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Comparing gvpe/configure (file contents):
Revision 1.6 by pcg, Wed Oct 15 01:52:32 2003 UTC vs.
Revision 1.52 by root, Tue Jul 16 16:44:36 2013 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 2.57.	3	# Generated by GNU Autoconf 2.69.
4	#	4	#
5	# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002	5	#
6	# Free Software Foundation, Inc.	6	# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
		7	#
		8	#
7	# This configure script is free software; the Free Software Foundation	9	# This configure script is free software; the Free Software Foundation
8	# gives unlimited permission to copy, distribute and modify it.	10	# gives unlimited permission to copy, distribute and modify it.
9	## --------------------- ##	11	## -------------------- ##
10	## M4sh Initialization. ##	12	## M4sh Initialization. ##
11	## --------------------- ##	13	## -------------------- ##
12		14
13	# Be Bourne compatible	15	# Be more Bourne compatible
		16	DUALCASE=1; export DUALCASE # for MKS sh
14	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 :
15	emulate sh	18	emulate sh
16	NULLCMD=:	19	NULLCMD=:
17	# 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
18	# is contrary to our usage. Disable this feature.	21	# is contrary to our usage. Disable this feature.
19	alias -g '${1+"$@"}'='"$@"'	22	alias -g '${1+"$@"}'='"$@"'
20	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	23	setopt NO_GLOB_SUBST
		24	else
		25	case `(set -o) 2>/dev/null` in #(
		26	*posix*) :
21	set -o posix	27	set -o posix ;; #(
		28	*) :
		29	;;
		30	esac
22	fi	31	fi
23		32
24	# Support unset when possible.	33
25	if (FOO=FOO; unset FOO) >/dev/null 2>&1; then	34	as_nl='
26	as_unset=unset	35	'
		36	export as_nl
		37	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		38	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		39	as_echo=$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 -n "`(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 "$as_dir"'
220	else	542	else
		543	test -d ./-p && rmdir ./-p
221	as_mkdir_p=false	544	as_mkdir_p=false
222	fi	545	fi
223		546
224	as_executable_p="test -f"	547	as_test_x='test -x'
		548	as_executable_p=as_fn_executable_p
225		549
226	# Sed expression to map a string onto a valid CPP name.	550	# Sed expression to map a string onto a valid CPP name.
227	as_tr_cpp="sed y%*$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%[^_$as_cr_alnum]%_%g'"
228		552
229	# Sed expression to map a string onto a valid variable name.	553	# Sed expression to map a string onto a valid variable name.
230	as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"	554	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
231		555
232		556
233	# IFS	557	test -n "$DJDIR" || exec 7<&0 </dev/null
234	# We need space, tab and new line, in precisely that order.	558	exec 6>&1
235	as_nl='
236	'
237	IFS=" $as_nl"
238
239	# CDPATH.
240	$as_unset CDPATH
241
242		559
243	# Name of the host.	560	# Name of the host.
244	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	561	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
245	# so uname gets run too.	562	# so uname gets run too.
246	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`	563	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
247
248	exec 6>&1
249		564
250	#	565	#
251	# Initializations.	566	# Initializations.
252	#	567	#
253	ac_default_prefix=/usr/local	568	ac_default_prefix=/usr/local
		569	ac_clean_files=
254	ac_config_libobj_dir=.	570	ac_config_libobj_dir=.
		571	LIBOBJS=
255	cross_compiling=no	572	cross_compiling=no
256	subdirs=	573	subdirs=
257	MFLAGS=	574	MFLAGS=
258	MAKEFLAGS=	575	MAKEFLAGS=
259	SHELL=${CONFIG_SHELL-/bin/sh}
260
261	# Maximum number of lines to put in a shell here document.
262	# This variable seems obsolete. It should probably be removed, and
263	# only ac_max_sed_lines should be used.
264	: ${ac_max_here_lines=38}
265		576
266	# Identity of this package.	577	# Identity of this package.
267	PACKAGE_NAME=	578	PACKAGE_NAME=
268	PACKAGE_TARNAME=	579	PACKAGE_TARNAME=
269	PACKAGE_VERSION=	580	PACKAGE_VERSION=
270	PACKAGE_STRING=	581	PACKAGE_STRING=
271	PACKAGE_BUGREPORT=	582	PACKAGE_BUGREPORT=
		583	PACKAGE_URL=
272		584
273	ac_unique_file="src/vped.C"	585	ac_unique_file="src/gvpe.C"
274	# Factoring default headers for most tests.	586	# Factoring default headers for most tests.
275	ac_includes_default="\	587	ac_includes_default="\
276	#include <stdio.h>	588	#include <stdio.h>
277	#if HAVE_SYS_TYPES_H	589	#ifdef HAVE_SYS_TYPES_H
278	# include <sys/types.h>	590	# include <sys/types.h>
279	#endif	591	#endif
280	#if HAVE_SYS_STAT_H	592	#ifdef HAVE_SYS_STAT_H
281	# include <sys/stat.h>	593	# include <sys/stat.h>
282	#endif	594	#endif
283	#if STDC_HEADERS	595	#ifdef STDC_HEADERS
284	# include <stdlib.h>	596	# include <stdlib.h>
285	# include <stddef.h>	597	# include <stddef.h>
286	#else	598	#else
287	# if HAVE_STDLIB_H	599	# ifdef HAVE_STDLIB_H
288	# include <stdlib.h>	600	# include <stdlib.h>
289	# endif	601	# endif
290	#endif	602	#endif
291	#if HAVE_STRING_H	603	#ifdef HAVE_STRING_H
292	# if !STDC_HEADERS && HAVE_MEMORY_H	604	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
293	# include <memory.h>	605	# include <memory.h>
294	# endif	606	# endif
295	# include <string.h>	607	# include <string.h>
296	#endif	608	#endif
297	#if HAVE_STRINGS_H	609	#ifdef HAVE_STRINGS_H
298	# include <strings.h>	610	# include <strings.h>
299	#endif	611	#endif
300	#if HAVE_INTTYPES_H	612	#ifdef HAVE_INTTYPES_H
301	# include <inttypes.h>	613	# include <inttypes.h>
302	#else
303	# if HAVE_STDINT_H
304	# include <stdint.h>
305	# endif
306	#endif	614	#endif
		615	#ifdef HAVE_STDINT_H
		616	# include <stdint.h>
		617	#endif
307	#if HAVE_UNISTD_H	618	#ifdef HAVE_UNISTD_H
308	# include <unistd.h>	619	# include <unistd.h>
309	#endif"	620	#endif"
310		621
311	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 INCLUDES LIBOBJS LTLIBOBJS'	622	ac_subst_vars='am__EXEEXT_FALSE
		623	am__EXEEXT_TRUE
		624	LTLIBOBJS
		625	LIBOBJS
		626	INCLUDES
		627	ROHC_FALSE
		628	ROHC_TRUE
		629	LDFLAGS_DAEMON
		630	HAVE_TUNTAP
		631	LINUX_IF_TUN_H
		632	ALLOCA
		633	CXXCPP
		634	IFSUBTYPE
		635	IFTYPE
		636	RANLIB
		637	LN_S
		638	EGREP
		639	GREP
		640	am__fastdepCXX_FALSE
		641	am__fastdepCXX_TRUE
		642	CXXDEPMODE
		643	ac_ct_CXX
		644	CXXFLAGS
		645	CXX
		646	CPP
		647	POSUB
		648	LTLIBINTL
		649	LIBINTL
		650	INTLLIBS
		651	LTLIBICONV
		652	LIBICONV
		653	USE_NLS
		654	am__fastdepCC_FALSE
		655	am__fastdepCC_TRUE
		656	CCDEPMODE
		657	am__nodep
		658	AMDEPBACKSLASH
		659	AMDEP_FALSE
		660	AMDEP_TRUE
		661	am__quote
		662	am__include
		663	DEPDIR
		664	OBJEXT
		665	EXEEXT
		666	ac_ct_CC
		667	CPPFLAGS
		668	LDFLAGS
		669	CFLAGS
		670	CC
		671	MSGMERGE
		672	XGETTEXT
		673	GMSGFMT
		674	MSGFMT
		675	MKINSTALLDIRS
		676	MAINT
		677	MAINTAINER_MODE_FALSE
		678	MAINTAINER_MODE_TRUE
		679	am__untar
		680	am__tar
		681	AMTAR
		682	am__leading_dot
		683	SET_MAKE
		684	AWK
		685	mkdir_p
		686	MKDIR_P
		687	INSTALL_STRIP_PROGRAM
		688	STRIP
		689	install_sh
		690	MAKEINFO
		691	AUTOHEADER
		692	AUTOMAKE
		693	AUTOCONF
		694	ACLOCAL
		695	VERSION
		696	PACKAGE
		697	CYGPATH_W
		698	am__isrc
		699	INSTALL_DATA
		700	INSTALL_SCRIPT
		701	INSTALL_PROGRAM
		702	target_os
		703	target_vendor
		704	target_cpu
		705	target
		706	host_os
		707	host_vendor
		708	host_cpu
		709	host
		710	build_os
		711	build_vendor
		712	build_cpu
		713	build
		714	target_alias
		715	host_alias
		716	build_alias
		717	LIBS
		718	ECHO_T
		719	ECHO_N
		720	ECHO_C
		721	DEFS
		722	mandir
		723	localedir
		724	libdir
		725	psdir
		726	pdfdir
		727	dvidir
		728	htmldir
		729	infodir
		730	docdir
		731	oldincludedir
		732	includedir
		733	localstatedir
		734	sharedstatedir
		735	sysconfdir
		736	datadir
		737	datarootdir
		738	libexecdir
		739	sbindir
		740	bindir
		741	program_transform_name
		742	prefix
		743	exec_prefix
		744	PACKAGE_URL
		745	PACKAGE_BUGREPORT
		746	PACKAGE_STRING
		747	PACKAGE_VERSION
		748	PACKAGE_TARNAME
		749	PACKAGE_NAME
		750	PATH_SEPARATOR
		751	SHELL'
312	ac_subst_files=''	752	ac_subst_files=''
		753	ac_user_opts='
		754	enable_option_checking
		755	enable_maintainer_mode
		756	enable_dependency_tracking
		757	with_gnu_ld
		758	enable_rpath
		759	with_libiconv_prefix
		760	enable_nls
		761	with_libintl_prefix
		762	enable_iftype
		763	with_kernel
		764	with_openssl_include
		765	with_openssl_lib
		766	enable_threads
		767	enable_static_daemon
		768	enable_icmp
		769	enable_tcp
		770	enable_http_proxy
		771	enable_dns
		772	enable_rsa_length
		773	enable_hmac_length
		774	enable_rand_length
		775	enable_max_mtu
		776	enable_compression
		777	enable_cipher
		778	enable_digest
		779	enable_auth_digest
		780	'
		781	ac_precious_vars='build_alias
		782	host_alias
		783	target_alias
		784	CC
		785	CFLAGS
		786	LDFLAGS
		787	LIBS
		788	CPPFLAGS
		789	CPP
		790	CXX
		791	CXXFLAGS
		792	CCC
		793	CXXCPP'
		794
313		795
314	# Initialize some variables set by options.	796	# Initialize some variables set by options.
315	ac_init_help=	797	ac_init_help=
316	ac_init_version=false	798	ac_init_version=false
		799	ac_unrecognized_opts=
		800	ac_unrecognized_sep=
317	# The variables have the same names as the options, with	801	# The variables have the same names as the options, with
318	# dashes changed to underlines.	802	# dashes changed to underlines.
319	cache_file=/dev/null	803	cache_file=/dev/null
320	exec_prefix=NONE	804	exec_prefix=NONE
321	no_create=	805	no_create=
…		…
334	# Installation directory options.	818	# Installation directory options.
335	# 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"
336	# 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
337	# by default will actually change.	821	# by default will actually change.
338	# 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.)
339	bindir='${exec_prefix}/bin'	824	bindir='${exec_prefix}/bin'
340	sbindir='${exec_prefix}/sbin'	825	sbindir='${exec_prefix}/sbin'
341	libexecdir='${exec_prefix}/libexec'	826	libexecdir='${exec_prefix}/libexec'
342	datadir='${prefix}/share'	827	datarootdir='${prefix}/share'
		828	datadir='${datarootdir}'
343	sysconfdir='${prefix}/etc'	829	sysconfdir='${prefix}/etc'
344	sharedstatedir='${prefix}/com'	830	sharedstatedir='${prefix}/com'
345	localstatedir='${prefix}/var'	831	localstatedir='${prefix}/var'
346	libdir='${exec_prefix}/lib'
347	includedir='${prefix}/include'	832	includedir='${prefix}/include'
348	oldincludedir='/usr/include'	833	oldincludedir='/usr/include'
		834	docdir='${datarootdir}/doc/${PACKAGE}'
349	infodir='${prefix}/info'	835	infodir='${datarootdir}/info'
350	mandir='${prefix}/man'	836	htmldir='${docdir}'
		837	dvidir='${docdir}'
		838	pdfdir='${docdir}'
		839	psdir='${docdir}'
		840	libdir='${exec_prefix}/lib'
		841	localedir='${datarootdir}/locale'
		842	mandir='${datarootdir}/man'
351		843
352	ac_prev=	844	ac_prev=
		845	ac_dashdash=
353	for ac_option	846	for ac_option
354	do	847	do
355	# If the previous option needs an argument, assign it.	848	# If the previous option needs an argument, assign it.
356	if test -n "$ac_prev"; then	849	if test -n "$ac_prev"; then
357	eval "$ac_prev=\$ac_option"	850	eval $ac_prev=\$ac_option
358	ac_prev=	851	ac_prev=
359	continue	852	continue
360	fi	853	fi
361		854
		855	case $ac_option in
362	ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`	856	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
		857	*=) ac_optarg= ;;
		858	*) ac_optarg=yes ;;
		859	esac
363		860
364	# Accept the important Cygnus configure options, so we can diagnose typos.	861	# Accept the important Cygnus configure options, so we can diagnose typos.
365		862
366	case $ac_option in	863	case $ac_dashdash$ac_option in
		864	--)
		865	ac_dashdash=yes ;;
367		866
368	-bindir | --bindir | --bindi | --bind | --bin | --bi)	867	-bindir | --bindir | --bindi | --bind | --bin | --bi)
369	ac_prev=bindir ;;	868	ac_prev=bindir ;;
370	-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)	869	-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
371	bindir=$ac_optarg ;;	870	bindir=$ac_optarg ;;
…		…
383	cache_file=$ac_optarg ;;	882	cache_file=$ac_optarg ;;
384		883
385	--config-cache | -C)	884	--config-cache | -C)
386	cache_file=config.cache ;;	885	cache_file=config.cache ;;
387		886
388	-datadir | --datadir | --datadi | --datad | --data | --dat | --da)	887	-datadir | --datadir | --datadi | --datad)
389	ac_prev=datadir ;;	888	ac_prev=datadir ;;
390	-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \	889	-datadir=* | --datadir=* | --datadi=* | --datad=*)
391	| --da=*)
392	datadir=$ac_optarg ;;	890	datadir=$ac_optarg ;;
393		891
		892	-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
		893	| --dataroo | --dataro | --datar)
		894	ac_prev=datarootdir ;;
		895	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
		896	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
		897	datarootdir=$ac_optarg ;;
		898
394	-disable-* | --disable-*)	899	-disable-* | --disable-*)
395	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`	900	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
396	# Reject names that are not valid shell variable names.	901	# Reject names that are not valid shell variable names.
397	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	902	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
398	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	903	as_fn_error $? "invalid feature name: $ac_useropt"
399	{ (exit 1); exit 1; }; }	904	ac_useropt_orig=$ac_useropt
400	ac_feature=`echo $ac_feature | sed 's/-/_/g'`	905	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		906	case $ac_user_opts in
		907	*"
		908	"enable_$ac_useropt"
		909	"*) ;;
		910	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		911	ac_unrecognized_sep=', ';;
		912	esac
401	eval "enable_$ac_feature=no" ;;	913	eval enable_$ac_useropt=no ;;
		914
		915	-docdir | --docdir | --docdi | --doc | --do)
		916	ac_prev=docdir ;;
		917	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
		918	docdir=$ac_optarg ;;
		919
		920	-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
		921	ac_prev=dvidir ;;
		922	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
		923	dvidir=$ac_optarg ;;
402		924
403	-enable-* | --enable-*)	925	-enable-* | --enable-*)
404	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`	926	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
405	# Reject names that are not valid shell variable names.	927	# Reject names that are not valid shell variable names.
406	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	928	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
407	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	929	as_fn_error $? "invalid feature name: $ac_useropt"
408	{ (exit 1); exit 1; }; }	930	ac_useropt_orig=$ac_useropt
409	ac_feature=`echo $ac_feature | sed 's/-/_/g'`	931	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
410	case $ac_option in	932	case $ac_user_opts in
411	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;	933	*"
412	*) ac_optarg=yes ;;	934	"enable_$ac_useropt"
		935	"*) ;;
		936	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		937	ac_unrecognized_sep=', ';;
413	esac	938	esac
414	eval "enable_$ac_feature='$ac_optarg'" ;;	939	eval enable_$ac_useropt=\$ac_optarg ;;
415		940
416	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \	941	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
417	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \	942	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
418	| --exec | --exe | --ex)	943	| --exec | --exe | --ex)
419	ac_prev=exec_prefix ;;	944	ac_prev=exec_prefix ;;
…		…
436	-host | --host | --hos | --ho)	961	-host | --host | --hos | --ho)
437	ac_prev=host_alias ;;	962	ac_prev=host_alias ;;
438	-host=* | --host=* | --hos=* | --ho=*)	963	-host=* | --host=* | --hos=* | --ho=*)
439	host_alias=$ac_optarg ;;	964	host_alias=$ac_optarg ;;
440		965
		966	-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
		967	ac_prev=htmldir ;;
		968	-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
		969	| --ht=*)
		970	htmldir=$ac_optarg ;;
		971
441	-includedir | --includedir | --includedi | --included | --include \	972	-includedir | --includedir | --includedi | --included | --include \
442	| --includ | --inclu | --incl | --inc)	973	| --includ | --inclu | --incl | --inc)
443	ac_prev=includedir ;;	974	ac_prev=includedir ;;
444	-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \	975	-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
445	| --includ=* | --inclu=* | --incl=* | --inc=*)	976	| --includ=* | --inclu=* | --incl=* | --inc=*)
…		…
460	ac_prev=libexecdir ;;	991	ac_prev=libexecdir ;;
461	-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \	992	-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
462	| --libexe=* | --libex=* | --libe=*)	993	| --libexe=* | --libex=* | --libe=*)
463	libexecdir=$ac_optarg ;;	994	libexecdir=$ac_optarg ;;
464		995
		996	-localedir | --localedir | --localedi | --localed | --locale)
		997	ac_prev=localedir ;;
		998	-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
		999	localedir=$ac_optarg ;;
		1000
465	-localstatedir | --localstatedir | --localstatedi | --localstated \	1001	-localstatedir | --localstatedir | --localstatedi | --localstated \
466	| --localstate | --localstat | --localsta | --localst \	1002	| --localstate | --localstat | --localsta | --localst | --locals)
467	| --locals | --local | --loca | --loc | --lo)
468	ac_prev=localstatedir ;;	1003	ac_prev=localstatedir ;;
469	-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \	1004	-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
470	| --localstate=* | --localstat=* | --localsta=* | --localst=* \	1005	| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
471	| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
472	localstatedir=$ac_optarg ;;	1006	localstatedir=$ac_optarg ;;
473		1007
474	-mandir | --mandir | --mandi | --mand | --man | --ma | --m)	1008	-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
475	ac_prev=mandir ;;	1009	ac_prev=mandir ;;
476	-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)	1010	-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
…		…
531	| --program-transfo=* | --program-transf=* \	1065	| --program-transfo=* | --program-transf=* \
532	| --program-trans=* | --program-tran=* \	1066	| --program-trans=* | --program-tran=* \
533	| --progr-tra=* | --program-tr=* | --program-t=*)	1067	| --progr-tra=* | --program-tr=* | --program-t=*)
534	program_transform_name=$ac_optarg ;;	1068	program_transform_name=$ac_optarg ;;
535		1069
		1070	-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
		1071	ac_prev=pdfdir ;;
		1072	-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
		1073	pdfdir=$ac_optarg ;;
		1074
		1075	-psdir | --psdir | --psdi | --psd | --ps)
		1076	ac_prev=psdir ;;
		1077	-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
		1078	psdir=$ac_optarg ;;
		1079
536	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	1080	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
537	| -silent | --silent | --silen | --sile | --sil)	1081	| -silent | --silent | --silen | --sile | --sil)
538	silent=yes ;;	1082	silent=yes ;;
539		1083
540	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)	1084	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
…		…
581		1125
582	-version | --version | --versio | --versi | --vers | -V)	1126	-version | --version | --versio | --versi | --vers | -V)
583	ac_init_version=: ;;	1127	ac_init_version=: ;;
584		1128
585	-with-* | --with-*)	1129	-with-* | --with-*)
586	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`	1130	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
587	# Reject names that are not valid shell variable names.	1131	# Reject names that are not valid shell variable names.
588	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1132	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
589	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1133	as_fn_error $? "invalid package name: $ac_useropt"
590	{ (exit 1); exit 1; }; }	1134	ac_useropt_orig=$ac_useropt
591	ac_package=`echo $ac_package| sed 's/-/_/g'`	1135	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
592	case $ac_option in	1136	case $ac_user_opts in
593	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;	1137	*"
594	*) ac_optarg=yes ;;	1138	"with_$ac_useropt"
		1139	"*) ;;
		1140	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1141	ac_unrecognized_sep=', ';;
595	esac	1142	esac
596	eval "with_$ac_package='$ac_optarg'" ;;	1143	eval with_$ac_useropt=\$ac_optarg ;;
597		1144
598	-without-* | --without-*)	1145	-without-* | --without-*)
599	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`	1146	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
600	# Reject names that are not valid shell variable names.	1147	# Reject names that are not valid shell variable names.
601	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1148	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
602	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1149	as_fn_error $? "invalid package name: $ac_useropt"
603	{ (exit 1); exit 1; }; }	1150	ac_useropt_orig=$ac_useropt
604	ac_package=`echo $ac_package | sed 's/-/_/g'`	1151	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		1152	case $ac_user_opts in
		1153	*"
		1154	"with_$ac_useropt"
		1155	"*) ;;
		1156	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1157	ac_unrecognized_sep=', ';;
		1158	esac
605	eval "with_$ac_package=no" ;;	1159	eval with_$ac_useropt=no ;;
606		1160
607	--x)	1161	--x)
608	# Obsolete; use --with-x.	1162	# Obsolete; use --with-x.
609	with_x=yes ;;	1163	with_x=yes ;;
610		1164
…		…
620	ac_prev=x_libraries ;;	1174	ac_prev=x_libraries ;;
621	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \	1175	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
622	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)	1176	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
623	x_libraries=$ac_optarg ;;	1177	x_libraries=$ac_optarg ;;
624		1178
625	-*) { echo "$as_me: error: unrecognized option: $ac_option	1179	-*) as_fn_error $? "unrecognized option: \`$ac_option'
626	Try \`$0 --help' for more information." >&2	1180	Try \`$0 --help' for more information"
627	{ (exit 1); exit 1; }; }
628	;;	1181	;;
629		1182
630	*=*)	1183	*=*)
631	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`	1184	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
632	# Reject names that are not valid shell variable names.	1185	# Reject names that are not valid shell variable names.
633	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1186	case $ac_envvar in #(
		1187	'' | [0-9]* | *[!_$as_cr_alnum]* )
634	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1188	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
635	{ (exit 1); exit 1; }; }	1189	esac
636	ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
637	eval "$ac_envvar='$ac_optarg'"	1190	eval $ac_envvar=\$ac_optarg
638	export $ac_envvar ;;	1191	export $ac_envvar ;;
639		1192
640	*)	1193	*)
641	# FIXME: should be removed in autoconf 3.0.	1194	# FIXME: should be removed in autoconf 3.0.
642	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1195	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
643	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1196	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
644	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1197	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
645	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1198	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
646	;;	1199	;;
647		1200
648	esac	1201	esac
649	done	1202	done
650		1203
651	if test -n "$ac_prev"; then	1204	if test -n "$ac_prev"; then
652	ac_option=--`echo $ac_prev | sed 's/_/-/g'`	1205	ac_option=--`echo $ac_prev | sed 's/_/-/g'`
653	{ echo "$as_me: error: missing argument to $ac_option" >&2	1206	as_fn_error $? "missing argument to $ac_option"
654	{ (exit 1); exit 1; }; }
655	fi	1207	fi
656		1208
657	# Be sure to have absolute paths.	1209	if test -n "$ac_unrecognized_opts"; then
658	for ac_var in exec_prefix prefix	1210	case $enable_option_checking in
		1211	no) ;;
		1212	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1213	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1214	esac
		1215	fi
		1216
		1217	# Check all directory arguments for consistency.
		1218	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
		1219	datadir sysconfdir sharedstatedir localstatedir includedir \
		1220	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		1221	libdir localedir mandir
659	do	1222	do
660	eval ac_val=$`echo $ac_var`	1223	eval ac_val=\$$ac_var
		1224	# Remove trailing slashes.
661	case $ac_val in	1225	case $ac_val in
662	[\\/$]* | ?:[\\/]* | NONE | '' ) ;;	1226	*/ )
663	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1227	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
664	{ (exit 1); exit 1; }; };;	1228	eval $ac_var=\$ac_val;;
665	esac	1229	esac
666	done
667
668	# Be sure to have absolute paths.	1230	# Be sure to have absolute directory names.
669	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
670	localstatedir libdir includedir oldincludedir infodir mandir
671	do
672	eval ac_val=$`echo $ac_var`
673	case $ac_val in	1231	case $ac_val in
674	[\\/$]* | ?:[\\/]* ) ;;	1232	[\\/$]* | ?:[\\/]* ) continue;;
675	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1233	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
676	{ (exit 1); exit 1; }; };;
677	esac	1234	esac
		1235	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
678	done	1236	done
679		1237
680	# There might be people who depend on the old broken behavior: `$host'	1238	# There might be people who depend on the old broken behavior: `$host'
681	# used to hold the argument of --host etc.	1239	# used to hold the argument of --host etc.
682	# FIXME: To remove some day.	1240	# FIXME: To remove some day.
…		…
686		1244
687	# FIXME: To remove some day.	1245	# FIXME: To remove some day.
688	if test "x$host_alias" != x; then	1246	if test "x$host_alias" != x; then
689	if test "x$build_alias" = x; then	1247	if test "x$build_alias" = x; then
690	cross_compiling=maybe	1248	cross_compiling=maybe
691	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
692	If a cross compiler is detected then cross compile mode will be used." >&2
693	elif test "x$build_alias" != "x$host_alias"; then	1249	elif test "x$build_alias" != "x$host_alias"; then
694	cross_compiling=yes	1250	cross_compiling=yes
695	fi	1251	fi
696	fi	1252	fi
697		1253
…		…
699	test -n "$host_alias" && ac_tool_prefix=$host_alias-	1255	test -n "$host_alias" && ac_tool_prefix=$host_alias-
700		1256
701	test "$silent" = yes && exec 6>/dev/null	1257	test "$silent" = yes && exec 6>/dev/null
702		1258
703		1259
		1260	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1261	ac_ls_di=`ls -di .` &&
		1262	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
		1263	as_fn_error $? "working directory cannot be determined"
		1264	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
		1265	as_fn_error $? "pwd does not report name of working directory"
		1266
		1267
704	# Find the source files, if location was not specified.	1268	# Find the source files, if location was not specified.
705	if test -z "$srcdir"; then	1269	if test -z "$srcdir"; then
706	ac_srcdir_defaulted=yes	1270	ac_srcdir_defaulted=yes
707	# Try the directory containing this script, then its parent.	1271	# Try the directory containing this script, then the parent directory.
708	ac_confdir=`(dirname "$0") 2>/dev/null ||	1272	ac_confdir=`$as_dirname -- "$as_myself" ||
709	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	1273	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
710	X"$0" : 'X\(//\)[^/]' \| \	1274	X"$as_myself" : 'X\(//\)[^/]' \| \
711	X"$0" : 'X\(//\)$' \| \	1275	X"$as_myself" : 'X\(//\)$' \| \
712	X"$0" : 'X\(/\)' \| \	1276	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
713	. : '\(.\)' 2>/dev/null ||	1277	$as_echo X"$as_myself" |
714	echo X"$0" |
715	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	1278	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
716	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	1279	s//\1/
717	/^X\(\/\/\)$/{ s//\1/; q; }	1280	q
718	/^X\(\/\).*/{ s//\1/; q; }	1281	}
		1282	/^X\(\/\/\)[^/].*/{
		1283	s//\1/
		1284	q
		1285	}
		1286	/^X\(\/\/\)$/{
		1287	s//\1/
		1288	q
		1289	}
		1290	/^X\(\/\).*/{
		1291	s//\1/
		1292	q
		1293	}
719	s/.*/./; q'`	1294	s/.*/./; q'`
720	srcdir=$ac_confdir	1295	srcdir=$ac_confdir
721	if test ! -r $srcdir/$ac_unique_file; then	1296	if test ! -r "$srcdir/$ac_unique_file"; then
722	srcdir=..	1297	srcdir=..
723	fi	1298	fi
724	else	1299	else
725	ac_srcdir_defaulted=no	1300	ac_srcdir_defaulted=no
726	fi	1301	fi
727	if test ! -r $srcdir/$ac_unique_file; then	1302	if test ! -r "$srcdir/$ac_unique_file"; then
728	if test "$ac_srcdir_defaulted" = yes; then	1303	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
729	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
730	{ (exit 1); exit 1; }; }
731	else
732	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1304	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
733	{ (exit 1); exit 1; }; }
734	fi
735	fi	1305	fi
736	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
737	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2	1306	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
738	{ (exit 1); exit 1; }; }	1307	ac_abs_confdir=`(
739	srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`	1308	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
740	ac_env_build_alias_set=${build_alias+set}	1309	pwd)`
741	ac_env_build_alias_value=$build_alias	1310	# When building in place, set srcdir=.
742	ac_cv_env_build_alias_set=${build_alias+set}	1311	if test "$ac_abs_confdir" = "$ac_pwd"; then
743	ac_cv_env_build_alias_value=$build_alias	1312	srcdir=.
744	ac_env_host_alias_set=${host_alias+set}	1313	fi
745	ac_env_host_alias_value=$host_alias	1314	# Remove unnecessary trailing slashes from srcdir.
746	ac_cv_env_host_alias_set=${host_alias+set}	1315	# Double slashes in file names in object file debugging info
747	ac_cv_env_host_alias_value=$host_alias	1316	# mess up M-x gdb in Emacs.
748	ac_env_target_alias_set=${target_alias+set}	1317	case $srcdir in
749	ac_env_target_alias_value=$target_alias	1318	*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
750	ac_cv_env_target_alias_set=${target_alias+set}	1319	esac
751	ac_cv_env_target_alias_value=$target_alias	1320	for ac_var in $ac_precious_vars; do
752	ac_env_CC_set=${CC+set}	1321	eval ac_env_${ac_var}_set=\${${ac_var}+set}
753	ac_env_CC_value=$CC	1322	eval ac_env_${ac_var}_value=\$${ac_var}
754	ac_cv_env_CC_set=${CC+set}	1323	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
755	ac_cv_env_CC_value=$CC	1324	eval ac_cv_env_${ac_var}_value=\$${ac_var}
756	ac_env_CFLAGS_set=${CFLAGS+set}	1325	done
757	ac_env_CFLAGS_value=$CFLAGS
758	ac_cv_env_CFLAGS_set=${CFLAGS+set}
759	ac_cv_env_CFLAGS_value=$CFLAGS
760	ac_env_LDFLAGS_set=${LDFLAGS+set}
761	ac_env_LDFLAGS_value=$LDFLAGS
762	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
763	ac_cv_env_LDFLAGS_value=$LDFLAGS
764	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
765	ac_env_CPPFLAGS_value=$CPPFLAGS
766	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
767	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
768	ac_env_CPP_set=${CPP+set}
769	ac_env_CPP_value=$CPP
770	ac_cv_env_CPP_set=${CPP+set}
771	ac_cv_env_CPP_value=$CPP
772	ac_env_CXX_set=${CXX+set}
773	ac_env_CXX_value=$CXX
774	ac_cv_env_CXX_set=${CXX+set}
775	ac_cv_env_CXX_value=$CXX
776	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
777	ac_env_CXXFLAGS_value=$CXXFLAGS
778	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
779	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
780	ac_env_CXXCPP_set=${CXXCPP+set}
781	ac_env_CXXCPP_value=$CXXCPP
782	ac_cv_env_CXXCPP_set=${CXXCPP+set}
783	ac_cv_env_CXXCPP_value=$CXXCPP
784		1326
785	#	1327	#
786	# Report the --help message.	1328	# Report the --help message.
787	#	1329	#
788	if test "$ac_init_help" = "long"; then	1330	if test "$ac_init_help" = "long"; then
…		…
801	Configuration:	1343	Configuration:
802	-h, --help display this help and exit	1344	-h, --help display this help and exit
803	--help=short display options specific to this package	1345	--help=short display options specific to this package
804	--help=recursive display the short help of all the included packages	1346	--help=recursive display the short help of all the included packages
805	-V, --version display version information and exit	1347	-V, --version display version information and exit
806	-q, --quiet, --silent do not print \`checking...' messages	1348	-q, --quiet, --silent do not print \`checking ...' messages
807	--cache-file=FILE cache test results in FILE [disabled]	1349	--cache-file=FILE cache test results in FILE [disabled]
808	-C, --config-cache alias for \`--cache-file=config.cache'	1350	-C, --config-cache alias for \`--cache-file=config.cache'
809	-n, --no-create do not create output files	1351	-n, --no-create do not create output files
810	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1352	--srcdir=DIR find the sources in DIR [configure dir or \`..']
811		1353
812	_ACEOF
813
814	cat <<_ACEOF
815	Installation directories:	1354	Installation directories:
816	--prefix=PREFIX install architecture-independent files in PREFIX	1355	--prefix=PREFIX install architecture-independent files in PREFIX
817	[$ac_default_prefix]	1356	[$ac_default_prefix]
818	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1357	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
819	[PREFIX]	1358	[PREFIX]
…		…
824	for instance \`--prefix=\$HOME'.	1363	for instance \`--prefix=\$HOME'.
825		1364
826	For better control, use the options below.	1365	For better control, use the options below.
827		1366
828	Fine tuning of the installation directories:	1367	Fine tuning of the installation directories:
829	--bindir=DIR user executables [EPREFIX/bin]	1368	--bindir=DIR user executables [EPREFIX/bin]
830	--sbindir=DIR system admin executables [EPREFIX/sbin]	1369	--sbindir=DIR system admin executables [EPREFIX/sbin]
831	--libexecdir=DIR program executables [EPREFIX/libexec]	1370	--libexecdir=DIR program executables [EPREFIX/libexec]
832	--datadir=DIR read-only architecture-independent data [PREFIX/share]
833	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1371	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
834	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1372	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
835	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1373	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
836	--libdir=DIR object code libraries [EPREFIX/lib]	1374	--libdir=DIR object code libraries [EPREFIX/lib]
837	--includedir=DIR C header files [PREFIX/include]	1375	--includedir=DIR C header files [PREFIX/include]
838	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1376	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1377	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1378	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
839	--infodir=DIR info documentation [PREFIX/info]	1379	--infodir=DIR info documentation [DATAROOTDIR/info]
		1380	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
840	--mandir=DIR man documentation [PREFIX/man]	1381	--mandir=DIR man documentation [DATAROOTDIR/man]
		1382	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
		1383	--htmldir=DIR html documentation [DOCDIR]
		1384	--dvidir=DIR dvi documentation [DOCDIR]
		1385	--pdfdir=DIR pdf documentation [DOCDIR]
		1386	--psdir=DIR ps documentation [DOCDIR]
841	_ACEOF	1387	_ACEOF
842		1388
843	cat <<\_ACEOF	1389	cat <<\_ACEOF
844		1390
845	Program names:	1391	Program names:
…		…
857	if test -n "$ac_init_help"; then	1403	if test -n "$ac_init_help"; then
858		1404
859	cat <<\_ACEOF	1405	cat <<\_ACEOF
860		1406
861	Optional Features:	1407	Optional Features:
		1408	--disable-option-checking ignore unrecognized --enable/--with options
862	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1409	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
863	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1410	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
864	--enable-maintainer-mode enable make rules and dependencies not useful	1411	--enable-maintainer-mode enable make rules and dependencies not useful
865	(and sometimes confusing) to the casual installer	1412	(and sometimes confusing) to the casual installer
866	--disable-dependency-tracking Speeds up one-time builds	1413	--disable-dependency-tracking speeds up one-time build
867	--enable-dependency-tracking Do not reject slow dependency extractors	1414	--enable-dependency-tracking do not reject slow dependency extractors
868	--disable-rpath do not hardcode runtime library paths	1415	--disable-rpath do not hardcode runtime library paths
869	--disable-nls do not use Native Language Support	1416	--disable-nls do not use Native Language Support
870	--enable-iftype=TYPE/SUBTYPE	1417	--enable-iftype=TYPE/SUBTYPE
871	Use kernel/net device interface TYPE/SUBTYPE.	1418	Use kernel/net device interface TYPE/SUBTYPE.
872	Working combinations are: "native/linux"	1419	Working combinations are (see doc/gvpe.osdep.5.pod):
873	"tincd/linux" "tincd/freebsd"; Untested combinations	1420	"native/linux" "tincd/linux" "tincd/netbsd"
		1421	"tincd/freebsd" "tincd/openbsd" "native/darwin"
		1422	"tincd/darwin" "native/cygwin"; Untested
874	are: "tincd/netbsd" "tincd/darwin" "tincd/solaris"	1423	combinations are: "tincd/bsd" "tincd/solaris"
875	"tincd/openbsd"; Broken combinations are:	1424	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";
		1425	Broken combinations are: "tincd/cygwin"; The default
876	"tincd/cygwin"; The default is to autodetect.	1426	is to autodetect.
877	--enable-rohc enable robust header compression (rfc3095).	1427	--enable-threads try to use threads for long-running asynchronous
		1428	operations (default enabled).
		1429	--enable-static-daemon enable statically linked daemon.
878	--enable-icmp enable icmp protocol support (default disabled).	1430	--disable-icmp enable icmp protocol support (default enabled).
879	--enable-tcp enable tcp protocol support (default disabled).	1431	--disable-tcp enable tcp protocol support (default enabled).
880	--enable-http-proxy enable http proxy connect support (default	1432	--disable-http-proxy enable http proxy connect support (default enabled).
		1433	--enable-dns enable dns tunnel protocol support (default
881	disabled).	1434	disabled).
		1435	--enable-rsa-length=BITS
		1436	use BITS rsa keys (default 3072). Allowed values are
		1437	1536-10240.
882	--enable-hmac-length=BYTES	1438	--enable-hmac-length=BYTES
883	use a hmac of length BYTES bytes (default 12).	1439	use a hmac of length BYTES bytes (default 12).
884	Allowed values are 4, 8, 12, 16.	1440	Allowed values are 4, 8, 12, 16.
885	--enable-rand-length=BYTES	1441	--enable-rand-length=BYTES
886	use BYTES bytes of extra randomness (default 8).	1442	use BYTES bytes of extra randomness (default 8).
887	Allowed values are 0, 4, 8.	1443	Allowed values are 0, 4, 8.
888	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).	1444	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).
889	Use 9100 for jumbogram support.	1445	Use 9100 for jumbogram support.
890	--disable-compression Disable compression support.	1446	--disable-compression Disable compression support.
891	--enable-cipher Select the symmetric cipher (default "bf"). Must be	1447	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
892	one of "bf" (blowfish), "aes-128" (rijndael),	1448	Must be one of "bf" (blowfish), "aes-128"
		1449	(rijndael), "aes-192", "aes-256", "camellia-128" or
893	"aes-192" or "aes-256".	1450	"camellia-256".
894	--enable-digest Select the digets algorithm to use (default "sha1").	1451	--enable-digest=DIGEST Select the digest algorithm to use (default "sha1").
		1452	Must be one of "sha512", "sha256", "sha1",
		1453	"ripemd160", "whirlpool".
		1454	--enable-auth-digest=DIGEST
		1455	Select the hmac algorithm to use (default "sha512").
895	Must be one of "sha1", "ripemd160", "md5" or "md4"	1456	Must be one of "sha512", "sha256", "whirlpool".
896	(insecure).
897		1457
898	Optional Packages:	1458	Optional Packages:
899	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1459	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
900	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1460	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
901	--with-gnu-ld assume the C compiler uses GNU ld default=no	1461	--with-gnu-ld assume the C compiler uses GNU ld default=no
…		…
911	Some influential environment variables:	1471	Some influential environment variables:
912	CC C compiler command	1472	CC C compiler command
913	CFLAGS C compiler flags	1473	CFLAGS C compiler flags
914	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1474	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
915	nonstandard directory <lib dir>	1475	nonstandard directory <lib dir>
		1476	LIBS libraries to pass to the linker, e.g. -l<library>
916	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have	1477	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
917	headers in a nonstandard directory <include dir>	1478	you have headers in a nonstandard directory <include dir>
918	CPP C preprocessor	1479	CPP C preprocessor
919	CXX C++ compiler command	1480	CXX C++ compiler command
920	CXXFLAGS C++ compiler flags	1481	CXXFLAGS C++ compiler flags
921	CXXCPP C++ preprocessor	1482	CXXCPP C++ preprocessor
922		1483
923	Use these variables to override the choices made by `configure' or to help	1484	Use these variables to override the choices made by `configure' or to help
924	it to find libraries and programs with nonstandard names/locations.	1485	it to find libraries and programs with nonstandard names/locations.
925		1486
		1487	Report bugs to the package provider.
926	_ACEOF	1488	_ACEOF
		1489	ac_status=$?
927	fi	1490	fi
928		1491
929	if test "$ac_init_help" = "recursive"; then	1492	if test "$ac_init_help" = "recursive"; then
930	# If there are subdirs, report their specific --help.	1493	# If there are subdirs, report their specific --help.
931	ac_popdir=`pwd`
932	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1494	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
933	test -d $ac_dir || continue	1495	test -d "$ac_dir" ||
		1496	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1497	continue
934	ac_builddir=.	1498	ac_builddir=.
935		1499
936	if test "$ac_dir" != .; then	1500	case "$ac_dir" in
		1501	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1502	*)
937	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1503	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
938	# A "../" for each directory in $ac_dir_suffix.	1504	# A ".." for each directory in $ac_dir_suffix.
939	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`	1505	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
940	else	1506	case $ac_top_builddir_sub in
941	ac_dir_suffix= ac_top_builddir=	1507	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
942	fi	1508	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1509	esac ;;
		1510	esac
		1511	ac_abs_top_builddir=$ac_pwd
		1512	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1513	# for backward compatibility:
		1514	ac_top_builddir=$ac_top_build_prefix
943		1515
944	case $srcdir in	1516	case $srcdir in
945	.) # No --srcdir option. We are building in place.	1517	.) # We are building in place.
946	ac_srcdir=.	1518	ac_srcdir=.
947	if test -z "$ac_top_builddir"; then	1519	ac_top_srcdir=$ac_top_builddir_sub
		1520	ac_abs_top_srcdir=$ac_pwd ;;
		1521	[\\/]* | ?:[\\/]* ) # Absolute name.
		1522	ac_srcdir=$srcdir$ac_dir_suffix;
948	ac_top_srcdir=.	1523	ac_top_srcdir=$srcdir
		1524	ac_abs_top_srcdir=$srcdir ;;
		1525	*) # Relative name.
		1526	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1527	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1528	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1529	esac
		1530	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1531
		1532	cd "$ac_dir" || { ac_status=$?; continue; }
		1533	# Check for guested configure.
		1534	if test -f "$ac_srcdir/configure.gnu"; then
		1535	echo &&
		1536	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1537	elif test -f "$ac_srcdir/configure"; then
		1538	echo &&
		1539	$SHELL "$ac_srcdir/configure" --help=recursive
949	else	1540	else
950	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
951	fi ;;
952	[\\/]* | ?:[\\/]* ) # Absolute path.
953	ac_srcdir=$srcdir$ac_dir_suffix;
954	ac_top_srcdir=$srcdir ;;
955	*) # Relative path.
956	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
957	ac_top_srcdir=$ac_top_builddir$srcdir ;;
958	esac
959	# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
960	# absolute.
961	ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
962	ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
963	ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
964	ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
965
966	cd $ac_dir
967	# Check for guested configure; otherwise get Cygnus style configure.
968	if test -f $ac_srcdir/configure.gnu; then
969	echo
970	$SHELL $ac_srcdir/configure.gnu --help=recursive
971	elif test -f $ac_srcdir/configure; then
972	echo
973	$SHELL $ac_srcdir/configure --help=recursive
974	elif test -f $ac_srcdir/configure.ac ||
975	test -f $ac_srcdir/configure.in; then
976	echo
977	$ac_configure --help
978	else
979	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1541	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
980	fi	1542	fi || ac_status=$?
981	cd "$ac_popdir"	1543	cd "$ac_pwd" || { ac_status=$?; break; }
982	done	1544	done
983	fi	1545	fi
984		1546
985	test -n "$ac_init_help" && exit 0	1547	test -n "$ac_init_help" && exit $ac_status
986	if $ac_init_version; then	1548	if $ac_init_version; then
987	cat <<\_ACEOF	1549	cat <<\_ACEOF
		1550	configure
		1551	generated by GNU Autoconf 2.69
988		1552
989	Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
990	Free Software Foundation, Inc.	1553	Copyright (C) 2012 Free Software Foundation, Inc.
991	This configure script is free software; the Free Software Foundation	1554	This configure script is free software; the Free Software Foundation
992	gives unlimited permission to copy, distribute and modify it.	1555	gives unlimited permission to copy, distribute and modify it.
993	_ACEOF	1556	_ACEOF
994	exit 0	1557	exit
995	fi	1558	fi
996	exec 5>config.log	1559
997	cat >&5 <<_ACEOF	1560	## ------------------------ ##
		1561	## Autoconf initialization. ##
		1562	## ------------------------ ##
		1563
		1564	# ac_fn_c_try_compile LINENO
		1565	# --------------------------
		1566	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1567	ac_fn_c_try_compile ()
		1568	{
		1569	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1570	rm -f conftest.$ac_objext
		1571	if { { ac_try="$ac_compile"
		1572	case "(($ac_try" in
		1573	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1574	*) ac_try_echo=$ac_try;;
		1575	esac
		1576	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1577	$as_echo "$ac_try_echo"; } >&5
		1578	(eval "$ac_compile") 2>conftest.err
		1579	ac_status=$?
		1580	if test -s conftest.err; then
		1581	grep -v '^ *+' conftest.err >conftest.er1
		1582	cat conftest.er1 >&5
		1583	mv -f conftest.er1 conftest.err
		1584	fi
		1585	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1586	test $ac_status = 0; } && {
		1587	test -z "$ac_c_werror_flag" ||
		1588	test ! -s conftest.err
		1589	} && test -s conftest.$ac_objext; then :
		1590	ac_retval=0
		1591	else
		1592	$as_echo "$as_me: failed program was:" >&5
		1593	sed 's/^/| /' conftest.$ac_ext >&5
		1594
		1595	ac_retval=1
		1596	fi
		1597	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1598	as_fn_set_status $ac_retval
		1599
		1600	} # ac_fn_c_try_compile
		1601
		1602	# ac_fn_c_try_link LINENO
		1603	# -----------------------
		1604	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1605	ac_fn_c_try_link ()
		1606	{
		1607	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1608	rm -f conftest.$ac_objext conftest$ac_exeext
		1609	if { { ac_try="$ac_link"
		1610	case "(($ac_try" in
		1611	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1612	*) ac_try_echo=$ac_try;;
		1613	esac
		1614	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1615	$as_echo "$ac_try_echo"; } >&5
		1616	(eval "$ac_link") 2>conftest.err
		1617	ac_status=$?
		1618	if test -s conftest.err; then
		1619	grep -v '^ *+' conftest.err >conftest.er1
		1620	cat conftest.er1 >&5
		1621	mv -f conftest.er1 conftest.err
		1622	fi
		1623	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1624	test $ac_status = 0; } && {
		1625	test -z "$ac_c_werror_flag" ||
		1626	test ! -s conftest.err
		1627	} && test -s conftest$ac_exeext && {
		1628	test "$cross_compiling" = yes ||
		1629	test -x conftest$ac_exeext
		1630	}; then :
		1631	ac_retval=0
		1632	else
		1633	$as_echo "$as_me: failed program was:" >&5
		1634	sed 's/^/| /' conftest.$ac_ext >&5
		1635
		1636	ac_retval=1
		1637	fi
		1638	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1639	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1640	# interfere with the next link command; also delete a directory that is
		1641	# left behind by Apple's compiler. We do this before executing the actions.
		1642	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1643	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1644	as_fn_set_status $ac_retval
		1645
		1646	} # ac_fn_c_try_link
		1647
		1648	# ac_fn_c_try_cpp LINENO
		1649	# ----------------------
		1650	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1651	ac_fn_c_try_cpp ()
		1652	{
		1653	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1654	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1655	case "(($ac_try" in
		1656	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1657	*) ac_try_echo=$ac_try;;
		1658	esac
		1659	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1660	$as_echo "$ac_try_echo"; } >&5
		1661	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1662	ac_status=$?
		1663	if test -s conftest.err; then
		1664	grep -v '^ *+' conftest.err >conftest.er1
		1665	cat conftest.er1 >&5
		1666	mv -f conftest.er1 conftest.err
		1667	fi
		1668	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1669	test $ac_status = 0; } > conftest.i && {
		1670	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
		1671	test ! -s conftest.err
		1672	}; then :
		1673	ac_retval=0
		1674	else
		1675	$as_echo "$as_me: failed program was:" >&5
		1676	sed 's/^/| /' conftest.$ac_ext >&5
		1677
		1678	ac_retval=1
		1679	fi
		1680	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1681	as_fn_set_status $ac_retval
		1682
		1683	} # ac_fn_c_try_cpp
		1684
		1685	# ac_fn_cxx_try_compile LINENO
		1686	# ----------------------------
		1687	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1688	ac_fn_cxx_try_compile ()
		1689	{
		1690	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1691	rm -f conftest.$ac_objext
		1692	if { { ac_try="$ac_compile"
		1693	case "(($ac_try" in
		1694	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1695	*) ac_try_echo=$ac_try;;
		1696	esac
		1697	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1698	$as_echo "$ac_try_echo"; } >&5
		1699	(eval "$ac_compile") 2>conftest.err
		1700	ac_status=$?
		1701	if test -s conftest.err; then
		1702	grep -v '^ *+' conftest.err >conftest.er1
		1703	cat conftest.er1 >&5
		1704	mv -f conftest.er1 conftest.err
		1705	fi
		1706	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1707	test $ac_status = 0; } && {
		1708	test -z "$ac_cxx_werror_flag" ||
		1709	test ! -s conftest.err
		1710	} && test -s conftest.$ac_objext; then :
		1711	ac_retval=0
		1712	else
		1713	$as_echo "$as_me: failed program was:" >&5
		1714	sed 's/^/| /' conftest.$ac_ext >&5
		1715
		1716	ac_retval=1
		1717	fi
		1718	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1719	as_fn_set_status $ac_retval
		1720
		1721	} # ac_fn_cxx_try_compile
		1722
		1723	# ac_fn_cxx_try_cpp LINENO
		1724	# ------------------------
		1725	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1726	ac_fn_cxx_try_cpp ()
		1727	{
		1728	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1729	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1730	case "(($ac_try" in
		1731	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1732	*) ac_try_echo=$ac_try;;
		1733	esac
		1734	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1735	$as_echo "$ac_try_echo"; } >&5
		1736	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1737	ac_status=$?
		1738	if test -s conftest.err; then
		1739	grep -v '^ *+' conftest.err >conftest.er1
		1740	cat conftest.er1 >&5
		1741	mv -f conftest.er1 conftest.err
		1742	fi
		1743	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1744	test $ac_status = 0; } > conftest.i && {
		1745	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
		1746	test ! -s conftest.err
		1747	}; then :
		1748	ac_retval=0
		1749	else
		1750	$as_echo "$as_me: failed program was:" >&5
		1751	sed 's/^/| /' conftest.$ac_ext >&5
		1752
		1753	ac_retval=1
		1754	fi
		1755	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1756	as_fn_set_status $ac_retval
		1757
		1758	} # ac_fn_cxx_try_cpp
		1759
		1760	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1761	# ---------------------------------------------------------
		1762	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1763	# the include files in INCLUDES and setting the cache variable VAR
		1764	# accordingly.
		1765	ac_fn_cxx_check_header_mongrel ()
		1766	{
		1767	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1768	if eval \${$3+:} false; then :
		1769	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1770	$as_echo_n "checking for $2... " >&6; }
		1771	if eval \${$3+:} false; then :
		1772	$as_echo_n "(cached) " >&6
		1773	fi
		1774	eval ac_res=\$$3
		1775	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1776	$as_echo "$ac_res" >&6; }
		1777	else
		1778	# Is the header compilable?
		1779	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1780	$as_echo_n "checking $2 usability... " >&6; }
		1781	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1782	/* end confdefs.h. */
		1783	$4
		1784	#include <$2>
		1785	_ACEOF
		1786	if ac_fn_cxx_try_compile "$LINENO"; then :
		1787	ac_header_compiler=yes
		1788	else
		1789	ac_header_compiler=no
		1790	fi
		1791	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1792	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1793	$as_echo "$ac_header_compiler" >&6; }
		1794
		1795	# Is the header present?
		1796	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1797	$as_echo_n "checking $2 presence... " >&6; }
		1798	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1799	/* end confdefs.h. */
		1800	#include <$2>
		1801	_ACEOF
		1802	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1803	ac_header_preproc=yes
		1804	else
		1805	ac_header_preproc=no
		1806	fi
		1807	rm -f conftest.err conftest.i conftest.$ac_ext
		1808	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1809	$as_echo "$ac_header_preproc" >&6; }
		1810
		1811	# So? What about this header?
		1812	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1813	yes:no: )
		1814	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1815	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1816	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1817	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1818	;;
		1819	no:yes:* )
		1820	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1821	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1822	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1823	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1824	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1825	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1826	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1827	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1828	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1829	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1830	;;
		1831	esac
		1832	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1833	$as_echo_n "checking for $2... " >&6; }
		1834	if eval \${$3+:} false; then :
		1835	$as_echo_n "(cached) " >&6
		1836	else
		1837	eval "$3=\$ac_header_compiler"
		1838	fi
		1839	eval ac_res=\$$3
		1840	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1841	$as_echo "$ac_res" >&6; }
		1842	fi
		1843	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1844
		1845	} # ac_fn_cxx_check_header_mongrel
		1846
		1847	# ac_fn_cxx_try_run LINENO
		1848	# ------------------------
		1849	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1850	# that executables *can* be run.
		1851	ac_fn_cxx_try_run ()
		1852	{
		1853	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1854	if { { ac_try="$ac_link"
		1855	case "(($ac_try" in
		1856	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1857	*) ac_try_echo=$ac_try;;
		1858	esac
		1859	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1860	$as_echo "$ac_try_echo"; } >&5
		1861	(eval "$ac_link") 2>&5
		1862	ac_status=$?
		1863	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1864	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1865	{ { case "(($ac_try" in
		1866	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1867	*) ac_try_echo=$ac_try;;
		1868	esac
		1869	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1870	$as_echo "$ac_try_echo"; } >&5
		1871	(eval "$ac_try") 2>&5
		1872	ac_status=$?
		1873	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1874	test $ac_status = 0; }; }; then :
		1875	ac_retval=0
		1876	else
		1877	$as_echo "$as_me: program exited with status $ac_status" >&5
		1878	$as_echo "$as_me: failed program was:" >&5
		1879	sed 's/^/| /' conftest.$ac_ext >&5
		1880
		1881	ac_retval=$ac_status
		1882	fi
		1883	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1884	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1885	as_fn_set_status $ac_retval
		1886
		1887	} # ac_fn_cxx_try_run
		1888
		1889	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1890	# ---------------------------------------------------------
		1891	# Tests whether HEADER exists and can be compiled using the include files in
		1892	# INCLUDES, setting the cache variable VAR accordingly.
		1893	ac_fn_cxx_check_header_compile ()
		1894	{
		1895	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1896	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1897	$as_echo_n "checking for $2... " >&6; }
		1898	if eval \${$3+:} false; then :
		1899	$as_echo_n "(cached) " >&6
		1900	else
		1901	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1902	/* end confdefs.h. */
		1903	$4
		1904	#include <$2>
		1905	_ACEOF
		1906	if ac_fn_cxx_try_compile "$LINENO"; then :
		1907	eval "$3=yes"
		1908	else
		1909	eval "$3=no"
		1910	fi
		1911	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1912	fi
		1913	eval ac_res=\$$3
		1914	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1915	$as_echo "$ac_res" >&6; }
		1916	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1917
		1918	} # ac_fn_cxx_check_header_compile
		1919
		1920	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1921	# ---------------------------------------------
		1922	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1923	# variable VAR accordingly.
		1924	ac_fn_cxx_check_type ()
		1925	{
		1926	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1927	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1928	$as_echo_n "checking for $2... " >&6; }
		1929	if eval \${$3+:} false; then :
		1930	$as_echo_n "(cached) " >&6
		1931	else
		1932	eval "$3=no"
		1933	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1934	/* end confdefs.h. */
		1935	$4
		1936	int
		1937	main ()
		1938	{
		1939	if (sizeof ($2))
		1940	return 0;
		1941	;
		1942	return 0;
		1943	}
		1944	_ACEOF
		1945	if ac_fn_cxx_try_compile "$LINENO"; then :
		1946	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1947	/* end confdefs.h. */
		1948	$4
		1949	int
		1950	main ()
		1951	{
		1952	if (sizeof (($2)))
		1953	return 0;
		1954	;
		1955	return 0;
		1956	}
		1957	_ACEOF
		1958	if ac_fn_cxx_try_compile "$LINENO"; then :
		1959
		1960	else
		1961	eval "$3=yes"
		1962	fi
		1963	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1964	fi
		1965	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1966	fi
		1967	eval ac_res=\$$3
		1968	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1969	$as_echo "$ac_res" >&6; }
		1970	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1971
		1972	} # ac_fn_cxx_check_type
		1973
		1974	# ac_fn_c_try_run LINENO
		1975	# ----------------------
		1976	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1977	# that executables *can* be run.
		1978	ac_fn_c_try_run ()
		1979	{
		1980	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1981	if { { ac_try="$ac_link"
		1982	case "(($ac_try" in
		1983	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1984	*) ac_try_echo=$ac_try;;
		1985	esac
		1986	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1987	$as_echo "$ac_try_echo"; } >&5
		1988	(eval "$ac_link") 2>&5
		1989	ac_status=$?
		1990	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1991	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1992	{ { case "(($ac_try" in
		1993	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1994	*) ac_try_echo=$ac_try;;
		1995	esac
		1996	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1997	$as_echo "$ac_try_echo"; } >&5
		1998	(eval "$ac_try") 2>&5
		1999	ac_status=$?
		2000	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2001	test $ac_status = 0; }; }; then :
		2002	ac_retval=0
		2003	else
		2004	$as_echo "$as_me: program exited with status $ac_status" >&5
		2005	$as_echo "$as_me: failed program was:" >&5
		2006	sed 's/^/| /' conftest.$ac_ext >&5
		2007
		2008	ac_retval=$ac_status
		2009	fi
		2010	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2011	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2012	as_fn_set_status $ac_retval
		2013
		2014	} # ac_fn_c_try_run
		2015
		2016	# ac_fn_c_check_func LINENO FUNC VAR
		2017	# ----------------------------------
		2018	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2019	ac_fn_c_check_func ()
		2020	{
		2021	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2022	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2023	$as_echo_n "checking for $2... " >&6; }
		2024	if eval \${$3+:} false; then :
		2025	$as_echo_n "(cached) " >&6
		2026	else
		2027	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2028	/* end confdefs.h. */
		2029	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2030	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2031	#define $2 innocuous_$2
		2032
		2033	/* System header to define __stub macros and hopefully few prototypes,
		2034	which can conflict with char $2 (); below.
		2035	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2036	<limits.h> exists even on freestanding compilers. */
		2037
		2038	#ifdef __STDC__
		2039	# include <limits.h>
		2040	#else
		2041	# include <assert.h>
		2042	#endif
		2043
		2044	#undef $2
		2045
		2046	/* Override any GCC internal prototype to avoid an error.
		2047	Use char because int might match the return type of a GCC
		2048	builtin and then its argument prototype would still apply. */
		2049	#ifdef __cplusplus
		2050	extern "C"
		2051	#endif
		2052	char $2 ();
		2053	/* The GNU C library defines this for functions which it implements
		2054	to always fail with ENOSYS. Some functions are actually named
		2055	something starting with __ and the normal name is an alias. */
		2056	#if defined __stub_$2 || defined __stub___$2
		2057	choke me
		2058	#endif
		2059
		2060	int
		2061	main ()
		2062	{
		2063	return $2 ();
		2064	;
		2065	return 0;
		2066	}
		2067	_ACEOF
		2068	if ac_fn_c_try_link "$LINENO"; then :
		2069	eval "$3=yes"
		2070	else
		2071	eval "$3=no"
		2072	fi
		2073	rm -f core conftest.err conftest.$ac_objext \
		2074	conftest$ac_exeext conftest.$ac_ext
		2075	fi
		2076	eval ac_res=\$$3
		2077	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2078	$as_echo "$ac_res" >&6; }
		2079	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2080
		2081	} # ac_fn_c_check_func
		2082
		2083	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		2084	# -------------------------------------------------------
		2085	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		2086	# the include files in INCLUDES and setting the cache variable VAR
		2087	# accordingly.
		2088	ac_fn_c_check_header_mongrel ()
		2089	{
		2090	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2091	if eval \${$3+:} false; then :
		2092	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2093	$as_echo_n "checking for $2... " >&6; }
		2094	if eval \${$3+:} false; then :
		2095	$as_echo_n "(cached) " >&6
		2096	fi
		2097	eval ac_res=\$$3
		2098	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2099	$as_echo "$ac_res" >&6; }
		2100	else
		2101	# Is the header compilable?
		2102	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		2103	$as_echo_n "checking $2 usability... " >&6; }
		2104	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2105	/* end confdefs.h. */
		2106	$4
		2107	#include <$2>
		2108	_ACEOF
		2109	if ac_fn_c_try_compile "$LINENO"; then :
		2110	ac_header_compiler=yes
		2111	else
		2112	ac_header_compiler=no
		2113	fi
		2114	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2115	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		2116	$as_echo "$ac_header_compiler" >&6; }
		2117
		2118	# Is the header present?
		2119	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		2120	$as_echo_n "checking $2 presence... " >&6; }
		2121	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2122	/* end confdefs.h. */
		2123	#include <$2>
		2124	_ACEOF
		2125	if ac_fn_c_try_cpp "$LINENO"; then :
		2126	ac_header_preproc=yes
		2127	else
		2128	ac_header_preproc=no
		2129	fi
		2130	rm -f conftest.err conftest.i conftest.$ac_ext
		2131	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		2132	$as_echo "$ac_header_preproc" >&6; }
		2133
		2134	# So? What about this header?
		2135	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		2136	yes:no: )
		2137	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		2138	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		2139	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2140	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2141	;;
		2142	no:yes:* )
		2143	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		2144	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		2145	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		2146	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		2147	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		2148	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		2149	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		2150	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		2151	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2152	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2153	;;
		2154	esac
		2155	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2156	$as_echo_n "checking for $2... " >&6; }
		2157	if eval \${$3+:} false; then :
		2158	$as_echo_n "(cached) " >&6
		2159	else
		2160	eval "$3=\$ac_header_compiler"
		2161	fi
		2162	eval ac_res=\$$3
		2163	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2164	$as_echo "$ac_res" >&6; }
		2165	fi
		2166	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2167
		2168	} # ac_fn_c_check_header_mongrel
		2169
		2170	# ac_fn_cxx_try_link LINENO
		2171	# -------------------------
		2172	# Try to link conftest.$ac_ext, and return whether this succeeded.
		2173	ac_fn_cxx_try_link ()
		2174	{
		2175	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2176	rm -f conftest.$ac_objext conftest$ac_exeext
		2177	if { { ac_try="$ac_link"
		2178	case "(($ac_try" in
		2179	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2180	*) ac_try_echo=$ac_try;;
		2181	esac
		2182	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2183	$as_echo "$ac_try_echo"; } >&5
		2184	(eval "$ac_link") 2>conftest.err
		2185	ac_status=$?
		2186	if test -s conftest.err; then
		2187	grep -v '^ *+' conftest.err >conftest.er1
		2188	cat conftest.er1 >&5
		2189	mv -f conftest.er1 conftest.err
		2190	fi
		2191	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2192	test $ac_status = 0; } && {
		2193	test -z "$ac_cxx_werror_flag" ||
		2194	test ! -s conftest.err
		2195	} && test -s conftest$ac_exeext && {
		2196	test "$cross_compiling" = yes ||
		2197	test -x conftest$ac_exeext
		2198	}; then :
		2199	ac_retval=0
		2200	else
		2201	$as_echo "$as_me: failed program was:" >&5
		2202	sed 's/^/| /' conftest.$ac_ext >&5
		2203
		2204	ac_retval=1
		2205	fi
		2206	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		2207	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		2208	# interfere with the next link command; also delete a directory that is
		2209	# left behind by Apple's compiler. We do this before executing the actions.
		2210	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2211	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2212	as_fn_set_status $ac_retval
		2213
		2214	} # ac_fn_cxx_try_link
		2215
		2216	# ac_fn_cxx_check_func LINENO FUNC VAR
		2217	# ------------------------------------
		2218	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2219	ac_fn_cxx_check_func ()
		2220	{
		2221	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2222	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2223	$as_echo_n "checking for $2... " >&6; }
		2224	if eval \${$3+:} false; then :
		2225	$as_echo_n "(cached) " >&6
		2226	else
		2227	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2228	/* end confdefs.h. */
		2229	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2230	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2231	#define $2 innocuous_$2
		2232
		2233	/* System header to define __stub macros and hopefully few prototypes,
		2234	which can conflict with char $2 (); below.
		2235	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2236	<limits.h> exists even on freestanding compilers. */
		2237
		2238	#ifdef __STDC__
		2239	# include <limits.h>
		2240	#else
		2241	# include <assert.h>
		2242	#endif
		2243
		2244	#undef $2
		2245
		2246	/* Override any GCC internal prototype to avoid an error.
		2247	Use char because int might match the return type of a GCC
		2248	builtin and then its argument prototype would still apply. */
		2249	#ifdef __cplusplus
		2250	extern "C"
		2251	#endif
		2252	char $2 ();
		2253	/* The GNU C library defines this for functions which it implements
		2254	to always fail with ENOSYS. Some functions are actually named
		2255	something starting with __ and the normal name is an alias. */
		2256	#if defined __stub_$2 || defined __stub___$2
		2257	choke me
		2258	#endif
		2259
		2260	int
		2261	main ()
		2262	{
		2263	return $2 ();
		2264	;
		2265	return 0;
		2266	}
		2267	_ACEOF
		2268	if ac_fn_cxx_try_link "$LINENO"; then :
		2269	eval "$3=yes"
		2270	else
		2271	eval "$3=no"
		2272	fi
		2273	rm -f core conftest.err conftest.$ac_objext \
		2274	conftest$ac_exeext conftest.$ac_ext
		2275	fi
		2276	eval ac_res=\$$3
		2277	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2278	$as_echo "$ac_res" >&6; }
		2279	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2280
		2281	} # ac_fn_cxx_check_func
		2282	cat >config.log <<_ACEOF
998	This file contains any messages produced by compilers while	2283	This file contains any messages produced by compilers while
999	running configure, to aid debugging if configure makes a mistake.	2284	running configure, to aid debugging if configure makes a mistake.
1000		2285
1001	It was created by $as_me, which was	2286	It was created by $as_me, which was
1002	generated by GNU Autoconf 2.57. Invocation command line was	2287	generated by GNU Autoconf 2.69. Invocation command line was
1003		2288
1004	$ $0 $@	2289	$ $0 $@
1005		2290
1006	_ACEOF	2291	_ACEOF
		2292	exec 5>>config.log
1007	{	2293	{
1008	cat <<_ASUNAME	2294	cat <<_ASUNAME
1009	## --------- ##	2295	## --------- ##
1010	## Platform. ##	2296	## Platform. ##
1011	## --------- ##	2297	## --------- ##
…		…
1020	/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`	2306	/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1021		2307
1022	/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`	2308	/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1023	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`	2309	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1024	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`	2310	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1025	hostinfo = `(hostinfo) 2>/dev/null || echo unknown`	2311	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1026	/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`	2312	/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1027	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`	2313	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1028	/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`	2314	/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1029		2315
1030	_ASUNAME	2316	_ASUNAME
…		…
1032	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2318	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1033	for as_dir in $PATH	2319	for as_dir in $PATH
1034	do	2320	do
1035	IFS=$as_save_IFS	2321	IFS=$as_save_IFS
1036	test -z "$as_dir" && as_dir=.	2322	test -z "$as_dir" && as_dir=.
1037	echo "PATH: $as_dir"	2323	$as_echo "PATH: $as_dir"
1038	done	2324	done
		2325	IFS=$as_save_IFS
1039		2326
1040	} >&5	2327	} >&5
1041		2328
1042	cat >&5 <<_ACEOF	2329	cat >&5 <<_ACEOF
1043		2330
…		…
1055	# Also quote any args containing shell meta-characters.	2342	# Also quote any args containing shell meta-characters.
1056	# Make two passes to allow for proper duplicate-argument suppression.	2343	# Make two passes to allow for proper duplicate-argument suppression.
1057	ac_configure_args=	2344	ac_configure_args=
1058	ac_configure_args0=	2345	ac_configure_args0=
1059	ac_configure_args1=	2346	ac_configure_args1=
1060	ac_sep=
1061	ac_must_keep_next=false	2347	ac_must_keep_next=false
1062	for ac_pass in 1 2	2348	for ac_pass in 1 2
1063	do	2349	do
1064	for ac_arg	2350	for ac_arg
1065	do	2351	do
1066	case $ac_arg in	2352	case $ac_arg in
1067	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2353	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1068	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2354	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1069	| -silent | --silent | --silen | --sile | --sil)	2355	| -silent | --silent | --silen | --sile | --sil)
1070	continue ;;	2356	continue ;;
1071	*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)	2357	*\'*)
1072	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2358	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1073	esac	2359	esac
1074	case $ac_pass in	2360	case $ac_pass in
1075	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2361	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1076	2)	2362	2)
1077	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2363	as_fn_append ac_configure_args1 " '$ac_arg'"
1078	if test $ac_must_keep_next = true; then	2364	if test $ac_must_keep_next = true; then
1079	ac_must_keep_next=false # Got value, back to normal.	2365	ac_must_keep_next=false # Got value, back to normal.
1080	else	2366	else
1081	case $ac_arg in	2367	case $ac_arg in
1082	*=* | --config-cache | -C | -disable-* | --disable-* \	2368	*=* | --config-cache | -C | -disable-* | --disable-* \
1083	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \	2369	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1084	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \	2370	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1085	| -with-* | --with-* | -without-* | --without-* | --x)	2371	| -with-* | --with-* | -without-* | --without-* | --x)
1086	case "$ac_configure_args0 " in	2372	case "$ac_configure_args0 " in
1087	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;	2373	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1088	esac	2374	esac
1089	;;	2375	;;
1090	-* ) ac_must_keep_next=true ;;	2376	-* ) ac_must_keep_next=true ;;
1091	esac	2377	esac
1092	fi	2378	fi
1093	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2379	as_fn_append ac_configure_args " '$ac_arg'"
1094	# Get rid of the leading space.
1095	ac_sep=" "
1096	;;	2380	;;
1097	esac	2381	esac
1098	done	2382	done
1099	done	2383	done
1100	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2384	{ ac_configure_args0=; unset ac_configure_args0;}
1101	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }	2385	{ ac_configure_args1=; unset ac_configure_args1;}
1102		2386
1103	# When interrupted or exit'd, cleanup temporary files, and complete	2387	# When interrupted or exit'd, cleanup temporary files, and complete
1104	# config.log. We remove comments because anyway the quotes in there	2388	# config.log. We remove comments because anyway the quotes in there
1105	# would cause problems or look ugly.	2389	# would cause problems or look ugly.
1106	# WARNING: Be sure not to use single quotes in there, as some shells,	2390	# WARNING: Use '\'' to represent an apostrophe within the trap.
1107	# such as our DU 5.0 friend, will then `close' the trap.	2391	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1108	trap 'exit_status=$?	2392	trap 'exit_status=$?
1109	# Save into config.log some information that might help in debugging.	2393	# Save into config.log some information that might help in debugging.
1110	{	2394	{
1111	echo	2395	echo
1112		2396
1113	cat <<\_ASBOX
1114	## ---------------- ##	2397	$as_echo "## ---------------- ##
1115	## Cache variables. ##	2398	## Cache variables. ##
1116	## ---------------- ##	2399	## ---------------- ##"
1117	_ASBOX
1118	echo	2400	echo
1119	# The following way of writing the cache mishandles newlines in values,	2401	# The following way of writing the cache mishandles newlines in values,
1120	{	2402	(
		2403	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
		2404	eval ac_val=\$$ac_var
		2405	case $ac_val in #(
		2406	*${as_nl}*)
		2407	case $ac_var in #(
		2408	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2409	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2410	esac
		2411	case $ac_var in #(
		2412	_ | IFS | as_nl) ;; #(
		2413	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2414	*) { eval $ac_var=; unset $ac_var;} ;;
		2415	esac ;;
		2416	esac
		2417	done
1121	(set) 2>&1 |	2418	(set) 2>&1 |
1122	case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in	2419	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1123	*ac_space=\ *)	2420	*${as_nl}ac_space=\ *)
1124	sed -n \	2421	sed -n \
1125	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2422	"s/'\''/'\''\\\\'\'''\''/g;
1126	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"	2423	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
		2424	;; #(
		2425	*)
		2426	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1127	;;	2427	;;
1128	*)
1129	sed -n \
1130	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1131	;;
1132	esac;	2428	esac |
1133	}	2429	sort
		2430	)
1134	echo	2431	echo
1135		2432
1136	cat <<\_ASBOX
1137	## ----------------- ##	2433	$as_echo "## ----------------- ##
1138	## Output variables. ##	2434	## Output variables. ##
1139	## ----------------- ##	2435	## ----------------- ##"
1140	_ASBOX
1141	echo	2436	echo
1142	for ac_var in $ac_subst_vars	2437	for ac_var in $ac_subst_vars
1143	do	2438	do
1144	eval ac_val=$`echo $ac_var`	2439	eval ac_val=\$$ac_var
		2440	case $ac_val in
		2441	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2442	esac
1145	echo "$ac_var='"'"'$ac_val'"'"'"	2443	$as_echo "$ac_var='\''$ac_val'\''"
1146	done | sort	2444	done | sort
1147	echo	2445	echo
1148		2446
1149	if test -n "$ac_subst_files"; then	2447	if test -n "$ac_subst_files"; then
1150	cat <<\_ASBOX	2448	$as_echo "## ------------------- ##
		2449	## File substitutions. ##
1151	## ------------- ##	2450	## ------------------- ##"
1152	## Output files. ##
1153	## ------------- ##
1154	_ASBOX
1155	echo	2451	echo
1156	for ac_var in $ac_subst_files	2452	for ac_var in $ac_subst_files
1157	do	2453	do
1158	eval ac_val=$`echo $ac_var`	2454	eval ac_val=\$$ac_var
1159	echo "$ac_var='"'"'$ac_val'"'"'"	2455	case $ac_val in
		2456	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2457	esac
		2458	$as_echo "$ac_var='\''$ac_val'\''"
1160	done | sort	2459	done | sort
1161	echo	2460	echo
1162	fi	2461	fi
1163		2462
1164	if test -s confdefs.h; then	2463	if test -s confdefs.h; then
1165	cat <<\_ASBOX	2464	$as_echo "## ----------- ##
1166	## ----------- ##
1167	## confdefs.h. ##	2465	## confdefs.h. ##
1168	## ----------- ##	2466	## ----------- ##"
1169	_ASBOX
1170	echo	2467	echo
1171	sed "/^$/d" confdefs.h | sort	2468	cat confdefs.h
1172	echo	2469	echo
1173	fi	2470	fi
1174	test "$ac_signal" != 0 &&	2471	test "$ac_signal" != 0 &&
1175	echo "$as_me: caught signal $ac_signal"	2472	$as_echo "$as_me: caught signal $ac_signal"
1176	echo "$as_me: exit $exit_status"	2473	$as_echo "$as_me: exit $exit_status"
1177	} >&5	2474	} >&5
1178	rm -f core *.core &&	2475	rm -f core *.core core.conftest.* &&
1179	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2476	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1180	exit $exit_status	2477	exit $exit_status
1181	' 0	2478	' 0
1182	for ac_signal in 1 2 13 15; do	2479	for ac_signal in 1 2 13 15; do
1183	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2480	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1184	done	2481	done
1185	ac_signal=0	2482	ac_signal=0
1186		2483
1187	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2484	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1188	rm -rf conftest* confdefs.h	2485	rm -f -r conftest* confdefs.h
1189	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2486
1190	echo >confdefs.h	2487	$as_echo "/* confdefs.h */" > confdefs.h
1191		2488
1192	# Predefined preprocessor variables.	2489	# Predefined preprocessor variables.
1193		2490
1194	cat >>confdefs.h <<_ACEOF	2491	cat >>confdefs.h <<_ACEOF
1195	#define PACKAGE_NAME "$PACKAGE_NAME"	2492	#define PACKAGE_NAME "$PACKAGE_NAME"
1196	_ACEOF	2493	_ACEOF
1197		2494
1198
1199	cat >>confdefs.h <<_ACEOF	2495	cat >>confdefs.h <<_ACEOF
1200	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2496	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1201	_ACEOF	2497	_ACEOF
1202		2498
1203
1204	cat >>confdefs.h <<_ACEOF	2499	cat >>confdefs.h <<_ACEOF
1205	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2500	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1206	_ACEOF	2501	_ACEOF
1207		2502
1208
1209	cat >>confdefs.h <<_ACEOF	2503	cat >>confdefs.h <<_ACEOF
1210	#define PACKAGE_STRING "$PACKAGE_STRING"	2504	#define PACKAGE_STRING "$PACKAGE_STRING"
1211	_ACEOF	2505	_ACEOF
1212		2506
1213
1214	cat >>confdefs.h <<_ACEOF	2507	cat >>confdefs.h <<_ACEOF
1215	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2508	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1216	_ACEOF	2509	_ACEOF
1217		2510
		2511	cat >>confdefs.h <<_ACEOF
		2512	#define PACKAGE_URL "$PACKAGE_URL"
		2513	_ACEOF
		2514
1218		2515
1219	# Let the site file select an alternate cache file if it wants to.	2516	# Let the site file select an alternate cache file if it wants to.
1220	# Prefer explicitly selected file to automatically selected ones.	2517	# Prefer an explicitly selected file to automatically selected ones.
		2518	ac_site_file1=NONE
		2519	ac_site_file2=NONE
1221	if test -z "$CONFIG_SITE"; then	2520	if test -n "$CONFIG_SITE"; then
		2521	# We do not want a PATH search for config.site.
		2522	case $CONFIG_SITE in #((
		2523	-*) ac_site_file1=./$CONFIG_SITE;;
		2524	*/*) ac_site_file1=$CONFIG_SITE;;
		2525	*) ac_site_file1=./$CONFIG_SITE;;
		2526	esac
1222	if test "x$prefix" != xNONE; then	2527	elif test "x$prefix" != xNONE; then
1223	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2528	ac_site_file1=$prefix/share/config.site
		2529	ac_site_file2=$prefix/etc/config.site
1224	else	2530	else
1225	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2531	ac_site_file1=$ac_default_prefix/share/config.site
1226	fi	2532	ac_site_file2=$ac_default_prefix/etc/config.site
1227	fi	2533	fi
1228	for ac_site_file in $CONFIG_SITE; do	2534	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1229	if test -r "$ac_site_file"; then	2535	do
		2536	test "x$ac_site_file" = xNONE && continue
		2537	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1230	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2538	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1231	echo "$as_me: loading site script $ac_site_file" >&6;}	2539	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1232	sed 's/^/| /' "$ac_site_file" >&5	2540	sed 's/^/| /' "$ac_site_file" >&5
1233	. "$ac_site_file"	2541	. "$ac_site_file" \
		2542	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2543	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2544	as_fn_error $? "failed to load site script $ac_site_file
		2545	See \`config.log' for more details" "$LINENO" 5; }
1234	fi	2546	fi
1235	done	2547	done
1236		2548
1237	if test -r "$cache_file"; then	2549	if test -r "$cache_file"; then
1238	# Some versions of bash will fail to source /dev/null (special	2550	# Some versions of bash will fail to source /dev/null (special files
1239	# files actually), so we avoid doing that.	2551	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1240	if test -f "$cache_file"; then	2552	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1241	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2553	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1242	echo "$as_me: loading cache $cache_file" >&6;}	2554	$as_echo "$as_me: loading cache $cache_file" >&6;}
1243	case $cache_file in	2555	case $cache_file in
1244	[\\/]* | ?:[\\/]* ) . $cache_file;;	2556	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1245	*) . ./$cache_file;;	2557	*) . "./$cache_file";;
1246	esac	2558	esac
1247	fi	2559	fi
1248	else	2560	else
1249	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2561	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1250	echo "$as_me: creating cache $cache_file" >&6;}	2562	$as_echo "$as_me: creating cache $cache_file" >&6;}
1251	>$cache_file	2563	>$cache_file
1252	fi	2564	fi
1253		2565
1254	# Check that the precious variables saved in the cache have kept the same	2566	# Check that the precious variables saved in the cache have kept the same
1255	# value.	2567	# value.
1256	ac_cache_corrupted=false	2568	ac_cache_corrupted=false
1257	for ac_var in `(set) 2>&1 |	2569	for ac_var in $ac_precious_vars; do
1258	sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1259	eval ac_old_set=\$ac_cv_env_${ac_var}_set	2570	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1260	eval ac_new_set=\$ac_env_${ac_var}_set	2571	eval ac_new_set=\$ac_env_${ac_var}_set
1261	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	2572	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1262	eval ac_new_val="\$ac_env_${ac_var}_value"	2573	eval ac_new_val=\$ac_env_${ac_var}_value
1263	case $ac_old_set,$ac_new_set in	2574	case $ac_old_set,$ac_new_set in
1264	set,)	2575	set,)
1265	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2576	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1266	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	2577	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1267	ac_cache_corrupted=: ;;	2578	ac_cache_corrupted=: ;;
1268	,set)	2579	,set)
1269	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2580	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1270	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2581	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1271	ac_cache_corrupted=: ;;	2582	ac_cache_corrupted=: ;;
1272	,);;	2583	,);;
1273	*)	2584	*)
1274	if test "x$ac_old_val" != "x$ac_new_val"; then	2585	if test "x$ac_old_val" != "x$ac_new_val"; then
		2586	# differences in whitespace do not lead to failure.
		2587	ac_old_val_w=`echo x $ac_old_val`
		2588	ac_new_val_w=`echo x $ac_new_val`
		2589	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1275	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2590	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1276	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2591	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
		2592	ac_cache_corrupted=:
		2593	else
		2594	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2595	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2596	eval $ac_var=\$ac_old_val
		2597	fi
1277	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5	2598	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1278	echo "$as_me: former value: $ac_old_val" >&2;}	2599	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1279	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5	2600	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1280	echo "$as_me: current value: $ac_new_val" >&2;}	2601	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1281	ac_cache_corrupted=:
1282	fi;;	2602	fi;;
1283	esac	2603	esac
1284	# Pass precious variables to config.status.	2604	# Pass precious variables to config.status.
1285	if test "$ac_new_set" = set; then	2605	if test "$ac_new_set" = set; then
1286	case $ac_new_val in	2606	case $ac_new_val in
1287	*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1288	ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	2607	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1289	*) ac_arg=$ac_var=$ac_new_val ;;	2608	*) ac_arg=$ac_var=$ac_new_val ;;
1290	esac	2609	esac
1291	case " $ac_configure_args " in	2610	case " $ac_configure_args " in
1292	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	2611	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1293	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2612	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1294	esac	2613	esac
1295	fi	2614	fi
1296	done	2615	done
1297	if $ac_cache_corrupted; then	2616	if $ac_cache_corrupted; then
		2617	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2618	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1298	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2619	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1299	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	2620	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1300	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1301	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	2621	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1302	{ (exit 1); exit 1; }; }
1303	fi	2622	fi
		2623	## -------------------- ##
		2624	## Main body of script. ##
		2625	## -------------------- ##
1304		2626
1305	ac_ext=c	2627	ac_ext=c
1306	ac_cpp='$CPP $CPPFLAGS'	2628	ac_cpp='$CPP $CPPFLAGS'
1307	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2629	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1308	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2630	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1309	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2631	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1310		2632
1311		2633
1312		2634
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329	ac_aux_dir=	2635	ac_aux_dir=
1330	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do	2636	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1331	if test -f $ac_dir/install-sh; then	2637	if test -f "$ac_dir/install-sh"; then
1332	ac_aux_dir=$ac_dir	2638	ac_aux_dir=$ac_dir
1333	ac_install_sh="$ac_aux_dir/install-sh -c"	2639	ac_install_sh="$ac_aux_dir/install-sh -c"
1334	break	2640	break
1335	elif test -f $ac_dir/install.sh; then	2641	elif test -f "$ac_dir/install.sh"; then
1336	ac_aux_dir=$ac_dir	2642	ac_aux_dir=$ac_dir
1337	ac_install_sh="$ac_aux_dir/install.sh -c"	2643	ac_install_sh="$ac_aux_dir/install.sh -c"
1338	break	2644	break
1339	elif test -f $ac_dir/shtool; then	2645	elif test -f "$ac_dir/shtool"; then
1340	ac_aux_dir=$ac_dir	2646	ac_aux_dir=$ac_dir
1341	ac_install_sh="$ac_aux_dir/shtool install -c"	2647	ac_install_sh="$ac_aux_dir/shtool install -c"
1342	break	2648	break
1343	fi	2649	fi
1344	done	2650	done
1345	if test -z "$ac_aux_dir"; then	2651	if test -z "$ac_aux_dir"; then
1346	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5	2652	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1347	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1348	{ (exit 1); exit 1; }; }
1349	fi	2653	fi
		2654
		2655	# These three variables are undocumented and unsupported,
		2656	# and are intended to be withdrawn in a future Autoconf release.
		2657	# They can cause serious problems if a builder's source tree is in a directory
		2658	# whose full name contains unusual characters.
1350	ac_config_guess="$SHELL $ac_aux_dir/config.guess"	2659	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1351	ac_config_sub="$SHELL $ac_aux_dir/config.sub"	2660	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1352	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.	2661	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
		2662
1353		2663
1354	# Make sure we can run config.sub.	2664	# Make sure we can run config.sub.
1355	$ac_config_sub sun4 >/dev/null 2>&1 ||	2665	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1356	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5	2666	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1357	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1358	{ (exit 1); exit 1; }; }
1359		2667
1360	echo "$as_me:$LINENO: checking build system type" >&5	2668	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1361	echo $ECHO_N "checking build system type... $ECHO_C" >&6	2669	$as_echo_n "checking build system type... " >&6; }
1362	if test "${ac_cv_build+set}" = set; then	2670	if ${ac_cv_build+:} false; then :
1363	echo $ECHO_N "(cached) $ECHO_C" >&6	2671	$as_echo_n "(cached) " >&6
1364	else	2672	else
1365	ac_cv_build_alias=$build_alias	2673	ac_build_alias=$build_alias
1366	test -z "$ac_cv_build_alias" &&	2674	test "x$ac_build_alias" = x &&
1367	ac_cv_build_alias=`$ac_config_guess`	2675	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1368	test -z "$ac_cv_build_alias" &&	2676	test "x$ac_build_alias" = x &&
1369	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2677	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1370	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1371	{ (exit 1); exit 1; }; }
1372	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||	2678	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1373	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5	2679	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1374	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1375	{ (exit 1); exit 1; }; }
1376		2680
1377	fi	2681	fi
1378	echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2682	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1379	echo "${ECHO_T}$ac_cv_build" >&6	2683	$as_echo "$ac_cv_build" >&6; }
		2684	case $ac_cv_build in
		2685	*-*-*) ;;
		2686	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
		2687	esac
1380	build=$ac_cv_build	2688	build=$ac_cv_build
1381	build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2689	ac_save_IFS=$IFS; IFS='-'
1382	build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2690	set x $ac_cv_build
1383	build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`	2691	shift
		2692	build_cpu=$1
		2693	build_vendor=$2
		2694	shift; shift
		2695	# Remember, the first character of IFS is used to create $*,
		2696	# except with old shells:
		2697	build_os=$*
		2698	IFS=$ac_save_IFS
		2699	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1384		2700
1385		2701
1386	echo "$as_me:$LINENO: checking host system type" >&5	2702	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1387	echo $ECHO_N "checking host system type... $ECHO_C" >&6	2703	$as_echo_n "checking host system type... " >&6; }
1388	if test "${ac_cv_host+set}" = set; then	2704	if ${ac_cv_host+:} false; then :
1389	echo $ECHO_N "(cached) $ECHO_C" >&6	2705	$as_echo_n "(cached) " >&6
1390	else	2706	else
1391	ac_cv_host_alias=$host_alias	2707	if test "x$host_alias" = x; then
1392	test -z "$ac_cv_host_alias" &&
1393	ac_cv_host_alias=$ac_cv_build_alias	2708	ac_cv_host=$ac_cv_build
		2709	else
1394	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||	2710	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1395	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5	2711	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1396	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1397	{ (exit 1); exit 1; }; }
1398
1399	fi	2712	fi
		2713
		2714	fi
1400	echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2715	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1401	echo "${ECHO_T}$ac_cv_host" >&6	2716	$as_echo "$ac_cv_host" >&6; }
		2717	case $ac_cv_host in
		2718	*-*-*) ;;
		2719	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
		2720	esac
1402	host=$ac_cv_host	2721	host=$ac_cv_host
1403	host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2722	ac_save_IFS=$IFS; IFS='-'
1404	host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2723	set x $ac_cv_host
1405	host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`	2724	shift
		2725	host_cpu=$1
		2726	host_vendor=$2
		2727	shift; shift
		2728	# Remember, the first character of IFS is used to create $*,
		2729	# except with old shells:
		2730	host_os=$*
		2731	IFS=$ac_save_IFS
		2732	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1406		2733
1407		2734
1408	echo "$as_me:$LINENO: checking target system type" >&5	2735	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1409	echo $ECHO_N "checking target system type... $ECHO_C" >&6	2736	$as_echo_n "checking target system type... " >&6; }
1410	if test "${ac_cv_target+set}" = set; then	2737	if ${ac_cv_target+:} false; then :
1411	echo $ECHO_N "(cached) $ECHO_C" >&6	2738	$as_echo_n "(cached) " >&6
1412	else	2739	else
1413	ac_cv_target_alias=$target_alias	2740	if test "x$target_alias" = x; then
1414	test "x$ac_cv_target_alias" = "x" &&
1415	ac_cv_target_alias=$ac_cv_host_alias	2741	ac_cv_target=$ac_cv_host
		2742	else
1416	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||	2743	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1417	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5	2744	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1418	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1419	{ (exit 1); exit 1; }; }
1420
1421	fi	2745	fi
		2746
		2747	fi
1422	echo "$as_me:$LINENO: result: $ac_cv_target" >&5	2748	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1423	echo "${ECHO_T}$ac_cv_target" >&6	2749	$as_echo "$ac_cv_target" >&6; }
		2750	case $ac_cv_target in
		2751	*-*-*) ;;
		2752	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
		2753	esac
1424	target=$ac_cv_target	2754	target=$ac_cv_target
1425	target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2755	ac_save_IFS=$IFS; IFS='-'
1426	target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2756	set x $ac_cv_target
1427	target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`	2757	shift
		2758	target_cpu=$1
		2759	target_vendor=$2
		2760	shift; shift
		2761	# Remember, the first character of IFS is used to create $*,
		2762	# except with old shells:
		2763	target_os=$*
		2764	IFS=$ac_save_IFS
		2765	case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
1428		2766
1429		2767
1430	# The aliases save the names the user supplied, while $host etc.	2768	# The aliases save the names the user supplied, while $host etc.
1431	# will get canonicalized.	2769	# will get canonicalized.
1432	test -n "$target_alias" &&	2770	test -n "$target_alias" &&
1433	test "$program_prefix$program_suffix$program_transform_name" = \	2771	test "$program_prefix$program_suffix$program_transform_name" = \
1434	NONENONEs,x,x, &&	2772	NONENONEs,x,x, &&
1435	program_prefix=${target_alias}-	2773	program_prefix=${target_alias}-
1436	am__api_version="1.7"	2774	am__api_version='1.11'
		2775
1437	# Find a good install program. We prefer a C program (faster),	2776	# Find a good install program. We prefer a C program (faster),
1438	# so one script is as good as another. But avoid the broken or	2777	# so one script is as good as another. But avoid the broken or
1439	# incompatible versions:	2778	# incompatible versions:
1440	# SysV /etc/install, /usr/sbin/install	2779	# SysV /etc/install, /usr/sbin/install
1441	# SunOS /usr/etc/install	2780	# SunOS /usr/etc/install
…		…
1443	# AIX /bin/install	2782	# AIX /bin/install
1444	# AmigaOS /C/install, which installs bootblocks on floppy discs	2783	# AmigaOS /C/install, which installs bootblocks on floppy discs
1445	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2784	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1446	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2785	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1447	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2786	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
		2787	# OS/2's system install, which has a completely different semantic
1448	# ./install, which can be erroneously created by make from ./install.sh.	2788	# ./install, which can be erroneously created by make from ./install.sh.
		2789	# Reject install programs that cannot install multiple files.
1449	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	2790	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1450	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	2791	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1451	if test -z "$INSTALL"; then	2792	if test -z "$INSTALL"; then
1452	if test "${ac_cv_path_install+set}" = set; then	2793	if ${ac_cv_path_install+:} false; then :
1453	echo $ECHO_N "(cached) $ECHO_C" >&6	2794	$as_echo_n "(cached) " >&6
1454	else	2795	else
1455	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2796	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1456	for as_dir in $PATH	2797	for as_dir in $PATH
1457	do	2798	do
1458	IFS=$as_save_IFS	2799	IFS=$as_save_IFS
1459	test -z "$as_dir" && as_dir=.	2800	test -z "$as_dir" && as_dir=.
1460	# Account for people who put trailing slashes in PATH elements.	2801	# Account for people who put trailing slashes in PATH elements.
1461	case $as_dir/ in	2802	case $as_dir/ in #((
1462	./ | .// | /cC/* | \	2803	./ | .// | /[cC]/* | \
1463	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	2804	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
		2805	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
1464	/usr/ucb/* ) ;;	2806	/usr/ucb/* ) ;;
1465	*)	2807	*)
1466	# OSF1 and SCO ODT 3.0 have their own names for install.	2808	# OSF1 and SCO ODT 3.0 have their own names for install.
1467	# Don't use installbsd from OSF since it installs stuff as root	2809	# Don't use installbsd from OSF since it installs stuff as root
1468	# by default.	2810	# by default.
1469	for ac_prog in ginstall scoinst install; do	2811	for ac_prog in ginstall scoinst install; do
1470	for ac_exec_ext in '' $ac_executable_extensions; do	2812	for ac_exec_ext in '' $ac_executable_extensions; do
1471	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	2813	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1472	if test $ac_prog = install &&	2814	if test $ac_prog = install &&
1473	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2815	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1474	# AIX install. It has an incompatible calling convention.	2816	# AIX install. It has an incompatible calling convention.
1475	:	2817	:
1476	elif test $ac_prog = install &&	2818	elif test $ac_prog = install &&
1477	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2819	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1478	# program-specific install script used by HP pwplus--don't use.	2820	# program-specific install script used by HP pwplus--don't use.
1479	:	2821	:
1480	else	2822	else
		2823	rm -rf conftest.one conftest.two conftest.dir
		2824	echo one > conftest.one
		2825	echo two > conftest.two
		2826	mkdir conftest.dir
		2827	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		2828	test -s conftest.one && test -s conftest.two &&
		2829	test -s conftest.dir/conftest.one &&
		2830	test -s conftest.dir/conftest.two
		2831	then
1481	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	2832	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1482	break 3	2833	break 3
1483	fi	2834	fi
1484	fi	2835	fi
		2836	fi
1485	done	2837	done
1486	done	2838	done
1487	;;	2839	;;
1488	esac	2840	esac
		2841
1489	done	2842	done
		2843	IFS=$as_save_IFS
1490		2844
		2845	rm -rf conftest.one conftest.two conftest.dir
1491		2846
1492	fi	2847	fi
1493	if test "${ac_cv_path_install+set}" = set; then	2848	if test "${ac_cv_path_install+set}" = set; then
1494	INSTALL=$ac_cv_path_install	2849	INSTALL=$ac_cv_path_install
1495	else	2850	else
1496	# As a last resort, use the slow shell script. We don't cache a	2851	# As a last resort, use the slow shell script. Don't cache a
1497	# path for INSTALL within a source directory, because that will	2852	# value for INSTALL within a source directory, because that will
1498	# break other packages using the cache if that directory is	2853	# break other packages using the cache if that directory is
1499	# removed, or if the path is relative.	2854	# removed, or if the value is a relative name.
1500	INSTALL=$ac_install_sh	2855	INSTALL=$ac_install_sh
1501	fi	2856	fi
1502	fi	2857	fi
1503	echo "$as_me:$LINENO: result: $INSTALL" >&5	2858	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
1504	echo "${ECHO_T}$INSTALL" >&6	2859	$as_echo "$INSTALL" >&6; }
1505		2860
1506	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2861	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1507	# It thinks the first close brace ends the variable substitution.	2862	# It thinks the first close brace ends the variable substitution.
1508	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2863	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1509		2864
1510	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2865	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1511		2866
1512	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2867	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1513		2868
1514	echo "$as_me:$LINENO: checking whether build environment is sane" >&5	2869	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
1515	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6	2870	$as_echo_n "checking whether build environment is sane... " >&6; }
1516	# Just in case	2871	# Just in case
1517	sleep 1	2872	sleep 1
1518	echo timestamp > conftest.file	2873	echo timestamp > conftest.file
		2874	# Reject unsafe characters in $srcdir or the absolute working directory
		2875	# name. Accept space and tab only in the latter.
		2876	am_lf='
		2877	'
		2878	case `pwd` in
		2879	*[\\\"\#\$\&\'\`$am_lf]*)
		2880	as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
		2881	esac
		2882	case $srcdir in
		2883	*[\\\"\#\$\&\'\`$am_lf\ \ ]*)
		2884	as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
		2885	esac
		2886
1519	# Do `set' in a subshell so we don't clobber the current shell's	2887	# Do `set' in a subshell so we don't clobber the current shell's
1520	# arguments. Must try -L first in case configure is actually a	2888	# arguments. Must try -L first in case configure is actually a
1521	# symlink; some systems play weird games with the mod time of symlinks	2889	# symlink; some systems play weird games with the mod time of symlinks
1522	# (eg FreeBSD returns the mod time of the symlink's containing	2890	# (eg FreeBSD returns the mod time of the symlink's containing
1523	# directory).	2891	# directory).
1524	if (	2892	if (
1525	set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`	2893	set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
1526	if test "$*" = "X"; then	2894	if test "$*" = "X"; then
1527	# -L didn't work.	2895	# -L didn't work.
1528	set X `ls -t $srcdir/configure conftest.file`	2896	set X `ls -t "$srcdir/configure" conftest.file`
1529	fi	2897	fi
1530	rm -f conftest.file	2898	rm -f conftest.file
1531	if test "$*" != "X $srcdir/configure conftest.file" \	2899	if test "$*" != "X $srcdir/configure conftest.file" \
1532	&& test "$*" != "X conftest.file $srcdir/configure"; then	2900	&& test "$*" != "X conftest.file $srcdir/configure"; then
1533		2901
1534	# If neither matched, then we have a broken ls. This can happen	2902	# If neither matched, then we have a broken ls. This can happen
1535	# if, for instance, CONFIG_SHELL is bash and it inherits a	2903	# if, for instance, CONFIG_SHELL is bash and it inherits a
1536	# broken ls alias from the environment. This has actually	2904	# broken ls alias from the environment. This has actually
1537	# happened. Such a system could not be considered "sane".	2905	# happened. Such a system could not be considered "sane".
1538	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1539	alias in your environment" >&5
1540	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken	2906	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
1541	alias in your environment" >&2;}	2907	alias in your environment" "$LINENO" 5
1542	{ (exit 1); exit 1; }; }
1543	fi	2908	fi
1544		2909
1545	test "$2" = conftest.file	2910	test "$2" = conftest.file
1546	)	2911	)
1547	then	2912	then
1548	# Ok.	2913	# Ok.
1549	:	2914	:
1550	else	2915	else
1551	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1552	Check your system clock" >&5
1553	echo "$as_me: error: newly created file is older than distributed files!	2916	as_fn_error $? "newly created file is older than distributed files!
1554	Check your system clock" >&2;}	2917	Check your system clock" "$LINENO" 5
1555	{ (exit 1); exit 1; }; }
1556	fi	2918	fi
1557	echo "$as_me:$LINENO: result: yes" >&5	2919	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1558	echo "${ECHO_T}yes" >&6	2920	$as_echo "yes" >&6; }
1559	test "$program_prefix" != NONE &&	2921	test "$program_prefix" != NONE &&
1560	program_transform_name="s,^,$program_prefix,;$program_transform_name"	2922	program_transform_name="s&^&$program_prefix&;$program_transform_name"
1561	# Use a double $ so make ignores it.	2923	# Use a double $ so make ignores it.
1562	test "$program_suffix" != NONE &&	2924	test "$program_suffix" != NONE &&
1563	program_transform_name="s,\$,$program_suffix,;$program_transform_name"	2925	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1564	# Double any \ or $. echo might interpret backslashes.	2926	# Double any \ or $.
1565	# By default was `s,x,x', remove it if useless.	2927	# By default was `s,x,x', remove it if useless.
1566	cat <<\_ACEOF >conftest.sed
1567	s/[\\$]/&&/g;s/;s,x,x,$//	2928	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
1568	_ACEOF
1569	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`	2929	program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
1570	rm conftest.sed
1571
1572		2930
1573	# expand $ac_aux_dir to an absolute path	2931	# expand $ac_aux_dir to an absolute path
1574	am_aux_dir=`cd $ac_aux_dir && pwd`	2932	am_aux_dir=`cd $ac_aux_dir && pwd`
1575		2933
1576	test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"	2934	if test x"${MISSING+set}" != xset; then
		2935	case $am_aux_dir in
		2936	*\ * | *\ *)
		2937	MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
		2938	*)
		2939	MISSING="\${SHELL} $am_aux_dir/missing" ;;
		2940	esac
		2941	fi
1577	# Use eval to expand $SHELL	2942	# Use eval to expand $SHELL
1578	if eval "$MISSING --run true"; then	2943	if eval "$MISSING --run true"; then
1579	am_missing_run="$MISSING --run "	2944	am_missing_run="$MISSING --run "
1580	else	2945	else
1581	am_missing_run=	2946	am_missing_run=
1582	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5	2947	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
1583	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}	2948	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1584	fi	2949	fi
1585		2950
1586	for ac_prog in gawk mawk nawk awk	2951	if test x"${install_sh}" != xset; then
1587	do	2952	case $am_aux_dir in
1588	# Extract the first word of "$ac_prog", so it can be a program name with args.	2953	*\ * | *\ *)
1589	set dummy $ac_prog; ac_word=$2	2954	install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
1590	echo "$as_me:$LINENO: checking for $ac_word" >&5	2955	*)
1591	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2956	install_sh="\${SHELL} $am_aux_dir/install-sh"
1592	if test "${ac_cv_prog_AWK+set}" = set; then	2957	esac
1593	echo $ECHO_N "(cached) $ECHO_C" >&6
1594	else
1595	if test -n "$AWK"; then
1596	ac_cv_prog_AWK="$AWK" # Let the user override the test.
1597	else
1598	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1599	for as_dir in $PATH
1600	do
1601	IFS=$as_save_IFS
1602	test -z "$as_dir" && as_dir=.
1603	for ac_exec_ext in '' $ac_executable_extensions; do
1604	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1605	ac_cv_prog_AWK="$ac_prog"
1606	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1607	break 2
1608	fi
1609	done
1610	done
1611
1612	fi	2958	fi
1613	fi
1614	AWK=$ac_cv_prog_AWK
1615	if test -n "$AWK"; then
1616	echo "$as_me:$LINENO: result: $AWK" >&5
1617	echo "${ECHO_T}$AWK" >&6
1618	else
1619	echo "$as_me:$LINENO: result: no" >&5
1620	echo "${ECHO_T}no" >&6
1621	fi
1622
1623	test -n "$AWK" && break
1624	done
1625
1626	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1627	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1628	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
1629	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1630	echo $ECHO_N "(cached) $ECHO_C" >&6
1631	else
1632	cat >conftest.make <<\_ACEOF
1633	all:
1634	@echo 'ac_maketemp="$(MAKE)"'
1635	_ACEOF
1636	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1637	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1638	if test -n "$ac_maketemp"; then
1639	eval ac_cv_prog_make_${ac_make}_set=yes
1640	else
1641	eval ac_cv_prog_make_${ac_make}_set=no
1642	fi
1643	rm -f conftest.make
1644	fi
1645	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1646	echo "$as_me:$LINENO: result: yes" >&5
1647	echo "${ECHO_T}yes" >&6
1648	SET_MAKE=
1649	else
1650	echo "$as_me:$LINENO: result: no" >&5
1651	echo "${ECHO_T}no" >&6
1652	SET_MAKE="MAKE=${MAKE-make}"
1653	fi
1654
1655	rm -rf .tst 2>/dev/null
1656	mkdir .tst 2>/dev/null
1657	if test -d .tst; then
1658	am__leading_dot=.
1659	else
1660	am__leading_dot=_
1661	fi
1662	rmdir .tst 2>/dev/null
1663
1664	# test to see if srcdir already configured
1665	if test "`cd $srcdir && pwd`" != "`pwd`" &&
1666	test -f $srcdir/config.status; then
1667	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1668	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1669	{ (exit 1); exit 1; }; }
1670	fi
1671
1672	# test whether we have cygpath
1673	if test -z "$CYGPATH_W"; then
1674	if (cygpath --version) >/dev/null 2>/dev/null; then
1675	CYGPATH_W='cygpath -w'
1676	else
1677	CYGPATH_W=echo
1678	fi
1679	fi
1680
1681
1682	# Define the identity of the package.
1683	PACKAGE=vpe
1684	VERSION=1.2
1685
1686
1687	cat >>confdefs.h <<_ACEOF
1688	#define PACKAGE "$PACKAGE"
1689	_ACEOF
1690
1691
1692	cat >>confdefs.h <<_ACEOF
1693	#define VERSION "$VERSION"
1694	_ACEOF
1695
1696	# Some tools Automake needs.
1697
1698	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1699
1700
1701	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1702
1703
1704	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1705
1706
1707	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1708
1709
1710	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1711
1712
1713	AMTAR=${AMTAR-"${am_missing_run}tar"}
1714
1715	install_sh=${install_sh-"$am_aux_dir/install-sh"}
1716		2959
1717	# Installed binaries are usually stripped using `strip' when the user	2960	# Installed binaries are usually stripped using `strip' when the user
1718	# run `make install-strip'. However `strip' might not be the right	2961	# run `make install-strip'. However `strip' might not be the right
1719	# tool to use in cross-compilation environments, therefore Automake	2962	# tool to use in cross-compilation environments, therefore Automake
1720	# will honor the `STRIP' environment variable to overrule this program.	2963	# will honor the `STRIP' environment variable to overrule this program.
1721	if test "$cross_compiling" != no; then	2964	if test "$cross_compiling" != no; then
1722	if test -n "$ac_tool_prefix"; then	2965	if test -n "$ac_tool_prefix"; then
1723	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.	2966	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1724	set dummy ${ac_tool_prefix}strip; ac_word=$2	2967	set dummy ${ac_tool_prefix}strip; ac_word=$2
1725	echo "$as_me:$LINENO: checking for $ac_word" >&5	2968	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1726	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2969	$as_echo_n "checking for $ac_word... " >&6; }
1727	if test "${ac_cv_prog_STRIP+set}" = set; then	2970	if ${ac_cv_prog_STRIP+:} false; then :
1728	echo $ECHO_N "(cached) $ECHO_C" >&6	2971	$as_echo_n "(cached) " >&6
1729	else	2972	else
1730	if test -n "$STRIP"; then	2973	if test -n "$STRIP"; then
1731	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	2974	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1732	else	2975	else
1733	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2976	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1734	for as_dir in $PATH	2977	for as_dir in $PATH
1735	do	2978	do
1736	IFS=$as_save_IFS	2979	IFS=$as_save_IFS
1737	test -z "$as_dir" && as_dir=.	2980	test -z "$as_dir" && as_dir=.
1738	for ac_exec_ext in '' $ac_executable_extensions; do	2981	for ac_exec_ext in '' $ac_executable_extensions; do
1739	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2982	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1740	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	2983	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1741	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2984	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1742	break 2	2985	break 2
1743	fi	2986	fi
1744	done	2987	done
1745	done	2988	done
		2989	IFS=$as_save_IFS
1746		2990
1747	fi	2991	fi
1748	fi	2992	fi
1749	STRIP=$ac_cv_prog_STRIP	2993	STRIP=$ac_cv_prog_STRIP
1750	if test -n "$STRIP"; then	2994	if test -n "$STRIP"; then
1751	echo "$as_me:$LINENO: result: $STRIP" >&5	2995	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
1752	echo "${ECHO_T}$STRIP" >&6	2996	$as_echo "$STRIP" >&6; }
1753	else	2997	else
1754	echo "$as_me:$LINENO: result: no" >&5	2998	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1755	echo "${ECHO_T}no" >&6	2999	$as_echo "no" >&6; }
1756	fi	3000	fi
		3001
1757		3002
1758	fi	3003	fi
1759	if test -z "$ac_cv_prog_STRIP"; then	3004	if test -z "$ac_cv_prog_STRIP"; then
1760	ac_ct_STRIP=$STRIP	3005	ac_ct_STRIP=$STRIP
1761	# Extract the first word of "strip", so it can be a program name with args.	3006	# Extract the first word of "strip", so it can be a program name with args.
1762	set dummy strip; ac_word=$2	3007	set dummy strip; ac_word=$2
1763	echo "$as_me:$LINENO: checking for $ac_word" >&5	3008	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1764	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3009	$as_echo_n "checking for $ac_word... " >&6; }
1765	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	3010	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
1766	echo $ECHO_N "(cached) $ECHO_C" >&6	3011	$as_echo_n "(cached) " >&6
1767	else	3012	else
1768	if test -n "$ac_ct_STRIP"; then	3013	if test -n "$ac_ct_STRIP"; then
1769	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	3014	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1770	else	3015	else
1771	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3016	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1772	for as_dir in $PATH	3017	for as_dir in $PATH
1773	do	3018	do
1774	IFS=$as_save_IFS	3019	IFS=$as_save_IFS
1775	test -z "$as_dir" && as_dir=.	3020	test -z "$as_dir" && as_dir=.
1776	for ac_exec_ext in '' $ac_executable_extensions; do	3021	for ac_exec_ext in '' $ac_executable_extensions; do
1777	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3022	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1778	ac_cv_prog_ac_ct_STRIP="strip"	3023	ac_cv_prog_ac_ct_STRIP="strip"
1779	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3024	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1780	break 2	3025	break 2
1781	fi	3026	fi
1782	done	3027	done
1783	done	3028	done
		3029	IFS=$as_save_IFS
1784		3030
1785	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1786	fi	3031	fi
1787	fi	3032	fi
1788	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	3033	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1789	if test -n "$ac_ct_STRIP"; then	3034	if test -n "$ac_ct_STRIP"; then
1790	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	3035	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
1791	echo "${ECHO_T}$ac_ct_STRIP" >&6	3036	$as_echo "$ac_ct_STRIP" >&6; }
1792	else	3037	else
1793	echo "$as_me:$LINENO: result: no" >&5	3038	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1794	echo "${ECHO_T}no" >&6	3039	$as_echo "no" >&6; }
1795	fi	3040	fi
1796		3041
		3042	if test "x$ac_ct_STRIP" = x; then
		3043	STRIP=":"
		3044	else
		3045	case $cross_compiling:$ac_tool_warned in
		3046	yes:)
		3047	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3048	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3049	ac_tool_warned=yes ;;
		3050	esac
1797	STRIP=$ac_ct_STRIP	3051	STRIP=$ac_ct_STRIP
		3052	fi
1798	else	3053	else
1799	STRIP="$ac_cv_prog_STRIP"	3054	STRIP="$ac_cv_prog_STRIP"
1800	fi	3055	fi
1801		3056
1802	fi	3057	fi
1803	INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"	3058	INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
		3059
		3060	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
		3061	$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
		3062	if test -z "$MKDIR_P"; then
		3063	if ${ac_cv_path_mkdir+:} false; then :
		3064	$as_echo_n "(cached) " >&6
		3065	else
		3066	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3067	for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
		3068	do
		3069	IFS=$as_save_IFS
		3070	test -z "$as_dir" && as_dir=.
		3071	for ac_prog in mkdir gmkdir; do
		3072	for ac_exec_ext in '' $ac_executable_extensions; do
		3073	as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
		3074	case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
		3075	'mkdir (GNU coreutils) '* | \
		3076	'mkdir (coreutils) '* | \
		3077	'mkdir (fileutils) '4.1*)
		3078	ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
		3079	break 3;;
		3080	esac
		3081	done
		3082	done
		3083	done
		3084	IFS=$as_save_IFS
		3085
		3086	fi
		3087
		3088	test -d ./--version && rmdir ./--version
		3089	if test "${ac_cv_path_mkdir+set}" = set; then
		3090	MKDIR_P="$ac_cv_path_mkdir -p"
		3091	else
		3092	# As a last resort, use the slow shell script. Don't cache a
		3093	# value for MKDIR_P within a source directory, because that will
		3094	# break other packages using the cache if that directory is
		3095	# removed, or if the value is a relative name.
		3096	MKDIR_P="$ac_install_sh -d"
		3097	fi
		3098	fi
		3099	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
		3100	$as_echo "$MKDIR_P" >&6; }
		3101
		3102	mkdir_p="$MKDIR_P"
		3103	case $mkdir_p in
		3104	[\\/$]* | ?:[\\/]*) ;;
		3105	*/*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
		3106	esac
		3107
		3108	for ac_prog in gawk mawk nawk awk
		3109	do
		3110	# Extract the first word of "$ac_prog", so it can be a program name with args.
		3111	set dummy $ac_prog; ac_word=$2
		3112	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3113	$as_echo_n "checking for $ac_word... " >&6; }
		3114	if ${ac_cv_prog_AWK+:} false; then :
		3115	$as_echo_n "(cached) " >&6
		3116	else
		3117	if test -n "$AWK"; then
		3118	ac_cv_prog_AWK="$AWK" # Let the user override the test.
		3119	else
		3120	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3121	for as_dir in $PATH
		3122	do
		3123	IFS=$as_save_IFS
		3124	test -z "$as_dir" && as_dir=.
		3125	for ac_exec_ext in '' $ac_executable_extensions; do
		3126	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		3127	ac_cv_prog_AWK="$ac_prog"
		3128	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		3129	break 2
		3130	fi
		3131	done
		3132	done
		3133	IFS=$as_save_IFS
		3134
		3135	fi
		3136	fi
		3137	AWK=$ac_cv_prog_AWK
		3138	if test -n "$AWK"; then
		3139	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
		3140	$as_echo "$AWK" >&6; }
		3141	else
		3142	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3143	$as_echo "no" >&6; }
		3144	fi
		3145
		3146
		3147	test -n "$AWK" && break
		3148	done
		3149
		3150	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
		3151	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		3152	set x ${MAKE-make}
		3153	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
		3154	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
		3155	$as_echo_n "(cached) " >&6
		3156	else
		3157	cat >conftest.make <<\_ACEOF
		3158	SHELL = /bin/sh
		3159	all:
		3160	@echo '@@@%%%=$(MAKE)=@@@%%%'
		3161	_ACEOF
		3162	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
		3163	case `${MAKE-make} -f conftest.make 2>/dev/null` in
		3164	*@@@%%%=?*=@@@%%%*)
		3165	eval ac_cv_prog_make_${ac_make}_set=yes;;
		3166	*)
		3167	eval ac_cv_prog_make_${ac_make}_set=no;;
		3168	esac
		3169	rm -f conftest.make
		3170	fi
		3171	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
		3172	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3173	$as_echo "yes" >&6; }
		3174	SET_MAKE=
		3175	else
		3176	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3177	$as_echo "no" >&6; }
		3178	SET_MAKE="MAKE=${MAKE-make}"
		3179	fi
		3180
		3181	rm -rf .tst 2>/dev/null
		3182	mkdir .tst 2>/dev/null
		3183	if test -d .tst; then
		3184	am__leading_dot=.
		3185	else
		3186	am__leading_dot=_
		3187	fi
		3188	rmdir .tst 2>/dev/null
		3189
		3190	if test "`cd $srcdir && pwd`" != "`pwd`"; then
		3191	# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
		3192	# is not polluted with repeated "-I."
		3193	am__isrc=' -I$(srcdir)'
		3194	# test to see if srcdir already configured
		3195	if test -f $srcdir/config.status; then
		3196	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
		3197	fi
		3198	fi
		3199
		3200	# test whether we have cygpath
		3201	if test -z "$CYGPATH_W"; then
		3202	if (cygpath --version) >/dev/null 2>/dev/null; then
		3203	CYGPATH_W='cygpath -w'
		3204	else
		3205	CYGPATH_W=echo
		3206	fi
		3207	fi
		3208
		3209
		3210	# Define the identity of the package.
		3211	PACKAGE=gvpe
		3212	VERSION=2.25
		3213
		3214
		3215	cat >>confdefs.h <<_ACEOF
		3216	#define PACKAGE "$PACKAGE"
		3217	_ACEOF
		3218
		3219
		3220	cat >>confdefs.h <<_ACEOF
		3221	#define VERSION "$VERSION"
		3222	_ACEOF
		3223
		3224	# Some tools Automake needs.
		3225
		3226	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
		3227
		3228
		3229	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
		3230
		3231
		3232	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
		3233
		3234
		3235	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
		3236
		3237
		3238	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1804		3239
1805	# We need awk for the "check" target. The system "awk" is bad on	3240	# We need awk for the "check" target. The system "awk" is bad on
1806	# some platforms.	3241	# some platforms.
		3242	# Always define AMTAR for backward compatibility. Yes, it's still used
		3243	# in the wild :-( We should find a proper way to deprecate it ...
		3244	AMTAR='$${TAR-tar}'
1807		3245
		3246	am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
1808		3247
1809		3248
		3249
		3250
		3251
1810	ac_config_headers="$ac_config_headers config.h"	3252	ac_config_headers="$ac_config_headers config.h"
1811		3253
		3254
1812	echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5	3255	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
1813	echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6	3256	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
1814	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.	3257	# Check whether --enable-maintainer-mode was given.
1815	if test "${enable_maintainer_mode+set}" = set; then	3258	if test "${enable_maintainer_mode+set}" = set; then :
1816	enableval="$enable_maintainer_mode"	3259	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
1817	USE_MAINTAINER_MODE=$enableval
1818	else	3260	else
1819	USE_MAINTAINER_MODE=no	3261	USE_MAINTAINER_MODE=no
1820	fi;	3262	fi
		3263
1821	echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3264	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
1822	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6	3265	$as_echo "$USE_MAINTAINER_MODE" >&6; }
1823
1824
1825	if test $USE_MAINTAINER_MODE = yes; then	3266	if test $USE_MAINTAINER_MODE = yes; then
1826	MAINTAINER_MODE_TRUE=	3267	MAINTAINER_MODE_TRUE=
1827	MAINTAINER_MODE_FALSE='#'	3268	MAINTAINER_MODE_FALSE='#'
1828	else	3269	else
1829	MAINTAINER_MODE_TRUE='#'	3270	MAINTAINER_MODE_TRUE='#'
1830	MAINTAINER_MODE_FALSE=	3271	MAINTAINER_MODE_FALSE=
…		…
1834		3275
1835		3276
1836		3277
1837		3278
1838		3279
1839
1840
1841
1842
1843
1844	test -n "$ACLOCAL_FLAGS" && ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"
1845
1846	for k in m4 ; do ACLOCAL="$ACLOCAL -I $k" ; done
1847		3280
1848		3281
1849		3282
1850	MKINSTALLDIRS=	3283	MKINSTALLDIRS=
1851	if test -n "$ac_aux_dir"; then	3284	if test -n "$ac_aux_dir"; then
…		…
1859		3292
1860		3293
1861		3294
1862	# Extract the first word of "msgfmt", so it can be a program name with args.	3295	# Extract the first word of "msgfmt", so it can be a program name with args.
1863	set dummy msgfmt; ac_word=$2	3296	set dummy msgfmt; ac_word=$2
1864	echo "$as_me:$LINENO: checking for $ac_word" >&5	3297	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1865	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3298	$as_echo_n "checking for $ac_word... " >&6; }
1866	if test "${ac_cv_path_MSGFMT+set}" = set; then	3299	if ${ac_cv_path_MSGFMT+:} false; then :
1867	echo $ECHO_N "(cached) $ECHO_C" >&6	3300	$as_echo_n "(cached) " >&6
1868	else	3301	else
1869	case "$MSGFMT" in	3302	case "$MSGFMT" in
1870	/*)	3303	/*)
1871	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3304	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
1872	;;	3305	;;
…		…
1887	;;	3320	;;
1888	esac	3321	esac
1889	fi	3322	fi
1890	MSGFMT="$ac_cv_path_MSGFMT"	3323	MSGFMT="$ac_cv_path_MSGFMT"
1891	if test "$MSGFMT" != ":"; then	3324	if test "$MSGFMT" != ":"; then
1892	echo "$as_me:$LINENO: result: $MSGFMT" >&5	3325	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
1893	echo "${ECHO_T}$MSGFMT" >&6	3326	$as_echo "$MSGFMT" >&6; }
1894	else	3327	else
1895	echo "$as_me:$LINENO: result: no" >&5	3328	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1896	echo "${ECHO_T}no" >&6	3329	$as_echo "no" >&6; }
1897	fi	3330	fi
1898		3331
1899	# Extract the first word of "gmsgfmt", so it can be a program name with args.	3332	# Extract the first word of "gmsgfmt", so it can be a program name with args.
1900	set dummy gmsgfmt; ac_word=$2	3333	set dummy gmsgfmt; ac_word=$2
1901	echo "$as_me:$LINENO: checking for $ac_word" >&5	3334	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1902	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3335	$as_echo_n "checking for $ac_word... " >&6; }
1903	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3336	if ${ac_cv_path_GMSGFMT+:} false; then :
1904	echo $ECHO_N "(cached) $ECHO_C" >&6	3337	$as_echo_n "(cached) " >&6
1905	else	3338	else
1906	case $GMSGFMT in	3339	case $GMSGFMT in
1907	[\\/]* | ?:[\\/]*)	3340	[\\/]* | ?:[\\/]*)
1908	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3341	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
1909	;;	3342	;;
…		…
1911	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3344	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1912	for as_dir in $PATH	3345	for as_dir in $PATH
1913	do	3346	do
1914	IFS=$as_save_IFS	3347	IFS=$as_save_IFS
1915	test -z "$as_dir" && as_dir=.	3348	test -z "$as_dir" && as_dir=.
1916	for ac_exec_ext in '' $ac_executable_extensions; do	3349	for ac_exec_ext in '' $ac_executable_extensions; do
1917	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3350	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1918	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"	3351	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
1919	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3352	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1920	break 2	3353	break 2
1921	fi	3354	fi
1922	done	3355	done
1923	done	3356	done
		3357	IFS=$as_save_IFS
1924		3358
1925	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3359	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
1926	;;	3360	;;
1927	esac	3361	esac
1928	fi	3362	fi
1929	GMSGFMT=$ac_cv_path_GMSGFMT	3363	GMSGFMT=$ac_cv_path_GMSGFMT
1930
1931	if test -n "$GMSGFMT"; then	3364	if test -n "$GMSGFMT"; then
1932	echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3365	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
1933	echo "${ECHO_T}$GMSGFMT" >&6	3366	$as_echo "$GMSGFMT" >&6; }
1934	else	3367	else
1935	echo "$as_me:$LINENO: result: no" >&5	3368	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1936	echo "${ECHO_T}no" >&6	3369	$as_echo "no" >&6; }
1937	fi	3370	fi
		3371
1938		3372
1939		3373
1940	# Extract the first word of "xgettext", so it can be a program name with args.	3374	# Extract the first word of "xgettext", so it can be a program name with args.
1941	set dummy xgettext; ac_word=$2	3375	set dummy xgettext; ac_word=$2
1942	echo "$as_me:$LINENO: checking for $ac_word" >&5	3376	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1943	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3377	$as_echo_n "checking for $ac_word... " >&6; }
1944	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3378	if ${ac_cv_path_XGETTEXT+:} false; then :
1945	echo $ECHO_N "(cached) $ECHO_C" >&6	3379	$as_echo_n "(cached) " >&6
1946	else	3380	else
1947	case "$XGETTEXT" in	3381	case "$XGETTEXT" in
1948	/*)	3382	/*)
1949	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3383	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
1950	;;	3384	;;
…		…
1965	;;	3399	;;
1966	esac	3400	esac
1967	fi	3401	fi
1968	XGETTEXT="$ac_cv_path_XGETTEXT"	3402	XGETTEXT="$ac_cv_path_XGETTEXT"
1969	if test "$XGETTEXT" != ":"; then	3403	if test "$XGETTEXT" != ":"; then
1970	echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3404	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
1971	echo "${ECHO_T}$XGETTEXT" >&6	3405	$as_echo "$XGETTEXT" >&6; }
1972	else	3406	else
1973	echo "$as_me:$LINENO: result: no" >&5	3407	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1974	echo "${ECHO_T}no" >&6	3408	$as_echo "no" >&6; }
1975	fi	3409	fi
1976		3410
1977	rm -f messages.po	3411	rm -f messages.po
1978		3412
1979	# Extract the first word of "msgmerge", so it can be a program name with args.	3413	# Extract the first word of "msgmerge", so it can be a program name with args.
1980	set dummy msgmerge; ac_word=$2	3414	set dummy msgmerge; ac_word=$2
1981	echo "$as_me:$LINENO: checking for $ac_word" >&5	3415	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1982	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3416	$as_echo_n "checking for $ac_word... " >&6; }
1983	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3417	if ${ac_cv_path_MSGMERGE+:} false; then :
1984	echo $ECHO_N "(cached) $ECHO_C" >&6	3418	$as_echo_n "(cached) " >&6
1985	else	3419	else
1986	case "$MSGMERGE" in	3420	case "$MSGMERGE" in
1987	/*)	3421	/*)
1988	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3422	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
1989	;;	3423	;;
…		…
2003	;;	3437	;;
2004	esac	3438	esac
2005	fi	3439	fi
2006	MSGMERGE="$ac_cv_path_MSGMERGE"	3440	MSGMERGE="$ac_cv_path_MSGMERGE"
2007	if test "$MSGMERGE" != ":"; then	3441	if test "$MSGMERGE" != ":"; then
2008	echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3442	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2009	echo "${ECHO_T}$MSGMERGE" >&6	3443	$as_echo "$MSGMERGE" >&6; }
2010	else	3444	else
2011	echo "$as_me:$LINENO: result: no" >&5	3445	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2012	echo "${ECHO_T}no" >&6	3446	$as_echo "no" >&6; }
2013	fi	3447	fi
2014		3448
2015		3449
2016	if test "$GMSGFMT" != ":"; then	3450	if test "$GMSGFMT" != ":"; then
2017	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3451	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
2018	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3452	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2019	: ;	3453	: ;
2020	else	3454	else
2021	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`	3455	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
2022	echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3456	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
2023	echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6	3457	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2024	GMSGFMT=":"	3458	GMSGFMT=":"
2025	fi	3459	fi
2026	fi	3460	fi
2027		3461
2028	if test "$XGETTEXT" != ":"; then	3462	if test "$XGETTEXT" != ":"; then
2029	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&	3463	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
2030	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3464	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2031	: ;	3465	: ;
2032	else	3466	else
2033	echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5	3467	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
2034	echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6	3468	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2035	XGETTEXT=":"	3469	XGETTEXT=":"
2036	fi	3470	fi
2037	rm -f messages.po	3471	rm -f messages.po
2038	fi	3472	fi
2039		3473
2040	ac_config_commands="$ac_config_commands default-1"	3474	ac_config_commands="$ac_config_commands default-1"
2041		3475
2042		3476
2043		3477
2044	if test "X$prefix" = "XNONE"; then	3478	if test "X$prefix" = "XNONE"; then
2045	acl_final_prefix="$ac_default_prefix"	3479	acl_final_prefix="$ac_default_prefix"
…		…
2056	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"	3490	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
2057	prefix="$acl_save_prefix"	3491	prefix="$acl_save_prefix"
2058		3492
2059	DEPDIR="${am__leading_dot}deps"	3493	DEPDIR="${am__leading_dot}deps"
2060		3494
2061	ac_config_commands="$ac_config_commands depfiles"	3495	ac_config_commands="$ac_config_commands depfiles"
2062		3496
2063		3497
2064	am_make=${MAKE-make}	3498	am_make=${MAKE-make}
2065	cat > confinc << 'END'	3499	cat > confinc << 'END'
2066	am__doit:	3500	am__doit:
2067	@echo done	3501	@echo this is the am__doit target
2068	.PHONY: am__doit	3502	.PHONY: am__doit
2069	END	3503	END
2070	# If we don't find an include directive, just comment out the code.	3504	# If we don't find an include directive, just comment out the code.
2071	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5	3505	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2072	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6	3506	$as_echo_n "checking for style of include used by $am_make... " >&6; }
2073	am__include="#"	3507	am__include="#"
2074	am__quote=	3508	am__quote=
2075	_am_result=none	3509	_am_result=none
2076	# First try GNU make style include.	3510	# First try GNU make style include.
2077	echo "include confinc" > confmf	3511	echo "include confinc" > confmf
2078	# We grep out `Entering directory' and `Leaving directory'	3512	# Ignore all kinds of additional output from `make'.
2079	# messages which can occur if `w' ends up in MAKEFLAGS.	3513	case `$am_make -s -f confmf 2> /dev/null` in #(
2080	# In particular we don't look at `^make:' because GNU make might	3514	*the\ am__doit\ target*)
2081	# be invoked under some other name (usually "gmake"), in which
2082	# case it prints its new name instead of `make'.
2083	if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
2084	am__include=include	3515	am__include=include
2085	am__quote=	3516	am__quote=
2086	_am_result=GNU	3517	_am_result=GNU
2087	fi	3518	;;
		3519	esac
2088	# Now try BSD make style include.	3520	# Now try BSD make style include.
2089	if test "$am__include" = "#"; then	3521	if test "$am__include" = "#"; then
2090	echo '.include "confinc"' > confmf	3522	echo '.include "confinc"' > confmf
2091	if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then	3523	case `$am_make -s -f confmf 2> /dev/null` in #(
		3524	*the\ am__doit\ target*)
2092	am__include=.include	3525	am__include=.include
2093	am__quote="\""	3526	am__quote="\""
2094	_am_result=BSD	3527	_am_result=BSD
2095	fi	3528	;;
		3529	esac
2096	fi	3530	fi
2097		3531
2098		3532
2099	echo "$as_me:$LINENO: result: $_am_result" >&5	3533	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2100	echo "${ECHO_T}$_am_result" >&6	3534	$as_echo "$_am_result" >&6; }
2101	rm -f confinc confmf	3535	rm -f confinc confmf
2102		3536
2103	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.	3537	# Check whether --enable-dependency-tracking was given.
2104	if test "${enable_dependency_tracking+set}" = set; then	3538	if test "${enable_dependency_tracking+set}" = set; then :
2105	enableval="$enable_dependency_tracking"	3539	enableval=$enable_dependency_tracking;
2106
2107	fi;	3540	fi
		3541
2108	if test "x$enable_dependency_tracking" != xno; then	3542	if test "x$enable_dependency_tracking" != xno; then
2109	am_depcomp="$ac_aux_dir/depcomp"	3543	am_depcomp="$ac_aux_dir/depcomp"
2110	AMDEPBACKSLASH='\'	3544	AMDEPBACKSLASH='\'
		3545	am__nodep='_no'
2111	fi	3546	fi
2112
2113
2114	if test "x$enable_dependency_tracking" != xno; then	3547	if test "x$enable_dependency_tracking" != xno; then
2115	AMDEP_TRUE=	3548	AMDEP_TRUE=
2116	AMDEP_FALSE='#'	3549	AMDEP_FALSE='#'
2117	else	3550	else
2118	AMDEP_TRUE='#'	3551	AMDEP_TRUE='#'
2119	AMDEP_FALSE=	3552	AMDEP_FALSE=
2120	fi	3553	fi
2121
2122		3554
2123		3555
2124	ac_ext=c	3556	ac_ext=c
2125	ac_cpp='$CPP $CPPFLAGS'	3557	ac_cpp='$CPP $CPPFLAGS'
2126	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3558	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2127	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3559	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2128	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3560	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2129	if test -n "$ac_tool_prefix"; then	3561	if test -n "$ac_tool_prefix"; then
2130	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3562	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2131	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3563	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2132	echo "$as_me:$LINENO: checking for $ac_word" >&5	3564	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2133	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3565	$as_echo_n "checking for $ac_word... " >&6; }
2134	if test "${ac_cv_prog_CC+set}" = set; then	3566	if ${ac_cv_prog_CC+:} false; then :
2135	echo $ECHO_N "(cached) $ECHO_C" >&6	3567	$as_echo_n "(cached) " >&6
2136	else	3568	else
2137	if test -n "$CC"; then	3569	if test -n "$CC"; then
2138	ac_cv_prog_CC="$CC" # Let the user override the test.	3570	ac_cv_prog_CC="$CC" # Let the user override the test.
2139	else	3571	else
2140	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3572	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2141	for as_dir in $PATH	3573	for as_dir in $PATH
2142	do	3574	do
2143	IFS=$as_save_IFS	3575	IFS=$as_save_IFS
2144	test -z "$as_dir" && as_dir=.	3576	test -z "$as_dir" && as_dir=.
2145	for ac_exec_ext in '' $ac_executable_extensions; do	3577	for ac_exec_ext in '' $ac_executable_extensions; do
2146	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3578	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2147	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3579	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2148	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3580	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2149	break 2	3581	break 2
2150	fi	3582	fi
2151	done	3583	done
2152	done	3584	done
		3585	IFS=$as_save_IFS
2153		3586
2154	fi	3587	fi
2155	fi	3588	fi
2156	CC=$ac_cv_prog_CC	3589	CC=$ac_cv_prog_CC
2157	if test -n "$CC"; then	3590	if test -n "$CC"; then
2158	echo "$as_me:$LINENO: result: $CC" >&5	3591	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2159	echo "${ECHO_T}$CC" >&6	3592	$as_echo "$CC" >&6; }
2160	else	3593	else
2161	echo "$as_me:$LINENO: result: no" >&5	3594	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2162	echo "${ECHO_T}no" >&6	3595	$as_echo "no" >&6; }
2163	fi	3596	fi
		3597
2164		3598
2165	fi	3599	fi
2166	if test -z "$ac_cv_prog_CC"; then	3600	if test -z "$ac_cv_prog_CC"; then
2167	ac_ct_CC=$CC	3601	ac_ct_CC=$CC
2168	# Extract the first word of "gcc", so it can be a program name with args.	3602	# Extract the first word of "gcc", so it can be a program name with args.
2169	set dummy gcc; ac_word=$2	3603	set dummy gcc; ac_word=$2
2170	echo "$as_me:$LINENO: checking for $ac_word" >&5	3604	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2171	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3605	$as_echo_n "checking for $ac_word... " >&6; }
2172	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3606	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2173	echo $ECHO_N "(cached) $ECHO_C" >&6	3607	$as_echo_n "(cached) " >&6
2174	else	3608	else
2175	if test -n "$ac_ct_CC"; then	3609	if test -n "$ac_ct_CC"; then
2176	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3610	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2177	else	3611	else
2178	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3612	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2179	for as_dir in $PATH	3613	for as_dir in $PATH
2180	do	3614	do
2181	IFS=$as_save_IFS	3615	IFS=$as_save_IFS
2182	test -z "$as_dir" && as_dir=.	3616	test -z "$as_dir" && as_dir=.
2183	for ac_exec_ext in '' $ac_executable_extensions; do	3617	for ac_exec_ext in '' $ac_executable_extensions; do
2184	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3618	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2185	ac_cv_prog_ac_ct_CC="gcc"	3619	ac_cv_prog_ac_ct_CC="gcc"
2186	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3620	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2187	break 2	3621	break 2
2188	fi	3622	fi
2189	done	3623	done
2190	done	3624	done
		3625	IFS=$as_save_IFS
2191		3626
2192	fi	3627	fi
2193	fi	3628	fi
2194	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3629	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2195	if test -n "$ac_ct_CC"; then	3630	if test -n "$ac_ct_CC"; then
2196	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3631	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2197	echo "${ECHO_T}$ac_ct_CC" >&6	3632	$as_echo "$ac_ct_CC" >&6; }
2198	else	3633	else
2199	echo "$as_me:$LINENO: result: no" >&5	3634	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2200	echo "${ECHO_T}no" >&6	3635	$as_echo "no" >&6; }
2201	fi	3636	fi
2202		3637
		3638	if test "x$ac_ct_CC" = x; then
		3639	CC=""
		3640	else
		3641	case $cross_compiling:$ac_tool_warned in
		3642	yes:)
		3643	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3644	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3645	ac_tool_warned=yes ;;
		3646	esac
2203	CC=$ac_ct_CC	3647	CC=$ac_ct_CC
		3648	fi
2204	else	3649	else
2205	CC="$ac_cv_prog_CC"	3650	CC="$ac_cv_prog_CC"
2206	fi	3651	fi
2207		3652
2208	if test -z "$CC"; then	3653	if test -z "$CC"; then
2209	if test -n "$ac_tool_prefix"; then	3654	if test -n "$ac_tool_prefix"; then
2210	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3655	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2211	set dummy ${ac_tool_prefix}cc; ac_word=$2	3656	set dummy ${ac_tool_prefix}cc; ac_word=$2
2212	echo "$as_me:$LINENO: checking for $ac_word" >&5	3657	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2213	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3658	$as_echo_n "checking for $ac_word... " >&6; }
2214	if test "${ac_cv_prog_CC+set}" = set; then	3659	if ${ac_cv_prog_CC+:} false; then :
2215	echo $ECHO_N "(cached) $ECHO_C" >&6	3660	$as_echo_n "(cached) " >&6
2216	else	3661	else
2217	if test -n "$CC"; then	3662	if test -n "$CC"; then
2218	ac_cv_prog_CC="$CC" # Let the user override the test.	3663	ac_cv_prog_CC="$CC" # Let the user override the test.
2219	else	3664	else
2220	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3665	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2221	for as_dir in $PATH	3666	for as_dir in $PATH
2222	do	3667	do
2223	IFS=$as_save_IFS	3668	IFS=$as_save_IFS
2224	test -z "$as_dir" && as_dir=.	3669	test -z "$as_dir" && as_dir=.
2225	for ac_exec_ext in '' $ac_executable_extensions; do	3670	for ac_exec_ext in '' $ac_executable_extensions; do
2226	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3671	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2227	ac_cv_prog_CC="${ac_tool_prefix}cc"	3672	ac_cv_prog_CC="${ac_tool_prefix}cc"
2228	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3673	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2229	break 2	3674	break 2
2230	fi	3675	fi
2231	done	3676	done
2232	done	3677	done
		3678	IFS=$as_save_IFS
2233		3679
2234	fi	3680	fi
2235	fi	3681	fi
2236	CC=$ac_cv_prog_CC	3682	CC=$ac_cv_prog_CC
2237	if test -n "$CC"; then	3683	if test -n "$CC"; then
2238	echo "$as_me:$LINENO: result: $CC" >&5	3684	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2239	echo "${ECHO_T}$CC" >&6	3685	$as_echo "$CC" >&6; }
2240	else	3686	else
2241	echo "$as_me:$LINENO: result: no" >&5	3687	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2242	echo "${ECHO_T}no" >&6	3688	$as_echo "no" >&6; }
2243	fi	3689	fi
2244		3690
2245	fi	3691
2246	if test -z "$ac_cv_prog_CC"; then
2247	ac_ct_CC=$CC
2248	# Extract the first word of "cc", so it can be a program name with args.
2249	set dummy cc; ac_word=$2
2250	echo "$as_me:$LINENO: checking for $ac_word" >&5
2251	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2252	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2253	echo $ECHO_N "(cached) $ECHO_C" >&6
2254	else
2255	if test -n "$ac_ct_CC"; then
2256	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2257	else
2258	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2259	for as_dir in $PATH
2260	do
2261	IFS=$as_save_IFS
2262	test -z "$as_dir" && as_dir=.
2263	for ac_exec_ext in '' $ac_executable_extensions; do
2264	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2265	ac_cv_prog_ac_ct_CC="cc"
2266	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2267	break 2
2268	fi	3692	fi
2269	done
2270	done
2271
2272	fi
2273	fi
2274	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2275	if test -n "$ac_ct_CC"; then
2276	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2277	echo "${ECHO_T}$ac_ct_CC" >&6
2278	else
2279	echo "$as_me:$LINENO: result: no" >&5
2280	echo "${ECHO_T}no" >&6
2281	fi
2282
2283	CC=$ac_ct_CC
2284	else
2285	CC="$ac_cv_prog_CC"
2286	fi
2287
2288	fi	3693	fi
2289	if test -z "$CC"; then	3694	if test -z "$CC"; then
2290	# Extract the first word of "cc", so it can be a program name with args.	3695	# Extract the first word of "cc", so it can be a program name with args.
2291	set dummy cc; ac_word=$2	3696	set dummy cc; ac_word=$2
2292	echo "$as_me:$LINENO: checking for $ac_word" >&5	3697	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2293	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3698	$as_echo_n "checking for $ac_word... " >&6; }
2294	if test "${ac_cv_prog_CC+set}" = set; then	3699	if ${ac_cv_prog_CC+:} false; then :
2295	echo $ECHO_N "(cached) $ECHO_C" >&6	3700	$as_echo_n "(cached) " >&6
2296	else	3701	else
2297	if test -n "$CC"; then	3702	if test -n "$CC"; then
2298	ac_cv_prog_CC="$CC" # Let the user override the test.	3703	ac_cv_prog_CC="$CC" # Let the user override the test.
2299	else	3704	else
2300	ac_prog_rejected=no	3705	ac_prog_rejected=no
2301	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3706	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2302	for as_dir in $PATH	3707	for as_dir in $PATH
2303	do	3708	do
2304	IFS=$as_save_IFS	3709	IFS=$as_save_IFS
2305	test -z "$as_dir" && as_dir=.	3710	test -z "$as_dir" && as_dir=.
2306	for ac_exec_ext in '' $ac_executable_extensions; do	3711	for ac_exec_ext in '' $ac_executable_extensions; do
2307	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3712	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2308	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3713	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2309	ac_prog_rejected=yes	3714	ac_prog_rejected=yes
2310	continue	3715	continue
2311	fi	3716	fi
2312	ac_cv_prog_CC="cc"	3717	ac_cv_prog_CC="cc"
2313	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3718	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2314	break 2	3719	break 2
2315	fi	3720	fi
2316	done	3721	done
2317	done	3722	done
		3723	IFS=$as_save_IFS
2318		3724
2319	if test $ac_prog_rejected = yes; then	3725	if test $ac_prog_rejected = yes; then
2320	# We found a bogon in the path, so make sure we never use it.	3726	# We found a bogon in the path, so make sure we never use it.
2321	set dummy $ac_cv_prog_CC	3727	set dummy $ac_cv_prog_CC
2322	shift	3728	shift
…		…
2330	fi	3736	fi
2331	fi	3737	fi
2332	fi	3738	fi
2333	CC=$ac_cv_prog_CC	3739	CC=$ac_cv_prog_CC
2334	if test -n "$CC"; then	3740	if test -n "$CC"; then
2335	echo "$as_me:$LINENO: result: $CC" >&5	3741	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2336	echo "${ECHO_T}$CC" >&6	3742	$as_echo "$CC" >&6; }
2337	else	3743	else
2338	echo "$as_me:$LINENO: result: no" >&5	3744	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2339	echo "${ECHO_T}no" >&6	3745	$as_echo "no" >&6; }
2340	fi	3746	fi
		3747
2341		3748
2342	fi	3749	fi
2343	if test -z "$CC"; then	3750	if test -z "$CC"; then
2344	if test -n "$ac_tool_prefix"; then	3751	if test -n "$ac_tool_prefix"; then
2345	for ac_prog in cl	3752	for ac_prog in cl.exe
2346	do	3753	do
2347	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3754	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2348	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3755	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2349	echo "$as_me:$LINENO: checking for $ac_word" >&5	3756	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2350	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3757	$as_echo_n "checking for $ac_word... " >&6; }
2351	if test "${ac_cv_prog_CC+set}" = set; then	3758	if ${ac_cv_prog_CC+:} false; then :
2352	echo $ECHO_N "(cached) $ECHO_C" >&6	3759	$as_echo_n "(cached) " >&6
2353	else	3760	else
2354	if test -n "$CC"; then	3761	if test -n "$CC"; then
2355	ac_cv_prog_CC="$CC" # Let the user override the test.	3762	ac_cv_prog_CC="$CC" # Let the user override the test.
2356	else	3763	else
2357	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3764	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2358	for as_dir in $PATH	3765	for as_dir in $PATH
2359	do	3766	do
2360	IFS=$as_save_IFS	3767	IFS=$as_save_IFS
2361	test -z "$as_dir" && as_dir=.	3768	test -z "$as_dir" && as_dir=.
2362	for ac_exec_ext in '' $ac_executable_extensions; do	3769	for ac_exec_ext in '' $ac_executable_extensions; do
2363	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3770	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2364	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3771	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2365	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3772	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2366	break 2	3773	break 2
2367	fi	3774	fi
2368	done	3775	done
2369	done	3776	done
		3777	IFS=$as_save_IFS
2370		3778
2371	fi	3779	fi
2372	fi	3780	fi
2373	CC=$ac_cv_prog_CC	3781	CC=$ac_cv_prog_CC
2374	if test -n "$CC"; then	3782	if test -n "$CC"; then
2375	echo "$as_me:$LINENO: result: $CC" >&5	3783	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2376	echo "${ECHO_T}$CC" >&6	3784	$as_echo "$CC" >&6; }
2377	else	3785	else
2378	echo "$as_me:$LINENO: result: no" >&5	3786	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2379	echo "${ECHO_T}no" >&6	3787	$as_echo "no" >&6; }
2380	fi	3788	fi
		3789
2381		3790
2382	test -n "$CC" && break	3791	test -n "$CC" && break
2383	done	3792	done
2384	fi	3793	fi
2385	if test -z "$CC"; then	3794	if test -z "$CC"; then
2386	ac_ct_CC=$CC	3795	ac_ct_CC=$CC
2387	for ac_prog in cl	3796	for ac_prog in cl.exe
2388	do	3797	do
2389	# Extract the first word of "$ac_prog", so it can be a program name with args.	3798	# Extract the first word of "$ac_prog", so it can be a program name with args.
2390	set dummy $ac_prog; ac_word=$2	3799	set dummy $ac_prog; ac_word=$2
2391	echo "$as_me:$LINENO: checking for $ac_word" >&5	3800	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2392	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3801	$as_echo_n "checking for $ac_word... " >&6; }
2393	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3802	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2394	echo $ECHO_N "(cached) $ECHO_C" >&6	3803	$as_echo_n "(cached) " >&6
2395	else	3804	else
2396	if test -n "$ac_ct_CC"; then	3805	if test -n "$ac_ct_CC"; then
2397	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3806	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2398	else	3807	else
2399	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3808	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2400	for as_dir in $PATH	3809	for as_dir in $PATH
2401	do	3810	do
2402	IFS=$as_save_IFS	3811	IFS=$as_save_IFS
2403	test -z "$as_dir" && as_dir=.	3812	test -z "$as_dir" && as_dir=.
2404	for ac_exec_ext in '' $ac_executable_extensions; do	3813	for ac_exec_ext in '' $ac_executable_extensions; do
2405	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3814	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2406	ac_cv_prog_ac_ct_CC="$ac_prog"	3815	ac_cv_prog_ac_ct_CC="$ac_prog"
2407	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3816	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2408	break 2	3817	break 2
2409	fi	3818	fi
2410	done	3819	done
2411	done	3820	done
		3821	IFS=$as_save_IFS
2412		3822
2413	fi	3823	fi
2414	fi	3824	fi
2415	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3825	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2416	if test -n "$ac_ct_CC"; then	3826	if test -n "$ac_ct_CC"; then
2417	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3827	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2418	echo "${ECHO_T}$ac_ct_CC" >&6	3828	$as_echo "$ac_ct_CC" >&6; }
2419	else	3829	else
2420	echo "$as_me:$LINENO: result: no" >&5	3830	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2421	echo "${ECHO_T}no" >&6	3831	$as_echo "no" >&6; }
2422	fi	3832	fi
		3833
2423		3834
2424	test -n "$ac_ct_CC" && break	3835	test -n "$ac_ct_CC" && break
2425	done	3836	done
2426		3837
		3838	if test "x$ac_ct_CC" = x; then
		3839	CC=""
		3840	else
		3841	case $cross_compiling:$ac_tool_warned in
		3842	yes:)
		3843	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3844	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3845	ac_tool_warned=yes ;;
		3846	esac
2427	CC=$ac_ct_CC	3847	CC=$ac_ct_CC
		3848	fi
2428	fi	3849	fi
2429		3850
2430	fi	3851	fi
2431		3852
2432		3853
2433	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3854	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2434	See \`config.log' for more details." >&5	3855	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2435	echo "$as_me: error: no acceptable C compiler found in \$PATH	3856	as_fn_error $? "no acceptable C compiler found in \$PATH
2436	See \`config.log' for more details." >&2;}	3857	See \`config.log' for more details" "$LINENO" 5; }
2437	{ (exit 1); exit 1; }; }
2438		3858
2439	# Provide some information about the compiler.	3859	# Provide some information about the compiler.
2440	echo "$as_me:$LINENO:" \	3860	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2441	"checking for C compiler version" >&5	3861	set X $ac_compile
2442	ac_compiler=`set X $ac_compile; echo $2`	3862	ac_compiler=$2
2443	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3863	for ac_option in --version -v -V -qversion; do
2444	(eval $ac_compiler --version </dev/null >&5) 2>&5	3864	{ { ac_try="$ac_compiler $ac_option >&5"
		3865	case "(($ac_try" in
		3866	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3867	*) ac_try_echo=$ac_try;;
		3868	esac
		3869	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3870	$as_echo "$ac_try_echo"; } >&5
		3871	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2445	ac_status=$?	3872	ac_status=$?
		3873	if test -s conftest.err; then
		3874	sed '10a\
		3875	... rest of stderr output deleted ...
		3876	10q' conftest.err >conftest.er1
		3877	cat conftest.er1 >&5
		3878	fi
		3879	rm -f conftest.er1 conftest.err
2446	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3880	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2447	(exit $ac_status); }	3881	test $ac_status = 0; }
2448	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3882	done
2449	(eval $ac_compiler -v </dev/null >&5) 2>&5
2450	ac_status=$?
2451	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2452	(exit $ac_status); }
2453	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2454	(eval $ac_compiler -V </dev/null >&5) 2>&5
2455	ac_status=$?
2456	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2457	(exit $ac_status); }
2458		3883
2459	cat >conftest.$ac_ext <<_ACEOF
2460	#line $LINENO "configure"
2461	/* confdefs.h. */
2462	_ACEOF
2463	cat confdefs.h >>conftest.$ac_ext	3884	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2464	cat >>conftest.$ac_ext <<_ACEOF
2465	/* end confdefs.h. */	3885	/* end confdefs.h. */
2466		3886
2467	int	3887	int
2468	main ()	3888	main ()
2469	{	3889	{
…		…
2471	;	3891	;
2472	return 0;	3892	return 0;
2473	}	3893	}
2474	_ACEOF	3894	_ACEOF
2475	ac_clean_files_save=$ac_clean_files	3895	ac_clean_files_save=$ac_clean_files
2476	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3896	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2477	# Try to create an executable without -o first, disregard a.out.	3897	# Try to create an executable without -o first, disregard a.out.
2478	# It will help us diagnose broken compilers, and finding out an intuition	3898	# It will help us diagnose broken compilers, and finding out an intuition
2479	# of exeext.	3899	# of exeext.
2480	echo "$as_me:$LINENO: checking for C compiler default output" >&5	3900	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2481	echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6	3901	$as_echo_n "checking whether the C compiler works... " >&6; }
2482	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`	3902	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2483	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5	3903
		3904	# The possible output files:
		3905	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3906
		3907	ac_rmfiles=
		3908	for ac_file in $ac_files
		3909	do
		3910	case $ac_file in
		3911	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
		3912	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3913	esac
		3914	done
		3915	rm -f $ac_rmfiles
		3916
		3917	if { { ac_try="$ac_link_default"
		3918	case "(($ac_try" in
		3919	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3920	*) ac_try_echo=$ac_try;;
		3921	esac
		3922	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3923	$as_echo "$ac_try_echo"; } >&5
2484	(eval $ac_link_default) 2>&5	3924	(eval "$ac_link_default") 2>&5
2485	ac_status=$?	3925	ac_status=$?
2486	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3926	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2487	(exit $ac_status); }; then	3927	test $ac_status = 0; }; then :
2488	# Find the output, starting from the most likely. This scheme is	3928	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2489	# not robust to junk in `.', hence go to wildcards (a.*) only as a last	3929	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2490	# resort.	3930	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2491		3931	# so that the user can short-circuit this test for compilers unknown to
2492	# Be careful to initialize this variable, since it used to be cached.	3932	# Autoconf.
2493	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3933	for ac_file in $ac_files ''
2494	ac_cv_exeext=
2495	# b.out is created by i960 compilers.
2496	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2497	do	3934	do
2498	test -f "$ac_file" || continue	3935	test -f "$ac_file" || continue
2499	case $ac_file in	3936	case $ac_file in
2500	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )	3937	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2501	;;	3938	;;
2502	conftest.$ac_ext )
2503	# This is the source file.
2504	;;
2505	[ab].out )	3939	[ab].out )
2506	# We found the default executable, but exeext='' is most	3940	# We found the default executable, but exeext='' is most
2507	# certainly right.	3941	# certainly right.
2508	break;;	3942	break;;
2509	*.* )	3943	*.* )
		3944	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
		3945	then :; else
2510	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3946	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2511	# FIXME: I believe we export ac_cv_exeext for Libtool,	3947	fi
2512	# but it would be cool to find out if it's true. Does anybody	3948	# We set ac_cv_exeext here because the later test for it is not
2513	# maintain Libtool? --akim.	3949	# safe: cross compilers may not add the suffix if given an `-o'
2514	export ac_cv_exeext	3950	# argument, so we may need to know it at that point already.
2515	break;;	3951	# Even if this section looks crufty: it has the advantage of
		3952	# actually working.
		3953	break;;
2516	* )	3954	* )
2517	break;;	3955	break;;
2518	esac	3956	esac
2519	done	3957	done
		3958	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3959
2520	else	3960	else
		3961	ac_file=''
		3962	fi
		3963	if test -z "$ac_file"; then :
		3964	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3965	$as_echo "no" >&6; }
2521	echo "$as_me: failed program was:" >&5	3966	$as_echo "$as_me: failed program was:" >&5
2522	sed 's/^/| /' conftest.$ac_ext >&5	3967	sed 's/^/| /' conftest.$ac_ext >&5
2523		3968
2524	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3969	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2525	See \`config.log' for more details." >&5	3970	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2526	echo "$as_me: error: C compiler cannot create executables	3971	as_fn_error 77 "C compiler cannot create executables
2527	See \`config.log' for more details." >&2;}	3972	See \`config.log' for more details" "$LINENO" 5; }
2528	{ (exit 77); exit 77; }; }	3973	else
		3974	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3975	$as_echo "yes" >&6; }
2529	fi	3976	fi
2530		3977	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3978	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3979	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3980	$as_echo "$ac_file" >&6; }
2531	ac_exeext=$ac_cv_exeext	3981	ac_exeext=$ac_cv_exeext
2532	echo "$as_me:$LINENO: result: $ac_file" >&5
2533	echo "${ECHO_T}$ac_file" >&6
2534		3982
2535	# Check the compiler produces executables we can run. If not, either	3983	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2536	# the compiler is broken, or we cross compile.	3984	ac_clean_files=$ac_clean_files_save
2537	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3985	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2538	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3986	$as_echo_n "checking for suffix of executables... " >&6; }
2539	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3987	if { { ac_try="$ac_link"
2540	# If not cross compiling, check that we can run a simple program.	3988	case "(($ac_try" in
2541	if test "$cross_compiling" != yes; then	3989	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2542	if { ac_try='./$ac_file'	3990	*) ac_try_echo=$ac_try;;
2543	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3991	esac
		3992	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3993	$as_echo "$ac_try_echo"; } >&5
2544	(eval $ac_try) 2>&5	3994	(eval "$ac_link") 2>&5
2545	ac_status=$?	3995	ac_status=$?
2546	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3996	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2547	(exit $ac_status); }; }; then
2548	cross_compiling=no
2549	else
2550	if test "$cross_compiling" = maybe; then
2551	cross_compiling=yes
2552	else
2553	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2554	If you meant to cross compile, use \`--host'.
2555	See \`config.log' for more details." >&5
2556	echo "$as_me: error: cannot run C compiled programs.
2557	If you meant to cross compile, use \`--host'.
2558	See \`config.log' for more details." >&2;}
2559	{ (exit 1); exit 1; }; }
2560	fi
2561	fi
2562	fi
2563	echo "$as_me:$LINENO: result: yes" >&5
2564	echo "${ECHO_T}yes" >&6
2565
2566	rm -f a.out a.exe conftest$ac_cv_exeext b.out
2567	ac_clean_files=$ac_clean_files_save
2568	# Check the compiler produces executables we can run. If not, either
2569	# the compiler is broken, or we cross compile.
2570	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2571	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2572	echo "$as_me:$LINENO: result: $cross_compiling" >&5
2573	echo "${ECHO_T}$cross_compiling" >&6
2574
2575	echo "$as_me:$LINENO: checking for suffix of executables" >&5
2576	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2577	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2578	(eval $ac_link) 2>&5
2579	ac_status=$?
2580	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2581	(exit $ac_status); }; then	3997	test $ac_status = 0; }; then :
2582	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3998	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2583	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3999	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2584	# work properly (i.e., refer to `conftest.exe'), while it won't with	4000	# work properly (i.e., refer to `conftest.exe'), while it won't with
2585	# `rm'.	4001	# `rm'.
2586	for ac_file in conftest.exe conftest conftest.*; do	4002	for ac_file in conftest.exe conftest conftest.*; do
2587	test -f "$ac_file" || continue	4003	test -f "$ac_file" || continue
2588	case $ac_file in	4004	case $ac_file in
2589	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;	4005	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2590	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	4006	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2591	export ac_cv_exeext	4007	break;;
2592	break;;
2593	* ) break;;	4008	* ) break;;
2594	esac	4009	esac
2595	done	4010	done
2596	else	4011	else
2597	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	4012	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2598	See \`config.log' for more details." >&5	4013	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2599	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	4014	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2600	See \`config.log' for more details." >&2;}	4015	See \`config.log' for more details" "$LINENO" 5; }
2601	{ (exit 1); exit 1; }; }
2602	fi	4016	fi
2603
2604	rm -f conftest$ac_cv_exeext	4017	rm -f conftest conftest$ac_cv_exeext
2605	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	4018	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2606	echo "${ECHO_T}$ac_cv_exeext" >&6	4019	$as_echo "$ac_cv_exeext" >&6; }
2607		4020
2608	rm -f conftest.$ac_ext	4021	rm -f conftest.$ac_ext
2609	EXEEXT=$ac_cv_exeext	4022	EXEEXT=$ac_cv_exeext
2610	ac_exeext=$EXEEXT	4023	ac_exeext=$EXEEXT
2611	echo "$as_me:$LINENO: checking for suffix of object files" >&5
2612	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2613	if test "${ac_cv_objext+set}" = set; then
2614	echo $ECHO_N "(cached) $ECHO_C" >&6
2615	else
2616	cat >conftest.$ac_ext <<_ACEOF
2617	#line $LINENO "configure"
2618	/* confdefs.h. */
2619	_ACEOF
2620	cat confdefs.h >>conftest.$ac_ext	4024	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2621	cat >>conftest.$ac_ext <<_ACEOF
2622	/* end confdefs.h. */	4025	/* end confdefs.h. */
2623		4026	#include <stdio.h>
2624	int	4027	int
2625	main ()	4028	main ()
2626	{	4029	{
		4030	FILE *f = fopen ("conftest.out", "w");
		4031	return ferror (f) || fclose (f) != 0;
2627		4032
2628	;	4033	;
2629	return 0;	4034	return 0;
2630	}	4035	}
2631	_ACEOF	4036	_ACEOF
		4037	ac_clean_files="$ac_clean_files conftest.out"
		4038	# Check that the compiler produces executables we can run. If not, either
		4039	# the compiler is broken, or we cross compile.
		4040	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		4041	$as_echo_n "checking whether we are cross compiling... " >&6; }
		4042	if test "$cross_compiling" != yes; then
		4043	{ { ac_try="$ac_link"
		4044	case "(($ac_try" in
		4045	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		4046	*) ac_try_echo=$ac_try;;
		4047	esac
		4048	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4049	$as_echo "$ac_try_echo"; } >&5
		4050	(eval "$ac_link") 2>&5
		4051	ac_status=$?
		4052	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		4053	test $ac_status = 0; }
		4054	if { ac_try='./conftest$ac_cv_exeext'
		4055	{ { case "(($ac_try" in
		4056	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		4057	*) ac_try_echo=$ac_try;;
		4058	esac
		4059	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4060	$as_echo "$ac_try_echo"; } >&5
		4061	(eval "$ac_try") 2>&5
		4062	ac_status=$?
		4063	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		4064	test $ac_status = 0; }; }; then
		4065	cross_compiling=no
		4066	else
		4067	if test "$cross_compiling" = maybe; then
		4068	cross_compiling=yes
		4069	else
		4070	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		4071	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		4072	as_fn_error $? "cannot run C compiled programs.
		4073	If you meant to cross compile, use \`--host'.
		4074	See \`config.log' for more details" "$LINENO" 5; }
		4075	fi
		4076	fi
		4077	fi
		4078	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		4079	$as_echo "$cross_compiling" >&6; }
		4080
		4081	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		4082	ac_clean_files=$ac_clean_files_save
		4083	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		4084	$as_echo_n "checking for suffix of object files... " >&6; }
		4085	if ${ac_cv_objext+:} false; then :
		4086	$as_echo_n "(cached) " >&6
		4087	else
		4088	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4089	/* end confdefs.h. */
		4090
		4091	int
		4092	main ()
		4093	{
		4094
		4095	;
		4096	return 0;
		4097	}
		4098	_ACEOF
2632	rm -f conftest.o conftest.obj	4099	rm -f conftest.o conftest.obj
2633	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4100	if { { ac_try="$ac_compile"
		4101	case "(($ac_try" in
		4102	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		4103	*) ac_try_echo=$ac_try;;
		4104	esac
		4105	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4106	$as_echo "$ac_try_echo"; } >&5
2634	(eval $ac_compile) 2>&5	4107	(eval "$ac_compile") 2>&5
2635	ac_status=$?	4108	ac_status=$?
2636	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4109	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2637	(exit $ac_status); }; then	4110	test $ac_status = 0; }; then :
2638	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	4111	for ac_file in conftest.o conftest.obj conftest.*; do
		4112	test -f "$ac_file" || continue;
2639	case $ac_file in	4113	case $ac_file in
2640	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;	4114	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2641	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	4115	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2642	break;;	4116	break;;
2643	esac	4117	esac
2644	done	4118	done
2645	else	4119	else
2646	echo "$as_me: failed program was:" >&5	4120	$as_echo "$as_me: failed program was:" >&5
2647	sed 's/^/| /' conftest.$ac_ext >&5	4121	sed 's/^/| /' conftest.$ac_ext >&5
2648		4122
2649	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	4123	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2650	See \`config.log' for more details." >&5	4124	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2651	echo "$as_me: error: cannot compute suffix of object files: cannot compile	4125	as_fn_error $? "cannot compute suffix of object files: cannot compile
2652	See \`config.log' for more details." >&2;}	4126	See \`config.log' for more details" "$LINENO" 5; }
2653	{ (exit 1); exit 1; }; }
2654	fi	4127	fi
2655
2656	rm -f conftest.$ac_cv_objext conftest.$ac_ext	4128	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2657	fi	4129	fi
2658	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4130	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2659	echo "${ECHO_T}$ac_cv_objext" >&6	4131	$as_echo "$ac_cv_objext" >&6; }
2660	OBJEXT=$ac_cv_objext	4132	OBJEXT=$ac_cv_objext
2661	ac_objext=$OBJEXT	4133	ac_objext=$OBJEXT
2662	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	4134	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2663	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	4135	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2664	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4136	if ${ac_cv_c_compiler_gnu+:} false; then :
2665	echo $ECHO_N "(cached) $ECHO_C" >&6	4137	$as_echo_n "(cached) " >&6
2666	else	4138	else
2667	cat >conftest.$ac_ext <<_ACEOF
2668	#line $LINENO "configure"
2669	/* confdefs.h. */
2670	_ACEOF
2671	cat confdefs.h >>conftest.$ac_ext	4139	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2672	cat >>conftest.$ac_ext <<_ACEOF
2673	/* end confdefs.h. */	4140	/* end confdefs.h. */
2674		4141
2675	int	4142	int
2676	main ()	4143	main ()
2677	{	4144	{
…		…
2681		4148
2682	;	4149	;
2683	return 0;	4150	return 0;
2684	}	4151	}
2685	_ACEOF	4152	_ACEOF
2686	rm -f conftest.$ac_objext	4153	if ac_fn_c_try_compile "$LINENO"; then :
2687	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2688	(eval $ac_compile) 2>&5
2689	ac_status=$?
2690	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2691	(exit $ac_status); } &&
2692	{ ac_try='test -s conftest.$ac_objext'
2693	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2694	(eval $ac_try) 2>&5
2695	ac_status=$?
2696	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2697	(exit $ac_status); }; }; then
2698	ac_compiler_gnu=yes	4154	ac_compiler_gnu=yes
2699	else	4155	else
2700	echo "$as_me: failed program was:" >&5
2701	sed 's/^/| /' conftest.$ac_ext >&5
2702
2703	ac_compiler_gnu=no	4156	ac_compiler_gnu=no
2704	fi	4157	fi
2705	rm -f conftest.$ac_objext conftest.$ac_ext	4158	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2706	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4159	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2707		4160
2708	fi	4161	fi
2709	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4162	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2710	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	4163	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2711	GCC=`test $ac_compiler_gnu = yes && echo yes`	4164	if test $ac_compiler_gnu = yes; then
		4165	GCC=yes
		4166	else
		4167	GCC=
		4168	fi
2712	ac_test_CFLAGS=${CFLAGS+set}	4169	ac_test_CFLAGS=${CFLAGS+set}
2713	ac_save_CFLAGS=$CFLAGS	4170	ac_save_CFLAGS=$CFLAGS
		4171	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
		4172	$as_echo_n "checking whether $CC accepts -g... " >&6; }
		4173	if ${ac_cv_prog_cc_g+:} false; then :
		4174	$as_echo_n "(cached) " >&6
		4175	else
		4176	ac_save_c_werror_flag=$ac_c_werror_flag
		4177	ac_c_werror_flag=yes
		4178	ac_cv_prog_cc_g=no
2714	CFLAGS="-g"	4179	CFLAGS="-g"
2715	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2716	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2717	if test "${ac_cv_prog_cc_g+set}" = set; then
2718	echo $ECHO_N "(cached) $ECHO_C" >&6
2719	else
2720	cat >conftest.$ac_ext <<_ACEOF
2721	#line $LINENO "configure"
2722	/* confdefs.h. */
2723	_ACEOF
2724	cat confdefs.h >>conftest.$ac_ext	4180	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2725	cat >>conftest.$ac_ext <<_ACEOF
2726	/* end confdefs.h. */	4181	/* end confdefs.h. */
2727		4182
2728	int	4183	int
2729	main ()	4184	main ()
2730	{	4185	{
2731		4186
2732	;	4187	;
2733	return 0;	4188	return 0;
2734	}	4189	}
2735	_ACEOF	4190	_ACEOF
2736	rm -f conftest.$ac_objext	4191	if ac_fn_c_try_compile "$LINENO"; then :
2737	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2738	(eval $ac_compile) 2>&5
2739	ac_status=$?
2740	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2741	(exit $ac_status); } &&
2742	{ ac_try='test -s conftest.$ac_objext'
2743	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2744	(eval $ac_try) 2>&5
2745	ac_status=$?
2746	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2747	(exit $ac_status); }; }; then
2748	ac_cv_prog_cc_g=yes	4192	ac_cv_prog_cc_g=yes
2749	else	4193	else
2750	echo "$as_me: failed program was:" >&5	4194	CFLAGS=""
2751	sed 's/^/| /' conftest.$ac_ext >&5	4195	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4196	/* end confdefs.h. */
2752		4197
		4198	int
		4199	main ()
		4200	{
		4201
		4202	;
		4203	return 0;
		4204	}
		4205	_ACEOF
		4206	if ac_fn_c_try_compile "$LINENO"; then :
		4207
		4208	else
		4209	ac_c_werror_flag=$ac_save_c_werror_flag
		4210	CFLAGS="-g"
		4211	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4212	/* end confdefs.h. */
		4213
		4214	int
		4215	main ()
		4216	{
		4217
		4218	;
		4219	return 0;
		4220	}
		4221	_ACEOF
		4222	if ac_fn_c_try_compile "$LINENO"; then :
2753	ac_cv_prog_cc_g=no	4223	ac_cv_prog_cc_g=yes
2754	fi	4224	fi
2755	rm -f conftest.$ac_objext conftest.$ac_ext	4225	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2756	fi	4226	fi
		4227	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4228	fi
		4229	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4230	ac_c_werror_flag=$ac_save_c_werror_flag
		4231	fi
2757	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4232	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2758	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	4233	$as_echo "$ac_cv_prog_cc_g" >&6; }
2759	if test "$ac_test_CFLAGS" = set; then	4234	if test "$ac_test_CFLAGS" = set; then
2760	CFLAGS=$ac_save_CFLAGS	4235	CFLAGS=$ac_save_CFLAGS
2761	elif test $ac_cv_prog_cc_g = yes; then	4236	elif test $ac_cv_prog_cc_g = yes; then
2762	if test "$GCC" = yes; then	4237	if test "$GCC" = yes; then
2763	CFLAGS="-g -O2"	4238	CFLAGS="-g -O2"
…		…
2769	CFLAGS="-O2"	4244	CFLAGS="-O2"
2770	else	4245	else
2771	CFLAGS=	4246	CFLAGS=
2772	fi	4247	fi
2773	fi	4248	fi
2774	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	4249	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2775	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	4250	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2776	if test "${ac_cv_prog_cc_stdc+set}" = set; then	4251	if ${ac_cv_prog_cc_c89+:} false; then :
2777	echo $ECHO_N "(cached) $ECHO_C" >&6	4252	$as_echo_n "(cached) " >&6
2778	else	4253	else
2779	ac_cv_prog_cc_stdc=no	4254	ac_cv_prog_cc_c89=no
2780	ac_save_CC=$CC	4255	ac_save_CC=$CC
2781	cat >conftest.$ac_ext <<_ACEOF
2782	#line $LINENO "configure"
2783	/* confdefs.h. */
2784	_ACEOF
2785	cat confdefs.h >>conftest.$ac_ext	4256	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2786	cat >>conftest.$ac_ext <<_ACEOF
2787	/* end confdefs.h. */	4257	/* end confdefs.h. */
2788	#include <stdarg.h>	4258	#include <stdarg.h>
2789	#include <stdio.h>	4259	#include <stdio.h>
2790	#include <sys/types.h>	4260	struct stat;
2791	#include <sys/stat.h>
2792	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */	4261	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2793	struct buf { int x; };	4262	struct buf { int x; };
2794	FILE * (*rcsopen) (struct buf *, struct stat *, int);	4263	FILE * (*rcsopen) (struct buf *, struct stat *, int);
2795	static char *e (p, i)	4264	static char *e (p, i)
2796	char **p;	4265	char **p;
…		…
2805	va_start (v,p);	4274	va_start (v,p);
2806	s = g (p, va_arg (v,int));	4275	s = g (p, va_arg (v,int));
2807	va_end (v);	4276	va_end (v);
2808	return s;	4277	return s;
2809	}	4278	}
		4279
		4280	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
		4281	function prototypes and stuff, but not '\xHH' hex character constants.
		4282	These don't provoke an error unfortunately, instead are silently treated
		4283	as 'x'. The following induces an error, until -std is added to get
		4284	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
		4285	array size at least. It's necessary to write '\x00'==0 to get something
		4286	that's true only with -std. */
		4287	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
		4288
		4289	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		4290	inside strings and character constants. */
		4291	#define FOO(x) 'x'
		4292	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
		4293
2810	int test (int i, double x);	4294	int test (int i, double x);
2811	struct s1 {int (*f) (int a);};	4295	struct s1 {int (*f) (int a);};
2812	struct s2 {int (*f) (double a);};	4296	struct s2 {int (*f) (double a);};
2813	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);	4297	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2814	int argc;	4298	int argc;
…		…
2819	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];	4303	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2820	;	4304	;
2821	return 0;	4305	return 0;
2822	}	4306	}
2823	_ACEOF	4307	_ACEOF
2824	# Don't try gcc -ansi; that turns off useful extensions and	4308	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2825	# breaks some systems' header files.	4309	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2826	# AIX -qlanglvl=ansi
2827	# Ultrix and OSF/1 -std1
2828	# HP-UX 10.20 and later -Ae
2829	# HP-UX older versions -Aa -D_HPUX_SOURCE
2830	# SVR4 -Xc -D__EXTENSIONS__
2831	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2832	do	4310	do
2833	CC="$ac_save_CC $ac_arg"	4311	CC="$ac_save_CC $ac_arg"
2834	rm -f conftest.$ac_objext	4312	if ac_fn_c_try_compile "$LINENO"; then :
2835	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2836	(eval $ac_compile) 2>&5
2837	ac_status=$?
2838	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2839	(exit $ac_status); } &&
2840	{ ac_try='test -s conftest.$ac_objext'
2841	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2842	(eval $ac_try) 2>&5
2843	ac_status=$?
2844	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2845	(exit $ac_status); }; }; then
2846	ac_cv_prog_cc_stdc=$ac_arg	4313	ac_cv_prog_cc_c89=$ac_arg
2847	break
2848	else
2849	echo "$as_me: failed program was:" >&5
2850	sed 's/^/| /' conftest.$ac_ext >&5
2851
2852	fi	4314	fi
2853	rm -f conftest.$ac_objext	4315	rm -f core conftest.err conftest.$ac_objext
		4316	test "x$ac_cv_prog_cc_c89" != "xno" && break
2854	done	4317	done
2855	rm -f conftest.$ac_ext conftest.$ac_objext	4318	rm -f conftest.$ac_ext
2856	CC=$ac_save_CC	4319	CC=$ac_save_CC
2857		4320
2858	fi	4321	fi
2859		4322	# AC_CACHE_VAL
2860	case "x$ac_cv_prog_cc_stdc" in	4323	case "x$ac_cv_prog_cc_c89" in
		4324	x)
		4325	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4326	$as_echo "none needed" >&6; } ;;
2861	x|xno)	4327	xno)
2862	echo "$as_me:$LINENO: result: none needed" >&5	4328	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2863	echo "${ECHO_T}none needed" >&6 ;;	4329	$as_echo "unsupported" >&6; } ;;
2864	*)	4330	*)
2865	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2866	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2867	CC="$CC $ac_cv_prog_cc_stdc" ;;	4331	CC="$CC $ac_cv_prog_cc_c89"
		4332	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4333	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2868	esac	4334	esac
		4335	if test "x$ac_cv_prog_cc_c89" != xno; then :
2869		4336
2870	# Some people use a C++ compiler to compile C. Since we use `exit',
2871	# in C++ we need to declare it. In case someone uses the same compiler
2872	# for both compiling C and C++ we need to have the C++ compiler decide
2873	# the declaration of exit, since it's the most demanding environment.
2874	cat >conftest.$ac_ext <<_ACEOF
2875	#ifndef __cplusplus
2876	choke me
2877	#endif
2878	_ACEOF
2879	rm -f conftest.$ac_objext
2880	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2881	(eval $ac_compile) 2>&5
2882	ac_status=$?
2883	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2884	(exit $ac_status); } &&
2885	{ ac_try='test -s conftest.$ac_objext'
2886	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2887	(eval $ac_try) 2>&5
2888	ac_status=$?
2889	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2890	(exit $ac_status); }; }; then
2891	for ac_declaration in \
2892	'' \
2893	'extern "C" void std::exit (int) throw (); using std::exit;' \
2894	'extern "C" void std::exit (int); using std::exit;' \
2895	'extern "C" void exit (int) throw ();' \
2896	'extern "C" void exit (int);' \
2897	'void exit (int);'
2898	do
2899	cat >conftest.$ac_ext <<_ACEOF
2900	#line $LINENO "configure"
2901	/* confdefs.h. */
2902	_ACEOF
2903	cat confdefs.h >>conftest.$ac_ext
2904	cat >>conftest.$ac_ext <<_ACEOF
2905	/* end confdefs.h. */
2906	$ac_declaration
2907	#include <stdlib.h>
2908	int
2909	main ()
2910	{
2911	exit (42);
2912	;
2913	return 0;
2914	}
2915	_ACEOF
2916	rm -f conftest.$ac_objext
2917	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2918	(eval $ac_compile) 2>&5
2919	ac_status=$?
2920	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2921	(exit $ac_status); } &&
2922	{ ac_try='test -s conftest.$ac_objext'
2923	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2924	(eval $ac_try) 2>&5
2925	ac_status=$?
2926	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2927	(exit $ac_status); }; }; then
2928	:
2929	else
2930	echo "$as_me: failed program was:" >&5
2931	sed 's/^/| /' conftest.$ac_ext >&5
2932
2933	continue
2934	fi	4337	fi
2935	rm -f conftest.$ac_objext conftest.$ac_ext
2936	cat >conftest.$ac_ext <<_ACEOF
2937	#line $LINENO "configure"
2938	/* confdefs.h. */
2939	_ACEOF
2940	cat confdefs.h >>conftest.$ac_ext
2941	cat >>conftest.$ac_ext <<_ACEOF
2942	/* end confdefs.h. */
2943	$ac_declaration
2944	int
2945	main ()
2946	{
2947	exit (42);
2948	;
2949	return 0;
2950	}
2951	_ACEOF
2952	rm -f conftest.$ac_objext
2953	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2954	(eval $ac_compile) 2>&5
2955	ac_status=$?
2956	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2957	(exit $ac_status); } &&
2958	{ ac_try='test -s conftest.$ac_objext'
2959	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2960	(eval $ac_try) 2>&5
2961	ac_status=$?
2962	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2963	(exit $ac_status); }; }; then
2964	break
2965	else
2966	echo "$as_me: failed program was:" >&5
2967	sed 's/^/| /' conftest.$ac_ext >&5
2968		4338
2969	fi
2970	rm -f conftest.$ac_objext conftest.$ac_ext
2971	done
2972	rm -f conftest*
2973	if test -n "$ac_declaration"; then
2974	echo '#ifdef __cplusplus' >>confdefs.h
2975	echo $ac_declaration >>confdefs.h
2976	echo '#endif' >>confdefs.h
2977	fi
2978
2979	else
2980	echo "$as_me: failed program was:" >&5
2981	sed 's/^/| /' conftest.$ac_ext >&5
2982
2983	fi
2984	rm -f conftest.$ac_objext conftest.$ac_ext
2985	ac_ext=c	4339	ac_ext=c
2986	ac_cpp='$CPP $CPPFLAGS'	4340	ac_cpp='$CPP $CPPFLAGS'
2987	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4341	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2988	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4342	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2989	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4343	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2990		4344
2991	depcc="$CC" am_compiler_list=	4345	depcc="$CC" am_compiler_list=
2992		4346
2993	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4347	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
2994	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	4348	$as_echo_n "checking dependency style of $depcc... " >&6; }
2995	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4349	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
2996	echo $ECHO_N "(cached) $ECHO_C" >&6	4350	$as_echo_n "(cached) " >&6
2997	else	4351	else
2998	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4352	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
2999	# We make a subdir and do the tests there. Otherwise we can end up	4353	# We make a subdir and do the tests there. Otherwise we can end up
3000	# making bogus files that we don't know about and never remove. For	4354	# making bogus files that we don't know about and never remove. For
3001	# instance it was reported that on HP-UX the gcc test will end up	4355	# instance it was reported that on HP-UX the gcc test will end up
3002	# making a dummy file named `D' -- because `-MD' means `put the output	4356	# making a dummy file named `D' -- because `-MD' means `put the output
3003	# in D'.	4357	# in D'.
		4358	rm -rf conftest.dir
3004	mkdir conftest.dir	4359	mkdir conftest.dir
3005	# Copy depcomp to subdir because otherwise we won't find it if we're	4360	# Copy depcomp to subdir because otherwise we won't find it if we're
3006	# using a relative directory.	4361	# using a relative directory.
3007	cp "$am_depcomp" conftest.dir	4362	cp "$am_depcomp" conftest.dir
3008	cd conftest.dir	4363	cd conftest.dir
…		…
3016		4371
3017	am_cv_CC_dependencies_compiler_type=none	4372	am_cv_CC_dependencies_compiler_type=none
3018	if test "$am_compiler_list" = ""; then	4373	if test "$am_compiler_list" = ""; then
3019	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`	4374	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3020	fi	4375	fi
		4376	am__universal=false
		4377	case " $depcc " in #(
		4378	*\ -arch\ *\ -arch\ *) am__universal=true ;;
		4379	esac
		4380
3021	for depmode in $am_compiler_list; do	4381	for depmode in $am_compiler_list; do
3022	# Setup a source with many dependencies, because some compilers	4382	# Setup a source with many dependencies, because some compilers
3023	# like to wrap large dependency lists on column 80 (with \), and	4383	# like to wrap large dependency lists on column 80 (with \), and
3024	# we should not choose a depcomp mode which is confused by this.	4384	# we should not choose a depcomp mode which is confused by this.
3025	#	4385	#
…		…
3027	# overwrite some of them when testing with obscure command lines.	4387	# overwrite some of them when testing with obscure command lines.
3028	# This happens at least with the AIX C compiler.	4388	# This happens at least with the AIX C compiler.
3029	: > sub/conftest.c	4389	: > sub/conftest.c
3030	for i in 1 2 3 4 5 6; do	4390	for i in 1 2 3 4 5 6; do
3031	echo '#include "conftst'$i'.h"' >> sub/conftest.c	4391	echo '#include "conftst'$i'.h"' >> sub/conftest.c
		4392	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
		4393	# Solaris 8's {/usr,}/bin/sh.
3032	: > sub/conftst$i.h	4394	touch sub/conftst$i.h
3033	done	4395	done
3034	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	4396	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3035		4397
		4398	# We check with `-c' and `-o' for the sake of the "dashmstdout"
		4399	# mode. It turns out that the SunPro C++ compiler does not properly
		4400	# handle `-M -o', and we need to detect this. Also, some Intel
		4401	# versions had trouble with output in subdirs
		4402	am__obj=sub/conftest.${OBJEXT-o}
		4403	am__minus_obj="-o $am__obj"
3036	case $depmode in	4404	case $depmode in
		4405	gcc)
		4406	# This depmode causes a compiler race in universal mode.
		4407	test "$am__universal" = false || continue
		4408	;;
3037	nosideeffect)	4409	nosideeffect)
3038	# after this tag, mechanisms are not by side-effect, so they'll	4410	# after this tag, mechanisms are not by side-effect, so they'll
3039	# only be used when explicitly requested	4411	# only be used when explicitly requested
3040	if test "x$enable_dependency_tracking" = xyes; then	4412	if test "x$enable_dependency_tracking" = xyes; then
3041	continue	4413	continue
3042	else	4414	else
3043	break	4415	break
3044	fi	4416	fi
3045	;;	4417	;;
		4418	msvc7 | msvc7msys | msvisualcpp | msvcmsys)
		4419	# This compiler won't grok `-c -o', but also, the minuso test has
		4420	# not run yet. These depmodes are late enough in the game, and
		4421	# so weak that their functioning should not be impacted.
		4422	am__obj=conftest.${OBJEXT-o}
		4423	am__minus_obj=
		4424	;;
3046	none) break ;;	4425	none) break ;;
3047	esac	4426	esac
3048	# We check with `-c' and `-o' for the sake of the "dashmstdout"
3049	# mode. It turns out that the SunPro C++ compiler does not properly
3050	# handle `-M -o', and we need to detect this.
3051	if depmode=$depmode \	4427	if depmode=$depmode \
3052	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \	4428	source=sub/conftest.c object=$am__obj \
3053	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \	4429	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3054	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \	4430	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3055	>/dev/null 2>conftest.err &&	4431	>/dev/null 2>conftest.err &&
		4432	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3056	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&	4433	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3057	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&	4434	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3058	${MAKE-make} -s -f confmf > /dev/null 2>&1; then	4435	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3059	# icc doesn't choke on unknown options, it will just issue warnings	4436	# icc doesn't choke on unknown options, it will just issue warnings
3060	# (even with -Werror). So we grep stderr for any message	4437	# or remarks (even with -Werror). So we grep stderr for any message
3061	# that says an option was ignored.	4438	# that says an option was ignored or not supported.
		4439	# When given -MP, icc 7.0 and 7.1 complain thusly:
		4440	# icc: Command line warning: ignoring option '-M'; no argument required
		4441	# The diagnosis changed in icc 8.0:
		4442	# icc: Command line remark: option '-MP' not supported
		4443	if (grep 'ignoring option' conftest.err ||
3062	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else	4444	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3063	am_cv_CC_dependencies_compiler_type=$depmode	4445	am_cv_CC_dependencies_compiler_type=$depmode
3064	break	4446	break
3065	fi	4447	fi
3066	fi	4448	fi
3067	done	4449	done
…		…
3071	else	4453	else
3072	am_cv_CC_dependencies_compiler_type=none	4454	am_cv_CC_dependencies_compiler_type=none
3073	fi	4455	fi
3074		4456
3075	fi	4457	fi
3076	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4458	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3077	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	4459	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3078	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4460	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3079		4461
3080
3081
3082	if	4462	if
3083	test "x$enable_dependency_tracking" != xno \	4463	test "x$enable_dependency_tracking" != xno \
3084	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then	4464	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3085	am__fastdepCC_TRUE=	4465	am__fastdepCC_TRUE=
3086	am__fastdepCC_FALSE='#'	4466	am__fastdepCC_FALSE='#'
3087	else	4467	else
…		…
3089	am__fastdepCC_FALSE=	4469	am__fastdepCC_FALSE=
3090	fi	4470	fi
3091		4471
3092		4472
3093		4473
3094	# Check whether --with-gnu-ld or --without-gnu-ld was given.	4474	# Check whether --with-gnu-ld was given.
3095	if test "${with_gnu_ld+set}" = set; then	4475	if test "${with_gnu_ld+set}" = set; then :
3096	withval="$with_gnu_ld"
3097	test "$withval" = no || with_gnu_ld=yes	4476	withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
3098	else	4477	else
3099	with_gnu_ld=no	4478	with_gnu_ld=no
3100	fi;	4479	fi
		4480
3101	ac_prog=ld	4481	ac_prog=ld
3102	if test "$GCC" = yes; then	4482	if test "$GCC" = yes; then
3103	# Check if gcc -print-prog-name=ld gives a path.	4483	# Check if gcc -print-prog-name=ld gives a path.
3104	echo "$as_me:$LINENO: checking for ld used by GCC" >&5	4484	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
3105	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6	4485	$as_echo_n "checking for ld used by GCC... " >&6; }
3106	case $host in	4486	case $host in
3107	*-*-mingw*)	4487	*-*-mingw*)
3108	# gcc leaves a trailing carriage return which upsets mingw	4488	# gcc leaves a trailing carriage return which upsets mingw
3109	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;	4489	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3110	*)	4490	*)
…		…
3129	# If it is relative, then search for the first ld in PATH.	4509	# If it is relative, then search for the first ld in PATH.
3130	with_gnu_ld=unknown	4510	with_gnu_ld=unknown
3131	;;	4511	;;
3132	esac	4512	esac
3133	elif test "$with_gnu_ld" = yes; then	4513	elif test "$with_gnu_ld" = yes; then
3134	echo "$as_me:$LINENO: checking for GNU ld" >&5	4514	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3135	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6	4515	$as_echo_n "checking for GNU ld... " >&6; }
3136	else	4516	else
3137	echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4517	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3138	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6	4518	$as_echo_n "checking for non-GNU ld... " >&6; }
3139	fi	4519	fi
3140	if test "${acl_cv_path_LD+set}" = set; then	4520	if ${acl_cv_path_LD+:} false; then :
3141	echo $ECHO_N "(cached) $ECHO_C" >&6	4521	$as_echo_n "(cached) " >&6
3142	else	4522	else
3143	if test -z "$LD"; then	4523	if test -z "$LD"; then
3144	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4524	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3145	for ac_dir in $PATH; do	4525	for ac_dir in $PATH; do
3146	test -z "$ac_dir" && ac_dir=.	4526	test -z "$ac_dir" && ac_dir=.
…		…
3162	fi	4542	fi
3163	fi	4543	fi
3164		4544
3165	LD="$acl_cv_path_LD"	4545	LD="$acl_cv_path_LD"
3166	if test -n "$LD"; then	4546	if test -n "$LD"; then
3167	echo "$as_me:$LINENO: result: $LD" >&5	4547	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3168	echo "${ECHO_T}$LD" >&6	4548	$as_echo "$LD" >&6; }
3169	else	4549	else
3170	echo "$as_me:$LINENO: result: no" >&5	4550	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3171	echo "${ECHO_T}no" >&6	4551	$as_echo "no" >&6; }
3172	fi	4552	fi
3173	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5	4553	test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
3174	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3175	{ (exit 1); exit 1; }; }
3176	echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5	4554	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
3177	echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6	4555	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
3178	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4556	if ${acl_cv_prog_gnu_ld+:} false; then :
3179	echo $ECHO_N "(cached) $ECHO_C" >&6	4557	$as_echo_n "(cached) " >&6
3180	else	4558	else
3181	# I'd rather use --version here, but apparently some GNU ld's only accept -v.	4559	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
3182	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then	4560	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3183	acl_cv_prog_gnu_ld=yes	4561	acl_cv_prog_gnu_ld=yes
3184	else	4562	else
3185	acl_cv_prog_gnu_ld=no	4563	acl_cv_prog_gnu_ld=no
3186	fi	4564	fi
3187	fi	4565	fi
3188	echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4566	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3189	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6	4567	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3190	with_gnu_ld=$acl_cv_prog_gnu_ld	4568	with_gnu_ld=$acl_cv_prog_gnu_ld
3191		4569
3192		4570
3193		4571
3194	echo "$as_me:$LINENO: checking for shared library run path origin" >&5	4572	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
3195	echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6	4573	$as_echo_n "checking for shared library run path origin... " >&6; }
3196	if test "${acl_cv_rpath+set}" = set; then	4574	if ${acl_cv_rpath+:} false; then :
3197	echo $ECHO_N "(cached) $ECHO_C" >&6	4575	$as_echo_n "(cached) " >&6
3198	else	4576	else
3199		4577
3200	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \	4578	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
3201	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh	4579	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3202	. ./conftest.sh	4580	. ./conftest.sh
3203	rm -f ./conftest.sh	4581	rm -f ./conftest.sh
3204	acl_cv_rpath=done	4582	acl_cv_rpath=done
3205		4583
3206	fi	4584	fi
3207	echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4585	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3208	echo "${ECHO_T}$acl_cv_rpath" >&6	4586	$as_echo "$acl_cv_rpath" >&6; }
3209	wl="$acl_cv_wl"	4587	wl="$acl_cv_wl"
3210	libext="$acl_cv_libext"	4588	libext="$acl_cv_libext"
3211	shlibext="$acl_cv_shlibext"	4589	shlibext="$acl_cv_shlibext"
3212	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4590	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3213	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4591	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3214	hardcode_direct="$acl_cv_hardcode_direct"	4592	hardcode_direct="$acl_cv_hardcode_direct"
3215	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4593	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3216	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"	4594	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
3217	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"	4595	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
3218	# Check whether --enable-rpath or --disable-rpath was given.	4596	# Check whether --enable-rpath was given.
3219	if test "${enable_rpath+set}" = set; then	4597	if test "${enable_rpath+set}" = set; then :
3220	enableval="$enable_rpath"	4598	enableval=$enable_rpath; :
3221	:
3222	else	4599	else
3223	enable_rpath=yes	4600	enable_rpath=yes
3224	fi;	4601	fi
		4602
3225		4603
3226		4604
3227		4605
3228		4606
3229		4607
…		…
3241		4619
3242	exec_prefix="$acl_save_exec_prefix"	4620	exec_prefix="$acl_save_exec_prefix"
3243	prefix="$acl_save_prefix"	4621	prefix="$acl_save_prefix"
3244		4622
3245		4623
3246	# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.	4624	# Check whether --with-libiconv-prefix was given.
3247	if test "${with_libiconv_prefix+set}" = set; then	4625	if test "${with_libiconv_prefix+set}" = set; then :
3248	withval="$with_libiconv_prefix"	4626	withval=$with_libiconv_prefix;
3249
3250	if test "X$withval" = "Xno"; then	4627	if test "X$withval" = "Xno"; then
3251	use_additional=no	4628	use_additional=no
3252	else	4629	else
3253	if test "X$withval" = "X"; then	4630	if test "X$withval" = "X"; then
3254		4631
…		…
3267	additional_includedir="$withval/include"	4644	additional_includedir="$withval/include"
3268	additional_libdir="$withval/lib"	4645	additional_libdir="$withval/lib"
3269	fi	4646	fi
3270	fi	4647	fi
3271		4648
3272	fi;	4649	fi
		4650
3273	LIBICONV=	4651	LIBICONV=
3274	LTLIBICONV=	4652	LTLIBICONV=
3275	INCICONV=	4653	INCICONV=
3276	rpathdirs=	4654	rpathdirs=
3277	ltrpathdirs=	4655	ltrpathdirs=
…		…
3620		4998
3621		4999
3622		5000
3623		5001
3624		5002
3625	echo "$as_me:$LINENO: checking whether NLS is requested" >&5	5003	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3626	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6	5004	$as_echo_n "checking whether NLS is requested... " >&6; }
3627	# Check whether --enable-nls or --disable-nls was given.	5005	# Check whether --enable-nls was given.
3628	if test "${enable_nls+set}" = set; then	5006	if test "${enable_nls+set}" = set; then :
3629	enableval="$enable_nls"	5007	enableval=$enable_nls; USE_NLS=$enableval
3630	USE_NLS=$enableval
3631	else	5008	else
3632	USE_NLS=yes	5009	USE_NLS=yes
3633	fi;	5010	fi
		5011
3634	echo "$as_me:$LINENO: result: $USE_NLS" >&5	5012	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
3635	echo "${ECHO_T}$USE_NLS" >&6	5013	$as_echo "$USE_NLS" >&6; }
3636		5014
3637		5015
3638		5016
3639	LIBINTL=	5017	LIBINTL=
3640	LTLIBINTL=	5018	LTLIBINTL=
…		…
3646		5024
3647		5025
3648		5026
3649		5027
3650		5028
3651	echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5	5029	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
3652	echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6	5030	$as_echo_n "checking for GNU gettext in libc... " >&6; }
3653	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	5031	if ${gt_cv_func_gnugettext1_libc+:} false; then :
3654	echo $ECHO_N "(cached) $ECHO_C" >&6	5032	$as_echo_n "(cached) " >&6
3655	else	5033	else
3656	cat >conftest.$ac_ext <<_ACEOF
3657	#line $LINENO "configure"
3658	/* confdefs.h. */
3659	_ACEOF
3660	cat confdefs.h >>conftest.$ac_ext	5034	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3661	cat >>conftest.$ac_ext <<_ACEOF
3662	/* end confdefs.h. */	5035	/* end confdefs.h. */
3663	#include <libintl.h>	5036	#include <libintl.h>
3664	extern int _nl_msg_cat_cntr;	5037	extern int _nl_msg_cat_cntr;
3665	extern int *_nl_domain_bindings;	5038	extern int *_nl_domain_bindings;
3666	int	5039	int
…		…
3670	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	5043	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
3671	;	5044	;
3672	return 0;	5045	return 0;
3673	}	5046	}
3674	_ACEOF	5047	_ACEOF
3675	rm -f conftest.$ac_objext conftest$ac_exeext	5048	if ac_fn_c_try_link "$LINENO"; then :
3676	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3677	(eval $ac_link) 2>&5
3678	ac_status=$?
3679	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3680	(exit $ac_status); } &&
3681	{ ac_try='test -s conftest$ac_exeext'
3682	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3683	(eval $ac_try) 2>&5
3684	ac_status=$?
3685	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3686	(exit $ac_status); }; }; then
3687	gt_cv_func_gnugettext1_libc=yes	5049	gt_cv_func_gnugettext1_libc=yes
3688	else	5050	else
3689	echo "$as_me: failed program was:" >&5
3690	sed 's/^/| /' conftest.$ac_ext >&5
3691
3692	gt_cv_func_gnugettext1_libc=no	5051	gt_cv_func_gnugettext1_libc=no
3693	fi	5052	fi
3694	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	5053	rm -f core conftest.err conftest.$ac_objext \
		5054	conftest$ac_exeext conftest.$ac_ext
3695	fi	5055	fi
3696	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	5056	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
3697	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6	5057	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
3698		5058
3699	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	5059	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
3700		5060
3701		5061
3702		5062
…		…
3725	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	5085	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
3726	fi	5086	fi
3727	done	5087	done
3728		5088
3729		5089
3730	echo "$as_me:$LINENO: checking for iconv" >&5	5090	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
3731	echo $ECHO_N "checking for iconv... $ECHO_C" >&6	5091	$as_echo_n "checking for iconv... " >&6; }
3732	if test "${am_cv_func_iconv+set}" = set; then	5092	if ${am_cv_func_iconv+:} false; then :
3733	echo $ECHO_N "(cached) $ECHO_C" >&6	5093	$as_echo_n "(cached) " >&6
3734	else	5094	else
3735		5095
3736	am_cv_func_iconv="no, consider installing GNU libiconv"	5096	am_cv_func_iconv="no, consider installing GNU libiconv"
3737	am_cv_lib_iconv=no	5097	am_cv_lib_iconv=no
3738	cat >conftest.$ac_ext <<_ACEOF
3739	#line $LINENO "configure"
3740	/* confdefs.h. */
3741	_ACEOF
3742	cat confdefs.h >>conftest.$ac_ext	5098	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3743	cat >>conftest.$ac_ext <<_ACEOF
3744	/* end confdefs.h. */	5099	/* end confdefs.h. */
3745	#include <stdlib.h>	5100	#include <stdlib.h>
3746	#include <iconv.h>	5101	#include <iconv.h>
3747	int	5102	int
3748	main ()	5103	main ()
…		…
3752	iconv_close(cd);	5107	iconv_close(cd);
3753	;	5108	;
3754	return 0;	5109	return 0;
3755	}	5110	}
3756	_ACEOF	5111	_ACEOF
3757	rm -f conftest.$ac_objext conftest$ac_exeext	5112	if ac_fn_c_try_link "$LINENO"; then :
3758	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3759	(eval $ac_link) 2>&5
3760	ac_status=$?
3761	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3762	(exit $ac_status); } &&
3763	{ ac_try='test -s conftest$ac_exeext'
3764	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3765	(eval $ac_try) 2>&5
3766	ac_status=$?
3767	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3768	(exit $ac_status); }; }; then
3769	am_cv_func_iconv=yes	5113	am_cv_func_iconv=yes
3770	else
3771	echo "$as_me: failed program was:" >&5
3772	sed 's/^/| /' conftest.$ac_ext >&5
3773
3774	fi	5114	fi
3775	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	5115	rm -f core conftest.err conftest.$ac_objext \
		5116	conftest$ac_exeext conftest.$ac_ext
3776	if test "$am_cv_func_iconv" != yes; then	5117	if test "$am_cv_func_iconv" != yes; then
3777	am_save_LIBS="$LIBS"	5118	am_save_LIBS="$LIBS"
3778	LIBS="$LIBS $LIBICONV"	5119	LIBS="$LIBS $LIBICONV"
3779	cat >conftest.$ac_ext <<_ACEOF
3780	#line $LINENO "configure"
3781	/* confdefs.h. */
3782	_ACEOF
3783	cat confdefs.h >>conftest.$ac_ext	5120	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3784	cat >>conftest.$ac_ext <<_ACEOF
3785	/* end confdefs.h. */	5121	/* end confdefs.h. */
3786	#include <stdlib.h>	5122	#include <stdlib.h>
3787	#include <iconv.h>	5123	#include <iconv.h>
3788	int	5124	int
3789	main ()	5125	main ()
…		…
3793	iconv_close(cd);	5129	iconv_close(cd);
3794	;	5130	;
3795	return 0;	5131	return 0;
3796	}	5132	}
3797	_ACEOF	5133	_ACEOF
3798	rm -f conftest.$ac_objext conftest$ac_exeext	5134	if ac_fn_c_try_link "$LINENO"; then :
3799	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3800	(eval $ac_link) 2>&5
3801	ac_status=$?
3802	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3803	(exit $ac_status); } &&
3804	{ ac_try='test -s conftest$ac_exeext'
3805	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3806	(eval $ac_try) 2>&5
3807	ac_status=$?
3808	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3809	(exit $ac_status); }; }; then
3810	am_cv_lib_iconv=yes	5135	am_cv_lib_iconv=yes
3811	am_cv_func_iconv=yes	5136	am_cv_func_iconv=yes
3812	else
3813	echo "$as_me: failed program was:" >&5
3814	sed 's/^/| /' conftest.$ac_ext >&5
3815
3816	fi	5137	fi
3817	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	5138	rm -f core conftest.err conftest.$ac_objext \
		5139	conftest$ac_exeext conftest.$ac_ext
3818	LIBS="$am_save_LIBS"	5140	LIBS="$am_save_LIBS"
3819	fi	5141	fi
3820		5142
3821	fi	5143	fi
3822	echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	5144	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
3823	echo "${ECHO_T}$am_cv_func_iconv" >&6	5145	$as_echo "$am_cv_func_iconv" >&6; }
3824	if test "$am_cv_func_iconv" = yes; then	5146	if test "$am_cv_func_iconv" = yes; then
3825		5147
3826	cat >>confdefs.h <<\_ACEOF	5148	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
3827	#define HAVE_ICONV 1
3828	_ACEOF
3829		5149
3830	fi	5150	fi
3831	if test "$am_cv_lib_iconv" = yes; then	5151	if test "$am_cv_lib_iconv" = yes; then
3832	echo "$as_me:$LINENO: checking how to link with libiconv" >&5	5152	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
3833	echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6	5153	$as_echo_n "checking how to link with libiconv... " >&6; }
3834	echo "$as_me:$LINENO: result: $LIBICONV" >&5	5154	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
3835	echo "${ECHO_T}$LIBICONV" >&6	5155	$as_echo "$LIBICONV" >&6; }
3836	else	5156	else
3837	CPPFLAGS="$am_save_CPPFLAGS"	5157	CPPFLAGS="$am_save_CPPFLAGS"
3838	LIBICONV=	5158	LIBICONV=
3839	LTLIBICONV=	5159	LTLIBICONV=
3840	fi	5160	fi
…		…
3856		5176
3857	exec_prefix="$acl_save_exec_prefix"	5177	exec_prefix="$acl_save_exec_prefix"
3858	prefix="$acl_save_prefix"	5178	prefix="$acl_save_prefix"
3859		5179
3860		5180
3861	# Check whether --with-libintl-prefix or --without-libintl-prefix was given.	5181	# Check whether --with-libintl-prefix was given.
3862	if test "${with_libintl_prefix+set}" = set; then	5182	if test "${with_libintl_prefix+set}" = set; then :
3863	withval="$with_libintl_prefix"	5183	withval=$with_libintl_prefix;
3864
3865	if test "X$withval" = "Xno"; then	5184	if test "X$withval" = "Xno"; then
3866	use_additional=no	5185	use_additional=no
3867	else	5186	else
3868	if test "X$withval" = "X"; then	5187	if test "X$withval" = "X"; then
3869		5188
…		…
3882	additional_includedir="$withval/include"	5201	additional_includedir="$withval/include"
3883	additional_libdir="$withval/lib"	5202	additional_libdir="$withval/lib"
3884	fi	5203	fi
3885	fi	5204	fi
3886		5205
3887	fi;	5206	fi
		5207
3888	LIBINTL=	5208	LIBINTL=
3889	LTLIBINTL=	5209	LTLIBINTL=
3890	INCINTL=	5210	INCINTL=
3891	rpathdirs=	5211	rpathdirs=
3892	ltrpathdirs=	5212	ltrpathdirs=
…		…
4218	for found_dir in $ltrpathdirs; do	5538	for found_dir in $ltrpathdirs; do
4219	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5539	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4220	done	5540	done
4221	fi	5541	fi
4222		5542
4223	echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5	5543	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
4224	echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6	5544	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4225	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5545	if ${gt_cv_func_gnugettext1_libintl+:} false; then :
4226	echo $ECHO_N "(cached) $ECHO_C" >&6	5546	$as_echo_n "(cached) " >&6
4227	else	5547	else
4228	gt_save_CPPFLAGS="$CPPFLAGS"	5548	gt_save_CPPFLAGS="$CPPFLAGS"
4229	CPPFLAGS="$CPPFLAGS $INCINTL"	5549	CPPFLAGS="$CPPFLAGS $INCINTL"
4230	gt_save_LIBS="$LIBS"	5550	gt_save_LIBS="$LIBS"
4231	LIBS="$LIBS $LIBINTL"	5551	LIBS="$LIBS $LIBINTL"
4232	cat >conftest.$ac_ext <<_ACEOF	5552	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4233	#line $LINENO "configure"
4234	/* confdefs.h. */
4235	_ACEOF
4236	cat confdefs.h >>conftest.$ac_ext
4237	cat >>conftest.$ac_ext <<_ACEOF
4238	/* end confdefs.h. */	5553	/* end confdefs.h. */
4239	#include <libintl.h>	5554	#include <libintl.h>
4240	extern int _nl_msg_cat_cntr;	5555	extern int _nl_msg_cat_cntr;
4241	extern	5556	extern
4242	#ifdef __cplusplus	5557	#ifdef __cplusplus
…		…
4250	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5565	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4251	;	5566	;
4252	return 0;	5567	return 0;
4253	}	5568	}
4254	_ACEOF	5569	_ACEOF
4255	rm -f conftest.$ac_objext conftest$ac_exeext	5570	if ac_fn_c_try_link "$LINENO"; then :
4256	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4257	(eval $ac_link) 2>&5
4258	ac_status=$?
4259	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4260	(exit $ac_status); } &&
4261	{ ac_try='test -s conftest$ac_exeext'
4262	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4263	(eval $ac_try) 2>&5
4264	ac_status=$?
4265	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4266	(exit $ac_status); }; }; then
4267	gt_cv_func_gnugettext1_libintl=yes	5571	gt_cv_func_gnugettext1_libintl=yes
4268	else	5572	else
4269	echo "$as_me: failed program was:" >&5
4270	sed 's/^/| /' conftest.$ac_ext >&5
4271
4272	gt_cv_func_gnugettext1_libintl=no	5573	gt_cv_func_gnugettext1_libintl=no
4273	fi	5574	fi
4274	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	5575	rm -f core conftest.err conftest.$ac_objext \
		5576	conftest$ac_exeext conftest.$ac_ext
4275	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	5577	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4276	LIBS="$LIBS $LIBICONV"	5578	LIBS="$LIBS $LIBICONV"
4277	cat >conftest.$ac_ext <<_ACEOF	5579	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4278	#line $LINENO "configure"
4279	/* confdefs.h. */
4280	_ACEOF
4281	cat confdefs.h >>conftest.$ac_ext
4282	cat >>conftest.$ac_ext <<_ACEOF
4283	/* end confdefs.h. */	5580	/* end confdefs.h. */
4284	#include <libintl.h>	5581	#include <libintl.h>
4285	extern int _nl_msg_cat_cntr;	5582	extern int _nl_msg_cat_cntr;
4286	extern	5583	extern
4287	#ifdef __cplusplus	5584	#ifdef __cplusplus
…		…
4295	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5592	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4296	;	5593	;
4297	return 0;	5594	return 0;
4298	}	5595	}
4299	_ACEOF	5596	_ACEOF
4300	rm -f conftest.$ac_objext conftest$ac_exeext	5597	if ac_fn_c_try_link "$LINENO"; then :
4301	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4302	(eval $ac_link) 2>&5
4303	ac_status=$?
4304	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4305	(exit $ac_status); } &&
4306	{ ac_try='test -s conftest$ac_exeext'
4307	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4308	(eval $ac_try) 2>&5
4309	ac_status=$?
4310	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4311	(exit $ac_status); }; }; then
4312	LIBINTL="$LIBINTL $LIBICONV"	5598	LIBINTL="$LIBINTL $LIBICONV"
4313	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5599	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4314	gt_cv_func_gnugettext1_libintl=yes	5600	gt_cv_func_gnugettext1_libintl=yes
4315		5601
4316	else
4317	echo "$as_me: failed program was:" >&5
4318	sed 's/^/| /' conftest.$ac_ext >&5
4319
4320	fi	5602	fi
4321	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	5603	rm -f core conftest.err conftest.$ac_objext \
		5604	conftest$ac_exeext conftest.$ac_ext
4322	fi	5605	fi
4323	CPPFLAGS="$gt_save_CPPFLAGS"	5606	CPPFLAGS="$gt_save_CPPFLAGS"
4324	LIBS="$gt_save_LIBS"	5607	LIBS="$gt_save_LIBS"
4325	fi	5608	fi
4326	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5609	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4327	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6	5610	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4328	fi	5611	fi
4329		5612
4330	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5613	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4331	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5614	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4332	&& test "$PACKAGE" != gettext; }; then	5615	&& test "$PACKAGE" != gettext; }; then
…		…
4340		5623
4341		5624
4342	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5625	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4343	|| test "$nls_cv_use_gnu_gettext" = "yes"; then	5626	|| test "$nls_cv_use_gnu_gettext" = "yes"; then
4344		5627
4345	cat >>confdefs.h <<\_ACEOF	5628	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4346	#define ENABLE_NLS 1
4347	_ACEOF
4348		5629
4349	else	5630	else
4350	USE_NLS=no	5631	USE_NLS=no
4351	fi	5632	fi
4352	fi	5633	fi
4353		5634
4354	if test "$USE_NLS" = "yes"; then	5635	if test "$USE_NLS" = "yes"; then
4355		5636
4356	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5637	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
4357	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5638	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
4358	echo "$as_me:$LINENO: checking how to link with libintl" >&5	5639	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
4359	echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6	5640	$as_echo_n "checking how to link with libintl... " >&6; }
4360	echo "$as_me:$LINENO: result: $LIBINTL" >&5	5641	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
4361	echo "${ECHO_T}$LIBINTL" >&6	5642	$as_echo "$LIBINTL" >&6; }
4362		5643
4363	for element in $INCINTL; do	5644	for element in $INCINTL; do
4364	haveit=	5645	haveit=
4365	for x in $CPPFLAGS; do	5646	for x in $CPPFLAGS; do
4366		5647
…		…
4383	done	5664	done
4384		5665
4385	fi	5666	fi
4386		5667
4387		5668
4388	cat >>confdefs.h <<\_ACEOF	5669	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
4389	#define HAVE_GETTEXT 1
4390	_ACEOF
4391		5670
4392		5671
4393	cat >>confdefs.h <<\_ACEOF	5672	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
4394	#define HAVE_DCGETTEXT 1
4395	_ACEOF
4396		5673
4397	fi	5674	fi
4398		5675
4399	POSUB=po	5676	POSUB=po
4400	fi	5677	fi
…		…
4412		5689
4413	# Enable GNU extensions.	5690	# Enable GNU extensions.
4414	# Define this here, not in acconfig's @TOP@ section, since definitions	5691	# Define this here, not in acconfig's @TOP@ section, since definitions
4415	# in the latter don't make it into the configure-time tests.	5692	# in the latter don't make it into the configure-time tests.
4416		5693
4417	cat >>confdefs.h <<\_ACEOF	5694	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4418	#define _GNU_SOURCE 1
4419	_ACEOF
4420		5695
4421		5696
4422	cat >>confdefs.h <<\_ACEOF	5697	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
4423	#define __USE_BSD 1
4424	_ACEOF
4425
4426		5698
4427	ALL_LINGUAS=""	5699	ALL_LINGUAS=""
4428		5700
4429	ac_ext=c	5701	ac_ext=c
4430	ac_cpp='$CPP $CPPFLAGS'	5702	ac_cpp='$CPP $CPPFLAGS'
4431	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5703	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4432	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5704	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4433	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5705	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4434	if test -n "$ac_tool_prefix"; then	5706	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4435	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	5707	$as_echo_n "checking how to run the C preprocessor... " >&6; }
4436	set dummy ${ac_tool_prefix}gcc; ac_word=$2	5708	# On Suns, sometimes $CPP names a directory.
4437	echo "$as_me:$LINENO: checking for $ac_word" >&5	5709	if test -n "$CPP" && test -d "$CPP"; then
4438	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5710	CPP=
4439	if test "${ac_cv_prog_CC+set}" = set; then	5711	fi
4440	echo $ECHO_N "(cached) $ECHO_C" >&6	5712	if test -z "$CPP"; then
		5713	if ${ac_cv_prog_CPP+:} false; then :
		5714	$as_echo_n "(cached) " >&6
		5715	else
		5716	# Double quotes because CPP needs to be expanded
		5717	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
		5718	do
		5719	ac_preproc_ok=false
		5720	for ac_c_preproc_warn_flag in '' yes
		5721	do
		5722	# Use a header file that comes with gcc, so configuring glibc
		5723	# with a fresh cross-compiler works.
		5724	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		5725	# <limits.h> exists even on freestanding compilers.
		5726	# On the NeXT, cc -E runs the code through the compiler's parser,
		5727	# not just through cpp. "Syntax error" is here to catch this case.
		5728	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5729	/* end confdefs.h. */
		5730	#ifdef __STDC__
		5731	# include <limits.h>
4441	else	5732	#else
		5733	# include <assert.h>
		5734	#endif
		5735	Syntax error
		5736	_ACEOF
		5737	if ac_fn_c_try_cpp "$LINENO"; then :
		5738
		5739	else
		5740	# Broken: fails on valid input.
		5741	continue
		5742	fi
		5743	rm -f conftest.err conftest.i conftest.$ac_ext
		5744
		5745	# OK, works on sane cases. Now check whether nonexistent headers
		5746	# can be detected and how.
		5747	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5748	/* end confdefs.h. */
		5749	#include <ac_nonexistent.h>
		5750	_ACEOF
		5751	if ac_fn_c_try_cpp "$LINENO"; then :
		5752	# Broken: success on invalid input.
		5753	continue
		5754	else
		5755	# Passes both tests.
		5756	ac_preproc_ok=:
		5757	break
		5758	fi
		5759	rm -f conftest.err conftest.i conftest.$ac_ext
		5760
		5761	done
		5762	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		5763	rm -f conftest.i conftest.err conftest.$ac_ext
		5764	if $ac_preproc_ok; then :
		5765	break
		5766	fi
		5767
		5768	done
		5769	ac_cv_prog_CPP=$CPP
		5770
		5771	fi
		5772	CPP=$ac_cv_prog_CPP
		5773	else
		5774	ac_cv_prog_CPP=$CPP
		5775	fi
		5776	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
		5777	$as_echo "$CPP" >&6; }
		5778	ac_preproc_ok=false
		5779	for ac_c_preproc_warn_flag in '' yes
		5780	do
		5781	# Use a header file that comes with gcc, so configuring glibc
		5782	# with a fresh cross-compiler works.
		5783	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		5784	# <limits.h> exists even on freestanding compilers.
		5785	# On the NeXT, cc -E runs the code through the compiler's parser,
		5786	# not just through cpp. "Syntax error" is here to catch this case.
		5787	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5788	/* end confdefs.h. */
		5789	#ifdef __STDC__
		5790	# include <limits.h>
		5791	#else
		5792	# include <assert.h>
		5793	#endif
		5794	Syntax error
		5795	_ACEOF
		5796	if ac_fn_c_try_cpp "$LINENO"; then :
		5797
		5798	else
		5799	# Broken: fails on valid input.
		5800	continue
		5801	fi
		5802	rm -f conftest.err conftest.i conftest.$ac_ext
		5803
		5804	# OK, works on sane cases. Now check whether nonexistent headers
		5805	# can be detected and how.
		5806	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5807	/* end confdefs.h. */
		5808	#include <ac_nonexistent.h>
		5809	_ACEOF
		5810	if ac_fn_c_try_cpp "$LINENO"; then :
		5811	# Broken: success on invalid input.
		5812	continue
		5813	else
		5814	# Passes both tests.
		5815	ac_preproc_ok=:
		5816	break
		5817	fi
		5818	rm -f conftest.err conftest.i conftest.$ac_ext
		5819
		5820	done
		5821	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		5822	rm -f conftest.i conftest.err conftest.$ac_ext
		5823	if $ac_preproc_ok; then :
		5824
		5825	else
		5826	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		5827	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		5828	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
		5829	See \`config.log' for more details" "$LINENO" 5; }
		5830	fi
		5831
		5832	ac_ext=c
		5833	ac_cpp='$CPP $CPPFLAGS'
		5834	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5835	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5836	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		5837
		5838	ac_ext=cpp
		5839	ac_cpp='$CXXCPP $CPPFLAGS'
		5840	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5841	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5842	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		5843	if test -z "$CXX"; then
4442	if test -n "$CC"; then	5844	if test -n "$CCC"; then
		5845	CXX=$CCC
		5846	else
		5847	if test -n "$ac_tool_prefix"; then
		5848	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
		5849	do
		5850	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
		5851	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
		5852	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		5853	$as_echo_n "checking for $ac_word... " >&6; }
		5854	if ${ac_cv_prog_CXX+:} false; then :
		5855	$as_echo_n "(cached) " >&6
		5856	else
		5857	if test -n "$CXX"; then
4443	ac_cv_prog_CC="$CC" # Let the user override the test.	5858	ac_cv_prog_CXX="$CXX" # Let the user override the test.
4444	else	5859	else
4445	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5860	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4446	for as_dir in $PATH	5861	for as_dir in $PATH
4447	do	5862	do
4448	IFS=$as_save_IFS	5863	IFS=$as_save_IFS
4449	test -z "$as_dir" && as_dir=.	5864	test -z "$as_dir" && as_dir=.
4450	for ac_exec_ext in '' $ac_executable_extensions; do	5865	for ac_exec_ext in '' $ac_executable_extensions; do
4451	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5866	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4452	ac_cv_prog_CC="${ac_tool_prefix}gcc"	5867	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4453	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5868	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4454	break 2	5869	break 2
4455	fi	5870	fi
4456	done	5871	done
4457	done	5872	done
		5873	IFS=$as_save_IFS
4458		5874
4459	fi	5875	fi
4460	fi	5876	fi
4461	CC=$ac_cv_prog_CC	5877	CXX=$ac_cv_prog_CXX
4462	if test -n "$CC"; then	5878	if test -n "$CXX"; then
4463	echo "$as_me:$LINENO: result: $CC" >&5	5879	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4464	echo "${ECHO_T}$CC" >&6	5880	$as_echo "$CXX" >&6; }
4465	else	5881	else
4466	echo "$as_me:$LINENO: result: no" >&5	5882	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4467	echo "${ECHO_T}no" >&6	5883	$as_echo "no" >&6; }
4468	fi	5884	fi
4469		5885
		5886
		5887	test -n "$CXX" && break
		5888	done
4470	fi	5889	fi
4471	if test -z "$ac_cv_prog_CC"; then	5890	if test -z "$CXX"; then
4472	ac_ct_CC=$CC	5891	ac_ct_CXX=$CXX
		5892	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
		5893	do
4473	# Extract the first word of "gcc", so it can be a program name with args.	5894	# Extract the first word of "$ac_prog", so it can be a program name with args.
4474	set dummy gcc; ac_word=$2	5895	set dummy $ac_prog; ac_word=$2
4475	echo "$as_me:$LINENO: checking for $ac_word" >&5	5896	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4476	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5897	$as_echo_n "checking for $ac_word... " >&6; }
4477	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	5898	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
4478	echo $ECHO_N "(cached) $ECHO_C" >&6	5899	$as_echo_n "(cached) " >&6
4479	else	5900	else
4480	if test -n "$ac_ct_CC"; then	5901	if test -n "$ac_ct_CXX"; then
4481	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	5902	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4482	else	5903	else
4483	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5904	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4484	for as_dir in $PATH	5905	for as_dir in $PATH
4485	do	5906	do
4486	IFS=$as_save_IFS	5907	IFS=$as_save_IFS
4487	test -z "$as_dir" && as_dir=.	5908	test -z "$as_dir" && as_dir=.
4488	for ac_exec_ext in '' $ac_executable_extensions; do	5909	for ac_exec_ext in '' $ac_executable_extensions; do
4489	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5910	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4490	ac_cv_prog_ac_ct_CC="gcc"	5911	ac_cv_prog_ac_ct_CXX="$ac_prog"
4491	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5912	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4492	break 2	5913	break 2
4493	fi	5914	fi
4494	done	5915	done
		5916	done
		5917	IFS=$as_save_IFS
		5918
		5919	fi
		5920	fi
		5921	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
		5922	if test -n "$ac_ct_CXX"; then
		5923	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
		5924	$as_echo "$ac_ct_CXX" >&6; }
		5925	else
		5926	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		5927	$as_echo "no" >&6; }
		5928	fi
		5929
		5930
		5931	test -n "$ac_ct_CXX" && break
4495	done	5932	done
4496		5933
4497	fi
4498	fi
4499	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4500	if test -n "$ac_ct_CC"; then	5934	if test "x$ac_ct_CXX" = x; then
4501	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	5935	CXX="g++"
4502	echo "${ECHO_T}$ac_ct_CC" >&6
4503	else	5936	else
4504	echo "$as_me:$LINENO: result: no" >&5	5937	case $cross_compiling:$ac_tool_warned in
4505	echo "${ECHO_T}no" >&6	5938	yes:)
4506	fi	5939	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4507		5940	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		5941	ac_tool_warned=yes ;;
		5942	esac
4508	CC=$ac_ct_CC	5943	CXX=$ac_ct_CXX
4509	else
4510	CC="$ac_cv_prog_CC"
4511	fi
4512
4513	if test -z "$CC"; then
4514	if test -n "$ac_tool_prefix"; then
4515	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4516	set dummy ${ac_tool_prefix}cc; ac_word=$2
4517	echo "$as_me:$LINENO: checking for $ac_word" >&5
4518	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4519	if test "${ac_cv_prog_CC+set}" = set; then
4520	echo $ECHO_N "(cached) $ECHO_C" >&6
4521	else
4522	if test -n "$CC"; then
4523	ac_cv_prog_CC="$CC" # Let the user override the test.
4524	else
4525	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4526	for as_dir in $PATH
4527	do
4528	IFS=$as_save_IFS
4529	test -z "$as_dir" && as_dir=.
4530	for ac_exec_ext in '' $ac_executable_extensions; do
4531	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4532	ac_cv_prog_CC="${ac_tool_prefix}cc"
4533	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4534	break 2
4535	fi	5944	fi
		5945	fi
		5946
		5947	fi
		5948	fi
		5949	# Provide some information about the compiler.
		5950	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
		5951	set X $ac_compile
		5952	ac_compiler=$2
		5953	for ac_option in --version -v -V -qversion; do
		5954	{ { ac_try="$ac_compiler $ac_option >&5"
		5955	case "(($ac_try" in
		5956	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		5957	*) ac_try_echo=$ac_try;;
		5958	esac
		5959	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		5960	$as_echo "$ac_try_echo"; } >&5
		5961	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
		5962	ac_status=$?
		5963	if test -s conftest.err; then
		5964	sed '10a\
		5965	... rest of stderr output deleted ...
		5966	10q' conftest.err >conftest.er1
		5967	cat conftest.er1 >&5
		5968	fi
		5969	rm -f conftest.er1 conftest.err
		5970	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		5971	test $ac_status = 0; }
4536	done	5972	done
4537	done
4538		5973
4539	fi
4540	fi
4541	CC=$ac_cv_prog_CC
4542	if test -n "$CC"; then
4543	echo "$as_me:$LINENO: result: $CC" >&5
4544	echo "${ECHO_T}$CC" >&6
4545	else
4546	echo "$as_me:$LINENO: result: no" >&5
4547	echo "${ECHO_T}no" >&6
4548	fi
4549
4550	fi
4551	if test -z "$ac_cv_prog_CC"; then
4552	ac_ct_CC=$CC
4553	# Extract the first word of "cc", so it can be a program name with args.
4554	set dummy cc; ac_word=$2
4555	echo "$as_me:$LINENO: checking for $ac_word" >&5
4556	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4557	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4558	echo $ECHO_N "(cached) $ECHO_C" >&6
4559	else
4560	if test -n "$ac_ct_CC"; then
4561	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4562	else
4563	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4564	for as_dir in $PATH
4565	do
4566	IFS=$as_save_IFS
4567	test -z "$as_dir" && as_dir=.
4568	for ac_exec_ext in '' $ac_executable_extensions; do
4569	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4570	ac_cv_prog_ac_ct_CC="cc"
4571	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4572	break 2
4573	fi
4574	done
4575	done
4576
4577	fi
4578	fi
4579	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4580	if test -n "$ac_ct_CC"; then
4581	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4582	echo "${ECHO_T}$ac_ct_CC" >&6
4583	else
4584	echo "$as_me:$LINENO: result: no" >&5
4585	echo "${ECHO_T}no" >&6
4586	fi
4587
4588	CC=$ac_ct_CC
4589	else
4590	CC="$ac_cv_prog_CC"
4591	fi
4592
4593	fi
4594	if test -z "$CC"; then
4595	# Extract the first word of "cc", so it can be a program name with args.
4596	set dummy cc; ac_word=$2
4597	echo "$as_me:$LINENO: checking for $ac_word" >&5
4598	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4599	if test "${ac_cv_prog_CC+set}" = set; then
4600	echo $ECHO_N "(cached) $ECHO_C" >&6
4601	else
4602	if test -n "$CC"; then
4603	ac_cv_prog_CC="$CC" # Let the user override the test.
4604	else
4605	ac_prog_rejected=no
4606	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4607	for as_dir in $PATH
4608	do
4609	IFS=$as_save_IFS
4610	test -z "$as_dir" && as_dir=.
4611	for ac_exec_ext in '' $ac_executable_extensions; do
4612	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4613	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4614	ac_prog_rejected=yes
4615	continue
4616	fi
4617	ac_cv_prog_CC="cc"
4618	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4619	break 2
4620	fi
4621	done
4622	done
4623
4624	if test $ac_prog_rejected = yes; then
4625	# We found a bogon in the path, so make sure we never use it.
4626	set dummy $ac_cv_prog_CC
4627	shift
4628	if test $# != 0; then
4629	# We chose a different compiler from the bogus one.
4630	# However, it has the same basename, so the bogon will be chosen
4631	# first if we set CC to just the basename; use the full file name.
4632	shift
4633	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4634	fi
4635	fi
4636	fi
4637	fi
4638	CC=$ac_cv_prog_CC
4639	if test -n "$CC"; then
4640	echo "$as_me:$LINENO: result: $CC" >&5
4641	echo "${ECHO_T}$CC" >&6
4642	else
4643	echo "$as_me:$LINENO: result: no" >&5
4644	echo "${ECHO_T}no" >&6
4645	fi
4646
4647	fi
4648	if test -z "$CC"; then
4649	if test -n "$ac_tool_prefix"; then
4650	for ac_prog in cl
4651	do
4652	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4653	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4654	echo "$as_me:$LINENO: checking for $ac_word" >&5
4655	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4656	if test "${ac_cv_prog_CC+set}" = set; then
4657	echo $ECHO_N "(cached) $ECHO_C" >&6
4658	else
4659	if test -n "$CC"; then
4660	ac_cv_prog_CC="$CC" # Let the user override the test.
4661	else
4662	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4663	for as_dir in $PATH
4664	do
4665	IFS=$as_save_IFS
4666	test -z "$as_dir" && as_dir=.
4667	for ac_exec_ext in '' $ac_executable_extensions; do
4668	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4669	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4670	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4671	break 2
4672	fi
4673	done
4674	done
4675
4676	fi
4677	fi
4678	CC=$ac_cv_prog_CC
4679	if test -n "$CC"; then
4680	echo "$as_me:$LINENO: result: $CC" >&5
4681	echo "${ECHO_T}$CC" >&6
4682	else
4683	echo "$as_me:$LINENO: result: no" >&5
4684	echo "${ECHO_T}no" >&6
4685	fi
4686
4687	test -n "$CC" && break
4688	done
4689	fi
4690	if test -z "$CC"; then
4691	ac_ct_CC=$CC
4692	for ac_prog in cl
4693	do
4694	# Extract the first word of "$ac_prog", so it can be a program name with args.
4695	set dummy $ac_prog; ac_word=$2
4696	echo "$as_me:$LINENO: checking for $ac_word" >&5
4697	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4698	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4699	echo $ECHO_N "(cached) $ECHO_C" >&6
4700	else
4701	if test -n "$ac_ct_CC"; then
4702	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4703	else
4704	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4705	for as_dir in $PATH
4706	do
4707	IFS=$as_save_IFS
4708	test -z "$as_dir" && as_dir=.
4709	for ac_exec_ext in '' $ac_executable_extensions; do
4710	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4711	ac_cv_prog_ac_ct_CC="$ac_prog"
4712	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4713	break 2
4714	fi
4715	done
4716	done
4717
4718	fi
4719	fi
4720	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4721	if test -n "$ac_ct_CC"; then
4722	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4723	echo "${ECHO_T}$ac_ct_CC" >&6
4724	else
4725	echo "$as_me:$LINENO: result: no" >&5
4726	echo "${ECHO_T}no" >&6
4727	fi
4728
4729	test -n "$ac_ct_CC" && break
4730	done
4731
4732	CC=$ac_ct_CC
4733	fi
4734
4735	fi
4736
4737
4738	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
4739	See \`config.log' for more details." >&5
4740	echo "$as_me: error: no acceptable C compiler found in \$PATH
4741	See \`config.log' for more details." >&2;}
4742	{ (exit 1); exit 1; }; }
4743
4744	# Provide some information about the compiler.
4745	echo "$as_me:$LINENO:" \
4746	"checking for C compiler version" >&5
4747	ac_compiler=`set X $ac_compile; echo $2`
4748	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4749	(eval $ac_compiler --version </dev/null >&5) 2>&5
4750	ac_status=$?
4751	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4752	(exit $ac_status); }
4753	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4754	(eval $ac_compiler -v </dev/null >&5) 2>&5
4755	ac_status=$?
4756	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4757	(exit $ac_status); }
4758	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4759	(eval $ac_compiler -V </dev/null >&5) 2>&5
4760	ac_status=$?
4761	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4762	(exit $ac_status); }
4763
4764	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	5974	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4765	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	5975	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4766	if test "${ac_cv_c_compiler_gnu+set}" = set; then	5976	if ${ac_cv_cxx_compiler_gnu+:} false; then :
4767	echo $ECHO_N "(cached) $ECHO_C" >&6	5977	$as_echo_n "(cached) " >&6
4768	else	5978	else
4769	cat >conftest.$ac_ext <<_ACEOF
4770	#line $LINENO "configure"
4771	/* confdefs.h. */
4772	_ACEOF
4773	cat confdefs.h >>conftest.$ac_ext	5979	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4774	cat >>conftest.$ac_ext <<_ACEOF
4775	/* end confdefs.h. */	5980	/* end confdefs.h. */
4776		5981
4777	int	5982	int
4778	main ()	5983	main ()
4779	{	5984	{
…		…
4783		5988
4784	;	5989	;
4785	return 0;	5990	return 0;
4786	}	5991	}
4787	_ACEOF	5992	_ACEOF
4788	rm -f conftest.$ac_objext	5993	if ac_fn_cxx_try_compile "$LINENO"; then :
4789	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4790	(eval $ac_compile) 2>&5
4791	ac_status=$?
4792	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4793	(exit $ac_status); } &&
4794	{ ac_try='test -s conftest.$ac_objext'
4795	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4796	(eval $ac_try) 2>&5
4797	ac_status=$?
4798	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4799	(exit $ac_status); }; }; then
4800	ac_compiler_gnu=yes	5994	ac_compiler_gnu=yes
4801	else	5995	else
4802	echo "$as_me: failed program was:" >&5
4803	sed 's/^/| /' conftest.$ac_ext >&5
4804
4805	ac_compiler_gnu=no	5996	ac_compiler_gnu=no
4806	fi	5997	fi
4807	rm -f conftest.$ac_objext conftest.$ac_ext	5998	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4808	ac_cv_c_compiler_gnu=$ac_compiler_gnu	5999	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4809		6000
4810	fi	6001	fi
4811	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	6002	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4812	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	6003	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4813	GCC=`test $ac_compiler_gnu = yes && echo yes`	6004	if test $ac_compiler_gnu = yes; then
		6005	GXX=yes
		6006	else
		6007	GXX=
		6008	fi
4814	ac_test_CFLAGS=${CFLAGS+set}	6009	ac_test_CXXFLAGS=${CXXFLAGS+set}
4815	ac_save_CFLAGS=$CFLAGS	6010	ac_save_CXXFLAGS=$CXXFLAGS
4816	CFLAGS="-g"
4817	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	6011	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4818	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6	6012	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
4819	if test "${ac_cv_prog_cc_g+set}" = set; then	6013	if ${ac_cv_prog_cxx_g+:} false; then :
4820	echo $ECHO_N "(cached) $ECHO_C" >&6	6014	$as_echo_n "(cached) " >&6
4821	else	6015	else
4822	cat >conftest.$ac_ext <<_ACEOF	6016	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4823	#line $LINENO "configure"	6017	ac_cxx_werror_flag=yes
4824	/* confdefs.h. */	6018	ac_cv_prog_cxx_g=no
4825	_ACEOF	6019	CXXFLAGS="-g"
4826	cat confdefs.h >>conftest.$ac_ext	6020	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4827	cat >>conftest.$ac_ext <<_ACEOF
4828	/* end confdefs.h. */	6021	/* end confdefs.h. */
4829		6022
4830	int	6023	int
4831	main ()	6024	main ()
4832	{	6025	{
4833		6026
4834	;	6027	;
4835	return 0;	6028	return 0;
4836	}	6029	}
4837	_ACEOF	6030	_ACEOF
4838	rm -f conftest.$ac_objext	6031	if ac_fn_cxx_try_compile "$LINENO"; then :
4839	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4840	(eval $ac_compile) 2>&5
4841	ac_status=$?
4842	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4843	(exit $ac_status); } &&
4844	{ ac_try='test -s conftest.$ac_objext'
4845	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4846	(eval $ac_try) 2>&5
4847	ac_status=$?
4848	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4849	(exit $ac_status); }; }; then
4850	ac_cv_prog_cc_g=yes	6032	ac_cv_prog_cxx_g=yes
4851	else
4852	echo "$as_me: failed program was:" >&5
4853	sed 's/^/| /' conftest.$ac_ext >&5
4854
4855	ac_cv_prog_cc_g=no
4856	fi
4857	rm -f conftest.$ac_objext conftest.$ac_ext
4858	fi
4859	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
4860	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
4861	if test "$ac_test_CFLAGS" = set; then
4862	CFLAGS=$ac_save_CFLAGS
4863	elif test $ac_cv_prog_cc_g = yes; then
4864	if test "$GCC" = yes; then
4865	CFLAGS="-g -O2"
4866	else	6033	else
4867	CFLAGS="-g"	6034	CXXFLAGS=""
4868	fi
4869	else
4870	if test "$GCC" = yes; then
4871	CFLAGS="-O2"
4872	else
4873	CFLAGS=
4874	fi
4875	fi
4876	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
4877	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
4878	if test "${ac_cv_prog_cc_stdc+set}" = set; then
4879	echo $ECHO_N "(cached) $ECHO_C" >&6
4880	else
4881	ac_cv_prog_cc_stdc=no
4882	ac_save_CC=$CC
4883	cat >conftest.$ac_ext <<_ACEOF
4884	#line $LINENO "configure"
4885	/* confdefs.h. */
4886	_ACEOF
4887	cat confdefs.h >>conftest.$ac_ext	6035	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4888	cat >>conftest.$ac_ext <<_ACEOF
4889	/* end confdefs.h. */	6036	/* end confdefs.h. */
4890	#include <stdarg.h>	6037
4891	#include <stdio.h>
4892	#include <sys/types.h>
4893	#include <sys/stat.h>
4894	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4895	struct buf { int x; };
4896	FILE * (*rcsopen) (struct buf *, struct stat *, int);
4897	static char *e (p, i)
4898	char **p;
4899	int i;
4900	{
4901	return p[i];
4902	}
4903	static char *f (char * (*g) (char **, int), char **p, ...)
4904	{
4905	char *s;
4906	va_list v;
4907	va_start (v,p);
4908	s = g (p, va_arg (v,int));
4909	va_end (v);
4910	return s;
4911	}
4912	int test (int i, double x);
4913	struct s1 {int (*f) (int a);};
4914	struct s2 {int (*f) (double a);};
4915	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4916	int argc;
4917	char **argv;
4918	int	6038	int
4919	main ()	6039	main ()
4920	{	6040	{
4921	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];	6041
4922	;	6042	;
4923	return 0;	6043	return 0;
4924	}	6044	}
4925	_ACEOF	6045	_ACEOF
4926	# Don't try gcc -ansi; that turns off useful extensions and	6046	if ac_fn_cxx_try_compile "$LINENO"; then :
4927	# breaks some systems' header files.
4928	# AIX -qlanglvl=ansi
4929	# Ultrix and OSF/1 -std1
4930	# HP-UX 10.20 and later -Ae
4931	# HP-UX older versions -Aa -D_HPUX_SOURCE
4932	# SVR4 -Xc -D__EXTENSIONS__
4933	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4934	do
4935	CC="$ac_save_CC $ac_arg"
4936	rm -f conftest.$ac_objext
4937	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4938	(eval $ac_compile) 2>&5
4939	ac_status=$?
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 $ac_status); }; }; then
4948	ac_cv_prog_cc_stdc=$ac_arg
4949	break
4950	else
4951	echo "$as_me: failed program was:" >&5
4952	sed 's/^/| /' conftest.$ac_ext >&5
4953		6047
4954	fi	6048	else
4955	rm -f conftest.$ac_objext	6049	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4956	done	6050	CXXFLAGS="-g"
4957	rm -f conftest.$ac_ext conftest.$ac_objext
4958	CC=$ac_save_CC
4959
4960	fi
4961
4962	case "x$ac_cv_prog_cc_stdc" in
4963	x|xno)
4964	echo "$as_me:$LINENO: result: none needed" >&5
4965	echo "${ECHO_T}none needed" >&6 ;;
4966	*)
4967	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
4968	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
4969	CC="$CC $ac_cv_prog_cc_stdc" ;;
4970	esac
4971
4972	# Some people use a C++ compiler to compile C. Since we use `exit',
4973	# in C++ we need to declare it. In case someone uses the same compiler
4974	# for both compiling C and C++ we need to have the C++ compiler decide
4975	# the declaration of exit, since it's the most demanding environment.
4976	cat >conftest.$ac_ext <<_ACEOF
4977	#ifndef __cplusplus
4978	choke me
4979	#endif
4980	_ACEOF
4981	rm -f conftest.$ac_objext
4982	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4983	(eval $ac_compile) 2>&5
4984	ac_status=$?
4985	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4986	(exit $ac_status); } &&
4987	{ ac_try='test -s conftest.$ac_objext'
4988	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4989	(eval $ac_try) 2>&5
4990	ac_status=$?
4991	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4992	(exit $ac_status); }; }; then
4993	for ac_declaration in \
4994	'' \
4995	'extern "C" void std::exit (int) throw (); using std::exit;' \
4996	'extern "C" void std::exit (int); using std::exit;' \
4997	'extern "C" void exit (int) throw ();' \
4998	'extern "C" void exit (int);' \
4999	'void exit (int);'
5000	do
5001	cat >conftest.$ac_ext <<_ACEOF
5002	#line $LINENO "configure"
5003	/* confdefs.h. */
5004	_ACEOF
5005	cat confdefs.h >>conftest.$ac_ext	6051	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5006	cat >>conftest.$ac_ext <<_ACEOF
5007	/* end confdefs.h. */	6052	/* end confdefs.h. */
5008	$ac_declaration	6053
5009	#include <stdlib.h>
5010	int	6054	int
5011	main ()	6055	main ()
5012	{	6056	{
5013	exit (42);	6057
5014	;	6058	;
5015	return 0;	6059	return 0;
5016	}	6060	}
5017	_ACEOF	6061	_ACEOF
5018	rm -f conftest.$ac_objext	6062	if ac_fn_cxx_try_compile "$LINENO"; then :
5019	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	6063	ac_cv_prog_cxx_g=yes
5020	(eval $ac_compile) 2>&5
5021	ac_status=$?
5022	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5023	(exit $ac_status); } &&
5024	{ ac_try='test -s conftest.$ac_objext'
5025	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5026	(eval $ac_try) 2>&5
5027	ac_status=$?
5028	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5029	(exit $ac_status); }; }; then
5030	:
5031	else
5032	echo "$as_me: failed program was:" >&5
5033	sed 's/^/| /' conftest.$ac_ext >&5
5034
5035	continue
5036	fi	6064	fi
5037	rm -f conftest.$ac_objext conftest.$ac_ext	6065	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5038	cat >conftest.$ac_ext <<_ACEOF
5039	#line $LINENO "configure"
5040	/* confdefs.h. */
5041	_ACEOF
5042	cat confdefs.h >>conftest.$ac_ext
5043	cat >>conftest.$ac_ext <<_ACEOF
5044	/* end confdefs.h. */
5045	$ac_declaration
5046	int
5047	main ()
5048	{
5049	exit (42);
5050	;
5051	return 0;
5052	}
5053	_ACEOF
5054	rm -f conftest.$ac_objext
5055	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5056	(eval $ac_compile) 2>&5
5057	ac_status=$?
5058	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5059	(exit $ac_status); } &&
5060	{ ac_try='test -s conftest.$ac_objext'
5061	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5062	(eval $ac_try) 2>&5
5063	ac_status=$?
5064	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5065	(exit $ac_status); }; }; then
5066	break
5067	else
5068	echo "$as_me: failed program was:" >&5
5069	sed 's/^/| /' conftest.$ac_ext >&5
5070
5071	fi	6066	fi
5072	rm -f conftest.$ac_objext conftest.$ac_ext	6067	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5073	done
5074	rm -f conftest*
5075	if test -n "$ac_declaration"; then
5076	echo '#ifdef __cplusplus' >>confdefs.h
5077	echo $ac_declaration >>confdefs.h
5078	echo '#endif' >>confdefs.h
5079	fi	6068	fi
5080
5081	else
5082	echo "$as_me: failed program was:" >&5
5083	sed 's/^/| /' conftest.$ac_ext >&5
5084
5085	fi
5086	rm -f conftest.$ac_objext conftest.$ac_ext	6069	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		6070	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		6071	fi
		6072	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
		6073	$as_echo "$ac_cv_prog_cxx_g" >&6; }
		6074	if test "$ac_test_CXXFLAGS" = set; then
		6075	CXXFLAGS=$ac_save_CXXFLAGS
		6076	elif test $ac_cv_prog_cxx_g = yes; then
		6077	if test "$GXX" = yes; then
		6078	CXXFLAGS="-g -O2"
		6079	else
		6080	CXXFLAGS="-g"
		6081	fi
		6082	else
		6083	if test "$GXX" = yes; then
		6084	CXXFLAGS="-O2"
		6085	else
		6086	CXXFLAGS=
		6087	fi
		6088	fi
5087	ac_ext=c	6089	ac_ext=c
5088	ac_cpp='$CPP $CPPFLAGS'	6090	ac_cpp='$CPP $CPPFLAGS'
5089	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6091	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5090	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6092	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5091	ac_compiler_gnu=$ac_cv_c_compiler_gnu	6093	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5092		6094
5093	depcc="$CC" am_compiler_list=	6095	depcc="$CXX" am_compiler_list=
5094		6096
5095	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	6097	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5096	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	6098	$as_echo_n "checking dependency style of $depcc... " >&6; }
5097	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	6099	if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5098	echo $ECHO_N "(cached) $ECHO_C" >&6	6100	$as_echo_n "(cached) " >&6
5099	else	6101	else
5100	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	6102	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5101	# We make a subdir and do the tests there. Otherwise we can end up	6103	# We make a subdir and do the tests there. Otherwise we can end up
5102	# making bogus files that we don't know about and never remove. For	6104	# making bogus files that we don't know about and never remove. For
5103	# instance it was reported that on HP-UX the gcc test will end up	6105	# instance it was reported that on HP-UX the gcc test will end up
5104	# making a dummy file named `D' -- because `-MD' means `put the output	6106	# making a dummy file named `D' -- because `-MD' means `put the output
5105	# in D'.	6107	# in D'.
		6108	rm -rf conftest.dir
5106	mkdir conftest.dir	6109	mkdir conftest.dir
5107	# Copy depcomp to subdir because otherwise we won't find it if we're	6110	# Copy depcomp to subdir because otherwise we won't find it if we're
5108	# using a relative directory.	6111	# using a relative directory.
5109	cp "$am_depcomp" conftest.dir	6112	cp "$am_depcomp" conftest.dir
5110	cd conftest.dir	6113	cd conftest.dir
…		…
5114	# side effect of compilation, but ICC will put the dependencies in	6117	# side effect of compilation, but ICC will put the dependencies in
5115	# the current directory while Tru64 will put them in the object	6118	# the current directory while Tru64 will put them in the object
5116	# directory.	6119	# directory.
5117	mkdir sub	6120	mkdir sub
5118		6121
5119	am_cv_CC_dependencies_compiler_type=none	6122	am_cv_CXX_dependencies_compiler_type=none
5120	if test "$am_compiler_list" = ""; then	6123	if test "$am_compiler_list" = ""; then
5121	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`	6124	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5122	fi	6125	fi
		6126	am__universal=false
		6127	case " $depcc " in #(
		6128	*\ -arch\ *\ -arch\ *) am__universal=true ;;
		6129	esac
		6130
5123	for depmode in $am_compiler_list; do	6131	for depmode in $am_compiler_list; do
5124	# Setup a source with many dependencies, because some compilers	6132	# Setup a source with many dependencies, because some compilers
5125	# like to wrap large dependency lists on column 80 (with \), and	6133	# like to wrap large dependency lists on column 80 (with \), and
5126	# we should not choose a depcomp mode which is confused by this.	6134	# we should not choose a depcomp mode which is confused by this.
5127	#	6135	#
…		…
5129	# overwrite some of them when testing with obscure command lines.	6137	# overwrite some of them when testing with obscure command lines.
5130	# This happens at least with the AIX C compiler.	6138	# This happens at least with the AIX C compiler.
5131	: > sub/conftest.c	6139	: > sub/conftest.c
5132	for i in 1 2 3 4 5 6; do	6140	for i in 1 2 3 4 5 6; do
5133	echo '#include "conftst'$i'.h"' >> sub/conftest.c	6141	echo '#include "conftst'$i'.h"' >> sub/conftest.c
		6142	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
		6143	# Solaris 8's {/usr,}/bin/sh.
5134	: > sub/conftst$i.h	6144	touch sub/conftst$i.h
5135	done	6145	done
5136	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	6146	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5137		6147
		6148	# We check with `-c' and `-o' for the sake of the "dashmstdout"
		6149	# mode. It turns out that the SunPro C++ compiler does not properly
		6150	# handle `-M -o', and we need to detect this. Also, some Intel
		6151	# versions had trouble with output in subdirs
		6152	am__obj=sub/conftest.${OBJEXT-o}
		6153	am__minus_obj="-o $am__obj"
5138	case $depmode in	6154	case $depmode in
		6155	gcc)
		6156	# This depmode causes a compiler race in universal mode.
		6157	test "$am__universal" = false || continue
		6158	;;
5139	nosideeffect)	6159	nosideeffect)
5140	# after this tag, mechanisms are not by side-effect, so they'll	6160	# after this tag, mechanisms are not by side-effect, so they'll
5141	# only be used when explicitly requested	6161	# only be used when explicitly requested
5142	if test "x$enable_dependency_tracking" = xyes; then	6162	if test "x$enable_dependency_tracking" = xyes; then
5143	continue	6163	continue
5144	else	6164	else
5145	break	6165	break
5146	fi	6166	fi
5147	;;	6167	;;
		6168	msvc7 | msvc7msys | msvisualcpp | msvcmsys)
		6169	# This compiler won't grok `-c -o', but also, the minuso test has
		6170	# not run yet. These depmodes are late enough in the game, and
		6171	# so weak that their functioning should not be impacted.
		6172	am__obj=conftest.${OBJEXT-o}
		6173	am__minus_obj=
		6174	;;
5148	none) break ;;	6175	none) break ;;
5149	esac	6176	esac
5150	# We check with `-c' and `-o' for the sake of the "dashmstdout"
5151	# mode. It turns out that the SunPro C++ compiler does not properly
5152	# handle `-M -o', and we need to detect this.
5153	if depmode=$depmode \	6177	if depmode=$depmode \
5154	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \	6178	source=sub/conftest.c object=$am__obj \
5155	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \	6179	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5156	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \	6180	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5157	>/dev/null 2>conftest.err &&	6181	>/dev/null 2>conftest.err &&
		6182	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5158	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&	6183	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5159	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&	6184	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5160	${MAKE-make} -s -f confmf > /dev/null 2>&1; then	6185	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5161	# icc doesn't choke on unknown options, it will just issue warnings	6186	# icc doesn't choke on unknown options, it will just issue warnings
5162	# (even with -Werror). So we grep stderr for any message	6187	# or remarks (even with -Werror). So we grep stderr for any message
5163	# that says an option was ignored.	6188	# that says an option was ignored or not supported.
		6189	# When given -MP, icc 7.0 and 7.1 complain thusly:
		6190	# icc: Command line warning: ignoring option '-M'; no argument required
		6191	# The diagnosis changed in icc 8.0:
		6192	# icc: Command line remark: option '-MP' not supported
		6193	if (grep 'ignoring option' conftest.err ||
5164	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else	6194	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5165	am_cv_CC_dependencies_compiler_type=$depmode	6195	am_cv_CXX_dependencies_compiler_type=$depmode
5166	break	6196	break
5167	fi	6197	fi
5168	fi	6198	fi
5169	done	6199	done
5170		6200
5171	cd ..	6201	cd ..
5172	rm -rf conftest.dir	6202	rm -rf conftest.dir
5173	else	6203	else
5174	am_cv_CC_dependencies_compiler_type=none	6204	am_cv_CXX_dependencies_compiler_type=none
5175	fi	6205	fi
5176		6206
5177	fi	6207	fi
5178	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	6208	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5179	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	6209	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5180	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	6210	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5181		6211
5182
5183
5184	if	6212	if
5185	test "x$enable_dependency_tracking" != xno \	6213	test "x$enable_dependency_tracking" != xno \
5186	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then	6214	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5187	am__fastdepCC_TRUE=	6215	am__fastdepCXX_TRUE=
5188	am__fastdepCC_FALSE='#'	6216	am__fastdepCXX_FALSE='#'
5189	else	6217	else
5190	am__fastdepCC_TRUE='#'	6218	am__fastdepCXX_TRUE='#'
5191	am__fastdepCC_FALSE=	6219	am__fastdepCXX_FALSE=
5192	fi	6220	fi
5193		6221
5194		6222
5195	ac_ext=c	6223
5196	ac_cpp='$CPP $CPPFLAGS'	6224	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5197	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6225	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5198	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6226	if ${ac_cv_path_GREP+:} false; then :
5199	ac_compiler_gnu=$ac_cv_c_compiler_gnu	6227	$as_echo_n "(cached) " >&6
5200	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5	6228	else
5201	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
5202	# On Suns, sometimes $CPP names a directory.
5203	if test -n "$CPP" && test -d "$CPP"; then
5204	CPP=
5205	fi
5206	if test -z "$CPP"; then	6229	if test -z "$GREP"; then
5207	if test "${ac_cv_prog_CPP+set}" = set; then	6230	ac_path_GREP_found=false
5208	echo $ECHO_N "(cached) $ECHO_C" >&6	6231	# Loop through the user's path and test for each of PROGNAME-LIST
5209	else	6232	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5210	# Double quotes because CPP needs to be expanded	6233	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5211	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5212	do
5213	ac_preproc_ok=false
5214	for ac_c_preproc_warn_flag in '' yes
5215	do	6234	do
5216	# Use a header file that comes with gcc, so configuring glibc	6235	IFS=$as_save_IFS
5217	# with a fresh cross-compiler works.	6236	test -z "$as_dir" && as_dir=.
5218	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6237	for ac_prog in grep ggrep; do
5219	# <limits.h> exists even on freestanding compilers.	6238	for ac_exec_ext in '' $ac_executable_extensions; do
5220	# On the NeXT, cc -E runs the code through the compiler's parser,	6239	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5221	# not just through cpp. "Syntax error" is here to catch this case.	6240	as_fn_executable_p "$ac_path_GREP" || continue
5222	cat >conftest.$ac_ext <<_ACEOF	6241	# Check for GNU ac_path_GREP and select it if it is found.
5223	#line $LINENO "configure"	6242	# Check for GNU $ac_path_GREP
5224	/* confdefs.h. */	6243	case `"$ac_path_GREP" --version 2>&1` in
5225	_ACEOF	6244	*GNU*)
		6245	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		6246	*)
		6247	ac_count=0
		6248	$as_echo_n 0123456789 >"conftest.in"
		6249	while :
		6250	do
		6251	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6252	mv "conftest.tmp" "conftest.in"
		6253	cp "conftest.in" "conftest.nl"
		6254	$as_echo 'GREP' >> "conftest.nl"
		6255	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		6256	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		6257	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6258	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		6259	# Best one so far, save it but keep looking for a better one
		6260	ac_cv_path_GREP="$ac_path_GREP"
		6261	ac_path_GREP_max=$ac_count
		6262	fi
		6263	# 10*(2^10) chars as input seems more than enough
		6264	test $ac_count -gt 10 && break
		6265	done
		6266	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6267	esac
		6268
		6269	$ac_path_GREP_found && break 3
		6270	done
		6271	done
		6272	done
		6273	IFS=$as_save_IFS
		6274	if test -z "$ac_cv_path_GREP"; then
		6275	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6276	fi
		6277	else
		6278	ac_cv_path_GREP=$GREP
		6279	fi
		6280
		6281	fi
		6282	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
		6283	$as_echo "$ac_cv_path_GREP" >&6; }
		6284	GREP="$ac_cv_path_GREP"
		6285
		6286
		6287	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		6288	$as_echo_n "checking for egrep... " >&6; }
		6289	if ${ac_cv_path_EGREP+:} false; then :
		6290	$as_echo_n "(cached) " >&6
		6291	else
		6292	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
		6293	then ac_cv_path_EGREP="$GREP -E"
		6294	else
		6295	if test -z "$EGREP"; then
		6296	ac_path_EGREP_found=false
		6297	# Loop through the user's path and test for each of PROGNAME-LIST
		6298	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6299	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6300	do
		6301	IFS=$as_save_IFS
		6302	test -z "$as_dir" && as_dir=.
		6303	for ac_prog in egrep; do
		6304	for ac_exec_ext in '' $ac_executable_extensions; do
		6305	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
		6306	as_fn_executable_p "$ac_path_EGREP" || continue
		6307	# Check for GNU ac_path_EGREP and select it if it is found.
		6308	# Check for GNU $ac_path_EGREP
		6309	case `"$ac_path_EGREP" --version 2>&1` in
		6310	*GNU*)
		6311	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		6312	*)
		6313	ac_count=0
		6314	$as_echo_n 0123456789 >"conftest.in"
		6315	while :
		6316	do
		6317	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6318	mv "conftest.tmp" "conftest.in"
		6319	cp "conftest.in" "conftest.nl"
		6320	$as_echo 'EGREP' >> "conftest.nl"
		6321	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		6322	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		6323	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6324	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		6325	# Best one so far, save it but keep looking for a better one
		6326	ac_cv_path_EGREP="$ac_path_EGREP"
		6327	ac_path_EGREP_max=$ac_count
		6328	fi
		6329	# 10*(2^10) chars as input seems more than enough
		6330	test $ac_count -gt 10 && break
		6331	done
		6332	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6333	esac
		6334
		6335	$ac_path_EGREP_found && break 3
		6336	done
		6337	done
		6338	done
		6339	IFS=$as_save_IFS
		6340	if test -z "$ac_cv_path_EGREP"; then
		6341	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6342	fi
		6343	else
		6344	ac_cv_path_EGREP=$EGREP
		6345	fi
		6346
		6347	fi
		6348	fi
		6349	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		6350	$as_echo "$ac_cv_path_EGREP" >&6; }
		6351	EGREP="$ac_cv_path_EGREP"
		6352
		6353
		6354	if test $ac_cv_c_compiler_gnu = yes; then
		6355	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
		6356	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
		6357	if ${ac_cv_prog_gcc_traditional+:} false; then :
		6358	$as_echo_n "(cached) " >&6
		6359	else
		6360	ac_pattern="Autoconf.*'x'"
5226	cat confdefs.h >>conftest.$ac_ext	6361	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5227	cat >>conftest.$ac_ext <<_ACEOF
5228	/* end confdefs.h. */	6362	/* end confdefs.h. */
5229	#ifdef __STDC__	6363	#include <sgtty.h>
5230	# include <limits.h>	6364	Autoconf TIOCGETP
		6365	_ACEOF
		6366	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
		6367	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
		6368	ac_cv_prog_gcc_traditional=yes
5231	#else	6369	else
5232	# include <assert.h>	6370	ac_cv_prog_gcc_traditional=no
5233	#endif	6371	fi
5234	Syntax error
5235	_ACEOF
5236	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5237	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5238	ac_status=$?
5239	grep -v '^ *+' conftest.er1 >conftest.err
5240	rm -f conftest.er1	6372	rm -f conftest*
5241	cat conftest.err >&5	6373
5242	echo "$as_me:$LINENO: \$? = $ac_status" >&5	6374
5243	(exit $ac_status); } >/dev/null; then	6375	if test $ac_cv_prog_gcc_traditional = no; then
5244	if test -s conftest.err; then	6376	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5245	ac_cpp_err=$ac_c_preproc_warn_flag	6377	/* end confdefs.h. */
5246	else	6378	#include <termio.h>
5247	ac_cpp_err=	6379	Autoconf TCGETA
		6380	_ACEOF
		6381	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
		6382	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
		6383	ac_cv_prog_gcc_traditional=yes
		6384	fi
		6385	rm -f conftest*
		6386
5248	fi	6387	fi
5249	else
5250	ac_cpp_err=yes
5251	fi	6388	fi
5252	if test -z "$ac_cpp_err"; then	6389	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
5253	:	6390	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
5254	else	6391	if test $ac_cv_prog_gcc_traditional = yes; then
5255	echo "$as_me: failed program was:" >&5	6392	CC="$CC -traditional"
5256	sed 's/^/| /' conftest.$ac_ext >&5
5257
5258	# Broken: fails on valid input.
5259	continue
5260	fi
5261	rm -f conftest.err conftest.$ac_ext
5262
5263	# OK, works on sane cases. Now check whether non-existent headers
5264	# can be detected and how.
5265	cat >conftest.$ac_ext <<_ACEOF
5266	#line $LINENO "configure"
5267	/* confdefs.h. */
5268	_ACEOF
5269	cat confdefs.h >>conftest.$ac_ext
5270	cat >>conftest.$ac_ext <<_ACEOF
5271	/* end confdefs.h. */
5272	#include <ac_nonexistent.h>
5273	_ACEOF
5274	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5275	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5276	ac_status=$?
5277	grep -v '^ *+' conftest.er1 >conftest.err
5278	rm -f conftest.er1
5279	cat conftest.err >&5
5280	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5281	(exit $ac_status); } >/dev/null; then
5282	if test -s conftest.err; then
5283	ac_cpp_err=$ac_c_preproc_warn_flag
5284	else
5285	ac_cpp_err=
5286	fi	6393	fi
5287	else
5288	ac_cpp_err=yes
5289	fi	6394	fi
5290	if test -z "$ac_cpp_err"; then
5291	# Broken: success on invalid input.
5292	continue
5293	else
5294	echo "$as_me: failed program was:" >&5
5295	sed 's/^/| /' conftest.$ac_ext >&5
5296		6395
5297	# Passes both tests.	6396	for ac_prog in gawk mawk nawk awk
5298	ac_preproc_ok=:
5299	break
5300	fi
5301	rm -f conftest.err conftest.$ac_ext
5302
5303	done
5304	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5305	rm -f conftest.err conftest.$ac_ext
5306	if $ac_preproc_ok; then
5307	break
5308	fi
5309
5310	done
5311	ac_cv_prog_CPP=$CPP
5312
5313	fi
5314	CPP=$ac_cv_prog_CPP
5315	else
5316	ac_cv_prog_CPP=$CPP
5317	fi
5318	echo "$as_me:$LINENO: result: $CPP" >&5
5319	echo "${ECHO_T}$CPP" >&6
5320	ac_preproc_ok=false
5321	for ac_c_preproc_warn_flag in '' yes
5322	do	6397	do
5323	# Use a header file that comes with gcc, so configuring glibc
5324	# with a fresh cross-compiler works.
5325	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5326	# <limits.h> exists even on freestanding compilers.
5327	# On the NeXT, cc -E runs the code through the compiler's parser,
5328	# not just through cpp. "Syntax error" is here to catch this case.
5329	cat >conftest.$ac_ext <<_ACEOF
5330	#line $LINENO "configure"
5331	/* confdefs.h. */
5332	_ACEOF
5333	cat confdefs.h >>conftest.$ac_ext
5334	cat >>conftest.$ac_ext <<_ACEOF
5335	/* end confdefs.h. */
5336	#ifdef __STDC__
5337	# include <limits.h>
5338	#else
5339	# include <assert.h>
5340	#endif
5341	Syntax error
5342	_ACEOF
5343	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5344	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5345	ac_status=$?
5346	grep -v '^ *+' conftest.er1 >conftest.err
5347	rm -f conftest.er1
5348	cat conftest.err >&5
5349	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5350	(exit $ac_status); } >/dev/null; then
5351	if test -s conftest.err; then
5352	ac_cpp_err=$ac_c_preproc_warn_flag
5353	else
5354	ac_cpp_err=
5355	fi
5356	else
5357	ac_cpp_err=yes
5358	fi
5359	if test -z "$ac_cpp_err"; then
5360	:
5361	else
5362	echo "$as_me: failed program was:" >&5
5363	sed 's/^/| /' conftest.$ac_ext >&5
5364
5365	# Broken: fails on valid input.
5366	continue
5367	fi
5368	rm -f conftest.err conftest.$ac_ext
5369
5370	# OK, works on sane cases. Now check whether non-existent headers
5371	# can be detected and how.
5372	cat >conftest.$ac_ext <<_ACEOF
5373	#line $LINENO "configure"
5374	/* confdefs.h. */
5375	_ACEOF
5376	cat confdefs.h >>conftest.$ac_ext
5377	cat >>conftest.$ac_ext <<_ACEOF
5378	/* end confdefs.h. */
5379	#include <ac_nonexistent.h>
5380	_ACEOF
5381	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5382	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5383	ac_status=$?
5384	grep -v '^ *+' conftest.er1 >conftest.err
5385	rm -f conftest.er1
5386	cat conftest.err >&5
5387	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5388	(exit $ac_status); } >/dev/null; then
5389	if test -s conftest.err; then
5390	ac_cpp_err=$ac_c_preproc_warn_flag
5391	else
5392	ac_cpp_err=
5393	fi
5394	else
5395	ac_cpp_err=yes
5396	fi
5397	if test -z "$ac_cpp_err"; then
5398	# Broken: success on invalid input.
5399	continue
5400	else
5401	echo "$as_me: failed program was:" >&5
5402	sed 's/^/| /' conftest.$ac_ext >&5
5403
5404	# Passes both tests.
5405	ac_preproc_ok=:
5406	break
5407	fi
5408	rm -f conftest.err conftest.$ac_ext
5409
5410	done
5411	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5412	rm -f conftest.err conftest.$ac_ext
5413	if $ac_preproc_ok; then
5414	:
5415	else
5416	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
5417	See \`config.log' for more details." >&5
5418	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
5419	See \`config.log' for more details." >&2;}
5420	{ (exit 1); exit 1; }; }
5421	fi
5422
5423	ac_ext=c
5424	ac_cpp='$CPP $CPPFLAGS'
5425	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5426	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5427	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5428
5429	ac_ext=cc
5430	ac_cpp='$CXXCPP $CPPFLAGS'
5431	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5432	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5433	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5434	if test -n "$ac_tool_prefix"; then
5435	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
5436	do
5437	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	6398	# Extract the first word of "$ac_prog", so it can be a program name with args.
5438	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	6399	set dummy $ac_prog; ac_word=$2
5439	echo "$as_me:$LINENO: checking for $ac_word" >&5	6400	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5440	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6401	$as_echo_n "checking for $ac_word... " >&6; }
5441	if test "${ac_cv_prog_CXX+set}" = set; then	6402	if ${ac_cv_prog_AWK+:} false; then :
5442	echo $ECHO_N "(cached) $ECHO_C" >&6	6403	$as_echo_n "(cached) " >&6
5443	else	6404	else
5444	if test -n "$CXX"; then	6405	if test -n "$AWK"; then
5445	ac_cv_prog_CXX="$CXX" # Let the user override the test.	6406	ac_cv_prog_AWK="$AWK" # Let the user override the test.
5446	else	6407	else
5447	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6408	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5448	for as_dir in $PATH	6409	for as_dir in $PATH
5449	do	6410	do
5450	IFS=$as_save_IFS	6411	IFS=$as_save_IFS
5451	test -z "$as_dir" && as_dir=.	6412	test -z "$as_dir" && as_dir=.
5452	for ac_exec_ext in '' $ac_executable_extensions; do	6413	for ac_exec_ext in '' $ac_executable_extensions; do
5453	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6414	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5454	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	6415	ac_cv_prog_AWK="$ac_prog"
5455	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6416	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5456	break 2	6417	break 2
5457	fi	6418	fi
5458	done	6419	done
		6420	done
		6421	IFS=$as_save_IFS
		6422
		6423	fi
		6424	fi
		6425	AWK=$ac_cv_prog_AWK
		6426	if test -n "$AWK"; then
		6427	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
		6428	$as_echo "$AWK" >&6; }
		6429	else
		6430	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6431	$as_echo "no" >&6; }
		6432	fi
		6433
		6434
		6435	test -n "$AWK" && break
5459	done	6436	done
5460		6437
5461	fi	6438
5462	fi	6439	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5463	CXX=$ac_cv_prog_CXX	6440	$as_echo_n "checking whether ln -s works... " >&6; }
5464	if test -n "$CXX"; then	6441	LN_S=$as_ln_s
5465	echo "$as_me:$LINENO: result: $CXX" >&5	6442	if test "$LN_S" = "ln -s"; then
5466	echo "${ECHO_T}$CXX" >&6	6443	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		6444	$as_echo "yes" >&6; }
5467	else	6445	else
		6446	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
		6447	$as_echo "no, using $LN_S" >&6; }
		6448	fi
		6449
		6450	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
		6451	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		6452	set x ${MAKE-make}
		6453	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
		6454	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
		6455	$as_echo_n "(cached) " >&6
		6456	else
		6457	cat >conftest.make <<\_ACEOF
		6458	SHELL = /bin/sh
		6459	all:
		6460	@echo '@@@%%%=$(MAKE)=@@@%%%'
		6461	_ACEOF
		6462	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
		6463	case `${MAKE-make} -f conftest.make 2>/dev/null` in
		6464	*@@@%%%=?*=@@@%%%*)
		6465	eval ac_cv_prog_make_${ac_make}_set=yes;;
		6466	*)
		6467	eval ac_cv_prog_make_${ac_make}_set=no;;
		6468	esac
		6469	rm -f conftest.make
		6470	fi
		6471	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
		6472	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		6473	$as_echo "yes" >&6; }
		6474	SET_MAKE=
		6475	else
5468	echo "$as_me:$LINENO: result: no" >&5	6476	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5469	echo "${ECHO_T}no" >&6	6477	$as_echo "no" >&6; }
		6478	SET_MAKE="MAKE=${MAKE-make}"
5470	fi	6479	fi
5471		6480
5472	test -n "$CXX" && break	6481	if test -n "$ac_tool_prefix"; then
5473	done
5474	fi
5475	if test -z "$CXX"; then
5476	ac_ct_CXX=$CXX
5477	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
5478	do
5479	# Extract the first word of "$ac_prog", so it can be a program name with args.	6482	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5480	set dummy $ac_prog; ac_word=$2	6483	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5481	echo "$as_me:$LINENO: checking for $ac_word" >&5	6484	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5482	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6485	$as_echo_n "checking for $ac_word... " >&6; }
5483	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	6486	if ${ac_cv_prog_RANLIB+:} false; then :
5484	echo $ECHO_N "(cached) $ECHO_C" >&6	6487	$as_echo_n "(cached) " >&6
5485	else	6488	else
5486	if test -n "$ac_ct_CXX"; then	6489	if test -n "$RANLIB"; then
5487	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	6490	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5488	else	6491	else
5489	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6492	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5490	for as_dir in $PATH	6493	for as_dir in $PATH
5491	do	6494	do
5492	IFS=$as_save_IFS	6495	IFS=$as_save_IFS
5493	test -z "$as_dir" && as_dir=.	6496	test -z "$as_dir" && as_dir=.
5494	for ac_exec_ext in '' $ac_executable_extensions; do	6497	for ac_exec_ext in '' $ac_executable_extensions; do
5495	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6498	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5496	ac_cv_prog_ac_ct_CXX="$ac_prog"	6499	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5497	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6500	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5498	break 2	6501	break 2
5499	fi	6502	fi
5500	done	6503	done
5501	done
5502
5503	fi
5504	fi
5505	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5506	if test -n "$ac_ct_CXX"; then
5507	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
5508	echo "${ECHO_T}$ac_ct_CXX" >&6
5509	else
5510	echo "$as_me:$LINENO: result: no" >&5
5511	echo "${ECHO_T}no" >&6
5512	fi
5513
5514	test -n "$ac_ct_CXX" && break
5515	done
5516	test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
5517
5518	CXX=$ac_ct_CXX
5519	fi
5520
5521
5522	# Provide some information about the compiler.
5523	echo "$as_me:$LINENO:" \
5524	"checking for C++ compiler version" >&5
5525	ac_compiler=`set X $ac_compile; echo $2`
5526	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
5527	(eval $ac_compiler --version </dev/null >&5) 2>&5
5528	ac_status=$?
5529	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5530	(exit $ac_status); }
5531	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
5532	(eval $ac_compiler -v </dev/null >&5) 2>&5
5533	ac_status=$?
5534	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5535	(exit $ac_status); }
5536	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
5537	(eval $ac_compiler -V </dev/null >&5) 2>&5
5538	ac_status=$?
5539	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5540	(exit $ac_status); }
5541
5542	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
5543	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
5544	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
5545	echo $ECHO_N "(cached) $ECHO_C" >&6
5546	else
5547	cat >conftest.$ac_ext <<_ACEOF
5548	#line $LINENO "configure"
5549	/* confdefs.h. */
5550	_ACEOF
5551	cat confdefs.h >>conftest.$ac_ext
5552	cat >>conftest.$ac_ext <<_ACEOF
5553	/* end confdefs.h. */
5554
5555	int
5556	main ()
5557	{
5558	#ifndef __GNUC__
5559	choke me
5560	#endif
5561
5562	;
5563	return 0;
5564	}
5565	_ACEOF
5566	rm -f conftest.$ac_objext
5567	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5568	(eval $ac_compile) 2>&5
5569	ac_status=$?
5570	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5571	(exit $ac_status); } &&
5572	{ ac_try='test -s conftest.$ac_objext'
5573	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5574	(eval $ac_try) 2>&5
5575	ac_status=$?
5576	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5577	(exit $ac_status); }; }; then
5578	ac_compiler_gnu=yes
5579	else
5580	echo "$as_me: failed program was:" >&5
5581	sed 's/^/| /' conftest.$ac_ext >&5
5582
5583	ac_compiler_gnu=no
5584	fi
5585	rm -f conftest.$ac_objext conftest.$ac_ext
5586	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5587
5588	fi
5589	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
5590	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
5591	GXX=`test $ac_compiler_gnu = yes && echo yes`
5592	ac_test_CXXFLAGS=${CXXFLAGS+set}
5593	ac_save_CXXFLAGS=$CXXFLAGS
5594	CXXFLAGS="-g"
5595	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
5596	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
5597	if test "${ac_cv_prog_cxx_g+set}" = set; then
5598	echo $ECHO_N "(cached) $ECHO_C" >&6
5599	else
5600	cat >conftest.$ac_ext <<_ACEOF
5601	#line $LINENO "configure"
5602	/* confdefs.h. */
5603	_ACEOF
5604	cat confdefs.h >>conftest.$ac_ext
5605	cat >>conftest.$ac_ext <<_ACEOF
5606	/* end confdefs.h. */
5607
5608	int
5609	main ()
5610	{
5611
5612	;
5613	return 0;
5614	}
5615	_ACEOF
5616	rm -f conftest.$ac_objext
5617	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5618	(eval $ac_compile) 2>&5
5619	ac_status=$?
5620	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5621	(exit $ac_status); } &&
5622	{ ac_try='test -s conftest.$ac_objext'
5623	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5624	(eval $ac_try) 2>&5
5625	ac_status=$?
5626	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5627	(exit $ac_status); }; }; then
5628	ac_cv_prog_cxx_g=yes
5629	else
5630	echo "$as_me: failed program was:" >&5
5631	sed 's/^/| /' conftest.$ac_ext >&5
5632
5633	ac_cv_prog_cxx_g=no
5634	fi
5635	rm -f conftest.$ac_objext conftest.$ac_ext
5636	fi
5637	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
5638	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
5639	if test "$ac_test_CXXFLAGS" = set; then
5640	CXXFLAGS=$ac_save_CXXFLAGS
5641	elif test $ac_cv_prog_cxx_g = yes; then
5642	if test "$GXX" = yes; then
5643	CXXFLAGS="-g -O2"
5644	else
5645	CXXFLAGS="-g"
5646	fi
5647	else
5648	if test "$GXX" = yes; then
5649	CXXFLAGS="-O2"
5650	else
5651	CXXFLAGS=
5652	fi
5653	fi
5654	for ac_declaration in \
5655	'' \
5656	'extern "C" void std::exit (int) throw (); using std::exit;' \
5657	'extern "C" void std::exit (int); using std::exit;' \
5658	'extern "C" void exit (int) throw ();' \
5659	'extern "C" void exit (int);' \
5660	'void exit (int);'
5661	do
5662	cat >conftest.$ac_ext <<_ACEOF
5663	#line $LINENO "configure"
5664	/* confdefs.h. */
5665	_ACEOF
5666	cat confdefs.h >>conftest.$ac_ext
5667	cat >>conftest.$ac_ext <<_ACEOF
5668	/* end confdefs.h. */
5669	$ac_declaration
5670	#include <stdlib.h>
5671	int
5672	main ()
5673	{
5674	exit (42);
5675	;
5676	return 0;
5677	}
5678	_ACEOF
5679	rm -f conftest.$ac_objext
5680	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5681	(eval $ac_compile) 2>&5
5682	ac_status=$?
5683	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5684	(exit $ac_status); } &&
5685	{ ac_try='test -s conftest.$ac_objext'
5686	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5687	(eval $ac_try) 2>&5
5688	ac_status=$?
5689	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5690	(exit $ac_status); }; }; then
5691	:
5692	else
5693	echo "$as_me: failed program was:" >&5
5694	sed 's/^/| /' conftest.$ac_ext >&5
5695
5696	continue
5697	fi
5698	rm -f conftest.$ac_objext conftest.$ac_ext
5699	cat >conftest.$ac_ext <<_ACEOF
5700	#line $LINENO "configure"
5701	/* confdefs.h. */
5702	_ACEOF
5703	cat confdefs.h >>conftest.$ac_ext
5704	cat >>conftest.$ac_ext <<_ACEOF
5705	/* end confdefs.h. */
5706	$ac_declaration
5707	int
5708	main ()
5709	{
5710	exit (42);
5711	;
5712	return 0;
5713	}
5714	_ACEOF
5715	rm -f conftest.$ac_objext
5716	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5717	(eval $ac_compile) 2>&5
5718	ac_status=$?
5719	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5720	(exit $ac_status); } &&
5721	{ ac_try='test -s conftest.$ac_objext'
5722	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5723	(eval $ac_try) 2>&5
5724	ac_status=$?
5725	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5726	(exit $ac_status); }; }; then
5727	break
5728	else
5729	echo "$as_me: failed program was:" >&5
5730	sed 's/^/| /' conftest.$ac_ext >&5
5731
5732	fi
5733	rm -f conftest.$ac_objext conftest.$ac_ext
5734	done
5735	rm -f conftest*
5736	if test -n "$ac_declaration"; then
5737	echo '#ifdef __cplusplus' >>confdefs.h
5738	echo $ac_declaration >>confdefs.h
5739	echo '#endif' >>confdefs.h
5740	fi
5741
5742	ac_ext=c
5743	ac_cpp='$CPP $CPPFLAGS'
5744	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5745	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5746	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5747
5748	depcc="$CXX" am_compiler_list=
5749
5750	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
5751	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
5752	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
5753	echo $ECHO_N "(cached) $ECHO_C" >&6
5754	else
5755	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5756	# We make a subdir and do the tests there. Otherwise we can end up
5757	# making bogus files that we don't know about and never remove. For
5758	# instance it was reported that on HP-UX the gcc test will end up
5759	# making a dummy file named `D' -- because `-MD' means `put the output
5760	# in D'.
5761	mkdir conftest.dir
5762	# Copy depcomp to subdir because otherwise we won't find it if we're
5763	# using a relative directory.
5764	cp "$am_depcomp" conftest.dir
5765	cd conftest.dir
5766	# We will build objects and dependencies in a subdirectory because
5767	# it helps to detect inapplicable dependency modes. For instance
5768	# both Tru64's cc and ICC support -MD to output dependencies as a
5769	# side effect of compilation, but ICC will put the dependencies in
5770	# the current directory while Tru64 will put them in the object
5771	# directory.
5772	mkdir sub
5773
5774	am_cv_CXX_dependencies_compiler_type=none
5775	if test "$am_compiler_list" = ""; then
5776	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5777	fi
5778	for depmode in $am_compiler_list; do
5779	# Setup a source with many dependencies, because some compilers
5780	# like to wrap large dependency lists on column 80 (with \), and
5781	# we should not choose a depcomp mode which is confused by this.
5782	#
5783	# We need to recreate these files for each test, as the compiler may
5784	# overwrite some of them when testing with obscure command lines.
5785	# This happens at least with the AIX C compiler.
5786	: > sub/conftest.c
5787	for i in 1 2 3 4 5 6; do
5788	echo '#include "conftst'$i'.h"' >> sub/conftest.c
5789	: > sub/conftst$i.h
5790	done
5791	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5792
5793	case $depmode in
5794	nosideeffect)
5795	# after this tag, mechanisms are not by side-effect, so they'll
5796	# only be used when explicitly requested
5797	if test "x$enable_dependency_tracking" = xyes; then
5798	continue
5799	else
5800	break
5801	fi
5802	;;
5803	none) break ;;
5804	esac
5805	# We check with `-c' and `-o' for the sake of the "dashmstdout"
5806	# mode. It turns out that the SunPro C++ compiler does not properly
5807	# handle `-M -o', and we need to detect this.
5808	if depmode=$depmode \
5809	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
5810	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5811	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
5812	>/dev/null 2>conftest.err &&
5813	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5814	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
5815	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5816	# icc doesn't choke on unknown options, it will just issue warnings
5817	# (even with -Werror). So we grep stderr for any message
5818	# that says an option was ignored.
5819	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
5820	am_cv_CXX_dependencies_compiler_type=$depmode
5821	break
5822	fi
5823	fi
5824	done	6504	done
		6505	IFS=$as_save_IFS
5825		6506
5826	cd ..
5827	rm -rf conftest.dir
5828	else
5829	am_cv_CXX_dependencies_compiler_type=none
5830	fi	6507	fi
5831
5832	fi	6508	fi
5833	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6509	RANLIB=$ac_cv_prog_RANLIB
5834	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6	6510	if test -n "$RANLIB"; then
5835	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6511	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5836		6512	$as_echo "$RANLIB" >&6; }
5837
5838
5839	if
5840	test "x$enable_dependency_tracking" != xno \
5841	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5842	am__fastdepCXX_TRUE=
5843	am__fastdepCXX_FALSE='#'
5844	else	6513	else
5845	am__fastdepCXX_TRUE='#'	6514	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5846	am__fastdepCXX_FALSE=	6515	$as_echo "no" >&6; }
5847	fi	6516	fi
5848		6517
5849		6518
5850
5851	echo "$as_me:$LINENO: checking for egrep" >&5
5852	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
5853	if test "${ac_cv_prog_egrep+set}" = set; then
5854	echo $ECHO_N "(cached) $ECHO_C" >&6
5855	else
5856	if echo a | (grep -E '(a|b)') >/dev/null 2>&1
5857	then ac_cv_prog_egrep='grep -E'
5858	else ac_cv_prog_egrep='egrep'
5859	fi
5860	fi	6519	fi
5861	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5	6520	if test -z "$ac_cv_prog_RANLIB"; then
5862	echo "${ECHO_T}$ac_cv_prog_egrep" >&6	6521	ac_ct_RANLIB=$RANLIB
5863	EGREP=$ac_cv_prog_egrep
5864
5865
5866	if test $ac_cv_c_compiler_gnu = yes; then
5867	echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5
5868	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6
5869	if test "${ac_cv_prog_gcc_traditional+set}" = set; then
5870	echo $ECHO_N "(cached) $ECHO_C" >&6
5871	else
5872	ac_pattern="Autoconf.*'x'"
5873	cat >conftest.$ac_ext <<_ACEOF
5874	#line $LINENO "configure"
5875	/* confdefs.h. */
5876	_ACEOF
5877	cat confdefs.h >>conftest.$ac_ext
5878	cat >>conftest.$ac_ext <<_ACEOF
5879	/* end confdefs.h. */
5880	#include <sgtty.h>
5881	Autoconf TIOCGETP
5882	_ACEOF
5883	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5884	$EGREP "$ac_pattern" >/dev/null 2>&1; then
5885	ac_cv_prog_gcc_traditional=yes
5886	else
5887	ac_cv_prog_gcc_traditional=no
5888	fi
5889	rm -f conftest*
5890
5891
5892	if test $ac_cv_prog_gcc_traditional = no; then
5893	cat >conftest.$ac_ext <<_ACEOF
5894	#line $LINENO "configure"
5895	/* confdefs.h. */
5896	_ACEOF
5897	cat confdefs.h >>conftest.$ac_ext
5898	cat >>conftest.$ac_ext <<_ACEOF
5899	/* end confdefs.h. */
5900	#include <termio.h>
5901	Autoconf TCGETA
5902	_ACEOF
5903	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5904	$EGREP "$ac_pattern" >/dev/null 2>&1; then
5905	ac_cv_prog_gcc_traditional=yes
5906	fi
5907	rm -f conftest*
5908
5909	fi
5910	fi
5911	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5
5912	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6
5913	if test $ac_cv_prog_gcc_traditional = yes; then
5914	CC="$CC -traditional"
5915	fi
5916	fi
5917
5918	for ac_prog in gawk mawk nawk awk
5919	do
5920	# Extract the first word of "$ac_prog", so it can be a program name with args.	6522	# Extract the first word of "ranlib", so it can be a program name with args.
5921	set dummy $ac_prog; ac_word=$2	6523	set dummy ranlib; ac_word=$2
5922	echo "$as_me:$LINENO: checking for $ac_word" >&5	6524	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5923	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6525	$as_echo_n "checking for $ac_word... " >&6; }
5924	if test "${ac_cv_prog_AWK+set}" = set; then	6526	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5925	echo $ECHO_N "(cached) $ECHO_C" >&6	6527	$as_echo_n "(cached) " >&6
5926	else	6528	else
5927	if test -n "$AWK"; then	6529	if test -n "$ac_ct_RANLIB"; then
5928	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6530	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5929	else	6531	else
5930	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6532	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5931	for as_dir in $PATH	6533	for as_dir in $PATH
5932	do	6534	do
5933	IFS=$as_save_IFS	6535	IFS=$as_save_IFS
5934	test -z "$as_dir" && as_dir=.	6536	test -z "$as_dir" && as_dir=.
5935	for ac_exec_ext in '' $ac_executable_extensions; do	6537	for ac_exec_ext in '' $ac_executable_extensions; do
5936	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6538	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5937	ac_cv_prog_AWK="$ac_prog"	6539	ac_cv_prog_ac_ct_RANLIB="ranlib"
5938	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6540	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5939	break 2	6541	break 2
5940	fi	6542	fi
5941	done	6543	done
5942	done	6544	done
5943
5944	fi
5945	fi
5946	AWK=$ac_cv_prog_AWK
5947	if test -n "$AWK"; then
5948	echo "$as_me:$LINENO: result: $AWK" >&5
5949	echo "${ECHO_T}$AWK" >&6
5950	else
5951	echo "$as_me:$LINENO: result: no" >&5
5952	echo "${ECHO_T}no" >&6
5953	fi
5954
5955	test -n "$AWK" && break
5956	done
5957
5958	# Find a good install program. We prefer a C program (faster),
5959	# so one script is as good as another. But avoid the broken or
5960	# incompatible versions:
5961	# SysV /etc/install, /usr/sbin/install
5962	# SunOS /usr/etc/install
5963	# IRIX /sbin/install
5964	# AIX /bin/install
5965	# AmigaOS /C/install, which installs bootblocks on floppy discs
5966	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5967	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
5968	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5969	# ./install, which can be erroneously created by make from ./install.sh.
5970	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
5971	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
5972	if test -z "$INSTALL"; then
5973	if test "${ac_cv_path_install+set}" = set; then
5974	echo $ECHO_N "(cached) $ECHO_C" >&6
5975	else
5976	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5977	for as_dir in $PATH
5978	do
5979	IFS=$as_save_IFS	6545	IFS=$as_save_IFS
5980	test -z "$as_dir" && as_dir=.
5981	# Account for people who put trailing slashes in PATH elements.
5982	case $as_dir/ in
5983	./ | .// | /cC/* | \
5984	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5985	/usr/ucb/* ) ;;
5986	*)
5987	# OSF1 and SCO ODT 3.0 have their own names for install.
5988	# Don't use installbsd from OSF since it installs stuff as root
5989	# by default.
5990	for ac_prog in ginstall scoinst install; do
5991	for ac_exec_ext in '' $ac_executable_extensions; do
5992	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
5993	if test $ac_prog = install &&
5994	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5995	# AIX install. It has an incompatible calling convention.
5996	:
5997	elif test $ac_prog = install &&
5998	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5999	# program-specific install script used by HP pwplus--don't use.
6000	:
6001	else
6002	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6003	break 3
6004	fi
6005	fi
6006	done
6007	done
6008	;;
6009	esac
6010	done
6011		6546
6012
6013	fi
6014	if test "${ac_cv_path_install+set}" = set; then
6015	INSTALL=$ac_cv_path_install
6016	else
6017	# As a last resort, use the slow shell script. We don't cache a
6018	# path for INSTALL within a source directory, because that will
6019	# break other packages using the cache if that directory is
6020	# removed, or if the path is relative.
6021	INSTALL=$ac_install_sh
6022	fi
6023	fi
6024	echo "$as_me:$LINENO: result: $INSTALL" >&5
6025	echo "${ECHO_T}$INSTALL" >&6
6026
6027	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6028	# It thinks the first close brace ends the variable substitution.
6029	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6030
6031	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6032
6033	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6034
6035	echo "$as_me:$LINENO: checking whether ln -s works" >&5
6036	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
6037	LN_S=$as_ln_s
6038	if test "$LN_S" = "ln -s"; then
6039	echo "$as_me:$LINENO: result: yes" >&5
6040	echo "${ECHO_T}yes" >&6
6041	else
6042	echo "$as_me:$LINENO: result: no, using $LN_S" >&5
6043	echo "${ECHO_T}no, using $LN_S" >&6
6044	fi
6045
6046	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6047	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
6048	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
6049	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
6050	echo $ECHO_N "(cached) $ECHO_C" >&6
6051	else
6052	cat >conftest.make <<\_ACEOF
6053	all:
6054	@echo 'ac_maketemp="$(MAKE)"'
6055	_ACEOF
6056	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6057	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
6058	if test -n "$ac_maketemp"; then
6059	eval ac_cv_prog_make_${ac_make}_set=yes
6060	else
6061	eval ac_cv_prog_make_${ac_make}_set=no
6062	fi
6063	rm -f conftest.make
6064	fi
6065	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
6066	echo "$as_me:$LINENO: result: yes" >&5
6067	echo "${ECHO_T}yes" >&6
6068	SET_MAKE=
6069	else
6070	echo "$as_me:$LINENO: result: no" >&5
6071	echo "${ECHO_T}no" >&6
6072	SET_MAKE="MAKE=${MAKE-make}"
6073	fi
6074
6075	if test -n "$ac_tool_prefix"; then
6076	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6077	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6078	echo "$as_me:$LINENO: checking for $ac_word" >&5
6079	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6080	if test "${ac_cv_prog_RANLIB+set}" = set; then
6081	echo $ECHO_N "(cached) $ECHO_C" >&6
6082	else
6083	if test -n "$RANLIB"; then
6084	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6085	else
6086	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6087	for as_dir in $PATH
6088	do
6089	IFS=$as_save_IFS
6090	test -z "$as_dir" && as_dir=.
6091	for ac_exec_ext in '' $ac_executable_extensions; do
6092	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6093	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6094	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6095	break 2
6096	fi
6097	done
6098	done
6099
6100	fi
6101	fi
6102	RANLIB=$ac_cv_prog_RANLIB
6103	if test -n "$RANLIB"; then
6104	echo "$as_me:$LINENO: result: $RANLIB" >&5
6105	echo "${ECHO_T}$RANLIB" >&6
6106	else
6107	echo "$as_me:$LINENO: result: no" >&5
6108	echo "${ECHO_T}no" >&6
6109	fi
6110
6111	fi
6112	if test -z "$ac_cv_prog_RANLIB"; then
6113	ac_ct_RANLIB=$RANLIB
6114	# Extract the first word of "ranlib", so it can be a program name with args.
6115	set dummy ranlib; ac_word=$2
6116	echo "$as_me:$LINENO: checking for $ac_word" >&5
6117	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6118	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
6119	echo $ECHO_N "(cached) $ECHO_C" >&6
6120	else
6121	if test -n "$ac_ct_RANLIB"; then
6122	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6123	else
6124	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6125	for as_dir in $PATH
6126	do
6127	IFS=$as_save_IFS
6128	test -z "$as_dir" && as_dir=.
6129	for ac_exec_ext in '' $ac_executable_extensions; do
6130	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6131	ac_cv_prog_ac_ct_RANLIB="ranlib"
6132	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6133	break 2
6134	fi
6135	done
6136	done
6137
6138	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
6139	fi	6547	fi
6140	fi	6548	fi
6141	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6549	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6142	if test -n "$ac_ct_RANLIB"; then	6550	if test -n "$ac_ct_RANLIB"; then
6143	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6551	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6144	echo "${ECHO_T}$ac_ct_RANLIB" >&6	6552	$as_echo "$ac_ct_RANLIB" >&6; }
6145	else	6553	else
6146	echo "$as_me:$LINENO: result: no" >&5	6554	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6147	echo "${ECHO_T}no" >&6	6555	$as_echo "no" >&6; }
6148	fi	6556	fi
6149		6557
		6558	if test "x$ac_ct_RANLIB" = x; then
		6559	RANLIB=":"
		6560	else
		6561	case $cross_compiling:$ac_tool_warned in
		6562	yes:)
		6563	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6564	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6565	ac_tool_warned=yes ;;
		6566	esac
6150	RANLIB=$ac_ct_RANLIB	6567	RANLIB=$ac_ct_RANLIB
		6568	fi
6151	else	6569	else
6152	RANLIB="$ac_cv_prog_RANLIB"	6570	RANLIB="$ac_cv_prog_RANLIB"
6153	fi	6571	fi
6154		6572
6155		6573
6156
6157	echo "$as_me:$LINENO: checking for strerror in -lcposix" >&5
6158	echo $ECHO_N "checking for strerror in -lcposix... $ECHO_C" >&6
6159	if test "${ac_cv_lib_cposix_strerror+set}" = set; then
6160	echo $ECHO_N "(cached) $ECHO_C" >&6
6161	else
6162	ac_check_lib_save_LIBS=$LIBS
6163	LIBS="-lcposix $LIBS"
6164	cat >conftest.$ac_ext <<_ACEOF
6165	#line $LINENO "configure"
6166	/* confdefs.h. */
6167	_ACEOF
6168	cat confdefs.h >>conftest.$ac_ext
6169	cat >>conftest.$ac_ext <<_ACEOF
6170	/* end confdefs.h. */
6171
6172	/* Override any gcc2 internal prototype to avoid an error. */
6173	#ifdef __cplusplus
6174	extern "C"
6175	#endif
6176	/* We use char because int might match the return type of a gcc2
6177	builtin and then its argument prototype would still apply. */
6178	char strerror ();
6179	int
6180	main ()
6181	{
6182	strerror ();
6183	;
6184	return 0;
6185	}
6186	_ACEOF
6187	rm -f conftest.$ac_objext conftest$ac_exeext
6188	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6189	(eval $ac_link) 2>&5
6190	ac_status=$?
6191	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6192	(exit $ac_status); } &&
6193	{ ac_try='test -s conftest$ac_exeext'
6194	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6195	(eval $ac_try) 2>&5
6196	ac_status=$?
6197	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6198	(exit $ac_status); }; }; then
6199	ac_cv_lib_cposix_strerror=yes
6200	else
6201	echo "$as_me: failed program was:" >&5
6202	sed 's/^/| /' conftest.$ac_ext >&5
6203
6204	ac_cv_lib_cposix_strerror=no
6205	fi
6206	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
6207	LIBS=$ac_check_lib_save_LIBS
6208	fi
6209	echo "$as_me:$LINENO: result: $ac_cv_lib_cposix_strerror" >&5
6210	echo "${ECHO_T}$ac_cv_lib_cposix_strerror" >&6
6211	if test $ac_cv_lib_cposix_strerror = yes; then
6212	LIBS="$LIBS -lcposix"
6213	fi
6214
6215
6216
6217
6218	# Check whether --enable-iftype or --disable-iftype was given.	6574	# Check whether --enable-iftype was given.
6219	if test "${enable_iftype+set}" = set; then	6575	if test "${enable_iftype+set}" = set; then :
6220	enableval="$enable_iftype"	6576	enableval=$enable_iftype;
6221
6222	IFTYPE=`echo $enableval | sed s%/.*%%`	6577	IFTYPE=`echo $enableval | sed s%/.*%%`
6223	IFSUBTYPE=`echo $enableval | sed s%.*/%%`	6578	IFSUBTYPE=`echo $enableval | sed s%.*/%%`
6224		6579
6225		6580
6226	fi;	6581	fi
6227		6582
		6583
6228	echo "$as_me:$LINENO: checking for kernel networking interface type" >&5	6584	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel networking interface type" >&5
6229	echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6	6585	$as_echo_n "checking for kernel networking interface type... " >&6; }
6230		6586
6231	if test "x$IFTYPE" = "x"; then	6587	if test "x$IFTYPE" = "x"; then
6232	case $target_os in	6588	case $target_os in
6233	*linux*)	6589	*linux*)
6234	IFTYPE=native	6590	IFTYPE=native
6235	IFSUBTYPE=linux	6591	IFSUBTYPE=linux
6236		6592
6237	cat >>confdefs.h <<\_ACEOF	6593	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
6238	#define HAVE_LINUX 1
6239	_ACEOF
6240		6594
6241	;;	6595	;;
6242	*freebsd*)	6596	*freebsd*)
6243	IFTYPE=tincd	6597	IFTYPE=tincd
6244	IFSUBTYPE=freebsd	6598	IFSUBTYPE=freebsd
6245		6599
6246	cat >>confdefs.h <<\_ACEOF	6600	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
6247	#define HAVE_FREEBSD 1
6248	_ACEOF
6249		6601
6250	;;	6602	;;
6251	*darwin*)	6603	*darwin*)
6252	IFTYPE=tincd	6604	IFTYPE=native
6253	IFSUBTYPE=darwin	6605	IFSUBTYPE=darwin
6254		6606
6255	cat >>confdefs.h <<\_ACEOF	6607	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
6256	#define HAVE_DARWIN 1
6257	_ACEOF
6258		6608
6259	;;	6609	;;
6260	*solaris*)	6610	*solaris*)
6261	IFTYPE=tincd	6611	IFTYPE=tincd
6262	IFSUBTYPE=solaris	6612	IFSUBTYPE=solaris
6263		6613
6264	cat >>confdefs.h <<\_ACEOF	6614	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
6265	#define HAVE_SOLARIS 1
6266	_ACEOF
6267		6615
6268	;;	6616	;;
6269	*openbsd*)	6617	*openbsd*)
6270	IFTYPE=tincd	6618	IFTYPE=tincd
6271	IFSUBTYPE=openbsd	6619	IFSUBTYPE=openbsd
6272		6620
6273	cat >>confdefs.h <<\_ACEOF	6621	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
6274	#define HAVE_OPENBSD 1
6275	_ACEOF
6276		6622
6277	;;	6623	;;
6278	*netbsd*)	6624	*netbsd*)
6279	IFTYPE=tincd	6625	IFTYPE=tincd
6280	IFSUBTYPE=netbsd	6626	IFSUBTYPE=netbsd
6281		6627
6282	cat >>confdefs.h <<\_ACEOF	6628	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
6283	#define HAVE_NETBSD 1
6284	_ACEOF
6285		6629
6286	;;	6630	;;
6287	*cygwin*)	6631	*cygwin*)
6288	IFTYPE=native	6632	IFTYPE=native
6289	IFSUBTYPE=cygwin	6633	IFSUBTYPE=cygwin
6290		6634
6291	cat >>confdefs.h <<\_ACEOF	6635	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
6292	#define HAVE_CYGWIN 1
6293	_ACEOF
6294		6636
6295	;;	6637	;;
6296	*)	6638	*)
6297	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6639	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
6298	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
6299	{ (exit 1); exit 1; }; }
6300	;;	6640	;;
6301	esac	6641	esac
6302	fi	6642	fi
6303	echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6643	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
6304	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6	6644	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
6305	IFTYPE=$IFTYPE	6645	IFTYPE=$IFTYPE
6306		6646
6307	IFSUBTYPE=$IFSUBTYPE	6647	IFSUBTYPE=$IFSUBTYPE
		6648
		6649
		6650	cat >>confdefs.h <<_ACEOF
		6651	#define IFTYPE "$IFTYPE"
		6652	_ACEOF
		6653
		6654
		6655	cat >>confdefs.h <<_ACEOF
		6656	#define IFSUBTYPE "$IFSUBTYPE"
		6657	_ACEOF
6308		6658
6309		6659
6310	cat >confcache <<\_ACEOF	6660	cat >confcache <<\_ACEOF
6311	# This file is a shell script that caches the results of configure	6661	# This file is a shell script that caches the results of configure
6312	# tests run on this system so they can be shared between configure	6662	# tests run on this system so they can be shared between configure
…		…
6323		6673
6324	_ACEOF	6674	_ACEOF
6325		6675
6326	# The following way of writing the cache mishandles newlines in values,	6676	# The following way of writing the cache mishandles newlines in values,
6327	# but we know of no workaround that is simple, portable, and efficient.	6677	# but we know of no workaround that is simple, portable, and efficient.
6328	# So, don't put newlines in cache variables' values.	6678	# So, we kill variables containing newlines.
6329	# Ultrix sh set writes to stderr and can't be redirected directly,	6679	# Ultrix sh set writes to stderr and can't be redirected directly,
6330	# and sets the high bit in the cache file unless we assign to the vars.	6680	# and sets the high bit in the cache file unless we assign to the vars.
6331	{	6681	(
		6682	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
		6683	eval ac_val=\$$ac_var
		6684	case $ac_val in #(
		6685	*${as_nl}*)
		6686	case $ac_var in #(
		6687	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		6688	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		6689	esac
		6690	case $ac_var in #(
		6691	_ | IFS | as_nl) ;; #(
		6692	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		6693	*) { eval $ac_var=; unset $ac_var;} ;;
		6694	esac ;;
		6695	esac
		6696	done
		6697
6332	(set) 2>&1 |	6698	(set) 2>&1 |
6333	case `(ac_space=' '; set | grep ac_space) 2>&1` in	6699	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6334	*ac_space=\ *)	6700	*${as_nl}ac_space=\ *)
6335	# `set' does not quote correctly, so add quotes (double-quote	6701	# `set' does not quote correctly, so add quotes: double-quote
6336	# substitution turns \\\\ into \\, and sed turns \\ into \).	6702	# substitution turns \\\\ into \\, and sed turns \\ into \.
6337	sed -n \	6703	sed -n \
6338	"s/'/'\\\\''/g;	6704	"s/'/'\\\\''/g;
6339	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	6705	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6340	;;	6706	;; #(
6341	*)	6707	*)
6342	# `set' quotes correctly as required by POSIX, so do not add quotes.	6708	# `set' quotes correctly as required by POSIX, so do not add quotes.
6343	sed -n \
6344	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"	6709	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6345	;;	6710	;;
6346	esac;	6711	esac |
6347	} |	6712	sort
		6713	) |
6348	sed '	6714	sed '
		6715	/^ac_cv_env_/b end
6349	t clear	6716	t clear
6350	: clear	6717	:clear
6351	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	6718	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6352	t end	6719	t end
6353	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	6720	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6354	: end' >>confcache	6721	:end' >>confcache
6355	if diff $cache_file confcache >/dev/null 2>&1; then :; else	6722	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6356	if test -w $cache_file; then	6723	if test -w "$cache_file"; then
6357	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	6724	if test "x$cache_file" != "x/dev/null"; then
		6725	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		6726	$as_echo "$as_me: updating cache $cache_file" >&6;}
		6727	if test ! -f "$cache_file" || test -h "$cache_file"; then
6358	cat confcache >$cache_file	6728	cat confcache >"$cache_file"
		6729	else
		6730	case $cache_file in #(
		6731	*/* | ?:*)
		6732	mv -f confcache "$cache_file"$$ &&
		6733	mv -f "$cache_file"$$ "$cache_file" ;; #(
		6734	*)
		6735	mv -f confcache "$cache_file" ;;
		6736	esac
		6737	fi
		6738	fi
6359	else	6739	else
		6740	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6360	echo "not updating unwritable cache $cache_file"	6741	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6361	fi	6742	fi
6362	fi	6743	fi
6363	rm -f confcache	6744	rm -f confcache
6364		6745
6365		6746
6366	ac_ext=cc	6747	ac_ext=cpp
6367	ac_cpp='$CXXCPP $CPPFLAGS'	6748	ac_cpp='$CXXCPP $CPPFLAGS'
6368	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6749	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6369	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6750	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6370	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6751	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6371		6752
6372		6753
6373	ac_ext=cc	6754	ac_ext=cpp
6374	ac_cpp='$CXXCPP $CPPFLAGS'	6755	ac_cpp='$CXXCPP $CPPFLAGS'
6375	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6756	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6376	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6757	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6377	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6758	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6378	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	6759	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6379	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	6760	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6380	if test -z "$CXXCPP"; then	6761	if test -z "$CXXCPP"; then
6381	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6762	if ${ac_cv_prog_CXXCPP+:} false; then :
6382	echo $ECHO_N "(cached) $ECHO_C" >&6	6763	$as_echo_n "(cached) " >&6
6383	else	6764	else
6384	# Double quotes because CXXCPP needs to be expanded	6765	# Double quotes because CXXCPP needs to be expanded
6385	for CXXCPP in "$CXX -E" "/lib/cpp"	6766	for CXXCPP in "$CXX -E" "/lib/cpp"
6386	do	6767	do
6387	ac_preproc_ok=false	6768	ac_preproc_ok=false
…		…
6391	# with a fresh cross-compiler works.	6772	# with a fresh cross-compiler works.
6392	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6773	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6393	# <limits.h> exists even on freestanding compilers.	6774	# <limits.h> exists even on freestanding compilers.
6394	# On the NeXT, cc -E runs the code through the compiler's parser,	6775	# On the NeXT, cc -E runs the code through the compiler's parser,
6395	# not just through cpp. "Syntax error" is here to catch this case.	6776	# not just through cpp. "Syntax error" is here to catch this case.
6396	cat >conftest.$ac_ext <<_ACEOF
6397	#line $LINENO "configure"
6398	/* confdefs.h. */
6399	_ACEOF
6400	cat confdefs.h >>conftest.$ac_ext	6777	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6401	cat >>conftest.$ac_ext <<_ACEOF
6402	/* end confdefs.h. */	6778	/* end confdefs.h. */
6403	#ifdef __STDC__	6779	#ifdef __STDC__
6404	# include <limits.h>	6780	# include <limits.h>
6405	#else	6781	#else
6406	# include <assert.h>	6782	# include <assert.h>
6407	#endif	6783	#endif
6408	Syntax error	6784	Syntax error
6409	_ACEOF	6785	_ACEOF
6410	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6786	if ac_fn_cxx_try_cpp "$LINENO"; then :
6411	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6787
6412	ac_status=$?
6413	grep -v '^ *+' conftest.er1 >conftest.err
6414	rm -f conftest.er1
6415	cat conftest.err >&5
6416	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6417	(exit $ac_status); } >/dev/null; then
6418	if test -s conftest.err; then
6419	ac_cpp_err=$ac_cxx_preproc_warn_flag
6420	else	6788	else
6421	ac_cpp_err=
6422	fi
6423	else
6424	ac_cpp_err=yes
6425	fi
6426	if test -z "$ac_cpp_err"; then
6427	:
6428	else
6429	echo "$as_me: failed program was:" >&5
6430	sed 's/^/| /' conftest.$ac_ext >&5
6431
6432	# Broken: fails on valid input.	6789	# Broken: fails on valid input.
6433	continue	6790	continue
6434	fi	6791	fi
6435	rm -f conftest.err conftest.$ac_ext	6792	rm -f conftest.err conftest.i conftest.$ac_ext
6436		6793
6437	# OK, works on sane cases. Now check whether non-existent headers	6794	# OK, works on sane cases. Now check whether nonexistent headers
6438	# can be detected and how.	6795	# can be detected and how.
6439	cat >conftest.$ac_ext <<_ACEOF
6440	#line $LINENO "configure"
6441	/* confdefs.h. */
6442	_ACEOF
6443	cat confdefs.h >>conftest.$ac_ext	6796	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6444	cat >>conftest.$ac_ext <<_ACEOF
6445	/* end confdefs.h. */	6797	/* end confdefs.h. */
6446	#include <ac_nonexistent.h>	6798	#include <ac_nonexistent.h>
6447	_ACEOF	6799	_ACEOF
6448	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6800	if ac_fn_cxx_try_cpp "$LINENO"; then :
6449	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6450	ac_status=$?
6451	grep -v '^ *+' conftest.er1 >conftest.err
6452	rm -f conftest.er1
6453	cat conftest.err >&5
6454	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6455	(exit $ac_status); } >/dev/null; then
6456	if test -s conftest.err; then
6457	ac_cpp_err=$ac_cxx_preproc_warn_flag
6458	else
6459	ac_cpp_err=
6460	fi
6461	else
6462	ac_cpp_err=yes
6463	fi
6464	if test -z "$ac_cpp_err"; then
6465	# Broken: success on invalid input.	6801	# Broken: success on invalid input.
6466	continue	6802	continue
6467	else	6803	else
6468	echo "$as_me: failed program was:" >&5
6469	sed 's/^/| /' conftest.$ac_ext >&5
6470
6471	# Passes both tests.	6804	# Passes both tests.
6472	ac_preproc_ok=:	6805	ac_preproc_ok=:
6473	break	6806	break
6474	fi	6807	fi
6475	rm -f conftest.err conftest.$ac_ext	6808	rm -f conftest.err conftest.i conftest.$ac_ext
6476		6809
6477	done	6810	done
6478	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6811	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6479	rm -f conftest.err conftest.$ac_ext	6812	rm -f conftest.i conftest.err conftest.$ac_ext
6480	if $ac_preproc_ok; then	6813	if $ac_preproc_ok; then :
6481	break	6814	break
6482	fi	6815	fi
6483		6816
6484	done	6817	done
6485	ac_cv_prog_CXXCPP=$CXXCPP	6818	ac_cv_prog_CXXCPP=$CXXCPP
…		…
6487	fi	6820	fi
6488	CXXCPP=$ac_cv_prog_CXXCPP	6821	CXXCPP=$ac_cv_prog_CXXCPP
6489	else	6822	else
6490	ac_cv_prog_CXXCPP=$CXXCPP	6823	ac_cv_prog_CXXCPP=$CXXCPP
6491	fi	6824	fi
6492	echo "$as_me:$LINENO: result: $CXXCPP" >&5	6825	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6493	echo "${ECHO_T}$CXXCPP" >&6	6826	$as_echo "$CXXCPP" >&6; }
6494	ac_preproc_ok=false	6827	ac_preproc_ok=false
6495	for ac_cxx_preproc_warn_flag in '' yes	6828	for ac_cxx_preproc_warn_flag in '' yes
6496	do	6829	do
6497	# Use a header file that comes with gcc, so configuring glibc	6830	# Use a header file that comes with gcc, so configuring glibc
6498	# with a fresh cross-compiler works.	6831	# with a fresh cross-compiler works.
6499	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6832	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6500	# <limits.h> exists even on freestanding compilers.	6833	# <limits.h> exists even on freestanding compilers.
6501	# On the NeXT, cc -E runs the code through the compiler's parser,	6834	# On the NeXT, cc -E runs the code through the compiler's parser,
6502	# not just through cpp. "Syntax error" is here to catch this case.	6835	# not just through cpp. "Syntax error" is here to catch this case.
6503	cat >conftest.$ac_ext <<_ACEOF
6504	#line $LINENO "configure"
6505	/* confdefs.h. */
6506	_ACEOF
6507	cat confdefs.h >>conftest.$ac_ext	6836	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6508	cat >>conftest.$ac_ext <<_ACEOF
6509	/* end confdefs.h. */	6837	/* end confdefs.h. */
6510	#ifdef __STDC__	6838	#ifdef __STDC__
6511	# include <limits.h>	6839	# include <limits.h>
6512	#else	6840	#else
6513	# include <assert.h>	6841	# include <assert.h>
6514	#endif	6842	#endif
6515	Syntax error	6843	Syntax error
6516	_ACEOF	6844	_ACEOF
6517	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6845	if ac_fn_cxx_try_cpp "$LINENO"; then :
6518	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6846
6519	ac_status=$?
6520	grep -v '^ *+' conftest.er1 >conftest.err
6521	rm -f conftest.er1
6522	cat conftest.err >&5
6523	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6524	(exit $ac_status); } >/dev/null; then
6525	if test -s conftest.err; then
6526	ac_cpp_err=$ac_cxx_preproc_warn_flag
6527	else	6847	else
6528	ac_cpp_err=
6529	fi
6530	else
6531	ac_cpp_err=yes
6532	fi
6533	if test -z "$ac_cpp_err"; then
6534	:
6535	else
6536	echo "$as_me: failed program was:" >&5
6537	sed 's/^/| /' conftest.$ac_ext >&5
6538
6539	# Broken: fails on valid input.	6848	# Broken: fails on valid input.
6540	continue	6849	continue
6541	fi	6850	fi
6542	rm -f conftest.err conftest.$ac_ext	6851	rm -f conftest.err conftest.i conftest.$ac_ext
6543		6852
6544	# OK, works on sane cases. Now check whether non-existent headers	6853	# OK, works on sane cases. Now check whether nonexistent headers
6545	# can be detected and how.	6854	# can be detected and how.
6546	cat >conftest.$ac_ext <<_ACEOF
6547	#line $LINENO "configure"
6548	/* confdefs.h. */
6549	_ACEOF
6550	cat confdefs.h >>conftest.$ac_ext	6855	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6551	cat >>conftest.$ac_ext <<_ACEOF
6552	/* end confdefs.h. */	6856	/* end confdefs.h. */
6553	#include <ac_nonexistent.h>	6857	#include <ac_nonexistent.h>
6554	_ACEOF	6858	_ACEOF
6555	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6859	if ac_fn_cxx_try_cpp "$LINENO"; then :
6556	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6557	ac_status=$?
6558	grep -v '^ *+' conftest.er1 >conftest.err
6559	rm -f conftest.er1
6560	cat conftest.err >&5
6561	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6562	(exit $ac_status); } >/dev/null; then
6563	if test -s conftest.err; then
6564	ac_cpp_err=$ac_cxx_preproc_warn_flag
6565	else
6566	ac_cpp_err=
6567	fi
6568	else
6569	ac_cpp_err=yes
6570	fi
6571	if test -z "$ac_cpp_err"; then
6572	# Broken: success on invalid input.	6860	# Broken: success on invalid input.
6573	continue	6861	continue
6574	else	6862	else
6575	echo "$as_me: failed program was:" >&5
6576	sed 's/^/| /' conftest.$ac_ext >&5
6577
6578	# Passes both tests.	6863	# Passes both tests.
6579	ac_preproc_ok=:	6864	ac_preproc_ok=:
6580	break	6865	break
6581	fi	6866	fi
6582	rm -f conftest.err conftest.$ac_ext	6867	rm -f conftest.err conftest.i conftest.$ac_ext
6583		6868
6584	done	6869	done
6585	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6870	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6586	rm -f conftest.err conftest.$ac_ext	6871	rm -f conftest.i conftest.err conftest.$ac_ext
6587	if $ac_preproc_ok; then	6872	if $ac_preproc_ok; then :
6588	:	6873
6589	else	6874	else
6590	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6875	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6591	See \`config.log' for more details." >&5	6876	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6592	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6877	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6593	See \`config.log' for more details." >&2;}	6878	See \`config.log' for more details" "$LINENO" 5; }
6594	{ (exit 1); exit 1; }; }
6595	fi	6879	fi
6596		6880
6597	ac_ext=cc	6881	ac_ext=cpp
6598	ac_cpp='$CXXCPP $CPPFLAGS'	6882	ac_cpp='$CXXCPP $CPPFLAGS'
6599	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6883	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6600	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6884	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6601	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6885	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6602		6886
6603		6887
6604	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	6888	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6605	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	6889	$as_echo_n "checking for ANSI C header files... " >&6; }
6606	if test "${ac_cv_header_stdc+set}" = set; then	6890	if ${ac_cv_header_stdc+:} false; then :
6607	echo $ECHO_N "(cached) $ECHO_C" >&6	6891	$as_echo_n "(cached) " >&6
6608	else	6892	else
6609	cat >conftest.$ac_ext <<_ACEOF
6610	#line $LINENO "configure"
6611	/* confdefs.h. */
6612	_ACEOF
6613	cat confdefs.h >>conftest.$ac_ext	6893	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6614	cat >>conftest.$ac_ext <<_ACEOF
6615	/* end confdefs.h. */	6894	/* end confdefs.h. */
6616	#include <stdlib.h>	6895	#include <stdlib.h>
6617	#include <stdarg.h>	6896	#include <stdarg.h>
6618	#include <string.h>	6897	#include <string.h>
6619	#include <float.h>	6898	#include <float.h>
…		…
6624		6903
6625	;	6904	;
6626	return 0;	6905	return 0;
6627	}	6906	}
6628	_ACEOF	6907	_ACEOF
6629	rm -f conftest.$ac_objext	6908	if ac_fn_cxx_try_compile "$LINENO"; then :
6630	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6631	(eval $ac_compile) 2>&5
6632	ac_status=$?
6633	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6634	(exit $ac_status); } &&
6635	{ ac_try='test -s conftest.$ac_objext'
6636	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6637	(eval $ac_try) 2>&5
6638	ac_status=$?
6639	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6640	(exit $ac_status); }; }; then
6641	ac_cv_header_stdc=yes	6909	ac_cv_header_stdc=yes
6642	else	6910	else
6643	echo "$as_me: failed program was:" >&5
6644	sed 's/^/| /' conftest.$ac_ext >&5
6645
6646	ac_cv_header_stdc=no	6911	ac_cv_header_stdc=no
6647	fi	6912	fi
6648	rm -f conftest.$ac_objext conftest.$ac_ext	6913	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6649		6914
6650	if test $ac_cv_header_stdc = yes; then	6915	if test $ac_cv_header_stdc = yes; then
6651	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6916	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6652	cat >conftest.$ac_ext <<_ACEOF
6653	#line $LINENO "configure"
6654	/* confdefs.h. */
6655	_ACEOF
6656	cat confdefs.h >>conftest.$ac_ext	6917	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6657	cat >>conftest.$ac_ext <<_ACEOF
6658	/* end confdefs.h. */	6918	/* end confdefs.h. */
6659	#include <string.h>	6919	#include <string.h>
6660		6920
6661	_ACEOF	6921	_ACEOF
6662	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6922	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6663	$EGREP "memchr" >/dev/null 2>&1; then	6923	$EGREP "memchr" >/dev/null 2>&1; then :
6664	:	6924
6665	else	6925	else
6666	ac_cv_header_stdc=no	6926	ac_cv_header_stdc=no
6667	fi	6927	fi
6668	rm -f conftest*	6928	rm -f conftest*
6669		6929
6670	fi	6930	fi
6671		6931
6672	if test $ac_cv_header_stdc = yes; then	6932	if test $ac_cv_header_stdc = yes; then
6673	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6933	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6674	cat >conftest.$ac_ext <<_ACEOF
6675	#line $LINENO "configure"
6676	/* confdefs.h. */
6677	_ACEOF
6678	cat confdefs.h >>conftest.$ac_ext	6934	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6679	cat >>conftest.$ac_ext <<_ACEOF
6680	/* end confdefs.h. */	6935	/* end confdefs.h. */
6681	#include <stdlib.h>	6936	#include <stdlib.h>
6682		6937
6683	_ACEOF	6938	_ACEOF
6684	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6939	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6685	$EGREP "free" >/dev/null 2>&1; then	6940	$EGREP "free" >/dev/null 2>&1; then :
6686	:	6941
6687	else	6942	else
6688	ac_cv_header_stdc=no	6943	ac_cv_header_stdc=no
6689	fi	6944	fi
6690	rm -f conftest*	6945	rm -f conftest*
6691		6946
6692	fi	6947	fi
6693		6948
6694	if test $ac_cv_header_stdc = yes; then	6949	if test $ac_cv_header_stdc = yes; then
6695	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6950	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6696	if test "$cross_compiling" = yes; then	6951	if test "$cross_compiling" = yes; then :
6697	:	6952	:
6698	else	6953	else
6699	cat >conftest.$ac_ext <<_ACEOF
6700	#line $LINENO "configure"
6701	/* confdefs.h. */
6702	_ACEOF
6703	cat confdefs.h >>conftest.$ac_ext	6954	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6704	cat >>conftest.$ac_ext <<_ACEOF
6705	/* end confdefs.h. */	6955	/* end confdefs.h. */
6706	#include <ctype.h>	6956	#include <ctype.h>
		6957	#include <stdlib.h>
6707	#if ((' ' & 0x0FF) == 0x020)	6958	#if ((' ' & 0x0FF) == 0x020)
6708	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6959	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6709	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	6960	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6710	#else	6961	#else
6711	# define ISLOWER(c) \	6962	# define ISLOWER(c) \
6712	(('a' <= (c) && (c) <= 'i') \	6963	(('a' <= (c) && (c) <= 'i') \
6713	|| ('j' <= (c) && (c) <= 'r') \	6964	|| ('j' <= (c) && (c) <= 'r') \
6714	|| ('s' <= (c) && (c) <= 'z'))	6965	|| ('s' <= (c) && (c) <= 'z'))
6715	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))	6966	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6716	#endif	6967	#endif
6717		6968
6718	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))	6969	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6719	int	6970	int
6720	main ()	6971	main ()
6721	{	6972	{
6722	int i;	6973	int i;
6723	for (i = 0; i < 256; i++)	6974	for (i = 0; i < 256; i++)
6724	if (XOR (islower (i), ISLOWER (i))	6975	if (XOR (islower (i), ISLOWER (i))
6725	|| toupper (i) != TOUPPER (i))	6976	|| toupper (i) != TOUPPER (i))
6726	exit(2);	6977	return 2;
6727	exit (0);	6978	return 0;
6728	}	6979	}
6729	_ACEOF	6980	_ACEOF
6730	rm -f conftest$ac_exeext	6981	if ac_fn_cxx_try_run "$LINENO"; then :
6731	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6732	(eval $ac_link) 2>&5
6733	ac_status=$?
6734	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6735	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6736	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6737	(eval $ac_try) 2>&5
6738	ac_status=$?
6739	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6740	(exit $ac_status); }; }; then
6741	:
6742	else
6743	echo "$as_me: program exited with status $ac_status" >&5
6744	echo "$as_me: failed program was:" >&5
6745	sed 's/^/| /' conftest.$ac_ext >&5
6746		6982
6747	( exit $ac_status )	6983	else
6748	ac_cv_header_stdc=no	6984	ac_cv_header_stdc=no
6749	fi	6985	fi
6750	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	6986	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		6987	conftest.$ac_objext conftest.beam conftest.$ac_ext
6751	fi	6988	fi
		6989
6752	fi	6990	fi
6753	fi	6991	fi
6754	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6992	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6755	echo "${ECHO_T}$ac_cv_header_stdc" >&6	6993	$as_echo "$ac_cv_header_stdc" >&6; }
6756	if test $ac_cv_header_stdc = yes; then	6994	if test $ac_cv_header_stdc = yes; then
6757		6995
6758	cat >>confdefs.h <<\_ACEOF	6996	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
6759	#define STDC_HEADERS 1
6760	_ACEOF
6761		6997
6762	fi	6998	fi
6763		6999
6764	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	7000	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6765
6766
6767
6768
6769
6770
6771
6772
6773
6774	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	7001	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6775	inttypes.h stdint.h unistd.h	7002	inttypes.h stdint.h unistd.h
6776	do	7003	do :
6777	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7004	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6778	echo "$as_me:$LINENO: checking for $ac_header" >&5	7005	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6779	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	7006	"
6780	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7007	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6781	echo $ECHO_N "(cached) $ECHO_C" >&6
6782	else
6783	cat >conftest.$ac_ext <<_ACEOF
6784	#line $LINENO "configure"
6785	/* confdefs.h. */
6786	_ACEOF
6787	cat confdefs.h >>conftest.$ac_ext
6788	cat >>conftest.$ac_ext <<_ACEOF
6789	/* end confdefs.h. */
6790	$ac_includes_default
6791
6792	#include <$ac_header>
6793	_ACEOF
6794	rm -f conftest.$ac_objext
6795	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6796	(eval $ac_compile) 2>&5
6797	ac_status=$?
6798	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6799	(exit $ac_status); } &&
6800	{ ac_try='test -s conftest.$ac_objext'
6801	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6802	(eval $ac_try) 2>&5
6803	ac_status=$?
6804	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6805	(exit $ac_status); }; }; then
6806	eval "$as_ac_Header=yes"
6807	else
6808	echo "$as_me: failed program was:" >&5
6809	sed 's/^/| /' conftest.$ac_ext >&5
6810
6811	eval "$as_ac_Header=no"
6812	fi
6813	rm -f conftest.$ac_objext conftest.$ac_ext
6814	fi
6815	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6816	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6817	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6818	cat >>confdefs.h <<_ACEOF	7008	cat >>confdefs.h <<_ACEOF
6819	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7009	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6820	_ACEOF	7010	_ACEOF
6821		7011
6822	fi	7012	fi
6823		7013
6824	done	7014	done
6825		7015
6826		7016
6827		7017	for ac_header in tr1/unordered_map ext/hash_map clocale
6828	for ac_header in ext/hash_map	7018	do :
6829	do
6830	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7019	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		7020	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6831	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7021	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6832	echo "$as_me:$LINENO: checking for $ac_header" >&5
6833	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6834	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6835	echo $ECHO_N "(cached) $ECHO_C" >&6
6836	fi
6837	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6838	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6839	else
6840	# Is the header compilable?
6841	echo "$as_me:$LINENO: checking $ac_header usability" >&5
6842	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6843	cat >conftest.$ac_ext <<_ACEOF
6844	#line $LINENO "configure"
6845	/* confdefs.h. */
6846	_ACEOF
6847	cat confdefs.h >>conftest.$ac_ext
6848	cat >>conftest.$ac_ext <<_ACEOF
6849	/* end confdefs.h. */
6850	$ac_includes_default
6851	#include <$ac_header>
6852	_ACEOF
6853	rm -f conftest.$ac_objext
6854	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6855	(eval $ac_compile) 2>&5
6856	ac_status=$?
6857	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6858	(exit $ac_status); } &&
6859	{ ac_try='test -s conftest.$ac_objext'
6860	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6861	(eval $ac_try) 2>&5
6862	ac_status=$?
6863	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6864	(exit $ac_status); }; }; then
6865	ac_header_compiler=yes
6866	else
6867	echo "$as_me: failed program was:" >&5
6868	sed 's/^/| /' conftest.$ac_ext >&5
6869
6870	ac_header_compiler=no
6871	fi
6872	rm -f conftest.$ac_objext conftest.$ac_ext
6873	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6874	echo "${ECHO_T}$ac_header_compiler" >&6
6875
6876	# Is the header present?
6877	echo "$as_me:$LINENO: checking $ac_header presence" >&5
6878	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6879	cat >conftest.$ac_ext <<_ACEOF
6880	#line $LINENO "configure"
6881	/* confdefs.h. */
6882	_ACEOF
6883	cat confdefs.h >>conftest.$ac_ext
6884	cat >>conftest.$ac_ext <<_ACEOF
6885	/* end confdefs.h. */
6886	#include <$ac_header>
6887	_ACEOF
6888	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6889	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6890	ac_status=$?
6891	grep -v '^ *+' conftest.er1 >conftest.err
6892	rm -f conftest.er1
6893	cat conftest.err >&5
6894	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6895	(exit $ac_status); } >/dev/null; then
6896	if test -s conftest.err; then
6897	ac_cpp_err=$ac_cxx_preproc_warn_flag
6898	else
6899	ac_cpp_err=
6900	fi
6901	else
6902	ac_cpp_err=yes
6903	fi
6904	if test -z "$ac_cpp_err"; then
6905	ac_header_preproc=yes
6906	else
6907	echo "$as_me: failed program was:" >&5
6908	sed 's/^/| /' conftest.$ac_ext >&5
6909
6910	ac_header_preproc=no
6911	fi
6912	rm -f conftest.err conftest.$ac_ext
6913	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6914	echo "${ECHO_T}$ac_header_preproc" >&6
6915
6916	# So? What about this header?
6917	case $ac_header_compiler:$ac_header_preproc in
6918	yes:no )
6919	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6920	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6921	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6922	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6923	(
6924	cat <<\_ASBOX
6925	## ------------------------------------ ##
6926	## Report this to bug-autoconf@gnu.org. ##
6927	## ------------------------------------ ##
6928	_ASBOX
6929	) |
6930	sed "s/^/$as_me: WARNING: /" >&2
6931	;;
6932	no:yes )
6933	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6934	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6935	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
6936	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
6937	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6938	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6939	(
6940	cat <<\_ASBOX
6941	## ------------------------------------ ##
6942	## Report this to bug-autoconf@gnu.org. ##
6943	## ------------------------------------ ##
6944	_ASBOX
6945	) |
6946	sed "s/^/$as_me: WARNING: /" >&2
6947	;;
6948	esac
6949	echo "$as_me:$LINENO: checking for $ac_header" >&5
6950	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6951	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6952	echo $ECHO_N "(cached) $ECHO_C" >&6
6953	else
6954	eval "$as_ac_Header=$ac_header_preproc"
6955	fi
6956	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6957	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6958
6959	fi
6960	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6961	cat >>confdefs.h <<_ACEOF	7022	cat >>confdefs.h <<_ACEOF
6962	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7023	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6963	_ACEOF	7024	_ACEOF
6964		7025
6965	fi	7026	fi
6966		7027
6967	done	7028	done
6968		7029
6969		7030
6970
6971
6972
6973
6974
6975
6976
6977
6978
6979
6980
6981
6982
6983
6984
6985
6986
6987
6988	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	7031	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
6989	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h arpa/inet.h \	7032	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
6990	sys/poll.h sys/mman.h netinet/in.h	7033	sys/mman.h netinet/in.h
6991	do	7034	do :
6992	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7035	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		7036	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6993	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7037	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6994	echo "$as_me:$LINENO: checking for $ac_header" >&5
6995	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6996	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6997	echo $ECHO_N "(cached) $ECHO_C" >&6
6998	fi
6999	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7000	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7001	else
7002	# Is the header compilable?
7003	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7004	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7005	cat >conftest.$ac_ext <<_ACEOF
7006	#line $LINENO "configure"
7007	/* confdefs.h. */
7008	_ACEOF
7009	cat confdefs.h >>conftest.$ac_ext
7010	cat >>conftest.$ac_ext <<_ACEOF
7011	/* end confdefs.h. */
7012	$ac_includes_default
7013	#include <$ac_header>
7014	_ACEOF
7015	rm -f conftest.$ac_objext
7016	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7017	(eval $ac_compile) 2>&5
7018	ac_status=$?
7019	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7020	(exit $ac_status); } &&
7021	{ ac_try='test -s conftest.$ac_objext'
7022	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7023	(eval $ac_try) 2>&5
7024	ac_status=$?
7025	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7026	(exit $ac_status); }; }; then
7027	ac_header_compiler=yes
7028	else
7029	echo "$as_me: failed program was:" >&5
7030	sed 's/^/| /' conftest.$ac_ext >&5
7031
7032	ac_header_compiler=no
7033	fi
7034	rm -f conftest.$ac_objext conftest.$ac_ext
7035	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7036	echo "${ECHO_T}$ac_header_compiler" >&6
7037
7038	# Is the header present?
7039	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7040	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7041	cat >conftest.$ac_ext <<_ACEOF
7042	#line $LINENO "configure"
7043	/* confdefs.h. */
7044	_ACEOF
7045	cat confdefs.h >>conftest.$ac_ext
7046	cat >>conftest.$ac_ext <<_ACEOF
7047	/* end confdefs.h. */
7048	#include <$ac_header>
7049	_ACEOF
7050	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7051	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7052	ac_status=$?
7053	grep -v '^ *+' conftest.er1 >conftest.err
7054	rm -f conftest.er1
7055	cat conftest.err >&5
7056	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7057	(exit $ac_status); } >/dev/null; then
7058	if test -s conftest.err; then
7059	ac_cpp_err=$ac_cxx_preproc_warn_flag
7060	else
7061	ac_cpp_err=
7062	fi
7063	else
7064	ac_cpp_err=yes
7065	fi
7066	if test -z "$ac_cpp_err"; then
7067	ac_header_preproc=yes
7068	else
7069	echo "$as_me: failed program was:" >&5
7070	sed 's/^/| /' conftest.$ac_ext >&5
7071
7072	ac_header_preproc=no
7073	fi
7074	rm -f conftest.err conftest.$ac_ext
7075	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7076	echo "${ECHO_T}$ac_header_preproc" >&6
7077
7078	# So? What about this header?
7079	case $ac_header_compiler:$ac_header_preproc in
7080	yes:no )
7081	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7082	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7083	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7084	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7085	(
7086	cat <<\_ASBOX
7087	## ------------------------------------ ##
7088	## Report this to bug-autoconf@gnu.org. ##
7089	## ------------------------------------ ##
7090	_ASBOX
7091	) |
7092	sed "s/^/$as_me: WARNING: /" >&2
7093	;;
7094	no:yes )
7095	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7096	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7097	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7098	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7099	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7100	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7101	(
7102	cat <<\_ASBOX
7103	## ------------------------------------ ##
7104	## Report this to bug-autoconf@gnu.org. ##
7105	## ------------------------------------ ##
7106	_ASBOX
7107	) |
7108	sed "s/^/$as_me: WARNING: /" >&2
7109	;;
7110	esac
7111	echo "$as_me:$LINENO: checking for $ac_header" >&5
7112	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7113	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7114	echo $ECHO_N "(cached) $ECHO_C" >&6
7115	else
7116	eval "$as_ac_Header=$ac_header_preproc"
7117	fi
7118	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7119	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7120
7121	fi
7122	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7123	cat >>confdefs.h <<_ACEOF	7038	cat >>confdefs.h <<_ACEOF
7124	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7039	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7125	_ACEOF	7040	_ACEOF
7126		7041
7127	fi	7042	fi
7128		7043
7129	done	7044	done
7130		7045
7131
7132
7133
7134
7135
7136	for ac_header in net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	7046	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7137	do	7047	do :
7138	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7048	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7139	echo "$as_me:$LINENO: checking for $ac_header" >&5	7049	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
7140	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7141	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7142	echo $ECHO_N "(cached) $ECHO_C" >&6
7143	else
7144	cat >conftest.$ac_ext <<_ACEOF
7145	#line $LINENO "configure"
7146	/* confdefs.h. */
7147	_ACEOF
7148	cat confdefs.h >>conftest.$ac_ext
7149	cat >>conftest.$ac_ext <<_ACEOF
7150	/* end confdefs.h. */
7151
7152	#include <sys/types.h>	7050	#include <sys/types.h>
7153	#include <sys/socket.h>	7051	#include <sys/socket.h>
7154	#ifdef HAVE_NETINET_IN_H	7052	#ifdef HAVE_NETINET_IN_H
7155	# include <netinet/in.h>	7053	# include <netinet/in.h>
7156	#endif	7054	#endif
…		…
7159	#endif	7057	#endif
7160	#ifdef HAVE_NETINET_IN_SYSTM_H	7058	#ifdef HAVE_NETINET_IN_SYSTM_H
7161	# include <netinet/in_systm.h>	7059	# include <netinet/in_systm.h>
7162	#endif	7060	#endif
7163		7061
7164		7062	"
7165	#include <$ac_header>	7063	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7166	_ACEOF
7167	rm -f conftest.$ac_objext
7168	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7169	(eval $ac_compile) 2>&5
7170	ac_status=$?
7171	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7172	(exit $ac_status); } &&
7173	{ ac_try='test -s conftest.$ac_objext'
7174	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7175	(eval $ac_try) 2>&5
7176	ac_status=$?
7177	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7178	(exit $ac_status); }; }; then
7179	eval "$as_ac_Header=yes"
7180	else
7181	echo "$as_me: failed program was:" >&5
7182	sed 's/^/| /' conftest.$ac_ext >&5
7183
7184	eval "$as_ac_Header=no"
7185	fi
7186	rm -f conftest.$ac_objext conftest.$ac_ext
7187	fi
7188	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7189	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7190	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7191	cat >>confdefs.h <<_ACEOF	7064	cat >>confdefs.h <<_ACEOF
7192	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7065	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7193	_ACEOF	7066	_ACEOF
7194		7067
7195	fi	7068	fi
7196		7069
7197	done	7070	done
7198		7071
7199		7072
7200	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5	7073	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
7201	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6	7074	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7202	if test "${ac_cv_c_const+set}" = set; then	7075	if ${ac_cv_c_const+:} false; then :
7203	echo $ECHO_N "(cached) $ECHO_C" >&6	7076	$as_echo_n "(cached) " >&6
7204	else	7077	else
7205	cat >conftest.$ac_ext <<_ACEOF
7206	#line $LINENO "configure"
7207	/* confdefs.h. */
7208	_ACEOF
7209	cat confdefs.h >>conftest.$ac_ext	7078	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7210	cat >>conftest.$ac_ext <<_ACEOF
7211	/* end confdefs.h. */	7079	/* end confdefs.h. */
7212		7080
7213	int	7081	int
7214	main ()	7082	main ()
7215	{	7083	{
7216	/* FIXME: Include the comments suggested by Paul. */	7084
7217	#ifndef __cplusplus	7085	#ifndef __cplusplus
7218	/* Ultrix mips cc rejects this. */	7086	/* Ultrix mips cc rejects this sort of thing. */
7219	typedef int charset[2];	7087	typedef int charset[2];
7220	const charset x;	7088	const charset cs = { 0, 0 };
7221	/* SunOS 4.1.1 cc rejects this. */	7089	/* SunOS 4.1.1 cc rejects this. */
7222	char const *const *ccp;	7090	char const *const *pcpcc;
7223	char **p;	7091	char **ppc;
7224	/* NEC SVR4.0.2 mips cc rejects this. */	7092	/* NEC SVR4.0.2 mips cc rejects this. */
7225	struct point {int x, y;};	7093	struct point {int x, y;};
7226	static struct point const zero = {0,0};	7094	static struct point const zero = {0,0};
7227	/* AIX XL C 1.02.0.0 rejects this.	7095	/* AIX XL C 1.02.0.0 rejects this.
7228	It does not let you subtract one const X* pointer from another in	7096	It does not let you subtract one const X* pointer from another in
7229	an arm of an if-expression whose if-part is not a constant	7097	an arm of an if-expression whose if-part is not a constant
7230	expression */	7098	expression */
7231	const char *g = "string";	7099	const char *g = "string";
7232	ccp = &g + (g ? g-g : 0);	7100	pcpcc = &g + (g ? g-g : 0);
7233	/* HPUX 7.0 cc rejects these. */	7101	/* HPUX 7.0 cc rejects these. */
7234	++ccp;	7102	++pcpcc;
7235	p = (char**) ccp;	7103	ppc = (char**) pcpcc;
7236	ccp = (char const *const *) p;	7104	pcpcc = (char const *const *) ppc;
7237	{ /* SCO 3.2v4 cc rejects this. */	7105	{ /* SCO 3.2v4 cc rejects this sort of thing. */
7238	char *t;	7106	char tx;
		7107	char *t = &tx;
7239	char const *s = 0 ? (char *) 0 : (char const *) 0;	7108	char const *s = 0 ? (char *) 0 : (char const *) 0;
7240		7109
7241	*t++ = 0;	7110	*t++ = 0;
		7111	if (s) return 0;
7242	}	7112	}
7243	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */	7113	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7244	int x[] = {25, 17};	7114	int x[] = {25, 17};
7245	const int *foo = &x[0];	7115	const int *foo = &x[0];
7246	++foo;	7116	++foo;
…		…
7248	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */	7118	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7249	typedef const int *iptr;	7119	typedef const int *iptr;
7250	iptr p = 0;	7120	iptr p = 0;
7251	++p;	7121	++p;
7252	}	7122	}
7253	{ /* AIX XL C 1.02.0.0 rejects this saying	7123	{ /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
7254	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */	7124	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7255	struct s { int j; const int *ap[3]; };	7125	struct s { int j; const int *ap[3]; } bx;
7256	struct s *b; b->j = 5;	7126	struct s *b = &bx; b->j = 5;
7257	}	7127	}
7258	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	7128	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7259	const int foo = 10;	7129	const int foo = 10;
		7130	if (!foo) return 0;
7260	}	7131	}
		7132	return !cs[0] && !zero.x;
7261	#endif	7133	#endif
7262		7134
7263	;	7135	;
7264	return 0;	7136	return 0;
7265	}	7137	}
7266	_ACEOF	7138	_ACEOF
7267	rm -f conftest.$ac_objext	7139	if ac_fn_cxx_try_compile "$LINENO"; then :
7268	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7269	(eval $ac_compile) 2>&5
7270	ac_status=$?
7271	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7272	(exit $ac_status); } &&
7273	{ ac_try='test -s conftest.$ac_objext'
7274	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7275	(eval $ac_try) 2>&5
7276	ac_status=$?
7277	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7278	(exit $ac_status); }; }; then
7279	ac_cv_c_const=yes	7140	ac_cv_c_const=yes
7280	else	7141	else
7281	echo "$as_me: failed program was:" >&5
7282	sed 's/^/| /' conftest.$ac_ext >&5
7283
7284	ac_cv_c_const=no	7142	ac_cv_c_const=no
7285	fi	7143	fi
7286	rm -f conftest.$ac_objext conftest.$ac_ext	7144	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7287	fi	7145	fi
7288	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	7146	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7289	echo "${ECHO_T}$ac_cv_c_const" >&6	7147	$as_echo "$ac_cv_c_const" >&6; }
7290	if test $ac_cv_c_const = no; then	7148	if test $ac_cv_c_const = no; then
7291		7149
7292	cat >>confdefs.h <<\_ACEOF	7150	$as_echo "#define const /**/" >>confdefs.h
7293	#define const
7294	_ACEOF
7295		7151
7296	fi	7152	fi
7297		7153
7298	echo "$as_me:$LINENO: checking for pid_t" >&5	7154	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
7299	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7300	if test "${ac_cv_type_pid_t+set}" = set; then
7301	echo $ECHO_N "(cached) $ECHO_C" >&6
7302	else
7303	cat >conftest.$ac_ext <<_ACEOF
7304	#line $LINENO "configure"
7305	/* confdefs.h. */
7306	_ACEOF
7307	cat confdefs.h >>conftest.$ac_ext
7308	cat >>conftest.$ac_ext <<_ACEOF
7309	/* end confdefs.h. */
7310	$ac_includes_default
7311	int
7312	main ()
7313	{
7314	if ((pid_t *) 0)
7315	return 0;
7316	if (sizeof (pid_t))
7317	return 0;
7318	;
7319	return 0;
7320	}
7321	_ACEOF
7322	rm -f conftest.$ac_objext
7323	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7324	(eval $ac_compile) 2>&5
7325	ac_status=$?
7326	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7327	(exit $ac_status); } &&
7328	{ ac_try='test -s conftest.$ac_objext'
7329	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7330	(eval $ac_try) 2>&5
7331	ac_status=$?
7332	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7333	(exit $ac_status); }; }; then
7334	ac_cv_type_pid_t=yes
7335	else
7336	echo "$as_me: failed program was:" >&5
7337	sed 's/^/| /' conftest.$ac_ext >&5
7338
7339	ac_cv_type_pid_t=no
7340	fi
7341	rm -f conftest.$ac_objext conftest.$ac_ext
7342	fi
7343	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7344	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
7345	if test $ac_cv_type_pid_t = yes; then	7155	if test "x$ac_cv_type_pid_t" = xyes; then :
7346	:	7156
7347	else	7157	else
7348		7158
7349	cat >>confdefs.h <<_ACEOF	7159	cat >>confdefs.h <<_ACEOF
7350	#define pid_t int	7160	#define pid_t int
7351	_ACEOF	7161	_ACEOF
7352		7162
7353	fi	7163	fi
7354		7164
7355	echo "$as_me:$LINENO: checking for size_t" >&5	7165	ac_fn_cxx_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
7356	echo $ECHO_N "checking for size_t... $ECHO_C" >&6
7357	if test "${ac_cv_type_size_t+set}" = set; then
7358	echo $ECHO_N "(cached) $ECHO_C" >&6
7359	else
7360	cat >conftest.$ac_ext <<_ACEOF
7361	#line $LINENO "configure"
7362	/* confdefs.h. */
7363	_ACEOF
7364	cat confdefs.h >>conftest.$ac_ext
7365	cat >>conftest.$ac_ext <<_ACEOF
7366	/* end confdefs.h. */
7367	$ac_includes_default
7368	int
7369	main ()
7370	{
7371	if ((size_t *) 0)
7372	return 0;
7373	if (sizeof (size_t))
7374	return 0;
7375	;
7376	return 0;
7377	}
7378	_ACEOF
7379	rm -f conftest.$ac_objext
7380	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7381	(eval $ac_compile) 2>&5
7382	ac_status=$?
7383	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7384	(exit $ac_status); } &&
7385	{ ac_try='test -s conftest.$ac_objext'
7386	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7387	(eval $ac_try) 2>&5
7388	ac_status=$?
7389	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7390	(exit $ac_status); }; }; then
7391	ac_cv_type_size_t=yes
7392	else
7393	echo "$as_me: failed program was:" >&5
7394	sed 's/^/| /' conftest.$ac_ext >&5
7395
7396	ac_cv_type_size_t=no
7397	fi
7398	rm -f conftest.$ac_objext conftest.$ac_ext
7399	fi
7400	echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
7401	echo "${ECHO_T}$ac_cv_type_size_t" >&6
7402	if test $ac_cv_type_size_t = yes; then	7166	if test "x$ac_cv_type_size_t" = xyes; then :
7403	:	7167
7404	else	7168	else
7405		7169
7406	cat >>confdefs.h <<_ACEOF	7170	cat >>confdefs.h <<_ACEOF
7407	#define size_t unsigned	7171	#define size_t unsigned int
7408	_ACEOF	7172	_ACEOF
7409		7173
7410	fi	7174	fi
7411		7175
7412	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5	7176	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
7413	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6	7177	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7414	if test "${ac_cv_header_time+set}" = set; then	7178	if ${ac_cv_header_time+:} false; then :
7415	echo $ECHO_N "(cached) $ECHO_C" >&6	7179	$as_echo_n "(cached) " >&6
7416	else	7180	else
7417	cat >conftest.$ac_ext <<_ACEOF
7418	#line $LINENO "configure"
7419	/* confdefs.h. */
7420	_ACEOF
7421	cat confdefs.h >>conftest.$ac_ext	7181	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7422	cat >>conftest.$ac_ext <<_ACEOF
7423	/* end confdefs.h. */	7182	/* end confdefs.h. */
7424	#include <sys/types.h>	7183	#include <sys/types.h>
7425	#include <sys/time.h>	7184	#include <sys/time.h>
7426	#include <time.h>	7185	#include <time.h>
7427		7186
…		…
7432	return 0;	7191	return 0;
7433	;	7192	;
7434	return 0;	7193	return 0;
7435	}	7194	}
7436	_ACEOF	7195	_ACEOF
7437	rm -f conftest.$ac_objext	7196	if ac_fn_cxx_try_compile "$LINENO"; then :
7438	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7439	(eval $ac_compile) 2>&5
7440	ac_status=$?
7441	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7442	(exit $ac_status); } &&
7443	{ ac_try='test -s conftest.$ac_objext'
7444	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7445	(eval $ac_try) 2>&5
7446	ac_status=$?
7447	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7448	(exit $ac_status); }; }; then
7449	ac_cv_header_time=yes	7197	ac_cv_header_time=yes
7450	else	7198	else
7451	echo "$as_me: failed program was:" >&5
7452	sed 's/^/| /' conftest.$ac_ext >&5
7453
7454	ac_cv_header_time=no	7199	ac_cv_header_time=no
7455	fi	7200	fi
7456	rm -f conftest.$ac_objext conftest.$ac_ext	7201	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7457	fi	7202	fi
7458	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7203	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7459	echo "${ECHO_T}$ac_cv_header_time" >&6	7204	$as_echo "$ac_cv_header_time" >&6; }
7460	if test $ac_cv_header_time = yes; then	7205	if test $ac_cv_header_time = yes; then
7461		7206
7462	cat >>confdefs.h <<\_ACEOF	7207	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
7463	#define TIME_WITH_SYS_TIME 1
7464	_ACEOF
7465		7208
7466	fi	7209	fi
7467		7210
7468	echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5	7211	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
7469	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6	7212	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7470	if test "${ac_cv_struct_tm+set}" = set; then	7213	if ${ac_cv_struct_tm+:} false; then :
7471	echo $ECHO_N "(cached) $ECHO_C" >&6	7214	$as_echo_n "(cached) " >&6
7472	else	7215	else
7473	cat >conftest.$ac_ext <<_ACEOF
7474	#line $LINENO "configure"
7475	/* confdefs.h. */
7476	_ACEOF
7477	cat confdefs.h >>conftest.$ac_ext	7216	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7478	cat >>conftest.$ac_ext <<_ACEOF
7479	/* end confdefs.h. */	7217	/* end confdefs.h. */
7480	#include <sys/types.h>	7218	#include <sys/types.h>
7481	#include <time.h>	7219	#include <time.h>
7482		7220
7483	int	7221	int
7484	main ()	7222	main ()
7485	{	7223	{
7486	struct tm *tp; tp->tm_sec;	7224	struct tm tm;
		7225	int *p = &tm.tm_sec;
		7226	return !p;
7487	;	7227	;
7488	return 0;	7228	return 0;
7489	}	7229	}
7490	_ACEOF	7230	_ACEOF
7491	rm -f conftest.$ac_objext	7231	if ac_fn_cxx_try_compile "$LINENO"; then :
7492	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7493	(eval $ac_compile) 2>&5
7494	ac_status=$?
7495	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7496	(exit $ac_status); } &&
7497	{ ac_try='test -s conftest.$ac_objext'
7498	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7499	(eval $ac_try) 2>&5
7500	ac_status=$?
7501	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7502	(exit $ac_status); }; }; then
7503	ac_cv_struct_tm=time.h	7232	ac_cv_struct_tm=time.h
7504	else	7233	else
7505	echo "$as_me: failed program was:" >&5
7506	sed 's/^/| /' conftest.$ac_ext >&5
7507
7508	ac_cv_struct_tm=sys/time.h	7234	ac_cv_struct_tm=sys/time.h
7509	fi	7235	fi
7510	rm -f conftest.$ac_objext conftest.$ac_ext	7236	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7511	fi	7237	fi
7512	echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7238	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
7513	echo "${ECHO_T}$ac_cv_struct_tm" >&6	7239	$as_echo "$ac_cv_struct_tm" >&6; }
7514	if test $ac_cv_struct_tm = sys/time.h; then	7240	if test $ac_cv_struct_tm = sys/time.h; then
7515		7241
7516	cat >>confdefs.h <<\_ACEOF	7242	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
7517	#define TM_IN_SYS_TIME 1
7518	_ACEOF
7519		7243
7520	fi	7244	fi
7521		7245
7522		7246
7523	echo "$as_me:$LINENO: checking for socklen_t" >&5	7247	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7524	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6	7248	$as_echo_n "checking for socklen_t... " >&6; }
7525	if test "${ac_cv_type_socklen_t+set}" = set; then	7249	if ${ac_cv_type_socklen_t+:} false; then :
7526	echo $ECHO_N "(cached) $ECHO_C" >&6	7250	$as_echo_n "(cached) " >&6
7527	else	7251	else
7528		7252
7529	cat >conftest.$ac_ext <<_ACEOF
7530	#line $LINENO "configure"
7531	/* confdefs.h. */
7532	_ACEOF
7533	cat confdefs.h >>conftest.$ac_ext	7253	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7534	cat >>conftest.$ac_ext <<_ACEOF
7535	/* end confdefs.h. */	7254	/* end confdefs.h. */
7536	#include <sys/types.h>	7255	#include <sys/types.h>
7537	#include <sys/socket.h>	7256	#include <sys/socket.h>
7538	int	7257	int
7539	main ()	7258	main ()
…		…
7541	socklen_t len = 42; return len;	7260	socklen_t len = 42; return len;
7542	;	7261	;
7543	return 0;	7262	return 0;
7544	}	7263	}
7545	_ACEOF	7264	_ACEOF
7546	rm -f conftest.$ac_objext	7265	if ac_fn_cxx_try_compile "$LINENO"; then :
7547	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7548	(eval $ac_compile) 2>&5
7549	ac_status=$?
7550	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7551	(exit $ac_status); } &&
7552	{ ac_try='test -s conftest.$ac_objext'
7553	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7554	(eval $ac_try) 2>&5
7555	ac_status=$?
7556	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7557	(exit $ac_status); }; }; then
7558	ac_cv_type_socklen_t=yes	7266	ac_cv_type_socklen_t=yes
7559	else	7267	else
7560	echo "$as_me: failed program was:" >&5
7561	sed 's/^/| /' conftest.$ac_ext >&5
7562
7563	ac_cv_type_socklen_t=no	7268	ac_cv_type_socklen_t=no
7564	fi	7269	fi
7565	rm -f conftest.$ac_objext conftest.$ac_ext	7270	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7566		7271
7567	fi	7272	fi
7568	echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7273	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
7569	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6	7274	$as_echo "$ac_cv_type_socklen_t" >&6; }
7570	if test $ac_cv_type_socklen_t = yes; then	7275	if test $ac_cv_type_socklen_t = yes; then
7571		7276
7572	cat >>confdefs.h <<\_ACEOF	7277	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7573	#define HAVE_SOCKLEN_T 1
7574	_ACEOF
7575		7278
7576	fi	7279	fi
7577		7280
7578	echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7281	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
7579	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6	7282	$as_echo_n "checking for struct addrinfo... " >&6; }
7580	if test "${ac_cv_struct_addrinfo+set}" = set; then	7283	if ${ac_cv_struct_addrinfo+:} false; then :
7581	echo $ECHO_N "(cached) $ECHO_C" >&6	7284	$as_echo_n "(cached) " >&6
7582	else	7285	else
7583		7286
7584	cat >conftest.$ac_ext <<_ACEOF
7585	#line $LINENO "configure"
7586	/* confdefs.h. */
7587	_ACEOF
7588	cat confdefs.h >>conftest.$ac_ext	7287	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7589	cat >>conftest.$ac_ext <<_ACEOF
7590	/* end confdefs.h. */	7288	/* end confdefs.h. */
7591	#include <sys/types.h>	7289	#include <sys/types.h>
7592	#include <sys/socket.h>	7290	#include <sys/socket.h>
7593	#include <netdb.h>	7291	#include <netdb.h>
7594	int	7292	int
…		…
7597	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7295	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
7598	;	7296	;
7599	return 0;	7297	return 0;
7600	}	7298	}
7601	_ACEOF	7299	_ACEOF
7602	rm -f conftest.$ac_objext	7300	if ac_fn_cxx_try_compile "$LINENO"; then :
7603	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7604	(eval $ac_compile) 2>&5
7605	ac_status=$?
7606	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7607	(exit $ac_status); } &&
7608	{ ac_try='test -s conftest.$ac_objext'
7609	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7610	(eval $ac_try) 2>&5
7611	ac_status=$?
7612	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7613	(exit $ac_status); }; }; then
7614	ac_cv_struct_addrinfo=yes	7301	ac_cv_struct_addrinfo=yes
7615	else	7302	else
7616	echo "$as_me: failed program was:" >&5
7617	sed 's/^/| /' conftest.$ac_ext >&5
7618
7619	ac_cv_struct_addrinfo=no	7303	ac_cv_struct_addrinfo=no
7620	fi	7304	fi
7621	rm -f conftest.$ac_objext conftest.$ac_ext	7305	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7622		7306
7623	fi	7307	fi
7624	echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7308	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
7625	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6	7309	$as_echo "$ac_cv_struct_addrinfo" >&6; }
7626	if test $ac_cv_struct_addrinfo = yes; then	7310	if test $ac_cv_struct_addrinfo = yes; then
7627		7311
7628	cat >>confdefs.h <<\_ACEOF	7312	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
7629	#define HAVE_STRUCT_ADDRINFO 1
7630	_ACEOF
7631		7313
7632	fi	7314	fi
7633		7315
7634	echo "$as_me:$LINENO: checking return type of signal handlers" >&5	7316	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
7635	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6	7317	$as_echo_n "checking return type of signal handlers... " >&6; }
7636	if test "${ac_cv_type_signal+set}" = set; then	7318	if ${ac_cv_type_signal+:} false; then :
7637	echo $ECHO_N "(cached) $ECHO_C" >&6	7319	$as_echo_n "(cached) " >&6
7638	else	7320	else
7639	cat >conftest.$ac_ext <<_ACEOF
7640	#line $LINENO "configure"
7641	/* confdefs.h. */
7642	_ACEOF
7643	cat confdefs.h >>conftest.$ac_ext	7321	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7644	cat >>conftest.$ac_ext <<_ACEOF
7645	/* end confdefs.h. */	7322	/* end confdefs.h. */
7646	#include <sys/types.h>	7323	#include <sys/types.h>
7647	#include <signal.h>	7324	#include <signal.h>
7648	#ifdef signal
7649	# undef signal
7650	#endif
7651	#ifdef __cplusplus
7652	extern "C" void (*signal (int, void (*)(int)))(int);
7653	#else
7654	void (*signal ()) ();
7655	#endif
7656		7325
7657	int	7326	int
7658	main ()	7327	main ()
7659	{	7328	{
7660	int i;	7329	return *(signal (0, 0)) (0) == 1;
7661	;	7330	;
7662	return 0;	7331	return 0;
7663	}	7332	}
7664	_ACEOF	7333	_ACEOF
7665	rm -f conftest.$ac_objext	7334	if ac_fn_cxx_try_compile "$LINENO"; then :
7666	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	7335	ac_cv_type_signal=int
7667	(eval $ac_compile) 2>&5	7336	else
7668	ac_status=$?
7669	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7670	(exit $ac_status); } &&
7671	{ ac_try='test -s conftest.$ac_objext'
7672	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7673	(eval $ac_try) 2>&5
7674	ac_status=$?
7675	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7676	(exit $ac_status); }; }; then
7677	ac_cv_type_signal=void	7337	ac_cv_type_signal=void
7678	else
7679	echo "$as_me: failed program was:" >&5
7680	sed 's/^/| /' conftest.$ac_ext >&5
7681
7682	ac_cv_type_signal=int
7683	fi	7338	fi
7684	rm -f conftest.$ac_objext conftest.$ac_ext	7339	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7685	fi	7340	fi
7686	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7341	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
7687	echo "${ECHO_T}$ac_cv_type_signal" >&6	7342	$as_echo "$ac_cv_type_signal" >&6; }
7688		7343
7689	cat >>confdefs.h <<_ACEOF	7344	cat >>confdefs.h <<_ACEOF
7690	#define RETSIGTYPE $ac_cv_type_signal	7345	#define RETSIGTYPE $ac_cv_type_signal
7691	_ACEOF	7346	_ACEOF
7692		7347
…		…
7697	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7352	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7698	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7353	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7699	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7354	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7700		7355
7701		7356
7702	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	7357	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7703	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	7358	$as_echo_n "checking for ANSI C header files... " >&6; }
7704	if test "${ac_cv_header_stdc+set}" = set; then	7359	if ${ac_cv_header_stdc+:} false; then :
7705	echo $ECHO_N "(cached) $ECHO_C" >&6	7360	$as_echo_n "(cached) " >&6
7706	else	7361	else
7707	cat >conftest.$ac_ext <<_ACEOF
7708	#line $LINENO "configure"
7709	/* confdefs.h. */
7710	_ACEOF
7711	cat confdefs.h >>conftest.$ac_ext	7362	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7712	cat >>conftest.$ac_ext <<_ACEOF
7713	/* end confdefs.h. */	7363	/* end confdefs.h. */
7714	#include <stdlib.h>	7364	#include <stdlib.h>
7715	#include <stdarg.h>	7365	#include <stdarg.h>
7716	#include <string.h>	7366	#include <string.h>
7717	#include <float.h>	7367	#include <float.h>
…		…
7722		7372
7723	;	7373	;
7724	return 0;	7374	return 0;
7725	}	7375	}
7726	_ACEOF	7376	_ACEOF
7727	rm -f conftest.$ac_objext	7377	if ac_fn_c_try_compile "$LINENO"; then :
7728	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7729	(eval $ac_compile) 2>&5
7730	ac_status=$?
7731	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7732	(exit $ac_status); } &&
7733	{ ac_try='test -s conftest.$ac_objext'
7734	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7735	(eval $ac_try) 2>&5
7736	ac_status=$?
7737	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7738	(exit $ac_status); }; }; then
7739	ac_cv_header_stdc=yes	7378	ac_cv_header_stdc=yes
7740	else	7379	else
7741	echo "$as_me: failed program was:" >&5
7742	sed 's/^/| /' conftest.$ac_ext >&5
7743
7744	ac_cv_header_stdc=no	7380	ac_cv_header_stdc=no
7745	fi	7381	fi
7746	rm -f conftest.$ac_objext conftest.$ac_ext	7382	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7747		7383
7748	if test $ac_cv_header_stdc = yes; then	7384	if test $ac_cv_header_stdc = yes; then
7749	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7385	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7750	cat >conftest.$ac_ext <<_ACEOF
7751	#line $LINENO "configure"
7752	/* confdefs.h. */
7753	_ACEOF
7754	cat confdefs.h >>conftest.$ac_ext	7386	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7755	cat >>conftest.$ac_ext <<_ACEOF
7756	/* end confdefs.h. */	7387	/* end confdefs.h. */
7757	#include <string.h>	7388	#include <string.h>
7758		7389
7759	_ACEOF	7390	_ACEOF
7760	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7391	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7761	$EGREP "memchr" >/dev/null 2>&1; then	7392	$EGREP "memchr" >/dev/null 2>&1; then :
7762	:	7393
7763	else	7394	else
7764	ac_cv_header_stdc=no	7395	ac_cv_header_stdc=no
7765	fi	7396	fi
7766	rm -f conftest*	7397	rm -f conftest*
7767		7398
7768	fi	7399	fi
7769		7400
7770	if test $ac_cv_header_stdc = yes; then	7401	if test $ac_cv_header_stdc = yes; then
7771	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7402	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7772	cat >conftest.$ac_ext <<_ACEOF
7773	#line $LINENO "configure"
7774	/* confdefs.h. */
7775	_ACEOF
7776	cat confdefs.h >>conftest.$ac_ext	7403	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7777	cat >>conftest.$ac_ext <<_ACEOF
7778	/* end confdefs.h. */	7404	/* end confdefs.h. */
7779	#include <stdlib.h>	7405	#include <stdlib.h>
7780		7406
7781	_ACEOF	7407	_ACEOF
7782	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7408	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7783	$EGREP "free" >/dev/null 2>&1; then	7409	$EGREP "free" >/dev/null 2>&1; then :
7784	:	7410
7785	else	7411	else
7786	ac_cv_header_stdc=no	7412	ac_cv_header_stdc=no
7787	fi	7413	fi
7788	rm -f conftest*	7414	rm -f conftest*
7789		7415
7790	fi	7416	fi
7791		7417
7792	if test $ac_cv_header_stdc = yes; then	7418	if test $ac_cv_header_stdc = yes; then
7793	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7419	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7794	if test "$cross_compiling" = yes; then	7420	if test "$cross_compiling" = yes; then :
7795	:	7421	:
7796	else	7422	else
7797	cat >conftest.$ac_ext <<_ACEOF
7798	#line $LINENO "configure"
7799	/* confdefs.h. */
7800	_ACEOF
7801	cat confdefs.h >>conftest.$ac_ext	7423	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7802	cat >>conftest.$ac_ext <<_ACEOF
7803	/* end confdefs.h. */	7424	/* end confdefs.h. */
7804	#include <ctype.h>	7425	#include <ctype.h>
		7426	#include <stdlib.h>
7805	#if ((' ' & 0x0FF) == 0x020)	7427	#if ((' ' & 0x0FF) == 0x020)
7806	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7428	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7807	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	7429	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7808	#else	7430	#else
7809	# define ISLOWER(c) \	7431	# define ISLOWER(c) \
7810	(('a' <= (c) && (c) <= 'i') \	7432	(('a' <= (c) && (c) <= 'i') \
7811	|| ('j' <= (c) && (c) <= 'r') \	7433	|| ('j' <= (c) && (c) <= 'r') \
7812	|| ('s' <= (c) && (c) <= 'z'))	7434	|| ('s' <= (c) && (c) <= 'z'))
7813	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))	7435	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7814	#endif	7436	#endif
7815		7437
7816	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))	7438	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7817	int	7439	int
7818	main ()	7440	main ()
7819	{	7441	{
7820	int i;	7442	int i;
7821	for (i = 0; i < 256; i++)	7443	for (i = 0; i < 256; i++)
7822	if (XOR (islower (i), ISLOWER (i))	7444	if (XOR (islower (i), ISLOWER (i))
7823	|| toupper (i) != TOUPPER (i))	7445	|| toupper (i) != TOUPPER (i))
7824	exit(2);	7446	return 2;
7825	exit (0);
7826	}
7827	_ACEOF
7828	rm -f conftest$ac_exeext
7829	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7830	(eval $ac_link) 2>&5
7831	ac_status=$?
7832	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7833	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7834	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7835	(eval $ac_try) 2>&5
7836	ac_status=$?
7837	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7838	(exit $ac_status); }; }; then
7839	:
7840	else
7841	echo "$as_me: program exited with status $ac_status" >&5
7842	echo "$as_me: failed program was:" >&5
7843	sed 's/^/| /' conftest.$ac_ext >&5
7844
7845	( exit $ac_status )
7846	ac_cv_header_stdc=no
7847	fi
7848	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7849	fi
7850	fi
7851	fi
7852	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7853	echo "${ECHO_T}$ac_cv_header_stdc" >&6
7854	if test $ac_cv_header_stdc = yes; then
7855
7856	cat >>confdefs.h <<\_ACEOF
7857	#define STDC_HEADERS 1
7858	_ACEOF
7859
7860	fi
7861
7862
7863
7864
7865
7866
7867
7868
7869
7870
7871
7872
7873
7874	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall poll
7875	do
7876	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
7877	echo "$as_me:$LINENO: checking for $ac_func" >&5
7878	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
7879	if eval "test \"\${$as_ac_var+set}\" = set"; then
7880	echo $ECHO_N "(cached) $ECHO_C" >&6
7881	else
7882	cat >conftest.$ac_ext <<_ACEOF
7883	#line $LINENO "configure"
7884	/* confdefs.h. */
7885	_ACEOF
7886	cat confdefs.h >>conftest.$ac_ext
7887	cat >>conftest.$ac_ext <<_ACEOF
7888	/* end confdefs.h. */
7889	/* System header to define __stub macros and hopefully few prototypes,
7890	which can conflict with char $ac_func (); below.
7891	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7892	<limits.h> exists even on freestanding compilers. */
7893	#ifdef __STDC__
7894	# include <limits.h>
7895	#else
7896	# include <assert.h>
7897	#endif
7898	/* Override any gcc2 internal prototype to avoid an error. */
7899	#ifdef __cplusplus
7900	extern "C"
7901	{
7902	#endif
7903	/* We use char because int might match the return type of a gcc2
7904	builtin and then its argument prototype would still apply. */
7905	char $ac_func ();
7906	/* The GNU C library defines this for functions which it implements
7907	to always fail with ENOSYS. Some functions are actually named
7908	something starting with __ and the normal name is an alias. */
7909	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7910	choke me
7911	#else
7912	char (*f) () = $ac_func;
7913	#endif
7914	#ifdef __cplusplus
7915	}
7916	#endif
7917
7918	int
7919	main ()
7920	{
7921	return f != $ac_func;
7922	;
7923	return 0;	7447	return 0;
7924	}	7448	}
7925	_ACEOF	7449	_ACEOF
7926	rm -f conftest.$ac_objext conftest$ac_exeext	7450	if ac_fn_c_try_run "$LINENO"; then :
7927	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7928	(eval $ac_link) 2>&5
7929	ac_status=$?
7930	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7931	(exit $ac_status); } &&
7932	{ ac_try='test -s conftest$ac_exeext'
7933	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7934	(eval $ac_try) 2>&5
7935	ac_status=$?
7936	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7937	(exit $ac_status); }; }; then
7938	eval "$as_ac_var=yes"
7939	else
7940	echo "$as_me: failed program was:" >&5
7941	sed 's/^/| /' conftest.$ac_ext >&5
7942		7451
7943	eval "$as_ac_var=no"	7452	else
		7453	ac_cv_header_stdc=no
7944	fi	7454	fi
		7455	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7945	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	7456	conftest.$ac_objext conftest.beam conftest.$ac_ext
7946	fi	7457	fi
7947	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5	7458
7948	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6	7459	fi
7949	if test `eval echo '${'$as_ac_var'}'` = yes; then	7460	fi
		7461	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
		7462	$as_echo "$ac_cv_header_stdc" >&6; }
		7463	if test $ac_cv_header_stdc = yes; then
		7464
		7465	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
		7466
		7467	fi
		7468
		7469
		7470	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
		7471	do :
		7472	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		7473	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7474	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7950	cat >>confdefs.h <<_ACEOF	7475	cat >>confdefs.h <<_ACEOF
7951	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7476	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7952	_ACEOF	7477	_ACEOF
7953		7478
7954	fi	7479	fi
7955	done	7480	done
7956		7481
7957		7482
7958	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7483	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
7959	# for constant arguments. Useless!	7484	# for constant arguments. Useless!
7960	echo "$as_me:$LINENO: checking for working alloca.h" >&5	7485	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
7961	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6	7486	$as_echo_n "checking for working alloca.h... " >&6; }
7962	if test "${ac_cv_working_alloca_h+set}" = set; then	7487	if ${ac_cv_working_alloca_h+:} false; then :
7963	echo $ECHO_N "(cached) $ECHO_C" >&6	7488	$as_echo_n "(cached) " >&6
7964	else	7489	else
7965	cat >conftest.$ac_ext <<_ACEOF
7966	#line $LINENO "configure"
7967	/* confdefs.h. */
7968	_ACEOF
7969	cat confdefs.h >>conftest.$ac_ext	7490	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7970	cat >>conftest.$ac_ext <<_ACEOF
7971	/* end confdefs.h. */	7491	/* end confdefs.h. */
7972	#include <alloca.h>	7492	#include <alloca.h>
7973	int	7493	int
7974	main ()	7494	main ()
7975	{	7495	{
7976	char *p = (char *) alloca (2 * sizeof (int));	7496	char *p = (char *) alloca (2 * sizeof (int));
		7497	if (p) return 0;
7977	;	7498	;
7978	return 0;	7499	return 0;
7979	}	7500	}
7980	_ACEOF	7501	_ACEOF
7981	rm -f conftest.$ac_objext conftest$ac_exeext	7502	if ac_fn_c_try_link "$LINENO"; then :
7982	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7983	(eval $ac_link) 2>&5
7984	ac_status=$?
7985	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7986	(exit $ac_status); } &&
7987	{ ac_try='test -s conftest$ac_exeext'
7988	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7989	(eval $ac_try) 2>&5
7990	ac_status=$?
7991	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7992	(exit $ac_status); }; }; then
7993	ac_cv_working_alloca_h=yes	7503	ac_cv_working_alloca_h=yes
7994	else	7504	else
7995	echo "$as_me: failed program was:" >&5
7996	sed 's/^/| /' conftest.$ac_ext >&5
7997
7998	ac_cv_working_alloca_h=no	7505	ac_cv_working_alloca_h=no
7999	fi	7506	fi
8000	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	7507	rm -f core conftest.err conftest.$ac_objext \
		7508	conftest$ac_exeext conftest.$ac_ext
8001	fi	7509	fi
8002	echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7510	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8003	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6	7511	$as_echo "$ac_cv_working_alloca_h" >&6; }
8004	if test $ac_cv_working_alloca_h = yes; then	7512	if test $ac_cv_working_alloca_h = yes; then
8005		7513
8006	cat >>confdefs.h <<\_ACEOF	7514	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8007	#define HAVE_ALLOCA_H 1
8008	_ACEOF
8009		7515
8010	fi	7516	fi
8011		7517
8012	echo "$as_me:$LINENO: checking for alloca" >&5	7518	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8013	echo $ECHO_N "checking for alloca... $ECHO_C" >&6	7519	$as_echo_n "checking for alloca... " >&6; }
8014	if test "${ac_cv_func_alloca_works+set}" = set; then	7520	if ${ac_cv_func_alloca_works+:} false; then :
8015	echo $ECHO_N "(cached) $ECHO_C" >&6	7521	$as_echo_n "(cached) " >&6
8016	else	7522	else
8017	cat >conftest.$ac_ext <<_ACEOF
8018	#line $LINENO "configure"
8019	/* confdefs.h. */
8020	_ACEOF
8021	cat confdefs.h >>conftest.$ac_ext	7523	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8022	cat >>conftest.$ac_ext <<_ACEOF
8023	/* end confdefs.h. */	7524	/* end confdefs.h. */
8024	#ifdef __GNUC__	7525	#ifdef __GNUC__
8025	# define alloca __builtin_alloca	7526	# define alloca __builtin_alloca
8026	#else	7527	#else
8027	# ifdef _MSC_VER	7528	# ifdef _MSC_VER
8028	# include <malloc.h>	7529	# include <malloc.h>
8029	# define alloca _alloca	7530	# define alloca _alloca
8030	# else	7531	# else
8031	# if HAVE_ALLOCA_H	7532	# ifdef HAVE_ALLOCA_H
8032	# include <alloca.h>	7533	# include <alloca.h>
8033	# else	7534	# else
8034	# ifdef _AIX	7535	# ifdef _AIX
8035	#pragma alloca	7536	#pragma alloca
8036	# else	7537	# else
8037	# ifndef alloca /* predefined by HP cc +Olibcalls */	7538	# ifndef alloca /* predefined by HP cc +Olibcalls */
8038	char *alloca ();	7539	void *alloca (size_t);
8039	# endif	7540	# endif
8040	# endif	7541	# endif
8041	# endif	7542	# endif
8042	# endif	7543	# endif
8043	#endif	7544	#endif
8044		7545
8045	int	7546	int
8046	main ()	7547	main ()
8047	{	7548	{
8048	char *p = (char *) alloca (1);	7549	char *p = (char *) alloca (1);
		7550	if (p) return 0;
8049	;	7551	;
8050	return 0;	7552	return 0;
8051	}	7553	}
8052	_ACEOF	7554	_ACEOF
8053	rm -f conftest.$ac_objext conftest$ac_exeext	7555	if ac_fn_c_try_link "$LINENO"; then :
8054	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8055	(eval $ac_link) 2>&5
8056	ac_status=$?
8057	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8058	(exit $ac_status); } &&
8059	{ ac_try='test -s conftest$ac_exeext'
8060	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8061	(eval $ac_try) 2>&5
8062	ac_status=$?
8063	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8064	(exit $ac_status); }; }; then
8065	ac_cv_func_alloca_works=yes	7556	ac_cv_func_alloca_works=yes
8066	else	7557	else
8067	echo "$as_me: failed program was:" >&5
8068	sed 's/^/| /' conftest.$ac_ext >&5
8069
8070	ac_cv_func_alloca_works=no	7558	ac_cv_func_alloca_works=no
8071	fi	7559	fi
8072	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	7560	rm -f core conftest.err conftest.$ac_objext \
		7561	conftest$ac_exeext conftest.$ac_ext
8073	fi	7562	fi
8074	echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7563	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
8075	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6	7564	$as_echo "$ac_cv_func_alloca_works" >&6; }
8076		7565
8077	if test $ac_cv_func_alloca_works = yes; then	7566	if test $ac_cv_func_alloca_works = yes; then
8078		7567
8079	cat >>confdefs.h <<\_ACEOF	7568	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8080	#define HAVE_ALLOCA 1
8081	_ACEOF
8082		7569
8083	else	7570	else
8084	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7571	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
8085	# that cause trouble. Some versions do not even contain alloca or	7572	# that cause trouble. Some versions do not even contain alloca or
8086	# contain a buggy version. If you still want to use their alloca,	7573	# contain a buggy version. If you still want to use their alloca,
8087	# use ar to extract alloca.o from them instead of compiling alloca.c.	7574	# use ar to extract alloca.o from them instead of compiling alloca.c.
8088		7575
8089	ALLOCA=alloca.$ac_objext	7576	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8090		7577
8091	cat >>confdefs.h <<\_ACEOF	7578	$as_echo "#define C_ALLOCA 1" >>confdefs.h
8092	#define C_ALLOCA 1
8093	_ACEOF
8094		7579
8095		7580
8096	echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5	7581	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
8097	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6	7582	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8098	if test "${ac_cv_os_cray+set}" = set; then	7583	if ${ac_cv_os_cray+:} false; then :
8099	echo $ECHO_N "(cached) $ECHO_C" >&6	7584	$as_echo_n "(cached) " >&6
8100	else	7585	else
8101	cat >conftest.$ac_ext <<_ACEOF
8102	#line $LINENO "configure"
8103	/* confdefs.h. */
8104	_ACEOF
8105	cat confdefs.h >>conftest.$ac_ext	7586	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8106	cat >>conftest.$ac_ext <<_ACEOF
8107	/* end confdefs.h. */	7587	/* end confdefs.h. */
8108	#if defined(CRAY) && ! defined(CRAY2)	7588	#if defined CRAY && ! defined CRAY2
8109	webecray	7589	webecray
8110	#else	7590	#else
8111	wenotbecray	7591	wenotbecray
8112	#endif	7592	#endif
8113		7593
8114	_ACEOF	7594	_ACEOF
8115	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7595	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8116	$EGREP "webecray" >/dev/null 2>&1; then	7596	$EGREP "webecray" >/dev/null 2>&1; then :
8117	ac_cv_os_cray=yes	7597	ac_cv_os_cray=yes
8118	else	7598	else
8119	ac_cv_os_cray=no	7599	ac_cv_os_cray=no
8120	fi	7600	fi
8121	rm -f conftest*	7601	rm -f conftest*
8122		7602
8123	fi	7603	fi
8124	echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7604	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
8125	echo "${ECHO_T}$ac_cv_os_cray" >&6	7605	$as_echo "$ac_cv_os_cray" >&6; }
8126	if test $ac_cv_os_cray = yes; then	7606	if test $ac_cv_os_cray = yes; then
8127	for ac_func in _getb67 GETB67 getb67; do	7607	for ac_func in _getb67 GETB67 getb67; do
8128	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7608	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8129	echo "$as_me:$LINENO: checking for $ac_func" >&5	7609	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8130	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8131	if eval "test \"\${$as_ac_var+set}\" = set"; then	7610	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8132	echo $ECHO_N "(cached) $ECHO_C" >&6
8133	else
8134	cat >conftest.$ac_ext <<_ACEOF
8135	#line $LINENO "configure"
8136	/* confdefs.h. */
8137	_ACEOF
8138	cat confdefs.h >>conftest.$ac_ext
8139	cat >>conftest.$ac_ext <<_ACEOF
8140	/* end confdefs.h. */
8141	/* System header to define __stub macros and hopefully few prototypes,
8142	which can conflict with char $ac_func (); below.
8143	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8144	<limits.h> exists even on freestanding compilers. */
8145	#ifdef __STDC__
8146	# include <limits.h>
8147	#else
8148	# include <assert.h>
8149	#endif
8150	/* Override any gcc2 internal prototype to avoid an error. */
8151	#ifdef __cplusplus
8152	extern "C"
8153	{
8154	#endif
8155	/* We use char because int might match the return type of a gcc2
8156	builtin and then its argument prototype would still apply. */
8157	char $ac_func ();
8158	/* The GNU C library defines this for functions which it implements
8159	to always fail with ENOSYS. Some functions are actually named
8160	something starting with __ and the normal name is an alias. */
8161	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8162	choke me
8163	#else
8164	char (*f) () = $ac_func;
8165	#endif
8166	#ifdef __cplusplus
8167	}
8168	#endif
8169
8170	int
8171	main ()
8172	{
8173	return f != $ac_func;
8174	;
8175	return 0;
8176	}
8177	_ACEOF
8178	rm -f conftest.$ac_objext conftest$ac_exeext
8179	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8180	(eval $ac_link) 2>&5
8181	ac_status=$?
8182	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8183	(exit $ac_status); } &&
8184	{ ac_try='test -s conftest$ac_exeext'
8185	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8186	(eval $ac_try) 2>&5
8187	ac_status=$?
8188	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8189	(exit $ac_status); }; }; then
8190	eval "$as_ac_var=yes"
8191	else
8192	echo "$as_me: failed program was:" >&5
8193	sed 's/^/| /' conftest.$ac_ext >&5
8194
8195	eval "$as_ac_var=no"
8196	fi
8197	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
8198	fi
8199	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8200	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8201	if test `eval echo '${'$as_ac_var'}'` = yes; then
8202		7611
8203	cat >>confdefs.h <<_ACEOF	7612	cat >>confdefs.h <<_ACEOF
8204	#define CRAY_STACKSEG_END $ac_func	7613	#define CRAY_STACKSEG_END $ac_func
8205	_ACEOF	7614	_ACEOF
8206		7615
…		…
8208	fi	7617	fi
8209		7618
8210	done	7619	done
8211	fi	7620	fi
8212		7621
8213	echo "$as_me:$LINENO: checking stack direction for C alloca" >&5	7622	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
8214	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6	7623	$as_echo_n "checking stack direction for C alloca... " >&6; }
8215	if test "${ac_cv_c_stack_direction+set}" = set; then	7624	if ${ac_cv_c_stack_direction+:} false; then :
8216	echo $ECHO_N "(cached) $ECHO_C" >&6	7625	$as_echo_n "(cached) " >&6
8217	else	7626	else
8218	if test "$cross_compiling" = yes; then	7627	if test "$cross_compiling" = yes; then :
8219	ac_cv_c_stack_direction=0	7628	ac_cv_c_stack_direction=0
8220	else	7629	else
8221	cat >conftest.$ac_ext <<_ACEOF
8222	#line $LINENO "configure"
8223	/* confdefs.h. */
8224	_ACEOF
8225	cat confdefs.h >>conftest.$ac_ext	7630	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8226	cat >>conftest.$ac_ext <<_ACEOF
8227	/* end confdefs.h. */	7631	/* end confdefs.h. */
		7632	$ac_includes_default
8228	int	7633	int
8229	find_stack_direction ()	7634	find_stack_direction (int *addr, int depth)
8230	{	7635	{
8231	static char *addr = 0;	7636	int dir, dummy = 0;
8232	auto char dummy;
8233	if (addr == 0)	7637	if (! addr)
8234	{
8235	addr = &dummy;	7638	addr = &dummy;
8236	return find_stack_direction ();	7639	*addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
8237	}	7640	dir = depth ? find_stack_direction (addr, depth - 1) : 0;
8238	else	7641	return dir + dummy;
8239	return (&dummy > addr) ? 1 : -1;
8240	}	7642	}
8241		7643
8242	int	7644	int
8243	main ()	7645	main (int argc, char **argv)
8244	{	7646	{
8245	exit (find_stack_direction () < 0);	7647	return find_stack_direction (0, argc + !argv + 20) < 0;
8246	}	7648	}
8247	_ACEOF	7649	_ACEOF
8248	rm -f conftest$ac_exeext	7650	if ac_fn_c_try_run "$LINENO"; then :
8249	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8250	(eval $ac_link) 2>&5
8251	ac_status=$?
8252	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8253	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8254	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8255	(eval $ac_try) 2>&5
8256	ac_status=$?
8257	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8258	(exit $ac_status); }; }; then
8259	ac_cv_c_stack_direction=1	7651	ac_cv_c_stack_direction=1
8260	else	7652	else
8261	echo "$as_me: program exited with status $ac_status" >&5
8262	echo "$as_me: failed program was:" >&5
8263	sed 's/^/| /' conftest.$ac_ext >&5
8264
8265	( exit $ac_status )
8266	ac_cv_c_stack_direction=-1	7653	ac_cv_c_stack_direction=-1
8267	fi	7654	fi
8268	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7655	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7656	conftest.$ac_objext conftest.beam conftest.$ac_ext
8269	fi	7657	fi
		7658
8270	fi	7659	fi
8271	echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7660	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
8272	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6	7661	$as_echo "$ac_cv_c_stack_direction" >&6; }
8273
8274	cat >>confdefs.h <<_ACEOF	7662	cat >>confdefs.h <<_ACEOF
8275	#define STACK_DIRECTION $ac_cv_c_stack_direction	7663	#define STACK_DIRECTION $ac_cv_c_stack_direction
8276	_ACEOF	7664	_ACEOF
8277		7665
8278		7666
8279	fi	7667	fi
8280		7668
8281		7669
8282		7670
8283	echo "$as_me:$LINENO: checking for socket" >&5	7671	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
8284	echo $ECHO_N "checking for socket... $ECHO_C" >&6
8285	if test "${ac_cv_func_socket+set}" = set; then
8286	echo $ECHO_N "(cached) $ECHO_C" >&6
8287	else
8288	cat >conftest.$ac_ext <<_ACEOF
8289	#line $LINENO "configure"
8290	/* confdefs.h. */
8291	_ACEOF
8292	cat confdefs.h >>conftest.$ac_ext
8293	cat >>conftest.$ac_ext <<_ACEOF
8294	/* end confdefs.h. */
8295	/* System header to define __stub macros and hopefully few prototypes,
8296	which can conflict with char socket (); below.
8297	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8298	<limits.h> exists even on freestanding compilers. */
8299	#ifdef __STDC__
8300	# include <limits.h>
8301	#else
8302	# include <assert.h>
8303	#endif
8304	/* Override any gcc2 internal prototype to avoid an error. */
8305	#ifdef __cplusplus
8306	extern "C"
8307	{
8308	#endif
8309	/* We use char because int might match the return type of a gcc2
8310	builtin and then its argument prototype would still apply. */
8311	char socket ();
8312	/* The GNU C library defines this for functions which it implements
8313	to always fail with ENOSYS. Some functions are actually named
8314	something starting with __ and the normal name is an alias. */
8315	#if defined (__stub_socket) || defined (__stub___socket)
8316	choke me
8317	#else
8318	char (*f) () = socket;
8319	#endif
8320	#ifdef __cplusplus
8321	}
8322	#endif
8323
8324	int
8325	main ()
8326	{
8327	return f != socket;
8328	;
8329	return 0;
8330	}
8331	_ACEOF
8332	rm -f conftest.$ac_objext conftest$ac_exeext
8333	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8334	(eval $ac_link) 2>&5
8335	ac_status=$?
8336	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8337	(exit $ac_status); } &&
8338	{ ac_try='test -s conftest$ac_exeext'
8339	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8340	(eval $ac_try) 2>&5
8341	ac_status=$?
8342	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8343	(exit $ac_status); }; }; then
8344	ac_cv_func_socket=yes
8345	else
8346	echo "$as_me: failed program was:" >&5
8347	sed 's/^/| /' conftest.$ac_ext >&5
8348
8349	ac_cv_func_socket=no
8350	fi
8351	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
8352	fi
8353	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
8354	echo "${ECHO_T}$ac_cv_func_socket" >&6
8355	if test $ac_cv_func_socket = yes; then	7672	if test "x$ac_cv_func_socket" = xyes; then :
8356	:
8357	else
8358		7673
		7674	else
8359		7675
8360	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7676	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
8361	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	7677	$as_echo_n "checking for connect in -lsocket... " >&6; }
8362	if test "${ac_cv_lib_socket_connect+set}" = set; then	7678	if ${ac_cv_lib_socket_connect+:} false; then :
8363	echo $ECHO_N "(cached) $ECHO_C" >&6	7679	$as_echo_n "(cached) " >&6
8364	else	7680	else
8365	ac_check_lib_save_LIBS=$LIBS	7681	ac_check_lib_save_LIBS=$LIBS
8366	LIBS="-lsocket $LIBS"	7682	LIBS="-lsocket $LIBS"
8367	cat >conftest.$ac_ext <<_ACEOF
8368	#line $LINENO "configure"
8369	/* confdefs.h. */
8370	_ACEOF
8371	cat confdefs.h >>conftest.$ac_ext	7683	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8372	cat >>conftest.$ac_ext <<_ACEOF
8373	/* end confdefs.h. */	7684	/* end confdefs.h. */
8374		7685
8375	/* Override any gcc2 internal prototype to avoid an error. */	7686	/* Override any GCC internal prototype to avoid an error.
		7687	Use char because int might match the return type of a GCC
		7688	builtin and then its argument prototype would still apply. */
8376	#ifdef __cplusplus	7689	#ifdef __cplusplus
8377	extern "C"	7690	extern "C"
8378	#endif	7691	#endif
8379	/* We use char because int might match the return type of a gcc2
8380	builtin and then its argument prototype would still apply. */
8381	char connect ();	7692	char connect ();
8382	int	7693	int
8383	main ()	7694	main ()
8384	{	7695	{
8385	connect ();	7696	return connect ();
8386	;	7697	;
8387	return 0;	7698	return 0;
8388	}	7699	}
8389	_ACEOF	7700	_ACEOF
8390	rm -f conftest.$ac_objext conftest$ac_exeext	7701	if ac_fn_c_try_link "$LINENO"; then :
8391	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8392	(eval $ac_link) 2>&5
8393	ac_status=$?
8394	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8395	(exit $ac_status); } &&
8396	{ ac_try='test -s conftest$ac_exeext'
8397	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8398	(eval $ac_try) 2>&5
8399	ac_status=$?
8400	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8401	(exit $ac_status); }; }; then
8402	ac_cv_lib_socket_connect=yes	7702	ac_cv_lib_socket_connect=yes
8403	else	7703	else
8404	echo "$as_me: failed program was:" >&5
8405	sed 's/^/| /' conftest.$ac_ext >&5
8406
8407	ac_cv_lib_socket_connect=no	7704	ac_cv_lib_socket_connect=no
8408	fi	7705	fi
8409	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	7706	rm -f core conftest.err conftest.$ac_objext \
		7707	conftest$ac_exeext conftest.$ac_ext
8410	LIBS=$ac_check_lib_save_LIBS	7708	LIBS=$ac_check_lib_save_LIBS
8411	fi	7709	fi
8412	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7710	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
8413	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	7711	$as_echo "$ac_cv_lib_socket_connect" >&6; }
8414	if test $ac_cv_lib_socket_connect = yes; then	7712	if test "x$ac_cv_lib_socket_connect" = xyes; then :
8415	cat >>confdefs.h <<_ACEOF	7713	cat >>confdefs.h <<_ACEOF
8416	#define HAVE_LIBSOCKET 1	7714	#define HAVE_LIBSOCKET 1
8417	_ACEOF	7715	_ACEOF
8418		7716
8419	LIBS="-lsocket $LIBS"	7717	LIBS="-lsocket $LIBS"
…		…
8421	fi	7719	fi
8422		7720
8423		7721
8424	fi	7722	fi
8425		7723
8426	echo "$as_me:$LINENO: checking for gethostbyname" >&5	7724	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
8427	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
8428	if test "${ac_cv_func_gethostbyname+set}" = set; then
8429	echo $ECHO_N "(cached) $ECHO_C" >&6
8430	else
8431	cat >conftest.$ac_ext <<_ACEOF
8432	#line $LINENO "configure"
8433	/* confdefs.h. */
8434	_ACEOF
8435	cat confdefs.h >>conftest.$ac_ext
8436	cat >>conftest.$ac_ext <<_ACEOF
8437	/* end confdefs.h. */
8438	/* System header to define __stub macros and hopefully few prototypes,
8439	which can conflict with char gethostbyname (); below.
8440	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8441	<limits.h> exists even on freestanding compilers. */
8442	#ifdef __STDC__
8443	# include <limits.h>
8444	#else
8445	# include <assert.h>
8446	#endif
8447	/* Override any gcc2 internal prototype to avoid an error. */
8448	#ifdef __cplusplus
8449	extern "C"
8450	{
8451	#endif
8452	/* We use char because int might match the return type of a gcc2
8453	builtin and then its argument prototype would still apply. */
8454	char gethostbyname ();
8455	/* The GNU C library defines this for functions which it implements
8456	to always fail with ENOSYS. Some functions are actually named
8457	something starting with __ and the normal name is an alias. */
8458	#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
8459	choke me
8460	#else
8461	char (*f) () = gethostbyname;
8462	#endif
8463	#ifdef __cplusplus
8464	}
8465	#endif
8466
8467	int
8468	main ()
8469	{
8470	return f != gethostbyname;
8471	;
8472	return 0;
8473	}
8474	_ACEOF
8475	rm -f conftest.$ac_objext conftest$ac_exeext
8476	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8477	(eval $ac_link) 2>&5
8478	ac_status=$?
8479	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8480	(exit $ac_status); } &&
8481	{ ac_try='test -s conftest$ac_exeext'
8482	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8483	(eval $ac_try) 2>&5
8484	ac_status=$?
8485	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8486	(exit $ac_status); }; }; then
8487	ac_cv_func_gethostbyname=yes
8488	else
8489	echo "$as_me: failed program was:" >&5
8490	sed 's/^/| /' conftest.$ac_ext >&5
8491
8492	ac_cv_func_gethostbyname=no
8493	fi
8494	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
8495	fi
8496	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
8497	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
8498	if test $ac_cv_func_gethostbyname = yes; then	7725	if test "x$ac_cv_func_gethostbyname" = xyes; then :
8499	:
8500	else
8501		7726
		7727	else
8502		7728
8503	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7729	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8504	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	7730	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8505	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7731	if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
8506	echo $ECHO_N "(cached) $ECHO_C" >&6	7732	$as_echo_n "(cached) " >&6
8507	else	7733	else
8508	ac_check_lib_save_LIBS=$LIBS	7734	ac_check_lib_save_LIBS=$LIBS
8509	LIBS="-lnsl $LIBS"	7735	LIBS="-lnsl $LIBS"
8510	cat >conftest.$ac_ext <<_ACEOF
8511	#line $LINENO "configure"
8512	/* confdefs.h. */
8513	_ACEOF
8514	cat confdefs.h >>conftest.$ac_ext	7736	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8515	cat >>conftest.$ac_ext <<_ACEOF
8516	/* end confdefs.h. */	7737	/* end confdefs.h. */
8517		7738
8518	/* Override any gcc2 internal prototype to avoid an error. */	7739	/* Override any GCC internal prototype to avoid an error.
		7740	Use char because int might match the return type of a GCC
		7741	builtin and then its argument prototype would still apply. */
8519	#ifdef __cplusplus	7742	#ifdef __cplusplus
8520	extern "C"	7743	extern "C"
8521	#endif	7744	#endif
8522	/* We use char because int might match the return type of a gcc2
8523	builtin and then its argument prototype would still apply. */
8524	char gethostbyname ();	7745	char gethostbyname ();
8525	int	7746	int
8526	main ()	7747	main ()
8527	{	7748	{
8528	gethostbyname ();	7749	return gethostbyname ();
8529	;	7750	;
8530	return 0;	7751	return 0;
8531	}	7752	}
8532	_ACEOF	7753	_ACEOF
8533	rm -f conftest.$ac_objext conftest$ac_exeext	7754	if ac_fn_c_try_link "$LINENO"; then :
8534	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8535	(eval $ac_link) 2>&5
8536	ac_status=$?
8537	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8538	(exit $ac_status); } &&
8539	{ ac_try='test -s conftest$ac_exeext'
8540	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8541	(eval $ac_try) 2>&5
8542	ac_status=$?
8543	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8544	(exit $ac_status); }; }; then
8545	ac_cv_lib_nsl_gethostbyname=yes	7755	ac_cv_lib_nsl_gethostbyname=yes
8546	else	7756	else
8547	echo "$as_me: failed program was:" >&5
8548	sed 's/^/| /' conftest.$ac_ext >&5
8549
8550	ac_cv_lib_nsl_gethostbyname=no	7757	ac_cv_lib_nsl_gethostbyname=no
8551	fi	7758	fi
8552	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	7759	rm -f core conftest.err conftest.$ac_objext \
		7760	conftest$ac_exeext conftest.$ac_ext
8553	LIBS=$ac_check_lib_save_LIBS	7761	LIBS=$ac_check_lib_save_LIBS
8554	fi	7762	fi
8555	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7763	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8556	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6	7764	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8557	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7765	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
8558	cat >>confdefs.h <<_ACEOF	7766	cat >>confdefs.h <<_ACEOF
8559	#define HAVE_LIBNSL 1	7767	#define HAVE_LIBNSL 1
8560	_ACEOF	7768	_ACEOF
8561		7769
8562	LIBS="-lnsl $LIBS"	7770	LIBS="-lnsl $LIBS"
…		…
8565		7773
8566		7774
8567	fi	7775	fi
8568		7776
8569		7777
		7778
		7779	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
		7780	do :
		7781	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		7782	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		7783	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		7784	cat >>confdefs.h <<_ACEOF
		7785	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
		7786	_ACEOF
		7787
		7788	fi
		7789
		7790	done
		7791
		7792
		7793	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		7794	do :
		7795	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		7796	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7797	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7798	cat >>confdefs.h <<_ACEOF
		7799	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
		7800	_ACEOF
		7801
		7802	fi
		7803	done
		7804
		7805
		7806	for ac_func in clock_gettime
		7807	do :
		7808	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7809	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7810	cat >>confdefs.h <<_ACEOF
		7811	#define HAVE_CLOCK_GETTIME 1
		7812	_ACEOF
		7813
		7814	else
		7815
		7816	if test $(uname) = Linux; then
		7817	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		7818	$as_echo_n "checking for clock_gettime syscall... " >&6; }
		7819	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7820	/* end confdefs.h. */
		7821	#include <unistd.h>
		7822	#include <sys/syscall.h>
		7823	#include <time.h>
		7824	int
		7825	main ()
		7826	{
		7827	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		7828	;
		7829	return 0;
		7830	}
		7831	_ACEOF
		7832	if ac_fn_c_try_link "$LINENO"; then :
		7833	ac_have_clock_syscall=1
		7834
		7835	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		7836
		7837	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		7838	$as_echo "yes" >&6; }
		7839	else
		7840	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7841	$as_echo "no" >&6; }
		7842	fi
		7843	rm -f core conftest.err conftest.$ac_objext \
		7844	conftest$ac_exeext conftest.$ac_ext
		7845	fi
		7846	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		7847	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		7848	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
		7849	if ${ac_cv_lib_rt_clock_gettime+:} false; then :
		7850	$as_echo_n "(cached) " >&6
		7851	else
		7852	ac_check_lib_save_LIBS=$LIBS
		7853	LIBS="-lrt $LIBS"
		7854	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7855	/* end confdefs.h. */
		7856
		7857	/* Override any GCC internal prototype to avoid an error.
		7858	Use char because int might match the return type of a GCC
		7859	builtin and then its argument prototype would still apply. */
		7860	#ifdef __cplusplus
		7861	extern "C"
		7862	#endif
		7863	char clock_gettime ();
		7864	int
		7865	main ()
		7866	{
		7867	return clock_gettime ();
		7868	;
		7869	return 0;
		7870	}
		7871	_ACEOF
		7872	if ac_fn_c_try_link "$LINENO"; then :
		7873	ac_cv_lib_rt_clock_gettime=yes
		7874	else
		7875	ac_cv_lib_rt_clock_gettime=no
		7876	fi
		7877	rm -f core conftest.err conftest.$ac_objext \
		7878	conftest$ac_exeext conftest.$ac_ext
		7879	LIBS=$ac_check_lib_save_LIBS
		7880	fi
		7881	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		7882	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
		7883	if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
		7884	cat >>confdefs.h <<_ACEOF
		7885	#define HAVE_LIBRT 1
		7886	_ACEOF
		7887
		7888	LIBS="-lrt $LIBS"
		7889
		7890	fi
		7891
		7892	unset ac_cv_func_clock_gettime
		7893	for ac_func in clock_gettime
		7894	do :
		7895	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7896	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7897	cat >>confdefs.h <<_ACEOF
		7898	#define HAVE_CLOCK_GETTIME 1
		7899	_ACEOF
		7900
		7901	fi
		7902	done
		7903
		7904	fi
		7905
		7906	fi
		7907	done
		7908
		7909
		7910	for ac_func in nanosleep
		7911	do :
		7912	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7913	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7914	cat >>confdefs.h <<_ACEOF
		7915	#define HAVE_NANOSLEEP 1
		7916	_ACEOF
		7917
		7918	else
		7919
		7920	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		7921	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		7922	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
		7923	if ${ac_cv_lib_rt_nanosleep+:} false; then :
		7924	$as_echo_n "(cached) " >&6
		7925	else
		7926	ac_check_lib_save_LIBS=$LIBS
		7927	LIBS="-lrt $LIBS"
		7928	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7929	/* end confdefs.h. */
		7930
		7931	/* Override any GCC internal prototype to avoid an error.
		7932	Use char because int might match the return type of a GCC
		7933	builtin and then its argument prototype would still apply. */
		7934	#ifdef __cplusplus
		7935	extern "C"
		7936	#endif
		7937	char nanosleep ();
		7938	int
		7939	main ()
		7940	{
		7941	return nanosleep ();
		7942	;
		7943	return 0;
		7944	}
		7945	_ACEOF
		7946	if ac_fn_c_try_link "$LINENO"; then :
		7947	ac_cv_lib_rt_nanosleep=yes
		7948	else
		7949	ac_cv_lib_rt_nanosleep=no
		7950	fi
		7951	rm -f core conftest.err conftest.$ac_objext \
		7952	conftest$ac_exeext conftest.$ac_ext
		7953	LIBS=$ac_check_lib_save_LIBS
		7954	fi
		7955	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		7956	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
		7957	if test "x$ac_cv_lib_rt_nanosleep" = xyes; then :
		7958	cat >>confdefs.h <<_ACEOF
		7959	#define HAVE_LIBRT 1
		7960	_ACEOF
		7961
		7962	LIBS="-lrt $LIBS"
		7963
		7964	fi
		7965
		7966	unset ac_cv_func_nanosleep
		7967	for ac_func in nanosleep
		7968	do :
		7969	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7970	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7971	cat >>confdefs.h <<_ACEOF
		7972	#define HAVE_NANOSLEEP 1
		7973	_ACEOF
		7974
		7975	fi
		7976	done
		7977
		7978	fi
		7979
		7980	fi
		7981	done
		7982
		7983
		7984	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		7985	LIBM=m
		7986	fi
		7987	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		7988	$as_echo_n "checking for library containing floor... " >&6; }
		7989	if ${ac_cv_search_floor+:} false; then :
		7990	$as_echo_n "(cached) " >&6
		7991	else
		7992	ac_func_search_save_LIBS=$LIBS
		7993	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7994	/* end confdefs.h. */
		7995
		7996	/* Override any GCC internal prototype to avoid an error.
		7997	Use char because int might match the return type of a GCC
		7998	builtin and then its argument prototype would still apply. */
		7999	#ifdef __cplusplus
		8000	extern "C"
		8001	#endif
		8002	char floor ();
		8003	int
		8004	main ()
		8005	{
		8006	return floor ();
		8007	;
		8008	return 0;
		8009	}
		8010	_ACEOF
		8011	for ac_lib in '' $LIBM; do
		8012	if test -z "$ac_lib"; then
		8013	ac_res="none required"
		8014	else
		8015	ac_res=-l$ac_lib
		8016	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		8017	fi
		8018	if ac_fn_c_try_link "$LINENO"; then :
		8019	ac_cv_search_floor=$ac_res
		8020	fi
		8021	rm -f core conftest.err conftest.$ac_objext \
		8022	conftest$ac_exeext
		8023	if ${ac_cv_search_floor+:} false; then :
		8024	break
		8025	fi
		8026	done
		8027	if ${ac_cv_search_floor+:} false; then :
		8028
		8029	else
		8030	ac_cv_search_floor=no
		8031	fi
		8032	rm conftest.$ac_ext
		8033	LIBS=$ac_func_search_save_LIBS
		8034	fi
		8035	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		8036	$as_echo "$ac_cv_search_floor" >&6; }
		8037	ac_res=$ac_cv_search_floor
		8038	if test "$ac_res" != no; then :
		8039	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		8040
		8041	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
		8042
		8043	fi
		8044
		8045
		8046
		8047
8570	ac_ext=cc	8048	ac_ext=cpp
8571	ac_cpp='$CXXCPP $CPPFLAGS'	8049	ac_cpp='$CXXCPP $CPPFLAGS'
8572	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	8050	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8573	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	8051	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8574	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	8052	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8575		8053
…		…
8591		8069
8592	_ACEOF	8070	_ACEOF
8593		8071
8594	# The following way of writing the cache mishandles newlines in values,	8072	# The following way of writing the cache mishandles newlines in values,
8595	# but we know of no workaround that is simple, portable, and efficient.	8073	# but we know of no workaround that is simple, portable, and efficient.
8596	# So, don't put newlines in cache variables' values.	8074	# So, we kill variables containing newlines.
8597	# Ultrix sh set writes to stderr and can't be redirected directly,	8075	# Ultrix sh set writes to stderr and can't be redirected directly,
8598	# and sets the high bit in the cache file unless we assign to the vars.	8076	# and sets the high bit in the cache file unless we assign to the vars.
8599	{	8077	(
		8078	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
		8079	eval ac_val=\$$ac_var
		8080	case $ac_val in #(
		8081	*${as_nl}*)
		8082	case $ac_var in #(
		8083	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8084	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8085	esac
		8086	case $ac_var in #(
		8087	_ | IFS | as_nl) ;; #(
		8088	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8089	*) { eval $ac_var=; unset $ac_var;} ;;
		8090	esac ;;
		8091	esac
		8092	done
		8093
8600	(set) 2>&1 |	8094	(set) 2>&1 |
8601	case `(ac_space=' '; set | grep ac_space) 2>&1` in	8095	case $as_nl`(ac_space=' '; set) 2>&1` in #(
8602	*ac_space=\ *)	8096	*${as_nl}ac_space=\ *)
8603	# `set' does not quote correctly, so add quotes (double-quote	8097	# `set' does not quote correctly, so add quotes: double-quote
8604	# substitution turns \\\\ into \\, and sed turns \\ into \).	8098	# substitution turns \\\\ into \\, and sed turns \\ into \.
8605	sed -n \	8099	sed -n \
8606	"s/'/'\\\\''/g;	8100	"s/'/'\\\\''/g;
8607	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8101	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
8608	;;	8102	;; #(
8609	*)	8103	*)
8610	# `set' quotes correctly as required by POSIX, so do not add quotes.	8104	# `set' quotes correctly as required by POSIX, so do not add quotes.
8611	sed -n \
8612	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"	8105	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
8613	;;	8106	;;
8614	esac;	8107	esac |
8615	} |	8108	sort
		8109	) |
8616	sed '	8110	sed '
		8111	/^ac_cv_env_/b end
8617	t clear	8112	t clear
8618	: clear	8113	:clear
8619	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	8114	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
8620	t end	8115	t end
8621	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8116	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
8622	: end' >>confcache	8117	:end' >>confcache
8623	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8118	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
8624	if test -w $cache_file; then	8119	if test -w "$cache_file"; then
8625	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8120	if test "x$cache_file" != "x/dev/null"; then
		8121	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8122	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8123	if test ! -f "$cache_file" || test -h "$cache_file"; then
8626	cat confcache >$cache_file	8124	cat confcache >"$cache_file"
		8125	else
		8126	case $cache_file in #(
		8127	*/* | ?:*)
		8128	mv -f confcache "$cache_file"$$ &&
		8129	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8130	*)
		8131	mv -f confcache "$cache_file" ;;
		8132	esac
		8133	fi
		8134	fi
8627	else	8135	else
		8136	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
8628	echo "not updating unwritable cache $cache_file"	8137	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
8629	fi	8138	fi
8630	fi	8139	fi
8631	rm -f confcache	8140	rm -f confcache
8632		8141
8633		8142
8634		8143
8635	# Check whether --with-kernel or --without-kernel was given.	8144	# Check whether --with-kernel was given.
8636	if test "${with_kernel+set}" = set; then	8145	if test "${with_kernel+set}" = set; then :
8637	withval="$with_kernel"	8146	withval=$with_kernel; kerneldir="$withval"
8638	kerneldir="$withval"
8639	else	8147	else
8640	kerneldir="/usr/src/linux"	8148	kerneldir="/usr/src/linux"
8641		8149
8642	fi;	8150	fi
8643		8151
		8152
8644	echo "$as_me:$LINENO: checking for linux/if_tun.h" >&5	8153	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linux/if_tun.h" >&5
8645	echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6	8154	$as_echo_n "checking for linux/if_tun.h... " >&6; }
8646	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	8155	if ${tinc_cv_linux_if_tun_h+:} false; then :
8647	echo $ECHO_N "(cached) $ECHO_C" >&6	8156	$as_echo_n "(cached) " >&6
8648	else	8157	else
8649		8158
8650	cat >conftest.$ac_ext <<_ACEOF
8651	#line $LINENO "configure"
8652	/* confdefs.h. */
8653	_ACEOF
8654	cat confdefs.h >>conftest.$ac_ext	8159	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8655	cat >>conftest.$ac_ext <<_ACEOF
8656	/* end confdefs.h. */	8160	/* end confdefs.h. */
8657	#include "$kerneldir/include/linux/if_tun.h"	8161	#include "$kerneldir/include/linux/if_tun.h"
8658	int	8162	int
8659	main ()	8163	main ()
8660	{	8164	{
8661	int a = IFF_TAP;	8165	int a = IFF_TAP;
8662	;	8166	;
8663	return 0;	8167	return 0;
8664	}	8168	}
8665	_ACEOF	8169	_ACEOF
8666	rm -f conftest.$ac_objext	8170	if ac_fn_cxx_try_compile "$LINENO"; then :
8667	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8668	(eval $ac_compile) 2>&5
8669	ac_status=$?
8670	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8671	(exit $ac_status); } &&
8672	{ ac_try='test -s conftest.$ac_objext'
8673	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8674	(eval $ac_try) 2>&5
8675	ac_status=$?
8676	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8677	(exit $ac_status); }; }; then
8678	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	8171	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
8679	else	8172	else
8680	echo "$as_me: failed program was:" >&5
8681	sed 's/^/| /' conftest.$ac_ext >&5
8682
8683	cat >conftest.$ac_ext <<_ACEOF
8684	#line $LINENO "configure"
8685	/* confdefs.h. */
8686	_ACEOF
8687	cat confdefs.h >>conftest.$ac_ext	8173	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8688	cat >>conftest.$ac_ext <<_ACEOF
8689	/* end confdefs.h. */	8174	/* end confdefs.h. */
8690	#include <linux/if_tun.h>	8175	#include <linux/if_tun.h>
8691	int	8176	int
8692	main ()	8177	main ()
8693	{	8178	{
8694	int a = IFF_TAP;	8179	int a = IFF_TAP;
8695	;	8180	;
8696	return 0;	8181	return 0;
8697	}	8182	}
8698	_ACEOF	8183	_ACEOF
8699	rm -f conftest.$ac_objext	8184	if ac_fn_cxx_try_compile "$LINENO"; then :
8700	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8701	(eval $ac_compile) 2>&5
8702	ac_status=$?
8703	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8704	(exit $ac_status); } &&
8705	{ ac_try='test -s conftest.$ac_objext'
8706	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8707	(eval $ac_try) 2>&5
8708	ac_status=$?
8709	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8710	(exit $ac_status); }; }; then
8711	if_tun_h="default"	8185	if_tun_h="default"
8712	else	8186	else
8713	echo "$as_me: failed program was:" >&5
8714	sed 's/^/| /' conftest.$ac_ext >&5
8715
8716	if_tun_h="no"	8187	if_tun_h="no"
8717		8188
8718	fi	8189	fi
8719	rm -f conftest.$ac_objext conftest.$ac_ext	8190	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8720		8191
8721	fi	8192	fi
8722	rm -f conftest.$ac_objext conftest.$ac_ext	8193	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8723		8194
8724	if test $if_tun_h = no; then	8195	if test $if_tun_h = no; then
8725	tinc_cv_linux_if_tun_h=none	8196	tinc_cv_linux_if_tun_h=none
8726	else	8197	else
8727	tinc_cv_linux_if_tun_h="$if_tun_h"	8198	tinc_cv_linux_if_tun_h="$if_tun_h"
8728	fi	8199	fi
8729		8200
8730	fi	8201	fi
8731	echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	8202	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
8732	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6	8203	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
8733		8204
8734	if test $tinc_cv_linux_if_tun_h != none; then	8205	if test $tinc_cv_linux_if_tun_h != none; then
8735		8206
8736	cat >>confdefs.h <<\_ACEOF	8207	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
8737	#define HAVE_TUNTAP 1
8738	_ACEOF
8739		8208
8740	if test $tinc_cv_linux_if_tun_h != default; then	8209	if test $tinc_cv_linux_if_tun_h != default; then
8741		8210
8742	cat >>confdefs.h <<_ACEOF	8211	cat >>confdefs.h <<_ACEOF
8743	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8212	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
8751		8220
8752		8221
8753	tinc_ac_save_CPPFLAGS="$CPPFLAGS"	8222	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
8754		8223
8755		8224
8756	# Check whether --with-openssl-include or --without-openssl-include was given.	8225	# Check whether --with-openssl-include was given.
8757	if test "${with_openssl_include+set}" = set; then	8226	if test "${with_openssl_include+set}" = set; then :
8758	withval="$with_openssl_include"	8227	withval=$with_openssl_include; openssl_include="$withval"
8759	openssl_include="$withval"
8760	CFLAGS="$CFLAGS -I$withval"	8228	CFLAGS="$CFLAGS -I$withval"
8761	CPPFLAGS="$CPPFLAGS -I$withval"	8229	CPPFLAGS="$CPPFLAGS -I$withval"
8762		8230
8763	fi;	8231	fi
8764		8232
8765		8233
		8234
8766	# Check whether --with-openssl-lib or --without-openssl-lib was given.	8235	# Check whether --with-openssl-lib was given.
8767	if test "${with_openssl_lib+set}" = set; then	8236	if test "${with_openssl_lib+set}" = set; then :
8768	withval="$with_openssl_lib"	8237	withval=$with_openssl_lib; openssl_lib="$withval"
8769	openssl_lib="$withval"
8770	LIBS="$LIBS -L$withval"	8238	LIBS="$LIBS -L$withval"
8771		8239
8772	fi;	8240	fi
8773		8241
8774		8242
8775
8776
8777
8778
8779
8780	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	8243	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h
8781	do	8244	do :
8782	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	8245	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		8246	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8783	if eval "test \"\${$as_ac_Header+set}\" = set"; then	8247	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8784	echo "$as_me:$LINENO: checking for $ac_header" >&5
8785	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8786	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8787	echo $ECHO_N "(cached) $ECHO_C" >&6
8788	fi
8789	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8790	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8791	else
8792	# Is the header compilable?
8793	echo "$as_me:$LINENO: checking $ac_header usability" >&5
8794	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8795	cat >conftest.$ac_ext <<_ACEOF
8796	#line $LINENO "configure"
8797	/* confdefs.h. */
8798	_ACEOF
8799	cat confdefs.h >>conftest.$ac_ext
8800	cat >>conftest.$ac_ext <<_ACEOF
8801	/* end confdefs.h. */
8802	$ac_includes_default
8803	#include <$ac_header>
8804	_ACEOF
8805	rm -f conftest.$ac_objext
8806	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8807	(eval $ac_compile) 2>&5
8808	ac_status=$?
8809	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8810	(exit $ac_status); } &&
8811	{ ac_try='test -s conftest.$ac_objext'
8812	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8813	(eval $ac_try) 2>&5
8814	ac_status=$?
8815	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8816	(exit $ac_status); }; }; then
8817	ac_header_compiler=yes
8818	else
8819	echo "$as_me: failed program was:" >&5
8820	sed 's/^/| /' conftest.$ac_ext >&5
8821
8822	ac_header_compiler=no
8823	fi
8824	rm -f conftest.$ac_objext conftest.$ac_ext
8825	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8826	echo "${ECHO_T}$ac_header_compiler" >&6
8827
8828	# Is the header present?
8829	echo "$as_me:$LINENO: checking $ac_header presence" >&5
8830	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8831	cat >conftest.$ac_ext <<_ACEOF
8832	#line $LINENO "configure"
8833	/* confdefs.h. */
8834	_ACEOF
8835	cat confdefs.h >>conftest.$ac_ext
8836	cat >>conftest.$ac_ext <<_ACEOF
8837	/* end confdefs.h. */
8838	#include <$ac_header>
8839	_ACEOF
8840	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8841	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8842	ac_status=$?
8843	grep -v '^ *+' conftest.er1 >conftest.err
8844	rm -f conftest.er1
8845	cat conftest.err >&5
8846	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8847	(exit $ac_status); } >/dev/null; then
8848	if test -s conftest.err; then
8849	ac_cpp_err=$ac_cxx_preproc_warn_flag
8850	else
8851	ac_cpp_err=
8852	fi
8853	else
8854	ac_cpp_err=yes
8855	fi
8856	if test -z "$ac_cpp_err"; then
8857	ac_header_preproc=yes
8858	else
8859	echo "$as_me: failed program was:" >&5
8860	sed 's/^/| /' conftest.$ac_ext >&5
8861
8862	ac_header_preproc=no
8863	fi
8864	rm -f conftest.err conftest.$ac_ext
8865	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8866	echo "${ECHO_T}$ac_header_preproc" >&6
8867
8868	# So? What about this header?
8869	case $ac_header_compiler:$ac_header_preproc in
8870	yes:no )
8871	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8872	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8873	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8874	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8875	(
8876	cat <<\_ASBOX
8877	## ------------------------------------ ##
8878	## Report this to bug-autoconf@gnu.org. ##
8879	## ------------------------------------ ##
8880	_ASBOX
8881	) |
8882	sed "s/^/$as_me: WARNING: /" >&2
8883	;;
8884	no:yes )
8885	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8886	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8887	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
8888	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
8889	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8890	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8891	(
8892	cat <<\_ASBOX
8893	## ------------------------------------ ##
8894	## Report this to bug-autoconf@gnu.org. ##
8895	## ------------------------------------ ##
8896	_ASBOX
8897	) |
8898	sed "s/^/$as_me: WARNING: /" >&2
8899	;;
8900	esac
8901	echo "$as_me:$LINENO: checking for $ac_header" >&5
8902	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8903	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8904	echo $ECHO_N "(cached) $ECHO_C" >&6
8905	else
8906	eval "$as_ac_Header=$ac_header_preproc"
8907	fi
8908	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8909	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8910
8911	fi
8912	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8913	cat >>confdefs.h <<_ACEOF	8248	cat >>confdefs.h <<_ACEOF
8914	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	8249	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8915	_ACEOF	8250	_ACEOF
8916		8251
8917	else	8252	else
8918	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5	8253	as_fn_error $? "OpenSSL header files not found." "$LINENO" 5; break
8919	echo "$as_me: error: OpenSSL header files not found." >&2;}
8920	{ (exit 1); exit 1; }; }; break
8921		8254
8922	fi	8255	fi
8923		8256
8924	done	8257	done
8925		8258
8926		8259
8927	CPPFLAGS="$tinc_ac_save_CPPFLAGS"	8260	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
8928		8261
8929	echo "$as_me:$LINENO: checking for SHA1_version in -lcrypto" >&5	8262	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHA1_Init in -lcrypto" >&5
8930	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6	8263	$as_echo_n "checking for SHA1_Init in -lcrypto... " >&6; }
8931	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then	8264	if ${ac_cv_lib_crypto_SHA1_Init+:} false; then :
8932	echo $ECHO_N "(cached) $ECHO_C" >&6	8265	$as_echo_n "(cached) " >&6
8933	else	8266	else
8934	ac_check_lib_save_LIBS=$LIBS	8267	ac_check_lib_save_LIBS=$LIBS
8935	LIBS="-lcrypto $LIBS"	8268	LIBS="-lcrypto $LIBS"
8936	cat >conftest.$ac_ext <<_ACEOF
8937	#line $LINENO "configure"
8938	/* confdefs.h. */
8939	_ACEOF
8940	cat confdefs.h >>conftest.$ac_ext	8269	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8941	cat >>conftest.$ac_ext <<_ACEOF
8942	/* end confdefs.h. */	8270	/* end confdefs.h. */
8943		8271
8944	/* Override any gcc2 internal prototype to avoid an error. */	8272	/* Override any GCC internal prototype to avoid an error.
		8273	Use char because int might match the return type of a GCC
		8274	builtin and then its argument prototype would still apply. */
8945	#ifdef __cplusplus	8275	#ifdef __cplusplus
8946	extern "C"	8276	extern "C"
8947	#endif	8277	#endif
8948	/* We use char because int might match the return type of a gcc2
8949	builtin and then its argument prototype would still apply. */
8950	char SHA1_version ();	8278	char SHA1_Init ();
8951	int	8279	int
8952	main ()	8280	main ()
8953	{	8281	{
8954	SHA1_version ();	8282	return SHA1_Init ();
8955	;	8283	;
8956	return 0;	8284	return 0;
8957	}	8285	}
8958	_ACEOF	8286	_ACEOF
8959	rm -f conftest.$ac_objext conftest$ac_exeext	8287	if ac_fn_cxx_try_link "$LINENO"; then :
8960	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8961	(eval $ac_link) 2>&5
8962	ac_status=$?
8963	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8964	(exit $ac_status); } &&
8965	{ ac_try='test -s conftest$ac_exeext'
8966	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8967	(eval $ac_try) 2>&5
8968	ac_status=$?
8969	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8970	(exit $ac_status); }; }; then
8971	ac_cv_lib_crypto_SHA1_version=yes	8288	ac_cv_lib_crypto_SHA1_Init=yes
8972	else	8289	else
8973	echo "$as_me: failed program was:" >&5
8974	sed 's/^/| /' conftest.$ac_ext >&5
8975
8976	ac_cv_lib_crypto_SHA1_version=no	8290	ac_cv_lib_crypto_SHA1_Init=no
8977	fi	8291	fi
8978	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	8292	rm -f core conftest.err conftest.$ac_objext \
		8293	conftest$ac_exeext conftest.$ac_ext
8979	LIBS=$ac_check_lib_save_LIBS	8294	LIBS=$ac_check_lib_save_LIBS
8980	fi	8295	fi
8981	echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5	8296	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_Init" >&5
8982	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6	8297	$as_echo "$ac_cv_lib_crypto_SHA1_Init" >&6; }
8983	if test $ac_cv_lib_crypto_SHA1_version = yes; then	8298	if test "x$ac_cv_lib_crypto_SHA1_Init" = xyes; then :
8984	LIBS="$LIBS -lcrypto"	8299	LIBS="$LIBS -lcrypto"
8985	else	8300	else
8986	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5	8301	as_fn_error $? "OpenSSL libraries not found." "$LINENO" 5
8987	echo "$as_me: error: OpenSSL libraries not found." >&2;}
8988	{ (exit 1); exit 1; }; }
8989		8302
8990	fi	8303	fi
8991		8304
8992		8305
8993
8994
8995
8996
8997	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms	8306	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
8998	do	8307	do :
8999	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	8308	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9000	echo "$as_me:$LINENO: checking for $ac_func" >&5	8309	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
9001	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9002	if eval "test \"\${$as_ac_var+set}\" = set"; then	8310	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9003	echo $ECHO_N "(cached) $ECHO_C" >&6
9004	else
9005	cat >conftest.$ac_ext <<_ACEOF
9006	#line $LINENO "configure"
9007	/* confdefs.h. */
9008	_ACEOF
9009	cat confdefs.h >>conftest.$ac_ext
9010	cat >>conftest.$ac_ext <<_ACEOF
9011	/* end confdefs.h. */
9012	/* System header to define __stub macros and hopefully few prototypes,
9013	which can conflict with char $ac_func (); below.
9014	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9015	<limits.h> exists even on freestanding compilers. */
9016	#ifdef __STDC__
9017	# include <limits.h>
9018	#else
9019	# include <assert.h>
9020	#endif
9021	/* Override any gcc2 internal prototype to avoid an error. */
9022	#ifdef __cplusplus
9023	extern "C"
9024	{
9025	#endif
9026	/* We use char because int might match the return type of a gcc2
9027	builtin and then its argument prototype would still apply. */
9028	char $ac_func ();
9029	/* The GNU C library defines this for functions which it implements
9030	to always fail with ENOSYS. Some functions are actually named
9031	something starting with __ and the normal name is an alias. */
9032	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9033	choke me
9034	#else
9035	char (*f) () = $ac_func;
9036	#endif
9037	#ifdef __cplusplus
9038	}
9039	#endif
9040
9041	int
9042	main ()
9043	{
9044	return f != $ac_func;
9045	;
9046	return 0;
9047	}
9048	_ACEOF
9049	rm -f conftest.$ac_objext conftest$ac_exeext
9050	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9051	(eval $ac_link) 2>&5
9052	ac_status=$?
9053	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9054	(exit $ac_status); } &&
9055	{ ac_try='test -s conftest$ac_exeext'
9056	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9057	(eval $ac_try) 2>&5
9058	ac_status=$?
9059	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9060	(exit $ac_status); }; }; then
9061	eval "$as_ac_var=yes"
9062	else
9063	echo "$as_me: failed program was:" >&5
9064	sed 's/^/| /' conftest.$ac_ext >&5
9065
9066	eval "$as_ac_var=no"
9067	fi
9068	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
9069	fi
9070	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9071	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9072	if test `eval echo '${'$as_ac_var'}'` = yes; then
9073	cat >>confdefs.h <<_ACEOF	8311	cat >>confdefs.h <<_ACEOF
9074	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	8312	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9075	_ACEOF	8313	_ACEOF
9076		8314
9077	fi	8315	fi
9078	done	8316	done
9079		8317
9080		8318
9081	echo "$as_me:$LINENO: checking for dlopen" >&5	8319	ac_fn_cxx_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
9082	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
9083	if test "${ac_cv_func_dlopen+set}" = set; then
9084	echo $ECHO_N "(cached) $ECHO_C" >&6
9085	else
9086	cat >conftest.$ac_ext <<_ACEOF
9087	#line $LINENO "configure"
9088	/* confdefs.h. */
9089	_ACEOF
9090	cat confdefs.h >>conftest.$ac_ext
9091	cat >>conftest.$ac_ext <<_ACEOF
9092	/* end confdefs.h. */
9093	/* System header to define __stub macros and hopefully few prototypes,
9094	which can conflict with char dlopen (); below.
9095	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9096	<limits.h> exists even on freestanding compilers. */
9097	#ifdef __STDC__
9098	# include <limits.h>
9099	#else
9100	# include <assert.h>
9101	#endif
9102	/* Override any gcc2 internal prototype to avoid an error. */
9103	#ifdef __cplusplus
9104	extern "C"
9105	{
9106	#endif
9107	/* We use char because int might match the return type of a gcc2
9108	builtin and then its argument prototype would still apply. */
9109	char dlopen ();
9110	/* The GNU C library defines this for functions which it implements
9111	to always fail with ENOSYS. Some functions are actually named
9112	something starting with __ and the normal name is an alias. */
9113	#if defined (__stub_dlopen) || defined (__stub___dlopen)
9114	choke me
9115	#else
9116	char (*f) () = dlopen;
9117	#endif
9118	#ifdef __cplusplus
9119	}
9120	#endif
9121
9122	int
9123	main ()
9124	{
9125	return f != dlopen;
9126	;
9127	return 0;
9128	}
9129	_ACEOF
9130	rm -f conftest.$ac_objext conftest$ac_exeext
9131	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9132	(eval $ac_link) 2>&5
9133	ac_status=$?
9134	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9135	(exit $ac_status); } &&
9136	{ ac_try='test -s conftest$ac_exeext'
9137	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9138	(eval $ac_try) 2>&5
9139	ac_status=$?
9140	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9141	(exit $ac_status); }; }; then
9142	ac_cv_func_dlopen=yes
9143	else
9144	echo "$as_me: failed program was:" >&5
9145	sed 's/^/| /' conftest.$ac_ext >&5
9146
9147	ac_cv_func_dlopen=no
9148	fi
9149	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
9150	fi
9151	echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
9152	echo "${ECHO_T}$ac_cv_func_dlopen" >&6
9153	if test $ac_cv_func_dlopen = yes; then	8320	if test "x$ac_cv_func_dlopen" = xyes; then :
9154	:	8321
9155	else	8322	else
9156	echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5	8323	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
9157	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6	8324	$as_echo_n "checking for dlopen in -ldl... " >&6; }
9158	if test "${ac_cv_lib_dl_dlopen+set}" = set; then	8325	if ${ac_cv_lib_dl_dlopen+:} false; then :
9159	echo $ECHO_N "(cached) $ECHO_C" >&6	8326	$as_echo_n "(cached) " >&6
9160	else	8327	else
9161	ac_check_lib_save_LIBS=$LIBS	8328	ac_check_lib_save_LIBS=$LIBS
9162	LIBS="-ldl $LIBS"	8329	LIBS="-ldl $LIBS"
9163	cat >conftest.$ac_ext <<_ACEOF
9164	#line $LINENO "configure"
9165	/* confdefs.h. */
9166	_ACEOF
9167	cat confdefs.h >>conftest.$ac_ext	8330	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9168	cat >>conftest.$ac_ext <<_ACEOF
9169	/* end confdefs.h. */	8331	/* end confdefs.h. */
9170		8332
9171	/* Override any gcc2 internal prototype to avoid an error. */	8333	/* Override any GCC internal prototype to avoid an error.
		8334	Use char because int might match the return type of a GCC
		8335	builtin and then its argument prototype would still apply. */
9172	#ifdef __cplusplus	8336	#ifdef __cplusplus
9173	extern "C"	8337	extern "C"
9174	#endif	8338	#endif
9175	/* We use char because int might match the return type of a gcc2
9176	builtin and then its argument prototype would still apply. */
9177	char dlopen ();	8339	char dlopen ();
9178	int	8340	int
9179	main ()	8341	main ()
9180	{	8342	{
9181	dlopen ();	8343	return dlopen ();
9182	;	8344	;
9183	return 0;	8345	return 0;
9184	}	8346	}
9185	_ACEOF	8347	_ACEOF
9186	rm -f conftest.$ac_objext conftest$ac_exeext	8348	if ac_fn_cxx_try_link "$LINENO"; then :
9187	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9188	(eval $ac_link) 2>&5
9189	ac_status=$?
9190	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9191	(exit $ac_status); } &&
9192	{ ac_try='test -s conftest$ac_exeext'
9193	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9194	(eval $ac_try) 2>&5
9195	ac_status=$?
9196	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9197	(exit $ac_status); }; }; then
9198	ac_cv_lib_dl_dlopen=yes	8349	ac_cv_lib_dl_dlopen=yes
9199	else	8350	else
9200	echo "$as_me: failed program was:" >&5
9201	sed 's/^/| /' conftest.$ac_ext >&5
9202
9203	ac_cv_lib_dl_dlopen=no	8351	ac_cv_lib_dl_dlopen=no
9204	fi	8352	fi
9205	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	8353	rm -f core conftest.err conftest.$ac_objext \
		8354	conftest$ac_exeext conftest.$ac_ext
9206	LIBS=$ac_check_lib_save_LIBS	8355	LIBS=$ac_check_lib_save_LIBS
9207	fi	8356	fi
9208	echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5	8357	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
9209	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6	8358	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
9210	if test $ac_cv_lib_dl_dlopen = yes; then	8359	if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
9211	LIBS="$LIBS -ldl"	8360	LIBS="$LIBS -ldl"
9212	else	8361	else
9213	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5	8362	as_fn_error $? "OpenSSL depends on libdl." "$LINENO" 5
9214	echo "$as_me: error: OpenSSL depends on libdl." >&2;}	8363
9215	{ (exit 1); exit 1; }; }	8364	fi
		8365
		8366
		8367	fi
		8368
		8369
		8370	ac_fn_cxx_check_func "$LINENO" "inflate" "ac_cv_func_inflate"
		8371	if test "x$ac_cv_func_inflate" = xyes; then :
		8372
		8373	else
		8374	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflate in -lz" >&5
		8375	$as_echo_n "checking for inflate in -lz... " >&6; }
		8376	if ${ac_cv_lib_z_inflate+:} false; then :
		8377	$as_echo_n "(cached) " >&6
		8378	else
		8379	ac_check_lib_save_LIBS=$LIBS
		8380	LIBS="-lz $LIBS"
		8381	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8382	/* end confdefs.h. */
		8383
		8384	/* Override any GCC internal prototype to avoid an error.
		8385	Use char because int might match the return type of a GCC
		8386	builtin and then its argument prototype would still apply. */
		8387	#ifdef __cplusplus
		8388	extern "C"
		8389	#endif
		8390	char inflate ();
		8391	int
		8392	main ()
		8393	{
		8394	return inflate ();
		8395	;
		8396	return 0;
		8397	}
		8398	_ACEOF
		8399	if ac_fn_cxx_try_link "$LINENO"; then :
		8400	ac_cv_lib_z_inflate=yes
		8401	else
		8402	ac_cv_lib_z_inflate=no
		8403	fi
		8404	rm -f core conftest.err conftest.$ac_objext \
		8405	conftest$ac_exeext conftest.$ac_ext
		8406	LIBS=$ac_check_lib_save_LIBS
		8407	fi
		8408	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflate" >&5
		8409	$as_echo "$ac_cv_lib_z_inflate" >&6; }
		8410	if test "x$ac_cv_lib_z_inflate" = xyes; then :
		8411	LIBS="$LIBS -lz"
		8412	else
		8413	as_fn_error $? "OpenSSL depends on libz." "$LINENO" 5
9216		8414
9217	fi	8415	fi
9218		8416
9219		8417
9220	fi	8418	fi
…		…
9222		8420
9223	if test "x$openssl_include" != x; then	8421	if test "x$openssl_include" != x; then
9224	CXXFLAGS="$CXXFLAGS -I$openssl_include"	8422	CXXFLAGS="$CXXFLAGS -I$openssl_include"
9225	fi	8423	fi
9226		8424
9227	# Check whether --enable-rohc or --disable-rohc was given.	8425	# Check whether --enable-threads was given.
9228	if test "${enable_rohc+set}" = set; then	8426	if test "${enable_threads+set}" = set; then :
9229	enableval="$enable_rohc"	8427	enableval=$enable_threads; try_threads=$enableval
		8428	else
		8429	try_threads=yes
9230		8430
9231	echo
9232	echo "**********************************************************************"
9233	echo "**********************************************************************"
9234	echo "**** --enable-rohc not yet implemented *******************************"
9235	echo "**********************************************************************"
9236	echo "**** uuh sorry, I am such an ass, but I didn't find any rfc3095 (ROHC)"
9237	echo "**** implementation to be used in GPL code on the web."
9238	echo "**** so this option is just a fake. Please implement one and send it"
9239	echo "**** to me ;)"
9240	echo "**********************************************************************"
9241	echo "**********************************************************************"
9242	echo "**********************************************************************"
9243	echo "**********************************************************************"
9244	echo
9245
9246
9247	fi;	8431	fi
9248		8432
		8433
		8434	if test "x$try_threads" = xyes; then
		8435	ac_fn_cxx_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
		8436	if test "x$ac_cv_header_pthread_h" = xyes; then :
		8437
		8438	LIBS="$LIBS -lpthread"
		8439	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8440	/* end confdefs.h. */
		8441	#include <pthread.h>
		8442	int
		8443	main ()
		8444	{
		8445	pthread_t id; pthread_create (&id, 0, 0, 0);
		8446	;
		8447	return 0;
		8448	}
		8449	_ACEOF
		8450	if ac_fn_cxx_try_compile "$LINENO"; then :
		8451
		8452	cat >>confdefs.h <<_ACEOF
		8453	#define ENABLE_PTHREADS 1
		8454	_ACEOF
		8455
		8456
		8457	fi
		8458	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		8459
		8460	fi
		8461
		8462
		8463	fi
		8464
		8465	# Check whether --enable-static-daemon was given.
		8466	if test "${enable_static_daemon+set}" = set; then :
		8467	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
		8468
		8469	fi
		8470
		8471
		8472
		8473
		8474	if test x$rohc = xtrue; then
		8475	ROHC_TRUE=
		8476	ROHC_FALSE='#'
		8477	else
		8478	ROHC_TRUE='#'
		8479	ROHC_FALSE=
		8480	fi
		8481
		8482
		8483
		8484	ICMP=1
9249	# Check whether --enable-icmp or --disable-icmp was given.	8485	# Check whether --enable-icmp was given.
9250	if test "${enable_icmp+set}" = set; then	8486	if test "${enable_icmp+set}" = set; then :
9251	enableval="$enable_icmp"	8487	enableval=$enable_icmp; if test "x$enableval" = xno; then
		8488	ICMP=0
		8489	fi
		8490
		8491	fi
		8492
		8493	if test "x$ICMP" = x1; then
9252		8494
9253	cat >>confdefs.h <<_ACEOF	8495	cat >>confdefs.h <<_ACEOF
9254	#define ENABLE_ICMP 1	8496	#define ENABLE_ICMP 1
9255	_ACEOF	8497	_ACEOF
9256		8498
9257
9258	fi;	8499	fi
9259		8500
		8501	TCP=1
9260	# Check whether --enable-tcp or --disable-tcp was given.	8502	# Check whether --enable-tcp was given.
9261	if test "${enable_tcp+set}" = set; then	8503	if test "${enable_tcp+set}" = set; then :
9262	enableval="$enable_tcp"	8504	enableval=$enable_tcp; if test "x$enableval" = xno; then
		8505	TCP=0
		8506	fi
		8507
		8508	fi
		8509
		8510	if test "x$TCP" = x1; then
9263		8511
9264	cat >>confdefs.h <<_ACEOF	8512	cat >>confdefs.h <<_ACEOF
9265	#define ENABLE_TCP 1	8513	#define ENABLE_TCP 1
9266	_ACEOF	8514	_ACEOF
9267		8515
9268
9269	fi;	8516	fi
9270		8517
		8518	HTTP=1
9271	# Check whether --enable-http-proxy or --disable-http-proxy was given.	8519	# Check whether --enable-http-proxy was given.
9272	if test "${enable_http_proxy+set}" = set; then	8520	if test "${enable_http_proxy+set}" = set; then :
9273	enableval="$enable_http_proxy"	8521	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
		8522	HTTP=0
		8523	fi
		8524
		8525	fi
		8526
		8527	if test "x$HTTP" = x1; then
9274		8528
9275	cat >>confdefs.h <<_ACEOF	8529	cat >>confdefs.h <<_ACEOF
9276	#define ENABLE_HTTP_PROXY 1	8530	#define ENABLE_HTTP_PROXY 1
9277	_ACEOF	8531	_ACEOF
9278		8532
9279
9280	fi;	8533	fi
9281		8534
9282	HMAC=12 # Check whether --enable-hmac-length or --disable-hmac-length was given.	8535	# Check whether --enable-dns was given.
		8536	if test "${enable_dns+set}" = set; then :
		8537	enableval=$enable_dns;
		8538	ac_fn_cxx_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
		8539	if test "x$ac_cv_header_gmp_h" = xyes; then :
		8540
		8541	else
		8542	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
		8543	fi
		8544
		8545
		8546	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
		8547	$as_echo_n "checking for main in -lgmp... " >&6; }
		8548	if ${ac_cv_lib_gmp_main+:} false; then :
		8549	$as_echo_n "(cached) " >&6
		8550	else
		8551	ac_check_lib_save_LIBS=$LIBS
		8552	LIBS="-lgmp $LIBS"
		8553	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8554	/* end confdefs.h. */
		8555
		8556
		8557	int
		8558	main ()
		8559	{
		8560	return main ();
		8561	;
		8562	return 0;
		8563	}
		8564	_ACEOF
		8565	if ac_fn_cxx_try_link "$LINENO"; then :
		8566	ac_cv_lib_gmp_main=yes
		8567	else
		8568	ac_cv_lib_gmp_main=no
		8569	fi
		8570	rm -f core conftest.err conftest.$ac_objext \
		8571	conftest$ac_exeext conftest.$ac_ext
		8572	LIBS=$ac_check_lib_save_LIBS
		8573	fi
		8574	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
		8575	$as_echo "$ac_cv_lib_gmp_main" >&6; }
		8576	if test "x$ac_cv_lib_gmp_main" = xyes; then :
		8577	cat >>confdefs.h <<_ACEOF
		8578	#define HAVE_LIBGMP 1
		8579	_ACEOF
		8580
		8581	LIBS="-lgmp $LIBS"
		8582
		8583	else
		8584	as_fn_error $? "libgmp not found, required for --enable-dns" "$LINENO" 5
		8585	fi
		8586
		8587
		8588
		8589	cat >>confdefs.h <<_ACEOF
		8590	#define ENABLE_DNS 1
		8591	_ACEOF
		8592
		8593
		8594
		8595	fi
		8596
		8597
		8598	RSA=3072
		8599	# Check whether --enable-rsa-length was given.
		8600	if test "${enable_rsa_length+set}" = set; then :
		8601	enableval=$enable_rsa_length; RSA=$enableval
		8602
		8603	fi
		8604
		8605
		8606	cat >>confdefs.h <<_ACEOF
		8607	#define RSABITS $RSA
		8608	_ACEOF
		8609
		8610
		8611	HMAC=12
		8612	# Check whether --enable-hmac-length was given.
9283	if test "${enable_hmac_length+set}" = set; then	8613	if test "${enable_hmac_length+set}" = set; then :
9284	enableval="$enable_hmac_length"	8614	enableval=$enable_hmac_length; HMAC=$enableval
9285	HMAC=$enableval
9286		8615
9287	fi;	8616	fi
		8617
9288		8618
9289	cat >>confdefs.h <<_ACEOF	8619	cat >>confdefs.h <<_ACEOF
9290	#define HMACLENGTH $HMAC	8620	#define HMACLENGTH $HMAC
9291	_ACEOF	8621	_ACEOF
9292		8622
9293		8623
9294	RAND=8 # Check whether --enable-rand-length or --disable-rand-length was given.	8624	RAND=8
		8625	# Check whether --enable-rand-length was given.
9295	if test "${enable_rand_length+set}" = set; then	8626	if test "${enable_rand_length+set}" = set; then :
9296	enableval="$enable_rand_length"	8627	enableval=$enable_rand_length; RAND=$enableval
9297	RAND=$enableval
9298		8628
9299	fi;	8629	fi
		8630
9300		8631
9301	cat >>confdefs.h <<_ACEOF	8632	cat >>confdefs.h <<_ACEOF
9302	#define RAND_SIZE $RAND	8633	#define RAND_SIZE $RAND
9303	_ACEOF	8634	_ACEOF
9304		8635
9305		8636
		8637	MTU=1500
9306	MTU=1500 # Check whether --enable-mtu or --disable-mtu was given.	8638	# Check whether --enable-max-mtu was given.
9307	if test "${enable_mtu+set}" = set; then	8639	if test "${enable_max_mtu+set}" = set; then :
9308	enableval="$enable_mtu"	8640	enableval=$enable_max_mtu; MTU=$enableval
9309	MTU=$enableval
9310		8641
9311	fi;	8642	fi
		8643
9312		8644
9313	cat >>confdefs.h <<_ACEOF	8645	cat >>confdefs.h <<_ACEOF
9314	#define MAX_MTU $MTU + 14	8646	#define MAX_MTU ($MTU + 14)
9315	_ACEOF	8647	_ACEOF
9316		8648
9317		8649
9318	COMPRESS=1	8650	COMPRESS=1
9319	# Check whether --enable-compression or --disable-compression was given.	8651	# Check whether --enable-compression was given.
9320	if test "${enable_compression+set}" = set; then	8652	if test "${enable_compression+set}" = set; then :
9321	enableval="$enable_compression"	8653	enableval=$enable_compression; if test "x$enableval" = xno; then
9322	if test "x$enableval" = xno; then
9323	COMPRESS=0	8654	COMPRESS=0
9324	fi	8655	fi
9325		8656
9326	fi;	8657	fi
		8658
9327		8659
9328	cat >>confdefs.h <<_ACEOF	8660	cat >>confdefs.h <<_ACEOF
9329	#define ENABLE_COMPRESSION $COMPRESS	8661	#define ENABLE_COMPRESSION $COMPRESS
9330	_ACEOF	8662	_ACEOF
9331		8663
9332		8664
9333	CIPHER=bf_cbc	8665	CIPHER=aes_128_cbc
9334	# Check whether --enable-cipher or --disable-cipher was given.	8666	# Check whether --enable-cipher was given.
9335	if test "${enable_cipher+set}" = set; then	8667	if test "${enable_cipher+set}" = set; then :
9336	enableval="$enable_cipher"
9337	if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi	8668	enableval=$enable_cipher; if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi
9338	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	8669	if test "x$enableval" = xaes-128 ; then CIPHER=aes_128_cbc ; fi
9339	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	8670	if test "x$enableval" = xaes-192 ; then CIPHER=aes_192_cbc ; fi
9340	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi	8671	if test "x$enableval" = xaes-256 ; then CIPHER=aes_256_cbc ; fi
		8672	if test "x$enableval" = xcamellia-128; then CIPHER=camellia_128_cbc; fi
		8673	if test "x$enableval" = xcamellia-256; then CIPHER=camellia_256_cbc; fi
9341		8674
9342	fi;	8675	fi
		8676
9343		8677
9344	cat >>confdefs.h <<_ACEOF	8678	cat >>confdefs.h <<_ACEOF
9345	#define ENABLE_CIPHER EVP_${CIPHER}	8679	#define ENABLE_CIPHER EVP_${CIPHER}
9346	_ACEOF	8680	_ACEOF
9347		8681
9348		8682
9349	DIGEST=sha1	8683	DIGEST=sha1
9350	# Check whether --enable-digest or --disable-digest was given.	8684	# Check whether --enable-digest was given.
9351	if test "${enable_digest+set}" = set; then	8685	if test "${enable_digest+set}" = set; then :
9352	enableval="$enable_digest"	8686	enableval=$enable_digest; if test "x$enableval" = xwhirlpool; then DIGEST=whirlpool; fi
		8687	if test "x$enableval" = xsha512 ; then DIGEST=sha512 ; fi
		8688	if test "x$enableval" = xsha256 ; then DIGEST=sha256 ; fi
9353	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8689	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi
9354	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8690	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi
9355	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
9356	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
9357		8691
9358	fi;	8692	fi
		8693
9359		8694
9360	cat >>confdefs.h <<_ACEOF	8695	cat >>confdefs.h <<_ACEOF
9361	#define ENABLE_DIGEST EVP_${DIGEST}	8696	#define ENABLE_DIGEST EVP_${DIGEST}
9362	_ACEOF	8697	_ACEOF
9363		8698
9364		8699
		8700	AUTH=sha512
		8701	# Check whether --enable-auth-digest was given.
		8702	if test "${enable_auth_digest+set}" = set; then :
		8703	enableval=$enable_auth_digest; if test "x$enableval" = xwhirlpool; then AUTH=whirlpool; fi
		8704	if test "x$enableval" = xsha512 ; then AUTH=sha512 ; fi
		8705	if test "x$enableval" = xsha256 ; then AUTH=sha256 ; fi
		8706
		8707	fi
		8708
		8709
		8710	cat >>confdefs.h <<_ACEOF
		8711	#define ENABLE_AUTH EVP_${AUTH}
		8712	_ACEOF
		8713
		8714
9365	if $CXX -v --help 2>&1 | grep -q fno-rtti; then	8715	if $CXX -v --help 2>&1 | grep -q fno-rtti; then
9366	CXXFLAGS="$CXXFLAGS -fno-rtti"	8716	CXXFLAGS="$CXXFLAGS -fno-rtti"
9367	fi	8717	fi
9368		8718
9369	if $CXX -v --help 2>&1 | grep -q fexceptions; then	8719	#if $CXX -v --help 2>&1 | grep -q fexceptions; then
9370	CXXFLAGS="$CXXFLAGS -fno-exceptions"	8720	# CXXFLAGS="$CXXFLAGS -fno-exceptions"
9371	fi	8721	#fi
9372		8722
9373	if $CXX -v --help 2>&1 | grep -q ffunction-sections; then	8723	LIBS="$EXTRA_LIBS $LIBS"
9374	CXXFLAGS="$CXXFLAGS -ffunction-sections"
9375	fi
9376		8724
9377	if $LD -v --help 2>&1 | grep -q gc-sections; then
9378	LDFLAGS="$LDFLAGS -Wl,--gc-sections"
9379	fi
9380		8725
9381		8726
9382		8727
9383
9384
9385	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"	8728	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"
		8729
9386	cat >confcache <<\_ACEOF	8730	cat >confcache <<\_ACEOF
9387	# This file is a shell script that caches the results of configure	8731	# This file is a shell script that caches the results of configure
9388	# tests run on this system so they can be shared between configure	8732	# tests run on this system so they can be shared between configure
9389	# scripts and configure runs, see configure's option --config-cache.	8733	# scripts and configure runs, see configure's option --config-cache.
9390	# It is not useful on other systems. If it contains results you don't	8734	# It is not useful on other systems. If it contains results you don't
…		…
9399		8743
9400	_ACEOF	8744	_ACEOF
9401		8745
9402	# The following way of writing the cache mishandles newlines in values,	8746	# The following way of writing the cache mishandles newlines in values,
9403	# but we know of no workaround that is simple, portable, and efficient.	8747	# but we know of no workaround that is simple, portable, and efficient.
9404	# So, don't put newlines in cache variables' values.	8748	# So, we kill variables containing newlines.
9405	# Ultrix sh set writes to stderr and can't be redirected directly,	8749	# Ultrix sh set writes to stderr and can't be redirected directly,
9406	# and sets the high bit in the cache file unless we assign to the vars.	8750	# and sets the high bit in the cache file unless we assign to the vars.
9407	{	8751	(
		8752	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
		8753	eval ac_val=\$$ac_var
		8754	case $ac_val in #(
		8755	*${as_nl}*)
		8756	case $ac_var in #(
		8757	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8758	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8759	esac
		8760	case $ac_var in #(
		8761	_ | IFS | as_nl) ;; #(
		8762	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8763	*) { eval $ac_var=; unset $ac_var;} ;;
		8764	esac ;;
		8765	esac
		8766	done
		8767
9408	(set) 2>&1 |	8768	(set) 2>&1 |
9409	case `(ac_space=' '; set | grep ac_space) 2>&1` in	8769	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9410	*ac_space=\ *)	8770	*${as_nl}ac_space=\ *)
9411	# `set' does not quote correctly, so add quotes (double-quote	8771	# `set' does not quote correctly, so add quotes: double-quote
9412	# substitution turns \\\\ into \\, and sed turns \\ into \).	8772	# substitution turns \\\\ into \\, and sed turns \\ into \.
9413	sed -n \	8773	sed -n \
9414	"s/'/'\\\\''/g;	8774	"s/'/'\\\\''/g;
9415	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8775	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
9416	;;	8776	;; #(
9417	*)	8777	*)
9418	# `set' quotes correctly as required by POSIX, so do not add quotes.	8778	# `set' quotes correctly as required by POSIX, so do not add quotes.
9419	sed -n \
9420	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"	8779	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
9421	;;	8780	;;
9422	esac;	8781	esac |
9423	} |	8782	sort
		8783	) |
9424	sed '	8784	sed '
		8785	/^ac_cv_env_/b end
9425	t clear	8786	t clear
9426	: clear	8787	:clear
9427	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	8788	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
9428	t end	8789	t end
9429	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8790	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9430	: end' >>confcache	8791	:end' >>confcache
9431	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8792	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9432	if test -w $cache_file; then	8793	if test -w "$cache_file"; then
9433	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8794	if test "x$cache_file" != "x/dev/null"; then
		8795	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8796	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8797	if test ! -f "$cache_file" || test -h "$cache_file"; then
9434	cat confcache >$cache_file	8798	cat confcache >"$cache_file"
		8799	else
		8800	case $cache_file in #(
		8801	*/* | ?:*)
		8802	mv -f confcache "$cache_file"$$ &&
		8803	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8804	*)
		8805	mv -f confcache "$cache_file" ;;
		8806	esac
		8807	fi
		8808	fi
9435	else	8809	else
		8810	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9436	echo "not updating unwritable cache $cache_file"	8811	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9437	fi	8812	fi
9438	fi	8813	fi
9439	rm -f confcache	8814	rm -f confcache
9440		8815
9441	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8816	test "x$prefix" = xNONE && prefix=$ac_default_prefix
9442	# Let make expand exec_prefix.	8817	# Let make expand exec_prefix.
9443	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8818	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9444		8819
9445	# VPATH may cause trouble with some makes, so we remove $(srcdir),
9446	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
9447	# trailing colons and then remove the whole line if VPATH becomes empty
9448	# (actually we leave an empty line to preserve line numbers).
9449	if test "x$srcdir" = x.; then
9450	ac_vpsub='/^[ ]*VPATH[ ]*=/{
9451	s/:*\$(srcdir):*/:/;
9452	s/:*\${srcdir}:*/:/;
9453	s/:*@srcdir@:*/:/;
9454	s/^\([^=]*=[ ]*\):*/\1/;
9455	s/:*$//;
9456	s/^[^=]*=[ ]*$//;
9457	}'
9458	fi
9459
9460	DEFS=-DHAVE_CONFIG_H	8820	DEFS=-DHAVE_CONFIG_H
9461		8821
9462	ac_libobjs=	8822	ac_libobjs=
9463	ac_ltlibobjs=	8823	ac_ltlibobjs=
		8824	U=
9464	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8825	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9465	# 1. Remove the extension, and $U if already installed.	8826	# 1. Remove the extension, and $U if already installed.
9466	ac_i=`echo "$ac_i" |
9467	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8827	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
9468	# 2. Add them.	8828	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
9469	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8829	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
9470	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	8830	# will be set to the directory where LIBOBJS objects are built.
		8831	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8832	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
9471	done	8833	done
9472	LIBOBJS=$ac_libobjs	8834	LIBOBJS=$ac_libobjs
9473		8835
9474	LTLIBOBJS=$ac_ltlibobjs	8836	LTLIBOBJS=$ac_ltlibobjs
9475		8837
9476		8838
		8839	if test -n "$EXEEXT"; then
		8840	am__EXEEXT_TRUE=
		8841	am__EXEEXT_FALSE='#'
		8842	else
		8843	am__EXEEXT_TRUE='#'
		8844	am__EXEEXT_FALSE=
		8845	fi
		8846
9477	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then	8847	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
9478	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8848	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
9479	Usually this means the macro was only invoked conditionally." >&5	8849	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9480	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
9481	Usually this means the macro was only invoked conditionally." >&2;}
9482	{ (exit 1); exit 1; }; }
9483	fi	8850	fi
9484	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8851	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
9485	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8852	as_fn_error $? "conditional \"AMDEP\" was never defined.
9486	Usually this means the macro was only invoked conditionally." >&5	8853	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9487	echo "$as_me: error: conditional \"AMDEP\" was never defined.
9488	Usually this means the macro was only invoked conditionally." >&2;}
9489	{ (exit 1); exit 1; }; }
9490	fi	8854	fi
9491	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8855	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9492	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8856	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
9493	Usually this means the macro was only invoked conditionally." >&5	8857	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9494	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9495	Usually this means the macro was only invoked conditionally." >&2;}
9496	{ (exit 1); exit 1; }; }
9497	fi
9498	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9499	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
9500	Usually this means the macro was only invoked conditionally." >&5
9501	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9502	Usually this means the macro was only invoked conditionally." >&2;}
9503	{ (exit 1); exit 1; }; }
9504	fi	8858	fi
9505	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then	8859	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
9506	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8860	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
9507	Usually this means the macro was only invoked conditionally." >&5	8861	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9508	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.	8862	fi
		8863	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
		8864	as_fn_error $? "conditional \"ROHC\" was never defined.
9509	Usually this means the macro was only invoked conditionally." >&2;}	8865	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9510	{ (exit 1); exit 1; }; }
9511	fi	8866	fi
9512		8867
9513	: ${CONFIG_STATUS=./config.status}	8868	: "${CONFIG_STATUS=./config.status}"
		8869	ac_write_fail=0
9514	ac_clean_files_save=$ac_clean_files	8870	ac_clean_files_save=$ac_clean_files
9515	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8871	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9516	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8872	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
9517	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8873	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
9518	cat >$CONFIG_STATUS <<_ACEOF	8874	as_write_fail=0
		8875	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
9519	#! $SHELL	8876	#! $SHELL
9520	# Generated by $as_me.	8877	# Generated by $as_me.
9521	# Run this file to recreate the current configuration.	8878	# Run this file to recreate the current configuration.
9522	# Compiler output produced by configure, useful for debugging	8879	# Compiler output produced by configure, useful for debugging
9523	# configure, is in config.log if it exists.	8880	# configure, is in config.log if it exists.
9524		8881
9525	debug=false	8882	debug=false
9526	ac_cs_recheck=false	8883	ac_cs_recheck=false
9527	ac_cs_silent=false	8884	ac_cs_silent=false
		8885
9528	SHELL=\${CONFIG_SHELL-$SHELL}	8886	SHELL=\${CONFIG_SHELL-$SHELL}
		8887	export SHELL
9529	_ACEOF	8888	_ASEOF
9530		8889	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
9531	cat >>$CONFIG_STATUS <<\_ACEOF
9532	## --------------------- ##	8890	## -------------------- ##
9533	## M4sh Initialization. ##	8891	## M4sh Initialization. ##
9534	## --------------------- ##	8892	## -------------------- ##
9535		8893
9536	# Be Bourne compatible	8894	# Be more Bourne compatible
		8895	DUALCASE=1; export DUALCASE # for MKS sh
9537	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8896	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
9538	emulate sh	8897	emulate sh
9539	NULLCMD=:	8898	NULLCMD=:
9540	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8899	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
9541	# is contrary to our usage. Disable this feature.	8900	# is contrary to our usage. Disable this feature.
9542	alias -g '${1+"$@"}'='"$@"'	8901	alias -g '${1+"$@"}'='"$@"'
9543	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8902	setopt NO_GLOB_SUBST
		8903	else
		8904	case `(set -o) 2>/dev/null` in #(
		8905	*posix*) :
9544	set -o posix	8906	set -o posix ;; #(
		8907	*) :
		8908	;;
		8909	esac
9545	fi	8910	fi
9546		8911
9547	# Support unset when possible.	8912
9548	if (FOO=FOO; unset FOO) >/dev/null 2>&1; then	8913	as_nl='
9549	as_unset=unset	8914	'
		8915	export as_nl
		8916	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		8917	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		8918	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		8919	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		8920	# Prefer a ksh shell builtin over an external printf program on Solaris,
		8921	# but without wasting forks for bash or zsh.
		8922	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8923	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8924	as_echo='print -r --'
		8925	as_echo_n='print -rn --'
		8926	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8927	as_echo='printf %s\n'
		8928	as_echo_n='printf %s'
		8929	else
		8930	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8931	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8932	as_echo_n='/usr/ucb/echo -n'
9550	else	8933	else
9551	as_unset=false	8934	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		8935	as_echo_n_body='eval
		8936	arg=$1;
		8937	case $arg in #(
		8938	*"$as_nl"*)
		8939	expr "X$arg" : "X\\(.*\\)$as_nl";
		8940	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		8941	esac;
		8942	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		8943	'
		8944	export as_echo_n_body
		8945	as_echo_n='sh -c $as_echo_n_body as_echo'
		8946	fi
		8947	export as_echo_body
		8948	as_echo='sh -c $as_echo_body as_echo'
9552	fi	8949	fi
9553		8950
		8951	# The user is always right.
		8952	if test "${PATH_SEPARATOR+set}" != set; then
		8953	PATH_SEPARATOR=:
		8954	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8955	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
		8956	PATH_SEPARATOR=';'
		8957	}
		8958	fi
9554		8959
9555	# Work around bugs in pre-3.0 UWIN ksh.	8960
9556	$as_unset ENV MAIL MAILPATH	8961	# IFS
		8962	# We need space, tab and new line, in precisely that order. Quoting is
		8963	# there to prevent editors from complaining about space-tab.
		8964	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		8965	# splitting by setting IFS to empty value.)
		8966	IFS=" "" $as_nl"
		8967
		8968	# Find who we are. Look in the path if we contain no directory separator.
		8969	as_myself=
		8970	case $0 in #((
		8971	*[\\/]* ) as_myself=$0 ;;
		8972	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8973	for as_dir in $PATH
		8974	do
		8975	IFS=$as_save_IFS
		8976	test -z "$as_dir" && as_dir=.
		8977	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		8978	done
		8979	IFS=$as_save_IFS
		8980
		8981	;;
		8982	esac
		8983	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8984	# in which case we are not to be found in the path.
		8985	if test "x$as_myself" = x; then
		8986	as_myself=$0
		8987	fi
		8988	if test ! -f "$as_myself"; then
		8989	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8990	exit 1
		8991	fi
		8992
		8993	# Unset variables that we do not need and which cause bugs (e.g. in
		8994	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		8995	# suppresses any "Segmentation fault" message there. '((' could
		8996	# trigger a bug in pdksh 5.2.14.
		8997	for as_var in BASH_ENV ENV MAIL MAILPATH
		8998	do eval test x\${$as_var+set} = xset \
		8999	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
		9000	done
9557	PS1='$ '	9001	PS1='$ '
9558	PS2='> '	9002	PS2='> '
9559	PS4='+ '	9003	PS4='+ '
9560		9004
9561	# NLS nuisances.	9005	# NLS nuisances.
9562	for as_var in \	9006	LC_ALL=C
9563	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	9007	export LC_ALL
9564	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	9008	LANGUAGE=C
9565	LC_TELEPHONE LC_TIME	9009	export LANGUAGE
9566	do	9010
9567	if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then	9011	# CDPATH.
9568	eval $as_var=C; export $as_var	9012	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
9569	else	9013
9570	$as_unset $as_var	9014
		9015	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		9016	# ----------------------------------------
		9017	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		9018	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		9019	# script with STATUS, using 1 if that was 0.
		9020	as_fn_error ()
		9021	{
		9022	as_status=$1; test $as_status -eq 0 && as_status=1
		9023	if test "$4"; then
		9024	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		9025	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
9571	fi	9026	fi
9572	done	9027	$as_echo "$as_me: error: $2" >&2
		9028	as_fn_exit $as_status
		9029	} # as_fn_error
9573		9030
9574	# Required to use basename.	9031
		9032	# as_fn_set_status STATUS
		9033	# -----------------------
		9034	# Set $? to STATUS, without forking.
		9035	as_fn_set_status ()
		9036	{
		9037	return $1
		9038	} # as_fn_set_status
		9039
		9040	# as_fn_exit STATUS
		9041	# -----------------
		9042	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		9043	as_fn_exit ()
		9044	{
		9045	set +e
		9046	as_fn_set_status $1
		9047	exit $1
		9048	} # as_fn_exit
		9049
		9050	# as_fn_unset VAR
		9051	# ---------------
		9052	# Portably unset VAR.
		9053	as_fn_unset ()
		9054	{
		9055	{ eval $1=; unset $1;}
		9056	}
		9057	as_unset=as_fn_unset
		9058	# as_fn_append VAR VALUE
		9059	# ----------------------
		9060	# Append the text in VALUE to the end of the definition contained in VAR. Take
		9061	# advantage of any shell optimizations that allow amortized linear growth over
		9062	# repeated appends, instead of the typical quadratic growth present in naive
		9063	# implementations.
		9064	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		9065	eval 'as_fn_append ()
		9066	{
		9067	eval $1+=\$2
		9068	}'
		9069	else
		9070	as_fn_append ()
		9071	{
		9072	eval $1=\$$1\$2
		9073	}
		9074	fi # as_fn_append
		9075
		9076	# as_fn_arith ARG...
		9077	# ------------------
		9078	# Perform arithmetic evaluation on the ARGs, and store the result in the
		9079	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		9080	# must be portable across $(()) and expr.
		9081	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		9082	eval 'as_fn_arith ()
		9083	{
		9084	as_val=$(( $* ))
		9085	}'
		9086	else
		9087	as_fn_arith ()
		9088	{
		9089	as_val=`expr "$@" || test $? -eq 1`
		9090	}
		9091	fi # as_fn_arith
		9092
		9093
9575	if expr a : '\(a\)' >/dev/null 2>&1; then	9094	if expr a : '\(a\)' >/dev/null 2>&1 &&
		9095	test "X`expr 00001 : '.*\(...\)'`" = X001; then
9576	as_expr=expr	9096	as_expr=expr
9577	else	9097	else
9578	as_expr=false	9098	as_expr=false
9579	fi	9099	fi
9580		9100
9581	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	9101	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
9582	as_basename=basename	9102	as_basename=basename
9583	else	9103	else
9584	as_basename=false	9104	as_basename=false
9585	fi	9105	fi
9586		9106
		9107	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		9108	as_dirname=dirname
		9109	else
		9110	as_dirname=false
		9111	fi
9587		9112
9588	# Name of the executable.
9589	as_me=`$as_basename "$0" ||	9113	as_me=`$as_basename -- "$0" ||
9590	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	9114	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
9591	X"$0" : 'X\(//\)$' \| \	9115	X"$0" : 'X\(//\)$' \| \
9592	X"$0" : 'X\(/\)$' \| \	9116	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
9593	. : '\(.\)' 2>/dev/null ||
9594	echo X/"$0" |	9117	$as_echo X/"$0" |
9595	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }	9118	sed '/^.*\/\([^/][^/]*\)\/*$/{
9596	/^X\/\(\/\/\)$/{ s//\1/; q; }	9119	s//\1/
9597	/^X\/\(\/\).*/{ s//\1/; q; }	9120	q
		9121	}
		9122	/^X\/\(\/\/\)$/{
		9123	s//\1/
		9124	q
		9125	}
		9126	/^X\/\(\/\).*/{
		9127	s//\1/
		9128	q
		9129	}
9598	s/.*/./; q'`	9130	s/.*/./; q'`
9599		9131
9600
9601	# PATH needs CR, and LINENO needs CR and PATH.
9602	# Avoid depending upon Character Ranges.	9132	# Avoid depending upon Character Ranges.
9603	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	9133	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
9604	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	9134	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
9605	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	9135	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
9606	as_cr_digits='0123456789'	9136	as_cr_digits='0123456789'
9607	as_cr_alnum=$as_cr_Letters$as_cr_digits	9137	as_cr_alnum=$as_cr_Letters$as_cr_digits
9608		9138
9609	# The user is always right.	9139	ECHO_C= ECHO_N= ECHO_T=
9610	if test "${PATH_SEPARATOR+set}" != set; then	9140	case `echo -n x` in #(((((
9611	echo "#! /bin/sh" >conf$$.sh	9141	-n*)
9612	echo "exit 0" >>conf$$.sh	9142	case `echo 'xy\c'` in
9613	chmod +x conf$$.sh	9143	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
9614	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	9144	xy) ECHO_C='\c';;
9615	PATH_SEPARATOR=';'	9145	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		9146	ECHO_T=' ';;
		9147	esac;;
		9148	*)
		9149	ECHO_N='-n';;
		9150	esac
		9151
		9152	rm -f conf$$ conf$$.exe conf$$.file
		9153	if test -d conf$$.dir; then
		9154	rm -f conf$$.dir/conf$$.file
		9155	else
		9156	rm -f conf$$.dir
		9157	mkdir conf$$.dir 2>/dev/null
		9158	fi
		9159	if (echo >conf$$.file) 2>/dev/null; then
		9160	if ln -s conf$$.file conf$$ 2>/dev/null; then
		9161	as_ln_s='ln -s'
		9162	# ... but there are two gotchas:
		9163	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		9164	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		9165	# In both cases, we have to default to `cp -pR'.
		9166	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
		9167	as_ln_s='cp -pR'
		9168	elif ln conf$$.file conf$$ 2>/dev/null; then
		9169	as_ln_s=ln
9616	else	9170	else
9617	PATH_SEPARATOR=:	9171	as_ln_s='cp -pR'
9618	fi	9172	fi
9619	rm -f conf$$.sh	9173	else
		9174	as_ln_s='cp -pR'
9620	fi	9175	fi
		9176	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		9177	rmdir conf$$.dir 2>/dev/null
9621		9178
9622		9179
9623	as_lineno_1=$LINENO	9180	# as_fn_mkdir_p
9624	as_lineno_2=$LINENO	9181	# -------------
9625	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9182	# Create "$as_dir" as a directory, including parents if necessary.
9626	test "x$as_lineno_1" != "x$as_lineno_2" &&	9183	as_fn_mkdir_p ()
9627	test "x$as_lineno_3" = "x$as_lineno_2" || {	9184	{
9628	# Find who we are. Look in the path if we contain no path at all	9185
9629	# relative or not.	9186	case $as_dir in #(
9630	case $0 in	9187	-*) as_dir=./$as_dir;;
9631	*[\\/]* ) as_myself=$0 ;;	9188	esac
9632	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	9189	test -d "$as_dir" || eval $as_mkdir_p || {
9633	for as_dir in $PATH	9190	as_dirs=
		9191	while :; do
		9192	case $as_dir in #(
		9193	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
		9194	*) as_qdir=$as_dir;;
		9195	esac
		9196	as_dirs="'$as_qdir' $as_dirs"
		9197	as_dir=`$as_dirname -- "$as_dir" ||
		9198	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		9199	X"$as_dir" : 'X\(//\)[^/]' \| \
		9200	X"$as_dir" : 'X\(//\)$' \| \
		9201	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
		9202	$as_echo X"$as_dir" |
		9203	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		9204	s//\1/
		9205	q
		9206	}
		9207	/^X\(\/\/\)[^/].*/{
		9208	s//\1/
		9209	q
		9210	}
		9211	/^X\(\/\/\)$/{
		9212	s//\1/
		9213	q
		9214	}
		9215	/^X\(\/\).*/{
		9216	s//\1/
		9217	q
		9218	}
		9219	s/.*/./; q'`
		9220	test -d "$as_dir" && break
		9221	done
		9222	test -z "$as_dirs" || eval "mkdir $as_dirs"
		9223	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
		9224
		9225
		9226	} # as_fn_mkdir_p
		9227	if mkdir -p . 2>/dev/null; then
		9228	as_mkdir_p='mkdir -p "$as_dir"'
		9229	else
		9230	test -d ./-p && rmdir ./-p
		9231	as_mkdir_p=false
		9232	fi
		9233
		9234
		9235	# as_fn_executable_p FILE
		9236	# -----------------------
		9237	# Test if FILE is an executable regular file.
		9238	as_fn_executable_p ()
		9239	{
		9240	test -f "$1" && test -x "$1"
		9241	} # as_fn_executable_p
		9242	as_test_x='test -x'
		9243	as_executable_p=as_fn_executable_p
		9244
		9245	# Sed expression to map a string onto a valid CPP name.
		9246	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
		9247
		9248	# Sed expression to map a string onto a valid variable name.
		9249	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
		9250
		9251
		9252	exec 6>&1
		9253	## ----------------------------------- ##
		9254	## Main body of $CONFIG_STATUS script. ##
		9255	## ----------------------------------- ##
		9256	_ASEOF
		9257	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
		9258
		9259	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9260	# Save the log message, to keep $0 and so on meaningful, and to
		9261	# report actual input values of CONFIG_FILES etc. instead of their
		9262	# values after options handling.
		9263	ac_log="
		9264	This file was extended by $as_me, which was
		9265	generated by GNU Autoconf 2.69. Invocation command line was
		9266
		9267	CONFIG_FILES = $CONFIG_FILES
		9268	CONFIG_HEADERS = $CONFIG_HEADERS
		9269	CONFIG_LINKS = $CONFIG_LINKS
		9270	CONFIG_COMMANDS = $CONFIG_COMMANDS
		9271	$ $0 $@
		9272
		9273	on `(hostname || uname -n) 2>/dev/null | sed 1q`
		9274	"
		9275
		9276	_ACEOF
		9277
		9278	case $ac_config_files in *"
		9279	"*) set x $ac_config_files; shift; ac_config_files=$*;;
		9280	esac
		9281
		9282	case $ac_config_headers in *"
		9283	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
		9284	esac
		9285
		9286
		9287	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9288	# Files that config.status was made for.
		9289	config_files="$ac_config_files"
		9290	config_headers="$ac_config_headers"
		9291	config_commands="$ac_config_commands"
		9292
		9293	_ACEOF
		9294
		9295	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9296	ac_cs_usage="\
		9297	\`$as_me' instantiates files and other configuration actions
		9298	from templates according to the current configuration. Unless the files
		9299	and actions are specified as TAGs, all are instantiated by default.
		9300
		9301	Usage: $0 [OPTION]... [TAG]...
		9302
		9303	-h, --help print this help, then exit
		9304	-V, --version print version number and configuration settings, then exit
		9305	--config print configuration, then exit
		9306	-q, --quiet, --silent
		9307	do not print progress messages
		9308	-d, --debug don't remove temporary files
		9309	--recheck update $as_me by reconfiguring in the same conditions
		9310	--file=FILE[:TEMPLATE]
		9311	instantiate the configuration file FILE
		9312	--header=FILE[:TEMPLATE]
		9313	instantiate the configuration header FILE
		9314
		9315	Configuration files:
		9316	$config_files
		9317
		9318	Configuration headers:
		9319	$config_headers
		9320
		9321	Configuration commands:
		9322	$config_commands
		9323
		9324	Report bugs to the package provider."
		9325
		9326	_ACEOF
		9327	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9328	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		9329	ac_cs_version="\\
		9330	config.status
		9331	configured by $0, generated by GNU Autoconf 2.69,
		9332	with options \\"\$ac_cs_config\\"
		9333
		9334	Copyright (C) 2012 Free Software Foundation, Inc.
		9335	This config.status script is free software; the Free Software Foundation
		9336	gives unlimited permission to copy, distribute and modify it."
		9337
		9338	ac_pwd='$ac_pwd'
		9339	srcdir='$srcdir'
		9340	INSTALL='$INSTALL'
		9341	MKDIR_P='$MKDIR_P'
		9342	AWK='$AWK'
		9343	test -n "\$AWK" || AWK=awk
		9344	_ACEOF
		9345
		9346	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9347	# The default lists apply if the user does not specify any file.
		9348	ac_need_defaults=:
		9349	while test $# != 0
9634	do	9350	do
9635	IFS=$as_save_IFS	9351	case $1 in
9636	test -z "$as_dir" && as_dir=.	9352	--*=?*)
9637	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	9353	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9354	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
		9355	ac_shift=:
		9356	;;
		9357	--*=)
		9358	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9359	ac_optarg=
		9360	ac_shift=:
		9361	;;
		9362	*)
		9363	ac_option=$1
		9364	ac_optarg=$2
		9365	ac_shift=shift
		9366	;;
		9367	esac
		9368
		9369	case $ac_option in
		9370	# Handling of the options.
		9371	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
		9372	ac_cs_recheck=: ;;
		9373	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
		9374	$as_echo "$ac_cs_version"; exit ;;
		9375	--config | --confi | --conf | --con | --co | --c )
		9376	$as_echo "$ac_cs_config"; exit ;;
		9377	--debug | --debu | --deb | --de | --d | -d )
		9378	debug=: ;;
		9379	--file | --fil | --fi | --f )
		9380	$ac_shift
		9381	case $ac_optarg in
		9382	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9383	'') as_fn_error $? "missing file argument" ;;
		9384	esac
		9385	as_fn_append CONFIG_FILES " '$ac_optarg'"
		9386	ac_need_defaults=false;;
		9387	--header | --heade | --head | --hea )
		9388	$ac_shift
		9389	case $ac_optarg in
		9390	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9391	esac
		9392	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		9393	ac_need_defaults=false;;
		9394	--he | --h)
		9395	# Conflict between --help and --header
		9396	as_fn_error $? "ambiguous option: \`$1'
		9397	Try \`$0 --help' for more information.";;
		9398	--help | --hel | -h )
		9399	$as_echo "$ac_cs_usage"; exit ;;
		9400	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		9401	| -silent | --silent | --silen | --sile | --sil | --si | --s)
		9402	ac_cs_silent=: ;;
		9403
		9404	# This is an error.
		9405	-*) as_fn_error $? "unrecognized option: \`$1'
		9406	Try \`$0 --help' for more information." ;;
		9407
		9408	*) as_fn_append ac_config_targets " $1"
		9409	ac_need_defaults=false ;;
		9410
		9411	esac
		9412	shift
9638	done	9413	done
9639		9414
9640	;;	9415	ac_configure_extra_args=
9641	esac	9416
9642	# We did not find ourselves, most probably we were run as `sh COMMAND'	9417	if $ac_cs_silent; then
9643	# in which case we are not to be found in the path.	9418	exec 6>/dev/null
9644	if test "x$as_myself" = x; then	9419	ac_configure_extra_args="$ac_configure_extra_args --silent"
9645	as_myself=$0	9420	fi
9646	fi	9421
9647	if test ! -f "$as_myself"; then	9422	_ACEOF
9648	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5	9423	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9649	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}	9424	if \$ac_cs_recheck; then
9650	{ (exit 1); exit 1; }; }	9425	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
9651	fi	9426	shift
9652	case $CONFIG_SHELL in	9427	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
9653	'')	9428	CONFIG_SHELL='$SHELL'
9654	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9655	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
9656	do
9657	IFS=$as_save_IFS
9658	test -z "$as_dir" && as_dir=.
9659	for as_base in sh bash ksh sh5; do
9660	case $as_dir in
9661	/*)
9662	if ("$as_dir/$as_base" -c '
9663	as_lineno_1=$LINENO
9664	as_lineno_2=$LINENO
9665	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
9666	test "x$as_lineno_1" != "x$as_lineno_2" &&
9667	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
9668	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
9669	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
9670	CONFIG_SHELL=$as_dir/$as_base
9671	export CONFIG_SHELL	9429	export CONFIG_SHELL
9672	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	9430	exec "\$@"
9673	fi;;
9674	esac
9675	done
9676	done
9677	;;
9678	esac
9679
9680	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
9681	# uniformly replaced by the line number. The first 'sed' inserts a
9682	# line-number line before each line; the second 'sed' does the real
9683	# work. The second script uses 'N' to pair each line-number line
9684	# with the numbered line, and appends trailing '-' during
9685	# substitution so that $LINENO is not a special case at line end.
9686	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
9687	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
9688	sed '=' <$as_myself |
9689	sed '
9690	N
9691	s,$,-,
9692	: loop
9693	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
9694	t loop
9695	s,-$,,
9696	s,^['$as_cr_digits']*\n,,
9697	' >$as_me.lineno &&
9698	chmod +x $as_me.lineno ||
9699	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
9700	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
9701	{ (exit 1); exit 1; }; }
9702
9703	# Don't try to exec as it changes $[0], causing all sort of problems
9704	# (the dirname of $[0] is not the place where we might find the
9705	# original and so on. Autoconf is especially sensible to this).
9706	. ./$as_me.lineno
9707	# Exit status is that of the last command.
9708	exit
9709	}
9710
9711
9712	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
9713	*c*,-n*) ECHO_N= ECHO_C='
9714	' ECHO_T=' ' ;;
9715	*c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
9716	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
9717	esac
9718
9719	if expr a : '\(a\)' >/dev/null 2>&1; then
9720	as_expr=expr
9721	else
9722	as_expr=false
9723	fi	9431	fi
9724		9432
9725	rm -f conf$$ conf$$.exe conf$$.file	9433	_ACEOF
9726	echo >conf$$.file	9434	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9727	if ln -s conf$$.file conf$$ 2>/dev/null; then
9728	# We could just check for DJGPP; but this test a) works b) is more generic
9729	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
9730	if test -f conf$$.exe; then
9731	# Don't use ln at all; we don't have any links
9732	as_ln_s='cp -p'
9733	else
9734	as_ln_s='ln -s'
9735	fi
9736	elif ln conf$$.file conf$$ 2>/dev/null; then
9737	as_ln_s=ln
9738	else
9739	as_ln_s='cp -p'
9740	fi
9741	rm -f conf$$ conf$$.exe conf$$.file
9742
9743	if mkdir -p . 2>/dev/null; then
9744	as_mkdir_p=:
9745	else
9746	as_mkdir_p=false
9747	fi
9748
9749	as_executable_p="test -f"
9750
9751	# Sed expression to map a string onto a valid CPP name.
9752	as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
9753
9754	# Sed expression to map a string onto a valid variable name.
9755	as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
9756
9757
9758	# IFS
9759	# We need space, tab and new line, in precisely that order.
9760	as_nl='
9761	'
9762	IFS=" $as_nl"
9763
9764	# CDPATH.
9765	$as_unset CDPATH
9766
9767	exec 6>&1
9768
9769	# Open the log real soon, to keep \$[0] and so on meaningful, and to
9770	# report actual input values of CONFIG_FILES etc. instead of their
9771	# values after options handling. Logging --version etc. is OK.
9772	exec 5>>config.log	9435	exec 5>>config.log
9773	{	9436	{
9774	echo	9437	echo
9775	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX	9438	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
9776	## Running $as_me. ##	9439	## Running $as_me. ##
9777	_ASBOX	9440	_ASBOX
		9441	$as_echo "$ac_log"
9778	} >&5	9442	} >&5
9779	cat >&5 <<_CSEOF
9780		9443
9781	This file was extended by $as_me, which was
9782	generated by GNU Autoconf 2.57. Invocation command line was
9783
9784	CONFIG_FILES = $CONFIG_FILES
9785	CONFIG_HEADERS = $CONFIG_HEADERS
9786	CONFIG_LINKS = $CONFIG_LINKS
9787	CONFIG_COMMANDS = $CONFIG_COMMANDS
9788	$ $0 $@
9789
9790	_CSEOF	9444	_ACEOF
9791	echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
9792	echo >&5
9793	_ACEOF
9794
9795	# Files that config.status was made for.
9796	if test -n "$ac_config_files"; then
9797	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
9798	fi
9799
9800	if test -n "$ac_config_headers"; then
9801	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
9802	fi
9803
9804	if test -n "$ac_config_links"; then
9805	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
9806	fi
9807
9808	if test -n "$ac_config_commands"; then
9809	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
9810	fi
9811
9812	cat >>$CONFIG_STATUS <<\_ACEOF
9813
9814	ac_cs_usage="\
9815	\`$as_me' instantiates files from templates according to the
9816	current configuration.
9817
9818	Usage: $0 [OPTIONS] [FILE]...
9819
9820	-h, --help print this help, then exit
9821	-V, --version print version number, then exit
9822	-q, --quiet do not print progress messages
9823	-d, --debug don't remove temporary files
9824	--recheck update $as_me by reconfiguring in the same conditions
9825	--file=FILE[:TEMPLATE]
9826	instantiate the configuration file FILE
9827	--header=FILE[:TEMPLATE]
9828	instantiate the configuration header FILE
9829
9830	Configuration files:
9831	$config_files
9832
9833	Configuration headers:
9834	$config_headers
9835
9836	Configuration commands:
9837	$config_commands
9838
9839	Report bugs to <bug-autoconf@gnu.org>."
9840	_ACEOF
9841
9842	cat >>$CONFIG_STATUS <<_ACEOF	9445	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9843	ac_cs_version="\\
9844	config.status
9845	configured by $0, generated by GNU Autoconf 2.57,
9846	with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
9847
9848	Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
9849	Free Software Foundation, Inc.
9850	This config.status script is free software; the Free Software Foundation
9851	gives unlimited permission to copy, distribute and modify it."
9852	srcdir=$srcdir
9853	INSTALL="$INSTALL"
9854	_ACEOF
9855
9856	cat >>$CONFIG_STATUS <<\_ACEOF
9857	# If no file are specified by the user, then we need to provide default
9858	# value. By we need to know if files were specified by the user.
9859	ac_need_defaults=:
9860	while test $# != 0
9861	do
9862	case $1 in
9863	--*=*)
9864	ac_option=`expr "x$1" : 'x\([^=]*\)='`
9865	ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
9866	ac_shift=:
9867	;;
9868	-*)
9869	ac_option=$1
9870	ac_optarg=$2
9871	ac_shift=shift
9872	;;
9873	*) # This is not an option, so the user has probably given explicit
9874	# arguments.
9875	ac_option=$1
9876	ac_need_defaults=false;;
9877	esac
9878
9879	case $ac_option in
9880	# Handling of the options.
9881	_ACEOF
9882	cat >>$CONFIG_STATUS <<\_ACEOF
9883	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
9884	ac_cs_recheck=: ;;
9885	--version | --vers* | -V )
9886	echo "$ac_cs_version"; exit 0 ;;
9887	--he | --h)
9888	# Conflict between --help and --header
9889	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
9890	Try \`$0 --help' for more information." >&5
9891	echo "$as_me: error: ambiguous option: $1
9892	Try \`$0 --help' for more information." >&2;}
9893	{ (exit 1); exit 1; }; };;
9894	--help | --hel | -h )
9895	echo "$ac_cs_usage"; exit 0 ;;
9896	--debug | --d* | -d )
9897	debug=: ;;
9898	--file | --fil | --fi | --f )
9899	$ac_shift
9900	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
9901	ac_need_defaults=false;;
9902	--header | --heade | --head | --hea )
9903	$ac_shift
9904	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
9905	ac_need_defaults=false;;
9906	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
9907	| -silent | --silent | --silen | --sile | --sil | --si | --s)
9908	ac_cs_silent=: ;;
9909
9910	# This is an error.
9911	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
9912	Try \`$0 --help' for more information." >&5
9913	echo "$as_me: error: unrecognized option: $1
9914	Try \`$0 --help' for more information." >&2;}
9915	{ (exit 1); exit 1; }; } ;;
9916
9917	*) ac_config_targets="$ac_config_targets $1" ;;
9918
9919	esac
9920	shift
9921	done
9922
9923	ac_configure_extra_args=
9924
9925	if $ac_cs_silent; then
9926	exec 6>/dev/null
9927	ac_configure_extra_args="$ac_configure_extra_args --silent"
9928	fi
9929
9930	_ACEOF
9931	cat >>$CONFIG_STATUS <<_ACEOF
9932	if \$ac_cs_recheck; then
9933	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
9934	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
9935	fi
9936
9937	_ACEOF
9938
9939	cat >>$CONFIG_STATUS <<_ACEOF
9940	#	9446	#
9941	# INIT-COMMANDS section.	9447	# INIT-COMMANDS
9942	#	9448	#
9943
9944	# Capture the value of obsolete ALL_LINGUAS because we need it to compute	9449	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
9945	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it	9450	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
9946	# from automake.	9451	# from automake.
9947	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'	9452	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
9948	# Capture the value of LINGUAS because we need it to compute CATALOGS.	9453	# Capture the value of LINGUAS because we need it to compute CATALOGS.
…		…
9950		9455
9951	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"	9456	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
9952		9457
9953	_ACEOF	9458	_ACEOF
9954		9459
9955
9956
9957	cat >>$CONFIG_STATUS <<\_ACEOF	9460	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9461
		9462	# Handling of arguments.
9958	for ac_config_target in $ac_config_targets	9463	for ac_config_target in $ac_config_targets
9959	do	9464	do
9960	case "$ac_config_target" in	9465	case $ac_config_target in
9961	# Handling of arguments.	9466	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
		9467	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
		9468	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
9962	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	9469	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
9963	"po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;	9470	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
9964	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	9471	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
9965	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	9472	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
9966	"lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;	9473	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
9967	"m4/Makefile" ) CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;	9474	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
9968	"default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;	9475
9969	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;	9476	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
9970	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
9971	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
9972	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
9973	{ (exit 1); exit 1; }; };;
9974	esac	9477	esac
9975	done	9478	done
		9479
9976		9480
9977	# If the user did not use the arguments to specify the items to instantiate,	9481	# If the user did not use the arguments to specify the items to instantiate,
9978	# then the envvar interface is used. Set only those that are not.	9482	# then the envvar interface is used. Set only those that are not.
9979	# We use the long form for the default assignment because of an extremely	9483	# We use the long form for the default assignment because of an extremely
9980	# bizarre bug on SunOS 4.1.3.	9484	# bizarre bug on SunOS 4.1.3.
…		…
9983	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers	9487	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
9984	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands	9488	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
9985	fi	9489	fi
9986		9490
9987	# Have a temporary directory for convenience. Make it in the build tree	9491	# Have a temporary directory for convenience. Make it in the build tree
9988	# simply because there is no reason to put it here, and in addition,	9492	# simply because there is no reason against having it here, and in addition,
9989	# creating and moving files from /tmp can sometimes cause problems.	9493	# creating and moving files from /tmp can sometimes cause problems.
9990	# Create a temporary directory, and hook for its removal unless debugging.	9494	# Hook for its removal unless debugging.
		9495	# Note that there is a small window in which the directory will not be cleaned:
		9496	# after its creation but before its name has been assigned to `$tmp'.
9991	$debug ||	9497	$debug ||
9992	{	9498	{
9993	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	9499	tmp= ac_tmp=
9994	trap '{ (exit 1); exit 1; }' 1 2 13 15	9500	trap 'exit_status=$?
		9501	: "${ac_tmp:=$tmp}"
		9502	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
		9503	' 0
		9504	trap 'as_fn_exit 1' 1 2 13 15
9995	}	9505	}
9996
9997	# Create a (secure) tmp directory for tmp files.	9506	# Create a (secure) tmp directory for tmp files.
9998		9507
9999	{	9508	{
10000	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	9509	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10001	test -n "$tmp" && test -d "$tmp"	9510	test -d "$tmp"
10002	} ||	9511	} ||
10003	{	9512	{
10004	tmp=./confstat$$-$RANDOM	9513	tmp=./conf$$-$RANDOM
10005	(umask 077 && mkdir $tmp)	9514	(umask 077 && mkdir "$tmp")
10006	} ||	9515	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9516	ac_tmp=$tmp
		9517
		9518	# Set up the scripts for CONFIG_FILES section.
		9519	# No need to generate them if there are no CONFIG_FILES.
		9520	# This happens for instance with `./config.status config.h'.
		9521	if test -n "$CONFIG_FILES"; then
		9522
		9523
		9524	ac_cr=`echo X | tr X '\015'`
		9525	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9526	# But we know of no other shell where ac_cr would be empty at this
		9527	# point, so we can use a bashism as a fallback.
		9528	if test "x$ac_cr" = x; then
		9529	eval ac_cr=\$\'\\r\'
		9530	fi
		9531	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9532	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9533	ac_cs_awk_cr='\\r'
		9534	else
		9535	ac_cs_awk_cr=$ac_cr
		9536	fi
		9537
		9538	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		9539	_ACEOF
		9540
		9541
10007	{	9542	{
10008	echo "$me: cannot create a temporary directory in ." >&2	9543	echo "cat >conf$$subs.awk <<_ACEOF" &&
10009	{ (exit 1); exit 1; }	9544	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
		9545	echo "_ACEOF"
		9546	} >conf$$subs.sh ||
		9547	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9548	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
		9549	ac_delim='%!_!# '
		9550	for ac_last_try in false false false false false :; do
		9551	. ./conf$$subs.sh ||
		9552	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9553
		9554	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
		9555	if test $ac_delim_n = $ac_delim_num; then
		9556	break
		9557	elif $ac_last_try; then
		9558	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9559	else
		9560	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9561	fi
		9562	done
		9563	rm -f conf$$subs.sh
		9564
		9565	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9566	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		9567	_ACEOF
		9568	sed -n '
		9569	h
		9570	s/^/S["/; s/!.*/"]=/
		9571	p
		9572	g
		9573	s/^[^!]*!//
		9574	:repl
		9575	t repl
		9576	s/'"$ac_delim"'$//
		9577	t delim
		9578	:nl
		9579	h
		9580	s/\(.\{148\}\)..*/\1/
		9581	t more1
		9582	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9583	p
		9584	n
		9585	b repl
		9586	:more1
		9587	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9588	p
		9589	g
		9590	s/.\{148\}//
		9591	t nl
		9592	:delim
		9593	h
		9594	s/\(.\{148\}\)..*/\1/
		9595	t more2
		9596	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9597	p
		9598	b
		9599	:more2
		9600	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9601	p
		9602	g
		9603	s/.\{148\}//
		9604	t delim
		9605	' <conf$$subs.awk | sed '
		9606	/^[^""]/{
		9607	N
		9608	s/\n//
10010	}	9609	}
10011		9610	' >>$CONFIG_STATUS || ac_write_fail=1
10012	_ACEOF	9611	rm -f conf$$subs.awk
10013
10014	cat >>$CONFIG_STATUS <<_ACEOF	9612	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9613	_ACAWK
		9614	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		9615	for (key in S) S_is_set[key] = 1
		9616	FS = ""
10015		9617
10016	#	9618	}
10017	# CONFIG_FILES section.	9619	{
10018	#	9620	line = $ 0
10019		9621	nfields = split(line, field, "@")
10020	# No need to generate the scripts if there are no CONFIG_FILES.	9622	substed = 0
10021	# This happens for instance when ./config.status config.h	9623	len = length(field[1])
10022	if test -n "\$CONFIG_FILES"; then	9624	for (i = 2; i < nfields; i++) {
10023	# Protect against being on the right side of a sed subst in config.status.	9625	key = field[i]
10024	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;	9626	keylen = length(key)
10025	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF	9627	if (S_is_set[key]) {
10026	s,@SHELL@,$SHELL,;t t	9628	value = S[key]
10027	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t	9629	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10028	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t	9630	len += length(value) + length(field[++i])
10029	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t	9631	substed = 1
10030	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
10031	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
10032	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
10033	s,@exec_prefix@,$exec_prefix,;t t
10034	s,@prefix@,$prefix,;t t
10035	s,@program_transform_name@,$program_transform_name,;t t
10036	s,@bindir@,$bindir,;t t
10037	s,@sbindir@,$sbindir,;t t
10038	s,@libexecdir@,$libexecdir,;t t
10039	s,@datadir@,$datadir,;t t
10040	s,@sysconfdir@,$sysconfdir,;t t
10041	s,@sharedstatedir@,$sharedstatedir,;t t
10042	s,@localstatedir@,$localstatedir,;t t
10043	s,@libdir@,$libdir,;t t
10044	s,@includedir@,$includedir,;t t
10045	s,@oldincludedir@,$oldincludedir,;t t
10046	s,@infodir@,$infodir,;t t
10047	s,@mandir@,$mandir,;t t
10048	s,@build_alias@,$build_alias,;t t
10049	s,@host_alias@,$host_alias,;t t
10050	s,@target_alias@,$target_alias,;t t
10051	s,@DEFS@,$DEFS,;t t
10052	s,@ECHO_C@,$ECHO_C,;t t
10053	s,@ECHO_N@,$ECHO_N,;t t
10054	s,@ECHO_T@,$ECHO_T,;t t
10055	s,@LIBS@,$LIBS,;t t
10056	s,@build@,$build,;t t
10057	s,@build_cpu@,$build_cpu,;t t
10058	s,@build_vendor@,$build_vendor,;t t
10059	s,@build_os@,$build_os,;t t
10060	s,@host@,$host,;t t
10061	s,@host_cpu@,$host_cpu,;t t
10062	s,@host_vendor@,$host_vendor,;t t
10063	s,@host_os@,$host_os,;t t
10064	s,@target@,$target,;t t
10065	s,@target_cpu@,$target_cpu,;t t
10066	s,@target_vendor@,$target_vendor,;t t
10067	s,@target_os@,$target_os,;t t
10068	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
10069	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
10070	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
10071	s,@CYGPATH_W@,$CYGPATH_W,;t t
10072	s,@PACKAGE@,$PACKAGE,;t t
10073	s,@VERSION@,$VERSION,;t t
10074	s,@ACLOCAL@,$ACLOCAL,;t t
10075	s,@AUTOCONF@,$AUTOCONF,;t t
10076	s,@AUTOMAKE@,$AUTOMAKE,;t t
10077	s,@AUTOHEADER@,$AUTOHEADER,;t t
10078	s,@MAKEINFO@,$MAKEINFO,;t t
10079	s,@AMTAR@,$AMTAR,;t t
10080	s,@install_sh@,$install_sh,;t t
10081	s,@STRIP@,$STRIP,;t t
10082	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
10083	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
10084	s,@AWK@,$AWK,;t t
10085	s,@SET_MAKE@,$SET_MAKE,;t t
10086	s,@am__leading_dot@,$am__leading_dot,;t t
10087	s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
10088	s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
10089	s,@MAINT@,$MAINT,;t t
10090	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
10091	s,@MSGFMT@,$MSGFMT,;t t
10092	s,@GMSGFMT@,$GMSGFMT,;t t
10093	s,@XGETTEXT@,$XGETTEXT,;t t
10094	s,@MSGMERGE@,$MSGMERGE,;t t
10095	s,@CC@,$CC,;t t
10096	s,@CFLAGS@,$CFLAGS,;t t
10097	s,@LDFLAGS@,$LDFLAGS,;t t
10098	s,@CPPFLAGS@,$CPPFLAGS,;t t
10099	s,@ac_ct_CC@,$ac_ct_CC,;t t
10100	s,@EXEEXT@,$EXEEXT,;t t
10101	s,@OBJEXT@,$OBJEXT,;t t
10102	s,@DEPDIR@,$DEPDIR,;t t
10103	s,@am__include@,$am__include,;t t
10104	s,@am__quote@,$am__quote,;t t
10105	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
10106	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
10107	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
10108	s,@CCDEPMODE@,$CCDEPMODE,;t t
10109	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
10110	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
10111	s,@USE_NLS@,$USE_NLS,;t t
10112	s,@LIBICONV@,$LIBICONV,;t t
10113	s,@LTLIBICONV@,$LTLIBICONV,;t t
10114	s,@INTLLIBS@,$INTLLIBS,;t t
10115	s,@LIBINTL@,$LIBINTL,;t t
10116	s,@LTLIBINTL@,$LTLIBINTL,;t t
10117	s,@POSUB@,$POSUB,;t t
10118	s,@CPP@,$CPP,;t t
10119	s,@CXX@,$CXX,;t t
10120	s,@CXXFLAGS@,$CXXFLAGS,;t t
10121	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
10122	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
10123	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
10124	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
10125	s,@EGREP@,$EGREP,;t t
10126	s,@LN_S@,$LN_S,;t t
10127	s,@RANLIB@,$RANLIB,;t t
10128	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
10129	s,@IFTYPE@,$IFTYPE,;t t
10130	s,@IFSUBTYPE@,$IFSUBTYPE,;t t
10131	s,@CXXCPP@,$CXXCPP,;t t
10132	s,@ALLOCA@,$ALLOCA,;t t
10133	s,@LINUX_IF_TUN_H@,$LINUX_IF_TUN_H,;t t
10134	s,@HAVE_TUNTAP@,$HAVE_TUNTAP,;t t
10135	s,@INCLUDES@,$INCLUDES,;t t
10136	s,@LIBOBJS@,$LIBOBJS,;t t
10137	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
10138	CEOF
10139
10140	_ACEOF
10141
10142	cat >>$CONFIG_STATUS <<\_ACEOF
10143	# Split the substitutions into bite-sized pieces for seds with
10144	# small command number limits, like on Digital OSF/1 and HP-UX.
10145	ac_max_sed_lines=48
10146	ac_sed_frag=1 # Number of current file.
10147	ac_beg=1 # First line for current file.
10148	ac_end=$ac_max_sed_lines # Line after last line for current file.
10149	ac_more_lines=:
10150	ac_sed_cmds=
10151	while $ac_more_lines; do
10152	if test $ac_beg -gt 1; then
10153	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10154	else	9632	} else
10155	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	9633	len += 1 + keylen
		9634	}
		9635
		9636	print line
		9637	}
		9638
		9639	_ACAWK
		9640	_ACEOF
		9641	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9642	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9643	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9644	else
		9645	cat
		9646	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		9647	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9648	_ACEOF
		9649
		9650	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9651	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9652	# trailing colons and then remove the whole line if VPATH becomes empty
		9653	# (actually we leave an empty line to preserve line numbers).
		9654	if test "x$srcdir" = x.; then
		9655	ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
		9656	h
		9657	s///
		9658	s/^/:/
		9659	s/[ ]*$/:/
		9660	s/:\$(srcdir):/:/g
		9661	s/:\${srcdir}:/:/g
		9662	s/:@srcdir@:/:/g
		9663	s/^:*//
		9664	s/:*$//
		9665	x
		9666	s/\(=[ ]*\).*/\1/
		9667	G
		9668	s/\n//
		9669	s/^[^=]*=[ ]*$//
		9670	}'
		9671	fi
		9672
		9673	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9674	fi # test -n "$CONFIG_FILES"
		9675
		9676	# Set up the scripts for CONFIG_HEADERS section.
		9677	# No need to generate them if there are no CONFIG_HEADERS.
		9678	# This happens for instance with `./config.status Makefile'.
		9679	if test -n "$CONFIG_HEADERS"; then
		9680	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
		9681	BEGIN {
		9682	_ACEOF
		9683
		9684	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9685	# here-document in config.status, that substitutes the proper values into
		9686	# config.h.in to produce config.h.
		9687
		9688	# Create a delimiter string that does not exist in confdefs.h, to ease
		9689	# handling of long lines.
		9690	ac_delim='%!_!# '
		9691	for ac_last_try in false false :; do
		9692	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		9693	if test -z "$ac_tt"; then
		9694	break
		9695	elif $ac_last_try; then
		9696	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9697	else
		9698	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9699	fi
		9700	done
		9701
		9702	# For the awk script, D is an array of macro values keyed by name,
		9703	# likewise P contains macro parameters if any. Preserve backslash
		9704	# newline sequences.
		9705
		9706	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9707	sed -n '
		9708	s/.\{148\}/&'"$ac_delim"'/g
		9709	t rset
		9710	:rset
		9711	s/^[ ]*#[ ]*define[ ][ ]*/ /
		9712	t def
		9713	d
		9714	:def
		9715	s/\\$//
		9716	t bsnl
		9717	s/["\\]/\\&/g
		9718	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9719	D["\1"]=" \3"/p
		9720	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
		9721	d
		9722	:bsnl
		9723	s/["\\]/\\&/g
		9724	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9725	D["\1"]=" \3\\\\\\n"\\/p
		9726	t cont
		9727	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
		9728	t cont
		9729	d
		9730	:cont
		9731	n
		9732	s/.\{148\}/&'"$ac_delim"'/g
		9733	t clear
		9734	:clear
		9735	s/\\$//
		9736	t bsnlc
		9737	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9738	d
		9739	:bsnlc
		9740	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9741	b cont
		9742	' <confdefs.h | sed '
		9743	s/'"$ac_delim"'/"\\\
		9744	"/g' >>$CONFIG_STATUS || ac_write_fail=1
		9745
		9746	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9747	for (key in D) D_is_set[key] = 1
		9748	FS = ""
		9749	}
		9750	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
		9751	line = \$ 0
		9752	split(line, arg, " ")
		9753	if (arg[1] == "#") {
		9754	defundef = arg[2]
		9755	mac1 = arg[3]
		9756	} else {
		9757	defundef = substr(arg[1], 2)
		9758	mac1 = arg[2]
		9759	}
		9760	split(mac1, mac2, "(") #)
		9761	macro = mac2[1]
		9762	prefix = substr(line, 1, index(line, defundef) - 1)
		9763	if (D_is_set[macro]) {
		9764	# Preserve the white space surrounding the "#".
		9765	print prefix "define", macro P[macro] D[macro]
		9766	next
		9767	} else {
		9768	# Replace #undef with comments. This is necessary, for example,
		9769	# in the case of _POSIX_SOURCE, which is predefined and required
		9770	# on some systems where configure will not decide to define it.
		9771	if (defundef == "undef") {
		9772	print "/*", prefix defundef, macro, "*/"
		9773	next
		9774	}
		9775	}
		9776	}
		9777	{ print }
		9778	_ACAWK
		9779	_ACEOF
		9780	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9781	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9782	fi # test -n "$CONFIG_HEADERS"
		9783
		9784
		9785	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
		9786	shift
		9787	for ac_tag
		9788	do
		9789	case $ac_tag in
		9790	:[FHLC]) ac_mode=$ac_tag; continue;;
		9791	esac
		9792	case $ac_mode$ac_tag in
		9793	:[FHL]*:*);;
		9794	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		9795	:[FH]-) ac_tag=-:-;;
		9796	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9797	esac
		9798	ac_save_IFS=$IFS
		9799	IFS=:
		9800	set x $ac_tag
		9801	IFS=$ac_save_IFS
		9802	shift
		9803	ac_file=$1
		9804	shift
		9805
		9806	case $ac_mode in
		9807	:L) ac_source=$1;;
		9808	:[FH])
		9809	ac_file_inputs=
		9810	for ac_f
		9811	do
		9812	case $ac_f in
		9813	-) ac_f="$ac_tmp/stdin";;
		9814	*) # Look for the file first in the build tree, then in the source tree
		9815	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9816	# because $ac_f cannot contain `:'.
		9817	test -f "$ac_f" ||
		9818	case $ac_f in
		9819	[\\/$]*) false;;
		9820	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9821	esac ||
		9822	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9823	esac
		9824	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
		9825	as_fn_append ac_file_inputs " '$ac_f'"
		9826	done
		9827
		9828	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9829	# use $as_me), people would be surprised to read:
		9830	# /* config.h. Generated by config.status. */
		9831	configure_input='Generated from '`
		9832	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
		9833	`' by configure.'
		9834	if test x"$ac_file" != x-; then
		9835	configure_input="$ac_file. $configure_input"
		9836	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9837	$as_echo "$as_me: creating $ac_file" >&6;}
10156	fi	9838	fi
10157	if test ! -s $tmp/subs.frag; then	9839	# Neutralize special characters interpreted by sed in replacement strings.
10158	ac_more_lines=false	9840	case $configure_input in #(
		9841	*\&* | *\|* | *\\* )
		9842	ac_sed_conf_input=`$as_echo "$configure_input" |
		9843	sed 's/[\\\\&|]/\\\\&/g'`;; #(
		9844	*) ac_sed_conf_input=$configure_input;;
10159	else	9845	esac
10160	# The purpose of the label and of the branching condition is to
10161	# speed up the sed processing (if there are no `@' at all, there
10162	# is no need to browse any of the substitutions).
10163	# These are the two extra sed commands mentioned above.
10164	(echo ':t
10165	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
10166	if test -z "$ac_sed_cmds"; then
10167	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
10168	else
10169	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
10170	fi
10171	ac_sed_frag=`expr $ac_sed_frag + 1`
10172	ac_beg=$ac_end
10173	ac_end=`expr $ac_end + $ac_max_sed_lines`
10174	fi
10175	done
10176	if test -z "$ac_sed_cmds"; then
10177	ac_sed_cmds=cat
10178	fi
10179	fi # test -n "$CONFIG_FILES"
10180		9846
10181	_ACEOF
10182	cat >>$CONFIG_STATUS <<\_ACEOF
10183	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
10184	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10185	case $ac_file in	9847	case $ac_tag in
10186	- | *:- | *:-:* ) # input from stdin	9848	*:-:* | *:-) cat >"$ac_tmp/stdin" \
10187	cat >$tmp/stdin	9849	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
10188	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`	9850	esac
10189	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;	9851	;;
10190	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10191	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10192	* ) ac_file_in=$ac_file.in ;;
10193	esac	9852	esac
10194		9853
10195	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9854	ac_dir=`$as_dirname -- "$ac_file" ||
10196	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
10197	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9855	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10198	X"$ac_file" : 'X\(//\)[^/]' \| \	9856	X"$ac_file" : 'X\(//\)[^/]' \| \
10199	X"$ac_file" : 'X\(//\)$' \| \	9857	X"$ac_file" : 'X\(//\)$' \| \
10200	X"$ac_file" : 'X\(/\)' \| \	9858	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
10201	. : '\(.\)' 2>/dev/null ||
10202	echo X"$ac_file" |	9859	$as_echo X"$ac_file" |
10203	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	9860	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10204	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	9861	s//\1/
10205	/^X\(\/\/\)$/{ s//\1/; q; }	9862	q
10206	/^X\(\/\).*/{ s//\1/; q; }	9863	}
		9864	/^X\(\/\/\)[^/].*/{
		9865	s//\1/
		9866	q
		9867	}
		9868	/^X\(\/\/\)$/{
		9869	s//\1/
		9870	q
		9871	}
		9872	/^X\(\/\).*/{
		9873	s//\1/
		9874	q
		9875	}
10207	s/.*/./; q'`	9876	s/.*/./; q'`
10208	{ if $as_mkdir_p; then	9877	as_dir="$ac_dir"; as_fn_mkdir_p
10209	mkdir -p "$ac_dir"
10210	else
10211	as_dir="$ac_dir"
10212	as_dirs=
10213	while test ! -d "$as_dir"; do
10214	as_dirs="$as_dir $as_dirs"
10215	as_dir=`(dirname "$as_dir") 2>/dev/null ||
10216	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10217	X"$as_dir" : 'X\(//\)[^/]' \| \
10218	X"$as_dir" : 'X\(//\)$' \| \
10219	X"$as_dir" : 'X\(/\)' \| \
10220	. : '\(.\)' 2>/dev/null ||
10221	echo X"$as_dir" |
10222	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10223	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10224	/^X\(\/\/\)$/{ s//\1/; q; }
10225	/^X\(\/\).*/{ s//\1/; q; }
10226	s/.*/./; q'`
10227	done
10228	test ! -n "$as_dirs" || mkdir $as_dirs
10229	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10230	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10231	{ (exit 1); exit 1; }; }; }
10232
10233	ac_builddir=.	9878	ac_builddir=.
10234		9879
10235	if test "$ac_dir" != .; then	9880	case "$ac_dir" in
		9881	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9882	*)
10236	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9883	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
10237	# A "../" for each directory in $ac_dir_suffix.	9884	# A ".." for each directory in $ac_dir_suffix.
10238	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`	9885	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
10239	else	9886	case $ac_top_builddir_sub in
10240	ac_dir_suffix= ac_top_builddir=	9887	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10241	fi	9888	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9889	esac ;;
		9890	esac
		9891	ac_abs_top_builddir=$ac_pwd
		9892	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9893	# for backward compatibility:
		9894	ac_top_builddir=$ac_top_build_prefix
10242		9895
10243	case $srcdir in	9896	case $srcdir in
10244	.) # No --srcdir option. We are building in place.	9897	.) # We are building in place.
10245	ac_srcdir=.	9898	ac_srcdir=.
10246	if test -z "$ac_top_builddir"; then	9899	ac_top_srcdir=$ac_top_builddir_sub
10247	ac_top_srcdir=.	9900	ac_abs_top_srcdir=$ac_pwd ;;
10248	else
10249	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
10250	fi ;;
10251	[\\/]* | ?:[\\/]* ) # Absolute path.	9901	[\\/]* | ?:[\\/]* ) # Absolute name.
10252	ac_srcdir=$srcdir$ac_dir_suffix;	9902	ac_srcdir=$srcdir$ac_dir_suffix;
10253	ac_top_srcdir=$srcdir ;;	9903	ac_top_srcdir=$srcdir
		9904	ac_abs_top_srcdir=$srcdir ;;
10254	*) # Relative path.	9905	*) # Relative name.
10255	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9906	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10256	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9907	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9908	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10257	esac	9909	esac
10258	# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be	9910	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10259	# absolute.
10260	ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
10261	ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
10262	ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
10263	ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
10264		9911
		9912
		9913	case $ac_mode in
		9914	:F)
		9915	#
		9916	# CONFIG_FILE
		9917	#
10265		9918
10266	case $INSTALL in	9919	case $INSTALL in
10267	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9920	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10268	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9921	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
10269	esac	9922	esac
10270		9923	ac_MKDIR_P=$MKDIR_P
10271	if test x"$ac_file" != x-; then	9924	case $MKDIR_P in
10272	{ echo "$as_me:$LINENO: creating $ac_file" >&5	9925	[\\/$]* | ?:[\\/]* ) ;;
10273	echo "$as_me: creating $ac_file" >&6;}	9926	*/*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
10274	rm -f "$ac_file"
10275	fi
10276	# Let's still pretend it is `configure' which instantiates (i.e., don't
10277	# use $as_me), people would be surprised to read:
10278	# /* config.h. Generated by config.status. */
10279	if test x"$ac_file" = x-; then
10280	configure_input=
10281	else
10282	configure_input="$ac_file. "
10283	fi
10284	configure_input=$configure_input"Generated from `echo $ac_file_in |
10285	sed 's,.*/,,'` by configure."
10286
10287	# First look for the input files in the build tree, otherwise in the
10288	# src tree.
10289	ac_file_inputs=`IFS=:
10290	for f in $ac_file_in; do
10291	case $f in
10292	-) echo $tmp/stdin ;;
10293	[\\/$]*)
10294	# Absolute (can't be DOS-style, as IFS=:)
10295	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10296	echo "$as_me: error: cannot find input file: $f" >&2;}
10297	{ (exit 1); exit 1; }; }
10298	echo $f;;
10299	*) # Relative
10300	if test -f "$f"; then
10301	# Build tree
10302	echo $f
10303	elif test -f "$srcdir/$f"; then
10304	# Source tree
10305	echo $srcdir/$f
10306	else
10307	# /dev/null tree
10308	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10309	echo "$as_me: error: cannot find input file: $f" >&2;}
10310	{ (exit 1); exit 1; }; }
10311	fi;;
10312	esac	9927	esac
10313	done` || { (exit 1); exit 1; }
10314	_ACEOF	9928	_ACEOF
		9929
		9930	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9931	# If the template does not know about datarootdir, expand it.
		9932	# FIXME: This hack should be removed a few years after 2.60.
		9933	ac_datarootdir_hack=; ac_datarootdir_seen=
		9934	ac_sed_dataroot='
		9935	/datarootdir/ {
		9936	p
		9937	q
		9938	}
		9939	/@datadir@/p
		9940	/@docdir@/p
		9941	/@infodir@/p
		9942	/@localedir@/p
		9943	/@mandir@/p'
		9944	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9945	*datarootdir*) ac_datarootdir_seen=yes;;
		9946	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
		9947	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9948	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9949	_ACEOF
10315	cat >>$CONFIG_STATUS <<_ACEOF	9950	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10316	sed "$ac_vpsub	9951	ac_datarootdir_hack='
		9952	s&@datadir@&$datadir&g
		9953	s&@docdir@&$docdir&g
		9954	s&@infodir@&$infodir&g
		9955	s&@localedir@&$localedir&g
		9956	s&@mandir@&$mandir&g
		9957	s&\\\${datarootdir}&$datarootdir&g' ;;
		9958	esac
		9959	_ACEOF
		9960
		9961	# Neutralize VPATH when `$srcdir' = `.'.
		9962	# Shell code in configure.ac might set extrasub.
		9963	# FIXME: do we really want to maintain this feature?
		9964	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9965	ac_sed_extra="$ac_vpsub
10317	$extrasub	9966	$extrasub
10318	_ACEOF	9967	_ACEOF
10319	cat >>$CONFIG_STATUS <<\_ACEOF	9968	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10320	:t	9969	:t
10321	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9970	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10322	s,@configure_input@,$configure_input,;t t	9971	s|@configure_input@|$ac_sed_conf_input|;t t
		9972	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9973	s&@top_build_prefix@&$ac_top_build_prefix&;t t
10323	s,@srcdir@,$ac_srcdir,;t t	9974	s&@srcdir@&$ac_srcdir&;t t
10324	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9975	s&@abs_srcdir@&$ac_abs_srcdir&;t t
10325	s,@top_srcdir@,$ac_top_srcdir,;t t	9976	s&@top_srcdir@&$ac_top_srcdir&;t t
10326	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9977	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
10327	s,@builddir@,$ac_builddir,;t t	9978	s&@builddir@&$ac_builddir&;t t
10328	s,@abs_builddir@,$ac_abs_builddir,;t t	9979	s&@abs_builddir@&$ac_abs_builddir&;t t
10329	s,@top_builddir@,$ac_top_builddir,;t t
10330	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9980	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
10331	s,@INSTALL@,$ac_INSTALL,;t t	9981	s&@INSTALL@&$ac_INSTALL&;t t
10332	" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out	9982	s&@MKDIR_P@&$ac_MKDIR_P&;t t
		9983	$ac_datarootdir_hack
		9984	"
		9985	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
		9986	>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9987
		9988	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9989	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
		9990	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
		9991	"$ac_tmp/out"`; test -z "$ac_out"; } &&
		9992	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9993	which seems to be undefined. Please make sure it is defined" >&5
		9994	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9995	which seems to be undefined. Please make sure it is defined" >&2;}
		9996
10333	rm -f $tmp/stdin	9997	rm -f "$ac_tmp/stdin"
		9998	case $ac_file in
		9999	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
		10000	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
		10001	esac \
		10002	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		10003	;;
		10004	:H)
		10005	#
		10006	# CONFIG_HEADER
		10007	#
10334	if test x"$ac_file" != x-; then	10008	if test x"$ac_file" != x-; then
10335	mv $tmp/out $ac_file	10009	{
10336	else	10010	$as_echo "/* $configure_input */" \
10337	cat $tmp/out	10011	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
10338	rm -f $tmp/out	10012	} >"$ac_tmp/config.h" \
10339	fi	10013	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10340
10341	done
10342	_ACEOF
10343	cat >>$CONFIG_STATUS <<\_ACEOF
10344
10345	#
10346	# CONFIG_HEADER section.
10347	#
10348
10349	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
10350	# NAME is the cpp macro being defined and VALUE is the value it is being given.
10351	#
10352	# ac_d sets the value in "#define NAME VALUE" lines.
10353	ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
10354	ac_dB='[ ].*$,\1#\2'
10355	ac_dC=' '
10356	ac_dD=',;t'
10357	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
10358	ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
10359	ac_uB='$,\1#\2define\3'
10360	ac_uC=' '
10361	ac_uD=',;t'
10362
10363	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
10364	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10365	case $ac_file in
10366	- | *:- | *:-:* ) # input from stdin
10367	cat >$tmp/stdin
10368	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10369	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10370	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10371	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10372	* ) ac_file_in=$ac_file.in ;;
10373	esac
10374
10375	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
10376	echo "$as_me: creating $ac_file" >&6;}
10377
10378	# First look for the input files in the build tree, otherwise in the
10379	# src tree.
10380	ac_file_inputs=`IFS=:
10381	for f in $ac_file_in; do
10382	case $f in
10383	-) echo $tmp/stdin ;;
10384	[\\/$]*)
10385	# Absolute (can't be DOS-style, as IFS=:)
10386	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10387	echo "$as_me: error: cannot find input file: $f" >&2;}
10388	{ (exit 1); exit 1; }; }
10389	echo $f;;
10390	*) # Relative
10391	if test -f "$f"; then
10392	# Build tree
10393	echo $f
10394	elif test -f "$srcdir/$f"; then
10395	# Source tree
10396	echo $srcdir/$f
10397	else
10398	# /dev/null tree
10399	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10400	echo "$as_me: error: cannot find input file: $f" >&2;}
10401	{ (exit 1); exit 1; }; }
10402	fi;;
10403	esac
10404	done` || { (exit 1); exit 1; }
10405	# Remove the trailing spaces.
10406	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
10407
10408	_ACEOF
10409
10410	# Transform confdefs.h into two sed scripts, `conftest.defines' and
10411	# `conftest.undefs', that substitutes the proper values into
10412	# config.h.in to produce config.h. The first handles `#define'
10413	# templates, and the second `#undef' templates.
10414	# And first: Protect against being on the right side of a sed subst in
10415	# config.status. Protect against being in an unquoted here document
10416	# in config.status.
10417	rm -f conftest.defines conftest.undefs
10418	# Using a here document instead of a string reduces the quoting nightmare.
10419	# Putting comments in sed scripts is not portable.
10420	#
10421	# `end' is used to avoid that the second main sed command (meant for
10422	# 0-ary CPP macros) applies to n-ary macro definitions.
10423	# See the Autoconf documentation for `clear'.
10424	cat >confdef2sed.sed <<\_ACEOF
10425	s/[\\&,]/\\&/g
10426	s,[\\$`],\\&,g
10427	t clear
10428	: clear
10429	s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
10430	t end
10431	s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
10432	: end
10433	_ACEOF
10434	# If some macros were called several times there might be several times
10435	# the same #defines, which is useless. Nevertheless, we may not want to
10436	# sort them, since we want the *last* AC-DEFINE to be honored.
10437	uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
10438	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
10439	rm -f confdef2sed.sed
10440
10441	# This sed command replaces #undef with comments. This is necessary, for
10442	# example, in the case of _POSIX_SOURCE, which is predefined and required
10443	# on some systems where configure will not decide to define it.
10444	cat >>conftest.undefs <<\_ACEOF
10445	s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
10446	_ACEOF
10447
10448	# Break up conftest.defines because some shells have a limit on the size
10449	# of here documents, and old seds have small limits too (100 cmds).
10450	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
10451	echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
10452	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
10453	echo ' :' >>$CONFIG_STATUS
10454	rm -f conftest.tail
10455	while grep . conftest.defines >/dev/null
10456	do
10457	# Write a limited-size here document to $tmp/defines.sed.
10458	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
10459	# Speed up: don't consider the non `#define' lines.
10460	echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
10461	# Work around the forget-to-reset-the-flag bug.
10462	echo 't clr' >>$CONFIG_STATUS
10463	echo ': clr' >>$CONFIG_STATUS
10464	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
10465	echo 'CEOF
10466	sed -f $tmp/defines.sed $tmp/in >$tmp/out
10467	rm -f $tmp/in
10468	mv $tmp/out $tmp/in
10469	' >>$CONFIG_STATUS
10470	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
10471	rm -f conftest.defines
10472	mv conftest.tail conftest.defines
10473	done
10474	rm -f conftest.defines
10475	echo ' fi # grep' >>$CONFIG_STATUS
10476	echo >>$CONFIG_STATUS
10477
10478	# Break up conftest.undefs because some shells have a limit on the size
10479	# of here documents, and old seds have small limits too (100 cmds).
10480	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
10481	rm -f conftest.tail
10482	while grep . conftest.undefs >/dev/null
10483	do
10484	# Write a limited-size here document to $tmp/undefs.sed.
10485	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
10486	# Speed up: don't consider the non `#undef'
10487	echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
10488	# Work around the forget-to-reset-the-flag bug.
10489	echo 't clr' >>$CONFIG_STATUS
10490	echo ': clr' >>$CONFIG_STATUS
10491	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
10492	echo 'CEOF
10493	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
10494	rm -f $tmp/in
10495	mv $tmp/out $tmp/in
10496	' >>$CONFIG_STATUS
10497	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
10498	rm -f conftest.undefs
10499	mv conftest.tail conftest.undefs
10500	done
10501	rm -f conftest.undefs
10502
10503	cat >>$CONFIG_STATUS <<\_ACEOF
10504	# Let's still pretend it is `configure' which instantiates (i.e., don't
10505	# use $as_me), people would be surprised to read:
10506	# /* config.h. Generated by config.status. */
10507	if test x"$ac_file" = x-; then
10508	echo "/* Generated by configure. */" >$tmp/config.h
10509	else
10510	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
10511	fi
10512	cat $tmp/in >>$tmp/config.h
10513	rm -f $tmp/in
10514	if test x"$ac_file" != x-; then
10515	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	10014	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
10516	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	10015	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
10517	echo "$as_me: $ac_file is unchanged" >&6;}	10016	$as_echo "$as_me: $ac_file is unchanged" >&6;}
10518	else	10017	else
10519	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
10520	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10521	X"$ac_file" : 'X\(//\)[^/]' \| \
10522	X"$ac_file" : 'X\(//\)$' \| \
10523	X"$ac_file" : 'X\(/\)' \| \
10524	. : '\(.\)' 2>/dev/null ||
10525	echo X"$ac_file" |
10526	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10527	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10528	/^X\(\/\/\)$/{ s//\1/; q; }
10529	/^X\(\/\).*/{ s//\1/; q; }
10530	s/.*/./; q'`
10531	{ if $as_mkdir_p; then
10532	mkdir -p "$ac_dir"
10533	else
10534	as_dir="$ac_dir"
10535	as_dirs=
10536	while test ! -d "$as_dir"; do
10537	as_dirs="$as_dir $as_dirs"
10538	as_dir=`(dirname "$as_dir") 2>/dev/null ||
10539	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10540	X"$as_dir" : 'X\(//\)[^/]' \| \
10541	X"$as_dir" : 'X\(//\)$' \| \
10542	X"$as_dir" : 'X\(/\)' \| \
10543	. : '\(.\)' 2>/dev/null ||
10544	echo X"$as_dir" |
10545	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10546	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10547	/^X\(\/\/\)$/{ s//\1/; q; }
10548	/^X\(\/\).*/{ s//\1/; q; }
10549	s/.*/./; q'`
10550	done
10551	test ! -n "$as_dirs" || mkdir $as_dirs
10552	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10553	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10554	{ (exit 1); exit 1; }; }; }
10555
10556	rm -f $ac_file	10018	rm -f "$ac_file"
10557	mv $tmp/config.h $ac_file	10019	mv "$ac_tmp/config.h" "$ac_file" \
		10020	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10558	fi	10021	fi
10559	else	10022	else
10560	cat $tmp/config.h	10023	$as_echo "/* $configure_input */" \
10561	rm -f $tmp/config.h	10024	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		10025	|| as_fn_error $? "could not create -" "$LINENO" 5
10562	fi	10026	fi
10563	# Compute $ac_file's index in $config_headers.	10027	# Compute "$ac_file"'s index in $config_headers.
		10028	_am_arg="$ac_file"
10564	_am_stamp_count=1	10029	_am_stamp_count=1
10565	for _am_header in $config_headers :; do	10030	for _am_header in $config_headers :; do
10566	case $_am_header in	10031	case $_am_header in
10567	$ac_file | $ac_file:* )	10032	$_am_arg | $_am_arg:* )
10568	break ;;	10033	break ;;
10569	* )	10034	* )
10570	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	10035	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
10571	esac	10036	esac
10572	done	10037	done
10573	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||	10038	echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
10574	$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10039	$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10575	X$ac_file : 'X\(//\)[^/]' \| \	10040	X"$_am_arg" : 'X\(//\)[^/]' \| \
10576	X$ac_file : 'X\(//\)$' \| \	10041	X"$_am_arg" : 'X\(//\)$' \| \
10577	X$ac_file : 'X\(/\)' \| \	10042	X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
10578	. : '\(.\)' 2>/dev/null ||	10043	$as_echo X"$_am_arg" |
10579	echo X$ac_file |
10580	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	10044	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10581	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	10045	s//\1/
10582	/^X\(\/\/\)$/{ s//\1/; q; }	10046	q
10583	/^X\(\/\).*/{ s//\1/; q; }	10047	}
		10048	/^X\(\/\/\)[^/].*/{
		10049	s//\1/
		10050	q
		10051	}
		10052	/^X\(\/\/\)$/{
		10053	s//\1/
		10054	q
		10055	}
		10056	/^X\(\/\).*/{
		10057	s//\1/
		10058	q
		10059	}
10584	s/.*/./; q'`/stamp-h$_am_stamp_count	10060	s/.*/./; q'`/stamp-h$_am_stamp_count
10585	done	10061	;;
10586	_ACEOF
10587	cat >>$CONFIG_STATUS <<\_ACEOF
10588		10062
10589	#
10590	# CONFIG_COMMANDS section.
10591	#
10592	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
10593	ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
10594	ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
10595	ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
10596	$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10597	X"$ac_dest" : 'X\(//\)[^/]' \| \
10598	X"$ac_dest" : 'X\(//\)$' \| \
10599	X"$ac_dest" : 'X\(/\)' \| \
10600	. : '\(.\)' 2>/dev/null ||
10601	echo X"$ac_dest" |
10602	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10603	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10604	/^X\(\/\/\)$/{ s//\1/; q; }
10605	/^X\(\/\).*/{ s//\1/; q; }
10606	s/.*/./; q'`
10607	ac_builddir=.
10608
10609	if test "$ac_dir" != .; then
10610	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
10611	# A "../" for each directory in $ac_dir_suffix.
10612	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
10613	else
10614	ac_dir_suffix= ac_top_builddir=
10615	fi
10616
10617	case $srcdir in
10618	.) # No --srcdir option. We are building in place.
10619	ac_srcdir=.
10620	if test -z "$ac_top_builddir"; then
10621	ac_top_srcdir=.
10622	else
10623	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
10624	fi ;;
10625	[\\/]* | ?:[\\/]* ) # Absolute path.
10626	ac_srcdir=$srcdir$ac_dir_suffix;
10627	ac_top_srcdir=$srcdir ;;
10628	*) # Relative path.
10629	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
10630	ac_top_srcdir=$ac_top_builddir$srcdir ;;
10631	esac
10632	# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
10633	# absolute.
10634	ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
10635	ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
10636	ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
10637	ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
10638
10639
10640	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5	10063	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
10641	echo "$as_me: executing $ac_dest commands" >&6;}	10064	$as_echo "$as_me: executing $ac_file commands" >&6;}
10642	case $ac_dest in	10065	;;
		10066	esac
		10067
		10068
		10069	case $ac_file$ac_mode in
10643	default-1 )	10070	"default-1":C)
10644	for ac_file in $CONFIG_FILES; do	10071	for ac_file in $CONFIG_FILES; do
10645	# Support "outfile[:infile[:infile...]]"	10072	# Support "outfile[:infile[:infile...]]"
10646	case "$ac_file" in	10073	case "$ac_file" in
10647	*:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;	10074	*:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
10648	esac	10075	esac
…		…
10734	done	10161	done
10735	fi	10162	fi
10736	;;	10163	;;
10737	esac	10164	esac
10738	done ;;	10165	done ;;
10739	depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do	10166	"depfiles":C) test x"$AMDEP_TRUE" != x"" || {
		10167	# Autoconf 2.62 quotes --file arguments for eval, but not when files
		10168	# are listed without --file. Let's play safe and only enable the eval
		10169	# if we detect the quoting.
		10170	case $CONFIG_FILES in
		10171	*\'*) eval set x "$CONFIG_FILES" ;;
		10172	*) set x $CONFIG_FILES ;;
		10173	esac
		10174	shift
		10175	for mf
		10176	do
10740	# Strip MF so we end up with the name of the file.	10177	# Strip MF so we end up with the name of the file.
10741	mf=`echo "$mf" | sed -e 's/:.*$//'`	10178	mf=`echo "$mf" | sed -e 's/:.*$//'`
10742	# Check whether this is an Automake generated Makefile or not.	10179	# Check whether this is an Automake generated Makefile or not.
10743	# We used to match only the files named `Makefile.in', but	10180	# We used to match only the files named `Makefile.in', but
10744	# some people rename them; so instead we look at the file content.	10181	# some people rename them; so instead we look at the file content.
10745	# Grep'ing the first line is not enough: some people post-process	10182	# Grep'ing the first line is not enough: some people post-process
10746	# each Makefile.in and add a new line on top of each file to say so.	10183	# each Makefile.in and add a new line on top of each file to say so.
10747	# So let's grep whole file.	10184	# Grep'ing the whole file is not good either: AIX grep has a line
		10185	# limit of 2048, but all sed's we know have understand at least 4000.
10748	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then	10186	if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
10749	dirpart=`(dirname "$mf") 2>/dev/null ||	10187	dirpart=`$as_dirname -- "$mf" ||
10750	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10188	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10751	X"$mf" : 'X\(//\)[^/]' \| \	10189	X"$mf" : 'X\(//\)[^/]' \| \
10752	X"$mf" : 'X\(//\)$' \| \	10190	X"$mf" : 'X\(//\)$' \| \
10753	X"$mf" : 'X\(/\)' \| \	10191	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
10754	. : '\(.\)' 2>/dev/null ||
10755	echo X"$mf" |	10192	$as_echo X"$mf" |
10756	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	10193	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10757	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	10194	s//\1/
10758	/^X\(\/\/\)$/{ s//\1/; q; }	10195	q
10759	/^X\(\/\).*/{ s//\1/; q; }	10196	}
		10197	/^X\(\/\/\)[^/].*/{
		10198	s//\1/
		10199	q
		10200	}
		10201	/^X\(\/\/\)$/{
		10202	s//\1/
		10203	q
		10204	}
		10205	/^X\(\/\).*/{
		10206	s//\1/
		10207	q
		10208	}
10760	s/.*/./; q'`	10209	s/.*/./; q'`
10761	else	10210	else
10762	continue	10211	continue
10763	fi	10212	fi
10764	grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue	10213	# Extract the definition of DEPDIR, am__include, and am__quote
10765	# Extract the definition of DEP_FILES from the Makefile without	10214	# from the Makefile without running `make'.
10766	# running `make'.
10767	DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`	10215	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
10768	test -z "$DEPDIR" && continue	10216	test -z "$DEPDIR" && continue
		10217	am__include=`sed -n 's/^am__include = //p' < "$mf"`
		10218	test -z "am__include" && continue
		10219	am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
10769	# When using ansi2knr, U may be empty or an underscore; expand it	10220	# When using ansi2knr, U may be empty or an underscore; expand it
10770	U=`sed -n -e '/^U = / s///p' < "$mf"`	10221	U=`sed -n 's/^U = //p' < "$mf"`
10771	test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"	10222	# Find all dependency output files, they are included files with
10772	# We invoke sed twice because it is the simplest approach to	10223	# $(DEPDIR) in their names. We invoke sed twice because it is the
10773	# changing $(DEPDIR) to its actual value in the expansion.	10224	# simplest approach to changing $(DEPDIR) to its actual value in the
		10225	# expansion.
10774	for file in `sed -n -e '	10226	for file in `sed -n "
10775	/^DEP_FILES = .*\\\\$/ {	10227	s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
10776	s/^DEP_FILES = //
10777	:loop
10778	s/\\\\$//
10779	p
10780	n
10781	/\\\\$/ b loop
10782	p
10783	}
10784	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
10785	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do	10228	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
10786	# Make sure the directory exists.	10229	# Make sure the directory exists.
10787	test -f "$dirpart/$file" && continue	10230	test -f "$dirpart/$file" && continue
10788	fdir=`(dirname "$file") 2>/dev/null ||	10231	fdir=`$as_dirname -- "$file" ||
10789	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10232	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10790	X"$file" : 'X\(//\)[^/]' \| \	10233	X"$file" : 'X\(//\)[^/]' \| \
10791	X"$file" : 'X\(//\)$' \| \	10234	X"$file" : 'X\(//\)$' \| \
10792	X"$file" : 'X\(/\)' \| \	10235	X"$file" : 'X\(/\)' \| . 2>/dev/null ||
10793	. : '\(.\)' 2>/dev/null ||
10794	echo X"$file" |	10236	$as_echo X"$file" |
10795	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	10237	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10796	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	10238	s//\1/
10797	/^X\(\/\/\)$/{ s//\1/; q; }	10239	q
10798	/^X\(\/\).*/{ s//\1/; q; }	10240	}
		10241	/^X\(\/\/\)[^/].*/{
		10242	s//\1/
		10243	q
		10244	}
		10245	/^X\(\/\/\)$/{
		10246	s//\1/
		10247	q
		10248	}
		10249	/^X\(\/\).*/{
		10250	s//\1/
		10251	q
		10252	}
10799	s/.*/./; q'`	10253	s/.*/./; q'`
10800	{ if $as_mkdir_p; then	10254	as_dir=$dirpart/$fdir; as_fn_mkdir_p
10801	mkdir -p $dirpart/$fdir	10255	# echo "creating $dirpart/$file"
10802	else	10256	echo '# dummy' > "$dirpart/$file"
10803	as_dir=$dirpart/$fdir
10804	as_dirs=
10805	while test ! -d "$as_dir"; do
10806	as_dirs="$as_dir $as_dirs"
10807	as_dir=`(dirname "$as_dir") 2>/dev/null ||
10808	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10809	X"$as_dir" : 'X\(//\)[^/]' \| \
10810	X"$as_dir" : 'X\(//\)$' \| \
10811	X"$as_dir" : 'X\(/\)' \| \
10812	. : '\(.\)' 2>/dev/null ||
10813	echo X"$as_dir" |
10814	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10815	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10816	/^X\(\/\/\)$/{ s//\1/; q; }
10817	/^X\(\/\).*/{ s//\1/; q; }
10818	s/.*/./; q'`
10819	done	10257	done
10820	test ! -n "$as_dirs" || mkdir $as_dirs
10821	fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
10822	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
10823	{ (exit 1); exit 1; }; }; }
10824
10825	# echo "creating $dirpart/$file"
10826	echo '# dummy' > "$dirpart/$file"
10827	done	10258	done
10828	done	10259	}
10829	;;	10260	;;
		10261
10830	esac	10262	esac
10831	done	10263	done # for ac_tag
10832	_ACEOF
10833		10264
10834	cat >>$CONFIG_STATUS <<\_ACEOF
10835		10265
10836	{ (exit 0); exit 0; }	10266	as_fn_exit 0
10837	_ACEOF	10267	_ACEOF
10838	chmod +x $CONFIG_STATUS
10839	ac_clean_files=$ac_clean_files_save	10268	ac_clean_files=$ac_clean_files_save
10840		10269
10841		10270	test $ac_write_fail = 0 ||
10842		10271	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
10843	echo
10844	echo "***"
10845	echo "*** Configuration Summary"
10846	echo "***"
10847	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
10848	echo "*** Cipher used: $CIPHER"
10849	echo "*** Digest used: $DIGEST"
10850	echo "*** HMAC length: $HMAC"
10851	echo "*** RAND used: $RAND"
10852	echo "*** Max. MTU: $MTU"
10853	echo "*** Compression: $COMPRESS"
10854	echo "***"
10855
10856	if test "x$DIGEST" = xmd4; then
10857	echo "*** WARNING"
10858	echo "*** The digest you have chosen ($DIGEST) is known to be insecure"
10859	echo "***"
10860	fi
10861
10862	echo
10863
10864		10272
10865		10273
10866	# configure is writing to config.log, and then calls config.status.	10274	# configure is writing to config.log, and then calls config.status.
10867	# config.status does its own redirection, appending to config.log.	10275	# config.status does its own redirection, appending to config.log.
10868	# Unfortunately, on DOS this fails, as config.log is still kept open	10276	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
10879	exec 5>/dev/null	10287	exec 5>/dev/null
10880	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	10288	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
10881	exec 5>>config.log	10289	exec 5>>config.log
10882	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	10290	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
10883	# would make configure fail if this is the last instruction.	10291	# would make configure fail if this is the last instruction.
10884	$ac_cs_success || { (exit 1); exit 1; }	10292	$ac_cs_success || as_fn_exit 1
10885	fi	10293	fi
		10294	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		10295	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		10296	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
		10297	fi
10886		10298
		10299
		10300	echo
		10301	echo "***"
		10302	echo "*** Configuration Summary"
		10303	echo "***"
		10304	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
		10305	echo "*** RSA size: $RSA"
		10306	echo "*** Cipher used: $CIPHER"
		10307	echo "*** Digest used: $DIGEST"
		10308	echo "*** Authdigest: $AUTH"
		10309	echo "*** HMAC length: $HMAC"
		10310	echo "*** RAND used: $RAND"
		10311	echo "*** Max. MTU: $MTU"
		10312
		10313	echo "***"
		10314	echo "*** Enable options:"
		10315	grep ENABLE_ config.h | sed -e 's/^/*** /'
		10316
		10317	if test "$HMAC" -lt 12; then
		10318	echo "***"
		10319	echo "*** WARNING: The hmac length you have chosen ($HMAC) is quite insecure"
		10320	fi
		10321
		10322	if test "$RAND" -lt 8; then
		10323	echo "***"
		10324	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"
		10325	fi
		10326
		10327	echo "***"
		10328	echo
		10329
		10330

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