|	473	' <$as_myself \|
165	sed '	474	sed '
		475	s/[$]LINENO.*/&-/
		476	t lineno
		477	b
		478	:lineno
166	N	479	N
167	s,$,-,
168	: loop	480	:loop
169	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,	481	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
170	t loop	482	t loop
171	s,-$,,	483	s/-\n.*//
172	s,^['$as_cr_digits']*\n,,
173	' >$as_me.lineno &&	484	' >$as_me.lineno &&
174	chmod +x $as_me.lineno \|\|	485	chmod +x "$as_me.lineno" \|\|
175	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2	486	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
176	{ (exit 1); exit 1; }; }
177		487
		488	# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
		489	# already done that, so ensure we don't try to do so again and fall
		490	# in an infinite loop. This has already happened in practice.
		491	_as_can_reexec=no; export _as_can_reexec
178	# Don't try to exec as it changes $[0], causing all sort of problems	492	# Don't try to exec as it changes $[0], causing all sort of problems
179	# (the dirname of $[0] is not the place where we might find the	493	# (the dirname of $[0] is not the place where we might find the
180	# original and so on. Autoconf is especially sensible to this).	494	# original and so on. Autoconf is especially sensitive to this).
181	. ./$as_me.lineno	495	. "./$as_me.lineno"
182	# Exit status is that of the last command.	496	# Exit status is that of the last command.
183	exit	497	exit
184	}	498	}
185		499
186		500	ECHO_C= ECHO_N= ECHO_T=
187	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in	501	case `echo -n x` in #(((((
188	c,-n*) ECHO_N= ECHO_C='	502	-n*)
		503	case `echo 'xy\c'` in
		504	c) ECHO_T=' ';; # ECHO_T is single tab character.
		505	xy) ECHO_C='\c';;
		506	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
189	' ECHO_T=' ' ;;	507	ECHO_T=' ';;
190	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;	508	esac;;
191	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;	509	*)
		510	ECHO_N='-n';;
192	esac	511	esac
193		512
194	if expr a : '$a$' >/dev/null 2>&1; then
195	as_expr=expr
196	else
197	as_expr=false
198	fi
199
200	rm -f conf$$ conf$$.exe conf$$.file	513	rm -f conf$$ conf$$.exe conf$$.file
201	echo >conf$$.file	514	if test -d conf$$.dir; then
		515	rm -f conf$$.dir/conf$$.file
		516	else
		517	rm -f conf$$.dir
		518	mkdir conf$$.dir 2>/dev/null
		519	fi
		520	if (echo >conf$$.file) 2>/dev/null; then
202	if ln -s conf$$.file conf$$ 2>/dev/null; then	521	if ln -s conf$$.file conf$$ 2>/dev/null; then
203	# We could just check for DJGPP; but this test a) works b) is more generic	522	as_ln_s='ln -s'
204	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).	523	# ... but there are two gotchas:
205	if test -f conf$$.exe; then	524	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
206	# Don't use ln at all; we don't have any links	525	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		526	# In both cases, we have to default to `cp -pR'.
		527	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
207	as_ln_s='cp -p'	528	as_ln_s='cp -pR'
		529	elif ln conf$$.file conf$$ 2>/dev/null; then
		530	as_ln_s=ln
208	else	531	else
209	as_ln_s='ln -s'	532	as_ln_s='cp -pR'
210	fi	533	fi
211	elif ln conf$$.file conf$$ 2>/dev/null; then
212	as_ln_s=ln
213	else	534	else
214	as_ln_s='cp -p'	535	as_ln_s='cp -pR'
215	fi	536	fi
216	rm -f conf$$ conf$$.exe conf$$.file	537	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		538	rmdir conf$$.dir 2>/dev/null
217		539
218	if mkdir -p . 2>/dev/null; then	540	if mkdir -p . 2>/dev/null; then
219	as_mkdir_p=:	541	as_mkdir_p='mkdir -p "$as_dir"'
220	else	542	else
221	test -d ./-p && rmdir ./-p	543	test -d ./-p && rmdir ./-p
222	as_mkdir_p=false	544	as_mkdir_p=false
223	fi	545	fi
224		546
225	as_executable_p="test -f"	547	as_test_x='test -x'
		548	as_executable_p=as_fn_executable_p
226		549
227	# Sed expression to map a string onto a valid CPP name.	550	# Sed expression to map a string onto a valid CPP name.
228	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	551	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
229		552
230	# Sed expression to map a string onto a valid variable name.	553	# Sed expression to map a string onto a valid variable name.
231	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	554	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
232		555
233		556
234	# IFS	557	test -n "$DJDIR" \|\| exec 7<&0 </dev/null
235	# We need space, tab and new line, in precisely that order.	558	exec 6>&1
236	as_nl='
237	'
238	IFS=" $as_nl"
239
240	# CDPATH.
241	$as_unset CDPATH
242
243		559
244	# Name of the host.	560	# Name of the host.
245	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	561	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
246	# so uname gets run too.	562	# so uname gets run too.
247	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`	563	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
248
249	exec 6>&1
250		564
251	#	565	#
252	# Initializations.	566	# Initializations.
253	#	567	#
254	ac_default_prefix=/usr/local	568	ac_default_prefix=/usr/local
		569	ac_clean_files=
255	ac_config_libobj_dir=.	570	ac_config_libobj_dir=.
		571	LIBOBJS=
256	cross_compiling=no	572	cross_compiling=no
257	subdirs=	573	subdirs=
258	MFLAGS=	574	MFLAGS=
259	MAKEFLAGS=	575	MAKEFLAGS=
260	SHELL=${CONFIG_SHELL-/bin/sh}
261
262	# Maximum number of lines to put in a shell here document.
263	# This variable seems obsolete. It should probably be removed, and
264	# only ac_max_sed_lines should be used.
265	: ${ac_max_here_lines=38}
266		576
267	# Identity of this package.	577	# Identity of this package.
268	PACKAGE_NAME=	578	PACKAGE_NAME='gvpe'
269	PACKAGE_TARNAME=	579	PACKAGE_TARNAME='gvpe'
270	PACKAGE_VERSION=	580	PACKAGE_VERSION='3.1'
271	PACKAGE_STRING=	581	PACKAGE_STRING='gvpe 3.1'
272	PACKAGE_BUGREPORT=	582	PACKAGE_BUGREPORT=''
		583	PACKAGE_URL=''
273		584
274	ac_unique_file="src/gvpe.C"	585	ac_unique_file="src/gvpe.C"
275	# Factoring default headers for most tests.	586	# Factoring default headers for most tests.
276	ac_includes_default="\	587	ac_includes_default="\
277	#include <stdio.h>	588	#include <stdio.h>
278	#if HAVE_SYS_TYPES_H	589	#ifdef HAVE_SYS_TYPES_H
279	# include <sys/types.h>	590	# include <sys/types.h>
280	#endif	591	#endif
281	#if HAVE_SYS_STAT_H	592	#ifdef HAVE_SYS_STAT_H
282	# include <sys/stat.h>	593	# include <sys/stat.h>
283	#endif	594	#endif
284	#if STDC_HEADERS	595	#ifdef STDC_HEADERS
285	# include <stdlib.h>	596	# include <stdlib.h>
286	# include <stddef.h>	597	# include <stddef.h>
287	#else	598	#else
288	# if HAVE_STDLIB_H	599	# ifdef HAVE_STDLIB_H
289	# include <stdlib.h>	600	# include <stdlib.h>
290	# endif	601	# endif
291	#endif	602	#endif
292	#if HAVE_STRING_H	603	#ifdef HAVE_STRING_H
293	# if !STDC_HEADERS && HAVE_MEMORY_H	604	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
294	# include <memory.h>	605	# include <memory.h>
295	# endif	606	# endif
296	# include <string.h>	607	# include <string.h>
297	#endif	608	#endif
298	#if HAVE_STRINGS_H	609	#ifdef HAVE_STRINGS_H
299	# include <strings.h>	610	# include <strings.h>
300	#endif	611	#endif
301	#if HAVE_INTTYPES_H	612	#ifdef HAVE_INTTYPES_H
302	# include <inttypes.h>	613	# include <inttypes.h>
303	#else
304	# if HAVE_STDINT_H
305	# include <stdint.h>
306	# endif
307	#endif	614	#endif
		615	#ifdef HAVE_STDINT_H
		616	# include <stdint.h>
		617	#endif
308	#if HAVE_UNISTD_H	618	#ifdef HAVE_UNISTD_H
309	# include <unistd.h>	619	# include <unistd.h>
310	#endif"	620	#endif"
311		621
312	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT MKINSTALLDIRS MSGFMT GMSGFMT XGETTEXT MSGMERGE CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE USE_NLS LIBICONV LTLIBICONV INTLLIBS LIBINTL LTLIBINTL POSUB CPP CXX CXXFLAGS ac_ct_CXX CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE EGREP LN_S RANLIB ac_ct_RANLIB IFTYPE IFSUBTYPE CXXCPP ALLOCA LINUX_IF_TUN_H HAVE_TUNTAP LDFLAGS_DAEMON ROHC_TRUE ROHC_FALSE INCLUDES LIBOBJS LTLIBOBJS'	622	ac_subst_vars='LTLIBOBJS
		623	LIBOBJS
		624	AM_CPPFLAGS
		625	ROHC_FALSE
		626	ROHC_TRUE
		627	LDFLAGS_DAEMON
		628	LIBCRYPTO_LIBS
		629	LIBCRYPTO_CFLAGS
		630	PKG_CONFIG_LIBDIR
		631	PKG_CONFIG_PATH
		632	PKG_CONFIG
		633	HAVE_TUNTAP
		634	LINUX_IF_TUN_H
		635	ALLOCA
		636	CXXCPP
		637	IFSUBTYPE
		638	IFTYPE
		639	RANLIB
		640	LN_S
		641	EGREP
		642	GREP
		643	am__fastdepCXX_FALSE
		644	am__fastdepCXX_TRUE
		645	CXXDEPMODE
		646	ac_ct_CXX
		647	CXXFLAGS
		648	CXX
		649	CPP
		650	POSUB
		651	LTLIBINTL
		652	LIBINTL
		653	INTLLIBS
		654	LTLIBICONV
		655	LIBICONV
		656	USE_NLS
		657	am__fastdepCC_FALSE
		658	am__fastdepCC_TRUE
		659	CCDEPMODE
		660	AMDEPBACKSLASH
		661	AMDEP_FALSE
		662	AMDEP_TRUE
		663	am__quote
		664	am__include
		665	DEPDIR
		666	OBJEXT
		667	EXEEXT
		668	ac_ct_CC
		669	CPPFLAGS
		670	LDFLAGS
		671	CFLAGS
		672	CC
		673	MSGMERGE
		674	XGETTEXT
		675	GMSGFMT
		676	MSGFMT
		677	MKINSTALLDIRS
		678	MAINT
		679	MAINTAINER_MODE_FALSE
		680	MAINTAINER_MODE_TRUE
		681	am__leading_dot
		682	SET_MAKE
		683	AWK
		684	INSTALL_STRIP_PROGRAM
		685	STRIP
		686	install_sh
		687	AMTAR
		688	MAKEINFO
		689	AUTOHEADER
		690	AUTOMAKE
		691	AUTOCONF
		692	ACLOCAL
		693	VERSION
		694	PACKAGE
		695	CYGPATH_W
		696	INSTALL_DATA
		697	INSTALL_SCRIPT
		698	INSTALL_PROGRAM
		699	target_os
		700	target_vendor
		701	target_cpu
		702	target
		703	host_os
		704	host_vendor
		705	host_cpu
		706	host
		707	build_os
		708	build_vendor
		709	build_cpu
		710	build
		711	target_alias
		712	host_alias
		713	build_alias
		714	LIBS
		715	ECHO_T
		716	ECHO_N
		717	ECHO_C
		718	DEFS
		719	mandir
		720	localedir
		721	libdir
		722	psdir
		723	pdfdir
		724	dvidir
		725	htmldir
		726	infodir
		727	docdir
		728	oldincludedir
		729	includedir
		730	runstatedir
		731	localstatedir
		732	sharedstatedir
		733	sysconfdir
		734	datadir
		735	datarootdir
		736	libexecdir
		737	sbindir
		738	bindir
		739	program_transform_name
		740	prefix
		741	exec_prefix
		742	PACKAGE_URL
		743	PACKAGE_BUGREPORT
		744	PACKAGE_STRING
		745	PACKAGE_VERSION
		746	PACKAGE_TARNAME
		747	PACKAGE_NAME
		748	PATH_SEPARATOR
		749	SHELL'
313	ac_subst_files=''	750	ac_subst_files=''
		751	ac_user_opts='
		752	enable_option_checking
		753	enable_maintainer_mode
		754	enable_dependency_tracking
		755	with_gnu_ld
		756	enable_rpath
		757	with_libiconv_prefix
		758	enable_nls
		759	with_libintl_prefix
		760	enable_iftype
		761	with_kernel
		762	enable_threads
		763	enable_static_daemon
		764	enable_icmp
		765	enable_tcp
		766	enable_http_proxy
		767	enable_dns
		768	enable_rsa_length
		769	enable_hmac_length
		770	enable_max_mtu
		771	enable_compression
		772	enable_cipher
		773	enable_hmac_digest
		774	enable_auth_digest
		775	'
		776	ac_precious_vars='build_alias
		777	host_alias
		778	target_alias
		779	CC
		780	CFLAGS
		781	LDFLAGS
		782	LIBS
		783	CPPFLAGS
		784	CPP
		785	CXX
		786	CXXFLAGS
		787	CCC
		788	CXXCPP
		789	PKG_CONFIG
		790	PKG_CONFIG_PATH
		791	PKG_CONFIG_LIBDIR
		792	LIBCRYPTO_CFLAGS
		793	LIBCRYPTO_LIBS'
		794
314		795
315	# Initialize some variables set by options.	796	# Initialize some variables set by options.
316	ac_init_help=	797	ac_init_help=
317	ac_init_version=false	798	ac_init_version=false
		799	ac_unrecognized_opts=
		800	ac_unrecognized_sep=
318	# The variables have the same names as the options, with	801	# The variables have the same names as the options, with
319	# dashes changed to underlines.	802	# dashes changed to underlines.
320	cache_file=/dev/null	803	cache_file=/dev/null
321	exec_prefix=NONE	804	exec_prefix=NONE
322	no_create=	805	no_create=
335	# Installation directory options.	818	# Installation directory options.
336	# These are left unexpanded so users can "make install exec_prefix=/foo"	819	# These are left unexpanded so users can "make install exec_prefix=/foo"
337	# and all the variables that are supposed to be based on exec_prefix	820	# and all the variables that are supposed to be based on exec_prefix
338	# by default will actually change.	821	# by default will actually change.
339	# Use braces instead of parens because sh, perl, etc. also accept them.	822	# Use braces instead of parens because sh, perl, etc. also accept them.
		823	# (The list follows the same order as the GNU Coding Standards.)
340	bindir='${exec_prefix}/bin'	824	bindir='${exec_prefix}/bin'
341	sbindir='${exec_prefix}/sbin'	825	sbindir='${exec_prefix}/sbin'
342	libexecdir='${exec_prefix}/libexec'	826	libexecdir='${exec_prefix}/libexec'
343	datadir='${prefix}/share'	827	datarootdir='${prefix}/share'
		828	datadir='${datarootdir}'
344	sysconfdir='${prefix}/etc'	829	sysconfdir='${prefix}/etc'
345	sharedstatedir='${prefix}/com'	830	sharedstatedir='${prefix}/com'
346	localstatedir='${prefix}/var'	831	localstatedir='${prefix}/var'
347	libdir='${exec_prefix}/lib'	832	runstatedir='${localstatedir}/run'
348	includedir='${prefix}/include'	833	includedir='${prefix}/include'
349	oldincludedir='/usr/include'	834	oldincludedir='/usr/include'
		835	docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
350	infodir='${prefix}/info'	836	infodir='${datarootdir}/info'
351	mandir='${prefix}/man'	837	htmldir='${docdir}'
		838	dvidir='${docdir}'
		839	pdfdir='${docdir}'
		840	psdir='${docdir}'
		841	libdir='${exec_prefix}/lib'
		842	localedir='${datarootdir}/locale'
		843	mandir='${datarootdir}/man'
352		844
353	ac_prev=	845	ac_prev=
		846	ac_dashdash=
354	for ac_option	847	for ac_option
355	do	848	do
356	# If the previous option needs an argument, assign it.	849	# If the previous option needs an argument, assign it.
357	if test -n "$ac_prev"; then	850	if test -n "$ac_prev"; then
358	eval "$ac_prev=\$ac_option"	851	eval $ac_prev=\$ac_option
359	ac_prev=	852	ac_prev=
360	continue	853	continue
361	fi	854	fi
362		855
		856	case $ac_option in
363	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`	857	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
		858	*=) ac_optarg= ;;
		859	*) ac_optarg=yes ;;
		860	esac
364		861
365	# Accept the important Cygnus configure options, so we can diagnose typos.	862	# Accept the important Cygnus configure options, so we can diagnose typos.
366		863
367	case $ac_option in	864	case $ac_dashdash$ac_option in
		865	--)
		866	ac_dashdash=yes ;;
368		867
369	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)	868	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
370	ac_prev=bindir ;;	869	ac_prev=bindir ;;
371	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)	870	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
372	bindir=$ac_optarg ;;	871	bindir=$ac_optarg ;;
…		…
384	cache_file=$ac_optarg ;;	883	cache_file=$ac_optarg ;;
385		884
386	--config-cache \| -C)	885	--config-cache \| -C)
387	cache_file=config.cache ;;	886	cache_file=config.cache ;;
388		887
389	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)	888	-datadir \| --datadir \| --datadi \| --datad)
390	ac_prev=datadir ;;	889	ac_prev=datadir ;;
391	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \	890	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
392	\| --da=*)
393	datadir=$ac_optarg ;;	891	datadir=$ac_optarg ;;
394		892
		893	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
		894	\| --dataroo \| --dataro \| --datar)
		895	ac_prev=datarootdir ;;
		896	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
		897	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
		898	datarootdir=$ac_optarg ;;
		899
395	-disable-* \| --disable-*)	900	-disable-* \| --disable-*)
396	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`	901	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
397	# Reject names that are not valid shell variable names.	902	# Reject names that are not valid shell variable names.
398	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	903	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
399	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	904	as_fn_error $? "invalid feature name: $ac_useropt"
400	{ (exit 1); exit 1; }; }	905	ac_useropt_orig=$ac_useropt
401	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	906	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
		907	case $ac_user_opts in
		908	*"
		909	"enable_$ac_useropt"
		910	"*) ;;
		911	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		912	ac_unrecognized_sep=', ';;
		913	esac
402	eval "enable_$ac_feature=no" ;;	914	eval enable_$ac_useropt=no ;;
		915
		916	-docdir \| --docdir \| --docdi \| --doc \| --do)
		917	ac_prev=docdir ;;
		918	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
		919	docdir=$ac_optarg ;;
		920
		921	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
		922	ac_prev=dvidir ;;
		923	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
		924	dvidir=$ac_optarg ;;
403		925
404	-enable-* \| --enable-*)	926	-enable-* \| --enable-*)
405	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`	927	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
406	# Reject names that are not valid shell variable names.	928	# Reject names that are not valid shell variable names.
407	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	929	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
408	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	930	as_fn_error $? "invalid feature name: $ac_useropt"
409	{ (exit 1); exit 1; }; }	931	ac_useropt_orig=$ac_useropt
410	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	932	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
411	case $ac_option in	933	case $ac_user_opts in
412	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	934	*"
413	*) ac_optarg=yes ;;	935	"enable_$ac_useropt"
		936	"*) ;;
		937	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		938	ac_unrecognized_sep=', ';;
414	esac	939	esac
415	eval "enable_$ac_feature='$ac_optarg'" ;;	940	eval enable_$ac_useropt=\$ac_optarg ;;
416		941
417	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \	942	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
418	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \	943	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
419	\| --exec \| --exe \| --ex)	944	\| --exec \| --exe \| --ex)
420	ac_prev=exec_prefix ;;	945	ac_prev=exec_prefix ;;
…		…
437	-host \| --host \| --hos \| --ho)	962	-host \| --host \| --hos \| --ho)
438	ac_prev=host_alias ;;	963	ac_prev=host_alias ;;
439	-host=* \| --host=* \| --hos=* \| --ho=*)	964	-host=* \| --host=* \| --hos=* \| --ho=*)
440	host_alias=$ac_optarg ;;	965	host_alias=$ac_optarg ;;
441		966
		967	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
		968	ac_prev=htmldir ;;
		969	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
		970	\| --ht=*)
		971	htmldir=$ac_optarg ;;
		972
442	-includedir \| --includedir \| --includedi \| --included \| --include \	973	-includedir \| --includedir \| --includedi \| --included \| --include \
443	\| --includ \| --inclu \| --incl \| --inc)	974	\| --includ \| --inclu \| --incl \| --inc)
444	ac_prev=includedir ;;	975	ac_prev=includedir ;;
445	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \	976	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
446	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)	977	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
…		…
461	ac_prev=libexecdir ;;	992	ac_prev=libexecdir ;;
462	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \	993	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
463	\| --libexe=* \| --libex=* \| --libe=*)	994	\| --libexe=* \| --libex=* \| --libe=*)
464	libexecdir=$ac_optarg ;;	995	libexecdir=$ac_optarg ;;
465		996
		997	-localedir \| --localedir \| --localedi \| --localed \| --locale)
		998	ac_prev=localedir ;;
		999	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
		1000	localedir=$ac_optarg ;;
		1001
466	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \	1002	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
467	\| --localstate \| --localstat \| --localsta \| --localst \	1003	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
468	\| --locals \| --local \| --loca \| --loc \| --lo)
469	ac_prev=localstatedir ;;	1004	ac_prev=localstatedir ;;
470	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \	1005	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
471	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \	1006	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
472	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
473	localstatedir=$ac_optarg ;;	1007	localstatedir=$ac_optarg ;;
474		1008
475	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)	1009	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
476	ac_prev=mandir ;;	1010	ac_prev=mandir ;;
477	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)	1011	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
…		…
532	\| --program-transfo=* \| --program-transf=* \	1066	\| --program-transfo=* \| --program-transf=* \
533	\| --program-trans=* \| --program-tran=* \	1067	\| --program-trans=* \| --program-tran=* \
534	\| --progr-tra=* \| --program-tr=* \| --program-t=*)	1068	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
535	program_transform_name=$ac_optarg ;;	1069	program_transform_name=$ac_optarg ;;
536		1070
		1071	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
		1072	ac_prev=pdfdir ;;
		1073	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
		1074	pdfdir=$ac_optarg ;;
		1075
		1076	-psdir \| --psdir \| --psdi \| --psd \| --ps)
		1077	ac_prev=psdir ;;
		1078	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
		1079	psdir=$ac_optarg ;;
		1080
537	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	1081	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
538	\| -silent \| --silent \| --silen \| --sile \| --sil)	1082	\| -silent \| --silent \| --silen \| --sile \| --sil)
539	silent=yes ;;	1083	silent=yes ;;
		1084
		1085	-runstatedir \| --runstatedir \| --runstatedi \| --runstated \
		1086	\| --runstate \| --runstat \| --runsta \| --runst \| --runs \
		1087	\| --run \| --ru \| --r)
		1088	ac_prev=runstatedir ;;
		1089	-runstatedir=* \| --runstatedir=* \| --runstatedi=* \| --runstated=* \
		1090	\| --runstate=* \| --runstat=* \| --runsta=* \| --runst=* \| --runs=* \
		1091	\| --run=* \| --ru=* \| --r=*)
		1092	runstatedir=$ac_optarg ;;
540		1093
541	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)	1094	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
542	ac_prev=sbindir ;;	1095	ac_prev=sbindir ;;
543	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \	1096	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
544	\| --sbi=* \| --sb=*)	1097	\| --sbi=* \| --sb=*)
…		…
582		1135
583	-version \| --version \| --versio \| --versi \| --vers \| -V)	1136	-version \| --version \| --versio \| --versi \| --vers \| -V)
584	ac_init_version=: ;;	1137	ac_init_version=: ;;
585		1138
586	-with-* \| --with-*)	1139	-with-* \| --with-*)
587	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`	1140	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
588	# Reject names that are not valid shell variable names.	1141	# Reject names that are not valid shell variable names.
589	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1142	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
590	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1143	as_fn_error $? "invalid package name: $ac_useropt"
591	{ (exit 1); exit 1; }; }	1144	ac_useropt_orig=$ac_useropt
592	ac_package=`echo $ac_package\| sed 's/-/_/g'`	1145	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
593	case $ac_option in	1146	case $ac_user_opts in
594	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	1147	*"
595	*) ac_optarg=yes ;;	1148	"with_$ac_useropt"
		1149	"*) ;;
		1150	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1151	ac_unrecognized_sep=', ';;
596	esac	1152	esac
597	eval "with_$ac_package='$ac_optarg'" ;;	1153	eval with_$ac_useropt=\$ac_optarg ;;
598		1154
599	-without-* \| --without-*)	1155	-without-* \| --without-*)
600	ac_package=`expr "x$ac_option" : 'x-without-$.$'`	1156	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
601	# Reject names that are not valid shell variable names.	1157	# Reject names that are not valid shell variable names.
602	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1158	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
603	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1159	as_fn_error $? "invalid package name: $ac_useropt"
604	{ (exit 1); exit 1; }; }	1160	ac_useropt_orig=$ac_useropt
605	ac_package=`echo $ac_package \| sed 's/-/_/g'`	1161	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
		1162	case $ac_user_opts in
		1163	*"
		1164	"with_$ac_useropt"
		1165	"*) ;;
		1166	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1167	ac_unrecognized_sep=', ';;
		1168	esac
606	eval "with_$ac_package=no" ;;	1169	eval with_$ac_useropt=no ;;
607		1170
608	--x)	1171	--x)
609	# Obsolete; use --with-x.	1172	# Obsolete; use --with-x.
610	with_x=yes ;;	1173	with_x=yes ;;
611		1174
…		…
621	ac_prev=x_libraries ;;	1184	ac_prev=x_libraries ;;
622	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \	1185	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
623	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)	1186	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
624	x_libraries=$ac_optarg ;;	1187	x_libraries=$ac_optarg ;;
625		1188
626	-*) { echo "$as_me: error: unrecognized option: $ac_option	1189	-*) as_fn_error $? "unrecognized option: \`$ac_option'
627	Try \`$0 --help' for more information." >&2	1190	Try \`$0 --help' for more information"
628	{ (exit 1); exit 1; }; }
629	;;	1191	;;
630		1192
631	=)	1193	=)
632	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`	1194	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
633	# Reject names that are not valid shell variable names.	1195	# Reject names that are not valid shell variable names.
634	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1196	case $ac_envvar in #(
		1197	'' \| [0-9]* \| [!_$as_cr_alnum] )
635	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1198	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
636	{ (exit 1); exit 1; }; }	1199	esac
637	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
638	eval "$ac_envvar='$ac_optarg'"	1200	eval $ac_envvar=\$ac_optarg
639	export $ac_envvar ;;	1201	export $ac_envvar ;;
640		1202
641	*)	1203	*)
642	# FIXME: should be removed in autoconf 3.0.	1204	# FIXME: should be removed in autoconf 3.0.
643	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1205	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
644	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1206	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1207	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
646	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1208	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
647	;;	1209	;;
648		1210
649	esac	1211	esac
650	done	1212	done
651		1213
652	if test -n "$ac_prev"; then	1214	if test -n "$ac_prev"; then
653	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`	1215	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
654	{ echo "$as_me: error: missing argument to $ac_option" >&2	1216	as_fn_error $? "missing argument to $ac_option"
655	{ (exit 1); exit 1; }; }
656	fi	1217	fi
657		1218
658	# Be sure to have absolute paths.	1219	if test -n "$ac_unrecognized_opts"; then
659	for ac_var in exec_prefix prefix	1220	case $enable_option_checking in
		1221	no) ;;
		1222	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1223	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1224	esac
		1225	fi
		1226
		1227	# Check all directory arguments for consistency.
		1228	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
		1229	datadir sysconfdir sharedstatedir localstatedir includedir \
		1230	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		1231	libdir localedir mandir runstatedir
660	do	1232	do
661	eval ac_val=$`echo $ac_var`	1233	eval ac_val=\$$ac_var
		1234	# Remove trailing slashes.
662	case $ac_val in	1235	case $ac_val in
663	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;	1236	*/ )
664	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1237	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
665	{ (exit 1); exit 1; }; };;	1238	eval $ac_var=\$ac_val;;
666	esac	1239	esac
667	done
668
669	# Be sure to have absolute paths.	1240	# Be sure to have absolute directory names.
670	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671	localstatedir libdir includedir oldincludedir infodir mandir
672	do
673	eval ac_val=$`echo $ac_var`
674	case $ac_val in	1241	case $ac_val in
675	[\\/$]* \| ?:[\\/]* ) ;;	1242	[\\/$]* \| ?:[\\/]* ) continue;;
676	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1243	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
677	{ (exit 1); exit 1; }; };;
678	esac	1244	esac
		1245	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
679	done	1246	done
680		1247
681	# There might be people who depend on the old broken behavior: `$host'	1248	# There might be people who depend on the old broken behavior: `$host'
682	# used to hold the argument of --host etc.	1249	# used to hold the argument of --host etc.
683	# FIXME: To remove some day.	1250	# FIXME: To remove some day.
…		…
687		1254
688	# FIXME: To remove some day.	1255	# FIXME: To remove some day.
689	if test "x$host_alias" != x; then	1256	if test "x$host_alias" != x; then
690	if test "x$build_alias" = x; then	1257	if test "x$build_alias" = x; then
691	cross_compiling=maybe	1258	cross_compiling=maybe
692	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
693	If a cross compiler is detected then cross compile mode will be used." >&2
694	elif test "x$build_alias" != "x$host_alias"; then	1259	elif test "x$build_alias" != "x$host_alias"; then
695	cross_compiling=yes	1260	cross_compiling=yes
696	fi	1261	fi
697	fi	1262	fi
698		1263
…		…
700	test -n "$host_alias" && ac_tool_prefix=$host_alias-	1265	test -n "$host_alias" && ac_tool_prefix=$host_alias-
701		1266
702	test "$silent" = yes && exec 6>/dev/null	1267	test "$silent" = yes && exec 6>/dev/null
703		1268
704		1269
		1270	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1271	ac_ls_di=`ls -di .` &&
		1272	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
		1273	as_fn_error $? "working directory cannot be determined"
		1274	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
		1275	as_fn_error $? "pwd does not report name of working directory"
		1276
		1277
705	# Find the source files, if location was not specified.	1278	# Find the source files, if location was not specified.
706	if test -z "$srcdir"; then	1279	if test -z "$srcdir"; then
707	ac_srcdir_defaulted=yes	1280	ac_srcdir_defaulted=yes
708	# Try the directory containing this script, then its parent.	1281	# Try the directory containing this script, then the parent directory.
709	ac_confdir=`(dirname "$0") 2>/dev/null \|\|	1282	ac_confdir=`$as_dirname -- "$as_myself" \|\|
710	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \	1283	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
711	X"$0" : 'X$//$[^/]' \\| \	1284	X"$as_myself" : 'X$//$[^/]' \\| \
712	X"$0" : 'X$//$$' \\| \	1285	X"$as_myself" : 'X$//$$' \\| \
713	X"$0" : 'X$/$' \\| \	1286	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
714	. : '$.$' 2>/dev/null \|\|	1287	$as_echo X"$as_myself" \|
715	echo X"$0" \|
716	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	1288	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
717	/^X$\/\/$[^/].*/{ s//\1/; q; }	1289	s//\1/
718	/^X$\/\/$$/{ s//\1/; q; }	1290	q
719	/^X$\/$.*/{ s//\1/; q; }	1291	}
		1292	/^X$\/\/$[^/].*/{
		1293	s//\1/
		1294	q
		1295	}
		1296	/^X$\/\/$$/{
		1297	s//\1/
		1298	q
		1299	}
		1300	/^X$\/$.*/{
		1301	s//\1/
		1302	q
		1303	}
720	s/.*/./; q'`	1304	s/.*/./; q'`
721	srcdir=$ac_confdir	1305	srcdir=$ac_confdir
722	if test ! -r $srcdir/$ac_unique_file; then	1306	if test ! -r "$srcdir/$ac_unique_file"; then
723	srcdir=..	1307	srcdir=..
724	fi	1308	fi
725	else	1309	else
726	ac_srcdir_defaulted=no	1310	ac_srcdir_defaulted=no
727	fi	1311	fi
728	if test ! -r $srcdir/$ac_unique_file; then	1312	if test ! -r "$srcdir/$ac_unique_file"; then
729	if test "$ac_srcdir_defaulted" = yes; then	1313	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
730	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
731	{ (exit 1); exit 1; }; }
732	else
733	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1314	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
734	{ (exit 1); exit 1; }; }
735	fi
736	fi	1315	fi
737	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null \|\|
738	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2	1316	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
739	{ (exit 1); exit 1; }; }	1317	ac_abs_confdir=`(
740	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`	1318	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
741	ac_env_build_alias_set=${build_alias+set}	1319	pwd)`
742	ac_env_build_alias_value=$build_alias	1320	# When building in place, set srcdir=.
743	ac_cv_env_build_alias_set=${build_alias+set}	1321	if test "$ac_abs_confdir" = "$ac_pwd"; then
744	ac_cv_env_build_alias_value=$build_alias	1322	srcdir=.
745	ac_env_host_alias_set=${host_alias+set}	1323	fi
746	ac_env_host_alias_value=$host_alias	1324	# Remove unnecessary trailing slashes from srcdir.
747	ac_cv_env_host_alias_set=${host_alias+set}	1325	# Double slashes in file names in object file debugging info
748	ac_cv_env_host_alias_value=$host_alias	1326	# mess up M-x gdb in Emacs.
749	ac_env_target_alias_set=${target_alias+set}	1327	case $srcdir in
750	ac_env_target_alias_value=$target_alias	1328	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
751	ac_cv_env_target_alias_set=${target_alias+set}	1329	esac
752	ac_cv_env_target_alias_value=$target_alias	1330	for ac_var in $ac_precious_vars; do
753	ac_env_CC_set=${CC+set}	1331	eval ac_env_${ac_var}_set=\${${ac_var}+set}
754	ac_env_CC_value=$CC	1332	eval ac_env_${ac_var}_value=\$${ac_var}
755	ac_cv_env_CC_set=${CC+set}	1333	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
756	ac_cv_env_CC_value=$CC	1334	eval ac_cv_env_${ac_var}_value=\$${ac_var}
757	ac_env_CFLAGS_set=${CFLAGS+set}	1335	done
758	ac_env_CFLAGS_value=$CFLAGS
759	ac_cv_env_CFLAGS_set=${CFLAGS+set}
760	ac_cv_env_CFLAGS_value=$CFLAGS
761	ac_env_LDFLAGS_set=${LDFLAGS+set}
762	ac_env_LDFLAGS_value=$LDFLAGS
763	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
764	ac_cv_env_LDFLAGS_value=$LDFLAGS
765	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
766	ac_env_CPPFLAGS_value=$CPPFLAGS
767	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
768	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
769	ac_env_CPP_set=${CPP+set}
770	ac_env_CPP_value=$CPP
771	ac_cv_env_CPP_set=${CPP+set}
772	ac_cv_env_CPP_value=$CPP
773	ac_env_CXX_set=${CXX+set}
774	ac_env_CXX_value=$CXX
775	ac_cv_env_CXX_set=${CXX+set}
776	ac_cv_env_CXX_value=$CXX
777	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
778	ac_env_CXXFLAGS_value=$CXXFLAGS
779	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
780	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
781	ac_env_CXXCPP_set=${CXXCPP+set}
782	ac_env_CXXCPP_value=$CXXCPP
783	ac_cv_env_CXXCPP_set=${CXXCPP+set}
784	ac_cv_env_CXXCPP_value=$CXXCPP
785		1336
786	#	1337	#
787	# Report the --help message.	1338	# Report the --help message.
788	#	1339	#
789	if test "$ac_init_help" = "long"; then	1340	if test "$ac_init_help" = "long"; then
790	# Omit some internal or obsolete options to make the list less imposing.	1341	# Omit some internal or obsolete options to make the list less imposing.
791	# This message is too long to be a string in the A/UX 3.1 sh.	1342	# This message is too long to be a string in the A/UX 3.1 sh.
792	cat <<_ACEOF	1343	cat <<_ACEOF
793	\`configure' configures this package to adapt to many kinds of systems.	1344	\`configure' configures gvpe 3.1 to adapt to many kinds of systems.
794		1345
795	Usage: $0 [OPTION]... [VAR=VALUE]...	1346	Usage: $0 [OPTION]... [VAR=VALUE]...
796		1347
797	To assign environment variables (e.g., CC, CFLAGS...), specify them as	1348	To assign environment variables (e.g., CC, CFLAGS...), specify them as
798	VAR=VALUE. See below for descriptions of some of the useful variables.	1349	VAR=VALUE. See below for descriptions of some of the useful variables.
…		…
802	Configuration:	1353	Configuration:
803	-h, --help display this help and exit	1354	-h, --help display this help and exit
804	--help=short display options specific to this package	1355	--help=short display options specific to this package
805	--help=recursive display the short help of all the included packages	1356	--help=recursive display the short help of all the included packages
806	-V, --version display version information and exit	1357	-V, --version display version information and exit
807	-q, --quiet, --silent do not print \`checking...' messages	1358	-q, --quiet, --silent do not print \`checking ...' messages
808	--cache-file=FILE cache test results in FILE [disabled]	1359	--cache-file=FILE cache test results in FILE [disabled]
809	-C, --config-cache alias for \`--cache-file=config.cache'	1360	-C, --config-cache alias for \`--cache-file=config.cache'
810	-n, --no-create do not create output files	1361	-n, --no-create do not create output files
811	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1362	--srcdir=DIR find the sources in DIR [configure dir or \`..']
812		1363
813	_ACEOF
814
815	cat <<_ACEOF
816	Installation directories:	1364	Installation directories:
817	--prefix=PREFIX install architecture-independent files in PREFIX	1365	--prefix=PREFIX install architecture-independent files in PREFIX
818	[$ac_default_prefix]	1366	[$ac_default_prefix]
819	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1367	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
820	[PREFIX]	1368	[PREFIX]
821		1369
822	By default, \`make install' will install all the files in	1370	By default, \`make install' will install all the files in
823	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1371	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
824	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1372	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
825	for instance \`--prefix=\$HOME'.	1373	for instance \`--prefix=\$HOME'.
826		1374
827	For better control, use the options below.	1375	For better control, use the options below.
828		1376
829	Fine tuning of the installation directories:	1377	Fine tuning of the installation directories:
830	--bindir=DIR user executables [EPREFIX/bin]	1378	--bindir=DIR user executables [EPREFIX/bin]
831	--sbindir=DIR system admin executables [EPREFIX/sbin]	1379	--sbindir=DIR system admin executables [EPREFIX/sbin]
832	--libexecdir=DIR program executables [EPREFIX/libexec]	1380	--libexecdir=DIR program executables [EPREFIX/libexec]
833	--datadir=DIR read-only architecture-independent data [PREFIX/share]
834	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1381	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
835	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1382	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
836	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1383	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
		1384	--runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
837	--libdir=DIR object code libraries [EPREFIX/lib]	1385	--libdir=DIR object code libraries [EPREFIX/lib]
838	--includedir=DIR C header files [PREFIX/include]	1386	--includedir=DIR C header files [PREFIX/include]
839	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1387	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1388	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1389	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
840	--infodir=DIR info documentation [PREFIX/info]	1390	--infodir=DIR info documentation [DATAROOTDIR/info]
		1391	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
841	--mandir=DIR man documentation [PREFIX/man]	1392	--mandir=DIR man documentation [DATAROOTDIR/man]
		1393	--docdir=DIR documentation root [DATAROOTDIR/doc/gvpe]
		1394	--htmldir=DIR html documentation [DOCDIR]
		1395	--dvidir=DIR dvi documentation [DOCDIR]
		1396	--pdfdir=DIR pdf documentation [DOCDIR]
		1397	--psdir=DIR ps documentation [DOCDIR]
842	_ACEOF	1398	_ACEOF
843		1399
844	cat <<\_ACEOF	1400	cat <<\_ACEOF
845		1401
846	Program names:	1402	Program names:
…		…
854	--target=TARGET configure for building compilers for TARGET [HOST]	1410	--target=TARGET configure for building compilers for TARGET [HOST]
855	_ACEOF	1411	_ACEOF
856	fi	1412	fi
857		1413
858	if test -n "$ac_init_help"; then	1414	if test -n "$ac_init_help"; then
859		1415	case $ac_init_help in
		1416	short \| recursive ) echo "Configuration of gvpe 3.1:";;
		1417	esac
860	cat <<\_ACEOF	1418	cat <<\_ACEOF
861		1419
862	Optional Features:	1420	Optional Features:
		1421	--disable-option-checking ignore unrecognized --enable/--with options
863	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1422	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
864	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1423	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
865	--enable-maintainer-mode enable make rules and dependencies not useful	1424	--enable-maintainer-mode enable make rules and dependencies not useful
866	(and sometimes confusing) to the casual installer	1425	(and sometimes confusing) to the casual installer
867	--disable-dependency-tracking speeds up one-time build	1426	--disable-dependency-tracking Speeds up one-time builds
868	--enable-dependency-tracking do not reject slow dependency extractors	1427	--enable-dependency-tracking Do not reject slow dependency extractors
869	--disable-rpath do not hardcode runtime library paths	1428	--disable-rpath do not hardcode runtime library paths
870	--disable-nls do not use Native Language Support	1429	--disable-nls do not use Native Language Support
871	--enable-iftype=TYPE/SUBTYPE	1430	--enable-iftype=TYPE/SUBTYPE
872	Use kernel/net device interface TYPE/SUBTYPE.	1431	Use kernel/net device interface TYPE/SUBTYPE.
873	Working combinations are (see doc/gvpe.osdep.5.pod):	1432	Working combinations are (see doc/gvpe.osdep.5.pod):
…		…
876	"tincd/darwin" "native/cygwin"; Untested	1435	"tincd/darwin" "native/cygwin"; Untested
877	combinations are: "tincd/bsd" "tincd/solaris"	1436	combinations are: "tincd/bsd" "tincd/solaris"
878	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";	1437	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";
879	Broken combinations are: "tincd/cygwin"; The default	1438	Broken combinations are: "tincd/cygwin"; The default
880	is to autodetect.	1439	is to autodetect.
		1440	--enable-threads try to use threads for long-running asynchronous
		1441	operations (default enabled).
881	--enable-static-daemon enable statically linked daemon.	1442	--enable-static-daemon enable statically linked daemon.
882	--enable-rohc enable robust header compression (rfc3095).
883	--enable-icmp enable icmp protocol support (default disabled).	1443	--disable-icmp enable icmp protocol support (default enabled).
884	--enable-tcp enable tcp protocol support (default disabled).	1444	--disable-tcp enable tcp protocol support (default enabled).
885	--enable-dns enable dns tunnel protocol support (DOES NOT WORK).
886	--enable-http-proxy enable http proxy connect support (default	1445	--disable-http-proxy enable http proxy connect support (default enabled).
		1446	--enable-dns enable dns tunnel protocol support (default
887	disabled).	1447	disabled).
		1448	--enable-rsa-length=BITS
		1449	use BITS rsa keys (default 3072). Allowed values are
		1450	2048-10240.
888	--enable-hmac-length=BYTES	1451	--enable-hmac-length=BYTES
889	use a hmac of length BYTES bytes (default 12).	1452	use a hmac of length BYTES bytes (default 12).
890	Allowed values are 4, 8, 12, 16.	1453	Allowed values are 4, 8, 12, 16.
891	--enable-rand-length=BYTES
892	use BYTES bytes of extra randomness (default 8).
893	Allowed values are 0, 4, 8.
894	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).	1454	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).
895	Use 9100 for jumbogram support.	1455	Use 9100 for jumbogram support.
896	--disable-compression Disable compression support.	1456	--disable-compression Disable compression support.
897	--enable-cipher Select the symmetric cipher (default "aes-128").	1457	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
898	Must be one of "bf" (blowfish), "aes-128"	1458	Must be one of "aes-128" (rijndael), "aes-192", or
899	(rijndael), "aes-192" or "aes-256".	1459	"aes-256".
900	--enable-digest Select the digets algorithm to use (default	1460	--enable-hmac-digest=HMAC
901	"ripemd160"). Must be one of "sha1", "ripemd160",	1461	Select the HMAC digest algorithm to use (default
902	"md5" or "md4" (insecure).	1462	"sha1"). Must be one of "sha512", "sha256", "sha1",
		1463	"ripemd160", "whirlpool".
		1464	--enable-auth-digest=DIGEST
		1465	Select the hmac algorithm to use (default "sha512").
		1466	Must be one of "sha512", "sha256", "whirlpool".
903		1467
904	Optional Packages:	1468	Optional Packages:
905	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1469	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
906	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1470	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
907	--with-gnu-ld assume the C compiler uses GNU ld default=no	1471	--with-gnu-ld assume the C compiler uses GNU ld default=no
…		…
909	--without-libiconv-prefix don't search for libiconv in includedir and libdir	1473	--without-libiconv-prefix don't search for libiconv in includedir and libdir
910	--with-libintl-prefix=DIR search for libintl in DIR/include and DIR/lib	1474	--with-libintl-prefix=DIR search for libintl in DIR/include and DIR/lib
911	--without-libintl-prefix don't search for libintl in includedir and libdir	1475	--without-libintl-prefix don't search for libintl in includedir and libdir
912	--with-kernel=dir give the directory with kernel sources	1476	--with-kernel=dir give the directory with kernel sources
913	(default: /usr/src/linux)	1477	(default: /usr/src/linux)
914	--with-openssl-include=DIR OpenSSL headers directory (without trailing /openssl)
915	--with-openssl-lib=DIR OpenSSL library directory
916		1478
917	Some influential environment variables:	1479	Some influential environment variables:
918	CC C compiler command	1480	CC C compiler command
919	CFLAGS C compiler flags	1481	CFLAGS C compiler flags
920	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1482	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
921	nonstandard directory <lib dir>	1483	nonstandard directory <lib dir>
		1484	LIBS libraries to pass to the linker, e.g. -l<library>
922	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have	1485	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
923	headers in a nonstandard directory <include dir>	1486	you have headers in a nonstandard directory <include dir>
924	CPP C preprocessor	1487	CPP C preprocessor
925	CXX C++ compiler command	1488	CXX C++ compiler command
926	CXXFLAGS C++ compiler flags	1489	CXXFLAGS C++ compiler flags
927	CXXCPP C++ preprocessor	1490	CXXCPP C++ preprocessor
		1491	PKG_CONFIG path to pkg-config utility
		1492	PKG_CONFIG_PATH
		1493	directories to add to pkg-config's search path
		1494	PKG_CONFIG_LIBDIR
		1495	path overriding pkg-config's built-in search path
		1496	LIBCRYPTO_CFLAGS
		1497	C compiler flags for LIBCRYPTO, overriding pkg-config
		1498	LIBCRYPTO_LIBS
		1499	linker flags for LIBCRYPTO, overriding pkg-config
928		1500
929	Use these variables to override the choices made by `configure' or to help	1501	Use these variables to override the choices made by `configure' or to help
930	it to find libraries and programs with nonstandard names/locations.	1502	it to find libraries and programs with nonstandard names/locations.
931		1503
		1504	Report bugs to the package provider.
932	_ACEOF	1505	_ACEOF
		1506	ac_status=$?
933	fi	1507	fi
934		1508
935	if test "$ac_init_help" = "recursive"; then	1509	if test "$ac_init_help" = "recursive"; then
936	# If there are subdirs, report their specific --help.	1510	# If there are subdirs, report their specific --help.
937	ac_popdir=`pwd`
938	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1511	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
939	test -d $ac_dir \|\| continue	1512	test -d "$ac_dir" \|\|
		1513	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
		1514	continue
940	ac_builddir=.	1515	ac_builddir=.
941		1516
942	if test "$ac_dir" != .; then	1517	case "$ac_dir" in
		1518	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1519	*)
943	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	1520	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
944	# A "../" for each directory in $ac_dir_suffix.	1521	# A ".." for each directory in $ac_dir_suffix.
945	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	1522	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
946	else	1523	case $ac_top_builddir_sub in
947	ac_dir_suffix= ac_top_builddir=	1524	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
948	fi	1525	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1526	esac ;;
		1527	esac
		1528	ac_abs_top_builddir=$ac_pwd
		1529	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1530	# for backward compatibility:
		1531	ac_top_builddir=$ac_top_build_prefix
949		1532
950	case $srcdir in	1533	case $srcdir in
951	.) # No --srcdir option. We are building in place.	1534	.) # We are building in place.
952	ac_srcdir=.	1535	ac_srcdir=.
953	if test -z "$ac_top_builddir"; then	1536	ac_top_srcdir=$ac_top_builddir_sub
		1537	ac_abs_top_srcdir=$ac_pwd ;;
		1538	[\\/]* \| ?:[\\/]* ) # Absolute name.
		1539	ac_srcdir=$srcdir$ac_dir_suffix;
954	ac_top_srcdir=.	1540	ac_top_srcdir=$srcdir
		1541	ac_abs_top_srcdir=$srcdir ;;
		1542	*) # Relative name.
		1543	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1544	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1545	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1546	esac
		1547	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1548
		1549	cd "$ac_dir" \|\| { ac_status=$?; continue; }
		1550	# Check for guested configure.
		1551	if test -f "$ac_srcdir/configure.gnu"; then
		1552	echo &&
		1553	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1554	elif test -f "$ac_srcdir/configure"; then
		1555	echo &&
		1556	$SHELL "$ac_srcdir/configure" --help=recursive
955	else	1557	else
956	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
957	fi ;;
958	[\\/]* \| ?:[\\/]* ) # Absolute path.
959	ac_srcdir=$srcdir$ac_dir_suffix;
960	ac_top_srcdir=$srcdir ;;
961	*) # Relative path.
962	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
963	ac_top_srcdir=$ac_top_builddir$srcdir ;;
964	esac
965
966	# Do not use `cd foo && pwd` to compute absolute paths, because
967	# the directories may not exist.
968	case `pwd` in
969	.) ac_abs_builddir="$ac_dir";;
970	*)
971	case "$ac_dir" in
972	.) ac_abs_builddir=`pwd`;;
973	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
974	*) ac_abs_builddir=`pwd`/"$ac_dir";;
975	esac;;
976	esac
977	case $ac_abs_builddir in
978	.) ac_abs_top_builddir=${ac_top_builddir}.;;
979	*)
980	case ${ac_top_builddir}. in
981	.) ac_abs_top_builddir=$ac_abs_builddir;;
982	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
983	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
984	esac;;
985	esac
986	case $ac_abs_builddir in
987	.) ac_abs_srcdir=$ac_srcdir;;
988	*)
989	case $ac_srcdir in
990	.) ac_abs_srcdir=$ac_abs_builddir;;
991	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
992	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
993	esac;;
994	esac
995	case $ac_abs_builddir in
996	.) ac_abs_top_srcdir=$ac_top_srcdir;;
997	*)
998	case $ac_top_srcdir in
999	.) ac_abs_top_srcdir=$ac_abs_builddir;;
1000	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
1001	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
1002	esac;;
1003	esac
1004
1005	cd $ac_dir
1006	# Check for guested configure; otherwise get Cygnus style configure.
1007	if test -f $ac_srcdir/configure.gnu; then
1008	echo
1009	$SHELL $ac_srcdir/configure.gnu --help=recursive
1010	elif test -f $ac_srcdir/configure; then
1011	echo
1012	$SHELL $ac_srcdir/configure --help=recursive
1013	elif test -f $ac_srcdir/configure.ac \|\|
1014	test -f $ac_srcdir/configure.in; then
1015	echo
1016	$ac_configure --help
1017	else
1018	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1558	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1019	fi	1559	fi \|\| ac_status=$?
1020	cd "$ac_popdir"	1560	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1021	done	1561	done
1022	fi	1562	fi
1023		1563
1024	test -n "$ac_init_help" && exit 0	1564	test -n "$ac_init_help" && exit $ac_status
1025	if $ac_init_version; then	1565	if $ac_init_version; then
1026	cat <<\_ACEOF	1566	cat <<\_ACEOF
		1567	gvpe configure 3.1
		1568	generated by GNU Autoconf 2.69
1027		1569
1028	Copyright (C) 2003 Free Software Foundation, Inc.	1570	Copyright (C) 2012 Free Software Foundation, Inc.
1029	This configure script is free software; the Free Software Foundation	1571	This configure script is free software; the Free Software Foundation
1030	gives unlimited permission to copy, distribute and modify it.	1572	gives unlimited permission to copy, distribute and modify it.
1031	_ACEOF	1573	_ACEOF
1032	exit 0	1574	exit
1033	fi	1575	fi
1034	exec 5>config.log	1576
1035	cat >&5 <<_ACEOF	1577	## ------------------------ ##
		1578	## Autoconf initialization. ##
		1579	## ------------------------ ##
		1580
		1581	# ac_fn_c_try_compile LINENO
		1582	# --------------------------
		1583	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1584	ac_fn_c_try_compile ()
		1585	{
		1586	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1587	rm -f conftest.$ac_objext
		1588	if { { ac_try="$ac_compile"
		1589	case "(($ac_try" in
		1590	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1591	*) ac_try_echo=$ac_try;;
		1592	esac
		1593	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1594	$as_echo "$ac_try_echo"; } >&5
		1595	(eval "$ac_compile") 2>conftest.err
		1596	ac_status=$?
		1597	if test -s conftest.err; then
		1598	grep -v '^ *+' conftest.err >conftest.er1
		1599	cat conftest.er1 >&5
		1600	mv -f conftest.er1 conftest.err
		1601	fi
		1602	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1603	test $ac_status = 0; } && {
		1604	test -z "$ac_c_werror_flag" \|\|
		1605	test ! -s conftest.err
		1606	} && test -s conftest.$ac_objext; then :
		1607	ac_retval=0
		1608	else
		1609	$as_echo "$as_me: failed program was:" >&5
		1610	sed 's/^/\| /' conftest.$ac_ext >&5
		1611
		1612	ac_retval=1
		1613	fi
		1614	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1615	as_fn_set_status $ac_retval
		1616
		1617	} # ac_fn_c_try_compile
		1618
		1619	# ac_fn_c_try_link LINENO
		1620	# -----------------------
		1621	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1622	ac_fn_c_try_link ()
		1623	{
		1624	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1625	rm -f conftest.$ac_objext conftest$ac_exeext
		1626	if { { ac_try="$ac_link"
		1627	case "(($ac_try" in
		1628	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1629	*) ac_try_echo=$ac_try;;
		1630	esac
		1631	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1632	$as_echo "$ac_try_echo"; } >&5
		1633	(eval "$ac_link") 2>conftest.err
		1634	ac_status=$?
		1635	if test -s conftest.err; then
		1636	grep -v '^ *+' conftest.err >conftest.er1
		1637	cat conftest.er1 >&5
		1638	mv -f conftest.er1 conftest.err
		1639	fi
		1640	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1641	test $ac_status = 0; } && {
		1642	test -z "$ac_c_werror_flag" \|\|
		1643	test ! -s conftest.err
		1644	} && test -s conftest$ac_exeext && {
		1645	test "$cross_compiling" = yes \|\|
		1646	test -x conftest$ac_exeext
		1647	}; then :
		1648	ac_retval=0
		1649	else
		1650	$as_echo "$as_me: failed program was:" >&5
		1651	sed 's/^/\| /' conftest.$ac_ext >&5
		1652
		1653	ac_retval=1
		1654	fi
		1655	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1656	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1657	# interfere with the next link command; also delete a directory that is
		1658	# left behind by Apple's compiler. We do this before executing the actions.
		1659	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1660	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1661	as_fn_set_status $ac_retval
		1662
		1663	} # ac_fn_c_try_link
		1664
		1665	# ac_fn_c_try_cpp LINENO
		1666	# ----------------------
		1667	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1668	ac_fn_c_try_cpp ()
		1669	{
		1670	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1671	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1672	case "(($ac_try" in
		1673	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1674	*) ac_try_echo=$ac_try;;
		1675	esac
		1676	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1677	$as_echo "$ac_try_echo"; } >&5
		1678	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1679	ac_status=$?
		1680	if test -s conftest.err; then
		1681	grep -v '^ *+' conftest.err >conftest.er1
		1682	cat conftest.er1 >&5
		1683	mv -f conftest.er1 conftest.err
		1684	fi
		1685	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1686	test $ac_status = 0; } > conftest.i && {
		1687	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
		1688	test ! -s conftest.err
		1689	}; then :
		1690	ac_retval=0
		1691	else
		1692	$as_echo "$as_me: failed program was:" >&5
		1693	sed 's/^/\| /' conftest.$ac_ext >&5
		1694
		1695	ac_retval=1
		1696	fi
		1697	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1698	as_fn_set_status $ac_retval
		1699
		1700	} # ac_fn_c_try_cpp
		1701
		1702	# ac_fn_cxx_try_compile LINENO
		1703	# ----------------------------
		1704	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1705	ac_fn_cxx_try_compile ()
		1706	{
		1707	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1708	rm -f conftest.$ac_objext
		1709	if { { ac_try="$ac_compile"
		1710	case "(($ac_try" in
		1711	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1712	*) ac_try_echo=$ac_try;;
		1713	esac
		1714	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1715	$as_echo "$ac_try_echo"; } >&5
		1716	(eval "$ac_compile") 2>conftest.err
		1717	ac_status=$?
		1718	if test -s conftest.err; then
		1719	grep -v '^ *+' conftest.err >conftest.er1
		1720	cat conftest.er1 >&5
		1721	mv -f conftest.er1 conftest.err
		1722	fi
		1723	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1724	test $ac_status = 0; } && {
		1725	test -z "$ac_cxx_werror_flag" \|\|
		1726	test ! -s conftest.err
		1727	} && test -s conftest.$ac_objext; then :
		1728	ac_retval=0
		1729	else
		1730	$as_echo "$as_me: failed program was:" >&5
		1731	sed 's/^/\| /' conftest.$ac_ext >&5
		1732
		1733	ac_retval=1
		1734	fi
		1735	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1736	as_fn_set_status $ac_retval
		1737
		1738	} # ac_fn_cxx_try_compile
		1739
		1740	# ac_fn_cxx_try_cpp LINENO
		1741	# ------------------------
		1742	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1743	ac_fn_cxx_try_cpp ()
		1744	{
		1745	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1746	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1747	case "(($ac_try" in
		1748	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1749	*) ac_try_echo=$ac_try;;
		1750	esac
		1751	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1752	$as_echo "$ac_try_echo"; } >&5
		1753	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1754	ac_status=$?
		1755	if test -s conftest.err; then
		1756	grep -v '^ *+' conftest.err >conftest.er1
		1757	cat conftest.er1 >&5
		1758	mv -f conftest.er1 conftest.err
		1759	fi
		1760	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1761	test $ac_status = 0; } > conftest.i && {
		1762	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
		1763	test ! -s conftest.err
		1764	}; then :
		1765	ac_retval=0
		1766	else
		1767	$as_echo "$as_me: failed program was:" >&5
		1768	sed 's/^/\| /' conftest.$ac_ext >&5
		1769
		1770	ac_retval=1
		1771	fi
		1772	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1773	as_fn_set_status $ac_retval
		1774
		1775	} # ac_fn_cxx_try_cpp
		1776
		1777	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1778	# ---------------------------------------------------------
		1779	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1780	# the include files in INCLUDES and setting the cache variable VAR
		1781	# accordingly.
		1782	ac_fn_cxx_check_header_mongrel ()
		1783	{
		1784	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1785	if eval \${$3+:} false; then :
		1786	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1787	$as_echo_n "checking for $2... " >&6; }
		1788	if eval \${$3+:} false; then :
		1789	$as_echo_n "(cached) " >&6
		1790	fi
		1791	eval ac_res=\$$3
		1792	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1793	$as_echo "$ac_res" >&6; }
		1794	else
		1795	# Is the header compilable?
		1796	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1797	$as_echo_n "checking $2 usability... " >&6; }
		1798	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1799	/* end confdefs.h. */
		1800	$4
		1801	#include <$2>
		1802	_ACEOF
		1803	if ac_fn_cxx_try_compile "$LINENO"; then :
		1804	ac_header_compiler=yes
		1805	else
		1806	ac_header_compiler=no
		1807	fi
		1808	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1809	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1810	$as_echo "$ac_header_compiler" >&6; }
		1811
		1812	# Is the header present?
		1813	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1814	$as_echo_n "checking $2 presence... " >&6; }
		1815	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1816	/* end confdefs.h. */
		1817	#include <$2>
		1818	_ACEOF
		1819	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1820	ac_header_preproc=yes
		1821	else
		1822	ac_header_preproc=no
		1823	fi
		1824	rm -f conftest.err conftest.i conftest.$ac_ext
		1825	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1826	$as_echo "$ac_header_preproc" >&6; }
		1827
		1828	# So? What about this header?
		1829	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1830	yes:no: )
		1831	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1832	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1833	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1834	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1835	;;
		1836	no:yes:* )
		1837	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1838	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1839	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1840	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1841	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1842	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1843	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1844	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1845	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1846	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1847	;;
		1848	esac
		1849	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1850	$as_echo_n "checking for $2... " >&6; }
		1851	if eval \${$3+:} false; then :
		1852	$as_echo_n "(cached) " >&6
		1853	else
		1854	eval "$3=\$ac_header_compiler"
		1855	fi
		1856	eval ac_res=\$$3
		1857	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1858	$as_echo "$ac_res" >&6; }
		1859	fi
		1860	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1861
		1862	} # ac_fn_cxx_check_header_mongrel
		1863
		1864	# ac_fn_cxx_try_run LINENO
		1865	# ------------------------
		1866	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1867	# that executables can be run.
		1868	ac_fn_cxx_try_run ()
		1869	{
		1870	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1871	if { { ac_try="$ac_link"
		1872	case "(($ac_try" in
		1873	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1874	*) ac_try_echo=$ac_try;;
		1875	esac
		1876	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1877	$as_echo "$ac_try_echo"; } >&5
		1878	(eval "$ac_link") 2>&5
		1879	ac_status=$?
		1880	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1881	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1882	{ { case "(($ac_try" in
		1883	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1884	*) ac_try_echo=$ac_try;;
		1885	esac
		1886	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1887	$as_echo "$ac_try_echo"; } >&5
		1888	(eval "$ac_try") 2>&5
		1889	ac_status=$?
		1890	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1891	test $ac_status = 0; }; }; then :
		1892	ac_retval=0
		1893	else
		1894	$as_echo "$as_me: program exited with status $ac_status" >&5
		1895	$as_echo "$as_me: failed program was:" >&5
		1896	sed 's/^/\| /' conftest.$ac_ext >&5
		1897
		1898	ac_retval=$ac_status
		1899	fi
		1900	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1901	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1902	as_fn_set_status $ac_retval
		1903
		1904	} # ac_fn_cxx_try_run
		1905
		1906	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1907	# ---------------------------------------------------------
		1908	# Tests whether HEADER exists and can be compiled using the include files in
		1909	# INCLUDES, setting the cache variable VAR accordingly.
		1910	ac_fn_cxx_check_header_compile ()
		1911	{
		1912	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1913	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1914	$as_echo_n "checking for $2... " >&6; }
		1915	if eval \${$3+:} false; then :
		1916	$as_echo_n "(cached) " >&6
		1917	else
		1918	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1919	/* end confdefs.h. */
		1920	$4
		1921	#include <$2>
		1922	_ACEOF
		1923	if ac_fn_cxx_try_compile "$LINENO"; then :
		1924	eval "$3=yes"
		1925	else
		1926	eval "$3=no"
		1927	fi
		1928	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1929	fi
		1930	eval ac_res=\$$3
		1931	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1932	$as_echo "$ac_res" >&6; }
		1933	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1934
		1935	} # ac_fn_cxx_check_header_compile
		1936
		1937	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1938	# ---------------------------------------------
		1939	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1940	# variable VAR accordingly.
		1941	ac_fn_cxx_check_type ()
		1942	{
		1943	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1944	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1945	$as_echo_n "checking for $2... " >&6; }
		1946	if eval \${$3+:} false; then :
		1947	$as_echo_n "(cached) " >&6
		1948	else
		1949	eval "$3=no"
		1950	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1951	/* end confdefs.h. */
		1952	$4
		1953	int
		1954	main ()
		1955	{
		1956	if (sizeof ($2))
		1957	return 0;
		1958	;
		1959	return 0;
		1960	}
		1961	_ACEOF
		1962	if ac_fn_cxx_try_compile "$LINENO"; then :
		1963	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1964	/* end confdefs.h. */
		1965	$4
		1966	int
		1967	main ()
		1968	{
		1969	if (sizeof (($2)))
		1970	return 0;
		1971	;
		1972	return 0;
		1973	}
		1974	_ACEOF
		1975	if ac_fn_cxx_try_compile "$LINENO"; then :
		1976
		1977	else
		1978	eval "$3=yes"
		1979	fi
		1980	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1981	fi
		1982	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1983	fi
		1984	eval ac_res=\$$3
		1985	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1986	$as_echo "$ac_res" >&6; }
		1987	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1988
		1989	} # ac_fn_cxx_check_type
		1990
		1991	# ac_fn_c_try_run LINENO
		1992	# ----------------------
		1993	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1994	# that executables can be run.
		1995	ac_fn_c_try_run ()
		1996	{
		1997	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1998	if { { ac_try="$ac_link"
		1999	case "(($ac_try" in
		2000	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2001	*) ac_try_echo=$ac_try;;
		2002	esac
		2003	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2004	$as_echo "$ac_try_echo"; } >&5
		2005	(eval "$ac_link") 2>&5
		2006	ac_status=$?
		2007	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2008	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		2009	{ { case "(($ac_try" in
		2010	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2011	*) ac_try_echo=$ac_try;;
		2012	esac
		2013	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2014	$as_echo "$ac_try_echo"; } >&5
		2015	(eval "$ac_try") 2>&5
		2016	ac_status=$?
		2017	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2018	test $ac_status = 0; }; }; then :
		2019	ac_retval=0
		2020	else
		2021	$as_echo "$as_me: program exited with status $ac_status" >&5
		2022	$as_echo "$as_me: failed program was:" >&5
		2023	sed 's/^/\| /' conftest.$ac_ext >&5
		2024
		2025	ac_retval=$ac_status
		2026	fi
		2027	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2028	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2029	as_fn_set_status $ac_retval
		2030
		2031	} # ac_fn_c_try_run
		2032
		2033	# ac_fn_c_check_func LINENO FUNC VAR
		2034	# ----------------------------------
		2035	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2036	ac_fn_c_check_func ()
		2037	{
		2038	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2039	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2040	$as_echo_n "checking for $2... " >&6; }
		2041	if eval \${$3+:} false; then :
		2042	$as_echo_n "(cached) " >&6
		2043	else
		2044	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2045	/* end confdefs.h. */
		2046	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2047	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2048	#define $2 innocuous_$2
		2049
		2050	/* System header to define __stub macros and hopefully few prototypes,
		2051	which can conflict with char $2 (); below.
		2052	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2053	<limits.h> exists even on freestanding compilers. */
		2054
		2055	#ifdef __STDC__
		2056	# include <limits.h>
		2057	#else
		2058	# include <assert.h>
		2059	#endif
		2060
		2061	#undef $2
		2062
		2063	/* Override any GCC internal prototype to avoid an error.
		2064	Use char because int might match the return type of a GCC
		2065	builtin and then its argument prototype would still apply. */
		2066	#ifdef __cplusplus
		2067	extern "C"
		2068	#endif
		2069	char $2 ();
		2070	/* The GNU C library defines this for functions which it implements
		2071	to always fail with ENOSYS. Some functions are actually named
		2072	something starting with __ and the normal name is an alias. */
		2073	#if defined __stub_$2 \|\| defined __stub___$2
		2074	choke me
		2075	#endif
		2076
		2077	int
		2078	main ()
		2079	{
		2080	return $2 ();
		2081	;
		2082	return 0;
		2083	}
		2084	_ACEOF
		2085	if ac_fn_c_try_link "$LINENO"; then :
		2086	eval "$3=yes"
		2087	else
		2088	eval "$3=no"
		2089	fi
		2090	rm -f core conftest.err conftest.$ac_objext \
		2091	conftest$ac_exeext conftest.$ac_ext
		2092	fi
		2093	eval ac_res=\$$3
		2094	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2095	$as_echo "$ac_res" >&6; }
		2096	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2097
		2098	} # ac_fn_c_check_func
		2099
		2100	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		2101	# -------------------------------------------------------
		2102	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		2103	# the include files in INCLUDES and setting the cache variable VAR
		2104	# accordingly.
		2105	ac_fn_c_check_header_mongrel ()
		2106	{
		2107	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2108	if eval \${$3+:} false; then :
		2109	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2110	$as_echo_n "checking for $2... " >&6; }
		2111	if eval \${$3+:} false; then :
		2112	$as_echo_n "(cached) " >&6
		2113	fi
		2114	eval ac_res=\$$3
		2115	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2116	$as_echo "$ac_res" >&6; }
		2117	else
		2118	# Is the header compilable?
		2119	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		2120	$as_echo_n "checking $2 usability... " >&6; }
		2121	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2122	/* end confdefs.h. */
		2123	$4
		2124	#include <$2>
		2125	_ACEOF
		2126	if ac_fn_c_try_compile "$LINENO"; then :
		2127	ac_header_compiler=yes
		2128	else
		2129	ac_header_compiler=no
		2130	fi
		2131	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2132	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		2133	$as_echo "$ac_header_compiler" >&6; }
		2134
		2135	# Is the header present?
		2136	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		2137	$as_echo_n "checking $2 presence... " >&6; }
		2138	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2139	/* end confdefs.h. */
		2140	#include <$2>
		2141	_ACEOF
		2142	if ac_fn_c_try_cpp "$LINENO"; then :
		2143	ac_header_preproc=yes
		2144	else
		2145	ac_header_preproc=no
		2146	fi
		2147	rm -f conftest.err conftest.i conftest.$ac_ext
		2148	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		2149	$as_echo "$ac_header_preproc" >&6; }
		2150
		2151	# So? What about this header?
		2152	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		2153	yes:no: )
		2154	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		2155	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		2156	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2157	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2158	;;
		2159	no:yes:* )
		2160	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		2161	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		2162	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		2163	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		2164	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		2165	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		2166	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		2167	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		2168	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2169	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2170	;;
		2171	esac
		2172	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2173	$as_echo_n "checking for $2... " >&6; }
		2174	if eval \${$3+:} false; then :
		2175	$as_echo_n "(cached) " >&6
		2176	else
		2177	eval "$3=\$ac_header_compiler"
		2178	fi
		2179	eval ac_res=\$$3
		2180	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2181	$as_echo "$ac_res" >&6; }
		2182	fi
		2183	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2184
		2185	} # ac_fn_c_check_header_mongrel
		2186
		2187	# ac_fn_cxx_try_link LINENO
		2188	# -------------------------
		2189	# Try to link conftest.$ac_ext, and return whether this succeeded.
		2190	ac_fn_cxx_try_link ()
		2191	{
		2192	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2193	rm -f conftest.$ac_objext conftest$ac_exeext
		2194	if { { ac_try="$ac_link"
		2195	case "(($ac_try" in
		2196	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2197	*) ac_try_echo=$ac_try;;
		2198	esac
		2199	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2200	$as_echo "$ac_try_echo"; } >&5
		2201	(eval "$ac_link") 2>conftest.err
		2202	ac_status=$?
		2203	if test -s conftest.err; then
		2204	grep -v '^ *+' conftest.err >conftest.er1
		2205	cat conftest.er1 >&5
		2206	mv -f conftest.er1 conftest.err
		2207	fi
		2208	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2209	test $ac_status = 0; } && {
		2210	test -z "$ac_cxx_werror_flag" \|\|
		2211	test ! -s conftest.err
		2212	} && test -s conftest$ac_exeext && {
		2213	test "$cross_compiling" = yes \|\|
		2214	test -x conftest$ac_exeext
		2215	}; then :
		2216	ac_retval=0
		2217	else
		2218	$as_echo "$as_me: failed program was:" >&5
		2219	sed 's/^/\| /' conftest.$ac_ext >&5
		2220
		2221	ac_retval=1
		2222	fi
		2223	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		2224	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		2225	# interfere with the next link command; also delete a directory that is
		2226	# left behind by Apple's compiler. We do this before executing the actions.
		2227	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2228	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2229	as_fn_set_status $ac_retval
		2230
		2231	} # ac_fn_cxx_try_link
		2232	cat >config.log <<_ACEOF
1036	This file contains any messages produced by compilers while	2233	This file contains any messages produced by compilers while
1037	running configure, to aid debugging if configure makes a mistake.	2234	running configure, to aid debugging if configure makes a mistake.
1038		2235
1039	It was created by $as_me, which was	2236	It was created by gvpe $as_me 3.1, which was
1040	generated by GNU Autoconf 2.59. Invocation command line was	2237	generated by GNU Autoconf 2.69. Invocation command line was
1041		2238
1042	$ $0 $@	2239	$ $0 $@
1043		2240
1044	_ACEOF	2241	_ACEOF
		2242	exec 5>>config.log
1045	{	2243	{
1046	cat <<_ASUNAME	2244	cat <<_ASUNAME
1047	## --------- ##	2245	## --------- ##
1048	## Platform. ##	2246	## Platform. ##
1049	## --------- ##	2247	## --------- ##
…		…
1058	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`	2256	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1059		2257
1060	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`	2258	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1061	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`	2259	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1062	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`	2260	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1063	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`	2261	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1064	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`	2262	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1065	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`	2263	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1066	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`	2264	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1067		2265
1068	_ASUNAME	2266	_ASUNAME
…		…
1070	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2268	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1071	for as_dir in $PATH	2269	for as_dir in $PATH
1072	do	2270	do
1073	IFS=$as_save_IFS	2271	IFS=$as_save_IFS
1074	test -z "$as_dir" && as_dir=.	2272	test -z "$as_dir" && as_dir=.
1075	echo "PATH: $as_dir"	2273	$as_echo "PATH: $as_dir"
1076	done	2274	done
		2275	IFS=$as_save_IFS
1077		2276
1078	} >&5	2277	} >&5
1079		2278
1080	cat >&5 <<_ACEOF	2279	cat >&5 <<_ACEOF
1081		2280
…		…
1093	# Also quote any args containing shell meta-characters.	2292	# Also quote any args containing shell meta-characters.
1094	# Make two passes to allow for proper duplicate-argument suppression.	2293	# Make two passes to allow for proper duplicate-argument suppression.
1095	ac_configure_args=	2294	ac_configure_args=
1096	ac_configure_args0=	2295	ac_configure_args0=
1097	ac_configure_args1=	2296	ac_configure_args1=
1098	ac_sep=
1099	ac_must_keep_next=false	2297	ac_must_keep_next=false
1100	for ac_pass in 1 2	2298	for ac_pass in 1 2
1101	do	2299	do
1102	for ac_arg	2300	for ac_arg
1103	do	2301	do
1104	case $ac_arg in	2302	case $ac_arg in
1105	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;	2303	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1106	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	2304	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1107	\| -silent \| --silent \| --silen \| --sile \| --sil)	2305	\| -silent \| --silent \| --silen \| --sile \| --sil)
1108	continue ;;	2306	continue ;;
1109	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)	2307	\')
1110	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;	2308	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1111	esac	2309	esac
1112	case $ac_pass in	2310	case $ac_pass in
1113	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2311	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1114	2)	2312	2)
1115	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2313	as_fn_append ac_configure_args1 " '$ac_arg'"
1116	if test $ac_must_keep_next = true; then	2314	if test $ac_must_keep_next = true; then
1117	ac_must_keep_next=false # Got value, back to normal.	2315	ac_must_keep_next=false # Got value, back to normal.
1118	else	2316	else
1119	case $ac_arg in	2317	case $ac_arg in
1120	= \| --config-cache \| -C \| -disable-* \| --disable-* \	2318	= \| --config-cache \| -C \| -disable-* \| --disable-* \
…		…
1126	esac	2324	esac
1127	;;	2325	;;
1128	-* ) ac_must_keep_next=true ;;	2326	-* ) ac_must_keep_next=true ;;
1129	esac	2327	esac
1130	fi	2328	fi
1131	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2329	as_fn_append ac_configure_args " '$ac_arg'"
1132	# Get rid of the leading space.
1133	ac_sep=" "
1134	;;	2330	;;
1135	esac	2331	esac
1136	done	2332	done
1137	done	2333	done
1138	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }	2334	{ ac_configure_args0=; unset ac_configure_args0;}
1139	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }	2335	{ ac_configure_args1=; unset ac_configure_args1;}
1140		2336
1141	# When interrupted or exit'd, cleanup temporary files, and complete	2337	# When interrupted or exit'd, cleanup temporary files, and complete
1142	# config.log. We remove comments because anyway the quotes in there	2338	# config.log. We remove comments because anyway the quotes in there
1143	# would cause problems or look ugly.	2339	# would cause problems or look ugly.
1144	# WARNING: Be sure not to use single quotes in there, as some shells,	2340	# WARNING: Use '\'' to represent an apostrophe within the trap.
1145	# such as our DU 5.0 friend, will then `close' the trap.	2341	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1146	trap 'exit_status=$?	2342	trap 'exit_status=$?
1147	# Save into config.log some information that might help in debugging.	2343	# Save into config.log some information that might help in debugging.
1148	{	2344	{
1149	echo	2345	echo
1150		2346
1151	cat <<\_ASBOX
1152	## ---------------- ##	2347	$as_echo "## ---------------- ##
1153	## Cache variables. ##	2348	## Cache variables. ##
1154	## ---------------- ##	2349	## ---------------- ##"
1155	_ASBOX
1156	echo	2350	echo
1157	# The following way of writing the cache mishandles newlines in values,	2351	# The following way of writing the cache mishandles newlines in values,
1158	{	2352	(
		2353	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
		2354	eval ac_val=\$$ac_var
		2355	case $ac_val in #(
		2356	${as_nl})
		2357	case $ac_var in #(
		2358	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2359	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2360	esac
		2361	case $ac_var in #(
		2362	_ \| IFS \| as_nl) ;; #(
		2363	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		2364	*) { eval $ac_var=; unset $ac_var;} ;;
		2365	esac ;;
		2366	esac
		2367	done
1159	(set) 2>&1 \|	2368	(set) 2>&1 \|
1160	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in	2369	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1161	ac_space=\ )	2370	${as_nl}ac_space=\ )
1162	sed -n \	2371	sed -n \
1163	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2372	"s/'\''/'\''\\\\'\'''\''/g;
1164	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"	2373	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
		2374	;; #(
		2375	*)
		2376	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1165	;;	2377	;;
1166	*)
1167	sed -n \
1168	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
1169	;;
1170	esac;	2378	esac \|
1171	}	2379	sort
		2380	)
1172	echo	2381	echo
1173		2382
1174	cat <<\_ASBOX
1175	## ----------------- ##	2383	$as_echo "## ----------------- ##
1176	## Output variables. ##	2384	## Output variables. ##
1177	## ----------------- ##	2385	## ----------------- ##"
1178	_ASBOX
1179	echo	2386	echo
1180	for ac_var in $ac_subst_vars	2387	for ac_var in $ac_subst_vars
1181	do	2388	do
1182	eval ac_val=$`echo $ac_var`	2389	eval ac_val=\$$ac_var
		2390	case $ac_val in
		2391	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2392	esac
1183	echo "$ac_var='"'"'$ac_val'"'"'"	2393	$as_echo "$ac_var='\''$ac_val'\''"
1184	done \| sort	2394	done \| sort
1185	echo	2395	echo
1186		2396
1187	if test -n "$ac_subst_files"; then	2397	if test -n "$ac_subst_files"; then
1188	cat <<\_ASBOX	2398	$as_echo "## ------------------- ##
		2399	## File substitutions. ##
1189	## ------------- ##	2400	## ------------------- ##"
1190	## Output files. ##
1191	## ------------- ##
1192	_ASBOX
1193	echo	2401	echo
1194	for ac_var in $ac_subst_files	2402	for ac_var in $ac_subst_files
1195	do	2403	do
1196	eval ac_val=$`echo $ac_var`	2404	eval ac_val=\$$ac_var
		2405	case $ac_val in
		2406	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2407	esac
1197	echo "$ac_var='"'"'$ac_val'"'"'"	2408	$as_echo "$ac_var='\''$ac_val'\''"
1198	done \| sort	2409	done \| sort
1199	echo	2410	echo
1200	fi	2411	fi
1201		2412
1202	if test -s confdefs.h; then	2413	if test -s confdefs.h; then
1203	cat <<\_ASBOX	2414	$as_echo "## ----------- ##
1204	## ----------- ##
1205	## confdefs.h. ##	2415	## confdefs.h. ##
1206	## ----------- ##	2416	## ----------- ##"
1207	_ASBOX
1208	echo	2417	echo
1209	sed "/^$/d" confdefs.h \| sort	2418	cat confdefs.h
1210	echo	2419	echo
1211	fi	2420	fi
1212	test "$ac_signal" != 0 &&	2421	test "$ac_signal" != 0 &&
1213	echo "$as_me: caught signal $ac_signal"	2422	$as_echo "$as_me: caught signal $ac_signal"
1214	echo "$as_me: exit $exit_status"	2423	$as_echo "$as_me: exit $exit_status"
1215	} >&5	2424	} >&5
1216	rm -f core *.core &&	2425	rm -f core .core core.conftest. &&
1217	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2426	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1218	exit $exit_status	2427	exit $exit_status
1219	' 0	2428	' 0
1220	for ac_signal in 1 2 13 15; do	2429	for ac_signal in 1 2 13 15; do
1221	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2430	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1222	done	2431	done
1223	ac_signal=0	2432	ac_signal=0
1224		2433
1225	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2434	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1226	rm -rf conftest* confdefs.h	2435	rm -f -r conftest* confdefs.h
1227	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2436
1228	echo >confdefs.h	2437	$as_echo "/* confdefs.h */" > confdefs.h
1229		2438
1230	# Predefined preprocessor variables.	2439	# Predefined preprocessor variables.
1231		2440
1232	cat >>confdefs.h <<_ACEOF	2441	cat >>confdefs.h <<_ACEOF
1233	#define PACKAGE_NAME "$PACKAGE_NAME"	2442	#define PACKAGE_NAME "$PACKAGE_NAME"
1234	_ACEOF	2443	_ACEOF
1235		2444
1236
1237	cat >>confdefs.h <<_ACEOF	2445	cat >>confdefs.h <<_ACEOF
1238	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2446	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1239	_ACEOF	2447	_ACEOF
1240		2448
1241
1242	cat >>confdefs.h <<_ACEOF	2449	cat >>confdefs.h <<_ACEOF
1243	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2450	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1244	_ACEOF	2451	_ACEOF
1245		2452
1246
1247	cat >>confdefs.h <<_ACEOF	2453	cat >>confdefs.h <<_ACEOF
1248	#define PACKAGE_STRING "$PACKAGE_STRING"	2454	#define PACKAGE_STRING "$PACKAGE_STRING"
1249	_ACEOF	2455	_ACEOF
1250		2456
1251
1252	cat >>confdefs.h <<_ACEOF	2457	cat >>confdefs.h <<_ACEOF
1253	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2458	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1254	_ACEOF	2459	_ACEOF
1255		2460
		2461	cat >>confdefs.h <<_ACEOF
		2462	#define PACKAGE_URL "$PACKAGE_URL"
		2463	_ACEOF
		2464
1256		2465
1257	# Let the site file select an alternate cache file if it wants to.	2466	# Let the site file select an alternate cache file if it wants to.
1258	# Prefer explicitly selected file to automatically selected ones.	2467	# Prefer an explicitly selected file to automatically selected ones.
		2468	ac_site_file1=NONE
		2469	ac_site_file2=NONE
1259	if test -z "$CONFIG_SITE"; then	2470	if test -n "$CONFIG_SITE"; then
		2471	# We do not want a PATH search for config.site.
		2472	case $CONFIG_SITE in #((
		2473	-*) ac_site_file1=./$CONFIG_SITE;;
		2474	/) ac_site_file1=$CONFIG_SITE;;
		2475	*) ac_site_file1=./$CONFIG_SITE;;
		2476	esac
1260	if test "x$prefix" != xNONE; then	2477	elif test "x$prefix" != xNONE; then
1261	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2478	ac_site_file1=$prefix/share/config.site
		2479	ac_site_file2=$prefix/etc/config.site
1262	else	2480	else
1263	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2481	ac_site_file1=$ac_default_prefix/share/config.site
1264	fi	2482	ac_site_file2=$ac_default_prefix/etc/config.site
1265	fi	2483	fi
1266	for ac_site_file in $CONFIG_SITE; do	2484	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1267	if test -r "$ac_site_file"; then	2485	do
		2486	test "x$ac_site_file" = xNONE && continue
		2487	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1268	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2488	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1269	echo "$as_me: loading site script $ac_site_file" >&6;}	2489	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1270	sed 's/^/\| /' "$ac_site_file" >&5	2490	sed 's/^/\| /' "$ac_site_file" >&5
1271	. "$ac_site_file"	2491	. "$ac_site_file" \
		2492	\|\| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2493	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2494	as_fn_error $? "failed to load site script $ac_site_file
		2495	See \`config.log' for more details" "$LINENO" 5; }
1272	fi	2496	fi
1273	done	2497	done
1274		2498
1275	if test -r "$cache_file"; then	2499	if test -r "$cache_file"; then
1276	# Some versions of bash will fail to source /dev/null (special	2500	# Some versions of bash will fail to source /dev/null (special files
1277	# files actually), so we avoid doing that.	2501	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1278	if test -f "$cache_file"; then	2502	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1279	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2503	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1280	echo "$as_me: loading cache $cache_file" >&6;}	2504	$as_echo "$as_me: loading cache $cache_file" >&6;}
1281	case $cache_file in	2505	case $cache_file in
1282	[\\/]* \| ?:[\\/]* ) . $cache_file;;	2506	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1283	*) . ./$cache_file;;	2507	*) . "./$cache_file";;
1284	esac	2508	esac
1285	fi	2509	fi
1286	else	2510	else
1287	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2511	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1288	echo "$as_me: creating cache $cache_file" >&6;}	2512	$as_echo "$as_me: creating cache $cache_file" >&6;}
1289	>$cache_file	2513	>$cache_file
1290	fi	2514	fi
1291		2515
1292	# Check that the precious variables saved in the cache have kept the same	2516	# Check that the precious variables saved in the cache have kept the same
1293	# value.	2517	# value.
1294	ac_cache_corrupted=false	2518	ac_cache_corrupted=false
1295	for ac_var in `(set) 2>&1 \|	2519	for ac_var in $ac_precious_vars; do
1296	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
1297	eval ac_old_set=\$ac_cv_env_${ac_var}_set	2520	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1298	eval ac_new_set=\$ac_env_${ac_var}_set	2521	eval ac_new_set=\$ac_env_${ac_var}_set
1299	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	2522	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1300	eval ac_new_val="\$ac_env_${ac_var}_value"	2523	eval ac_new_val=\$ac_env_${ac_var}_value
1301	case $ac_old_set,$ac_new_set in	2524	case $ac_old_set,$ac_new_set in
1302	set,)	2525	set,)
1303	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2526	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1304	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	2527	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1305	ac_cache_corrupted=: ;;	2528	ac_cache_corrupted=: ;;
1306	,set)	2529	,set)
1307	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2530	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1308	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2531	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1309	ac_cache_corrupted=: ;;	2532	ac_cache_corrupted=: ;;
1310	,);;	2533	,);;
1311	*)	2534	*)
1312	if test "x$ac_old_val" != "x$ac_new_val"; then	2535	if test "x$ac_old_val" != "x$ac_new_val"; then
		2536	# differences in whitespace do not lead to failure.
		2537	ac_old_val_w=`echo x $ac_old_val`
		2538	ac_new_val_w=`echo x $ac_new_val`
		2539	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1313	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2540	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1314	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2541	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1315	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1316	echo "$as_me: former value: $ac_old_val" >&2;}
1317	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1318	echo "$as_me: current value: $ac_new_val" >&2;}
1319	ac_cache_corrupted=:	2542	ac_cache_corrupted=:
		2543	else
		2544	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2545	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2546	eval $ac_var=\$ac_old_val
		2547	fi
		2548	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2549	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2550	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2551	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1320	fi;;	2552	fi;;
1321	esac	2553	esac
1322	# Pass precious variables to config.status.	2554	# Pass precious variables to config.status.
1323	if test "$ac_new_set" = set; then	2555	if test "$ac_new_set" = set; then
1324	case $ac_new_val in	2556	case $ac_new_val in
1325	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1326	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;	2557	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1327	*) ac_arg=$ac_var=$ac_new_val ;;	2558	*) ac_arg=$ac_var=$ac_new_val ;;
1328	esac	2559	esac
1329	case " $ac_configure_args " in	2560	case " $ac_configure_args " in
1330	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.	2561	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1331	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2562	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1332	esac	2563	esac
1333	fi	2564	fi
1334	done	2565	done
1335	if $ac_cache_corrupted; then	2566	if $ac_cache_corrupted; then
		2567	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2568	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1336	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2569	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1337	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	2570	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1338	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1339	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	2571	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1340	{ (exit 1); exit 1; }; }
1341	fi	2572	fi
		2573	## -------------------- ##
		2574	## Main body of script. ##
		2575	## -------------------- ##
1342		2576
1343	ac_ext=c	2577	ac_ext=c
1344	ac_cpp='$CPP $CPPFLAGS'	2578	ac_cpp='$CPP $CPPFLAGS'
1345	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2579	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1346	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2580	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1347	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2581	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1348		2582
1349		2583
1350		2584
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368	ac_aux_dir=	2585	ac_aux_dir=
1369	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do	2586	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1370	if test -f $ac_dir/install-sh; then	2587	if test -f "$ac_dir/install-sh"; then
1371	ac_aux_dir=$ac_dir	2588	ac_aux_dir=$ac_dir
1372	ac_install_sh="$ac_aux_dir/install-sh -c"	2589	ac_install_sh="$ac_aux_dir/install-sh -c"
1373	break	2590	break
1374	elif test -f $ac_dir/install.sh; then	2591	elif test -f "$ac_dir/install.sh"; then
1375	ac_aux_dir=$ac_dir	2592	ac_aux_dir=$ac_dir
1376	ac_install_sh="$ac_aux_dir/install.sh -c"	2593	ac_install_sh="$ac_aux_dir/install.sh -c"
1377	break	2594	break
1378	elif test -f $ac_dir/shtool; then	2595	elif test -f "$ac_dir/shtool"; then
1379	ac_aux_dir=$ac_dir	2596	ac_aux_dir=$ac_dir
1380	ac_install_sh="$ac_aux_dir/shtool install -c"	2597	ac_install_sh="$ac_aux_dir/shtool install -c"
1381	break	2598	break
1382	fi	2599	fi
1383	done	2600	done
1384	if test -z "$ac_aux_dir"; then	2601	if test -z "$ac_aux_dir"; then
1385	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5	2602	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1386	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1387	{ (exit 1); exit 1; }; }
1388	fi	2603	fi
		2604
		2605	# These three variables are undocumented and unsupported,
		2606	# and are intended to be withdrawn in a future Autoconf release.
		2607	# They can cause serious problems if a builder's source tree is in a directory
		2608	# whose full name contains unusual characters.
1389	ac_config_guess="$SHELL $ac_aux_dir/config.guess"	2609	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1390	ac_config_sub="$SHELL $ac_aux_dir/config.sub"	2610	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1391	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.	2611	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
		2612
1392		2613
1393	# Make sure we can run config.sub.	2614	# Make sure we can run config.sub.
1394	$ac_config_sub sun4 >/dev/null 2>&1 \|\|	2615	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|
1395	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5	2616	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1396	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1397	{ (exit 1); exit 1; }; }
1398		2617
1399	echo "$as_me:$LINENO: checking build system type" >&5	2618	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1400	echo $ECHO_N "checking build system type... $ECHO_C" >&6	2619	$as_echo_n "checking build system type... " >&6; }
1401	if test "${ac_cv_build+set}" = set; then	2620	if ${ac_cv_build+:} false; then :
1402	echo $ECHO_N "(cached) $ECHO_C" >&6	2621	$as_echo_n "(cached) " >&6
1403	else	2622	else
1404	ac_cv_build_alias=$build_alias	2623	ac_build_alias=$build_alias
1405	test -z "$ac_cv_build_alias" &&	2624	test "x$ac_build_alias" = x &&
1406	ac_cv_build_alias=`$ac_config_guess`	2625	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1407	test -z "$ac_cv_build_alias" &&	2626	test "x$ac_build_alias" = x &&
1408	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2627	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1409	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1410	{ (exit 1); exit 1; }; }
1411	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|	2628	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|
1412	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5	2629	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1413	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1414	{ (exit 1); exit 1; }; }
1415		2630
1416	fi	2631	fi
1417	echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2632	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1418	echo "${ECHO_T}$ac_cv_build" >&6	2633	$as_echo "$ac_cv_build" >&6; }
		2634	case $ac_cv_build in
		2635	--*) ;;
		2636	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
		2637	esac
1419	build=$ac_cv_build	2638	build=$ac_cv_build
1420	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2639	ac_save_IFS=$IFS; IFS='-'
1421	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2640	set x $ac_cv_build
1422	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2641	shift
		2642	build_cpu=$1
		2643	build_vendor=$2
		2644	shift; shift
		2645	# Remember, the first character of IFS is used to create $*,
		2646	# except with old shells:
		2647	build_os=$*
		2648	IFS=$ac_save_IFS
		2649	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
1423		2650
1424		2651
1425	echo "$as_me:$LINENO: checking host system type" >&5	2652	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1426	echo $ECHO_N "checking host system type... $ECHO_C" >&6	2653	$as_echo_n "checking host system type... " >&6; }
1427	if test "${ac_cv_host+set}" = set; then	2654	if ${ac_cv_host+:} false; then :
1428	echo $ECHO_N "(cached) $ECHO_C" >&6	2655	$as_echo_n "(cached) " >&6
1429	else	2656	else
1430	ac_cv_host_alias=$host_alias	2657	if test "x$host_alias" = x; then
1431	test -z "$ac_cv_host_alias" &&
1432	ac_cv_host_alias=$ac_cv_build_alias	2658	ac_cv_host=$ac_cv_build
		2659	else
1433	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|	2660	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|
1434	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5	2661	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1435	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1436	{ (exit 1); exit 1; }; }
1437
1438	fi	2662	fi
		2663
		2664	fi
1439	echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2665	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1440	echo "${ECHO_T}$ac_cv_host" >&6	2666	$as_echo "$ac_cv_host" >&6; }
		2667	case $ac_cv_host in
		2668	--*) ;;
		2669	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
		2670	esac
1441	host=$ac_cv_host	2671	host=$ac_cv_host
1442	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2672	ac_save_IFS=$IFS; IFS='-'
1443	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2673	set x $ac_cv_host
1444	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2674	shift
		2675	host_cpu=$1
		2676	host_vendor=$2
		2677	shift; shift
		2678	# Remember, the first character of IFS is used to create $*,
		2679	# except with old shells:
		2680	host_os=$*
		2681	IFS=$ac_save_IFS
		2682	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
1445		2683
1446		2684
1447	echo "$as_me:$LINENO: checking target system type" >&5	2685	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1448	echo $ECHO_N "checking target system type... $ECHO_C" >&6	2686	$as_echo_n "checking target system type... " >&6; }
1449	if test "${ac_cv_target+set}" = set; then	2687	if ${ac_cv_target+:} false; then :
1450	echo $ECHO_N "(cached) $ECHO_C" >&6	2688	$as_echo_n "(cached) " >&6
1451	else	2689	else
1452	ac_cv_target_alias=$target_alias	2690	if test "x$target_alias" = x; then
1453	test "x$ac_cv_target_alias" = "x" &&
1454	ac_cv_target_alias=$ac_cv_host_alias	2691	ac_cv_target=$ac_cv_host
		2692	else
1455	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` \|\|	2693	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` \|\|
1456	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5	2694	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1457	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1458	{ (exit 1); exit 1; }; }
1459
1460	fi	2695	fi
		2696
		2697	fi
1461	echo "$as_me:$LINENO: result: $ac_cv_target" >&5	2698	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1462	echo "${ECHO_T}$ac_cv_target" >&6	2699	$as_echo "$ac_cv_target" >&6; }
		2700	case $ac_cv_target in
		2701	--*) ;;
		2702	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
		2703	esac
1463	target=$ac_cv_target	2704	target=$ac_cv_target
1464	target_cpu=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2705	ac_save_IFS=$IFS; IFS='-'
1465	target_vendor=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2706	set x $ac_cv_target
1466	target_os=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2707	shift
		2708	target_cpu=$1
		2709	target_vendor=$2
		2710	shift; shift
		2711	# Remember, the first character of IFS is used to create $*,
		2712	# except with old shells:
		2713	target_os=$*
		2714	IFS=$ac_save_IFS
		2715	case $target_os in \ ) target_os=`echo "$target_os" \| sed 's/ /-/g'`;; esac
1467		2716
1468		2717
1469	# The aliases save the names the user supplied, while $host etc.	2718	# The aliases save the names the user supplied, while $host etc.
1470	# will get canonicalized.	2719	# will get canonicalized.
1471	test -n "$target_alias" &&	2720	test -n "$target_alias" &&
1472	test "$program_prefix$program_suffix$program_transform_name" = \	2721	test "$program_prefix$program_suffix$program_transform_name" = \
1473	NONENONEs,x,x, &&	2722	NONENONEs,x,x, &&
1474	program_prefix=${target_alias}-	2723	program_prefix=${target_alias}-
1475	am__api_version="1.9"	2724	am__api_version="1.7"
1476	# Find a good install program. We prefer a C program (faster),	2725	# Find a good install program. We prefer a C program (faster),
1477	# so one script is as good as another. But avoid the broken or	2726	# so one script is as good as another. But avoid the broken or
1478	# incompatible versions:	2727	# incompatible versions:
1479	# SysV /etc/install, /usr/sbin/install	2728	# SysV /etc/install, /usr/sbin/install
1480	# SunOS /usr/etc/install	2729	# SunOS /usr/etc/install
…		…
1484	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2733	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1485	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2734	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1486	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2735	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1487	# OS/2's system install, which has a completely different semantic	2736	# OS/2's system install, which has a completely different semantic
1488	# ./install, which can be erroneously created by make from ./install.sh.	2737	# ./install, which can be erroneously created by make from ./install.sh.
		2738	# Reject install programs that cannot install multiple files.
1489	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	2739	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1490	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	2740	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1491	if test -z "$INSTALL"; then	2741	if test -z "$INSTALL"; then
1492	if test "${ac_cv_path_install+set}" = set; then	2742	if ${ac_cv_path_install+:} false; then :
1493	echo $ECHO_N "(cached) $ECHO_C" >&6	2743	$as_echo_n "(cached) " >&6
1494	else	2744	else
1495	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2745	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1496	for as_dir in $PATH	2746	for as_dir in $PATH
1497	do	2747	do
1498	IFS=$as_save_IFS	2748	IFS=$as_save_IFS
1499	test -z "$as_dir" && as_dir=.	2749	test -z "$as_dir" && as_dir=.
1500	# Account for people who put trailing slashes in PATH elements.	2750	# Account for people who put trailing slashes in PATH elements.
1501	case $as_dir/ in	2751	case $as_dir/ in #((
1502	./ \| .// \| /cC/* \| \	2752	./ \| .// \| /[cC]/* \| \
1503	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \	2753	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
1504	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \	2754	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
1505	/usr/ucb/* ) ;;	2755	/usr/ucb/* ) ;;
1506	*)	2756	*)
1507	# OSF1 and SCO ODT 3.0 have their own names for install.	2757	# OSF1 and SCO ODT 3.0 have their own names for install.
1508	# Don't use installbsd from OSF since it installs stuff as root	2758	# Don't use installbsd from OSF since it installs stuff as root
1509	# by default.	2759	# by default.
1510	for ac_prog in ginstall scoinst install; do	2760	for ac_prog in ginstall scoinst install; do
1511	for ac_exec_ext in '' $ac_executable_extensions; do	2761	for ac_exec_ext in '' $ac_executable_extensions; do
1512	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	2762	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1513	if test $ac_prog = install &&	2763	if test $ac_prog = install &&
1514	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2764	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1515	# AIX install. It has an incompatible calling convention.	2765	# AIX install. It has an incompatible calling convention.
1516	:	2766	:
1517	elif test $ac_prog = install &&	2767	elif test $ac_prog = install &&
1518	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2768	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1519	# program-specific install script used by HP pwplus--don't use.	2769	# program-specific install script used by HP pwplus--don't use.
1520	:	2770	:
1521	else	2771	else
		2772	rm -rf conftest.one conftest.two conftest.dir
		2773	echo one > conftest.one
		2774	echo two > conftest.two
		2775	mkdir conftest.dir
		2776	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		2777	test -s conftest.one && test -s conftest.two &&
		2778	test -s conftest.dir/conftest.one &&
		2779	test -s conftest.dir/conftest.two
		2780	then
1522	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	2781	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1523	break 3	2782	break 3
		2783	fi
1524	fi	2784	fi
1525	fi	2785	fi
1526	done	2786	done
1527	done	2787	done
1528	;;	2788	;;
1529	esac	2789	esac
		2790
1530	done	2791	done
		2792	IFS=$as_save_IFS
1531		2793
		2794	rm -rf conftest.one conftest.two conftest.dir
1532		2795
1533	fi	2796	fi
1534	if test "${ac_cv_path_install+set}" = set; then	2797	if test "${ac_cv_path_install+set}" = set; then
1535	INSTALL=$ac_cv_path_install	2798	INSTALL=$ac_cv_path_install
1536	else	2799	else
1537	# As a last resort, use the slow shell script. We don't cache a	2800	# As a last resort, use the slow shell script. Don't cache a
1538	# path for INSTALL within a source directory, because that will	2801	# value for INSTALL within a source directory, because that will
1539	# break other packages using the cache if that directory is	2802	# break other packages using the cache if that directory is
1540	# removed, or if the path is relative.	2803	# removed, or if the value is a relative name.
1541	INSTALL=$ac_install_sh	2804	INSTALL=$ac_install_sh
1542	fi	2805	fi
1543	fi	2806	fi
1544	echo "$as_me:$LINENO: result: $INSTALL" >&5	2807	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
1545	echo "${ECHO_T}$INSTALL" >&6	2808	$as_echo "$INSTALL" >&6; }
1546		2809
1547	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2810	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1548	# It thinks the first close brace ends the variable substitution.	2811	# It thinks the first close brace ends the variable substitution.
1549	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2812	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1550		2813
1551	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2814	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1552		2815
1553	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2816	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1554		2817
1555	echo "$as_me:$LINENO: checking whether build environment is sane" >&5	2818	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
1556	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6	2819	$as_echo_n "checking whether build environment is sane... " >&6; }
1557	# Just in case	2820	# Just in case
1558	sleep 1	2821	sleep 1
1559	echo timestamp > conftest.file	2822	echo timestamp > conftest.file
1560	# Do `set' in a subshell so we don't clobber the current shell's	2823	# Do `set' in a subshell so we don't clobber the current shell's
1561	# arguments. Must try -L first in case configure is actually a	2824	# arguments. Must try -L first in case configure is actually a
…		…
1574		2837
1575	# If neither matched, then we have a broken ls. This can happen	2838	# If neither matched, then we have a broken ls. This can happen
1576	# if, for instance, CONFIG_SHELL is bash and it inherits a	2839	# if, for instance, CONFIG_SHELL is bash and it inherits a
1577	# broken ls alias from the environment. This has actually	2840	# broken ls alias from the environment. This has actually
1578	# happened. Such a system could not be considered "sane".	2841	# happened. Such a system could not be considered "sane".
1579	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1580	alias in your environment" >&5
1581	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken	2842	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
1582	alias in your environment" >&2;}	2843	alias in your environment" "$LINENO" 5
1583	{ (exit 1); exit 1; }; }
1584	fi	2844	fi
1585		2845
1586	test "$2" = conftest.file	2846	test "$2" = conftest.file
1587	)	2847	)
1588	then	2848	then
1589	# Ok.	2849	# Ok.
1590	:	2850	:
1591	else	2851	else
1592	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1593	Check your system clock" >&5
1594	echo "$as_me: error: newly created file is older than distributed files!	2852	as_fn_error $? "newly created file is older than distributed files!
1595	Check your system clock" >&2;}	2853	Check your system clock" "$LINENO" 5
1596	{ (exit 1); exit 1; }; }
1597	fi	2854	fi
1598	echo "$as_me:$LINENO: result: yes" >&5	2855	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1599	echo "${ECHO_T}yes" >&6	2856	$as_echo "yes" >&6; }
1600	test "$program_prefix" != NONE &&	2857	test "$program_prefix" != NONE &&
1601	program_transform_name="s,^,$program_prefix,;$program_transform_name"	2858	program_transform_name="s&^&$program_prefix&;$program_transform_name"
1602	# Use a double $ so make ignores it.	2859	# Use a double $ so make ignores it.
1603	test "$program_suffix" != NONE &&	2860	test "$program_suffix" != NONE &&
1604	program_transform_name="s,\$,$program_suffix,;$program_transform_name"	2861	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1605	# Double any \ or $. echo might interpret backslashes.	2862	# Double any \ or $.
1606	# By default was `s,x,x', remove it if useless.	2863	# By default was `s,x,x', remove it if useless.
1607	cat <<\_ACEOF >conftest.sed
1608	s/[\\$]/&&/g;s/;s,x,x,$//	2864	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
1609	_ACEOF
1610	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`	2865	program_transform_name=`$as_echo "$program_transform_name" \| sed "$ac_script"`
1611	rm conftest.sed	2866
1612		2867
1613	# expand $ac_aux_dir to an absolute path	2868	# expand $ac_aux_dir to an absolute path
1614	am_aux_dir=`cd $ac_aux_dir && pwd`	2869	am_aux_dir=`cd $ac_aux_dir && pwd`
1615		2870
1616	test x"${MISSING+set}" = xset \|\| MISSING="\${SHELL} $am_aux_dir/missing"	2871	test x"${MISSING+set}" = xset \|\| MISSING="\${SHELL} $am_aux_dir/missing"
1617	# Use eval to expand $SHELL	2872	# Use eval to expand $SHELL
1618	if eval "$MISSING --run true"; then	2873	if eval "$MISSING --run true"; then
1619	am_missing_run="$MISSING --run "	2874	am_missing_run="$MISSING --run "
1620	else	2875	else
1621	am_missing_run=	2876	am_missing_run=
1622	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5	2877	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
1623	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}	2878	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1624	fi
1625
1626	if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
1627	# We used to keeping the `.' as first argument, in order to
1628	# allow $(mkdir_p) to be used without argument. As in
1629	# $(mkdir_p) $(somedir)
1630	# where $(somedir) is conditionally defined. However this is wrong
1631	# for two reasons:
1632	# 1. if the package is installed by a user who cannot write `.'
1633	# make install will fail,
1634	# 2. the above comment should most certainly read
1635	# $(mkdir_p) $(DESTDIR)$(somedir)
1636	# so it does not work when $(somedir) is undefined and
1637	# $(DESTDIR) is not.
1638	# To support the latter case, we have to write
1639	# test -z "$(somedir)" \|\| $(mkdir_p) $(DESTDIR)$(somedir),
1640	# so the `.' trick is pointless.
1641	mkdir_p='mkdir -p --'
1642	else
1643	# On NextStep and OpenStep, the `mkdir' command does not
1644	# recognize any option. It will interpret all options as
1645	# directories to create, and then abort because `.' already
1646	# exists.
1647	for d in ./-p ./--version;
1648	do
1649	test -d $d && rmdir $d
1650	done
1651	# $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
1652	if test -f "$ac_aux_dir/mkinstalldirs"; then
1653	mkdir_p='$(mkinstalldirs)'
1654	else
1655	mkdir_p='$(install_sh) -d'
1656	fi
1657	fi	2879	fi
1658		2880
1659	for ac_prog in gawk mawk nawk awk	2881	for ac_prog in gawk mawk nawk awk
1660	do	2882	do
1661	# Extract the first word of "$ac_prog", so it can be a program name with args.	2883	# Extract the first word of "$ac_prog", so it can be a program name with args.
1662	set dummy $ac_prog; ac_word=$2	2884	set dummy $ac_prog; ac_word=$2
1663	echo "$as_me:$LINENO: checking for $ac_word" >&5	2885	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1664	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2886	$as_echo_n "checking for $ac_word... " >&6; }
1665	if test "${ac_cv_prog_AWK+set}" = set; then	2887	if ${ac_cv_prog_AWK+:} false; then :
1666	echo $ECHO_N "(cached) $ECHO_C" >&6	2888	$as_echo_n "(cached) " >&6
1667	else	2889	else
1668	if test -n "$AWK"; then	2890	if test -n "$AWK"; then
1669	ac_cv_prog_AWK="$AWK" # Let the user override the test.	2891	ac_cv_prog_AWK="$AWK" # Let the user override the test.
1670	else	2892	else
1671	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2893	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1672	for as_dir in $PATH	2894	for as_dir in $PATH
1673	do	2895	do
1674	IFS=$as_save_IFS	2896	IFS=$as_save_IFS
1675	test -z "$as_dir" && as_dir=.	2897	test -z "$as_dir" && as_dir=.
1676	for ac_exec_ext in '' $ac_executable_extensions; do	2898	for ac_exec_ext in '' $ac_executable_extensions; do
1677	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2899	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1678	ac_cv_prog_AWK="$ac_prog"	2900	ac_cv_prog_AWK="$ac_prog"
1679	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2901	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1680	break 2	2902	break 2
1681	fi	2903	fi
1682	done	2904	done
1683	done	2905	done
		2906	IFS=$as_save_IFS
1684		2907
1685	fi	2908	fi
1686	fi	2909	fi
1687	AWK=$ac_cv_prog_AWK	2910	AWK=$ac_cv_prog_AWK
1688	if test -n "$AWK"; then	2911	if test -n "$AWK"; then
1689	echo "$as_me:$LINENO: result: $AWK" >&5	2912	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
1690	echo "${ECHO_T}$AWK" >&6	2913	$as_echo "$AWK" >&6; }
1691	else	2914	else
1692	echo "$as_me:$LINENO: result: no" >&5	2915	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1693	echo "${ECHO_T}no" >&6	2916	$as_echo "no" >&6; }
1694	fi	2917	fi
		2918
1695		2919
1696	test -n "$AWK" && break	2920	test -n "$AWK" && break
1697	done	2921	done
1698		2922
1699	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	2923	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1700	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6	2924	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
1701	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`	2925	set x ${MAKE-make}
		2926	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
1702	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then	2927	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
1703	echo $ECHO_N "(cached) $ECHO_C" >&6	2928	$as_echo_n "(cached) " >&6
1704	else	2929	else
1705	cat >conftest.make <<\_ACEOF	2930	cat >conftest.make <<\_ACEOF
		2931	SHELL = /bin/sh
1706	all:	2932	all:
1707	@echo 'ac_maketemp="$(MAKE)"'	2933	@echo '@@@%%%=$(MAKE)=@@@%%%'
1708	_ACEOF	2934	_ACEOF
1709	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	2935	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
1710	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`	2936	case `${MAKE-make} -f conftest.make 2>/dev/null` in
1711	if test -n "$ac_maketemp"; then	2937	@@@%%%=?=@@@%%%*)
1712	eval ac_cv_prog_make_${ac_make}_set=yes	2938	eval ac_cv_prog_make_${ac_make}_set=yes;;
1713	else	2939	*)
1714	eval ac_cv_prog_make_${ac_make}_set=no	2940	eval ac_cv_prog_make_${ac_make}_set=no;;
1715	fi	2941	esac
1716	rm -f conftest.make	2942	rm -f conftest.make
1717	fi	2943	fi
1718	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then	2944	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
1719	echo "$as_me:$LINENO: result: yes" >&5	2945	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1720	echo "${ECHO_T}yes" >&6	2946	$as_echo "yes" >&6; }
1721	SET_MAKE=	2947	SET_MAKE=
1722	else	2948	else
1723	echo "$as_me:$LINENO: result: no" >&5	2949	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1724	echo "${ECHO_T}no" >&6	2950	$as_echo "no" >&6; }
1725	SET_MAKE="MAKE=${MAKE-make}"	2951	SET_MAKE="MAKE=${MAKE-make}"
1726	fi	2952	fi
1727		2953
1728	rm -rf .tst 2>/dev/null	2954	rm -rf .tst 2>/dev/null
1729	mkdir .tst 2>/dev/null	2955	mkdir .tst 2>/dev/null
…		…
1732	else	2958	else
1733	am__leading_dot=_	2959	am__leading_dot=_
1734	fi	2960	fi
1735	rmdir .tst 2>/dev/null	2961	rmdir .tst 2>/dev/null
1736		2962
1737	# test to see if srcdir already configured	2963	# test to see if srcdir already configured
1738	if test "`cd $srcdir && pwd`" != "`pwd`" &&	2964	if test "`cd $srcdir && pwd`" != "`pwd`" &&
1739	test -f $srcdir/config.status; then	2965	test -f $srcdir/config.status; then
1740	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1741	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}	2966	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
1742	{ (exit 1); exit 1; }; }
1743	fi	2967	fi
1744		2968
1745	# test whether we have cygpath	2969	# test whether we have cygpath
1746	if test -z "$CYGPATH_W"; then	2970	if test -z "$CYGPATH_W"; then
1747	if (cygpath --version) >/dev/null 2>/dev/null; then	2971	if (cygpath --version) >/dev/null 2>/dev/null; then
…		…
1751	fi	2975	fi
1752	fi	2976	fi
1753		2977
1754		2978
1755	# Define the identity of the package.	2979	# Define the identity of the package.
1756	PACKAGE=gvpe	2980	PACKAGE='gvpe'
1757	VERSION=2.0	2981	VERSION='3.1'
1758		2982
1759		2983
1760	cat >>confdefs.h <<_ACEOF	2984	cat >>confdefs.h <<_ACEOF
1761	#define PACKAGE "$PACKAGE"	2985	#define PACKAGE "$PACKAGE"
1762	_ACEOF	2986	_ACEOF
…		…
1779		3003
1780	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}	3004	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1781		3005
1782		3006
1783	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}	3007	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
		3008
		3009
		3010	AMTAR=${AMTAR-"${am_missing_run}tar"}
1784		3011
1785	install_sh=${install_sh-"$am_aux_dir/install-sh"}	3012	install_sh=${install_sh-"$am_aux_dir/install-sh"}
1786		3013
1787	# Installed binaries are usually stripped using `strip' when the user	3014	# Installed binaries are usually stripped using `strip' when the user
1788	# run `make install-strip'. However `strip' might not be the right	3015	# run `make install-strip'. However `strip' might not be the right
…		…
1790	# will honor the `STRIP' environment variable to overrule this program.	3017	# will honor the `STRIP' environment variable to overrule this program.
1791	if test "$cross_compiling" != no; then	3018	if test "$cross_compiling" != no; then
1792	if test -n "$ac_tool_prefix"; then	3019	if test -n "$ac_tool_prefix"; then
1793	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.	3020	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1794	set dummy ${ac_tool_prefix}strip; ac_word=$2	3021	set dummy ${ac_tool_prefix}strip; ac_word=$2
1795	echo "$as_me:$LINENO: checking for $ac_word" >&5	3022	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1796	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3023	$as_echo_n "checking for $ac_word... " >&6; }
1797	if test "${ac_cv_prog_STRIP+set}" = set; then	3024	if ${ac_cv_prog_STRIP+:} false; then :
1798	echo $ECHO_N "(cached) $ECHO_C" >&6	3025	$as_echo_n "(cached) " >&6
1799	else	3026	else
1800	if test -n "$STRIP"; then	3027	if test -n "$STRIP"; then
1801	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	3028	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1802	else	3029	else
1803	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3030	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1804	for as_dir in $PATH	3031	for as_dir in $PATH
1805	do	3032	do
1806	IFS=$as_save_IFS	3033	IFS=$as_save_IFS
1807	test -z "$as_dir" && as_dir=.	3034	test -z "$as_dir" && as_dir=.
1808	for ac_exec_ext in '' $ac_executable_extensions; do	3035	for ac_exec_ext in '' $ac_executable_extensions; do
1809	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3036	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1810	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	3037	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1811	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3038	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1812	break 2	3039	break 2
1813	fi	3040	fi
1814	done	3041	done
1815	done	3042	done
		3043	IFS=$as_save_IFS
1816		3044
1817	fi	3045	fi
1818	fi	3046	fi
1819	STRIP=$ac_cv_prog_STRIP	3047	STRIP=$ac_cv_prog_STRIP
1820	if test -n "$STRIP"; then	3048	if test -n "$STRIP"; then
1821	echo "$as_me:$LINENO: result: $STRIP" >&5	3049	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
1822	echo "${ECHO_T}$STRIP" >&6	3050	$as_echo "$STRIP" >&6; }
1823	else	3051	else
1824	echo "$as_me:$LINENO: result: no" >&5	3052	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1825	echo "${ECHO_T}no" >&6	3053	$as_echo "no" >&6; }
1826	fi	3054	fi
		3055
1827		3056
1828	fi	3057	fi
1829	if test -z "$ac_cv_prog_STRIP"; then	3058	if test -z "$ac_cv_prog_STRIP"; then
1830	ac_ct_STRIP=$STRIP	3059	ac_ct_STRIP=$STRIP
1831	# Extract the first word of "strip", so it can be a program name with args.	3060	# Extract the first word of "strip", so it can be a program name with args.
1832	set dummy strip; ac_word=$2	3061	set dummy strip; ac_word=$2
1833	echo "$as_me:$LINENO: checking for $ac_word" >&5	3062	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1834	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3063	$as_echo_n "checking for $ac_word... " >&6; }
1835	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	3064	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
1836	echo $ECHO_N "(cached) $ECHO_C" >&6	3065	$as_echo_n "(cached) " >&6
1837	else	3066	else
1838	if test -n "$ac_ct_STRIP"; then	3067	if test -n "$ac_ct_STRIP"; then
1839	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	3068	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1840	else	3069	else
1841	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3070	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1842	for as_dir in $PATH	3071	for as_dir in $PATH
1843	do	3072	do
1844	IFS=$as_save_IFS	3073	IFS=$as_save_IFS
1845	test -z "$as_dir" && as_dir=.	3074	test -z "$as_dir" && as_dir=.
1846	for ac_exec_ext in '' $ac_executable_extensions; do	3075	for ac_exec_ext in '' $ac_executable_extensions; do
1847	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3076	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1848	ac_cv_prog_ac_ct_STRIP="strip"	3077	ac_cv_prog_ac_ct_STRIP="strip"
1849	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3078	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1850	break 2	3079	break 2
1851	fi	3080	fi
1852	done	3081	done
1853	done	3082	done
		3083	IFS=$as_save_IFS
1854		3084
1855	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1856	fi	3085	fi
1857	fi	3086	fi
1858	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	3087	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1859	if test -n "$ac_ct_STRIP"; then	3088	if test -n "$ac_ct_STRIP"; then
1860	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	3089	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
1861	echo "${ECHO_T}$ac_ct_STRIP" >&6	3090	$as_echo "$ac_ct_STRIP" >&6; }
1862	else	3091	else
1863	echo "$as_me:$LINENO: result: no" >&5	3092	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1864	echo "${ECHO_T}no" >&6	3093	$as_echo "no" >&6; }
1865	fi	3094	fi
1866		3095
		3096	if test "x$ac_ct_STRIP" = x; then
		3097	STRIP=":"
		3098	else
		3099	case $cross_compiling:$ac_tool_warned in
		3100	yes:)
		3101	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3102	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3103	ac_tool_warned=yes ;;
		3104	esac
1867	STRIP=$ac_ct_STRIP	3105	STRIP=$ac_ct_STRIP
		3106	fi
1868	else	3107	else
1869	STRIP="$ac_cv_prog_STRIP"	3108	STRIP="$ac_cv_prog_STRIP"
1870	fi	3109	fi
1871		3110
1872	fi	3111	fi
1873	INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"	3112	INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
1874		3113
1875	# We need awk for the "check" target. The system "awk" is bad on	3114	# We need awk for the "check" target. The system "awk" is bad on
1876	# some platforms.	3115	# some platforms.
1877	# Always define AMTAR for backward compatibility.
1878		3116
1879	AMTAR=${AMTAR-"${am_missing_run}tar"}
1880		3117
1881	am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
1882		3118
1883
1884
1885
1886
1887	ac_config_headers="$ac_config_headers config.h"	3119	ac_config_headers="$ac_config_headers config.h"
1888		3120
1889	echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5	3121	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
1890	echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6	3122	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
1891	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.	3123	# Check whether --enable-maintainer-mode was given.
1892	if test "${enable_maintainer_mode+set}" = set; then	3124	if test "${enable_maintainer_mode+set}" = set; then :
1893	enableval="$enable_maintainer_mode"	3125	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
1894	USE_MAINTAINER_MODE=$enableval
1895	else	3126	else
1896	USE_MAINTAINER_MODE=no	3127	USE_MAINTAINER_MODE=no
1897	fi;	3128	fi
		3129
1898	echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3130	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
1899	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6	3131	$as_echo "$USE_MAINTAINER_MODE" >&6; }
1900		3132
1901		3133
1902	if test $USE_MAINTAINER_MODE = yes; then	3134	if test $USE_MAINTAINER_MODE = yes; then
1903	MAINTAINER_MODE_TRUE=	3135	MAINTAINER_MODE_TRUE=
1904	MAINTAINER_MODE_FALSE='#'	3136	MAINTAINER_MODE_FALSE='#'
…		…
1911		3143
1912		3144
1913		3145
1914		3146
1915		3147
1916
1917
1918
1919
1920
1921	test -n "$ACLOCAL_FLAGS" && ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"
1922
1923	for k in m4 ; do ACLOCAL="$ACLOCAL -I $k" ; done
1924		3148
1925		3149
1926		3150
1927	MKINSTALLDIRS=	3151	MKINSTALLDIRS=
1928	if test -n "$ac_aux_dir"; then	3152	if test -n "$ac_aux_dir"; then
…		…
1936		3160
1937		3161
1938		3162
1939	# Extract the first word of "msgfmt", so it can be a program name with args.	3163	# Extract the first word of "msgfmt", so it can be a program name with args.
1940	set dummy msgfmt; ac_word=$2	3164	set dummy msgfmt; ac_word=$2
1941	echo "$as_me:$LINENO: checking for $ac_word" >&5	3165	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1942	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3166	$as_echo_n "checking for $ac_word... " >&6; }
1943	if test "${ac_cv_path_MSGFMT+set}" = set; then	3167	if ${ac_cv_path_MSGFMT+:} false; then :
1944	echo $ECHO_N "(cached) $ECHO_C" >&6	3168	$as_echo_n "(cached) " >&6
1945	else	3169	else
1946	case "$MSGFMT" in	3170	case "$MSGFMT" in
1947	/*)	3171	/*)
1948	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3172	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
1949	;;	3173	;;
…		…
1964	;;	3188	;;
1965	esac	3189	esac
1966	fi	3190	fi
1967	MSGFMT="$ac_cv_path_MSGFMT"	3191	MSGFMT="$ac_cv_path_MSGFMT"
1968	if test "$MSGFMT" != ":"; then	3192	if test "$MSGFMT" != ":"; then
1969	echo "$as_me:$LINENO: result: $MSGFMT" >&5	3193	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
1970	echo "${ECHO_T}$MSGFMT" >&6	3194	$as_echo "$MSGFMT" >&6; }
1971	else	3195	else
1972	echo "$as_me:$LINENO: result: no" >&5	3196	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1973	echo "${ECHO_T}no" >&6	3197	$as_echo "no" >&6; }
1974	fi	3198	fi
1975		3199
1976	# Extract the first word of "gmsgfmt", so it can be a program name with args.	3200	# Extract the first word of "gmsgfmt", so it can be a program name with args.
1977	set dummy gmsgfmt; ac_word=$2	3201	set dummy gmsgfmt; ac_word=$2
1978	echo "$as_me:$LINENO: checking for $ac_word" >&5	3202	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1979	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3203	$as_echo_n "checking for $ac_word... " >&6; }
1980	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3204	if ${ac_cv_path_GMSGFMT+:} false; then :
1981	echo $ECHO_N "(cached) $ECHO_C" >&6	3205	$as_echo_n "(cached) " >&6
1982	else	3206	else
1983	case $GMSGFMT in	3207	case $GMSGFMT in
1984	[\\/]* \| ?:[\\/]*)	3208	[\\/]* \| ?:[\\/]*)
1985	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3209	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
1986	;;	3210	;;
…		…
1988	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3212	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1989	for as_dir in $PATH	3213	for as_dir in $PATH
1990	do	3214	do
1991	IFS=$as_save_IFS	3215	IFS=$as_save_IFS
1992	test -z "$as_dir" && as_dir=.	3216	test -z "$as_dir" && as_dir=.
1993	for ac_exec_ext in '' $ac_executable_extensions; do	3217	for ac_exec_ext in '' $ac_executable_extensions; do
1994	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3218	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1995	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"	3219	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
1996	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3220	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1997	break 2	3221	break 2
1998	fi	3222	fi
1999	done	3223	done
2000	done	3224	done
		3225	IFS=$as_save_IFS
2001		3226
2002	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3227	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2003	;;	3228	;;
2004	esac	3229	esac
2005	fi	3230	fi
2006	GMSGFMT=$ac_cv_path_GMSGFMT	3231	GMSGFMT=$ac_cv_path_GMSGFMT
2007
2008	if test -n "$GMSGFMT"; then	3232	if test -n "$GMSGFMT"; then
2009	echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3233	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
2010	echo "${ECHO_T}$GMSGFMT" >&6	3234	$as_echo "$GMSGFMT" >&6; }
2011	else	3235	else
2012	echo "$as_me:$LINENO: result: no" >&5	3236	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2013	echo "${ECHO_T}no" >&6	3237	$as_echo "no" >&6; }
2014	fi	3238	fi
		3239
2015		3240
2016		3241
2017	# Extract the first word of "xgettext", so it can be a program name with args.	3242	# Extract the first word of "xgettext", so it can be a program name with args.
2018	set dummy xgettext; ac_word=$2	3243	set dummy xgettext; ac_word=$2
2019	echo "$as_me:$LINENO: checking for $ac_word" >&5	3244	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2020	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3245	$as_echo_n "checking for $ac_word... " >&6; }
2021	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3246	if ${ac_cv_path_XGETTEXT+:} false; then :
2022	echo $ECHO_N "(cached) $ECHO_C" >&6	3247	$as_echo_n "(cached) " >&6
2023	else	3248	else
2024	case "$XGETTEXT" in	3249	case "$XGETTEXT" in
2025	/*)	3250	/*)
2026	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3251	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2027	;;	3252	;;
…		…
2042	;;	3267	;;
2043	esac	3268	esac
2044	fi	3269	fi
2045	XGETTEXT="$ac_cv_path_XGETTEXT"	3270	XGETTEXT="$ac_cv_path_XGETTEXT"
2046	if test "$XGETTEXT" != ":"; then	3271	if test "$XGETTEXT" != ":"; then
2047	echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3272	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
2048	echo "${ECHO_T}$XGETTEXT" >&6	3273	$as_echo "$XGETTEXT" >&6; }
2049	else	3274	else
2050	echo "$as_me:$LINENO: result: no" >&5	3275	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2051	echo "${ECHO_T}no" >&6	3276	$as_echo "no" >&6; }
2052	fi	3277	fi
2053		3278
2054	rm -f messages.po	3279	rm -f messages.po
2055		3280
2056	# Extract the first word of "msgmerge", so it can be a program name with args.	3281	# Extract the first word of "msgmerge", so it can be a program name with args.
2057	set dummy msgmerge; ac_word=$2	3282	set dummy msgmerge; ac_word=$2
2058	echo "$as_me:$LINENO: checking for $ac_word" >&5	3283	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2059	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3284	$as_echo_n "checking for $ac_word... " >&6; }
2060	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3285	if ${ac_cv_path_MSGMERGE+:} false; then :
2061	echo $ECHO_N "(cached) $ECHO_C" >&6	3286	$as_echo_n "(cached) " >&6
2062	else	3287	else
2063	case "$MSGMERGE" in	3288	case "$MSGMERGE" in
2064	/*)	3289	/*)
2065	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3290	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
2066	;;	3291	;;
…		…
2080	;;	3305	;;
2081	esac	3306	esac
2082	fi	3307	fi
2083	MSGMERGE="$ac_cv_path_MSGMERGE"	3308	MSGMERGE="$ac_cv_path_MSGMERGE"
2084	if test "$MSGMERGE" != ":"; then	3309	if test "$MSGMERGE" != ":"; then
2085	echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3310	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2086	echo "${ECHO_T}$MSGMERGE" >&6	3311	$as_echo "$MSGMERGE" >&6; }
2087	else	3312	else
2088	echo "$as_me:$LINENO: result: no" >&5	3313	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2089	echo "${ECHO_T}no" >&6	3314	$as_echo "no" >&6; }
2090	fi	3315	fi
2091		3316
2092		3317
2093	if test "$GMSGFMT" != ":"; then	3318	if test "$GMSGFMT" != ":"; then
2094	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3319	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
2095	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then	3320	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
2096	: ;	3321	: ;
2097	else	3322	else
2098	GMSGFMT=`echo "$GMSGFMT" \| sed -e 's,^.*/,,'`	3323	GMSGFMT=`echo "$GMSGFMT" \| sed -e 's,^.*/,,'`
2099	echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3324	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
2100	echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6	3325	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2101	GMSGFMT=":"	3326	GMSGFMT=":"
2102	fi	3327	fi
2103	fi	3328	fi
2104		3329
2105	if test "$XGETTEXT" != ":"; then	3330	if test "$XGETTEXT" != ":"; then
2106	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&	3331	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
2107	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then	3332	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
2108	: ;	3333	: ;
2109	else	3334	else
2110	echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5	3335	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
2111	echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6	3336	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2112	XGETTEXT=":"	3337	XGETTEXT=":"
2113	fi	3338	fi
2114	rm -f messages.po	3339	rm -f messages.po
2115	fi	3340	fi
2116		3341
2117	ac_config_commands="$ac_config_commands default-1"	3342	ac_config_commands="$ac_config_commands default-1"
2118		3343
2119		3344
2120		3345
2121	if test "X$prefix" = "XNONE"; then	3346	if test "X$prefix" = "XNONE"; then
2122	acl_final_prefix="$ac_default_prefix"	3347	acl_final_prefix="$ac_default_prefix"
…		…
2133	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"	3358	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
2134	prefix="$acl_save_prefix"	3359	prefix="$acl_save_prefix"
2135		3360
2136	DEPDIR="${am__leading_dot}deps"	3361	DEPDIR="${am__leading_dot}deps"
2137		3362
2138	ac_config_commands="$ac_config_commands depfiles"	3363	ac_config_commands="$ac_config_commands depfiles"
2139		3364
2140		3365
2141	am_make=${MAKE-make}	3366	am_make=${MAKE-make}
2142	cat > confinc << 'END'	3367	cat > confinc << 'END'
2143	am__doit:	3368	am__doit:
2144	@echo done	3369	@echo done
2145	.PHONY: am__doit	3370	.PHONY: am__doit
2146	END	3371	END
2147	# If we don't find an include directive, just comment out the code.	3372	# If we don't find an include directive, just comment out the code.
2148	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5	3373	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2149	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6	3374	$as_echo_n "checking for style of include used by $am_make... " >&6; }
2150	am__include="#"	3375	am__include="#"
2151	am__quote=	3376	am__quote=
2152	_am_result=none	3377	_am_result=none
2153	# First try GNU make style include.	3378	# First try GNU make style include.
2154	echo "include confinc" > confmf	3379	echo "include confinc" > confmf
…		…
2171	_am_result=BSD	3396	_am_result=BSD
2172	fi	3397	fi
2173	fi	3398	fi
2174		3399
2175		3400
2176	echo "$as_me:$LINENO: result: $_am_result" >&5	3401	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2177	echo "${ECHO_T}$_am_result" >&6	3402	$as_echo "$_am_result" >&6; }
2178	rm -f confinc confmf	3403	rm -f confinc confmf
2179		3404
2180	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.	3405	# Check whether --enable-dependency-tracking was given.
2181	if test "${enable_dependency_tracking+set}" = set; then	3406	if test "${enable_dependency_tracking+set}" = set; then :
2182	enableval="$enable_dependency_tracking"	3407	enableval=$enable_dependency_tracking;
2183
2184	fi;	3408	fi
		3409
2185	if test "x$enable_dependency_tracking" != xno; then	3410	if test "x$enable_dependency_tracking" != xno; then
2186	am_depcomp="$ac_aux_dir/depcomp"	3411	am_depcomp="$ac_aux_dir/depcomp"
2187	AMDEPBACKSLASH='\'	3412	AMDEPBACKSLASH='\'
2188	fi	3413	fi
2189		3414
…		…
2204	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3429	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2205	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3430	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2206	if test -n "$ac_tool_prefix"; then	3431	if test -n "$ac_tool_prefix"; then
2207	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3432	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2208	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3433	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2209	echo "$as_me:$LINENO: checking for $ac_word" >&5	3434	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2210	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3435	$as_echo_n "checking for $ac_word... " >&6; }
2211	if test "${ac_cv_prog_CC+set}" = set; then	3436	if ${ac_cv_prog_CC+:} false; then :
2212	echo $ECHO_N "(cached) $ECHO_C" >&6	3437	$as_echo_n "(cached) " >&6
2213	else	3438	else
2214	if test -n "$CC"; then	3439	if test -n "$CC"; then
2215	ac_cv_prog_CC="$CC" # Let the user override the test.	3440	ac_cv_prog_CC="$CC" # Let the user override the test.
2216	else	3441	else
2217	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3442	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2218	for as_dir in $PATH	3443	for as_dir in $PATH
2219	do	3444	do
2220	IFS=$as_save_IFS	3445	IFS=$as_save_IFS
2221	test -z "$as_dir" && as_dir=.	3446	test -z "$as_dir" && as_dir=.
2222	for ac_exec_ext in '' $ac_executable_extensions; do	3447	for ac_exec_ext in '' $ac_executable_extensions; do
2223	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3448	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2224	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3449	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2225	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3450	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2226	break 2	3451	break 2
2227	fi	3452	fi
2228	done	3453	done
2229	done	3454	done
		3455	IFS=$as_save_IFS
2230		3456
2231	fi	3457	fi
2232	fi	3458	fi
2233	CC=$ac_cv_prog_CC	3459	CC=$ac_cv_prog_CC
2234	if test -n "$CC"; then	3460	if test -n "$CC"; then
2235	echo "$as_me:$LINENO: result: $CC" >&5	3461	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2236	echo "${ECHO_T}$CC" >&6	3462	$as_echo "$CC" >&6; }
2237	else	3463	else
2238	echo "$as_me:$LINENO: result: no" >&5	3464	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2239	echo "${ECHO_T}no" >&6	3465	$as_echo "no" >&6; }
2240	fi	3466	fi
		3467
2241		3468
2242	fi	3469	fi
2243	if test -z "$ac_cv_prog_CC"; then	3470	if test -z "$ac_cv_prog_CC"; then
2244	ac_ct_CC=$CC	3471	ac_ct_CC=$CC
2245	# Extract the first word of "gcc", so it can be a program name with args.	3472	# Extract the first word of "gcc", so it can be a program name with args.
2246	set dummy gcc; ac_word=$2	3473	set dummy gcc; ac_word=$2
2247	echo "$as_me:$LINENO: checking for $ac_word" >&5	3474	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2248	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3475	$as_echo_n "checking for $ac_word... " >&6; }
2249	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3476	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2250	echo $ECHO_N "(cached) $ECHO_C" >&6	3477	$as_echo_n "(cached) " >&6
2251	else	3478	else
2252	if test -n "$ac_ct_CC"; then	3479	if test -n "$ac_ct_CC"; then
2253	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3480	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2254	else	3481	else
2255	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3482	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2256	for as_dir in $PATH	3483	for as_dir in $PATH
2257	do	3484	do
2258	IFS=$as_save_IFS	3485	IFS=$as_save_IFS
2259	test -z "$as_dir" && as_dir=.	3486	test -z "$as_dir" && as_dir=.
2260	for ac_exec_ext in '' $ac_executable_extensions; do	3487	for ac_exec_ext in '' $ac_executable_extensions; do
2261	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3488	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2262	ac_cv_prog_ac_ct_CC="gcc"	3489	ac_cv_prog_ac_ct_CC="gcc"
2263	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3490	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2264	break 2	3491	break 2
2265	fi	3492	fi
2266	done	3493	done
2267	done	3494	done
		3495	IFS=$as_save_IFS
2268		3496
2269	fi	3497	fi
2270	fi	3498	fi
2271	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3499	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2272	if test -n "$ac_ct_CC"; then	3500	if test -n "$ac_ct_CC"; then
2273	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3501	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2274	echo "${ECHO_T}$ac_ct_CC" >&6	3502	$as_echo "$ac_ct_CC" >&6; }
2275	else	3503	else
2276	echo "$as_me:$LINENO: result: no" >&5	3504	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2277	echo "${ECHO_T}no" >&6	3505	$as_echo "no" >&6; }
2278	fi	3506	fi
2279		3507
		3508	if test "x$ac_ct_CC" = x; then
		3509	CC=""
		3510	else
		3511	case $cross_compiling:$ac_tool_warned in
		3512	yes:)
		3513	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3514	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3515	ac_tool_warned=yes ;;
		3516	esac
2280	CC=$ac_ct_CC	3517	CC=$ac_ct_CC
		3518	fi
2281	else	3519	else
2282	CC="$ac_cv_prog_CC"	3520	CC="$ac_cv_prog_CC"
2283	fi	3521	fi
2284		3522
2285	if test -z "$CC"; then	3523	if test -z "$CC"; then
2286	if test -n "$ac_tool_prefix"; then	3524	if test -n "$ac_tool_prefix"; then
2287	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3525	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2288	set dummy ${ac_tool_prefix}cc; ac_word=$2	3526	set dummy ${ac_tool_prefix}cc; ac_word=$2
2289	echo "$as_me:$LINENO: checking for $ac_word" >&5	3527	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2290	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3528	$as_echo_n "checking for $ac_word... " >&6; }
2291	if test "${ac_cv_prog_CC+set}" = set; then	3529	if ${ac_cv_prog_CC+:} false; then :
2292	echo $ECHO_N "(cached) $ECHO_C" >&6	3530	$as_echo_n "(cached) " >&6
2293	else	3531	else
2294	if test -n "$CC"; then	3532	if test -n "$CC"; then
2295	ac_cv_prog_CC="$CC" # Let the user override the test.	3533	ac_cv_prog_CC="$CC" # Let the user override the test.
2296	else	3534	else
2297	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3535	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2298	for as_dir in $PATH	3536	for as_dir in $PATH
2299	do	3537	do
2300	IFS=$as_save_IFS	3538	IFS=$as_save_IFS
2301	test -z "$as_dir" && as_dir=.	3539	test -z "$as_dir" && as_dir=.
2302	for ac_exec_ext in '' $ac_executable_extensions; do	3540	for ac_exec_ext in '' $ac_executable_extensions; do
2303	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3541	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2304	ac_cv_prog_CC="${ac_tool_prefix}cc"	3542	ac_cv_prog_CC="${ac_tool_prefix}cc"
2305	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3543	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2306	break 2	3544	break 2
2307	fi	3545	fi
2308	done	3546	done
2309	done	3547	done
		3548	IFS=$as_save_IFS
2310		3549
2311	fi	3550	fi
2312	fi	3551	fi
2313	CC=$ac_cv_prog_CC	3552	CC=$ac_cv_prog_CC
2314	if test -n "$CC"; then	3553	if test -n "$CC"; then
2315	echo "$as_me:$LINENO: result: $CC" >&5	3554	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2316	echo "${ECHO_T}$CC" >&6	3555	$as_echo "$CC" >&6; }
2317	else	3556	else
2318	echo "$as_me:$LINENO: result: no" >&5	3557	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2319	echo "${ECHO_T}no" >&6	3558	$as_echo "no" >&6; }
2320	fi	3559	fi
2321		3560
2322	fi	3561
2323	if test -z "$ac_cv_prog_CC"; then
2324	ac_ct_CC=$CC
2325	# Extract the first word of "cc", so it can be a program name with args.
2326	set dummy cc; ac_word=$2
2327	echo "$as_me:$LINENO: checking for $ac_word" >&5
2328	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2329	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2330	echo $ECHO_N "(cached) $ECHO_C" >&6
2331	else
2332	if test -n "$ac_ct_CC"; then
2333	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2334	else
2335	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2336	for as_dir in $PATH
2337	do
2338	IFS=$as_save_IFS
2339	test -z "$as_dir" && as_dir=.
2340	for ac_exec_ext in '' $ac_executable_extensions; do
2341	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2342	ac_cv_prog_ac_ct_CC="cc"
2343	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2344	break 2
2345	fi	3562	fi
2346	done
2347	done
2348
2349	fi
2350	fi
2351	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2352	if test -n "$ac_ct_CC"; then
2353	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2354	echo "${ECHO_T}$ac_ct_CC" >&6
2355	else
2356	echo "$as_me:$LINENO: result: no" >&5
2357	echo "${ECHO_T}no" >&6
2358	fi
2359
2360	CC=$ac_ct_CC
2361	else
2362	CC="$ac_cv_prog_CC"
2363	fi
2364
2365	fi	3563	fi
2366	if test -z "$CC"; then	3564	if test -z "$CC"; then
2367	# Extract the first word of "cc", so it can be a program name with args.	3565	# Extract the first word of "cc", so it can be a program name with args.
2368	set dummy cc; ac_word=$2	3566	set dummy cc; ac_word=$2
2369	echo "$as_me:$LINENO: checking for $ac_word" >&5	3567	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2370	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3568	$as_echo_n "checking for $ac_word... " >&6; }
2371	if test "${ac_cv_prog_CC+set}" = set; then	3569	if ${ac_cv_prog_CC+:} false; then :
2372	echo $ECHO_N "(cached) $ECHO_C" >&6	3570	$as_echo_n "(cached) " >&6
2373	else	3571	else
2374	if test -n "$CC"; then	3572	if test -n "$CC"; then
2375	ac_cv_prog_CC="$CC" # Let the user override the test.	3573	ac_cv_prog_CC="$CC" # Let the user override the test.
2376	else	3574	else
2377	ac_prog_rejected=no	3575	ac_prog_rejected=no
2378	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3576	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2379	for as_dir in $PATH	3577	for as_dir in $PATH
2380	do	3578	do
2381	IFS=$as_save_IFS	3579	IFS=$as_save_IFS
2382	test -z "$as_dir" && as_dir=.	3580	test -z "$as_dir" && as_dir=.
2383	for ac_exec_ext in '' $ac_executable_extensions; do	3581	for ac_exec_ext in '' $ac_executable_extensions; do
2384	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3582	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2385	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3583	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2386	ac_prog_rejected=yes	3584	ac_prog_rejected=yes
2387	continue	3585	continue
2388	fi	3586	fi
2389	ac_cv_prog_CC="cc"	3587	ac_cv_prog_CC="cc"
2390	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3588	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2391	break 2	3589	break 2
2392	fi	3590	fi
2393	done	3591	done
2394	done	3592	done
		3593	IFS=$as_save_IFS
2395		3594
2396	if test $ac_prog_rejected = yes; then	3595	if test $ac_prog_rejected = yes; then
2397	# We found a bogon in the path, so make sure we never use it.	3596	# We found a bogon in the path, so make sure we never use it.
2398	set dummy $ac_cv_prog_CC	3597	set dummy $ac_cv_prog_CC
2399	shift	3598	shift
…		…
2407	fi	3606	fi
2408	fi	3607	fi
2409	fi	3608	fi
2410	CC=$ac_cv_prog_CC	3609	CC=$ac_cv_prog_CC
2411	if test -n "$CC"; then	3610	if test -n "$CC"; then
2412	echo "$as_me:$LINENO: result: $CC" >&5	3611	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2413	echo "${ECHO_T}$CC" >&6	3612	$as_echo "$CC" >&6; }
2414	else	3613	else
2415	echo "$as_me:$LINENO: result: no" >&5	3614	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2416	echo "${ECHO_T}no" >&6	3615	$as_echo "no" >&6; }
2417	fi	3616	fi
		3617
2418		3618
2419	fi	3619	fi
2420	if test -z "$CC"; then	3620	if test -z "$CC"; then
2421	if test -n "$ac_tool_prefix"; then	3621	if test -n "$ac_tool_prefix"; then
2422	for ac_prog in cl	3622	for ac_prog in cl.exe
2423	do	3623	do
2424	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3624	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2425	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3625	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2426	echo "$as_me:$LINENO: checking for $ac_word" >&5	3626	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2427	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3627	$as_echo_n "checking for $ac_word... " >&6; }
2428	if test "${ac_cv_prog_CC+set}" = set; then	3628	if ${ac_cv_prog_CC+:} false; then :
2429	echo $ECHO_N "(cached) $ECHO_C" >&6	3629	$as_echo_n "(cached) " >&6
2430	else	3630	else
2431	if test -n "$CC"; then	3631	if test -n "$CC"; then
2432	ac_cv_prog_CC="$CC" # Let the user override the test.	3632	ac_cv_prog_CC="$CC" # Let the user override the test.
2433	else	3633	else
2434	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3634	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2435	for as_dir in $PATH	3635	for as_dir in $PATH
2436	do	3636	do
2437	IFS=$as_save_IFS	3637	IFS=$as_save_IFS
2438	test -z "$as_dir" && as_dir=.	3638	test -z "$as_dir" && as_dir=.
2439	for ac_exec_ext in '' $ac_executable_extensions; do	3639	for ac_exec_ext in '' $ac_executable_extensions; do
2440	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3640	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2441	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3641	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2442	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3642	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2443	break 2	3643	break 2
2444	fi	3644	fi
2445	done	3645	done
2446	done	3646	done
		3647	IFS=$as_save_IFS
2447		3648
2448	fi	3649	fi
2449	fi	3650	fi
2450	CC=$ac_cv_prog_CC	3651	CC=$ac_cv_prog_CC
2451	if test -n "$CC"; then	3652	if test -n "$CC"; then
2452	echo "$as_me:$LINENO: result: $CC" >&5	3653	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2453	echo "${ECHO_T}$CC" >&6	3654	$as_echo "$CC" >&6; }
2454	else	3655	else
2455	echo "$as_me:$LINENO: result: no" >&5	3656	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2456	echo "${ECHO_T}no" >&6	3657	$as_echo "no" >&6; }
2457	fi	3658	fi
		3659
2458		3660
2459	test -n "$CC" && break	3661	test -n "$CC" && break
2460	done	3662	done
2461	fi	3663	fi
2462	if test -z "$CC"; then	3664	if test -z "$CC"; then
2463	ac_ct_CC=$CC	3665	ac_ct_CC=$CC
2464	for ac_prog in cl	3666	for ac_prog in cl.exe
2465	do	3667	do
2466	# Extract the first word of "$ac_prog", so it can be a program name with args.	3668	# Extract the first word of "$ac_prog", so it can be a program name with args.
2467	set dummy $ac_prog; ac_word=$2	3669	set dummy $ac_prog; ac_word=$2
2468	echo "$as_me:$LINENO: checking for $ac_word" >&5	3670	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2469	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3671	$as_echo_n "checking for $ac_word... " >&6; }
2470	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3672	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2471	echo $ECHO_N "(cached) $ECHO_C" >&6	3673	$as_echo_n "(cached) " >&6
2472	else	3674	else
2473	if test -n "$ac_ct_CC"; then	3675	if test -n "$ac_ct_CC"; then
2474	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3676	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2475	else	3677	else
2476	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3678	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2477	for as_dir in $PATH	3679	for as_dir in $PATH
2478	do	3680	do
2479	IFS=$as_save_IFS	3681	IFS=$as_save_IFS
2480	test -z "$as_dir" && as_dir=.	3682	test -z "$as_dir" && as_dir=.
2481	for ac_exec_ext in '' $ac_executable_extensions; do	3683	for ac_exec_ext in '' $ac_executable_extensions; do
2482	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3684	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2483	ac_cv_prog_ac_ct_CC="$ac_prog"	3685	ac_cv_prog_ac_ct_CC="$ac_prog"
2484	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3686	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2485	break 2	3687	break 2
2486	fi	3688	fi
2487	done	3689	done
2488	done	3690	done
		3691	IFS=$as_save_IFS
2489		3692
2490	fi	3693	fi
2491	fi	3694	fi
2492	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3695	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2493	if test -n "$ac_ct_CC"; then	3696	if test -n "$ac_ct_CC"; then
2494	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3697	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2495	echo "${ECHO_T}$ac_ct_CC" >&6	3698	$as_echo "$ac_ct_CC" >&6; }
2496	else	3699	else
2497	echo "$as_me:$LINENO: result: no" >&5	3700	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2498	echo "${ECHO_T}no" >&6	3701	$as_echo "no" >&6; }
2499	fi	3702	fi
		3703
2500		3704
2501	test -n "$ac_ct_CC" && break	3705	test -n "$ac_ct_CC" && break
2502	done	3706	done
2503		3707
		3708	if test "x$ac_ct_CC" = x; then
		3709	CC=""
		3710	else
		3711	case $cross_compiling:$ac_tool_warned in
		3712	yes:)
		3713	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3714	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3715	ac_tool_warned=yes ;;
		3716	esac
2504	CC=$ac_ct_CC	3717	CC=$ac_ct_CC
		3718	fi
2505	fi	3719	fi
2506		3720
2507	fi	3721	fi
2508		3722
2509		3723
2510	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3724	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2511	See \`config.log' for more details." >&5	3725	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2512	echo "$as_me: error: no acceptable C compiler found in \$PATH	3726	as_fn_error $? "no acceptable C compiler found in \$PATH
2513	See \`config.log' for more details." >&2;}	3727	See \`config.log' for more details" "$LINENO" 5; }
2514	{ (exit 1); exit 1; }; }
2515		3728
2516	# Provide some information about the compiler.	3729	# Provide some information about the compiler.
2517	echo "$as_me:$LINENO:" \	3730	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2518	"checking for C compiler version" >&5	3731	set X $ac_compile
2519	ac_compiler=`set X $ac_compile; echo $2`	3732	ac_compiler=$2
2520	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3733	for ac_option in --version -v -V -qversion; do
2521	(eval $ac_compiler --version </dev/null >&5) 2>&5	3734	{ { ac_try="$ac_compiler $ac_option >&5"
		3735	case "(($ac_try" in
		3736	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3737	*) ac_try_echo=$ac_try;;
		3738	esac
		3739	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3740	$as_echo "$ac_try_echo"; } >&5
		3741	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2522	ac_status=$?	3742	ac_status=$?
		3743	if test -s conftest.err; then
		3744	sed '10a\
		3745	... rest of stderr output deleted ...
		3746	10q' conftest.err >conftest.er1
		3747	cat conftest.er1 >&5
		3748	fi
		3749	rm -f conftest.er1 conftest.err
2523	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3750	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2524	(exit $ac_status); }	3751	test $ac_status = 0; }
2525	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3752	done
2526	(eval $ac_compiler -v </dev/null >&5) 2>&5
2527	ac_status=$?
2528	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2529	(exit $ac_status); }
2530	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2531	(eval $ac_compiler -V </dev/null >&5) 2>&5
2532	ac_status=$?
2533	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2534	(exit $ac_status); }
2535		3753
2536	cat >conftest.$ac_ext <<_ACEOF
2537	/* confdefs.h. */
2538	_ACEOF
2539	cat confdefs.h >>conftest.$ac_ext	3754	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2540	cat >>conftest.$ac_ext <<_ACEOF
2541	/* end confdefs.h. */	3755	/* end confdefs.h. */
2542		3756
2543	int	3757	int
2544	main ()	3758	main ()
2545	{	3759	{
…		…
2547	;	3761	;
2548	return 0;	3762	return 0;
2549	}	3763	}
2550	_ACEOF	3764	_ACEOF
2551	ac_clean_files_save=$ac_clean_files	3765	ac_clean_files_save=$ac_clean_files
2552	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3766	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2553	# Try to create an executable without -o first, disregard a.out.	3767	# Try to create an executable without -o first, disregard a.out.
2554	# It will help us diagnose broken compilers, and finding out an intuition	3768	# It will help us diagnose broken compilers, and finding out an intuition
2555	# of exeext.	3769	# of exeext.
2556	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5	3770	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2557	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6	3771	$as_echo_n "checking whether the C compiler works... " >&6; }
2558	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`	3772	ac_link_default=`$as_echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
2559	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5	3773
		3774	# The possible output files:
		3775	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3776
		3777	ac_rmfiles=
		3778	for ac_file in $ac_files
		3779	do
		3780	case $ac_file in
		3781	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
		3782	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3783	esac
		3784	done
		3785	rm -f $ac_rmfiles
		3786
		3787	if { { ac_try="$ac_link_default"
		3788	case "(($ac_try" in
		3789	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3790	*) ac_try_echo=$ac_try;;
		3791	esac
		3792	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3793	$as_echo "$ac_try_echo"; } >&5
2560	(eval $ac_link_default) 2>&5	3794	(eval "$ac_link_default") 2>&5
2561	ac_status=$?	3795	ac_status=$?
2562	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3796	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2563	(exit $ac_status); }; then	3797	test $ac_status = 0; }; then :
2564	# Find the output, starting from the most likely. This scheme is	3798	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2565	# not robust to junk in `.', hence go to wildcards (a.*) only as a last	3799	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2566	# resort.	3800	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2567		3801	# so that the user can short-circuit this test for compilers unknown to
2568	# Be careful to initialize this variable, since it used to be cached.	3802	# Autoconf.
2569	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3803	for ac_file in $ac_files ''
2570	ac_cv_exeext=
2571	# b.out is created by i960 compilers.
2572	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2573	do	3804	do
2574	test -f "$ac_file" \|\| continue	3805	test -f "$ac_file" \|\| continue
2575	case $ac_file in	3806	case $ac_file in
2576	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )	3807	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
2577	;;
2578	conftest.$ac_ext )
2579	# This is the source file.
2580	;;	3808	;;
2581	[ab].out )	3809	[ab].out )
2582	# We found the default executable, but exeext='' is most	3810	# We found the default executable, but exeext='' is most
2583	# certainly right.	3811	# certainly right.
2584	break;;	3812	break;;
2585	. )	3813	. )
		3814	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
		3815	then :; else
2586	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3816	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2587	# FIXME: I believe we export ac_cv_exeext for Libtool,	3817	fi
2588	# but it would be cool to find out if it's true. Does anybody	3818	# We set ac_cv_exeext here because the later test for it is not
2589	# maintain Libtool? --akim.	3819	# safe: cross compilers may not add the suffix if given an `-o'
2590	export ac_cv_exeext	3820	# argument, so we may need to know it at that point already.
		3821	# Even if this section looks crufty: it has the advantage of
		3822	# actually working.
2591	break;;	3823	break;;
2592	* )	3824	* )
2593	break;;	3825	break;;
2594	esac	3826	esac
2595	done	3827	done
		3828	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3829
2596	else	3830	else
		3831	ac_file=''
		3832	fi
		3833	if test -z "$ac_file"; then :
		3834	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3835	$as_echo "no" >&6; }
2597	echo "$as_me: failed program was:" >&5	3836	$as_echo "$as_me: failed program was:" >&5
2598	sed 's/^/\| /' conftest.$ac_ext >&5	3837	sed 's/^/\| /' conftest.$ac_ext >&5
2599		3838
2600	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3839	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2601	See \`config.log' for more details." >&5	3840	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2602	echo "$as_me: error: C compiler cannot create executables	3841	as_fn_error 77 "C compiler cannot create executables
2603	See \`config.log' for more details." >&2;}	3842	See \`config.log' for more details" "$LINENO" 5; }
2604	{ (exit 77); exit 77; }; }	3843	else
		3844	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3845	$as_echo "yes" >&6; }
2605	fi	3846	fi
2606		3847	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3848	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3849	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3850	$as_echo "$ac_file" >&6; }
2607	ac_exeext=$ac_cv_exeext	3851	ac_exeext=$ac_cv_exeext
2608	echo "$as_me:$LINENO: result: $ac_file" >&5
2609	echo "${ECHO_T}$ac_file" >&6
2610		3852
2611	# Check the compiler produces executables we can run. If not, either	3853	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2612	# the compiler is broken, or we cross compile.	3854	ac_clean_files=$ac_clean_files_save
2613	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3855	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2614	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3856	$as_echo_n "checking for suffix of executables... " >&6; }
2615	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3857	if { { ac_try="$ac_link"
2616	# If not cross compiling, check that we can run a simple program.	3858	case "(($ac_try" in
2617	if test "$cross_compiling" != yes; then	3859	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2618	if { ac_try='./$ac_file'	3860	*) ac_try_echo=$ac_try;;
2619	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3861	esac
		3862	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3863	$as_echo "$ac_try_echo"; } >&5
2620	(eval $ac_try) 2>&5	3864	(eval "$ac_link") 2>&5
2621	ac_status=$?	3865	ac_status=$?
2622	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3866	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2623	(exit $ac_status); }; }; then
2624	cross_compiling=no
2625	else
2626	if test "$cross_compiling" = maybe; then
2627	cross_compiling=yes
2628	else
2629	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2630	If you meant to cross compile, use \`--host'.
2631	See \`config.log' for more details." >&5
2632	echo "$as_me: error: cannot run C compiled programs.
2633	If you meant to cross compile, use \`--host'.
2634	See \`config.log' for more details." >&2;}
2635	{ (exit 1); exit 1; }; }
2636	fi
2637	fi
2638	fi
2639	echo "$as_me:$LINENO: result: yes" >&5
2640	echo "${ECHO_T}yes" >&6
2641
2642	rm -f a.out a.exe conftest$ac_cv_exeext b.out
2643	ac_clean_files=$ac_clean_files_save
2644	# Check the compiler produces executables we can run. If not, either
2645	# the compiler is broken, or we cross compile.
2646	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2647	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2648	echo "$as_me:$LINENO: result: $cross_compiling" >&5
2649	echo "${ECHO_T}$cross_compiling" >&6
2650
2651	echo "$as_me:$LINENO: checking for suffix of executables" >&5
2652	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2653	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2654	(eval $ac_link) 2>&5
2655	ac_status=$?
2656	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2657	(exit $ac_status); }; then	3867	test $ac_status = 0; }; then :
2658	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3868	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2659	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3869	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2660	# work properly (i.e., refer to `conftest.exe'), while it won't with	3870	# work properly (i.e., refer to `conftest.exe'), while it won't with
2661	# `rm'.	3871	# `rm'.
2662	for ac_file in conftest.exe conftest conftest.*; do	3872	for ac_file in conftest.exe conftest conftest.*; do
2663	test -f "$ac_file" \|\| continue	3873	test -f "$ac_file" \|\| continue
2664	case $ac_file in	3874	case $ac_file in
2665	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;	3875	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
2666	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3876	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2667	export ac_cv_exeext
2668	break;;	3877	break;;
2669	* ) break;;	3878	* ) break;;
2670	esac	3879	esac
2671	done	3880	done
2672	else	3881	else
2673	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3882	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2674	See \`config.log' for more details." >&5	3883	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2675	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3884	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2676	See \`config.log' for more details." >&2;}	3885	See \`config.log' for more details" "$LINENO" 5; }
2677	{ (exit 1); exit 1; }; }
2678	fi	3886	fi
2679
2680	rm -f conftest$ac_cv_exeext	3887	rm -f conftest conftest$ac_cv_exeext
2681	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3888	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2682	echo "${ECHO_T}$ac_cv_exeext" >&6	3889	$as_echo "$ac_cv_exeext" >&6; }
2683		3890
2684	rm -f conftest.$ac_ext	3891	rm -f conftest.$ac_ext
2685	EXEEXT=$ac_cv_exeext	3892	EXEEXT=$ac_cv_exeext
2686	ac_exeext=$EXEEXT	3893	ac_exeext=$EXEEXT
2687	echo "$as_me:$LINENO: checking for suffix of object files" >&5
2688	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2689	if test "${ac_cv_objext+set}" = set; then
2690	echo $ECHO_N "(cached) $ECHO_C" >&6
2691	else
2692	cat >conftest.$ac_ext <<_ACEOF
2693	/* confdefs.h. */
2694	_ACEOF
2695	cat confdefs.h >>conftest.$ac_ext	3894	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2696	cat >>conftest.$ac_ext <<_ACEOF
2697	/* end confdefs.h. */	3895	/* end confdefs.h. */
2698		3896	#include <stdio.h>
2699	int	3897	int
2700	main ()	3898	main ()
2701	{	3899	{
		3900	FILE *f = fopen ("conftest.out", "w");
		3901	return ferror (f) \|\| fclose (f) != 0;
2702		3902
2703	;	3903	;
2704	return 0;	3904	return 0;
2705	}	3905	}
2706	_ACEOF	3906	_ACEOF
		3907	ac_clean_files="$ac_clean_files conftest.out"
		3908	# Check that the compiler produces executables we can run. If not, either
		3909	# the compiler is broken, or we cross compile.
		3910	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3911	$as_echo_n "checking whether we are cross compiling... " >&6; }
		3912	if test "$cross_compiling" != yes; then
		3913	{ { ac_try="$ac_link"
		3914	case "(($ac_try" in
		3915	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3916	*) ac_try_echo=$ac_try;;
		3917	esac
		3918	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3919	$as_echo "$ac_try_echo"; } >&5
		3920	(eval "$ac_link") 2>&5
		3921	ac_status=$?
		3922	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3923	test $ac_status = 0; }
		3924	if { ac_try='./conftest$ac_cv_exeext'
		3925	{ { case "(($ac_try" in
		3926	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3927	*) ac_try_echo=$ac_try;;
		3928	esac
		3929	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3930	$as_echo "$ac_try_echo"; } >&5
		3931	(eval "$ac_try") 2>&5
		3932	ac_status=$?
		3933	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3934	test $ac_status = 0; }; }; then
		3935	cross_compiling=no
		3936	else
		3937	if test "$cross_compiling" = maybe; then
		3938	cross_compiling=yes
		3939	else
		3940	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3941	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3942	as_fn_error $? "cannot run C compiled programs.
		3943	If you meant to cross compile, use \`--host'.
		3944	See \`config.log' for more details" "$LINENO" 5; }
		3945	fi
		3946	fi
		3947	fi
		3948	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3949	$as_echo "$cross_compiling" >&6; }
		3950
		3951	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3952	ac_clean_files=$ac_clean_files_save
		3953	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3954	$as_echo_n "checking for suffix of object files... " >&6; }
		3955	if ${ac_cv_objext+:} false; then :
		3956	$as_echo_n "(cached) " >&6
		3957	else
		3958	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3959	/* end confdefs.h. */
		3960
		3961	int
		3962	main ()
		3963	{
		3964
		3965	;
		3966	return 0;
		3967	}
		3968	_ACEOF
2707	rm -f conftest.o conftest.obj	3969	rm -f conftest.o conftest.obj
2708	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3970	if { { ac_try="$ac_compile"
		3971	case "(($ac_try" in
		3972	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3973	*) ac_try_echo=$ac_try;;
		3974	esac
		3975	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3976	$as_echo "$ac_try_echo"; } >&5
2709	(eval $ac_compile) 2>&5	3977	(eval "$ac_compile") 2>&5
2710	ac_status=$?	3978	ac_status=$?
2711	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3979	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2712	(exit $ac_status); }; then	3980	test $ac_status = 0; }; then :
2713	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	3981	for ac_file in conftest.o conftest.obj conftest.*; do
		3982	test -f "$ac_file" \|\| continue;
2714	case $ac_file in	3983	case $ac_file in
2715	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;	3984	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
2716	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`	3985	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
2717	break;;	3986	break;;
2718	esac	3987	esac
2719	done	3988	done
2720	else	3989	else
2721	echo "$as_me: failed program was:" >&5	3990	$as_echo "$as_me: failed program was:" >&5
2722	sed 's/^/\| /' conftest.$ac_ext >&5	3991	sed 's/^/\| /' conftest.$ac_ext >&5
2723		3992
2724	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	3993	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2725	See \`config.log' for more details." >&5	3994	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2726	echo "$as_me: error: cannot compute suffix of object files: cannot compile	3995	as_fn_error $? "cannot compute suffix of object files: cannot compile
2727	See \`config.log' for more details." >&2;}	3996	See \`config.log' for more details" "$LINENO" 5; }
2728	{ (exit 1); exit 1; }; }
2729	fi	3997	fi
2730
2731	rm -f conftest.$ac_cv_objext conftest.$ac_ext	3998	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2732	fi	3999	fi
2733	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4000	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2734	echo "${ECHO_T}$ac_cv_objext" >&6	4001	$as_echo "$ac_cv_objext" >&6; }
2735	OBJEXT=$ac_cv_objext	4002	OBJEXT=$ac_cv_objext
2736	ac_objext=$OBJEXT	4003	ac_objext=$OBJEXT
2737	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	4004	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2738	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	4005	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2739	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4006	if ${ac_cv_c_compiler_gnu+:} false; then :
2740	echo $ECHO_N "(cached) $ECHO_C" >&6	4007	$as_echo_n "(cached) " >&6
2741	else	4008	else
2742	cat >conftest.$ac_ext <<_ACEOF
2743	/* confdefs.h. */
2744	_ACEOF
2745	cat confdefs.h >>conftest.$ac_ext	4009	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2746	cat >>conftest.$ac_ext <<_ACEOF
2747	/* end confdefs.h. */	4010	/* end confdefs.h. */
2748		4011
2749	int	4012	int
2750	main ()	4013	main ()
2751	{	4014	{
…		…
2755		4018
2756	;	4019	;
2757	return 0;	4020	return 0;
2758	}	4021	}
2759	_ACEOF	4022	_ACEOF
2760	rm -f conftest.$ac_objext	4023	if ac_fn_c_try_compile "$LINENO"; then :
2761	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2762	(eval $ac_compile) 2>conftest.er1
2763	ac_status=$?
2764	grep -v '^ *+' conftest.er1 >conftest.err
2765	rm -f conftest.er1
2766	cat conftest.err >&5
2767	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2768	(exit $ac_status); } &&
2769	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2770	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2771	(eval $ac_try) 2>&5
2772	ac_status=$?
2773	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2774	(exit $ac_status); }; } &&
2775	{ ac_try='test -s conftest.$ac_objext'
2776	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2777	(eval $ac_try) 2>&5
2778	ac_status=$?
2779	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2780	(exit $ac_status); }; }; then
2781	ac_compiler_gnu=yes	4024	ac_compiler_gnu=yes
2782	else	4025	else
2783	echo "$as_me: failed program was:" >&5
2784	sed 's/^/\| /' conftest.$ac_ext >&5
2785
2786	ac_compiler_gnu=no	4026	ac_compiler_gnu=no
2787	fi	4027	fi
2788	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4028	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2789	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4029	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2790		4030
2791	fi	4031	fi
2792	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4032	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2793	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	4033	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2794	GCC=`test $ac_compiler_gnu = yes && echo yes`	4034	if test $ac_compiler_gnu = yes; then
		4035	GCC=yes
		4036	else
		4037	GCC=
		4038	fi
2795	ac_test_CFLAGS=${CFLAGS+set}	4039	ac_test_CFLAGS=${CFLAGS+set}
2796	ac_save_CFLAGS=$CFLAGS	4040	ac_save_CFLAGS=$CFLAGS
		4041	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
		4042	$as_echo_n "checking whether $CC accepts -g... " >&6; }
		4043	if ${ac_cv_prog_cc_g+:} false; then :
		4044	$as_echo_n "(cached) " >&6
		4045	else
		4046	ac_save_c_werror_flag=$ac_c_werror_flag
		4047	ac_c_werror_flag=yes
		4048	ac_cv_prog_cc_g=no
2797	CFLAGS="-g"	4049	CFLAGS="-g"
2798	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2799	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2800	if test "${ac_cv_prog_cc_g+set}" = set; then
2801	echo $ECHO_N "(cached) $ECHO_C" >&6
2802	else
2803	cat >conftest.$ac_ext <<_ACEOF
2804	/* confdefs.h. */
2805	_ACEOF
2806	cat confdefs.h >>conftest.$ac_ext	4050	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2807	cat >>conftest.$ac_ext <<_ACEOF
2808	/* end confdefs.h. */	4051	/* end confdefs.h. */
2809		4052
2810	int	4053	int
2811	main ()	4054	main ()
2812	{	4055	{
2813		4056
2814	;	4057	;
2815	return 0;	4058	return 0;
2816	}	4059	}
2817	_ACEOF	4060	_ACEOF
2818	rm -f conftest.$ac_objext	4061	if ac_fn_c_try_compile "$LINENO"; then :
2819	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2820	(eval $ac_compile) 2>conftest.er1
2821	ac_status=$?
2822	grep -v '^ *+' conftest.er1 >conftest.err
2823	rm -f conftest.er1
2824	cat conftest.err >&5
2825	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2826	(exit $ac_status); } &&
2827	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2828	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2829	(eval $ac_try) 2>&5
2830	ac_status=$?
2831	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2832	(exit $ac_status); }; } &&
2833	{ ac_try='test -s conftest.$ac_objext'
2834	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2835	(eval $ac_try) 2>&5
2836	ac_status=$?
2837	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2838	(exit $ac_status); }; }; then
2839	ac_cv_prog_cc_g=yes	4062	ac_cv_prog_cc_g=yes
2840	else	4063	else
2841	echo "$as_me: failed program was:" >&5	4064	CFLAGS=""
2842	sed 's/^/\| /' conftest.$ac_ext >&5	4065	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4066	/* end confdefs.h. */
2843		4067
		4068	int
		4069	main ()
		4070	{
		4071
		4072	;
		4073	return 0;
		4074	}
		4075	_ACEOF
		4076	if ac_fn_c_try_compile "$LINENO"; then :
		4077
		4078	else
		4079	ac_c_werror_flag=$ac_save_c_werror_flag
		4080	CFLAGS="-g"
		4081	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4082	/* end confdefs.h. */
		4083
		4084	int
		4085	main ()
		4086	{
		4087
		4088	;
		4089	return 0;
		4090	}
		4091	_ACEOF
		4092	if ac_fn_c_try_compile "$LINENO"; then :
2844	ac_cv_prog_cc_g=no	4093	ac_cv_prog_cc_g=yes
2845	fi	4094	fi
2846	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4095	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2847	fi	4096	fi
		4097	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4098	fi
		4099	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4100	ac_c_werror_flag=$ac_save_c_werror_flag
		4101	fi
2848	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4102	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2849	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	4103	$as_echo "$ac_cv_prog_cc_g" >&6; }
2850	if test "$ac_test_CFLAGS" = set; then	4104	if test "$ac_test_CFLAGS" = set; then
2851	CFLAGS=$ac_save_CFLAGS	4105	CFLAGS=$ac_save_CFLAGS
2852	elif test $ac_cv_prog_cc_g = yes; then	4106	elif test $ac_cv_prog_cc_g = yes; then
2853	if test "$GCC" = yes; then	4107	if test "$GCC" = yes; then
2854	CFLAGS="-g -O2"	4108	CFLAGS="-g -O2"
…		…
2860	CFLAGS="-O2"	4114	CFLAGS="-O2"
2861	else	4115	else
2862	CFLAGS=	4116	CFLAGS=
2863	fi	4117	fi
2864	fi	4118	fi
2865	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	4119	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2866	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	4120	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2867	if test "${ac_cv_prog_cc_stdc+set}" = set; then	4121	if ${ac_cv_prog_cc_c89+:} false; then :
2868	echo $ECHO_N "(cached) $ECHO_C" >&6	4122	$as_echo_n "(cached) " >&6
2869	else	4123	else
2870	ac_cv_prog_cc_stdc=no	4124	ac_cv_prog_cc_c89=no
2871	ac_save_CC=$CC	4125	ac_save_CC=$CC
2872	cat >conftest.$ac_ext <<_ACEOF
2873	/* confdefs.h. */
2874	_ACEOF
2875	cat confdefs.h >>conftest.$ac_ext	4126	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2876	cat >>conftest.$ac_ext <<_ACEOF
2877	/* end confdefs.h. */	4127	/* end confdefs.h. */
2878	#include <stdarg.h>	4128	#include <stdarg.h>
2879	#include <stdio.h>	4129	#include <stdio.h>
2880	#include <sys/types.h>	4130	struct stat;
2881	#include <sys/stat.h>
2882	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */	4131	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2883	struct buf { int x; };	4132	struct buf { int x; };
2884	FILE * (rcsopen) (struct buf , struct stat *, int);	4133	FILE * (rcsopen) (struct buf , struct stat *, int);
2885	static char *e (p, i)	4134	static char *e (p, i)
2886	char **p;	4135	char **p;
…		…
2899	}	4148	}
2900		4149
2901	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has	4150	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2902	function prototypes and stuff, but not '\xHH' hex character constants.	4151	function prototypes and stuff, but not '\xHH' hex character constants.
2903	These don't provoke an error unfortunately, instead are silently treated	4152	These don't provoke an error unfortunately, instead are silently treated
2904	as 'x'. The following induces an error, until -std1 is added to get	4153	as 'x'. The following induces an error, until -std is added to get
2905	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an	4154	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2906	array size at least. It's necessary to write '\x00'==0 to get something	4155	array size at least. It's necessary to write '\x00'==0 to get something
2907	that's true only with -std1. */	4156	that's true only with -std. */
2908	int osf4_cc_array ['\x00' == 0 ? 1 : -1];	4157	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
		4158
		4159	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		4160	inside strings and character constants. */
		4161	#define FOO(x) 'x'
		4162	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2909		4163
2910	int test (int i, double x);	4164	int test (int i, double x);
2911	struct s1 {int (*f) (int a);};	4165	struct s1 {int (*f) (int a);};
2912	struct s2 {int (*f) (double a);};	4166	struct s2 {int (*f) (double a);};
2913	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);	4167	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
…		…
2919	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];	4173	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
2920	;	4174	;
2921	return 0;	4175	return 0;
2922	}	4176	}
2923	_ACEOF	4177	_ACEOF
2924	# Don't try gcc -ansi; that turns off useful extensions and	4178	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2925	# breaks some systems' header files.	4179	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2926	# AIX -qlanglvl=ansi
2927	# Ultrix and OSF/1 -std1
2928	# HP-UX 10.20 and later -Ae
2929	# HP-UX older versions -Aa -D_HPUX_SOURCE
2930	# SVR4 -Xc -D__EXTENSIONS__
2931	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2932	do	4180	do
2933	CC="$ac_save_CC $ac_arg"	4181	CC="$ac_save_CC $ac_arg"
2934	rm -f conftest.$ac_objext	4182	if ac_fn_c_try_compile "$LINENO"; then :
2935	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2936	(eval $ac_compile) 2>conftest.er1
2937	ac_status=$?
2938	grep -v '^ *+' conftest.er1 >conftest.err
2939	rm -f conftest.er1
2940	cat conftest.err >&5
2941	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2942	(exit $ac_status); } &&
2943	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2944	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2945	(eval $ac_try) 2>&5
2946	ac_status=$?
2947	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2948	(exit $ac_status); }; } &&
2949	{ ac_try='test -s conftest.$ac_objext'
2950	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2951	(eval $ac_try) 2>&5
2952	ac_status=$?
2953	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2954	(exit $ac_status); }; }; then
2955	ac_cv_prog_cc_stdc=$ac_arg	4183	ac_cv_prog_cc_c89=$ac_arg
2956	break
2957	else
2958	echo "$as_me: failed program was:" >&5
2959	sed 's/^/\| /' conftest.$ac_ext >&5
2960
2961	fi	4184	fi
2962	rm -f conftest.err conftest.$ac_objext	4185	rm -f core conftest.err conftest.$ac_objext
		4186	test "x$ac_cv_prog_cc_c89" != "xno" && break
2963	done	4187	done
2964	rm -f conftest.$ac_ext conftest.$ac_objext	4188	rm -f conftest.$ac_ext
2965	CC=$ac_save_CC	4189	CC=$ac_save_CC
2966		4190
2967	fi	4191	fi
2968		4192	# AC_CACHE_VAL
2969	case "x$ac_cv_prog_cc_stdc" in	4193	case "x$ac_cv_prog_cc_c89" in
		4194	x)
		4195	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4196	$as_echo "none needed" >&6; } ;;
2970	x\|xno)	4197	xno)
2971	echo "$as_me:$LINENO: result: none needed" >&5	4198	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2972	echo "${ECHO_T}none needed" >&6 ;;	4199	$as_echo "unsupported" >&6; } ;;
2973	*)	4200	*)
2974	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2975	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2976	CC="$CC $ac_cv_prog_cc_stdc" ;;	4201	CC="$CC $ac_cv_prog_cc_c89"
		4202	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4203	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2977	esac	4204	esac
		4205	if test "x$ac_cv_prog_cc_c89" != xno; then :
2978		4206
2979	# Some people use a C++ compiler to compile C. Since we use `exit',
2980	# in C++ we need to declare it. In case someone uses the same compiler
2981	# for both compiling C and C++ we need to have the C++ compiler decide
2982	# the declaration of exit, since it's the most demanding environment.
2983	cat >conftest.$ac_ext <<_ACEOF
2984	#ifndef __cplusplus
2985	choke me
2986	#endif
2987	_ACEOF
2988	rm -f conftest.$ac_objext
2989	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2990	(eval $ac_compile) 2>conftest.er1
2991	ac_status=$?
2992	grep -v '^ *+' conftest.er1 >conftest.err
2993	rm -f conftest.er1
2994	cat conftest.err >&5
2995	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2996	(exit $ac_status); } &&
2997	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2998	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2999	(eval $ac_try) 2>&5
3000	ac_status=$?
3001	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3002	(exit $ac_status); }; } &&
3003	{ ac_try='test -s conftest.$ac_objext'
3004	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3005	(eval $ac_try) 2>&5
3006	ac_status=$?
3007	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3008	(exit $ac_status); }; }; then
3009	for ac_declaration in \
3010	'' \
3011	'extern "C" void std::exit (int) throw (); using std::exit;' \
3012	'extern "C" void std::exit (int); using std::exit;' \
3013	'extern "C" void exit (int) throw ();' \
3014	'extern "C" void exit (int);' \
3015	'void exit (int);'
3016	do
3017	cat >conftest.$ac_ext <<_ACEOF
3018	/* confdefs.h. */
3019	_ACEOF
3020	cat confdefs.h >>conftest.$ac_ext
3021	cat >>conftest.$ac_ext <<_ACEOF
3022	/* end confdefs.h. */
3023	$ac_declaration
3024	#include <stdlib.h>
3025	int
3026	main ()
3027	{
3028	exit (42);
3029	;
3030	return 0;
3031	}
3032	_ACEOF
3033	rm -f conftest.$ac_objext
3034	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3035	(eval $ac_compile) 2>conftest.er1
3036	ac_status=$?
3037	grep -v '^ *+' conftest.er1 >conftest.err
3038	rm -f conftest.er1
3039	cat conftest.err >&5
3040	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3041	(exit $ac_status); } &&
3042	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3043	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3044	(eval $ac_try) 2>&5
3045	ac_status=$?
3046	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3047	(exit $ac_status); }; } &&
3048	{ ac_try='test -s conftest.$ac_objext'
3049	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3050	(eval $ac_try) 2>&5
3051	ac_status=$?
3052	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3053	(exit $ac_status); }; }; then
3054	:
3055	else
3056	echo "$as_me: failed program was:" >&5
3057	sed 's/^/\| /' conftest.$ac_ext >&5
3058
3059	continue
3060	fi	4207	fi
3061	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3062	cat >conftest.$ac_ext <<_ACEOF
3063	/* confdefs.h. */
3064	_ACEOF
3065	cat confdefs.h >>conftest.$ac_ext
3066	cat >>conftest.$ac_ext <<_ACEOF
3067	/* end confdefs.h. */
3068	$ac_declaration
3069	int
3070	main ()
3071	{
3072	exit (42);
3073	;
3074	return 0;
3075	}
3076	_ACEOF
3077	rm -f conftest.$ac_objext
3078	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3079	(eval $ac_compile) 2>conftest.er1
3080	ac_status=$?
3081	grep -v '^ *+' conftest.er1 >conftest.err
3082	rm -f conftest.er1
3083	cat conftest.err >&5
3084	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3085	(exit $ac_status); } &&
3086	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3087	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3088	(eval $ac_try) 2>&5
3089	ac_status=$?
3090	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3091	(exit $ac_status); }; } &&
3092	{ ac_try='test -s conftest.$ac_objext'
3093	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3094	(eval $ac_try) 2>&5
3095	ac_status=$?
3096	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3097	(exit $ac_status); }; }; then
3098	break
3099	else
3100	echo "$as_me: failed program was:" >&5
3101	sed 's/^/\| /' conftest.$ac_ext >&5
3102		4208
3103	fi
3104	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3105	done
3106	rm -f conftest*
3107	if test -n "$ac_declaration"; then
3108	echo '#ifdef __cplusplus' >>confdefs.h
3109	echo $ac_declaration >>confdefs.h
3110	echo '#endif' >>confdefs.h
3111	fi
3112
3113	else
3114	echo "$as_me: failed program was:" >&5
3115	sed 's/^/\| /' conftest.$ac_ext >&5
3116
3117	fi
3118	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3119	ac_ext=c	4209	ac_ext=c
3120	ac_cpp='$CPP $CPPFLAGS'	4210	ac_cpp='$CPP $CPPFLAGS'
3121	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4211	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3122	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4212	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3123	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4213	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3124		4214
3125	depcc="$CC" am_compiler_list=	4215	depcc="$CC" am_compiler_list=
3126		4216
3127	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4217	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3128	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	4218	$as_echo_n "checking dependency style of $depcc... " >&6; }
3129	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4219	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3130	echo $ECHO_N "(cached) $ECHO_C" >&6	4220	$as_echo_n "(cached) " >&6
3131	else	4221	else
3132	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4222	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3133	# We make a subdir and do the tests there. Otherwise we can end up	4223	# We make a subdir and do the tests there. Otherwise we can end up
3134	# making bogus files that we don't know about and never remove. For	4224	# making bogus files that we don't know about and never remove. For
3135	# instance it was reported that on HP-UX the gcc test will end up	4225	# instance it was reported that on HP-UX the gcc test will end up
…		…
3161	# overwrite some of them when testing with obscure command lines.	4251	# overwrite some of them when testing with obscure command lines.
3162	# This happens at least with the AIX C compiler.	4252	# This happens at least with the AIX C compiler.
3163	: > sub/conftest.c	4253	: > sub/conftest.c
3164	for i in 1 2 3 4 5 6; do	4254	for i in 1 2 3 4 5 6; do
3165	echo '#include "conftst'$i'.h"' >> sub/conftest.c	4255	echo '#include "conftst'$i'.h"' >> sub/conftest.c
3166	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3167	# Solaris 8's {/usr,}/bin/sh.
3168	touch sub/conftst$i.h	4256	: > sub/conftst$i.h
3169	done	4257	done
3170	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	4258	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3171		4259
3172	case $depmode in	4260	case $depmode in
3173	nosideeffect)	4261	nosideeffect)
…		…
3191	>/dev/null 2>conftest.err &&	4279	>/dev/null 2>conftest.err &&
3192	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&	4280	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3193	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&	4281	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
3194	${MAKE-make} -s -f confmf > /dev/null 2>&1; then	4282	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3195	# icc doesn't choke on unknown options, it will just issue warnings	4283	# icc doesn't choke on unknown options, it will just issue warnings
3196	# or remarks (even with -Werror). So we grep stderr for any message	4284	# (even with -Werror). So we grep stderr for any message
3197	# that says an option was ignored or not supported.	4285	# that says an option was ignored.
3198	# When given -MP, icc 7.0 and 7.1 complain thusly:
3199	# icc: Command line warning: ignoring option '-M'; no argument required
3200	# The diagnosis changed in icc 8.0:
3201	# icc: Command line remark: option '-MP' not supported
3202	if (grep 'ignoring option' conftest.err \|\|
3203	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else	4286	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
3204	am_cv_CC_dependencies_compiler_type=$depmode	4287	am_cv_CC_dependencies_compiler_type=$depmode
3205	break	4288	break
3206	fi	4289	fi
3207	fi	4290	fi
3208	done	4291	done
…		…
3212	else	4295	else
3213	am_cv_CC_dependencies_compiler_type=none	4296	am_cv_CC_dependencies_compiler_type=none
3214	fi	4297	fi
3215		4298
3216	fi	4299	fi
3217	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4300	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3218	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	4301	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3219	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4302	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3220		4303
3221		4304
3222		4305
3223	if	4306	if
…		…
3230	am__fastdepCC_FALSE=	4313	am__fastdepCC_FALSE=
3231	fi	4314	fi
3232		4315
3233		4316
3234		4317
3235	# Check whether --with-gnu-ld or --without-gnu-ld was given.	4318	# Check whether --with-gnu-ld was given.
3236	if test "${with_gnu_ld+set}" = set; then	4319	if test "${with_gnu_ld+set}" = set; then :
3237	withval="$with_gnu_ld"
3238	test "$withval" = no \|\| with_gnu_ld=yes	4320	withval=$with_gnu_ld; test "$withval" = no \|\| with_gnu_ld=yes
3239	else	4321	else
3240	with_gnu_ld=no	4322	with_gnu_ld=no
3241	fi;	4323	fi
		4324
3242	ac_prog=ld	4325	ac_prog=ld
3243	if test "$GCC" = yes; then	4326	if test "$GCC" = yes; then
3244	# Check if gcc -print-prog-name=ld gives a path.	4327	# Check if gcc -print-prog-name=ld gives a path.
3245	echo "$as_me:$LINENO: checking for ld used by GCC" >&5	4328	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
3246	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6	4329	$as_echo_n "checking for ld used by GCC... " >&6; }
3247	case $host in	4330	case $host in
3248	--mingw*)	4331	--mingw*)
3249	# gcc leaves a trailing carriage return which upsets mingw	4332	# gcc leaves a trailing carriage return which upsets mingw
3250	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;	4333	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;
3251	*)	4334	*)
…		…
3270	# If it is relative, then search for the first ld in PATH.	4353	# If it is relative, then search for the first ld in PATH.
3271	with_gnu_ld=unknown	4354	with_gnu_ld=unknown
3272	;;	4355	;;
3273	esac	4356	esac
3274	elif test "$with_gnu_ld" = yes; then	4357	elif test "$with_gnu_ld" = yes; then
3275	echo "$as_me:$LINENO: checking for GNU ld" >&5	4358	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3276	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6	4359	$as_echo_n "checking for GNU ld... " >&6; }
3277	else	4360	else
3278	echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4361	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3279	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6	4362	$as_echo_n "checking for non-GNU ld... " >&6; }
3280	fi	4363	fi
3281	if test "${acl_cv_path_LD+set}" = set; then	4364	if ${acl_cv_path_LD+:} false; then :
3282	echo $ECHO_N "(cached) $ECHO_C" >&6	4365	$as_echo_n "(cached) " >&6
3283	else	4366	else
3284	if test -z "$LD"; then	4367	if test -z "$LD"; then
3285	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4368	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3286	for ac_dir in $PATH; do	4369	for ac_dir in $PATH; do
3287	test -z "$ac_dir" && ac_dir=.	4370	test -z "$ac_dir" && ac_dir=.
…		…
3303	fi	4386	fi
3304	fi	4387	fi
3305		4388
3306	LD="$acl_cv_path_LD"	4389	LD="$acl_cv_path_LD"
3307	if test -n "$LD"; then	4390	if test -n "$LD"; then
3308	echo "$as_me:$LINENO: result: $LD" >&5	4391	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3309	echo "${ECHO_T}$LD" >&6	4392	$as_echo "$LD" >&6; }
3310	else	4393	else
3311	echo "$as_me:$LINENO: result: no" >&5	4394	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3312	echo "${ECHO_T}no" >&6	4395	$as_echo "no" >&6; }
3313	fi	4396	fi
3314	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5	4397	test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
3315	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3316	{ (exit 1); exit 1; }; }
3317	echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5	4398	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
3318	echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6	4399	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
3319	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4400	if ${acl_cv_prog_gnu_ld+:} false; then :
3320	echo $ECHO_N "(cached) $ECHO_C" >&6	4401	$as_echo_n "(cached) " >&6
3321	else	4402	else
3322	# I'd rather use --version here, but apparently some GNU ld's only accept -v.	4403	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
3323	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then	4404	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then
3324	acl_cv_prog_gnu_ld=yes	4405	acl_cv_prog_gnu_ld=yes
3325	else	4406	else
3326	acl_cv_prog_gnu_ld=no	4407	acl_cv_prog_gnu_ld=no
3327	fi	4408	fi
3328	fi	4409	fi
3329	echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4410	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3330	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6	4411	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3331	with_gnu_ld=$acl_cv_prog_gnu_ld	4412	with_gnu_ld=$acl_cv_prog_gnu_ld
3332		4413
3333		4414
3334		4415
3335	echo "$as_me:$LINENO: checking for shared library run path origin" >&5	4416	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
3336	echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6	4417	$as_echo_n "checking for shared library run path origin... " >&6; }
3337	if test "${acl_cv_rpath+set}" = set; then	4418	if ${acl_cv_rpath+:} false; then :
3338	echo $ECHO_N "(cached) $ECHO_C" >&6	4419	$as_echo_n "(cached) " >&6
3339	else	4420	else
3340		4421
3341	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \	4422	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
3342	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh	4423	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3343	. ./conftest.sh	4424	. ./conftest.sh
3344	rm -f ./conftest.sh	4425	rm -f ./conftest.sh
3345	acl_cv_rpath=done	4426	acl_cv_rpath=done
3346		4427
3347	fi	4428	fi
3348	echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4429	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3349	echo "${ECHO_T}$acl_cv_rpath" >&6	4430	$as_echo "$acl_cv_rpath" >&6; }
3350	wl="$acl_cv_wl"	4431	wl="$acl_cv_wl"
3351	libext="$acl_cv_libext"	4432	libext="$acl_cv_libext"
3352	shlibext="$acl_cv_shlibext"	4433	shlibext="$acl_cv_shlibext"
3353	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4434	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3354	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4435	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3355	hardcode_direct="$acl_cv_hardcode_direct"	4436	hardcode_direct="$acl_cv_hardcode_direct"
3356	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4437	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3357	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"	4438	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
3358	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"	4439	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
3359	# Check whether --enable-rpath or --disable-rpath was given.	4440	# Check whether --enable-rpath was given.
3360	if test "${enable_rpath+set}" = set; then	4441	if test "${enable_rpath+set}" = set; then :
3361	enableval="$enable_rpath"	4442	enableval=$enable_rpath; :
3362	:
3363	else	4443	else
3364	enable_rpath=yes	4444	enable_rpath=yes
3365	fi;	4445	fi
		4446
3366		4447
3367		4448
3368		4449
3369		4450
3370		4451
…		…
3382		4463
3383	exec_prefix="$acl_save_exec_prefix"	4464	exec_prefix="$acl_save_exec_prefix"
3384	prefix="$acl_save_prefix"	4465	prefix="$acl_save_prefix"
3385		4466
3386		4467
3387	# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.	4468	# Check whether --with-libiconv-prefix was given.
3388	if test "${with_libiconv_prefix+set}" = set; then	4469	if test "${with_libiconv_prefix+set}" = set; then :
3389	withval="$with_libiconv_prefix"	4470	withval=$with_libiconv_prefix;
3390
3391	if test "X$withval" = "Xno"; then	4471	if test "X$withval" = "Xno"; then
3392	use_additional=no	4472	use_additional=no
3393	else	4473	else
3394	if test "X$withval" = "X"; then	4474	if test "X$withval" = "X"; then
3395		4475
…		…
3408	additional_includedir="$withval/include"	4488	additional_includedir="$withval/include"
3409	additional_libdir="$withval/lib"	4489	additional_libdir="$withval/lib"
3410	fi	4490	fi
3411	fi	4491	fi
3412		4492
3413	fi;	4493	fi
		4494
3414	LIBICONV=	4495	LIBICONV=
3415	LTLIBICONV=	4496	LTLIBICONV=
3416	INCICONV=	4497	INCICONV=
3417	rpathdirs=	4498	rpathdirs=
3418	ltrpathdirs=	4499	ltrpathdirs=
…		…
3761		4842
3762		4843
3763		4844
3764		4845
3765		4846
3766	echo "$as_me:$LINENO: checking whether NLS is requested" >&5	4847	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3767	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6	4848	$as_echo_n "checking whether NLS is requested... " >&6; }
3768	# Check whether --enable-nls or --disable-nls was given.	4849	# Check whether --enable-nls was given.
3769	if test "${enable_nls+set}" = set; then	4850	if test "${enable_nls+set}" = set; then :
3770	enableval="$enable_nls"	4851	enableval=$enable_nls; USE_NLS=$enableval
3771	USE_NLS=$enableval
3772	else	4852	else
3773	USE_NLS=yes	4853	USE_NLS=yes
3774	fi;	4854	fi
		4855
3775	echo "$as_me:$LINENO: result: $USE_NLS" >&5	4856	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
3776	echo "${ECHO_T}$USE_NLS" >&6	4857	$as_echo "$USE_NLS" >&6; }
3777		4858
3778		4859
3779		4860
3780	LIBINTL=	4861	LIBINTL=
3781	LTLIBINTL=	4862	LTLIBINTL=
…		…
3787		4868
3788		4869
3789		4870
3790		4871
3791		4872
3792	echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5	4873	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
3793	echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6	4874	$as_echo_n "checking for GNU gettext in libc... " >&6; }
3794	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	4875	if ${gt_cv_func_gnugettext1_libc+:} false; then :
3795	echo $ECHO_N "(cached) $ECHO_C" >&6	4876	$as_echo_n "(cached) " >&6
3796	else	4877	else
3797	cat >conftest.$ac_ext <<_ACEOF
3798	/* confdefs.h. */
3799	_ACEOF
3800	cat confdefs.h >>conftest.$ac_ext	4878	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3801	cat >>conftest.$ac_ext <<_ACEOF
3802	/* end confdefs.h. */	4879	/* end confdefs.h. */
3803	#include <libintl.h>	4880	#include <libintl.h>
3804	extern int _nl_msg_cat_cntr;	4881	extern int _nl_msg_cat_cntr;
3805	extern int *_nl_domain_bindings;	4882	extern int *_nl_domain_bindings;
3806	int	4883	int
…		…
3810	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	4887	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
3811	;	4888	;
3812	return 0;	4889	return 0;
3813	}	4890	}
3814	_ACEOF	4891	_ACEOF
3815	rm -f conftest.$ac_objext conftest$ac_exeext	4892	if ac_fn_c_try_link "$LINENO"; then :
3816	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3817	(eval $ac_link) 2>conftest.er1
3818	ac_status=$?
3819	grep -v '^ *+' conftest.er1 >conftest.err
3820	rm -f conftest.er1
3821	cat conftest.err >&5
3822	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3823	(exit $ac_status); } &&
3824	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3825	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3826	(eval $ac_try) 2>&5
3827	ac_status=$?
3828	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3829	(exit $ac_status); }; } &&
3830	{ ac_try='test -s conftest$ac_exeext'
3831	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3832	(eval $ac_try) 2>&5
3833	ac_status=$?
3834	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3835	(exit $ac_status); }; }; then
3836	gt_cv_func_gnugettext1_libc=yes	4893	gt_cv_func_gnugettext1_libc=yes
3837	else	4894	else
3838	echo "$as_me: failed program was:" >&5
3839	sed 's/^/\| /' conftest.$ac_ext >&5
3840
3841	gt_cv_func_gnugettext1_libc=no	4895	gt_cv_func_gnugettext1_libc=no
3842	fi	4896	fi
3843	rm -f conftest.err conftest.$ac_objext \	4897	rm -f core conftest.err conftest.$ac_objext \
3844	conftest$ac_exeext conftest.$ac_ext	4898	conftest$ac_exeext conftest.$ac_ext
3845	fi	4899	fi
3846	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	4900	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
3847	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6	4901	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
3848		4902
3849	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	4903	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
3850		4904
3851		4905
3852		4906
…		…
3875	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	4929	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
3876	fi	4930	fi
3877	done	4931	done
3878		4932
3879		4933
3880	echo "$as_me:$LINENO: checking for iconv" >&5	4934	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
3881	echo $ECHO_N "checking for iconv... $ECHO_C" >&6	4935	$as_echo_n "checking for iconv... " >&6; }
3882	if test "${am_cv_func_iconv+set}" = set; then	4936	if ${am_cv_func_iconv+:} false; then :
3883	echo $ECHO_N "(cached) $ECHO_C" >&6	4937	$as_echo_n "(cached) " >&6
3884	else	4938	else
3885		4939
3886	am_cv_func_iconv="no, consider installing GNU libiconv"	4940	am_cv_func_iconv="no, consider installing GNU libiconv"
3887	am_cv_lib_iconv=no	4941	am_cv_lib_iconv=no
3888	cat >conftest.$ac_ext <<_ACEOF
3889	/* confdefs.h. */
3890	_ACEOF
3891	cat confdefs.h >>conftest.$ac_ext	4942	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3892	cat >>conftest.$ac_ext <<_ACEOF
3893	/* end confdefs.h. */	4943	/* end confdefs.h. */
3894	#include <stdlib.h>	4944	#include <stdlib.h>
3895	#include <iconv.h>	4945	#include <iconv.h>
3896	int	4946	int
3897	main ()	4947	main ()
…		…
3901	iconv_close(cd);	4951	iconv_close(cd);
3902	;	4952	;
3903	return 0;	4953	return 0;
3904	}	4954	}
3905	_ACEOF	4955	_ACEOF
3906	rm -f conftest.$ac_objext conftest$ac_exeext	4956	if ac_fn_c_try_link "$LINENO"; then :
3907	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3908	(eval $ac_link) 2>conftest.er1
3909	ac_status=$?
3910	grep -v '^ *+' conftest.er1 >conftest.err
3911	rm -f conftest.er1
3912	cat conftest.err >&5
3913	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3914	(exit $ac_status); } &&
3915	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3916	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3917	(eval $ac_try) 2>&5
3918	ac_status=$?
3919	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3920	(exit $ac_status); }; } &&
3921	{ ac_try='test -s conftest$ac_exeext'
3922	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3923	(eval $ac_try) 2>&5
3924	ac_status=$?
3925	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3926	(exit $ac_status); }; }; then
3927	am_cv_func_iconv=yes	4957	am_cv_func_iconv=yes
3928	else
3929	echo "$as_me: failed program was:" >&5
3930	sed 's/^/\| /' conftest.$ac_ext >&5
3931
3932	fi	4958	fi
3933	rm -f conftest.err conftest.$ac_objext \	4959	rm -f core conftest.err conftest.$ac_objext \
3934	conftest$ac_exeext conftest.$ac_ext	4960	conftest$ac_exeext conftest.$ac_ext
3935	if test "$am_cv_func_iconv" != yes; then	4961	if test "$am_cv_func_iconv" != yes; then
3936	am_save_LIBS="$LIBS"	4962	am_save_LIBS="$LIBS"
3937	LIBS="$LIBS $LIBICONV"	4963	LIBS="$LIBS $LIBICONV"
3938	cat >conftest.$ac_ext <<_ACEOF
3939	/* confdefs.h. */
3940	_ACEOF
3941	cat confdefs.h >>conftest.$ac_ext	4964	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3942	cat >>conftest.$ac_ext <<_ACEOF
3943	/* end confdefs.h. */	4965	/* end confdefs.h. */
3944	#include <stdlib.h>	4966	#include <stdlib.h>
3945	#include <iconv.h>	4967	#include <iconv.h>
3946	int	4968	int
3947	main ()	4969	main ()
…		…
3951	iconv_close(cd);	4973	iconv_close(cd);
3952	;	4974	;
3953	return 0;	4975	return 0;
3954	}	4976	}
3955	_ACEOF	4977	_ACEOF
3956	rm -f conftest.$ac_objext conftest$ac_exeext	4978	if ac_fn_c_try_link "$LINENO"; then :
3957	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3958	(eval $ac_link) 2>conftest.er1
3959	ac_status=$?
3960	grep -v '^ *+' conftest.er1 >conftest.err
3961	rm -f conftest.er1
3962	cat conftest.err >&5
3963	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3964	(exit $ac_status); } &&
3965	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3966	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3967	(eval $ac_try) 2>&5
3968	ac_status=$?
3969	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3970	(exit $ac_status); }; } &&
3971	{ ac_try='test -s conftest$ac_exeext'
3972	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3973	(eval $ac_try) 2>&5
3974	ac_status=$?
3975	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3976	(exit $ac_status); }; }; then
3977	am_cv_lib_iconv=yes	4979	am_cv_lib_iconv=yes
3978	am_cv_func_iconv=yes	4980	am_cv_func_iconv=yes
3979	else
3980	echo "$as_me: failed program was:" >&5
3981	sed 's/^/\| /' conftest.$ac_ext >&5
3982
3983	fi	4981	fi
3984	rm -f conftest.err conftest.$ac_objext \	4982	rm -f core conftest.err conftest.$ac_objext \
3985	conftest$ac_exeext conftest.$ac_ext	4983	conftest$ac_exeext conftest.$ac_ext
3986	LIBS="$am_save_LIBS"	4984	LIBS="$am_save_LIBS"
3987	fi	4985	fi
3988		4986
3989	fi	4987	fi
3990	echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	4988	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
3991	echo "${ECHO_T}$am_cv_func_iconv" >&6	4989	$as_echo "$am_cv_func_iconv" >&6; }
3992	if test "$am_cv_func_iconv" = yes; then	4990	if test "$am_cv_func_iconv" = yes; then
3993		4991
3994	cat >>confdefs.h <<\_ACEOF	4992	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
3995	#define HAVE_ICONV 1
3996	_ACEOF
3997		4993
3998	fi	4994	fi
3999	if test "$am_cv_lib_iconv" = yes; then	4995	if test "$am_cv_lib_iconv" = yes; then
4000	echo "$as_me:$LINENO: checking how to link with libiconv" >&5	4996	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
4001	echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6	4997	$as_echo_n "checking how to link with libiconv... " >&6; }
4002	echo "$as_me:$LINENO: result: $LIBICONV" >&5	4998	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
4003	echo "${ECHO_T}$LIBICONV" >&6	4999	$as_echo "$LIBICONV" >&6; }
4004	else	5000	else
4005	CPPFLAGS="$am_save_CPPFLAGS"	5001	CPPFLAGS="$am_save_CPPFLAGS"
4006	LIBICONV=	5002	LIBICONV=
4007	LTLIBICONV=	5003	LTLIBICONV=
4008	fi	5004	fi
…		…
4024		5020
4025	exec_prefix="$acl_save_exec_prefix"	5021	exec_prefix="$acl_save_exec_prefix"
4026	prefix="$acl_save_prefix"	5022	prefix="$acl_save_prefix"
4027		5023
4028		5024
4029	# Check whether --with-libintl-prefix or --without-libintl-prefix was given.	5025	# Check whether --with-libintl-prefix was given.
4030	if test "${with_libintl_prefix+set}" = set; then	5026	if test "${with_libintl_prefix+set}" = set; then :
4031	withval="$with_libintl_prefix"	5027	withval=$with_libintl_prefix;
4032
4033	if test "X$withval" = "Xno"; then	5028	if test "X$withval" = "Xno"; then
4034	use_additional=no	5029	use_additional=no
4035	else	5030	else
4036	if test "X$withval" = "X"; then	5031	if test "X$withval" = "X"; then
4037		5032
…		…
4050	additional_includedir="$withval/include"	5045	additional_includedir="$withval/include"
4051	additional_libdir="$withval/lib"	5046	additional_libdir="$withval/lib"
4052	fi	5047	fi
4053	fi	5048	fi
4054		5049
4055	fi;	5050	fi
		5051
4056	LIBINTL=	5052	LIBINTL=
4057	LTLIBINTL=	5053	LTLIBINTL=
4058	INCINTL=	5054	INCINTL=
4059	rpathdirs=	5055	rpathdirs=
4060	ltrpathdirs=	5056	ltrpathdirs=
…		…
4386	for found_dir in $ltrpathdirs; do	5382	for found_dir in $ltrpathdirs; do
4387	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5383	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4388	done	5384	done
4389	fi	5385	fi
4390		5386
4391	echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5	5387	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
4392	echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6	5388	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4393	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5389	if ${gt_cv_func_gnugettext1_libintl+:} false; then :
4394	echo $ECHO_N "(cached) $ECHO_C" >&6	5390	$as_echo_n "(cached) " >&6
4395	else	5391	else
4396	gt_save_CPPFLAGS="$CPPFLAGS"	5392	gt_save_CPPFLAGS="$CPPFLAGS"
4397	CPPFLAGS="$CPPFLAGS $INCINTL"	5393	CPPFLAGS="$CPPFLAGS $INCINTL"
4398	gt_save_LIBS="$LIBS"	5394	gt_save_LIBS="$LIBS"
4399	LIBS="$LIBS $LIBINTL"	5395	LIBS="$LIBS $LIBINTL"
4400	cat >conftest.$ac_ext <<_ACEOF	5396	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4401	/* confdefs.h. */
4402	_ACEOF
4403	cat confdefs.h >>conftest.$ac_ext
4404	cat >>conftest.$ac_ext <<_ACEOF
4405	/* end confdefs.h. */	5397	/* end confdefs.h. */
4406	#include <libintl.h>	5398	#include <libintl.h>
4407	extern int _nl_msg_cat_cntr;	5399	extern int _nl_msg_cat_cntr;
4408	extern	5400	extern
4409	#ifdef __cplusplus	5401	#ifdef __cplusplus
…		…
4417	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5409	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4418	;	5410	;
4419	return 0;	5411	return 0;
4420	}	5412	}
4421	_ACEOF	5413	_ACEOF
4422	rm -f conftest.$ac_objext conftest$ac_exeext	5414	if ac_fn_c_try_link "$LINENO"; then :
4423	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4424	(eval $ac_link) 2>conftest.er1
4425	ac_status=$?
4426	grep -v '^ *+' conftest.er1 >conftest.err
4427	rm -f conftest.er1
4428	cat conftest.err >&5
4429	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4430	(exit $ac_status); } &&
4431	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4432	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4433	(eval $ac_try) 2>&5
4434	ac_status=$?
4435	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4436	(exit $ac_status); }; } &&
4437	{ ac_try='test -s conftest$ac_exeext'
4438	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4439	(eval $ac_try) 2>&5
4440	ac_status=$?
4441	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4442	(exit $ac_status); }; }; then
4443	gt_cv_func_gnugettext1_libintl=yes	5415	gt_cv_func_gnugettext1_libintl=yes
4444	else	5416	else
4445	echo "$as_me: failed program was:" >&5
4446	sed 's/^/\| /' conftest.$ac_ext >&5
4447
4448	gt_cv_func_gnugettext1_libintl=no	5417	gt_cv_func_gnugettext1_libintl=no
4449	fi	5418	fi
4450	rm -f conftest.err conftest.$ac_objext \	5419	rm -f core conftest.err conftest.$ac_objext \
4451	conftest$ac_exeext conftest.$ac_ext	5420	conftest$ac_exeext conftest.$ac_ext
4452	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	5421	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4453	LIBS="$LIBS $LIBICONV"	5422	LIBS="$LIBS $LIBICONV"
4454	cat >conftest.$ac_ext <<_ACEOF	5423	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4455	/* confdefs.h. */
4456	_ACEOF
4457	cat confdefs.h >>conftest.$ac_ext
4458	cat >>conftest.$ac_ext <<_ACEOF
4459	/* end confdefs.h. */	5424	/* end confdefs.h. */
4460	#include <libintl.h>	5425	#include <libintl.h>
4461	extern int _nl_msg_cat_cntr;	5426	extern int _nl_msg_cat_cntr;
4462	extern	5427	extern
4463	#ifdef __cplusplus	5428	#ifdef __cplusplus
…		…
4471	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5436	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4472	;	5437	;
4473	return 0;	5438	return 0;
4474	}	5439	}
4475	_ACEOF	5440	_ACEOF
4476	rm -f conftest.$ac_objext conftest$ac_exeext	5441	if ac_fn_c_try_link "$LINENO"; then :
4477	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4478	(eval $ac_link) 2>conftest.er1
4479	ac_status=$?
4480	grep -v '^ *+' conftest.er1 >conftest.err
4481	rm -f conftest.er1
4482	cat conftest.err >&5
4483	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4484	(exit $ac_status); } &&
4485	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4486	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4487	(eval $ac_try) 2>&5
4488	ac_status=$?
4489	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4490	(exit $ac_status); }; } &&
4491	{ ac_try='test -s conftest$ac_exeext'
4492	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4493	(eval $ac_try) 2>&5
4494	ac_status=$?
4495	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4496	(exit $ac_status); }; }; then
4497	LIBINTL="$LIBINTL $LIBICONV"	5442	LIBINTL="$LIBINTL $LIBICONV"
4498	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5443	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4499	gt_cv_func_gnugettext1_libintl=yes	5444	gt_cv_func_gnugettext1_libintl=yes
4500		5445
4501	else
4502	echo "$as_me: failed program was:" >&5
4503	sed 's/^/\| /' conftest.$ac_ext >&5
4504
4505	fi	5446	fi
4506	rm -f conftest.err conftest.$ac_objext \	5447	rm -f core conftest.err conftest.$ac_objext \
4507	conftest$ac_exeext conftest.$ac_ext	5448	conftest$ac_exeext conftest.$ac_ext
4508	fi	5449	fi
4509	CPPFLAGS="$gt_save_CPPFLAGS"	5450	CPPFLAGS="$gt_save_CPPFLAGS"
4510	LIBS="$gt_save_LIBS"	5451	LIBS="$gt_save_LIBS"
4511	fi	5452	fi
4512	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5453	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4513	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6	5454	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4514	fi	5455	fi
4515		5456
4516	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5457	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4517	\|\| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5458	\|\| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4518	&& test "$PACKAGE" != gettext; }; then	5459	&& test "$PACKAGE" != gettext; }; then
…		…
4526		5467
4527		5468
4528	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5469	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4529	\|\| test "$nls_cv_use_gnu_gettext" = "yes"; then	5470	\|\| test "$nls_cv_use_gnu_gettext" = "yes"; then
4530		5471
4531	cat >>confdefs.h <<\_ACEOF	5472	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4532	#define ENABLE_NLS 1
4533	_ACEOF
4534		5473
4535	else	5474	else
4536	USE_NLS=no	5475	USE_NLS=no
4537	fi	5476	fi
4538	fi	5477	fi
4539		5478
4540	if test "$USE_NLS" = "yes"; then	5479	if test "$USE_NLS" = "yes"; then
4541		5480
4542	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5481	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
4543	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5482	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
4544	echo "$as_me:$LINENO: checking how to link with libintl" >&5	5483	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
4545	echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6	5484	$as_echo_n "checking how to link with libintl... " >&6; }
4546	echo "$as_me:$LINENO: result: $LIBINTL" >&5	5485	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
4547	echo "${ECHO_T}$LIBINTL" >&6	5486	$as_echo "$LIBINTL" >&6; }
4548		5487
4549	for element in $INCINTL; do	5488	for element in $INCINTL; do
4550	haveit=	5489	haveit=
4551	for x in $CPPFLAGS; do	5490	for x in $CPPFLAGS; do
4552		5491
…		…
4569	done	5508	done
4570		5509
4571	fi	5510	fi
4572		5511
4573		5512
4574	cat >>confdefs.h <<\_ACEOF	5513	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
4575	#define HAVE_GETTEXT 1
4576	_ACEOF
4577		5514
4578		5515
4579	cat >>confdefs.h <<\_ACEOF	5516	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
4580	#define HAVE_DCGETTEXT 1
4581	_ACEOF
4582		5517
4583	fi	5518	fi
4584		5519
4585	POSUB=po	5520	POSUB=po
4586	fi	5521	fi
…		…
4598		5533
4599	# Enable GNU extensions.	5534	# Enable GNU extensions.
4600	# Define this here, not in acconfig's @TOP@ section, since definitions	5535	# Define this here, not in acconfig's @TOP@ section, since definitions
4601	# in the latter don't make it into the configure-time tests.	5536	# in the latter don't make it into the configure-time tests.
4602		5537
4603	cat >>confdefs.h <<\_ACEOF	5538	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4604	#define _GNU_SOURCE 1
4605	_ACEOF
4606		5539
4607		5540
4608	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs	5541	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
4609		5542
4610	ALL_LINGUAS=""	5543	ALL_LINGUAS=""
…		…
4612	ac_ext=c	5545	ac_ext=c
4613	ac_cpp='$CPP $CPPFLAGS'	5546	ac_cpp='$CPP $CPPFLAGS'
4614	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5547	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4615	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5548	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4616	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5549	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4617	if test -n "$ac_tool_prefix"; then	5550	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4618	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	5551	$as_echo_n "checking how to run the C preprocessor... " >&6; }
4619	set dummy ${ac_tool_prefix}gcc; ac_word=$2	5552	# On Suns, sometimes $CPP names a directory.
4620	echo "$as_me:$LINENO: checking for $ac_word" >&5	5553	if test -n "$CPP" && test -d "$CPP"; then
4621	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5554	CPP=
4622	if test "${ac_cv_prog_CC+set}" = set; then	5555	fi
4623	echo $ECHO_N "(cached) $ECHO_C" >&6	5556	if test -z "$CPP"; then
		5557	if ${ac_cv_prog_CPP+:} false; then :
		5558	$as_echo_n "(cached) " >&6
		5559	else
		5560	# Double quotes because CPP needs to be expanded
		5561	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
		5562	do
		5563	ac_preproc_ok=false
		5564	for ac_c_preproc_warn_flag in '' yes
		5565	do
		5566	# Use a header file that comes with gcc, so configuring glibc
		5567	# with a fresh cross-compiler works.
		5568	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		5569	# <limits.h> exists even on freestanding compilers.
		5570	# On the NeXT, cc -E runs the code through the compiler's parser,
		5571	# not just through cpp. "Syntax error" is here to catch this case.
		5572	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5573	/* end confdefs.h. */
		5574	#ifdef __STDC__
		5575	# include <limits.h>
4624	else	5576	#else
		5577	# include <assert.h>
		5578	#endif
		5579	Syntax error
		5580	_ACEOF
		5581	if ac_fn_c_try_cpp "$LINENO"; then :
		5582
		5583	else
		5584	# Broken: fails on valid input.
		5585	continue
		5586	fi
		5587	rm -f conftest.err conftest.i conftest.$ac_ext
		5588
		5589	# OK, works on sane cases. Now check whether nonexistent headers
		5590	# can be detected and how.
		5591	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5592	/* end confdefs.h. */
		5593	#include <ac_nonexistent.h>
		5594	_ACEOF
		5595	if ac_fn_c_try_cpp "$LINENO"; then :
		5596	# Broken: success on invalid input.
		5597	continue
		5598	else
		5599	# Passes both tests.
		5600	ac_preproc_ok=:
		5601	break
		5602	fi
		5603	rm -f conftest.err conftest.i conftest.$ac_ext
		5604
		5605	done
		5606	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		5607	rm -f conftest.i conftest.err conftest.$ac_ext
		5608	if $ac_preproc_ok; then :
		5609	break
		5610	fi
		5611
		5612	done
		5613	ac_cv_prog_CPP=$CPP
		5614
		5615	fi
		5616	CPP=$ac_cv_prog_CPP
		5617	else
		5618	ac_cv_prog_CPP=$CPP
		5619	fi
		5620	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
		5621	$as_echo "$CPP" >&6; }
		5622	ac_preproc_ok=false
		5623	for ac_c_preproc_warn_flag in '' yes
		5624	do
		5625	# Use a header file that comes with gcc, so configuring glibc
		5626	# with a fresh cross-compiler works.
		5627	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		5628	# <limits.h> exists even on freestanding compilers.
		5629	# On the NeXT, cc -E runs the code through the compiler's parser,
		5630	# not just through cpp. "Syntax error" is here to catch this case.
		5631	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5632	/* end confdefs.h. */
		5633	#ifdef __STDC__
		5634	# include <limits.h>
		5635	#else
		5636	# include <assert.h>
		5637	#endif
		5638	Syntax error
		5639	_ACEOF
		5640	if ac_fn_c_try_cpp "$LINENO"; then :
		5641
		5642	else
		5643	# Broken: fails on valid input.
		5644	continue
		5645	fi
		5646	rm -f conftest.err conftest.i conftest.$ac_ext
		5647
		5648	# OK, works on sane cases. Now check whether nonexistent headers
		5649	# can be detected and how.
		5650	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5651	/* end confdefs.h. */
		5652	#include <ac_nonexistent.h>
		5653	_ACEOF
		5654	if ac_fn_c_try_cpp "$LINENO"; then :
		5655	# Broken: success on invalid input.
		5656	continue
		5657	else
		5658	# Passes both tests.
		5659	ac_preproc_ok=:
		5660	break
		5661	fi
		5662	rm -f conftest.err conftest.i conftest.$ac_ext
		5663
		5664	done
		5665	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		5666	rm -f conftest.i conftest.err conftest.$ac_ext
		5667	if $ac_preproc_ok; then :
		5668
		5669	else
		5670	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		5671	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		5672	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
		5673	See \`config.log' for more details" "$LINENO" 5; }
		5674	fi
		5675
		5676	ac_ext=c
		5677	ac_cpp='$CPP $CPPFLAGS'
		5678	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5679	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5680	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		5681
		5682	ac_ext=cpp
		5683	ac_cpp='$CXXCPP $CPPFLAGS'
		5684	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5685	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5686	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		5687	if test -z "$CXX"; then
4625	if test -n "$CC"; then	5688	if test -n "$CCC"; then
		5689	CXX=$CCC
		5690	else
		5691	if test -n "$ac_tool_prefix"; then
		5692	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
		5693	do
		5694	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
		5695	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
		5696	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		5697	$as_echo_n "checking for $ac_word... " >&6; }
		5698	if ${ac_cv_prog_CXX+:} false; then :
		5699	$as_echo_n "(cached) " >&6
		5700	else
		5701	if test -n "$CXX"; then
4626	ac_cv_prog_CC="$CC" # Let the user override the test.	5702	ac_cv_prog_CXX="$CXX" # Let the user override the test.
4627	else	5703	else
4628	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5704	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4629	for as_dir in $PATH	5705	for as_dir in $PATH
4630	do	5706	do
4631	IFS=$as_save_IFS	5707	IFS=$as_save_IFS
4632	test -z "$as_dir" && as_dir=.	5708	test -z "$as_dir" && as_dir=.
4633	for ac_exec_ext in '' $ac_executable_extensions; do	5709	for ac_exec_ext in '' $ac_executable_extensions; do
4634	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5710	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4635	ac_cv_prog_CC="${ac_tool_prefix}gcc"	5711	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4636	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5712	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4637	break 2	5713	break 2
4638	fi	5714	fi
4639	done	5715	done
4640	done	5716	done
		5717	IFS=$as_save_IFS
4641		5718
4642	fi	5719	fi
4643	fi	5720	fi
4644	CC=$ac_cv_prog_CC	5721	CXX=$ac_cv_prog_CXX
4645	if test -n "$CC"; then	5722	if test -n "$CXX"; then
4646	echo "$as_me:$LINENO: result: $CC" >&5	5723	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4647	echo "${ECHO_T}$CC" >&6	5724	$as_echo "$CXX" >&6; }
4648	else	5725	else
4649	echo "$as_me:$LINENO: result: no" >&5	5726	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4650	echo "${ECHO_T}no" >&6	5727	$as_echo "no" >&6; }
4651	fi	5728	fi
4652		5729
		5730
		5731	test -n "$CXX" && break
		5732	done
4653	fi	5733	fi
4654	if test -z "$ac_cv_prog_CC"; then	5734	if test -z "$CXX"; then
4655	ac_ct_CC=$CC	5735	ac_ct_CXX=$CXX
		5736	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
		5737	do
4656	# Extract the first word of "gcc", so it can be a program name with args.	5738	# Extract the first word of "$ac_prog", so it can be a program name with args.
4657	set dummy gcc; ac_word=$2	5739	set dummy $ac_prog; ac_word=$2
4658	echo "$as_me:$LINENO: checking for $ac_word" >&5	5740	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4659	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5741	$as_echo_n "checking for $ac_word... " >&6; }
4660	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	5742	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
4661	echo $ECHO_N "(cached) $ECHO_C" >&6	5743	$as_echo_n "(cached) " >&6
4662	else	5744	else
4663	if test -n "$ac_ct_CC"; then	5745	if test -n "$ac_ct_CXX"; then
4664	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	5746	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4665	else	5747	else
4666	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5748	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4667	for as_dir in $PATH	5749	for as_dir in $PATH
4668	do	5750	do
4669	IFS=$as_save_IFS	5751	IFS=$as_save_IFS
4670	test -z "$as_dir" && as_dir=.	5752	test -z "$as_dir" && as_dir=.
4671	for ac_exec_ext in '' $ac_executable_extensions; do	5753	for ac_exec_ext in '' $ac_executable_extensions; do
4672	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5754	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4673	ac_cv_prog_ac_ct_CC="gcc"	5755	ac_cv_prog_ac_ct_CXX="$ac_prog"
4674	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5756	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4675	break 2	5757	break 2
4676	fi	5758	fi
4677	done	5759	done
		5760	done
		5761	IFS=$as_save_IFS
		5762
		5763	fi
		5764	fi
		5765	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
		5766	if test -n "$ac_ct_CXX"; then
		5767	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
		5768	$as_echo "$ac_ct_CXX" >&6; }
		5769	else
		5770	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		5771	$as_echo "no" >&6; }
		5772	fi
		5773
		5774
		5775	test -n "$ac_ct_CXX" && break
4678	done	5776	done
4679		5777
4680	fi
4681	fi
4682	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4683	if test -n "$ac_ct_CC"; then	5778	if test "x$ac_ct_CXX" = x; then
4684	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	5779	CXX="g++"
4685	echo "${ECHO_T}$ac_ct_CC" >&6
4686	else	5780	else
4687	echo "$as_me:$LINENO: result: no" >&5	5781	case $cross_compiling:$ac_tool_warned in
4688	echo "${ECHO_T}no" >&6	5782	yes:)
4689	fi	5783	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4690		5784	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		5785	ac_tool_warned=yes ;;
		5786	esac
4691	CC=$ac_ct_CC	5787	CXX=$ac_ct_CXX
4692	else
4693	CC="$ac_cv_prog_CC"
4694	fi
4695
4696	if test -z "$CC"; then
4697	if test -n "$ac_tool_prefix"; then
4698	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4699	set dummy ${ac_tool_prefix}cc; ac_word=$2
4700	echo "$as_me:$LINENO: checking for $ac_word" >&5
4701	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4702	if test "${ac_cv_prog_CC+set}" = set; then
4703	echo $ECHO_N "(cached) $ECHO_C" >&6
4704	else
4705	if test -n "$CC"; then
4706	ac_cv_prog_CC="$CC" # Let the user override the test.
4707	else
4708	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4709	for as_dir in $PATH
4710	do
4711	IFS=$as_save_IFS
4712	test -z "$as_dir" && as_dir=.
4713	for ac_exec_ext in '' $ac_executable_extensions; do
4714	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4715	ac_cv_prog_CC="${ac_tool_prefix}cc"
4716	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4717	break 2
4718	fi	5788	fi
		5789	fi
		5790
		5791	fi
		5792	fi
		5793	# Provide some information about the compiler.
		5794	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
		5795	set X $ac_compile
		5796	ac_compiler=$2
		5797	for ac_option in --version -v -V -qversion; do
		5798	{ { ac_try="$ac_compiler $ac_option >&5"
		5799	case "(($ac_try" in
		5800	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		5801	*) ac_try_echo=$ac_try;;
		5802	esac
		5803	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		5804	$as_echo "$ac_try_echo"; } >&5
		5805	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
		5806	ac_status=$?
		5807	if test -s conftest.err; then
		5808	sed '10a\
		5809	... rest of stderr output deleted ...
		5810	10q' conftest.err >conftest.er1
		5811	cat conftest.er1 >&5
		5812	fi
		5813	rm -f conftest.er1 conftest.err
		5814	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		5815	test $ac_status = 0; }
4719	done	5816	done
4720	done
4721		5817
4722	fi
4723	fi
4724	CC=$ac_cv_prog_CC
4725	if test -n "$CC"; then
4726	echo "$as_me:$LINENO: result: $CC" >&5
4727	echo "${ECHO_T}$CC" >&6
4728	else
4729	echo "$as_me:$LINENO: result: no" >&5
4730	echo "${ECHO_T}no" >&6
4731	fi
4732
4733	fi
4734	if test -z "$ac_cv_prog_CC"; then
4735	ac_ct_CC=$CC
4736	# Extract the first word of "cc", so it can be a program name with args.
4737	set dummy cc; ac_word=$2
4738	echo "$as_me:$LINENO: checking for $ac_word" >&5
4739	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4740	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4741	echo $ECHO_N "(cached) $ECHO_C" >&6
4742	else
4743	if test -n "$ac_ct_CC"; then
4744	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4745	else
4746	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4747	for as_dir in $PATH
4748	do
4749	IFS=$as_save_IFS
4750	test -z "$as_dir" && as_dir=.
4751	for ac_exec_ext in '' $ac_executable_extensions; do
4752	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4753	ac_cv_prog_ac_ct_CC="cc"
4754	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4755	break 2
4756	fi
4757	done
4758	done
4759
4760	fi
4761	fi
4762	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4763	if test -n "$ac_ct_CC"; then
4764	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4765	echo "${ECHO_T}$ac_ct_CC" >&6
4766	else
4767	echo "$as_me:$LINENO: result: no" >&5
4768	echo "${ECHO_T}no" >&6
4769	fi
4770
4771	CC=$ac_ct_CC
4772	else
4773	CC="$ac_cv_prog_CC"
4774	fi
4775
4776	fi
4777	if test -z "$CC"; then
4778	# Extract the first word of "cc", so it can be a program name with args.
4779	set dummy cc; ac_word=$2
4780	echo "$as_me:$LINENO: checking for $ac_word" >&5
4781	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4782	if test "${ac_cv_prog_CC+set}" = set; then
4783	echo $ECHO_N "(cached) $ECHO_C" >&6
4784	else
4785	if test -n "$CC"; then
4786	ac_cv_prog_CC="$CC" # Let the user override the test.
4787	else
4788	ac_prog_rejected=no
4789	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4790	for as_dir in $PATH
4791	do
4792	IFS=$as_save_IFS
4793	test -z "$as_dir" && as_dir=.
4794	for ac_exec_ext in '' $ac_executable_extensions; do
4795	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4796	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4797	ac_prog_rejected=yes
4798	continue
4799	fi
4800	ac_cv_prog_CC="cc"
4801	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4802	break 2
4803	fi
4804	done
4805	done
4806
4807	if test $ac_prog_rejected = yes; then
4808	# We found a bogon in the path, so make sure we never use it.
4809	set dummy $ac_cv_prog_CC
4810	shift
4811	if test $# != 0; then
4812	# We chose a different compiler from the bogus one.
4813	# However, it has the same basename, so the bogon will be chosen
4814	# first if we set CC to just the basename; use the full file name.
4815	shift
4816	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4817	fi
4818	fi
4819	fi
4820	fi
4821	CC=$ac_cv_prog_CC
4822	if test -n "$CC"; then
4823	echo "$as_me:$LINENO: result: $CC" >&5
4824	echo "${ECHO_T}$CC" >&6
4825	else
4826	echo "$as_me:$LINENO: result: no" >&5
4827	echo "${ECHO_T}no" >&6
4828	fi
4829
4830	fi
4831	if test -z "$CC"; then
4832	if test -n "$ac_tool_prefix"; then
4833	for ac_prog in cl
4834	do
4835	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4836	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4837	echo "$as_me:$LINENO: checking for $ac_word" >&5
4838	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4839	if test "${ac_cv_prog_CC+set}" = set; then
4840	echo $ECHO_N "(cached) $ECHO_C" >&6
4841	else
4842	if test -n "$CC"; then
4843	ac_cv_prog_CC="$CC" # Let the user override the test.
4844	else
4845	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4846	for as_dir in $PATH
4847	do
4848	IFS=$as_save_IFS
4849	test -z "$as_dir" && as_dir=.
4850	for ac_exec_ext in '' $ac_executable_extensions; do
4851	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4852	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4853	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4854	break 2
4855	fi
4856	done
4857	done
4858
4859	fi
4860	fi
4861	CC=$ac_cv_prog_CC
4862	if test -n "$CC"; then
4863	echo "$as_me:$LINENO: result: $CC" >&5
4864	echo "${ECHO_T}$CC" >&6
4865	else
4866	echo "$as_me:$LINENO: result: no" >&5
4867	echo "${ECHO_T}no" >&6
4868	fi
4869
4870	test -n "$CC" && break
4871	done
4872	fi
4873	if test -z "$CC"; then
4874	ac_ct_CC=$CC
4875	for ac_prog in cl
4876	do
4877	# Extract the first word of "$ac_prog", so it can be a program name with args.
4878	set dummy $ac_prog; ac_word=$2
4879	echo "$as_me:$LINENO: checking for $ac_word" >&5
4880	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4881	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4882	echo $ECHO_N "(cached) $ECHO_C" >&6
4883	else
4884	if test -n "$ac_ct_CC"; then
4885	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4886	else
4887	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4888	for as_dir in $PATH
4889	do
4890	IFS=$as_save_IFS
4891	test -z "$as_dir" && as_dir=.
4892	for ac_exec_ext in '' $ac_executable_extensions; do
4893	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4894	ac_cv_prog_ac_ct_CC="$ac_prog"
4895	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4896	break 2
4897	fi
4898	done
4899	done
4900
4901	fi
4902	fi
4903	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4904	if test -n "$ac_ct_CC"; then
4905	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4906	echo "${ECHO_T}$ac_ct_CC" >&6
4907	else
4908	echo "$as_me:$LINENO: result: no" >&5
4909	echo "${ECHO_T}no" >&6
4910	fi
4911
4912	test -n "$ac_ct_CC" && break
4913	done
4914
4915	CC=$ac_ct_CC
4916	fi
4917
4918	fi
4919
4920
4921	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
4922	See \`config.log' for more details." >&5
4923	echo "$as_me: error: no acceptable C compiler found in \$PATH
4924	See \`config.log' for more details." >&2;}
4925	{ (exit 1); exit 1; }; }
4926
4927	# Provide some information about the compiler.
4928	echo "$as_me:$LINENO:" \
4929	"checking for C compiler version" >&5
4930	ac_compiler=`set X $ac_compile; echo $2`
4931	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4932	(eval $ac_compiler --version </dev/null >&5) 2>&5
4933	ac_status=$?
4934	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4935	(exit $ac_status); }
4936	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4937	(eval $ac_compiler -v </dev/null >&5) 2>&5
4938	ac_status=$?
4939	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4940	(exit $ac_status); }
4941	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4942	(eval $ac_compiler -V </dev/null >&5) 2>&5
4943	ac_status=$?
4944	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4945	(exit $ac_status); }
4946
4947	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	5818	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4948	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	5819	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4949	if test "${ac_cv_c_compiler_gnu+set}" = set; then	5820	if ${ac_cv_cxx_compiler_gnu+:} false; then :
4950	echo $ECHO_N "(cached) $ECHO_C" >&6	5821	$as_echo_n "(cached) " >&6
4951	else	5822	else
4952	cat >conftest.$ac_ext <<_ACEOF
4953	/* confdefs.h. */
4954	_ACEOF
4955	cat confdefs.h >>conftest.$ac_ext	5823	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4956	cat >>conftest.$ac_ext <<_ACEOF
4957	/* end confdefs.h. */	5824	/* end confdefs.h. */
4958		5825
4959	int	5826	int
4960	main ()	5827	main ()
4961	{	5828	{
…		…
4965		5832
4966	;	5833	;
4967	return 0;	5834	return 0;
4968	}	5835	}
4969	_ACEOF	5836	_ACEOF
4970	rm -f conftest.$ac_objext	5837	if ac_fn_cxx_try_compile "$LINENO"; then :
4971	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4972	(eval $ac_compile) 2>conftest.er1
4973	ac_status=$?
4974	grep -v '^ *+' conftest.er1 >conftest.err
4975	rm -f conftest.er1
4976	cat conftest.err >&5
4977	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4978	(exit $ac_status); } &&
4979	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4980	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4981	(eval $ac_try) 2>&5
4982	ac_status=$?
4983	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4984	(exit $ac_status); }; } &&
4985	{ ac_try='test -s conftest.$ac_objext'
4986	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4987	(eval $ac_try) 2>&5
4988	ac_status=$?
4989	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4990	(exit $ac_status); }; }; then
4991	ac_compiler_gnu=yes	5838	ac_compiler_gnu=yes
4992	else	5839	else
4993	echo "$as_me: failed program was:" >&5
4994	sed 's/^/\| /' conftest.$ac_ext >&5
4995
4996	ac_compiler_gnu=no	5840	ac_compiler_gnu=no
4997	fi	5841	fi
4998	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	5842	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4999	ac_cv_c_compiler_gnu=$ac_compiler_gnu	5843	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5000		5844
5001	fi	5845	fi
5002	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	5846	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5003	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	5847	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5004	GCC=`test $ac_compiler_gnu = yes && echo yes`	5848	if test $ac_compiler_gnu = yes; then
		5849	GXX=yes
		5850	else
		5851	GXX=
		5852	fi
5005	ac_test_CFLAGS=${CFLAGS+set}	5853	ac_test_CXXFLAGS=${CXXFLAGS+set}
5006	ac_save_CFLAGS=$CFLAGS	5854	ac_save_CXXFLAGS=$CXXFLAGS
5007	CFLAGS="-g"
5008	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	5855	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5009	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6	5856	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
5010	if test "${ac_cv_prog_cc_g+set}" = set; then	5857	if ${ac_cv_prog_cxx_g+:} false; then :
5011	echo $ECHO_N "(cached) $ECHO_C" >&6	5858	$as_echo_n "(cached) " >&6
5012	else	5859	else
5013	cat >conftest.$ac_ext <<_ACEOF	5860	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5014	/* confdefs.h. */	5861	ac_cxx_werror_flag=yes
5015	_ACEOF	5862	ac_cv_prog_cxx_g=no
		5863	CXXFLAGS="-g"
5016	cat confdefs.h >>conftest.$ac_ext	5864	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5017	cat >>conftest.$ac_ext <<_ACEOF
5018	/* end confdefs.h. */	5865	/* end confdefs.h. */
5019		5866
5020	int	5867	int
5021	main ()	5868	main ()
5022	{	5869	{
5023		5870
5024	;	5871	;
5025	return 0;	5872	return 0;
5026	}	5873	}
5027	_ACEOF	5874	_ACEOF
5028	rm -f conftest.$ac_objext	5875	if ac_fn_cxx_try_compile "$LINENO"; then :
5029	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5030	(eval $ac_compile) 2>conftest.er1
5031	ac_status=$?
5032	grep -v '^ *+' conftest.er1 >conftest.err
5033	rm -f conftest.er1
5034	cat conftest.err >&5
5035	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5036	(exit $ac_status); } &&
5037	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5038	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5039	(eval $ac_try) 2>&5
5040	ac_status=$?
5041	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5042	(exit $ac_status); }; } &&
5043	{ ac_try='test -s conftest.$ac_objext'
5044	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5045	(eval $ac_try) 2>&5
5046	ac_status=$?
5047	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5048	(exit $ac_status); }; }; then
5049	ac_cv_prog_cc_g=yes	5876	ac_cv_prog_cxx_g=yes
5050	else
5051	echo "$as_me: failed program was:" >&5
5052	sed 's/^/\| /' conftest.$ac_ext >&5
5053
5054	ac_cv_prog_cc_g=no
5055	fi
5056	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5057	fi
5058	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
5059	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
5060	if test "$ac_test_CFLAGS" = set; then
5061	CFLAGS=$ac_save_CFLAGS
5062	elif test $ac_cv_prog_cc_g = yes; then
5063	if test "$GCC" = yes; then
5064	CFLAGS="-g -O2"
5065	else	5877	else
5066	CFLAGS="-g"	5878	CXXFLAGS=""
5067	fi
5068	else
5069	if test "$GCC" = yes; then
5070	CFLAGS="-O2"
5071	else
5072	CFLAGS=
5073	fi
5074	fi
5075	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
5076	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
5077	if test "${ac_cv_prog_cc_stdc+set}" = set; then
5078	echo $ECHO_N "(cached) $ECHO_C" >&6
5079	else
5080	ac_cv_prog_cc_stdc=no
5081	ac_save_CC=$CC
5082	cat >conftest.$ac_ext <<_ACEOF
5083	/* confdefs.h. */
5084	_ACEOF
5085	cat confdefs.h >>conftest.$ac_ext	5879	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5086	cat >>conftest.$ac_ext <<_ACEOF
5087	/* end confdefs.h. */	5880	/* end confdefs.h. */
5088	#include <stdarg.h>
5089	#include <stdio.h>
5090	#include <sys/types.h>
5091	#include <sys/stat.h>
5092	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5093	struct buf { int x; };
5094	FILE * (rcsopen) (struct buf , struct stat *, int);
5095	static char *e (p, i)
5096	char **p;
5097	int i;
5098	{
5099	return p[i];
5100	}
5101	static char f (char (g) (char , int), char *p, ...)
5102	{
5103	char *s;
5104	va_list v;
5105	va_start (v,p);
5106	s = g (p, va_arg (v,int));
5107	va_end (v);
5108	return s;
5109	}
5110		5881
5111	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5112	function prototypes and stuff, but not '\xHH' hex character constants.
5113	These don't provoke an error unfortunately, instead are silently treated
5114	as 'x'. The following induces an error, until -std1 is added to get
5115	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5116	array size at least. It's necessary to write '\x00'==0 to get something
5117	that's true only with -std1. */
5118	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5119
5120	int test (int i, double x);
5121	struct s1 {int (*f) (int a);};
5122	struct s2 {int (*f) (double a);};
5123	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
5124	int argc;
5125	char **argv;
5126	int	5882	int
5127	main ()	5883	main ()
5128	{	5884	{
5129	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];	5885
5130	;	5886	;
5131	return 0;	5887	return 0;
5132	}	5888	}
5133	_ACEOF	5889	_ACEOF
5134	# Don't try gcc -ansi; that turns off useful extensions and	5890	if ac_fn_cxx_try_compile "$LINENO"; then :
5135	# breaks some systems' header files.
5136	# AIX -qlanglvl=ansi
5137	# Ultrix and OSF/1 -std1
5138	# HP-UX 10.20 and later -Ae
5139	# HP-UX older versions -Aa -D_HPUX_SOURCE
5140	# SVR4 -Xc -D__EXTENSIONS__
5141	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5142	do
5143	CC="$ac_save_CC $ac_arg"
5144	rm -f conftest.$ac_objext
5145	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5146	(eval $ac_compile) 2>conftest.er1
5147	ac_status=$?
5148	grep -v '^ *+' conftest.er1 >conftest.err
5149	rm -f conftest.er1
5150	cat conftest.err >&5
5151	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5152	(exit $ac_status); } &&
5153	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5154	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5155	(eval $ac_try) 2>&5
5156	ac_status=$?
5157	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5158	(exit $ac_status); }; } &&
5159	{ ac_try='test -s conftest.$ac_objext'
5160	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5161	(eval $ac_try) 2>&5
5162	ac_status=$?
5163	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5164	(exit $ac_status); }; }; then
5165	ac_cv_prog_cc_stdc=$ac_arg
5166	break
5167	else
5168	echo "$as_me: failed program was:" >&5
5169	sed 's/^/\| /' conftest.$ac_ext >&5
5170		5891
5171	fi	5892	else
5172	rm -f conftest.err conftest.$ac_objext	5893	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5173	done	5894	CXXFLAGS="-g"
5174	rm -f conftest.$ac_ext conftest.$ac_objext
5175	CC=$ac_save_CC
5176
5177	fi
5178
5179	case "x$ac_cv_prog_cc_stdc" in
5180	x\|xno)
5181	echo "$as_me:$LINENO: result: none needed" >&5
5182	echo "${ECHO_T}none needed" >&6 ;;
5183	*)
5184	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
5185	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
5186	CC="$CC $ac_cv_prog_cc_stdc" ;;
5187	esac
5188
5189	# Some people use a C++ compiler to compile C. Since we use `exit',
5190	# in C++ we need to declare it. In case someone uses the same compiler
5191	# for both compiling C and C++ we need to have the C++ compiler decide
5192	# the declaration of exit, since it's the most demanding environment.
5193	cat >conftest.$ac_ext <<_ACEOF
5194	#ifndef __cplusplus
5195	choke me
5196	#endif
5197	_ACEOF
5198	rm -f conftest.$ac_objext
5199	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5200	(eval $ac_compile) 2>conftest.er1
5201	ac_status=$?
5202	grep -v '^ *+' conftest.er1 >conftest.err
5203	rm -f conftest.er1
5204	cat conftest.err >&5
5205	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5206	(exit $ac_status); } &&
5207	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5208	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5209	(eval $ac_try) 2>&5
5210	ac_status=$?
5211	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5212	(exit $ac_status); }; } &&
5213	{ ac_try='test -s conftest.$ac_objext'
5214	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5215	(eval $ac_try) 2>&5
5216	ac_status=$?
5217	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5218	(exit $ac_status); }; }; then
5219	for ac_declaration in \
5220	'' \
5221	'extern "C" void std::exit (int) throw (); using std::exit;' \
5222	'extern "C" void std::exit (int); using std::exit;' \
5223	'extern "C" void exit (int) throw ();' \
5224	'extern "C" void exit (int);' \
5225	'void exit (int);'
5226	do
5227	cat >conftest.$ac_ext <<_ACEOF
5228	/* confdefs.h. */
5229	_ACEOF
5230	cat confdefs.h >>conftest.$ac_ext	5895	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5231	cat >>conftest.$ac_ext <<_ACEOF
5232	/* end confdefs.h. */	5896	/* end confdefs.h. */
5233	$ac_declaration	5897
5234	#include <stdlib.h>
5235	int	5898	int
5236	main ()	5899	main ()
5237	{	5900	{
5238	exit (42);	5901
5239	;	5902	;
5240	return 0;	5903	return 0;
5241	}	5904	}
5242	_ACEOF	5905	_ACEOF
5243	rm -f conftest.$ac_objext	5906	if ac_fn_cxx_try_compile "$LINENO"; then :
5244	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	5907	ac_cv_prog_cxx_g=yes
5245	(eval $ac_compile) 2>conftest.er1
5246	ac_status=$?
5247	grep -v '^ *+' conftest.er1 >conftest.err
5248	rm -f conftest.er1
5249	cat conftest.err >&5
5250	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5251	(exit $ac_status); } &&
5252	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5253	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5254	(eval $ac_try) 2>&5
5255	ac_status=$?
5256	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5257	(exit $ac_status); }; } &&
5258	{ ac_try='test -s conftest.$ac_objext'
5259	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5260	(eval $ac_try) 2>&5
5261	ac_status=$?
5262	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5263	(exit $ac_status); }; }; then
5264	:
5265	else
5266	echo "$as_me: failed program was:" >&5
5267	sed 's/^/\| /' conftest.$ac_ext >&5
5268
5269	continue
5270	fi	5908	fi
5271	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	5909	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5272	cat >conftest.$ac_ext <<_ACEOF
5273	/* confdefs.h. */
5274	_ACEOF
5275	cat confdefs.h >>conftest.$ac_ext
5276	cat >>conftest.$ac_ext <<_ACEOF
5277	/* end confdefs.h. */
5278	$ac_declaration
5279	int
5280	main ()
5281	{
5282	exit (42);
5283	;
5284	return 0;
5285	}
5286	_ACEOF
5287	rm -f conftest.$ac_objext
5288	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5289	(eval $ac_compile) 2>conftest.er1
5290	ac_status=$?
5291	grep -v '^ *+' conftest.er1 >conftest.err
5292	rm -f conftest.er1
5293	cat conftest.err >&5
5294	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5295	(exit $ac_status); } &&
5296	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5297	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5298	(eval $ac_try) 2>&5
5299	ac_status=$?
5300	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5301	(exit $ac_status); }; } &&
5302	{ ac_try='test -s conftest.$ac_objext'
5303	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5304	(eval $ac_try) 2>&5
5305	ac_status=$?
5306	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5307	(exit $ac_status); }; }; then
5308	break
5309	else
5310	echo "$as_me: failed program was:" >&5
5311	sed 's/^/\| /' conftest.$ac_ext >&5
5312
5313	fi	5910	fi
5314	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	5911	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5315	done
5316	rm -f conftest*
5317	if test -n "$ac_declaration"; then
5318	echo '#ifdef __cplusplus' >>confdefs.h
5319	echo $ac_declaration >>confdefs.h
5320	echo '#endif' >>confdefs.h
5321	fi	5912	fi
5322
5323	else
5324	echo "$as_me: failed program was:" >&5
5325	sed 's/^/\| /' conftest.$ac_ext >&5
5326
5327	fi
5328	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	5913	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		5914	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		5915	fi
		5916	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
		5917	$as_echo "$ac_cv_prog_cxx_g" >&6; }
		5918	if test "$ac_test_CXXFLAGS" = set; then
		5919	CXXFLAGS=$ac_save_CXXFLAGS
		5920	elif test $ac_cv_prog_cxx_g = yes; then
		5921	if test "$GXX" = yes; then
		5922	CXXFLAGS="-g -O2"
		5923	else
		5924	CXXFLAGS="-g"
		5925	fi
		5926	else
		5927	if test "$GXX" = yes; then
		5928	CXXFLAGS="-O2"
		5929	else
		5930	CXXFLAGS=
		5931	fi
		5932	fi
5329	ac_ext=c	5933	ac_ext=c
5330	ac_cpp='$CPP $CPPFLAGS'	5934	ac_cpp='$CPP $CPPFLAGS'
5331	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5935	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5332	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5936	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5333	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5937	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5334		5938
5335	depcc="$CC" am_compiler_list=	5939	depcc="$CXX" am_compiler_list=
5336		5940
5337	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	5941	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5338	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	5942	$as_echo_n "checking dependency style of $depcc... " >&6; }
5339	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	5943	if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5340	echo $ECHO_N "(cached) $ECHO_C" >&6	5944	$as_echo_n "(cached) " >&6
5341	else	5945	else
5342	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	5946	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5343	# We make a subdir and do the tests there. Otherwise we can end up	5947	# We make a subdir and do the tests there. Otherwise we can end up
5344	# making bogus files that we don't know about and never remove. For	5948	# making bogus files that we don't know about and never remove. For
5345	# instance it was reported that on HP-UX the gcc test will end up	5949	# instance it was reported that on HP-UX the gcc test will end up
…		…
5356	# side effect of compilation, but ICC will put the dependencies in	5960	# side effect of compilation, but ICC will put the dependencies in
5357	# the current directory while Tru64 will put them in the object	5961	# the current directory while Tru64 will put them in the object
5358	# directory.	5962	# directory.
5359	mkdir sub	5963	mkdir sub
5360		5964
5361	am_cv_CC_dependencies_compiler_type=none	5965	am_cv_CXX_dependencies_compiler_type=none
5362	if test "$am_compiler_list" = ""; then	5966	if test "$am_compiler_list" = ""; then
5363	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`	5967	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
5364	fi	5968	fi
5365	for depmode in $am_compiler_list; do	5969	for depmode in $am_compiler_list; do
5366	# Setup a source with many dependencies, because some compilers	5970	# Setup a source with many dependencies, because some compilers
…		…
5371	# overwrite some of them when testing with obscure command lines.	5975	# overwrite some of them when testing with obscure command lines.
5372	# This happens at least with the AIX C compiler.	5976	# This happens at least with the AIX C compiler.
5373	: > sub/conftest.c	5977	: > sub/conftest.c
5374	for i in 1 2 3 4 5 6; do	5978	for i in 1 2 3 4 5 6; do
5375	echo '#include "conftst'$i'.h"' >> sub/conftest.c	5979	echo '#include "conftst'$i'.h"' >> sub/conftest.c
5376	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5377	# Solaris 8's {/usr,}/bin/sh.
5378	touch sub/conftst$i.h	5980	: > sub/conftst$i.h
5379	done	5981	done
5380	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	5982	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5381		5983
5382	case $depmode in	5984	case $depmode in
5383	nosideeffect)	5985	nosideeffect)
…		…
5401	>/dev/null 2>conftest.err &&	6003	>/dev/null 2>conftest.err &&
5402	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&	6004	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5403	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&	6005	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
5404	${MAKE-make} -s -f confmf > /dev/null 2>&1; then	6006	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5405	# icc doesn't choke on unknown options, it will just issue warnings	6007	# icc doesn't choke on unknown options, it will just issue warnings
5406	# or remarks (even with -Werror). So we grep stderr for any message	6008	# (even with -Werror). So we grep stderr for any message
5407	# that says an option was ignored or not supported.	6009	# that says an option was ignored.
5408	# When given -MP, icc 7.0 and 7.1 complain thusly:
5409	# icc: Command line warning: ignoring option '-M'; no argument required
5410	# The diagnosis changed in icc 8.0:
5411	# icc: Command line remark: option '-MP' not supported
5412	if (grep 'ignoring option' conftest.err \|\|
5413	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else	6010	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
5414	am_cv_CC_dependencies_compiler_type=$depmode	6011	am_cv_CXX_dependencies_compiler_type=$depmode
5415	break	6012	break
5416	fi	6013	fi
5417	fi	6014	fi
5418	done	6015	done
5419		6016
5420	cd ..	6017	cd ..
5421	rm -rf conftest.dir	6018	rm -rf conftest.dir
5422	else	6019	else
5423	am_cv_CC_dependencies_compiler_type=none	6020	am_cv_CXX_dependencies_compiler_type=none
5424	fi	6021	fi
5425		6022
5426	fi	6023	fi
5427	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	6024	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5428	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	6025	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5429	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	6026	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5430		6027
5431		6028
5432		6029
5433	if	6030	if
5434	test "x$enable_dependency_tracking" != xno \	6031	test "x$enable_dependency_tracking" != xno \
5435	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then	6032	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5436	am__fastdepCC_TRUE=	6033	am__fastdepCXX_TRUE=
5437	am__fastdepCC_FALSE='#'	6034	am__fastdepCXX_FALSE='#'
5438	else	6035	else
5439	am__fastdepCC_TRUE='#'	6036	am__fastdepCXX_TRUE='#'
5440	am__fastdepCC_FALSE=	6037	am__fastdepCXX_FALSE=
5441	fi	6038	fi
5442		6039
5443		6040
5444	ac_ext=c	6041
5445	ac_cpp='$CPP $CPPFLAGS'	6042	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5446	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6043	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5447	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6044	if ${ac_cv_path_GREP+:} false; then :
5448	ac_compiler_gnu=$ac_cv_c_compiler_gnu	6045	$as_echo_n "(cached) " >&6
5449	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5	6046	else
5450	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
5451	# On Suns, sometimes $CPP names a directory.
5452	if test -n "$CPP" && test -d "$CPP"; then
5453	CPP=
5454	fi
5455	if test -z "$CPP"; then	6047	if test -z "$GREP"; then
5456	if test "${ac_cv_prog_CPP+set}" = set; then	6048	ac_path_GREP_found=false
5457	echo $ECHO_N "(cached) $ECHO_C" >&6	6049	# Loop through the user's path and test for each of PROGNAME-LIST
5458	else	6050	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5459	# Double quotes because CPP needs to be expanded	6051	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5460	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5461	do
5462	ac_preproc_ok=false
5463	for ac_c_preproc_warn_flag in '' yes
5464	do	6052	do
5465	# Use a header file that comes with gcc, so configuring glibc	6053	IFS=$as_save_IFS
5466	# with a fresh cross-compiler works.	6054	test -z "$as_dir" && as_dir=.
5467	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6055	for ac_prog in grep ggrep; do
5468	# <limits.h> exists even on freestanding compilers.	6056	for ac_exec_ext in '' $ac_executable_extensions; do
5469	# On the NeXT, cc -E runs the code through the compiler's parser,	6057	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5470	# not just through cpp. "Syntax error" is here to catch this case.	6058	as_fn_executable_p "$ac_path_GREP" \|\| continue
5471	cat >conftest.$ac_ext <<_ACEOF	6059	# Check for GNU ac_path_GREP and select it if it is found.
5472	/* confdefs.h. */	6060	# Check for GNU $ac_path_GREP
5473	_ACEOF	6061	case `"$ac_path_GREP" --version 2>&1` in
		6062	GNU)
		6063	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		6064	*)
		6065	ac_count=0
		6066	$as_echo_n 0123456789 >"conftest.in"
		6067	while :
		6068	do
		6069	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6070	mv "conftest.tmp" "conftest.in"
		6071	cp "conftest.in" "conftest.nl"
		6072	$as_echo 'GREP' >> "conftest.nl"
		6073	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		6074	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		6075	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6076	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		6077	# Best one so far, save it but keep looking for a better one
		6078	ac_cv_path_GREP="$ac_path_GREP"
		6079	ac_path_GREP_max=$ac_count
		6080	fi
		6081	# 10*(2^10) chars as input seems more than enough
		6082	test $ac_count -gt 10 && break
		6083	done
		6084	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6085	esac
		6086
		6087	$ac_path_GREP_found && break 3
		6088	done
		6089	done
		6090	done
		6091	IFS=$as_save_IFS
		6092	if test -z "$ac_cv_path_GREP"; then
		6093	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6094	fi
		6095	else
		6096	ac_cv_path_GREP=$GREP
		6097	fi
		6098
		6099	fi
		6100	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
		6101	$as_echo "$ac_cv_path_GREP" >&6; }
		6102	GREP="$ac_cv_path_GREP"
		6103
		6104
		6105	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		6106	$as_echo_n "checking for egrep... " >&6; }
		6107	if ${ac_cv_path_EGREP+:} false; then :
		6108	$as_echo_n "(cached) " >&6
		6109	else
		6110	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
		6111	then ac_cv_path_EGREP="$GREP -E"
		6112	else
		6113	if test -z "$EGREP"; then
		6114	ac_path_EGREP_found=false
		6115	# Loop through the user's path and test for each of PROGNAME-LIST
		6116	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6117	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6118	do
		6119	IFS=$as_save_IFS
		6120	test -z "$as_dir" && as_dir=.
		6121	for ac_prog in egrep; do
		6122	for ac_exec_ext in '' $ac_executable_extensions; do
		6123	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
		6124	as_fn_executable_p "$ac_path_EGREP" \|\| continue
		6125	# Check for GNU ac_path_EGREP and select it if it is found.
		6126	# Check for GNU $ac_path_EGREP
		6127	case `"$ac_path_EGREP" --version 2>&1` in
		6128	GNU)
		6129	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		6130	*)
		6131	ac_count=0
		6132	$as_echo_n 0123456789 >"conftest.in"
		6133	while :
		6134	do
		6135	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6136	mv "conftest.tmp" "conftest.in"
		6137	cp "conftest.in" "conftest.nl"
		6138	$as_echo 'EGREP' >> "conftest.nl"
		6139	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		6140	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		6141	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6142	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		6143	# Best one so far, save it but keep looking for a better one
		6144	ac_cv_path_EGREP="$ac_path_EGREP"
		6145	ac_path_EGREP_max=$ac_count
		6146	fi
		6147	# 10*(2^10) chars as input seems more than enough
		6148	test $ac_count -gt 10 && break
		6149	done
		6150	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6151	esac
		6152
		6153	$ac_path_EGREP_found && break 3
		6154	done
		6155	done
		6156	done
		6157	IFS=$as_save_IFS
		6158	if test -z "$ac_cv_path_EGREP"; then
		6159	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6160	fi
		6161	else
		6162	ac_cv_path_EGREP=$EGREP
		6163	fi
		6164
		6165	fi
		6166	fi
		6167	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		6168	$as_echo "$ac_cv_path_EGREP" >&6; }
		6169	EGREP="$ac_cv_path_EGREP"
		6170
		6171
		6172	if test $ac_cv_c_compiler_gnu = yes; then
		6173	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
		6174	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
		6175	if ${ac_cv_prog_gcc_traditional+:} false; then :
		6176	$as_echo_n "(cached) " >&6
		6177	else
		6178	ac_pattern="Autoconf.*'x'"
5474	cat confdefs.h >>conftest.$ac_ext	6179	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5475	cat >>conftest.$ac_ext <<_ACEOF
5476	/* end confdefs.h. */	6180	/* end confdefs.h. */
5477	#ifdef __STDC__	6181	#include <sgtty.h>
5478	# include <limits.h>	6182	Autoconf TIOCGETP
		6183	_ACEOF
		6184	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
		6185	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
		6186	ac_cv_prog_gcc_traditional=yes
5479	#else	6187	else
5480	# include <assert.h>	6188	ac_cv_prog_gcc_traditional=no
5481	#endif	6189	fi
5482	Syntax error
5483	_ACEOF
5484	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5485	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5486	ac_status=$?
5487	grep -v '^ *+' conftest.er1 >conftest.err
5488	rm -f conftest.er1	6190	rm -f conftest*
5489	cat conftest.err >&5	6191
5490	echo "$as_me:$LINENO: \$? = $ac_status" >&5	6192
5491	(exit $ac_status); } >/dev/null; then	6193	if test $ac_cv_prog_gcc_traditional = no; then
5492	if test -s conftest.err; then	6194	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5493	ac_cpp_err=$ac_c_preproc_warn_flag	6195	/* end confdefs.h. */
5494	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag	6196	#include <termio.h>
5495	else	6197	Autoconf TCGETA
5496	ac_cpp_err=	6198	_ACEOF
		6199	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
		6200	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
		6201	ac_cv_prog_gcc_traditional=yes
		6202	fi
		6203	rm -f conftest*
		6204
5497	fi	6205	fi
5498	else
5499	ac_cpp_err=yes
5500	fi	6206	fi
5501	if test -z "$ac_cpp_err"; then	6207	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
5502	:	6208	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
5503	else	6209	if test $ac_cv_prog_gcc_traditional = yes; then
5504	echo "$as_me: failed program was:" >&5	6210	CC="$CC -traditional"
5505	sed 's/^/\| /' conftest.$ac_ext >&5
5506
5507	# Broken: fails on valid input.
5508	continue
5509	fi
5510	rm -f conftest.err conftest.$ac_ext
5511
5512	# OK, works on sane cases. Now check whether non-existent headers
5513	# can be detected and how.
5514	cat >conftest.$ac_ext <<_ACEOF
5515	/* confdefs.h. */
5516	_ACEOF
5517	cat confdefs.h >>conftest.$ac_ext
5518	cat >>conftest.$ac_ext <<_ACEOF
5519	/* end confdefs.h. */
5520	#include <ac_nonexistent.h>
5521	_ACEOF
5522	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5523	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5524	ac_status=$?
5525	grep -v '^ *+' conftest.er1 >conftest.err
5526	rm -f conftest.er1
5527	cat conftest.err >&5
5528	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5529	(exit $ac_status); } >/dev/null; then
5530	if test -s conftest.err; then
5531	ac_cpp_err=$ac_c_preproc_warn_flag
5532	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5533	else
5534	ac_cpp_err=
5535	fi	6211	fi
5536	else
5537	ac_cpp_err=yes
5538	fi	6212	fi
5539	if test -z "$ac_cpp_err"; then
5540	# Broken: success on invalid input.
5541	continue
5542	else
5543	echo "$as_me: failed program was:" >&5
5544	sed 's/^/\| /' conftest.$ac_ext >&5
5545		6213
5546	# Passes both tests.	6214	for ac_prog in gawk mawk nawk awk
5547	ac_preproc_ok=:
5548	break
5549	fi
5550	rm -f conftest.err conftest.$ac_ext
5551
5552	done
5553	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5554	rm -f conftest.err conftest.$ac_ext
5555	if $ac_preproc_ok; then
5556	break
5557	fi
5558
5559	done
5560	ac_cv_prog_CPP=$CPP
5561
5562	fi
5563	CPP=$ac_cv_prog_CPP
5564	else
5565	ac_cv_prog_CPP=$CPP
5566	fi
5567	echo "$as_me:$LINENO: result: $CPP" >&5
5568	echo "${ECHO_T}$CPP" >&6
5569	ac_preproc_ok=false
5570	for ac_c_preproc_warn_flag in '' yes
5571	do	6215	do
5572	# Use a header file that comes with gcc, so configuring glibc
5573	# with a fresh cross-compiler works.
5574	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5575	# <limits.h> exists even on freestanding compilers.
5576	# On the NeXT, cc -E runs the code through the compiler's parser,
5577	# not just through cpp. "Syntax error" is here to catch this case.
5578	cat >conftest.$ac_ext <<_ACEOF
5579	/* confdefs.h. */
5580	_ACEOF
5581	cat confdefs.h >>conftest.$ac_ext
5582	cat >>conftest.$ac_ext <<_ACEOF
5583	/* end confdefs.h. */
5584	#ifdef __STDC__
5585	# include <limits.h>
5586	#else
5587	# include <assert.h>
5588	#endif
5589	Syntax error
5590	_ACEOF
5591	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5592	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5593	ac_status=$?
5594	grep -v '^ *+' conftest.er1 >conftest.err
5595	rm -f conftest.er1
5596	cat conftest.err >&5
5597	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5598	(exit $ac_status); } >/dev/null; then
5599	if test -s conftest.err; then
5600	ac_cpp_err=$ac_c_preproc_warn_flag
5601	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5602	else
5603	ac_cpp_err=
5604	fi
5605	else
5606	ac_cpp_err=yes
5607	fi
5608	if test -z "$ac_cpp_err"; then
5609	:
5610	else
5611	echo "$as_me: failed program was:" >&5
5612	sed 's/^/\| /' conftest.$ac_ext >&5
5613
5614	# Broken: fails on valid input.
5615	continue
5616	fi
5617	rm -f conftest.err conftest.$ac_ext
5618
5619	# OK, works on sane cases. Now check whether non-existent headers
5620	# can be detected and how.
5621	cat >conftest.$ac_ext <<_ACEOF
5622	/* confdefs.h. */
5623	_ACEOF
5624	cat confdefs.h >>conftest.$ac_ext
5625	cat >>conftest.$ac_ext <<_ACEOF
5626	/* end confdefs.h. */
5627	#include <ac_nonexistent.h>
5628	_ACEOF
5629	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5630	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5631	ac_status=$?
5632	grep -v '^ *+' conftest.er1 >conftest.err
5633	rm -f conftest.er1
5634	cat conftest.err >&5
5635	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5636	(exit $ac_status); } >/dev/null; then
5637	if test -s conftest.err; then
5638	ac_cpp_err=$ac_c_preproc_warn_flag
5639	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5640	else
5641	ac_cpp_err=
5642	fi
5643	else
5644	ac_cpp_err=yes
5645	fi
5646	if test -z "$ac_cpp_err"; then
5647	# Broken: success on invalid input.
5648	continue
5649	else
5650	echo "$as_me: failed program was:" >&5
5651	sed 's/^/\| /' conftest.$ac_ext >&5
5652
5653	# Passes both tests.
5654	ac_preproc_ok=:
5655	break
5656	fi
5657	rm -f conftest.err conftest.$ac_ext
5658
5659	done
5660	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5661	rm -f conftest.err conftest.$ac_ext
5662	if $ac_preproc_ok; then
5663	:
5664	else
5665	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
5666	See \`config.log' for more details." >&5
5667	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
5668	See \`config.log' for more details." >&2;}
5669	{ (exit 1); exit 1; }; }
5670	fi
5671
5672	ac_ext=c
5673	ac_cpp='$CPP $CPPFLAGS'
5674	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5675	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5676	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5677
5678	ac_ext=cc
5679	ac_cpp='$CXXCPP $CPPFLAGS'
5680	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5681	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5682	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5683	if test -n "$ac_tool_prefix"; then
5684	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
5685	do
5686	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	6216	# Extract the first word of "$ac_prog", so it can be a program name with args.
5687	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	6217	set dummy $ac_prog; ac_word=$2
5688	echo "$as_me:$LINENO: checking for $ac_word" >&5	6218	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5689	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6219	$as_echo_n "checking for $ac_word... " >&6; }
5690	if test "${ac_cv_prog_CXX+set}" = set; then	6220	if ${ac_cv_prog_AWK+:} false; then :
5691	echo $ECHO_N "(cached) $ECHO_C" >&6	6221	$as_echo_n "(cached) " >&6
5692	else	6222	else
5693	if test -n "$CXX"; then	6223	if test -n "$AWK"; then
5694	ac_cv_prog_CXX="$CXX" # Let the user override the test.	6224	ac_cv_prog_AWK="$AWK" # Let the user override the test.
5695	else	6225	else
5696	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6226	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5697	for as_dir in $PATH	6227	for as_dir in $PATH
5698	do	6228	do
5699	IFS=$as_save_IFS	6229	IFS=$as_save_IFS
5700	test -z "$as_dir" && as_dir=.	6230	test -z "$as_dir" && as_dir=.
5701	for ac_exec_ext in '' $ac_executable_extensions; do	6231	for ac_exec_ext in '' $ac_executable_extensions; do
5702	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6232	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5703	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	6233	ac_cv_prog_AWK="$ac_prog"
5704	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6234	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5705	break 2	6235	break 2
5706	fi	6236	fi
5707	done	6237	done
		6238	done
		6239	IFS=$as_save_IFS
		6240
		6241	fi
		6242	fi
		6243	AWK=$ac_cv_prog_AWK
		6244	if test -n "$AWK"; then
		6245	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
		6246	$as_echo "$AWK" >&6; }
		6247	else
		6248	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6249	$as_echo "no" >&6; }
		6250	fi
		6251
		6252
		6253	test -n "$AWK" && break
5708	done	6254	done
5709		6255
5710	fi	6256
5711	fi	6257	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5712	CXX=$ac_cv_prog_CXX	6258	$as_echo_n "checking whether ln -s works... " >&6; }
5713	if test -n "$CXX"; then	6259	LN_S=$as_ln_s
5714	echo "$as_me:$LINENO: result: $CXX" >&5	6260	if test "$LN_S" = "ln -s"; then
5715	echo "${ECHO_T}$CXX" >&6	6261	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		6262	$as_echo "yes" >&6; }
5716	else	6263	else
		6264	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
		6265	$as_echo "no, using $LN_S" >&6; }
		6266	fi
		6267
		6268	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
		6269	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		6270	set x ${MAKE-make}
		6271	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
		6272	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
		6273	$as_echo_n "(cached) " >&6
		6274	else
		6275	cat >conftest.make <<\_ACEOF
		6276	SHELL = /bin/sh
		6277	all:
		6278	@echo '@@@%%%=$(MAKE)=@@@%%%'
		6279	_ACEOF
		6280	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
		6281	case `${MAKE-make} -f conftest.make 2>/dev/null` in
		6282	@@@%%%=?=@@@%%%*)
		6283	eval ac_cv_prog_make_${ac_make}_set=yes;;
		6284	*)
		6285	eval ac_cv_prog_make_${ac_make}_set=no;;
		6286	esac
		6287	rm -f conftest.make
		6288	fi
		6289	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
		6290	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		6291	$as_echo "yes" >&6; }
		6292	SET_MAKE=
		6293	else
5717	echo "$as_me:$LINENO: result: no" >&5	6294	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5718	echo "${ECHO_T}no" >&6	6295	$as_echo "no" >&6; }
		6296	SET_MAKE="MAKE=${MAKE-make}"
5719	fi	6297	fi
5720		6298
5721	test -n "$CXX" && break	6299	if test -n "$ac_tool_prefix"; then
5722	done
5723	fi
5724	if test -z "$CXX"; then
5725	ac_ct_CXX=$CXX
5726	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
5727	do
5728	# Extract the first word of "$ac_prog", so it can be a program name with args.	6300	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5729	set dummy $ac_prog; ac_word=$2	6301	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5730	echo "$as_me:$LINENO: checking for $ac_word" >&5	6302	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5731	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6303	$as_echo_n "checking for $ac_word... " >&6; }
5732	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	6304	if ${ac_cv_prog_RANLIB+:} false; then :
5733	echo $ECHO_N "(cached) $ECHO_C" >&6	6305	$as_echo_n "(cached) " >&6
5734	else	6306	else
5735	if test -n "$ac_ct_CXX"; then	6307	if test -n "$RANLIB"; then
5736	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	6308	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5737	else	6309	else
5738	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6310	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5739	for as_dir in $PATH	6311	for as_dir in $PATH
5740	do	6312	do
5741	IFS=$as_save_IFS	6313	IFS=$as_save_IFS
5742	test -z "$as_dir" && as_dir=.	6314	test -z "$as_dir" && as_dir=.
5743	for ac_exec_ext in '' $ac_executable_extensions; do	6315	for ac_exec_ext in '' $ac_executable_extensions; do
5744	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6316	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5745	ac_cv_prog_ac_ct_CXX="$ac_prog"	6317	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5746	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6318	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5747	break 2	6319	break 2
5748	fi	6320	fi
5749	done	6321	done
5750	done
5751
5752	fi
5753	fi
5754	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5755	if test -n "$ac_ct_CXX"; then
5756	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
5757	echo "${ECHO_T}$ac_ct_CXX" >&6
5758	else
5759	echo "$as_me:$LINENO: result: no" >&5
5760	echo "${ECHO_T}no" >&6
5761	fi
5762
5763	test -n "$ac_ct_CXX" && break
5764	done
5765	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
5766
5767	CXX=$ac_ct_CXX
5768	fi
5769
5770
5771	# Provide some information about the compiler.
5772	echo "$as_me:$LINENO:" \
5773	"checking for C++ compiler version" >&5
5774	ac_compiler=`set X $ac_compile; echo $2`
5775	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
5776	(eval $ac_compiler --version </dev/null >&5) 2>&5
5777	ac_status=$?
5778	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5779	(exit $ac_status); }
5780	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
5781	(eval $ac_compiler -v </dev/null >&5) 2>&5
5782	ac_status=$?
5783	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5784	(exit $ac_status); }
5785	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
5786	(eval $ac_compiler -V </dev/null >&5) 2>&5
5787	ac_status=$?
5788	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5789	(exit $ac_status); }
5790
5791	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
5792	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
5793	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
5794	echo $ECHO_N "(cached) $ECHO_C" >&6
5795	else
5796	cat >conftest.$ac_ext <<_ACEOF
5797	/* confdefs.h. */
5798	_ACEOF
5799	cat confdefs.h >>conftest.$ac_ext
5800	cat >>conftest.$ac_ext <<_ACEOF
5801	/* end confdefs.h. */
5802
5803	int
5804	main ()
5805	{
5806	#ifndef __GNUC__
5807	choke me
5808	#endif
5809
5810	;
5811	return 0;
5812	}
5813	_ACEOF
5814	rm -f conftest.$ac_objext
5815	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5816	(eval $ac_compile) 2>conftest.er1
5817	ac_status=$?
5818	grep -v '^ *+' conftest.er1 >conftest.err
5819	rm -f conftest.er1
5820	cat conftest.err >&5
5821	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5822	(exit $ac_status); } &&
5823	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5824	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5825	(eval $ac_try) 2>&5
5826	ac_status=$?
5827	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5828	(exit $ac_status); }; } &&
5829	{ ac_try='test -s conftest.$ac_objext'
5830	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5831	(eval $ac_try) 2>&5
5832	ac_status=$?
5833	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5834	(exit $ac_status); }; }; then
5835	ac_compiler_gnu=yes
5836	else
5837	echo "$as_me: failed program was:" >&5
5838	sed 's/^/\| /' conftest.$ac_ext >&5
5839
5840	ac_compiler_gnu=no
5841	fi
5842	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5843	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5844
5845	fi
5846	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
5847	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
5848	GXX=`test $ac_compiler_gnu = yes && echo yes`
5849	ac_test_CXXFLAGS=${CXXFLAGS+set}
5850	ac_save_CXXFLAGS=$CXXFLAGS
5851	CXXFLAGS="-g"
5852	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
5853	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
5854	if test "${ac_cv_prog_cxx_g+set}" = set; then
5855	echo $ECHO_N "(cached) $ECHO_C" >&6
5856	else
5857	cat >conftest.$ac_ext <<_ACEOF
5858	/* confdefs.h. */
5859	_ACEOF
5860	cat confdefs.h >>conftest.$ac_ext
5861	cat >>conftest.$ac_ext <<_ACEOF
5862	/* end confdefs.h. */
5863
5864	int
5865	main ()
5866	{
5867
5868	;
5869	return 0;
5870	}
5871	_ACEOF
5872	rm -f conftest.$ac_objext
5873	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5874	(eval $ac_compile) 2>conftest.er1
5875	ac_status=$?
5876	grep -v '^ *+' conftest.er1 >conftest.err
5877	rm -f conftest.er1
5878	cat conftest.err >&5
5879	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5880	(exit $ac_status); } &&
5881	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5882	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5883	(eval $ac_try) 2>&5
5884	ac_status=$?
5885	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5886	(exit $ac_status); }; } &&
5887	{ ac_try='test -s conftest.$ac_objext'
5888	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5889	(eval $ac_try) 2>&5
5890	ac_status=$?
5891	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5892	(exit $ac_status); }; }; then
5893	ac_cv_prog_cxx_g=yes
5894	else
5895	echo "$as_me: failed program was:" >&5
5896	sed 's/^/\| /' conftest.$ac_ext >&5
5897
5898	ac_cv_prog_cxx_g=no
5899	fi
5900	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5901	fi
5902	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
5903	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
5904	if test "$ac_test_CXXFLAGS" = set; then
5905	CXXFLAGS=$ac_save_CXXFLAGS
5906	elif test $ac_cv_prog_cxx_g = yes; then
5907	if test "$GXX" = yes; then
5908	CXXFLAGS="-g -O2"
5909	else
5910	CXXFLAGS="-g"
5911	fi
5912	else
5913	if test "$GXX" = yes; then
5914	CXXFLAGS="-O2"
5915	else
5916	CXXFLAGS=
5917	fi
5918	fi
5919	for ac_declaration in \
5920	'' \
5921	'extern "C" void std::exit (int) throw (); using std::exit;' \
5922	'extern "C" void std::exit (int); using std::exit;' \
5923	'extern "C" void exit (int) throw ();' \
5924	'extern "C" void exit (int);' \
5925	'void exit (int);'
5926	do
5927	cat >conftest.$ac_ext <<_ACEOF
5928	/* confdefs.h. */
5929	_ACEOF
5930	cat confdefs.h >>conftest.$ac_ext
5931	cat >>conftest.$ac_ext <<_ACEOF
5932	/* end confdefs.h. */
5933	$ac_declaration
5934	#include <stdlib.h>
5935	int
5936	main ()
5937	{
5938	exit (42);
5939	;
5940	return 0;
5941	}
5942	_ACEOF
5943	rm -f conftest.$ac_objext
5944	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5945	(eval $ac_compile) 2>conftest.er1
5946	ac_status=$?
5947	grep -v '^ *+' conftest.er1 >conftest.err
5948	rm -f conftest.er1
5949	cat conftest.err >&5
5950	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5951	(exit $ac_status); } &&
5952	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5953	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5954	(eval $ac_try) 2>&5
5955	ac_status=$?
5956	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5957	(exit $ac_status); }; } &&
5958	{ ac_try='test -s conftest.$ac_objext'
5959	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5960	(eval $ac_try) 2>&5
5961	ac_status=$?
5962	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5963	(exit $ac_status); }; }; then
5964	:
5965	else
5966	echo "$as_me: failed program was:" >&5
5967	sed 's/^/\| /' conftest.$ac_ext >&5
5968
5969	continue
5970	fi
5971	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5972	cat >conftest.$ac_ext <<_ACEOF
5973	/* confdefs.h. */
5974	_ACEOF
5975	cat confdefs.h >>conftest.$ac_ext
5976	cat >>conftest.$ac_ext <<_ACEOF
5977	/* end confdefs.h. */
5978	$ac_declaration
5979	int
5980	main ()
5981	{
5982	exit (42);
5983	;
5984	return 0;
5985	}
5986	_ACEOF
5987	rm -f conftest.$ac_objext
5988	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5989	(eval $ac_compile) 2>conftest.er1
5990	ac_status=$?
5991	grep -v '^ *+' conftest.er1 >conftest.err
5992	rm -f conftest.er1
5993	cat conftest.err >&5
5994	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5995	(exit $ac_status); } &&
5996	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5997	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5998	(eval $ac_try) 2>&5
5999	ac_status=$?
6000	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6001	(exit $ac_status); }; } &&
6002	{ ac_try='test -s conftest.$ac_objext'
6003	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6004	(eval $ac_try) 2>&5
6005	ac_status=$?
6006	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6007	(exit $ac_status); }; }; then
6008	break
6009	else
6010	echo "$as_me: failed program was:" >&5
6011	sed 's/^/\| /' conftest.$ac_ext >&5
6012
6013	fi
6014	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6015	done
6016	rm -f conftest*
6017	if test -n "$ac_declaration"; then
6018	echo '#ifdef __cplusplus' >>confdefs.h
6019	echo $ac_declaration >>confdefs.h
6020	echo '#endif' >>confdefs.h
6021	fi
6022
6023	ac_ext=c
6024	ac_cpp='$CPP $CPPFLAGS'
6025	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6026	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6027	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6028
6029	depcc="$CXX" am_compiler_list=
6030
6031	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
6032	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
6033	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
6034	echo $ECHO_N "(cached) $ECHO_C" >&6
6035	else
6036	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
6037	# We make a subdir and do the tests there. Otherwise we can end up
6038	# making bogus files that we don't know about and never remove. For
6039	# instance it was reported that on HP-UX the gcc test will end up
6040	# making a dummy file named `D' -- because `-MD' means `put the output
6041	# in D'.
6042	mkdir conftest.dir
6043	# Copy depcomp to subdir because otherwise we won't find it if we're
6044	# using a relative directory.
6045	cp "$am_depcomp" conftest.dir
6046	cd conftest.dir
6047	# We will build objects and dependencies in a subdirectory because
6048	# it helps to detect inapplicable dependency modes. For instance
6049	# both Tru64's cc and ICC support -MD to output dependencies as a
6050	# side effect of compilation, but ICC will put the dependencies in
6051	# the current directory while Tru64 will put them in the object
6052	# directory.
6053	mkdir sub
6054
6055	am_cv_CXX_dependencies_compiler_type=none
6056	if test "$am_compiler_list" = ""; then
6057	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
6058	fi
6059	for depmode in $am_compiler_list; do
6060	# Setup a source with many dependencies, because some compilers
6061	# like to wrap large dependency lists on column 80 (with \), and
6062	# we should not choose a depcomp mode which is confused by this.
6063	#
6064	# We need to recreate these files for each test, as the compiler may
6065	# overwrite some of them when testing with obscure command lines.
6066	# This happens at least with the AIX C compiler.
6067	: > sub/conftest.c
6068	for i in 1 2 3 4 5 6; do
6069	echo '#include "conftst'$i'.h"' >> sub/conftest.c
6070	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6071	# Solaris 8's {/usr,}/bin/sh.
6072	touch sub/conftst$i.h
6073	done
6074	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
6075
6076	case $depmode in
6077	nosideeffect)
6078	# after this tag, mechanisms are not by side-effect, so they'll
6079	# only be used when explicitly requested
6080	if test "x$enable_dependency_tracking" = xyes; then
6081	continue
6082	else
6083	break
6084	fi
6085	;;
6086	none) break ;;
6087	esac
6088	# We check with `-c' and `-o' for the sake of the "dashmstdout"
6089	# mode. It turns out that the SunPro C++ compiler does not properly
6090	# handle `-M -o', and we need to detect this.
6091	if depmode=$depmode \
6092	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6093	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6094	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
6095	>/dev/null 2>conftest.err &&
6096	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6097	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
6098	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6099	# icc doesn't choke on unknown options, it will just issue warnings
6100	# or remarks (even with -Werror). So we grep stderr for any message
6101	# that says an option was ignored or not supported.
6102	# When given -MP, icc 7.0 and 7.1 complain thusly:
6103	# icc: Command line warning: ignoring option '-M'; no argument required
6104	# The diagnosis changed in icc 8.0:
6105	# icc: Command line remark: option '-MP' not supported
6106	if (grep 'ignoring option' conftest.err \|\|
6107	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6108	am_cv_CXX_dependencies_compiler_type=$depmode
6109	break
6110	fi
6111	fi
6112	done	6322	done
		6323	IFS=$as_save_IFS
6113		6324
6114	cd ..
6115	rm -rf conftest.dir
6116	else
6117	am_cv_CXX_dependencies_compiler_type=none
6118	fi	6325	fi
6119
6120	fi	6326	fi
6121	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6327	RANLIB=$ac_cv_prog_RANLIB
6122	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6	6328	if test -n "$RANLIB"; then
6123	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6329	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6124		6330	$as_echo "$RANLIB" >&6; }
6125
6126
6127	if
6128	test "x$enable_dependency_tracking" != xno \
6129	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
6130	am__fastdepCXX_TRUE=
6131	am__fastdepCXX_FALSE='#'
6132	else	6331	else
6133	am__fastdepCXX_TRUE='#'	6332	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6134	am__fastdepCXX_FALSE=	6333	$as_echo "no" >&6; }
6135	fi	6334	fi
6136		6335
6137		6336
6138
6139	echo "$as_me:$LINENO: checking for egrep" >&5
6140	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
6141	if test "${ac_cv_prog_egrep+set}" = set; then
6142	echo $ECHO_N "(cached) $ECHO_C" >&6
6143	else
6144	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1
6145	then ac_cv_prog_egrep='grep -E'
6146	else ac_cv_prog_egrep='egrep'
6147	fi
6148	fi	6337	fi
6149	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5	6338	if test -z "$ac_cv_prog_RANLIB"; then
6150	echo "${ECHO_T}$ac_cv_prog_egrep" >&6	6339	ac_ct_RANLIB=$RANLIB
6151	EGREP=$ac_cv_prog_egrep
6152
6153
6154	if test $ac_cv_c_compiler_gnu = yes; then
6155	echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5
6156	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6
6157	if test "${ac_cv_prog_gcc_traditional+set}" = set; then
6158	echo $ECHO_N "(cached) $ECHO_C" >&6
6159	else
6160	ac_pattern="Autoconf.*'x'"
6161	cat >conftest.$ac_ext <<_ACEOF
6162	/* confdefs.h. */
6163	_ACEOF
6164	cat confdefs.h >>conftest.$ac_ext
6165	cat >>conftest.$ac_ext <<_ACEOF
6166	/* end confdefs.h. */
6167	#include <sgtty.h>
6168	Autoconf TIOCGETP
6169	_ACEOF
6170	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6171	$EGREP "$ac_pattern" >/dev/null 2>&1; then
6172	ac_cv_prog_gcc_traditional=yes
6173	else
6174	ac_cv_prog_gcc_traditional=no
6175	fi
6176	rm -f conftest*
6177
6178
6179	if test $ac_cv_prog_gcc_traditional = no; then
6180	cat >conftest.$ac_ext <<_ACEOF
6181	/* confdefs.h. */
6182	_ACEOF
6183	cat confdefs.h >>conftest.$ac_ext
6184	cat >>conftest.$ac_ext <<_ACEOF
6185	/* end confdefs.h. */
6186	#include <termio.h>
6187	Autoconf TCGETA
6188	_ACEOF
6189	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6190	$EGREP "$ac_pattern" >/dev/null 2>&1; then
6191	ac_cv_prog_gcc_traditional=yes
6192	fi
6193	rm -f conftest*
6194
6195	fi
6196	fi
6197	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5
6198	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6
6199	if test $ac_cv_prog_gcc_traditional = yes; then
6200	CC="$CC -traditional"
6201	fi
6202	fi
6203
6204	for ac_prog in gawk mawk nawk awk
6205	do
6206	# Extract the first word of "$ac_prog", so it can be a program name with args.	6340	# Extract the first word of "ranlib", so it can be a program name with args.
6207	set dummy $ac_prog; ac_word=$2	6341	set dummy ranlib; ac_word=$2
6208	echo "$as_me:$LINENO: checking for $ac_word" >&5	6342	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6209	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6343	$as_echo_n "checking for $ac_word... " >&6; }
6210	if test "${ac_cv_prog_AWK+set}" = set; then	6344	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6211	echo $ECHO_N "(cached) $ECHO_C" >&6	6345	$as_echo_n "(cached) " >&6
6212	else	6346	else
6213	if test -n "$AWK"; then	6347	if test -n "$ac_ct_RANLIB"; then
6214	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6348	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6215	else	6349	else
6216	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6350	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6217	for as_dir in $PATH	6351	for as_dir in $PATH
6218	do	6352	do
6219	IFS=$as_save_IFS	6353	IFS=$as_save_IFS
6220	test -z "$as_dir" && as_dir=.	6354	test -z "$as_dir" && as_dir=.
6221	for ac_exec_ext in '' $ac_executable_extensions; do	6355	for ac_exec_ext in '' $ac_executable_extensions; do
6222	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6356	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6223	ac_cv_prog_AWK="$ac_prog"	6357	ac_cv_prog_ac_ct_RANLIB="ranlib"
6224	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6358	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6225	break 2	6359	break 2
6226	fi	6360	fi
6227	done	6361	done
6228	done	6362	done
6229
6230	fi
6231	fi
6232	AWK=$ac_cv_prog_AWK
6233	if test -n "$AWK"; then
6234	echo "$as_me:$LINENO: result: $AWK" >&5
6235	echo "${ECHO_T}$AWK" >&6
6236	else
6237	echo "$as_me:$LINENO: result: no" >&5
6238	echo "${ECHO_T}no" >&6
6239	fi
6240
6241	test -n "$AWK" && break
6242	done
6243
6244	# Find a good install program. We prefer a C program (faster),
6245	# so one script is as good as another. But avoid the broken or
6246	# incompatible versions:
6247	# SysV /etc/install, /usr/sbin/install
6248	# SunOS /usr/etc/install
6249	# IRIX /sbin/install
6250	# AIX /bin/install
6251	# AmigaOS /C/install, which installs bootblocks on floppy discs
6252	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6253	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6254	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6255	# OS/2's system install, which has a completely different semantic
6256	# ./install, which can be erroneously created by make from ./install.sh.
6257	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6258	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
6259	if test -z "$INSTALL"; then
6260	if test "${ac_cv_path_install+set}" = set; then
6261	echo $ECHO_N "(cached) $ECHO_C" >&6
6262	else
6263	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6264	for as_dir in $PATH
6265	do
6266	IFS=$as_save_IFS	6363	IFS=$as_save_IFS
6267	test -z "$as_dir" && as_dir=.
6268	# Account for people who put trailing slashes in PATH elements.
6269	case $as_dir/ in
6270	./ \| .// \| /cC/* \| \
6271	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
6272	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \
6273	/usr/ucb/* ) ;;
6274	*)
6275	# OSF1 and SCO ODT 3.0 have their own names for install.
6276	# Don't use installbsd from OSF since it installs stuff as root
6277	# by default.
6278	for ac_prog in ginstall scoinst install; do
6279	for ac_exec_ext in '' $ac_executable_extensions; do
6280	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
6281	if test $ac_prog = install &&
6282	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6283	# AIX install. It has an incompatible calling convention.
6284	:
6285	elif test $ac_prog = install &&
6286	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6287	# program-specific install script used by HP pwplus--don't use.
6288	:
6289	else
6290	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6291	break 3
6292	fi
6293	fi
6294	done
6295	done
6296	;;
6297	esac
6298	done
6299		6364
6300
6301	fi
6302	if test "${ac_cv_path_install+set}" = set; then
6303	INSTALL=$ac_cv_path_install
6304	else
6305	# As a last resort, use the slow shell script. We don't cache a
6306	# path for INSTALL within a source directory, because that will
6307	# break other packages using the cache if that directory is
6308	# removed, or if the path is relative.
6309	INSTALL=$ac_install_sh
6310	fi
6311	fi
6312	echo "$as_me:$LINENO: result: $INSTALL" >&5
6313	echo "${ECHO_T}$INSTALL" >&6
6314
6315	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6316	# It thinks the first close brace ends the variable substitution.
6317	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6318
6319	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6320
6321	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6322
6323	echo "$as_me:$LINENO: checking whether ln -s works" >&5
6324	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
6325	LN_S=$as_ln_s
6326	if test "$LN_S" = "ln -s"; then
6327	echo "$as_me:$LINENO: result: yes" >&5
6328	echo "${ECHO_T}yes" >&6
6329	else
6330	echo "$as_me:$LINENO: result: no, using $LN_S" >&5
6331	echo "${ECHO_T}no, using $LN_S" >&6
6332	fi
6333
6334	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6335	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
6336	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`
6337	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
6338	echo $ECHO_N "(cached) $ECHO_C" >&6
6339	else
6340	cat >conftest.make <<\_ACEOF
6341	all:
6342	@echo 'ac_maketemp="$(MAKE)"'
6343	_ACEOF
6344	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6345	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`
6346	if test -n "$ac_maketemp"; then
6347	eval ac_cv_prog_make_${ac_make}_set=yes
6348	else
6349	eval ac_cv_prog_make_${ac_make}_set=no
6350	fi
6351	rm -f conftest.make
6352	fi
6353	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
6354	echo "$as_me:$LINENO: result: yes" >&5
6355	echo "${ECHO_T}yes" >&6
6356	SET_MAKE=
6357	else
6358	echo "$as_me:$LINENO: result: no" >&5
6359	echo "${ECHO_T}no" >&6
6360	SET_MAKE="MAKE=${MAKE-make}"
6361	fi
6362
6363	if test -n "$ac_tool_prefix"; then
6364	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6365	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6366	echo "$as_me:$LINENO: checking for $ac_word" >&5
6367	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6368	if test "${ac_cv_prog_RANLIB+set}" = set; then
6369	echo $ECHO_N "(cached) $ECHO_C" >&6
6370	else
6371	if test -n "$RANLIB"; then
6372	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6373	else
6374	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6375	for as_dir in $PATH
6376	do
6377	IFS=$as_save_IFS
6378	test -z "$as_dir" && as_dir=.
6379	for ac_exec_ext in '' $ac_executable_extensions; do
6380	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6381	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6382	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6383	break 2
6384	fi
6385	done
6386	done
6387
6388	fi
6389	fi
6390	RANLIB=$ac_cv_prog_RANLIB
6391	if test -n "$RANLIB"; then
6392	echo "$as_me:$LINENO: result: $RANLIB" >&5
6393	echo "${ECHO_T}$RANLIB" >&6
6394	else
6395	echo "$as_me:$LINENO: result: no" >&5
6396	echo "${ECHO_T}no" >&6
6397	fi
6398
6399	fi
6400	if test -z "$ac_cv_prog_RANLIB"; then
6401	ac_ct_RANLIB=$RANLIB
6402	# Extract the first word of "ranlib", so it can be a program name with args.
6403	set dummy ranlib; ac_word=$2
6404	echo "$as_me:$LINENO: checking for $ac_word" >&5
6405	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6406	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
6407	echo $ECHO_N "(cached) $ECHO_C" >&6
6408	else
6409	if test -n "$ac_ct_RANLIB"; then
6410	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6411	else
6412	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6413	for as_dir in $PATH
6414	do
6415	IFS=$as_save_IFS
6416	test -z "$as_dir" && as_dir=.
6417	for ac_exec_ext in '' $ac_executable_extensions; do
6418	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6419	ac_cv_prog_ac_ct_RANLIB="ranlib"
6420	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6421	break 2
6422	fi
6423	done
6424	done
6425
6426	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
6427	fi	6365	fi
6428	fi	6366	fi
6429	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6367	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6430	if test -n "$ac_ct_RANLIB"; then	6368	if test -n "$ac_ct_RANLIB"; then
6431	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6369	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6432	echo "${ECHO_T}$ac_ct_RANLIB" >&6	6370	$as_echo "$ac_ct_RANLIB" >&6; }
6433	else	6371	else
6434	echo "$as_me:$LINENO: result: no" >&5	6372	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6435	echo "${ECHO_T}no" >&6	6373	$as_echo "no" >&6; }
6436	fi	6374	fi
6437		6375
		6376	if test "x$ac_ct_RANLIB" = x; then
		6377	RANLIB=":"
		6378	else
		6379	case $cross_compiling:$ac_tool_warned in
		6380	yes:)
		6381	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6382	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6383	ac_tool_warned=yes ;;
		6384	esac
6438	RANLIB=$ac_ct_RANLIB	6385	RANLIB=$ac_ct_RANLIB
		6386	fi
6439	else	6387	else
6440	RANLIB="$ac_cv_prog_RANLIB"	6388	RANLIB="$ac_cv_prog_RANLIB"
6441	fi	6389	fi
6442		6390
6443		6391
6444	# Check whether --enable-iftype or --disable-iftype was given.	6392	# Check whether --enable-iftype was given.
6445	if test "${enable_iftype+set}" = set; then	6393	if test "${enable_iftype+set}" = set; then :
6446	enableval="$enable_iftype"	6394	enableval=$enable_iftype;
6447
6448	IFTYPE=`echo $enableval \| sed s%/.*%%`	6395	IFTYPE=`echo $enableval \| sed s%/.*%%`
6449	IFSUBTYPE=`echo $enableval \| sed s%.*/%%`	6396	IFSUBTYPE=`echo $enableval \| sed s%.*/%%`
6450		6397
6451		6398
6452	fi;	6399	fi
6453		6400
		6401
6454	echo "$as_me:$LINENO: checking for kernel networking interface type" >&5	6402	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel networking interface type" >&5
6455	echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6	6403	$as_echo_n "checking for kernel networking interface type... " >&6; }
6456		6404
6457	if test "x$IFTYPE" = "x"; then	6405	if test "x$IFTYPE" = "x"; then
6458	case $target_os in	6406	case $target_os in
6459	linux)	6407	linux)
6460	IFTYPE=native	6408	IFTYPE=native
6461	IFSUBTYPE=linux	6409	IFSUBTYPE=linux
6462		6410
6463	cat >>confdefs.h <<\_ACEOF	6411	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
6464	#define HAVE_LINUX 1
6465	_ACEOF
6466		6412
6467	;;	6413	;;
6468	freebsd)	6414	freebsd)
6469	IFTYPE=tincd	6415	IFTYPE=tincd
6470	IFSUBTYPE=freebsd	6416	IFSUBTYPE=freebsd
6471		6417
6472	cat >>confdefs.h <<\_ACEOF	6418	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
6473	#define HAVE_FREEBSD 1
6474	_ACEOF
6475		6419
6476	;;	6420	;;
6477	darwin)	6421	darwin)
6478	IFTYPE=native	6422	IFTYPE=native
6479	IFSUBTYPE=darwin	6423	IFSUBTYPE=darwin
6480		6424
6481	cat >>confdefs.h <<\_ACEOF	6425	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
6482	#define HAVE_DARWIN 1
6483	_ACEOF
6484		6426
6485	;;	6427	;;
6486	solaris)	6428	solaris)
6487	IFTYPE=tincd	6429	IFTYPE=tincd
6488	IFSUBTYPE=solaris	6430	IFSUBTYPE=solaris
6489		6431
6490	cat >>confdefs.h <<\_ACEOF	6432	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
6491	#define HAVE_SOLARIS 1
6492	_ACEOF
6493		6433
6494	;;	6434	;;
6495	openbsd)	6435	openbsd)
6496	IFTYPE=tincd	6436	IFTYPE=tincd
6497	IFSUBTYPE=openbsd	6437	IFSUBTYPE=openbsd
6498		6438
6499	cat >>confdefs.h <<\_ACEOF	6439	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
6500	#define HAVE_OPENBSD 1
6501	_ACEOF
6502		6440
6503	;;	6441	;;
6504	netbsd)	6442	netbsd)
6505	IFTYPE=tincd	6443	IFTYPE=tincd
6506	IFSUBTYPE=netbsd	6444	IFSUBTYPE=netbsd
6507		6445
6508	cat >>confdefs.h <<\_ACEOF	6446	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
6509	#define HAVE_NETBSD 1
6510	_ACEOF
6511		6447
6512	;;	6448	;;
6513	cygwin)	6449	cygwin)
6514	IFTYPE=native	6450	IFTYPE=native
6515	IFSUBTYPE=cygwin	6451	IFSUBTYPE=cygwin
6516		6452
6517	cat >>confdefs.h <<\_ACEOF	6453	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
6518	#define HAVE_CYGWIN 1
6519	_ACEOF
6520		6454
6521	;;	6455	;;
6522	*)	6456	*)
6523	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6457	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
6524	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
6525	{ (exit 1); exit 1; }; }
6526	;;	6458	;;
6527	esac	6459	esac
6528	fi	6460	fi
6529	echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6461	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
6530	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6	6462	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
6531	IFTYPE=$IFTYPE	6463	IFTYPE=$IFTYPE
6532		6464
6533	IFSUBTYPE=$IFSUBTYPE	6465	IFSUBTYPE=$IFSUBTYPE
6534		6466
6535		6467
…		…
6559		6491
6560	_ACEOF	6492	_ACEOF
6561		6493
6562	# The following way of writing the cache mishandles newlines in values,	6494	# The following way of writing the cache mishandles newlines in values,
6563	# but we know of no workaround that is simple, portable, and efficient.	6495	# but we know of no workaround that is simple, portable, and efficient.
6564	# So, don't put newlines in cache variables' values.	6496	# So, we kill variables containing newlines.
6565	# Ultrix sh set writes to stderr and can't be redirected directly,	6497	# Ultrix sh set writes to stderr and can't be redirected directly,
6566	# and sets the high bit in the cache file unless we assign to the vars.	6498	# and sets the high bit in the cache file unless we assign to the vars.
6567	{	6499	(
		6500	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		6501	eval ac_val=\$$ac_var
		6502	case $ac_val in #(
		6503	${as_nl})
		6504	case $ac_var in #(
		6505	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		6506	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		6507	esac
		6508	case $ac_var in #(
		6509	_ \| IFS \| as_nl) ;; #(
		6510	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		6511	*) { eval $ac_var=; unset $ac_var;} ;;
		6512	esac ;;
		6513	esac
		6514	done
		6515
6568	(set) 2>&1 \|	6516	(set) 2>&1 \|
6569	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	6517	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6570	ac_space=\ )	6518	${as_nl}ac_space=\ )
6571	# `set' does not quote correctly, so add quotes (double-quote	6519	# `set' does not quote correctly, so add quotes: double-quote
6572	# substitution turns \\\\ into \\, and sed turns \\ into \).	6520	# substitution turns \\\\ into \\, and sed turns \\ into \.
6573	sed -n \	6521	sed -n \
6574	"s/'/'\\\\''/g;	6522	"s/'/'\\\\''/g;
6575	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	6523	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
6576	;;	6524	;; #(
6577	*)	6525	*)
6578	# `set' quotes correctly as required by POSIX, so do not add quotes.	6526	# `set' quotes correctly as required by POSIX, so do not add quotes.
6579	sed -n \	6527	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
6580	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
6581	;;	6528	;;
6582	esac;	6529	esac \|
6583	} \|	6530	sort
		6531	) \|
6584	sed '	6532	sed '
		6533	/^ac_cv_env_/b end
6585	t clear	6534	t clear
6586	: clear	6535	:clear
6587	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	6536	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
6588	t end	6537	t end
6589	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	6538	s/^$[^=]$=$.$$/\1=${\1=\2}/
6590	: end' >>confcache	6539	:end' >>confcache
6591	if diff $cache_file confcache >/dev/null 2>&1; then :; else	6540	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6592	if test -w $cache_file; then	6541	if test -w "$cache_file"; then
6593	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	6542	if test "x$cache_file" != "x/dev/null"; then
		6543	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		6544	$as_echo "$as_me: updating cache $cache_file" >&6;}
		6545	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
6594	cat confcache >$cache_file	6546	cat confcache >"$cache_file"
		6547	else
		6548	case $cache_file in #(
		6549	/ \| ?:*)
		6550	mv -f confcache "$cache_file"$$ &&
		6551	mv -f "$cache_file"$$ "$cache_file" ;; #(
		6552	*)
		6553	mv -f confcache "$cache_file" ;;
		6554	esac
		6555	fi
		6556	fi
6595	else	6557	else
		6558	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6596	echo "not updating unwritable cache $cache_file"	6559	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6597	fi	6560	fi
6598	fi	6561	fi
6599	rm -f confcache	6562	rm -f confcache
6600		6563
6601		6564
6602	ac_ext=cc	6565	ac_ext=cpp
6603	ac_cpp='$CXXCPP $CPPFLAGS'	6566	ac_cpp='$CXXCPP $CPPFLAGS'
6604	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6567	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6605	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6568	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6606	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6569	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6607		6570
6608		6571
6609	ac_ext=cc	6572	ac_ext=cpp
6610	ac_cpp='$CXXCPP $CPPFLAGS'	6573	ac_cpp='$CXXCPP $CPPFLAGS'
6611	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6574	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6612	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6575	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6613	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6576	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6614	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	6577	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6615	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	6578	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6616	if test -z "$CXXCPP"; then	6579	if test -z "$CXXCPP"; then
6617	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6580	if ${ac_cv_prog_CXXCPP+:} false; then :
6618	echo $ECHO_N "(cached) $ECHO_C" >&6	6581	$as_echo_n "(cached) " >&6
6619	else	6582	else
6620	# Double quotes because CXXCPP needs to be expanded	6583	# Double quotes because CXXCPP needs to be expanded
6621	for CXXCPP in "$CXX -E" "/lib/cpp"	6584	for CXXCPP in "$CXX -E" "/lib/cpp"
6622	do	6585	do
6623	ac_preproc_ok=false	6586	ac_preproc_ok=false
…		…
6627	# with a fresh cross-compiler works.	6590	# with a fresh cross-compiler works.
6628	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6591	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6629	# <limits.h> exists even on freestanding compilers.	6592	# <limits.h> exists even on freestanding compilers.
6630	# On the NeXT, cc -E runs the code through the compiler's parser,	6593	# On the NeXT, cc -E runs the code through the compiler's parser,
6631	# not just through cpp. "Syntax error" is here to catch this case.	6594	# not just through cpp. "Syntax error" is here to catch this case.
6632	cat >conftest.$ac_ext <<_ACEOF
6633	/* confdefs.h. */
6634	_ACEOF
6635	cat confdefs.h >>conftest.$ac_ext	6595	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6636	cat >>conftest.$ac_ext <<_ACEOF
6637	/* end confdefs.h. */	6596	/* end confdefs.h. */
6638	#ifdef __STDC__	6597	#ifdef __STDC__
6639	# include <limits.h>	6598	# include <limits.h>
6640	#else	6599	#else
6641	# include <assert.h>	6600	# include <assert.h>
6642	#endif	6601	#endif
6643	Syntax error	6602	Syntax error
6644	_ACEOF	6603	_ACEOF
6645	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6604	if ac_fn_cxx_try_cpp "$LINENO"; then :
6646	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6605
6647	ac_status=$?
6648	grep -v '^ *+' conftest.er1 >conftest.err
6649	rm -f conftest.er1
6650	cat conftest.err >&5
6651	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6652	(exit $ac_status); } >/dev/null; then
6653	if test -s conftest.err; then
6654	ac_cpp_err=$ac_cxx_preproc_warn_flag
6655	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6656	else	6606	else
6657	ac_cpp_err=
6658	fi
6659	else
6660	ac_cpp_err=yes
6661	fi
6662	if test -z "$ac_cpp_err"; then
6663	:
6664	else
6665	echo "$as_me: failed program was:" >&5
6666	sed 's/^/\| /' conftest.$ac_ext >&5
6667
6668	# Broken: fails on valid input.	6607	# Broken: fails on valid input.
6669	continue	6608	continue
6670	fi	6609	fi
6671	rm -f conftest.err conftest.$ac_ext	6610	rm -f conftest.err conftest.i conftest.$ac_ext
6672		6611
6673	# OK, works on sane cases. Now check whether non-existent headers	6612	# OK, works on sane cases. Now check whether nonexistent headers
6674	# can be detected and how.	6613	# can be detected and how.
6675	cat >conftest.$ac_ext <<_ACEOF
6676	/* confdefs.h. */
6677	_ACEOF
6678	cat confdefs.h >>conftest.$ac_ext	6614	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6679	cat >>conftest.$ac_ext <<_ACEOF
6680	/* end confdefs.h. */	6615	/* end confdefs.h. */
6681	#include <ac_nonexistent.h>	6616	#include <ac_nonexistent.h>
6682	_ACEOF	6617	_ACEOF
6683	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6618	if ac_fn_cxx_try_cpp "$LINENO"; then :
6684	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6685	ac_status=$?
6686	grep -v '^ *+' conftest.er1 >conftest.err
6687	rm -f conftest.er1
6688	cat conftest.err >&5
6689	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6690	(exit $ac_status); } >/dev/null; then
6691	if test -s conftest.err; then
6692	ac_cpp_err=$ac_cxx_preproc_warn_flag
6693	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6694	else
6695	ac_cpp_err=
6696	fi
6697	else
6698	ac_cpp_err=yes
6699	fi
6700	if test -z "$ac_cpp_err"; then
6701	# Broken: success on invalid input.	6619	# Broken: success on invalid input.
6702	continue	6620	continue
6703	else	6621	else
6704	echo "$as_me: failed program was:" >&5
6705	sed 's/^/\| /' conftest.$ac_ext >&5
6706
6707	# Passes both tests.	6622	# Passes both tests.
6708	ac_preproc_ok=:	6623	ac_preproc_ok=:
6709	break	6624	break
6710	fi	6625	fi
6711	rm -f conftest.err conftest.$ac_ext	6626	rm -f conftest.err conftest.i conftest.$ac_ext
6712		6627
6713	done	6628	done
6714	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6629	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6715	rm -f conftest.err conftest.$ac_ext	6630	rm -f conftest.i conftest.err conftest.$ac_ext
6716	if $ac_preproc_ok; then	6631	if $ac_preproc_ok; then :
6717	break	6632	break
6718	fi	6633	fi
6719		6634
6720	done	6635	done
6721	ac_cv_prog_CXXCPP=$CXXCPP	6636	ac_cv_prog_CXXCPP=$CXXCPP
…		…
6723	fi	6638	fi
6724	CXXCPP=$ac_cv_prog_CXXCPP	6639	CXXCPP=$ac_cv_prog_CXXCPP
6725	else	6640	else
6726	ac_cv_prog_CXXCPP=$CXXCPP	6641	ac_cv_prog_CXXCPP=$CXXCPP
6727	fi	6642	fi
6728	echo "$as_me:$LINENO: result: $CXXCPP" >&5	6643	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6729	echo "${ECHO_T}$CXXCPP" >&6	6644	$as_echo "$CXXCPP" >&6; }
6730	ac_preproc_ok=false	6645	ac_preproc_ok=false
6731	for ac_cxx_preproc_warn_flag in '' yes	6646	for ac_cxx_preproc_warn_flag in '' yes
6732	do	6647	do
6733	# Use a header file that comes with gcc, so configuring glibc	6648	# Use a header file that comes with gcc, so configuring glibc
6734	# with a fresh cross-compiler works.	6649	# with a fresh cross-compiler works.
6735	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6650	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6736	# <limits.h> exists even on freestanding compilers.	6651	# <limits.h> exists even on freestanding compilers.
6737	# On the NeXT, cc -E runs the code through the compiler's parser,	6652	# On the NeXT, cc -E runs the code through the compiler's parser,
6738	# not just through cpp. "Syntax error" is here to catch this case.	6653	# not just through cpp. "Syntax error" is here to catch this case.
6739	cat >conftest.$ac_ext <<_ACEOF
6740	/* confdefs.h. */
6741	_ACEOF
6742	cat confdefs.h >>conftest.$ac_ext	6654	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6743	cat >>conftest.$ac_ext <<_ACEOF
6744	/* end confdefs.h. */	6655	/* end confdefs.h. */
6745	#ifdef __STDC__	6656	#ifdef __STDC__
6746	# include <limits.h>	6657	# include <limits.h>
6747	#else	6658	#else
6748	# include <assert.h>	6659	# include <assert.h>
6749	#endif	6660	#endif
6750	Syntax error	6661	Syntax error
6751	_ACEOF	6662	_ACEOF
6752	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6663	if ac_fn_cxx_try_cpp "$LINENO"; then :
6753	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6664
6754	ac_status=$?
6755	grep -v '^ *+' conftest.er1 >conftest.err
6756	rm -f conftest.er1
6757	cat conftest.err >&5
6758	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6759	(exit $ac_status); } >/dev/null; then
6760	if test -s conftest.err; then
6761	ac_cpp_err=$ac_cxx_preproc_warn_flag
6762	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6763	else	6665	else
6764	ac_cpp_err=
6765	fi
6766	else
6767	ac_cpp_err=yes
6768	fi
6769	if test -z "$ac_cpp_err"; then
6770	:
6771	else
6772	echo "$as_me: failed program was:" >&5
6773	sed 's/^/\| /' conftest.$ac_ext >&5
6774
6775	# Broken: fails on valid input.	6666	# Broken: fails on valid input.
6776	continue	6667	continue
6777	fi	6668	fi
6778	rm -f conftest.err conftest.$ac_ext	6669	rm -f conftest.err conftest.i conftest.$ac_ext
6779		6670
6780	# OK, works on sane cases. Now check whether non-existent headers	6671	# OK, works on sane cases. Now check whether nonexistent headers
6781	# can be detected and how.	6672	# can be detected and how.
6782	cat >conftest.$ac_ext <<_ACEOF
6783	/* confdefs.h. */
6784	_ACEOF
6785	cat confdefs.h >>conftest.$ac_ext	6673	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6786	cat >>conftest.$ac_ext <<_ACEOF
6787	/* end confdefs.h. */	6674	/* end confdefs.h. */
6788	#include <ac_nonexistent.h>	6675	#include <ac_nonexistent.h>
6789	_ACEOF	6676	_ACEOF
6790	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6677	if ac_fn_cxx_try_cpp "$LINENO"; then :
6791	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6792	ac_status=$?
6793	grep -v '^ *+' conftest.er1 >conftest.err
6794	rm -f conftest.er1
6795	cat conftest.err >&5
6796	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6797	(exit $ac_status); } >/dev/null; then
6798	if test -s conftest.err; then
6799	ac_cpp_err=$ac_cxx_preproc_warn_flag
6800	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6801	else
6802	ac_cpp_err=
6803	fi
6804	else
6805	ac_cpp_err=yes
6806	fi
6807	if test -z "$ac_cpp_err"; then
6808	# Broken: success on invalid input.	6678	# Broken: success on invalid input.
6809	continue	6679	continue
6810	else	6680	else
6811	echo "$as_me: failed program was:" >&5
6812	sed 's/^/\| /' conftest.$ac_ext >&5
6813
6814	# Passes both tests.	6681	# Passes both tests.
6815	ac_preproc_ok=:	6682	ac_preproc_ok=:
6816	break	6683	break
6817	fi	6684	fi
6818	rm -f conftest.err conftest.$ac_ext	6685	rm -f conftest.err conftest.i conftest.$ac_ext
6819		6686
6820	done	6687	done
6821	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6688	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6822	rm -f conftest.err conftest.$ac_ext	6689	rm -f conftest.i conftest.err conftest.$ac_ext
6823	if $ac_preproc_ok; then	6690	if $ac_preproc_ok; then :
6824	:	6691
6825	else	6692	else
6826	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6693	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6827	See \`config.log' for more details." >&5	6694	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6828	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6695	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6829	See \`config.log' for more details." >&2;}	6696	See \`config.log' for more details" "$LINENO" 5; }
6830	{ (exit 1); exit 1; }; }
6831	fi	6697	fi
6832		6698
6833	ac_ext=cc	6699	ac_ext=cpp
6834	ac_cpp='$CXXCPP $CPPFLAGS'	6700	ac_cpp='$CXXCPP $CPPFLAGS'
6835	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6701	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6836	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6702	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6837	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6703	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6838		6704
6839		6705
6840	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	6706	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6841	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	6707	$as_echo_n "checking for ANSI C header files... " >&6; }
6842	if test "${ac_cv_header_stdc+set}" = set; then	6708	if ${ac_cv_header_stdc+:} false; then :
6843	echo $ECHO_N "(cached) $ECHO_C" >&6	6709	$as_echo_n "(cached) " >&6
6844	else	6710	else
6845	cat >conftest.$ac_ext <<_ACEOF
6846	/* confdefs.h. */
6847	_ACEOF
6848	cat confdefs.h >>conftest.$ac_ext	6711	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6849	cat >>conftest.$ac_ext <<_ACEOF
6850	/* end confdefs.h. */	6712	/* end confdefs.h. */
6851	#include <stdlib.h>	6713	#include <stdlib.h>
6852	#include <stdarg.h>	6714	#include <stdarg.h>
6853	#include <string.h>	6715	#include <string.h>
6854	#include <float.h>	6716	#include <float.h>
…		…
6859		6721
6860	;	6722	;
6861	return 0;	6723	return 0;
6862	}	6724	}
6863	_ACEOF	6725	_ACEOF
6864	rm -f conftest.$ac_objext	6726	if ac_fn_cxx_try_compile "$LINENO"; then :
6865	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6866	(eval $ac_compile) 2>conftest.er1
6867	ac_status=$?
6868	grep -v '^ *+' conftest.er1 >conftest.err
6869	rm -f conftest.er1
6870	cat conftest.err >&5
6871	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6872	(exit $ac_status); } &&
6873	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6874	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6875	(eval $ac_try) 2>&5
6876	ac_status=$?
6877	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6878	(exit $ac_status); }; } &&
6879	{ ac_try='test -s conftest.$ac_objext'
6880	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6881	(eval $ac_try) 2>&5
6882	ac_status=$?
6883	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6884	(exit $ac_status); }; }; then
6885	ac_cv_header_stdc=yes	6727	ac_cv_header_stdc=yes
6886	else	6728	else
6887	echo "$as_me: failed program was:" >&5
6888	sed 's/^/\| /' conftest.$ac_ext >&5
6889
6890	ac_cv_header_stdc=no	6729	ac_cv_header_stdc=no
6891	fi	6730	fi
6892	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6731	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6893		6732
6894	if test $ac_cv_header_stdc = yes; then	6733	if test $ac_cv_header_stdc = yes; then
6895	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6734	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6896	cat >conftest.$ac_ext <<_ACEOF
6897	/* confdefs.h. */
6898	_ACEOF
6899	cat confdefs.h >>conftest.$ac_ext	6735	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6900	cat >>conftest.$ac_ext <<_ACEOF
6901	/* end confdefs.h. */	6736	/* end confdefs.h. */
6902	#include <string.h>	6737	#include <string.h>
6903		6738
6904	_ACEOF	6739	_ACEOF
6905	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6740	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6906	$EGREP "memchr" >/dev/null 2>&1; then	6741	$EGREP "memchr" >/dev/null 2>&1; then :
6907	:	6742
6908	else	6743	else
6909	ac_cv_header_stdc=no	6744	ac_cv_header_stdc=no
6910	fi	6745	fi
6911	rm -f conftest*	6746	rm -f conftest*
6912		6747
6913	fi	6748	fi
6914		6749
6915	if test $ac_cv_header_stdc = yes; then	6750	if test $ac_cv_header_stdc = yes; then
6916	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6751	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6917	cat >conftest.$ac_ext <<_ACEOF
6918	/* confdefs.h. */
6919	_ACEOF
6920	cat confdefs.h >>conftest.$ac_ext	6752	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6921	cat >>conftest.$ac_ext <<_ACEOF
6922	/* end confdefs.h. */	6753	/* end confdefs.h. */
6923	#include <stdlib.h>	6754	#include <stdlib.h>
6924		6755
6925	_ACEOF	6756	_ACEOF
6926	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6757	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6927	$EGREP "free" >/dev/null 2>&1; then	6758	$EGREP "free" >/dev/null 2>&1; then :
6928	:	6759
6929	else	6760	else
6930	ac_cv_header_stdc=no	6761	ac_cv_header_stdc=no
6931	fi	6762	fi
6932	rm -f conftest*	6763	rm -f conftest*
6933		6764
6934	fi	6765	fi
6935		6766
6936	if test $ac_cv_header_stdc = yes; then	6767	if test $ac_cv_header_stdc = yes; then
6937	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6768	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6938	if test "$cross_compiling" = yes; then	6769	if test "$cross_compiling" = yes; then :
6939	:	6770	:
6940	else	6771	else
6941	cat >conftest.$ac_ext <<_ACEOF
6942	/* confdefs.h. */
6943	_ACEOF
6944	cat confdefs.h >>conftest.$ac_ext	6772	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6945	cat >>conftest.$ac_ext <<_ACEOF
6946	/* end confdefs.h. */	6773	/* end confdefs.h. */
6947	#include <ctype.h>	6774	#include <ctype.h>
		6775	#include <stdlib.h>
6948	#if ((' ' & 0x0FF) == 0x020)	6776	#if ((' ' & 0x0FF) == 0x020)
6949	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6777	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6950	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	6778	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6951	#else	6779	#else
6952	# define ISLOWER(c) \	6780	# define ISLOWER(c) \
…		…
6962	{	6790	{
6963	int i;	6791	int i;
6964	for (i = 0; i < 256; i++)	6792	for (i = 0; i < 256; i++)
6965	if (XOR (islower (i), ISLOWER (i))	6793	if (XOR (islower (i), ISLOWER (i))
6966	\|\| toupper (i) != TOUPPER (i))	6794	\|\| toupper (i) != TOUPPER (i))
6967	exit(2);	6795	return 2;
6968	exit (0);	6796	return 0;
6969	}	6797	}
6970	_ACEOF	6798	_ACEOF
6971	rm -f conftest$ac_exeext	6799	if ac_fn_cxx_try_run "$LINENO"; then :
6972	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6973	(eval $ac_link) 2>&5
6974	ac_status=$?
6975	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6976	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6977	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6978	(eval $ac_try) 2>&5
6979	ac_status=$?
6980	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6981	(exit $ac_status); }; }; then
6982	:
6983	else
6984	echo "$as_me: program exited with status $ac_status" >&5
6985	echo "$as_me: failed program was:" >&5
6986	sed 's/^/\| /' conftest.$ac_ext >&5
6987		6800
6988	( exit $ac_status )	6801	else
6989	ac_cv_header_stdc=no	6802	ac_cv_header_stdc=no
6990	fi	6803	fi
6991	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	6804	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		6805	conftest.$ac_objext conftest.beam conftest.$ac_ext
6992	fi	6806	fi
		6807
6993	fi	6808	fi
6994	fi	6809	fi
6995	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6810	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6996	echo "${ECHO_T}$ac_cv_header_stdc" >&6	6811	$as_echo "$ac_cv_header_stdc" >&6; }
6997	if test $ac_cv_header_stdc = yes; then	6812	if test $ac_cv_header_stdc = yes; then
6998		6813
6999	cat >>confdefs.h <<\_ACEOF	6814	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
7000	#define STDC_HEADERS 1
7001	_ACEOF
7002		6815
7003	fi	6816	fi
7004		6817
7005	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	6818	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
7006
7007
7008
7009
7010
7011
7012
7013
7014
7015	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	6819	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7016	inttypes.h stdint.h unistd.h	6820	inttypes.h stdint.h unistd.h
7017	do	6821	do :
7018	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6822	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7019	echo "$as_me:$LINENO: checking for $ac_header" >&5	6823	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7020	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	6824	"
7021	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6825	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7022	echo $ECHO_N "(cached) $ECHO_C" >&6
7023	else
7024	cat >conftest.$ac_ext <<_ACEOF
7025	/* confdefs.h. */
7026	_ACEOF
7027	cat confdefs.h >>conftest.$ac_ext
7028	cat >>conftest.$ac_ext <<_ACEOF
7029	/* end confdefs.h. */
7030	$ac_includes_default
7031
7032	#include <$ac_header>
7033	_ACEOF
7034	rm -f conftest.$ac_objext
7035	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7036	(eval $ac_compile) 2>conftest.er1
7037	ac_status=$?
7038	grep -v '^ *+' conftest.er1 >conftest.err
7039	rm -f conftest.er1
7040	cat conftest.err >&5
7041	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7042	(exit $ac_status); } &&
7043	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7044	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7045	(eval $ac_try) 2>&5
7046	ac_status=$?
7047	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7048	(exit $ac_status); }; } &&
7049	{ ac_try='test -s conftest.$ac_objext'
7050	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7051	(eval $ac_try) 2>&5
7052	ac_status=$?
7053	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7054	(exit $ac_status); }; }; then
7055	eval "$as_ac_Header=yes"
7056	else
7057	echo "$as_me: failed program was:" >&5
7058	sed 's/^/\| /' conftest.$ac_ext >&5
7059
7060	eval "$as_ac_Header=no"
7061	fi
7062	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7063	fi
7064	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7065	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7066	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7067	cat >>confdefs.h <<_ACEOF	6826	cat >>confdefs.h <<_ACEOF
7068	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6827	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7069	_ACEOF	6828	_ACEOF
7070		6829
7071	fi	6830	fi
7072		6831
7073	done	6832	done
7074		6833
7075		6834
7076
7077
7078	for ac_header in ext/hash_map clocale	6835	for ac_header in tr1/unordered_map ext/hash_map clocale
7079	do	6836	do :
7080	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6837	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		6838	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7081	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6839	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7082	echo "$as_me:$LINENO: checking for $ac_header" >&5
7083	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7084	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7085	echo $ECHO_N "(cached) $ECHO_C" >&6
7086	fi
7087	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7088	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7089	else
7090	# Is the header compilable?
7091	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7092	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7093	cat >conftest.$ac_ext <<_ACEOF
7094	/* confdefs.h. */
7095	_ACEOF
7096	cat confdefs.h >>conftest.$ac_ext
7097	cat >>conftest.$ac_ext <<_ACEOF
7098	/* end confdefs.h. */
7099	$ac_includes_default
7100	#include <$ac_header>
7101	_ACEOF
7102	rm -f conftest.$ac_objext
7103	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7104	(eval $ac_compile) 2>conftest.er1
7105	ac_status=$?
7106	grep -v '^ *+' conftest.er1 >conftest.err
7107	rm -f conftest.er1
7108	cat conftest.err >&5
7109	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7110	(exit $ac_status); } &&
7111	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7112	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7113	(eval $ac_try) 2>&5
7114	ac_status=$?
7115	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7116	(exit $ac_status); }; } &&
7117	{ ac_try='test -s conftest.$ac_objext'
7118	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7119	(eval $ac_try) 2>&5
7120	ac_status=$?
7121	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7122	(exit $ac_status); }; }; then
7123	ac_header_compiler=yes
7124	else
7125	echo "$as_me: failed program was:" >&5
7126	sed 's/^/\| /' conftest.$ac_ext >&5
7127
7128	ac_header_compiler=no
7129	fi
7130	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7131	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7132	echo "${ECHO_T}$ac_header_compiler" >&6
7133
7134	# Is the header present?
7135	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7136	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7137	cat >conftest.$ac_ext <<_ACEOF
7138	/* confdefs.h. */
7139	_ACEOF
7140	cat confdefs.h >>conftest.$ac_ext
7141	cat >>conftest.$ac_ext <<_ACEOF
7142	/* end confdefs.h. */
7143	#include <$ac_header>
7144	_ACEOF
7145	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7146	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7147	ac_status=$?
7148	grep -v '^ *+' conftest.er1 >conftest.err
7149	rm -f conftest.er1
7150	cat conftest.err >&5
7151	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7152	(exit $ac_status); } >/dev/null; then
7153	if test -s conftest.err; then
7154	ac_cpp_err=$ac_cxx_preproc_warn_flag
7155	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7156	else
7157	ac_cpp_err=
7158	fi
7159	else
7160	ac_cpp_err=yes
7161	fi
7162	if test -z "$ac_cpp_err"; then
7163	ac_header_preproc=yes
7164	else
7165	echo "$as_me: failed program was:" >&5
7166	sed 's/^/\| /' conftest.$ac_ext >&5
7167
7168	ac_header_preproc=no
7169	fi
7170	rm -f conftest.err conftest.$ac_ext
7171	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7172	echo "${ECHO_T}$ac_header_preproc" >&6
7173
7174	# So? What about this header?
7175	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7176	yes:no: )
7177	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7178	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7179	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7180	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7181	ac_header_preproc=yes
7182	;;
7183	no:yes:* )
7184	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7185	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7186	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7187	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7188	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7189	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7190	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7191	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7192	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7193	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7194	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7195	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7196	(
7197	cat <<\_ASBOX
7198	## ------------------------------------------ ##
7199	## Report this to the AC_PACKAGE_NAME lists. ##
7200	## ------------------------------------------ ##
7201	_ASBOX
7202	) \|
7203	sed "s/^/$as_me: WARNING: /" >&2
7204	;;
7205	esac
7206	echo "$as_me:$LINENO: checking for $ac_header" >&5
7207	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7208	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7209	echo $ECHO_N "(cached) $ECHO_C" >&6
7210	else
7211	eval "$as_ac_Header=\$ac_header_preproc"
7212	fi
7213	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7214	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7215
7216	fi
7217	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7218	cat >>confdefs.h <<_ACEOF	6840	cat >>confdefs.h <<_ACEOF
7219	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6841	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7220	_ACEOF	6842	_ACEOF
7221		6843
7222	fi	6844	fi
7223		6845
7224	done	6846	done
7225
7226
7227
7228
7229
7230
7231
7232
7233
7234
7235
7236
7237
7238
7239
7240
7241		6847
7242		6848
7243	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	6849	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
7244	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \	6850	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
7245	sys/mman.h netinet/in.h	6851	sys/mman.h netinet/in.h
7246	do	6852	do :
7247	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6853	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		6854	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7248	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6855	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7249	echo "$as_me:$LINENO: checking for $ac_header" >&5
7250	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7251	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7252	echo $ECHO_N "(cached) $ECHO_C" >&6
7253	fi
7254	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7255	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7256	else
7257	# Is the header compilable?
7258	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7259	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7260	cat >conftest.$ac_ext <<_ACEOF
7261	/* confdefs.h. */
7262	_ACEOF
7263	cat confdefs.h >>conftest.$ac_ext
7264	cat >>conftest.$ac_ext <<_ACEOF
7265	/* end confdefs.h. */
7266	$ac_includes_default
7267	#include <$ac_header>
7268	_ACEOF
7269	rm -f conftest.$ac_objext
7270	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7271	(eval $ac_compile) 2>conftest.er1
7272	ac_status=$?
7273	grep -v '^ *+' conftest.er1 >conftest.err
7274	rm -f conftest.er1
7275	cat conftest.err >&5
7276	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7277	(exit $ac_status); } &&
7278	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7279	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7280	(eval $ac_try) 2>&5
7281	ac_status=$?
7282	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7283	(exit $ac_status); }; } &&
7284	{ ac_try='test -s conftest.$ac_objext'
7285	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7286	(eval $ac_try) 2>&5
7287	ac_status=$?
7288	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7289	(exit $ac_status); }; }; then
7290	ac_header_compiler=yes
7291	else
7292	echo "$as_me: failed program was:" >&5
7293	sed 's/^/\| /' conftest.$ac_ext >&5
7294
7295	ac_header_compiler=no
7296	fi
7297	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7298	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7299	echo "${ECHO_T}$ac_header_compiler" >&6
7300
7301	# Is the header present?
7302	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7303	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7304	cat >conftest.$ac_ext <<_ACEOF
7305	/* confdefs.h. */
7306	_ACEOF
7307	cat confdefs.h >>conftest.$ac_ext
7308	cat >>conftest.$ac_ext <<_ACEOF
7309	/* end confdefs.h. */
7310	#include <$ac_header>
7311	_ACEOF
7312	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7313	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7314	ac_status=$?
7315	grep -v '^ *+' conftest.er1 >conftest.err
7316	rm -f conftest.er1
7317	cat conftest.err >&5
7318	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7319	(exit $ac_status); } >/dev/null; then
7320	if test -s conftest.err; then
7321	ac_cpp_err=$ac_cxx_preproc_warn_flag
7322	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7323	else
7324	ac_cpp_err=
7325	fi
7326	else
7327	ac_cpp_err=yes
7328	fi
7329	if test -z "$ac_cpp_err"; then
7330	ac_header_preproc=yes
7331	else
7332	echo "$as_me: failed program was:" >&5
7333	sed 's/^/\| /' conftest.$ac_ext >&5
7334
7335	ac_header_preproc=no
7336	fi
7337	rm -f conftest.err conftest.$ac_ext
7338	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7339	echo "${ECHO_T}$ac_header_preproc" >&6
7340
7341	# So? What about this header?
7342	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7343	yes:no: )
7344	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7345	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7346	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7347	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7348	ac_header_preproc=yes
7349	;;
7350	no:yes:* )
7351	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7352	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7353	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7354	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7355	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7356	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7357	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7358	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7359	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7360	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7361	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7362	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7363	(
7364	cat <<\_ASBOX
7365	## ------------------------------------------ ##
7366	## Report this to the AC_PACKAGE_NAME lists. ##
7367	## ------------------------------------------ ##
7368	_ASBOX
7369	) \|
7370	sed "s/^/$as_me: WARNING: /" >&2
7371	;;
7372	esac
7373	echo "$as_me:$LINENO: checking for $ac_header" >&5
7374	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7375	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7376	echo $ECHO_N "(cached) $ECHO_C" >&6
7377	else
7378	eval "$as_ac_Header=\$ac_header_preproc"
7379	fi
7380	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7381	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7382
7383	fi
7384	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7385	cat >>confdefs.h <<_ACEOF	6856	cat >>confdefs.h <<_ACEOF
7386	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6857	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7387	_ACEOF	6858	_ACEOF
7388		6859
7389	fi	6860	fi
7390		6861
7391	done	6862	done
7392		6863
7393
7394
7395
7396
7397
7398
7399	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	6864	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7400	do	6865	do :
7401	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6866	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7402	echo "$as_me:$LINENO: checking for $ac_header" >&5	6867	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
7403	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7404	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7405	echo $ECHO_N "(cached) $ECHO_C" >&6
7406	else
7407	cat >conftest.$ac_ext <<_ACEOF
7408	/* confdefs.h. */
7409	_ACEOF
7410	cat confdefs.h >>conftest.$ac_ext
7411	cat >>conftest.$ac_ext <<_ACEOF
7412	/* end confdefs.h. */
7413
7414	#include <sys/types.h>	6868	#include <sys/types.h>
7415	#include <sys/socket.h>	6869	#include <sys/socket.h>
7416	#ifdef HAVE_NETINET_IN_H	6870	#ifdef HAVE_NETINET_IN_H
7417	# include <netinet/in.h>	6871	# include <netinet/in.h>
7418	#endif	6872	#endif
…		…
7421	#endif	6875	#endif
7422	#ifdef HAVE_NETINET_IN_SYSTM_H	6876	#ifdef HAVE_NETINET_IN_SYSTM_H
7423	# include <netinet/in_systm.h>	6877	# include <netinet/in_systm.h>
7424	#endif	6878	#endif
7425		6879
7426		6880	"
7427	#include <$ac_header>	6881	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7428	_ACEOF
7429	rm -f conftest.$ac_objext
7430	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7431	(eval $ac_compile) 2>conftest.er1
7432	ac_status=$?
7433	grep -v '^ *+' conftest.er1 >conftest.err
7434	rm -f conftest.er1
7435	cat conftest.err >&5
7436	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7437	(exit $ac_status); } &&
7438	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7439	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7440	(eval $ac_try) 2>&5
7441	ac_status=$?
7442	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7443	(exit $ac_status); }; } &&
7444	{ ac_try='test -s conftest.$ac_objext'
7445	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7446	(eval $ac_try) 2>&5
7447	ac_status=$?
7448	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7449	(exit $ac_status); }; }; then
7450	eval "$as_ac_Header=yes"
7451	else
7452	echo "$as_me: failed program was:" >&5
7453	sed 's/^/\| /' conftest.$ac_ext >&5
7454
7455	eval "$as_ac_Header=no"
7456	fi
7457	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7458	fi
7459	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7460	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7461	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7462	cat >>confdefs.h <<_ACEOF	6882	cat >>confdefs.h <<_ACEOF
7463	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6883	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7464	_ACEOF	6884	_ACEOF
7465		6885
7466	fi	6886	fi
7467		6887
7468	done	6888	done
7469		6889
7470		6890
7471	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5	6891	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
7472	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6	6892	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7473	if test "${ac_cv_c_const+set}" = set; then	6893	if ${ac_cv_c_const+:} false; then :
7474	echo $ECHO_N "(cached) $ECHO_C" >&6	6894	$as_echo_n "(cached) " >&6
7475	else	6895	else
7476	cat >conftest.$ac_ext <<_ACEOF
7477	/* confdefs.h. */
7478	_ACEOF
7479	cat confdefs.h >>conftest.$ac_ext	6896	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7480	cat >>conftest.$ac_ext <<_ACEOF
7481	/* end confdefs.h. */	6897	/* end confdefs.h. */
7482		6898
7483	int	6899	int
7484	main ()	6900	main ()
7485	{	6901	{
7486	/* FIXME: Include the comments suggested by Paul. */	6902
7487	#ifndef __cplusplus	6903	#ifndef __cplusplus
7488	/* Ultrix mips cc rejects this. */	6904	/* Ultrix mips cc rejects this sort of thing. */
7489	typedef int charset[2];	6905	typedef int charset[2];
7490	const charset x;	6906	const charset cs = { 0, 0 };
7491	/* SunOS 4.1.1 cc rejects this. */	6907	/* SunOS 4.1.1 cc rejects this. */
7492	char const const ccp;	6908	char const const pcpcc;
7493	char **p;	6909	char **ppc;
7494	/* NEC SVR4.0.2 mips cc rejects this. */	6910	/* NEC SVR4.0.2 mips cc rejects this. */
7495	struct point {int x, y;};	6911	struct point {int x, y;};
7496	static struct point const zero = {0,0};	6912	static struct point const zero = {0,0};
7497	/* AIX XL C 1.02.0.0 rejects this.	6913	/* AIX XL C 1.02.0.0 rejects this.
7498	It does not let you subtract one const X* pointer from another in	6914	It does not let you subtract one const X* pointer from another in
7499	an arm of an if-expression whose if-part is not a constant	6915	an arm of an if-expression whose if-part is not a constant
7500	expression */	6916	expression */
7501	const char *g = "string";	6917	const char *g = "string";
7502	ccp = &g + (g ? g-g : 0);	6918	pcpcc = &g + (g ? g-g : 0);
7503	/* HPUX 7.0 cc rejects these. */	6919	/* HPUX 7.0 cc rejects these. */
7504	++ccp;	6920	++pcpcc;
7505	p = (char**) ccp;	6921	ppc = (char**) pcpcc;
7506	ccp = (char const const ) p;	6922	pcpcc = (char const const ) ppc;
7507	{ /* SCO 3.2v4 cc rejects this. */	6923	{ /* SCO 3.2v4 cc rejects this sort of thing. */
7508	char *t;	6924	char tx;
		6925	char *t = &tx;
7509	char const s = 0 ? (char ) 0 : (char const *) 0;	6926	char const s = 0 ? (char ) 0 : (char const *) 0;
7510		6927
7511	*t++ = 0;	6928	*t++ = 0;
		6929	if (s) return 0;
7512	}	6930	}
7513	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */	6931	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7514	int x[] = {25, 17};	6932	int x[] = {25, 17};
7515	const int *foo = &x[0];	6933	const int *foo = &x[0];
7516	++foo;	6934	++foo;
…		…
7518	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */	6936	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7519	typedef const int *iptr;	6937	typedef const int *iptr;
7520	iptr p = 0;	6938	iptr p = 0;
7521	++p;	6939	++p;
7522	}	6940	}
7523	{ /* AIX XL C 1.02.0.0 rejects this saying	6941	{ /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
7524	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */	6942	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7525	struct s { int j; const int *ap[3]; };	6943	struct s { int j; const int *ap[3]; } bx;
7526	struct s *b; b->j = 5;	6944	struct s *b = &bx; b->j = 5;
7527	}	6945	}
7528	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	6946	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7529	const int foo = 10;	6947	const int foo = 10;
		6948	if (!foo) return 0;
7530	}	6949	}
		6950	return !cs[0] && !zero.x;
7531	#endif	6951	#endif
7532		6952
7533	;	6953	;
7534	return 0;	6954	return 0;
7535	}	6955	}
7536	_ACEOF	6956	_ACEOF
7537	rm -f conftest.$ac_objext	6957	if ac_fn_cxx_try_compile "$LINENO"; then :
7538	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7539	(eval $ac_compile) 2>conftest.er1
7540	ac_status=$?
7541	grep -v '^ *+' conftest.er1 >conftest.err
7542	rm -f conftest.er1
7543	cat conftest.err >&5
7544	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7545	(exit $ac_status); } &&
7546	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7547	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7548	(eval $ac_try) 2>&5
7549	ac_status=$?
7550	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7551	(exit $ac_status); }; } &&
7552	{ ac_try='test -s conftest.$ac_objext'
7553	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7554	(eval $ac_try) 2>&5
7555	ac_status=$?
7556	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7557	(exit $ac_status); }; }; then
7558	ac_cv_c_const=yes	6958	ac_cv_c_const=yes
7559	else	6959	else
7560	echo "$as_me: failed program was:" >&5
7561	sed 's/^/\| /' conftest.$ac_ext >&5
7562
7563	ac_cv_c_const=no	6960	ac_cv_c_const=no
7564	fi	6961	fi
7565	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6962	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7566	fi	6963	fi
7567	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	6964	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7568	echo "${ECHO_T}$ac_cv_c_const" >&6	6965	$as_echo "$ac_cv_c_const" >&6; }
7569	if test $ac_cv_c_const = no; then	6966	if test $ac_cv_c_const = no; then
7570		6967
7571	cat >>confdefs.h <<\_ACEOF	6968	$as_echo "#define const /**/" >>confdefs.h
7572	#define const
7573	_ACEOF
7574		6969
7575	fi	6970	fi
7576		6971
7577	echo "$as_me:$LINENO: checking for pid_t" >&5	6972	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
7578	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7579	if test "${ac_cv_type_pid_t+set}" = set; then
7580	echo $ECHO_N "(cached) $ECHO_C" >&6
7581	else
7582	cat >conftest.$ac_ext <<_ACEOF
7583	/* confdefs.h. */
7584	_ACEOF
7585	cat confdefs.h >>conftest.$ac_ext
7586	cat >>conftest.$ac_ext <<_ACEOF
7587	/* end confdefs.h. */
7588	$ac_includes_default
7589	int
7590	main ()
7591	{
7592	if ((pid_t *) 0)
7593	return 0;
7594	if (sizeof (pid_t))
7595	return 0;
7596	;
7597	return 0;
7598	}
7599	_ACEOF
7600	rm -f conftest.$ac_objext
7601	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7602	(eval $ac_compile) 2>conftest.er1
7603	ac_status=$?
7604	grep -v '^ *+' conftest.er1 >conftest.err
7605	rm -f conftest.er1
7606	cat conftest.err >&5
7607	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7608	(exit $ac_status); } &&
7609	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7610	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7611	(eval $ac_try) 2>&5
7612	ac_status=$?
7613	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7614	(exit $ac_status); }; } &&
7615	{ ac_try='test -s conftest.$ac_objext'
7616	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7617	(eval $ac_try) 2>&5
7618	ac_status=$?
7619	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7620	(exit $ac_status); }; }; then
7621	ac_cv_type_pid_t=yes
7622	else
7623	echo "$as_me: failed program was:" >&5
7624	sed 's/^/\| /' conftest.$ac_ext >&5
7625
7626	ac_cv_type_pid_t=no
7627	fi
7628	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7629	fi
7630	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7631	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
7632	if test $ac_cv_type_pid_t = yes; then	6973	if test "x$ac_cv_type_pid_t" = xyes; then :
7633	:	6974
7634	else	6975	else
7635		6976
7636	cat >>confdefs.h <<_ACEOF	6977	cat >>confdefs.h <<_ACEOF
7637	#define pid_t int	6978	#define pid_t int
7638	_ACEOF	6979	_ACEOF
7639		6980
7640	fi	6981	fi
7641		6982
7642	echo "$as_me:$LINENO: checking for size_t" >&5	6983	ac_fn_cxx_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
7643	echo $ECHO_N "checking for size_t... $ECHO_C" >&6
7644	if test "${ac_cv_type_size_t+set}" = set; then
7645	echo $ECHO_N "(cached) $ECHO_C" >&6
7646	else
7647	cat >conftest.$ac_ext <<_ACEOF
7648	/* confdefs.h. */
7649	_ACEOF
7650	cat confdefs.h >>conftest.$ac_ext
7651	cat >>conftest.$ac_ext <<_ACEOF
7652	/* end confdefs.h. */
7653	$ac_includes_default
7654	int
7655	main ()
7656	{
7657	if ((size_t *) 0)
7658	return 0;
7659	if (sizeof (size_t))
7660	return 0;
7661	;
7662	return 0;
7663	}
7664	_ACEOF
7665	rm -f conftest.$ac_objext
7666	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7667	(eval $ac_compile) 2>conftest.er1
7668	ac_status=$?
7669	grep -v '^ *+' conftest.er1 >conftest.err
7670	rm -f conftest.er1
7671	cat conftest.err >&5
7672	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7673	(exit $ac_status); } &&
7674	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7675	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7676	(eval $ac_try) 2>&5
7677	ac_status=$?
7678	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7679	(exit $ac_status); }; } &&
7680	{ ac_try='test -s conftest.$ac_objext'
7681	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7682	(eval $ac_try) 2>&5
7683	ac_status=$?
7684	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7685	(exit $ac_status); }; }; then
7686	ac_cv_type_size_t=yes
7687	else
7688	echo "$as_me: failed program was:" >&5
7689	sed 's/^/\| /' conftest.$ac_ext >&5
7690
7691	ac_cv_type_size_t=no
7692	fi
7693	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7694	fi
7695	echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
7696	echo "${ECHO_T}$ac_cv_type_size_t" >&6
7697	if test $ac_cv_type_size_t = yes; then	6984	if test "x$ac_cv_type_size_t" = xyes; then :
7698	:	6985
7699	else	6986	else
7700		6987
7701	cat >>confdefs.h <<_ACEOF	6988	cat >>confdefs.h <<_ACEOF
7702	#define size_t unsigned	6989	#define size_t unsigned int
7703	_ACEOF	6990	_ACEOF
7704		6991
7705	fi	6992	fi
7706		6993
7707	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5	6994	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
7708	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6	6995	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7709	if test "${ac_cv_header_time+set}" = set; then	6996	if ${ac_cv_header_time+:} false; then :
7710	echo $ECHO_N "(cached) $ECHO_C" >&6	6997	$as_echo_n "(cached) " >&6
7711	else	6998	else
7712	cat >conftest.$ac_ext <<_ACEOF
7713	/* confdefs.h. */
7714	_ACEOF
7715	cat confdefs.h >>conftest.$ac_ext	6999	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7716	cat >>conftest.$ac_ext <<_ACEOF
7717	/* end confdefs.h. */	7000	/* end confdefs.h. */
7718	#include <sys/types.h>	7001	#include <sys/types.h>
7719	#include <sys/time.h>	7002	#include <sys/time.h>
7720	#include <time.h>	7003	#include <time.h>
7721		7004
…		…
7726	return 0;	7009	return 0;
7727	;	7010	;
7728	return 0;	7011	return 0;
7729	}	7012	}
7730	_ACEOF	7013	_ACEOF
7731	rm -f conftest.$ac_objext	7014	if ac_fn_cxx_try_compile "$LINENO"; then :
7732	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7733	(eval $ac_compile) 2>conftest.er1
7734	ac_status=$?
7735	grep -v '^ *+' conftest.er1 >conftest.err
7736	rm -f conftest.er1
7737	cat conftest.err >&5
7738	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7739	(exit $ac_status); } &&
7740	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7741	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7742	(eval $ac_try) 2>&5
7743	ac_status=$?
7744	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7745	(exit $ac_status); }; } &&
7746	{ ac_try='test -s conftest.$ac_objext'
7747	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7748	(eval $ac_try) 2>&5
7749	ac_status=$?
7750	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7751	(exit $ac_status); }; }; then
7752	ac_cv_header_time=yes	7015	ac_cv_header_time=yes
7753	else	7016	else
7754	echo "$as_me: failed program was:" >&5
7755	sed 's/^/\| /' conftest.$ac_ext >&5
7756
7757	ac_cv_header_time=no	7017	ac_cv_header_time=no
7758	fi	7018	fi
7759	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7019	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7760	fi	7020	fi
7761	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7021	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7762	echo "${ECHO_T}$ac_cv_header_time" >&6	7022	$as_echo "$ac_cv_header_time" >&6; }
7763	if test $ac_cv_header_time = yes; then	7023	if test $ac_cv_header_time = yes; then
7764		7024
7765	cat >>confdefs.h <<\_ACEOF	7025	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
7766	#define TIME_WITH_SYS_TIME 1
7767	_ACEOF
7768		7026
7769	fi	7027	fi
7770		7028
7771	echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5	7029	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
7772	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6	7030	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7773	if test "${ac_cv_struct_tm+set}" = set; then	7031	if ${ac_cv_struct_tm+:} false; then :
7774	echo $ECHO_N "(cached) $ECHO_C" >&6	7032	$as_echo_n "(cached) " >&6
7775	else	7033	else
7776	cat >conftest.$ac_ext <<_ACEOF
7777	/* confdefs.h. */
7778	_ACEOF
7779	cat confdefs.h >>conftest.$ac_ext	7034	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7780	cat >>conftest.$ac_ext <<_ACEOF
7781	/* end confdefs.h. */	7035	/* end confdefs.h. */
7782	#include <sys/types.h>	7036	#include <sys/types.h>
7783	#include <time.h>	7037	#include <time.h>
7784		7038
7785	int	7039	int
7786	main ()	7040	main ()
7787	{	7041	{
7788	struct tm *tp; tp->tm_sec;	7042	struct tm tm;
		7043	int *p = &tm.tm_sec;
		7044	return !p;
7789	;	7045	;
7790	return 0;	7046	return 0;
7791	}	7047	}
7792	_ACEOF	7048	_ACEOF
7793	rm -f conftest.$ac_objext	7049	if ac_fn_cxx_try_compile "$LINENO"; then :
7794	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7795	(eval $ac_compile) 2>conftest.er1
7796	ac_status=$?
7797	grep -v '^ *+' conftest.er1 >conftest.err
7798	rm -f conftest.er1
7799	cat conftest.err >&5
7800	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7801	(exit $ac_status); } &&
7802	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7803	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7804	(eval $ac_try) 2>&5
7805	ac_status=$?
7806	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7807	(exit $ac_status); }; } &&
7808	{ ac_try='test -s conftest.$ac_objext'
7809	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7810	(eval $ac_try) 2>&5
7811	ac_status=$?
7812	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7813	(exit $ac_status); }; }; then
7814	ac_cv_struct_tm=time.h	7050	ac_cv_struct_tm=time.h
7815	else	7051	else
7816	echo "$as_me: failed program was:" >&5
7817	sed 's/^/\| /' conftest.$ac_ext >&5
7818
7819	ac_cv_struct_tm=sys/time.h	7052	ac_cv_struct_tm=sys/time.h
7820	fi	7053	fi
7821	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7054	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7822	fi	7055	fi
7823	echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7056	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
7824	echo "${ECHO_T}$ac_cv_struct_tm" >&6	7057	$as_echo "$ac_cv_struct_tm" >&6; }
7825	if test $ac_cv_struct_tm = sys/time.h; then	7058	if test $ac_cv_struct_tm = sys/time.h; then
7826		7059
7827	cat >>confdefs.h <<\_ACEOF	7060	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
7828	#define TM_IN_SYS_TIME 1
7829	_ACEOF
7830		7061
7831	fi	7062	fi
7832		7063
7833		7064
7834	echo "$as_me:$LINENO: checking for socklen_t" >&5	7065	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7835	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6	7066	$as_echo_n "checking for socklen_t... " >&6; }
7836	if test "${ac_cv_type_socklen_t+set}" = set; then	7067	if ${ac_cv_type_socklen_t+:} false; then :
7837	echo $ECHO_N "(cached) $ECHO_C" >&6	7068	$as_echo_n "(cached) " >&6
7838	else	7069	else
7839		7070
7840	cat >conftest.$ac_ext <<_ACEOF
7841	/* confdefs.h. */
7842	_ACEOF
7843	cat confdefs.h >>conftest.$ac_ext	7071	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7844	cat >>conftest.$ac_ext <<_ACEOF
7845	/* end confdefs.h. */	7072	/* end confdefs.h. */
7846	#include <sys/types.h>	7073	#include <sys/types.h>
7847	#include <sys/socket.h>	7074	#include <sys/socket.h>
7848	int	7075	int
7849	main ()	7076	main ()
…		…
7851	socklen_t len = 42; return len;	7078	socklen_t len = 42; return len;
7852	;	7079	;
7853	return 0;	7080	return 0;
7854	}	7081	}
7855	_ACEOF	7082	_ACEOF
7856	rm -f conftest.$ac_objext	7083	if ac_fn_cxx_try_compile "$LINENO"; then :
7857	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7858	(eval $ac_compile) 2>conftest.er1
7859	ac_status=$?
7860	grep -v '^ *+' conftest.er1 >conftest.err
7861	rm -f conftest.er1
7862	cat conftest.err >&5
7863	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7864	(exit $ac_status); } &&
7865	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7866	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7867	(eval $ac_try) 2>&5
7868	ac_status=$?
7869	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7870	(exit $ac_status); }; } &&
7871	{ ac_try='test -s conftest.$ac_objext'
7872	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7873	(eval $ac_try) 2>&5
7874	ac_status=$?
7875	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7876	(exit $ac_status); }; }; then
7877	ac_cv_type_socklen_t=yes	7084	ac_cv_type_socklen_t=yes
7878	else	7085	else
7879	echo "$as_me: failed program was:" >&5
7880	sed 's/^/\| /' conftest.$ac_ext >&5
7881
7882	ac_cv_type_socklen_t=no	7086	ac_cv_type_socklen_t=no
7883	fi	7087	fi
7884	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7088	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7885		7089
7886	fi	7090	fi
7887	echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7091	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
7888	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6	7092	$as_echo "$ac_cv_type_socklen_t" >&6; }
7889	if test $ac_cv_type_socklen_t = yes; then	7093	if test $ac_cv_type_socklen_t = yes; then
7890		7094
7891	cat >>confdefs.h <<\_ACEOF	7095	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7892	#define HAVE_SOCKLEN_T 1
7893	_ACEOF
7894		7096
7895	fi	7097	fi
7896		7098
7897	echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7099	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
7898	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6	7100	$as_echo_n "checking for struct addrinfo... " >&6; }
7899	if test "${ac_cv_struct_addrinfo+set}" = set; then	7101	if ${ac_cv_struct_addrinfo+:} false; then :
7900	echo $ECHO_N "(cached) $ECHO_C" >&6	7102	$as_echo_n "(cached) " >&6
7901	else	7103	else
7902		7104
7903	cat >conftest.$ac_ext <<_ACEOF
7904	/* confdefs.h. */
7905	_ACEOF
7906	cat confdefs.h >>conftest.$ac_ext	7105	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7907	cat >>conftest.$ac_ext <<_ACEOF
7908	/* end confdefs.h. */	7106	/* end confdefs.h. */
7909	#include <sys/types.h>	7107	#include <sys/types.h>
7910	#include <sys/socket.h>	7108	#include <sys/socket.h>
7911	#include <netdb.h>	7109	#include <netdb.h>
7912	int	7110	int
…		…
7915	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7113	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
7916	;	7114	;
7917	return 0;	7115	return 0;
7918	}	7116	}
7919	_ACEOF	7117	_ACEOF
7920	rm -f conftest.$ac_objext	7118	if ac_fn_cxx_try_compile "$LINENO"; then :
7921	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7922	(eval $ac_compile) 2>conftest.er1
7923	ac_status=$?
7924	grep -v '^ *+' conftest.er1 >conftest.err
7925	rm -f conftest.er1
7926	cat conftest.err >&5
7927	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7928	(exit $ac_status); } &&
7929	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7930	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7931	(eval $ac_try) 2>&5
7932	ac_status=$?
7933	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7934	(exit $ac_status); }; } &&
7935	{ ac_try='test -s conftest.$ac_objext'
7936	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7937	(eval $ac_try) 2>&5
7938	ac_status=$?
7939	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7940	(exit $ac_status); }; }; then
7941	ac_cv_struct_addrinfo=yes	7119	ac_cv_struct_addrinfo=yes
7942	else	7120	else
7943	echo "$as_me: failed program was:" >&5
7944	sed 's/^/\| /' conftest.$ac_ext >&5
7945
7946	ac_cv_struct_addrinfo=no	7121	ac_cv_struct_addrinfo=no
7947	fi	7122	fi
7948	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7123	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7949		7124
7950	fi	7125	fi
7951	echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7126	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
7952	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6	7127	$as_echo "$ac_cv_struct_addrinfo" >&6; }
7953	if test $ac_cv_struct_addrinfo = yes; then	7128	if test $ac_cv_struct_addrinfo = yes; then
7954		7129
7955	cat >>confdefs.h <<\_ACEOF	7130	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
7956	#define HAVE_STRUCT_ADDRINFO 1
7957	_ACEOF
7958		7131
7959	fi	7132	fi
7960		7133
7961	echo "$as_me:$LINENO: checking return type of signal handlers" >&5	7134	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
7962	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6	7135	$as_echo_n "checking return type of signal handlers... " >&6; }
7963	if test "${ac_cv_type_signal+set}" = set; then	7136	if ${ac_cv_type_signal+:} false; then :
7964	echo $ECHO_N "(cached) $ECHO_C" >&6	7137	$as_echo_n "(cached) " >&6
7965	else	7138	else
7966	cat >conftest.$ac_ext <<_ACEOF
7967	/* confdefs.h. */
7968	_ACEOF
7969	cat confdefs.h >>conftest.$ac_ext	7139	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7970	cat >>conftest.$ac_ext <<_ACEOF
7971	/* end confdefs.h. */	7140	/* end confdefs.h. */
7972	#include <sys/types.h>	7141	#include <sys/types.h>
7973	#include <signal.h>	7142	#include <signal.h>
7974	#ifdef signal
7975	# undef signal
7976	#endif
7977	#ifdef __cplusplus
7978	extern "C" void (signal (int, void ()(int)))(int);
7979	#else
7980	void (*signal ()) ();
7981	#endif
7982		7143
7983	int	7144	int
7984	main ()	7145	main ()
7985	{	7146	{
7986	int i;	7147	return *(signal (0, 0)) (0) == 1;
7987	;	7148	;
7988	return 0;	7149	return 0;
7989	}	7150	}
7990	_ACEOF	7151	_ACEOF
7991	rm -f conftest.$ac_objext	7152	if ac_fn_cxx_try_compile "$LINENO"; then :
7992	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	7153	ac_cv_type_signal=int
7993	(eval $ac_compile) 2>conftest.er1	7154	else
7994	ac_status=$?
7995	grep -v '^ *+' conftest.er1 >conftest.err
7996	rm -f conftest.er1
7997	cat conftest.err >&5
7998	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7999	(exit $ac_status); } &&
8000	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8001	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8002	(eval $ac_try) 2>&5
8003	ac_status=$?
8004	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8005	(exit $ac_status); }; } &&
8006	{ ac_try='test -s conftest.$ac_objext'
8007	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8008	(eval $ac_try) 2>&5
8009	ac_status=$?
8010	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8011	(exit $ac_status); }; }; then
8012	ac_cv_type_signal=void	7155	ac_cv_type_signal=void
8013	else
8014	echo "$as_me: failed program was:" >&5
8015	sed 's/^/\| /' conftest.$ac_ext >&5
8016
8017	ac_cv_type_signal=int
8018	fi	7156	fi
8019	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7157	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8020	fi	7158	fi
8021	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7159	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
8022	echo "${ECHO_T}$ac_cv_type_signal" >&6	7160	$as_echo "$ac_cv_type_signal" >&6; }
8023		7161
8024	cat >>confdefs.h <<_ACEOF	7162	cat >>confdefs.h <<_ACEOF
8025	#define RETSIGTYPE $ac_cv_type_signal	7163	#define RETSIGTYPE $ac_cv_type_signal
8026	_ACEOF	7164	_ACEOF
8027		7165
…		…
8032	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7170	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8033	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7171	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8034	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7172	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8035		7173
8036		7174
8037	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	7175	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8038	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	7176	$as_echo_n "checking for ANSI C header files... " >&6; }
8039	if test "${ac_cv_header_stdc+set}" = set; then	7177	if ${ac_cv_header_stdc+:} false; then :
8040	echo $ECHO_N "(cached) $ECHO_C" >&6	7178	$as_echo_n "(cached) " >&6
8041	else	7179	else
8042	cat >conftest.$ac_ext <<_ACEOF
8043	/* confdefs.h. */
8044	_ACEOF
8045	cat confdefs.h >>conftest.$ac_ext	7180	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8046	cat >>conftest.$ac_ext <<_ACEOF
8047	/* end confdefs.h. */	7181	/* end confdefs.h. */
8048	#include <stdlib.h>	7182	#include <stdlib.h>
8049	#include <stdarg.h>	7183	#include <stdarg.h>
8050	#include <string.h>	7184	#include <string.h>
8051	#include <float.h>	7185	#include <float.h>
…		…
8056		7190
8057	;	7191	;
8058	return 0;	7192	return 0;
8059	}	7193	}
8060	_ACEOF	7194	_ACEOF
8061	rm -f conftest.$ac_objext	7195	if ac_fn_c_try_compile "$LINENO"; then :
8062	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8063	(eval $ac_compile) 2>conftest.er1
8064	ac_status=$?
8065	grep -v '^ *+' conftest.er1 >conftest.err
8066	rm -f conftest.er1
8067	cat conftest.err >&5
8068	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8069	(exit $ac_status); } &&
8070	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8071	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8072	(eval $ac_try) 2>&5
8073	ac_status=$?
8074	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8075	(exit $ac_status); }; } &&
8076	{ ac_try='test -s conftest.$ac_objext'
8077	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8078	(eval $ac_try) 2>&5
8079	ac_status=$?
8080	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8081	(exit $ac_status); }; }; then
8082	ac_cv_header_stdc=yes	7196	ac_cv_header_stdc=yes
8083	else	7197	else
8084	echo "$as_me: failed program was:" >&5
8085	sed 's/^/\| /' conftest.$ac_ext >&5
8086
8087	ac_cv_header_stdc=no	7198	ac_cv_header_stdc=no
8088	fi	7199	fi
8089	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7200	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8090		7201
8091	if test $ac_cv_header_stdc = yes; then	7202	if test $ac_cv_header_stdc = yes; then
8092	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7203	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8093	cat >conftest.$ac_ext <<_ACEOF
8094	/* confdefs.h. */
8095	_ACEOF
8096	cat confdefs.h >>conftest.$ac_ext	7204	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8097	cat >>conftest.$ac_ext <<_ACEOF
8098	/* end confdefs.h. */	7205	/* end confdefs.h. */
8099	#include <string.h>	7206	#include <string.h>
8100		7207
8101	_ACEOF	7208	_ACEOF
8102	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7209	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8103	$EGREP "memchr" >/dev/null 2>&1; then	7210	$EGREP "memchr" >/dev/null 2>&1; then :
8104	:	7211
8105	else	7212	else
8106	ac_cv_header_stdc=no	7213	ac_cv_header_stdc=no
8107	fi	7214	fi
8108	rm -f conftest*	7215	rm -f conftest*
8109		7216
8110	fi	7217	fi
8111		7218
8112	if test $ac_cv_header_stdc = yes; then	7219	if test $ac_cv_header_stdc = yes; then
8113	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7220	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8114	cat >conftest.$ac_ext <<_ACEOF
8115	/* confdefs.h. */
8116	_ACEOF
8117	cat confdefs.h >>conftest.$ac_ext	7221	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8118	cat >>conftest.$ac_ext <<_ACEOF
8119	/* end confdefs.h. */	7222	/* end confdefs.h. */
8120	#include <stdlib.h>	7223	#include <stdlib.h>
8121		7224
8122	_ACEOF	7225	_ACEOF
8123	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7226	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8124	$EGREP "free" >/dev/null 2>&1; then	7227	$EGREP "free" >/dev/null 2>&1; then :
8125	:	7228
8126	else	7229	else
8127	ac_cv_header_stdc=no	7230	ac_cv_header_stdc=no
8128	fi	7231	fi
8129	rm -f conftest*	7232	rm -f conftest*
8130		7233
8131	fi	7234	fi
8132		7235
8133	if test $ac_cv_header_stdc = yes; then	7236	if test $ac_cv_header_stdc = yes; then
8134	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7237	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8135	if test "$cross_compiling" = yes; then	7238	if test "$cross_compiling" = yes; then :
8136	:	7239	:
8137	else	7240	else
8138	cat >conftest.$ac_ext <<_ACEOF
8139	/* confdefs.h. */
8140	_ACEOF
8141	cat confdefs.h >>conftest.$ac_ext	7241	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8142	cat >>conftest.$ac_ext <<_ACEOF
8143	/* end confdefs.h. */	7242	/* end confdefs.h. */
8144	#include <ctype.h>	7243	#include <ctype.h>
		7244	#include <stdlib.h>
8145	#if ((' ' & 0x0FF) == 0x020)	7245	#if ((' ' & 0x0FF) == 0x020)
8146	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7246	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8147	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	7247	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8148	#else	7248	#else
8149	# define ISLOWER(c) \	7249	# define ISLOWER(c) \
…		…
8159	{	7259	{
8160	int i;	7260	int i;
8161	for (i = 0; i < 256; i++)	7261	for (i = 0; i < 256; i++)
8162	if (XOR (islower (i), ISLOWER (i))	7262	if (XOR (islower (i), ISLOWER (i))
8163	\|\| toupper (i) != TOUPPER (i))	7263	\|\| toupper (i) != TOUPPER (i))
8164	exit(2);	7264	return 2;
8165	exit (0);
8166	}
8167	_ACEOF
8168	rm -f conftest$ac_exeext
8169	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8170	(eval $ac_link) 2>&5
8171	ac_status=$?
8172	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8173	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8174	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8175	(eval $ac_try) 2>&5
8176	ac_status=$?
8177	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8178	(exit $ac_status); }; }; then
8179	:
8180	else
8181	echo "$as_me: program exited with status $ac_status" >&5
8182	echo "$as_me: failed program was:" >&5
8183	sed 's/^/\| /' conftest.$ac_ext >&5
8184
8185	( exit $ac_status )
8186	ac_cv_header_stdc=no
8187	fi
8188	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8189	fi
8190	fi
8191	fi
8192	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
8193	echo "${ECHO_T}$ac_cv_header_stdc" >&6
8194	if test $ac_cv_header_stdc = yes; then
8195
8196	cat >>confdefs.h <<\_ACEOF
8197	#define STDC_HEADERS 1
8198	_ACEOF
8199
8200	fi
8201
8202
8203
8204
8205
8206
8207
8208
8209
8210
8211
8212
8213	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
8214	do
8215	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
8216	echo "$as_me:$LINENO: checking for $ac_func" >&5
8217	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8218	if eval "test \"\${$as_ac_var+set}\" = set"; then
8219	echo $ECHO_N "(cached) $ECHO_C" >&6
8220	else
8221	cat >conftest.$ac_ext <<_ACEOF
8222	/* confdefs.h. */
8223	_ACEOF
8224	cat confdefs.h >>conftest.$ac_ext
8225	cat >>conftest.$ac_ext <<_ACEOF
8226	/* end confdefs.h. */
8227	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8228	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8229	#define $ac_func innocuous_$ac_func
8230
8231	/* System header to define __stub macros and hopefully few prototypes,
8232	which can conflict with char $ac_func (); below.
8233	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8234	<limits.h> exists even on freestanding compilers. */
8235
8236	#ifdef __STDC__
8237	# include <limits.h>
8238	#else
8239	# include <assert.h>
8240	#endif
8241
8242	#undef $ac_func
8243
8244	/* Override any gcc2 internal prototype to avoid an error. */
8245	#ifdef __cplusplus
8246	extern "C"
8247	{
8248	#endif
8249	/* We use char because int might match the return type of a gcc2
8250	builtin and then its argument prototype would still apply. */
8251	char $ac_func ();
8252	/* The GNU C library defines this for functions which it implements
8253	to always fail with ENOSYS. Some functions are actually named
8254	something starting with __ and the normal name is an alias. */
8255	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
8256	choke me
8257	#else
8258	char (*f) () = $ac_func;
8259	#endif
8260	#ifdef __cplusplus
8261	}
8262	#endif
8263
8264	int
8265	main ()
8266	{
8267	return f != $ac_func;
8268	;
8269	return 0;	7265	return 0;
8270	}	7266	}
8271	_ACEOF	7267	_ACEOF
		7268	if ac_fn_c_try_run "$LINENO"; then :
		7269
		7270	else
		7271	ac_cv_header_stdc=no
		7272	fi
		7273	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
8272	rm -f conftest.$ac_objext conftest$ac_exeext	7274	conftest.$ac_objext conftest.beam conftest.$ac_ext
8273	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8274	(eval $ac_link) 2>conftest.er1
8275	ac_status=$?
8276	grep -v '^ *+' conftest.er1 >conftest.err
8277	rm -f conftest.er1
8278	cat conftest.err >&5
8279	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8280	(exit $ac_status); } &&
8281	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8282	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8283	(eval $ac_try) 2>&5
8284	ac_status=$?
8285	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8286	(exit $ac_status); }; } &&
8287	{ ac_try='test -s conftest$ac_exeext'
8288	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8289	(eval $ac_try) 2>&5
8290	ac_status=$?
8291	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8292	(exit $ac_status); }; }; then
8293	eval "$as_ac_var=yes"
8294	else
8295	echo "$as_me: failed program was:" >&5
8296	sed 's/^/\| /' conftest.$ac_ext >&5
8297
8298	eval "$as_ac_var=no"
8299	fi	7275	fi
8300	rm -f conftest.err conftest.$ac_objext \	7276
8301	conftest$ac_exeext conftest.$ac_ext
8302	fi	7277	fi
8303	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5	7278	fi
8304	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6	7279	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8305	if test `eval echo '${'$as_ac_var'}'` = yes; then	7280	$as_echo "$ac_cv_header_stdc" >&6; }
		7281	if test $ac_cv_header_stdc = yes; then
		7282
		7283	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
		7284
		7285	fi
		7286
		7287
		7288	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
		7289	do :
		7290	as_ac_var=`$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\$"$as_ac_var"\" = x"yes"; then :
8306	cat >>confdefs.h <<_ACEOF	7293	cat >>confdefs.h <<_ACEOF
8307	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	7294	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
8308	_ACEOF	7295	_ACEOF
8309		7296
8310	fi	7297	fi
8311	done	7298	done
8312		7299
8313		7300
8314	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7301	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
8315	# for constant arguments. Useless!	7302	# for constant arguments. Useless!
8316	echo "$as_me:$LINENO: checking for working alloca.h" >&5	7303	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
8317	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6	7304	$as_echo_n "checking for working alloca.h... " >&6; }
8318	if test "${ac_cv_working_alloca_h+set}" = set; then	7305	if ${ac_cv_working_alloca_h+:} false; then :
8319	echo $ECHO_N "(cached) $ECHO_C" >&6	7306	$as_echo_n "(cached) " >&6
8320	else	7307	else
8321	cat >conftest.$ac_ext <<_ACEOF
8322	/* confdefs.h. */
8323	_ACEOF
8324	cat confdefs.h >>conftest.$ac_ext	7308	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8325	cat >>conftest.$ac_ext <<_ACEOF
8326	/* end confdefs.h. */	7309	/* end confdefs.h. */
8327	#include <alloca.h>	7310	#include <alloca.h>
8328	int	7311	int
8329	main ()	7312	main ()
8330	{	7313	{
8331	char p = (char ) alloca (2 * sizeof (int));	7314	char p = (char ) alloca (2 * sizeof (int));
		7315	if (p) return 0;
8332	;	7316	;
8333	return 0;	7317	return 0;
8334	}	7318	}
8335	_ACEOF	7319	_ACEOF
8336	rm -f conftest.$ac_objext conftest$ac_exeext	7320	if ac_fn_c_try_link "$LINENO"; then :
8337	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8338	(eval $ac_link) 2>conftest.er1
8339	ac_status=$?
8340	grep -v '^ *+' conftest.er1 >conftest.err
8341	rm -f conftest.er1
8342	cat conftest.err >&5
8343	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8344	(exit $ac_status); } &&
8345	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8346	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8347	(eval $ac_try) 2>&5
8348	ac_status=$?
8349	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8350	(exit $ac_status); }; } &&
8351	{ ac_try='test -s conftest$ac_exeext'
8352	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8353	(eval $ac_try) 2>&5
8354	ac_status=$?
8355	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8356	(exit $ac_status); }; }; then
8357	ac_cv_working_alloca_h=yes	7321	ac_cv_working_alloca_h=yes
8358	else	7322	else
8359	echo "$as_me: failed program was:" >&5
8360	sed 's/^/\| /' conftest.$ac_ext >&5
8361
8362	ac_cv_working_alloca_h=no	7323	ac_cv_working_alloca_h=no
8363	fi	7324	fi
8364	rm -f conftest.err conftest.$ac_objext \	7325	rm -f core conftest.err conftest.$ac_objext \
8365	conftest$ac_exeext conftest.$ac_ext	7326	conftest$ac_exeext conftest.$ac_ext
8366	fi	7327	fi
8367	echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7328	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8368	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6	7329	$as_echo "$ac_cv_working_alloca_h" >&6; }
8369	if test $ac_cv_working_alloca_h = yes; then	7330	if test $ac_cv_working_alloca_h = yes; then
8370		7331
8371	cat >>confdefs.h <<\_ACEOF	7332	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8372	#define HAVE_ALLOCA_H 1
8373	_ACEOF
8374		7333
8375	fi	7334	fi
8376		7335
8377	echo "$as_me:$LINENO: checking for alloca" >&5	7336	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8378	echo $ECHO_N "checking for alloca... $ECHO_C" >&6	7337	$as_echo_n "checking for alloca... " >&6; }
8379	if test "${ac_cv_func_alloca_works+set}" = set; then	7338	if ${ac_cv_func_alloca_works+:} false; then :
8380	echo $ECHO_N "(cached) $ECHO_C" >&6	7339	$as_echo_n "(cached) " >&6
8381	else	7340	else
8382	cat >conftest.$ac_ext <<_ACEOF
8383	/* confdefs.h. */
8384	_ACEOF
8385	cat confdefs.h >>conftest.$ac_ext	7341	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8386	cat >>conftest.$ac_ext <<_ACEOF
8387	/* end confdefs.h. */	7342	/* end confdefs.h. */
8388	#ifdef __GNUC__	7343	#ifdef __GNUC__
8389	# define alloca __builtin_alloca	7344	# define alloca __builtin_alloca
8390	#else	7345	#else
8391	# ifdef _MSC_VER	7346	# ifdef _MSC_VER
8392	# include <malloc.h>	7347	# include <malloc.h>
8393	# define alloca _alloca	7348	# define alloca _alloca
8394	# else	7349	# else
8395	# if HAVE_ALLOCA_H	7350	# ifdef HAVE_ALLOCA_H
8396	# include <alloca.h>	7351	# include <alloca.h>
8397	# else	7352	# else
8398	# ifdef _AIX	7353	# ifdef _AIX
8399	#pragma alloca	7354	#pragma alloca
8400	# else	7355	# else
8401	# ifndef alloca /* predefined by HP cc +Olibcalls */	7356	# ifndef alloca /* predefined by HP cc +Olibcalls */
8402	char *alloca ();	7357	void *alloca (size_t);
8403	# endif	7358	# endif
8404	# endif	7359	# endif
8405	# endif	7360	# endif
8406	# endif	7361	# endif
8407	#endif	7362	#endif
8408		7363
8409	int	7364	int
8410	main ()	7365	main ()
8411	{	7366	{
8412	char p = (char ) alloca (1);	7367	char p = (char ) alloca (1);
		7368	if (p) return 0;
8413	;	7369	;
8414	return 0;	7370	return 0;
8415	}	7371	}
8416	_ACEOF	7372	_ACEOF
8417	rm -f conftest.$ac_objext conftest$ac_exeext	7373	if ac_fn_c_try_link "$LINENO"; then :
8418	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8419	(eval $ac_link) 2>conftest.er1
8420	ac_status=$?
8421	grep -v '^ *+' conftest.er1 >conftest.err
8422	rm -f conftest.er1
8423	cat conftest.err >&5
8424	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8425	(exit $ac_status); } &&
8426	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8427	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8428	(eval $ac_try) 2>&5
8429	ac_status=$?
8430	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8431	(exit $ac_status); }; } &&
8432	{ ac_try='test -s conftest$ac_exeext'
8433	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8434	(eval $ac_try) 2>&5
8435	ac_status=$?
8436	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8437	(exit $ac_status); }; }; then
8438	ac_cv_func_alloca_works=yes	7374	ac_cv_func_alloca_works=yes
8439	else	7375	else
8440	echo "$as_me: failed program was:" >&5
8441	sed 's/^/\| /' conftest.$ac_ext >&5
8442
8443	ac_cv_func_alloca_works=no	7376	ac_cv_func_alloca_works=no
8444	fi	7377	fi
8445	rm -f conftest.err conftest.$ac_objext \	7378	rm -f core conftest.err conftest.$ac_objext \
8446	conftest$ac_exeext conftest.$ac_ext	7379	conftest$ac_exeext conftest.$ac_ext
8447	fi	7380	fi
8448	echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7381	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
8449	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6	7382	$as_echo "$ac_cv_func_alloca_works" >&6; }
8450		7383
8451	if test $ac_cv_func_alloca_works = yes; then	7384	if test $ac_cv_func_alloca_works = yes; then
8452		7385
8453	cat >>confdefs.h <<\_ACEOF	7386	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8454	#define HAVE_ALLOCA 1
8455	_ACEOF
8456		7387
8457	else	7388	else
8458	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7389	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
8459	# that cause trouble. Some versions do not even contain alloca or	7390	# that cause trouble. Some versions do not even contain alloca or
8460	# contain a buggy version. If you still want to use their alloca,	7391	# contain a buggy version. If you still want to use their alloca,
8461	# use ar to extract alloca.o from them instead of compiling alloca.c.	7392	# use ar to extract alloca.o from them instead of compiling alloca.c.
8462		7393
8463	ALLOCA=alloca.$ac_objext	7394	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8464		7395
8465	cat >>confdefs.h <<\_ACEOF	7396	$as_echo "#define C_ALLOCA 1" >>confdefs.h
8466	#define C_ALLOCA 1
8467	_ACEOF
8468		7397
8469		7398
8470	echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5	7399	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
8471	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6	7400	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8472	if test "${ac_cv_os_cray+set}" = set; then	7401	if ${ac_cv_os_cray+:} false; then :
8473	echo $ECHO_N "(cached) $ECHO_C" >&6	7402	$as_echo_n "(cached) " >&6
8474	else	7403	else
8475	cat >conftest.$ac_ext <<_ACEOF
8476	/* confdefs.h. */
8477	_ACEOF
8478	cat confdefs.h >>conftest.$ac_ext	7404	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8479	cat >>conftest.$ac_ext <<_ACEOF
8480	/* end confdefs.h. */	7405	/* end confdefs.h. */
8481	#if defined(CRAY) && ! defined(CRAY2)	7406	#if defined CRAY && ! defined CRAY2
8482	webecray	7407	webecray
8483	#else	7408	#else
8484	wenotbecray	7409	wenotbecray
8485	#endif	7410	#endif
8486		7411
8487	_ACEOF	7412	_ACEOF
8488	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7413	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8489	$EGREP "webecray" >/dev/null 2>&1; then	7414	$EGREP "webecray" >/dev/null 2>&1; then :
8490	ac_cv_os_cray=yes	7415	ac_cv_os_cray=yes
8491	else	7416	else
8492	ac_cv_os_cray=no	7417	ac_cv_os_cray=no
8493	fi	7418	fi
8494	rm -f conftest*	7419	rm -f conftest*
8495		7420
8496	fi	7421	fi
8497	echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7422	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
8498	echo "${ECHO_T}$ac_cv_os_cray" >&6	7423	$as_echo "$ac_cv_os_cray" >&6; }
8499	if test $ac_cv_os_cray = yes; then	7424	if test $ac_cv_os_cray = yes; then
8500	for ac_func in _getb67 GETB67 getb67; do	7425	for ac_func in _getb67 GETB67 getb67; do
8501	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	7426	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
8502	echo "$as_me:$LINENO: checking for $ac_func" >&5	7427	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8503	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8504	if eval "test \"\${$as_ac_var+set}\" = set"; then	7428	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8505	echo $ECHO_N "(cached) $ECHO_C" >&6
8506	else
8507	cat >conftest.$ac_ext <<_ACEOF
8508	/* confdefs.h. */
8509	_ACEOF
8510	cat confdefs.h >>conftest.$ac_ext
8511	cat >>conftest.$ac_ext <<_ACEOF
8512	/* end confdefs.h. */
8513	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8514	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8515	#define $ac_func innocuous_$ac_func
8516
8517	/* System header to define __stub macros and hopefully few prototypes,
8518	which can conflict with char $ac_func (); below.
8519	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8520	<limits.h> exists even on freestanding compilers. */
8521
8522	#ifdef __STDC__
8523	# include <limits.h>
8524	#else
8525	# include <assert.h>
8526	#endif
8527
8528	#undef $ac_func
8529
8530	/* Override any gcc2 internal prototype to avoid an error. */
8531	#ifdef __cplusplus
8532	extern "C"
8533	{
8534	#endif
8535	/* We use char because int might match the return type of a gcc2
8536	builtin and then its argument prototype would still apply. */
8537	char $ac_func ();
8538	/* The GNU C library defines this for functions which it implements
8539	to always fail with ENOSYS. Some functions are actually named
8540	something starting with __ and the normal name is an alias. */
8541	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
8542	choke me
8543	#else
8544	char (*f) () = $ac_func;
8545	#endif
8546	#ifdef __cplusplus
8547	}
8548	#endif
8549
8550	int
8551	main ()
8552	{
8553	return f != $ac_func;
8554	;
8555	return 0;
8556	}
8557	_ACEOF
8558	rm -f conftest.$ac_objext conftest$ac_exeext
8559	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8560	(eval $ac_link) 2>conftest.er1
8561	ac_status=$?
8562	grep -v '^ *+' conftest.er1 >conftest.err
8563	rm -f conftest.er1
8564	cat conftest.err >&5
8565	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8566	(exit $ac_status); } &&
8567	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8568	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8569	(eval $ac_try) 2>&5
8570	ac_status=$?
8571	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8572	(exit $ac_status); }; } &&
8573	{ ac_try='test -s conftest$ac_exeext'
8574	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8575	(eval $ac_try) 2>&5
8576	ac_status=$?
8577	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8578	(exit $ac_status); }; }; then
8579	eval "$as_ac_var=yes"
8580	else
8581	echo "$as_me: failed program was:" >&5
8582	sed 's/^/\| /' conftest.$ac_ext >&5
8583
8584	eval "$as_ac_var=no"
8585	fi
8586	rm -f conftest.err conftest.$ac_objext \
8587	conftest$ac_exeext conftest.$ac_ext
8588	fi
8589	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8590	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8591	if test `eval echo '${'$as_ac_var'}'` = yes; then
8592		7429
8593	cat >>confdefs.h <<_ACEOF	7430	cat >>confdefs.h <<_ACEOF
8594	#define CRAY_STACKSEG_END $ac_func	7431	#define CRAY_STACKSEG_END $ac_func
8595	_ACEOF	7432	_ACEOF
8596		7433
…		…
8598	fi	7435	fi
8599		7436
8600	done	7437	done
8601	fi	7438	fi
8602		7439
8603	echo "$as_me:$LINENO: checking stack direction for C alloca" >&5	7440	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
8604	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6	7441	$as_echo_n "checking stack direction for C alloca... " >&6; }
8605	if test "${ac_cv_c_stack_direction+set}" = set; then	7442	if ${ac_cv_c_stack_direction+:} false; then :
8606	echo $ECHO_N "(cached) $ECHO_C" >&6	7443	$as_echo_n "(cached) " >&6
8607	else	7444	else
8608	if test "$cross_compiling" = yes; then	7445	if test "$cross_compiling" = yes; then :
8609	ac_cv_c_stack_direction=0	7446	ac_cv_c_stack_direction=0
8610	else	7447	else
8611	cat >conftest.$ac_ext <<_ACEOF
8612	/* confdefs.h. */
8613	_ACEOF
8614	cat confdefs.h >>conftest.$ac_ext	7448	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8615	cat >>conftest.$ac_ext <<_ACEOF
8616	/* end confdefs.h. */	7449	/* end confdefs.h. */
		7450	$ac_includes_default
8617	int	7451	int
8618	find_stack_direction ()	7452	find_stack_direction (int *addr, int depth)
8619	{	7453	{
8620	static char *addr = 0;	7454	int dir, dummy = 0;
8621	auto char dummy;
8622	if (addr == 0)	7455	if (! addr)
8623	{
8624	addr = &dummy;	7456	addr = &dummy;
8625	return find_stack_direction ();	7457	*addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
8626	}	7458	dir = depth ? find_stack_direction (addr, depth - 1) : 0;
8627	else	7459	return dir + dummy;
8628	return (&dummy > addr) ? 1 : -1;
8629	}	7460	}
8630		7461
8631	int	7462	int
8632	main ()	7463	main (int argc, char **argv)
8633	{	7464	{
8634	exit (find_stack_direction () < 0);	7465	return find_stack_direction (0, argc + !argv + 20) < 0;
8635	}	7466	}
8636	_ACEOF	7467	_ACEOF
8637	rm -f conftest$ac_exeext	7468	if ac_fn_c_try_run "$LINENO"; then :
8638	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8639	(eval $ac_link) 2>&5
8640	ac_status=$?
8641	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8642	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8643	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8644	(eval $ac_try) 2>&5
8645	ac_status=$?
8646	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8647	(exit $ac_status); }; }; then
8648	ac_cv_c_stack_direction=1	7469	ac_cv_c_stack_direction=1
8649	else	7470	else
8650	echo "$as_me: program exited with status $ac_status" >&5
8651	echo "$as_me: failed program was:" >&5
8652	sed 's/^/\| /' conftest.$ac_ext >&5
8653
8654	( exit $ac_status )
8655	ac_cv_c_stack_direction=-1	7471	ac_cv_c_stack_direction=-1
8656	fi	7472	fi
8657	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7473	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		7474	conftest.$ac_objext conftest.beam conftest.$ac_ext
8658	fi	7475	fi
		7476
8659	fi	7477	fi
8660	echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7478	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
8661	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6	7479	$as_echo "$ac_cv_c_stack_direction" >&6; }
8662
8663	cat >>confdefs.h <<_ACEOF	7480	cat >>confdefs.h <<_ACEOF
8664	#define STACK_DIRECTION $ac_cv_c_stack_direction	7481	#define STACK_DIRECTION $ac_cv_c_stack_direction
8665	_ACEOF	7482	_ACEOF
8666		7483
8667		7484
8668	fi	7485	fi
8669		7486
8670		7487
8671		7488
8672	echo "$as_me:$LINENO: checking for socket" >&5	7489	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
8673	echo $ECHO_N "checking for socket... $ECHO_C" >&6
8674	if test "${ac_cv_func_socket+set}" = set; then
8675	echo $ECHO_N "(cached) $ECHO_C" >&6
8676	else
8677	cat >conftest.$ac_ext <<_ACEOF
8678	/* confdefs.h. */
8679	_ACEOF
8680	cat confdefs.h >>conftest.$ac_ext
8681	cat >>conftest.$ac_ext <<_ACEOF
8682	/* end confdefs.h. */
8683	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
8684	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8685	#define socket innocuous_socket
8686
8687	/* System header to define __stub macros and hopefully few prototypes,
8688	which can conflict with char socket (); below.
8689	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8690	<limits.h> exists even on freestanding compilers. */
8691
8692	#ifdef __STDC__
8693	# include <limits.h>
8694	#else
8695	# include <assert.h>
8696	#endif
8697
8698	#undef socket
8699
8700	/* Override any gcc2 internal prototype to avoid an error. */
8701	#ifdef __cplusplus
8702	extern "C"
8703	{
8704	#endif
8705	/* We use char because int might match the return type of a gcc2
8706	builtin and then its argument prototype would still apply. */
8707	char socket ();
8708	/* The GNU C library defines this for functions which it implements
8709	to always fail with ENOSYS. Some functions are actually named
8710	something starting with __ and the normal name is an alias. */
8711	#if defined (__stub_socket) \|\| defined (__stub___socket)
8712	choke me
8713	#else
8714	char (*f) () = socket;
8715	#endif
8716	#ifdef __cplusplus
8717	}
8718	#endif
8719
8720	int
8721	main ()
8722	{
8723	return f != socket;
8724	;
8725	return 0;
8726	}
8727	_ACEOF
8728	rm -f conftest.$ac_objext conftest$ac_exeext
8729	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8730	(eval $ac_link) 2>conftest.er1
8731	ac_status=$?
8732	grep -v '^ *+' conftest.er1 >conftest.err
8733	rm -f conftest.er1
8734	cat conftest.err >&5
8735	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8736	(exit $ac_status); } &&
8737	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8738	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8739	(eval $ac_try) 2>&5
8740	ac_status=$?
8741	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8742	(exit $ac_status); }; } &&
8743	{ ac_try='test -s conftest$ac_exeext'
8744	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8745	(eval $ac_try) 2>&5
8746	ac_status=$?
8747	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8748	(exit $ac_status); }; }; then
8749	ac_cv_func_socket=yes
8750	else
8751	echo "$as_me: failed program was:" >&5
8752	sed 's/^/\| /' conftest.$ac_ext >&5
8753
8754	ac_cv_func_socket=no
8755	fi
8756	rm -f conftest.err conftest.$ac_objext \
8757	conftest$ac_exeext conftest.$ac_ext
8758	fi
8759	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
8760	echo "${ECHO_T}$ac_cv_func_socket" >&6
8761	if test $ac_cv_func_socket = yes; then	7490	if test "x$ac_cv_func_socket" = xyes; then :
8762	:
8763	else
8764		7491
		7492	else
8765		7493
8766	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7494	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
8767	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	7495	$as_echo_n "checking for connect in -lsocket... " >&6; }
8768	if test "${ac_cv_lib_socket_connect+set}" = set; then	7496	if ${ac_cv_lib_socket_connect+:} false; then :
8769	echo $ECHO_N "(cached) $ECHO_C" >&6	7497	$as_echo_n "(cached) " >&6
8770	else	7498	else
8771	ac_check_lib_save_LIBS=$LIBS	7499	ac_check_lib_save_LIBS=$LIBS
8772	LIBS="-lsocket $LIBS"	7500	LIBS="-lsocket $LIBS"
8773	cat >conftest.$ac_ext <<_ACEOF
8774	/* confdefs.h. */
8775	_ACEOF
8776	cat confdefs.h >>conftest.$ac_ext	7501	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8777	cat >>conftest.$ac_ext <<_ACEOF
8778	/* end confdefs.h. */	7502	/* end confdefs.h. */
8779		7503
8780	/* Override any gcc2 internal prototype to avoid an error. */	7504	/* Override any GCC internal prototype to avoid an error.
		7505	Use char because int might match the return type of a GCC
		7506	builtin and then its argument prototype would still apply. */
8781	#ifdef __cplusplus	7507	#ifdef __cplusplus
8782	extern "C"	7508	extern "C"
8783	#endif	7509	#endif
8784	/* We use char because int might match the return type of a gcc2
8785	builtin and then its argument prototype would still apply. */
8786	char connect ();	7510	char connect ();
8787	int	7511	int
8788	main ()	7512	main ()
8789	{	7513	{
8790	connect ();	7514	return connect ();
8791	;	7515	;
8792	return 0;	7516	return 0;
8793	}	7517	}
8794	_ACEOF	7518	_ACEOF
8795	rm -f conftest.$ac_objext conftest$ac_exeext	7519	if ac_fn_c_try_link "$LINENO"; then :
8796	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8797	(eval $ac_link) 2>conftest.er1
8798	ac_status=$?
8799	grep -v '^ *+' conftest.er1 >conftest.err
8800	rm -f conftest.er1
8801	cat conftest.err >&5
8802	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8803	(exit $ac_status); } &&
8804	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8805	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8806	(eval $ac_try) 2>&5
8807	ac_status=$?
8808	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8809	(exit $ac_status); }; } &&
8810	{ ac_try='test -s conftest$ac_exeext'
8811	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8812	(eval $ac_try) 2>&5
8813	ac_status=$?
8814	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8815	(exit $ac_status); }; }; then
8816	ac_cv_lib_socket_connect=yes	7520	ac_cv_lib_socket_connect=yes
8817	else	7521	else
8818	echo "$as_me: failed program was:" >&5
8819	sed 's/^/\| /' conftest.$ac_ext >&5
8820
8821	ac_cv_lib_socket_connect=no	7522	ac_cv_lib_socket_connect=no
8822	fi	7523	fi
8823	rm -f conftest.err conftest.$ac_objext \	7524	rm -f core conftest.err conftest.$ac_objext \
8824	conftest$ac_exeext conftest.$ac_ext	7525	conftest$ac_exeext conftest.$ac_ext
8825	LIBS=$ac_check_lib_save_LIBS	7526	LIBS=$ac_check_lib_save_LIBS
8826	fi	7527	fi
8827	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7528	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
8828	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	7529	$as_echo "$ac_cv_lib_socket_connect" >&6; }
8829	if test $ac_cv_lib_socket_connect = yes; then	7530	if test "x$ac_cv_lib_socket_connect" = xyes; then :
8830	cat >>confdefs.h <<_ACEOF	7531	cat >>confdefs.h <<_ACEOF
8831	#define HAVE_LIBSOCKET 1	7532	#define HAVE_LIBSOCKET 1
8832	_ACEOF	7533	_ACEOF
8833		7534
8834	LIBS="-lsocket $LIBS"	7535	LIBS="-lsocket $LIBS"
…		…
8836	fi	7537	fi
8837		7538
8838		7539
8839	fi	7540	fi
8840		7541
8841	echo "$as_me:$LINENO: checking for gethostbyname" >&5	7542	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
8842	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
8843	if test "${ac_cv_func_gethostbyname+set}" = set; then
8844	echo $ECHO_N "(cached) $ECHO_C" >&6
8845	else
8846	cat >conftest.$ac_ext <<_ACEOF
8847	/* confdefs.h. */
8848	_ACEOF
8849	cat confdefs.h >>conftest.$ac_ext
8850	cat >>conftest.$ac_ext <<_ACEOF
8851	/* end confdefs.h. */
8852	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
8853	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8854	#define gethostbyname innocuous_gethostbyname
8855
8856	/* System header to define __stub macros and hopefully few prototypes,
8857	which can conflict with char gethostbyname (); below.
8858	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8859	<limits.h> exists even on freestanding compilers. */
8860
8861	#ifdef __STDC__
8862	# include <limits.h>
8863	#else
8864	# include <assert.h>
8865	#endif
8866
8867	#undef gethostbyname
8868
8869	/* Override any gcc2 internal prototype to avoid an error. */
8870	#ifdef __cplusplus
8871	extern "C"
8872	{
8873	#endif
8874	/* We use char because int might match the return type of a gcc2
8875	builtin and then its argument prototype would still apply. */
8876	char gethostbyname ();
8877	/* The GNU C library defines this for functions which it implements
8878	to always fail with ENOSYS. Some functions are actually named
8879	something starting with __ and the normal name is an alias. */
8880	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
8881	choke me
8882	#else
8883	char (*f) () = gethostbyname;
8884	#endif
8885	#ifdef __cplusplus
8886	}
8887	#endif
8888
8889	int
8890	main ()
8891	{
8892	return f != gethostbyname;
8893	;
8894	return 0;
8895	}
8896	_ACEOF
8897	rm -f conftest.$ac_objext conftest$ac_exeext
8898	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8899	(eval $ac_link) 2>conftest.er1
8900	ac_status=$?
8901	grep -v '^ *+' conftest.er1 >conftest.err
8902	rm -f conftest.er1
8903	cat conftest.err >&5
8904	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8905	(exit $ac_status); } &&
8906	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8907	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8908	(eval $ac_try) 2>&5
8909	ac_status=$?
8910	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8911	(exit $ac_status); }; } &&
8912	{ ac_try='test -s conftest$ac_exeext'
8913	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8914	(eval $ac_try) 2>&5
8915	ac_status=$?
8916	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8917	(exit $ac_status); }; }; then
8918	ac_cv_func_gethostbyname=yes
8919	else
8920	echo "$as_me: failed program was:" >&5
8921	sed 's/^/\| /' conftest.$ac_ext >&5
8922
8923	ac_cv_func_gethostbyname=no
8924	fi
8925	rm -f conftest.err conftest.$ac_objext \
8926	conftest$ac_exeext conftest.$ac_ext
8927	fi
8928	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
8929	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
8930	if test $ac_cv_func_gethostbyname = yes; then	7543	if test "x$ac_cv_func_gethostbyname" = xyes; then :
8931	:
8932	else
8933		7544
		7545	else
8934		7546
8935	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7547	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8936	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	7548	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8937	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7549	if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
8938	echo $ECHO_N "(cached) $ECHO_C" >&6	7550	$as_echo_n "(cached) " >&6
8939	else	7551	else
8940	ac_check_lib_save_LIBS=$LIBS	7552	ac_check_lib_save_LIBS=$LIBS
8941	LIBS="-lnsl $LIBS"	7553	LIBS="-lnsl $LIBS"
8942	cat >conftest.$ac_ext <<_ACEOF
8943	/* confdefs.h. */
8944	_ACEOF
8945	cat confdefs.h >>conftest.$ac_ext	7554	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8946	cat >>conftest.$ac_ext <<_ACEOF
8947	/* end confdefs.h. */	7555	/* end confdefs.h. */
8948		7556
8949	/* Override any gcc2 internal prototype to avoid an error. */	7557	/* Override any GCC internal prototype to avoid an error.
		7558	Use char because int might match the return type of a GCC
		7559	builtin and then its argument prototype would still apply. */
8950	#ifdef __cplusplus	7560	#ifdef __cplusplus
8951	extern "C"	7561	extern "C"
8952	#endif	7562	#endif
8953	/* We use char because int might match the return type of a gcc2
8954	builtin and then its argument prototype would still apply. */
8955	char gethostbyname ();	7563	char gethostbyname ();
8956	int	7564	int
8957	main ()	7565	main ()
8958	{	7566	{
8959	gethostbyname ();	7567	return gethostbyname ();
8960	;	7568	;
8961	return 0;	7569	return 0;
8962	}	7570	}
8963	_ACEOF	7571	_ACEOF
8964	rm -f conftest.$ac_objext conftest$ac_exeext	7572	if ac_fn_c_try_link "$LINENO"; then :
8965	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8966	(eval $ac_link) 2>conftest.er1
8967	ac_status=$?
8968	grep -v '^ *+' conftest.er1 >conftest.err
8969	rm -f conftest.er1
8970	cat conftest.err >&5
8971	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8972	(exit $ac_status); } &&
8973	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8974	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8975	(eval $ac_try) 2>&5
8976	ac_status=$?
8977	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8978	(exit $ac_status); }; } &&
8979	{ ac_try='test -s conftest$ac_exeext'
8980	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8981	(eval $ac_try) 2>&5
8982	ac_status=$?
8983	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8984	(exit $ac_status); }; }; then
8985	ac_cv_lib_nsl_gethostbyname=yes	7573	ac_cv_lib_nsl_gethostbyname=yes
8986	else	7574	else
8987	echo "$as_me: failed program was:" >&5
8988	sed 's/^/\| /' conftest.$ac_ext >&5
8989
8990	ac_cv_lib_nsl_gethostbyname=no	7575	ac_cv_lib_nsl_gethostbyname=no
8991	fi	7576	fi
8992	rm -f conftest.err conftest.$ac_objext \	7577	rm -f core conftest.err conftest.$ac_objext \
8993	conftest$ac_exeext conftest.$ac_ext	7578	conftest$ac_exeext conftest.$ac_ext
8994	LIBS=$ac_check_lib_save_LIBS	7579	LIBS=$ac_check_lib_save_LIBS
8995	fi	7580	fi
8996	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7581	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8997	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6	7582	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8998	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7583	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
8999	cat >>confdefs.h <<_ACEOF	7584	cat >>confdefs.h <<_ACEOF
9000	#define HAVE_LIBNSL 1	7585	#define HAVE_LIBNSL 1
9001	_ACEOF	7586	_ACEOF
9002		7587
9003	LIBS="-lnsl $LIBS"	7588	LIBS="-lnsl $LIBS"
…		…
9006		7591
9007		7592
9008	fi	7593	fi
9009		7594
9010		7595
		7596
		7597	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
		7598	do :
		7599	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		7600	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		7601	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		7602	cat >>confdefs.h <<_ACEOF
		7603	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
		7604	_ACEOF
		7605
		7606	fi
		7607
		7608	done
		7609
		7610
		7611	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		7612	do :
		7613	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
		7614	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7615	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7616	cat >>confdefs.h <<_ACEOF
		7617	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
		7618	_ACEOF
		7619
		7620	fi
		7621	done
		7622
		7623
		7624	for ac_func in clock_gettime
		7625	do :
		7626	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7627	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7628	cat >>confdefs.h <<_ACEOF
		7629	#define HAVE_CLOCK_GETTIME 1
		7630	_ACEOF
		7631
		7632	else
		7633
		7634	if test $(uname) = Linux; then
		7635	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		7636	$as_echo_n "checking for clock_gettime syscall... " >&6; }
		7637	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7638	/* end confdefs.h. */
		7639	#include <unistd.h>
		7640	#include <sys/syscall.h>
		7641	#include <time.h>
		7642	int
		7643	main ()
		7644	{
		7645	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		7646	;
		7647	return 0;
		7648	}
		7649	_ACEOF
		7650	if ac_fn_c_try_link "$LINENO"; then :
		7651	ac_have_clock_syscall=1
		7652
		7653	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		7654
		7655	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		7656	$as_echo "yes" >&6; }
		7657	else
		7658	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7659	$as_echo "no" >&6; }
		7660	fi
		7661	rm -f core conftest.err conftest.$ac_objext \
		7662	conftest$ac_exeext conftest.$ac_ext
		7663	fi
		7664	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		7665	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		7666	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
		7667	if ${ac_cv_lib_rt_clock_gettime+:} false; then :
		7668	$as_echo_n "(cached) " >&6
		7669	else
		7670	ac_check_lib_save_LIBS=$LIBS
		7671	LIBS="-lrt $LIBS"
		7672	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7673	/* end confdefs.h. */
		7674
		7675	/* Override any GCC internal prototype to avoid an error.
		7676	Use char because int might match the return type of a GCC
		7677	builtin and then its argument prototype would still apply. */
		7678	#ifdef __cplusplus
		7679	extern "C"
		7680	#endif
		7681	char clock_gettime ();
		7682	int
		7683	main ()
		7684	{
		7685	return clock_gettime ();
		7686	;
		7687	return 0;
		7688	}
		7689	_ACEOF
		7690	if ac_fn_c_try_link "$LINENO"; then :
		7691	ac_cv_lib_rt_clock_gettime=yes
		7692	else
		7693	ac_cv_lib_rt_clock_gettime=no
		7694	fi
		7695	rm -f core conftest.err conftest.$ac_objext \
		7696	conftest$ac_exeext conftest.$ac_ext
		7697	LIBS=$ac_check_lib_save_LIBS
		7698	fi
		7699	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		7700	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
		7701	if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
		7702	cat >>confdefs.h <<_ACEOF
		7703	#define HAVE_LIBRT 1
		7704	_ACEOF
		7705
		7706	LIBS="-lrt $LIBS"
		7707
		7708	fi
		7709
		7710	unset ac_cv_func_clock_gettime
		7711	for ac_func in clock_gettime
		7712	do :
		7713	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7714	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7715	cat >>confdefs.h <<_ACEOF
		7716	#define HAVE_CLOCK_GETTIME 1
		7717	_ACEOF
		7718
		7719	fi
		7720	done
		7721
		7722	fi
		7723
		7724	fi
		7725	done
		7726
		7727
		7728	for ac_func in nanosleep
		7729	do :
		7730	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7731	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7732	cat >>confdefs.h <<_ACEOF
		7733	#define HAVE_NANOSLEEP 1
		7734	_ACEOF
		7735
		7736	else
		7737
		7738	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		7739	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		7740	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
		7741	if ${ac_cv_lib_rt_nanosleep+:} false; then :
		7742	$as_echo_n "(cached) " >&6
		7743	else
		7744	ac_check_lib_save_LIBS=$LIBS
		7745	LIBS="-lrt $LIBS"
		7746	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7747	/* end confdefs.h. */
		7748
		7749	/* Override any GCC internal prototype to avoid an error.
		7750	Use char because int might match the return type of a GCC
		7751	builtin and then its argument prototype would still apply. */
		7752	#ifdef __cplusplus
		7753	extern "C"
		7754	#endif
		7755	char nanosleep ();
		7756	int
		7757	main ()
		7758	{
		7759	return nanosleep ();
		7760	;
		7761	return 0;
		7762	}
		7763	_ACEOF
		7764	if ac_fn_c_try_link "$LINENO"; then :
		7765	ac_cv_lib_rt_nanosleep=yes
		7766	else
		7767	ac_cv_lib_rt_nanosleep=no
		7768	fi
		7769	rm -f core conftest.err conftest.$ac_objext \
		7770	conftest$ac_exeext conftest.$ac_ext
		7771	LIBS=$ac_check_lib_save_LIBS
		7772	fi
		7773	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		7774	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
		7775	if test "x$ac_cv_lib_rt_nanosleep" = xyes; then :
		7776	cat >>confdefs.h <<_ACEOF
		7777	#define HAVE_LIBRT 1
		7778	_ACEOF
		7779
		7780	LIBS="-lrt $LIBS"
		7781
		7782	fi
		7783
		7784	unset ac_cv_func_nanosleep
		7785	for ac_func in nanosleep
		7786	do :
		7787	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7788	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7789	cat >>confdefs.h <<_ACEOF
		7790	#define HAVE_NANOSLEEP 1
		7791	_ACEOF
		7792
		7793	fi
		7794	done
		7795
		7796	fi
		7797
		7798	fi
		7799	done
		7800
		7801
		7802	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		7803	LIBM=m
		7804	fi
		7805	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		7806	$as_echo_n "checking for library containing floor... " >&6; }
		7807	if ${ac_cv_search_floor+:} false; then :
		7808	$as_echo_n "(cached) " >&6
		7809	else
		7810	ac_func_search_save_LIBS=$LIBS
		7811	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7812	/* end confdefs.h. */
		7813
		7814	/* Override any GCC internal prototype to avoid an error.
		7815	Use char because int might match the return type of a GCC
		7816	builtin and then its argument prototype would still apply. */
		7817	#ifdef __cplusplus
		7818	extern "C"
		7819	#endif
		7820	char floor ();
		7821	int
		7822	main ()
		7823	{
		7824	return floor ();
		7825	;
		7826	return 0;
		7827	}
		7828	_ACEOF
		7829	for ac_lib in '' $LIBM; do
		7830	if test -z "$ac_lib"; then
		7831	ac_res="none required"
		7832	else
		7833	ac_res=-l$ac_lib
		7834	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		7835	fi
		7836	if ac_fn_c_try_link "$LINENO"; then :
		7837	ac_cv_search_floor=$ac_res
		7838	fi
		7839	rm -f core conftest.err conftest.$ac_objext \
		7840	conftest$ac_exeext
		7841	if ${ac_cv_search_floor+:} false; then :
		7842	break
		7843	fi
		7844	done
		7845	if ${ac_cv_search_floor+:} false; then :
		7846
		7847	else
		7848	ac_cv_search_floor=no
		7849	fi
		7850	rm conftest.$ac_ext
		7851	LIBS=$ac_func_search_save_LIBS
		7852	fi
		7853	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		7854	$as_echo "$ac_cv_search_floor" >&6; }
		7855	ac_res=$ac_cv_search_floor
		7856	if test "$ac_res" != no; then :
		7857	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		7858
		7859	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
		7860
		7861	fi
		7862
		7863
		7864
		7865
9011	ac_ext=cc	7866	ac_ext=cpp
9012	ac_cpp='$CXXCPP $CPPFLAGS'	7867	ac_cpp='$CXXCPP $CPPFLAGS'
9013	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7868	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9014	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7869	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9015	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	7870	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9016		7871
…		…
9032		7887
9033	_ACEOF	7888	_ACEOF
9034		7889
9035	# The following way of writing the cache mishandles newlines in values,	7890	# The following way of writing the cache mishandles newlines in values,
9036	# but we know of no workaround that is simple, portable, and efficient.	7891	# but we know of no workaround that is simple, portable, and efficient.
9037	# So, don't put newlines in cache variables' values.	7892	# So, we kill variables containing newlines.
9038	# Ultrix sh set writes to stderr and can't be redirected directly,	7893	# Ultrix sh set writes to stderr and can't be redirected directly,
9039	# and sets the high bit in the cache file unless we assign to the vars.	7894	# and sets the high bit in the cache file unless we assign to the vars.
9040	{	7895	(
		7896	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		7897	eval ac_val=\$$ac_var
		7898	case $ac_val in #(
		7899	${as_nl})
		7900	case $ac_var in #(
		7901	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		7902	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		7903	esac
		7904	case $ac_var in #(
		7905	_ \| IFS \| as_nl) ;; #(
		7906	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		7907	*) { eval $ac_var=; unset $ac_var;} ;;
		7908	esac ;;
		7909	esac
		7910	done
		7911
9041	(set) 2>&1 \|	7912	(set) 2>&1 \|
9042	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	7913	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9043	ac_space=\ )	7914	${as_nl}ac_space=\ )
9044	# `set' does not quote correctly, so add quotes (double-quote	7915	# `set' does not quote correctly, so add quotes: double-quote
9045	# substitution turns \\\\ into \\, and sed turns \\ into \).	7916	# substitution turns \\\\ into \\, and sed turns \\ into \.
9046	sed -n \	7917	sed -n \
9047	"s/'/'\\\\''/g;	7918	"s/'/'\\\\''/g;
9048	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	7919	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
9049	;;	7920	;; #(
9050	*)	7921	*)
9051	# `set' quotes correctly as required by POSIX, so do not add quotes.	7922	# `set' quotes correctly as required by POSIX, so do not add quotes.
9052	sed -n \	7923	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
9053	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
9054	;;	7924	;;
9055	esac;	7925	esac \|
9056	} \|	7926	sort
		7927	) \|
9057	sed '	7928	sed '
		7929	/^ac_cv_env_/b end
9058	t clear	7930	t clear
9059	: clear	7931	:clear
9060	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	7932	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
9061	t end	7933	t end
9062	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	7934	s/^$[^=]$=$.$$/\1=${\1=\2}/
9063	: end' >>confcache	7935	:end' >>confcache
9064	if diff $cache_file confcache >/dev/null 2>&1; then :; else	7936	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9065	if test -w $cache_file; then	7937	if test -w "$cache_file"; then
9066	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	7938	if test "x$cache_file" != "x/dev/null"; then
		7939	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		7940	$as_echo "$as_me: updating cache $cache_file" >&6;}
		7941	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
9067	cat confcache >$cache_file	7942	cat confcache >"$cache_file"
		7943	else
		7944	case $cache_file in #(
		7945	/ \| ?:*)
		7946	mv -f confcache "$cache_file"$$ &&
		7947	mv -f "$cache_file"$$ "$cache_file" ;; #(
		7948	*)
		7949	mv -f confcache "$cache_file" ;;
		7950	esac
		7951	fi
		7952	fi
9068	else	7953	else
		7954	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9069	echo "not updating unwritable cache $cache_file"	7955	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9070	fi	7956	fi
9071	fi	7957	fi
9072	rm -f confcache	7958	rm -f confcache
9073		7959
9074		7960
9075		7961
9076	# Check whether --with-kernel or --without-kernel was given.	7962	# Check whether --with-kernel was given.
9077	if test "${with_kernel+set}" = set; then	7963	if test "${with_kernel+set}" = set; then :
9078	withval="$with_kernel"	7964	withval=$with_kernel; kerneldir="$withval"
9079	kerneldir="$withval"
9080	else	7965	else
9081	kerneldir="/usr/src/linux"	7966	kerneldir="/usr/src/linux"
9082		7967
9083	fi;	7968	fi
9084		7969
		7970
9085	echo "$as_me:$LINENO: checking for linux/if_tun.h" >&5	7971	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linux/if_tun.h" >&5
9086	echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6	7972	$as_echo_n "checking for linux/if_tun.h... " >&6; }
9087	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	7973	if ${tinc_cv_linux_if_tun_h+:} false; then :
9088	echo $ECHO_N "(cached) $ECHO_C" >&6	7974	$as_echo_n "(cached) " >&6
9089	else	7975	else
9090		7976
9091	cat >conftest.$ac_ext <<_ACEOF
9092	/* confdefs.h. */
9093	_ACEOF
9094	cat confdefs.h >>conftest.$ac_ext	7977	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9095	cat >>conftest.$ac_ext <<_ACEOF
9096	/* end confdefs.h. */	7978	/* end confdefs.h. */
9097	#include "$kerneldir/include/linux/if_tun.h"	7979	#include "$kerneldir/include/linux/if_tun.h"
9098	int	7980	int
9099	main ()	7981	main ()
9100	{	7982	{
9101	int a = IFF_TAP;	7983	int a = IFF_TAP;
9102	;	7984	;
9103	return 0;	7985	return 0;
9104	}	7986	}
9105	_ACEOF	7987	_ACEOF
9106	rm -f conftest.$ac_objext	7988	if ac_fn_cxx_try_compile "$LINENO"; then :
9107	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9108	(eval $ac_compile) 2>conftest.er1
9109	ac_status=$?
9110	grep -v '^ *+' conftest.er1 >conftest.err
9111	rm -f conftest.er1
9112	cat conftest.err >&5
9113	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9114	(exit $ac_status); } &&
9115	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9116	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9117	(eval $ac_try) 2>&5
9118	ac_status=$?
9119	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9120	(exit $ac_status); }; } &&
9121	{ ac_try='test -s conftest.$ac_objext'
9122	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9123	(eval $ac_try) 2>&5
9124	ac_status=$?
9125	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9126	(exit $ac_status); }; }; then
9127	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	7989	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
9128	else	7990	else
9129	echo "$as_me: failed program was:" >&5
9130	sed 's/^/\| /' conftest.$ac_ext >&5
9131
9132	cat >conftest.$ac_ext <<_ACEOF
9133	/* confdefs.h. */
9134	_ACEOF
9135	cat confdefs.h >>conftest.$ac_ext	7991	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9136	cat >>conftest.$ac_ext <<_ACEOF
9137	/* end confdefs.h. */	7992	/* end confdefs.h. */
9138	#include <linux/if_tun.h>	7993	#include <linux/if_tun.h>
9139	int	7994	int
9140	main ()	7995	main ()
9141	{	7996	{
9142	int a = IFF_TAP;	7997	int a = IFF_TAP;
9143	;	7998	;
9144	return 0;	7999	return 0;
9145	}	8000	}
9146	_ACEOF	8001	_ACEOF
9147	rm -f conftest.$ac_objext	8002	if ac_fn_cxx_try_compile "$LINENO"; then :
9148	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9149	(eval $ac_compile) 2>conftest.er1
9150	ac_status=$?
9151	grep -v '^ *+' conftest.er1 >conftest.err
9152	rm -f conftest.er1
9153	cat conftest.err >&5
9154	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9155	(exit $ac_status); } &&
9156	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9157	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9158	(eval $ac_try) 2>&5
9159	ac_status=$?
9160	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9161	(exit $ac_status); }; } &&
9162	{ ac_try='test -s conftest.$ac_objext'
9163	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9164	(eval $ac_try) 2>&5
9165	ac_status=$?
9166	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9167	(exit $ac_status); }; }; then
9168	if_tun_h="default"	8003	if_tun_h="default"
9169	else	8004	else
9170	echo "$as_me: failed program was:" >&5
9171	sed 's/^/\| /' conftest.$ac_ext >&5
9172
9173	if_tun_h="no"	8005	if_tun_h="no"
9174		8006
9175	fi	8007	fi
9176	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8008	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9177		8009
9178	fi	8010	fi
9179	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8011	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9180		8012
9181	if test $if_tun_h = no; then	8013	if test $if_tun_h = no; then
9182	tinc_cv_linux_if_tun_h=none	8014	tinc_cv_linux_if_tun_h=none
9183	else	8015	else
9184	tinc_cv_linux_if_tun_h="$if_tun_h"	8016	tinc_cv_linux_if_tun_h="$if_tun_h"
9185	fi	8017	fi
9186		8018
9187	fi	8019	fi
9188	echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	8020	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
9189	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6	8021	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
9190		8022
9191	if test $tinc_cv_linux_if_tun_h != none; then	8023	if test $tinc_cv_linux_if_tun_h != none; then
9192		8024
9193	cat >>confdefs.h <<\_ACEOF	8025	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
9194	#define HAVE_TUNTAP 1
9195	_ACEOF
9196		8026
9197	if test $tinc_cv_linux_if_tun_h != default; then	8027	if test $tinc_cv_linux_if_tun_h != default; then
9198		8028
9199	cat >>confdefs.h <<_ACEOF	8029	cat >>confdefs.h <<_ACEOF
9200	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8030	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
9205		8035
9206		8036
9207		8037
9208		8038
9209		8039
9210	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
9211		8040
9212		8041
9213	# Check whether --with-openssl-include or --without-openssl-include was given.
9214	if test "${with_openssl_include+set}" = set; then
9215	withval="$with_openssl_include"
9216	openssl_include="$withval"
9217	CFLAGS="$CFLAGS -I$withval"
9218	CPPFLAGS="$CPPFLAGS -I$withval"
9219		8042
9220	fi;
9221		8043
9222		8044
9223	# Check whether --with-openssl-lib or --without-openssl-lib was given.
9224	if test "${with_openssl_lib+set}" = set; then
9225	withval="$with_openssl_lib"
9226	openssl_lib="$withval"
9227	LIBS="$LIBS -L$withval"
9228		8045
9229	fi;	8046	if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
9230		8047	if test -n "$ac_tool_prefix"; then
9231		8048	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
9232		8049	set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
9233		8050	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9234		8051	$as_echo_n "checking for $ac_word... " >&6; }
9235		8052	if ${ac_cv_path_PKG_CONFIG+:} false; then :
9236		8053	$as_echo_n "(cached) " >&6
9237	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	8054	else
		8055	case $PKG_CONFIG in
		8056	[\\/]* \| ?:[\\/]*)
		8057	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		8058	;;
		8059	*)
		8060	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8061	for as_dir in $PATH
9238	do	8062	do
9239	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	8063	IFS=$as_save_IFS
9240	if eval "test \"\${$as_ac_Header+set}\" = set"; then	8064	test -z "$as_dir" && as_dir=.
		8065	for ac_exec_ext in '' $ac_executable_extensions; do
		8066	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		8067	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		8068	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		8069	break 2
		8070	fi
		8071	done
		8072	done
		8073	IFS=$as_save_IFS
		8074
		8075	;;
		8076	esac
		8077	fi
		8078	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
		8079	if test -n "$PKG_CONFIG"; then
		8080	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
		8081	$as_echo "$PKG_CONFIG" >&6; }
		8082	else
		8083	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8084	$as_echo "no" >&6; }
		8085	fi
		8086
		8087
		8088	fi
		8089	if test -z "$ac_cv_path_PKG_CONFIG"; then
		8090	ac_pt_PKG_CONFIG=$PKG_CONFIG
		8091	# Extract the first word of "pkg-config", so it can be a program name with args.
		8092	set dummy pkg-config; ac_word=$2
9241	echo "$as_me:$LINENO: checking for $ac_header" >&5	8093	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9242	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	8094	$as_echo_n "checking for $ac_word... " >&6; }
9243	if eval "test \"\${$as_ac_Header+set}\" = set"; then	8095	if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
9244	echo $ECHO_N "(cached) $ECHO_C" >&6	8096	$as_echo_n "(cached) " >&6
		8097	else
		8098	case $ac_pt_PKG_CONFIG in
		8099	[\\/]* \| ?:[\\/]*)
		8100	ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
		8101	;;
		8102	*)
		8103	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8104	for as_dir in $PATH
		8105	do
		8106	IFS=$as_save_IFS
		8107	test -z "$as_dir" && as_dir=.
		8108	for ac_exec_ext in '' $ac_executable_extensions; do
		8109	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		8110	ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		8111	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		8112	break 2
		8113	fi
		8114	done
		8115	done
		8116	IFS=$as_save_IFS
		8117
		8118	;;
		8119	esac
9245	fi	8120	fi
9246	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5	8121	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
9247	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6	8122	if test -n "$ac_pt_PKG_CONFIG"; then
		8123	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
		8124	$as_echo "$ac_pt_PKG_CONFIG" >&6; }
		8125	else
		8126	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8127	$as_echo "no" >&6; }
		8128	fi
		8129
		8130	if test "x$ac_pt_PKG_CONFIG" = x; then
		8131	PKG_CONFIG=""
		8132	else
		8133	case $cross_compiling:$ac_tool_warned in
		8134	yes:)
		8135	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		8136	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		8137	ac_tool_warned=yes ;;
		8138	esac
		8139	PKG_CONFIG=$ac_pt_PKG_CONFIG
		8140	fi
		8141	else
		8142	PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
		8143	fi
		8144
		8145	fi
		8146	if test -n "$PKG_CONFIG"; then
		8147	_pkg_min_version=0.9.0
		8148	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
		8149	$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
		8150	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
		8151	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		8152	$as_echo "yes" >&6; }
9248	else	8153	else
9249	# Is the header compilable?	8154	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9250	echo "$as_me:$LINENO: checking $ac_header usability" >&5	8155	$as_echo "no" >&6; }
9251	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6	8156	PKG_CONFIG=""
9252	cat >conftest.$ac_ext <<_ACEOF	8157	fi
9253	/* confdefs.h. */	8158	fi
9254	_ACEOF	8159
		8160	pkg_failed=no
		8161	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBCRYPTO" >&5
		8162	$as_echo_n "checking for LIBCRYPTO... " >&6; }
		8163
		8164	if test -n "$LIBCRYPTO_CFLAGS"; then
		8165	pkg_cv_LIBCRYPTO_CFLAGS="$LIBCRYPTO_CFLAGS"
		8166	elif test -n "$PKG_CONFIG"; then
		8167	if test -n "$PKG_CONFIG" && \
		8168	{ { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcrypto >= 1\""; } >&5
		8169	($PKG_CONFIG --exists --print-errors "libcrypto >= 1") 2>&5
		8170	ac_status=$?
		8171	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		8172	test $ac_status = 0; }; then
		8173	pkg_cv_LIBCRYPTO_CFLAGS=`$PKG_CONFIG --cflags "libcrypto >= 1" 2>/dev/null`
		8174	test "x$?" != "x0" && pkg_failed=yes
		8175	else
		8176	pkg_failed=yes
		8177	fi
		8178	else
		8179	pkg_failed=untried
		8180	fi
		8181	if test -n "$LIBCRYPTO_LIBS"; then
		8182	pkg_cv_LIBCRYPTO_LIBS="$LIBCRYPTO_LIBS"
		8183	elif test -n "$PKG_CONFIG"; then
		8184	if test -n "$PKG_CONFIG" && \
		8185	{ { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcrypto >= 1\""; } >&5
		8186	($PKG_CONFIG --exists --print-errors "libcrypto >= 1") 2>&5
		8187	ac_status=$?
		8188	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		8189	test $ac_status = 0; }; then
		8190	pkg_cv_LIBCRYPTO_LIBS=`$PKG_CONFIG --libs "libcrypto >= 1" 2>/dev/null`
		8191	test "x$?" != "x0" && pkg_failed=yes
		8192	else
		8193	pkg_failed=yes
		8194	fi
		8195	else
		8196	pkg_failed=untried
		8197	fi
		8198
		8199
		8200
		8201	if test $pkg_failed = yes; then
		8202	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8203	$as_echo "no" >&6; }
		8204
		8205	if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
		8206	_pkg_short_errors_supported=yes
		8207	else
		8208	_pkg_short_errors_supported=no
		8209	fi
		8210	if test $_pkg_short_errors_supported = yes; then
		8211	LIBCRYPTO_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libcrypto >= 1" 2>&1`
		8212	else
		8213	LIBCRYPTO_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libcrypto >= 1" 2>&1`
		8214	fi
		8215	# Put the nasty error message in config.log where it belongs
		8216	echo "$LIBCRYPTO_PKG_ERRORS" >&5
		8217
		8218	as_fn_error $? "Package requirements (libcrypto >= 1) were not met:
		8219
		8220	$LIBCRYPTO_PKG_ERRORS
		8221
		8222	Consider adjusting the PKG_CONFIG_PATH environment variable if you
		8223	installed software in a non-standard prefix.
		8224
		8225	Alternatively, you may set the environment variables LIBCRYPTO_CFLAGS
		8226	and LIBCRYPTO_LIBS to avoid the need to call pkg-config.
		8227	See the pkg-config man page for more details." "$LINENO" 5
		8228	elif test $pkg_failed = untried; then
		8229	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8230	$as_echo "no" >&6; }
		8231	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		8232	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		8233	as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it
		8234	is in your PATH or set the PKG_CONFIG environment variable to the full
		8235	path to pkg-config.
		8236
		8237	Alternatively, you may set the environment variables LIBCRYPTO_CFLAGS
		8238	and LIBCRYPTO_LIBS to avoid the need to call pkg-config.
		8239	See the pkg-config man page for more details.
		8240
		8241	To get pkg-config, see <http://pkg-config.freedesktop.org/>.
		8242	See \`config.log' for more details" "$LINENO" 5; }
		8243	else
		8244	LIBCRYPTO_CFLAGS=$pkg_cv_LIBCRYPTO_CFLAGS
		8245	LIBCRYPTO_LIBS=$pkg_cv_LIBCRYPTO_LIBS
		8246	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		8247	$as_echo "yes" >&6; }
		8248
		8249	fi
		8250
		8251	# Check whether --enable-threads was given.
		8252	if test "${enable_threads+set}" = set; then :
		8253	enableval=$enable_threads; try_threads=$enableval
		8254	else
		8255	try_threads=yes
		8256
		8257	fi
		8258
		8259
		8260	if test "x$try_threads" = xyes; then
		8261	ac_fn_cxx_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
		8262	if test "x$ac_cv_header_pthread_h" = xyes; then :
		8263
		8264	LIBS="$LIBS -lpthread"
9255	cat confdefs.h >>conftest.$ac_ext	8265	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9256	cat >>conftest.$ac_ext <<_ACEOF
9257	/* end confdefs.h. */	8266	/* end confdefs.h. */
9258	$ac_includes_default	8267	#include <pthread.h>
9259	#include <$ac_header>
9260	_ACEOF
9261	rm -f conftest.$ac_objext
9262	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9263	(eval $ac_compile) 2>conftest.er1
9264	ac_status=$?
9265	grep -v '^ *+' conftest.er1 >conftest.err
9266	rm -f conftest.er1
9267	cat conftest.err >&5
9268	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9269	(exit $ac_status); } &&
9270	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9271	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9272	(eval $ac_try) 2>&5
9273	ac_status=$?
9274	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9275	(exit $ac_status); }; } &&
9276	{ ac_try='test -s conftest.$ac_objext'
9277	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9278	(eval $ac_try) 2>&5
9279	ac_status=$?
9280	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9281	(exit $ac_status); }; }; then
9282	ac_header_compiler=yes
9283	else
9284	echo "$as_me: failed program was:" >&5
9285	sed 's/^/\| /' conftest.$ac_ext >&5
9286
9287	ac_header_compiler=no
9288	fi
9289	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9290	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9291	echo "${ECHO_T}$ac_header_compiler" >&6
9292
9293	# Is the header present?
9294	echo "$as_me:$LINENO: checking $ac_header presence" >&5
9295	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9296	cat >conftest.$ac_ext <<_ACEOF
9297	/* confdefs.h. */
9298	_ACEOF
9299	cat confdefs.h >>conftest.$ac_ext
9300	cat >>conftest.$ac_ext <<_ACEOF
9301	/* end confdefs.h. */
9302	#include <$ac_header>
9303	_ACEOF
9304	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9305	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9306	ac_status=$?
9307	grep -v '^ *+' conftest.er1 >conftest.err
9308	rm -f conftest.er1
9309	cat conftest.err >&5
9310	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9311	(exit $ac_status); } >/dev/null; then
9312	if test -s conftest.err; then
9313	ac_cpp_err=$ac_cxx_preproc_warn_flag
9314	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9315	else
9316	ac_cpp_err=
9317	fi
9318	else
9319	ac_cpp_err=yes
9320	fi
9321	if test -z "$ac_cpp_err"; then
9322	ac_header_preproc=yes
9323	else
9324	echo "$as_me: failed program was:" >&5
9325	sed 's/^/\| /' conftest.$ac_ext >&5
9326
9327	ac_header_preproc=no
9328	fi
9329	rm -f conftest.err conftest.$ac_ext
9330	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9331	echo "${ECHO_T}$ac_header_preproc" >&6
9332
9333	# So? What about this header?
9334	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9335	yes:no: )
9336	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9337	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9338	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9339	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9340	ac_header_preproc=yes
9341	;;
9342	no:yes:* )
9343	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9344	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9345	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
9346	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
9347	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9348	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9349	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
9350	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
9351	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9352	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9353	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9354	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9355	(
9356	cat <<\_ASBOX
9357	## ------------------------------------------ ##
9358	## Report this to the AC_PACKAGE_NAME lists. ##
9359	## ------------------------------------------ ##
9360	_ASBOX
9361	) \|
9362	sed "s/^/$as_me: WARNING: /" >&2
9363	;;
9364	esac
9365	echo "$as_me:$LINENO: checking for $ac_header" >&5
9366	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9367	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9368	echo $ECHO_N "(cached) $ECHO_C" >&6
9369	else
9370	eval "$as_ac_Header=\$ac_header_preproc"
9371	fi
9372	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9373	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9374
9375	fi
9376	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9377	cat >>confdefs.h <<_ACEOF
9378	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
9379	_ACEOF
9380
9381	else
9382	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5
9383	echo "$as_me: error: OpenSSL header files not found." >&2;}
9384	{ (exit 1); exit 1; }; }; break
9385
9386	fi
9387
9388	done
9389
9390
9391	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
9392
9393	echo "$as_me:$LINENO: checking for SHA1_version in -lcrypto" >&5
9394	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6
9395	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then
9396	echo $ECHO_N "(cached) $ECHO_C" >&6
9397	else
9398	ac_check_lib_save_LIBS=$LIBS
9399	LIBS="-lcrypto $LIBS"
9400	cat >conftest.$ac_ext <<_ACEOF
9401	/* confdefs.h. */
9402	_ACEOF
9403	cat confdefs.h >>conftest.$ac_ext
9404	cat >>conftest.$ac_ext <<_ACEOF
9405	/* end confdefs.h. */
9406
9407	/* Override any gcc2 internal prototype to avoid an error. */
9408	#ifdef __cplusplus
9409	extern "C"
9410	#endif
9411	/* We use char because int might match the return type of a gcc2
9412	builtin and then its argument prototype would still apply. */
9413	char SHA1_version ();
9414	int	8268	int
9415	main ()	8269	main ()
9416	{	8270	{
9417	SHA1_version ();	8271	pthread_t id; pthread_create (&id, 0, 0, 0);
9418	;	8272	;
9419	return 0;	8273	return 0;
9420	}	8274	}
9421	_ACEOF	8275	_ACEOF
		8276	if ac_fn_cxx_try_compile "$LINENO"; then :
		8277
		8278	cat >>confdefs.h <<_ACEOF
		8279	#define ENABLE_PTHREADS 1
		8280	_ACEOF
		8281
		8282
		8283	fi
9422	rm -f conftest.$ac_objext conftest$ac_exeext	8284	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9423	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9424	(eval $ac_link) 2>conftest.er1
9425	ac_status=$?
9426	grep -v '^ *+' conftest.er1 >conftest.err
9427	rm -f conftest.er1
9428	cat conftest.err >&5
9429	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9430	(exit $ac_status); } &&
9431	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9432	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9433	(eval $ac_try) 2>&5
9434	ac_status=$?
9435	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9436	(exit $ac_status); }; } &&
9437	{ ac_try='test -s conftest$ac_exeext'
9438	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9439	(eval $ac_try) 2>&5
9440	ac_status=$?
9441	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9442	(exit $ac_status); }; }; then
9443	ac_cv_lib_crypto_SHA1_version=yes
9444	else
9445	echo "$as_me: failed program was:" >&5
9446	sed 's/^/\| /' conftest.$ac_ext >&5
9447		8285
9448	ac_cv_lib_crypto_SHA1_version=no
9449	fi	8286	fi
9450	rm -f conftest.err conftest.$ac_objext \	8287
9451	conftest$ac_exeext conftest.$ac_ext	8288
		8289	fi
		8290
		8291	# Check whether --enable-static-daemon was given.
		8292	if test "${enable_static_daemon+set}" = set; then :
		8293	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
		8294
		8295	fi
		8296
		8297
		8298
		8299
		8300
		8301
		8302	if test x$rohc = xtrue; then
		8303	ROHC_TRUE=
		8304	ROHC_FALSE='#'
		8305	else
		8306	ROHC_TRUE='#'
		8307	ROHC_FALSE=
		8308	fi
		8309
		8310
		8311
		8312	ICMP=1
		8313	# Check whether --enable-icmp was given.
		8314	if test "${enable_icmp+set}" = set; then :
		8315	enableval=$enable_icmp; if test "x$enableval" = xno; then
		8316	ICMP=0
		8317	fi
		8318
		8319	fi
		8320
		8321	if test "x$ICMP" = x1; then
		8322
		8323	cat >>confdefs.h <<_ACEOF
		8324	#define ENABLE_ICMP 1
		8325	_ACEOF
		8326
		8327	fi
		8328
		8329	TCP=1
		8330	# Check whether --enable-tcp was given.
		8331	if test "${enable_tcp+set}" = set; then :
		8332	enableval=$enable_tcp; if test "x$enableval" = xno; then
		8333	TCP=0
		8334	fi
		8335
		8336	fi
		8337
		8338	if test "x$TCP" = x1; then
		8339
		8340	cat >>confdefs.h <<_ACEOF
		8341	#define ENABLE_TCP 1
		8342	_ACEOF
		8343
		8344	fi
		8345
		8346	HTTP=1
		8347	# Check whether --enable-http-proxy was given.
		8348	if test "${enable_http_proxy+set}" = set; then :
		8349	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
		8350	HTTP=0
		8351	fi
		8352
		8353	fi
		8354
		8355	if test "x$HTTP" = x1; then
		8356
		8357	cat >>confdefs.h <<_ACEOF
		8358	#define ENABLE_HTTP_PROXY 1
		8359	_ACEOF
		8360
		8361	fi
		8362
		8363	# Check whether --enable-dns was given.
		8364	if test "${enable_dns+set}" = set; then :
		8365	enableval=$enable_dns;
		8366	ac_fn_cxx_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
		8367	if test "x$ac_cv_header_gmp_h" = xyes; then :
		8368
		8369	else
		8370	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
		8371	fi
		8372
		8373
		8374	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
		8375	$as_echo_n "checking for main in -lgmp... " >&6; }
		8376	if ${ac_cv_lib_gmp_main+:} false; then :
		8377	$as_echo_n "(cached) " >&6
		8378	else
9452	LIBS=$ac_check_lib_save_LIBS	8379	ac_check_lib_save_LIBS=$LIBS
9453	fi	8380	LIBS="-lgmp $LIBS"
9454	echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5
9455	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6
9456	if test $ac_cv_lib_crypto_SHA1_version = yes; then
9457	LIBS="$LIBS -lcrypto"
9458	else
9459	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5
9460	echo "$as_me: error: OpenSSL libraries not found." >&2;}
9461	{ (exit 1); exit 1; }; }
9462
9463	fi
9464
9465
9466
9467
9468
9469
9470	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
9471	do
9472	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
9473	echo "$as_me:$LINENO: checking for $ac_func" >&5
9474	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9475	if eval "test \"\${$as_ac_var+set}\" = set"; then
9476	echo $ECHO_N "(cached) $ECHO_C" >&6
9477	else
9478	cat >conftest.$ac_ext <<_ACEOF
9479	/* confdefs.h. */
9480	_ACEOF
9481	cat confdefs.h >>conftest.$ac_ext	8381	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9482	cat >>conftest.$ac_ext <<_ACEOF
9483	/* end confdefs.h. */	8382	/* end confdefs.h. */
9484	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9485	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9486	#define $ac_func innocuous_$ac_func
9487		8383
9488	/* System header to define __stub macros and hopefully few prototypes,
9489	which can conflict with char $ac_func (); below.
9490	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9491	<limits.h> exists even on freestanding compilers. */
9492
9493	#ifdef __STDC__
9494	# include <limits.h>
9495	#else
9496	# include <assert.h>
9497	#endif
9498
9499	#undef $ac_func
9500
9501	/* Override any gcc2 internal prototype to avoid an error. */
9502	#ifdef __cplusplus
9503	extern "C"
9504	{
9505	#endif
9506	/* We use char because int might match the return type of a gcc2
9507	builtin and then its argument prototype would still apply. */
9508	char $ac_func ();
9509	/* The GNU C library defines this for functions which it implements
9510	to always fail with ENOSYS. Some functions are actually named
9511	something starting with __ and the normal name is an alias. */
9512	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
9513	choke me
9514	#else
9515	char (*f) () = $ac_func;
9516	#endif
9517	#ifdef __cplusplus
9518	}
9519	#endif
9520		8384
9521	int	8385	int
9522	main ()	8386	main ()
9523	{	8387	{
9524	return f != $ac_func;	8388	return main ();
9525	;	8389	;
9526	return 0;	8390	return 0;
9527	}	8391	}
9528	_ACEOF	8392	_ACEOF
9529	rm -f conftest.$ac_objext conftest$ac_exeext	8393	if ac_fn_cxx_try_link "$LINENO"; then :
9530	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	8394	ac_cv_lib_gmp_main=yes
9531	(eval $ac_link) 2>conftest.er1
9532	ac_status=$?
9533	grep -v '^ *+' conftest.er1 >conftest.err
9534	rm -f conftest.er1
9535	cat conftest.err >&5
9536	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9537	(exit $ac_status); } &&
9538	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9539	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9540	(eval $ac_try) 2>&5
9541	ac_status=$?
9542	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9543	(exit $ac_status); }; } &&
9544	{ ac_try='test -s conftest$ac_exeext'
9545	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9546	(eval $ac_try) 2>&5
9547	ac_status=$?
9548	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9549	(exit $ac_status); }; }; then
9550	eval "$as_ac_var=yes"
9551	else	8395	else
9552	echo "$as_me: failed program was:" >&5	8396	ac_cv_lib_gmp_main=no
9553	sed 's/^/\| /' conftest.$ac_ext >&5
9554
9555	eval "$as_ac_var=no"
9556	fi	8397	fi
9557	rm -f conftest.err conftest.$ac_objext \	8398	rm -f core conftest.err conftest.$ac_objext \
9558	conftest$ac_exeext conftest.$ac_ext	8399	conftest$ac_exeext conftest.$ac_ext
9559	fi
9560	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9561	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9562	if test `eval echo '${'$as_ac_var'}'` = yes; then
9563	cat >>confdefs.h <<_ACEOF
9564	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
9565	_ACEOF
9566
9567	fi
9568	done
9569
9570
9571	echo "$as_me:$LINENO: checking for dlopen" >&5
9572	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
9573	if test "${ac_cv_func_dlopen+set}" = set; then
9574	echo $ECHO_N "(cached) $ECHO_C" >&6
9575	else
9576	cat >conftest.$ac_ext <<_ACEOF
9577	/* confdefs.h. */
9578	_ACEOF
9579	cat confdefs.h >>conftest.$ac_ext
9580	cat >>conftest.$ac_ext <<_ACEOF
9581	/* end confdefs.h. */
9582	/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
9583	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9584	#define dlopen innocuous_dlopen
9585
9586	/* System header to define __stub macros and hopefully few prototypes,
9587	which can conflict with char dlopen (); below.
9588	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9589	<limits.h> exists even on freestanding compilers. */
9590
9591	#ifdef __STDC__
9592	# include <limits.h>
9593	#else
9594	# include <assert.h>
9595	#endif
9596
9597	#undef dlopen
9598
9599	/* Override any gcc2 internal prototype to avoid an error. */
9600	#ifdef __cplusplus
9601	extern "C"
9602	{
9603	#endif
9604	/* We use char because int might match the return type of a gcc2
9605	builtin and then its argument prototype would still apply. */
9606	char dlopen ();
9607	/* The GNU C library defines this for functions which it implements
9608	to always fail with ENOSYS. Some functions are actually named
9609	something starting with __ and the normal name is an alias. */
9610	#if defined (__stub_dlopen) \|\| defined (__stub___dlopen)
9611	choke me
9612	#else
9613	char (*f) () = dlopen;
9614	#endif
9615	#ifdef __cplusplus
9616	}
9617	#endif
9618
9619	int
9620	main ()
9621	{
9622	return f != dlopen;
9623	;
9624	return 0;
9625	}
9626	_ACEOF
9627	rm -f conftest.$ac_objext conftest$ac_exeext
9628	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9629	(eval $ac_link) 2>conftest.er1
9630	ac_status=$?
9631	grep -v '^ *+' conftest.er1 >conftest.err
9632	rm -f conftest.er1
9633	cat conftest.err >&5
9634	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9635	(exit $ac_status); } &&
9636	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9637	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9638	(eval $ac_try) 2>&5
9639	ac_status=$?
9640	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9641	(exit $ac_status); }; } &&
9642	{ ac_try='test -s conftest$ac_exeext'
9643	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9644	(eval $ac_try) 2>&5
9645	ac_status=$?
9646	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9647	(exit $ac_status); }; }; then
9648	ac_cv_func_dlopen=yes
9649	else
9650	echo "$as_me: failed program was:" >&5
9651	sed 's/^/\| /' conftest.$ac_ext >&5
9652
9653	ac_cv_func_dlopen=no
9654	fi
9655	rm -f conftest.err conftest.$ac_objext \
9656	conftest$ac_exeext conftest.$ac_ext
9657	fi
9658	echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
9659	echo "${ECHO_T}$ac_cv_func_dlopen" >&6
9660	if test $ac_cv_func_dlopen = yes; then
9661	:
9662	else
9663	echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
9664	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
9665	if test "${ac_cv_lib_dl_dlopen+set}" = set; then
9666	echo $ECHO_N "(cached) $ECHO_C" >&6
9667	else
9668	ac_check_lib_save_LIBS=$LIBS
9669	LIBS="-ldl $LIBS"
9670	cat >conftest.$ac_ext <<_ACEOF
9671	/* confdefs.h. */
9672	_ACEOF
9673	cat confdefs.h >>conftest.$ac_ext
9674	cat >>conftest.$ac_ext <<_ACEOF
9675	/* end confdefs.h. */
9676
9677	/* Override any gcc2 internal prototype to avoid an error. */
9678	#ifdef __cplusplus
9679	extern "C"
9680	#endif
9681	/* We use char because int might match the return type of a gcc2
9682	builtin and then its argument prototype would still apply. */
9683	char dlopen ();
9684	int
9685	main ()
9686	{
9687	dlopen ();
9688	;
9689	return 0;
9690	}
9691	_ACEOF
9692	rm -f conftest.$ac_objext conftest$ac_exeext
9693	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9694	(eval $ac_link) 2>conftest.er1
9695	ac_status=$?
9696	grep -v '^ *+' conftest.er1 >conftest.err
9697	rm -f conftest.er1
9698	cat conftest.err >&5
9699	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9700	(exit $ac_status); } &&
9701	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9702	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9703	(eval $ac_try) 2>&5
9704	ac_status=$?
9705	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9706	(exit $ac_status); }; } &&
9707	{ ac_try='test -s conftest$ac_exeext'
9708	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9709	(eval $ac_try) 2>&5
9710	ac_status=$?
9711	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9712	(exit $ac_status); }; }; then
9713	ac_cv_lib_dl_dlopen=yes
9714	else
9715	echo "$as_me: failed program was:" >&5
9716	sed 's/^/\| /' conftest.$ac_ext >&5
9717
9718	ac_cv_lib_dl_dlopen=no
9719	fi
9720	rm -f conftest.err conftest.$ac_objext \
9721	conftest$ac_exeext conftest.$ac_ext
9722	LIBS=$ac_check_lib_save_LIBS	8400	LIBS=$ac_check_lib_save_LIBS
9723	fi	8401	fi
9724	echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
9725	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
9726	if test $ac_cv_lib_dl_dlopen = yes; then
9727	LIBS="$LIBS -ldl"
9728	else
9729	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5
9730	echo "$as_me: error: OpenSSL depends on libdl." >&2;}
9731	{ (exit 1); exit 1; }; }
9732
9733	fi
9734
9735
9736	fi
9737
9738
9739	if test "x$openssl_include" != x; then
9740	CXXFLAGS="$CXXFLAGS -I$openssl_include"
9741	fi
9742
9743	# Check whether --enable-static-daemon or --disable-static-daemon was given.
9744	if test "${enable_static_daemon+set}" = set; then
9745	enableval="$enable_static_daemon"
9746	LDFLAGS_DAEMON=-static
9747
9748	fi;
9749
9750
9751	# Check whether --enable-rohc or --disable-rohc was given.
9752	if test "${enable_rohc+set}" = set; then
9753	enableval="$enable_rohc"
9754
9755	echo
9756	echo "**********************************************************************"
9757	echo "**********************************************************************"
9758	echo "** --enable-rohc is highly experimental, do not use **************"
9759	echo "**********************************************************************"
9760	echo "**********************************************************************"
9761	echo
9762	rohc=true
9763
9764	cat >>confdefs.h <<_ACEOF
9765	#define ENABLE_ROHC 1
9766	_ACEOF
9767
9768
9769
9770	fi;
9771
9772
9773
9774	if test x$rohc = xtrue; then
9775	ROHC_TRUE=
9776	ROHC_FALSE='#'
9777	else
9778	ROHC_TRUE='#'
9779	ROHC_FALSE=
9780	fi
9781
9782
9783
9784	# Check whether --enable-icmp or --disable-icmp was given.
9785	if test "${enable_icmp+set}" = set; then
9786	enableval="$enable_icmp"
9787
9788	cat >>confdefs.h <<_ACEOF
9789	#define ENABLE_ICMP 1
9790	_ACEOF
9791
9792
9793	fi;
9794
9795	# Check whether --enable-tcp or --disable-tcp was given.
9796	if test "${enable_tcp+set}" = set; then
9797	enableval="$enable_tcp"
9798
9799	cat >>confdefs.h <<_ACEOF
9800	#define ENABLE_TCP 1
9801	_ACEOF
9802
9803
9804	fi;
9805
9806	# Check whether --enable-dns or --disable-dns was given.
9807	if test "${enable_dns+set}" = set; then
9808	enableval="$enable_dns"
9809
9810	if test "${ac_cv_header_gmp_h+set}" = set; then
9811	echo "$as_me:$LINENO: checking for gmp.h" >&5
9812	echo $ECHO_N "checking for gmp.h... $ECHO_C" >&6
9813	if test "${ac_cv_header_gmp_h+set}" = set; then
9814	echo $ECHO_N "(cached) $ECHO_C" >&6
9815	fi
9816	echo "$as_me:$LINENO: result: $ac_cv_header_gmp_h" >&5
9817	echo "${ECHO_T}$ac_cv_header_gmp_h" >&6
9818	else
9819	# Is the header compilable?
9820	echo "$as_me:$LINENO: checking gmp.h usability" >&5
9821	echo $ECHO_N "checking gmp.h usability... $ECHO_C" >&6
9822	cat >conftest.$ac_ext <<_ACEOF
9823	/* confdefs.h. */
9824	_ACEOF
9825	cat confdefs.h >>conftest.$ac_ext
9826	cat >>conftest.$ac_ext <<_ACEOF
9827	/* end confdefs.h. */
9828	$ac_includes_default
9829	#include <gmp.h>
9830	_ACEOF
9831	rm -f conftest.$ac_objext
9832	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9833	(eval $ac_compile) 2>conftest.er1
9834	ac_status=$?
9835	grep -v '^ *+' conftest.er1 >conftest.err
9836	rm -f conftest.er1
9837	cat conftest.err >&5
9838	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9839	(exit $ac_status); } &&
9840	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9841	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9842	(eval $ac_try) 2>&5
9843	ac_status=$?
9844	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9845	(exit $ac_status); }; } &&
9846	{ ac_try='test -s conftest.$ac_objext'
9847	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9848	(eval $ac_try) 2>&5
9849	ac_status=$?
9850	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9851	(exit $ac_status); }; }; then
9852	ac_header_compiler=yes
9853	else
9854	echo "$as_me: failed program was:" >&5
9855	sed 's/^/\| /' conftest.$ac_ext >&5
9856
9857	ac_header_compiler=no
9858	fi
9859	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9860	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9861	echo "${ECHO_T}$ac_header_compiler" >&6
9862
9863	# Is the header present?
9864	echo "$as_me:$LINENO: checking gmp.h presence" >&5
9865	echo $ECHO_N "checking gmp.h presence... $ECHO_C" >&6
9866	cat >conftest.$ac_ext <<_ACEOF
9867	/* confdefs.h. */
9868	_ACEOF
9869	cat confdefs.h >>conftest.$ac_ext
9870	cat >>conftest.$ac_ext <<_ACEOF
9871	/* end confdefs.h. */
9872	#include <gmp.h>
9873	_ACEOF
9874	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9875	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9876	ac_status=$?
9877	grep -v '^ *+' conftest.er1 >conftest.err
9878	rm -f conftest.er1
9879	cat conftest.err >&5
9880	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9881	(exit $ac_status); } >/dev/null; then
9882	if test -s conftest.err; then
9883	ac_cpp_err=$ac_cxx_preproc_warn_flag
9884	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9885	else
9886	ac_cpp_err=
9887	fi
9888	else
9889	ac_cpp_err=yes
9890	fi
9891	if test -z "$ac_cpp_err"; then
9892	ac_header_preproc=yes
9893	else
9894	echo "$as_me: failed program was:" >&5
9895	sed 's/^/\| /' conftest.$ac_ext >&5
9896
9897	ac_header_preproc=no
9898	fi
9899	rm -f conftest.err conftest.$ac_ext
9900	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9901	echo "${ECHO_T}$ac_header_preproc" >&6
9902
9903	# So? What about this header?
9904	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9905	yes:no: )
9906	{ echo "$as_me:$LINENO: WARNING: gmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
9907	echo "$as_me: WARNING: gmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
9908	{ echo "$as_me:$LINENO: WARNING: gmp.h: proceeding with the compiler's result" >&5
9909	echo "$as_me: WARNING: gmp.h: proceeding with the compiler's result" >&2;}
9910	ac_header_preproc=yes
9911	;;
9912	no:yes:* )
9913	{ echo "$as_me:$LINENO: WARNING: gmp.h: present but cannot be compiled" >&5
9914	echo "$as_me: WARNING: gmp.h: present but cannot be compiled" >&2;}
9915	{ echo "$as_me:$LINENO: WARNING: gmp.h: check for missing prerequisite headers?" >&5
9916	echo "$as_me: WARNING: gmp.h: check for missing prerequisite headers?" >&2;}
9917	{ echo "$as_me:$LINENO: WARNING: gmp.h: see the Autoconf documentation" >&5
9918	echo "$as_me: WARNING: gmp.h: see the Autoconf documentation" >&2;}
9919	{ echo "$as_me:$LINENO: WARNING: gmp.h: section \"Present But Cannot Be Compiled\"" >&5
9920	echo "$as_me: WARNING: gmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
9921	{ echo "$as_me:$LINENO: WARNING: gmp.h: proceeding with the preprocessor's result" >&5
9922	echo "$as_me: WARNING: gmp.h: proceeding with the preprocessor's result" >&2;}
9923	{ echo "$as_me:$LINENO: WARNING: gmp.h: in the future, the compiler will take precedence" >&5
9924	echo "$as_me: WARNING: gmp.h: in the future, the compiler will take precedence" >&2;}
9925	(
9926	cat <<\_ASBOX
9927	## ------------------------------------------ ##
9928	## Report this to the AC_PACKAGE_NAME lists. ##
9929	## ------------------------------------------ ##
9930	_ASBOX
9931	) \|
9932	sed "s/^/$as_me: WARNING: /" >&2
9933	;;
9934	esac
9935	echo "$as_me:$LINENO: checking for gmp.h" >&5
9936	echo $ECHO_N "checking for gmp.h... $ECHO_C" >&6
9937	if test "${ac_cv_header_gmp_h+set}" = set; then
9938	echo $ECHO_N "(cached) $ECHO_C" >&6
9939	else
9940	ac_cv_header_gmp_h=$ac_header_preproc
9941	fi
9942	echo "$as_me:$LINENO: result: $ac_cv_header_gmp_h" >&5
9943	echo "${ECHO_T}$ac_cv_header_gmp_h" >&6
9944
9945	fi
9946	if test $ac_cv_header_gmp_h = yes; then
9947	:
9948	else
9949	{ { echo "$as_me:$LINENO: error: gmp.h not found, required for --enable-dns" >&5
9950	echo "$as_me: error: gmp.h not found, required for --enable-dns" >&2;}
9951	{ (exit 1); exit 1; }; }
9952	fi
9953
9954
9955
9956	echo "$as_me:$LINENO: checking for main in -lgmp" >&5
9957	echo $ECHO_N "checking for main in -lgmp... $ECHO_C" >&6
9958	if test "${ac_cv_lib_gmp_main+set}" = set; then
9959	echo $ECHO_N "(cached) $ECHO_C" >&6
9960	else
9961	ac_check_lib_save_LIBS=$LIBS
9962	LIBS="-lgmp $LIBS"
9963	cat >conftest.$ac_ext <<_ACEOF
9964	/* confdefs.h. */
9965	_ACEOF
9966	cat confdefs.h >>conftest.$ac_ext
9967	cat >>conftest.$ac_ext <<_ACEOF
9968	/* end confdefs.h. */
9969
9970
9971	int
9972	main ()
9973	{
9974	main ();
9975	;
9976	return 0;
9977	}
9978	_ACEOF
9979	rm -f conftest.$ac_objext conftest$ac_exeext
9980	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9981	(eval $ac_link) 2>conftest.er1
9982	ac_status=$?
9983	grep -v '^ *+' conftest.er1 >conftest.err
9984	rm -f conftest.er1
9985	cat conftest.err >&5
9986	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9987	(exit $ac_status); } &&
9988	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9989	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9990	(eval $ac_try) 2>&5
9991	ac_status=$?
9992	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9993	(exit $ac_status); }; } &&
9994	{ ac_try='test -s conftest$ac_exeext'
9995	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9996	(eval $ac_try) 2>&5
9997	ac_status=$?
9998	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9999	(exit $ac_status); }; }; then
10000	ac_cv_lib_gmp_main=yes
10001	else
10002	echo "$as_me: failed program was:" >&5
10003	sed 's/^/\| /' conftest.$ac_ext >&5
10004
10005	ac_cv_lib_gmp_main=no
10006	fi
10007	rm -f conftest.err conftest.$ac_objext \
10008	conftest$ac_exeext conftest.$ac_ext
10009	LIBS=$ac_check_lib_save_LIBS
10010	fi
10011	echo "$as_me:$LINENO: result: $ac_cv_lib_gmp_main" >&5	8402	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
10012	echo "${ECHO_T}$ac_cv_lib_gmp_main" >&6	8403	$as_echo "$ac_cv_lib_gmp_main" >&6; }
10013	if test $ac_cv_lib_gmp_main = yes; then	8404	if test "x$ac_cv_lib_gmp_main" = xyes; then :
10014	cat >>confdefs.h <<_ACEOF	8405	cat >>confdefs.h <<_ACEOF
10015	#define HAVE_LIBGMP 1	8406	#define HAVE_LIBGMP 1
10016	_ACEOF	8407	_ACEOF
10017		8408
10018	LIBS="-lgmp $LIBS"	8409	LIBS="-lgmp $LIBS"
10019		8410
10020	else	8411	else
10021	{ { echo "$as_me:$LINENO: error: libgmp not found, required for --enable-dns" >&5	8412	as_fn_error $? "libgmp not found, required for --enable-dns" "$LINENO" 5
10022	echo "$as_me: error: libgmp not found, required for --enable-dns" >&2;}
10023	{ (exit 1); exit 1; }; }
10024	fi	8413	fi
10025		8414
10026		8415
10027		8416
10028	cat >>confdefs.h <<_ACEOF	8417	cat >>confdefs.h <<_ACEOF
10029	#define ENABLE_DNS 1	8418	#define ENABLE_DNS 1
10030	_ACEOF	8419	_ACEOF
10031		8420
10032		8421
10033		8422
10034	fi;	8423	fi
10035		8424
10036	# Check whether --enable-http-proxy or --disable-http-proxy was given.	8425
		8426	RSA=3072
		8427	# Check whether --enable-rsa-length was given.
10037	if test "${enable_http_proxy+set}" = set; then	8428	if test "${enable_rsa_length+set}" = set; then :
10038	enableval="$enable_http_proxy"	8429	enableval=$enable_rsa_length; RSA=$enableval
		8430
		8431	fi
		8432
10039		8433
10040	cat >>confdefs.h <<_ACEOF	8434	cat >>confdefs.h <<_ACEOF
10041	#define ENABLE_HTTP_PROXY 1	8435	#define RSABITS $RSA
10042	_ACEOF	8436	_ACEOF
10043		8437
10044		8438
10045	fi;
10046
10047	HMAC=12	8439	HMACSIZE=12
10048	# Check whether --enable-hmac-length or --disable-hmac-length was given.	8440	# Check whether --enable-hmac-length was given.
10049	if test "${enable_hmac_length+set}" = set; then	8441	if test "${enable_hmac_length+set}" = set; then :
10050	enableval="$enable_hmac_length"	8442	enableval=$enable_hmac_length; HMACSIZE=$enableval
10051	HMAC=$enableval
10052		8443
10053	fi;	8444	fi
		8445
10054		8446
10055	cat >>confdefs.h <<_ACEOF	8447	cat >>confdefs.h <<_ACEOF
10056	#define HMACLENGTH $HMAC	8448	#define HMACLENGTH $HMACSIZE
10057	_ACEOF	8449	_ACEOF
10058		8450
10059		8451
10060	RAND=8	8452	MTU=1500
10061	# Check whether --enable-rand-length or --disable-rand-length was given.	8453	# Check whether --enable-max-mtu was given.
10062	if test "${enable_rand_length+set}" = set; then	8454	if test "${enable_max_mtu+set}" = set; then :
10063	enableval="$enable_rand_length"	8455	enableval=$enable_max_mtu; MTU=$enableval
10064	RAND=$enableval
10065		8456
10066	fi;	8457	fi
		8458
10067		8459
10068	cat >>confdefs.h <<_ACEOF	8460	cat >>confdefs.h <<_ACEOF
10069	#define RAND_SIZE $RAND
10070	_ACEOF
10071
10072
10073	MTU=1500
10074	# Check whether --enable-mtu or --disable-mtu was given.
10075	if test "${enable_mtu+set}" = set; then
10076	enableval="$enable_mtu"
10077	MTU=$enableval
10078
10079	fi;
10080
10081	cat >>confdefs.h <<_ACEOF
10082	#define MAX_MTU $MTU + 14	8461	#define MAX_MTU ($MTU + 14)
10083	_ACEOF	8462	_ACEOF
10084		8463
10085		8464
10086	COMPRESS=1	8465	COMPRESS=1
10087	# Check whether --enable-compression or --disable-compression was given.	8466	# Check whether --enable-compression was given.
10088	if test "${enable_compression+set}" = set; then	8467	if test "${enable_compression+set}" = set; then :
10089	enableval="$enable_compression"	8468	enableval=$enable_compression; if test "x$enableval" = xno; then
10090	if test "x$enableval" = xno; then
10091	COMPRESS=0	8469	COMPRESS=0
10092	fi	8470	fi
10093		8471
10094	fi;	8472	fi
		8473
10095		8474
10096	cat >>confdefs.h <<_ACEOF	8475	cat >>confdefs.h <<_ACEOF
10097	#define ENABLE_COMPRESSION $COMPRESS	8476	#define ENABLE_COMPRESSION $COMPRESS
10098	_ACEOF	8477	_ACEOF
10099		8478
10100		8479
10101	CIPHER=aes_128_cbc	8480	CIPHER=aes_128_ctr
10102	# Check whether --enable-cipher or --disable-cipher was given.	8481	# Check whether --enable-cipher was given.
10103	if test "${enable_cipher+set}" = set; then	8482	if test "${enable_cipher+set}" = set; then :
10104	enableval="$enable_cipher"	8483	enableval=$enable_cipher; #if test "x$enableval" = xbf ; then CIPHER=bf_ctr ; fi
10105	if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi
10106	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	8484	if test "x$enableval" = xaes-128 ; then CIPHER=aes_128_ctr ; fi
10107	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	8485	if test "x$enableval" = xaes-192 ; then CIPHER=aes_192_ctr ; fi
10108	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi	8486	if test "x$enableval" = xaes-256 ; then CIPHER=aes_256_ctr ; fi
		8487	#if test "x$enableval" = xcamellia-128; then CIPHER=camellia_128_ctr; fi
		8488	#if test "x$enableval" = xcamellia-256; then CIPHER=camellia_256_ctr; fi
10109		8489
10110	fi;	8490	fi
		8491
10111		8492
10112	cat >>confdefs.h <<_ACEOF	8493	cat >>confdefs.h <<_ACEOF
10113	#define ENABLE_CIPHER EVP_${CIPHER}	8494	#define ENABLE_CIPHER EVP_${CIPHER}
10114	_ACEOF	8495	_ACEOF
10115		8496
10116		8497
10117	DIGEST=ripemd160	8498	HMAC=sha1
10118	# Check whether --enable-digest or --disable-digest was given.	8499	# Check whether --enable-hmac-digest was given.
10119	if test "${enable_digest+set}" = set; then	8500	if test "${enable_hmac_digest+set}" = set; then :
10120	enableval="$enable_digest"	8501	enableval=$enable_hmac_digest; if test "x$enableval" = xwhirlpool; then HMAC=whirlpool; fi
		8502	if test "x$enableval" = xsha512 ; then HMAC=sha512 ; fi
		8503	if test "x$enableval" = xsha256 ; then HMAC=sha256 ; fi
10121	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8504	if test "x$enableval" = xsha1 ; then HMAC=sha1 ; fi
10122	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8505	if test "x$enableval" = xripemd160; then HMAC=ripemd160; fi
10123	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
10124	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
10125		8506
10126	fi;	8507	fi
		8508
10127		8509
10128	cat >>confdefs.h <<_ACEOF	8510	cat >>confdefs.h <<_ACEOF
		8511	#define ENABLE_HMAC EVP_${HMAC}
		8512	_ACEOF
		8513
		8514
		8515	AUTH=sha512
		8516	# Check whether --enable-auth-digest was given.
		8517	if test "${enable_auth_digest+set}" = set; then :
		8518	enableval=$enable_auth_digest; if test "x$enableval" = xwhirlpool; then AUTH=whirlpool; fi
		8519	if test "x$enableval" = xsha512 ; then AUTH=sha512 ; fi
		8520	if test "x$enableval" = xsha256 ; then AUTH=sha256 ; fi
		8521
		8522	fi
		8523
		8524
		8525	cat >>confdefs.h <<_ACEOF
10129	#define ENABLE_DIGEST EVP_${DIGEST}	8526	#define ENABLE_AUTH EVP_${AUTH}
10130	_ACEOF	8527	_ACEOF
10131		8528
10132		8529
10133	if $CXX -v --help 2>&1 \| grep -q fno-rtti; then	8530	if $CXX -v --help 2>&1 \| grep -q fno-rtti; then
10134	CXXFLAGS="$CXXFLAGS -fno-rtti"	8531	CXXFLAGS="$CXXFLAGS -fno-rtti"
10135	fi	8532	fi
10136		8533
10137	if $CXX -v --help 2>&1 \| grep -q fexceptions; then	8534	#if $CXX -v --help 2>&1 \| grep -q fexceptions; then
10138	CXXFLAGS="$CXXFLAGS -fno-exceptions"	8535	# CXXFLAGS="$CXXFLAGS -fno-exceptions"
10139	fi	8536	#fi
10140		8537
		8538	LIBS="$EXTRA_LIBS $LIBS"
10141		8539
10142		8540
10143		8541
		8542
10144	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"	8543	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"
10145		8544
10146	cat >confcache <<\_ACEOF	8545	cat >confcache <<\_ACEOF
10147	# This file is a shell script that caches the results of configure	8546	# This file is a shell script that caches the results of configure
10148	# tests run on this system so they can be shared between configure	8547	# tests run on this system so they can be shared between configure
10149	# scripts and configure runs, see configure's option --config-cache.	8548	# scripts and configure runs, see configure's option --config-cache.
…		…
10159		8558
10160	_ACEOF	8559	_ACEOF
10161		8560
10162	# The following way of writing the cache mishandles newlines in values,	8561	# The following way of writing the cache mishandles newlines in values,
10163	# but we know of no workaround that is simple, portable, and efficient.	8562	# but we know of no workaround that is simple, portable, and efficient.
10164	# So, don't put newlines in cache variables' values.	8563	# So, we kill variables containing newlines.
10165	# Ultrix sh set writes to stderr and can't be redirected directly,	8564	# Ultrix sh set writes to stderr and can't be redirected directly,
10166	# and sets the high bit in the cache file unless we assign to the vars.	8565	# and sets the high bit in the cache file unless we assign to the vars.
10167	{	8566	(
		8567	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		8568	eval ac_val=\$$ac_var
		8569	case $ac_val in #(
		8570	${as_nl})
		8571	case $ac_var in #(
		8572	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8573	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8574	esac
		8575	case $ac_var in #(
		8576	_ \| IFS \| as_nl) ;; #(
		8577	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		8578	*) { eval $ac_var=; unset $ac_var;} ;;
		8579	esac ;;
		8580	esac
		8581	done
		8582
10168	(set) 2>&1 \|	8583	(set) 2>&1 \|
10169	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	8584	case $as_nl`(ac_space=' '; set) 2>&1` in #(
10170	ac_space=\ )	8585	${as_nl}ac_space=\ )
10171	# `set' does not quote correctly, so add quotes (double-quote	8586	# `set' does not quote correctly, so add quotes: double-quote
10172	# substitution turns \\\\ into \\, and sed turns \\ into \).	8587	# substitution turns \\\\ into \\, and sed turns \\ into \.
10173	sed -n \	8588	sed -n \
10174	"s/'/'\\\\''/g;	8589	"s/'/'\\\\''/g;
10175	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	8590	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
10176	;;	8591	;; #(
10177	*)	8592	*)
10178	# `set' quotes correctly as required by POSIX, so do not add quotes.	8593	# `set' quotes correctly as required by POSIX, so do not add quotes.
10179	sed -n \	8594	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
10180	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
10181	;;	8595	;;
10182	esac;	8596	esac \|
10183	} \|	8597	sort
		8598	) \|
10184	sed '	8599	sed '
		8600	/^ac_cv_env_/b end
10185	t clear	8601	t clear
10186	: clear	8602	:clear
10187	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	8603	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
10188	t end	8604	t end
10189	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	8605	s/^$[^=]$=$.$$/\1=${\1=\2}/
10190	: end' >>confcache	8606	:end' >>confcache
10191	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8607	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
10192	if test -w $cache_file; then	8608	if test -w "$cache_file"; then
10193	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8609	if test "x$cache_file" != "x/dev/null"; then
		8610	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8611	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8612	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
10194	cat confcache >$cache_file	8613	cat confcache >"$cache_file"
		8614	else
		8615	case $cache_file in #(
		8616	/ \| ?:*)
		8617	mv -f confcache "$cache_file"$$ &&
		8618	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8619	*)
		8620	mv -f confcache "$cache_file" ;;
		8621	esac
		8622	fi
		8623	fi
10195	else	8624	else
		8625	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
10196	echo "not updating unwritable cache $cache_file"	8626	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
10197	fi	8627	fi
10198	fi	8628	fi
10199	rm -f confcache	8629	rm -f confcache
10200		8630
10201	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8631	test "x$prefix" = xNONE && prefix=$ac_default_prefix
10202	# Let make expand exec_prefix.	8632	# Let make expand exec_prefix.
10203	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8633	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
10204		8634
10205	# VPATH may cause trouble with some makes, so we remove $(srcdir),
10206	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
10207	# trailing colons and then remove the whole line if VPATH becomes empty
10208	# (actually we leave an empty line to preserve line numbers).
10209	if test "x$srcdir" = x.; then
10210	ac_vpsub='/^[ ]VPATH[ ]=/{
10211	s/:\$(srcdir):/:/;
10212	s/:\${srcdir}:/:/;
10213	s/:@srcdir@:/:/;
10214	s/^$[^=]=[ ]$:*/\1/;
10215	s/:*$//;
10216	s/^[^=]=[ ]$//;
10217	}'
10218	fi
10219
10220	DEFS=-DHAVE_CONFIG_H	8635	DEFS=-DHAVE_CONFIG_H
10221		8636
10222	ac_libobjs=	8637	ac_libobjs=
10223	ac_ltlibobjs=	8638	ac_ltlibobjs=
		8639	U=
10224	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8640	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
10225	# 1. Remove the extension, and $U if already installed.	8641	# 1. Remove the extension, and $U if already installed.
10226	ac_i=`echo "$ac_i" \|
10227	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8642	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
10228	# 2. Add them.	8643	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
10229	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8644	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
10230	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	8645	# will be set to the directory where LIBOBJS objects are built.
		8646	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8647	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
10231	done	8648	done
10232	LIBOBJS=$ac_libobjs	8649	LIBOBJS=$ac_libobjs
10233		8650
10234	LTLIBOBJS=$ac_ltlibobjs	8651	LTLIBOBJS=$ac_ltlibobjs
10235		8652
10236		8653
10237	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then	8654	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
10238	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8655	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
10239	Usually this means the macro was only invoked conditionally." >&5	8656	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10240	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
10241	Usually this means the macro was only invoked conditionally." >&2;}
10242	{ (exit 1); exit 1; }; }
10243	fi	8657	fi
10244	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8658	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
10245	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8659	as_fn_error $? "conditional \"AMDEP\" was never defined.
10246	Usually this means the macro was only invoked conditionally." >&5	8660	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10247	echo "$as_me: error: conditional \"AMDEP\" was never defined.
10248	Usually this means the macro was only invoked conditionally." >&2;}
10249	{ (exit 1); exit 1; }; }
10250	fi	8661	fi
10251	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8662	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
10252	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8663	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
10253	Usually this means the macro was only invoked conditionally." >&5	8664	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10254	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
10255	Usually this means the macro was only invoked conditionally." >&2;}
10256	{ (exit 1); exit 1; }; }
10257	fi
10258	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
10259	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
10260	Usually this means the macro was only invoked conditionally." >&5
10261	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
10262	Usually this means the macro was only invoked conditionally." >&2;}
10263	{ (exit 1); exit 1; }; }
10264	fi	8665	fi
10265	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then	8666	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
10266	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8667	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
10267	Usually this means the macro was only invoked conditionally." >&5	8668	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10268	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
10269	Usually this means the macro was only invoked conditionally." >&2;}
10270	{ (exit 1); exit 1; }; }
10271	fi	8669	fi
10272	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then	8670	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
10273	{ { echo "$as_me:$LINENO: error: conditional \"ROHC\" was never defined.	8671	as_fn_error $? "conditional \"ROHC\" was never defined.
10274	Usually this means the macro was only invoked conditionally." >&5	8672	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10275	echo "$as_me: error: conditional \"ROHC\" was never defined.
10276	Usually this means the macro was only invoked conditionally." >&2;}
10277	{ (exit 1); exit 1; }; }
10278	fi	8673	fi
10279		8674
10280	: ${CONFIG_STATUS=./config.status}	8675	: "${CONFIG_STATUS=./config.status}"
		8676	ac_write_fail=0
10281	ac_clean_files_save=$ac_clean_files	8677	ac_clean_files_save=$ac_clean_files
10282	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8678	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
10283	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8679	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
10284	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8680	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
10285	cat >$CONFIG_STATUS <<_ACEOF	8681	as_write_fail=0
		8682	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
10286	#! $SHELL	8683	#! $SHELL
10287	# Generated by $as_me.	8684	# Generated by $as_me.
10288	# Run this file to recreate the current configuration.	8685	# Run this file to recreate the current configuration.
10289	# Compiler output produced by configure, useful for debugging	8686	# Compiler output produced by configure, useful for debugging
10290	# configure, is in config.log if it exists.	8687	# configure, is in config.log if it exists.
10291		8688
10292	debug=false	8689	debug=false
10293	ac_cs_recheck=false	8690	ac_cs_recheck=false
10294	ac_cs_silent=false	8691	ac_cs_silent=false
		8692
10295	SHELL=\${CONFIG_SHELL-$SHELL}	8693	SHELL=\${CONFIG_SHELL-$SHELL}
		8694	export SHELL
10296	_ACEOF	8695	_ASEOF
10297		8696	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
10298	cat >>$CONFIG_STATUS <<\_ACEOF
10299	## --------------------- ##	8697	## -------------------- ##
10300	## M4sh Initialization. ##	8698	## M4sh Initialization. ##
10301	## --------------------- ##	8699	## -------------------- ##
10302		8700
10303	# Be Bourne compatible	8701	# Be more Bourne compatible
		8702	DUALCASE=1; export DUALCASE # for MKS sh
10304	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8703	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
10305	emulate sh	8704	emulate sh
10306	NULLCMD=:	8705	NULLCMD=:
10307	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8706	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
10308	# is contrary to our usage. Disable this feature.	8707	# is contrary to our usage. Disable this feature.
10309	alias -g '${1+"$@"}'='"$@"'	8708	alias -g '${1+"$@"}'='"$@"'
10310	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8709	setopt NO_GLOB_SUBST
		8710	else
		8711	case `(set -o) 2>/dev/null` in #(
		8712	posix) :
10311	set -o posix	8713	set -o posix ;; #(
		8714	*) :
		8715	;;
		8716	esac
10312	fi	8717	fi
10313	DUALCASE=1; export DUALCASE # for MKS sh
10314		8718
10315	# Support unset when possible.	8719
10316	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then	8720	as_nl='
10317	as_unset=unset	8721	'
		8722	export as_nl
		8723	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		8724	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		8725	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		8726	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		8727	# Prefer a ksh shell builtin over an external printf program on Solaris,
		8728	# but without wasting forks for bash or zsh.
		8729	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8730	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8731	as_echo='print -r --'
		8732	as_echo_n='print -rn --'
		8733	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8734	as_echo='printf %s\n'
		8735	as_echo_n='printf %s'
		8736	else
		8737	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8738	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8739	as_echo_n='/usr/ucb/echo -n'
10318	else	8740	else
10319	as_unset=false	8741	as_echo_body='eval expr "X$1" : "X\$.*\$"'
		8742	as_echo_n_body='eval
		8743	arg=$1;
		8744	case $arg in #(
		8745	"$as_nl")
		8746	expr "X$arg" : "X\$.*\$$as_nl";
		8747	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
		8748	esac;
		8749	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
		8750	'
		8751	export as_echo_n_body
		8752	as_echo_n='sh -c $as_echo_n_body as_echo'
		8753	fi
		8754	export as_echo_body
		8755	as_echo='sh -c $as_echo_body as_echo'
10320	fi	8756	fi
10321		8757
		8758	# The user is always right.
		8759	if test "${PATH_SEPARATOR+set}" != set; then
		8760	PATH_SEPARATOR=:
		8761	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8762	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		8763	PATH_SEPARATOR=';'
		8764	}
		8765	fi
10322		8766
10323	# Work around bugs in pre-3.0 UWIN ksh.	8767
10324	$as_unset ENV MAIL MAILPATH	8768	# IFS
		8769	# We need space, tab and new line, in precisely that order. Quoting is
		8770	# there to prevent editors from complaining about space-tab.
		8771	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		8772	# splitting by setting IFS to empty value.)
		8773	IFS=" "" $as_nl"
		8774
		8775	# Find who we are. Look in the path if we contain no directory separator.
		8776	as_myself=
		8777	case $0 in #((
		8778	[\\/] ) as_myself=$0 ;;
		8779	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8780	for as_dir in $PATH
		8781	do
		8782	IFS=$as_save_IFS
		8783	test -z "$as_dir" && as_dir=.
		8784	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		8785	done
		8786	IFS=$as_save_IFS
		8787
		8788	;;
		8789	esac
		8790	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8791	# in which case we are not to be found in the path.
		8792	if test "x$as_myself" = x; then
		8793	as_myself=$0
		8794	fi
		8795	if test ! -f "$as_myself"; then
		8796	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8797	exit 1
		8798	fi
		8799
		8800	# Unset variables that we do not need and which cause bugs (e.g. in
		8801	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
		8802	# suppresses any "Segmentation fault" message there. '((' could
		8803	# trigger a bug in pdksh 5.2.14.
		8804	for as_var in BASH_ENV ENV MAIL MAILPATH
		8805	do eval test x\${$as_var+set} = xset \
		8806	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		8807	done
10325	PS1='$ '	8808	PS1='$ '
10326	PS2='> '	8809	PS2='> '
10327	PS4='+ '	8810	PS4='+ '
10328		8811
10329	# NLS nuisances.	8812	# NLS nuisances.
10330	for as_var in \	8813	LC_ALL=C
10331	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8814	export LC_ALL
10332	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8815	LANGUAGE=C
10333	LC_TELEPHONE LC_TIME	8816	export LANGUAGE
10334	do	8817
10335	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8818	# CDPATH.
10336	eval $as_var=C; export $as_var	8819	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
10337	else	8820
10338	$as_unset $as_var	8821
		8822	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8823	# ----------------------------------------
		8824	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8825	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8826	# script with STATUS, using 1 if that was 0.
		8827	as_fn_error ()
		8828	{
		8829	as_status=$1; test $as_status -eq 0 && as_status=1
		8830	if test "$4"; then
		8831	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8832	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
10339	fi	8833	fi
10340	done	8834	$as_echo "$as_me: error: $2" >&2
		8835	as_fn_exit $as_status
		8836	} # as_fn_error
10341		8837
10342	# Required to use basename.	8838
		8839	# as_fn_set_status STATUS
		8840	# -----------------------
		8841	# Set $? to STATUS, without forking.
		8842	as_fn_set_status ()
		8843	{
		8844	return $1
		8845	} # as_fn_set_status
		8846
		8847	# as_fn_exit STATUS
		8848	# -----------------
		8849	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8850	as_fn_exit ()
		8851	{
		8852	set +e
		8853	as_fn_set_status $1
		8854	exit $1
		8855	} # as_fn_exit
		8856
		8857	# as_fn_unset VAR
		8858	# ---------------
		8859	# Portably unset VAR.
		8860	as_fn_unset ()
		8861	{
		8862	{ eval $1=; unset $1;}
		8863	}
		8864	as_unset=as_fn_unset
		8865	# as_fn_append VAR VALUE
		8866	# ----------------------
		8867	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8868	# advantage of any shell optimizations that allow amortized linear growth over
		8869	# repeated appends, instead of the typical quadratic growth present in naive
		8870	# implementations.
		8871	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		8872	eval 'as_fn_append ()
		8873	{
		8874	eval $1+=\$2
		8875	}'
		8876	else
		8877	as_fn_append ()
		8878	{
		8879	eval $1=\$$1\$2
		8880	}
		8881	fi # as_fn_append
		8882
		8883	# as_fn_arith ARG...
		8884	# ------------------
		8885	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8886	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8887	# must be portable across $(()) and expr.
		8888	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		8889	eval 'as_fn_arith ()
		8890	{
		8891	as_val=$(( $* ))
		8892	}'
		8893	else
		8894	as_fn_arith ()
		8895	{
		8896	as_val=`expr "$@" \|\| test $? -eq 1`
		8897	}
		8898	fi # as_fn_arith
		8899
		8900
10343	if expr a : '$a$' >/dev/null 2>&1; then	8901	if expr a : '$a$' >/dev/null 2>&1 &&
		8902	test "X`expr 00001 : '.*$...$'`" = X001; then
10344	as_expr=expr	8903	as_expr=expr
10345	else	8904	else
10346	as_expr=false	8905	as_expr=false
10347	fi	8906	fi
10348		8907
10349	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	8908	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
10350	as_basename=basename	8909	as_basename=basename
10351	else	8910	else
10352	as_basename=false	8911	as_basename=false
10353	fi	8912	fi
10354		8913
		8914	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8915	as_dirname=dirname
		8916	else
		8917	as_dirname=false
		8918	fi
10355		8919
10356	# Name of the executable.
10357	as_me=`$as_basename "$0" \|\|	8920	as_me=`$as_basename -- "$0" \|\|
10358	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	8921	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
10359	X"$0" : 'X$//$$' \\| \	8922	X"$0" : 'X$//$$' \\| \
10360	X"$0" : 'X$/$$' \\| \	8923	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
10361	. : '$.$' 2>/dev/null \|\|
10362	echo X/"$0" \|	8924	$as_echo X/"$0" \|
10363	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	8925	sed '/^.\/$[^/][^/]$\/*$/{
10364	/^X\/$\/\/$$/{ s//\1/; q; }	8926	s//\1/
10365	/^X\/$\/$.*/{ s//\1/; q; }	8927	q
		8928	}
		8929	/^X\/$\/\/$$/{
		8930	s//\1/
		8931	q
		8932	}
		8933	/^X\/$\/$.*/{
		8934	s//\1/
		8935	q
		8936	}
10366	s/.*/./; q'`	8937	s/.*/./; q'`
10367		8938
10368
10369	# PATH needs CR, and LINENO needs CR and PATH.
10370	# Avoid depending upon Character Ranges.	8939	# Avoid depending upon Character Ranges.
10371	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8940	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
10372	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8941	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
10373	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8942	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
10374	as_cr_digits='0123456789'	8943	as_cr_digits='0123456789'
10375	as_cr_alnum=$as_cr_Letters$as_cr_digits	8944	as_cr_alnum=$as_cr_Letters$as_cr_digits
10376		8945
10377	# The user is always right.	8946	ECHO_C= ECHO_N= ECHO_T=
10378	if test "${PATH_SEPARATOR+set}" != set; then	8947	case `echo -n x` in #(((((
10379	echo "#! /bin/sh" >conf$$.sh	8948	-n*)
10380	echo "exit 0" >>conf$$.sh	8949	case `echo 'xy\c'` in
10381	chmod +x conf$$.sh	8950	c) ECHO_T=' ';; # ECHO_T is single tab character.
10382	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	8951	xy) ECHO_C='\c';;
10383	PATH_SEPARATOR=';'	8952	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8953	ECHO_T=' ';;
		8954	esac;;
		8955	*)
		8956	ECHO_N='-n';;
		8957	esac
		8958
		8959	rm -f conf$$ conf$$.exe conf$$.file
		8960	if test -d conf$$.dir; then
		8961	rm -f conf$$.dir/conf$$.file
		8962	else
		8963	rm -f conf$$.dir
		8964	mkdir conf$$.dir 2>/dev/null
		8965	fi
		8966	if (echo >conf$$.file) 2>/dev/null; then
		8967	if ln -s conf$$.file conf$$ 2>/dev/null; then
		8968	as_ln_s='ln -s'
		8969	# ... but there are two gotchas:
		8970	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		8971	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		8972	# In both cases, we have to default to `cp -pR'.
		8973	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
		8974	as_ln_s='cp -pR'
		8975	elif ln conf$$.file conf$$ 2>/dev/null; then
		8976	as_ln_s=ln
10384	else	8977	else
10385	PATH_SEPARATOR=:	8978	as_ln_s='cp -pR'
10386	fi	8979	fi
10387	rm -f conf$$.sh	8980	else
		8981	as_ln_s='cp -pR'
10388	fi	8982	fi
		8983	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		8984	rmdir conf$$.dir 2>/dev/null
10389		8985
10390		8986
10391	as_lineno_1=$LINENO	8987	# as_fn_mkdir_p
10392	as_lineno_2=$LINENO	8988	# -------------
10393	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8989	# Create "$as_dir" as a directory, including parents if necessary.
10394	test "x$as_lineno_1" != "x$as_lineno_2" &&	8990	as_fn_mkdir_p ()
10395	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	8991	{
10396	# Find who we are. Look in the path if we contain no path at all
10397	# relative or not.
10398	case $0 in
10399	[\\/] ) as_myself=$0 ;;
10400	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10401	for as_dir in $PATH
10402	do
10403	IFS=$as_save_IFS
10404	test -z "$as_dir" && as_dir=.
10405	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
10406	done
10407		8992
10408	;;	8993	case $as_dir in #(
		8994	-*) as_dir=./$as_dir;;
10409	esac	8995	esac
10410	# We did not find ourselves, most probably we were run as `sh COMMAND'	8996	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
10411	# in which case we are not to be found in the path.	8997	as_dirs=
10412	if test "x$as_myself" = x; then	8998	while :; do
10413	as_myself=$0
10414	fi
10415	if test ! -f "$as_myself"; then
10416	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
10417	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
10418	{ (exit 1); exit 1; }; }
10419	fi
10420	case $CONFIG_SHELL in
10421	'')
10422	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10423	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
10424	do
10425	IFS=$as_save_IFS
10426	test -z "$as_dir" && as_dir=.
10427	for as_base in sh bash ksh sh5; do
10428	case $as_dir in	8999	case $as_dir in #(
10429	/*)	9000	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
10430	if ("$as_dir/$as_base" -c '	9001	*) as_qdir=$as_dir;;
10431	as_lineno_1=$LINENO	9002	esac
10432	as_lineno_2=$LINENO	9003	as_dirs="'$as_qdir' $as_dirs"
10433	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9004	as_dir=`$as_dirname -- "$as_dir" \|\|
10434	test "x$as_lineno_1" != "x$as_lineno_2" &&	9005	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
10435	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	9006	X"$as_dir" : 'X$//$[^/]' \\| \
10436	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }	9007	X"$as_dir" : 'X$//$$' \\| \
10437	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }	9008	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
10438	CONFIG_SHELL=$as_dir/$as_base	9009	$as_echo X"$as_dir" \|
10439	export CONFIG_SHELL	9010	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
10440	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	9011	s//\1/
10441	fi;;	9012	q
10442	esac	9013	}
		9014	/^X$\/\/$[^/].*/{
		9015	s//\1/
		9016	q
		9017	}
		9018	/^X$\/\/$$/{
		9019	s//\1/
		9020	q
		9021	}
		9022	/^X$\/$.*/{
		9023	s//\1/
		9024	q
		9025	}
		9026	s/.*/./; q'`
		9027	test -d "$as_dir" && break
10443	done	9028	done
10444	done	9029	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
10445	;;	9030	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
10446	esac
10447		9031
10448	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
10449	# uniformly replaced by the line number. The first 'sed' inserts a
10450	# line-number line before each line; the second 'sed' does the real
10451	# work. The second script uses 'N' to pair each line-number line
10452	# with the numbered line, and appends trailing '-' during
10453	# substitution so that $LINENO is not a special case at line end.
10454	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
10455	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
10456	sed '=' <$as_myself \|
10457	sed '
10458	N
10459	s,$,-,
10460	: loop
10461	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
10462	t loop
10463	s,-$,,
10464	s,^['$as_cr_digits']*\n,,
10465	' >$as_me.lineno &&
10466	chmod +x $as_me.lineno \|\|
10467	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
10468	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
10469	{ (exit 1); exit 1; }; }
10470		9032
10471	# Don't try to exec as it changes $[0], causing all sort of problems	9033	} # as_fn_mkdir_p
10472	# (the dirname of $[0] is not the place where we might find the
10473	# original and so on. Autoconf is especially sensible to this).
10474	. ./$as_me.lineno
10475	# Exit status is that of the last command.
10476	exit
10477	}
10478
10479
10480	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
10481	c,-n*) ECHO_N= ECHO_C='
10482	' ECHO_T=' ' ;;
10483	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
10484	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
10485	esac
10486
10487	if expr a : '$a$' >/dev/null 2>&1; then
10488	as_expr=expr
10489	else
10490	as_expr=false
10491	fi
10492
10493	rm -f conf$$ conf$$.exe conf$$.file
10494	echo >conf$$.file
10495	if ln -s conf$$.file conf$$ 2>/dev/null; then
10496	# We could just check for DJGPP; but this test a) works b) is more generic
10497	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
10498	if test -f conf$$.exe; then
10499	# Don't use ln at all; we don't have any links
10500	as_ln_s='cp -p'
10501	else
10502	as_ln_s='ln -s'
10503	fi
10504	elif ln conf$$.file conf$$ 2>/dev/null; then
10505	as_ln_s=ln
10506	else
10507	as_ln_s='cp -p'
10508	fi
10509	rm -f conf$$ conf$$.exe conf$$.file
10510
10511	if mkdir -p . 2>/dev/null; then	9034	if mkdir -p . 2>/dev/null; then
10512	as_mkdir_p=:	9035	as_mkdir_p='mkdir -p "$as_dir"'
10513	else	9036	else
10514	test -d ./-p && rmdir ./-p	9037	test -d ./-p && rmdir ./-p
10515	as_mkdir_p=false	9038	as_mkdir_p=false
10516	fi	9039	fi
10517		9040
10518	as_executable_p="test -f"	9041
		9042	# as_fn_executable_p FILE
		9043	# -----------------------
		9044	# Test if FILE is an executable regular file.
		9045	as_fn_executable_p ()
		9046	{
		9047	test -f "$1" && test -x "$1"
		9048	} # as_fn_executable_p
		9049	as_test_x='test -x'
		9050	as_executable_p=as_fn_executable_p
10519		9051
10520	# Sed expression to map a string onto a valid CPP name.	9052	# Sed expression to map a string onto a valid CPP name.
10521	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	9053	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
10522		9054
10523	# Sed expression to map a string onto a valid variable name.	9055	# Sed expression to map a string onto a valid variable name.
10524	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	9056	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10525		9057
10526		9058
10527	# IFS
10528	# We need space, tab and new line, in precisely that order.
10529	as_nl='
10530	'
10531	IFS=" $as_nl"
10532
10533	# CDPATH.
10534	$as_unset CDPATH
10535
10536	exec 6>&1	9059	exec 6>&1
		9060	## ----------------------------------- ##
		9061	## Main body of $CONFIG_STATUS script. ##
		9062	## ----------------------------------- ##
		9063	_ASEOF
		9064	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
10537		9065
		9066	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10538	# Open the log real soon, to keep \$[0] and so on meaningful, and to	9067	# Save the log message, to keep $0 and so on meaningful, and to
10539	# report actual input values of CONFIG_FILES etc. instead of their	9068	# report actual input values of CONFIG_FILES etc. instead of their
10540	# values after options handling. Logging --version etc. is OK.	9069	# values after options handling.
		9070	ac_log="
		9071	This file was extended by gvpe $as_me 3.1, which was
		9072	generated by GNU Autoconf 2.69. Invocation command line was
		9073
		9074	CONFIG_FILES = $CONFIG_FILES
		9075	CONFIG_HEADERS = $CONFIG_HEADERS
		9076	CONFIG_LINKS = $CONFIG_LINKS
		9077	CONFIG_COMMANDS = $CONFIG_COMMANDS
		9078	$ $0 $@
		9079
		9080	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
		9081	"
		9082
		9083	_ACEOF
		9084
		9085	case $ac_config_files in *"
		9086	") set x $ac_config_files; shift; ac_config_files=$;;
		9087	esac
		9088
		9089	case $ac_config_headers in *"
		9090	") set x $ac_config_headers; shift; ac_config_headers=$;;
		9091	esac
		9092
		9093
		9094	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9095	# Files that config.status was made for.
		9096	config_files="$ac_config_files"
		9097	config_headers="$ac_config_headers"
		9098	config_commands="$ac_config_commands"
		9099
		9100	_ACEOF
		9101
		9102	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9103	ac_cs_usage="\
		9104	\`$as_me' instantiates files and other configuration actions
		9105	from templates according to the current configuration. Unless the files
		9106	and actions are specified as TAGs, all are instantiated by default.
		9107
		9108	Usage: $0 [OPTION]... [TAG]...
		9109
		9110	-h, --help print this help, then exit
		9111	-V, --version print version number and configuration settings, then exit
		9112	--config print configuration, then exit
		9113	-q, --quiet, --silent
		9114	do not print progress messages
		9115	-d, --debug don't remove temporary files
		9116	--recheck update $as_me by reconfiguring in the same conditions
		9117	--file=FILE[:TEMPLATE]
		9118	instantiate the configuration file FILE
		9119	--header=FILE[:TEMPLATE]
		9120	instantiate the configuration header FILE
		9121
		9122	Configuration files:
		9123	$config_files
		9124
		9125	Configuration headers:
		9126	$config_headers
		9127
		9128	Configuration commands:
		9129	$config_commands
		9130
		9131	Report bugs to the package provider."
		9132
		9133	_ACEOF
		9134	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9135	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		9136	ac_cs_version="\\
		9137	gvpe config.status 3.1
		9138	configured by $0, generated by GNU Autoconf 2.69,
		9139	with options \\"\$ac_cs_config\\"
		9140
		9141	Copyright (C) 2012 Free Software Foundation, Inc.
		9142	This config.status script is free software; the Free Software Foundation
		9143	gives unlimited permission to copy, distribute and modify it."
		9144
		9145	ac_pwd='$ac_pwd'
		9146	srcdir='$srcdir'
		9147	INSTALL='$INSTALL'
		9148	AWK='$AWK'
		9149	test -n "\$AWK" \|\| AWK=awk
		9150	_ACEOF
		9151
		9152	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9153	# The default lists apply if the user does not specify any file.
		9154	ac_need_defaults=:
		9155	while test $# != 0
		9156	do
		9157	case $1 in
		9158	--=?)
		9159	ac_option=`expr "X$1" : 'X$[^=]*$='`
		9160	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
		9161	ac_shift=:
		9162	;;
		9163	--*=)
		9164	ac_option=`expr "X$1" : 'X$[^=]*$='`
		9165	ac_optarg=
		9166	ac_shift=:
		9167	;;
		9168	*)
		9169	ac_option=$1
		9170	ac_optarg=$2
		9171	ac_shift=shift
		9172	;;
		9173	esac
		9174
		9175	case $ac_option in
		9176	# Handling of the options.
		9177	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
		9178	ac_cs_recheck=: ;;
		9179	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
		9180	$as_echo "$ac_cs_version"; exit ;;
		9181	--config \| --confi \| --conf \| --con \| --co \| --c )
		9182	$as_echo "$ac_cs_config"; exit ;;
		9183	--debug \| --debu \| --deb \| --de \| --d \| -d )
		9184	debug=: ;;
		9185	--file \| --fil \| --fi \| --f )
		9186	$ac_shift
		9187	case $ac_optarg in
		9188	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		9189	'') as_fn_error $? "missing file argument" ;;
		9190	esac
		9191	as_fn_append CONFIG_FILES " '$ac_optarg'"
		9192	ac_need_defaults=false;;
		9193	--header \| --heade \| --head \| --hea )
		9194	$ac_shift
		9195	case $ac_optarg in
		9196	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		9197	esac
		9198	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		9199	ac_need_defaults=false;;
		9200	--he \| --h)
		9201	# Conflict between --help and --header
		9202	as_fn_error $? "ambiguous option: \`$1'
		9203	Try \`$0 --help' for more information.";;
		9204	--help \| --hel \| -h )
		9205	$as_echo "$ac_cs_usage"; exit ;;
		9206	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
		9207	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
		9208	ac_cs_silent=: ;;
		9209
		9210	# This is an error.
		9211	-*) as_fn_error $? "unrecognized option: \`$1'
		9212	Try \`$0 --help' for more information." ;;
		9213
		9214	*) as_fn_append ac_config_targets " $1"
		9215	ac_need_defaults=false ;;
		9216
		9217	esac
		9218	shift
		9219	done
		9220
		9221	ac_configure_extra_args=
		9222
		9223	if $ac_cs_silent; then
		9224	exec 6>/dev/null
		9225	ac_configure_extra_args="$ac_configure_extra_args --silent"
		9226	fi
		9227
		9228	_ACEOF
		9229	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9230	if \$ac_cs_recheck; then
		9231	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		9232	shift
		9233	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		9234	CONFIG_SHELL='$SHELL'
		9235	export CONFIG_SHELL
		9236	exec "\$@"
		9237	fi
		9238
		9239	_ACEOF
		9240	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10541	exec 5>>config.log	9241	exec 5>>config.log
10542	{	9242	{
10543	echo	9243	echo
10544	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX	9244	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10545	## Running $as_me. ##	9245	## Running $as_me. ##
10546	_ASBOX	9246	_ASBOX
		9247	$as_echo "$ac_log"
10547	} >&5	9248	} >&5
10548	cat >&5 <<_CSEOF
10549		9249
10550	This file was extended by $as_me, which was
10551	generated by GNU Autoconf 2.59. Invocation command line was
10552
10553	CONFIG_FILES = $CONFIG_FILES
10554	CONFIG_HEADERS = $CONFIG_HEADERS
10555	CONFIG_LINKS = $CONFIG_LINKS
10556	CONFIG_COMMANDS = $CONFIG_COMMANDS
10557	$ $0 $@
10558
10559	_CSEOF	9250	_ACEOF
10560	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5
10561	echo >&5
10562	_ACEOF
10563
10564	# Files that config.status was made for.
10565	if test -n "$ac_config_files"; then
10566	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
10567	fi
10568
10569	if test -n "$ac_config_headers"; then
10570	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
10571	fi
10572
10573	if test -n "$ac_config_links"; then
10574	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
10575	fi
10576
10577	if test -n "$ac_config_commands"; then
10578	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
10579	fi
10580
10581	cat >>$CONFIG_STATUS <<\_ACEOF
10582
10583	ac_cs_usage="\
10584	\`$as_me' instantiates files from templates according to the
10585	current configuration.
10586
10587	Usage: $0 [OPTIONS] [FILE]...
10588
10589	-h, --help print this help, then exit
10590	-V, --version print version number, then exit
10591	-q, --quiet do not print progress messages
10592	-d, --debug don't remove temporary files
10593	--recheck update $as_me by reconfiguring in the same conditions
10594	--file=FILE[:TEMPLATE]
10595	instantiate the configuration file FILE
10596	--header=FILE[:TEMPLATE]
10597	instantiate the configuration header FILE
10598
10599	Configuration files:
10600	$config_files
10601
10602	Configuration headers:
10603	$config_headers
10604
10605	Configuration commands:
10606	$config_commands
10607
10608	Report bugs to <bug-autoconf@gnu.org>."
10609	_ACEOF
10610
10611	cat >>$CONFIG_STATUS <<_ACEOF	9251	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
10612	ac_cs_version="\\
10613	config.status
10614	configured by $0, generated by GNU Autoconf 2.59,
10615	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"
10616
10617	Copyright (C) 2003 Free Software Foundation, Inc.
10618	This config.status script is free software; the Free Software Foundation
10619	gives unlimited permission to copy, distribute and modify it."
10620	srcdir=$srcdir
10621	INSTALL="$INSTALL"
10622	_ACEOF
10623
10624	cat >>$CONFIG_STATUS <<\_ACEOF
10625	# If no file are specified by the user, then we need to provide default
10626	# value. By we need to know if files were specified by the user.
10627	ac_need_defaults=:
10628	while test $# != 0
10629	do
10630	case $1 in
10631	--=)
10632	ac_option=`expr "x$1" : 'x$[^=]*$='`
10633	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`
10634	ac_shift=:
10635	;;
10636	-*)
10637	ac_option=$1
10638	ac_optarg=$2
10639	ac_shift=shift
10640	;;
10641	*) # This is not an option, so the user has probably given explicit
10642	# arguments.
10643	ac_option=$1
10644	ac_need_defaults=false;;
10645	esac
10646
10647	case $ac_option in
10648	# Handling of the options.
10649	_ACEOF
10650	cat >>$CONFIG_STATUS <<\_ACEOF
10651	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
10652	ac_cs_recheck=: ;;
10653	--version \| --vers* \| -V )
10654	echo "$ac_cs_version"; exit 0 ;;
10655	--he \| --h)
10656	# Conflict between --help and --header
10657	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
10658	Try \`$0 --help' for more information." >&5
10659	echo "$as_me: error: ambiguous option: $1
10660	Try \`$0 --help' for more information." >&2;}
10661	{ (exit 1); exit 1; }; };;
10662	--help \| --hel \| -h )
10663	echo "$ac_cs_usage"; exit 0 ;;
10664	--debug \| --d* \| -d )
10665	debug=: ;;
10666	--file \| --fil \| --fi \| --f )
10667	$ac_shift
10668	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
10669	ac_need_defaults=false;;
10670	--header \| --heade \| --head \| --hea )
10671	$ac_shift
10672	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
10673	ac_need_defaults=false;;
10674	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
10675	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
10676	ac_cs_silent=: ;;
10677
10678	# This is an error.
10679	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
10680	Try \`$0 --help' for more information." >&5
10681	echo "$as_me: error: unrecognized option: $1
10682	Try \`$0 --help' for more information." >&2;}
10683	{ (exit 1); exit 1; }; } ;;
10684
10685	*) ac_config_targets="$ac_config_targets $1" ;;
10686
10687	esac
10688	shift
10689	done
10690
10691	ac_configure_extra_args=
10692
10693	if $ac_cs_silent; then
10694	exec 6>/dev/null
10695	ac_configure_extra_args="$ac_configure_extra_args --silent"
10696	fi
10697
10698	_ACEOF
10699	cat >>$CONFIG_STATUS <<_ACEOF
10700	if \$ac_cs_recheck; then
10701	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
10702	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10703	fi
10704
10705	_ACEOF
10706
10707	cat >>$CONFIG_STATUS <<_ACEOF
10708	#	9252	#
10709	# INIT-COMMANDS section.	9253	# INIT-COMMANDS
10710	#	9254	#
10711
10712	# Capture the value of obsolete ALL_LINGUAS because we need it to compute	9255	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
10713	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it	9256	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
10714	# from automake.	9257	# from automake.
10715	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'	9258	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
10716	# Capture the value of LINGUAS because we need it to compute CATALOGS.	9259	# Capture the value of LINGUAS because we need it to compute CATALOGS.
…		…
10718		9261
10719	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"	9262	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
10720		9263
10721	_ACEOF	9264	_ACEOF
10722		9265
10723
10724
10725	cat >>$CONFIG_STATUS <<\_ACEOF	9266	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9267
		9268	# Handling of arguments.
10726	for ac_config_target in $ac_config_targets	9269	for ac_config_target in $ac_config_targets
10727	do	9270	do
10728	case "$ac_config_target" in	9271	case $ac_config_target in
10729	# Handling of arguments.	9272	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
		9273	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
		9274	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
10730	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	9275	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
10731	"po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;	9276	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
10732	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	9277	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
10733	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	9278	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
10734	"lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;	9279	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
10735	"m4/Makefile" ) CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;	9280	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
10736	"default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;	9281
10737	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;	9282	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
10738	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
10739	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
10740	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
10741	{ (exit 1); exit 1; }; };;
10742	esac	9283	esac
10743	done	9284	done
		9285
10744		9286
10745	# If the user did not use the arguments to specify the items to instantiate,	9287	# If the user did not use the arguments to specify the items to instantiate,
10746	# then the envvar interface is used. Set only those that are not.	9288	# then the envvar interface is used. Set only those that are not.
10747	# We use the long form for the default assignment because of an extremely	9289	# We use the long form for the default assignment because of an extremely
10748	# bizarre bug on SunOS 4.1.3.	9290	# bizarre bug on SunOS 4.1.3.
…		…
10751	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers	9293	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
10752	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands	9294	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
10753	fi	9295	fi
10754		9296
10755	# Have a temporary directory for convenience. Make it in the build tree	9297	# Have a temporary directory for convenience. Make it in the build tree
10756	# simply because there is no reason to put it here, and in addition,	9298	# simply because there is no reason against having it here, and in addition,
10757	# creating and moving files from /tmp can sometimes cause problems.	9299	# creating and moving files from /tmp can sometimes cause problems.
10758	# Create a temporary directory, and hook for its removal unless debugging.	9300	# Hook for its removal unless debugging.
		9301	# Note that there is a small window in which the directory will not be cleaned:
		9302	# after its creation but before its name has been assigned to `$tmp'.
10759	$debug \|\|	9303	$debug \|\|
10760	{	9304	{
10761	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	9305	tmp= ac_tmp=
10762	trap '{ (exit 1); exit 1; }' 1 2 13 15	9306	trap 'exit_status=$?
		9307	: "${ac_tmp:=$tmp}"
		9308	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
		9309	' 0
		9310	trap 'as_fn_exit 1' 1 2 13 15
10763	}	9311	}
10764
10765	# Create a (secure) tmp directory for tmp files.	9312	# Create a (secure) tmp directory for tmp files.
10766		9313
10767	{	9314	{
10768	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	9315	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10769	test -n "$tmp" && test -d "$tmp"	9316	test -d "$tmp"
10770	} \|\|	9317	} \|\|
10771	{	9318	{
10772	tmp=./confstat$$-$RANDOM	9319	tmp=./conf$$-$RANDOM
10773	(umask 077 && mkdir $tmp)	9320	(umask 077 && mkdir "$tmp")
10774	} \|\|	9321	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9322	ac_tmp=$tmp
		9323
		9324	# Set up the scripts for CONFIG_FILES section.
		9325	# No need to generate them if there are no CONFIG_FILES.
		9326	# This happens for instance with `./config.status config.h'.
		9327	if test -n "$CONFIG_FILES"; then
		9328
		9329
		9330	ac_cr=`echo X \| tr X '\015'`
		9331	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9332	# But we know of no other shell where ac_cr would be empty at this
		9333	# point, so we can use a bashism as a fallback.
		9334	if test "x$ac_cr" = x; then
		9335	eval ac_cr=\$\'\\r\'
		9336	fi
		9337	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9338	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9339	ac_cs_awk_cr='\\r'
		9340	else
		9341	ac_cs_awk_cr=$ac_cr
		9342	fi
		9343
		9344	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		9345	_ACEOF
		9346
		9347
10775	{	9348	{
10776	echo "$me: cannot create a temporary directory in ." >&2	9349	echo "cat >conf$$subs.awk <<_ACEOF" &&
10777	{ (exit 1); exit 1; }	9350	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
		9351	echo "_ACEOF"
		9352	} >conf$$subs.sh \|\|
		9353	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9354	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
		9355	ac_delim='%!_!# '
		9356	for ac_last_try in false false false false false :; do
		9357	. ./conf$$subs.sh \|\|
		9358	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9359
		9360	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
		9361	if test $ac_delim_n = $ac_delim_num; then
		9362	break
		9363	elif $ac_last_try; then
		9364	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9365	else
		9366	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9367	fi
		9368	done
		9369	rm -f conf$$subs.sh
		9370
		9371	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9372	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		9373	_ACEOF
		9374	sed -n '
		9375	h
		9376	s/^/S["/; s/!.*/"]=/
		9377	p
		9378	g
		9379	s/^[^!]*!//
		9380	:repl
		9381	t repl
		9382	s/'"$ac_delim"'$//
		9383	t delim
		9384	:nl
		9385	h
		9386	s/$.\{148\}$..*/\1/
		9387	t more1
		9388	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9389	p
		9390	n
		9391	b repl
		9392	:more1
		9393	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9394	p
		9395	g
		9396	s/.\{148\}//
		9397	t nl
		9398	:delim
		9399	h
		9400	s/$.\{148\}$..*/\1/
		9401	t more2
		9402	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9403	p
		9404	b
		9405	:more2
		9406	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9407	p
		9408	g
		9409	s/.\{148\}//
		9410	t delim
		9411	' <conf$$subs.awk \| sed '
		9412	/^[^""]/{
		9413	N
		9414	s/\n//
10778	}	9415	}
10779		9416	' >>$CONFIG_STATUS \|\| ac_write_fail=1
10780	_ACEOF	9417	rm -f conf$$subs.awk
10781
10782	cat >>$CONFIG_STATUS <<_ACEOF	9418	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9419	_ACAWK
		9420	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		9421	for (key in S) S_is_set[key] = 1
		9422	FS = ""
10783		9423
10784	#	9424	}
10785	# CONFIG_FILES section.	9425	{
10786	#	9426	line = $ 0
10787		9427	nfields = split(line, field, "@")
10788	# No need to generate the scripts if there are no CONFIG_FILES.	9428	substed = 0
10789	# This happens for instance when ./config.status config.h	9429	len = length(field[1])
10790	if test -n "\$CONFIG_FILES"; then	9430	for (i = 2; i < nfields; i++) {
10791	# Protect against being on the right side of a sed subst in config.status.	9431	key = field[i]
10792	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;	9432	keylen = length(key)
10793	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF	9433	if (S_is_set[key]) {
10794	s,@SHELL@,$SHELL,;t t	9434	value = S[key]
10795	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t	9435	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10796	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t	9436	len += length(value) + length(field[++i])
10797	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t	9437	substed = 1
10798	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
10799	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
10800	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
10801	s,@exec_prefix@,$exec_prefix,;t t
10802	s,@prefix@,$prefix,;t t
10803	s,@program_transform_name@,$program_transform_name,;t t
10804	s,@bindir@,$bindir,;t t
10805	s,@sbindir@,$sbindir,;t t
10806	s,@libexecdir@,$libexecdir,;t t
10807	s,@datadir@,$datadir,;t t
10808	s,@sysconfdir@,$sysconfdir,;t t
10809	s,@sharedstatedir@,$sharedstatedir,;t t
10810	s,@localstatedir@,$localstatedir,;t t
10811	s,@libdir@,$libdir,;t t
10812	s,@includedir@,$includedir,;t t
10813	s,@oldincludedir@,$oldincludedir,;t t
10814	s,@infodir@,$infodir,;t t
10815	s,@mandir@,$mandir,;t t
10816	s,@build_alias@,$build_alias,;t t
10817	s,@host_alias@,$host_alias,;t t
10818	s,@target_alias@,$target_alias,;t t
10819	s,@DEFS@,$DEFS,;t t
10820	s,@ECHO_C@,$ECHO_C,;t t
10821	s,@ECHO_N@,$ECHO_N,;t t
10822	s,@ECHO_T@,$ECHO_T,;t t
10823	s,@LIBS@,$LIBS,;t t
10824	s,@build@,$build,;t t
10825	s,@build_cpu@,$build_cpu,;t t
10826	s,@build_vendor@,$build_vendor,;t t
10827	s,@build_os@,$build_os,;t t
10828	s,@host@,$host,;t t
10829	s,@host_cpu@,$host_cpu,;t t
10830	s,@host_vendor@,$host_vendor,;t t
10831	s,@host_os@,$host_os,;t t
10832	s,@target@,$target,;t t
10833	s,@target_cpu@,$target_cpu,;t t
10834	s,@target_vendor@,$target_vendor,;t t
10835	s,@target_os@,$target_os,;t t
10836	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
10837	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
10838	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
10839	s,@CYGPATH_W@,$CYGPATH_W,;t t
10840	s,@PACKAGE@,$PACKAGE,;t t
10841	s,@VERSION@,$VERSION,;t t
10842	s,@ACLOCAL@,$ACLOCAL,;t t
10843	s,@AUTOCONF@,$AUTOCONF,;t t
10844	s,@AUTOMAKE@,$AUTOMAKE,;t t
10845	s,@AUTOHEADER@,$AUTOHEADER,;t t
10846	s,@MAKEINFO@,$MAKEINFO,;t t
10847	s,@install_sh@,$install_sh,;t t
10848	s,@STRIP@,$STRIP,;t t
10849	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
10850	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
10851	s,@mkdir_p@,$mkdir_p,;t t
10852	s,@AWK@,$AWK,;t t
10853	s,@SET_MAKE@,$SET_MAKE,;t t
10854	s,@am__leading_dot@,$am__leading_dot,;t t
10855	s,@AMTAR@,$AMTAR,;t t
10856	s,@am__tar@,$am__tar,;t t
10857	s,@am__untar@,$am__untar,;t t
10858	s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
10859	s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
10860	s,@MAINT@,$MAINT,;t t
10861	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
10862	s,@MSGFMT@,$MSGFMT,;t t
10863	s,@GMSGFMT@,$GMSGFMT,;t t
10864	s,@XGETTEXT@,$XGETTEXT,;t t
10865	s,@MSGMERGE@,$MSGMERGE,;t t
10866	s,@CC@,$CC,;t t
10867	s,@CFLAGS@,$CFLAGS,;t t
10868	s,@LDFLAGS@,$LDFLAGS,;t t
10869	s,@CPPFLAGS@,$CPPFLAGS,;t t
10870	s,@ac_ct_CC@,$ac_ct_CC,;t t
10871	s,@EXEEXT@,$EXEEXT,;t t
10872	s,@OBJEXT@,$OBJEXT,;t t
10873	s,@DEPDIR@,$DEPDIR,;t t
10874	s,@am__include@,$am__include,;t t
10875	s,@am__quote@,$am__quote,;t t
10876	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
10877	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
10878	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
10879	s,@CCDEPMODE@,$CCDEPMODE,;t t
10880	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
10881	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
10882	s,@USE_NLS@,$USE_NLS,;t t
10883	s,@LIBICONV@,$LIBICONV,;t t
10884	s,@LTLIBICONV@,$LTLIBICONV,;t t
10885	s,@INTLLIBS@,$INTLLIBS,;t t
10886	s,@LIBINTL@,$LIBINTL,;t t
10887	s,@LTLIBINTL@,$LTLIBINTL,;t t
10888	s,@POSUB@,$POSUB,;t t
10889	s,@CPP@,$CPP,;t t
10890	s,@CXX@,$CXX,;t t
10891	s,@CXXFLAGS@,$CXXFLAGS,;t t
10892	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
10893	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
10894	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
10895	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
10896	s,@EGREP@,$EGREP,;t t
10897	s,@LN_S@,$LN_S,;t t
10898	s,@RANLIB@,$RANLIB,;t t
10899	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
10900	s,@IFTYPE@,$IFTYPE,;t t
10901	s,@IFSUBTYPE@,$IFSUBTYPE,;t t
10902	s,@CXXCPP@,$CXXCPP,;t t
10903	s,@ALLOCA@,$ALLOCA,;t t
10904	s,@LINUX_IF_TUN_H@,$LINUX_IF_TUN_H,;t t
10905	s,@HAVE_TUNTAP@,$HAVE_TUNTAP,;t t
10906	s,@LDFLAGS_DAEMON@,$LDFLAGS_DAEMON,;t t
10907	s,@ROHC_TRUE@,$ROHC_TRUE,;t t
10908	s,@ROHC_FALSE@,$ROHC_FALSE,;t t
10909	s,@INCLUDES@,$INCLUDES,;t t
10910	s,@LIBOBJS@,$LIBOBJS,;t t
10911	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
10912	CEOF
10913
10914	_ACEOF
10915
10916	cat >>$CONFIG_STATUS <<\_ACEOF
10917	# Split the substitutions into bite-sized pieces for seds with
10918	# small command number limits, like on Digital OSF/1 and HP-UX.
10919	ac_max_sed_lines=48
10920	ac_sed_frag=1 # Number of current file.
10921	ac_beg=1 # First line for current file.
10922	ac_end=$ac_max_sed_lines # Line after last line for current file.
10923	ac_more_lines=:
10924	ac_sed_cmds=
10925	while $ac_more_lines; do
10926	if test $ac_beg -gt 1; then
10927	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10928	else	9438	} else
10929	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	9439	len += 1 + keylen
		9440	}
		9441
		9442	print line
		9443	}
		9444
		9445	_ACAWK
		9446	_ACEOF
		9447	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9448	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9449	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9450	else
		9451	cat
		9452	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		9453	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9454	_ACEOF
		9455
		9456	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9457	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9458	# trailing colons and then remove the whole line if VPATH becomes empty
		9459	# (actually we leave an empty line to preserve line numbers).
		9460	if test "x$srcdir" = x.; then
		9461	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
		9462	h
		9463	s///
		9464	s/^/:/
		9465	s/[ ]*$/:/
		9466	s/:\$(srcdir):/:/g
		9467	s/:\${srcdir}:/:/g
		9468	s/:@srcdir@:/:/g
		9469	s/^:*//
		9470	s/:*$//
		9471	x
		9472	s/$=[ ]$./\1/
		9473	G
		9474	s/\n//
		9475	s/^[^=]=[ ]$//
		9476	}'
		9477	fi
		9478
		9479	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9480	fi # test -n "$CONFIG_FILES"
		9481
		9482	# Set up the scripts for CONFIG_HEADERS section.
		9483	# No need to generate them if there are no CONFIG_HEADERS.
		9484	# This happens for instance with `./config.status Makefile'.
		9485	if test -n "$CONFIG_HEADERS"; then
		9486	cat >"$ac_tmp/defines.awk" <<\_ACAWK \|\|
		9487	BEGIN {
		9488	_ACEOF
		9489
		9490	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9491	# here-document in config.status, that substitutes the proper values into
		9492	# config.h.in to produce config.h.
		9493
		9494	# Create a delimiter string that does not exist in confdefs.h, to ease
		9495	# handling of long lines.
		9496	ac_delim='%!_!# '
		9497	for ac_last_try in false false :; do
		9498	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		9499	if test -z "$ac_tt"; then
		9500	break
		9501	elif $ac_last_try; then
		9502	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9503	else
		9504	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9505	fi
		9506	done
		9507
		9508	# For the awk script, D is an array of macro values keyed by name,
		9509	# likewise P contains macro parameters if any. Preserve backslash
		9510	# newline sequences.
		9511
		9512	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9513	sed -n '
		9514	s/.\{148\}/&'"$ac_delim"'/g
		9515	t rset
		9516	:rset
		9517	s/^[ ]#[ ]define[ ][ ]*/ /
		9518	t def
		9519	d
		9520	:def
		9521	s/\\$//
		9522	t bsnl
		9523	s/["\\]/\\&/g
		9524	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		9525	D["\1"]=" \3"/p
		9526	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
		9527	d
		9528	:bsnl
		9529	s/["\\]/\\&/g
		9530	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		9531	D["\1"]=" \3\\\\\\n"\\/p
		9532	t cont
		9533	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
		9534	t cont
		9535	d
		9536	:cont
		9537	n
		9538	s/.\{148\}/&'"$ac_delim"'/g
		9539	t clear
		9540	:clear
		9541	s/\\$//
		9542	t bsnlc
		9543	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9544	d
		9545	:bsnlc
		9546	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9547	b cont
		9548	' <confdefs.h \| sed '
		9549	s/'"$ac_delim"'/"\\\
		9550	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
		9551
		9552	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9553	for (key in D) D_is_set[key] = 1
		9554	FS = ""
		9555	}
		9556	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
		9557	line = \$ 0
		9558	split(line, arg, " ")
		9559	if (arg[1] == "#") {
		9560	defundef = arg[2]
		9561	mac1 = arg[3]
		9562	} else {
		9563	defundef = substr(arg[1], 2)
		9564	mac1 = arg[2]
		9565	}
		9566	split(mac1, mac2, "(") #)
		9567	macro = mac2[1]
		9568	prefix = substr(line, 1, index(line, defundef) - 1)
		9569	if (D_is_set[macro]) {
		9570	# Preserve the white space surrounding the "#".
		9571	print prefix "define", macro P[macro] D[macro]
		9572	next
		9573	} else {
		9574	# Replace #undef with comments. This is necessary, for example,
		9575	# in the case of _POSIX_SOURCE, which is predefined and required
		9576	# on some systems where configure will not decide to define it.
		9577	if (defundef == "undef") {
		9578	print "/", prefix defundef, macro, "/"
		9579	next
		9580	}
		9581	}
		9582	}
		9583	{ print }
		9584	_ACAWK
		9585	_ACEOF
		9586	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9587	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9588	fi # test -n "$CONFIG_HEADERS"
		9589
		9590
		9591	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
		9592	shift
		9593	for ac_tag
		9594	do
		9595	case $ac_tag in
		9596	:[FHLC]) ac_mode=$ac_tag; continue;;
		9597	esac
		9598	case $ac_mode$ac_tag in
		9599	:[FHL]:);;
		9600	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		9601	:[FH]-) ac_tag=-:-;;
		9602	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9603	esac
		9604	ac_save_IFS=$IFS
		9605	IFS=:
		9606	set x $ac_tag
		9607	IFS=$ac_save_IFS
		9608	shift
		9609	ac_file=$1
		9610	shift
		9611
		9612	case $ac_mode in
		9613	:L) ac_source=$1;;
		9614	:[FH])
		9615	ac_file_inputs=
		9616	for ac_f
		9617	do
		9618	case $ac_f in
		9619	-) ac_f="$ac_tmp/stdin";;
		9620	*) # Look for the file first in the build tree, then in the source tree
		9621	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9622	# because $ac_f cannot contain `:'.
		9623	test -f "$ac_f" \|\|
		9624	case $ac_f in
		9625	[\\/$]*) false;;
		9626	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9627	esac \|\|
		9628	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9629	esac
		9630	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
		9631	as_fn_append ac_file_inputs " '$ac_f'"
		9632	done
		9633
		9634	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9635	# use $as_me), people would be surprised to read:
		9636	# /* config.h. Generated by config.status. */
		9637	configure_input='Generated from '`
		9638	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
		9639	`' by configure.'
		9640	if test x"$ac_file" != x-; then
		9641	configure_input="$ac_file. $configure_input"
		9642	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9643	$as_echo "$as_me: creating $ac_file" >&6;}
10930	fi	9644	fi
10931	if test ! -s $tmp/subs.frag; then	9645	# Neutralize special characters interpreted by sed in replacement strings.
10932	ac_more_lines=false	9646	case $configure_input in #(
		9647	\& \| \\| \| \\ )
		9648	ac_sed_conf_input=`$as_echo "$configure_input" \|
		9649	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
		9650	*) ac_sed_conf_input=$configure_input;;
10933	else	9651	esac
10934	# The purpose of the label and of the branching condition is to
10935	# speed up the sed processing (if there are no `@' at all, there
10936	# is no need to browse any of the substitutions).
10937	# These are the two extra sed commands mentioned above.
10938	(echo ':t
10939	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
10940	if test -z "$ac_sed_cmds"; then
10941	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
10942	else
10943	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
10944	fi
10945	ac_sed_frag=`expr $ac_sed_frag + 1`
10946	ac_beg=$ac_end
10947	ac_end=`expr $ac_end + $ac_max_sed_lines`
10948	fi
10949	done
10950	if test -z "$ac_sed_cmds"; then
10951	ac_sed_cmds=cat
10952	fi
10953	fi # test -n "$CONFIG_FILES"
10954		9652
10955	_ACEOF
10956	cat >>$CONFIG_STATUS <<\_ACEOF
10957	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
10958	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10959	case $ac_file in	9653	case $ac_tag in
10960	- \| :- \| :-:* ) # input from stdin	9654	:-: \| *:-) cat >"$ac_tmp/stdin" \
10961	cat >$tmp/stdin	9655	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
10962	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`	9656	esac
10963	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;	9657	;;
10964	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10965	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10966	* ) ac_file_in=$ac_file.in ;;
10967	esac	9658	esac
10968		9659
10969	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9660	ac_dir=`$as_dirname -- "$ac_file" \|\|
10970	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
10971	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \	9661	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
10972	X"$ac_file" : 'X$//$[^/]' \\| \	9662	X"$ac_file" : 'X$//$[^/]' \\| \
10973	X"$ac_file" : 'X$//$$' \\| \	9663	X"$ac_file" : 'X$//$$' \\| \
10974	X"$ac_file" : 'X$/$' \\| \	9664	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
10975	. : '$.$' 2>/dev/null \|\|
10976	echo X"$ac_file" \|	9665	$as_echo X"$ac_file" \|
10977	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9666	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
10978	/^X$\/\/$[^/].*/{ s//\1/; q; }	9667	s//\1/
10979	/^X$\/\/$$/{ s//\1/; q; }	9668	q
10980	/^X$\/$.*/{ s//\1/; q; }	9669	}
		9670	/^X$\/\/$[^/].*/{
		9671	s//\1/
		9672	q
		9673	}
		9674	/^X$\/\/$$/{
		9675	s//\1/
		9676	q
		9677	}
		9678	/^X$\/$.*/{
		9679	s//\1/
		9680	q
		9681	}
10981	s/.*/./; q'`	9682	s/.*/./; q'`
10982	{ if $as_mkdir_p; then	9683	as_dir="$ac_dir"; as_fn_mkdir_p
10983	mkdir -p "$ac_dir"
10984	else
10985	as_dir="$ac_dir"
10986	as_dirs=
10987	while test ! -d "$as_dir"; do
10988	as_dirs="$as_dir $as_dirs"
10989	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
10990	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
10991	X"$as_dir" : 'X$//$[^/]' \\| \
10992	X"$as_dir" : 'X$//$$' \\| \
10993	X"$as_dir" : 'X$/$' \\| \
10994	. : '$.$' 2>/dev/null \|\|
10995	echo X"$as_dir" \|
10996	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
10997	/^X$\/\/$[^/].*/{ s//\1/; q; }
10998	/^X$\/\/$$/{ s//\1/; q; }
10999	/^X$\/$.*/{ s//\1/; q; }
11000	s/.*/./; q'`
11001	done
11002	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11003	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11004	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11005	{ (exit 1); exit 1; }; }; }
11006
11007	ac_builddir=.	9684	ac_builddir=.
11008		9685
11009	if test "$ac_dir" != .; then	9686	case "$ac_dir" in
		9687	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9688	*)
11010	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	9689	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
11011	# A "../" for each directory in $ac_dir_suffix.	9690	# A ".." for each directory in $ac_dir_suffix.
11012	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	9691	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
11013	else	9692	case $ac_top_builddir_sub in
11014	ac_dir_suffix= ac_top_builddir=	9693	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
11015	fi	9694	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9695	esac ;;
		9696	esac
		9697	ac_abs_top_builddir=$ac_pwd
		9698	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9699	# for backward compatibility:
		9700	ac_top_builddir=$ac_top_build_prefix
11016		9701
11017	case $srcdir in	9702	case $srcdir in
11018	.) # No --srcdir option. We are building in place.	9703	.) # We are building in place.
11019	ac_srcdir=.	9704	ac_srcdir=.
11020	if test -z "$ac_top_builddir"; then	9705	ac_top_srcdir=$ac_top_builddir_sub
11021	ac_top_srcdir=.	9706	ac_abs_top_srcdir=$ac_pwd ;;
11022	else
11023	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
11024	fi ;;
11025	[\\/]* \| ?:[\\/]* ) # Absolute path.	9707	[\\/]* \| ?:[\\/]* ) # Absolute name.
11026	ac_srcdir=$srcdir$ac_dir_suffix;	9708	ac_srcdir=$srcdir$ac_dir_suffix;
11027	ac_top_srcdir=$srcdir ;;	9709	ac_top_srcdir=$srcdir
		9710	ac_abs_top_srcdir=$srcdir ;;
11028	*) # Relative path.	9711	*) # Relative name.
11029	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9712	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
11030	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9713	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9714	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
11031	esac	9715	esac
		9716	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
11032		9717
11033	# Do not use `cd foo && pwd` to compute absolute paths, because	9718
11034	# the directories may not exist.
11035	case `pwd` in
11036	.) ac_abs_builddir="$ac_dir";;
11037	*)
11038	case "$ac_dir" in	9719	case $ac_mode in
11039	.) ac_abs_builddir=`pwd`;;	9720	:F)
11040	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9721	#
11041	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9722	# CONFIG_FILE
11042	esac;;	9723	#
11043	esac
11044	case $ac_abs_builddir in
11045	.) ac_abs_top_builddir=${ac_top_builddir}.;;
11046	*)
11047	case ${ac_top_builddir}. in
11048	.) ac_abs_top_builddir=$ac_abs_builddir;;
11049	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
11050	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
11051	esac;;
11052	esac
11053	case $ac_abs_builddir in
11054	.) ac_abs_srcdir=$ac_srcdir;;
11055	*)
11056	case $ac_srcdir in
11057	.) ac_abs_srcdir=$ac_abs_builddir;;
11058	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
11059	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
11060	esac;;
11061	esac
11062	case $ac_abs_builddir in
11063	.) ac_abs_top_srcdir=$ac_top_srcdir;;
11064	*)
11065	case $ac_top_srcdir in
11066	.) ac_abs_top_srcdir=$ac_abs_builddir;;
11067	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
11068	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
11069	esac;;
11070	esac
11071
11072		9724
11073	case $INSTALL in	9725	case $INSTALL in
11074	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9726	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
11075	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9727	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
11076	esac	9728	esac
11077
11078	# Let's still pretend it is `configure' which instantiates (i.e., don't
11079	# use $as_me), people would be surprised to read:
11080	# /* config.h. Generated by config.status. */
11081	if test x"$ac_file" = x-; then
11082	configure_input=
11083	else
11084	configure_input="$ac_file. "
11085	fi
11086	configure_input=$configure_input"Generated from `echo $ac_file_in \|
11087	sed 's,.*/,,'` by configure."
11088
11089	# First look for the input files in the build tree, otherwise in the
11090	# src tree.
11091	ac_file_inputs=`IFS=:
11092	for f in $ac_file_in; do
11093	case $f in
11094	-) echo $tmp/stdin ;;
11095	[\\/$]*)
11096	# Absolute (can't be DOS-style, as IFS=:)
11097	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11098	echo "$as_me: error: cannot find input file: $f" >&2;}
11099	{ (exit 1); exit 1; }; }
11100	echo "$f";;
11101	*) # Relative
11102	if test -f "$f"; then
11103	# Build tree
11104	echo "$f"
11105	elif test -f "$srcdir/$f"; then
11106	# Source tree
11107	echo "$srcdir/$f"
11108	else
11109	# /dev/null tree
11110	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11111	echo "$as_me: error: cannot find input file: $f" >&2;}
11112	{ (exit 1); exit 1; }; }
11113	fi;;
11114	esac
11115	done` \|\| { (exit 1); exit 1; }
11116
11117	if test x"$ac_file" != x-; then
11118	{ echo "$as_me:$LINENO: creating $ac_file" >&5
11119	echo "$as_me: creating $ac_file" >&6;}
11120	rm -f "$ac_file"
11121	fi
11122	_ACEOF	9729	_ACEOF
		9730
		9731	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9732	# If the template does not know about datarootdir, expand it.
		9733	# FIXME: This hack should be removed a few years after 2.60.
		9734	ac_datarootdir_hack=; ac_datarootdir_seen=
		9735	ac_sed_dataroot='
		9736	/datarootdir/ {
		9737	p
		9738	q
		9739	}
		9740	/@datadir@/p
		9741	/@docdir@/p
		9742	/@infodir@/p
		9743	/@localedir@/p
		9744	/@mandir@/p'
		9745	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9746	datarootdir) ac_datarootdir_seen=yes;;
		9747	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
		9748	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9749	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9750	_ACEOF
11123	cat >>$CONFIG_STATUS <<_ACEOF	9751	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
11124	sed "$ac_vpsub	9752	ac_datarootdir_hack='
		9753	s&@datadir@&$datadir&g
		9754	s&@docdir@&$docdir&g
		9755	s&@infodir@&$infodir&g
		9756	s&@localedir@&$localedir&g
		9757	s&@mandir@&$mandir&g
		9758	s&\\\${datarootdir}&$datarootdir&g' ;;
		9759	esac
		9760	_ACEOF
		9761
		9762	# Neutralize VPATH when `$srcdir' = `.'.
		9763	# Shell code in configure.ac might set extrasub.
		9764	# FIXME: do we really want to maintain this feature?
		9765	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9766	ac_sed_extra="$ac_vpsub
11125	$extrasub	9767	$extrasub
11126	_ACEOF	9768	_ACEOF
11127	cat >>$CONFIG_STATUS <<\_ACEOF	9769	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
11128	:t	9770	:t
11129	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9771	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
11130	s,@configure_input@,$configure_input,;t t	9772	s\|@configure_input@\|$ac_sed_conf_input\|;t t
		9773	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9774	s&@top_build_prefix@&$ac_top_build_prefix&;t t
11131	s,@srcdir@,$ac_srcdir,;t t	9775	s&@srcdir@&$ac_srcdir&;t t
11132	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9776	s&@abs_srcdir@&$ac_abs_srcdir&;t t
11133	s,@top_srcdir@,$ac_top_srcdir,;t t	9777	s&@top_srcdir@&$ac_top_srcdir&;t t
11134	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9778	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
11135	s,@builddir@,$ac_builddir,;t t	9779	s&@builddir@&$ac_builddir&;t t
11136	s,@abs_builddir@,$ac_abs_builddir,;t t	9780	s&@abs_builddir@&$ac_abs_builddir&;t t
11137	s,@top_builddir@,$ac_top_builddir,;t t
11138	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9781	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
11139	s,@INSTALL@,$ac_INSTALL,;t t	9782	s&@INSTALL@&$ac_INSTALL&;t t
11140	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out	9783	$ac_datarootdir_hack
		9784	"
		9785	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
		9786	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9787
		9788	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9789	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
		9790	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
		9791	"$ac_tmp/out"`; test -z "$ac_out"; } &&
		9792	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9793	which seems to be undefined. Please make sure it is defined" >&5
		9794	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9795	which seems to be undefined. Please make sure it is defined" >&2;}
		9796
11141	rm -f $tmp/stdin	9797	rm -f "$ac_tmp/stdin"
		9798	case $ac_file in
		9799	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
		9800	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
		9801	esac \
		9802	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9803	;;
		9804	:H)
		9805	#
		9806	# CONFIG_HEADER
		9807	#
11142	if test x"$ac_file" != x-; then	9808	if test x"$ac_file" != x-; then
11143	mv $tmp/out $ac_file	9809	{
11144	else	9810	$as_echo "/* $configure_input */" \
11145	cat $tmp/out	9811	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
11146	rm -f $tmp/out	9812	} >"$ac_tmp/config.h" \
11147	fi	9813	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
11148
11149	done
11150	_ACEOF
11151	cat >>$CONFIG_STATUS <<\_ACEOF
11152
11153	#
11154	# CONFIG_HEADER section.
11155	#
11156
11157	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
11158	# NAME is the cpp macro being defined and VALUE is the value it is being given.
11159	#
11160	# ac_d sets the value in "#define NAME VALUE" lines.
11161	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
11162	ac_dB='[ ].*$,\1#\2'
11163	ac_dC=' '
11164	ac_dD=',;t'
11165	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
11166	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
11167	ac_uB='$,\1#\2define\3'
11168	ac_uC=' '
11169	ac_uD=',;t'
11170
11171	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
11172	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
11173	case $ac_file in
11174	- \| :- \| :-:* ) # input from stdin
11175	cat >$tmp/stdin
11176	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
11177	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
11178	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
11179	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
11180	* ) ac_file_in=$ac_file.in ;;
11181	esac
11182
11183	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
11184	echo "$as_me: creating $ac_file" >&6;}
11185
11186	# First look for the input files in the build tree, otherwise in the
11187	# src tree.
11188	ac_file_inputs=`IFS=:
11189	for f in $ac_file_in; do
11190	case $f in
11191	-) echo $tmp/stdin ;;
11192	[\\/$]*)
11193	# Absolute (can't be DOS-style, as IFS=:)
11194	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11195	echo "$as_me: error: cannot find input file: $f" >&2;}
11196	{ (exit 1); exit 1; }; }
11197	# Do quote $f, to prevent DOS paths from being IFS'd.
11198	echo "$f";;
11199	*) # Relative
11200	if test -f "$f"; then
11201	# Build tree
11202	echo "$f"
11203	elif test -f "$srcdir/$f"; then
11204	# Source tree
11205	echo "$srcdir/$f"
11206	else
11207	# /dev/null tree
11208	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11209	echo "$as_me: error: cannot find input file: $f" >&2;}
11210	{ (exit 1); exit 1; }; }
11211	fi;;
11212	esac
11213	done` \|\| { (exit 1); exit 1; }
11214	# Remove the trailing spaces.
11215	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
11216
11217	_ACEOF
11218
11219	# Transform confdefs.h into two sed scripts, `conftest.defines' and
11220	# `conftest.undefs', that substitutes the proper values into
11221	# config.h.in to produce config.h. The first handles `#define'
11222	# templates, and the second `#undef' templates.
11223	# And first: Protect against being on the right side of a sed subst in
11224	# config.status. Protect against being in an unquoted here document
11225	# in config.status.
11226	rm -f conftest.defines conftest.undefs
11227	# Using a here document instead of a string reduces the quoting nightmare.
11228	# Putting comments in sed scripts is not portable.
11229	#
11230	# `end' is used to avoid that the second main sed command (meant for
11231	# 0-ary CPP macros) applies to n-ary macro definitions.
11232	# See the Autoconf documentation for `clear'.
11233	cat >confdef2sed.sed <<\_ACEOF
11234	s/[\\&,]/\\&/g
11235	s,[\\$`],\\&,g
11236	t clear
11237	: clear
11238	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
11239	t end
11240	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
11241	: end
11242	_ACEOF
11243	# If some macros were called several times there might be several times
11244	# the same #defines, which is useless. Nevertheless, we may not want to
11245	# sort them, since we want the last AC-DEFINE to be honored.
11246	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
11247	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
11248	rm -f confdef2sed.sed
11249
11250	# This sed command replaces #undef with comments. This is necessary, for
11251	# example, in the case of _POSIX_SOURCE, which is predefined and required
11252	# on some systems where configure will not decide to define it.
11253	cat >>conftest.undefs <<\_ACEOF
11254	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
11255	_ACEOF
11256
11257	# Break up conftest.defines because some shells have a limit on the size
11258	# of here documents, and old seds have small limits too (100 cmds).
11259	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
11260	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
11261	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
11262	echo ' :' >>$CONFIG_STATUS
11263	rm -f conftest.tail
11264	while grep . conftest.defines >/dev/null
11265	do
11266	# Write a limited-size here document to $tmp/defines.sed.
11267	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
11268	# Speed up: don't consider the non `#define' lines.
11269	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
11270	# Work around the forget-to-reset-the-flag bug.
11271	echo 't clr' >>$CONFIG_STATUS
11272	echo ': clr' >>$CONFIG_STATUS
11273	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
11274	echo 'CEOF
11275	sed -f $tmp/defines.sed $tmp/in >$tmp/out
11276	rm -f $tmp/in
11277	mv $tmp/out $tmp/in
11278	' >>$CONFIG_STATUS
11279	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
11280	rm -f conftest.defines
11281	mv conftest.tail conftest.defines
11282	done
11283	rm -f conftest.defines
11284	echo ' fi # grep' >>$CONFIG_STATUS
11285	echo >>$CONFIG_STATUS
11286
11287	# Break up conftest.undefs because some shells have a limit on the size
11288	# of here documents, and old seds have small limits too (100 cmds).
11289	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
11290	rm -f conftest.tail
11291	while grep . conftest.undefs >/dev/null
11292	do
11293	# Write a limited-size here document to $tmp/undefs.sed.
11294	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
11295	# Speed up: don't consider the non `#undef'
11296	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
11297	# Work around the forget-to-reset-the-flag bug.
11298	echo 't clr' >>$CONFIG_STATUS
11299	echo ': clr' >>$CONFIG_STATUS
11300	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
11301	echo 'CEOF
11302	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
11303	rm -f $tmp/in
11304	mv $tmp/out $tmp/in
11305	' >>$CONFIG_STATUS
11306	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
11307	rm -f conftest.undefs
11308	mv conftest.tail conftest.undefs
11309	done
11310	rm -f conftest.undefs
11311
11312	cat >>$CONFIG_STATUS <<\_ACEOF
11313	# Let's still pretend it is `configure' which instantiates (i.e., don't
11314	# use $as_me), people would be surprised to read:
11315	# /* config.h. Generated by config.status. */
11316	if test x"$ac_file" = x-; then
11317	echo "/* Generated by configure. */" >$tmp/config.h
11318	else
11319	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
11320	fi
11321	cat $tmp/in >>$tmp/config.h
11322	rm -f $tmp/in
11323	if test x"$ac_file" != x-; then
11324	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	9814	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
11325	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9815	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
11326	echo "$as_me: $ac_file is unchanged" >&6;}	9816	$as_echo "$as_me: $ac_file is unchanged" >&6;}
11327	else	9817	else
11328	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
11329	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
11330	X"$ac_file" : 'X$//$[^/]' \\| \
11331	X"$ac_file" : 'X$//$$' \\| \
11332	X"$ac_file" : 'X$/$' \\| \
11333	. : '$.$' 2>/dev/null \|\|
11334	echo X"$ac_file" \|
11335	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11336	/^X$\/\/$[^/].*/{ s//\1/; q; }
11337	/^X$\/\/$$/{ s//\1/; q; }
11338	/^X$\/$.*/{ s//\1/; q; }
11339	s/.*/./; q'`
11340	{ if $as_mkdir_p; then
11341	mkdir -p "$ac_dir"
11342	else
11343	as_dir="$ac_dir"
11344	as_dirs=
11345	while test ! -d "$as_dir"; do
11346	as_dirs="$as_dir $as_dirs"
11347	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
11348	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11349	X"$as_dir" : 'X$//$[^/]' \\| \
11350	X"$as_dir" : 'X$//$$' \\| \
11351	X"$as_dir" : 'X$/$' \\| \
11352	. : '$.$' 2>/dev/null \|\|
11353	echo X"$as_dir" \|
11354	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11355	/^X$\/\/$[^/].*/{ s//\1/; q; }
11356	/^X$\/\/$$/{ s//\1/; q; }
11357	/^X$\/$.*/{ s//\1/; q; }
11358	s/.*/./; q'`
11359	done
11360	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11361	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11362	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11363	{ (exit 1); exit 1; }; }; }
11364
11365	rm -f $ac_file	9818	rm -f "$ac_file"
11366	mv $tmp/config.h $ac_file	9819	mv "$ac_tmp/config.h" "$ac_file" \
		9820	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
11367	fi	9821	fi
11368	else	9822	else
11369	cat $tmp/config.h	9823	$as_echo "/* $configure_input */" \
11370	rm -f $tmp/config.h	9824	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9825	\|\| as_fn_error $? "could not create -" "$LINENO" 5
11371	fi	9826	fi
11372	# Compute $ac_file's index in $config_headers.	9827	# Compute "$ac_file"'s index in $config_headers.
11373	_am_stamp_count=1	9828	_am_stamp_count=1
11374	for _am_header in $config_headers :; do	9829	for _am_header in $config_headers :; do
11375	case $_am_header in	9830	case $_am_header in
11376	$ac_file \| $ac_file:* )	9831	"$ac_file" \| "$ac_file":* )
11377	break ;;	9832	break ;;
11378	* )	9833	* )
11379	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	9834	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
11380	esac	9835	esac
11381	done	9836	done
11382	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null \|\|	9837	echo "timestamp for "$ac_file"" >`$as_dirname -- "$ac_file" \|\|
11383	$as_expr X$ac_file : 'X$.[^/]$//[^/][^/]/$' \\| \	9838	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
11384	X$ac_file : 'X$//$[^/]' \\| \	9839	X"$ac_file" : 'X$//$[^/]' \\| \
11385	X$ac_file : 'X$//$$' \\| \	9840	X"$ac_file" : 'X$//$$' \\| \
11386	X$ac_file : 'X$/$' \\| \	9841	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
11387	. : '$.$' 2>/dev/null \|\|
11388	echo X$ac_file \|	9842	$as_echo X"$ac_file" \|
11389	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9843	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11390	/^X$\/\/$[^/].*/{ s//\1/; q; }	9844	s//\1/
11391	/^X$\/\/$$/{ s//\1/; q; }	9845	q
11392	/^X$\/$.*/{ s//\1/; q; }	9846	}
		9847	/^X$\/\/$[^/].*/{
		9848	s//\1/
		9849	q
		9850	}
		9851	/^X$\/\/$$/{
		9852	s//\1/
		9853	q
		9854	}
		9855	/^X$\/$.*/{
		9856	s//\1/
		9857	q
		9858	}
11393	s/.*/./; q'`/stamp-h$_am_stamp_count	9859	s/.*/./; q'`/stamp-h$_am_stamp_count
11394	done	9860	;;
11395	_ACEOF
11396	cat >>$CONFIG_STATUS <<\_ACEOF
11397		9861
11398	#
11399	# CONFIG_COMMANDS section.
11400	#
11401	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
11402	ac_dest=`echo "$ac_file" \| sed 's,:.*,,'`
11403	ac_source=`echo "$ac_file" \| sed 's,[^:]*:,,'`
11404	ac_dir=`(dirname "$ac_dest") 2>/dev/null \|\|
11405	$as_expr X"$ac_dest" : 'X$.[^/]$//[^/][^/]/$' \\| \
11406	X"$ac_dest" : 'X$//$[^/]' \\| \
11407	X"$ac_dest" : 'X$//$$' \\| \
11408	X"$ac_dest" : 'X$/$' \\| \
11409	. : '$.$' 2>/dev/null \|\|
11410	echo X"$ac_dest" \|
11411	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11412	/^X$\/\/$[^/].*/{ s//\1/; q; }
11413	/^X$\/\/$$/{ s//\1/; q; }
11414	/^X$\/$.*/{ s//\1/; q; }
11415	s/.*/./; q'`
11416	{ if $as_mkdir_p; then
11417	mkdir -p "$ac_dir"
11418	else
11419	as_dir="$ac_dir"
11420	as_dirs=
11421	while test ! -d "$as_dir"; do
11422	as_dirs="$as_dir $as_dirs"
11423	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
11424	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11425	X"$as_dir" : 'X$//$[^/]' \\| \
11426	X"$as_dir" : 'X$//$$' \\| \
11427	X"$as_dir" : 'X$/$' \\| \
11428	. : '$.$' 2>/dev/null \|\|
11429	echo X"$as_dir" \|
11430	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11431	/^X$\/\/$[^/].*/{ s//\1/; q; }
11432	/^X$\/\/$$/{ s//\1/; q; }
11433	/^X$\/$.*/{ s//\1/; q; }
11434	s/.*/./; q'`
11435	done
11436	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11437	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11438	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11439	{ (exit 1); exit 1; }; }; }
11440
11441	ac_builddir=.
11442
11443	if test "$ac_dir" != .; then
11444	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
11445	# A "../" for each directory in $ac_dir_suffix.
11446	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
11447	else
11448	ac_dir_suffix= ac_top_builddir=
11449	fi
11450
11451	case $srcdir in
11452	.) # No --srcdir option. We are building in place.
11453	ac_srcdir=.
11454	if test -z "$ac_top_builddir"; then
11455	ac_top_srcdir=.
11456	else
11457	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
11458	fi ;;
11459	[\\/]* \| ?:[\\/]* ) # Absolute path.
11460	ac_srcdir=$srcdir$ac_dir_suffix;
11461	ac_top_srcdir=$srcdir ;;
11462	*) # Relative path.
11463	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
11464	ac_top_srcdir=$ac_top_builddir$srcdir ;;
11465	esac
11466
11467	# Do not use `cd foo && pwd` to compute absolute paths, because
11468	# the directories may not exist.
11469	case `pwd` in
11470	.) ac_abs_builddir="$ac_dir";;
11471	*)
11472	case "$ac_dir" in
11473	.) ac_abs_builddir=`pwd`;;
11474	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
11475	*) ac_abs_builddir=`pwd`/"$ac_dir";;
11476	esac;;
11477	esac
11478	case $ac_abs_builddir in
11479	.) ac_abs_top_builddir=${ac_top_builddir}.;;
11480	*)
11481	case ${ac_top_builddir}. in
11482	.) ac_abs_top_builddir=$ac_abs_builddir;;
11483	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
11484	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
11485	esac;;
11486	esac
11487	case $ac_abs_builddir in
11488	.) ac_abs_srcdir=$ac_srcdir;;
11489	*)
11490	case $ac_srcdir in
11491	.) ac_abs_srcdir=$ac_abs_builddir;;
11492	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
11493	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
11494	esac;;
11495	esac
11496	case $ac_abs_builddir in
11497	.) ac_abs_top_srcdir=$ac_top_srcdir;;
11498	*)
11499	case $ac_top_srcdir in
11500	.) ac_abs_top_srcdir=$ac_abs_builddir;;
11501	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
11502	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
11503	esac;;
11504	esac
11505
11506
11507	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5	9862	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
11508	echo "$as_me: executing $ac_dest commands" >&6;}	9863	$as_echo "$as_me: executing $ac_file commands" >&6;}
11509	case $ac_dest in	9864	;;
		9865	esac
		9866
		9867
		9868	case $ac_file$ac_mode in
11510	default-1 )	9869	"default-1":C)
11511	for ac_file in $CONFIG_FILES; do	9870	for ac_file in $CONFIG_FILES; do
11512	# Support "outfile[:infile[:infile...]]"	9871	# Support "outfile[:infile[:infile...]]"
11513	case "$ac_file" in	9872	case "$ac_file" in
11514	:) ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;	9873	:) ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
11515	esac	9874	esac
…		…
11601	done	9960	done
11602	fi	9961	fi
11603	;;	9962	;;
11604	esac	9963	esac
11605	done ;;	9964	done ;;
11606	depfiles ) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do	9965	"depfiles":C) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do
11607	# Strip MF so we end up with the name of the file.	9966	# Strip MF so we end up with the name of the file.
11608	mf=`echo "$mf" \| sed -e 's/:.*$//'`	9967	mf=`echo "$mf" \| sed -e 's/:.*$//'`
11609	# Check whether this is an Automake generated Makefile or not.	9968	# Check whether this is an Automake generated Makefile or not.
11610	# We used to match only the files named `Makefile.in', but	9969	# We used to match only the files named `Makefile.in', but
11611	# some people rename them; so instead we look at the file content.	9970	# some people rename them; so instead we look at the file content.
11612	# Grep'ing the first line is not enough: some people post-process	9971	# Grep'ing the first line is not enough: some people post-process
11613	# each Makefile.in and add a new line on top of each file to say so.	9972	# each Makefile.in and add a new line on top of each file to say so.
11614	# So let's grep whole file.	9973	# So let's grep whole file.
11615	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then	9974	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
11616	dirpart=`(dirname "$mf") 2>/dev/null \|\|	9975	dirpart=`$as_dirname -- "$mf" \|\|
11617	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \	9976	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
11618	X"$mf" : 'X$//$[^/]' \\| \	9977	X"$mf" : 'X$//$[^/]' \\| \
11619	X"$mf" : 'X$//$$' \\| \	9978	X"$mf" : 'X$//$$' \\| \
11620	X"$mf" : 'X$/$' \\| \	9979	X"$mf" : 'X$/$' \\| . 2>/dev/null \|\|
11621	. : '$.$' 2>/dev/null \|\|
11622	echo X"$mf" \|	9980	$as_echo X"$mf" \|
11623	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9981	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11624	/^X$\/\/$[^/].*/{ s//\1/; q; }	9982	s//\1/
11625	/^X$\/\/$$/{ s//\1/; q; }	9983	q
11626	/^X$\/$.*/{ s//\1/; q; }	9984	}
		9985	/^X$\/\/$[^/].*/{
		9986	s//\1/
		9987	q
		9988	}
		9989	/^X$\/\/$$/{
		9990	s//\1/
		9991	q
		9992	}
		9993	/^X$\/$.*/{
		9994	s//\1/
		9995	q
		9996	}
11627	s/.*/./; q'`	9997	s/.*/./; q'`
11628	else	9998	else
11629	continue	9999	continue
11630	fi	10000	fi
11631	# Extract the definition of DEPDIR, am__include, and am__quote	10001	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue
11632	# from the Makefile without running `make'.	10002	# Extract the definition of DEP_FILES from the Makefile without
		10003	# running `make'.
11633	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`	10004	DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
11634	test -z "$DEPDIR" && continue	10005	test -z "$DEPDIR" && continue
11635	am__include=`sed -n 's/^am__include = //p' < "$mf"`
11636	test -z "am__include" && continue
11637	am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
11638	# When using ansi2knr, U may be empty or an underscore; expand it	10006	# When using ansi2knr, U may be empty or an underscore; expand it
11639	U=`sed -n 's/^U = //p' < "$mf"`	10007	U=`sed -n -e '/^U = / s///p' < "$mf"`
11640	# Find all dependency output files, they are included files with	10008	test -d "$dirpart/$DEPDIR" \|\| mkdir "$dirpart/$DEPDIR"
11641	# $(DEPDIR) in their names. We invoke sed twice because it is the	10009	# We invoke sed twice because it is the simplest approach to
11642	# simplest approach to changing $(DEPDIR) to its actual value in the	10010	# changing $(DEPDIR) to its actual value in the expansion.
11643	# expansion.
11644	for file in `sed -n "	10011	for file in `sed -n -e '
11645	s/^$am__include $am__quote$.(DEPDIR).$$am__quote"'$/\1/p' <"$mf" \| \	10012	/^DEP_FILES = .*\\\\$/ {
		10013	s/^DEP_FILES = //
		10014	:loop
		10015	s/\\\\$//
		10016	p
		10017	n
		10018	/\\\\$/ b loop
		10019	p
		10020	}
		10021	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \
11646	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do	10022	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
11647	# Make sure the directory exists.	10023	# Make sure the directory exists.
11648	test -f "$dirpart/$file" && continue	10024	test -f "$dirpart/$file" && continue
11649	fdir=`(dirname "$file") 2>/dev/null \|\|	10025	fdir=`$as_dirname -- "$file" \|\|
11650	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \	10026	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
11651	X"$file" : 'X$//$[^/]' \\| \	10027	X"$file" : 'X$//$[^/]' \\| \
11652	X"$file" : 'X$//$$' \\| \	10028	X"$file" : 'X$//$$' \\| \
11653	X"$file" : 'X$/$' \\| \	10029	X"$file" : 'X$/$' \\| . 2>/dev/null \|\|
11654	. : '$.$' 2>/dev/null \|\|
11655	echo X"$file" \|	10030	$as_echo X"$file" \|
11656	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	10031	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11657	/^X$\/\/$[^/].*/{ s//\1/; q; }	10032	s//\1/
11658	/^X$\/\/$$/{ s//\1/; q; }	10033	q
11659	/^X$\/$.*/{ s//\1/; q; }	10034	}
		10035	/^X$\/\/$[^/].*/{
		10036	s//\1/
		10037	q
		10038	}
		10039	/^X$\/\/$$/{
		10040	s//\1/
		10041	q
		10042	}
		10043	/^X$\/$.*/{
		10044	s//\1/
		10045	q
		10046	}
11660	s/.*/./; q'`	10047	s/.*/./; q'`
11661	{ if $as_mkdir_p; then
11662	mkdir -p $dirpart/$fdir
11663	else
11664	as_dir=$dirpart/$fdir	10048	as_dir=$dirpart/$fdir; as_fn_mkdir_p
11665	as_dirs=
11666	while test ! -d "$as_dir"; do
11667	as_dirs="$as_dir $as_dirs"
11668	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
11669	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11670	X"$as_dir" : 'X$//$[^/]' \\| \
11671	X"$as_dir" : 'X$//$$' \\| \
11672	X"$as_dir" : 'X$/$' \\| \
11673	. : '$.$' 2>/dev/null \|\|
11674	echo X"$as_dir" \|
11675	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11676	/^X$\/\/$[^/].*/{ s//\1/; q; }
11677	/^X$\/\/$$/{ s//\1/; q; }
11678	/^X$\/$.*/{ s//\1/; q; }
11679	s/.*/./; q'`
11680	done
11681	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11682	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
11683	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
11684	{ (exit 1); exit 1; }; }; }
11685
11686	# echo "creating $dirpart/$file"	10049	# echo "creating $dirpart/$file"
11687	echo '# dummy' > "$dirpart/$file"	10050	echo '# dummy' > "$dirpart/$file"
11688	done	10051	done
11689	done	10052	done
11690	;;	10053	;;
		10054
11691	esac	10055	esac
11692	done	10056	done # for ac_tag
11693	_ACEOF
11694		10057
11695	cat >>$CONFIG_STATUS <<\_ACEOF
11696		10058
11697	{ (exit 0); exit 0; }	10059	as_fn_exit 0
11698	_ACEOF	10060	_ACEOF
11699	chmod +x $CONFIG_STATUS
11700	ac_clean_files=$ac_clean_files_save	10061	ac_clean_files=$ac_clean_files_save
		10062
		10063	test $ac_write_fail = 0 \|\|
		10064	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
11701		10065
11702		10066
11703	# configure is writing to config.log, and then calls config.status.	10067	# configure is writing to config.log, and then calls config.status.
11704	# config.status does its own redirection, appending to config.log.	10068	# config.status does its own redirection, appending to config.log.
11705	# Unfortunately, on DOS this fails, as config.log is still kept open	10069	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
11716	exec 5>/dev/null	10080	exec 5>/dev/null
11717	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false	10081	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
11718	exec 5>>config.log	10082	exec 5>>config.log
11719	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which	10083	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
11720	# would make configure fail if this is the last instruction.	10084	# would make configure fail if this is the last instruction.
11721	$ac_cs_success \|\| { (exit 1); exit 1; }	10085	$ac_cs_success \|\| as_fn_exit 1
		10086	fi
		10087	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		10088	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		10089	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
11722	fi	10090	fi
11723		10091
11724		10092
11725	echo	10093	echo
11726	echo "***"	10094	echo "***"
11727	echo "*** Configuration Summary"	10095	echo "*** Configuration Summary"
11728	echo "***"	10096	echo "***"
11729	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"	10097	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
		10098	echo "*** RSA size: $RSA"
11730	echo "*** Cipher used: $CIPHER"	10099	echo "*** Cipher used: $CIPHER"
11731	echo "*** Digest used: $DIGEST"	10100	echo "*** Digest used: $DIGEST"
		10101	echo "*** Authdigest: $AUTH"
11732	echo "*** HMAC length: $HMAC"	10102	echo "*** HMAC length: $HMAC"
11733	echo "*** RAND used: $RAND"
11734	echo "*** Max. MTU: $MTU"	10103	echo "*** Max. MTU: $MTU"
11735		10104
11736	echo "***"	10105	echo "***"
11737	echo "*** Enable options:"	10106	echo "*** Enable options:"
11738	grep ENABLE_ config.h \| sed -e 's/^/*** /'	10107	grep ENABLE_ config.h \| sed -e 's/^/*** /'
11739		10108
11740	if test "x$DIGEST" = xmd4; then	10109	if test "$HMACSIZE" -lt 12; then
11741	echo "***"	10110	echo "***"
11742	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"
11743	fi
11744
11745	if test "$HMAC" -lt 12; then
11746	echo "***"
11747	echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"	10111	echo "*** WARNING: The hmac length you have chosen ($HMACSIZE) is quite insecure"
11748	fi
11749
11750	if test "$RAND" -lt 8; then
11751	echo "***"
11752	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"
11753	fi	10112	fi
11754		10113
11755	echo "***"	10114	echo "***"
11756	echo	10115	echo
11757		10116
		10117	if pkg-config --exists 'libcrypto >= 1.1 libcrypto < 2.0'; then
		10118	cat <<EOF
		10119	[33m
		10120	***
		10121	*** WARNING WARNING WARNING WARNING WARNING WARNING WARNING
		10122	***
		10123	*** You seem to configure gvpe with OpenSSL 1.1 or newer.
		10124	*** While this probably compiles, please note that this is not only
		10125	*** unsupported, but also discouraged.
		10126	***
		10127	*** It is recommended to use either OpenSSL 1.0, as long as that is still
		10128	*** supported, or LibreSSL (https://www.libressl.org/).
		10129	***
		10130	*** This is not a political issue - while porting GVPE to the newer
		10131	*** OpenSSL 1.1 API, I encountered two incompatible API changes that were
		10132	*** not documented, were not caught while compiling but caused security
		10133	*** issues. When reported, the reaction of the OpenSSL developers was to
		10134	*** update the documentation.
		10135	***
		10136	*** As a result, I lost all confidence in the ability and desire of
		10137	*** OpenSSL developers to create a safe API, and would highly recommend
		10138	*** switching to LibreSSL which explicitly avoids such braking changes.
		10139	***
		10140	*** WARNING WARNING WARNING WARNING WARNING WARNING WARNING
		10141	***
		10142	*** Again, do not use OpenSSL 1.1 and complain if stuff breaks.
		10143	*** You have been warned, but your choice is respected.
		10144	***
		10145	[0m
11758		10146
		10147	EOF
		10148	fi
		10149
		10150

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Comparing gvpe/configure (file contents): Revision 1.32 by pcg, Wed Jan 18 13:17:55 2006 UTC vs. Revision 1.60 by root, Thu Oct 25 07:31:58 2018 UTC

Diff Legend

Comparing gvpe/configure (file contents):
Revision 1.32 by pcg, Wed Jan 18 13:17:55 2006 UTC vs.
Revision 1.60 by root, Thu Oct 25 07:31:58 2018 UTC