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Comparing gvpe/configure (file contents):
Revision 1.32 by pcg, Wed Jan 18 13:17:55 2006 UTC vs.
Revision 1.52 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 2.59.	3	# Generated by GNU Autoconf 2.69.
4	#	4	#
		5	#
5	# Copyright (C) 2003 Free Software Foundation, Inc.	6	# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
		7	#
		8	#
6	# This configure script is free software; the Free Software Foundation	9	# This configure script is free software; the Free Software Foundation
7	# gives unlimited permission to copy, distribute and modify it.	10	# gives unlimited permission to copy, distribute and modify it.
8	## --------------------- ##	11	## -------------------- ##
9	## M4sh Initialization. ##	12	## M4sh Initialization. ##
10	## --------------------- ##	13	## -------------------- ##
11		14
12	# Be Bourne compatible	15	# Be more Bourne compatible
		16	DUALCASE=1; export DUALCASE # for MKS sh
13	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	17	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14	emulate sh	18	emulate sh
15	NULLCMD=:	19	NULLCMD=:
16	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	20	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17	# is contrary to our usage. Disable this feature.	21	# is contrary to our usage. Disable this feature.
18	alias -g '${1+"$@"}'='"$@"'	22	alias -g '${1+"$@"}'='"$@"'
19	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	23	setopt NO_GLOB_SUBST
		24	else
		25	case `(set -o) 2>/dev/null` in #(
		26	*posix*) :
20	set -o posix	27	set -o posix ;; #(
		28	*) :
		29	;;
		30	esac
21	fi	31	fi
22	DUALCASE=1; export DUALCASE # for MKS sh
23		32
24	# Support unset when possible.	33
25	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then	34	as_nl='
26	as_unset=unset	35	'
		36	export as_nl
		37	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		38	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		39	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		40	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		41	# Prefer a ksh shell builtin over an external printf program on Solaris,
		42	# but without wasting forks for bash or zsh.
		43	if test -z "$BASH_VERSION$ZSH_VERSION" \
		44	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		45	as_echo='print -r --'
		46	as_echo_n='print -rn --'
		47	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		48	as_echo='printf %s\n'
		49	as_echo_n='printf %s'
		50	else
		51	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		52	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		53	as_echo_n='/usr/ucb/echo -n'
27	else	54	else
28	as_unset=false	55	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		56	as_echo_n_body='eval
		57	arg=$1;
		58	case $arg in #(
		59	*"$as_nl"*)
		60	expr "X$arg" : "X\\(.*\\)$as_nl";
		61	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		62	esac;
		63	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		64	'
		65	export as_echo_n_body
		66	as_echo_n='sh -c $as_echo_n_body as_echo'
		67	fi
		68	export as_echo_body
		69	as_echo='sh -c $as_echo_body as_echo'
29	fi	70	fi
30		71
		72	# The user is always right.
		73	if test "${PATH_SEPARATOR+set}" != set; then
		74	PATH_SEPARATOR=:
		75	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		76	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
		77	PATH_SEPARATOR=';'
		78	}
		79	fi
31		80
32	# Work around bugs in pre-3.0 UWIN ksh.	81
33	$as_unset ENV MAIL MAILPATH	82	# IFS
		83	# We need space, tab and new line, in precisely that order. Quoting is
		84	# there to prevent editors from complaining about space-tab.
		85	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		86	# splitting by setting IFS to empty value.)
		87	IFS=" "" $as_nl"
		88
		89	# Find who we are. Look in the path if we contain no directory separator.
		90	as_myself=
		91	case $0 in #((
		92	*[\\/]* ) as_myself=$0 ;;
		93	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		94	for as_dir in $PATH
		95	do
		96	IFS=$as_save_IFS
		97	test -z "$as_dir" && as_dir=.
		98	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		99	done
		100	IFS=$as_save_IFS
		101
		102	;;
		103	esac
		104	# We did not find ourselves, most probably we were run as `sh COMMAND'
		105	# in which case we are not to be found in the path.
		106	if test "x$as_myself" = x; then
		107	as_myself=$0
		108	fi
		109	if test ! -f "$as_myself"; then
		110	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		111	exit 1
		112	fi
		113
		114	# Unset variables that we do not need and which cause bugs (e.g. in
		115	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		116	# suppresses any "Segmentation fault" message there. '((' could
		117	# trigger a bug in pdksh 5.2.14.
		118	for as_var in BASH_ENV ENV MAIL MAILPATH
		119	do eval test x\${$as_var+set} = xset \
		120	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
		121	done
34	PS1='$ '	122	PS1='$ '
35	PS2='> '	123	PS2='> '
36	PS4='+ '	124	PS4='+ '
37		125
38	# NLS nuisances.	126	# NLS nuisances.
39	for as_var in \	127	LC_ALL=C
40	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	128	export LC_ALL
41	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	129	LANGUAGE=C
42	LC_TELEPHONE LC_TIME	130	export LANGUAGE
		131
		132	# CDPATH.
		133	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
		134
		135	# Use a proper internal environment variable to ensure we don't fall
		136	# into an infinite loop, continuously re-executing ourselves.
		137	if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
		138	_as_can_reexec=no; export _as_can_reexec;
		139	# We cannot yet assume a decent shell, so we have to provide a
		140	# neutralization value for shells without unset; and this also
		141	# works around shells that cannot unset nonexistent variables.
		142	# Preserve -v and -x to the replacement shell.
		143	BASH_ENV=/dev/null
		144	ENV=/dev/null
		145	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		146	case $- in # ((((
		147	*v*x* | *x*v* ) as_opts=-vx ;;
		148	*v* ) as_opts=-v ;;
		149	*x* ) as_opts=-x ;;
		150	* ) as_opts= ;;
		151	esac
		152	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		153	# Admittedly, this is quite paranoid, since all the known shells bail
		154	# out after a failed `exec'.
		155	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
		156	as_fn_exit 255
		157	fi
		158	# We don't want this to propagate to other subprocesses.
		159	{ _as_can_reexec=; unset _as_can_reexec;}
		160	if test "x$CONFIG_SHELL" = x; then
		161	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
		162	emulate sh
		163	NULLCMD=:
		164	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
		165	# is contrary to our usage. Disable this feature.
		166	alias -g '\${1+\"\$@\"}'='\"\$@\"'
		167	setopt NO_GLOB_SUBST
		168	else
		169	case \`(set -o) 2>/dev/null\` in #(
		170	*posix*) :
		171	set -o posix ;; #(
		172	*) :
		173	;;
		174	esac
		175	fi
		176	"
		177	as_required="as_fn_return () { (exit \$1); }
		178	as_fn_success () { as_fn_return 0; }
		179	as_fn_failure () { as_fn_return 1; }
		180	as_fn_ret_success () { return 0; }
		181	as_fn_ret_failure () { return 1; }
		182
		183	exitcode=0
		184	as_fn_success || { exitcode=1; echo as_fn_success failed.; }
		185	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
		186	as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
		187	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
		188	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
		189
		190	else
		191	exitcode=1; echo positional parameters were not saved.
		192	fi
		193	test x\$exitcode = x0 || exit 1
		194	test -x / || exit 1"
		195	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
		196	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
		197	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
		198	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
		199	test \$(( 1 + 1 )) = 2 || exit 1"
		200	if (eval "$as_required") 2>/dev/null; then :
		201	as_have_required=yes
		202	else
		203	as_have_required=no
		204	fi
		205	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
		206
		207	else
		208	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		209	as_found=false
		210	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
43	do	211	do
44	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	212	IFS=$as_save_IFS
45	eval $as_var=C; export $as_var	213	test -z "$as_dir" && as_dir=.
		214	as_found=:
		215	case $as_dir in #(
		216	/*)
		217	for as_base in sh bash ksh sh5; do
		218	# Try only shells that exist, to save several forks.
		219	as_shell=$as_dir/$as_base
		220	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
		221	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
		222	CONFIG_SHELL=$as_shell as_have_required=yes
		223	if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
		224	break 2
		225	fi
		226	fi
		227	done;;
		228	esac
		229	as_found=false
		230	done
		231	$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
		232	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
		233	CONFIG_SHELL=$SHELL as_have_required=yes
		234	fi; }
		235	IFS=$as_save_IFS
		236
		237
		238	if test "x$CONFIG_SHELL" != x; then :
		239	export CONFIG_SHELL
		240	# We cannot yet assume a decent shell, so we have to provide a
		241	# neutralization value for shells without unset; and this also
		242	# works around shells that cannot unset nonexistent variables.
		243	# Preserve -v and -x to the replacement shell.
		244	BASH_ENV=/dev/null
		245	ENV=/dev/null
		246	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		247	case $- in # ((((
		248	*v*x* | *x*v* ) as_opts=-vx ;;
		249	*v* ) as_opts=-v ;;
		250	*x* ) as_opts=-x ;;
		251	* ) as_opts= ;;
		252	esac
		253	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		254	# Admittedly, this is quite paranoid, since all the known shells bail
		255	# out after a failed `exec'.
		256	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
		257	exit 255
		258	fi
		259
		260	if test x$as_have_required = xno; then :
		261	$as_echo "$0: This script requires a shell more modern than all"
		262	$as_echo "$0: the shells that I found on your system."
		263	if test x${ZSH_VERSION+set} = xset ; then
		264	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
		265	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
46	else	266	else
47	$as_unset $as_var	267	$as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
		268	$0: including any error possibly output before this
		269	$0: message. Then install a modern shell, or manually run
		270	$0: the script under such a shell if you do have one."
48	fi	271	fi
49	done	272	exit 1
		273	fi
		274	fi
		275	fi
		276	SHELL=${CONFIG_SHELL-/bin/sh}
		277	export SHELL
		278	# Unset more variables known to interfere with behavior of common tools.
		279	CLICOLOR_FORCE= GREP_OPTIONS=
		280	unset CLICOLOR_FORCE GREP_OPTIONS
50		281
51	# Required to use basename.	282	## --------------------- ##
		283	## M4sh Shell Functions. ##
		284	## --------------------- ##
		285	# as_fn_unset VAR
		286	# ---------------
		287	# Portably unset VAR.
		288	as_fn_unset ()
		289	{
		290	{ eval $1=; unset $1;}
		291	}
		292	as_unset=as_fn_unset
		293
		294	# as_fn_set_status STATUS
		295	# -----------------------
		296	# Set $? to STATUS, without forking.
		297	as_fn_set_status ()
		298	{
		299	return $1
		300	} # as_fn_set_status
		301
		302	# as_fn_exit STATUS
		303	# -----------------
		304	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		305	as_fn_exit ()
		306	{
		307	set +e
		308	as_fn_set_status $1
		309	exit $1
		310	} # as_fn_exit
		311
		312	# as_fn_mkdir_p
		313	# -------------
		314	# Create "$as_dir" as a directory, including parents if necessary.
		315	as_fn_mkdir_p ()
		316	{
		317
		318	case $as_dir in #(
		319	-*) as_dir=./$as_dir;;
		320	esac
		321	test -d "$as_dir" || eval $as_mkdir_p || {
		322	as_dirs=
		323	while :; do
		324	case $as_dir in #(
		325	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
		326	*) as_qdir=$as_dir;;
		327	esac
		328	as_dirs="'$as_qdir' $as_dirs"
		329	as_dir=`$as_dirname -- "$as_dir" ||
		330	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		331	X"$as_dir" : 'X\(//\)[^/]' \| \
		332	X"$as_dir" : 'X\(//\)$' \| \
		333	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
		334	$as_echo X"$as_dir" |
		335	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		336	s//\1/
		337	q
		338	}
		339	/^X\(\/\/\)[^/].*/{
		340	s//\1/
		341	q
		342	}
		343	/^X\(\/\/\)$/{
		344	s//\1/
		345	q
		346	}
		347	/^X\(\/\).*/{
		348	s//\1/
		349	q
		350	}
		351	s/.*/./; q'`
		352	test -d "$as_dir" && break
		353	done
		354	test -z "$as_dirs" || eval "mkdir $as_dirs"
		355	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
		356
		357
		358	} # as_fn_mkdir_p
		359
		360	# as_fn_executable_p FILE
		361	# -----------------------
		362	# Test if FILE is an executable regular file.
		363	as_fn_executable_p ()
		364	{
		365	test -f "$1" && test -x "$1"
		366	} # as_fn_executable_p
		367	# as_fn_append VAR VALUE
		368	# ----------------------
		369	# Append the text in VALUE to the end of the definition contained in VAR. Take
		370	# advantage of any shell optimizations that allow amortized linear growth over
		371	# repeated appends, instead of the typical quadratic growth present in naive
		372	# implementations.
		373	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		374	eval 'as_fn_append ()
		375	{
		376	eval $1+=\$2
		377	}'
		378	else
		379	as_fn_append ()
		380	{
		381	eval $1=\$$1\$2
		382	}
		383	fi # as_fn_append
		384
		385	# as_fn_arith ARG...
		386	# ------------------
		387	# Perform arithmetic evaluation on the ARGs, and store the result in the
		388	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		389	# must be portable across $(()) and expr.
		390	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		391	eval 'as_fn_arith ()
		392	{
		393	as_val=$(( $* ))
		394	}'
		395	else
		396	as_fn_arith ()
		397	{
		398	as_val=`expr "$@" || test $? -eq 1`
		399	}
		400	fi # as_fn_arith
		401
		402
		403	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		404	# ----------------------------------------
		405	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		406	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		407	# script with STATUS, using 1 if that was 0.
		408	as_fn_error ()
		409	{
		410	as_status=$1; test $as_status -eq 0 && as_status=1
		411	if test "$4"; then
		412	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		413	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		414	fi
		415	$as_echo "$as_me: error: $2" >&2
		416	as_fn_exit $as_status
		417	} # as_fn_error
		418
52	if expr a : '\(a\)' >/dev/null 2>&1; then	419	if expr a : '\(a\)' >/dev/null 2>&1 &&
		420	test "X`expr 00001 : '.*\(...\)'`" = X001; then
53	as_expr=expr	421	as_expr=expr
54	else	422	else
55	as_expr=false	423	as_expr=false
56	fi	424	fi
57		425
58	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	426	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
59	as_basename=basename	427	as_basename=basename
60	else	428	else
61	as_basename=false	429	as_basename=false
62	fi	430	fi
63		431
		432	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		433	as_dirname=dirname
		434	else
		435	as_dirname=false
		436	fi
64		437
65	# Name of the executable.
66	as_me=`$as_basename "$0" ||	438	as_me=`$as_basename -- "$0" ||
67	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	439	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
68	X"$0" : 'X\(//\)$' \| \	440	X"$0" : 'X\(//\)$' \| \
69	X"$0" : 'X\(/\)$' \| \	441	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
70	. : '\(.\)' 2>/dev/null ||
71	echo X/"$0" |	442	$as_echo X/"$0" |
72	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }	443	sed '/^.*\/\([^/][^/]*\)\/*$/{
73	/^X\/\(\/\/\)$/{ s//\1/; q; }	444	s//\1/
74	/^X\/\(\/\).*/{ s//\1/; q; }	445	q
		446	}
		447	/^X\/\(\/\/\)$/{
		448	s//\1/
		449	q
		450	}
		451	/^X\/\(\/\).*/{
		452	s//\1/
		453	q
		454	}
75	s/.*/./; q'`	455	s/.*/./; q'`
76		456
77
78	# PATH needs CR, and LINENO needs CR and PATH.
79	# Avoid depending upon Character Ranges.	457	# Avoid depending upon Character Ranges.
80	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	458	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	459	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	460	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83	as_cr_digits='0123456789'	461	as_cr_digits='0123456789'
84	as_cr_alnum=$as_cr_Letters$as_cr_digits	462	as_cr_alnum=$as_cr_Letters$as_cr_digits
85		463
86	# The user is always right.
87	if test "${PATH_SEPARATOR+set}" != set; then
88	echo "#! /bin/sh" >conf$$.sh
89	echo "exit 0" >>conf$$.sh
90	chmod +x conf$$.sh
91	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
92	PATH_SEPARATOR=';'
93	else
94	PATH_SEPARATOR=:
95	fi
96	rm -f conf$$.sh
97	fi
98		464
99		465	as_lineno_1=$LINENO as_lineno_1a=$LINENO
100	as_lineno_1=$LINENO	466	as_lineno_2=$LINENO as_lineno_2a=$LINENO
101	as_lineno_2=$LINENO
102	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103	test "x$as_lineno_1" != "x$as_lineno_2" &&	467	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
104	test "x$as_lineno_3" = "x$as_lineno_2" || {	468	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
105	# Find who we are. Look in the path if we contain no path at all	469	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
106	# relative or not.	470	sed -n '
107	case $0 in	471	p
108	*[\\/]* ) as_myself=$0 ;;	472	/[$]LINENO/=
109	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
110	for as_dir in $PATH
111	do
112	IFS=$as_save_IFS
113	test -z "$as_dir" && as_dir=.
114	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
115	done
116
117	;;
118	esac
119	# We did not find ourselves, most probably we were run as `sh COMMAND'
120	# in which case we are not to be found in the path.
121	if test "x$as_myself" = x; then
122	as_myself=$0
123	fi
124	if test ! -f "$as_myself"; then
125	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126	{ (exit 1); exit 1; }; }
127	fi
128	case $CONFIG_SHELL in
129	'')
130	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
132	do
133	IFS=$as_save_IFS
134	test -z "$as_dir" && as_dir=.
135	for as_base in sh bash ksh sh5; do
136	case $as_dir in
137	/*)
138	if ("$as_dir/$as_base" -c '
139	as_lineno_1=$LINENO
140	as_lineno_2=$LINENO
141	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142	test "x$as_lineno_1" != "x$as_lineno_2" &&
143	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
144	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
145	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
146	CONFIG_SHELL=$as_dir/$as_base
147	export CONFIG_SHELL
148	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
149	fi;;
150	esac
151	done
152	done
153	;;
154	esac
155
156	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157	# uniformly replaced by the line number. The first 'sed' inserts a
158	# line-number line before each line; the second 'sed' does the real
159	# work. The second script uses 'N' to pair each line-number line
160	# with the numbered line, and appends trailing '-' during
161	# substitution so that $LINENO is not a special case at line end.
162	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164	sed '=' <$as_myself |	473	' <$as_myself |
165	sed '	474	sed '
		475	s/[$]LINENO.*/&-/
		476	t lineno
		477	b
		478	:lineno
166	N	479	N
167	s,$,-,
168	: loop	480	:loop
169	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,	481	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
170	t loop	482	t loop
171	s,-$,,	483	s/-\n.*//
172	s,^['$as_cr_digits']*\n,,
173	' >$as_me.lineno &&	484	' >$as_me.lineno &&
174	chmod +x $as_me.lineno ||	485	chmod +x "$as_me.lineno" ||
175	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2	486	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
176	{ (exit 1); exit 1; }; }
177		487
		488	# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
		489	# already done that, so ensure we don't try to do so again and fall
		490	# in an infinite loop. This has already happened in practice.
		491	_as_can_reexec=no; export _as_can_reexec
178	# Don't try to exec as it changes $[0], causing all sort of problems	492	# Don't try to exec as it changes $[0], causing all sort of problems
179	# (the dirname of $[0] is not the place where we might find the	493	# (the dirname of $[0] is not the place where we might find the
180	# original and so on. Autoconf is especially sensible to this).	494	# original and so on. Autoconf is especially sensitive to this).
181	. ./$as_me.lineno	495	. "./$as_me.lineno"
182	# Exit status is that of the last command.	496	# Exit status is that of the last command.
183	exit	497	exit
184	}	498	}
185		499
186		500	ECHO_C= ECHO_N= ECHO_T=
187	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in	501	case `echo -n x` in #(((((
188	*c*,-n*) ECHO_N= ECHO_C='	502	-n*)
		503	case `echo 'xy\c'` in
		504	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
		505	xy) ECHO_C='\c';;
		506	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
189	' ECHO_T=' ' ;;	507	ECHO_T=' ';;
190	*c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;	508	esac;;
191	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;	509	*)
		510	ECHO_N='-n';;
192	esac	511	esac
193		512
194	if expr a : '\(a\)' >/dev/null 2>&1; then
195	as_expr=expr
196	else
197	as_expr=false
198	fi
199
200	rm -f conf$$ conf$$.exe conf$$.file	513	rm -f conf$$ conf$$.exe conf$$.file
201	echo >conf$$.file	514	if test -d conf$$.dir; then
		515	rm -f conf$$.dir/conf$$.file
		516	else
		517	rm -f conf$$.dir
		518	mkdir conf$$.dir 2>/dev/null
		519	fi
		520	if (echo >conf$$.file) 2>/dev/null; then
202	if ln -s conf$$.file conf$$ 2>/dev/null; then	521	if ln -s conf$$.file conf$$ 2>/dev/null; then
203	# We could just check for DJGPP; but this test a) works b) is more generic	522	as_ln_s='ln -s'
204	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).	523	# ... but there are two gotchas:
205	if test -f conf$$.exe; then	524	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
206	# Don't use ln at all; we don't have any links	525	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		526	# In both cases, we have to default to `cp -pR'.
		527	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
207	as_ln_s='cp -p'	528	as_ln_s='cp -pR'
		529	elif ln conf$$.file conf$$ 2>/dev/null; then
		530	as_ln_s=ln
208	else	531	else
209	as_ln_s='ln -s'	532	as_ln_s='cp -pR'
210	fi	533	fi
211	elif ln conf$$.file conf$$ 2>/dev/null; then
212	as_ln_s=ln
213	else	534	else
214	as_ln_s='cp -p'	535	as_ln_s='cp -pR'
215	fi	536	fi
216	rm -f conf$$ conf$$.exe conf$$.file	537	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		538	rmdir conf$$.dir 2>/dev/null
217		539
218	if mkdir -p . 2>/dev/null; then	540	if mkdir -p . 2>/dev/null; then
219	as_mkdir_p=:	541	as_mkdir_p='mkdir -p "$as_dir"'
220	else	542	else
221	test -d ./-p && rmdir ./-p	543	test -d ./-p && rmdir ./-p
222	as_mkdir_p=false	544	as_mkdir_p=false
223	fi	545	fi
224		546
225	as_executable_p="test -f"	547	as_test_x='test -x'
		548	as_executable_p=as_fn_executable_p
226		549
227	# Sed expression to map a string onto a valid CPP name.	550	# Sed expression to map a string onto a valid CPP name.
228	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	551	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
229		552
230	# Sed expression to map a string onto a valid variable name.	553	# Sed expression to map a string onto a valid variable name.
231	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	554	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
232		555
233		556
234	# IFS	557	test -n "$DJDIR" || exec 7<&0 </dev/null
235	# We need space, tab and new line, in precisely that order.	558	exec 6>&1
236	as_nl='
237	'
238	IFS=" $as_nl"
239
240	# CDPATH.
241	$as_unset CDPATH
242
243		559
244	# Name of the host.	560	# Name of the host.
245	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	561	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
246	# so uname gets run too.	562	# so uname gets run too.
247	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`	563	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
248
249	exec 6>&1
250		564
251	#	565	#
252	# Initializations.	566	# Initializations.
253	#	567	#
254	ac_default_prefix=/usr/local	568	ac_default_prefix=/usr/local
		569	ac_clean_files=
255	ac_config_libobj_dir=.	570	ac_config_libobj_dir=.
		571	LIBOBJS=
256	cross_compiling=no	572	cross_compiling=no
257	subdirs=	573	subdirs=
258	MFLAGS=	574	MFLAGS=
259	MAKEFLAGS=	575	MAKEFLAGS=
260	SHELL=${CONFIG_SHELL-/bin/sh}
261
262	# Maximum number of lines to put in a shell here document.
263	# This variable seems obsolete. It should probably be removed, and
264	# only ac_max_sed_lines should be used.
265	: ${ac_max_here_lines=38}
266		576
267	# Identity of this package.	577	# Identity of this package.
268	PACKAGE_NAME=	578	PACKAGE_NAME=
269	PACKAGE_TARNAME=	579	PACKAGE_TARNAME=
270	PACKAGE_VERSION=	580	PACKAGE_VERSION=
271	PACKAGE_STRING=	581	PACKAGE_STRING=
272	PACKAGE_BUGREPORT=	582	PACKAGE_BUGREPORT=
		583	PACKAGE_URL=
273		584
274	ac_unique_file="src/gvpe.C"	585	ac_unique_file="src/gvpe.C"
275	# Factoring default headers for most tests.	586	# Factoring default headers for most tests.
276	ac_includes_default="\	587	ac_includes_default="\
277	#include <stdio.h>	588	#include <stdio.h>
278	#if HAVE_SYS_TYPES_H	589	#ifdef HAVE_SYS_TYPES_H
279	# include <sys/types.h>	590	# include <sys/types.h>
280	#endif	591	#endif
281	#if HAVE_SYS_STAT_H	592	#ifdef HAVE_SYS_STAT_H
282	# include <sys/stat.h>	593	# include <sys/stat.h>
283	#endif	594	#endif
284	#if STDC_HEADERS	595	#ifdef STDC_HEADERS
285	# include <stdlib.h>	596	# include <stdlib.h>
286	# include <stddef.h>	597	# include <stddef.h>
287	#else	598	#else
288	# if HAVE_STDLIB_H	599	# ifdef HAVE_STDLIB_H
289	# include <stdlib.h>	600	# include <stdlib.h>
290	# endif	601	# endif
291	#endif	602	#endif
292	#if HAVE_STRING_H	603	#ifdef HAVE_STRING_H
293	# if !STDC_HEADERS && HAVE_MEMORY_H	604	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
294	# include <memory.h>	605	# include <memory.h>
295	# endif	606	# endif
296	# include <string.h>	607	# include <string.h>
297	#endif	608	#endif
298	#if HAVE_STRINGS_H	609	#ifdef HAVE_STRINGS_H
299	# include <strings.h>	610	# include <strings.h>
300	#endif	611	#endif
301	#if HAVE_INTTYPES_H	612	#ifdef HAVE_INTTYPES_H
302	# include <inttypes.h>	613	# include <inttypes.h>
303	#else
304	# if HAVE_STDINT_H
305	# include <stdint.h>
306	# endif
307	#endif	614	#endif
		615	#ifdef HAVE_STDINT_H
		616	# include <stdint.h>
		617	#endif
308	#if HAVE_UNISTD_H	618	#ifdef HAVE_UNISTD_H
309	# include <unistd.h>	619	# include <unistd.h>
310	#endif"	620	#endif"
311		621
312	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT MKINSTALLDIRS MSGFMT GMSGFMT XGETTEXT MSGMERGE CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE USE_NLS LIBICONV LTLIBICONV INTLLIBS LIBINTL LTLIBINTL POSUB CPP CXX CXXFLAGS ac_ct_CXX CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE EGREP LN_S RANLIB ac_ct_RANLIB IFTYPE IFSUBTYPE CXXCPP ALLOCA LINUX_IF_TUN_H HAVE_TUNTAP LDFLAGS_DAEMON ROHC_TRUE ROHC_FALSE INCLUDES LIBOBJS LTLIBOBJS'	622	ac_subst_vars='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'
313	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
314		795
315	# Initialize some variables set by options.	796	# Initialize some variables set by options.
316	ac_init_help=	797	ac_init_help=
317	ac_init_version=false	798	ac_init_version=false
		799	ac_unrecognized_opts=
		800	ac_unrecognized_sep=
318	# The variables have the same names as the options, with	801	# The variables have the same names as the options, with
319	# dashes changed to underlines.	802	# dashes changed to underlines.
320	cache_file=/dev/null	803	cache_file=/dev/null
321	exec_prefix=NONE	804	exec_prefix=NONE
322	no_create=	805	no_create=
…		…
335	# Installation directory options.	818	# Installation directory options.
336	# These are left unexpanded so users can "make install exec_prefix=/foo"	819	# These are left unexpanded so users can "make install exec_prefix=/foo"
337	# and all the variables that are supposed to be based on exec_prefix	820	# and all the variables that are supposed to be based on exec_prefix
338	# by default will actually change.	821	# by default will actually change.
339	# Use braces instead of parens because sh, perl, etc. also accept them.	822	# Use braces instead of parens because sh, perl, etc. also accept them.
		823	# (The list follows the same order as the GNU Coding Standards.)
340	bindir='${exec_prefix}/bin'	824	bindir='${exec_prefix}/bin'
341	sbindir='${exec_prefix}/sbin'	825	sbindir='${exec_prefix}/sbin'
342	libexecdir='${exec_prefix}/libexec'	826	libexecdir='${exec_prefix}/libexec'
343	datadir='${prefix}/share'	827	datarootdir='${prefix}/share'
		828	datadir='${datarootdir}'
344	sysconfdir='${prefix}/etc'	829	sysconfdir='${prefix}/etc'
345	sharedstatedir='${prefix}/com'	830	sharedstatedir='${prefix}/com'
346	localstatedir='${prefix}/var'	831	localstatedir='${prefix}/var'
347	libdir='${exec_prefix}/lib'
348	includedir='${prefix}/include'	832	includedir='${prefix}/include'
349	oldincludedir='/usr/include'	833	oldincludedir='/usr/include'
		834	docdir='${datarootdir}/doc/${PACKAGE}'
350	infodir='${prefix}/info'	835	infodir='${datarootdir}/info'
351	mandir='${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='${datarootdir}/man'
352		843
353	ac_prev=	844	ac_prev=
		845	ac_dashdash=
354	for ac_option	846	for ac_option
355	do	847	do
356	# If the previous option needs an argument, assign it.	848	# If the previous option needs an argument, assign it.
357	if test -n "$ac_prev"; then	849	if test -n "$ac_prev"; then
358	eval "$ac_prev=\$ac_option"	850	eval $ac_prev=\$ac_option
359	ac_prev=	851	ac_prev=
360	continue	852	continue
361	fi	853	fi
362		854
		855	case $ac_option in
363	ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`	856	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
		857	*=) ac_optarg= ;;
		858	*) ac_optarg=yes ;;
		859	esac
364		860
365	# Accept the important Cygnus configure options, so we can diagnose typos.	861	# Accept the important Cygnus configure options, so we can diagnose typos.
366		862
367	case $ac_option in	863	case $ac_dashdash$ac_option in
		864	--)
		865	ac_dashdash=yes ;;
368		866
369	-bindir | --bindir | --bindi | --bind | --bin | --bi)	867	-bindir | --bindir | --bindi | --bind | --bin | --bi)
370	ac_prev=bindir ;;	868	ac_prev=bindir ;;
371	-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)	869	-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
372	bindir=$ac_optarg ;;	870	bindir=$ac_optarg ;;
…		…
384	cache_file=$ac_optarg ;;	882	cache_file=$ac_optarg ;;
385		883
386	--config-cache | -C)	884	--config-cache | -C)
387	cache_file=config.cache ;;	885	cache_file=config.cache ;;
388		886
389	-datadir | --datadir | --datadi | --datad | --data | --dat | --da)	887	-datadir | --datadir | --datadi | --datad)
390	ac_prev=datadir ;;	888	ac_prev=datadir ;;
391	-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \	889	-datadir=* | --datadir=* | --datadi=* | --datad=*)
392	| --da=*)
393	datadir=$ac_optarg ;;	890	datadir=$ac_optarg ;;
394		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=$ac_optarg ;;
		898
395	-disable-* | --disable-*)	899	-disable-* | --disable-*)
396	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`	900	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
397	# Reject names that are not valid shell variable names.	901	# Reject names that are not valid shell variable names.
398	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	902	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
399	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	903	as_fn_error $? "invalid feature name: $ac_useropt"
400	{ (exit 1); exit 1; }; }	904	ac_useropt_orig=$ac_useropt
401	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-$ac_useropt_orig"
		911	ac_unrecognized_sep=', ';;
		912	esac
402	eval "enable_$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=$ac_optarg ;;
403		924
404	-enable-* | --enable-*)	925	-enable-* | --enable-*)
405	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`	926	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
406	# Reject names that are not valid shell variable names.	927	# Reject names that are not valid shell variable names.
407	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	928	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
408	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	929	as_fn_error $? "invalid feature name: $ac_useropt"
409	{ (exit 1); exit 1; }; }	930	ac_useropt_orig=$ac_useropt
410	ac_feature=`echo $ac_feature | sed 's/-/_/g'`	931	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
411	case $ac_option in	932	case $ac_user_opts in
412	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;	933	*"
413	*) 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=', ';;
414	esac	938	esac
415	eval "enable_$ac_feature='$ac_optarg'" ;;	939	eval enable_$ac_useropt=\$ac_optarg ;;
416		940
417	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \	941	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
418	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \	942	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
419	| --exec | --exe | --ex)	943	| --exec | --exe | --ex)
420	ac_prev=exec_prefix ;;	944	ac_prev=exec_prefix ;;
…		…
437	-host | --host | --hos | --ho)	961	-host | --host | --hos | --ho)
438	ac_prev=host_alias ;;	962	ac_prev=host_alias ;;
439	-host=* | --host=* | --hos=* | --ho=*)	963	-host=* | --host=* | --hos=* | --ho=*)
440	host_alias=$ac_optarg ;;	964	host_alias=$ac_optarg ;;
441		965
		966	-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
		967	ac_prev=htmldir ;;
		968	-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
		969	| --ht=*)
		970	htmldir=$ac_optarg ;;
		971
442	-includedir | --includedir | --includedi | --included | --include \	972	-includedir | --includedir | --includedi | --included | --include \
443	| --includ | --inclu | --incl | --inc)	973	| --includ | --inclu | --incl | --inc)
444	ac_prev=includedir ;;	974	ac_prev=includedir ;;
445	-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \	975	-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
446	| --includ=* | --inclu=* | --incl=* | --inc=*)	976	| --includ=* | --inclu=* | --incl=* | --inc=*)
…		…
461	ac_prev=libexecdir ;;	991	ac_prev=libexecdir ;;
462	-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \	992	-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
463	| --libexe=* | --libex=* | --libe=*)	993	| --libexe=* | --libex=* | --libe=*)
464	libexecdir=$ac_optarg ;;	994	libexecdir=$ac_optarg ;;
465		995
		996	-localedir | --localedir | --localedi | --localed | --locale)
		997	ac_prev=localedir ;;
		998	-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
		999	localedir=$ac_optarg ;;
		1000
466	-localstatedir | --localstatedir | --localstatedi | --localstated \	1001	-localstatedir | --localstatedir | --localstatedi | --localstated \
467	| --localstate | --localstat | --localsta | --localst \	1002	| --localstate | --localstat | --localsta | --localst | --locals)
468	| --locals | --local | --loca | --loc | --lo)
469	ac_prev=localstatedir ;;	1003	ac_prev=localstatedir ;;
470	-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \	1004	-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
471	| --localstate=* | --localstat=* | --localsta=* | --localst=* \	1005	| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
472	| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
473	localstatedir=$ac_optarg ;;	1006	localstatedir=$ac_optarg ;;
474		1007
475	-mandir | --mandir | --mandi | --mand | --man | --ma | --m)	1008	-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
476	ac_prev=mandir ;;	1009	ac_prev=mandir ;;
477	-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)	1010	-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
…		…
532	| --program-transfo=* | --program-transf=* \	1065	| --program-transfo=* | --program-transf=* \
533	| --program-trans=* | --program-tran=* \	1066	| --program-trans=* | --program-tran=* \
534	| --progr-tra=* | --program-tr=* | --program-t=*)	1067	| --progr-tra=* | --program-tr=* | --program-t=*)
535	program_transform_name=$ac_optarg ;;	1068	program_transform_name=$ac_optarg ;;
536		1069
		1070	-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
		1071	ac_prev=pdfdir ;;
		1072	-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
		1073	pdfdir=$ac_optarg ;;
		1074
		1075	-psdir | --psdir | --psdi | --psd | --ps)
		1076	ac_prev=psdir ;;
		1077	-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
		1078	psdir=$ac_optarg ;;
		1079
537	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	1080	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
538	| -silent | --silent | --silen | --sile | --sil)	1081	| -silent | --silent | --silen | --sile | --sil)
539	silent=yes ;;	1082	silent=yes ;;
540		1083
541	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)	1084	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
…		…
582		1125
583	-version | --version | --versio | --versi | --vers | -V)	1126	-version | --version | --versio | --versi | --vers | -V)
584	ac_init_version=: ;;	1127	ac_init_version=: ;;
585		1128
586	-with-* | --with-*)	1129	-with-* | --with-*)
587	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`	1130	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
588	# Reject names that are not valid shell variable names.	1131	# Reject names that are not valid shell variable names.
589	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1132	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
590	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1133	as_fn_error $? "invalid package name: $ac_useropt"
591	{ (exit 1); exit 1; }; }	1134	ac_useropt_orig=$ac_useropt
592	ac_package=`echo $ac_package| sed 's/-/_/g'`	1135	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
593	case $ac_option in	1136	case $ac_user_opts in
594	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;	1137	*"
595	*) 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=', ';;
596	esac	1142	esac
597	eval "with_$ac_package='$ac_optarg'" ;;	1143	eval with_$ac_useropt=\$ac_optarg ;;
598		1144
599	-without-* | --without-*)	1145	-without-* | --without-*)
600	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`	1146	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
601	# Reject names that are not valid shell variable names.	1147	# Reject names that are not valid shell variable names.
602	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1148	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
603	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1149	as_fn_error $? "invalid package name: $ac_useropt"
604	{ (exit 1); exit 1; }; }	1150	ac_useropt_orig=$ac_useropt
605	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-$ac_useropt_orig"
		1157	ac_unrecognized_sep=', ';;
		1158	esac
606	eval "with_$ac_package=no" ;;	1159	eval with_$ac_useropt=no ;;
607		1160
608	--x)	1161	--x)
609	# Obsolete; use --with-x.	1162	# Obsolete; use --with-x.
610	with_x=yes ;;	1163	with_x=yes ;;
611		1164
…		…
621	ac_prev=x_libraries ;;	1174	ac_prev=x_libraries ;;
622	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \	1175	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
623	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)	1176	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
624	x_libraries=$ac_optarg ;;	1177	x_libraries=$ac_optarg ;;
625		1178
626	-*) { echo "$as_me: error: unrecognized option: $ac_option	1179	-*) as_fn_error $? "unrecognized option: \`$ac_option'
627	Try \`$0 --help' for more information." >&2	1180	Try \`$0 --help' for more information"
628	{ (exit 1); exit 1; }; }
629	;;	1181	;;
630		1182
631	*=*)	1183	*=*)
632	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`	1184	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
633	# Reject names that are not valid shell variable names.	1185	# Reject names that are not valid shell variable names.
634	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1186	case $ac_envvar in #(
		1187	'' | [0-9]* | *[!_$as_cr_alnum]* )
635	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1188	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
636	{ (exit 1); exit 1; }; }	1189	esac
637	ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
638	eval "$ac_envvar='$ac_optarg'"	1190	eval $ac_envvar=\$ac_optarg
639	export $ac_envvar ;;	1191	export $ac_envvar ;;
640		1192
641	*)	1193	*)
642	# FIXME: should be removed in autoconf 3.0.	1194	# FIXME: should be removed in autoconf 3.0.
643	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1195	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
644	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1196	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1197	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
646	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1198	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
647	;;	1199	;;
648		1200
649	esac	1201	esac
650	done	1202	done
651		1203
652	if test -n "$ac_prev"; then	1204	if test -n "$ac_prev"; then
653	ac_option=--`echo $ac_prev | sed 's/_/-/g'`	1205	ac_option=--`echo $ac_prev | sed 's/_/-/g'`
654	{ echo "$as_me: error: missing argument to $ac_option" >&2	1206	as_fn_error $? "missing argument to $ac_option"
655	{ (exit 1); exit 1; }; }
656	fi	1207	fi
657		1208
658	# Be sure to have absolute paths.	1209	if test -n "$ac_unrecognized_opts"; then
659	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: $ac_unrecognized_opts" >&2 ;;
		1214	esac
		1215	fi
		1216
		1217	# Check all directory arguments for consistency.
		1218	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
		1219	datadir sysconfdir sharedstatedir localstatedir includedir \
		1220	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		1221	libdir localedir mandir
660	do	1222	do
661	eval ac_val=$`echo $ac_var`	1223	eval ac_val=\$$ac_var
		1224	# Remove trailing slashes.
662	case $ac_val in	1225	case $ac_val in
663	[\\/$]* | ?:[\\/]* | NONE | '' ) ;;	1226	*/ )
664	*) { 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\(.*\)'`
665	{ (exit 1); exit 1; }; };;	1228	eval $ac_var=\$ac_val;;
666	esac	1229	esac
667	done
668
669	# Be sure to have absolute paths.	1230	# Be sure to have absolute directory names.
670	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671	localstatedir libdir includedir oldincludedir infodir mandir
672	do
673	eval ac_val=$`echo $ac_var`
674	case $ac_val in	1231	case $ac_val in
675	[\\/$]* | ?:[\\/]* ) ;;	1232	[\\/$]* | ?:[\\/]* ) continue;;
676	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1233	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
677	{ (exit 1); exit 1; }; };;
678	esac	1234	esac
		1235	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
679	done	1236	done
680		1237
681	# There might be people who depend on the old broken behavior: `$host'	1238	# There might be people who depend on the old broken behavior: `$host'
682	# used to hold the argument of --host etc.	1239	# used to hold the argument of --host etc.
683	# FIXME: To remove some day.	1240	# FIXME: To remove some day.
…		…
687		1244
688	# FIXME: To remove some day.	1245	# FIXME: To remove some day.
689	if test "x$host_alias" != x; then	1246	if test "x$host_alias" != x; then
690	if test "x$build_alias" = x; then	1247	if test "x$build_alias" = x; then
691	cross_compiling=maybe	1248	cross_compiling=maybe
692	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
693	If a cross compiler is detected then cross compile mode will be used." >&2
694	elif test "x$build_alias" != "x$host_alias"; then	1249	elif test "x$build_alias" != "x$host_alias"; then
695	cross_compiling=yes	1250	cross_compiling=yes
696	fi	1251	fi
697	fi	1252	fi
698		1253
…		…
700	test -n "$host_alias" && ac_tool_prefix=$host_alias-	1255	test -n "$host_alias" && ac_tool_prefix=$host_alias-
701		1256
702	test "$silent" = yes && exec 6>/dev/null	1257	test "$silent" = yes && exec 6>/dev/null
703		1258
704		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 $? "pwd does not report name of working directory"
		1266
		1267
705	# Find the source files, if location was not specified.	1268	# Find the source files, if location was not specified.
706	if test -z "$srcdir"; then	1269	if test -z "$srcdir"; then
707	ac_srcdir_defaulted=yes	1270	ac_srcdir_defaulted=yes
708	# Try the directory containing this script, then its parent.	1271	# Try the directory containing this script, then the parent directory.
709	ac_confdir=`(dirname "$0") 2>/dev/null ||	1272	ac_confdir=`$as_dirname -- "$as_myself" ||
710	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	1273	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
711	X"$0" : 'X\(//\)[^/]' \| \	1274	X"$as_myself" : 'X\(//\)[^/]' \| \
712	X"$0" : 'X\(//\)$' \| \	1275	X"$as_myself" : 'X\(//\)$' \| \
713	X"$0" : 'X\(/\)' \| \	1276	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
714	. : '\(.\)' 2>/dev/null ||	1277	$as_echo X"$as_myself" |
715	echo X"$0" |
716	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	1278	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
717	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	1279	s//\1/
718	/^X\(\/\/\)$/{ s//\1/; q; }	1280	q
719	/^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	}
720	s/.*/./; q'`	1294	s/.*/./; q'`
721	srcdir=$ac_confdir	1295	srcdir=$ac_confdir
722	if test ! -r $srcdir/$ac_unique_file; then	1296	if test ! -r "$srcdir/$ac_unique_file"; then
723	srcdir=..	1297	srcdir=..
724	fi	1298	fi
725	else	1299	else
726	ac_srcdir_defaulted=no	1300	ac_srcdir_defaulted=no
727	fi	1301	fi
728	if test ! -r $srcdir/$ac_unique_file; then	1302	if test ! -r "$srcdir/$ac_unique_file"; then
729	if test "$ac_srcdir_defaulted" = yes; then	1303	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
730	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
731	{ (exit 1); exit 1; }; }
732	else
733	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1304	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
734	{ (exit 1); exit 1; }; }
735	fi
736	fi	1305	fi
737	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
738	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2	1306	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
739	{ (exit 1); exit 1; }; }	1307	ac_abs_confdir=`(
740	srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`	1308	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
741	ac_env_build_alias_set=${build_alias+set}	1309	pwd)`
742	ac_env_build_alias_value=$build_alias	1310	# When building in place, set srcdir=.
743	ac_cv_env_build_alias_set=${build_alias+set}	1311	if test "$ac_abs_confdir" = "$ac_pwd"; then
744	ac_cv_env_build_alias_value=$build_alias	1312	srcdir=.
745	ac_env_host_alias_set=${host_alias+set}	1313	fi
746	ac_env_host_alias_value=$host_alias	1314	# Remove unnecessary trailing slashes from srcdir.
747	ac_cv_env_host_alias_set=${host_alias+set}	1315	# Double slashes in file names in object file debugging info
748	ac_cv_env_host_alias_value=$host_alias	1316	# mess up M-x gdb in Emacs.
749	ac_env_target_alias_set=${target_alias+set}	1317	case $srcdir in
750	ac_env_target_alias_value=$target_alias	1318	*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
751	ac_cv_env_target_alias_set=${target_alias+set}	1319	esac
752	ac_cv_env_target_alias_value=$target_alias	1320	for ac_var in $ac_precious_vars; do
753	ac_env_CC_set=${CC+set}	1321	eval ac_env_${ac_var}_set=\${${ac_var}+set}
754	ac_env_CC_value=$CC	1322	eval ac_env_${ac_var}_value=\$${ac_var}
755	ac_cv_env_CC_set=${CC+set}	1323	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
756	ac_cv_env_CC_value=$CC	1324	eval ac_cv_env_${ac_var}_value=\$${ac_var}
757	ac_env_CFLAGS_set=${CFLAGS+set}	1325	done
758	ac_env_CFLAGS_value=$CFLAGS
759	ac_cv_env_CFLAGS_set=${CFLAGS+set}
760	ac_cv_env_CFLAGS_value=$CFLAGS
761	ac_env_LDFLAGS_set=${LDFLAGS+set}
762	ac_env_LDFLAGS_value=$LDFLAGS
763	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
764	ac_cv_env_LDFLAGS_value=$LDFLAGS
765	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
766	ac_env_CPPFLAGS_value=$CPPFLAGS
767	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
768	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
769	ac_env_CPP_set=${CPP+set}
770	ac_env_CPP_value=$CPP
771	ac_cv_env_CPP_set=${CPP+set}
772	ac_cv_env_CPP_value=$CPP
773	ac_env_CXX_set=${CXX+set}
774	ac_env_CXX_value=$CXX
775	ac_cv_env_CXX_set=${CXX+set}
776	ac_cv_env_CXX_value=$CXX
777	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
778	ac_env_CXXFLAGS_value=$CXXFLAGS
779	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
780	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
781	ac_env_CXXCPP_set=${CXXCPP+set}
782	ac_env_CXXCPP_value=$CXXCPP
783	ac_cv_env_CXXCPP_set=${CXXCPP+set}
784	ac_cv_env_CXXCPP_value=$CXXCPP
785		1326
786	#	1327	#
787	# Report the --help message.	1328	# Report the --help message.
788	#	1329	#
789	if test "$ac_init_help" = "long"; then	1330	if test "$ac_init_help" = "long"; then
…		…
802	Configuration:	1343	Configuration:
803	-h, --help display this help and exit	1344	-h, --help display this help and exit
804	--help=short display options specific to this package	1345	--help=short display options specific to this package
805	--help=recursive display the short help of all the included packages	1346	--help=recursive display the short help of all the included packages
806	-V, --version display version information and exit	1347	-V, --version display version information and exit
807	-q, --quiet, --silent do not print \`checking...' messages	1348	-q, --quiet, --silent do not print \`checking ...' messages
808	--cache-file=FILE cache test results in FILE [disabled]	1349	--cache-file=FILE cache test results in FILE [disabled]
809	-C, --config-cache alias for \`--cache-file=config.cache'	1350	-C, --config-cache alias for \`--cache-file=config.cache'
810	-n, --no-create do not create output files	1351	-n, --no-create do not create output files
811	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1352	--srcdir=DIR find the sources in DIR [configure dir or \`..']
812		1353
813	_ACEOF
814
815	cat <<_ACEOF
816	Installation directories:	1354	Installation directories:
817	--prefix=PREFIX install architecture-independent files in PREFIX	1355	--prefix=PREFIX install architecture-independent files in PREFIX
818	[$ac_default_prefix]	1356	[$ac_default_prefix]
819	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1357	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
820	[PREFIX]	1358	[PREFIX]
821		1359
822	By default, \`make install' will install all the files in	1360	By default, \`make install' will install all the files in
823	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1361	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
824	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1362	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
825	for instance \`--prefix=\$HOME'.	1363	for instance \`--prefix=\$HOME'.
826		1364
827	For better control, use the options below.	1365	For better control, use the options below.
828		1366
829	Fine tuning of the installation directories:	1367	Fine tuning of the installation directories:
830	--bindir=DIR user executables [EPREFIX/bin]	1368	--bindir=DIR user executables [EPREFIX/bin]
831	--sbindir=DIR system admin executables [EPREFIX/sbin]	1369	--sbindir=DIR system admin executables [EPREFIX/sbin]
832	--libexecdir=DIR program executables [EPREFIX/libexec]	1370	--libexecdir=DIR program executables [EPREFIX/libexec]
833	--datadir=DIR read-only architecture-independent data [PREFIX/share]
834	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1371	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
835	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1372	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
836	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1373	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
837	--libdir=DIR object code libraries [EPREFIX/lib]	1374	--libdir=DIR object code libraries [EPREFIX/lib]
838	--includedir=DIR C header files [PREFIX/include]	1375	--includedir=DIR C header files [PREFIX/include]
839	--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]
840	--infodir=DIR info documentation [PREFIX/info]	1379	--infodir=DIR info documentation [DATAROOTDIR/info]
		1380	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
841	--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]
842	_ACEOF	1387	_ACEOF
843		1388
844	cat <<\_ACEOF	1389	cat <<\_ACEOF
845		1390
846	Program names:	1391	Program names:
…		…
858	if test -n "$ac_init_help"; then	1403	if test -n "$ac_init_help"; then
859		1404
860	cat <<\_ACEOF	1405	cat <<\_ACEOF
861		1406
862	Optional Features:	1407	Optional Features:
		1408	--disable-option-checking ignore unrecognized --enable/--with options
863	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1409	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
864	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1410	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
865	--enable-maintainer-mode enable make rules and dependencies not useful	1411	--enable-maintainer-mode enable make rules and dependencies not useful
866	(and sometimes confusing) to the casual installer	1412	(and sometimes confusing) to the casual installer
867	--disable-dependency-tracking speeds up one-time build	1413	--disable-dependency-tracking speeds up one-time build
…		…
876	"tincd/darwin" "native/cygwin"; Untested	1422	"tincd/darwin" "native/cygwin"; Untested
877	combinations are: "tincd/bsd" "tincd/solaris"	1423	combinations are: "tincd/bsd" "tincd/solaris"
878	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";	1424	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";
879	Broken combinations are: "tincd/cygwin"; The default	1425	Broken combinations are: "tincd/cygwin"; The default
880	is to autodetect.	1426	is to autodetect.
		1427	--enable-threads try to use threads for long-running asynchronous
		1428	operations (default enabled).
881	--enable-static-daemon enable statically linked daemon.	1429	--enable-static-daemon enable statically linked daemon.
882	--enable-rohc enable robust header compression (rfc3095).
883	--enable-icmp enable icmp protocol support (default disabled).	1430	--disable-icmp enable icmp protocol support (default enabled).
884	--enable-tcp enable tcp protocol support (default disabled).	1431	--disable-tcp enable tcp protocol support (default enabled).
885	--enable-dns enable dns tunnel protocol support (DOES NOT WORK).
886	--enable-http-proxy enable http proxy connect support (default	1432	--disable-http-proxy enable http proxy connect support (default enabled).
		1433	--enable-dns enable dns tunnel protocol support (default
887	disabled).	1434	disabled).
		1435	--enable-rsa-length=BITS
		1436	use BITS rsa keys (default 3072). Allowed values are
		1437	1536-10240.
888	--enable-hmac-length=BYTES	1438	--enable-hmac-length=BYTES
889	use a hmac of length BYTES bytes (default 12).	1439	use a hmac of length BYTES bytes (default 12).
890	Allowed values are 4, 8, 12, 16.	1440	Allowed values are 4, 8, 12, 16.
891	--enable-rand-length=BYTES	1441	--enable-rand-length=BYTES
892	use BYTES bytes of extra randomness (default 8).	1442	use BYTES bytes of extra randomness (default 8).
893	Allowed values are 0, 4, 8.	1443	Allowed values are 0, 4, 8.
894	--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).
895	Use 9100 for jumbogram support.	1445	Use 9100 for jumbogram support.
896	--disable-compression Disable compression support.	1446	--disable-compression Disable compression support.
897	--enable-cipher Select the symmetric cipher (default "aes-128").	1447	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
898	Must be one of "bf" (blowfish), "aes-128"	1448	Must be one of "bf" (blowfish), "aes-128"
899	(rijndael), "aes-192" or "aes-256".	1449	(rijndael), "aes-192", "aes-256", "camellia-128" or
		1450	"camellia-256".
900	--enable-digest Select the digets algorithm to use (default	1451	--enable-digest=DIGEST Select the digest algorithm to use (default "sha1").
901	"ripemd160"). Must be one of "sha1", "ripemd160",	1452	Must be one of "sha512", "sha256", "sha1",
902	"md5" or "md4" (insecure).	1453	"ripemd160", "whirlpool".
		1454	--enable-auth-digest=DIGEST
		1455	Select the hmac algorithm to use (default "sha512").
		1456	Must be one of "sha512", "sha256", "whirlpool".
903		1457
904	Optional Packages:	1458	Optional Packages:
905	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1459	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
906	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1460	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
907	--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
…		…
917	Some influential environment variables:	1471	Some influential environment variables:
918	CC C compiler command	1472	CC C compiler command
919	CFLAGS C compiler flags	1473	CFLAGS C compiler flags
920	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
921	nonstandard directory <lib dir>	1475	nonstandard directory <lib dir>
		1476	LIBS libraries to pass to the linker, e.g. -l<library>
922	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have	1477	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
923	headers in a nonstandard directory <include dir>	1478	you have headers in a nonstandard directory <include dir>
924	CPP C preprocessor	1479	CPP C preprocessor
925	CXX C++ compiler command	1480	CXX C++ compiler command
926	CXXFLAGS C++ compiler flags	1481	CXXFLAGS C++ compiler flags
927	CXXCPP C++ preprocessor	1482	CXXCPP C++ preprocessor
928		1483
929	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
930	it to find libraries and programs with nonstandard names/locations.	1485	it to find libraries and programs with nonstandard names/locations.
931		1486
		1487	Report bugs to the package provider.
932	_ACEOF	1488	_ACEOF
		1489	ac_status=$?
933	fi	1490	fi
934		1491
935	if test "$ac_init_help" = "recursive"; then	1492	if test "$ac_init_help" = "recursive"; then
936	# If there are subdirs, report their specific --help.	1493	# If there are subdirs, report their specific --help.
937	ac_popdir=`pwd`
938	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1494	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
939	test -d $ac_dir || continue	1495	test -d "$ac_dir" ||
		1496	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1497	continue
940	ac_builddir=.	1498	ac_builddir=.
941		1499
942	if test "$ac_dir" != .; then	1500	case "$ac_dir" in
		1501	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1502	*)
943	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1503	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
944	# A "../" for each directory in $ac_dir_suffix.	1504	# A ".." for each directory in $ac_dir_suffix.
945	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`	1505	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
946	else	1506	case $ac_top_builddir_sub in
947	ac_dir_suffix= ac_top_builddir=	1507	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
948	fi	1508	*) ac_top_build_prefix=$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
949		1515
950	case $srcdir in	1516	case $srcdir in
951	.) # No --srcdir option. We are building in place.	1517	.) # We are building in place.
952	ac_srcdir=.	1518	ac_srcdir=.
953	if test -z "$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;
954	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
955	else	1540	else
956	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
957	fi ;;
958	[\\/]* | ?:[\\/]* ) # Absolute path.
959	ac_srcdir=$srcdir$ac_dir_suffix;
960	ac_top_srcdir=$srcdir ;;
961	*) # Relative path.
962	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
963	ac_top_srcdir=$ac_top_builddir$srcdir ;;
964	esac
965
966	# Do not use `cd foo && pwd` to compute absolute paths, because
967	# the directories may not exist.
968	case `pwd` in
969	.) ac_abs_builddir="$ac_dir";;
970	*)
971	case "$ac_dir" in
972	.) ac_abs_builddir=`pwd`;;
973	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
974	*) ac_abs_builddir=`pwd`/"$ac_dir";;
975	esac;;
976	esac
977	case $ac_abs_builddir in
978	.) ac_abs_top_builddir=${ac_top_builddir}.;;
979	*)
980	case ${ac_top_builddir}. in
981	.) ac_abs_top_builddir=$ac_abs_builddir;;
982	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
983	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
984	esac;;
985	esac
986	case $ac_abs_builddir in
987	.) ac_abs_srcdir=$ac_srcdir;;
988	*)
989	case $ac_srcdir in
990	.) ac_abs_srcdir=$ac_abs_builddir;;
991	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
992	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
993	esac;;
994	esac
995	case $ac_abs_builddir in
996	.) ac_abs_top_srcdir=$ac_top_srcdir;;
997	*)
998	case $ac_top_srcdir in
999	.) ac_abs_top_srcdir=$ac_abs_builddir;;
1000	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
1001	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
1002	esac;;
1003	esac
1004
1005	cd $ac_dir
1006	# Check for guested configure; otherwise get Cygnus style configure.
1007	if test -f $ac_srcdir/configure.gnu; then
1008	echo
1009	$SHELL $ac_srcdir/configure.gnu --help=recursive
1010	elif test -f $ac_srcdir/configure; then
1011	echo
1012	$SHELL $ac_srcdir/configure --help=recursive
1013	elif test -f $ac_srcdir/configure.ac ||
1014	test -f $ac_srcdir/configure.in; then
1015	echo
1016	$ac_configure --help
1017	else
1018	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1541	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1019	fi	1542	fi || ac_status=$?
1020	cd "$ac_popdir"	1543	cd "$ac_pwd" || { ac_status=$?; break; }
1021	done	1544	done
1022	fi	1545	fi
1023		1546
1024	test -n "$ac_init_help" && exit 0	1547	test -n "$ac_init_help" && exit $ac_status
1025	if $ac_init_version; then	1548	if $ac_init_version; then
1026	cat <<\_ACEOF	1549	cat <<\_ACEOF
		1550	configure
		1551	generated by GNU Autoconf 2.69
1027		1552
1028	Copyright (C) 2003 Free Software Foundation, Inc.	1553	Copyright (C) 2012 Free Software Foundation, Inc.
1029	This configure script is free software; the Free Software Foundation	1554	This configure script is free software; the Free Software Foundation
1030	gives unlimited permission to copy, distribute and modify it.	1555	gives unlimited permission to copy, distribute and modify it.
1031	_ACEOF	1556	_ACEOF
1032	exit 0	1557	exit
1033	fi	1558	fi
1034	exec 5>config.log	1559
1035	cat >&5 <<_ACEOF	1560	## ------------------------ ##
		1561	## Autoconf initialization. ##
		1562	## ------------------------ ##
		1563
		1564	# ac_fn_c_try_compile LINENO
		1565	# --------------------------
		1566	# Try to compile conftest.$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
1036	This file contains any messages produced by compilers while	2283	This file contains any messages produced by compilers while
1037	running configure, to aid debugging if configure makes a mistake.	2284	running configure, to aid debugging if configure makes a mistake.
1038		2285
1039	It was created by $as_me, which was	2286	It was created by $as_me, which was
1040	generated by GNU Autoconf 2.59. Invocation command line was	2287	generated by GNU Autoconf 2.69. Invocation command line was
1041		2288
1042	$ $0 $@	2289	$ $0 $@
1043		2290
1044	_ACEOF	2291	_ACEOF
		2292	exec 5>>config.log
1045	{	2293	{
1046	cat <<_ASUNAME	2294	cat <<_ASUNAME
1047	## --------- ##	2295	## --------- ##
1048	## Platform. ##	2296	## Platform. ##
1049	## --------- ##	2297	## --------- ##
…		…
1058	/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`	2306	/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1059		2307
1060	/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`	2308	/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1061	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`	2309	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1062	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`	2310	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1063	hostinfo = `(hostinfo) 2>/dev/null || echo unknown`	2311	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1064	/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`	2312	/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1065	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`	2313	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1066	/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`	2314	/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1067		2315
1068	_ASUNAME	2316	_ASUNAME
…		…
1070	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2318	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1071	for as_dir in $PATH	2319	for as_dir in $PATH
1072	do	2320	do
1073	IFS=$as_save_IFS	2321	IFS=$as_save_IFS
1074	test -z "$as_dir" && as_dir=.	2322	test -z "$as_dir" && as_dir=.
1075	echo "PATH: $as_dir"	2323	$as_echo "PATH: $as_dir"
1076	done	2324	done
		2325	IFS=$as_save_IFS
1077		2326
1078	} >&5	2327	} >&5
1079		2328
1080	cat >&5 <<_ACEOF	2329	cat >&5 <<_ACEOF
1081		2330
…		…
1093	# Also quote any args containing shell meta-characters.	2342	# Also quote any args containing shell meta-characters.
1094	# Make two passes to allow for proper duplicate-argument suppression.	2343	# Make two passes to allow for proper duplicate-argument suppression.
1095	ac_configure_args=	2344	ac_configure_args=
1096	ac_configure_args0=	2345	ac_configure_args0=
1097	ac_configure_args1=	2346	ac_configure_args1=
1098	ac_sep=
1099	ac_must_keep_next=false	2347	ac_must_keep_next=false
1100	for ac_pass in 1 2	2348	for ac_pass in 1 2
1101	do	2349	do
1102	for ac_arg	2350	for ac_arg
1103	do	2351	do
1104	case $ac_arg in	2352	case $ac_arg in
1105	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2353	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1106	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2354	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1107	| -silent | --silent | --silen | --sile | --sil)	2355	| -silent | --silent | --silen | --sile | --sil)
1108	continue ;;	2356	continue ;;
1109	*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)	2357	*\'*)
1110	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2358	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1111	esac	2359	esac
1112	case $ac_pass in	2360	case $ac_pass in
1113	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2361	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1114	2)	2362	2)
1115	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2363	as_fn_append ac_configure_args1 " '$ac_arg'"
1116	if test $ac_must_keep_next = true; then	2364	if test $ac_must_keep_next = true; then
1117	ac_must_keep_next=false # Got value, back to normal.	2365	ac_must_keep_next=false # Got value, back to normal.
1118	else	2366	else
1119	case $ac_arg in	2367	case $ac_arg in
1120	*=* | --config-cache | -C | -disable-* | --disable-* \	2368	*=* | --config-cache | -C | -disable-* | --disable-* \
…		…
1126	esac	2374	esac
1127	;;	2375	;;
1128	-* ) ac_must_keep_next=true ;;	2376	-* ) ac_must_keep_next=true ;;
1129	esac	2377	esac
1130	fi	2378	fi
1131	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2379	as_fn_append ac_configure_args " '$ac_arg'"
1132	# Get rid of the leading space.
1133	ac_sep=" "
1134	;;	2380	;;
1135	esac	2381	esac
1136	done	2382	done
1137	done	2383	done
1138	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2384	{ ac_configure_args0=; unset ac_configure_args0;}
1139	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }	2385	{ ac_configure_args1=; unset ac_configure_args1;}
1140		2386
1141	# When interrupted or exit'd, cleanup temporary files, and complete	2387	# When interrupted or exit'd, cleanup temporary files, and complete
1142	# config.log. We remove comments because anyway the quotes in there	2388	# config.log. We remove comments because anyway the quotes in there
1143	# would cause problems or look ugly.	2389	# would cause problems or look ugly.
1144	# WARNING: Be sure not to use single quotes in there, as some shells,	2390	# WARNING: Use '\'' to represent an apostrophe within the trap.
1145	# 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.
1146	trap 'exit_status=$?	2392	trap 'exit_status=$?
1147	# Save into config.log some information that might help in debugging.	2393	# Save into config.log some information that might help in debugging.
1148	{	2394	{
1149	echo	2395	echo
1150		2396
1151	cat <<\_ASBOX
1152	## ---------------- ##	2397	$as_echo "## ---------------- ##
1153	## Cache variables. ##	2398	## Cache variables. ##
1154	## ---------------- ##	2399	## ---------------- ##"
1155	_ASBOX
1156	echo	2400	echo
1157	# The following way of writing the cache mishandles newlines in values,	2401	# The following way of writing the cache mishandles newlines in values,
1158	{	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
1159	(set) 2>&1 |	2418	(set) 2>&1 |
1160	case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in	2419	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1161	*ac_space=\ *)	2420	*${as_nl}ac_space=\ *)
1162	sed -n \	2421	sed -n \
1163	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2422	"s/'\''/'\''\\\\'\'''\''/g;
1164	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"
1165	;;	2427	;;
1166	*)
1167	sed -n \
1168	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1169	;;
1170	esac;	2428	esac |
1171	}	2429	sort
		2430	)
1172	echo	2431	echo
1173		2432
1174	cat <<\_ASBOX
1175	## ----------------- ##	2433	$as_echo "## ----------------- ##
1176	## Output variables. ##	2434	## Output variables. ##
1177	## ----------------- ##	2435	## ----------------- ##"
1178	_ASBOX
1179	echo	2436	echo
1180	for ac_var in $ac_subst_vars	2437	for ac_var in $ac_subst_vars
1181	do	2438	do
1182	eval ac_val=$`echo $ac_var`	2439	eval ac_val=\$$ac_var
		2440	case $ac_val in
		2441	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2442	esac
1183	echo "$ac_var='"'"'$ac_val'"'"'"	2443	$as_echo "$ac_var='\''$ac_val'\''"
1184	done | sort	2444	done | sort
1185	echo	2445	echo
1186		2446
1187	if test -n "$ac_subst_files"; then	2447	if test -n "$ac_subst_files"; then
1188	cat <<\_ASBOX	2448	$as_echo "## ------------------- ##
		2449	## File substitutions. ##
1189	## ------------- ##	2450	## ------------------- ##"
1190	## Output files. ##
1191	## ------------- ##
1192	_ASBOX
1193	echo	2451	echo
1194	for ac_var in $ac_subst_files	2452	for ac_var in $ac_subst_files
1195	do	2453	do
1196	eval ac_val=$`echo $ac_var`	2454	eval ac_val=\$$ac_var
		2455	case $ac_val in
		2456	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2457	esac
1197	echo "$ac_var='"'"'$ac_val'"'"'"	2458	$as_echo "$ac_var='\''$ac_val'\''"
1198	done | sort	2459	done | sort
1199	echo	2460	echo
1200	fi	2461	fi
1201		2462
1202	if test -s confdefs.h; then	2463	if test -s confdefs.h; then
1203	cat <<\_ASBOX	2464	$as_echo "## ----------- ##
1204	## ----------- ##
1205	## confdefs.h. ##	2465	## confdefs.h. ##
1206	## ----------- ##	2466	## ----------- ##"
1207	_ASBOX
1208	echo	2467	echo
1209	sed "/^$/d" confdefs.h | sort	2468	cat confdefs.h
1210	echo	2469	echo
1211	fi	2470	fi
1212	test "$ac_signal" != 0 &&	2471	test "$ac_signal" != 0 &&
1213	echo "$as_me: caught signal $ac_signal"	2472	$as_echo "$as_me: caught signal $ac_signal"
1214	echo "$as_me: exit $exit_status"	2473	$as_echo "$as_me: exit $exit_status"
1215	} >&5	2474	} >&5
1216	rm -f core *.core &&	2475	rm -f core *.core core.conftest.* &&
1217	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2476	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1218	exit $exit_status	2477	exit $exit_status
1219	' 0	2478	' 0
1220	for ac_signal in 1 2 13 15; do	2479	for ac_signal in 1 2 13 15; do
1221	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2480	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1222	done	2481	done
1223	ac_signal=0	2482	ac_signal=0
1224		2483
1225	# 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.
1226	rm -rf conftest* confdefs.h	2485	rm -f -r conftest* confdefs.h
1227	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2486
1228	echo >confdefs.h	2487	$as_echo "/* confdefs.h */" > confdefs.h
1229		2488
1230	# Predefined preprocessor variables.	2489	# Predefined preprocessor variables.
1231		2490
1232	cat >>confdefs.h <<_ACEOF	2491	cat >>confdefs.h <<_ACEOF
1233	#define PACKAGE_NAME "$PACKAGE_NAME"	2492	#define PACKAGE_NAME "$PACKAGE_NAME"
1234	_ACEOF	2493	_ACEOF
1235		2494
1236
1237	cat >>confdefs.h <<_ACEOF	2495	cat >>confdefs.h <<_ACEOF
1238	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2496	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1239	_ACEOF	2497	_ACEOF
1240		2498
1241
1242	cat >>confdefs.h <<_ACEOF	2499	cat >>confdefs.h <<_ACEOF
1243	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2500	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1244	_ACEOF	2501	_ACEOF
1245		2502
1246
1247	cat >>confdefs.h <<_ACEOF	2503	cat >>confdefs.h <<_ACEOF
1248	#define PACKAGE_STRING "$PACKAGE_STRING"	2504	#define PACKAGE_STRING "$PACKAGE_STRING"
1249	_ACEOF	2505	_ACEOF
1250		2506
1251
1252	cat >>confdefs.h <<_ACEOF	2507	cat >>confdefs.h <<_ACEOF
1253	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2508	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1254	_ACEOF	2509	_ACEOF
1255		2510
		2511	cat >>confdefs.h <<_ACEOF
		2512	#define PACKAGE_URL "$PACKAGE_URL"
		2513	_ACEOF
		2514
1256		2515
1257	# 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.
1258	# 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
1259	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
1260	if test "x$prefix" != xNONE; then	2527	elif test "x$prefix" != xNONE; then
1261	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2528	ac_site_file1=$prefix/share/config.site
		2529	ac_site_file2=$prefix/etc/config.site
1262	else	2530	else
1263	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2531	ac_site_file1=$ac_default_prefix/share/config.site
1264	fi	2532	ac_site_file2=$ac_default_prefix/etc/config.site
1265	fi	2533	fi
1266	for ac_site_file in $CONFIG_SITE; do	2534	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1267	if test -r "$ac_site_file"; then	2535	do
		2536	test "x$ac_site_file" = xNONE && continue
		2537	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1268	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2538	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1269	echo "$as_me: loading site script $ac_site_file" >&6;}	2539	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1270	sed 's/^/| /' "$ac_site_file" >&5	2540	sed 's/^/| /' "$ac_site_file" >&5
1271	. "$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; }
1272	fi	2546	fi
1273	done	2547	done
1274		2548
1275	if test -r "$cache_file"; then	2549	if test -r "$cache_file"; then
1276	# Some versions of bash will fail to source /dev/null (special	2550	# Some versions of bash will fail to source /dev/null (special files
1277	# files actually), so we avoid doing that.	2551	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1278	if test -f "$cache_file"; then	2552	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1279	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2553	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1280	echo "$as_me: loading cache $cache_file" >&6;}	2554	$as_echo "$as_me: loading cache $cache_file" >&6;}
1281	case $cache_file in	2555	case $cache_file in
1282	[\\/]* | ?:[\\/]* ) . $cache_file;;	2556	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1283	*) . ./$cache_file;;	2557	*) . "./$cache_file";;
1284	esac	2558	esac
1285	fi	2559	fi
1286	else	2560	else
1287	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2561	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1288	echo "$as_me: creating cache $cache_file" >&6;}	2562	$as_echo "$as_me: creating cache $cache_file" >&6;}
1289	>$cache_file	2563	>$cache_file
1290	fi	2564	fi
1291		2565
1292	# 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
1293	# value.	2567	# value.
1294	ac_cache_corrupted=false	2568	ac_cache_corrupted=false
1295	for ac_var in `(set) 2>&1 |	2569	for ac_var in $ac_precious_vars; do
1296	sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1297	eval ac_old_set=\$ac_cv_env_${ac_var}_set	2570	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1298	eval ac_new_set=\$ac_env_${ac_var}_set	2571	eval ac_new_set=\$ac_env_${ac_var}_set
1299	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	2572	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1300	eval ac_new_val="\$ac_env_${ac_var}_value"	2573	eval ac_new_val=\$ac_env_${ac_var}_value
1301	case $ac_old_set,$ac_new_set in	2574	case $ac_old_set,$ac_new_set in
1302	set,)	2575	set,)
1303	{ 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
1304	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;}
1305	ac_cache_corrupted=: ;;	2578	ac_cache_corrupted=: ;;
1306	,set)	2579	,set)
1307	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2580	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1308	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2581	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1309	ac_cache_corrupted=: ;;	2582	ac_cache_corrupted=: ;;
1310	,);;	2583	,);;
1311	*)	2584	*)
1312	if test "x$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" != "$ac_new_val_w"; then
1313	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2590	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1314	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2591	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1315	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1316	echo "$as_me: former value: $ac_old_val" >&2;}
1317	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1318	echo "$as_me: current value: $ac_new_val" >&2;}
1319	ac_cache_corrupted=:	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
		2598	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2599	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2600	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2601	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1320	fi;;	2602	fi;;
1321	esac	2603	esac
1322	# Pass precious variables to config.status.	2604	# Pass precious variables to config.status.
1323	if test "$ac_new_set" = set; then	2605	if test "$ac_new_set" = set; then
1324	case $ac_new_val in	2606	case $ac_new_val in
1325	*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1326	ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	2607	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1327	*) ac_arg=$ac_var=$ac_new_val ;;	2608	*) ac_arg=$ac_var=$ac_new_val ;;
1328	esac	2609	esac
1329	case " $ac_configure_args " in	2610	case " $ac_configure_args " in
1330	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	2611	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1331	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2612	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1332	esac	2613	esac
1333	fi	2614	fi
1334	done	2615	done
1335	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 \`$ac_pwd':" >&2;}
1336	{ echo "$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
1337	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;}
1338	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1339	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	2621	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1340	{ (exit 1); exit 1; }; }
1341	fi	2622	fi
		2623	## -------------------- ##
		2624	## Main body of script. ##
		2625	## -------------------- ##
1342		2626
1343	ac_ext=c	2627	ac_ext=c
1344	ac_cpp='$CPP $CPPFLAGS'	2628	ac_cpp='$CPP $CPPFLAGS'
1345	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2629	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1346	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2630	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1347	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2631	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1348		2632
1349		2633
1350		2634
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368	ac_aux_dir=	2635	ac_aux_dir=
1369	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do	2636	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1370	if test -f $ac_dir/install-sh; then	2637	if test -f "$ac_dir/install-sh"; then
1371	ac_aux_dir=$ac_dir	2638	ac_aux_dir=$ac_dir
1372	ac_install_sh="$ac_aux_dir/install-sh -c"	2639	ac_install_sh="$ac_aux_dir/install-sh -c"
1373	break	2640	break
1374	elif test -f $ac_dir/install.sh; then	2641	elif test -f "$ac_dir/install.sh"; then
1375	ac_aux_dir=$ac_dir	2642	ac_aux_dir=$ac_dir
1376	ac_install_sh="$ac_aux_dir/install.sh -c"	2643	ac_install_sh="$ac_aux_dir/install.sh -c"
1377	break	2644	break
1378	elif test -f $ac_dir/shtool; then	2645	elif test -f "$ac_dir/shtool"; then
1379	ac_aux_dir=$ac_dir	2646	ac_aux_dir=$ac_dir
1380	ac_install_sh="$ac_aux_dir/shtool install -c"	2647	ac_install_sh="$ac_aux_dir/shtool install -c"
1381	break	2648	break
1382	fi	2649	fi
1383	done	2650	done
1384	if test -z "$ac_aux_dir"; then	2651	if test -z "$ac_aux_dir"; then
1385	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5	2652	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1386	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1387	{ (exit 1); exit 1; }; }
1388	fi	2653	fi
		2654
		2655	# These three variables are undocumented and unsupported,
		2656	# and are intended to be withdrawn in a future Autoconf release.
		2657	# They can cause serious problems if a builder's source tree is in a directory
		2658	# whose full name contains unusual characters.
1389	ac_config_guess="$SHELL $ac_aux_dir/config.guess"	2659	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1390	ac_config_sub="$SHELL $ac_aux_dir/config.sub"	2660	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1391	ac_configure="$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
1392		2663
1393	# Make sure we can run config.sub.	2664	# Make sure we can run config.sub.
1394	$ac_config_sub sun4 >/dev/null 2>&1 ||	2665	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1395	{ { 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
1396	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1397	{ (exit 1); exit 1; }; }
1398		2667
1399	echo "$as_me:$LINENO: checking build system type" >&5	2668	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1400	echo $ECHO_N "checking build system type... $ECHO_C" >&6	2669	$as_echo_n "checking build system type... " >&6; }
1401	if test "${ac_cv_build+set}" = set; then	2670	if ${ac_cv_build+:} false; then :
1402	echo $ECHO_N "(cached) $ECHO_C" >&6	2671	$as_echo_n "(cached) " >&6
1403	else	2672	else
1404	ac_cv_build_alias=$build_alias	2673	ac_build_alias=$build_alias
1405	test -z "$ac_cv_build_alias" &&	2674	test "x$ac_build_alias" = x &&
1406	ac_cv_build_alias=`$ac_config_guess`	2675	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1407	test -z "$ac_cv_build_alias" &&	2676	test "x$ac_build_alias" = x &&
1408	{ { 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
1409	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1410	{ (exit 1); exit 1; }; }
1411	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||	2678	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1412	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5	2679	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1413	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1414	{ (exit 1); exit 1; }; }
1415		2680
1416	fi	2681	fi
1417	echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2682	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1418	echo "${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
1419	build=$ac_cv_build	2688	build=$ac_cv_build
1420	build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2689	ac_save_IFS=$IFS; IFS='-'
1421	build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2690	set x $ac_cv_build
1422	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
1423		2700
1424		2701
1425	echo "$as_me:$LINENO: checking host system type" >&5	2702	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1426	echo $ECHO_N "checking host system type... $ECHO_C" >&6	2703	$as_echo_n "checking host system type... " >&6; }
1427	if test "${ac_cv_host+set}" = set; then	2704	if ${ac_cv_host+:} false; then :
1428	echo $ECHO_N "(cached) $ECHO_C" >&6	2705	$as_echo_n "(cached) " >&6
1429	else	2706	else
1430	ac_cv_host_alias=$host_alias	2707	if test "x$host_alias" = x; then
1431	test -z "$ac_cv_host_alias" &&
1432	ac_cv_host_alias=$ac_cv_build_alias	2708	ac_cv_host=$ac_cv_build
		2709	else
1433	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||	2710	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1434	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5	2711	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1435	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1436	{ (exit 1); exit 1; }; }
1437
1438	fi	2712	fi
		2713
		2714	fi
1439	echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2715	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1440	echo "${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
1441	host=$ac_cv_host	2721	host=$ac_cv_host
1442	host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2722	ac_save_IFS=$IFS; IFS='-'
1443	host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2723	set x $ac_cv_host
1444	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
1445		2733
1446		2734
1447	echo "$as_me:$LINENO: checking target system type" >&5	2735	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1448	echo $ECHO_N "checking target system type... $ECHO_C" >&6	2736	$as_echo_n "checking target system type... " >&6; }
1449	if test "${ac_cv_target+set}" = set; then	2737	if ${ac_cv_target+:} false; then :
1450	echo $ECHO_N "(cached) $ECHO_C" >&6	2738	$as_echo_n "(cached) " >&6
1451	else	2739	else
1452	ac_cv_target_alias=$target_alias	2740	if test "x$target_alias" = x; then
1453	test "x$ac_cv_target_alias" = "x" &&
1454	ac_cv_target_alias=$ac_cv_host_alias	2741	ac_cv_target=$ac_cv_host
		2742	else
1455	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||	2743	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1456	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5	2744	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1457	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1458	{ (exit 1); exit 1; }; }
1459
1460	fi	2745	fi
		2746
		2747	fi
1461	echo "$as_me:$LINENO: result: $ac_cv_target" >&5	2748	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1462	echo "${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
1463	target=$ac_cv_target	2754	target=$ac_cv_target
1464	target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2755	ac_save_IFS=$IFS; IFS='-'
1465	target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2756	set x $ac_cv_target
1466	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
1467		2766
1468		2767
1469	# The aliases save the names the user supplied, while $host etc.	2768	# The aliases save the names the user supplied, while $host etc.
1470	# will get canonicalized.	2769	# will get canonicalized.
1471	test -n "$target_alias" &&	2770	test -n "$target_alias" &&
1472	test "$program_prefix$program_suffix$program_transform_name" = \	2771	test "$program_prefix$program_suffix$program_transform_name" = \
1473	NONENONEs,x,x, &&	2772	NONENONEs,x,x, &&
1474	program_prefix=${target_alias}-	2773	program_prefix=${target_alias}-
1475	am__api_version="1.9"	2774	am__api_version='1.11'
		2775
1476	# Find a good install program. We prefer a C program (faster),	2776	# Find a good install program. We prefer a C program (faster),
1477	# so one script is as good as another. But avoid the broken or	2777	# so one script is as good as another. But avoid the broken or
1478	# incompatible versions:	2778	# incompatible versions:
1479	# SysV /etc/install, /usr/sbin/install	2779	# SysV /etc/install, /usr/sbin/install
1480	# SunOS /usr/etc/install	2780	# SunOS /usr/etc/install
…		…
1484	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2784	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1485	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2785	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1486	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2786	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1487	# OS/2's system install, which has a completely different semantic	2787	# OS/2's system install, which has a completely different semantic
1488	# ./install, which can be erroneously created by make from ./install.sh.	2788	# ./install, which can be erroneously created by make from ./install.sh.
		2789	# Reject install programs that cannot install multiple files.
1489	echo "$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
1490	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	2791	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1491	if test -z "$INSTALL"; then	2792	if test -z "$INSTALL"; then
1492	if test "${ac_cv_path_install+set}" = set; then	2793	if ${ac_cv_path_install+:} false; then :
1493	echo $ECHO_N "(cached) $ECHO_C" >&6	2794	$as_echo_n "(cached) " >&6
1494	else	2795	else
1495	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2796	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1496	for as_dir in $PATH	2797	for as_dir in $PATH
1497	do	2798	do
1498	IFS=$as_save_IFS	2799	IFS=$as_save_IFS
1499	test -z "$as_dir" && as_dir=.	2800	test -z "$as_dir" && as_dir=.
1500	# Account for people who put trailing slashes in PATH elements.	2801	# Account for people who put trailing slashes in PATH elements.
1501	case $as_dir/ in	2802	case $as_dir/ in #((
1502	./ | .// | /cC/* | \	2803	./ | .// | /[cC]/* | \
1503	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	2804	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1504	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \	2805	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
1505	/usr/ucb/* ) ;;	2806	/usr/ucb/* ) ;;
1506	*)	2807	*)
1507	# 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.
1508	# 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
1509	# by default.	2810	# by default.
1510	for ac_prog in ginstall scoinst install; do	2811	for ac_prog in ginstall scoinst install; do
1511	for ac_exec_ext in '' $ac_executable_extensions; do	2812	for ac_exec_ext in '' $ac_executable_extensions; do
1512	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
1513	if test $ac_prog = install &&	2814	if test $ac_prog = install &&
1514	grep dspmsg "$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
1515	# AIX install. It has an incompatible calling convention.	2816	# AIX install. It has an incompatible calling convention.
1516	:	2817	:
1517	elif test $ac_prog = install &&	2818	elif test $ac_prog = install &&
1518	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2819	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1519	# program-specific install script used by HP pwplus--don't use.	2820	# program-specific install script used by HP pwplus--don't use.
1520	:	2821	:
1521	else	2822	else
		2823	rm -rf conftest.one conftest.two conftest.dir
		2824	echo one > conftest.one
		2825	echo two > conftest.two
		2826	mkdir conftest.dir
		2827	if "$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
1522	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"
1523	break 3	2833	break 3
		2834	fi
1524	fi	2835	fi
1525	fi	2836	fi
1526	done	2837	done
1527	done	2838	done
1528	;;	2839	;;
1529	esac	2840	esac
		2841
1530	done	2842	done
		2843	IFS=$as_save_IFS
1531		2844
		2845	rm -rf conftest.one conftest.two conftest.dir
1532		2846
1533	fi	2847	fi
1534	if test "${ac_cv_path_install+set}" = set; then	2848	if test "${ac_cv_path_install+set}" = set; then
1535	INSTALL=$ac_cv_path_install	2849	INSTALL=$ac_cv_path_install
1536	else	2850	else
1537	# As a last resort, use the slow shell script. We don't cache a	2851	# As a last resort, use the slow shell script. Don't cache a
1538	# path for INSTALL within a source directory, because that will	2852	# value for INSTALL within a source directory, because that will
1539	# break other packages using the cache if that directory is	2853	# break other packages using the cache if that directory is
1540	# removed, or if the path is relative.	2854	# removed, or if the value is a relative name.
1541	INSTALL=$ac_install_sh	2855	INSTALL=$ac_install_sh
1542	fi	2856	fi
1543	fi	2857	fi
1544	echo "$as_me:$LINENO: result: $INSTALL" >&5	2858	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
1545	echo "${ECHO_T}$INSTALL" >&6	2859	$as_echo "$INSTALL" >&6; }
1546		2860
1547	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2861	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1548	# It thinks the first close brace ends the variable substitution.	2862	# It thinks the first close brace ends the variable substitution.
1549	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2863	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1550		2864
1551	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2865	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1552		2866
1553	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2867	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1554		2868
1555	echo "$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
1556	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6	2870	$as_echo_n "checking whether build environment is sane... " >&6; }
1557	# Just in case	2871	# Just in case
1558	sleep 1	2872	sleep 1
1559	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
1560	# 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
1561	# arguments. Must try -L first in case configure is actually a	2888	# arguments. Must try -L first in case configure is actually a
1562	# 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
1563	# (eg FreeBSD returns the mod time of the symlink's containing	2890	# (eg FreeBSD returns the mod time of the symlink's containing
1564	# directory).	2891	# directory).
1565	if (	2892	if (
1566	set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`	2893	set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
1567	if test "$*" = "X"; then	2894	if test "$*" = "X"; then
1568	# -L didn't work.	2895	# -L didn't work.
1569	set X `ls -t $srcdir/configure conftest.file`	2896	set X `ls -t "$srcdir/configure" conftest.file`
1570	fi	2897	fi
1571	rm -f conftest.file	2898	rm -f conftest.file
1572	if test "$*" != "X $srcdir/configure conftest.file" \	2899	if test "$*" != "X $srcdir/configure conftest.file" \
1573	&& test "$*" != "X conftest.file $srcdir/configure"; then	2900	&& test "$*" != "X conftest.file $srcdir/configure"; then
1574		2901
1575	# If neither matched, then we have a broken ls. This can happen	2902	# If neither matched, then we have a broken ls. This can happen
1576	# if, for instance, CONFIG_SHELL is bash and it inherits a	2903	# if, for instance, CONFIG_SHELL is bash and it inherits a
1577	# broken ls alias from the environment. This has actually	2904	# broken ls alias from the environment. This has actually
1578	# happened. Such a system could not be considered "sane".	2905	# happened. Such a system could not be considered "sane".
1579	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1580	alias in your environment" >&5
1581	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken	2906	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
1582	alias in your environment" >&2;}	2907	alias in your environment" "$LINENO" 5
1583	{ (exit 1); exit 1; }; }
1584	fi	2908	fi
1585		2909
1586	test "$2" = conftest.file	2910	test "$2" = conftest.file
1587	)	2911	)
1588	then	2912	then
1589	# Ok.	2913	# Ok.
1590	:	2914	:
1591	else	2915	else
1592	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1593	Check your system clock" >&5
1594	echo "$as_me: error: newly created file is older than distributed files!	2916	as_fn_error $? "newly created file is older than distributed files!
1595	Check your system clock" >&2;}	2917	Check your system clock" "$LINENO" 5
1596	{ (exit 1); exit 1; }; }
1597	fi	2918	fi
1598	echo "$as_me:$LINENO: result: yes" >&5	2919	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1599	echo "${ECHO_T}yes" >&6	2920	$as_echo "yes" >&6; }
1600	test "$program_prefix" != NONE &&	2921	test "$program_prefix" != NONE &&
1601	program_transform_name="s,^,$program_prefix,;$program_transform_name"	2922	program_transform_name="s&^&$program_prefix&;$program_transform_name"
1602	# Use a double $ so make ignores it.	2923	# Use a double $ so make ignores it.
1603	test "$program_suffix" != NONE &&	2924	test "$program_suffix" != NONE &&
1604	program_transform_name="s,\$,$program_suffix,;$program_transform_name"	2925	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1605	# Double any \ or $. echo might interpret backslashes.	2926	# Double any \ or $.
1606	# By default was `s,x,x', remove it if useless.	2927	# By default was `s,x,x', remove it if useless.
1607	cat <<\_ACEOF >conftest.sed
1608	s/[\\$]/&&/g;s/;s,x,x,$//	2928	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
1609	_ACEOF
1610	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`	2929	program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
1611	rm conftest.sed
1612		2930
1613	# expand $ac_aux_dir to an absolute path	2931	# expand $ac_aux_dir to an absolute path
1614	am_aux_dir=`cd $ac_aux_dir && pwd`	2932	am_aux_dir=`cd $ac_aux_dir && pwd`
1615		2933
1616	test x"${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
1617	# Use eval to expand $SHELL	2942	# Use eval to expand $SHELL
1618	if eval "$MISSING --run true"; then	2943	if eval "$MISSING --run true"; then
1619	am_missing_run="$MISSING --run "	2944	am_missing_run="$MISSING --run "
1620	else	2945	else
1621	am_missing_run=	2946	am_missing_run=
1622	{ echo "$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
1623	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;}
1624	fi	2949	fi
1625		2950
1626	if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then	2951	if test x"${install_sh}" != xset; then
1627	# We used to keeping the `.' as first argument, in order to	2952	case $am_aux_dir in
1628	# allow $(mkdir_p) to be used without argument. As in	2953	*\ * | *\ *)
1629	# $(mkdir_p) $(somedir)	2954	install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
1630	# where $(somedir) is conditionally defined. However this is wrong	2955	*)
1631	# for two reasons:	2956	install_sh="\${SHELL} $am_aux_dir/install-sh"
1632	# 1. if the package is installed by a user who cannot write `.'	2957	esac
1633	# make install will fail,
1634	# 2. the above comment should most certainly read
1635	# $(mkdir_p) $(DESTDIR)$(somedir)
1636	# so it does not work when $(somedir) is undefined and
1637	# $(DESTDIR) is not.
1638	# To support the latter case, we have to write
1639	# test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
1640	# so the `.' trick is pointless.
1641	mkdir_p='mkdir -p --'
1642	else
1643	# On NextStep and OpenStep, the `mkdir' command does not
1644	# recognize any option. It will interpret all options as
1645	# directories to create, and then abort because `.' already
1646	# exists.
1647	for d in ./-p ./--version;
1648	do
1649	test -d $d && rmdir $d
1650	done
1651	# $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
1652	if test -f "$ac_aux_dir/mkinstalldirs"; then
1653	mkdir_p='$(mkinstalldirs)'
1654	else
1655	mkdir_p='$(install_sh) -d'
1656	fi
1657	fi	2958	fi
1658
1659	for ac_prog in gawk mawk nawk awk
1660	do
1661	# Extract the first word of "$ac_prog", so it can be a program name with args.
1662	set dummy $ac_prog; ac_word=$2
1663	echo "$as_me:$LINENO: checking for $ac_word" >&5
1664	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1665	if test "${ac_cv_prog_AWK+set}" = set; then
1666	echo $ECHO_N "(cached) $ECHO_C" >&6
1667	else
1668	if test -n "$AWK"; then
1669	ac_cv_prog_AWK="$AWK" # Let the user override the test.
1670	else
1671	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1672	for as_dir in $PATH
1673	do
1674	IFS=$as_save_IFS
1675	test -z "$as_dir" && as_dir=.
1676	for ac_exec_ext in '' $ac_executable_extensions; do
1677	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1678	ac_cv_prog_AWK="$ac_prog"
1679	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1680	break 2
1681	fi
1682	done
1683	done
1684
1685	fi
1686	fi
1687	AWK=$ac_cv_prog_AWK
1688	if test -n "$AWK"; then
1689	echo "$as_me:$LINENO: result: $AWK" >&5
1690	echo "${ECHO_T}$AWK" >&6
1691	else
1692	echo "$as_me:$LINENO: result: no" >&5
1693	echo "${ECHO_T}no" >&6
1694	fi
1695
1696	test -n "$AWK" && break
1697	done
1698
1699	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1700	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1701	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1702	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1703	echo $ECHO_N "(cached) $ECHO_C" >&6
1704	else
1705	cat >conftest.make <<\_ACEOF
1706	all:
1707	@echo 'ac_maketemp="$(MAKE)"'
1708	_ACEOF
1709	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1710	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1711	if test -n "$ac_maketemp"; then
1712	eval ac_cv_prog_make_${ac_make}_set=yes
1713	else
1714	eval ac_cv_prog_make_${ac_make}_set=no
1715	fi
1716	rm -f conftest.make
1717	fi
1718	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1719	echo "$as_me:$LINENO: result: yes" >&5
1720	echo "${ECHO_T}yes" >&6
1721	SET_MAKE=
1722	else
1723	echo "$as_me:$LINENO: result: no" >&5
1724	echo "${ECHO_T}no" >&6
1725	SET_MAKE="MAKE=${MAKE-make}"
1726	fi
1727
1728	rm -rf .tst 2>/dev/null
1729	mkdir .tst 2>/dev/null
1730	if test -d .tst; then
1731	am__leading_dot=.
1732	else
1733	am__leading_dot=_
1734	fi
1735	rmdir .tst 2>/dev/null
1736
1737	# test to see if srcdir already configured
1738	if test "`cd $srcdir && pwd`" != "`pwd`" &&
1739	test -f $srcdir/config.status; then
1740	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1741	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1742	{ (exit 1); exit 1; }; }
1743	fi
1744
1745	# test whether we have cygpath
1746	if test -z "$CYGPATH_W"; then
1747	if (cygpath --version) >/dev/null 2>/dev/null; then
1748	CYGPATH_W='cygpath -w'
1749	else
1750	CYGPATH_W=echo
1751	fi
1752	fi
1753
1754
1755	# Define the identity of the package.
1756	PACKAGE=gvpe
1757	VERSION=2.0
1758
1759
1760	cat >>confdefs.h <<_ACEOF
1761	#define PACKAGE "$PACKAGE"
1762	_ACEOF
1763
1764
1765	cat >>confdefs.h <<_ACEOF
1766	#define VERSION "$VERSION"
1767	_ACEOF
1768
1769	# Some tools Automake needs.
1770
1771	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1772
1773
1774	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1775
1776
1777	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1778
1779
1780	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1781
1782
1783	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1784
1785	install_sh=${install_sh-"$am_aux_dir/install-sh"}
1786		2959
1787	# Installed binaries are usually stripped using `strip' when the user	2960	# Installed binaries are usually stripped using `strip' when the user
1788	# run `make install-strip'. However `strip' might not be the right	2961	# run `make install-strip'. However `strip' might not be the right
1789	# tool to use in cross-compilation environments, therefore Automake	2962	# tool to use in cross-compilation environments, therefore Automake
1790	# will honor the `STRIP' environment variable to overrule this program.	2963	# will honor the `STRIP' environment variable to overrule this program.
1791	if test "$cross_compiling" != no; then	2964	if test "$cross_compiling" != no; then
1792	if test -n "$ac_tool_prefix"; then	2965	if test -n "$ac_tool_prefix"; then
1793	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.	2966	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1794	set dummy ${ac_tool_prefix}strip; ac_word=$2	2967	set dummy ${ac_tool_prefix}strip; ac_word=$2
1795	echo "$as_me:$LINENO: checking for $ac_word" >&5	2968	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1796	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2969	$as_echo_n "checking for $ac_word... " >&6; }
1797	if test "${ac_cv_prog_STRIP+set}" = set; then	2970	if ${ac_cv_prog_STRIP+:} false; then :
1798	echo $ECHO_N "(cached) $ECHO_C" >&6	2971	$as_echo_n "(cached) " >&6
1799	else	2972	else
1800	if test -n "$STRIP"; then	2973	if test -n "$STRIP"; then
1801	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	2974	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1802	else	2975	else
1803	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2976	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1804	for as_dir in $PATH	2977	for as_dir in $PATH
1805	do	2978	do
1806	IFS=$as_save_IFS	2979	IFS=$as_save_IFS
1807	test -z "$as_dir" && as_dir=.	2980	test -z "$as_dir" && as_dir=.
1808	for ac_exec_ext in '' $ac_executable_extensions; do	2981	for ac_exec_ext in '' $ac_executable_extensions; do
1809	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2982	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1810	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	2983	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1811	echo "$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$ac_exec_ext" >&5
1812	break 2	2985	break 2
1813	fi	2986	fi
1814	done	2987	done
1815	done	2988	done
		2989	IFS=$as_save_IFS
1816		2990
1817	fi	2991	fi
1818	fi	2992	fi
1819	STRIP=$ac_cv_prog_STRIP	2993	STRIP=$ac_cv_prog_STRIP
1820	if test -n "$STRIP"; then	2994	if test -n "$STRIP"; then
1821	echo "$as_me:$LINENO: result: $STRIP" >&5	2995	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
1822	echo "${ECHO_T}$STRIP" >&6	2996	$as_echo "$STRIP" >&6; }
1823	else	2997	else
1824	echo "$as_me:$LINENO: result: no" >&5	2998	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1825	echo "${ECHO_T}no" >&6	2999	$as_echo "no" >&6; }
1826	fi	3000	fi
		3001
1827		3002
1828	fi	3003	fi
1829	if test -z "$ac_cv_prog_STRIP"; then	3004	if test -z "$ac_cv_prog_STRIP"; then
1830	ac_ct_STRIP=$STRIP	3005	ac_ct_STRIP=$STRIP
1831	# 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.
1832	set dummy strip; ac_word=$2	3007	set dummy strip; ac_word=$2
1833	echo "$as_me:$LINENO: checking for $ac_word" >&5	3008	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1834	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3009	$as_echo_n "checking for $ac_word... " >&6; }
1835	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	3010	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
1836	echo $ECHO_N "(cached) $ECHO_C" >&6	3011	$as_echo_n "(cached) " >&6
1837	else	3012	else
1838	if test -n "$ac_ct_STRIP"; then	3013	if test -n "$ac_ct_STRIP"; then
1839	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	3014	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1840	else	3015	else
1841	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3016	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1842	for as_dir in $PATH	3017	for as_dir in $PATH
1843	do	3018	do
1844	IFS=$as_save_IFS	3019	IFS=$as_save_IFS
1845	test -z "$as_dir" && as_dir=.	3020	test -z "$as_dir" && as_dir=.
1846	for ac_exec_ext in '' $ac_executable_extensions; do	3021	for ac_exec_ext in '' $ac_executable_extensions; do
1847	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3022	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1848	ac_cv_prog_ac_ct_STRIP="strip"	3023	ac_cv_prog_ac_ct_STRIP="strip"
1849	echo "$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$ac_exec_ext" >&5
1850	break 2	3025	break 2
1851	fi	3026	fi
1852	done	3027	done
1853	done	3028	done
		3029	IFS=$as_save_IFS
1854		3030
1855	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1856	fi	3031	fi
1857	fi	3032	fi
1858	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	3033	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1859	if test -n "$ac_ct_STRIP"; then	3034	if test -n "$ac_ct_STRIP"; then
1860	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	3035	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
1861	echo "${ECHO_T}$ac_ct_STRIP" >&6	3036	$as_echo "$ac_ct_STRIP" >&6; }
1862	else	3037	else
1863	echo "$as_me:$LINENO: result: no" >&5	3038	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1864	echo "${ECHO_T}no" >&6	3039	$as_echo "no" >&6; }
1865	fi	3040	fi
1866		3041
		3042	if test "x$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
1867	STRIP=$ac_ct_STRIP	3051	STRIP=$ac_ct_STRIP
		3052	fi
1868	else	3053	else
1869	STRIP="$ac_cv_prog_STRIP"	3054	STRIP="$ac_cv_prog_STRIP"
1870	fi	3055	fi
1871		3056
1872	fi	3057	fi
1873	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"}
1874		3239
1875	# 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
1876	# some platforms.	3241	# some platforms.
1877	# Always define AMTAR for backward compatibility.	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='$${TAR-tar}'
1878		3245
1879	AMTAR=${AMTAR-"${am_missing_run}tar"}
1880
1881	am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'	3246	am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
1882		3247
1883		3248
1884		3249
1885		3250
1886		3251
1887	ac_config_headers="$ac_config_headers config.h"	3252	ac_config_headers="$ac_config_headers config.h"
1888		3253
		3254
1889	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
1890	echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6	3256	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
1891	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.	3257	# Check whether --enable-maintainer-mode was given.
1892	if test "${enable_maintainer_mode+set}" = set; then	3258	if test "${enable_maintainer_mode+set}" = set; then :
1893	enableval="$enable_maintainer_mode"	3259	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
1894	USE_MAINTAINER_MODE=$enableval
1895	else	3260	else
1896	USE_MAINTAINER_MODE=no	3261	USE_MAINTAINER_MODE=no
1897	fi;	3262	fi
		3263
1898	echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3264	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
1899	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6	3265	$as_echo "$USE_MAINTAINER_MODE" >&6; }
1900
1901
1902	if test $USE_MAINTAINER_MODE = yes; then	3266	if test $USE_MAINTAINER_MODE = yes; then
1903	MAINTAINER_MODE_TRUE=	3267	MAINTAINER_MODE_TRUE=
1904	MAINTAINER_MODE_FALSE='#'	3268	MAINTAINER_MODE_FALSE='#'
1905	else	3269	else
1906	MAINTAINER_MODE_TRUE='#'	3270	MAINTAINER_MODE_TRUE='#'
1907	MAINTAINER_MODE_FALSE=	3271	MAINTAINER_MODE_FALSE=
…		…
1911		3275
1912		3276
1913		3277
1914		3278
1915		3279
1916
1917
1918
1919
1920
1921	test -n "$ACLOCAL_FLAGS" && ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"
1922
1923	for k in m4 ; do ACLOCAL="$ACLOCAL -I $k" ; done
1924		3280
1925		3281
1926		3282
1927	MKINSTALLDIRS=	3283	MKINSTALLDIRS=
1928	if test -n "$ac_aux_dir"; then	3284	if test -n "$ac_aux_dir"; then
…		…
1936		3292
1937		3293
1938		3294
1939	# 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.
1940	set dummy msgfmt; ac_word=$2	3296	set dummy msgfmt; ac_word=$2
1941	echo "$as_me:$LINENO: checking for $ac_word" >&5	3297	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1942	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3298	$as_echo_n "checking for $ac_word... " >&6; }
1943	if test "${ac_cv_path_MSGFMT+set}" = set; then	3299	if ${ac_cv_path_MSGFMT+:} false; then :
1944	echo $ECHO_N "(cached) $ECHO_C" >&6	3300	$as_echo_n "(cached) " >&6
1945	else	3301	else
1946	case "$MSGFMT" in	3302	case "$MSGFMT" in
1947	/*)	3303	/*)
1948	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3304	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
1949	;;	3305	;;
…		…
1964	;;	3320	;;
1965	esac	3321	esac
1966	fi	3322	fi
1967	MSGFMT="$ac_cv_path_MSGFMT"	3323	MSGFMT="$ac_cv_path_MSGFMT"
1968	if test "$MSGFMT" != ":"; then	3324	if test "$MSGFMT" != ":"; then
1969	echo "$as_me:$LINENO: result: $MSGFMT" >&5	3325	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
1970	echo "${ECHO_T}$MSGFMT" >&6	3326	$as_echo "$MSGFMT" >&6; }
1971	else	3327	else
1972	echo "$as_me:$LINENO: result: no" >&5	3328	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1973	echo "${ECHO_T}no" >&6	3329	$as_echo "no" >&6; }
1974	fi	3330	fi
1975		3331
1976	# 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.
1977	set dummy gmsgfmt; ac_word=$2	3333	set dummy gmsgfmt; ac_word=$2
1978	echo "$as_me:$LINENO: checking for $ac_word" >&5	3334	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1979	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3335	$as_echo_n "checking for $ac_word... " >&6; }
1980	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3336	if ${ac_cv_path_GMSGFMT+:} false; then :
1981	echo $ECHO_N "(cached) $ECHO_C" >&6	3337	$as_echo_n "(cached) " >&6
1982	else	3338	else
1983	case $GMSGFMT in	3339	case $GMSGFMT in
1984	[\\/]* | ?:[\\/]*)	3340	[\\/]* | ?:[\\/]*)
1985	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3341	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
1986	;;	3342	;;
…		…
1988	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3344	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1989	for as_dir in $PATH	3345	for as_dir in $PATH
1990	do	3346	do
1991	IFS=$as_save_IFS	3347	IFS=$as_save_IFS
1992	test -z "$as_dir" && as_dir=.	3348	test -z "$as_dir" && as_dir=.
1993	for ac_exec_ext in '' $ac_executable_extensions; do	3349	for ac_exec_ext in '' $ac_executable_extensions; do
1994	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3350	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1995	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"	3351	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
1996	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3352	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1997	break 2	3353	break 2
1998	fi	3354	fi
1999	done	3355	done
2000	done	3356	done
		3357	IFS=$as_save_IFS
2001		3358
2002	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3359	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2003	;;	3360	;;
2004	esac	3361	esac
2005	fi	3362	fi
2006	GMSGFMT=$ac_cv_path_GMSGFMT	3363	GMSGFMT=$ac_cv_path_GMSGFMT
2007
2008	if test -n "$GMSGFMT"; then	3364	if test -n "$GMSGFMT"; then
2009	echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3365	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
2010	echo "${ECHO_T}$GMSGFMT" >&6	3366	$as_echo "$GMSGFMT" >&6; }
2011	else	3367	else
2012	echo "$as_me:$LINENO: result: no" >&5	3368	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2013	echo "${ECHO_T}no" >&6	3369	$as_echo "no" >&6; }
2014	fi	3370	fi
		3371
2015		3372
2016		3373
2017	# 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.
2018	set dummy xgettext; ac_word=$2	3375	set dummy xgettext; ac_word=$2
2019	echo "$as_me:$LINENO: checking for $ac_word" >&5	3376	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2020	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3377	$as_echo_n "checking for $ac_word... " >&6; }
2021	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3378	if ${ac_cv_path_XGETTEXT+:} false; then :
2022	echo $ECHO_N "(cached) $ECHO_C" >&6	3379	$as_echo_n "(cached) " >&6
2023	else	3380	else
2024	case "$XGETTEXT" in	3381	case "$XGETTEXT" in
2025	/*)	3382	/*)
2026	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3383	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2027	;;	3384	;;
…		…
2042	;;	3399	;;
2043	esac	3400	esac
2044	fi	3401	fi
2045	XGETTEXT="$ac_cv_path_XGETTEXT"	3402	XGETTEXT="$ac_cv_path_XGETTEXT"
2046	if test "$XGETTEXT" != ":"; then	3403	if test "$XGETTEXT" != ":"; then
2047	echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3404	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
2048	echo "${ECHO_T}$XGETTEXT" >&6	3405	$as_echo "$XGETTEXT" >&6; }
2049	else	3406	else
2050	echo "$as_me:$LINENO: result: no" >&5	3407	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2051	echo "${ECHO_T}no" >&6	3408	$as_echo "no" >&6; }
2052	fi	3409	fi
2053		3410
2054	rm -f messages.po	3411	rm -f messages.po
2055		3412
2056	# 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.
2057	set dummy msgmerge; ac_word=$2	3414	set dummy msgmerge; ac_word=$2
2058	echo "$as_me:$LINENO: checking for $ac_word" >&5	3415	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2059	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3416	$as_echo_n "checking for $ac_word... " >&6; }
2060	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3417	if ${ac_cv_path_MSGMERGE+:} false; then :
2061	echo $ECHO_N "(cached) $ECHO_C" >&6	3418	$as_echo_n "(cached) " >&6
2062	else	3419	else
2063	case "$MSGMERGE" in	3420	case "$MSGMERGE" in
2064	/*)	3421	/*)
2065	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3422	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
2066	;;	3423	;;
…		…
2080	;;	3437	;;
2081	esac	3438	esac
2082	fi	3439	fi
2083	MSGMERGE="$ac_cv_path_MSGMERGE"	3440	MSGMERGE="$ac_cv_path_MSGMERGE"
2084	if test "$MSGMERGE" != ":"; then	3441	if test "$MSGMERGE" != ":"; then
2085	echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3442	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2086	echo "${ECHO_T}$MSGMERGE" >&6	3443	$as_echo "$MSGMERGE" >&6; }
2087	else	3444	else
2088	echo "$as_me:$LINENO: result: no" >&5	3445	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2089	echo "${ECHO_T}no" >&6	3446	$as_echo "no" >&6; }
2090	fi	3447	fi
2091		3448
2092		3449
2093	if test "$GMSGFMT" != ":"; then	3450	if test "$GMSGFMT" != ":"; then
2094	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3451	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
2095	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3452	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2096	: ;	3453	: ;
2097	else	3454	else
2098	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`	3455	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
2099	echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3456	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
2100	echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6	3457	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2101	GMSGFMT=":"	3458	GMSGFMT=":"
2102	fi	3459	fi
2103	fi	3460	fi
2104		3461
2105	if test "$XGETTEXT" != ":"; then	3462	if test "$XGETTEXT" != ":"; then
2106	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 &&
2107	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3464	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2108	: ;	3465	: ;
2109	else	3466	else
2110	echo "$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
2111	echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6	3468	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2112	XGETTEXT=":"	3469	XGETTEXT=":"
2113	fi	3470	fi
2114	rm -f messages.po	3471	rm -f messages.po
2115	fi	3472	fi
2116		3473
2117	ac_config_commands="$ac_config_commands default-1"	3474	ac_config_commands="$ac_config_commands default-1"
2118		3475
2119		3476
2120		3477
2121	if test "X$prefix" = "XNONE"; then	3478	if test "X$prefix" = "XNONE"; then
2122	acl_final_prefix="$ac_default_prefix"	3479	acl_final_prefix="$ac_default_prefix"
…		…
2133	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"	3490	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
2134	prefix="$acl_save_prefix"	3491	prefix="$acl_save_prefix"
2135		3492
2136	DEPDIR="${am__leading_dot}deps"	3493	DEPDIR="${am__leading_dot}deps"
2137		3494
2138	ac_config_commands="$ac_config_commands depfiles"	3495	ac_config_commands="$ac_config_commands depfiles"
2139		3496
2140		3497
2141	am_make=${MAKE-make}	3498	am_make=${MAKE-make}
2142	cat > confinc << 'END'	3499	cat > confinc << 'END'
2143	am__doit:	3500	am__doit:
2144	@echo done	3501	@echo this is the am__doit target
2145	.PHONY: am__doit	3502	.PHONY: am__doit
2146	END	3503	END
2147	# If we don't find an include directive, just comment out the code.	3504	# If we don't find an include directive, just comment out the code.
2148	echo "$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
2149	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 $am_make... " >&6; }
2150	am__include="#"	3507	am__include="#"
2151	am__quote=	3508	am__quote=
2152	_am_result=none	3509	_am_result=none
2153	# First try GNU make style include.	3510	# First try GNU make style include.
2154	echo "include confinc" > confmf	3511	echo "include confinc" > confmf
2155	# We grep out `Entering directory' and `Leaving directory'	3512	# Ignore all kinds of additional output from `make'.
2156	# messages which can occur if `w' ends up in MAKEFLAGS.	3513	case `$am_make -s -f confmf 2> /dev/null` in #(
2157	# In particular we don't look at `^make:' because GNU make might	3514	*the\ am__doit\ target*)
2158	# be invoked under some other name (usually "gmake"), in which
2159	# case it prints its new name instead of `make'.
2160	if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
2161	am__include=include	3515	am__include=include
2162	am__quote=	3516	am__quote=
2163	_am_result=GNU	3517	_am_result=GNU
2164	fi	3518	;;
		3519	esac
2165	# Now try BSD make style include.	3520	# Now try BSD make style include.
2166	if test "$am__include" = "#"; then	3521	if test "$am__include" = "#"; then
2167	echo '.include "confinc"' > confmf	3522	echo '.include "confinc"' > confmf
2168	if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then	3523	case `$am_make -s -f confmf 2> /dev/null` in #(
		3524	*the\ am__doit\ target*)
2169	am__include=.include	3525	am__include=.include
2170	am__quote="\""	3526	am__quote="\""
2171	_am_result=BSD	3527	_am_result=BSD
2172	fi	3528	;;
		3529	esac
2173	fi	3530	fi
2174		3531
2175		3532
2176	echo "$as_me:$LINENO: result: $_am_result" >&5	3533	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2177	echo "${ECHO_T}$_am_result" >&6	3534	$as_echo "$_am_result" >&6; }
2178	rm -f confinc confmf	3535	rm -f confinc confmf
2179		3536
2180	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.	3537	# Check whether --enable-dependency-tracking was given.
2181	if test "${enable_dependency_tracking+set}" = set; then	3538	if test "${enable_dependency_tracking+set}" = set; then :
2182	enableval="$enable_dependency_tracking"	3539	enableval=$enable_dependency_tracking;
2183
2184	fi;	3540	fi
		3541
2185	if test "x$enable_dependency_tracking" != xno; then	3542	if test "x$enable_dependency_tracking" != xno; then
2186	am_depcomp="$ac_aux_dir/depcomp"	3543	am_depcomp="$ac_aux_dir/depcomp"
2187	AMDEPBACKSLASH='\'	3544	AMDEPBACKSLASH='\'
		3545	am__nodep='_no'
2188	fi	3546	fi
2189
2190
2191	if test "x$enable_dependency_tracking" != xno; then	3547	if test "x$enable_dependency_tracking" != xno; then
2192	AMDEP_TRUE=	3548	AMDEP_TRUE=
2193	AMDEP_FALSE='#'	3549	AMDEP_FALSE='#'
2194	else	3550	else
2195	AMDEP_TRUE='#'	3551	AMDEP_TRUE='#'
2196	AMDEP_FALSE=	3552	AMDEP_FALSE=
2197	fi	3553	fi
2198
2199		3554
2200		3555
2201	ac_ext=c	3556	ac_ext=c
2202	ac_cpp='$CPP $CPPFLAGS'	3557	ac_cpp='$CPP $CPPFLAGS'
2203	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3558	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2204	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 $LIBS >&5'
2205	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3560	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2206	if test -n "$ac_tool_prefix"; then	3561	if test -n "$ac_tool_prefix"; then
2207	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3562	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2208	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3563	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2209	echo "$as_me:$LINENO: checking for $ac_word" >&5	3564	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2210	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3565	$as_echo_n "checking for $ac_word... " >&6; }
2211	if test "${ac_cv_prog_CC+set}" = set; then	3566	if ${ac_cv_prog_CC+:} false; then :
2212	echo $ECHO_N "(cached) $ECHO_C" >&6	3567	$as_echo_n "(cached) " >&6
2213	else	3568	else
2214	if test -n "$CC"; then	3569	if test -n "$CC"; then
2215	ac_cv_prog_CC="$CC" # Let the user override the test.	3570	ac_cv_prog_CC="$CC" # Let the user override the test.
2216	else	3571	else
2217	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3572	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2218	for as_dir in $PATH	3573	for as_dir in $PATH
2219	do	3574	do
2220	IFS=$as_save_IFS	3575	IFS=$as_save_IFS
2221	test -z "$as_dir" && as_dir=.	3576	test -z "$as_dir" && as_dir=.
2222	for ac_exec_ext in '' $ac_executable_extensions; do	3577	for ac_exec_ext in '' $ac_executable_extensions; do
2223	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3578	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2224	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3579	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2225	echo "$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$ac_exec_ext" >&5
2226	break 2	3581	break 2
2227	fi	3582	fi
2228	done	3583	done
2229	done	3584	done
		3585	IFS=$as_save_IFS
2230		3586
2231	fi	3587	fi
2232	fi	3588	fi
2233	CC=$ac_cv_prog_CC	3589	CC=$ac_cv_prog_CC
2234	if test -n "$CC"; then	3590	if test -n "$CC"; then
2235	echo "$as_me:$LINENO: result: $CC" >&5	3591	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2236	echo "${ECHO_T}$CC" >&6	3592	$as_echo "$CC" >&6; }
2237	else	3593	else
2238	echo "$as_me:$LINENO: result: no" >&5	3594	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2239	echo "${ECHO_T}no" >&6	3595	$as_echo "no" >&6; }
2240	fi	3596	fi
		3597
2241		3598
2242	fi	3599	fi
2243	if test -z "$ac_cv_prog_CC"; then	3600	if test -z "$ac_cv_prog_CC"; then
2244	ac_ct_CC=$CC	3601	ac_ct_CC=$CC
2245	# 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.
2246	set dummy gcc; ac_word=$2	3603	set dummy gcc; ac_word=$2
2247	echo "$as_me:$LINENO: checking for $ac_word" >&5	3604	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2248	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3605	$as_echo_n "checking for $ac_word... " >&6; }
2249	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3606	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2250	echo $ECHO_N "(cached) $ECHO_C" >&6	3607	$as_echo_n "(cached) " >&6
2251	else	3608	else
2252	if test -n "$ac_ct_CC"; then	3609	if test -n "$ac_ct_CC"; then
2253	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3610	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2254	else	3611	else
2255	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3612	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2256	for as_dir in $PATH	3613	for as_dir in $PATH
2257	do	3614	do
2258	IFS=$as_save_IFS	3615	IFS=$as_save_IFS
2259	test -z "$as_dir" && as_dir=.	3616	test -z "$as_dir" && as_dir=.
2260	for ac_exec_ext in '' $ac_executable_extensions; do	3617	for ac_exec_ext in '' $ac_executable_extensions; do
2261	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3618	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2262	ac_cv_prog_ac_ct_CC="gcc"	3619	ac_cv_prog_ac_ct_CC="gcc"
2263	echo "$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$ac_exec_ext" >&5
2264	break 2	3621	break 2
2265	fi	3622	fi
2266	done	3623	done
2267	done	3624	done
		3625	IFS=$as_save_IFS
2268		3626
2269	fi	3627	fi
2270	fi	3628	fi
2271	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3629	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2272	if test -n "$ac_ct_CC"; then	3630	if test -n "$ac_ct_CC"; then
2273	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3631	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2274	echo "${ECHO_T}$ac_ct_CC" >&6	3632	$as_echo "$ac_ct_CC" >&6; }
2275	else	3633	else
2276	echo "$as_me:$LINENO: result: no" >&5	3634	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2277	echo "${ECHO_T}no" >&6	3635	$as_echo "no" >&6; }
2278	fi	3636	fi
2279		3637
		3638	if test "x$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
2280	CC=$ac_ct_CC	3647	CC=$ac_ct_CC
		3648	fi
2281	else	3649	else
2282	CC="$ac_cv_prog_CC"	3650	CC="$ac_cv_prog_CC"
2283	fi	3651	fi
2284		3652
2285	if test -z "$CC"; then	3653	if test -z "$CC"; then
2286	if test -n "$ac_tool_prefix"; then	3654	if test -n "$ac_tool_prefix"; then
2287	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3655	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2288	set dummy ${ac_tool_prefix}cc; ac_word=$2	3656	set dummy ${ac_tool_prefix}cc; ac_word=$2
2289	echo "$as_me:$LINENO: checking for $ac_word" >&5	3657	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2290	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3658	$as_echo_n "checking for $ac_word... " >&6; }
2291	if test "${ac_cv_prog_CC+set}" = set; then	3659	if ${ac_cv_prog_CC+:} false; then :
2292	echo $ECHO_N "(cached) $ECHO_C" >&6	3660	$as_echo_n "(cached) " >&6
2293	else	3661	else
2294	if test -n "$CC"; then	3662	if test -n "$CC"; then
2295	ac_cv_prog_CC="$CC" # Let the user override the test.	3663	ac_cv_prog_CC="$CC" # Let the user override the test.
2296	else	3664	else
2297	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3665	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2298	for as_dir in $PATH	3666	for as_dir in $PATH
2299	do	3667	do
2300	IFS=$as_save_IFS	3668	IFS=$as_save_IFS
2301	test -z "$as_dir" && as_dir=.	3669	test -z "$as_dir" && as_dir=.
2302	for ac_exec_ext in '' $ac_executable_extensions; do	3670	for ac_exec_ext in '' $ac_executable_extensions; do
2303	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3671	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2304	ac_cv_prog_CC="${ac_tool_prefix}cc"	3672	ac_cv_prog_CC="${ac_tool_prefix}cc"
2305	echo "$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$ac_exec_ext" >&5
2306	break 2	3674	break 2
2307	fi	3675	fi
2308	done	3676	done
2309	done	3677	done
		3678	IFS=$as_save_IFS
2310		3679
2311	fi	3680	fi
2312	fi	3681	fi
2313	CC=$ac_cv_prog_CC	3682	CC=$ac_cv_prog_CC
2314	if test -n "$CC"; then	3683	if test -n "$CC"; then
2315	echo "$as_me:$LINENO: result: $CC" >&5	3684	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2316	echo "${ECHO_T}$CC" >&6	3685	$as_echo "$CC" >&6; }
2317	else	3686	else
2318	echo "$as_me:$LINENO: result: no" >&5	3687	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2319	echo "${ECHO_T}no" >&6	3688	$as_echo "no" >&6; }
2320	fi	3689	fi
2321		3690
2322	fi	3691
2323	if test -z "$ac_cv_prog_CC"; then
2324	ac_ct_CC=$CC
2325	# Extract the first word of "cc", so it can be a program name with args.
2326	set dummy cc; ac_word=$2
2327	echo "$as_me:$LINENO: checking for $ac_word" >&5
2328	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2329	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2330	echo $ECHO_N "(cached) $ECHO_C" >&6
2331	else
2332	if test -n "$ac_ct_CC"; then
2333	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2334	else
2335	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2336	for as_dir in $PATH
2337	do
2338	IFS=$as_save_IFS
2339	test -z "$as_dir" && as_dir=.
2340	for ac_exec_ext in '' $ac_executable_extensions; do
2341	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2342	ac_cv_prog_ac_ct_CC="cc"
2343	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2344	break 2
2345	fi	3692	fi
2346	done
2347	done
2348
2349	fi
2350	fi
2351	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2352	if test -n "$ac_ct_CC"; then
2353	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2354	echo "${ECHO_T}$ac_ct_CC" >&6
2355	else
2356	echo "$as_me:$LINENO: result: no" >&5
2357	echo "${ECHO_T}no" >&6
2358	fi
2359
2360	CC=$ac_ct_CC
2361	else
2362	CC="$ac_cv_prog_CC"
2363	fi
2364
2365	fi	3693	fi
2366	if test -z "$CC"; then	3694	if test -z "$CC"; then
2367	# 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.
2368	set dummy cc; ac_word=$2	3696	set dummy cc; ac_word=$2
2369	echo "$as_me:$LINENO: checking for $ac_word" >&5	3697	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2370	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3698	$as_echo_n "checking for $ac_word... " >&6; }
2371	if test "${ac_cv_prog_CC+set}" = set; then	3699	if ${ac_cv_prog_CC+:} false; then :
2372	echo $ECHO_N "(cached) $ECHO_C" >&6	3700	$as_echo_n "(cached) " >&6
2373	else	3701	else
2374	if test -n "$CC"; then	3702	if test -n "$CC"; then
2375	ac_cv_prog_CC="$CC" # Let the user override the test.	3703	ac_cv_prog_CC="$CC" # Let the user override the test.
2376	else	3704	else
2377	ac_prog_rejected=no	3705	ac_prog_rejected=no
2378	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3706	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2379	for as_dir in $PATH	3707	for as_dir in $PATH
2380	do	3708	do
2381	IFS=$as_save_IFS	3709	IFS=$as_save_IFS
2382	test -z "$as_dir" && as_dir=.	3710	test -z "$as_dir" && as_dir=.
2383	for ac_exec_ext in '' $ac_executable_extensions; do	3711	for ac_exec_ext in '' $ac_executable_extensions; do
2384	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3712	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2385	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3713	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2386	ac_prog_rejected=yes	3714	ac_prog_rejected=yes
2387	continue	3715	continue
2388	fi	3716	fi
2389	ac_cv_prog_CC="cc"	3717	ac_cv_prog_CC="cc"
2390	echo "$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$ac_exec_ext" >&5
2391	break 2	3719	break 2
2392	fi	3720	fi
2393	done	3721	done
2394	done	3722	done
		3723	IFS=$as_save_IFS
2395		3724
2396	if test $ac_prog_rejected = yes; then	3725	if test $ac_prog_rejected = yes; then
2397	# 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.
2398	set dummy $ac_cv_prog_CC	3727	set dummy $ac_cv_prog_CC
2399	shift	3728	shift
…		…
2407	fi	3736	fi
2408	fi	3737	fi
2409	fi	3738	fi
2410	CC=$ac_cv_prog_CC	3739	CC=$ac_cv_prog_CC
2411	if test -n "$CC"; then	3740	if test -n "$CC"; then
2412	echo "$as_me:$LINENO: result: $CC" >&5	3741	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2413	echo "${ECHO_T}$CC" >&6	3742	$as_echo "$CC" >&6; }
2414	else	3743	else
2415	echo "$as_me:$LINENO: result: no" >&5	3744	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2416	echo "${ECHO_T}no" >&6	3745	$as_echo "no" >&6; }
2417	fi	3746	fi
		3747
2418		3748
2419	fi	3749	fi
2420	if test -z "$CC"; then	3750	if test -z "$CC"; then
2421	if test -n "$ac_tool_prefix"; then	3751	if test -n "$ac_tool_prefix"; then
2422	for ac_prog in cl	3752	for ac_prog in cl.exe
2423	do	3753	do
2424	# Extract the first word of "$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.
2425	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3755	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2426	echo "$as_me:$LINENO: checking for $ac_word" >&5	3756	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2427	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3757	$as_echo_n "checking for $ac_word... " >&6; }
2428	if test "${ac_cv_prog_CC+set}" = set; then	3758	if ${ac_cv_prog_CC+:} false; then :
2429	echo $ECHO_N "(cached) $ECHO_C" >&6	3759	$as_echo_n "(cached) " >&6
2430	else	3760	else
2431	if test -n "$CC"; then	3761	if test -n "$CC"; then
2432	ac_cv_prog_CC="$CC" # Let the user override the test.	3762	ac_cv_prog_CC="$CC" # Let the user override the test.
2433	else	3763	else
2434	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3764	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2435	for as_dir in $PATH	3765	for as_dir in $PATH
2436	do	3766	do
2437	IFS=$as_save_IFS	3767	IFS=$as_save_IFS
2438	test -z "$as_dir" && as_dir=.	3768	test -z "$as_dir" && as_dir=.
2439	for ac_exec_ext in '' $ac_executable_extensions; do	3769	for ac_exec_ext in '' $ac_executable_extensions; do
2440	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3770	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2441	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3771	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2442	echo "$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$ac_exec_ext" >&5
2443	break 2	3773	break 2
2444	fi	3774	fi
2445	done	3775	done
2446	done	3776	done
		3777	IFS=$as_save_IFS
2447		3778
2448	fi	3779	fi
2449	fi	3780	fi
2450	CC=$ac_cv_prog_CC	3781	CC=$ac_cv_prog_CC
2451	if test -n "$CC"; then	3782	if test -n "$CC"; then
2452	echo "$as_me:$LINENO: result: $CC" >&5	3783	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2453	echo "${ECHO_T}$CC" >&6	3784	$as_echo "$CC" >&6; }
2454	else	3785	else
2455	echo "$as_me:$LINENO: result: no" >&5	3786	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2456	echo "${ECHO_T}no" >&6	3787	$as_echo "no" >&6; }
2457	fi	3788	fi
		3789
2458		3790
2459	test -n "$CC" && break	3791	test -n "$CC" && break
2460	done	3792	done
2461	fi	3793	fi
2462	if test -z "$CC"; then	3794	if test -z "$CC"; then
2463	ac_ct_CC=$CC	3795	ac_ct_CC=$CC
2464	for ac_prog in cl	3796	for ac_prog in cl.exe
2465	do	3797	do
2466	# Extract the first word of "$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.
2467	set dummy $ac_prog; ac_word=$2	3799	set dummy $ac_prog; ac_word=$2
2468	echo "$as_me:$LINENO: checking for $ac_word" >&5	3800	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2469	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3801	$as_echo_n "checking for $ac_word... " >&6; }
2470	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3802	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2471	echo $ECHO_N "(cached) $ECHO_C" >&6	3803	$as_echo_n "(cached) " >&6
2472	else	3804	else
2473	if test -n "$ac_ct_CC"; then	3805	if test -n "$ac_ct_CC"; then
2474	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3806	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2475	else	3807	else
2476	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3808	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2477	for as_dir in $PATH	3809	for as_dir in $PATH
2478	do	3810	do
2479	IFS=$as_save_IFS	3811	IFS=$as_save_IFS
2480	test -z "$as_dir" && as_dir=.	3812	test -z "$as_dir" && as_dir=.
2481	for ac_exec_ext in '' $ac_executable_extensions; do	3813	for ac_exec_ext in '' $ac_executable_extensions; do
2482	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3814	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2483	ac_cv_prog_ac_ct_CC="$ac_prog"	3815	ac_cv_prog_ac_ct_CC="$ac_prog"
2484	echo "$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$ac_exec_ext" >&5
2485	break 2	3817	break 2
2486	fi	3818	fi
2487	done	3819	done
2488	done	3820	done
		3821	IFS=$as_save_IFS
2489		3822
2490	fi	3823	fi
2491	fi	3824	fi
2492	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3825	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2493	if test -n "$ac_ct_CC"; then	3826	if test -n "$ac_ct_CC"; then
2494	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3827	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2495	echo "${ECHO_T}$ac_ct_CC" >&6	3828	$as_echo "$ac_ct_CC" >&6; }
2496	else	3829	else
2497	echo "$as_me:$LINENO: result: no" >&5	3830	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2498	echo "${ECHO_T}no" >&6	3831	$as_echo "no" >&6; }
2499	fi	3832	fi
		3833
2500		3834
2501	test -n "$ac_ct_CC" && break	3835	test -n "$ac_ct_CC" && break
2502	done	3836	done
2503		3837
		3838	if test "x$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
2504	CC=$ac_ct_CC	3847	CC=$ac_ct_CC
		3848	fi
2505	fi	3849	fi
2506		3850
2507	fi	3851	fi
2508		3852
2509		3853
2510	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
2511	See \`config.log' for more details." >&5	3855	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2512	echo "$as_me: error: no acceptable C compiler found in \$PATH	3856	as_fn_error $? "no acceptable C compiler found in \$PATH
2513	See \`config.log' for more details." >&2;}	3857	See \`config.log' for more details" "$LINENO" 5; }
2514	{ (exit 1); exit 1; }; }
2515		3858
2516	# Provide some information about the compiler.	3859	# Provide some information about the compiler.
2517	echo "$as_me:$LINENO:" \	3860	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2518	"checking for C compiler version" >&5	3861	set X $ac_compile
2519	ac_compiler=`set X $ac_compile; echo $2`	3862	ac_compiler=$2
2520	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3863	for ac_option in --version -v -V -qversion; do
2521	(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 $ac_option >&5") 2>conftest.err
2522	ac_status=$?	3872	ac_status=$?
		3873	if test -s conftest.err; then
		3874	sed '10a\
		3875	... rest of stderr output deleted ...
		3876	10q' conftest.err >conftest.er1
		3877	cat conftest.er1 >&5
		3878	fi
		3879	rm -f conftest.er1 conftest.err
2523	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3880	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2524	(exit $ac_status); }	3881	test $ac_status = 0; }
2525	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3882	done
2526	(eval $ac_compiler -v </dev/null >&5) 2>&5
2527	ac_status=$?
2528	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2529	(exit $ac_status); }
2530	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2531	(eval $ac_compiler -V </dev/null >&5) 2>&5
2532	ac_status=$?
2533	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2534	(exit $ac_status); }
2535		3883
2536	cat >conftest.$ac_ext <<_ACEOF
2537	/* confdefs.h. */
2538	_ACEOF
2539	cat confdefs.h >>conftest.$ac_ext	3884	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2540	cat >>conftest.$ac_ext <<_ACEOF
2541	/* end confdefs.h. */	3885	/* end confdefs.h. */
2542		3886
2543	int	3887	int
2544	main ()	3888	main ()
2545	{	3889	{
…		…
2547	;	3891	;
2548	return 0;	3892	return 0;
2549	}	3893	}
2550	_ACEOF	3894	_ACEOF
2551	ac_clean_files_save=$ac_clean_files	3895	ac_clean_files_save=$ac_clean_files
2552	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3896	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2553	# Try to create an executable without -o first, disregard a.out.	3897	# Try to create an executable without -o first, disregard a.out.
2554	# It will help us diagnose broken compilers, and finding out an intuition	3898	# It will help us diagnose broken compilers, and finding out an intuition
2555	# of exeext.	3899	# of exeext.
2556	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5	3900	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2557	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6	3901	$as_echo_n "checking whether the C compiler works... " >&6; }
2558	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`	3902	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2559	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
2560	(eval $ac_link_default) 2>&5	3924	(eval "$ac_link_default") 2>&5
2561	ac_status=$?	3925	ac_status=$?
2562	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3926	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2563	(exit $ac_status); }; then	3927	test $ac_status = 0; }; then :
2564	# Find the output, starting from the most likely. This scheme is	3928	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2565	# not robust to junk in `.', hence go to wildcards (a.*) only as a last	3929	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2566	# resort.	3930	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2567		3931	# so that the user can short-circuit this test for compilers unknown to
2568	# Be careful to initialize this variable, since it used to be cached.	3932	# Autoconf.
2569	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3933	for ac_file in $ac_files ''
2570	ac_cv_exeext=
2571	# b.out is created by i960 compilers.
2572	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2573	do	3934	do
2574	test -f "$ac_file" || continue	3935	test -f "$ac_file" || continue
2575	case $ac_file in	3936	case $ac_file in
2576	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )	3937	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2577	;;
2578	conftest.$ac_ext )
2579	# This is the source file.
2580	;;	3938	;;
2581	[ab].out )	3939	[ab].out )
2582	# We found the default executable, but exeext='' is most	3940	# We found the default executable, but exeext='' is most
2583	# certainly right.	3941	# certainly right.
2584	break;;	3942	break;;
2585	*.* )	3943	*.* )
		3944	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
		3945	then :; else
2586	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3946	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2587	# FIXME: I believe we export ac_cv_exeext for Libtool,	3947	fi
2588	# 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
2589	# maintain Libtool? --akim.	3949	# safe: cross compilers may not add the suffix if given an `-o'
2590	export ac_cv_exeext	3950	# argument, so we may need to know it at that point already.
		3951	# Even if this section looks crufty: it has the advantage of
		3952	# actually working.
2591	break;;	3953	break;;
2592	* )	3954	* )
2593	break;;	3955	break;;
2594	esac	3956	esac
2595	done	3957	done
		3958	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3959
2596	else	3960	else
		3961	ac_file=''
		3962	fi
		3963	if test -z "$ac_file"; then :
		3964	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3965	$as_echo "no" >&6; }
2597	echo "$as_me: failed program was:" >&5	3966	$as_echo "$as_me: failed program was:" >&5
2598	sed 's/^/| /' conftest.$ac_ext >&5	3967	sed 's/^/| /' conftest.$ac_ext >&5
2599		3968
2600	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3969	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2601	See \`config.log' for more details." >&5	3970	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2602	echo "$as_me: error: C compiler cannot create executables	3971	as_fn_error 77 "C compiler cannot create executables
2603	See \`config.log' for more details." >&2;}	3972	See \`config.log' for more details" "$LINENO" 5; }
2604	{ (exit 77); exit 77; }; }	3973	else
		3974	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3975	$as_echo "yes" >&6; }
2605	fi	3976	fi
2606		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; }
2607	ac_exeext=$ac_cv_exeext	3981	ac_exeext=$ac_cv_exeext
2608	echo "$as_me:$LINENO: result: $ac_file" >&5
2609	echo "${ECHO_T}$ac_file" >&6
2610		3982
2611	# Check the compiler produces executables we can run. If not, either	3983	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2612	# the compiler is broken, or we cross compile.	3984	ac_clean_files=$ac_clean_files_save
2613	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3985	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2614	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3986	$as_echo_n "checking for suffix of executables... " >&6; }
2615	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3987	if { { ac_try="$ac_link"
2616	# If not cross compiling, check that we can run a simple program.	3988	case "(($ac_try" in
2617	if test "$cross_compiling" != yes; then	3989	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2618	if { ac_try='./$ac_file'	3990	*) ac_try_echo=$ac_try;;
2619	{ (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
2620	(eval $ac_try) 2>&5	3994	(eval "$ac_link") 2>&5
2621	ac_status=$?	3995	ac_status=$?
2622	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3996	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2623	(exit $ac_status); }; }; then
2624	cross_compiling=no
2625	else
2626	if test "$cross_compiling" = maybe; then
2627	cross_compiling=yes
2628	else
2629	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2630	If you meant to cross compile, use \`--host'.
2631	See \`config.log' for more details." >&5
2632	echo "$as_me: error: cannot run C compiled programs.
2633	If you meant to cross compile, use \`--host'.
2634	See \`config.log' for more details." >&2;}
2635	{ (exit 1); exit 1; }; }
2636	fi
2637	fi
2638	fi
2639	echo "$as_me:$LINENO: result: yes" >&5
2640	echo "${ECHO_T}yes" >&6
2641
2642	rm -f a.out a.exe conftest$ac_cv_exeext b.out
2643	ac_clean_files=$ac_clean_files_save
2644	# Check the compiler produces executables we can run. If not, either
2645	# the compiler is broken, or we cross compile.
2646	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2647	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2648	echo "$as_me:$LINENO: result: $cross_compiling" >&5
2649	echo "${ECHO_T}$cross_compiling" >&6
2650
2651	echo "$as_me:$LINENO: checking for suffix of executables" >&5
2652	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2653	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2654	(eval $ac_link) 2>&5
2655	ac_status=$?
2656	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2657	(exit $ac_status); }; then	3997	test $ac_status = 0; }; then :
2658	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3998	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2659	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3999	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2660	# work properly (i.e., refer to `conftest.exe'), while it won't with	4000	# work properly (i.e., refer to `conftest.exe'), while it won't with
2661	# `rm'.	4001	# `rm'.
2662	for ac_file in conftest.exe conftest conftest.*; do	4002	for ac_file in conftest.exe conftest conftest.*; do
2663	test -f "$ac_file" || continue	4003	test -f "$ac_file" || continue
2664	case $ac_file in	4004	case $ac_file in
2665	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;	4005	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2666	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	4006	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2667	export ac_cv_exeext
2668	break;;	4007	break;;
2669	* ) break;;	4008	* ) break;;
2670	esac	4009	esac
2671	done	4010	done
2672	else	4011	else
2673	{ { 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
2674	See \`config.log' for more details." >&5	4013	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2675	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	4014	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2676	See \`config.log' for more details." >&2;}	4015	See \`config.log' for more details" "$LINENO" 5; }
2677	{ (exit 1); exit 1; }; }
2678	fi	4016	fi
2679
2680	rm -f conftest$ac_cv_exeext	4017	rm -f conftest conftest$ac_cv_exeext
2681	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	4018	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2682	echo "${ECHO_T}$ac_cv_exeext" >&6	4019	$as_echo "$ac_cv_exeext" >&6; }
2683		4020
2684	rm -f conftest.$ac_ext	4021	rm -f conftest.$ac_ext
2685	EXEEXT=$ac_cv_exeext	4022	EXEEXT=$ac_cv_exeext
2686	ac_exeext=$EXEEXT	4023	ac_exeext=$EXEEXT
2687	echo "$as_me:$LINENO: checking for suffix of object files" >&5
2688	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2689	if test "${ac_cv_objext+set}" = set; then
2690	echo $ECHO_N "(cached) $ECHO_C" >&6
2691	else
2692	cat >conftest.$ac_ext <<_ACEOF
2693	/* confdefs.h. */
2694	_ACEOF
2695	cat confdefs.h >>conftest.$ac_ext	4024	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2696	cat >>conftest.$ac_ext <<_ACEOF
2697	/* end confdefs.h. */	4025	/* end confdefs.h. */
2698		4026	#include <stdio.h>
2699	int	4027	int
2700	main ()	4028	main ()
2701	{	4029	{
		4030	FILE *f = fopen ("conftest.out", "w");
		4031	return ferror (f) || fclose (f) != 0;
2702		4032
2703	;	4033	;
2704	return 0;	4034	return 0;
2705	}	4035	}
2706	_ACEOF	4036	_ACEOF
		4037	ac_clean_files="$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
2707	rm -f conftest.o conftest.obj	4099	rm -f conftest.o conftest.obj
2708	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
2709	(eval $ac_compile) 2>&5	4107	(eval "$ac_compile") 2>&5
2710	ac_status=$?	4108	ac_status=$?
2711	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4109	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2712	(exit $ac_status); }; then	4110	test $ac_status = 0; }; then :
2713	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	4111	for ac_file in conftest.o conftest.obj conftest.*; do
		4112	test -f "$ac_file" || continue;
2714	case $ac_file in	4113	case $ac_file in
2715	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;	4114	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2716	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	4115	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2717	break;;	4116	break;;
2718	esac	4117	esac
2719	done	4118	done
2720	else	4119	else
2721	echo "$as_me: failed program was:" >&5	4120	$as_echo "$as_me: failed program was:" >&5
2722	sed 's/^/| /' conftest.$ac_ext >&5	4121	sed 's/^/| /' conftest.$ac_ext >&5
2723		4122
2724	{ { 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
2725	See \`config.log' for more details." >&5	4124	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2726	echo "$as_me: error: cannot compute suffix of object files: cannot compile	4125	as_fn_error $? "cannot compute suffix of object files: cannot compile
2727	See \`config.log' for more details." >&2;}	4126	See \`config.log' for more details" "$LINENO" 5; }
2728	{ (exit 1); exit 1; }; }
2729	fi	4127	fi
2730
2731	rm -f conftest.$ac_cv_objext conftest.$ac_ext	4128	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2732	fi	4129	fi
2733	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4130	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2734	echo "${ECHO_T}$ac_cv_objext" >&6	4131	$as_echo "$ac_cv_objext" >&6; }
2735	OBJEXT=$ac_cv_objext	4132	OBJEXT=$ac_cv_objext
2736	ac_objext=$OBJEXT	4133	ac_objext=$OBJEXT
2737	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
2738	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	4135	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2739	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4136	if ${ac_cv_c_compiler_gnu+:} false; then :
2740	echo $ECHO_N "(cached) $ECHO_C" >&6	4137	$as_echo_n "(cached) " >&6
2741	else	4138	else
2742	cat >conftest.$ac_ext <<_ACEOF
2743	/* confdefs.h. */
2744	_ACEOF
2745	cat confdefs.h >>conftest.$ac_ext	4139	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2746	cat >>conftest.$ac_ext <<_ACEOF
2747	/* end confdefs.h. */	4140	/* end confdefs.h. */
2748		4141
2749	int	4142	int
2750	main ()	4143	main ()
2751	{	4144	{
…		…
2755		4148
2756	;	4149	;
2757	return 0;	4150	return 0;
2758	}	4151	}
2759	_ACEOF	4152	_ACEOF
2760	rm -f conftest.$ac_objext	4153	if ac_fn_c_try_compile "$LINENO"; then :
2761	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2762	(eval $ac_compile) 2>conftest.er1
2763	ac_status=$?
2764	grep -v '^ *+' conftest.er1 >conftest.err
2765	rm -f conftest.er1
2766	cat conftest.err >&5
2767	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2768	(exit $ac_status); } &&
2769	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2770	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2771	(eval $ac_try) 2>&5
2772	ac_status=$?
2773	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2774	(exit $ac_status); }; } &&
2775	{ ac_try='test -s conftest.$ac_objext'
2776	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2777	(eval $ac_try) 2>&5
2778	ac_status=$?
2779	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2780	(exit $ac_status); }; }; then
2781	ac_compiler_gnu=yes	4154	ac_compiler_gnu=yes
2782	else	4155	else
2783	echo "$as_me: failed program was:" >&5
2784	sed 's/^/| /' conftest.$ac_ext >&5
2785
2786	ac_compiler_gnu=no	4156	ac_compiler_gnu=no
2787	fi	4157	fi
2788	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4158	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2789	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4159	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2790		4160
2791	fi	4161	fi
2792	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4162	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2793	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	4163	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2794	GCC=`test $ac_compiler_gnu = yes && echo yes`	4164	if test $ac_compiler_gnu = yes; then
		4165	GCC=yes
		4166	else
		4167	GCC=
		4168	fi
2795	ac_test_CFLAGS=${CFLAGS+set}	4169	ac_test_CFLAGS=${CFLAGS+set}
2796	ac_save_CFLAGS=$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
2797	CFLAGS="-g"	4179	CFLAGS="-g"
2798	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2799	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2800	if test "${ac_cv_prog_cc_g+set}" = set; then
2801	echo $ECHO_N "(cached) $ECHO_C" >&6
2802	else
2803	cat >conftest.$ac_ext <<_ACEOF
2804	/* confdefs.h. */
2805	_ACEOF
2806	cat confdefs.h >>conftest.$ac_ext	4180	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2807	cat >>conftest.$ac_ext <<_ACEOF
2808	/* end confdefs.h. */	4181	/* end confdefs.h. */
2809		4182
2810	int	4183	int
2811	main ()	4184	main ()
2812	{	4185	{
2813		4186
2814	;	4187	;
2815	return 0;	4188	return 0;
2816	}	4189	}
2817	_ACEOF	4190	_ACEOF
2818	rm -f conftest.$ac_objext	4191	if ac_fn_c_try_compile "$LINENO"; then :
2819	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2820	(eval $ac_compile) 2>conftest.er1
2821	ac_status=$?
2822	grep -v '^ *+' conftest.er1 >conftest.err
2823	rm -f conftest.er1
2824	cat conftest.err >&5
2825	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2826	(exit $ac_status); } &&
2827	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2828	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2829	(eval $ac_try) 2>&5
2830	ac_status=$?
2831	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2832	(exit $ac_status); }; } &&
2833	{ ac_try='test -s conftest.$ac_objext'
2834	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2835	(eval $ac_try) 2>&5
2836	ac_status=$?
2837	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2838	(exit $ac_status); }; }; then
2839	ac_cv_prog_cc_g=yes	4192	ac_cv_prog_cc_g=yes
2840	else	4193	else
2841	echo "$as_me: failed program was:" >&5	4194	CFLAGS=""
2842	sed 's/^/| /' conftest.$ac_ext >&5	4195	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4196	/* end confdefs.h. */
2843		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 :
2844	ac_cv_prog_cc_g=no	4223	ac_cv_prog_cc_g=yes
2845	fi	4224	fi
2846	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4225	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2847	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=$ac_save_c_werror_flag
		4231	fi
2848	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4232	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2849	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	4233	$as_echo "$ac_cv_prog_cc_g" >&6; }
2850	if test "$ac_test_CFLAGS" = set; then	4234	if test "$ac_test_CFLAGS" = set; then
2851	CFLAGS=$ac_save_CFLAGS	4235	CFLAGS=$ac_save_CFLAGS
2852	elif test $ac_cv_prog_cc_g = yes; then	4236	elif test $ac_cv_prog_cc_g = yes; then
2853	if test "$GCC" = yes; then	4237	if test "$GCC" = yes; then
2854	CFLAGS="-g -O2"	4238	CFLAGS="-g -O2"
…		…
2860	CFLAGS="-O2"	4244	CFLAGS="-O2"
2861	else	4245	else
2862	CFLAGS=	4246	CFLAGS=
2863	fi	4247	fi
2864	fi	4248	fi
2865	echo "$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
2866	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	4250	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2867	if test "${ac_cv_prog_cc_stdc+set}" = set; then	4251	if ${ac_cv_prog_cc_c89+:} false; then :
2868	echo $ECHO_N "(cached) $ECHO_C" >&6	4252	$as_echo_n "(cached) " >&6
2869	else	4253	else
2870	ac_cv_prog_cc_stdc=no	4254	ac_cv_prog_cc_c89=no
2871	ac_save_CC=$CC	4255	ac_save_CC=$CC
2872	cat >conftest.$ac_ext <<_ACEOF
2873	/* confdefs.h. */
2874	_ACEOF
2875	cat confdefs.h >>conftest.$ac_ext	4256	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2876	cat >>conftest.$ac_ext <<_ACEOF
2877	/* end confdefs.h. */	4257	/* end confdefs.h. */
2878	#include <stdarg.h>	4258	#include <stdarg.h>
2879	#include <stdio.h>	4259	#include <stdio.h>
2880	#include <sys/types.h>	4260	struct stat;
2881	#include <sys/stat.h>
2882	/* 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. */
2883	struct buf { int x; };	4262	struct buf { int x; };
2884	FILE * (*rcsopen) (struct buf *, struct stat *, int);	4263	FILE * (*rcsopen) (struct buf *, struct stat *, int);
2885	static char *e (p, i)	4264	static char *e (p, i)
2886	char **p;	4265	char **p;
…		…
2899	}	4278	}
2900		4279
2901	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has	4280	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2902	function prototypes and stuff, but not '\xHH' hex character constants.	4281	function prototypes and stuff, but not '\xHH' hex character constants.
2903	These don't provoke an error unfortunately, instead are silently treated	4282	These don't provoke an error unfortunately, instead are silently treated
2904	as 'x'. The following induces an error, until -std1 is added to get	4283	as 'x'. The following induces an error, until -std is added to get
2905	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an	4284	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2906	array size at least. It's necessary to write '\x00'==0 to get something	4285	array size at least. It's necessary to write '\x00'==0 to get something
2907	that's true only with -std1. */	4286	that's true only with -std. */
2908	int osf4_cc_array ['\x00' == 0 ? 1 : -1];	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];
2909		4293
2910	int test (int i, double x);	4294	int test (int i, double x);
2911	struct s1 {int (*f) (int a);};	4295	struct s1 {int (*f) (int a);};
2912	struct s2 {int (*f) (double a);};	4296	struct s2 {int (*f) (double a);};
2913	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);
…		…
2919	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];
2920	;	4304	;
2921	return 0;	4305	return 0;
2922	}	4306	}
2923	_ACEOF	4307	_ACEOF
2924	# Don't try gcc -ansi; that turns off useful extensions and	4308	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2925	# breaks some systems' header files.	4309	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2926	# AIX -qlanglvl=ansi
2927	# Ultrix and OSF/1 -std1
2928	# HP-UX 10.20 and later -Ae
2929	# HP-UX older versions -Aa -D_HPUX_SOURCE
2930	# SVR4 -Xc -D__EXTENSIONS__
2931	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2932	do	4310	do
2933	CC="$ac_save_CC $ac_arg"	4311	CC="$ac_save_CC $ac_arg"
2934	rm -f conftest.$ac_objext	4312	if ac_fn_c_try_compile "$LINENO"; then :
2935	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2936	(eval $ac_compile) 2>conftest.er1
2937	ac_status=$?
2938	grep -v '^ *+' conftest.er1 >conftest.err
2939	rm -f conftest.er1
2940	cat conftest.err >&5
2941	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2942	(exit $ac_status); } &&
2943	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2944	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2945	(eval $ac_try) 2>&5
2946	ac_status=$?
2947	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2948	(exit $ac_status); }; } &&
2949	{ ac_try='test -s conftest.$ac_objext'
2950	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2951	(eval $ac_try) 2>&5
2952	ac_status=$?
2953	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2954	(exit $ac_status); }; }; then
2955	ac_cv_prog_cc_stdc=$ac_arg	4313	ac_cv_prog_cc_c89=$ac_arg
2956	break
2957	else
2958	echo "$as_me: failed program was:" >&5
2959	sed 's/^/| /' conftest.$ac_ext >&5
2960
2961	fi	4314	fi
2962	rm -f conftest.err conftest.$ac_objext	4315	rm -f core conftest.err conftest.$ac_objext
		4316	test "x$ac_cv_prog_cc_c89" != "xno" && break
2963	done	4317	done
2964	rm -f conftest.$ac_ext conftest.$ac_objext	4318	rm -f conftest.$ac_ext
2965	CC=$ac_save_CC	4319	CC=$ac_save_CC
2966		4320
2967	fi	4321	fi
2968		4322	# AC_CACHE_VAL
2969	case "x$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	$as_echo "none needed" >&6; } ;;
2970	x|xno)	4327	xno)
2971	echo "$as_me:$LINENO: result: none needed" >&5	4328	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2972	echo "${ECHO_T}none needed" >&6 ;;	4329	$as_echo "unsupported" >&6; } ;;
2973	*)	4330	*)
2974	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2975	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2976	CC="$CC $ac_cv_prog_cc_stdc" ;;	4331	CC="$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; } ;;
2977	esac	4334	esac
		4335	if test "x$ac_cv_prog_cc_c89" != xno; then :
2978		4336
2979	# Some people use a C++ compiler to compile C. Since we use `exit',
2980	# in C++ we need to declare it. In case someone uses the same compiler
2981	# for both compiling C and C++ we need to have the C++ compiler decide
2982	# the declaration of exit, since it's the most demanding environment.
2983	cat >conftest.$ac_ext <<_ACEOF
2984	#ifndef __cplusplus
2985	choke me
2986	#endif
2987	_ACEOF
2988	rm -f conftest.$ac_objext
2989	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2990	(eval $ac_compile) 2>conftest.er1
2991	ac_status=$?
2992	grep -v '^ *+' conftest.er1 >conftest.err
2993	rm -f conftest.er1
2994	cat conftest.err >&5
2995	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2996	(exit $ac_status); } &&
2997	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2998	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2999	(eval $ac_try) 2>&5
3000	ac_status=$?
3001	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3002	(exit $ac_status); }; } &&
3003	{ ac_try='test -s conftest.$ac_objext'
3004	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3005	(eval $ac_try) 2>&5
3006	ac_status=$?
3007	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3008	(exit $ac_status); }; }; then
3009	for ac_declaration in \
3010	'' \
3011	'extern "C" void std::exit (int) throw (); using std::exit;' \
3012	'extern "C" void std::exit (int); using std::exit;' \
3013	'extern "C" void exit (int) throw ();' \
3014	'extern "C" void exit (int);' \
3015	'void exit (int);'
3016	do
3017	cat >conftest.$ac_ext <<_ACEOF
3018	/* confdefs.h. */
3019	_ACEOF
3020	cat confdefs.h >>conftest.$ac_ext
3021	cat >>conftest.$ac_ext <<_ACEOF
3022	/* end confdefs.h. */
3023	$ac_declaration
3024	#include <stdlib.h>
3025	int
3026	main ()
3027	{
3028	exit (42);
3029	;
3030	return 0;
3031	}
3032	_ACEOF
3033	rm -f conftest.$ac_objext
3034	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3035	(eval $ac_compile) 2>conftest.er1
3036	ac_status=$?
3037	grep -v '^ *+' conftest.er1 >conftest.err
3038	rm -f conftest.er1
3039	cat conftest.err >&5
3040	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3041	(exit $ac_status); } &&
3042	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3043	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3044	(eval $ac_try) 2>&5
3045	ac_status=$?
3046	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3047	(exit $ac_status); }; } &&
3048	{ ac_try='test -s conftest.$ac_objext'
3049	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3050	(eval $ac_try) 2>&5
3051	ac_status=$?
3052	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3053	(exit $ac_status); }; }; then
3054	:
3055	else
3056	echo "$as_me: failed program was:" >&5
3057	sed 's/^/| /' conftest.$ac_ext >&5
3058
3059	continue
3060	fi	4337	fi
3061	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3062	cat >conftest.$ac_ext <<_ACEOF
3063	/* confdefs.h. */
3064	_ACEOF
3065	cat confdefs.h >>conftest.$ac_ext
3066	cat >>conftest.$ac_ext <<_ACEOF
3067	/* end confdefs.h. */
3068	$ac_declaration
3069	int
3070	main ()
3071	{
3072	exit (42);
3073	;
3074	return 0;
3075	}
3076	_ACEOF
3077	rm -f conftest.$ac_objext
3078	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3079	(eval $ac_compile) 2>conftest.er1
3080	ac_status=$?
3081	grep -v '^ *+' conftest.er1 >conftest.err
3082	rm -f conftest.er1
3083	cat conftest.err >&5
3084	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3085	(exit $ac_status); } &&
3086	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3087	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3088	(eval $ac_try) 2>&5
3089	ac_status=$?
3090	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3091	(exit $ac_status); }; } &&
3092	{ ac_try='test -s conftest.$ac_objext'
3093	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3094	(eval $ac_try) 2>&5
3095	ac_status=$?
3096	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3097	(exit $ac_status); }; }; then
3098	break
3099	else
3100	echo "$as_me: failed program was:" >&5
3101	sed 's/^/| /' conftest.$ac_ext >&5
3102		4338
3103	fi
3104	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3105	done
3106	rm -f conftest*
3107	if test -n "$ac_declaration"; then
3108	echo '#ifdef __cplusplus' >>confdefs.h
3109	echo $ac_declaration >>confdefs.h
3110	echo '#endif' >>confdefs.h
3111	fi
3112
3113	else
3114	echo "$as_me: failed program was:" >&5
3115	sed 's/^/| /' conftest.$ac_ext >&5
3116
3117	fi
3118	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3119	ac_ext=c	4339	ac_ext=c
3120	ac_cpp='$CPP $CPPFLAGS'	4340	ac_cpp='$CPP $CPPFLAGS'
3121	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4341	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3122	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4342	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3123	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4343	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3124		4344
3125	depcc="$CC" am_compiler_list=	4345	depcc="$CC" am_compiler_list=
3126		4346
3127	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4347	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3128	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	4348	$as_echo_n "checking dependency style of $depcc... " >&6; }
3129	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4349	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3130	echo $ECHO_N "(cached) $ECHO_C" >&6	4350	$as_echo_n "(cached) " >&6
3131	else	4351	else
3132	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4352	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3133	# We make a subdir and do the tests there. Otherwise we can end up	4353	# We make a subdir and do the tests there. Otherwise we can end up
3134	# making bogus files that we don't know about and never remove. For	4354	# making bogus files that we don't know about and never remove. For
3135	# instance it was reported that on HP-UX the gcc test will end up	4355	# instance it was reported that on HP-UX the gcc test will end up
3136	# making a dummy file named `D' -- because `-MD' means `put the output	4356	# making a dummy file named `D' -- because `-MD' means `put the output
3137	# in D'.	4357	# in D'.
		4358	rm -rf conftest.dir
3138	mkdir conftest.dir	4359	mkdir conftest.dir
3139	# Copy depcomp to subdir because otherwise we won't find it if we're	4360	# Copy depcomp to subdir because otherwise we won't find it if we're
3140	# using a relative directory.	4361	# using a relative directory.
3141	cp "$am_depcomp" conftest.dir	4362	cp "$am_depcomp" conftest.dir
3142	cd conftest.dir	4363	cd conftest.dir
…		…
3150		4371
3151	am_cv_CC_dependencies_compiler_type=none	4372	am_cv_CC_dependencies_compiler_type=none
3152	if test "$am_compiler_list" = ""; then	4373	if test "$am_compiler_list" = ""; then
3153	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`
3154	fi	4375	fi
		4376	am__universal=false
		4377	case " $depcc " in #(
		4378	*\ -arch\ *\ -arch\ *) am__universal=true ;;
		4379	esac
		4380
3155	for depmode in $am_compiler_list; do	4381	for depmode in $am_compiler_list; do
3156	# Setup a source with many dependencies, because some compilers	4382	# Setup a source with many dependencies, because some compilers
3157	# like to wrap large dependency lists on column 80 (with \), and	4383	# like to wrap large dependency lists on column 80 (with \), and
3158	# 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.
3159	#	4385	#
…		…
3167	# Solaris 8's {/usr,}/bin/sh.	4393	# Solaris 8's {/usr,}/bin/sh.
3168	touch sub/conftst$i.h	4394	touch sub/conftst$i.h
3169	done	4395	done
3170	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	4396	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3171		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"
3172	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	;;
3173	nosideeffect)	4409	nosideeffect)
3174	# 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
3175	# only be used when explicitly requested	4411	# only be used when explicitly requested
3176	if test "x$enable_dependency_tracking" = xyes; then	4412	if test "x$enable_dependency_tracking" = xyes; then
3177	continue	4413	continue
3178	else	4414	else
3179	break	4415	break
3180	fi	4416	fi
3181	;;	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.${OBJEXT-o}
		4423	am__minus_obj=
		4424	;;
3182	none) break ;;	4425	none) break ;;
3183	esac	4426	esac
3184	# We check with `-c' and `-o' for the sake of the "dashmstdout"
3185	# mode. It turns out that the SunPro C++ compiler does not properly
3186	# handle `-M -o', and we need to detect this.
3187	if depmode=$depmode \	4427	if depmode=$depmode \
3188	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \	4428	source=sub/conftest.c object=$am__obj \
3189	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \	4429	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3190	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \	4430	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3191	>/dev/null 2>conftest.err &&	4431	>/dev/null 2>conftest.err &&
		4432	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3192	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&	4433	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3193	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&	4434	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3194	${MAKE-make} -s -f confmf > /dev/null 2>&1; then	4435	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3195	# icc doesn't choke on unknown options, it will just issue warnings	4436	# icc doesn't choke on unknown options, it will just issue warnings
3196	# or remarks (even with -Werror). So we grep stderr for any message	4437	# or remarks (even with -Werror). So we grep stderr for any message
3197	# that says an option was ignored or not supported.	4438	# that says an option was ignored or not supported.
3198	# When given -MP, icc 7.0 and 7.1 complain thusly:	4439	# When given -MP, icc 7.0 and 7.1 complain thusly:
…		…
3212	else	4453	else
3213	am_cv_CC_dependencies_compiler_type=none	4454	am_cv_CC_dependencies_compiler_type=none
3214	fi	4455	fi
3215		4456
3216	fi	4457	fi
3217	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4458	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3218	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	4459	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3219	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4460	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3220		4461
3221
3222
3223	if	4462	if
3224	test "x$enable_dependency_tracking" != xno \	4463	test "x$enable_dependency_tracking" != xno \
3225	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then	4464	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3226	am__fastdepCC_TRUE=	4465	am__fastdepCC_TRUE=
3227	am__fastdepCC_FALSE='#'	4466	am__fastdepCC_FALSE='#'
3228	else	4467	else
…		…
3230	am__fastdepCC_FALSE=	4469	am__fastdepCC_FALSE=
3231	fi	4470	fi
3232		4471
3233		4472
3234		4473
3235	# Check whether --with-gnu-ld or --without-gnu-ld was given.	4474	# Check whether --with-gnu-ld was given.
3236	if test "${with_gnu_ld+set}" = set; then	4475	if test "${with_gnu_ld+set}" = set; then :
3237	withval="$with_gnu_ld"
3238	test "$withval" = no || with_gnu_ld=yes	4476	withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
3239	else	4477	else
3240	with_gnu_ld=no	4478	with_gnu_ld=no
3241	fi;	4479	fi
		4480
3242	ac_prog=ld	4481	ac_prog=ld
3243	if test "$GCC" = yes; then	4482	if test "$GCC" = yes; then
3244	# Check if gcc -print-prog-name=ld gives a path.	4483	# Check if gcc -print-prog-name=ld gives a path.
3245	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
3246	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6	4485	$as_echo_n "checking for ld used by GCC... " >&6; }
3247	case $host in	4486	case $host in
3248	*-*-mingw*)	4487	*-*-mingw*)
3249	# gcc leaves a trailing carriage return which upsets mingw	4488	# gcc leaves a trailing carriage return which upsets mingw
3250	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;	4489	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3251	*)	4490	*)
…		…
3270	# If it is relative, then search for the first ld in PATH.	4509	# If it is relative, then search for the first ld in PATH.
3271	with_gnu_ld=unknown	4510	with_gnu_ld=unknown
3272	;;	4511	;;
3273	esac	4512	esac
3274	elif test "$with_gnu_ld" = yes; then	4513	elif test "$with_gnu_ld" = yes; then
3275	echo "$as_me:$LINENO: checking for GNU ld" >&5	4514	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3276	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6	4515	$as_echo_n "checking for GNU ld... " >&6; }
3277	else	4516	else
3278	echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4517	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3279	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6	4518	$as_echo_n "checking for non-GNU ld... " >&6; }
3280	fi	4519	fi
3281	if test "${acl_cv_path_LD+set}" = set; then	4520	if ${acl_cv_path_LD+:} false; then :
3282	echo $ECHO_N "(cached) $ECHO_C" >&6	4521	$as_echo_n "(cached) " >&6
3283	else	4522	else
3284	if test -z "$LD"; then	4523	if test -z "$LD"; then
3285	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4524	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3286	for ac_dir in $PATH; do	4525	for ac_dir in $PATH; do
3287	test -z "$ac_dir" && ac_dir=.	4526	test -z "$ac_dir" && ac_dir=.
…		…
3303	fi	4542	fi
3304	fi	4543	fi
3305		4544
3306	LD="$acl_cv_path_LD"	4545	LD="$acl_cv_path_LD"
3307	if test -n "$LD"; then	4546	if test -n "$LD"; then
3308	echo "$as_me:$LINENO: result: $LD" >&5	4547	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3309	echo "${ECHO_T}$LD" >&6	4548	$as_echo "$LD" >&6; }
3310	else	4549	else
3311	echo "$as_me:$LINENO: result: no" >&5	4550	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3312	echo "${ECHO_T}no" >&6	4551	$as_echo "no" >&6; }
3313	fi	4552	fi
3314	test -z "$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
3315	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3316	{ (exit 1); exit 1; }; }
3317	echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5	4554	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
3318	echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6	4555	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
3319	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4556	if ${acl_cv_prog_gnu_ld+:} false; then :
3320	echo $ECHO_N "(cached) $ECHO_C" >&6	4557	$as_echo_n "(cached) " >&6
3321	else	4558	else
3322	# 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.
3323	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then	4560	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3324	acl_cv_prog_gnu_ld=yes	4561	acl_cv_prog_gnu_ld=yes
3325	else	4562	else
3326	acl_cv_prog_gnu_ld=no	4563	acl_cv_prog_gnu_ld=no
3327	fi	4564	fi
3328	fi	4565	fi
3329	echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4566	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3330	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6	4567	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3331	with_gnu_ld=$acl_cv_prog_gnu_ld	4568	with_gnu_ld=$acl_cv_prog_gnu_ld
3332		4569
3333		4570
3334		4571
3335	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
3336	echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6	4573	$as_echo_n "checking for shared library run path origin... " >&6; }
3337	if test "${acl_cv_rpath+set}" = set; then	4574	if ${acl_cv_rpath+:} false; then :
3338	echo $ECHO_N "(cached) $ECHO_C" >&6	4575	$as_echo_n "(cached) " >&6
3339	else	4576	else
3340		4577
3341	CC="$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" \
3342	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh	4579	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3343	. ./conftest.sh	4580	. ./conftest.sh
3344	rm -f ./conftest.sh	4581	rm -f ./conftest.sh
3345	acl_cv_rpath=done	4582	acl_cv_rpath=done
3346		4583
3347	fi	4584	fi
3348	echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4585	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3349	echo "${ECHO_T}$acl_cv_rpath" >&6	4586	$as_echo "$acl_cv_rpath" >&6; }
3350	wl="$acl_cv_wl"	4587	wl="$acl_cv_wl"
3351	libext="$acl_cv_libext"	4588	libext="$acl_cv_libext"
3352	shlibext="$acl_cv_shlibext"	4589	shlibext="$acl_cv_shlibext"
3353	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4590	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3354	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4591	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3355	hardcode_direct="$acl_cv_hardcode_direct"	4592	hardcode_direct="$acl_cv_hardcode_direct"
3356	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4593	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3357	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"
3358	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"
3359	# Check whether --enable-rpath or --disable-rpath was given.	4596	# Check whether --enable-rpath was given.
3360	if test "${enable_rpath+set}" = set; then	4597	if test "${enable_rpath+set}" = set; then :
3361	enableval="$enable_rpath"	4598	enableval=$enable_rpath; :
3362	:
3363	else	4599	else
3364	enable_rpath=yes	4600	enable_rpath=yes
3365	fi;	4601	fi
		4602
3366		4603
3367		4604
3368		4605
3369		4606
3370		4607
…		…
3382		4619
3383	exec_prefix="$acl_save_exec_prefix"	4620	exec_prefix="$acl_save_exec_prefix"
3384	prefix="$acl_save_prefix"	4621	prefix="$acl_save_prefix"
3385		4622
3386		4623
3387	# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.	4624	# Check whether --with-libiconv-prefix was given.
3388	if test "${with_libiconv_prefix+set}" = set; then	4625	if test "${with_libiconv_prefix+set}" = set; then :
3389	withval="$with_libiconv_prefix"	4626	withval=$with_libiconv_prefix;
3390
3391	if test "X$withval" = "Xno"; then	4627	if test "X$withval" = "Xno"; then
3392	use_additional=no	4628	use_additional=no
3393	else	4629	else
3394	if test "X$withval" = "X"; then	4630	if test "X$withval" = "X"; then
3395		4631
…		…
3408	additional_includedir="$withval/include"	4644	additional_includedir="$withval/include"
3409	additional_libdir="$withval/lib"	4645	additional_libdir="$withval/lib"
3410	fi	4646	fi
3411	fi	4647	fi
3412		4648
3413	fi;	4649	fi
		4650
3414	LIBICONV=	4651	LIBICONV=
3415	LTLIBICONV=	4652	LTLIBICONV=
3416	INCICONV=	4653	INCICONV=
3417	rpathdirs=	4654	rpathdirs=
3418	ltrpathdirs=	4655	ltrpathdirs=
…		…
3761		4998
3762		4999
3763		5000
3764		5001
3765		5002
3766	echo "$as_me:$LINENO: checking whether NLS is requested" >&5	5003	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3767	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6	5004	$as_echo_n "checking whether NLS is requested... " >&6; }
3768	# Check whether --enable-nls or --disable-nls was given.	5005	# Check whether --enable-nls was given.
3769	if test "${enable_nls+set}" = set; then	5006	if test "${enable_nls+set}" = set; then :
3770	enableval="$enable_nls"	5007	enableval=$enable_nls; USE_NLS=$enableval
3771	USE_NLS=$enableval
3772	else	5008	else
3773	USE_NLS=yes	5009	USE_NLS=yes
3774	fi;	5010	fi
		5011
3775	echo "$as_me:$LINENO: result: $USE_NLS" >&5	5012	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
3776	echo "${ECHO_T}$USE_NLS" >&6	5013	$as_echo "$USE_NLS" >&6; }
3777		5014
3778		5015
3779		5016
3780	LIBINTL=	5017	LIBINTL=
3781	LTLIBINTL=	5018	LTLIBINTL=
…		…
3787		5024
3788		5025
3789		5026
3790		5027
3791		5028
3792	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
3793	echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6	5030	$as_echo_n "checking for GNU gettext in libc... " >&6; }
3794	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	5031	if ${gt_cv_func_gnugettext1_libc+:} false; then :
3795	echo $ECHO_N "(cached) $ECHO_C" >&6	5032	$as_echo_n "(cached) " >&6
3796	else	5033	else
3797	cat >conftest.$ac_ext <<_ACEOF
3798	/* confdefs.h. */
3799	_ACEOF
3800	cat confdefs.h >>conftest.$ac_ext	5034	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3801	cat >>conftest.$ac_ext <<_ACEOF
3802	/* end confdefs.h. */	5035	/* end confdefs.h. */
3803	#include <libintl.h>	5036	#include <libintl.h>
3804	extern int _nl_msg_cat_cntr;	5037	extern int _nl_msg_cat_cntr;
3805	extern int *_nl_domain_bindings;	5038	extern int *_nl_domain_bindings;
3806	int	5039	int
…		…
3810	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	5043	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
3811	;	5044	;
3812	return 0;	5045	return 0;
3813	}	5046	}
3814	_ACEOF	5047	_ACEOF
3815	rm -f conftest.$ac_objext conftest$ac_exeext	5048	if ac_fn_c_try_link "$LINENO"; then :
3816	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3817	(eval $ac_link) 2>conftest.er1
3818	ac_status=$?
3819	grep -v '^ *+' conftest.er1 >conftest.err
3820	rm -f conftest.er1
3821	cat conftest.err >&5
3822	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3823	(exit $ac_status); } &&
3824	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3825	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3826	(eval $ac_try) 2>&5
3827	ac_status=$?
3828	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3829	(exit $ac_status); }; } &&
3830	{ ac_try='test -s conftest$ac_exeext'
3831	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3832	(eval $ac_try) 2>&5
3833	ac_status=$?
3834	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3835	(exit $ac_status); }; }; then
3836	gt_cv_func_gnugettext1_libc=yes	5049	gt_cv_func_gnugettext1_libc=yes
3837	else	5050	else
3838	echo "$as_me: failed program was:" >&5
3839	sed 's/^/| /' conftest.$ac_ext >&5
3840
3841	gt_cv_func_gnugettext1_libc=no	5051	gt_cv_func_gnugettext1_libc=no
3842	fi	5052	fi
3843	rm -f conftest.err conftest.$ac_objext \	5053	rm -f core conftest.err conftest.$ac_objext \
3844	conftest$ac_exeext conftest.$ac_ext	5054	conftest$ac_exeext conftest.$ac_ext
3845	fi	5055	fi
3846	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	5056	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
3847	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6	5057	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
3848		5058
3849	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	5059	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
3850		5060
3851		5061
3852		5062
…		…
3875	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	5085	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
3876	fi	5086	fi
3877	done	5087	done
3878		5088
3879		5089
3880	echo "$as_me:$LINENO: checking for iconv" >&5	5090	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
3881	echo $ECHO_N "checking for iconv... $ECHO_C" >&6	5091	$as_echo_n "checking for iconv... " >&6; }
3882	if test "${am_cv_func_iconv+set}" = set; then	5092	if ${am_cv_func_iconv+:} false; then :
3883	echo $ECHO_N "(cached) $ECHO_C" >&6	5093	$as_echo_n "(cached) " >&6
3884	else	5094	else
3885		5095
3886	am_cv_func_iconv="no, consider installing GNU libiconv"	5096	am_cv_func_iconv="no, consider installing GNU libiconv"
3887	am_cv_lib_iconv=no	5097	am_cv_lib_iconv=no
3888	cat >conftest.$ac_ext <<_ACEOF
3889	/* confdefs.h. */
3890	_ACEOF
3891	cat confdefs.h >>conftest.$ac_ext	5098	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3892	cat >>conftest.$ac_ext <<_ACEOF
3893	/* end confdefs.h. */	5099	/* end confdefs.h. */
3894	#include <stdlib.h>	5100	#include <stdlib.h>
3895	#include <iconv.h>	5101	#include <iconv.h>
3896	int	5102	int
3897	main ()	5103	main ()
…		…
3901	iconv_close(cd);	5107	iconv_close(cd);
3902	;	5108	;
3903	return 0;	5109	return 0;
3904	}	5110	}
3905	_ACEOF	5111	_ACEOF
3906	rm -f conftest.$ac_objext conftest$ac_exeext	5112	if ac_fn_c_try_link "$LINENO"; then :
3907	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3908	(eval $ac_link) 2>conftest.er1
3909	ac_status=$?
3910	grep -v '^ *+' conftest.er1 >conftest.err
3911	rm -f conftest.er1
3912	cat conftest.err >&5
3913	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3914	(exit $ac_status); } &&
3915	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3916	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3917	(eval $ac_try) 2>&5
3918	ac_status=$?
3919	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3920	(exit $ac_status); }; } &&
3921	{ ac_try='test -s conftest$ac_exeext'
3922	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3923	(eval $ac_try) 2>&5
3924	ac_status=$?
3925	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3926	(exit $ac_status); }; }; then
3927	am_cv_func_iconv=yes	5113	am_cv_func_iconv=yes
3928	else
3929	echo "$as_me: failed program was:" >&5
3930	sed 's/^/| /' conftest.$ac_ext >&5
3931
3932	fi	5114	fi
3933	rm -f conftest.err conftest.$ac_objext \	5115	rm -f core conftest.err conftest.$ac_objext \
3934	conftest$ac_exeext conftest.$ac_ext	5116	conftest$ac_exeext conftest.$ac_ext
3935	if test "$am_cv_func_iconv" != yes; then	5117	if test "$am_cv_func_iconv" != yes; then
3936	am_save_LIBS="$LIBS"	5118	am_save_LIBS="$LIBS"
3937	LIBS="$LIBS $LIBICONV"	5119	LIBS="$LIBS $LIBICONV"
3938	cat >conftest.$ac_ext <<_ACEOF
3939	/* confdefs.h. */
3940	_ACEOF
3941	cat confdefs.h >>conftest.$ac_ext	5120	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3942	cat >>conftest.$ac_ext <<_ACEOF
3943	/* end confdefs.h. */	5121	/* end confdefs.h. */
3944	#include <stdlib.h>	5122	#include <stdlib.h>
3945	#include <iconv.h>	5123	#include <iconv.h>
3946	int	5124	int
3947	main ()	5125	main ()
…		…
3951	iconv_close(cd);	5129	iconv_close(cd);
3952	;	5130	;
3953	return 0;	5131	return 0;
3954	}	5132	}
3955	_ACEOF	5133	_ACEOF
3956	rm -f conftest.$ac_objext conftest$ac_exeext	5134	if ac_fn_c_try_link "$LINENO"; then :
3957	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3958	(eval $ac_link) 2>conftest.er1
3959	ac_status=$?
3960	grep -v '^ *+' conftest.er1 >conftest.err
3961	rm -f conftest.er1
3962	cat conftest.err >&5
3963	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3964	(exit $ac_status); } &&
3965	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3966	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3967	(eval $ac_try) 2>&5
3968	ac_status=$?
3969	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3970	(exit $ac_status); }; } &&
3971	{ ac_try='test -s conftest$ac_exeext'
3972	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3973	(eval $ac_try) 2>&5
3974	ac_status=$?
3975	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3976	(exit $ac_status); }; }; then
3977	am_cv_lib_iconv=yes	5135	am_cv_lib_iconv=yes
3978	am_cv_func_iconv=yes	5136	am_cv_func_iconv=yes
3979	else
3980	echo "$as_me: failed program was:" >&5
3981	sed 's/^/| /' conftest.$ac_ext >&5
3982
3983	fi	5137	fi
3984	rm -f conftest.err conftest.$ac_objext \	5138	rm -f core conftest.err conftest.$ac_objext \
3985	conftest$ac_exeext conftest.$ac_ext	5139	conftest$ac_exeext conftest.$ac_ext
3986	LIBS="$am_save_LIBS"	5140	LIBS="$am_save_LIBS"
3987	fi	5141	fi
3988		5142
3989	fi	5143	fi
3990	echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	5144	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
3991	echo "${ECHO_T}$am_cv_func_iconv" >&6	5145	$as_echo "$am_cv_func_iconv" >&6; }
3992	if test "$am_cv_func_iconv" = yes; then	5146	if test "$am_cv_func_iconv" = yes; then
3993		5147
3994	cat >>confdefs.h <<\_ACEOF	5148	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
3995	#define HAVE_ICONV 1
3996	_ACEOF
3997		5149
3998	fi	5150	fi
3999	if test "$am_cv_lib_iconv" = yes; then	5151	if test "$am_cv_lib_iconv" = yes; then
4000	echo "$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
4001	echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6	5153	$as_echo_n "checking how to link with libiconv... " >&6; }
4002	echo "$as_me:$LINENO: result: $LIBICONV" >&5	5154	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
4003	echo "${ECHO_T}$LIBICONV" >&6	5155	$as_echo "$LIBICONV" >&6; }
4004	else	5156	else
4005	CPPFLAGS="$am_save_CPPFLAGS"	5157	CPPFLAGS="$am_save_CPPFLAGS"
4006	LIBICONV=	5158	LIBICONV=
4007	LTLIBICONV=	5159	LTLIBICONV=
4008	fi	5160	fi
…		…
4024		5176
4025	exec_prefix="$acl_save_exec_prefix"	5177	exec_prefix="$acl_save_exec_prefix"
4026	prefix="$acl_save_prefix"	5178	prefix="$acl_save_prefix"
4027		5179
4028		5180
4029	# Check whether --with-libintl-prefix or --without-libintl-prefix was given.	5181	# Check whether --with-libintl-prefix was given.
4030	if test "${with_libintl_prefix+set}" = set; then	5182	if test "${with_libintl_prefix+set}" = set; then :
4031	withval="$with_libintl_prefix"	5183	withval=$with_libintl_prefix;
4032
4033	if test "X$withval" = "Xno"; then	5184	if test "X$withval" = "Xno"; then
4034	use_additional=no	5185	use_additional=no
4035	else	5186	else
4036	if test "X$withval" = "X"; then	5187	if test "X$withval" = "X"; then
4037		5188
…		…
4050	additional_includedir="$withval/include"	5201	additional_includedir="$withval/include"
4051	additional_libdir="$withval/lib"	5202	additional_libdir="$withval/lib"
4052	fi	5203	fi
4053	fi	5204	fi
4054		5205
4055	fi;	5206	fi
		5207
4056	LIBINTL=	5208	LIBINTL=
4057	LTLIBINTL=	5209	LTLIBINTL=
4058	INCINTL=	5210	INCINTL=
4059	rpathdirs=	5211	rpathdirs=
4060	ltrpathdirs=	5212	ltrpathdirs=
…		…
4386	for found_dir in $ltrpathdirs; do	5538	for found_dir in $ltrpathdirs; do
4387	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5539	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4388	done	5540	done
4389	fi	5541	fi
4390		5542
4391	echo "$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
4392	echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6	5544	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4393	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5545	if ${gt_cv_func_gnugettext1_libintl+:} false; then :
4394	echo $ECHO_N "(cached) $ECHO_C" >&6	5546	$as_echo_n "(cached) " >&6
4395	else	5547	else
4396	gt_save_CPPFLAGS="$CPPFLAGS"	5548	gt_save_CPPFLAGS="$CPPFLAGS"
4397	CPPFLAGS="$CPPFLAGS $INCINTL"	5549	CPPFLAGS="$CPPFLAGS $INCINTL"
4398	gt_save_LIBS="$LIBS"	5550	gt_save_LIBS="$LIBS"
4399	LIBS="$LIBS $LIBINTL"	5551	LIBS="$LIBS $LIBINTL"
4400	cat >conftest.$ac_ext <<_ACEOF	5552	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4401	/* confdefs.h. */
4402	_ACEOF
4403	cat confdefs.h >>conftest.$ac_ext
4404	cat >>conftest.$ac_ext <<_ACEOF
4405	/* end confdefs.h. */	5553	/* end confdefs.h. */
4406	#include <libintl.h>	5554	#include <libintl.h>
4407	extern int _nl_msg_cat_cntr;	5555	extern int _nl_msg_cat_cntr;
4408	extern	5556	extern
4409	#ifdef __cplusplus	5557	#ifdef __cplusplus
…		…
4417	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5565	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4418	;	5566	;
4419	return 0;	5567	return 0;
4420	}	5568	}
4421	_ACEOF	5569	_ACEOF
4422	rm -f conftest.$ac_objext conftest$ac_exeext	5570	if ac_fn_c_try_link "$LINENO"; then :
4423	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4424	(eval $ac_link) 2>conftest.er1
4425	ac_status=$?
4426	grep -v '^ *+' conftest.er1 >conftest.err
4427	rm -f conftest.er1
4428	cat conftest.err >&5
4429	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4430	(exit $ac_status); } &&
4431	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4432	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4433	(eval $ac_try) 2>&5
4434	ac_status=$?
4435	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4436	(exit $ac_status); }; } &&
4437	{ ac_try='test -s conftest$ac_exeext'
4438	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4439	(eval $ac_try) 2>&5
4440	ac_status=$?
4441	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4442	(exit $ac_status); }; }; then
4443	gt_cv_func_gnugettext1_libintl=yes	5571	gt_cv_func_gnugettext1_libintl=yes
4444	else	5572	else
4445	echo "$as_me: failed program was:" >&5
4446	sed 's/^/| /' conftest.$ac_ext >&5
4447
4448	gt_cv_func_gnugettext1_libintl=no	5573	gt_cv_func_gnugettext1_libintl=no
4449	fi	5574	fi
4450	rm -f conftest.err conftest.$ac_objext \	5575	rm -f core conftest.err conftest.$ac_objext \
4451	conftest$ac_exeext conftest.$ac_ext	5576	conftest$ac_exeext conftest.$ac_ext
4452	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	5577	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4453	LIBS="$LIBS $LIBICONV"	5578	LIBS="$LIBS $LIBICONV"
4454	cat >conftest.$ac_ext <<_ACEOF	5579	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4455	/* confdefs.h. */
4456	_ACEOF
4457	cat confdefs.h >>conftest.$ac_ext
4458	cat >>conftest.$ac_ext <<_ACEOF
4459	/* end confdefs.h. */	5580	/* end confdefs.h. */
4460	#include <libintl.h>	5581	#include <libintl.h>
4461	extern int _nl_msg_cat_cntr;	5582	extern int _nl_msg_cat_cntr;
4462	extern	5583	extern
4463	#ifdef __cplusplus	5584	#ifdef __cplusplus
…		…
4471	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5592	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4472	;	5593	;
4473	return 0;	5594	return 0;
4474	}	5595	}
4475	_ACEOF	5596	_ACEOF
4476	rm -f conftest.$ac_objext conftest$ac_exeext	5597	if ac_fn_c_try_link "$LINENO"; then :
4477	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4478	(eval $ac_link) 2>conftest.er1
4479	ac_status=$?
4480	grep -v '^ *+' conftest.er1 >conftest.err
4481	rm -f conftest.er1
4482	cat conftest.err >&5
4483	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4484	(exit $ac_status); } &&
4485	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4486	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4487	(eval $ac_try) 2>&5
4488	ac_status=$?
4489	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4490	(exit $ac_status); }; } &&
4491	{ ac_try='test -s conftest$ac_exeext'
4492	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4493	(eval $ac_try) 2>&5
4494	ac_status=$?
4495	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4496	(exit $ac_status); }; }; then
4497	LIBINTL="$LIBINTL $LIBICONV"	5598	LIBINTL="$LIBINTL $LIBICONV"
4498	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5599	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4499	gt_cv_func_gnugettext1_libintl=yes	5600	gt_cv_func_gnugettext1_libintl=yes
4500		5601
4501	else
4502	echo "$as_me: failed program was:" >&5
4503	sed 's/^/| /' conftest.$ac_ext >&5
4504
4505	fi	5602	fi
4506	rm -f conftest.err conftest.$ac_objext \	5603	rm -f core conftest.err conftest.$ac_objext \
4507	conftest$ac_exeext conftest.$ac_ext	5604	conftest$ac_exeext conftest.$ac_ext
4508	fi	5605	fi
4509	CPPFLAGS="$gt_save_CPPFLAGS"	5606	CPPFLAGS="$gt_save_CPPFLAGS"
4510	LIBS="$gt_save_LIBS"	5607	LIBS="$gt_save_LIBS"
4511	fi	5608	fi
4512	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5609	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4513	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6	5610	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4514	fi	5611	fi
4515		5612
4516	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5613	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4517	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5614	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4518	&& test "$PACKAGE" != gettext; }; then	5615	&& test "$PACKAGE" != gettext; }; then
…		…
4526		5623
4527		5624
4528	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5625	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4529	|| test "$nls_cv_use_gnu_gettext" = "yes"; then	5626	|| test "$nls_cv_use_gnu_gettext" = "yes"; then
4530		5627
4531	cat >>confdefs.h <<\_ACEOF	5628	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4532	#define ENABLE_NLS 1
4533	_ACEOF
4534		5629
4535	else	5630	else
4536	USE_NLS=no	5631	USE_NLS=no
4537	fi	5632	fi
4538	fi	5633	fi
4539		5634
4540	if test "$USE_NLS" = "yes"; then	5635	if test "$USE_NLS" = "yes"; then
4541		5636
4542	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5637	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
4543	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5638	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
4544	echo "$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
4545	echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6	5640	$as_echo_n "checking how to link with libintl... " >&6; }
4546	echo "$as_me:$LINENO: result: $LIBINTL" >&5	5641	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
4547	echo "${ECHO_T}$LIBINTL" >&6	5642	$as_echo "$LIBINTL" >&6; }
4548		5643
4549	for element in $INCINTL; do	5644	for element in $INCINTL; do
4550	haveit=	5645	haveit=
4551	for x in $CPPFLAGS; do	5646	for x in $CPPFLAGS; do
4552		5647
…		…
4569	done	5664	done
4570		5665
4571	fi	5666	fi
4572		5667
4573		5668
4574	cat >>confdefs.h <<\_ACEOF	5669	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
4575	#define HAVE_GETTEXT 1
4576	_ACEOF
4577		5670
4578		5671
4579	cat >>confdefs.h <<\_ACEOF	5672	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
4580	#define HAVE_DCGETTEXT 1
4581	_ACEOF
4582		5673
4583	fi	5674	fi
4584		5675
4585	POSUB=po	5676	POSUB=po
4586	fi	5677	fi
…		…
4598		5689
4599	# Enable GNU extensions.	5690	# Enable GNU extensions.
4600	# Define this here, not in acconfig's @TOP@ section, since definitions	5691	# Define this here, not in acconfig's @TOP@ section, since definitions
4601	# 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.
4602		5693
4603	cat >>confdefs.h <<\_ACEOF	5694	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4604	#define _GNU_SOURCE 1
4605	_ACEOF
4606		5695
4607		5696
4608	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs	5697	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
4609		5698
4610	ALL_LINGUAS=""	5699	ALL_LINGUAS=""
…		…
4612	ac_ext=c	5701	ac_ext=c
4613	ac_cpp='$CPP $CPPFLAGS'	5702	ac_cpp='$CPP $CPPFLAGS'
4614	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5703	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4615	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5704	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4616	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5705	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4617	if test -n "$ac_tool_prefix"; then	5706	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4618	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	5707	$as_echo_n "checking how to run the C preprocessor... " >&6; }
4619	set dummy ${ac_tool_prefix}gcc; ac_word=$2	5708	# On Suns, sometimes $CPP names a directory.
4620	echo "$as_me:$LINENO: checking for $ac_word" >&5	5709	if test -n "$CPP" && test -d "$CPP"; then
4621	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5710	CPP=
4622	if test "${ac_cv_prog_CC+set}" = set; then	5711	fi
4623	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>
4624	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 "$CXX"; then
4625	if test -n "$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
4626	ac_cv_prog_CC="$CC" # Let the user override the test.	5858	ac_cv_prog_CXX="$CXX" # Let the user override the test.
4627	else	5859	else
4628	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5860	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4629	for as_dir in $PATH	5861	for as_dir in $PATH
4630	do	5862	do
4631	IFS=$as_save_IFS	5863	IFS=$as_save_IFS
4632	test -z "$as_dir" && as_dir=.	5864	test -z "$as_dir" && as_dir=.
4633	for ac_exec_ext in '' $ac_executable_extensions; do	5865	for ac_exec_ext in '' $ac_executable_extensions; do
4634	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5866	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4635	ac_cv_prog_CC="${ac_tool_prefix}gcc"	5867	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4636	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$ac_exec_ext" >&5
4637	break 2	5869	break 2
4638	fi	5870	fi
4639	done	5871	done
4640	done	5872	done
		5873	IFS=$as_save_IFS
4641		5874
4642	fi	5875	fi
4643	fi	5876	fi
4644	CC=$ac_cv_prog_CC	5877	CXX=$ac_cv_prog_CXX
4645	if test -n "$CC"; then	5878	if test -n "$CXX"; then
4646	echo "$as_me:$LINENO: result: $CC" >&5	5879	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4647	echo "${ECHO_T}$CC" >&6	5880	$as_echo "$CXX" >&6; }
4648	else	5881	else
4649	echo "$as_me:$LINENO: result: no" >&5	5882	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4650	echo "${ECHO_T}no" >&6	5883	$as_echo "no" >&6; }
4651	fi	5884	fi
4652		5885
		5886
		5887	test -n "$CXX" && break
		5888	done
4653	fi	5889	fi
4654	if test -z "$ac_cv_prog_CC"; then	5890	if test -z "$CXX"; then
4655	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
4656	# 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.
4657	set dummy gcc; ac_word=$2	5895	set dummy $ac_prog; ac_word=$2
4658	echo "$as_me:$LINENO: checking for $ac_word" >&5	5896	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4659	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5897	$as_echo_n "checking for $ac_word... " >&6; }
4660	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	5898	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
4661	echo $ECHO_N "(cached) $ECHO_C" >&6	5899	$as_echo_n "(cached) " >&6
4662	else	5900	else
4663	if test -n "$ac_ct_CC"; then	5901	if test -n "$ac_ct_CXX"; then
4664	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	5902	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4665	else	5903	else
4666	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5904	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4667	for as_dir in $PATH	5905	for as_dir in $PATH
4668	do	5906	do
4669	IFS=$as_save_IFS	5907	IFS=$as_save_IFS
4670	test -z "$as_dir" && as_dir=.	5908	test -z "$as_dir" && as_dir=.
4671	for ac_exec_ext in '' $ac_executable_extensions; do	5909	for ac_exec_ext in '' $ac_executable_extensions; do
4672	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5910	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4673	ac_cv_prog_ac_ct_CC="gcc"	5911	ac_cv_prog_ac_ct_CXX="$ac_prog"
4674	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$ac_exec_ext" >&5
4675	break 2	5913	break 2
4676	fi	5914	fi
4677	done	5915	done
		5916	done
		5917	IFS=$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
4678	done	5932	done
4679		5933
4680	fi
4681	fi
4682	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4683	if test -n "$ac_ct_CC"; then	5934	if test "x$ac_ct_CXX" = x; then
4684	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	5935	CXX="g++"
4685	echo "${ECHO_T}$ac_ct_CC" >&6
4686	else	5936	else
4687	echo "$as_me:$LINENO: result: no" >&5	5937	case $cross_compiling:$ac_tool_warned in
4688	echo "${ECHO_T}no" >&6	5938	yes:)
4689	fi	5939	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4690		5940	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		5941	ac_tool_warned=yes ;;
		5942	esac
4691	CC=$ac_ct_CC	5943	CXX=$ac_ct_CXX
4692	else
4693	CC="$ac_cv_prog_CC"
4694	fi
4695
4696	if test -z "$CC"; then
4697	if test -n "$ac_tool_prefix"; then
4698	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4699	set dummy ${ac_tool_prefix}cc; ac_word=$2
4700	echo "$as_me:$LINENO: checking for $ac_word" >&5
4701	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4702	if test "${ac_cv_prog_CC+set}" = set; then
4703	echo $ECHO_N "(cached) $ECHO_C" >&6
4704	else
4705	if test -n "$CC"; then
4706	ac_cv_prog_CC="$CC" # Let the user override the test.
4707	else
4708	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4709	for as_dir in $PATH
4710	do
4711	IFS=$as_save_IFS
4712	test -z "$as_dir" && as_dir=.
4713	for ac_exec_ext in '' $ac_executable_extensions; do
4714	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4715	ac_cv_prog_CC="${ac_tool_prefix}cc"
4716	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4717	break 2
4718	fi	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 $ac_status = 0; }
4719	done	5972	done
4720	done
4721		5973
4722	fi
4723	fi
4724	CC=$ac_cv_prog_CC
4725	if test -n "$CC"; then
4726	echo "$as_me:$LINENO: result: $CC" >&5
4727	echo "${ECHO_T}$CC" >&6
4728	else
4729	echo "$as_me:$LINENO: result: no" >&5
4730	echo "${ECHO_T}no" >&6
4731	fi
4732
4733	fi
4734	if test -z "$ac_cv_prog_CC"; then
4735	ac_ct_CC=$CC
4736	# Extract the first word of "cc", so it can be a program name with args.
4737	set dummy cc; ac_word=$2
4738	echo "$as_me:$LINENO: checking for $ac_word" >&5
4739	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4740	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4741	echo $ECHO_N "(cached) $ECHO_C" >&6
4742	else
4743	if test -n "$ac_ct_CC"; then
4744	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4745	else
4746	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4747	for as_dir in $PATH
4748	do
4749	IFS=$as_save_IFS
4750	test -z "$as_dir" && as_dir=.
4751	for ac_exec_ext in '' $ac_executable_extensions; do
4752	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4753	ac_cv_prog_ac_ct_CC="cc"
4754	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4755	break 2
4756	fi
4757	done
4758	done
4759
4760	fi
4761	fi
4762	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4763	if test -n "$ac_ct_CC"; then
4764	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4765	echo "${ECHO_T}$ac_ct_CC" >&6
4766	else
4767	echo "$as_me:$LINENO: result: no" >&5
4768	echo "${ECHO_T}no" >&6
4769	fi
4770
4771	CC=$ac_ct_CC
4772	else
4773	CC="$ac_cv_prog_CC"
4774	fi
4775
4776	fi
4777	if test -z "$CC"; then
4778	# Extract the first word of "cc", so it can be a program name with args.
4779	set dummy cc; ac_word=$2
4780	echo "$as_me:$LINENO: checking for $ac_word" >&5
4781	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4782	if test "${ac_cv_prog_CC+set}" = set; then
4783	echo $ECHO_N "(cached) $ECHO_C" >&6
4784	else
4785	if test -n "$CC"; then
4786	ac_cv_prog_CC="$CC" # Let the user override the test.
4787	else
4788	ac_prog_rejected=no
4789	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4790	for as_dir in $PATH
4791	do
4792	IFS=$as_save_IFS
4793	test -z "$as_dir" && as_dir=.
4794	for ac_exec_ext in '' $ac_executable_extensions; do
4795	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4796	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4797	ac_prog_rejected=yes
4798	continue
4799	fi
4800	ac_cv_prog_CC="cc"
4801	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4802	break 2
4803	fi
4804	done
4805	done
4806
4807	if test $ac_prog_rejected = yes; then
4808	# We found a bogon in the path, so make sure we never use it.
4809	set dummy $ac_cv_prog_CC
4810	shift
4811	if test $# != 0; then
4812	# We chose a different compiler from the bogus one.
4813	# However, it has the same basename, so the bogon will be chosen
4814	# first if we set CC to just the basename; use the full file name.
4815	shift
4816	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4817	fi
4818	fi
4819	fi
4820	fi
4821	CC=$ac_cv_prog_CC
4822	if test -n "$CC"; then
4823	echo "$as_me:$LINENO: result: $CC" >&5
4824	echo "${ECHO_T}$CC" >&6
4825	else
4826	echo "$as_me:$LINENO: result: no" >&5
4827	echo "${ECHO_T}no" >&6
4828	fi
4829
4830	fi
4831	if test -z "$CC"; then
4832	if test -n "$ac_tool_prefix"; then
4833	for ac_prog in cl
4834	do
4835	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4836	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4837	echo "$as_me:$LINENO: checking for $ac_word" >&5
4838	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4839	if test "${ac_cv_prog_CC+set}" = set; then
4840	echo $ECHO_N "(cached) $ECHO_C" >&6
4841	else
4842	if test -n "$CC"; then
4843	ac_cv_prog_CC="$CC" # Let the user override the test.
4844	else
4845	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4846	for as_dir in $PATH
4847	do
4848	IFS=$as_save_IFS
4849	test -z "$as_dir" && as_dir=.
4850	for ac_exec_ext in '' $ac_executable_extensions; do
4851	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4852	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4853	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4854	break 2
4855	fi
4856	done
4857	done
4858
4859	fi
4860	fi
4861	CC=$ac_cv_prog_CC
4862	if test -n "$CC"; then
4863	echo "$as_me:$LINENO: result: $CC" >&5
4864	echo "${ECHO_T}$CC" >&6
4865	else
4866	echo "$as_me:$LINENO: result: no" >&5
4867	echo "${ECHO_T}no" >&6
4868	fi
4869
4870	test -n "$CC" && break
4871	done
4872	fi
4873	if test -z "$CC"; then
4874	ac_ct_CC=$CC
4875	for ac_prog in cl
4876	do
4877	# Extract the first word of "$ac_prog", so it can be a program name with args.
4878	set dummy $ac_prog; ac_word=$2
4879	echo "$as_me:$LINENO: checking for $ac_word" >&5
4880	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4881	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4882	echo $ECHO_N "(cached) $ECHO_C" >&6
4883	else
4884	if test -n "$ac_ct_CC"; then
4885	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4886	else
4887	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4888	for as_dir in $PATH
4889	do
4890	IFS=$as_save_IFS
4891	test -z "$as_dir" && as_dir=.
4892	for ac_exec_ext in '' $ac_executable_extensions; do
4893	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4894	ac_cv_prog_ac_ct_CC="$ac_prog"
4895	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4896	break 2
4897	fi
4898	done
4899	done
4900
4901	fi
4902	fi
4903	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4904	if test -n "$ac_ct_CC"; then
4905	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4906	echo "${ECHO_T}$ac_ct_CC" >&6
4907	else
4908	echo "$as_me:$LINENO: result: no" >&5
4909	echo "${ECHO_T}no" >&6
4910	fi
4911
4912	test -n "$ac_ct_CC" && break
4913	done
4914
4915	CC=$ac_ct_CC
4916	fi
4917
4918	fi
4919
4920
4921	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
4922	See \`config.log' for more details." >&5
4923	echo "$as_me: error: no acceptable C compiler found in \$PATH
4924	See \`config.log' for more details." >&2;}
4925	{ (exit 1); exit 1; }; }
4926
4927	# Provide some information about the compiler.
4928	echo "$as_me:$LINENO:" \
4929	"checking for C compiler version" >&5
4930	ac_compiler=`set X $ac_compile; echo $2`
4931	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4932	(eval $ac_compiler --version </dev/null >&5) 2>&5
4933	ac_status=$?
4934	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4935	(exit $ac_status); }
4936	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4937	(eval $ac_compiler -v </dev/null >&5) 2>&5
4938	ac_status=$?
4939	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4940	(exit $ac_status); }
4941	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4942	(eval $ac_compiler -V </dev/null >&5) 2>&5
4943	ac_status=$?
4944	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4945	(exit $ac_status); }
4946
4947	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	5974	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4948	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	5975	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4949	if test "${ac_cv_c_compiler_gnu+set}" = set; then	5976	if ${ac_cv_cxx_compiler_gnu+:} false; then :
4950	echo $ECHO_N "(cached) $ECHO_C" >&6	5977	$as_echo_n "(cached) " >&6
4951	else	5978	else
4952	cat >conftest.$ac_ext <<_ACEOF
4953	/* confdefs.h. */
4954	_ACEOF
4955	cat confdefs.h >>conftest.$ac_ext	5979	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4956	cat >>conftest.$ac_ext <<_ACEOF
4957	/* end confdefs.h. */	5980	/* end confdefs.h. */
4958		5981
4959	int	5982	int
4960	main ()	5983	main ()
4961	{	5984	{
…		…
4965		5988
4966	;	5989	;
4967	return 0;	5990	return 0;
4968	}	5991	}
4969	_ACEOF	5992	_ACEOF
4970	rm -f conftest.$ac_objext	5993	if ac_fn_cxx_try_compile "$LINENO"; then :
4971	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4972	(eval $ac_compile) 2>conftest.er1
4973	ac_status=$?
4974	grep -v '^ *+' conftest.er1 >conftest.err
4975	rm -f conftest.er1
4976	cat conftest.err >&5
4977	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4978	(exit $ac_status); } &&
4979	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4980	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4981	(eval $ac_try) 2>&5
4982	ac_status=$?
4983	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4984	(exit $ac_status); }; } &&
4985	{ ac_try='test -s conftest.$ac_objext'
4986	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4987	(eval $ac_try) 2>&5
4988	ac_status=$?
4989	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4990	(exit $ac_status); }; }; then
4991	ac_compiler_gnu=yes	5994	ac_compiler_gnu=yes
4992	else	5995	else
4993	echo "$as_me: failed program was:" >&5
4994	sed 's/^/| /' conftest.$ac_ext >&5
4995
4996	ac_compiler_gnu=no	5996	ac_compiler_gnu=no
4997	fi	5997	fi
4998	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	5998	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4999	ac_cv_c_compiler_gnu=$ac_compiler_gnu	5999	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5000		6000
5001	fi	6001	fi
5002	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	6002	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5003	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	6003	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5004	GCC=`test $ac_compiler_gnu = yes && echo yes`	6004	if test $ac_compiler_gnu = yes; then
		6005	GXX=yes
		6006	else
		6007	GXX=
		6008	fi
5005	ac_test_CFLAGS=${CFLAGS+set}	6009	ac_test_CXXFLAGS=${CXXFLAGS+set}
5006	ac_save_CFLAGS=$CFLAGS	6010	ac_save_CXXFLAGS=$CXXFLAGS
5007	CFLAGS="-g"
5008	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	6011	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5009	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6	6012	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
5010	if test "${ac_cv_prog_cc_g+set}" = set; then	6013	if ${ac_cv_prog_cxx_g+:} false; then :
5011	echo $ECHO_N "(cached) $ECHO_C" >&6	6014	$as_echo_n "(cached) " >&6
5012	else	6015	else
5013	cat >conftest.$ac_ext <<_ACEOF	6016	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5014	/* confdefs.h. */	6017	ac_cxx_werror_flag=yes
5015	_ACEOF	6018	ac_cv_prog_cxx_g=no
		6019	CXXFLAGS="-g"
5016	cat confdefs.h >>conftest.$ac_ext	6020	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5017	cat >>conftest.$ac_ext <<_ACEOF
5018	/* end confdefs.h. */	6021	/* end confdefs.h. */
5019		6022
5020	int	6023	int
5021	main ()	6024	main ()
5022	{	6025	{
5023		6026
5024	;	6027	;
5025	return 0;	6028	return 0;
5026	}	6029	}
5027	_ACEOF	6030	_ACEOF
5028	rm -f conftest.$ac_objext	6031	if ac_fn_cxx_try_compile "$LINENO"; then :
5029	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5030	(eval $ac_compile) 2>conftest.er1
5031	ac_status=$?
5032	grep -v '^ *+' conftest.er1 >conftest.err
5033	rm -f conftest.er1
5034	cat conftest.err >&5
5035	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5036	(exit $ac_status); } &&
5037	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5038	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5039	(eval $ac_try) 2>&5
5040	ac_status=$?
5041	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5042	(exit $ac_status); }; } &&
5043	{ ac_try='test -s conftest.$ac_objext'
5044	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5045	(eval $ac_try) 2>&5
5046	ac_status=$?
5047	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5048	(exit $ac_status); }; }; then
5049	ac_cv_prog_cc_g=yes	6032	ac_cv_prog_cxx_g=yes
5050	else
5051	echo "$as_me: failed program was:" >&5
5052	sed 's/^/| /' conftest.$ac_ext >&5
5053
5054	ac_cv_prog_cc_g=no
5055	fi
5056	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5057	fi
5058	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
5059	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
5060	if test "$ac_test_CFLAGS" = set; then
5061	CFLAGS=$ac_save_CFLAGS
5062	elif test $ac_cv_prog_cc_g = yes; then
5063	if test "$GCC" = yes; then
5064	CFLAGS="-g -O2"
5065	else	6033	else
5066	CFLAGS="-g"	6034	CXXFLAGS=""
5067	fi
5068	else
5069	if test "$GCC" = yes; then
5070	CFLAGS="-O2"
5071	else
5072	CFLAGS=
5073	fi
5074	fi
5075	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
5076	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
5077	if test "${ac_cv_prog_cc_stdc+set}" = set; then
5078	echo $ECHO_N "(cached) $ECHO_C" >&6
5079	else
5080	ac_cv_prog_cc_stdc=no
5081	ac_save_CC=$CC
5082	cat >conftest.$ac_ext <<_ACEOF
5083	/* confdefs.h. */
5084	_ACEOF
5085	cat confdefs.h >>conftest.$ac_ext	6035	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5086	cat >>conftest.$ac_ext <<_ACEOF
5087	/* end confdefs.h. */	6036	/* end confdefs.h. */
5088	#include <stdarg.h>
5089	#include <stdio.h>
5090	#include <sys/types.h>
5091	#include <sys/stat.h>
5092	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5093	struct buf { int x; };
5094	FILE * (*rcsopen) (struct buf *, struct stat *, int);
5095	static char *e (p, i)
5096	char **p;
5097	int i;
5098	{
5099	return p[i];
5100	}
5101	static char *f (char * (*g) (char **, int), char **p, ...)
5102	{
5103	char *s;
5104	va_list v;
5105	va_start (v,p);
5106	s = g (p, va_arg (v,int));
5107	va_end (v);
5108	return s;
5109	}
5110		6037
5111	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5112	function prototypes and stuff, but not '\xHH' hex character constants.
5113	These don't provoke an error unfortunately, instead are silently treated
5114	as 'x'. The following induces an error, until -std1 is added to get
5115	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5116	array size at least. It's necessary to write '\x00'==0 to get something
5117	that's true only with -std1. */
5118	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5119
5120	int test (int i, double x);
5121	struct s1 {int (*f) (int a);};
5122	struct s2 {int (*f) (double a);};
5123	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5124	int argc;
5125	char **argv;
5126	int	6038	int
5127	main ()	6039	main ()
5128	{	6040	{
5129	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];	6041
5130	;	6042	;
5131	return 0;	6043	return 0;
5132	}	6044	}
5133	_ACEOF	6045	_ACEOF
5134	# Don't try gcc -ansi; that turns off useful extensions and	6046	if ac_fn_cxx_try_compile "$LINENO"; then :
5135	# breaks some systems' header files.
5136	# AIX -qlanglvl=ansi
5137	# Ultrix and OSF/1 -std1
5138	# HP-UX 10.20 and later -Ae
5139	# HP-UX older versions -Aa -D_HPUX_SOURCE
5140	# SVR4 -Xc -D__EXTENSIONS__
5141	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5142	do
5143	CC="$ac_save_CC $ac_arg"
5144	rm -f conftest.$ac_objext
5145	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5146	(eval $ac_compile) 2>conftest.er1
5147	ac_status=$?
5148	grep -v '^ *+' conftest.er1 >conftest.err
5149	rm -f conftest.er1
5150	cat conftest.err >&5
5151	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5152	(exit $ac_status); } &&
5153	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5154	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5155	(eval $ac_try) 2>&5
5156	ac_status=$?
5157	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5158	(exit $ac_status); }; } &&
5159	{ ac_try='test -s conftest.$ac_objext'
5160	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5161	(eval $ac_try) 2>&5
5162	ac_status=$?
5163	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5164	(exit $ac_status); }; }; then
5165	ac_cv_prog_cc_stdc=$ac_arg
5166	break
5167	else
5168	echo "$as_me: failed program was:" >&5
5169	sed 's/^/| /' conftest.$ac_ext >&5
5170		6047
5171	fi	6048	else
5172	rm -f conftest.err conftest.$ac_objext	6049	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5173	done	6050	CXXFLAGS="-g"
5174	rm -f conftest.$ac_ext conftest.$ac_objext
5175	CC=$ac_save_CC
5176
5177	fi
5178
5179	case "x$ac_cv_prog_cc_stdc" in
5180	x|xno)
5181	echo "$as_me:$LINENO: result: none needed" >&5
5182	echo "${ECHO_T}none needed" >&6 ;;
5183	*)
5184	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
5185	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
5186	CC="$CC $ac_cv_prog_cc_stdc" ;;
5187	esac
5188
5189	# Some people use a C++ compiler to compile C. Since we use `exit',
5190	# in C++ we need to declare it. In case someone uses the same compiler
5191	# for both compiling C and C++ we need to have the C++ compiler decide
5192	# the declaration of exit, since it's the most demanding environment.
5193	cat >conftest.$ac_ext <<_ACEOF
5194	#ifndef __cplusplus
5195	choke me
5196	#endif
5197	_ACEOF
5198	rm -f conftest.$ac_objext
5199	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5200	(eval $ac_compile) 2>conftest.er1
5201	ac_status=$?
5202	grep -v '^ *+' conftest.er1 >conftest.err
5203	rm -f conftest.er1
5204	cat conftest.err >&5
5205	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5206	(exit $ac_status); } &&
5207	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5208	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5209	(eval $ac_try) 2>&5
5210	ac_status=$?
5211	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5212	(exit $ac_status); }; } &&
5213	{ ac_try='test -s conftest.$ac_objext'
5214	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5215	(eval $ac_try) 2>&5
5216	ac_status=$?
5217	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5218	(exit $ac_status); }; }; then
5219	for ac_declaration in \
5220	'' \
5221	'extern "C" void std::exit (int) throw (); using std::exit;' \
5222	'extern "C" void std::exit (int); using std::exit;' \
5223	'extern "C" void exit (int) throw ();' \
5224	'extern "C" void exit (int);' \
5225	'void exit (int);'
5226	do
5227	cat >conftest.$ac_ext <<_ACEOF
5228	/* confdefs.h. */
5229	_ACEOF
5230	cat confdefs.h >>conftest.$ac_ext	6051	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5231	cat >>conftest.$ac_ext <<_ACEOF
5232	/* end confdefs.h. */	6052	/* end confdefs.h. */
5233	$ac_declaration	6053
5234	#include <stdlib.h>
5235	int	6054	int
5236	main ()	6055	main ()
5237	{	6056	{
5238	exit (42);	6057
5239	;	6058	;
5240	return 0;	6059	return 0;
5241	}	6060	}
5242	_ACEOF	6061	_ACEOF
5243	rm -f conftest.$ac_objext	6062	if ac_fn_cxx_try_compile "$LINENO"; then :
5244	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	6063	ac_cv_prog_cxx_g=yes
5245	(eval $ac_compile) 2>conftest.er1
5246	ac_status=$?
5247	grep -v '^ *+' conftest.er1 >conftest.err
5248	rm -f conftest.er1
5249	cat conftest.err >&5
5250	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5251	(exit $ac_status); } &&
5252	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5253	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5254	(eval $ac_try) 2>&5
5255	ac_status=$?
5256	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5257	(exit $ac_status); }; } &&
5258	{ ac_try='test -s conftest.$ac_objext'
5259	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5260	(eval $ac_try) 2>&5
5261	ac_status=$?
5262	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5263	(exit $ac_status); }; }; then
5264	:
5265	else
5266	echo "$as_me: failed program was:" >&5
5267	sed 's/^/| /' conftest.$ac_ext >&5
5268
5269	continue
5270	fi	6064	fi
5271	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6065	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5272	cat >conftest.$ac_ext <<_ACEOF
5273	/* confdefs.h. */
5274	_ACEOF
5275	cat confdefs.h >>conftest.$ac_ext
5276	cat >>conftest.$ac_ext <<_ACEOF
5277	/* end confdefs.h. */
5278	$ac_declaration
5279	int
5280	main ()
5281	{
5282	exit (42);
5283	;
5284	return 0;
5285	}
5286	_ACEOF
5287	rm -f conftest.$ac_objext
5288	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5289	(eval $ac_compile) 2>conftest.er1
5290	ac_status=$?
5291	grep -v '^ *+' conftest.er1 >conftest.err
5292	rm -f conftest.er1
5293	cat conftest.err >&5
5294	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5295	(exit $ac_status); } &&
5296	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5297	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5298	(eval $ac_try) 2>&5
5299	ac_status=$?
5300	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5301	(exit $ac_status); }; } &&
5302	{ ac_try='test -s conftest.$ac_objext'
5303	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5304	(eval $ac_try) 2>&5
5305	ac_status=$?
5306	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5307	(exit $ac_status); }; }; then
5308	break
5309	else
5310	echo "$as_me: failed program was:" >&5
5311	sed 's/^/| /' conftest.$ac_ext >&5
5312
5313	fi	6066	fi
5314	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6067	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5315	done
5316	rm -f conftest*
5317	if test -n "$ac_declaration"; then
5318	echo '#ifdef __cplusplus' >>confdefs.h
5319	echo $ac_declaration >>confdefs.h
5320	echo '#endif' >>confdefs.h
5321	fi	6068	fi
5322
5323	else
5324	echo "$as_me: failed program was:" >&5
5325	sed 's/^/| /' conftest.$ac_ext >&5
5326
5327	fi
5328	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6069	rm -f core conftest.err conftest.$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 "$GXX" = yes; then
		6084	CXXFLAGS="-O2"
		6085	else
		6086	CXXFLAGS=
		6087	fi
		6088	fi
5329	ac_ext=c	6089	ac_ext=c
5330	ac_cpp='$CPP $CPPFLAGS'	6090	ac_cpp='$CPP $CPPFLAGS'
5331	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6091	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5332	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6092	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5333	ac_compiler_gnu=$ac_cv_c_compiler_gnu	6093	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5334		6094
5335	depcc="$CC" am_compiler_list=	6095	depcc="$CXX" am_compiler_list=
5336		6096
5337	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	6097	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5338	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	6098	$as_echo_n "checking dependency style of $depcc... " >&6; }
5339	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	6099	if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5340	echo $ECHO_N "(cached) $ECHO_C" >&6	6100	$as_echo_n "(cached) " >&6
5341	else	6101	else
5342	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	6102	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5343	# We make a subdir and do the tests there. Otherwise we can end up	6103	# We make a subdir and do the tests there. Otherwise we can end up
5344	# making bogus files that we don't know about and never remove. For	6104	# making bogus files that we don't know about and never remove. For
5345	# instance it was reported that on HP-UX the gcc test will end up	6105	# instance it was reported that on HP-UX the gcc test will end up
5346	# making a dummy file named `D' -- because `-MD' means `put the output	6106	# making a dummy file named `D' -- because `-MD' means `put the output
5347	# in D'.	6107	# in D'.
		6108	rm -rf conftest.dir
5348	mkdir conftest.dir	6109	mkdir conftest.dir
5349	# Copy depcomp to subdir because otherwise we won't find it if we're	6110	# Copy depcomp to subdir because otherwise we won't find it if we're
5350	# using a relative directory.	6111	# using a relative directory.
5351	cp "$am_depcomp" conftest.dir	6112	cp "$am_depcomp" conftest.dir
5352	cd conftest.dir	6113	cd conftest.dir
…		…
5356	# side effect of compilation, but ICC will put the dependencies in	6117	# side effect of compilation, but ICC will put the dependencies in
5357	# the current directory while Tru64 will put them in the object	6118	# the current directory while Tru64 will put them in the object
5358	# directory.	6119	# directory.
5359	mkdir sub	6120	mkdir sub
5360		6121
5361	am_cv_CC_dependencies_compiler_type=none	6122	am_cv_CXX_dependencies_compiler_type=none
5362	if test "$am_compiler_list" = ""; then	6123	if test "$am_compiler_list" = ""; then
5363	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`
5364	fi	6125	fi
		6126	am__universal=false
		6127	case " $depcc " in #(
		6128	*\ -arch\ *\ -arch\ *) am__universal=true ;;
		6129	esac
		6130
5365	for depmode in $am_compiler_list; do	6131	for depmode in $am_compiler_list; do
5366	# Setup a source with many dependencies, because some compilers	6132	# Setup a source with many dependencies, because some compilers
5367	# like to wrap large dependency lists on column 80 (with \), and	6133	# like to wrap large dependency lists on column 80 (with \), and
5368	# 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.
5369	#	6135	#
…		…
5377	# Solaris 8's {/usr,}/bin/sh.	6143	# Solaris 8's {/usr,}/bin/sh.
5378	touch sub/conftst$i.h	6144	touch sub/conftst$i.h
5379	done	6145	done
5380	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	6146	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5381		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"
5382	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	;;
5383	nosideeffect)	6159	nosideeffect)
5384	# 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
5385	# only be used when explicitly requested	6161	# only be used when explicitly requested
5386	if test "x$enable_dependency_tracking" = xyes; then	6162	if test "x$enable_dependency_tracking" = xyes; then
5387	continue	6163	continue
5388	else	6164	else
5389	break	6165	break
5390	fi	6166	fi
5391	;;	6167	;;
5392	none) break ;;	6168	msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5393	esac	6169	# This compiler won't grok `-c -o', but also, the minuso test has
5394	# We check with `-c' and `-o' for the sake of the "dashmstdout"	6170	# not run yet. These depmodes are late enough in the game, and
5395	# mode. It turns out that the SunPro C++ compiler does not properly	6171	# so weak that their functioning should not be impacted.
5396	# handle `-M -o', and we need to detect this.	6172	am__obj=conftest.${OBJEXT-o}
5397	if depmode=$depmode \	6173	am__minus_obj=
5398	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
5399	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5400	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
5401	>/dev/null 2>conftest.err &&
5402	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5403	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
5404	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5405	# icc doesn't choke on unknown options, it will just issue warnings
5406	# or remarks (even with -Werror). So we grep stderr for any message
5407	# that says an option was ignored or not supported.
5408	# When given -MP, icc 7.0 and 7.1 complain thusly:
5409	# icc: Command line warning: ignoring option '-M'; no argument required
5410	# The diagnosis changed in icc 8.0:
5411	# icc: Command line remark: option '-MP' not supported
5412	if (grep 'ignoring option' conftest.err ||
5413	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5414	am_cv_CC_dependencies_compiler_type=$depmode
5415	break
5416	fi
5417	fi
5418	done
5419
5420	cd ..
5421	rm -rf conftest.dir
5422	else
5423	am_cv_CC_dependencies_compiler_type=none
5424	fi
5425
5426	fi
5427	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
5428	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
5429	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5430
5431
5432
5433	if
5434	test "x$enable_dependency_tracking" != xno \
5435	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5436	am__fastdepCC_TRUE=
5437	am__fastdepCC_FALSE='#'
5438	else
5439	am__fastdepCC_TRUE='#'
5440	am__fastdepCC_FALSE=
5441	fi
5442
5443
5444	ac_ext=c
5445	ac_cpp='$CPP $CPPFLAGS'
5446	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5447	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5448	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5449	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
5450	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
5451	# On Suns, sometimes $CPP names a directory.
5452	if test -n "$CPP" && test -d "$CPP"; then
5453	CPP=
5454	fi
5455	if test -z "$CPP"; then
5456	if test "${ac_cv_prog_CPP+set}" = set; then
5457	echo $ECHO_N "(cached) $ECHO_C" >&6
5458	else
5459	# Double quotes because CPP needs to be expanded
5460	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5461	do
5462	ac_preproc_ok=false
5463	for ac_c_preproc_warn_flag in '' yes
5464	do
5465	# Use a header file that comes with gcc, so configuring glibc
5466	# with a fresh cross-compiler works.
5467	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5468	# <limits.h> exists even on freestanding compilers.
5469	# On the NeXT, cc -E runs the code through the compiler's parser,
5470	# not just through cpp. "Syntax error" is here to catch this case.
5471	cat >conftest.$ac_ext <<_ACEOF
5472	/* confdefs.h. */
5473	_ACEOF
5474	cat confdefs.h >>conftest.$ac_ext
5475	cat >>conftest.$ac_ext <<_ACEOF
5476	/* end confdefs.h. */
5477	#ifdef __STDC__
5478	# include <limits.h>
5479	#else
5480	# include <assert.h>
5481	#endif
5482	Syntax error
5483	_ACEOF
5484	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5485	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5486	ac_status=$?
5487	grep -v '^ *+' conftest.er1 >conftest.err
5488	rm -f conftest.er1
5489	cat conftest.err >&5
5490	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5491	(exit $ac_status); } >/dev/null; then
5492	if test -s conftest.err; then
5493	ac_cpp_err=$ac_c_preproc_warn_flag
5494	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5495	else
5496	ac_cpp_err=
5497	fi
5498	else
5499	ac_cpp_err=yes
5500	fi
5501	if test -z "$ac_cpp_err"; then
5502	:
5503	else
5504	echo "$as_me: failed program was:" >&5
5505	sed 's/^/| /' conftest.$ac_ext >&5
5506
5507	# Broken: fails on valid input.
5508	continue
5509	fi
5510	rm -f conftest.err conftest.$ac_ext
5511
5512	# OK, works on sane cases. Now check whether non-existent headers
5513	# can be detected and how.
5514	cat >conftest.$ac_ext <<_ACEOF
5515	/* confdefs.h. */
5516	_ACEOF
5517	cat confdefs.h >>conftest.$ac_ext
5518	cat >>conftest.$ac_ext <<_ACEOF
5519	/* end confdefs.h. */
5520	#include <ac_nonexistent.h>
5521	_ACEOF
5522	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5523	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5524	ac_status=$?
5525	grep -v '^ *+' conftest.er1 >conftest.err
5526	rm -f conftest.er1
5527	cat conftest.err >&5
5528	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5529	(exit $ac_status); } >/dev/null; then
5530	if test -s conftest.err; then
5531	ac_cpp_err=$ac_c_preproc_warn_flag
5532	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5533	else
5534	ac_cpp_err=
5535	fi
5536	else
5537	ac_cpp_err=yes
5538	fi
5539	if test -z "$ac_cpp_err"; then
5540	# Broken: success on invalid input.
5541	continue
5542	else
5543	echo "$as_me: failed program was:" >&5
5544	sed 's/^/| /' conftest.$ac_ext >&5
5545
5546	# Passes both tests.
5547	ac_preproc_ok=:
5548	break
5549	fi
5550	rm -f conftest.err conftest.$ac_ext
5551
5552	done
5553	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5554	rm -f conftest.err conftest.$ac_ext
5555	if $ac_preproc_ok; then
5556	break
5557	fi
5558
5559	done
5560	ac_cv_prog_CPP=$CPP
5561
5562	fi
5563	CPP=$ac_cv_prog_CPP
5564	else
5565	ac_cv_prog_CPP=$CPP
5566	fi
5567	echo "$as_me:$LINENO: result: $CPP" >&5
5568	echo "${ECHO_T}$CPP" >&6
5569	ac_preproc_ok=false
5570	for ac_c_preproc_warn_flag in '' yes
5571	do
5572	# Use a header file that comes with gcc, so configuring glibc
5573	# with a fresh cross-compiler works.
5574	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5575	# <limits.h> exists even on freestanding compilers.
5576	# On the NeXT, cc -E runs the code through the compiler's parser,
5577	# not just through cpp. "Syntax error" is here to catch this case.
5578	cat >conftest.$ac_ext <<_ACEOF
5579	/* confdefs.h. */
5580	_ACEOF
5581	cat confdefs.h >>conftest.$ac_ext
5582	cat >>conftest.$ac_ext <<_ACEOF
5583	/* end confdefs.h. */
5584	#ifdef __STDC__
5585	# include <limits.h>
5586	#else
5587	# include <assert.h>
5588	#endif
5589	Syntax error
5590	_ACEOF
5591	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5592	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5593	ac_status=$?
5594	grep -v '^ *+' conftest.er1 >conftest.err
5595	rm -f conftest.er1
5596	cat conftest.err >&5
5597	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5598	(exit $ac_status); } >/dev/null; then
5599	if test -s conftest.err; then
5600	ac_cpp_err=$ac_c_preproc_warn_flag
5601	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5602	else
5603	ac_cpp_err=
5604	fi
5605	else
5606	ac_cpp_err=yes
5607	fi
5608	if test -z "$ac_cpp_err"; then
5609	:
5610	else
5611	echo "$as_me: failed program was:" >&5
5612	sed 's/^/| /' conftest.$ac_ext >&5
5613
5614	# Broken: fails on valid input.
5615	continue
5616	fi
5617	rm -f conftest.err conftest.$ac_ext
5618
5619	# OK, works on sane cases. Now check whether non-existent headers
5620	# can be detected and how.
5621	cat >conftest.$ac_ext <<_ACEOF
5622	/* confdefs.h. */
5623	_ACEOF
5624	cat confdefs.h >>conftest.$ac_ext
5625	cat >>conftest.$ac_ext <<_ACEOF
5626	/* end confdefs.h. */
5627	#include <ac_nonexistent.h>
5628	_ACEOF
5629	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5630	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5631	ac_status=$?
5632	grep -v '^ *+' conftest.er1 >conftest.err
5633	rm -f conftest.er1
5634	cat conftest.err >&5
5635	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5636	(exit $ac_status); } >/dev/null; then
5637	if test -s conftest.err; then
5638	ac_cpp_err=$ac_c_preproc_warn_flag
5639	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5640	else
5641	ac_cpp_err=
5642	fi
5643	else
5644	ac_cpp_err=yes
5645	fi
5646	if test -z "$ac_cpp_err"; then
5647	# Broken: success on invalid input.
5648	continue
5649	else
5650	echo "$as_me: failed program was:" >&5
5651	sed 's/^/| /' conftest.$ac_ext >&5
5652
5653	# Passes both tests.
5654	ac_preproc_ok=:
5655	break
5656	fi
5657	rm -f conftest.err conftest.$ac_ext
5658
5659	done
5660	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5661	rm -f conftest.err conftest.$ac_ext
5662	if $ac_preproc_ok; then
5663	:
5664	else
5665	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
5666	See \`config.log' for more details." >&5
5667	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
5668	See \`config.log' for more details." >&2;}
5669	{ (exit 1); exit 1; }; }
5670	fi
5671
5672	ac_ext=c
5673	ac_cpp='$CPP $CPPFLAGS'
5674	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5675	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5676	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5677
5678	ac_ext=cc
5679	ac_cpp='$CXXCPP $CPPFLAGS'
5680	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5681	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5682	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5683	if test -n "$ac_tool_prefix"; then
5684	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
5685	do
5686	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5687	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5688	echo "$as_me:$LINENO: checking for $ac_word" >&5
5689	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5690	if test "${ac_cv_prog_CXX+set}" = set; then
5691	echo $ECHO_N "(cached) $ECHO_C" >&6
5692	else
5693	if test -n "$CXX"; then
5694	ac_cv_prog_CXX="$CXX" # Let the user override the test.
5695	else
5696	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5697	for as_dir in $PATH
5698	do
5699	IFS=$as_save_IFS
5700	test -z "$as_dir" && as_dir=.
5701	for ac_exec_ext in '' $ac_executable_extensions; do
5702	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5703	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5704	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5705	break 2
5706	fi
5707	done
5708	done
5709
5710	fi
5711	fi
5712	CXX=$ac_cv_prog_CXX
5713	if test -n "$CXX"; then
5714	echo "$as_me:$LINENO: result: $CXX" >&5
5715	echo "${ECHO_T}$CXX" >&6
5716	else
5717	echo "$as_me:$LINENO: result: no" >&5
5718	echo "${ECHO_T}no" >&6
5719	fi
5720
5721	test -n "$CXX" && break
5722	done
5723	fi
5724	if test -z "$CXX"; then
5725	ac_ct_CXX=$CXX
5726	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
5727	do
5728	# Extract the first word of "$ac_prog", so it can be a program name with args.
5729	set dummy $ac_prog; ac_word=$2
5730	echo "$as_me:$LINENO: checking for $ac_word" >&5
5731	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5732	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
5733	echo $ECHO_N "(cached) $ECHO_C" >&6
5734	else
5735	if test -n "$ac_ct_CXX"; then
5736	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5737	else
5738	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5739	for as_dir in $PATH
5740	do
5741	IFS=$as_save_IFS
5742	test -z "$as_dir" && as_dir=.
5743	for ac_exec_ext in '' $ac_executable_extensions; do
5744	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5745	ac_cv_prog_ac_ct_CXX="$ac_prog"
5746	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5747	break 2
5748	fi
5749	done
5750	done
5751
5752	fi
5753	fi
5754	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5755	if test -n "$ac_ct_CXX"; then
5756	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
5757	echo "${ECHO_T}$ac_ct_CXX" >&6
5758	else
5759	echo "$as_me:$LINENO: result: no" >&5
5760	echo "${ECHO_T}no" >&6
5761	fi
5762
5763	test -n "$ac_ct_CXX" && break
5764	done
5765	test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
5766
5767	CXX=$ac_ct_CXX
5768	fi
5769
5770
5771	# Provide some information about the compiler.
5772	echo "$as_me:$LINENO:" \
5773	"checking for C++ compiler version" >&5
5774	ac_compiler=`set X $ac_compile; echo $2`
5775	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
5776	(eval $ac_compiler --version </dev/null >&5) 2>&5
5777	ac_status=$?
5778	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5779	(exit $ac_status); }
5780	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
5781	(eval $ac_compiler -v </dev/null >&5) 2>&5
5782	ac_status=$?
5783	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5784	(exit $ac_status); }
5785	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
5786	(eval $ac_compiler -V </dev/null >&5) 2>&5
5787	ac_status=$?
5788	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5789	(exit $ac_status); }
5790
5791	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
5792	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
5793	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
5794	echo $ECHO_N "(cached) $ECHO_C" >&6
5795	else
5796	cat >conftest.$ac_ext <<_ACEOF
5797	/* confdefs.h. */
5798	_ACEOF
5799	cat confdefs.h >>conftest.$ac_ext
5800	cat >>conftest.$ac_ext <<_ACEOF
5801	/* end confdefs.h. */
5802
5803	int
5804	main ()
5805	{
5806	#ifndef __GNUC__
5807	choke me
5808	#endif
5809
5810	;
5811	return 0;
5812	}
5813	_ACEOF
5814	rm -f conftest.$ac_objext
5815	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5816	(eval $ac_compile) 2>conftest.er1
5817	ac_status=$?
5818	grep -v '^ *+' conftest.er1 >conftest.err
5819	rm -f conftest.er1
5820	cat conftest.err >&5
5821	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5822	(exit $ac_status); } &&
5823	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5824	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5825	(eval $ac_try) 2>&5
5826	ac_status=$?
5827	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5828	(exit $ac_status); }; } &&
5829	{ ac_try='test -s conftest.$ac_objext'
5830	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5831	(eval $ac_try) 2>&5
5832	ac_status=$?
5833	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5834	(exit $ac_status); }; }; then
5835	ac_compiler_gnu=yes
5836	else
5837	echo "$as_me: failed program was:" >&5
5838	sed 's/^/| /' conftest.$ac_ext >&5
5839
5840	ac_compiler_gnu=no
5841	fi
5842	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5843	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5844
5845	fi
5846	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
5847	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
5848	GXX=`test $ac_compiler_gnu = yes && echo yes`
5849	ac_test_CXXFLAGS=${CXXFLAGS+set}
5850	ac_save_CXXFLAGS=$CXXFLAGS
5851	CXXFLAGS="-g"
5852	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
5853	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
5854	if test "${ac_cv_prog_cxx_g+set}" = set; then
5855	echo $ECHO_N "(cached) $ECHO_C" >&6
5856	else
5857	cat >conftest.$ac_ext <<_ACEOF
5858	/* confdefs.h. */
5859	_ACEOF
5860	cat confdefs.h >>conftest.$ac_ext
5861	cat >>conftest.$ac_ext <<_ACEOF
5862	/* end confdefs.h. */
5863
5864	int
5865	main ()
5866	{
5867
5868	;
5869	return 0;
5870	}
5871	_ACEOF
5872	rm -f conftest.$ac_objext
5873	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5874	(eval $ac_compile) 2>conftest.er1
5875	ac_status=$?
5876	grep -v '^ *+' conftest.er1 >conftest.err
5877	rm -f conftest.er1
5878	cat conftest.err >&5
5879	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5880	(exit $ac_status); } &&
5881	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5882	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5883	(eval $ac_try) 2>&5
5884	ac_status=$?
5885	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5886	(exit $ac_status); }; } &&
5887	{ ac_try='test -s conftest.$ac_objext'
5888	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5889	(eval $ac_try) 2>&5
5890	ac_status=$?
5891	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5892	(exit $ac_status); }; }; then
5893	ac_cv_prog_cxx_g=yes
5894	else
5895	echo "$as_me: failed program was:" >&5
5896	sed 's/^/| /' conftest.$ac_ext >&5
5897
5898	ac_cv_prog_cxx_g=no
5899	fi
5900	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5901	fi
5902	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
5903	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
5904	if test "$ac_test_CXXFLAGS" = set; then
5905	CXXFLAGS=$ac_save_CXXFLAGS
5906	elif test $ac_cv_prog_cxx_g = yes; then
5907	if test "$GXX" = yes; then
5908	CXXFLAGS="-g -O2"
5909	else
5910	CXXFLAGS="-g"
5911	fi
5912	else
5913	if test "$GXX" = yes; then
5914	CXXFLAGS="-O2"
5915	else
5916	CXXFLAGS=
5917	fi
5918	fi
5919	for ac_declaration in \
5920	'' \
5921	'extern "C" void std::exit (int) throw (); using std::exit;' \
5922	'extern "C" void std::exit (int); using std::exit;' \
5923	'extern "C" void exit (int) throw ();' \
5924	'extern "C" void exit (int);' \
5925	'void exit (int);'
5926	do
5927	cat >conftest.$ac_ext <<_ACEOF
5928	/* confdefs.h. */
5929	_ACEOF
5930	cat confdefs.h >>conftest.$ac_ext
5931	cat >>conftest.$ac_ext <<_ACEOF
5932	/* end confdefs.h. */
5933	$ac_declaration
5934	#include <stdlib.h>
5935	int
5936	main ()
5937	{
5938	exit (42);
5939	;
5940	return 0;
5941	}
5942	_ACEOF
5943	rm -f conftest.$ac_objext
5944	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5945	(eval $ac_compile) 2>conftest.er1
5946	ac_status=$?
5947	grep -v '^ *+' conftest.er1 >conftest.err
5948	rm -f conftest.er1
5949	cat conftest.err >&5
5950	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5951	(exit $ac_status); } &&
5952	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5953	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5954	(eval $ac_try) 2>&5
5955	ac_status=$?
5956	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5957	(exit $ac_status); }; } &&
5958	{ ac_try='test -s conftest.$ac_objext'
5959	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5960	(eval $ac_try) 2>&5
5961	ac_status=$?
5962	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5963	(exit $ac_status); }; }; then
5964	:
5965	else
5966	echo "$as_me: failed program was:" >&5
5967	sed 's/^/| /' conftest.$ac_ext >&5
5968
5969	continue
5970	fi
5971	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5972	cat >conftest.$ac_ext <<_ACEOF
5973	/* confdefs.h. */
5974	_ACEOF
5975	cat confdefs.h >>conftest.$ac_ext
5976	cat >>conftest.$ac_ext <<_ACEOF
5977	/* end confdefs.h. */
5978	$ac_declaration
5979	int
5980	main ()
5981	{
5982	exit (42);
5983	;
5984	return 0;
5985	}
5986	_ACEOF
5987	rm -f conftest.$ac_objext
5988	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5989	(eval $ac_compile) 2>conftest.er1
5990	ac_status=$?
5991	grep -v '^ *+' conftest.er1 >conftest.err
5992	rm -f conftest.er1
5993	cat conftest.err >&5
5994	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5995	(exit $ac_status); } &&
5996	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5997	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5998	(eval $ac_try) 2>&5
5999	ac_status=$?
6000	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6001	(exit $ac_status); }; } &&
6002	{ ac_try='test -s conftest.$ac_objext'
6003	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6004	(eval $ac_try) 2>&5
6005	ac_status=$?
6006	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6007	(exit $ac_status); }; }; then
6008	break
6009	else
6010	echo "$as_me: failed program was:" >&5
6011	sed 's/^/| /' conftest.$ac_ext >&5
6012
6013	fi
6014	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6015	done
6016	rm -f conftest*
6017	if test -n "$ac_declaration"; then
6018	echo '#ifdef __cplusplus' >>confdefs.h
6019	echo $ac_declaration >>confdefs.h
6020	echo '#endif' >>confdefs.h
6021	fi
6022
6023	ac_ext=c
6024	ac_cpp='$CPP $CPPFLAGS'
6025	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6026	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6027	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6028
6029	depcc="$CXX" am_compiler_list=
6030
6031	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
6032	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
6033	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
6034	echo $ECHO_N "(cached) $ECHO_C" >&6
6035	else
6036	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
6037	# We make a subdir and do the tests there. Otherwise we can end up
6038	# making bogus files that we don't know about and never remove. For
6039	# instance it was reported that on HP-UX the gcc test will end up
6040	# making a dummy file named `D' -- because `-MD' means `put the output
6041	# in D'.
6042	mkdir conftest.dir
6043	# Copy depcomp to subdir because otherwise we won't find it if we're
6044	# using a relative directory.
6045	cp "$am_depcomp" conftest.dir
6046	cd conftest.dir
6047	# We will build objects and dependencies in a subdirectory because
6048	# it helps to detect inapplicable dependency modes. For instance
6049	# both Tru64's cc and ICC support -MD to output dependencies as a
6050	# side effect of compilation, but ICC will put the dependencies in
6051	# the current directory while Tru64 will put them in the object
6052	# directory.
6053	mkdir sub
6054
6055	am_cv_CXX_dependencies_compiler_type=none
6056	if test "$am_compiler_list" = ""; then
6057	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6058	fi
6059	for depmode in $am_compiler_list; do
6060	# Setup a source with many dependencies, because some compilers
6061	# like to wrap large dependency lists on column 80 (with \), and
6062	# we should not choose a depcomp mode which is confused by this.
6063	#
6064	# We need to recreate these files for each test, as the compiler may
6065	# overwrite some of them when testing with obscure command lines.
6066	# This happens at least with the AIX C compiler.
6067	: > sub/conftest.c
6068	for i in 1 2 3 4 5 6; do
6069	echo '#include "conftst'$i'.h"' >> sub/conftest.c
6070	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6071	# Solaris 8's {/usr,}/bin/sh.
6072	touch sub/conftst$i.h
6073	done
6074	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
6075
6076	case $depmode in
6077	nosideeffect)
6078	# after this tag, mechanisms are not by side-effect, so they'll
6079	# only be used when explicitly requested
6080	if test "x$enable_dependency_tracking" = xyes; then
6081	continue
6082	else
6083	break
6084	fi
6085	;;	6174	;;
6086	none) break ;;	6175	none) break ;;
6087	esac	6176	esac
6088	# We check with `-c' and `-o' for the sake of the "dashmstdout"
6089	# mode. It turns out that the SunPro C++ compiler does not properly
6090	# handle `-M -o', and we need to detect this.
6091	if depmode=$depmode \	6177	if depmode=$depmode \
6092	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \	6178	source=sub/conftest.c object=$am__obj \
6093	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \	6179	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6094	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \	6180	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
6095	>/dev/null 2>conftest.err &&	6181	>/dev/null 2>conftest.err &&
		6182	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
6096	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&	6183	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6097	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&	6184	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
6098	${MAKE-make} -s -f confmf > /dev/null 2>&1; then	6185	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6099	# icc doesn't choke on unknown options, it will just issue warnings	6186	# icc doesn't choke on unknown options, it will just issue warnings
6100	# or remarks (even with -Werror). So we grep stderr for any message	6187	# or remarks (even with -Werror). So we grep stderr for any message
6101	# that says an option was ignored or not supported.	6188	# that says an option was ignored or not supported.
6102	# When given -MP, icc 7.0 and 7.1 complain thusly:	6189	# When given -MP, icc 7.0 and 7.1 complain thusly:
…		…
6116	else	6203	else
6117	am_cv_CXX_dependencies_compiler_type=none	6204	am_cv_CXX_dependencies_compiler_type=none
6118	fi	6205	fi
6119		6206
6120	fi	6207	fi
6121	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6208	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
6122	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6	6209	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
6123	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6210	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
6124		6211
6125
6126
6127	if	6212	if
6128	test "x$enable_dependency_tracking" != xno \	6213	test "x$enable_dependency_tracking" != xno \
6129	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then	6214	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
6130	am__fastdepCXX_TRUE=	6215	am__fastdepCXX_TRUE=
6131	am__fastdepCXX_FALSE='#'	6216	am__fastdepCXX_FALSE='#'
6132	else	6217	else
…		…
6134	am__fastdepCXX_FALSE=	6219	am__fastdepCXX_FALSE=
6135	fi	6220	fi
6136		6221
6137		6222
6138		6223
6139	echo "$as_me:$LINENO: checking for egrep" >&5	6224	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
6140	echo $ECHO_N "checking for egrep... $ECHO_C" >&6	6225	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
6141	if test "${ac_cv_prog_egrep+set}" = set; then	6226	if ${ac_cv_path_GREP+:} false; then :
6142	echo $ECHO_N "(cached) $ECHO_C" >&6	6227	$as_echo_n "(cached) " >&6
6143	else	6228	else
6144	if echo a | (grep -E '(a|b)') >/dev/null 2>&1	6229	if test -z "$GREP"; then
6145	then ac_cv_prog_egrep='grep -E'	6230	ac_path_GREP_found=false
6146	else ac_cv_prog_egrep='egrep'	6231	# Loop through the user's path and test for each of PROGNAME-LIST
		6232	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6233	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6234	do
		6235	IFS=$as_save_IFS
		6236	test -z "$as_dir" && as_dir=.
		6237	for ac_prog in grep ggrep; do
		6238	for ac_exec_ext in '' $ac_executable_extensions; do
		6239	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
		6240	as_fn_executable_p "$ac_path_GREP" || continue
		6241	# Check for GNU ac_path_GREP and select it if it is found.
		6242	# Check for GNU $ac_path_GREP
		6243	case `"$ac_path_GREP" --version 2>&1` in
		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
6147	fi	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
6148	fi	6279	fi
6149	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5	6280
6150	echo "${ECHO_T}$ac_cv_prog_egrep" >&6	6281	fi
6151	EGREP=$ac_cv_prog_egrep	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"
6152		6352
6153		6353
6154	if test $ac_cv_c_compiler_gnu = yes; then	6354	if test $ac_cv_c_compiler_gnu = yes; then
6155	echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5	6355	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
6156	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6	6356	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
6157	if test "${ac_cv_prog_gcc_traditional+set}" = set; then	6357	if ${ac_cv_prog_gcc_traditional+:} false; then :
6158	echo $ECHO_N "(cached) $ECHO_C" >&6	6358	$as_echo_n "(cached) " >&6
6159	else	6359	else
6160	ac_pattern="Autoconf.*'x'"	6360	ac_pattern="Autoconf.*'x'"
6161	cat >conftest.$ac_ext <<_ACEOF
6162	/* confdefs.h. */
6163	_ACEOF
6164	cat confdefs.h >>conftest.$ac_ext	6361	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6165	cat >>conftest.$ac_ext <<_ACEOF
6166	/* end confdefs.h. */	6362	/* end confdefs.h. */
6167	#include <sgtty.h>	6363	#include <sgtty.h>
6168	Autoconf TIOCGETP	6364	Autoconf TIOCGETP
6169	_ACEOF	6365	_ACEOF
6170	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6366	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6171	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6367	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
6172	ac_cv_prog_gcc_traditional=yes	6368	ac_cv_prog_gcc_traditional=yes
6173	else	6369	else
6174	ac_cv_prog_gcc_traditional=no	6370	ac_cv_prog_gcc_traditional=no
6175	fi	6371	fi
6176	rm -f conftest*	6372	rm -f conftest*
6177		6373
6178		6374
6179	if test $ac_cv_prog_gcc_traditional = no; then	6375	if test $ac_cv_prog_gcc_traditional = no; then
6180	cat >conftest.$ac_ext <<_ACEOF
6181	/* confdefs.h. */
6182	_ACEOF
6183	cat confdefs.h >>conftest.$ac_ext	6376	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6184	cat >>conftest.$ac_ext <<_ACEOF
6185	/* end confdefs.h. */	6377	/* end confdefs.h. */
6186	#include <termio.h>	6378	#include <termio.h>
6187	Autoconf TCGETA	6379	Autoconf TCGETA
6188	_ACEOF	6380	_ACEOF
6189	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6381	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6190	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6382	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
6191	ac_cv_prog_gcc_traditional=yes	6383	ac_cv_prog_gcc_traditional=yes
6192	fi	6384	fi
6193	rm -f conftest*	6385	rm -f conftest*
6194		6386
6195	fi	6387	fi
6196	fi	6388	fi
6197	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5	6389	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
6198	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6	6390	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
6199	if test $ac_cv_prog_gcc_traditional = yes; then	6391	if test $ac_cv_prog_gcc_traditional = yes; then
6200	CC="$CC -traditional"	6392	CC="$CC -traditional"
6201	fi	6393	fi
6202	fi	6394	fi
6203		6395
6204	for ac_prog in gawk mawk nawk awk	6396	for ac_prog in gawk mawk nawk awk
6205	do	6397	do
6206	# Extract the first word of "$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.
6207	set dummy $ac_prog; ac_word=$2	6399	set dummy $ac_prog; ac_word=$2
6208	echo "$as_me:$LINENO: checking for $ac_word" >&5	6400	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6209	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6401	$as_echo_n "checking for $ac_word... " >&6; }
6210	if test "${ac_cv_prog_AWK+set}" = set; then	6402	if ${ac_cv_prog_AWK+:} false; then :
6211	echo $ECHO_N "(cached) $ECHO_C" >&6	6403	$as_echo_n "(cached) " >&6
6212	else	6404	else
6213	if test -n "$AWK"; then	6405	if test -n "$AWK"; then
6214	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6406	ac_cv_prog_AWK="$AWK" # Let the user override the test.
6215	else	6407	else
6216	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6408	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6217	for as_dir in $PATH	6409	for as_dir in $PATH
6218	do	6410	do
6219	IFS=$as_save_IFS	6411	IFS=$as_save_IFS
6220	test -z "$as_dir" && as_dir=.	6412	test -z "$as_dir" && as_dir=.
6221	for ac_exec_ext in '' $ac_executable_extensions; do	6413	for ac_exec_ext in '' $ac_executable_extensions; do
6222	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6414	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6223	ac_cv_prog_AWK="$ac_prog"	6415	ac_cv_prog_AWK="$ac_prog"
6224	echo "$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$ac_exec_ext" >&5
6225	break 2	6417	break 2
6226	fi	6418	fi
6227	done	6419	done
6228	done	6420	done
		6421	IFS=$as_save_IFS
6229		6422
6230	fi	6423	fi
6231	fi	6424	fi
6232	AWK=$ac_cv_prog_AWK	6425	AWK=$ac_cv_prog_AWK
6233	if test -n "$AWK"; then	6426	if test -n "$AWK"; then
6234	echo "$as_me:$LINENO: result: $AWK" >&5	6427	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
6235	echo "${ECHO_T}$AWK" >&6	6428	$as_echo "$AWK" >&6; }
6236	else	6429	else
6237	echo "$as_me:$LINENO: result: no" >&5	6430	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6238	echo "${ECHO_T}no" >&6	6431	$as_echo "no" >&6; }
6239	fi	6432	fi
		6433
6240		6434
6241	test -n "$AWK" && break	6435	test -n "$AWK" && break
6242	done	6436	done
6243		6437
6244	# Find a good install program. We prefer a C program (faster),
6245	# so one script is as good as another. But avoid the broken or
6246	# incompatible versions:
6247	# SysV /etc/install, /usr/sbin/install
6248	# SunOS /usr/etc/install
6249	# IRIX /sbin/install
6250	# AIX /bin/install
6251	# AmigaOS /C/install, which installs bootblocks on floppy discs
6252	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6253	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6254	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6255	# OS/2's system install, which has a completely different semantic
6256	# ./install, which can be erroneously created by make from ./install.sh.
6257	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6258	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
6259	if test -z "$INSTALL"; then
6260	if test "${ac_cv_path_install+set}" = set; then
6261	echo $ECHO_N "(cached) $ECHO_C" >&6
6262	else
6263	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6264	for as_dir in $PATH
6265	do
6266	IFS=$as_save_IFS
6267	test -z "$as_dir" && as_dir=.
6268	# Account for people who put trailing slashes in PATH elements.
6269	case $as_dir/ in
6270	./ | .// | /cC/* | \
6271	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
6272	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
6273	/usr/ucb/* ) ;;
6274	*)
6275	# OSF1 and SCO ODT 3.0 have their own names for install.
6276	# Don't use installbsd from OSF since it installs stuff as root
6277	# by default.
6278	for ac_prog in ginstall scoinst install; do
6279	for ac_exec_ext in '' $ac_executable_extensions; do
6280	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
6281	if test $ac_prog = install &&
6282	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6283	# AIX install. It has an incompatible calling convention.
6284	:
6285	elif test $ac_prog = install &&
6286	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6287	# program-specific install script used by HP pwplus--don't use.
6288	:
6289	else
6290	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6291	break 3
6292	fi
6293	fi
6294	done
6295	done
6296	;;
6297	esac
6298	done
6299		6438
6300
6301	fi
6302	if test "${ac_cv_path_install+set}" = set; then
6303	INSTALL=$ac_cv_path_install
6304	else
6305	# As a last resort, use the slow shell script. We don't cache a
6306	# path for INSTALL within a source directory, because that will
6307	# break other packages using the cache if that directory is
6308	# removed, or if the path is relative.
6309	INSTALL=$ac_install_sh
6310	fi
6311	fi
6312	echo "$as_me:$LINENO: result: $INSTALL" >&5
6313	echo "${ECHO_T}$INSTALL" >&6
6314
6315	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6316	# It thinks the first close brace ends the variable substitution.
6317	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6318
6319	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6320
6321	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6322
6323	echo "$as_me:$LINENO: checking whether ln -s works" >&5	6439	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6324	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6	6440	$as_echo_n "checking whether ln -s works... " >&6; }
6325	LN_S=$as_ln_s	6441	LN_S=$as_ln_s
6326	if test "$LN_S" = "ln -s"; then	6442	if test "$LN_S" = "ln -s"; then
6327	echo "$as_me:$LINENO: result: yes" >&5	6443	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6328	echo "${ECHO_T}yes" >&6	6444	$as_echo "yes" >&6; }
6329	else	6445	else
6330	echo "$as_me:$LINENO: result: no, using $LN_S" >&5	6446	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6331	echo "${ECHO_T}no, using $LN_S" >&6	6447	$as_echo "no, using $LN_S" >&6; }
6332	fi	6448	fi
6333		6449
6334	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	6450	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6335	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6	6451	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6336	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`	6452	set x ${MAKE-make}
		6453	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6337	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then	6454	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
6338	echo $ECHO_N "(cached) $ECHO_C" >&6	6455	$as_echo_n "(cached) " >&6
6339	else	6456	else
6340	cat >conftest.make <<\_ACEOF	6457	cat >conftest.make <<\_ACEOF
		6458	SHELL = /bin/sh
6341	all:	6459	all:
6342	@echo 'ac_maketemp="$(MAKE)"'	6460	@echo '@@@%%%=$(MAKE)=@@@%%%'
6343	_ACEOF	6461	_ACEOF
6344	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6462	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6345	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`	6463	case `${MAKE-make} -f conftest.make 2>/dev/null` in
6346	if test -n "$ac_maketemp"; then	6464	*@@@%%%=?*=@@@%%%*)
6347	eval ac_cv_prog_make_${ac_make}_set=yes	6465	eval ac_cv_prog_make_${ac_make}_set=yes;;
6348	else	6466	*)
6349	eval ac_cv_prog_make_${ac_make}_set=no	6467	eval ac_cv_prog_make_${ac_make}_set=no;;
6350	fi	6468	esac
6351	rm -f conftest.make	6469	rm -f conftest.make
6352	fi	6470	fi
6353	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then	6471	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6354	echo "$as_me:$LINENO: result: yes" >&5	6472	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6355	echo "${ECHO_T}yes" >&6	6473	$as_echo "yes" >&6; }
6356	SET_MAKE=	6474	SET_MAKE=
6357	else	6475	else
6358	echo "$as_me:$LINENO: result: no" >&5	6476	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6359	echo "${ECHO_T}no" >&6	6477	$as_echo "no" >&6; }
6360	SET_MAKE="MAKE=${MAKE-make}"	6478	SET_MAKE="MAKE=${MAKE-make}"
6361	fi	6479	fi
6362		6480
6363	if test -n "$ac_tool_prefix"; then	6481	if test -n "$ac_tool_prefix"; then
6364	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.	6482	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6365	set dummy ${ac_tool_prefix}ranlib; ac_word=$2	6483	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6366	echo "$as_me:$LINENO: checking for $ac_word" >&5	6484	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6367	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6485	$as_echo_n "checking for $ac_word... " >&6; }
6368	if test "${ac_cv_prog_RANLIB+set}" = set; then	6486	if ${ac_cv_prog_RANLIB+:} false; then :
6369	echo $ECHO_N "(cached) $ECHO_C" >&6	6487	$as_echo_n "(cached) " >&6
6370	else	6488	else
6371	if test -n "$RANLIB"; then	6489	if test -n "$RANLIB"; then
6372	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.	6490	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6373	else	6491	else
6374	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6492	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6375	for as_dir in $PATH	6493	for as_dir in $PATH
6376	do	6494	do
6377	IFS=$as_save_IFS	6495	IFS=$as_save_IFS
6378	test -z "$as_dir" && as_dir=.	6496	test -z "$as_dir" && as_dir=.
6379	for ac_exec_ext in '' $ac_executable_extensions; do	6497	for ac_exec_ext in '' $ac_executable_extensions; do
6380	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6498	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6381	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"	6499	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6382	echo "$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$ac_exec_ext" >&5
6383	break 2	6501	break 2
6384	fi	6502	fi
6385	done	6503	done
6386	done	6504	done
		6505	IFS=$as_save_IFS
6387		6506
6388	fi	6507	fi
6389	fi	6508	fi
6390	RANLIB=$ac_cv_prog_RANLIB	6509	RANLIB=$ac_cv_prog_RANLIB
6391	if test -n "$RANLIB"; then	6510	if test -n "$RANLIB"; then
6392	echo "$as_me:$LINENO: result: $RANLIB" >&5	6511	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6393	echo "${ECHO_T}$RANLIB" >&6	6512	$as_echo "$RANLIB" >&6; }
6394	else	6513	else
6395	echo "$as_me:$LINENO: result: no" >&5	6514	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6396	echo "${ECHO_T}no" >&6	6515	$as_echo "no" >&6; }
6397	fi	6516	fi
		6517
6398		6518
6399	fi	6519	fi
6400	if test -z "$ac_cv_prog_RANLIB"; then	6520	if test -z "$ac_cv_prog_RANLIB"; then
6401	ac_ct_RANLIB=$RANLIB	6521	ac_ct_RANLIB=$RANLIB
6402	# Extract the first word of "ranlib", 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.
6403	set dummy ranlib; ac_word=$2	6523	set dummy ranlib; ac_word=$2
6404	echo "$as_me:$LINENO: checking for $ac_word" >&5	6524	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6405	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6525	$as_echo_n "checking for $ac_word... " >&6; }
6406	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then	6526	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6407	echo $ECHO_N "(cached) $ECHO_C" >&6	6527	$as_echo_n "(cached) " >&6
6408	else	6528	else
6409	if test -n "$ac_ct_RANLIB"; then	6529	if test -n "$ac_ct_RANLIB"; then
6410	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.	6530	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6411	else	6531	else
6412	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6532	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6413	for as_dir in $PATH	6533	for as_dir in $PATH
6414	do	6534	do
6415	IFS=$as_save_IFS	6535	IFS=$as_save_IFS
6416	test -z "$as_dir" && as_dir=.	6536	test -z "$as_dir" && as_dir=.
6417	for ac_exec_ext in '' $ac_executable_extensions; do	6537	for ac_exec_ext in '' $ac_executable_extensions; do
6418	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6538	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6419	ac_cv_prog_ac_ct_RANLIB="ranlib"	6539	ac_cv_prog_ac_ct_RANLIB="ranlib"
6420	echo "$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$ac_exec_ext" >&5
6421	break 2	6541	break 2
6422	fi	6542	fi
6423	done	6543	done
6424	done	6544	done
		6545	IFS=$as_save_IFS
6425		6546
6426	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
6427	fi	6547	fi
6428	fi	6548	fi
6429	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6549	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6430	if test -n "$ac_ct_RANLIB"; then	6550	if test -n "$ac_ct_RANLIB"; then
6431	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6551	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6432	echo "${ECHO_T}$ac_ct_RANLIB" >&6	6552	$as_echo "$ac_ct_RANLIB" >&6; }
6433	else	6553	else
6434	echo "$as_me:$LINENO: result: no" >&5	6554	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6435	echo "${ECHO_T}no" >&6	6555	$as_echo "no" >&6; }
6436	fi	6556	fi
6437		6557
		6558	if test "x$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
6438	RANLIB=$ac_ct_RANLIB	6567	RANLIB=$ac_ct_RANLIB
		6568	fi
6439	else	6569	else
6440	RANLIB="$ac_cv_prog_RANLIB"	6570	RANLIB="$ac_cv_prog_RANLIB"
6441	fi	6571	fi
6442		6572
6443		6573
6444	# Check whether --enable-iftype or --disable-iftype was given.	6574	# Check whether --enable-iftype was given.
6445	if test "${enable_iftype+set}" = set; then	6575	if test "${enable_iftype+set}" = set; then :
6446	enableval="$enable_iftype"	6576	enableval=$enable_iftype;
6447
6448	IFTYPE=`echo $enableval | sed s%/.*%%`	6577	IFTYPE=`echo $enableval | sed s%/.*%%`
6449	IFSUBTYPE=`echo $enableval | sed s%.*/%%`	6578	IFSUBTYPE=`echo $enableval | sed s%.*/%%`
6450		6579
6451		6580
6452	fi;	6581	fi
6453		6582
		6583
6454	echo "$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
6455	echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6	6585	$as_echo_n "checking for kernel networking interface type... " >&6; }
6456		6586
6457	if test "x$IFTYPE" = "x"; then	6587	if test "x$IFTYPE" = "x"; then
6458	case $target_os in	6588	case $target_os in
6459	*linux*)	6589	*linux*)
6460	IFTYPE=native	6590	IFTYPE=native
6461	IFSUBTYPE=linux	6591	IFSUBTYPE=linux
6462		6592
6463	cat >>confdefs.h <<\_ACEOF	6593	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
6464	#define HAVE_LINUX 1
6465	_ACEOF
6466		6594
6467	;;	6595	;;
6468	*freebsd*)	6596	*freebsd*)
6469	IFTYPE=tincd	6597	IFTYPE=tincd
6470	IFSUBTYPE=freebsd	6598	IFSUBTYPE=freebsd
6471		6599
6472	cat >>confdefs.h <<\_ACEOF	6600	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
6473	#define HAVE_FREEBSD 1
6474	_ACEOF
6475		6601
6476	;;	6602	;;
6477	*darwin*)	6603	*darwin*)
6478	IFTYPE=native	6604	IFTYPE=native
6479	IFSUBTYPE=darwin	6605	IFSUBTYPE=darwin
6480		6606
6481	cat >>confdefs.h <<\_ACEOF	6607	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
6482	#define HAVE_DARWIN 1
6483	_ACEOF
6484		6608
6485	;;	6609	;;
6486	*solaris*)	6610	*solaris*)
6487	IFTYPE=tincd	6611	IFTYPE=tincd
6488	IFSUBTYPE=solaris	6612	IFSUBTYPE=solaris
6489		6613
6490	cat >>confdefs.h <<\_ACEOF	6614	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
6491	#define HAVE_SOLARIS 1
6492	_ACEOF
6493		6615
6494	;;	6616	;;
6495	*openbsd*)	6617	*openbsd*)
6496	IFTYPE=tincd	6618	IFTYPE=tincd
6497	IFSUBTYPE=openbsd	6619	IFSUBTYPE=openbsd
6498		6620
6499	cat >>confdefs.h <<\_ACEOF	6621	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
6500	#define HAVE_OPENBSD 1
6501	_ACEOF
6502		6622
6503	;;	6623	;;
6504	*netbsd*)	6624	*netbsd*)
6505	IFTYPE=tincd	6625	IFTYPE=tincd
6506	IFSUBTYPE=netbsd	6626	IFSUBTYPE=netbsd
6507		6627
6508	cat >>confdefs.h <<\_ACEOF	6628	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
6509	#define HAVE_NETBSD 1
6510	_ACEOF
6511		6629
6512	;;	6630	;;
6513	*cygwin*)	6631	*cygwin*)
6514	IFTYPE=native	6632	IFTYPE=native
6515	IFSUBTYPE=cygwin	6633	IFSUBTYPE=cygwin
6516		6634
6517	cat >>confdefs.h <<\_ACEOF	6635	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
6518	#define HAVE_CYGWIN 1
6519	_ACEOF
6520		6636
6521	;;	6637	;;
6522	*)	6638	*)
6523	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6639	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
6524	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
6525	{ (exit 1); exit 1; }; }
6526	;;	6640	;;
6527	esac	6641	esac
6528	fi	6642	fi
6529	echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6643	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
6530	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6	6644	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
6531	IFTYPE=$IFTYPE	6645	IFTYPE=$IFTYPE
6532		6646
6533	IFSUBTYPE=$IFSUBTYPE	6647	IFSUBTYPE=$IFSUBTYPE
6534		6648
6535		6649
…		…
6559		6673
6560	_ACEOF	6674	_ACEOF
6561		6675
6562	# The following way of writing the cache mishandles newlines in values,	6676	# The following way of writing the cache mishandles newlines in values,
6563	# 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.
6564	# So, don't put newlines in cache variables' values.	6678	# So, we kill variables containing newlines.
6565	# 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,
6566	# 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.
6567	{	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
6568	(set) 2>&1 |	6698	(set) 2>&1 |
6569	case `(ac_space=' '; set | grep ac_space) 2>&1` in	6699	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6570	*ac_space=\ *)	6700	*${as_nl}ac_space=\ *)
6571	# `set' does not quote correctly, so add quotes (double-quote	6701	# `set' does not quote correctly, so add quotes: double-quote
6572	# substitution turns \\\\ into \\, and sed turns \\ into \).	6702	# substitution turns \\\\ into \\, and sed turns \\ into \.
6573	sed -n \	6703	sed -n \
6574	"s/'/'\\\\''/g;	6704	"s/'/'\\\\''/g;
6575	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	6705	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6576	;;	6706	;; #(
6577	*)	6707	*)
6578	# `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.
6579	sed -n \	6709	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6580	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
6581	;;	6710	;;
6582	esac;	6711	esac |
6583	} |	6712	sort
		6713	) |
6584	sed '	6714	sed '
		6715	/^ac_cv_env_/b end
6585	t clear	6716	t clear
6586	: clear	6717	:clear
6587	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	6718	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6588	t end	6719	t end
6589	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	6720	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6590	: end' >>confcache	6721	:end' >>confcache
6591	if diff $cache_file confcache >/dev/null 2>&1; then :; else	6722	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6592	if test -w $cache_file; then	6723	if test -w "$cache_file"; then
6593	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 "$cache_file"; then
6594	cat confcache >$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
6595	else	6739	else
		6740	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6596	echo "not updating unwritable cache $cache_file"	6741	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6597	fi	6742	fi
6598	fi	6743	fi
6599	rm -f confcache	6744	rm -f confcache
6600		6745
6601		6746
6602	ac_ext=cc	6747	ac_ext=cpp
6603	ac_cpp='$CXXCPP $CPPFLAGS'	6748	ac_cpp='$CXXCPP $CPPFLAGS'
6604	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6749	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6605	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6750	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6606	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6751	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6607		6752
6608		6753
6609	ac_ext=cc	6754	ac_ext=cpp
6610	ac_cpp='$CXXCPP $CPPFLAGS'	6755	ac_cpp='$CXXCPP $CPPFLAGS'
6611	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6756	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6612	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6757	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6613	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6758	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6614	echo "$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
6615	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	6760	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6616	if test -z "$CXXCPP"; then	6761	if test -z "$CXXCPP"; then
6617	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6762	if ${ac_cv_prog_CXXCPP+:} false; then :
6618	echo $ECHO_N "(cached) $ECHO_C" >&6	6763	$as_echo_n "(cached) " >&6
6619	else	6764	else
6620	# Double quotes because CXXCPP needs to be expanded	6765	# Double quotes because CXXCPP needs to be expanded
6621	for CXXCPP in "$CXX -E" "/lib/cpp"	6766	for CXXCPP in "$CXX -E" "/lib/cpp"
6622	do	6767	do
6623	ac_preproc_ok=false	6768	ac_preproc_ok=false
…		…
6627	# with a fresh cross-compiler works.	6772	# with a fresh cross-compiler works.
6628	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6773	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6629	# <limits.h> exists even on freestanding compilers.	6774	# <limits.h> exists even on freestanding compilers.
6630	# On the NeXT, cc -E runs the code through the compiler's parser,	6775	# On the NeXT, cc -E runs the code through the compiler's parser,
6631	# not just through cpp. "Syntax error" is here to catch this case.	6776	# not just through cpp. "Syntax error" is here to catch this case.
6632	cat >conftest.$ac_ext <<_ACEOF
6633	/* confdefs.h. */
6634	_ACEOF
6635	cat confdefs.h >>conftest.$ac_ext	6777	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6636	cat >>conftest.$ac_ext <<_ACEOF
6637	/* end confdefs.h. */	6778	/* end confdefs.h. */
6638	#ifdef __STDC__	6779	#ifdef __STDC__
6639	# include <limits.h>	6780	# include <limits.h>
6640	#else	6781	#else
6641	# include <assert.h>	6782	# include <assert.h>
6642	#endif	6783	#endif
6643	Syntax error	6784	Syntax error
6644	_ACEOF	6785	_ACEOF
6645	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6786	if ac_fn_cxx_try_cpp "$LINENO"; then :
6646	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6787
6647	ac_status=$?
6648	grep -v '^ *+' conftest.er1 >conftest.err
6649	rm -f conftest.er1
6650	cat conftest.err >&5
6651	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6652	(exit $ac_status); } >/dev/null; then
6653	if test -s conftest.err; then
6654	ac_cpp_err=$ac_cxx_preproc_warn_flag
6655	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6656	else	6788	else
6657	ac_cpp_err=
6658	fi
6659	else
6660	ac_cpp_err=yes
6661	fi
6662	if test -z "$ac_cpp_err"; then
6663	:
6664	else
6665	echo "$as_me: failed program was:" >&5
6666	sed 's/^/| /' conftest.$ac_ext >&5
6667
6668	# Broken: fails on valid input.	6789	# Broken: fails on valid input.
6669	continue	6790	continue
6670	fi	6791	fi
6671	rm -f conftest.err conftest.$ac_ext	6792	rm -f conftest.err conftest.i conftest.$ac_ext
6672		6793
6673	# OK, works on sane cases. Now check whether non-existent headers	6794	# OK, works on sane cases. Now check whether nonexistent headers
6674	# can be detected and how.	6795	# can be detected and how.
6675	cat >conftest.$ac_ext <<_ACEOF
6676	/* confdefs.h. */
6677	_ACEOF
6678	cat confdefs.h >>conftest.$ac_ext	6796	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6679	cat >>conftest.$ac_ext <<_ACEOF
6680	/* end confdefs.h. */	6797	/* end confdefs.h. */
6681	#include <ac_nonexistent.h>	6798	#include <ac_nonexistent.h>
6682	_ACEOF	6799	_ACEOF
6683	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6800	if ac_fn_cxx_try_cpp "$LINENO"; then :
6684	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6685	ac_status=$?
6686	grep -v '^ *+' conftest.er1 >conftest.err
6687	rm -f conftest.er1
6688	cat conftest.err >&5
6689	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6690	(exit $ac_status); } >/dev/null; then
6691	if test -s conftest.err; then
6692	ac_cpp_err=$ac_cxx_preproc_warn_flag
6693	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6694	else
6695	ac_cpp_err=
6696	fi
6697	else
6698	ac_cpp_err=yes
6699	fi
6700	if test -z "$ac_cpp_err"; then
6701	# Broken: success on invalid input.	6801	# Broken: success on invalid input.
6702	continue	6802	continue
6703	else	6803	else
6704	echo "$as_me: failed program was:" >&5
6705	sed 's/^/| /' conftest.$ac_ext >&5
6706
6707	# Passes both tests.	6804	# Passes both tests.
6708	ac_preproc_ok=:	6805	ac_preproc_ok=:
6709	break	6806	break
6710	fi	6807	fi
6711	rm -f conftest.err conftest.$ac_ext	6808	rm -f conftest.err conftest.i conftest.$ac_ext
6712		6809
6713	done	6810	done
6714	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6811	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6715	rm -f conftest.err conftest.$ac_ext	6812	rm -f conftest.i conftest.err conftest.$ac_ext
6716	if $ac_preproc_ok; then	6813	if $ac_preproc_ok; then :
6717	break	6814	break
6718	fi	6815	fi
6719		6816
6720	done	6817	done
6721	ac_cv_prog_CXXCPP=$CXXCPP	6818	ac_cv_prog_CXXCPP=$CXXCPP
…		…
6723	fi	6820	fi
6724	CXXCPP=$ac_cv_prog_CXXCPP	6821	CXXCPP=$ac_cv_prog_CXXCPP
6725	else	6822	else
6726	ac_cv_prog_CXXCPP=$CXXCPP	6823	ac_cv_prog_CXXCPP=$CXXCPP
6727	fi	6824	fi
6728	echo "$as_me:$LINENO: result: $CXXCPP" >&5	6825	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6729	echo "${ECHO_T}$CXXCPP" >&6	6826	$as_echo "$CXXCPP" >&6; }
6730	ac_preproc_ok=false	6827	ac_preproc_ok=false
6731	for ac_cxx_preproc_warn_flag in '' yes	6828	for ac_cxx_preproc_warn_flag in '' yes
6732	do	6829	do
6733	# Use a header file that comes with gcc, so configuring glibc	6830	# Use a header file that comes with gcc, so configuring glibc
6734	# with a fresh cross-compiler works.	6831	# with a fresh cross-compiler works.
6735	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6832	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6736	# <limits.h> exists even on freestanding compilers.	6833	# <limits.h> exists even on freestanding compilers.
6737	# 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,
6738	# 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.
6739	cat >conftest.$ac_ext <<_ACEOF
6740	/* confdefs.h. */
6741	_ACEOF
6742	cat confdefs.h >>conftest.$ac_ext	6836	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6743	cat >>conftest.$ac_ext <<_ACEOF
6744	/* end confdefs.h. */	6837	/* end confdefs.h. */
6745	#ifdef __STDC__	6838	#ifdef __STDC__
6746	# include <limits.h>	6839	# include <limits.h>
6747	#else	6840	#else
6748	# include <assert.h>	6841	# include <assert.h>
6749	#endif	6842	#endif
6750	Syntax error	6843	Syntax error
6751	_ACEOF	6844	_ACEOF
6752	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6845	if ac_fn_cxx_try_cpp "$LINENO"; then :
6753	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6846
6754	ac_status=$?
6755	grep -v '^ *+' conftest.er1 >conftest.err
6756	rm -f conftest.er1
6757	cat conftest.err >&5
6758	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6759	(exit $ac_status); } >/dev/null; then
6760	if test -s conftest.err; then
6761	ac_cpp_err=$ac_cxx_preproc_warn_flag
6762	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6763	else	6847	else
6764	ac_cpp_err=
6765	fi
6766	else
6767	ac_cpp_err=yes
6768	fi
6769	if test -z "$ac_cpp_err"; then
6770	:
6771	else
6772	echo "$as_me: failed program was:" >&5
6773	sed 's/^/| /' conftest.$ac_ext >&5
6774
6775	# Broken: fails on valid input.	6848	# Broken: fails on valid input.
6776	continue	6849	continue
6777	fi	6850	fi
6778	rm -f conftest.err conftest.$ac_ext	6851	rm -f conftest.err conftest.i conftest.$ac_ext
6779		6852
6780	# OK, works on sane cases. Now check whether non-existent headers	6853	# OK, works on sane cases. Now check whether nonexistent headers
6781	# can be detected and how.	6854	# can be detected and how.
6782	cat >conftest.$ac_ext <<_ACEOF
6783	/* confdefs.h. */
6784	_ACEOF
6785	cat confdefs.h >>conftest.$ac_ext	6855	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6786	cat >>conftest.$ac_ext <<_ACEOF
6787	/* end confdefs.h. */	6856	/* end confdefs.h. */
6788	#include <ac_nonexistent.h>	6857	#include <ac_nonexistent.h>
6789	_ACEOF	6858	_ACEOF
6790	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6859	if ac_fn_cxx_try_cpp "$LINENO"; then :
6791	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6792	ac_status=$?
6793	grep -v '^ *+' conftest.er1 >conftest.err
6794	rm -f conftest.er1
6795	cat conftest.err >&5
6796	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6797	(exit $ac_status); } >/dev/null; then
6798	if test -s conftest.err; then
6799	ac_cpp_err=$ac_cxx_preproc_warn_flag
6800	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6801	else
6802	ac_cpp_err=
6803	fi
6804	else
6805	ac_cpp_err=yes
6806	fi
6807	if test -z "$ac_cpp_err"; then
6808	# Broken: success on invalid input.	6860	# Broken: success on invalid input.
6809	continue	6861	continue
6810	else	6862	else
6811	echo "$as_me: failed program was:" >&5
6812	sed 's/^/| /' conftest.$ac_ext >&5
6813
6814	# Passes both tests.	6863	# Passes both tests.
6815	ac_preproc_ok=:	6864	ac_preproc_ok=:
6816	break	6865	break
6817	fi	6866	fi
6818	rm -f conftest.err conftest.$ac_ext	6867	rm -f conftest.err conftest.i conftest.$ac_ext
6819		6868
6820	done	6869	done
6821	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6870	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6822	rm -f conftest.err conftest.$ac_ext	6871	rm -f conftest.i conftest.err conftest.$ac_ext
6823	if $ac_preproc_ok; then	6872	if $ac_preproc_ok; then :
6824	:	6873
6825	else	6874	else
6826	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6875	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6827	See \`config.log' for more details." >&5	6876	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6828	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6877	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6829	See \`config.log' for more details." >&2;}	6878	See \`config.log' for more details" "$LINENO" 5; }
6830	{ (exit 1); exit 1; }; }
6831	fi	6879	fi
6832		6880
6833	ac_ext=cc	6881	ac_ext=cpp
6834	ac_cpp='$CXXCPP $CPPFLAGS'	6882	ac_cpp='$CXXCPP $CPPFLAGS'
6835	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6883	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6836	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6884	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6837	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6885	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6838		6886
6839		6887
6840	echo "$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
6841	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	6889	$as_echo_n "checking for ANSI C header files... " >&6; }
6842	if test "${ac_cv_header_stdc+set}" = set; then	6890	if ${ac_cv_header_stdc+:} false; then :
6843	echo $ECHO_N "(cached) $ECHO_C" >&6	6891	$as_echo_n "(cached) " >&6
6844	else	6892	else
6845	cat >conftest.$ac_ext <<_ACEOF
6846	/* confdefs.h. */
6847	_ACEOF
6848	cat confdefs.h >>conftest.$ac_ext	6893	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6849	cat >>conftest.$ac_ext <<_ACEOF
6850	/* end confdefs.h. */	6894	/* end confdefs.h. */
6851	#include <stdlib.h>	6895	#include <stdlib.h>
6852	#include <stdarg.h>	6896	#include <stdarg.h>
6853	#include <string.h>	6897	#include <string.h>
6854	#include <float.h>	6898	#include <float.h>
…		…
6859		6903
6860	;	6904	;
6861	return 0;	6905	return 0;
6862	}	6906	}
6863	_ACEOF	6907	_ACEOF
6864	rm -f conftest.$ac_objext	6908	if ac_fn_cxx_try_compile "$LINENO"; then :
6865	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6866	(eval $ac_compile) 2>conftest.er1
6867	ac_status=$?
6868	grep -v '^ *+' conftest.er1 >conftest.err
6869	rm -f conftest.er1
6870	cat conftest.err >&5
6871	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6872	(exit $ac_status); } &&
6873	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
6874	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6875	(eval $ac_try) 2>&5
6876	ac_status=$?
6877	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6878	(exit $ac_status); }; } &&
6879	{ ac_try='test -s conftest.$ac_objext'
6880	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6881	(eval $ac_try) 2>&5
6882	ac_status=$?
6883	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6884	(exit $ac_status); }; }; then
6885	ac_cv_header_stdc=yes	6909	ac_cv_header_stdc=yes
6886	else	6910	else
6887	echo "$as_me: failed program was:" >&5
6888	sed 's/^/| /' conftest.$ac_ext >&5
6889
6890	ac_cv_header_stdc=no	6911	ac_cv_header_stdc=no
6891	fi	6912	fi
6892	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6913	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6893		6914
6894	if test $ac_cv_header_stdc = yes; then	6915	if test $ac_cv_header_stdc = yes; then
6895	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6916	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6896	cat >conftest.$ac_ext <<_ACEOF
6897	/* confdefs.h. */
6898	_ACEOF
6899	cat confdefs.h >>conftest.$ac_ext	6917	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6900	cat >>conftest.$ac_ext <<_ACEOF
6901	/* end confdefs.h. */	6918	/* end confdefs.h. */
6902	#include <string.h>	6919	#include <string.h>
6903		6920
6904	_ACEOF	6921	_ACEOF
6905	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6922	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6906	$EGREP "memchr" >/dev/null 2>&1; then	6923	$EGREP "memchr" >/dev/null 2>&1; then :
6907	:	6924
6908	else	6925	else
6909	ac_cv_header_stdc=no	6926	ac_cv_header_stdc=no
6910	fi	6927	fi
6911	rm -f conftest*	6928	rm -f conftest*
6912		6929
6913	fi	6930	fi
6914		6931
6915	if test $ac_cv_header_stdc = yes; then	6932	if test $ac_cv_header_stdc = yes; then
6916	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6933	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6917	cat >conftest.$ac_ext <<_ACEOF
6918	/* confdefs.h. */
6919	_ACEOF
6920	cat confdefs.h >>conftest.$ac_ext	6934	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6921	cat >>conftest.$ac_ext <<_ACEOF
6922	/* end confdefs.h. */	6935	/* end confdefs.h. */
6923	#include <stdlib.h>	6936	#include <stdlib.h>
6924		6937
6925	_ACEOF	6938	_ACEOF
6926	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6939	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6927	$EGREP "free" >/dev/null 2>&1; then	6940	$EGREP "free" >/dev/null 2>&1; then :
6928	:	6941
6929	else	6942	else
6930	ac_cv_header_stdc=no	6943	ac_cv_header_stdc=no
6931	fi	6944	fi
6932	rm -f conftest*	6945	rm -f conftest*
6933		6946
6934	fi	6947	fi
6935		6948
6936	if test $ac_cv_header_stdc = yes; then	6949	if test $ac_cv_header_stdc = yes; then
6937	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6950	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6938	if test "$cross_compiling" = yes; then	6951	if test "$cross_compiling" = yes; then :
6939	:	6952	:
6940	else	6953	else
6941	cat >conftest.$ac_ext <<_ACEOF
6942	/* confdefs.h. */
6943	_ACEOF
6944	cat confdefs.h >>conftest.$ac_ext	6954	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6945	cat >>conftest.$ac_ext <<_ACEOF
6946	/* end confdefs.h. */	6955	/* end confdefs.h. */
6947	#include <ctype.h>	6956	#include <ctype.h>
		6957	#include <stdlib.h>
6948	#if ((' ' & 0x0FF) == 0x020)	6958	#if ((' ' & 0x0FF) == 0x020)
6949	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6959	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6950	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	6960	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6951	#else	6961	#else
6952	# define ISLOWER(c) \	6962	# define ISLOWER(c) \
…		…
6962	{	6972	{
6963	int i;	6973	int i;
6964	for (i = 0; i < 256; i++)	6974	for (i = 0; i < 256; i++)
6965	if (XOR (islower (i), ISLOWER (i))	6975	if (XOR (islower (i), ISLOWER (i))
6966	|| toupper (i) != TOUPPER (i))	6976	|| toupper (i) != TOUPPER (i))
6967	exit(2);	6977	return 2;
6968	exit (0);	6978	return 0;
6969	}	6979	}
6970	_ACEOF	6980	_ACEOF
6971	rm -f conftest$ac_exeext	6981	if ac_fn_cxx_try_run "$LINENO"; then :
6972	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6973	(eval $ac_link) 2>&5
6974	ac_status=$?
6975	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6976	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6977	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6978	(eval $ac_try) 2>&5
6979	ac_status=$?
6980	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6981	(exit $ac_status); }; }; then
6982	:
6983	else
6984	echo "$as_me: program exited with status $ac_status" >&5
6985	echo "$as_me: failed program was:" >&5
6986	sed 's/^/| /' conftest.$ac_ext >&5
6987		6982
6988	( exit $ac_status )	6983	else
6989	ac_cv_header_stdc=no	6984	ac_cv_header_stdc=no
6990	fi	6985	fi
6991	rm -f core *.core gmon.out bb.out conftest$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.$ac_ext
6992	fi	6988	fi
		6989
6993	fi	6990	fi
6994	fi	6991	fi
6995	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6992	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6996	echo "${ECHO_T}$ac_cv_header_stdc" >&6	6993	$as_echo "$ac_cv_header_stdc" >&6; }
6997	if test $ac_cv_header_stdc = yes; then	6994	if test $ac_cv_header_stdc = yes; then
6998		6995
6999	cat >>confdefs.h <<\_ACEOF	6996	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
7000	#define STDC_HEADERS 1
7001	_ACEOF
7002		6997
7003	fi	6998	fi
7004		6999
7005	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	7000	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
7006
7007
7008
7009
7010
7011
7012
7013
7014
7015	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	7001	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7016	inttypes.h stdint.h unistd.h	7002	inttypes.h stdint.h unistd.h
7017	do	7003	do :
7018	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7004	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7019	echo "$as_me:$LINENO: checking for $ac_header" >&5	7005	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7020	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	7006	"
7021	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7007	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7022	echo $ECHO_N "(cached) $ECHO_C" >&6
7023	else
7024	cat >conftest.$ac_ext <<_ACEOF
7025	/* confdefs.h. */
7026	_ACEOF
7027	cat confdefs.h >>conftest.$ac_ext
7028	cat >>conftest.$ac_ext <<_ACEOF
7029	/* end confdefs.h. */
7030	$ac_includes_default
7031
7032	#include <$ac_header>
7033	_ACEOF
7034	rm -f conftest.$ac_objext
7035	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7036	(eval $ac_compile) 2>conftest.er1
7037	ac_status=$?
7038	grep -v '^ *+' conftest.er1 >conftest.err
7039	rm -f conftest.er1
7040	cat conftest.err >&5
7041	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7042	(exit $ac_status); } &&
7043	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7044	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7045	(eval $ac_try) 2>&5
7046	ac_status=$?
7047	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7048	(exit $ac_status); }; } &&
7049	{ ac_try='test -s conftest.$ac_objext'
7050	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7051	(eval $ac_try) 2>&5
7052	ac_status=$?
7053	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7054	(exit $ac_status); }; }; then
7055	eval "$as_ac_Header=yes"
7056	else
7057	echo "$as_me: failed program was:" >&5
7058	sed 's/^/| /' conftest.$ac_ext >&5
7059
7060	eval "$as_ac_Header=no"
7061	fi
7062	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7063	fi
7064	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7065	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7066	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7067	cat >>confdefs.h <<_ACEOF	7008	cat >>confdefs.h <<_ACEOF
7068	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7009	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7069	_ACEOF	7010	_ACEOF
7070		7011
7071	fi	7012	fi
7072		7013
7073	done	7014	done
7074		7015
7075		7016
7076
7077
7078	for ac_header in ext/hash_map clocale	7017	for ac_header in tr1/unordered_map ext/hash_map clocale
7079	do	7018	do :
7080	as_ac_Header=`echo "ac_cv_header_$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" "$ac_includes_default"
7081	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7021	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7082	echo "$as_me:$LINENO: checking for $ac_header" >&5
7083	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7084	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7085	echo $ECHO_N "(cached) $ECHO_C" >&6
7086	fi
7087	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7088	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7089	else
7090	# Is the header compilable?
7091	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7092	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7093	cat >conftest.$ac_ext <<_ACEOF
7094	/* confdefs.h. */
7095	_ACEOF
7096	cat confdefs.h >>conftest.$ac_ext
7097	cat >>conftest.$ac_ext <<_ACEOF
7098	/* end confdefs.h. */
7099	$ac_includes_default
7100	#include <$ac_header>
7101	_ACEOF
7102	rm -f conftest.$ac_objext
7103	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7104	(eval $ac_compile) 2>conftest.er1
7105	ac_status=$?
7106	grep -v '^ *+' conftest.er1 >conftest.err
7107	rm -f conftest.er1
7108	cat conftest.err >&5
7109	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7110	(exit $ac_status); } &&
7111	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7112	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7113	(eval $ac_try) 2>&5
7114	ac_status=$?
7115	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7116	(exit $ac_status); }; } &&
7117	{ ac_try='test -s conftest.$ac_objext'
7118	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7119	(eval $ac_try) 2>&5
7120	ac_status=$?
7121	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7122	(exit $ac_status); }; }; then
7123	ac_header_compiler=yes
7124	else
7125	echo "$as_me: failed program was:" >&5
7126	sed 's/^/| /' conftest.$ac_ext >&5
7127
7128	ac_header_compiler=no
7129	fi
7130	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7131	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7132	echo "${ECHO_T}$ac_header_compiler" >&6
7133
7134	# Is the header present?
7135	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7136	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7137	cat >conftest.$ac_ext <<_ACEOF
7138	/* confdefs.h. */
7139	_ACEOF
7140	cat confdefs.h >>conftest.$ac_ext
7141	cat >>conftest.$ac_ext <<_ACEOF
7142	/* end confdefs.h. */
7143	#include <$ac_header>
7144	_ACEOF
7145	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7146	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7147	ac_status=$?
7148	grep -v '^ *+' conftest.er1 >conftest.err
7149	rm -f conftest.er1
7150	cat conftest.err >&5
7151	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7152	(exit $ac_status); } >/dev/null; then
7153	if test -s conftest.err; then
7154	ac_cpp_err=$ac_cxx_preproc_warn_flag
7155	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7156	else
7157	ac_cpp_err=
7158	fi
7159	else
7160	ac_cpp_err=yes
7161	fi
7162	if test -z "$ac_cpp_err"; then
7163	ac_header_preproc=yes
7164	else
7165	echo "$as_me: failed program was:" >&5
7166	sed 's/^/| /' conftest.$ac_ext >&5
7167
7168	ac_header_preproc=no
7169	fi
7170	rm -f conftest.err conftest.$ac_ext
7171	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7172	echo "${ECHO_T}$ac_header_preproc" >&6
7173
7174	# So? What about this header?
7175	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7176	yes:no: )
7177	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7178	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7179	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7180	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7181	ac_header_preproc=yes
7182	;;
7183	no:yes:* )
7184	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7185	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7186	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7187	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7188	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7189	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7190	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7191	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7192	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7193	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7194	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7195	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7196	(
7197	cat <<\_ASBOX
7198	## ------------------------------------------ ##
7199	## Report this to the AC_PACKAGE_NAME lists. ##
7200	## ------------------------------------------ ##
7201	_ASBOX
7202	) |
7203	sed "s/^/$as_me: WARNING: /" >&2
7204	;;
7205	esac
7206	echo "$as_me:$LINENO: checking for $ac_header" >&5
7207	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7208	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7209	echo $ECHO_N "(cached) $ECHO_C" >&6
7210	else
7211	eval "$as_ac_Header=\$ac_header_preproc"
7212	fi
7213	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7214	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7215
7216	fi
7217	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7218	cat >>confdefs.h <<_ACEOF	7022	cat >>confdefs.h <<_ACEOF
7219	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7023	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7220	_ACEOF	7024	_ACEOF
7221		7025
7222	fi	7026	fi
7223		7027
7224	done	7028	done
7225
7226
7227
7228
7229
7230
7231
7232
7233
7234
7235
7236
7237
7238
7239
7240
7241		7029
7242		7030
7243	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	7031	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
7244	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \	7032	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
7245	sys/mman.h netinet/in.h	7033	sys/mman.h netinet/in.h
7246	do	7034	do :
7247	as_ac_Header=`echo "ac_cv_header_$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" "$ac_includes_default"
7248	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7037	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7249	echo "$as_me:$LINENO: checking for $ac_header" >&5
7250	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7251	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7252	echo $ECHO_N "(cached) $ECHO_C" >&6
7253	fi
7254	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7255	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7256	else
7257	# Is the header compilable?
7258	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7259	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7260	cat >conftest.$ac_ext <<_ACEOF
7261	/* confdefs.h. */
7262	_ACEOF
7263	cat confdefs.h >>conftest.$ac_ext
7264	cat >>conftest.$ac_ext <<_ACEOF
7265	/* end confdefs.h. */
7266	$ac_includes_default
7267	#include <$ac_header>
7268	_ACEOF
7269	rm -f conftest.$ac_objext
7270	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7271	(eval $ac_compile) 2>conftest.er1
7272	ac_status=$?
7273	grep -v '^ *+' conftest.er1 >conftest.err
7274	rm -f conftest.er1
7275	cat conftest.err >&5
7276	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7277	(exit $ac_status); } &&
7278	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7279	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7280	(eval $ac_try) 2>&5
7281	ac_status=$?
7282	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7283	(exit $ac_status); }; } &&
7284	{ ac_try='test -s conftest.$ac_objext'
7285	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7286	(eval $ac_try) 2>&5
7287	ac_status=$?
7288	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7289	(exit $ac_status); }; }; then
7290	ac_header_compiler=yes
7291	else
7292	echo "$as_me: failed program was:" >&5
7293	sed 's/^/| /' conftest.$ac_ext >&5
7294
7295	ac_header_compiler=no
7296	fi
7297	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7298	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7299	echo "${ECHO_T}$ac_header_compiler" >&6
7300
7301	# Is the header present?
7302	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7303	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7304	cat >conftest.$ac_ext <<_ACEOF
7305	/* confdefs.h. */
7306	_ACEOF
7307	cat confdefs.h >>conftest.$ac_ext
7308	cat >>conftest.$ac_ext <<_ACEOF
7309	/* end confdefs.h. */
7310	#include <$ac_header>
7311	_ACEOF
7312	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7313	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7314	ac_status=$?
7315	grep -v '^ *+' conftest.er1 >conftest.err
7316	rm -f conftest.er1
7317	cat conftest.err >&5
7318	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7319	(exit $ac_status); } >/dev/null; then
7320	if test -s conftest.err; then
7321	ac_cpp_err=$ac_cxx_preproc_warn_flag
7322	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7323	else
7324	ac_cpp_err=
7325	fi
7326	else
7327	ac_cpp_err=yes
7328	fi
7329	if test -z "$ac_cpp_err"; then
7330	ac_header_preproc=yes
7331	else
7332	echo "$as_me: failed program was:" >&5
7333	sed 's/^/| /' conftest.$ac_ext >&5
7334
7335	ac_header_preproc=no
7336	fi
7337	rm -f conftest.err conftest.$ac_ext
7338	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7339	echo "${ECHO_T}$ac_header_preproc" >&6
7340
7341	# So? What about this header?
7342	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7343	yes:no: )
7344	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7345	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7346	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7347	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7348	ac_header_preproc=yes
7349	;;
7350	no:yes:* )
7351	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7352	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7353	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7354	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7355	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7356	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7357	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7358	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7359	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7360	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7361	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7362	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7363	(
7364	cat <<\_ASBOX
7365	## ------------------------------------------ ##
7366	## Report this to the AC_PACKAGE_NAME lists. ##
7367	## ------------------------------------------ ##
7368	_ASBOX
7369	) |
7370	sed "s/^/$as_me: WARNING: /" >&2
7371	;;
7372	esac
7373	echo "$as_me:$LINENO: checking for $ac_header" >&5
7374	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7375	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7376	echo $ECHO_N "(cached) $ECHO_C" >&6
7377	else
7378	eval "$as_ac_Header=\$ac_header_preproc"
7379	fi
7380	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7381	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7382
7383	fi
7384	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7385	cat >>confdefs.h <<_ACEOF	7038	cat >>confdefs.h <<_ACEOF
7386	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7039	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7387	_ACEOF	7040	_ACEOF
7388		7041
7389	fi	7042	fi
7390		7043
7391	done	7044	done
7392		7045
7393
7394
7395
7396
7397
7398
7399	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	7046	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7400	do	7047	do :
7401	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7048	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7402	echo "$as_me:$LINENO: checking for $ac_header" >&5	7049	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
7403	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7404	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7405	echo $ECHO_N "(cached) $ECHO_C" >&6
7406	else
7407	cat >conftest.$ac_ext <<_ACEOF
7408	/* confdefs.h. */
7409	_ACEOF
7410	cat confdefs.h >>conftest.$ac_ext
7411	cat >>conftest.$ac_ext <<_ACEOF
7412	/* end confdefs.h. */
7413
7414	#include <sys/types.h>	7050	#include <sys/types.h>
7415	#include <sys/socket.h>	7051	#include <sys/socket.h>
7416	#ifdef HAVE_NETINET_IN_H	7052	#ifdef HAVE_NETINET_IN_H
7417	# include <netinet/in.h>	7053	# include <netinet/in.h>
7418	#endif	7054	#endif
…		…
7421	#endif	7057	#endif
7422	#ifdef HAVE_NETINET_IN_SYSTM_H	7058	#ifdef HAVE_NETINET_IN_SYSTM_H
7423	# include <netinet/in_systm.h>	7059	# include <netinet/in_systm.h>
7424	#endif	7060	#endif
7425		7061
7426		7062	"
7427	#include <$ac_header>	7063	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7428	_ACEOF
7429	rm -f conftest.$ac_objext
7430	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7431	(eval $ac_compile) 2>conftest.er1
7432	ac_status=$?
7433	grep -v '^ *+' conftest.er1 >conftest.err
7434	rm -f conftest.er1
7435	cat conftest.err >&5
7436	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7437	(exit $ac_status); } &&
7438	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7439	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7440	(eval $ac_try) 2>&5
7441	ac_status=$?
7442	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7443	(exit $ac_status); }; } &&
7444	{ ac_try='test -s conftest.$ac_objext'
7445	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7446	(eval $ac_try) 2>&5
7447	ac_status=$?
7448	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7449	(exit $ac_status); }; }; then
7450	eval "$as_ac_Header=yes"
7451	else
7452	echo "$as_me: failed program was:" >&5
7453	sed 's/^/| /' conftest.$ac_ext >&5
7454
7455	eval "$as_ac_Header=no"
7456	fi
7457	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7458	fi
7459	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7460	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7461	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7462	cat >>confdefs.h <<_ACEOF	7064	cat >>confdefs.h <<_ACEOF
7463	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7065	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7464	_ACEOF	7066	_ACEOF
7465		7067
7466	fi	7068	fi
7467		7069
7468	done	7070	done
7469		7071
7470		7072
7471	echo "$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
7472	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6	7074	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7473	if test "${ac_cv_c_const+set}" = set; then	7075	if ${ac_cv_c_const+:} false; then :
7474	echo $ECHO_N "(cached) $ECHO_C" >&6	7076	$as_echo_n "(cached) " >&6
7475	else	7077	else
7476	cat >conftest.$ac_ext <<_ACEOF
7477	/* confdefs.h. */
7478	_ACEOF
7479	cat confdefs.h >>conftest.$ac_ext	7078	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7480	cat >>conftest.$ac_ext <<_ACEOF
7481	/* end confdefs.h. */	7079	/* end confdefs.h. */
7482		7080
7483	int	7081	int
7484	main ()	7082	main ()
7485	{	7083	{
7486	/* FIXME: Include the comments suggested by Paul. */	7084
7487	#ifndef __cplusplus	7085	#ifndef __cplusplus
7488	/* Ultrix mips cc rejects this. */	7086	/* Ultrix mips cc rejects this sort of thing. */
7489	typedef int charset[2];	7087	typedef int charset[2];
7490	const charset x;	7088	const charset cs = { 0, 0 };
7491	/* SunOS 4.1.1 cc rejects this. */	7089	/* SunOS 4.1.1 cc rejects this. */
7492	char const *const *ccp;	7090	char const *const *pcpcc;
7493	char **p;	7091	char **ppc;
7494	/* NEC SVR4.0.2 mips cc rejects this. */	7092	/* NEC SVR4.0.2 mips cc rejects this. */
7495	struct point {int x, y;};	7093	struct point {int x, y;};
7496	static struct point const zero = {0,0};	7094	static struct point const zero = {0,0};
7497	/* AIX XL C 1.02.0.0 rejects this.	7095	/* AIX XL C 1.02.0.0 rejects this.
7498	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
7499	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
7500	expression */	7098	expression */
7501	const char *g = "string";	7099	const char *g = "string";
7502	ccp = &g + (g ? g-g : 0);	7100	pcpcc = &g + (g ? g-g : 0);
7503	/* HPUX 7.0 cc rejects these. */	7101	/* HPUX 7.0 cc rejects these. */
7504	++ccp;	7102	++pcpcc;
7505	p = (char**) ccp;	7103	ppc = (char**) pcpcc;
7506	ccp = (char const *const *) p;	7104	pcpcc = (char const *const *) ppc;
7507	{ /* SCO 3.2v4 cc rejects this. */	7105	{ /* SCO 3.2v4 cc rejects this sort of thing. */
7508	char *t;	7106	char tx;
		7107	char *t = &tx;
7509	char const *s = 0 ? (char *) 0 : (char const *) 0;	7108	char const *s = 0 ? (char *) 0 : (char const *) 0;
7510		7109
7511	*t++ = 0;	7110	*t++ = 0;
		7111	if (s) return 0;
7512	}	7112	}
7513	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */	7113	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7514	int x[] = {25, 17};	7114	int x[] = {25, 17};
7515	const int *foo = &x[0];	7115	const int *foo = &x[0];
7516	++foo;	7116	++foo;
…		…
7518	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */	7118	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7519	typedef const int *iptr;	7119	typedef const int *iptr;
7520	iptr p = 0;	7120	iptr p = 0;
7521	++p;	7121	++p;
7522	}	7122	}
7523	{ /* AIX XL C 1.02.0.0 rejects this saying	7123	{ /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
7524	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */	7124	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7525	struct s { int j; const int *ap[3]; };	7125	struct s { int j; const int *ap[3]; } bx;
7526	struct s *b; b->j = 5;	7126	struct s *b = &bx; b->j = 5;
7527	}	7127	}
7528	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	7128	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7529	const int foo = 10;	7129	const int foo = 10;
		7130	if (!foo) return 0;
7530	}	7131	}
		7132	return !cs[0] && !zero.x;
7531	#endif	7133	#endif
7532		7134
7533	;	7135	;
7534	return 0;	7136	return 0;
7535	}	7137	}
7536	_ACEOF	7138	_ACEOF
7537	rm -f conftest.$ac_objext	7139	if ac_fn_cxx_try_compile "$LINENO"; then :
7538	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7539	(eval $ac_compile) 2>conftest.er1
7540	ac_status=$?
7541	grep -v '^ *+' conftest.er1 >conftest.err
7542	rm -f conftest.er1
7543	cat conftest.err >&5
7544	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7545	(exit $ac_status); } &&
7546	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7547	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7548	(eval $ac_try) 2>&5
7549	ac_status=$?
7550	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7551	(exit $ac_status); }; } &&
7552	{ ac_try='test -s conftest.$ac_objext'
7553	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7554	(eval $ac_try) 2>&5
7555	ac_status=$?
7556	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7557	(exit $ac_status); }; }; then
7558	ac_cv_c_const=yes	7140	ac_cv_c_const=yes
7559	else	7141	else
7560	echo "$as_me: failed program was:" >&5
7561	sed 's/^/| /' conftest.$ac_ext >&5
7562
7563	ac_cv_c_const=no	7142	ac_cv_c_const=no
7564	fi	7143	fi
7565	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7144	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7566	fi	7145	fi
7567	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	7146	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7568	echo "${ECHO_T}$ac_cv_c_const" >&6	7147	$as_echo "$ac_cv_c_const" >&6; }
7569	if test $ac_cv_c_const = no; then	7148	if test $ac_cv_c_const = no; then
7570		7149
7571	cat >>confdefs.h <<\_ACEOF	7150	$as_echo "#define const /**/" >>confdefs.h
7572	#define const
7573	_ACEOF
7574		7151
7575	fi	7152	fi
7576		7153
7577	echo "$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"
7578	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7579	if test "${ac_cv_type_pid_t+set}" = set; then
7580	echo $ECHO_N "(cached) $ECHO_C" >&6
7581	else
7582	cat >conftest.$ac_ext <<_ACEOF
7583	/* confdefs.h. */
7584	_ACEOF
7585	cat confdefs.h >>conftest.$ac_ext
7586	cat >>conftest.$ac_ext <<_ACEOF
7587	/* end confdefs.h. */
7588	$ac_includes_default
7589	int
7590	main ()
7591	{
7592	if ((pid_t *) 0)
7593	return 0;
7594	if (sizeof (pid_t))
7595	return 0;
7596	;
7597	return 0;
7598	}
7599	_ACEOF
7600	rm -f conftest.$ac_objext
7601	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7602	(eval $ac_compile) 2>conftest.er1
7603	ac_status=$?
7604	grep -v '^ *+' conftest.er1 >conftest.err
7605	rm -f conftest.er1
7606	cat conftest.err >&5
7607	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7608	(exit $ac_status); } &&
7609	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7610	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7611	(eval $ac_try) 2>&5
7612	ac_status=$?
7613	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7614	(exit $ac_status); }; } &&
7615	{ ac_try='test -s conftest.$ac_objext'
7616	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7617	(eval $ac_try) 2>&5
7618	ac_status=$?
7619	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7620	(exit $ac_status); }; }; then
7621	ac_cv_type_pid_t=yes
7622	else
7623	echo "$as_me: failed program was:" >&5
7624	sed 's/^/| /' conftest.$ac_ext >&5
7625
7626	ac_cv_type_pid_t=no
7627	fi
7628	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7629	fi
7630	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7631	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
7632	if test $ac_cv_type_pid_t = yes; then	7155	if test "x$ac_cv_type_pid_t" = xyes; then :
7633	:	7156
7634	else	7157	else
7635		7158
7636	cat >>confdefs.h <<_ACEOF	7159	cat >>confdefs.h <<_ACEOF
7637	#define pid_t int	7160	#define pid_t int
7638	_ACEOF	7161	_ACEOF
7639		7162
7640	fi	7163	fi
7641		7164
7642	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"
7643	echo $ECHO_N "checking for size_t... $ECHO_C" >&6
7644	if test "${ac_cv_type_size_t+set}" = set; then
7645	echo $ECHO_N "(cached) $ECHO_C" >&6
7646	else
7647	cat >conftest.$ac_ext <<_ACEOF
7648	/* confdefs.h. */
7649	_ACEOF
7650	cat confdefs.h >>conftest.$ac_ext
7651	cat >>conftest.$ac_ext <<_ACEOF
7652	/* end confdefs.h. */
7653	$ac_includes_default
7654	int
7655	main ()
7656	{
7657	if ((size_t *) 0)
7658	return 0;
7659	if (sizeof (size_t))
7660	return 0;
7661	;
7662	return 0;
7663	}
7664	_ACEOF
7665	rm -f conftest.$ac_objext
7666	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7667	(eval $ac_compile) 2>conftest.er1
7668	ac_status=$?
7669	grep -v '^ *+' conftest.er1 >conftest.err
7670	rm -f conftest.er1
7671	cat conftest.err >&5
7672	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7673	(exit $ac_status); } &&
7674	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7675	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7676	(eval $ac_try) 2>&5
7677	ac_status=$?
7678	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7679	(exit $ac_status); }; } &&
7680	{ ac_try='test -s conftest.$ac_objext'
7681	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7682	(eval $ac_try) 2>&5
7683	ac_status=$?
7684	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7685	(exit $ac_status); }; }; then
7686	ac_cv_type_size_t=yes
7687	else
7688	echo "$as_me: failed program was:" >&5
7689	sed 's/^/| /' conftest.$ac_ext >&5
7690
7691	ac_cv_type_size_t=no
7692	fi
7693	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7694	fi
7695	echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
7696	echo "${ECHO_T}$ac_cv_type_size_t" >&6
7697	if test $ac_cv_type_size_t = yes; then	7166	if test "x$ac_cv_type_size_t" = xyes; then :
7698	:	7167
7699	else	7168	else
7700		7169
7701	cat >>confdefs.h <<_ACEOF	7170	cat >>confdefs.h <<_ACEOF
7702	#define size_t unsigned	7171	#define size_t unsigned int
7703	_ACEOF	7172	_ACEOF
7704		7173
7705	fi	7174	fi
7706		7175
7707	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
7708	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6	7177	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7709	if test "${ac_cv_header_time+set}" = set; then	7178	if ${ac_cv_header_time+:} false; then :
7710	echo $ECHO_N "(cached) $ECHO_C" >&6	7179	$as_echo_n "(cached) " >&6
7711	else	7180	else
7712	cat >conftest.$ac_ext <<_ACEOF
7713	/* confdefs.h. */
7714	_ACEOF
7715	cat confdefs.h >>conftest.$ac_ext	7181	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7716	cat >>conftest.$ac_ext <<_ACEOF
7717	/* end confdefs.h. */	7182	/* end confdefs.h. */
7718	#include <sys/types.h>	7183	#include <sys/types.h>
7719	#include <sys/time.h>	7184	#include <sys/time.h>
7720	#include <time.h>	7185	#include <time.h>
7721		7186
…		…
7726	return 0;	7191	return 0;
7727	;	7192	;
7728	return 0;	7193	return 0;
7729	}	7194	}
7730	_ACEOF	7195	_ACEOF
7731	rm -f conftest.$ac_objext	7196	if ac_fn_cxx_try_compile "$LINENO"; then :
7732	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7733	(eval $ac_compile) 2>conftest.er1
7734	ac_status=$?
7735	grep -v '^ *+' conftest.er1 >conftest.err
7736	rm -f conftest.er1
7737	cat conftest.err >&5
7738	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7739	(exit $ac_status); } &&
7740	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7741	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7742	(eval $ac_try) 2>&5
7743	ac_status=$?
7744	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7745	(exit $ac_status); }; } &&
7746	{ ac_try='test -s conftest.$ac_objext'
7747	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7748	(eval $ac_try) 2>&5
7749	ac_status=$?
7750	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7751	(exit $ac_status); }; }; then
7752	ac_cv_header_time=yes	7197	ac_cv_header_time=yes
7753	else	7198	else
7754	echo "$as_me: failed program was:" >&5
7755	sed 's/^/| /' conftest.$ac_ext >&5
7756
7757	ac_cv_header_time=no	7199	ac_cv_header_time=no
7758	fi	7200	fi
7759	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7201	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7760	fi	7202	fi
7761	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7203	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7762	echo "${ECHO_T}$ac_cv_header_time" >&6	7204	$as_echo "$ac_cv_header_time" >&6; }
7763	if test $ac_cv_header_time = yes; then	7205	if test $ac_cv_header_time = yes; then
7764		7206
7765	cat >>confdefs.h <<\_ACEOF	7207	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
7766	#define TIME_WITH_SYS_TIME 1
7767	_ACEOF
7768		7208
7769	fi	7209	fi
7770		7210
7771	echo "$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
7772	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6	7212	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7773	if test "${ac_cv_struct_tm+set}" = set; then	7213	if ${ac_cv_struct_tm+:} false; then :
7774	echo $ECHO_N "(cached) $ECHO_C" >&6	7214	$as_echo_n "(cached) " >&6
7775	else	7215	else
7776	cat >conftest.$ac_ext <<_ACEOF
7777	/* confdefs.h. */
7778	_ACEOF
7779	cat confdefs.h >>conftest.$ac_ext	7216	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7780	cat >>conftest.$ac_ext <<_ACEOF
7781	/* end confdefs.h. */	7217	/* end confdefs.h. */
7782	#include <sys/types.h>	7218	#include <sys/types.h>
7783	#include <time.h>	7219	#include <time.h>
7784		7220
7785	int	7221	int
7786	main ()	7222	main ()
7787	{	7223	{
7788	struct tm *tp; tp->tm_sec;	7224	struct tm tm;
		7225	int *p = &tm.tm_sec;
		7226	return !p;
7789	;	7227	;
7790	return 0;	7228	return 0;
7791	}	7229	}
7792	_ACEOF	7230	_ACEOF
7793	rm -f conftest.$ac_objext	7231	if ac_fn_cxx_try_compile "$LINENO"; then :
7794	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7795	(eval $ac_compile) 2>conftest.er1
7796	ac_status=$?
7797	grep -v '^ *+' conftest.er1 >conftest.err
7798	rm -f conftest.er1
7799	cat conftest.err >&5
7800	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7801	(exit $ac_status); } &&
7802	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7803	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7804	(eval $ac_try) 2>&5
7805	ac_status=$?
7806	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7807	(exit $ac_status); }; } &&
7808	{ ac_try='test -s conftest.$ac_objext'
7809	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7810	(eval $ac_try) 2>&5
7811	ac_status=$?
7812	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7813	(exit $ac_status); }; }; then
7814	ac_cv_struct_tm=time.h	7232	ac_cv_struct_tm=time.h
7815	else	7233	else
7816	echo "$as_me: failed program was:" >&5
7817	sed 's/^/| /' conftest.$ac_ext >&5
7818
7819	ac_cv_struct_tm=sys/time.h	7234	ac_cv_struct_tm=sys/time.h
7820	fi	7235	fi
7821	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7236	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7822	fi	7237	fi
7823	echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7238	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
7824	echo "${ECHO_T}$ac_cv_struct_tm" >&6	7239	$as_echo "$ac_cv_struct_tm" >&6; }
7825	if test $ac_cv_struct_tm = sys/time.h; then	7240	if test $ac_cv_struct_tm = sys/time.h; then
7826		7241
7827	cat >>confdefs.h <<\_ACEOF	7242	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
7828	#define TM_IN_SYS_TIME 1
7829	_ACEOF
7830		7243
7831	fi	7244	fi
7832		7245
7833		7246
7834	echo "$as_me:$LINENO: checking for socklen_t" >&5	7247	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7835	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6	7248	$as_echo_n "checking for socklen_t... " >&6; }
7836	if test "${ac_cv_type_socklen_t+set}" = set; then	7249	if ${ac_cv_type_socklen_t+:} false; then :
7837	echo $ECHO_N "(cached) $ECHO_C" >&6	7250	$as_echo_n "(cached) " >&6
7838	else	7251	else
7839		7252
7840	cat >conftest.$ac_ext <<_ACEOF
7841	/* confdefs.h. */
7842	_ACEOF
7843	cat confdefs.h >>conftest.$ac_ext	7253	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7844	cat >>conftest.$ac_ext <<_ACEOF
7845	/* end confdefs.h. */	7254	/* end confdefs.h. */
7846	#include <sys/types.h>	7255	#include <sys/types.h>
7847	#include <sys/socket.h>	7256	#include <sys/socket.h>
7848	int	7257	int
7849	main ()	7258	main ()
…		…
7851	socklen_t len = 42; return len;	7260	socklen_t len = 42; return len;
7852	;	7261	;
7853	return 0;	7262	return 0;
7854	}	7263	}
7855	_ACEOF	7264	_ACEOF
7856	rm -f conftest.$ac_objext	7265	if ac_fn_cxx_try_compile "$LINENO"; then :
7857	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7858	(eval $ac_compile) 2>conftest.er1
7859	ac_status=$?
7860	grep -v '^ *+' conftest.er1 >conftest.err
7861	rm -f conftest.er1
7862	cat conftest.err >&5
7863	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7864	(exit $ac_status); } &&
7865	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7866	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7867	(eval $ac_try) 2>&5
7868	ac_status=$?
7869	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7870	(exit $ac_status); }; } &&
7871	{ ac_try='test -s conftest.$ac_objext'
7872	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7873	(eval $ac_try) 2>&5
7874	ac_status=$?
7875	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7876	(exit $ac_status); }; }; then
7877	ac_cv_type_socklen_t=yes	7266	ac_cv_type_socklen_t=yes
7878	else	7267	else
7879	echo "$as_me: failed program was:" >&5
7880	sed 's/^/| /' conftest.$ac_ext >&5
7881
7882	ac_cv_type_socklen_t=no	7268	ac_cv_type_socklen_t=no
7883	fi	7269	fi
7884	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7270	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7885		7271
7886	fi	7272	fi
7887	echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7273	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
7888	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6	7274	$as_echo "$ac_cv_type_socklen_t" >&6; }
7889	if test $ac_cv_type_socklen_t = yes; then	7275	if test $ac_cv_type_socklen_t = yes; then
7890		7276
7891	cat >>confdefs.h <<\_ACEOF	7277	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7892	#define HAVE_SOCKLEN_T 1
7893	_ACEOF
7894		7278
7895	fi	7279	fi
7896		7280
7897	echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7281	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
7898	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6	7282	$as_echo_n "checking for struct addrinfo... " >&6; }
7899	if test "${ac_cv_struct_addrinfo+set}" = set; then	7283	if ${ac_cv_struct_addrinfo+:} false; then :
7900	echo $ECHO_N "(cached) $ECHO_C" >&6	7284	$as_echo_n "(cached) " >&6
7901	else	7285	else
7902		7286
7903	cat >conftest.$ac_ext <<_ACEOF
7904	/* confdefs.h. */
7905	_ACEOF
7906	cat confdefs.h >>conftest.$ac_ext	7287	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7907	cat >>conftest.$ac_ext <<_ACEOF
7908	/* end confdefs.h. */	7288	/* end confdefs.h. */
7909	#include <sys/types.h>	7289	#include <sys/types.h>
7910	#include <sys/socket.h>	7290	#include <sys/socket.h>
7911	#include <netdb.h>	7291	#include <netdb.h>
7912	int	7292	int
…		…
7915	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7295	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
7916	;	7296	;
7917	return 0;	7297	return 0;
7918	}	7298	}
7919	_ACEOF	7299	_ACEOF
7920	rm -f conftest.$ac_objext	7300	if ac_fn_cxx_try_compile "$LINENO"; then :
7921	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7922	(eval $ac_compile) 2>conftest.er1
7923	ac_status=$?
7924	grep -v '^ *+' conftest.er1 >conftest.err
7925	rm -f conftest.er1
7926	cat conftest.err >&5
7927	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7928	(exit $ac_status); } &&
7929	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7930	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7931	(eval $ac_try) 2>&5
7932	ac_status=$?
7933	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7934	(exit $ac_status); }; } &&
7935	{ ac_try='test -s conftest.$ac_objext'
7936	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7937	(eval $ac_try) 2>&5
7938	ac_status=$?
7939	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7940	(exit $ac_status); }; }; then
7941	ac_cv_struct_addrinfo=yes	7301	ac_cv_struct_addrinfo=yes
7942	else	7302	else
7943	echo "$as_me: failed program was:" >&5
7944	sed 's/^/| /' conftest.$ac_ext >&5
7945
7946	ac_cv_struct_addrinfo=no	7303	ac_cv_struct_addrinfo=no
7947	fi	7304	fi
7948	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7305	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7949		7306
7950	fi	7307	fi
7951	echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7308	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
7952	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6	7309	$as_echo "$ac_cv_struct_addrinfo" >&6; }
7953	if test $ac_cv_struct_addrinfo = yes; then	7310	if test $ac_cv_struct_addrinfo = yes; then
7954		7311
7955	cat >>confdefs.h <<\_ACEOF	7312	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
7956	#define HAVE_STRUCT_ADDRINFO 1
7957	_ACEOF
7958		7313
7959	fi	7314	fi
7960		7315
7961	echo "$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
7962	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6	7317	$as_echo_n "checking return type of signal handlers... " >&6; }
7963	if test "${ac_cv_type_signal+set}" = set; then	7318	if ${ac_cv_type_signal+:} false; then :
7964	echo $ECHO_N "(cached) $ECHO_C" >&6	7319	$as_echo_n "(cached) " >&6
7965	else	7320	else
7966	cat >conftest.$ac_ext <<_ACEOF
7967	/* confdefs.h. */
7968	_ACEOF
7969	cat confdefs.h >>conftest.$ac_ext	7321	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7970	cat >>conftest.$ac_ext <<_ACEOF
7971	/* end confdefs.h. */	7322	/* end confdefs.h. */
7972	#include <sys/types.h>	7323	#include <sys/types.h>
7973	#include <signal.h>	7324	#include <signal.h>
7974	#ifdef signal
7975	# undef signal
7976	#endif
7977	#ifdef __cplusplus
7978	extern "C" void (*signal (int, void (*)(int)))(int);
7979	#else
7980	void (*signal ()) ();
7981	#endif
7982		7325
7983	int	7326	int
7984	main ()	7327	main ()
7985	{	7328	{
7986	int i;	7329	return *(signal (0, 0)) (0) == 1;
7987	;	7330	;
7988	return 0;	7331	return 0;
7989	}	7332	}
7990	_ACEOF	7333	_ACEOF
7991	rm -f conftest.$ac_objext	7334	if ac_fn_cxx_try_compile "$LINENO"; then :
7992	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	7335	ac_cv_type_signal=int
7993	(eval $ac_compile) 2>conftest.er1	7336	else
7994	ac_status=$?
7995	grep -v '^ *+' conftest.er1 >conftest.err
7996	rm -f conftest.er1
7997	cat conftest.err >&5
7998	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7999	(exit $ac_status); } &&
8000	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
8001	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8002	(eval $ac_try) 2>&5
8003	ac_status=$?
8004	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8005	(exit $ac_status); }; } &&
8006	{ ac_try='test -s conftest.$ac_objext'
8007	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8008	(eval $ac_try) 2>&5
8009	ac_status=$?
8010	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8011	(exit $ac_status); }; }; then
8012	ac_cv_type_signal=void	7337	ac_cv_type_signal=void
8013	else
8014	echo "$as_me: failed program was:" >&5
8015	sed 's/^/| /' conftest.$ac_ext >&5
8016
8017	ac_cv_type_signal=int
8018	fi	7338	fi
8019	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7339	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8020	fi	7340	fi
8021	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7341	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
8022	echo "${ECHO_T}$ac_cv_type_signal" >&6	7342	$as_echo "$ac_cv_type_signal" >&6; }
8023		7343
8024	cat >>confdefs.h <<_ACEOF	7344	cat >>confdefs.h <<_ACEOF
8025	#define RETSIGTYPE $ac_cv_type_signal	7345	#define RETSIGTYPE $ac_cv_type_signal
8026	_ACEOF	7346	_ACEOF
8027		7347
…		…
8032	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7352	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8033	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7353	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8034	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7354	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8035		7355
8036		7356
8037	echo "$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
8038	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	7358	$as_echo_n "checking for ANSI C header files... " >&6; }
8039	if test "${ac_cv_header_stdc+set}" = set; then	7359	if ${ac_cv_header_stdc+:} false; then :
8040	echo $ECHO_N "(cached) $ECHO_C" >&6	7360	$as_echo_n "(cached) " >&6
8041	else	7361	else
8042	cat >conftest.$ac_ext <<_ACEOF
8043	/* confdefs.h. */
8044	_ACEOF
8045	cat confdefs.h >>conftest.$ac_ext	7362	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8046	cat >>conftest.$ac_ext <<_ACEOF
8047	/* end confdefs.h. */	7363	/* end confdefs.h. */
8048	#include <stdlib.h>	7364	#include <stdlib.h>
8049	#include <stdarg.h>	7365	#include <stdarg.h>
8050	#include <string.h>	7366	#include <string.h>
8051	#include <float.h>	7367	#include <float.h>
…		…
8056		7372
8057	;	7373	;
8058	return 0;	7374	return 0;
8059	}	7375	}
8060	_ACEOF	7376	_ACEOF
8061	rm -f conftest.$ac_objext	7377	if ac_fn_c_try_compile "$LINENO"; then :
8062	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8063	(eval $ac_compile) 2>conftest.er1
8064	ac_status=$?
8065	grep -v '^ *+' conftest.er1 >conftest.err
8066	rm -f conftest.er1
8067	cat conftest.err >&5
8068	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8069	(exit $ac_status); } &&
8070	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8071	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8072	(eval $ac_try) 2>&5
8073	ac_status=$?
8074	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8075	(exit $ac_status); }; } &&
8076	{ ac_try='test -s conftest.$ac_objext'
8077	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8078	(eval $ac_try) 2>&5
8079	ac_status=$?
8080	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8081	(exit $ac_status); }; }; then
8082	ac_cv_header_stdc=yes	7378	ac_cv_header_stdc=yes
8083	else	7379	else
8084	echo "$as_me: failed program was:" >&5
8085	sed 's/^/| /' conftest.$ac_ext >&5
8086
8087	ac_cv_header_stdc=no	7380	ac_cv_header_stdc=no
8088	fi	7381	fi
8089	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7382	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8090		7383
8091	if test $ac_cv_header_stdc = yes; then	7384	if test $ac_cv_header_stdc = yes; then
8092	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7385	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8093	cat >conftest.$ac_ext <<_ACEOF
8094	/* confdefs.h. */
8095	_ACEOF
8096	cat confdefs.h >>conftest.$ac_ext	7386	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8097	cat >>conftest.$ac_ext <<_ACEOF
8098	/* end confdefs.h. */	7387	/* end confdefs.h. */
8099	#include <string.h>	7388	#include <string.h>
8100		7389
8101	_ACEOF	7390	_ACEOF
8102	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7391	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8103	$EGREP "memchr" >/dev/null 2>&1; then	7392	$EGREP "memchr" >/dev/null 2>&1; then :
8104	:	7393
8105	else	7394	else
8106	ac_cv_header_stdc=no	7395	ac_cv_header_stdc=no
8107	fi	7396	fi
8108	rm -f conftest*	7397	rm -f conftest*
8109		7398
8110	fi	7399	fi
8111		7400
8112	if test $ac_cv_header_stdc = yes; then	7401	if test $ac_cv_header_stdc = yes; then
8113	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7402	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8114	cat >conftest.$ac_ext <<_ACEOF
8115	/* confdefs.h. */
8116	_ACEOF
8117	cat confdefs.h >>conftest.$ac_ext	7403	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8118	cat >>conftest.$ac_ext <<_ACEOF
8119	/* end confdefs.h. */	7404	/* end confdefs.h. */
8120	#include <stdlib.h>	7405	#include <stdlib.h>
8121		7406
8122	_ACEOF	7407	_ACEOF
8123	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7408	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8124	$EGREP "free" >/dev/null 2>&1; then	7409	$EGREP "free" >/dev/null 2>&1; then :
8125	:	7410
8126	else	7411	else
8127	ac_cv_header_stdc=no	7412	ac_cv_header_stdc=no
8128	fi	7413	fi
8129	rm -f conftest*	7414	rm -f conftest*
8130		7415
8131	fi	7416	fi
8132		7417
8133	if test $ac_cv_header_stdc = yes; then	7418	if test $ac_cv_header_stdc = yes; then
8134	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7419	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8135	if test "$cross_compiling" = yes; then	7420	if test "$cross_compiling" = yes; then :
8136	:	7421	:
8137	else	7422	else
8138	cat >conftest.$ac_ext <<_ACEOF
8139	/* confdefs.h. */
8140	_ACEOF
8141	cat confdefs.h >>conftest.$ac_ext	7423	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8142	cat >>conftest.$ac_ext <<_ACEOF
8143	/* end confdefs.h. */	7424	/* end confdefs.h. */
8144	#include <ctype.h>	7425	#include <ctype.h>
		7426	#include <stdlib.h>
8145	#if ((' ' & 0x0FF) == 0x020)	7427	#if ((' ' & 0x0FF) == 0x020)
8146	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7428	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8147	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	7429	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8148	#else	7430	#else
8149	# define ISLOWER(c) \	7431	# define ISLOWER(c) \
…		…
8159	{	7441	{
8160	int i;	7442	int i;
8161	for (i = 0; i < 256; i++)	7443	for (i = 0; i < 256; i++)
8162	if (XOR (islower (i), ISLOWER (i))	7444	if (XOR (islower (i), ISLOWER (i))
8163	|| toupper (i) != TOUPPER (i))	7445	|| toupper (i) != TOUPPER (i))
8164	exit(2);	7446	return 2;
8165	exit (0);
8166	}
8167	_ACEOF
8168	rm -f conftest$ac_exeext
8169	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8170	(eval $ac_link) 2>&5
8171	ac_status=$?
8172	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8173	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8174	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8175	(eval $ac_try) 2>&5
8176	ac_status=$?
8177	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8178	(exit $ac_status); }; }; then
8179	:
8180	else
8181	echo "$as_me: program exited with status $ac_status" >&5
8182	echo "$as_me: failed program was:" >&5
8183	sed 's/^/| /' conftest.$ac_ext >&5
8184
8185	( exit $ac_status )
8186	ac_cv_header_stdc=no
8187	fi
8188	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8189	fi
8190	fi
8191	fi
8192	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
8193	echo "${ECHO_T}$ac_cv_header_stdc" >&6
8194	if test $ac_cv_header_stdc = yes; then
8195
8196	cat >>confdefs.h <<\_ACEOF
8197	#define STDC_HEADERS 1
8198	_ACEOF
8199
8200	fi
8201
8202
8203
8204
8205
8206
8207
8208
8209
8210
8211
8212
8213	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
8214	do
8215	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
8216	echo "$as_me:$LINENO: checking for $ac_func" >&5
8217	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8218	if eval "test \"\${$as_ac_var+set}\" = set"; then
8219	echo $ECHO_N "(cached) $ECHO_C" >&6
8220	else
8221	cat >conftest.$ac_ext <<_ACEOF
8222	/* confdefs.h. */
8223	_ACEOF
8224	cat confdefs.h >>conftest.$ac_ext
8225	cat >>conftest.$ac_ext <<_ACEOF
8226	/* end confdefs.h. */
8227	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8228	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8229	#define $ac_func innocuous_$ac_func
8230
8231	/* System header to define __stub macros and hopefully few prototypes,
8232	which can conflict with char $ac_func (); below.
8233	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8234	<limits.h> exists even on freestanding compilers. */
8235
8236	#ifdef __STDC__
8237	# include <limits.h>
8238	#else
8239	# include <assert.h>
8240	#endif
8241
8242	#undef $ac_func
8243
8244	/* Override any gcc2 internal prototype to avoid an error. */
8245	#ifdef __cplusplus
8246	extern "C"
8247	{
8248	#endif
8249	/* We use char because int might match the return type of a gcc2
8250	builtin and then its argument prototype would still apply. */
8251	char $ac_func ();
8252	/* The GNU C library defines this for functions which it implements
8253	to always fail with ENOSYS. Some functions are actually named
8254	something starting with __ and the normal name is an alias. */
8255	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8256	choke me
8257	#else
8258	char (*f) () = $ac_func;
8259	#endif
8260	#ifdef __cplusplus
8261	}
8262	#endif
8263
8264	int
8265	main ()
8266	{
8267	return f != $ac_func;
8268	;
8269	return 0;	7447	return 0;
8270	}	7448	}
8271	_ACEOF	7449	_ACEOF
		7450	if ac_fn_c_try_run "$LINENO"; then :
		7451
		7452	else
		7453	ac_cv_header_stdc=no
		7454	fi
		7455	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8272	rm -f conftest.$ac_objext conftest$ac_exeext	7456	conftest.$ac_objext conftest.beam conftest.$ac_ext
8273	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8274	(eval $ac_link) 2>conftest.er1
8275	ac_status=$?
8276	grep -v '^ *+' conftest.er1 >conftest.err
8277	rm -f conftest.er1
8278	cat conftest.err >&5
8279	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8280	(exit $ac_status); } &&
8281	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8282	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8283	(eval $ac_try) 2>&5
8284	ac_status=$?
8285	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8286	(exit $ac_status); }; } &&
8287	{ ac_try='test -s conftest$ac_exeext'
8288	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8289	(eval $ac_try) 2>&5
8290	ac_status=$?
8291	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8292	(exit $ac_status); }; }; then
8293	eval "$as_ac_var=yes"
8294	else
8295	echo "$as_me: failed program was:" >&5
8296	sed 's/^/| /' conftest.$ac_ext >&5
8297
8298	eval "$as_ac_var=no"
8299	fi	7457	fi
8300	rm -f conftest.err conftest.$ac_objext \	7458
8301	conftest$ac_exeext conftest.$ac_ext
8302	fi	7459	fi
8303	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5	7460	fi
8304	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6	7461	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8305	if test `eval echo '${'$as_ac_var'}'` = yes; then	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\$"$as_ac_var"\" = x"yes"; then :
8306	cat >>confdefs.h <<_ACEOF	7475	cat >>confdefs.h <<_ACEOF
8307	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7476	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8308	_ACEOF	7477	_ACEOF
8309		7478
8310	fi	7479	fi
8311	done	7480	done
8312		7481
8313		7482
8314	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7483	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
8315	# for constant arguments. Useless!	7484	# for constant arguments. Useless!
8316	echo "$as_me:$LINENO: checking for working alloca.h" >&5	7485	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
8317	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6	7486	$as_echo_n "checking for working alloca.h... " >&6; }
8318	if test "${ac_cv_working_alloca_h+set}" = set; then	7487	if ${ac_cv_working_alloca_h+:} false; then :
8319	echo $ECHO_N "(cached) $ECHO_C" >&6	7488	$as_echo_n "(cached) " >&6
8320	else	7489	else
8321	cat >conftest.$ac_ext <<_ACEOF
8322	/* confdefs.h. */
8323	_ACEOF
8324	cat confdefs.h >>conftest.$ac_ext	7490	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8325	cat >>conftest.$ac_ext <<_ACEOF
8326	/* end confdefs.h. */	7491	/* end confdefs.h. */
8327	#include <alloca.h>	7492	#include <alloca.h>
8328	int	7493	int
8329	main ()	7494	main ()
8330	{	7495	{
8331	char *p = (char *) alloca (2 * sizeof (int));	7496	char *p = (char *) alloca (2 * sizeof (int));
		7497	if (p) return 0;
8332	;	7498	;
8333	return 0;	7499	return 0;
8334	}	7500	}
8335	_ACEOF	7501	_ACEOF
8336	rm -f conftest.$ac_objext conftest$ac_exeext	7502	if ac_fn_c_try_link "$LINENO"; then :
8337	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8338	(eval $ac_link) 2>conftest.er1
8339	ac_status=$?
8340	grep -v '^ *+' conftest.er1 >conftest.err
8341	rm -f conftest.er1
8342	cat conftest.err >&5
8343	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8344	(exit $ac_status); } &&
8345	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8346	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8347	(eval $ac_try) 2>&5
8348	ac_status=$?
8349	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8350	(exit $ac_status); }; } &&
8351	{ ac_try='test -s conftest$ac_exeext'
8352	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8353	(eval $ac_try) 2>&5
8354	ac_status=$?
8355	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8356	(exit $ac_status); }; }; then
8357	ac_cv_working_alloca_h=yes	7503	ac_cv_working_alloca_h=yes
8358	else	7504	else
8359	echo "$as_me: failed program was:" >&5
8360	sed 's/^/| /' conftest.$ac_ext >&5
8361
8362	ac_cv_working_alloca_h=no	7505	ac_cv_working_alloca_h=no
8363	fi	7506	fi
8364	rm -f conftest.err conftest.$ac_objext \	7507	rm -f core conftest.err conftest.$ac_objext \
8365	conftest$ac_exeext conftest.$ac_ext	7508	conftest$ac_exeext conftest.$ac_ext
8366	fi	7509	fi
8367	echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7510	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8368	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6	7511	$as_echo "$ac_cv_working_alloca_h" >&6; }
8369	if test $ac_cv_working_alloca_h = yes; then	7512	if test $ac_cv_working_alloca_h = yes; then
8370		7513
8371	cat >>confdefs.h <<\_ACEOF	7514	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8372	#define HAVE_ALLOCA_H 1
8373	_ACEOF
8374		7515
8375	fi	7516	fi
8376		7517
8377	echo "$as_me:$LINENO: checking for alloca" >&5	7518	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8378	echo $ECHO_N "checking for alloca... $ECHO_C" >&6	7519	$as_echo_n "checking for alloca... " >&6; }
8379	if test "${ac_cv_func_alloca_works+set}" = set; then	7520	if ${ac_cv_func_alloca_works+:} false; then :
8380	echo $ECHO_N "(cached) $ECHO_C" >&6	7521	$as_echo_n "(cached) " >&6
8381	else	7522	else
8382	cat >conftest.$ac_ext <<_ACEOF
8383	/* confdefs.h. */
8384	_ACEOF
8385	cat confdefs.h >>conftest.$ac_ext	7523	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8386	cat >>conftest.$ac_ext <<_ACEOF
8387	/* end confdefs.h. */	7524	/* end confdefs.h. */
8388	#ifdef __GNUC__	7525	#ifdef __GNUC__
8389	# define alloca __builtin_alloca	7526	# define alloca __builtin_alloca
8390	#else	7527	#else
8391	# ifdef _MSC_VER	7528	# ifdef _MSC_VER
8392	# include <malloc.h>	7529	# include <malloc.h>
8393	# define alloca _alloca	7530	# define alloca _alloca
8394	# else	7531	# else
8395	# if HAVE_ALLOCA_H	7532	# ifdef HAVE_ALLOCA_H
8396	# include <alloca.h>	7533	# include <alloca.h>
8397	# else	7534	# else
8398	# ifdef _AIX	7535	# ifdef _AIX
8399	#pragma alloca	7536	#pragma alloca
8400	# else	7537	# else
8401	# ifndef alloca /* predefined by HP cc +Olibcalls */	7538	# ifndef alloca /* predefined by HP cc +Olibcalls */
8402	char *alloca ();	7539	void *alloca (size_t);
8403	# endif	7540	# endif
8404	# endif	7541	# endif
8405	# endif	7542	# endif
8406	# endif	7543	# endif
8407	#endif	7544	#endif
8408		7545
8409	int	7546	int
8410	main ()	7547	main ()
8411	{	7548	{
8412	char *p = (char *) alloca (1);	7549	char *p = (char *) alloca (1);
		7550	if (p) return 0;
8413	;	7551	;
8414	return 0;	7552	return 0;
8415	}	7553	}
8416	_ACEOF	7554	_ACEOF
8417	rm -f conftest.$ac_objext conftest$ac_exeext	7555	if ac_fn_c_try_link "$LINENO"; then :
8418	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8419	(eval $ac_link) 2>conftest.er1
8420	ac_status=$?
8421	grep -v '^ *+' conftest.er1 >conftest.err
8422	rm -f conftest.er1
8423	cat conftest.err >&5
8424	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8425	(exit $ac_status); } &&
8426	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8427	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8428	(eval $ac_try) 2>&5
8429	ac_status=$?
8430	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8431	(exit $ac_status); }; } &&
8432	{ ac_try='test -s conftest$ac_exeext'
8433	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8434	(eval $ac_try) 2>&5
8435	ac_status=$?
8436	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8437	(exit $ac_status); }; }; then
8438	ac_cv_func_alloca_works=yes	7556	ac_cv_func_alloca_works=yes
8439	else	7557	else
8440	echo "$as_me: failed program was:" >&5
8441	sed 's/^/| /' conftest.$ac_ext >&5
8442
8443	ac_cv_func_alloca_works=no	7558	ac_cv_func_alloca_works=no
8444	fi	7559	fi
8445	rm -f conftest.err conftest.$ac_objext \	7560	rm -f core conftest.err conftest.$ac_objext \
8446	conftest$ac_exeext conftest.$ac_ext	7561	conftest$ac_exeext conftest.$ac_ext
8447	fi	7562	fi
8448	echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7563	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
8449	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6	7564	$as_echo "$ac_cv_func_alloca_works" >&6; }
8450		7565
8451	if test $ac_cv_func_alloca_works = yes; then	7566	if test $ac_cv_func_alloca_works = yes; then
8452		7567
8453	cat >>confdefs.h <<\_ACEOF	7568	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8454	#define HAVE_ALLOCA 1
8455	_ACEOF
8456		7569
8457	else	7570	else
8458	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7571	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
8459	# that cause trouble. Some versions do not even contain alloca or	7572	# that cause trouble. Some versions do not even contain alloca or
8460	# contain a buggy version. If you still want to use their alloca,	7573	# contain a buggy version. If you still want to use their alloca,
8461	# use ar to extract alloca.o from them instead of compiling alloca.c.	7574	# use ar to extract alloca.o from them instead of compiling alloca.c.
8462		7575
8463	ALLOCA=alloca.$ac_objext	7576	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8464		7577
8465	cat >>confdefs.h <<\_ACEOF	7578	$as_echo "#define C_ALLOCA 1" >>confdefs.h
8466	#define C_ALLOCA 1
8467	_ACEOF
8468		7579
8469		7580
8470	echo "$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
8471	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6	7582	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8472	if test "${ac_cv_os_cray+set}" = set; then	7583	if ${ac_cv_os_cray+:} false; then :
8473	echo $ECHO_N "(cached) $ECHO_C" >&6	7584	$as_echo_n "(cached) " >&6
8474	else	7585	else
8475	cat >conftest.$ac_ext <<_ACEOF
8476	/* confdefs.h. */
8477	_ACEOF
8478	cat confdefs.h >>conftest.$ac_ext	7586	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8479	cat >>conftest.$ac_ext <<_ACEOF
8480	/* end confdefs.h. */	7587	/* end confdefs.h. */
8481	#if defined(CRAY) && ! defined(CRAY2)	7588	#if defined CRAY && ! defined CRAY2
8482	webecray	7589	webecray
8483	#else	7590	#else
8484	wenotbecray	7591	wenotbecray
8485	#endif	7592	#endif
8486		7593
8487	_ACEOF	7594	_ACEOF
8488	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7595	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8489	$EGREP "webecray" >/dev/null 2>&1; then	7596	$EGREP "webecray" >/dev/null 2>&1; then :
8490	ac_cv_os_cray=yes	7597	ac_cv_os_cray=yes
8491	else	7598	else
8492	ac_cv_os_cray=no	7599	ac_cv_os_cray=no
8493	fi	7600	fi
8494	rm -f conftest*	7601	rm -f conftest*
8495		7602
8496	fi	7603	fi
8497	echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7604	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
8498	echo "${ECHO_T}$ac_cv_os_cray" >&6	7605	$as_echo "$ac_cv_os_cray" >&6; }
8499	if test $ac_cv_os_cray = yes; then	7606	if test $ac_cv_os_cray = yes; then
8500	for ac_func in _getb67 GETB67 getb67; do	7607	for ac_func in _getb67 GETB67 getb67; do
8501	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7608	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8502	echo "$as_me:$LINENO: checking for $ac_func" >&5	7609	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8503	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8504	if eval "test \"\${$as_ac_var+set}\" = set"; then	7610	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8505	echo $ECHO_N "(cached) $ECHO_C" >&6
8506	else
8507	cat >conftest.$ac_ext <<_ACEOF
8508	/* confdefs.h. */
8509	_ACEOF
8510	cat confdefs.h >>conftest.$ac_ext
8511	cat >>conftest.$ac_ext <<_ACEOF
8512	/* end confdefs.h. */
8513	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8514	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8515	#define $ac_func innocuous_$ac_func
8516
8517	/* System header to define __stub macros and hopefully few prototypes,
8518	which can conflict with char $ac_func (); below.
8519	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8520	<limits.h> exists even on freestanding compilers. */
8521
8522	#ifdef __STDC__
8523	# include <limits.h>
8524	#else
8525	# include <assert.h>
8526	#endif
8527
8528	#undef $ac_func
8529
8530	/* Override any gcc2 internal prototype to avoid an error. */
8531	#ifdef __cplusplus
8532	extern "C"
8533	{
8534	#endif
8535	/* We use char because int might match the return type of a gcc2
8536	builtin and then its argument prototype would still apply. */
8537	char $ac_func ();
8538	/* The GNU C library defines this for functions which it implements
8539	to always fail with ENOSYS. Some functions are actually named
8540	something starting with __ and the normal name is an alias. */
8541	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8542	choke me
8543	#else
8544	char (*f) () = $ac_func;
8545	#endif
8546	#ifdef __cplusplus
8547	}
8548	#endif
8549
8550	int
8551	main ()
8552	{
8553	return f != $ac_func;
8554	;
8555	return 0;
8556	}
8557	_ACEOF
8558	rm -f conftest.$ac_objext conftest$ac_exeext
8559	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8560	(eval $ac_link) 2>conftest.er1
8561	ac_status=$?
8562	grep -v '^ *+' conftest.er1 >conftest.err
8563	rm -f conftest.er1
8564	cat conftest.err >&5
8565	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8566	(exit $ac_status); } &&
8567	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8568	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8569	(eval $ac_try) 2>&5
8570	ac_status=$?
8571	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8572	(exit $ac_status); }; } &&
8573	{ ac_try='test -s conftest$ac_exeext'
8574	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8575	(eval $ac_try) 2>&5
8576	ac_status=$?
8577	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8578	(exit $ac_status); }; }; then
8579	eval "$as_ac_var=yes"
8580	else
8581	echo "$as_me: failed program was:" >&5
8582	sed 's/^/| /' conftest.$ac_ext >&5
8583
8584	eval "$as_ac_var=no"
8585	fi
8586	rm -f conftest.err conftest.$ac_objext \
8587	conftest$ac_exeext conftest.$ac_ext
8588	fi
8589	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8590	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8591	if test `eval echo '${'$as_ac_var'}'` = yes; then
8592		7611
8593	cat >>confdefs.h <<_ACEOF	7612	cat >>confdefs.h <<_ACEOF
8594	#define CRAY_STACKSEG_END $ac_func	7613	#define CRAY_STACKSEG_END $ac_func
8595	_ACEOF	7614	_ACEOF
8596		7615
…		…
8598	fi	7617	fi
8599		7618
8600	done	7619	done
8601	fi	7620	fi
8602		7621
8603	echo "$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
8604	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6	7623	$as_echo_n "checking stack direction for C alloca... " >&6; }
8605	if test "${ac_cv_c_stack_direction+set}" = set; then	7624	if ${ac_cv_c_stack_direction+:} false; then :
8606	echo $ECHO_N "(cached) $ECHO_C" >&6	7625	$as_echo_n "(cached) " >&6
8607	else	7626	else
8608	if test "$cross_compiling" = yes; then	7627	if test "$cross_compiling" = yes; then :
8609	ac_cv_c_stack_direction=0	7628	ac_cv_c_stack_direction=0
8610	else	7629	else
8611	cat >conftest.$ac_ext <<_ACEOF
8612	/* confdefs.h. */
8613	_ACEOF
8614	cat confdefs.h >>conftest.$ac_ext	7630	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8615	cat >>conftest.$ac_ext <<_ACEOF
8616	/* end confdefs.h. */	7631	/* end confdefs.h. */
		7632	$ac_includes_default
8617	int	7633	int
8618	find_stack_direction ()	7634	find_stack_direction (int *addr, int depth)
8619	{	7635	{
8620	static char *addr = 0;	7636	int dir, dummy = 0;
8621	auto char dummy;
8622	if (addr == 0)	7637	if (! addr)
8623	{
8624	addr = &dummy;	7638	addr = &dummy;
8625	return find_stack_direction ();	7639	*addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
8626	}	7640	dir = depth ? find_stack_direction (addr, depth - 1) : 0;
8627	else	7641	return dir + dummy;
8628	return (&dummy > addr) ? 1 : -1;
8629	}	7642	}
8630		7643
8631	int	7644	int
8632	main ()	7645	main (int argc, char **argv)
8633	{	7646	{
8634	exit (find_stack_direction () < 0);	7647	return find_stack_direction (0, argc + !argv + 20) < 0;
8635	}	7648	}
8636	_ACEOF	7649	_ACEOF
8637	rm -f conftest$ac_exeext	7650	if ac_fn_c_try_run "$LINENO"; then :
8638	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8639	(eval $ac_link) 2>&5
8640	ac_status=$?
8641	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8642	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8643	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8644	(eval $ac_try) 2>&5
8645	ac_status=$?
8646	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8647	(exit $ac_status); }; }; then
8648	ac_cv_c_stack_direction=1	7651	ac_cv_c_stack_direction=1
8649	else	7652	else
8650	echo "$as_me: program exited with status $ac_status" >&5
8651	echo "$as_me: failed program was:" >&5
8652	sed 's/^/| /' conftest.$ac_ext >&5
8653
8654	( exit $ac_status )
8655	ac_cv_c_stack_direction=-1	7653	ac_cv_c_stack_direction=-1
8656	fi	7654	fi
8657	rm -f core *.core gmon.out bb.out conftest$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.$ac_ext
8658	fi	7657	fi
		7658
8659	fi	7659	fi
8660	echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7660	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
8661	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6	7661	$as_echo "$ac_cv_c_stack_direction" >&6; }
8662
8663	cat >>confdefs.h <<_ACEOF	7662	cat >>confdefs.h <<_ACEOF
8664	#define STACK_DIRECTION $ac_cv_c_stack_direction	7663	#define STACK_DIRECTION $ac_cv_c_stack_direction
8665	_ACEOF	7664	_ACEOF
8666		7665
8667		7666
8668	fi	7667	fi
8669		7668
8670		7669
8671		7670
8672	echo "$as_me:$LINENO: checking for socket" >&5	7671	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
8673	echo $ECHO_N "checking for socket... $ECHO_C" >&6
8674	if test "${ac_cv_func_socket+set}" = set; then
8675	echo $ECHO_N "(cached) $ECHO_C" >&6
8676	else
8677	cat >conftest.$ac_ext <<_ACEOF
8678	/* confdefs.h. */
8679	_ACEOF
8680	cat confdefs.h >>conftest.$ac_ext
8681	cat >>conftest.$ac_ext <<_ACEOF
8682	/* end confdefs.h. */
8683	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
8684	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8685	#define socket innocuous_socket
8686
8687	/* System header to define __stub macros and hopefully few prototypes,
8688	which can conflict with char socket (); below.
8689	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8690	<limits.h> exists even on freestanding compilers. */
8691
8692	#ifdef __STDC__
8693	# include <limits.h>
8694	#else
8695	# include <assert.h>
8696	#endif
8697
8698	#undef socket
8699
8700	/* Override any gcc2 internal prototype to avoid an error. */
8701	#ifdef __cplusplus
8702	extern "C"
8703	{
8704	#endif
8705	/* We use char because int might match the return type of a gcc2
8706	builtin and then its argument prototype would still apply. */
8707	char socket ();
8708	/* The GNU C library defines this for functions which it implements
8709	to always fail with ENOSYS. Some functions are actually named
8710	something starting with __ and the normal name is an alias. */
8711	#if defined (__stub_socket) || defined (__stub___socket)
8712	choke me
8713	#else
8714	char (*f) () = socket;
8715	#endif
8716	#ifdef __cplusplus
8717	}
8718	#endif
8719
8720	int
8721	main ()
8722	{
8723	return f != socket;
8724	;
8725	return 0;
8726	}
8727	_ACEOF
8728	rm -f conftest.$ac_objext conftest$ac_exeext
8729	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8730	(eval $ac_link) 2>conftest.er1
8731	ac_status=$?
8732	grep -v '^ *+' conftest.er1 >conftest.err
8733	rm -f conftest.er1
8734	cat conftest.err >&5
8735	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8736	(exit $ac_status); } &&
8737	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8738	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8739	(eval $ac_try) 2>&5
8740	ac_status=$?
8741	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8742	(exit $ac_status); }; } &&
8743	{ ac_try='test -s conftest$ac_exeext'
8744	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8745	(eval $ac_try) 2>&5
8746	ac_status=$?
8747	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8748	(exit $ac_status); }; }; then
8749	ac_cv_func_socket=yes
8750	else
8751	echo "$as_me: failed program was:" >&5
8752	sed 's/^/| /' conftest.$ac_ext >&5
8753
8754	ac_cv_func_socket=no
8755	fi
8756	rm -f conftest.err conftest.$ac_objext \
8757	conftest$ac_exeext conftest.$ac_ext
8758	fi
8759	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
8760	echo "${ECHO_T}$ac_cv_func_socket" >&6
8761	if test $ac_cv_func_socket = yes; then	7672	if test "x$ac_cv_func_socket" = xyes; then :
8762	:
8763	else
8764		7673
		7674	else
8765		7675
8766	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7676	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
8767	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	7677	$as_echo_n "checking for connect in -lsocket... " >&6; }
8768	if test "${ac_cv_lib_socket_connect+set}" = set; then	7678	if ${ac_cv_lib_socket_connect+:} false; then :
8769	echo $ECHO_N "(cached) $ECHO_C" >&6	7679	$as_echo_n "(cached) " >&6
8770	else	7680	else
8771	ac_check_lib_save_LIBS=$LIBS	7681	ac_check_lib_save_LIBS=$LIBS
8772	LIBS="-lsocket $LIBS"	7682	LIBS="-lsocket $LIBS"
8773	cat >conftest.$ac_ext <<_ACEOF
8774	/* confdefs.h. */
8775	_ACEOF
8776	cat confdefs.h >>conftest.$ac_ext	7683	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8777	cat >>conftest.$ac_ext <<_ACEOF
8778	/* end confdefs.h. */	7684	/* end confdefs.h. */
8779		7685
8780	/* Override any gcc2 internal prototype to avoid an error. */	7686	/* Override any GCC internal prototype to avoid an error.
		7687	Use char because int might match the return type of a GCC
		7688	builtin and then its argument prototype would still apply. */
8781	#ifdef __cplusplus	7689	#ifdef __cplusplus
8782	extern "C"	7690	extern "C"
8783	#endif	7691	#endif
8784	/* We use char because int might match the return type of a gcc2
8785	builtin and then its argument prototype would still apply. */
8786	char connect ();	7692	char connect ();
8787	int	7693	int
8788	main ()	7694	main ()
8789	{	7695	{
8790	connect ();	7696	return connect ();
8791	;	7697	;
8792	return 0;	7698	return 0;
8793	}	7699	}
8794	_ACEOF	7700	_ACEOF
8795	rm -f conftest.$ac_objext conftest$ac_exeext	7701	if ac_fn_c_try_link "$LINENO"; then :
8796	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8797	(eval $ac_link) 2>conftest.er1
8798	ac_status=$?
8799	grep -v '^ *+' conftest.er1 >conftest.err
8800	rm -f conftest.er1
8801	cat conftest.err >&5
8802	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8803	(exit $ac_status); } &&
8804	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8805	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8806	(eval $ac_try) 2>&5
8807	ac_status=$?
8808	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8809	(exit $ac_status); }; } &&
8810	{ ac_try='test -s conftest$ac_exeext'
8811	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8812	(eval $ac_try) 2>&5
8813	ac_status=$?
8814	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8815	(exit $ac_status); }; }; then
8816	ac_cv_lib_socket_connect=yes	7702	ac_cv_lib_socket_connect=yes
8817	else	7703	else
8818	echo "$as_me: failed program was:" >&5
8819	sed 's/^/| /' conftest.$ac_ext >&5
8820
8821	ac_cv_lib_socket_connect=no	7704	ac_cv_lib_socket_connect=no
8822	fi	7705	fi
8823	rm -f conftest.err conftest.$ac_objext \	7706	rm -f core conftest.err conftest.$ac_objext \
8824	conftest$ac_exeext conftest.$ac_ext	7707	conftest$ac_exeext conftest.$ac_ext
8825	LIBS=$ac_check_lib_save_LIBS	7708	LIBS=$ac_check_lib_save_LIBS
8826	fi	7709	fi
8827	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7710	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
8828	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	7711	$as_echo "$ac_cv_lib_socket_connect" >&6; }
8829	if test $ac_cv_lib_socket_connect = yes; then	7712	if test "x$ac_cv_lib_socket_connect" = xyes; then :
8830	cat >>confdefs.h <<_ACEOF	7713	cat >>confdefs.h <<_ACEOF
8831	#define HAVE_LIBSOCKET 1	7714	#define HAVE_LIBSOCKET 1
8832	_ACEOF	7715	_ACEOF
8833		7716
8834	LIBS="-lsocket $LIBS"	7717	LIBS="-lsocket $LIBS"
…		…
8836	fi	7719	fi
8837		7720
8838		7721
8839	fi	7722	fi
8840		7723
8841	echo "$as_me:$LINENO: checking for gethostbyname" >&5	7724	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
8842	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
8843	if test "${ac_cv_func_gethostbyname+set}" = set; then
8844	echo $ECHO_N "(cached) $ECHO_C" >&6
8845	else
8846	cat >conftest.$ac_ext <<_ACEOF
8847	/* confdefs.h. */
8848	_ACEOF
8849	cat confdefs.h >>conftest.$ac_ext
8850	cat >>conftest.$ac_ext <<_ACEOF
8851	/* end confdefs.h. */
8852	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
8853	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8854	#define gethostbyname innocuous_gethostbyname
8855
8856	/* System header to define __stub macros and hopefully few prototypes,
8857	which can conflict with char gethostbyname (); below.
8858	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8859	<limits.h> exists even on freestanding compilers. */
8860
8861	#ifdef __STDC__
8862	# include <limits.h>
8863	#else
8864	# include <assert.h>
8865	#endif
8866
8867	#undef gethostbyname
8868
8869	/* Override any gcc2 internal prototype to avoid an error. */
8870	#ifdef __cplusplus
8871	extern "C"
8872	{
8873	#endif
8874	/* We use char because int might match the return type of a gcc2
8875	builtin and then its argument prototype would still apply. */
8876	char gethostbyname ();
8877	/* The GNU C library defines this for functions which it implements
8878	to always fail with ENOSYS. Some functions are actually named
8879	something starting with __ and the normal name is an alias. */
8880	#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
8881	choke me
8882	#else
8883	char (*f) () = gethostbyname;
8884	#endif
8885	#ifdef __cplusplus
8886	}
8887	#endif
8888
8889	int
8890	main ()
8891	{
8892	return f != gethostbyname;
8893	;
8894	return 0;
8895	}
8896	_ACEOF
8897	rm -f conftest.$ac_objext conftest$ac_exeext
8898	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8899	(eval $ac_link) 2>conftest.er1
8900	ac_status=$?
8901	grep -v '^ *+' conftest.er1 >conftest.err
8902	rm -f conftest.er1
8903	cat conftest.err >&5
8904	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8905	(exit $ac_status); } &&
8906	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8907	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8908	(eval $ac_try) 2>&5
8909	ac_status=$?
8910	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8911	(exit $ac_status); }; } &&
8912	{ ac_try='test -s conftest$ac_exeext'
8913	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8914	(eval $ac_try) 2>&5
8915	ac_status=$?
8916	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8917	(exit $ac_status); }; }; then
8918	ac_cv_func_gethostbyname=yes
8919	else
8920	echo "$as_me: failed program was:" >&5
8921	sed 's/^/| /' conftest.$ac_ext >&5
8922
8923	ac_cv_func_gethostbyname=no
8924	fi
8925	rm -f conftest.err conftest.$ac_objext \
8926	conftest$ac_exeext conftest.$ac_ext
8927	fi
8928	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
8929	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
8930	if test $ac_cv_func_gethostbyname = yes; then	7725	if test "x$ac_cv_func_gethostbyname" = xyes; then :
8931	:
8932	else
8933		7726
		7727	else
8934		7728
8935	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7729	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8936	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	7730	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8937	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7731	if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
8938	echo $ECHO_N "(cached) $ECHO_C" >&6	7732	$as_echo_n "(cached) " >&6
8939	else	7733	else
8940	ac_check_lib_save_LIBS=$LIBS	7734	ac_check_lib_save_LIBS=$LIBS
8941	LIBS="-lnsl $LIBS"	7735	LIBS="-lnsl $LIBS"
8942	cat >conftest.$ac_ext <<_ACEOF
8943	/* confdefs.h. */
8944	_ACEOF
8945	cat confdefs.h >>conftest.$ac_ext	7736	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8946	cat >>conftest.$ac_ext <<_ACEOF
8947	/* end confdefs.h. */	7737	/* end confdefs.h. */
8948		7738
8949	/* Override any gcc2 internal prototype to avoid an error. */	7739	/* Override any GCC internal prototype to avoid an error.
		7740	Use char because int might match the return type of a GCC
		7741	builtin and then its argument prototype would still apply. */
8950	#ifdef __cplusplus	7742	#ifdef __cplusplus
8951	extern "C"	7743	extern "C"
8952	#endif	7744	#endif
8953	/* We use char because int might match the return type of a gcc2
8954	builtin and then its argument prototype would still apply. */
8955	char gethostbyname ();	7745	char gethostbyname ();
8956	int	7746	int
8957	main ()	7747	main ()
8958	{	7748	{
8959	gethostbyname ();	7749	return gethostbyname ();
8960	;	7750	;
8961	return 0;	7751	return 0;
8962	}	7752	}
8963	_ACEOF	7753	_ACEOF
8964	rm -f conftest.$ac_objext conftest$ac_exeext	7754	if ac_fn_c_try_link "$LINENO"; then :
8965	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8966	(eval $ac_link) 2>conftest.er1
8967	ac_status=$?
8968	grep -v '^ *+' conftest.er1 >conftest.err
8969	rm -f conftest.er1
8970	cat conftest.err >&5
8971	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8972	(exit $ac_status); } &&
8973	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8974	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8975	(eval $ac_try) 2>&5
8976	ac_status=$?
8977	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8978	(exit $ac_status); }; } &&
8979	{ ac_try='test -s conftest$ac_exeext'
8980	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8981	(eval $ac_try) 2>&5
8982	ac_status=$?
8983	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8984	(exit $ac_status); }; }; then
8985	ac_cv_lib_nsl_gethostbyname=yes	7755	ac_cv_lib_nsl_gethostbyname=yes
8986	else	7756	else
8987	echo "$as_me: failed program was:" >&5
8988	sed 's/^/| /' conftest.$ac_ext >&5
8989
8990	ac_cv_lib_nsl_gethostbyname=no	7757	ac_cv_lib_nsl_gethostbyname=no
8991	fi	7758	fi
8992	rm -f conftest.err conftest.$ac_objext \	7759	rm -f core conftest.err conftest.$ac_objext \
8993	conftest$ac_exeext conftest.$ac_ext	7760	conftest$ac_exeext conftest.$ac_ext
8994	LIBS=$ac_check_lib_save_LIBS	7761	LIBS=$ac_check_lib_save_LIBS
8995	fi	7762	fi
8996	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7763	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8997	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6	7764	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8998	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7765	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
8999	cat >>confdefs.h <<_ACEOF	7766	cat >>confdefs.h <<_ACEOF
9000	#define HAVE_LIBNSL 1	7767	#define HAVE_LIBNSL 1
9001	_ACEOF	7768	_ACEOF
9002		7769
9003	LIBS="-lnsl $LIBS"	7770	LIBS="-lnsl $LIBS"
…		…
9006		7773
9007		7774
9008	fi	7775	fi
9009		7776
9010		7777
		7778
		7779	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
		7780	do :
		7781	as_ac_Header=`$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	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
		8042
		8043	fi
		8044
		8045
		8046
		8047
9011	ac_ext=cc	8048	ac_ext=cpp
9012	ac_cpp='$CXXCPP $CPPFLAGS'	8049	ac_cpp='$CXXCPP $CPPFLAGS'
9013	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	8050	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9014	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	8051	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9015	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	8052	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9016		8053
…		…
9032		8069
9033	_ACEOF	8070	_ACEOF
9034		8071
9035	# The following way of writing the cache mishandles newlines in values,	8072	# The following way of writing the cache mishandles newlines in values,
9036	# 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.
9037	# So, don't put newlines in cache variables' values.	8074	# So, we kill variables containing newlines.
9038	# 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,
9039	# 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.
9040	{	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
9041	(set) 2>&1 |	8094	(set) 2>&1 |
9042	case `(ac_space=' '; set | grep ac_space) 2>&1` in	8095	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9043	*ac_space=\ *)	8096	*${as_nl}ac_space=\ *)
9044	# `set' does not quote correctly, so add quotes (double-quote	8097	# `set' does not quote correctly, so add quotes: double-quote
9045	# substitution turns \\\\ into \\, and sed turns \\ into \).	8098	# substitution turns \\\\ into \\, and sed turns \\ into \.
9046	sed -n \	8099	sed -n \
9047	"s/'/'\\\\''/g;	8100	"s/'/'\\\\''/g;
9048	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8101	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
9049	;;	8102	;; #(
9050	*)	8103	*)
9051	# `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.
9052	sed -n \	8105	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
9053	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
9054	;;	8106	;;
9055	esac;	8107	esac |
9056	} |	8108	sort
		8109	) |
9057	sed '	8110	sed '
		8111	/^ac_cv_env_/b end
9058	t clear	8112	t clear
9059	: clear	8113	:clear
9060	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	8114	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
9061	t end	8115	t end
9062	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8116	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9063	: end' >>confcache	8117	:end' >>confcache
9064	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8118	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9065	if test -w $cache_file; then	8119	if test -w "$cache_file"; then
9066	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 "$cache_file"; then
9067	cat confcache >$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
9068	else	8135	else
		8136	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9069	echo "not updating unwritable cache $cache_file"	8137	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9070	fi	8138	fi
9071	fi	8139	fi
9072	rm -f confcache	8140	rm -f confcache
9073		8141
9074		8142
9075		8143
9076	# Check whether --with-kernel or --without-kernel was given.	8144	# Check whether --with-kernel was given.
9077	if test "${with_kernel+set}" = set; then	8145	if test "${with_kernel+set}" = set; then :
9078	withval="$with_kernel"	8146	withval=$with_kernel; kerneldir="$withval"
9079	kerneldir="$withval"
9080	else	8147	else
9081	kerneldir="/usr/src/linux"	8148	kerneldir="/usr/src/linux"
9082		8149
9083	fi;	8150	fi
9084		8151
		8152
9085	echo "$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
9086	echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6	8154	$as_echo_n "checking for linux/if_tun.h... " >&6; }
9087	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	8155	if ${tinc_cv_linux_if_tun_h+:} false; then :
9088	echo $ECHO_N "(cached) $ECHO_C" >&6	8156	$as_echo_n "(cached) " >&6
9089	else	8157	else
9090		8158
9091	cat >conftest.$ac_ext <<_ACEOF
9092	/* confdefs.h. */
9093	_ACEOF
9094	cat confdefs.h >>conftest.$ac_ext	8159	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9095	cat >>conftest.$ac_ext <<_ACEOF
9096	/* end confdefs.h. */	8160	/* end confdefs.h. */
9097	#include "$kerneldir/include/linux/if_tun.h"	8161	#include "$kerneldir/include/linux/if_tun.h"
9098	int	8162	int
9099	main ()	8163	main ()
9100	{	8164	{
9101	int a = IFF_TAP;	8165	int a = IFF_TAP;
9102	;	8166	;
9103	return 0;	8167	return 0;
9104	}	8168	}
9105	_ACEOF	8169	_ACEOF
9106	rm -f conftest.$ac_objext	8170	if ac_fn_cxx_try_compile "$LINENO"; then :
9107	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9108	(eval $ac_compile) 2>conftest.er1
9109	ac_status=$?
9110	grep -v '^ *+' conftest.er1 >conftest.err
9111	rm -f conftest.er1
9112	cat conftest.err >&5
9113	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9114	(exit $ac_status); } &&
9115	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9116	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9117	(eval $ac_try) 2>&5
9118	ac_status=$?
9119	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9120	(exit $ac_status); }; } &&
9121	{ ac_try='test -s conftest.$ac_objext'
9122	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9123	(eval $ac_try) 2>&5
9124	ac_status=$?
9125	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9126	(exit $ac_status); }; }; then
9127	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	8171	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
9128	else	8172	else
9129	echo "$as_me: failed program was:" >&5
9130	sed 's/^/| /' conftest.$ac_ext >&5
9131
9132	cat >conftest.$ac_ext <<_ACEOF
9133	/* confdefs.h. */
9134	_ACEOF
9135	cat confdefs.h >>conftest.$ac_ext	8173	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9136	cat >>conftest.$ac_ext <<_ACEOF
9137	/* end confdefs.h. */	8174	/* end confdefs.h. */
9138	#include <linux/if_tun.h>	8175	#include <linux/if_tun.h>
9139	int	8176	int
9140	main ()	8177	main ()
9141	{	8178	{
9142	int a = IFF_TAP;	8179	int a = IFF_TAP;
9143	;	8180	;
9144	return 0;	8181	return 0;
9145	}	8182	}
9146	_ACEOF	8183	_ACEOF
9147	rm -f conftest.$ac_objext	8184	if ac_fn_cxx_try_compile "$LINENO"; then :
9148	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9149	(eval $ac_compile) 2>conftest.er1
9150	ac_status=$?
9151	grep -v '^ *+' conftest.er1 >conftest.err
9152	rm -f conftest.er1
9153	cat conftest.err >&5
9154	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9155	(exit $ac_status); } &&
9156	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9157	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9158	(eval $ac_try) 2>&5
9159	ac_status=$?
9160	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9161	(exit $ac_status); }; } &&
9162	{ ac_try='test -s conftest.$ac_objext'
9163	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9164	(eval $ac_try) 2>&5
9165	ac_status=$?
9166	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9167	(exit $ac_status); }; }; then
9168	if_tun_h="default"	8185	if_tun_h="default"
9169	else	8186	else
9170	echo "$as_me: failed program was:" >&5
9171	sed 's/^/| /' conftest.$ac_ext >&5
9172
9173	if_tun_h="no"	8187	if_tun_h="no"
9174		8188
9175	fi	8189	fi
9176	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8190	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9177		8191
9178	fi	8192	fi
9179	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8193	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9180		8194
9181	if test $if_tun_h = no; then	8195	if test $if_tun_h = no; then
9182	tinc_cv_linux_if_tun_h=none	8196	tinc_cv_linux_if_tun_h=none
9183	else	8197	else
9184	tinc_cv_linux_if_tun_h="$if_tun_h"	8198	tinc_cv_linux_if_tun_h="$if_tun_h"
9185	fi	8199	fi
9186		8200
9187	fi	8201	fi
9188	echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	8202	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
9189	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6	8203	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
9190		8204
9191	if test $tinc_cv_linux_if_tun_h != none; then	8205	if test $tinc_cv_linux_if_tun_h != none; then
9192		8206
9193	cat >>confdefs.h <<\_ACEOF	8207	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
9194	#define HAVE_TUNTAP 1
9195	_ACEOF
9196		8208
9197	if test $tinc_cv_linux_if_tun_h != default; then	8209	if test $tinc_cv_linux_if_tun_h != default; then
9198		8210
9199	cat >>confdefs.h <<_ACEOF	8211	cat >>confdefs.h <<_ACEOF
9200	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8212	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
9208		8220
9209		8221
9210	tinc_ac_save_CPPFLAGS="$CPPFLAGS"	8222	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
9211		8223
9212		8224
9213	# Check whether --with-openssl-include or --without-openssl-include was given.	8225	# Check whether --with-openssl-include was given.
9214	if test "${with_openssl_include+set}" = set; then	8226	if test "${with_openssl_include+set}" = set; then :
9215	withval="$with_openssl_include"	8227	withval=$with_openssl_include; openssl_include="$withval"
9216	openssl_include="$withval"
9217	CFLAGS="$CFLAGS -I$withval"	8228	CFLAGS="$CFLAGS -I$withval"
9218	CPPFLAGS="$CPPFLAGS -I$withval"	8229	CPPFLAGS="$CPPFLAGS -I$withval"
9219		8230
9220	fi;	8231	fi
9221		8232
9222		8233
		8234
9223	# Check whether --with-openssl-lib or --without-openssl-lib was given.	8235	# Check whether --with-openssl-lib was given.
9224	if test "${with_openssl_lib+set}" = set; then	8236	if test "${with_openssl_lib+set}" = set; then :
9225	withval="$with_openssl_lib"	8237	withval=$with_openssl_lib; openssl_lib="$withval"
9226	openssl_lib="$withval"
9227	LIBS="$LIBS -L$withval"	8238	LIBS="$LIBS -L$withval"
9228		8239
9229	fi;	8240	fi
9230		8241
9231		8242
9232
9233
9234
9235
9236
9237	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	8243	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h
9238	do	8244	do :
9239	as_ac_Header=`echo "ac_cv_header_$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" "$ac_includes_default"
9240	if eval "test \"\${$as_ac_Header+set}\" = set"; then	8247	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9241	echo "$as_me:$LINENO: checking for $ac_header" >&5
9242	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9243	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9244	echo $ECHO_N "(cached) $ECHO_C" >&6
9245	fi
9246	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9247	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9248	else
9249	# Is the header compilable?
9250	echo "$as_me:$LINENO: checking $ac_header usability" >&5
9251	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9252	cat >conftest.$ac_ext <<_ACEOF
9253	/* confdefs.h. */
9254	_ACEOF
9255	cat confdefs.h >>conftest.$ac_ext
9256	cat >>conftest.$ac_ext <<_ACEOF
9257	/* end confdefs.h. */
9258	$ac_includes_default
9259	#include <$ac_header>
9260	_ACEOF
9261	rm -f conftest.$ac_objext
9262	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9263	(eval $ac_compile) 2>conftest.er1
9264	ac_status=$?
9265	grep -v '^ *+' conftest.er1 >conftest.err
9266	rm -f conftest.er1
9267	cat conftest.err >&5
9268	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9269	(exit $ac_status); } &&
9270	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9271	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9272	(eval $ac_try) 2>&5
9273	ac_status=$?
9274	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9275	(exit $ac_status); }; } &&
9276	{ ac_try='test -s conftest.$ac_objext'
9277	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9278	(eval $ac_try) 2>&5
9279	ac_status=$?
9280	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9281	(exit $ac_status); }; }; then
9282	ac_header_compiler=yes
9283	else
9284	echo "$as_me: failed program was:" >&5
9285	sed 's/^/| /' conftest.$ac_ext >&5
9286
9287	ac_header_compiler=no
9288	fi
9289	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9290	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9291	echo "${ECHO_T}$ac_header_compiler" >&6
9292
9293	# Is the header present?
9294	echo "$as_me:$LINENO: checking $ac_header presence" >&5
9295	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9296	cat >conftest.$ac_ext <<_ACEOF
9297	/* confdefs.h. */
9298	_ACEOF
9299	cat confdefs.h >>conftest.$ac_ext
9300	cat >>conftest.$ac_ext <<_ACEOF
9301	/* end confdefs.h. */
9302	#include <$ac_header>
9303	_ACEOF
9304	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9305	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9306	ac_status=$?
9307	grep -v '^ *+' conftest.er1 >conftest.err
9308	rm -f conftest.er1
9309	cat conftest.err >&5
9310	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9311	(exit $ac_status); } >/dev/null; then
9312	if test -s conftest.err; then
9313	ac_cpp_err=$ac_cxx_preproc_warn_flag
9314	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9315	else
9316	ac_cpp_err=
9317	fi
9318	else
9319	ac_cpp_err=yes
9320	fi
9321	if test -z "$ac_cpp_err"; then
9322	ac_header_preproc=yes
9323	else
9324	echo "$as_me: failed program was:" >&5
9325	sed 's/^/| /' conftest.$ac_ext >&5
9326
9327	ac_header_preproc=no
9328	fi
9329	rm -f conftest.err conftest.$ac_ext
9330	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9331	echo "${ECHO_T}$ac_header_preproc" >&6
9332
9333	# So? What about this header?
9334	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9335	yes:no: )
9336	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9337	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9338	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9339	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9340	ac_header_preproc=yes
9341	;;
9342	no:yes:* )
9343	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9344	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9345	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
9346	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
9347	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9348	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9349	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
9350	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
9351	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9352	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9353	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9354	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9355	(
9356	cat <<\_ASBOX
9357	## ------------------------------------------ ##
9358	## Report this to the AC_PACKAGE_NAME lists. ##
9359	## ------------------------------------------ ##
9360	_ASBOX
9361	) |
9362	sed "s/^/$as_me: WARNING: /" >&2
9363	;;
9364	esac
9365	echo "$as_me:$LINENO: checking for $ac_header" >&5
9366	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9367	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9368	echo $ECHO_N "(cached) $ECHO_C" >&6
9369	else
9370	eval "$as_ac_Header=\$ac_header_preproc"
9371	fi
9372	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9373	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9374
9375	fi
9376	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9377	cat >>confdefs.h <<_ACEOF	8248	cat >>confdefs.h <<_ACEOF
9378	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	8249	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9379	_ACEOF	8250	_ACEOF
9380		8251
9381	else	8252	else
9382	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5	8253	as_fn_error $? "OpenSSL header files not found." "$LINENO" 5; break
9383	echo "$as_me: error: OpenSSL header files not found." >&2;}
9384	{ (exit 1); exit 1; }; }; break
9385		8254
9386	fi	8255	fi
9387		8256
9388	done	8257	done
9389		8258
9390		8259
9391	CPPFLAGS="$tinc_ac_save_CPPFLAGS"	8260	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
9392		8261
9393	echo "$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
9394	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6	8263	$as_echo_n "checking for SHA1_Init in -lcrypto... " >&6; }
9395	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then	8264	if ${ac_cv_lib_crypto_SHA1_Init+:} false; then :
9396	echo $ECHO_N "(cached) $ECHO_C" >&6	8265	$as_echo_n "(cached) " >&6
9397	else	8266	else
9398	ac_check_lib_save_LIBS=$LIBS	8267	ac_check_lib_save_LIBS=$LIBS
9399	LIBS="-lcrypto $LIBS"	8268	LIBS="-lcrypto $LIBS"
9400	cat >conftest.$ac_ext <<_ACEOF
9401	/* confdefs.h. */
9402	_ACEOF
9403	cat confdefs.h >>conftest.$ac_ext	8269	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9404	cat >>conftest.$ac_ext <<_ACEOF
9405	/* end confdefs.h. */	8270	/* end confdefs.h. */
9406		8271
9407	/* Override any gcc2 internal prototype to avoid an error. */	8272	/* Override any GCC internal prototype to avoid an error.
		8273	Use char because int might match the return type of a GCC
		8274	builtin and then its argument prototype would still apply. */
9408	#ifdef __cplusplus	8275	#ifdef __cplusplus
9409	extern "C"	8276	extern "C"
9410	#endif	8277	#endif
9411	/* We use char because int might match the return type of a gcc2
9412	builtin and then its argument prototype would still apply. */
9413	char SHA1_version ();	8278	char SHA1_Init ();
9414	int	8279	int
9415	main ()	8280	main ()
9416	{	8281	{
9417	SHA1_version ();	8282	return SHA1_Init ();
9418	;	8283	;
9419	return 0;	8284	return 0;
9420	}	8285	}
9421	_ACEOF	8286	_ACEOF
9422	rm -f conftest.$ac_objext conftest$ac_exeext	8287	if ac_fn_cxx_try_link "$LINENO"; then :
9423	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9424	(eval $ac_link) 2>conftest.er1
9425	ac_status=$?
9426	grep -v '^ *+' conftest.er1 >conftest.err
9427	rm -f conftest.er1
9428	cat conftest.err >&5
9429	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9430	(exit $ac_status); } &&
9431	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9432	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9433	(eval $ac_try) 2>&5
9434	ac_status=$?
9435	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9436	(exit $ac_status); }; } &&
9437	{ ac_try='test -s conftest$ac_exeext'
9438	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9439	(eval $ac_try) 2>&5
9440	ac_status=$?
9441	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9442	(exit $ac_status); }; }; then
9443	ac_cv_lib_crypto_SHA1_version=yes	8288	ac_cv_lib_crypto_SHA1_Init=yes
9444	else	8289	else
9445	echo "$as_me: failed program was:" >&5
9446	sed 's/^/| /' conftest.$ac_ext >&5
9447
9448	ac_cv_lib_crypto_SHA1_version=no	8290	ac_cv_lib_crypto_SHA1_Init=no
9449	fi	8291	fi
9450	rm -f conftest.err conftest.$ac_objext \	8292	rm -f core conftest.err conftest.$ac_objext \
9451	conftest$ac_exeext conftest.$ac_ext	8293	conftest$ac_exeext conftest.$ac_ext
9452	LIBS=$ac_check_lib_save_LIBS	8294	LIBS=$ac_check_lib_save_LIBS
9453	fi	8295	fi
9454	echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5	8296	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_Init" >&5
9455	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6	8297	$as_echo "$ac_cv_lib_crypto_SHA1_Init" >&6; }
9456	if test $ac_cv_lib_crypto_SHA1_version = yes; then	8298	if test "x$ac_cv_lib_crypto_SHA1_Init" = xyes; then :
9457	LIBS="$LIBS -lcrypto"	8299	LIBS="$LIBS -lcrypto"
9458	else	8300	else
9459	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5	8301	as_fn_error $? "OpenSSL libraries not found." "$LINENO" 5
9460	echo "$as_me: error: OpenSSL libraries not found." >&2;}
9461	{ (exit 1); exit 1; }; }
9462		8302
9463	fi	8303	fi
9464		8304
9465		8305
9466
9467
9468
9469
9470	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms	8306	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
9471	do	8307	do :
9472	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	8308	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9473	echo "$as_me:$LINENO: checking for $ac_func" >&5	8309	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
9474	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9475	if eval "test \"\${$as_ac_var+set}\" = set"; then	8310	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9476	echo $ECHO_N "(cached) $ECHO_C" >&6
9477	else
9478	cat >conftest.$ac_ext <<_ACEOF
9479	/* confdefs.h. */
9480	_ACEOF
9481	cat confdefs.h >>conftest.$ac_ext
9482	cat >>conftest.$ac_ext <<_ACEOF
9483	/* end confdefs.h. */
9484	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9485	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9486	#define $ac_func innocuous_$ac_func
9487
9488	/* System header to define __stub macros and hopefully few prototypes,
9489	which can conflict with char $ac_func (); below.
9490	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9491	<limits.h> exists even on freestanding compilers. */
9492
9493	#ifdef __STDC__
9494	# include <limits.h>
9495	#else
9496	# include <assert.h>
9497	#endif
9498
9499	#undef $ac_func
9500
9501	/* Override any gcc2 internal prototype to avoid an error. */
9502	#ifdef __cplusplus
9503	extern "C"
9504	{
9505	#endif
9506	/* We use char because int might match the return type of a gcc2
9507	builtin and then its argument prototype would still apply. */
9508	char $ac_func ();
9509	/* The GNU C library defines this for functions which it implements
9510	to always fail with ENOSYS. Some functions are actually named
9511	something starting with __ and the normal name is an alias. */
9512	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9513	choke me
9514	#else
9515	char (*f) () = $ac_func;
9516	#endif
9517	#ifdef __cplusplus
9518	}
9519	#endif
9520
9521	int
9522	main ()
9523	{
9524	return f != $ac_func;
9525	;
9526	return 0;
9527	}
9528	_ACEOF
9529	rm -f conftest.$ac_objext conftest$ac_exeext
9530	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9531	(eval $ac_link) 2>conftest.er1
9532	ac_status=$?
9533	grep -v '^ *+' conftest.er1 >conftest.err
9534	rm -f conftest.er1
9535	cat conftest.err >&5
9536	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9537	(exit $ac_status); } &&
9538	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9539	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9540	(eval $ac_try) 2>&5
9541	ac_status=$?
9542	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9543	(exit $ac_status); }; } &&
9544	{ ac_try='test -s conftest$ac_exeext'
9545	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9546	(eval $ac_try) 2>&5
9547	ac_status=$?
9548	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9549	(exit $ac_status); }; }; then
9550	eval "$as_ac_var=yes"
9551	else
9552	echo "$as_me: failed program was:" >&5
9553	sed 's/^/| /' conftest.$ac_ext >&5
9554
9555	eval "$as_ac_var=no"
9556	fi
9557	rm -f conftest.err conftest.$ac_objext \
9558	conftest$ac_exeext conftest.$ac_ext
9559	fi
9560	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9561	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9562	if test `eval echo '${'$as_ac_var'}'` = yes; then
9563	cat >>confdefs.h <<_ACEOF	8311	cat >>confdefs.h <<_ACEOF
9564	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	8312	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9565	_ACEOF	8313	_ACEOF
9566		8314
9567	fi	8315	fi
9568	done	8316	done
9569		8317
9570		8318
9571	echo "$as_me:$LINENO: checking for dlopen" >&5	8319	ac_fn_cxx_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
9572	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
9573	if test "${ac_cv_func_dlopen+set}" = set; then
9574	echo $ECHO_N "(cached) $ECHO_C" >&6
9575	else
9576	cat >conftest.$ac_ext <<_ACEOF
9577	/* confdefs.h. */
9578	_ACEOF
9579	cat confdefs.h >>conftest.$ac_ext
9580	cat >>conftest.$ac_ext <<_ACEOF
9581	/* end confdefs.h. */
9582	/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
9583	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9584	#define dlopen innocuous_dlopen
9585
9586	/* System header to define __stub macros and hopefully few prototypes,
9587	which can conflict with char dlopen (); below.
9588	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9589	<limits.h> exists even on freestanding compilers. */
9590
9591	#ifdef __STDC__
9592	# include <limits.h>
9593	#else
9594	# include <assert.h>
9595	#endif
9596
9597	#undef dlopen
9598
9599	/* Override any gcc2 internal prototype to avoid an error. */
9600	#ifdef __cplusplus
9601	extern "C"
9602	{
9603	#endif
9604	/* We use char because int might match the return type of a gcc2
9605	builtin and then its argument prototype would still apply. */
9606	char dlopen ();
9607	/* The GNU C library defines this for functions which it implements
9608	to always fail with ENOSYS. Some functions are actually named
9609	something starting with __ and the normal name is an alias. */
9610	#if defined (__stub_dlopen) || defined (__stub___dlopen)
9611	choke me
9612	#else
9613	char (*f) () = dlopen;
9614	#endif
9615	#ifdef __cplusplus
9616	}
9617	#endif
9618
9619	int
9620	main ()
9621	{
9622	return f != dlopen;
9623	;
9624	return 0;
9625	}
9626	_ACEOF
9627	rm -f conftest.$ac_objext conftest$ac_exeext
9628	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9629	(eval $ac_link) 2>conftest.er1
9630	ac_status=$?
9631	grep -v '^ *+' conftest.er1 >conftest.err
9632	rm -f conftest.er1
9633	cat conftest.err >&5
9634	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9635	(exit $ac_status); } &&
9636	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9637	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9638	(eval $ac_try) 2>&5
9639	ac_status=$?
9640	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9641	(exit $ac_status); }; } &&
9642	{ ac_try='test -s conftest$ac_exeext'
9643	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9644	(eval $ac_try) 2>&5
9645	ac_status=$?
9646	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9647	(exit $ac_status); }; }; then
9648	ac_cv_func_dlopen=yes
9649	else
9650	echo "$as_me: failed program was:" >&5
9651	sed 's/^/| /' conftest.$ac_ext >&5
9652
9653	ac_cv_func_dlopen=no
9654	fi
9655	rm -f conftest.err conftest.$ac_objext \
9656	conftest$ac_exeext conftest.$ac_ext
9657	fi
9658	echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
9659	echo "${ECHO_T}$ac_cv_func_dlopen" >&6
9660	if test $ac_cv_func_dlopen = yes; then	8320	if test "x$ac_cv_func_dlopen" = xyes; then :
9661	:	8321
9662	else	8322	else
9663	echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5	8323	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
9664	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6	8324	$as_echo_n "checking for dlopen in -ldl... " >&6; }
9665	if test "${ac_cv_lib_dl_dlopen+set}" = set; then	8325	if ${ac_cv_lib_dl_dlopen+:} false; then :
9666	echo $ECHO_N "(cached) $ECHO_C" >&6	8326	$as_echo_n "(cached) " >&6
9667	else	8327	else
9668	ac_check_lib_save_LIBS=$LIBS	8328	ac_check_lib_save_LIBS=$LIBS
9669	LIBS="-ldl $LIBS"	8329	LIBS="-ldl $LIBS"
9670	cat >conftest.$ac_ext <<_ACEOF
9671	/* confdefs.h. */
9672	_ACEOF
9673	cat confdefs.h >>conftest.$ac_ext	8330	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9674	cat >>conftest.$ac_ext <<_ACEOF
9675	/* end confdefs.h. */	8331	/* end confdefs.h. */
9676		8332
9677	/* Override any gcc2 internal prototype to avoid an error. */	8333	/* Override any GCC internal prototype to avoid an error.
		8334	Use char because int might match the return type of a GCC
		8335	builtin and then its argument prototype would still apply. */
9678	#ifdef __cplusplus	8336	#ifdef __cplusplus
9679	extern "C"	8337	extern "C"
9680	#endif	8338	#endif
9681	/* We use char because int might match the return type of a gcc2
9682	builtin and then its argument prototype would still apply. */
9683	char dlopen ();	8339	char dlopen ();
9684	int	8340	int
9685	main ()	8341	main ()
9686	{	8342	{
9687	dlopen ();	8343	return dlopen ();
9688	;	8344	;
9689	return 0;	8345	return 0;
9690	}	8346	}
9691	_ACEOF	8347	_ACEOF
9692	rm -f conftest.$ac_objext conftest$ac_exeext	8348	if ac_fn_cxx_try_link "$LINENO"; then :
9693	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9694	(eval $ac_link) 2>conftest.er1
9695	ac_status=$?
9696	grep -v '^ *+' conftest.er1 >conftest.err
9697	rm -f conftest.er1
9698	cat conftest.err >&5
9699	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9700	(exit $ac_status); } &&
9701	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9702	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9703	(eval $ac_try) 2>&5
9704	ac_status=$?
9705	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9706	(exit $ac_status); }; } &&
9707	{ ac_try='test -s conftest$ac_exeext'
9708	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9709	(eval $ac_try) 2>&5
9710	ac_status=$?
9711	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9712	(exit $ac_status); }; }; then
9713	ac_cv_lib_dl_dlopen=yes	8349	ac_cv_lib_dl_dlopen=yes
9714	else	8350	else
9715	echo "$as_me: failed program was:" >&5
9716	sed 's/^/| /' conftest.$ac_ext >&5
9717
9718	ac_cv_lib_dl_dlopen=no	8351	ac_cv_lib_dl_dlopen=no
9719	fi	8352	fi
9720	rm -f conftest.err conftest.$ac_objext \	8353	rm -f core conftest.err conftest.$ac_objext \
9721	conftest$ac_exeext conftest.$ac_ext	8354	conftest$ac_exeext conftest.$ac_ext
9722	LIBS=$ac_check_lib_save_LIBS	8355	LIBS=$ac_check_lib_save_LIBS
9723	fi	8356	fi
9724	echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5	8357	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
9725	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6	8358	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
9726	if test $ac_cv_lib_dl_dlopen = yes; then	8359	if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
9727	LIBS="$LIBS -ldl"	8360	LIBS="$LIBS -ldl"
9728	else	8361	else
9729	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5	8362	as_fn_error $? "OpenSSL depends on libdl." "$LINENO" 5
9730	echo "$as_me: error: OpenSSL depends on libdl." >&2;}
9731	{ (exit 1); exit 1; }; }
9732		8363
9733	fi
9734
9735
9736	fi
9737
9738
9739	if test "x$openssl_include" != x; then
9740	CXXFLAGS="$CXXFLAGS -I$openssl_include"
9741	fi
9742
9743	# Check whether --enable-static-daemon or --disable-static-daemon was given.
9744	if test "${enable_static_daemon+set}" = set; then
9745	enableval="$enable_static_daemon"
9746	LDFLAGS_DAEMON=-static
9747
9748	fi;	8364	fi
9749		8365
9750		8366
9751	# Check whether --enable-rohc or --disable-rohc was given.
9752	if test "${enable_rohc+set}" = set; then
9753	enableval="$enable_rohc"
9754
9755	echo
9756	echo "**********************************************************************"
9757	echo "**********************************************************************"
9758	echo "**** --enable-rohc is highly experimental, do not use ****************"
9759	echo "**********************************************************************"
9760	echo "**********************************************************************"
9761	echo
9762	rohc=true
9763
9764	cat >>confdefs.h <<_ACEOF
9765	#define ENABLE_ROHC 1
9766	_ACEOF
9767
9768
9769
9770	fi;	8367	fi
9771		8368
9772		8369
		8370	ac_fn_cxx_check_func "$LINENO" "inflate" "ac_cv_func_inflate"
		8371	if test "x$ac_cv_func_inflate" = xyes; then :
9773		8372
9774	if test x$rohc = xtrue; then
9775	ROHC_TRUE=
9776	ROHC_FALSE='#'
9777	else	8373	else
9778	ROHC_TRUE='#'	8374	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflate in -lz" >&5
9779	ROHC_FALSE=	8375	$as_echo_n "checking for inflate in -lz... " >&6; }
9780	fi	8376	if ${ac_cv_lib_z_inflate+:} false; then :
9781		8377	$as_echo_n "(cached) " >&6
9782
9783
9784	# Check whether --enable-icmp or --disable-icmp was given.
9785	if test "${enable_icmp+set}" = set; then
9786	enableval="$enable_icmp"
9787
9788	cat >>confdefs.h <<_ACEOF
9789	#define ENABLE_ICMP 1
9790	_ACEOF
9791
9792
9793	fi;
9794
9795	# Check whether --enable-tcp or --disable-tcp was given.
9796	if test "${enable_tcp+set}" = set; then
9797	enableval="$enable_tcp"
9798
9799	cat >>confdefs.h <<_ACEOF
9800	#define ENABLE_TCP 1
9801	_ACEOF
9802
9803
9804	fi;
9805
9806	# Check whether --enable-dns or --disable-dns was given.
9807	if test "${enable_dns+set}" = set; then
9808	enableval="$enable_dns"
9809
9810	if test "${ac_cv_header_gmp_h+set}" = set; then
9811	echo "$as_me:$LINENO: checking for gmp.h" >&5
9812	echo $ECHO_N "checking for gmp.h... $ECHO_C" >&6
9813	if test "${ac_cv_header_gmp_h+set}" = set; then
9814	echo $ECHO_N "(cached) $ECHO_C" >&6
9815	fi
9816	echo "$as_me:$LINENO: result: $ac_cv_header_gmp_h" >&5
9817	echo "${ECHO_T}$ac_cv_header_gmp_h" >&6
9818	else	8378	else
9819	# Is the header compilable?	8379	ac_check_lib_save_LIBS=$LIBS
9820	echo "$as_me:$LINENO: checking gmp.h usability" >&5	8380	LIBS="-lz $LIBS"
9821	echo $ECHO_N "checking gmp.h usability... $ECHO_C" >&6
9822	cat >conftest.$ac_ext <<_ACEOF
9823	/* confdefs.h. */
9824	_ACEOF
9825	cat confdefs.h >>conftest.$ac_ext	8381	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9826	cat >>conftest.$ac_ext <<_ACEOF
9827	/* end confdefs.h. */	8382	/* end confdefs.h. */
9828	$ac_includes_default
9829	#include <gmp.h>
9830	_ACEOF
9831	rm -f conftest.$ac_objext
9832	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9833	(eval $ac_compile) 2>conftest.er1
9834	ac_status=$?
9835	grep -v '^ *+' conftest.er1 >conftest.err
9836	rm -f conftest.er1
9837	cat conftest.err >&5
9838	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9839	(exit $ac_status); } &&
9840	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9841	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9842	(eval $ac_try) 2>&5
9843	ac_status=$?
9844	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9845	(exit $ac_status); }; } &&
9846	{ ac_try='test -s conftest.$ac_objext'
9847	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9848	(eval $ac_try) 2>&5
9849	ac_status=$?
9850	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9851	(exit $ac_status); }; }; then
9852	ac_header_compiler=yes
9853	else
9854	echo "$as_me: failed program was:" >&5
9855	sed 's/^/| /' conftest.$ac_ext >&5
9856		8383
9857	ac_header_compiler=no	8384	/* Override any GCC internal prototype to avoid an error.
9858	fi	8385	Use char because int might match the return type of a GCC
9859	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8386	builtin and then its argument prototype would still apply. */
9860	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5	8387	#ifdef __cplusplus
9861	echo "${ECHO_T}$ac_header_compiler" >&6	8388	extern "C"
9862		8389	#endif
9863	# Is the header present?	8390	char inflate ();
9864	echo "$as_me:$LINENO: checking gmp.h presence" >&5
9865	echo $ECHO_N "checking gmp.h presence... $ECHO_C" >&6
9866	cat >conftest.$ac_ext <<_ACEOF
9867	/* confdefs.h. */
9868	_ACEOF
9869	cat confdefs.h >>conftest.$ac_ext
9870	cat >>conftest.$ac_ext <<_ACEOF
9871	/* end confdefs.h. */
9872	#include <gmp.h>
9873	_ACEOF
9874	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9875	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9876	ac_status=$?
9877	grep -v '^ *+' conftest.er1 >conftest.err
9878	rm -f conftest.er1
9879	cat conftest.err >&5
9880	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9881	(exit $ac_status); } >/dev/null; then
9882	if test -s conftest.err; then
9883	ac_cpp_err=$ac_cxx_preproc_warn_flag
9884	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9885	else
9886	ac_cpp_err=
9887	fi
9888	else
9889	ac_cpp_err=yes
9890	fi
9891	if test -z "$ac_cpp_err"; then
9892	ac_header_preproc=yes
9893	else
9894	echo "$as_me: failed program was:" >&5
9895	sed 's/^/| /' conftest.$ac_ext >&5
9896
9897	ac_header_preproc=no
9898	fi
9899	rm -f conftest.err conftest.$ac_ext
9900	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9901	echo "${ECHO_T}$ac_header_preproc" >&6
9902
9903	# So? What about this header?
9904	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9905	yes:no: )
9906	{ echo "$as_me:$LINENO: WARNING: gmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
9907	echo "$as_me: WARNING: gmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
9908	{ echo "$as_me:$LINENO: WARNING: gmp.h: proceeding with the compiler's result" >&5
9909	echo "$as_me: WARNING: gmp.h: proceeding with the compiler's result" >&2;}
9910	ac_header_preproc=yes
9911	;;
9912	no:yes:* )
9913	{ echo "$as_me:$LINENO: WARNING: gmp.h: present but cannot be compiled" >&5
9914	echo "$as_me: WARNING: gmp.h: present but cannot be compiled" >&2;}
9915	{ echo "$as_me:$LINENO: WARNING: gmp.h: check for missing prerequisite headers?" >&5
9916	echo "$as_me: WARNING: gmp.h: check for missing prerequisite headers?" >&2;}
9917	{ echo "$as_me:$LINENO: WARNING: gmp.h: see the Autoconf documentation" >&5
9918	echo "$as_me: WARNING: gmp.h: see the Autoconf documentation" >&2;}
9919	{ echo "$as_me:$LINENO: WARNING: gmp.h: section \"Present But Cannot Be Compiled\"" >&5
9920	echo "$as_me: WARNING: gmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
9921	{ echo "$as_me:$LINENO: WARNING: gmp.h: proceeding with the preprocessor's result" >&5
9922	echo "$as_me: WARNING: gmp.h: proceeding with the preprocessor's result" >&2;}
9923	{ echo "$as_me:$LINENO: WARNING: gmp.h: in the future, the compiler will take precedence" >&5
9924	echo "$as_me: WARNING: gmp.h: in the future, the compiler will take precedence" >&2;}
9925	(
9926	cat <<\_ASBOX
9927	## ------------------------------------------ ##
9928	## Report this to the AC_PACKAGE_NAME lists. ##
9929	## ------------------------------------------ ##
9930	_ASBOX
9931	) |
9932	sed "s/^/$as_me: WARNING: /" >&2
9933	;;
9934	esac
9935	echo "$as_me:$LINENO: checking for gmp.h" >&5
9936	echo $ECHO_N "checking for gmp.h... $ECHO_C" >&6
9937	if test "${ac_cv_header_gmp_h+set}" = set; then
9938	echo $ECHO_N "(cached) $ECHO_C" >&6
9939	else
9940	ac_cv_header_gmp_h=$ac_header_preproc
9941	fi
9942	echo "$as_me:$LINENO: result: $ac_cv_header_gmp_h" >&5
9943	echo "${ECHO_T}$ac_cv_header_gmp_h" >&6
9944
9945	fi
9946	if test $ac_cv_header_gmp_h = yes; then
9947	:
9948	else
9949	{ { echo "$as_me:$LINENO: error: gmp.h not found, required for --enable-dns" >&5
9950	echo "$as_me: error: gmp.h not found, required for --enable-dns" >&2;}
9951	{ (exit 1); exit 1; }; }
9952	fi
9953
9954
9955
9956	echo "$as_me:$LINENO: checking for main in -lgmp" >&5
9957	echo $ECHO_N "checking for main in -lgmp... $ECHO_C" >&6
9958	if test "${ac_cv_lib_gmp_main+set}" = set; then
9959	echo $ECHO_N "(cached) $ECHO_C" >&6
9960	else
9961	ac_check_lib_save_LIBS=$LIBS
9962	LIBS="-lgmp $LIBS"
9963	cat >conftest.$ac_ext <<_ACEOF
9964	/* confdefs.h. */
9965	_ACEOF
9966	cat confdefs.h >>conftest.$ac_ext
9967	cat >>conftest.$ac_ext <<_ACEOF
9968	/* end confdefs.h. */
9969
9970
9971	int	8391	int
9972	main ()	8392	main ()
9973	{	8393	{
9974	main ();	8394	return inflate ();
9975	;	8395	;
9976	return 0;	8396	return 0;
9977	}	8397	}
9978	_ACEOF	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
		8414
		8415	fi
		8416
		8417
		8418	fi
		8419
		8420
		8421	if test "x$openssl_include" != x; then
		8422	CXXFLAGS="$CXXFLAGS -I$openssl_include"
		8423	fi
		8424
		8425	# Check whether --enable-threads was given.
		8426	if test "${enable_threads+set}" = set; then :
		8427	enableval=$enable_threads; try_threads=$enableval
		8428	else
		8429	try_threads=yes
		8430
		8431	fi
		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 "$LINENO"; then :
		8451
		8452	cat >>confdefs.h <<_ACEOF
		8453	#define ENABLE_PTHREADS 1
		8454	_ACEOF
		8455
		8456
		8457	fi
9979	rm -f conftest.$ac_objext conftest$ac_exeext	8458	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9980	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	8459
9981	(eval $ac_link) 2>conftest.er1	8460	fi
9982	ac_status=$?	8461
9983	grep -v '^ *+' conftest.er1 >conftest.err	8462
9984	rm -f conftest.er1	8463	fi
9985	cat conftest.err >&5	8464
9986	echo "$as_me:$LINENO: \$? = $ac_status" >&5	8465	# Check whether --enable-static-daemon was given.
9987	(exit $ac_status); } &&	8466	if test "${enable_static_daemon+set}" = set; then :
9988	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'	8467	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
9989	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	8468
9990	(eval $ac_try) 2>&5	8469	fi
9991	ac_status=$?	8470
9992	echo "$as_me:$LINENO: \$? = $ac_status" >&5	8471
9993	(exit $ac_status); }; } &&	8472
9994	{ ac_try='test -s conftest$ac_exeext'	8473
9995	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	8474	if test x$rohc = xtrue; then
9996	(eval $ac_try) 2>&5	8475	ROHC_TRUE=
9997	ac_status=$?	8476	ROHC_FALSE='#'
9998	echo "$as_me:$LINENO: \$? = $ac_status" >&5	8477	else
9999	(exit $ac_status); }; }; then	8478	ROHC_TRUE='#'
		8479	ROHC_FALSE=
		8480	fi
		8481
		8482
		8483
		8484	ICMP=1
		8485	# Check whether --enable-icmp was given.
		8486	if test "${enable_icmp+set}" = set; then :
		8487	enableval=$enable_icmp; if test "x$enableval" = xno; then
		8488	ICMP=0
		8489	fi
		8490
		8491	fi
		8492
		8493	if test "x$ICMP" = x1; then
		8494
		8495	cat >>confdefs.h <<_ACEOF
		8496	#define ENABLE_ICMP 1
		8497	_ACEOF
		8498
		8499	fi
		8500
		8501	TCP=1
		8502	# Check whether --enable-tcp was given.
		8503	if test "${enable_tcp+set}" = set; then :
		8504	enableval=$enable_tcp; if test "x$enableval" = xno; then
		8505	TCP=0
		8506	fi
		8507
		8508	fi
		8509
		8510	if test "x$TCP" = x1; then
		8511
		8512	cat >>confdefs.h <<_ACEOF
		8513	#define ENABLE_TCP 1
		8514	_ACEOF
		8515
		8516	fi
		8517
		8518	HTTP=1
		8519	# Check whether --enable-http-proxy was given.
		8520	if test "${enable_http_proxy+set}" = set; then :
		8521	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
		8522	HTTP=0
		8523	fi
		8524
		8525	fi
		8526
		8527	if test "x$HTTP" = x1; then
		8528
		8529	cat >>confdefs.h <<_ACEOF
		8530	#define ENABLE_HTTP_PROXY 1
		8531	_ACEOF
		8532
		8533	fi
		8534
		8535	# Check whether --enable-dns was given.
		8536	if test "${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 "$LINENO"; then :
10000	ac_cv_lib_gmp_main=yes	8566	ac_cv_lib_gmp_main=yes
10001	else	8567	else
10002	echo "$as_me: failed program was:" >&5
10003	sed 's/^/| /' conftest.$ac_ext >&5
10004
10005	ac_cv_lib_gmp_main=no	8568	ac_cv_lib_gmp_main=no
10006	fi	8569	fi
10007	rm -f conftest.err conftest.$ac_objext \	8570	rm -f core conftest.err conftest.$ac_objext \
10008	conftest$ac_exeext conftest.$ac_ext	8571	conftest$ac_exeext conftest.$ac_ext
10009	LIBS=$ac_check_lib_save_LIBS	8572	LIBS=$ac_check_lib_save_LIBS
10010	fi	8573	fi
10011	echo "$as_me:$LINENO: result: $ac_cv_lib_gmp_main" >&5	8574	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
10012	echo "${ECHO_T}$ac_cv_lib_gmp_main" >&6	8575	$as_echo "$ac_cv_lib_gmp_main" >&6; }
10013	if test $ac_cv_lib_gmp_main = yes; then	8576	if test "x$ac_cv_lib_gmp_main" = xyes; then :
10014	cat >>confdefs.h <<_ACEOF	8577	cat >>confdefs.h <<_ACEOF
10015	#define HAVE_LIBGMP 1	8578	#define HAVE_LIBGMP 1
10016	_ACEOF	8579	_ACEOF
10017		8580
10018	LIBS="-lgmp $LIBS"	8581	LIBS="-lgmp $LIBS"
10019		8582
10020	else	8583	else
10021	{ { echo "$as_me:$LINENO: error: libgmp not found, required for --enable-dns" >&5	8584	as_fn_error $? "libgmp not found, required for --enable-dns" "$LINENO" 5
10022	echo "$as_me: error: libgmp not found, required for --enable-dns" >&2;}
10023	{ (exit 1); exit 1; }; }
10024	fi	8585	fi
10025		8586
10026		8587
10027		8588
10028	cat >>confdefs.h <<_ACEOF	8589	cat >>confdefs.h <<_ACEOF
10029	#define ENABLE_DNS 1	8590	#define ENABLE_DNS 1
10030	_ACEOF	8591	_ACEOF
10031		8592
10032		8593
10033		8594
10034	fi;	8595	fi
10035		8596
10036	# Check whether --enable-http-proxy or --disable-http-proxy was given.	8597
		8598	RSA=3072
		8599	# Check whether --enable-rsa-length was given.
10037	if test "${enable_http_proxy+set}" = set; then	8600	if test "${enable_rsa_length+set}" = set; then :
10038	enableval="$enable_http_proxy"	8601	enableval=$enable_rsa_length; RSA=$enableval
		8602
		8603	fi
		8604
10039		8605
10040	cat >>confdefs.h <<_ACEOF	8606	cat >>confdefs.h <<_ACEOF
10041	#define ENABLE_HTTP_PROXY 1	8607	#define RSABITS $RSA
10042	_ACEOF	8608	_ACEOF
10043		8609
10044
10045	fi;
10046		8610
10047	HMAC=12	8611	HMAC=12
10048	# Check whether --enable-hmac-length or --disable-hmac-length was given.	8612	# Check whether --enable-hmac-length was given.
10049	if test "${enable_hmac_length+set}" = set; then	8613	if test "${enable_hmac_length+set}" = set; then :
10050	enableval="$enable_hmac_length"	8614	enableval=$enable_hmac_length; HMAC=$enableval
10051	HMAC=$enableval
10052		8615
10053	fi;	8616	fi
		8617
10054		8618
10055	cat >>confdefs.h <<_ACEOF	8619	cat >>confdefs.h <<_ACEOF
10056	#define HMACLENGTH $HMAC	8620	#define HMACLENGTH $HMAC
10057	_ACEOF	8621	_ACEOF
10058		8622
10059		8623
10060	RAND=8	8624	RAND=8
10061	# Check whether --enable-rand-length or --disable-rand-length was given.	8625	# Check whether --enable-rand-length was given.
10062	if test "${enable_rand_length+set}" = set; then	8626	if test "${enable_rand_length+set}" = set; then :
10063	enableval="$enable_rand_length"	8627	enableval=$enable_rand_length; RAND=$enableval
10064	RAND=$enableval
10065		8628
10066	fi;	8629	fi
		8630
10067		8631
10068	cat >>confdefs.h <<_ACEOF	8632	cat >>confdefs.h <<_ACEOF
10069	#define RAND_SIZE $RAND	8633	#define RAND_SIZE $RAND
10070	_ACEOF	8634	_ACEOF
10071		8635
10072		8636
10073	MTU=1500	8637	MTU=1500
10074	# Check whether --enable-mtu or --disable-mtu was given.	8638	# Check whether --enable-max-mtu was given.
10075	if test "${enable_mtu+set}" = set; then	8639	if test "${enable_max_mtu+set}" = set; then :
10076	enableval="$enable_mtu"	8640	enableval=$enable_max_mtu; MTU=$enableval
10077	MTU=$enableval
10078		8641
10079	fi;	8642	fi
		8643
10080		8644
10081	cat >>confdefs.h <<_ACEOF	8645	cat >>confdefs.h <<_ACEOF
10082	#define MAX_MTU $MTU + 14	8646	#define MAX_MTU ($MTU + 14)
10083	_ACEOF	8647	_ACEOF
10084		8648
10085		8649
10086	COMPRESS=1	8650	COMPRESS=1
10087	# Check whether --enable-compression or --disable-compression was given.	8651	# Check whether --enable-compression was given.
10088	if test "${enable_compression+set}" = set; then	8652	if test "${enable_compression+set}" = set; then :
10089	enableval="$enable_compression"	8653	enableval=$enable_compression; if test "x$enableval" = xno; then
10090	if test "x$enableval" = xno; then
10091	COMPRESS=0	8654	COMPRESS=0
10092	fi	8655	fi
10093		8656
10094	fi;	8657	fi
		8658
10095		8659
10096	cat >>confdefs.h <<_ACEOF	8660	cat >>confdefs.h <<_ACEOF
10097	#define ENABLE_COMPRESSION $COMPRESS	8661	#define ENABLE_COMPRESSION $COMPRESS
10098	_ACEOF	8662	_ACEOF
10099		8663
10100		8664
10101	CIPHER=aes_128_cbc	8665	CIPHER=aes_128_cbc
10102	# Check whether --enable-cipher or --disable-cipher was given.	8666	# Check whether --enable-cipher was given.
10103	if test "${enable_cipher+set}" = set; then	8667	if test "${enable_cipher+set}" = set; then :
10104	enableval="$enable_cipher"
10105	if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi	8668	enableval=$enable_cipher; if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi
10106	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	8669	if test "x$enableval" = xaes-128 ; then CIPHER=aes_128_cbc ; fi
10107	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	8670	if test "x$enableval" = xaes-192 ; then CIPHER=aes_192_cbc ; fi
10108	if test "x$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$enableval" = xcamellia-256; then CIPHER=camellia_256_cbc; fi
10109		8674
10110	fi;	8675	fi
		8676
10111		8677
10112	cat >>confdefs.h <<_ACEOF	8678	cat >>confdefs.h <<_ACEOF
10113	#define ENABLE_CIPHER EVP_${CIPHER}	8679	#define ENABLE_CIPHER EVP_${CIPHER}
10114	_ACEOF	8680	_ACEOF
10115		8681
10116		8682
10117	DIGEST=ripemd160	8683	DIGEST=sha1
10118	# Check whether --enable-digest or --disable-digest was given.	8684	# Check whether --enable-digest was given.
10119	if test "${enable_digest+set}" = set; then	8685	if test "${enable_digest+set}" = set; then :
10120	enableval="$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
10121	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8689	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi
10122	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8690	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi
10123	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
10124	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
10125		8691
10126	fi;	8692	fi
		8693
10127		8694
10128	cat >>confdefs.h <<_ACEOF	8695	cat >>confdefs.h <<_ACEOF
10129	#define ENABLE_DIGEST EVP_${DIGEST}	8696	#define ENABLE_DIGEST EVP_${DIGEST}
10130	_ACEOF	8697	_ACEOF
10131		8698
10132		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
10133	if $CXX -v --help 2>&1 | grep -q fno-rtti; then	8715	if $CXX -v --help 2>&1 | grep -q fno-rtti; then
10134	CXXFLAGS="$CXXFLAGS -fno-rtti"	8716	CXXFLAGS="$CXXFLAGS -fno-rtti"
10135	fi	8717	fi
10136		8718
10137	if $CXX -v --help 2>&1 | grep -q fexceptions; then	8719	#if $CXX -v --help 2>&1 | grep -q fexceptions; then
10138	CXXFLAGS="$CXXFLAGS -fno-exceptions"	8720	# CXXFLAGS="$CXXFLAGS -fno-exceptions"
10139	fi	8721	#fi
10140		8722
		8723	LIBS="$EXTRA_LIBS $LIBS"
10141		8724
10142		8725
10143		8726
		8727
10144	ac_config_files="$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"
10145		8729
10146	cat >confcache <<\_ACEOF	8730	cat >confcache <<\_ACEOF
10147	# 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
10148	# 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
10149	# scripts and configure runs, see configure's option --config-cache.	8733	# scripts and configure runs, see configure's option --config-cache.
…		…
10159		8743
10160	_ACEOF	8744	_ACEOF
10161		8745
10162	# The following way of writing the cache mishandles newlines in values,	8746	# The following way of writing the cache mishandles newlines in values,
10163	# 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.
10164	# So, don't put newlines in cache variables' values.	8748	# So, we kill variables containing newlines.
10165	# 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,
10166	# 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.
10167	{	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
10168	(set) 2>&1 |	8768	(set) 2>&1 |
10169	case `(ac_space=' '; set | grep ac_space) 2>&1` in	8769	case $as_nl`(ac_space=' '; set) 2>&1` in #(
10170	*ac_space=\ *)	8770	*${as_nl}ac_space=\ *)
10171	# `set' does not quote correctly, so add quotes (double-quote	8771	# `set' does not quote correctly, so add quotes: double-quote
10172	# substitution turns \\\\ into \\, and sed turns \\ into \).	8772	# substitution turns \\\\ into \\, and sed turns \\ into \.
10173	sed -n \	8773	sed -n \
10174	"s/'/'\\\\''/g;	8774	"s/'/'\\\\''/g;
10175	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8775	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
10176	;;	8776	;; #(
10177	*)	8777	*)
10178	# `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.
10179	sed -n \	8779	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
10180	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
10181	;;	8780	;;
10182	esac;	8781	esac |
10183	} |	8782	sort
		8783	) |
10184	sed '	8784	sed '
		8785	/^ac_cv_env_/b end
10185	t clear	8786	t clear
10186	: clear	8787	:clear
10187	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	8788	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
10188	t end	8789	t end
10189	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8790	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
10190	: end' >>confcache	8791	:end' >>confcache
10191	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8792	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
10192	if test -w $cache_file; then	8793	if test -w "$cache_file"; then
10193	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 "$cache_file"; then
10194	cat confcache >$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
10195	else	8809	else
		8810	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
10196	echo "not updating unwritable cache $cache_file"	8811	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
10197	fi	8812	fi
10198	fi	8813	fi
10199	rm -f confcache	8814	rm -f confcache
10200		8815
10201	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8816	test "x$prefix" = xNONE && prefix=$ac_default_prefix
10202	# Let make expand exec_prefix.	8817	# Let make expand exec_prefix.
10203	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8818	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
10204		8819
10205	# VPATH may cause trouble with some makes, so we remove $(srcdir),
10206	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
10207	# trailing colons and then remove the whole line if VPATH becomes empty
10208	# (actually we leave an empty line to preserve line numbers).
10209	if test "x$srcdir" = x.; then
10210	ac_vpsub='/^[ ]*VPATH[ ]*=/{
10211	s/:*\$(srcdir):*/:/;
10212	s/:*\${srcdir}:*/:/;
10213	s/:*@srcdir@:*/:/;
10214	s/^\([^=]*=[ ]*\):*/\1/;
10215	s/:*$//;
10216	s/^[^=]*=[ ]*$//;
10217	}'
10218	fi
10219
10220	DEFS=-DHAVE_CONFIG_H	8820	DEFS=-DHAVE_CONFIG_H
10221		8821
10222	ac_libobjs=	8822	ac_libobjs=
10223	ac_ltlibobjs=	8823	ac_ltlibobjs=
		8824	U=
10224	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
10225	# 1. Remove the extension, and $U if already installed.	8826	# 1. Remove the extension, and $U if already installed.
10226	ac_i=`echo "$ac_i" |
10227	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8827	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
10228	# 2. Add them.	8828	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
10229	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8829	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
10230	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'
10231	done	8833	done
10232	LIBOBJS=$ac_libobjs	8834	LIBOBJS=$ac_libobjs
10233		8835
10234	LTLIBOBJS=$ac_ltlibobjs	8836	LTLIBOBJS=$ac_ltlibobjs
10235		8837
10236		8838
		8839	if test -n "$EXEEXT"; then
		8840	am__EXEEXT_TRUE=
		8841	am__EXEEXT_FALSE='#'
		8842	else
		8843	am__EXEEXT_TRUE='#'
		8844	am__EXEEXT_FALSE=
		8845	fi
		8846
10237	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then	8847	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
10238	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8848	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
10239	Usually this means the macro was only invoked conditionally." >&5	8849	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10240	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
10241	Usually this means the macro was only invoked conditionally." >&2;}
10242	{ (exit 1); exit 1; }; }
10243	fi	8850	fi
10244	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8851	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
10245	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8852	as_fn_error $? "conditional \"AMDEP\" was never defined.
10246	Usually this means the macro was only invoked conditionally." >&5	8853	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10247	echo "$as_me: error: conditional \"AMDEP\" was never defined.
10248	Usually this means the macro was only invoked conditionally." >&2;}
10249	{ (exit 1); exit 1; }; }
10250	fi	8854	fi
10251	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8855	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
10252	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8856	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
10253	Usually this means the macro was only invoked conditionally." >&5	8857	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10254	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
10255	Usually this means the macro was only invoked conditionally." >&2;}
10256	{ (exit 1); exit 1; }; }
10257	fi
10258	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
10259	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
10260	Usually this means the macro was only invoked conditionally." >&5
10261	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
10262	Usually this means the macro was only invoked conditionally." >&2;}
10263	{ (exit 1); exit 1; }; }
10264	fi	8858	fi
10265	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
10266	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8860	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
10267	Usually this means the macro was only invoked conditionally." >&5	8861	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10268	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
10269	Usually this means the macro was only invoked conditionally." >&2;}
10270	{ (exit 1); exit 1; }; }
10271	fi	8862	fi
10272	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then	8863	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
10273	{ { echo "$as_me:$LINENO: error: conditional \"ROHC\" was never defined.	8864	as_fn_error $? "conditional \"ROHC\" was never defined.
10274	Usually this means the macro was only invoked conditionally." >&5	8865	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10275	echo "$as_me: error: conditional \"ROHC\" was never defined.
10276	Usually this means the macro was only invoked conditionally." >&2;}
10277	{ (exit 1); exit 1; }; }
10278	fi	8866	fi
10279		8867
10280	: ${CONFIG_STATUS=./config.status}	8868	: "${CONFIG_STATUS=./config.status}"
		8869	ac_write_fail=0
10281	ac_clean_files_save=$ac_clean_files	8870	ac_clean_files_save=$ac_clean_files
10282	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8871	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
10283	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8872	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
10284	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8873	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
10285	cat >$CONFIG_STATUS <<_ACEOF	8874	as_write_fail=0
		8875	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
10286	#! $SHELL	8876	#! $SHELL
10287	# Generated by $as_me.	8877	# Generated by $as_me.
10288	# Run this file to recreate the current configuration.	8878	# Run this file to recreate the current configuration.
10289	# Compiler output produced by configure, useful for debugging	8879	# Compiler output produced by configure, useful for debugging
10290	# configure, is in config.log if it exists.	8880	# configure, is in config.log if it exists.
10291		8881
10292	debug=false	8882	debug=false
10293	ac_cs_recheck=false	8883	ac_cs_recheck=false
10294	ac_cs_silent=false	8884	ac_cs_silent=false
		8885
10295	SHELL=\${CONFIG_SHELL-$SHELL}	8886	SHELL=\${CONFIG_SHELL-$SHELL}
		8887	export SHELL
10296	_ACEOF	8888	_ASEOF
10297		8889	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
10298	cat >>$CONFIG_STATUS <<\_ACEOF
10299	## --------------------- ##	8890	## -------------------- ##
10300	## M4sh Initialization. ##	8891	## M4sh Initialization. ##
10301	## --------------------- ##	8892	## -------------------- ##
10302		8893
10303	# Be Bourne compatible	8894	# Be more Bourne compatible
		8895	DUALCASE=1; export DUALCASE # for MKS sh
10304	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8896	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
10305	emulate sh	8897	emulate sh
10306	NULLCMD=:	8898	NULLCMD=:
10307	# 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
10308	# is contrary to our usage. Disable this feature.	8900	# is contrary to our usage. Disable this feature.
10309	alias -g '${1+"$@"}'='"$@"'	8901	alias -g '${1+"$@"}'='"$@"'
10310	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8902	setopt NO_GLOB_SUBST
		8903	else
		8904	case `(set -o) 2>/dev/null` in #(
		8905	*posix*) :
10311	set -o posix	8906	set -o posix ;; #(
		8907	*) :
		8908	;;
		8909	esac
10312	fi	8910	fi
10313	DUALCASE=1; export DUALCASE # for MKS sh
10314		8911
10315	# Support unset when possible.	8912
10316	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then	8913	as_nl='
10317	as_unset=unset	8914	'
		8915	export as_nl
		8916	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		8917	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		8918	as_echo=$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'
10318	else	8933	else
10319	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 $as_echo_body as_echo'
10320	fi	8949	fi
10321		8950
		8951	# The user is always right.
		8952	if test "${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
10322		8959
10323	# Work around bugs in pre-3.0 UWIN ksh.	8960
10324	$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 $as_var || :
		9000	done
10325	PS1='$ '	9001	PS1='$ '
10326	PS2='> '	9002	PS2='> '
10327	PS4='+ '	9003	PS4='+ '
10328		9004
10329	# NLS nuisances.	9005	# NLS nuisances.
10330	for as_var in \	9006	LC_ALL=C
10331	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	9007	export LC_ALL
10332	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	9008	LANGUAGE=C
10333	LC_TELEPHONE LC_TIME	9009	export LANGUAGE
10334	do	9010
10335	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	9011	# CDPATH.
10336	eval $as_var=C; export $as_var	9012	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
10337	else	9013
10338	$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
10339	fi	9026	fi
10340	done	9027	$as_echo "$as_me: error: $2" >&2
		9028	as_fn_exit $as_status
		9029	} # as_fn_error
10341		9030
10342	# 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
10343	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
10344	as_expr=expr	9096	as_expr=expr
10345	else	9097	else
10346	as_expr=false	9098	as_expr=false
10347	fi	9099	fi
10348		9100
10349	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
10350	as_basename=basename	9102	as_basename=basename
10351	else	9103	else
10352	as_basename=false	9104	as_basename=false
10353	fi	9105	fi
10354		9106
		9107	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		9108	as_dirname=dirname
		9109	else
		9110	as_dirname=false
		9111	fi
10355		9112
10356	# Name of the executable.
10357	as_me=`$as_basename "$0" ||	9113	as_me=`$as_basename -- "$0" ||
10358	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	9114	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
10359	X"$0" : 'X\(//\)$' \| \	9115	X"$0" : 'X\(//\)$' \| \
10360	X"$0" : 'X\(/\)$' \| \	9116	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
10361	. : '\(.\)' 2>/dev/null ||
10362	echo X/"$0" |	9117	$as_echo X/"$0" |
10363	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }	9118	sed '/^.*\/\([^/][^/]*\)\/*$/{
10364	/^X\/\(\/\/\)$/{ s//\1/; q; }	9119	s//\1/
10365	/^X\/\(\/\).*/{ s//\1/; q; }	9120	q
		9121	}
		9122	/^X\/\(\/\/\)$/{
		9123	s//\1/
		9124	q
		9125	}
		9126	/^X\/\(\/\).*/{
		9127	s//\1/
		9128	q
		9129	}
10366	s/.*/./; q'`	9130	s/.*/./; q'`
10367		9131
10368
10369	# PATH needs CR, and LINENO needs CR and PATH.
10370	# Avoid depending upon Character Ranges.	9132	# Avoid depending upon Character Ranges.
10371	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	9133	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
10372	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	9134	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
10373	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	9135	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
10374	as_cr_digits='0123456789'	9136	as_cr_digits='0123456789'
10375	as_cr_alnum=$as_cr_Letters$as_cr_digits	9137	as_cr_alnum=$as_cr_Letters$as_cr_digits
10376		9138
10377	# The user is always right.	9139	ECHO_C= ECHO_N= ECHO_T=
10378	if test "${PATH_SEPARATOR+set}" != set; then	9140	case `echo -n x` in #(((((
10379	echo "#! /bin/sh" >conf$$.sh	9141	-n*)
10380	echo "exit 0" >>conf$$.sh	9142	case `echo 'xy\c'` in
10381	chmod +x conf$$.sh	9143	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
10382	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	9144	xy) ECHO_C='\c';;
10383	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
10384	else	9170	else
10385	PATH_SEPARATOR=:	9171	as_ln_s='cp -pR'
10386	fi	9172	fi
10387	rm -f conf$$.sh	9173	else
		9174	as_ln_s='cp -pR'
10388	fi	9175	fi
		9176	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		9177	rmdir conf$$.dir 2>/dev/null
10389		9178
10390		9179
10391	as_lineno_1=$LINENO	9180	# as_fn_mkdir_p
10392	as_lineno_2=$LINENO	9181	# -------------
10393	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9182	# Create "$as_dir" as a directory, including parents if necessary.
10394	test "x$as_lineno_1" != "x$as_lineno_2" &&	9183	as_fn_mkdir_p ()
10395	test "x$as_lineno_3" = "x$as_lineno_2" || {	9184	{
10396	# Find who we are. Look in the path if we contain no path at all
10397	# relative or not.
10398	case $0 in
10399	*[\\/]* ) as_myself=$0 ;;
10400	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10401	for as_dir in $PATH
10402	do
10403	IFS=$as_save_IFS
10404	test -z "$as_dir" && as_dir=.
10405	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
10406	done
10407		9185
10408	;;	9186	case $as_dir in #(
		9187	-*) as_dir=./$as_dir;;
10409	esac	9188	esac
10410	# We did not find ourselves, most probably we were run as `sh COMMAND'	9189	test -d "$as_dir" || eval $as_mkdir_p || {
10411	# in which case we are not to be found in the path.	9190	as_dirs=
10412	if test "x$as_myself" = x; then	9191	while :; do
10413	as_myself=$0
10414	fi
10415	if test ! -f "$as_myself"; then
10416	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
10417	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
10418	{ (exit 1); exit 1; }; }
10419	fi
10420	case $CONFIG_SHELL in
10421	'')
10422	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10423	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
10424	do
10425	IFS=$as_save_IFS
10426	test -z "$as_dir" && as_dir=.
10427	for as_base in sh bash ksh sh5; do
10428	case $as_dir in	9192	case $as_dir in #(
10429	/*)	9193	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
10430	if ("$as_dir/$as_base" -c '	9194	*) as_qdir=$as_dir;;
10431	as_lineno_1=$LINENO	9195	esac
10432	as_lineno_2=$LINENO	9196	as_dirs="'$as_qdir' $as_dirs"
10433	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9197	as_dir=`$as_dirname -- "$as_dir" ||
10434	test "x$as_lineno_1" != "x$as_lineno_2" &&	9198	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10435	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	9199	X"$as_dir" : 'X\(//\)[^/]' \| \
10436	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }	9200	X"$as_dir" : 'X\(//\)$' \| \
10437	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }	9201	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
10438	CONFIG_SHELL=$as_dir/$as_base	9202	$as_echo X"$as_dir" |
10439	export CONFIG_SHELL	9203	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10440	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	9204	s//\1/
10441	fi;;	9205	q
10442	esac	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 "$as_dir" && break
10443	done	9221	done
10444	done	9222	test -z "$as_dirs" || eval "mkdir $as_dirs"
10445	;;	9223	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
10446	esac
10447		9224
10448	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
10449	# uniformly replaced by the line number. The first 'sed' inserts a
10450	# line-number line before each line; the second 'sed' does the real
10451	# work. The second script uses 'N' to pair each line-number line
10452	# with the numbered line, and appends trailing '-' during
10453	# substitution so that $LINENO is not a special case at line end.
10454	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
10455	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
10456	sed '=' <$as_myself |
10457	sed '
10458	N
10459	s,$,-,
10460	: loop
10461	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
10462	t loop
10463	s,-$,,
10464	s,^['$as_cr_digits']*\n,,
10465	' >$as_me.lineno &&
10466	chmod +x $as_me.lineno ||
10467	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
10468	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
10469	{ (exit 1); exit 1; }; }
10470		9225
10471	# Don't try to exec as it changes $[0], causing all sort of problems	9226	} # as_fn_mkdir_p
10472	# (the dirname of $[0] is not the place where we might find the
10473	# original and so on. Autoconf is especially sensible to this).
10474	. ./$as_me.lineno
10475	# Exit status is that of the last command.
10476	exit
10477	}
10478
10479
10480	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
10481	*c*,-n*) ECHO_N= ECHO_C='
10482	' ECHO_T=' ' ;;
10483	*c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
10484	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
10485	esac
10486
10487	if expr a : '\(a\)' >/dev/null 2>&1; then
10488	as_expr=expr
10489	else
10490	as_expr=false
10491	fi
10492
10493	rm -f conf$$ conf$$.exe conf$$.file
10494	echo >conf$$.file
10495	if ln -s conf$$.file conf$$ 2>/dev/null; then
10496	# We could just check for DJGPP; but this test a) works b) is more generic
10497	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
10498	if test -f conf$$.exe; then
10499	# Don't use ln at all; we don't have any links
10500	as_ln_s='cp -p'
10501	else
10502	as_ln_s='ln -s'
10503	fi
10504	elif ln conf$$.file conf$$ 2>/dev/null; then
10505	as_ln_s=ln
10506	else
10507	as_ln_s='cp -p'
10508	fi
10509	rm -f conf$$ conf$$.exe conf$$.file
10510
10511	if mkdir -p . 2>/dev/null; then	9227	if mkdir -p . 2>/dev/null; then
10512	as_mkdir_p=:	9228	as_mkdir_p='mkdir -p "$as_dir"'
10513	else	9229	else
10514	test -d ./-p && rmdir ./-p	9230	test -d ./-p && rmdir ./-p
10515	as_mkdir_p=false	9231	as_mkdir_p=false
10516	fi	9232	fi
10517		9233
10518	as_executable_p="test -f"	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 "$1"
		9241	} # as_fn_executable_p
		9242	as_test_x='test -x'
		9243	as_executable_p=as_fn_executable_p
10519		9244
10520	# Sed expression to map a string onto a valid CPP name.	9245	# Sed expression to map a string onto a valid CPP name.
10521	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	9246	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
10522		9247
10523	# Sed expression to map a string onto a valid variable name.	9248	# Sed expression to map a string onto a valid variable name.
10524	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	9249	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10525		9250
10526		9251
10527	# IFS
10528	# We need space, tab and new line, in precisely that order.
10529	as_nl='
10530	'
10531	IFS=" $as_nl"
10532
10533	# CDPATH.
10534	$as_unset CDPATH
10535
10536	exec 6>&1	9252	exec 6>&1
		9253	## ----------------------------------- ##
		9254	## Main body of $CONFIG_STATUS script. ##
		9255	## ----------------------------------- ##
		9256	_ASEOF
		9257	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
10537		9258
		9259	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10538	# Open the log real soon, to keep \$[0] and so on meaningful, and to	9260	# Save the log message, to keep $0 and so on meaningful, and to
10539	# report actual input values of CONFIG_FILES etc. instead of their	9261	# report actual input values of CONFIG_FILES etc. instead of their
10540	# values after options handling. Logging --version etc. is OK.	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
		9350	do
		9351	case $1 in
		9352	--*=?*)
		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
		9413	done
		9414
		9415	ac_configure_extra_args=
		9416
		9417	if $ac_cs_silent; then
		9418	exec 6>/dev/null
		9419	ac_configure_extra_args="$ac_configure_extra_args --silent"
		9420	fi
		9421
		9422	_ACEOF
		9423	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9424	if \$ac_cs_recheck; then
		9425	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		9426	shift
		9427	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		9428	CONFIG_SHELL='$SHELL'
		9429	export CONFIG_SHELL
		9430	exec "\$@"
		9431	fi
		9432
		9433	_ACEOF
		9434	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10541	exec 5>>config.log	9435	exec 5>>config.log
10542	{	9436	{
10543	echo	9437	echo
10544	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX	9438	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10545	## Running $as_me. ##	9439	## Running $as_me. ##
10546	_ASBOX	9440	_ASBOX
		9441	$as_echo "$ac_log"
10547	} >&5	9442	} >&5
10548	cat >&5 <<_CSEOF
10549		9443
10550	This file was extended by $as_me, which was
10551	generated by GNU Autoconf 2.59. Invocation command line was
10552
10553	CONFIG_FILES = $CONFIG_FILES
10554	CONFIG_HEADERS = $CONFIG_HEADERS
10555	CONFIG_LINKS = $CONFIG_LINKS
10556	CONFIG_COMMANDS = $CONFIG_COMMANDS
10557	$ $0 $@
10558
10559	_CSEOF	9444	_ACEOF
10560	echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
10561	echo >&5
10562	_ACEOF
10563
10564	# Files that config.status was made for.
10565	if test -n "$ac_config_files"; then
10566	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
10567	fi
10568
10569	if test -n "$ac_config_headers"; then
10570	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
10571	fi
10572
10573	if test -n "$ac_config_links"; then
10574	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
10575	fi
10576
10577	if test -n "$ac_config_commands"; then
10578	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
10579	fi
10580
10581	cat >>$CONFIG_STATUS <<\_ACEOF
10582
10583	ac_cs_usage="\
10584	\`$as_me' instantiates files from templates according to the
10585	current configuration.
10586
10587	Usage: $0 [OPTIONS] [FILE]...
10588
10589	-h, --help print this help, then exit
10590	-V, --version print version number, then exit
10591	-q, --quiet do not print progress messages
10592	-d, --debug don't remove temporary files
10593	--recheck update $as_me by reconfiguring in the same conditions
10594	--file=FILE[:TEMPLATE]
10595	instantiate the configuration file FILE
10596	--header=FILE[:TEMPLATE]
10597	instantiate the configuration header FILE
10598
10599	Configuration files:
10600	$config_files
10601
10602	Configuration headers:
10603	$config_headers
10604
10605	Configuration commands:
10606	$config_commands
10607
10608	Report bugs to <bug-autoconf@gnu.org>."
10609	_ACEOF
10610
10611	cat >>$CONFIG_STATUS <<_ACEOF	9445	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10612	ac_cs_version="\\
10613	config.status
10614	configured by $0, generated by GNU Autoconf 2.59,
10615	with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
10616
10617	Copyright (C) 2003 Free Software Foundation, Inc.
10618	This config.status script is free software; the Free Software Foundation
10619	gives unlimited permission to copy, distribute and modify it."
10620	srcdir=$srcdir
10621	INSTALL="$INSTALL"
10622	_ACEOF
10623
10624	cat >>$CONFIG_STATUS <<\_ACEOF
10625	# If no file are specified by the user, then we need to provide default
10626	# value. By we need to know if files were specified by the user.
10627	ac_need_defaults=:
10628	while test $# != 0
10629	do
10630	case $1 in
10631	--*=*)
10632	ac_option=`expr "x$1" : 'x\([^=]*\)='`
10633	ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
10634	ac_shift=:
10635	;;
10636	-*)
10637	ac_option=$1
10638	ac_optarg=$2
10639	ac_shift=shift
10640	;;
10641	*) # This is not an option, so the user has probably given explicit
10642	# arguments.
10643	ac_option=$1
10644	ac_need_defaults=false;;
10645	esac
10646
10647	case $ac_option in
10648	# Handling of the options.
10649	_ACEOF
10650	cat >>$CONFIG_STATUS <<\_ACEOF
10651	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
10652	ac_cs_recheck=: ;;
10653	--version | --vers* | -V )
10654	echo "$ac_cs_version"; exit 0 ;;
10655	--he | --h)
10656	# Conflict between --help and --header
10657	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
10658	Try \`$0 --help' for more information." >&5
10659	echo "$as_me: error: ambiguous option: $1
10660	Try \`$0 --help' for more information." >&2;}
10661	{ (exit 1); exit 1; }; };;
10662	--help | --hel | -h )
10663	echo "$ac_cs_usage"; exit 0 ;;
10664	--debug | --d* | -d )
10665	debug=: ;;
10666	--file | --fil | --fi | --f )
10667	$ac_shift
10668	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
10669	ac_need_defaults=false;;
10670	--header | --heade | --head | --hea )
10671	$ac_shift
10672	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
10673	ac_need_defaults=false;;
10674	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
10675	| -silent | --silent | --silen | --sile | --sil | --si | --s)
10676	ac_cs_silent=: ;;
10677
10678	# This is an error.
10679	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
10680	Try \`$0 --help' for more information." >&5
10681	echo "$as_me: error: unrecognized option: $1
10682	Try \`$0 --help' for more information." >&2;}
10683	{ (exit 1); exit 1; }; } ;;
10684
10685	*) ac_config_targets="$ac_config_targets $1" ;;
10686
10687	esac
10688	shift
10689	done
10690
10691	ac_configure_extra_args=
10692
10693	if $ac_cs_silent; then
10694	exec 6>/dev/null
10695	ac_configure_extra_args="$ac_configure_extra_args --silent"
10696	fi
10697
10698	_ACEOF
10699	cat >>$CONFIG_STATUS <<_ACEOF
10700	if \$ac_cs_recheck; then
10701	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
10702	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10703	fi
10704
10705	_ACEOF
10706
10707	cat >>$CONFIG_STATUS <<_ACEOF
10708	#	9446	#
10709	# INIT-COMMANDS section.	9447	# INIT-COMMANDS
10710	#	9448	#
10711
10712	# 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
10713	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it	9450	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
10714	# from automake.	9451	# from automake.
10715	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'	9452	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
10716	# 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.
…		…
10718		9455
10719	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"	9456	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
10720		9457
10721	_ACEOF	9458	_ACEOF
10722		9459
10723
10724
10725	cat >>$CONFIG_STATUS <<\_ACEOF	9460	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9461
		9462	# Handling of arguments.
10726	for ac_config_target in $ac_config_targets	9463	for ac_config_target in $ac_config_targets
10727	do	9464	do
10728	case "$ac_config_target" in	9465	case $ac_config_target in
10729	# Handling of arguments.	9466	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
		9467	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
		9468	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
10730	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	9469	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
10731	"po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;	9470	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
10732	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	9471	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
10733	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	9472	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
10734	"lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;	9473	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
10735	"m4/Makefile" ) CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;	9474	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
10736	"default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;	9475
10737	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;	9476	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
10738	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
10739	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
10740	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
10741	{ (exit 1); exit 1; }; };;
10742	esac	9477	esac
10743	done	9478	done
		9479
10744		9480
10745	# If the user did not use the arguments to specify the items to instantiate,	9481	# If the user did not use the arguments to specify the items to instantiate,
10746	# then the envvar interface is used. Set only those that are not.	9482	# then the envvar interface is used. Set only those that are not.
10747	# We use the long form for the default assignment because of an extremely	9483	# We use the long form for the default assignment because of an extremely
10748	# bizarre bug on SunOS 4.1.3.	9484	# bizarre bug on SunOS 4.1.3.
…		…
10751	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers	9487	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
10752	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands	9488	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
10753	fi	9489	fi
10754		9490
10755	# Have a temporary directory for convenience. Make it in the build tree	9491	# Have a temporary directory for convenience. Make it in the build tree
10756	# simply because there is no reason to put it here, and in addition,	9492	# simply because there is no reason against having it here, and in addition,
10757	# creating and moving files from /tmp can sometimes cause problems.	9493	# creating and moving files from /tmp can sometimes cause problems.
10758	# Create a temporary directory, and hook for its removal unless debugging.	9494	# Hook for its removal unless debugging.
		9495	# Note that there is a small window in which the directory will not be cleaned:
		9496	# after its creation but before its name has been assigned to `$tmp'.
10759	$debug ||	9497	$debug ||
10760	{	9498	{
10761	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	9499	tmp= ac_tmp=
10762	trap '{ (exit 1); exit 1; }' 1 2 13 15	9500	trap 'exit_status=$?
		9501	: "${ac_tmp:=$tmp}"
		9502	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
		9503	' 0
		9504	trap 'as_fn_exit 1' 1 2 13 15
10763	}	9505	}
10764
10765	# Create a (secure) tmp directory for tmp files.	9506	# Create a (secure) tmp directory for tmp files.
10766		9507
10767	{	9508	{
10768	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	9509	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10769	test -n "$tmp" && test -d "$tmp"	9510	test -d "$tmp"
10770	} ||	9511	} ||
10771	{	9512	{
10772	tmp=./confstat$$-$RANDOM	9513	tmp=./conf$$-$RANDOM
10773	(umask 077 && mkdir $tmp)	9514	(umask 077 && mkdir "$tmp")
10774	} ||	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
10775	{	9542	{
10776	echo "$me: cannot create a temporary directory in ." >&2	9543	echo "cat >conf$$subs.awk <<_ACEOF" &&
10777	{ (exit 1); exit 1; }	9544	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
		9545	echo "_ACEOF"
		9546	} >conf$$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$$subs.awk | sed '
		9606	/^[^""]/{
		9607	N
		9608	s/\n//
10778	}	9609	}
10779		9610	' >>$CONFIG_STATUS || ac_write_fail=1
10780	_ACEOF	9611	rm -f conf$$subs.awk
10781
10782	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 = ""
10783		9617
10784	#	9618	}
10785	# CONFIG_FILES section.	9619	{
10786	#	9620	line = $ 0
10787		9621	nfields = split(line, field, "@")
10788	# No need to generate the scripts if there are no CONFIG_FILES.	9622	substed = 0
10789	# This happens for instance when ./config.status config.h	9623	len = length(field[1])
10790	if test -n "\$CONFIG_FILES"; then	9624	for (i = 2; i < nfields; i++) {
10791	# Protect against being on the right side of a sed subst in config.status.	9625	key = field[i]
10792	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;	9626	keylen = length(key)
10793	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF	9627	if (S_is_set[key]) {
10794	s,@SHELL@,$SHELL,;t t	9628	value = S[key]
10795	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t	9629	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10796	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t	9630	len += length(value) + length(field[++i])
10797	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t	9631	substed = 1
10798	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
10799	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
10800	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
10801	s,@exec_prefix@,$exec_prefix,;t t
10802	s,@prefix@,$prefix,;t t
10803	s,@program_transform_name@,$program_transform_name,;t t
10804	s,@bindir@,$bindir,;t t
10805	s,@sbindir@,$sbindir,;t t
10806	s,@libexecdir@,$libexecdir,;t t
10807	s,@datadir@,$datadir,;t t
10808	s,@sysconfdir@,$sysconfdir,;t t
10809	s,@sharedstatedir@,$sharedstatedir,;t t
10810	s,@localstatedir@,$localstatedir,;t t
10811	s,@libdir@,$libdir,;t t
10812	s,@includedir@,$includedir,;t t
10813	s,@oldincludedir@,$oldincludedir,;t t
10814	s,@infodir@,$infodir,;t t
10815	s,@mandir@,$mandir,;t t
10816	s,@build_alias@,$build_alias,;t t
10817	s,@host_alias@,$host_alias,;t t
10818	s,@target_alias@,$target_alias,;t t
10819	s,@DEFS@,$DEFS,;t t
10820	s,@ECHO_C@,$ECHO_C,;t t
10821	s,@ECHO_N@,$ECHO_N,;t t
10822	s,@ECHO_T@,$ECHO_T,;t t
10823	s,@LIBS@,$LIBS,;t t
10824	s,@build@,$build,;t t
10825	s,@build_cpu@,$build_cpu,;t t
10826	s,@build_vendor@,$build_vendor,;t t
10827	s,@build_os@,$build_os,;t t
10828	s,@host@,$host,;t t
10829	s,@host_cpu@,$host_cpu,;t t
10830	s,@host_vendor@,$host_vendor,;t t
10831	s,@host_os@,$host_os,;t t
10832	s,@target@,$target,;t t
10833	s,@target_cpu@,$target_cpu,;t t
10834	s,@target_vendor@,$target_vendor,;t t
10835	s,@target_os@,$target_os,;t t
10836	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
10837	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
10838	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
10839	s,@CYGPATH_W@,$CYGPATH_W,;t t
10840	s,@PACKAGE@,$PACKAGE,;t t
10841	s,@VERSION@,$VERSION,;t t
10842	s,@ACLOCAL@,$ACLOCAL,;t t
10843	s,@AUTOCONF@,$AUTOCONF,;t t
10844	s,@AUTOMAKE@,$AUTOMAKE,;t t
10845	s,@AUTOHEADER@,$AUTOHEADER,;t t
10846	s,@MAKEINFO@,$MAKEINFO,;t t
10847	s,@install_sh@,$install_sh,;t t
10848	s,@STRIP@,$STRIP,;t t
10849	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
10850	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
10851	s,@mkdir_p@,$mkdir_p,;t t
10852	s,@AWK@,$AWK,;t t
10853	s,@SET_MAKE@,$SET_MAKE,;t t
10854	s,@am__leading_dot@,$am__leading_dot,;t t
10855	s,@AMTAR@,$AMTAR,;t t
10856	s,@am__tar@,$am__tar,;t t
10857	s,@am__untar@,$am__untar,;t t
10858	s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
10859	s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
10860	s,@MAINT@,$MAINT,;t t
10861	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
10862	s,@MSGFMT@,$MSGFMT,;t t
10863	s,@GMSGFMT@,$GMSGFMT,;t t
10864	s,@XGETTEXT@,$XGETTEXT,;t t
10865	s,@MSGMERGE@,$MSGMERGE,;t t
10866	s,@CC@,$CC,;t t
10867	s,@CFLAGS@,$CFLAGS,;t t
10868	s,@LDFLAGS@,$LDFLAGS,;t t
10869	s,@CPPFLAGS@,$CPPFLAGS,;t t
10870	s,@ac_ct_CC@,$ac_ct_CC,;t t
10871	s,@EXEEXT@,$EXEEXT,;t t
10872	s,@OBJEXT@,$OBJEXT,;t t
10873	s,@DEPDIR@,$DEPDIR,;t t
10874	s,@am__include@,$am__include,;t t
10875	s,@am__quote@,$am__quote,;t t
10876	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
10877	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
10878	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
10879	s,@CCDEPMODE@,$CCDEPMODE,;t t
10880	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
10881	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
10882	s,@USE_NLS@,$USE_NLS,;t t
10883	s,@LIBICONV@,$LIBICONV,;t t
10884	s,@LTLIBICONV@,$LTLIBICONV,;t t
10885	s,@INTLLIBS@,$INTLLIBS,;t t
10886	s,@LIBINTL@,$LIBINTL,;t t
10887	s,@LTLIBINTL@,$LTLIBINTL,;t t
10888	s,@POSUB@,$POSUB,;t t
10889	s,@CPP@,$CPP,;t t
10890	s,@CXX@,$CXX,;t t
10891	s,@CXXFLAGS@,$CXXFLAGS,;t t
10892	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
10893	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
10894	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
10895	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
10896	s,@EGREP@,$EGREP,;t t
10897	s,@LN_S@,$LN_S,;t t
10898	s,@RANLIB@,$RANLIB,;t t
10899	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
10900	s,@IFTYPE@,$IFTYPE,;t t
10901	s,@IFSUBTYPE@,$IFSUBTYPE,;t t
10902	s,@CXXCPP@,$CXXCPP,;t t
10903	s,@ALLOCA@,$ALLOCA,;t t
10904	s,@LINUX_IF_TUN_H@,$LINUX_IF_TUN_H,;t t
10905	s,@HAVE_TUNTAP@,$HAVE_TUNTAP,;t t
10906	s,@LDFLAGS_DAEMON@,$LDFLAGS_DAEMON,;t t
10907	s,@ROHC_TRUE@,$ROHC_TRUE,;t t
10908	s,@ROHC_FALSE@,$ROHC_FALSE,;t t
10909	s,@INCLUDES@,$INCLUDES,;t t
10910	s,@LIBOBJS@,$LIBOBJS,;t t
10911	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
10912	CEOF
10913
10914	_ACEOF
10915
10916	cat >>$CONFIG_STATUS <<\_ACEOF
10917	# Split the substitutions into bite-sized pieces for seds with
10918	# small command number limits, like on Digital OSF/1 and HP-UX.
10919	ac_max_sed_lines=48
10920	ac_sed_frag=1 # Number of current file.
10921	ac_beg=1 # First line for current file.
10922	ac_end=$ac_max_sed_lines # Line after last line for current file.
10923	ac_more_lines=:
10924	ac_sed_cmds=
10925	while $ac_more_lines; do
10926	if test $ac_beg -gt 1; then
10927	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10928	else	9632	} else
10929	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;}
10930	fi	9838	fi
10931	if test ! -s $tmp/subs.frag; then	9839	# Neutralize special characters interpreted by sed in replacement strings.
10932	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;;
10933	else	9845	esac
10934	# The purpose of the label and of the branching condition is to
10935	# speed up the sed processing (if there are no `@' at all, there
10936	# is no need to browse any of the substitutions).
10937	# These are the two extra sed commands mentioned above.
10938	(echo ':t
10939	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
10940	if test -z "$ac_sed_cmds"; then
10941	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
10942	else
10943	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
10944	fi
10945	ac_sed_frag=`expr $ac_sed_frag + 1`
10946	ac_beg=$ac_end
10947	ac_end=`expr $ac_end + $ac_max_sed_lines`
10948	fi
10949	done
10950	if test -z "$ac_sed_cmds"; then
10951	ac_sed_cmds=cat
10952	fi
10953	fi # test -n "$CONFIG_FILES"
10954		9846
10955	_ACEOF
10956	cat >>$CONFIG_STATUS <<\_ACEOF
10957	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
10958	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10959	case $ac_file in	9847	case $ac_tag in
10960	- | *:- | *:-:* ) # input from stdin	9848	*:-:* | *:-) cat >"$ac_tmp/stdin" \
10961	cat >$tmp/stdin	9849	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
10962	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`	9850	esac
10963	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;	9851	;;
10964	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10965	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10966	* ) ac_file_in=$ac_file.in ;;
10967	esac	9852	esac
10968		9853
10969	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9854	ac_dir=`$as_dirname -- "$ac_file" ||
10970	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
10971	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9855	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10972	X"$ac_file" : 'X\(//\)[^/]' \| \	9856	X"$ac_file" : 'X\(//\)[^/]' \| \
10973	X"$ac_file" : 'X\(//\)$' \| \	9857	X"$ac_file" : 'X\(//\)$' \| \
10974	X"$ac_file" : 'X\(/\)' \| \	9858	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
10975	. : '\(.\)' 2>/dev/null ||
10976	echo X"$ac_file" |	9859	$as_echo X"$ac_file" |
10977	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	9860	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10978	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	9861	s//\1/
10979	/^X\(\/\/\)$/{ s//\1/; q; }	9862	q
10980	/^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	}
10981	s/.*/./; q'`	9876	s/.*/./; q'`
10982	{ if $as_mkdir_p; then	9877	as_dir="$ac_dir"; as_fn_mkdir_p
10983	mkdir -p "$ac_dir"
10984	else
10985	as_dir="$ac_dir"
10986	as_dirs=
10987	while test ! -d "$as_dir"; do
10988	as_dirs="$as_dir $as_dirs"
10989	as_dir=`(dirname "$as_dir") 2>/dev/null ||
10990	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10991	X"$as_dir" : 'X\(//\)[^/]' \| \
10992	X"$as_dir" : 'X\(//\)$' \| \
10993	X"$as_dir" : 'X\(/\)' \| \
10994	. : '\(.\)' 2>/dev/null ||
10995	echo X"$as_dir" |
10996	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10997	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10998	/^X\(\/\/\)$/{ s//\1/; q; }
10999	/^X\(\/\).*/{ s//\1/; q; }
11000	s/.*/./; q'`
11001	done
11002	test ! -n "$as_dirs" || mkdir $as_dirs
11003	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11004	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11005	{ (exit 1); exit 1; }; }; }
11006
11007	ac_builddir=.	9878	ac_builddir=.
11008		9879
11009	if test "$ac_dir" != .; then	9880	case "$ac_dir" in
		9881	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9882	*)
11010	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9883	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
11011	# A "../" for each directory in $ac_dir_suffix.	9884	# A ".." for each directory in $ac_dir_suffix.
11012	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`	9885	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
11013	else	9886	case $ac_top_builddir_sub in
11014	ac_dir_suffix= ac_top_builddir=	9887	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
11015	fi	9888	*) ac_top_build_prefix=$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
11016		9895
11017	case $srcdir in	9896	case $srcdir in
11018	.) # No --srcdir option. We are building in place.	9897	.) # We are building in place.
11019	ac_srcdir=.	9898	ac_srcdir=.
11020	if test -z "$ac_top_builddir"; then	9899	ac_top_srcdir=$ac_top_builddir_sub
11021	ac_top_srcdir=.	9900	ac_abs_top_srcdir=$ac_pwd ;;
11022	else
11023	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
11024	fi ;;
11025	[\\/]* | ?:[\\/]* ) # Absolute path.	9901	[\\/]* | ?:[\\/]* ) # Absolute name.
11026	ac_srcdir=$srcdir$ac_dir_suffix;	9902	ac_srcdir=$srcdir$ac_dir_suffix;
11027	ac_top_srcdir=$srcdir ;;	9903	ac_top_srcdir=$srcdir
		9904	ac_abs_top_srcdir=$srcdir ;;
11028	*) # Relative path.	9905	*) # Relative name.
11029	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9906	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
11030	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9907	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9908	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
11031	esac	9909	esac
		9910	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
11032		9911
11033	# Do not use `cd foo && pwd` to compute absolute paths, because	9912
11034	# the directories may not exist.
11035	case `pwd` in
11036	.) ac_abs_builddir="$ac_dir";;
11037	*)
11038	case "$ac_dir" in	9913	case $ac_mode in
11039	.) ac_abs_builddir=`pwd`;;	9914	:F)
11040	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9915	#
11041	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9916	# CONFIG_FILE
11042	esac;;	9917	#
11043	esac
11044	case $ac_abs_builddir in
11045	.) ac_abs_top_builddir=${ac_top_builddir}.;;
11046	*)
11047	case ${ac_top_builddir}. in
11048	.) ac_abs_top_builddir=$ac_abs_builddir;;
11049	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
11050	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
11051	esac;;
11052	esac
11053	case $ac_abs_builddir in
11054	.) ac_abs_srcdir=$ac_srcdir;;
11055	*)
11056	case $ac_srcdir in
11057	.) ac_abs_srcdir=$ac_abs_builddir;;
11058	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
11059	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
11060	esac;;
11061	esac
11062	case $ac_abs_builddir in
11063	.) ac_abs_top_srcdir=$ac_top_srcdir;;
11064	*)
11065	case $ac_top_srcdir in
11066	.) ac_abs_top_srcdir=$ac_abs_builddir;;
11067	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
11068	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
11069	esac;;
11070	esac
11071
11072		9918
11073	case $INSTALL in	9919	case $INSTALL in
11074	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9920	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
11075	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9921	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
11076	esac	9922	esac
11077		9923	ac_MKDIR_P=$MKDIR_P
11078	# Let's still pretend it is `configure' which instantiates (i.e., don't	9924	case $MKDIR_P in
11079	# use $as_me), people would be surprised to read:	9925	[\\/$]* | ?:[\\/]* ) ;;
11080	# /* config.h. Generated by config.status. */	9926	*/*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
11081	if test x"$ac_file" = x-; then
11082	configure_input=
11083	else
11084	configure_input="$ac_file. "
11085	fi
11086	configure_input=$configure_input"Generated from `echo $ac_file_in |
11087	sed 's,.*/,,'` by configure."
11088
11089	# First look for the input files in the build tree, otherwise in the
11090	# src tree.
11091	ac_file_inputs=`IFS=:
11092	for f in $ac_file_in; do
11093	case $f in
11094	-) echo $tmp/stdin ;;
11095	[\\/$]*)
11096	# Absolute (can't be DOS-style, as IFS=:)
11097	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11098	echo "$as_me: error: cannot find input file: $f" >&2;}
11099	{ (exit 1); exit 1; }; }
11100	echo "$f";;
11101	*) # Relative
11102	if test -f "$f"; then
11103	# Build tree
11104	echo "$f"
11105	elif test -f "$srcdir/$f"; then
11106	# Source tree
11107	echo "$srcdir/$f"
11108	else
11109	# /dev/null tree
11110	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11111	echo "$as_me: error: cannot find input file: $f" >&2;}
11112	{ (exit 1); exit 1; }; }
11113	fi;;
11114	esac	9927	esac
11115	done` || { (exit 1); exit 1; }
11116
11117	if test x"$ac_file" != x-; then
11118	{ echo "$as_me:$LINENO: creating $ac_file" >&5
11119	echo "$as_me: creating $ac_file" >&6;}
11120	rm -f "$ac_file"
11121	fi
11122	_ACEOF	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: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9949	_ACEOF
11123	cat >>$CONFIG_STATUS <<_ACEOF	9950	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11124	sed "$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
11125	$extrasub	9966	$extrasub
11126	_ACEOF	9967	_ACEOF
11127	cat >>$CONFIG_STATUS <<\_ACEOF	9968	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11128	:t	9969	:t
11129	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9970	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
11130	s,@configure_input@,$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@&$ac_top_build_prefix&;t t
11131	s,@srcdir@,$ac_srcdir,;t t	9974	s&@srcdir@&$ac_srcdir&;t t
11132	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9975	s&@abs_srcdir@&$ac_abs_srcdir&;t t
11133	s,@top_srcdir@,$ac_top_srcdir,;t t	9976	s&@top_srcdir@&$ac_top_srcdir&;t t
11134	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9977	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
11135	s,@builddir@,$ac_builddir,;t t	9978	s&@builddir@&$ac_builddir&;t t
11136	s,@abs_builddir@,$ac_abs_builddir,;t t	9979	s&@abs_builddir@&$ac_abs_builddir&;t t
11137	s,@top_builddir@,$ac_top_builddir,;t t
11138	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9980	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
11139	s,@INSTALL@,$ac_INSTALL,;t t	9981	s&@INSTALL@&$ac_INSTALL&;t t
11140	" $ac_file_inputs | (eval "$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
11141	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	#
11142	if test x"$ac_file" != x-; then	10008	if test x"$ac_file" != x-; then
11143	mv $tmp/out $ac_file	10009	{
11144	else	10010	$as_echo "/* $configure_input */" \
11145	cat $tmp/out	10011	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
11146	rm -f $tmp/out	10012	} >"$ac_tmp/config.h" \
11147	fi	10013	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
11148
11149	done
11150	_ACEOF
11151	cat >>$CONFIG_STATUS <<\_ACEOF
11152
11153	#
11154	# CONFIG_HEADER section.
11155	#
11156
11157	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
11158	# NAME is the cpp macro being defined and VALUE is the value it is being given.
11159	#
11160	# ac_d sets the value in "#define NAME VALUE" lines.
11161	ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
11162	ac_dB='[ ].*$,\1#\2'
11163	ac_dC=' '
11164	ac_dD=',;t'
11165	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
11166	ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
11167	ac_uB='$,\1#\2define\3'
11168	ac_uC=' '
11169	ac_uD=',;t'
11170
11171	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
11172	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
11173	case $ac_file in
11174	- | *:- | *:-:* ) # input from stdin
11175	cat >$tmp/stdin
11176	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
11177	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
11178	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
11179	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
11180	* ) ac_file_in=$ac_file.in ;;
11181	esac
11182
11183	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
11184	echo "$as_me: creating $ac_file" >&6;}
11185
11186	# First look for the input files in the build tree, otherwise in the
11187	# src tree.
11188	ac_file_inputs=`IFS=:
11189	for f in $ac_file_in; do
11190	case $f in
11191	-) echo $tmp/stdin ;;
11192	[\\/$]*)
11193	# Absolute (can't be DOS-style, as IFS=:)
11194	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11195	echo "$as_me: error: cannot find input file: $f" >&2;}
11196	{ (exit 1); exit 1; }; }
11197	# Do quote $f, to prevent DOS paths from being IFS'd.
11198	echo "$f";;
11199	*) # Relative
11200	if test -f "$f"; then
11201	# Build tree
11202	echo "$f"
11203	elif test -f "$srcdir/$f"; then
11204	# Source tree
11205	echo "$srcdir/$f"
11206	else
11207	# /dev/null tree
11208	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11209	echo "$as_me: error: cannot find input file: $f" >&2;}
11210	{ (exit 1); exit 1; }; }
11211	fi;;
11212	esac
11213	done` || { (exit 1); exit 1; }
11214	# Remove the trailing spaces.
11215	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
11216
11217	_ACEOF
11218
11219	# Transform confdefs.h into two sed scripts, `conftest.defines' and
11220	# `conftest.undefs', that substitutes the proper values into
11221	# config.h.in to produce config.h. The first handles `#define'
11222	# templates, and the second `#undef' templates.
11223	# And first: Protect against being on the right side of a sed subst in
11224	# config.status. Protect against being in an unquoted here document
11225	# in config.status.
11226	rm -f conftest.defines conftest.undefs
11227	# Using a here document instead of a string reduces the quoting nightmare.
11228	# Putting comments in sed scripts is not portable.
11229	#
11230	# `end' is used to avoid that the second main sed command (meant for
11231	# 0-ary CPP macros) applies to n-ary macro definitions.
11232	# See the Autoconf documentation for `clear'.
11233	cat >confdef2sed.sed <<\_ACEOF
11234	s/[\\&,]/\\&/g
11235	s,[\\$`],\\&,g
11236	t clear
11237	: clear
11238	s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
11239	t end
11240	s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
11241	: end
11242	_ACEOF
11243	# If some macros were called several times there might be several times
11244	# the same #defines, which is useless. Nevertheless, we may not want to
11245	# sort them, since we want the *last* AC-DEFINE to be honored.
11246	uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
11247	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
11248	rm -f confdef2sed.sed
11249
11250	# This sed command replaces #undef with comments. This is necessary, for
11251	# example, in the case of _POSIX_SOURCE, which is predefined and required
11252	# on some systems where configure will not decide to define it.
11253	cat >>conftest.undefs <<\_ACEOF
11254	s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
11255	_ACEOF
11256
11257	# Break up conftest.defines because some shells have a limit on the size
11258	# of here documents, and old seds have small limits too (100 cmds).
11259	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
11260	echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
11261	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
11262	echo ' :' >>$CONFIG_STATUS
11263	rm -f conftest.tail
11264	while grep . conftest.defines >/dev/null
11265	do
11266	# Write a limited-size here document to $tmp/defines.sed.
11267	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
11268	# Speed up: don't consider the non `#define' lines.
11269	echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
11270	# Work around the forget-to-reset-the-flag bug.
11271	echo 't clr' >>$CONFIG_STATUS
11272	echo ': clr' >>$CONFIG_STATUS
11273	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
11274	echo 'CEOF
11275	sed -f $tmp/defines.sed $tmp/in >$tmp/out
11276	rm -f $tmp/in
11277	mv $tmp/out $tmp/in
11278	' >>$CONFIG_STATUS
11279	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
11280	rm -f conftest.defines
11281	mv conftest.tail conftest.defines
11282	done
11283	rm -f conftest.defines
11284	echo ' fi # grep' >>$CONFIG_STATUS
11285	echo >>$CONFIG_STATUS
11286
11287	# Break up conftest.undefs because some shells have a limit on the size
11288	# of here documents, and old seds have small limits too (100 cmds).
11289	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
11290	rm -f conftest.tail
11291	while grep . conftest.undefs >/dev/null
11292	do
11293	# Write a limited-size here document to $tmp/undefs.sed.
11294	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
11295	# Speed up: don't consider the non `#undef'
11296	echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
11297	# Work around the forget-to-reset-the-flag bug.
11298	echo 't clr' >>$CONFIG_STATUS
11299	echo ': clr' >>$CONFIG_STATUS
11300	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
11301	echo 'CEOF
11302	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
11303	rm -f $tmp/in
11304	mv $tmp/out $tmp/in
11305	' >>$CONFIG_STATUS
11306	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
11307	rm -f conftest.undefs
11308	mv conftest.tail conftest.undefs
11309	done
11310	rm -f conftest.undefs
11311
11312	cat >>$CONFIG_STATUS <<\_ACEOF
11313	# Let's still pretend it is `configure' which instantiates (i.e., don't
11314	# use $as_me), people would be surprised to read:
11315	# /* config.h. Generated by config.status. */
11316	if test x"$ac_file" = x-; then
11317	echo "/* Generated by configure. */" >$tmp/config.h
11318	else
11319	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
11320	fi
11321	cat $tmp/in >>$tmp/config.h
11322	rm -f $tmp/in
11323	if test x"$ac_file" != x-; then
11324	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	10014	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
11325	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	10015	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
11326	echo "$as_me: $ac_file is unchanged" >&6;}	10016	$as_echo "$as_me: $ac_file is unchanged" >&6;}
11327	else	10017	else
11328	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
11329	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11330	X"$ac_file" : 'X\(//\)[^/]' \| \
11331	X"$ac_file" : 'X\(//\)$' \| \
11332	X"$ac_file" : 'X\(/\)' \| \
11333	. : '\(.\)' 2>/dev/null ||
11334	echo X"$ac_file" |
11335	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11336	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11337	/^X\(\/\/\)$/{ s//\1/; q; }
11338	/^X\(\/\).*/{ s//\1/; q; }
11339	s/.*/./; q'`
11340	{ if $as_mkdir_p; then
11341	mkdir -p "$ac_dir"
11342	else
11343	as_dir="$ac_dir"
11344	as_dirs=
11345	while test ! -d "$as_dir"; do
11346	as_dirs="$as_dir $as_dirs"
11347	as_dir=`(dirname "$as_dir") 2>/dev/null ||
11348	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11349	X"$as_dir" : 'X\(//\)[^/]' \| \
11350	X"$as_dir" : 'X\(//\)$' \| \
11351	X"$as_dir" : 'X\(/\)' \| \
11352	. : '\(.\)' 2>/dev/null ||
11353	echo X"$as_dir" |
11354	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11355	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11356	/^X\(\/\/\)$/{ s//\1/; q; }
11357	/^X\(\/\).*/{ s//\1/; q; }
11358	s/.*/./; q'`
11359	done
11360	test ! -n "$as_dirs" || mkdir $as_dirs
11361	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11362	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11363	{ (exit 1); exit 1; }; }; }
11364
11365	rm -f $ac_file	10018	rm -f "$ac_file"
11366	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
11367	fi	10021	fi
11368	else	10022	else
11369	cat $tmp/config.h	10023	$as_echo "/* $configure_input */" \
11370	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
11371	fi	10026	fi
11372	# Compute $ac_file's index in $config_headers.	10027	# Compute "$ac_file"'s index in $config_headers.
		10028	_am_arg="$ac_file"
11373	_am_stamp_count=1	10029	_am_stamp_count=1
11374	for _am_header in $config_headers :; do	10030	for _am_header in $config_headers :; do
11375	case $_am_header in	10031	case $_am_header in
11376	$ac_file | $ac_file:* )	10032	$_am_arg | $_am_arg:* )
11377	break ;;	10033	break ;;
11378	* )	10034	* )
11379	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	10035	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
11380	esac	10036	esac
11381	done	10037	done
11382	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||	10038	echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
11383	$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10039	$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11384	X$ac_file : 'X\(//\)[^/]' \| \	10040	X"$_am_arg" : 'X\(//\)[^/]' \| \
11385	X$ac_file : 'X\(//\)$' \| \	10041	X"$_am_arg" : 'X\(//\)$' \| \
11386	X$ac_file : 'X\(/\)' \| \	10042	X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
11387	. : '\(.\)' 2>/dev/null ||	10043	$as_echo X"$_am_arg" |
11388	echo X$ac_file |
11389	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	10044	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11390	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	10045	s//\1/
11391	/^X\(\/\/\)$/{ s//\1/; q; }	10046	q
11392	/^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	}
11393	s/.*/./; q'`/stamp-h$_am_stamp_count	10060	s/.*/./; q'`/stamp-h$_am_stamp_count
11394	done	10061	;;
11395	_ACEOF
11396	cat >>$CONFIG_STATUS <<\_ACEOF
11397		10062
11398	#
11399	# CONFIG_COMMANDS section.
11400	#
11401	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
11402	ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
11403	ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
11404	ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
11405	$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11406	X"$ac_dest" : 'X\(//\)[^/]' \| \
11407	X"$ac_dest" : 'X\(//\)$' \| \
11408	X"$ac_dest" : 'X\(/\)' \| \
11409	. : '\(.\)' 2>/dev/null ||
11410	echo X"$ac_dest" |
11411	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11412	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11413	/^X\(\/\/\)$/{ s//\1/; q; }
11414	/^X\(\/\).*/{ s//\1/; q; }
11415	s/.*/./; q'`
11416	{ if $as_mkdir_p; then
11417	mkdir -p "$ac_dir"
11418	else
11419	as_dir="$ac_dir"
11420	as_dirs=
11421	while test ! -d "$as_dir"; do
11422	as_dirs="$as_dir $as_dirs"
11423	as_dir=`(dirname "$as_dir") 2>/dev/null ||
11424	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11425	X"$as_dir" : 'X\(//\)[^/]' \| \
11426	X"$as_dir" : 'X\(//\)$' \| \
11427	X"$as_dir" : 'X\(/\)' \| \
11428	. : '\(.\)' 2>/dev/null ||
11429	echo X"$as_dir" |
11430	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11431	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11432	/^X\(\/\/\)$/{ s//\1/; q; }
11433	/^X\(\/\).*/{ s//\1/; q; }
11434	s/.*/./; q'`
11435	done
11436	test ! -n "$as_dirs" || mkdir $as_dirs
11437	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11438	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11439	{ (exit 1); exit 1; }; }; }
11440
11441	ac_builddir=.
11442
11443	if test "$ac_dir" != .; then
11444	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
11445	# A "../" for each directory in $ac_dir_suffix.
11446	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
11447	else
11448	ac_dir_suffix= ac_top_builddir=
11449	fi
11450
11451	case $srcdir in
11452	.) # No --srcdir option. We are building in place.
11453	ac_srcdir=.
11454	if test -z "$ac_top_builddir"; then
11455	ac_top_srcdir=.
11456	else
11457	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
11458	fi ;;
11459	[\\/]* | ?:[\\/]* ) # Absolute path.
11460	ac_srcdir=$srcdir$ac_dir_suffix;
11461	ac_top_srcdir=$srcdir ;;
11462	*) # Relative path.
11463	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
11464	ac_top_srcdir=$ac_top_builddir$srcdir ;;
11465	esac
11466
11467	# Do not use `cd foo && pwd` to compute absolute paths, because
11468	# the directories may not exist.
11469	case `pwd` in
11470	.) ac_abs_builddir="$ac_dir";;
11471	*)
11472	case "$ac_dir" in
11473	.) ac_abs_builddir=`pwd`;;
11474	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
11475	*) ac_abs_builddir=`pwd`/"$ac_dir";;
11476	esac;;
11477	esac
11478	case $ac_abs_builddir in
11479	.) ac_abs_top_builddir=${ac_top_builddir}.;;
11480	*)
11481	case ${ac_top_builddir}. in
11482	.) ac_abs_top_builddir=$ac_abs_builddir;;
11483	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
11484	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
11485	esac;;
11486	esac
11487	case $ac_abs_builddir in
11488	.) ac_abs_srcdir=$ac_srcdir;;
11489	*)
11490	case $ac_srcdir in
11491	.) ac_abs_srcdir=$ac_abs_builddir;;
11492	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
11493	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
11494	esac;;
11495	esac
11496	case $ac_abs_builddir in
11497	.) ac_abs_top_srcdir=$ac_top_srcdir;;
11498	*)
11499	case $ac_top_srcdir in
11500	.) ac_abs_top_srcdir=$ac_abs_builddir;;
11501	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
11502	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
11503	esac;;
11504	esac
11505
11506
11507	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5	10063	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
11508	echo "$as_me: executing $ac_dest commands" >&6;}	10064	$as_echo "$as_me: executing $ac_file commands" >&6;}
11509	case $ac_dest in	10065	;;
		10066	esac
		10067
		10068
		10069	case $ac_file$ac_mode in
11510	default-1 )	10070	"default-1":C)
11511	for ac_file in $CONFIG_FILES; do	10071	for ac_file in $CONFIG_FILES; do
11512	# Support "outfile[:infile[:infile...]]"	10072	# Support "outfile[:infile[:infile...]]"
11513	case "$ac_file" in	10073	case "$ac_file" in
11514	*:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;	10074	*:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
11515	esac	10075	esac
…		…
11601	done	10161	done
11602	fi	10162	fi
11603	;;	10163	;;
11604	esac	10164	esac
11605	done ;;	10165	done ;;
11606	depfiles ) test x"$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 $CONFIG_FILES ;;
		10173	esac
		10174	shift
		10175	for mf
		10176	do
11607	# Strip MF so we end up with the name of the file.	10177	# Strip MF so we end up with the name of the file.
11608	mf=`echo "$mf" | sed -e 's/:.*$//'`	10178	mf=`echo "$mf" | sed -e 's/:.*$//'`
11609	# Check whether this is an Automake generated Makefile or not.	10179	# Check whether this is an Automake generated Makefile or not.
11610	# We used to match only the files named `Makefile.in', but	10180	# We used to match only the files named `Makefile.in', but
11611	# 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.
11612	# 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
11613	# 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.
11614	# 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.
11615	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
11616	dirpart=`(dirname "$mf") 2>/dev/null ||	10187	dirpart=`$as_dirname -- "$mf" ||
11617	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10188	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11618	X"$mf" : 'X\(//\)[^/]' \| \	10189	X"$mf" : 'X\(//\)[^/]' \| \
11619	X"$mf" : 'X\(//\)$' \| \	10190	X"$mf" : 'X\(//\)$' \| \
11620	X"$mf" : 'X\(/\)' \| \	10191	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
11621	. : '\(.\)' 2>/dev/null ||
11622	echo X"$mf" |	10192	$as_echo X"$mf" |
11623	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	10193	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11624	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	10194	s//\1/
11625	/^X\(\/\/\)$/{ s//\1/; q; }	10195	q
11626	/^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	}
11627	s/.*/./; q'`	10209	s/.*/./; q'`
11628	else	10210	else
11629	continue	10211	continue
11630	fi	10212	fi
11631	# Extract the definition of DEPDIR, am__include, and am__quote	10213	# Extract the definition of DEPDIR, am__include, and am__quote
11632	# from the Makefile without running `make'.	10214	# from the Makefile without running `make'.
11633	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`	10215	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
11634	test -z "$DEPDIR" && continue	10216	test -z "$DEPDIR" && continue
11635	am__include=`sed -n 's/^am__include = //p' < "$mf"`	10217	am__include=`sed -n 's/^am__include = //p' < "$mf"`
11636	test -z "am__include" && continue	10218	test -z "am__include" && continue
11637	am__quote=`sed -n 's/^am__quote = //p' < "$mf"`	10219	am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
11638	# 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
11639	U=`sed -n 's/^U = //p' < "$mf"`	10221	U=`sed -n 's/^U = //p' < "$mf"`
11640	# Find all dependency output files, they are included files with	10222	# Find all dependency output files, they are included files with
11641	# $(DEPDIR) in their names. We invoke sed twice because it is the	10223	# $(DEPDIR) in their names. We invoke sed twice because it is the
11642	# simplest approach to changing $(DEPDIR) to its actual value in the	10224	# simplest approach to changing $(DEPDIR) to its actual value in the
11643	# expansion.	10225	# expansion.
11644	for file in `sed -n "	10226	for file in `sed -n "
11645	s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \	10227	s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
11646	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do	10228	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
11647	# Make sure the directory exists.	10229	# Make sure the directory exists.
11648	test -f "$dirpart/$file" && continue	10230	test -f "$dirpart/$file" && continue
11649	fdir=`(dirname "$file") 2>/dev/null ||	10231	fdir=`$as_dirname -- "$file" ||
11650	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10232	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11651	X"$file" : 'X\(//\)[^/]' \| \	10233	X"$file" : 'X\(//\)[^/]' \| \
11652	X"$file" : 'X\(//\)$' \| \	10234	X"$file" : 'X\(//\)$' \| \
11653	X"$file" : 'X\(/\)' \| \	10235	X"$file" : 'X\(/\)' \| . 2>/dev/null ||
11654	. : '\(.\)' 2>/dev/null ||
11655	echo X"$file" |	10236	$as_echo X"$file" |
11656	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	10237	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11657	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	10238	s//\1/
11658	/^X\(\/\/\)$/{ s//\1/; q; }	10239	q
11659	/^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	}
11660	s/.*/./; q'`	10253	s/.*/./; q'`
11661	{ if $as_mkdir_p; then	10254	as_dir=$dirpart/$fdir; as_fn_mkdir_p
11662	mkdir -p $dirpart/$fdir	10255	# echo "creating $dirpart/$file"
11663	else	10256	echo '# dummy' > "$dirpart/$file"
11664	as_dir=$dirpart/$fdir
11665	as_dirs=
11666	while test ! -d "$as_dir"; do
11667	as_dirs="$as_dir $as_dirs"
11668	as_dir=`(dirname "$as_dir") 2>/dev/null ||
11669	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11670	X"$as_dir" : 'X\(//\)[^/]' \| \
11671	X"$as_dir" : 'X\(//\)$' \| \
11672	X"$as_dir" : 'X\(/\)' \| \
11673	. : '\(.\)' 2>/dev/null ||
11674	echo X"$as_dir" |
11675	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11676	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11677	/^X\(\/\/\)$/{ s//\1/; q; }
11678	/^X\(\/\).*/{ s//\1/; q; }
11679	s/.*/./; q'`
11680	done	10257	done
11681	test ! -n "$as_dirs" || mkdir $as_dirs
11682	fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
11683	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
11684	{ (exit 1); exit 1; }; }; }
11685
11686	# echo "creating $dirpart/$file"
11687	echo '# dummy' > "$dirpart/$file"
11688	done	10258	done
11689	done	10259	}
11690	;;	10260	;;
		10261
11691	esac	10262	esac
11692	done	10263	done # for ac_tag
11693	_ACEOF
11694		10264
11695	cat >>$CONFIG_STATUS <<\_ACEOF
11696		10265
11697	{ (exit 0); exit 0; }	10266	as_fn_exit 0
11698	_ACEOF	10267	_ACEOF
11699	chmod +x $CONFIG_STATUS
11700	ac_clean_files=$ac_clean_files_save	10268	ac_clean_files=$ac_clean_files_save
		10269
		10270	test $ac_write_fail = 0 ||
		10271	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
11701		10272
11702		10273
11703	# configure is writing to config.log, and then calls config.status.	10274	# configure is writing to config.log, and then calls config.status.
11704	# config.status does its own redirection, appending to config.log.	10275	# config.status does its own redirection, appending to config.log.
11705	# 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
…		…
11716	exec 5>/dev/null	10287	exec 5>/dev/null
11717	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	10288	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
11718	exec 5>>config.log	10289	exec 5>>config.log
11719	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	10290	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
11720	# would make configure fail if this is the last instruction.	10291	# would make configure fail if this is the last instruction.
11721	$ac_cs_success || { (exit 1); exit 1; }	10292	$ac_cs_success || as_fn_exit 1
		10293	fi
		10294	if test -n "$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;}
11722	fi	10297	fi
11723		10298
11724		10299
11725	echo	10300	echo
11726	echo "***"	10301	echo "***"
11727	echo "*** Configuration Summary"	10302	echo "*** Configuration Summary"
11728	echo "***"	10303	echo "***"
11729	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"	10304	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
		10305	echo "*** RSA size: $RSA"
11730	echo "*** Cipher used: $CIPHER"	10306	echo "*** Cipher used: $CIPHER"
11731	echo "*** Digest used: $DIGEST"	10307	echo "*** Digest used: $DIGEST"
		10308	echo "*** Authdigest: $AUTH"
11732	echo "*** HMAC length: $HMAC"	10309	echo "*** HMAC length: $HMAC"
11733	echo "*** RAND used: $RAND"	10310	echo "*** RAND used: $RAND"
11734	echo "*** Max. MTU: $MTU"	10311	echo "*** Max. MTU: $MTU"
11735		10312
11736	echo "***"	10313	echo "***"
11737	echo "*** Enable options:"	10314	echo "*** Enable options:"
11738	grep ENABLE_ config.h | sed -e 's/^/*** /'	10315	grep ENABLE_ config.h | sed -e 's/^/*** /'
11739		10316
11740	if test "x$DIGEST" = xmd4; then
11741	echo "***"
11742	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"
11743	fi
11744
11745	if test "$HMAC" -lt 12; then	10317	if test "$HMAC" -lt 12; then
11746	echo "***"	10318	echo "***"
11747	echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"	10319	echo "*** WARNING: The hmac length you have chosen ($HMAC) is quite insecure"
11748	fi	10320	fi
11749		10321
11750	if test "$RAND" -lt 8; then	10322	if test "$RAND" -lt 8; then
11751	echo "***"	10323	echo "***"
11752	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"	10324	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"

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