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Comparing gvpe/configure (file contents):
Revision 1.31 by pcg, Mon Dec 5 13:00:15 2005 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	*v*x* | *x*v* ) 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	*v*x* | *x*v* ) 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 AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM AWK SET_MAKE am__leading_dot 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 builds	1426	--disable-dependency-tracking Speeds up one-time builds
…		…
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 "$target_alias" &&
…		…
1484	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2733	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1485	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2734	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1486	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2735	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1487	# OS/2's system install, which has a completely different semantic	2736	# OS/2's system install, which has a completely different semantic
1488	# ./install, which can be erroneously created by make from ./install.sh.	2737	# ./install, which can be erroneously created by make from ./install.sh.
		2738	# Reject install programs that cannot install multiple files.
1489	echo "$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
1612		2866
1613		2867
1614	# expand $ac_aux_dir to an absolute path	2868	# expand $ac_aux_dir to an absolute path
1615	am_aux_dir=`cd $ac_aux_dir && pwd`	2869	am_aux_dir=`cd $ac_aux_dir && pwd`
1616		2870
…		…
1618	# Use eval to expand $SHELL	2872	# Use eval to expand $SHELL
1619	if eval "$MISSING --run true"; then	2873	if eval "$MISSING --run true"; then
1620	am_missing_run="$MISSING --run "	2874	am_missing_run="$MISSING --run "
1621	else	2875	else
1622	am_missing_run=	2876	am_missing_run=
1623	{ echo "$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
1624	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;}
1625	fi	2879	fi
1626		2880
1627	for ac_prog in gawk mawk nawk awk	2881	for ac_prog in gawk mawk nawk awk
1628	do	2882	do
1629	# 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.
1630	set dummy $ac_prog; ac_word=$2	2884	set dummy $ac_prog; ac_word=$2
1631	echo "$as_me:$LINENO: checking for $ac_word" >&5	2885	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1632	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2886	$as_echo_n "checking for $ac_word... " >&6; }
1633	if test "${ac_cv_prog_AWK+set}" = set; then	2887	if ${ac_cv_prog_AWK+:} false; then :
1634	echo $ECHO_N "(cached) $ECHO_C" >&6	2888	$as_echo_n "(cached) " >&6
1635	else	2889	else
1636	if test -n "$AWK"; then	2890	if test -n "$AWK"; then
1637	ac_cv_prog_AWK="$AWK" # Let the user override the test.	2891	ac_cv_prog_AWK="$AWK" # Let the user override the test.
1638	else	2892	else
1639	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2893	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1640	for as_dir in $PATH	2894	for as_dir in $PATH
1641	do	2895	do
1642	IFS=$as_save_IFS	2896	IFS=$as_save_IFS
1643	test -z "$as_dir" && as_dir=.	2897	test -z "$as_dir" && as_dir=.
1644	for ac_exec_ext in '' $ac_executable_extensions; do	2898	for ac_exec_ext in '' $ac_executable_extensions; do
1645	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2899	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1646	ac_cv_prog_AWK="$ac_prog"	2900	ac_cv_prog_AWK="$ac_prog"
1647	echo "$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$ac_exec_ext" >&5
1648	break 2	2902	break 2
1649	fi	2903	fi
1650	done	2904	done
1651	done	2905	done
		2906	IFS=$as_save_IFS
1652		2907
1653	fi	2908	fi
1654	fi	2909	fi
1655	AWK=$ac_cv_prog_AWK	2910	AWK=$ac_cv_prog_AWK
1656	if test -n "$AWK"; then	2911	if test -n "$AWK"; then
1657	echo "$as_me:$LINENO: result: $AWK" >&5	2912	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
1658	echo "${ECHO_T}$AWK" >&6	2913	$as_echo "$AWK" >&6; }
1659	else	2914	else
1660	echo "$as_me:$LINENO: result: no" >&5	2915	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1661	echo "${ECHO_T}no" >&6	2916	$as_echo "no" >&6; }
1662	fi	2917	fi
		2918
1663		2919
1664	test -n "$AWK" && break	2920	test -n "$AWK" && break
1665	done	2921	done
1666		2922
1667	echo "$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
1668	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6	2924	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
1669	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`	2925	set x ${MAKE-make}
		2926	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
1670	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then	2927	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
1671	echo $ECHO_N "(cached) $ECHO_C" >&6	2928	$as_echo_n "(cached) " >&6
1672	else	2929	else
1673	cat >conftest.make <<\_ACEOF	2930	cat >conftest.make <<\_ACEOF
		2931	SHELL = /bin/sh
1674	all:	2932	all:
1675	@echo 'ac_maketemp="$(MAKE)"'	2933	@echo '@@@%%%=$(MAKE)=@@@%%%'
1676	_ACEOF	2934	_ACEOF
1677	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	2935	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
1678	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`	2936	case `${MAKE-make} -f conftest.make 2>/dev/null` in
1679	if test -n "$ac_maketemp"; then	2937	*@@@%%%=?*=@@@%%%*)
1680	eval ac_cv_prog_make_${ac_make}_set=yes	2938	eval ac_cv_prog_make_${ac_make}_set=yes;;
1681	else	2939	*)
1682	eval ac_cv_prog_make_${ac_make}_set=no	2940	eval ac_cv_prog_make_${ac_make}_set=no;;
1683	fi	2941	esac
1684	rm -f conftest.make	2942	rm -f conftest.make
1685	fi	2943	fi
1686	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then	2944	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
1687	echo "$as_me:$LINENO: result: yes" >&5	2945	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1688	echo "${ECHO_T}yes" >&6	2946	$as_echo "yes" >&6; }
1689	SET_MAKE=	2947	SET_MAKE=
1690	else	2948	else
1691	echo "$as_me:$LINENO: result: no" >&5	2949	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1692	echo "${ECHO_T}no" >&6	2950	$as_echo "no" >&6; }
1693	SET_MAKE="MAKE=${MAKE-make}"	2951	SET_MAKE="MAKE=${MAKE-make}"
1694	fi	2952	fi
1695		2953
1696	rm -rf .tst 2>/dev/null	2954	rm -rf .tst 2>/dev/null
1697	mkdir .tst 2>/dev/null	2955	mkdir .tst 2>/dev/null
…		…
1703	rmdir .tst 2>/dev/null	2961	rmdir .tst 2>/dev/null
1704		2962
1705	# test to see if srcdir already configured	2963	# test to see if srcdir already configured
1706	if test "`cd $srcdir && pwd`" != "`pwd`" &&	2964	if test "`cd $srcdir && pwd`" != "`pwd`" &&
1707	test -f $srcdir/config.status; then	2965	test -f $srcdir/config.status; then
1708	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1709	echo "$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
1710	{ (exit 1); exit 1; }; }
1711	fi	2967	fi
1712		2968
1713	# test whether we have cygpath	2969	# test whether we have cygpath
1714	if test -z "$CYGPATH_W"; then	2970	if test -z "$CYGPATH_W"; then
1715	if (cygpath --version) >/dev/null 2>/dev/null; then	2971	if (cygpath --version) >/dev/null 2>/dev/null; then
…		…
1719	fi	2975	fi
1720	fi	2976	fi
1721		2977
1722		2978
1723	# Define the identity of the package.	2979	# Define the identity of the package.
1724	PACKAGE=gvpe	2980	PACKAGE='gvpe'
1725	VERSION=2.0	2981	VERSION='3.1'
1726		2982
1727		2983
1728	cat >>confdefs.h <<_ACEOF	2984	cat >>confdefs.h <<_ACEOF
1729	#define PACKAGE "$PACKAGE"	2985	#define PACKAGE "$PACKAGE"
1730	_ACEOF	2986	_ACEOF
…		…
1761	# will honor the `STRIP' environment variable to overrule this program.	3017	# will honor the `STRIP' environment variable to overrule this program.
1762	if test "$cross_compiling" != no; then	3018	if test "$cross_compiling" != no; then
1763	if test -n "$ac_tool_prefix"; then	3019	if test -n "$ac_tool_prefix"; then
1764	# 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.
1765	set dummy ${ac_tool_prefix}strip; ac_word=$2	3021	set dummy ${ac_tool_prefix}strip; ac_word=$2
1766	echo "$as_me:$LINENO: checking for $ac_word" >&5	3022	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1767	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3023	$as_echo_n "checking for $ac_word... " >&6; }
1768	if test "${ac_cv_prog_STRIP+set}" = set; then	3024	if ${ac_cv_prog_STRIP+:} false; then :
1769	echo $ECHO_N "(cached) $ECHO_C" >&6	3025	$as_echo_n "(cached) " >&6
1770	else	3026	else
1771	if test -n "$STRIP"; then	3027	if test -n "$STRIP"; then
1772	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	3028	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1773	else	3029	else
1774	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3030	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1775	for as_dir in $PATH	3031	for as_dir in $PATH
1776	do	3032	do
1777	IFS=$as_save_IFS	3033	IFS=$as_save_IFS
1778	test -z "$as_dir" && as_dir=.	3034	test -z "$as_dir" && as_dir=.
1779	for ac_exec_ext in '' $ac_executable_extensions; do	3035	for ac_exec_ext in '' $ac_executable_extensions; do
1780	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3036	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1781	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	3037	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1782	echo "$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$ac_exec_ext" >&5
1783	break 2	3039	break 2
1784	fi	3040	fi
1785	done	3041	done
1786	done	3042	done
		3043	IFS=$as_save_IFS
1787		3044
1788	fi	3045	fi
1789	fi	3046	fi
1790	STRIP=$ac_cv_prog_STRIP	3047	STRIP=$ac_cv_prog_STRIP
1791	if test -n "$STRIP"; then	3048	if test -n "$STRIP"; then
1792	echo "$as_me:$LINENO: result: $STRIP" >&5	3049	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
1793	echo "${ECHO_T}$STRIP" >&6	3050	$as_echo "$STRIP" >&6; }
1794	else	3051	else
1795	echo "$as_me:$LINENO: result: no" >&5	3052	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1796	echo "${ECHO_T}no" >&6	3053	$as_echo "no" >&6; }
1797	fi	3054	fi
		3055
1798		3056
1799	fi	3057	fi
1800	if test -z "$ac_cv_prog_STRIP"; then	3058	if test -z "$ac_cv_prog_STRIP"; then
1801	ac_ct_STRIP=$STRIP	3059	ac_ct_STRIP=$STRIP
1802	# 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.
1803	set dummy strip; ac_word=$2	3061	set dummy strip; ac_word=$2
1804	echo "$as_me:$LINENO: checking for $ac_word" >&5	3062	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1805	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3063	$as_echo_n "checking for $ac_word... " >&6; }
1806	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	3064	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
1807	echo $ECHO_N "(cached) $ECHO_C" >&6	3065	$as_echo_n "(cached) " >&6
1808	else	3066	else
1809	if test -n "$ac_ct_STRIP"; then	3067	if test -n "$ac_ct_STRIP"; then
1810	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	3068	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1811	else	3069	else
1812	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3070	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1813	for as_dir in $PATH	3071	for as_dir in $PATH
1814	do	3072	do
1815	IFS=$as_save_IFS	3073	IFS=$as_save_IFS
1816	test -z "$as_dir" && as_dir=.	3074	test -z "$as_dir" && as_dir=.
1817	for ac_exec_ext in '' $ac_executable_extensions; do	3075	for ac_exec_ext in '' $ac_executable_extensions; do
1818	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3076	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1819	ac_cv_prog_ac_ct_STRIP="strip"	3077	ac_cv_prog_ac_ct_STRIP="strip"
1820	echo "$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$ac_exec_ext" >&5
1821	break 2	3079	break 2
1822	fi	3080	fi
1823	done	3081	done
1824	done	3082	done
		3083	IFS=$as_save_IFS
1825		3084
1826	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1827	fi	3085	fi
1828	fi	3086	fi
1829	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	3087	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1830	if test -n "$ac_ct_STRIP"; then	3088	if test -n "$ac_ct_STRIP"; then
1831	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	3089	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
1832	echo "${ECHO_T}$ac_ct_STRIP" >&6	3090	$as_echo "$ac_ct_STRIP" >&6; }
1833	else	3091	else
1834	echo "$as_me:$LINENO: result: no" >&5	3092	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1835	echo "${ECHO_T}no" >&6	3093	$as_echo "no" >&6; }
1836	fi	3094	fi
1837		3095
		3096	if test "x$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
1838	STRIP=$ac_ct_STRIP	3105	STRIP=$ac_ct_STRIP
		3106	fi
1839	else	3107	else
1840	STRIP="$ac_cv_prog_STRIP"	3108	STRIP="$ac_cv_prog_STRIP"
1841	fi	3109	fi
1842		3110
1843	fi	3111	fi
…		…
1846	# 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
1847	# some platforms.	3115	# some platforms.
1848		3116
1849		3117
1850		3118
1851	ac_config_headers="$ac_config_headers config.h"	3119	ac_config_headers="$ac_config_headers config.h"
1852		3120
1853	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
1854	echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6	3122	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
1855	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.	3123	# Check whether --enable-maintainer-mode was given.
1856	if test "${enable_maintainer_mode+set}" = set; then	3124	if test "${enable_maintainer_mode+set}" = set; then :
1857	enableval="$enable_maintainer_mode"	3125	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
1858	USE_MAINTAINER_MODE=$enableval
1859	else	3126	else
1860	USE_MAINTAINER_MODE=no	3127	USE_MAINTAINER_MODE=no
1861	fi;	3128	fi
		3129
1862	echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3130	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
1863	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6	3131	$as_echo "$USE_MAINTAINER_MODE" >&6; }
1864		3132
1865		3133
1866	if test $USE_MAINTAINER_MODE = yes; then	3134	if test $USE_MAINTAINER_MODE = yes; then
1867	MAINTAINER_MODE_TRUE=	3135	MAINTAINER_MODE_TRUE=
1868	MAINTAINER_MODE_FALSE='#'	3136	MAINTAINER_MODE_FALSE='#'
…		…
1875		3143
1876		3144
1877		3145
1878		3146
1879		3147
1880
1881
1882
1883
1884
1885	test -n "$ACLOCAL_FLAGS" && ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"
1886
1887	for k in m4 ; do ACLOCAL="$ACLOCAL -I $k" ; done
1888		3148
1889		3149
1890		3150
1891	MKINSTALLDIRS=	3151	MKINSTALLDIRS=
1892	if test -n "$ac_aux_dir"; then	3152	if test -n "$ac_aux_dir"; then
…		…
1900		3160
1901		3161
1902		3162
1903	# 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.
1904	set dummy msgfmt; ac_word=$2	3164	set dummy msgfmt; ac_word=$2
1905	echo "$as_me:$LINENO: checking for $ac_word" >&5	3165	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1906	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3166	$as_echo_n "checking for $ac_word... " >&6; }
1907	if test "${ac_cv_path_MSGFMT+set}" = set; then	3167	if ${ac_cv_path_MSGFMT+:} false; then :
1908	echo $ECHO_N "(cached) $ECHO_C" >&6	3168	$as_echo_n "(cached) " >&6
1909	else	3169	else
1910	case "$MSGFMT" in	3170	case "$MSGFMT" in
1911	/*)	3171	/*)
1912	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3172	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
1913	;;	3173	;;
…		…
1928	;;	3188	;;
1929	esac	3189	esac
1930	fi	3190	fi
1931	MSGFMT="$ac_cv_path_MSGFMT"	3191	MSGFMT="$ac_cv_path_MSGFMT"
1932	if test "$MSGFMT" != ":"; then	3192	if test "$MSGFMT" != ":"; then
1933	echo "$as_me:$LINENO: result: $MSGFMT" >&5	3193	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
1934	echo "${ECHO_T}$MSGFMT" >&6	3194	$as_echo "$MSGFMT" >&6; }
1935	else	3195	else
1936	echo "$as_me:$LINENO: result: no" >&5	3196	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1937	echo "${ECHO_T}no" >&6	3197	$as_echo "no" >&6; }
1938	fi	3198	fi
1939		3199
1940	# 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.
1941	set dummy gmsgfmt; ac_word=$2	3201	set dummy gmsgfmt; ac_word=$2
1942	echo "$as_me:$LINENO: checking for $ac_word" >&5	3202	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1943	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3203	$as_echo_n "checking for $ac_word... " >&6; }
1944	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3204	if ${ac_cv_path_GMSGFMT+:} false; then :
1945	echo $ECHO_N "(cached) $ECHO_C" >&6	3205	$as_echo_n "(cached) " >&6
1946	else	3206	else
1947	case $GMSGFMT in	3207	case $GMSGFMT in
1948	[\\/]* | ?:[\\/]*)	3208	[\\/]* | ?:[\\/]*)
1949	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3209	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
1950	;;	3210	;;
…		…
1952	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3212	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1953	for as_dir in $PATH	3213	for as_dir in $PATH
1954	do	3214	do
1955	IFS=$as_save_IFS	3215	IFS=$as_save_IFS
1956	test -z "$as_dir" && as_dir=.	3216	test -z "$as_dir" && as_dir=.
1957	for ac_exec_ext in '' $ac_executable_extensions; do	3217	for ac_exec_ext in '' $ac_executable_extensions; do
1958	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3218	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1959	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"	3219	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
1960	echo "$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$ac_exec_ext" >&5
1961	break 2	3221	break 2
1962	fi	3222	fi
1963	done	3223	done
1964	done	3224	done
		3225	IFS=$as_save_IFS
1965		3226
1966	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3227	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
1967	;;	3228	;;
1968	esac	3229	esac
1969	fi	3230	fi
1970	GMSGFMT=$ac_cv_path_GMSGFMT	3231	GMSGFMT=$ac_cv_path_GMSGFMT
1971
1972	if test -n "$GMSGFMT"; then	3232	if test -n "$GMSGFMT"; then
1973	echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3233	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
1974	echo "${ECHO_T}$GMSGFMT" >&6	3234	$as_echo "$GMSGFMT" >&6; }
1975	else	3235	else
1976	echo "$as_me:$LINENO: result: no" >&5	3236	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1977	echo "${ECHO_T}no" >&6	3237	$as_echo "no" >&6; }
1978	fi	3238	fi
		3239
1979		3240
1980		3241
1981	# 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.
1982	set dummy xgettext; ac_word=$2	3243	set dummy xgettext; ac_word=$2
1983	echo "$as_me:$LINENO: checking for $ac_word" >&5	3244	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1984	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3245	$as_echo_n "checking for $ac_word... " >&6; }
1985	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3246	if ${ac_cv_path_XGETTEXT+:} false; then :
1986	echo $ECHO_N "(cached) $ECHO_C" >&6	3247	$as_echo_n "(cached) " >&6
1987	else	3248	else
1988	case "$XGETTEXT" in	3249	case "$XGETTEXT" in
1989	/*)	3250	/*)
1990	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3251	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
1991	;;	3252	;;
…		…
2006	;;	3267	;;
2007	esac	3268	esac
2008	fi	3269	fi
2009	XGETTEXT="$ac_cv_path_XGETTEXT"	3270	XGETTEXT="$ac_cv_path_XGETTEXT"
2010	if test "$XGETTEXT" != ":"; then	3271	if test "$XGETTEXT" != ":"; then
2011	echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3272	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
2012	echo "${ECHO_T}$XGETTEXT" >&6	3273	$as_echo "$XGETTEXT" >&6; }
2013	else	3274	else
2014	echo "$as_me:$LINENO: result: no" >&5	3275	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2015	echo "${ECHO_T}no" >&6	3276	$as_echo "no" >&6; }
2016	fi	3277	fi
2017		3278
2018	rm -f messages.po	3279	rm -f messages.po
2019		3280
2020	# 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.
2021	set dummy msgmerge; ac_word=$2	3282	set dummy msgmerge; ac_word=$2
2022	echo "$as_me:$LINENO: checking for $ac_word" >&5	3283	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2023	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3284	$as_echo_n "checking for $ac_word... " >&6; }
2024	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3285	if ${ac_cv_path_MSGMERGE+:} false; then :
2025	echo $ECHO_N "(cached) $ECHO_C" >&6	3286	$as_echo_n "(cached) " >&6
2026	else	3287	else
2027	case "$MSGMERGE" in	3288	case "$MSGMERGE" in
2028	/*)	3289	/*)
2029	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3290	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
2030	;;	3291	;;
…		…
2044	;;	3305	;;
2045	esac	3306	esac
2046	fi	3307	fi
2047	MSGMERGE="$ac_cv_path_MSGMERGE"	3308	MSGMERGE="$ac_cv_path_MSGMERGE"
2048	if test "$MSGMERGE" != ":"; then	3309	if test "$MSGMERGE" != ":"; then
2049	echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3310	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2050	echo "${ECHO_T}$MSGMERGE" >&6	3311	$as_echo "$MSGMERGE" >&6; }
2051	else	3312	else
2052	echo "$as_me:$LINENO: result: no" >&5	3313	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2053	echo "${ECHO_T}no" >&6	3314	$as_echo "no" >&6; }
2054	fi	3315	fi
2055		3316
2056		3317
2057	if test "$GMSGFMT" != ":"; then	3318	if test "$GMSGFMT" != ":"; then
2058	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3319	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
2059	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3320	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2060	: ;	3321	: ;
2061	else	3322	else
2062	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`	3323	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
2063	echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3324	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
2064	echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6	3325	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2065	GMSGFMT=":"	3326	GMSGFMT=":"
2066	fi	3327	fi
2067	fi	3328	fi
2068		3329
2069	if test "$XGETTEXT" != ":"; then	3330	if test "$XGETTEXT" != ":"; then
2070	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 &&
2071	(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 $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2072	: ;	3333	: ;
2073	else	3334	else
2074	echo "$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
2075	echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6	3336	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2076	XGETTEXT=":"	3337	XGETTEXT=":"
2077	fi	3338	fi
2078	rm -f messages.po	3339	rm -f messages.po
2079	fi	3340	fi
2080		3341
2081	ac_config_commands="$ac_config_commands default-1"	3342	ac_config_commands="$ac_config_commands default-1"
2082		3343
2083		3344
2084		3345
2085	if test "X$prefix" = "XNONE"; then	3346	if test "X$prefix" = "XNONE"; then
2086	acl_final_prefix="$ac_default_prefix"	3347	acl_final_prefix="$ac_default_prefix"
…		…
2097	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"	3358	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
2098	prefix="$acl_save_prefix"	3359	prefix="$acl_save_prefix"
2099		3360
2100	DEPDIR="${am__leading_dot}deps"	3361	DEPDIR="${am__leading_dot}deps"
2101		3362
2102	ac_config_commands="$ac_config_commands depfiles"	3363	ac_config_commands="$ac_config_commands depfiles"
2103		3364
2104		3365
2105	am_make=${MAKE-make}	3366	am_make=${MAKE-make}
2106	cat > confinc << 'END'	3367	cat > confinc << 'END'
2107	am__doit:	3368	am__doit:
2108	@echo done	3369	@echo done
2109	.PHONY: am__doit	3370	.PHONY: am__doit
2110	END	3371	END
2111	# If we don't find an include directive, just comment out the code.	3372	# If we don't find an include directive, just comment out the code.
2112	echo "$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
2113	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 $am_make... " >&6; }
2114	am__include="#"	3375	am__include="#"
2115	am__quote=	3376	am__quote=
2116	_am_result=none	3377	_am_result=none
2117	# First try GNU make style include.	3378	# First try GNU make style include.
2118	echo "include confinc" > confmf	3379	echo "include confinc" > confmf
…		…
2135	_am_result=BSD	3396	_am_result=BSD
2136	fi	3397	fi
2137	fi	3398	fi
2138		3399
2139		3400
2140	echo "$as_me:$LINENO: result: $_am_result" >&5	3401	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2141	echo "${ECHO_T}$_am_result" >&6	3402	$as_echo "$_am_result" >&6; }
2142	rm -f confinc confmf	3403	rm -f confinc confmf
2143		3404
2144	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.	3405	# Check whether --enable-dependency-tracking was given.
2145	if test "${enable_dependency_tracking+set}" = set; then	3406	if test "${enable_dependency_tracking+set}" = set; then :
2146	enableval="$enable_dependency_tracking"	3407	enableval=$enable_dependency_tracking;
2147
2148	fi;	3408	fi
		3409
2149	if test "x$enable_dependency_tracking" != xno; then	3410	if test "x$enable_dependency_tracking" != xno; then
2150	am_depcomp="$ac_aux_dir/depcomp"	3411	am_depcomp="$ac_aux_dir/depcomp"
2151	AMDEPBACKSLASH='\'	3412	AMDEPBACKSLASH='\'
2152	fi	3413	fi
2153		3414
…		…
2168	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 $LIBS >&5'
2169	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3430	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2170	if test -n "$ac_tool_prefix"; then	3431	if test -n "$ac_tool_prefix"; then
2171	# Extract the first word of "${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.
2172	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3433	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2173	echo "$as_me:$LINENO: checking for $ac_word" >&5	3434	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2174	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3435	$as_echo_n "checking for $ac_word... " >&6; }
2175	if test "${ac_cv_prog_CC+set}" = set; then	3436	if ${ac_cv_prog_CC+:} false; then :
2176	echo $ECHO_N "(cached) $ECHO_C" >&6	3437	$as_echo_n "(cached) " >&6
2177	else	3438	else
2178	if test -n "$CC"; then	3439	if test -n "$CC"; then
2179	ac_cv_prog_CC="$CC" # Let the user override the test.	3440	ac_cv_prog_CC="$CC" # Let the user override the test.
2180	else	3441	else
2181	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3442	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2182	for as_dir in $PATH	3443	for as_dir in $PATH
2183	do	3444	do
2184	IFS=$as_save_IFS	3445	IFS=$as_save_IFS
2185	test -z "$as_dir" && as_dir=.	3446	test -z "$as_dir" && as_dir=.
2186	for ac_exec_ext in '' $ac_executable_extensions; do	3447	for ac_exec_ext in '' $ac_executable_extensions; do
2187	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3448	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2188	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3449	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2189	echo "$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$ac_exec_ext" >&5
2190	break 2	3451	break 2
2191	fi	3452	fi
2192	done	3453	done
2193	done	3454	done
		3455	IFS=$as_save_IFS
2194		3456
2195	fi	3457	fi
2196	fi	3458	fi
2197	CC=$ac_cv_prog_CC	3459	CC=$ac_cv_prog_CC
2198	if test -n "$CC"; then	3460	if test -n "$CC"; then
2199	echo "$as_me:$LINENO: result: $CC" >&5	3461	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2200	echo "${ECHO_T}$CC" >&6	3462	$as_echo "$CC" >&6; }
2201	else	3463	else
2202	echo "$as_me:$LINENO: result: no" >&5	3464	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2203	echo "${ECHO_T}no" >&6	3465	$as_echo "no" >&6; }
2204	fi	3466	fi
		3467
2205		3468
2206	fi	3469	fi
2207	if test -z "$ac_cv_prog_CC"; then	3470	if test -z "$ac_cv_prog_CC"; then
2208	ac_ct_CC=$CC	3471	ac_ct_CC=$CC
2209	# 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.
2210	set dummy gcc; ac_word=$2	3473	set dummy gcc; ac_word=$2
2211	echo "$as_me:$LINENO: checking for $ac_word" >&5	3474	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2212	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3475	$as_echo_n "checking for $ac_word... " >&6; }
2213	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3476	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2214	echo $ECHO_N "(cached) $ECHO_C" >&6	3477	$as_echo_n "(cached) " >&6
2215	else	3478	else
2216	if test -n "$ac_ct_CC"; then	3479	if test -n "$ac_ct_CC"; then
2217	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3480	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2218	else	3481	else
2219	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3482	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2220	for as_dir in $PATH	3483	for as_dir in $PATH
2221	do	3484	do
2222	IFS=$as_save_IFS	3485	IFS=$as_save_IFS
2223	test -z "$as_dir" && as_dir=.	3486	test -z "$as_dir" && as_dir=.
2224	for ac_exec_ext in '' $ac_executable_extensions; do	3487	for ac_exec_ext in '' $ac_executable_extensions; do
2225	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3488	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2226	ac_cv_prog_ac_ct_CC="gcc"	3489	ac_cv_prog_ac_ct_CC="gcc"
2227	echo "$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$ac_exec_ext" >&5
2228	break 2	3491	break 2
2229	fi	3492	fi
2230	done	3493	done
2231	done	3494	done
		3495	IFS=$as_save_IFS
2232		3496
2233	fi	3497	fi
2234	fi	3498	fi
2235	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3499	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2236	if test -n "$ac_ct_CC"; then	3500	if test -n "$ac_ct_CC"; then
2237	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3501	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2238	echo "${ECHO_T}$ac_ct_CC" >&6	3502	$as_echo "$ac_ct_CC" >&6; }
2239	else	3503	else
2240	echo "$as_me:$LINENO: result: no" >&5	3504	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2241	echo "${ECHO_T}no" >&6	3505	$as_echo "no" >&6; }
2242	fi	3506	fi
2243		3507
		3508	if test "x$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
2244	CC=$ac_ct_CC	3517	CC=$ac_ct_CC
		3518	fi
2245	else	3519	else
2246	CC="$ac_cv_prog_CC"	3520	CC="$ac_cv_prog_CC"
2247	fi	3521	fi
2248		3522
2249	if test -z "$CC"; then	3523	if test -z "$CC"; then
2250	if test -n "$ac_tool_prefix"; then	3524	if test -n "$ac_tool_prefix"; then
2251	# 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.
2252	set dummy ${ac_tool_prefix}cc; ac_word=$2	3526	set dummy ${ac_tool_prefix}cc; ac_word=$2
2253	echo "$as_me:$LINENO: checking for $ac_word" >&5	3527	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2254	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3528	$as_echo_n "checking for $ac_word... " >&6; }
2255	if test "${ac_cv_prog_CC+set}" = set; then	3529	if ${ac_cv_prog_CC+:} false; then :
2256	echo $ECHO_N "(cached) $ECHO_C" >&6	3530	$as_echo_n "(cached) " >&6
2257	else	3531	else
2258	if test -n "$CC"; then	3532	if test -n "$CC"; then
2259	ac_cv_prog_CC="$CC" # Let the user override the test.	3533	ac_cv_prog_CC="$CC" # Let the user override the test.
2260	else	3534	else
2261	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3535	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2262	for as_dir in $PATH	3536	for as_dir in $PATH
2263	do	3537	do
2264	IFS=$as_save_IFS	3538	IFS=$as_save_IFS
2265	test -z "$as_dir" && as_dir=.	3539	test -z "$as_dir" && as_dir=.
2266	for ac_exec_ext in '' $ac_executable_extensions; do	3540	for ac_exec_ext in '' $ac_executable_extensions; do
2267	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3541	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2268	ac_cv_prog_CC="${ac_tool_prefix}cc"	3542	ac_cv_prog_CC="${ac_tool_prefix}cc"
2269	echo "$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$ac_exec_ext" >&5
2270	break 2	3544	break 2
2271	fi	3545	fi
2272	done	3546	done
2273	done	3547	done
		3548	IFS=$as_save_IFS
2274		3549
2275	fi	3550	fi
2276	fi	3551	fi
2277	CC=$ac_cv_prog_CC	3552	CC=$ac_cv_prog_CC
2278	if test -n "$CC"; then	3553	if test -n "$CC"; then
2279	echo "$as_me:$LINENO: result: $CC" >&5	3554	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2280	echo "${ECHO_T}$CC" >&6	3555	$as_echo "$CC" >&6; }
2281	else	3556	else
2282	echo "$as_me:$LINENO: result: no" >&5	3557	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2283	echo "${ECHO_T}no" >&6	3558	$as_echo "no" >&6; }
2284	fi	3559	fi
2285		3560
2286	fi	3561
2287	if test -z "$ac_cv_prog_CC"; then
2288	ac_ct_CC=$CC
2289	# Extract the first word of "cc", so it can be a program name with args.
2290	set dummy cc; ac_word=$2
2291	echo "$as_me:$LINENO: checking for $ac_word" >&5
2292	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2293	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2294	echo $ECHO_N "(cached) $ECHO_C" >&6
2295	else
2296	if test -n "$ac_ct_CC"; then
2297	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2298	else
2299	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2300	for as_dir in $PATH
2301	do
2302	IFS=$as_save_IFS
2303	test -z "$as_dir" && as_dir=.
2304	for ac_exec_ext in '' $ac_executable_extensions; do
2305	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2306	ac_cv_prog_ac_ct_CC="cc"
2307	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2308	break 2
2309	fi	3562	fi
2310	done
2311	done
2312
2313	fi
2314	fi
2315	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2316	if test -n "$ac_ct_CC"; then
2317	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2318	echo "${ECHO_T}$ac_ct_CC" >&6
2319	else
2320	echo "$as_me:$LINENO: result: no" >&5
2321	echo "${ECHO_T}no" >&6
2322	fi
2323
2324	CC=$ac_ct_CC
2325	else
2326	CC="$ac_cv_prog_CC"
2327	fi
2328
2329	fi	3563	fi
2330	if test -z "$CC"; then	3564	if test -z "$CC"; then
2331	# 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.
2332	set dummy cc; ac_word=$2	3566	set dummy cc; ac_word=$2
2333	echo "$as_me:$LINENO: checking for $ac_word" >&5	3567	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2334	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3568	$as_echo_n "checking for $ac_word... " >&6; }
2335	if test "${ac_cv_prog_CC+set}" = set; then	3569	if ${ac_cv_prog_CC+:} false; then :
2336	echo $ECHO_N "(cached) $ECHO_C" >&6	3570	$as_echo_n "(cached) " >&6
2337	else	3571	else
2338	if test -n "$CC"; then	3572	if test -n "$CC"; then
2339	ac_cv_prog_CC="$CC" # Let the user override the test.	3573	ac_cv_prog_CC="$CC" # Let the user override the test.
2340	else	3574	else
2341	ac_prog_rejected=no	3575	ac_prog_rejected=no
2342	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3576	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2343	for as_dir in $PATH	3577	for as_dir in $PATH
2344	do	3578	do
2345	IFS=$as_save_IFS	3579	IFS=$as_save_IFS
2346	test -z "$as_dir" && as_dir=.	3580	test -z "$as_dir" && as_dir=.
2347	for ac_exec_ext in '' $ac_executable_extensions; do	3581	for ac_exec_ext in '' $ac_executable_extensions; do
2348	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3582	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2349	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3583	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2350	ac_prog_rejected=yes	3584	ac_prog_rejected=yes
2351	continue	3585	continue
2352	fi	3586	fi
2353	ac_cv_prog_CC="cc"	3587	ac_cv_prog_CC="cc"
2354	echo "$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$ac_exec_ext" >&5
2355	break 2	3589	break 2
2356	fi	3590	fi
2357	done	3591	done
2358	done	3592	done
		3593	IFS=$as_save_IFS
2359		3594
2360	if test $ac_prog_rejected = yes; then	3595	if test $ac_prog_rejected = yes; then
2361	# 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.
2362	set dummy $ac_cv_prog_CC	3597	set dummy $ac_cv_prog_CC
2363	shift	3598	shift
…		…
2371	fi	3606	fi
2372	fi	3607	fi
2373	fi	3608	fi
2374	CC=$ac_cv_prog_CC	3609	CC=$ac_cv_prog_CC
2375	if test -n "$CC"; then	3610	if test -n "$CC"; then
2376	echo "$as_me:$LINENO: result: $CC" >&5	3611	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2377	echo "${ECHO_T}$CC" >&6	3612	$as_echo "$CC" >&6; }
2378	else	3613	else
2379	echo "$as_me:$LINENO: result: no" >&5	3614	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2380	echo "${ECHO_T}no" >&6	3615	$as_echo "no" >&6; }
2381	fi	3616	fi
		3617
2382		3618
2383	fi	3619	fi
2384	if test -z "$CC"; then	3620	if test -z "$CC"; then
2385	if test -n "$ac_tool_prefix"; then	3621	if test -n "$ac_tool_prefix"; then
2386	for ac_prog in cl	3622	for ac_prog in cl.exe
2387	do	3623	do
2388	# Extract the first word of "$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.
2389	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3625	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2390	echo "$as_me:$LINENO: checking for $ac_word" >&5	3626	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2391	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3627	$as_echo_n "checking for $ac_word... " >&6; }
2392	if test "${ac_cv_prog_CC+set}" = set; then	3628	if ${ac_cv_prog_CC+:} false; then :
2393	echo $ECHO_N "(cached) $ECHO_C" >&6	3629	$as_echo_n "(cached) " >&6
2394	else	3630	else
2395	if test -n "$CC"; then	3631	if test -n "$CC"; then
2396	ac_cv_prog_CC="$CC" # Let the user override the test.	3632	ac_cv_prog_CC="$CC" # Let the user override the test.
2397	else	3633	else
2398	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3634	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2399	for as_dir in $PATH	3635	for as_dir in $PATH
2400	do	3636	do
2401	IFS=$as_save_IFS	3637	IFS=$as_save_IFS
2402	test -z "$as_dir" && as_dir=.	3638	test -z "$as_dir" && as_dir=.
2403	for ac_exec_ext in '' $ac_executable_extensions; do	3639	for ac_exec_ext in '' $ac_executable_extensions; do
2404	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3640	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2405	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3641	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2406	echo "$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$ac_exec_ext" >&5
2407	break 2	3643	break 2
2408	fi	3644	fi
2409	done	3645	done
2410	done	3646	done
		3647	IFS=$as_save_IFS
2411		3648
2412	fi	3649	fi
2413	fi	3650	fi
2414	CC=$ac_cv_prog_CC	3651	CC=$ac_cv_prog_CC
2415	if test -n "$CC"; then	3652	if test -n "$CC"; then
2416	echo "$as_me:$LINENO: result: $CC" >&5	3653	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2417	echo "${ECHO_T}$CC" >&6	3654	$as_echo "$CC" >&6; }
2418	else	3655	else
2419	echo "$as_me:$LINENO: result: no" >&5	3656	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2420	echo "${ECHO_T}no" >&6	3657	$as_echo "no" >&6; }
2421	fi	3658	fi
		3659
2422		3660
2423	test -n "$CC" && break	3661	test -n "$CC" && break
2424	done	3662	done
2425	fi	3663	fi
2426	if test -z "$CC"; then	3664	if test -z "$CC"; then
2427	ac_ct_CC=$CC	3665	ac_ct_CC=$CC
2428	for ac_prog in cl	3666	for ac_prog in cl.exe
2429	do	3667	do
2430	# Extract the first word of "$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.
2431	set dummy $ac_prog; ac_word=$2	3669	set dummy $ac_prog; ac_word=$2
2432	echo "$as_me:$LINENO: checking for $ac_word" >&5	3670	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2433	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3671	$as_echo_n "checking for $ac_word... " >&6; }
2434	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3672	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2435	echo $ECHO_N "(cached) $ECHO_C" >&6	3673	$as_echo_n "(cached) " >&6
2436	else	3674	else
2437	if test -n "$ac_ct_CC"; then	3675	if test -n "$ac_ct_CC"; then
2438	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3676	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2439	else	3677	else
2440	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3678	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2441	for as_dir in $PATH	3679	for as_dir in $PATH
2442	do	3680	do
2443	IFS=$as_save_IFS	3681	IFS=$as_save_IFS
2444	test -z "$as_dir" && as_dir=.	3682	test -z "$as_dir" && as_dir=.
2445	for ac_exec_ext in '' $ac_executable_extensions; do	3683	for ac_exec_ext in '' $ac_executable_extensions; do
2446	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3684	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2447	ac_cv_prog_ac_ct_CC="$ac_prog"	3685	ac_cv_prog_ac_ct_CC="$ac_prog"
2448	echo "$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$ac_exec_ext" >&5
2449	break 2	3687	break 2
2450	fi	3688	fi
2451	done	3689	done
2452	done	3690	done
		3691	IFS=$as_save_IFS
2453		3692
2454	fi	3693	fi
2455	fi	3694	fi
2456	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3695	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2457	if test -n "$ac_ct_CC"; then	3696	if test -n "$ac_ct_CC"; then
2458	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3697	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2459	echo "${ECHO_T}$ac_ct_CC" >&6	3698	$as_echo "$ac_ct_CC" >&6; }
2460	else	3699	else
2461	echo "$as_me:$LINENO: result: no" >&5	3700	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2462	echo "${ECHO_T}no" >&6	3701	$as_echo "no" >&6; }
2463	fi	3702	fi
		3703
2464		3704
2465	test -n "$ac_ct_CC" && break	3705	test -n "$ac_ct_CC" && break
2466	done	3706	done
2467		3707
		3708	if test "x$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
2468	CC=$ac_ct_CC	3717	CC=$ac_ct_CC
		3718	fi
2469	fi	3719	fi
2470		3720
2471	fi	3721	fi
2472		3722
2473		3723
2474	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
2475	See \`config.log' for more details." >&5	3725	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2476	echo "$as_me: error: no acceptable C compiler found in \$PATH	3726	as_fn_error $? "no acceptable C compiler found in \$PATH
2477	See \`config.log' for more details." >&2;}	3727	See \`config.log' for more details" "$LINENO" 5; }
2478	{ (exit 1); exit 1; }; }
2479		3728
2480	# Provide some information about the compiler.	3729	# Provide some information about the compiler.
2481	echo "$as_me:$LINENO:" \	3730	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2482	"checking for C compiler version" >&5	3731	set X $ac_compile
2483	ac_compiler=`set X $ac_compile; echo $2`	3732	ac_compiler=$2
2484	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3733	for ac_option in --version -v -V -qversion; do
2485	(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 $ac_option >&5") 2>conftest.err
2486	ac_status=$?	3742	ac_status=$?
		3743	if test -s conftest.err; then
		3744	sed '10a\
		3745	... rest of stderr output deleted ...
		3746	10q' conftest.err >conftest.er1
		3747	cat conftest.er1 >&5
		3748	fi
		3749	rm -f conftest.er1 conftest.err
2487	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3750	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2488	(exit $ac_status); }	3751	test $ac_status = 0; }
2489	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3752	done
2490	(eval $ac_compiler -v </dev/null >&5) 2>&5
2491	ac_status=$?
2492	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2493	(exit $ac_status); }
2494	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2495	(eval $ac_compiler -V </dev/null >&5) 2>&5
2496	ac_status=$?
2497	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2498	(exit $ac_status); }
2499		3753
2500	cat >conftest.$ac_ext <<_ACEOF
2501	/* confdefs.h. */
2502	_ACEOF
2503	cat confdefs.h >>conftest.$ac_ext	3754	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2504	cat >>conftest.$ac_ext <<_ACEOF
2505	/* end confdefs.h. */	3755	/* end confdefs.h. */
2506		3756
2507	int	3757	int
2508	main ()	3758	main ()
2509	{	3759	{
…		…
2511	;	3761	;
2512	return 0;	3762	return 0;
2513	}	3763	}
2514	_ACEOF	3764	_ACEOF
2515	ac_clean_files_save=$ac_clean_files	3765	ac_clean_files_save=$ac_clean_files
2516	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3766	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2517	# Try to create an executable without -o first, disregard a.out.	3767	# Try to create an executable without -o first, disregard a.out.
2518	# It will help us diagnose broken compilers, and finding out an intuition	3768	# It will help us diagnose broken compilers, and finding out an intuition
2519	# of exeext.	3769	# of exeext.
2520	echo "$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
2521	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6	3771	$as_echo_n "checking whether the C compiler works... " >&6; }
2522	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`	3772	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2523	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
2524	(eval $ac_link_default) 2>&5	3794	(eval "$ac_link_default") 2>&5
2525	ac_status=$?	3795	ac_status=$?
2526	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3796	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2527	(exit $ac_status); }; then	3797	test $ac_status = 0; }; then :
2528	# Find the output, starting from the most likely. This scheme is	3798	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2529	# 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'
2530	# resort.	3800	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2531		3801	# so that the user can short-circuit this test for compilers unknown to
2532	# Be careful to initialize this variable, since it used to be cached.	3802	# Autoconf.
2533	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3803	for ac_file in $ac_files ''
2534	ac_cv_exeext=
2535	# b.out is created by i960 compilers.
2536	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2537	do	3804	do
2538	test -f "$ac_file" || continue	3805	test -f "$ac_file" || continue
2539	case $ac_file in	3806	case $ac_file in
2540	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )	3807	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2541	;;
2542	conftest.$ac_ext )
2543	# This is the source file.
2544	;;	3808	;;
2545	[ab].out )	3809	[ab].out )
2546	# We found the default executable, but exeext='' is most	3810	# We found the default executable, but exeext='' is most
2547	# certainly right.	3811	# certainly right.
2548	break;;	3812	break;;
2549	*.* )	3813	*.* )
		3814	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
		3815	then :; else
2550	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3816	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2551	# FIXME: I believe we export ac_cv_exeext for Libtool,	3817	fi
2552	# 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
2553	# maintain Libtool? --akim.	3819	# safe: cross compilers may not add the suffix if given an `-o'
2554	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.
2555	break;;	3823	break;;
2556	* )	3824	* )
2557	break;;	3825	break;;
2558	esac	3826	esac
2559	done	3827	done
		3828	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3829
2560	else	3830	else
		3831	ac_file=''
		3832	fi
		3833	if test -z "$ac_file"; then :
		3834	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3835	$as_echo "no" >&6; }
2561	echo "$as_me: failed program was:" >&5	3836	$as_echo "$as_me: failed program was:" >&5
2562	sed 's/^/| /' conftest.$ac_ext >&5	3837	sed 's/^/| /' conftest.$ac_ext >&5
2563		3838
2564	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3839	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2565	See \`config.log' for more details." >&5	3840	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2566	echo "$as_me: error: C compiler cannot create executables	3841	as_fn_error 77 "C compiler cannot create executables
2567	See \`config.log' for more details." >&2;}	3842	See \`config.log' for more details" "$LINENO" 5; }
2568	{ (exit 77); exit 77; }; }	3843	else
		3844	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3845	$as_echo "yes" >&6; }
2569	fi	3846	fi
2570		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; }
2571	ac_exeext=$ac_cv_exeext	3851	ac_exeext=$ac_cv_exeext
2572	echo "$as_me:$LINENO: result: $ac_file" >&5
2573	echo "${ECHO_T}$ac_file" >&6
2574		3852
2575	# Check the compiler produces executables we can run. If not, either	3853	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2576	# the compiler is broken, or we cross compile.	3854	ac_clean_files=$ac_clean_files_save
2577	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3855	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2578	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3856	$as_echo_n "checking for suffix of executables... " >&6; }
2579	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3857	if { { ac_try="$ac_link"
2580	# If not cross compiling, check that we can run a simple program.	3858	case "(($ac_try" in
2581	if test "$cross_compiling" != yes; then	3859	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2582	if { ac_try='./$ac_file'	3860	*) ac_try_echo=$ac_try;;
2583	{ (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
2584	(eval $ac_try) 2>&5	3864	(eval "$ac_link") 2>&5
2585	ac_status=$?	3865	ac_status=$?
2586	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3866	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2587	(exit $ac_status); }; }; then
2588	cross_compiling=no
2589	else
2590	if test "$cross_compiling" = maybe; then
2591	cross_compiling=yes
2592	else
2593	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2594	If you meant to cross compile, use \`--host'.
2595	See \`config.log' for more details." >&5
2596	echo "$as_me: error: cannot run C compiled programs.
2597	If you meant to cross compile, use \`--host'.
2598	See \`config.log' for more details." >&2;}
2599	{ (exit 1); exit 1; }; }
2600	fi
2601	fi
2602	fi
2603	echo "$as_me:$LINENO: result: yes" >&5
2604	echo "${ECHO_T}yes" >&6
2605
2606	rm -f a.out a.exe conftest$ac_cv_exeext b.out
2607	ac_clean_files=$ac_clean_files_save
2608	# Check the compiler produces executables we can run. If not, either
2609	# the compiler is broken, or we cross compile.
2610	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2611	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2612	echo "$as_me:$LINENO: result: $cross_compiling" >&5
2613	echo "${ECHO_T}$cross_compiling" >&6
2614
2615	echo "$as_me:$LINENO: checking for suffix of executables" >&5
2616	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2617	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2618	(eval $ac_link) 2>&5
2619	ac_status=$?
2620	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2621	(exit $ac_status); }; then	3867	test $ac_status = 0; }; then :
2622	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3868	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2623	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3869	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2624	# work properly (i.e., refer to `conftest.exe'), while it won't with	3870	# work properly (i.e., refer to `conftest.exe'), while it won't with
2625	# `rm'.	3871	# `rm'.
2626	for ac_file in conftest.exe conftest conftest.*; do	3872	for ac_file in conftest.exe conftest conftest.*; do
2627	test -f "$ac_file" || continue	3873	test -f "$ac_file" || continue
2628	case $ac_file in	3874	case $ac_file in
2629	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;	3875	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2630	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3876	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2631	export ac_cv_exeext
2632	break;;	3877	break;;
2633	* ) break;;	3878	* ) break;;
2634	esac	3879	esac
2635	done	3880	done
2636	else	3881	else
2637	{ { 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
2638	See \`config.log' for more details." >&5	3883	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2639	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3884	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2640	See \`config.log' for more details." >&2;}	3885	See \`config.log' for more details" "$LINENO" 5; }
2641	{ (exit 1); exit 1; }; }
2642	fi	3886	fi
2643
2644	rm -f conftest$ac_cv_exeext	3887	rm -f conftest conftest$ac_cv_exeext
2645	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3888	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2646	echo "${ECHO_T}$ac_cv_exeext" >&6	3889	$as_echo "$ac_cv_exeext" >&6; }
2647		3890
2648	rm -f conftest.$ac_ext	3891	rm -f conftest.$ac_ext
2649	EXEEXT=$ac_cv_exeext	3892	EXEEXT=$ac_cv_exeext
2650	ac_exeext=$EXEEXT	3893	ac_exeext=$EXEEXT
2651	echo "$as_me:$LINENO: checking for suffix of object files" >&5
2652	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2653	if test "${ac_cv_objext+set}" = set; then
2654	echo $ECHO_N "(cached) $ECHO_C" >&6
2655	else
2656	cat >conftest.$ac_ext <<_ACEOF
2657	/* confdefs.h. */
2658	_ACEOF
2659	cat confdefs.h >>conftest.$ac_ext	3894	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2660	cat >>conftest.$ac_ext <<_ACEOF
2661	/* end confdefs.h. */	3895	/* end confdefs.h. */
2662		3896	#include <stdio.h>
2663	int	3897	int
2664	main ()	3898	main ()
2665	{	3899	{
		3900	FILE *f = fopen ("conftest.out", "w");
		3901	return ferror (f) || fclose (f) != 0;
2666		3902
2667	;	3903	;
2668	return 0;	3904	return 0;
2669	}	3905	}
2670	_ACEOF	3906	_ACEOF
		3907	ac_clean_files="$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
2671	rm -f conftest.o conftest.obj	3969	rm -f conftest.o conftest.obj
2672	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
2673	(eval $ac_compile) 2>&5	3977	(eval "$ac_compile") 2>&5
2674	ac_status=$?	3978	ac_status=$?
2675	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3979	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2676	(exit $ac_status); }; then	3980	test $ac_status = 0; }; then :
2677	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	3981	for ac_file in conftest.o conftest.obj conftest.*; do
		3982	test -f "$ac_file" || continue;
2678	case $ac_file in	3983	case $ac_file in
2679	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;	3984	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2680	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	3985	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2681	break;;	3986	break;;
2682	esac	3987	esac
2683	done	3988	done
2684	else	3989	else
2685	echo "$as_me: failed program was:" >&5	3990	$as_echo "$as_me: failed program was:" >&5
2686	sed 's/^/| /' conftest.$ac_ext >&5	3991	sed 's/^/| /' conftest.$ac_ext >&5
2687		3992
2688	{ { 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
2689	See \`config.log' for more details." >&5	3994	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2690	echo "$as_me: error: cannot compute suffix of object files: cannot compile	3995	as_fn_error $? "cannot compute suffix of object files: cannot compile
2691	See \`config.log' for more details." >&2;}	3996	See \`config.log' for more details" "$LINENO" 5; }
2692	{ (exit 1); exit 1; }; }
2693	fi	3997	fi
2694
2695	rm -f conftest.$ac_cv_objext conftest.$ac_ext	3998	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2696	fi	3999	fi
2697	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4000	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2698	echo "${ECHO_T}$ac_cv_objext" >&6	4001	$as_echo "$ac_cv_objext" >&6; }
2699	OBJEXT=$ac_cv_objext	4002	OBJEXT=$ac_cv_objext
2700	ac_objext=$OBJEXT	4003	ac_objext=$OBJEXT
2701	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
2702	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	4005	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2703	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4006	if ${ac_cv_c_compiler_gnu+:} false; then :
2704	echo $ECHO_N "(cached) $ECHO_C" >&6	4007	$as_echo_n "(cached) " >&6
2705	else	4008	else
2706	cat >conftest.$ac_ext <<_ACEOF
2707	/* confdefs.h. */
2708	_ACEOF
2709	cat confdefs.h >>conftest.$ac_ext	4009	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2710	cat >>conftest.$ac_ext <<_ACEOF
2711	/* end confdefs.h. */	4010	/* end confdefs.h. */
2712		4011
2713	int	4012	int
2714	main ()	4013	main ()
2715	{	4014	{
…		…
2719		4018
2720	;	4019	;
2721	return 0;	4020	return 0;
2722	}	4021	}
2723	_ACEOF	4022	_ACEOF
2724	rm -f conftest.$ac_objext	4023	if ac_fn_c_try_compile "$LINENO"; then :
2725	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2726	(eval $ac_compile) 2>conftest.er1
2727	ac_status=$?
2728	grep -v '^ *+' conftest.er1 >conftest.err
2729	rm -f conftest.er1
2730	cat conftest.err >&5
2731	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2732	(exit $ac_status); } &&
2733	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2734	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2735	(eval $ac_try) 2>&5
2736	ac_status=$?
2737	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2738	(exit $ac_status); }; } &&
2739	{ ac_try='test -s conftest.$ac_objext'
2740	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2741	(eval $ac_try) 2>&5
2742	ac_status=$?
2743	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2744	(exit $ac_status); }; }; then
2745	ac_compiler_gnu=yes	4024	ac_compiler_gnu=yes
2746	else	4025	else
2747	echo "$as_me: failed program was:" >&5
2748	sed 's/^/| /' conftest.$ac_ext >&5
2749
2750	ac_compiler_gnu=no	4026	ac_compiler_gnu=no
2751	fi	4027	fi
2752	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4028	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2753	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4029	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2754		4030
2755	fi	4031	fi
2756	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4032	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2757	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	4033	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2758	GCC=`test $ac_compiler_gnu = yes && echo yes`	4034	if test $ac_compiler_gnu = yes; then
		4035	GCC=yes
		4036	else
		4037	GCC=
		4038	fi
2759	ac_test_CFLAGS=${CFLAGS+set}	4039	ac_test_CFLAGS=${CFLAGS+set}
2760	ac_save_CFLAGS=$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
2761	CFLAGS="-g"	4049	CFLAGS="-g"
2762	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2763	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2764	if test "${ac_cv_prog_cc_g+set}" = set; then
2765	echo $ECHO_N "(cached) $ECHO_C" >&6
2766	else
2767	cat >conftest.$ac_ext <<_ACEOF
2768	/* confdefs.h. */
2769	_ACEOF
2770	cat confdefs.h >>conftest.$ac_ext	4050	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2771	cat >>conftest.$ac_ext <<_ACEOF
2772	/* end confdefs.h. */	4051	/* end confdefs.h. */
2773		4052
2774	int	4053	int
2775	main ()	4054	main ()
2776	{	4055	{
2777		4056
2778	;	4057	;
2779	return 0;	4058	return 0;
2780	}	4059	}
2781	_ACEOF	4060	_ACEOF
2782	rm -f conftest.$ac_objext	4061	if ac_fn_c_try_compile "$LINENO"; then :
2783	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2784	(eval $ac_compile) 2>conftest.er1
2785	ac_status=$?
2786	grep -v '^ *+' conftest.er1 >conftest.err
2787	rm -f conftest.er1
2788	cat conftest.err >&5
2789	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2790	(exit $ac_status); } &&
2791	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2792	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2793	(eval $ac_try) 2>&5
2794	ac_status=$?
2795	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2796	(exit $ac_status); }; } &&
2797	{ ac_try='test -s conftest.$ac_objext'
2798	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2799	(eval $ac_try) 2>&5
2800	ac_status=$?
2801	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2802	(exit $ac_status); }; }; then
2803	ac_cv_prog_cc_g=yes	4062	ac_cv_prog_cc_g=yes
2804	else	4063	else
2805	echo "$as_me: failed program was:" >&5	4064	CFLAGS=""
2806	sed 's/^/| /' conftest.$ac_ext >&5	4065	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4066	/* end confdefs.h. */
2807		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 :
2808	ac_cv_prog_cc_g=no	4093	ac_cv_prog_cc_g=yes
2809	fi	4094	fi
2810	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4095	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2811	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=$ac_save_c_werror_flag
		4101	fi
2812	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4102	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2813	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	4103	$as_echo "$ac_cv_prog_cc_g" >&6; }
2814	if test "$ac_test_CFLAGS" = set; then	4104	if test "$ac_test_CFLAGS" = set; then
2815	CFLAGS=$ac_save_CFLAGS	4105	CFLAGS=$ac_save_CFLAGS
2816	elif test $ac_cv_prog_cc_g = yes; then	4106	elif test $ac_cv_prog_cc_g = yes; then
2817	if test "$GCC" = yes; then	4107	if test "$GCC" = yes; then
2818	CFLAGS="-g -O2"	4108	CFLAGS="-g -O2"
…		…
2824	CFLAGS="-O2"	4114	CFLAGS="-O2"
2825	else	4115	else
2826	CFLAGS=	4116	CFLAGS=
2827	fi	4117	fi
2828	fi	4118	fi
2829	echo "$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
2830	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	4120	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2831	if test "${ac_cv_prog_cc_stdc+set}" = set; then	4121	if ${ac_cv_prog_cc_c89+:} false; then :
2832	echo $ECHO_N "(cached) $ECHO_C" >&6	4122	$as_echo_n "(cached) " >&6
2833	else	4123	else
2834	ac_cv_prog_cc_stdc=no	4124	ac_cv_prog_cc_c89=no
2835	ac_save_CC=$CC	4125	ac_save_CC=$CC
2836	cat >conftest.$ac_ext <<_ACEOF
2837	/* confdefs.h. */
2838	_ACEOF
2839	cat confdefs.h >>conftest.$ac_ext	4126	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2840	cat >>conftest.$ac_ext <<_ACEOF
2841	/* end confdefs.h. */	4127	/* end confdefs.h. */
2842	#include <stdarg.h>	4128	#include <stdarg.h>
2843	#include <stdio.h>	4129	#include <stdio.h>
2844	#include <sys/types.h>	4130	struct stat;
2845	#include <sys/stat.h>
2846	/* 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. */
2847	struct buf { int x; };	4132	struct buf { int x; };
2848	FILE * (*rcsopen) (struct buf *, struct stat *, int);	4133	FILE * (*rcsopen) (struct buf *, struct stat *, int);
2849	static char *e (p, i)	4134	static char *e (p, i)
2850	char **p;	4135	char **p;
…		…
2863	}	4148	}
2864		4149
2865	/* 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
2866	function prototypes and stuff, but not '\xHH' hex character constants.	4151	function prototypes and stuff, but not '\xHH' hex character constants.
2867	These don't provoke an error unfortunately, instead are silently treated	4152	These don't provoke an error unfortunately, instead are silently treated
2868	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
2869	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
2870	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
2871	that's true only with -std1. */	4156	that's true only with -std. */
2872	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];
2873		4163
2874	int test (int i, double x);	4164	int test (int i, double x);
2875	struct s1 {int (*f) (int a);};	4165	struct s1 {int (*f) (int a);};
2876	struct s2 {int (*f) (double a);};	4166	struct s2 {int (*f) (double a);};
2877	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);
…		…
2883	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];
2884	;	4174	;
2885	return 0;	4175	return 0;
2886	}	4176	}
2887	_ACEOF	4177	_ACEOF
2888	# Don't try gcc -ansi; that turns off useful extensions and	4178	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2889	# breaks some systems' header files.	4179	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2890	# AIX -qlanglvl=ansi
2891	# Ultrix and OSF/1 -std1
2892	# HP-UX 10.20 and later -Ae
2893	# HP-UX older versions -Aa -D_HPUX_SOURCE
2894	# SVR4 -Xc -D__EXTENSIONS__
2895	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2896	do	4180	do
2897	CC="$ac_save_CC $ac_arg"	4181	CC="$ac_save_CC $ac_arg"
2898	rm -f conftest.$ac_objext	4182	if ac_fn_c_try_compile "$LINENO"; then :
2899	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2900	(eval $ac_compile) 2>conftest.er1
2901	ac_status=$?
2902	grep -v '^ *+' conftest.er1 >conftest.err
2903	rm -f conftest.er1
2904	cat conftest.err >&5
2905	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2906	(exit $ac_status); } &&
2907	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2908	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2909	(eval $ac_try) 2>&5
2910	ac_status=$?
2911	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2912	(exit $ac_status); }; } &&
2913	{ ac_try='test -s conftest.$ac_objext'
2914	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2915	(eval $ac_try) 2>&5
2916	ac_status=$?
2917	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2918	(exit $ac_status); }; }; then
2919	ac_cv_prog_cc_stdc=$ac_arg	4183	ac_cv_prog_cc_c89=$ac_arg
2920	break
2921	else
2922	echo "$as_me: failed program was:" >&5
2923	sed 's/^/| /' conftest.$ac_ext >&5
2924
2925	fi	4184	fi
2926	rm -f conftest.err conftest.$ac_objext	4185	rm -f core conftest.err conftest.$ac_objext
		4186	test "x$ac_cv_prog_cc_c89" != "xno" && break
2927	done	4187	done
2928	rm -f conftest.$ac_ext conftest.$ac_objext	4188	rm -f conftest.$ac_ext
2929	CC=$ac_save_CC	4189	CC=$ac_save_CC
2930		4190
2931	fi	4191	fi
2932		4192	# AC_CACHE_VAL
2933	case "x$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	$as_echo "none needed" >&6; } ;;
2934	x|xno)	4197	xno)
2935	echo "$as_me:$LINENO: result: none needed" >&5	4198	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2936	echo "${ECHO_T}none needed" >&6 ;;	4199	$as_echo "unsupported" >&6; } ;;
2937	*)	4200	*)
2938	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2939	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2940	CC="$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; } ;;
2941	esac	4204	esac
		4205	if test "x$ac_cv_prog_cc_c89" != xno; then :
2942		4206
2943	# Some people use a C++ compiler to compile C. Since we use `exit',
2944	# in C++ we need to declare it. In case someone uses the same compiler
2945	# for both compiling C and C++ we need to have the C++ compiler decide
2946	# the declaration of exit, since it's the most demanding environment.
2947	cat >conftest.$ac_ext <<_ACEOF
2948	#ifndef __cplusplus
2949	choke me
2950	#endif
2951	_ACEOF
2952	rm -f conftest.$ac_objext
2953	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2954	(eval $ac_compile) 2>conftest.er1
2955	ac_status=$?
2956	grep -v '^ *+' conftest.er1 >conftest.err
2957	rm -f conftest.er1
2958	cat conftest.err >&5
2959	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2960	(exit $ac_status); } &&
2961	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2962	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2963	(eval $ac_try) 2>&5
2964	ac_status=$?
2965	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2966	(exit $ac_status); }; } &&
2967	{ ac_try='test -s conftest.$ac_objext'
2968	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2969	(eval $ac_try) 2>&5
2970	ac_status=$?
2971	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2972	(exit $ac_status); }; }; then
2973	for ac_declaration in \
2974	'' \
2975	'extern "C" void std::exit (int) throw (); using std::exit;' \
2976	'extern "C" void std::exit (int); using std::exit;' \
2977	'extern "C" void exit (int) throw ();' \
2978	'extern "C" void exit (int);' \
2979	'void exit (int);'
2980	do
2981	cat >conftest.$ac_ext <<_ACEOF
2982	/* confdefs.h. */
2983	_ACEOF
2984	cat confdefs.h >>conftest.$ac_ext
2985	cat >>conftest.$ac_ext <<_ACEOF
2986	/* end confdefs.h. */
2987	$ac_declaration
2988	#include <stdlib.h>
2989	int
2990	main ()
2991	{
2992	exit (42);
2993	;
2994	return 0;
2995	}
2996	_ACEOF
2997	rm -f conftest.$ac_objext
2998	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2999	(eval $ac_compile) 2>conftest.er1
3000	ac_status=$?
3001	grep -v '^ *+' conftest.er1 >conftest.err
3002	rm -f conftest.er1
3003	cat conftest.err >&5
3004	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3005	(exit $ac_status); } &&
3006	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3007	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3008	(eval $ac_try) 2>&5
3009	ac_status=$?
3010	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3011	(exit $ac_status); }; } &&
3012	{ ac_try='test -s conftest.$ac_objext'
3013	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3014	(eval $ac_try) 2>&5
3015	ac_status=$?
3016	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3017	(exit $ac_status); }; }; then
3018	:
3019	else
3020	echo "$as_me: failed program was:" >&5
3021	sed 's/^/| /' conftest.$ac_ext >&5
3022
3023	continue
3024	fi	4207	fi
3025	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3026	cat >conftest.$ac_ext <<_ACEOF
3027	/* confdefs.h. */
3028	_ACEOF
3029	cat confdefs.h >>conftest.$ac_ext
3030	cat >>conftest.$ac_ext <<_ACEOF
3031	/* end confdefs.h. */
3032	$ac_declaration
3033	int
3034	main ()
3035	{
3036	exit (42);
3037	;
3038	return 0;
3039	}
3040	_ACEOF
3041	rm -f conftest.$ac_objext
3042	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3043	(eval $ac_compile) 2>conftest.er1
3044	ac_status=$?
3045	grep -v '^ *+' conftest.er1 >conftest.err
3046	rm -f conftest.er1
3047	cat conftest.err >&5
3048	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3049	(exit $ac_status); } &&
3050	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3051	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3052	(eval $ac_try) 2>&5
3053	ac_status=$?
3054	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3055	(exit $ac_status); }; } &&
3056	{ ac_try='test -s conftest.$ac_objext'
3057	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3058	(eval $ac_try) 2>&5
3059	ac_status=$?
3060	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3061	(exit $ac_status); }; }; then
3062	break
3063	else
3064	echo "$as_me: failed program was:" >&5
3065	sed 's/^/| /' conftest.$ac_ext >&5
3066		4208
3067	fi
3068	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3069	done
3070	rm -f conftest*
3071	if test -n "$ac_declaration"; then
3072	echo '#ifdef __cplusplus' >>confdefs.h
3073	echo $ac_declaration >>confdefs.h
3074	echo '#endif' >>confdefs.h
3075	fi
3076
3077	else
3078	echo "$as_me: failed program was:" >&5
3079	sed 's/^/| /' conftest.$ac_ext >&5
3080
3081	fi
3082	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3083	ac_ext=c	4209	ac_ext=c
3084	ac_cpp='$CPP $CPPFLAGS'	4210	ac_cpp='$CPP $CPPFLAGS'
3085	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4211	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3086	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 $LIBS >&5'
3087	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4213	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3088		4214
3089	depcc="$CC" am_compiler_list=	4215	depcc="$CC" am_compiler_list=
3090		4216
3091	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4217	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3092	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	4218	$as_echo_n "checking dependency style of $depcc... " >&6; }
3093	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4219	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3094	echo $ECHO_N "(cached) $ECHO_C" >&6	4220	$as_echo_n "(cached) " >&6
3095	else	4221	else
3096	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4222	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3097	# We make a subdir and do the tests there. Otherwise we can end up	4223	# We make a subdir and do the tests there. Otherwise we can end up
3098	# making bogus files that we don't know about and never remove. For	4224	# making bogus files that we don't know about and never remove. For
3099	# instance it was reported that on HP-UX the gcc test will end up	4225	# instance it was reported that on HP-UX the gcc test will end up
…		…
3169	else	4295	else
3170	am_cv_CC_dependencies_compiler_type=none	4296	am_cv_CC_dependencies_compiler_type=none
3171	fi	4297	fi
3172		4298
3173	fi	4299	fi
3174	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4300	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3175	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	4301	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3176	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4302	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3177		4303
3178		4304
3179		4305
3180	if	4306	if
…		…
3187	am__fastdepCC_FALSE=	4313	am__fastdepCC_FALSE=
3188	fi	4314	fi
3189		4315
3190		4316
3191		4317
3192	# Check whether --with-gnu-ld or --without-gnu-ld was given.	4318	# Check whether --with-gnu-ld was given.
3193	if test "${with_gnu_ld+set}" = set; then	4319	if test "${with_gnu_ld+set}" = set; then :
3194	withval="$with_gnu_ld"
3195	test "$withval" = no || with_gnu_ld=yes	4320	withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
3196	else	4321	else
3197	with_gnu_ld=no	4322	with_gnu_ld=no
3198	fi;	4323	fi
		4324
3199	ac_prog=ld	4325	ac_prog=ld
3200	if test "$GCC" = yes; then	4326	if test "$GCC" = yes; then
3201	# Check if gcc -print-prog-name=ld gives a path.	4327	# Check if gcc -print-prog-name=ld gives a path.
3202	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
3203	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6	4329	$as_echo_n "checking for ld used by GCC... " >&6; }
3204	case $host in	4330	case $host in
3205	*-*-mingw*)	4331	*-*-mingw*)
3206	# gcc leaves a trailing carriage return which upsets mingw	4332	# gcc leaves a trailing carriage return which upsets mingw
3207	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;	4333	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3208	*)	4334	*)
…		…
3227	# If it is relative, then search for the first ld in PATH.	4353	# If it is relative, then search for the first ld in PATH.
3228	with_gnu_ld=unknown	4354	with_gnu_ld=unknown
3229	;;	4355	;;
3230	esac	4356	esac
3231	elif test "$with_gnu_ld" = yes; then	4357	elif test "$with_gnu_ld" = yes; then
3232	echo "$as_me:$LINENO: checking for GNU ld" >&5	4358	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3233	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6	4359	$as_echo_n "checking for GNU ld... " >&6; }
3234	else	4360	else
3235	echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4361	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3236	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6	4362	$as_echo_n "checking for non-GNU ld... " >&6; }
3237	fi	4363	fi
3238	if test "${acl_cv_path_LD+set}" = set; then	4364	if ${acl_cv_path_LD+:} false; then :
3239	echo $ECHO_N "(cached) $ECHO_C" >&6	4365	$as_echo_n "(cached) " >&6
3240	else	4366	else
3241	if test -z "$LD"; then	4367	if test -z "$LD"; then
3242	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4368	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3243	for ac_dir in $PATH; do	4369	for ac_dir in $PATH; do
3244	test -z "$ac_dir" && ac_dir=.	4370	test -z "$ac_dir" && ac_dir=.
…		…
3260	fi	4386	fi
3261	fi	4387	fi
3262		4388
3263	LD="$acl_cv_path_LD"	4389	LD="$acl_cv_path_LD"
3264	if test -n "$LD"; then	4390	if test -n "$LD"; then
3265	echo "$as_me:$LINENO: result: $LD" >&5	4391	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3266	echo "${ECHO_T}$LD" >&6	4392	$as_echo "$LD" >&6; }
3267	else	4393	else
3268	echo "$as_me:$LINENO: result: no" >&5	4394	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3269	echo "${ECHO_T}no" >&6	4395	$as_echo "no" >&6; }
3270	fi	4396	fi
3271	test -z "$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
3272	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3273	{ (exit 1); exit 1; }; }
3274	echo "$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
3275	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; }
3276	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4400	if ${acl_cv_prog_gnu_ld+:} false; then :
3277	echo $ECHO_N "(cached) $ECHO_C" >&6	4401	$as_echo_n "(cached) " >&6
3278	else	4402	else
3279	# 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.
3280	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then	4404	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3281	acl_cv_prog_gnu_ld=yes	4405	acl_cv_prog_gnu_ld=yes
3282	else	4406	else
3283	acl_cv_prog_gnu_ld=no	4407	acl_cv_prog_gnu_ld=no
3284	fi	4408	fi
3285	fi	4409	fi
3286	echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4410	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3287	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6	4411	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3288	with_gnu_ld=$acl_cv_prog_gnu_ld	4412	with_gnu_ld=$acl_cv_prog_gnu_ld
3289		4413
3290		4414
3291		4415
3292	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
3293	echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6	4417	$as_echo_n "checking for shared library run path origin... " >&6; }
3294	if test "${acl_cv_rpath+set}" = set; then	4418	if ${acl_cv_rpath+:} false; then :
3295	echo $ECHO_N "(cached) $ECHO_C" >&6	4419	$as_echo_n "(cached) " >&6
3296	else	4420	else
3297		4421
3298	CC="$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" \
3299	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh	4423	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3300	. ./conftest.sh	4424	. ./conftest.sh
3301	rm -f ./conftest.sh	4425	rm -f ./conftest.sh
3302	acl_cv_rpath=done	4426	acl_cv_rpath=done
3303		4427
3304	fi	4428	fi
3305	echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4429	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3306	echo "${ECHO_T}$acl_cv_rpath" >&6	4430	$as_echo "$acl_cv_rpath" >&6; }
3307	wl="$acl_cv_wl"	4431	wl="$acl_cv_wl"
3308	libext="$acl_cv_libext"	4432	libext="$acl_cv_libext"
3309	shlibext="$acl_cv_shlibext"	4433	shlibext="$acl_cv_shlibext"
3310	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4434	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3311	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4435	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3312	hardcode_direct="$acl_cv_hardcode_direct"	4436	hardcode_direct="$acl_cv_hardcode_direct"
3313	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4437	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3314	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"
3315	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"
3316	# Check whether --enable-rpath or --disable-rpath was given.	4440	# Check whether --enable-rpath was given.
3317	if test "${enable_rpath+set}" = set; then	4441	if test "${enable_rpath+set}" = set; then :
3318	enableval="$enable_rpath"	4442	enableval=$enable_rpath; :
3319	:
3320	else	4443	else
3321	enable_rpath=yes	4444	enable_rpath=yes
3322	fi;	4445	fi
		4446
3323		4447
3324		4448
3325		4449
3326		4450
3327		4451
…		…
3339		4463
3340	exec_prefix="$acl_save_exec_prefix"	4464	exec_prefix="$acl_save_exec_prefix"
3341	prefix="$acl_save_prefix"	4465	prefix="$acl_save_prefix"
3342		4466
3343		4467
3344	# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.	4468	# Check whether --with-libiconv-prefix was given.
3345	if test "${with_libiconv_prefix+set}" = set; then	4469	if test "${with_libiconv_prefix+set}" = set; then :
3346	withval="$with_libiconv_prefix"	4470	withval=$with_libiconv_prefix;
3347
3348	if test "X$withval" = "Xno"; then	4471	if test "X$withval" = "Xno"; then
3349	use_additional=no	4472	use_additional=no
3350	else	4473	else
3351	if test "X$withval" = "X"; then	4474	if test "X$withval" = "X"; then
3352		4475
…		…
3365	additional_includedir="$withval/include"	4488	additional_includedir="$withval/include"
3366	additional_libdir="$withval/lib"	4489	additional_libdir="$withval/lib"
3367	fi	4490	fi
3368	fi	4491	fi
3369		4492
3370	fi;	4493	fi
		4494
3371	LIBICONV=	4495	LIBICONV=
3372	LTLIBICONV=	4496	LTLIBICONV=
3373	INCICONV=	4497	INCICONV=
3374	rpathdirs=	4498	rpathdirs=
3375	ltrpathdirs=	4499	ltrpathdirs=
…		…
3718		4842
3719		4843
3720		4844
3721		4845
3722		4846
3723	echo "$as_me:$LINENO: checking whether NLS is requested" >&5	4847	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3724	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6	4848	$as_echo_n "checking whether NLS is requested... " >&6; }
3725	# Check whether --enable-nls or --disable-nls was given.	4849	# Check whether --enable-nls was given.
3726	if test "${enable_nls+set}" = set; then	4850	if test "${enable_nls+set}" = set; then :
3727	enableval="$enable_nls"	4851	enableval=$enable_nls; USE_NLS=$enableval
3728	USE_NLS=$enableval
3729	else	4852	else
3730	USE_NLS=yes	4853	USE_NLS=yes
3731	fi;	4854	fi
		4855
3732	echo "$as_me:$LINENO: result: $USE_NLS" >&5	4856	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
3733	echo "${ECHO_T}$USE_NLS" >&6	4857	$as_echo "$USE_NLS" >&6; }
3734		4858
3735		4859
3736		4860
3737	LIBINTL=	4861	LIBINTL=
3738	LTLIBINTL=	4862	LTLIBINTL=
…		…
3744		4868
3745		4869
3746		4870
3747		4871
3748		4872
3749	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
3750	echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6	4874	$as_echo_n "checking for GNU gettext in libc... " >&6; }
3751	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	4875	if ${gt_cv_func_gnugettext1_libc+:} false; then :
3752	echo $ECHO_N "(cached) $ECHO_C" >&6	4876	$as_echo_n "(cached) " >&6
3753	else	4877	else
3754	cat >conftest.$ac_ext <<_ACEOF
3755	/* confdefs.h. */
3756	_ACEOF
3757	cat confdefs.h >>conftest.$ac_ext	4878	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3758	cat >>conftest.$ac_ext <<_ACEOF
3759	/* end confdefs.h. */	4879	/* end confdefs.h. */
3760	#include <libintl.h>	4880	#include <libintl.h>
3761	extern int _nl_msg_cat_cntr;	4881	extern int _nl_msg_cat_cntr;
3762	extern int *_nl_domain_bindings;	4882	extern int *_nl_domain_bindings;
3763	int	4883	int
…		…
3767	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	4887	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
3768	;	4888	;
3769	return 0;	4889	return 0;
3770	}	4890	}
3771	_ACEOF	4891	_ACEOF
3772	rm -f conftest.$ac_objext conftest$ac_exeext	4892	if ac_fn_c_try_link "$LINENO"; then :
3773	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3774	(eval $ac_link) 2>conftest.er1
3775	ac_status=$?
3776	grep -v '^ *+' conftest.er1 >conftest.err
3777	rm -f conftest.er1
3778	cat conftest.err >&5
3779	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3780	(exit $ac_status); } &&
3781	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3782	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3783	(eval $ac_try) 2>&5
3784	ac_status=$?
3785	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3786	(exit $ac_status); }; } &&
3787	{ ac_try='test -s conftest$ac_exeext'
3788	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3789	(eval $ac_try) 2>&5
3790	ac_status=$?
3791	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3792	(exit $ac_status); }; }; then
3793	gt_cv_func_gnugettext1_libc=yes	4893	gt_cv_func_gnugettext1_libc=yes
3794	else	4894	else
3795	echo "$as_me: failed program was:" >&5
3796	sed 's/^/| /' conftest.$ac_ext >&5
3797
3798	gt_cv_func_gnugettext1_libc=no	4895	gt_cv_func_gnugettext1_libc=no
3799	fi	4896	fi
3800	rm -f conftest.err conftest.$ac_objext \	4897	rm -f core conftest.err conftest.$ac_objext \
3801	conftest$ac_exeext conftest.$ac_ext	4898	conftest$ac_exeext conftest.$ac_ext
3802	fi	4899	fi
3803	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	4900	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
3804	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6	4901	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
3805		4902
3806	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	4903	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
3807		4904
3808		4905
3809		4906
…		…
3832	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	4929	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
3833	fi	4930	fi
3834	done	4931	done
3835		4932
3836		4933
3837	echo "$as_me:$LINENO: checking for iconv" >&5	4934	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
3838	echo $ECHO_N "checking for iconv... $ECHO_C" >&6	4935	$as_echo_n "checking for iconv... " >&6; }
3839	if test "${am_cv_func_iconv+set}" = set; then	4936	if ${am_cv_func_iconv+:} false; then :
3840	echo $ECHO_N "(cached) $ECHO_C" >&6	4937	$as_echo_n "(cached) " >&6
3841	else	4938	else
3842		4939
3843	am_cv_func_iconv="no, consider installing GNU libiconv"	4940	am_cv_func_iconv="no, consider installing GNU libiconv"
3844	am_cv_lib_iconv=no	4941	am_cv_lib_iconv=no
3845	cat >conftest.$ac_ext <<_ACEOF
3846	/* confdefs.h. */
3847	_ACEOF
3848	cat confdefs.h >>conftest.$ac_ext	4942	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3849	cat >>conftest.$ac_ext <<_ACEOF
3850	/* end confdefs.h. */	4943	/* end confdefs.h. */
3851	#include <stdlib.h>	4944	#include <stdlib.h>
3852	#include <iconv.h>	4945	#include <iconv.h>
3853	int	4946	int
3854	main ()	4947	main ()
…		…
3858	iconv_close(cd);	4951	iconv_close(cd);
3859	;	4952	;
3860	return 0;	4953	return 0;
3861	}	4954	}
3862	_ACEOF	4955	_ACEOF
3863	rm -f conftest.$ac_objext conftest$ac_exeext	4956	if ac_fn_c_try_link "$LINENO"; then :
3864	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3865	(eval $ac_link) 2>conftest.er1
3866	ac_status=$?
3867	grep -v '^ *+' conftest.er1 >conftest.err
3868	rm -f conftest.er1
3869	cat conftest.err >&5
3870	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3871	(exit $ac_status); } &&
3872	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3873	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3874	(eval $ac_try) 2>&5
3875	ac_status=$?
3876	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3877	(exit $ac_status); }; } &&
3878	{ ac_try='test -s conftest$ac_exeext'
3879	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3880	(eval $ac_try) 2>&5
3881	ac_status=$?
3882	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3883	(exit $ac_status); }; }; then
3884	am_cv_func_iconv=yes	4957	am_cv_func_iconv=yes
3885	else
3886	echo "$as_me: failed program was:" >&5
3887	sed 's/^/| /' conftest.$ac_ext >&5
3888
3889	fi	4958	fi
3890	rm -f conftest.err conftest.$ac_objext \	4959	rm -f core conftest.err conftest.$ac_objext \
3891	conftest$ac_exeext conftest.$ac_ext	4960	conftest$ac_exeext conftest.$ac_ext
3892	if test "$am_cv_func_iconv" != yes; then	4961	if test "$am_cv_func_iconv" != yes; then
3893	am_save_LIBS="$LIBS"	4962	am_save_LIBS="$LIBS"
3894	LIBS="$LIBS $LIBICONV"	4963	LIBS="$LIBS $LIBICONV"
3895	cat >conftest.$ac_ext <<_ACEOF
3896	/* confdefs.h. */
3897	_ACEOF
3898	cat confdefs.h >>conftest.$ac_ext	4964	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3899	cat >>conftest.$ac_ext <<_ACEOF
3900	/* end confdefs.h. */	4965	/* end confdefs.h. */
3901	#include <stdlib.h>	4966	#include <stdlib.h>
3902	#include <iconv.h>	4967	#include <iconv.h>
3903	int	4968	int
3904	main ()	4969	main ()
…		…
3908	iconv_close(cd);	4973	iconv_close(cd);
3909	;	4974	;
3910	return 0;	4975	return 0;
3911	}	4976	}
3912	_ACEOF	4977	_ACEOF
3913	rm -f conftest.$ac_objext conftest$ac_exeext	4978	if ac_fn_c_try_link "$LINENO"; then :
3914	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3915	(eval $ac_link) 2>conftest.er1
3916	ac_status=$?
3917	grep -v '^ *+' conftest.er1 >conftest.err
3918	rm -f conftest.er1
3919	cat conftest.err >&5
3920	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3921	(exit $ac_status); } &&
3922	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3923	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3924	(eval $ac_try) 2>&5
3925	ac_status=$?
3926	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3927	(exit $ac_status); }; } &&
3928	{ ac_try='test -s conftest$ac_exeext'
3929	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3930	(eval $ac_try) 2>&5
3931	ac_status=$?
3932	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3933	(exit $ac_status); }; }; then
3934	am_cv_lib_iconv=yes	4979	am_cv_lib_iconv=yes
3935	am_cv_func_iconv=yes	4980	am_cv_func_iconv=yes
3936	else
3937	echo "$as_me: failed program was:" >&5
3938	sed 's/^/| /' conftest.$ac_ext >&5
3939
3940	fi	4981	fi
3941	rm -f conftest.err conftest.$ac_objext \	4982	rm -f core conftest.err conftest.$ac_objext \
3942	conftest$ac_exeext conftest.$ac_ext	4983	conftest$ac_exeext conftest.$ac_ext
3943	LIBS="$am_save_LIBS"	4984	LIBS="$am_save_LIBS"
3944	fi	4985	fi
3945		4986
3946	fi	4987	fi
3947	echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	4988	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
3948	echo "${ECHO_T}$am_cv_func_iconv" >&6	4989	$as_echo "$am_cv_func_iconv" >&6; }
3949	if test "$am_cv_func_iconv" = yes; then	4990	if test "$am_cv_func_iconv" = yes; then
3950		4991
3951	cat >>confdefs.h <<\_ACEOF	4992	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
3952	#define HAVE_ICONV 1
3953	_ACEOF
3954		4993
3955	fi	4994	fi
3956	if test "$am_cv_lib_iconv" = yes; then	4995	if test "$am_cv_lib_iconv" = yes; then
3957	echo "$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
3958	echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6	4997	$as_echo_n "checking how to link with libiconv... " >&6; }
3959	echo "$as_me:$LINENO: result: $LIBICONV" >&5	4998	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
3960	echo "${ECHO_T}$LIBICONV" >&6	4999	$as_echo "$LIBICONV" >&6; }
3961	else	5000	else
3962	CPPFLAGS="$am_save_CPPFLAGS"	5001	CPPFLAGS="$am_save_CPPFLAGS"
3963	LIBICONV=	5002	LIBICONV=
3964	LTLIBICONV=	5003	LTLIBICONV=
3965	fi	5004	fi
…		…
3981		5020
3982	exec_prefix="$acl_save_exec_prefix"	5021	exec_prefix="$acl_save_exec_prefix"
3983	prefix="$acl_save_prefix"	5022	prefix="$acl_save_prefix"
3984		5023
3985		5024
3986	# Check whether --with-libintl-prefix or --without-libintl-prefix was given.	5025	# Check whether --with-libintl-prefix was given.
3987	if test "${with_libintl_prefix+set}" = set; then	5026	if test "${with_libintl_prefix+set}" = set; then :
3988	withval="$with_libintl_prefix"	5027	withval=$with_libintl_prefix;
3989
3990	if test "X$withval" = "Xno"; then	5028	if test "X$withval" = "Xno"; then
3991	use_additional=no	5029	use_additional=no
3992	else	5030	else
3993	if test "X$withval" = "X"; then	5031	if test "X$withval" = "X"; then
3994		5032
…		…
4007	additional_includedir="$withval/include"	5045	additional_includedir="$withval/include"
4008	additional_libdir="$withval/lib"	5046	additional_libdir="$withval/lib"
4009	fi	5047	fi
4010	fi	5048	fi
4011		5049
4012	fi;	5050	fi
		5051
4013	LIBINTL=	5052	LIBINTL=
4014	LTLIBINTL=	5053	LTLIBINTL=
4015	INCINTL=	5054	INCINTL=
4016	rpathdirs=	5055	rpathdirs=
4017	ltrpathdirs=	5056	ltrpathdirs=
…		…
4343	for found_dir in $ltrpathdirs; do	5382	for found_dir in $ltrpathdirs; do
4344	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5383	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4345	done	5384	done
4346	fi	5385	fi
4347		5386
4348	echo "$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
4349	echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6	5388	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4350	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5389	if ${gt_cv_func_gnugettext1_libintl+:} false; then :
4351	echo $ECHO_N "(cached) $ECHO_C" >&6	5390	$as_echo_n "(cached) " >&6
4352	else	5391	else
4353	gt_save_CPPFLAGS="$CPPFLAGS"	5392	gt_save_CPPFLAGS="$CPPFLAGS"
4354	CPPFLAGS="$CPPFLAGS $INCINTL"	5393	CPPFLAGS="$CPPFLAGS $INCINTL"
4355	gt_save_LIBS="$LIBS"	5394	gt_save_LIBS="$LIBS"
4356	LIBS="$LIBS $LIBINTL"	5395	LIBS="$LIBS $LIBINTL"
4357	cat >conftest.$ac_ext <<_ACEOF	5396	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4358	/* confdefs.h. */
4359	_ACEOF
4360	cat confdefs.h >>conftest.$ac_ext
4361	cat >>conftest.$ac_ext <<_ACEOF
4362	/* end confdefs.h. */	5397	/* end confdefs.h. */
4363	#include <libintl.h>	5398	#include <libintl.h>
4364	extern int _nl_msg_cat_cntr;	5399	extern int _nl_msg_cat_cntr;
4365	extern	5400	extern
4366	#ifdef __cplusplus	5401	#ifdef __cplusplus
…		…
4374	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5409	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4375	;	5410	;
4376	return 0;	5411	return 0;
4377	}	5412	}
4378	_ACEOF	5413	_ACEOF
4379	rm -f conftest.$ac_objext conftest$ac_exeext	5414	if ac_fn_c_try_link "$LINENO"; then :
4380	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4381	(eval $ac_link) 2>conftest.er1
4382	ac_status=$?
4383	grep -v '^ *+' conftest.er1 >conftest.err
4384	rm -f conftest.er1
4385	cat conftest.err >&5
4386	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4387	(exit $ac_status); } &&
4388	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4389	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4390	(eval $ac_try) 2>&5
4391	ac_status=$?
4392	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4393	(exit $ac_status); }; } &&
4394	{ ac_try='test -s conftest$ac_exeext'
4395	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4396	(eval $ac_try) 2>&5
4397	ac_status=$?
4398	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4399	(exit $ac_status); }; }; then
4400	gt_cv_func_gnugettext1_libintl=yes	5415	gt_cv_func_gnugettext1_libintl=yes
4401	else	5416	else
4402	echo "$as_me: failed program was:" >&5
4403	sed 's/^/| /' conftest.$ac_ext >&5
4404
4405	gt_cv_func_gnugettext1_libintl=no	5417	gt_cv_func_gnugettext1_libintl=no
4406	fi	5418	fi
4407	rm -f conftest.err conftest.$ac_objext \	5419	rm -f core conftest.err conftest.$ac_objext \
4408	conftest$ac_exeext conftest.$ac_ext	5420	conftest$ac_exeext conftest.$ac_ext
4409	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	5421	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4410	LIBS="$LIBS $LIBICONV"	5422	LIBS="$LIBS $LIBICONV"
4411	cat >conftest.$ac_ext <<_ACEOF	5423	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4412	/* confdefs.h. */
4413	_ACEOF
4414	cat confdefs.h >>conftest.$ac_ext
4415	cat >>conftest.$ac_ext <<_ACEOF
4416	/* end confdefs.h. */	5424	/* end confdefs.h. */
4417	#include <libintl.h>	5425	#include <libintl.h>
4418	extern int _nl_msg_cat_cntr;	5426	extern int _nl_msg_cat_cntr;
4419	extern	5427	extern
4420	#ifdef __cplusplus	5428	#ifdef __cplusplus
…		…
4428	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5436	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4429	;	5437	;
4430	return 0;	5438	return 0;
4431	}	5439	}
4432	_ACEOF	5440	_ACEOF
4433	rm -f conftest.$ac_objext conftest$ac_exeext	5441	if ac_fn_c_try_link "$LINENO"; then :
4434	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4435	(eval $ac_link) 2>conftest.er1
4436	ac_status=$?
4437	grep -v '^ *+' conftest.er1 >conftest.err
4438	rm -f conftest.er1
4439	cat conftest.err >&5
4440	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4441	(exit $ac_status); } &&
4442	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4443	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4444	(eval $ac_try) 2>&5
4445	ac_status=$?
4446	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4447	(exit $ac_status); }; } &&
4448	{ ac_try='test -s conftest$ac_exeext'
4449	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4450	(eval $ac_try) 2>&5
4451	ac_status=$?
4452	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4453	(exit $ac_status); }; }; then
4454	LIBINTL="$LIBINTL $LIBICONV"	5442	LIBINTL="$LIBINTL $LIBICONV"
4455	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5443	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4456	gt_cv_func_gnugettext1_libintl=yes	5444	gt_cv_func_gnugettext1_libintl=yes
4457		5445
4458	else
4459	echo "$as_me: failed program was:" >&5
4460	sed 's/^/| /' conftest.$ac_ext >&5
4461
4462	fi	5446	fi
4463	rm -f conftest.err conftest.$ac_objext \	5447	rm -f core conftest.err conftest.$ac_objext \
4464	conftest$ac_exeext conftest.$ac_ext	5448	conftest$ac_exeext conftest.$ac_ext
4465	fi	5449	fi
4466	CPPFLAGS="$gt_save_CPPFLAGS"	5450	CPPFLAGS="$gt_save_CPPFLAGS"
4467	LIBS="$gt_save_LIBS"	5451	LIBS="$gt_save_LIBS"
4468	fi	5452	fi
4469	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5453	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4470	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6	5454	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4471	fi	5455	fi
4472		5456
4473	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5457	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4474	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5458	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4475	&& test "$PACKAGE" != gettext; }; then	5459	&& test "$PACKAGE" != gettext; }; then
…		…
4483		5467
4484		5468
4485	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5469	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4486	|| test "$nls_cv_use_gnu_gettext" = "yes"; then	5470	|| test "$nls_cv_use_gnu_gettext" = "yes"; then
4487		5471
4488	cat >>confdefs.h <<\_ACEOF	5472	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4489	#define ENABLE_NLS 1
4490	_ACEOF
4491		5473
4492	else	5474	else
4493	USE_NLS=no	5475	USE_NLS=no
4494	fi	5476	fi
4495	fi	5477	fi
4496		5478
4497	if test "$USE_NLS" = "yes"; then	5479	if test "$USE_NLS" = "yes"; then
4498		5480
4499	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5481	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
4500	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5482	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
4501	echo "$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
4502	echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6	5484	$as_echo_n "checking how to link with libintl... " >&6; }
4503	echo "$as_me:$LINENO: result: $LIBINTL" >&5	5485	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
4504	echo "${ECHO_T}$LIBINTL" >&6	5486	$as_echo "$LIBINTL" >&6; }
4505		5487
4506	for element in $INCINTL; do	5488	for element in $INCINTL; do
4507	haveit=	5489	haveit=
4508	for x in $CPPFLAGS; do	5490	for x in $CPPFLAGS; do
4509		5491
…		…
4526	done	5508	done
4527		5509
4528	fi	5510	fi
4529		5511
4530		5512
4531	cat >>confdefs.h <<\_ACEOF	5513	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
4532	#define HAVE_GETTEXT 1
4533	_ACEOF
4534		5514
4535		5515
4536	cat >>confdefs.h <<\_ACEOF	5516	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
4537	#define HAVE_DCGETTEXT 1
4538	_ACEOF
4539		5517
4540	fi	5518	fi
4541		5519
4542	POSUB=po	5520	POSUB=po
4543	fi	5521	fi
…		…
4555		5533
4556	# Enable GNU extensions.	5534	# Enable GNU extensions.
4557	# Define this here, not in acconfig's @TOP@ section, since definitions	5535	# Define this here, not in acconfig's @TOP@ section, since definitions
4558	# 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.
4559		5537
4560	cat >>confdefs.h <<\_ACEOF	5538	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4561	#define _GNU_SOURCE 1
4562	_ACEOF
4563		5539
4564		5540
4565	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs	5541	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
4566		5542
4567	ALL_LINGUAS=""	5543	ALL_LINGUAS=""
…		…
4569	ac_ext=c	5545	ac_ext=c
4570	ac_cpp='$CPP $CPPFLAGS'	5546	ac_cpp='$CPP $CPPFLAGS'
4571	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5547	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4572	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 $LIBS >&5'
4573	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5549	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4574	if test -n "$ac_tool_prefix"; then
4575	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4576	set dummy ${ac_tool_prefix}gcc; ac_word=$2
4577	echo "$as_me:$LINENO: checking for $ac_word" >&5
4578	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4579	if test "${ac_cv_prog_CC+set}" = set; then
4580	echo $ECHO_N "(cached) $ECHO_C" >&6
4581	else
4582	if test -n "$CC"; then
4583	ac_cv_prog_CC="$CC" # Let the user override the test.
4584	else
4585	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4586	for as_dir in $PATH
4587	do
4588	IFS=$as_save_IFS
4589	test -z "$as_dir" && as_dir=.
4590	for ac_exec_ext in '' $ac_executable_extensions; do
4591	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4592	ac_cv_prog_CC="${ac_tool_prefix}gcc"
4593	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4594	break 2
4595	fi
4596	done
4597	done
4598
4599	fi
4600	fi
4601	CC=$ac_cv_prog_CC
4602	if test -n "$CC"; then
4603	echo "$as_me:$LINENO: result: $CC" >&5
4604	echo "${ECHO_T}$CC" >&6
4605	else
4606	echo "$as_me:$LINENO: result: no" >&5
4607	echo "${ECHO_T}no" >&6
4608	fi
4609
4610	fi
4611	if test -z "$ac_cv_prog_CC"; then
4612	ac_ct_CC=$CC
4613	# Extract the first word of "gcc", so it can be a program name with args.
4614	set dummy gcc; ac_word=$2
4615	echo "$as_me:$LINENO: checking for $ac_word" >&5
4616	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4617	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4618	echo $ECHO_N "(cached) $ECHO_C" >&6
4619	else
4620	if test -n "$ac_ct_CC"; then
4621	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4622	else
4623	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4624	for as_dir in $PATH
4625	do
4626	IFS=$as_save_IFS
4627	test -z "$as_dir" && as_dir=.
4628	for ac_exec_ext in '' $ac_executable_extensions; do
4629	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4630	ac_cv_prog_ac_ct_CC="gcc"
4631	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4632	break 2
4633	fi
4634	done
4635	done
4636
4637	fi
4638	fi
4639	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4640	if test -n "$ac_ct_CC"; then
4641	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4642	echo "${ECHO_T}$ac_ct_CC" >&6
4643	else
4644	echo "$as_me:$LINENO: result: no" >&5
4645	echo "${ECHO_T}no" >&6
4646	fi
4647
4648	CC=$ac_ct_CC
4649	else
4650	CC="$ac_cv_prog_CC"
4651	fi
4652
4653	if test -z "$CC"; then
4654	if test -n "$ac_tool_prefix"; then
4655	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4656	set dummy ${ac_tool_prefix}cc; ac_word=$2
4657	echo "$as_me:$LINENO: checking for $ac_word" >&5
4658	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4659	if test "${ac_cv_prog_CC+set}" = set; then
4660	echo $ECHO_N "(cached) $ECHO_C" >&6
4661	else
4662	if test -n "$CC"; then
4663	ac_cv_prog_CC="$CC" # Let the user override the test.
4664	else
4665	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4666	for as_dir in $PATH
4667	do
4668	IFS=$as_save_IFS
4669	test -z "$as_dir" && as_dir=.
4670	for ac_exec_ext in '' $ac_executable_extensions; do
4671	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4672	ac_cv_prog_CC="${ac_tool_prefix}cc"
4673	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4674	break 2
4675	fi
4676	done
4677	done
4678
4679	fi
4680	fi
4681	CC=$ac_cv_prog_CC
4682	if test -n "$CC"; then
4683	echo "$as_me:$LINENO: result: $CC" >&5
4684	echo "${ECHO_T}$CC" >&6
4685	else
4686	echo "$as_me:$LINENO: result: no" >&5
4687	echo "${ECHO_T}no" >&6
4688	fi
4689
4690	fi
4691	if test -z "$ac_cv_prog_CC"; then
4692	ac_ct_CC=$CC
4693	# Extract the first word of "cc", so it can be a program name with args.
4694	set dummy cc; ac_word=$2
4695	echo "$as_me:$LINENO: checking for $ac_word" >&5
4696	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4697	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4698	echo $ECHO_N "(cached) $ECHO_C" >&6
4699	else
4700	if test -n "$ac_ct_CC"; then
4701	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4702	else
4703	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4704	for as_dir in $PATH
4705	do
4706	IFS=$as_save_IFS
4707	test -z "$as_dir" && as_dir=.
4708	for ac_exec_ext in '' $ac_executable_extensions; do
4709	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4710	ac_cv_prog_ac_ct_CC="cc"
4711	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4712	break 2
4713	fi
4714	done
4715	done
4716
4717	fi
4718	fi
4719	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4720	if test -n "$ac_ct_CC"; then
4721	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4722	echo "${ECHO_T}$ac_ct_CC" >&6
4723	else
4724	echo "$as_me:$LINENO: result: no" >&5
4725	echo "${ECHO_T}no" >&6
4726	fi
4727
4728	CC=$ac_ct_CC
4729	else
4730	CC="$ac_cv_prog_CC"
4731	fi
4732
4733	fi
4734	if test -z "$CC"; then
4735	# Extract the first word of "cc", so it can be a program name with args.
4736	set dummy cc; ac_word=$2
4737	echo "$as_me:$LINENO: checking for $ac_word" >&5
4738	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4739	if test "${ac_cv_prog_CC+set}" = set; then
4740	echo $ECHO_N "(cached) $ECHO_C" >&6
4741	else
4742	if test -n "$CC"; then
4743	ac_cv_prog_CC="$CC" # Let the user override the test.
4744	else
4745	ac_prog_rejected=no
4746	as_save_IFS=$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	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4754	ac_prog_rejected=yes
4755	continue
4756	fi
4757	ac_cv_prog_CC="cc"
4758	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4759	break 2
4760	fi
4761	done
4762	done
4763
4764	if test $ac_prog_rejected = yes; then
4765	# We found a bogon in the path, so make sure we never use it.
4766	set dummy $ac_cv_prog_CC
4767	shift
4768	if test $# != 0; then
4769	# We chose a different compiler from the bogus one.
4770	# However, it has the same basename, so the bogon will be chosen
4771	# first if we set CC to just the basename; use the full file name.
4772	shift
4773	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4774	fi
4775	fi
4776	fi
4777	fi
4778	CC=$ac_cv_prog_CC
4779	if test -n "$CC"; then
4780	echo "$as_me:$LINENO: result: $CC" >&5
4781	echo "${ECHO_T}$CC" >&6
4782	else
4783	echo "$as_me:$LINENO: result: no" >&5
4784	echo "${ECHO_T}no" >&6
4785	fi
4786
4787	fi
4788	if test -z "$CC"; then
4789	if test -n "$ac_tool_prefix"; then
4790	for ac_prog in cl
4791	do
4792	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4793	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4794	echo "$as_me:$LINENO: checking for $ac_word" >&5
4795	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4796	if test "${ac_cv_prog_CC+set}" = set; then
4797	echo $ECHO_N "(cached) $ECHO_C" >&6
4798	else
4799	if test -n "$CC"; then
4800	ac_cv_prog_CC="$CC" # Let the user override the test.
4801	else
4802	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4803	for as_dir in $PATH
4804	do
4805	IFS=$as_save_IFS
4806	test -z "$as_dir" && as_dir=.
4807	for ac_exec_ext in '' $ac_executable_extensions; do
4808	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4809	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4810	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4811	break 2
4812	fi
4813	done
4814	done
4815
4816	fi
4817	fi
4818	CC=$ac_cv_prog_CC
4819	if test -n "$CC"; then
4820	echo "$as_me:$LINENO: result: $CC" >&5
4821	echo "${ECHO_T}$CC" >&6
4822	else
4823	echo "$as_me:$LINENO: result: no" >&5
4824	echo "${ECHO_T}no" >&6
4825	fi
4826
4827	test -n "$CC" && break
4828	done
4829	fi
4830	if test -z "$CC"; then
4831	ac_ct_CC=$CC
4832	for ac_prog in cl
4833	do
4834	# Extract the first word of "$ac_prog", so it can be a program name with args.
4835	set dummy $ac_prog; ac_word=$2
4836	echo "$as_me:$LINENO: checking for $ac_word" >&5
4837	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4838	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4839	echo $ECHO_N "(cached) $ECHO_C" >&6
4840	else
4841	if test -n "$ac_ct_CC"; then
4842	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4843	else
4844	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4845	for as_dir in $PATH
4846	do
4847	IFS=$as_save_IFS
4848	test -z "$as_dir" && as_dir=.
4849	for ac_exec_ext in '' $ac_executable_extensions; do
4850	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4851	ac_cv_prog_ac_ct_CC="$ac_prog"
4852	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4853	break 2
4854	fi
4855	done
4856	done
4857
4858	fi
4859	fi
4860	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4861	if test -n "$ac_ct_CC"; then
4862	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4863	echo "${ECHO_T}$ac_ct_CC" >&6
4864	else
4865	echo "$as_me:$LINENO: result: no" >&5
4866	echo "${ECHO_T}no" >&6
4867	fi
4868
4869	test -n "$ac_ct_CC" && break
4870	done
4871
4872	CC=$ac_ct_CC
4873	fi
4874
4875	fi
4876
4877
4878	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
4879	See \`config.log' for more details." >&5
4880	echo "$as_me: error: no acceptable C compiler found in \$PATH
4881	See \`config.log' for more details." >&2;}
4882	{ (exit 1); exit 1; }; }
4883
4884	# Provide some information about the compiler.
4885	echo "$as_me:$LINENO:" \
4886	"checking for C compiler version" >&5
4887	ac_compiler=`set X $ac_compile; echo $2`
4888	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4889	(eval $ac_compiler --version </dev/null >&5) 2>&5
4890	ac_status=$?
4891	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4892	(exit $ac_status); }
4893	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4894	(eval $ac_compiler -v </dev/null >&5) 2>&5
4895	ac_status=$?
4896	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4897	(exit $ac_status); }
4898	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4899	(eval $ac_compiler -V </dev/null >&5) 2>&5
4900	ac_status=$?
4901	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4902	(exit $ac_status); }
4903
4904	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
4905	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
4906	if test "${ac_cv_c_compiler_gnu+set}" = set; then
4907	echo $ECHO_N "(cached) $ECHO_C" >&6
4908	else
4909	cat >conftest.$ac_ext <<_ACEOF
4910	/* confdefs.h. */
4911	_ACEOF
4912	cat confdefs.h >>conftest.$ac_ext
4913	cat >>conftest.$ac_ext <<_ACEOF
4914	/* end confdefs.h. */
4915
4916	int
4917	main ()
4918	{
4919	#ifndef __GNUC__
4920	choke me
4921	#endif
4922
4923	;
4924	return 0;
4925	}
4926	_ACEOF
4927	rm -f conftest.$ac_objext
4928	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4929	(eval $ac_compile) 2>conftest.er1
4930	ac_status=$?
4931	grep -v '^ *+' conftest.er1 >conftest.err
4932	rm -f conftest.er1
4933	cat conftest.err >&5
4934	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4935	(exit $ac_status); } &&
4936	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4937	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4938	(eval $ac_try) 2>&5
4939	ac_status=$?
4940	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4941	(exit $ac_status); }; } &&
4942	{ ac_try='test -s conftest.$ac_objext'
4943	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4944	(eval $ac_try) 2>&5
4945	ac_status=$?
4946	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4947	(exit $ac_status); }; }; then
4948	ac_compiler_gnu=yes
4949	else
4950	echo "$as_me: failed program was:" >&5
4951	sed 's/^/| /' conftest.$ac_ext >&5
4952
4953	ac_compiler_gnu=no
4954	fi
4955	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4956	ac_cv_c_compiler_gnu=$ac_compiler_gnu
4957
4958	fi
4959	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
4960	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
4961	GCC=`test $ac_compiler_gnu = yes && echo yes`
4962	ac_test_CFLAGS=${CFLAGS+set}
4963	ac_save_CFLAGS=$CFLAGS
4964	CFLAGS="-g"
4965	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
4966	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
4967	if test "${ac_cv_prog_cc_g+set}" = set; then
4968	echo $ECHO_N "(cached) $ECHO_C" >&6
4969	else
4970	cat >conftest.$ac_ext <<_ACEOF
4971	/* confdefs.h. */
4972	_ACEOF
4973	cat confdefs.h >>conftest.$ac_ext
4974	cat >>conftest.$ac_ext <<_ACEOF
4975	/* end confdefs.h. */
4976
4977	int
4978	main ()
4979	{
4980
4981	;
4982	return 0;
4983	}
4984	_ACEOF
4985	rm -f conftest.$ac_objext
4986	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4987	(eval $ac_compile) 2>conftest.er1
4988	ac_status=$?
4989	grep -v '^ *+' conftest.er1 >conftest.err
4990	rm -f conftest.er1
4991	cat conftest.err >&5
4992	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4993	(exit $ac_status); } &&
4994	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4995	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4996	(eval $ac_try) 2>&5
4997	ac_status=$?
4998	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4999	(exit $ac_status); }; } &&
5000	{ ac_try='test -s conftest.$ac_objext'
5001	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5002	(eval $ac_try) 2>&5
5003	ac_status=$?
5004	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5005	(exit $ac_status); }; }; then
5006	ac_cv_prog_cc_g=yes
5007	else
5008	echo "$as_me: failed program was:" >&5
5009	sed 's/^/| /' conftest.$ac_ext >&5
5010
5011	ac_cv_prog_cc_g=no
5012	fi
5013	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5014	fi
5015	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
5016	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
5017	if test "$ac_test_CFLAGS" = set; then
5018	CFLAGS=$ac_save_CFLAGS
5019	elif test $ac_cv_prog_cc_g = yes; then
5020	if test "$GCC" = yes; then
5021	CFLAGS="-g -O2"
5022	else
5023	CFLAGS="-g"
5024	fi
5025	else
5026	if test "$GCC" = yes; then
5027	CFLAGS="-O2"
5028	else
5029	CFLAGS=
5030	fi
5031	fi
5032	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
5033	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
5034	if test "${ac_cv_prog_cc_stdc+set}" = set; then
5035	echo $ECHO_N "(cached) $ECHO_C" >&6
5036	else
5037	ac_cv_prog_cc_stdc=no
5038	ac_save_CC=$CC
5039	cat >conftest.$ac_ext <<_ACEOF
5040	/* confdefs.h. */
5041	_ACEOF
5042	cat confdefs.h >>conftest.$ac_ext
5043	cat >>conftest.$ac_ext <<_ACEOF
5044	/* end confdefs.h. */
5045	#include <stdarg.h>
5046	#include <stdio.h>
5047	#include <sys/types.h>
5048	#include <sys/stat.h>
5049	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5050	struct buf { int x; };
5051	FILE * (*rcsopen) (struct buf *, struct stat *, int);
5052	static char *e (p, i)
5053	char **p;
5054	int i;
5055	{
5056	return p[i];
5057	}
5058	static char *f (char * (*g) (char **, int), char **p, ...)
5059	{
5060	char *s;
5061	va_list v;
5062	va_start (v,p);
5063	s = g (p, va_arg (v,int));
5064	va_end (v);
5065	return s;
5066	}
5067
5068	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5069	function prototypes and stuff, but not '\xHH' hex character constants.
5070	These don't provoke an error unfortunately, instead are silently treated
5071	as 'x'. The following induces an error, until -std1 is added to get
5072	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5073	array size at least. It's necessary to write '\x00'==0 to get something
5074	that's true only with -std1. */
5075	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5076
5077	int test (int i, double x);
5078	struct s1 {int (*f) (int a);};
5079	struct s2 {int (*f) (double a);};
5080	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5081	int argc;
5082	char **argv;
5083	int
5084	main ()
5085	{
5086	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
5087	;
5088	return 0;
5089	}
5090	_ACEOF
5091	# Don't try gcc -ansi; that turns off useful extensions and
5092	# breaks some systems' header files.
5093	# AIX -qlanglvl=ansi
5094	# Ultrix and OSF/1 -std1
5095	# HP-UX 10.20 and later -Ae
5096	# HP-UX older versions -Aa -D_HPUX_SOURCE
5097	# SVR4 -Xc -D__EXTENSIONS__
5098	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5099	do
5100	CC="$ac_save_CC $ac_arg"
5101	rm -f conftest.$ac_objext
5102	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5103	(eval $ac_compile) 2>conftest.er1
5104	ac_status=$?
5105	grep -v '^ *+' conftest.er1 >conftest.err
5106	rm -f conftest.er1
5107	cat conftest.err >&5
5108	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5109	(exit $ac_status); } &&
5110	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5111	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5112	(eval $ac_try) 2>&5
5113	ac_status=$?
5114	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5115	(exit $ac_status); }; } &&
5116	{ ac_try='test -s conftest.$ac_objext'
5117	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5118	(eval $ac_try) 2>&5
5119	ac_status=$?
5120	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5121	(exit $ac_status); }; }; then
5122	ac_cv_prog_cc_stdc=$ac_arg
5123	break
5124	else
5125	echo "$as_me: failed program was:" >&5
5126	sed 's/^/| /' conftest.$ac_ext >&5
5127
5128	fi
5129	rm -f conftest.err conftest.$ac_objext
5130	done
5131	rm -f conftest.$ac_ext conftest.$ac_objext
5132	CC=$ac_save_CC
5133
5134	fi
5135
5136	case "x$ac_cv_prog_cc_stdc" in
5137	x|xno)
5138	echo "$as_me:$LINENO: result: none needed" >&5
5139	echo "${ECHO_T}none needed" >&6 ;;
5140	*)
5141	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
5142	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
5143	CC="$CC $ac_cv_prog_cc_stdc" ;;
5144	esac
5145
5146	# Some people use a C++ compiler to compile C. Since we use `exit',
5147	# in C++ we need to declare it. In case someone uses the same compiler
5148	# for both compiling C and C++ we need to have the C++ compiler decide
5149	# the declaration of exit, since it's the most demanding environment.
5150	cat >conftest.$ac_ext <<_ACEOF
5151	#ifndef __cplusplus
5152	choke me
5153	#endif
5154	_ACEOF
5155	rm -f conftest.$ac_objext
5156	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5157	(eval $ac_compile) 2>conftest.er1
5158	ac_status=$?
5159	grep -v '^ *+' conftest.er1 >conftest.err
5160	rm -f conftest.er1
5161	cat conftest.err >&5
5162	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5163	(exit $ac_status); } &&
5164	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5165	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5166	(eval $ac_try) 2>&5
5167	ac_status=$?
5168	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5169	(exit $ac_status); }; } &&
5170	{ ac_try='test -s conftest.$ac_objext'
5171	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5172	(eval $ac_try) 2>&5
5173	ac_status=$?
5174	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5175	(exit $ac_status); }; }; then
5176	for ac_declaration in \
5177	'' \
5178	'extern "C" void std::exit (int) throw (); using std::exit;' \
5179	'extern "C" void std::exit (int); using std::exit;' \
5180	'extern "C" void exit (int) throw ();' \
5181	'extern "C" void exit (int);' \
5182	'void exit (int);'
5183	do
5184	cat >conftest.$ac_ext <<_ACEOF
5185	/* confdefs.h. */
5186	_ACEOF
5187	cat confdefs.h >>conftest.$ac_ext
5188	cat >>conftest.$ac_ext <<_ACEOF
5189	/* end confdefs.h. */
5190	$ac_declaration
5191	#include <stdlib.h>
5192	int
5193	main ()
5194	{
5195	exit (42);
5196	;
5197	return 0;
5198	}
5199	_ACEOF
5200	rm -f conftest.$ac_objext
5201	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5202	(eval $ac_compile) 2>conftest.er1
5203	ac_status=$?
5204	grep -v '^ *+' conftest.er1 >conftest.err
5205	rm -f conftest.er1
5206	cat conftest.err >&5
5207	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5208	(exit $ac_status); } &&
5209	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5210	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5211	(eval $ac_try) 2>&5
5212	ac_status=$?
5213	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5214	(exit $ac_status); }; } &&
5215	{ ac_try='test -s conftest.$ac_objext'
5216	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5217	(eval $ac_try) 2>&5
5218	ac_status=$?
5219	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5220	(exit $ac_status); }; }; then
5221	:
5222	else
5223	echo "$as_me: failed program was:" >&5
5224	sed 's/^/| /' conftest.$ac_ext >&5
5225
5226	continue
5227	fi
5228	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5229	cat >conftest.$ac_ext <<_ACEOF
5230	/* confdefs.h. */
5231	_ACEOF
5232	cat confdefs.h >>conftest.$ac_ext
5233	cat >>conftest.$ac_ext <<_ACEOF
5234	/* end confdefs.h. */
5235	$ac_declaration
5236	int
5237	main ()
5238	{
5239	exit (42);
5240	;
5241	return 0;
5242	}
5243	_ACEOF
5244	rm -f conftest.$ac_objext
5245	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5246	(eval $ac_compile) 2>conftest.er1
5247	ac_status=$?
5248	grep -v '^ *+' conftest.er1 >conftest.err
5249	rm -f conftest.er1
5250	cat conftest.err >&5
5251	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5252	(exit $ac_status); } &&
5253	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5254	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5255	(eval $ac_try) 2>&5
5256	ac_status=$?
5257	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5258	(exit $ac_status); }; } &&
5259	{ ac_try='test -s conftest.$ac_objext'
5260	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5261	(eval $ac_try) 2>&5
5262	ac_status=$?
5263	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5264	(exit $ac_status); }; }; then
5265	break
5266	else
5267	echo "$as_me: failed program was:" >&5
5268	sed 's/^/| /' conftest.$ac_ext >&5
5269
5270	fi
5271	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5272	done
5273	rm -f conftest*
5274	if test -n "$ac_declaration"; then
5275	echo '#ifdef __cplusplus' >>confdefs.h
5276	echo $ac_declaration >>confdefs.h
5277	echo '#endif' >>confdefs.h
5278	fi
5279
5280	else
5281	echo "$as_me: failed program was:" >&5
5282	sed 's/^/| /' conftest.$ac_ext >&5
5283
5284	fi
5285	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5286	ac_ext=c
5287	ac_cpp='$CPP $CPPFLAGS'
5288	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5289	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5290	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5291
5292	depcc="$CC" am_compiler_list=
5293
5294	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
5295	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
5296	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
5297	echo $ECHO_N "(cached) $ECHO_C" >&6
5298	else
5299	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5300	# We make a subdir and do the tests there. Otherwise we can end up
5301	# making bogus files that we don't know about and never remove. For
5302	# instance it was reported that on HP-UX the gcc test will end up
5303	# making a dummy file named `D' -- because `-MD' means `put the output
5304	# in D'.
5305	mkdir conftest.dir
5306	# Copy depcomp to subdir because otherwise we won't find it if we're
5307	# using a relative directory.
5308	cp "$am_depcomp" conftest.dir
5309	cd conftest.dir
5310	# We will build objects and dependencies in a subdirectory because
5311	# it helps to detect inapplicable dependency modes. For instance
5312	# both Tru64's cc and ICC support -MD to output dependencies as a
5313	# side effect of compilation, but ICC will put the dependencies in
5314	# the current directory while Tru64 will put them in the object
5315	# directory.
5316	mkdir sub
5317
5318	am_cv_CC_dependencies_compiler_type=none
5319	if test "$am_compiler_list" = ""; then
5320	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5321	fi
5322	for depmode in $am_compiler_list; do
5323	# Setup a source with many dependencies, because some compilers
5324	# like to wrap large dependency lists on column 80 (with \), and
5325	# we should not choose a depcomp mode which is confused by this.
5326	#
5327	# We need to recreate these files for each test, as the compiler may
5328	# overwrite some of them when testing with obscure command lines.
5329	# This happens at least with the AIX C compiler.
5330	: > sub/conftest.c
5331	for i in 1 2 3 4 5 6; do
5332	echo '#include "conftst'$i'.h"' >> sub/conftest.c
5333	: > sub/conftst$i.h
5334	done
5335	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5336
5337	case $depmode in
5338	nosideeffect)
5339	# after this tag, mechanisms are not by side-effect, so they'll
5340	# only be used when explicitly requested
5341	if test "x$enable_dependency_tracking" = xyes; then
5342	continue
5343	else
5344	break
5345	fi
5346	;;
5347	none) break ;;
5348	esac
5349	# We check with `-c' and `-o' for the sake of the "dashmstdout"
5350	# mode. It turns out that the SunPro C++ compiler does not properly
5351	# handle `-M -o', and we need to detect this.
5352	if depmode=$depmode \
5353	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
5354	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5355	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
5356	>/dev/null 2>conftest.err &&
5357	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5358	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
5359	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5360	# icc doesn't choke on unknown options, it will just issue warnings
5361	# (even with -Werror). So we grep stderr for any message
5362	# that says an option was ignored.
5363	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
5364	am_cv_CC_dependencies_compiler_type=$depmode
5365	break
5366	fi
5367	fi
5368	done
5369
5370	cd ..
5371	rm -rf conftest.dir
5372	else
5373	am_cv_CC_dependencies_compiler_type=none
5374	fi
5375
5376	fi
5377	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
5378	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
5379	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5380
5381
5382
5383	if
5384	test "x$enable_dependency_tracking" != xno \
5385	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5386	am__fastdepCC_TRUE=
5387	am__fastdepCC_FALSE='#'
5388	else
5389	am__fastdepCC_TRUE='#'
5390	am__fastdepCC_FALSE=
5391	fi
5392
5393
5394	ac_ext=c
5395	ac_cpp='$CPP $CPPFLAGS'
5396	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5397	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5398	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5399	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5	5550	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5400	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6	5551	$as_echo_n "checking how to run the C preprocessor... " >&6; }
5401	# On Suns, sometimes $CPP names a directory.	5552	# On Suns, sometimes $CPP names a directory.
5402	if test -n "$CPP" && test -d "$CPP"; then	5553	if test -n "$CPP" && test -d "$CPP"; then
5403	CPP=	5554	CPP=
5404	fi	5555	fi
5405	if test -z "$CPP"; then	5556	if test -z "$CPP"; then
5406	if test "${ac_cv_prog_CPP+set}" = set; then	5557	if ${ac_cv_prog_CPP+:} false; then :
5407	echo $ECHO_N "(cached) $ECHO_C" >&6	5558	$as_echo_n "(cached) " >&6
5408	else	5559	else
5409	# Double quotes because CPP needs to be expanded	5560	# Double quotes because CPP needs to be expanded
5410	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"	5561	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5411	do	5562	do
5412	ac_preproc_ok=false	5563	ac_preproc_ok=false
…		…
5416	# with a fresh cross-compiler works.	5567	# with a fresh cross-compiler works.
5417	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5568	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5418	# <limits.h> exists even on freestanding compilers.	5569	# <limits.h> exists even on freestanding compilers.
5419	# On the NeXT, cc -E runs the code through the compiler's parser,	5570	# On the NeXT, cc -E runs the code through the compiler's parser,
5420	# not just through cpp. "Syntax error" is here to catch this case.	5571	# not just through cpp. "Syntax error" is here to catch this case.
5421	cat >conftest.$ac_ext <<_ACEOF
5422	/* confdefs.h. */
5423	_ACEOF
5424	cat confdefs.h >>conftest.$ac_ext	5572	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5425	cat >>conftest.$ac_ext <<_ACEOF
5426	/* end confdefs.h. */	5573	/* end confdefs.h. */
5427	#ifdef __STDC__	5574	#ifdef __STDC__
5428	# include <limits.h>	5575	# include <limits.h>
5429	#else	5576	#else
5430	# include <assert.h>	5577	# include <assert.h>
5431	#endif	5578	#endif
5432	Syntax error	5579	Syntax error
5433	_ACEOF	5580	_ACEOF
5434	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5581	if ac_fn_c_try_cpp "$LINENO"; then :
5435	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5582
5436	ac_status=$?
5437	grep -v '^ *+' conftest.er1 >conftest.err
5438	rm -f conftest.er1
5439	cat conftest.err >&5
5440	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5441	(exit $ac_status); } >/dev/null; then
5442	if test -s conftest.err; then
5443	ac_cpp_err=$ac_c_preproc_warn_flag
5444	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5445	else	5583	else
5446	ac_cpp_err=
5447	fi
5448	else
5449	ac_cpp_err=yes
5450	fi
5451	if test -z "$ac_cpp_err"; then
5452	:
5453	else
5454	echo "$as_me: failed program was:" >&5
5455	sed 's/^/| /' conftest.$ac_ext >&5
5456
5457	# Broken: fails on valid input.	5584	# Broken: fails on valid input.
5458	continue	5585	continue
5459	fi	5586	fi
5460	rm -f conftest.err conftest.$ac_ext	5587	rm -f conftest.err conftest.i conftest.$ac_ext
5461		5588
5462	# OK, works on sane cases. Now check whether non-existent headers	5589	# OK, works on sane cases. Now check whether nonexistent headers
5463	# can be detected and how.	5590	# can be detected and how.
5464	cat >conftest.$ac_ext <<_ACEOF
5465	/* confdefs.h. */
5466	_ACEOF
5467	cat confdefs.h >>conftest.$ac_ext	5591	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5468	cat >>conftest.$ac_ext <<_ACEOF
5469	/* end confdefs.h. */	5592	/* end confdefs.h. */
5470	#include <ac_nonexistent.h>	5593	#include <ac_nonexistent.h>
5471	_ACEOF	5594	_ACEOF
5472	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5595	if ac_fn_c_try_cpp "$LINENO"; then :
5473	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5474	ac_status=$?
5475	grep -v '^ *+' conftest.er1 >conftest.err
5476	rm -f conftest.er1
5477	cat conftest.err >&5
5478	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5479	(exit $ac_status); } >/dev/null; then
5480	if test -s conftest.err; then
5481	ac_cpp_err=$ac_c_preproc_warn_flag
5482	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5483	else
5484	ac_cpp_err=
5485	fi
5486	else
5487	ac_cpp_err=yes
5488	fi
5489	if test -z "$ac_cpp_err"; then
5490	# Broken: success on invalid input.	5596	# Broken: success on invalid input.
5491	continue	5597	continue
5492	else	5598	else
5493	echo "$as_me: failed program was:" >&5
5494	sed 's/^/| /' conftest.$ac_ext >&5
5495
5496	# Passes both tests.	5599	# Passes both tests.
5497	ac_preproc_ok=:	5600	ac_preproc_ok=:
5498	break	5601	break
5499	fi	5602	fi
5500	rm -f conftest.err conftest.$ac_ext	5603	rm -f conftest.err conftest.i conftest.$ac_ext
5501		5604
5502	done	5605	done
5503	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5606	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5504	rm -f conftest.err conftest.$ac_ext	5607	rm -f conftest.i conftest.err conftest.$ac_ext
5505	if $ac_preproc_ok; then	5608	if $ac_preproc_ok; then :
5506	break	5609	break
5507	fi	5610	fi
5508		5611
5509	done	5612	done
5510	ac_cv_prog_CPP=$CPP	5613	ac_cv_prog_CPP=$CPP
…		…
5512	fi	5615	fi
5513	CPP=$ac_cv_prog_CPP	5616	CPP=$ac_cv_prog_CPP
5514	else	5617	else
5515	ac_cv_prog_CPP=$CPP	5618	ac_cv_prog_CPP=$CPP
5516	fi	5619	fi
5517	echo "$as_me:$LINENO: result: $CPP" >&5	5620	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5518	echo "${ECHO_T}$CPP" >&6	5621	$as_echo "$CPP" >&6; }
5519	ac_preproc_ok=false	5622	ac_preproc_ok=false
5520	for ac_c_preproc_warn_flag in '' yes	5623	for ac_c_preproc_warn_flag in '' yes
5521	do	5624	do
5522	# Use a header file that comes with gcc, so configuring glibc	5625	# Use a header file that comes with gcc, so configuring glibc
5523	# with a fresh cross-compiler works.	5626	# with a fresh cross-compiler works.
5524	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5627	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5525	# <limits.h> exists even on freestanding compilers.	5628	# <limits.h> exists even on freestanding compilers.
5526	# On the NeXT, cc -E runs the code through the compiler's parser,	5629	# On the NeXT, cc -E runs the code through the compiler's parser,
5527	# not just through cpp. "Syntax error" is here to catch this case.	5630	# not just through cpp. "Syntax error" is here to catch this case.
5528	cat >conftest.$ac_ext <<_ACEOF
5529	/* confdefs.h. */
5530	_ACEOF
5531	cat confdefs.h >>conftest.$ac_ext	5631	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5532	cat >>conftest.$ac_ext <<_ACEOF
5533	/* end confdefs.h. */	5632	/* end confdefs.h. */
5534	#ifdef __STDC__	5633	#ifdef __STDC__
5535	# include <limits.h>	5634	# include <limits.h>
5536	#else	5635	#else
5537	# include <assert.h>	5636	# include <assert.h>
5538	#endif	5637	#endif
5539	Syntax error	5638	Syntax error
5540	_ACEOF	5639	_ACEOF
5541	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5640	if ac_fn_c_try_cpp "$LINENO"; then :
5542	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5641
5543	ac_status=$?
5544	grep -v '^ *+' conftest.er1 >conftest.err
5545	rm -f conftest.er1
5546	cat conftest.err >&5
5547	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5548	(exit $ac_status); } >/dev/null; then
5549	if test -s conftest.err; then
5550	ac_cpp_err=$ac_c_preproc_warn_flag
5551	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5552	else	5642	else
5553	ac_cpp_err=
5554	fi
5555	else
5556	ac_cpp_err=yes
5557	fi
5558	if test -z "$ac_cpp_err"; then
5559	:
5560	else
5561	echo "$as_me: failed program was:" >&5
5562	sed 's/^/| /' conftest.$ac_ext >&5
5563
5564	# Broken: fails on valid input.	5643	# Broken: fails on valid input.
5565	continue	5644	continue
5566	fi	5645	fi
5567	rm -f conftest.err conftest.$ac_ext	5646	rm -f conftest.err conftest.i conftest.$ac_ext
5568		5647
5569	# OK, works on sane cases. Now check whether non-existent headers	5648	# OK, works on sane cases. Now check whether nonexistent headers
5570	# can be detected and how.	5649	# can be detected and how.
5571	cat >conftest.$ac_ext <<_ACEOF
5572	/* confdefs.h. */
5573	_ACEOF
5574	cat confdefs.h >>conftest.$ac_ext	5650	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5575	cat >>conftest.$ac_ext <<_ACEOF
5576	/* end confdefs.h. */	5651	/* end confdefs.h. */
5577	#include <ac_nonexistent.h>	5652	#include <ac_nonexistent.h>
5578	_ACEOF	5653	_ACEOF
5579	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5654	if ac_fn_c_try_cpp "$LINENO"; then :
5580	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5581	ac_status=$?
5582	grep -v '^ *+' conftest.er1 >conftest.err
5583	rm -f conftest.er1
5584	cat conftest.err >&5
5585	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5586	(exit $ac_status); } >/dev/null; then
5587	if test -s conftest.err; then
5588	ac_cpp_err=$ac_c_preproc_warn_flag
5589	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5590	else
5591	ac_cpp_err=
5592	fi
5593	else
5594	ac_cpp_err=yes
5595	fi
5596	if test -z "$ac_cpp_err"; then
5597	# Broken: success on invalid input.	5655	# Broken: success on invalid input.
5598	continue	5656	continue
5599	else	5657	else
5600	echo "$as_me: failed program was:" >&5
5601	sed 's/^/| /' conftest.$ac_ext >&5
5602
5603	# Passes both tests.	5658	# Passes both tests.
5604	ac_preproc_ok=:	5659	ac_preproc_ok=:
5605	break	5660	break
5606	fi	5661	fi
5607	rm -f conftest.err conftest.$ac_ext	5662	rm -f conftest.err conftest.i conftest.$ac_ext
5608		5663
5609	done	5664	done
5610	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5665	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5611	rm -f conftest.err conftest.$ac_ext	5666	rm -f conftest.i conftest.err conftest.$ac_ext
5612	if $ac_preproc_ok; then	5667	if $ac_preproc_ok; then :
5613	:	5668
5614	else	5669	else
5615	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check	5670	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5616	See \`config.log' for more details." >&5	5671	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5617	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check	5672	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5618	See \`config.log' for more details." >&2;}	5673	See \`config.log' for more details" "$LINENO" 5; }
5619	{ (exit 1); exit 1; }; }
5620	fi	5674	fi
5621		5675
5622	ac_ext=c	5676	ac_ext=c
5623	ac_cpp='$CPP $CPPFLAGS'	5677	ac_cpp='$CPP $CPPFLAGS'
5624	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5678	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5625	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5679	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5626	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5680	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5627		5681
5628	ac_ext=cc	5682	ac_ext=cpp
5629	ac_cpp='$CXXCPP $CPPFLAGS'	5683	ac_cpp='$CXXCPP $CPPFLAGS'
5630	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5684	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5631	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5685	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5632	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5686	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		5687	if test -z "$CXX"; then
		5688	if test -n "$CCC"; then
		5689	CXX=$CCC
		5690	else
5633	if test -n "$ac_tool_prefix"; then	5691	if test -n "$ac_tool_prefix"; then
5634	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	5692	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5635	do	5693	do
5636	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	5694	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5637	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	5695	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5638	echo "$as_me:$LINENO: checking for $ac_word" >&5	5696	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5639	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5697	$as_echo_n "checking for $ac_word... " >&6; }
5640	if test "${ac_cv_prog_CXX+set}" = set; then	5698	if ${ac_cv_prog_CXX+:} false; then :
5641	echo $ECHO_N "(cached) $ECHO_C" >&6	5699	$as_echo_n "(cached) " >&6
5642	else	5700	else
5643	if test -n "$CXX"; then	5701	if test -n "$CXX"; then
5644	ac_cv_prog_CXX="$CXX" # Let the user override the test.	5702	ac_cv_prog_CXX="$CXX" # Let the user override the test.
5645	else	5703	else
5646	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5704	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5647	for as_dir in $PATH	5705	for as_dir in $PATH
5648	do	5706	do
5649	IFS=$as_save_IFS	5707	IFS=$as_save_IFS
5650	test -z "$as_dir" && as_dir=.	5708	test -z "$as_dir" && as_dir=.
5651	for ac_exec_ext in '' $ac_executable_extensions; do	5709	for ac_exec_ext in '' $ac_executable_extensions; do
5652	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5710	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5653	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	5711	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5654	echo "$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$ac_exec_ext" >&5
5655	break 2	5713	break 2
5656	fi	5714	fi
5657	done	5715	done
5658	done	5716	done
		5717	IFS=$as_save_IFS
5659		5718
5660	fi	5719	fi
5661	fi	5720	fi
5662	CXX=$ac_cv_prog_CXX	5721	CXX=$ac_cv_prog_CXX
5663	if test -n "$CXX"; then	5722	if test -n "$CXX"; then
5664	echo "$as_me:$LINENO: result: $CXX" >&5	5723	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5665	echo "${ECHO_T}$CXX" >&6	5724	$as_echo "$CXX" >&6; }
5666	else	5725	else
5667	echo "$as_me:$LINENO: result: no" >&5	5726	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5668	echo "${ECHO_T}no" >&6	5727	$as_echo "no" >&6; }
5669	fi	5728	fi
		5729
5670		5730
5671	test -n "$CXX" && break	5731	test -n "$CXX" && break
5672	done	5732	done
5673	fi	5733	fi
5674	if test -z "$CXX"; then	5734	if test -z "$CXX"; then
5675	ac_ct_CXX=$CXX	5735	ac_ct_CXX=$CXX
5676	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	5736	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5677	do	5737	do
5678	# Extract the first word of "$ac_prog", 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.
5679	set dummy $ac_prog; ac_word=$2	5739	set dummy $ac_prog; ac_word=$2
5680	echo "$as_me:$LINENO: checking for $ac_word" >&5	5740	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5681	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5741	$as_echo_n "checking for $ac_word... " >&6; }
5682	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	5742	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
5683	echo $ECHO_N "(cached) $ECHO_C" >&6	5743	$as_echo_n "(cached) " >&6
5684	else	5744	else
5685	if test -n "$ac_ct_CXX"; then	5745	if test -n "$ac_ct_CXX"; then
5686	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	5746	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5687	else	5747	else
5688	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5748	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5689	for as_dir in $PATH	5749	for as_dir in $PATH
5690	do	5750	do
5691	IFS=$as_save_IFS	5751	IFS=$as_save_IFS
5692	test -z "$as_dir" && as_dir=.	5752	test -z "$as_dir" && as_dir=.
5693	for ac_exec_ext in '' $ac_executable_extensions; do	5753	for ac_exec_ext in '' $ac_executable_extensions; do
5694	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5754	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5695	ac_cv_prog_ac_ct_CXX="$ac_prog"	5755	ac_cv_prog_ac_ct_CXX="$ac_prog"
5696	echo "$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$ac_exec_ext" >&5
5697	break 2	5757	break 2
5698	fi	5758	fi
5699	done	5759	done
5700	done	5760	done
		5761	IFS=$as_save_IFS
5701		5762
5702	fi	5763	fi
5703	fi	5764	fi
5704	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	5765	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5705	if test -n "$ac_ct_CXX"; then	5766	if test -n "$ac_ct_CXX"; then
5706	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	5767	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5707	echo "${ECHO_T}$ac_ct_CXX" >&6	5768	$as_echo "$ac_ct_CXX" >&6; }
5708	else	5769	else
5709	echo "$as_me:$LINENO: result: no" >&5	5770	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5710	echo "${ECHO_T}no" >&6	5771	$as_echo "no" >&6; }
5711	fi	5772	fi
		5773
5712		5774
5713	test -n "$ac_ct_CXX" && break	5775	test -n "$ac_ct_CXX" && break
5714	done	5776	done
5715	test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
5716		5777
		5778	if test "x$ac_ct_CXX" = x; then
		5779	CXX="g++"
		5780	else
		5781	case $cross_compiling:$ac_tool_warned in
		5782	yes:)
		5783	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		5784	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		5785	ac_tool_warned=yes ;;
		5786	esac
5717	CXX=$ac_ct_CXX	5787	CXX=$ac_ct_CXX
		5788	fi
5718	fi	5789	fi
5719		5790
5720		5791	fi
		5792	fi
5721	# Provide some information about the compiler.	5793	# Provide some information about the compiler.
5722	echo "$as_me:$LINENO:" \	5794	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5723	"checking for C++ compiler version" >&5	5795	set X $ac_compile
5724	ac_compiler=`set X $ac_compile; echo $2`	5796	ac_compiler=$2
5725	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	5797	for ac_option in --version -v -V -qversion; do
5726	(eval $ac_compiler --version </dev/null >&5) 2>&5	5798	{ { ac_try="$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 $ac_option >&5") 2>conftest.err
5727	ac_status=$?	5806	ac_status=$?
		5807	if test -s conftest.err; then
		5808	sed '10a\
		5809	... rest of stderr output deleted ...
		5810	10q' conftest.err >conftest.er1
		5811	cat conftest.er1 >&5
		5812	fi
		5813	rm -f conftest.er1 conftest.err
5728	echo "$as_me:$LINENO: \$? = $ac_status" >&5	5814	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5729	(exit $ac_status); }	5815	test $ac_status = 0; }
5730	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	5816	done
5731	(eval $ac_compiler -v </dev/null >&5) 2>&5
5732	ac_status=$?
5733	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5734	(exit $ac_status); }
5735	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
5736	(eval $ac_compiler -V </dev/null >&5) 2>&5
5737	ac_status=$?
5738	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5739	(exit $ac_status); }
5740		5817
5741	echo "$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
5742	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6	5819	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5743	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	5820	if ${ac_cv_cxx_compiler_gnu+:} false; then :
5744	echo $ECHO_N "(cached) $ECHO_C" >&6	5821	$as_echo_n "(cached) " >&6
5745	else	5822	else
5746	cat >conftest.$ac_ext <<_ACEOF
5747	/* confdefs.h. */
5748	_ACEOF
5749	cat confdefs.h >>conftest.$ac_ext	5823	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5750	cat >>conftest.$ac_ext <<_ACEOF
5751	/* end confdefs.h. */	5824	/* end confdefs.h. */
5752		5825
5753	int	5826	int
5754	main ()	5827	main ()
5755	{	5828	{
…		…
5759		5832
5760	;	5833	;
5761	return 0;	5834	return 0;
5762	}	5835	}
5763	_ACEOF	5836	_ACEOF
5764	rm -f conftest.$ac_objext	5837	if ac_fn_cxx_try_compile "$LINENO"; then :
5765	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5766	(eval $ac_compile) 2>conftest.er1
5767	ac_status=$?
5768	grep -v '^ *+' conftest.er1 >conftest.err
5769	rm -f conftest.er1
5770	cat conftest.err >&5
5771	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5772	(exit $ac_status); } &&
5773	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5774	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5775	(eval $ac_try) 2>&5
5776	ac_status=$?
5777	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5778	(exit $ac_status); }; } &&
5779	{ ac_try='test -s conftest.$ac_objext'
5780	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5781	(eval $ac_try) 2>&5
5782	ac_status=$?
5783	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5784	(exit $ac_status); }; }; then
5785	ac_compiler_gnu=yes	5838	ac_compiler_gnu=yes
5786	else	5839	else
5787	echo "$as_me: failed program was:" >&5
5788	sed 's/^/| /' conftest.$ac_ext >&5
5789
5790	ac_compiler_gnu=no	5840	ac_compiler_gnu=no
5791	fi	5841	fi
5792	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	5842	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5793	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	5843	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5794		5844
5795	fi	5845	fi
5796	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5	5846	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5797	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6	5847	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5798	GXX=`test $ac_compiler_gnu = yes && echo yes`	5848	if test $ac_compiler_gnu = yes; then
		5849	GXX=yes
		5850	else
		5851	GXX=
		5852	fi
5799	ac_test_CXXFLAGS=${CXXFLAGS+set}	5853	ac_test_CXXFLAGS=${CXXFLAGS+set}
5800	ac_save_CXXFLAGS=$CXXFLAGS	5854	ac_save_CXXFLAGS=$CXXFLAGS
		5855	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
		5856	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
		5857	if ${ac_cv_prog_cxx_g+:} false; then :
		5858	$as_echo_n "(cached) " >&6
		5859	else
		5860	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
		5861	ac_cxx_werror_flag=yes
		5862	ac_cv_prog_cxx_g=no
5801	CXXFLAGS="-g"	5863	CXXFLAGS="-g"
5802	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
5803	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
5804	if test "${ac_cv_prog_cxx_g+set}" = set; then
5805	echo $ECHO_N "(cached) $ECHO_C" >&6
5806	else
5807	cat >conftest.$ac_ext <<_ACEOF
5808	/* confdefs.h. */
5809	_ACEOF
5810	cat confdefs.h >>conftest.$ac_ext	5864	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5811	cat >>conftest.$ac_ext <<_ACEOF
5812	/* end confdefs.h. */	5865	/* end confdefs.h. */
5813		5866
5814	int	5867	int
5815	main ()	5868	main ()
5816	{	5869	{
5817		5870
5818	;	5871	;
5819	return 0;	5872	return 0;
5820	}	5873	}
5821	_ACEOF	5874	_ACEOF
5822	rm -f conftest.$ac_objext	5875	if ac_fn_cxx_try_compile "$LINENO"; then :
5823	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5824	(eval $ac_compile) 2>conftest.er1
5825	ac_status=$?
5826	grep -v '^ *+' conftest.er1 >conftest.err
5827	rm -f conftest.er1
5828	cat conftest.err >&5
5829	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5830	(exit $ac_status); } &&
5831	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5832	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5833	(eval $ac_try) 2>&5
5834	ac_status=$?
5835	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5836	(exit $ac_status); }; } &&
5837	{ ac_try='test -s conftest.$ac_objext'
5838	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5839	(eval $ac_try) 2>&5
5840	ac_status=$?
5841	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5842	(exit $ac_status); }; }; then
5843	ac_cv_prog_cxx_g=yes	5876	ac_cv_prog_cxx_g=yes
5844	else	5877	else
5845	echo "$as_me: failed program was:" >&5	5878	CXXFLAGS=""
5846	sed 's/^/| /' conftest.$ac_ext >&5	5879	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5880	/* end confdefs.h. */
5847		5881
		5882	int
		5883	main ()
		5884	{
		5885
		5886	;
		5887	return 0;
		5888	}
		5889	_ACEOF
		5890	if ac_fn_cxx_try_compile "$LINENO"; then :
		5891
		5892	else
		5893	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		5894	CXXFLAGS="-g"
		5895	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5896	/* end confdefs.h. */
		5897
		5898	int
		5899	main ()
		5900	{
		5901
		5902	;
		5903	return 0;
		5904	}
		5905	_ACEOF
		5906	if ac_fn_cxx_try_compile "$LINENO"; then :
5848	ac_cv_prog_cxx_g=no	5907	ac_cv_prog_cxx_g=yes
5849	fi	5908	fi
5850	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	5909	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5851	fi	5910	fi
		5911	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		5912	fi
		5913	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		5914	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		5915	fi
5852	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	5916	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5853	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6	5917	$as_echo "$ac_cv_prog_cxx_g" >&6; }
5854	if test "$ac_test_CXXFLAGS" = set; then	5918	if test "$ac_test_CXXFLAGS" = set; then
5855	CXXFLAGS=$ac_save_CXXFLAGS	5919	CXXFLAGS=$ac_save_CXXFLAGS
5856	elif test $ac_cv_prog_cxx_g = yes; then	5920	elif test $ac_cv_prog_cxx_g = yes; then
5857	if test "$GXX" = yes; then	5921	if test "$GXX" = yes; then
5858	CXXFLAGS="-g -O2"	5922	CXXFLAGS="-g -O2"
…		…
5864	CXXFLAGS="-O2"	5928	CXXFLAGS="-O2"
5865	else	5929	else
5866	CXXFLAGS=	5930	CXXFLAGS=
5867	fi	5931	fi
5868	fi	5932	fi
5869	for ac_declaration in \
5870	'' \
5871	'extern "C" void std::exit (int) throw (); using std::exit;' \
5872	'extern "C" void std::exit (int); using std::exit;' \
5873	'extern "C" void exit (int) throw ();' \
5874	'extern "C" void exit (int);' \
5875	'void exit (int);'
5876	do
5877	cat >conftest.$ac_ext <<_ACEOF
5878	/* confdefs.h. */
5879	_ACEOF
5880	cat confdefs.h >>conftest.$ac_ext
5881	cat >>conftest.$ac_ext <<_ACEOF
5882	/* end confdefs.h. */
5883	$ac_declaration
5884	#include <stdlib.h>
5885	int
5886	main ()
5887	{
5888	exit (42);
5889	;
5890	return 0;
5891	}
5892	_ACEOF
5893	rm -f conftest.$ac_objext
5894	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5895	(eval $ac_compile) 2>conftest.er1
5896	ac_status=$?
5897	grep -v '^ *+' conftest.er1 >conftest.err
5898	rm -f conftest.er1
5899	cat conftest.err >&5
5900	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5901	(exit $ac_status); } &&
5902	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5903	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5904	(eval $ac_try) 2>&5
5905	ac_status=$?
5906	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5907	(exit $ac_status); }; } &&
5908	{ ac_try='test -s conftest.$ac_objext'
5909	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5910	(eval $ac_try) 2>&5
5911	ac_status=$?
5912	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5913	(exit $ac_status); }; }; then
5914	:
5915	else
5916	echo "$as_me: failed program was:" >&5
5917	sed 's/^/| /' conftest.$ac_ext >&5
5918
5919	continue
5920	fi
5921	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5922	cat >conftest.$ac_ext <<_ACEOF
5923	/* confdefs.h. */
5924	_ACEOF
5925	cat confdefs.h >>conftest.$ac_ext
5926	cat >>conftest.$ac_ext <<_ACEOF
5927	/* end confdefs.h. */
5928	$ac_declaration
5929	int
5930	main ()
5931	{
5932	exit (42);
5933	;
5934	return 0;
5935	}
5936	_ACEOF
5937	rm -f conftest.$ac_objext
5938	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5939	(eval $ac_compile) 2>conftest.er1
5940	ac_status=$?
5941	grep -v '^ *+' conftest.er1 >conftest.err
5942	rm -f conftest.er1
5943	cat conftest.err >&5
5944	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5945	(exit $ac_status); } &&
5946	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5947	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5948	(eval $ac_try) 2>&5
5949	ac_status=$?
5950	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5951	(exit $ac_status); }; } &&
5952	{ ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
5958	break
5959	else
5960	echo "$as_me: failed program was:" >&5
5961	sed 's/^/| /' conftest.$ac_ext >&5
5962
5963	fi
5964	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5965	done
5966	rm -f conftest*
5967	if test -n "$ac_declaration"; then
5968	echo '#ifdef __cplusplus' >>confdefs.h
5969	echo $ac_declaration >>confdefs.h
5970	echo '#endif' >>confdefs.h
5971	fi
5972
5973	ac_ext=c	5933	ac_ext=c
5974	ac_cpp='$CPP $CPPFLAGS'	5934	ac_cpp='$CPP $CPPFLAGS'
5975	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5935	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5976	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 $LIBS >&5'
5977	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5937	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5978		5938
5979	depcc="$CXX" am_compiler_list=	5939	depcc="$CXX" am_compiler_list=
5980		5940
5981	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	5941	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5982	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	5942	$as_echo_n "checking dependency style of $depcc... " >&6; }
5983	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then	5943	if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5984	echo $ECHO_N "(cached) $ECHO_C" >&6	5944	$as_echo_n "(cached) " >&6
5985	else	5945	else
5986	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	5946	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5987	# We make a subdir and do the tests there. Otherwise we can end up	5947	# We make a subdir and do the tests there. Otherwise we can end up
5988	# making bogus files that we don't know about and never remove. For	5948	# making bogus files that we don't know about and never remove. For
5989	# instance it was reported that on HP-UX the gcc test will end up	5949	# instance it was reported that on HP-UX the gcc test will end up
…		…
6059	else	6019	else
6060	am_cv_CXX_dependencies_compiler_type=none	6020	am_cv_CXX_dependencies_compiler_type=none
6061	fi	6021	fi
6062		6022
6063	fi	6023	fi
6064	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6024	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
6065	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6	6025	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
6066	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6026	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
6067		6027
6068		6028
6069		6029
6070	if	6030	if
…		…
6077	am__fastdepCXX_FALSE=	6037	am__fastdepCXX_FALSE=
6078	fi	6038	fi
6079		6039
6080		6040
6081		6041
6082	echo "$as_me:$LINENO: checking for egrep" >&5	6042	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
6083	echo $ECHO_N "checking for egrep... $ECHO_C" >&6	6043	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
6084	if test "${ac_cv_prog_egrep+set}" = set; then	6044	if ${ac_cv_path_GREP+:} false; then :
6085	echo $ECHO_N "(cached) $ECHO_C" >&6	6045	$as_echo_n "(cached) " >&6
6086	else	6046	else
6087	if echo a | (grep -E '(a|b)') >/dev/null 2>&1	6047	if test -z "$GREP"; then
6088	then ac_cv_prog_egrep='grep -E'	6048	ac_path_GREP_found=false
6089	else ac_cv_prog_egrep='egrep'	6049	# Loop through the user's path and test for each of PROGNAME-LIST
		6050	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6051	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6052	do
		6053	IFS=$as_save_IFS
		6054	test -z "$as_dir" && as_dir=.
		6055	for ac_prog in grep ggrep; do
		6056	for ac_exec_ext in '' $ac_executable_extensions; do
		6057	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
		6058	as_fn_executable_p "$ac_path_GREP" || continue
		6059	# Check for GNU ac_path_GREP and select it if it is found.
		6060	# Check for GNU $ac_path_GREP
		6061	case `"$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
6090	fi	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
6091	fi	6097	fi
6092	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5	6098
6093	echo "${ECHO_T}$ac_cv_prog_egrep" >&6	6099	fi
6094	EGREP=$ac_cv_prog_egrep	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"
6095		6170
6096		6171
6097	if test $ac_cv_c_compiler_gnu = yes; then	6172	if test $ac_cv_c_compiler_gnu = yes; then
6098	echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5	6173	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
6099	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6	6174	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
6100	if test "${ac_cv_prog_gcc_traditional+set}" = set; then	6175	if ${ac_cv_prog_gcc_traditional+:} false; then :
6101	echo $ECHO_N "(cached) $ECHO_C" >&6	6176	$as_echo_n "(cached) " >&6
6102	else	6177	else
6103	ac_pattern="Autoconf.*'x'"	6178	ac_pattern="Autoconf.*'x'"
6104	cat >conftest.$ac_ext <<_ACEOF
6105	/* confdefs.h. */
6106	_ACEOF
6107	cat confdefs.h >>conftest.$ac_ext	6179	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6108	cat >>conftest.$ac_ext <<_ACEOF
6109	/* end confdefs.h. */	6180	/* end confdefs.h. */
6110	#include <sgtty.h>	6181	#include <sgtty.h>
6111	Autoconf TIOCGETP	6182	Autoconf TIOCGETP
6112	_ACEOF	6183	_ACEOF
6113	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6184	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6114	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6185	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
6115	ac_cv_prog_gcc_traditional=yes	6186	ac_cv_prog_gcc_traditional=yes
6116	else	6187	else
6117	ac_cv_prog_gcc_traditional=no	6188	ac_cv_prog_gcc_traditional=no
6118	fi	6189	fi
6119	rm -f conftest*	6190	rm -f conftest*
6120		6191
6121		6192
6122	if test $ac_cv_prog_gcc_traditional = no; then	6193	if test $ac_cv_prog_gcc_traditional = no; then
6123	cat >conftest.$ac_ext <<_ACEOF
6124	/* confdefs.h. */
6125	_ACEOF
6126	cat confdefs.h >>conftest.$ac_ext	6194	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6127	cat >>conftest.$ac_ext <<_ACEOF
6128	/* end confdefs.h. */	6195	/* end confdefs.h. */
6129	#include <termio.h>	6196	#include <termio.h>
6130	Autoconf TCGETA	6197	Autoconf TCGETA
6131	_ACEOF	6198	_ACEOF
6132	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6199	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6133	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6200	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
6134	ac_cv_prog_gcc_traditional=yes	6201	ac_cv_prog_gcc_traditional=yes
6135	fi	6202	fi
6136	rm -f conftest*	6203	rm -f conftest*
6137		6204
6138	fi	6205	fi
6139	fi	6206	fi
6140	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5	6207	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
6141	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6	6208	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
6142	if test $ac_cv_prog_gcc_traditional = yes; then	6209	if test $ac_cv_prog_gcc_traditional = yes; then
6143	CC="$CC -traditional"	6210	CC="$CC -traditional"
6144	fi	6211	fi
6145	fi	6212	fi
6146		6213
6147	for ac_prog in gawk mawk nawk awk	6214	for ac_prog in gawk mawk nawk awk
6148	do	6215	do
6149	# Extract the first word of "$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.
6150	set dummy $ac_prog; ac_word=$2	6217	set dummy $ac_prog; ac_word=$2
6151	echo "$as_me:$LINENO: checking for $ac_word" >&5	6218	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6152	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6219	$as_echo_n "checking for $ac_word... " >&6; }
6153	if test "${ac_cv_prog_AWK+set}" = set; then	6220	if ${ac_cv_prog_AWK+:} false; then :
6154	echo $ECHO_N "(cached) $ECHO_C" >&6	6221	$as_echo_n "(cached) " >&6
6155	else	6222	else
6156	if test -n "$AWK"; then	6223	if test -n "$AWK"; then
6157	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6224	ac_cv_prog_AWK="$AWK" # Let the user override the test.
6158	else	6225	else
6159	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6226	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6160	for as_dir in $PATH	6227	for as_dir in $PATH
6161	do	6228	do
6162	IFS=$as_save_IFS	6229	IFS=$as_save_IFS
6163	test -z "$as_dir" && as_dir=.	6230	test -z "$as_dir" && as_dir=.
6164	for ac_exec_ext in '' $ac_executable_extensions; do	6231	for ac_exec_ext in '' $ac_executable_extensions; do
6165	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6232	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6166	ac_cv_prog_AWK="$ac_prog"	6233	ac_cv_prog_AWK="$ac_prog"
6167	echo "$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$ac_exec_ext" >&5
6168	break 2	6235	break 2
6169	fi	6236	fi
6170	done	6237	done
6171	done	6238	done
		6239	IFS=$as_save_IFS
6172		6240
6173	fi	6241	fi
6174	fi	6242	fi
6175	AWK=$ac_cv_prog_AWK	6243	AWK=$ac_cv_prog_AWK
6176	if test -n "$AWK"; then	6244	if test -n "$AWK"; then
6177	echo "$as_me:$LINENO: result: $AWK" >&5	6245	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
6178	echo "${ECHO_T}$AWK" >&6	6246	$as_echo "$AWK" >&6; }
6179	else	6247	else
6180	echo "$as_me:$LINENO: result: no" >&5	6248	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6181	echo "${ECHO_T}no" >&6	6249	$as_echo "no" >&6; }
6182	fi	6250	fi
		6251
6183		6252
6184	test -n "$AWK" && break	6253	test -n "$AWK" && break
6185	done	6254	done
6186		6255
6187	# Find a good install program. We prefer a C program (faster),
6188	# so one script is as good as another. But avoid the broken or
6189	# incompatible versions:
6190	# SysV /etc/install, /usr/sbin/install
6191	# SunOS /usr/etc/install
6192	# IRIX /sbin/install
6193	# AIX /bin/install
6194	# AmigaOS /C/install, which installs bootblocks on floppy discs
6195	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6196	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6197	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6198	# OS/2's system install, which has a completely different semantic
6199	# ./install, which can be erroneously created by make from ./install.sh.
6200	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6201	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
6202	if test -z "$INSTALL"; then
6203	if test "${ac_cv_path_install+set}" = set; then
6204	echo $ECHO_N "(cached) $ECHO_C" >&6
6205	else
6206	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6207	for as_dir in $PATH
6208	do
6209	IFS=$as_save_IFS
6210	test -z "$as_dir" && as_dir=.
6211	# Account for people who put trailing slashes in PATH elements.
6212	case $as_dir/ in
6213	./ | .// | /cC/* | \
6214	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
6215	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
6216	/usr/ucb/* ) ;;
6217	*)
6218	# OSF1 and SCO ODT 3.0 have their own names for install.
6219	# Don't use installbsd from OSF since it installs stuff as root
6220	# by default.
6221	for ac_prog in ginstall scoinst install; do
6222	for ac_exec_ext in '' $ac_executable_extensions; do
6223	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
6224	if test $ac_prog = install &&
6225	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6226	# AIX install. It has an incompatible calling convention.
6227	:
6228	elif test $ac_prog = install &&
6229	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6230	# program-specific install script used by HP pwplus--don't use.
6231	:
6232	else
6233	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6234	break 3
6235	fi
6236	fi
6237	done
6238	done
6239	;;
6240	esac
6241	done
6242		6256
6243
6244	fi
6245	if test "${ac_cv_path_install+set}" = set; then
6246	INSTALL=$ac_cv_path_install
6247	else
6248	# As a last resort, use the slow shell script. We don't cache a
6249	# path for INSTALL within a source directory, because that will
6250	# break other packages using the cache if that directory is
6251	# removed, or if the path is relative.
6252	INSTALL=$ac_install_sh
6253	fi
6254	fi
6255	echo "$as_me:$LINENO: result: $INSTALL" >&5
6256	echo "${ECHO_T}$INSTALL" >&6
6257
6258	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6259	# It thinks the first close brace ends the variable substitution.
6260	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6261
6262	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6263
6264	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6265
6266	echo "$as_me:$LINENO: checking whether ln -s works" >&5	6257	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6267	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6	6258	$as_echo_n "checking whether ln -s works... " >&6; }
6268	LN_S=$as_ln_s	6259	LN_S=$as_ln_s
6269	if test "$LN_S" = "ln -s"; then	6260	if test "$LN_S" = "ln -s"; then
6270	echo "$as_me:$LINENO: result: yes" >&5	6261	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6271	echo "${ECHO_T}yes" >&6	6262	$as_echo "yes" >&6; }
6272	else	6263	else
6273	echo "$as_me:$LINENO: result: no, using $LN_S" >&5	6264	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6274	echo "${ECHO_T}no, using $LN_S" >&6	6265	$as_echo "no, using $LN_S" >&6; }
6275	fi	6266	fi
6276		6267
6277	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	6268	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6278	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6	6269	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6279	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`	6270	set x ${MAKE-make}
		6271	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6280	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then	6272	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
6281	echo $ECHO_N "(cached) $ECHO_C" >&6	6273	$as_echo_n "(cached) " >&6
6282	else	6274	else
6283	cat >conftest.make <<\_ACEOF	6275	cat >conftest.make <<\_ACEOF
		6276	SHELL = /bin/sh
6284	all:	6277	all:
6285	@echo 'ac_maketemp="$(MAKE)"'	6278	@echo '@@@%%%=$(MAKE)=@@@%%%'
6286	_ACEOF	6279	_ACEOF
6287	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6280	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6288	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`	6281	case `${MAKE-make} -f conftest.make 2>/dev/null` in
6289	if test -n "$ac_maketemp"; then	6282	*@@@%%%=?*=@@@%%%*)
6290	eval ac_cv_prog_make_${ac_make}_set=yes	6283	eval ac_cv_prog_make_${ac_make}_set=yes;;
6291	else	6284	*)
6292	eval ac_cv_prog_make_${ac_make}_set=no	6285	eval ac_cv_prog_make_${ac_make}_set=no;;
6293	fi	6286	esac
6294	rm -f conftest.make	6287	rm -f conftest.make
6295	fi	6288	fi
6296	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then	6289	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6297	echo "$as_me:$LINENO: result: yes" >&5	6290	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6298	echo "${ECHO_T}yes" >&6	6291	$as_echo "yes" >&6; }
6299	SET_MAKE=	6292	SET_MAKE=
6300	else	6293	else
6301	echo "$as_me:$LINENO: result: no" >&5	6294	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6302	echo "${ECHO_T}no" >&6	6295	$as_echo "no" >&6; }
6303	SET_MAKE="MAKE=${MAKE-make}"	6296	SET_MAKE="MAKE=${MAKE-make}"
6304	fi	6297	fi
6305		6298
6306	if test -n "$ac_tool_prefix"; then	6299	if test -n "$ac_tool_prefix"; then
6307	# Extract the first word of "${ac_tool_prefix}ranlib", 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.
6308	set dummy ${ac_tool_prefix}ranlib; ac_word=$2	6301	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6309	echo "$as_me:$LINENO: checking for $ac_word" >&5	6302	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6310	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6303	$as_echo_n "checking for $ac_word... " >&6; }
6311	if test "${ac_cv_prog_RANLIB+set}" = set; then	6304	if ${ac_cv_prog_RANLIB+:} false; then :
6312	echo $ECHO_N "(cached) $ECHO_C" >&6	6305	$as_echo_n "(cached) " >&6
6313	else	6306	else
6314	if test -n "$RANLIB"; then	6307	if test -n "$RANLIB"; then
6315	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.	6308	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6316	else	6309	else
6317	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6310	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6318	for as_dir in $PATH	6311	for as_dir in $PATH
6319	do	6312	do
6320	IFS=$as_save_IFS	6313	IFS=$as_save_IFS
6321	test -z "$as_dir" && as_dir=.	6314	test -z "$as_dir" && as_dir=.
6322	for ac_exec_ext in '' $ac_executable_extensions; do	6315	for ac_exec_ext in '' $ac_executable_extensions; do
6323	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6316	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6324	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"	6317	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6325	echo "$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$ac_exec_ext" >&5
6326	break 2	6319	break 2
6327	fi	6320	fi
6328	done	6321	done
6329	done	6322	done
		6323	IFS=$as_save_IFS
6330		6324
6331	fi	6325	fi
6332	fi	6326	fi
6333	RANLIB=$ac_cv_prog_RANLIB	6327	RANLIB=$ac_cv_prog_RANLIB
6334	if test -n "$RANLIB"; then	6328	if test -n "$RANLIB"; then
6335	echo "$as_me:$LINENO: result: $RANLIB" >&5	6329	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6336	echo "${ECHO_T}$RANLIB" >&6	6330	$as_echo "$RANLIB" >&6; }
6337	else	6331	else
6338	echo "$as_me:$LINENO: result: no" >&5	6332	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6339	echo "${ECHO_T}no" >&6	6333	$as_echo "no" >&6; }
6340	fi	6334	fi
		6335
6341		6336
6342	fi	6337	fi
6343	if test -z "$ac_cv_prog_RANLIB"; then	6338	if test -z "$ac_cv_prog_RANLIB"; then
6344	ac_ct_RANLIB=$RANLIB	6339	ac_ct_RANLIB=$RANLIB
6345	# Extract the first word of "ranlib", 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.
6346	set dummy ranlib; ac_word=$2	6341	set dummy ranlib; ac_word=$2
6347	echo "$as_me:$LINENO: checking for $ac_word" >&5	6342	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6348	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6343	$as_echo_n "checking for $ac_word... " >&6; }
6349	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then	6344	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6350	echo $ECHO_N "(cached) $ECHO_C" >&6	6345	$as_echo_n "(cached) " >&6
6351	else	6346	else
6352	if test -n "$ac_ct_RANLIB"; then	6347	if test -n "$ac_ct_RANLIB"; then
6353	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.	6348	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6354	else	6349	else
6355	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6350	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6356	for as_dir in $PATH	6351	for as_dir in $PATH
6357	do	6352	do
6358	IFS=$as_save_IFS	6353	IFS=$as_save_IFS
6359	test -z "$as_dir" && as_dir=.	6354	test -z "$as_dir" && as_dir=.
6360	for ac_exec_ext in '' $ac_executable_extensions; do	6355	for ac_exec_ext in '' $ac_executable_extensions; do
6361	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6356	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6362	ac_cv_prog_ac_ct_RANLIB="ranlib"	6357	ac_cv_prog_ac_ct_RANLIB="ranlib"
6363	echo "$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$ac_exec_ext" >&5
6364	break 2	6359	break 2
6365	fi	6360	fi
6366	done	6361	done
6367	done	6362	done
		6363	IFS=$as_save_IFS
6368		6364
6369	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
6370	fi	6365	fi
6371	fi	6366	fi
6372	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6367	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6373	if test -n "$ac_ct_RANLIB"; then	6368	if test -n "$ac_ct_RANLIB"; then
6374	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6369	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6375	echo "${ECHO_T}$ac_ct_RANLIB" >&6	6370	$as_echo "$ac_ct_RANLIB" >&6; }
6376	else	6371	else
6377	echo "$as_me:$LINENO: result: no" >&5	6372	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6378	echo "${ECHO_T}no" >&6	6373	$as_echo "no" >&6; }
6379	fi	6374	fi
6380		6375
		6376	if test "x$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
6381	RANLIB=$ac_ct_RANLIB	6385	RANLIB=$ac_ct_RANLIB
		6386	fi
6382	else	6387	else
6383	RANLIB="$ac_cv_prog_RANLIB"	6388	RANLIB="$ac_cv_prog_RANLIB"
6384	fi	6389	fi
6385		6390
6386		6391
6387	# Check whether --enable-iftype or --disable-iftype was given.	6392	# Check whether --enable-iftype was given.
6388	if test "${enable_iftype+set}" = set; then	6393	if test "${enable_iftype+set}" = set; then :
6389	enableval="$enable_iftype"	6394	enableval=$enable_iftype;
6390
6391	IFTYPE=`echo $enableval | sed s%/.*%%`	6395	IFTYPE=`echo $enableval | sed s%/.*%%`
6392	IFSUBTYPE=`echo $enableval | sed s%.*/%%`	6396	IFSUBTYPE=`echo $enableval | sed s%.*/%%`
6393		6397
6394		6398
6395	fi;	6399	fi
6396		6400
		6401
6397	echo "$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
6398	echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6	6403	$as_echo_n "checking for kernel networking interface type... " >&6; }
6399		6404
6400	if test "x$IFTYPE" = "x"; then	6405	if test "x$IFTYPE" = "x"; then
6401	case $target_os in	6406	case $target_os in
6402	*linux*)	6407	*linux*)
6403	IFTYPE=native	6408	IFTYPE=native
6404	IFSUBTYPE=linux	6409	IFSUBTYPE=linux
6405		6410
6406	cat >>confdefs.h <<\_ACEOF	6411	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
6407	#define HAVE_LINUX 1
6408	_ACEOF
6409		6412
6410	;;	6413	;;
6411	*freebsd*)	6414	*freebsd*)
6412	IFTYPE=tincd	6415	IFTYPE=tincd
6413	IFSUBTYPE=freebsd	6416	IFSUBTYPE=freebsd
6414		6417
6415	cat >>confdefs.h <<\_ACEOF	6418	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
6416	#define HAVE_FREEBSD 1
6417	_ACEOF
6418		6419
6419	;;	6420	;;
6420	*darwin*)	6421	*darwin*)
6421	IFTYPE=native	6422	IFTYPE=native
6422	IFSUBTYPE=darwin	6423	IFSUBTYPE=darwin
6423		6424
6424	cat >>confdefs.h <<\_ACEOF	6425	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
6425	#define HAVE_DARWIN 1
6426	_ACEOF
6427		6426
6428	;;	6427	;;
6429	*solaris*)	6428	*solaris*)
6430	IFTYPE=tincd	6429	IFTYPE=tincd
6431	IFSUBTYPE=solaris	6430	IFSUBTYPE=solaris
6432		6431
6433	cat >>confdefs.h <<\_ACEOF	6432	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
6434	#define HAVE_SOLARIS 1
6435	_ACEOF
6436		6433
6437	;;	6434	;;
6438	*openbsd*)	6435	*openbsd*)
6439	IFTYPE=tincd	6436	IFTYPE=tincd
6440	IFSUBTYPE=openbsd	6437	IFSUBTYPE=openbsd
6441		6438
6442	cat >>confdefs.h <<\_ACEOF	6439	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
6443	#define HAVE_OPENBSD 1
6444	_ACEOF
6445		6440
6446	;;	6441	;;
6447	*netbsd*)	6442	*netbsd*)
6448	IFTYPE=tincd	6443	IFTYPE=tincd
6449	IFSUBTYPE=netbsd	6444	IFSUBTYPE=netbsd
6450		6445
6451	cat >>confdefs.h <<\_ACEOF	6446	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
6452	#define HAVE_NETBSD 1
6453	_ACEOF
6454		6447
6455	;;	6448	;;
6456	*cygwin*)	6449	*cygwin*)
6457	IFTYPE=native	6450	IFTYPE=native
6458	IFSUBTYPE=cygwin	6451	IFSUBTYPE=cygwin
6459		6452
6460	cat >>confdefs.h <<\_ACEOF	6453	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
6461	#define HAVE_CYGWIN 1
6462	_ACEOF
6463		6454
6464	;;	6455	;;
6465	*)	6456	*)
6466	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6457	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
6467	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
6468	{ (exit 1); exit 1; }; }
6469	;;	6458	;;
6470	esac	6459	esac
6471	fi	6460	fi
6472	echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6461	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
6473	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6	6462	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
6474	IFTYPE=$IFTYPE	6463	IFTYPE=$IFTYPE
6475		6464
6476	IFSUBTYPE=$IFSUBTYPE	6465	IFSUBTYPE=$IFSUBTYPE
6477		6466
6478		6467
…		…
6502		6491
6503	_ACEOF	6492	_ACEOF
6504		6493
6505	# The following way of writing the cache mishandles newlines in values,	6494	# The following way of writing the cache mishandles newlines in values,
6506	# 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.
6507	# So, don't put newlines in cache variables' values.	6496	# So, we kill variables containing newlines.
6508	# 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,
6509	# 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.
6510	{	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
6511	(set) 2>&1 |	6516	(set) 2>&1 |
6512	case `(ac_space=' '; set | grep ac_space) 2>&1` in	6517	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6513	*ac_space=\ *)	6518	*${as_nl}ac_space=\ *)
6514	# `set' does not quote correctly, so add quotes (double-quote	6519	# `set' does not quote correctly, so add quotes: double-quote
6515	# substitution turns \\\\ into \\, and sed turns \\ into \).	6520	# substitution turns \\\\ into \\, and sed turns \\ into \.
6516	sed -n \	6521	sed -n \
6517	"s/'/'\\\\''/g;	6522	"s/'/'\\\\''/g;
6518	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	6523	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6519	;;	6524	;; #(
6520	*)	6525	*)
6521	# `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.
6522	sed -n \	6527	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6523	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
6524	;;	6528	;;
6525	esac;	6529	esac |
6526	} |	6530	sort
		6531	) |
6527	sed '	6532	sed '
		6533	/^ac_cv_env_/b end
6528	t clear	6534	t clear
6529	: clear	6535	:clear
6530	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	6536	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6531	t end	6537	t end
6532	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	6538	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6533	: end' >>confcache	6539	:end' >>confcache
6534	if diff $cache_file confcache >/dev/null 2>&1; then :; else	6540	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6535	if test -w $cache_file; then	6541	if test -w "$cache_file"; then
6536	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 "$cache_file"; then
6537	cat confcache >$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
6538	else	6557	else
		6558	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6539	echo "not updating unwritable cache $cache_file"	6559	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6540	fi	6560	fi
6541	fi	6561	fi
6542	rm -f confcache	6562	rm -f confcache
6543		6563
6544		6564
6545	ac_ext=cc	6565	ac_ext=cpp
6546	ac_cpp='$CXXCPP $CPPFLAGS'	6566	ac_cpp='$CXXCPP $CPPFLAGS'
6547	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6567	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6548	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 $LIBS >&5'
6549	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6569	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6550		6570
6551		6571
6552	ac_ext=cc	6572	ac_ext=cpp
6553	ac_cpp='$CXXCPP $CPPFLAGS'	6573	ac_cpp='$CXXCPP $CPPFLAGS'
6554	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6574	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6555	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 $LIBS >&5'
6556	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6576	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6557	echo "$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
6558	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	6578	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6559	if test -z "$CXXCPP"; then	6579	if test -z "$CXXCPP"; then
6560	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6580	if ${ac_cv_prog_CXXCPP+:} false; then :
6561	echo $ECHO_N "(cached) $ECHO_C" >&6	6581	$as_echo_n "(cached) " >&6
6562	else	6582	else
6563	# Double quotes because CXXCPP needs to be expanded	6583	# Double quotes because CXXCPP needs to be expanded
6564	for CXXCPP in "$CXX -E" "/lib/cpp"	6584	for CXXCPP in "$CXX -E" "/lib/cpp"
6565	do	6585	do
6566	ac_preproc_ok=false	6586	ac_preproc_ok=false
…		…
6570	# with a fresh cross-compiler works.	6590	# with a fresh cross-compiler works.
6571	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6591	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6572	# <limits.h> exists even on freestanding compilers.	6592	# <limits.h> exists even on freestanding compilers.
6573	# On the NeXT, cc -E runs the code through the compiler's parser,	6593	# On the NeXT, cc -E runs the code through the compiler's parser,
6574	# not just through cpp. "Syntax error" is here to catch this case.	6594	# not just through cpp. "Syntax error" is here to catch this case.
6575	cat >conftest.$ac_ext <<_ACEOF
6576	/* confdefs.h. */
6577	_ACEOF
6578	cat confdefs.h >>conftest.$ac_ext	6595	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6579	cat >>conftest.$ac_ext <<_ACEOF
6580	/* end confdefs.h. */	6596	/* end confdefs.h. */
6581	#ifdef __STDC__	6597	#ifdef __STDC__
6582	# include <limits.h>	6598	# include <limits.h>
6583	#else	6599	#else
6584	# include <assert.h>	6600	# include <assert.h>
6585	#endif	6601	#endif
6586	Syntax error	6602	Syntax error
6587	_ACEOF	6603	_ACEOF
6588	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6604	if ac_fn_cxx_try_cpp "$LINENO"; then :
6589	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6605
6590	ac_status=$?
6591	grep -v '^ *+' conftest.er1 >conftest.err
6592	rm -f conftest.er1
6593	cat conftest.err >&5
6594	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6595	(exit $ac_status); } >/dev/null; then
6596	if test -s conftest.err; then
6597	ac_cpp_err=$ac_cxx_preproc_warn_flag
6598	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6599	else	6606	else
6600	ac_cpp_err=
6601	fi
6602	else
6603	ac_cpp_err=yes
6604	fi
6605	if test -z "$ac_cpp_err"; then
6606	:
6607	else
6608	echo "$as_me: failed program was:" >&5
6609	sed 's/^/| /' conftest.$ac_ext >&5
6610
6611	# Broken: fails on valid input.	6607	# Broken: fails on valid input.
6612	continue	6608	continue
6613	fi	6609	fi
6614	rm -f conftest.err conftest.$ac_ext	6610	rm -f conftest.err conftest.i conftest.$ac_ext
6615		6611
6616	# OK, works on sane cases. Now check whether non-existent headers	6612	# OK, works on sane cases. Now check whether nonexistent headers
6617	# can be detected and how.	6613	# can be detected and how.
6618	cat >conftest.$ac_ext <<_ACEOF
6619	/* confdefs.h. */
6620	_ACEOF
6621	cat confdefs.h >>conftest.$ac_ext	6614	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6622	cat >>conftest.$ac_ext <<_ACEOF
6623	/* end confdefs.h. */	6615	/* end confdefs.h. */
6624	#include <ac_nonexistent.h>	6616	#include <ac_nonexistent.h>
6625	_ACEOF	6617	_ACEOF
6626	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6618	if ac_fn_cxx_try_cpp "$LINENO"; then :
6627	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6628	ac_status=$?
6629	grep -v '^ *+' conftest.er1 >conftest.err
6630	rm -f conftest.er1
6631	cat conftest.err >&5
6632	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6633	(exit $ac_status); } >/dev/null; then
6634	if test -s conftest.err; then
6635	ac_cpp_err=$ac_cxx_preproc_warn_flag
6636	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6637	else
6638	ac_cpp_err=
6639	fi
6640	else
6641	ac_cpp_err=yes
6642	fi
6643	if test -z "$ac_cpp_err"; then
6644	# Broken: success on invalid input.	6619	# Broken: success on invalid input.
6645	continue	6620	continue
6646	else	6621	else
6647	echo "$as_me: failed program was:" >&5
6648	sed 's/^/| /' conftest.$ac_ext >&5
6649
6650	# Passes both tests.	6622	# Passes both tests.
6651	ac_preproc_ok=:	6623	ac_preproc_ok=:
6652	break	6624	break
6653	fi	6625	fi
6654	rm -f conftest.err conftest.$ac_ext	6626	rm -f conftest.err conftest.i conftest.$ac_ext
6655		6627
6656	done	6628	done
6657	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6629	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6658	rm -f conftest.err conftest.$ac_ext	6630	rm -f conftest.i conftest.err conftest.$ac_ext
6659	if $ac_preproc_ok; then	6631	if $ac_preproc_ok; then :
6660	break	6632	break
6661	fi	6633	fi
6662		6634
6663	done	6635	done
6664	ac_cv_prog_CXXCPP=$CXXCPP	6636	ac_cv_prog_CXXCPP=$CXXCPP
…		…
6666	fi	6638	fi
6667	CXXCPP=$ac_cv_prog_CXXCPP	6639	CXXCPP=$ac_cv_prog_CXXCPP
6668	else	6640	else
6669	ac_cv_prog_CXXCPP=$CXXCPP	6641	ac_cv_prog_CXXCPP=$CXXCPP
6670	fi	6642	fi
6671	echo "$as_me:$LINENO: result: $CXXCPP" >&5	6643	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6672	echo "${ECHO_T}$CXXCPP" >&6	6644	$as_echo "$CXXCPP" >&6; }
6673	ac_preproc_ok=false	6645	ac_preproc_ok=false
6674	for ac_cxx_preproc_warn_flag in '' yes	6646	for ac_cxx_preproc_warn_flag in '' yes
6675	do	6647	do
6676	# Use a header file that comes with gcc, so configuring glibc	6648	# Use a header file that comes with gcc, so configuring glibc
6677	# with a fresh cross-compiler works.	6649	# with a fresh cross-compiler works.
6678	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6650	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6679	# <limits.h> exists even on freestanding compilers.	6651	# <limits.h> exists even on freestanding compilers.
6680	# 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,
6681	# 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.
6682	cat >conftest.$ac_ext <<_ACEOF
6683	/* confdefs.h. */
6684	_ACEOF
6685	cat confdefs.h >>conftest.$ac_ext	6654	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6686	cat >>conftest.$ac_ext <<_ACEOF
6687	/* end confdefs.h. */	6655	/* end confdefs.h. */
6688	#ifdef __STDC__	6656	#ifdef __STDC__
6689	# include <limits.h>	6657	# include <limits.h>
6690	#else	6658	#else
6691	# include <assert.h>	6659	# include <assert.h>
6692	#endif	6660	#endif
6693	Syntax error	6661	Syntax error
6694	_ACEOF	6662	_ACEOF
6695	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6663	if ac_fn_cxx_try_cpp "$LINENO"; then :
6696	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6664
6697	ac_status=$?
6698	grep -v '^ *+' conftest.er1 >conftest.err
6699	rm -f conftest.er1
6700	cat conftest.err >&5
6701	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6702	(exit $ac_status); } >/dev/null; then
6703	if test -s conftest.err; then
6704	ac_cpp_err=$ac_cxx_preproc_warn_flag
6705	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6706	else	6665	else
6707	ac_cpp_err=
6708	fi
6709	else
6710	ac_cpp_err=yes
6711	fi
6712	if test -z "$ac_cpp_err"; then
6713	:
6714	else
6715	echo "$as_me: failed program was:" >&5
6716	sed 's/^/| /' conftest.$ac_ext >&5
6717
6718	# Broken: fails on valid input.	6666	# Broken: fails on valid input.
6719	continue	6667	continue
6720	fi	6668	fi
6721	rm -f conftest.err conftest.$ac_ext	6669	rm -f conftest.err conftest.i conftest.$ac_ext
6722		6670
6723	# OK, works on sane cases. Now check whether non-existent headers	6671	# OK, works on sane cases. Now check whether nonexistent headers
6724	# can be detected and how.	6672	# can be detected and how.
6725	cat >conftest.$ac_ext <<_ACEOF
6726	/* confdefs.h. */
6727	_ACEOF
6728	cat confdefs.h >>conftest.$ac_ext	6673	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6729	cat >>conftest.$ac_ext <<_ACEOF
6730	/* end confdefs.h. */	6674	/* end confdefs.h. */
6731	#include <ac_nonexistent.h>	6675	#include <ac_nonexistent.h>
6732	_ACEOF	6676	_ACEOF
6733	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6677	if ac_fn_cxx_try_cpp "$LINENO"; then :
6734	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6735	ac_status=$?
6736	grep -v '^ *+' conftest.er1 >conftest.err
6737	rm -f conftest.er1
6738	cat conftest.err >&5
6739	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6740	(exit $ac_status); } >/dev/null; then
6741	if test -s conftest.err; then
6742	ac_cpp_err=$ac_cxx_preproc_warn_flag
6743	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6744	else
6745	ac_cpp_err=
6746	fi
6747	else
6748	ac_cpp_err=yes
6749	fi
6750	if test -z "$ac_cpp_err"; then
6751	# Broken: success on invalid input.	6678	# Broken: success on invalid input.
6752	continue	6679	continue
6753	else	6680	else
6754	echo "$as_me: failed program was:" >&5
6755	sed 's/^/| /' conftest.$ac_ext >&5
6756
6757	# Passes both tests.	6681	# Passes both tests.
6758	ac_preproc_ok=:	6682	ac_preproc_ok=:
6759	break	6683	break
6760	fi	6684	fi
6761	rm -f conftest.err conftest.$ac_ext	6685	rm -f conftest.err conftest.i conftest.$ac_ext
6762		6686
6763	done	6687	done
6764	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6688	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6765	rm -f conftest.err conftest.$ac_ext	6689	rm -f conftest.i conftest.err conftest.$ac_ext
6766	if $ac_preproc_ok; then	6690	if $ac_preproc_ok; then :
6767	:	6691
6768	else	6692	else
6769	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6693	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6770	See \`config.log' for more details." >&5	6694	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6771	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6695	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6772	See \`config.log' for more details." >&2;}	6696	See \`config.log' for more details" "$LINENO" 5; }
6773	{ (exit 1); exit 1; }; }
6774	fi	6697	fi
6775		6698
6776	ac_ext=cc	6699	ac_ext=cpp
6777	ac_cpp='$CXXCPP $CPPFLAGS'	6700	ac_cpp='$CXXCPP $CPPFLAGS'
6778	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6701	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6779	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 $LIBS >&5'
6780	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6703	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6781		6704
6782		6705
6783	echo "$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
6784	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	6707	$as_echo_n "checking for ANSI C header files... " >&6; }
6785	if test "${ac_cv_header_stdc+set}" = set; then	6708	if ${ac_cv_header_stdc+:} false; then :
6786	echo $ECHO_N "(cached) $ECHO_C" >&6	6709	$as_echo_n "(cached) " >&6
6787	else	6710	else
6788	cat >conftest.$ac_ext <<_ACEOF
6789	/* confdefs.h. */
6790	_ACEOF
6791	cat confdefs.h >>conftest.$ac_ext	6711	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6792	cat >>conftest.$ac_ext <<_ACEOF
6793	/* end confdefs.h. */	6712	/* end confdefs.h. */
6794	#include <stdlib.h>	6713	#include <stdlib.h>
6795	#include <stdarg.h>	6714	#include <stdarg.h>
6796	#include <string.h>	6715	#include <string.h>
6797	#include <float.h>	6716	#include <float.h>
…		…
6802		6721
6803	;	6722	;
6804	return 0;	6723	return 0;
6805	}	6724	}
6806	_ACEOF	6725	_ACEOF
6807	rm -f conftest.$ac_objext	6726	if ac_fn_cxx_try_compile "$LINENO"; then :
6808	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6809	(eval $ac_compile) 2>conftest.er1
6810	ac_status=$?
6811	grep -v '^ *+' conftest.er1 >conftest.err
6812	rm -f conftest.er1
6813	cat conftest.err >&5
6814	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6815	(exit $ac_status); } &&
6816	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
6817	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6818	(eval $ac_try) 2>&5
6819	ac_status=$?
6820	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6821	(exit $ac_status); }; } &&
6822	{ ac_try='test -s conftest.$ac_objext'
6823	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6824	(eval $ac_try) 2>&5
6825	ac_status=$?
6826	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6827	(exit $ac_status); }; }; then
6828	ac_cv_header_stdc=yes	6727	ac_cv_header_stdc=yes
6829	else	6728	else
6830	echo "$as_me: failed program was:" >&5
6831	sed 's/^/| /' conftest.$ac_ext >&5
6832
6833	ac_cv_header_stdc=no	6729	ac_cv_header_stdc=no
6834	fi	6730	fi
6835	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6731	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6836		6732
6837	if test $ac_cv_header_stdc = yes; then	6733	if test $ac_cv_header_stdc = yes; then
6838	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6734	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6839	cat >conftest.$ac_ext <<_ACEOF
6840	/* confdefs.h. */
6841	_ACEOF
6842	cat confdefs.h >>conftest.$ac_ext	6735	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6843	cat >>conftest.$ac_ext <<_ACEOF
6844	/* end confdefs.h. */	6736	/* end confdefs.h. */
6845	#include <string.h>	6737	#include <string.h>
6846		6738
6847	_ACEOF	6739	_ACEOF
6848	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6740	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6849	$EGREP "memchr" >/dev/null 2>&1; then	6741	$EGREP "memchr" >/dev/null 2>&1; then :
6850	:	6742
6851	else	6743	else
6852	ac_cv_header_stdc=no	6744	ac_cv_header_stdc=no
6853	fi	6745	fi
6854	rm -f conftest*	6746	rm -f conftest*
6855		6747
6856	fi	6748	fi
6857		6749
6858	if test $ac_cv_header_stdc = yes; then	6750	if test $ac_cv_header_stdc = yes; then
6859	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6751	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6860	cat >conftest.$ac_ext <<_ACEOF
6861	/* confdefs.h. */
6862	_ACEOF
6863	cat confdefs.h >>conftest.$ac_ext	6752	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6864	cat >>conftest.$ac_ext <<_ACEOF
6865	/* end confdefs.h. */	6753	/* end confdefs.h. */
6866	#include <stdlib.h>	6754	#include <stdlib.h>
6867		6755
6868	_ACEOF	6756	_ACEOF
6869	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6757	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6870	$EGREP "free" >/dev/null 2>&1; then	6758	$EGREP "free" >/dev/null 2>&1; then :
6871	:	6759
6872	else	6760	else
6873	ac_cv_header_stdc=no	6761	ac_cv_header_stdc=no
6874	fi	6762	fi
6875	rm -f conftest*	6763	rm -f conftest*
6876		6764
6877	fi	6765	fi
6878		6766
6879	if test $ac_cv_header_stdc = yes; then	6767	if test $ac_cv_header_stdc = yes; then
6880	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6768	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6881	if test "$cross_compiling" = yes; then	6769	if test "$cross_compiling" = yes; then :
6882	:	6770	:
6883	else	6771	else
6884	cat >conftest.$ac_ext <<_ACEOF
6885	/* confdefs.h. */
6886	_ACEOF
6887	cat confdefs.h >>conftest.$ac_ext	6772	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6888	cat >>conftest.$ac_ext <<_ACEOF
6889	/* end confdefs.h. */	6773	/* end confdefs.h. */
6890	#include <ctype.h>	6774	#include <ctype.h>
		6775	#include <stdlib.h>
6891	#if ((' ' & 0x0FF) == 0x020)	6776	#if ((' ' & 0x0FF) == 0x020)
6892	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6777	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6893	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	6778	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6894	#else	6779	#else
6895	# define ISLOWER(c) \	6780	# define ISLOWER(c) \
…		…
6905	{	6790	{
6906	int i;	6791	int i;
6907	for (i = 0; i < 256; i++)	6792	for (i = 0; i < 256; i++)
6908	if (XOR (islower (i), ISLOWER (i))	6793	if (XOR (islower (i), ISLOWER (i))
6909	|| toupper (i) != TOUPPER (i))	6794	|| toupper (i) != TOUPPER (i))
6910	exit(2);	6795	return 2;
6911	exit (0);	6796	return 0;
6912	}	6797	}
6913	_ACEOF	6798	_ACEOF
6914	rm -f conftest$ac_exeext	6799	if ac_fn_cxx_try_run "$LINENO"; then :
6915	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6916	(eval $ac_link) 2>&5
6917	ac_status=$?
6918	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6919	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6920	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6921	(eval $ac_try) 2>&5
6922	ac_status=$?
6923	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6924	(exit $ac_status); }; }; then
6925	:
6926	else
6927	echo "$as_me: program exited with status $ac_status" >&5
6928	echo "$as_me: failed program was:" >&5
6929	sed 's/^/| /' conftest.$ac_ext >&5
6930		6800
6931	( exit $ac_status )	6801	else
6932	ac_cv_header_stdc=no	6802	ac_cv_header_stdc=no
6933	fi	6803	fi
6934	rm -f core *.core gmon.out bb.out conftest$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.$ac_ext
6935	fi	6806	fi
		6807
6936	fi	6808	fi
6937	fi	6809	fi
6938	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6810	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6939	echo "${ECHO_T}$ac_cv_header_stdc" >&6	6811	$as_echo "$ac_cv_header_stdc" >&6; }
6940	if test $ac_cv_header_stdc = yes; then	6812	if test $ac_cv_header_stdc = yes; then
6941		6813
6942	cat >>confdefs.h <<\_ACEOF	6814	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
6943	#define STDC_HEADERS 1
6944	_ACEOF
6945		6815
6946	fi	6816	fi
6947		6817
6948	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	6818	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6949
6950
6951
6952
6953
6954
6955
6956
6957
6958	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	6819	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6959	inttypes.h stdint.h unistd.h	6820	inttypes.h stdint.h unistd.h
6960	do	6821	do :
6961	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6822	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6962	echo "$as_me:$LINENO: checking for $ac_header" >&5	6823	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6963	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	6824	"
6964	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6825	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6965	echo $ECHO_N "(cached) $ECHO_C" >&6
6966	else
6967	cat >conftest.$ac_ext <<_ACEOF
6968	/* confdefs.h. */
6969	_ACEOF
6970	cat confdefs.h >>conftest.$ac_ext
6971	cat >>conftest.$ac_ext <<_ACEOF
6972	/* end confdefs.h. */
6973	$ac_includes_default
6974
6975	#include <$ac_header>
6976	_ACEOF
6977	rm -f conftest.$ac_objext
6978	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6979	(eval $ac_compile) 2>conftest.er1
6980	ac_status=$?
6981	grep -v '^ *+' conftest.er1 >conftest.err
6982	rm -f conftest.er1
6983	cat conftest.err >&5
6984	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6985	(exit $ac_status); } &&
6986	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
6987	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6988	(eval $ac_try) 2>&5
6989	ac_status=$?
6990	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6991	(exit $ac_status); }; } &&
6992	{ ac_try='test -s conftest.$ac_objext'
6993	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6994	(eval $ac_try) 2>&5
6995	ac_status=$?
6996	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6997	(exit $ac_status); }; }; then
6998	eval "$as_ac_Header=yes"
6999	else
7000	echo "$as_me: failed program was:" >&5
7001	sed 's/^/| /' conftest.$ac_ext >&5
7002
7003	eval "$as_ac_Header=no"
7004	fi
7005	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7006	fi
7007	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7008	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7009	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7010	cat >>confdefs.h <<_ACEOF	6826	cat >>confdefs.h <<_ACEOF
7011	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6827	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7012	_ACEOF	6828	_ACEOF
7013		6829
7014	fi	6830	fi
7015		6831
7016	done	6832	done
7017		6833
7018		6834
7019
7020
7021	for ac_header in ext/hash_map clocale	6835	for ac_header in tr1/unordered_map ext/hash_map clocale
7022	do	6836	do :
7023	as_ac_Header=`echo "ac_cv_header_$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" "$ac_includes_default"
7024	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6839	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7025	echo "$as_me:$LINENO: checking for $ac_header" >&5
7026	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7027	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7028	echo $ECHO_N "(cached) $ECHO_C" >&6
7029	fi
7030	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7031	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7032	else
7033	# Is the header compilable?
7034	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7035	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7036	cat >conftest.$ac_ext <<_ACEOF
7037	/* confdefs.h. */
7038	_ACEOF
7039	cat confdefs.h >>conftest.$ac_ext
7040	cat >>conftest.$ac_ext <<_ACEOF
7041	/* end confdefs.h. */
7042	$ac_includes_default
7043	#include <$ac_header>
7044	_ACEOF
7045	rm -f conftest.$ac_objext
7046	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7047	(eval $ac_compile) 2>conftest.er1
7048	ac_status=$?
7049	grep -v '^ *+' conftest.er1 >conftest.err
7050	rm -f conftest.er1
7051	cat conftest.err >&5
7052	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7053	(exit $ac_status); } &&
7054	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7055	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7056	(eval $ac_try) 2>&5
7057	ac_status=$?
7058	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7059	(exit $ac_status); }; } &&
7060	{ ac_try='test -s conftest.$ac_objext'
7061	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7062	(eval $ac_try) 2>&5
7063	ac_status=$?
7064	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7065	(exit $ac_status); }; }; then
7066	ac_header_compiler=yes
7067	else
7068	echo "$as_me: failed program was:" >&5
7069	sed 's/^/| /' conftest.$ac_ext >&5
7070
7071	ac_header_compiler=no
7072	fi
7073	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7074	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7075	echo "${ECHO_T}$ac_header_compiler" >&6
7076
7077	# Is the header present?
7078	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7079	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7080	cat >conftest.$ac_ext <<_ACEOF
7081	/* confdefs.h. */
7082	_ACEOF
7083	cat confdefs.h >>conftest.$ac_ext
7084	cat >>conftest.$ac_ext <<_ACEOF
7085	/* end confdefs.h. */
7086	#include <$ac_header>
7087	_ACEOF
7088	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7089	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7090	ac_status=$?
7091	grep -v '^ *+' conftest.er1 >conftest.err
7092	rm -f conftest.er1
7093	cat conftest.err >&5
7094	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7095	(exit $ac_status); } >/dev/null; then
7096	if test -s conftest.err; then
7097	ac_cpp_err=$ac_cxx_preproc_warn_flag
7098	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7099	else
7100	ac_cpp_err=
7101	fi
7102	else
7103	ac_cpp_err=yes
7104	fi
7105	if test -z "$ac_cpp_err"; then
7106	ac_header_preproc=yes
7107	else
7108	echo "$as_me: failed program was:" >&5
7109	sed 's/^/| /' conftest.$ac_ext >&5
7110
7111	ac_header_preproc=no
7112	fi
7113	rm -f conftest.err conftest.$ac_ext
7114	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7115	echo "${ECHO_T}$ac_header_preproc" >&6
7116
7117	# So? What about this header?
7118	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7119	yes:no: )
7120	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7121	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7122	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7123	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7124	ac_header_preproc=yes
7125	;;
7126	no:yes:* )
7127	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7128	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7129	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7130	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7131	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7132	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7133	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7134	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7135	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7136	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7137	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7138	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7139	(
7140	cat <<\_ASBOX
7141	## ------------------------------------------ ##
7142	## Report this to the AC_PACKAGE_NAME lists. ##
7143	## ------------------------------------------ ##
7144	_ASBOX
7145	) |
7146	sed "s/^/$as_me: WARNING: /" >&2
7147	;;
7148	esac
7149	echo "$as_me:$LINENO: checking for $ac_header" >&5
7150	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7151	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7152	echo $ECHO_N "(cached) $ECHO_C" >&6
7153	else
7154	eval "$as_ac_Header=\$ac_header_preproc"
7155	fi
7156	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7157	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7158
7159	fi
7160	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7161	cat >>confdefs.h <<_ACEOF	6840	cat >>confdefs.h <<_ACEOF
7162	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6841	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7163	_ACEOF	6842	_ACEOF
7164		6843
7165	fi	6844	fi
7166		6845
7167	done	6846	done
7168
7169
7170
7171
7172
7173
7174
7175
7176
7177
7178
7179
7180
7181
7182
7183
7184		6847
7185		6848
7186	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	6849	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
7187	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \	6850	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
7188	sys/mman.h netinet/in.h	6851	sys/mman.h netinet/in.h
7189	do	6852	do :
7190	as_ac_Header=`echo "ac_cv_header_$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" "$ac_includes_default"
7191	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6855	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7192	echo "$as_me:$LINENO: checking for $ac_header" >&5
7193	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7194	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7195	echo $ECHO_N "(cached) $ECHO_C" >&6
7196	fi
7197	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7198	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7199	else
7200	# Is the header compilable?
7201	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7202	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7203	cat >conftest.$ac_ext <<_ACEOF
7204	/* confdefs.h. */
7205	_ACEOF
7206	cat confdefs.h >>conftest.$ac_ext
7207	cat >>conftest.$ac_ext <<_ACEOF
7208	/* end confdefs.h. */
7209	$ac_includes_default
7210	#include <$ac_header>
7211	_ACEOF
7212	rm -f conftest.$ac_objext
7213	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7214	(eval $ac_compile) 2>conftest.er1
7215	ac_status=$?
7216	grep -v '^ *+' conftest.er1 >conftest.err
7217	rm -f conftest.er1
7218	cat conftest.err >&5
7219	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7220	(exit $ac_status); } &&
7221	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7222	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7223	(eval $ac_try) 2>&5
7224	ac_status=$?
7225	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7226	(exit $ac_status); }; } &&
7227	{ ac_try='test -s conftest.$ac_objext'
7228	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7229	(eval $ac_try) 2>&5
7230	ac_status=$?
7231	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7232	(exit $ac_status); }; }; then
7233	ac_header_compiler=yes
7234	else
7235	echo "$as_me: failed program was:" >&5
7236	sed 's/^/| /' conftest.$ac_ext >&5
7237
7238	ac_header_compiler=no
7239	fi
7240	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7241	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7242	echo "${ECHO_T}$ac_header_compiler" >&6
7243
7244	# Is the header present?
7245	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7246	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7247	cat >conftest.$ac_ext <<_ACEOF
7248	/* confdefs.h. */
7249	_ACEOF
7250	cat confdefs.h >>conftest.$ac_ext
7251	cat >>conftest.$ac_ext <<_ACEOF
7252	/* end confdefs.h. */
7253	#include <$ac_header>
7254	_ACEOF
7255	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7256	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7257	ac_status=$?
7258	grep -v '^ *+' conftest.er1 >conftest.err
7259	rm -f conftest.er1
7260	cat conftest.err >&5
7261	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7262	(exit $ac_status); } >/dev/null; then
7263	if test -s conftest.err; then
7264	ac_cpp_err=$ac_cxx_preproc_warn_flag
7265	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7266	else
7267	ac_cpp_err=
7268	fi
7269	else
7270	ac_cpp_err=yes
7271	fi
7272	if test -z "$ac_cpp_err"; then
7273	ac_header_preproc=yes
7274	else
7275	echo "$as_me: failed program was:" >&5
7276	sed 's/^/| /' conftest.$ac_ext >&5
7277
7278	ac_header_preproc=no
7279	fi
7280	rm -f conftest.err conftest.$ac_ext
7281	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7282	echo "${ECHO_T}$ac_header_preproc" >&6
7283
7284	# So? What about this header?
7285	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7286	yes:no: )
7287	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7288	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7289	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7290	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7291	ac_header_preproc=yes
7292	;;
7293	no:yes:* )
7294	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7295	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7296	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7297	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7298	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7299	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7300	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7301	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7302	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7303	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7304	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7305	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7306	(
7307	cat <<\_ASBOX
7308	## ------------------------------------------ ##
7309	## Report this to the AC_PACKAGE_NAME lists. ##
7310	## ------------------------------------------ ##
7311	_ASBOX
7312	) |
7313	sed "s/^/$as_me: WARNING: /" >&2
7314	;;
7315	esac
7316	echo "$as_me:$LINENO: checking for $ac_header" >&5
7317	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7318	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7319	echo $ECHO_N "(cached) $ECHO_C" >&6
7320	else
7321	eval "$as_ac_Header=\$ac_header_preproc"
7322	fi
7323	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7324	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7325
7326	fi
7327	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7328	cat >>confdefs.h <<_ACEOF	6856	cat >>confdefs.h <<_ACEOF
7329	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6857	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7330	_ACEOF	6858	_ACEOF
7331		6859
7332	fi	6860	fi
7333		6861
7334	done	6862	done
7335		6863
7336
7337
7338
7339
7340
7341
7342	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	6864	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7343	do	6865	do :
7344	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6866	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7345	echo "$as_me:$LINENO: checking for $ac_header" >&5	6867	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
7346	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7347	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7348	echo $ECHO_N "(cached) $ECHO_C" >&6
7349	else
7350	cat >conftest.$ac_ext <<_ACEOF
7351	/* confdefs.h. */
7352	_ACEOF
7353	cat confdefs.h >>conftest.$ac_ext
7354	cat >>conftest.$ac_ext <<_ACEOF
7355	/* end confdefs.h. */
7356
7357	#include <sys/types.h>	6868	#include <sys/types.h>
7358	#include <sys/socket.h>	6869	#include <sys/socket.h>
7359	#ifdef HAVE_NETINET_IN_H	6870	#ifdef HAVE_NETINET_IN_H
7360	# include <netinet/in.h>	6871	# include <netinet/in.h>
7361	#endif	6872	#endif
…		…
7364	#endif	6875	#endif
7365	#ifdef HAVE_NETINET_IN_SYSTM_H	6876	#ifdef HAVE_NETINET_IN_SYSTM_H
7366	# include <netinet/in_systm.h>	6877	# include <netinet/in_systm.h>
7367	#endif	6878	#endif
7368		6879
7369		6880	"
7370	#include <$ac_header>	6881	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7371	_ACEOF
7372	rm -f conftest.$ac_objext
7373	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7374	(eval $ac_compile) 2>conftest.er1
7375	ac_status=$?
7376	grep -v '^ *+' conftest.er1 >conftest.err
7377	rm -f conftest.er1
7378	cat conftest.err >&5
7379	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7380	(exit $ac_status); } &&
7381	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7382	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7383	(eval $ac_try) 2>&5
7384	ac_status=$?
7385	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7386	(exit $ac_status); }; } &&
7387	{ ac_try='test -s conftest.$ac_objext'
7388	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7389	(eval $ac_try) 2>&5
7390	ac_status=$?
7391	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7392	(exit $ac_status); }; }; then
7393	eval "$as_ac_Header=yes"
7394	else
7395	echo "$as_me: failed program was:" >&5
7396	sed 's/^/| /' conftest.$ac_ext >&5
7397
7398	eval "$as_ac_Header=no"
7399	fi
7400	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7401	fi
7402	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7403	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7404	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7405	cat >>confdefs.h <<_ACEOF	6882	cat >>confdefs.h <<_ACEOF
7406	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6883	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7407	_ACEOF	6884	_ACEOF
7408		6885
7409	fi	6886	fi
7410		6887
7411	done	6888	done
7412		6889
7413		6890
7414	echo "$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
7415	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6	6892	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7416	if test "${ac_cv_c_const+set}" = set; then	6893	if ${ac_cv_c_const+:} false; then :
7417	echo $ECHO_N "(cached) $ECHO_C" >&6	6894	$as_echo_n "(cached) " >&6
7418	else	6895	else
7419	cat >conftest.$ac_ext <<_ACEOF
7420	/* confdefs.h. */
7421	_ACEOF
7422	cat confdefs.h >>conftest.$ac_ext	6896	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7423	cat >>conftest.$ac_ext <<_ACEOF
7424	/* end confdefs.h. */	6897	/* end confdefs.h. */
7425		6898
7426	int	6899	int
7427	main ()	6900	main ()
7428	{	6901	{
7429	/* FIXME: Include the comments suggested by Paul. */	6902
7430	#ifndef __cplusplus	6903	#ifndef __cplusplus
7431	/* Ultrix mips cc rejects this. */	6904	/* Ultrix mips cc rejects this sort of thing. */
7432	typedef int charset[2];	6905	typedef int charset[2];
7433	const charset x;	6906	const charset cs = { 0, 0 };
7434	/* SunOS 4.1.1 cc rejects this. */	6907	/* SunOS 4.1.1 cc rejects this. */
7435	char const *const *ccp;	6908	char const *const *pcpcc;
7436	char **p;	6909	char **ppc;
7437	/* NEC SVR4.0.2 mips cc rejects this. */	6910	/* NEC SVR4.0.2 mips cc rejects this. */
7438	struct point {int x, y;};	6911	struct point {int x, y;};
7439	static struct point const zero = {0,0};	6912	static struct point const zero = {0,0};
7440	/* AIX XL C 1.02.0.0 rejects this.	6913	/* AIX XL C 1.02.0.0 rejects this.
7441	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
7442	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
7443	expression */	6916	expression */
7444	const char *g = "string";	6917	const char *g = "string";
7445	ccp = &g + (g ? g-g : 0);	6918	pcpcc = &g + (g ? g-g : 0);
7446	/* HPUX 7.0 cc rejects these. */	6919	/* HPUX 7.0 cc rejects these. */
7447	++ccp;	6920	++pcpcc;
7448	p = (char**) ccp;	6921	ppc = (char**) pcpcc;
7449	ccp = (char const *const *) p;	6922	pcpcc = (char const *const *) ppc;
7450	{ /* SCO 3.2v4 cc rejects this. */	6923	{ /* SCO 3.2v4 cc rejects this sort of thing. */
7451	char *t;	6924	char tx;
		6925	char *t = &tx;
7452	char const *s = 0 ? (char *) 0 : (char const *) 0;	6926	char const *s = 0 ? (char *) 0 : (char const *) 0;
7453		6927
7454	*t++ = 0;	6928	*t++ = 0;
		6929	if (s) return 0;
7455	}	6930	}
7456	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */	6931	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7457	int x[] = {25, 17};	6932	int x[] = {25, 17};
7458	const int *foo = &x[0];	6933	const int *foo = &x[0];
7459	++foo;	6934	++foo;
…		…
7461	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */	6936	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7462	typedef const int *iptr;	6937	typedef const int *iptr;
7463	iptr p = 0;	6938	iptr p = 0;
7464	++p;	6939	++p;
7465	}	6940	}
7466	{ /* AIX XL C 1.02.0.0 rejects this saying	6941	{ /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
7467	"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. */
7468	struct s { int j; const int *ap[3]; };	6943	struct s { int j; const int *ap[3]; } bx;
7469	struct s *b; b->j = 5;	6944	struct s *b = &bx; b->j = 5;
7470	}	6945	}
7471	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	6946	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7472	const int foo = 10;	6947	const int foo = 10;
		6948	if (!foo) return 0;
7473	}	6949	}
		6950	return !cs[0] && !zero.x;
7474	#endif	6951	#endif
7475		6952
7476	;	6953	;
7477	return 0;	6954	return 0;
7478	}	6955	}
7479	_ACEOF	6956	_ACEOF
7480	rm -f conftest.$ac_objext	6957	if ac_fn_cxx_try_compile "$LINENO"; then :
7481	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7482	(eval $ac_compile) 2>conftest.er1
7483	ac_status=$?
7484	grep -v '^ *+' conftest.er1 >conftest.err
7485	rm -f conftest.er1
7486	cat conftest.err >&5
7487	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7488	(exit $ac_status); } &&
7489	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7490	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7491	(eval $ac_try) 2>&5
7492	ac_status=$?
7493	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7494	(exit $ac_status); }; } &&
7495	{ ac_try='test -s conftest.$ac_objext'
7496	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7497	(eval $ac_try) 2>&5
7498	ac_status=$?
7499	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7500	(exit $ac_status); }; }; then
7501	ac_cv_c_const=yes	6958	ac_cv_c_const=yes
7502	else	6959	else
7503	echo "$as_me: failed program was:" >&5
7504	sed 's/^/| /' conftest.$ac_ext >&5
7505
7506	ac_cv_c_const=no	6960	ac_cv_c_const=no
7507	fi	6961	fi
7508	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6962	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7509	fi	6963	fi
7510	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	6964	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7511	echo "${ECHO_T}$ac_cv_c_const" >&6	6965	$as_echo "$ac_cv_c_const" >&6; }
7512	if test $ac_cv_c_const = no; then	6966	if test $ac_cv_c_const = no; then
7513		6967
7514	cat >>confdefs.h <<\_ACEOF	6968	$as_echo "#define const /**/" >>confdefs.h
7515	#define const
7516	_ACEOF
7517		6969
7518	fi	6970	fi
7519		6971
7520	echo "$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"
7521	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7522	if test "${ac_cv_type_pid_t+set}" = set; then
7523	echo $ECHO_N "(cached) $ECHO_C" >&6
7524	else
7525	cat >conftest.$ac_ext <<_ACEOF
7526	/* confdefs.h. */
7527	_ACEOF
7528	cat confdefs.h >>conftest.$ac_ext
7529	cat >>conftest.$ac_ext <<_ACEOF
7530	/* end confdefs.h. */
7531	$ac_includes_default
7532	int
7533	main ()
7534	{
7535	if ((pid_t *) 0)
7536	return 0;
7537	if (sizeof (pid_t))
7538	return 0;
7539	;
7540	return 0;
7541	}
7542	_ACEOF
7543	rm -f conftest.$ac_objext
7544	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7545	(eval $ac_compile) 2>conftest.er1
7546	ac_status=$?
7547	grep -v '^ *+' conftest.er1 >conftest.err
7548	rm -f conftest.er1
7549	cat conftest.err >&5
7550	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7551	(exit $ac_status); } &&
7552	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
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 $ac_status); }; } &&
7558	{ ac_try='test -s conftest.$ac_objext'
7559	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7560	(eval $ac_try) 2>&5
7561	ac_status=$?
7562	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7563	(exit $ac_status); }; }; then
7564	ac_cv_type_pid_t=yes
7565	else
7566	echo "$as_me: failed program was:" >&5
7567	sed 's/^/| /' conftest.$ac_ext >&5
7568
7569	ac_cv_type_pid_t=no
7570	fi
7571	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7572	fi
7573	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7574	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
7575	if test $ac_cv_type_pid_t = yes; then	6973	if test "x$ac_cv_type_pid_t" = xyes; then :
7576	:	6974
7577	else	6975	else
7578		6976
7579	cat >>confdefs.h <<_ACEOF	6977	cat >>confdefs.h <<_ACEOF
7580	#define pid_t int	6978	#define pid_t int
7581	_ACEOF	6979	_ACEOF
7582		6980
7583	fi	6981	fi
7584		6982
7585	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"
7586	echo $ECHO_N "checking for size_t... $ECHO_C" >&6
7587	if test "${ac_cv_type_size_t+set}" = set; then
7588	echo $ECHO_N "(cached) $ECHO_C" >&6
7589	else
7590	cat >conftest.$ac_ext <<_ACEOF
7591	/* confdefs.h. */
7592	_ACEOF
7593	cat confdefs.h >>conftest.$ac_ext
7594	cat >>conftest.$ac_ext <<_ACEOF
7595	/* end confdefs.h. */
7596	$ac_includes_default
7597	int
7598	main ()
7599	{
7600	if ((size_t *) 0)
7601	return 0;
7602	if (sizeof (size_t))
7603	return 0;
7604	;
7605	return 0;
7606	}
7607	_ACEOF
7608	rm -f conftest.$ac_objext
7609	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7610	(eval $ac_compile) 2>conftest.er1
7611	ac_status=$?
7612	grep -v '^ *+' conftest.er1 >conftest.err
7613	rm -f conftest.er1
7614	cat conftest.err >&5
7615	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7616	(exit $ac_status); } &&
7617	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7618	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7619	(eval $ac_try) 2>&5
7620	ac_status=$?
7621	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7622	(exit $ac_status); }; } &&
7623	{ ac_try='test -s conftest.$ac_objext'
7624	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7625	(eval $ac_try) 2>&5
7626	ac_status=$?
7627	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7628	(exit $ac_status); }; }; then
7629	ac_cv_type_size_t=yes
7630	else
7631	echo "$as_me: failed program was:" >&5
7632	sed 's/^/| /' conftest.$ac_ext >&5
7633
7634	ac_cv_type_size_t=no
7635	fi
7636	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7637	fi
7638	echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
7639	echo "${ECHO_T}$ac_cv_type_size_t" >&6
7640	if test $ac_cv_type_size_t = yes; then	6984	if test "x$ac_cv_type_size_t" = xyes; then :
7641	:	6985
7642	else	6986	else
7643		6987
7644	cat >>confdefs.h <<_ACEOF	6988	cat >>confdefs.h <<_ACEOF
7645	#define size_t unsigned	6989	#define size_t unsigned int
7646	_ACEOF	6990	_ACEOF
7647		6991
7648	fi	6992	fi
7649		6993
7650	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
7651	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6	6995	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7652	if test "${ac_cv_header_time+set}" = set; then	6996	if ${ac_cv_header_time+:} false; then :
7653	echo $ECHO_N "(cached) $ECHO_C" >&6	6997	$as_echo_n "(cached) " >&6
7654	else	6998	else
7655	cat >conftest.$ac_ext <<_ACEOF
7656	/* confdefs.h. */
7657	_ACEOF
7658	cat confdefs.h >>conftest.$ac_ext	6999	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7659	cat >>conftest.$ac_ext <<_ACEOF
7660	/* end confdefs.h. */	7000	/* end confdefs.h. */
7661	#include <sys/types.h>	7001	#include <sys/types.h>
7662	#include <sys/time.h>	7002	#include <sys/time.h>
7663	#include <time.h>	7003	#include <time.h>
7664		7004
…		…
7669	return 0;	7009	return 0;
7670	;	7010	;
7671	return 0;	7011	return 0;
7672	}	7012	}
7673	_ACEOF	7013	_ACEOF
7674	rm -f conftest.$ac_objext	7014	if ac_fn_cxx_try_compile "$LINENO"; then :
7675	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7676	(eval $ac_compile) 2>conftest.er1
7677	ac_status=$?
7678	grep -v '^ *+' conftest.er1 >conftest.err
7679	rm -f conftest.er1
7680	cat conftest.err >&5
7681	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7682	(exit $ac_status); } &&
7683	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7684	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7685	(eval $ac_try) 2>&5
7686	ac_status=$?
7687	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7688	(exit $ac_status); }; } &&
7689	{ ac_try='test -s conftest.$ac_objext'
7690	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7691	(eval $ac_try) 2>&5
7692	ac_status=$?
7693	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7694	(exit $ac_status); }; }; then
7695	ac_cv_header_time=yes	7015	ac_cv_header_time=yes
7696	else	7016	else
7697	echo "$as_me: failed program was:" >&5
7698	sed 's/^/| /' conftest.$ac_ext >&5
7699
7700	ac_cv_header_time=no	7017	ac_cv_header_time=no
7701	fi	7018	fi
7702	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7019	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7703	fi	7020	fi
7704	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7021	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7705	echo "${ECHO_T}$ac_cv_header_time" >&6	7022	$as_echo "$ac_cv_header_time" >&6; }
7706	if test $ac_cv_header_time = yes; then	7023	if test $ac_cv_header_time = yes; then
7707		7024
7708	cat >>confdefs.h <<\_ACEOF	7025	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
7709	#define TIME_WITH_SYS_TIME 1
7710	_ACEOF
7711		7026
7712	fi	7027	fi
7713		7028
7714	echo "$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
7715	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6	7030	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7716	if test "${ac_cv_struct_tm+set}" = set; then	7031	if ${ac_cv_struct_tm+:} false; then :
7717	echo $ECHO_N "(cached) $ECHO_C" >&6	7032	$as_echo_n "(cached) " >&6
7718	else	7033	else
7719	cat >conftest.$ac_ext <<_ACEOF
7720	/* confdefs.h. */
7721	_ACEOF
7722	cat confdefs.h >>conftest.$ac_ext	7034	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7723	cat >>conftest.$ac_ext <<_ACEOF
7724	/* end confdefs.h. */	7035	/* end confdefs.h. */
7725	#include <sys/types.h>	7036	#include <sys/types.h>
7726	#include <time.h>	7037	#include <time.h>
7727		7038
7728	int	7039	int
7729	main ()	7040	main ()
7730	{	7041	{
7731	struct tm *tp; tp->tm_sec;	7042	struct tm tm;
		7043	int *p = &tm.tm_sec;
		7044	return !p;
7732	;	7045	;
7733	return 0;	7046	return 0;
7734	}	7047	}
7735	_ACEOF	7048	_ACEOF
7736	rm -f conftest.$ac_objext	7049	if ac_fn_cxx_try_compile "$LINENO"; then :
7737	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7738	(eval $ac_compile) 2>conftest.er1
7739	ac_status=$?
7740	grep -v '^ *+' conftest.er1 >conftest.err
7741	rm -f conftest.er1
7742	cat conftest.err >&5
7743	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7744	(exit $ac_status); } &&
7745	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7746	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7747	(eval $ac_try) 2>&5
7748	ac_status=$?
7749	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7750	(exit $ac_status); }; } &&
7751	{ ac_try='test -s conftest.$ac_objext'
7752	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7753	(eval $ac_try) 2>&5
7754	ac_status=$?
7755	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7756	(exit $ac_status); }; }; then
7757	ac_cv_struct_tm=time.h	7050	ac_cv_struct_tm=time.h
7758	else	7051	else
7759	echo "$as_me: failed program was:" >&5
7760	sed 's/^/| /' conftest.$ac_ext >&5
7761
7762	ac_cv_struct_tm=sys/time.h	7052	ac_cv_struct_tm=sys/time.h
7763	fi	7053	fi
7764	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7054	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7765	fi	7055	fi
7766	echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7056	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
7767	echo "${ECHO_T}$ac_cv_struct_tm" >&6	7057	$as_echo "$ac_cv_struct_tm" >&6; }
7768	if test $ac_cv_struct_tm = sys/time.h; then	7058	if test $ac_cv_struct_tm = sys/time.h; then
7769		7059
7770	cat >>confdefs.h <<\_ACEOF	7060	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
7771	#define TM_IN_SYS_TIME 1
7772	_ACEOF
7773		7061
7774	fi	7062	fi
7775		7063
7776		7064
7777	echo "$as_me:$LINENO: checking for socklen_t" >&5	7065	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7778	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6	7066	$as_echo_n "checking for socklen_t... " >&6; }
7779	if test "${ac_cv_type_socklen_t+set}" = set; then	7067	if ${ac_cv_type_socklen_t+:} false; then :
7780	echo $ECHO_N "(cached) $ECHO_C" >&6	7068	$as_echo_n "(cached) " >&6
7781	else	7069	else
7782		7070
7783	cat >conftest.$ac_ext <<_ACEOF
7784	/* confdefs.h. */
7785	_ACEOF
7786	cat confdefs.h >>conftest.$ac_ext	7071	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7787	cat >>conftest.$ac_ext <<_ACEOF
7788	/* end confdefs.h. */	7072	/* end confdefs.h. */
7789	#include <sys/types.h>	7073	#include <sys/types.h>
7790	#include <sys/socket.h>	7074	#include <sys/socket.h>
7791	int	7075	int
7792	main ()	7076	main ()
…		…
7794	socklen_t len = 42; return len;	7078	socklen_t len = 42; return len;
7795	;	7079	;
7796	return 0;	7080	return 0;
7797	}	7081	}
7798	_ACEOF	7082	_ACEOF
7799	rm -f conftest.$ac_objext	7083	if ac_fn_cxx_try_compile "$LINENO"; then :
7800	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7801	(eval $ac_compile) 2>conftest.er1
7802	ac_status=$?
7803	grep -v '^ *+' conftest.er1 >conftest.err
7804	rm -f conftest.er1
7805	cat conftest.err >&5
7806	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7807	(exit $ac_status); } &&
7808	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
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 $ac_status); }; } &&
7814	{ ac_try='test -s conftest.$ac_objext'
7815	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7816	(eval $ac_try) 2>&5
7817	ac_status=$?
7818	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7819	(exit $ac_status); }; }; then
7820	ac_cv_type_socklen_t=yes	7084	ac_cv_type_socklen_t=yes
7821	else	7085	else
7822	echo "$as_me: failed program was:" >&5
7823	sed 's/^/| /' conftest.$ac_ext >&5
7824
7825	ac_cv_type_socklen_t=no	7086	ac_cv_type_socklen_t=no
7826	fi	7087	fi
7827	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7088	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7828		7089
7829	fi	7090	fi
7830	echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7091	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
7831	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6	7092	$as_echo "$ac_cv_type_socklen_t" >&6; }
7832	if test $ac_cv_type_socklen_t = yes; then	7093	if test $ac_cv_type_socklen_t = yes; then
7833		7094
7834	cat >>confdefs.h <<\_ACEOF	7095	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7835	#define HAVE_SOCKLEN_T 1
7836	_ACEOF
7837		7096
7838	fi	7097	fi
7839		7098
7840	echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7099	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
7841	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6	7100	$as_echo_n "checking for struct addrinfo... " >&6; }
7842	if test "${ac_cv_struct_addrinfo+set}" = set; then	7101	if ${ac_cv_struct_addrinfo+:} false; then :
7843	echo $ECHO_N "(cached) $ECHO_C" >&6	7102	$as_echo_n "(cached) " >&6
7844	else	7103	else
7845		7104
7846	cat >conftest.$ac_ext <<_ACEOF
7847	/* confdefs.h. */
7848	_ACEOF
7849	cat confdefs.h >>conftest.$ac_ext	7105	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7850	cat >>conftest.$ac_ext <<_ACEOF
7851	/* end confdefs.h. */	7106	/* end confdefs.h. */
7852	#include <sys/types.h>	7107	#include <sys/types.h>
7853	#include <sys/socket.h>	7108	#include <sys/socket.h>
7854	#include <netdb.h>	7109	#include <netdb.h>
7855	int	7110	int
…		…
7858	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7113	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
7859	;	7114	;
7860	return 0;	7115	return 0;
7861	}	7116	}
7862	_ACEOF	7117	_ACEOF
7863	rm -f conftest.$ac_objext	7118	if ac_fn_cxx_try_compile "$LINENO"; then :
7864	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7865	(eval $ac_compile) 2>conftest.er1
7866	ac_status=$?
7867	grep -v '^ *+' conftest.er1 >conftest.err
7868	rm -f conftest.er1
7869	cat conftest.err >&5
7870	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7871	(exit $ac_status); } &&
7872	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7873	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7874	(eval $ac_try) 2>&5
7875	ac_status=$?
7876	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7877	(exit $ac_status); }; } &&
7878	{ ac_try='test -s conftest.$ac_objext'
7879	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7880	(eval $ac_try) 2>&5
7881	ac_status=$?
7882	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7883	(exit $ac_status); }; }; then
7884	ac_cv_struct_addrinfo=yes	7119	ac_cv_struct_addrinfo=yes
7885	else	7120	else
7886	echo "$as_me: failed program was:" >&5
7887	sed 's/^/| /' conftest.$ac_ext >&5
7888
7889	ac_cv_struct_addrinfo=no	7121	ac_cv_struct_addrinfo=no
7890	fi	7122	fi
7891	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7123	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7892		7124
7893	fi	7125	fi
7894	echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7126	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
7895	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6	7127	$as_echo "$ac_cv_struct_addrinfo" >&6; }
7896	if test $ac_cv_struct_addrinfo = yes; then	7128	if test $ac_cv_struct_addrinfo = yes; then
7897		7129
7898	cat >>confdefs.h <<\_ACEOF	7130	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
7899	#define HAVE_STRUCT_ADDRINFO 1
7900	_ACEOF
7901		7131
7902	fi	7132	fi
7903		7133
7904	echo "$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
7905	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6	7135	$as_echo_n "checking return type of signal handlers... " >&6; }
7906	if test "${ac_cv_type_signal+set}" = set; then	7136	if ${ac_cv_type_signal+:} false; then :
7907	echo $ECHO_N "(cached) $ECHO_C" >&6	7137	$as_echo_n "(cached) " >&6
7908	else	7138	else
7909	cat >conftest.$ac_ext <<_ACEOF
7910	/* confdefs.h. */
7911	_ACEOF
7912	cat confdefs.h >>conftest.$ac_ext	7139	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7913	cat >>conftest.$ac_ext <<_ACEOF
7914	/* end confdefs.h. */	7140	/* end confdefs.h. */
7915	#include <sys/types.h>	7141	#include <sys/types.h>
7916	#include <signal.h>	7142	#include <signal.h>
7917	#ifdef signal
7918	# undef signal
7919	#endif
7920	#ifdef __cplusplus
7921	extern "C" void (*signal (int, void (*)(int)))(int);
7922	#else
7923	void (*signal ()) ();
7924	#endif
7925		7143
7926	int	7144	int
7927	main ()	7145	main ()
7928	{	7146	{
7929	int i;	7147	return *(signal (0, 0)) (0) == 1;
7930	;	7148	;
7931	return 0;	7149	return 0;
7932	}	7150	}
7933	_ACEOF	7151	_ACEOF
7934	rm -f conftest.$ac_objext	7152	if ac_fn_cxx_try_compile "$LINENO"; then :
7935	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	7153	ac_cv_type_signal=int
7936	(eval $ac_compile) 2>conftest.er1	7154	else
7937	ac_status=$?
7938	grep -v '^ *+' conftest.er1 >conftest.err
7939	rm -f conftest.er1
7940	cat conftest.err >&5
7941	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7942	(exit $ac_status); } &&
7943	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7944	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7945	(eval $ac_try) 2>&5
7946	ac_status=$?
7947	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7948	(exit $ac_status); }; } &&
7949	{ ac_try='test -s conftest.$ac_objext'
7950	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7951	(eval $ac_try) 2>&5
7952	ac_status=$?
7953	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7954	(exit $ac_status); }; }; then
7955	ac_cv_type_signal=void	7155	ac_cv_type_signal=void
7956	else
7957	echo "$as_me: failed program was:" >&5
7958	sed 's/^/| /' conftest.$ac_ext >&5
7959
7960	ac_cv_type_signal=int
7961	fi	7156	fi
7962	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7157	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7963	fi	7158	fi
7964	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7159	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
7965	echo "${ECHO_T}$ac_cv_type_signal" >&6	7160	$as_echo "$ac_cv_type_signal" >&6; }
7966		7161
7967	cat >>confdefs.h <<_ACEOF	7162	cat >>confdefs.h <<_ACEOF
7968	#define RETSIGTYPE $ac_cv_type_signal	7163	#define RETSIGTYPE $ac_cv_type_signal
7969	_ACEOF	7164	_ACEOF
7970		7165
…		…
7975	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7170	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7976	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 $LIBS >&5'
7977	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7172	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7978		7173
7979		7174
7980	echo "$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
7981	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	7176	$as_echo_n "checking for ANSI C header files... " >&6; }
7982	if test "${ac_cv_header_stdc+set}" = set; then	7177	if ${ac_cv_header_stdc+:} false; then :
7983	echo $ECHO_N "(cached) $ECHO_C" >&6	7178	$as_echo_n "(cached) " >&6
7984	else	7179	else
7985	cat >conftest.$ac_ext <<_ACEOF
7986	/* confdefs.h. */
7987	_ACEOF
7988	cat confdefs.h >>conftest.$ac_ext	7180	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7989	cat >>conftest.$ac_ext <<_ACEOF
7990	/* end confdefs.h. */	7181	/* end confdefs.h. */
7991	#include <stdlib.h>	7182	#include <stdlib.h>
7992	#include <stdarg.h>	7183	#include <stdarg.h>
7993	#include <string.h>	7184	#include <string.h>
7994	#include <float.h>	7185	#include <float.h>
…		…
7999		7190
8000	;	7191	;
8001	return 0;	7192	return 0;
8002	}	7193	}
8003	_ACEOF	7194	_ACEOF
8004	rm -f conftest.$ac_objext	7195	if ac_fn_c_try_compile "$LINENO"; then :
8005	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8006	(eval $ac_compile) 2>conftest.er1
8007	ac_status=$?
8008	grep -v '^ *+' conftest.er1 >conftest.err
8009	rm -f conftest.er1
8010	cat conftest.err >&5
8011	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8012	(exit $ac_status); } &&
8013	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8014	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8015	(eval $ac_try) 2>&5
8016	ac_status=$?
8017	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8018	(exit $ac_status); }; } &&
8019	{ ac_try='test -s conftest.$ac_objext'
8020	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8021	(eval $ac_try) 2>&5
8022	ac_status=$?
8023	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8024	(exit $ac_status); }; }; then
8025	ac_cv_header_stdc=yes	7196	ac_cv_header_stdc=yes
8026	else	7197	else
8027	echo "$as_me: failed program was:" >&5
8028	sed 's/^/| /' conftest.$ac_ext >&5
8029
8030	ac_cv_header_stdc=no	7198	ac_cv_header_stdc=no
8031	fi	7199	fi
8032	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7200	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8033		7201
8034	if test $ac_cv_header_stdc = yes; then	7202	if test $ac_cv_header_stdc = yes; then
8035	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7203	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8036	cat >conftest.$ac_ext <<_ACEOF
8037	/* confdefs.h. */
8038	_ACEOF
8039	cat confdefs.h >>conftest.$ac_ext	7204	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8040	cat >>conftest.$ac_ext <<_ACEOF
8041	/* end confdefs.h. */	7205	/* end confdefs.h. */
8042	#include <string.h>	7206	#include <string.h>
8043		7207
8044	_ACEOF	7208	_ACEOF
8045	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7209	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8046	$EGREP "memchr" >/dev/null 2>&1; then	7210	$EGREP "memchr" >/dev/null 2>&1; then :
8047	:	7211
8048	else	7212	else
8049	ac_cv_header_stdc=no	7213	ac_cv_header_stdc=no
8050	fi	7214	fi
8051	rm -f conftest*	7215	rm -f conftest*
8052		7216
8053	fi	7217	fi
8054		7218
8055	if test $ac_cv_header_stdc = yes; then	7219	if test $ac_cv_header_stdc = yes; then
8056	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7220	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8057	cat >conftest.$ac_ext <<_ACEOF
8058	/* confdefs.h. */
8059	_ACEOF
8060	cat confdefs.h >>conftest.$ac_ext	7221	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8061	cat >>conftest.$ac_ext <<_ACEOF
8062	/* end confdefs.h. */	7222	/* end confdefs.h. */
8063	#include <stdlib.h>	7223	#include <stdlib.h>
8064		7224
8065	_ACEOF	7225	_ACEOF
8066	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7226	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8067	$EGREP "free" >/dev/null 2>&1; then	7227	$EGREP "free" >/dev/null 2>&1; then :
8068	:	7228
8069	else	7229	else
8070	ac_cv_header_stdc=no	7230	ac_cv_header_stdc=no
8071	fi	7231	fi
8072	rm -f conftest*	7232	rm -f conftest*
8073		7233
8074	fi	7234	fi
8075		7235
8076	if test $ac_cv_header_stdc = yes; then	7236	if test $ac_cv_header_stdc = yes; then
8077	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7237	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8078	if test "$cross_compiling" = yes; then	7238	if test "$cross_compiling" = yes; then :
8079	:	7239	:
8080	else	7240	else
8081	cat >conftest.$ac_ext <<_ACEOF
8082	/* confdefs.h. */
8083	_ACEOF
8084	cat confdefs.h >>conftest.$ac_ext	7241	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8085	cat >>conftest.$ac_ext <<_ACEOF
8086	/* end confdefs.h. */	7242	/* end confdefs.h. */
8087	#include <ctype.h>	7243	#include <ctype.h>
		7244	#include <stdlib.h>
8088	#if ((' ' & 0x0FF) == 0x020)	7245	#if ((' ' & 0x0FF) == 0x020)
8089	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7246	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8090	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	7247	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8091	#else	7248	#else
8092	# define ISLOWER(c) \	7249	# define ISLOWER(c) \
…		…
8102	{	7259	{
8103	int i;	7260	int i;
8104	for (i = 0; i < 256; i++)	7261	for (i = 0; i < 256; i++)
8105	if (XOR (islower (i), ISLOWER (i))	7262	if (XOR (islower (i), ISLOWER (i))
8106	|| toupper (i) != TOUPPER (i))	7263	|| toupper (i) != TOUPPER (i))
8107	exit(2);	7264	return 2;
8108	exit (0);
8109	}
8110	_ACEOF
8111	rm -f conftest$ac_exeext
8112	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8113	(eval $ac_link) 2>&5
8114	ac_status=$?
8115	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8116	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8117	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8118	(eval $ac_try) 2>&5
8119	ac_status=$?
8120	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8121	(exit $ac_status); }; }; then
8122	:
8123	else
8124	echo "$as_me: program exited with status $ac_status" >&5
8125	echo "$as_me: failed program was:" >&5
8126	sed 's/^/| /' conftest.$ac_ext >&5
8127
8128	( exit $ac_status )
8129	ac_cv_header_stdc=no
8130	fi
8131	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8132	fi
8133	fi
8134	fi
8135	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
8136	echo "${ECHO_T}$ac_cv_header_stdc" >&6
8137	if test $ac_cv_header_stdc = yes; then
8138
8139	cat >>confdefs.h <<\_ACEOF
8140	#define STDC_HEADERS 1
8141	_ACEOF
8142
8143	fi
8144
8145
8146
8147
8148
8149
8150
8151
8152
8153
8154
8155
8156	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
8157	do
8158	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
8159	echo "$as_me:$LINENO: checking for $ac_func" >&5
8160	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8161	if eval "test \"\${$as_ac_var+set}\" = set"; then
8162	echo $ECHO_N "(cached) $ECHO_C" >&6
8163	else
8164	cat >conftest.$ac_ext <<_ACEOF
8165	/* confdefs.h. */
8166	_ACEOF
8167	cat confdefs.h >>conftest.$ac_ext
8168	cat >>conftest.$ac_ext <<_ACEOF
8169	/* end confdefs.h. */
8170	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8171	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8172	#define $ac_func innocuous_$ac_func
8173
8174	/* System header to define __stub macros and hopefully few prototypes,
8175	which can conflict with char $ac_func (); below.
8176	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8177	<limits.h> exists even on freestanding compilers. */
8178
8179	#ifdef __STDC__
8180	# include <limits.h>
8181	#else
8182	# include <assert.h>
8183	#endif
8184
8185	#undef $ac_func
8186
8187	/* Override any gcc2 internal prototype to avoid an error. */
8188	#ifdef __cplusplus
8189	extern "C"
8190	{
8191	#endif
8192	/* We use char because int might match the return type of a gcc2
8193	builtin and then its argument prototype would still apply. */
8194	char $ac_func ();
8195	/* The GNU C library defines this for functions which it implements
8196	to always fail with ENOSYS. Some functions are actually named
8197	something starting with __ and the normal name is an alias. */
8198	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8199	choke me
8200	#else
8201	char (*f) () = $ac_func;
8202	#endif
8203	#ifdef __cplusplus
8204	}
8205	#endif
8206
8207	int
8208	main ()
8209	{
8210	return f != $ac_func;
8211	;
8212	return 0;	7265	return 0;
8213	}	7266	}
8214	_ACEOF	7267	_ACEOF
		7268	if ac_fn_c_try_run "$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$ac_exeext \
8215	rm -f conftest.$ac_objext conftest$ac_exeext	7274	conftest.$ac_objext conftest.beam conftest.$ac_ext
8216	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8217	(eval $ac_link) 2>conftest.er1
8218	ac_status=$?
8219	grep -v '^ *+' conftest.er1 >conftest.err
8220	rm -f conftest.er1
8221	cat conftest.err >&5
8222	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8223	(exit $ac_status); } &&
8224	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8225	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8226	(eval $ac_try) 2>&5
8227	ac_status=$?
8228	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8229	(exit $ac_status); }; } &&
8230	{ ac_try='test -s conftest$ac_exeext'
8231	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8232	(eval $ac_try) 2>&5
8233	ac_status=$?
8234	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8235	(exit $ac_status); }; }; then
8236	eval "$as_ac_var=yes"
8237	else
8238	echo "$as_me: failed program was:" >&5
8239	sed 's/^/| /' conftest.$ac_ext >&5
8240
8241	eval "$as_ac_var=no"
8242	fi	7275	fi
8243	rm -f conftest.err conftest.$ac_objext \	7276
8244	conftest$ac_exeext conftest.$ac_ext
8245	fi	7277	fi
8246	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5	7278	fi
8247	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6	7279	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8248	if test `eval echo '${'$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\$"$as_ac_var"\" = x"yes"; then :
8249	cat >>confdefs.h <<_ACEOF	7293	cat >>confdefs.h <<_ACEOF
8250	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7294	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8251	_ACEOF	7295	_ACEOF
8252		7296
8253	fi	7297	fi
8254	done	7298	done
8255		7299
8256		7300
8257	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7301	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
8258	# for constant arguments. Useless!	7302	# for constant arguments. Useless!
8259	echo "$as_me:$LINENO: checking for working alloca.h" >&5	7303	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
8260	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6	7304	$as_echo_n "checking for working alloca.h... " >&6; }
8261	if test "${ac_cv_working_alloca_h+set}" = set; then	7305	if ${ac_cv_working_alloca_h+:} false; then :
8262	echo $ECHO_N "(cached) $ECHO_C" >&6	7306	$as_echo_n "(cached) " >&6
8263	else	7307	else
8264	cat >conftest.$ac_ext <<_ACEOF
8265	/* confdefs.h. */
8266	_ACEOF
8267	cat confdefs.h >>conftest.$ac_ext	7308	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8268	cat >>conftest.$ac_ext <<_ACEOF
8269	/* end confdefs.h. */	7309	/* end confdefs.h. */
8270	#include <alloca.h>	7310	#include <alloca.h>
8271	int	7311	int
8272	main ()	7312	main ()
8273	{	7313	{
8274	char *p = (char *) alloca (2 * sizeof (int));	7314	char *p = (char *) alloca (2 * sizeof (int));
		7315	if (p) return 0;
8275	;	7316	;
8276	return 0;	7317	return 0;
8277	}	7318	}
8278	_ACEOF	7319	_ACEOF
8279	rm -f conftest.$ac_objext conftest$ac_exeext	7320	if ac_fn_c_try_link "$LINENO"; then :
8280	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8281	(eval $ac_link) 2>conftest.er1
8282	ac_status=$?
8283	grep -v '^ *+' conftest.er1 >conftest.err
8284	rm -f conftest.er1
8285	cat conftest.err >&5
8286	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8287	(exit $ac_status); } &&
8288	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8289	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8290	(eval $ac_try) 2>&5
8291	ac_status=$?
8292	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8293	(exit $ac_status); }; } &&
8294	{ ac_try='test -s conftest$ac_exeext'
8295	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8296	(eval $ac_try) 2>&5
8297	ac_status=$?
8298	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8299	(exit $ac_status); }; }; then
8300	ac_cv_working_alloca_h=yes	7321	ac_cv_working_alloca_h=yes
8301	else	7322	else
8302	echo "$as_me: failed program was:" >&5
8303	sed 's/^/| /' conftest.$ac_ext >&5
8304
8305	ac_cv_working_alloca_h=no	7323	ac_cv_working_alloca_h=no
8306	fi	7324	fi
8307	rm -f conftest.err conftest.$ac_objext \	7325	rm -f core conftest.err conftest.$ac_objext \
8308	conftest$ac_exeext conftest.$ac_ext	7326	conftest$ac_exeext conftest.$ac_ext
8309	fi	7327	fi
8310	echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7328	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8311	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6	7329	$as_echo "$ac_cv_working_alloca_h" >&6; }
8312	if test $ac_cv_working_alloca_h = yes; then	7330	if test $ac_cv_working_alloca_h = yes; then
8313		7331
8314	cat >>confdefs.h <<\_ACEOF	7332	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8315	#define HAVE_ALLOCA_H 1
8316	_ACEOF
8317		7333
8318	fi	7334	fi
8319		7335
8320	echo "$as_me:$LINENO: checking for alloca" >&5	7336	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8321	echo $ECHO_N "checking for alloca... $ECHO_C" >&6	7337	$as_echo_n "checking for alloca... " >&6; }
8322	if test "${ac_cv_func_alloca_works+set}" = set; then	7338	if ${ac_cv_func_alloca_works+:} false; then :
8323	echo $ECHO_N "(cached) $ECHO_C" >&6	7339	$as_echo_n "(cached) " >&6
8324	else	7340	else
8325	cat >conftest.$ac_ext <<_ACEOF
8326	/* confdefs.h. */
8327	_ACEOF
8328	cat confdefs.h >>conftest.$ac_ext	7341	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8329	cat >>conftest.$ac_ext <<_ACEOF
8330	/* end confdefs.h. */	7342	/* end confdefs.h. */
8331	#ifdef __GNUC__	7343	#ifdef __GNUC__
8332	# define alloca __builtin_alloca	7344	# define alloca __builtin_alloca
8333	#else	7345	#else
8334	# ifdef _MSC_VER	7346	# ifdef _MSC_VER
8335	# include <malloc.h>	7347	# include <malloc.h>
8336	# define alloca _alloca	7348	# define alloca _alloca
8337	# else	7349	# else
8338	# if HAVE_ALLOCA_H	7350	# ifdef HAVE_ALLOCA_H
8339	# include <alloca.h>	7351	# include <alloca.h>
8340	# else	7352	# else
8341	# ifdef _AIX	7353	# ifdef _AIX
8342	#pragma alloca	7354	#pragma alloca
8343	# else	7355	# else
8344	# ifndef alloca /* predefined by HP cc +Olibcalls */	7356	# ifndef alloca /* predefined by HP cc +Olibcalls */
8345	char *alloca ();	7357	void *alloca (size_t);
8346	# endif	7358	# endif
8347	# endif	7359	# endif
8348	# endif	7360	# endif
8349	# endif	7361	# endif
8350	#endif	7362	#endif
8351		7363
8352	int	7364	int
8353	main ()	7365	main ()
8354	{	7366	{
8355	char *p = (char *) alloca (1);	7367	char *p = (char *) alloca (1);
		7368	if (p) return 0;
8356	;	7369	;
8357	return 0;	7370	return 0;
8358	}	7371	}
8359	_ACEOF	7372	_ACEOF
8360	rm -f conftest.$ac_objext conftest$ac_exeext	7373	if ac_fn_c_try_link "$LINENO"; then :
8361	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8362	(eval $ac_link) 2>conftest.er1
8363	ac_status=$?
8364	grep -v '^ *+' conftest.er1 >conftest.err
8365	rm -f conftest.er1
8366	cat conftest.err >&5
8367	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8368	(exit $ac_status); } &&
8369	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8370	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8371	(eval $ac_try) 2>&5
8372	ac_status=$?
8373	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8374	(exit $ac_status); }; } &&
8375	{ ac_try='test -s conftest$ac_exeext'
8376	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8377	(eval $ac_try) 2>&5
8378	ac_status=$?
8379	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8380	(exit $ac_status); }; }; then
8381	ac_cv_func_alloca_works=yes	7374	ac_cv_func_alloca_works=yes
8382	else	7375	else
8383	echo "$as_me: failed program was:" >&5
8384	sed 's/^/| /' conftest.$ac_ext >&5
8385
8386	ac_cv_func_alloca_works=no	7376	ac_cv_func_alloca_works=no
8387	fi	7377	fi
8388	rm -f conftest.err conftest.$ac_objext \	7378	rm -f core conftest.err conftest.$ac_objext \
8389	conftest$ac_exeext conftest.$ac_ext	7379	conftest$ac_exeext conftest.$ac_ext
8390	fi	7380	fi
8391	echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7381	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
8392	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6	7382	$as_echo "$ac_cv_func_alloca_works" >&6; }
8393		7383
8394	if test $ac_cv_func_alloca_works = yes; then	7384	if test $ac_cv_func_alloca_works = yes; then
8395		7385
8396	cat >>confdefs.h <<\_ACEOF	7386	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8397	#define HAVE_ALLOCA 1
8398	_ACEOF
8399		7387
8400	else	7388	else
8401	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7389	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
8402	# that cause trouble. Some versions do not even contain alloca or	7390	# that cause trouble. Some versions do not even contain alloca or
8403	# contain a buggy version. If you still want to use their alloca,	7391	# contain a buggy version. If you still want to use their alloca,
8404	# use ar to extract alloca.o from them instead of compiling alloca.c.	7392	# use ar to extract alloca.o from them instead of compiling alloca.c.
8405		7393
8406	ALLOCA=alloca.$ac_objext	7394	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8407		7395
8408	cat >>confdefs.h <<\_ACEOF	7396	$as_echo "#define C_ALLOCA 1" >>confdefs.h
8409	#define C_ALLOCA 1
8410	_ACEOF
8411		7397
8412		7398
8413	echo "$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
8414	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6	7400	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8415	if test "${ac_cv_os_cray+set}" = set; then	7401	if ${ac_cv_os_cray+:} false; then :
8416	echo $ECHO_N "(cached) $ECHO_C" >&6	7402	$as_echo_n "(cached) " >&6
8417	else	7403	else
8418	cat >conftest.$ac_ext <<_ACEOF
8419	/* confdefs.h. */
8420	_ACEOF
8421	cat confdefs.h >>conftest.$ac_ext	7404	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8422	cat >>conftest.$ac_ext <<_ACEOF
8423	/* end confdefs.h. */	7405	/* end confdefs.h. */
8424	#if defined(CRAY) && ! defined(CRAY2)	7406	#if defined CRAY && ! defined CRAY2
8425	webecray	7407	webecray
8426	#else	7408	#else
8427	wenotbecray	7409	wenotbecray
8428	#endif	7410	#endif
8429		7411
8430	_ACEOF	7412	_ACEOF
8431	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7413	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8432	$EGREP "webecray" >/dev/null 2>&1; then	7414	$EGREP "webecray" >/dev/null 2>&1; then :
8433	ac_cv_os_cray=yes	7415	ac_cv_os_cray=yes
8434	else	7416	else
8435	ac_cv_os_cray=no	7417	ac_cv_os_cray=no
8436	fi	7418	fi
8437	rm -f conftest*	7419	rm -f conftest*
8438		7420
8439	fi	7421	fi
8440	echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7422	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
8441	echo "${ECHO_T}$ac_cv_os_cray" >&6	7423	$as_echo "$ac_cv_os_cray" >&6; }
8442	if test $ac_cv_os_cray = yes; then	7424	if test $ac_cv_os_cray = yes; then
8443	for ac_func in _getb67 GETB67 getb67; do	7425	for ac_func in _getb67 GETB67 getb67; do
8444	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7426	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8445	echo "$as_me:$LINENO: checking for $ac_func" >&5	7427	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8446	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8447	if eval "test \"\${$as_ac_var+set}\" = set"; then	7428	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8448	echo $ECHO_N "(cached) $ECHO_C" >&6
8449	else
8450	cat >conftest.$ac_ext <<_ACEOF
8451	/* confdefs.h. */
8452	_ACEOF
8453	cat confdefs.h >>conftest.$ac_ext
8454	cat >>conftest.$ac_ext <<_ACEOF
8455	/* end confdefs.h. */
8456	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8457	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8458	#define $ac_func innocuous_$ac_func
8459
8460	/* System header to define __stub macros and hopefully few prototypes,
8461	which can conflict with char $ac_func (); below.
8462	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8463	<limits.h> exists even on freestanding compilers. */
8464
8465	#ifdef __STDC__
8466	# include <limits.h>
8467	#else
8468	# include <assert.h>
8469	#endif
8470
8471	#undef $ac_func
8472
8473	/* Override any gcc2 internal prototype to avoid an error. */
8474	#ifdef __cplusplus
8475	extern "C"
8476	{
8477	#endif
8478	/* We use char because int might match the return type of a gcc2
8479	builtin and then its argument prototype would still apply. */
8480	char $ac_func ();
8481	/* The GNU C library defines this for functions which it implements
8482	to always fail with ENOSYS. Some functions are actually named
8483	something starting with __ and the normal name is an alias. */
8484	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8485	choke me
8486	#else
8487	char (*f) () = $ac_func;
8488	#endif
8489	#ifdef __cplusplus
8490	}
8491	#endif
8492
8493	int
8494	main ()
8495	{
8496	return f != $ac_func;
8497	;
8498	return 0;
8499	}
8500	_ACEOF
8501	rm -f conftest.$ac_objext conftest$ac_exeext
8502	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8503	(eval $ac_link) 2>conftest.er1
8504	ac_status=$?
8505	grep -v '^ *+' conftest.er1 >conftest.err
8506	rm -f conftest.er1
8507	cat conftest.err >&5
8508	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8509	(exit $ac_status); } &&
8510	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8511	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8512	(eval $ac_try) 2>&5
8513	ac_status=$?
8514	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8515	(exit $ac_status); }; } &&
8516	{ ac_try='test -s conftest$ac_exeext'
8517	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8518	(eval $ac_try) 2>&5
8519	ac_status=$?
8520	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8521	(exit $ac_status); }; }; then
8522	eval "$as_ac_var=yes"
8523	else
8524	echo "$as_me: failed program was:" >&5
8525	sed 's/^/| /' conftest.$ac_ext >&5
8526
8527	eval "$as_ac_var=no"
8528	fi
8529	rm -f conftest.err conftest.$ac_objext \
8530	conftest$ac_exeext conftest.$ac_ext
8531	fi
8532	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8533	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8534	if test `eval echo '${'$as_ac_var'}'` = yes; then
8535		7429
8536	cat >>confdefs.h <<_ACEOF	7430	cat >>confdefs.h <<_ACEOF
8537	#define CRAY_STACKSEG_END $ac_func	7431	#define CRAY_STACKSEG_END $ac_func
8538	_ACEOF	7432	_ACEOF
8539		7433
…		…
8541	fi	7435	fi
8542		7436
8543	done	7437	done
8544	fi	7438	fi
8545		7439
8546	echo "$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
8547	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6	7441	$as_echo_n "checking stack direction for C alloca... " >&6; }
8548	if test "${ac_cv_c_stack_direction+set}" = set; then	7442	if ${ac_cv_c_stack_direction+:} false; then :
8549	echo $ECHO_N "(cached) $ECHO_C" >&6	7443	$as_echo_n "(cached) " >&6
8550	else	7444	else
8551	if test "$cross_compiling" = yes; then	7445	if test "$cross_compiling" = yes; then :
8552	ac_cv_c_stack_direction=0	7446	ac_cv_c_stack_direction=0
8553	else	7447	else
8554	cat >conftest.$ac_ext <<_ACEOF
8555	/* confdefs.h. */
8556	_ACEOF
8557	cat confdefs.h >>conftest.$ac_ext	7448	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8558	cat >>conftest.$ac_ext <<_ACEOF
8559	/* end confdefs.h. */	7449	/* end confdefs.h. */
		7450	$ac_includes_default
8560	int	7451	int
8561	find_stack_direction ()	7452	find_stack_direction (int *addr, int depth)
8562	{	7453	{
8563	static char *addr = 0;	7454	int dir, dummy = 0;
8564	auto char dummy;
8565	if (addr == 0)	7455	if (! addr)
8566	{
8567	addr = &dummy;	7456	addr = &dummy;
8568	return find_stack_direction ();	7457	*addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
8569	}	7458	dir = depth ? find_stack_direction (addr, depth - 1) : 0;
8570	else	7459	return dir + dummy;
8571	return (&dummy > addr) ? 1 : -1;
8572	}	7460	}
8573		7461
8574	int	7462	int
8575	main ()	7463	main (int argc, char **argv)
8576	{	7464	{
8577	exit (find_stack_direction () < 0);	7465	return find_stack_direction (0, argc + !argv + 20) < 0;
8578	}	7466	}
8579	_ACEOF	7467	_ACEOF
8580	rm -f conftest$ac_exeext	7468	if ac_fn_c_try_run "$LINENO"; then :
8581	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8582	(eval $ac_link) 2>&5
8583	ac_status=$?
8584	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8585	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8586	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8587	(eval $ac_try) 2>&5
8588	ac_status=$?
8589	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8590	(exit $ac_status); }; }; then
8591	ac_cv_c_stack_direction=1	7469	ac_cv_c_stack_direction=1
8592	else	7470	else
8593	echo "$as_me: program exited with status $ac_status" >&5
8594	echo "$as_me: failed program was:" >&5
8595	sed 's/^/| /' conftest.$ac_ext >&5
8596
8597	( exit $ac_status )
8598	ac_cv_c_stack_direction=-1	7471	ac_cv_c_stack_direction=-1
8599	fi	7472	fi
8600	rm -f core *.core gmon.out bb.out conftest$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.$ac_ext
8601	fi	7475	fi
		7476
8602	fi	7477	fi
8603	echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7478	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
8604	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6	7479	$as_echo "$ac_cv_c_stack_direction" >&6; }
8605
8606	cat >>confdefs.h <<_ACEOF	7480	cat >>confdefs.h <<_ACEOF
8607	#define STACK_DIRECTION $ac_cv_c_stack_direction	7481	#define STACK_DIRECTION $ac_cv_c_stack_direction
8608	_ACEOF	7482	_ACEOF
8609		7483
8610		7484
8611	fi	7485	fi
8612		7486
8613		7487
8614		7488
8615	echo "$as_me:$LINENO: checking for socket" >&5	7489	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
8616	echo $ECHO_N "checking for socket... $ECHO_C" >&6
8617	if test "${ac_cv_func_socket+set}" = set; then
8618	echo $ECHO_N "(cached) $ECHO_C" >&6
8619	else
8620	cat >conftest.$ac_ext <<_ACEOF
8621	/* confdefs.h. */
8622	_ACEOF
8623	cat confdefs.h >>conftest.$ac_ext
8624	cat >>conftest.$ac_ext <<_ACEOF
8625	/* end confdefs.h. */
8626	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
8627	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8628	#define socket innocuous_socket
8629
8630	/* System header to define __stub macros and hopefully few prototypes,
8631	which can conflict with char socket (); below.
8632	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8633	<limits.h> exists even on freestanding compilers. */
8634
8635	#ifdef __STDC__
8636	# include <limits.h>
8637	#else
8638	# include <assert.h>
8639	#endif
8640
8641	#undef socket
8642
8643	/* Override any gcc2 internal prototype to avoid an error. */
8644	#ifdef __cplusplus
8645	extern "C"
8646	{
8647	#endif
8648	/* We use char because int might match the return type of a gcc2
8649	builtin and then its argument prototype would still apply. */
8650	char socket ();
8651	/* The GNU C library defines this for functions which it implements
8652	to always fail with ENOSYS. Some functions are actually named
8653	something starting with __ and the normal name is an alias. */
8654	#if defined (__stub_socket) || defined (__stub___socket)
8655	choke me
8656	#else
8657	char (*f) () = socket;
8658	#endif
8659	#ifdef __cplusplus
8660	}
8661	#endif
8662
8663	int
8664	main ()
8665	{
8666	return f != socket;
8667	;
8668	return 0;
8669	}
8670	_ACEOF
8671	rm -f conftest.$ac_objext conftest$ac_exeext
8672	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8673	(eval $ac_link) 2>conftest.er1
8674	ac_status=$?
8675	grep -v '^ *+' conftest.er1 >conftest.err
8676	rm -f conftest.er1
8677	cat conftest.err >&5
8678	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8679	(exit $ac_status); } &&
8680	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8681	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8682	(eval $ac_try) 2>&5
8683	ac_status=$?
8684	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8685	(exit $ac_status); }; } &&
8686	{ ac_try='test -s conftest$ac_exeext'
8687	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8688	(eval $ac_try) 2>&5
8689	ac_status=$?
8690	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8691	(exit $ac_status); }; }; then
8692	ac_cv_func_socket=yes
8693	else
8694	echo "$as_me: failed program was:" >&5
8695	sed 's/^/| /' conftest.$ac_ext >&5
8696
8697	ac_cv_func_socket=no
8698	fi
8699	rm -f conftest.err conftest.$ac_objext \
8700	conftest$ac_exeext conftest.$ac_ext
8701	fi
8702	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
8703	echo "${ECHO_T}$ac_cv_func_socket" >&6
8704	if test $ac_cv_func_socket = yes; then	7490	if test "x$ac_cv_func_socket" = xyes; then :
8705	:
8706	else
8707		7491
		7492	else
8708		7493
8709	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7494	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
8710	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	7495	$as_echo_n "checking for connect in -lsocket... " >&6; }
8711	if test "${ac_cv_lib_socket_connect+set}" = set; then	7496	if ${ac_cv_lib_socket_connect+:} false; then :
8712	echo $ECHO_N "(cached) $ECHO_C" >&6	7497	$as_echo_n "(cached) " >&6
8713	else	7498	else
8714	ac_check_lib_save_LIBS=$LIBS	7499	ac_check_lib_save_LIBS=$LIBS
8715	LIBS="-lsocket $LIBS"	7500	LIBS="-lsocket $LIBS"
8716	cat >conftest.$ac_ext <<_ACEOF
8717	/* confdefs.h. */
8718	_ACEOF
8719	cat confdefs.h >>conftest.$ac_ext	7501	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8720	cat >>conftest.$ac_ext <<_ACEOF
8721	/* end confdefs.h. */	7502	/* end confdefs.h. */
8722		7503
8723	/* Override any gcc2 internal prototype to avoid an error. */	7504	/* Override any GCC internal prototype to avoid an error.
		7505	Use char because int might match the return type of a GCC
		7506	builtin and then its argument prototype would still apply. */
8724	#ifdef __cplusplus	7507	#ifdef __cplusplus
8725	extern "C"	7508	extern "C"
8726	#endif	7509	#endif
8727	/* We use char because int might match the return type of a gcc2
8728	builtin and then its argument prototype would still apply. */
8729	char connect ();	7510	char connect ();
8730	int	7511	int
8731	main ()	7512	main ()
8732	{	7513	{
8733	connect ();	7514	return connect ();
8734	;	7515	;
8735	return 0;	7516	return 0;
8736	}	7517	}
8737	_ACEOF	7518	_ACEOF
8738	rm -f conftest.$ac_objext conftest$ac_exeext	7519	if ac_fn_c_try_link "$LINENO"; then :
8739	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8740	(eval $ac_link) 2>conftest.er1
8741	ac_status=$?
8742	grep -v '^ *+' conftest.er1 >conftest.err
8743	rm -f conftest.er1
8744	cat conftest.err >&5
8745	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8746	(exit $ac_status); } &&
8747	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8748	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8749	(eval $ac_try) 2>&5
8750	ac_status=$?
8751	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8752	(exit $ac_status); }; } &&
8753	{ ac_try='test -s conftest$ac_exeext'
8754	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8755	(eval $ac_try) 2>&5
8756	ac_status=$?
8757	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8758	(exit $ac_status); }; }; then
8759	ac_cv_lib_socket_connect=yes	7520	ac_cv_lib_socket_connect=yes
8760	else	7521	else
8761	echo "$as_me: failed program was:" >&5
8762	sed 's/^/| /' conftest.$ac_ext >&5
8763
8764	ac_cv_lib_socket_connect=no	7522	ac_cv_lib_socket_connect=no
8765	fi	7523	fi
8766	rm -f conftest.err conftest.$ac_objext \	7524	rm -f core conftest.err conftest.$ac_objext \
8767	conftest$ac_exeext conftest.$ac_ext	7525	conftest$ac_exeext conftest.$ac_ext
8768	LIBS=$ac_check_lib_save_LIBS	7526	LIBS=$ac_check_lib_save_LIBS
8769	fi	7527	fi
8770	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7528	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
8771	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	7529	$as_echo "$ac_cv_lib_socket_connect" >&6; }
8772	if test $ac_cv_lib_socket_connect = yes; then	7530	if test "x$ac_cv_lib_socket_connect" = xyes; then :
8773	cat >>confdefs.h <<_ACEOF	7531	cat >>confdefs.h <<_ACEOF
8774	#define HAVE_LIBSOCKET 1	7532	#define HAVE_LIBSOCKET 1
8775	_ACEOF	7533	_ACEOF
8776		7534
8777	LIBS="-lsocket $LIBS"	7535	LIBS="-lsocket $LIBS"
…		…
8779	fi	7537	fi
8780		7538
8781		7539
8782	fi	7540	fi
8783		7541
8784	echo "$as_me:$LINENO: checking for gethostbyname" >&5	7542	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
8785	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
8786	if test "${ac_cv_func_gethostbyname+set}" = set; then
8787	echo $ECHO_N "(cached) $ECHO_C" >&6
8788	else
8789	cat >conftest.$ac_ext <<_ACEOF
8790	/* confdefs.h. */
8791	_ACEOF
8792	cat confdefs.h >>conftest.$ac_ext
8793	cat >>conftest.$ac_ext <<_ACEOF
8794	/* end confdefs.h. */
8795	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
8796	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8797	#define gethostbyname innocuous_gethostbyname
8798
8799	/* System header to define __stub macros and hopefully few prototypes,
8800	which can conflict with char gethostbyname (); below.
8801	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8802	<limits.h> exists even on freestanding compilers. */
8803
8804	#ifdef __STDC__
8805	# include <limits.h>
8806	#else
8807	# include <assert.h>
8808	#endif
8809
8810	#undef gethostbyname
8811
8812	/* Override any gcc2 internal prototype to avoid an error. */
8813	#ifdef __cplusplus
8814	extern "C"
8815	{
8816	#endif
8817	/* We use char because int might match the return type of a gcc2
8818	builtin and then its argument prototype would still apply. */
8819	char gethostbyname ();
8820	/* The GNU C library defines this for functions which it implements
8821	to always fail with ENOSYS. Some functions are actually named
8822	something starting with __ and the normal name is an alias. */
8823	#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
8824	choke me
8825	#else
8826	char (*f) () = gethostbyname;
8827	#endif
8828	#ifdef __cplusplus
8829	}
8830	#endif
8831
8832	int
8833	main ()
8834	{
8835	return f != gethostbyname;
8836	;
8837	return 0;
8838	}
8839	_ACEOF
8840	rm -f conftest.$ac_objext conftest$ac_exeext
8841	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8842	(eval $ac_link) 2>conftest.er1
8843	ac_status=$?
8844	grep -v '^ *+' conftest.er1 >conftest.err
8845	rm -f conftest.er1
8846	cat conftest.err >&5
8847	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8848	(exit $ac_status); } &&
8849	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8850	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8851	(eval $ac_try) 2>&5
8852	ac_status=$?
8853	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8854	(exit $ac_status); }; } &&
8855	{ ac_try='test -s conftest$ac_exeext'
8856	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8857	(eval $ac_try) 2>&5
8858	ac_status=$?
8859	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8860	(exit $ac_status); }; }; then
8861	ac_cv_func_gethostbyname=yes
8862	else
8863	echo "$as_me: failed program was:" >&5
8864	sed 's/^/| /' conftest.$ac_ext >&5
8865
8866	ac_cv_func_gethostbyname=no
8867	fi
8868	rm -f conftest.err conftest.$ac_objext \
8869	conftest$ac_exeext conftest.$ac_ext
8870	fi
8871	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
8872	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
8873	if test $ac_cv_func_gethostbyname = yes; then	7543	if test "x$ac_cv_func_gethostbyname" = xyes; then :
8874	:
8875	else
8876		7544
		7545	else
8877		7546
8878	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7547	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8879	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	7548	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8880	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7549	if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
8881	echo $ECHO_N "(cached) $ECHO_C" >&6	7550	$as_echo_n "(cached) " >&6
8882	else	7551	else
8883	ac_check_lib_save_LIBS=$LIBS	7552	ac_check_lib_save_LIBS=$LIBS
8884	LIBS="-lnsl $LIBS"	7553	LIBS="-lnsl $LIBS"
8885	cat >conftest.$ac_ext <<_ACEOF
8886	/* confdefs.h. */
8887	_ACEOF
8888	cat confdefs.h >>conftest.$ac_ext	7554	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8889	cat >>conftest.$ac_ext <<_ACEOF
8890	/* end confdefs.h. */	7555	/* end confdefs.h. */
8891		7556
8892	/* Override any gcc2 internal prototype to avoid an error. */	7557	/* Override any GCC internal prototype to avoid an error.
		7558	Use char because int might match the return type of a GCC
		7559	builtin and then its argument prototype would still apply. */
8893	#ifdef __cplusplus	7560	#ifdef __cplusplus
8894	extern "C"	7561	extern "C"
8895	#endif	7562	#endif
8896	/* We use char because int might match the return type of a gcc2
8897	builtin and then its argument prototype would still apply. */
8898	char gethostbyname ();	7563	char gethostbyname ();
8899	int	7564	int
8900	main ()	7565	main ()
8901	{	7566	{
8902	gethostbyname ();	7567	return gethostbyname ();
8903	;	7568	;
8904	return 0;	7569	return 0;
8905	}	7570	}
8906	_ACEOF	7571	_ACEOF
8907	rm -f conftest.$ac_objext conftest$ac_exeext	7572	if ac_fn_c_try_link "$LINENO"; then :
8908	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8909	(eval $ac_link) 2>conftest.er1
8910	ac_status=$?
8911	grep -v '^ *+' conftest.er1 >conftest.err
8912	rm -f conftest.er1
8913	cat conftest.err >&5
8914	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8915	(exit $ac_status); } &&
8916	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8917	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8918	(eval $ac_try) 2>&5
8919	ac_status=$?
8920	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8921	(exit $ac_status); }; } &&
8922	{ ac_try='test -s conftest$ac_exeext'
8923	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8924	(eval $ac_try) 2>&5
8925	ac_status=$?
8926	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8927	(exit $ac_status); }; }; then
8928	ac_cv_lib_nsl_gethostbyname=yes	7573	ac_cv_lib_nsl_gethostbyname=yes
8929	else	7574	else
8930	echo "$as_me: failed program was:" >&5
8931	sed 's/^/| /' conftest.$ac_ext >&5
8932
8933	ac_cv_lib_nsl_gethostbyname=no	7575	ac_cv_lib_nsl_gethostbyname=no
8934	fi	7576	fi
8935	rm -f conftest.err conftest.$ac_objext \	7577	rm -f core conftest.err conftest.$ac_objext \
8936	conftest$ac_exeext conftest.$ac_ext	7578	conftest$ac_exeext conftest.$ac_ext
8937	LIBS=$ac_check_lib_save_LIBS	7579	LIBS=$ac_check_lib_save_LIBS
8938	fi	7580	fi
8939	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7581	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8940	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6	7582	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8941	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7583	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
8942	cat >>confdefs.h <<_ACEOF	7584	cat >>confdefs.h <<_ACEOF
8943	#define HAVE_LIBNSL 1	7585	#define HAVE_LIBNSL 1
8944	_ACEOF	7586	_ACEOF
8945		7587
8946	LIBS="-lnsl $LIBS"	7588	LIBS="-lnsl $LIBS"
…		…
8949		7591
8950		7592
8951	fi	7593	fi
8952		7594
8953		7595
		7596
		7597	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
		7598	do :
		7599	as_ac_Header=`$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	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
		7860
		7861	fi
		7862
		7863
		7864
		7865
8954	ac_ext=cc	7866	ac_ext=cpp
8955	ac_cpp='$CXXCPP $CPPFLAGS'	7867	ac_cpp='$CXXCPP $CPPFLAGS'
8956	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7868	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8957	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 $LIBS >&5'
8958	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	7870	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8959		7871
…		…
8975		7887
8976	_ACEOF	7888	_ACEOF
8977		7889
8978	# The following way of writing the cache mishandles newlines in values,	7890	# The following way of writing the cache mishandles newlines in values,
8979	# 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.
8980	# So, don't put newlines in cache variables' values.	7892	# So, we kill variables containing newlines.
8981	# 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,
8982	# 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.
8983	{	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
8984	(set) 2>&1 |	7912	(set) 2>&1 |
8985	case `(ac_space=' '; set | grep ac_space) 2>&1` in	7913	case $as_nl`(ac_space=' '; set) 2>&1` in #(
8986	*ac_space=\ *)	7914	*${as_nl}ac_space=\ *)
8987	# `set' does not quote correctly, so add quotes (double-quote	7915	# `set' does not quote correctly, so add quotes: double-quote
8988	# substitution turns \\\\ into \\, and sed turns \\ into \).	7916	# substitution turns \\\\ into \\, and sed turns \\ into \.
8989	sed -n \	7917	sed -n \
8990	"s/'/'\\\\''/g;	7918	"s/'/'\\\\''/g;
8991	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	7919	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
8992	;;	7920	;; #(
8993	*)	7921	*)
8994	# `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.
8995	sed -n \	7923	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
8996	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
8997	;;	7924	;;
8998	esac;	7925	esac |
8999	} |	7926	sort
		7927	) |
9000	sed '	7928	sed '
		7929	/^ac_cv_env_/b end
9001	t clear	7930	t clear
9002	: clear	7931	:clear
9003	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	7932	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
9004	t end	7933	t end
9005	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	7934	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9006	: end' >>confcache	7935	:end' >>confcache
9007	if diff $cache_file confcache >/dev/null 2>&1; then :; else	7936	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9008	if test -w $cache_file; then	7937	if test -w "$cache_file"; then
9009	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 "$cache_file"; then
9010	cat confcache >$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
9011	else	7953	else
		7954	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9012	echo "not updating unwritable cache $cache_file"	7955	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9013	fi	7956	fi
9014	fi	7957	fi
9015	rm -f confcache	7958	rm -f confcache
9016		7959
9017		7960
9018		7961
9019	# Check whether --with-kernel or --without-kernel was given.	7962	# Check whether --with-kernel was given.
9020	if test "${with_kernel+set}" = set; then	7963	if test "${with_kernel+set}" = set; then :
9021	withval="$with_kernel"	7964	withval=$with_kernel; kerneldir="$withval"
9022	kerneldir="$withval"
9023	else	7965	else
9024	kerneldir="/usr/src/linux"	7966	kerneldir="/usr/src/linux"
9025		7967
9026	fi;	7968	fi
9027		7969
		7970
9028	echo "$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
9029	echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6	7972	$as_echo_n "checking for linux/if_tun.h... " >&6; }
9030	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	7973	if ${tinc_cv_linux_if_tun_h+:} false; then :
9031	echo $ECHO_N "(cached) $ECHO_C" >&6	7974	$as_echo_n "(cached) " >&6
9032	else	7975	else
9033		7976
9034	cat >conftest.$ac_ext <<_ACEOF
9035	/* confdefs.h. */
9036	_ACEOF
9037	cat confdefs.h >>conftest.$ac_ext	7977	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9038	cat >>conftest.$ac_ext <<_ACEOF
9039	/* end confdefs.h. */	7978	/* end confdefs.h. */
9040	#include "$kerneldir/include/linux/if_tun.h"	7979	#include "$kerneldir/include/linux/if_tun.h"
9041	int	7980	int
9042	main ()	7981	main ()
9043	{	7982	{
9044	int a = IFF_TAP;	7983	int a = IFF_TAP;
9045	;	7984	;
9046	return 0;	7985	return 0;
9047	}	7986	}
9048	_ACEOF	7987	_ACEOF
9049	rm -f conftest.$ac_objext	7988	if ac_fn_cxx_try_compile "$LINENO"; then :
9050	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9051	(eval $ac_compile) 2>conftest.er1
9052	ac_status=$?
9053	grep -v '^ *+' conftest.er1 >conftest.err
9054	rm -f conftest.er1
9055	cat conftest.err >&5
9056	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9057	(exit $ac_status); } &&
9058	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9059	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9060	(eval $ac_try) 2>&5
9061	ac_status=$?
9062	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9063	(exit $ac_status); }; } &&
9064	{ ac_try='test -s conftest.$ac_objext'
9065	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9066	(eval $ac_try) 2>&5
9067	ac_status=$?
9068	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9069	(exit $ac_status); }; }; then
9070	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	7989	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
9071	else	7990	else
9072	echo "$as_me: failed program was:" >&5
9073	sed 's/^/| /' conftest.$ac_ext >&5
9074
9075	cat >conftest.$ac_ext <<_ACEOF
9076	/* confdefs.h. */
9077	_ACEOF
9078	cat confdefs.h >>conftest.$ac_ext	7991	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9079	cat >>conftest.$ac_ext <<_ACEOF
9080	/* end confdefs.h. */	7992	/* end confdefs.h. */
9081	#include <linux/if_tun.h>	7993	#include <linux/if_tun.h>
9082	int	7994	int
9083	main ()	7995	main ()
9084	{	7996	{
9085	int a = IFF_TAP;	7997	int a = IFF_TAP;
9086	;	7998	;
9087	return 0;	7999	return 0;
9088	}	8000	}
9089	_ACEOF	8001	_ACEOF
9090	rm -f conftest.$ac_objext	8002	if ac_fn_cxx_try_compile "$LINENO"; then :
9091	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9092	(eval $ac_compile) 2>conftest.er1
9093	ac_status=$?
9094	grep -v '^ *+' conftest.er1 >conftest.err
9095	rm -f conftest.er1
9096	cat conftest.err >&5
9097	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9098	(exit $ac_status); } &&
9099	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9100	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9101	(eval $ac_try) 2>&5
9102	ac_status=$?
9103	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9104	(exit $ac_status); }; } &&
9105	{ ac_try='test -s conftest.$ac_objext'
9106	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9107	(eval $ac_try) 2>&5
9108	ac_status=$?
9109	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9110	(exit $ac_status); }; }; then
9111	if_tun_h="default"	8003	if_tun_h="default"
9112	else	8004	else
9113	echo "$as_me: failed program was:" >&5
9114	sed 's/^/| /' conftest.$ac_ext >&5
9115
9116	if_tun_h="no"	8005	if_tun_h="no"
9117		8006
9118	fi	8007	fi
9119	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8008	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9120		8009
9121	fi	8010	fi
9122	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8011	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9123		8012
9124	if test $if_tun_h = no; then	8013	if test $if_tun_h = no; then
9125	tinc_cv_linux_if_tun_h=none	8014	tinc_cv_linux_if_tun_h=none
9126	else	8015	else
9127	tinc_cv_linux_if_tun_h="$if_tun_h"	8016	tinc_cv_linux_if_tun_h="$if_tun_h"
9128	fi	8017	fi
9129		8018
9130	fi	8019	fi
9131	echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	8020	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
9132	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6	8021	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
9133		8022
9134	if test $tinc_cv_linux_if_tun_h != none; then	8023	if test $tinc_cv_linux_if_tun_h != none; then
9135		8024
9136	cat >>confdefs.h <<\_ACEOF	8025	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
9137	#define HAVE_TUNTAP 1
9138	_ACEOF
9139		8026
9140	if test $tinc_cv_linux_if_tun_h != default; then	8027	if test $tinc_cv_linux_if_tun_h != default; then
9141		8028
9142	cat >>confdefs.h <<_ACEOF	8029	cat >>confdefs.h <<_ACEOF
9143	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8030	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
9148		8035
9149		8036
9150		8037
9151		8038
9152		8039
9153	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
9154		8040
9155		8041
9156	# Check whether --with-openssl-include or --without-openssl-include was given.
9157	if test "${with_openssl_include+set}" = set; then
9158	withval="$with_openssl_include"
9159	openssl_include="$withval"
9160	CFLAGS="$CFLAGS -I$withval"
9161	CPPFLAGS="$CPPFLAGS -I$withval"
9162		8042
9163	fi;
9164		8043
9165		8044
9166	# Check whether --with-openssl-lib or --without-openssl-lib was given.
9167	if test "${with_openssl_lib+set}" = set; then
9168	withval="$with_openssl_lib"
9169	openssl_lib="$withval"
9170	LIBS="$LIBS -L$withval"
9171		8045
9172	fi;	8046	if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
9173		8047	if test -n "$ac_tool_prefix"; then
9174		8048	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
9175		8049	set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
9176		8050	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9177		8051	$as_echo_n "checking for $ac_word... " >&6; }
9178		8052	if ${ac_cv_path_PKG_CONFIG+:} false; then :
9179		8053	$as_echo_n "(cached) " >&6
9180	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 $PATH
9181	do	8062	do
9182	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	8063	IFS=$as_save_IFS
9183	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=$2
9184	echo "$as_me:$LINENO: checking for $ac_header" >&5	8093	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9185	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	8094	$as_echo_n "checking for $ac_word... " >&6; }
9186	if eval "test \"\${$as_ac_Header+set}\" = set"; then	8095	if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
9187	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
9188	fi	8120	fi
9189	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5	8121	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
9190	echo "${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; }
9191	else	8153	else
9192	# Is the header compilable?	8154	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9193	echo "$as_me:$LINENO: checking $ac_header usability" >&5	8155	$as_echo "no" >&6; }
9194	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6	8156	PKG_CONFIG=""
9195	cat >conftest.$ac_ext <<_ACEOF	8157	fi
9196	/* confdefs.h. */	8158	fi
9197	_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="$LIBS -lpthread"
9198	cat confdefs.h >>conftest.$ac_ext	8265	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9199	cat >>conftest.$ac_ext <<_ACEOF
9200	/* end confdefs.h. */	8266	/* end confdefs.h. */
9201	$ac_includes_default	8267	#include <pthread.h>
9202	#include <$ac_header>
9203	_ACEOF
9204	rm -f conftest.$ac_objext
9205	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9206	(eval $ac_compile) 2>conftest.er1
9207	ac_status=$?
9208	grep -v '^ *+' conftest.er1 >conftest.err
9209	rm -f conftest.er1
9210	cat conftest.err >&5
9211	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9212	(exit $ac_status); } &&
9213	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9214	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9215	(eval $ac_try) 2>&5
9216	ac_status=$?
9217	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9218	(exit $ac_status); }; } &&
9219	{ ac_try='test -s conftest.$ac_objext'
9220	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9221	(eval $ac_try) 2>&5
9222	ac_status=$?
9223	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9224	(exit $ac_status); }; }; then
9225	ac_header_compiler=yes
9226	else
9227	echo "$as_me: failed program was:" >&5
9228	sed 's/^/| /' conftest.$ac_ext >&5
9229
9230	ac_header_compiler=no
9231	fi
9232	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9233	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9234	echo "${ECHO_T}$ac_header_compiler" >&6
9235
9236	# Is the header present?
9237	echo "$as_me:$LINENO: checking $ac_header presence" >&5
9238	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9239	cat >conftest.$ac_ext <<_ACEOF
9240	/* confdefs.h. */
9241	_ACEOF
9242	cat confdefs.h >>conftest.$ac_ext
9243	cat >>conftest.$ac_ext <<_ACEOF
9244	/* end confdefs.h. */
9245	#include <$ac_header>
9246	_ACEOF
9247	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9248	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9249	ac_status=$?
9250	grep -v '^ *+' conftest.er1 >conftest.err
9251	rm -f conftest.er1
9252	cat conftest.err >&5
9253	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9254	(exit $ac_status); } >/dev/null; then
9255	if test -s conftest.err; then
9256	ac_cpp_err=$ac_cxx_preproc_warn_flag
9257	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9258	else
9259	ac_cpp_err=
9260	fi
9261	else
9262	ac_cpp_err=yes
9263	fi
9264	if test -z "$ac_cpp_err"; then
9265	ac_header_preproc=yes
9266	else
9267	echo "$as_me: failed program was:" >&5
9268	sed 's/^/| /' conftest.$ac_ext >&5
9269
9270	ac_header_preproc=no
9271	fi
9272	rm -f conftest.err conftest.$ac_ext
9273	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9274	echo "${ECHO_T}$ac_header_preproc" >&6
9275
9276	# So? What about this header?
9277	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9278	yes:no: )
9279	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9280	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9281	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9282	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9283	ac_header_preproc=yes
9284	;;
9285	no:yes:* )
9286	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9287	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9288	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
9289	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
9290	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9291	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9292	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
9293	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
9294	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9295	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9296	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9297	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9298	(
9299	cat <<\_ASBOX
9300	## ------------------------------------------ ##
9301	## Report this to the AC_PACKAGE_NAME lists. ##
9302	## ------------------------------------------ ##
9303	_ASBOX
9304	) |
9305	sed "s/^/$as_me: WARNING: /" >&2
9306	;;
9307	esac
9308	echo "$as_me:$LINENO: checking for $ac_header" >&5
9309	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9310	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9311	echo $ECHO_N "(cached) $ECHO_C" >&6
9312	else
9313	eval "$as_ac_Header=\$ac_header_preproc"
9314	fi
9315	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9316	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9317
9318	fi
9319	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9320	cat >>confdefs.h <<_ACEOF
9321	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9322	_ACEOF
9323
9324	else
9325	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5
9326	echo "$as_me: error: OpenSSL header files not found." >&2;}
9327	{ (exit 1); exit 1; }; }; break
9328
9329	fi
9330
9331	done
9332
9333
9334	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
9335
9336	echo "$as_me:$LINENO: checking for SHA1_version in -lcrypto" >&5
9337	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6
9338	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then
9339	echo $ECHO_N "(cached) $ECHO_C" >&6
9340	else
9341	ac_check_lib_save_LIBS=$LIBS
9342	LIBS="-lcrypto $LIBS"
9343	cat >conftest.$ac_ext <<_ACEOF
9344	/* confdefs.h. */
9345	_ACEOF
9346	cat confdefs.h >>conftest.$ac_ext
9347	cat >>conftest.$ac_ext <<_ACEOF
9348	/* end confdefs.h. */
9349
9350	/* Override any gcc2 internal prototype to avoid an error. */
9351	#ifdef __cplusplus
9352	extern "C"
9353	#endif
9354	/* We use char because int might match the return type of a gcc2
9355	builtin and then its argument prototype would still apply. */
9356	char SHA1_version ();
9357	int	8268	int
9358	main ()	8269	main ()
9359	{	8270	{
9360	SHA1_version ();	8271	pthread_t id; pthread_create (&id, 0, 0, 0);
9361	;	8272	;
9362	return 0;	8273	return 0;
9363	}	8274	}
9364	_ACEOF	8275	_ACEOF
		8276	if ac_fn_cxx_try_compile "$LINENO"; then :
		8277
		8278	cat >>confdefs.h <<_ACEOF
		8279	#define ENABLE_PTHREADS 1
		8280	_ACEOF
		8281
		8282
		8283	fi
9365	rm -f conftest.$ac_objext conftest$ac_exeext	8284	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9366	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9367	(eval $ac_link) 2>conftest.er1
9368	ac_status=$?
9369	grep -v '^ *+' conftest.er1 >conftest.err
9370	rm -f conftest.er1
9371	cat conftest.err >&5
9372	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9373	(exit $ac_status); } &&
9374	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9375	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9376	(eval $ac_try) 2>&5
9377	ac_status=$?
9378	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9379	(exit $ac_status); }; } &&
9380	{ ac_try='test -s conftest$ac_exeext'
9381	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9382	(eval $ac_try) 2>&5
9383	ac_status=$?
9384	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9385	(exit $ac_status); }; }; then
9386	ac_cv_lib_crypto_SHA1_version=yes
9387	else
9388	echo "$as_me: failed program was:" >&5
9389	sed 's/^/| /' conftest.$ac_ext >&5
9390		8285
9391	ac_cv_lib_crypto_SHA1_version=no
9392	fi	8286	fi
9393	rm -f conftest.err conftest.$ac_objext \	8287
9394	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	$as_echo_n "(cached) " >&6
		8378	else
9395	LIBS=$ac_check_lib_save_LIBS	8379	ac_check_lib_save_LIBS=$LIBS
9396	fi	8380	LIBS="-lgmp $LIBS"
9397	echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5
9398	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6
9399	if test $ac_cv_lib_crypto_SHA1_version = yes; then
9400	LIBS="$LIBS -lcrypto"
9401	else
9402	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5
9403	echo "$as_me: error: OpenSSL libraries not found." >&2;}
9404	{ (exit 1); exit 1; }; }
9405
9406	fi
9407
9408
9409
9410
9411
9412
9413	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
9414	do
9415	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9416	echo "$as_me:$LINENO: checking for $ac_func" >&5
9417	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9418	if eval "test \"\${$as_ac_var+set}\" = set"; then
9419	echo $ECHO_N "(cached) $ECHO_C" >&6
9420	else
9421	cat >conftest.$ac_ext <<_ACEOF
9422	/* confdefs.h. */
9423	_ACEOF
9424	cat confdefs.h >>conftest.$ac_ext	8381	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9425	cat >>conftest.$ac_ext <<_ACEOF
9426	/* end confdefs.h. */	8382	/* end confdefs.h. */
9427	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9428	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9429	#define $ac_func innocuous_$ac_func
9430		8383
9431	/* System header to define __stub macros and hopefully few prototypes,
9432	which can conflict with char $ac_func (); below.
9433	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9434	<limits.h> exists even on freestanding compilers. */
9435
9436	#ifdef __STDC__
9437	# include <limits.h>
9438	#else
9439	# include <assert.h>
9440	#endif
9441
9442	#undef $ac_func
9443
9444	/* Override any gcc2 internal prototype to avoid an error. */
9445	#ifdef __cplusplus
9446	extern "C"
9447	{
9448	#endif
9449	/* We use char because int might match the return type of a gcc2
9450	builtin and then its argument prototype would still apply. */
9451	char $ac_func ();
9452	/* The GNU C library defines this for functions which it implements
9453	to always fail with ENOSYS. Some functions are actually named
9454	something starting with __ and the normal name is an alias. */
9455	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9456	choke me
9457	#else
9458	char (*f) () = $ac_func;
9459	#endif
9460	#ifdef __cplusplus
9461	}
9462	#endif
9463		8384
9464	int	8385	int
9465	main ()	8386	main ()
9466	{	8387	{
9467	return f != $ac_func;	8388	return main ();
9468	;	8389	;
9469	return 0;	8390	return 0;
9470	}	8391	}
9471	_ACEOF	8392	_ACEOF
9472	rm -f conftest.$ac_objext conftest$ac_exeext	8393	if ac_fn_cxx_try_link "$LINENO"; then :
9473	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	8394	ac_cv_lib_gmp_main=yes
9474	(eval $ac_link) 2>conftest.er1
9475	ac_status=$?
9476	grep -v '^ *+' conftest.er1 >conftest.err
9477	rm -f conftest.er1
9478	cat conftest.err >&5
9479	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9480	(exit $ac_status); } &&
9481	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9482	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9483	(eval $ac_try) 2>&5
9484	ac_status=$?
9485	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9486	(exit $ac_status); }; } &&
9487	{ ac_try='test -s conftest$ac_exeext'
9488	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9489	(eval $ac_try) 2>&5
9490	ac_status=$?
9491	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9492	(exit $ac_status); }; }; then
9493	eval "$as_ac_var=yes"
9494	else	8395	else
9495	echo "$as_me: failed program was:" >&5	8396	ac_cv_lib_gmp_main=no
9496	sed 's/^/| /' conftest.$ac_ext >&5
9497
9498	eval "$as_ac_var=no"
9499	fi	8397	fi
9500	rm -f conftest.err conftest.$ac_objext \	8398	rm -f core conftest.err conftest.$ac_objext \
9501	conftest$ac_exeext conftest.$ac_ext	8399	conftest$ac_exeext conftest.$ac_ext
9502	fi
9503	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9504	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9505	if test `eval echo '${'$as_ac_var'}'` = yes; then
9506	cat >>confdefs.h <<_ACEOF
9507	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9508	_ACEOF
9509
9510	fi
9511	done
9512
9513
9514	echo "$as_me:$LINENO: checking for dlopen" >&5
9515	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
9516	if test "${ac_cv_func_dlopen+set}" = set; then
9517	echo $ECHO_N "(cached) $ECHO_C" >&6
9518	else
9519	cat >conftest.$ac_ext <<_ACEOF
9520	/* confdefs.h. */
9521	_ACEOF
9522	cat confdefs.h >>conftest.$ac_ext
9523	cat >>conftest.$ac_ext <<_ACEOF
9524	/* end confdefs.h. */
9525	/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
9526	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9527	#define dlopen innocuous_dlopen
9528
9529	/* System header to define __stub macros and hopefully few prototypes,
9530	which can conflict with char dlopen (); below.
9531	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9532	<limits.h> exists even on freestanding compilers. */
9533
9534	#ifdef __STDC__
9535	# include <limits.h>
9536	#else
9537	# include <assert.h>
9538	#endif
9539
9540	#undef dlopen
9541
9542	/* Override any gcc2 internal prototype to avoid an error. */
9543	#ifdef __cplusplus
9544	extern "C"
9545	{
9546	#endif
9547	/* We use char because int might match the return type of a gcc2
9548	builtin and then its argument prototype would still apply. */
9549	char dlopen ();
9550	/* The GNU C library defines this for functions which it implements
9551	to always fail with ENOSYS. Some functions are actually named
9552	something starting with __ and the normal name is an alias. */
9553	#if defined (__stub_dlopen) || defined (__stub___dlopen)
9554	choke me
9555	#else
9556	char (*f) () = dlopen;
9557	#endif
9558	#ifdef __cplusplus
9559	}
9560	#endif
9561
9562	int
9563	main ()
9564	{
9565	return f != dlopen;
9566	;
9567	return 0;
9568	}
9569	_ACEOF
9570	rm -f conftest.$ac_objext conftest$ac_exeext
9571	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9572	(eval $ac_link) 2>conftest.er1
9573	ac_status=$?
9574	grep -v '^ *+' conftest.er1 >conftest.err
9575	rm -f conftest.er1
9576	cat conftest.err >&5
9577	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9578	(exit $ac_status); } &&
9579	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9580	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9581	(eval $ac_try) 2>&5
9582	ac_status=$?
9583	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9584	(exit $ac_status); }; } &&
9585	{ ac_try='test -s conftest$ac_exeext'
9586	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9587	(eval $ac_try) 2>&5
9588	ac_status=$?
9589	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9590	(exit $ac_status); }; }; then
9591	ac_cv_func_dlopen=yes
9592	else
9593	echo "$as_me: failed program was:" >&5
9594	sed 's/^/| /' conftest.$ac_ext >&5
9595
9596	ac_cv_func_dlopen=no
9597	fi
9598	rm -f conftest.err conftest.$ac_objext \
9599	conftest$ac_exeext conftest.$ac_ext
9600	fi
9601	echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
9602	echo "${ECHO_T}$ac_cv_func_dlopen" >&6
9603	if test $ac_cv_func_dlopen = yes; then
9604	:
9605	else
9606	echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
9607	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
9608	if test "${ac_cv_lib_dl_dlopen+set}" = set; then
9609	echo $ECHO_N "(cached) $ECHO_C" >&6
9610	else
9611	ac_check_lib_save_LIBS=$LIBS
9612	LIBS="-ldl $LIBS"
9613	cat >conftest.$ac_ext <<_ACEOF
9614	/* confdefs.h. */
9615	_ACEOF
9616	cat confdefs.h >>conftest.$ac_ext
9617	cat >>conftest.$ac_ext <<_ACEOF
9618	/* end confdefs.h. */
9619
9620	/* Override any gcc2 internal prototype to avoid an error. */
9621	#ifdef __cplusplus
9622	extern "C"
9623	#endif
9624	/* We use char because int might match the return type of a gcc2
9625	builtin and then its argument prototype would still apply. */
9626	char dlopen ();
9627	int
9628	main ()
9629	{
9630	dlopen ();
9631	;
9632	return 0;
9633	}
9634	_ACEOF
9635	rm -f conftest.$ac_objext conftest$ac_exeext
9636	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9637	(eval $ac_link) 2>conftest.er1
9638	ac_status=$?
9639	grep -v '^ *+' conftest.er1 >conftest.err
9640	rm -f conftest.er1
9641	cat conftest.err >&5
9642	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9643	(exit $ac_status); } &&
9644	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9645	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9646	(eval $ac_try) 2>&5
9647	ac_status=$?
9648	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9649	(exit $ac_status); }; } &&
9650	{ ac_try='test -s conftest$ac_exeext'
9651	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9652	(eval $ac_try) 2>&5
9653	ac_status=$?
9654	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9655	(exit $ac_status); }; }; then
9656	ac_cv_lib_dl_dlopen=yes
9657	else
9658	echo "$as_me: failed program was:" >&5
9659	sed 's/^/| /' conftest.$ac_ext >&5
9660
9661	ac_cv_lib_dl_dlopen=no
9662	fi
9663	rm -f conftest.err conftest.$ac_objext \
9664	conftest$ac_exeext conftest.$ac_ext
9665	LIBS=$ac_check_lib_save_LIBS	8400	LIBS=$ac_check_lib_save_LIBS
9666	fi	8401	fi
9667	echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
9668	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
9669	if test $ac_cv_lib_dl_dlopen = yes; then
9670	LIBS="$LIBS -ldl"
9671	else
9672	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5
9673	echo "$as_me: error: OpenSSL depends on libdl." >&2;}
9674	{ (exit 1); exit 1; }; }
9675
9676	fi
9677
9678
9679	fi
9680
9681
9682	if test "x$openssl_include" != x; then
9683	CXXFLAGS="$CXXFLAGS -I$openssl_include"
9684	fi
9685
9686	# Check whether --enable-static-daemon or --disable-static-daemon was given.
9687	if test "${enable_static_daemon+set}" = set; then
9688	enableval="$enable_static_daemon"
9689	LDFLAGS_DAEMON=-static
9690
9691	fi;
9692
9693
9694	# Check whether --enable-rohc or --disable-rohc was given.
9695	if test "${enable_rohc+set}" = set; then
9696	enableval="$enable_rohc"
9697
9698	echo
9699	echo "**********************************************************************"
9700	echo "**********************************************************************"
9701	echo "**** --enable-rohc is highly experimental, do not use ****************"
9702	echo "**********************************************************************"
9703	echo "**********************************************************************"
9704	echo
9705	rohc=true
9706
9707	cat >>confdefs.h <<_ACEOF
9708	#define ENABLE_ROHC 1
9709	_ACEOF
9710
9711
9712
9713	fi;
9714
9715
9716
9717	if test x$rohc = xtrue; then
9718	ROHC_TRUE=
9719	ROHC_FALSE='#'
9720	else
9721	ROHC_TRUE='#'
9722	ROHC_FALSE=
9723	fi
9724
9725
9726
9727	# Check whether --enable-icmp or --disable-icmp was given.
9728	if test "${enable_icmp+set}" = set; then
9729	enableval="$enable_icmp"
9730
9731	cat >>confdefs.h <<_ACEOF
9732	#define ENABLE_ICMP 1
9733	_ACEOF
9734
9735
9736	fi;
9737
9738	# Check whether --enable-tcp or --disable-tcp was given.
9739	if test "${enable_tcp+set}" = set; then
9740	enableval="$enable_tcp"
9741
9742	cat >>confdefs.h <<_ACEOF
9743	#define ENABLE_TCP 1
9744	_ACEOF
9745
9746
9747	fi;
9748
9749	# Check whether --enable-dns or --disable-dns was given.
9750	if test "${enable_dns+set}" = set; then
9751	enableval="$enable_dns"
9752
9753	if test "${ac_cv_header_gmp_h+set}" = set; then
9754	echo "$as_me:$LINENO: checking for gmp.h" >&5
9755	echo $ECHO_N "checking for gmp.h... $ECHO_C" >&6
9756	if test "${ac_cv_header_gmp_h+set}" = set; then
9757	echo $ECHO_N "(cached) $ECHO_C" >&6
9758	fi
9759	echo "$as_me:$LINENO: result: $ac_cv_header_gmp_h" >&5
9760	echo "${ECHO_T}$ac_cv_header_gmp_h" >&6
9761	else
9762	# Is the header compilable?
9763	echo "$as_me:$LINENO: checking gmp.h usability" >&5
9764	echo $ECHO_N "checking gmp.h usability... $ECHO_C" >&6
9765	cat >conftest.$ac_ext <<_ACEOF
9766	/* confdefs.h. */
9767	_ACEOF
9768	cat confdefs.h >>conftest.$ac_ext
9769	cat >>conftest.$ac_ext <<_ACEOF
9770	/* end confdefs.h. */
9771	$ac_includes_default
9772	#include <gmp.h>
9773	_ACEOF
9774	rm -f conftest.$ac_objext
9775	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9776	(eval $ac_compile) 2>conftest.er1
9777	ac_status=$?
9778	grep -v '^ *+' conftest.er1 >conftest.err
9779	rm -f conftest.er1
9780	cat conftest.err >&5
9781	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9782	(exit $ac_status); } &&
9783	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9784	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9785	(eval $ac_try) 2>&5
9786	ac_status=$?
9787	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9788	(exit $ac_status); }; } &&
9789	{ ac_try='test -s conftest.$ac_objext'
9790	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9791	(eval $ac_try) 2>&5
9792	ac_status=$?
9793	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9794	(exit $ac_status); }; }; then
9795	ac_header_compiler=yes
9796	else
9797	echo "$as_me: failed program was:" >&5
9798	sed 's/^/| /' conftest.$ac_ext >&5
9799
9800	ac_header_compiler=no
9801	fi
9802	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9803	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9804	echo "${ECHO_T}$ac_header_compiler" >&6
9805
9806	# Is the header present?
9807	echo "$as_me:$LINENO: checking gmp.h presence" >&5
9808	echo $ECHO_N "checking gmp.h presence... $ECHO_C" >&6
9809	cat >conftest.$ac_ext <<_ACEOF
9810	/* confdefs.h. */
9811	_ACEOF
9812	cat confdefs.h >>conftest.$ac_ext
9813	cat >>conftest.$ac_ext <<_ACEOF
9814	/* end confdefs.h. */
9815	#include <gmp.h>
9816	_ACEOF
9817	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9818	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9819	ac_status=$?
9820	grep -v '^ *+' conftest.er1 >conftest.err
9821	rm -f conftest.er1
9822	cat conftest.err >&5
9823	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9824	(exit $ac_status); } >/dev/null; then
9825	if test -s conftest.err; then
9826	ac_cpp_err=$ac_cxx_preproc_warn_flag
9827	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9828	else
9829	ac_cpp_err=
9830	fi
9831	else
9832	ac_cpp_err=yes
9833	fi
9834	if test -z "$ac_cpp_err"; then
9835	ac_header_preproc=yes
9836	else
9837	echo "$as_me: failed program was:" >&5
9838	sed 's/^/| /' conftest.$ac_ext >&5
9839
9840	ac_header_preproc=no
9841	fi
9842	rm -f conftest.err conftest.$ac_ext
9843	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9844	echo "${ECHO_T}$ac_header_preproc" >&6
9845
9846	# So? What about this header?
9847	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9848	yes:no: )
9849	{ echo "$as_me:$LINENO: WARNING: gmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
9850	echo "$as_me: WARNING: gmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
9851	{ echo "$as_me:$LINENO: WARNING: gmp.h: proceeding with the compiler's result" >&5
9852	echo "$as_me: WARNING: gmp.h: proceeding with the compiler's result" >&2;}
9853	ac_header_preproc=yes
9854	;;
9855	no:yes:* )
9856	{ echo "$as_me:$LINENO: WARNING: gmp.h: present but cannot be compiled" >&5
9857	echo "$as_me: WARNING: gmp.h: present but cannot be compiled" >&2;}
9858	{ echo "$as_me:$LINENO: WARNING: gmp.h: check for missing prerequisite headers?" >&5
9859	echo "$as_me: WARNING: gmp.h: check for missing prerequisite headers?" >&2;}
9860	{ echo "$as_me:$LINENO: WARNING: gmp.h: see the Autoconf documentation" >&5
9861	echo "$as_me: WARNING: gmp.h: see the Autoconf documentation" >&2;}
9862	{ echo "$as_me:$LINENO: WARNING: gmp.h: section \"Present But Cannot Be Compiled\"" >&5
9863	echo "$as_me: WARNING: gmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
9864	{ echo "$as_me:$LINENO: WARNING: gmp.h: proceeding with the preprocessor's result" >&5
9865	echo "$as_me: WARNING: gmp.h: proceeding with the preprocessor's result" >&2;}
9866	{ echo "$as_me:$LINENO: WARNING: gmp.h: in the future, the compiler will take precedence" >&5
9867	echo "$as_me: WARNING: gmp.h: in the future, the compiler will take precedence" >&2;}
9868	(
9869	cat <<\_ASBOX
9870	## ------------------------------------------ ##
9871	## Report this to the AC_PACKAGE_NAME lists. ##
9872	## ------------------------------------------ ##
9873	_ASBOX
9874	) |
9875	sed "s/^/$as_me: WARNING: /" >&2
9876	;;
9877	esac
9878	echo "$as_me:$LINENO: checking for gmp.h" >&5
9879	echo $ECHO_N "checking for gmp.h... $ECHO_C" >&6
9880	if test "${ac_cv_header_gmp_h+set}" = set; then
9881	echo $ECHO_N "(cached) $ECHO_C" >&6
9882	else
9883	ac_cv_header_gmp_h=$ac_header_preproc
9884	fi
9885	echo "$as_me:$LINENO: result: $ac_cv_header_gmp_h" >&5
9886	echo "${ECHO_T}$ac_cv_header_gmp_h" >&6
9887
9888	fi
9889	if test $ac_cv_header_gmp_h = yes; then
9890	:
9891	else
9892	{ { echo "$as_me:$LINENO: error: gmp.h not found, required for --enable-dns" >&5
9893	echo "$as_me: error: gmp.h not found, required for --enable-dns" >&2;}
9894	{ (exit 1); exit 1; }; }
9895	fi
9896
9897
9898
9899	echo "$as_me:$LINENO: checking for main in -lgmp" >&5
9900	echo $ECHO_N "checking for main in -lgmp... $ECHO_C" >&6
9901	if test "${ac_cv_lib_gmp_main+set}" = set; then
9902	echo $ECHO_N "(cached) $ECHO_C" >&6
9903	else
9904	ac_check_lib_save_LIBS=$LIBS
9905	LIBS="-lgmp $LIBS"
9906	cat >conftest.$ac_ext <<_ACEOF
9907	/* confdefs.h. */
9908	_ACEOF
9909	cat confdefs.h >>conftest.$ac_ext
9910	cat >>conftest.$ac_ext <<_ACEOF
9911	/* end confdefs.h. */
9912
9913
9914	int
9915	main ()
9916	{
9917	main ();
9918	;
9919	return 0;
9920	}
9921	_ACEOF
9922	rm -f conftest.$ac_objext conftest$ac_exeext
9923	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9924	(eval $ac_link) 2>conftest.er1
9925	ac_status=$?
9926	grep -v '^ *+' conftest.er1 >conftest.err
9927	rm -f conftest.er1
9928	cat conftest.err >&5
9929	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9930	(exit $ac_status); } &&
9931	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9932	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9933	(eval $ac_try) 2>&5
9934	ac_status=$?
9935	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9936	(exit $ac_status); }; } &&
9937	{ ac_try='test -s conftest$ac_exeext'
9938	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9939	(eval $ac_try) 2>&5
9940	ac_status=$?
9941	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9942	(exit $ac_status); }; }; then
9943	ac_cv_lib_gmp_main=yes
9944	else
9945	echo "$as_me: failed program was:" >&5
9946	sed 's/^/| /' conftest.$ac_ext >&5
9947
9948	ac_cv_lib_gmp_main=no
9949	fi
9950	rm -f conftest.err conftest.$ac_objext \
9951	conftest$ac_exeext conftest.$ac_ext
9952	LIBS=$ac_check_lib_save_LIBS
9953	fi
9954	echo "$as_me:$LINENO: result: $ac_cv_lib_gmp_main" >&5	8402	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
9955	echo "${ECHO_T}$ac_cv_lib_gmp_main" >&6	8403	$as_echo "$ac_cv_lib_gmp_main" >&6; }
9956	if test $ac_cv_lib_gmp_main = yes; then	8404	if test "x$ac_cv_lib_gmp_main" = xyes; then :
9957	cat >>confdefs.h <<_ACEOF	8405	cat >>confdefs.h <<_ACEOF
9958	#define HAVE_LIBGMP 1	8406	#define HAVE_LIBGMP 1
9959	_ACEOF	8407	_ACEOF
9960		8408
9961	LIBS="-lgmp $LIBS"	8409	LIBS="-lgmp $LIBS"
9962		8410
9963	else	8411	else
9964	{ { echo "$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
9965	echo "$as_me: error: libgmp not found, required for --enable-dns" >&2;}
9966	{ (exit 1); exit 1; }; }
9967	fi	8413	fi
9968		8414
9969		8415
9970		8416
9971	cat >>confdefs.h <<_ACEOF	8417	cat >>confdefs.h <<_ACEOF
9972	#define ENABLE_DNS 1	8418	#define ENABLE_DNS 1
9973	_ACEOF	8419	_ACEOF
9974		8420
9975		8421
9976		8422
9977	fi;	8423	fi
9978		8424
9979	# Check whether --enable-http-proxy or --disable-http-proxy was given.	8425
		8426	RSA=3072
		8427	# Check whether --enable-rsa-length was given.
9980	if test "${enable_http_proxy+set}" = set; then	8428	if test "${enable_rsa_length+set}" = set; then :
9981	enableval="$enable_http_proxy"	8429	enableval=$enable_rsa_length; RSA=$enableval
		8430
		8431	fi
		8432
9982		8433
9983	cat >>confdefs.h <<_ACEOF	8434	cat >>confdefs.h <<_ACEOF
9984	#define ENABLE_HTTP_PROXY 1	8435	#define RSABITS $RSA
9985	_ACEOF	8436	_ACEOF
9986		8437
9987		8438
9988	fi;
9989
9990	HMAC=12	8439	HMACSIZE=12
9991	# Check whether --enable-hmac-length or --disable-hmac-length was given.	8440	# Check whether --enable-hmac-length was given.
9992	if test "${enable_hmac_length+set}" = set; then	8441	if test "${enable_hmac_length+set}" = set; then :
9993	enableval="$enable_hmac_length"	8442	enableval=$enable_hmac_length; HMACSIZE=$enableval
9994	HMAC=$enableval
9995		8443
9996	fi;	8444	fi
		8445
9997		8446
9998	cat >>confdefs.h <<_ACEOF	8447	cat >>confdefs.h <<_ACEOF
9999	#define HMACLENGTH $HMAC	8448	#define HMACLENGTH $HMACSIZE
10000	_ACEOF	8449	_ACEOF
10001		8450
10002		8451
10003	RAND=8	8452	MTU=1500
10004	# Check whether --enable-rand-length or --disable-rand-length was given.	8453	# Check whether --enable-max-mtu was given.
10005	if test "${enable_rand_length+set}" = set; then	8454	if test "${enable_max_mtu+set}" = set; then :
10006	enableval="$enable_rand_length"	8455	enableval=$enable_max_mtu; MTU=$enableval
10007	RAND=$enableval
10008		8456
10009	fi;	8457	fi
		8458
10010		8459
10011	cat >>confdefs.h <<_ACEOF	8460	cat >>confdefs.h <<_ACEOF
10012	#define RAND_SIZE $RAND
10013	_ACEOF
10014
10015
10016	MTU=1500
10017	# Check whether --enable-mtu or --disable-mtu was given.
10018	if test "${enable_mtu+set}" = set; then
10019	enableval="$enable_mtu"
10020	MTU=$enableval
10021
10022	fi;
10023
10024	cat >>confdefs.h <<_ACEOF
10025	#define MAX_MTU $MTU + 14	8461	#define MAX_MTU ($MTU + 14)
10026	_ACEOF	8462	_ACEOF
10027		8463
10028		8464
10029	COMPRESS=1	8465	COMPRESS=1
10030	# Check whether --enable-compression or --disable-compression was given.	8466	# Check whether --enable-compression was given.
10031	if test "${enable_compression+set}" = set; then	8467	if test "${enable_compression+set}" = set; then :
10032	enableval="$enable_compression"	8468	enableval=$enable_compression; if test "x$enableval" = xno; then
10033	if test "x$enableval" = xno; then
10034	COMPRESS=0	8469	COMPRESS=0
10035	fi	8470	fi
10036		8471
10037	fi;	8472	fi
		8473
10038		8474
10039	cat >>confdefs.h <<_ACEOF	8475	cat >>confdefs.h <<_ACEOF
10040	#define ENABLE_COMPRESSION $COMPRESS	8476	#define ENABLE_COMPRESSION $COMPRESS
10041	_ACEOF	8477	_ACEOF
10042		8478
10043		8479
10044	CIPHER=aes_128_cbc	8480	CIPHER=aes_128_ctr
10045	# Check whether --enable-cipher or --disable-cipher was given.	8481	# Check whether --enable-cipher was given.
10046	if test "${enable_cipher+set}" = set; then	8482	if test "${enable_cipher+set}" = set; then :
10047	enableval="$enable_cipher"	8483	enableval=$enable_cipher; #if test "x$enableval" = xbf ; then CIPHER=bf_ctr ; fi
10048	if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi
10049	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	8484	if test "x$enableval" = xaes-128 ; then CIPHER=aes_128_ctr ; fi
10050	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	8485	if test "x$enableval" = xaes-192 ; then CIPHER=aes_192_ctr ; fi
10051	if test "x$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$enableval" = xcamellia-256; then CIPHER=camellia_256_ctr; fi
10052		8489
10053	fi;	8490	fi
		8491
10054		8492
10055	cat >>confdefs.h <<_ACEOF	8493	cat >>confdefs.h <<_ACEOF
10056	#define ENABLE_CIPHER EVP_${CIPHER}	8494	#define ENABLE_CIPHER EVP_${CIPHER}
10057	_ACEOF	8495	_ACEOF
10058		8496
10059		8497
10060	DIGEST=ripemd160	8498	HMAC=sha1
10061	# Check whether --enable-digest or --disable-digest was given.	8499	# Check whether --enable-hmac-digest was given.
10062	if test "${enable_digest+set}" = set; then	8500	if test "${enable_hmac_digest+set}" = set; then :
10063	enableval="$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
10064	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8504	if test "x$enableval" = xsha1 ; then HMAC=sha1 ; fi
10065	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8505	if test "x$enableval" = xripemd160; then HMAC=ripemd160; fi
10066	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
10067	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
10068		8506
10069	fi;	8507	fi
		8508
10070		8509
10071	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
10072	#define ENABLE_DIGEST EVP_${DIGEST}	8526	#define ENABLE_AUTH EVP_${AUTH}
10073	_ACEOF	8527	_ACEOF
10074		8528
10075		8529
10076	if $CXX -v --help 2>&1 | grep -q fno-rtti; then	8530	if $CXX -v --help 2>&1 | grep -q fno-rtti; then
10077	CXXFLAGS="$CXXFLAGS -fno-rtti"	8531	CXXFLAGS="$CXXFLAGS -fno-rtti"
10078	fi	8532	fi
10079		8533
10080	if $CXX -v --help 2>&1 | grep -q fexceptions; then	8534	#if $CXX -v --help 2>&1 | grep -q fexceptions; then
10081	CXXFLAGS="$CXXFLAGS -fno-exceptions"	8535	# CXXFLAGS="$CXXFLAGS -fno-exceptions"
10082	fi	8536	#fi
10083		8537
		8538	LIBS="$EXTRA_LIBS $LIBS"
10084		8539
10085		8540
10086		8541
		8542
10087	ac_config_files="$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"
10088		8544
10089	cat >confcache <<\_ACEOF	8545	cat >confcache <<\_ACEOF
10090	# 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
10091	# 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
10092	# scripts and configure runs, see configure's option --config-cache.	8548	# scripts and configure runs, see configure's option --config-cache.
…		…
10102		8558
10103	_ACEOF	8559	_ACEOF
10104		8560
10105	# The following way of writing the cache mishandles newlines in values,	8561	# The following way of writing the cache mishandles newlines in values,
10106	# 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.
10107	# So, don't put newlines in cache variables' values.	8563	# So, we kill variables containing newlines.
10108	# 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,
10109	# 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.
10110	{	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
10111	(set) 2>&1 |	8583	(set) 2>&1 |
10112	case `(ac_space=' '; set | grep ac_space) 2>&1` in	8584	case $as_nl`(ac_space=' '; set) 2>&1` in #(
10113	*ac_space=\ *)	8585	*${as_nl}ac_space=\ *)
10114	# `set' does not quote correctly, so add quotes (double-quote	8586	# `set' does not quote correctly, so add quotes: double-quote
10115	# substitution turns \\\\ into \\, and sed turns \\ into \).	8587	# substitution turns \\\\ into \\, and sed turns \\ into \.
10116	sed -n \	8588	sed -n \
10117	"s/'/'\\\\''/g;	8589	"s/'/'\\\\''/g;
10118	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8590	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
10119	;;	8591	;; #(
10120	*)	8592	*)
10121	# `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.
10122	sed -n \	8594	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
10123	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
10124	;;	8595	;;
10125	esac;	8596	esac |
10126	} |	8597	sort
		8598	) |
10127	sed '	8599	sed '
		8600	/^ac_cv_env_/b end
10128	t clear	8601	t clear
10129	: clear	8602	:clear
10130	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	8603	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
10131	t end	8604	t end
10132	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8605	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
10133	: end' >>confcache	8606	:end' >>confcache
10134	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8607	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
10135	if test -w $cache_file; then	8608	if test -w "$cache_file"; then
10136	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 "$cache_file"; then
10137	cat confcache >$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
10138	else	8624	else
		8625	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
10139	echo "not updating unwritable cache $cache_file"	8626	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
10140	fi	8627	fi
10141	fi	8628	fi
10142	rm -f confcache	8629	rm -f confcache
10143		8630
10144	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8631	test "x$prefix" = xNONE && prefix=$ac_default_prefix
10145	# Let make expand exec_prefix.	8632	# Let make expand exec_prefix.
10146	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8633	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
10147		8634
10148	# VPATH may cause trouble with some makes, so we remove $(srcdir),
10149	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
10150	# trailing colons and then remove the whole line if VPATH becomes empty
10151	# (actually we leave an empty line to preserve line numbers).
10152	if test "x$srcdir" = x.; then
10153	ac_vpsub='/^[ ]*VPATH[ ]*=/{
10154	s/:*\$(srcdir):*/:/;
10155	s/:*\${srcdir}:*/:/;
10156	s/:*@srcdir@:*/:/;
10157	s/^\([^=]*=[ ]*\):*/\1/;
10158	s/:*$//;
10159	s/^[^=]*=[ ]*$//;
10160	}'
10161	fi
10162
10163	DEFS=-DHAVE_CONFIG_H	8635	DEFS=-DHAVE_CONFIG_H
10164		8636
10165	ac_libobjs=	8637	ac_libobjs=
10166	ac_ltlibobjs=	8638	ac_ltlibobjs=
		8639	U=
10167	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
10168	# 1. Remove the extension, and $U if already installed.	8641	# 1. Remove the extension, and $U if already installed.
10169	ac_i=`echo "$ac_i" |
10170	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8642	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
10171	# 2. Add them.	8643	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
10172	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8644	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
10173	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'
10174	done	8648	done
10175	LIBOBJS=$ac_libobjs	8649	LIBOBJS=$ac_libobjs
10176		8650
10177	LTLIBOBJS=$ac_ltlibobjs	8651	LTLIBOBJS=$ac_ltlibobjs
10178		8652
10179		8653
10180	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
10181	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8655	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
10182	Usually this means the macro was only invoked conditionally." >&5	8656	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10183	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
10184	Usually this means the macro was only invoked conditionally." >&2;}
10185	{ (exit 1); exit 1; }; }
10186	fi	8657	fi
10187	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8658	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
10188	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8659	as_fn_error $? "conditional \"AMDEP\" was never defined.
10189	Usually this means the macro was only invoked conditionally." >&5	8660	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10190	echo "$as_me: error: conditional \"AMDEP\" was never defined.
10191	Usually this means the macro was only invoked conditionally." >&2;}
10192	{ (exit 1); exit 1; }; }
10193	fi	8661	fi
10194	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8662	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
10195	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8663	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
10196	Usually this means the macro was only invoked conditionally." >&5	8664	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10197	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
10198	Usually this means the macro was only invoked conditionally." >&2;}
10199	{ (exit 1); exit 1; }; }
10200	fi
10201	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
10202	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
10203	Usually this means the macro was only invoked conditionally." >&5
10204	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
10205	Usually this means the macro was only invoked conditionally." >&2;}
10206	{ (exit 1); exit 1; }; }
10207	fi	8665	fi
10208	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
10209	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8667	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
10210	Usually this means the macro was only invoked conditionally." >&5	8668	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10211	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
10212	Usually this means the macro was only invoked conditionally." >&2;}
10213	{ (exit 1); exit 1; }; }
10214	fi	8669	fi
10215	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then	8670	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
10216	{ { echo "$as_me:$LINENO: error: conditional \"ROHC\" was never defined.	8671	as_fn_error $? "conditional \"ROHC\" was never defined.
10217	Usually this means the macro was only invoked conditionally." >&5	8672	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10218	echo "$as_me: error: conditional \"ROHC\" was never defined.
10219	Usually this means the macro was only invoked conditionally." >&2;}
10220	{ (exit 1); exit 1; }; }
10221	fi	8673	fi
10222		8674
10223	: ${CONFIG_STATUS=./config.status}	8675	: "${CONFIG_STATUS=./config.status}"
		8676	ac_write_fail=0
10224	ac_clean_files_save=$ac_clean_files	8677	ac_clean_files_save=$ac_clean_files
10225	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8678	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
10226	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8679	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
10227	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8680	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
10228	cat >$CONFIG_STATUS <<_ACEOF	8681	as_write_fail=0
		8682	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
10229	#! $SHELL	8683	#! $SHELL
10230	# Generated by $as_me.	8684	# Generated by $as_me.
10231	# Run this file to recreate the current configuration.	8685	# Run this file to recreate the current configuration.
10232	# Compiler output produced by configure, useful for debugging	8686	# Compiler output produced by configure, useful for debugging
10233	# configure, is in config.log if it exists.	8687	# configure, is in config.log if it exists.
10234		8688
10235	debug=false	8689	debug=false
10236	ac_cs_recheck=false	8690	ac_cs_recheck=false
10237	ac_cs_silent=false	8691	ac_cs_silent=false
		8692
10238	SHELL=\${CONFIG_SHELL-$SHELL}	8693	SHELL=\${CONFIG_SHELL-$SHELL}
		8694	export SHELL
10239	_ACEOF	8695	_ASEOF
10240		8696	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
10241	cat >>$CONFIG_STATUS <<\_ACEOF
10242	## --------------------- ##	8697	## -------------------- ##
10243	## M4sh Initialization. ##	8698	## M4sh Initialization. ##
10244	## --------------------- ##	8699	## -------------------- ##
10245		8700
10246	# Be Bourne compatible	8701	# Be more Bourne compatible
		8702	DUALCASE=1; export DUALCASE # for MKS sh
10247	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8703	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
10248	emulate sh	8704	emulate sh
10249	NULLCMD=:	8705	NULLCMD=:
10250	# 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
10251	# is contrary to our usage. Disable this feature.	8707	# is contrary to our usage. Disable this feature.
10252	alias -g '${1+"$@"}'='"$@"'	8708	alias -g '${1+"$@"}'='"$@"'
10253	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8709	setopt NO_GLOB_SUBST
		8710	else
		8711	case `(set -o) 2>/dev/null` in #(
		8712	*posix*) :
10254	set -o posix	8713	set -o posix ;; #(
		8714	*) :
		8715	;;
		8716	esac
10255	fi	8717	fi
10256	DUALCASE=1; export DUALCASE # for MKS sh
10257		8718
10258	# Support unset when possible.	8719
10259	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then	8720	as_nl='
10260	as_unset=unset	8721	'
		8722	export as_nl
		8723	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		8724	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		8725	as_echo=$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'
10261	else	8740	else
10262	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 $as_echo_body as_echo'
10263	fi	8756	fi
10264		8757
		8758	# The user is always right.
		8759	if test "${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
10265		8766
10266	# Work around bugs in pre-3.0 UWIN ksh.	8767
10267	$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 $as_var || :
		8807	done
10268	PS1='$ '	8808	PS1='$ '
10269	PS2='> '	8809	PS2='> '
10270	PS4='+ '	8810	PS4='+ '
10271		8811
10272	# NLS nuisances.	8812	# NLS nuisances.
10273	for as_var in \	8813	LC_ALL=C
10274	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8814	export LC_ALL
10275	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8815	LANGUAGE=C
10276	LC_TELEPHONE LC_TIME	8816	export LANGUAGE
10277	do	8817
10278	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8818	# CDPATH.
10279	eval $as_var=C; export $as_var	8819	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
10280	else	8820
10281	$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
10282	fi	8833	fi
10283	done	8834	$as_echo "$as_me: error: $2" >&2
		8835	as_fn_exit $as_status
		8836	} # as_fn_error
10284		8837
10285	# 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
10286	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
10287	as_expr=expr	8903	as_expr=expr
10288	else	8904	else
10289	as_expr=false	8905	as_expr=false
10290	fi	8906	fi
10291		8907
10292	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
10293	as_basename=basename	8909	as_basename=basename
10294	else	8910	else
10295	as_basename=false	8911	as_basename=false
10296	fi	8912	fi
10297		8913
		8914	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8915	as_dirname=dirname
		8916	else
		8917	as_dirname=false
		8918	fi
10298		8919
10299	# Name of the executable.
10300	as_me=`$as_basename "$0" ||	8920	as_me=`$as_basename -- "$0" ||
10301	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	8921	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
10302	X"$0" : 'X\(//\)$' \| \	8922	X"$0" : 'X\(//\)$' \| \
10303	X"$0" : 'X\(/\)$' \| \	8923	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
10304	. : '\(.\)' 2>/dev/null ||
10305	echo X/"$0" |	8924	$as_echo X/"$0" |
10306	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }	8925	sed '/^.*\/\([^/][^/]*\)\/*$/{
10307	/^X\/\(\/\/\)$/{ s//\1/; q; }	8926	s//\1/
10308	/^X\/\(\/\).*/{ s//\1/; q; }	8927	q
		8928	}
		8929	/^X\/\(\/\/\)$/{
		8930	s//\1/
		8931	q
		8932	}
		8933	/^X\/\(\/\).*/{
		8934	s//\1/
		8935	q
		8936	}
10309	s/.*/./; q'`	8937	s/.*/./; q'`
10310		8938
10311
10312	# PATH needs CR, and LINENO needs CR and PATH.
10313	# Avoid depending upon Character Ranges.	8939	# Avoid depending upon Character Ranges.
10314	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8940	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
10315	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8941	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
10316	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8942	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
10317	as_cr_digits='0123456789'	8943	as_cr_digits='0123456789'
10318	as_cr_alnum=$as_cr_Letters$as_cr_digits	8944	as_cr_alnum=$as_cr_Letters$as_cr_digits
10319		8945
10320	# The user is always right.	8946	ECHO_C= ECHO_N= ECHO_T=
10321	if test "${PATH_SEPARATOR+set}" != set; then	8947	case `echo -n x` in #(((((
10322	echo "#! /bin/sh" >conf$$.sh	8948	-n*)
10323	echo "exit 0" >>conf$$.sh	8949	case `echo 'xy\c'` in
10324	chmod +x conf$$.sh	8950	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
10325	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	8951	xy) ECHO_C='\c';;
10326	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
10327	else	8977	else
10328	PATH_SEPARATOR=:	8978	as_ln_s='cp -pR'
10329	fi	8979	fi
10330	rm -f conf$$.sh	8980	else
		8981	as_ln_s='cp -pR'
10331	fi	8982	fi
		8983	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		8984	rmdir conf$$.dir 2>/dev/null
10332		8985
10333		8986
10334	as_lineno_1=$LINENO	8987	# as_fn_mkdir_p
10335	as_lineno_2=$LINENO	8988	# -------------
10336	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8989	# Create "$as_dir" as a directory, including parents if necessary.
10337	test "x$as_lineno_1" != "x$as_lineno_2" &&	8990	as_fn_mkdir_p ()
10338	test "x$as_lineno_3" = "x$as_lineno_2" || {	8991	{
10339	# Find who we are. Look in the path if we contain no path at all
10340	# relative or not.
10341	case $0 in
10342	*[\\/]* ) as_myself=$0 ;;
10343	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10344	for as_dir in $PATH
10345	do
10346	IFS=$as_save_IFS
10347	test -z "$as_dir" && as_dir=.
10348	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
10349	done
10350		8992
10351	;;	8993	case $as_dir in #(
		8994	-*) as_dir=./$as_dir;;
10352	esac	8995	esac
10353	# We did not find ourselves, most probably we were run as `sh COMMAND'	8996	test -d "$as_dir" || eval $as_mkdir_p || {
10354	# in which case we are not to be found in the path.	8997	as_dirs=
10355	if test "x$as_myself" = x; then	8998	while :; do
10356	as_myself=$0
10357	fi
10358	if test ! -f "$as_myself"; then
10359	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
10360	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
10361	{ (exit 1); exit 1; }; }
10362	fi
10363	case $CONFIG_SHELL in
10364	'')
10365	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10366	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
10367	do
10368	IFS=$as_save_IFS
10369	test -z "$as_dir" && as_dir=.
10370	for as_base in sh bash ksh sh5; do
10371	case $as_dir in	8999	case $as_dir in #(
10372	/*)	9000	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
10373	if ("$as_dir/$as_base" -c '	9001	*) as_qdir=$as_dir;;
10374	as_lineno_1=$LINENO	9002	esac
10375	as_lineno_2=$LINENO	9003	as_dirs="'$as_qdir' $as_dirs"
10376	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9004	as_dir=`$as_dirname -- "$as_dir" ||
10377	test "x$as_lineno_1" != "x$as_lineno_2" &&	9005	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10378	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	9006	X"$as_dir" : 'X\(//\)[^/]' \| \
10379	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }	9007	X"$as_dir" : 'X\(//\)$' \| \
10380	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }	9008	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
10381	CONFIG_SHELL=$as_dir/$as_base	9009	$as_echo X"$as_dir" |
10382	export CONFIG_SHELL	9010	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10383	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	9011	s//\1/
10384	fi;;	9012	q
10385	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 "$as_dir" && break
10386	done	9028	done
10387	done	9029	test -z "$as_dirs" || eval "mkdir $as_dirs"
10388	;;	9030	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
10389	esac
10390		9031
10391	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
10392	# uniformly replaced by the line number. The first 'sed' inserts a
10393	# line-number line before each line; the second 'sed' does the real
10394	# work. The second script uses 'N' to pair each line-number line
10395	# with the numbered line, and appends trailing '-' during
10396	# substitution so that $LINENO is not a special case at line end.
10397	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
10398	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
10399	sed '=' <$as_myself |
10400	sed '
10401	N
10402	s,$,-,
10403	: loop
10404	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
10405	t loop
10406	s,-$,,
10407	s,^['$as_cr_digits']*\n,,
10408	' >$as_me.lineno &&
10409	chmod +x $as_me.lineno ||
10410	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
10411	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
10412	{ (exit 1); exit 1; }; }
10413		9032
10414	# Don't try to exec as it changes $[0], causing all sort of problems	9033	} # as_fn_mkdir_p
10415	# (the dirname of $[0] is not the place where we might find the
10416	# original and so on. Autoconf is especially sensible to this).
10417	. ./$as_me.lineno
10418	# Exit status is that of the last command.
10419	exit
10420	}
10421
10422
10423	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
10424	*c*,-n*) ECHO_N= ECHO_C='
10425	' ECHO_T=' ' ;;
10426	*c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
10427	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
10428	esac
10429
10430	if expr a : '\(a\)' >/dev/null 2>&1; then
10431	as_expr=expr
10432	else
10433	as_expr=false
10434	fi
10435
10436	rm -f conf$$ conf$$.exe conf$$.file
10437	echo >conf$$.file
10438	if ln -s conf$$.file conf$$ 2>/dev/null; then
10439	# We could just check for DJGPP; but this test a) works b) is more generic
10440	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
10441	if test -f conf$$.exe; then
10442	# Don't use ln at all; we don't have any links
10443	as_ln_s='cp -p'
10444	else
10445	as_ln_s='ln -s'
10446	fi
10447	elif ln conf$$.file conf$$ 2>/dev/null; then
10448	as_ln_s=ln
10449	else
10450	as_ln_s='cp -p'
10451	fi
10452	rm -f conf$$ conf$$.exe conf$$.file
10453
10454	if mkdir -p . 2>/dev/null; then	9034	if mkdir -p . 2>/dev/null; then
10455	as_mkdir_p=:	9035	as_mkdir_p='mkdir -p "$as_dir"'
10456	else	9036	else
10457	test -d ./-p && rmdir ./-p	9037	test -d ./-p && rmdir ./-p
10458	as_mkdir_p=false	9038	as_mkdir_p=false
10459	fi	9039	fi
10460		9040
10461	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 "$1"
		9048	} # as_fn_executable_p
		9049	as_test_x='test -x'
		9050	as_executable_p=as_fn_executable_p
10462		9051
10463	# Sed expression to map a string onto a valid CPP name.	9052	# Sed expression to map a string onto a valid CPP name.
10464	as_tr_cpp="eval sed 'y%*$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%[^_$as_cr_alnum]%_%g'"
10465		9054
10466	# Sed expression to map a string onto a valid variable name.	9055	# Sed expression to map a string onto a valid variable name.
10467	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	9056	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10468		9057
10469		9058
10470	# IFS
10471	# We need space, tab and new line, in precisely that order.
10472	as_nl='
10473	'
10474	IFS=" $as_nl"
10475
10476	# CDPATH.
10477	$as_unset CDPATH
10478
10479	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 $CONFIG_STATUS || ac_write_fail=1
10480		9065
		9066	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10481	# 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
10482	# report actual input values of CONFIG_FILES etc. instead of their	9068	# report actual input values of CONFIG_FILES etc. instead of their
10483	# 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
10484	exec 5>>config.log	9241	exec 5>>config.log
10485	{	9242	{
10486	echo	9243	echo
10487	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX	9244	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10488	## Running $as_me. ##	9245	## Running $as_me. ##
10489	_ASBOX	9246	_ASBOX
		9247	$as_echo "$ac_log"
10490	} >&5	9248	} >&5
10491	cat >&5 <<_CSEOF
10492		9249
10493	This file was extended by $as_me, which was
10494	generated by GNU Autoconf 2.59. Invocation command line was
10495
10496	CONFIG_FILES = $CONFIG_FILES
10497	CONFIG_HEADERS = $CONFIG_HEADERS
10498	CONFIG_LINKS = $CONFIG_LINKS
10499	CONFIG_COMMANDS = $CONFIG_COMMANDS
10500	$ $0 $@
10501
10502	_CSEOF	9250	_ACEOF
10503	echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
10504	echo >&5
10505	_ACEOF
10506
10507	# Files that config.status was made for.
10508	if test -n "$ac_config_files"; then
10509	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
10510	fi
10511
10512	if test -n "$ac_config_headers"; then
10513	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
10514	fi
10515
10516	if test -n "$ac_config_links"; then
10517	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
10518	fi
10519
10520	if test -n "$ac_config_commands"; then
10521	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
10522	fi
10523
10524	cat >>$CONFIG_STATUS <<\_ACEOF
10525
10526	ac_cs_usage="\
10527	\`$as_me' instantiates files from templates according to the
10528	current configuration.
10529
10530	Usage: $0 [OPTIONS] [FILE]...
10531
10532	-h, --help print this help, then exit
10533	-V, --version print version number, then exit
10534	-q, --quiet do not print progress messages
10535	-d, --debug don't remove temporary files
10536	--recheck update $as_me by reconfiguring in the same conditions
10537	--file=FILE[:TEMPLATE]
10538	instantiate the configuration file FILE
10539	--header=FILE[:TEMPLATE]
10540	instantiate the configuration header FILE
10541
10542	Configuration files:
10543	$config_files
10544
10545	Configuration headers:
10546	$config_headers
10547
10548	Configuration commands:
10549	$config_commands
10550
10551	Report bugs to <bug-autoconf@gnu.org>."
10552	_ACEOF
10553
10554	cat >>$CONFIG_STATUS <<_ACEOF	9251	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10555	ac_cs_version="\\
10556	config.status
10557	configured by $0, generated by GNU Autoconf 2.59,
10558	with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
10559
10560	Copyright (C) 2003 Free Software Foundation, Inc.
10561	This config.status script is free software; the Free Software Foundation
10562	gives unlimited permission to copy, distribute and modify it."
10563	srcdir=$srcdir
10564	INSTALL="$INSTALL"
10565	_ACEOF
10566
10567	cat >>$CONFIG_STATUS <<\_ACEOF
10568	# If no file are specified by the user, then we need to provide default
10569	# value. By we need to know if files were specified by the user.
10570	ac_need_defaults=:
10571	while test $# != 0
10572	do
10573	case $1 in
10574	--*=*)
10575	ac_option=`expr "x$1" : 'x\([^=]*\)='`
10576	ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
10577	ac_shift=:
10578	;;
10579	-*)
10580	ac_option=$1
10581	ac_optarg=$2
10582	ac_shift=shift
10583	;;
10584	*) # This is not an option, so the user has probably given explicit
10585	# arguments.
10586	ac_option=$1
10587	ac_need_defaults=false;;
10588	esac
10589
10590	case $ac_option in
10591	# Handling of the options.
10592	_ACEOF
10593	cat >>$CONFIG_STATUS <<\_ACEOF
10594	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
10595	ac_cs_recheck=: ;;
10596	--version | --vers* | -V )
10597	echo "$ac_cs_version"; exit 0 ;;
10598	--he | --h)
10599	# Conflict between --help and --header
10600	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
10601	Try \`$0 --help' for more information." >&5
10602	echo "$as_me: error: ambiguous option: $1
10603	Try \`$0 --help' for more information." >&2;}
10604	{ (exit 1); exit 1; }; };;
10605	--help | --hel | -h )
10606	echo "$ac_cs_usage"; exit 0 ;;
10607	--debug | --d* | -d )
10608	debug=: ;;
10609	--file | --fil | --fi | --f )
10610	$ac_shift
10611	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
10612	ac_need_defaults=false;;
10613	--header | --heade | --head | --hea )
10614	$ac_shift
10615	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
10616	ac_need_defaults=false;;
10617	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
10618	| -silent | --silent | --silen | --sile | --sil | --si | --s)
10619	ac_cs_silent=: ;;
10620
10621	# This is an error.
10622	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
10623	Try \`$0 --help' for more information." >&5
10624	echo "$as_me: error: unrecognized option: $1
10625	Try \`$0 --help' for more information." >&2;}
10626	{ (exit 1); exit 1; }; } ;;
10627
10628	*) ac_config_targets="$ac_config_targets $1" ;;
10629
10630	esac
10631	shift
10632	done
10633
10634	ac_configure_extra_args=
10635
10636	if $ac_cs_silent; then
10637	exec 6>/dev/null
10638	ac_configure_extra_args="$ac_configure_extra_args --silent"
10639	fi
10640
10641	_ACEOF
10642	cat >>$CONFIG_STATUS <<_ACEOF
10643	if \$ac_cs_recheck; then
10644	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
10645	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10646	fi
10647
10648	_ACEOF
10649
10650	cat >>$CONFIG_STATUS <<_ACEOF
10651	#	9252	#
10652	# INIT-COMMANDS section.	9253	# INIT-COMMANDS
10653	#	9254	#
10654
10655	# 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
10656	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it	9256	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
10657	# from automake.	9257	# from automake.
10658	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'	9258	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
10659	# 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.
…		…
10661		9261
10662	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"	9262	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
10663		9263
10664	_ACEOF	9264	_ACEOF
10665		9265
10666
10667
10668	cat >>$CONFIG_STATUS <<\_ACEOF	9266	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9267
		9268	# Handling of arguments.
10669	for ac_config_target in $ac_config_targets	9269	for ac_config_target in $ac_config_targets
10670	do	9270	do
10671	case "$ac_config_target" in	9271	case $ac_config_target in
10672	# Handling of arguments.	9272	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
		9273	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
		9274	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
10673	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	9275	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
10674	"po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;	9276	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
10675	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	9277	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
10676	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	9278	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
10677	"lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;	9279	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
10678	"m4/Makefile" ) CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;	9280	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
10679	"default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;	9281
10680	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;	9282	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
10681	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
10682	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
10683	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
10684	{ (exit 1); exit 1; }; };;
10685	esac	9283	esac
10686	done	9284	done
		9285
10687		9286
10688	# If the user did not use the arguments to specify the items to instantiate,	9287	# If the user did not use the arguments to specify the items to instantiate,
10689	# then the envvar interface is used. Set only those that are not.	9288	# then the envvar interface is used. Set only those that are not.
10690	# We use the long form for the default assignment because of an extremely	9289	# We use the long form for the default assignment because of an extremely
10691	# bizarre bug on SunOS 4.1.3.	9290	# bizarre bug on SunOS 4.1.3.
…		…
10694	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers	9293	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
10695	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands	9294	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
10696	fi	9295	fi
10697		9296
10698	# Have a temporary directory for convenience. Make it in the build tree	9297	# Have a temporary directory for convenience. Make it in the build tree
10699	# simply because there is no reason to put it here, and in addition,	9298	# simply because there is no reason against having it here, and in addition,
10700	# creating and moving files from /tmp can sometimes cause problems.	9299	# creating and moving files from /tmp can sometimes cause problems.
10701	# Create a temporary directory, and hook for its removal unless debugging.	9300	# Hook for its removal unless debugging.
		9301	# Note that there is a small window in which the directory will not be cleaned:
		9302	# after its creation but before its name has been assigned to `$tmp'.
10702	$debug ||	9303	$debug ||
10703	{	9304	{
10704	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	9305	tmp= ac_tmp=
10705	trap '{ (exit 1); exit 1; }' 1 2 13 15	9306	trap 'exit_status=$?
		9307	: "${ac_tmp:=$tmp}"
		9308	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
		9309	' 0
		9310	trap 'as_fn_exit 1' 1 2 13 15
10706	}	9311	}
10707
10708	# Create a (secure) tmp directory for tmp files.	9312	# Create a (secure) tmp directory for tmp files.
10709		9313
10710	{	9314	{
10711	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	9315	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10712	test -n "$tmp" && test -d "$tmp"	9316	test -d "$tmp"
10713	} ||	9317	} ||
10714	{	9318	{
10715	tmp=./confstat$$-$RANDOM	9319	tmp=./conf$$-$RANDOM
10716	(umask 077 && mkdir $tmp)	9320	(umask 077 && mkdir "$tmp")
10717	} ||	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
10718	{	9348	{
10719	echo "$me: cannot create a temporary directory in ." >&2	9349	echo "cat >conf$$subs.awk <<_ACEOF" &&
10720	{ (exit 1); exit 1; }	9350	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
		9351	echo "_ACEOF"
		9352	} >conf$$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$$subs.awk | sed '
		9412	/^[^""]/{
		9413	N
		9414	s/\n//
10721	}	9415	}
10722		9416	' >>$CONFIG_STATUS || ac_write_fail=1
10723	_ACEOF	9417	rm -f conf$$subs.awk
10724
10725	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 = ""
10726		9423
10727	#	9424	}
10728	# CONFIG_FILES section.	9425	{
10729	#	9426	line = $ 0
10730		9427	nfields = split(line, field, "@")
10731	# No need to generate the scripts if there are no CONFIG_FILES.	9428	substed = 0
10732	# This happens for instance when ./config.status config.h	9429	len = length(field[1])
10733	if test -n "\$CONFIG_FILES"; then	9430	for (i = 2; i < nfields; i++) {
10734	# Protect against being on the right side of a sed subst in config.status.	9431	key = field[i]
10735	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;	9432	keylen = length(key)
10736	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF	9433	if (S_is_set[key]) {
10737	s,@SHELL@,$SHELL,;t t	9434	value = S[key]
10738	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t	9435	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10739	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t	9436	len += length(value) + length(field[++i])
10740	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t	9437	substed = 1
10741	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
10742	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
10743	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
10744	s,@exec_prefix@,$exec_prefix,;t t
10745	s,@prefix@,$prefix,;t t
10746	s,@program_transform_name@,$program_transform_name,;t t
10747	s,@bindir@,$bindir,;t t
10748	s,@sbindir@,$sbindir,;t t
10749	s,@libexecdir@,$libexecdir,;t t
10750	s,@datadir@,$datadir,;t t
10751	s,@sysconfdir@,$sysconfdir,;t t
10752	s,@sharedstatedir@,$sharedstatedir,;t t
10753	s,@localstatedir@,$localstatedir,;t t
10754	s,@libdir@,$libdir,;t t
10755	s,@includedir@,$includedir,;t t
10756	s,@oldincludedir@,$oldincludedir,;t t
10757	s,@infodir@,$infodir,;t t
10758	s,@mandir@,$mandir,;t t
10759	s,@build_alias@,$build_alias,;t t
10760	s,@host_alias@,$host_alias,;t t
10761	s,@target_alias@,$target_alias,;t t
10762	s,@DEFS@,$DEFS,;t t
10763	s,@ECHO_C@,$ECHO_C,;t t
10764	s,@ECHO_N@,$ECHO_N,;t t
10765	s,@ECHO_T@,$ECHO_T,;t t
10766	s,@LIBS@,$LIBS,;t t
10767	s,@build@,$build,;t t
10768	s,@build_cpu@,$build_cpu,;t t
10769	s,@build_vendor@,$build_vendor,;t t
10770	s,@build_os@,$build_os,;t t
10771	s,@host@,$host,;t t
10772	s,@host_cpu@,$host_cpu,;t t
10773	s,@host_vendor@,$host_vendor,;t t
10774	s,@host_os@,$host_os,;t t
10775	s,@target@,$target,;t t
10776	s,@target_cpu@,$target_cpu,;t t
10777	s,@target_vendor@,$target_vendor,;t t
10778	s,@target_os@,$target_os,;t t
10779	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
10780	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
10781	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
10782	s,@CYGPATH_W@,$CYGPATH_W,;t t
10783	s,@PACKAGE@,$PACKAGE,;t t
10784	s,@VERSION@,$VERSION,;t t
10785	s,@ACLOCAL@,$ACLOCAL,;t t
10786	s,@AUTOCONF@,$AUTOCONF,;t t
10787	s,@AUTOMAKE@,$AUTOMAKE,;t t
10788	s,@AUTOHEADER@,$AUTOHEADER,;t t
10789	s,@MAKEINFO@,$MAKEINFO,;t t
10790	s,@AMTAR@,$AMTAR,;t t
10791	s,@install_sh@,$install_sh,;t t
10792	s,@STRIP@,$STRIP,;t t
10793	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
10794	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
10795	s,@AWK@,$AWK,;t t
10796	s,@SET_MAKE@,$SET_MAKE,;t t
10797	s,@am__leading_dot@,$am__leading_dot,;t t
10798	s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
10799	s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
10800	s,@MAINT@,$MAINT,;t t
10801	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
10802	s,@MSGFMT@,$MSGFMT,;t t
10803	s,@GMSGFMT@,$GMSGFMT,;t t
10804	s,@XGETTEXT@,$XGETTEXT,;t t
10805	s,@MSGMERGE@,$MSGMERGE,;t t
10806	s,@CC@,$CC,;t t
10807	s,@CFLAGS@,$CFLAGS,;t t
10808	s,@LDFLAGS@,$LDFLAGS,;t t
10809	s,@CPPFLAGS@,$CPPFLAGS,;t t
10810	s,@ac_ct_CC@,$ac_ct_CC,;t t
10811	s,@EXEEXT@,$EXEEXT,;t t
10812	s,@OBJEXT@,$OBJEXT,;t t
10813	s,@DEPDIR@,$DEPDIR,;t t
10814	s,@am__include@,$am__include,;t t
10815	s,@am__quote@,$am__quote,;t t
10816	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
10817	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
10818	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
10819	s,@CCDEPMODE@,$CCDEPMODE,;t t
10820	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
10821	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
10822	s,@USE_NLS@,$USE_NLS,;t t
10823	s,@LIBICONV@,$LIBICONV,;t t
10824	s,@LTLIBICONV@,$LTLIBICONV,;t t
10825	s,@INTLLIBS@,$INTLLIBS,;t t
10826	s,@LIBINTL@,$LIBINTL,;t t
10827	s,@LTLIBINTL@,$LTLIBINTL,;t t
10828	s,@POSUB@,$POSUB,;t t
10829	s,@CPP@,$CPP,;t t
10830	s,@CXX@,$CXX,;t t
10831	s,@CXXFLAGS@,$CXXFLAGS,;t t
10832	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
10833	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
10834	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
10835	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
10836	s,@EGREP@,$EGREP,;t t
10837	s,@LN_S@,$LN_S,;t t
10838	s,@RANLIB@,$RANLIB,;t t
10839	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
10840	s,@IFTYPE@,$IFTYPE,;t t
10841	s,@IFSUBTYPE@,$IFSUBTYPE,;t t
10842	s,@CXXCPP@,$CXXCPP,;t t
10843	s,@ALLOCA@,$ALLOCA,;t t
10844	s,@LINUX_IF_TUN_H@,$LINUX_IF_TUN_H,;t t
10845	s,@HAVE_TUNTAP@,$HAVE_TUNTAP,;t t
10846	s,@LDFLAGS_DAEMON@,$LDFLAGS_DAEMON,;t t
10847	s,@ROHC_TRUE@,$ROHC_TRUE,;t t
10848	s,@ROHC_FALSE@,$ROHC_FALSE,;t t
10849	s,@INCLUDES@,$INCLUDES,;t t
10850	s,@LIBOBJS@,$LIBOBJS,;t t
10851	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
10852	CEOF
10853
10854	_ACEOF
10855
10856	cat >>$CONFIG_STATUS <<\_ACEOF
10857	# Split the substitutions into bite-sized pieces for seds with
10858	# small command number limits, like on Digital OSF/1 and HP-UX.
10859	ac_max_sed_lines=48
10860	ac_sed_frag=1 # Number of current file.
10861	ac_beg=1 # First line for current file.
10862	ac_end=$ac_max_sed_lines # Line after last line for current file.
10863	ac_more_lines=:
10864	ac_sed_cmds=
10865	while $ac_more_lines; do
10866	if test $ac_beg -gt 1; then
10867	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10868	else	9438	} else
10869	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;}
10870	fi	9644	fi
10871	if test ! -s $tmp/subs.frag; then	9645	# Neutralize special characters interpreted by sed in replacement strings.
10872	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;;
10873	else	9651	esac
10874	# The purpose of the label and of the branching condition is to
10875	# speed up the sed processing (if there are no `@' at all, there
10876	# is no need to browse any of the substitutions).
10877	# These are the two extra sed commands mentioned above.
10878	(echo ':t
10879	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
10880	if test -z "$ac_sed_cmds"; then
10881	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
10882	else
10883	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
10884	fi
10885	ac_sed_frag=`expr $ac_sed_frag + 1`
10886	ac_beg=$ac_end
10887	ac_end=`expr $ac_end + $ac_max_sed_lines`
10888	fi
10889	done
10890	if test -z "$ac_sed_cmds"; then
10891	ac_sed_cmds=cat
10892	fi
10893	fi # test -n "$CONFIG_FILES"
10894		9652
10895	_ACEOF
10896	cat >>$CONFIG_STATUS <<\_ACEOF
10897	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
10898	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10899	case $ac_file in	9653	case $ac_tag in
10900	- | *:- | *:-:* ) # input from stdin	9654	*:-:* | *:-) cat >"$ac_tmp/stdin" \
10901	cat >$tmp/stdin	9655	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
10902	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`	9656	esac
10903	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;	9657	;;
10904	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10905	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10906	* ) ac_file_in=$ac_file.in ;;
10907	esac	9658	esac
10908		9659
10909	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9660	ac_dir=`$as_dirname -- "$ac_file" ||
10910	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
10911	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9661	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10912	X"$ac_file" : 'X\(//\)[^/]' \| \	9662	X"$ac_file" : 'X\(//\)[^/]' \| \
10913	X"$ac_file" : 'X\(//\)$' \| \	9663	X"$ac_file" : 'X\(//\)$' \| \
10914	X"$ac_file" : 'X\(/\)' \| \	9664	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
10915	. : '\(.\)' 2>/dev/null ||
10916	echo X"$ac_file" |	9665	$as_echo X"$ac_file" |
10917	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	9666	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10918	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	9667	s//\1/
10919	/^X\(\/\/\)$/{ s//\1/; q; }	9668	q
10920	/^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	}
10921	s/.*/./; q'`	9682	s/.*/./; q'`
10922	{ if $as_mkdir_p; then	9683	as_dir="$ac_dir"; as_fn_mkdir_p
10923	mkdir -p "$ac_dir"
10924	else
10925	as_dir="$ac_dir"
10926	as_dirs=
10927	while test ! -d "$as_dir"; do
10928	as_dirs="$as_dir $as_dirs"
10929	as_dir=`(dirname "$as_dir") 2>/dev/null ||
10930	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10931	X"$as_dir" : 'X\(//\)[^/]' \| \
10932	X"$as_dir" : 'X\(//\)$' \| \
10933	X"$as_dir" : 'X\(/\)' \| \
10934	. : '\(.\)' 2>/dev/null ||
10935	echo X"$as_dir" |
10936	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10937	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10938	/^X\(\/\/\)$/{ s//\1/; q; }
10939	/^X\(\/\).*/{ s//\1/; q; }
10940	s/.*/./; q'`
10941	done
10942	test ! -n "$as_dirs" || mkdir $as_dirs
10943	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10944	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10945	{ (exit 1); exit 1; }; }; }
10946
10947	ac_builddir=.	9684	ac_builddir=.
10948		9685
10949	if test "$ac_dir" != .; then	9686	case "$ac_dir" in
		9687	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9688	*)
10950	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9689	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
10951	# A "../" for each directory in $ac_dir_suffix.	9690	# A ".." for each directory in $ac_dir_suffix.
10952	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`	9691	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
10953	else	9692	case $ac_top_builddir_sub in
10954	ac_dir_suffix= ac_top_builddir=	9693	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10955	fi	9694	*) ac_top_build_prefix=$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
10956		9701
10957	case $srcdir in	9702	case $srcdir in
10958	.) # No --srcdir option. We are building in place.	9703	.) # We are building in place.
10959	ac_srcdir=.	9704	ac_srcdir=.
10960	if test -z "$ac_top_builddir"; then	9705	ac_top_srcdir=$ac_top_builddir_sub
10961	ac_top_srcdir=.	9706	ac_abs_top_srcdir=$ac_pwd ;;
10962	else
10963	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
10964	fi ;;
10965	[\\/]* | ?:[\\/]* ) # Absolute path.	9707	[\\/]* | ?:[\\/]* ) # Absolute name.
10966	ac_srcdir=$srcdir$ac_dir_suffix;	9708	ac_srcdir=$srcdir$ac_dir_suffix;
10967	ac_top_srcdir=$srcdir ;;	9709	ac_top_srcdir=$srcdir
		9710	ac_abs_top_srcdir=$srcdir ;;
10968	*) # Relative path.	9711	*) # Relative name.
10969	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9712	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10970	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9713	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9714	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10971	esac	9715	esac
		9716	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10972		9717
10973	# Do not use `cd foo && pwd` to compute absolute paths, because	9718
10974	# the directories may not exist.
10975	case `pwd` in
10976	.) ac_abs_builddir="$ac_dir";;
10977	*)
10978	case "$ac_dir" in	9719	case $ac_mode in
10979	.) ac_abs_builddir=`pwd`;;	9720	:F)
10980	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9721	#
10981	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9722	# CONFIG_FILE
10982	esac;;	9723	#
10983	esac
10984	case $ac_abs_builddir in
10985	.) ac_abs_top_builddir=${ac_top_builddir}.;;
10986	*)
10987	case ${ac_top_builddir}. in
10988	.) ac_abs_top_builddir=$ac_abs_builddir;;
10989	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
10990	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
10991	esac;;
10992	esac
10993	case $ac_abs_builddir in
10994	.) ac_abs_srcdir=$ac_srcdir;;
10995	*)
10996	case $ac_srcdir in
10997	.) ac_abs_srcdir=$ac_abs_builddir;;
10998	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
10999	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
11000	esac;;
11001	esac
11002	case $ac_abs_builddir in
11003	.) ac_abs_top_srcdir=$ac_top_srcdir;;
11004	*)
11005	case $ac_top_srcdir in
11006	.) ac_abs_top_srcdir=$ac_abs_builddir;;
11007	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
11008	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
11009	esac;;
11010	esac
11011
11012		9724
11013	case $INSTALL in	9725	case $INSTALL in
11014	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9726	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
11015	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9727	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
11016	esac	9728	esac
11017
11018	# Let's still pretend it is `configure' which instantiates (i.e., don't
11019	# use $as_me), people would be surprised to read:
11020	# /* config.h. Generated by config.status. */
11021	if test x"$ac_file" = x-; then
11022	configure_input=
11023	else
11024	configure_input="$ac_file. "
11025	fi
11026	configure_input=$configure_input"Generated from `echo $ac_file_in |
11027	sed 's,.*/,,'` by configure."
11028
11029	# First look for the input files in the build tree, otherwise in the
11030	# src tree.
11031	ac_file_inputs=`IFS=:
11032	for f in $ac_file_in; do
11033	case $f in
11034	-) echo $tmp/stdin ;;
11035	[\\/$]*)
11036	# Absolute (can't be DOS-style, as IFS=:)
11037	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11038	echo "$as_me: error: cannot find input file: $f" >&2;}
11039	{ (exit 1); exit 1; }; }
11040	echo "$f";;
11041	*) # Relative
11042	if test -f "$f"; then
11043	# Build tree
11044	echo "$f"
11045	elif test -f "$srcdir/$f"; then
11046	# Source tree
11047	echo "$srcdir/$f"
11048	else
11049	# /dev/null tree
11050	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11051	echo "$as_me: error: cannot find input file: $f" >&2;}
11052	{ (exit 1); exit 1; }; }
11053	fi;;
11054	esac
11055	done` || { (exit 1); exit 1; }
11056
11057	if test x"$ac_file" != x-; then
11058	{ echo "$as_me:$LINENO: creating $ac_file" >&5
11059	echo "$as_me: creating $ac_file" >&6;}
11060	rm -f "$ac_file"
11061	fi
11062	_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: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9750	_ACEOF
11063	cat >>$CONFIG_STATUS <<_ACEOF	9751	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11064	sed "$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
11065	$extrasub	9767	$extrasub
11066	_ACEOF	9768	_ACEOF
11067	cat >>$CONFIG_STATUS <<\_ACEOF	9769	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11068	:t	9770	:t
11069	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9771	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
11070	s,@configure_input@,$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@&$ac_top_build_prefix&;t t
11071	s,@srcdir@,$ac_srcdir,;t t	9775	s&@srcdir@&$ac_srcdir&;t t
11072	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9776	s&@abs_srcdir@&$ac_abs_srcdir&;t t
11073	s,@top_srcdir@,$ac_top_srcdir,;t t	9777	s&@top_srcdir@&$ac_top_srcdir&;t t
11074	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9778	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
11075	s,@builddir@,$ac_builddir,;t t	9779	s&@builddir@&$ac_builddir&;t t
11076	s,@abs_builddir@,$ac_abs_builddir,;t t	9780	s&@abs_builddir@&$ac_abs_builddir&;t t
11077	s,@top_builddir@,$ac_top_builddir,;t t
11078	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9781	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
11079	s,@INSTALL@,$ac_INSTALL,;t t	9782	s&@INSTALL@&$ac_INSTALL&;t t
11080	" $ac_file_inputs | (eval "$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
11081	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	#
11082	if test x"$ac_file" != x-; then	9808	if test x"$ac_file" != x-; then
11083	mv $tmp/out $ac_file	9809	{
11084	else	9810	$as_echo "/* $configure_input */" \
11085	cat $tmp/out	9811	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
11086	rm -f $tmp/out	9812	} >"$ac_tmp/config.h" \
11087	fi	9813	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
11088
11089	done
11090	_ACEOF
11091	cat >>$CONFIG_STATUS <<\_ACEOF
11092
11093	#
11094	# CONFIG_HEADER section.
11095	#
11096
11097	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
11098	# NAME is the cpp macro being defined and VALUE is the value it is being given.
11099	#
11100	# ac_d sets the value in "#define NAME VALUE" lines.
11101	ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
11102	ac_dB='[ ].*$,\1#\2'
11103	ac_dC=' '
11104	ac_dD=',;t'
11105	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
11106	ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
11107	ac_uB='$,\1#\2define\3'
11108	ac_uC=' '
11109	ac_uD=',;t'
11110
11111	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
11112	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
11113	case $ac_file in
11114	- | *:- | *:-:* ) # input from stdin
11115	cat >$tmp/stdin
11116	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
11117	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
11118	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
11119	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
11120	* ) ac_file_in=$ac_file.in ;;
11121	esac
11122
11123	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
11124	echo "$as_me: creating $ac_file" >&6;}
11125
11126	# First look for the input files in the build tree, otherwise in the
11127	# src tree.
11128	ac_file_inputs=`IFS=:
11129	for f in $ac_file_in; do
11130	case $f in
11131	-) echo $tmp/stdin ;;
11132	[\\/$]*)
11133	# Absolute (can't be DOS-style, as IFS=:)
11134	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11135	echo "$as_me: error: cannot find input file: $f" >&2;}
11136	{ (exit 1); exit 1; }; }
11137	# Do quote $f, to prevent DOS paths from being IFS'd.
11138	echo "$f";;
11139	*) # Relative
11140	if test -f "$f"; then
11141	# Build tree
11142	echo "$f"
11143	elif test -f "$srcdir/$f"; then
11144	# Source tree
11145	echo "$srcdir/$f"
11146	else
11147	# /dev/null tree
11148	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11149	echo "$as_me: error: cannot find input file: $f" >&2;}
11150	{ (exit 1); exit 1; }; }
11151	fi;;
11152	esac
11153	done` || { (exit 1); exit 1; }
11154	# Remove the trailing spaces.
11155	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
11156
11157	_ACEOF
11158
11159	# Transform confdefs.h into two sed scripts, `conftest.defines' and
11160	# `conftest.undefs', that substitutes the proper values into
11161	# config.h.in to produce config.h. The first handles `#define'
11162	# templates, and the second `#undef' templates.
11163	# And first: Protect against being on the right side of a sed subst in
11164	# config.status. Protect against being in an unquoted here document
11165	# in config.status.
11166	rm -f conftest.defines conftest.undefs
11167	# Using a here document instead of a string reduces the quoting nightmare.
11168	# Putting comments in sed scripts is not portable.
11169	#
11170	# `end' is used to avoid that the second main sed command (meant for
11171	# 0-ary CPP macros) applies to n-ary macro definitions.
11172	# See the Autoconf documentation for `clear'.
11173	cat >confdef2sed.sed <<\_ACEOF
11174	s/[\\&,]/\\&/g
11175	s,[\\$`],\\&,g
11176	t clear
11177	: clear
11178	s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
11179	t end
11180	s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
11181	: end
11182	_ACEOF
11183	# If some macros were called several times there might be several times
11184	# the same #defines, which is useless. Nevertheless, we may not want to
11185	# sort them, since we want the *last* AC-DEFINE to be honored.
11186	uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
11187	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
11188	rm -f confdef2sed.sed
11189
11190	# This sed command replaces #undef with comments. This is necessary, for
11191	# example, in the case of _POSIX_SOURCE, which is predefined and required
11192	# on some systems where configure will not decide to define it.
11193	cat >>conftest.undefs <<\_ACEOF
11194	s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
11195	_ACEOF
11196
11197	# Break up conftest.defines because some shells have a limit on the size
11198	# of here documents, and old seds have small limits too (100 cmds).
11199	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
11200	echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
11201	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
11202	echo ' :' >>$CONFIG_STATUS
11203	rm -f conftest.tail
11204	while grep . conftest.defines >/dev/null
11205	do
11206	# Write a limited-size here document to $tmp/defines.sed.
11207	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
11208	# Speed up: don't consider the non `#define' lines.
11209	echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
11210	# Work around the forget-to-reset-the-flag bug.
11211	echo 't clr' >>$CONFIG_STATUS
11212	echo ': clr' >>$CONFIG_STATUS
11213	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
11214	echo 'CEOF
11215	sed -f $tmp/defines.sed $tmp/in >$tmp/out
11216	rm -f $tmp/in
11217	mv $tmp/out $tmp/in
11218	' >>$CONFIG_STATUS
11219	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
11220	rm -f conftest.defines
11221	mv conftest.tail conftest.defines
11222	done
11223	rm -f conftest.defines
11224	echo ' fi # grep' >>$CONFIG_STATUS
11225	echo >>$CONFIG_STATUS
11226
11227	# Break up conftest.undefs because some shells have a limit on the size
11228	# of here documents, and old seds have small limits too (100 cmds).
11229	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
11230	rm -f conftest.tail
11231	while grep . conftest.undefs >/dev/null
11232	do
11233	# Write a limited-size here document to $tmp/undefs.sed.
11234	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
11235	# Speed up: don't consider the non `#undef'
11236	echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
11237	# Work around the forget-to-reset-the-flag bug.
11238	echo 't clr' >>$CONFIG_STATUS
11239	echo ': clr' >>$CONFIG_STATUS
11240	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
11241	echo 'CEOF
11242	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
11243	rm -f $tmp/in
11244	mv $tmp/out $tmp/in
11245	' >>$CONFIG_STATUS
11246	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
11247	rm -f conftest.undefs
11248	mv conftest.tail conftest.undefs
11249	done
11250	rm -f conftest.undefs
11251
11252	cat >>$CONFIG_STATUS <<\_ACEOF
11253	# Let's still pretend it is `configure' which instantiates (i.e., don't
11254	# use $as_me), people would be surprised to read:
11255	# /* config.h. Generated by config.status. */
11256	if test x"$ac_file" = x-; then
11257	echo "/* Generated by configure. */" >$tmp/config.h
11258	else
11259	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
11260	fi
11261	cat $tmp/in >>$tmp/config.h
11262	rm -f $tmp/in
11263	if test x"$ac_file" != x-; then
11264	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	9814	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
11265	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9815	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
11266	echo "$as_me: $ac_file is unchanged" >&6;}	9816	$as_echo "$as_me: $ac_file is unchanged" >&6;}
11267	else	9817	else
11268	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
11269	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11270	X"$ac_file" : 'X\(//\)[^/]' \| \
11271	X"$ac_file" : 'X\(//\)$' \| \
11272	X"$ac_file" : 'X\(/\)' \| \
11273	. : '\(.\)' 2>/dev/null ||
11274	echo X"$ac_file" |
11275	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11276	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11277	/^X\(\/\/\)$/{ s//\1/; q; }
11278	/^X\(\/\).*/{ s//\1/; q; }
11279	s/.*/./; q'`
11280	{ if $as_mkdir_p; then
11281	mkdir -p "$ac_dir"
11282	else
11283	as_dir="$ac_dir"
11284	as_dirs=
11285	while test ! -d "$as_dir"; do
11286	as_dirs="$as_dir $as_dirs"
11287	as_dir=`(dirname "$as_dir") 2>/dev/null ||
11288	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11289	X"$as_dir" : 'X\(//\)[^/]' \| \
11290	X"$as_dir" : 'X\(//\)$' \| \
11291	X"$as_dir" : 'X\(/\)' \| \
11292	. : '\(.\)' 2>/dev/null ||
11293	echo X"$as_dir" |
11294	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11295	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11296	/^X\(\/\/\)$/{ s//\1/; q; }
11297	/^X\(\/\).*/{ s//\1/; q; }
11298	s/.*/./; q'`
11299	done
11300	test ! -n "$as_dirs" || mkdir $as_dirs
11301	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11302	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11303	{ (exit 1); exit 1; }; }; }
11304
11305	rm -f $ac_file	9818	rm -f "$ac_file"
11306	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
11307	fi	9821	fi
11308	else	9822	else
11309	cat $tmp/config.h	9823	$as_echo "/* $configure_input */" \
11310	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
11311	fi	9826	fi
11312	# Compute $ac_file's index in $config_headers.	9827	# Compute "$ac_file"'s index in $config_headers.
11313	_am_stamp_count=1	9828	_am_stamp_count=1
11314	for _am_header in $config_headers :; do	9829	for _am_header in $config_headers :; do
11315	case $_am_header in	9830	case $_am_header in
11316	$ac_file | $ac_file:* )	9831	"$ac_file" | "$ac_file":* )
11317	break ;;	9832	break ;;
11318	* )	9833	* )
11319	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	9834	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
11320	esac	9835	esac
11321	done	9836	done
11322	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||	9837	echo "timestamp for "$ac_file"" >`$as_dirname -- "$ac_file" ||
11323	$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9838	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11324	X$ac_file : 'X\(//\)[^/]' \| \	9839	X"$ac_file" : 'X\(//\)[^/]' \| \
11325	X$ac_file : 'X\(//\)$' \| \	9840	X"$ac_file" : 'X\(//\)$' \| \
11326	X$ac_file : 'X\(/\)' \| \	9841	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
11327	. : '\(.\)' 2>/dev/null ||
11328	echo X$ac_file |	9842	$as_echo X"$ac_file" |
11329	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	9843	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11330	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	9844	s//\1/
11331	/^X\(\/\/\)$/{ s//\1/; q; }	9845	q
11332	/^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	}
11333	s/.*/./; q'`/stamp-h$_am_stamp_count	9859	s/.*/./; q'`/stamp-h$_am_stamp_count
11334	done	9860	;;
11335	_ACEOF
11336	cat >>$CONFIG_STATUS <<\_ACEOF
11337		9861
11338	#
11339	# CONFIG_COMMANDS section.
11340	#
11341	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
11342	ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
11343	ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
11344	ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
11345	$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11346	X"$ac_dest" : 'X\(//\)[^/]' \| \
11347	X"$ac_dest" : 'X\(//\)$' \| \
11348	X"$ac_dest" : 'X\(/\)' \| \
11349	. : '\(.\)' 2>/dev/null ||
11350	echo X"$ac_dest" |
11351	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11352	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11353	/^X\(\/\/\)$/{ s//\1/; q; }
11354	/^X\(\/\).*/{ s//\1/; q; }
11355	s/.*/./; q'`
11356	{ if $as_mkdir_p; then
11357	mkdir -p "$ac_dir"
11358	else
11359	as_dir="$ac_dir"
11360	as_dirs=
11361	while test ! -d "$as_dir"; do
11362	as_dirs="$as_dir $as_dirs"
11363	as_dir=`(dirname "$as_dir") 2>/dev/null ||
11364	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11365	X"$as_dir" : 'X\(//\)[^/]' \| \
11366	X"$as_dir" : 'X\(//\)$' \| \
11367	X"$as_dir" : 'X\(/\)' \| \
11368	. : '\(.\)' 2>/dev/null ||
11369	echo X"$as_dir" |
11370	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11371	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11372	/^X\(\/\/\)$/{ s//\1/; q; }
11373	/^X\(\/\).*/{ s//\1/; q; }
11374	s/.*/./; q'`
11375	done
11376	test ! -n "$as_dirs" || mkdir $as_dirs
11377	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11378	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11379	{ (exit 1); exit 1; }; }; }
11380
11381	ac_builddir=.
11382
11383	if test "$ac_dir" != .; then
11384	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
11385	# A "../" for each directory in $ac_dir_suffix.
11386	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
11387	else
11388	ac_dir_suffix= ac_top_builddir=
11389	fi
11390
11391	case $srcdir in
11392	.) # No --srcdir option. We are building in place.
11393	ac_srcdir=.
11394	if test -z "$ac_top_builddir"; then
11395	ac_top_srcdir=.
11396	else
11397	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
11398	fi ;;
11399	[\\/]* | ?:[\\/]* ) # Absolute path.
11400	ac_srcdir=$srcdir$ac_dir_suffix;
11401	ac_top_srcdir=$srcdir ;;
11402	*) # Relative path.
11403	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
11404	ac_top_srcdir=$ac_top_builddir$srcdir ;;
11405	esac
11406
11407	# Do not use `cd foo && pwd` to compute absolute paths, because
11408	# the directories may not exist.
11409	case `pwd` in
11410	.) ac_abs_builddir="$ac_dir";;
11411	*)
11412	case "$ac_dir" in
11413	.) ac_abs_builddir=`pwd`;;
11414	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
11415	*) ac_abs_builddir=`pwd`/"$ac_dir";;
11416	esac;;
11417	esac
11418	case $ac_abs_builddir in
11419	.) ac_abs_top_builddir=${ac_top_builddir}.;;
11420	*)
11421	case ${ac_top_builddir}. in
11422	.) ac_abs_top_builddir=$ac_abs_builddir;;
11423	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
11424	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
11425	esac;;
11426	esac
11427	case $ac_abs_builddir in
11428	.) ac_abs_srcdir=$ac_srcdir;;
11429	*)
11430	case $ac_srcdir in
11431	.) ac_abs_srcdir=$ac_abs_builddir;;
11432	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
11433	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
11434	esac;;
11435	esac
11436	case $ac_abs_builddir in
11437	.) ac_abs_top_srcdir=$ac_top_srcdir;;
11438	*)
11439	case $ac_top_srcdir in
11440	.) ac_abs_top_srcdir=$ac_abs_builddir;;
11441	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
11442	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
11443	esac;;
11444	esac
11445
11446
11447	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5	9862	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
11448	echo "$as_me: executing $ac_dest commands" >&6;}	9863	$as_echo "$as_me: executing $ac_file commands" >&6;}
11449	case $ac_dest in	9864	;;
		9865	esac
		9866
		9867
		9868	case $ac_file$ac_mode in
11450	default-1 )	9869	"default-1":C)
11451	for ac_file in $CONFIG_FILES; do	9870	for ac_file in $CONFIG_FILES; do
11452	# Support "outfile[:infile[:infile...]]"	9871	# Support "outfile[:infile[:infile...]]"
11453	case "$ac_file" in	9872	case "$ac_file" in
11454	*:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;	9873	*:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
11455	esac	9874	esac
…		…
11541	done	9960	done
11542	fi	9961	fi
11543	;;	9962	;;
11544	esac	9963	esac
11545	done ;;	9964	done ;;
11546	depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do	9965	"depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
11547	# Strip MF so we end up with the name of the file.	9966	# Strip MF so we end up with the name of the file.
11548	mf=`echo "$mf" | sed -e 's/:.*$//'`	9967	mf=`echo "$mf" | sed -e 's/:.*$//'`
11549	# Check whether this is an Automake generated Makefile or not.	9968	# Check whether this is an Automake generated Makefile or not.
11550	# We used to match only the files named `Makefile.in', but	9969	# We used to match only the files named `Makefile.in', but
11551	# 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.
11552	# 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
11553	# 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.
11554	# So let's grep whole file.	9973	# So let's grep whole file.
11555	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then	9974	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
11556	dirpart=`(dirname "$mf") 2>/dev/null ||	9975	dirpart=`$as_dirname -- "$mf" ||
11557	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9976	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11558	X"$mf" : 'X\(//\)[^/]' \| \	9977	X"$mf" : 'X\(//\)[^/]' \| \
11559	X"$mf" : 'X\(//\)$' \| \	9978	X"$mf" : 'X\(//\)$' \| \
11560	X"$mf" : 'X\(/\)' \| \	9979	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
11561	. : '\(.\)' 2>/dev/null ||
11562	echo X"$mf" |	9980	$as_echo X"$mf" |
11563	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	9981	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11564	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	9982	s//\1/
11565	/^X\(\/\/\)$/{ s//\1/; q; }	9983	q
11566	/^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	}
11567	s/.*/./; q'`	9997	s/.*/./; q'`
11568	else	9998	else
11569	continue	9999	continue
11570	fi	10000	fi
11571	grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue	10001	grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue
11572	# Extract the definition of DEP_FILES from the Makefile without	10002	# Extract the definition of DEP_FILES from the Makefile without
…		…
11590	}	10020	}
11591	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \	10021	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
11592	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
11593	# Make sure the directory exists.	10023	# Make sure the directory exists.
11594	test -f "$dirpart/$file" && continue	10024	test -f "$dirpart/$file" && continue
11595	fdir=`(dirname "$file") 2>/dev/null ||	10025	fdir=`$as_dirname -- "$file" ||
11596	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10026	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11597	X"$file" : 'X\(//\)[^/]' \| \	10027	X"$file" : 'X\(//\)[^/]' \| \
11598	X"$file" : 'X\(//\)$' \| \	10028	X"$file" : 'X\(//\)$' \| \
11599	X"$file" : 'X\(/\)' \| \	10029	X"$file" : 'X\(/\)' \| . 2>/dev/null ||
11600	. : '\(.\)' 2>/dev/null ||
11601	echo X"$file" |	10030	$as_echo X"$file" |
11602	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	10031	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11603	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	10032	s//\1/
11604	/^X\(\/\/\)$/{ s//\1/; q; }	10033	q
11605	/^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	}
11606	s/.*/./; q'`	10047	s/.*/./; q'`
11607	{ if $as_mkdir_p; then
11608	mkdir -p $dirpart/$fdir
11609	else
11610	as_dir=$dirpart/$fdir	10048	as_dir=$dirpart/$fdir; as_fn_mkdir_p
11611	as_dirs=
11612	while test ! -d "$as_dir"; do
11613	as_dirs="$as_dir $as_dirs"
11614	as_dir=`(dirname "$as_dir") 2>/dev/null ||
11615	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11616	X"$as_dir" : 'X\(//\)[^/]' \| \
11617	X"$as_dir" : 'X\(//\)$' \| \
11618	X"$as_dir" : 'X\(/\)' \| \
11619	. : '\(.\)' 2>/dev/null ||
11620	echo X"$as_dir" |
11621	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11622	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11623	/^X\(\/\/\)$/{ s//\1/; q; }
11624	/^X\(\/\).*/{ s//\1/; q; }
11625	s/.*/./; q'`
11626	done
11627	test ! -n "$as_dirs" || mkdir $as_dirs
11628	fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
11629	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
11630	{ (exit 1); exit 1; }; }; }
11631
11632	# echo "creating $dirpart/$file"	10049	# echo "creating $dirpart/$file"
11633	echo '# dummy' > "$dirpart/$file"	10050	echo '# dummy' > "$dirpart/$file"
11634	done	10051	done
11635	done	10052	done
11636	;;	10053	;;
		10054
11637	esac	10055	esac
11638	done	10056	done # for ac_tag
11639	_ACEOF
11640		10057
11641	cat >>$CONFIG_STATUS <<\_ACEOF
11642		10058
11643	{ (exit 0); exit 0; }	10059	as_fn_exit 0
11644	_ACEOF	10060	_ACEOF
11645	chmod +x $CONFIG_STATUS
11646	ac_clean_files=$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
11647		10065
11648		10066
11649	# configure is writing to config.log, and then calls config.status.	10067	# configure is writing to config.log, and then calls config.status.
11650	# config.status does its own redirection, appending to config.log.	10068	# config.status does its own redirection, appending to config.log.
11651	# 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
…		…
11662	exec 5>/dev/null	10080	exec 5>/dev/null
11663	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	10081	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
11664	exec 5>>config.log	10082	exec 5>>config.log
11665	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	10083	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
11666	# would make configure fail if this is the last instruction.	10084	# would make configure fail if this is the last instruction.
11667	$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;}
11668	fi	10090	fi
11669		10091
11670		10092
11671	echo	10093	echo
11672	echo "***"	10094	echo "***"
11673	echo "*** Configuration Summary"	10095	echo "*** Configuration Summary"
11674	echo "***"	10096	echo "***"
11675	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"	10097	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
		10098	echo "*** RSA size: $RSA"
11676	echo "*** Cipher used: $CIPHER"	10099	echo "*** Cipher used: $CIPHER"
11677	echo "*** Digest used: $DIGEST"	10100	echo "*** Digest used: $DIGEST"
		10101	echo "*** Authdigest: $AUTH"
11678	echo "*** HMAC length: $HMAC"	10102	echo "*** HMAC length: $HMAC"
11679	echo "*** RAND used: $RAND"
11680	echo "*** Max. MTU: $MTU"	10103	echo "*** Max. MTU: $MTU"
11681		10104
11682	echo "***"	10105	echo "***"
11683	echo "*** Enable options:"	10106	echo "*** Enable options:"
11684	grep ENABLE_ config.h | sed -e 's/^/*** /'	10107	grep ENABLE_ config.h | sed -e 's/^/*** /'
11685		10108
11686	if test "x$DIGEST" = xmd4; then	10109	if test "$HMACSIZE" -lt 12; then
11687	echo "***"	10110	echo "***"
11688	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"
11689	fi
11690
11691	if test "$HMAC" -lt 12; then
11692	echo "***"
11693	echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"	10111	echo "*** WARNING: The hmac length you have chosen ($HMACSIZE) is quite insecure"
11694	fi
11695
11696	if test "$RAND" -lt 8; then
11697	echo "***"
11698	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"
11699	fi	10112	fi
11700		10113
11701	echo "***"	10114	echo "***"
11702	echo	10115	echo
11703		10116
		10117	if pkg-config --exists 'libcrypto >= 1.1 libcrypto < 2.0'; then
		10118	cat <<EOF
		10119	
		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	
11704		10146
		10147	EOF
		10148	fi
		10149
		10150

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