[ViewVC] Diff of: cvs/gvpe/configure

Comparing gvpe/configure (file contents):
Revision 1.12 by pcg, Sat Jan 17 14:50:40 2004 UTC vs.
Revision 1.57 by root, Thu Jun 30 11:43:38 2016 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 2.58.	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	vx* \| xv* ) as_opts=-vx ;;
		148	v ) as_opts=-v ;;
		149	x ) as_opts=-x ;;
		150	* ) as_opts= ;;
		151	esac
		152	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		153	# Admittedly, this is quite paranoid, since all the known shells bail
		154	# out after a failed `exec'.
		155	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
		156	as_fn_exit 255
		157	fi
		158	# We don't want this to propagate to other subprocesses.
		159	{ _as_can_reexec=; unset _as_can_reexec;}
		160	if test "x$CONFIG_SHELL" = x; then
		161	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
		162	emulate sh
		163	NULLCMD=:
		164	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
		165	# is contrary to our usage. Disable this feature.
		166	alias -g '\${1+\"\$@\"}'='\"\$@\"'
		167	setopt NO_GLOB_SUBST
		168	else
		169	case \`(set -o) 2>/dev/null\` in #(
		170	posix) :
		171	set -o posix ;; #(
		172	*) :
		173	;;
		174	esac
		175	fi
		176	"
		177	as_required="as_fn_return () { (exit \$1); }
		178	as_fn_success () { as_fn_return 0; }
		179	as_fn_failure () { as_fn_return 1; }
		180	as_fn_ret_success () { return 0; }
		181	as_fn_ret_failure () { return 1; }
		182
		183	exitcode=0
		184	as_fn_success \|\| { exitcode=1; echo as_fn_success failed.; }
		185	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
		186	as_fn_ret_success \|\| { exitcode=1; echo as_fn_ret_success failed.; }
		187	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
		188	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
		189
		190	else
		191	exitcode=1; echo positional parameters were not saved.
		192	fi
		193	test x\$exitcode = x0 \|\| exit 1
		194	test -x / \|\| exit 1"
		195	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
		196	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
		197	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
		198	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' \|\| exit 1
		199	test \$(( 1 + 1 )) = 2 \|\| exit 1"
		200	if (eval "$as_required") 2>/dev/null; then :
		201	as_have_required=yes
		202	else
		203	as_have_required=no
		204	fi
		205	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
		206
		207	else
		208	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		209	as_found=false
		210	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
43	do	211	do
44	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	212	IFS=$as_save_IFS
45	eval $as_var=C; export $as_var	213	test -z "$as_dir" && as_dir=.
		214	as_found=:
		215	case $as_dir in #(
		216	/*)
		217	for as_base in sh bash ksh sh5; do
		218	# Try only shells that exist, to save several forks.
		219	as_shell=$as_dir/$as_base
		220	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
		221	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$as_shell"; } 2>/dev/null; then :
		222	CONFIG_SHELL=$as_shell as_have_required=yes
		223	if { $as_echo "$as_bourne_compatible""$as_suggested" \| as_run=a "$as_shell"; } 2>/dev/null; then :
		224	break 2
		225	fi
		226	fi
		227	done;;
		228	esac
		229	as_found=false
		230	done
		231	$as_found \|\| { if { test -f "$SHELL" \|\| test -f "$SHELL.exe"; } &&
		232	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$SHELL"; } 2>/dev/null; then :
		233	CONFIG_SHELL=$SHELL as_have_required=yes
		234	fi; }
		235	IFS=$as_save_IFS
		236
		237
		238	if test "x$CONFIG_SHELL" != x; then :
		239	export CONFIG_SHELL
		240	# We cannot yet assume a decent shell, so we have to provide a
		241	# neutralization value for shells without unset; and this also
		242	# works around shells that cannot unset nonexistent variables.
		243	# Preserve -v and -x to the replacement shell.
		244	BASH_ENV=/dev/null
		245	ENV=/dev/null
		246	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		247	case $- in # ((((
		248	vx* \| xv* ) as_opts=-vx ;;
		249	v ) as_opts=-v ;;
		250	x ) as_opts=-x ;;
		251	* ) as_opts= ;;
		252	esac
		253	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		254	# Admittedly, this is quite paranoid, since all the known shells bail
		255	# out after a failed `exec'.
		256	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
		257	exit 255
		258	fi
		259
		260	if test x$as_have_required = xno; then :
		261	$as_echo "$0: This script requires a shell more modern than all"
		262	$as_echo "$0: the shells that I found on your system."
		263	if test x${ZSH_VERSION+set} = xset ; then
		264	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
		265	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
46	else	266	else
47	$as_unset $as_var	267	$as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
		268	$0: including any error possibly output before this
		269	$0: message. Then install a modern shell, or manually run
		270	$0: the script under such a shell if you do have one."
48	fi	271	fi
49	done	272	exit 1
		273	fi
		274	fi
		275	fi
		276	SHELL=${CONFIG_SHELL-/bin/sh}
		277	export SHELL
		278	# Unset more variables known to interfere with behavior of common tools.
		279	CLICOLOR_FORCE= GREP_OPTIONS=
		280	unset CLICOLOR_FORCE GREP_OPTIONS
50		281
51	# Required to use basename.	282	## --------------------- ##
		283	## M4sh Shell Functions. ##
		284	## --------------------- ##
		285	# as_fn_unset VAR
		286	# ---------------
		287	# Portably unset VAR.
		288	as_fn_unset ()
		289	{
		290	{ eval $1=; unset $1;}
		291	}
		292	as_unset=as_fn_unset
		293
		294	# as_fn_set_status STATUS
		295	# -----------------------
		296	# Set $? to STATUS, without forking.
		297	as_fn_set_status ()
		298	{
		299	return $1
		300	} # as_fn_set_status
		301
		302	# as_fn_exit STATUS
		303	# -----------------
		304	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		305	as_fn_exit ()
		306	{
		307	set +e
		308	as_fn_set_status $1
		309	exit $1
		310	} # as_fn_exit
		311
		312	# as_fn_mkdir_p
		313	# -------------
		314	# Create "$as_dir" as a directory, including parents if necessary.
		315	as_fn_mkdir_p ()
		316	{
		317
		318	case $as_dir in #(
		319	-*) as_dir=./$as_dir;;
		320	esac
		321	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
		322	as_dirs=
		323	while :; do
		324	case $as_dir in #(
		325	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
		326	*) as_qdir=$as_dir;;
		327	esac
		328	as_dirs="'$as_qdir' $as_dirs"
		329	as_dir=`$as_dirname -- "$as_dir" \|\|
		330	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
		331	X"$as_dir" : 'X$//$[^/]' \\| \
		332	X"$as_dir" : 'X$//$$' \\| \
		333	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
		334	$as_echo X"$as_dir" \|
		335	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
		336	s//\1/
		337	q
		338	}
		339	/^X$\/\/$[^/].*/{
		340	s//\1/
		341	q
		342	}
		343	/^X$\/\/$$/{
		344	s//\1/
		345	q
		346	}
		347	/^X$\/$.*/{
		348	s//\1/
		349	q
		350	}
		351	s/.*/./; q'`
		352	test -d "$as_dir" && break
		353	done
		354	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
		355	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
		356
		357
		358	} # as_fn_mkdir_p
		359
		360	# as_fn_executable_p FILE
		361	# -----------------------
		362	# Test if FILE is an executable regular file.
		363	as_fn_executable_p ()
		364	{
		365	test -f "$1" && test -x "$1"
		366	} # as_fn_executable_p
		367	# as_fn_append VAR VALUE
		368	# ----------------------
		369	# Append the text in VALUE to the end of the definition contained in VAR. Take
		370	# advantage of any shell optimizations that allow amortized linear growth over
		371	# repeated appends, instead of the typical quadratic growth present in naive
		372	# implementations.
		373	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		374	eval 'as_fn_append ()
		375	{
		376	eval $1+=\$2
		377	}'
		378	else
		379	as_fn_append ()
		380	{
		381	eval $1=\$$1\$2
		382	}
		383	fi # as_fn_append
		384
		385	# as_fn_arith ARG...
		386	# ------------------
		387	# Perform arithmetic evaluation on the ARGs, and store the result in the
		388	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		389	# must be portable across $(()) and expr.
		390	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		391	eval 'as_fn_arith ()
		392	{
		393	as_val=$(( $* ))
		394	}'
		395	else
		396	as_fn_arith ()
		397	{
		398	as_val=`expr "$@" \|\| test $? -eq 1`
		399	}
		400	fi # as_fn_arith
		401
		402
		403	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		404	# ----------------------------------------
		405	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		406	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		407	# script with STATUS, using 1 if that was 0.
		408	as_fn_error ()
		409	{
		410	as_status=$1; test $as_status -eq 0 && as_status=1
		411	if test "$4"; then
		412	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		413	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		414	fi
		415	$as_echo "$as_me: error: $2" >&2
		416	as_fn_exit $as_status
		417	} # as_fn_error
		418
52	if expr a : '$a$' >/dev/null 2>&1; then	419	if expr a : '$a$' >/dev/null 2>&1 &&
		420	test "X`expr 00001 : '.*$...$'`" = X001; then
53	as_expr=expr	421	as_expr=expr
54	else	422	else
55	as_expr=false	423	as_expr=false
56	fi	424	fi
57		425
58	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	426	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
59	as_basename=basename	427	as_basename=basename
60	else	428	else
61	as_basename=false	429	as_basename=false
62	fi	430	fi
63		431
		432	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		433	as_dirname=dirname
		434	else
		435	as_dirname=false
		436	fi
64		437
65	# Name of the executable.
66	as_me=`$as_basename "$0" \|\|	438	as_me=`$as_basename -- "$0" \|\|
67	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	439	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
68	X"$0" : 'X$//$$' \\| \	440	X"$0" : 'X$//$$' \\| \
69	X"$0" : 'X$/$$' \\| \	441	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
70	. : '$.$' 2>/dev/null \|\|
71	echo X/"$0" \|	442	$as_echo X/"$0" \|
72	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	443	sed '/^.\/$[^/][^/]$\/*$/{
73	/^X\/$\/\/$$/{ s//\1/; q; }	444	s//\1/
74	/^X\/$\/$.*/{ s//\1/; q; }	445	q
		446	}
		447	/^X\/$\/\/$$/{
		448	s//\1/
		449	q
		450	}
		451	/^X\/$\/$.*/{
		452	s//\1/
		453	q
		454	}
75	s/.*/./; q'`	455	s/.*/./; q'`
76		456
77
78	# PATH needs CR, and LINENO needs CR and PATH.
79	# Avoid depending upon Character Ranges.	457	# Avoid depending upon Character Ranges.
80	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	458	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	459	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	460	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83	as_cr_digits='0123456789'	461	as_cr_digits='0123456789'
84	as_cr_alnum=$as_cr_Letters$as_cr_digits	462	as_cr_alnum=$as_cr_Letters$as_cr_digits
85		463
86	# The user is always right.
87	if test "${PATH_SEPARATOR+set}" != set; then
88	echo "#! /bin/sh" >conf$$.sh
89	echo "exit 0" >>conf$$.sh
90	chmod +x conf$$.sh
91	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
92	PATH_SEPARATOR=';'
93	else
94	PATH_SEPARATOR=:
95	fi
96	rm -f conf$$.sh
97	fi
98		464
99		465	as_lineno_1=$LINENO as_lineno_1a=$LINENO
100	as_lineno_1=$LINENO	466	as_lineno_2=$LINENO as_lineno_2a=$LINENO
101	as_lineno_2=$LINENO
102	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103	test "x$as_lineno_1" != "x$as_lineno_2" &&	467	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
104	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	468	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' \|\| {
105	# Find who we are. Look in the path if we contain no path at all	469	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
106	# relative or not.	470	sed -n '
107	case $0 in	471	p
108	[\\/] ) as_myself=$0 ;;	472	/[$]LINENO/=
109	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
110	for as_dir in $PATH
111	do
112	IFS=$as_save_IFS
113	test -z "$as_dir" && as_dir=.
114	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
115	done
116
117	;;
118	esac
119	# We did not find ourselves, most probably we were run as `sh COMMAND'
120	# in which case we are not to be found in the path.
121	if test "x$as_myself" = x; then
122	as_myself=$0
123	fi
124	if test ! -f "$as_myself"; then
125	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126	{ (exit 1); exit 1; }; }
127	fi
128	case $CONFIG_SHELL in
129	'')
130	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
132	do
133	IFS=$as_save_IFS
134	test -z "$as_dir" && as_dir=.
135	for as_base in sh bash ksh sh5; do
136	case $as_dir in
137	/*)
138	if ("$as_dir/$as_base" -c '
139	as_lineno_1=$LINENO
140	as_lineno_2=$LINENO
141	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142	test "x$as_lineno_1" != "x$as_lineno_2" &&
143	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
144	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
145	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
146	CONFIG_SHELL=$as_dir/$as_base
147	export CONFIG_SHELL
148	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
149	fi;;
150	esac
151	done
152	done
153	;;
154	esac
155
156	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157	# uniformly replaced by the line number. The first 'sed' inserts a
158	# line-number line before each line; the second 'sed' does the real
159	# work. The second script uses 'N' to pair each line-number line
160	# with the numbered line, and appends trailing '-' during
161	# substitution so that $LINENO is not a special case at line end.
162	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164	sed '=' <$as_myself \|	473	' <$as_myself \|
165	sed '	474	sed '
		475	s/[$]LINENO.*/&-/
		476	t lineno
		477	b
		478	:lineno
166	N	479	N
167	s,$,-,
168	: loop	480	:loop
169	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,	481	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
170	t loop	482	t loop
171	s,-$,,	483	s/-\n.*//
172	s,^['$as_cr_digits']*\n,,
173	' >$as_me.lineno &&	484	' >$as_me.lineno &&
174	chmod +x $as_me.lineno \|\|	485	chmod +x "$as_me.lineno" \|\|
175	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2	486	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
176	{ (exit 1); exit 1; }; }
177		487
		488	# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
		489	# already done that, so ensure we don't try to do so again and fall
		490	# in an infinite loop. This has already happened in practice.
		491	_as_can_reexec=no; export _as_can_reexec
178	# Don't try to exec as it changes $[0], causing all sort of problems	492	# Don't try to exec as it changes $[0], causing all sort of problems
179	# (the dirname of $[0] is not the place where we might find the	493	# (the dirname of $[0] is not the place where we might find the
180	# original and so on. Autoconf is especially sensible to this).	494	# original and so on. Autoconf is especially sensitive to this).
181	. ./$as_me.lineno	495	. "./$as_me.lineno"
182	# Exit status is that of the last command.	496	# Exit status is that of the last command.
183	exit	497	exit
184	}	498	}
185		499
186		500	ECHO_C= ECHO_N= ECHO_T=
187	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in	501	case `echo -n x` in #(((((
188	c,-n*) ECHO_N= ECHO_C='	502	-n*)
		503	case `echo 'xy\c'` in
		504	c) ECHO_T=' ';; # ECHO_T is single tab character.
		505	xy) ECHO_C='\c';;
		506	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
189	' ECHO_T=' ' ;;	507	ECHO_T=' ';;
190	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;	508	esac;;
191	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;	509	*)
		510	ECHO_N='-n';;
192	esac	511	esac
193		512
194	if expr a : '$a$' >/dev/null 2>&1; then
195	as_expr=expr
196	else
197	as_expr=false
198	fi
199
200	rm -f conf$$ conf$$.exe conf$$.file	513	rm -f conf$$ conf$$.exe conf$$.file
201	echo >conf$$.file	514	if test -d conf$$.dir; then
		515	rm -f conf$$.dir/conf$$.file
		516	else
		517	rm -f conf$$.dir
		518	mkdir conf$$.dir 2>/dev/null
		519	fi
		520	if (echo >conf$$.file) 2>/dev/null; then
202	if ln -s conf$$.file conf$$ 2>/dev/null; then	521	if ln -s conf$$.file conf$$ 2>/dev/null; then
203	# We could just check for DJGPP; but this test a) works b) is more generic	522	as_ln_s='ln -s'
204	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).	523	# ... but there are two gotchas:
205	if test -f conf$$.exe; then	524	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
206	# Don't use ln at all; we don't have any links	525	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		526	# In both cases, we have to default to `cp -pR'.
		527	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
207	as_ln_s='cp -p'	528	as_ln_s='cp -pR'
		529	elif ln conf$$.file conf$$ 2>/dev/null; then
		530	as_ln_s=ln
208	else	531	else
209	as_ln_s='ln -s'	532	as_ln_s='cp -pR'
210	fi	533	fi
211	elif ln conf$$.file conf$$ 2>/dev/null; then
212	as_ln_s=ln
213	else	534	else
214	as_ln_s='cp -p'	535	as_ln_s='cp -pR'
215	fi	536	fi
216	rm -f conf$$ conf$$.exe conf$$.file	537	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		538	rmdir conf$$.dir 2>/dev/null
217		539
218	if mkdir -p . 2>/dev/null; then	540	if mkdir -p . 2>/dev/null; then
219	as_mkdir_p=:	541	as_mkdir_p='mkdir -p "$as_dir"'
220	else	542	else
221	test -d ./-p && rmdir ./-p	543	test -d ./-p && rmdir ./-p
222	as_mkdir_p=false	544	as_mkdir_p=false
223	fi	545	fi
224		546
225	as_executable_p="test -f"	547	as_test_x='test -x'
		548	as_executable_p=as_fn_executable_p
226		549
227	# Sed expression to map a string onto a valid CPP name.	550	# Sed expression to map a string onto a valid CPP name.
228	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	551	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
229		552
230	# Sed expression to map a string onto a valid variable name.	553	# Sed expression to map a string onto a valid variable name.
231	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	554	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
232		555
233		556
234	# IFS	557	test -n "$DJDIR" \|\| exec 7<&0 </dev/null
235	# We need space, tab and new line, in precisely that order.	558	exec 6>&1
236	as_nl='
237	'
238	IFS=" $as_nl"
239
240	# CDPATH.
241	$as_unset CDPATH
242
243		559
244	# Name of the host.	560	# Name of the host.
245	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	561	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
246	# so uname gets run too.	562	# so uname gets run too.
247	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`	563	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
248
249	exec 6>&1
250		564
251	#	565	#
252	# Initializations.	566	# Initializations.
253	#	567	#
254	ac_default_prefix=/usr/local	568	ac_default_prefix=/usr/local
		569	ac_clean_files=
255	ac_config_libobj_dir=.	570	ac_config_libobj_dir=.
		571	LIBOBJS=
256	cross_compiling=no	572	cross_compiling=no
257	subdirs=	573	subdirs=
258	MFLAGS=	574	MFLAGS=
259	MAKEFLAGS=	575	MAKEFLAGS=
260	SHELL=${CONFIG_SHELL-/bin/sh}
261
262	# Maximum number of lines to put in a shell here document.
263	# This variable seems obsolete. It should probably be removed, and
264	# only ac_max_sed_lines should be used.
265	: ${ac_max_here_lines=38}
266		576
267	# Identity of this package.	577	# Identity of this package.
268	PACKAGE_NAME=	578	PACKAGE_NAME=
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/vped.C"	585	ac_unique_file="src/gvpe.C"
275	# Factoring default headers for most tests.	586	# Factoring default headers for most tests.
276	ac_includes_default="\	587	ac_includes_default="\
277	#include <stdio.h>	588	#include <stdio.h>
278	#if HAVE_SYS_TYPES_H	589	#ifdef HAVE_SYS_TYPES_H
279	# include <sys/types.h>	590	# include <sys/types.h>
280	#endif	591	#endif
281	#if HAVE_SYS_STAT_H	592	#ifdef HAVE_SYS_STAT_H
282	# include <sys/stat.h>	593	# include <sys/stat.h>
283	#endif	594	#endif
284	#if STDC_HEADERS	595	#ifdef STDC_HEADERS
285	# include <stdlib.h>	596	# include <stdlib.h>
286	# include <stddef.h>	597	# include <stddef.h>
287	#else	598	#else
288	# if HAVE_STDLIB_H	599	# ifdef HAVE_STDLIB_H
289	# include <stdlib.h>	600	# include <stdlib.h>
290	# endif	601	# endif
291	#endif	602	#endif
292	#if HAVE_STRING_H	603	#ifdef HAVE_STRING_H
293	# if !STDC_HEADERS && HAVE_MEMORY_H	604	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
294	# include <memory.h>	605	# include <memory.h>
295	# endif	606	# endif
296	# include <string.h>	607	# include <string.h>
297	#endif	608	#endif
298	#if HAVE_STRINGS_H	609	#ifdef HAVE_STRINGS_H
299	# include <strings.h>	610	# include <strings.h>
300	#endif	611	#endif
301	#if HAVE_INTTYPES_H	612	#ifdef HAVE_INTTYPES_H
302	# include <inttypes.h>	613	# include <inttypes.h>
303	#else
304	# if HAVE_STDINT_H
305	# include <stdint.h>
306	# endif
307	#endif	614	#endif
		615	#ifdef HAVE_STDINT_H
		616	# include <stdint.h>
		617	#endif
308	#if HAVE_UNISTD_H	618	#ifdef HAVE_UNISTD_H
309	# include <unistd.h>	619	# include <unistd.h>
310	#endif"	620	#endif"
311		621
312	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM AWK SET_MAKE am__leading_dot MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT MKINSTALLDIRS MSGFMT GMSGFMT XGETTEXT MSGMERGE CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE USE_NLS LIBICONV LTLIBICONV INTLLIBS LIBINTL LTLIBINTL POSUB CPP CXX CXXFLAGS ac_ct_CXX CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE EGREP LN_S RANLIB ac_ct_RANLIB IFTYPE IFSUBTYPE CXXCPP ALLOCA LINUX_IF_TUN_H HAVE_TUNTAP INCLUDES LIBOBJS LTLIBOBJS'	622	ac_subst_vars='LTLIBOBJS
		623	LIBOBJS
		624	INCLUDES
		625	ROHC_FALSE
		626	ROHC_TRUE
		627	LDFLAGS_DAEMON
		628	HAVE_TUNTAP
		629	LINUX_IF_TUN_H
		630	ALLOCA
		631	CXXCPP
		632	IFSUBTYPE
		633	IFTYPE
		634	RANLIB
		635	LN_S
		636	EGREP
		637	GREP
		638	am__fastdepCXX_FALSE
		639	am__fastdepCXX_TRUE
		640	CXXDEPMODE
		641	ac_ct_CXX
		642	CXXFLAGS
		643	CXX
		644	CPP
		645	POSUB
		646	LTLIBINTL
		647	LIBINTL
		648	INTLLIBS
		649	LTLIBICONV
		650	LIBICONV
		651	USE_NLS
		652	am__fastdepCC_FALSE
		653	am__fastdepCC_TRUE
		654	CCDEPMODE
		655	AMDEPBACKSLASH
		656	AMDEP_FALSE
		657	AMDEP_TRUE
		658	am__quote
		659	am__include
		660	DEPDIR
		661	OBJEXT
		662	EXEEXT
		663	ac_ct_CC
		664	CPPFLAGS
		665	LDFLAGS
		666	CFLAGS
		667	CC
		668	MSGMERGE
		669	XGETTEXT
		670	GMSGFMT
		671	MSGFMT
		672	MKINSTALLDIRS
		673	MAINT
		674	MAINTAINER_MODE_FALSE
		675	MAINTAINER_MODE_TRUE
		676	am__leading_dot
		677	SET_MAKE
		678	AWK
		679	INSTALL_STRIP_PROGRAM
		680	STRIP
		681	install_sh
		682	AMTAR
		683	MAKEINFO
		684	AUTOHEADER
		685	AUTOMAKE
		686	AUTOCONF
		687	ACLOCAL
		688	VERSION
		689	PACKAGE
		690	CYGPATH_W
		691	INSTALL_DATA
		692	INSTALL_SCRIPT
		693	INSTALL_PROGRAM
		694	target_os
		695	target_vendor
		696	target_cpu
		697	target
		698	host_os
		699	host_vendor
		700	host_cpu
		701	host
		702	build_os
		703	build_vendor
		704	build_cpu
		705	build
		706	target_alias
		707	host_alias
		708	build_alias
		709	LIBS
		710	ECHO_T
		711	ECHO_N
		712	ECHO_C
		713	DEFS
		714	mandir
		715	localedir
		716	libdir
		717	psdir
		718	pdfdir
		719	dvidir
		720	htmldir
		721	infodir
		722	docdir
		723	oldincludedir
		724	includedir
		725	runstatedir
		726	localstatedir
		727	sharedstatedir
		728	sysconfdir
		729	datadir
		730	datarootdir
		731	libexecdir
		732	sbindir
		733	bindir
		734	program_transform_name
		735	prefix
		736	exec_prefix
		737	PACKAGE_URL
		738	PACKAGE_BUGREPORT
		739	PACKAGE_STRING
		740	PACKAGE_VERSION
		741	PACKAGE_TARNAME
		742	PACKAGE_NAME
		743	PATH_SEPARATOR
		744	SHELL'
313	ac_subst_files=''	745	ac_subst_files=''
		746	ac_user_opts='
		747	enable_option_checking
		748	enable_maintainer_mode
		749	enable_dependency_tracking
		750	with_gnu_ld
		751	enable_rpath
		752	with_libiconv_prefix
		753	enable_nls
		754	with_libintl_prefix
		755	enable_iftype
		756	with_kernel
		757	with_openssl_include
		758	with_openssl_lib
		759	enable_threads
		760	enable_static_daemon
		761	enable_icmp
		762	enable_tcp
		763	enable_http_proxy
		764	enable_dns
		765	enable_rsa_length
		766	enable_hmac_length
		767	enable_max_mtu
		768	enable_compression
		769	enable_cipher
		770	enable_hmac_digest
		771	enable_auth_digest
		772	'
		773	ac_precious_vars='build_alias
		774	host_alias
		775	target_alias
		776	CC
		777	CFLAGS
		778	LDFLAGS
		779	LIBS
		780	CPPFLAGS
		781	CPP
		782	CXX
		783	CXXFLAGS
		784	CCC
		785	CXXCPP'
		786
314		787
315	# Initialize some variables set by options.	788	# Initialize some variables set by options.
316	ac_init_help=	789	ac_init_help=
317	ac_init_version=false	790	ac_init_version=false
		791	ac_unrecognized_opts=
		792	ac_unrecognized_sep=
318	# The variables have the same names as the options, with	793	# The variables have the same names as the options, with
319	# dashes changed to underlines.	794	# dashes changed to underlines.
320	cache_file=/dev/null	795	cache_file=/dev/null
321	exec_prefix=NONE	796	exec_prefix=NONE
322	no_create=	797	no_create=
335	# Installation directory options.	810	# Installation directory options.
336	# These are left unexpanded so users can "make install exec_prefix=/foo"	811	# 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	812	# and all the variables that are supposed to be based on exec_prefix
338	# by default will actually change.	813	# by default will actually change.
339	# Use braces instead of parens because sh, perl, etc. also accept them.	814	# Use braces instead of parens because sh, perl, etc. also accept them.
		815	# (The list follows the same order as the GNU Coding Standards.)
340	bindir='${exec_prefix}/bin'	816	bindir='${exec_prefix}/bin'
341	sbindir='${exec_prefix}/sbin'	817	sbindir='${exec_prefix}/sbin'
342	libexecdir='${exec_prefix}/libexec'	818	libexecdir='${exec_prefix}/libexec'
343	datadir='${prefix}/share'	819	datarootdir='${prefix}/share'
		820	datadir='${datarootdir}'
344	sysconfdir='${prefix}/etc'	821	sysconfdir='${prefix}/etc'
345	sharedstatedir='${prefix}/com'	822	sharedstatedir='${prefix}/com'
346	localstatedir='${prefix}/var'	823	localstatedir='${prefix}/var'
347	libdir='${exec_prefix}/lib'	824	runstatedir='${localstatedir}/run'
348	includedir='${prefix}/include'	825	includedir='${prefix}/include'
349	oldincludedir='/usr/include'	826	oldincludedir='/usr/include'
		827	docdir='${datarootdir}/doc/${PACKAGE}'
350	infodir='${prefix}/info'	828	infodir='${datarootdir}/info'
351	mandir='${prefix}/man'	829	htmldir='${docdir}'
		830	dvidir='${docdir}'
		831	pdfdir='${docdir}'
		832	psdir='${docdir}'
		833	libdir='${exec_prefix}/lib'
		834	localedir='${datarootdir}/locale'
		835	mandir='${datarootdir}/man'
352		836
353	ac_prev=	837	ac_prev=
		838	ac_dashdash=
354	for ac_option	839	for ac_option
355	do	840	do
356	# If the previous option needs an argument, assign it.	841	# If the previous option needs an argument, assign it.
357	if test -n "$ac_prev"; then	842	if test -n "$ac_prev"; then
358	eval "$ac_prev=\$ac_option"	843	eval $ac_prev=\$ac_option
359	ac_prev=	844	ac_prev=
360	continue	845	continue
361	fi	846	fi
362		847
		848	case $ac_option in
363	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`	849	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
		850	*=) ac_optarg= ;;
		851	*) ac_optarg=yes ;;
		852	esac
364		853
365	# Accept the important Cygnus configure options, so we can diagnose typos.	854	# Accept the important Cygnus configure options, so we can diagnose typos.
366		855
367	case $ac_option in	856	case $ac_dashdash$ac_option in
		857	--)
		858	ac_dashdash=yes ;;
368		859
369	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)	860	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
370	ac_prev=bindir ;;	861	ac_prev=bindir ;;
371	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)	862	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
372	bindir=$ac_optarg ;;	863	bindir=$ac_optarg ;;
…		…
384	cache_file=$ac_optarg ;;	875	cache_file=$ac_optarg ;;
385		876
386	--config-cache \| -C)	877	--config-cache \| -C)
387	cache_file=config.cache ;;	878	cache_file=config.cache ;;
388		879
389	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)	880	-datadir \| --datadir \| --datadi \| --datad)
390	ac_prev=datadir ;;	881	ac_prev=datadir ;;
391	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \	882	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
392	\| --da=*)
393	datadir=$ac_optarg ;;	883	datadir=$ac_optarg ;;
394		884
		885	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
		886	\| --dataroo \| --dataro \| --datar)
		887	ac_prev=datarootdir ;;
		888	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
		889	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
		890	datarootdir=$ac_optarg ;;
		891
395	-disable-* \| --disable-*)	892	-disable-* \| --disable-*)
396	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`	893	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
397	# Reject names that are not valid shell variable names.	894	# Reject names that are not valid shell variable names.
398	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	895	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
399	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	896	as_fn_error $? "invalid feature name: $ac_useropt"
400	{ (exit 1); exit 1; }; }	897	ac_useropt_orig=$ac_useropt
401	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	898	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
		899	case $ac_user_opts in
		900	*"
		901	"enable_$ac_useropt"
		902	"*) ;;
		903	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		904	ac_unrecognized_sep=', ';;
		905	esac
402	eval "enable_$ac_feature=no" ;;	906	eval enable_$ac_useropt=no ;;
		907
		908	-docdir \| --docdir \| --docdi \| --doc \| --do)
		909	ac_prev=docdir ;;
		910	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
		911	docdir=$ac_optarg ;;
		912
		913	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
		914	ac_prev=dvidir ;;
		915	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
		916	dvidir=$ac_optarg ;;
403		917
404	-enable-* \| --enable-*)	918	-enable-* \| --enable-*)
405	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`	919	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
406	# Reject names that are not valid shell variable names.	920	# Reject names that are not valid shell variable names.
407	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	921	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
408	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	922	as_fn_error $? "invalid feature name: $ac_useropt"
409	{ (exit 1); exit 1; }; }	923	ac_useropt_orig=$ac_useropt
410	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	924	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
411	case $ac_option in	925	case $ac_user_opts in
412	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	926	*"
413	*) ac_optarg=yes ;;	927	"enable_$ac_useropt"
		928	"*) ;;
		929	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		930	ac_unrecognized_sep=', ';;
414	esac	931	esac
415	eval "enable_$ac_feature='$ac_optarg'" ;;	932	eval enable_$ac_useropt=\$ac_optarg ;;
416		933
417	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \	934	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
418	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \	935	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
419	\| --exec \| --exe \| --ex)	936	\| --exec \| --exe \| --ex)
420	ac_prev=exec_prefix ;;	937	ac_prev=exec_prefix ;;
…		…
437	-host \| --host \| --hos \| --ho)	954	-host \| --host \| --hos \| --ho)
438	ac_prev=host_alias ;;	955	ac_prev=host_alias ;;
439	-host=* \| --host=* \| --hos=* \| --ho=*)	956	-host=* \| --host=* \| --hos=* \| --ho=*)
440	host_alias=$ac_optarg ;;	957	host_alias=$ac_optarg ;;
441		958
		959	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
		960	ac_prev=htmldir ;;
		961	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
		962	\| --ht=*)
		963	htmldir=$ac_optarg ;;
		964
442	-includedir \| --includedir \| --includedi \| --included \| --include \	965	-includedir \| --includedir \| --includedi \| --included \| --include \
443	\| --includ \| --inclu \| --incl \| --inc)	966	\| --includ \| --inclu \| --incl \| --inc)
444	ac_prev=includedir ;;	967	ac_prev=includedir ;;
445	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \	968	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
446	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)	969	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
…		…
461	ac_prev=libexecdir ;;	984	ac_prev=libexecdir ;;
462	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \	985	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
463	\| --libexe=* \| --libex=* \| --libe=*)	986	\| --libexe=* \| --libex=* \| --libe=*)
464	libexecdir=$ac_optarg ;;	987	libexecdir=$ac_optarg ;;
465		988
		989	-localedir \| --localedir \| --localedi \| --localed \| --locale)
		990	ac_prev=localedir ;;
		991	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
		992	localedir=$ac_optarg ;;
		993
466	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \	994	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
467	\| --localstate \| --localstat \| --localsta \| --localst \	995	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
468	\| --locals \| --local \| --loca \| --loc \| --lo)
469	ac_prev=localstatedir ;;	996	ac_prev=localstatedir ;;
470	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \	997	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
471	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \	998	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
472	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
473	localstatedir=$ac_optarg ;;	999	localstatedir=$ac_optarg ;;
474		1000
475	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)	1001	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
476	ac_prev=mandir ;;	1002	ac_prev=mandir ;;
477	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)	1003	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
…		…
532	\| --program-transfo=* \| --program-transf=* \	1058	\| --program-transfo=* \| --program-transf=* \
533	\| --program-trans=* \| --program-tran=* \	1059	\| --program-trans=* \| --program-tran=* \
534	\| --progr-tra=* \| --program-tr=* \| --program-t=*)	1060	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
535	program_transform_name=$ac_optarg ;;	1061	program_transform_name=$ac_optarg ;;
536		1062
		1063	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
		1064	ac_prev=pdfdir ;;
		1065	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
		1066	pdfdir=$ac_optarg ;;
		1067
		1068	-psdir \| --psdir \| --psdi \| --psd \| --ps)
		1069	ac_prev=psdir ;;
		1070	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
		1071	psdir=$ac_optarg ;;
		1072
537	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	1073	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
538	\| -silent \| --silent \| --silen \| --sile \| --sil)	1074	\| -silent \| --silent \| --silen \| --sile \| --sil)
539	silent=yes ;;	1075	silent=yes ;;
		1076
		1077	-runstatedir \| --runstatedir \| --runstatedi \| --runstated \
		1078	\| --runstate \| --runstat \| --runsta \| --runst \| --runs \
		1079	\| --run \| --ru \| --r)
		1080	ac_prev=runstatedir ;;
		1081	-runstatedir=* \| --runstatedir=* \| --runstatedi=* \| --runstated=* \
		1082	\| --runstate=* \| --runstat=* \| --runsta=* \| --runst=* \| --runs=* \
		1083	\| --run=* \| --ru=* \| --r=*)
		1084	runstatedir=$ac_optarg ;;
540		1085
541	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)	1086	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
542	ac_prev=sbindir ;;	1087	ac_prev=sbindir ;;
543	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \	1088	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
544	\| --sbi=* \| --sb=*)	1089	\| --sbi=* \| --sb=*)
…		…
582		1127
583	-version \| --version \| --versio \| --versi \| --vers \| -V)	1128	-version \| --version \| --versio \| --versi \| --vers \| -V)
584	ac_init_version=: ;;	1129	ac_init_version=: ;;
585		1130
586	-with-* \| --with-*)	1131	-with-* \| --with-*)
587	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`	1132	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
588	# Reject names that are not valid shell variable names.	1133	# Reject names that are not valid shell variable names.
589	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1134	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
590	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1135	as_fn_error $? "invalid package name: $ac_useropt"
591	{ (exit 1); exit 1; }; }	1136	ac_useropt_orig=$ac_useropt
592	ac_package=`echo $ac_package\| sed 's/-/_/g'`	1137	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
593	case $ac_option in	1138	case $ac_user_opts in
594	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	1139	*"
595	*) ac_optarg=yes ;;	1140	"with_$ac_useropt"
		1141	"*) ;;
		1142	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1143	ac_unrecognized_sep=', ';;
596	esac	1144	esac
597	eval "with_$ac_package='$ac_optarg'" ;;	1145	eval with_$ac_useropt=\$ac_optarg ;;
598		1146
599	-without-* \| --without-*)	1147	-without-* \| --without-*)
600	ac_package=`expr "x$ac_option" : 'x-without-$.$'`	1148	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
601	# Reject names that are not valid shell variable names.	1149	# Reject names that are not valid shell variable names.
602	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1150	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
603	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1151	as_fn_error $? "invalid package name: $ac_useropt"
604	{ (exit 1); exit 1; }; }	1152	ac_useropt_orig=$ac_useropt
605	ac_package=`echo $ac_package \| sed 's/-/_/g'`	1153	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
		1154	case $ac_user_opts in
		1155	*"
		1156	"with_$ac_useropt"
		1157	"*) ;;
		1158	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1159	ac_unrecognized_sep=', ';;
		1160	esac
606	eval "with_$ac_package=no" ;;	1161	eval with_$ac_useropt=no ;;
607		1162
608	--x)	1163	--x)
609	# Obsolete; use --with-x.	1164	# Obsolete; use --with-x.
610	with_x=yes ;;	1165	with_x=yes ;;
611		1166
…		…
621	ac_prev=x_libraries ;;	1176	ac_prev=x_libraries ;;
622	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \	1177	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
623	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)	1178	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
624	x_libraries=$ac_optarg ;;	1179	x_libraries=$ac_optarg ;;
625		1180
626	-*) { echo "$as_me: error: unrecognized option: $ac_option	1181	-*) as_fn_error $? "unrecognized option: \`$ac_option'
627	Try \`$0 --help' for more information." >&2	1182	Try \`$0 --help' for more information"
628	{ (exit 1); exit 1; }; }
629	;;	1183	;;
630		1184
631	=)	1185	=)
632	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`	1186	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
633	# Reject names that are not valid shell variable names.	1187	# Reject names that are not valid shell variable names.
634	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1188	case $ac_envvar in #(
		1189	'' \| [0-9]* \| [!_$as_cr_alnum] )
635	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1190	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
636	{ (exit 1); exit 1; }; }	1191	esac
637	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
638	eval "$ac_envvar='$ac_optarg'"	1192	eval $ac_envvar=\$ac_optarg
639	export $ac_envvar ;;	1193	export $ac_envvar ;;
640		1194
641	*)	1195	*)
642	# FIXME: should be removed in autoconf 3.0.	1196	# FIXME: should be removed in autoconf 3.0.
643	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1197	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
644	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1198	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1199	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
646	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1200	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
647	;;	1201	;;
648		1202
649	esac	1203	esac
650	done	1204	done
651		1205
652	if test -n "$ac_prev"; then	1206	if test -n "$ac_prev"; then
653	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`	1207	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
654	{ echo "$as_me: error: missing argument to $ac_option" >&2	1208	as_fn_error $? "missing argument to $ac_option"
655	{ (exit 1); exit 1; }; }
656	fi	1209	fi
657		1210
658	# Be sure to have absolute paths.	1211	if test -n "$ac_unrecognized_opts"; then
659	for ac_var in exec_prefix prefix	1212	case $enable_option_checking in
		1213	no) ;;
		1214	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1215	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1216	esac
		1217	fi
		1218
		1219	# Check all directory arguments for consistency.
		1220	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
		1221	datadir sysconfdir sharedstatedir localstatedir includedir \
		1222	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		1223	libdir localedir mandir runstatedir
660	do	1224	do
661	eval ac_val=$`echo $ac_var`	1225	eval ac_val=\$$ac_var
		1226	# Remove trailing slashes.
662	case $ac_val in	1227	case $ac_val in
663	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;	1228	*/ )
664	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1229	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
665	{ (exit 1); exit 1; }; };;	1230	eval $ac_var=\$ac_val;;
666	esac	1231	esac
667	done
668
669	# Be sure to have absolute paths.	1232	# Be sure to have absolute directory names.
670	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671	localstatedir libdir includedir oldincludedir infodir mandir
672	do
673	eval ac_val=$`echo $ac_var`
674	case $ac_val in	1233	case $ac_val in
675	[\\/$]* \| ?:[\\/]* ) ;;	1234	[\\/$]* \| ?:[\\/]* ) continue;;
676	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1235	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
677	{ (exit 1); exit 1; }; };;
678	esac	1236	esac
		1237	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
679	done	1238	done
680		1239
681	# There might be people who depend on the old broken behavior: `$host'	1240	# There might be people who depend on the old broken behavior: `$host'
682	# used to hold the argument of --host etc.	1241	# used to hold the argument of --host etc.
683	# FIXME: To remove some day.	1242	# FIXME: To remove some day.
…		…
687		1246
688	# FIXME: To remove some day.	1247	# FIXME: To remove some day.
689	if test "x$host_alias" != x; then	1248	if test "x$host_alias" != x; then
690	if test "x$build_alias" = x; then	1249	if test "x$build_alias" = x; then
691	cross_compiling=maybe	1250	cross_compiling=maybe
692	echo "$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	1251	elif test "x$build_alias" != "x$host_alias"; then
695	cross_compiling=yes	1252	cross_compiling=yes
696	fi	1253	fi
697	fi	1254	fi
698		1255
…		…
700	test -n "$host_alias" && ac_tool_prefix=$host_alias-	1257	test -n "$host_alias" && ac_tool_prefix=$host_alias-
701		1258
702	test "$silent" = yes && exec 6>/dev/null	1259	test "$silent" = yes && exec 6>/dev/null
703		1260
704		1261
		1262	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1263	ac_ls_di=`ls -di .` &&
		1264	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
		1265	as_fn_error $? "working directory cannot be determined"
		1266	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
		1267	as_fn_error $? "pwd does not report name of working directory"
		1268
		1269
705	# Find the source files, if location was not specified.	1270	# Find the source files, if location was not specified.
706	if test -z "$srcdir"; then	1271	if test -z "$srcdir"; then
707	ac_srcdir_defaulted=yes	1272	ac_srcdir_defaulted=yes
708	# Try the directory containing this script, then its parent.	1273	# Try the directory containing this script, then the parent directory.
709	ac_confdir=`(dirname "$0") 2>/dev/null \|\|	1274	ac_confdir=`$as_dirname -- "$as_myself" \|\|
710	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \	1275	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
711	X"$0" : 'X$//$[^/]' \\| \	1276	X"$as_myself" : 'X$//$[^/]' \\| \
712	X"$0" : 'X$//$$' \\| \	1277	X"$as_myself" : 'X$//$$' \\| \
713	X"$0" : 'X$/$' \\| \	1278	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
714	. : '$.$' 2>/dev/null \|\|	1279	$as_echo X"$as_myself" \|
715	echo X"$0" \|
716	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	1280	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
717	/^X$\/\/$[^/].*/{ s//\1/; q; }	1281	s//\1/
718	/^X$\/\/$$/{ s//\1/; q; }	1282	q
719	/^X$\/$.*/{ s//\1/; q; }	1283	}
		1284	/^X$\/\/$[^/].*/{
		1285	s//\1/
		1286	q
		1287	}
		1288	/^X$\/\/$$/{
		1289	s//\1/
		1290	q
		1291	}
		1292	/^X$\/$.*/{
		1293	s//\1/
		1294	q
		1295	}
720	s/.*/./; q'`	1296	s/.*/./; q'`
721	srcdir=$ac_confdir	1297	srcdir=$ac_confdir
722	if test ! -r $srcdir/$ac_unique_file; then	1298	if test ! -r "$srcdir/$ac_unique_file"; then
723	srcdir=..	1299	srcdir=..
724	fi	1300	fi
725	else	1301	else
726	ac_srcdir_defaulted=no	1302	ac_srcdir_defaulted=no
727	fi	1303	fi
728	if test ! -r $srcdir/$ac_unique_file; then	1304	if test ! -r "$srcdir/$ac_unique_file"; then
729	if test "$ac_srcdir_defaulted" = yes; then	1305	test "$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	1306	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
734	{ (exit 1); exit 1; }; }
735	fi
736	fi	1307	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	1308	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
739	{ (exit 1); exit 1; }; }	1309	ac_abs_confdir=`(
740	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`	1310	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
741	ac_env_build_alias_set=${build_alias+set}	1311	pwd)`
742	ac_env_build_alias_value=$build_alias	1312	# When building in place, set srcdir=.
743	ac_cv_env_build_alias_set=${build_alias+set}	1313	if test "$ac_abs_confdir" = "$ac_pwd"; then
744	ac_cv_env_build_alias_value=$build_alias	1314	srcdir=.
745	ac_env_host_alias_set=${host_alias+set}	1315	fi
746	ac_env_host_alias_value=$host_alias	1316	# Remove unnecessary trailing slashes from srcdir.
747	ac_cv_env_host_alias_set=${host_alias+set}	1317	# Double slashes in file names in object file debugging info
748	ac_cv_env_host_alias_value=$host_alias	1318	# mess up M-x gdb in Emacs.
749	ac_env_target_alias_set=${target_alias+set}	1319	case $srcdir in
750	ac_env_target_alias_value=$target_alias	1320	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
751	ac_cv_env_target_alias_set=${target_alias+set}	1321	esac
752	ac_cv_env_target_alias_value=$target_alias	1322	for ac_var in $ac_precious_vars; do
753	ac_env_CC_set=${CC+set}	1323	eval ac_env_${ac_var}_set=\${${ac_var}+set}
754	ac_env_CC_value=$CC	1324	eval ac_env_${ac_var}_value=\$${ac_var}
755	ac_cv_env_CC_set=${CC+set}	1325	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
756	ac_cv_env_CC_value=$CC	1326	eval ac_cv_env_${ac_var}_value=\$${ac_var}
757	ac_env_CFLAGS_set=${CFLAGS+set}	1327	done
758	ac_env_CFLAGS_value=$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		1328
786	#	1329	#
787	# Report the --help message.	1330	# Report the --help message.
788	#	1331	#
789	if test "$ac_init_help" = "long"; then	1332	if test "$ac_init_help" = "long"; then
…		…
802	Configuration:	1345	Configuration:
803	-h, --help display this help and exit	1346	-h, --help display this help and exit
804	--help=short display options specific to this package	1347	--help=short display options specific to this package
805	--help=recursive display the short help of all the included packages	1348	--help=recursive display the short help of all the included packages
806	-V, --version display version information and exit	1349	-V, --version display version information and exit
807	-q, --quiet, --silent do not print \`checking...' messages	1350	-q, --quiet, --silent do not print \`checking ...' messages
808	--cache-file=FILE cache test results in FILE [disabled]	1351	--cache-file=FILE cache test results in FILE [disabled]
809	-C, --config-cache alias for \`--cache-file=config.cache'	1352	-C, --config-cache alias for \`--cache-file=config.cache'
810	-n, --no-create do not create output files	1353	-n, --no-create do not create output files
811	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1354	--srcdir=DIR find the sources in DIR [configure dir or \`..']
812		1355
813	_ACEOF
814
815	cat <<_ACEOF
816	Installation directories:	1356	Installation directories:
817	--prefix=PREFIX install architecture-independent files in PREFIX	1357	--prefix=PREFIX install architecture-independent files in PREFIX
818	[$ac_default_prefix]	1358	[$ac_default_prefix]
819	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1359	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
820	[PREFIX]	1360	[PREFIX]
821		1361
822	By default, \`make install' will install all the files in	1362	By default, \`make install' will install all the files in
823	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1363	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
824	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1364	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
825	for instance \`--prefix=\$HOME'.	1365	for instance \`--prefix=\$HOME'.
826		1366
827	For better control, use the options below.	1367	For better control, use the options below.
828		1368
829	Fine tuning of the installation directories:	1369	Fine tuning of the installation directories:
830	--bindir=DIR user executables [EPREFIX/bin]	1370	--bindir=DIR user executables [EPREFIX/bin]
831	--sbindir=DIR system admin executables [EPREFIX/sbin]	1371	--sbindir=DIR system admin executables [EPREFIX/sbin]
832	--libexecdir=DIR program executables [EPREFIX/libexec]	1372	--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]	1373	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
835	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1374	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
836	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1375	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
		1376	--runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
837	--libdir=DIR object code libraries [EPREFIX/lib]	1377	--libdir=DIR object code libraries [EPREFIX/lib]
838	--includedir=DIR C header files [PREFIX/include]	1378	--includedir=DIR C header files [PREFIX/include]
839	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1379	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1380	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1381	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
840	--infodir=DIR info documentation [PREFIX/info]	1382	--infodir=DIR info documentation [DATAROOTDIR/info]
		1383	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
841	--mandir=DIR man documentation [PREFIX/man]	1384	--mandir=DIR man documentation [DATAROOTDIR/man]
		1385	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
		1386	--htmldir=DIR html documentation [DOCDIR]
		1387	--dvidir=DIR dvi documentation [DOCDIR]
		1388	--pdfdir=DIR pdf documentation [DOCDIR]
		1389	--psdir=DIR ps documentation [DOCDIR]
842	_ACEOF	1390	_ACEOF
843		1391
844	cat <<\_ACEOF	1392	cat <<\_ACEOF
845		1393
846	Program names:	1394	Program names:
…		…
858	if test -n "$ac_init_help"; then	1406	if test -n "$ac_init_help"; then
859		1407
860	cat <<\_ACEOF	1408	cat <<\_ACEOF
861		1409
862	Optional Features:	1410	Optional Features:
		1411	--disable-option-checking ignore unrecognized --enable/--with options
863	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1412	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
864	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1413	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
865	--enable-maintainer-mode enable make rules and dependencies not useful	1414	--enable-maintainer-mode enable make rules and dependencies not useful
866	(and sometimes confusing) to the casual installer	1415	(and sometimes confusing) to the casual installer
867	--disable-dependency-tracking Speeds up one-time builds	1416	--disable-dependency-tracking Speeds up one-time builds
868	--enable-dependency-tracking Do not reject slow dependency extractors	1417	--enable-dependency-tracking Do not reject slow dependency extractors
869	--disable-rpath do not hardcode runtime library paths	1418	--disable-rpath do not hardcode runtime library paths
870	--disable-nls do not use Native Language Support	1419	--disable-nls do not use Native Language Support
871	--enable-iftype=TYPE/SUBTYPE	1420	--enable-iftype=TYPE/SUBTYPE
872	Use kernel/net device interface TYPE/SUBTYPE. Working combinations are:	1421	Use kernel/net device interface TYPE/SUBTYPE.
873	"native/linux" "tincd/linux" "tincd/freebsd" "tincd/openbsd" "tincd/darwin" "native/cygwin"; Untested	1422	Working combinations are (see doc/gvpe.osdep.5.pod):
		1423	"native/linux" "tincd/linux" "tincd/netbsd"
		1424	"tincd/freebsd" "tincd/openbsd" "native/darwin"
		1425	"tincd/darwin" "native/cygwin"; Untested
874	combinations are: "tincd/netbsd" "tincd/solaris" "tincd/mingw"; Broken combinations are:	1426	combinations are: "tincd/bsd" "tincd/solaris"
		1427	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";
		1428	Broken combinations are: "tincd/cygwin"; The default
875	"tincd/cygwin"; The default is to autodetect.	1429	is to autodetect.
876	--enable-rohc	1430	--enable-threads try to use threads for long-running asynchronous
877	enable robust header compression (rfc3095).	1431	operations (default enabled).
878	--enable-icmp	1432	--enable-static-daemon enable statically linked daemon.
879	enable icmp protocol support (default disabled).	1433	--disable-icmp enable icmp protocol support (default enabled).
880	--enable-tcp
881	enable tcp protocol support (default disabled).	1434	--disable-tcp enable tcp protocol support (default enabled).
882	--enable-http-proxy	1435	--disable-http-proxy enable http proxy connect support (default enabled).
883	enable http proxy connect support (default disabled).	1436	--enable-dns enable dns tunnel protocol support (default
		1437	disabled).
		1438	--enable-rsa-length=BITS
		1439	use BITS rsa keys (default 3072). Allowed values are
		1440	2048-10240.
884	--enable-hmac-length=BYTES	1441	--enable-hmac-length=BYTES
885	use a hmac of length BYTES bytes (default	1442	use a hmac of length BYTES bytes (default 12).
886	12). Allowed values are 4, 8, 12, 16.	1443	Allowed values are 4, 8, 12, 16.
887	--enable-rand-length=BYTES	1444	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).
888	use BYTES bytes of extra randomness (default 8).
889	Allowed values are 0, 4, 8.
890	--enable-max-mtu=BYTES
891	enable mtu sizes upto BYTES bytes (default 1500).
892	Use 9100 for jumbogram support.	1445	Use 9100 for jumbogram support.
893	--disable-compression	1446	--disable-compression Disable compression support.
894	Disable compression support.	1447	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
895	--enable-cipher
896	Select the symmetric cipher (default "bf"). Must be
897	one of "bf" (blowfish), "aes-128" (rijndael), "aes-192" or "aes-256".	1448	Must be one of "aes-128" (rijndael), "aes-192", or
		1449	"aes-256".
898	--enable-digest	1450	--enable-hmac-digest=HMAC
		1451	Select the HMAC digest algorithm to use (default
		1452	"sha1"). Must be one of "sha512", "sha256", "sha1",
		1453	"ripemd160", "whirlpool".
		1454	--enable-auth-digest=DIGEST
899	Select the digets algorithm to use (default "sha1").	1455	Select the hmac algorithm to use (default "sha512").
900	Must be one of "sha1", "ripemd160", "md5" or "md4"	1456	Must be one of "sha512", "sha256", "whirlpool".
901	(insecure).
902		1457
903	Optional Packages:	1458	Optional Packages:
904	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1459	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
905	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1460	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
906	--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
…		…
912	(default: /usr/src/linux)	1467	(default: /usr/src/linux)
913	--with-openssl-include=DIR OpenSSL headers directory (without trailing /openssl)	1468	--with-openssl-include=DIR OpenSSL headers directory (without trailing /openssl)
914	--with-openssl-lib=DIR OpenSSL library directory	1469	--with-openssl-lib=DIR OpenSSL library directory
915		1470
916	Some influential environment variables:	1471	Some influential environment variables:
917	CC	1472	CC C compiler command
918	C compiler command	1473	CFLAGS C compiler flags
919	CFLAGS
920	C compiler flags
921	LDFLAGS
922	linker flags, e.g. -L<lib dir> if you have	1474	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
923	libraries in a nonstandard directory <lib dir>	1475	nonstandard directory <lib dir>
924	CPPFLAGS	1476	LIBS libraries to pass to the linker, e.g. -l<library>
925	C/C++ preprocessor flags, e.g. -I<include dir> if you	1477	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
926	have headers in a nonstandard directory <include dir>	1478	you have headers in a nonstandard directory <include dir>
927	CPP	1479	CPP C preprocessor
928	C preprocessor
929	CXX
930	C++ compiler command	1480	CXX C++ compiler command
931	CXXFLAGS
932	C++ compiler flags	1481	CXXFLAGS C++ compiler flags
933	CXXCPP
934	C++ preprocessor	1482	CXXCPP C++ preprocessor
935		1483
936	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
937	it to find libraries and programs with nonstandard names/locations.	1485	it to find libraries and programs with nonstandard names/locations.
938		1486
		1487	Report bugs to the package provider.
939	_ACEOF	1488	_ACEOF
		1489	ac_status=$?
940	fi	1490	fi
941		1491
942	if test "$ac_init_help" = "recursive"; then	1492	if test "$ac_init_help" = "recursive"; then
943	# If there are subdirs, report their specific --help.	1493	# If there are subdirs, report their specific --help.
944	ac_popdir=`pwd`
945	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
946	test -d $ac_dir \|\| continue	1495	test -d "$ac_dir" \|\|
		1496	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
		1497	continue
947	ac_builddir=.	1498	ac_builddir=.
948		1499
949	if test "$ac_dir" != .; then	1500	case "$ac_dir" in
		1501	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1502	*)
950	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	1503	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
951	# A "../" for each directory in $ac_dir_suffix.	1504	# A ".." for each directory in $ac_dir_suffix.
952	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	1505	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
953	else	1506	case $ac_top_builddir_sub in
954	ac_dir_suffix= ac_top_builddir=	1507	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
955	fi	1508	*) ac_top_build_prefix=$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
956		1515
957	case $srcdir in	1516	case $srcdir in
958	.) # No --srcdir option. We are building in place.	1517	.) # We are building in place.
959	ac_srcdir=.	1518	ac_srcdir=.
960	if test -z "$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;
961	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
962	else	1540	else
963	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
964	fi ;;
965	[\\/]* \| ?:[\\/]* ) # Absolute path.
966	ac_srcdir=$srcdir$ac_dir_suffix;
967	ac_top_srcdir=$srcdir ;;
968	*) # Relative path.
969	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
970	ac_top_srcdir=$ac_top_builddir$srcdir ;;
971	esac
972
973	# Do not use `cd foo && pwd` to compute absolute paths, because
974	# the directories may not exist.
975	case `pwd` in
976	.) ac_abs_builddir="$ac_dir";;
977	*)
978	case "$ac_dir" in
979	.) ac_abs_builddir=`pwd`;;
980	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
981	*) ac_abs_builddir=`pwd`/"$ac_dir";;
982	esac;;
983	esac
984	case $ac_abs_builddir in
985	.) ac_abs_top_builddir=${ac_top_builddir}.;;
986	*)
987	case ${ac_top_builddir}. in
988	.) ac_abs_top_builddir=$ac_abs_builddir;;
989	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
990	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
991	esac;;
992	esac
993	case $ac_abs_builddir in
994	.) ac_abs_srcdir=$ac_srcdir;;
995	*)
996	case $ac_srcdir in
997	.) ac_abs_srcdir=$ac_abs_builddir;;
998	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
999	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
1000	esac;;
1001	esac
1002	case $ac_abs_builddir in
1003	.) ac_abs_top_srcdir=$ac_top_srcdir;;
1004	*)
1005	case $ac_top_srcdir in
1006	.) ac_abs_top_srcdir=$ac_abs_builddir;;
1007	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
1008	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
1009	esac;;
1010	esac
1011
1012	cd $ac_dir
1013	# Check for guested configure; otherwise get Cygnus style configure.
1014	if test -f $ac_srcdir/configure.gnu; then
1015	echo
1016	$SHELL $ac_srcdir/configure.gnu --help=recursive
1017	elif test -f $ac_srcdir/configure; then
1018	echo
1019	$SHELL $ac_srcdir/configure --help=recursive
1020	elif test -f $ac_srcdir/configure.ac \|\|
1021	test -f $ac_srcdir/configure.in; then
1022	echo
1023	$ac_configure --help
1024	else
1025	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1541	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1026	fi	1542	fi \|\| ac_status=$?
1027	cd "$ac_popdir"	1543	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1028	done	1544	done
1029	fi	1545	fi
1030		1546
1031	test -n "$ac_init_help" && exit 0	1547	test -n "$ac_init_help" && exit $ac_status
1032	if $ac_init_version; then	1548	if $ac_init_version; then
1033	cat <<\_ACEOF	1549	cat <<\_ACEOF
		1550	configure
		1551	generated by GNU Autoconf 2.69
1034		1552
1035	Copyright (C) 2003 Free Software Foundation, Inc.	1553	Copyright (C) 2012 Free Software Foundation, Inc.
1036	This configure script is free software; the Free Software Foundation	1554	This configure script is free software; the Free Software Foundation
1037	gives unlimited permission to copy, distribute and modify it.	1555	gives unlimited permission to copy, distribute and modify it.
1038	_ACEOF	1556	_ACEOF
1039	exit 0	1557	exit
1040	fi	1558	fi
1041	exec 5>config.log	1559
1042	cat >&5 <<_ACEOF	1560	## ------------------------ ##
		1561	## Autoconf initialization. ##
		1562	## ------------------------ ##
		1563
		1564	# ac_fn_c_try_compile LINENO
		1565	# --------------------------
		1566	# Try to compile conftest.$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
1043	This file contains any messages produced by compilers while	2283	This file contains any messages produced by compilers while
1044	running configure, to aid debugging if configure makes a mistake.	2284	running configure, to aid debugging if configure makes a mistake.
1045		2285
1046	It was created by $as_me, which was	2286	It was created by $as_me, which was
1047	generated by GNU Autoconf 2.58. Invocation command line was	2287	generated by GNU Autoconf 2.69. Invocation command line was
1048		2288
1049	$ $0 $@	2289	$ $0 $@
1050		2290
1051	_ACEOF	2291	_ACEOF
		2292	exec 5>>config.log
1052	{	2293	{
1053	cat <<_ASUNAME	2294	cat <<_ASUNAME
1054	## --------- ##	2295	## --------- ##
1055	## Platform. ##	2296	## Platform. ##
1056	## --------- ##	2297	## --------- ##
…		…
1065	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`	2306	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1066		2307
1067	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`	2308	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1068	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`	2309	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1069	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`	2310	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1070	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`	2311	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1071	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`	2312	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1072	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`	2313	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1073	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`	2314	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1074		2315
1075	_ASUNAME	2316	_ASUNAME
…		…
1077	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2318	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1078	for as_dir in $PATH	2319	for as_dir in $PATH
1079	do	2320	do
1080	IFS=$as_save_IFS	2321	IFS=$as_save_IFS
1081	test -z "$as_dir" && as_dir=.	2322	test -z "$as_dir" && as_dir=.
1082	echo "PATH: $as_dir"	2323	$as_echo "PATH: $as_dir"
1083	done	2324	done
		2325	IFS=$as_save_IFS
1084		2326
1085	} >&5	2327	} >&5
1086		2328
1087	cat >&5 <<_ACEOF	2329	cat >&5 <<_ACEOF
1088		2330
…		…
1100	# Also quote any args containing shell meta-characters.	2342	# Also quote any args containing shell meta-characters.
1101	# Make two passes to allow for proper duplicate-argument suppression.	2343	# Make two passes to allow for proper duplicate-argument suppression.
1102	ac_configure_args=	2344	ac_configure_args=
1103	ac_configure_args0=	2345	ac_configure_args0=
1104	ac_configure_args1=	2346	ac_configure_args1=
1105	ac_sep=
1106	ac_must_keep_next=false	2347	ac_must_keep_next=false
1107	for ac_pass in 1 2	2348	for ac_pass in 1 2
1108	do	2349	do
1109	for ac_arg	2350	for ac_arg
1110	do	2351	do
1111	case $ac_arg in	2352	case $ac_arg in
1112	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;	2353	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1113	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	2354	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1114	\| -silent \| --silent \| --silen \| --sile \| --sil)	2355	\| -silent \| --silent \| --silen \| --sile \| --sil)
1115	continue ;;	2356	continue ;;
1116	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)	2357	\')
1117	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;	2358	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1118	esac	2359	esac
1119	case $ac_pass in	2360	case $ac_pass in
1120	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2361	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1121	2)	2362	2)
1122	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2363	as_fn_append ac_configure_args1 " '$ac_arg'"
1123	if test $ac_must_keep_next = true; then	2364	if test $ac_must_keep_next = true; then
1124	ac_must_keep_next=false # Got value, back to normal.	2365	ac_must_keep_next=false # Got value, back to normal.
1125	else	2366	else
1126	case $ac_arg in	2367	case $ac_arg in
1127	= \| --config-cache \| -C \| -disable-* \| --disable-* \	2368	= \| --config-cache \| -C \| -disable-* \| --disable-* \
…		…
1133	esac	2374	esac
1134	;;	2375	;;
1135	-* ) ac_must_keep_next=true ;;	2376	-* ) ac_must_keep_next=true ;;
1136	esac	2377	esac
1137	fi	2378	fi
1138	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2379	as_fn_append ac_configure_args " '$ac_arg'"
1139	# Get rid of the leading space.
1140	ac_sep=" "
1141	;;	2380	;;
1142	esac	2381	esac
1143	done	2382	done
1144	done	2383	done
1145	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }	2384	{ ac_configure_args0=; unset ac_configure_args0;}
1146	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }	2385	{ ac_configure_args1=; unset ac_configure_args1;}
1147		2386
1148	# When interrupted or exit'd, cleanup temporary files, and complete	2387	# When interrupted or exit'd, cleanup temporary files, and complete
1149	# config.log. We remove comments because anyway the quotes in there	2388	# config.log. We remove comments because anyway the quotes in there
1150	# would cause problems or look ugly.	2389	# would cause problems or look ugly.
1151	# WARNING: Be sure not to use single quotes in there, as some shells,	2390	# WARNING: Use '\'' to represent an apostrophe within the trap.
1152	# 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.
1153	trap 'exit_status=$?	2392	trap 'exit_status=$?
1154	# Save into config.log some information that might help in debugging.	2393	# Save into config.log some information that might help in debugging.
1155	{	2394	{
1156	echo	2395	echo
1157		2396
1158	cat <<\_ASBOX
1159	## ---------------- ##	2397	$as_echo "## ---------------- ##
1160	## Cache variables. ##	2398	## Cache variables. ##
1161	## ---------------- ##	2399	## ---------------- ##"
1162	_ASBOX
1163	echo	2400	echo
1164	# The following way of writing the cache mishandles newlines in values,	2401	# The following way of writing the cache mishandles newlines in values,
1165	{	2402	(
		2403	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[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
1166	(set) 2>&1 \|	2418	(set) 2>&1 \|
1167	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in	2419	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1168	ac_space=\ )	2420	${as_nl}ac_space=\ )
1169	sed -n \	2421	sed -n \
1170	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2422	"s/'\''/'\''\\\\'\'''\''/g;
1171	s/^\$[_$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_[_$as_cr_alnum]=/p"
1172	;;	2427	;;
1173	*)
1174	sed -n \
1175	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
1176	;;
1177	esac;	2428	esac \|
1178	}	2429	sort
		2430	)
1179	echo	2431	echo
1180		2432
1181	cat <<\_ASBOX
1182	## ----------------- ##	2433	$as_echo "## ----------------- ##
1183	## Output variables. ##	2434	## Output variables. ##
1184	## ----------------- ##	2435	## ----------------- ##"
1185	_ASBOX
1186	echo	2436	echo
1187	for ac_var in $ac_subst_vars	2437	for ac_var in $ac_subst_vars
1188	do	2438	do
1189	eval ac_val=$`echo $ac_var`	2439	eval ac_val=\$$ac_var
		2440	case $ac_val in
		2441	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2442	esac
1190	echo "$ac_var='"'"'$ac_val'"'"'"	2443	$as_echo "$ac_var='\''$ac_val'\''"
1191	done \| sort	2444	done \| sort
1192	echo	2445	echo
1193		2446
1194	if test -n "$ac_subst_files"; then	2447	if test -n "$ac_subst_files"; then
1195	cat <<\_ASBOX	2448	$as_echo "## ------------------- ##
		2449	## File substitutions. ##
1196	## ------------- ##	2450	## ------------------- ##"
1197	## Output files. ##
1198	## ------------- ##
1199	_ASBOX
1200	echo	2451	echo
1201	for ac_var in $ac_subst_files	2452	for ac_var in $ac_subst_files
1202	do	2453	do
1203	eval ac_val=$`echo $ac_var`	2454	eval ac_val=\$$ac_var
		2455	case $ac_val in
		2456	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2457	esac
1204	echo "$ac_var='"'"'$ac_val'"'"'"	2458	$as_echo "$ac_var='\''$ac_val'\''"
1205	done \| sort	2459	done \| sort
1206	echo	2460	echo
1207	fi	2461	fi
1208		2462
1209	if test -s confdefs.h; then	2463	if test -s confdefs.h; then
1210	cat <<\_ASBOX	2464	$as_echo "## ----------- ##
1211	## ----------- ##
1212	## confdefs.h. ##	2465	## confdefs.h. ##
1213	## ----------- ##	2466	## ----------- ##"
1214	_ASBOX
1215	echo	2467	echo
1216	sed "/^$/d" confdefs.h \| sort	2468	cat confdefs.h
1217	echo	2469	echo
1218	fi	2470	fi
1219	test "$ac_signal" != 0 &&	2471	test "$ac_signal" != 0 &&
1220	echo "$as_me: caught signal $ac_signal"	2472	$as_echo "$as_me: caught signal $ac_signal"
1221	echo "$as_me: exit $exit_status"	2473	$as_echo "$as_me: exit $exit_status"
1222	} >&5	2474	} >&5
1223	rm -f core *.core &&	2475	rm -f core .core core.conftest. &&
1224	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2476	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1225	exit $exit_status	2477	exit $exit_status
1226	' 0	2478	' 0
1227	for ac_signal in 1 2 13 15; do	2479	for ac_signal in 1 2 13 15; do
1228	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2480	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1229	done	2481	done
1230	ac_signal=0	2482	ac_signal=0
1231		2483
1232	# 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.
1233	rm -rf conftest* confdefs.h	2485	rm -f -r conftest* confdefs.h
1234	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2486
1235	echo >confdefs.h	2487	$as_echo "/* confdefs.h */" > confdefs.h
1236		2488
1237	# Predefined preprocessor variables.	2489	# Predefined preprocessor variables.
1238		2490
1239	cat >>confdefs.h <<_ACEOF	2491	cat >>confdefs.h <<_ACEOF
1240	#define PACKAGE_NAME "$PACKAGE_NAME"	2492	#define PACKAGE_NAME "$PACKAGE_NAME"
1241	_ACEOF	2493	_ACEOF
1242		2494
1243
1244	cat >>confdefs.h <<_ACEOF	2495	cat >>confdefs.h <<_ACEOF
1245	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2496	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1246	_ACEOF	2497	_ACEOF
1247		2498
1248
1249	cat >>confdefs.h <<_ACEOF	2499	cat >>confdefs.h <<_ACEOF
1250	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2500	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1251	_ACEOF	2501	_ACEOF
1252		2502
1253
1254	cat >>confdefs.h <<_ACEOF	2503	cat >>confdefs.h <<_ACEOF
1255	#define PACKAGE_STRING "$PACKAGE_STRING"	2504	#define PACKAGE_STRING "$PACKAGE_STRING"
1256	_ACEOF	2505	_ACEOF
1257		2506
1258
1259	cat >>confdefs.h <<_ACEOF	2507	cat >>confdefs.h <<_ACEOF
1260	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2508	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1261	_ACEOF	2509	_ACEOF
1262		2510
		2511	cat >>confdefs.h <<_ACEOF
		2512	#define PACKAGE_URL "$PACKAGE_URL"
		2513	_ACEOF
		2514
1263		2515
1264	# 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.
1265	# 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
1266	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
1267	if test "x$prefix" != xNONE; then	2527	elif test "x$prefix" != xNONE; then
1268	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2528	ac_site_file1=$prefix/share/config.site
		2529	ac_site_file2=$prefix/etc/config.site
1269	else	2530	else
1270	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2531	ac_site_file1=$ac_default_prefix/share/config.site
1271	fi	2532	ac_site_file2=$ac_default_prefix/etc/config.site
1272	fi	2533	fi
1273	for ac_site_file in $CONFIG_SITE; do	2534	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1274	if test -r "$ac_site_file"; then	2535	do
		2536	test "x$ac_site_file" = xNONE && continue
		2537	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1275	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2538	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1276	echo "$as_me: loading site script $ac_site_file" >&6;}	2539	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1277	sed 's/^/\| /' "$ac_site_file" >&5	2540	sed 's/^/\| /' "$ac_site_file" >&5
1278	. "$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; }
1279	fi	2546	fi
1280	done	2547	done
1281		2548
1282	if test -r "$cache_file"; then	2549	if test -r "$cache_file"; then
1283	# Some versions of bash will fail to source /dev/null (special	2550	# Some versions of bash will fail to source /dev/null (special files
1284	# files actually), so we avoid doing that.	2551	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1285	if test -f "$cache_file"; then	2552	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1286	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2553	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1287	echo "$as_me: loading cache $cache_file" >&6;}	2554	$as_echo "$as_me: loading cache $cache_file" >&6;}
1288	case $cache_file in	2555	case $cache_file in
1289	[\\/]* \| ?:[\\/]* ) . $cache_file;;	2556	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1290	*) . ./$cache_file;;	2557	*) . "./$cache_file";;
1291	esac	2558	esac
1292	fi	2559	fi
1293	else	2560	else
1294	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2561	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1295	echo "$as_me: creating cache $cache_file" >&6;}	2562	$as_echo "$as_me: creating cache $cache_file" >&6;}
1296	>$cache_file	2563	>$cache_file
1297	fi	2564	fi
1298		2565
1299	# 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
1300	# value.	2567	# value.
1301	ac_cache_corrupted=false	2568	ac_cache_corrupted=false
1302	for ac_var in `(set) 2>&1 \|	2569	for ac_var in $ac_precious_vars; do
1303	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
1304	eval ac_old_set=\$ac_cv_env_${ac_var}_set	2570	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1305	eval ac_new_set=\$ac_env_${ac_var}_set	2571	eval ac_new_set=\$ac_env_${ac_var}_set
1306	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	2572	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1307	eval ac_new_val="\$ac_env_${ac_var}_value"	2573	eval ac_new_val=\$ac_env_${ac_var}_value
1308	case $ac_old_set,$ac_new_set in	2574	case $ac_old_set,$ac_new_set in
1309	set,)	2575	set,)
1310	{ 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
1311	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;}
1312	ac_cache_corrupted=: ;;	2578	ac_cache_corrupted=: ;;
1313	,set)	2579	,set)
1314	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2580	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1315	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2581	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1316	ac_cache_corrupted=: ;;	2582	ac_cache_corrupted=: ;;
1317	,);;	2583	,);;
1318	*)	2584	*)
1319	if test "x$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" != "$ac_new_val_w"; then
1320	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2590	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1321	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2591	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1322	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1323	echo "$as_me: former value: $ac_old_val" >&2;}
1324	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1325	echo "$as_me: current value: $ac_new_val" >&2;}
1326	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: \`$ac_new_val'" >&2;}
1327	fi;;	2602	fi;;
1328	esac	2603	esac
1329	# Pass precious variables to config.status.	2604	# Pass precious variables to config.status.
1330	if test "$ac_new_set" = set; then	2605	if test "$ac_new_set" = set; then
1331	case $ac_new_val in	2606	case $ac_new_val in
1332	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1333	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;	2607	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1334	*) ac_arg=$ac_var=$ac_new_val ;;	2608	*) ac_arg=$ac_var=$ac_new_val ;;
1335	esac	2609	esac
1336	case " $ac_configure_args " in	2610	case " $ac_configure_args " in
1337	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.	2611	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1338	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2612	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1339	esac	2613	esac
1340	fi	2614	fi
1341	done	2615	done
1342	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 \`$ac_pwd':" >&2;}
1343	{ echo "$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
1344	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;}
1345	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1346	echo "$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
1347	{ (exit 1); exit 1; }; }
1348	fi	2622	fi
		2623	## -------------------- ##
		2624	## Main body of script. ##
		2625	## -------------------- ##
1349		2626
1350	ac_ext=c	2627	ac_ext=c
1351	ac_cpp='$CPP $CPPFLAGS'	2628	ac_cpp='$CPP $CPPFLAGS'
1352	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2629	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1353	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 $LIBS >&5'
1354	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2631	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1355		2632
1356		2633
1357		2634
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374	ac_aux_dir=	2635	ac_aux_dir=
1375	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do	2636	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1376	if test -f $ac_dir/install-sh; then	2637	if test -f "$ac_dir/install-sh"; then
1377	ac_aux_dir=$ac_dir	2638	ac_aux_dir=$ac_dir
1378	ac_install_sh="$ac_aux_dir/install-sh -c"	2639	ac_install_sh="$ac_aux_dir/install-sh -c"
1379	break	2640	break
1380	elif test -f $ac_dir/install.sh; then	2641	elif test -f "$ac_dir/install.sh"; then
1381	ac_aux_dir=$ac_dir	2642	ac_aux_dir=$ac_dir
1382	ac_install_sh="$ac_aux_dir/install.sh -c"	2643	ac_install_sh="$ac_aux_dir/install.sh -c"
1383	break	2644	break
1384	elif test -f $ac_dir/shtool; then	2645	elif test -f "$ac_dir/shtool"; then
1385	ac_aux_dir=$ac_dir	2646	ac_aux_dir=$ac_dir
1386	ac_install_sh="$ac_aux_dir/shtool install -c"	2647	ac_install_sh="$ac_aux_dir/shtool install -c"
1387	break	2648	break
1388	fi	2649	fi
1389	done	2650	done
1390	if test -z "$ac_aux_dir"; then	2651	if test -z "$ac_aux_dir"; then
1391	{ { 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/../..\"" "$LINENO" 5
1392	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1393	{ (exit 1); exit 1; }; }
1394	fi	2653	fi
		2654
		2655	# These three variables are undocumented and unsupported,
		2656	# and are intended to be withdrawn in a future Autoconf release.
		2657	# They can cause serious problems if a builder's source tree is in a directory
		2658	# whose full name contains unusual characters.
1395	ac_config_guess="$SHELL $ac_aux_dir/config.guess"	2659	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1396	ac_config_sub="$SHELL $ac_aux_dir/config.sub"	2660	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1397	ac_configure="$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
1398		2663
1399	# Make sure we can run config.sub.	2664	# Make sure we can run config.sub.
1400	$ac_config_sub sun4 >/dev/null 2>&1 \|\|	2665	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|
1401	{ { 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
1402	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1403	{ (exit 1); exit 1; }; }
1404		2667
1405	echo "$as_me:$LINENO: checking build system type" >&5	2668	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1406	echo $ECHO_N "checking build system type... $ECHO_C" >&6	2669	$as_echo_n "checking build system type... " >&6; }
1407	if test "${ac_cv_build+set}" = set; then	2670	if ${ac_cv_build+:} false; then :
1408	echo $ECHO_N "(cached) $ECHO_C" >&6	2671	$as_echo_n "(cached) " >&6
1409	else	2672	else
1410	ac_cv_build_alias=$build_alias	2673	ac_build_alias=$build_alias
1411	test -z "$ac_cv_build_alias" &&	2674	test "x$ac_build_alias" = x &&
1412	ac_cv_build_alias=`$ac_config_guess`	2675	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1413	test -z "$ac_cv_build_alias" &&	2676	test "x$ac_build_alias" = x &&
1414	{ { 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
1415	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1416	{ (exit 1); exit 1; }; }
1417	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|	2678	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|
1418	{ { echo "$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
1419	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1420	{ (exit 1); exit 1; }; }
1421		2680
1422	fi	2681	fi
1423	echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2682	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1424	echo "${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
1425	build=$ac_cv_build	2688	build=$ac_cv_build
1426	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2689	ac_save_IFS=$IFS; IFS='-'
1427	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2690	set x $ac_cv_build
1428	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2691	shift
		2692	build_cpu=$1
		2693	build_vendor=$2
		2694	shift; shift
		2695	# Remember, the first character of IFS is used to create $*,
		2696	# except with old shells:
		2697	build_os=$*
		2698	IFS=$ac_save_IFS
		2699	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
1429		2700
1430		2701
1431	echo "$as_me:$LINENO: checking host system type" >&5	2702	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1432	echo $ECHO_N "checking host system type... $ECHO_C" >&6	2703	$as_echo_n "checking host system type... " >&6; }
1433	if test "${ac_cv_host+set}" = set; then	2704	if ${ac_cv_host+:} false; then :
1434	echo $ECHO_N "(cached) $ECHO_C" >&6	2705	$as_echo_n "(cached) " >&6
1435	else	2706	else
1436	ac_cv_host_alias=$host_alias	2707	if test "x$host_alias" = x; then
1437	test -z "$ac_cv_host_alias" &&
1438	ac_cv_host_alias=$ac_cv_build_alias	2708	ac_cv_host=$ac_cv_build
		2709	else
1439	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|	2710	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|
1440	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5	2711	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1441	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1442	{ (exit 1); exit 1; }; }
1443
1444	fi	2712	fi
		2713
		2714	fi
1445	echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2715	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1446	echo "${ECHO_T}$ac_cv_host" >&6	2716	$as_echo "$ac_cv_host" >&6; }
		2717	case $ac_cv_host in
		2718	--*) ;;
		2719	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
		2720	esac
1447	host=$ac_cv_host	2721	host=$ac_cv_host
1448	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2722	ac_save_IFS=$IFS; IFS='-'
1449	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2723	set x $ac_cv_host
1450	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\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
1451		2733
1452		2734
1453	echo "$as_me:$LINENO: checking target system type" >&5	2735	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1454	echo $ECHO_N "checking target system type... $ECHO_C" >&6	2736	$as_echo_n "checking target system type... " >&6; }
1455	if test "${ac_cv_target+set}" = set; then	2737	if ${ac_cv_target+:} false; then :
1456	echo $ECHO_N "(cached) $ECHO_C" >&6	2738	$as_echo_n "(cached) " >&6
1457	else	2739	else
1458	ac_cv_target_alias=$target_alias	2740	if test "x$target_alias" = x; then
1459	test "x$ac_cv_target_alias" = "x" &&
1460	ac_cv_target_alias=$ac_cv_host_alias	2741	ac_cv_target=$ac_cv_host
		2742	else
1461	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` \|\|	2743	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` \|\|
1462	{ { echo "$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
1463	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1464	{ (exit 1); exit 1; }; }
1465
1466	fi	2745	fi
		2746
		2747	fi
1467	echo "$as_me:$LINENO: result: $ac_cv_target" >&5	2748	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1468	echo "${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
1469	target=$ac_cv_target	2754	target=$ac_cv_target
1470	target_cpu=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2755	ac_save_IFS=$IFS; IFS='-'
1471	target_vendor=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2756	set x $ac_cv_target
1472	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
1473		2766
1474		2767
1475	# The aliases save the names the user supplied, while $host etc.	2768	# The aliases save the names the user supplied, while $host etc.
1476	# will get canonicalized.	2769	# will get canonicalized.
1477	test -n "$target_alias" &&	2770	test -n "$target_alias" &&
…		…
1490	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2783	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1491	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2784	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1492	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2785	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1493	# OS/2's system install, which has a completely different semantic	2786	# OS/2's system install, which has a completely different semantic
1494	# ./install, which can be erroneously created by make from ./install.sh.	2787	# ./install, which can be erroneously created by make from ./install.sh.
		2788	# Reject install programs that cannot install multiple files.
1495	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	2789	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1496	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	2790	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1497	if test -z "$INSTALL"; then	2791	if test -z "$INSTALL"; then
1498	if test "${ac_cv_path_install+set}" = set; then	2792	if ${ac_cv_path_install+:} false; then :
1499	echo $ECHO_N "(cached) $ECHO_C" >&6	2793	$as_echo_n "(cached) " >&6
1500	else	2794	else
1501	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2795	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1502	for as_dir in $PATH	2796	for as_dir in $PATH
1503	do	2797	do
1504	IFS=$as_save_IFS	2798	IFS=$as_save_IFS
1505	test -z "$as_dir" && as_dir=.	2799	test -z "$as_dir" && as_dir=.
1506	# Account for people who put trailing slashes in PATH elements.	2800	# Account for people who put trailing slashes in PATH elements.
1507	case $as_dir/ in	2801	case $as_dir/ in #((
1508	./ \| .// \| /cC/* \| \	2802	./ \| .// \| /[cC]/* \| \
1509	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \	2803	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
1510	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \	2804	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
1511	/usr/ucb/* ) ;;	2805	/usr/ucb/* ) ;;
1512	*)	2806	*)
1513	# OSF1 and SCO ODT 3.0 have their own names for install.	2807	# OSF1 and SCO ODT 3.0 have their own names for install.
1514	# Don't use installbsd from OSF since it installs stuff as root	2808	# Don't use installbsd from OSF since it installs stuff as root
1515	# by default.	2809	# by default.
1516	for ac_prog in ginstall scoinst install; do	2810	for ac_prog in ginstall scoinst install; do
1517	for ac_exec_ext in '' $ac_executable_extensions; do	2811	for ac_exec_ext in '' $ac_executable_extensions; do
1518	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	2812	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1519	if test $ac_prog = install &&	2813	if test $ac_prog = install &&
1520	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2814	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1521	# AIX install. It has an incompatible calling convention.	2815	# AIX install. It has an incompatible calling convention.
1522	:	2816	:
1523	elif test $ac_prog = install &&	2817	elif test $ac_prog = install &&
1524	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2818	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1525	# program-specific install script used by HP pwplus--don't use.	2819	# program-specific install script used by HP pwplus--don't use.
1526	:	2820	:
1527	else	2821	else
		2822	rm -rf conftest.one conftest.two conftest.dir
		2823	echo one > conftest.one
		2824	echo two > conftest.two
		2825	mkdir conftest.dir
		2826	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		2827	test -s conftest.one && test -s conftest.two &&
		2828	test -s conftest.dir/conftest.one &&
		2829	test -s conftest.dir/conftest.two
		2830	then
1528	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	2831	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1529	break 3	2832	break 3
		2833	fi
1530	fi	2834	fi
1531	fi	2835	fi
1532	done	2836	done
1533	done	2837	done
1534	;;	2838	;;
1535	esac	2839	esac
		2840
1536	done	2841	done
		2842	IFS=$as_save_IFS
1537		2843
		2844	rm -rf conftest.one conftest.two conftest.dir
1538		2845
1539	fi	2846	fi
1540	if test "${ac_cv_path_install+set}" = set; then	2847	if test "${ac_cv_path_install+set}" = set; then
1541	INSTALL=$ac_cv_path_install	2848	INSTALL=$ac_cv_path_install
1542	else	2849	else
1543	# As a last resort, use the slow shell script. We don't cache a	2850	# As a last resort, use the slow shell script. Don't cache a
1544	# path for INSTALL within a source directory, because that will	2851	# value for INSTALL within a source directory, because that will
1545	# break other packages using the cache if that directory is	2852	# break other packages using the cache if that directory is
1546	# removed, or if the path is relative.	2853	# removed, or if the value is a relative name.
1547	INSTALL=$ac_install_sh	2854	INSTALL=$ac_install_sh
1548	fi	2855	fi
1549	fi	2856	fi
1550	echo "$as_me:$LINENO: result: $INSTALL" >&5	2857	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
1551	echo "${ECHO_T}$INSTALL" >&6	2858	$as_echo "$INSTALL" >&6; }
1552		2859
1553	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2860	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1554	# It thinks the first close brace ends the variable substitution.	2861	# It thinks the first close brace ends the variable substitution.
1555	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2862	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1556		2863
1557	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2864	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1558		2865
1559	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2866	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1560		2867
1561	echo "$as_me:$LINENO: checking whether build environment is sane" >&5	2868	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
1562	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6	2869	$as_echo_n "checking whether build environment is sane... " >&6; }
1563	# Just in case	2870	# Just in case
1564	sleep 1	2871	sleep 1
1565	echo timestamp > conftest.file	2872	echo timestamp > conftest.file
1566	# Do `set' in a subshell so we don't clobber the current shell's	2873	# Do `set' in a subshell so we don't clobber the current shell's
1567	# arguments. Must try -L first in case configure is actually a	2874	# arguments. Must try -L first in case configure is actually a
…		…
1580		2887
1581	# If neither matched, then we have a broken ls. This can happen	2888	# If neither matched, then we have a broken ls. This can happen
1582	# if, for instance, CONFIG_SHELL is bash and it inherits a	2889	# if, for instance, CONFIG_SHELL is bash and it inherits a
1583	# broken ls alias from the environment. This has actually	2890	# broken ls alias from the environment. This has actually
1584	# happened. Such a system could not be considered "sane".	2891	# happened. Such a system could not be considered "sane".
1585	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1586	alias in your environment" >&5
1587	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken	2892	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
1588	alias in your environment" >&2;}	2893	alias in your environment" "$LINENO" 5
1589	{ (exit 1); exit 1; }; }
1590	fi	2894	fi
1591		2895
1592	test "$2" = conftest.file	2896	test "$2" = conftest.file
1593	)	2897	)
1594	then	2898	then
1595	# Ok.	2899	# Ok.
1596	:	2900	:
1597	else	2901	else
1598	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1599	Check your system clock" >&5
1600	echo "$as_me: error: newly created file is older than distributed files!	2902	as_fn_error $? "newly created file is older than distributed files!
1601	Check your system clock" >&2;}	2903	Check your system clock" "$LINENO" 5
1602	{ (exit 1); exit 1; }; }
1603	fi	2904	fi
1604	echo "$as_me:$LINENO: result: yes" >&5	2905	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1605	echo "${ECHO_T}yes" >&6	2906	$as_echo "yes" >&6; }
1606	test "$program_prefix" != NONE &&	2907	test "$program_prefix" != NONE &&
1607	program_transform_name="s,^,$program_prefix,;$program_transform_name"	2908	program_transform_name="s&^&$program_prefix&;$program_transform_name"
1608	# Use a double $ so make ignores it.	2909	# Use a double $ so make ignores it.
1609	test "$program_suffix" != NONE &&	2910	test "$program_suffix" != NONE &&
1610	program_transform_name="s,\$,$program_suffix,;$program_transform_name"	2911	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1611	# Double any \ or $. echo might interpret backslashes.	2912	# Double any \ or $.
1612	# By default was `s,x,x', remove it if useless.	2913	# By default was `s,x,x', remove it if useless.
1613	cat <<\_ACEOF >conftest.sed
1614	s/[\\$]/&&/g;s/;s,x,x,$//	2914	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
1615	_ACEOF
1616	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`	2915	program_transform_name=`$as_echo "$program_transform_name" \| sed "$ac_script"`
1617	rm conftest.sed
1618		2916
1619		2917
1620	# expand $ac_aux_dir to an absolute path	2918	# expand $ac_aux_dir to an absolute path
1621	am_aux_dir=`cd $ac_aux_dir && pwd`	2919	am_aux_dir=`cd $ac_aux_dir && pwd`
1622		2920
…		…
1624	# Use eval to expand $SHELL	2922	# Use eval to expand $SHELL
1625	if eval "$MISSING --run true"; then	2923	if eval "$MISSING --run true"; then
1626	am_missing_run="$MISSING --run "	2924	am_missing_run="$MISSING --run "
1627	else	2925	else
1628	am_missing_run=	2926	am_missing_run=
1629	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5	2927	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
1630	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}	2928	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1631	fi	2929	fi
1632		2930
1633	for ac_prog in gawk mawk nawk awk	2931	for ac_prog in gawk mawk nawk awk
1634	do	2932	do
1635	# Extract the first word of "$ac_prog", so it can be a program name with args.	2933	# Extract the first word of "$ac_prog", so it can be a program name with args.
1636	set dummy $ac_prog; ac_word=$2	2934	set dummy $ac_prog; ac_word=$2
1637	echo "$as_me:$LINENO: checking for $ac_word" >&5	2935	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1638	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2936	$as_echo_n "checking for $ac_word... " >&6; }
1639	if test "${ac_cv_prog_AWK+set}" = set; then	2937	if ${ac_cv_prog_AWK+:} false; then :
1640	echo $ECHO_N "(cached) $ECHO_C" >&6	2938	$as_echo_n "(cached) " >&6
1641	else	2939	else
1642	if test -n "$AWK"; then	2940	if test -n "$AWK"; then
1643	ac_cv_prog_AWK="$AWK" # Let the user override the test.	2941	ac_cv_prog_AWK="$AWK" # Let the user override the test.
1644	else	2942	else
1645	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2943	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1646	for as_dir in $PATH	2944	for as_dir in $PATH
1647	do	2945	do
1648	IFS=$as_save_IFS	2946	IFS=$as_save_IFS
1649	test -z "$as_dir" && as_dir=.	2947	test -z "$as_dir" && as_dir=.
1650	for ac_exec_ext in '' $ac_executable_extensions; do	2948	for ac_exec_ext in '' $ac_executable_extensions; do
1651	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2949	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1652	ac_cv_prog_AWK="$ac_prog"	2950	ac_cv_prog_AWK="$ac_prog"
1653	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2951	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1654	break 2	2952	break 2
1655	fi	2953	fi
1656	done	2954	done
1657	done	2955	done
		2956	IFS=$as_save_IFS
1658		2957
1659	fi	2958	fi
1660	fi	2959	fi
1661	AWK=$ac_cv_prog_AWK	2960	AWK=$ac_cv_prog_AWK
1662	if test -n "$AWK"; then	2961	if test -n "$AWK"; then
1663	echo "$as_me:$LINENO: result: $AWK" >&5	2962	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
1664	echo "${ECHO_T}$AWK" >&6	2963	$as_echo "$AWK" >&6; }
1665	else	2964	else
1666	echo "$as_me:$LINENO: result: no" >&5	2965	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1667	echo "${ECHO_T}no" >&6	2966	$as_echo "no" >&6; }
1668	fi	2967	fi
		2968
1669		2969
1670	test -n "$AWK" && break	2970	test -n "$AWK" && break
1671	done	2971	done
1672		2972
1673	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	2973	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1674	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6	2974	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
1675	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`	2975	set x ${MAKE-make}
		2976	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
1676	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then	2977	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
1677	echo $ECHO_N "(cached) $ECHO_C" >&6	2978	$as_echo_n "(cached) " >&6
1678	else	2979	else
1679	cat >conftest.make <<\_ACEOF	2980	cat >conftest.make <<\_ACEOF
		2981	SHELL = /bin/sh
1680	all:	2982	all:
1681	@echo 'ac_maketemp="$(MAKE)"'	2983	@echo '@@@%%%=$(MAKE)=@@@%%%'
1682	_ACEOF	2984	_ACEOF
1683	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	2985	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
1684	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`	2986	case `${MAKE-make} -f conftest.make 2>/dev/null` in
1685	if test -n "$ac_maketemp"; then	2987	@@@%%%=?=@@@%%%*)
1686	eval ac_cv_prog_make_${ac_make}_set=yes	2988	eval ac_cv_prog_make_${ac_make}_set=yes;;
1687	else	2989	*)
1688	eval ac_cv_prog_make_${ac_make}_set=no	2990	eval ac_cv_prog_make_${ac_make}_set=no;;
1689	fi	2991	esac
1690	rm -f conftest.make	2992	rm -f conftest.make
1691	fi	2993	fi
1692	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then	2994	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
1693	echo "$as_me:$LINENO: result: yes" >&5	2995	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1694	echo "${ECHO_T}yes" >&6	2996	$as_echo "yes" >&6; }
1695	SET_MAKE=	2997	SET_MAKE=
1696	else	2998	else
1697	echo "$as_me:$LINENO: result: no" >&5	2999	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1698	echo "${ECHO_T}no" >&6	3000	$as_echo "no" >&6; }
1699	SET_MAKE="MAKE=${MAKE-make}"	3001	SET_MAKE="MAKE=${MAKE-make}"
1700	fi	3002	fi
1701		3003
1702	rm -rf .tst 2>/dev/null	3004	rm -rf .tst 2>/dev/null
1703	mkdir .tst 2>/dev/null	3005	mkdir .tst 2>/dev/null
…		…
1709	rmdir .tst 2>/dev/null	3011	rmdir .tst 2>/dev/null
1710		3012
1711	# test to see if srcdir already configured	3013	# test to see if srcdir already configured
1712	if test "`cd $srcdir && pwd`" != "`pwd`" &&	3014	if test "`cd $srcdir && pwd`" != "`pwd`" &&
1713	test -f $srcdir/config.status; then	3015	test -f $srcdir/config.status; then
1714	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1715	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}	3016	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
1716	{ (exit 1); exit 1; }; }
1717	fi	3017	fi
1718		3018
1719	# test whether we have cygpath	3019	# test whether we have cygpath
1720	if test -z "$CYGPATH_W"; then	3020	if test -z "$CYGPATH_W"; then
1721	if (cygpath --version) >/dev/null 2>/dev/null; then	3021	if (cygpath --version) >/dev/null 2>/dev/null; then
…		…
1725	fi	3025	fi
1726	fi	3026	fi
1727		3027
1728		3028
1729	# Define the identity of the package.	3029	# Define the identity of the package.
1730	PACKAGE=vpe	3030	PACKAGE=gvpe
1731	VERSION=1.4	3031	VERSION=2.25
1732		3032
1733		3033
1734	cat >>confdefs.h <<_ACEOF	3034	cat >>confdefs.h <<_ACEOF
1735	#define PACKAGE "$PACKAGE"	3035	#define PACKAGE "$PACKAGE"
1736	_ACEOF	3036	_ACEOF
…		…
1767	# will honor the `STRIP' environment variable to overrule this program.	3067	# will honor the `STRIP' environment variable to overrule this program.
1768	if test "$cross_compiling" != no; then	3068	if test "$cross_compiling" != no; then
1769	if test -n "$ac_tool_prefix"; then	3069	if test -n "$ac_tool_prefix"; then
1770	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.	3070	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1771	set dummy ${ac_tool_prefix}strip; ac_word=$2	3071	set dummy ${ac_tool_prefix}strip; ac_word=$2
1772	echo "$as_me:$LINENO: checking for $ac_word" >&5	3072	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1773	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3073	$as_echo_n "checking for $ac_word... " >&6; }
1774	if test "${ac_cv_prog_STRIP+set}" = set; then	3074	if ${ac_cv_prog_STRIP+:} false; then :
1775	echo $ECHO_N "(cached) $ECHO_C" >&6	3075	$as_echo_n "(cached) " >&6
1776	else	3076	else
1777	if test -n "$STRIP"; then	3077	if test -n "$STRIP"; then
1778	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	3078	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1779	else	3079	else
1780	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3080	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1781	for as_dir in $PATH	3081	for as_dir in $PATH
1782	do	3082	do
1783	IFS=$as_save_IFS	3083	IFS=$as_save_IFS
1784	test -z "$as_dir" && as_dir=.	3084	test -z "$as_dir" && as_dir=.
1785	for ac_exec_ext in '' $ac_executable_extensions; do	3085	for ac_exec_ext in '' $ac_executable_extensions; do
1786	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3086	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1787	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	3087	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1788	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3088	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1789	break 2	3089	break 2
1790	fi	3090	fi
1791	done	3091	done
1792	done	3092	done
		3093	IFS=$as_save_IFS
1793		3094
1794	fi	3095	fi
1795	fi	3096	fi
1796	STRIP=$ac_cv_prog_STRIP	3097	STRIP=$ac_cv_prog_STRIP
1797	if test -n "$STRIP"; then	3098	if test -n "$STRIP"; then
1798	echo "$as_me:$LINENO: result: $STRIP" >&5	3099	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
1799	echo "${ECHO_T}$STRIP" >&6	3100	$as_echo "$STRIP" >&6; }
1800	else	3101	else
1801	echo "$as_me:$LINENO: result: no" >&5	3102	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1802	echo "${ECHO_T}no" >&6	3103	$as_echo "no" >&6; }
1803	fi	3104	fi
		3105
1804		3106
1805	fi	3107	fi
1806	if test -z "$ac_cv_prog_STRIP"; then	3108	if test -z "$ac_cv_prog_STRIP"; then
1807	ac_ct_STRIP=$STRIP	3109	ac_ct_STRIP=$STRIP
1808	# Extract the first word of "strip", so it can be a program name with args.	3110	# Extract the first word of "strip", so it can be a program name with args.
1809	set dummy strip; ac_word=$2	3111	set dummy strip; ac_word=$2
1810	echo "$as_me:$LINENO: checking for $ac_word" >&5	3112	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1811	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3113	$as_echo_n "checking for $ac_word... " >&6; }
1812	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	3114	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
1813	echo $ECHO_N "(cached) $ECHO_C" >&6	3115	$as_echo_n "(cached) " >&6
1814	else	3116	else
1815	if test -n "$ac_ct_STRIP"; then	3117	if test -n "$ac_ct_STRIP"; then
1816	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	3118	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1817	else	3119	else
1818	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3120	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1819	for as_dir in $PATH	3121	for as_dir in $PATH
1820	do	3122	do
1821	IFS=$as_save_IFS	3123	IFS=$as_save_IFS
1822	test -z "$as_dir" && as_dir=.	3124	test -z "$as_dir" && as_dir=.
1823	for ac_exec_ext in '' $ac_executable_extensions; do	3125	for ac_exec_ext in '' $ac_executable_extensions; do
1824	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3126	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1825	ac_cv_prog_ac_ct_STRIP="strip"	3127	ac_cv_prog_ac_ct_STRIP="strip"
1826	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3128	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1827	break 2	3129	break 2
1828	fi	3130	fi
1829	done	3131	done
1830	done	3132	done
		3133	IFS=$as_save_IFS
1831		3134
1832	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1833	fi	3135	fi
1834	fi	3136	fi
1835	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	3137	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1836	if test -n "$ac_ct_STRIP"; then	3138	if test -n "$ac_ct_STRIP"; then
1837	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	3139	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
1838	echo "${ECHO_T}$ac_ct_STRIP" >&6	3140	$as_echo "$ac_ct_STRIP" >&6; }
1839	else	3141	else
1840	echo "$as_me:$LINENO: result: no" >&5	3142	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1841	echo "${ECHO_T}no" >&6	3143	$as_echo "no" >&6; }
1842	fi	3144	fi
1843		3145
		3146	if test "x$ac_ct_STRIP" = x; then
		3147	STRIP=":"
		3148	else
		3149	case $cross_compiling:$ac_tool_warned in
		3150	yes:)
		3151	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3152	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3153	ac_tool_warned=yes ;;
		3154	esac
1844	STRIP=$ac_ct_STRIP	3155	STRIP=$ac_ct_STRIP
		3156	fi
1845	else	3157	else
1846	STRIP="$ac_cv_prog_STRIP"	3158	STRIP="$ac_cv_prog_STRIP"
1847	fi	3159	fi
1848		3160
1849	fi	3161	fi
…		…
1852	# We need awk for the "check" target. The system "awk" is bad on	3164	# We need awk for the "check" target. The system "awk" is bad on
1853	# some platforms.	3165	# some platforms.
1854		3166
1855		3167
1856		3168
1857	ac_config_headers="$ac_config_headers config.h"	3169	ac_config_headers="$ac_config_headers config.h"
1858		3170
1859	echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5	3171	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
1860	echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6	3172	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
1861	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.	3173	# Check whether --enable-maintainer-mode was given.
1862	if test "${enable_maintainer_mode+set}" = set; then	3174	if test "${enable_maintainer_mode+set}" = set; then :
1863	enableval="$enable_maintainer_mode"	3175	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
1864	USE_MAINTAINER_MODE=$enableval
1865	else	3176	else
1866	USE_MAINTAINER_MODE=no	3177	USE_MAINTAINER_MODE=no
1867	fi;	3178	fi
		3179
1868	echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3180	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
1869	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6	3181	$as_echo "$USE_MAINTAINER_MODE" >&6; }
1870		3182
1871		3183
1872	if test $USE_MAINTAINER_MODE = yes; then	3184	if test $USE_MAINTAINER_MODE = yes; then
1873	MAINTAINER_MODE_TRUE=	3185	MAINTAINER_MODE_TRUE=
1874	MAINTAINER_MODE_FALSE='#'	3186	MAINTAINER_MODE_FALSE='#'
…		…
1881		3193
1882		3194
1883		3195
1884		3196
1885		3197
1886
1887
1888
1889
1890
1891	test -n "$ACLOCAL_FLAGS" && ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"
1892
1893	for k in m4 ; do ACLOCAL="$ACLOCAL -I $k" ; done
1894		3198
1895		3199
1896		3200
1897	MKINSTALLDIRS=	3201	MKINSTALLDIRS=
1898	if test -n "$ac_aux_dir"; then	3202	if test -n "$ac_aux_dir"; then
…		…
1906		3210
1907		3211
1908		3212
1909	# Extract the first word of "msgfmt", so it can be a program name with args.	3213	# Extract the first word of "msgfmt", so it can be a program name with args.
1910	set dummy msgfmt; ac_word=$2	3214	set dummy msgfmt; ac_word=$2
1911	echo "$as_me:$LINENO: checking for $ac_word" >&5	3215	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1912	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3216	$as_echo_n "checking for $ac_word... " >&6; }
1913	if test "${ac_cv_path_MSGFMT+set}" = set; then	3217	if ${ac_cv_path_MSGFMT+:} false; then :
1914	echo $ECHO_N "(cached) $ECHO_C" >&6	3218	$as_echo_n "(cached) " >&6
1915	else	3219	else
1916	case "$MSGFMT" in	3220	case "$MSGFMT" in
1917	/*)	3221	/*)
1918	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3222	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
1919	;;	3223	;;
…		…
1934	;;	3238	;;
1935	esac	3239	esac
1936	fi	3240	fi
1937	MSGFMT="$ac_cv_path_MSGFMT"	3241	MSGFMT="$ac_cv_path_MSGFMT"
1938	if test "$MSGFMT" != ":"; then	3242	if test "$MSGFMT" != ":"; then
1939	echo "$as_me:$LINENO: result: $MSGFMT" >&5	3243	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
1940	echo "${ECHO_T}$MSGFMT" >&6	3244	$as_echo "$MSGFMT" >&6; }
1941	else	3245	else
1942	echo "$as_me:$LINENO: result: no" >&5	3246	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1943	echo "${ECHO_T}no" >&6	3247	$as_echo "no" >&6; }
1944	fi	3248	fi
1945		3249
1946	# Extract the first word of "gmsgfmt", so it can be a program name with args.	3250	# Extract the first word of "gmsgfmt", so it can be a program name with args.
1947	set dummy gmsgfmt; ac_word=$2	3251	set dummy gmsgfmt; ac_word=$2
1948	echo "$as_me:$LINENO: checking for $ac_word" >&5	3252	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1949	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3253	$as_echo_n "checking for $ac_word... " >&6; }
1950	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3254	if ${ac_cv_path_GMSGFMT+:} false; then :
1951	echo $ECHO_N "(cached) $ECHO_C" >&6	3255	$as_echo_n "(cached) " >&6
1952	else	3256	else
1953	case $GMSGFMT in	3257	case $GMSGFMT in
1954	[\\/]* \| ?:[\\/]*)	3258	[\\/]* \| ?:[\\/]*)
1955	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3259	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
1956	;;	3260	;;
…		…
1958	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3262	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1959	for as_dir in $PATH	3263	for as_dir in $PATH
1960	do	3264	do
1961	IFS=$as_save_IFS	3265	IFS=$as_save_IFS
1962	test -z "$as_dir" && as_dir=.	3266	test -z "$as_dir" && as_dir=.
1963	for ac_exec_ext in '' $ac_executable_extensions; do	3267	for ac_exec_ext in '' $ac_executable_extensions; do
1964	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3268	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1965	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"	3269	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
1966	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3270	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1967	break 2	3271	break 2
1968	fi	3272	fi
1969	done	3273	done
1970	done	3274	done
		3275	IFS=$as_save_IFS
1971		3276
1972	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3277	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
1973	;;	3278	;;
1974	esac	3279	esac
1975	fi	3280	fi
1976	GMSGFMT=$ac_cv_path_GMSGFMT	3281	GMSGFMT=$ac_cv_path_GMSGFMT
1977
1978	if test -n "$GMSGFMT"; then	3282	if test -n "$GMSGFMT"; then
1979	echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3283	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
1980	echo "${ECHO_T}$GMSGFMT" >&6	3284	$as_echo "$GMSGFMT" >&6; }
1981	else	3285	else
1982	echo "$as_me:$LINENO: result: no" >&5	3286	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1983	echo "${ECHO_T}no" >&6	3287	$as_echo "no" >&6; }
1984	fi	3288	fi
		3289
1985		3290
1986		3291
1987	# Extract the first word of "xgettext", so it can be a program name with args.	3292	# Extract the first word of "xgettext", so it can be a program name with args.
1988	set dummy xgettext; ac_word=$2	3293	set dummy xgettext; ac_word=$2
1989	echo "$as_me:$LINENO: checking for $ac_word" >&5	3294	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1990	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3295	$as_echo_n "checking for $ac_word... " >&6; }
1991	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3296	if ${ac_cv_path_XGETTEXT+:} false; then :
1992	echo $ECHO_N "(cached) $ECHO_C" >&6	3297	$as_echo_n "(cached) " >&6
1993	else	3298	else
1994	case "$XGETTEXT" in	3299	case "$XGETTEXT" in
1995	/*)	3300	/*)
1996	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3301	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
1997	;;	3302	;;
…		…
2012	;;	3317	;;
2013	esac	3318	esac
2014	fi	3319	fi
2015	XGETTEXT="$ac_cv_path_XGETTEXT"	3320	XGETTEXT="$ac_cv_path_XGETTEXT"
2016	if test "$XGETTEXT" != ":"; then	3321	if test "$XGETTEXT" != ":"; then
2017	echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3322	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
2018	echo "${ECHO_T}$XGETTEXT" >&6	3323	$as_echo "$XGETTEXT" >&6; }
2019	else	3324	else
2020	echo "$as_me:$LINENO: result: no" >&5	3325	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2021	echo "${ECHO_T}no" >&6	3326	$as_echo "no" >&6; }
2022	fi	3327	fi
2023		3328
2024	rm -f messages.po	3329	rm -f messages.po
2025		3330
2026	# Extract the first word of "msgmerge", so it can be a program name with args.	3331	# Extract the first word of "msgmerge", so it can be a program name with args.
2027	set dummy msgmerge; ac_word=$2	3332	set dummy msgmerge; ac_word=$2
2028	echo "$as_me:$LINENO: checking for $ac_word" >&5	3333	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2029	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3334	$as_echo_n "checking for $ac_word... " >&6; }
2030	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3335	if ${ac_cv_path_MSGMERGE+:} false; then :
2031	echo $ECHO_N "(cached) $ECHO_C" >&6	3336	$as_echo_n "(cached) " >&6
2032	else	3337	else
2033	case "$MSGMERGE" in	3338	case "$MSGMERGE" in
2034	/*)	3339	/*)
2035	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3340	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
2036	;;	3341	;;
…		…
2050	;;	3355	;;
2051	esac	3356	esac
2052	fi	3357	fi
2053	MSGMERGE="$ac_cv_path_MSGMERGE"	3358	MSGMERGE="$ac_cv_path_MSGMERGE"
2054	if test "$MSGMERGE" != ":"; then	3359	if test "$MSGMERGE" != ":"; then
2055	echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3360	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2056	echo "${ECHO_T}$MSGMERGE" >&6	3361	$as_echo "$MSGMERGE" >&6; }
2057	else	3362	else
2058	echo "$as_me:$LINENO: result: no" >&5	3363	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2059	echo "${ECHO_T}no" >&6	3364	$as_echo "no" >&6; }
2060	fi	3365	fi
2061		3366
2062		3367
2063	if test "$GMSGFMT" != ":"; then	3368	if test "$GMSGFMT" != ":"; then
2064	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3369	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
2065	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then	3370	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
2066	: ;	3371	: ;
2067	else	3372	else
2068	GMSGFMT=`echo "$GMSGFMT" \| sed -e 's,^.*/,,'`	3373	GMSGFMT=`echo "$GMSGFMT" \| sed -e 's,^.*/,,'`
2069	echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3374	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
2070	echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6	3375	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2071	GMSGFMT=":"	3376	GMSGFMT=":"
2072	fi	3377	fi
2073	fi	3378	fi
2074		3379
2075	if test "$XGETTEXT" != ":"; then	3380	if test "$XGETTEXT" != ":"; then
2076	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&	3381	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
2077	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then	3382	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
2078	: ;	3383	: ;
2079	else	3384	else
2080	echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5	3385	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
2081	echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6	3386	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2082	XGETTEXT=":"	3387	XGETTEXT=":"
2083	fi	3388	fi
2084	rm -f messages.po	3389	rm -f messages.po
2085	fi	3390	fi
2086		3391
2087	ac_config_commands="$ac_config_commands default-1"	3392	ac_config_commands="$ac_config_commands default-1"
2088		3393
2089		3394
2090		3395
2091	if test "X$prefix" = "XNONE"; then	3396	if test "X$prefix" = "XNONE"; then
2092	acl_final_prefix="$ac_default_prefix"	3397	acl_final_prefix="$ac_default_prefix"
…		…
2103	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"	3408	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
2104	prefix="$acl_save_prefix"	3409	prefix="$acl_save_prefix"
2105		3410
2106	DEPDIR="${am__leading_dot}deps"	3411	DEPDIR="${am__leading_dot}deps"
2107		3412
2108	ac_config_commands="$ac_config_commands depfiles"	3413	ac_config_commands="$ac_config_commands depfiles"
2109		3414
2110		3415
2111	am_make=${MAKE-make}	3416	am_make=${MAKE-make}
2112	cat > confinc << 'END'	3417	cat > confinc << 'END'
2113	am__doit:	3418	am__doit:
2114	@echo done	3419	@echo done
2115	.PHONY: am__doit	3420	.PHONY: am__doit
2116	END	3421	END
2117	# If we don't find an include directive, just comment out the code.	3422	# If we don't find an include directive, just comment out the code.
2118	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5	3423	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2119	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6	3424	$as_echo_n "checking for style of include used by $am_make... " >&6; }
2120	am__include="#"	3425	am__include="#"
2121	am__quote=	3426	am__quote=
2122	_am_result=none	3427	_am_result=none
2123	# First try GNU make style include.	3428	# First try GNU make style include.
2124	echo "include confinc" > confmf	3429	echo "include confinc" > confmf
…		…
2141	_am_result=BSD	3446	_am_result=BSD
2142	fi	3447	fi
2143	fi	3448	fi
2144		3449
2145		3450
2146	echo "$as_me:$LINENO: result: $_am_result" >&5	3451	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2147	echo "${ECHO_T}$_am_result" >&6	3452	$as_echo "$_am_result" >&6; }
2148	rm -f confinc confmf	3453	rm -f confinc confmf
2149		3454
2150	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.	3455	# Check whether --enable-dependency-tracking was given.
2151	if test "${enable_dependency_tracking+set}" = set; then	3456	if test "${enable_dependency_tracking+set}" = set; then :
2152	enableval="$enable_dependency_tracking"	3457	enableval=$enable_dependency_tracking;
2153
2154	fi;	3458	fi
		3459
2155	if test "x$enable_dependency_tracking" != xno; then	3460	if test "x$enable_dependency_tracking" != xno; then
2156	am_depcomp="$ac_aux_dir/depcomp"	3461	am_depcomp="$ac_aux_dir/depcomp"
2157	AMDEPBACKSLASH='\'	3462	AMDEPBACKSLASH='\'
2158	fi	3463	fi
2159		3464
…		…
2174	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3479	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2175	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3480	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2176	if test -n "$ac_tool_prefix"; then	3481	if test -n "$ac_tool_prefix"; then
2177	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3482	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2178	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3483	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2179	echo "$as_me:$LINENO: checking for $ac_word" >&5	3484	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2180	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3485	$as_echo_n "checking for $ac_word... " >&6; }
2181	if test "${ac_cv_prog_CC+set}" = set; then	3486	if ${ac_cv_prog_CC+:} false; then :
2182	echo $ECHO_N "(cached) $ECHO_C" >&6	3487	$as_echo_n "(cached) " >&6
2183	else	3488	else
2184	if test -n "$CC"; then	3489	if test -n "$CC"; then
2185	ac_cv_prog_CC="$CC" # Let the user override the test.	3490	ac_cv_prog_CC="$CC" # Let the user override the test.
2186	else	3491	else
2187	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3492	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2188	for as_dir in $PATH	3493	for as_dir in $PATH
2189	do	3494	do
2190	IFS=$as_save_IFS	3495	IFS=$as_save_IFS
2191	test -z "$as_dir" && as_dir=.	3496	test -z "$as_dir" && as_dir=.
2192	for ac_exec_ext in '' $ac_executable_extensions; do	3497	for ac_exec_ext in '' $ac_executable_extensions; do
2193	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3498	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2194	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3499	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2195	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3500	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2196	break 2	3501	break 2
2197	fi	3502	fi
2198	done	3503	done
2199	done	3504	done
		3505	IFS=$as_save_IFS
2200		3506
2201	fi	3507	fi
2202	fi	3508	fi
2203	CC=$ac_cv_prog_CC	3509	CC=$ac_cv_prog_CC
2204	if test -n "$CC"; then	3510	if test -n "$CC"; then
2205	echo "$as_me:$LINENO: result: $CC" >&5	3511	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2206	echo "${ECHO_T}$CC" >&6	3512	$as_echo "$CC" >&6; }
2207	else	3513	else
2208	echo "$as_me:$LINENO: result: no" >&5	3514	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2209	echo "${ECHO_T}no" >&6	3515	$as_echo "no" >&6; }
2210	fi	3516	fi
		3517
2211		3518
2212	fi	3519	fi
2213	if test -z "$ac_cv_prog_CC"; then	3520	if test -z "$ac_cv_prog_CC"; then
2214	ac_ct_CC=$CC	3521	ac_ct_CC=$CC
2215	# Extract the first word of "gcc", so it can be a program name with args.	3522	# Extract the first word of "gcc", so it can be a program name with args.
2216	set dummy gcc; ac_word=$2	3523	set dummy gcc; ac_word=$2
2217	echo "$as_me:$LINENO: checking for $ac_word" >&5	3524	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2218	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3525	$as_echo_n "checking for $ac_word... " >&6; }
2219	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3526	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2220	echo $ECHO_N "(cached) $ECHO_C" >&6	3527	$as_echo_n "(cached) " >&6
2221	else	3528	else
2222	if test -n "$ac_ct_CC"; then	3529	if test -n "$ac_ct_CC"; then
2223	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3530	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2224	else	3531	else
2225	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3532	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2226	for as_dir in $PATH	3533	for as_dir in $PATH
2227	do	3534	do
2228	IFS=$as_save_IFS	3535	IFS=$as_save_IFS
2229	test -z "$as_dir" && as_dir=.	3536	test -z "$as_dir" && as_dir=.
2230	for ac_exec_ext in '' $ac_executable_extensions; do	3537	for ac_exec_ext in '' $ac_executable_extensions; do
2231	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3538	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2232	ac_cv_prog_ac_ct_CC="gcc"	3539	ac_cv_prog_ac_ct_CC="gcc"
2233	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3540	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2234	break 2	3541	break 2
2235	fi	3542	fi
2236	done	3543	done
2237	done	3544	done
		3545	IFS=$as_save_IFS
2238		3546
2239	fi	3547	fi
2240	fi	3548	fi
2241	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3549	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2242	if test -n "$ac_ct_CC"; then	3550	if test -n "$ac_ct_CC"; then
2243	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3551	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2244	echo "${ECHO_T}$ac_ct_CC" >&6	3552	$as_echo "$ac_ct_CC" >&6; }
2245	else	3553	else
2246	echo "$as_me:$LINENO: result: no" >&5	3554	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2247	echo "${ECHO_T}no" >&6	3555	$as_echo "no" >&6; }
2248	fi	3556	fi
2249		3557
		3558	if test "x$ac_ct_CC" = x; then
		3559	CC=""
		3560	else
		3561	case $cross_compiling:$ac_tool_warned in
		3562	yes:)
		3563	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3564	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3565	ac_tool_warned=yes ;;
		3566	esac
2250	CC=$ac_ct_CC	3567	CC=$ac_ct_CC
		3568	fi
2251	else	3569	else
2252	CC="$ac_cv_prog_CC"	3570	CC="$ac_cv_prog_CC"
2253	fi	3571	fi
2254		3572
2255	if test -z "$CC"; then	3573	if test -z "$CC"; then
2256	if test -n "$ac_tool_prefix"; then	3574	if test -n "$ac_tool_prefix"; then
2257	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3575	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2258	set dummy ${ac_tool_prefix}cc; ac_word=$2	3576	set dummy ${ac_tool_prefix}cc; ac_word=$2
2259	echo "$as_me:$LINENO: checking for $ac_word" >&5	3577	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2260	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3578	$as_echo_n "checking for $ac_word... " >&6; }
2261	if test "${ac_cv_prog_CC+set}" = set; then	3579	if ${ac_cv_prog_CC+:} false; then :
2262	echo $ECHO_N "(cached) $ECHO_C" >&6	3580	$as_echo_n "(cached) " >&6
2263	else	3581	else
2264	if test -n "$CC"; then	3582	if test -n "$CC"; then
2265	ac_cv_prog_CC="$CC" # Let the user override the test.	3583	ac_cv_prog_CC="$CC" # Let the user override the test.
2266	else	3584	else
2267	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3585	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2268	for as_dir in $PATH	3586	for as_dir in $PATH
2269	do	3587	do
2270	IFS=$as_save_IFS	3588	IFS=$as_save_IFS
2271	test -z "$as_dir" && as_dir=.	3589	test -z "$as_dir" && as_dir=.
2272	for ac_exec_ext in '' $ac_executable_extensions; do	3590	for ac_exec_ext in '' $ac_executable_extensions; do
2273	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3591	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2274	ac_cv_prog_CC="${ac_tool_prefix}cc"	3592	ac_cv_prog_CC="${ac_tool_prefix}cc"
2275	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3593	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2276	break 2	3594	break 2
2277	fi	3595	fi
2278	done	3596	done
2279	done	3597	done
		3598	IFS=$as_save_IFS
2280		3599
2281	fi	3600	fi
2282	fi	3601	fi
2283	CC=$ac_cv_prog_CC	3602	CC=$ac_cv_prog_CC
2284	if test -n "$CC"; then	3603	if test -n "$CC"; then
2285	echo "$as_me:$LINENO: result: $CC" >&5	3604	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2286	echo "${ECHO_T}$CC" >&6	3605	$as_echo "$CC" >&6; }
2287	else	3606	else
2288	echo "$as_me:$LINENO: result: no" >&5	3607	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2289	echo "${ECHO_T}no" >&6	3608	$as_echo "no" >&6; }
2290	fi	3609	fi
2291		3610
2292	fi	3611
2293	if test -z "$ac_cv_prog_CC"; then
2294	ac_ct_CC=$CC
2295	# Extract the first word of "cc", so it can be a program name with args.
2296	set dummy cc; ac_word=$2
2297	echo "$as_me:$LINENO: checking for $ac_word" >&5
2298	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2299	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2300	echo $ECHO_N "(cached) $ECHO_C" >&6
2301	else
2302	if test -n "$ac_ct_CC"; then
2303	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2304	else
2305	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2306	for as_dir in $PATH
2307	do
2308	IFS=$as_save_IFS
2309	test -z "$as_dir" && as_dir=.
2310	for ac_exec_ext in '' $ac_executable_extensions; do
2311	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2312	ac_cv_prog_ac_ct_CC="cc"
2313	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2314	break 2
2315	fi	3612	fi
2316	done
2317	done
2318
2319	fi
2320	fi
2321	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2322	if test -n "$ac_ct_CC"; then
2323	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2324	echo "${ECHO_T}$ac_ct_CC" >&6
2325	else
2326	echo "$as_me:$LINENO: result: no" >&5
2327	echo "${ECHO_T}no" >&6
2328	fi
2329
2330	CC=$ac_ct_CC
2331	else
2332	CC="$ac_cv_prog_CC"
2333	fi
2334
2335	fi	3613	fi
2336	if test -z "$CC"; then	3614	if test -z "$CC"; then
2337	# Extract the first word of "cc", so it can be a program name with args.	3615	# Extract the first word of "cc", so it can be a program name with args.
2338	set dummy cc; ac_word=$2	3616	set dummy cc; ac_word=$2
2339	echo "$as_me:$LINENO: checking for $ac_word" >&5	3617	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2340	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3618	$as_echo_n "checking for $ac_word... " >&6; }
2341	if test "${ac_cv_prog_CC+set}" = set; then	3619	if ${ac_cv_prog_CC+:} false; then :
2342	echo $ECHO_N "(cached) $ECHO_C" >&6	3620	$as_echo_n "(cached) " >&6
2343	else	3621	else
2344	if test -n "$CC"; then	3622	if test -n "$CC"; then
2345	ac_cv_prog_CC="$CC" # Let the user override the test.	3623	ac_cv_prog_CC="$CC" # Let the user override the test.
2346	else	3624	else
2347	ac_prog_rejected=no	3625	ac_prog_rejected=no
2348	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3626	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2349	for as_dir in $PATH	3627	for as_dir in $PATH
2350	do	3628	do
2351	IFS=$as_save_IFS	3629	IFS=$as_save_IFS
2352	test -z "$as_dir" && as_dir=.	3630	test -z "$as_dir" && as_dir=.
2353	for ac_exec_ext in '' $ac_executable_extensions; do	3631	for ac_exec_ext in '' $ac_executable_extensions; do
2354	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3632	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2355	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3633	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2356	ac_prog_rejected=yes	3634	ac_prog_rejected=yes
2357	continue	3635	continue
2358	fi	3636	fi
2359	ac_cv_prog_CC="cc"	3637	ac_cv_prog_CC="cc"
2360	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3638	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2361	break 2	3639	break 2
2362	fi	3640	fi
2363	done	3641	done
2364	done	3642	done
		3643	IFS=$as_save_IFS
2365		3644
2366	if test $ac_prog_rejected = yes; then	3645	if test $ac_prog_rejected = yes; then
2367	# We found a bogon in the path, so make sure we never use it.	3646	# We found a bogon in the path, so make sure we never use it.
2368	set dummy $ac_cv_prog_CC	3647	set dummy $ac_cv_prog_CC
2369	shift	3648	shift
…		…
2377	fi	3656	fi
2378	fi	3657	fi
2379	fi	3658	fi
2380	CC=$ac_cv_prog_CC	3659	CC=$ac_cv_prog_CC
2381	if test -n "$CC"; then	3660	if test -n "$CC"; then
2382	echo "$as_me:$LINENO: result: $CC" >&5	3661	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2383	echo "${ECHO_T}$CC" >&6	3662	$as_echo "$CC" >&6; }
2384	else	3663	else
2385	echo "$as_me:$LINENO: result: no" >&5	3664	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2386	echo "${ECHO_T}no" >&6	3665	$as_echo "no" >&6; }
2387	fi	3666	fi
		3667
2388		3668
2389	fi	3669	fi
2390	if test -z "$CC"; then	3670	if test -z "$CC"; then
2391	if test -n "$ac_tool_prefix"; then	3671	if test -n "$ac_tool_prefix"; then
2392	for ac_prog in cl	3672	for ac_prog in cl.exe
2393	do	3673	do
2394	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3674	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2395	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3675	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2396	echo "$as_me:$LINENO: checking for $ac_word" >&5	3676	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2397	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3677	$as_echo_n "checking for $ac_word... " >&6; }
2398	if test "${ac_cv_prog_CC+set}" = set; then	3678	if ${ac_cv_prog_CC+:} false; then :
2399	echo $ECHO_N "(cached) $ECHO_C" >&6	3679	$as_echo_n "(cached) " >&6
2400	else	3680	else
2401	if test -n "$CC"; then	3681	if test -n "$CC"; then
2402	ac_cv_prog_CC="$CC" # Let the user override the test.	3682	ac_cv_prog_CC="$CC" # Let the user override the test.
2403	else	3683	else
2404	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3684	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2405	for as_dir in $PATH	3685	for as_dir in $PATH
2406	do	3686	do
2407	IFS=$as_save_IFS	3687	IFS=$as_save_IFS
2408	test -z "$as_dir" && as_dir=.	3688	test -z "$as_dir" && as_dir=.
2409	for ac_exec_ext in '' $ac_executable_extensions; do	3689	for ac_exec_ext in '' $ac_executable_extensions; do
2410	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3690	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2411	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3691	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2412	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3692	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2413	break 2	3693	break 2
2414	fi	3694	fi
2415	done	3695	done
2416	done	3696	done
		3697	IFS=$as_save_IFS
2417		3698
2418	fi	3699	fi
2419	fi	3700	fi
2420	CC=$ac_cv_prog_CC	3701	CC=$ac_cv_prog_CC
2421	if test -n "$CC"; then	3702	if test -n "$CC"; then
2422	echo "$as_me:$LINENO: result: $CC" >&5	3703	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2423	echo "${ECHO_T}$CC" >&6	3704	$as_echo "$CC" >&6; }
2424	else	3705	else
2425	echo "$as_me:$LINENO: result: no" >&5	3706	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2426	echo "${ECHO_T}no" >&6	3707	$as_echo "no" >&6; }
2427	fi	3708	fi
		3709
2428		3710
2429	test -n "$CC" && break	3711	test -n "$CC" && break
2430	done	3712	done
2431	fi	3713	fi
2432	if test -z "$CC"; then	3714	if test -z "$CC"; then
2433	ac_ct_CC=$CC	3715	ac_ct_CC=$CC
2434	for ac_prog in cl	3716	for ac_prog in cl.exe
2435	do	3717	do
2436	# Extract the first word of "$ac_prog", so it can be a program name with args.	3718	# Extract the first word of "$ac_prog", so it can be a program name with args.
2437	set dummy $ac_prog; ac_word=$2	3719	set dummy $ac_prog; ac_word=$2
2438	echo "$as_me:$LINENO: checking for $ac_word" >&5	3720	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2439	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3721	$as_echo_n "checking for $ac_word... " >&6; }
2440	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3722	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2441	echo $ECHO_N "(cached) $ECHO_C" >&6	3723	$as_echo_n "(cached) " >&6
2442	else	3724	else
2443	if test -n "$ac_ct_CC"; then	3725	if test -n "$ac_ct_CC"; then
2444	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3726	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2445	else	3727	else
2446	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3728	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2447	for as_dir in $PATH	3729	for as_dir in $PATH
2448	do	3730	do
2449	IFS=$as_save_IFS	3731	IFS=$as_save_IFS
2450	test -z "$as_dir" && as_dir=.	3732	test -z "$as_dir" && as_dir=.
2451	for ac_exec_ext in '' $ac_executable_extensions; do	3733	for ac_exec_ext in '' $ac_executable_extensions; do
2452	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3734	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2453	ac_cv_prog_ac_ct_CC="$ac_prog"	3735	ac_cv_prog_ac_ct_CC="$ac_prog"
2454	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3736	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2455	break 2	3737	break 2
2456	fi	3738	fi
2457	done	3739	done
2458	done	3740	done
		3741	IFS=$as_save_IFS
2459		3742
2460	fi	3743	fi
2461	fi	3744	fi
2462	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3745	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2463	if test -n "$ac_ct_CC"; then	3746	if test -n "$ac_ct_CC"; then
2464	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3747	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2465	echo "${ECHO_T}$ac_ct_CC" >&6	3748	$as_echo "$ac_ct_CC" >&6; }
2466	else	3749	else
2467	echo "$as_me:$LINENO: result: no" >&5	3750	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2468	echo "${ECHO_T}no" >&6	3751	$as_echo "no" >&6; }
2469	fi	3752	fi
		3753
2470		3754
2471	test -n "$ac_ct_CC" && break	3755	test -n "$ac_ct_CC" && break
2472	done	3756	done
2473		3757
		3758	if test "x$ac_ct_CC" = x; then
		3759	CC=""
		3760	else
		3761	case $cross_compiling:$ac_tool_warned in
		3762	yes:)
		3763	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3764	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3765	ac_tool_warned=yes ;;
		3766	esac
2474	CC=$ac_ct_CC	3767	CC=$ac_ct_CC
		3768	fi
2475	fi	3769	fi
2476		3770
2477	fi	3771	fi
2478		3772
2479		3773
2480	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3774	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2481	See \`config.log' for more details." >&5	3775	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2482	echo "$as_me: error: no acceptable C compiler found in \$PATH	3776	as_fn_error $? "no acceptable C compiler found in \$PATH
2483	See \`config.log' for more details." >&2;}	3777	See \`config.log' for more details" "$LINENO" 5; }
2484	{ (exit 1); exit 1; }; }
2485		3778
2486	# Provide some information about the compiler.	3779	# Provide some information about the compiler.
2487	echo "$as_me:$LINENO:" \	3780	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2488	"checking for C compiler version" >&5	3781	set X $ac_compile
2489	ac_compiler=`set X $ac_compile; echo $2`	3782	ac_compiler=$2
2490	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3783	for ac_option in --version -v -V -qversion; do
2491	(eval $ac_compiler --version </dev/null >&5) 2>&5	3784	{ { ac_try="$ac_compiler $ac_option >&5"
		3785	case "(($ac_try" in
		3786	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3787	*) ac_try_echo=$ac_try;;
		3788	esac
		3789	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3790	$as_echo "$ac_try_echo"; } >&5
		3791	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2492	ac_status=$?	3792	ac_status=$?
		3793	if test -s conftest.err; then
		3794	sed '10a\
		3795	... rest of stderr output deleted ...
		3796	10q' conftest.err >conftest.er1
		3797	cat conftest.er1 >&5
		3798	fi
		3799	rm -f conftest.er1 conftest.err
2493	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3800	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2494	(exit $ac_status); }	3801	test $ac_status = 0; }
2495	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3802	done
2496	(eval $ac_compiler -v </dev/null >&5) 2>&5
2497	ac_status=$?
2498	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2499	(exit $ac_status); }
2500	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2501	(eval $ac_compiler -V </dev/null >&5) 2>&5
2502	ac_status=$?
2503	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2504	(exit $ac_status); }
2505		3803
2506	cat >conftest.$ac_ext <<_ACEOF
2507	/* confdefs.h. */
2508	_ACEOF
2509	cat confdefs.h >>conftest.$ac_ext	3804	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2510	cat >>conftest.$ac_ext <<_ACEOF
2511	/* end confdefs.h. */	3805	/* end confdefs.h. */
2512		3806
2513	int	3807	int
2514	main ()	3808	main ()
2515	{	3809	{
…		…
2517	;	3811	;
2518	return 0;	3812	return 0;
2519	}	3813	}
2520	_ACEOF	3814	_ACEOF
2521	ac_clean_files_save=$ac_clean_files	3815	ac_clean_files_save=$ac_clean_files
2522	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3816	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2523	# Try to create an executable without -o first, disregard a.out.	3817	# Try to create an executable without -o first, disregard a.out.
2524	# It will help us diagnose broken compilers, and finding out an intuition	3818	# It will help us diagnose broken compilers, and finding out an intuition
2525	# of exeext.	3819	# of exeext.
2526	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5	3820	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2527	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6	3821	$as_echo_n "checking whether the C compiler works... " >&6; }
2528	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`	3822	ac_link_default=`$as_echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
2529	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5	3823
		3824	# The possible output files:
		3825	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3826
		3827	ac_rmfiles=
		3828	for ac_file in $ac_files
		3829	do
		3830	case $ac_file in
		3831	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
		3832	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3833	esac
		3834	done
		3835	rm -f $ac_rmfiles
		3836
		3837	if { { ac_try="$ac_link_default"
		3838	case "(($ac_try" in
		3839	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3840	*) ac_try_echo=$ac_try;;
		3841	esac
		3842	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3843	$as_echo "$ac_try_echo"; } >&5
2530	(eval $ac_link_default) 2>&5	3844	(eval "$ac_link_default") 2>&5
2531	ac_status=$?	3845	ac_status=$?
2532	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3846	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2533	(exit $ac_status); }; then	3847	test $ac_status = 0; }; then :
2534	# Find the output, starting from the most likely. This scheme is	3848	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2535	# not robust to junk in `.', hence go to wildcards (a.*) only as a last	3849	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2536	# resort.	3850	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2537		3851	# so that the user can short-circuit this test for compilers unknown to
2538	# Be careful to initialize this variable, since it used to be cached.	3852	# Autoconf.
2539	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3853	for ac_file in $ac_files ''
2540	ac_cv_exeext=
2541	# b.out is created by i960 compilers.
2542	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2543	do	3854	do
2544	test -f "$ac_file" \|\| continue	3855	test -f "$ac_file" \|\| continue
2545	case $ac_file in	3856	case $ac_file in
2546	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )	3857	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
2547	;;
2548	conftest.$ac_ext )
2549	# This is the source file.
2550	;;	3858	;;
2551	[ab].out )	3859	[ab].out )
2552	# We found the default executable, but exeext='' is most	3860	# We found the default executable, but exeext='' is most
2553	# certainly right.	3861	# certainly right.
2554	break;;	3862	break;;
2555	. )	3863	. )
		3864	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
		3865	then :; else
2556	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3866	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2557	# FIXME: I believe we export ac_cv_exeext for Libtool,	3867	fi
2558	# but it would be cool to find out if it's true. Does anybody	3868	# We set ac_cv_exeext here because the later test for it is not
2559	# maintain Libtool? --akim.	3869	# safe: cross compilers may not add the suffix if given an `-o'
2560	export ac_cv_exeext	3870	# argument, so we may need to know it at that point already.
		3871	# Even if this section looks crufty: it has the advantage of
		3872	# actually working.
2561	break;;	3873	break;;
2562	* )	3874	* )
2563	break;;	3875	break;;
2564	esac	3876	esac
2565	done	3877	done
		3878	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3879
2566	else	3880	else
		3881	ac_file=''
		3882	fi
		3883	if test -z "$ac_file"; then :
		3884	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3885	$as_echo "no" >&6; }
2567	echo "$as_me: failed program was:" >&5	3886	$as_echo "$as_me: failed program was:" >&5
2568	sed 's/^/\| /' conftest.$ac_ext >&5	3887	sed 's/^/\| /' conftest.$ac_ext >&5
2569		3888
2570	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3889	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2571	See \`config.log' for more details." >&5	3890	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2572	echo "$as_me: error: C compiler cannot create executables	3891	as_fn_error 77 "C compiler cannot create executables
2573	See \`config.log' for more details." >&2;}	3892	See \`config.log' for more details" "$LINENO" 5; }
2574	{ (exit 77); exit 77; }; }	3893	else
		3894	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3895	$as_echo "yes" >&6; }
2575	fi	3896	fi
2576		3897	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3898	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3899	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3900	$as_echo "$ac_file" >&6; }
2577	ac_exeext=$ac_cv_exeext	3901	ac_exeext=$ac_cv_exeext
2578	echo "$as_me:$LINENO: result: $ac_file" >&5
2579	echo "${ECHO_T}$ac_file" >&6
2580		3902
2581	# Check the compiler produces executables we can run. If not, either	3903	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2582	# the compiler is broken, or we cross compile.	3904	ac_clean_files=$ac_clean_files_save
2583	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3905	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2584	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3906	$as_echo_n "checking for suffix of executables... " >&6; }
2585	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3907	if { { ac_try="$ac_link"
2586	# If not cross compiling, check that we can run a simple program.	3908	case "(($ac_try" in
2587	if test "$cross_compiling" != yes; then	3909	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2588	if { ac_try='./$ac_file'	3910	*) ac_try_echo=$ac_try;;
2589	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3911	esac
		3912	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3913	$as_echo "$ac_try_echo"; } >&5
2590	(eval $ac_try) 2>&5	3914	(eval "$ac_link") 2>&5
2591	ac_status=$?	3915	ac_status=$?
2592	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3916	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2593	(exit $ac_status); }; }; then
2594	cross_compiling=no
2595	else
2596	if test "$cross_compiling" = maybe; then
2597	cross_compiling=yes
2598	else
2599	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2600	If you meant to cross compile, use \`--host'.
2601	See \`config.log' for more details." >&5
2602	echo "$as_me: error: cannot run C compiled programs.
2603	If you meant to cross compile, use \`--host'.
2604	See \`config.log' for more details." >&2;}
2605	{ (exit 1); exit 1; }; }
2606	fi
2607	fi
2608	fi
2609	echo "$as_me:$LINENO: result: yes" >&5
2610	echo "${ECHO_T}yes" >&6
2611
2612	rm -f a.out a.exe conftest$ac_cv_exeext b.out
2613	ac_clean_files=$ac_clean_files_save
2614	# Check the compiler produces executables we can run. If not, either
2615	# the compiler is broken, or we cross compile.
2616	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2617	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2618	echo "$as_me:$LINENO: result: $cross_compiling" >&5
2619	echo "${ECHO_T}$cross_compiling" >&6
2620
2621	echo "$as_me:$LINENO: checking for suffix of executables" >&5
2622	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2623	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2624	(eval $ac_link) 2>&5
2625	ac_status=$?
2626	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2627	(exit $ac_status); }; then	3917	test $ac_status = 0; }; then :
2628	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3918	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2629	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3919	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2630	# work properly (i.e., refer to `conftest.exe'), while it won't with	3920	# work properly (i.e., refer to `conftest.exe'), while it won't with
2631	# `rm'.	3921	# `rm'.
2632	for ac_file in conftest.exe conftest conftest.*; do	3922	for ac_file in conftest.exe conftest conftest.*; do
2633	test -f "$ac_file" \|\| continue	3923	test -f "$ac_file" \|\| continue
2634	case $ac_file in	3924	case $ac_file in
2635	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;	3925	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
2636	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3926	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2637	export ac_cv_exeext
2638	break;;	3927	break;;
2639	* ) break;;	3928	* ) break;;
2640	esac	3929	esac
2641	done	3930	done
2642	else	3931	else
2643	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3932	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2644	See \`config.log' for more details." >&5	3933	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2645	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3934	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2646	See \`config.log' for more details." >&2;}	3935	See \`config.log' for more details" "$LINENO" 5; }
2647	{ (exit 1); exit 1; }; }
2648	fi	3936	fi
2649
2650	rm -f conftest$ac_cv_exeext	3937	rm -f conftest conftest$ac_cv_exeext
2651	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3938	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2652	echo "${ECHO_T}$ac_cv_exeext" >&6	3939	$as_echo "$ac_cv_exeext" >&6; }
2653		3940
2654	rm -f conftest.$ac_ext	3941	rm -f conftest.$ac_ext
2655	EXEEXT=$ac_cv_exeext	3942	EXEEXT=$ac_cv_exeext
2656	ac_exeext=$EXEEXT	3943	ac_exeext=$EXEEXT
2657	echo "$as_me:$LINENO: checking for suffix of object files" >&5
2658	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2659	if test "${ac_cv_objext+set}" = set; then
2660	echo $ECHO_N "(cached) $ECHO_C" >&6
2661	else
2662	cat >conftest.$ac_ext <<_ACEOF
2663	/* confdefs.h. */
2664	_ACEOF
2665	cat confdefs.h >>conftest.$ac_ext	3944	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2666	cat >>conftest.$ac_ext <<_ACEOF
2667	/* end confdefs.h. */	3945	/* end confdefs.h. */
2668		3946	#include <stdio.h>
2669	int	3947	int
2670	main ()	3948	main ()
2671	{	3949	{
		3950	FILE *f = fopen ("conftest.out", "w");
		3951	return ferror (f) \|\| fclose (f) != 0;
2672		3952
2673	;	3953	;
2674	return 0;	3954	return 0;
2675	}	3955	}
2676	_ACEOF	3956	_ACEOF
		3957	ac_clean_files="$ac_clean_files conftest.out"
		3958	# Check that the compiler produces executables we can run. If not, either
		3959	# the compiler is broken, or we cross compile.
		3960	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3961	$as_echo_n "checking whether we are cross compiling... " >&6; }
		3962	if test "$cross_compiling" != yes; then
		3963	{ { ac_try="$ac_link"
		3964	case "(($ac_try" in
		3965	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3966	*) ac_try_echo=$ac_try;;
		3967	esac
		3968	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3969	$as_echo "$ac_try_echo"; } >&5
		3970	(eval "$ac_link") 2>&5
		3971	ac_status=$?
		3972	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3973	test $ac_status = 0; }
		3974	if { ac_try='./conftest$ac_cv_exeext'
		3975	{ { case "(($ac_try" in
		3976	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3977	*) ac_try_echo=$ac_try;;
		3978	esac
		3979	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3980	$as_echo "$ac_try_echo"; } >&5
		3981	(eval "$ac_try") 2>&5
		3982	ac_status=$?
		3983	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3984	test $ac_status = 0; }; }; then
		3985	cross_compiling=no
		3986	else
		3987	if test "$cross_compiling" = maybe; then
		3988	cross_compiling=yes
		3989	else
		3990	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3991	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3992	as_fn_error $? "cannot run C compiled programs.
		3993	If you meant to cross compile, use \`--host'.
		3994	See \`config.log' for more details" "$LINENO" 5; }
		3995	fi
		3996	fi
		3997	fi
		3998	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3999	$as_echo "$cross_compiling" >&6; }
		4000
		4001	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		4002	ac_clean_files=$ac_clean_files_save
		4003	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		4004	$as_echo_n "checking for suffix of object files... " >&6; }
		4005	if ${ac_cv_objext+:} false; then :
		4006	$as_echo_n "(cached) " >&6
		4007	else
		4008	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4009	/* end confdefs.h. */
		4010
		4011	int
		4012	main ()
		4013	{
		4014
		4015	;
		4016	return 0;
		4017	}
		4018	_ACEOF
2677	rm -f conftest.o conftest.obj	4019	rm -f conftest.o conftest.obj
2678	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4020	if { { ac_try="$ac_compile"
		4021	case "(($ac_try" in
		4022	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		4023	*) ac_try_echo=$ac_try;;
		4024	esac
		4025	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4026	$as_echo "$ac_try_echo"; } >&5
2679	(eval $ac_compile) 2>&5	4027	(eval "$ac_compile") 2>&5
2680	ac_status=$?	4028	ac_status=$?
2681	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4029	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2682	(exit $ac_status); }; then	4030	test $ac_status = 0; }; then :
2683	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	4031	for ac_file in conftest.o conftest.obj conftest.*; do
		4032	test -f "$ac_file" \|\| continue;
2684	case $ac_file in	4033	case $ac_file in
2685	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;	4034	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
2686	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`	4035	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
2687	break;;	4036	break;;
2688	esac	4037	esac
2689	done	4038	done
2690	else	4039	else
2691	echo "$as_me: failed program was:" >&5	4040	$as_echo "$as_me: failed program was:" >&5
2692	sed 's/^/\| /' conftest.$ac_ext >&5	4041	sed 's/^/\| /' conftest.$ac_ext >&5
2693		4042
2694	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	4043	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2695	See \`config.log' for more details." >&5	4044	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2696	echo "$as_me: error: cannot compute suffix of object files: cannot compile	4045	as_fn_error $? "cannot compute suffix of object files: cannot compile
2697	See \`config.log' for more details." >&2;}	4046	See \`config.log' for more details" "$LINENO" 5; }
2698	{ (exit 1); exit 1; }; }
2699	fi	4047	fi
2700
2701	rm -f conftest.$ac_cv_objext conftest.$ac_ext	4048	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2702	fi	4049	fi
2703	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4050	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2704	echo "${ECHO_T}$ac_cv_objext" >&6	4051	$as_echo "$ac_cv_objext" >&6; }
2705	OBJEXT=$ac_cv_objext	4052	OBJEXT=$ac_cv_objext
2706	ac_objext=$OBJEXT	4053	ac_objext=$OBJEXT
2707	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	4054	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2708	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	4055	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2709	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4056	if ${ac_cv_c_compiler_gnu+:} false; then :
2710	echo $ECHO_N "(cached) $ECHO_C" >&6	4057	$as_echo_n "(cached) " >&6
2711	else	4058	else
2712	cat >conftest.$ac_ext <<_ACEOF
2713	/* confdefs.h. */
2714	_ACEOF
2715	cat confdefs.h >>conftest.$ac_ext	4059	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2716	cat >>conftest.$ac_ext <<_ACEOF
2717	/* end confdefs.h. */	4060	/* end confdefs.h. */
2718		4061
2719	int	4062	int
2720	main ()	4063	main ()
2721	{	4064	{
…		…
2725		4068
2726	;	4069	;
2727	return 0;	4070	return 0;
2728	}	4071	}
2729	_ACEOF	4072	_ACEOF
2730	rm -f conftest.$ac_objext	4073	if ac_fn_c_try_compile "$LINENO"; then :
2731	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2732	(eval $ac_compile) 2>conftest.er1
2733	ac_status=$?
2734	grep -v '^ *+' conftest.er1 >conftest.err
2735	rm -f conftest.er1
2736	cat conftest.err >&5
2737	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2738	(exit $ac_status); } &&
2739	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2740	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2741	(eval $ac_try) 2>&5
2742	ac_status=$?
2743	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2744	(exit $ac_status); }; } &&
2745	{ ac_try='test -s conftest.$ac_objext'
2746	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2747	(eval $ac_try) 2>&5
2748	ac_status=$?
2749	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2750	(exit $ac_status); }; }; then
2751	ac_compiler_gnu=yes	4074	ac_compiler_gnu=yes
2752	else	4075	else
2753	echo "$as_me: failed program was:" >&5
2754	sed 's/^/\| /' conftest.$ac_ext >&5
2755
2756	ac_compiler_gnu=no	4076	ac_compiler_gnu=no
2757	fi	4077	fi
2758	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4078	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2759	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4079	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2760		4080
2761	fi	4081	fi
2762	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4082	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2763	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	4083	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2764	GCC=`test $ac_compiler_gnu = yes && echo yes`	4084	if test $ac_compiler_gnu = yes; then
		4085	GCC=yes
		4086	else
		4087	GCC=
		4088	fi
2765	ac_test_CFLAGS=${CFLAGS+set}	4089	ac_test_CFLAGS=${CFLAGS+set}
2766	ac_save_CFLAGS=$CFLAGS	4090	ac_save_CFLAGS=$CFLAGS
		4091	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
		4092	$as_echo_n "checking whether $CC accepts -g... " >&6; }
		4093	if ${ac_cv_prog_cc_g+:} false; then :
		4094	$as_echo_n "(cached) " >&6
		4095	else
		4096	ac_save_c_werror_flag=$ac_c_werror_flag
		4097	ac_c_werror_flag=yes
		4098	ac_cv_prog_cc_g=no
2767	CFLAGS="-g"	4099	CFLAGS="-g"
2768	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2769	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2770	if test "${ac_cv_prog_cc_g+set}" = set; then
2771	echo $ECHO_N "(cached) $ECHO_C" >&6
2772	else
2773	cat >conftest.$ac_ext <<_ACEOF
2774	/* confdefs.h. */
2775	_ACEOF
2776	cat confdefs.h >>conftest.$ac_ext	4100	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2777	cat >>conftest.$ac_ext <<_ACEOF
2778	/* end confdefs.h. */	4101	/* end confdefs.h. */
2779		4102
2780	int	4103	int
2781	main ()	4104	main ()
2782	{	4105	{
2783		4106
2784	;	4107	;
2785	return 0;	4108	return 0;
2786	}	4109	}
2787	_ACEOF	4110	_ACEOF
2788	rm -f conftest.$ac_objext	4111	if ac_fn_c_try_compile "$LINENO"; then :
2789	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2790	(eval $ac_compile) 2>conftest.er1
2791	ac_status=$?
2792	grep -v '^ *+' conftest.er1 >conftest.err
2793	rm -f conftest.er1
2794	cat conftest.err >&5
2795	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2796	(exit $ac_status); } &&
2797	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2798	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2799	(eval $ac_try) 2>&5
2800	ac_status=$?
2801	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2802	(exit $ac_status); }; } &&
2803	{ ac_try='test -s conftest.$ac_objext'
2804	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2805	(eval $ac_try) 2>&5
2806	ac_status=$?
2807	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2808	(exit $ac_status); }; }; then
2809	ac_cv_prog_cc_g=yes	4112	ac_cv_prog_cc_g=yes
2810	else	4113	else
2811	echo "$as_me: failed program was:" >&5	4114	CFLAGS=""
2812	sed 's/^/\| /' conftest.$ac_ext >&5	4115	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4116	/* end confdefs.h. */
2813		4117
		4118	int
		4119	main ()
		4120	{
		4121
		4122	;
		4123	return 0;
		4124	}
		4125	_ACEOF
		4126	if ac_fn_c_try_compile "$LINENO"; then :
		4127
		4128	else
		4129	ac_c_werror_flag=$ac_save_c_werror_flag
		4130	CFLAGS="-g"
		4131	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4132	/* end confdefs.h. */
		4133
		4134	int
		4135	main ()
		4136	{
		4137
		4138	;
		4139	return 0;
		4140	}
		4141	_ACEOF
		4142	if ac_fn_c_try_compile "$LINENO"; then :
2814	ac_cv_prog_cc_g=no	4143	ac_cv_prog_cc_g=yes
2815	fi	4144	fi
2816	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4145	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2817	fi	4146	fi
		4147	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4148	fi
		4149	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4150	ac_c_werror_flag=$ac_save_c_werror_flag
		4151	fi
2818	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4152	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2819	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	4153	$as_echo "$ac_cv_prog_cc_g" >&6; }
2820	if test "$ac_test_CFLAGS" = set; then	4154	if test "$ac_test_CFLAGS" = set; then
2821	CFLAGS=$ac_save_CFLAGS	4155	CFLAGS=$ac_save_CFLAGS
2822	elif test $ac_cv_prog_cc_g = yes; then	4156	elif test $ac_cv_prog_cc_g = yes; then
2823	if test "$GCC" = yes; then	4157	if test "$GCC" = yes; then
2824	CFLAGS="-g -O2"	4158	CFLAGS="-g -O2"
…		…
2830	CFLAGS="-O2"	4164	CFLAGS="-O2"
2831	else	4165	else
2832	CFLAGS=	4166	CFLAGS=
2833	fi	4167	fi
2834	fi	4168	fi
2835	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	4169	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2836	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	4170	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2837	if test "${ac_cv_prog_cc_stdc+set}" = set; then	4171	if ${ac_cv_prog_cc_c89+:} false; then :
2838	echo $ECHO_N "(cached) $ECHO_C" >&6	4172	$as_echo_n "(cached) " >&6
2839	else	4173	else
2840	ac_cv_prog_cc_stdc=no	4174	ac_cv_prog_cc_c89=no
2841	ac_save_CC=$CC	4175	ac_save_CC=$CC
2842	cat >conftest.$ac_ext <<_ACEOF
2843	/* confdefs.h. */
2844	_ACEOF
2845	cat confdefs.h >>conftest.$ac_ext	4176	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2846	cat >>conftest.$ac_ext <<_ACEOF
2847	/* end confdefs.h. */	4177	/* end confdefs.h. */
2848	#include <stdarg.h>	4178	#include <stdarg.h>
2849	#include <stdio.h>	4179	#include <stdio.h>
2850	#include <sys/types.h>	4180	struct stat;
2851	#include <sys/stat.h>
2852	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */	4181	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2853	struct buf { int x; };	4182	struct buf { int x; };
2854	FILE * (rcsopen) (struct buf , struct stat *, int);	4183	FILE * (rcsopen) (struct buf , struct stat *, int);
2855	static char *e (p, i)	4184	static char *e (p, i)
2856	char **p;	4185	char **p;
…		…
2869	}	4198	}
2870		4199
2871	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has	4200	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2872	function prototypes and stuff, but not '\xHH' hex character constants.	4201	function prototypes and stuff, but not '\xHH' hex character constants.
2873	These don't provoke an error unfortunately, instead are silently treated	4202	These don't provoke an error unfortunately, instead are silently treated
2874	as 'x'. The following induces an error, until -std1 is added to get	4203	as 'x'. The following induces an error, until -std is added to get
2875	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an	4204	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2876	array size at least. It's necessary to write '\x00'==0 to get something	4205	array size at least. It's necessary to write '\x00'==0 to get something
2877	that's true only with -std1. */	4206	that's true only with -std. */
2878	int osf4_cc_array ['\x00' == 0 ? 1 : -1];	4207	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
		4208
		4209	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		4210	inside strings and character constants. */
		4211	#define FOO(x) 'x'
		4212	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2879		4213
2880	int test (int i, double x);	4214	int test (int i, double x);
2881	struct s1 {int (*f) (int a);};	4215	struct s1 {int (*f) (int a);};
2882	struct s2 {int (*f) (double a);};	4216	struct s2 {int (*f) (double a);};
2883	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);	4217	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
…		…
2889	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];	4223	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
2890	;	4224	;
2891	return 0;	4225	return 0;
2892	}	4226	}
2893	_ACEOF	4227	_ACEOF
2894	# Don't try gcc -ansi; that turns off useful extensions and	4228	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2895	# breaks some systems' header files.	4229	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2896	# AIX -qlanglvl=ansi
2897	# Ultrix and OSF/1 -std1
2898	# HP-UX 10.20 and later -Ae
2899	# HP-UX older versions -Aa -D_HPUX_SOURCE
2900	# SVR4 -Xc -D__EXTENSIONS__
2901	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2902	do	4230	do
2903	CC="$ac_save_CC $ac_arg"	4231	CC="$ac_save_CC $ac_arg"
2904	rm -f conftest.$ac_objext	4232	if ac_fn_c_try_compile "$LINENO"; then :
2905	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2906	(eval $ac_compile) 2>conftest.er1
2907	ac_status=$?
2908	grep -v '^ *+' conftest.er1 >conftest.err
2909	rm -f conftest.er1
2910	cat conftest.err >&5
2911	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2912	(exit $ac_status); } &&
2913	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2914	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2915	(eval $ac_try) 2>&5
2916	ac_status=$?
2917	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2918	(exit $ac_status); }; } &&
2919	{ ac_try='test -s conftest.$ac_objext'
2920	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2921	(eval $ac_try) 2>&5
2922	ac_status=$?
2923	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2924	(exit $ac_status); }; }; then
2925	ac_cv_prog_cc_stdc=$ac_arg	4233	ac_cv_prog_cc_c89=$ac_arg
2926	break
2927	else
2928	echo "$as_me: failed program was:" >&5
2929	sed 's/^/\| /' conftest.$ac_ext >&5
2930
2931	fi	4234	fi
2932	rm -f conftest.err conftest.$ac_objext	4235	rm -f core conftest.err conftest.$ac_objext
		4236	test "x$ac_cv_prog_cc_c89" != "xno" && break
2933	done	4237	done
2934	rm -f conftest.$ac_ext conftest.$ac_objext	4238	rm -f conftest.$ac_ext
2935	CC=$ac_save_CC	4239	CC=$ac_save_CC
2936		4240
2937	fi	4241	fi
2938		4242	# AC_CACHE_VAL
2939	case "x$ac_cv_prog_cc_stdc" in	4243	case "x$ac_cv_prog_cc_c89" in
		4244	x)
		4245	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4246	$as_echo "none needed" >&6; } ;;
2940	x\|xno)	4247	xno)
2941	echo "$as_me:$LINENO: result: none needed" >&5	4248	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2942	echo "${ECHO_T}none needed" >&6 ;;	4249	$as_echo "unsupported" >&6; } ;;
2943	*)	4250	*)
2944	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2945	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2946	CC="$CC $ac_cv_prog_cc_stdc" ;;	4251	CC="$CC $ac_cv_prog_cc_c89"
		4252	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4253	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2947	esac	4254	esac
		4255	if test "x$ac_cv_prog_cc_c89" != xno; then :
2948		4256
2949	# Some people use a C++ compiler to compile C. Since we use `exit',
2950	# in C++ we need to declare it. In case someone uses the same compiler
2951	# for both compiling C and C++ we need to have the C++ compiler decide
2952	# the declaration of exit, since it's the most demanding environment.
2953	cat >conftest.$ac_ext <<_ACEOF
2954	#ifndef __cplusplus
2955	choke me
2956	#endif
2957	_ACEOF
2958	rm -f conftest.$ac_objext
2959	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2960	(eval $ac_compile) 2>conftest.er1
2961	ac_status=$?
2962	grep -v '^ *+' conftest.er1 >conftest.err
2963	rm -f conftest.er1
2964	cat conftest.err >&5
2965	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2966	(exit $ac_status); } &&
2967	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2968	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2969	(eval $ac_try) 2>&5
2970	ac_status=$?
2971	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2972	(exit $ac_status); }; } &&
2973	{ ac_try='test -s conftest.$ac_objext'
2974	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2975	(eval $ac_try) 2>&5
2976	ac_status=$?
2977	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2978	(exit $ac_status); }; }; then
2979	for ac_declaration in \
2980	'' \
2981	'extern "C" void std::exit (int) throw (); using std::exit;' \
2982	'extern "C" void std::exit (int); using std::exit;' \
2983	'extern "C" void exit (int) throw ();' \
2984	'extern "C" void exit (int);' \
2985	'void exit (int);'
2986	do
2987	cat >conftest.$ac_ext <<_ACEOF
2988	/* confdefs.h. */
2989	_ACEOF
2990	cat confdefs.h >>conftest.$ac_ext
2991	cat >>conftest.$ac_ext <<_ACEOF
2992	/* end confdefs.h. */
2993	$ac_declaration
2994	#include <stdlib.h>
2995	int
2996	main ()
2997	{
2998	exit (42);
2999	;
3000	return 0;
3001	}
3002	_ACEOF
3003	rm -f conftest.$ac_objext
3004	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3005	(eval $ac_compile) 2>conftest.er1
3006	ac_status=$?
3007	grep -v '^ *+' conftest.er1 >conftest.err
3008	rm -f conftest.er1
3009	cat conftest.err >&5
3010	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3011	(exit $ac_status); } &&
3012	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3013	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3014	(eval $ac_try) 2>&5
3015	ac_status=$?
3016	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3017	(exit $ac_status); }; } &&
3018	{ ac_try='test -s conftest.$ac_objext'
3019	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3020	(eval $ac_try) 2>&5
3021	ac_status=$?
3022	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3023	(exit $ac_status); }; }; then
3024	:
3025	else
3026	echo "$as_me: failed program was:" >&5
3027	sed 's/^/\| /' conftest.$ac_ext >&5
3028
3029	continue
3030	fi	4257	fi
3031	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3032	cat >conftest.$ac_ext <<_ACEOF
3033	/* confdefs.h. */
3034	_ACEOF
3035	cat confdefs.h >>conftest.$ac_ext
3036	cat >>conftest.$ac_ext <<_ACEOF
3037	/* end confdefs.h. */
3038	$ac_declaration
3039	int
3040	main ()
3041	{
3042	exit (42);
3043	;
3044	return 0;
3045	}
3046	_ACEOF
3047	rm -f conftest.$ac_objext
3048	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3049	(eval $ac_compile) 2>conftest.er1
3050	ac_status=$?
3051	grep -v '^ *+' conftest.er1 >conftest.err
3052	rm -f conftest.er1
3053	cat conftest.err >&5
3054	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3055	(exit $ac_status); } &&
3056	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3057	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3058	(eval $ac_try) 2>&5
3059	ac_status=$?
3060	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3061	(exit $ac_status); }; } &&
3062	{ ac_try='test -s conftest.$ac_objext'
3063	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3064	(eval $ac_try) 2>&5
3065	ac_status=$?
3066	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3067	(exit $ac_status); }; }; then
3068	break
3069	else
3070	echo "$as_me: failed program was:" >&5
3071	sed 's/^/\| /' conftest.$ac_ext >&5
3072		4258
3073	fi
3074	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3075	done
3076	rm -f conftest*
3077	if test -n "$ac_declaration"; then
3078	echo '#ifdef __cplusplus' >>confdefs.h
3079	echo $ac_declaration >>confdefs.h
3080	echo '#endif' >>confdefs.h
3081	fi
3082
3083	else
3084	echo "$as_me: failed program was:" >&5
3085	sed 's/^/\| /' conftest.$ac_ext >&5
3086
3087	fi
3088	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3089	ac_ext=c	4259	ac_ext=c
3090	ac_cpp='$CPP $CPPFLAGS'	4260	ac_cpp='$CPP $CPPFLAGS'
3091	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4261	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3092	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4262	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3093	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4263	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3094		4264
3095	depcc="$CC" am_compiler_list=	4265	depcc="$CC" am_compiler_list=
3096		4266
3097	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4267	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3098	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	4268	$as_echo_n "checking dependency style of $depcc... " >&6; }
3099	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4269	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3100	echo $ECHO_N "(cached) $ECHO_C" >&6	4270	$as_echo_n "(cached) " >&6
3101	else	4271	else
3102	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4272	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3103	# We make a subdir and do the tests there. Otherwise we can end up	4273	# We make a subdir and do the tests there. Otherwise we can end up
3104	# making bogus files that we don't know about and never remove. For	4274	# making bogus files that we don't know about and never remove. For
3105	# instance it was reported that on HP-UX the gcc test will end up	4275	# instance it was reported that on HP-UX the gcc test will end up
…		…
3175	else	4345	else
3176	am_cv_CC_dependencies_compiler_type=none	4346	am_cv_CC_dependencies_compiler_type=none
3177	fi	4347	fi
3178		4348
3179	fi	4349	fi
3180	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4350	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3181	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	4351	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3182	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4352	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3183		4353
3184		4354
3185		4355
3186	if	4356	if
…		…
3193	am__fastdepCC_FALSE=	4363	am__fastdepCC_FALSE=
3194	fi	4364	fi
3195		4365
3196		4366
3197		4367
3198	# Check whether --with-gnu-ld or --without-gnu-ld was given.	4368	# Check whether --with-gnu-ld was given.
3199	if test "${with_gnu_ld+set}" = set; then	4369	if test "${with_gnu_ld+set}" = set; then :
3200	withval="$with_gnu_ld"
3201	test "$withval" = no \|\| with_gnu_ld=yes	4370	withval=$with_gnu_ld; test "$withval" = no \|\| with_gnu_ld=yes
3202	else	4371	else
3203	with_gnu_ld=no	4372	with_gnu_ld=no
3204	fi;	4373	fi
		4374
3205	ac_prog=ld	4375	ac_prog=ld
3206	if test "$GCC" = yes; then	4376	if test "$GCC" = yes; then
3207	# Check if gcc -print-prog-name=ld gives a path.	4377	# Check if gcc -print-prog-name=ld gives a path.
3208	echo "$as_me:$LINENO: checking for ld used by GCC" >&5	4378	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
3209	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6	4379	$as_echo_n "checking for ld used by GCC... " >&6; }
3210	case $host in	4380	case $host in
3211	--mingw*)	4381	--mingw*)
3212	# gcc leaves a trailing carriage return which upsets mingw	4382	# gcc leaves a trailing carriage return which upsets mingw
3213	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;	4383	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;
3214	*)	4384	*)
…		…
3233	# If it is relative, then search for the first ld in PATH.	4403	# If it is relative, then search for the first ld in PATH.
3234	with_gnu_ld=unknown	4404	with_gnu_ld=unknown
3235	;;	4405	;;
3236	esac	4406	esac
3237	elif test "$with_gnu_ld" = yes; then	4407	elif test "$with_gnu_ld" = yes; then
3238	echo "$as_me:$LINENO: checking for GNU ld" >&5	4408	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3239	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6	4409	$as_echo_n "checking for GNU ld... " >&6; }
3240	else	4410	else
3241	echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4411	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3242	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6	4412	$as_echo_n "checking for non-GNU ld... " >&6; }
3243	fi	4413	fi
3244	if test "${acl_cv_path_LD+set}" = set; then	4414	if ${acl_cv_path_LD+:} false; then :
3245	echo $ECHO_N "(cached) $ECHO_C" >&6	4415	$as_echo_n "(cached) " >&6
3246	else	4416	else
3247	if test -z "$LD"; then	4417	if test -z "$LD"; then
3248	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4418	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3249	for ac_dir in $PATH; do	4419	for ac_dir in $PATH; do
3250	test -z "$ac_dir" && ac_dir=.	4420	test -z "$ac_dir" && ac_dir=.
…		…
3266	fi	4436	fi
3267	fi	4437	fi
3268		4438
3269	LD="$acl_cv_path_LD"	4439	LD="$acl_cv_path_LD"
3270	if test -n "$LD"; then	4440	if test -n "$LD"; then
3271	echo "$as_me:$LINENO: result: $LD" >&5	4441	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3272	echo "${ECHO_T}$LD" >&6	4442	$as_echo "$LD" >&6; }
3273	else	4443	else
3274	echo "$as_me:$LINENO: result: no" >&5	4444	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3275	echo "${ECHO_T}no" >&6	4445	$as_echo "no" >&6; }
3276	fi	4446	fi
3277	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5	4447	test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
3278	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3279	{ (exit 1); exit 1; }; }
3280	echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5	4448	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
3281	echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6	4449	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
3282	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4450	if ${acl_cv_prog_gnu_ld+:} false; then :
3283	echo $ECHO_N "(cached) $ECHO_C" >&6	4451	$as_echo_n "(cached) " >&6
3284	else	4452	else
3285	# I'd rather use --version here, but apparently some GNU ld's only accept -v.	4453	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
3286	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then	4454	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then
3287	acl_cv_prog_gnu_ld=yes	4455	acl_cv_prog_gnu_ld=yes
3288	else	4456	else
3289	acl_cv_prog_gnu_ld=no	4457	acl_cv_prog_gnu_ld=no
3290	fi	4458	fi
3291	fi	4459	fi
3292	echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4460	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3293	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6	4461	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3294	with_gnu_ld=$acl_cv_prog_gnu_ld	4462	with_gnu_ld=$acl_cv_prog_gnu_ld
3295		4463
3296		4464
3297		4465
3298	echo "$as_me:$LINENO: checking for shared library run path origin" >&5	4466	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
3299	echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6	4467	$as_echo_n "checking for shared library run path origin... " >&6; }
3300	if test "${acl_cv_rpath+set}" = set; then	4468	if ${acl_cv_rpath+:} false; then :
3301	echo $ECHO_N "(cached) $ECHO_C" >&6	4469	$as_echo_n "(cached) " >&6
3302	else	4470	else
3303		4471
3304	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \	4472	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
3305	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh	4473	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3306	. ./conftest.sh	4474	. ./conftest.sh
3307	rm -f ./conftest.sh	4475	rm -f ./conftest.sh
3308	acl_cv_rpath=done	4476	acl_cv_rpath=done
3309		4477
3310	fi	4478	fi
3311	echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4479	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3312	echo "${ECHO_T}$acl_cv_rpath" >&6	4480	$as_echo "$acl_cv_rpath" >&6; }
3313	wl="$acl_cv_wl"	4481	wl="$acl_cv_wl"
3314	libext="$acl_cv_libext"	4482	libext="$acl_cv_libext"
3315	shlibext="$acl_cv_shlibext"	4483	shlibext="$acl_cv_shlibext"
3316	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4484	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3317	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4485	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3318	hardcode_direct="$acl_cv_hardcode_direct"	4486	hardcode_direct="$acl_cv_hardcode_direct"
3319	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4487	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3320	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"	4488	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
3321	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"	4489	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
3322	# Check whether --enable-rpath or --disable-rpath was given.	4490	# Check whether --enable-rpath was given.
3323	if test "${enable_rpath+set}" = set; then	4491	if test "${enable_rpath+set}" = set; then :
3324	enableval="$enable_rpath"	4492	enableval=$enable_rpath; :
3325	:
3326	else	4493	else
3327	enable_rpath=yes	4494	enable_rpath=yes
3328	fi;	4495	fi
		4496
3329		4497
3330		4498
3331		4499
3332		4500
3333		4501
…		…
3345		4513
3346	exec_prefix="$acl_save_exec_prefix"	4514	exec_prefix="$acl_save_exec_prefix"
3347	prefix="$acl_save_prefix"	4515	prefix="$acl_save_prefix"
3348		4516
3349		4517
3350	# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.	4518	# Check whether --with-libiconv-prefix was given.
3351	if test "${with_libiconv_prefix+set}" = set; then	4519	if test "${with_libiconv_prefix+set}" = set; then :
3352	withval="$with_libiconv_prefix"	4520	withval=$with_libiconv_prefix;
3353
3354	if test "X$withval" = "Xno"; then	4521	if test "X$withval" = "Xno"; then
3355	use_additional=no	4522	use_additional=no
3356	else	4523	else
3357	if test "X$withval" = "X"; then	4524	if test "X$withval" = "X"; then
3358		4525
…		…
3371	additional_includedir="$withval/include"	4538	additional_includedir="$withval/include"
3372	additional_libdir="$withval/lib"	4539	additional_libdir="$withval/lib"
3373	fi	4540	fi
3374	fi	4541	fi
3375		4542
3376	fi;	4543	fi
		4544
3377	LIBICONV=	4545	LIBICONV=
3378	LTLIBICONV=	4546	LTLIBICONV=
3379	INCICONV=	4547	INCICONV=
3380	rpathdirs=	4548	rpathdirs=
3381	ltrpathdirs=	4549	ltrpathdirs=
…		…
3724		4892
3725		4893
3726		4894
3727		4895
3728		4896
3729	echo "$as_me:$LINENO: checking whether NLS is requested" >&5	4897	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3730	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6	4898	$as_echo_n "checking whether NLS is requested... " >&6; }
3731	# Check whether --enable-nls or --disable-nls was given.	4899	# Check whether --enable-nls was given.
3732	if test "${enable_nls+set}" = set; then	4900	if test "${enable_nls+set}" = set; then :
3733	enableval="$enable_nls"	4901	enableval=$enable_nls; USE_NLS=$enableval
3734	USE_NLS=$enableval
3735	else	4902	else
3736	USE_NLS=yes	4903	USE_NLS=yes
3737	fi;	4904	fi
		4905
3738	echo "$as_me:$LINENO: result: $USE_NLS" >&5	4906	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
3739	echo "${ECHO_T}$USE_NLS" >&6	4907	$as_echo "$USE_NLS" >&6; }
3740		4908
3741		4909
3742		4910
3743	LIBINTL=	4911	LIBINTL=
3744	LTLIBINTL=	4912	LTLIBINTL=
…		…
3750		4918
3751		4919
3752		4920
3753		4921
3754		4922
3755	echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5	4923	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
3756	echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6	4924	$as_echo_n "checking for GNU gettext in libc... " >&6; }
3757	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	4925	if ${gt_cv_func_gnugettext1_libc+:} false; then :
3758	echo $ECHO_N "(cached) $ECHO_C" >&6	4926	$as_echo_n "(cached) " >&6
3759	else	4927	else
3760	cat >conftest.$ac_ext <<_ACEOF
3761	/* confdefs.h. */
3762	_ACEOF
3763	cat confdefs.h >>conftest.$ac_ext	4928	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3764	cat >>conftest.$ac_ext <<_ACEOF
3765	/* end confdefs.h. */	4929	/* end confdefs.h. */
3766	#include <libintl.h>	4930	#include <libintl.h>
3767	extern int _nl_msg_cat_cntr;	4931	extern int _nl_msg_cat_cntr;
3768	extern int *_nl_domain_bindings;	4932	extern int *_nl_domain_bindings;
3769	int	4933	int
…		…
3773	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	4937	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
3774	;	4938	;
3775	return 0;	4939	return 0;
3776	}	4940	}
3777	_ACEOF	4941	_ACEOF
3778	rm -f conftest.$ac_objext conftest$ac_exeext	4942	if ac_fn_c_try_link "$LINENO"; then :
3779	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3780	(eval $ac_link) 2>conftest.er1
3781	ac_status=$?
3782	grep -v '^ *+' conftest.er1 >conftest.err
3783	rm -f conftest.er1
3784	cat conftest.err >&5
3785	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3786	(exit $ac_status); } &&
3787	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3788	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3789	(eval $ac_try) 2>&5
3790	ac_status=$?
3791	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3792	(exit $ac_status); }; } &&
3793	{ ac_try='test -s conftest$ac_exeext'
3794	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3795	(eval $ac_try) 2>&5
3796	ac_status=$?
3797	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3798	(exit $ac_status); }; }; then
3799	gt_cv_func_gnugettext1_libc=yes	4943	gt_cv_func_gnugettext1_libc=yes
3800	else	4944	else
3801	echo "$as_me: failed program was:" >&5
3802	sed 's/^/\| /' conftest.$ac_ext >&5
3803
3804	gt_cv_func_gnugettext1_libc=no	4945	gt_cv_func_gnugettext1_libc=no
3805	fi	4946	fi
3806	rm -f conftest.err conftest.$ac_objext \	4947	rm -f core conftest.err conftest.$ac_objext \
3807	conftest$ac_exeext conftest.$ac_ext	4948	conftest$ac_exeext conftest.$ac_ext
3808	fi	4949	fi
3809	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	4950	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
3810	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6	4951	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
3811		4952
3812	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	4953	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
3813		4954
3814		4955
3815		4956
…		…
3838	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	4979	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
3839	fi	4980	fi
3840	done	4981	done
3841		4982
3842		4983
3843	echo "$as_me:$LINENO: checking for iconv" >&5	4984	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
3844	echo $ECHO_N "checking for iconv... $ECHO_C" >&6	4985	$as_echo_n "checking for iconv... " >&6; }
3845	if test "${am_cv_func_iconv+set}" = set; then	4986	if ${am_cv_func_iconv+:} false; then :
3846	echo $ECHO_N "(cached) $ECHO_C" >&6	4987	$as_echo_n "(cached) " >&6
3847	else	4988	else
3848		4989
3849	am_cv_func_iconv="no, consider installing GNU libiconv"	4990	am_cv_func_iconv="no, consider installing GNU libiconv"
3850	am_cv_lib_iconv=no	4991	am_cv_lib_iconv=no
3851	cat >conftest.$ac_ext <<_ACEOF
3852	/* confdefs.h. */
3853	_ACEOF
3854	cat confdefs.h >>conftest.$ac_ext	4992	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3855	cat >>conftest.$ac_ext <<_ACEOF
3856	/* end confdefs.h. */	4993	/* end confdefs.h. */
3857	#include <stdlib.h>	4994	#include <stdlib.h>
3858	#include <iconv.h>	4995	#include <iconv.h>
3859	int	4996	int
3860	main ()	4997	main ()
…		…
3864	iconv_close(cd);	5001	iconv_close(cd);
3865	;	5002	;
3866	return 0;	5003	return 0;
3867	}	5004	}
3868	_ACEOF	5005	_ACEOF
3869	rm -f conftest.$ac_objext conftest$ac_exeext	5006	if ac_fn_c_try_link "$LINENO"; then :
3870	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3871	(eval $ac_link) 2>conftest.er1
3872	ac_status=$?
3873	grep -v '^ *+' conftest.er1 >conftest.err
3874	rm -f conftest.er1
3875	cat conftest.err >&5
3876	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3877	(exit $ac_status); } &&
3878	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3879	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3880	(eval $ac_try) 2>&5
3881	ac_status=$?
3882	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3883	(exit $ac_status); }; } &&
3884	{ ac_try='test -s conftest$ac_exeext'
3885	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3886	(eval $ac_try) 2>&5
3887	ac_status=$?
3888	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3889	(exit $ac_status); }; }; then
3890	am_cv_func_iconv=yes	5007	am_cv_func_iconv=yes
3891	else
3892	echo "$as_me: failed program was:" >&5
3893	sed 's/^/\| /' conftest.$ac_ext >&5
3894
3895	fi	5008	fi
3896	rm -f conftest.err conftest.$ac_objext \	5009	rm -f core conftest.err conftest.$ac_objext \
3897	conftest$ac_exeext conftest.$ac_ext	5010	conftest$ac_exeext conftest.$ac_ext
3898	if test "$am_cv_func_iconv" != yes; then	5011	if test "$am_cv_func_iconv" != yes; then
3899	am_save_LIBS="$LIBS"	5012	am_save_LIBS="$LIBS"
3900	LIBS="$LIBS $LIBICONV"	5013	LIBS="$LIBS $LIBICONV"
3901	cat >conftest.$ac_ext <<_ACEOF
3902	/* confdefs.h. */
3903	_ACEOF
3904	cat confdefs.h >>conftest.$ac_ext	5014	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3905	cat >>conftest.$ac_ext <<_ACEOF
3906	/* end confdefs.h. */	5015	/* end confdefs.h. */
3907	#include <stdlib.h>	5016	#include <stdlib.h>
3908	#include <iconv.h>	5017	#include <iconv.h>
3909	int	5018	int
3910	main ()	5019	main ()
…		…
3914	iconv_close(cd);	5023	iconv_close(cd);
3915	;	5024	;
3916	return 0;	5025	return 0;
3917	}	5026	}
3918	_ACEOF	5027	_ACEOF
3919	rm -f conftest.$ac_objext conftest$ac_exeext	5028	if ac_fn_c_try_link "$LINENO"; then :
3920	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3921	(eval $ac_link) 2>conftest.er1
3922	ac_status=$?
3923	grep -v '^ *+' conftest.er1 >conftest.err
3924	rm -f conftest.er1
3925	cat conftest.err >&5
3926	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3927	(exit $ac_status); } &&
3928	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3929	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3930	(eval $ac_try) 2>&5
3931	ac_status=$?
3932	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3933	(exit $ac_status); }; } &&
3934	{ ac_try='test -s conftest$ac_exeext'
3935	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3936	(eval $ac_try) 2>&5
3937	ac_status=$?
3938	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3939	(exit $ac_status); }; }; then
3940	am_cv_lib_iconv=yes	5029	am_cv_lib_iconv=yes
3941	am_cv_func_iconv=yes	5030	am_cv_func_iconv=yes
3942	else
3943	echo "$as_me: failed program was:" >&5
3944	sed 's/^/\| /' conftest.$ac_ext >&5
3945
3946	fi	5031	fi
3947	rm -f conftest.err conftest.$ac_objext \	5032	rm -f core conftest.err conftest.$ac_objext \
3948	conftest$ac_exeext conftest.$ac_ext	5033	conftest$ac_exeext conftest.$ac_ext
3949	LIBS="$am_save_LIBS"	5034	LIBS="$am_save_LIBS"
3950	fi	5035	fi
3951		5036
3952	fi	5037	fi
3953	echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	5038	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
3954	echo "${ECHO_T}$am_cv_func_iconv" >&6	5039	$as_echo "$am_cv_func_iconv" >&6; }
3955	if test "$am_cv_func_iconv" = yes; then	5040	if test "$am_cv_func_iconv" = yes; then
3956		5041
3957	cat >>confdefs.h <<\_ACEOF	5042	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
3958	#define HAVE_ICONV 1
3959	_ACEOF
3960		5043
3961	fi	5044	fi
3962	if test "$am_cv_lib_iconv" = yes; then	5045	if test "$am_cv_lib_iconv" = yes; then
3963	echo "$as_me:$LINENO: checking how to link with libiconv" >&5	5046	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
3964	echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6	5047	$as_echo_n "checking how to link with libiconv... " >&6; }
3965	echo "$as_me:$LINENO: result: $LIBICONV" >&5	5048	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
3966	echo "${ECHO_T}$LIBICONV" >&6	5049	$as_echo "$LIBICONV" >&6; }
3967	else	5050	else
3968	CPPFLAGS="$am_save_CPPFLAGS"	5051	CPPFLAGS="$am_save_CPPFLAGS"
3969	LIBICONV=	5052	LIBICONV=
3970	LTLIBICONV=	5053	LTLIBICONV=
3971	fi	5054	fi
…		…
3987		5070
3988	exec_prefix="$acl_save_exec_prefix"	5071	exec_prefix="$acl_save_exec_prefix"
3989	prefix="$acl_save_prefix"	5072	prefix="$acl_save_prefix"
3990		5073
3991		5074
3992	# Check whether --with-libintl-prefix or --without-libintl-prefix was given.	5075	# Check whether --with-libintl-prefix was given.
3993	if test "${with_libintl_prefix+set}" = set; then	5076	if test "${with_libintl_prefix+set}" = set; then :
3994	withval="$with_libintl_prefix"	5077	withval=$with_libintl_prefix;
3995
3996	if test "X$withval" = "Xno"; then	5078	if test "X$withval" = "Xno"; then
3997	use_additional=no	5079	use_additional=no
3998	else	5080	else
3999	if test "X$withval" = "X"; then	5081	if test "X$withval" = "X"; then
4000		5082
…		…
4013	additional_includedir="$withval/include"	5095	additional_includedir="$withval/include"
4014	additional_libdir="$withval/lib"	5096	additional_libdir="$withval/lib"
4015	fi	5097	fi
4016	fi	5098	fi
4017		5099
4018	fi;	5100	fi
		5101
4019	LIBINTL=	5102	LIBINTL=
4020	LTLIBINTL=	5103	LTLIBINTL=
4021	INCINTL=	5104	INCINTL=
4022	rpathdirs=	5105	rpathdirs=
4023	ltrpathdirs=	5106	ltrpathdirs=
…		…
4349	for found_dir in $ltrpathdirs; do	5432	for found_dir in $ltrpathdirs; do
4350	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5433	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4351	done	5434	done
4352	fi	5435	fi
4353		5436
4354	echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5	5437	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
4355	echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6	5438	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4356	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5439	if ${gt_cv_func_gnugettext1_libintl+:} false; then :
4357	echo $ECHO_N "(cached) $ECHO_C" >&6	5440	$as_echo_n "(cached) " >&6
4358	else	5441	else
4359	gt_save_CPPFLAGS="$CPPFLAGS"	5442	gt_save_CPPFLAGS="$CPPFLAGS"
4360	CPPFLAGS="$CPPFLAGS $INCINTL"	5443	CPPFLAGS="$CPPFLAGS $INCINTL"
4361	gt_save_LIBS="$LIBS"	5444	gt_save_LIBS="$LIBS"
4362	LIBS="$LIBS $LIBINTL"	5445	LIBS="$LIBS $LIBINTL"
4363	cat >conftest.$ac_ext <<_ACEOF	5446	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4364	/* confdefs.h. */
4365	_ACEOF
4366	cat confdefs.h >>conftest.$ac_ext
4367	cat >>conftest.$ac_ext <<_ACEOF
4368	/* end confdefs.h. */	5447	/* end confdefs.h. */
4369	#include <libintl.h>	5448	#include <libintl.h>
4370	extern int _nl_msg_cat_cntr;	5449	extern int _nl_msg_cat_cntr;
4371	extern	5450	extern
4372	#ifdef __cplusplus	5451	#ifdef __cplusplus
…		…
4380	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5459	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4381	;	5460	;
4382	return 0;	5461	return 0;
4383	}	5462	}
4384	_ACEOF	5463	_ACEOF
4385	rm -f conftest.$ac_objext conftest$ac_exeext	5464	if ac_fn_c_try_link "$LINENO"; then :
4386	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4387	(eval $ac_link) 2>conftest.er1
4388	ac_status=$?
4389	grep -v '^ *+' conftest.er1 >conftest.err
4390	rm -f conftest.er1
4391	cat conftest.err >&5
4392	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4393	(exit $ac_status); } &&
4394	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4395	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4396	(eval $ac_try) 2>&5
4397	ac_status=$?
4398	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4399	(exit $ac_status); }; } &&
4400	{ ac_try='test -s conftest$ac_exeext'
4401	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4402	(eval $ac_try) 2>&5
4403	ac_status=$?
4404	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4405	(exit $ac_status); }; }; then
4406	gt_cv_func_gnugettext1_libintl=yes	5465	gt_cv_func_gnugettext1_libintl=yes
4407	else	5466	else
4408	echo "$as_me: failed program was:" >&5
4409	sed 's/^/\| /' conftest.$ac_ext >&5
4410
4411	gt_cv_func_gnugettext1_libintl=no	5467	gt_cv_func_gnugettext1_libintl=no
4412	fi	5468	fi
4413	rm -f conftest.err conftest.$ac_objext \	5469	rm -f core conftest.err conftest.$ac_objext \
4414	conftest$ac_exeext conftest.$ac_ext	5470	conftest$ac_exeext conftest.$ac_ext
4415	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	5471	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4416	LIBS="$LIBS $LIBICONV"	5472	LIBS="$LIBS $LIBICONV"
4417	cat >conftest.$ac_ext <<_ACEOF	5473	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4418	/* confdefs.h. */
4419	_ACEOF
4420	cat confdefs.h >>conftest.$ac_ext
4421	cat >>conftest.$ac_ext <<_ACEOF
4422	/* end confdefs.h. */	5474	/* end confdefs.h. */
4423	#include <libintl.h>	5475	#include <libintl.h>
4424	extern int _nl_msg_cat_cntr;	5476	extern int _nl_msg_cat_cntr;
4425	extern	5477	extern
4426	#ifdef __cplusplus	5478	#ifdef __cplusplus
…		…
4434	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5486	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4435	;	5487	;
4436	return 0;	5488	return 0;
4437	}	5489	}
4438	_ACEOF	5490	_ACEOF
4439	rm -f conftest.$ac_objext conftest$ac_exeext	5491	if ac_fn_c_try_link "$LINENO"; then :
4440	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4441	(eval $ac_link) 2>conftest.er1
4442	ac_status=$?
4443	grep -v '^ *+' conftest.er1 >conftest.err
4444	rm -f conftest.er1
4445	cat conftest.err >&5
4446	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4447	(exit $ac_status); } &&
4448	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4449	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4450	(eval $ac_try) 2>&5
4451	ac_status=$?
4452	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4453	(exit $ac_status); }; } &&
4454	{ ac_try='test -s conftest$ac_exeext'
4455	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4456	(eval $ac_try) 2>&5
4457	ac_status=$?
4458	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4459	(exit $ac_status); }; }; then
4460	LIBINTL="$LIBINTL $LIBICONV"	5492	LIBINTL="$LIBINTL $LIBICONV"
4461	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5493	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4462	gt_cv_func_gnugettext1_libintl=yes	5494	gt_cv_func_gnugettext1_libintl=yes
4463		5495
4464	else
4465	echo "$as_me: failed program was:" >&5
4466	sed 's/^/\| /' conftest.$ac_ext >&5
4467
4468	fi	5496	fi
4469	rm -f conftest.err conftest.$ac_objext \	5497	rm -f core conftest.err conftest.$ac_objext \
4470	conftest$ac_exeext conftest.$ac_ext	5498	conftest$ac_exeext conftest.$ac_ext
4471	fi	5499	fi
4472	CPPFLAGS="$gt_save_CPPFLAGS"	5500	CPPFLAGS="$gt_save_CPPFLAGS"
4473	LIBS="$gt_save_LIBS"	5501	LIBS="$gt_save_LIBS"
4474	fi	5502	fi
4475	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5503	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4476	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6	5504	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4477	fi	5505	fi
4478		5506
4479	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5507	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4480	\|\| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5508	\|\| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4481	&& test "$PACKAGE" != gettext; }; then	5509	&& test "$PACKAGE" != gettext; }; then
…		…
4489		5517
4490		5518
4491	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5519	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4492	\|\| test "$nls_cv_use_gnu_gettext" = "yes"; then	5520	\|\| test "$nls_cv_use_gnu_gettext" = "yes"; then
4493		5521
4494	cat >>confdefs.h <<\_ACEOF	5522	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4495	#define ENABLE_NLS 1
4496	_ACEOF
4497		5523
4498	else	5524	else
4499	USE_NLS=no	5525	USE_NLS=no
4500	fi	5526	fi
4501	fi	5527	fi
4502		5528
4503	if test "$USE_NLS" = "yes"; then	5529	if test "$USE_NLS" = "yes"; then
4504		5530
4505	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5531	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
4506	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5532	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
4507	echo "$as_me:$LINENO: checking how to link with libintl" >&5	5533	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
4508	echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6	5534	$as_echo_n "checking how to link with libintl... " >&6; }
4509	echo "$as_me:$LINENO: result: $LIBINTL" >&5	5535	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
4510	echo "${ECHO_T}$LIBINTL" >&6	5536	$as_echo "$LIBINTL" >&6; }
4511		5537
4512	for element in $INCINTL; do	5538	for element in $INCINTL; do
4513	haveit=	5539	haveit=
4514	for x in $CPPFLAGS; do	5540	for x in $CPPFLAGS; do
4515		5541
…		…
4532	done	5558	done
4533		5559
4534	fi	5560	fi
4535		5561
4536		5562
4537	cat >>confdefs.h <<\_ACEOF	5563	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
4538	#define HAVE_GETTEXT 1
4539	_ACEOF
4540		5564
4541		5565
4542	cat >>confdefs.h <<\_ACEOF	5566	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
4543	#define HAVE_DCGETTEXT 1
4544	_ACEOF
4545		5567
4546	fi	5568	fi
4547		5569
4548	POSUB=po	5570	POSUB=po
4549	fi	5571	fi
…		…
4561		5583
4562	# Enable GNU extensions.	5584	# Enable GNU extensions.
4563	# Define this here, not in acconfig's @TOP@ section, since definitions	5585	# Define this here, not in acconfig's @TOP@ section, since definitions
4564	# in the latter don't make it into the configure-time tests.	5586	# in the latter don't make it into the configure-time tests.
4565		5587
4566	cat >>confdefs.h <<\_ACEOF	5588	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4567	#define _GNU_SOURCE 1
4568	_ACEOF
4569		5589
4570		5590
4571	cat >>confdefs.h <<\_ACEOF	5591	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
4572	#define __USE_BSD 1
4573	_ACEOF
4574
4575		5592
4576	ALL_LINGUAS=""	5593	ALL_LINGUAS=""
4577		5594
4578	ac_ext=c	5595	ac_ext=c
4579	ac_cpp='$CPP $CPPFLAGS'	5596	ac_cpp='$CPP $CPPFLAGS'
4580	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5597	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4581	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5598	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4582	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5599	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4583	if test -n "$ac_tool_prefix"; then
4584	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4585	set dummy ${ac_tool_prefix}gcc; ac_word=$2
4586	echo "$as_me:$LINENO: checking for $ac_word" >&5
4587	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4588	if test "${ac_cv_prog_CC+set}" = set; then
4589	echo $ECHO_N "(cached) $ECHO_C" >&6
4590	else
4591	if test -n "$CC"; then
4592	ac_cv_prog_CC="$CC" # Let the user override the test.
4593	else
4594	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4595	for as_dir in $PATH
4596	do
4597	IFS=$as_save_IFS
4598	test -z "$as_dir" && as_dir=.
4599	for ac_exec_ext in '' $ac_executable_extensions; do
4600	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4601	ac_cv_prog_CC="${ac_tool_prefix}gcc"
4602	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4603	break 2
4604	fi
4605	done
4606	done
4607
4608	fi
4609	fi
4610	CC=$ac_cv_prog_CC
4611	if test -n "$CC"; then
4612	echo "$as_me:$LINENO: result: $CC" >&5
4613	echo "${ECHO_T}$CC" >&6
4614	else
4615	echo "$as_me:$LINENO: result: no" >&5
4616	echo "${ECHO_T}no" >&6
4617	fi
4618
4619	fi
4620	if test -z "$ac_cv_prog_CC"; then
4621	ac_ct_CC=$CC
4622	# Extract the first word of "gcc", so it can be a program name with args.
4623	set dummy gcc; ac_word=$2
4624	echo "$as_me:$LINENO: checking for $ac_word" >&5
4625	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4626	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4627	echo $ECHO_N "(cached) $ECHO_C" >&6
4628	else
4629	if test -n "$ac_ct_CC"; then
4630	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4631	else
4632	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4633	for as_dir in $PATH
4634	do
4635	IFS=$as_save_IFS
4636	test -z "$as_dir" && as_dir=.
4637	for ac_exec_ext in '' $ac_executable_extensions; do
4638	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4639	ac_cv_prog_ac_ct_CC="gcc"
4640	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4641	break 2
4642	fi
4643	done
4644	done
4645
4646	fi
4647	fi
4648	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4649	if test -n "$ac_ct_CC"; then
4650	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4651	echo "${ECHO_T}$ac_ct_CC" >&6
4652	else
4653	echo "$as_me:$LINENO: result: no" >&5
4654	echo "${ECHO_T}no" >&6
4655	fi
4656
4657	CC=$ac_ct_CC
4658	else
4659	CC="$ac_cv_prog_CC"
4660	fi
4661
4662	if test -z "$CC"; then
4663	if test -n "$ac_tool_prefix"; then
4664	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4665	set dummy ${ac_tool_prefix}cc; ac_word=$2
4666	echo "$as_me:$LINENO: checking for $ac_word" >&5
4667	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4668	if test "${ac_cv_prog_CC+set}" = set; then
4669	echo $ECHO_N "(cached) $ECHO_C" >&6
4670	else
4671	if test -n "$CC"; then
4672	ac_cv_prog_CC="$CC" # Let the user override the test.
4673	else
4674	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4675	for as_dir in $PATH
4676	do
4677	IFS=$as_save_IFS
4678	test -z "$as_dir" && as_dir=.
4679	for ac_exec_ext in '' $ac_executable_extensions; do
4680	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4681	ac_cv_prog_CC="${ac_tool_prefix}cc"
4682	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4683	break 2
4684	fi
4685	done
4686	done
4687
4688	fi
4689	fi
4690	CC=$ac_cv_prog_CC
4691	if test -n "$CC"; then
4692	echo "$as_me:$LINENO: result: $CC" >&5
4693	echo "${ECHO_T}$CC" >&6
4694	else
4695	echo "$as_me:$LINENO: result: no" >&5
4696	echo "${ECHO_T}no" >&6
4697	fi
4698
4699	fi
4700	if test -z "$ac_cv_prog_CC"; then
4701	ac_ct_CC=$CC
4702	# Extract the first word of "cc", so it can be a program name with args.
4703	set dummy cc; ac_word=$2
4704	echo "$as_me:$LINENO: checking for $ac_word" >&5
4705	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4706	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4707	echo $ECHO_N "(cached) $ECHO_C" >&6
4708	else
4709	if test -n "$ac_ct_CC"; then
4710	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4711	else
4712	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4713	for as_dir in $PATH
4714	do
4715	IFS=$as_save_IFS
4716	test -z "$as_dir" && as_dir=.
4717	for ac_exec_ext in '' $ac_executable_extensions; do
4718	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4719	ac_cv_prog_ac_ct_CC="cc"
4720	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4721	break 2
4722	fi
4723	done
4724	done
4725
4726	fi
4727	fi
4728	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4729	if test -n "$ac_ct_CC"; then
4730	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4731	echo "${ECHO_T}$ac_ct_CC" >&6
4732	else
4733	echo "$as_me:$LINENO: result: no" >&5
4734	echo "${ECHO_T}no" >&6
4735	fi
4736
4737	CC=$ac_ct_CC
4738	else
4739	CC="$ac_cv_prog_CC"
4740	fi
4741
4742	fi
4743	if test -z "$CC"; then
4744	# Extract the first word of "cc", so it can be a program name with args.
4745	set dummy cc; ac_word=$2
4746	echo "$as_me:$LINENO: checking for $ac_word" >&5
4747	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4748	if test "${ac_cv_prog_CC+set}" = set; then
4749	echo $ECHO_N "(cached) $ECHO_C" >&6
4750	else
4751	if test -n "$CC"; then
4752	ac_cv_prog_CC="$CC" # Let the user override the test.
4753	else
4754	ac_prog_rejected=no
4755	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4756	for as_dir in $PATH
4757	do
4758	IFS=$as_save_IFS
4759	test -z "$as_dir" && as_dir=.
4760	for ac_exec_ext in '' $ac_executable_extensions; do
4761	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4762	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4763	ac_prog_rejected=yes
4764	continue
4765	fi
4766	ac_cv_prog_CC="cc"
4767	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4768	break 2
4769	fi
4770	done
4771	done
4772
4773	if test $ac_prog_rejected = yes; then
4774	# We found a bogon in the path, so make sure we never use it.
4775	set dummy $ac_cv_prog_CC
4776	shift
4777	if test $# != 0; then
4778	# We chose a different compiler from the bogus one.
4779	# However, it has the same basename, so the bogon will be chosen
4780	# first if we set CC to just the basename; use the full file name.
4781	shift
4782	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4783	fi
4784	fi
4785	fi
4786	fi
4787	CC=$ac_cv_prog_CC
4788	if test -n "$CC"; then
4789	echo "$as_me:$LINENO: result: $CC" >&5
4790	echo "${ECHO_T}$CC" >&6
4791	else
4792	echo "$as_me:$LINENO: result: no" >&5
4793	echo "${ECHO_T}no" >&6
4794	fi
4795
4796	fi
4797	if test -z "$CC"; then
4798	if test -n "$ac_tool_prefix"; then
4799	for ac_prog in cl
4800	do
4801	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4802	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4803	echo "$as_me:$LINENO: checking for $ac_word" >&5
4804	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4805	if test "${ac_cv_prog_CC+set}" = set; then
4806	echo $ECHO_N "(cached) $ECHO_C" >&6
4807	else
4808	if test -n "$CC"; then
4809	ac_cv_prog_CC="$CC" # Let the user override the test.
4810	else
4811	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4812	for as_dir in $PATH
4813	do
4814	IFS=$as_save_IFS
4815	test -z "$as_dir" && as_dir=.
4816	for ac_exec_ext in '' $ac_executable_extensions; do
4817	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4818	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4819	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4820	break 2
4821	fi
4822	done
4823	done
4824
4825	fi
4826	fi
4827	CC=$ac_cv_prog_CC
4828	if test -n "$CC"; then
4829	echo "$as_me:$LINENO: result: $CC" >&5
4830	echo "${ECHO_T}$CC" >&6
4831	else
4832	echo "$as_me:$LINENO: result: no" >&5
4833	echo "${ECHO_T}no" >&6
4834	fi
4835
4836	test -n "$CC" && break
4837	done
4838	fi
4839	if test -z "$CC"; then
4840	ac_ct_CC=$CC
4841	for ac_prog in cl
4842	do
4843	# Extract the first word of "$ac_prog", so it can be a program name with args.
4844	set dummy $ac_prog; ac_word=$2
4845	echo "$as_me:$LINENO: checking for $ac_word" >&5
4846	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4847	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4848	echo $ECHO_N "(cached) $ECHO_C" >&6
4849	else
4850	if test -n "$ac_ct_CC"; then
4851	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4852	else
4853	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4854	for as_dir in $PATH
4855	do
4856	IFS=$as_save_IFS
4857	test -z "$as_dir" && as_dir=.
4858	for ac_exec_ext in '' $ac_executable_extensions; do
4859	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4860	ac_cv_prog_ac_ct_CC="$ac_prog"
4861	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4862	break 2
4863	fi
4864	done
4865	done
4866
4867	fi
4868	fi
4869	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4870	if test -n "$ac_ct_CC"; then
4871	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4872	echo "${ECHO_T}$ac_ct_CC" >&6
4873	else
4874	echo "$as_me:$LINENO: result: no" >&5
4875	echo "${ECHO_T}no" >&6
4876	fi
4877
4878	test -n "$ac_ct_CC" && break
4879	done
4880
4881	CC=$ac_ct_CC
4882	fi
4883
4884	fi
4885
4886
4887	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
4888	See \`config.log' for more details." >&5
4889	echo "$as_me: error: no acceptable C compiler found in \$PATH
4890	See \`config.log' for more details." >&2;}
4891	{ (exit 1); exit 1; }; }
4892
4893	# Provide some information about the compiler.
4894	echo "$as_me:$LINENO:" \
4895	"checking for C compiler version" >&5
4896	ac_compiler=`set X $ac_compile; echo $2`
4897	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4898	(eval $ac_compiler --version </dev/null >&5) 2>&5
4899	ac_status=$?
4900	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4901	(exit $ac_status); }
4902	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4903	(eval $ac_compiler -v </dev/null >&5) 2>&5
4904	ac_status=$?
4905	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4906	(exit $ac_status); }
4907	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4908	(eval $ac_compiler -V </dev/null >&5) 2>&5
4909	ac_status=$?
4910	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4911	(exit $ac_status); }
4912
4913	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
4914	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
4915	if test "${ac_cv_c_compiler_gnu+set}" = set; then
4916	echo $ECHO_N "(cached) $ECHO_C" >&6
4917	else
4918	cat >conftest.$ac_ext <<_ACEOF
4919	/* confdefs.h. */
4920	_ACEOF
4921	cat confdefs.h >>conftest.$ac_ext
4922	cat >>conftest.$ac_ext <<_ACEOF
4923	/* end confdefs.h. */
4924
4925	int
4926	main ()
4927	{
4928	#ifndef __GNUC__
4929	choke me
4930	#endif
4931
4932	;
4933	return 0;
4934	}
4935	_ACEOF
4936	rm -f conftest.$ac_objext
4937	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4938	(eval $ac_compile) 2>conftest.er1
4939	ac_status=$?
4940	grep -v '^ *+' conftest.er1 >conftest.err
4941	rm -f conftest.er1
4942	cat conftest.err >&5
4943	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4944	(exit $ac_status); } &&
4945	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4946	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4947	(eval $ac_try) 2>&5
4948	ac_status=$?
4949	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4950	(exit $ac_status); }; } &&
4951	{ ac_try='test -s conftest.$ac_objext'
4952	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4953	(eval $ac_try) 2>&5
4954	ac_status=$?
4955	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4956	(exit $ac_status); }; }; then
4957	ac_compiler_gnu=yes
4958	else
4959	echo "$as_me: failed program was:" >&5
4960	sed 's/^/\| /' conftest.$ac_ext >&5
4961
4962	ac_compiler_gnu=no
4963	fi
4964	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4965	ac_cv_c_compiler_gnu=$ac_compiler_gnu
4966
4967	fi
4968	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
4969	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
4970	GCC=`test $ac_compiler_gnu = yes && echo yes`
4971	ac_test_CFLAGS=${CFLAGS+set}
4972	ac_save_CFLAGS=$CFLAGS
4973	CFLAGS="-g"
4974	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
4975	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
4976	if test "${ac_cv_prog_cc_g+set}" = set; then
4977	echo $ECHO_N "(cached) $ECHO_C" >&6
4978	else
4979	cat >conftest.$ac_ext <<_ACEOF
4980	/* confdefs.h. */
4981	_ACEOF
4982	cat confdefs.h >>conftest.$ac_ext
4983	cat >>conftest.$ac_ext <<_ACEOF
4984	/* end confdefs.h. */
4985
4986	int
4987	main ()
4988	{
4989
4990	;
4991	return 0;
4992	}
4993	_ACEOF
4994	rm -f conftest.$ac_objext
4995	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4996	(eval $ac_compile) 2>conftest.er1
4997	ac_status=$?
4998	grep -v '^ *+' conftest.er1 >conftest.err
4999	rm -f conftest.er1
5000	cat conftest.err >&5
5001	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5002	(exit $ac_status); } &&
5003	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5004	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5005	(eval $ac_try) 2>&5
5006	ac_status=$?
5007	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5008	(exit $ac_status); }; } &&
5009	{ ac_try='test -s conftest.$ac_objext'
5010	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5011	(eval $ac_try) 2>&5
5012	ac_status=$?
5013	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5014	(exit $ac_status); }; }; then
5015	ac_cv_prog_cc_g=yes
5016	else
5017	echo "$as_me: failed program was:" >&5
5018	sed 's/^/\| /' conftest.$ac_ext >&5
5019
5020	ac_cv_prog_cc_g=no
5021	fi
5022	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5023	fi
5024	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
5025	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
5026	if test "$ac_test_CFLAGS" = set; then
5027	CFLAGS=$ac_save_CFLAGS
5028	elif test $ac_cv_prog_cc_g = yes; then
5029	if test "$GCC" = yes; then
5030	CFLAGS="-g -O2"
5031	else
5032	CFLAGS="-g"
5033	fi
5034	else
5035	if test "$GCC" = yes; then
5036	CFLAGS="-O2"
5037	else
5038	CFLAGS=
5039	fi
5040	fi
5041	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
5042	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
5043	if test "${ac_cv_prog_cc_stdc+set}" = set; then
5044	echo $ECHO_N "(cached) $ECHO_C" >&6
5045	else
5046	ac_cv_prog_cc_stdc=no
5047	ac_save_CC=$CC
5048	cat >conftest.$ac_ext <<_ACEOF
5049	/* confdefs.h. */
5050	_ACEOF
5051	cat confdefs.h >>conftest.$ac_ext
5052	cat >>conftest.$ac_ext <<_ACEOF
5053	/* end confdefs.h. */
5054	#include <stdarg.h>
5055	#include <stdio.h>
5056	#include <sys/types.h>
5057	#include <sys/stat.h>
5058	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5059	struct buf { int x; };
5060	FILE * (rcsopen) (struct buf , struct stat *, int);
5061	static char *e (p, i)
5062	char **p;
5063	int i;
5064	{
5065	return p[i];
5066	}
5067	static char f (char (g) (char , int), char *p, ...)
5068	{
5069	char *s;
5070	va_list v;
5071	va_start (v,p);
5072	s = g (p, va_arg (v,int));
5073	va_end (v);
5074	return s;
5075	}
5076
5077	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5078	function prototypes and stuff, but not '\xHH' hex character constants.
5079	These don't provoke an error unfortunately, instead are silently treated
5080	as 'x'. The following induces an error, until -std1 is added to get
5081	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5082	array size at least. It's necessary to write '\x00'==0 to get something
5083	that's true only with -std1. */
5084	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5085
5086	int test (int i, double x);
5087	struct s1 {int (*f) (int a);};
5088	struct s2 {int (*f) (double a);};
5089	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
5090	int argc;
5091	char **argv;
5092	int
5093	main ()
5094	{
5095	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
5096	;
5097	return 0;
5098	}
5099	_ACEOF
5100	# Don't try gcc -ansi; that turns off useful extensions and
5101	# breaks some systems' header files.
5102	# AIX -qlanglvl=ansi
5103	# Ultrix and OSF/1 -std1
5104	# HP-UX 10.20 and later -Ae
5105	# HP-UX older versions -Aa -D_HPUX_SOURCE
5106	# SVR4 -Xc -D__EXTENSIONS__
5107	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5108	do
5109	CC="$ac_save_CC $ac_arg"
5110	rm -f conftest.$ac_objext
5111	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5112	(eval $ac_compile) 2>conftest.er1
5113	ac_status=$?
5114	grep -v '^ *+' conftest.er1 >conftest.err
5115	rm -f conftest.er1
5116	cat conftest.err >&5
5117	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5118	(exit $ac_status); } &&
5119	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5120	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5121	(eval $ac_try) 2>&5
5122	ac_status=$?
5123	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5124	(exit $ac_status); }; } &&
5125	{ ac_try='test -s conftest.$ac_objext'
5126	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5127	(eval $ac_try) 2>&5
5128	ac_status=$?
5129	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5130	(exit $ac_status); }; }; then
5131	ac_cv_prog_cc_stdc=$ac_arg
5132	break
5133	else
5134	echo "$as_me: failed program was:" >&5
5135	sed 's/^/\| /' conftest.$ac_ext >&5
5136
5137	fi
5138	rm -f conftest.err conftest.$ac_objext
5139	done
5140	rm -f conftest.$ac_ext conftest.$ac_objext
5141	CC=$ac_save_CC
5142
5143	fi
5144
5145	case "x$ac_cv_prog_cc_stdc" in
5146	x\|xno)
5147	echo "$as_me:$LINENO: result: none needed" >&5
5148	echo "${ECHO_T}none needed" >&6 ;;
5149	*)
5150	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
5151	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
5152	CC="$CC $ac_cv_prog_cc_stdc" ;;
5153	esac
5154
5155	# Some people use a C++ compiler to compile C. Since we use `exit',
5156	# in C++ we need to declare it. In case someone uses the same compiler
5157	# for both compiling C and C++ we need to have the C++ compiler decide
5158	# the declaration of exit, since it's the most demanding environment.
5159	cat >conftest.$ac_ext <<_ACEOF
5160	#ifndef __cplusplus
5161	choke me
5162	#endif
5163	_ACEOF
5164	rm -f conftest.$ac_objext
5165	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5166	(eval $ac_compile) 2>conftest.er1
5167	ac_status=$?
5168	grep -v '^ *+' conftest.er1 >conftest.err
5169	rm -f conftest.er1
5170	cat conftest.err >&5
5171	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5172	(exit $ac_status); } &&
5173	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5174	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5175	(eval $ac_try) 2>&5
5176	ac_status=$?
5177	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5178	(exit $ac_status); }; } &&
5179	{ ac_try='test -s conftest.$ac_objext'
5180	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5181	(eval $ac_try) 2>&5
5182	ac_status=$?
5183	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5184	(exit $ac_status); }; }; then
5185	for ac_declaration in \
5186	'' \
5187	'extern "C" void std::exit (int) throw (); using std::exit;' \
5188	'extern "C" void std::exit (int); using std::exit;' \
5189	'extern "C" void exit (int) throw ();' \
5190	'extern "C" void exit (int);' \
5191	'void exit (int);'
5192	do
5193	cat >conftest.$ac_ext <<_ACEOF
5194	/* confdefs.h. */
5195	_ACEOF
5196	cat confdefs.h >>conftest.$ac_ext
5197	cat >>conftest.$ac_ext <<_ACEOF
5198	/* end confdefs.h. */
5199	$ac_declaration
5200	#include <stdlib.h>
5201	int
5202	main ()
5203	{
5204	exit (42);
5205	;
5206	return 0;
5207	}
5208	_ACEOF
5209	rm -f conftest.$ac_objext
5210	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5211	(eval $ac_compile) 2>conftest.er1
5212	ac_status=$?
5213	grep -v '^ *+' conftest.er1 >conftest.err
5214	rm -f conftest.er1
5215	cat conftest.err >&5
5216	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5217	(exit $ac_status); } &&
5218	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5219	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5220	(eval $ac_try) 2>&5
5221	ac_status=$?
5222	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5223	(exit $ac_status); }; } &&
5224	{ ac_try='test -s conftest.$ac_objext'
5225	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5226	(eval $ac_try) 2>&5
5227	ac_status=$?
5228	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5229	(exit $ac_status); }; }; then
5230	:
5231	else
5232	echo "$as_me: failed program was:" >&5
5233	sed 's/^/\| /' conftest.$ac_ext >&5
5234
5235	continue
5236	fi
5237	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5238	cat >conftest.$ac_ext <<_ACEOF
5239	/* confdefs.h. */
5240	_ACEOF
5241	cat confdefs.h >>conftest.$ac_ext
5242	cat >>conftest.$ac_ext <<_ACEOF
5243	/* end confdefs.h. */
5244	$ac_declaration
5245	int
5246	main ()
5247	{
5248	exit (42);
5249	;
5250	return 0;
5251	}
5252	_ACEOF
5253	rm -f conftest.$ac_objext
5254	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5255	(eval $ac_compile) 2>conftest.er1
5256	ac_status=$?
5257	grep -v '^ *+' conftest.er1 >conftest.err
5258	rm -f conftest.er1
5259	cat conftest.err >&5
5260	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5261	(exit $ac_status); } &&
5262	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5263	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5264	(eval $ac_try) 2>&5
5265	ac_status=$?
5266	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5267	(exit $ac_status); }; } &&
5268	{ ac_try='test -s conftest.$ac_objext'
5269	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5270	(eval $ac_try) 2>&5
5271	ac_status=$?
5272	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5273	(exit $ac_status); }; }; then
5274	break
5275	else
5276	echo "$as_me: failed program was:" >&5
5277	sed 's/^/\| /' conftest.$ac_ext >&5
5278
5279	fi
5280	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5281	done
5282	rm -f conftest*
5283	if test -n "$ac_declaration"; then
5284	echo '#ifdef __cplusplus' >>confdefs.h
5285	echo $ac_declaration >>confdefs.h
5286	echo '#endif' >>confdefs.h
5287	fi
5288
5289	else
5290	echo "$as_me: failed program was:" >&5
5291	sed 's/^/\| /' conftest.$ac_ext >&5
5292
5293	fi
5294	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5295	ac_ext=c
5296	ac_cpp='$CPP $CPPFLAGS'
5297	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5298	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5299	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5300
5301	depcc="$CC" am_compiler_list=
5302
5303	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
5304	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
5305	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
5306	echo $ECHO_N "(cached) $ECHO_C" >&6
5307	else
5308	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5309	# We make a subdir and do the tests there. Otherwise we can end up
5310	# making bogus files that we don't know about and never remove. For
5311	# instance it was reported that on HP-UX the gcc test will end up
5312	# making a dummy file named `D' -- because `-MD' means `put the output
5313	# in D'.
5314	mkdir conftest.dir
5315	# Copy depcomp to subdir because otherwise we won't find it if we're
5316	# using a relative directory.
5317	cp "$am_depcomp" conftest.dir
5318	cd conftest.dir
5319	# We will build objects and dependencies in a subdirectory because
5320	# it helps to detect inapplicable dependency modes. For instance
5321	# both Tru64's cc and ICC support -MD to output dependencies as a
5322	# side effect of compilation, but ICC will put the dependencies in
5323	# the current directory while Tru64 will put them in the object
5324	# directory.
5325	mkdir sub
5326
5327	am_cv_CC_dependencies_compiler_type=none
5328	if test "$am_compiler_list" = ""; then
5329	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
5330	fi
5331	for depmode in $am_compiler_list; do
5332	# Setup a source with many dependencies, because some compilers
5333	# like to wrap large dependency lists on column 80 (with \), and
5334	# we should not choose a depcomp mode which is confused by this.
5335	#
5336	# We need to recreate these files for each test, as the compiler may
5337	# overwrite some of them when testing with obscure command lines.
5338	# This happens at least with the AIX C compiler.
5339	: > sub/conftest.c
5340	for i in 1 2 3 4 5 6; do
5341	echo '#include "conftst'$i'.h"' >> sub/conftest.c
5342	: > sub/conftst$i.h
5343	done
5344	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5345
5346	case $depmode in
5347	nosideeffect)
5348	# after this tag, mechanisms are not by side-effect, so they'll
5349	# only be used when explicitly requested
5350	if test "x$enable_dependency_tracking" = xyes; then
5351	continue
5352	else
5353	break
5354	fi
5355	;;
5356	none) break ;;
5357	esac
5358	# We check with `-c' and `-o' for the sake of the "dashmstdout"
5359	# mode. It turns out that the SunPro C++ compiler does not properly
5360	# handle `-M -o', and we need to detect this.
5361	if depmode=$depmode \
5362	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
5363	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5364	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
5365	>/dev/null 2>conftest.err &&
5366	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5367	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
5368	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5369	# icc doesn't choke on unknown options, it will just issue warnings
5370	# (even with -Werror). So we grep stderr for any message
5371	# that says an option was ignored.
5372	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
5373	am_cv_CC_dependencies_compiler_type=$depmode
5374	break
5375	fi
5376	fi
5377	done
5378
5379	cd ..
5380	rm -rf conftest.dir
5381	else
5382	am_cv_CC_dependencies_compiler_type=none
5383	fi
5384
5385	fi
5386	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
5387	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
5388	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5389
5390
5391
5392	if
5393	test "x$enable_dependency_tracking" != xno \
5394	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5395	am__fastdepCC_TRUE=
5396	am__fastdepCC_FALSE='#'
5397	else
5398	am__fastdepCC_TRUE='#'
5399	am__fastdepCC_FALSE=
5400	fi
5401
5402
5403	ac_ext=c
5404	ac_cpp='$CPP $CPPFLAGS'
5405	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5406	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5407	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5408	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5	5600	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5409	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6	5601	$as_echo_n "checking how to run the C preprocessor... " >&6; }
5410	# On Suns, sometimes $CPP names a directory.	5602	# On Suns, sometimes $CPP names a directory.
5411	if test -n "$CPP" && test -d "$CPP"; then	5603	if test -n "$CPP" && test -d "$CPP"; then
5412	CPP=	5604	CPP=
5413	fi	5605	fi
5414	if test -z "$CPP"; then	5606	if test -z "$CPP"; then
5415	if test "${ac_cv_prog_CPP+set}" = set; then	5607	if ${ac_cv_prog_CPP+:} false; then :
5416	echo $ECHO_N "(cached) $ECHO_C" >&6	5608	$as_echo_n "(cached) " >&6
5417	else	5609	else
5418	# Double quotes because CPP needs to be expanded	5610	# Double quotes because CPP needs to be expanded
5419	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"	5611	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5420	do	5612	do
5421	ac_preproc_ok=false	5613	ac_preproc_ok=false
…		…
5425	# with a fresh cross-compiler works.	5617	# with a fresh cross-compiler works.
5426	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5618	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5427	# <limits.h> exists even on freestanding compilers.	5619	# <limits.h> exists even on freestanding compilers.
5428	# On the NeXT, cc -E runs the code through the compiler's parser,	5620	# On the NeXT, cc -E runs the code through the compiler's parser,
5429	# not just through cpp. "Syntax error" is here to catch this case.	5621	# not just through cpp. "Syntax error" is here to catch this case.
5430	cat >conftest.$ac_ext <<_ACEOF
5431	/* confdefs.h. */
5432	_ACEOF
5433	cat confdefs.h >>conftest.$ac_ext	5622	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5434	cat >>conftest.$ac_ext <<_ACEOF
5435	/* end confdefs.h. */	5623	/* end confdefs.h. */
5436	#ifdef __STDC__	5624	#ifdef __STDC__
5437	# include <limits.h>	5625	# include <limits.h>
5438	#else	5626	#else
5439	# include <assert.h>	5627	# include <assert.h>
5440	#endif	5628	#endif
5441	Syntax error	5629	Syntax error
5442	_ACEOF	5630	_ACEOF
5443	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5631	if ac_fn_c_try_cpp "$LINENO"; then :
5444	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5632
5445	ac_status=$?
5446	grep -v '^ *+' conftest.er1 >conftest.err
5447	rm -f conftest.er1
5448	cat conftest.err >&5
5449	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5450	(exit $ac_status); } >/dev/null; then
5451	if test -s conftest.err; then
5452	ac_cpp_err=$ac_c_preproc_warn_flag
5453	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5454	else	5633	else
5455	ac_cpp_err=
5456	fi
5457	else
5458	ac_cpp_err=yes
5459	fi
5460	if test -z "$ac_cpp_err"; then
5461	:
5462	else
5463	echo "$as_me: failed program was:" >&5
5464	sed 's/^/\| /' conftest.$ac_ext >&5
5465
5466	# Broken: fails on valid input.	5634	# Broken: fails on valid input.
5467	continue	5635	continue
5468	fi	5636	fi
5469	rm -f conftest.err conftest.$ac_ext	5637	rm -f conftest.err conftest.i conftest.$ac_ext
5470		5638
5471	# OK, works on sane cases. Now check whether non-existent headers	5639	# OK, works on sane cases. Now check whether nonexistent headers
5472	# can be detected and how.	5640	# can be detected and how.
5473	cat >conftest.$ac_ext <<_ACEOF
5474	/* confdefs.h. */
5475	_ACEOF
5476	cat confdefs.h >>conftest.$ac_ext	5641	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5477	cat >>conftest.$ac_ext <<_ACEOF
5478	/* end confdefs.h. */	5642	/* end confdefs.h. */
5479	#include <ac_nonexistent.h>	5643	#include <ac_nonexistent.h>
5480	_ACEOF	5644	_ACEOF
5481	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5645	if ac_fn_c_try_cpp "$LINENO"; then :
5482	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5483	ac_status=$?
5484	grep -v '^ *+' conftest.er1 >conftest.err
5485	rm -f conftest.er1
5486	cat conftest.err >&5
5487	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5488	(exit $ac_status); } >/dev/null; then
5489	if test -s conftest.err; then
5490	ac_cpp_err=$ac_c_preproc_warn_flag
5491	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5492	else
5493	ac_cpp_err=
5494	fi
5495	else
5496	ac_cpp_err=yes
5497	fi
5498	if test -z "$ac_cpp_err"; then
5499	# Broken: success on invalid input.	5646	# Broken: success on invalid input.
5500	continue	5647	continue
5501	else	5648	else
5502	echo "$as_me: failed program was:" >&5
5503	sed 's/^/\| /' conftest.$ac_ext >&5
5504
5505	# Passes both tests.	5649	# Passes both tests.
5506	ac_preproc_ok=:	5650	ac_preproc_ok=:
5507	break	5651	break
5508	fi	5652	fi
5509	rm -f conftest.err conftest.$ac_ext	5653	rm -f conftest.err conftest.i conftest.$ac_ext
5510		5654
5511	done	5655	done
5512	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5656	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5513	rm -f conftest.err conftest.$ac_ext	5657	rm -f conftest.i conftest.err conftest.$ac_ext
5514	if $ac_preproc_ok; then	5658	if $ac_preproc_ok; then :
5515	break	5659	break
5516	fi	5660	fi
5517		5661
5518	done	5662	done
5519	ac_cv_prog_CPP=$CPP	5663	ac_cv_prog_CPP=$CPP
…		…
5521	fi	5665	fi
5522	CPP=$ac_cv_prog_CPP	5666	CPP=$ac_cv_prog_CPP
5523	else	5667	else
5524	ac_cv_prog_CPP=$CPP	5668	ac_cv_prog_CPP=$CPP
5525	fi	5669	fi
5526	echo "$as_me:$LINENO: result: $CPP" >&5	5670	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5527	echo "${ECHO_T}$CPP" >&6	5671	$as_echo "$CPP" >&6; }
5528	ac_preproc_ok=false	5672	ac_preproc_ok=false
5529	for ac_c_preproc_warn_flag in '' yes	5673	for ac_c_preproc_warn_flag in '' yes
5530	do	5674	do
5531	# Use a header file that comes with gcc, so configuring glibc	5675	# Use a header file that comes with gcc, so configuring glibc
5532	# with a fresh cross-compiler works.	5676	# with a fresh cross-compiler works.
5533	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5677	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5534	# <limits.h> exists even on freestanding compilers.	5678	# <limits.h> exists even on freestanding compilers.
5535	# On the NeXT, cc -E runs the code through the compiler's parser,	5679	# On the NeXT, cc -E runs the code through the compiler's parser,
5536	# not just through cpp. "Syntax error" is here to catch this case.	5680	# not just through cpp. "Syntax error" is here to catch this case.
5537	cat >conftest.$ac_ext <<_ACEOF
5538	/* confdefs.h. */
5539	_ACEOF
5540	cat confdefs.h >>conftest.$ac_ext	5681	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5541	cat >>conftest.$ac_ext <<_ACEOF
5542	/* end confdefs.h. */	5682	/* end confdefs.h. */
5543	#ifdef __STDC__	5683	#ifdef __STDC__
5544	# include <limits.h>	5684	# include <limits.h>
5545	#else	5685	#else
5546	# include <assert.h>	5686	# include <assert.h>
5547	#endif	5687	#endif
5548	Syntax error	5688	Syntax error
5549	_ACEOF	5689	_ACEOF
5550	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5690	if ac_fn_c_try_cpp "$LINENO"; then :
5551	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5691
5552	ac_status=$?
5553	grep -v '^ *+' conftest.er1 >conftest.err
5554	rm -f conftest.er1
5555	cat conftest.err >&5
5556	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5557	(exit $ac_status); } >/dev/null; then
5558	if test -s conftest.err; then
5559	ac_cpp_err=$ac_c_preproc_warn_flag
5560	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5561	else	5692	else
5562	ac_cpp_err=
5563	fi
5564	else
5565	ac_cpp_err=yes
5566	fi
5567	if test -z "$ac_cpp_err"; then
5568	:
5569	else
5570	echo "$as_me: failed program was:" >&5
5571	sed 's/^/\| /' conftest.$ac_ext >&5
5572
5573	# Broken: fails on valid input.	5693	# Broken: fails on valid input.
5574	continue	5694	continue
5575	fi	5695	fi
5576	rm -f conftest.err conftest.$ac_ext	5696	rm -f conftest.err conftest.i conftest.$ac_ext
5577		5697
5578	# OK, works on sane cases. Now check whether non-existent headers	5698	# OK, works on sane cases. Now check whether nonexistent headers
5579	# can be detected and how.	5699	# can be detected and how.
5580	cat >conftest.$ac_ext <<_ACEOF
5581	/* confdefs.h. */
5582	_ACEOF
5583	cat confdefs.h >>conftest.$ac_ext	5700	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5584	cat >>conftest.$ac_ext <<_ACEOF
5585	/* end confdefs.h. */	5701	/* end confdefs.h. */
5586	#include <ac_nonexistent.h>	5702	#include <ac_nonexistent.h>
5587	_ACEOF	5703	_ACEOF
5588	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5704	if ac_fn_c_try_cpp "$LINENO"; then :
5589	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5590	ac_status=$?
5591	grep -v '^ *+' conftest.er1 >conftest.err
5592	rm -f conftest.er1
5593	cat conftest.err >&5
5594	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5595	(exit $ac_status); } >/dev/null; then
5596	if test -s conftest.err; then
5597	ac_cpp_err=$ac_c_preproc_warn_flag
5598	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5599	else
5600	ac_cpp_err=
5601	fi
5602	else
5603	ac_cpp_err=yes
5604	fi
5605	if test -z "$ac_cpp_err"; then
5606	# Broken: success on invalid input.	5705	# Broken: success on invalid input.
5607	continue	5706	continue
5608	else	5707	else
5609	echo "$as_me: failed program was:" >&5
5610	sed 's/^/\| /' conftest.$ac_ext >&5
5611
5612	# Passes both tests.	5708	# Passes both tests.
5613	ac_preproc_ok=:	5709	ac_preproc_ok=:
5614	break	5710	break
5615	fi	5711	fi
5616	rm -f conftest.err conftest.$ac_ext	5712	rm -f conftest.err conftest.i conftest.$ac_ext
5617		5713
5618	done	5714	done
5619	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5715	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5620	rm -f conftest.err conftest.$ac_ext	5716	rm -f conftest.i conftest.err conftest.$ac_ext
5621	if $ac_preproc_ok; then	5717	if $ac_preproc_ok; then :
5622	:	5718
5623	else	5719	else
5624	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check	5720	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5625	See \`config.log' for more details." >&5	5721	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5626	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check	5722	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5627	See \`config.log' for more details." >&2;}	5723	See \`config.log' for more details" "$LINENO" 5; }
5628	{ (exit 1); exit 1; }; }
5629	fi	5724	fi
5630		5725
5631	ac_ext=c	5726	ac_ext=c
5632	ac_cpp='$CPP $CPPFLAGS'	5727	ac_cpp='$CPP $CPPFLAGS'
5633	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5728	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5634	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5729	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5635	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5730	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5636		5731
5637	ac_ext=cc	5732	ac_ext=cpp
5638	ac_cpp='$CXXCPP $CPPFLAGS'	5733	ac_cpp='$CXXCPP $CPPFLAGS'
5639	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5734	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5640	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5735	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5641	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5736	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		5737	if test -z "$CXX"; then
		5738	if test -n "$CCC"; then
		5739	CXX=$CCC
		5740	else
5642	if test -n "$ac_tool_prefix"; then	5741	if test -n "$ac_tool_prefix"; then
5643	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	5742	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5644	do	5743	do
5645	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	5744	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5646	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	5745	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5647	echo "$as_me:$LINENO: checking for $ac_word" >&5	5746	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5648	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5747	$as_echo_n "checking for $ac_word... " >&6; }
5649	if test "${ac_cv_prog_CXX+set}" = set; then	5748	if ${ac_cv_prog_CXX+:} false; then :
5650	echo $ECHO_N "(cached) $ECHO_C" >&6	5749	$as_echo_n "(cached) " >&6
5651	else	5750	else
5652	if test -n "$CXX"; then	5751	if test -n "$CXX"; then
5653	ac_cv_prog_CXX="$CXX" # Let the user override the test.	5752	ac_cv_prog_CXX="$CXX" # Let the user override the test.
5654	else	5753	else
5655	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5754	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5656	for as_dir in $PATH	5755	for as_dir in $PATH
5657	do	5756	do
5658	IFS=$as_save_IFS	5757	IFS=$as_save_IFS
5659	test -z "$as_dir" && as_dir=.	5758	test -z "$as_dir" && as_dir=.
5660	for ac_exec_ext in '' $ac_executable_extensions; do	5759	for ac_exec_ext in '' $ac_executable_extensions; do
5661	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5760	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5662	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	5761	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5663	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5762	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5664	break 2	5763	break 2
5665	fi	5764	fi
5666	done	5765	done
5667	done	5766	done
		5767	IFS=$as_save_IFS
5668		5768
5669	fi	5769	fi
5670	fi	5770	fi
5671	CXX=$ac_cv_prog_CXX	5771	CXX=$ac_cv_prog_CXX
5672	if test -n "$CXX"; then	5772	if test -n "$CXX"; then
5673	echo "$as_me:$LINENO: result: $CXX" >&5	5773	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5674	echo "${ECHO_T}$CXX" >&6	5774	$as_echo "$CXX" >&6; }
5675	else	5775	else
5676	echo "$as_me:$LINENO: result: no" >&5	5776	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5677	echo "${ECHO_T}no" >&6	5777	$as_echo "no" >&6; }
5678	fi	5778	fi
		5779
5679		5780
5680	test -n "$CXX" && break	5781	test -n "$CXX" && break
5681	done	5782	done
5682	fi	5783	fi
5683	if test -z "$CXX"; then	5784	if test -z "$CXX"; then
5684	ac_ct_CXX=$CXX	5785	ac_ct_CXX=$CXX
5685	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	5786	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5686	do	5787	do
5687	# Extract the first word of "$ac_prog", so it can be a program name with args.	5788	# Extract the first word of "$ac_prog", so it can be a program name with args.
5688	set dummy $ac_prog; ac_word=$2	5789	set dummy $ac_prog; ac_word=$2
5689	echo "$as_me:$LINENO: checking for $ac_word" >&5	5790	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5690	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5791	$as_echo_n "checking for $ac_word... " >&6; }
5691	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	5792	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
5692	echo $ECHO_N "(cached) $ECHO_C" >&6	5793	$as_echo_n "(cached) " >&6
5693	else	5794	else
5694	if test -n "$ac_ct_CXX"; then	5795	if test -n "$ac_ct_CXX"; then
5695	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	5796	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5696	else	5797	else
5697	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5798	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5698	for as_dir in $PATH	5799	for as_dir in $PATH
5699	do	5800	do
5700	IFS=$as_save_IFS	5801	IFS=$as_save_IFS
5701	test -z "$as_dir" && as_dir=.	5802	test -z "$as_dir" && as_dir=.
5702	for ac_exec_ext in '' $ac_executable_extensions; do	5803	for ac_exec_ext in '' $ac_executable_extensions; do
5703	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5804	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5704	ac_cv_prog_ac_ct_CXX="$ac_prog"	5805	ac_cv_prog_ac_ct_CXX="$ac_prog"
5705	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5806	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5706	break 2	5807	break 2
5707	fi	5808	fi
5708	done	5809	done
5709	done	5810	done
		5811	IFS=$as_save_IFS
5710		5812
5711	fi	5813	fi
5712	fi	5814	fi
5713	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	5815	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5714	if test -n "$ac_ct_CXX"; then	5816	if test -n "$ac_ct_CXX"; then
5715	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	5817	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5716	echo "${ECHO_T}$ac_ct_CXX" >&6	5818	$as_echo "$ac_ct_CXX" >&6; }
5717	else	5819	else
5718	echo "$as_me:$LINENO: result: no" >&5	5820	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5719	echo "${ECHO_T}no" >&6	5821	$as_echo "no" >&6; }
5720	fi	5822	fi
		5823
5721		5824
5722	test -n "$ac_ct_CXX" && break	5825	test -n "$ac_ct_CXX" && break
5723	done	5826	done
5724	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
5725		5827
		5828	if test "x$ac_ct_CXX" = x; then
		5829	CXX="g++"
		5830	else
		5831	case $cross_compiling:$ac_tool_warned in
		5832	yes:)
		5833	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		5834	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		5835	ac_tool_warned=yes ;;
		5836	esac
5726	CXX=$ac_ct_CXX	5837	CXX=$ac_ct_CXX
		5838	fi
5727	fi	5839	fi
5728		5840
5729		5841	fi
		5842	fi
5730	# Provide some information about the compiler.	5843	# Provide some information about the compiler.
5731	echo "$as_me:$LINENO:" \	5844	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5732	"checking for C++ compiler version" >&5	5845	set X $ac_compile
5733	ac_compiler=`set X $ac_compile; echo $2`	5846	ac_compiler=$2
5734	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	5847	for ac_option in --version -v -V -qversion; do
5735	(eval $ac_compiler --version </dev/null >&5) 2>&5	5848	{ { ac_try="$ac_compiler $ac_option >&5"
		5849	case "(($ac_try" in
		5850	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		5851	*) ac_try_echo=$ac_try;;
		5852	esac
		5853	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		5854	$as_echo "$ac_try_echo"; } >&5
		5855	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
5736	ac_status=$?	5856	ac_status=$?
		5857	if test -s conftest.err; then
		5858	sed '10a\
		5859	... rest of stderr output deleted ...
		5860	10q' conftest.err >conftest.er1
		5861	cat conftest.er1 >&5
		5862	fi
		5863	rm -f conftest.er1 conftest.err
5737	echo "$as_me:$LINENO: \$? = $ac_status" >&5	5864	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5738	(exit $ac_status); }	5865	test $ac_status = 0; }
5739	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	5866	done
5740	(eval $ac_compiler -v </dev/null >&5) 2>&5
5741	ac_status=$?
5742	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5743	(exit $ac_status); }
5744	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
5745	(eval $ac_compiler -V </dev/null >&5) 2>&5
5746	ac_status=$?
5747	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5748	(exit $ac_status); }
5749		5867
5750	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	5868	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5751	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6	5869	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5752	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	5870	if ${ac_cv_cxx_compiler_gnu+:} false; then :
5753	echo $ECHO_N "(cached) $ECHO_C" >&6	5871	$as_echo_n "(cached) " >&6
5754	else	5872	else
5755	cat >conftest.$ac_ext <<_ACEOF
5756	/* confdefs.h. */
5757	_ACEOF
5758	cat confdefs.h >>conftest.$ac_ext	5873	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5759	cat >>conftest.$ac_ext <<_ACEOF
5760	/* end confdefs.h. */	5874	/* end confdefs.h. */
5761		5875
5762	int	5876	int
5763	main ()	5877	main ()
5764	{	5878	{
…		…
5768		5882
5769	;	5883	;
5770	return 0;	5884	return 0;
5771	}	5885	}
5772	_ACEOF	5886	_ACEOF
5773	rm -f conftest.$ac_objext	5887	if ac_fn_cxx_try_compile "$LINENO"; then :
5774	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5775	(eval $ac_compile) 2>conftest.er1
5776	ac_status=$?
5777	grep -v '^ *+' conftest.er1 >conftest.err
5778	rm -f conftest.er1
5779	cat conftest.err >&5
5780	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5781	(exit $ac_status); } &&
5782	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5783	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5784	(eval $ac_try) 2>&5
5785	ac_status=$?
5786	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5787	(exit $ac_status); }; } &&
5788	{ ac_try='test -s conftest.$ac_objext'
5789	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5790	(eval $ac_try) 2>&5
5791	ac_status=$?
5792	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5793	(exit $ac_status); }; }; then
5794	ac_compiler_gnu=yes	5888	ac_compiler_gnu=yes
5795	else	5889	else
5796	echo "$as_me: failed program was:" >&5
5797	sed 's/^/\| /' conftest.$ac_ext >&5
5798
5799	ac_compiler_gnu=no	5890	ac_compiler_gnu=no
5800	fi	5891	fi
5801	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	5892	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5802	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	5893	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5803		5894
5804	fi	5895	fi
5805	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5	5896	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5806	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6	5897	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5807	GXX=`test $ac_compiler_gnu = yes && echo yes`	5898	if test $ac_compiler_gnu = yes; then
		5899	GXX=yes
		5900	else
		5901	GXX=
		5902	fi
5808	ac_test_CXXFLAGS=${CXXFLAGS+set}	5903	ac_test_CXXFLAGS=${CXXFLAGS+set}
5809	ac_save_CXXFLAGS=$CXXFLAGS	5904	ac_save_CXXFLAGS=$CXXFLAGS
		5905	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
		5906	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
		5907	if ${ac_cv_prog_cxx_g+:} false; then :
		5908	$as_echo_n "(cached) " >&6
		5909	else
		5910	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
		5911	ac_cxx_werror_flag=yes
		5912	ac_cv_prog_cxx_g=no
5810	CXXFLAGS="-g"	5913	CXXFLAGS="-g"
5811	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
5812	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
5813	if test "${ac_cv_prog_cxx_g+set}" = set; then
5814	echo $ECHO_N "(cached) $ECHO_C" >&6
5815	else
5816	cat >conftest.$ac_ext <<_ACEOF
5817	/* confdefs.h. */
5818	_ACEOF
5819	cat confdefs.h >>conftest.$ac_ext	5914	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5820	cat >>conftest.$ac_ext <<_ACEOF
5821	/* end confdefs.h. */	5915	/* end confdefs.h. */
5822		5916
5823	int	5917	int
5824	main ()	5918	main ()
5825	{	5919	{
5826		5920
5827	;	5921	;
5828	return 0;	5922	return 0;
5829	}	5923	}
5830	_ACEOF	5924	_ACEOF
5831	rm -f conftest.$ac_objext	5925	if ac_fn_cxx_try_compile "$LINENO"; then :
5832	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5833	(eval $ac_compile) 2>conftest.er1
5834	ac_status=$?
5835	grep -v '^ *+' conftest.er1 >conftest.err
5836	rm -f conftest.er1
5837	cat conftest.err >&5
5838	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5839	(exit $ac_status); } &&
5840	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5841	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5842	(eval $ac_try) 2>&5
5843	ac_status=$?
5844	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5845	(exit $ac_status); }; } &&
5846	{ ac_try='test -s conftest.$ac_objext'
5847	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5848	(eval $ac_try) 2>&5
5849	ac_status=$?
5850	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5851	(exit $ac_status); }; }; then
5852	ac_cv_prog_cxx_g=yes	5926	ac_cv_prog_cxx_g=yes
5853	else	5927	else
5854	echo "$as_me: failed program was:" >&5	5928	CXXFLAGS=""
5855	sed 's/^/\| /' conftest.$ac_ext >&5	5929	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5930	/* end confdefs.h. */
5856		5931
		5932	int
		5933	main ()
		5934	{
		5935
		5936	;
		5937	return 0;
		5938	}
		5939	_ACEOF
		5940	if ac_fn_cxx_try_compile "$LINENO"; then :
		5941
		5942	else
		5943	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		5944	CXXFLAGS="-g"
		5945	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5946	/* end confdefs.h. */
		5947
		5948	int
		5949	main ()
		5950	{
		5951
		5952	;
		5953	return 0;
		5954	}
		5955	_ACEOF
		5956	if ac_fn_cxx_try_compile "$LINENO"; then :
5857	ac_cv_prog_cxx_g=no	5957	ac_cv_prog_cxx_g=yes
5858	fi	5958	fi
5859	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	5959	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5860	fi	5960	fi
		5961	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		5962	fi
		5963	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		5964	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		5965	fi
5861	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	5966	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5862	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6	5967	$as_echo "$ac_cv_prog_cxx_g" >&6; }
5863	if test "$ac_test_CXXFLAGS" = set; then	5968	if test "$ac_test_CXXFLAGS" = set; then
5864	CXXFLAGS=$ac_save_CXXFLAGS	5969	CXXFLAGS=$ac_save_CXXFLAGS
5865	elif test $ac_cv_prog_cxx_g = yes; then	5970	elif test $ac_cv_prog_cxx_g = yes; then
5866	if test "$GXX" = yes; then	5971	if test "$GXX" = yes; then
5867	CXXFLAGS="-g -O2"	5972	CXXFLAGS="-g -O2"
…		…
5873	CXXFLAGS="-O2"	5978	CXXFLAGS="-O2"
5874	else	5979	else
5875	CXXFLAGS=	5980	CXXFLAGS=
5876	fi	5981	fi
5877	fi	5982	fi
5878	for ac_declaration in \
5879	'' \
5880	'extern "C" void std::exit (int) throw (); using std::exit;' \
5881	'extern "C" void std::exit (int); using std::exit;' \
5882	'extern "C" void exit (int) throw ();' \
5883	'extern "C" void exit (int);' \
5884	'void exit (int);'
5885	do
5886	cat >conftest.$ac_ext <<_ACEOF
5887	/* confdefs.h. */
5888	_ACEOF
5889	cat confdefs.h >>conftest.$ac_ext
5890	cat >>conftest.$ac_ext <<_ACEOF
5891	/* end confdefs.h. */
5892	$ac_declaration
5893	#include <stdlib.h>
5894	int
5895	main ()
5896	{
5897	exit (42);
5898	;
5899	return 0;
5900	}
5901	_ACEOF
5902	rm -f conftest.$ac_objext
5903	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5904	(eval $ac_compile) 2>conftest.er1
5905	ac_status=$?
5906	grep -v '^ *+' conftest.er1 >conftest.err
5907	rm -f conftest.er1
5908	cat conftest.err >&5
5909	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5910	(exit $ac_status); } &&
5911	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5912	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5913	(eval $ac_try) 2>&5
5914	ac_status=$?
5915	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5916	(exit $ac_status); }; } &&
5917	{ ac_try='test -s conftest.$ac_objext'
5918	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5919	(eval $ac_try) 2>&5
5920	ac_status=$?
5921	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5922	(exit $ac_status); }; }; then
5923	:
5924	else
5925	echo "$as_me: failed program was:" >&5
5926	sed 's/^/\| /' conftest.$ac_ext >&5
5927
5928	continue
5929	fi
5930	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5931	cat >conftest.$ac_ext <<_ACEOF
5932	/* confdefs.h. */
5933	_ACEOF
5934	cat confdefs.h >>conftest.$ac_ext
5935	cat >>conftest.$ac_ext <<_ACEOF
5936	/* end confdefs.h. */
5937	$ac_declaration
5938	int
5939	main ()
5940	{
5941	exit (42);
5942	;
5943	return 0;
5944	}
5945	_ACEOF
5946	rm -f conftest.$ac_objext
5947	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5948	(eval $ac_compile) 2>conftest.er1
5949	ac_status=$?
5950	grep -v '^ *+' conftest.er1 >conftest.err
5951	rm -f conftest.er1
5952	cat conftest.err >&5
5953	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5954	(exit $ac_status); } &&
5955	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5956	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5957	(eval $ac_try) 2>&5
5958	ac_status=$?
5959	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5960	(exit $ac_status); }; } &&
5961	{ ac_try='test -s conftest.$ac_objext'
5962	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5963	(eval $ac_try) 2>&5
5964	ac_status=$?
5965	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5966	(exit $ac_status); }; }; then
5967	break
5968	else
5969	echo "$as_me: failed program was:" >&5
5970	sed 's/^/\| /' conftest.$ac_ext >&5
5971
5972	fi
5973	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5974	done
5975	rm -f conftest*
5976	if test -n "$ac_declaration"; then
5977	echo '#ifdef __cplusplus' >>confdefs.h
5978	echo $ac_declaration >>confdefs.h
5979	echo '#endif' >>confdefs.h
5980	fi
5981
5982	ac_ext=c	5983	ac_ext=c
5983	ac_cpp='$CPP $CPPFLAGS'	5984	ac_cpp='$CPP $CPPFLAGS'
5984	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5985	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5985	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5986	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5986	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5987	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5987		5988
5988	depcc="$CXX" am_compiler_list=	5989	depcc="$CXX" am_compiler_list=
5989		5990
5990	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	5991	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5991	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	5992	$as_echo_n "checking dependency style of $depcc... " >&6; }
5992	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then	5993	if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5993	echo $ECHO_N "(cached) $ECHO_C" >&6	5994	$as_echo_n "(cached) " >&6
5994	else	5995	else
5995	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	5996	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5996	# We make a subdir and do the tests there. Otherwise we can end up	5997	# We make a subdir and do the tests there. Otherwise we can end up
5997	# making bogus files that we don't know about and never remove. For	5998	# making bogus files that we don't know about and never remove. For
5998	# instance it was reported that on HP-UX the gcc test will end up	5999	# instance it was reported that on HP-UX the gcc test will end up
…		…
6068	else	6069	else
6069	am_cv_CXX_dependencies_compiler_type=none	6070	am_cv_CXX_dependencies_compiler_type=none
6070	fi	6071	fi
6071		6072
6072	fi	6073	fi
6073	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6074	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
6074	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6	6075	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
6075	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6076	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
6076		6077
6077		6078
6078		6079
6079	if	6080	if
…		…
6086	am__fastdepCXX_FALSE=	6087	am__fastdepCXX_FALSE=
6087	fi	6088	fi
6088		6089
6089		6090
6090		6091
6091	echo "$as_me:$LINENO: checking for egrep" >&5	6092	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
6092	echo $ECHO_N "checking for egrep... $ECHO_C" >&6	6093	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
6093	if test "${ac_cv_prog_egrep+set}" = set; then	6094	if ${ac_cv_path_GREP+:} false; then :
6094	echo $ECHO_N "(cached) $ECHO_C" >&6	6095	$as_echo_n "(cached) " >&6
6095	else	6096	else
6096	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1	6097	if test -z "$GREP"; then
6097	then ac_cv_prog_egrep='grep -E'	6098	ac_path_GREP_found=false
6098	else ac_cv_prog_egrep='egrep'	6099	# Loop through the user's path and test for each of PROGNAME-LIST
		6100	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6101	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6102	do
		6103	IFS=$as_save_IFS
		6104	test -z "$as_dir" && as_dir=.
		6105	for ac_prog in grep ggrep; do
		6106	for ac_exec_ext in '' $ac_executable_extensions; do
		6107	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
		6108	as_fn_executable_p "$ac_path_GREP" \|\| continue
		6109	# Check for GNU ac_path_GREP and select it if it is found.
		6110	# Check for GNU $ac_path_GREP
		6111	case `"$ac_path_GREP" --version 2>&1` in
		6112	GNU)
		6113	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		6114	*)
		6115	ac_count=0
		6116	$as_echo_n 0123456789 >"conftest.in"
		6117	while :
		6118	do
		6119	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6120	mv "conftest.tmp" "conftest.in"
		6121	cp "conftest.in" "conftest.nl"
		6122	$as_echo 'GREP' >> "conftest.nl"
		6123	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		6124	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		6125	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6126	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		6127	# Best one so far, save it but keep looking for a better one
		6128	ac_cv_path_GREP="$ac_path_GREP"
		6129	ac_path_GREP_max=$ac_count
6099	fi	6130	fi
		6131	# 10*(2^10) chars as input seems more than enough
		6132	test $ac_count -gt 10 && break
		6133	done
		6134	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6135	esac
		6136
		6137	$ac_path_GREP_found && break 3
		6138	done
		6139	done
		6140	done
		6141	IFS=$as_save_IFS
		6142	if test -z "$ac_cv_path_GREP"; then
		6143	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6144	fi
		6145	else
		6146	ac_cv_path_GREP=$GREP
6100	fi	6147	fi
6101	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5	6148
6102	echo "${ECHO_T}$ac_cv_prog_egrep" >&6	6149	fi
6103	EGREP=$ac_cv_prog_egrep	6150	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
		6151	$as_echo "$ac_cv_path_GREP" >&6; }
		6152	GREP="$ac_cv_path_GREP"
		6153
		6154
		6155	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		6156	$as_echo_n "checking for egrep... " >&6; }
		6157	if ${ac_cv_path_EGREP+:} false; then :
		6158	$as_echo_n "(cached) " >&6
		6159	else
		6160	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
		6161	then ac_cv_path_EGREP="$GREP -E"
		6162	else
		6163	if test -z "$EGREP"; then
		6164	ac_path_EGREP_found=false
		6165	# Loop through the user's path and test for each of PROGNAME-LIST
		6166	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6167	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6168	do
		6169	IFS=$as_save_IFS
		6170	test -z "$as_dir" && as_dir=.
		6171	for ac_prog in egrep; do
		6172	for ac_exec_ext in '' $ac_executable_extensions; do
		6173	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
		6174	as_fn_executable_p "$ac_path_EGREP" \|\| continue
		6175	# Check for GNU ac_path_EGREP and select it if it is found.
		6176	# Check for GNU $ac_path_EGREP
		6177	case `"$ac_path_EGREP" --version 2>&1` in
		6178	GNU)
		6179	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		6180	*)
		6181	ac_count=0
		6182	$as_echo_n 0123456789 >"conftest.in"
		6183	while :
		6184	do
		6185	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6186	mv "conftest.tmp" "conftest.in"
		6187	cp "conftest.in" "conftest.nl"
		6188	$as_echo 'EGREP' >> "conftest.nl"
		6189	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		6190	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		6191	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6192	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		6193	# Best one so far, save it but keep looking for a better one
		6194	ac_cv_path_EGREP="$ac_path_EGREP"
		6195	ac_path_EGREP_max=$ac_count
		6196	fi
		6197	# 10*(2^10) chars as input seems more than enough
		6198	test $ac_count -gt 10 && break
		6199	done
		6200	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6201	esac
		6202
		6203	$ac_path_EGREP_found && break 3
		6204	done
		6205	done
		6206	done
		6207	IFS=$as_save_IFS
		6208	if test -z "$ac_cv_path_EGREP"; then
		6209	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6210	fi
		6211	else
		6212	ac_cv_path_EGREP=$EGREP
		6213	fi
		6214
		6215	fi
		6216	fi
		6217	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		6218	$as_echo "$ac_cv_path_EGREP" >&6; }
		6219	EGREP="$ac_cv_path_EGREP"
6104		6220
6105		6221
6106	if test $ac_cv_c_compiler_gnu = yes; then	6222	if test $ac_cv_c_compiler_gnu = yes; then
6107	echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5	6223	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
6108	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6	6224	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
6109	if test "${ac_cv_prog_gcc_traditional+set}" = set; then	6225	if ${ac_cv_prog_gcc_traditional+:} false; then :
6110	echo $ECHO_N "(cached) $ECHO_C" >&6	6226	$as_echo_n "(cached) " >&6
6111	else	6227	else
6112	ac_pattern="Autoconf.*'x'"	6228	ac_pattern="Autoconf.*'x'"
6113	cat >conftest.$ac_ext <<_ACEOF
6114	/* confdefs.h. */
6115	_ACEOF
6116	cat confdefs.h >>conftest.$ac_ext	6229	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6117	cat >>conftest.$ac_ext <<_ACEOF
6118	/* end confdefs.h. */	6230	/* end confdefs.h. */
6119	#include <sgtty.h>	6231	#include <sgtty.h>
6120	Autoconf TIOCGETP	6232	Autoconf TIOCGETP
6121	_ACEOF	6233	_ACEOF
6122	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6234	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6123	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6235	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
6124	ac_cv_prog_gcc_traditional=yes	6236	ac_cv_prog_gcc_traditional=yes
6125	else	6237	else
6126	ac_cv_prog_gcc_traditional=no	6238	ac_cv_prog_gcc_traditional=no
6127	fi	6239	fi
6128	rm -f conftest*	6240	rm -f conftest*
6129		6241
6130		6242
6131	if test $ac_cv_prog_gcc_traditional = no; then	6243	if test $ac_cv_prog_gcc_traditional = no; then
6132	cat >conftest.$ac_ext <<_ACEOF
6133	/* confdefs.h. */
6134	_ACEOF
6135	cat confdefs.h >>conftest.$ac_ext	6244	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6136	cat >>conftest.$ac_ext <<_ACEOF
6137	/* end confdefs.h. */	6245	/* end confdefs.h. */
6138	#include <termio.h>	6246	#include <termio.h>
6139	Autoconf TCGETA	6247	Autoconf TCGETA
6140	_ACEOF	6248	_ACEOF
6141	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6249	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6142	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6250	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
6143	ac_cv_prog_gcc_traditional=yes	6251	ac_cv_prog_gcc_traditional=yes
6144	fi	6252	fi
6145	rm -f conftest*	6253	rm -f conftest*
6146		6254
6147	fi	6255	fi
6148	fi	6256	fi
6149	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5	6257	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
6150	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6	6258	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
6151	if test $ac_cv_prog_gcc_traditional = yes; then	6259	if test $ac_cv_prog_gcc_traditional = yes; then
6152	CC="$CC -traditional"	6260	CC="$CC -traditional"
6153	fi	6261	fi
6154	fi	6262	fi
6155		6263
6156	for ac_prog in gawk mawk nawk awk	6264	for ac_prog in gawk mawk nawk awk
6157	do	6265	do
6158	# Extract the first word of "$ac_prog", so it can be a program name with args.	6266	# Extract the first word of "$ac_prog", so it can be a program name with args.
6159	set dummy $ac_prog; ac_word=$2	6267	set dummy $ac_prog; ac_word=$2
6160	echo "$as_me:$LINENO: checking for $ac_word" >&5	6268	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6161	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6269	$as_echo_n "checking for $ac_word... " >&6; }
6162	if test "${ac_cv_prog_AWK+set}" = set; then	6270	if ${ac_cv_prog_AWK+:} false; then :
6163	echo $ECHO_N "(cached) $ECHO_C" >&6	6271	$as_echo_n "(cached) " >&6
6164	else	6272	else
6165	if test -n "$AWK"; then	6273	if test -n "$AWK"; then
6166	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6274	ac_cv_prog_AWK="$AWK" # Let the user override the test.
6167	else	6275	else
6168	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6276	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6169	for as_dir in $PATH	6277	for as_dir in $PATH
6170	do	6278	do
6171	IFS=$as_save_IFS	6279	IFS=$as_save_IFS
6172	test -z "$as_dir" && as_dir=.	6280	test -z "$as_dir" && as_dir=.
6173	for ac_exec_ext in '' $ac_executable_extensions; do	6281	for ac_exec_ext in '' $ac_executable_extensions; do
6174	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6282	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6175	ac_cv_prog_AWK="$ac_prog"	6283	ac_cv_prog_AWK="$ac_prog"
6176	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6284	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6177	break 2	6285	break 2
6178	fi	6286	fi
6179	done	6287	done
6180	done	6288	done
		6289	IFS=$as_save_IFS
6181		6290
6182	fi	6291	fi
6183	fi	6292	fi
6184	AWK=$ac_cv_prog_AWK	6293	AWK=$ac_cv_prog_AWK
6185	if test -n "$AWK"; then	6294	if test -n "$AWK"; then
6186	echo "$as_me:$LINENO: result: $AWK" >&5	6295	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
6187	echo "${ECHO_T}$AWK" >&6	6296	$as_echo "$AWK" >&6; }
6188	else	6297	else
6189	echo "$as_me:$LINENO: result: no" >&5	6298	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6190	echo "${ECHO_T}no" >&6	6299	$as_echo "no" >&6; }
6191	fi	6300	fi
		6301
6192		6302
6193	test -n "$AWK" && break	6303	test -n "$AWK" && break
6194	done	6304	done
6195		6305
6196	# Find a good install program. We prefer a C program (faster),
6197	# so one script is as good as another. But avoid the broken or
6198	# incompatible versions:
6199	# SysV /etc/install, /usr/sbin/install
6200	# SunOS /usr/etc/install
6201	# IRIX /sbin/install
6202	# AIX /bin/install
6203	# AmigaOS /C/install, which installs bootblocks on floppy discs
6204	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6205	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6206	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6207	# OS/2's system install, which has a completely different semantic
6208	# ./install, which can be erroneously created by make from ./install.sh.
6209	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6210	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
6211	if test -z "$INSTALL"; then
6212	if test "${ac_cv_path_install+set}" = set; then
6213	echo $ECHO_N "(cached) $ECHO_C" >&6
6214	else
6215	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6216	for as_dir in $PATH
6217	do
6218	IFS=$as_save_IFS
6219	test -z "$as_dir" && as_dir=.
6220	# Account for people who put trailing slashes in PATH elements.
6221	case $as_dir/ in
6222	./ \| .// \| /cC/* \| \
6223	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
6224	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \
6225	/usr/ucb/* ) ;;
6226	*)
6227	# OSF1 and SCO ODT 3.0 have their own names for install.
6228	# Don't use installbsd from OSF since it installs stuff as root
6229	# by default.
6230	for ac_prog in ginstall scoinst install; do
6231	for ac_exec_ext in '' $ac_executable_extensions; do
6232	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
6233	if test $ac_prog = install &&
6234	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6235	# AIX install. It has an incompatible calling convention.
6236	:
6237	elif test $ac_prog = install &&
6238	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6239	# program-specific install script used by HP pwplus--don't use.
6240	:
6241	else
6242	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6243	break 3
6244	fi
6245	fi
6246	done
6247	done
6248	;;
6249	esac
6250	done
6251		6306
6252
6253	fi
6254	if test "${ac_cv_path_install+set}" = set; then
6255	INSTALL=$ac_cv_path_install
6256	else
6257	# As a last resort, use the slow shell script. We don't cache a
6258	# path for INSTALL within a source directory, because that will
6259	# break other packages using the cache if that directory is
6260	# removed, or if the path is relative.
6261	INSTALL=$ac_install_sh
6262	fi
6263	fi
6264	echo "$as_me:$LINENO: result: $INSTALL" >&5
6265	echo "${ECHO_T}$INSTALL" >&6
6266
6267	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6268	# It thinks the first close brace ends the variable substitution.
6269	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6270
6271	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6272
6273	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6274
6275	echo "$as_me:$LINENO: checking whether ln -s works" >&5	6307	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6276	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6	6308	$as_echo_n "checking whether ln -s works... " >&6; }
6277	LN_S=$as_ln_s	6309	LN_S=$as_ln_s
6278	if test "$LN_S" = "ln -s"; then	6310	if test "$LN_S" = "ln -s"; then
6279	echo "$as_me:$LINENO: result: yes" >&5	6311	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6280	echo "${ECHO_T}yes" >&6	6312	$as_echo "yes" >&6; }
6281	else	6313	else
6282	echo "$as_me:$LINENO: result: no, using $LN_S" >&5	6314	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6283	echo "${ECHO_T}no, using $LN_S" >&6	6315	$as_echo "no, using $LN_S" >&6; }
6284	fi	6316	fi
6285		6317
6286	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	6318	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6287	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6	6319	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6288	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`	6320	set x ${MAKE-make}
		6321	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6289	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then	6322	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
6290	echo $ECHO_N "(cached) $ECHO_C" >&6	6323	$as_echo_n "(cached) " >&6
6291	else	6324	else
6292	cat >conftest.make <<\_ACEOF	6325	cat >conftest.make <<\_ACEOF
		6326	SHELL = /bin/sh
6293	all:	6327	all:
6294	@echo 'ac_maketemp="$(MAKE)"'	6328	@echo '@@@%%%=$(MAKE)=@@@%%%'
6295	_ACEOF	6329	_ACEOF
6296	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6330	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6297	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`	6331	case `${MAKE-make} -f conftest.make 2>/dev/null` in
6298	if test -n "$ac_maketemp"; then	6332	@@@%%%=?=@@@%%%*)
6299	eval ac_cv_prog_make_${ac_make}_set=yes	6333	eval ac_cv_prog_make_${ac_make}_set=yes;;
6300	else	6334	*)
6301	eval ac_cv_prog_make_${ac_make}_set=no	6335	eval ac_cv_prog_make_${ac_make}_set=no;;
6302	fi	6336	esac
6303	rm -f conftest.make	6337	rm -f conftest.make
6304	fi	6338	fi
6305	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then	6339	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6306	echo "$as_me:$LINENO: result: yes" >&5	6340	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6307	echo "${ECHO_T}yes" >&6	6341	$as_echo "yes" >&6; }
6308	SET_MAKE=	6342	SET_MAKE=
6309	else	6343	else
6310	echo "$as_me:$LINENO: result: no" >&5	6344	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6311	echo "${ECHO_T}no" >&6	6345	$as_echo "no" >&6; }
6312	SET_MAKE="MAKE=${MAKE-make}"	6346	SET_MAKE="MAKE=${MAKE-make}"
6313	fi	6347	fi
6314		6348
6315	if test -n "$ac_tool_prefix"; then	6349	if test -n "$ac_tool_prefix"; then
6316	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.	6350	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6317	set dummy ${ac_tool_prefix}ranlib; ac_word=$2	6351	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6318	echo "$as_me:$LINENO: checking for $ac_word" >&5	6352	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6319	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6353	$as_echo_n "checking for $ac_word... " >&6; }
6320	if test "${ac_cv_prog_RANLIB+set}" = set; then	6354	if ${ac_cv_prog_RANLIB+:} false; then :
6321	echo $ECHO_N "(cached) $ECHO_C" >&6	6355	$as_echo_n "(cached) " >&6
6322	else	6356	else
6323	if test -n "$RANLIB"; then	6357	if test -n "$RANLIB"; then
6324	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.	6358	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6325	else	6359	else
6326	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6360	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6327	for as_dir in $PATH	6361	for as_dir in $PATH
6328	do	6362	do
6329	IFS=$as_save_IFS	6363	IFS=$as_save_IFS
6330	test -z "$as_dir" && as_dir=.	6364	test -z "$as_dir" && as_dir=.
6331	for ac_exec_ext in '' $ac_executable_extensions; do	6365	for ac_exec_ext in '' $ac_executable_extensions; do
6332	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6366	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6333	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"	6367	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6334	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6368	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6335	break 2	6369	break 2
6336	fi	6370	fi
6337	done	6371	done
6338	done	6372	done
		6373	IFS=$as_save_IFS
6339		6374
6340	fi	6375	fi
6341	fi	6376	fi
6342	RANLIB=$ac_cv_prog_RANLIB	6377	RANLIB=$ac_cv_prog_RANLIB
6343	if test -n "$RANLIB"; then	6378	if test -n "$RANLIB"; then
6344	echo "$as_me:$LINENO: result: $RANLIB" >&5	6379	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6345	echo "${ECHO_T}$RANLIB" >&6	6380	$as_echo "$RANLIB" >&6; }
6346	else	6381	else
6347	echo "$as_me:$LINENO: result: no" >&5	6382	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6348	echo "${ECHO_T}no" >&6	6383	$as_echo "no" >&6; }
6349	fi	6384	fi
		6385
6350		6386
6351	fi	6387	fi
6352	if test -z "$ac_cv_prog_RANLIB"; then	6388	if test -z "$ac_cv_prog_RANLIB"; then
6353	ac_ct_RANLIB=$RANLIB	6389	ac_ct_RANLIB=$RANLIB
6354	# Extract the first word of "ranlib", so it can be a program name with args.	6390	# Extract the first word of "ranlib", so it can be a program name with args.
6355	set dummy ranlib; ac_word=$2	6391	set dummy ranlib; ac_word=$2
6356	echo "$as_me:$LINENO: checking for $ac_word" >&5	6392	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6357	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6393	$as_echo_n "checking for $ac_word... " >&6; }
6358	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then	6394	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6359	echo $ECHO_N "(cached) $ECHO_C" >&6	6395	$as_echo_n "(cached) " >&6
6360	else	6396	else
6361	if test -n "$ac_ct_RANLIB"; then	6397	if test -n "$ac_ct_RANLIB"; then
6362	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.	6398	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6363	else	6399	else
6364	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6400	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6365	for as_dir in $PATH	6401	for as_dir in $PATH
6366	do	6402	do
6367	IFS=$as_save_IFS	6403	IFS=$as_save_IFS
6368	test -z "$as_dir" && as_dir=.	6404	test -z "$as_dir" && as_dir=.
6369	for ac_exec_ext in '' $ac_executable_extensions; do	6405	for ac_exec_ext in '' $ac_executable_extensions; do
6370	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6406	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6371	ac_cv_prog_ac_ct_RANLIB="ranlib"	6407	ac_cv_prog_ac_ct_RANLIB="ranlib"
6372	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6408	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6373	break 2	6409	break 2
6374	fi	6410	fi
6375	done	6411	done
6376	done	6412	done
		6413	IFS=$as_save_IFS
6377		6414
6378	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
6379	fi	6415	fi
6380	fi	6416	fi
6381	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6417	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6382	if test -n "$ac_ct_RANLIB"; then	6418	if test -n "$ac_ct_RANLIB"; then
6383	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6419	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6384	echo "${ECHO_T}$ac_ct_RANLIB" >&6	6420	$as_echo "$ac_ct_RANLIB" >&6; }
6385	else	6421	else
6386	echo "$as_me:$LINENO: result: no" >&5	6422	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6387	echo "${ECHO_T}no" >&6	6423	$as_echo "no" >&6; }
6388	fi	6424	fi
6389		6425
		6426	if test "x$ac_ct_RANLIB" = x; then
		6427	RANLIB=":"
		6428	else
		6429	case $cross_compiling:$ac_tool_warned in
		6430	yes:)
		6431	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6432	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6433	ac_tool_warned=yes ;;
		6434	esac
6390	RANLIB=$ac_ct_RANLIB	6435	RANLIB=$ac_ct_RANLIB
		6436	fi
6391	else	6437	else
6392	RANLIB="$ac_cv_prog_RANLIB"	6438	RANLIB="$ac_cv_prog_RANLIB"
6393	fi	6439	fi
6394		6440
6395		6441
6396
6397	echo "$as_me:$LINENO: checking for strerror in -lcposix" >&5
6398	echo $ECHO_N "checking for strerror in -lcposix... $ECHO_C" >&6
6399	if test "${ac_cv_lib_cposix_strerror+set}" = set; then
6400	echo $ECHO_N "(cached) $ECHO_C" >&6
6401	else
6402	ac_check_lib_save_LIBS=$LIBS
6403	LIBS="-lcposix $LIBS"
6404	cat >conftest.$ac_ext <<_ACEOF
6405	/* confdefs.h. */
6406	_ACEOF
6407	cat confdefs.h >>conftest.$ac_ext
6408	cat >>conftest.$ac_ext <<_ACEOF
6409	/* end confdefs.h. */
6410
6411	/* Override any gcc2 internal prototype to avoid an error. */
6412	#ifdef __cplusplus
6413	extern "C"
6414	#endif
6415	/* We use char because int might match the return type of a gcc2
6416	builtin and then its argument prototype would still apply. */
6417	char strerror ();
6418	int
6419	main ()
6420	{
6421	strerror ();
6422	;
6423	return 0;
6424	}
6425	_ACEOF
6426	rm -f conftest.$ac_objext conftest$ac_exeext
6427	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6428	(eval $ac_link) 2>conftest.er1
6429	ac_status=$?
6430	grep -v '^ *+' conftest.er1 >conftest.err
6431	rm -f conftest.er1
6432	cat conftest.err >&5
6433	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6434	(exit $ac_status); } &&
6435	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
6436	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6437	(eval $ac_try) 2>&5
6438	ac_status=$?
6439	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6440	(exit $ac_status); }; } &&
6441	{ ac_try='test -s conftest$ac_exeext'
6442	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6443	(eval $ac_try) 2>&5
6444	ac_status=$?
6445	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6446	(exit $ac_status); }; }; then
6447	ac_cv_lib_cposix_strerror=yes
6448	else
6449	echo "$as_me: failed program was:" >&5
6450	sed 's/^/\| /' conftest.$ac_ext >&5
6451
6452	ac_cv_lib_cposix_strerror=no
6453	fi
6454	rm -f conftest.err conftest.$ac_objext \
6455	conftest$ac_exeext conftest.$ac_ext
6456	LIBS=$ac_check_lib_save_LIBS
6457	fi
6458	echo "$as_me:$LINENO: result: $ac_cv_lib_cposix_strerror" >&5
6459	echo "${ECHO_T}$ac_cv_lib_cposix_strerror" >&6
6460	if test $ac_cv_lib_cposix_strerror = yes; then
6461	LIBS="$LIBS -lcposix"
6462	fi
6463
6464
6465
6466
6467	# Check whether --enable-iftype or --disable-iftype was given.	6442	# Check whether --enable-iftype was given.
6468	if test "${enable_iftype+set}" = set; then	6443	if test "${enable_iftype+set}" = set; then :
6469	enableval="$enable_iftype"	6444	enableval=$enable_iftype;
6470
6471	IFTYPE=`echo $enableval \| sed s%/.*%%`	6445	IFTYPE=`echo $enableval \| sed s%/.*%%`
6472	IFSUBTYPE=`echo $enableval \| sed s%.*/%%`	6446	IFSUBTYPE=`echo $enableval \| sed s%.*/%%`
6473		6447
6474		6448
6475	fi;	6449	fi
6476		6450
		6451
6477	echo "$as_me:$LINENO: checking for kernel networking interface type" >&5	6452	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel networking interface type" >&5
6478	echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6	6453	$as_echo_n "checking for kernel networking interface type... " >&6; }
6479		6454
6480	if test "x$IFTYPE" = "x"; then	6455	if test "x$IFTYPE" = "x"; then
6481	case $target_os in	6456	case $target_os in
6482	linux)	6457	linux)
6483	IFTYPE=native	6458	IFTYPE=native
6484	IFSUBTYPE=linux	6459	IFSUBTYPE=linux
6485		6460
6486	cat >>confdefs.h <<\_ACEOF	6461	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
6487	#define HAVE_LINUX 1
6488	_ACEOF
6489		6462
6490	;;	6463	;;
6491	freebsd)	6464	freebsd)
6492	IFTYPE=tincd	6465	IFTYPE=tincd
6493	IFSUBTYPE=freebsd	6466	IFSUBTYPE=freebsd
6494		6467
6495	cat >>confdefs.h <<\_ACEOF	6468	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
6496	#define HAVE_FREEBSD 1
6497	_ACEOF
6498		6469
6499	;;	6470	;;
6500	darwin)	6471	darwin)
6501	IFTYPE=tincd	6472	IFTYPE=native
6502	IFSUBTYPE=darwin	6473	IFSUBTYPE=darwin
6503		6474
6504	cat >>confdefs.h <<\_ACEOF	6475	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
6505	#define HAVE_DARWIN 1
6506	_ACEOF
6507		6476
6508	;;	6477	;;
6509	solaris)	6478	solaris)
6510	IFTYPE=tincd	6479	IFTYPE=tincd
6511	IFSUBTYPE=solaris	6480	IFSUBTYPE=solaris
6512		6481
6513	cat >>confdefs.h <<\_ACEOF	6482	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
6514	#define HAVE_SOLARIS 1
6515	_ACEOF
6516		6483
6517	;;	6484	;;
6518	openbsd)	6485	openbsd)
6519	IFTYPE=tincd	6486	IFTYPE=tincd
6520	IFSUBTYPE=openbsd	6487	IFSUBTYPE=openbsd
6521		6488
6522	cat >>confdefs.h <<\_ACEOF	6489	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
6523	#define HAVE_OPENBSD 1
6524	_ACEOF
6525		6490
6526	;;	6491	;;
6527	netbsd)	6492	netbsd)
6528	IFTYPE=tincd	6493	IFTYPE=tincd
6529	IFSUBTYPE=netbsd	6494	IFSUBTYPE=netbsd
6530		6495
6531	cat >>confdefs.h <<\_ACEOF	6496	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
6532	#define HAVE_NETBSD 1
6533	_ACEOF
6534		6497
6535	;;	6498	;;
6536	cygwin)	6499	cygwin)
6537	IFTYPE=native	6500	IFTYPE=native
6538	IFSUBTYPE=cygwin	6501	IFSUBTYPE=cygwin
6539		6502
6540	cat >>confdefs.h <<\_ACEOF	6503	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
6541	#define HAVE_CYGWIN 1
6542	_ACEOF
6543		6504
6544	;;	6505	;;
6545	*)	6506	*)
6546	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6507	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
6547	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
6548	{ (exit 1); exit 1; }; }
6549	;;	6508	;;
6550	esac	6509	esac
6551	fi	6510	fi
6552	echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6511	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
6553	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6	6512	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
6554	IFTYPE=$IFTYPE	6513	IFTYPE=$IFTYPE
6555		6514
6556	IFSUBTYPE=$IFSUBTYPE	6515	IFSUBTYPE=$IFSUBTYPE
6557		6516
6558		6517
…		…
6582		6541
6583	_ACEOF	6542	_ACEOF
6584		6543
6585	# The following way of writing the cache mishandles newlines in values,	6544	# The following way of writing the cache mishandles newlines in values,
6586	# but we know of no workaround that is simple, portable, and efficient.	6545	# but we know of no workaround that is simple, portable, and efficient.
6587	# So, don't put newlines in cache variables' values.	6546	# So, we kill variables containing newlines.
6588	# Ultrix sh set writes to stderr and can't be redirected directly,	6547	# Ultrix sh set writes to stderr and can't be redirected directly,
6589	# and sets the high bit in the cache file unless we assign to the vars.	6548	# and sets the high bit in the cache file unless we assign to the vars.
6590	{	6549	(
		6550	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		6551	eval ac_val=\$$ac_var
		6552	case $ac_val in #(
		6553	${as_nl})
		6554	case $ac_var in #(
		6555	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		6556	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		6557	esac
		6558	case $ac_var in #(
		6559	_ \| IFS \| as_nl) ;; #(
		6560	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		6561	*) { eval $ac_var=; unset $ac_var;} ;;
		6562	esac ;;
		6563	esac
		6564	done
		6565
6591	(set) 2>&1 \|	6566	(set) 2>&1 \|
6592	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	6567	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6593	ac_space=\ )	6568	${as_nl}ac_space=\ )
6594	# `set' does not quote correctly, so add quotes (double-quote	6569	# `set' does not quote correctly, so add quotes: double-quote
6595	# substitution turns \\\\ into \\, and sed turns \\ into \).	6570	# substitution turns \\\\ into \\, and sed turns \\ into \.
6596	sed -n \	6571	sed -n \
6597	"s/'/'\\\\''/g;	6572	"s/'/'\\\\''/g;
6598	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	6573	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
6599	;;	6574	;; #(
6600	*)	6575	*)
6601	# `set' quotes correctly as required by POSIX, so do not add quotes.	6576	# `set' quotes correctly as required by POSIX, so do not add quotes.
6602	sed -n \	6577	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
6603	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
6604	;;	6578	;;
6605	esac;	6579	esac \|
6606	} \|	6580	sort
		6581	) \|
6607	sed '	6582	sed '
		6583	/^ac_cv_env_/b end
6608	t clear	6584	t clear
6609	: clear	6585	:clear
6610	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	6586	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
6611	t end	6587	t end
6612	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	6588	s/^$[^=]$=$.$$/\1=${\1=\2}/
6613	: end' >>confcache	6589	:end' >>confcache
6614	if diff $cache_file confcache >/dev/null 2>&1; then :; else	6590	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6615	if test -w $cache_file; then	6591	if test -w "$cache_file"; then
6616	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	6592	if test "x$cache_file" != "x/dev/null"; then
		6593	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		6594	$as_echo "$as_me: updating cache $cache_file" >&6;}
		6595	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
6617	cat confcache >$cache_file	6596	cat confcache >"$cache_file"
		6597	else
		6598	case $cache_file in #(
		6599	/ \| ?:*)
		6600	mv -f confcache "$cache_file"$$ &&
		6601	mv -f "$cache_file"$$ "$cache_file" ;; #(
		6602	*)
		6603	mv -f confcache "$cache_file" ;;
		6604	esac
		6605	fi
		6606	fi
6618	else	6607	else
		6608	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6619	echo "not updating unwritable cache $cache_file"	6609	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6620	fi	6610	fi
6621	fi	6611	fi
6622	rm -f confcache	6612	rm -f confcache
6623		6613
6624		6614
6625	ac_ext=cc	6615	ac_ext=cpp
6626	ac_cpp='$CXXCPP $CPPFLAGS'	6616	ac_cpp='$CXXCPP $CPPFLAGS'
6627	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6617	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6628	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6618	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6629	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6619	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6630		6620
6631		6621
6632	ac_ext=cc	6622	ac_ext=cpp
6633	ac_cpp='$CXXCPP $CPPFLAGS'	6623	ac_cpp='$CXXCPP $CPPFLAGS'
6634	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6624	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6635	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6625	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6636	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6626	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6637	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	6627	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6638	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	6628	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6639	if test -z "$CXXCPP"; then	6629	if test -z "$CXXCPP"; then
6640	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6630	if ${ac_cv_prog_CXXCPP+:} false; then :
6641	echo $ECHO_N "(cached) $ECHO_C" >&6	6631	$as_echo_n "(cached) " >&6
6642	else	6632	else
6643	# Double quotes because CXXCPP needs to be expanded	6633	# Double quotes because CXXCPP needs to be expanded
6644	for CXXCPP in "$CXX -E" "/lib/cpp"	6634	for CXXCPP in "$CXX -E" "/lib/cpp"
6645	do	6635	do
6646	ac_preproc_ok=false	6636	ac_preproc_ok=false
…		…
6650	# with a fresh cross-compiler works.	6640	# with a fresh cross-compiler works.
6651	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6641	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6652	# <limits.h> exists even on freestanding compilers.	6642	# <limits.h> exists even on freestanding compilers.
6653	# On the NeXT, cc -E runs the code through the compiler's parser,	6643	# On the NeXT, cc -E runs the code through the compiler's parser,
6654	# not just through cpp. "Syntax error" is here to catch this case.	6644	# not just through cpp. "Syntax error" is here to catch this case.
6655	cat >conftest.$ac_ext <<_ACEOF
6656	/* confdefs.h. */
6657	_ACEOF
6658	cat confdefs.h >>conftest.$ac_ext	6645	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6659	cat >>conftest.$ac_ext <<_ACEOF
6660	/* end confdefs.h. */	6646	/* end confdefs.h. */
6661	#ifdef __STDC__	6647	#ifdef __STDC__
6662	# include <limits.h>	6648	# include <limits.h>
6663	#else	6649	#else
6664	# include <assert.h>	6650	# include <assert.h>
6665	#endif	6651	#endif
6666	Syntax error	6652	Syntax error
6667	_ACEOF	6653	_ACEOF
6668	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6654	if ac_fn_cxx_try_cpp "$LINENO"; then :
6669	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6655
6670	ac_status=$?
6671	grep -v '^ *+' conftest.er1 >conftest.err
6672	rm -f conftest.er1
6673	cat conftest.err >&5
6674	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6675	(exit $ac_status); } >/dev/null; then
6676	if test -s conftest.err; then
6677	ac_cpp_err=$ac_cxx_preproc_warn_flag
6678	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6679	else	6656	else
6680	ac_cpp_err=
6681	fi
6682	else
6683	ac_cpp_err=yes
6684	fi
6685	if test -z "$ac_cpp_err"; then
6686	:
6687	else
6688	echo "$as_me: failed program was:" >&5
6689	sed 's/^/\| /' conftest.$ac_ext >&5
6690
6691	# Broken: fails on valid input.	6657	# Broken: fails on valid input.
6692	continue	6658	continue
6693	fi	6659	fi
6694	rm -f conftest.err conftest.$ac_ext	6660	rm -f conftest.err conftest.i conftest.$ac_ext
6695		6661
6696	# OK, works on sane cases. Now check whether non-existent headers	6662	# OK, works on sane cases. Now check whether nonexistent headers
6697	# can be detected and how.	6663	# can be detected and how.
6698	cat >conftest.$ac_ext <<_ACEOF
6699	/* confdefs.h. */
6700	_ACEOF
6701	cat confdefs.h >>conftest.$ac_ext	6664	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6702	cat >>conftest.$ac_ext <<_ACEOF
6703	/* end confdefs.h. */	6665	/* end confdefs.h. */
6704	#include <ac_nonexistent.h>	6666	#include <ac_nonexistent.h>
6705	_ACEOF	6667	_ACEOF
6706	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6668	if ac_fn_cxx_try_cpp "$LINENO"; then :
6707	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6708	ac_status=$?
6709	grep -v '^ *+' conftest.er1 >conftest.err
6710	rm -f conftest.er1
6711	cat conftest.err >&5
6712	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6713	(exit $ac_status); } >/dev/null; then
6714	if test -s conftest.err; then
6715	ac_cpp_err=$ac_cxx_preproc_warn_flag
6716	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6717	else
6718	ac_cpp_err=
6719	fi
6720	else
6721	ac_cpp_err=yes
6722	fi
6723	if test -z "$ac_cpp_err"; then
6724	# Broken: success on invalid input.	6669	# Broken: success on invalid input.
6725	continue	6670	continue
6726	else	6671	else
6727	echo "$as_me: failed program was:" >&5
6728	sed 's/^/\| /' conftest.$ac_ext >&5
6729
6730	# Passes both tests.	6672	# Passes both tests.
6731	ac_preproc_ok=:	6673	ac_preproc_ok=:
6732	break	6674	break
6733	fi	6675	fi
6734	rm -f conftest.err conftest.$ac_ext	6676	rm -f conftest.err conftest.i conftest.$ac_ext
6735		6677
6736	done	6678	done
6737	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6679	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6738	rm -f conftest.err conftest.$ac_ext	6680	rm -f conftest.i conftest.err conftest.$ac_ext
6739	if $ac_preproc_ok; then	6681	if $ac_preproc_ok; then :
6740	break	6682	break
6741	fi	6683	fi
6742		6684
6743	done	6685	done
6744	ac_cv_prog_CXXCPP=$CXXCPP	6686	ac_cv_prog_CXXCPP=$CXXCPP
…		…
6746	fi	6688	fi
6747	CXXCPP=$ac_cv_prog_CXXCPP	6689	CXXCPP=$ac_cv_prog_CXXCPP
6748	else	6690	else
6749	ac_cv_prog_CXXCPP=$CXXCPP	6691	ac_cv_prog_CXXCPP=$CXXCPP
6750	fi	6692	fi
6751	echo "$as_me:$LINENO: result: $CXXCPP" >&5	6693	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6752	echo "${ECHO_T}$CXXCPP" >&6	6694	$as_echo "$CXXCPP" >&6; }
6753	ac_preproc_ok=false	6695	ac_preproc_ok=false
6754	for ac_cxx_preproc_warn_flag in '' yes	6696	for ac_cxx_preproc_warn_flag in '' yes
6755	do	6697	do
6756	# Use a header file that comes with gcc, so configuring glibc	6698	# Use a header file that comes with gcc, so configuring glibc
6757	# with a fresh cross-compiler works.	6699	# with a fresh cross-compiler works.
6758	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6700	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6759	# <limits.h> exists even on freestanding compilers.	6701	# <limits.h> exists even on freestanding compilers.
6760	# On the NeXT, cc -E runs the code through the compiler's parser,	6702	# On the NeXT, cc -E runs the code through the compiler's parser,
6761	# not just through cpp. "Syntax error" is here to catch this case.	6703	# not just through cpp. "Syntax error" is here to catch this case.
6762	cat >conftest.$ac_ext <<_ACEOF
6763	/* confdefs.h. */
6764	_ACEOF
6765	cat confdefs.h >>conftest.$ac_ext	6704	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6766	cat >>conftest.$ac_ext <<_ACEOF
6767	/* end confdefs.h. */	6705	/* end confdefs.h. */
6768	#ifdef __STDC__	6706	#ifdef __STDC__
6769	# include <limits.h>	6707	# include <limits.h>
6770	#else	6708	#else
6771	# include <assert.h>	6709	# include <assert.h>
6772	#endif	6710	#endif
6773	Syntax error	6711	Syntax error
6774	_ACEOF	6712	_ACEOF
6775	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6713	if ac_fn_cxx_try_cpp "$LINENO"; then :
6776	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6714
6777	ac_status=$?
6778	grep -v '^ *+' conftest.er1 >conftest.err
6779	rm -f conftest.er1
6780	cat conftest.err >&5
6781	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6782	(exit $ac_status); } >/dev/null; then
6783	if test -s conftest.err; then
6784	ac_cpp_err=$ac_cxx_preproc_warn_flag
6785	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6786	else	6715	else
6787	ac_cpp_err=
6788	fi
6789	else
6790	ac_cpp_err=yes
6791	fi
6792	if test -z "$ac_cpp_err"; then
6793	:
6794	else
6795	echo "$as_me: failed program was:" >&5
6796	sed 's/^/\| /' conftest.$ac_ext >&5
6797
6798	# Broken: fails on valid input.	6716	# Broken: fails on valid input.
6799	continue	6717	continue
6800	fi	6718	fi
6801	rm -f conftest.err conftest.$ac_ext	6719	rm -f conftest.err conftest.i conftest.$ac_ext
6802		6720
6803	# OK, works on sane cases. Now check whether non-existent headers	6721	# OK, works on sane cases. Now check whether nonexistent headers
6804	# can be detected and how.	6722	# can be detected and how.
6805	cat >conftest.$ac_ext <<_ACEOF
6806	/* confdefs.h. */
6807	_ACEOF
6808	cat confdefs.h >>conftest.$ac_ext	6723	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6809	cat >>conftest.$ac_ext <<_ACEOF
6810	/* end confdefs.h. */	6724	/* end confdefs.h. */
6811	#include <ac_nonexistent.h>	6725	#include <ac_nonexistent.h>
6812	_ACEOF	6726	_ACEOF
6813	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6727	if ac_fn_cxx_try_cpp "$LINENO"; then :
6814	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6815	ac_status=$?
6816	grep -v '^ *+' conftest.er1 >conftest.err
6817	rm -f conftest.er1
6818	cat conftest.err >&5
6819	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6820	(exit $ac_status); } >/dev/null; then
6821	if test -s conftest.err; then
6822	ac_cpp_err=$ac_cxx_preproc_warn_flag
6823	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6824	else
6825	ac_cpp_err=
6826	fi
6827	else
6828	ac_cpp_err=yes
6829	fi
6830	if test -z "$ac_cpp_err"; then
6831	# Broken: success on invalid input.	6728	# Broken: success on invalid input.
6832	continue	6729	continue
6833	else	6730	else
6834	echo "$as_me: failed program was:" >&5
6835	sed 's/^/\| /' conftest.$ac_ext >&5
6836
6837	# Passes both tests.	6731	# Passes both tests.
6838	ac_preproc_ok=:	6732	ac_preproc_ok=:
6839	break	6733	break
6840	fi	6734	fi
6841	rm -f conftest.err conftest.$ac_ext	6735	rm -f conftest.err conftest.i conftest.$ac_ext
6842		6736
6843	done	6737	done
6844	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6738	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6845	rm -f conftest.err conftest.$ac_ext	6739	rm -f conftest.i conftest.err conftest.$ac_ext
6846	if $ac_preproc_ok; then	6740	if $ac_preproc_ok; then :
6847	:	6741
6848	else	6742	else
6849	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6743	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6850	See \`config.log' for more details." >&5	6744	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6851	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6745	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6852	See \`config.log' for more details." >&2;}	6746	See \`config.log' for more details" "$LINENO" 5; }
6853	{ (exit 1); exit 1; }; }
6854	fi	6747	fi
6855		6748
6856	ac_ext=cc	6749	ac_ext=cpp
6857	ac_cpp='$CXXCPP $CPPFLAGS'	6750	ac_cpp='$CXXCPP $CPPFLAGS'
6858	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6751	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6859	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6752	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6860	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6753	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6861		6754
6862		6755
6863	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	6756	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6864	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	6757	$as_echo_n "checking for ANSI C header files... " >&6; }
6865	if test "${ac_cv_header_stdc+set}" = set; then	6758	if ${ac_cv_header_stdc+:} false; then :
6866	echo $ECHO_N "(cached) $ECHO_C" >&6	6759	$as_echo_n "(cached) " >&6
6867	else	6760	else
6868	cat >conftest.$ac_ext <<_ACEOF
6869	/* confdefs.h. */
6870	_ACEOF
6871	cat confdefs.h >>conftest.$ac_ext	6761	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6872	cat >>conftest.$ac_ext <<_ACEOF
6873	/* end confdefs.h. */	6762	/* end confdefs.h. */
6874	#include <stdlib.h>	6763	#include <stdlib.h>
6875	#include <stdarg.h>	6764	#include <stdarg.h>
6876	#include <string.h>	6765	#include <string.h>
6877	#include <float.h>	6766	#include <float.h>
…		…
6882		6771
6883	;	6772	;
6884	return 0;	6773	return 0;
6885	}	6774	}
6886	_ACEOF	6775	_ACEOF
6887	rm -f conftest.$ac_objext	6776	if ac_fn_cxx_try_compile "$LINENO"; then :
6888	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6889	(eval $ac_compile) 2>conftest.er1
6890	ac_status=$?
6891	grep -v '^ *+' conftest.er1 >conftest.err
6892	rm -f conftest.er1
6893	cat conftest.err >&5
6894	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6895	(exit $ac_status); } &&
6896	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6897	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6898	(eval $ac_try) 2>&5
6899	ac_status=$?
6900	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6901	(exit $ac_status); }; } &&
6902	{ ac_try='test -s conftest.$ac_objext'
6903	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6904	(eval $ac_try) 2>&5
6905	ac_status=$?
6906	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6907	(exit $ac_status); }; }; then
6908	ac_cv_header_stdc=yes	6777	ac_cv_header_stdc=yes
6909	else	6778	else
6910	echo "$as_me: failed program was:" >&5
6911	sed 's/^/\| /' conftest.$ac_ext >&5
6912
6913	ac_cv_header_stdc=no	6779	ac_cv_header_stdc=no
6914	fi	6780	fi
6915	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6781	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6916		6782
6917	if test $ac_cv_header_stdc = yes; then	6783	if test $ac_cv_header_stdc = yes; then
6918	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6784	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6919	cat >conftest.$ac_ext <<_ACEOF
6920	/* confdefs.h. */
6921	_ACEOF
6922	cat confdefs.h >>conftest.$ac_ext	6785	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6923	cat >>conftest.$ac_ext <<_ACEOF
6924	/* end confdefs.h. */	6786	/* end confdefs.h. */
6925	#include <string.h>	6787	#include <string.h>
6926		6788
6927	_ACEOF	6789	_ACEOF
6928	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6790	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6929	$EGREP "memchr" >/dev/null 2>&1; then	6791	$EGREP "memchr" >/dev/null 2>&1; then :
6930	:	6792
6931	else	6793	else
6932	ac_cv_header_stdc=no	6794	ac_cv_header_stdc=no
6933	fi	6795	fi
6934	rm -f conftest*	6796	rm -f conftest*
6935		6797
6936	fi	6798	fi
6937		6799
6938	if test $ac_cv_header_stdc = yes; then	6800	if test $ac_cv_header_stdc = yes; then
6939	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6801	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6940	cat >conftest.$ac_ext <<_ACEOF
6941	/* confdefs.h. */
6942	_ACEOF
6943	cat confdefs.h >>conftest.$ac_ext	6802	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6944	cat >>conftest.$ac_ext <<_ACEOF
6945	/* end confdefs.h. */	6803	/* end confdefs.h. */
6946	#include <stdlib.h>	6804	#include <stdlib.h>
6947		6805
6948	_ACEOF	6806	_ACEOF
6949	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6807	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6950	$EGREP "free" >/dev/null 2>&1; then	6808	$EGREP "free" >/dev/null 2>&1; then :
6951	:	6809
6952	else	6810	else
6953	ac_cv_header_stdc=no	6811	ac_cv_header_stdc=no
6954	fi	6812	fi
6955	rm -f conftest*	6813	rm -f conftest*
6956		6814
6957	fi	6815	fi
6958		6816
6959	if test $ac_cv_header_stdc = yes; then	6817	if test $ac_cv_header_stdc = yes; then
6960	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6818	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6961	if test "$cross_compiling" = yes; then	6819	if test "$cross_compiling" = yes; then :
6962	:	6820	:
6963	else	6821	else
6964	cat >conftest.$ac_ext <<_ACEOF
6965	/* confdefs.h. */
6966	_ACEOF
6967	cat confdefs.h >>conftest.$ac_ext	6822	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6968	cat >>conftest.$ac_ext <<_ACEOF
6969	/* end confdefs.h. */	6823	/* end confdefs.h. */
6970	#include <ctype.h>	6824	#include <ctype.h>
		6825	#include <stdlib.h>
6971	#if ((' ' & 0x0FF) == 0x020)	6826	#if ((' ' & 0x0FF) == 0x020)
6972	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6827	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6973	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	6828	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6974	#else	6829	#else
6975	# define ISLOWER(c) \	6830	# define ISLOWER(c) \
…		…
6985	{	6840	{
6986	int i;	6841	int i;
6987	for (i = 0; i < 256; i++)	6842	for (i = 0; i < 256; i++)
6988	if (XOR (islower (i), ISLOWER (i))	6843	if (XOR (islower (i), ISLOWER (i))
6989	\|\| toupper (i) != TOUPPER (i))	6844	\|\| toupper (i) != TOUPPER (i))
6990	exit(2);	6845	return 2;
6991	exit (0);	6846	return 0;
6992	}	6847	}
6993	_ACEOF	6848	_ACEOF
6994	rm -f conftest$ac_exeext	6849	if ac_fn_cxx_try_run "$LINENO"; then :
6995	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6996	(eval $ac_link) 2>&5
6997	ac_status=$?
6998	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6999	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7000	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7001	(eval $ac_try) 2>&5
7002	ac_status=$?
7003	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7004	(exit $ac_status); }; }; then
7005	:
7006	else
7007	echo "$as_me: program exited with status $ac_status" >&5
7008	echo "$as_me: failed program was:" >&5
7009	sed 's/^/\| /' conftest.$ac_ext >&5
7010		6850
7011	( exit $ac_status )	6851	else
7012	ac_cv_header_stdc=no	6852	ac_cv_header_stdc=no
7013	fi	6853	fi
7014	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	6854	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		6855	conftest.$ac_objext conftest.beam conftest.$ac_ext
7015	fi	6856	fi
		6857
7016	fi	6858	fi
7017	fi	6859	fi
7018	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6860	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7019	echo "${ECHO_T}$ac_cv_header_stdc" >&6	6861	$as_echo "$ac_cv_header_stdc" >&6; }
7020	if test $ac_cv_header_stdc = yes; then	6862	if test $ac_cv_header_stdc = yes; then
7021		6863
7022	cat >>confdefs.h <<\_ACEOF	6864	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
7023	#define STDC_HEADERS 1
7024	_ACEOF
7025		6865
7026	fi	6866	fi
7027		6867
7028	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	6868	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
7029
7030
7031
7032
7033
7034
7035
7036
7037
7038	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	6869	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7039	inttypes.h stdint.h unistd.h	6870	inttypes.h stdint.h unistd.h
7040	do	6871	do :
7041	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6872	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7042	echo "$as_me:$LINENO: checking for $ac_header" >&5	6873	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7043	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	6874	"
7044	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6875	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7045	echo $ECHO_N "(cached) $ECHO_C" >&6
7046	else
7047	cat >conftest.$ac_ext <<_ACEOF
7048	/* confdefs.h. */
7049	_ACEOF
7050	cat confdefs.h >>conftest.$ac_ext
7051	cat >>conftest.$ac_ext <<_ACEOF
7052	/* end confdefs.h. */
7053	$ac_includes_default
7054
7055	#include <$ac_header>
7056	_ACEOF
7057	rm -f conftest.$ac_objext
7058	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7059	(eval $ac_compile) 2>conftest.er1
7060	ac_status=$?
7061	grep -v '^ *+' conftest.er1 >conftest.err
7062	rm -f conftest.er1
7063	cat conftest.err >&5
7064	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7065	(exit $ac_status); } &&
7066	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7067	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7068	(eval $ac_try) 2>&5
7069	ac_status=$?
7070	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7071	(exit $ac_status); }; } &&
7072	{ ac_try='test -s conftest.$ac_objext'
7073	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7074	(eval $ac_try) 2>&5
7075	ac_status=$?
7076	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7077	(exit $ac_status); }; }; then
7078	eval "$as_ac_Header=yes"
7079	else
7080	echo "$as_me: failed program was:" >&5
7081	sed 's/^/\| /' conftest.$ac_ext >&5
7082
7083	eval "$as_ac_Header=no"
7084	fi
7085	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7086	fi
7087	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7088	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7089	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7090	cat >>confdefs.h <<_ACEOF	6876	cat >>confdefs.h <<_ACEOF
7091	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6877	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7092	_ACEOF	6878	_ACEOF
7093		6879
7094	fi	6880	fi
7095		6881
7096	done	6882	done
7097		6883
7098		6884
7099		6885	for ac_header in tr1/unordered_map ext/hash_map clocale
7100	for ac_header in ext/hash_map	6886	do :
7101	do
7102	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6887	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		6888	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7103	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6889	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7104	echo "$as_me:$LINENO: checking for $ac_header" >&5
7105	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7106	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7107	echo $ECHO_N "(cached) $ECHO_C" >&6
7108	fi
7109	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7110	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7111	else
7112	# Is the header compilable?
7113	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7114	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7115	cat >conftest.$ac_ext <<_ACEOF
7116	/* confdefs.h. */
7117	_ACEOF
7118	cat confdefs.h >>conftest.$ac_ext
7119	cat >>conftest.$ac_ext <<_ACEOF
7120	/* end confdefs.h. */
7121	$ac_includes_default
7122	#include <$ac_header>
7123	_ACEOF
7124	rm -f conftest.$ac_objext
7125	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7126	(eval $ac_compile) 2>conftest.er1
7127	ac_status=$?
7128	grep -v '^ *+' conftest.er1 >conftest.err
7129	rm -f conftest.er1
7130	cat conftest.err >&5
7131	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7132	(exit $ac_status); } &&
7133	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7134	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7135	(eval $ac_try) 2>&5
7136	ac_status=$?
7137	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7138	(exit $ac_status); }; } &&
7139	{ ac_try='test -s conftest.$ac_objext'
7140	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7141	(eval $ac_try) 2>&5
7142	ac_status=$?
7143	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7144	(exit $ac_status); }; }; then
7145	ac_header_compiler=yes
7146	else
7147	echo "$as_me: failed program was:" >&5
7148	sed 's/^/\| /' conftest.$ac_ext >&5
7149
7150	ac_header_compiler=no
7151	fi
7152	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7153	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7154	echo "${ECHO_T}$ac_header_compiler" >&6
7155
7156	# Is the header present?
7157	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7158	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7159	cat >conftest.$ac_ext <<_ACEOF
7160	/* confdefs.h. */
7161	_ACEOF
7162	cat confdefs.h >>conftest.$ac_ext
7163	cat >>conftest.$ac_ext <<_ACEOF
7164	/* end confdefs.h. */
7165	#include <$ac_header>
7166	_ACEOF
7167	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7168	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7169	ac_status=$?
7170	grep -v '^ *+' conftest.er1 >conftest.err
7171	rm -f conftest.er1
7172	cat conftest.err >&5
7173	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7174	(exit $ac_status); } >/dev/null; then
7175	if test -s conftest.err; then
7176	ac_cpp_err=$ac_cxx_preproc_warn_flag
7177	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7178	else
7179	ac_cpp_err=
7180	fi
7181	else
7182	ac_cpp_err=yes
7183	fi
7184	if test -z "$ac_cpp_err"; then
7185	ac_header_preproc=yes
7186	else
7187	echo "$as_me: failed program was:" >&5
7188	sed 's/^/\| /' conftest.$ac_ext >&5
7189
7190	ac_header_preproc=no
7191	fi
7192	rm -f conftest.err conftest.$ac_ext
7193	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7194	echo "${ECHO_T}$ac_header_preproc" >&6
7195
7196	# So? What about this header?
7197	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7198	yes:no: )
7199	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7200	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7201	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7202	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7203	ac_header_preproc=yes
7204	;;
7205	no:yes:* )
7206	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7207	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7208	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7209	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7210	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7211	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7212	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7213	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7214	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7215	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7216	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7217	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7218	(
7219	cat <<\_ASBOX
7220	## ------------------------------------------ ##
7221	## Report this to the AC_PACKAGE_NAME lists. ##
7222	## ------------------------------------------ ##
7223	_ASBOX
7224	) \|
7225	sed "s/^/$as_me: WARNING: /" >&2
7226	;;
7227	esac
7228	echo "$as_me:$LINENO: checking for $ac_header" >&5
7229	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7230	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7231	echo $ECHO_N "(cached) $ECHO_C" >&6
7232	else
7233	eval "$as_ac_Header=\$ac_header_preproc"
7234	fi
7235	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7236	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7237
7238	fi
7239	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7240	cat >>confdefs.h <<_ACEOF	6890	cat >>confdefs.h <<_ACEOF
7241	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6891	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7242	_ACEOF	6892	_ACEOF
7243		6893
7244	fi	6894	fi
7245		6895
7246	done	6896	done
7247		6897
7248		6898
7249
7250
7251
7252
7253
7254
7255
7256
7257
7258
7259
7260
7261
7262
7263
7264
7265
7266	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	6899	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
7267	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h arpa/inet.h \	6900	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
7268	sys/mman.h netinet/in.h	6901	sys/mman.h netinet/in.h
7269	do	6902	do :
7270	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6903	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		6904	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7271	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6905	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7272	echo "$as_me:$LINENO: checking for $ac_header" >&5
7273	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7274	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7275	echo $ECHO_N "(cached) $ECHO_C" >&6
7276	fi
7277	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7278	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7279	else
7280	# Is the header compilable?
7281	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7282	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7283	cat >conftest.$ac_ext <<_ACEOF
7284	/* confdefs.h. */
7285	_ACEOF
7286	cat confdefs.h >>conftest.$ac_ext
7287	cat >>conftest.$ac_ext <<_ACEOF
7288	/* end confdefs.h. */
7289	$ac_includes_default
7290	#include <$ac_header>
7291	_ACEOF
7292	rm -f conftest.$ac_objext
7293	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7294	(eval $ac_compile) 2>conftest.er1
7295	ac_status=$?
7296	grep -v '^ *+' conftest.er1 >conftest.err
7297	rm -f conftest.er1
7298	cat conftest.err >&5
7299	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7300	(exit $ac_status); } &&
7301	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7302	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7303	(eval $ac_try) 2>&5
7304	ac_status=$?
7305	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7306	(exit $ac_status); }; } &&
7307	{ ac_try='test -s conftest.$ac_objext'
7308	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7309	(eval $ac_try) 2>&5
7310	ac_status=$?
7311	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7312	(exit $ac_status); }; }; then
7313	ac_header_compiler=yes
7314	else
7315	echo "$as_me: failed program was:" >&5
7316	sed 's/^/\| /' conftest.$ac_ext >&5
7317
7318	ac_header_compiler=no
7319	fi
7320	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7321	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7322	echo "${ECHO_T}$ac_header_compiler" >&6
7323
7324	# Is the header present?
7325	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7326	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7327	cat >conftest.$ac_ext <<_ACEOF
7328	/* confdefs.h. */
7329	_ACEOF
7330	cat confdefs.h >>conftest.$ac_ext
7331	cat >>conftest.$ac_ext <<_ACEOF
7332	/* end confdefs.h. */
7333	#include <$ac_header>
7334	_ACEOF
7335	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7336	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7337	ac_status=$?
7338	grep -v '^ *+' conftest.er1 >conftest.err
7339	rm -f conftest.er1
7340	cat conftest.err >&5
7341	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7342	(exit $ac_status); } >/dev/null; then
7343	if test -s conftest.err; then
7344	ac_cpp_err=$ac_cxx_preproc_warn_flag
7345	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7346	else
7347	ac_cpp_err=
7348	fi
7349	else
7350	ac_cpp_err=yes
7351	fi
7352	if test -z "$ac_cpp_err"; then
7353	ac_header_preproc=yes
7354	else
7355	echo "$as_me: failed program was:" >&5
7356	sed 's/^/\| /' conftest.$ac_ext >&5
7357
7358	ac_header_preproc=no
7359	fi
7360	rm -f conftest.err conftest.$ac_ext
7361	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7362	echo "${ECHO_T}$ac_header_preproc" >&6
7363
7364	# So? What about this header?
7365	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7366	yes:no: )
7367	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7368	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7369	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7370	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7371	ac_header_preproc=yes
7372	;;
7373	no:yes:* )
7374	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7375	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7376	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7377	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7378	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7379	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7380	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7381	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7382	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7383	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7384	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7385	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7386	(
7387	cat <<\_ASBOX
7388	## ------------------------------------------ ##
7389	## Report this to the AC_PACKAGE_NAME lists. ##
7390	## ------------------------------------------ ##
7391	_ASBOX
7392	) \|
7393	sed "s/^/$as_me: WARNING: /" >&2
7394	;;
7395	esac
7396	echo "$as_me:$LINENO: checking for $ac_header" >&5
7397	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7398	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7399	echo $ECHO_N "(cached) $ECHO_C" >&6
7400	else
7401	eval "$as_ac_Header=\$ac_header_preproc"
7402	fi
7403	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7404	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7405
7406	fi
7407	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7408	cat >>confdefs.h <<_ACEOF	6906	cat >>confdefs.h <<_ACEOF
7409	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6907	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7410	_ACEOF	6908	_ACEOF
7411		6909
7412	fi	6910	fi
7413		6911
7414	done	6912	done
7415		6913
7416
7417
7418
7419
7420
7421	for ac_header in net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	6914	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7422	do	6915	do :
7423	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6916	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7424	echo "$as_me:$LINENO: checking for $ac_header" >&5	6917	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
7425	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7426	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7427	echo $ECHO_N "(cached) $ECHO_C" >&6
7428	else
7429	cat >conftest.$ac_ext <<_ACEOF
7430	/* confdefs.h. */
7431	_ACEOF
7432	cat confdefs.h >>conftest.$ac_ext
7433	cat >>conftest.$ac_ext <<_ACEOF
7434	/* end confdefs.h. */
7435
7436	#include <sys/types.h>	6918	#include <sys/types.h>
7437	#include <sys/socket.h>	6919	#include <sys/socket.h>
7438	#ifdef HAVE_NETINET_IN_H	6920	#ifdef HAVE_NETINET_IN_H
7439	# include <netinet/in.h>	6921	# include <netinet/in.h>
7440	#endif	6922	#endif
…		…
7443	#endif	6925	#endif
7444	#ifdef HAVE_NETINET_IN_SYSTM_H	6926	#ifdef HAVE_NETINET_IN_SYSTM_H
7445	# include <netinet/in_systm.h>	6927	# include <netinet/in_systm.h>
7446	#endif	6928	#endif
7447		6929
7448		6930	"
7449	#include <$ac_header>	6931	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7450	_ACEOF
7451	rm -f conftest.$ac_objext
7452	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7453	(eval $ac_compile) 2>conftest.er1
7454	ac_status=$?
7455	grep -v '^ *+' conftest.er1 >conftest.err
7456	rm -f conftest.er1
7457	cat conftest.err >&5
7458	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7459	(exit $ac_status); } &&
7460	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7461	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7462	(eval $ac_try) 2>&5
7463	ac_status=$?
7464	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7465	(exit $ac_status); }; } &&
7466	{ ac_try='test -s conftest.$ac_objext'
7467	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7468	(eval $ac_try) 2>&5
7469	ac_status=$?
7470	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7471	(exit $ac_status); }; }; then
7472	eval "$as_ac_Header=yes"
7473	else
7474	echo "$as_me: failed program was:" >&5
7475	sed 's/^/\| /' conftest.$ac_ext >&5
7476
7477	eval "$as_ac_Header=no"
7478	fi
7479	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7480	fi
7481	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7482	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7483	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7484	cat >>confdefs.h <<_ACEOF	6932	cat >>confdefs.h <<_ACEOF
7485	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6933	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7486	_ACEOF	6934	_ACEOF
7487		6935
7488	fi	6936	fi
7489		6937
7490	done	6938	done
7491		6939
7492		6940
7493	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5	6941	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
7494	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6	6942	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7495	if test "${ac_cv_c_const+set}" = set; then	6943	if ${ac_cv_c_const+:} false; then :
7496	echo $ECHO_N "(cached) $ECHO_C" >&6	6944	$as_echo_n "(cached) " >&6
7497	else	6945	else
7498	cat >conftest.$ac_ext <<_ACEOF
7499	/* confdefs.h. */
7500	_ACEOF
7501	cat confdefs.h >>conftest.$ac_ext	6946	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7502	cat >>conftest.$ac_ext <<_ACEOF
7503	/* end confdefs.h. */	6947	/* end confdefs.h. */
7504		6948
7505	int	6949	int
7506	main ()	6950	main ()
7507	{	6951	{
7508	/* FIXME: Include the comments suggested by Paul. */	6952
7509	#ifndef __cplusplus	6953	#ifndef __cplusplus
7510	/* Ultrix mips cc rejects this. */	6954	/* Ultrix mips cc rejects this sort of thing. */
7511	typedef int charset[2];	6955	typedef int charset[2];
7512	const charset x;	6956	const charset cs = { 0, 0 };
7513	/* SunOS 4.1.1 cc rejects this. */	6957	/* SunOS 4.1.1 cc rejects this. */
7514	char const const ccp;	6958	char const const pcpcc;
7515	char **p;	6959	char **ppc;
7516	/* NEC SVR4.0.2 mips cc rejects this. */	6960	/* NEC SVR4.0.2 mips cc rejects this. */
7517	struct point {int x, y;};	6961	struct point {int x, y;};
7518	static struct point const zero = {0,0};	6962	static struct point const zero = {0,0};
7519	/* AIX XL C 1.02.0.0 rejects this.	6963	/* AIX XL C 1.02.0.0 rejects this.
7520	It does not let you subtract one const X* pointer from another in	6964	It does not let you subtract one const X* pointer from another in
7521	an arm of an if-expression whose if-part is not a constant	6965	an arm of an if-expression whose if-part is not a constant
7522	expression */	6966	expression */
7523	const char *g = "string";	6967	const char *g = "string";
7524	ccp = &g + (g ? g-g : 0);	6968	pcpcc = &g + (g ? g-g : 0);
7525	/* HPUX 7.0 cc rejects these. */	6969	/* HPUX 7.0 cc rejects these. */
7526	++ccp;	6970	++pcpcc;
7527	p = (char**) ccp;	6971	ppc = (char**) pcpcc;
7528	ccp = (char const const ) p;	6972	pcpcc = (char const const ) ppc;
7529	{ /* SCO 3.2v4 cc rejects this. */	6973	{ /* SCO 3.2v4 cc rejects this sort of thing. */
7530	char *t;	6974	char tx;
		6975	char *t = &tx;
7531	char const s = 0 ? (char ) 0 : (char const *) 0;	6976	char const s = 0 ? (char ) 0 : (char const *) 0;
7532		6977
7533	*t++ = 0;	6978	*t++ = 0;
		6979	if (s) return 0;
7534	}	6980	}
7535	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */	6981	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7536	int x[] = {25, 17};	6982	int x[] = {25, 17};
7537	const int *foo = &x[0];	6983	const int *foo = &x[0];
7538	++foo;	6984	++foo;
…		…
7540	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */	6986	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7541	typedef const int *iptr;	6987	typedef const int *iptr;
7542	iptr p = 0;	6988	iptr p = 0;
7543	++p;	6989	++p;
7544	}	6990	}
7545	{ /* AIX XL C 1.02.0.0 rejects this saying	6991	{ /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
7546	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */	6992	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7547	struct s { int j; const int *ap[3]; };	6993	struct s { int j; const int *ap[3]; } bx;
7548	struct s *b; b->j = 5;	6994	struct s *b = &bx; b->j = 5;
7549	}	6995	}
7550	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	6996	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7551	const int foo = 10;	6997	const int foo = 10;
		6998	if (!foo) return 0;
7552	}	6999	}
		7000	return !cs[0] && !zero.x;
7553	#endif	7001	#endif
7554		7002
7555	;	7003	;
7556	return 0;	7004	return 0;
7557	}	7005	}
7558	_ACEOF	7006	_ACEOF
7559	rm -f conftest.$ac_objext	7007	if ac_fn_cxx_try_compile "$LINENO"; then :
7560	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7561	(eval $ac_compile) 2>conftest.er1
7562	ac_status=$?
7563	grep -v '^ *+' conftest.er1 >conftest.err
7564	rm -f conftest.er1
7565	cat conftest.err >&5
7566	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7567	(exit $ac_status); } &&
7568	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7569	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7570	(eval $ac_try) 2>&5
7571	ac_status=$?
7572	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7573	(exit $ac_status); }; } &&
7574	{ ac_try='test -s conftest.$ac_objext'
7575	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7576	(eval $ac_try) 2>&5
7577	ac_status=$?
7578	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7579	(exit $ac_status); }; }; then
7580	ac_cv_c_const=yes	7008	ac_cv_c_const=yes
7581	else	7009	else
7582	echo "$as_me: failed program was:" >&5
7583	sed 's/^/\| /' conftest.$ac_ext >&5
7584
7585	ac_cv_c_const=no	7010	ac_cv_c_const=no
7586	fi	7011	fi
7587	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7012	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7588	fi	7013	fi
7589	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	7014	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7590	echo "${ECHO_T}$ac_cv_c_const" >&6	7015	$as_echo "$ac_cv_c_const" >&6; }
7591	if test $ac_cv_c_const = no; then	7016	if test $ac_cv_c_const = no; then
7592		7017
7593	cat >>confdefs.h <<\_ACEOF	7018	$as_echo "#define const /**/" >>confdefs.h
7594	#define const
7595	_ACEOF
7596		7019
7597	fi	7020	fi
7598		7021
7599	echo "$as_me:$LINENO: checking for pid_t" >&5	7022	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
7600	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7601	if test "${ac_cv_type_pid_t+set}" = set; then
7602	echo $ECHO_N "(cached) $ECHO_C" >&6
7603	else
7604	cat >conftest.$ac_ext <<_ACEOF
7605	/* confdefs.h. */
7606	_ACEOF
7607	cat confdefs.h >>conftest.$ac_ext
7608	cat >>conftest.$ac_ext <<_ACEOF
7609	/* end confdefs.h. */
7610	$ac_includes_default
7611	int
7612	main ()
7613	{
7614	if ((pid_t *) 0)
7615	return 0;
7616	if (sizeof (pid_t))
7617	return 0;
7618	;
7619	return 0;
7620	}
7621	_ACEOF
7622	rm -f conftest.$ac_objext
7623	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7624	(eval $ac_compile) 2>conftest.er1
7625	ac_status=$?
7626	grep -v '^ *+' conftest.er1 >conftest.err
7627	rm -f conftest.er1
7628	cat conftest.err >&5
7629	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7630	(exit $ac_status); } &&
7631	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7632	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7633	(eval $ac_try) 2>&5
7634	ac_status=$?
7635	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7636	(exit $ac_status); }; } &&
7637	{ ac_try='test -s conftest.$ac_objext'
7638	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7639	(eval $ac_try) 2>&5
7640	ac_status=$?
7641	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7642	(exit $ac_status); }; }; then
7643	ac_cv_type_pid_t=yes
7644	else
7645	echo "$as_me: failed program was:" >&5
7646	sed 's/^/\| /' conftest.$ac_ext >&5
7647
7648	ac_cv_type_pid_t=no
7649	fi
7650	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7651	fi
7652	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7653	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
7654	if test $ac_cv_type_pid_t = yes; then	7023	if test "x$ac_cv_type_pid_t" = xyes; then :
7655	:	7024
7656	else	7025	else
7657		7026
7658	cat >>confdefs.h <<_ACEOF	7027	cat >>confdefs.h <<_ACEOF
7659	#define pid_t int	7028	#define pid_t int
7660	_ACEOF	7029	_ACEOF
7661		7030
7662	fi	7031	fi
7663		7032
7664	echo "$as_me:$LINENO: checking for size_t" >&5	7033	ac_fn_cxx_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
7665	echo $ECHO_N "checking for size_t... $ECHO_C" >&6
7666	if test "${ac_cv_type_size_t+set}" = set; then
7667	echo $ECHO_N "(cached) $ECHO_C" >&6
7668	else
7669	cat >conftest.$ac_ext <<_ACEOF
7670	/* confdefs.h. */
7671	_ACEOF
7672	cat confdefs.h >>conftest.$ac_ext
7673	cat >>conftest.$ac_ext <<_ACEOF
7674	/* end confdefs.h. */
7675	$ac_includes_default
7676	int
7677	main ()
7678	{
7679	if ((size_t *) 0)
7680	return 0;
7681	if (sizeof (size_t))
7682	return 0;
7683	;
7684	return 0;
7685	}
7686	_ACEOF
7687	rm -f conftest.$ac_objext
7688	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7689	(eval $ac_compile) 2>conftest.er1
7690	ac_status=$?
7691	grep -v '^ *+' conftest.er1 >conftest.err
7692	rm -f conftest.er1
7693	cat conftest.err >&5
7694	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7695	(exit $ac_status); } &&
7696	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7697	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7698	(eval $ac_try) 2>&5
7699	ac_status=$?
7700	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7701	(exit $ac_status); }; } &&
7702	{ ac_try='test -s conftest.$ac_objext'
7703	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7704	(eval $ac_try) 2>&5
7705	ac_status=$?
7706	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7707	(exit $ac_status); }; }; then
7708	ac_cv_type_size_t=yes
7709	else
7710	echo "$as_me: failed program was:" >&5
7711	sed 's/^/\| /' conftest.$ac_ext >&5
7712
7713	ac_cv_type_size_t=no
7714	fi
7715	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7716	fi
7717	echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
7718	echo "${ECHO_T}$ac_cv_type_size_t" >&6
7719	if test $ac_cv_type_size_t = yes; then	7034	if test "x$ac_cv_type_size_t" = xyes; then :
7720	:	7035
7721	else	7036	else
7722		7037
7723	cat >>confdefs.h <<_ACEOF	7038	cat >>confdefs.h <<_ACEOF
7724	#define size_t unsigned	7039	#define size_t unsigned int
7725	_ACEOF	7040	_ACEOF
7726		7041
7727	fi	7042	fi
7728		7043
7729	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5	7044	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
7730	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6	7045	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7731	if test "${ac_cv_header_time+set}" = set; then	7046	if ${ac_cv_header_time+:} false; then :
7732	echo $ECHO_N "(cached) $ECHO_C" >&6	7047	$as_echo_n "(cached) " >&6
7733	else	7048	else
7734	cat >conftest.$ac_ext <<_ACEOF
7735	/* confdefs.h. */
7736	_ACEOF
7737	cat confdefs.h >>conftest.$ac_ext	7049	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7738	cat >>conftest.$ac_ext <<_ACEOF
7739	/* end confdefs.h. */	7050	/* end confdefs.h. */
7740	#include <sys/types.h>	7051	#include <sys/types.h>
7741	#include <sys/time.h>	7052	#include <sys/time.h>
7742	#include <time.h>	7053	#include <time.h>
7743		7054
…		…
7748	return 0;	7059	return 0;
7749	;	7060	;
7750	return 0;	7061	return 0;
7751	}	7062	}
7752	_ACEOF	7063	_ACEOF
7753	rm -f conftest.$ac_objext	7064	if ac_fn_cxx_try_compile "$LINENO"; then :
7754	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7755	(eval $ac_compile) 2>conftest.er1
7756	ac_status=$?
7757	grep -v '^ *+' conftest.er1 >conftest.err
7758	rm -f conftest.er1
7759	cat conftest.err >&5
7760	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7761	(exit $ac_status); } &&
7762	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7763	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7764	(eval $ac_try) 2>&5
7765	ac_status=$?
7766	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7767	(exit $ac_status); }; } &&
7768	{ ac_try='test -s conftest.$ac_objext'
7769	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7770	(eval $ac_try) 2>&5
7771	ac_status=$?
7772	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7773	(exit $ac_status); }; }; then
7774	ac_cv_header_time=yes	7065	ac_cv_header_time=yes
7775	else	7066	else
7776	echo "$as_me: failed program was:" >&5
7777	sed 's/^/\| /' conftest.$ac_ext >&5
7778
7779	ac_cv_header_time=no	7067	ac_cv_header_time=no
7780	fi	7068	fi
7781	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7069	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7782	fi	7070	fi
7783	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7071	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7784	echo "${ECHO_T}$ac_cv_header_time" >&6	7072	$as_echo "$ac_cv_header_time" >&6; }
7785	if test $ac_cv_header_time = yes; then	7073	if test $ac_cv_header_time = yes; then
7786		7074
7787	cat >>confdefs.h <<\_ACEOF	7075	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
7788	#define TIME_WITH_SYS_TIME 1
7789	_ACEOF
7790		7076
7791	fi	7077	fi
7792		7078
7793	echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5	7079	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
7794	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6	7080	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7795	if test "${ac_cv_struct_tm+set}" = set; then	7081	if ${ac_cv_struct_tm+:} false; then :
7796	echo $ECHO_N "(cached) $ECHO_C" >&6	7082	$as_echo_n "(cached) " >&6
7797	else	7083	else
7798	cat >conftest.$ac_ext <<_ACEOF
7799	/* confdefs.h. */
7800	_ACEOF
7801	cat confdefs.h >>conftest.$ac_ext	7084	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7802	cat >>conftest.$ac_ext <<_ACEOF
7803	/* end confdefs.h. */	7085	/* end confdefs.h. */
7804	#include <sys/types.h>	7086	#include <sys/types.h>
7805	#include <time.h>	7087	#include <time.h>
7806		7088
7807	int	7089	int
7808	main ()	7090	main ()
7809	{	7091	{
7810	struct tm *tp; tp->tm_sec;	7092	struct tm tm;
		7093	int *p = &tm.tm_sec;
		7094	return !p;
7811	;	7095	;
7812	return 0;	7096	return 0;
7813	}	7097	}
7814	_ACEOF	7098	_ACEOF
7815	rm -f conftest.$ac_objext	7099	if ac_fn_cxx_try_compile "$LINENO"; then :
7816	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7817	(eval $ac_compile) 2>conftest.er1
7818	ac_status=$?
7819	grep -v '^ *+' conftest.er1 >conftest.err
7820	rm -f conftest.er1
7821	cat conftest.err >&5
7822	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7823	(exit $ac_status); } &&
7824	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7825	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7826	(eval $ac_try) 2>&5
7827	ac_status=$?
7828	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7829	(exit $ac_status); }; } &&
7830	{ ac_try='test -s conftest.$ac_objext'
7831	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7832	(eval $ac_try) 2>&5
7833	ac_status=$?
7834	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7835	(exit $ac_status); }; }; then
7836	ac_cv_struct_tm=time.h	7100	ac_cv_struct_tm=time.h
7837	else	7101	else
7838	echo "$as_me: failed program was:" >&5
7839	sed 's/^/\| /' conftest.$ac_ext >&5
7840
7841	ac_cv_struct_tm=sys/time.h	7102	ac_cv_struct_tm=sys/time.h
7842	fi	7103	fi
7843	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7104	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7844	fi	7105	fi
7845	echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7106	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
7846	echo "${ECHO_T}$ac_cv_struct_tm" >&6	7107	$as_echo "$ac_cv_struct_tm" >&6; }
7847	if test $ac_cv_struct_tm = sys/time.h; then	7108	if test $ac_cv_struct_tm = sys/time.h; then
7848		7109
7849	cat >>confdefs.h <<\_ACEOF	7110	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
7850	#define TM_IN_SYS_TIME 1
7851	_ACEOF
7852		7111
7853	fi	7112	fi
7854		7113
7855		7114
7856	echo "$as_me:$LINENO: checking for socklen_t" >&5	7115	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7857	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6	7116	$as_echo_n "checking for socklen_t... " >&6; }
7858	if test "${ac_cv_type_socklen_t+set}" = set; then	7117	if ${ac_cv_type_socklen_t+:} false; then :
7859	echo $ECHO_N "(cached) $ECHO_C" >&6	7118	$as_echo_n "(cached) " >&6
7860	else	7119	else
7861		7120
7862	cat >conftest.$ac_ext <<_ACEOF
7863	/* confdefs.h. */
7864	_ACEOF
7865	cat confdefs.h >>conftest.$ac_ext	7121	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7866	cat >>conftest.$ac_ext <<_ACEOF
7867	/* end confdefs.h. */	7122	/* end confdefs.h. */
7868	#include <sys/types.h>	7123	#include <sys/types.h>
7869	#include <sys/socket.h>	7124	#include <sys/socket.h>
7870	int	7125	int
7871	main ()	7126	main ()
…		…
7873	socklen_t len = 42; return len;	7128	socklen_t len = 42; return len;
7874	;	7129	;
7875	return 0;	7130	return 0;
7876	}	7131	}
7877	_ACEOF	7132	_ACEOF
7878	rm -f conftest.$ac_objext	7133	if ac_fn_cxx_try_compile "$LINENO"; then :
7879	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7880	(eval $ac_compile) 2>conftest.er1
7881	ac_status=$?
7882	grep -v '^ *+' conftest.er1 >conftest.err
7883	rm -f conftest.er1
7884	cat conftest.err >&5
7885	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7886	(exit $ac_status); } &&
7887	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7888	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7889	(eval $ac_try) 2>&5
7890	ac_status=$?
7891	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7892	(exit $ac_status); }; } &&
7893	{ ac_try='test -s conftest.$ac_objext'
7894	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7895	(eval $ac_try) 2>&5
7896	ac_status=$?
7897	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7898	(exit $ac_status); }; }; then
7899	ac_cv_type_socklen_t=yes	7134	ac_cv_type_socklen_t=yes
7900	else	7135	else
7901	echo "$as_me: failed program was:" >&5
7902	sed 's/^/\| /' conftest.$ac_ext >&5
7903
7904	ac_cv_type_socklen_t=no	7136	ac_cv_type_socklen_t=no
7905	fi	7137	fi
7906	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7138	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7907		7139
7908	fi	7140	fi
7909	echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7141	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
7910	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6	7142	$as_echo "$ac_cv_type_socklen_t" >&6; }
7911	if test $ac_cv_type_socklen_t = yes; then	7143	if test $ac_cv_type_socklen_t = yes; then
7912		7144
7913	cat >>confdefs.h <<\_ACEOF	7145	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7914	#define HAVE_SOCKLEN_T 1
7915	_ACEOF
7916		7146
7917	fi	7147	fi
7918		7148
7919	echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7149	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
7920	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6	7150	$as_echo_n "checking for struct addrinfo... " >&6; }
7921	if test "${ac_cv_struct_addrinfo+set}" = set; then	7151	if ${ac_cv_struct_addrinfo+:} false; then :
7922	echo $ECHO_N "(cached) $ECHO_C" >&6	7152	$as_echo_n "(cached) " >&6
7923	else	7153	else
7924		7154
7925	cat >conftest.$ac_ext <<_ACEOF
7926	/* confdefs.h. */
7927	_ACEOF
7928	cat confdefs.h >>conftest.$ac_ext	7155	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7929	cat >>conftest.$ac_ext <<_ACEOF
7930	/* end confdefs.h. */	7156	/* end confdefs.h. */
7931	#include <sys/types.h>	7157	#include <sys/types.h>
7932	#include <sys/socket.h>	7158	#include <sys/socket.h>
7933	#include <netdb.h>	7159	#include <netdb.h>
7934	int	7160	int
…		…
7937	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7163	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
7938	;	7164	;
7939	return 0;	7165	return 0;
7940	}	7166	}
7941	_ACEOF	7167	_ACEOF
7942	rm -f conftest.$ac_objext	7168	if ac_fn_cxx_try_compile "$LINENO"; then :
7943	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7944	(eval $ac_compile) 2>conftest.er1
7945	ac_status=$?
7946	grep -v '^ *+' conftest.er1 >conftest.err
7947	rm -f conftest.er1
7948	cat conftest.err >&5
7949	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7950	(exit $ac_status); } &&
7951	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7952	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7953	(eval $ac_try) 2>&5
7954	ac_status=$?
7955	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7956	(exit $ac_status); }; } &&
7957	{ ac_try='test -s conftest.$ac_objext'
7958	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7959	(eval $ac_try) 2>&5
7960	ac_status=$?
7961	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7962	(exit $ac_status); }; }; then
7963	ac_cv_struct_addrinfo=yes	7169	ac_cv_struct_addrinfo=yes
7964	else	7170	else
7965	echo "$as_me: failed program was:" >&5
7966	sed 's/^/\| /' conftest.$ac_ext >&5
7967
7968	ac_cv_struct_addrinfo=no	7171	ac_cv_struct_addrinfo=no
7969	fi	7172	fi
7970	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7173	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7971		7174
7972	fi	7175	fi
7973	echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7176	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
7974	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6	7177	$as_echo "$ac_cv_struct_addrinfo" >&6; }
7975	if test $ac_cv_struct_addrinfo = yes; then	7178	if test $ac_cv_struct_addrinfo = yes; then
7976		7179
7977	cat >>confdefs.h <<\_ACEOF	7180	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
7978	#define HAVE_STRUCT_ADDRINFO 1
7979	_ACEOF
7980		7181
7981	fi	7182	fi
7982		7183
7983	echo "$as_me:$LINENO: checking return type of signal handlers" >&5	7184	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
7984	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6	7185	$as_echo_n "checking return type of signal handlers... " >&6; }
7985	if test "${ac_cv_type_signal+set}" = set; then	7186	if ${ac_cv_type_signal+:} false; then :
7986	echo $ECHO_N "(cached) $ECHO_C" >&6	7187	$as_echo_n "(cached) " >&6
7987	else	7188	else
7988	cat >conftest.$ac_ext <<_ACEOF
7989	/* confdefs.h. */
7990	_ACEOF
7991	cat confdefs.h >>conftest.$ac_ext	7189	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7992	cat >>conftest.$ac_ext <<_ACEOF
7993	/* end confdefs.h. */	7190	/* end confdefs.h. */
7994	#include <sys/types.h>	7191	#include <sys/types.h>
7995	#include <signal.h>	7192	#include <signal.h>
7996	#ifdef signal
7997	# undef signal
7998	#endif
7999	#ifdef __cplusplus
8000	extern "C" void (signal (int, void ()(int)))(int);
8001	#else
8002	void (*signal ()) ();
8003	#endif
8004		7193
8005	int	7194	int
8006	main ()	7195	main ()
8007	{	7196	{
8008	int i;	7197	return *(signal (0, 0)) (0) == 1;
8009	;	7198	;
8010	return 0;	7199	return 0;
8011	}	7200	}
8012	_ACEOF	7201	_ACEOF
8013	rm -f conftest.$ac_objext	7202	if ac_fn_cxx_try_compile "$LINENO"; then :
8014	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	7203	ac_cv_type_signal=int
8015	(eval $ac_compile) 2>conftest.er1	7204	else
8016	ac_status=$?
8017	grep -v '^ *+' conftest.er1 >conftest.err
8018	rm -f conftest.er1
8019	cat conftest.err >&5
8020	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8021	(exit $ac_status); } &&
8022	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8023	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8024	(eval $ac_try) 2>&5
8025	ac_status=$?
8026	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8027	(exit $ac_status); }; } &&
8028	{ ac_try='test -s conftest.$ac_objext'
8029	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8030	(eval $ac_try) 2>&5
8031	ac_status=$?
8032	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8033	(exit $ac_status); }; }; then
8034	ac_cv_type_signal=void	7205	ac_cv_type_signal=void
8035	else
8036	echo "$as_me: failed program was:" >&5
8037	sed 's/^/\| /' conftest.$ac_ext >&5
8038
8039	ac_cv_type_signal=int
8040	fi	7206	fi
8041	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7207	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8042	fi	7208	fi
8043	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7209	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
8044	echo "${ECHO_T}$ac_cv_type_signal" >&6	7210	$as_echo "$ac_cv_type_signal" >&6; }
8045		7211
8046	cat >>confdefs.h <<_ACEOF	7212	cat >>confdefs.h <<_ACEOF
8047	#define RETSIGTYPE $ac_cv_type_signal	7213	#define RETSIGTYPE $ac_cv_type_signal
8048	_ACEOF	7214	_ACEOF
8049		7215
…		…
8054	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7220	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8055	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7221	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8056	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7222	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8057		7223
8058		7224
8059	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	7225	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8060	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	7226	$as_echo_n "checking for ANSI C header files... " >&6; }
8061	if test "${ac_cv_header_stdc+set}" = set; then	7227	if ${ac_cv_header_stdc+:} false; then :
8062	echo $ECHO_N "(cached) $ECHO_C" >&6	7228	$as_echo_n "(cached) " >&6
8063	else	7229	else
8064	cat >conftest.$ac_ext <<_ACEOF
8065	/* confdefs.h. */
8066	_ACEOF
8067	cat confdefs.h >>conftest.$ac_ext	7230	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8068	cat >>conftest.$ac_ext <<_ACEOF
8069	/* end confdefs.h. */	7231	/* end confdefs.h. */
8070	#include <stdlib.h>	7232	#include <stdlib.h>
8071	#include <stdarg.h>	7233	#include <stdarg.h>
8072	#include <string.h>	7234	#include <string.h>
8073	#include <float.h>	7235	#include <float.h>
…		…
8078		7240
8079	;	7241	;
8080	return 0;	7242	return 0;
8081	}	7243	}
8082	_ACEOF	7244	_ACEOF
8083	rm -f conftest.$ac_objext	7245	if ac_fn_c_try_compile "$LINENO"; then :
8084	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8085	(eval $ac_compile) 2>conftest.er1
8086	ac_status=$?
8087	grep -v '^ *+' conftest.er1 >conftest.err
8088	rm -f conftest.er1
8089	cat conftest.err >&5
8090	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8091	(exit $ac_status); } &&
8092	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8093	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8094	(eval $ac_try) 2>&5
8095	ac_status=$?
8096	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8097	(exit $ac_status); }; } &&
8098	{ ac_try='test -s conftest.$ac_objext'
8099	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8100	(eval $ac_try) 2>&5
8101	ac_status=$?
8102	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8103	(exit $ac_status); }; }; then
8104	ac_cv_header_stdc=yes	7246	ac_cv_header_stdc=yes
8105	else	7247	else
8106	echo "$as_me: failed program was:" >&5
8107	sed 's/^/\| /' conftest.$ac_ext >&5
8108
8109	ac_cv_header_stdc=no	7248	ac_cv_header_stdc=no
8110	fi	7249	fi
8111	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7250	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8112		7251
8113	if test $ac_cv_header_stdc = yes; then	7252	if test $ac_cv_header_stdc = yes; then
8114	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7253	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8115	cat >conftest.$ac_ext <<_ACEOF
8116	/* confdefs.h. */
8117	_ACEOF
8118	cat confdefs.h >>conftest.$ac_ext	7254	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8119	cat >>conftest.$ac_ext <<_ACEOF
8120	/* end confdefs.h. */	7255	/* end confdefs.h. */
8121	#include <string.h>	7256	#include <string.h>
8122		7257
8123	_ACEOF	7258	_ACEOF
8124	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7259	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8125	$EGREP "memchr" >/dev/null 2>&1; then	7260	$EGREP "memchr" >/dev/null 2>&1; then :
8126	:	7261
8127	else	7262	else
8128	ac_cv_header_stdc=no	7263	ac_cv_header_stdc=no
8129	fi	7264	fi
8130	rm -f conftest*	7265	rm -f conftest*
8131		7266
8132	fi	7267	fi
8133		7268
8134	if test $ac_cv_header_stdc = yes; then	7269	if test $ac_cv_header_stdc = yes; then
8135	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7270	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8136	cat >conftest.$ac_ext <<_ACEOF
8137	/* confdefs.h. */
8138	_ACEOF
8139	cat confdefs.h >>conftest.$ac_ext	7271	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8140	cat >>conftest.$ac_ext <<_ACEOF
8141	/* end confdefs.h. */	7272	/* end confdefs.h. */
8142	#include <stdlib.h>	7273	#include <stdlib.h>
8143		7274
8144	_ACEOF	7275	_ACEOF
8145	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7276	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8146	$EGREP "free" >/dev/null 2>&1; then	7277	$EGREP "free" >/dev/null 2>&1; then :
8147	:	7278
8148	else	7279	else
8149	ac_cv_header_stdc=no	7280	ac_cv_header_stdc=no
8150	fi	7281	fi
8151	rm -f conftest*	7282	rm -f conftest*
8152		7283
8153	fi	7284	fi
8154		7285
8155	if test $ac_cv_header_stdc = yes; then	7286	if test $ac_cv_header_stdc = yes; then
8156	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7287	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8157	if test "$cross_compiling" = yes; then	7288	if test "$cross_compiling" = yes; then :
8158	:	7289	:
8159	else	7290	else
8160	cat >conftest.$ac_ext <<_ACEOF
8161	/* confdefs.h. */
8162	_ACEOF
8163	cat confdefs.h >>conftest.$ac_ext	7291	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8164	cat >>conftest.$ac_ext <<_ACEOF
8165	/* end confdefs.h. */	7292	/* end confdefs.h. */
8166	#include <ctype.h>	7293	#include <ctype.h>
		7294	#include <stdlib.h>
8167	#if ((' ' & 0x0FF) == 0x020)	7295	#if ((' ' & 0x0FF) == 0x020)
8168	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7296	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8169	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	7297	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8170	#else	7298	#else
8171	# define ISLOWER(c) \	7299	# define ISLOWER(c) \
…		…
8181	{	7309	{
8182	int i;	7310	int i;
8183	for (i = 0; i < 256; i++)	7311	for (i = 0; i < 256; i++)
8184	if (XOR (islower (i), ISLOWER (i))	7312	if (XOR (islower (i), ISLOWER (i))
8185	\|\| toupper (i) != TOUPPER (i))	7313	\|\| toupper (i) != TOUPPER (i))
8186	exit(2);	7314	return 2;
8187	exit (0);
8188	}
8189	_ACEOF
8190	rm -f conftest$ac_exeext
8191	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8192	(eval $ac_link) 2>&5
8193	ac_status=$?
8194	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8195	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8196	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8197	(eval $ac_try) 2>&5
8198	ac_status=$?
8199	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8200	(exit $ac_status); }; }; then
8201	:
8202	else
8203	echo "$as_me: program exited with status $ac_status" >&5
8204	echo "$as_me: failed program was:" >&5
8205	sed 's/^/\| /' conftest.$ac_ext >&5
8206
8207	( exit $ac_status )
8208	ac_cv_header_stdc=no
8209	fi
8210	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8211	fi
8212	fi
8213	fi
8214	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
8215	echo "${ECHO_T}$ac_cv_header_stdc" >&6
8216	if test $ac_cv_header_stdc = yes; then
8217
8218	cat >>confdefs.h <<\_ACEOF
8219	#define STDC_HEADERS 1
8220	_ACEOF
8221
8222	fi
8223
8224
8225
8226
8227
8228
8229
8230
8231
8232
8233
8234
8235	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
8236	do
8237	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
8238	echo "$as_me:$LINENO: checking for $ac_func" >&5
8239	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8240	if eval "test \"\${$as_ac_var+set}\" = set"; then
8241	echo $ECHO_N "(cached) $ECHO_C" >&6
8242	else
8243	cat >conftest.$ac_ext <<_ACEOF
8244	/* confdefs.h. */
8245	_ACEOF
8246	cat confdefs.h >>conftest.$ac_ext
8247	cat >>conftest.$ac_ext <<_ACEOF
8248	/* end confdefs.h. */
8249	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8250	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8251	#define $ac_func innocuous_$ac_func
8252
8253	/* System header to define __stub macros and hopefully few prototypes,
8254	which can conflict with char $ac_func (); below.
8255	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8256	<limits.h> exists even on freestanding compilers. */
8257
8258	#ifdef __STDC__
8259	# include <limits.h>
8260	#else
8261	# include <assert.h>
8262	#endif
8263
8264	#undef $ac_func
8265
8266	/* Override any gcc2 internal prototype to avoid an error. */
8267	#ifdef __cplusplus
8268	extern "C"
8269	{
8270	#endif
8271	/* We use char because int might match the return type of a gcc2
8272	builtin and then its argument prototype would still apply. */
8273	char $ac_func ();
8274	/* The GNU C library defines this for functions which it implements
8275	to always fail with ENOSYS. Some functions are actually named
8276	something starting with __ and the normal name is an alias. */
8277	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
8278	choke me
8279	#else
8280	char (*f) () = $ac_func;
8281	#endif
8282	#ifdef __cplusplus
8283	}
8284	#endif
8285
8286	int
8287	main ()
8288	{
8289	return f != $ac_func;
8290	;
8291	return 0;	7315	return 0;
8292	}	7316	}
8293	_ACEOF	7317	_ACEOF
		7318	if ac_fn_c_try_run "$LINENO"; then :
		7319
		7320	else
		7321	ac_cv_header_stdc=no
		7322	fi
		7323	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
8294	rm -f conftest.$ac_objext conftest$ac_exeext	7324	conftest.$ac_objext conftest.beam conftest.$ac_ext
8295	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8296	(eval $ac_link) 2>conftest.er1
8297	ac_status=$?
8298	grep -v '^ *+' conftest.er1 >conftest.err
8299	rm -f conftest.er1
8300	cat conftest.err >&5
8301	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8302	(exit $ac_status); } &&
8303	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8304	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8305	(eval $ac_try) 2>&5
8306	ac_status=$?
8307	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8308	(exit $ac_status); }; } &&
8309	{ ac_try='test -s conftest$ac_exeext'
8310	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8311	(eval $ac_try) 2>&5
8312	ac_status=$?
8313	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8314	(exit $ac_status); }; }; then
8315	eval "$as_ac_var=yes"
8316	else
8317	echo "$as_me: failed program was:" >&5
8318	sed 's/^/\| /' conftest.$ac_ext >&5
8319
8320	eval "$as_ac_var=no"
8321	fi	7325	fi
8322	rm -f conftest.err conftest.$ac_objext \	7326
8323	conftest$ac_exeext conftest.$ac_ext
8324	fi	7327	fi
8325	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5	7328	fi
8326	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6	7329	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8327	if test `eval echo '${'$as_ac_var'}'` = yes; then	7330	$as_echo "$ac_cv_header_stdc" >&6; }
		7331	if test $ac_cv_header_stdc = yes; then
		7332
		7333	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
		7334
		7335	fi
		7336
		7337
		7338	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
		7339	do :
		7340	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
		7341	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7342	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8328	cat >>confdefs.h <<_ACEOF	7343	cat >>confdefs.h <<_ACEOF
8329	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	7344	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
8330	_ACEOF	7345	_ACEOF
8331		7346
8332	fi	7347	fi
8333	done	7348	done
8334		7349
8335		7350
8336	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7351	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
8337	# for constant arguments. Useless!	7352	# for constant arguments. Useless!
8338	echo "$as_me:$LINENO: checking for working alloca.h" >&5	7353	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
8339	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6	7354	$as_echo_n "checking for working alloca.h... " >&6; }
8340	if test "${ac_cv_working_alloca_h+set}" = set; then	7355	if ${ac_cv_working_alloca_h+:} false; then :
8341	echo $ECHO_N "(cached) $ECHO_C" >&6	7356	$as_echo_n "(cached) " >&6
8342	else	7357	else
8343	cat >conftest.$ac_ext <<_ACEOF
8344	/* confdefs.h. */
8345	_ACEOF
8346	cat confdefs.h >>conftest.$ac_ext	7358	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8347	cat >>conftest.$ac_ext <<_ACEOF
8348	/* end confdefs.h. */	7359	/* end confdefs.h. */
8349	#include <alloca.h>	7360	#include <alloca.h>
8350	int	7361	int
8351	main ()	7362	main ()
8352	{	7363	{
8353	char p = (char ) alloca (2 * sizeof (int));	7364	char p = (char ) alloca (2 * sizeof (int));
		7365	if (p) return 0;
8354	;	7366	;
8355	return 0;	7367	return 0;
8356	}	7368	}
8357	_ACEOF	7369	_ACEOF
8358	rm -f conftest.$ac_objext conftest$ac_exeext	7370	if ac_fn_c_try_link "$LINENO"; then :
8359	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8360	(eval $ac_link) 2>conftest.er1
8361	ac_status=$?
8362	grep -v '^ *+' conftest.er1 >conftest.err
8363	rm -f conftest.er1
8364	cat conftest.err >&5
8365	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8366	(exit $ac_status); } &&
8367	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8368	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8369	(eval $ac_try) 2>&5
8370	ac_status=$?
8371	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8372	(exit $ac_status); }; } &&
8373	{ ac_try='test -s conftest$ac_exeext'
8374	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8375	(eval $ac_try) 2>&5
8376	ac_status=$?
8377	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8378	(exit $ac_status); }; }; then
8379	ac_cv_working_alloca_h=yes	7371	ac_cv_working_alloca_h=yes
8380	else	7372	else
8381	echo "$as_me: failed program was:" >&5
8382	sed 's/^/\| /' conftest.$ac_ext >&5
8383
8384	ac_cv_working_alloca_h=no	7373	ac_cv_working_alloca_h=no
8385	fi	7374	fi
8386	rm -f conftest.err conftest.$ac_objext \	7375	rm -f core conftest.err conftest.$ac_objext \
8387	conftest$ac_exeext conftest.$ac_ext	7376	conftest$ac_exeext conftest.$ac_ext
8388	fi	7377	fi
8389	echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7378	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8390	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6	7379	$as_echo "$ac_cv_working_alloca_h" >&6; }
8391	if test $ac_cv_working_alloca_h = yes; then	7380	if test $ac_cv_working_alloca_h = yes; then
8392		7381
8393	cat >>confdefs.h <<\_ACEOF	7382	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8394	#define HAVE_ALLOCA_H 1
8395	_ACEOF
8396		7383
8397	fi	7384	fi
8398		7385
8399	echo "$as_me:$LINENO: checking for alloca" >&5	7386	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8400	echo $ECHO_N "checking for alloca... $ECHO_C" >&6	7387	$as_echo_n "checking for alloca... " >&6; }
8401	if test "${ac_cv_func_alloca_works+set}" = set; then	7388	if ${ac_cv_func_alloca_works+:} false; then :
8402	echo $ECHO_N "(cached) $ECHO_C" >&6	7389	$as_echo_n "(cached) " >&6
8403	else	7390	else
8404	cat >conftest.$ac_ext <<_ACEOF
8405	/* confdefs.h. */
8406	_ACEOF
8407	cat confdefs.h >>conftest.$ac_ext	7391	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8408	cat >>conftest.$ac_ext <<_ACEOF
8409	/* end confdefs.h. */	7392	/* end confdefs.h. */
8410	#ifdef __GNUC__	7393	#ifdef __GNUC__
8411	# define alloca __builtin_alloca	7394	# define alloca __builtin_alloca
8412	#else	7395	#else
8413	# ifdef _MSC_VER	7396	# ifdef _MSC_VER
8414	# include <malloc.h>	7397	# include <malloc.h>
8415	# define alloca _alloca	7398	# define alloca _alloca
8416	# else	7399	# else
8417	# if HAVE_ALLOCA_H	7400	# ifdef HAVE_ALLOCA_H
8418	# include <alloca.h>	7401	# include <alloca.h>
8419	# else	7402	# else
8420	# ifdef _AIX	7403	# ifdef _AIX
8421	#pragma alloca	7404	#pragma alloca
8422	# else	7405	# else
8423	# ifndef alloca /* predefined by HP cc +Olibcalls */	7406	# ifndef alloca /* predefined by HP cc +Olibcalls */
8424	char *alloca ();	7407	void *alloca (size_t);
8425	# endif	7408	# endif
8426	# endif	7409	# endif
8427	# endif	7410	# endif
8428	# endif	7411	# endif
8429	#endif	7412	#endif
8430		7413
8431	int	7414	int
8432	main ()	7415	main ()
8433	{	7416	{
8434	char p = (char ) alloca (1);	7417	char p = (char ) alloca (1);
		7418	if (p) return 0;
8435	;	7419	;
8436	return 0;	7420	return 0;
8437	}	7421	}
8438	_ACEOF	7422	_ACEOF
8439	rm -f conftest.$ac_objext conftest$ac_exeext	7423	if ac_fn_c_try_link "$LINENO"; then :
8440	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8441	(eval $ac_link) 2>conftest.er1
8442	ac_status=$?
8443	grep -v '^ *+' conftest.er1 >conftest.err
8444	rm -f conftest.er1
8445	cat conftest.err >&5
8446	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8447	(exit $ac_status); } &&
8448	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8449	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8450	(eval $ac_try) 2>&5
8451	ac_status=$?
8452	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8453	(exit $ac_status); }; } &&
8454	{ ac_try='test -s conftest$ac_exeext'
8455	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8456	(eval $ac_try) 2>&5
8457	ac_status=$?
8458	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8459	(exit $ac_status); }; }; then
8460	ac_cv_func_alloca_works=yes	7424	ac_cv_func_alloca_works=yes
8461	else	7425	else
8462	echo "$as_me: failed program was:" >&5
8463	sed 's/^/\| /' conftest.$ac_ext >&5
8464
8465	ac_cv_func_alloca_works=no	7426	ac_cv_func_alloca_works=no
8466	fi	7427	fi
8467	rm -f conftest.err conftest.$ac_objext \	7428	rm -f core conftest.err conftest.$ac_objext \
8468	conftest$ac_exeext conftest.$ac_ext	7429	conftest$ac_exeext conftest.$ac_ext
8469	fi	7430	fi
8470	echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7431	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
8471	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6	7432	$as_echo "$ac_cv_func_alloca_works" >&6; }
8472		7433
8473	if test $ac_cv_func_alloca_works = yes; then	7434	if test $ac_cv_func_alloca_works = yes; then
8474		7435
8475	cat >>confdefs.h <<\_ACEOF	7436	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8476	#define HAVE_ALLOCA 1
8477	_ACEOF
8478		7437
8479	else	7438	else
8480	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7439	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
8481	# that cause trouble. Some versions do not even contain alloca or	7440	# that cause trouble. Some versions do not even contain alloca or
8482	# contain a buggy version. If you still want to use their alloca,	7441	# contain a buggy version. If you still want to use their alloca,
8483	# use ar to extract alloca.o from them instead of compiling alloca.c.	7442	# use ar to extract alloca.o from them instead of compiling alloca.c.
8484		7443
8485	ALLOCA=alloca.$ac_objext	7444	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8486		7445
8487	cat >>confdefs.h <<\_ACEOF	7446	$as_echo "#define C_ALLOCA 1" >>confdefs.h
8488	#define C_ALLOCA 1
8489	_ACEOF
8490		7447
8491		7448
8492	echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5	7449	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
8493	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6	7450	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8494	if test "${ac_cv_os_cray+set}" = set; then	7451	if ${ac_cv_os_cray+:} false; then :
8495	echo $ECHO_N "(cached) $ECHO_C" >&6	7452	$as_echo_n "(cached) " >&6
8496	else	7453	else
8497	cat >conftest.$ac_ext <<_ACEOF
8498	/* confdefs.h. */
8499	_ACEOF
8500	cat confdefs.h >>conftest.$ac_ext	7454	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8501	cat >>conftest.$ac_ext <<_ACEOF
8502	/* end confdefs.h. */	7455	/* end confdefs.h. */
8503	#if defined(CRAY) && ! defined(CRAY2)	7456	#if defined CRAY && ! defined CRAY2
8504	webecray	7457	webecray
8505	#else	7458	#else
8506	wenotbecray	7459	wenotbecray
8507	#endif	7460	#endif
8508		7461
8509	_ACEOF	7462	_ACEOF
8510	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7463	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8511	$EGREP "webecray" >/dev/null 2>&1; then	7464	$EGREP "webecray" >/dev/null 2>&1; then :
8512	ac_cv_os_cray=yes	7465	ac_cv_os_cray=yes
8513	else	7466	else
8514	ac_cv_os_cray=no	7467	ac_cv_os_cray=no
8515	fi	7468	fi
8516	rm -f conftest*	7469	rm -f conftest*
8517		7470
8518	fi	7471	fi
8519	echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7472	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
8520	echo "${ECHO_T}$ac_cv_os_cray" >&6	7473	$as_echo "$ac_cv_os_cray" >&6; }
8521	if test $ac_cv_os_cray = yes; then	7474	if test $ac_cv_os_cray = yes; then
8522	for ac_func in _getb67 GETB67 getb67; do	7475	for ac_func in _getb67 GETB67 getb67; do
8523	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	7476	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
8524	echo "$as_me:$LINENO: checking for $ac_func" >&5	7477	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8525	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8526	if eval "test \"\${$as_ac_var+set}\" = set"; then	7478	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8527	echo $ECHO_N "(cached) $ECHO_C" >&6
8528	else
8529	cat >conftest.$ac_ext <<_ACEOF
8530	/* confdefs.h. */
8531	_ACEOF
8532	cat confdefs.h >>conftest.$ac_ext
8533	cat >>conftest.$ac_ext <<_ACEOF
8534	/* end confdefs.h. */
8535	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8536	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8537	#define $ac_func innocuous_$ac_func
8538
8539	/* System header to define __stub macros and hopefully few prototypes,
8540	which can conflict with char $ac_func (); below.
8541	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8542	<limits.h> exists even on freestanding compilers. */
8543
8544	#ifdef __STDC__
8545	# include <limits.h>
8546	#else
8547	# include <assert.h>
8548	#endif
8549
8550	#undef $ac_func
8551
8552	/* Override any gcc2 internal prototype to avoid an error. */
8553	#ifdef __cplusplus
8554	extern "C"
8555	{
8556	#endif
8557	/* We use char because int might match the return type of a gcc2
8558	builtin and then its argument prototype would still apply. */
8559	char $ac_func ();
8560	/* The GNU C library defines this for functions which it implements
8561	to always fail with ENOSYS. Some functions are actually named
8562	something starting with __ and the normal name is an alias. */
8563	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
8564	choke me
8565	#else
8566	char (*f) () = $ac_func;
8567	#endif
8568	#ifdef __cplusplus
8569	}
8570	#endif
8571
8572	int
8573	main ()
8574	{
8575	return f != $ac_func;
8576	;
8577	return 0;
8578	}
8579	_ACEOF
8580	rm -f conftest.$ac_objext conftest$ac_exeext
8581	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8582	(eval $ac_link) 2>conftest.er1
8583	ac_status=$?
8584	grep -v '^ *+' conftest.er1 >conftest.err
8585	rm -f conftest.er1
8586	cat conftest.err >&5
8587	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8588	(exit $ac_status); } &&
8589	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8590	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8591	(eval $ac_try) 2>&5
8592	ac_status=$?
8593	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8594	(exit $ac_status); }; } &&
8595	{ ac_try='test -s conftest$ac_exeext'
8596	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8597	(eval $ac_try) 2>&5
8598	ac_status=$?
8599	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8600	(exit $ac_status); }; }; then
8601	eval "$as_ac_var=yes"
8602	else
8603	echo "$as_me: failed program was:" >&5
8604	sed 's/^/\| /' conftest.$ac_ext >&5
8605
8606	eval "$as_ac_var=no"
8607	fi
8608	rm -f conftest.err conftest.$ac_objext \
8609	conftest$ac_exeext conftest.$ac_ext
8610	fi
8611	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8612	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8613	if test `eval echo '${'$as_ac_var'}'` = yes; then
8614		7479
8615	cat >>confdefs.h <<_ACEOF	7480	cat >>confdefs.h <<_ACEOF
8616	#define CRAY_STACKSEG_END $ac_func	7481	#define CRAY_STACKSEG_END $ac_func
8617	_ACEOF	7482	_ACEOF
8618		7483
…		…
8620	fi	7485	fi
8621		7486
8622	done	7487	done
8623	fi	7488	fi
8624		7489
8625	echo "$as_me:$LINENO: checking stack direction for C alloca" >&5	7490	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
8626	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6	7491	$as_echo_n "checking stack direction for C alloca... " >&6; }
8627	if test "${ac_cv_c_stack_direction+set}" = set; then	7492	if ${ac_cv_c_stack_direction+:} false; then :
8628	echo $ECHO_N "(cached) $ECHO_C" >&6	7493	$as_echo_n "(cached) " >&6
8629	else	7494	else
8630	if test "$cross_compiling" = yes; then	7495	if test "$cross_compiling" = yes; then :
8631	ac_cv_c_stack_direction=0	7496	ac_cv_c_stack_direction=0
8632	else	7497	else
8633	cat >conftest.$ac_ext <<_ACEOF
8634	/* confdefs.h. */
8635	_ACEOF
8636	cat confdefs.h >>conftest.$ac_ext	7498	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8637	cat >>conftest.$ac_ext <<_ACEOF
8638	/* end confdefs.h. */	7499	/* end confdefs.h. */
		7500	$ac_includes_default
8639	int	7501	int
8640	find_stack_direction ()	7502	find_stack_direction (int *addr, int depth)
8641	{	7503	{
8642	static char *addr = 0;	7504	int dir, dummy = 0;
8643	auto char dummy;
8644	if (addr == 0)	7505	if (! addr)
8645	{
8646	addr = &dummy;	7506	addr = &dummy;
8647	return find_stack_direction ();	7507	*addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
8648	}	7508	dir = depth ? find_stack_direction (addr, depth - 1) : 0;
8649	else	7509	return dir + dummy;
8650	return (&dummy > addr) ? 1 : -1;
8651	}	7510	}
8652		7511
8653	int	7512	int
8654	main ()	7513	main (int argc, char **argv)
8655	{	7514	{
8656	exit (find_stack_direction () < 0);	7515	return find_stack_direction (0, argc + !argv + 20) < 0;
8657	}	7516	}
8658	_ACEOF	7517	_ACEOF
8659	rm -f conftest$ac_exeext	7518	if ac_fn_c_try_run "$LINENO"; then :
8660	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8661	(eval $ac_link) 2>&5
8662	ac_status=$?
8663	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8664	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8665	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8666	(eval $ac_try) 2>&5
8667	ac_status=$?
8668	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8669	(exit $ac_status); }; }; then
8670	ac_cv_c_stack_direction=1	7519	ac_cv_c_stack_direction=1
8671	else	7520	else
8672	echo "$as_me: program exited with status $ac_status" >&5
8673	echo "$as_me: failed program was:" >&5
8674	sed 's/^/\| /' conftest.$ac_ext >&5
8675
8676	( exit $ac_status )
8677	ac_cv_c_stack_direction=-1	7521	ac_cv_c_stack_direction=-1
8678	fi	7522	fi
8679	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7523	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		7524	conftest.$ac_objext conftest.beam conftest.$ac_ext
8680	fi	7525	fi
		7526
8681	fi	7527	fi
8682	echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7528	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
8683	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6	7529	$as_echo "$ac_cv_c_stack_direction" >&6; }
8684
8685	cat >>confdefs.h <<_ACEOF	7530	cat >>confdefs.h <<_ACEOF
8686	#define STACK_DIRECTION $ac_cv_c_stack_direction	7531	#define STACK_DIRECTION $ac_cv_c_stack_direction
8687	_ACEOF	7532	_ACEOF
8688		7533
8689		7534
8690	fi	7535	fi
8691		7536
8692		7537
8693		7538
8694	echo "$as_me:$LINENO: checking for socket" >&5	7539	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
8695	echo $ECHO_N "checking for socket... $ECHO_C" >&6
8696	if test "${ac_cv_func_socket+set}" = set; then
8697	echo $ECHO_N "(cached) $ECHO_C" >&6
8698	else
8699	cat >conftest.$ac_ext <<_ACEOF
8700	/* confdefs.h. */
8701	_ACEOF
8702	cat confdefs.h >>conftest.$ac_ext
8703	cat >>conftest.$ac_ext <<_ACEOF
8704	/* end confdefs.h. */
8705	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
8706	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8707	#define socket innocuous_socket
8708
8709	/* System header to define __stub macros and hopefully few prototypes,
8710	which can conflict with char socket (); below.
8711	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8712	<limits.h> exists even on freestanding compilers. */
8713
8714	#ifdef __STDC__
8715	# include <limits.h>
8716	#else
8717	# include <assert.h>
8718	#endif
8719
8720	#undef socket
8721
8722	/* Override any gcc2 internal prototype to avoid an error. */
8723	#ifdef __cplusplus
8724	extern "C"
8725	{
8726	#endif
8727	/* We use char because int might match the return type of a gcc2
8728	builtin and then its argument prototype would still apply. */
8729	char socket ();
8730	/* The GNU C library defines this for functions which it implements
8731	to always fail with ENOSYS. Some functions are actually named
8732	something starting with __ and the normal name is an alias. */
8733	#if defined (__stub_socket) \|\| defined (__stub___socket)
8734	choke me
8735	#else
8736	char (*f) () = socket;
8737	#endif
8738	#ifdef __cplusplus
8739	}
8740	#endif
8741
8742	int
8743	main ()
8744	{
8745	return f != socket;
8746	;
8747	return 0;
8748	}
8749	_ACEOF
8750	rm -f conftest.$ac_objext conftest$ac_exeext
8751	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8752	(eval $ac_link) 2>conftest.er1
8753	ac_status=$?
8754	grep -v '^ *+' conftest.er1 >conftest.err
8755	rm -f conftest.er1
8756	cat conftest.err >&5
8757	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8758	(exit $ac_status); } &&
8759	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8760	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8761	(eval $ac_try) 2>&5
8762	ac_status=$?
8763	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8764	(exit $ac_status); }; } &&
8765	{ ac_try='test -s conftest$ac_exeext'
8766	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8767	(eval $ac_try) 2>&5
8768	ac_status=$?
8769	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8770	(exit $ac_status); }; }; then
8771	ac_cv_func_socket=yes
8772	else
8773	echo "$as_me: failed program was:" >&5
8774	sed 's/^/\| /' conftest.$ac_ext >&5
8775
8776	ac_cv_func_socket=no
8777	fi
8778	rm -f conftest.err conftest.$ac_objext \
8779	conftest$ac_exeext conftest.$ac_ext
8780	fi
8781	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
8782	echo "${ECHO_T}$ac_cv_func_socket" >&6
8783	if test $ac_cv_func_socket = yes; then	7540	if test "x$ac_cv_func_socket" = xyes; then :
8784	:
8785	else
8786		7541
		7542	else
8787		7543
8788	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7544	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
8789	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	7545	$as_echo_n "checking for connect in -lsocket... " >&6; }
8790	if test "${ac_cv_lib_socket_connect+set}" = set; then	7546	if ${ac_cv_lib_socket_connect+:} false; then :
8791	echo $ECHO_N "(cached) $ECHO_C" >&6	7547	$as_echo_n "(cached) " >&6
8792	else	7548	else
8793	ac_check_lib_save_LIBS=$LIBS	7549	ac_check_lib_save_LIBS=$LIBS
8794	LIBS="-lsocket $LIBS"	7550	LIBS="-lsocket $LIBS"
8795	cat >conftest.$ac_ext <<_ACEOF
8796	/* confdefs.h. */
8797	_ACEOF
8798	cat confdefs.h >>conftest.$ac_ext	7551	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8799	cat >>conftest.$ac_ext <<_ACEOF
8800	/* end confdefs.h. */	7552	/* end confdefs.h. */
8801		7553
8802	/* Override any gcc2 internal prototype to avoid an error. */	7554	/* Override any GCC internal prototype to avoid an error.
		7555	Use char because int might match the return type of a GCC
		7556	builtin and then its argument prototype would still apply. */
8803	#ifdef __cplusplus	7557	#ifdef __cplusplus
8804	extern "C"	7558	extern "C"
8805	#endif	7559	#endif
8806	/* We use char because int might match the return type of a gcc2
8807	builtin and then its argument prototype would still apply. */
8808	char connect ();	7560	char connect ();
8809	int	7561	int
8810	main ()	7562	main ()
8811	{	7563	{
8812	connect ();	7564	return connect ();
8813	;	7565	;
8814	return 0;	7566	return 0;
8815	}	7567	}
8816	_ACEOF	7568	_ACEOF
8817	rm -f conftest.$ac_objext conftest$ac_exeext	7569	if ac_fn_c_try_link "$LINENO"; then :
8818	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8819	(eval $ac_link) 2>conftest.er1
8820	ac_status=$?
8821	grep -v '^ *+' conftest.er1 >conftest.err
8822	rm -f conftest.er1
8823	cat conftest.err >&5
8824	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8825	(exit $ac_status); } &&
8826	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8827	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8828	(eval $ac_try) 2>&5
8829	ac_status=$?
8830	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8831	(exit $ac_status); }; } &&
8832	{ ac_try='test -s conftest$ac_exeext'
8833	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8834	(eval $ac_try) 2>&5
8835	ac_status=$?
8836	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8837	(exit $ac_status); }; }; then
8838	ac_cv_lib_socket_connect=yes	7570	ac_cv_lib_socket_connect=yes
8839	else	7571	else
8840	echo "$as_me: failed program was:" >&5
8841	sed 's/^/\| /' conftest.$ac_ext >&5
8842
8843	ac_cv_lib_socket_connect=no	7572	ac_cv_lib_socket_connect=no
8844	fi	7573	fi
8845	rm -f conftest.err conftest.$ac_objext \	7574	rm -f core conftest.err conftest.$ac_objext \
8846	conftest$ac_exeext conftest.$ac_ext	7575	conftest$ac_exeext conftest.$ac_ext
8847	LIBS=$ac_check_lib_save_LIBS	7576	LIBS=$ac_check_lib_save_LIBS
8848	fi	7577	fi
8849	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7578	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
8850	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	7579	$as_echo "$ac_cv_lib_socket_connect" >&6; }
8851	if test $ac_cv_lib_socket_connect = yes; then	7580	if test "x$ac_cv_lib_socket_connect" = xyes; then :
8852	cat >>confdefs.h <<_ACEOF	7581	cat >>confdefs.h <<_ACEOF
8853	#define HAVE_LIBSOCKET 1	7582	#define HAVE_LIBSOCKET 1
8854	_ACEOF	7583	_ACEOF
8855		7584
8856	LIBS="-lsocket $LIBS"	7585	LIBS="-lsocket $LIBS"
…		…
8858	fi	7587	fi
8859		7588
8860		7589
8861	fi	7590	fi
8862		7591
8863	echo "$as_me:$LINENO: checking for gethostbyname" >&5	7592	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
8864	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
8865	if test "${ac_cv_func_gethostbyname+set}" = set; then
8866	echo $ECHO_N "(cached) $ECHO_C" >&6
8867	else
8868	cat >conftest.$ac_ext <<_ACEOF
8869	/* confdefs.h. */
8870	_ACEOF
8871	cat confdefs.h >>conftest.$ac_ext
8872	cat >>conftest.$ac_ext <<_ACEOF
8873	/* end confdefs.h. */
8874	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
8875	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8876	#define gethostbyname innocuous_gethostbyname
8877
8878	/* System header to define __stub macros and hopefully few prototypes,
8879	which can conflict with char gethostbyname (); below.
8880	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8881	<limits.h> exists even on freestanding compilers. */
8882
8883	#ifdef __STDC__
8884	# include <limits.h>
8885	#else
8886	# include <assert.h>
8887	#endif
8888
8889	#undef gethostbyname
8890
8891	/* Override any gcc2 internal prototype to avoid an error. */
8892	#ifdef __cplusplus
8893	extern "C"
8894	{
8895	#endif
8896	/* We use char because int might match the return type of a gcc2
8897	builtin and then its argument prototype would still apply. */
8898	char gethostbyname ();
8899	/* The GNU C library defines this for functions which it implements
8900	to always fail with ENOSYS. Some functions are actually named
8901	something starting with __ and the normal name is an alias. */
8902	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
8903	choke me
8904	#else
8905	char (*f) () = gethostbyname;
8906	#endif
8907	#ifdef __cplusplus
8908	}
8909	#endif
8910
8911	int
8912	main ()
8913	{
8914	return f != gethostbyname;
8915	;
8916	return 0;
8917	}
8918	_ACEOF
8919	rm -f conftest.$ac_objext conftest$ac_exeext
8920	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8921	(eval $ac_link) 2>conftest.er1
8922	ac_status=$?
8923	grep -v '^ *+' conftest.er1 >conftest.err
8924	rm -f conftest.er1
8925	cat conftest.err >&5
8926	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8927	(exit $ac_status); } &&
8928	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8929	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8930	(eval $ac_try) 2>&5
8931	ac_status=$?
8932	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8933	(exit $ac_status); }; } &&
8934	{ ac_try='test -s conftest$ac_exeext'
8935	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8936	(eval $ac_try) 2>&5
8937	ac_status=$?
8938	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8939	(exit $ac_status); }; }; then
8940	ac_cv_func_gethostbyname=yes
8941	else
8942	echo "$as_me: failed program was:" >&5
8943	sed 's/^/\| /' conftest.$ac_ext >&5
8944
8945	ac_cv_func_gethostbyname=no
8946	fi
8947	rm -f conftest.err conftest.$ac_objext \
8948	conftest$ac_exeext conftest.$ac_ext
8949	fi
8950	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
8951	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
8952	if test $ac_cv_func_gethostbyname = yes; then	7593	if test "x$ac_cv_func_gethostbyname" = xyes; then :
8953	:
8954	else
8955		7594
		7595	else
8956		7596
8957	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7597	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8958	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	7598	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8959	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7599	if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
8960	echo $ECHO_N "(cached) $ECHO_C" >&6	7600	$as_echo_n "(cached) " >&6
8961	else	7601	else
8962	ac_check_lib_save_LIBS=$LIBS	7602	ac_check_lib_save_LIBS=$LIBS
8963	LIBS="-lnsl $LIBS"	7603	LIBS="-lnsl $LIBS"
8964	cat >conftest.$ac_ext <<_ACEOF
8965	/* confdefs.h. */
8966	_ACEOF
8967	cat confdefs.h >>conftest.$ac_ext	7604	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8968	cat >>conftest.$ac_ext <<_ACEOF
8969	/* end confdefs.h. */	7605	/* end confdefs.h. */
8970		7606
8971	/* Override any gcc2 internal prototype to avoid an error. */	7607	/* Override any GCC internal prototype to avoid an error.
		7608	Use char because int might match the return type of a GCC
		7609	builtin and then its argument prototype would still apply. */
8972	#ifdef __cplusplus	7610	#ifdef __cplusplus
8973	extern "C"	7611	extern "C"
8974	#endif	7612	#endif
8975	/* We use char because int might match the return type of a gcc2
8976	builtin and then its argument prototype would still apply. */
8977	char gethostbyname ();	7613	char gethostbyname ();
8978	int	7614	int
8979	main ()	7615	main ()
8980	{	7616	{
8981	gethostbyname ();	7617	return gethostbyname ();
8982	;	7618	;
8983	return 0;	7619	return 0;
8984	}	7620	}
8985	_ACEOF	7621	_ACEOF
8986	rm -f conftest.$ac_objext conftest$ac_exeext	7622	if ac_fn_c_try_link "$LINENO"; then :
8987	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8988	(eval $ac_link) 2>conftest.er1
8989	ac_status=$?
8990	grep -v '^ *+' conftest.er1 >conftest.err
8991	rm -f conftest.er1
8992	cat conftest.err >&5
8993	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8994	(exit $ac_status); } &&
8995	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8996	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8997	(eval $ac_try) 2>&5
8998	ac_status=$?
8999	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9000	(exit $ac_status); }; } &&
9001	{ ac_try='test -s conftest$ac_exeext'
9002	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9003	(eval $ac_try) 2>&5
9004	ac_status=$?
9005	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9006	(exit $ac_status); }; }; then
9007	ac_cv_lib_nsl_gethostbyname=yes	7623	ac_cv_lib_nsl_gethostbyname=yes
9008	else	7624	else
9009	echo "$as_me: failed program was:" >&5
9010	sed 's/^/\| /' conftest.$ac_ext >&5
9011
9012	ac_cv_lib_nsl_gethostbyname=no	7625	ac_cv_lib_nsl_gethostbyname=no
9013	fi	7626	fi
9014	rm -f conftest.err conftest.$ac_objext \	7627	rm -f core conftest.err conftest.$ac_objext \
9015	conftest$ac_exeext conftest.$ac_ext	7628	conftest$ac_exeext conftest.$ac_ext
9016	LIBS=$ac_check_lib_save_LIBS	7629	LIBS=$ac_check_lib_save_LIBS
9017	fi	7630	fi
9018	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7631	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
9019	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6	7632	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
9020	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7633	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
9021	cat >>confdefs.h <<_ACEOF	7634	cat >>confdefs.h <<_ACEOF
9022	#define HAVE_LIBNSL 1	7635	#define HAVE_LIBNSL 1
9023	_ACEOF	7636	_ACEOF
9024		7637
9025	LIBS="-lnsl $LIBS"	7638	LIBS="-lnsl $LIBS"
…		…
9028		7641
9029		7642
9030	fi	7643	fi
9031		7644
9032		7645
		7646
		7647	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
		7648	do :
		7649	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		7650	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		7651	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		7652	cat >>confdefs.h <<_ACEOF
		7653	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
		7654	_ACEOF
		7655
		7656	fi
		7657
		7658	done
		7659
		7660
		7661	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		7662	do :
		7663	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
		7664	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7665	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7666	cat >>confdefs.h <<_ACEOF
		7667	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
		7668	_ACEOF
		7669
		7670	fi
		7671	done
		7672
		7673
		7674	for ac_func in clock_gettime
		7675	do :
		7676	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7677	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7678	cat >>confdefs.h <<_ACEOF
		7679	#define HAVE_CLOCK_GETTIME 1
		7680	_ACEOF
		7681
		7682	else
		7683
		7684	if test $(uname) = Linux; then
		7685	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		7686	$as_echo_n "checking for clock_gettime syscall... " >&6; }
		7687	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7688	/* end confdefs.h. */
		7689	#include <unistd.h>
		7690	#include <sys/syscall.h>
		7691	#include <time.h>
		7692	int
		7693	main ()
		7694	{
		7695	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		7696	;
		7697	return 0;
		7698	}
		7699	_ACEOF
		7700	if ac_fn_c_try_link "$LINENO"; then :
		7701	ac_have_clock_syscall=1
		7702
		7703	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		7704
		7705	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		7706	$as_echo "yes" >&6; }
		7707	else
		7708	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7709	$as_echo "no" >&6; }
		7710	fi
		7711	rm -f core conftest.err conftest.$ac_objext \
		7712	conftest$ac_exeext conftest.$ac_ext
		7713	fi
		7714	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		7715	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		7716	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
		7717	if ${ac_cv_lib_rt_clock_gettime+:} false; then :
		7718	$as_echo_n "(cached) " >&6
		7719	else
		7720	ac_check_lib_save_LIBS=$LIBS
		7721	LIBS="-lrt $LIBS"
		7722	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7723	/* end confdefs.h. */
		7724
		7725	/* Override any GCC internal prototype to avoid an error.
		7726	Use char because int might match the return type of a GCC
		7727	builtin and then its argument prototype would still apply. */
		7728	#ifdef __cplusplus
		7729	extern "C"
		7730	#endif
		7731	char clock_gettime ();
		7732	int
		7733	main ()
		7734	{
		7735	return clock_gettime ();
		7736	;
		7737	return 0;
		7738	}
		7739	_ACEOF
		7740	if ac_fn_c_try_link "$LINENO"; then :
		7741	ac_cv_lib_rt_clock_gettime=yes
		7742	else
		7743	ac_cv_lib_rt_clock_gettime=no
		7744	fi
		7745	rm -f core conftest.err conftest.$ac_objext \
		7746	conftest$ac_exeext conftest.$ac_ext
		7747	LIBS=$ac_check_lib_save_LIBS
		7748	fi
		7749	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		7750	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
		7751	if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
		7752	cat >>confdefs.h <<_ACEOF
		7753	#define HAVE_LIBRT 1
		7754	_ACEOF
		7755
		7756	LIBS="-lrt $LIBS"
		7757
		7758	fi
		7759
		7760	unset ac_cv_func_clock_gettime
		7761	for ac_func in clock_gettime
		7762	do :
		7763	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7764	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7765	cat >>confdefs.h <<_ACEOF
		7766	#define HAVE_CLOCK_GETTIME 1
		7767	_ACEOF
		7768
		7769	fi
		7770	done
		7771
		7772	fi
		7773
		7774	fi
		7775	done
		7776
		7777
		7778	for ac_func in nanosleep
		7779	do :
		7780	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7781	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7782	cat >>confdefs.h <<_ACEOF
		7783	#define HAVE_NANOSLEEP 1
		7784	_ACEOF
		7785
		7786	else
		7787
		7788	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		7789	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		7790	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
		7791	if ${ac_cv_lib_rt_nanosleep+:} false; then :
		7792	$as_echo_n "(cached) " >&6
		7793	else
		7794	ac_check_lib_save_LIBS=$LIBS
		7795	LIBS="-lrt $LIBS"
		7796	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7797	/* end confdefs.h. */
		7798
		7799	/* Override any GCC internal prototype to avoid an error.
		7800	Use char because int might match the return type of a GCC
		7801	builtin and then its argument prototype would still apply. */
		7802	#ifdef __cplusplus
		7803	extern "C"
		7804	#endif
		7805	char nanosleep ();
		7806	int
		7807	main ()
		7808	{
		7809	return nanosleep ();
		7810	;
		7811	return 0;
		7812	}
		7813	_ACEOF
		7814	if ac_fn_c_try_link "$LINENO"; then :
		7815	ac_cv_lib_rt_nanosleep=yes
		7816	else
		7817	ac_cv_lib_rt_nanosleep=no
		7818	fi
		7819	rm -f core conftest.err conftest.$ac_objext \
		7820	conftest$ac_exeext conftest.$ac_ext
		7821	LIBS=$ac_check_lib_save_LIBS
		7822	fi
		7823	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		7824	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
		7825	if test "x$ac_cv_lib_rt_nanosleep" = xyes; then :
		7826	cat >>confdefs.h <<_ACEOF
		7827	#define HAVE_LIBRT 1
		7828	_ACEOF
		7829
		7830	LIBS="-lrt $LIBS"
		7831
		7832	fi
		7833
		7834	unset ac_cv_func_nanosleep
		7835	for ac_func in nanosleep
		7836	do :
		7837	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7838	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7839	cat >>confdefs.h <<_ACEOF
		7840	#define HAVE_NANOSLEEP 1
		7841	_ACEOF
		7842
		7843	fi
		7844	done
		7845
		7846	fi
		7847
		7848	fi
		7849	done
		7850
		7851
		7852	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		7853	LIBM=m
		7854	fi
		7855	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		7856	$as_echo_n "checking for library containing floor... " >&6; }
		7857	if ${ac_cv_search_floor+:} false; then :
		7858	$as_echo_n "(cached) " >&6
		7859	else
		7860	ac_func_search_save_LIBS=$LIBS
		7861	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7862	/* end confdefs.h. */
		7863
		7864	/* Override any GCC internal prototype to avoid an error.
		7865	Use char because int might match the return type of a GCC
		7866	builtin and then its argument prototype would still apply. */
		7867	#ifdef __cplusplus
		7868	extern "C"
		7869	#endif
		7870	char floor ();
		7871	int
		7872	main ()
		7873	{
		7874	return floor ();
		7875	;
		7876	return 0;
		7877	}
		7878	_ACEOF
		7879	for ac_lib in '' $LIBM; do
		7880	if test -z "$ac_lib"; then
		7881	ac_res="none required"
		7882	else
		7883	ac_res=-l$ac_lib
		7884	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		7885	fi
		7886	if ac_fn_c_try_link "$LINENO"; then :
		7887	ac_cv_search_floor=$ac_res
		7888	fi
		7889	rm -f core conftest.err conftest.$ac_objext \
		7890	conftest$ac_exeext
		7891	if ${ac_cv_search_floor+:} false; then :
		7892	break
		7893	fi
		7894	done
		7895	if ${ac_cv_search_floor+:} false; then :
		7896
		7897	else
		7898	ac_cv_search_floor=no
		7899	fi
		7900	rm conftest.$ac_ext
		7901	LIBS=$ac_func_search_save_LIBS
		7902	fi
		7903	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		7904	$as_echo "$ac_cv_search_floor" >&6; }
		7905	ac_res=$ac_cv_search_floor
		7906	if test "$ac_res" != no; then :
		7907	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		7908
		7909	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
		7910
		7911	fi
		7912
		7913
		7914
		7915
9033	ac_ext=cc	7916	ac_ext=cpp
9034	ac_cpp='$CXXCPP $CPPFLAGS'	7917	ac_cpp='$CXXCPP $CPPFLAGS'
9035	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7918	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9036	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7919	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9037	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	7920	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9038		7921
…		…
9054		7937
9055	_ACEOF	7938	_ACEOF
9056		7939
9057	# The following way of writing the cache mishandles newlines in values,	7940	# The following way of writing the cache mishandles newlines in values,
9058	# but we know of no workaround that is simple, portable, and efficient.	7941	# but we know of no workaround that is simple, portable, and efficient.
9059	# So, don't put newlines in cache variables' values.	7942	# So, we kill variables containing newlines.
9060	# Ultrix sh set writes to stderr and can't be redirected directly,	7943	# Ultrix sh set writes to stderr and can't be redirected directly,
9061	# and sets the high bit in the cache file unless we assign to the vars.	7944	# and sets the high bit in the cache file unless we assign to the vars.
9062	{	7945	(
		7946	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		7947	eval ac_val=\$$ac_var
		7948	case $ac_val in #(
		7949	${as_nl})
		7950	case $ac_var in #(
		7951	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		7952	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		7953	esac
		7954	case $ac_var in #(
		7955	_ \| IFS \| as_nl) ;; #(
		7956	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		7957	*) { eval $ac_var=; unset $ac_var;} ;;
		7958	esac ;;
		7959	esac
		7960	done
		7961
9063	(set) 2>&1 \|	7962	(set) 2>&1 \|
9064	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	7963	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9065	ac_space=\ )	7964	${as_nl}ac_space=\ )
9066	# `set' does not quote correctly, so add quotes (double-quote	7965	# `set' does not quote correctly, so add quotes: double-quote
9067	# substitution turns \\\\ into \\, and sed turns \\ into \).	7966	# substitution turns \\\\ into \\, and sed turns \\ into \.
9068	sed -n \	7967	sed -n \
9069	"s/'/'\\\\''/g;	7968	"s/'/'\\\\''/g;
9070	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	7969	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
9071	;;	7970	;; #(
9072	*)	7971	*)
9073	# `set' quotes correctly as required by POSIX, so do not add quotes.	7972	# `set' quotes correctly as required by POSIX, so do not add quotes.
9074	sed -n \	7973	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
9075	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
9076	;;	7974	;;
9077	esac;	7975	esac \|
9078	} \|	7976	sort
		7977	) \|
9079	sed '	7978	sed '
		7979	/^ac_cv_env_/b end
9080	t clear	7980	t clear
9081	: clear	7981	:clear
9082	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	7982	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
9083	t end	7983	t end
9084	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	7984	s/^$[^=]$=$.$$/\1=${\1=\2}/
9085	: end' >>confcache	7985	:end' >>confcache
9086	if diff $cache_file confcache >/dev/null 2>&1; then :; else	7986	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9087	if test -w $cache_file; then	7987	if test -w "$cache_file"; then
9088	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	7988	if test "x$cache_file" != "x/dev/null"; then
		7989	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		7990	$as_echo "$as_me: updating cache $cache_file" >&6;}
		7991	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
9089	cat confcache >$cache_file	7992	cat confcache >"$cache_file"
		7993	else
		7994	case $cache_file in #(
		7995	/ \| ?:*)
		7996	mv -f confcache "$cache_file"$$ &&
		7997	mv -f "$cache_file"$$ "$cache_file" ;; #(
		7998	*)
		7999	mv -f confcache "$cache_file" ;;
		8000	esac
		8001	fi
		8002	fi
9090	else	8003	else
		8004	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9091	echo "not updating unwritable cache $cache_file"	8005	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9092	fi	8006	fi
9093	fi	8007	fi
9094	rm -f confcache	8008	rm -f confcache
9095		8009
9096		8010
9097		8011
9098	# Check whether --with-kernel or --without-kernel was given.	8012	# Check whether --with-kernel was given.
9099	if test "${with_kernel+set}" = set; then	8013	if test "${with_kernel+set}" = set; then :
9100	withval="$with_kernel"	8014	withval=$with_kernel; kerneldir="$withval"
9101	kerneldir="$withval"
9102	else	8015	else
9103	kerneldir="/usr/src/linux"	8016	kerneldir="/usr/src/linux"
9104		8017
9105	fi;	8018	fi
9106		8019
		8020
9107	echo "$as_me:$LINENO: checking for linux/if_tun.h" >&5	8021	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linux/if_tun.h" >&5
9108	echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6	8022	$as_echo_n "checking for linux/if_tun.h... " >&6; }
9109	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	8023	if ${tinc_cv_linux_if_tun_h+:} false; then :
9110	echo $ECHO_N "(cached) $ECHO_C" >&6	8024	$as_echo_n "(cached) " >&6
9111	else	8025	else
9112		8026
9113	cat >conftest.$ac_ext <<_ACEOF
9114	/* confdefs.h. */
9115	_ACEOF
9116	cat confdefs.h >>conftest.$ac_ext	8027	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9117	cat >>conftest.$ac_ext <<_ACEOF
9118	/* end confdefs.h. */	8028	/* end confdefs.h. */
9119	#include "$kerneldir/include/linux/if_tun.h"	8029	#include "$kerneldir/include/linux/if_tun.h"
9120	int	8030	int
9121	main ()	8031	main ()
9122	{	8032	{
9123	int a = IFF_TAP;	8033	int a = IFF_TAP;
9124	;	8034	;
9125	return 0;	8035	return 0;
9126	}	8036	}
9127	_ACEOF	8037	_ACEOF
9128	rm -f conftest.$ac_objext	8038	if ac_fn_cxx_try_compile "$LINENO"; then :
9129	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9130	(eval $ac_compile) 2>conftest.er1
9131	ac_status=$?
9132	grep -v '^ *+' conftest.er1 >conftest.err
9133	rm -f conftest.er1
9134	cat conftest.err >&5
9135	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9136	(exit $ac_status); } &&
9137	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9138	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9139	(eval $ac_try) 2>&5
9140	ac_status=$?
9141	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9142	(exit $ac_status); }; } &&
9143	{ ac_try='test -s conftest.$ac_objext'
9144	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9145	(eval $ac_try) 2>&5
9146	ac_status=$?
9147	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9148	(exit $ac_status); }; }; then
9149	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	8039	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
9150	else	8040	else
9151	echo "$as_me: failed program was:" >&5
9152	sed 's/^/\| /' conftest.$ac_ext >&5
9153
9154	cat >conftest.$ac_ext <<_ACEOF
9155	/* confdefs.h. */
9156	_ACEOF
9157	cat confdefs.h >>conftest.$ac_ext	8041	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9158	cat >>conftest.$ac_ext <<_ACEOF
9159	/* end confdefs.h. */	8042	/* end confdefs.h. */
9160	#include <linux/if_tun.h>	8043	#include <linux/if_tun.h>
9161	int	8044	int
9162	main ()	8045	main ()
9163	{	8046	{
9164	int a = IFF_TAP;	8047	int a = IFF_TAP;
9165	;	8048	;
9166	return 0;	8049	return 0;
9167	}	8050	}
9168	_ACEOF	8051	_ACEOF
9169	rm -f conftest.$ac_objext	8052	if ac_fn_cxx_try_compile "$LINENO"; then :
9170	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9171	(eval $ac_compile) 2>conftest.er1
9172	ac_status=$?
9173	grep -v '^ *+' conftest.er1 >conftest.err
9174	rm -f conftest.er1
9175	cat conftest.err >&5
9176	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9177	(exit $ac_status); } &&
9178	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9179	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9180	(eval $ac_try) 2>&5
9181	ac_status=$?
9182	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9183	(exit $ac_status); }; } &&
9184	{ ac_try='test -s conftest.$ac_objext'
9185	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9186	(eval $ac_try) 2>&5
9187	ac_status=$?
9188	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9189	(exit $ac_status); }; }; then
9190	if_tun_h="default"	8053	if_tun_h="default"
9191	else	8054	else
9192	echo "$as_me: failed program was:" >&5
9193	sed 's/^/\| /' conftest.$ac_ext >&5
9194
9195	if_tun_h="no"	8055	if_tun_h="no"
9196		8056
9197	fi	8057	fi
9198	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8058	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9199		8059
9200	fi	8060	fi
9201	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8061	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9202		8062
9203	if test $if_tun_h = no; then	8063	if test $if_tun_h = no; then
9204	tinc_cv_linux_if_tun_h=none	8064	tinc_cv_linux_if_tun_h=none
9205	else	8065	else
9206	tinc_cv_linux_if_tun_h="$if_tun_h"	8066	tinc_cv_linux_if_tun_h="$if_tun_h"
9207	fi	8067	fi
9208		8068
9209	fi	8069	fi
9210	echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	8070	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
9211	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6	8071	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
9212		8072
9213	if test $tinc_cv_linux_if_tun_h != none; then	8073	if test $tinc_cv_linux_if_tun_h != none; then
9214		8074
9215	cat >>confdefs.h <<\_ACEOF	8075	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
9216	#define HAVE_TUNTAP 1
9217	_ACEOF
9218		8076
9219	if test $tinc_cv_linux_if_tun_h != default; then	8077	if test $tinc_cv_linux_if_tun_h != default; then
9220		8078
9221	cat >>confdefs.h <<_ACEOF	8079	cat >>confdefs.h <<_ACEOF
9222	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8080	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
9230		8088
9231		8089
9232	tinc_ac_save_CPPFLAGS="$CPPFLAGS"	8090	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
9233		8091
9234		8092
9235	# Check whether --with-openssl-include or --without-openssl-include was given.	8093	# Check whether --with-openssl-include was given.
9236	if test "${with_openssl_include+set}" = set; then	8094	if test "${with_openssl_include+set}" = set; then :
9237	withval="$with_openssl_include"	8095	withval=$with_openssl_include; openssl_include="$withval"
9238	openssl_include="$withval"
9239	CFLAGS="$CFLAGS -I$withval"	8096	CFLAGS="$CFLAGS -I$withval"
9240	CPPFLAGS="$CPPFLAGS -I$withval"	8097	CPPFLAGS="$CPPFLAGS -I$withval"
9241		8098
9242	fi;	8099	fi
9243		8100
9244		8101
		8102
9245	# Check whether --with-openssl-lib or --without-openssl-lib was given.	8103	# Check whether --with-openssl-lib was given.
9246	if test "${with_openssl_lib+set}" = set; then	8104	if test "${with_openssl_lib+set}" = set; then :
9247	withval="$with_openssl_lib"	8105	withval=$with_openssl_lib; openssl_lib="$withval"
9248	openssl_lib="$withval"
9249	LIBS="$LIBS -L$withval"	8106	LIBS="$LIBS -L$withval"
9250		8107
9251	fi;	8108	fi
9252		8109
9253		8110
9254
9255
9256
9257
9258
9259	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	8111	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h
9260	do	8112	do :
9261	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	8113	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		8114	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9262	if eval "test \"\${$as_ac_Header+set}\" = set"; then	8115	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9263	echo "$as_me:$LINENO: checking for $ac_header" >&5
9264	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9265	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9266	echo $ECHO_N "(cached) $ECHO_C" >&6
9267	fi
9268	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9269	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9270	else
9271	# Is the header compilable?
9272	echo "$as_me:$LINENO: checking $ac_header usability" >&5
9273	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9274	cat >conftest.$ac_ext <<_ACEOF
9275	/* confdefs.h. */
9276	_ACEOF
9277	cat confdefs.h >>conftest.$ac_ext
9278	cat >>conftest.$ac_ext <<_ACEOF
9279	/* end confdefs.h. */
9280	$ac_includes_default
9281	#include <$ac_header>
9282	_ACEOF
9283	rm -f conftest.$ac_objext
9284	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9285	(eval $ac_compile) 2>conftest.er1
9286	ac_status=$?
9287	grep -v '^ *+' conftest.er1 >conftest.err
9288	rm -f conftest.er1
9289	cat conftest.err >&5
9290	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9291	(exit $ac_status); } &&
9292	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9293	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9294	(eval $ac_try) 2>&5
9295	ac_status=$?
9296	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9297	(exit $ac_status); }; } &&
9298	{ ac_try='test -s conftest.$ac_objext'
9299	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9300	(eval $ac_try) 2>&5
9301	ac_status=$?
9302	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9303	(exit $ac_status); }; }; then
9304	ac_header_compiler=yes
9305	else
9306	echo "$as_me: failed program was:" >&5
9307	sed 's/^/\| /' conftest.$ac_ext >&5
9308
9309	ac_header_compiler=no
9310	fi
9311	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9312	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9313	echo "${ECHO_T}$ac_header_compiler" >&6
9314
9315	# Is the header present?
9316	echo "$as_me:$LINENO: checking $ac_header presence" >&5
9317	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9318	cat >conftest.$ac_ext <<_ACEOF
9319	/* confdefs.h. */
9320	_ACEOF
9321	cat confdefs.h >>conftest.$ac_ext
9322	cat >>conftest.$ac_ext <<_ACEOF
9323	/* end confdefs.h. */
9324	#include <$ac_header>
9325	_ACEOF
9326	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9327	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9328	ac_status=$?
9329	grep -v '^ *+' conftest.er1 >conftest.err
9330	rm -f conftest.er1
9331	cat conftest.err >&5
9332	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9333	(exit $ac_status); } >/dev/null; then
9334	if test -s conftest.err; then
9335	ac_cpp_err=$ac_cxx_preproc_warn_flag
9336	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9337	else
9338	ac_cpp_err=
9339	fi
9340	else
9341	ac_cpp_err=yes
9342	fi
9343	if test -z "$ac_cpp_err"; then
9344	ac_header_preproc=yes
9345	else
9346	echo "$as_me: failed program was:" >&5
9347	sed 's/^/\| /' conftest.$ac_ext >&5
9348
9349	ac_header_preproc=no
9350	fi
9351	rm -f conftest.err conftest.$ac_ext
9352	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9353	echo "${ECHO_T}$ac_header_preproc" >&6
9354
9355	# So? What about this header?
9356	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9357	yes:no: )
9358	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9359	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9360	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9361	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9362	ac_header_preproc=yes
9363	;;
9364	no:yes:* )
9365	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9366	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9367	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
9368	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
9369	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9370	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9371	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
9372	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
9373	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9374	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9375	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9376	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9377	(
9378	cat <<\_ASBOX
9379	## ------------------------------------------ ##
9380	## Report this to the AC_PACKAGE_NAME lists. ##
9381	## ------------------------------------------ ##
9382	_ASBOX
9383	) \|
9384	sed "s/^/$as_me: WARNING: /" >&2
9385	;;
9386	esac
9387	echo "$as_me:$LINENO: checking for $ac_header" >&5
9388	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9389	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9390	echo $ECHO_N "(cached) $ECHO_C" >&6
9391	else
9392	eval "$as_ac_Header=\$ac_header_preproc"
9393	fi
9394	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9395	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9396
9397	fi
9398	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9399	cat >>confdefs.h <<_ACEOF	8116	cat >>confdefs.h <<_ACEOF
9400	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	8117	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
9401	_ACEOF	8118	_ACEOF
9402		8119
9403	else	8120	else
9404	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5	8121	as_fn_error $? "OpenSSL header files not found." "$LINENO" 5; break
9405	echo "$as_me: error: OpenSSL header files not found." >&2;}
9406	{ (exit 1); exit 1; }; }; break
9407		8122
9408	fi	8123	fi
9409		8124
9410	done	8125	done
9411		8126
9412		8127
9413	CPPFLAGS="$tinc_ac_save_CPPFLAGS"	8128	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
9414		8129
9415	echo "$as_me:$LINENO: checking for SHA1_version in -lcrypto" >&5	8130	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHA1_Init in -lcrypto" >&5
9416	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6	8131	$as_echo_n "checking for SHA1_Init in -lcrypto... " >&6; }
9417	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then	8132	if ${ac_cv_lib_crypto_SHA1_Init+:} false; then :
9418	echo $ECHO_N "(cached) $ECHO_C" >&6	8133	$as_echo_n "(cached) " >&6
9419	else	8134	else
9420	ac_check_lib_save_LIBS=$LIBS	8135	ac_check_lib_save_LIBS=$LIBS
9421	LIBS="-lcrypto $LIBS"	8136	LIBS="-lcrypto $LIBS"
9422	cat >conftest.$ac_ext <<_ACEOF
9423	/* confdefs.h. */
9424	_ACEOF
9425	cat confdefs.h >>conftest.$ac_ext	8137	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9426	cat >>conftest.$ac_ext <<_ACEOF
9427	/* end confdefs.h. */	8138	/* end confdefs.h. */
9428		8139
9429	/* Override any gcc2 internal prototype to avoid an error. */	8140	/* Override any GCC internal prototype to avoid an error.
		8141	Use char because int might match the return type of a GCC
		8142	builtin and then its argument prototype would still apply. */
9430	#ifdef __cplusplus	8143	#ifdef __cplusplus
9431	extern "C"	8144	extern "C"
9432	#endif	8145	#endif
9433	/* We use char because int might match the return type of a gcc2
9434	builtin and then its argument prototype would still apply. */
9435	char SHA1_version ();	8146	char SHA1_Init ();
9436	int	8147	int
9437	main ()	8148	main ()
9438	{	8149	{
9439	SHA1_version ();	8150	return SHA1_Init ();
9440	;	8151	;
9441	return 0;	8152	return 0;
9442	}	8153	}
9443	_ACEOF	8154	_ACEOF
9444	rm -f conftest.$ac_objext conftest$ac_exeext	8155	if ac_fn_cxx_try_link "$LINENO"; then :
9445	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9446	(eval $ac_link) 2>conftest.er1
9447	ac_status=$?
9448	grep -v '^ *+' conftest.er1 >conftest.err
9449	rm -f conftest.er1
9450	cat conftest.err >&5
9451	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9452	(exit $ac_status); } &&
9453	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9454	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9455	(eval $ac_try) 2>&5
9456	ac_status=$?
9457	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9458	(exit $ac_status); }; } &&
9459	{ ac_try='test -s conftest$ac_exeext'
9460	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9461	(eval $ac_try) 2>&5
9462	ac_status=$?
9463	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9464	(exit $ac_status); }; }; then
9465	ac_cv_lib_crypto_SHA1_version=yes	8156	ac_cv_lib_crypto_SHA1_Init=yes
9466	else	8157	else
9467	echo "$as_me: failed program was:" >&5
9468	sed 's/^/\| /' conftest.$ac_ext >&5
9469
9470	ac_cv_lib_crypto_SHA1_version=no	8158	ac_cv_lib_crypto_SHA1_Init=no
9471	fi	8159	fi
9472	rm -f conftest.err conftest.$ac_objext \	8160	rm -f core conftest.err conftest.$ac_objext \
9473	conftest$ac_exeext conftest.$ac_ext	8161	conftest$ac_exeext conftest.$ac_ext
9474	LIBS=$ac_check_lib_save_LIBS	8162	LIBS=$ac_check_lib_save_LIBS
9475	fi	8163	fi
9476	echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5	8164	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_Init" >&5
9477	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6	8165	$as_echo "$ac_cv_lib_crypto_SHA1_Init" >&6; }
9478	if test $ac_cv_lib_crypto_SHA1_version = yes; then	8166	if test "x$ac_cv_lib_crypto_SHA1_Init" = xyes; then :
9479	LIBS="$LIBS -lcrypto"	8167	LIBS="$LIBS -lcrypto"
9480	else	8168	else
9481	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5	8169	as_fn_error $? "OpenSSL libraries not found." "$LINENO" 5
9482	echo "$as_me: error: OpenSSL libraries not found." >&2;}
9483	{ (exit 1); exit 1; }; }
9484		8170
9485	fi	8171	fi
9486		8172
9487		8173
9488
9489
9490
9491
9492	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms	8174	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
9493	do	8175	do :
9494	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	8176	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
9495	echo "$as_me:$LINENO: checking for $ac_func" >&5	8177	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
9496	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9497	if eval "test \"\${$as_ac_var+set}\" = set"; then	8178	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9498	echo $ECHO_N "(cached) $ECHO_C" >&6
9499	else
9500	cat >conftest.$ac_ext <<_ACEOF
9501	/* confdefs.h. */
9502	_ACEOF
9503	cat confdefs.h >>conftest.$ac_ext
9504	cat >>conftest.$ac_ext <<_ACEOF
9505	/* end confdefs.h. */
9506	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9507	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9508	#define $ac_func innocuous_$ac_func
9509
9510	/* System header to define __stub macros and hopefully few prototypes,
9511	which can conflict with char $ac_func (); below.
9512	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9513	<limits.h> exists even on freestanding compilers. */
9514
9515	#ifdef __STDC__
9516	# include <limits.h>
9517	#else
9518	# include <assert.h>
9519	#endif
9520
9521	#undef $ac_func
9522
9523	/* Override any gcc2 internal prototype to avoid an error. */
9524	#ifdef __cplusplus
9525	extern "C"
9526	{
9527	#endif
9528	/* We use char because int might match the return type of a gcc2
9529	builtin and then its argument prototype would still apply. */
9530	char $ac_func ();
9531	/* The GNU C library defines this for functions which it implements
9532	to always fail with ENOSYS. Some functions are actually named
9533	something starting with __ and the normal name is an alias. */
9534	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
9535	choke me
9536	#else
9537	char (*f) () = $ac_func;
9538	#endif
9539	#ifdef __cplusplus
9540	}
9541	#endif
9542
9543	int
9544	main ()
9545	{
9546	return f != $ac_func;
9547	;
9548	return 0;
9549	}
9550	_ACEOF
9551	rm -f conftest.$ac_objext conftest$ac_exeext
9552	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9553	(eval $ac_link) 2>conftest.er1
9554	ac_status=$?
9555	grep -v '^ *+' conftest.er1 >conftest.err
9556	rm -f conftest.er1
9557	cat conftest.err >&5
9558	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9559	(exit $ac_status); } &&
9560	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9561	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9562	(eval $ac_try) 2>&5
9563	ac_status=$?
9564	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9565	(exit $ac_status); }; } &&
9566	{ ac_try='test -s conftest$ac_exeext'
9567	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9568	(eval $ac_try) 2>&5
9569	ac_status=$?
9570	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9571	(exit $ac_status); }; }; then
9572	eval "$as_ac_var=yes"
9573	else
9574	echo "$as_me: failed program was:" >&5
9575	sed 's/^/\| /' conftest.$ac_ext >&5
9576
9577	eval "$as_ac_var=no"
9578	fi
9579	rm -f conftest.err conftest.$ac_objext \
9580	conftest$ac_exeext conftest.$ac_ext
9581	fi
9582	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9583	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9584	if test `eval echo '${'$as_ac_var'}'` = yes; then
9585	cat >>confdefs.h <<_ACEOF	8179	cat >>confdefs.h <<_ACEOF
9586	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	8180	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
9587	_ACEOF	8181	_ACEOF
9588		8182
9589	fi	8183	fi
9590	done	8184	done
9591		8185
9592		8186
9593	echo "$as_me:$LINENO: checking for dlopen" >&5	8187	ac_fn_cxx_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
9594	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
9595	if test "${ac_cv_func_dlopen+set}" = set; then
9596	echo $ECHO_N "(cached) $ECHO_C" >&6
9597	else
9598	cat >conftest.$ac_ext <<_ACEOF
9599	/* confdefs.h. */
9600	_ACEOF
9601	cat confdefs.h >>conftest.$ac_ext
9602	cat >>conftest.$ac_ext <<_ACEOF
9603	/* end confdefs.h. */
9604	/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
9605	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9606	#define dlopen innocuous_dlopen
9607
9608	/* System header to define __stub macros and hopefully few prototypes,
9609	which can conflict with char dlopen (); below.
9610	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9611	<limits.h> exists even on freestanding compilers. */
9612
9613	#ifdef __STDC__
9614	# include <limits.h>
9615	#else
9616	# include <assert.h>
9617	#endif
9618
9619	#undef dlopen
9620
9621	/* Override any gcc2 internal prototype to avoid an error. */
9622	#ifdef __cplusplus
9623	extern "C"
9624	{
9625	#endif
9626	/* We use char because int might match the return type of a gcc2
9627	builtin and then its argument prototype would still apply. */
9628	char dlopen ();
9629	/* The GNU C library defines this for functions which it implements
9630	to always fail with ENOSYS. Some functions are actually named
9631	something starting with __ and the normal name is an alias. */
9632	#if defined (__stub_dlopen) \|\| defined (__stub___dlopen)
9633	choke me
9634	#else
9635	char (*f) () = dlopen;
9636	#endif
9637	#ifdef __cplusplus
9638	}
9639	#endif
9640
9641	int
9642	main ()
9643	{
9644	return f != dlopen;
9645	;
9646	return 0;
9647	}
9648	_ACEOF
9649	rm -f conftest.$ac_objext conftest$ac_exeext
9650	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9651	(eval $ac_link) 2>conftest.er1
9652	ac_status=$?
9653	grep -v '^ *+' conftest.er1 >conftest.err
9654	rm -f conftest.er1
9655	cat conftest.err >&5
9656	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9657	(exit $ac_status); } &&
9658	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9659	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9660	(eval $ac_try) 2>&5
9661	ac_status=$?
9662	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9663	(exit $ac_status); }; } &&
9664	{ ac_try='test -s conftest$ac_exeext'
9665	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9666	(eval $ac_try) 2>&5
9667	ac_status=$?
9668	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9669	(exit $ac_status); }; }; then
9670	ac_cv_func_dlopen=yes
9671	else
9672	echo "$as_me: failed program was:" >&5
9673	sed 's/^/\| /' conftest.$ac_ext >&5
9674
9675	ac_cv_func_dlopen=no
9676	fi
9677	rm -f conftest.err conftest.$ac_objext \
9678	conftest$ac_exeext conftest.$ac_ext
9679	fi
9680	echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
9681	echo "${ECHO_T}$ac_cv_func_dlopen" >&6
9682	if test $ac_cv_func_dlopen = yes; then	8188	if test "x$ac_cv_func_dlopen" = xyes; then :
9683	:	8189
9684	else	8190	else
9685	echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5	8191	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
9686	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6	8192	$as_echo_n "checking for dlopen in -ldl... " >&6; }
9687	if test "${ac_cv_lib_dl_dlopen+set}" = set; then	8193	if ${ac_cv_lib_dl_dlopen+:} false; then :
9688	echo $ECHO_N "(cached) $ECHO_C" >&6	8194	$as_echo_n "(cached) " >&6
9689	else	8195	else
9690	ac_check_lib_save_LIBS=$LIBS	8196	ac_check_lib_save_LIBS=$LIBS
9691	LIBS="-ldl $LIBS"	8197	LIBS="-ldl $LIBS"
9692	cat >conftest.$ac_ext <<_ACEOF
9693	/* confdefs.h. */
9694	_ACEOF
9695	cat confdefs.h >>conftest.$ac_ext	8198	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9696	cat >>conftest.$ac_ext <<_ACEOF
9697	/* end confdefs.h. */	8199	/* end confdefs.h. */
9698		8200
9699	/* Override any gcc2 internal prototype to avoid an error. */	8201	/* Override any GCC internal prototype to avoid an error.
		8202	Use char because int might match the return type of a GCC
		8203	builtin and then its argument prototype would still apply. */
9700	#ifdef __cplusplus	8204	#ifdef __cplusplus
9701	extern "C"	8205	extern "C"
9702	#endif	8206	#endif
9703	/* We use char because int might match the return type of a gcc2
9704	builtin and then its argument prototype would still apply. */
9705	char dlopen ();	8207	char dlopen ();
9706	int	8208	int
9707	main ()	8209	main ()
9708	{	8210	{
9709	dlopen ();	8211	return dlopen ();
9710	;	8212	;
9711	return 0;	8213	return 0;
9712	}	8214	}
9713	_ACEOF	8215	_ACEOF
9714	rm -f conftest.$ac_objext conftest$ac_exeext	8216	if ac_fn_cxx_try_link "$LINENO"; then :
9715	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9716	(eval $ac_link) 2>conftest.er1
9717	ac_status=$?
9718	grep -v '^ *+' conftest.er1 >conftest.err
9719	rm -f conftest.er1
9720	cat conftest.err >&5
9721	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9722	(exit $ac_status); } &&
9723	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9724	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9725	(eval $ac_try) 2>&5
9726	ac_status=$?
9727	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9728	(exit $ac_status); }; } &&
9729	{ ac_try='test -s conftest$ac_exeext'
9730	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9731	(eval $ac_try) 2>&5
9732	ac_status=$?
9733	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9734	(exit $ac_status); }; }; then
9735	ac_cv_lib_dl_dlopen=yes	8217	ac_cv_lib_dl_dlopen=yes
9736	else	8218	else
9737	echo "$as_me: failed program was:" >&5
9738	sed 's/^/\| /' conftest.$ac_ext >&5
9739
9740	ac_cv_lib_dl_dlopen=no	8219	ac_cv_lib_dl_dlopen=no
9741	fi	8220	fi
9742	rm -f conftest.err conftest.$ac_objext \	8221	rm -f core conftest.err conftest.$ac_objext \
9743	conftest$ac_exeext conftest.$ac_ext	8222	conftest$ac_exeext conftest.$ac_ext
9744	LIBS=$ac_check_lib_save_LIBS	8223	LIBS=$ac_check_lib_save_LIBS
9745	fi	8224	fi
9746	echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5	8225	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
9747	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6	8226	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
9748	if test $ac_cv_lib_dl_dlopen = yes; then	8227	if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
9749	LIBS="$LIBS -ldl"	8228	LIBS="$LIBS -ldl"
9750	else	8229	else
9751	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5	8230	as_fn_error $? "OpenSSL depends on libdl." "$LINENO" 5
9752	echo "$as_me: error: OpenSSL depends on libdl." >&2;}	8231
9753	{ (exit 1); exit 1; }; }	8232	fi
		8233
		8234
		8235	fi
		8236
		8237
		8238	ac_fn_cxx_check_func "$LINENO" "inflate" "ac_cv_func_inflate"
		8239	if test "x$ac_cv_func_inflate" = xyes; then :
		8240
		8241	else
		8242	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflate in -lz" >&5
		8243	$as_echo_n "checking for inflate in -lz... " >&6; }
		8244	if ${ac_cv_lib_z_inflate+:} false; then :
		8245	$as_echo_n "(cached) " >&6
		8246	else
		8247	ac_check_lib_save_LIBS=$LIBS
		8248	LIBS="-lz $LIBS"
		8249	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8250	/* end confdefs.h. */
		8251
		8252	/* Override any GCC internal prototype to avoid an error.
		8253	Use char because int might match the return type of a GCC
		8254	builtin and then its argument prototype would still apply. */
		8255	#ifdef __cplusplus
		8256	extern "C"
		8257	#endif
		8258	char inflate ();
		8259	int
		8260	main ()
		8261	{
		8262	return inflate ();
		8263	;
		8264	return 0;
		8265	}
		8266	_ACEOF
		8267	if ac_fn_cxx_try_link "$LINENO"; then :
		8268	ac_cv_lib_z_inflate=yes
		8269	else
		8270	ac_cv_lib_z_inflate=no
		8271	fi
		8272	rm -f core conftest.err conftest.$ac_objext \
		8273	conftest$ac_exeext conftest.$ac_ext
		8274	LIBS=$ac_check_lib_save_LIBS
		8275	fi
		8276	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflate" >&5
		8277	$as_echo "$ac_cv_lib_z_inflate" >&6; }
		8278	if test "x$ac_cv_lib_z_inflate" = xyes; then :
		8279	LIBS="$LIBS -lz"
		8280	else
		8281	as_fn_error $? "OpenSSL depends on libz." "$LINENO" 5
9754		8282
9755	fi	8283	fi
9756		8284
9757		8285
9758	fi	8286	fi
…		…
9760		8288
9761	if test "x$openssl_include" != x; then	8289	if test "x$openssl_include" != x; then
9762	CXXFLAGS="$CXXFLAGS -I$openssl_include"	8290	CXXFLAGS="$CXXFLAGS -I$openssl_include"
9763	fi	8291	fi
9764		8292
9765	# Check whether --enable-rohc or --disable-rohc was given.	8293	# Check whether --enable-threads was given.
9766	if test "${enable_rohc+set}" = set; then	8294	if test "${enable_threads+set}" = set; then :
9767	enableval="$enable_rohc"	8295	enableval=$enable_threads; try_threads=$enableval
		8296	else
		8297	try_threads=yes
9768		8298
9769	echo
9770	echo "**********************************************************************"
9771	echo "**********************************************************************"
9772	echo "** --enable-rohc not yet implemented *****************************"
9773	echo "**********************************************************************"
9774	echo "**** uuh sorry, I am such an ass, but I didn't find any rfc3095 (ROHC)"
9775	echo "**** implementation to be used in GPL code on the web."
9776	echo "**** so this option is just a fake. Please implement one and send it"
9777	echo "**** to me ;)"
9778	echo "**********************************************************************"
9779	echo "**********************************************************************"
9780	echo "**********************************************************************"
9781	echo "**********************************************************************"
9782	echo
9783
9784
9785	fi;	8299	fi
9786		8300
		8301
		8302	if test "x$try_threads" = xyes; then
		8303	ac_fn_cxx_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
		8304	if test "x$ac_cv_header_pthread_h" = xyes; then :
		8305
		8306	LIBS="$LIBS -lpthread"
		8307	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8308	/* end confdefs.h. */
		8309	#include <pthread.h>
		8310	int
		8311	main ()
		8312	{
		8313	pthread_t id; pthread_create (&id, 0, 0, 0);
		8314	;
		8315	return 0;
		8316	}
		8317	_ACEOF
		8318	if ac_fn_cxx_try_compile "$LINENO"; then :
		8319
		8320	cat >>confdefs.h <<_ACEOF
		8321	#define ENABLE_PTHREADS 1
		8322	_ACEOF
		8323
		8324
		8325	fi
		8326	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		8327
		8328	fi
		8329
		8330
		8331	fi
		8332
		8333	# Check whether --enable-static-daemon was given.
		8334	if test "${enable_static_daemon+set}" = set; then :
		8335	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
		8336
		8337	fi
		8338
		8339
		8340
		8341
		8342
		8343
		8344	if test x$rohc = xtrue; then
		8345	ROHC_TRUE=
		8346	ROHC_FALSE='#'
		8347	else
		8348	ROHC_TRUE='#'
		8349	ROHC_FALSE=
		8350	fi
		8351
		8352
		8353
		8354	ICMP=1
9787	# Check whether --enable-icmp or --disable-icmp was given.	8355	# Check whether --enable-icmp was given.
9788	if test "${enable_icmp+set}" = set; then	8356	if test "${enable_icmp+set}" = set; then :
9789	enableval="$enable_icmp"	8357	enableval=$enable_icmp; if test "x$enableval" = xno; then
		8358	ICMP=0
		8359	fi
		8360
		8361	fi
		8362
		8363	if test "x$ICMP" = x1; then
9790		8364
9791	cat >>confdefs.h <<_ACEOF	8365	cat >>confdefs.h <<_ACEOF
9792	#define ENABLE_ICMP 1	8366	#define ENABLE_ICMP 1
9793	_ACEOF	8367	_ACEOF
9794		8368
9795
9796	fi;	8369	fi
9797		8370
		8371	TCP=1
9798	# Check whether --enable-tcp or --disable-tcp was given.	8372	# Check whether --enable-tcp was given.
9799	if test "${enable_tcp+set}" = set; then	8373	if test "${enable_tcp+set}" = set; then :
9800	enableval="$enable_tcp"	8374	enableval=$enable_tcp; if test "x$enableval" = xno; then
		8375	TCP=0
		8376	fi
		8377
		8378	fi
		8379
		8380	if test "x$TCP" = x1; then
9801		8381
9802	cat >>confdefs.h <<_ACEOF	8382	cat >>confdefs.h <<_ACEOF
9803	#define ENABLE_TCP 1	8383	#define ENABLE_TCP 1
9804	_ACEOF	8384	_ACEOF
9805		8385
9806
9807	fi;	8386	fi
9808		8387
		8388	HTTP=1
9809	# Check whether --enable-http-proxy or --disable-http-proxy was given.	8389	# Check whether --enable-http-proxy was given.
9810	if test "${enable_http_proxy+set}" = set; then	8390	if test "${enable_http_proxy+set}" = set; then :
9811	enableval="$enable_http_proxy"	8391	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
		8392	HTTP=0
		8393	fi
		8394
		8395	fi
		8396
		8397	if test "x$HTTP" = x1; then
9812		8398
9813	cat >>confdefs.h <<_ACEOF	8399	cat >>confdefs.h <<_ACEOF
9814	#define ENABLE_HTTP_PROXY 1	8400	#define ENABLE_HTTP_PROXY 1
9815	_ACEOF	8401	_ACEOF
9816		8402
9817
9818	fi;	8403	fi
9819		8404
9820	HMAC=8 # Check whether --enable-hmac-length or --disable-hmac-length was given.	8405	# Check whether --enable-dns was given.
9821	if test "${enable_hmac_length+set}" = set; then	8406	if test "${enable_dns+set}" = set; then :
9822	enableval="$enable_hmac_length"	8407	enableval=$enable_dns;
9823	HMAC=$enableval	8408	ac_fn_cxx_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
		8409	if test "x$ac_cv_header_gmp_h" = xyes; then :
9824		8410
		8411	else
		8412	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
9825	fi;	8413	fi
		8414
		8415
		8416	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
		8417	$as_echo_n "checking for main in -lgmp... " >&6; }
		8418	if ${ac_cv_lib_gmp_main+:} false; then :
		8419	$as_echo_n "(cached) " >&6
		8420	else
		8421	ac_check_lib_save_LIBS=$LIBS
		8422	LIBS="-lgmp $LIBS"
		8423	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8424	/* end confdefs.h. */
		8425
		8426
		8427	int
		8428	main ()
		8429	{
		8430	return main ();
		8431	;
		8432	return 0;
		8433	}
		8434	_ACEOF
		8435	if ac_fn_cxx_try_link "$LINENO"; then :
		8436	ac_cv_lib_gmp_main=yes
		8437	else
		8438	ac_cv_lib_gmp_main=no
		8439	fi
		8440	rm -f core conftest.err conftest.$ac_objext \
		8441	conftest$ac_exeext conftest.$ac_ext
		8442	LIBS=$ac_check_lib_save_LIBS
		8443	fi
		8444	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
		8445	$as_echo "$ac_cv_lib_gmp_main" >&6; }
		8446	if test "x$ac_cv_lib_gmp_main" = xyes; then :
		8447	cat >>confdefs.h <<_ACEOF
		8448	#define HAVE_LIBGMP 1
		8449	_ACEOF
		8450
		8451	LIBS="-lgmp $LIBS"
		8452
		8453	else
		8454	as_fn_error $? "libgmp not found, required for --enable-dns" "$LINENO" 5
		8455	fi
		8456
		8457
9826		8458
9827	cat >>confdefs.h <<_ACEOF	8459	cat >>confdefs.h <<_ACEOF
9828	#define HMACLENGTH $HMAC	8460	#define ENABLE_DNS 1
9829	_ACEOF	8461	_ACEOF
9830		8462
9831		8463
9832	RAND=8 # Check whether --enable-rand-length or --disable-rand-length was given.	8464
		8465	fi
		8466
		8467
		8468	RSA=3072
		8469	# Check whether --enable-rsa-length was given.
9833	if test "${enable_rand_length+set}" = set; then	8470	if test "${enable_rsa_length+set}" = set; then :
9834	enableval="$enable_rand_length"	8471	enableval=$enable_rsa_length; RSA=$enableval
9835	RAND=$enableval
9836		8472
9837	fi;	8473	fi
		8474
9838		8475
9839	cat >>confdefs.h <<_ACEOF	8476	cat >>confdefs.h <<_ACEOF
9840	#define RAND_SIZE $RAND	8477	#define RSABITS $RSA
9841	_ACEOF	8478	_ACEOF
9842		8479
9843		8480
9844	MTU=1500 # Check whether --enable-mtu or --disable-mtu was given.	8481	HMACSIZE=12
		8482	# Check whether --enable-hmac-length was given.
9845	if test "${enable_mtu+set}" = set; then	8483	if test "${enable_hmac_length+set}" = set; then :
9846	enableval="$enable_mtu"	8484	enableval=$enable_hmac_length; HMACSIZE=$enableval
9847	MTU=$enableval
9848		8485
9849	fi;	8486	fi
		8487
9850		8488
9851	cat >>confdefs.h <<_ACEOF	8489	cat >>confdefs.h <<_ACEOF
		8490	#define HMACLENGTH $HMACSIZE
		8491	_ACEOF
		8492
		8493
		8494	MTU=1500
		8495	# Check whether --enable-max-mtu was given.
		8496	if test "${enable_max_mtu+set}" = set; then :
		8497	enableval=$enable_max_mtu; MTU=$enableval
		8498
		8499	fi
		8500
		8501
		8502	cat >>confdefs.h <<_ACEOF
9852	#define MAX_MTU $MTU + 14	8503	#define MAX_MTU ($MTU + 14)
9853	_ACEOF	8504	_ACEOF
9854		8505
9855		8506
9856	COMPRESS=1	8507	COMPRESS=1
9857	# Check whether --enable-compression or --disable-compression was given.	8508	# Check whether --enable-compression was given.
9858	if test "${enable_compression+set}" = set; then	8509	if test "${enable_compression+set}" = set; then :
9859	enableval="$enable_compression"	8510	enableval=$enable_compression; if test "x$enableval" = xno; then
9860	if test "x$enableval" = xno; then
9861	COMPRESS=0	8511	COMPRESS=0
9862	fi	8512	fi
9863		8513
9864	fi;	8514	fi
		8515
9865		8516
9866	cat >>confdefs.h <<_ACEOF	8517	cat >>confdefs.h <<_ACEOF
9867	#define ENABLE_COMPRESSION $COMPRESS	8518	#define ENABLE_COMPRESSION $COMPRESS
9868	_ACEOF	8519	_ACEOF
9869		8520
9870		8521
9871	CIPHER=bf_cbc	8522	CIPHER=aes_128_ctr
9872	# Check whether --enable-cipher or --disable-cipher was given.	8523	# Check whether --enable-cipher was given.
9873	if test "${enable_cipher+set}" = set; then	8524	if test "${enable_cipher+set}" = set; then :
9874	enableval="$enable_cipher"	8525	enableval=$enable_cipher; #if test "x$enableval" = xbf ; then CIPHER=bf_ctr ; fi
9875	if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi
9876	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	8526	if test "x$enableval" = xaes-128 ; then CIPHER=aes_128_ctr ; fi
9877	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	8527	if test "x$enableval" = xaes-192 ; then CIPHER=aes_192_ctr ; fi
9878	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi	8528	if test "x$enableval" = xaes-256 ; then CIPHER=aes_256_ctr ; fi
		8529	#if test "x$enableval" = xcamellia-128; then CIPHER=camellia_128_ctr; fi
		8530	#if test "x$enableval" = xcamellia-256; then CIPHER=camellia_256_ctr; fi
9879		8531
9880	fi;	8532	fi
		8533
9881		8534
9882	cat >>confdefs.h <<_ACEOF	8535	cat >>confdefs.h <<_ACEOF
9883	#define ENABLE_CIPHER EVP_${CIPHER}	8536	#define ENABLE_CIPHER EVP_${CIPHER}
9884	_ACEOF	8537	_ACEOF
9885		8538
9886		8539
9887	DIGEST=sha1	8540	HMAC=sha1
9888	# Check whether --enable-digest or --disable-digest was given.	8541	# Check whether --enable-hmac-digest was given.
9889	if test "${enable_digest+set}" = set; then	8542	if test "${enable_hmac_digest+set}" = set; then :
9890	enableval="$enable_digest"	8543	enableval=$enable_hmac_digest; if test "x$enableval" = xwhirlpool; then HMAC=whirlpool; fi
		8544	if test "x$enableval" = xsha512 ; then HMAC=sha512 ; fi
		8545	if test "x$enableval" = xsha256 ; then HMAC=sha256 ; fi
9891	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8546	if test "x$enableval" = xsha1 ; then HMAC=sha1 ; fi
9892	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8547	if test "x$enableval" = xripemd160; then HMAC=ripemd160; fi
9893	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
9894	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
9895		8548
9896	fi;	8549	fi
		8550
9897		8551
9898	cat >>confdefs.h <<_ACEOF	8552	cat >>confdefs.h <<_ACEOF
		8553	#define ENABLE_HMAC EVP_${HMAC}
		8554	_ACEOF
		8555
		8556
		8557	AUTH=sha512
		8558	# Check whether --enable-auth-digest was given.
		8559	if test "${enable_auth_digest+set}" = set; then :
		8560	enableval=$enable_auth_digest; if test "x$enableval" = xwhirlpool; then AUTH=whirlpool; fi
		8561	if test "x$enableval" = xsha512 ; then AUTH=sha512 ; fi
		8562	if test "x$enableval" = xsha256 ; then AUTH=sha256 ; fi
		8563
		8564	fi
		8565
		8566
		8567	cat >>confdefs.h <<_ACEOF
9899	#define ENABLE_DIGEST EVP_${DIGEST}	8568	#define ENABLE_AUTH EVP_${AUTH}
9900	_ACEOF	8569	_ACEOF
9901		8570
9902		8571
9903	if $CXX -v --help 2>&1 \| grep -q fno-rtti; then	8572	if $CXX -v --help 2>&1 \| grep -q fno-rtti; then
9904	CXXFLAGS="$CXXFLAGS -fno-rtti"	8573	CXXFLAGS="$CXXFLAGS -fno-rtti"
9905	fi	8574	fi
9906		8575
9907	if $CXX -v --help 2>&1 \| grep -q fexceptions; then	8576	#if $CXX -v --help 2>&1 \| grep -q fexceptions; then
9908	CXXFLAGS="$CXXFLAGS -fno-exceptions"	8577	# CXXFLAGS="$CXXFLAGS -fno-exceptions"
9909	fi	8578	#fi
9910		8579
		8580	LIBS="$EXTRA_LIBS $LIBS"
9911		8581
9912		8582
9913		8583
9914		8584
9915
9916	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"	8585	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"
		8586
9917	cat >confcache <<\_ACEOF	8587	cat >confcache <<\_ACEOF
9918	# This file is a shell script that caches the results of configure	8588	# This file is a shell script that caches the results of configure
9919	# tests run on this system so they can be shared between configure	8589	# tests run on this system so they can be shared between configure
9920	# scripts and configure runs, see configure's option --config-cache.	8590	# scripts and configure runs, see configure's option --config-cache.
9921	# It is not useful on other systems. If it contains results you don't	8591	# It is not useful on other systems. If it contains results you don't
…		…
9930		8600
9931	_ACEOF	8601	_ACEOF
9932		8602
9933	# The following way of writing the cache mishandles newlines in values,	8603	# The following way of writing the cache mishandles newlines in values,
9934	# but we know of no workaround that is simple, portable, and efficient.	8604	# but we know of no workaround that is simple, portable, and efficient.
9935	# So, don't put newlines in cache variables' values.	8605	# So, we kill variables containing newlines.
9936	# Ultrix sh set writes to stderr and can't be redirected directly,	8606	# Ultrix sh set writes to stderr and can't be redirected directly,
9937	# and sets the high bit in the cache file unless we assign to the vars.	8607	# and sets the high bit in the cache file unless we assign to the vars.
9938	{	8608	(
		8609	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		8610	eval ac_val=\$$ac_var
		8611	case $ac_val in #(
		8612	${as_nl})
		8613	case $ac_var in #(
		8614	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8615	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8616	esac
		8617	case $ac_var in #(
		8618	_ \| IFS \| as_nl) ;; #(
		8619	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		8620	*) { eval $ac_var=; unset $ac_var;} ;;
		8621	esac ;;
		8622	esac
		8623	done
		8624
9939	(set) 2>&1 \|	8625	(set) 2>&1 \|
9940	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	8626	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9941	ac_space=\ )	8627	${as_nl}ac_space=\ )
9942	# `set' does not quote correctly, so add quotes (double-quote	8628	# `set' does not quote correctly, so add quotes: double-quote
9943	# substitution turns \\\\ into \\, and sed turns \\ into \).	8629	# substitution turns \\\\ into \\, and sed turns \\ into \.
9944	sed -n \	8630	sed -n \
9945	"s/'/'\\\\''/g;	8631	"s/'/'\\\\''/g;
9946	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	8632	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
9947	;;	8633	;; #(
9948	*)	8634	*)
9949	# `set' quotes correctly as required by POSIX, so do not add quotes.	8635	# `set' quotes correctly as required by POSIX, so do not add quotes.
9950	sed -n \	8636	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
9951	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
9952	;;	8637	;;
9953	esac;	8638	esac \|
9954	} \|	8639	sort
		8640	) \|
9955	sed '	8641	sed '
		8642	/^ac_cv_env_/b end
9956	t clear	8643	t clear
9957	: clear	8644	:clear
9958	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	8645	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
9959	t end	8646	t end
9960	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	8647	s/^$[^=]$=$.$$/\1=${\1=\2}/
9961	: end' >>confcache	8648	:end' >>confcache
9962	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8649	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9963	if test -w $cache_file; then	8650	if test -w "$cache_file"; then
9964	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8651	if test "x$cache_file" != "x/dev/null"; then
		8652	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8653	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8654	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
9965	cat confcache >$cache_file	8655	cat confcache >"$cache_file"
		8656	else
		8657	case $cache_file in #(
		8658	/ \| ?:*)
		8659	mv -f confcache "$cache_file"$$ &&
		8660	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8661	*)
		8662	mv -f confcache "$cache_file" ;;
		8663	esac
		8664	fi
		8665	fi
9966	else	8666	else
		8667	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9967	echo "not updating unwritable cache $cache_file"	8668	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9968	fi	8669	fi
9969	fi	8670	fi
9970	rm -f confcache	8671	rm -f confcache
9971		8672
9972	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8673	test "x$prefix" = xNONE && prefix=$ac_default_prefix
9973	# Let make expand exec_prefix.	8674	# Let make expand exec_prefix.
9974	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8675	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9975		8676
9976	# VPATH may cause trouble with some makes, so we remove $(srcdir),
9977	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
9978	# trailing colons and then remove the whole line if VPATH becomes empty
9979	# (actually we leave an empty line to preserve line numbers).
9980	if test "x$srcdir" = x.; then
9981	ac_vpsub='/^[ ]VPATH[ ]=/{
9982	s/:\$(srcdir):/:/;
9983	s/:\${srcdir}:/:/;
9984	s/:@srcdir@:/:/;
9985	s/^$[^=]=[ ]$:*/\1/;
9986	s/:*$//;
9987	s/^[^=]=[ ]$//;
9988	}'
9989	fi
9990
9991	DEFS=-DHAVE_CONFIG_H	8677	DEFS=-DHAVE_CONFIG_H
9992		8678
9993	ac_libobjs=	8679	ac_libobjs=
9994	ac_ltlibobjs=	8680	ac_ltlibobjs=
		8681	U=
9995	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8682	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9996	# 1. Remove the extension, and $U if already installed.	8683	# 1. Remove the extension, and $U if already installed.
9997	ac_i=`echo "$ac_i" \|
9998	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8684	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
9999	# 2. Add them.	8685	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
10000	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8686	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
10001	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	8687	# will be set to the directory where LIBOBJS objects are built.
		8688	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8689	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
10002	done	8690	done
10003	LIBOBJS=$ac_libobjs	8691	LIBOBJS=$ac_libobjs
10004		8692
10005	LTLIBOBJS=$ac_ltlibobjs	8693	LTLIBOBJS=$ac_ltlibobjs
10006		8694
10007		8695
10008	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then	8696	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
10009	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8697	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
10010	Usually this means the macro was only invoked conditionally." >&5	8698	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10011	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
10012	Usually this means the macro was only invoked conditionally." >&2;}
10013	{ (exit 1); exit 1; }; }
10014	fi	8699	fi
10015	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8700	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
10016	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8701	as_fn_error $? "conditional \"AMDEP\" was never defined.
10017	Usually this means the macro was only invoked conditionally." >&5	8702	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10018	echo "$as_me: error: conditional \"AMDEP\" was never defined.
10019	Usually this means the macro was only invoked conditionally." >&2;}
10020	{ (exit 1); exit 1; }; }
10021	fi	8703	fi
10022	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8704	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
10023	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8705	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
10024	Usually this means the macro was only invoked conditionally." >&5	8706	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10025	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
10026	Usually this means the macro was only invoked conditionally." >&2;}
10027	{ (exit 1); exit 1; }; }
10028	fi
10029	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
10030	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
10031	Usually this means the macro was only invoked conditionally." >&5
10032	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
10033	Usually this means the macro was only invoked conditionally." >&2;}
10034	{ (exit 1); exit 1; }; }
10035	fi	8707	fi
10036	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then	8708	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
10037	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8709	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
10038	Usually this means the macro was only invoked conditionally." >&5	8710	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10039	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.	8711	fi
		8712	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
		8713	as_fn_error $? "conditional \"ROHC\" was never defined.
10040	Usually this means the macro was only invoked conditionally." >&2;}	8714	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10041	{ (exit 1); exit 1; }; }
10042	fi	8715	fi
10043		8716
10044	: ${CONFIG_STATUS=./config.status}	8717	: "${CONFIG_STATUS=./config.status}"
		8718	ac_write_fail=0
10045	ac_clean_files_save=$ac_clean_files	8719	ac_clean_files_save=$ac_clean_files
10046	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8720	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
10047	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8721	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
10048	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8722	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
10049	cat >$CONFIG_STATUS <<_ACEOF	8723	as_write_fail=0
		8724	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
10050	#! $SHELL	8725	#! $SHELL
10051	# Generated by $as_me.	8726	# Generated by $as_me.
10052	# Run this file to recreate the current configuration.	8727	# Run this file to recreate the current configuration.
10053	# Compiler output produced by configure, useful for debugging	8728	# Compiler output produced by configure, useful for debugging
10054	# configure, is in config.log if it exists.	8729	# configure, is in config.log if it exists.
10055		8730
10056	debug=false	8731	debug=false
10057	ac_cs_recheck=false	8732	ac_cs_recheck=false
10058	ac_cs_silent=false	8733	ac_cs_silent=false
		8734
10059	SHELL=\${CONFIG_SHELL-$SHELL}	8735	SHELL=\${CONFIG_SHELL-$SHELL}
		8736	export SHELL
10060	_ACEOF	8737	_ASEOF
10061		8738	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
10062	cat >>$CONFIG_STATUS <<\_ACEOF
10063	## --------------------- ##	8739	## -------------------- ##
10064	## M4sh Initialization. ##	8740	## M4sh Initialization. ##
10065	## --------------------- ##	8741	## -------------------- ##
10066		8742
10067	# Be Bourne compatible	8743	# Be more Bourne compatible
		8744	DUALCASE=1; export DUALCASE # for MKS sh
10068	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8745	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
10069	emulate sh	8746	emulate sh
10070	NULLCMD=:	8747	NULLCMD=:
10071	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8748	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
10072	# is contrary to our usage. Disable this feature.	8749	# is contrary to our usage. Disable this feature.
10073	alias -g '${1+"$@"}'='"$@"'	8750	alias -g '${1+"$@"}'='"$@"'
10074	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8751	setopt NO_GLOB_SUBST
		8752	else
		8753	case `(set -o) 2>/dev/null` in #(
		8754	posix) :
10075	set -o posix	8755	set -o posix ;; #(
		8756	*) :
		8757	;;
		8758	esac
10076	fi	8759	fi
10077	DUALCASE=1; export DUALCASE # for MKS sh
10078		8760
10079	# Support unset when possible.	8761
10080	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then	8762	as_nl='
10081	as_unset=unset	8763	'
		8764	export as_nl
		8765	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		8766	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		8767	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		8768	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		8769	# Prefer a ksh shell builtin over an external printf program on Solaris,
		8770	# but without wasting forks for bash or zsh.
		8771	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8772	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8773	as_echo='print -r --'
		8774	as_echo_n='print -rn --'
		8775	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8776	as_echo='printf %s\n'
		8777	as_echo_n='printf %s'
		8778	else
		8779	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8780	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8781	as_echo_n='/usr/ucb/echo -n'
10082	else	8782	else
10083	as_unset=false	8783	as_echo_body='eval expr "X$1" : "X\$.*\$"'
		8784	as_echo_n_body='eval
		8785	arg=$1;
		8786	case $arg in #(
		8787	"$as_nl")
		8788	expr "X$arg" : "X\$.*\$$as_nl";
		8789	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
		8790	esac;
		8791	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
		8792	'
		8793	export as_echo_n_body
		8794	as_echo_n='sh -c $as_echo_n_body as_echo'
		8795	fi
		8796	export as_echo_body
		8797	as_echo='sh -c $as_echo_body as_echo'
10084	fi	8798	fi
10085		8799
		8800	# The user is always right.
		8801	if test "${PATH_SEPARATOR+set}" != set; then
		8802	PATH_SEPARATOR=:
		8803	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8804	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		8805	PATH_SEPARATOR=';'
		8806	}
		8807	fi
10086		8808
10087	# Work around bugs in pre-3.0 UWIN ksh.	8809
10088	$as_unset ENV MAIL MAILPATH	8810	# IFS
		8811	# We need space, tab and new line, in precisely that order. Quoting is
		8812	# there to prevent editors from complaining about space-tab.
		8813	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		8814	# splitting by setting IFS to empty value.)
		8815	IFS=" "" $as_nl"
		8816
		8817	# Find who we are. Look in the path if we contain no directory separator.
		8818	as_myself=
		8819	case $0 in #((
		8820	[\\/] ) as_myself=$0 ;;
		8821	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8822	for as_dir in $PATH
		8823	do
		8824	IFS=$as_save_IFS
		8825	test -z "$as_dir" && as_dir=.
		8826	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		8827	done
		8828	IFS=$as_save_IFS
		8829
		8830	;;
		8831	esac
		8832	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8833	# in which case we are not to be found in the path.
		8834	if test "x$as_myself" = x; then
		8835	as_myself=$0
		8836	fi
		8837	if test ! -f "$as_myself"; then
		8838	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8839	exit 1
		8840	fi
		8841
		8842	# Unset variables that we do not need and which cause bugs (e.g. in
		8843	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
		8844	# suppresses any "Segmentation fault" message there. '((' could
		8845	# trigger a bug in pdksh 5.2.14.
		8846	for as_var in BASH_ENV ENV MAIL MAILPATH
		8847	do eval test x\${$as_var+set} = xset \
		8848	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		8849	done
10089	PS1='$ '	8850	PS1='$ '
10090	PS2='> '	8851	PS2='> '
10091	PS4='+ '	8852	PS4='+ '
10092		8853
10093	# NLS nuisances.	8854	# NLS nuisances.
10094	for as_var in \	8855	LC_ALL=C
10095	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8856	export LC_ALL
10096	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8857	LANGUAGE=C
10097	LC_TELEPHONE LC_TIME	8858	export LANGUAGE
10098	do	8859
10099	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8860	# CDPATH.
10100	eval $as_var=C; export $as_var	8861	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
10101	else	8862
10102	$as_unset $as_var	8863
		8864	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8865	# ----------------------------------------
		8866	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8867	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8868	# script with STATUS, using 1 if that was 0.
		8869	as_fn_error ()
		8870	{
		8871	as_status=$1; test $as_status -eq 0 && as_status=1
		8872	if test "$4"; then
		8873	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8874	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
10103	fi	8875	fi
10104	done	8876	$as_echo "$as_me: error: $2" >&2
		8877	as_fn_exit $as_status
		8878	} # as_fn_error
10105		8879
10106	# Required to use basename.	8880
		8881	# as_fn_set_status STATUS
		8882	# -----------------------
		8883	# Set $? to STATUS, without forking.
		8884	as_fn_set_status ()
		8885	{
		8886	return $1
		8887	} # as_fn_set_status
		8888
		8889	# as_fn_exit STATUS
		8890	# -----------------
		8891	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8892	as_fn_exit ()
		8893	{
		8894	set +e
		8895	as_fn_set_status $1
		8896	exit $1
		8897	} # as_fn_exit
		8898
		8899	# as_fn_unset VAR
		8900	# ---------------
		8901	# Portably unset VAR.
		8902	as_fn_unset ()
		8903	{
		8904	{ eval $1=; unset $1;}
		8905	}
		8906	as_unset=as_fn_unset
		8907	# as_fn_append VAR VALUE
		8908	# ----------------------
		8909	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8910	# advantage of any shell optimizations that allow amortized linear growth over
		8911	# repeated appends, instead of the typical quadratic growth present in naive
		8912	# implementations.
		8913	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		8914	eval 'as_fn_append ()
		8915	{
		8916	eval $1+=\$2
		8917	}'
		8918	else
		8919	as_fn_append ()
		8920	{
		8921	eval $1=\$$1\$2
		8922	}
		8923	fi # as_fn_append
		8924
		8925	# as_fn_arith ARG...
		8926	# ------------------
		8927	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8928	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8929	# must be portable across $(()) and expr.
		8930	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		8931	eval 'as_fn_arith ()
		8932	{
		8933	as_val=$(( $* ))
		8934	}'
		8935	else
		8936	as_fn_arith ()
		8937	{
		8938	as_val=`expr "$@" \|\| test $? -eq 1`
		8939	}
		8940	fi # as_fn_arith
		8941
		8942
10107	if expr a : '$a$' >/dev/null 2>&1; then	8943	if expr a : '$a$' >/dev/null 2>&1 &&
		8944	test "X`expr 00001 : '.*$...$'`" = X001; then
10108	as_expr=expr	8945	as_expr=expr
10109	else	8946	else
10110	as_expr=false	8947	as_expr=false
10111	fi	8948	fi
10112		8949
10113	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	8950	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
10114	as_basename=basename	8951	as_basename=basename
10115	else	8952	else
10116	as_basename=false	8953	as_basename=false
10117	fi	8954	fi
10118		8955
		8956	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8957	as_dirname=dirname
		8958	else
		8959	as_dirname=false
		8960	fi
10119		8961
10120	# Name of the executable.
10121	as_me=`$as_basename "$0" \|\|	8962	as_me=`$as_basename -- "$0" \|\|
10122	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	8963	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
10123	X"$0" : 'X$//$$' \\| \	8964	X"$0" : 'X$//$$' \\| \
10124	X"$0" : 'X$/$$' \\| \	8965	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
10125	. : '$.$' 2>/dev/null \|\|
10126	echo X/"$0" \|	8966	$as_echo X/"$0" \|
10127	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	8967	sed '/^.\/$[^/][^/]$\/*$/{
10128	/^X\/$\/\/$$/{ s//\1/; q; }	8968	s//\1/
10129	/^X\/$\/$.*/{ s//\1/; q; }	8969	q
		8970	}
		8971	/^X\/$\/\/$$/{
		8972	s//\1/
		8973	q
		8974	}
		8975	/^X\/$\/$.*/{
		8976	s//\1/
		8977	q
		8978	}
10130	s/.*/./; q'`	8979	s/.*/./; q'`
10131		8980
10132
10133	# PATH needs CR, and LINENO needs CR and PATH.
10134	# Avoid depending upon Character Ranges.	8981	# Avoid depending upon Character Ranges.
10135	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8982	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
10136	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8983	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
10137	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8984	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
10138	as_cr_digits='0123456789'	8985	as_cr_digits='0123456789'
10139	as_cr_alnum=$as_cr_Letters$as_cr_digits	8986	as_cr_alnum=$as_cr_Letters$as_cr_digits
10140		8987
10141	# The user is always right.	8988	ECHO_C= ECHO_N= ECHO_T=
10142	if test "${PATH_SEPARATOR+set}" != set; then	8989	case `echo -n x` in #(((((
10143	echo "#! /bin/sh" >conf$$.sh	8990	-n*)
10144	echo "exit 0" >>conf$$.sh	8991	case `echo 'xy\c'` in
10145	chmod +x conf$$.sh	8992	c) ECHO_T=' ';; # ECHO_T is single tab character.
10146	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	8993	xy) ECHO_C='\c';;
10147	PATH_SEPARATOR=';'	8994	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8995	ECHO_T=' ';;
		8996	esac;;
		8997	*)
		8998	ECHO_N='-n';;
		8999	esac
		9000
		9001	rm -f conf$$ conf$$.exe conf$$.file
		9002	if test -d conf$$.dir; then
		9003	rm -f conf$$.dir/conf$$.file
		9004	else
		9005	rm -f conf$$.dir
		9006	mkdir conf$$.dir 2>/dev/null
		9007	fi
		9008	if (echo >conf$$.file) 2>/dev/null; then
		9009	if ln -s conf$$.file conf$$ 2>/dev/null; then
		9010	as_ln_s='ln -s'
		9011	# ... but there are two gotchas:
		9012	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		9013	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		9014	# In both cases, we have to default to `cp -pR'.
		9015	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
		9016	as_ln_s='cp -pR'
		9017	elif ln conf$$.file conf$$ 2>/dev/null; then
		9018	as_ln_s=ln
10148	else	9019	else
10149	PATH_SEPARATOR=:	9020	as_ln_s='cp -pR'
10150	fi	9021	fi
10151	rm -f conf$$.sh	9022	else
		9023	as_ln_s='cp -pR'
10152	fi	9024	fi
		9025	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		9026	rmdir conf$$.dir 2>/dev/null
10153		9027
10154		9028
10155	as_lineno_1=$LINENO	9029	# as_fn_mkdir_p
10156	as_lineno_2=$LINENO	9030	# -------------
10157	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9031	# Create "$as_dir" as a directory, including parents if necessary.
10158	test "x$as_lineno_1" != "x$as_lineno_2" &&	9032	as_fn_mkdir_p ()
10159	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	9033	{
10160	# Find who we are. Look in the path if we contain no path at all
10161	# relative or not.
10162	case $0 in
10163	[\\/] ) as_myself=$0 ;;
10164	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10165	for as_dir in $PATH
10166	do
10167	IFS=$as_save_IFS
10168	test -z "$as_dir" && as_dir=.
10169	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
10170	done
10171		9034
10172	;;	9035	case $as_dir in #(
		9036	-*) as_dir=./$as_dir;;
10173	esac	9037	esac
10174	# We did not find ourselves, most probably we were run as `sh COMMAND'	9038	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
10175	# in which case we are not to be found in the path.	9039	as_dirs=
10176	if test "x$as_myself" = x; then	9040	while :; do
10177	as_myself=$0
10178	fi
10179	if test ! -f "$as_myself"; then
10180	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
10181	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
10182	{ (exit 1); exit 1; }; }
10183	fi
10184	case $CONFIG_SHELL in
10185	'')
10186	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10187	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
10188	do
10189	IFS=$as_save_IFS
10190	test -z "$as_dir" && as_dir=.
10191	for as_base in sh bash ksh sh5; do
10192	case $as_dir in	9041	case $as_dir in #(
10193	/*)	9042	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
10194	if ("$as_dir/$as_base" -c '	9043	*) as_qdir=$as_dir;;
10195	as_lineno_1=$LINENO	9044	esac
10196	as_lineno_2=$LINENO	9045	as_dirs="'$as_qdir' $as_dirs"
10197	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9046	as_dir=`$as_dirname -- "$as_dir" \|\|
10198	test "x$as_lineno_1" != "x$as_lineno_2" &&	9047	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
10199	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	9048	X"$as_dir" : 'X$//$[^/]' \\| \
10200	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }	9049	X"$as_dir" : 'X$//$$' \\| \
10201	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }	9050	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
10202	CONFIG_SHELL=$as_dir/$as_base	9051	$as_echo X"$as_dir" \|
10203	export CONFIG_SHELL	9052	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
10204	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	9053	s//\1/
10205	fi;;	9054	q
10206	esac	9055	}
		9056	/^X$\/\/$[^/].*/{
		9057	s//\1/
		9058	q
		9059	}
		9060	/^X$\/\/$$/{
		9061	s//\1/
		9062	q
		9063	}
		9064	/^X$\/$.*/{
		9065	s//\1/
		9066	q
		9067	}
		9068	s/.*/./; q'`
		9069	test -d "$as_dir" && break
10207	done	9070	done
10208	done	9071	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
10209	;;	9072	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
10210	esac
10211		9073
10212	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
10213	# uniformly replaced by the line number. The first 'sed' inserts a
10214	# line-number line before each line; the second 'sed' does the real
10215	# work. The second script uses 'N' to pair each line-number line
10216	# with the numbered line, and appends trailing '-' during
10217	# substitution so that $LINENO is not a special case at line end.
10218	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
10219	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
10220	sed '=' <$as_myself \|
10221	sed '
10222	N
10223	s,$,-,
10224	: loop
10225	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
10226	t loop
10227	s,-$,,
10228	s,^['$as_cr_digits']*\n,,
10229	' >$as_me.lineno &&
10230	chmod +x $as_me.lineno \|\|
10231	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
10232	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
10233	{ (exit 1); exit 1; }; }
10234		9074
10235	# Don't try to exec as it changes $[0], causing all sort of problems	9075	} # as_fn_mkdir_p
10236	# (the dirname of $[0] is not the place where we might find the
10237	# original and so on. Autoconf is especially sensible to this).
10238	. ./$as_me.lineno
10239	# Exit status is that of the last command.
10240	exit
10241	}
10242
10243
10244	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
10245	c,-n*) ECHO_N= ECHO_C='
10246	' ECHO_T=' ' ;;
10247	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
10248	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
10249	esac
10250
10251	if expr a : '$a$' >/dev/null 2>&1; then
10252	as_expr=expr
10253	else
10254	as_expr=false
10255	fi
10256
10257	rm -f conf$$ conf$$.exe conf$$.file
10258	echo >conf$$.file
10259	if ln -s conf$$.file conf$$ 2>/dev/null; then
10260	# We could just check for DJGPP; but this test a) works b) is more generic
10261	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
10262	if test -f conf$$.exe; then
10263	# Don't use ln at all; we don't have any links
10264	as_ln_s='cp -p'
10265	else
10266	as_ln_s='ln -s'
10267	fi
10268	elif ln conf$$.file conf$$ 2>/dev/null; then
10269	as_ln_s=ln
10270	else
10271	as_ln_s='cp -p'
10272	fi
10273	rm -f conf$$ conf$$.exe conf$$.file
10274
10275	if mkdir -p . 2>/dev/null; then	9076	if mkdir -p . 2>/dev/null; then
10276	as_mkdir_p=:	9077	as_mkdir_p='mkdir -p "$as_dir"'
10277	else	9078	else
10278	test -d ./-p && rmdir ./-p	9079	test -d ./-p && rmdir ./-p
10279	as_mkdir_p=false	9080	as_mkdir_p=false
10280	fi	9081	fi
10281		9082
10282	as_executable_p="test -f"	9083
		9084	# as_fn_executable_p FILE
		9085	# -----------------------
		9086	# Test if FILE is an executable regular file.
		9087	as_fn_executable_p ()
		9088	{
		9089	test -f "$1" && test -x "$1"
		9090	} # as_fn_executable_p
		9091	as_test_x='test -x'
		9092	as_executable_p=as_fn_executable_p
10283		9093
10284	# Sed expression to map a string onto a valid CPP name.	9094	# Sed expression to map a string onto a valid CPP name.
10285	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	9095	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
10286		9096
10287	# Sed expression to map a string onto a valid variable name.	9097	# Sed expression to map a string onto a valid variable name.
10288	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	9098	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10289		9099
10290		9100
10291	# IFS
10292	# We need space, tab and new line, in precisely that order.
10293	as_nl='
10294	'
10295	IFS=" $as_nl"
10296
10297	# CDPATH.
10298	$as_unset CDPATH
10299
10300	exec 6>&1	9101	exec 6>&1
		9102	## ----------------------------------- ##
		9103	## Main body of $CONFIG_STATUS script. ##
		9104	## ----------------------------------- ##
		9105	_ASEOF
		9106	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
10301		9107
		9108	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10302	# Open the log real soon, to keep \$[0] and so on meaningful, and to	9109	# Save the log message, to keep $0 and so on meaningful, and to
10303	# report actual input values of CONFIG_FILES etc. instead of their	9110	# report actual input values of CONFIG_FILES etc. instead of their
10304	# values after options handling. Logging --version etc. is OK.	9111	# values after options handling.
		9112	ac_log="
		9113	This file was extended by $as_me, which was
		9114	generated by GNU Autoconf 2.69. Invocation command line was
		9115
		9116	CONFIG_FILES = $CONFIG_FILES
		9117	CONFIG_HEADERS = $CONFIG_HEADERS
		9118	CONFIG_LINKS = $CONFIG_LINKS
		9119	CONFIG_COMMANDS = $CONFIG_COMMANDS
		9120	$ $0 $@
		9121
		9122	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
		9123	"
		9124
		9125	_ACEOF
		9126
		9127	case $ac_config_files in *"
		9128	") set x $ac_config_files; shift; ac_config_files=$;;
		9129	esac
		9130
		9131	case $ac_config_headers in *"
		9132	") set x $ac_config_headers; shift; ac_config_headers=$;;
		9133	esac
		9134
		9135
		9136	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9137	# Files that config.status was made for.
		9138	config_files="$ac_config_files"
		9139	config_headers="$ac_config_headers"
		9140	config_commands="$ac_config_commands"
		9141
		9142	_ACEOF
		9143
		9144	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9145	ac_cs_usage="\
		9146	\`$as_me' instantiates files and other configuration actions
		9147	from templates according to the current configuration. Unless the files
		9148	and actions are specified as TAGs, all are instantiated by default.
		9149
		9150	Usage: $0 [OPTION]... [TAG]...
		9151
		9152	-h, --help print this help, then exit
		9153	-V, --version print version number and configuration settings, then exit
		9154	--config print configuration, then exit
		9155	-q, --quiet, --silent
		9156	do not print progress messages
		9157	-d, --debug don't remove temporary files
		9158	--recheck update $as_me by reconfiguring in the same conditions
		9159	--file=FILE[:TEMPLATE]
		9160	instantiate the configuration file FILE
		9161	--header=FILE[:TEMPLATE]
		9162	instantiate the configuration header FILE
		9163
		9164	Configuration files:
		9165	$config_files
		9166
		9167	Configuration headers:
		9168	$config_headers
		9169
		9170	Configuration commands:
		9171	$config_commands
		9172
		9173	Report bugs to the package provider."
		9174
		9175	_ACEOF
		9176	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9177	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		9178	ac_cs_version="\\
		9179	config.status
		9180	configured by $0, generated by GNU Autoconf 2.69,
		9181	with options \\"\$ac_cs_config\\"
		9182
		9183	Copyright (C) 2012 Free Software Foundation, Inc.
		9184	This config.status script is free software; the Free Software Foundation
		9185	gives unlimited permission to copy, distribute and modify it."
		9186
		9187	ac_pwd='$ac_pwd'
		9188	srcdir='$srcdir'
		9189	INSTALL='$INSTALL'
		9190	AWK='$AWK'
		9191	test -n "\$AWK" \|\| AWK=awk
		9192	_ACEOF
		9193
		9194	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9195	# The default lists apply if the user does not specify any file.
		9196	ac_need_defaults=:
		9197	while test $# != 0
		9198	do
		9199	case $1 in
		9200	--=?)
		9201	ac_option=`expr "X$1" : 'X$[^=]*$='`
		9202	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
		9203	ac_shift=:
		9204	;;
		9205	--*=)
		9206	ac_option=`expr "X$1" : 'X$[^=]*$='`
		9207	ac_optarg=
		9208	ac_shift=:
		9209	;;
		9210	*)
		9211	ac_option=$1
		9212	ac_optarg=$2
		9213	ac_shift=shift
		9214	;;
		9215	esac
		9216
		9217	case $ac_option in
		9218	# Handling of the options.
		9219	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
		9220	ac_cs_recheck=: ;;
		9221	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
		9222	$as_echo "$ac_cs_version"; exit ;;
		9223	--config \| --confi \| --conf \| --con \| --co \| --c )
		9224	$as_echo "$ac_cs_config"; exit ;;
		9225	--debug \| --debu \| --deb \| --de \| --d \| -d )
		9226	debug=: ;;
		9227	--file \| --fil \| --fi \| --f )
		9228	$ac_shift
		9229	case $ac_optarg in
		9230	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		9231	'') as_fn_error $? "missing file argument" ;;
		9232	esac
		9233	as_fn_append CONFIG_FILES " '$ac_optarg'"
		9234	ac_need_defaults=false;;
		9235	--header \| --heade \| --head \| --hea )
		9236	$ac_shift
		9237	case $ac_optarg in
		9238	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		9239	esac
		9240	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		9241	ac_need_defaults=false;;
		9242	--he \| --h)
		9243	# Conflict between --help and --header
		9244	as_fn_error $? "ambiguous option: \`$1'
		9245	Try \`$0 --help' for more information.";;
		9246	--help \| --hel \| -h )
		9247	$as_echo "$ac_cs_usage"; exit ;;
		9248	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
		9249	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
		9250	ac_cs_silent=: ;;
		9251
		9252	# This is an error.
		9253	-*) as_fn_error $? "unrecognized option: \`$1'
		9254	Try \`$0 --help' for more information." ;;
		9255
		9256	*) as_fn_append ac_config_targets " $1"
		9257	ac_need_defaults=false ;;
		9258
		9259	esac
		9260	shift
		9261	done
		9262
		9263	ac_configure_extra_args=
		9264
		9265	if $ac_cs_silent; then
		9266	exec 6>/dev/null
		9267	ac_configure_extra_args="$ac_configure_extra_args --silent"
		9268	fi
		9269
		9270	_ACEOF
		9271	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9272	if \$ac_cs_recheck; then
		9273	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		9274	shift
		9275	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		9276	CONFIG_SHELL='$SHELL'
		9277	export CONFIG_SHELL
		9278	exec "\$@"
		9279	fi
		9280
		9281	_ACEOF
		9282	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10305	exec 5>>config.log	9283	exec 5>>config.log
10306	{	9284	{
10307	echo	9285	echo
10308	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX	9286	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10309	## Running $as_me. ##	9287	## Running $as_me. ##
10310	_ASBOX	9288	_ASBOX
		9289	$as_echo "$ac_log"
10311	} >&5	9290	} >&5
10312	cat >&5 <<_CSEOF
10313		9291
10314	This file was extended by $as_me, which was
10315	generated by GNU Autoconf 2.58. Invocation command line was
10316
10317	CONFIG_FILES = $CONFIG_FILES
10318	CONFIG_HEADERS = $CONFIG_HEADERS
10319	CONFIG_LINKS = $CONFIG_LINKS
10320	CONFIG_COMMANDS = $CONFIG_COMMANDS
10321	$ $0 $@
10322
10323	_CSEOF	9292	_ACEOF
10324	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5
10325	echo >&5
10326	_ACEOF
10327
10328	# Files that config.status was made for.
10329	if test -n "$ac_config_files"; then
10330	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
10331	fi
10332
10333	if test -n "$ac_config_headers"; then
10334	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
10335	fi
10336
10337	if test -n "$ac_config_links"; then
10338	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
10339	fi
10340
10341	if test -n "$ac_config_commands"; then
10342	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
10343	fi
10344
10345	cat >>$CONFIG_STATUS <<\_ACEOF
10346
10347	ac_cs_usage="\
10348	\`$as_me' instantiates files from templates according to the
10349	current configuration.
10350
10351	Usage: $0 [OPTIONS] [FILE]...
10352
10353	-h, --help print this help, then exit
10354	-V, --version print version number, then exit
10355	-q, --quiet do not print progress messages
10356	-d, --debug don't remove temporary files
10357	--recheck update $as_me by reconfiguring in the same conditions
10358	--file=FILE[:TEMPLATE]
10359	instantiate the configuration file FILE
10360	--header=FILE[:TEMPLATE]
10361	instantiate the configuration header FILE
10362
10363	Configuration files:
10364	$config_files
10365
10366	Configuration headers:
10367	$config_headers
10368
10369	Configuration commands:
10370	$config_commands
10371
10372	Report bugs to <bug-autoconf@gnu.org>."
10373	_ACEOF
10374
10375	cat >>$CONFIG_STATUS <<_ACEOF	9293	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
10376	ac_cs_version="\\
10377	config.status
10378	configured by $0, generated by GNU Autoconf 2.58,
10379	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"
10380
10381	Copyright (C) 2003 Free Software Foundation, Inc.
10382	This config.status script is free software; the Free Software Foundation
10383	gives unlimited permission to copy, distribute and modify it."
10384	srcdir=$srcdir
10385	INSTALL="$INSTALL"
10386	_ACEOF
10387
10388	cat >>$CONFIG_STATUS <<\_ACEOF
10389	# If no file are specified by the user, then we need to provide default
10390	# value. By we need to know if files were specified by the user.
10391	ac_need_defaults=:
10392	while test $# != 0
10393	do
10394	case $1 in
10395	--=)
10396	ac_option=`expr "x$1" : 'x$[^=]*$='`
10397	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`
10398	ac_shift=:
10399	;;
10400	-*)
10401	ac_option=$1
10402	ac_optarg=$2
10403	ac_shift=shift
10404	;;
10405	*) # This is not an option, so the user has probably given explicit
10406	# arguments.
10407	ac_option=$1
10408	ac_need_defaults=false;;
10409	esac
10410
10411	case $ac_option in
10412	# Handling of the options.
10413	_ACEOF
10414	cat >>$CONFIG_STATUS <<\_ACEOF
10415	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
10416	ac_cs_recheck=: ;;
10417	--version \| --vers* \| -V )
10418	echo "$ac_cs_version"; exit 0 ;;
10419	--he \| --h)
10420	# Conflict between --help and --header
10421	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
10422	Try \`$0 --help' for more information." >&5
10423	echo "$as_me: error: ambiguous option: $1
10424	Try \`$0 --help' for more information." >&2;}
10425	{ (exit 1); exit 1; }; };;
10426	--help \| --hel \| -h )
10427	echo "$ac_cs_usage"; exit 0 ;;
10428	--debug \| --d* \| -d )
10429	debug=: ;;
10430	--file \| --fil \| --fi \| --f )
10431	$ac_shift
10432	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
10433	ac_need_defaults=false;;
10434	--header \| --heade \| --head \| --hea )
10435	$ac_shift
10436	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
10437	ac_need_defaults=false;;
10438	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
10439	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
10440	ac_cs_silent=: ;;
10441
10442	# This is an error.
10443	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
10444	Try \`$0 --help' for more information." >&5
10445	echo "$as_me: error: unrecognized option: $1
10446	Try \`$0 --help' for more information." >&2;}
10447	{ (exit 1); exit 1; }; } ;;
10448
10449	*) ac_config_targets="$ac_config_targets $1" ;;
10450
10451	esac
10452	shift
10453	done
10454
10455	ac_configure_extra_args=
10456
10457	if $ac_cs_silent; then
10458	exec 6>/dev/null
10459	ac_configure_extra_args="$ac_configure_extra_args --silent"
10460	fi
10461
10462	_ACEOF
10463	cat >>$CONFIG_STATUS <<_ACEOF
10464	if \$ac_cs_recheck; then
10465	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
10466	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10467	fi
10468
10469	_ACEOF
10470
10471	cat >>$CONFIG_STATUS <<_ACEOF
10472	#	9294	#
10473	# INIT-COMMANDS section.	9295	# INIT-COMMANDS
10474	#	9296	#
10475
10476	# Capture the value of obsolete ALL_LINGUAS because we need it to compute	9297	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
10477	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it	9298	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
10478	# from automake.	9299	# from automake.
10479	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'	9300	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
10480	# Capture the value of LINGUAS because we need it to compute CATALOGS.	9301	# Capture the value of LINGUAS because we need it to compute CATALOGS.
…		…
10482		9303
10483	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"	9304	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
10484		9305
10485	_ACEOF	9306	_ACEOF
10486		9307
10487
10488
10489	cat >>$CONFIG_STATUS <<\_ACEOF	9308	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9309
		9310	# Handling of arguments.
10490	for ac_config_target in $ac_config_targets	9311	for ac_config_target in $ac_config_targets
10491	do	9312	do
10492	case "$ac_config_target" in	9313	case $ac_config_target in
10493	# Handling of arguments.	9314	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
		9315	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
		9316	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
10494	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	9317	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
10495	"po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;	9318	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
10496	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	9319	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
10497	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	9320	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
10498	"lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;	9321	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
10499	"m4/Makefile" ) CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;	9322	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
10500	"default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;	9323
10501	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;	9324	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
10502	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
10503	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
10504	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
10505	{ (exit 1); exit 1; }; };;
10506	esac	9325	esac
10507	done	9326	done
		9327
10508		9328
10509	# If the user did not use the arguments to specify the items to instantiate,	9329	# If the user did not use the arguments to specify the items to instantiate,
10510	# then the envvar interface is used. Set only those that are not.	9330	# then the envvar interface is used. Set only those that are not.
10511	# We use the long form for the default assignment because of an extremely	9331	# We use the long form for the default assignment because of an extremely
10512	# bizarre bug on SunOS 4.1.3.	9332	# bizarre bug on SunOS 4.1.3.
…		…
10515	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers	9335	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
10516	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands	9336	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
10517	fi	9337	fi
10518		9338
10519	# Have a temporary directory for convenience. Make it in the build tree	9339	# Have a temporary directory for convenience. Make it in the build tree
10520	# simply because there is no reason to put it here, and in addition,	9340	# simply because there is no reason against having it here, and in addition,
10521	# creating and moving files from /tmp can sometimes cause problems.	9341	# creating and moving files from /tmp can sometimes cause problems.
10522	# Create a temporary directory, and hook for its removal unless debugging.	9342	# Hook for its removal unless debugging.
		9343	# Note that there is a small window in which the directory will not be cleaned:
		9344	# after its creation but before its name has been assigned to `$tmp'.
10523	$debug \|\|	9345	$debug \|\|
10524	{	9346	{
10525	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	9347	tmp= ac_tmp=
10526	trap '{ (exit 1); exit 1; }' 1 2 13 15	9348	trap 'exit_status=$?
		9349	: "${ac_tmp:=$tmp}"
		9350	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
		9351	' 0
		9352	trap 'as_fn_exit 1' 1 2 13 15
10527	}	9353	}
10528
10529	# Create a (secure) tmp directory for tmp files.	9354	# Create a (secure) tmp directory for tmp files.
10530		9355
10531	{	9356	{
10532	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	9357	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10533	test -n "$tmp" && test -d "$tmp"	9358	test -d "$tmp"
10534	} \|\|	9359	} \|\|
10535	{	9360	{
10536	tmp=./confstat$$-$RANDOM	9361	tmp=./conf$$-$RANDOM
10537	(umask 077 && mkdir $tmp)	9362	(umask 077 && mkdir "$tmp")
10538	} \|\|	9363	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9364	ac_tmp=$tmp
		9365
		9366	# Set up the scripts for CONFIG_FILES section.
		9367	# No need to generate them if there are no CONFIG_FILES.
		9368	# This happens for instance with `./config.status config.h'.
		9369	if test -n "$CONFIG_FILES"; then
		9370
		9371
		9372	ac_cr=`echo X \| tr X '\015'`
		9373	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9374	# But we know of no other shell where ac_cr would be empty at this
		9375	# point, so we can use a bashism as a fallback.
		9376	if test "x$ac_cr" = x; then
		9377	eval ac_cr=\$\'\\r\'
		9378	fi
		9379	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9380	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9381	ac_cs_awk_cr='\\r'
		9382	else
		9383	ac_cs_awk_cr=$ac_cr
		9384	fi
		9385
		9386	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		9387	_ACEOF
		9388
		9389
10539	{	9390	{
10540	echo "$me: cannot create a temporary directory in ." >&2	9391	echo "cat >conf$$subs.awk <<_ACEOF" &&
10541	{ (exit 1); exit 1; }	9392	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
		9393	echo "_ACEOF"
		9394	} >conf$$subs.sh \|\|
		9395	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9396	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
		9397	ac_delim='%!_!# '
		9398	for ac_last_try in false false false false false :; do
		9399	. ./conf$$subs.sh \|\|
		9400	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9401
		9402	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
		9403	if test $ac_delim_n = $ac_delim_num; then
		9404	break
		9405	elif $ac_last_try; then
		9406	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9407	else
		9408	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9409	fi
		9410	done
		9411	rm -f conf$$subs.sh
		9412
		9413	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9414	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		9415	_ACEOF
		9416	sed -n '
		9417	h
		9418	s/^/S["/; s/!.*/"]=/
		9419	p
		9420	g
		9421	s/^[^!]*!//
		9422	:repl
		9423	t repl
		9424	s/'"$ac_delim"'$//
		9425	t delim
		9426	:nl
		9427	h
		9428	s/$.\{148\}$..*/\1/
		9429	t more1
		9430	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9431	p
		9432	n
		9433	b repl
		9434	:more1
		9435	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9436	p
		9437	g
		9438	s/.\{148\}//
		9439	t nl
		9440	:delim
		9441	h
		9442	s/$.\{148\}$..*/\1/
		9443	t more2
		9444	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9445	p
		9446	b
		9447	:more2
		9448	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9449	p
		9450	g
		9451	s/.\{148\}//
		9452	t delim
		9453	' <conf$$subs.awk \| sed '
		9454	/^[^""]/{
		9455	N
		9456	s/\n//
10542	}	9457	}
10543		9458	' >>$CONFIG_STATUS \|\| ac_write_fail=1
10544	_ACEOF	9459	rm -f conf$$subs.awk
10545
10546	cat >>$CONFIG_STATUS <<_ACEOF	9460	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9461	_ACAWK
		9462	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		9463	for (key in S) S_is_set[key] = 1
		9464	FS = ""
10547		9465
10548	#	9466	}
10549	# CONFIG_FILES section.	9467	{
10550	#	9468	line = $ 0
10551		9469	nfields = split(line, field, "@")
10552	# No need to generate the scripts if there are no CONFIG_FILES.	9470	substed = 0
10553	# This happens for instance when ./config.status config.h	9471	len = length(field[1])
10554	if test -n "\$CONFIG_FILES"; then	9472	for (i = 2; i < nfields; i++) {
10555	# Protect against being on the right side of a sed subst in config.status.	9473	key = field[i]
10556	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;	9474	keylen = length(key)
10557	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF	9475	if (S_is_set[key]) {
10558	s,@SHELL@,$SHELL,;t t	9476	value = S[key]
10559	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t	9477	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10560	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t	9478	len += length(value) + length(field[++i])
10561	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t	9479	substed = 1
10562	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
10563	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
10564	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
10565	s,@exec_prefix@,$exec_prefix,;t t
10566	s,@prefix@,$prefix,;t t
10567	s,@program_transform_name@,$program_transform_name,;t t
10568	s,@bindir@,$bindir,;t t
10569	s,@sbindir@,$sbindir,;t t
10570	s,@libexecdir@,$libexecdir,;t t
10571	s,@datadir@,$datadir,;t t
10572	s,@sysconfdir@,$sysconfdir,;t t
10573	s,@sharedstatedir@,$sharedstatedir,;t t
10574	s,@localstatedir@,$localstatedir,;t t
10575	s,@libdir@,$libdir,;t t
10576	s,@includedir@,$includedir,;t t
10577	s,@oldincludedir@,$oldincludedir,;t t
10578	s,@infodir@,$infodir,;t t
10579	s,@mandir@,$mandir,;t t
10580	s,@build_alias@,$build_alias,;t t
10581	s,@host_alias@,$host_alias,;t t
10582	s,@target_alias@,$target_alias,;t t
10583	s,@DEFS@,$DEFS,;t t
10584	s,@ECHO_C@,$ECHO_C,;t t
10585	s,@ECHO_N@,$ECHO_N,;t t
10586	s,@ECHO_T@,$ECHO_T,;t t
10587	s,@LIBS@,$LIBS,;t t
10588	s,@build@,$build,;t t
10589	s,@build_cpu@,$build_cpu,;t t
10590	s,@build_vendor@,$build_vendor,;t t
10591	s,@build_os@,$build_os,;t t
10592	s,@host@,$host,;t t
10593	s,@host_cpu@,$host_cpu,;t t
10594	s,@host_vendor@,$host_vendor,;t t
10595	s,@host_os@,$host_os,;t t
10596	s,@target@,$target,;t t
10597	s,@target_cpu@,$target_cpu,;t t
10598	s,@target_vendor@,$target_vendor,;t t
10599	s,@target_os@,$target_os,;t t
10600	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
10601	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
10602	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
10603	s,@CYGPATH_W@,$CYGPATH_W,;t t
10604	s,@PACKAGE@,$PACKAGE,;t t
10605	s,@VERSION@,$VERSION,;t t
10606	s,@ACLOCAL@,$ACLOCAL,;t t
10607	s,@AUTOCONF@,$AUTOCONF,;t t
10608	s,@AUTOMAKE@,$AUTOMAKE,;t t
10609	s,@AUTOHEADER@,$AUTOHEADER,;t t
10610	s,@MAKEINFO@,$MAKEINFO,;t t
10611	s,@AMTAR@,$AMTAR,;t t
10612	s,@install_sh@,$install_sh,;t t
10613	s,@STRIP@,$STRIP,;t t
10614	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
10615	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
10616	s,@AWK@,$AWK,;t t
10617	s,@SET_MAKE@,$SET_MAKE,;t t
10618	s,@am__leading_dot@,$am__leading_dot,;t t
10619	s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
10620	s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
10621	s,@MAINT@,$MAINT,;t t
10622	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
10623	s,@MSGFMT@,$MSGFMT,;t t
10624	s,@GMSGFMT@,$GMSGFMT,;t t
10625	s,@XGETTEXT@,$XGETTEXT,;t t
10626	s,@MSGMERGE@,$MSGMERGE,;t t
10627	s,@CC@,$CC,;t t
10628	s,@CFLAGS@,$CFLAGS,;t t
10629	s,@LDFLAGS@,$LDFLAGS,;t t
10630	s,@CPPFLAGS@,$CPPFLAGS,;t t
10631	s,@ac_ct_CC@,$ac_ct_CC,;t t
10632	s,@EXEEXT@,$EXEEXT,;t t
10633	s,@OBJEXT@,$OBJEXT,;t t
10634	s,@DEPDIR@,$DEPDIR,;t t
10635	s,@am__include@,$am__include,;t t
10636	s,@am__quote@,$am__quote,;t t
10637	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
10638	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
10639	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
10640	s,@CCDEPMODE@,$CCDEPMODE,;t t
10641	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
10642	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
10643	s,@USE_NLS@,$USE_NLS,;t t
10644	s,@LIBICONV@,$LIBICONV,;t t
10645	s,@LTLIBICONV@,$LTLIBICONV,;t t
10646	s,@INTLLIBS@,$INTLLIBS,;t t
10647	s,@LIBINTL@,$LIBINTL,;t t
10648	s,@LTLIBINTL@,$LTLIBINTL,;t t
10649	s,@POSUB@,$POSUB,;t t
10650	s,@CPP@,$CPP,;t t
10651	s,@CXX@,$CXX,;t t
10652	s,@CXXFLAGS@,$CXXFLAGS,;t t
10653	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
10654	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
10655	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
10656	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
10657	s,@EGREP@,$EGREP,;t t
10658	s,@LN_S@,$LN_S,;t t
10659	s,@RANLIB@,$RANLIB,;t t
10660	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
10661	s,@IFTYPE@,$IFTYPE,;t t
10662	s,@IFSUBTYPE@,$IFSUBTYPE,;t t
10663	s,@CXXCPP@,$CXXCPP,;t t
10664	s,@ALLOCA@,$ALLOCA,;t t
10665	s,@LINUX_IF_TUN_H@,$LINUX_IF_TUN_H,;t t
10666	s,@HAVE_TUNTAP@,$HAVE_TUNTAP,;t t
10667	s,@INCLUDES@,$INCLUDES,;t t
10668	s,@LIBOBJS@,$LIBOBJS,;t t
10669	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
10670	CEOF
10671
10672	_ACEOF
10673
10674	cat >>$CONFIG_STATUS <<\_ACEOF
10675	# Split the substitutions into bite-sized pieces for seds with
10676	# small command number limits, like on Digital OSF/1 and HP-UX.
10677	ac_max_sed_lines=48
10678	ac_sed_frag=1 # Number of current file.
10679	ac_beg=1 # First line for current file.
10680	ac_end=$ac_max_sed_lines # Line after last line for current file.
10681	ac_more_lines=:
10682	ac_sed_cmds=
10683	while $ac_more_lines; do
10684	if test $ac_beg -gt 1; then
10685	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10686	else	9480	} else
10687	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	9481	len += 1 + keylen
		9482	}
		9483
		9484	print line
		9485	}
		9486
		9487	_ACAWK
		9488	_ACEOF
		9489	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9490	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9491	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9492	else
		9493	cat
		9494	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		9495	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9496	_ACEOF
		9497
		9498	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9499	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9500	# trailing colons and then remove the whole line if VPATH becomes empty
		9501	# (actually we leave an empty line to preserve line numbers).
		9502	if test "x$srcdir" = x.; then
		9503	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
		9504	h
		9505	s///
		9506	s/^/:/
		9507	s/[ ]*$/:/
		9508	s/:\$(srcdir):/:/g
		9509	s/:\${srcdir}:/:/g
		9510	s/:@srcdir@:/:/g
		9511	s/^:*//
		9512	s/:*$//
		9513	x
		9514	s/$=[ ]$./\1/
		9515	G
		9516	s/\n//
		9517	s/^[^=]=[ ]$//
		9518	}'
		9519	fi
		9520
		9521	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9522	fi # test -n "$CONFIG_FILES"
		9523
		9524	# Set up the scripts for CONFIG_HEADERS section.
		9525	# No need to generate them if there are no CONFIG_HEADERS.
		9526	# This happens for instance with `./config.status Makefile'.
		9527	if test -n "$CONFIG_HEADERS"; then
		9528	cat >"$ac_tmp/defines.awk" <<\_ACAWK \|\|
		9529	BEGIN {
		9530	_ACEOF
		9531
		9532	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9533	# here-document in config.status, that substitutes the proper values into
		9534	# config.h.in to produce config.h.
		9535
		9536	# Create a delimiter string that does not exist in confdefs.h, to ease
		9537	# handling of long lines.
		9538	ac_delim='%!_!# '
		9539	for ac_last_try in false false :; do
		9540	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		9541	if test -z "$ac_tt"; then
		9542	break
		9543	elif $ac_last_try; then
		9544	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9545	else
		9546	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9547	fi
		9548	done
		9549
		9550	# For the awk script, D is an array of macro values keyed by name,
		9551	# likewise P contains macro parameters if any. Preserve backslash
		9552	# newline sequences.
		9553
		9554	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9555	sed -n '
		9556	s/.\{148\}/&'"$ac_delim"'/g
		9557	t rset
		9558	:rset
		9559	s/^[ ]#[ ]define[ ][ ]*/ /
		9560	t def
		9561	d
		9562	:def
		9563	s/\\$//
		9564	t bsnl
		9565	s/["\\]/\\&/g
		9566	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		9567	D["\1"]=" \3"/p
		9568	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
		9569	d
		9570	:bsnl
		9571	s/["\\]/\\&/g
		9572	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		9573	D["\1"]=" \3\\\\\\n"\\/p
		9574	t cont
		9575	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
		9576	t cont
		9577	d
		9578	:cont
		9579	n
		9580	s/.\{148\}/&'"$ac_delim"'/g
		9581	t clear
		9582	:clear
		9583	s/\\$//
		9584	t bsnlc
		9585	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9586	d
		9587	:bsnlc
		9588	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9589	b cont
		9590	' <confdefs.h \| sed '
		9591	s/'"$ac_delim"'/"\\\
		9592	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
		9593
		9594	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9595	for (key in D) D_is_set[key] = 1
		9596	FS = ""
		9597	}
		9598	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
		9599	line = \$ 0
		9600	split(line, arg, " ")
		9601	if (arg[1] == "#") {
		9602	defundef = arg[2]
		9603	mac1 = arg[3]
		9604	} else {
		9605	defundef = substr(arg[1], 2)
		9606	mac1 = arg[2]
		9607	}
		9608	split(mac1, mac2, "(") #)
		9609	macro = mac2[1]
		9610	prefix = substr(line, 1, index(line, defundef) - 1)
		9611	if (D_is_set[macro]) {
		9612	# Preserve the white space surrounding the "#".
		9613	print prefix "define", macro P[macro] D[macro]
		9614	next
		9615	} else {
		9616	# Replace #undef with comments. This is necessary, for example,
		9617	# in the case of _POSIX_SOURCE, which is predefined and required
		9618	# on some systems where configure will not decide to define it.
		9619	if (defundef == "undef") {
		9620	print "/", prefix defundef, macro, "/"
		9621	next
		9622	}
		9623	}
		9624	}
		9625	{ print }
		9626	_ACAWK
		9627	_ACEOF
		9628	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9629	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9630	fi # test -n "$CONFIG_HEADERS"
		9631
		9632
		9633	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
		9634	shift
		9635	for ac_tag
		9636	do
		9637	case $ac_tag in
		9638	:[FHLC]) ac_mode=$ac_tag; continue;;
		9639	esac
		9640	case $ac_mode$ac_tag in
		9641	:[FHL]:);;
		9642	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		9643	:[FH]-) ac_tag=-:-;;
		9644	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9645	esac
		9646	ac_save_IFS=$IFS
		9647	IFS=:
		9648	set x $ac_tag
		9649	IFS=$ac_save_IFS
		9650	shift
		9651	ac_file=$1
		9652	shift
		9653
		9654	case $ac_mode in
		9655	:L) ac_source=$1;;
		9656	:[FH])
		9657	ac_file_inputs=
		9658	for ac_f
		9659	do
		9660	case $ac_f in
		9661	-) ac_f="$ac_tmp/stdin";;
		9662	*) # Look for the file first in the build tree, then in the source tree
		9663	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9664	# because $ac_f cannot contain `:'.
		9665	test -f "$ac_f" \|\|
		9666	case $ac_f in
		9667	[\\/$]*) false;;
		9668	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9669	esac \|\|
		9670	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9671	esac
		9672	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
		9673	as_fn_append ac_file_inputs " '$ac_f'"
		9674	done
		9675
		9676	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9677	# use $as_me), people would be surprised to read:
		9678	# /* config.h. Generated by config.status. */
		9679	configure_input='Generated from '`
		9680	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
		9681	`' by configure.'
		9682	if test x"$ac_file" != x-; then
		9683	configure_input="$ac_file. $configure_input"
		9684	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9685	$as_echo "$as_me: creating $ac_file" >&6;}
10688	fi	9686	fi
10689	if test ! -s $tmp/subs.frag; then	9687	# Neutralize special characters interpreted by sed in replacement strings.
10690	ac_more_lines=false	9688	case $configure_input in #(
		9689	\& \| \\| \| \\ )
		9690	ac_sed_conf_input=`$as_echo "$configure_input" \|
		9691	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
		9692	*) ac_sed_conf_input=$configure_input;;
10691	else	9693	esac
10692	# The purpose of the label and of the branching condition is to
10693	# speed up the sed processing (if there are no `@' at all, there
10694	# is no need to browse any of the substitutions).
10695	# These are the two extra sed commands mentioned above.
10696	(echo ':t
10697	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
10698	if test -z "$ac_sed_cmds"; then
10699	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
10700	else
10701	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
10702	fi
10703	ac_sed_frag=`expr $ac_sed_frag + 1`
10704	ac_beg=$ac_end
10705	ac_end=`expr $ac_end + $ac_max_sed_lines`
10706	fi
10707	done
10708	if test -z "$ac_sed_cmds"; then
10709	ac_sed_cmds=cat
10710	fi
10711	fi # test -n "$CONFIG_FILES"
10712		9694
10713	_ACEOF
10714	cat >>$CONFIG_STATUS <<\_ACEOF
10715	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
10716	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10717	case $ac_file in	9695	case $ac_tag in
10718	- \| :- \| :-:* ) # input from stdin	9696	:-: \| *:-) cat >"$ac_tmp/stdin" \
10719	cat >$tmp/stdin	9697	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
10720	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`	9698	esac
10721	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;	9699	;;
10722	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10723	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10724	* ) ac_file_in=$ac_file.in ;;
10725	esac	9700	esac
10726		9701
10727	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9702	ac_dir=`$as_dirname -- "$ac_file" \|\|
10728	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
10729	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \	9703	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
10730	X"$ac_file" : 'X$//$[^/]' \\| \	9704	X"$ac_file" : 'X$//$[^/]' \\| \
10731	X"$ac_file" : 'X$//$$' \\| \	9705	X"$ac_file" : 'X$//$$' \\| \
10732	X"$ac_file" : 'X$/$' \\| \	9706	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
10733	. : '$.$' 2>/dev/null \|\|
10734	echo X"$ac_file" \|	9707	$as_echo X"$ac_file" \|
10735	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9708	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
10736	/^X$\/\/$[^/].*/{ s//\1/; q; }	9709	s//\1/
10737	/^X$\/\/$$/{ s//\1/; q; }	9710	q
10738	/^X$\/$.*/{ s//\1/; q; }	9711	}
		9712	/^X$\/\/$[^/].*/{
		9713	s//\1/
		9714	q
		9715	}
		9716	/^X$\/\/$$/{
		9717	s//\1/
		9718	q
		9719	}
		9720	/^X$\/$.*/{
		9721	s//\1/
		9722	q
		9723	}
10739	s/.*/./; q'`	9724	s/.*/./; q'`
10740	{ if $as_mkdir_p; then	9725	as_dir="$ac_dir"; as_fn_mkdir_p
10741	mkdir -p "$ac_dir"
10742	else
10743	as_dir="$ac_dir"
10744	as_dirs=
10745	while test ! -d "$as_dir"; do
10746	as_dirs="$as_dir $as_dirs"
10747	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
10748	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
10749	X"$as_dir" : 'X$//$[^/]' \\| \
10750	X"$as_dir" : 'X$//$$' \\| \
10751	X"$as_dir" : 'X$/$' \\| \
10752	. : '$.$' 2>/dev/null \|\|
10753	echo X"$as_dir" \|
10754	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
10755	/^X$\/\/$[^/].*/{ s//\1/; q; }
10756	/^X$\/\/$$/{ s//\1/; q; }
10757	/^X$\/$.*/{ s//\1/; q; }
10758	s/.*/./; q'`
10759	done
10760	test ! -n "$as_dirs" \|\| mkdir $as_dirs
10761	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10762	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10763	{ (exit 1); exit 1; }; }; }
10764
10765	ac_builddir=.	9726	ac_builddir=.
10766		9727
10767	if test "$ac_dir" != .; then	9728	case "$ac_dir" in
		9729	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9730	*)
10768	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	9731	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
10769	# A "../" for each directory in $ac_dir_suffix.	9732	# A ".." for each directory in $ac_dir_suffix.
10770	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	9733	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
10771	else	9734	case $ac_top_builddir_sub in
10772	ac_dir_suffix= ac_top_builddir=	9735	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10773	fi	9736	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9737	esac ;;
		9738	esac
		9739	ac_abs_top_builddir=$ac_pwd
		9740	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9741	# for backward compatibility:
		9742	ac_top_builddir=$ac_top_build_prefix
10774		9743
10775	case $srcdir in	9744	case $srcdir in
10776	.) # No --srcdir option. We are building in place.	9745	.) # We are building in place.
10777	ac_srcdir=.	9746	ac_srcdir=.
10778	if test -z "$ac_top_builddir"; then	9747	ac_top_srcdir=$ac_top_builddir_sub
10779	ac_top_srcdir=.	9748	ac_abs_top_srcdir=$ac_pwd ;;
10780	else
10781	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
10782	fi ;;
10783	[\\/]* \| ?:[\\/]* ) # Absolute path.	9749	[\\/]* \| ?:[\\/]* ) # Absolute name.
10784	ac_srcdir=$srcdir$ac_dir_suffix;	9750	ac_srcdir=$srcdir$ac_dir_suffix;
10785	ac_top_srcdir=$srcdir ;;	9751	ac_top_srcdir=$srcdir
		9752	ac_abs_top_srcdir=$srcdir ;;
10786	*) # Relative path.	9753	*) # Relative name.
10787	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9754	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10788	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9755	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9756	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10789	esac	9757	esac
		9758	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10790		9759
10791	# Do not use `cd foo && pwd` to compute absolute paths, because	9760
10792	# the directories may not exist.
10793	case `pwd` in
10794	.) ac_abs_builddir="$ac_dir";;
10795	*)
10796	case "$ac_dir" in	9761	case $ac_mode in
10797	.) ac_abs_builddir=`pwd`;;	9762	:F)
10798	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9763	#
10799	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9764	# CONFIG_FILE
10800	esac;;	9765	#
10801	esac
10802	case $ac_abs_builddir in
10803	.) ac_abs_top_builddir=${ac_top_builddir}.;;
10804	*)
10805	case ${ac_top_builddir}. in
10806	.) ac_abs_top_builddir=$ac_abs_builddir;;
10807	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
10808	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
10809	esac;;
10810	esac
10811	case $ac_abs_builddir in
10812	.) ac_abs_srcdir=$ac_srcdir;;
10813	*)
10814	case $ac_srcdir in
10815	.) ac_abs_srcdir=$ac_abs_builddir;;
10816	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
10817	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
10818	esac;;
10819	esac
10820	case $ac_abs_builddir in
10821	.) ac_abs_top_srcdir=$ac_top_srcdir;;
10822	*)
10823	case $ac_top_srcdir in
10824	.) ac_abs_top_srcdir=$ac_abs_builddir;;
10825	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
10826	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
10827	esac;;
10828	esac
10829
10830		9766
10831	case $INSTALL in	9767	case $INSTALL in
10832	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9768	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10833	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9769	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
10834	esac	9770	esac
10835
10836	# Let's still pretend it is `configure' which instantiates (i.e., don't
10837	# use $as_me), people would be surprised to read:
10838	# /* config.h. Generated by config.status. */
10839	if test x"$ac_file" = x-; then
10840	configure_input=
10841	else
10842	configure_input="$ac_file. "
10843	fi
10844	configure_input=$configure_input"Generated from `echo $ac_file_in \|
10845	sed 's,.*/,,'` by configure."
10846
10847	# First look for the input files in the build tree, otherwise in the
10848	# src tree.
10849	ac_file_inputs=`IFS=:
10850	for f in $ac_file_in; do
10851	case $f in
10852	-) echo $tmp/stdin ;;
10853	[\\/$]*)
10854	# Absolute (can't be DOS-style, as IFS=:)
10855	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10856	echo "$as_me: error: cannot find input file: $f" >&2;}
10857	{ (exit 1); exit 1; }; }
10858	echo "$f";;
10859	*) # Relative
10860	if test -f "$f"; then
10861	# Build tree
10862	echo "$f"
10863	elif test -f "$srcdir/$f"; then
10864	# Source tree
10865	echo "$srcdir/$f"
10866	else
10867	# /dev/null tree
10868	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10869	echo "$as_me: error: cannot find input file: $f" >&2;}
10870	{ (exit 1); exit 1; }; }
10871	fi;;
10872	esac
10873	done` \|\| { (exit 1); exit 1; }
10874
10875	if test x"$ac_file" != x-; then
10876	{ echo "$as_me:$LINENO: creating $ac_file" >&5
10877	echo "$as_me: creating $ac_file" >&6;}
10878	rm -f "$ac_file"
10879	fi
10880	_ACEOF	9771	_ACEOF
		9772
		9773	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9774	# If the template does not know about datarootdir, expand it.
		9775	# FIXME: This hack should be removed a few years after 2.60.
		9776	ac_datarootdir_hack=; ac_datarootdir_seen=
		9777	ac_sed_dataroot='
		9778	/datarootdir/ {
		9779	p
		9780	q
		9781	}
		9782	/@datadir@/p
		9783	/@docdir@/p
		9784	/@infodir@/p
		9785	/@localedir@/p
		9786	/@mandir@/p'
		9787	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9788	datarootdir) ac_datarootdir_seen=yes;;
		9789	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
		9790	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9791	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9792	_ACEOF
10881	cat >>$CONFIG_STATUS <<_ACEOF	9793	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
10882	sed "$ac_vpsub	9794	ac_datarootdir_hack='
		9795	s&@datadir@&$datadir&g
		9796	s&@docdir@&$docdir&g
		9797	s&@infodir@&$infodir&g
		9798	s&@localedir@&$localedir&g
		9799	s&@mandir@&$mandir&g
		9800	s&\\\${datarootdir}&$datarootdir&g' ;;
		9801	esac
		9802	_ACEOF
		9803
		9804	# Neutralize VPATH when `$srcdir' = `.'.
		9805	# Shell code in configure.ac might set extrasub.
		9806	# FIXME: do we really want to maintain this feature?
		9807	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9808	ac_sed_extra="$ac_vpsub
10883	$extrasub	9809	$extrasub
10884	_ACEOF	9810	_ACEOF
10885	cat >>$CONFIG_STATUS <<\_ACEOF	9811	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10886	:t	9812	:t
10887	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9813	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10888	s,@configure_input@,$configure_input,;t t	9814	s\|@configure_input@\|$ac_sed_conf_input\|;t t
		9815	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9816	s&@top_build_prefix@&$ac_top_build_prefix&;t t
10889	s,@srcdir@,$ac_srcdir,;t t	9817	s&@srcdir@&$ac_srcdir&;t t
10890	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9818	s&@abs_srcdir@&$ac_abs_srcdir&;t t
10891	s,@top_srcdir@,$ac_top_srcdir,;t t	9819	s&@top_srcdir@&$ac_top_srcdir&;t t
10892	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9820	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
10893	s,@builddir@,$ac_builddir,;t t	9821	s&@builddir@&$ac_builddir&;t t
10894	s,@abs_builddir@,$ac_abs_builddir,;t t	9822	s&@abs_builddir@&$ac_abs_builddir&;t t
10895	s,@top_builddir@,$ac_top_builddir,;t t
10896	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9823	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
10897	s,@INSTALL@,$ac_INSTALL,;t t	9824	s&@INSTALL@&$ac_INSTALL&;t t
10898	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out	9825	$ac_datarootdir_hack
		9826	"
		9827	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
		9828	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9829
		9830	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9831	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
		9832	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
		9833	"$ac_tmp/out"`; test -z "$ac_out"; } &&
		9834	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9835	which seems to be undefined. Please make sure it is defined" >&5
		9836	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9837	which seems to be undefined. Please make sure it is defined" >&2;}
		9838
10899	rm -f $tmp/stdin	9839	rm -f "$ac_tmp/stdin"
		9840	case $ac_file in
		9841	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
		9842	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
		9843	esac \
		9844	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9845	;;
		9846	:H)
		9847	#
		9848	# CONFIG_HEADER
		9849	#
10900	if test x"$ac_file" != x-; then	9850	if test x"$ac_file" != x-; then
10901	mv $tmp/out $ac_file	9851	{
10902	else	9852	$as_echo "/* $configure_input */" \
10903	cat $tmp/out	9853	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
10904	rm -f $tmp/out	9854	} >"$ac_tmp/config.h" \
10905	fi	9855	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10906
10907	done
10908	_ACEOF
10909	cat >>$CONFIG_STATUS <<\_ACEOF
10910
10911	#
10912	# CONFIG_HEADER section.
10913	#
10914
10915	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
10916	# NAME is the cpp macro being defined and VALUE is the value it is being given.
10917	#
10918	# ac_d sets the value in "#define NAME VALUE" lines.
10919	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
10920	ac_dB='[ ].*$,\1#\2'
10921	ac_dC=' '
10922	ac_dD=',;t'
10923	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
10924	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
10925	ac_uB='$,\1#\2define\3'
10926	ac_uC=' '
10927	ac_uD=',;t'
10928
10929	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
10930	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10931	case $ac_file in
10932	- \| :- \| :-:* ) # input from stdin
10933	cat >$tmp/stdin
10934	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10935	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10936	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10937	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10938	* ) ac_file_in=$ac_file.in ;;
10939	esac
10940
10941	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
10942	echo "$as_me: creating $ac_file" >&6;}
10943
10944	# First look for the input files in the build tree, otherwise in the
10945	# src tree.
10946	ac_file_inputs=`IFS=:
10947	for f in $ac_file_in; do
10948	case $f in
10949	-) echo $tmp/stdin ;;
10950	[\\/$]*)
10951	# Absolute (can't be DOS-style, as IFS=:)
10952	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10953	echo "$as_me: error: cannot find input file: $f" >&2;}
10954	{ (exit 1); exit 1; }; }
10955	# Do quote $f, to prevent DOS paths from being IFS'd.
10956	echo "$f";;
10957	*) # Relative
10958	if test -f "$f"; then
10959	# Build tree
10960	echo "$f"
10961	elif test -f "$srcdir/$f"; then
10962	# Source tree
10963	echo "$srcdir/$f"
10964	else
10965	# /dev/null tree
10966	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10967	echo "$as_me: error: cannot find input file: $f" >&2;}
10968	{ (exit 1); exit 1; }; }
10969	fi;;
10970	esac
10971	done` \|\| { (exit 1); exit 1; }
10972	# Remove the trailing spaces.
10973	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
10974
10975	_ACEOF
10976
10977	# Transform confdefs.h into two sed scripts, `conftest.defines' and
10978	# `conftest.undefs', that substitutes the proper values into
10979	# config.h.in to produce config.h. The first handles `#define'
10980	# templates, and the second `#undef' templates.
10981	# And first: Protect against being on the right side of a sed subst in
10982	# config.status. Protect against being in an unquoted here document
10983	# in config.status.
10984	rm -f conftest.defines conftest.undefs
10985	# Using a here document instead of a string reduces the quoting nightmare.
10986	# Putting comments in sed scripts is not portable.
10987	#
10988	# `end' is used to avoid that the second main sed command (meant for
10989	# 0-ary CPP macros) applies to n-ary macro definitions.
10990	# See the Autoconf documentation for `clear'.
10991	cat >confdef2sed.sed <<\_ACEOF
10992	s/[\\&,]/\\&/g
10993	s,[\\$`],\\&,g
10994	t clear
10995	: clear
10996	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
10997	t end
10998	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
10999	: end
11000	_ACEOF
11001	# If some macros were called several times there might be several times
11002	# the same #defines, which is useless. Nevertheless, we may not want to
11003	# sort them, since we want the last AC-DEFINE to be honored.
11004	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
11005	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
11006	rm -f confdef2sed.sed
11007
11008	# This sed command replaces #undef with comments. This is necessary, for
11009	# example, in the case of _POSIX_SOURCE, which is predefined and required
11010	# on some systems where configure will not decide to define it.
11011	cat >>conftest.undefs <<\_ACEOF
11012	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
11013	_ACEOF
11014
11015	# Break up conftest.defines because some shells have a limit on the size
11016	# of here documents, and old seds have small limits too (100 cmds).
11017	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
11018	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
11019	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
11020	echo ' :' >>$CONFIG_STATUS
11021	rm -f conftest.tail
11022	while grep . conftest.defines >/dev/null
11023	do
11024	# Write a limited-size here document to $tmp/defines.sed.
11025	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
11026	# Speed up: don't consider the non `#define' lines.
11027	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
11028	# Work around the forget-to-reset-the-flag bug.
11029	echo 't clr' >>$CONFIG_STATUS
11030	echo ': clr' >>$CONFIG_STATUS
11031	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
11032	echo 'CEOF
11033	sed -f $tmp/defines.sed $tmp/in >$tmp/out
11034	rm -f $tmp/in
11035	mv $tmp/out $tmp/in
11036	' >>$CONFIG_STATUS
11037	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
11038	rm -f conftest.defines
11039	mv conftest.tail conftest.defines
11040	done
11041	rm -f conftest.defines
11042	echo ' fi # grep' >>$CONFIG_STATUS
11043	echo >>$CONFIG_STATUS
11044
11045	# Break up conftest.undefs because some shells have a limit on the size
11046	# of here documents, and old seds have small limits too (100 cmds).
11047	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
11048	rm -f conftest.tail
11049	while grep . conftest.undefs >/dev/null
11050	do
11051	# Write a limited-size here document to $tmp/undefs.sed.
11052	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
11053	# Speed up: don't consider the non `#undef'
11054	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
11055	# Work around the forget-to-reset-the-flag bug.
11056	echo 't clr' >>$CONFIG_STATUS
11057	echo ': clr' >>$CONFIG_STATUS
11058	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
11059	echo 'CEOF
11060	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
11061	rm -f $tmp/in
11062	mv $tmp/out $tmp/in
11063	' >>$CONFIG_STATUS
11064	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
11065	rm -f conftest.undefs
11066	mv conftest.tail conftest.undefs
11067	done
11068	rm -f conftest.undefs
11069
11070	cat >>$CONFIG_STATUS <<\_ACEOF
11071	# Let's still pretend it is `configure' which instantiates (i.e., don't
11072	# use $as_me), people would be surprised to read:
11073	# /* config.h. Generated by config.status. */
11074	if test x"$ac_file" = x-; then
11075	echo "/* Generated by configure. */" >$tmp/config.h
11076	else
11077	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
11078	fi
11079	cat $tmp/in >>$tmp/config.h
11080	rm -f $tmp/in
11081	if test x"$ac_file" != x-; then
11082	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	9856	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
11083	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9857	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
11084	echo "$as_me: $ac_file is unchanged" >&6;}	9858	$as_echo "$as_me: $ac_file is unchanged" >&6;}
11085	else	9859	else
11086	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
11087	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
11088	X"$ac_file" : 'X$//$[^/]' \\| \
11089	X"$ac_file" : 'X$//$$' \\| \
11090	X"$ac_file" : 'X$/$' \\| \
11091	. : '$.$' 2>/dev/null \|\|
11092	echo X"$ac_file" \|
11093	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11094	/^X$\/\/$[^/].*/{ s//\1/; q; }
11095	/^X$\/\/$$/{ s//\1/; q; }
11096	/^X$\/$.*/{ s//\1/; q; }
11097	s/.*/./; q'`
11098	{ if $as_mkdir_p; then
11099	mkdir -p "$ac_dir"
11100	else
11101	as_dir="$ac_dir"
11102	as_dirs=
11103	while test ! -d "$as_dir"; do
11104	as_dirs="$as_dir $as_dirs"
11105	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
11106	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11107	X"$as_dir" : 'X$//$[^/]' \\| \
11108	X"$as_dir" : 'X$//$$' \\| \
11109	X"$as_dir" : 'X$/$' \\| \
11110	. : '$.$' 2>/dev/null \|\|
11111	echo X"$as_dir" \|
11112	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11113	/^X$\/\/$[^/].*/{ s//\1/; q; }
11114	/^X$\/\/$$/{ s//\1/; q; }
11115	/^X$\/$.*/{ s//\1/; q; }
11116	s/.*/./; q'`
11117	done
11118	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11119	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11120	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11121	{ (exit 1); exit 1; }; }; }
11122
11123	rm -f $ac_file	9860	rm -f "$ac_file"
11124	mv $tmp/config.h $ac_file	9861	mv "$ac_tmp/config.h" "$ac_file" \
		9862	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
11125	fi	9863	fi
11126	else	9864	else
11127	cat $tmp/config.h	9865	$as_echo "/* $configure_input */" \
11128	rm -f $tmp/config.h	9866	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9867	\|\| as_fn_error $? "could not create -" "$LINENO" 5
11129	fi	9868	fi
11130	# Compute $ac_file's index in $config_headers.	9869	# Compute "$ac_file"'s index in $config_headers.
11131	_am_stamp_count=1	9870	_am_stamp_count=1
11132	for _am_header in $config_headers :; do	9871	for _am_header in $config_headers :; do
11133	case $_am_header in	9872	case $_am_header in
11134	$ac_file \| $ac_file:* )	9873	"$ac_file" \| "$ac_file":* )
11135	break ;;	9874	break ;;
11136	* )	9875	* )
11137	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	9876	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
11138	esac	9877	esac
11139	done	9878	done
11140	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null \|\|	9879	echo "timestamp for "$ac_file"" >`$as_dirname -- "$ac_file" \|\|
11141	$as_expr X$ac_file : 'X$.[^/]$//[^/][^/]/$' \\| \	9880	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
11142	X$ac_file : 'X$//$[^/]' \\| \	9881	X"$ac_file" : 'X$//$[^/]' \\| \
11143	X$ac_file : 'X$//$$' \\| \	9882	X"$ac_file" : 'X$//$$' \\| \
11144	X$ac_file : 'X$/$' \\| \	9883	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
11145	. : '$.$' 2>/dev/null \|\|
11146	echo X$ac_file \|	9884	$as_echo X"$ac_file" \|
11147	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9885	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11148	/^X$\/\/$[^/].*/{ s//\1/; q; }	9886	s//\1/
11149	/^X$\/\/$$/{ s//\1/; q; }	9887	q
11150	/^X$\/$.*/{ s//\1/; q; }	9888	}
		9889	/^X$\/\/$[^/].*/{
		9890	s//\1/
		9891	q
		9892	}
		9893	/^X$\/\/$$/{
		9894	s//\1/
		9895	q
		9896	}
		9897	/^X$\/$.*/{
		9898	s//\1/
		9899	q
		9900	}
11151	s/.*/./; q'`/stamp-h$_am_stamp_count	9901	s/.*/./; q'`/stamp-h$_am_stamp_count
11152	done	9902	;;
11153	_ACEOF
11154	cat >>$CONFIG_STATUS <<\_ACEOF
11155		9903
11156	#
11157	# CONFIG_COMMANDS section.
11158	#
11159	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
11160	ac_dest=`echo "$ac_file" \| sed 's,:.*,,'`
11161	ac_source=`echo "$ac_file" \| sed 's,[^:]*:,,'`
11162	ac_dir=`(dirname "$ac_dest") 2>/dev/null \|\|
11163	$as_expr X"$ac_dest" : 'X$.[^/]$//[^/][^/]/$' \\| \
11164	X"$ac_dest" : 'X$//$[^/]' \\| \
11165	X"$ac_dest" : 'X$//$$' \\| \
11166	X"$ac_dest" : 'X$/$' \\| \
11167	. : '$.$' 2>/dev/null \|\|
11168	echo X"$ac_dest" \|
11169	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11170	/^X$\/\/$[^/].*/{ s//\1/; q; }
11171	/^X$\/\/$$/{ s//\1/; q; }
11172	/^X$\/$.*/{ s//\1/; q; }
11173	s/.*/./; q'`
11174	{ if $as_mkdir_p; then
11175	mkdir -p "$ac_dir"
11176	else
11177	as_dir="$ac_dir"
11178	as_dirs=
11179	while test ! -d "$as_dir"; do
11180	as_dirs="$as_dir $as_dirs"
11181	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
11182	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11183	X"$as_dir" : 'X$//$[^/]' \\| \
11184	X"$as_dir" : 'X$//$$' \\| \
11185	X"$as_dir" : 'X$/$' \\| \
11186	. : '$.$' 2>/dev/null \|\|
11187	echo X"$as_dir" \|
11188	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11189	/^X$\/\/$[^/].*/{ s//\1/; q; }
11190	/^X$\/\/$$/{ s//\1/; q; }
11191	/^X$\/$.*/{ s//\1/; q; }
11192	s/.*/./; q'`
11193	done
11194	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11195	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11196	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11197	{ (exit 1); exit 1; }; }; }
11198
11199	ac_builddir=.
11200
11201	if test "$ac_dir" != .; then
11202	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
11203	# A "../" for each directory in $ac_dir_suffix.
11204	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
11205	else
11206	ac_dir_suffix= ac_top_builddir=
11207	fi
11208
11209	case $srcdir in
11210	.) # No --srcdir option. We are building in place.
11211	ac_srcdir=.
11212	if test -z "$ac_top_builddir"; then
11213	ac_top_srcdir=.
11214	else
11215	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
11216	fi ;;
11217	[\\/]* \| ?:[\\/]* ) # Absolute path.
11218	ac_srcdir=$srcdir$ac_dir_suffix;
11219	ac_top_srcdir=$srcdir ;;
11220	*) # Relative path.
11221	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
11222	ac_top_srcdir=$ac_top_builddir$srcdir ;;
11223	esac
11224
11225	# Do not use `cd foo && pwd` to compute absolute paths, because
11226	# the directories may not exist.
11227	case `pwd` in
11228	.) ac_abs_builddir="$ac_dir";;
11229	*)
11230	case "$ac_dir" in
11231	.) ac_abs_builddir=`pwd`;;
11232	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
11233	*) ac_abs_builddir=`pwd`/"$ac_dir";;
11234	esac;;
11235	esac
11236	case $ac_abs_builddir in
11237	.) ac_abs_top_builddir=${ac_top_builddir}.;;
11238	*)
11239	case ${ac_top_builddir}. in
11240	.) ac_abs_top_builddir=$ac_abs_builddir;;
11241	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
11242	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
11243	esac;;
11244	esac
11245	case $ac_abs_builddir in
11246	.) ac_abs_srcdir=$ac_srcdir;;
11247	*)
11248	case $ac_srcdir in
11249	.) ac_abs_srcdir=$ac_abs_builddir;;
11250	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
11251	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
11252	esac;;
11253	esac
11254	case $ac_abs_builddir in
11255	.) ac_abs_top_srcdir=$ac_top_srcdir;;
11256	*)
11257	case $ac_top_srcdir in
11258	.) ac_abs_top_srcdir=$ac_abs_builddir;;
11259	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
11260	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
11261	esac;;
11262	esac
11263
11264
11265	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5	9904	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
11266	echo "$as_me: executing $ac_dest commands" >&6;}	9905	$as_echo "$as_me: executing $ac_file commands" >&6;}
11267	case $ac_dest in	9906	;;
		9907	esac
		9908
		9909
		9910	case $ac_file$ac_mode in
11268	default-1 )	9911	"default-1":C)
11269	for ac_file in $CONFIG_FILES; do	9912	for ac_file in $CONFIG_FILES; do
11270	# Support "outfile[:infile[:infile...]]"	9913	# Support "outfile[:infile[:infile...]]"
11271	case "$ac_file" in	9914	case "$ac_file" in
11272	:) ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;	9915	:) ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
11273	esac	9916	esac
…		…
11359	done	10002	done
11360	fi	10003	fi
11361	;;	10004	;;
11362	esac	10005	esac
11363	done ;;	10006	done ;;
11364	depfiles ) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do	10007	"depfiles":C) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do
11365	# Strip MF so we end up with the name of the file.	10008	# Strip MF so we end up with the name of the file.
11366	mf=`echo "$mf" \| sed -e 's/:.*$//'`	10009	mf=`echo "$mf" \| sed -e 's/:.*$//'`
11367	# Check whether this is an Automake generated Makefile or not.	10010	# Check whether this is an Automake generated Makefile or not.
11368	# We used to match only the files named `Makefile.in', but	10011	# We used to match only the files named `Makefile.in', but
11369	# some people rename them; so instead we look at the file content.	10012	# some people rename them; so instead we look at the file content.
11370	# Grep'ing the first line is not enough: some people post-process	10013	# Grep'ing the first line is not enough: some people post-process
11371	# each Makefile.in and add a new line on top of each file to say so.	10014	# each Makefile.in and add a new line on top of each file to say so.
11372	# So let's grep whole file.	10015	# So let's grep whole file.
11373	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then	10016	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
11374	dirpart=`(dirname "$mf") 2>/dev/null \|\|	10017	dirpart=`$as_dirname -- "$mf" \|\|
11375	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \	10018	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
11376	X"$mf" : 'X$//$[^/]' \\| \	10019	X"$mf" : 'X$//$[^/]' \\| \
11377	X"$mf" : 'X$//$$' \\| \	10020	X"$mf" : 'X$//$$' \\| \
11378	X"$mf" : 'X$/$' \\| \	10021	X"$mf" : 'X$/$' \\| . 2>/dev/null \|\|
11379	. : '$.$' 2>/dev/null \|\|
11380	echo X"$mf" \|	10022	$as_echo X"$mf" \|
11381	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	10023	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11382	/^X$\/\/$[^/].*/{ s//\1/; q; }	10024	s//\1/
11383	/^X$\/\/$$/{ s//\1/; q; }	10025	q
11384	/^X$\/$.*/{ s//\1/; q; }	10026	}
		10027	/^X$\/\/$[^/].*/{
		10028	s//\1/
		10029	q
		10030	}
		10031	/^X$\/\/$$/{
		10032	s//\1/
		10033	q
		10034	}
		10035	/^X$\/$.*/{
		10036	s//\1/
		10037	q
		10038	}
11385	s/.*/./; q'`	10039	s/.*/./; q'`
11386	else	10040	else
11387	continue	10041	continue
11388	fi	10042	fi
11389	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue	10043	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue
11390	# Extract the definition of DEP_FILES from the Makefile without	10044	# Extract the definition of DEP_FILES from the Makefile without
…		…
11408	}	10062	}
11409	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \	10063	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \
11410	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do	10064	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
11411	# Make sure the directory exists.	10065	# Make sure the directory exists.
11412	test -f "$dirpart/$file" && continue	10066	test -f "$dirpart/$file" && continue
11413	fdir=`(dirname "$file") 2>/dev/null \|\|	10067	fdir=`$as_dirname -- "$file" \|\|
11414	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \	10068	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
11415	X"$file" : 'X$//$[^/]' \\| \	10069	X"$file" : 'X$//$[^/]' \\| \
11416	X"$file" : 'X$//$$' \\| \	10070	X"$file" : 'X$//$$' \\| \
11417	X"$file" : 'X$/$' \\| \	10071	X"$file" : 'X$/$' \\| . 2>/dev/null \|\|
11418	. : '$.$' 2>/dev/null \|\|
11419	echo X"$file" \|	10072	$as_echo X"$file" \|
11420	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	10073	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11421	/^X$\/\/$[^/].*/{ s//\1/; q; }	10074	s//\1/
11422	/^X$\/\/$$/{ s//\1/; q; }	10075	q
11423	/^X$\/$.*/{ s//\1/; q; }	10076	}
		10077	/^X$\/\/$[^/].*/{
		10078	s//\1/
		10079	q
		10080	}
		10081	/^X$\/\/$$/{
		10082	s//\1/
		10083	q
		10084	}
		10085	/^X$\/$.*/{
		10086	s//\1/
		10087	q
		10088	}
11424	s/.*/./; q'`	10089	s/.*/./; q'`
11425	{ if $as_mkdir_p; then
11426	mkdir -p $dirpart/$fdir
11427	else
11428	as_dir=$dirpart/$fdir	10090	as_dir=$dirpart/$fdir; as_fn_mkdir_p
11429	as_dirs=
11430	while test ! -d "$as_dir"; do
11431	as_dirs="$as_dir $as_dirs"
11432	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
11433	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11434	X"$as_dir" : 'X$//$[^/]' \\| \
11435	X"$as_dir" : 'X$//$$' \\| \
11436	X"$as_dir" : 'X$/$' \\| \
11437	. : '$.$' 2>/dev/null \|\|
11438	echo X"$as_dir" \|
11439	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11440	/^X$\/\/$[^/].*/{ s//\1/; q; }
11441	/^X$\/\/$$/{ s//\1/; q; }
11442	/^X$\/$.*/{ s//\1/; q; }
11443	s/.*/./; q'`
11444	done
11445	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11446	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
11447	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
11448	{ (exit 1); exit 1; }; }; }
11449
11450	# echo "creating $dirpart/$file"	10091	# echo "creating $dirpart/$file"
11451	echo '# dummy' > "$dirpart/$file"	10092	echo '# dummy' > "$dirpart/$file"
11452	done	10093	done
11453	done	10094	done
11454	;;	10095	;;
		10096
11455	esac	10097	esac
11456	done	10098	done # for ac_tag
11457	_ACEOF
11458		10099
11459	cat >>$CONFIG_STATUS <<\_ACEOF
11460		10100
11461	{ (exit 0); exit 0; }	10101	as_fn_exit 0
11462	_ACEOF	10102	_ACEOF
11463	chmod +x $CONFIG_STATUS
11464	ac_clean_files=$ac_clean_files_save	10103	ac_clean_files=$ac_clean_files_save
11465		10104
11466		10105	test $ac_write_fail = 0 \|\|
11467		10106	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
11468	echo
11469	echo "***"
11470	echo "*** Configuration Summary"
11471	echo "***"
11472	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
11473	echo "*** Cipher used: $CIPHER"
11474	echo "*** Digest used: $DIGEST"
11475	echo "*** HMAC length: $HMAC"
11476	echo "*** RAND used: $RAND"
11477	echo "*** Max. MTU: $MTU"
11478	echo "*** Compression: $COMPRESS"
11479	echo "***"
11480
11481	if test "x$DIGEST" = xmd4; then
11482	echo "*** WARNING"
11483	echo "*** The digest you have chosen ($DIGEST) is known to be insecure"
11484	echo "***"
11485	fi
11486
11487	echo
11488
11489		10107
11490		10108
11491	# configure is writing to config.log, and then calls config.status.	10109	# configure is writing to config.log, and then calls config.status.
11492	# config.status does its own redirection, appending to config.log.	10110	# config.status does its own redirection, appending to config.log.
11493	# Unfortunately, on DOS this fails, as config.log is still kept open	10111	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
11504	exec 5>/dev/null	10122	exec 5>/dev/null
11505	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false	10123	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
11506	exec 5>>config.log	10124	exec 5>>config.log
11507	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which	10125	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
11508	# would make configure fail if this is the last instruction.	10126	# would make configure fail if this is the last instruction.
11509	$ac_cs_success \|\| { (exit 1); exit 1; }	10127	$ac_cs_success \|\| as_fn_exit 1
11510	fi	10128	fi
		10129	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		10130	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		10131	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
		10132	fi
11511		10133
		10134
		10135	echo
		10136	echo "***"
		10137	echo "*** Configuration Summary"
		10138	echo "***"
		10139	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
		10140	echo "*** RSA size: $RSA"
		10141	echo "*** Cipher used: $CIPHER"
		10142	echo "*** Digest used: $DIGEST"
		10143	echo "*** Authdigest: $AUTH"
		10144	echo "*** HMAC length: $HMAC"
		10145	echo "*** Max. MTU: $MTU"
		10146
		10147	echo "***"
		10148	echo "*** Enable options:"
		10149	grep ENABLE_ config.h \| sed -e 's/^/*** /'
		10150
		10151	if test "$HMACSIZE" -lt 12; then
		10152	echo "***"
		10153	echo "*** WARNING: The hmac length you have chosen ($HMACSIZE) is quite insecure"
		10154	fi
		10155
		10156	echo "***"
		10157	echo
		10158
		10159

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Comparing gvpe/configure (file contents): Revision 1.12 by pcg, Sat Jan 17 14:50:40 2004 UTC vs. Revision 1.57 by root, Thu Jun 30 11:43:38 2016 UTC

Diff Legend

Comparing gvpe/configure (file contents):
Revision 1.12 by pcg, Sat Jan 17 14:50:40 2004 UTC vs.
Revision 1.57 by root, Thu Jun 30 11:43:38 2016 UTC