[ViewVC] Diff of: cvs/gvpe/configure

Comparing gvpe/configure (file contents):
Revision 1.23 by pcg, Wed Jul 7 00:28:19 2004 UTC vs.
Revision 1.59 by root, Thu Oct 25 04:32:26 2018 UTC

…		…
1	#! /bin/sh	1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.	2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.59.	3	# Generated by GNU Autoconf 2.69.
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 LDFLAGS_DAEMON ROHC_TRUE ROHC_FALSE INCLUDES LIBOBJS LTLIBOBJS'	622	ac_subst_vars='LTLIBOBJS
		623	LIBOBJS
		624	INCLUDES
		625	ROHC_FALSE
		626	ROHC_TRUE
		627	LDFLAGS_DAEMON
		628	LIBCRYPTO_LIBS
		629	LIBCRYPTO_CFLAGS
		630	PKG_CONFIG_LIBDIR
		631	PKG_CONFIG_PATH
		632	PKG_CONFIG
		633	HAVE_TUNTAP
		634	LINUX_IF_TUN_H
		635	ALLOCA
		636	CXXCPP
		637	IFSUBTYPE
		638	IFTYPE
		639	RANLIB
		640	LN_S
		641	EGREP
		642	GREP
		643	am__fastdepCXX_FALSE
		644	am__fastdepCXX_TRUE
		645	CXXDEPMODE
		646	ac_ct_CXX
		647	CXXFLAGS
		648	CXX
		649	CPP
		650	POSUB
		651	LTLIBINTL
		652	LIBINTL
		653	INTLLIBS
		654	LTLIBICONV
		655	LIBICONV
		656	USE_NLS
		657	am__fastdepCC_FALSE
		658	am__fastdepCC_TRUE
		659	CCDEPMODE
		660	AMDEPBACKSLASH
		661	AMDEP_FALSE
		662	AMDEP_TRUE
		663	am__quote
		664	am__include
		665	DEPDIR
		666	OBJEXT
		667	EXEEXT
		668	ac_ct_CC
		669	CPPFLAGS
		670	LDFLAGS
		671	CFLAGS
		672	CC
		673	MSGMERGE
		674	XGETTEXT
		675	GMSGFMT
		676	MSGFMT
		677	MKINSTALLDIRS
		678	MAINT
		679	MAINTAINER_MODE_FALSE
		680	MAINTAINER_MODE_TRUE
		681	am__leading_dot
		682	SET_MAKE
		683	AWK
		684	INSTALL_STRIP_PROGRAM
		685	STRIP
		686	install_sh
		687	AMTAR
		688	MAKEINFO
		689	AUTOHEADER
		690	AUTOMAKE
		691	AUTOCONF
		692	ACLOCAL
		693	VERSION
		694	PACKAGE
		695	CYGPATH_W
		696	INSTALL_DATA
		697	INSTALL_SCRIPT
		698	INSTALL_PROGRAM
		699	target_os
		700	target_vendor
		701	target_cpu
		702	target
		703	host_os
		704	host_vendor
		705	host_cpu
		706	host
		707	build_os
		708	build_vendor
		709	build_cpu
		710	build
		711	target_alias
		712	host_alias
		713	build_alias
		714	LIBS
		715	ECHO_T
		716	ECHO_N
		717	ECHO_C
		718	DEFS
		719	mandir
		720	localedir
		721	libdir
		722	psdir
		723	pdfdir
		724	dvidir
		725	htmldir
		726	infodir
		727	docdir
		728	oldincludedir
		729	includedir
		730	runstatedir
		731	localstatedir
		732	sharedstatedir
		733	sysconfdir
		734	datadir
		735	datarootdir
		736	libexecdir
		737	sbindir
		738	bindir
		739	program_transform_name
		740	prefix
		741	exec_prefix
		742	PACKAGE_URL
		743	PACKAGE_BUGREPORT
		744	PACKAGE_STRING
		745	PACKAGE_VERSION
		746	PACKAGE_TARNAME
		747	PACKAGE_NAME
		748	PATH_SEPARATOR
		749	SHELL'
313	ac_subst_files=''	750	ac_subst_files=''
		751	ac_user_opts='
		752	enable_option_checking
		753	enable_maintainer_mode
		754	enable_dependency_tracking
		755	with_gnu_ld
		756	enable_rpath
		757	with_libiconv_prefix
		758	enable_nls
		759	with_libintl_prefix
		760	enable_iftype
		761	with_kernel
		762	enable_threads
		763	enable_static_daemon
		764	enable_icmp
		765	enable_tcp
		766	enable_http_proxy
		767	enable_dns
		768	enable_rsa_length
		769	enable_hmac_length
		770	enable_max_mtu
		771	enable_compression
		772	enable_cipher
		773	enable_hmac_digest
		774	enable_auth_digest
		775	'
		776	ac_precious_vars='build_alias
		777	host_alias
		778	target_alias
		779	CC
		780	CFLAGS
		781	LDFLAGS
		782	LIBS
		783	CPPFLAGS
		784	CPP
		785	CXX
		786	CXXFLAGS
		787	CCC
		788	CXXCPP
		789	PKG_CONFIG
		790	PKG_CONFIG_PATH
		791	PKG_CONFIG_LIBDIR
		792	LIBCRYPTO_CFLAGS
		793	LIBCRYPTO_LIBS'
		794
314		795
315	# Initialize some variables set by options.	796	# Initialize some variables set by options.
316	ac_init_help=	797	ac_init_help=
317	ac_init_version=false	798	ac_init_version=false
		799	ac_unrecognized_opts=
		800	ac_unrecognized_sep=
318	# The variables have the same names as the options, with	801	# The variables have the same names as the options, with
319	# dashes changed to underlines.	802	# dashes changed to underlines.
320	cache_file=/dev/null	803	cache_file=/dev/null
321	exec_prefix=NONE	804	exec_prefix=NONE
322	no_create=	805	no_create=
335	# Installation directory options.	818	# Installation directory options.
336	# These are left unexpanded so users can "make install exec_prefix=/foo"	819	# These are left unexpanded so users can "make install exec_prefix=/foo"
337	# and all the variables that are supposed to be based on exec_prefix	820	# and all the variables that are supposed to be based on exec_prefix
338	# by default will actually change.	821	# by default will actually change.
339	# Use braces instead of parens because sh, perl, etc. also accept them.	822	# Use braces instead of parens because sh, perl, etc. also accept them.
		823	# (The list follows the same order as the GNU Coding Standards.)
340	bindir='${exec_prefix}/bin'	824	bindir='${exec_prefix}/bin'
341	sbindir='${exec_prefix}/sbin'	825	sbindir='${exec_prefix}/sbin'
342	libexecdir='${exec_prefix}/libexec'	826	libexecdir='${exec_prefix}/libexec'
343	datadir='${prefix}/share'	827	datarootdir='${prefix}/share'
		828	datadir='${datarootdir}'
344	sysconfdir='${prefix}/etc'	829	sysconfdir='${prefix}/etc'
345	sharedstatedir='${prefix}/com'	830	sharedstatedir='${prefix}/com'
346	localstatedir='${prefix}/var'	831	localstatedir='${prefix}/var'
347	libdir='${exec_prefix}/lib'	832	runstatedir='${localstatedir}/run'
348	includedir='${prefix}/include'	833	includedir='${prefix}/include'
349	oldincludedir='/usr/include'	834	oldincludedir='/usr/include'
		835	docdir='${datarootdir}/doc/${PACKAGE}'
350	infodir='${prefix}/info'	836	infodir='${datarootdir}/info'
351	mandir='${prefix}/man'	837	htmldir='${docdir}'
		838	dvidir='${docdir}'
		839	pdfdir='${docdir}'
		840	psdir='${docdir}'
		841	libdir='${exec_prefix}/lib'
		842	localedir='${datarootdir}/locale'
		843	mandir='${datarootdir}/man'
352		844
353	ac_prev=	845	ac_prev=
		846	ac_dashdash=
354	for ac_option	847	for ac_option
355	do	848	do
356	# If the previous option needs an argument, assign it.	849	# If the previous option needs an argument, assign it.
357	if test -n "$ac_prev"; then	850	if test -n "$ac_prev"; then
358	eval "$ac_prev=\$ac_option"	851	eval $ac_prev=\$ac_option
359	ac_prev=	852	ac_prev=
360	continue	853	continue
361	fi	854	fi
362		855
		856	case $ac_option in
363	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`	857	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
		858	*=) ac_optarg= ;;
		859	*) ac_optarg=yes ;;
		860	esac
364		861
365	# Accept the important Cygnus configure options, so we can diagnose typos.	862	# Accept the important Cygnus configure options, so we can diagnose typos.
366		863
367	case $ac_option in	864	case $ac_dashdash$ac_option in
		865	--)
		866	ac_dashdash=yes ;;
368		867
369	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)	868	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
370	ac_prev=bindir ;;	869	ac_prev=bindir ;;
371	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)	870	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
372	bindir=$ac_optarg ;;	871	bindir=$ac_optarg ;;
…		…
384	cache_file=$ac_optarg ;;	883	cache_file=$ac_optarg ;;
385		884
386	--config-cache \| -C)	885	--config-cache \| -C)
387	cache_file=config.cache ;;	886	cache_file=config.cache ;;
388		887
389	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)	888	-datadir \| --datadir \| --datadi \| --datad)
390	ac_prev=datadir ;;	889	ac_prev=datadir ;;
391	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \	890	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
392	\| --da=*)
393	datadir=$ac_optarg ;;	891	datadir=$ac_optarg ;;
394		892
		893	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
		894	\| --dataroo \| --dataro \| --datar)
		895	ac_prev=datarootdir ;;
		896	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
		897	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
		898	datarootdir=$ac_optarg ;;
		899
395	-disable-* \| --disable-*)	900	-disable-* \| --disable-*)
396	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`	901	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
397	# Reject names that are not valid shell variable names.	902	# Reject names that are not valid shell variable names.
398	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	903	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
399	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	904	as_fn_error $? "invalid feature name: $ac_useropt"
400	{ (exit 1); exit 1; }; }	905	ac_useropt_orig=$ac_useropt
401	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	906	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
		907	case $ac_user_opts in
		908	*"
		909	"enable_$ac_useropt"
		910	"*) ;;
		911	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		912	ac_unrecognized_sep=', ';;
		913	esac
402	eval "enable_$ac_feature=no" ;;	914	eval enable_$ac_useropt=no ;;
		915
		916	-docdir \| --docdir \| --docdi \| --doc \| --do)
		917	ac_prev=docdir ;;
		918	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
		919	docdir=$ac_optarg ;;
		920
		921	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
		922	ac_prev=dvidir ;;
		923	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
		924	dvidir=$ac_optarg ;;
403		925
404	-enable-* \| --enable-*)	926	-enable-* \| --enable-*)
405	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`	927	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
406	# Reject names that are not valid shell variable names.	928	# Reject names that are not valid shell variable names.
407	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	929	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
408	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	930	as_fn_error $? "invalid feature name: $ac_useropt"
409	{ (exit 1); exit 1; }; }	931	ac_useropt_orig=$ac_useropt
410	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	932	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
411	case $ac_option in	933	case $ac_user_opts in
412	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	934	*"
413	*) ac_optarg=yes ;;	935	"enable_$ac_useropt"
		936	"*) ;;
		937	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		938	ac_unrecognized_sep=', ';;
414	esac	939	esac
415	eval "enable_$ac_feature='$ac_optarg'" ;;	940	eval enable_$ac_useropt=\$ac_optarg ;;
416		941
417	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \	942	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
418	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \	943	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
419	\| --exec \| --exe \| --ex)	944	\| --exec \| --exe \| --ex)
420	ac_prev=exec_prefix ;;	945	ac_prev=exec_prefix ;;
…		…
437	-host \| --host \| --hos \| --ho)	962	-host \| --host \| --hos \| --ho)
438	ac_prev=host_alias ;;	963	ac_prev=host_alias ;;
439	-host=* \| --host=* \| --hos=* \| --ho=*)	964	-host=* \| --host=* \| --hos=* \| --ho=*)
440	host_alias=$ac_optarg ;;	965	host_alias=$ac_optarg ;;
441		966
		967	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
		968	ac_prev=htmldir ;;
		969	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
		970	\| --ht=*)
		971	htmldir=$ac_optarg ;;
		972
442	-includedir \| --includedir \| --includedi \| --included \| --include \	973	-includedir \| --includedir \| --includedi \| --included \| --include \
443	\| --includ \| --inclu \| --incl \| --inc)	974	\| --includ \| --inclu \| --incl \| --inc)
444	ac_prev=includedir ;;	975	ac_prev=includedir ;;
445	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \	976	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
446	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)	977	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
…		…
461	ac_prev=libexecdir ;;	992	ac_prev=libexecdir ;;
462	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \	993	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
463	\| --libexe=* \| --libex=* \| --libe=*)	994	\| --libexe=* \| --libex=* \| --libe=*)
464	libexecdir=$ac_optarg ;;	995	libexecdir=$ac_optarg ;;
465		996
		997	-localedir \| --localedir \| --localedi \| --localed \| --locale)
		998	ac_prev=localedir ;;
		999	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
		1000	localedir=$ac_optarg ;;
		1001
466	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \	1002	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
467	\| --localstate \| --localstat \| --localsta \| --localst \	1003	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
468	\| --locals \| --local \| --loca \| --loc \| --lo)
469	ac_prev=localstatedir ;;	1004	ac_prev=localstatedir ;;
470	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \	1005	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
471	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \	1006	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
472	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
473	localstatedir=$ac_optarg ;;	1007	localstatedir=$ac_optarg ;;
474		1008
475	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)	1009	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
476	ac_prev=mandir ;;	1010	ac_prev=mandir ;;
477	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)	1011	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
…		…
532	\| --program-transfo=* \| --program-transf=* \	1066	\| --program-transfo=* \| --program-transf=* \
533	\| --program-trans=* \| --program-tran=* \	1067	\| --program-trans=* \| --program-tran=* \
534	\| --progr-tra=* \| --program-tr=* \| --program-t=*)	1068	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
535	program_transform_name=$ac_optarg ;;	1069	program_transform_name=$ac_optarg ;;
536		1070
		1071	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
		1072	ac_prev=pdfdir ;;
		1073	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
		1074	pdfdir=$ac_optarg ;;
		1075
		1076	-psdir \| --psdir \| --psdi \| --psd \| --ps)
		1077	ac_prev=psdir ;;
		1078	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
		1079	psdir=$ac_optarg ;;
		1080
537	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	1081	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
538	\| -silent \| --silent \| --silen \| --sile \| --sil)	1082	\| -silent \| --silent \| --silen \| --sile \| --sil)
539	silent=yes ;;	1083	silent=yes ;;
		1084
		1085	-runstatedir \| --runstatedir \| --runstatedi \| --runstated \
		1086	\| --runstate \| --runstat \| --runsta \| --runst \| --runs \
		1087	\| --run \| --ru \| --r)
		1088	ac_prev=runstatedir ;;
		1089	-runstatedir=* \| --runstatedir=* \| --runstatedi=* \| --runstated=* \
		1090	\| --runstate=* \| --runstat=* \| --runsta=* \| --runst=* \| --runs=* \
		1091	\| --run=* \| --ru=* \| --r=*)
		1092	runstatedir=$ac_optarg ;;
540		1093
541	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)	1094	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
542	ac_prev=sbindir ;;	1095	ac_prev=sbindir ;;
543	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \	1096	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
544	\| --sbi=* \| --sb=*)	1097	\| --sbi=* \| --sb=*)
…		…
582		1135
583	-version \| --version \| --versio \| --versi \| --vers \| -V)	1136	-version \| --version \| --versio \| --versi \| --vers \| -V)
584	ac_init_version=: ;;	1137	ac_init_version=: ;;
585		1138
586	-with-* \| --with-*)	1139	-with-* \| --with-*)
587	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`	1140	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
588	# Reject names that are not valid shell variable names.	1141	# Reject names that are not valid shell variable names.
589	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1142	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
590	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1143	as_fn_error $? "invalid package name: $ac_useropt"
591	{ (exit 1); exit 1; }; }	1144	ac_useropt_orig=$ac_useropt
592	ac_package=`echo $ac_package\| sed 's/-/_/g'`	1145	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
593	case $ac_option in	1146	case $ac_user_opts in
594	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	1147	*"
595	*) ac_optarg=yes ;;	1148	"with_$ac_useropt"
		1149	"*) ;;
		1150	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1151	ac_unrecognized_sep=', ';;
596	esac	1152	esac
597	eval "with_$ac_package='$ac_optarg'" ;;	1153	eval with_$ac_useropt=\$ac_optarg ;;
598		1154
599	-without-* \| --without-*)	1155	-without-* \| --without-*)
600	ac_package=`expr "x$ac_option" : 'x-without-$.$'`	1156	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
601	# Reject names that are not valid shell variable names.	1157	# Reject names that are not valid shell variable names.
602	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1158	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
603	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1159	as_fn_error $? "invalid package name: $ac_useropt"
604	{ (exit 1); exit 1; }; }	1160	ac_useropt_orig=$ac_useropt
605	ac_package=`echo $ac_package \| sed 's/-/_/g'`	1161	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
		1162	case $ac_user_opts in
		1163	*"
		1164	"with_$ac_useropt"
		1165	"*) ;;
		1166	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1167	ac_unrecognized_sep=', ';;
		1168	esac
606	eval "with_$ac_package=no" ;;	1169	eval with_$ac_useropt=no ;;
607		1170
608	--x)	1171	--x)
609	# Obsolete; use --with-x.	1172	# Obsolete; use --with-x.
610	with_x=yes ;;	1173	with_x=yes ;;
611		1174
…		…
621	ac_prev=x_libraries ;;	1184	ac_prev=x_libraries ;;
622	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \	1185	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
623	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)	1186	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
624	x_libraries=$ac_optarg ;;	1187	x_libraries=$ac_optarg ;;
625		1188
626	-*) { echo "$as_me: error: unrecognized option: $ac_option	1189	-*) as_fn_error $? "unrecognized option: \`$ac_option'
627	Try \`$0 --help' for more information." >&2	1190	Try \`$0 --help' for more information"
628	{ (exit 1); exit 1; }; }
629	;;	1191	;;
630		1192
631	=)	1193	=)
632	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`	1194	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
633	# Reject names that are not valid shell variable names.	1195	# Reject names that are not valid shell variable names.
634	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1196	case $ac_envvar in #(
		1197	'' \| [0-9]* \| [!_$as_cr_alnum] )
635	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1198	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
636	{ (exit 1); exit 1; }; }	1199	esac
637	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
638	eval "$ac_envvar='$ac_optarg'"	1200	eval $ac_envvar=\$ac_optarg
639	export $ac_envvar ;;	1201	export $ac_envvar ;;
640		1202
641	*)	1203	*)
642	# FIXME: should be removed in autoconf 3.0.	1204	# FIXME: should be removed in autoconf 3.0.
643	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1205	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
644	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1206	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1207	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
646	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1208	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
647	;;	1209	;;
648		1210
649	esac	1211	esac
650	done	1212	done
651		1213
652	if test -n "$ac_prev"; then	1214	if test -n "$ac_prev"; then
653	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`	1215	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
654	{ echo "$as_me: error: missing argument to $ac_option" >&2	1216	as_fn_error $? "missing argument to $ac_option"
655	{ (exit 1); exit 1; }; }
656	fi	1217	fi
657		1218
658	# Be sure to have absolute paths.	1219	if test -n "$ac_unrecognized_opts"; then
659	for ac_var in exec_prefix prefix	1220	case $enable_option_checking in
		1221	no) ;;
		1222	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1223	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1224	esac
		1225	fi
		1226
		1227	# Check all directory arguments for consistency.
		1228	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
		1229	datadir sysconfdir sharedstatedir localstatedir includedir \
		1230	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		1231	libdir localedir mandir runstatedir
660	do	1232	do
661	eval ac_val=$`echo $ac_var`	1233	eval ac_val=\$$ac_var
		1234	# Remove trailing slashes.
662	case $ac_val in	1235	case $ac_val in
663	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;	1236	*/ )
664	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1237	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
665	{ (exit 1); exit 1; }; };;	1238	eval $ac_var=\$ac_val;;
666	esac	1239	esac
667	done
668
669	# Be sure to have absolute paths.	1240	# Be sure to have absolute directory names.
670	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671	localstatedir libdir includedir oldincludedir infodir mandir
672	do
673	eval ac_val=$`echo $ac_var`
674	case $ac_val in	1241	case $ac_val in
675	[\\/$]* \| ?:[\\/]* ) ;;	1242	[\\/$]* \| ?:[\\/]* ) continue;;
676	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1243	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
677	{ (exit 1); exit 1; }; };;
678	esac	1244	esac
		1245	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
679	done	1246	done
680		1247
681	# There might be people who depend on the old broken behavior: `$host'	1248	# There might be people who depend on the old broken behavior: `$host'
682	# used to hold the argument of --host etc.	1249	# used to hold the argument of --host etc.
683	# FIXME: To remove some day.	1250	# FIXME: To remove some day.
…		…
687		1254
688	# FIXME: To remove some day.	1255	# FIXME: To remove some day.
689	if test "x$host_alias" != x; then	1256	if test "x$host_alias" != x; then
690	if test "x$build_alias" = x; then	1257	if test "x$build_alias" = x; then
691	cross_compiling=maybe	1258	cross_compiling=maybe
692	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
693	If a cross compiler is detected then cross compile mode will be used." >&2
694	elif test "x$build_alias" != "x$host_alias"; then	1259	elif test "x$build_alias" != "x$host_alias"; then
695	cross_compiling=yes	1260	cross_compiling=yes
696	fi	1261	fi
697	fi	1262	fi
698		1263
…		…
700	test -n "$host_alias" && ac_tool_prefix=$host_alias-	1265	test -n "$host_alias" && ac_tool_prefix=$host_alias-
701		1266
702	test "$silent" = yes && exec 6>/dev/null	1267	test "$silent" = yes && exec 6>/dev/null
703		1268
704		1269
		1270	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1271	ac_ls_di=`ls -di .` &&
		1272	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
		1273	as_fn_error $? "working directory cannot be determined"
		1274	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
		1275	as_fn_error $? "pwd does not report name of working directory"
		1276
		1277
705	# Find the source files, if location was not specified.	1278	# Find the source files, if location was not specified.
706	if test -z "$srcdir"; then	1279	if test -z "$srcdir"; then
707	ac_srcdir_defaulted=yes	1280	ac_srcdir_defaulted=yes
708	# Try the directory containing this script, then its parent.	1281	# Try the directory containing this script, then the parent directory.
709	ac_confdir=`(dirname "$0") 2>/dev/null \|\|	1282	ac_confdir=`$as_dirname -- "$as_myself" \|\|
710	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \	1283	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
711	X"$0" : 'X$//$[^/]' \\| \	1284	X"$as_myself" : 'X$//$[^/]' \\| \
712	X"$0" : 'X$//$$' \\| \	1285	X"$as_myself" : 'X$//$$' \\| \
713	X"$0" : 'X$/$' \\| \	1286	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
714	. : '$.$' 2>/dev/null \|\|	1287	$as_echo X"$as_myself" \|
715	echo X"$0" \|
716	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	1288	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
717	/^X$\/\/$[^/].*/{ s//\1/; q; }	1289	s//\1/
718	/^X$\/\/$$/{ s//\1/; q; }	1290	q
719	/^X$\/$.*/{ s//\1/; q; }	1291	}
		1292	/^X$\/\/$[^/].*/{
		1293	s//\1/
		1294	q
		1295	}
		1296	/^X$\/\/$$/{
		1297	s//\1/
		1298	q
		1299	}
		1300	/^X$\/$.*/{
		1301	s//\1/
		1302	q
		1303	}
720	s/.*/./; q'`	1304	s/.*/./; q'`
721	srcdir=$ac_confdir	1305	srcdir=$ac_confdir
722	if test ! -r $srcdir/$ac_unique_file; then	1306	if test ! -r "$srcdir/$ac_unique_file"; then
723	srcdir=..	1307	srcdir=..
724	fi	1308	fi
725	else	1309	else
726	ac_srcdir_defaulted=no	1310	ac_srcdir_defaulted=no
727	fi	1311	fi
728	if test ! -r $srcdir/$ac_unique_file; then	1312	if test ! -r "$srcdir/$ac_unique_file"; then
729	if test "$ac_srcdir_defaulted" = yes; then	1313	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
730	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
731	{ (exit 1); exit 1; }; }
732	else
733	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1314	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
734	{ (exit 1); exit 1; }; }
735	fi
736	fi	1315	fi
737	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null \|\|
738	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2	1316	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
739	{ (exit 1); exit 1; }; }	1317	ac_abs_confdir=`(
740	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`	1318	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
741	ac_env_build_alias_set=${build_alias+set}	1319	pwd)`
742	ac_env_build_alias_value=$build_alias	1320	# When building in place, set srcdir=.
743	ac_cv_env_build_alias_set=${build_alias+set}	1321	if test "$ac_abs_confdir" = "$ac_pwd"; then
744	ac_cv_env_build_alias_value=$build_alias	1322	srcdir=.
745	ac_env_host_alias_set=${host_alias+set}	1323	fi
746	ac_env_host_alias_value=$host_alias	1324	# Remove unnecessary trailing slashes from srcdir.
747	ac_cv_env_host_alias_set=${host_alias+set}	1325	# Double slashes in file names in object file debugging info
748	ac_cv_env_host_alias_value=$host_alias	1326	# mess up M-x gdb in Emacs.
749	ac_env_target_alias_set=${target_alias+set}	1327	case $srcdir in
750	ac_env_target_alias_value=$target_alias	1328	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
751	ac_cv_env_target_alias_set=${target_alias+set}	1329	esac
752	ac_cv_env_target_alias_value=$target_alias	1330	for ac_var in $ac_precious_vars; do
753	ac_env_CC_set=${CC+set}	1331	eval ac_env_${ac_var}_set=\${${ac_var}+set}
754	ac_env_CC_value=$CC	1332	eval ac_env_${ac_var}_value=\$${ac_var}
755	ac_cv_env_CC_set=${CC+set}	1333	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
756	ac_cv_env_CC_value=$CC	1334	eval ac_cv_env_${ac_var}_value=\$${ac_var}
757	ac_env_CFLAGS_set=${CFLAGS+set}	1335	done
758	ac_env_CFLAGS_value=$CFLAGS
759	ac_cv_env_CFLAGS_set=${CFLAGS+set}
760	ac_cv_env_CFLAGS_value=$CFLAGS
761	ac_env_LDFLAGS_set=${LDFLAGS+set}
762	ac_env_LDFLAGS_value=$LDFLAGS
763	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
764	ac_cv_env_LDFLAGS_value=$LDFLAGS
765	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
766	ac_env_CPPFLAGS_value=$CPPFLAGS
767	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
768	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
769	ac_env_CPP_set=${CPP+set}
770	ac_env_CPP_value=$CPP
771	ac_cv_env_CPP_set=${CPP+set}
772	ac_cv_env_CPP_value=$CPP
773	ac_env_CXX_set=${CXX+set}
774	ac_env_CXX_value=$CXX
775	ac_cv_env_CXX_set=${CXX+set}
776	ac_cv_env_CXX_value=$CXX
777	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
778	ac_env_CXXFLAGS_value=$CXXFLAGS
779	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
780	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
781	ac_env_CXXCPP_set=${CXXCPP+set}
782	ac_env_CXXCPP_value=$CXXCPP
783	ac_cv_env_CXXCPP_set=${CXXCPP+set}
784	ac_cv_env_CXXCPP_value=$CXXCPP
785		1336
786	#	1337	#
787	# Report the --help message.	1338	# Report the --help message.
788	#	1339	#
789	if test "$ac_init_help" = "long"; then	1340	if test "$ac_init_help" = "long"; then
…		…
802	Configuration:	1353	Configuration:
803	-h, --help display this help and exit	1354	-h, --help display this help and exit
804	--help=short display options specific to this package	1355	--help=short display options specific to this package
805	--help=recursive display the short help of all the included packages	1356	--help=recursive display the short help of all the included packages
806	-V, --version display version information and exit	1357	-V, --version display version information and exit
807	-q, --quiet, --silent do not print \`checking...' messages	1358	-q, --quiet, --silent do not print \`checking ...' messages
808	--cache-file=FILE cache test results in FILE [disabled]	1359	--cache-file=FILE cache test results in FILE [disabled]
809	-C, --config-cache alias for \`--cache-file=config.cache'	1360	-C, --config-cache alias for \`--cache-file=config.cache'
810	-n, --no-create do not create output files	1361	-n, --no-create do not create output files
811	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1362	--srcdir=DIR find the sources in DIR [configure dir or \`..']
812		1363
813	_ACEOF
814
815	cat <<_ACEOF
816	Installation directories:	1364	Installation directories:
817	--prefix=PREFIX install architecture-independent files in PREFIX	1365	--prefix=PREFIX install architecture-independent files in PREFIX
818	[$ac_default_prefix]	1366	[$ac_default_prefix]
819	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1367	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
820	[PREFIX]	1368	[PREFIX]
821		1369
822	By default, \`make install' will install all the files in	1370	By default, \`make install' will install all the files in
823	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1371	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
824	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1372	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
825	for instance \`--prefix=\$HOME'.	1373	for instance \`--prefix=\$HOME'.
826		1374
827	For better control, use the options below.	1375	For better control, use the options below.
828		1376
829	Fine tuning of the installation directories:	1377	Fine tuning of the installation directories:
830	--bindir=DIR user executables [EPREFIX/bin]	1378	--bindir=DIR user executables [EPREFIX/bin]
831	--sbindir=DIR system admin executables [EPREFIX/sbin]	1379	--sbindir=DIR system admin executables [EPREFIX/sbin]
832	--libexecdir=DIR program executables [EPREFIX/libexec]	1380	--libexecdir=DIR program executables [EPREFIX/libexec]
833	--datadir=DIR read-only architecture-independent data [PREFIX/share]
834	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1381	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
835	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1382	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
836	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1383	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
		1384	--runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
837	--libdir=DIR object code libraries [EPREFIX/lib]	1385	--libdir=DIR object code libraries [EPREFIX/lib]
838	--includedir=DIR C header files [PREFIX/include]	1386	--includedir=DIR C header files [PREFIX/include]
839	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1387	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1388	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1389	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
840	--infodir=DIR info documentation [PREFIX/info]	1390	--infodir=DIR info documentation [DATAROOTDIR/info]
		1391	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
841	--mandir=DIR man documentation [PREFIX/man]	1392	--mandir=DIR man documentation [DATAROOTDIR/man]
		1393	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
		1394	--htmldir=DIR html documentation [DOCDIR]
		1395	--dvidir=DIR dvi documentation [DOCDIR]
		1396	--pdfdir=DIR pdf documentation [DOCDIR]
		1397	--psdir=DIR ps documentation [DOCDIR]
842	_ACEOF	1398	_ACEOF
843		1399
844	cat <<\_ACEOF	1400	cat <<\_ACEOF
845		1401
846	Program names:	1402	Program names:
…		…
858	if test -n "$ac_init_help"; then	1414	if test -n "$ac_init_help"; then
859		1415
860	cat <<\_ACEOF	1416	cat <<\_ACEOF
861		1417
862	Optional Features:	1418	Optional Features:
		1419	--disable-option-checking ignore unrecognized --enable/--with options
863	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1420	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
864	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1421	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
865	--enable-maintainer-mode enable make rules and dependencies not useful	1422	--enable-maintainer-mode enable make rules and dependencies not useful
866	(and sometimes confusing) to the casual installer	1423	(and sometimes confusing) to the casual installer
867	--disable-dependency-tracking Speeds up one-time builds	1424	--disable-dependency-tracking Speeds up one-time builds
868	--enable-dependency-tracking Do not reject slow dependency extractors	1425	--enable-dependency-tracking Do not reject slow dependency extractors
869	--disable-rpath do not hardcode runtime library paths	1426	--disable-rpath do not hardcode runtime library paths
870	--disable-nls do not use Native Language Support	1427	--disable-nls do not use Native Language Support
871	--enable-iftype=TYPE/SUBTYPE	1428	--enable-iftype=TYPE/SUBTYPE
872	Use kernel/net device interface TYPE/SUBTYPE.	1429	Use kernel/net device interface TYPE/SUBTYPE.
873	Working combinations are: "native/linux"	1430	Working combinations are (see doc/gvpe.osdep.5.pod):
		1431	"native/linux" "tincd/linux" "tincd/netbsd"
874	"tincd/linux" "tincd/freebsd" "tincd/openbsd"	1432	"tincd/freebsd" "tincd/openbsd" "native/darwin"
875	"tincd/darwin" "native/cygwin"; Untested	1433	"tincd/darwin" "native/cygwin"; Untested
876	combinations are: "tincd/netbsd" "tincd/solaris"	1434	combinations are: "tincd/bsd" "tincd/solaris"
877	"tincd/mingw"; Broken combinations are:	1435	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";
		1436	Broken combinations are: "tincd/cygwin"; The default
878	"tincd/cygwin"; The default is to autodetect.	1437	is to autodetect.
		1438	--enable-threads try to use threads for long-running asynchronous
		1439	operations (default enabled).
879	--enable-static-daemon enable statically linked daemon.	1440	--enable-static-daemon enable statically linked daemon.
880	--enable-rohc enable robust header compression (rfc3095).
881	--enable-icmp enable icmp protocol support (default disabled).	1441	--disable-icmp enable icmp protocol support (default enabled).
882	--enable-tcp enable tcp protocol support (default disabled).	1442	--disable-tcp enable tcp protocol support (default enabled).
883	--enable-dns enable dns tunnel protocol support (DOES NOT WORK).
884	--enable-http-proxy enable http proxy connect support (default	1443	--disable-http-proxy enable http proxy connect support (default enabled).
		1444	--enable-dns enable dns tunnel protocol support (default
885	disabled).	1445	disabled).
		1446	--enable-rsa-length=BITS
		1447	use BITS rsa keys (default 3072). Allowed values are
		1448	2048-10240.
886	--enable-hmac-length=BYTES	1449	--enable-hmac-length=BYTES
887	use a hmac of length BYTES bytes (default 12).	1450	use a hmac of length BYTES bytes (default 12).
888	Allowed values are 4, 8, 12, 16.	1451	Allowed values are 4, 8, 12, 16.
889	--enable-rand-length=BYTES
890	use BYTES bytes of extra randomness (default 8).
891	Allowed values are 0, 4, 8.
892	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).	1452	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).
893	Use 9100 for jumbogram support.	1453	Use 9100 for jumbogram support.
894	--disable-compression Disable compression support.	1454	--disable-compression Disable compression support.
895	--enable-cipher Select the symmetric cipher (default "bf"). Must be	1455	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
896	one of "bf" (blowfish), "aes-128" (rijndael),	1456	Must be one of "aes-128" (rijndael), "aes-192", or
897	"aes-192" or "aes-256".	1457	"aes-256".
898	--enable-digest Select the digets algorithm to use (default "sha1").	1458	--enable-hmac-digest=HMAC
		1459	Select the HMAC digest algorithm to use (default
		1460	"sha1"). Must be one of "sha512", "sha256", "sha1",
		1461	"ripemd160", "whirlpool".
		1462	--enable-auth-digest=DIGEST
		1463	Select the hmac algorithm to use (default "sha512").
899	Must be one of "sha1", "ripemd160", "md5" or "md4"	1464	Must be one of "sha512", "sha256", "whirlpool".
900	(insecure).
901		1465
902	Optional Packages:	1466	Optional Packages:
903	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1467	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
904	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1468	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
905	--with-gnu-ld assume the C compiler uses GNU ld default=no	1469	--with-gnu-ld assume the C compiler uses GNU ld default=no
…		…
907	--without-libiconv-prefix don't search for libiconv in includedir and libdir	1471	--without-libiconv-prefix don't search for libiconv in includedir and libdir
908	--with-libintl-prefix=DIR search for libintl in DIR/include and DIR/lib	1472	--with-libintl-prefix=DIR search for libintl in DIR/include and DIR/lib
909	--without-libintl-prefix don't search for libintl in includedir and libdir	1473	--without-libintl-prefix don't search for libintl in includedir and libdir
910	--with-kernel=dir give the directory with kernel sources	1474	--with-kernel=dir give the directory with kernel sources
911	(default: /usr/src/linux)	1475	(default: /usr/src/linux)
912	--with-openssl-include=DIR OpenSSL headers directory (without trailing /openssl)
913	--with-openssl-lib=DIR OpenSSL library directory
914		1476
915	Some influential environment variables:	1477	Some influential environment variables:
916	CC C compiler command	1478	CC C compiler command
917	CFLAGS C compiler flags	1479	CFLAGS C compiler flags
918	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1480	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
919	nonstandard directory <lib dir>	1481	nonstandard directory <lib dir>
		1482	LIBS libraries to pass to the linker, e.g. -l<library>
920	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have	1483	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
921	headers in a nonstandard directory <include dir>	1484	you have headers in a nonstandard directory <include dir>
922	CPP C preprocessor	1485	CPP C preprocessor
923	CXX C++ compiler command	1486	CXX C++ compiler command
924	CXXFLAGS C++ compiler flags	1487	CXXFLAGS C++ compiler flags
925	CXXCPP C++ preprocessor	1488	CXXCPP C++ preprocessor
		1489	PKG_CONFIG path to pkg-config utility
		1490	PKG_CONFIG_PATH
		1491	directories to add to pkg-config's search path
		1492	PKG_CONFIG_LIBDIR
		1493	path overriding pkg-config's built-in search path
		1494	LIBCRYPTO_CFLAGS
		1495	C compiler flags for LIBCRYPTO, overriding pkg-config
		1496	LIBCRYPTO_LIBS
		1497	linker flags for LIBCRYPTO, overriding pkg-config
926		1498
927	Use these variables to override the choices made by `configure' or to help	1499	Use these variables to override the choices made by `configure' or to help
928	it to find libraries and programs with nonstandard names/locations.	1500	it to find libraries and programs with nonstandard names/locations.
929		1501
		1502	Report bugs to the package provider.
930	_ACEOF	1503	_ACEOF
		1504	ac_status=$?
931	fi	1505	fi
932		1506
933	if test "$ac_init_help" = "recursive"; then	1507	if test "$ac_init_help" = "recursive"; then
934	# If there are subdirs, report their specific --help.	1508	# If there are subdirs, report their specific --help.
935	ac_popdir=`pwd`
936	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1509	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
937	test -d $ac_dir \|\| continue	1510	test -d "$ac_dir" \|\|
		1511	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
		1512	continue
938	ac_builddir=.	1513	ac_builddir=.
939		1514
940	if test "$ac_dir" != .; then	1515	case "$ac_dir" in
		1516	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1517	*)
941	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	1518	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
942	# A "../" for each directory in $ac_dir_suffix.	1519	# A ".." for each directory in $ac_dir_suffix.
943	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	1520	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
944	else	1521	case $ac_top_builddir_sub in
945	ac_dir_suffix= ac_top_builddir=	1522	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
946	fi	1523	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1524	esac ;;
		1525	esac
		1526	ac_abs_top_builddir=$ac_pwd
		1527	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1528	# for backward compatibility:
		1529	ac_top_builddir=$ac_top_build_prefix
947		1530
948	case $srcdir in	1531	case $srcdir in
949	.) # No --srcdir option. We are building in place.	1532	.) # We are building in place.
950	ac_srcdir=.	1533	ac_srcdir=.
951	if test -z "$ac_top_builddir"; then	1534	ac_top_srcdir=$ac_top_builddir_sub
		1535	ac_abs_top_srcdir=$ac_pwd ;;
		1536	[\\/]* \| ?:[\\/]* ) # Absolute name.
		1537	ac_srcdir=$srcdir$ac_dir_suffix;
952	ac_top_srcdir=.	1538	ac_top_srcdir=$srcdir
		1539	ac_abs_top_srcdir=$srcdir ;;
		1540	*) # Relative name.
		1541	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1542	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1543	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1544	esac
		1545	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1546
		1547	cd "$ac_dir" \|\| { ac_status=$?; continue; }
		1548	# Check for guested configure.
		1549	if test -f "$ac_srcdir/configure.gnu"; then
		1550	echo &&
		1551	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1552	elif test -f "$ac_srcdir/configure"; then
		1553	echo &&
		1554	$SHELL "$ac_srcdir/configure" --help=recursive
953	else	1555	else
954	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
955	fi ;;
956	[\\/]* \| ?:[\\/]* ) # Absolute path.
957	ac_srcdir=$srcdir$ac_dir_suffix;
958	ac_top_srcdir=$srcdir ;;
959	*) # Relative path.
960	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
961	ac_top_srcdir=$ac_top_builddir$srcdir ;;
962	esac
963
964	# Do not use `cd foo && pwd` to compute absolute paths, because
965	# the directories may not exist.
966	case `pwd` in
967	.) ac_abs_builddir="$ac_dir";;
968	*)
969	case "$ac_dir" in
970	.) ac_abs_builddir=`pwd`;;
971	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
972	*) ac_abs_builddir=`pwd`/"$ac_dir";;
973	esac;;
974	esac
975	case $ac_abs_builddir in
976	.) ac_abs_top_builddir=${ac_top_builddir}.;;
977	*)
978	case ${ac_top_builddir}. in
979	.) ac_abs_top_builddir=$ac_abs_builddir;;
980	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
981	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
982	esac;;
983	esac
984	case $ac_abs_builddir in
985	.) ac_abs_srcdir=$ac_srcdir;;
986	*)
987	case $ac_srcdir in
988	.) ac_abs_srcdir=$ac_abs_builddir;;
989	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
990	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
991	esac;;
992	esac
993	case $ac_abs_builddir in
994	.) ac_abs_top_srcdir=$ac_top_srcdir;;
995	*)
996	case $ac_top_srcdir in
997	.) ac_abs_top_srcdir=$ac_abs_builddir;;
998	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
999	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
1000	esac;;
1001	esac
1002
1003	cd $ac_dir
1004	# Check for guested configure; otherwise get Cygnus style configure.
1005	if test -f $ac_srcdir/configure.gnu; then
1006	echo
1007	$SHELL $ac_srcdir/configure.gnu --help=recursive
1008	elif test -f $ac_srcdir/configure; then
1009	echo
1010	$SHELL $ac_srcdir/configure --help=recursive
1011	elif test -f $ac_srcdir/configure.ac \|\|
1012	test -f $ac_srcdir/configure.in; then
1013	echo
1014	$ac_configure --help
1015	else
1016	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1556	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1017	fi	1557	fi \|\| ac_status=$?
1018	cd "$ac_popdir"	1558	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1019	done	1559	done
1020	fi	1560	fi
1021		1561
1022	test -n "$ac_init_help" && exit 0	1562	test -n "$ac_init_help" && exit $ac_status
1023	if $ac_init_version; then	1563	if $ac_init_version; then
1024	cat <<\_ACEOF	1564	cat <<\_ACEOF
		1565	configure
		1566	generated by GNU Autoconf 2.69
1025		1567
1026	Copyright (C) 2003 Free Software Foundation, Inc.	1568	Copyright (C) 2012 Free Software Foundation, Inc.
1027	This configure script is free software; the Free Software Foundation	1569	This configure script is free software; the Free Software Foundation
1028	gives unlimited permission to copy, distribute and modify it.	1570	gives unlimited permission to copy, distribute and modify it.
1029	_ACEOF	1571	_ACEOF
1030	exit 0	1572	exit
1031	fi	1573	fi
1032	exec 5>config.log	1574
1033	cat >&5 <<_ACEOF	1575	## ------------------------ ##
		1576	## Autoconf initialization. ##
		1577	## ------------------------ ##
		1578
		1579	# ac_fn_c_try_compile LINENO
		1580	# --------------------------
		1581	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1582	ac_fn_c_try_compile ()
		1583	{
		1584	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1585	rm -f conftest.$ac_objext
		1586	if { { ac_try="$ac_compile"
		1587	case "(($ac_try" in
		1588	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1589	*) ac_try_echo=$ac_try;;
		1590	esac
		1591	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1592	$as_echo "$ac_try_echo"; } >&5
		1593	(eval "$ac_compile") 2>conftest.err
		1594	ac_status=$?
		1595	if test -s conftest.err; then
		1596	grep -v '^ *+' conftest.err >conftest.er1
		1597	cat conftest.er1 >&5
		1598	mv -f conftest.er1 conftest.err
		1599	fi
		1600	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1601	test $ac_status = 0; } && {
		1602	test -z "$ac_c_werror_flag" \|\|
		1603	test ! -s conftest.err
		1604	} && test -s conftest.$ac_objext; then :
		1605	ac_retval=0
		1606	else
		1607	$as_echo "$as_me: failed program was:" >&5
		1608	sed 's/^/\| /' conftest.$ac_ext >&5
		1609
		1610	ac_retval=1
		1611	fi
		1612	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1613	as_fn_set_status $ac_retval
		1614
		1615	} # ac_fn_c_try_compile
		1616
		1617	# ac_fn_c_try_link LINENO
		1618	# -----------------------
		1619	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1620	ac_fn_c_try_link ()
		1621	{
		1622	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1623	rm -f conftest.$ac_objext conftest$ac_exeext
		1624	if { { ac_try="$ac_link"
		1625	case "(($ac_try" in
		1626	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1627	*) ac_try_echo=$ac_try;;
		1628	esac
		1629	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1630	$as_echo "$ac_try_echo"; } >&5
		1631	(eval "$ac_link") 2>conftest.err
		1632	ac_status=$?
		1633	if test -s conftest.err; then
		1634	grep -v '^ *+' conftest.err >conftest.er1
		1635	cat conftest.er1 >&5
		1636	mv -f conftest.er1 conftest.err
		1637	fi
		1638	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1639	test $ac_status = 0; } && {
		1640	test -z "$ac_c_werror_flag" \|\|
		1641	test ! -s conftest.err
		1642	} && test -s conftest$ac_exeext && {
		1643	test "$cross_compiling" = yes \|\|
		1644	test -x conftest$ac_exeext
		1645	}; then :
		1646	ac_retval=0
		1647	else
		1648	$as_echo "$as_me: failed program was:" >&5
		1649	sed 's/^/\| /' conftest.$ac_ext >&5
		1650
		1651	ac_retval=1
		1652	fi
		1653	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1654	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1655	# interfere with the next link command; also delete a directory that is
		1656	# left behind by Apple's compiler. We do this before executing the actions.
		1657	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1658	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1659	as_fn_set_status $ac_retval
		1660
		1661	} # ac_fn_c_try_link
		1662
		1663	# ac_fn_c_try_cpp LINENO
		1664	# ----------------------
		1665	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1666	ac_fn_c_try_cpp ()
		1667	{
		1668	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1669	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1670	case "(($ac_try" in
		1671	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1672	*) ac_try_echo=$ac_try;;
		1673	esac
		1674	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1675	$as_echo "$ac_try_echo"; } >&5
		1676	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1677	ac_status=$?
		1678	if test -s conftest.err; then
		1679	grep -v '^ *+' conftest.err >conftest.er1
		1680	cat conftest.er1 >&5
		1681	mv -f conftest.er1 conftest.err
		1682	fi
		1683	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1684	test $ac_status = 0; } > conftest.i && {
		1685	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
		1686	test ! -s conftest.err
		1687	}; then :
		1688	ac_retval=0
		1689	else
		1690	$as_echo "$as_me: failed program was:" >&5
		1691	sed 's/^/\| /' conftest.$ac_ext >&5
		1692
		1693	ac_retval=1
		1694	fi
		1695	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1696	as_fn_set_status $ac_retval
		1697
		1698	} # ac_fn_c_try_cpp
		1699
		1700	# ac_fn_cxx_try_compile LINENO
		1701	# ----------------------------
		1702	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1703	ac_fn_cxx_try_compile ()
		1704	{
		1705	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1706	rm -f conftest.$ac_objext
		1707	if { { ac_try="$ac_compile"
		1708	case "(($ac_try" in
		1709	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1710	*) ac_try_echo=$ac_try;;
		1711	esac
		1712	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1713	$as_echo "$ac_try_echo"; } >&5
		1714	(eval "$ac_compile") 2>conftest.err
		1715	ac_status=$?
		1716	if test -s conftest.err; then
		1717	grep -v '^ *+' conftest.err >conftest.er1
		1718	cat conftest.er1 >&5
		1719	mv -f conftest.er1 conftest.err
		1720	fi
		1721	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1722	test $ac_status = 0; } && {
		1723	test -z "$ac_cxx_werror_flag" \|\|
		1724	test ! -s conftest.err
		1725	} && test -s conftest.$ac_objext; then :
		1726	ac_retval=0
		1727	else
		1728	$as_echo "$as_me: failed program was:" >&5
		1729	sed 's/^/\| /' conftest.$ac_ext >&5
		1730
		1731	ac_retval=1
		1732	fi
		1733	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1734	as_fn_set_status $ac_retval
		1735
		1736	} # ac_fn_cxx_try_compile
		1737
		1738	# ac_fn_cxx_try_cpp LINENO
		1739	# ------------------------
		1740	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1741	ac_fn_cxx_try_cpp ()
		1742	{
		1743	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1744	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1745	case "(($ac_try" in
		1746	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1747	*) ac_try_echo=$ac_try;;
		1748	esac
		1749	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1750	$as_echo "$ac_try_echo"; } >&5
		1751	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1752	ac_status=$?
		1753	if test -s conftest.err; then
		1754	grep -v '^ *+' conftest.err >conftest.er1
		1755	cat conftest.er1 >&5
		1756	mv -f conftest.er1 conftest.err
		1757	fi
		1758	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1759	test $ac_status = 0; } > conftest.i && {
		1760	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
		1761	test ! -s conftest.err
		1762	}; then :
		1763	ac_retval=0
		1764	else
		1765	$as_echo "$as_me: failed program was:" >&5
		1766	sed 's/^/\| /' conftest.$ac_ext >&5
		1767
		1768	ac_retval=1
		1769	fi
		1770	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1771	as_fn_set_status $ac_retval
		1772
		1773	} # ac_fn_cxx_try_cpp
		1774
		1775	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1776	# ---------------------------------------------------------
		1777	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1778	# the include files in INCLUDES and setting the cache variable VAR
		1779	# accordingly.
		1780	ac_fn_cxx_check_header_mongrel ()
		1781	{
		1782	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1783	if eval \${$3+:} false; then :
		1784	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1785	$as_echo_n "checking for $2... " >&6; }
		1786	if eval \${$3+:} false; then :
		1787	$as_echo_n "(cached) " >&6
		1788	fi
		1789	eval ac_res=\$$3
		1790	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1791	$as_echo "$ac_res" >&6; }
		1792	else
		1793	# Is the header compilable?
		1794	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1795	$as_echo_n "checking $2 usability... " >&6; }
		1796	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1797	/* end confdefs.h. */
		1798	$4
		1799	#include <$2>
		1800	_ACEOF
		1801	if ac_fn_cxx_try_compile "$LINENO"; then :
		1802	ac_header_compiler=yes
		1803	else
		1804	ac_header_compiler=no
		1805	fi
		1806	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1807	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1808	$as_echo "$ac_header_compiler" >&6; }
		1809
		1810	# Is the header present?
		1811	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1812	$as_echo_n "checking $2 presence... " >&6; }
		1813	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1814	/* end confdefs.h. */
		1815	#include <$2>
		1816	_ACEOF
		1817	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1818	ac_header_preproc=yes
		1819	else
		1820	ac_header_preproc=no
		1821	fi
		1822	rm -f conftest.err conftest.i conftest.$ac_ext
		1823	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1824	$as_echo "$ac_header_preproc" >&6; }
		1825
		1826	# So? What about this header?
		1827	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1828	yes:no: )
		1829	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1830	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1831	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1832	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1833	;;
		1834	no:yes:* )
		1835	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1836	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1837	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1838	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1839	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1840	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1841	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1842	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1843	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1844	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1845	;;
		1846	esac
		1847	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1848	$as_echo_n "checking for $2... " >&6; }
		1849	if eval \${$3+:} false; then :
		1850	$as_echo_n "(cached) " >&6
		1851	else
		1852	eval "$3=\$ac_header_compiler"
		1853	fi
		1854	eval ac_res=\$$3
		1855	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1856	$as_echo "$ac_res" >&6; }
		1857	fi
		1858	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1859
		1860	} # ac_fn_cxx_check_header_mongrel
		1861
		1862	# ac_fn_cxx_try_run LINENO
		1863	# ------------------------
		1864	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1865	# that executables can be run.
		1866	ac_fn_cxx_try_run ()
		1867	{
		1868	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1869	if { { ac_try="$ac_link"
		1870	case "(($ac_try" in
		1871	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1872	*) ac_try_echo=$ac_try;;
		1873	esac
		1874	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1875	$as_echo "$ac_try_echo"; } >&5
		1876	(eval "$ac_link") 2>&5
		1877	ac_status=$?
		1878	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1879	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1880	{ { case "(($ac_try" in
		1881	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1882	*) ac_try_echo=$ac_try;;
		1883	esac
		1884	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1885	$as_echo "$ac_try_echo"; } >&5
		1886	(eval "$ac_try") 2>&5
		1887	ac_status=$?
		1888	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1889	test $ac_status = 0; }; }; then :
		1890	ac_retval=0
		1891	else
		1892	$as_echo "$as_me: program exited with status $ac_status" >&5
		1893	$as_echo "$as_me: failed program was:" >&5
		1894	sed 's/^/\| /' conftest.$ac_ext >&5
		1895
		1896	ac_retval=$ac_status
		1897	fi
		1898	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1899	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1900	as_fn_set_status $ac_retval
		1901
		1902	} # ac_fn_cxx_try_run
		1903
		1904	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1905	# ---------------------------------------------------------
		1906	# Tests whether HEADER exists and can be compiled using the include files in
		1907	# INCLUDES, setting the cache variable VAR accordingly.
		1908	ac_fn_cxx_check_header_compile ()
		1909	{
		1910	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1911	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1912	$as_echo_n "checking for $2... " >&6; }
		1913	if eval \${$3+:} false; then :
		1914	$as_echo_n "(cached) " >&6
		1915	else
		1916	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1917	/* end confdefs.h. */
		1918	$4
		1919	#include <$2>
		1920	_ACEOF
		1921	if ac_fn_cxx_try_compile "$LINENO"; then :
		1922	eval "$3=yes"
		1923	else
		1924	eval "$3=no"
		1925	fi
		1926	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1927	fi
		1928	eval ac_res=\$$3
		1929	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1930	$as_echo "$ac_res" >&6; }
		1931	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1932
		1933	} # ac_fn_cxx_check_header_compile
		1934
		1935	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1936	# ---------------------------------------------
		1937	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1938	# variable VAR accordingly.
		1939	ac_fn_cxx_check_type ()
		1940	{
		1941	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1942	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1943	$as_echo_n "checking for $2... " >&6; }
		1944	if eval \${$3+:} false; then :
		1945	$as_echo_n "(cached) " >&6
		1946	else
		1947	eval "$3=no"
		1948	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1949	/* end confdefs.h. */
		1950	$4
		1951	int
		1952	main ()
		1953	{
		1954	if (sizeof ($2))
		1955	return 0;
		1956	;
		1957	return 0;
		1958	}
		1959	_ACEOF
		1960	if ac_fn_cxx_try_compile "$LINENO"; then :
		1961	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1962	/* end confdefs.h. */
		1963	$4
		1964	int
		1965	main ()
		1966	{
		1967	if (sizeof (($2)))
		1968	return 0;
		1969	;
		1970	return 0;
		1971	}
		1972	_ACEOF
		1973	if ac_fn_cxx_try_compile "$LINENO"; then :
		1974
		1975	else
		1976	eval "$3=yes"
		1977	fi
		1978	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1979	fi
		1980	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1981	fi
		1982	eval ac_res=\$$3
		1983	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1984	$as_echo "$ac_res" >&6; }
		1985	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1986
		1987	} # ac_fn_cxx_check_type
		1988
		1989	# ac_fn_c_try_run LINENO
		1990	# ----------------------
		1991	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1992	# that executables can be run.
		1993	ac_fn_c_try_run ()
		1994	{
		1995	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1996	if { { ac_try="$ac_link"
		1997	case "(($ac_try" in
		1998	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1999	*) ac_try_echo=$ac_try;;
		2000	esac
		2001	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2002	$as_echo "$ac_try_echo"; } >&5
		2003	(eval "$ac_link") 2>&5
		2004	ac_status=$?
		2005	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2006	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		2007	{ { case "(($ac_try" in
		2008	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2009	*) ac_try_echo=$ac_try;;
		2010	esac
		2011	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2012	$as_echo "$ac_try_echo"; } >&5
		2013	(eval "$ac_try") 2>&5
		2014	ac_status=$?
		2015	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2016	test $ac_status = 0; }; }; then :
		2017	ac_retval=0
		2018	else
		2019	$as_echo "$as_me: program exited with status $ac_status" >&5
		2020	$as_echo "$as_me: failed program was:" >&5
		2021	sed 's/^/\| /' conftest.$ac_ext >&5
		2022
		2023	ac_retval=$ac_status
		2024	fi
		2025	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2026	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2027	as_fn_set_status $ac_retval
		2028
		2029	} # ac_fn_c_try_run
		2030
		2031	# ac_fn_c_check_func LINENO FUNC VAR
		2032	# ----------------------------------
		2033	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2034	ac_fn_c_check_func ()
		2035	{
		2036	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2037	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2038	$as_echo_n "checking for $2... " >&6; }
		2039	if eval \${$3+:} false; then :
		2040	$as_echo_n "(cached) " >&6
		2041	else
		2042	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2043	/* end confdefs.h. */
		2044	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2045	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2046	#define $2 innocuous_$2
		2047
		2048	/* System header to define __stub macros and hopefully few prototypes,
		2049	which can conflict with char $2 (); below.
		2050	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2051	<limits.h> exists even on freestanding compilers. */
		2052
		2053	#ifdef __STDC__
		2054	# include <limits.h>
		2055	#else
		2056	# include <assert.h>
		2057	#endif
		2058
		2059	#undef $2
		2060
		2061	/* Override any GCC internal prototype to avoid an error.
		2062	Use char because int might match the return type of a GCC
		2063	builtin and then its argument prototype would still apply. */
		2064	#ifdef __cplusplus
		2065	extern "C"
		2066	#endif
		2067	char $2 ();
		2068	/* The GNU C library defines this for functions which it implements
		2069	to always fail with ENOSYS. Some functions are actually named
		2070	something starting with __ and the normal name is an alias. */
		2071	#if defined __stub_$2 \|\| defined __stub___$2
		2072	choke me
		2073	#endif
		2074
		2075	int
		2076	main ()
		2077	{
		2078	return $2 ();
		2079	;
		2080	return 0;
		2081	}
		2082	_ACEOF
		2083	if ac_fn_c_try_link "$LINENO"; then :
		2084	eval "$3=yes"
		2085	else
		2086	eval "$3=no"
		2087	fi
		2088	rm -f core conftest.err conftest.$ac_objext \
		2089	conftest$ac_exeext conftest.$ac_ext
		2090	fi
		2091	eval ac_res=\$$3
		2092	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2093	$as_echo "$ac_res" >&6; }
		2094	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2095
		2096	} # ac_fn_c_check_func
		2097
		2098	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		2099	# -------------------------------------------------------
		2100	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		2101	# the include files in INCLUDES and setting the cache variable VAR
		2102	# accordingly.
		2103	ac_fn_c_check_header_mongrel ()
		2104	{
		2105	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2106	if eval \${$3+:} false; then :
		2107	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2108	$as_echo_n "checking for $2... " >&6; }
		2109	if eval \${$3+:} false; then :
		2110	$as_echo_n "(cached) " >&6
		2111	fi
		2112	eval ac_res=\$$3
		2113	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2114	$as_echo "$ac_res" >&6; }
		2115	else
		2116	# Is the header compilable?
		2117	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		2118	$as_echo_n "checking $2 usability... " >&6; }
		2119	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2120	/* end confdefs.h. */
		2121	$4
		2122	#include <$2>
		2123	_ACEOF
		2124	if ac_fn_c_try_compile "$LINENO"; then :
		2125	ac_header_compiler=yes
		2126	else
		2127	ac_header_compiler=no
		2128	fi
		2129	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2130	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		2131	$as_echo "$ac_header_compiler" >&6; }
		2132
		2133	# Is the header present?
		2134	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		2135	$as_echo_n "checking $2 presence... " >&6; }
		2136	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2137	/* end confdefs.h. */
		2138	#include <$2>
		2139	_ACEOF
		2140	if ac_fn_c_try_cpp "$LINENO"; then :
		2141	ac_header_preproc=yes
		2142	else
		2143	ac_header_preproc=no
		2144	fi
		2145	rm -f conftest.err conftest.i conftest.$ac_ext
		2146	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		2147	$as_echo "$ac_header_preproc" >&6; }
		2148
		2149	# So? What about this header?
		2150	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		2151	yes:no: )
		2152	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		2153	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		2154	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2155	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2156	;;
		2157	no:yes:* )
		2158	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		2159	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		2160	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		2161	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		2162	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		2163	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		2164	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		2165	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		2166	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2167	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2168	;;
		2169	esac
		2170	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2171	$as_echo_n "checking for $2... " >&6; }
		2172	if eval \${$3+:} false; then :
		2173	$as_echo_n "(cached) " >&6
		2174	else
		2175	eval "$3=\$ac_header_compiler"
		2176	fi
		2177	eval ac_res=\$$3
		2178	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2179	$as_echo "$ac_res" >&6; }
		2180	fi
		2181	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2182
		2183	} # ac_fn_c_check_header_mongrel
		2184
		2185	# ac_fn_cxx_try_link LINENO
		2186	# -------------------------
		2187	# Try to link conftest.$ac_ext, and return whether this succeeded.
		2188	ac_fn_cxx_try_link ()
		2189	{
		2190	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2191	rm -f conftest.$ac_objext conftest$ac_exeext
		2192	if { { ac_try="$ac_link"
		2193	case "(($ac_try" in
		2194	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2195	*) ac_try_echo=$ac_try;;
		2196	esac
		2197	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2198	$as_echo "$ac_try_echo"; } >&5
		2199	(eval "$ac_link") 2>conftest.err
		2200	ac_status=$?
		2201	if test -s conftest.err; then
		2202	grep -v '^ *+' conftest.err >conftest.er1
		2203	cat conftest.er1 >&5
		2204	mv -f conftest.er1 conftest.err
		2205	fi
		2206	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2207	test $ac_status = 0; } && {
		2208	test -z "$ac_cxx_werror_flag" \|\|
		2209	test ! -s conftest.err
		2210	} && test -s conftest$ac_exeext && {
		2211	test "$cross_compiling" = yes \|\|
		2212	test -x conftest$ac_exeext
		2213	}; then :
		2214	ac_retval=0
		2215	else
		2216	$as_echo "$as_me: failed program was:" >&5
		2217	sed 's/^/\| /' conftest.$ac_ext >&5
		2218
		2219	ac_retval=1
		2220	fi
		2221	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		2222	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		2223	# interfere with the next link command; also delete a directory that is
		2224	# left behind by Apple's compiler. We do this before executing the actions.
		2225	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2226	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2227	as_fn_set_status $ac_retval
		2228
		2229	} # ac_fn_cxx_try_link
		2230	cat >config.log <<_ACEOF
1034	This file contains any messages produced by compilers while	2231	This file contains any messages produced by compilers while
1035	running configure, to aid debugging if configure makes a mistake.	2232	running configure, to aid debugging if configure makes a mistake.
1036		2233
1037	It was created by $as_me, which was	2234	It was created by $as_me, which was
1038	generated by GNU Autoconf 2.59. Invocation command line was	2235	generated by GNU Autoconf 2.69. Invocation command line was
1039		2236
1040	$ $0 $@	2237	$ $0 $@
1041		2238
1042	_ACEOF	2239	_ACEOF
		2240	exec 5>>config.log
1043	{	2241	{
1044	cat <<_ASUNAME	2242	cat <<_ASUNAME
1045	## --------- ##	2243	## --------- ##
1046	## Platform. ##	2244	## Platform. ##
1047	## --------- ##	2245	## --------- ##
…		…
1056	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`	2254	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1057		2255
1058	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`	2256	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1059	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`	2257	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1060	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`	2258	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1061	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`	2259	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1062	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`	2260	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1063	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`	2261	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1064	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`	2262	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1065		2263
1066	_ASUNAME	2264	_ASUNAME
…		…
1068	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2266	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1069	for as_dir in $PATH	2267	for as_dir in $PATH
1070	do	2268	do
1071	IFS=$as_save_IFS	2269	IFS=$as_save_IFS
1072	test -z "$as_dir" && as_dir=.	2270	test -z "$as_dir" && as_dir=.
1073	echo "PATH: $as_dir"	2271	$as_echo "PATH: $as_dir"
1074	done	2272	done
		2273	IFS=$as_save_IFS
1075		2274
1076	} >&5	2275	} >&5
1077		2276
1078	cat >&5 <<_ACEOF	2277	cat >&5 <<_ACEOF
1079		2278
…		…
1091	# Also quote any args containing shell meta-characters.	2290	# Also quote any args containing shell meta-characters.
1092	# Make two passes to allow for proper duplicate-argument suppression.	2291	# Make two passes to allow for proper duplicate-argument suppression.
1093	ac_configure_args=	2292	ac_configure_args=
1094	ac_configure_args0=	2293	ac_configure_args0=
1095	ac_configure_args1=	2294	ac_configure_args1=
1096	ac_sep=
1097	ac_must_keep_next=false	2295	ac_must_keep_next=false
1098	for ac_pass in 1 2	2296	for ac_pass in 1 2
1099	do	2297	do
1100	for ac_arg	2298	for ac_arg
1101	do	2299	do
1102	case $ac_arg in	2300	case $ac_arg in
1103	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;	2301	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1104	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	2302	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1105	\| -silent \| --silent \| --silen \| --sile \| --sil)	2303	\| -silent \| --silent \| --silen \| --sile \| --sil)
1106	continue ;;	2304	continue ;;
1107	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)	2305	\')
1108	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;	2306	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1109	esac	2307	esac
1110	case $ac_pass in	2308	case $ac_pass in
1111	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2309	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1112	2)	2310	2)
1113	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2311	as_fn_append ac_configure_args1 " '$ac_arg'"
1114	if test $ac_must_keep_next = true; then	2312	if test $ac_must_keep_next = true; then
1115	ac_must_keep_next=false # Got value, back to normal.	2313	ac_must_keep_next=false # Got value, back to normal.
1116	else	2314	else
1117	case $ac_arg in	2315	case $ac_arg in
1118	= \| --config-cache \| -C \| -disable-* \| --disable-* \	2316	= \| --config-cache \| -C \| -disable-* \| --disable-* \
…		…
1124	esac	2322	esac
1125	;;	2323	;;
1126	-* ) ac_must_keep_next=true ;;	2324	-* ) ac_must_keep_next=true ;;
1127	esac	2325	esac
1128	fi	2326	fi
1129	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2327	as_fn_append ac_configure_args " '$ac_arg'"
1130	# Get rid of the leading space.
1131	ac_sep=" "
1132	;;	2328	;;
1133	esac	2329	esac
1134	done	2330	done
1135	done	2331	done
1136	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }	2332	{ ac_configure_args0=; unset ac_configure_args0;}
1137	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }	2333	{ ac_configure_args1=; unset ac_configure_args1;}
1138		2334
1139	# When interrupted or exit'd, cleanup temporary files, and complete	2335	# When interrupted or exit'd, cleanup temporary files, and complete
1140	# config.log. We remove comments because anyway the quotes in there	2336	# config.log. We remove comments because anyway the quotes in there
1141	# would cause problems or look ugly.	2337	# would cause problems or look ugly.
1142	# WARNING: Be sure not to use single quotes in there, as some shells,	2338	# WARNING: Use '\'' to represent an apostrophe within the trap.
1143	# such as our DU 5.0 friend, will then `close' the trap.	2339	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1144	trap 'exit_status=$?	2340	trap 'exit_status=$?
1145	# Save into config.log some information that might help in debugging.	2341	# Save into config.log some information that might help in debugging.
1146	{	2342	{
1147	echo	2343	echo
1148		2344
1149	cat <<\_ASBOX
1150	## ---------------- ##	2345	$as_echo "## ---------------- ##
1151	## Cache variables. ##	2346	## Cache variables. ##
1152	## ---------------- ##	2347	## ---------------- ##"
1153	_ASBOX
1154	echo	2348	echo
1155	# The following way of writing the cache mishandles newlines in values,	2349	# The following way of writing the cache mishandles newlines in values,
1156	{	2350	(
		2351	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
		2352	eval ac_val=\$$ac_var
		2353	case $ac_val in #(
		2354	${as_nl})
		2355	case $ac_var in #(
		2356	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2357	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2358	esac
		2359	case $ac_var in #(
		2360	_ \| IFS \| as_nl) ;; #(
		2361	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		2362	*) { eval $ac_var=; unset $ac_var;} ;;
		2363	esac ;;
		2364	esac
		2365	done
1157	(set) 2>&1 \|	2366	(set) 2>&1 \|
1158	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in	2367	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1159	ac_space=\ )	2368	${as_nl}ac_space=\ )
1160	sed -n \	2369	sed -n \
1161	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2370	"s/'\''/'\''\\\\'\'''\''/g;
1162	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"	2371	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
		2372	;; #(
		2373	*)
		2374	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1163	;;	2375	;;
1164	*)
1165	sed -n \
1166	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
1167	;;
1168	esac;	2376	esac \|
1169	}	2377	sort
		2378	)
1170	echo	2379	echo
1171		2380
1172	cat <<\_ASBOX
1173	## ----------------- ##	2381	$as_echo "## ----------------- ##
1174	## Output variables. ##	2382	## Output variables. ##
1175	## ----------------- ##	2383	## ----------------- ##"
1176	_ASBOX
1177	echo	2384	echo
1178	for ac_var in $ac_subst_vars	2385	for ac_var in $ac_subst_vars
1179	do	2386	do
1180	eval ac_val=$`echo $ac_var`	2387	eval ac_val=\$$ac_var
		2388	case $ac_val in
		2389	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2390	esac
1181	echo "$ac_var='"'"'$ac_val'"'"'"	2391	$as_echo "$ac_var='\''$ac_val'\''"
1182	done \| sort	2392	done \| sort
1183	echo	2393	echo
1184		2394
1185	if test -n "$ac_subst_files"; then	2395	if test -n "$ac_subst_files"; then
1186	cat <<\_ASBOX	2396	$as_echo "## ------------------- ##
		2397	## File substitutions. ##
1187	## ------------- ##	2398	## ------------------- ##"
1188	## Output files. ##
1189	## ------------- ##
1190	_ASBOX
1191	echo	2399	echo
1192	for ac_var in $ac_subst_files	2400	for ac_var in $ac_subst_files
1193	do	2401	do
1194	eval ac_val=$`echo $ac_var`	2402	eval ac_val=\$$ac_var
		2403	case $ac_val in
		2404	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2405	esac
1195	echo "$ac_var='"'"'$ac_val'"'"'"	2406	$as_echo "$ac_var='\''$ac_val'\''"
1196	done \| sort	2407	done \| sort
1197	echo	2408	echo
1198	fi	2409	fi
1199		2410
1200	if test -s confdefs.h; then	2411	if test -s confdefs.h; then
1201	cat <<\_ASBOX	2412	$as_echo "## ----------- ##
1202	## ----------- ##
1203	## confdefs.h. ##	2413	## confdefs.h. ##
1204	## ----------- ##	2414	## ----------- ##"
1205	_ASBOX
1206	echo	2415	echo
1207	sed "/^$/d" confdefs.h \| sort	2416	cat confdefs.h
1208	echo	2417	echo
1209	fi	2418	fi
1210	test "$ac_signal" != 0 &&	2419	test "$ac_signal" != 0 &&
1211	echo "$as_me: caught signal $ac_signal"	2420	$as_echo "$as_me: caught signal $ac_signal"
1212	echo "$as_me: exit $exit_status"	2421	$as_echo "$as_me: exit $exit_status"
1213	} >&5	2422	} >&5
1214	rm -f core *.core &&	2423	rm -f core .core core.conftest. &&
1215	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2424	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1216	exit $exit_status	2425	exit $exit_status
1217	' 0	2426	' 0
1218	for ac_signal in 1 2 13 15; do	2427	for ac_signal in 1 2 13 15; do
1219	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2428	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1220	done	2429	done
1221	ac_signal=0	2430	ac_signal=0
1222		2431
1223	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2432	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1224	rm -rf conftest* confdefs.h	2433	rm -f -r conftest* confdefs.h
1225	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2434
1226	echo >confdefs.h	2435	$as_echo "/* confdefs.h */" > confdefs.h
1227		2436
1228	# Predefined preprocessor variables.	2437	# Predefined preprocessor variables.
1229		2438
1230	cat >>confdefs.h <<_ACEOF	2439	cat >>confdefs.h <<_ACEOF
1231	#define PACKAGE_NAME "$PACKAGE_NAME"	2440	#define PACKAGE_NAME "$PACKAGE_NAME"
1232	_ACEOF	2441	_ACEOF
1233		2442
1234
1235	cat >>confdefs.h <<_ACEOF	2443	cat >>confdefs.h <<_ACEOF
1236	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2444	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1237	_ACEOF	2445	_ACEOF
1238		2446
1239
1240	cat >>confdefs.h <<_ACEOF	2447	cat >>confdefs.h <<_ACEOF
1241	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2448	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1242	_ACEOF	2449	_ACEOF
1243		2450
1244
1245	cat >>confdefs.h <<_ACEOF	2451	cat >>confdefs.h <<_ACEOF
1246	#define PACKAGE_STRING "$PACKAGE_STRING"	2452	#define PACKAGE_STRING "$PACKAGE_STRING"
1247	_ACEOF	2453	_ACEOF
1248		2454
1249
1250	cat >>confdefs.h <<_ACEOF	2455	cat >>confdefs.h <<_ACEOF
1251	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2456	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1252	_ACEOF	2457	_ACEOF
1253		2458
		2459	cat >>confdefs.h <<_ACEOF
		2460	#define PACKAGE_URL "$PACKAGE_URL"
		2461	_ACEOF
		2462
1254		2463
1255	# Let the site file select an alternate cache file if it wants to.	2464	# Let the site file select an alternate cache file if it wants to.
1256	# Prefer explicitly selected file to automatically selected ones.	2465	# Prefer an explicitly selected file to automatically selected ones.
		2466	ac_site_file1=NONE
		2467	ac_site_file2=NONE
1257	if test -z "$CONFIG_SITE"; then	2468	if test -n "$CONFIG_SITE"; then
		2469	# We do not want a PATH search for config.site.
		2470	case $CONFIG_SITE in #((
		2471	-*) ac_site_file1=./$CONFIG_SITE;;
		2472	/) ac_site_file1=$CONFIG_SITE;;
		2473	*) ac_site_file1=./$CONFIG_SITE;;
		2474	esac
1258	if test "x$prefix" != xNONE; then	2475	elif test "x$prefix" != xNONE; then
1259	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2476	ac_site_file1=$prefix/share/config.site
		2477	ac_site_file2=$prefix/etc/config.site
1260	else	2478	else
1261	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2479	ac_site_file1=$ac_default_prefix/share/config.site
1262	fi	2480	ac_site_file2=$ac_default_prefix/etc/config.site
1263	fi	2481	fi
1264	for ac_site_file in $CONFIG_SITE; do	2482	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1265	if test -r "$ac_site_file"; then	2483	do
		2484	test "x$ac_site_file" = xNONE && continue
		2485	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1266	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2486	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1267	echo "$as_me: loading site script $ac_site_file" >&6;}	2487	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1268	sed 's/^/\| /' "$ac_site_file" >&5	2488	sed 's/^/\| /' "$ac_site_file" >&5
1269	. "$ac_site_file"	2489	. "$ac_site_file" \
		2490	\|\| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2491	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2492	as_fn_error $? "failed to load site script $ac_site_file
		2493	See \`config.log' for more details" "$LINENO" 5; }
1270	fi	2494	fi
1271	done	2495	done
1272		2496
1273	if test -r "$cache_file"; then	2497	if test -r "$cache_file"; then
1274	# Some versions of bash will fail to source /dev/null (special	2498	# Some versions of bash will fail to source /dev/null (special files
1275	# files actually), so we avoid doing that.	2499	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1276	if test -f "$cache_file"; then	2500	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1277	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2501	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1278	echo "$as_me: loading cache $cache_file" >&6;}	2502	$as_echo "$as_me: loading cache $cache_file" >&6;}
1279	case $cache_file in	2503	case $cache_file in
1280	[\\/]* \| ?:[\\/]* ) . $cache_file;;	2504	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1281	*) . ./$cache_file;;	2505	*) . "./$cache_file";;
1282	esac	2506	esac
1283	fi	2507	fi
1284	else	2508	else
1285	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2509	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1286	echo "$as_me: creating cache $cache_file" >&6;}	2510	$as_echo "$as_me: creating cache $cache_file" >&6;}
1287	>$cache_file	2511	>$cache_file
1288	fi	2512	fi
1289		2513
1290	# Check that the precious variables saved in the cache have kept the same	2514	# Check that the precious variables saved in the cache have kept the same
1291	# value.	2515	# value.
1292	ac_cache_corrupted=false	2516	ac_cache_corrupted=false
1293	for ac_var in `(set) 2>&1 \|	2517	for ac_var in $ac_precious_vars; do
1294	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
1295	eval ac_old_set=\$ac_cv_env_${ac_var}_set	2518	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1296	eval ac_new_set=\$ac_env_${ac_var}_set	2519	eval ac_new_set=\$ac_env_${ac_var}_set
1297	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	2520	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1298	eval ac_new_val="\$ac_env_${ac_var}_value"	2521	eval ac_new_val=\$ac_env_${ac_var}_value
1299	case $ac_old_set,$ac_new_set in	2522	case $ac_old_set,$ac_new_set in
1300	set,)	2523	set,)
1301	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2524	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1302	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	2525	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1303	ac_cache_corrupted=: ;;	2526	ac_cache_corrupted=: ;;
1304	,set)	2527	,set)
1305	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2528	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1306	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2529	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1307	ac_cache_corrupted=: ;;	2530	ac_cache_corrupted=: ;;
1308	,);;	2531	,);;
1309	*)	2532	*)
1310	if test "x$ac_old_val" != "x$ac_new_val"; then	2533	if test "x$ac_old_val" != "x$ac_new_val"; then
		2534	# differences in whitespace do not lead to failure.
		2535	ac_old_val_w=`echo x $ac_old_val`
		2536	ac_new_val_w=`echo x $ac_new_val`
		2537	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1311	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2538	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1312	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2539	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1313	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1314	echo "$as_me: former value: $ac_old_val" >&2;}
1315	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1316	echo "$as_me: current value: $ac_new_val" >&2;}
1317	ac_cache_corrupted=:	2540	ac_cache_corrupted=:
		2541	else
		2542	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2543	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2544	eval $ac_var=\$ac_old_val
		2545	fi
		2546	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2547	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2548	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2549	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1318	fi;;	2550	fi;;
1319	esac	2551	esac
1320	# Pass precious variables to config.status.	2552	# Pass precious variables to config.status.
1321	if test "$ac_new_set" = set; then	2553	if test "$ac_new_set" = set; then
1322	case $ac_new_val in	2554	case $ac_new_val in
1323	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1324	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;	2555	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1325	*) ac_arg=$ac_var=$ac_new_val ;;	2556	*) ac_arg=$ac_var=$ac_new_val ;;
1326	esac	2557	esac
1327	case " $ac_configure_args " in	2558	case " $ac_configure_args " in
1328	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.	2559	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1329	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2560	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1330	esac	2561	esac
1331	fi	2562	fi
1332	done	2563	done
1333	if $ac_cache_corrupted; then	2564	if $ac_cache_corrupted; then
		2565	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2566	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1334	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2567	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1335	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	2568	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1336	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1337	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	2569	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1338	{ (exit 1); exit 1; }; }
1339	fi	2570	fi
		2571	## -------------------- ##
		2572	## Main body of script. ##
		2573	## -------------------- ##
1340		2574
1341	ac_ext=c	2575	ac_ext=c
1342	ac_cpp='$CPP $CPPFLAGS'	2576	ac_cpp='$CPP $CPPFLAGS'
1343	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2577	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1344	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2578	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1345	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2579	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1346		2580
1347		2581
1348		2582
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366	ac_aux_dir=	2583	ac_aux_dir=
1367	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do	2584	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1368	if test -f $ac_dir/install-sh; then	2585	if test -f "$ac_dir/install-sh"; then
1369	ac_aux_dir=$ac_dir	2586	ac_aux_dir=$ac_dir
1370	ac_install_sh="$ac_aux_dir/install-sh -c"	2587	ac_install_sh="$ac_aux_dir/install-sh -c"
1371	break	2588	break
1372	elif test -f $ac_dir/install.sh; then	2589	elif test -f "$ac_dir/install.sh"; then
1373	ac_aux_dir=$ac_dir	2590	ac_aux_dir=$ac_dir
1374	ac_install_sh="$ac_aux_dir/install.sh -c"	2591	ac_install_sh="$ac_aux_dir/install.sh -c"
1375	break	2592	break
1376	elif test -f $ac_dir/shtool; then	2593	elif test -f "$ac_dir/shtool"; then
1377	ac_aux_dir=$ac_dir	2594	ac_aux_dir=$ac_dir
1378	ac_install_sh="$ac_aux_dir/shtool install -c"	2595	ac_install_sh="$ac_aux_dir/shtool install -c"
1379	break	2596	break
1380	fi	2597	fi
1381	done	2598	done
1382	if test -z "$ac_aux_dir"; then	2599	if test -z "$ac_aux_dir"; then
1383	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5	2600	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1384	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1385	{ (exit 1); exit 1; }; }
1386	fi	2601	fi
		2602
		2603	# These three variables are undocumented and unsupported,
		2604	# and are intended to be withdrawn in a future Autoconf release.
		2605	# They can cause serious problems if a builder's source tree is in a directory
		2606	# whose full name contains unusual characters.
1387	ac_config_guess="$SHELL $ac_aux_dir/config.guess"	2607	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1388	ac_config_sub="$SHELL $ac_aux_dir/config.sub"	2608	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1389	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.	2609	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
		2610
1390		2611
1391	# Make sure we can run config.sub.	2612	# Make sure we can run config.sub.
1392	$ac_config_sub sun4 >/dev/null 2>&1 \|\|	2613	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|
1393	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5	2614	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1394	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1395	{ (exit 1); exit 1; }; }
1396		2615
1397	echo "$as_me:$LINENO: checking build system type" >&5	2616	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1398	echo $ECHO_N "checking build system type... $ECHO_C" >&6	2617	$as_echo_n "checking build system type... " >&6; }
1399	if test "${ac_cv_build+set}" = set; then	2618	if ${ac_cv_build+:} false; then :
1400	echo $ECHO_N "(cached) $ECHO_C" >&6	2619	$as_echo_n "(cached) " >&6
1401	else	2620	else
1402	ac_cv_build_alias=$build_alias	2621	ac_build_alias=$build_alias
1403	test -z "$ac_cv_build_alias" &&	2622	test "x$ac_build_alias" = x &&
1404	ac_cv_build_alias=`$ac_config_guess`	2623	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1405	test -z "$ac_cv_build_alias" &&	2624	test "x$ac_build_alias" = x &&
1406	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2625	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1407	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1408	{ (exit 1); exit 1; }; }
1409	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|	2626	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|
1410	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5	2627	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1411	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1412	{ (exit 1); exit 1; }; }
1413		2628
1414	fi	2629	fi
1415	echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2630	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1416	echo "${ECHO_T}$ac_cv_build" >&6	2631	$as_echo "$ac_cv_build" >&6; }
		2632	case $ac_cv_build in
		2633	--*) ;;
		2634	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
		2635	esac
1417	build=$ac_cv_build	2636	build=$ac_cv_build
1418	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2637	ac_save_IFS=$IFS; IFS='-'
1419	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2638	set x $ac_cv_build
1420	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2639	shift
		2640	build_cpu=$1
		2641	build_vendor=$2
		2642	shift; shift
		2643	# Remember, the first character of IFS is used to create $*,
		2644	# except with old shells:
		2645	build_os=$*
		2646	IFS=$ac_save_IFS
		2647	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
1421		2648
1422		2649
1423	echo "$as_me:$LINENO: checking host system type" >&5	2650	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1424	echo $ECHO_N "checking host system type... $ECHO_C" >&6	2651	$as_echo_n "checking host system type... " >&6; }
1425	if test "${ac_cv_host+set}" = set; then	2652	if ${ac_cv_host+:} false; then :
1426	echo $ECHO_N "(cached) $ECHO_C" >&6	2653	$as_echo_n "(cached) " >&6
1427	else	2654	else
1428	ac_cv_host_alias=$host_alias	2655	if test "x$host_alias" = x; then
1429	test -z "$ac_cv_host_alias" &&
1430	ac_cv_host_alias=$ac_cv_build_alias	2656	ac_cv_host=$ac_cv_build
		2657	else
1431	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|	2658	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|
1432	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5	2659	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1433	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1434	{ (exit 1); exit 1; }; }
1435
1436	fi	2660	fi
		2661
		2662	fi
1437	echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2663	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1438	echo "${ECHO_T}$ac_cv_host" >&6	2664	$as_echo "$ac_cv_host" >&6; }
		2665	case $ac_cv_host in
		2666	--*) ;;
		2667	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
		2668	esac
1439	host=$ac_cv_host	2669	host=$ac_cv_host
1440	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2670	ac_save_IFS=$IFS; IFS='-'
1441	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2671	set x $ac_cv_host
1442	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2672	shift
		2673	host_cpu=$1
		2674	host_vendor=$2
		2675	shift; shift
		2676	# Remember, the first character of IFS is used to create $*,
		2677	# except with old shells:
		2678	host_os=$*
		2679	IFS=$ac_save_IFS
		2680	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
1443		2681
1444		2682
1445	echo "$as_me:$LINENO: checking target system type" >&5	2683	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1446	echo $ECHO_N "checking target system type... $ECHO_C" >&6	2684	$as_echo_n "checking target system type... " >&6; }
1447	if test "${ac_cv_target+set}" = set; then	2685	if ${ac_cv_target+:} false; then :
1448	echo $ECHO_N "(cached) $ECHO_C" >&6	2686	$as_echo_n "(cached) " >&6
1449	else	2687	else
1450	ac_cv_target_alias=$target_alias	2688	if test "x$target_alias" = x; then
1451	test "x$ac_cv_target_alias" = "x" &&
1452	ac_cv_target_alias=$ac_cv_host_alias	2689	ac_cv_target=$ac_cv_host
		2690	else
1453	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` \|\|	2691	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` \|\|
1454	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5	2692	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1455	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1456	{ (exit 1); exit 1; }; }
1457
1458	fi	2693	fi
		2694
		2695	fi
1459	echo "$as_me:$LINENO: result: $ac_cv_target" >&5	2696	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1460	echo "${ECHO_T}$ac_cv_target" >&6	2697	$as_echo "$ac_cv_target" >&6; }
		2698	case $ac_cv_target in
		2699	--*) ;;
		2700	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
		2701	esac
1461	target=$ac_cv_target	2702	target=$ac_cv_target
1462	target_cpu=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2703	ac_save_IFS=$IFS; IFS='-'
1463	target_vendor=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2704	set x $ac_cv_target
1464	target_os=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2705	shift
		2706	target_cpu=$1
		2707	target_vendor=$2
		2708	shift; shift
		2709	# Remember, the first character of IFS is used to create $*,
		2710	# except with old shells:
		2711	target_os=$*
		2712	IFS=$ac_save_IFS
		2713	case $target_os in \ ) target_os=`echo "$target_os" \| sed 's/ /-/g'`;; esac
1465		2714
1466		2715
1467	# The aliases save the names the user supplied, while $host etc.	2716	# The aliases save the names the user supplied, while $host etc.
1468	# will get canonicalized.	2717	# will get canonicalized.
1469	test -n "$target_alias" &&	2718	test -n "$target_alias" &&
…		…
1482	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2731	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1483	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2732	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1484	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2733	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1485	# OS/2's system install, which has a completely different semantic	2734	# OS/2's system install, which has a completely different semantic
1486	# ./install, which can be erroneously created by make from ./install.sh.	2735	# ./install, which can be erroneously created by make from ./install.sh.
		2736	# Reject install programs that cannot install multiple files.
1487	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	2737	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1488	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	2738	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1489	if test -z "$INSTALL"; then	2739	if test -z "$INSTALL"; then
1490	if test "${ac_cv_path_install+set}" = set; then	2740	if ${ac_cv_path_install+:} false; then :
1491	echo $ECHO_N "(cached) $ECHO_C" >&6	2741	$as_echo_n "(cached) " >&6
1492	else	2742	else
1493	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2743	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1494	for as_dir in $PATH	2744	for as_dir in $PATH
1495	do	2745	do
1496	IFS=$as_save_IFS	2746	IFS=$as_save_IFS
1497	test -z "$as_dir" && as_dir=.	2747	test -z "$as_dir" && as_dir=.
1498	# Account for people who put trailing slashes in PATH elements.	2748	# Account for people who put trailing slashes in PATH elements.
1499	case $as_dir/ in	2749	case $as_dir/ in #((
1500	./ \| .// \| /cC/* \| \	2750	./ \| .// \| /[cC]/* \| \
1501	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \	2751	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
1502	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \	2752	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
1503	/usr/ucb/* ) ;;	2753	/usr/ucb/* ) ;;
1504	*)	2754	*)
1505	# OSF1 and SCO ODT 3.0 have their own names for install.	2755	# OSF1 and SCO ODT 3.0 have their own names for install.
1506	# Don't use installbsd from OSF since it installs stuff as root	2756	# Don't use installbsd from OSF since it installs stuff as root
1507	# by default.	2757	# by default.
1508	for ac_prog in ginstall scoinst install; do	2758	for ac_prog in ginstall scoinst install; do
1509	for ac_exec_ext in '' $ac_executable_extensions; do	2759	for ac_exec_ext in '' $ac_executable_extensions; do
1510	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	2760	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1511	if test $ac_prog = install &&	2761	if test $ac_prog = install &&
1512	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2762	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1513	# AIX install. It has an incompatible calling convention.	2763	# AIX install. It has an incompatible calling convention.
1514	:	2764	:
1515	elif test $ac_prog = install &&	2765	elif test $ac_prog = install &&
1516	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2766	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1517	# program-specific install script used by HP pwplus--don't use.	2767	# program-specific install script used by HP pwplus--don't use.
1518	:	2768	:
1519	else	2769	else
		2770	rm -rf conftest.one conftest.two conftest.dir
		2771	echo one > conftest.one
		2772	echo two > conftest.two
		2773	mkdir conftest.dir
		2774	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		2775	test -s conftest.one && test -s conftest.two &&
		2776	test -s conftest.dir/conftest.one &&
		2777	test -s conftest.dir/conftest.two
		2778	then
1520	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	2779	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1521	break 3	2780	break 3
		2781	fi
1522	fi	2782	fi
1523	fi	2783	fi
1524	done	2784	done
1525	done	2785	done
1526	;;	2786	;;
1527	esac	2787	esac
		2788
1528	done	2789	done
		2790	IFS=$as_save_IFS
1529		2791
		2792	rm -rf conftest.one conftest.two conftest.dir
1530		2793
1531	fi	2794	fi
1532	if test "${ac_cv_path_install+set}" = set; then	2795	if test "${ac_cv_path_install+set}" = set; then
1533	INSTALL=$ac_cv_path_install	2796	INSTALL=$ac_cv_path_install
1534	else	2797	else
1535	# As a last resort, use the slow shell script. We don't cache a	2798	# As a last resort, use the slow shell script. Don't cache a
1536	# path for INSTALL within a source directory, because that will	2799	# value for INSTALL within a source directory, because that will
1537	# break other packages using the cache if that directory is	2800	# break other packages using the cache if that directory is
1538	# removed, or if the path is relative.	2801	# removed, or if the value is a relative name.
1539	INSTALL=$ac_install_sh	2802	INSTALL=$ac_install_sh
1540	fi	2803	fi
1541	fi	2804	fi
1542	echo "$as_me:$LINENO: result: $INSTALL" >&5	2805	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
1543	echo "${ECHO_T}$INSTALL" >&6	2806	$as_echo "$INSTALL" >&6; }
1544		2807
1545	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2808	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1546	# It thinks the first close brace ends the variable substitution.	2809	# It thinks the first close brace ends the variable substitution.
1547	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2810	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1548		2811
1549	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2812	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1550		2813
1551	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2814	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1552		2815
1553	echo "$as_me:$LINENO: checking whether build environment is sane" >&5	2816	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
1554	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6	2817	$as_echo_n "checking whether build environment is sane... " >&6; }
1555	# Just in case	2818	# Just in case
1556	sleep 1	2819	sleep 1
1557	echo timestamp > conftest.file	2820	echo timestamp > conftest.file
1558	# Do `set' in a subshell so we don't clobber the current shell's	2821	# Do `set' in a subshell so we don't clobber the current shell's
1559	# arguments. Must try -L first in case configure is actually a	2822	# arguments. Must try -L first in case configure is actually a
…		…
1572		2835
1573	# If neither matched, then we have a broken ls. This can happen	2836	# If neither matched, then we have a broken ls. This can happen
1574	# if, for instance, CONFIG_SHELL is bash and it inherits a	2837	# if, for instance, CONFIG_SHELL is bash and it inherits a
1575	# broken ls alias from the environment. This has actually	2838	# broken ls alias from the environment. This has actually
1576	# happened. Such a system could not be considered "sane".	2839	# happened. Such a system could not be considered "sane".
1577	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1578	alias in your environment" >&5
1579	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken	2840	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
1580	alias in your environment" >&2;}	2841	alias in your environment" "$LINENO" 5
1581	{ (exit 1); exit 1; }; }
1582	fi	2842	fi
1583		2843
1584	test "$2" = conftest.file	2844	test "$2" = conftest.file
1585	)	2845	)
1586	then	2846	then
1587	# Ok.	2847	# Ok.
1588	:	2848	:
1589	else	2849	else
1590	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1591	Check your system clock" >&5
1592	echo "$as_me: error: newly created file is older than distributed files!	2850	as_fn_error $? "newly created file is older than distributed files!
1593	Check your system clock" >&2;}	2851	Check your system clock" "$LINENO" 5
1594	{ (exit 1); exit 1; }; }
1595	fi	2852	fi
1596	echo "$as_me:$LINENO: result: yes" >&5	2853	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1597	echo "${ECHO_T}yes" >&6	2854	$as_echo "yes" >&6; }
1598	test "$program_prefix" != NONE &&	2855	test "$program_prefix" != NONE &&
1599	program_transform_name="s,^,$program_prefix,;$program_transform_name"	2856	program_transform_name="s&^&$program_prefix&;$program_transform_name"
1600	# Use a double $ so make ignores it.	2857	# Use a double $ so make ignores it.
1601	test "$program_suffix" != NONE &&	2858	test "$program_suffix" != NONE &&
1602	program_transform_name="s,\$,$program_suffix,;$program_transform_name"	2859	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1603	# Double any \ or $. echo might interpret backslashes.	2860	# Double any \ or $.
1604	# By default was `s,x,x', remove it if useless.	2861	# By default was `s,x,x', remove it if useless.
1605	cat <<\_ACEOF >conftest.sed
1606	s/[\\$]/&&/g;s/;s,x,x,$//	2862	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
1607	_ACEOF
1608	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`	2863	program_transform_name=`$as_echo "$program_transform_name" \| sed "$ac_script"`
1609	rm conftest.sed
1610		2864
1611		2865
1612	# expand $ac_aux_dir to an absolute path	2866	# expand $ac_aux_dir to an absolute path
1613	am_aux_dir=`cd $ac_aux_dir && pwd`	2867	am_aux_dir=`cd $ac_aux_dir && pwd`
1614		2868
…		…
1616	# Use eval to expand $SHELL	2870	# Use eval to expand $SHELL
1617	if eval "$MISSING --run true"; then	2871	if eval "$MISSING --run true"; then
1618	am_missing_run="$MISSING --run "	2872	am_missing_run="$MISSING --run "
1619	else	2873	else
1620	am_missing_run=	2874	am_missing_run=
1621	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5	2875	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
1622	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}	2876	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1623	fi	2877	fi
1624		2878
1625	for ac_prog in gawk mawk nawk awk	2879	for ac_prog in gawk mawk nawk awk
1626	do	2880	do
1627	# Extract the first word of "$ac_prog", so it can be a program name with args.	2881	# Extract the first word of "$ac_prog", so it can be a program name with args.
1628	set dummy $ac_prog; ac_word=$2	2882	set dummy $ac_prog; ac_word=$2
1629	echo "$as_me:$LINENO: checking for $ac_word" >&5	2883	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1630	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2884	$as_echo_n "checking for $ac_word... " >&6; }
1631	if test "${ac_cv_prog_AWK+set}" = set; then	2885	if ${ac_cv_prog_AWK+:} false; then :
1632	echo $ECHO_N "(cached) $ECHO_C" >&6	2886	$as_echo_n "(cached) " >&6
1633	else	2887	else
1634	if test -n "$AWK"; then	2888	if test -n "$AWK"; then
1635	ac_cv_prog_AWK="$AWK" # Let the user override the test.	2889	ac_cv_prog_AWK="$AWK" # Let the user override the test.
1636	else	2890	else
1637	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2891	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1638	for as_dir in $PATH	2892	for as_dir in $PATH
1639	do	2893	do
1640	IFS=$as_save_IFS	2894	IFS=$as_save_IFS
1641	test -z "$as_dir" && as_dir=.	2895	test -z "$as_dir" && as_dir=.
1642	for ac_exec_ext in '' $ac_executable_extensions; do	2896	for ac_exec_ext in '' $ac_executable_extensions; do
1643	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2897	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1644	ac_cv_prog_AWK="$ac_prog"	2898	ac_cv_prog_AWK="$ac_prog"
1645	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2899	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1646	break 2	2900	break 2
1647	fi	2901	fi
1648	done	2902	done
1649	done	2903	done
		2904	IFS=$as_save_IFS
1650		2905
1651	fi	2906	fi
1652	fi	2907	fi
1653	AWK=$ac_cv_prog_AWK	2908	AWK=$ac_cv_prog_AWK
1654	if test -n "$AWK"; then	2909	if test -n "$AWK"; then
1655	echo "$as_me:$LINENO: result: $AWK" >&5	2910	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
1656	echo "${ECHO_T}$AWK" >&6	2911	$as_echo "$AWK" >&6; }
1657	else	2912	else
1658	echo "$as_me:$LINENO: result: no" >&5	2913	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1659	echo "${ECHO_T}no" >&6	2914	$as_echo "no" >&6; }
1660	fi	2915	fi
		2916
1661		2917
1662	test -n "$AWK" && break	2918	test -n "$AWK" && break
1663	done	2919	done
1664		2920
1665	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	2921	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1666	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6	2922	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
1667	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`	2923	set x ${MAKE-make}
		2924	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
1668	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then	2925	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
1669	echo $ECHO_N "(cached) $ECHO_C" >&6	2926	$as_echo_n "(cached) " >&6
1670	else	2927	else
1671	cat >conftest.make <<\_ACEOF	2928	cat >conftest.make <<\_ACEOF
		2929	SHELL = /bin/sh
1672	all:	2930	all:
1673	@echo 'ac_maketemp="$(MAKE)"'	2931	@echo '@@@%%%=$(MAKE)=@@@%%%'
1674	_ACEOF	2932	_ACEOF
1675	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	2933	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
1676	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`	2934	case `${MAKE-make} -f conftest.make 2>/dev/null` in
1677	if test -n "$ac_maketemp"; then	2935	@@@%%%=?=@@@%%%*)
1678	eval ac_cv_prog_make_${ac_make}_set=yes	2936	eval ac_cv_prog_make_${ac_make}_set=yes;;
1679	else	2937	*)
1680	eval ac_cv_prog_make_${ac_make}_set=no	2938	eval ac_cv_prog_make_${ac_make}_set=no;;
1681	fi	2939	esac
1682	rm -f conftest.make	2940	rm -f conftest.make
1683	fi	2941	fi
1684	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then	2942	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
1685	echo "$as_me:$LINENO: result: yes" >&5	2943	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1686	echo "${ECHO_T}yes" >&6	2944	$as_echo "yes" >&6; }
1687	SET_MAKE=	2945	SET_MAKE=
1688	else	2946	else
1689	echo "$as_me:$LINENO: result: no" >&5	2947	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1690	echo "${ECHO_T}no" >&6	2948	$as_echo "no" >&6; }
1691	SET_MAKE="MAKE=${MAKE-make}"	2949	SET_MAKE="MAKE=${MAKE-make}"
1692	fi	2950	fi
1693		2951
1694	rm -rf .tst 2>/dev/null	2952	rm -rf .tst 2>/dev/null
1695	mkdir .tst 2>/dev/null	2953	mkdir .tst 2>/dev/null
…		…
1701	rmdir .tst 2>/dev/null	2959	rmdir .tst 2>/dev/null
1702		2960
1703	# test to see if srcdir already configured	2961	# test to see if srcdir already configured
1704	if test "`cd $srcdir && pwd`" != "`pwd`" &&	2962	if test "`cd $srcdir && pwd`" != "`pwd`" &&
1705	test -f $srcdir/config.status; then	2963	test -f $srcdir/config.status; then
1706	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1707	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}	2964	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
1708	{ (exit 1); exit 1; }; }
1709	fi	2965	fi
1710		2966
1711	# test whether we have cygpath	2967	# test whether we have cygpath
1712	if test -z "$CYGPATH_W"; then	2968	if test -z "$CYGPATH_W"; then
1713	if (cygpath --version) >/dev/null 2>/dev/null; then	2969	if (cygpath --version) >/dev/null 2>/dev/null; then
…		…
1718	fi	2974	fi
1719		2975
1720		2976
1721	# Define the identity of the package.	2977	# Define the identity of the package.
1722	PACKAGE=gvpe	2978	PACKAGE=gvpe
1723	VERSION=1.7	2979	VERSION=3.1
1724		2980
1725		2981
1726	cat >>confdefs.h <<_ACEOF	2982	cat >>confdefs.h <<_ACEOF
1727	#define PACKAGE "$PACKAGE"	2983	#define PACKAGE "$PACKAGE"
1728	_ACEOF	2984	_ACEOF
…		…
1759	# will honor the `STRIP' environment variable to overrule this program.	3015	# will honor the `STRIP' environment variable to overrule this program.
1760	if test "$cross_compiling" != no; then	3016	if test "$cross_compiling" != no; then
1761	if test -n "$ac_tool_prefix"; then	3017	if test -n "$ac_tool_prefix"; then
1762	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.	3018	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1763	set dummy ${ac_tool_prefix}strip; ac_word=$2	3019	set dummy ${ac_tool_prefix}strip; ac_word=$2
1764	echo "$as_me:$LINENO: checking for $ac_word" >&5	3020	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1765	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3021	$as_echo_n "checking for $ac_word... " >&6; }
1766	if test "${ac_cv_prog_STRIP+set}" = set; then	3022	if ${ac_cv_prog_STRIP+:} false; then :
1767	echo $ECHO_N "(cached) $ECHO_C" >&6	3023	$as_echo_n "(cached) " >&6
1768	else	3024	else
1769	if test -n "$STRIP"; then	3025	if test -n "$STRIP"; then
1770	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	3026	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1771	else	3027	else
1772	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3028	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1773	for as_dir in $PATH	3029	for as_dir in $PATH
1774	do	3030	do
1775	IFS=$as_save_IFS	3031	IFS=$as_save_IFS
1776	test -z "$as_dir" && as_dir=.	3032	test -z "$as_dir" && as_dir=.
1777	for ac_exec_ext in '' $ac_executable_extensions; do	3033	for ac_exec_ext in '' $ac_executable_extensions; do
1778	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3034	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1779	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	3035	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1780	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3036	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1781	break 2	3037	break 2
1782	fi	3038	fi
1783	done	3039	done
1784	done	3040	done
		3041	IFS=$as_save_IFS
1785		3042
1786	fi	3043	fi
1787	fi	3044	fi
1788	STRIP=$ac_cv_prog_STRIP	3045	STRIP=$ac_cv_prog_STRIP
1789	if test -n "$STRIP"; then	3046	if test -n "$STRIP"; then
1790	echo "$as_me:$LINENO: result: $STRIP" >&5	3047	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
1791	echo "${ECHO_T}$STRIP" >&6	3048	$as_echo "$STRIP" >&6; }
1792	else	3049	else
1793	echo "$as_me:$LINENO: result: no" >&5	3050	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1794	echo "${ECHO_T}no" >&6	3051	$as_echo "no" >&6; }
1795	fi	3052	fi
		3053
1796		3054
1797	fi	3055	fi
1798	if test -z "$ac_cv_prog_STRIP"; then	3056	if test -z "$ac_cv_prog_STRIP"; then
1799	ac_ct_STRIP=$STRIP	3057	ac_ct_STRIP=$STRIP
1800	# Extract the first word of "strip", so it can be a program name with args.	3058	# Extract the first word of "strip", so it can be a program name with args.
1801	set dummy strip; ac_word=$2	3059	set dummy strip; ac_word=$2
1802	echo "$as_me:$LINENO: checking for $ac_word" >&5	3060	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1803	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3061	$as_echo_n "checking for $ac_word... " >&6; }
1804	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	3062	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
1805	echo $ECHO_N "(cached) $ECHO_C" >&6	3063	$as_echo_n "(cached) " >&6
1806	else	3064	else
1807	if test -n "$ac_ct_STRIP"; then	3065	if test -n "$ac_ct_STRIP"; then
1808	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	3066	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1809	else	3067	else
1810	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3068	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1811	for as_dir in $PATH	3069	for as_dir in $PATH
1812	do	3070	do
1813	IFS=$as_save_IFS	3071	IFS=$as_save_IFS
1814	test -z "$as_dir" && as_dir=.	3072	test -z "$as_dir" && as_dir=.
1815	for ac_exec_ext in '' $ac_executable_extensions; do	3073	for ac_exec_ext in '' $ac_executable_extensions; do
1816	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3074	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1817	ac_cv_prog_ac_ct_STRIP="strip"	3075	ac_cv_prog_ac_ct_STRIP="strip"
1818	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3076	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1819	break 2	3077	break 2
1820	fi	3078	fi
1821	done	3079	done
1822	done	3080	done
		3081	IFS=$as_save_IFS
1823		3082
1824	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1825	fi	3083	fi
1826	fi	3084	fi
1827	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	3085	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1828	if test -n "$ac_ct_STRIP"; then	3086	if test -n "$ac_ct_STRIP"; then
1829	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	3087	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
1830	echo "${ECHO_T}$ac_ct_STRIP" >&6	3088	$as_echo "$ac_ct_STRIP" >&6; }
1831	else	3089	else
1832	echo "$as_me:$LINENO: result: no" >&5	3090	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1833	echo "${ECHO_T}no" >&6	3091	$as_echo "no" >&6; }
1834	fi	3092	fi
1835		3093
		3094	if test "x$ac_ct_STRIP" = x; then
		3095	STRIP=":"
		3096	else
		3097	case $cross_compiling:$ac_tool_warned in
		3098	yes:)
		3099	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3100	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3101	ac_tool_warned=yes ;;
		3102	esac
1836	STRIP=$ac_ct_STRIP	3103	STRIP=$ac_ct_STRIP
		3104	fi
1837	else	3105	else
1838	STRIP="$ac_cv_prog_STRIP"	3106	STRIP="$ac_cv_prog_STRIP"
1839	fi	3107	fi
1840		3108
1841	fi	3109	fi
…		…
1844	# We need awk for the "check" target. The system "awk" is bad on	3112	# We need awk for the "check" target. The system "awk" is bad on
1845	# some platforms.	3113	# some platforms.
1846		3114
1847		3115
1848		3116
1849	ac_config_headers="$ac_config_headers config.h"	3117	ac_config_headers="$ac_config_headers config.h"
1850		3118
1851	echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5	3119	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
1852	echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6	3120	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
1853	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.	3121	# Check whether --enable-maintainer-mode was given.
1854	if test "${enable_maintainer_mode+set}" = set; then	3122	if test "${enable_maintainer_mode+set}" = set; then :
1855	enableval="$enable_maintainer_mode"	3123	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
1856	USE_MAINTAINER_MODE=$enableval
1857	else	3124	else
1858	USE_MAINTAINER_MODE=no	3125	USE_MAINTAINER_MODE=no
1859	fi;	3126	fi
		3127
1860	echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3128	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
1861	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6	3129	$as_echo "$USE_MAINTAINER_MODE" >&6; }
1862		3130
1863		3131
1864	if test $USE_MAINTAINER_MODE = yes; then	3132	if test $USE_MAINTAINER_MODE = yes; then
1865	MAINTAINER_MODE_TRUE=	3133	MAINTAINER_MODE_TRUE=
1866	MAINTAINER_MODE_FALSE='#'	3134	MAINTAINER_MODE_FALSE='#'
…		…
1873		3141
1874		3142
1875		3143
1876		3144
1877		3145
1878
1879
1880
1881
1882
1883	test -n "$ACLOCAL_FLAGS" && ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"
1884
1885	for k in m4 ; do ACLOCAL="$ACLOCAL -I $k" ; done
1886		3146
1887		3147
1888		3148
1889	MKINSTALLDIRS=	3149	MKINSTALLDIRS=
1890	if test -n "$ac_aux_dir"; then	3150	if test -n "$ac_aux_dir"; then
…		…
1898		3158
1899		3159
1900		3160
1901	# Extract the first word of "msgfmt", so it can be a program name with args.	3161	# Extract the first word of "msgfmt", so it can be a program name with args.
1902	set dummy msgfmt; ac_word=$2	3162	set dummy msgfmt; ac_word=$2
1903	echo "$as_me:$LINENO: checking for $ac_word" >&5	3163	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1904	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3164	$as_echo_n "checking for $ac_word... " >&6; }
1905	if test "${ac_cv_path_MSGFMT+set}" = set; then	3165	if ${ac_cv_path_MSGFMT+:} false; then :
1906	echo $ECHO_N "(cached) $ECHO_C" >&6	3166	$as_echo_n "(cached) " >&6
1907	else	3167	else
1908	case "$MSGFMT" in	3168	case "$MSGFMT" in
1909	/*)	3169	/*)
1910	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3170	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
1911	;;	3171	;;
…		…
1926	;;	3186	;;
1927	esac	3187	esac
1928	fi	3188	fi
1929	MSGFMT="$ac_cv_path_MSGFMT"	3189	MSGFMT="$ac_cv_path_MSGFMT"
1930	if test "$MSGFMT" != ":"; then	3190	if test "$MSGFMT" != ":"; then
1931	echo "$as_me:$LINENO: result: $MSGFMT" >&5	3191	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
1932	echo "${ECHO_T}$MSGFMT" >&6	3192	$as_echo "$MSGFMT" >&6; }
1933	else	3193	else
1934	echo "$as_me:$LINENO: result: no" >&5	3194	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1935	echo "${ECHO_T}no" >&6	3195	$as_echo "no" >&6; }
1936	fi	3196	fi
1937		3197
1938	# Extract the first word of "gmsgfmt", so it can be a program name with args.	3198	# Extract the first word of "gmsgfmt", so it can be a program name with args.
1939	set dummy gmsgfmt; ac_word=$2	3199	set dummy gmsgfmt; ac_word=$2
1940	echo "$as_me:$LINENO: checking for $ac_word" >&5	3200	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1941	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3201	$as_echo_n "checking for $ac_word... " >&6; }
1942	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3202	if ${ac_cv_path_GMSGFMT+:} false; then :
1943	echo $ECHO_N "(cached) $ECHO_C" >&6	3203	$as_echo_n "(cached) " >&6
1944	else	3204	else
1945	case $GMSGFMT in	3205	case $GMSGFMT in
1946	[\\/]* \| ?:[\\/]*)	3206	[\\/]* \| ?:[\\/]*)
1947	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3207	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
1948	;;	3208	;;
…		…
1950	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3210	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1951	for as_dir in $PATH	3211	for as_dir in $PATH
1952	do	3212	do
1953	IFS=$as_save_IFS	3213	IFS=$as_save_IFS
1954	test -z "$as_dir" && as_dir=.	3214	test -z "$as_dir" && as_dir=.
1955	for ac_exec_ext in '' $ac_executable_extensions; do	3215	for ac_exec_ext in '' $ac_executable_extensions; do
1956	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3216	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1957	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"	3217	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
1958	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3218	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1959	break 2	3219	break 2
1960	fi	3220	fi
1961	done	3221	done
1962	done	3222	done
		3223	IFS=$as_save_IFS
1963		3224
1964	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3225	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
1965	;;	3226	;;
1966	esac	3227	esac
1967	fi	3228	fi
1968	GMSGFMT=$ac_cv_path_GMSGFMT	3229	GMSGFMT=$ac_cv_path_GMSGFMT
1969
1970	if test -n "$GMSGFMT"; then	3230	if test -n "$GMSGFMT"; then
1971	echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3231	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
1972	echo "${ECHO_T}$GMSGFMT" >&6	3232	$as_echo "$GMSGFMT" >&6; }
1973	else	3233	else
1974	echo "$as_me:$LINENO: result: no" >&5	3234	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1975	echo "${ECHO_T}no" >&6	3235	$as_echo "no" >&6; }
1976	fi	3236	fi
		3237
1977		3238
1978		3239
1979	# Extract the first word of "xgettext", so it can be a program name with args.	3240	# Extract the first word of "xgettext", so it can be a program name with args.
1980	set dummy xgettext; ac_word=$2	3241	set dummy xgettext; ac_word=$2
1981	echo "$as_me:$LINENO: checking for $ac_word" >&5	3242	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1982	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3243	$as_echo_n "checking for $ac_word... " >&6; }
1983	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3244	if ${ac_cv_path_XGETTEXT+:} false; then :
1984	echo $ECHO_N "(cached) $ECHO_C" >&6	3245	$as_echo_n "(cached) " >&6
1985	else	3246	else
1986	case "$XGETTEXT" in	3247	case "$XGETTEXT" in
1987	/*)	3248	/*)
1988	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3249	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
1989	;;	3250	;;
…		…
2004	;;	3265	;;
2005	esac	3266	esac
2006	fi	3267	fi
2007	XGETTEXT="$ac_cv_path_XGETTEXT"	3268	XGETTEXT="$ac_cv_path_XGETTEXT"
2008	if test "$XGETTEXT" != ":"; then	3269	if test "$XGETTEXT" != ":"; then
2009	echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3270	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
2010	echo "${ECHO_T}$XGETTEXT" >&6	3271	$as_echo "$XGETTEXT" >&6; }
2011	else	3272	else
2012	echo "$as_me:$LINENO: result: no" >&5	3273	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2013	echo "${ECHO_T}no" >&6	3274	$as_echo "no" >&6; }
2014	fi	3275	fi
2015		3276
2016	rm -f messages.po	3277	rm -f messages.po
2017		3278
2018	# Extract the first word of "msgmerge", so it can be a program name with args.	3279	# Extract the first word of "msgmerge", so it can be a program name with args.
2019	set dummy msgmerge; ac_word=$2	3280	set dummy msgmerge; ac_word=$2
2020	echo "$as_me:$LINENO: checking for $ac_word" >&5	3281	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2021	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3282	$as_echo_n "checking for $ac_word... " >&6; }
2022	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3283	if ${ac_cv_path_MSGMERGE+:} false; then :
2023	echo $ECHO_N "(cached) $ECHO_C" >&6	3284	$as_echo_n "(cached) " >&6
2024	else	3285	else
2025	case "$MSGMERGE" in	3286	case "$MSGMERGE" in
2026	/*)	3287	/*)
2027	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3288	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
2028	;;	3289	;;
…		…
2042	;;	3303	;;
2043	esac	3304	esac
2044	fi	3305	fi
2045	MSGMERGE="$ac_cv_path_MSGMERGE"	3306	MSGMERGE="$ac_cv_path_MSGMERGE"
2046	if test "$MSGMERGE" != ":"; then	3307	if test "$MSGMERGE" != ":"; then
2047	echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3308	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2048	echo "${ECHO_T}$MSGMERGE" >&6	3309	$as_echo "$MSGMERGE" >&6; }
2049	else	3310	else
2050	echo "$as_me:$LINENO: result: no" >&5	3311	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2051	echo "${ECHO_T}no" >&6	3312	$as_echo "no" >&6; }
2052	fi	3313	fi
2053		3314
2054		3315
2055	if test "$GMSGFMT" != ":"; then	3316	if test "$GMSGFMT" != ":"; then
2056	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3317	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
2057	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then	3318	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
2058	: ;	3319	: ;
2059	else	3320	else
2060	GMSGFMT=`echo "$GMSGFMT" \| sed -e 's,^.*/,,'`	3321	GMSGFMT=`echo "$GMSGFMT" \| sed -e 's,^.*/,,'`
2061	echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3322	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
2062	echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6	3323	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2063	GMSGFMT=":"	3324	GMSGFMT=":"
2064	fi	3325	fi
2065	fi	3326	fi
2066		3327
2067	if test "$XGETTEXT" != ":"; then	3328	if test "$XGETTEXT" != ":"; then
2068	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&	3329	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
2069	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then	3330	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
2070	: ;	3331	: ;
2071	else	3332	else
2072	echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5	3333	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
2073	echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6	3334	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2074	XGETTEXT=":"	3335	XGETTEXT=":"
2075	fi	3336	fi
2076	rm -f messages.po	3337	rm -f messages.po
2077	fi	3338	fi
2078		3339
2079	ac_config_commands="$ac_config_commands default-1"	3340	ac_config_commands="$ac_config_commands default-1"
2080		3341
2081		3342
2082		3343
2083	if test "X$prefix" = "XNONE"; then	3344	if test "X$prefix" = "XNONE"; then
2084	acl_final_prefix="$ac_default_prefix"	3345	acl_final_prefix="$ac_default_prefix"
…		…
2095	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"	3356	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
2096	prefix="$acl_save_prefix"	3357	prefix="$acl_save_prefix"
2097		3358
2098	DEPDIR="${am__leading_dot}deps"	3359	DEPDIR="${am__leading_dot}deps"
2099		3360
2100	ac_config_commands="$ac_config_commands depfiles"	3361	ac_config_commands="$ac_config_commands depfiles"
2101		3362
2102		3363
2103	am_make=${MAKE-make}	3364	am_make=${MAKE-make}
2104	cat > confinc << 'END'	3365	cat > confinc << 'END'
2105	am__doit:	3366	am__doit:
2106	@echo done	3367	@echo done
2107	.PHONY: am__doit	3368	.PHONY: am__doit
2108	END	3369	END
2109	# If we don't find an include directive, just comment out the code.	3370	# If we don't find an include directive, just comment out the code.
2110	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5	3371	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2111	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6	3372	$as_echo_n "checking for style of include used by $am_make... " >&6; }
2112	am__include="#"	3373	am__include="#"
2113	am__quote=	3374	am__quote=
2114	_am_result=none	3375	_am_result=none
2115	# First try GNU make style include.	3376	# First try GNU make style include.
2116	echo "include confinc" > confmf	3377	echo "include confinc" > confmf
…		…
2133	_am_result=BSD	3394	_am_result=BSD
2134	fi	3395	fi
2135	fi	3396	fi
2136		3397
2137		3398
2138	echo "$as_me:$LINENO: result: $_am_result" >&5	3399	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2139	echo "${ECHO_T}$_am_result" >&6	3400	$as_echo "$_am_result" >&6; }
2140	rm -f confinc confmf	3401	rm -f confinc confmf
2141		3402
2142	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.	3403	# Check whether --enable-dependency-tracking was given.
2143	if test "${enable_dependency_tracking+set}" = set; then	3404	if test "${enable_dependency_tracking+set}" = set; then :
2144	enableval="$enable_dependency_tracking"	3405	enableval=$enable_dependency_tracking;
2145
2146	fi;	3406	fi
		3407
2147	if test "x$enable_dependency_tracking" != xno; then	3408	if test "x$enable_dependency_tracking" != xno; then
2148	am_depcomp="$ac_aux_dir/depcomp"	3409	am_depcomp="$ac_aux_dir/depcomp"
2149	AMDEPBACKSLASH='\'	3410	AMDEPBACKSLASH='\'
2150	fi	3411	fi
2151		3412
…		…
2166	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3427	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2167	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3428	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2168	if test -n "$ac_tool_prefix"; then	3429	if test -n "$ac_tool_prefix"; then
2169	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3430	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2170	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3431	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2171	echo "$as_me:$LINENO: checking for $ac_word" >&5	3432	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2172	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3433	$as_echo_n "checking for $ac_word... " >&6; }
2173	if test "${ac_cv_prog_CC+set}" = set; then	3434	if ${ac_cv_prog_CC+:} false; then :
2174	echo $ECHO_N "(cached) $ECHO_C" >&6	3435	$as_echo_n "(cached) " >&6
2175	else	3436	else
2176	if test -n "$CC"; then	3437	if test -n "$CC"; then
2177	ac_cv_prog_CC="$CC" # Let the user override the test.	3438	ac_cv_prog_CC="$CC" # Let the user override the test.
2178	else	3439	else
2179	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3440	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2180	for as_dir in $PATH	3441	for as_dir in $PATH
2181	do	3442	do
2182	IFS=$as_save_IFS	3443	IFS=$as_save_IFS
2183	test -z "$as_dir" && as_dir=.	3444	test -z "$as_dir" && as_dir=.
2184	for ac_exec_ext in '' $ac_executable_extensions; do	3445	for ac_exec_ext in '' $ac_executable_extensions; do
2185	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3446	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2186	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3447	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2187	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3448	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2188	break 2	3449	break 2
2189	fi	3450	fi
2190	done	3451	done
2191	done	3452	done
		3453	IFS=$as_save_IFS
2192		3454
2193	fi	3455	fi
2194	fi	3456	fi
2195	CC=$ac_cv_prog_CC	3457	CC=$ac_cv_prog_CC
2196	if test -n "$CC"; then	3458	if test -n "$CC"; then
2197	echo "$as_me:$LINENO: result: $CC" >&5	3459	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2198	echo "${ECHO_T}$CC" >&6	3460	$as_echo "$CC" >&6; }
2199	else	3461	else
2200	echo "$as_me:$LINENO: result: no" >&5	3462	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2201	echo "${ECHO_T}no" >&6	3463	$as_echo "no" >&6; }
2202	fi	3464	fi
		3465
2203		3466
2204	fi	3467	fi
2205	if test -z "$ac_cv_prog_CC"; then	3468	if test -z "$ac_cv_prog_CC"; then
2206	ac_ct_CC=$CC	3469	ac_ct_CC=$CC
2207	# Extract the first word of "gcc", so it can be a program name with args.	3470	# Extract the first word of "gcc", so it can be a program name with args.
2208	set dummy gcc; ac_word=$2	3471	set dummy gcc; ac_word=$2
2209	echo "$as_me:$LINENO: checking for $ac_word" >&5	3472	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2210	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3473	$as_echo_n "checking for $ac_word... " >&6; }
2211	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3474	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2212	echo $ECHO_N "(cached) $ECHO_C" >&6	3475	$as_echo_n "(cached) " >&6
2213	else	3476	else
2214	if test -n "$ac_ct_CC"; then	3477	if test -n "$ac_ct_CC"; then
2215	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3478	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2216	else	3479	else
2217	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3480	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2218	for as_dir in $PATH	3481	for as_dir in $PATH
2219	do	3482	do
2220	IFS=$as_save_IFS	3483	IFS=$as_save_IFS
2221	test -z "$as_dir" && as_dir=.	3484	test -z "$as_dir" && as_dir=.
2222	for ac_exec_ext in '' $ac_executable_extensions; do	3485	for ac_exec_ext in '' $ac_executable_extensions; do
2223	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3486	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2224	ac_cv_prog_ac_ct_CC="gcc"	3487	ac_cv_prog_ac_ct_CC="gcc"
2225	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3488	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2226	break 2	3489	break 2
2227	fi	3490	fi
2228	done	3491	done
2229	done	3492	done
		3493	IFS=$as_save_IFS
2230		3494
2231	fi	3495	fi
2232	fi	3496	fi
2233	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3497	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2234	if test -n "$ac_ct_CC"; then	3498	if test -n "$ac_ct_CC"; then
2235	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3499	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2236	echo "${ECHO_T}$ac_ct_CC" >&6	3500	$as_echo "$ac_ct_CC" >&6; }
2237	else	3501	else
2238	echo "$as_me:$LINENO: result: no" >&5	3502	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2239	echo "${ECHO_T}no" >&6	3503	$as_echo "no" >&6; }
2240	fi	3504	fi
2241		3505
		3506	if test "x$ac_ct_CC" = x; then
		3507	CC=""
		3508	else
		3509	case $cross_compiling:$ac_tool_warned in
		3510	yes:)
		3511	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3512	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3513	ac_tool_warned=yes ;;
		3514	esac
2242	CC=$ac_ct_CC	3515	CC=$ac_ct_CC
		3516	fi
2243	else	3517	else
2244	CC="$ac_cv_prog_CC"	3518	CC="$ac_cv_prog_CC"
2245	fi	3519	fi
2246		3520
2247	if test -z "$CC"; then	3521	if test -z "$CC"; then
2248	if test -n "$ac_tool_prefix"; then	3522	if test -n "$ac_tool_prefix"; then
2249	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3523	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2250	set dummy ${ac_tool_prefix}cc; ac_word=$2	3524	set dummy ${ac_tool_prefix}cc; ac_word=$2
2251	echo "$as_me:$LINENO: checking for $ac_word" >&5	3525	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2252	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3526	$as_echo_n "checking for $ac_word... " >&6; }
2253	if test "${ac_cv_prog_CC+set}" = set; then	3527	if ${ac_cv_prog_CC+:} false; then :
2254	echo $ECHO_N "(cached) $ECHO_C" >&6	3528	$as_echo_n "(cached) " >&6
2255	else	3529	else
2256	if test -n "$CC"; then	3530	if test -n "$CC"; then
2257	ac_cv_prog_CC="$CC" # Let the user override the test.	3531	ac_cv_prog_CC="$CC" # Let the user override the test.
2258	else	3532	else
2259	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3533	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2260	for as_dir in $PATH	3534	for as_dir in $PATH
2261	do	3535	do
2262	IFS=$as_save_IFS	3536	IFS=$as_save_IFS
2263	test -z "$as_dir" && as_dir=.	3537	test -z "$as_dir" && as_dir=.
2264	for ac_exec_ext in '' $ac_executable_extensions; do	3538	for ac_exec_ext in '' $ac_executable_extensions; do
2265	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3539	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2266	ac_cv_prog_CC="${ac_tool_prefix}cc"	3540	ac_cv_prog_CC="${ac_tool_prefix}cc"
2267	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3541	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2268	break 2	3542	break 2
2269	fi	3543	fi
2270	done	3544	done
2271	done	3545	done
		3546	IFS=$as_save_IFS
2272		3547
2273	fi	3548	fi
2274	fi	3549	fi
2275	CC=$ac_cv_prog_CC	3550	CC=$ac_cv_prog_CC
2276	if test -n "$CC"; then	3551	if test -n "$CC"; then
2277	echo "$as_me:$LINENO: result: $CC" >&5	3552	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2278	echo "${ECHO_T}$CC" >&6	3553	$as_echo "$CC" >&6; }
2279	else	3554	else
2280	echo "$as_me:$LINENO: result: no" >&5	3555	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2281	echo "${ECHO_T}no" >&6	3556	$as_echo "no" >&6; }
2282	fi	3557	fi
2283		3558
2284	fi	3559
2285	if test -z "$ac_cv_prog_CC"; then
2286	ac_ct_CC=$CC
2287	# Extract the first word of "cc", so it can be a program name with args.
2288	set dummy cc; ac_word=$2
2289	echo "$as_me:$LINENO: checking for $ac_word" >&5
2290	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2291	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2292	echo $ECHO_N "(cached) $ECHO_C" >&6
2293	else
2294	if test -n "$ac_ct_CC"; then
2295	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2296	else
2297	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2298	for as_dir in $PATH
2299	do
2300	IFS=$as_save_IFS
2301	test -z "$as_dir" && as_dir=.
2302	for ac_exec_ext in '' $ac_executable_extensions; do
2303	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2304	ac_cv_prog_ac_ct_CC="cc"
2305	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2306	break 2
2307	fi	3560	fi
2308	done
2309	done
2310
2311	fi
2312	fi
2313	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2314	if test -n "$ac_ct_CC"; then
2315	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2316	echo "${ECHO_T}$ac_ct_CC" >&6
2317	else
2318	echo "$as_me:$LINENO: result: no" >&5
2319	echo "${ECHO_T}no" >&6
2320	fi
2321
2322	CC=$ac_ct_CC
2323	else
2324	CC="$ac_cv_prog_CC"
2325	fi
2326
2327	fi	3561	fi
2328	if test -z "$CC"; then	3562	if test -z "$CC"; then
2329	# Extract the first word of "cc", so it can be a program name with args.	3563	# Extract the first word of "cc", so it can be a program name with args.
2330	set dummy cc; ac_word=$2	3564	set dummy cc; ac_word=$2
2331	echo "$as_me:$LINENO: checking for $ac_word" >&5	3565	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2332	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3566	$as_echo_n "checking for $ac_word... " >&6; }
2333	if test "${ac_cv_prog_CC+set}" = set; then	3567	if ${ac_cv_prog_CC+:} false; then :
2334	echo $ECHO_N "(cached) $ECHO_C" >&6	3568	$as_echo_n "(cached) " >&6
2335	else	3569	else
2336	if test -n "$CC"; then	3570	if test -n "$CC"; then
2337	ac_cv_prog_CC="$CC" # Let the user override the test.	3571	ac_cv_prog_CC="$CC" # Let the user override the test.
2338	else	3572	else
2339	ac_prog_rejected=no	3573	ac_prog_rejected=no
2340	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3574	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2341	for as_dir in $PATH	3575	for as_dir in $PATH
2342	do	3576	do
2343	IFS=$as_save_IFS	3577	IFS=$as_save_IFS
2344	test -z "$as_dir" && as_dir=.	3578	test -z "$as_dir" && as_dir=.
2345	for ac_exec_ext in '' $ac_executable_extensions; do	3579	for ac_exec_ext in '' $ac_executable_extensions; do
2346	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3580	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2347	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3581	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2348	ac_prog_rejected=yes	3582	ac_prog_rejected=yes
2349	continue	3583	continue
2350	fi	3584	fi
2351	ac_cv_prog_CC="cc"	3585	ac_cv_prog_CC="cc"
2352	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3586	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2353	break 2	3587	break 2
2354	fi	3588	fi
2355	done	3589	done
2356	done	3590	done
		3591	IFS=$as_save_IFS
2357		3592
2358	if test $ac_prog_rejected = yes; then	3593	if test $ac_prog_rejected = yes; then
2359	# We found a bogon in the path, so make sure we never use it.	3594	# We found a bogon in the path, so make sure we never use it.
2360	set dummy $ac_cv_prog_CC	3595	set dummy $ac_cv_prog_CC
2361	shift	3596	shift
…		…
2369	fi	3604	fi
2370	fi	3605	fi
2371	fi	3606	fi
2372	CC=$ac_cv_prog_CC	3607	CC=$ac_cv_prog_CC
2373	if test -n "$CC"; then	3608	if test -n "$CC"; then
2374	echo "$as_me:$LINENO: result: $CC" >&5	3609	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2375	echo "${ECHO_T}$CC" >&6	3610	$as_echo "$CC" >&6; }
2376	else	3611	else
2377	echo "$as_me:$LINENO: result: no" >&5	3612	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2378	echo "${ECHO_T}no" >&6	3613	$as_echo "no" >&6; }
2379	fi	3614	fi
		3615
2380		3616
2381	fi	3617	fi
2382	if test -z "$CC"; then	3618	if test -z "$CC"; then
2383	if test -n "$ac_tool_prefix"; then	3619	if test -n "$ac_tool_prefix"; then
2384	for ac_prog in cl	3620	for ac_prog in cl.exe
2385	do	3621	do
2386	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3622	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2387	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3623	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2388	echo "$as_me:$LINENO: checking for $ac_word" >&5	3624	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2389	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3625	$as_echo_n "checking for $ac_word... " >&6; }
2390	if test "${ac_cv_prog_CC+set}" = set; then	3626	if ${ac_cv_prog_CC+:} false; then :
2391	echo $ECHO_N "(cached) $ECHO_C" >&6	3627	$as_echo_n "(cached) " >&6
2392	else	3628	else
2393	if test -n "$CC"; then	3629	if test -n "$CC"; then
2394	ac_cv_prog_CC="$CC" # Let the user override the test.	3630	ac_cv_prog_CC="$CC" # Let the user override the test.
2395	else	3631	else
2396	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3632	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2397	for as_dir in $PATH	3633	for as_dir in $PATH
2398	do	3634	do
2399	IFS=$as_save_IFS	3635	IFS=$as_save_IFS
2400	test -z "$as_dir" && as_dir=.	3636	test -z "$as_dir" && as_dir=.
2401	for ac_exec_ext in '' $ac_executable_extensions; do	3637	for ac_exec_ext in '' $ac_executable_extensions; do
2402	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3638	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2403	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3639	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2404	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3640	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2405	break 2	3641	break 2
2406	fi	3642	fi
2407	done	3643	done
2408	done	3644	done
		3645	IFS=$as_save_IFS
2409		3646
2410	fi	3647	fi
2411	fi	3648	fi
2412	CC=$ac_cv_prog_CC	3649	CC=$ac_cv_prog_CC
2413	if test -n "$CC"; then	3650	if test -n "$CC"; then
2414	echo "$as_me:$LINENO: result: $CC" >&5	3651	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2415	echo "${ECHO_T}$CC" >&6	3652	$as_echo "$CC" >&6; }
2416	else	3653	else
2417	echo "$as_me:$LINENO: result: no" >&5	3654	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2418	echo "${ECHO_T}no" >&6	3655	$as_echo "no" >&6; }
2419	fi	3656	fi
		3657
2420		3658
2421	test -n "$CC" && break	3659	test -n "$CC" && break
2422	done	3660	done
2423	fi	3661	fi
2424	if test -z "$CC"; then	3662	if test -z "$CC"; then
2425	ac_ct_CC=$CC	3663	ac_ct_CC=$CC
2426	for ac_prog in cl	3664	for ac_prog in cl.exe
2427	do	3665	do
2428	# Extract the first word of "$ac_prog", so it can be a program name with args.	3666	# Extract the first word of "$ac_prog", so it can be a program name with args.
2429	set dummy $ac_prog; ac_word=$2	3667	set dummy $ac_prog; ac_word=$2
2430	echo "$as_me:$LINENO: checking for $ac_word" >&5	3668	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2431	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3669	$as_echo_n "checking for $ac_word... " >&6; }
2432	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3670	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2433	echo $ECHO_N "(cached) $ECHO_C" >&6	3671	$as_echo_n "(cached) " >&6
2434	else	3672	else
2435	if test -n "$ac_ct_CC"; then	3673	if test -n "$ac_ct_CC"; then
2436	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3674	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2437	else	3675	else
2438	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3676	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2439	for as_dir in $PATH	3677	for as_dir in $PATH
2440	do	3678	do
2441	IFS=$as_save_IFS	3679	IFS=$as_save_IFS
2442	test -z "$as_dir" && as_dir=.	3680	test -z "$as_dir" && as_dir=.
2443	for ac_exec_ext in '' $ac_executable_extensions; do	3681	for ac_exec_ext in '' $ac_executable_extensions; do
2444	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3682	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2445	ac_cv_prog_ac_ct_CC="$ac_prog"	3683	ac_cv_prog_ac_ct_CC="$ac_prog"
2446	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3684	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2447	break 2	3685	break 2
2448	fi	3686	fi
2449	done	3687	done
2450	done	3688	done
		3689	IFS=$as_save_IFS
2451		3690
2452	fi	3691	fi
2453	fi	3692	fi
2454	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3693	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2455	if test -n "$ac_ct_CC"; then	3694	if test -n "$ac_ct_CC"; then
2456	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3695	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2457	echo "${ECHO_T}$ac_ct_CC" >&6	3696	$as_echo "$ac_ct_CC" >&6; }
2458	else	3697	else
2459	echo "$as_me:$LINENO: result: no" >&5	3698	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2460	echo "${ECHO_T}no" >&6	3699	$as_echo "no" >&6; }
2461	fi	3700	fi
		3701
2462		3702
2463	test -n "$ac_ct_CC" && break	3703	test -n "$ac_ct_CC" && break
2464	done	3704	done
2465		3705
		3706	if test "x$ac_ct_CC" = x; then
		3707	CC=""
		3708	else
		3709	case $cross_compiling:$ac_tool_warned in
		3710	yes:)
		3711	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3712	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3713	ac_tool_warned=yes ;;
		3714	esac
2466	CC=$ac_ct_CC	3715	CC=$ac_ct_CC
		3716	fi
2467	fi	3717	fi
2468		3718
2469	fi	3719	fi
2470		3720
2471		3721
2472	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3722	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2473	See \`config.log' for more details." >&5	3723	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2474	echo "$as_me: error: no acceptable C compiler found in \$PATH	3724	as_fn_error $? "no acceptable C compiler found in \$PATH
2475	See \`config.log' for more details." >&2;}	3725	See \`config.log' for more details" "$LINENO" 5; }
2476	{ (exit 1); exit 1; }; }
2477		3726
2478	# Provide some information about the compiler.	3727	# Provide some information about the compiler.
2479	echo "$as_me:$LINENO:" \	3728	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2480	"checking for C compiler version" >&5	3729	set X $ac_compile
2481	ac_compiler=`set X $ac_compile; echo $2`	3730	ac_compiler=$2
2482	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3731	for ac_option in --version -v -V -qversion; do
2483	(eval $ac_compiler --version </dev/null >&5) 2>&5	3732	{ { ac_try="$ac_compiler $ac_option >&5"
		3733	case "(($ac_try" in
		3734	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3735	*) ac_try_echo=$ac_try;;
		3736	esac
		3737	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3738	$as_echo "$ac_try_echo"; } >&5
		3739	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2484	ac_status=$?	3740	ac_status=$?
		3741	if test -s conftest.err; then
		3742	sed '10a\
		3743	... rest of stderr output deleted ...
		3744	10q' conftest.err >conftest.er1
		3745	cat conftest.er1 >&5
		3746	fi
		3747	rm -f conftest.er1 conftest.err
2485	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3748	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2486	(exit $ac_status); }	3749	test $ac_status = 0; }
2487	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3750	done
2488	(eval $ac_compiler -v </dev/null >&5) 2>&5
2489	ac_status=$?
2490	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2491	(exit $ac_status); }
2492	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2493	(eval $ac_compiler -V </dev/null >&5) 2>&5
2494	ac_status=$?
2495	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2496	(exit $ac_status); }
2497		3751
2498	cat >conftest.$ac_ext <<_ACEOF
2499	/* confdefs.h. */
2500	_ACEOF
2501	cat confdefs.h >>conftest.$ac_ext	3752	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2502	cat >>conftest.$ac_ext <<_ACEOF
2503	/* end confdefs.h. */	3753	/* end confdefs.h. */
2504		3754
2505	int	3755	int
2506	main ()	3756	main ()
2507	{	3757	{
…		…
2509	;	3759	;
2510	return 0;	3760	return 0;
2511	}	3761	}
2512	_ACEOF	3762	_ACEOF
2513	ac_clean_files_save=$ac_clean_files	3763	ac_clean_files_save=$ac_clean_files
2514	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3764	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2515	# Try to create an executable without -o first, disregard a.out.	3765	# Try to create an executable without -o first, disregard a.out.
2516	# It will help us diagnose broken compilers, and finding out an intuition	3766	# It will help us diagnose broken compilers, and finding out an intuition
2517	# of exeext.	3767	# of exeext.
2518	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5	3768	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2519	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6	3769	$as_echo_n "checking whether the C compiler works... " >&6; }
2520	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`	3770	ac_link_default=`$as_echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
2521	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5	3771
		3772	# The possible output files:
		3773	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3774
		3775	ac_rmfiles=
		3776	for ac_file in $ac_files
		3777	do
		3778	case $ac_file in
		3779	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
		3780	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3781	esac
		3782	done
		3783	rm -f $ac_rmfiles
		3784
		3785	if { { ac_try="$ac_link_default"
		3786	case "(($ac_try" in
		3787	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3788	*) ac_try_echo=$ac_try;;
		3789	esac
		3790	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3791	$as_echo "$ac_try_echo"; } >&5
2522	(eval $ac_link_default) 2>&5	3792	(eval "$ac_link_default") 2>&5
2523	ac_status=$?	3793	ac_status=$?
2524	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3794	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2525	(exit $ac_status); }; then	3795	test $ac_status = 0; }; then :
2526	# Find the output, starting from the most likely. This scheme is	3796	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2527	# not robust to junk in `.', hence go to wildcards (a.*) only as a last	3797	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2528	# resort.	3798	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2529		3799	# so that the user can short-circuit this test for compilers unknown to
2530	# Be careful to initialize this variable, since it used to be cached.	3800	# Autoconf.
2531	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3801	for ac_file in $ac_files ''
2532	ac_cv_exeext=
2533	# b.out is created by i960 compilers.
2534	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2535	do	3802	do
2536	test -f "$ac_file" \|\| continue	3803	test -f "$ac_file" \|\| continue
2537	case $ac_file in	3804	case $ac_file in
2538	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )	3805	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
2539	;;
2540	conftest.$ac_ext )
2541	# This is the source file.
2542	;;	3806	;;
2543	[ab].out )	3807	[ab].out )
2544	# We found the default executable, but exeext='' is most	3808	# We found the default executable, but exeext='' is most
2545	# certainly right.	3809	# certainly right.
2546	break;;	3810	break;;
2547	. )	3811	. )
		3812	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
		3813	then :; else
2548	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3814	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2549	# FIXME: I believe we export ac_cv_exeext for Libtool,	3815	fi
2550	# but it would be cool to find out if it's true. Does anybody	3816	# We set ac_cv_exeext here because the later test for it is not
2551	# maintain Libtool? --akim.	3817	# safe: cross compilers may not add the suffix if given an `-o'
2552	export ac_cv_exeext	3818	# argument, so we may need to know it at that point already.
		3819	# Even if this section looks crufty: it has the advantage of
		3820	# actually working.
2553	break;;	3821	break;;
2554	* )	3822	* )
2555	break;;	3823	break;;
2556	esac	3824	esac
2557	done	3825	done
		3826	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3827
2558	else	3828	else
		3829	ac_file=''
		3830	fi
		3831	if test -z "$ac_file"; then :
		3832	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3833	$as_echo "no" >&6; }
2559	echo "$as_me: failed program was:" >&5	3834	$as_echo "$as_me: failed program was:" >&5
2560	sed 's/^/\| /' conftest.$ac_ext >&5	3835	sed 's/^/\| /' conftest.$ac_ext >&5
2561		3836
2562	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3837	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2563	See \`config.log' for more details." >&5	3838	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2564	echo "$as_me: error: C compiler cannot create executables	3839	as_fn_error 77 "C compiler cannot create executables
2565	See \`config.log' for more details." >&2;}	3840	See \`config.log' for more details" "$LINENO" 5; }
2566	{ (exit 77); exit 77; }; }	3841	else
		3842	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3843	$as_echo "yes" >&6; }
2567	fi	3844	fi
2568		3845	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3846	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3847	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3848	$as_echo "$ac_file" >&6; }
2569	ac_exeext=$ac_cv_exeext	3849	ac_exeext=$ac_cv_exeext
2570	echo "$as_me:$LINENO: result: $ac_file" >&5
2571	echo "${ECHO_T}$ac_file" >&6
2572		3850
2573	# Check the compiler produces executables we can run. If not, either	3851	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2574	# the compiler is broken, or we cross compile.	3852	ac_clean_files=$ac_clean_files_save
2575	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3853	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2576	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3854	$as_echo_n "checking for suffix of executables... " >&6; }
2577	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3855	if { { ac_try="$ac_link"
2578	# If not cross compiling, check that we can run a simple program.	3856	case "(($ac_try" in
2579	if test "$cross_compiling" != yes; then	3857	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2580	if { ac_try='./$ac_file'	3858	*) ac_try_echo=$ac_try;;
2581	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3859	esac
		3860	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3861	$as_echo "$ac_try_echo"; } >&5
2582	(eval $ac_try) 2>&5	3862	(eval "$ac_link") 2>&5
2583	ac_status=$?	3863	ac_status=$?
2584	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3864	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2585	(exit $ac_status); }; }; then
2586	cross_compiling=no
2587	else
2588	if test "$cross_compiling" = maybe; then
2589	cross_compiling=yes
2590	else
2591	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2592	If you meant to cross compile, use \`--host'.
2593	See \`config.log' for more details." >&5
2594	echo "$as_me: error: cannot run C compiled programs.
2595	If you meant to cross compile, use \`--host'.
2596	See \`config.log' for more details." >&2;}
2597	{ (exit 1); exit 1; }; }
2598	fi
2599	fi
2600	fi
2601	echo "$as_me:$LINENO: result: yes" >&5
2602	echo "${ECHO_T}yes" >&6
2603
2604	rm -f a.out a.exe conftest$ac_cv_exeext b.out
2605	ac_clean_files=$ac_clean_files_save
2606	# Check the compiler produces executables we can run. If not, either
2607	# the compiler is broken, or we cross compile.
2608	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2609	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2610	echo "$as_me:$LINENO: result: $cross_compiling" >&5
2611	echo "${ECHO_T}$cross_compiling" >&6
2612
2613	echo "$as_me:$LINENO: checking for suffix of executables" >&5
2614	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2615	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2616	(eval $ac_link) 2>&5
2617	ac_status=$?
2618	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2619	(exit $ac_status); }; then	3865	test $ac_status = 0; }; then :
2620	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3866	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2621	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3867	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2622	# work properly (i.e., refer to `conftest.exe'), while it won't with	3868	# work properly (i.e., refer to `conftest.exe'), while it won't with
2623	# `rm'.	3869	# `rm'.
2624	for ac_file in conftest.exe conftest conftest.*; do	3870	for ac_file in conftest.exe conftest conftest.*; do
2625	test -f "$ac_file" \|\| continue	3871	test -f "$ac_file" \|\| continue
2626	case $ac_file in	3872	case $ac_file in
2627	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;	3873	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
2628	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3874	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2629	export ac_cv_exeext
2630	break;;	3875	break;;
2631	* ) break;;	3876	* ) break;;
2632	esac	3877	esac
2633	done	3878	done
2634	else	3879	else
2635	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3880	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2636	See \`config.log' for more details." >&5	3881	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2637	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3882	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2638	See \`config.log' for more details." >&2;}	3883	See \`config.log' for more details" "$LINENO" 5; }
2639	{ (exit 1); exit 1; }; }
2640	fi	3884	fi
2641
2642	rm -f conftest$ac_cv_exeext	3885	rm -f conftest conftest$ac_cv_exeext
2643	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3886	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2644	echo "${ECHO_T}$ac_cv_exeext" >&6	3887	$as_echo "$ac_cv_exeext" >&6; }
2645		3888
2646	rm -f conftest.$ac_ext	3889	rm -f conftest.$ac_ext
2647	EXEEXT=$ac_cv_exeext	3890	EXEEXT=$ac_cv_exeext
2648	ac_exeext=$EXEEXT	3891	ac_exeext=$EXEEXT
2649	echo "$as_me:$LINENO: checking for suffix of object files" >&5
2650	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2651	if test "${ac_cv_objext+set}" = set; then
2652	echo $ECHO_N "(cached) $ECHO_C" >&6
2653	else
2654	cat >conftest.$ac_ext <<_ACEOF
2655	/* confdefs.h. */
2656	_ACEOF
2657	cat confdefs.h >>conftest.$ac_ext	3892	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2658	cat >>conftest.$ac_ext <<_ACEOF
2659	/* end confdefs.h. */	3893	/* end confdefs.h. */
2660		3894	#include <stdio.h>
2661	int	3895	int
2662	main ()	3896	main ()
2663	{	3897	{
		3898	FILE *f = fopen ("conftest.out", "w");
		3899	return ferror (f) \|\| fclose (f) != 0;
2664		3900
2665	;	3901	;
2666	return 0;	3902	return 0;
2667	}	3903	}
2668	_ACEOF	3904	_ACEOF
		3905	ac_clean_files="$ac_clean_files conftest.out"
		3906	# Check that the compiler produces executables we can run. If not, either
		3907	# the compiler is broken, or we cross compile.
		3908	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3909	$as_echo_n "checking whether we are cross compiling... " >&6; }
		3910	if test "$cross_compiling" != yes; then
		3911	{ { ac_try="$ac_link"
		3912	case "(($ac_try" in
		3913	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3914	*) ac_try_echo=$ac_try;;
		3915	esac
		3916	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3917	$as_echo "$ac_try_echo"; } >&5
		3918	(eval "$ac_link") 2>&5
		3919	ac_status=$?
		3920	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3921	test $ac_status = 0; }
		3922	if { ac_try='./conftest$ac_cv_exeext'
		3923	{ { case "(($ac_try" in
		3924	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3925	*) ac_try_echo=$ac_try;;
		3926	esac
		3927	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3928	$as_echo "$ac_try_echo"; } >&5
		3929	(eval "$ac_try") 2>&5
		3930	ac_status=$?
		3931	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3932	test $ac_status = 0; }; }; then
		3933	cross_compiling=no
		3934	else
		3935	if test "$cross_compiling" = maybe; then
		3936	cross_compiling=yes
		3937	else
		3938	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3939	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3940	as_fn_error $? "cannot run C compiled programs.
		3941	If you meant to cross compile, use \`--host'.
		3942	See \`config.log' for more details" "$LINENO" 5; }
		3943	fi
		3944	fi
		3945	fi
		3946	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3947	$as_echo "$cross_compiling" >&6; }
		3948
		3949	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3950	ac_clean_files=$ac_clean_files_save
		3951	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3952	$as_echo_n "checking for suffix of object files... " >&6; }
		3953	if ${ac_cv_objext+:} false; then :
		3954	$as_echo_n "(cached) " >&6
		3955	else
		3956	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3957	/* end confdefs.h. */
		3958
		3959	int
		3960	main ()
		3961	{
		3962
		3963	;
		3964	return 0;
		3965	}
		3966	_ACEOF
2669	rm -f conftest.o conftest.obj	3967	rm -f conftest.o conftest.obj
2670	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3968	if { { ac_try="$ac_compile"
		3969	case "(($ac_try" in
		3970	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3971	*) ac_try_echo=$ac_try;;
		3972	esac
		3973	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3974	$as_echo "$ac_try_echo"; } >&5
2671	(eval $ac_compile) 2>&5	3975	(eval "$ac_compile") 2>&5
2672	ac_status=$?	3976	ac_status=$?
2673	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3977	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2674	(exit $ac_status); }; then	3978	test $ac_status = 0; }; then :
2675	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	3979	for ac_file in conftest.o conftest.obj conftest.*; do
		3980	test -f "$ac_file" \|\| continue;
2676	case $ac_file in	3981	case $ac_file in
2677	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;	3982	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
2678	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`	3983	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
2679	break;;	3984	break;;
2680	esac	3985	esac
2681	done	3986	done
2682	else	3987	else
2683	echo "$as_me: failed program was:" >&5	3988	$as_echo "$as_me: failed program was:" >&5
2684	sed 's/^/\| /' conftest.$ac_ext >&5	3989	sed 's/^/\| /' conftest.$ac_ext >&5
2685		3990
2686	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	3991	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2687	See \`config.log' for more details." >&5	3992	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2688	echo "$as_me: error: cannot compute suffix of object files: cannot compile	3993	as_fn_error $? "cannot compute suffix of object files: cannot compile
2689	See \`config.log' for more details." >&2;}	3994	See \`config.log' for more details" "$LINENO" 5; }
2690	{ (exit 1); exit 1; }; }
2691	fi	3995	fi
2692
2693	rm -f conftest.$ac_cv_objext conftest.$ac_ext	3996	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2694	fi	3997	fi
2695	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	3998	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2696	echo "${ECHO_T}$ac_cv_objext" >&6	3999	$as_echo "$ac_cv_objext" >&6; }
2697	OBJEXT=$ac_cv_objext	4000	OBJEXT=$ac_cv_objext
2698	ac_objext=$OBJEXT	4001	ac_objext=$OBJEXT
2699	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	4002	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2700	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	4003	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2701	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4004	if ${ac_cv_c_compiler_gnu+:} false; then :
2702	echo $ECHO_N "(cached) $ECHO_C" >&6	4005	$as_echo_n "(cached) " >&6
2703	else	4006	else
2704	cat >conftest.$ac_ext <<_ACEOF
2705	/* confdefs.h. */
2706	_ACEOF
2707	cat confdefs.h >>conftest.$ac_ext	4007	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2708	cat >>conftest.$ac_ext <<_ACEOF
2709	/* end confdefs.h. */	4008	/* end confdefs.h. */
2710		4009
2711	int	4010	int
2712	main ()	4011	main ()
2713	{	4012	{
…		…
2717		4016
2718	;	4017	;
2719	return 0;	4018	return 0;
2720	}	4019	}
2721	_ACEOF	4020	_ACEOF
2722	rm -f conftest.$ac_objext	4021	if ac_fn_c_try_compile "$LINENO"; then :
2723	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2724	(eval $ac_compile) 2>conftest.er1
2725	ac_status=$?
2726	grep -v '^ *+' conftest.er1 >conftest.err
2727	rm -f conftest.er1
2728	cat conftest.err >&5
2729	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2730	(exit $ac_status); } &&
2731	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2732	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2733	(eval $ac_try) 2>&5
2734	ac_status=$?
2735	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2736	(exit $ac_status); }; } &&
2737	{ ac_try='test -s conftest.$ac_objext'
2738	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2739	(eval $ac_try) 2>&5
2740	ac_status=$?
2741	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2742	(exit $ac_status); }; }; then
2743	ac_compiler_gnu=yes	4022	ac_compiler_gnu=yes
2744	else	4023	else
2745	echo "$as_me: failed program was:" >&5
2746	sed 's/^/\| /' conftest.$ac_ext >&5
2747
2748	ac_compiler_gnu=no	4024	ac_compiler_gnu=no
2749	fi	4025	fi
2750	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4026	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2751	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4027	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2752		4028
2753	fi	4029	fi
2754	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4030	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2755	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	4031	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2756	GCC=`test $ac_compiler_gnu = yes && echo yes`	4032	if test $ac_compiler_gnu = yes; then
		4033	GCC=yes
		4034	else
		4035	GCC=
		4036	fi
2757	ac_test_CFLAGS=${CFLAGS+set}	4037	ac_test_CFLAGS=${CFLAGS+set}
2758	ac_save_CFLAGS=$CFLAGS	4038	ac_save_CFLAGS=$CFLAGS
		4039	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
		4040	$as_echo_n "checking whether $CC accepts -g... " >&6; }
		4041	if ${ac_cv_prog_cc_g+:} false; then :
		4042	$as_echo_n "(cached) " >&6
		4043	else
		4044	ac_save_c_werror_flag=$ac_c_werror_flag
		4045	ac_c_werror_flag=yes
		4046	ac_cv_prog_cc_g=no
2759	CFLAGS="-g"	4047	CFLAGS="-g"
2760	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2761	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2762	if test "${ac_cv_prog_cc_g+set}" = set; then
2763	echo $ECHO_N "(cached) $ECHO_C" >&6
2764	else
2765	cat >conftest.$ac_ext <<_ACEOF
2766	/* confdefs.h. */
2767	_ACEOF
2768	cat confdefs.h >>conftest.$ac_ext	4048	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2769	cat >>conftest.$ac_ext <<_ACEOF
2770	/* end confdefs.h. */	4049	/* end confdefs.h. */
2771		4050
2772	int	4051	int
2773	main ()	4052	main ()
2774	{	4053	{
2775		4054
2776	;	4055	;
2777	return 0;	4056	return 0;
2778	}	4057	}
2779	_ACEOF	4058	_ACEOF
2780	rm -f conftest.$ac_objext	4059	if ac_fn_c_try_compile "$LINENO"; then :
2781	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2782	(eval $ac_compile) 2>conftest.er1
2783	ac_status=$?
2784	grep -v '^ *+' conftest.er1 >conftest.err
2785	rm -f conftest.er1
2786	cat conftest.err >&5
2787	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2788	(exit $ac_status); } &&
2789	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2790	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2791	(eval $ac_try) 2>&5
2792	ac_status=$?
2793	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2794	(exit $ac_status); }; } &&
2795	{ ac_try='test -s conftest.$ac_objext'
2796	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2797	(eval $ac_try) 2>&5
2798	ac_status=$?
2799	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2800	(exit $ac_status); }; }; then
2801	ac_cv_prog_cc_g=yes	4060	ac_cv_prog_cc_g=yes
2802	else	4061	else
2803	echo "$as_me: failed program was:" >&5	4062	CFLAGS=""
2804	sed 's/^/\| /' conftest.$ac_ext >&5	4063	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4064	/* end confdefs.h. */
2805		4065
		4066	int
		4067	main ()
		4068	{
		4069
		4070	;
		4071	return 0;
		4072	}
		4073	_ACEOF
		4074	if ac_fn_c_try_compile "$LINENO"; then :
		4075
		4076	else
		4077	ac_c_werror_flag=$ac_save_c_werror_flag
		4078	CFLAGS="-g"
		4079	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4080	/* end confdefs.h. */
		4081
		4082	int
		4083	main ()
		4084	{
		4085
		4086	;
		4087	return 0;
		4088	}
		4089	_ACEOF
		4090	if ac_fn_c_try_compile "$LINENO"; then :
2806	ac_cv_prog_cc_g=no	4091	ac_cv_prog_cc_g=yes
2807	fi	4092	fi
2808	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4093	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2809	fi	4094	fi
		4095	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4096	fi
		4097	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4098	ac_c_werror_flag=$ac_save_c_werror_flag
		4099	fi
2810	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4100	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2811	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	4101	$as_echo "$ac_cv_prog_cc_g" >&6; }
2812	if test "$ac_test_CFLAGS" = set; then	4102	if test "$ac_test_CFLAGS" = set; then
2813	CFLAGS=$ac_save_CFLAGS	4103	CFLAGS=$ac_save_CFLAGS
2814	elif test $ac_cv_prog_cc_g = yes; then	4104	elif test $ac_cv_prog_cc_g = yes; then
2815	if test "$GCC" = yes; then	4105	if test "$GCC" = yes; then
2816	CFLAGS="-g -O2"	4106	CFLAGS="-g -O2"
…		…
2822	CFLAGS="-O2"	4112	CFLAGS="-O2"
2823	else	4113	else
2824	CFLAGS=	4114	CFLAGS=
2825	fi	4115	fi
2826	fi	4116	fi
2827	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	4117	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2828	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	4118	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2829	if test "${ac_cv_prog_cc_stdc+set}" = set; then	4119	if ${ac_cv_prog_cc_c89+:} false; then :
2830	echo $ECHO_N "(cached) $ECHO_C" >&6	4120	$as_echo_n "(cached) " >&6
2831	else	4121	else
2832	ac_cv_prog_cc_stdc=no	4122	ac_cv_prog_cc_c89=no
2833	ac_save_CC=$CC	4123	ac_save_CC=$CC
2834	cat >conftest.$ac_ext <<_ACEOF
2835	/* confdefs.h. */
2836	_ACEOF
2837	cat confdefs.h >>conftest.$ac_ext	4124	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2838	cat >>conftest.$ac_ext <<_ACEOF
2839	/* end confdefs.h. */	4125	/* end confdefs.h. */
2840	#include <stdarg.h>	4126	#include <stdarg.h>
2841	#include <stdio.h>	4127	#include <stdio.h>
2842	#include <sys/types.h>	4128	struct stat;
2843	#include <sys/stat.h>
2844	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */	4129	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2845	struct buf { int x; };	4130	struct buf { int x; };
2846	FILE * (rcsopen) (struct buf , struct stat *, int);	4131	FILE * (rcsopen) (struct buf , struct stat *, int);
2847	static char *e (p, i)	4132	static char *e (p, i)
2848	char **p;	4133	char **p;
…		…
2861	}	4146	}
2862		4147
2863	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has	4148	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2864	function prototypes and stuff, but not '\xHH' hex character constants.	4149	function prototypes and stuff, but not '\xHH' hex character constants.
2865	These don't provoke an error unfortunately, instead are silently treated	4150	These don't provoke an error unfortunately, instead are silently treated
2866	as 'x'. The following induces an error, until -std1 is added to get	4151	as 'x'. The following induces an error, until -std is added to get
2867	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an	4152	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2868	array size at least. It's necessary to write '\x00'==0 to get something	4153	array size at least. It's necessary to write '\x00'==0 to get something
2869	that's true only with -std1. */	4154	that's true only with -std. */
2870	int osf4_cc_array ['\x00' == 0 ? 1 : -1];	4155	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
		4156
		4157	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		4158	inside strings and character constants. */
		4159	#define FOO(x) 'x'
		4160	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2871		4161
2872	int test (int i, double x);	4162	int test (int i, double x);
2873	struct s1 {int (*f) (int a);};	4163	struct s1 {int (*f) (int a);};
2874	struct s2 {int (*f) (double a);};	4164	struct s2 {int (*f) (double a);};
2875	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);	4165	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
…		…
2881	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];	4171	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
2882	;	4172	;
2883	return 0;	4173	return 0;
2884	}	4174	}
2885	_ACEOF	4175	_ACEOF
2886	# Don't try gcc -ansi; that turns off useful extensions and	4176	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2887	# breaks some systems' header files.	4177	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2888	# AIX -qlanglvl=ansi
2889	# Ultrix and OSF/1 -std1
2890	# HP-UX 10.20 and later -Ae
2891	# HP-UX older versions -Aa -D_HPUX_SOURCE
2892	# SVR4 -Xc -D__EXTENSIONS__
2893	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2894	do	4178	do
2895	CC="$ac_save_CC $ac_arg"	4179	CC="$ac_save_CC $ac_arg"
2896	rm -f conftest.$ac_objext	4180	if ac_fn_c_try_compile "$LINENO"; then :
2897	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2898	(eval $ac_compile) 2>conftest.er1
2899	ac_status=$?
2900	grep -v '^ *+' conftest.er1 >conftest.err
2901	rm -f conftest.er1
2902	cat conftest.err >&5
2903	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2904	(exit $ac_status); } &&
2905	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2906	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2907	(eval $ac_try) 2>&5
2908	ac_status=$?
2909	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2910	(exit $ac_status); }; } &&
2911	{ ac_try='test -s conftest.$ac_objext'
2912	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2913	(eval $ac_try) 2>&5
2914	ac_status=$?
2915	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2916	(exit $ac_status); }; }; then
2917	ac_cv_prog_cc_stdc=$ac_arg	4181	ac_cv_prog_cc_c89=$ac_arg
2918	break
2919	else
2920	echo "$as_me: failed program was:" >&5
2921	sed 's/^/\| /' conftest.$ac_ext >&5
2922
2923	fi	4182	fi
2924	rm -f conftest.err conftest.$ac_objext	4183	rm -f core conftest.err conftest.$ac_objext
		4184	test "x$ac_cv_prog_cc_c89" != "xno" && break
2925	done	4185	done
2926	rm -f conftest.$ac_ext conftest.$ac_objext	4186	rm -f conftest.$ac_ext
2927	CC=$ac_save_CC	4187	CC=$ac_save_CC
2928		4188
2929	fi	4189	fi
2930		4190	# AC_CACHE_VAL
2931	case "x$ac_cv_prog_cc_stdc" in	4191	case "x$ac_cv_prog_cc_c89" in
		4192	x)
		4193	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4194	$as_echo "none needed" >&6; } ;;
2932	x\|xno)	4195	xno)
2933	echo "$as_me:$LINENO: result: none needed" >&5	4196	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2934	echo "${ECHO_T}none needed" >&6 ;;	4197	$as_echo "unsupported" >&6; } ;;
2935	*)	4198	*)
2936	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2937	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2938	CC="$CC $ac_cv_prog_cc_stdc" ;;	4199	CC="$CC $ac_cv_prog_cc_c89"
		4200	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4201	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2939	esac	4202	esac
		4203	if test "x$ac_cv_prog_cc_c89" != xno; then :
2940		4204
2941	# Some people use a C++ compiler to compile C. Since we use `exit',
2942	# in C++ we need to declare it. In case someone uses the same compiler
2943	# for both compiling C and C++ we need to have the C++ compiler decide
2944	# the declaration of exit, since it's the most demanding environment.
2945	cat >conftest.$ac_ext <<_ACEOF
2946	#ifndef __cplusplus
2947	choke me
2948	#endif
2949	_ACEOF
2950	rm -f conftest.$ac_objext
2951	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2952	(eval $ac_compile) 2>conftest.er1
2953	ac_status=$?
2954	grep -v '^ *+' conftest.er1 >conftest.err
2955	rm -f conftest.er1
2956	cat conftest.err >&5
2957	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2958	(exit $ac_status); } &&
2959	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2960	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2961	(eval $ac_try) 2>&5
2962	ac_status=$?
2963	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2964	(exit $ac_status); }; } &&
2965	{ ac_try='test -s conftest.$ac_objext'
2966	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2967	(eval $ac_try) 2>&5
2968	ac_status=$?
2969	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2970	(exit $ac_status); }; }; then
2971	for ac_declaration in \
2972	'' \
2973	'extern "C" void std::exit (int) throw (); using std::exit;' \
2974	'extern "C" void std::exit (int); using std::exit;' \
2975	'extern "C" void exit (int) throw ();' \
2976	'extern "C" void exit (int);' \
2977	'void exit (int);'
2978	do
2979	cat >conftest.$ac_ext <<_ACEOF
2980	/* confdefs.h. */
2981	_ACEOF
2982	cat confdefs.h >>conftest.$ac_ext
2983	cat >>conftest.$ac_ext <<_ACEOF
2984	/* end confdefs.h. */
2985	$ac_declaration
2986	#include <stdlib.h>
2987	int
2988	main ()
2989	{
2990	exit (42);
2991	;
2992	return 0;
2993	}
2994	_ACEOF
2995	rm -f conftest.$ac_objext
2996	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2997	(eval $ac_compile) 2>conftest.er1
2998	ac_status=$?
2999	grep -v '^ *+' conftest.er1 >conftest.err
3000	rm -f conftest.er1
3001	cat conftest.err >&5
3002	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3003	(exit $ac_status); } &&
3004	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3005	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3006	(eval $ac_try) 2>&5
3007	ac_status=$?
3008	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3009	(exit $ac_status); }; } &&
3010	{ ac_try='test -s conftest.$ac_objext'
3011	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3012	(eval $ac_try) 2>&5
3013	ac_status=$?
3014	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3015	(exit $ac_status); }; }; then
3016	:
3017	else
3018	echo "$as_me: failed program was:" >&5
3019	sed 's/^/\| /' conftest.$ac_ext >&5
3020
3021	continue
3022	fi	4205	fi
3023	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3024	cat >conftest.$ac_ext <<_ACEOF
3025	/* confdefs.h. */
3026	_ACEOF
3027	cat confdefs.h >>conftest.$ac_ext
3028	cat >>conftest.$ac_ext <<_ACEOF
3029	/* end confdefs.h. */
3030	$ac_declaration
3031	int
3032	main ()
3033	{
3034	exit (42);
3035	;
3036	return 0;
3037	}
3038	_ACEOF
3039	rm -f conftest.$ac_objext
3040	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3041	(eval $ac_compile) 2>conftest.er1
3042	ac_status=$?
3043	grep -v '^ *+' conftest.er1 >conftest.err
3044	rm -f conftest.er1
3045	cat conftest.err >&5
3046	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3047	(exit $ac_status); } &&
3048	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3049	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3050	(eval $ac_try) 2>&5
3051	ac_status=$?
3052	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3053	(exit $ac_status); }; } &&
3054	{ ac_try='test -s conftest.$ac_objext'
3055	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3056	(eval $ac_try) 2>&5
3057	ac_status=$?
3058	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3059	(exit $ac_status); }; }; then
3060	break
3061	else
3062	echo "$as_me: failed program was:" >&5
3063	sed 's/^/\| /' conftest.$ac_ext >&5
3064		4206
3065	fi
3066	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3067	done
3068	rm -f conftest*
3069	if test -n "$ac_declaration"; then
3070	echo '#ifdef __cplusplus' >>confdefs.h
3071	echo $ac_declaration >>confdefs.h
3072	echo '#endif' >>confdefs.h
3073	fi
3074
3075	else
3076	echo "$as_me: failed program was:" >&5
3077	sed 's/^/\| /' conftest.$ac_ext >&5
3078
3079	fi
3080	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3081	ac_ext=c	4207	ac_ext=c
3082	ac_cpp='$CPP $CPPFLAGS'	4208	ac_cpp='$CPP $CPPFLAGS'
3083	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4209	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3084	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4210	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3085	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4211	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3086		4212
3087	depcc="$CC" am_compiler_list=	4213	depcc="$CC" am_compiler_list=
3088		4214
3089	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4215	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3090	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	4216	$as_echo_n "checking dependency style of $depcc... " >&6; }
3091	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4217	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3092	echo $ECHO_N "(cached) $ECHO_C" >&6	4218	$as_echo_n "(cached) " >&6
3093	else	4219	else
3094	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4220	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3095	# We make a subdir and do the tests there. Otherwise we can end up	4221	# We make a subdir and do the tests there. Otherwise we can end up
3096	# making bogus files that we don't know about and never remove. For	4222	# making bogus files that we don't know about and never remove. For
3097	# instance it was reported that on HP-UX the gcc test will end up	4223	# instance it was reported that on HP-UX the gcc test will end up
…		…
3167	else	4293	else
3168	am_cv_CC_dependencies_compiler_type=none	4294	am_cv_CC_dependencies_compiler_type=none
3169	fi	4295	fi
3170		4296
3171	fi	4297	fi
3172	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4298	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3173	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	4299	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3174	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4300	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3175		4301
3176		4302
3177		4303
3178	if	4304	if
…		…
3185	am__fastdepCC_FALSE=	4311	am__fastdepCC_FALSE=
3186	fi	4312	fi
3187		4313
3188		4314
3189		4315
3190	# Check whether --with-gnu-ld or --without-gnu-ld was given.	4316	# Check whether --with-gnu-ld was given.
3191	if test "${with_gnu_ld+set}" = set; then	4317	if test "${with_gnu_ld+set}" = set; then :
3192	withval="$with_gnu_ld"
3193	test "$withval" = no \|\| with_gnu_ld=yes	4318	withval=$with_gnu_ld; test "$withval" = no \|\| with_gnu_ld=yes
3194	else	4319	else
3195	with_gnu_ld=no	4320	with_gnu_ld=no
3196	fi;	4321	fi
		4322
3197	ac_prog=ld	4323	ac_prog=ld
3198	if test "$GCC" = yes; then	4324	if test "$GCC" = yes; then
3199	# Check if gcc -print-prog-name=ld gives a path.	4325	# Check if gcc -print-prog-name=ld gives a path.
3200	echo "$as_me:$LINENO: checking for ld used by GCC" >&5	4326	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
3201	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6	4327	$as_echo_n "checking for ld used by GCC... " >&6; }
3202	case $host in	4328	case $host in
3203	--mingw*)	4329	--mingw*)
3204	# gcc leaves a trailing carriage return which upsets mingw	4330	# gcc leaves a trailing carriage return which upsets mingw
3205	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;	4331	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;
3206	*)	4332	*)
…		…
3225	# If it is relative, then search for the first ld in PATH.	4351	# If it is relative, then search for the first ld in PATH.
3226	with_gnu_ld=unknown	4352	with_gnu_ld=unknown
3227	;;	4353	;;
3228	esac	4354	esac
3229	elif test "$with_gnu_ld" = yes; then	4355	elif test "$with_gnu_ld" = yes; then
3230	echo "$as_me:$LINENO: checking for GNU ld" >&5	4356	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3231	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6	4357	$as_echo_n "checking for GNU ld... " >&6; }
3232	else	4358	else
3233	echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4359	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3234	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6	4360	$as_echo_n "checking for non-GNU ld... " >&6; }
3235	fi	4361	fi
3236	if test "${acl_cv_path_LD+set}" = set; then	4362	if ${acl_cv_path_LD+:} false; then :
3237	echo $ECHO_N "(cached) $ECHO_C" >&6	4363	$as_echo_n "(cached) " >&6
3238	else	4364	else
3239	if test -z "$LD"; then	4365	if test -z "$LD"; then
3240	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4366	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3241	for ac_dir in $PATH; do	4367	for ac_dir in $PATH; do
3242	test -z "$ac_dir" && ac_dir=.	4368	test -z "$ac_dir" && ac_dir=.
…		…
3258	fi	4384	fi
3259	fi	4385	fi
3260		4386
3261	LD="$acl_cv_path_LD"	4387	LD="$acl_cv_path_LD"
3262	if test -n "$LD"; then	4388	if test -n "$LD"; then
3263	echo "$as_me:$LINENO: result: $LD" >&5	4389	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3264	echo "${ECHO_T}$LD" >&6	4390	$as_echo "$LD" >&6; }
3265	else	4391	else
3266	echo "$as_me:$LINENO: result: no" >&5	4392	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3267	echo "${ECHO_T}no" >&6	4393	$as_echo "no" >&6; }
3268	fi	4394	fi
3269	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5	4395	test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
3270	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3271	{ (exit 1); exit 1; }; }
3272	echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5	4396	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
3273	echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6	4397	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
3274	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4398	if ${acl_cv_prog_gnu_ld+:} false; then :
3275	echo $ECHO_N "(cached) $ECHO_C" >&6	4399	$as_echo_n "(cached) " >&6
3276	else	4400	else
3277	# I'd rather use --version here, but apparently some GNU ld's only accept -v.	4401	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
3278	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then	4402	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then
3279	acl_cv_prog_gnu_ld=yes	4403	acl_cv_prog_gnu_ld=yes
3280	else	4404	else
3281	acl_cv_prog_gnu_ld=no	4405	acl_cv_prog_gnu_ld=no
3282	fi	4406	fi
3283	fi	4407	fi
3284	echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4408	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3285	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6	4409	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3286	with_gnu_ld=$acl_cv_prog_gnu_ld	4410	with_gnu_ld=$acl_cv_prog_gnu_ld
3287		4411
3288		4412
3289		4413
3290	echo "$as_me:$LINENO: checking for shared library run path origin" >&5	4414	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
3291	echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6	4415	$as_echo_n "checking for shared library run path origin... " >&6; }
3292	if test "${acl_cv_rpath+set}" = set; then	4416	if ${acl_cv_rpath+:} false; then :
3293	echo $ECHO_N "(cached) $ECHO_C" >&6	4417	$as_echo_n "(cached) " >&6
3294	else	4418	else
3295		4419
3296	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \	4420	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
3297	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh	4421	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3298	. ./conftest.sh	4422	. ./conftest.sh
3299	rm -f ./conftest.sh	4423	rm -f ./conftest.sh
3300	acl_cv_rpath=done	4424	acl_cv_rpath=done
3301		4425
3302	fi	4426	fi
3303	echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4427	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3304	echo "${ECHO_T}$acl_cv_rpath" >&6	4428	$as_echo "$acl_cv_rpath" >&6; }
3305	wl="$acl_cv_wl"	4429	wl="$acl_cv_wl"
3306	libext="$acl_cv_libext"	4430	libext="$acl_cv_libext"
3307	shlibext="$acl_cv_shlibext"	4431	shlibext="$acl_cv_shlibext"
3308	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4432	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3309	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4433	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3310	hardcode_direct="$acl_cv_hardcode_direct"	4434	hardcode_direct="$acl_cv_hardcode_direct"
3311	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4435	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3312	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"	4436	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
3313	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"	4437	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
3314	# Check whether --enable-rpath or --disable-rpath was given.	4438	# Check whether --enable-rpath was given.
3315	if test "${enable_rpath+set}" = set; then	4439	if test "${enable_rpath+set}" = set; then :
3316	enableval="$enable_rpath"	4440	enableval=$enable_rpath; :
3317	:
3318	else	4441	else
3319	enable_rpath=yes	4442	enable_rpath=yes
3320	fi;	4443	fi
		4444
3321		4445
3322		4446
3323		4447
3324		4448
3325		4449
…		…
3337		4461
3338	exec_prefix="$acl_save_exec_prefix"	4462	exec_prefix="$acl_save_exec_prefix"
3339	prefix="$acl_save_prefix"	4463	prefix="$acl_save_prefix"
3340		4464
3341		4465
3342	# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.	4466	# Check whether --with-libiconv-prefix was given.
3343	if test "${with_libiconv_prefix+set}" = set; then	4467	if test "${with_libiconv_prefix+set}" = set; then :
3344	withval="$with_libiconv_prefix"	4468	withval=$with_libiconv_prefix;
3345
3346	if test "X$withval" = "Xno"; then	4469	if test "X$withval" = "Xno"; then
3347	use_additional=no	4470	use_additional=no
3348	else	4471	else
3349	if test "X$withval" = "X"; then	4472	if test "X$withval" = "X"; then
3350		4473
…		…
3363	additional_includedir="$withval/include"	4486	additional_includedir="$withval/include"
3364	additional_libdir="$withval/lib"	4487	additional_libdir="$withval/lib"
3365	fi	4488	fi
3366	fi	4489	fi
3367		4490
3368	fi;	4491	fi
		4492
3369	LIBICONV=	4493	LIBICONV=
3370	LTLIBICONV=	4494	LTLIBICONV=
3371	INCICONV=	4495	INCICONV=
3372	rpathdirs=	4496	rpathdirs=
3373	ltrpathdirs=	4497	ltrpathdirs=
…		…
3716		4840
3717		4841
3718		4842
3719		4843
3720		4844
3721	echo "$as_me:$LINENO: checking whether NLS is requested" >&5	4845	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3722	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6	4846	$as_echo_n "checking whether NLS is requested... " >&6; }
3723	# Check whether --enable-nls or --disable-nls was given.	4847	# Check whether --enable-nls was given.
3724	if test "${enable_nls+set}" = set; then	4848	if test "${enable_nls+set}" = set; then :
3725	enableval="$enable_nls"	4849	enableval=$enable_nls; USE_NLS=$enableval
3726	USE_NLS=$enableval
3727	else	4850	else
3728	USE_NLS=yes	4851	USE_NLS=yes
3729	fi;	4852	fi
		4853
3730	echo "$as_me:$LINENO: result: $USE_NLS" >&5	4854	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
3731	echo "${ECHO_T}$USE_NLS" >&6	4855	$as_echo "$USE_NLS" >&6; }
3732		4856
3733		4857
3734		4858
3735	LIBINTL=	4859	LIBINTL=
3736	LTLIBINTL=	4860	LTLIBINTL=
…		…
3742		4866
3743		4867
3744		4868
3745		4869
3746		4870
3747	echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5	4871	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
3748	echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6	4872	$as_echo_n "checking for GNU gettext in libc... " >&6; }
3749	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	4873	if ${gt_cv_func_gnugettext1_libc+:} false; then :
3750	echo $ECHO_N "(cached) $ECHO_C" >&6	4874	$as_echo_n "(cached) " >&6
3751	else	4875	else
3752	cat >conftest.$ac_ext <<_ACEOF
3753	/* confdefs.h. */
3754	_ACEOF
3755	cat confdefs.h >>conftest.$ac_ext	4876	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3756	cat >>conftest.$ac_ext <<_ACEOF
3757	/* end confdefs.h. */	4877	/* end confdefs.h. */
3758	#include <libintl.h>	4878	#include <libintl.h>
3759	extern int _nl_msg_cat_cntr;	4879	extern int _nl_msg_cat_cntr;
3760	extern int *_nl_domain_bindings;	4880	extern int *_nl_domain_bindings;
3761	int	4881	int
…		…
3765	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	4885	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
3766	;	4886	;
3767	return 0;	4887	return 0;
3768	}	4888	}
3769	_ACEOF	4889	_ACEOF
3770	rm -f conftest.$ac_objext conftest$ac_exeext	4890	if ac_fn_c_try_link "$LINENO"; then :
3771	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3772	(eval $ac_link) 2>conftest.er1
3773	ac_status=$?
3774	grep -v '^ *+' conftest.er1 >conftest.err
3775	rm -f conftest.er1
3776	cat conftest.err >&5
3777	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3778	(exit $ac_status); } &&
3779	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3780	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3781	(eval $ac_try) 2>&5
3782	ac_status=$?
3783	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3784	(exit $ac_status); }; } &&
3785	{ ac_try='test -s conftest$ac_exeext'
3786	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3787	(eval $ac_try) 2>&5
3788	ac_status=$?
3789	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3790	(exit $ac_status); }; }; then
3791	gt_cv_func_gnugettext1_libc=yes	4891	gt_cv_func_gnugettext1_libc=yes
3792	else	4892	else
3793	echo "$as_me: failed program was:" >&5
3794	sed 's/^/\| /' conftest.$ac_ext >&5
3795
3796	gt_cv_func_gnugettext1_libc=no	4893	gt_cv_func_gnugettext1_libc=no
3797	fi	4894	fi
3798	rm -f conftest.err conftest.$ac_objext \	4895	rm -f core conftest.err conftest.$ac_objext \
3799	conftest$ac_exeext conftest.$ac_ext	4896	conftest$ac_exeext conftest.$ac_ext
3800	fi	4897	fi
3801	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	4898	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
3802	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6	4899	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
3803		4900
3804	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	4901	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
3805		4902
3806		4903
3807		4904
…		…
3830	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	4927	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
3831	fi	4928	fi
3832	done	4929	done
3833		4930
3834		4931
3835	echo "$as_me:$LINENO: checking for iconv" >&5	4932	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
3836	echo $ECHO_N "checking for iconv... $ECHO_C" >&6	4933	$as_echo_n "checking for iconv... " >&6; }
3837	if test "${am_cv_func_iconv+set}" = set; then	4934	if ${am_cv_func_iconv+:} false; then :
3838	echo $ECHO_N "(cached) $ECHO_C" >&6	4935	$as_echo_n "(cached) " >&6
3839	else	4936	else
3840		4937
3841	am_cv_func_iconv="no, consider installing GNU libiconv"	4938	am_cv_func_iconv="no, consider installing GNU libiconv"
3842	am_cv_lib_iconv=no	4939	am_cv_lib_iconv=no
3843	cat >conftest.$ac_ext <<_ACEOF
3844	/* confdefs.h. */
3845	_ACEOF
3846	cat confdefs.h >>conftest.$ac_ext	4940	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3847	cat >>conftest.$ac_ext <<_ACEOF
3848	/* end confdefs.h. */	4941	/* end confdefs.h. */
3849	#include <stdlib.h>	4942	#include <stdlib.h>
3850	#include <iconv.h>	4943	#include <iconv.h>
3851	int	4944	int
3852	main ()	4945	main ()
…		…
3856	iconv_close(cd);	4949	iconv_close(cd);
3857	;	4950	;
3858	return 0;	4951	return 0;
3859	}	4952	}
3860	_ACEOF	4953	_ACEOF
3861	rm -f conftest.$ac_objext conftest$ac_exeext	4954	if ac_fn_c_try_link "$LINENO"; then :
3862	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3863	(eval $ac_link) 2>conftest.er1
3864	ac_status=$?
3865	grep -v '^ *+' conftest.er1 >conftest.err
3866	rm -f conftest.er1
3867	cat conftest.err >&5
3868	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3869	(exit $ac_status); } &&
3870	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3871	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3872	(eval $ac_try) 2>&5
3873	ac_status=$?
3874	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3875	(exit $ac_status); }; } &&
3876	{ ac_try='test -s conftest$ac_exeext'
3877	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3878	(eval $ac_try) 2>&5
3879	ac_status=$?
3880	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3881	(exit $ac_status); }; }; then
3882	am_cv_func_iconv=yes	4955	am_cv_func_iconv=yes
3883	else
3884	echo "$as_me: failed program was:" >&5
3885	sed 's/^/\| /' conftest.$ac_ext >&5
3886
3887	fi	4956	fi
3888	rm -f conftest.err conftest.$ac_objext \	4957	rm -f core conftest.err conftest.$ac_objext \
3889	conftest$ac_exeext conftest.$ac_ext	4958	conftest$ac_exeext conftest.$ac_ext
3890	if test "$am_cv_func_iconv" != yes; then	4959	if test "$am_cv_func_iconv" != yes; then
3891	am_save_LIBS="$LIBS"	4960	am_save_LIBS="$LIBS"
3892	LIBS="$LIBS $LIBICONV"	4961	LIBS="$LIBS $LIBICONV"
3893	cat >conftest.$ac_ext <<_ACEOF
3894	/* confdefs.h. */
3895	_ACEOF
3896	cat confdefs.h >>conftest.$ac_ext	4962	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3897	cat >>conftest.$ac_ext <<_ACEOF
3898	/* end confdefs.h. */	4963	/* end confdefs.h. */
3899	#include <stdlib.h>	4964	#include <stdlib.h>
3900	#include <iconv.h>	4965	#include <iconv.h>
3901	int	4966	int
3902	main ()	4967	main ()
…		…
3906	iconv_close(cd);	4971	iconv_close(cd);
3907	;	4972	;
3908	return 0;	4973	return 0;
3909	}	4974	}
3910	_ACEOF	4975	_ACEOF
3911	rm -f conftest.$ac_objext conftest$ac_exeext	4976	if ac_fn_c_try_link "$LINENO"; then :
3912	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3913	(eval $ac_link) 2>conftest.er1
3914	ac_status=$?
3915	grep -v '^ *+' conftest.er1 >conftest.err
3916	rm -f conftest.er1
3917	cat conftest.err >&5
3918	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3919	(exit $ac_status); } &&
3920	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3921	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3922	(eval $ac_try) 2>&5
3923	ac_status=$?
3924	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3925	(exit $ac_status); }; } &&
3926	{ ac_try='test -s conftest$ac_exeext'
3927	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3928	(eval $ac_try) 2>&5
3929	ac_status=$?
3930	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3931	(exit $ac_status); }; }; then
3932	am_cv_lib_iconv=yes	4977	am_cv_lib_iconv=yes
3933	am_cv_func_iconv=yes	4978	am_cv_func_iconv=yes
3934	else
3935	echo "$as_me: failed program was:" >&5
3936	sed 's/^/\| /' conftest.$ac_ext >&5
3937
3938	fi	4979	fi
3939	rm -f conftest.err conftest.$ac_objext \	4980	rm -f core conftest.err conftest.$ac_objext \
3940	conftest$ac_exeext conftest.$ac_ext	4981	conftest$ac_exeext conftest.$ac_ext
3941	LIBS="$am_save_LIBS"	4982	LIBS="$am_save_LIBS"
3942	fi	4983	fi
3943		4984
3944	fi	4985	fi
3945	echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	4986	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
3946	echo "${ECHO_T}$am_cv_func_iconv" >&6	4987	$as_echo "$am_cv_func_iconv" >&6; }
3947	if test "$am_cv_func_iconv" = yes; then	4988	if test "$am_cv_func_iconv" = yes; then
3948		4989
3949	cat >>confdefs.h <<\_ACEOF	4990	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
3950	#define HAVE_ICONV 1
3951	_ACEOF
3952		4991
3953	fi	4992	fi
3954	if test "$am_cv_lib_iconv" = yes; then	4993	if test "$am_cv_lib_iconv" = yes; then
3955	echo "$as_me:$LINENO: checking how to link with libiconv" >&5	4994	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
3956	echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6	4995	$as_echo_n "checking how to link with libiconv... " >&6; }
3957	echo "$as_me:$LINENO: result: $LIBICONV" >&5	4996	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
3958	echo "${ECHO_T}$LIBICONV" >&6	4997	$as_echo "$LIBICONV" >&6; }
3959	else	4998	else
3960	CPPFLAGS="$am_save_CPPFLAGS"	4999	CPPFLAGS="$am_save_CPPFLAGS"
3961	LIBICONV=	5000	LIBICONV=
3962	LTLIBICONV=	5001	LTLIBICONV=
3963	fi	5002	fi
…		…
3979		5018
3980	exec_prefix="$acl_save_exec_prefix"	5019	exec_prefix="$acl_save_exec_prefix"
3981	prefix="$acl_save_prefix"	5020	prefix="$acl_save_prefix"
3982		5021
3983		5022
3984	# Check whether --with-libintl-prefix or --without-libintl-prefix was given.	5023	# Check whether --with-libintl-prefix was given.
3985	if test "${with_libintl_prefix+set}" = set; then	5024	if test "${with_libintl_prefix+set}" = set; then :
3986	withval="$with_libintl_prefix"	5025	withval=$with_libintl_prefix;
3987
3988	if test "X$withval" = "Xno"; then	5026	if test "X$withval" = "Xno"; then
3989	use_additional=no	5027	use_additional=no
3990	else	5028	else
3991	if test "X$withval" = "X"; then	5029	if test "X$withval" = "X"; then
3992		5030
…		…
4005	additional_includedir="$withval/include"	5043	additional_includedir="$withval/include"
4006	additional_libdir="$withval/lib"	5044	additional_libdir="$withval/lib"
4007	fi	5045	fi
4008	fi	5046	fi
4009		5047
4010	fi;	5048	fi
		5049
4011	LIBINTL=	5050	LIBINTL=
4012	LTLIBINTL=	5051	LTLIBINTL=
4013	INCINTL=	5052	INCINTL=
4014	rpathdirs=	5053	rpathdirs=
4015	ltrpathdirs=	5054	ltrpathdirs=
…		…
4341	for found_dir in $ltrpathdirs; do	5380	for found_dir in $ltrpathdirs; do
4342	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5381	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4343	done	5382	done
4344	fi	5383	fi
4345		5384
4346	echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5	5385	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
4347	echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6	5386	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4348	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5387	if ${gt_cv_func_gnugettext1_libintl+:} false; then :
4349	echo $ECHO_N "(cached) $ECHO_C" >&6	5388	$as_echo_n "(cached) " >&6
4350	else	5389	else
4351	gt_save_CPPFLAGS="$CPPFLAGS"	5390	gt_save_CPPFLAGS="$CPPFLAGS"
4352	CPPFLAGS="$CPPFLAGS $INCINTL"	5391	CPPFLAGS="$CPPFLAGS $INCINTL"
4353	gt_save_LIBS="$LIBS"	5392	gt_save_LIBS="$LIBS"
4354	LIBS="$LIBS $LIBINTL"	5393	LIBS="$LIBS $LIBINTL"
4355	cat >conftest.$ac_ext <<_ACEOF	5394	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4356	/* confdefs.h. */
4357	_ACEOF
4358	cat confdefs.h >>conftest.$ac_ext
4359	cat >>conftest.$ac_ext <<_ACEOF
4360	/* end confdefs.h. */	5395	/* end confdefs.h. */
4361	#include <libintl.h>	5396	#include <libintl.h>
4362	extern int _nl_msg_cat_cntr;	5397	extern int _nl_msg_cat_cntr;
4363	extern	5398	extern
4364	#ifdef __cplusplus	5399	#ifdef __cplusplus
…		…
4372	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5407	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4373	;	5408	;
4374	return 0;	5409	return 0;
4375	}	5410	}
4376	_ACEOF	5411	_ACEOF
4377	rm -f conftest.$ac_objext conftest$ac_exeext	5412	if ac_fn_c_try_link "$LINENO"; then :
4378	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4379	(eval $ac_link) 2>conftest.er1
4380	ac_status=$?
4381	grep -v '^ *+' conftest.er1 >conftest.err
4382	rm -f conftest.er1
4383	cat conftest.err >&5
4384	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4385	(exit $ac_status); } &&
4386	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4387	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4388	(eval $ac_try) 2>&5
4389	ac_status=$?
4390	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4391	(exit $ac_status); }; } &&
4392	{ ac_try='test -s conftest$ac_exeext'
4393	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4394	(eval $ac_try) 2>&5
4395	ac_status=$?
4396	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4397	(exit $ac_status); }; }; then
4398	gt_cv_func_gnugettext1_libintl=yes	5413	gt_cv_func_gnugettext1_libintl=yes
4399	else	5414	else
4400	echo "$as_me: failed program was:" >&5
4401	sed 's/^/\| /' conftest.$ac_ext >&5
4402
4403	gt_cv_func_gnugettext1_libintl=no	5415	gt_cv_func_gnugettext1_libintl=no
4404	fi	5416	fi
4405	rm -f conftest.err conftest.$ac_objext \	5417	rm -f core conftest.err conftest.$ac_objext \
4406	conftest$ac_exeext conftest.$ac_ext	5418	conftest$ac_exeext conftest.$ac_ext
4407	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	5419	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4408	LIBS="$LIBS $LIBICONV"	5420	LIBS="$LIBS $LIBICONV"
4409	cat >conftest.$ac_ext <<_ACEOF	5421	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4410	/* confdefs.h. */
4411	_ACEOF
4412	cat confdefs.h >>conftest.$ac_ext
4413	cat >>conftest.$ac_ext <<_ACEOF
4414	/* end confdefs.h. */	5422	/* end confdefs.h. */
4415	#include <libintl.h>	5423	#include <libintl.h>
4416	extern int _nl_msg_cat_cntr;	5424	extern int _nl_msg_cat_cntr;
4417	extern	5425	extern
4418	#ifdef __cplusplus	5426	#ifdef __cplusplus
…		…
4426	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5434	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4427	;	5435	;
4428	return 0;	5436	return 0;
4429	}	5437	}
4430	_ACEOF	5438	_ACEOF
4431	rm -f conftest.$ac_objext conftest$ac_exeext	5439	if ac_fn_c_try_link "$LINENO"; then :
4432	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4433	(eval $ac_link) 2>conftest.er1
4434	ac_status=$?
4435	grep -v '^ *+' conftest.er1 >conftest.err
4436	rm -f conftest.er1
4437	cat conftest.err >&5
4438	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4439	(exit $ac_status); } &&
4440	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4441	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4442	(eval $ac_try) 2>&5
4443	ac_status=$?
4444	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4445	(exit $ac_status); }; } &&
4446	{ ac_try='test -s conftest$ac_exeext'
4447	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4448	(eval $ac_try) 2>&5
4449	ac_status=$?
4450	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4451	(exit $ac_status); }; }; then
4452	LIBINTL="$LIBINTL $LIBICONV"	5440	LIBINTL="$LIBINTL $LIBICONV"
4453	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5441	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4454	gt_cv_func_gnugettext1_libintl=yes	5442	gt_cv_func_gnugettext1_libintl=yes
4455		5443
4456	else
4457	echo "$as_me: failed program was:" >&5
4458	sed 's/^/\| /' conftest.$ac_ext >&5
4459
4460	fi	5444	fi
4461	rm -f conftest.err conftest.$ac_objext \	5445	rm -f core conftest.err conftest.$ac_objext \
4462	conftest$ac_exeext conftest.$ac_ext	5446	conftest$ac_exeext conftest.$ac_ext
4463	fi	5447	fi
4464	CPPFLAGS="$gt_save_CPPFLAGS"	5448	CPPFLAGS="$gt_save_CPPFLAGS"
4465	LIBS="$gt_save_LIBS"	5449	LIBS="$gt_save_LIBS"
4466	fi	5450	fi
4467	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5451	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4468	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6	5452	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4469	fi	5453	fi
4470		5454
4471	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5455	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4472	\|\| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5456	\|\| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4473	&& test "$PACKAGE" != gettext; }; then	5457	&& test "$PACKAGE" != gettext; }; then
…		…
4481		5465
4482		5466
4483	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5467	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4484	\|\| test "$nls_cv_use_gnu_gettext" = "yes"; then	5468	\|\| test "$nls_cv_use_gnu_gettext" = "yes"; then
4485		5469
4486	cat >>confdefs.h <<\_ACEOF	5470	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4487	#define ENABLE_NLS 1
4488	_ACEOF
4489		5471
4490	else	5472	else
4491	USE_NLS=no	5473	USE_NLS=no
4492	fi	5474	fi
4493	fi	5475	fi
4494		5476
4495	if test "$USE_NLS" = "yes"; then	5477	if test "$USE_NLS" = "yes"; then
4496		5478
4497	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5479	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
4498	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5480	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
4499	echo "$as_me:$LINENO: checking how to link with libintl" >&5	5481	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
4500	echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6	5482	$as_echo_n "checking how to link with libintl... " >&6; }
4501	echo "$as_me:$LINENO: result: $LIBINTL" >&5	5483	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
4502	echo "${ECHO_T}$LIBINTL" >&6	5484	$as_echo "$LIBINTL" >&6; }
4503		5485
4504	for element in $INCINTL; do	5486	for element in $INCINTL; do
4505	haveit=	5487	haveit=
4506	for x in $CPPFLAGS; do	5488	for x in $CPPFLAGS; do
4507		5489
…		…
4524	done	5506	done
4525		5507
4526	fi	5508	fi
4527		5509
4528		5510
4529	cat >>confdefs.h <<\_ACEOF	5511	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
4530	#define HAVE_GETTEXT 1
4531	_ACEOF
4532		5512
4533		5513
4534	cat >>confdefs.h <<\_ACEOF	5514	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
4535	#define HAVE_DCGETTEXT 1
4536	_ACEOF
4537		5515
4538	fi	5516	fi
4539		5517
4540	POSUB=po	5518	POSUB=po
4541	fi	5519	fi
…		…
4553		5531
4554	# Enable GNU extensions.	5532	# Enable GNU extensions.
4555	# Define this here, not in acconfig's @TOP@ section, since definitions	5533	# Define this here, not in acconfig's @TOP@ section, since definitions
4556	# in the latter don't make it into the configure-time tests.	5534	# in the latter don't make it into the configure-time tests.
4557		5535
4558	cat >>confdefs.h <<\_ACEOF	5536	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4559	#define _GNU_SOURCE 1
4560	_ACEOF
4561		5537
4562		5538
4563	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs	5539	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
4564		5540
4565	ALL_LINGUAS=""	5541	ALL_LINGUAS=""
…		…
4567	ac_ext=c	5543	ac_ext=c
4568	ac_cpp='$CPP $CPPFLAGS'	5544	ac_cpp='$CPP $CPPFLAGS'
4569	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5545	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4570	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5546	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4571	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5547	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4572	if test -n "$ac_tool_prefix"; then
4573	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4574	set dummy ${ac_tool_prefix}gcc; ac_word=$2
4575	echo "$as_me:$LINENO: checking for $ac_word" >&5
4576	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4577	if test "${ac_cv_prog_CC+set}" = set; then
4578	echo $ECHO_N "(cached) $ECHO_C" >&6
4579	else
4580	if test -n "$CC"; then
4581	ac_cv_prog_CC="$CC" # Let the user override the test.
4582	else
4583	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4584	for as_dir in $PATH
4585	do
4586	IFS=$as_save_IFS
4587	test -z "$as_dir" && as_dir=.
4588	for ac_exec_ext in '' $ac_executable_extensions; do
4589	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4590	ac_cv_prog_CC="${ac_tool_prefix}gcc"
4591	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4592	break 2
4593	fi
4594	done
4595	done
4596
4597	fi
4598	fi
4599	CC=$ac_cv_prog_CC
4600	if test -n "$CC"; then
4601	echo "$as_me:$LINENO: result: $CC" >&5
4602	echo "${ECHO_T}$CC" >&6
4603	else
4604	echo "$as_me:$LINENO: result: no" >&5
4605	echo "${ECHO_T}no" >&6
4606	fi
4607
4608	fi
4609	if test -z "$ac_cv_prog_CC"; then
4610	ac_ct_CC=$CC
4611	# Extract the first word of "gcc", so it can be a program name with args.
4612	set dummy gcc; ac_word=$2
4613	echo "$as_me:$LINENO: checking for $ac_word" >&5
4614	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4615	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4616	echo $ECHO_N "(cached) $ECHO_C" >&6
4617	else
4618	if test -n "$ac_ct_CC"; then
4619	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4620	else
4621	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4622	for as_dir in $PATH
4623	do
4624	IFS=$as_save_IFS
4625	test -z "$as_dir" && as_dir=.
4626	for ac_exec_ext in '' $ac_executable_extensions; do
4627	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4628	ac_cv_prog_ac_ct_CC="gcc"
4629	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4630	break 2
4631	fi
4632	done
4633	done
4634
4635	fi
4636	fi
4637	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4638	if test -n "$ac_ct_CC"; then
4639	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4640	echo "${ECHO_T}$ac_ct_CC" >&6
4641	else
4642	echo "$as_me:$LINENO: result: no" >&5
4643	echo "${ECHO_T}no" >&6
4644	fi
4645
4646	CC=$ac_ct_CC
4647	else
4648	CC="$ac_cv_prog_CC"
4649	fi
4650
4651	if test -z "$CC"; then
4652	if test -n "$ac_tool_prefix"; then
4653	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4654	set dummy ${ac_tool_prefix}cc; ac_word=$2
4655	echo "$as_me:$LINENO: checking for $ac_word" >&5
4656	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4657	if test "${ac_cv_prog_CC+set}" = set; then
4658	echo $ECHO_N "(cached) $ECHO_C" >&6
4659	else
4660	if test -n "$CC"; then
4661	ac_cv_prog_CC="$CC" # Let the user override the test.
4662	else
4663	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4664	for as_dir in $PATH
4665	do
4666	IFS=$as_save_IFS
4667	test -z "$as_dir" && as_dir=.
4668	for ac_exec_ext in '' $ac_executable_extensions; do
4669	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4670	ac_cv_prog_CC="${ac_tool_prefix}cc"
4671	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4672	break 2
4673	fi
4674	done
4675	done
4676
4677	fi
4678	fi
4679	CC=$ac_cv_prog_CC
4680	if test -n "$CC"; then
4681	echo "$as_me:$LINENO: result: $CC" >&5
4682	echo "${ECHO_T}$CC" >&6
4683	else
4684	echo "$as_me:$LINENO: result: no" >&5
4685	echo "${ECHO_T}no" >&6
4686	fi
4687
4688	fi
4689	if test -z "$ac_cv_prog_CC"; then
4690	ac_ct_CC=$CC
4691	# Extract the first word of "cc", so it can be a program name with args.
4692	set dummy cc; ac_word=$2
4693	echo "$as_me:$LINENO: checking for $ac_word" >&5
4694	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4695	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4696	echo $ECHO_N "(cached) $ECHO_C" >&6
4697	else
4698	if test -n "$ac_ct_CC"; then
4699	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4700	else
4701	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4702	for as_dir in $PATH
4703	do
4704	IFS=$as_save_IFS
4705	test -z "$as_dir" && as_dir=.
4706	for ac_exec_ext in '' $ac_executable_extensions; do
4707	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4708	ac_cv_prog_ac_ct_CC="cc"
4709	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4710	break 2
4711	fi
4712	done
4713	done
4714
4715	fi
4716	fi
4717	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4718	if test -n "$ac_ct_CC"; then
4719	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4720	echo "${ECHO_T}$ac_ct_CC" >&6
4721	else
4722	echo "$as_me:$LINENO: result: no" >&5
4723	echo "${ECHO_T}no" >&6
4724	fi
4725
4726	CC=$ac_ct_CC
4727	else
4728	CC="$ac_cv_prog_CC"
4729	fi
4730
4731	fi
4732	if test -z "$CC"; then
4733	# Extract the first word of "cc", so it can be a program name with args.
4734	set dummy cc; ac_word=$2
4735	echo "$as_me:$LINENO: checking for $ac_word" >&5
4736	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4737	if test "${ac_cv_prog_CC+set}" = set; then
4738	echo $ECHO_N "(cached) $ECHO_C" >&6
4739	else
4740	if test -n "$CC"; then
4741	ac_cv_prog_CC="$CC" # Let the user override the test.
4742	else
4743	ac_prog_rejected=no
4744	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4745	for as_dir in $PATH
4746	do
4747	IFS=$as_save_IFS
4748	test -z "$as_dir" && as_dir=.
4749	for ac_exec_ext in '' $ac_executable_extensions; do
4750	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4751	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4752	ac_prog_rejected=yes
4753	continue
4754	fi
4755	ac_cv_prog_CC="cc"
4756	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4757	break 2
4758	fi
4759	done
4760	done
4761
4762	if test $ac_prog_rejected = yes; then
4763	# We found a bogon in the path, so make sure we never use it.
4764	set dummy $ac_cv_prog_CC
4765	shift
4766	if test $# != 0; then
4767	# We chose a different compiler from the bogus one.
4768	# However, it has the same basename, so the bogon will be chosen
4769	# first if we set CC to just the basename; use the full file name.
4770	shift
4771	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4772	fi
4773	fi
4774	fi
4775	fi
4776	CC=$ac_cv_prog_CC
4777	if test -n "$CC"; then
4778	echo "$as_me:$LINENO: result: $CC" >&5
4779	echo "${ECHO_T}$CC" >&6
4780	else
4781	echo "$as_me:$LINENO: result: no" >&5
4782	echo "${ECHO_T}no" >&6
4783	fi
4784
4785	fi
4786	if test -z "$CC"; then
4787	if test -n "$ac_tool_prefix"; then
4788	for ac_prog in cl
4789	do
4790	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4791	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4792	echo "$as_me:$LINENO: checking for $ac_word" >&5
4793	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4794	if test "${ac_cv_prog_CC+set}" = set; then
4795	echo $ECHO_N "(cached) $ECHO_C" >&6
4796	else
4797	if test -n "$CC"; then
4798	ac_cv_prog_CC="$CC" # Let the user override the test.
4799	else
4800	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4801	for as_dir in $PATH
4802	do
4803	IFS=$as_save_IFS
4804	test -z "$as_dir" && as_dir=.
4805	for ac_exec_ext in '' $ac_executable_extensions; do
4806	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4807	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4808	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4809	break 2
4810	fi
4811	done
4812	done
4813
4814	fi
4815	fi
4816	CC=$ac_cv_prog_CC
4817	if test -n "$CC"; then
4818	echo "$as_me:$LINENO: result: $CC" >&5
4819	echo "${ECHO_T}$CC" >&6
4820	else
4821	echo "$as_me:$LINENO: result: no" >&5
4822	echo "${ECHO_T}no" >&6
4823	fi
4824
4825	test -n "$CC" && break
4826	done
4827	fi
4828	if test -z "$CC"; then
4829	ac_ct_CC=$CC
4830	for ac_prog in cl
4831	do
4832	# Extract the first word of "$ac_prog", so it can be a program name with args.
4833	set dummy $ac_prog; ac_word=$2
4834	echo "$as_me:$LINENO: checking for $ac_word" >&5
4835	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4836	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4837	echo $ECHO_N "(cached) $ECHO_C" >&6
4838	else
4839	if test -n "$ac_ct_CC"; then
4840	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4841	else
4842	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4843	for as_dir in $PATH
4844	do
4845	IFS=$as_save_IFS
4846	test -z "$as_dir" && as_dir=.
4847	for ac_exec_ext in '' $ac_executable_extensions; do
4848	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4849	ac_cv_prog_ac_ct_CC="$ac_prog"
4850	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4851	break 2
4852	fi
4853	done
4854	done
4855
4856	fi
4857	fi
4858	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4859	if test -n "$ac_ct_CC"; then
4860	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4861	echo "${ECHO_T}$ac_ct_CC" >&6
4862	else
4863	echo "$as_me:$LINENO: result: no" >&5
4864	echo "${ECHO_T}no" >&6
4865	fi
4866
4867	test -n "$ac_ct_CC" && break
4868	done
4869
4870	CC=$ac_ct_CC
4871	fi
4872
4873	fi
4874
4875
4876	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
4877	See \`config.log' for more details." >&5
4878	echo "$as_me: error: no acceptable C compiler found in \$PATH
4879	See \`config.log' for more details." >&2;}
4880	{ (exit 1); exit 1; }; }
4881
4882	# Provide some information about the compiler.
4883	echo "$as_me:$LINENO:" \
4884	"checking for C compiler version" >&5
4885	ac_compiler=`set X $ac_compile; echo $2`
4886	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4887	(eval $ac_compiler --version </dev/null >&5) 2>&5
4888	ac_status=$?
4889	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4890	(exit $ac_status); }
4891	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4892	(eval $ac_compiler -v </dev/null >&5) 2>&5
4893	ac_status=$?
4894	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4895	(exit $ac_status); }
4896	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4897	(eval $ac_compiler -V </dev/null >&5) 2>&5
4898	ac_status=$?
4899	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4900	(exit $ac_status); }
4901
4902	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
4903	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
4904	if test "${ac_cv_c_compiler_gnu+set}" = set; then
4905	echo $ECHO_N "(cached) $ECHO_C" >&6
4906	else
4907	cat >conftest.$ac_ext <<_ACEOF
4908	/* confdefs.h. */
4909	_ACEOF
4910	cat confdefs.h >>conftest.$ac_ext
4911	cat >>conftest.$ac_ext <<_ACEOF
4912	/* end confdefs.h. */
4913
4914	int
4915	main ()
4916	{
4917	#ifndef __GNUC__
4918	choke me
4919	#endif
4920
4921	;
4922	return 0;
4923	}
4924	_ACEOF
4925	rm -f conftest.$ac_objext
4926	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4927	(eval $ac_compile) 2>conftest.er1
4928	ac_status=$?
4929	grep -v '^ *+' conftest.er1 >conftest.err
4930	rm -f conftest.er1
4931	cat conftest.err >&5
4932	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4933	(exit $ac_status); } &&
4934	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4935	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4936	(eval $ac_try) 2>&5
4937	ac_status=$?
4938	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4939	(exit $ac_status); }; } &&
4940	{ ac_try='test -s conftest.$ac_objext'
4941	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4942	(eval $ac_try) 2>&5
4943	ac_status=$?
4944	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4945	(exit $ac_status); }; }; then
4946	ac_compiler_gnu=yes
4947	else
4948	echo "$as_me: failed program was:" >&5
4949	sed 's/^/\| /' conftest.$ac_ext >&5
4950
4951	ac_compiler_gnu=no
4952	fi
4953	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4954	ac_cv_c_compiler_gnu=$ac_compiler_gnu
4955
4956	fi
4957	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
4958	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
4959	GCC=`test $ac_compiler_gnu = yes && echo yes`
4960	ac_test_CFLAGS=${CFLAGS+set}
4961	ac_save_CFLAGS=$CFLAGS
4962	CFLAGS="-g"
4963	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
4964	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
4965	if test "${ac_cv_prog_cc_g+set}" = set; then
4966	echo $ECHO_N "(cached) $ECHO_C" >&6
4967	else
4968	cat >conftest.$ac_ext <<_ACEOF
4969	/* confdefs.h. */
4970	_ACEOF
4971	cat confdefs.h >>conftest.$ac_ext
4972	cat >>conftest.$ac_ext <<_ACEOF
4973	/* end confdefs.h. */
4974
4975	int
4976	main ()
4977	{
4978
4979	;
4980	return 0;
4981	}
4982	_ACEOF
4983	rm -f conftest.$ac_objext
4984	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4985	(eval $ac_compile) 2>conftest.er1
4986	ac_status=$?
4987	grep -v '^ *+' conftest.er1 >conftest.err
4988	rm -f conftest.er1
4989	cat conftest.err >&5
4990	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4991	(exit $ac_status); } &&
4992	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4993	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4994	(eval $ac_try) 2>&5
4995	ac_status=$?
4996	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4997	(exit $ac_status); }; } &&
4998	{ ac_try='test -s conftest.$ac_objext'
4999	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5000	(eval $ac_try) 2>&5
5001	ac_status=$?
5002	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5003	(exit $ac_status); }; }; then
5004	ac_cv_prog_cc_g=yes
5005	else
5006	echo "$as_me: failed program was:" >&5
5007	sed 's/^/\| /' conftest.$ac_ext >&5
5008
5009	ac_cv_prog_cc_g=no
5010	fi
5011	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5012	fi
5013	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
5014	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
5015	if test "$ac_test_CFLAGS" = set; then
5016	CFLAGS=$ac_save_CFLAGS
5017	elif test $ac_cv_prog_cc_g = yes; then
5018	if test "$GCC" = yes; then
5019	CFLAGS="-g -O2"
5020	else
5021	CFLAGS="-g"
5022	fi
5023	else
5024	if test "$GCC" = yes; then
5025	CFLAGS="-O2"
5026	else
5027	CFLAGS=
5028	fi
5029	fi
5030	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
5031	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
5032	if test "${ac_cv_prog_cc_stdc+set}" = set; then
5033	echo $ECHO_N "(cached) $ECHO_C" >&6
5034	else
5035	ac_cv_prog_cc_stdc=no
5036	ac_save_CC=$CC
5037	cat >conftest.$ac_ext <<_ACEOF
5038	/* confdefs.h. */
5039	_ACEOF
5040	cat confdefs.h >>conftest.$ac_ext
5041	cat >>conftest.$ac_ext <<_ACEOF
5042	/* end confdefs.h. */
5043	#include <stdarg.h>
5044	#include <stdio.h>
5045	#include <sys/types.h>
5046	#include <sys/stat.h>
5047	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5048	struct buf { int x; };
5049	FILE * (rcsopen) (struct buf , struct stat *, int);
5050	static char *e (p, i)
5051	char **p;
5052	int i;
5053	{
5054	return p[i];
5055	}
5056	static char f (char (g) (char , int), char *p, ...)
5057	{
5058	char *s;
5059	va_list v;
5060	va_start (v,p);
5061	s = g (p, va_arg (v,int));
5062	va_end (v);
5063	return s;
5064	}
5065
5066	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5067	function prototypes and stuff, but not '\xHH' hex character constants.
5068	These don't provoke an error unfortunately, instead are silently treated
5069	as 'x'. The following induces an error, until -std1 is added to get
5070	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5071	array size at least. It's necessary to write '\x00'==0 to get something
5072	that's true only with -std1. */
5073	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5074
5075	int test (int i, double x);
5076	struct s1 {int (*f) (int a);};
5077	struct s2 {int (*f) (double a);};
5078	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
5079	int argc;
5080	char **argv;
5081	int
5082	main ()
5083	{
5084	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
5085	;
5086	return 0;
5087	}
5088	_ACEOF
5089	# Don't try gcc -ansi; that turns off useful extensions and
5090	# breaks some systems' header files.
5091	# AIX -qlanglvl=ansi
5092	# Ultrix and OSF/1 -std1
5093	# HP-UX 10.20 and later -Ae
5094	# HP-UX older versions -Aa -D_HPUX_SOURCE
5095	# SVR4 -Xc -D__EXTENSIONS__
5096	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5097	do
5098	CC="$ac_save_CC $ac_arg"
5099	rm -f conftest.$ac_objext
5100	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5101	(eval $ac_compile) 2>conftest.er1
5102	ac_status=$?
5103	grep -v '^ *+' conftest.er1 >conftest.err
5104	rm -f conftest.er1
5105	cat conftest.err >&5
5106	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5107	(exit $ac_status); } &&
5108	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5109	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5110	(eval $ac_try) 2>&5
5111	ac_status=$?
5112	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5113	(exit $ac_status); }; } &&
5114	{ ac_try='test -s conftest.$ac_objext'
5115	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5116	(eval $ac_try) 2>&5
5117	ac_status=$?
5118	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5119	(exit $ac_status); }; }; then
5120	ac_cv_prog_cc_stdc=$ac_arg
5121	break
5122	else
5123	echo "$as_me: failed program was:" >&5
5124	sed 's/^/\| /' conftest.$ac_ext >&5
5125
5126	fi
5127	rm -f conftest.err conftest.$ac_objext
5128	done
5129	rm -f conftest.$ac_ext conftest.$ac_objext
5130	CC=$ac_save_CC
5131
5132	fi
5133
5134	case "x$ac_cv_prog_cc_stdc" in
5135	x\|xno)
5136	echo "$as_me:$LINENO: result: none needed" >&5
5137	echo "${ECHO_T}none needed" >&6 ;;
5138	*)
5139	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
5140	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
5141	CC="$CC $ac_cv_prog_cc_stdc" ;;
5142	esac
5143
5144	# Some people use a C++ compiler to compile C. Since we use `exit',
5145	# in C++ we need to declare it. In case someone uses the same compiler
5146	# for both compiling C and C++ we need to have the C++ compiler decide
5147	# the declaration of exit, since it's the most demanding environment.
5148	cat >conftest.$ac_ext <<_ACEOF
5149	#ifndef __cplusplus
5150	choke me
5151	#endif
5152	_ACEOF
5153	rm -f conftest.$ac_objext
5154	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5155	(eval $ac_compile) 2>conftest.er1
5156	ac_status=$?
5157	grep -v '^ *+' conftest.er1 >conftest.err
5158	rm -f conftest.er1
5159	cat conftest.err >&5
5160	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5161	(exit $ac_status); } &&
5162	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5163	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5164	(eval $ac_try) 2>&5
5165	ac_status=$?
5166	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5167	(exit $ac_status); }; } &&
5168	{ ac_try='test -s conftest.$ac_objext'
5169	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5170	(eval $ac_try) 2>&5
5171	ac_status=$?
5172	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5173	(exit $ac_status); }; }; then
5174	for ac_declaration in \
5175	'' \
5176	'extern "C" void std::exit (int) throw (); using std::exit;' \
5177	'extern "C" void std::exit (int); using std::exit;' \
5178	'extern "C" void exit (int) throw ();' \
5179	'extern "C" void exit (int);' \
5180	'void exit (int);'
5181	do
5182	cat >conftest.$ac_ext <<_ACEOF
5183	/* confdefs.h. */
5184	_ACEOF
5185	cat confdefs.h >>conftest.$ac_ext
5186	cat >>conftest.$ac_ext <<_ACEOF
5187	/* end confdefs.h. */
5188	$ac_declaration
5189	#include <stdlib.h>
5190	int
5191	main ()
5192	{
5193	exit (42);
5194	;
5195	return 0;
5196	}
5197	_ACEOF
5198	rm -f conftest.$ac_objext
5199	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5200	(eval $ac_compile) 2>conftest.er1
5201	ac_status=$?
5202	grep -v '^ *+' conftest.er1 >conftest.err
5203	rm -f conftest.er1
5204	cat conftest.err >&5
5205	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5206	(exit $ac_status); } &&
5207	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5208	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5209	(eval $ac_try) 2>&5
5210	ac_status=$?
5211	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5212	(exit $ac_status); }; } &&
5213	{ ac_try='test -s conftest.$ac_objext'
5214	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5215	(eval $ac_try) 2>&5
5216	ac_status=$?
5217	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5218	(exit $ac_status); }; }; then
5219	:
5220	else
5221	echo "$as_me: failed program was:" >&5
5222	sed 's/^/\| /' conftest.$ac_ext >&5
5223
5224	continue
5225	fi
5226	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5227	cat >conftest.$ac_ext <<_ACEOF
5228	/* confdefs.h. */
5229	_ACEOF
5230	cat confdefs.h >>conftest.$ac_ext
5231	cat >>conftest.$ac_ext <<_ACEOF
5232	/* end confdefs.h. */
5233	$ac_declaration
5234	int
5235	main ()
5236	{
5237	exit (42);
5238	;
5239	return 0;
5240	}
5241	_ACEOF
5242	rm -f conftest.$ac_objext
5243	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5244	(eval $ac_compile) 2>conftest.er1
5245	ac_status=$?
5246	grep -v '^ *+' conftest.er1 >conftest.err
5247	rm -f conftest.er1
5248	cat conftest.err >&5
5249	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5250	(exit $ac_status); } &&
5251	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5252	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5253	(eval $ac_try) 2>&5
5254	ac_status=$?
5255	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5256	(exit $ac_status); }; } &&
5257	{ ac_try='test -s conftest.$ac_objext'
5258	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5259	(eval $ac_try) 2>&5
5260	ac_status=$?
5261	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5262	(exit $ac_status); }; }; then
5263	break
5264	else
5265	echo "$as_me: failed program was:" >&5
5266	sed 's/^/\| /' conftest.$ac_ext >&5
5267
5268	fi
5269	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5270	done
5271	rm -f conftest*
5272	if test -n "$ac_declaration"; then
5273	echo '#ifdef __cplusplus' >>confdefs.h
5274	echo $ac_declaration >>confdefs.h
5275	echo '#endif' >>confdefs.h
5276	fi
5277
5278	else
5279	echo "$as_me: failed program was:" >&5
5280	sed 's/^/\| /' conftest.$ac_ext >&5
5281
5282	fi
5283	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5284	ac_ext=c
5285	ac_cpp='$CPP $CPPFLAGS'
5286	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5287	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5288	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5289
5290	depcc="$CC" am_compiler_list=
5291
5292	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
5293	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
5294	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
5295	echo $ECHO_N "(cached) $ECHO_C" >&6
5296	else
5297	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5298	# We make a subdir and do the tests there. Otherwise we can end up
5299	# making bogus files that we don't know about and never remove. For
5300	# instance it was reported that on HP-UX the gcc test will end up
5301	# making a dummy file named `D' -- because `-MD' means `put the output
5302	# in D'.
5303	mkdir conftest.dir
5304	# Copy depcomp to subdir because otherwise we won't find it if we're
5305	# using a relative directory.
5306	cp "$am_depcomp" conftest.dir
5307	cd conftest.dir
5308	# We will build objects and dependencies in a subdirectory because
5309	# it helps to detect inapplicable dependency modes. For instance
5310	# both Tru64's cc and ICC support -MD to output dependencies as a
5311	# side effect of compilation, but ICC will put the dependencies in
5312	# the current directory while Tru64 will put them in the object
5313	# directory.
5314	mkdir sub
5315
5316	am_cv_CC_dependencies_compiler_type=none
5317	if test "$am_compiler_list" = ""; then
5318	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
5319	fi
5320	for depmode in $am_compiler_list; do
5321	# Setup a source with many dependencies, because some compilers
5322	# like to wrap large dependency lists on column 80 (with \), and
5323	# we should not choose a depcomp mode which is confused by this.
5324	#
5325	# We need to recreate these files for each test, as the compiler may
5326	# overwrite some of them when testing with obscure command lines.
5327	# This happens at least with the AIX C compiler.
5328	: > sub/conftest.c
5329	for i in 1 2 3 4 5 6; do
5330	echo '#include "conftst'$i'.h"' >> sub/conftest.c
5331	: > sub/conftst$i.h
5332	done
5333	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5334
5335	case $depmode in
5336	nosideeffect)
5337	# after this tag, mechanisms are not by side-effect, so they'll
5338	# only be used when explicitly requested
5339	if test "x$enable_dependency_tracking" = xyes; then
5340	continue
5341	else
5342	break
5343	fi
5344	;;
5345	none) break ;;
5346	esac
5347	# We check with `-c' and `-o' for the sake of the "dashmstdout"
5348	# mode. It turns out that the SunPro C++ compiler does not properly
5349	# handle `-M -o', and we need to detect this.
5350	if depmode=$depmode \
5351	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
5352	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5353	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
5354	>/dev/null 2>conftest.err &&
5355	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5356	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
5357	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5358	# icc doesn't choke on unknown options, it will just issue warnings
5359	# (even with -Werror). So we grep stderr for any message
5360	# that says an option was ignored.
5361	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
5362	am_cv_CC_dependencies_compiler_type=$depmode
5363	break
5364	fi
5365	fi
5366	done
5367
5368	cd ..
5369	rm -rf conftest.dir
5370	else
5371	am_cv_CC_dependencies_compiler_type=none
5372	fi
5373
5374	fi
5375	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
5376	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
5377	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5378
5379
5380
5381	if
5382	test "x$enable_dependency_tracking" != xno \
5383	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5384	am__fastdepCC_TRUE=
5385	am__fastdepCC_FALSE='#'
5386	else
5387	am__fastdepCC_TRUE='#'
5388	am__fastdepCC_FALSE=
5389	fi
5390
5391
5392	ac_ext=c
5393	ac_cpp='$CPP $CPPFLAGS'
5394	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5395	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5396	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5397	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5	5548	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5398	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6	5549	$as_echo_n "checking how to run the C preprocessor... " >&6; }
5399	# On Suns, sometimes $CPP names a directory.	5550	# On Suns, sometimes $CPP names a directory.
5400	if test -n "$CPP" && test -d "$CPP"; then	5551	if test -n "$CPP" && test -d "$CPP"; then
5401	CPP=	5552	CPP=
5402	fi	5553	fi
5403	if test -z "$CPP"; then	5554	if test -z "$CPP"; then
5404	if test "${ac_cv_prog_CPP+set}" = set; then	5555	if ${ac_cv_prog_CPP+:} false; then :
5405	echo $ECHO_N "(cached) $ECHO_C" >&6	5556	$as_echo_n "(cached) " >&6
5406	else	5557	else
5407	# Double quotes because CPP needs to be expanded	5558	# Double quotes because CPP needs to be expanded
5408	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"	5559	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5409	do	5560	do
5410	ac_preproc_ok=false	5561	ac_preproc_ok=false
…		…
5414	# with a fresh cross-compiler works.	5565	# with a fresh cross-compiler works.
5415	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5566	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5416	# <limits.h> exists even on freestanding compilers.	5567	# <limits.h> exists even on freestanding compilers.
5417	# On the NeXT, cc -E runs the code through the compiler's parser,	5568	# On the NeXT, cc -E runs the code through the compiler's parser,
5418	# not just through cpp. "Syntax error" is here to catch this case.	5569	# not just through cpp. "Syntax error" is here to catch this case.
5419	cat >conftest.$ac_ext <<_ACEOF
5420	/* confdefs.h. */
5421	_ACEOF
5422	cat confdefs.h >>conftest.$ac_ext	5570	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5423	cat >>conftest.$ac_ext <<_ACEOF
5424	/* end confdefs.h. */	5571	/* end confdefs.h. */
5425	#ifdef __STDC__	5572	#ifdef __STDC__
5426	# include <limits.h>	5573	# include <limits.h>
5427	#else	5574	#else
5428	# include <assert.h>	5575	# include <assert.h>
5429	#endif	5576	#endif
5430	Syntax error	5577	Syntax error
5431	_ACEOF	5578	_ACEOF
5432	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5579	if ac_fn_c_try_cpp "$LINENO"; then :
5433	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5580
5434	ac_status=$?
5435	grep -v '^ *+' conftest.er1 >conftest.err
5436	rm -f conftest.er1
5437	cat conftest.err >&5
5438	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5439	(exit $ac_status); } >/dev/null; then
5440	if test -s conftest.err; then
5441	ac_cpp_err=$ac_c_preproc_warn_flag
5442	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5443	else	5581	else
5444	ac_cpp_err=
5445	fi
5446	else
5447	ac_cpp_err=yes
5448	fi
5449	if test -z "$ac_cpp_err"; then
5450	:
5451	else
5452	echo "$as_me: failed program was:" >&5
5453	sed 's/^/\| /' conftest.$ac_ext >&5
5454
5455	# Broken: fails on valid input.	5582	# Broken: fails on valid input.
5456	continue	5583	continue
5457	fi	5584	fi
5458	rm -f conftest.err conftest.$ac_ext	5585	rm -f conftest.err conftest.i conftest.$ac_ext
5459		5586
5460	# OK, works on sane cases. Now check whether non-existent headers	5587	# OK, works on sane cases. Now check whether nonexistent headers
5461	# can be detected and how.	5588	# can be detected and how.
5462	cat >conftest.$ac_ext <<_ACEOF
5463	/* confdefs.h. */
5464	_ACEOF
5465	cat confdefs.h >>conftest.$ac_ext	5589	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5466	cat >>conftest.$ac_ext <<_ACEOF
5467	/* end confdefs.h. */	5590	/* end confdefs.h. */
5468	#include <ac_nonexistent.h>	5591	#include <ac_nonexistent.h>
5469	_ACEOF	5592	_ACEOF
5470	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5593	if ac_fn_c_try_cpp "$LINENO"; then :
5471	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5472	ac_status=$?
5473	grep -v '^ *+' conftest.er1 >conftest.err
5474	rm -f conftest.er1
5475	cat conftest.err >&5
5476	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5477	(exit $ac_status); } >/dev/null; then
5478	if test -s conftest.err; then
5479	ac_cpp_err=$ac_c_preproc_warn_flag
5480	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5481	else
5482	ac_cpp_err=
5483	fi
5484	else
5485	ac_cpp_err=yes
5486	fi
5487	if test -z "$ac_cpp_err"; then
5488	# Broken: success on invalid input.	5594	# Broken: success on invalid input.
5489	continue	5595	continue
5490	else	5596	else
5491	echo "$as_me: failed program was:" >&5
5492	sed 's/^/\| /' conftest.$ac_ext >&5
5493
5494	# Passes both tests.	5597	# Passes both tests.
5495	ac_preproc_ok=:	5598	ac_preproc_ok=:
5496	break	5599	break
5497	fi	5600	fi
5498	rm -f conftest.err conftest.$ac_ext	5601	rm -f conftest.err conftest.i conftest.$ac_ext
5499		5602
5500	done	5603	done
5501	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5604	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5502	rm -f conftest.err conftest.$ac_ext	5605	rm -f conftest.i conftest.err conftest.$ac_ext
5503	if $ac_preproc_ok; then	5606	if $ac_preproc_ok; then :
5504	break	5607	break
5505	fi	5608	fi
5506		5609
5507	done	5610	done
5508	ac_cv_prog_CPP=$CPP	5611	ac_cv_prog_CPP=$CPP
…		…
5510	fi	5613	fi
5511	CPP=$ac_cv_prog_CPP	5614	CPP=$ac_cv_prog_CPP
5512	else	5615	else
5513	ac_cv_prog_CPP=$CPP	5616	ac_cv_prog_CPP=$CPP
5514	fi	5617	fi
5515	echo "$as_me:$LINENO: result: $CPP" >&5	5618	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5516	echo "${ECHO_T}$CPP" >&6	5619	$as_echo "$CPP" >&6; }
5517	ac_preproc_ok=false	5620	ac_preproc_ok=false
5518	for ac_c_preproc_warn_flag in '' yes	5621	for ac_c_preproc_warn_flag in '' yes
5519	do	5622	do
5520	# Use a header file that comes with gcc, so configuring glibc	5623	# Use a header file that comes with gcc, so configuring glibc
5521	# with a fresh cross-compiler works.	5624	# with a fresh cross-compiler works.
5522	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5625	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5523	# <limits.h> exists even on freestanding compilers.	5626	# <limits.h> exists even on freestanding compilers.
5524	# On the NeXT, cc -E runs the code through the compiler's parser,	5627	# On the NeXT, cc -E runs the code through the compiler's parser,
5525	# not just through cpp. "Syntax error" is here to catch this case.	5628	# not just through cpp. "Syntax error" is here to catch this case.
5526	cat >conftest.$ac_ext <<_ACEOF
5527	/* confdefs.h. */
5528	_ACEOF
5529	cat confdefs.h >>conftest.$ac_ext	5629	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5530	cat >>conftest.$ac_ext <<_ACEOF
5531	/* end confdefs.h. */	5630	/* end confdefs.h. */
5532	#ifdef __STDC__	5631	#ifdef __STDC__
5533	# include <limits.h>	5632	# include <limits.h>
5534	#else	5633	#else
5535	# include <assert.h>	5634	# include <assert.h>
5536	#endif	5635	#endif
5537	Syntax error	5636	Syntax error
5538	_ACEOF	5637	_ACEOF
5539	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5638	if ac_fn_c_try_cpp "$LINENO"; then :
5540	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5639
5541	ac_status=$?
5542	grep -v '^ *+' conftest.er1 >conftest.err
5543	rm -f conftest.er1
5544	cat conftest.err >&5
5545	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5546	(exit $ac_status); } >/dev/null; then
5547	if test -s conftest.err; then
5548	ac_cpp_err=$ac_c_preproc_warn_flag
5549	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5550	else	5640	else
5551	ac_cpp_err=
5552	fi
5553	else
5554	ac_cpp_err=yes
5555	fi
5556	if test -z "$ac_cpp_err"; then
5557	:
5558	else
5559	echo "$as_me: failed program was:" >&5
5560	sed 's/^/\| /' conftest.$ac_ext >&5
5561
5562	# Broken: fails on valid input.	5641	# Broken: fails on valid input.
5563	continue	5642	continue
5564	fi	5643	fi
5565	rm -f conftest.err conftest.$ac_ext	5644	rm -f conftest.err conftest.i conftest.$ac_ext
5566		5645
5567	# OK, works on sane cases. Now check whether non-existent headers	5646	# OK, works on sane cases. Now check whether nonexistent headers
5568	# can be detected and how.	5647	# can be detected and how.
5569	cat >conftest.$ac_ext <<_ACEOF
5570	/* confdefs.h. */
5571	_ACEOF
5572	cat confdefs.h >>conftest.$ac_ext	5648	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5573	cat >>conftest.$ac_ext <<_ACEOF
5574	/* end confdefs.h. */	5649	/* end confdefs.h. */
5575	#include <ac_nonexistent.h>	5650	#include <ac_nonexistent.h>
5576	_ACEOF	5651	_ACEOF
5577	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5652	if ac_fn_c_try_cpp "$LINENO"; then :
5578	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5579	ac_status=$?
5580	grep -v '^ *+' conftest.er1 >conftest.err
5581	rm -f conftest.er1
5582	cat conftest.err >&5
5583	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5584	(exit $ac_status); } >/dev/null; then
5585	if test -s conftest.err; then
5586	ac_cpp_err=$ac_c_preproc_warn_flag
5587	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5588	else
5589	ac_cpp_err=
5590	fi
5591	else
5592	ac_cpp_err=yes
5593	fi
5594	if test -z "$ac_cpp_err"; then
5595	# Broken: success on invalid input.	5653	# Broken: success on invalid input.
5596	continue	5654	continue
5597	else	5655	else
5598	echo "$as_me: failed program was:" >&5
5599	sed 's/^/\| /' conftest.$ac_ext >&5
5600
5601	# Passes both tests.	5656	# Passes both tests.
5602	ac_preproc_ok=:	5657	ac_preproc_ok=:
5603	break	5658	break
5604	fi	5659	fi
5605	rm -f conftest.err conftest.$ac_ext	5660	rm -f conftest.err conftest.i conftest.$ac_ext
5606		5661
5607	done	5662	done
5608	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5663	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5609	rm -f conftest.err conftest.$ac_ext	5664	rm -f conftest.i conftest.err conftest.$ac_ext
5610	if $ac_preproc_ok; then	5665	if $ac_preproc_ok; then :
5611	:	5666
5612	else	5667	else
5613	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check	5668	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5614	See \`config.log' for more details." >&5	5669	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5615	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check	5670	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5616	See \`config.log' for more details." >&2;}	5671	See \`config.log' for more details" "$LINENO" 5; }
5617	{ (exit 1); exit 1; }; }
5618	fi	5672	fi
5619		5673
5620	ac_ext=c	5674	ac_ext=c
5621	ac_cpp='$CPP $CPPFLAGS'	5675	ac_cpp='$CPP $CPPFLAGS'
5622	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5676	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5623	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5677	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5624	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5678	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5625		5679
5626	ac_ext=cc	5680	ac_ext=cpp
5627	ac_cpp='$CXXCPP $CPPFLAGS'	5681	ac_cpp='$CXXCPP $CPPFLAGS'
5628	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5682	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5629	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5683	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5630	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5684	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		5685	if test -z "$CXX"; then
		5686	if test -n "$CCC"; then
		5687	CXX=$CCC
		5688	else
5631	if test -n "$ac_tool_prefix"; then	5689	if test -n "$ac_tool_prefix"; then
5632	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	5690	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5633	do	5691	do
5634	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	5692	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5635	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	5693	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5636	echo "$as_me:$LINENO: checking for $ac_word" >&5	5694	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5637	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5695	$as_echo_n "checking for $ac_word... " >&6; }
5638	if test "${ac_cv_prog_CXX+set}" = set; then	5696	if ${ac_cv_prog_CXX+:} false; then :
5639	echo $ECHO_N "(cached) $ECHO_C" >&6	5697	$as_echo_n "(cached) " >&6
5640	else	5698	else
5641	if test -n "$CXX"; then	5699	if test -n "$CXX"; then
5642	ac_cv_prog_CXX="$CXX" # Let the user override the test.	5700	ac_cv_prog_CXX="$CXX" # Let the user override the test.
5643	else	5701	else
5644	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5702	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5645	for as_dir in $PATH	5703	for as_dir in $PATH
5646	do	5704	do
5647	IFS=$as_save_IFS	5705	IFS=$as_save_IFS
5648	test -z "$as_dir" && as_dir=.	5706	test -z "$as_dir" && as_dir=.
5649	for ac_exec_ext in '' $ac_executable_extensions; do	5707	for ac_exec_ext in '' $ac_executable_extensions; do
5650	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5708	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5651	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	5709	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5652	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5710	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5653	break 2	5711	break 2
5654	fi	5712	fi
5655	done	5713	done
5656	done	5714	done
		5715	IFS=$as_save_IFS
5657		5716
5658	fi	5717	fi
5659	fi	5718	fi
5660	CXX=$ac_cv_prog_CXX	5719	CXX=$ac_cv_prog_CXX
5661	if test -n "$CXX"; then	5720	if test -n "$CXX"; then
5662	echo "$as_me:$LINENO: result: $CXX" >&5	5721	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5663	echo "${ECHO_T}$CXX" >&6	5722	$as_echo "$CXX" >&6; }
5664	else	5723	else
5665	echo "$as_me:$LINENO: result: no" >&5	5724	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5666	echo "${ECHO_T}no" >&6	5725	$as_echo "no" >&6; }
5667	fi	5726	fi
		5727
5668		5728
5669	test -n "$CXX" && break	5729	test -n "$CXX" && break
5670	done	5730	done
5671	fi	5731	fi
5672	if test -z "$CXX"; then	5732	if test -z "$CXX"; then
5673	ac_ct_CXX=$CXX	5733	ac_ct_CXX=$CXX
5674	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	5734	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5675	do	5735	do
5676	# Extract the first word of "$ac_prog", so it can be a program name with args.	5736	# Extract the first word of "$ac_prog", so it can be a program name with args.
5677	set dummy $ac_prog; ac_word=$2	5737	set dummy $ac_prog; ac_word=$2
5678	echo "$as_me:$LINENO: checking for $ac_word" >&5	5738	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5679	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5739	$as_echo_n "checking for $ac_word... " >&6; }
5680	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	5740	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
5681	echo $ECHO_N "(cached) $ECHO_C" >&6	5741	$as_echo_n "(cached) " >&6
5682	else	5742	else
5683	if test -n "$ac_ct_CXX"; then	5743	if test -n "$ac_ct_CXX"; then
5684	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	5744	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5685	else	5745	else
5686	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5746	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5687	for as_dir in $PATH	5747	for as_dir in $PATH
5688	do	5748	do
5689	IFS=$as_save_IFS	5749	IFS=$as_save_IFS
5690	test -z "$as_dir" && as_dir=.	5750	test -z "$as_dir" && as_dir=.
5691	for ac_exec_ext in '' $ac_executable_extensions; do	5751	for ac_exec_ext in '' $ac_executable_extensions; do
5692	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5752	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5693	ac_cv_prog_ac_ct_CXX="$ac_prog"	5753	ac_cv_prog_ac_ct_CXX="$ac_prog"
5694	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5754	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5695	break 2	5755	break 2
5696	fi	5756	fi
5697	done	5757	done
5698	done	5758	done
		5759	IFS=$as_save_IFS
5699		5760
5700	fi	5761	fi
5701	fi	5762	fi
5702	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	5763	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5703	if test -n "$ac_ct_CXX"; then	5764	if test -n "$ac_ct_CXX"; then
5704	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	5765	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5705	echo "${ECHO_T}$ac_ct_CXX" >&6	5766	$as_echo "$ac_ct_CXX" >&6; }
5706	else	5767	else
5707	echo "$as_me:$LINENO: result: no" >&5	5768	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5708	echo "${ECHO_T}no" >&6	5769	$as_echo "no" >&6; }
5709	fi	5770	fi
		5771
5710		5772
5711	test -n "$ac_ct_CXX" && break	5773	test -n "$ac_ct_CXX" && break
5712	done	5774	done
5713	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
5714		5775
		5776	if test "x$ac_ct_CXX" = x; then
		5777	CXX="g++"
		5778	else
		5779	case $cross_compiling:$ac_tool_warned in
		5780	yes:)
		5781	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		5782	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		5783	ac_tool_warned=yes ;;
		5784	esac
5715	CXX=$ac_ct_CXX	5785	CXX=$ac_ct_CXX
		5786	fi
5716	fi	5787	fi
5717		5788
5718		5789	fi
		5790	fi
5719	# Provide some information about the compiler.	5791	# Provide some information about the compiler.
5720	echo "$as_me:$LINENO:" \	5792	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5721	"checking for C++ compiler version" >&5	5793	set X $ac_compile
5722	ac_compiler=`set X $ac_compile; echo $2`	5794	ac_compiler=$2
5723	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	5795	for ac_option in --version -v -V -qversion; do
5724	(eval $ac_compiler --version </dev/null >&5) 2>&5	5796	{ { ac_try="$ac_compiler $ac_option >&5"
		5797	case "(($ac_try" in
		5798	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		5799	*) ac_try_echo=$ac_try;;
		5800	esac
		5801	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		5802	$as_echo "$ac_try_echo"; } >&5
		5803	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
5725	ac_status=$?	5804	ac_status=$?
		5805	if test -s conftest.err; then
		5806	sed '10a\
		5807	... rest of stderr output deleted ...
		5808	10q' conftest.err >conftest.er1
		5809	cat conftest.er1 >&5
		5810	fi
		5811	rm -f conftest.er1 conftest.err
5726	echo "$as_me:$LINENO: \$? = $ac_status" >&5	5812	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5727	(exit $ac_status); }	5813	test $ac_status = 0; }
5728	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	5814	done
5729	(eval $ac_compiler -v </dev/null >&5) 2>&5
5730	ac_status=$?
5731	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5732	(exit $ac_status); }
5733	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
5734	(eval $ac_compiler -V </dev/null >&5) 2>&5
5735	ac_status=$?
5736	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5737	(exit $ac_status); }
5738		5815
5739	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	5816	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5740	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6	5817	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5741	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	5818	if ${ac_cv_cxx_compiler_gnu+:} false; then :
5742	echo $ECHO_N "(cached) $ECHO_C" >&6	5819	$as_echo_n "(cached) " >&6
5743	else	5820	else
5744	cat >conftest.$ac_ext <<_ACEOF
5745	/* confdefs.h. */
5746	_ACEOF
5747	cat confdefs.h >>conftest.$ac_ext	5821	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5748	cat >>conftest.$ac_ext <<_ACEOF
5749	/* end confdefs.h. */	5822	/* end confdefs.h. */
5750		5823
5751	int	5824	int
5752	main ()	5825	main ()
5753	{	5826	{
…		…
5757		5830
5758	;	5831	;
5759	return 0;	5832	return 0;
5760	}	5833	}
5761	_ACEOF	5834	_ACEOF
5762	rm -f conftest.$ac_objext	5835	if ac_fn_cxx_try_compile "$LINENO"; then :
5763	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5764	(eval $ac_compile) 2>conftest.er1
5765	ac_status=$?
5766	grep -v '^ *+' conftest.er1 >conftest.err
5767	rm -f conftest.er1
5768	cat conftest.err >&5
5769	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5770	(exit $ac_status); } &&
5771	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5772	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5773	(eval $ac_try) 2>&5
5774	ac_status=$?
5775	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5776	(exit $ac_status); }; } &&
5777	{ ac_try='test -s conftest.$ac_objext'
5778	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5779	(eval $ac_try) 2>&5
5780	ac_status=$?
5781	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5782	(exit $ac_status); }; }; then
5783	ac_compiler_gnu=yes	5836	ac_compiler_gnu=yes
5784	else	5837	else
5785	echo "$as_me: failed program was:" >&5
5786	sed 's/^/\| /' conftest.$ac_ext >&5
5787
5788	ac_compiler_gnu=no	5838	ac_compiler_gnu=no
5789	fi	5839	fi
5790	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	5840	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5791	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	5841	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5792		5842
5793	fi	5843	fi
5794	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5	5844	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5795	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6	5845	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5796	GXX=`test $ac_compiler_gnu = yes && echo yes`	5846	if test $ac_compiler_gnu = yes; then
		5847	GXX=yes
		5848	else
		5849	GXX=
		5850	fi
5797	ac_test_CXXFLAGS=${CXXFLAGS+set}	5851	ac_test_CXXFLAGS=${CXXFLAGS+set}
5798	ac_save_CXXFLAGS=$CXXFLAGS	5852	ac_save_CXXFLAGS=$CXXFLAGS
		5853	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
		5854	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
		5855	if ${ac_cv_prog_cxx_g+:} false; then :
		5856	$as_echo_n "(cached) " >&6
		5857	else
		5858	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
		5859	ac_cxx_werror_flag=yes
		5860	ac_cv_prog_cxx_g=no
5799	CXXFLAGS="-g"	5861	CXXFLAGS="-g"
5800	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
5801	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
5802	if test "${ac_cv_prog_cxx_g+set}" = set; then
5803	echo $ECHO_N "(cached) $ECHO_C" >&6
5804	else
5805	cat >conftest.$ac_ext <<_ACEOF
5806	/* confdefs.h. */
5807	_ACEOF
5808	cat confdefs.h >>conftest.$ac_ext	5862	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5809	cat >>conftest.$ac_ext <<_ACEOF
5810	/* end confdefs.h. */	5863	/* end confdefs.h. */
5811		5864
5812	int	5865	int
5813	main ()	5866	main ()
5814	{	5867	{
5815		5868
5816	;	5869	;
5817	return 0;	5870	return 0;
5818	}	5871	}
5819	_ACEOF	5872	_ACEOF
5820	rm -f conftest.$ac_objext	5873	if ac_fn_cxx_try_compile "$LINENO"; then :
5821	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5822	(eval $ac_compile) 2>conftest.er1
5823	ac_status=$?
5824	grep -v '^ *+' conftest.er1 >conftest.err
5825	rm -f conftest.er1
5826	cat conftest.err >&5
5827	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5828	(exit $ac_status); } &&
5829	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5830	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5831	(eval $ac_try) 2>&5
5832	ac_status=$?
5833	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5834	(exit $ac_status); }; } &&
5835	{ ac_try='test -s conftest.$ac_objext'
5836	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5837	(eval $ac_try) 2>&5
5838	ac_status=$?
5839	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5840	(exit $ac_status); }; }; then
5841	ac_cv_prog_cxx_g=yes	5874	ac_cv_prog_cxx_g=yes
5842	else	5875	else
5843	echo "$as_me: failed program was:" >&5	5876	CXXFLAGS=""
5844	sed 's/^/\| /' conftest.$ac_ext >&5	5877	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5878	/* end confdefs.h. */
5845		5879
		5880	int
		5881	main ()
		5882	{
		5883
		5884	;
		5885	return 0;
		5886	}
		5887	_ACEOF
		5888	if ac_fn_cxx_try_compile "$LINENO"; then :
		5889
		5890	else
		5891	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		5892	CXXFLAGS="-g"
		5893	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5894	/* end confdefs.h. */
		5895
		5896	int
		5897	main ()
		5898	{
		5899
		5900	;
		5901	return 0;
		5902	}
		5903	_ACEOF
		5904	if ac_fn_cxx_try_compile "$LINENO"; then :
5846	ac_cv_prog_cxx_g=no	5905	ac_cv_prog_cxx_g=yes
5847	fi	5906	fi
5848	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	5907	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5849	fi	5908	fi
		5909	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		5910	fi
		5911	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		5912	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		5913	fi
5850	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	5914	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5851	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6	5915	$as_echo "$ac_cv_prog_cxx_g" >&6; }
5852	if test "$ac_test_CXXFLAGS" = set; then	5916	if test "$ac_test_CXXFLAGS" = set; then
5853	CXXFLAGS=$ac_save_CXXFLAGS	5917	CXXFLAGS=$ac_save_CXXFLAGS
5854	elif test $ac_cv_prog_cxx_g = yes; then	5918	elif test $ac_cv_prog_cxx_g = yes; then
5855	if test "$GXX" = yes; then	5919	if test "$GXX" = yes; then
5856	CXXFLAGS="-g -O2"	5920	CXXFLAGS="-g -O2"
…		…
5862	CXXFLAGS="-O2"	5926	CXXFLAGS="-O2"
5863	else	5927	else
5864	CXXFLAGS=	5928	CXXFLAGS=
5865	fi	5929	fi
5866	fi	5930	fi
5867	for ac_declaration in \
5868	'' \
5869	'extern "C" void std::exit (int) throw (); using std::exit;' \
5870	'extern "C" void std::exit (int); using std::exit;' \
5871	'extern "C" void exit (int) throw ();' \
5872	'extern "C" void exit (int);' \
5873	'void exit (int);'
5874	do
5875	cat >conftest.$ac_ext <<_ACEOF
5876	/* confdefs.h. */
5877	_ACEOF
5878	cat confdefs.h >>conftest.$ac_ext
5879	cat >>conftest.$ac_ext <<_ACEOF
5880	/* end confdefs.h. */
5881	$ac_declaration
5882	#include <stdlib.h>
5883	int
5884	main ()
5885	{
5886	exit (42);
5887	;
5888	return 0;
5889	}
5890	_ACEOF
5891	rm -f conftest.$ac_objext
5892	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5893	(eval $ac_compile) 2>conftest.er1
5894	ac_status=$?
5895	grep -v '^ *+' conftest.er1 >conftest.err
5896	rm -f conftest.er1
5897	cat conftest.err >&5
5898	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5899	(exit $ac_status); } &&
5900	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5901	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5902	(eval $ac_try) 2>&5
5903	ac_status=$?
5904	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5905	(exit $ac_status); }; } &&
5906	{ ac_try='test -s conftest.$ac_objext'
5907	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5908	(eval $ac_try) 2>&5
5909	ac_status=$?
5910	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5911	(exit $ac_status); }; }; then
5912	:
5913	else
5914	echo "$as_me: failed program was:" >&5
5915	sed 's/^/\| /' conftest.$ac_ext >&5
5916
5917	continue
5918	fi
5919	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5920	cat >conftest.$ac_ext <<_ACEOF
5921	/* confdefs.h. */
5922	_ACEOF
5923	cat confdefs.h >>conftest.$ac_ext
5924	cat >>conftest.$ac_ext <<_ACEOF
5925	/* end confdefs.h. */
5926	$ac_declaration
5927	int
5928	main ()
5929	{
5930	exit (42);
5931	;
5932	return 0;
5933	}
5934	_ACEOF
5935	rm -f conftest.$ac_objext
5936	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5937	(eval $ac_compile) 2>conftest.er1
5938	ac_status=$?
5939	grep -v '^ *+' conftest.er1 >conftest.err
5940	rm -f conftest.er1
5941	cat conftest.err >&5
5942	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5943	(exit $ac_status); } &&
5944	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5945	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5946	(eval $ac_try) 2>&5
5947	ac_status=$?
5948	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5949	(exit $ac_status); }; } &&
5950	{ ac_try='test -s conftest.$ac_objext'
5951	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5952	(eval $ac_try) 2>&5
5953	ac_status=$?
5954	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5955	(exit $ac_status); }; }; then
5956	break
5957	else
5958	echo "$as_me: failed program was:" >&5
5959	sed 's/^/\| /' conftest.$ac_ext >&5
5960
5961	fi
5962	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5963	done
5964	rm -f conftest*
5965	if test -n "$ac_declaration"; then
5966	echo '#ifdef __cplusplus' >>confdefs.h
5967	echo $ac_declaration >>confdefs.h
5968	echo '#endif' >>confdefs.h
5969	fi
5970
5971	ac_ext=c	5931	ac_ext=c
5972	ac_cpp='$CPP $CPPFLAGS'	5932	ac_cpp='$CPP $CPPFLAGS'
5973	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5933	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5974	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5934	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5975	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5935	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5976		5936
5977	depcc="$CXX" am_compiler_list=	5937	depcc="$CXX" am_compiler_list=
5978		5938
5979	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	5939	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5980	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	5940	$as_echo_n "checking dependency style of $depcc... " >&6; }
5981	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then	5941	if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5982	echo $ECHO_N "(cached) $ECHO_C" >&6	5942	$as_echo_n "(cached) " >&6
5983	else	5943	else
5984	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	5944	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5985	# We make a subdir and do the tests there. Otherwise we can end up	5945	# We make a subdir and do the tests there. Otherwise we can end up
5986	# making bogus files that we don't know about and never remove. For	5946	# making bogus files that we don't know about and never remove. For
5987	# instance it was reported that on HP-UX the gcc test will end up	5947	# instance it was reported that on HP-UX the gcc test will end up
…		…
6057	else	6017	else
6058	am_cv_CXX_dependencies_compiler_type=none	6018	am_cv_CXX_dependencies_compiler_type=none
6059	fi	6019	fi
6060		6020
6061	fi	6021	fi
6062	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6022	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
6063	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6	6023	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
6064	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6024	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
6065		6025
6066		6026
6067		6027
6068	if	6028	if
…		…
6075	am__fastdepCXX_FALSE=	6035	am__fastdepCXX_FALSE=
6076	fi	6036	fi
6077		6037
6078		6038
6079		6039
6080	echo "$as_me:$LINENO: checking for egrep" >&5	6040	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
6081	echo $ECHO_N "checking for egrep... $ECHO_C" >&6	6041	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
6082	if test "${ac_cv_prog_egrep+set}" = set; then	6042	if ${ac_cv_path_GREP+:} false; then :
6083	echo $ECHO_N "(cached) $ECHO_C" >&6	6043	$as_echo_n "(cached) " >&6
6084	else	6044	else
6085	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1	6045	if test -z "$GREP"; then
6086	then ac_cv_prog_egrep='grep -E'	6046	ac_path_GREP_found=false
6087	else ac_cv_prog_egrep='egrep'	6047	# Loop through the user's path and test for each of PROGNAME-LIST
		6048	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6049	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6050	do
		6051	IFS=$as_save_IFS
		6052	test -z "$as_dir" && as_dir=.
		6053	for ac_prog in grep ggrep; do
		6054	for ac_exec_ext in '' $ac_executable_extensions; do
		6055	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
		6056	as_fn_executable_p "$ac_path_GREP" \|\| continue
		6057	# Check for GNU ac_path_GREP and select it if it is found.
		6058	# Check for GNU $ac_path_GREP
		6059	case `"$ac_path_GREP" --version 2>&1` in
		6060	GNU)
		6061	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		6062	*)
		6063	ac_count=0
		6064	$as_echo_n 0123456789 >"conftest.in"
		6065	while :
		6066	do
		6067	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6068	mv "conftest.tmp" "conftest.in"
		6069	cp "conftest.in" "conftest.nl"
		6070	$as_echo 'GREP' >> "conftest.nl"
		6071	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		6072	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		6073	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6074	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		6075	# Best one so far, save it but keep looking for a better one
		6076	ac_cv_path_GREP="$ac_path_GREP"
		6077	ac_path_GREP_max=$ac_count
6088	fi	6078	fi
		6079	# 10*(2^10) chars as input seems more than enough
		6080	test $ac_count -gt 10 && break
		6081	done
		6082	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6083	esac
		6084
		6085	$ac_path_GREP_found && break 3
		6086	done
		6087	done
		6088	done
		6089	IFS=$as_save_IFS
		6090	if test -z "$ac_cv_path_GREP"; then
		6091	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6092	fi
		6093	else
		6094	ac_cv_path_GREP=$GREP
6089	fi	6095	fi
6090	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5	6096
6091	echo "${ECHO_T}$ac_cv_prog_egrep" >&6	6097	fi
6092	EGREP=$ac_cv_prog_egrep	6098	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
		6099	$as_echo "$ac_cv_path_GREP" >&6; }
		6100	GREP="$ac_cv_path_GREP"
		6101
		6102
		6103	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		6104	$as_echo_n "checking for egrep... " >&6; }
		6105	if ${ac_cv_path_EGREP+:} false; then :
		6106	$as_echo_n "(cached) " >&6
		6107	else
		6108	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
		6109	then ac_cv_path_EGREP="$GREP -E"
		6110	else
		6111	if test -z "$EGREP"; then
		6112	ac_path_EGREP_found=false
		6113	# Loop through the user's path and test for each of PROGNAME-LIST
		6114	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6115	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6116	do
		6117	IFS=$as_save_IFS
		6118	test -z "$as_dir" && as_dir=.
		6119	for ac_prog in egrep; do
		6120	for ac_exec_ext in '' $ac_executable_extensions; do
		6121	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
		6122	as_fn_executable_p "$ac_path_EGREP" \|\| continue
		6123	# Check for GNU ac_path_EGREP and select it if it is found.
		6124	# Check for GNU $ac_path_EGREP
		6125	case `"$ac_path_EGREP" --version 2>&1` in
		6126	GNU)
		6127	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		6128	*)
		6129	ac_count=0
		6130	$as_echo_n 0123456789 >"conftest.in"
		6131	while :
		6132	do
		6133	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6134	mv "conftest.tmp" "conftest.in"
		6135	cp "conftest.in" "conftest.nl"
		6136	$as_echo 'EGREP' >> "conftest.nl"
		6137	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		6138	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		6139	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6140	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		6141	# Best one so far, save it but keep looking for a better one
		6142	ac_cv_path_EGREP="$ac_path_EGREP"
		6143	ac_path_EGREP_max=$ac_count
		6144	fi
		6145	# 10*(2^10) chars as input seems more than enough
		6146	test $ac_count -gt 10 && break
		6147	done
		6148	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6149	esac
		6150
		6151	$ac_path_EGREP_found && break 3
		6152	done
		6153	done
		6154	done
		6155	IFS=$as_save_IFS
		6156	if test -z "$ac_cv_path_EGREP"; then
		6157	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6158	fi
		6159	else
		6160	ac_cv_path_EGREP=$EGREP
		6161	fi
		6162
		6163	fi
		6164	fi
		6165	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		6166	$as_echo "$ac_cv_path_EGREP" >&6; }
		6167	EGREP="$ac_cv_path_EGREP"
6093		6168
6094		6169
6095	if test $ac_cv_c_compiler_gnu = yes; then	6170	if test $ac_cv_c_compiler_gnu = yes; then
6096	echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5	6171	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
6097	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6	6172	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
6098	if test "${ac_cv_prog_gcc_traditional+set}" = set; then	6173	if ${ac_cv_prog_gcc_traditional+:} false; then :
6099	echo $ECHO_N "(cached) $ECHO_C" >&6	6174	$as_echo_n "(cached) " >&6
6100	else	6175	else
6101	ac_pattern="Autoconf.*'x'"	6176	ac_pattern="Autoconf.*'x'"
6102	cat >conftest.$ac_ext <<_ACEOF
6103	/* confdefs.h. */
6104	_ACEOF
6105	cat confdefs.h >>conftest.$ac_ext	6177	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6106	cat >>conftest.$ac_ext <<_ACEOF
6107	/* end confdefs.h. */	6178	/* end confdefs.h. */
6108	#include <sgtty.h>	6179	#include <sgtty.h>
6109	Autoconf TIOCGETP	6180	Autoconf TIOCGETP
6110	_ACEOF	6181	_ACEOF
6111	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6182	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6112	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6183	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
6113	ac_cv_prog_gcc_traditional=yes	6184	ac_cv_prog_gcc_traditional=yes
6114	else	6185	else
6115	ac_cv_prog_gcc_traditional=no	6186	ac_cv_prog_gcc_traditional=no
6116	fi	6187	fi
6117	rm -f conftest*	6188	rm -f conftest*
6118		6189
6119		6190
6120	if test $ac_cv_prog_gcc_traditional = no; then	6191	if test $ac_cv_prog_gcc_traditional = no; then
6121	cat >conftest.$ac_ext <<_ACEOF
6122	/* confdefs.h. */
6123	_ACEOF
6124	cat confdefs.h >>conftest.$ac_ext	6192	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6125	cat >>conftest.$ac_ext <<_ACEOF
6126	/* end confdefs.h. */	6193	/* end confdefs.h. */
6127	#include <termio.h>	6194	#include <termio.h>
6128	Autoconf TCGETA	6195	Autoconf TCGETA
6129	_ACEOF	6196	_ACEOF
6130	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6197	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6131	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6198	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
6132	ac_cv_prog_gcc_traditional=yes	6199	ac_cv_prog_gcc_traditional=yes
6133	fi	6200	fi
6134	rm -f conftest*	6201	rm -f conftest*
6135		6202
6136	fi	6203	fi
6137	fi	6204	fi
6138	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5	6205	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
6139	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6	6206	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
6140	if test $ac_cv_prog_gcc_traditional = yes; then	6207	if test $ac_cv_prog_gcc_traditional = yes; then
6141	CC="$CC -traditional"	6208	CC="$CC -traditional"
6142	fi	6209	fi
6143	fi	6210	fi
6144		6211
6145	for ac_prog in gawk mawk nawk awk	6212	for ac_prog in gawk mawk nawk awk
6146	do	6213	do
6147	# Extract the first word of "$ac_prog", so it can be a program name with args.	6214	# Extract the first word of "$ac_prog", so it can be a program name with args.
6148	set dummy $ac_prog; ac_word=$2	6215	set dummy $ac_prog; ac_word=$2
6149	echo "$as_me:$LINENO: checking for $ac_word" >&5	6216	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6150	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6217	$as_echo_n "checking for $ac_word... " >&6; }
6151	if test "${ac_cv_prog_AWK+set}" = set; then	6218	if ${ac_cv_prog_AWK+:} false; then :
6152	echo $ECHO_N "(cached) $ECHO_C" >&6	6219	$as_echo_n "(cached) " >&6
6153	else	6220	else
6154	if test -n "$AWK"; then	6221	if test -n "$AWK"; then
6155	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6222	ac_cv_prog_AWK="$AWK" # Let the user override the test.
6156	else	6223	else
6157	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6224	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6158	for as_dir in $PATH	6225	for as_dir in $PATH
6159	do	6226	do
6160	IFS=$as_save_IFS	6227	IFS=$as_save_IFS
6161	test -z "$as_dir" && as_dir=.	6228	test -z "$as_dir" && as_dir=.
6162	for ac_exec_ext in '' $ac_executable_extensions; do	6229	for ac_exec_ext in '' $ac_executable_extensions; do
6163	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6230	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6164	ac_cv_prog_AWK="$ac_prog"	6231	ac_cv_prog_AWK="$ac_prog"
6165	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6232	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6166	break 2	6233	break 2
6167	fi	6234	fi
6168	done	6235	done
6169	done	6236	done
		6237	IFS=$as_save_IFS
6170		6238
6171	fi	6239	fi
6172	fi	6240	fi
6173	AWK=$ac_cv_prog_AWK	6241	AWK=$ac_cv_prog_AWK
6174	if test -n "$AWK"; then	6242	if test -n "$AWK"; then
6175	echo "$as_me:$LINENO: result: $AWK" >&5	6243	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
6176	echo "${ECHO_T}$AWK" >&6	6244	$as_echo "$AWK" >&6; }
6177	else	6245	else
6178	echo "$as_me:$LINENO: result: no" >&5	6246	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6179	echo "${ECHO_T}no" >&6	6247	$as_echo "no" >&6; }
6180	fi	6248	fi
		6249
6181		6250
6182	test -n "$AWK" && break	6251	test -n "$AWK" && break
6183	done	6252	done
6184		6253
6185	# Find a good install program. We prefer a C program (faster),
6186	# so one script is as good as another. But avoid the broken or
6187	# incompatible versions:
6188	# SysV /etc/install, /usr/sbin/install
6189	# SunOS /usr/etc/install
6190	# IRIX /sbin/install
6191	# AIX /bin/install
6192	# AmigaOS /C/install, which installs bootblocks on floppy discs
6193	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6194	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6195	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6196	# OS/2's system install, which has a completely different semantic
6197	# ./install, which can be erroneously created by make from ./install.sh.
6198	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6199	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
6200	if test -z "$INSTALL"; then
6201	if test "${ac_cv_path_install+set}" = set; then
6202	echo $ECHO_N "(cached) $ECHO_C" >&6
6203	else
6204	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6205	for as_dir in $PATH
6206	do
6207	IFS=$as_save_IFS
6208	test -z "$as_dir" && as_dir=.
6209	# Account for people who put trailing slashes in PATH elements.
6210	case $as_dir/ in
6211	./ \| .// \| /cC/* \| \
6212	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
6213	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \
6214	/usr/ucb/* ) ;;
6215	*)
6216	# OSF1 and SCO ODT 3.0 have their own names for install.
6217	# Don't use installbsd from OSF since it installs stuff as root
6218	# by default.
6219	for ac_prog in ginstall scoinst install; do
6220	for ac_exec_ext in '' $ac_executable_extensions; do
6221	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
6222	if test $ac_prog = install &&
6223	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6224	# AIX install. It has an incompatible calling convention.
6225	:
6226	elif test $ac_prog = install &&
6227	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6228	# program-specific install script used by HP pwplus--don't use.
6229	:
6230	else
6231	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6232	break 3
6233	fi
6234	fi
6235	done
6236	done
6237	;;
6238	esac
6239	done
6240		6254
6241
6242	fi
6243	if test "${ac_cv_path_install+set}" = set; then
6244	INSTALL=$ac_cv_path_install
6245	else
6246	# As a last resort, use the slow shell script. We don't cache a
6247	# path for INSTALL within a source directory, because that will
6248	# break other packages using the cache if that directory is
6249	# removed, or if the path is relative.
6250	INSTALL=$ac_install_sh
6251	fi
6252	fi
6253	echo "$as_me:$LINENO: result: $INSTALL" >&5
6254	echo "${ECHO_T}$INSTALL" >&6
6255
6256	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6257	# It thinks the first close brace ends the variable substitution.
6258	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6259
6260	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6261
6262	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6263
6264	echo "$as_me:$LINENO: checking whether ln -s works" >&5	6255	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6265	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6	6256	$as_echo_n "checking whether ln -s works... " >&6; }
6266	LN_S=$as_ln_s	6257	LN_S=$as_ln_s
6267	if test "$LN_S" = "ln -s"; then	6258	if test "$LN_S" = "ln -s"; then
6268	echo "$as_me:$LINENO: result: yes" >&5	6259	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6269	echo "${ECHO_T}yes" >&6	6260	$as_echo "yes" >&6; }
6270	else	6261	else
6271	echo "$as_me:$LINENO: result: no, using $LN_S" >&5	6262	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6272	echo "${ECHO_T}no, using $LN_S" >&6	6263	$as_echo "no, using $LN_S" >&6; }
6273	fi	6264	fi
6274		6265
6275	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	6266	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6276	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6	6267	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6277	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`	6268	set x ${MAKE-make}
		6269	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6278	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then	6270	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
6279	echo $ECHO_N "(cached) $ECHO_C" >&6	6271	$as_echo_n "(cached) " >&6
6280	else	6272	else
6281	cat >conftest.make <<\_ACEOF	6273	cat >conftest.make <<\_ACEOF
		6274	SHELL = /bin/sh
6282	all:	6275	all:
6283	@echo 'ac_maketemp="$(MAKE)"'	6276	@echo '@@@%%%=$(MAKE)=@@@%%%'
6284	_ACEOF	6277	_ACEOF
6285	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6278	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6286	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`	6279	case `${MAKE-make} -f conftest.make 2>/dev/null` in
6287	if test -n "$ac_maketemp"; then	6280	@@@%%%=?=@@@%%%*)
6288	eval ac_cv_prog_make_${ac_make}_set=yes	6281	eval ac_cv_prog_make_${ac_make}_set=yes;;
6289	else	6282	*)
6290	eval ac_cv_prog_make_${ac_make}_set=no	6283	eval ac_cv_prog_make_${ac_make}_set=no;;
6291	fi	6284	esac
6292	rm -f conftest.make	6285	rm -f conftest.make
6293	fi	6286	fi
6294	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then	6287	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6295	echo "$as_me:$LINENO: result: yes" >&5	6288	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6296	echo "${ECHO_T}yes" >&6	6289	$as_echo "yes" >&6; }
6297	SET_MAKE=	6290	SET_MAKE=
6298	else	6291	else
6299	echo "$as_me:$LINENO: result: no" >&5	6292	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6300	echo "${ECHO_T}no" >&6	6293	$as_echo "no" >&6; }
6301	SET_MAKE="MAKE=${MAKE-make}"	6294	SET_MAKE="MAKE=${MAKE-make}"
6302	fi	6295	fi
6303		6296
6304	if test -n "$ac_tool_prefix"; then	6297	if test -n "$ac_tool_prefix"; then
6305	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.	6298	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6306	set dummy ${ac_tool_prefix}ranlib; ac_word=$2	6299	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6307	echo "$as_me:$LINENO: checking for $ac_word" >&5	6300	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6308	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6301	$as_echo_n "checking for $ac_word... " >&6; }
6309	if test "${ac_cv_prog_RANLIB+set}" = set; then	6302	if ${ac_cv_prog_RANLIB+:} false; then :
6310	echo $ECHO_N "(cached) $ECHO_C" >&6	6303	$as_echo_n "(cached) " >&6
6311	else	6304	else
6312	if test -n "$RANLIB"; then	6305	if test -n "$RANLIB"; then
6313	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.	6306	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6314	else	6307	else
6315	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6308	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6316	for as_dir in $PATH	6309	for as_dir in $PATH
6317	do	6310	do
6318	IFS=$as_save_IFS	6311	IFS=$as_save_IFS
6319	test -z "$as_dir" && as_dir=.	6312	test -z "$as_dir" && as_dir=.
6320	for ac_exec_ext in '' $ac_executable_extensions; do	6313	for ac_exec_ext in '' $ac_executable_extensions; do
6321	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6314	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6322	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"	6315	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6323	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6316	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6324	break 2	6317	break 2
6325	fi	6318	fi
6326	done	6319	done
6327	done	6320	done
		6321	IFS=$as_save_IFS
6328		6322
6329	fi	6323	fi
6330	fi	6324	fi
6331	RANLIB=$ac_cv_prog_RANLIB	6325	RANLIB=$ac_cv_prog_RANLIB
6332	if test -n "$RANLIB"; then	6326	if test -n "$RANLIB"; then
6333	echo "$as_me:$LINENO: result: $RANLIB" >&5	6327	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6334	echo "${ECHO_T}$RANLIB" >&6	6328	$as_echo "$RANLIB" >&6; }
6335	else	6329	else
6336	echo "$as_me:$LINENO: result: no" >&5	6330	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6337	echo "${ECHO_T}no" >&6	6331	$as_echo "no" >&6; }
6338	fi	6332	fi
		6333
6339		6334
6340	fi	6335	fi
6341	if test -z "$ac_cv_prog_RANLIB"; then	6336	if test -z "$ac_cv_prog_RANLIB"; then
6342	ac_ct_RANLIB=$RANLIB	6337	ac_ct_RANLIB=$RANLIB
6343	# Extract the first word of "ranlib", so it can be a program name with args.	6338	# Extract the first word of "ranlib", so it can be a program name with args.
6344	set dummy ranlib; ac_word=$2	6339	set dummy ranlib; ac_word=$2
6345	echo "$as_me:$LINENO: checking for $ac_word" >&5	6340	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6346	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6341	$as_echo_n "checking for $ac_word... " >&6; }
6347	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then	6342	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6348	echo $ECHO_N "(cached) $ECHO_C" >&6	6343	$as_echo_n "(cached) " >&6
6349	else	6344	else
6350	if test -n "$ac_ct_RANLIB"; then	6345	if test -n "$ac_ct_RANLIB"; then
6351	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.	6346	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6352	else	6347	else
6353	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6348	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6354	for as_dir in $PATH	6349	for as_dir in $PATH
6355	do	6350	do
6356	IFS=$as_save_IFS	6351	IFS=$as_save_IFS
6357	test -z "$as_dir" && as_dir=.	6352	test -z "$as_dir" && as_dir=.
6358	for ac_exec_ext in '' $ac_executable_extensions; do	6353	for ac_exec_ext in '' $ac_executable_extensions; do
6359	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6354	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6360	ac_cv_prog_ac_ct_RANLIB="ranlib"	6355	ac_cv_prog_ac_ct_RANLIB="ranlib"
6361	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6356	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6362	break 2	6357	break 2
6363	fi	6358	fi
6364	done	6359	done
6365	done	6360	done
		6361	IFS=$as_save_IFS
6366		6362
6367	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
6368	fi	6363	fi
6369	fi	6364	fi
6370	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6365	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6371	if test -n "$ac_ct_RANLIB"; then	6366	if test -n "$ac_ct_RANLIB"; then
6372	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6367	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6373	echo "${ECHO_T}$ac_ct_RANLIB" >&6	6368	$as_echo "$ac_ct_RANLIB" >&6; }
6374	else	6369	else
6375	echo "$as_me:$LINENO: result: no" >&5	6370	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6376	echo "${ECHO_T}no" >&6	6371	$as_echo "no" >&6; }
6377	fi	6372	fi
6378		6373
		6374	if test "x$ac_ct_RANLIB" = x; then
		6375	RANLIB=":"
		6376	else
		6377	case $cross_compiling:$ac_tool_warned in
		6378	yes:)
		6379	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6380	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6381	ac_tool_warned=yes ;;
		6382	esac
6379	RANLIB=$ac_ct_RANLIB	6383	RANLIB=$ac_ct_RANLIB
		6384	fi
6380	else	6385	else
6381	RANLIB="$ac_cv_prog_RANLIB"	6386	RANLIB="$ac_cv_prog_RANLIB"
6382	fi	6387	fi
6383		6388
6384		6389
6385	# Check whether --enable-iftype or --disable-iftype was given.	6390	# Check whether --enable-iftype was given.
6386	if test "${enable_iftype+set}" = set; then	6391	if test "${enable_iftype+set}" = set; then :
6387	enableval="$enable_iftype"	6392	enableval=$enable_iftype;
6388
6389	IFTYPE=`echo $enableval \| sed s%/.*%%`	6393	IFTYPE=`echo $enableval \| sed s%/.*%%`
6390	IFSUBTYPE=`echo $enableval \| sed s%.*/%%`	6394	IFSUBTYPE=`echo $enableval \| sed s%.*/%%`
6391		6395
6392		6396
6393	fi;	6397	fi
6394		6398
		6399
6395	echo "$as_me:$LINENO: checking for kernel networking interface type" >&5	6400	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel networking interface type" >&5
6396	echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6	6401	$as_echo_n "checking for kernel networking interface type... " >&6; }
6397		6402
6398	if test "x$IFTYPE" = "x"; then	6403	if test "x$IFTYPE" = "x"; then
6399	case $target_os in	6404	case $target_os in
6400	linux)	6405	linux)
6401	IFTYPE=native	6406	IFTYPE=native
6402	IFSUBTYPE=linux	6407	IFSUBTYPE=linux
6403		6408
6404	cat >>confdefs.h <<\_ACEOF	6409	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
6405	#define HAVE_LINUX 1
6406	_ACEOF
6407		6410
6408	;;	6411	;;
6409	freebsd)	6412	freebsd)
6410	IFTYPE=tincd	6413	IFTYPE=tincd
6411	IFSUBTYPE=freebsd	6414	IFSUBTYPE=freebsd
6412		6415
6413	cat >>confdefs.h <<\_ACEOF	6416	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
6414	#define HAVE_FREEBSD 1
6415	_ACEOF
6416		6417
6417	;;	6418	;;
6418	darwin)	6419	darwin)
6419	IFTYPE=tincd	6420	IFTYPE=native
6420	IFSUBTYPE=darwin	6421	IFSUBTYPE=darwin
6421		6422
6422	cat >>confdefs.h <<\_ACEOF	6423	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
6423	#define HAVE_DARWIN 1
6424	_ACEOF
6425		6424
6426	;;	6425	;;
6427	solaris)	6426	solaris)
6428	IFTYPE=tincd	6427	IFTYPE=tincd
6429	IFSUBTYPE=solaris	6428	IFSUBTYPE=solaris
6430		6429
6431	cat >>confdefs.h <<\_ACEOF	6430	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
6432	#define HAVE_SOLARIS 1
6433	_ACEOF
6434		6431
6435	;;	6432	;;
6436	openbsd)	6433	openbsd)
6437	IFTYPE=tincd	6434	IFTYPE=tincd
6438	IFSUBTYPE=openbsd	6435	IFSUBTYPE=openbsd
6439		6436
6440	cat >>confdefs.h <<\_ACEOF	6437	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
6441	#define HAVE_OPENBSD 1
6442	_ACEOF
6443		6438
6444	;;	6439	;;
6445	netbsd)	6440	netbsd)
6446	IFTYPE=tincd	6441	IFTYPE=tincd
6447	IFSUBTYPE=netbsd	6442	IFSUBTYPE=netbsd
6448		6443
6449	cat >>confdefs.h <<\_ACEOF	6444	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
6450	#define HAVE_NETBSD 1
6451	_ACEOF
6452		6445
6453	;;	6446	;;
6454	cygwin)	6447	cygwin)
6455	IFTYPE=native	6448	IFTYPE=native
6456	IFSUBTYPE=cygwin	6449	IFSUBTYPE=cygwin
6457		6450
6458	cat >>confdefs.h <<\_ACEOF	6451	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
6459	#define HAVE_CYGWIN 1
6460	_ACEOF
6461		6452
6462	;;	6453	;;
6463	*)	6454	*)
6464	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6455	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
6465	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
6466	{ (exit 1); exit 1; }; }
6467	;;	6456	;;
6468	esac	6457	esac
6469	fi	6458	fi
6470	echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6459	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
6471	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6	6460	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
6472	IFTYPE=$IFTYPE	6461	IFTYPE=$IFTYPE
6473		6462
6474	IFSUBTYPE=$IFSUBTYPE	6463	IFSUBTYPE=$IFSUBTYPE
6475		6464
6476		6465
…		…
6500		6489
6501	_ACEOF	6490	_ACEOF
6502		6491
6503	# The following way of writing the cache mishandles newlines in values,	6492	# The following way of writing the cache mishandles newlines in values,
6504	# but we know of no workaround that is simple, portable, and efficient.	6493	# but we know of no workaround that is simple, portable, and efficient.
6505	# So, don't put newlines in cache variables' values.	6494	# So, we kill variables containing newlines.
6506	# Ultrix sh set writes to stderr and can't be redirected directly,	6495	# Ultrix sh set writes to stderr and can't be redirected directly,
6507	# and sets the high bit in the cache file unless we assign to the vars.	6496	# and sets the high bit in the cache file unless we assign to the vars.
6508	{	6497	(
		6498	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		6499	eval ac_val=\$$ac_var
		6500	case $ac_val in #(
		6501	${as_nl})
		6502	case $ac_var in #(
		6503	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		6504	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		6505	esac
		6506	case $ac_var in #(
		6507	_ \| IFS \| as_nl) ;; #(
		6508	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		6509	*) { eval $ac_var=; unset $ac_var;} ;;
		6510	esac ;;
		6511	esac
		6512	done
		6513
6509	(set) 2>&1 \|	6514	(set) 2>&1 \|
6510	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	6515	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6511	ac_space=\ )	6516	${as_nl}ac_space=\ )
6512	# `set' does not quote correctly, so add quotes (double-quote	6517	# `set' does not quote correctly, so add quotes: double-quote
6513	# substitution turns \\\\ into \\, and sed turns \\ into \).	6518	# substitution turns \\\\ into \\, and sed turns \\ into \.
6514	sed -n \	6519	sed -n \
6515	"s/'/'\\\\''/g;	6520	"s/'/'\\\\''/g;
6516	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	6521	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
6517	;;	6522	;; #(
6518	*)	6523	*)
6519	# `set' quotes correctly as required by POSIX, so do not add quotes.	6524	# `set' quotes correctly as required by POSIX, so do not add quotes.
6520	sed -n \	6525	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
6521	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
6522	;;	6526	;;
6523	esac;	6527	esac \|
6524	} \|	6528	sort
		6529	) \|
6525	sed '	6530	sed '
		6531	/^ac_cv_env_/b end
6526	t clear	6532	t clear
6527	: clear	6533	:clear
6528	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	6534	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
6529	t end	6535	t end
6530	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	6536	s/^$[^=]$=$.$$/\1=${\1=\2}/
6531	: end' >>confcache	6537	:end' >>confcache
6532	if diff $cache_file confcache >/dev/null 2>&1; then :; else	6538	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6533	if test -w $cache_file; then	6539	if test -w "$cache_file"; then
6534	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	6540	if test "x$cache_file" != "x/dev/null"; then
		6541	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		6542	$as_echo "$as_me: updating cache $cache_file" >&6;}
		6543	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
6535	cat confcache >$cache_file	6544	cat confcache >"$cache_file"
		6545	else
		6546	case $cache_file in #(
		6547	/ \| ?:*)
		6548	mv -f confcache "$cache_file"$$ &&
		6549	mv -f "$cache_file"$$ "$cache_file" ;; #(
		6550	*)
		6551	mv -f confcache "$cache_file" ;;
		6552	esac
		6553	fi
		6554	fi
6536	else	6555	else
		6556	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6537	echo "not updating unwritable cache $cache_file"	6557	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6538	fi	6558	fi
6539	fi	6559	fi
6540	rm -f confcache	6560	rm -f confcache
6541		6561
6542		6562
6543	ac_ext=cc	6563	ac_ext=cpp
6544	ac_cpp='$CXXCPP $CPPFLAGS'	6564	ac_cpp='$CXXCPP $CPPFLAGS'
6545	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6565	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6546	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6566	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6547	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6567	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6548		6568
6549		6569
6550	ac_ext=cc	6570	ac_ext=cpp
6551	ac_cpp='$CXXCPP $CPPFLAGS'	6571	ac_cpp='$CXXCPP $CPPFLAGS'
6552	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6572	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6553	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6573	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6554	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6574	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6555	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	6575	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6556	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	6576	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6557	if test -z "$CXXCPP"; then	6577	if test -z "$CXXCPP"; then
6558	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6578	if ${ac_cv_prog_CXXCPP+:} false; then :
6559	echo $ECHO_N "(cached) $ECHO_C" >&6	6579	$as_echo_n "(cached) " >&6
6560	else	6580	else
6561	# Double quotes because CXXCPP needs to be expanded	6581	# Double quotes because CXXCPP needs to be expanded
6562	for CXXCPP in "$CXX -E" "/lib/cpp"	6582	for CXXCPP in "$CXX -E" "/lib/cpp"
6563	do	6583	do
6564	ac_preproc_ok=false	6584	ac_preproc_ok=false
…		…
6568	# with a fresh cross-compiler works.	6588	# with a fresh cross-compiler works.
6569	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6589	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6570	# <limits.h> exists even on freestanding compilers.	6590	# <limits.h> exists even on freestanding compilers.
6571	# On the NeXT, cc -E runs the code through the compiler's parser,	6591	# On the NeXT, cc -E runs the code through the compiler's parser,
6572	# not just through cpp. "Syntax error" is here to catch this case.	6592	# not just through cpp. "Syntax error" is here to catch this case.
6573	cat >conftest.$ac_ext <<_ACEOF
6574	/* confdefs.h. */
6575	_ACEOF
6576	cat confdefs.h >>conftest.$ac_ext	6593	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6577	cat >>conftest.$ac_ext <<_ACEOF
6578	/* end confdefs.h. */	6594	/* end confdefs.h. */
6579	#ifdef __STDC__	6595	#ifdef __STDC__
6580	# include <limits.h>	6596	# include <limits.h>
6581	#else	6597	#else
6582	# include <assert.h>	6598	# include <assert.h>
6583	#endif	6599	#endif
6584	Syntax error	6600	Syntax error
6585	_ACEOF	6601	_ACEOF
6586	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6602	if ac_fn_cxx_try_cpp "$LINENO"; then :
6587	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6603
6588	ac_status=$?
6589	grep -v '^ *+' conftest.er1 >conftest.err
6590	rm -f conftest.er1
6591	cat conftest.err >&5
6592	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6593	(exit $ac_status); } >/dev/null; then
6594	if test -s conftest.err; then
6595	ac_cpp_err=$ac_cxx_preproc_warn_flag
6596	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6597	else	6604	else
6598	ac_cpp_err=
6599	fi
6600	else
6601	ac_cpp_err=yes
6602	fi
6603	if test -z "$ac_cpp_err"; then
6604	:
6605	else
6606	echo "$as_me: failed program was:" >&5
6607	sed 's/^/\| /' conftest.$ac_ext >&5
6608
6609	# Broken: fails on valid input.	6605	# Broken: fails on valid input.
6610	continue	6606	continue
6611	fi	6607	fi
6612	rm -f conftest.err conftest.$ac_ext	6608	rm -f conftest.err conftest.i conftest.$ac_ext
6613		6609
6614	# OK, works on sane cases. Now check whether non-existent headers	6610	# OK, works on sane cases. Now check whether nonexistent headers
6615	# can be detected and how.	6611	# can be detected and how.
6616	cat >conftest.$ac_ext <<_ACEOF
6617	/* confdefs.h. */
6618	_ACEOF
6619	cat confdefs.h >>conftest.$ac_ext	6612	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6620	cat >>conftest.$ac_ext <<_ACEOF
6621	/* end confdefs.h. */	6613	/* end confdefs.h. */
6622	#include <ac_nonexistent.h>	6614	#include <ac_nonexistent.h>
6623	_ACEOF	6615	_ACEOF
6624	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6616	if ac_fn_cxx_try_cpp "$LINENO"; then :
6625	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6626	ac_status=$?
6627	grep -v '^ *+' conftest.er1 >conftest.err
6628	rm -f conftest.er1
6629	cat conftest.err >&5
6630	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6631	(exit $ac_status); } >/dev/null; then
6632	if test -s conftest.err; then
6633	ac_cpp_err=$ac_cxx_preproc_warn_flag
6634	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6635	else
6636	ac_cpp_err=
6637	fi
6638	else
6639	ac_cpp_err=yes
6640	fi
6641	if test -z "$ac_cpp_err"; then
6642	# Broken: success on invalid input.	6617	# Broken: success on invalid input.
6643	continue	6618	continue
6644	else	6619	else
6645	echo "$as_me: failed program was:" >&5
6646	sed 's/^/\| /' conftest.$ac_ext >&5
6647
6648	# Passes both tests.	6620	# Passes both tests.
6649	ac_preproc_ok=:	6621	ac_preproc_ok=:
6650	break	6622	break
6651	fi	6623	fi
6652	rm -f conftest.err conftest.$ac_ext	6624	rm -f conftest.err conftest.i conftest.$ac_ext
6653		6625
6654	done	6626	done
6655	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6627	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6656	rm -f conftest.err conftest.$ac_ext	6628	rm -f conftest.i conftest.err conftest.$ac_ext
6657	if $ac_preproc_ok; then	6629	if $ac_preproc_ok; then :
6658	break	6630	break
6659	fi	6631	fi
6660		6632
6661	done	6633	done
6662	ac_cv_prog_CXXCPP=$CXXCPP	6634	ac_cv_prog_CXXCPP=$CXXCPP
…		…
6664	fi	6636	fi
6665	CXXCPP=$ac_cv_prog_CXXCPP	6637	CXXCPP=$ac_cv_prog_CXXCPP
6666	else	6638	else
6667	ac_cv_prog_CXXCPP=$CXXCPP	6639	ac_cv_prog_CXXCPP=$CXXCPP
6668	fi	6640	fi
6669	echo "$as_me:$LINENO: result: $CXXCPP" >&5	6641	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6670	echo "${ECHO_T}$CXXCPP" >&6	6642	$as_echo "$CXXCPP" >&6; }
6671	ac_preproc_ok=false	6643	ac_preproc_ok=false
6672	for ac_cxx_preproc_warn_flag in '' yes	6644	for ac_cxx_preproc_warn_flag in '' yes
6673	do	6645	do
6674	# Use a header file that comes with gcc, so configuring glibc	6646	# Use a header file that comes with gcc, so configuring glibc
6675	# with a fresh cross-compiler works.	6647	# with a fresh cross-compiler works.
6676	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6648	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6677	# <limits.h> exists even on freestanding compilers.	6649	# <limits.h> exists even on freestanding compilers.
6678	# On the NeXT, cc -E runs the code through the compiler's parser,	6650	# On the NeXT, cc -E runs the code through the compiler's parser,
6679	# not just through cpp. "Syntax error" is here to catch this case.	6651	# not just through cpp. "Syntax error" is here to catch this case.
6680	cat >conftest.$ac_ext <<_ACEOF
6681	/* confdefs.h. */
6682	_ACEOF
6683	cat confdefs.h >>conftest.$ac_ext	6652	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6684	cat >>conftest.$ac_ext <<_ACEOF
6685	/* end confdefs.h. */	6653	/* end confdefs.h. */
6686	#ifdef __STDC__	6654	#ifdef __STDC__
6687	# include <limits.h>	6655	# include <limits.h>
6688	#else	6656	#else
6689	# include <assert.h>	6657	# include <assert.h>
6690	#endif	6658	#endif
6691	Syntax error	6659	Syntax error
6692	_ACEOF	6660	_ACEOF
6693	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6661	if ac_fn_cxx_try_cpp "$LINENO"; then :
6694	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6662
6695	ac_status=$?
6696	grep -v '^ *+' conftest.er1 >conftest.err
6697	rm -f conftest.er1
6698	cat conftest.err >&5
6699	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6700	(exit $ac_status); } >/dev/null; then
6701	if test -s conftest.err; then
6702	ac_cpp_err=$ac_cxx_preproc_warn_flag
6703	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6704	else	6663	else
6705	ac_cpp_err=
6706	fi
6707	else
6708	ac_cpp_err=yes
6709	fi
6710	if test -z "$ac_cpp_err"; then
6711	:
6712	else
6713	echo "$as_me: failed program was:" >&5
6714	sed 's/^/\| /' conftest.$ac_ext >&5
6715
6716	# Broken: fails on valid input.	6664	# Broken: fails on valid input.
6717	continue	6665	continue
6718	fi	6666	fi
6719	rm -f conftest.err conftest.$ac_ext	6667	rm -f conftest.err conftest.i conftest.$ac_ext
6720		6668
6721	# OK, works on sane cases. Now check whether non-existent headers	6669	# OK, works on sane cases. Now check whether nonexistent headers
6722	# can be detected and how.	6670	# can be detected and how.
6723	cat >conftest.$ac_ext <<_ACEOF
6724	/* confdefs.h. */
6725	_ACEOF
6726	cat confdefs.h >>conftest.$ac_ext	6671	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6727	cat >>conftest.$ac_ext <<_ACEOF
6728	/* end confdefs.h. */	6672	/* end confdefs.h. */
6729	#include <ac_nonexistent.h>	6673	#include <ac_nonexistent.h>
6730	_ACEOF	6674	_ACEOF
6731	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6675	if ac_fn_cxx_try_cpp "$LINENO"; then :
6732	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6733	ac_status=$?
6734	grep -v '^ *+' conftest.er1 >conftest.err
6735	rm -f conftest.er1
6736	cat conftest.err >&5
6737	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6738	(exit $ac_status); } >/dev/null; then
6739	if test -s conftest.err; then
6740	ac_cpp_err=$ac_cxx_preproc_warn_flag
6741	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6742	else
6743	ac_cpp_err=
6744	fi
6745	else
6746	ac_cpp_err=yes
6747	fi
6748	if test -z "$ac_cpp_err"; then
6749	# Broken: success on invalid input.	6676	# Broken: success on invalid input.
6750	continue	6677	continue
6751	else	6678	else
6752	echo "$as_me: failed program was:" >&5
6753	sed 's/^/\| /' conftest.$ac_ext >&5
6754
6755	# Passes both tests.	6679	# Passes both tests.
6756	ac_preproc_ok=:	6680	ac_preproc_ok=:
6757	break	6681	break
6758	fi	6682	fi
6759	rm -f conftest.err conftest.$ac_ext	6683	rm -f conftest.err conftest.i conftest.$ac_ext
6760		6684
6761	done	6685	done
6762	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6686	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6763	rm -f conftest.err conftest.$ac_ext	6687	rm -f conftest.i conftest.err conftest.$ac_ext
6764	if $ac_preproc_ok; then	6688	if $ac_preproc_ok; then :
6765	:	6689
6766	else	6690	else
6767	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6691	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6768	See \`config.log' for more details." >&5	6692	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6769	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6693	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6770	See \`config.log' for more details." >&2;}	6694	See \`config.log' for more details" "$LINENO" 5; }
6771	{ (exit 1); exit 1; }; }
6772	fi	6695	fi
6773		6696
6774	ac_ext=cc	6697	ac_ext=cpp
6775	ac_cpp='$CXXCPP $CPPFLAGS'	6698	ac_cpp='$CXXCPP $CPPFLAGS'
6776	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6699	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6777	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6700	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6778	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6701	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6779		6702
6780		6703
6781	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	6704	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6782	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	6705	$as_echo_n "checking for ANSI C header files... " >&6; }
6783	if test "${ac_cv_header_stdc+set}" = set; then	6706	if ${ac_cv_header_stdc+:} false; then :
6784	echo $ECHO_N "(cached) $ECHO_C" >&6	6707	$as_echo_n "(cached) " >&6
6785	else	6708	else
6786	cat >conftest.$ac_ext <<_ACEOF
6787	/* confdefs.h. */
6788	_ACEOF
6789	cat confdefs.h >>conftest.$ac_ext	6709	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6790	cat >>conftest.$ac_ext <<_ACEOF
6791	/* end confdefs.h. */	6710	/* end confdefs.h. */
6792	#include <stdlib.h>	6711	#include <stdlib.h>
6793	#include <stdarg.h>	6712	#include <stdarg.h>
6794	#include <string.h>	6713	#include <string.h>
6795	#include <float.h>	6714	#include <float.h>
…		…
6800		6719
6801	;	6720	;
6802	return 0;	6721	return 0;
6803	}	6722	}
6804	_ACEOF	6723	_ACEOF
6805	rm -f conftest.$ac_objext	6724	if ac_fn_cxx_try_compile "$LINENO"; then :
6806	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6807	(eval $ac_compile) 2>conftest.er1
6808	ac_status=$?
6809	grep -v '^ *+' conftest.er1 >conftest.err
6810	rm -f conftest.er1
6811	cat conftest.err >&5
6812	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6813	(exit $ac_status); } &&
6814	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6815	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6816	(eval $ac_try) 2>&5
6817	ac_status=$?
6818	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6819	(exit $ac_status); }; } &&
6820	{ ac_try='test -s conftest.$ac_objext'
6821	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6822	(eval $ac_try) 2>&5
6823	ac_status=$?
6824	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6825	(exit $ac_status); }; }; then
6826	ac_cv_header_stdc=yes	6725	ac_cv_header_stdc=yes
6827	else	6726	else
6828	echo "$as_me: failed program was:" >&5
6829	sed 's/^/\| /' conftest.$ac_ext >&5
6830
6831	ac_cv_header_stdc=no	6727	ac_cv_header_stdc=no
6832	fi	6728	fi
6833	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6729	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6834		6730
6835	if test $ac_cv_header_stdc = yes; then	6731	if test $ac_cv_header_stdc = yes; then
6836	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6732	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6837	cat >conftest.$ac_ext <<_ACEOF
6838	/* confdefs.h. */
6839	_ACEOF
6840	cat confdefs.h >>conftest.$ac_ext	6733	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6841	cat >>conftest.$ac_ext <<_ACEOF
6842	/* end confdefs.h. */	6734	/* end confdefs.h. */
6843	#include <string.h>	6735	#include <string.h>
6844		6736
6845	_ACEOF	6737	_ACEOF
6846	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6738	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6847	$EGREP "memchr" >/dev/null 2>&1; then	6739	$EGREP "memchr" >/dev/null 2>&1; then :
6848	:	6740
6849	else	6741	else
6850	ac_cv_header_stdc=no	6742	ac_cv_header_stdc=no
6851	fi	6743	fi
6852	rm -f conftest*	6744	rm -f conftest*
6853		6745
6854	fi	6746	fi
6855		6747
6856	if test $ac_cv_header_stdc = yes; then	6748	if test $ac_cv_header_stdc = yes; then
6857	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6749	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6858	cat >conftest.$ac_ext <<_ACEOF
6859	/* confdefs.h. */
6860	_ACEOF
6861	cat confdefs.h >>conftest.$ac_ext	6750	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6862	cat >>conftest.$ac_ext <<_ACEOF
6863	/* end confdefs.h. */	6751	/* end confdefs.h. */
6864	#include <stdlib.h>	6752	#include <stdlib.h>
6865		6753
6866	_ACEOF	6754	_ACEOF
6867	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6755	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6868	$EGREP "free" >/dev/null 2>&1; then	6756	$EGREP "free" >/dev/null 2>&1; then :
6869	:	6757
6870	else	6758	else
6871	ac_cv_header_stdc=no	6759	ac_cv_header_stdc=no
6872	fi	6760	fi
6873	rm -f conftest*	6761	rm -f conftest*
6874		6762
6875	fi	6763	fi
6876		6764
6877	if test $ac_cv_header_stdc = yes; then	6765	if test $ac_cv_header_stdc = yes; then
6878	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6766	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6879	if test "$cross_compiling" = yes; then	6767	if test "$cross_compiling" = yes; then :
6880	:	6768	:
6881	else	6769	else
6882	cat >conftest.$ac_ext <<_ACEOF
6883	/* confdefs.h. */
6884	_ACEOF
6885	cat confdefs.h >>conftest.$ac_ext	6770	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6886	cat >>conftest.$ac_ext <<_ACEOF
6887	/* end confdefs.h. */	6771	/* end confdefs.h. */
6888	#include <ctype.h>	6772	#include <ctype.h>
		6773	#include <stdlib.h>
6889	#if ((' ' & 0x0FF) == 0x020)	6774	#if ((' ' & 0x0FF) == 0x020)
6890	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6775	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6891	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	6776	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6892	#else	6777	#else
6893	# define ISLOWER(c) \	6778	# define ISLOWER(c) \
…		…
6903	{	6788	{
6904	int i;	6789	int i;
6905	for (i = 0; i < 256; i++)	6790	for (i = 0; i < 256; i++)
6906	if (XOR (islower (i), ISLOWER (i))	6791	if (XOR (islower (i), ISLOWER (i))
6907	\|\| toupper (i) != TOUPPER (i))	6792	\|\| toupper (i) != TOUPPER (i))
6908	exit(2);	6793	return 2;
6909	exit (0);	6794	return 0;
6910	}	6795	}
6911	_ACEOF	6796	_ACEOF
6912	rm -f conftest$ac_exeext	6797	if ac_fn_cxx_try_run "$LINENO"; then :
6913	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6914	(eval $ac_link) 2>&5
6915	ac_status=$?
6916	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6917	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6918	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6919	(eval $ac_try) 2>&5
6920	ac_status=$?
6921	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6922	(exit $ac_status); }; }; then
6923	:
6924	else
6925	echo "$as_me: program exited with status $ac_status" >&5
6926	echo "$as_me: failed program was:" >&5
6927	sed 's/^/\| /' conftest.$ac_ext >&5
6928		6798
6929	( exit $ac_status )	6799	else
6930	ac_cv_header_stdc=no	6800	ac_cv_header_stdc=no
6931	fi	6801	fi
6932	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	6802	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		6803	conftest.$ac_objext conftest.beam conftest.$ac_ext
6933	fi	6804	fi
		6805
6934	fi	6806	fi
6935	fi	6807	fi
6936	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6808	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6937	echo "${ECHO_T}$ac_cv_header_stdc" >&6	6809	$as_echo "$ac_cv_header_stdc" >&6; }
6938	if test $ac_cv_header_stdc = yes; then	6810	if test $ac_cv_header_stdc = yes; then
6939		6811
6940	cat >>confdefs.h <<\_ACEOF	6812	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
6941	#define STDC_HEADERS 1
6942	_ACEOF
6943		6813
6944	fi	6814	fi
6945		6815
6946	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	6816	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6947
6948
6949
6950
6951
6952
6953
6954
6955
6956	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	6817	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6957	inttypes.h stdint.h unistd.h	6818	inttypes.h stdint.h unistd.h
6958	do	6819	do :
6959	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6820	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
6960	echo "$as_me:$LINENO: checking for $ac_header" >&5	6821	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6961	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	6822	"
6962	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6823	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6963	echo $ECHO_N "(cached) $ECHO_C" >&6
6964	else
6965	cat >conftest.$ac_ext <<_ACEOF
6966	/* confdefs.h. */
6967	_ACEOF
6968	cat confdefs.h >>conftest.$ac_ext
6969	cat >>conftest.$ac_ext <<_ACEOF
6970	/* end confdefs.h. */
6971	$ac_includes_default
6972
6973	#include <$ac_header>
6974	_ACEOF
6975	rm -f conftest.$ac_objext
6976	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6977	(eval $ac_compile) 2>conftest.er1
6978	ac_status=$?
6979	grep -v '^ *+' conftest.er1 >conftest.err
6980	rm -f conftest.er1
6981	cat conftest.err >&5
6982	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6983	(exit $ac_status); } &&
6984	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6985	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6986	(eval $ac_try) 2>&5
6987	ac_status=$?
6988	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6989	(exit $ac_status); }; } &&
6990	{ ac_try='test -s conftest.$ac_objext'
6991	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6992	(eval $ac_try) 2>&5
6993	ac_status=$?
6994	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6995	(exit $ac_status); }; }; then
6996	eval "$as_ac_Header=yes"
6997	else
6998	echo "$as_me: failed program was:" >&5
6999	sed 's/^/\| /' conftest.$ac_ext >&5
7000
7001	eval "$as_ac_Header=no"
7002	fi
7003	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7004	fi
7005	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7006	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7007	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7008	cat >>confdefs.h <<_ACEOF	6824	cat >>confdefs.h <<_ACEOF
7009	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6825	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7010	_ACEOF	6826	_ACEOF
7011		6827
7012	fi	6828	fi
7013		6829
7014	done	6830	done
7015		6831
7016		6832
7017		6833	for ac_header in tr1/unordered_map ext/hash_map clocale
7018	for ac_header in ext/hash_map	6834	do :
7019	do
7020	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6835	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		6836	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7021	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6837	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7022	echo "$as_me:$LINENO: checking for $ac_header" >&5
7023	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7024	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7025	echo $ECHO_N "(cached) $ECHO_C" >&6
7026	fi
7027	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7028	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7029	else
7030	# Is the header compilable?
7031	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7032	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7033	cat >conftest.$ac_ext <<_ACEOF
7034	/* confdefs.h. */
7035	_ACEOF
7036	cat confdefs.h >>conftest.$ac_ext
7037	cat >>conftest.$ac_ext <<_ACEOF
7038	/* end confdefs.h. */
7039	$ac_includes_default
7040	#include <$ac_header>
7041	_ACEOF
7042	rm -f conftest.$ac_objext
7043	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7044	(eval $ac_compile) 2>conftest.er1
7045	ac_status=$?
7046	grep -v '^ *+' conftest.er1 >conftest.err
7047	rm -f conftest.er1
7048	cat conftest.err >&5
7049	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7050	(exit $ac_status); } &&
7051	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7052	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7053	(eval $ac_try) 2>&5
7054	ac_status=$?
7055	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7056	(exit $ac_status); }; } &&
7057	{ ac_try='test -s conftest.$ac_objext'
7058	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7059	(eval $ac_try) 2>&5
7060	ac_status=$?
7061	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7062	(exit $ac_status); }; }; then
7063	ac_header_compiler=yes
7064	else
7065	echo "$as_me: failed program was:" >&5
7066	sed 's/^/\| /' conftest.$ac_ext >&5
7067
7068	ac_header_compiler=no
7069	fi
7070	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7071	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7072	echo "${ECHO_T}$ac_header_compiler" >&6
7073
7074	# Is the header present?
7075	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7076	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7077	cat >conftest.$ac_ext <<_ACEOF
7078	/* confdefs.h. */
7079	_ACEOF
7080	cat confdefs.h >>conftest.$ac_ext
7081	cat >>conftest.$ac_ext <<_ACEOF
7082	/* end confdefs.h. */
7083	#include <$ac_header>
7084	_ACEOF
7085	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7086	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7087	ac_status=$?
7088	grep -v '^ *+' conftest.er1 >conftest.err
7089	rm -f conftest.er1
7090	cat conftest.err >&5
7091	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7092	(exit $ac_status); } >/dev/null; then
7093	if test -s conftest.err; then
7094	ac_cpp_err=$ac_cxx_preproc_warn_flag
7095	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7096	else
7097	ac_cpp_err=
7098	fi
7099	else
7100	ac_cpp_err=yes
7101	fi
7102	if test -z "$ac_cpp_err"; then
7103	ac_header_preproc=yes
7104	else
7105	echo "$as_me: failed program was:" >&5
7106	sed 's/^/\| /' conftest.$ac_ext >&5
7107
7108	ac_header_preproc=no
7109	fi
7110	rm -f conftest.err conftest.$ac_ext
7111	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7112	echo "${ECHO_T}$ac_header_preproc" >&6
7113
7114	# So? What about this header?
7115	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7116	yes:no: )
7117	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7118	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7119	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7120	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7121	ac_header_preproc=yes
7122	;;
7123	no:yes:* )
7124	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7125	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7126	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7127	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7128	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7129	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7130	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7131	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7132	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7133	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7134	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7135	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7136	(
7137	cat <<\_ASBOX
7138	## ------------------------------------------ ##
7139	## Report this to the AC_PACKAGE_NAME lists. ##
7140	## ------------------------------------------ ##
7141	_ASBOX
7142	) \|
7143	sed "s/^/$as_me: WARNING: /" >&2
7144	;;
7145	esac
7146	echo "$as_me:$LINENO: checking for $ac_header" >&5
7147	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7148	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7149	echo $ECHO_N "(cached) $ECHO_C" >&6
7150	else
7151	eval "$as_ac_Header=\$ac_header_preproc"
7152	fi
7153	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7154	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7155
7156	fi
7157	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7158	cat >>confdefs.h <<_ACEOF	6838	cat >>confdefs.h <<_ACEOF
7159	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6839	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7160	_ACEOF	6840	_ACEOF
7161		6841
7162	fi	6842	fi
7163		6843
7164	done	6844	done
7165
7166
7167
7168
7169
7170
7171
7172
7173
7174
7175
7176
7177
7178
7179
7180
7181		6845
7182		6846
7183	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	6847	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
7184	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \	6848	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
7185	sys/mman.h netinet/in.h	6849	sys/mman.h netinet/in.h
7186	do	6850	do :
7187	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6851	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		6852	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7188	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6853	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7189	echo "$as_me:$LINENO: checking for $ac_header" >&5
7190	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7191	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7192	echo $ECHO_N "(cached) $ECHO_C" >&6
7193	fi
7194	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7195	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7196	else
7197	# Is the header compilable?
7198	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7199	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7200	cat >conftest.$ac_ext <<_ACEOF
7201	/* confdefs.h. */
7202	_ACEOF
7203	cat confdefs.h >>conftest.$ac_ext
7204	cat >>conftest.$ac_ext <<_ACEOF
7205	/* end confdefs.h. */
7206	$ac_includes_default
7207	#include <$ac_header>
7208	_ACEOF
7209	rm -f conftest.$ac_objext
7210	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7211	(eval $ac_compile) 2>conftest.er1
7212	ac_status=$?
7213	grep -v '^ *+' conftest.er1 >conftest.err
7214	rm -f conftest.er1
7215	cat conftest.err >&5
7216	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7217	(exit $ac_status); } &&
7218	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7219	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7220	(eval $ac_try) 2>&5
7221	ac_status=$?
7222	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7223	(exit $ac_status); }; } &&
7224	{ ac_try='test -s conftest.$ac_objext'
7225	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7226	(eval $ac_try) 2>&5
7227	ac_status=$?
7228	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7229	(exit $ac_status); }; }; then
7230	ac_header_compiler=yes
7231	else
7232	echo "$as_me: failed program was:" >&5
7233	sed 's/^/\| /' conftest.$ac_ext >&5
7234
7235	ac_header_compiler=no
7236	fi
7237	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7238	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7239	echo "${ECHO_T}$ac_header_compiler" >&6
7240
7241	# Is the header present?
7242	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7243	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7244	cat >conftest.$ac_ext <<_ACEOF
7245	/* confdefs.h. */
7246	_ACEOF
7247	cat confdefs.h >>conftest.$ac_ext
7248	cat >>conftest.$ac_ext <<_ACEOF
7249	/* end confdefs.h. */
7250	#include <$ac_header>
7251	_ACEOF
7252	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7253	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7254	ac_status=$?
7255	grep -v '^ *+' conftest.er1 >conftest.err
7256	rm -f conftest.er1
7257	cat conftest.err >&5
7258	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7259	(exit $ac_status); } >/dev/null; then
7260	if test -s conftest.err; then
7261	ac_cpp_err=$ac_cxx_preproc_warn_flag
7262	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7263	else
7264	ac_cpp_err=
7265	fi
7266	else
7267	ac_cpp_err=yes
7268	fi
7269	if test -z "$ac_cpp_err"; then
7270	ac_header_preproc=yes
7271	else
7272	echo "$as_me: failed program was:" >&5
7273	sed 's/^/\| /' conftest.$ac_ext >&5
7274
7275	ac_header_preproc=no
7276	fi
7277	rm -f conftest.err conftest.$ac_ext
7278	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7279	echo "${ECHO_T}$ac_header_preproc" >&6
7280
7281	# So? What about this header?
7282	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7283	yes:no: )
7284	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7285	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7286	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7287	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7288	ac_header_preproc=yes
7289	;;
7290	no:yes:* )
7291	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7292	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7293	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7294	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7295	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7296	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7297	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7298	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7299	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7300	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7301	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7302	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7303	(
7304	cat <<\_ASBOX
7305	## ------------------------------------------ ##
7306	## Report this to the AC_PACKAGE_NAME lists. ##
7307	## ------------------------------------------ ##
7308	_ASBOX
7309	) \|
7310	sed "s/^/$as_me: WARNING: /" >&2
7311	;;
7312	esac
7313	echo "$as_me:$LINENO: checking for $ac_header" >&5
7314	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7315	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7316	echo $ECHO_N "(cached) $ECHO_C" >&6
7317	else
7318	eval "$as_ac_Header=\$ac_header_preproc"
7319	fi
7320	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7321	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7322
7323	fi
7324	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7325	cat >>confdefs.h <<_ACEOF	6854	cat >>confdefs.h <<_ACEOF
7326	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6855	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7327	_ACEOF	6856	_ACEOF
7328		6857
7329	fi	6858	fi
7330		6859
7331	done	6860	done
7332		6861
7333
7334
7335
7336
7337
7338
7339	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	6862	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7340	do	6863	do :
7341	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6864	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7342	echo "$as_me:$LINENO: checking for $ac_header" >&5	6865	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
7343	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7344	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7345	echo $ECHO_N "(cached) $ECHO_C" >&6
7346	else
7347	cat >conftest.$ac_ext <<_ACEOF
7348	/* confdefs.h. */
7349	_ACEOF
7350	cat confdefs.h >>conftest.$ac_ext
7351	cat >>conftest.$ac_ext <<_ACEOF
7352	/* end confdefs.h. */
7353
7354	#include <sys/types.h>	6866	#include <sys/types.h>
7355	#include <sys/socket.h>	6867	#include <sys/socket.h>
7356	#ifdef HAVE_NETINET_IN_H	6868	#ifdef HAVE_NETINET_IN_H
7357	# include <netinet/in.h>	6869	# include <netinet/in.h>
7358	#endif	6870	#endif
…		…
7361	#endif	6873	#endif
7362	#ifdef HAVE_NETINET_IN_SYSTM_H	6874	#ifdef HAVE_NETINET_IN_SYSTM_H
7363	# include <netinet/in_systm.h>	6875	# include <netinet/in_systm.h>
7364	#endif	6876	#endif
7365		6877
7366		6878	"
7367	#include <$ac_header>	6879	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7368	_ACEOF
7369	rm -f conftest.$ac_objext
7370	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7371	(eval $ac_compile) 2>conftest.er1
7372	ac_status=$?
7373	grep -v '^ *+' conftest.er1 >conftest.err
7374	rm -f conftest.er1
7375	cat conftest.err >&5
7376	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7377	(exit $ac_status); } &&
7378	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7379	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7380	(eval $ac_try) 2>&5
7381	ac_status=$?
7382	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7383	(exit $ac_status); }; } &&
7384	{ ac_try='test -s conftest.$ac_objext'
7385	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7386	(eval $ac_try) 2>&5
7387	ac_status=$?
7388	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7389	(exit $ac_status); }; }; then
7390	eval "$as_ac_Header=yes"
7391	else
7392	echo "$as_me: failed program was:" >&5
7393	sed 's/^/\| /' conftest.$ac_ext >&5
7394
7395	eval "$as_ac_Header=no"
7396	fi
7397	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7398	fi
7399	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7400	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7401	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7402	cat >>confdefs.h <<_ACEOF	6880	cat >>confdefs.h <<_ACEOF
7403	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6881	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7404	_ACEOF	6882	_ACEOF
7405		6883
7406	fi	6884	fi
7407		6885
7408	done	6886	done
7409		6887
7410		6888
7411	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5	6889	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
7412	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6	6890	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7413	if test "${ac_cv_c_const+set}" = set; then	6891	if ${ac_cv_c_const+:} false; then :
7414	echo $ECHO_N "(cached) $ECHO_C" >&6	6892	$as_echo_n "(cached) " >&6
7415	else	6893	else
7416	cat >conftest.$ac_ext <<_ACEOF
7417	/* confdefs.h. */
7418	_ACEOF
7419	cat confdefs.h >>conftest.$ac_ext	6894	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7420	cat >>conftest.$ac_ext <<_ACEOF
7421	/* end confdefs.h. */	6895	/* end confdefs.h. */
7422		6896
7423	int	6897	int
7424	main ()	6898	main ()
7425	{	6899	{
7426	/* FIXME: Include the comments suggested by Paul. */	6900
7427	#ifndef __cplusplus	6901	#ifndef __cplusplus
7428	/* Ultrix mips cc rejects this. */	6902	/* Ultrix mips cc rejects this sort of thing. */
7429	typedef int charset[2];	6903	typedef int charset[2];
7430	const charset x;	6904	const charset cs = { 0, 0 };
7431	/* SunOS 4.1.1 cc rejects this. */	6905	/* SunOS 4.1.1 cc rejects this. */
7432	char const const ccp;	6906	char const const pcpcc;
7433	char **p;	6907	char **ppc;
7434	/* NEC SVR4.0.2 mips cc rejects this. */	6908	/* NEC SVR4.0.2 mips cc rejects this. */
7435	struct point {int x, y;};	6909	struct point {int x, y;};
7436	static struct point const zero = {0,0};	6910	static struct point const zero = {0,0};
7437	/* AIX XL C 1.02.0.0 rejects this.	6911	/* AIX XL C 1.02.0.0 rejects this.
7438	It does not let you subtract one const X* pointer from another in	6912	It does not let you subtract one const X* pointer from another in
7439	an arm of an if-expression whose if-part is not a constant	6913	an arm of an if-expression whose if-part is not a constant
7440	expression */	6914	expression */
7441	const char *g = "string";	6915	const char *g = "string";
7442	ccp = &g + (g ? g-g : 0);	6916	pcpcc = &g + (g ? g-g : 0);
7443	/* HPUX 7.0 cc rejects these. */	6917	/* HPUX 7.0 cc rejects these. */
7444	++ccp;	6918	++pcpcc;
7445	p = (char**) ccp;	6919	ppc = (char**) pcpcc;
7446	ccp = (char const const ) p;	6920	pcpcc = (char const const ) ppc;
7447	{ /* SCO 3.2v4 cc rejects this. */	6921	{ /* SCO 3.2v4 cc rejects this sort of thing. */
7448	char *t;	6922	char tx;
		6923	char *t = &tx;
7449	char const s = 0 ? (char ) 0 : (char const *) 0;	6924	char const s = 0 ? (char ) 0 : (char const *) 0;
7450		6925
7451	*t++ = 0;	6926	*t++ = 0;
		6927	if (s) return 0;
7452	}	6928	}
7453	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */	6929	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7454	int x[] = {25, 17};	6930	int x[] = {25, 17};
7455	const int *foo = &x[0];	6931	const int *foo = &x[0];
7456	++foo;	6932	++foo;
…		…
7458	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */	6934	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7459	typedef const int *iptr;	6935	typedef const int *iptr;
7460	iptr p = 0;	6936	iptr p = 0;
7461	++p;	6937	++p;
7462	}	6938	}
7463	{ /* AIX XL C 1.02.0.0 rejects this saying	6939	{ /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
7464	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */	6940	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7465	struct s { int j; const int *ap[3]; };	6941	struct s { int j; const int *ap[3]; } bx;
7466	struct s *b; b->j = 5;	6942	struct s *b = &bx; b->j = 5;
7467	}	6943	}
7468	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	6944	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7469	const int foo = 10;	6945	const int foo = 10;
		6946	if (!foo) return 0;
7470	}	6947	}
		6948	return !cs[0] && !zero.x;
7471	#endif	6949	#endif
7472		6950
7473	;	6951	;
7474	return 0;	6952	return 0;
7475	}	6953	}
7476	_ACEOF	6954	_ACEOF
7477	rm -f conftest.$ac_objext	6955	if ac_fn_cxx_try_compile "$LINENO"; then :
7478	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7479	(eval $ac_compile) 2>conftest.er1
7480	ac_status=$?
7481	grep -v '^ *+' conftest.er1 >conftest.err
7482	rm -f conftest.er1
7483	cat conftest.err >&5
7484	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7485	(exit $ac_status); } &&
7486	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7487	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7488	(eval $ac_try) 2>&5
7489	ac_status=$?
7490	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7491	(exit $ac_status); }; } &&
7492	{ ac_try='test -s conftest.$ac_objext'
7493	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7494	(eval $ac_try) 2>&5
7495	ac_status=$?
7496	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7497	(exit $ac_status); }; }; then
7498	ac_cv_c_const=yes	6956	ac_cv_c_const=yes
7499	else	6957	else
7500	echo "$as_me: failed program was:" >&5
7501	sed 's/^/\| /' conftest.$ac_ext >&5
7502
7503	ac_cv_c_const=no	6958	ac_cv_c_const=no
7504	fi	6959	fi
7505	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6960	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7506	fi	6961	fi
7507	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	6962	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7508	echo "${ECHO_T}$ac_cv_c_const" >&6	6963	$as_echo "$ac_cv_c_const" >&6; }
7509	if test $ac_cv_c_const = no; then	6964	if test $ac_cv_c_const = no; then
7510		6965
7511	cat >>confdefs.h <<\_ACEOF	6966	$as_echo "#define const /**/" >>confdefs.h
7512	#define const
7513	_ACEOF
7514		6967
7515	fi	6968	fi
7516		6969
7517	echo "$as_me:$LINENO: checking for pid_t" >&5	6970	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
7518	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7519	if test "${ac_cv_type_pid_t+set}" = set; then
7520	echo $ECHO_N "(cached) $ECHO_C" >&6
7521	else
7522	cat >conftest.$ac_ext <<_ACEOF
7523	/* confdefs.h. */
7524	_ACEOF
7525	cat confdefs.h >>conftest.$ac_ext
7526	cat >>conftest.$ac_ext <<_ACEOF
7527	/* end confdefs.h. */
7528	$ac_includes_default
7529	int
7530	main ()
7531	{
7532	if ((pid_t *) 0)
7533	return 0;
7534	if (sizeof (pid_t))
7535	return 0;
7536	;
7537	return 0;
7538	}
7539	_ACEOF
7540	rm -f conftest.$ac_objext
7541	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7542	(eval $ac_compile) 2>conftest.er1
7543	ac_status=$?
7544	grep -v '^ *+' conftest.er1 >conftest.err
7545	rm -f conftest.er1
7546	cat conftest.err >&5
7547	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7548	(exit $ac_status); } &&
7549	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7550	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7551	(eval $ac_try) 2>&5
7552	ac_status=$?
7553	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7554	(exit $ac_status); }; } &&
7555	{ ac_try='test -s conftest.$ac_objext'
7556	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7557	(eval $ac_try) 2>&5
7558	ac_status=$?
7559	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7560	(exit $ac_status); }; }; then
7561	ac_cv_type_pid_t=yes
7562	else
7563	echo "$as_me: failed program was:" >&5
7564	sed 's/^/\| /' conftest.$ac_ext >&5
7565
7566	ac_cv_type_pid_t=no
7567	fi
7568	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7569	fi
7570	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7571	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
7572	if test $ac_cv_type_pid_t = yes; then	6971	if test "x$ac_cv_type_pid_t" = xyes; then :
7573	:	6972
7574	else	6973	else
7575		6974
7576	cat >>confdefs.h <<_ACEOF	6975	cat >>confdefs.h <<_ACEOF
7577	#define pid_t int	6976	#define pid_t int
7578	_ACEOF	6977	_ACEOF
7579		6978
7580	fi	6979	fi
7581		6980
7582	echo "$as_me:$LINENO: checking for size_t" >&5	6981	ac_fn_cxx_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
7583	echo $ECHO_N "checking for size_t... $ECHO_C" >&6
7584	if test "${ac_cv_type_size_t+set}" = set; then
7585	echo $ECHO_N "(cached) $ECHO_C" >&6
7586	else
7587	cat >conftest.$ac_ext <<_ACEOF
7588	/* confdefs.h. */
7589	_ACEOF
7590	cat confdefs.h >>conftest.$ac_ext
7591	cat >>conftest.$ac_ext <<_ACEOF
7592	/* end confdefs.h. */
7593	$ac_includes_default
7594	int
7595	main ()
7596	{
7597	if ((size_t *) 0)
7598	return 0;
7599	if (sizeof (size_t))
7600	return 0;
7601	;
7602	return 0;
7603	}
7604	_ACEOF
7605	rm -f conftest.$ac_objext
7606	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7607	(eval $ac_compile) 2>conftest.er1
7608	ac_status=$?
7609	grep -v '^ *+' conftest.er1 >conftest.err
7610	rm -f conftest.er1
7611	cat conftest.err >&5
7612	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7613	(exit $ac_status); } &&
7614	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7615	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7616	(eval $ac_try) 2>&5
7617	ac_status=$?
7618	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7619	(exit $ac_status); }; } &&
7620	{ ac_try='test -s conftest.$ac_objext'
7621	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7622	(eval $ac_try) 2>&5
7623	ac_status=$?
7624	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7625	(exit $ac_status); }; }; then
7626	ac_cv_type_size_t=yes
7627	else
7628	echo "$as_me: failed program was:" >&5
7629	sed 's/^/\| /' conftest.$ac_ext >&5
7630
7631	ac_cv_type_size_t=no
7632	fi
7633	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7634	fi
7635	echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
7636	echo "${ECHO_T}$ac_cv_type_size_t" >&6
7637	if test $ac_cv_type_size_t = yes; then	6982	if test "x$ac_cv_type_size_t" = xyes; then :
7638	:	6983
7639	else	6984	else
7640		6985
7641	cat >>confdefs.h <<_ACEOF	6986	cat >>confdefs.h <<_ACEOF
7642	#define size_t unsigned	6987	#define size_t unsigned int
7643	_ACEOF	6988	_ACEOF
7644		6989
7645	fi	6990	fi
7646		6991
7647	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5	6992	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
7648	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6	6993	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7649	if test "${ac_cv_header_time+set}" = set; then	6994	if ${ac_cv_header_time+:} false; then :
7650	echo $ECHO_N "(cached) $ECHO_C" >&6	6995	$as_echo_n "(cached) " >&6
7651	else	6996	else
7652	cat >conftest.$ac_ext <<_ACEOF
7653	/* confdefs.h. */
7654	_ACEOF
7655	cat confdefs.h >>conftest.$ac_ext	6997	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7656	cat >>conftest.$ac_ext <<_ACEOF
7657	/* end confdefs.h. */	6998	/* end confdefs.h. */
7658	#include <sys/types.h>	6999	#include <sys/types.h>
7659	#include <sys/time.h>	7000	#include <sys/time.h>
7660	#include <time.h>	7001	#include <time.h>
7661		7002
…		…
7666	return 0;	7007	return 0;
7667	;	7008	;
7668	return 0;	7009	return 0;
7669	}	7010	}
7670	_ACEOF	7011	_ACEOF
7671	rm -f conftest.$ac_objext	7012	if ac_fn_cxx_try_compile "$LINENO"; then :
7672	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7673	(eval $ac_compile) 2>conftest.er1
7674	ac_status=$?
7675	grep -v '^ *+' conftest.er1 >conftest.err
7676	rm -f conftest.er1
7677	cat conftest.err >&5
7678	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7679	(exit $ac_status); } &&
7680	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7681	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7682	(eval $ac_try) 2>&5
7683	ac_status=$?
7684	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7685	(exit $ac_status); }; } &&
7686	{ ac_try='test -s conftest.$ac_objext'
7687	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7688	(eval $ac_try) 2>&5
7689	ac_status=$?
7690	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7691	(exit $ac_status); }; }; then
7692	ac_cv_header_time=yes	7013	ac_cv_header_time=yes
7693	else	7014	else
7694	echo "$as_me: failed program was:" >&5
7695	sed 's/^/\| /' conftest.$ac_ext >&5
7696
7697	ac_cv_header_time=no	7015	ac_cv_header_time=no
7698	fi	7016	fi
7699	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7017	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7700	fi	7018	fi
7701	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7019	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7702	echo "${ECHO_T}$ac_cv_header_time" >&6	7020	$as_echo "$ac_cv_header_time" >&6; }
7703	if test $ac_cv_header_time = yes; then	7021	if test $ac_cv_header_time = yes; then
7704		7022
7705	cat >>confdefs.h <<\_ACEOF	7023	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
7706	#define TIME_WITH_SYS_TIME 1
7707	_ACEOF
7708		7024
7709	fi	7025	fi
7710		7026
7711	echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5	7027	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
7712	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6	7028	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7713	if test "${ac_cv_struct_tm+set}" = set; then	7029	if ${ac_cv_struct_tm+:} false; then :
7714	echo $ECHO_N "(cached) $ECHO_C" >&6	7030	$as_echo_n "(cached) " >&6
7715	else	7031	else
7716	cat >conftest.$ac_ext <<_ACEOF
7717	/* confdefs.h. */
7718	_ACEOF
7719	cat confdefs.h >>conftest.$ac_ext	7032	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7720	cat >>conftest.$ac_ext <<_ACEOF
7721	/* end confdefs.h. */	7033	/* end confdefs.h. */
7722	#include <sys/types.h>	7034	#include <sys/types.h>
7723	#include <time.h>	7035	#include <time.h>
7724		7036
7725	int	7037	int
7726	main ()	7038	main ()
7727	{	7039	{
7728	struct tm *tp; tp->tm_sec;	7040	struct tm tm;
		7041	int *p = &tm.tm_sec;
		7042	return !p;
7729	;	7043	;
7730	return 0;	7044	return 0;
7731	}	7045	}
7732	_ACEOF	7046	_ACEOF
7733	rm -f conftest.$ac_objext	7047	if ac_fn_cxx_try_compile "$LINENO"; then :
7734	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7735	(eval $ac_compile) 2>conftest.er1
7736	ac_status=$?
7737	grep -v '^ *+' conftest.er1 >conftest.err
7738	rm -f conftest.er1
7739	cat conftest.err >&5
7740	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7741	(exit $ac_status); } &&
7742	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7743	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7744	(eval $ac_try) 2>&5
7745	ac_status=$?
7746	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7747	(exit $ac_status); }; } &&
7748	{ ac_try='test -s conftest.$ac_objext'
7749	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7750	(eval $ac_try) 2>&5
7751	ac_status=$?
7752	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7753	(exit $ac_status); }; }; then
7754	ac_cv_struct_tm=time.h	7048	ac_cv_struct_tm=time.h
7755	else	7049	else
7756	echo "$as_me: failed program was:" >&5
7757	sed 's/^/\| /' conftest.$ac_ext >&5
7758
7759	ac_cv_struct_tm=sys/time.h	7050	ac_cv_struct_tm=sys/time.h
7760	fi	7051	fi
7761	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7052	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7762	fi	7053	fi
7763	echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7054	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
7764	echo "${ECHO_T}$ac_cv_struct_tm" >&6	7055	$as_echo "$ac_cv_struct_tm" >&6; }
7765	if test $ac_cv_struct_tm = sys/time.h; then	7056	if test $ac_cv_struct_tm = sys/time.h; then
7766		7057
7767	cat >>confdefs.h <<\_ACEOF	7058	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
7768	#define TM_IN_SYS_TIME 1
7769	_ACEOF
7770		7059
7771	fi	7060	fi
7772		7061
7773		7062
7774	echo "$as_me:$LINENO: checking for socklen_t" >&5	7063	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7775	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6	7064	$as_echo_n "checking for socklen_t... " >&6; }
7776	if test "${ac_cv_type_socklen_t+set}" = set; then	7065	if ${ac_cv_type_socklen_t+:} false; then :
7777	echo $ECHO_N "(cached) $ECHO_C" >&6	7066	$as_echo_n "(cached) " >&6
7778	else	7067	else
7779		7068
7780	cat >conftest.$ac_ext <<_ACEOF
7781	/* confdefs.h. */
7782	_ACEOF
7783	cat confdefs.h >>conftest.$ac_ext	7069	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7784	cat >>conftest.$ac_ext <<_ACEOF
7785	/* end confdefs.h. */	7070	/* end confdefs.h. */
7786	#include <sys/types.h>	7071	#include <sys/types.h>
7787	#include <sys/socket.h>	7072	#include <sys/socket.h>
7788	int	7073	int
7789	main ()	7074	main ()
…		…
7791	socklen_t len = 42; return len;	7076	socklen_t len = 42; return len;
7792	;	7077	;
7793	return 0;	7078	return 0;
7794	}	7079	}
7795	_ACEOF	7080	_ACEOF
7796	rm -f conftest.$ac_objext	7081	if ac_fn_cxx_try_compile "$LINENO"; then :
7797	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7798	(eval $ac_compile) 2>conftest.er1
7799	ac_status=$?
7800	grep -v '^ *+' conftest.er1 >conftest.err
7801	rm -f conftest.er1
7802	cat conftest.err >&5
7803	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7804	(exit $ac_status); } &&
7805	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7806	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7807	(eval $ac_try) 2>&5
7808	ac_status=$?
7809	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7810	(exit $ac_status); }; } &&
7811	{ ac_try='test -s conftest.$ac_objext'
7812	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7813	(eval $ac_try) 2>&5
7814	ac_status=$?
7815	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7816	(exit $ac_status); }; }; then
7817	ac_cv_type_socklen_t=yes	7082	ac_cv_type_socklen_t=yes
7818	else	7083	else
7819	echo "$as_me: failed program was:" >&5
7820	sed 's/^/\| /' conftest.$ac_ext >&5
7821
7822	ac_cv_type_socklen_t=no	7084	ac_cv_type_socklen_t=no
7823	fi	7085	fi
7824	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7086	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7825		7087
7826	fi	7088	fi
7827	echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7089	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
7828	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6	7090	$as_echo "$ac_cv_type_socklen_t" >&6; }
7829	if test $ac_cv_type_socklen_t = yes; then	7091	if test $ac_cv_type_socklen_t = yes; then
7830		7092
7831	cat >>confdefs.h <<\_ACEOF	7093	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7832	#define HAVE_SOCKLEN_T 1
7833	_ACEOF
7834		7094
7835	fi	7095	fi
7836		7096
7837	echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7097	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
7838	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6	7098	$as_echo_n "checking for struct addrinfo... " >&6; }
7839	if test "${ac_cv_struct_addrinfo+set}" = set; then	7099	if ${ac_cv_struct_addrinfo+:} false; then :
7840	echo $ECHO_N "(cached) $ECHO_C" >&6	7100	$as_echo_n "(cached) " >&6
7841	else	7101	else
7842		7102
7843	cat >conftest.$ac_ext <<_ACEOF
7844	/* confdefs.h. */
7845	_ACEOF
7846	cat confdefs.h >>conftest.$ac_ext	7103	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7847	cat >>conftest.$ac_ext <<_ACEOF
7848	/* end confdefs.h. */	7104	/* end confdefs.h. */
7849	#include <sys/types.h>	7105	#include <sys/types.h>
7850	#include <sys/socket.h>	7106	#include <sys/socket.h>
7851	#include <netdb.h>	7107	#include <netdb.h>
7852	int	7108	int
…		…
7855	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7111	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
7856	;	7112	;
7857	return 0;	7113	return 0;
7858	}	7114	}
7859	_ACEOF	7115	_ACEOF
7860	rm -f conftest.$ac_objext	7116	if ac_fn_cxx_try_compile "$LINENO"; then :
7861	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7862	(eval $ac_compile) 2>conftest.er1
7863	ac_status=$?
7864	grep -v '^ *+' conftest.er1 >conftest.err
7865	rm -f conftest.er1
7866	cat conftest.err >&5
7867	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7868	(exit $ac_status); } &&
7869	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7870	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7871	(eval $ac_try) 2>&5
7872	ac_status=$?
7873	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7874	(exit $ac_status); }; } &&
7875	{ ac_try='test -s conftest.$ac_objext'
7876	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7877	(eval $ac_try) 2>&5
7878	ac_status=$?
7879	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7880	(exit $ac_status); }; }; then
7881	ac_cv_struct_addrinfo=yes	7117	ac_cv_struct_addrinfo=yes
7882	else	7118	else
7883	echo "$as_me: failed program was:" >&5
7884	sed 's/^/\| /' conftest.$ac_ext >&5
7885
7886	ac_cv_struct_addrinfo=no	7119	ac_cv_struct_addrinfo=no
7887	fi	7120	fi
7888	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7121	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7889		7122
7890	fi	7123	fi
7891	echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7124	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
7892	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6	7125	$as_echo "$ac_cv_struct_addrinfo" >&6; }
7893	if test $ac_cv_struct_addrinfo = yes; then	7126	if test $ac_cv_struct_addrinfo = yes; then
7894		7127
7895	cat >>confdefs.h <<\_ACEOF	7128	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
7896	#define HAVE_STRUCT_ADDRINFO 1
7897	_ACEOF
7898		7129
7899	fi	7130	fi
7900		7131
7901	echo "$as_me:$LINENO: checking return type of signal handlers" >&5	7132	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
7902	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6	7133	$as_echo_n "checking return type of signal handlers... " >&6; }
7903	if test "${ac_cv_type_signal+set}" = set; then	7134	if ${ac_cv_type_signal+:} false; then :
7904	echo $ECHO_N "(cached) $ECHO_C" >&6	7135	$as_echo_n "(cached) " >&6
7905	else	7136	else
7906	cat >conftest.$ac_ext <<_ACEOF
7907	/* confdefs.h. */
7908	_ACEOF
7909	cat confdefs.h >>conftest.$ac_ext	7137	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7910	cat >>conftest.$ac_ext <<_ACEOF
7911	/* end confdefs.h. */	7138	/* end confdefs.h. */
7912	#include <sys/types.h>	7139	#include <sys/types.h>
7913	#include <signal.h>	7140	#include <signal.h>
7914	#ifdef signal
7915	# undef signal
7916	#endif
7917	#ifdef __cplusplus
7918	extern "C" void (signal (int, void ()(int)))(int);
7919	#else
7920	void (*signal ()) ();
7921	#endif
7922		7141
7923	int	7142	int
7924	main ()	7143	main ()
7925	{	7144	{
7926	int i;	7145	return *(signal (0, 0)) (0) == 1;
7927	;	7146	;
7928	return 0;	7147	return 0;
7929	}	7148	}
7930	_ACEOF	7149	_ACEOF
7931	rm -f conftest.$ac_objext	7150	if ac_fn_cxx_try_compile "$LINENO"; then :
7932	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	7151	ac_cv_type_signal=int
7933	(eval $ac_compile) 2>conftest.er1	7152	else
7934	ac_status=$?
7935	grep -v '^ *+' conftest.er1 >conftest.err
7936	rm -f conftest.er1
7937	cat conftest.err >&5
7938	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7939	(exit $ac_status); } &&
7940	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7941	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7942	(eval $ac_try) 2>&5
7943	ac_status=$?
7944	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7945	(exit $ac_status); }; } &&
7946	{ ac_try='test -s conftest.$ac_objext'
7947	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7948	(eval $ac_try) 2>&5
7949	ac_status=$?
7950	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7951	(exit $ac_status); }; }; then
7952	ac_cv_type_signal=void	7153	ac_cv_type_signal=void
7953	else
7954	echo "$as_me: failed program was:" >&5
7955	sed 's/^/\| /' conftest.$ac_ext >&5
7956
7957	ac_cv_type_signal=int
7958	fi	7154	fi
7959	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7155	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7960	fi	7156	fi
7961	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7157	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
7962	echo "${ECHO_T}$ac_cv_type_signal" >&6	7158	$as_echo "$ac_cv_type_signal" >&6; }
7963		7159
7964	cat >>confdefs.h <<_ACEOF	7160	cat >>confdefs.h <<_ACEOF
7965	#define RETSIGTYPE $ac_cv_type_signal	7161	#define RETSIGTYPE $ac_cv_type_signal
7966	_ACEOF	7162	_ACEOF
7967		7163
…		…
7972	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7168	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7973	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7169	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7974	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7170	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7975		7171
7976		7172
7977	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	7173	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7978	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	7174	$as_echo_n "checking for ANSI C header files... " >&6; }
7979	if test "${ac_cv_header_stdc+set}" = set; then	7175	if ${ac_cv_header_stdc+:} false; then :
7980	echo $ECHO_N "(cached) $ECHO_C" >&6	7176	$as_echo_n "(cached) " >&6
7981	else	7177	else
7982	cat >conftest.$ac_ext <<_ACEOF
7983	/* confdefs.h. */
7984	_ACEOF
7985	cat confdefs.h >>conftest.$ac_ext	7178	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7986	cat >>conftest.$ac_ext <<_ACEOF
7987	/* end confdefs.h. */	7179	/* end confdefs.h. */
7988	#include <stdlib.h>	7180	#include <stdlib.h>
7989	#include <stdarg.h>	7181	#include <stdarg.h>
7990	#include <string.h>	7182	#include <string.h>
7991	#include <float.h>	7183	#include <float.h>
…		…
7996		7188
7997	;	7189	;
7998	return 0;	7190	return 0;
7999	}	7191	}
8000	_ACEOF	7192	_ACEOF
8001	rm -f conftest.$ac_objext	7193	if ac_fn_c_try_compile "$LINENO"; then :
8002	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8003	(eval $ac_compile) 2>conftest.er1
8004	ac_status=$?
8005	grep -v '^ *+' conftest.er1 >conftest.err
8006	rm -f conftest.er1
8007	cat conftest.err >&5
8008	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8009	(exit $ac_status); } &&
8010	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8011	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8012	(eval $ac_try) 2>&5
8013	ac_status=$?
8014	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8015	(exit $ac_status); }; } &&
8016	{ ac_try='test -s conftest.$ac_objext'
8017	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8018	(eval $ac_try) 2>&5
8019	ac_status=$?
8020	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8021	(exit $ac_status); }; }; then
8022	ac_cv_header_stdc=yes	7194	ac_cv_header_stdc=yes
8023	else	7195	else
8024	echo "$as_me: failed program was:" >&5
8025	sed 's/^/\| /' conftest.$ac_ext >&5
8026
8027	ac_cv_header_stdc=no	7196	ac_cv_header_stdc=no
8028	fi	7197	fi
8029	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7198	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8030		7199
8031	if test $ac_cv_header_stdc = yes; then	7200	if test $ac_cv_header_stdc = yes; then
8032	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7201	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8033	cat >conftest.$ac_ext <<_ACEOF
8034	/* confdefs.h. */
8035	_ACEOF
8036	cat confdefs.h >>conftest.$ac_ext	7202	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8037	cat >>conftest.$ac_ext <<_ACEOF
8038	/* end confdefs.h. */	7203	/* end confdefs.h. */
8039	#include <string.h>	7204	#include <string.h>
8040		7205
8041	_ACEOF	7206	_ACEOF
8042	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7207	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8043	$EGREP "memchr" >/dev/null 2>&1; then	7208	$EGREP "memchr" >/dev/null 2>&1; then :
8044	:	7209
8045	else	7210	else
8046	ac_cv_header_stdc=no	7211	ac_cv_header_stdc=no
8047	fi	7212	fi
8048	rm -f conftest*	7213	rm -f conftest*
8049		7214
8050	fi	7215	fi
8051		7216
8052	if test $ac_cv_header_stdc = yes; then	7217	if test $ac_cv_header_stdc = yes; then
8053	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7218	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8054	cat >conftest.$ac_ext <<_ACEOF
8055	/* confdefs.h. */
8056	_ACEOF
8057	cat confdefs.h >>conftest.$ac_ext	7219	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8058	cat >>conftest.$ac_ext <<_ACEOF
8059	/* end confdefs.h. */	7220	/* end confdefs.h. */
8060	#include <stdlib.h>	7221	#include <stdlib.h>
8061		7222
8062	_ACEOF	7223	_ACEOF
8063	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7224	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8064	$EGREP "free" >/dev/null 2>&1; then	7225	$EGREP "free" >/dev/null 2>&1; then :
8065	:	7226
8066	else	7227	else
8067	ac_cv_header_stdc=no	7228	ac_cv_header_stdc=no
8068	fi	7229	fi
8069	rm -f conftest*	7230	rm -f conftest*
8070		7231
8071	fi	7232	fi
8072		7233
8073	if test $ac_cv_header_stdc = yes; then	7234	if test $ac_cv_header_stdc = yes; then
8074	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7235	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8075	if test "$cross_compiling" = yes; then	7236	if test "$cross_compiling" = yes; then :
8076	:	7237	:
8077	else	7238	else
8078	cat >conftest.$ac_ext <<_ACEOF
8079	/* confdefs.h. */
8080	_ACEOF
8081	cat confdefs.h >>conftest.$ac_ext	7239	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8082	cat >>conftest.$ac_ext <<_ACEOF
8083	/* end confdefs.h. */	7240	/* end confdefs.h. */
8084	#include <ctype.h>	7241	#include <ctype.h>
		7242	#include <stdlib.h>
8085	#if ((' ' & 0x0FF) == 0x020)	7243	#if ((' ' & 0x0FF) == 0x020)
8086	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7244	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8087	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	7245	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8088	#else	7246	#else
8089	# define ISLOWER(c) \	7247	# define ISLOWER(c) \
…		…
8099	{	7257	{
8100	int i;	7258	int i;
8101	for (i = 0; i < 256; i++)	7259	for (i = 0; i < 256; i++)
8102	if (XOR (islower (i), ISLOWER (i))	7260	if (XOR (islower (i), ISLOWER (i))
8103	\|\| toupper (i) != TOUPPER (i))	7261	\|\| toupper (i) != TOUPPER (i))
8104	exit(2);	7262	return 2;
8105	exit (0);
8106	}
8107	_ACEOF
8108	rm -f conftest$ac_exeext
8109	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8110	(eval $ac_link) 2>&5
8111	ac_status=$?
8112	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8113	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8114	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8115	(eval $ac_try) 2>&5
8116	ac_status=$?
8117	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8118	(exit $ac_status); }; }; then
8119	:
8120	else
8121	echo "$as_me: program exited with status $ac_status" >&5
8122	echo "$as_me: failed program was:" >&5
8123	sed 's/^/\| /' conftest.$ac_ext >&5
8124
8125	( exit $ac_status )
8126	ac_cv_header_stdc=no
8127	fi
8128	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8129	fi
8130	fi
8131	fi
8132	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
8133	echo "${ECHO_T}$ac_cv_header_stdc" >&6
8134	if test $ac_cv_header_stdc = yes; then
8135
8136	cat >>confdefs.h <<\_ACEOF
8137	#define STDC_HEADERS 1
8138	_ACEOF
8139
8140	fi
8141
8142
8143
8144
8145
8146
8147
8148
8149
8150
8151
8152
8153	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
8154	do
8155	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
8156	echo "$as_me:$LINENO: checking for $ac_func" >&5
8157	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8158	if eval "test \"\${$as_ac_var+set}\" = set"; then
8159	echo $ECHO_N "(cached) $ECHO_C" >&6
8160	else
8161	cat >conftest.$ac_ext <<_ACEOF
8162	/* confdefs.h. */
8163	_ACEOF
8164	cat confdefs.h >>conftest.$ac_ext
8165	cat >>conftest.$ac_ext <<_ACEOF
8166	/* end confdefs.h. */
8167	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8168	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8169	#define $ac_func innocuous_$ac_func
8170
8171	/* System header to define __stub macros and hopefully few prototypes,
8172	which can conflict with char $ac_func (); below.
8173	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8174	<limits.h> exists even on freestanding compilers. */
8175
8176	#ifdef __STDC__
8177	# include <limits.h>
8178	#else
8179	# include <assert.h>
8180	#endif
8181
8182	#undef $ac_func
8183
8184	/* Override any gcc2 internal prototype to avoid an error. */
8185	#ifdef __cplusplus
8186	extern "C"
8187	{
8188	#endif
8189	/* We use char because int might match the return type of a gcc2
8190	builtin and then its argument prototype would still apply. */
8191	char $ac_func ();
8192	/* The GNU C library defines this for functions which it implements
8193	to always fail with ENOSYS. Some functions are actually named
8194	something starting with __ and the normal name is an alias. */
8195	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
8196	choke me
8197	#else
8198	char (*f) () = $ac_func;
8199	#endif
8200	#ifdef __cplusplus
8201	}
8202	#endif
8203
8204	int
8205	main ()
8206	{
8207	return f != $ac_func;
8208	;
8209	return 0;	7263	return 0;
8210	}	7264	}
8211	_ACEOF	7265	_ACEOF
		7266	if ac_fn_c_try_run "$LINENO"; then :
		7267
		7268	else
		7269	ac_cv_header_stdc=no
		7270	fi
		7271	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
8212	rm -f conftest.$ac_objext conftest$ac_exeext	7272	conftest.$ac_objext conftest.beam conftest.$ac_ext
8213	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8214	(eval $ac_link) 2>conftest.er1
8215	ac_status=$?
8216	grep -v '^ *+' conftest.er1 >conftest.err
8217	rm -f conftest.er1
8218	cat conftest.err >&5
8219	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8220	(exit $ac_status); } &&
8221	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8222	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8223	(eval $ac_try) 2>&5
8224	ac_status=$?
8225	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8226	(exit $ac_status); }; } &&
8227	{ ac_try='test -s conftest$ac_exeext'
8228	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8229	(eval $ac_try) 2>&5
8230	ac_status=$?
8231	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8232	(exit $ac_status); }; }; then
8233	eval "$as_ac_var=yes"
8234	else
8235	echo "$as_me: failed program was:" >&5
8236	sed 's/^/\| /' conftest.$ac_ext >&5
8237
8238	eval "$as_ac_var=no"
8239	fi	7273	fi
8240	rm -f conftest.err conftest.$ac_objext \	7274
8241	conftest$ac_exeext conftest.$ac_ext
8242	fi	7275	fi
8243	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5	7276	fi
8244	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6	7277	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8245	if test `eval echo '${'$as_ac_var'}'` = yes; then	7278	$as_echo "$ac_cv_header_stdc" >&6; }
		7279	if test $ac_cv_header_stdc = yes; then
		7280
		7281	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
		7282
		7283	fi
		7284
		7285
		7286	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
		7287	do :
		7288	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
		7289	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7290	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8246	cat >>confdefs.h <<_ACEOF	7291	cat >>confdefs.h <<_ACEOF
8247	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	7292	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
8248	_ACEOF	7293	_ACEOF
8249		7294
8250	fi	7295	fi
8251	done	7296	done
8252		7297
8253		7298
8254	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7299	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
8255	# for constant arguments. Useless!	7300	# for constant arguments. Useless!
8256	echo "$as_me:$LINENO: checking for working alloca.h" >&5	7301	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
8257	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6	7302	$as_echo_n "checking for working alloca.h... " >&6; }
8258	if test "${ac_cv_working_alloca_h+set}" = set; then	7303	if ${ac_cv_working_alloca_h+:} false; then :
8259	echo $ECHO_N "(cached) $ECHO_C" >&6	7304	$as_echo_n "(cached) " >&6
8260	else	7305	else
8261	cat >conftest.$ac_ext <<_ACEOF
8262	/* confdefs.h. */
8263	_ACEOF
8264	cat confdefs.h >>conftest.$ac_ext	7306	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8265	cat >>conftest.$ac_ext <<_ACEOF
8266	/* end confdefs.h. */	7307	/* end confdefs.h. */
8267	#include <alloca.h>	7308	#include <alloca.h>
8268	int	7309	int
8269	main ()	7310	main ()
8270	{	7311	{
8271	char p = (char ) alloca (2 * sizeof (int));	7312	char p = (char ) alloca (2 * sizeof (int));
		7313	if (p) return 0;
8272	;	7314	;
8273	return 0;	7315	return 0;
8274	}	7316	}
8275	_ACEOF	7317	_ACEOF
8276	rm -f conftest.$ac_objext conftest$ac_exeext	7318	if ac_fn_c_try_link "$LINENO"; then :
8277	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8278	(eval $ac_link) 2>conftest.er1
8279	ac_status=$?
8280	grep -v '^ *+' conftest.er1 >conftest.err
8281	rm -f conftest.er1
8282	cat conftest.err >&5
8283	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8284	(exit $ac_status); } &&
8285	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8286	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8287	(eval $ac_try) 2>&5
8288	ac_status=$?
8289	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8290	(exit $ac_status); }; } &&
8291	{ ac_try='test -s conftest$ac_exeext'
8292	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8293	(eval $ac_try) 2>&5
8294	ac_status=$?
8295	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8296	(exit $ac_status); }; }; then
8297	ac_cv_working_alloca_h=yes	7319	ac_cv_working_alloca_h=yes
8298	else	7320	else
8299	echo "$as_me: failed program was:" >&5
8300	sed 's/^/\| /' conftest.$ac_ext >&5
8301
8302	ac_cv_working_alloca_h=no	7321	ac_cv_working_alloca_h=no
8303	fi	7322	fi
8304	rm -f conftest.err conftest.$ac_objext \	7323	rm -f core conftest.err conftest.$ac_objext \
8305	conftest$ac_exeext conftest.$ac_ext	7324	conftest$ac_exeext conftest.$ac_ext
8306	fi	7325	fi
8307	echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7326	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8308	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6	7327	$as_echo "$ac_cv_working_alloca_h" >&6; }
8309	if test $ac_cv_working_alloca_h = yes; then	7328	if test $ac_cv_working_alloca_h = yes; then
8310		7329
8311	cat >>confdefs.h <<\_ACEOF	7330	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8312	#define HAVE_ALLOCA_H 1
8313	_ACEOF
8314		7331
8315	fi	7332	fi
8316		7333
8317	echo "$as_me:$LINENO: checking for alloca" >&5	7334	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8318	echo $ECHO_N "checking for alloca... $ECHO_C" >&6	7335	$as_echo_n "checking for alloca... " >&6; }
8319	if test "${ac_cv_func_alloca_works+set}" = set; then	7336	if ${ac_cv_func_alloca_works+:} false; then :
8320	echo $ECHO_N "(cached) $ECHO_C" >&6	7337	$as_echo_n "(cached) " >&6
8321	else	7338	else
8322	cat >conftest.$ac_ext <<_ACEOF
8323	/* confdefs.h. */
8324	_ACEOF
8325	cat confdefs.h >>conftest.$ac_ext	7339	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8326	cat >>conftest.$ac_ext <<_ACEOF
8327	/* end confdefs.h. */	7340	/* end confdefs.h. */
8328	#ifdef __GNUC__	7341	#ifdef __GNUC__
8329	# define alloca __builtin_alloca	7342	# define alloca __builtin_alloca
8330	#else	7343	#else
8331	# ifdef _MSC_VER	7344	# ifdef _MSC_VER
8332	# include <malloc.h>	7345	# include <malloc.h>
8333	# define alloca _alloca	7346	# define alloca _alloca
8334	# else	7347	# else
8335	# if HAVE_ALLOCA_H	7348	# ifdef HAVE_ALLOCA_H
8336	# include <alloca.h>	7349	# include <alloca.h>
8337	# else	7350	# else
8338	# ifdef _AIX	7351	# ifdef _AIX
8339	#pragma alloca	7352	#pragma alloca
8340	# else	7353	# else
8341	# ifndef alloca /* predefined by HP cc +Olibcalls */	7354	# ifndef alloca /* predefined by HP cc +Olibcalls */
8342	char *alloca ();	7355	void *alloca (size_t);
8343	# endif	7356	# endif
8344	# endif	7357	# endif
8345	# endif	7358	# endif
8346	# endif	7359	# endif
8347	#endif	7360	#endif
8348		7361
8349	int	7362	int
8350	main ()	7363	main ()
8351	{	7364	{
8352	char p = (char ) alloca (1);	7365	char p = (char ) alloca (1);
		7366	if (p) return 0;
8353	;	7367	;
8354	return 0;	7368	return 0;
8355	}	7369	}
8356	_ACEOF	7370	_ACEOF
8357	rm -f conftest.$ac_objext conftest$ac_exeext	7371	if ac_fn_c_try_link "$LINENO"; then :
8358	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8359	(eval $ac_link) 2>conftest.er1
8360	ac_status=$?
8361	grep -v '^ *+' conftest.er1 >conftest.err
8362	rm -f conftest.er1
8363	cat conftest.err >&5
8364	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8365	(exit $ac_status); } &&
8366	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8367	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8368	(eval $ac_try) 2>&5
8369	ac_status=$?
8370	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8371	(exit $ac_status); }; } &&
8372	{ ac_try='test -s conftest$ac_exeext'
8373	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8374	(eval $ac_try) 2>&5
8375	ac_status=$?
8376	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8377	(exit $ac_status); }; }; then
8378	ac_cv_func_alloca_works=yes	7372	ac_cv_func_alloca_works=yes
8379	else	7373	else
8380	echo "$as_me: failed program was:" >&5
8381	sed 's/^/\| /' conftest.$ac_ext >&5
8382
8383	ac_cv_func_alloca_works=no	7374	ac_cv_func_alloca_works=no
8384	fi	7375	fi
8385	rm -f conftest.err conftest.$ac_objext \	7376	rm -f core conftest.err conftest.$ac_objext \
8386	conftest$ac_exeext conftest.$ac_ext	7377	conftest$ac_exeext conftest.$ac_ext
8387	fi	7378	fi
8388	echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7379	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
8389	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6	7380	$as_echo "$ac_cv_func_alloca_works" >&6; }
8390		7381
8391	if test $ac_cv_func_alloca_works = yes; then	7382	if test $ac_cv_func_alloca_works = yes; then
8392		7383
8393	cat >>confdefs.h <<\_ACEOF	7384	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8394	#define HAVE_ALLOCA 1
8395	_ACEOF
8396		7385
8397	else	7386	else
8398	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7387	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
8399	# that cause trouble. Some versions do not even contain alloca or	7388	# that cause trouble. Some versions do not even contain alloca or
8400	# contain a buggy version. If you still want to use their alloca,	7389	# contain a buggy version. If you still want to use their alloca,
8401	# use ar to extract alloca.o from them instead of compiling alloca.c.	7390	# use ar to extract alloca.o from them instead of compiling alloca.c.
8402		7391
8403	ALLOCA=alloca.$ac_objext	7392	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8404		7393
8405	cat >>confdefs.h <<\_ACEOF	7394	$as_echo "#define C_ALLOCA 1" >>confdefs.h
8406	#define C_ALLOCA 1
8407	_ACEOF
8408		7395
8409		7396
8410	echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5	7397	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
8411	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6	7398	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8412	if test "${ac_cv_os_cray+set}" = set; then	7399	if ${ac_cv_os_cray+:} false; then :
8413	echo $ECHO_N "(cached) $ECHO_C" >&6	7400	$as_echo_n "(cached) " >&6
8414	else	7401	else
8415	cat >conftest.$ac_ext <<_ACEOF
8416	/* confdefs.h. */
8417	_ACEOF
8418	cat confdefs.h >>conftest.$ac_ext	7402	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8419	cat >>conftest.$ac_ext <<_ACEOF
8420	/* end confdefs.h. */	7403	/* end confdefs.h. */
8421	#if defined(CRAY) && ! defined(CRAY2)	7404	#if defined CRAY && ! defined CRAY2
8422	webecray	7405	webecray
8423	#else	7406	#else
8424	wenotbecray	7407	wenotbecray
8425	#endif	7408	#endif
8426		7409
8427	_ACEOF	7410	_ACEOF
8428	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7411	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8429	$EGREP "webecray" >/dev/null 2>&1; then	7412	$EGREP "webecray" >/dev/null 2>&1; then :
8430	ac_cv_os_cray=yes	7413	ac_cv_os_cray=yes
8431	else	7414	else
8432	ac_cv_os_cray=no	7415	ac_cv_os_cray=no
8433	fi	7416	fi
8434	rm -f conftest*	7417	rm -f conftest*
8435		7418
8436	fi	7419	fi
8437	echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7420	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
8438	echo "${ECHO_T}$ac_cv_os_cray" >&6	7421	$as_echo "$ac_cv_os_cray" >&6; }
8439	if test $ac_cv_os_cray = yes; then	7422	if test $ac_cv_os_cray = yes; then
8440	for ac_func in _getb67 GETB67 getb67; do	7423	for ac_func in _getb67 GETB67 getb67; do
8441	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	7424	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
8442	echo "$as_me:$LINENO: checking for $ac_func" >&5	7425	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8443	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8444	if eval "test \"\${$as_ac_var+set}\" = set"; then	7426	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8445	echo $ECHO_N "(cached) $ECHO_C" >&6
8446	else
8447	cat >conftest.$ac_ext <<_ACEOF
8448	/* confdefs.h. */
8449	_ACEOF
8450	cat confdefs.h >>conftest.$ac_ext
8451	cat >>conftest.$ac_ext <<_ACEOF
8452	/* end confdefs.h. */
8453	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8454	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8455	#define $ac_func innocuous_$ac_func
8456
8457	/* System header to define __stub macros and hopefully few prototypes,
8458	which can conflict with char $ac_func (); below.
8459	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8460	<limits.h> exists even on freestanding compilers. */
8461
8462	#ifdef __STDC__
8463	# include <limits.h>
8464	#else
8465	# include <assert.h>
8466	#endif
8467
8468	#undef $ac_func
8469
8470	/* Override any gcc2 internal prototype to avoid an error. */
8471	#ifdef __cplusplus
8472	extern "C"
8473	{
8474	#endif
8475	/* We use char because int might match the return type of a gcc2
8476	builtin and then its argument prototype would still apply. */
8477	char $ac_func ();
8478	/* The GNU C library defines this for functions which it implements
8479	to always fail with ENOSYS. Some functions are actually named
8480	something starting with __ and the normal name is an alias. */
8481	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
8482	choke me
8483	#else
8484	char (*f) () = $ac_func;
8485	#endif
8486	#ifdef __cplusplus
8487	}
8488	#endif
8489
8490	int
8491	main ()
8492	{
8493	return f != $ac_func;
8494	;
8495	return 0;
8496	}
8497	_ACEOF
8498	rm -f conftest.$ac_objext conftest$ac_exeext
8499	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8500	(eval $ac_link) 2>conftest.er1
8501	ac_status=$?
8502	grep -v '^ *+' conftest.er1 >conftest.err
8503	rm -f conftest.er1
8504	cat conftest.err >&5
8505	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8506	(exit $ac_status); } &&
8507	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8508	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8509	(eval $ac_try) 2>&5
8510	ac_status=$?
8511	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8512	(exit $ac_status); }; } &&
8513	{ ac_try='test -s conftest$ac_exeext'
8514	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8515	(eval $ac_try) 2>&5
8516	ac_status=$?
8517	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8518	(exit $ac_status); }; }; then
8519	eval "$as_ac_var=yes"
8520	else
8521	echo "$as_me: failed program was:" >&5
8522	sed 's/^/\| /' conftest.$ac_ext >&5
8523
8524	eval "$as_ac_var=no"
8525	fi
8526	rm -f conftest.err conftest.$ac_objext \
8527	conftest$ac_exeext conftest.$ac_ext
8528	fi
8529	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8530	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8531	if test `eval echo '${'$as_ac_var'}'` = yes; then
8532		7427
8533	cat >>confdefs.h <<_ACEOF	7428	cat >>confdefs.h <<_ACEOF
8534	#define CRAY_STACKSEG_END $ac_func	7429	#define CRAY_STACKSEG_END $ac_func
8535	_ACEOF	7430	_ACEOF
8536		7431
…		…
8538	fi	7433	fi
8539		7434
8540	done	7435	done
8541	fi	7436	fi
8542		7437
8543	echo "$as_me:$LINENO: checking stack direction for C alloca" >&5	7438	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
8544	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6	7439	$as_echo_n "checking stack direction for C alloca... " >&6; }
8545	if test "${ac_cv_c_stack_direction+set}" = set; then	7440	if ${ac_cv_c_stack_direction+:} false; then :
8546	echo $ECHO_N "(cached) $ECHO_C" >&6	7441	$as_echo_n "(cached) " >&6
8547	else	7442	else
8548	if test "$cross_compiling" = yes; then	7443	if test "$cross_compiling" = yes; then :
8549	ac_cv_c_stack_direction=0	7444	ac_cv_c_stack_direction=0
8550	else	7445	else
8551	cat >conftest.$ac_ext <<_ACEOF
8552	/* confdefs.h. */
8553	_ACEOF
8554	cat confdefs.h >>conftest.$ac_ext	7446	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8555	cat >>conftest.$ac_ext <<_ACEOF
8556	/* end confdefs.h. */	7447	/* end confdefs.h. */
		7448	$ac_includes_default
8557	int	7449	int
8558	find_stack_direction ()	7450	find_stack_direction (int *addr, int depth)
8559	{	7451	{
8560	static char *addr = 0;	7452	int dir, dummy = 0;
8561	auto char dummy;
8562	if (addr == 0)	7453	if (! addr)
8563	{
8564	addr = &dummy;	7454	addr = &dummy;
8565	return find_stack_direction ();	7455	*addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
8566	}	7456	dir = depth ? find_stack_direction (addr, depth - 1) : 0;
8567	else	7457	return dir + dummy;
8568	return (&dummy > addr) ? 1 : -1;
8569	}	7458	}
8570		7459
8571	int	7460	int
8572	main ()	7461	main (int argc, char **argv)
8573	{	7462	{
8574	exit (find_stack_direction () < 0);	7463	return find_stack_direction (0, argc + !argv + 20) < 0;
8575	}	7464	}
8576	_ACEOF	7465	_ACEOF
8577	rm -f conftest$ac_exeext	7466	if ac_fn_c_try_run "$LINENO"; then :
8578	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8579	(eval $ac_link) 2>&5
8580	ac_status=$?
8581	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8582	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8583	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8584	(eval $ac_try) 2>&5
8585	ac_status=$?
8586	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8587	(exit $ac_status); }; }; then
8588	ac_cv_c_stack_direction=1	7467	ac_cv_c_stack_direction=1
8589	else	7468	else
8590	echo "$as_me: program exited with status $ac_status" >&5
8591	echo "$as_me: failed program was:" >&5
8592	sed 's/^/\| /' conftest.$ac_ext >&5
8593
8594	( exit $ac_status )
8595	ac_cv_c_stack_direction=-1	7469	ac_cv_c_stack_direction=-1
8596	fi	7470	fi
8597	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7471	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		7472	conftest.$ac_objext conftest.beam conftest.$ac_ext
8598	fi	7473	fi
		7474
8599	fi	7475	fi
8600	echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7476	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
8601	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6	7477	$as_echo "$ac_cv_c_stack_direction" >&6; }
8602
8603	cat >>confdefs.h <<_ACEOF	7478	cat >>confdefs.h <<_ACEOF
8604	#define STACK_DIRECTION $ac_cv_c_stack_direction	7479	#define STACK_DIRECTION $ac_cv_c_stack_direction
8605	_ACEOF	7480	_ACEOF
8606		7481
8607		7482
8608	fi	7483	fi
8609		7484
8610		7485
8611		7486
8612	echo "$as_me:$LINENO: checking for socket" >&5	7487	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
8613	echo $ECHO_N "checking for socket... $ECHO_C" >&6
8614	if test "${ac_cv_func_socket+set}" = set; then
8615	echo $ECHO_N "(cached) $ECHO_C" >&6
8616	else
8617	cat >conftest.$ac_ext <<_ACEOF
8618	/* confdefs.h. */
8619	_ACEOF
8620	cat confdefs.h >>conftest.$ac_ext
8621	cat >>conftest.$ac_ext <<_ACEOF
8622	/* end confdefs.h. */
8623	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
8624	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8625	#define socket innocuous_socket
8626
8627	/* System header to define __stub macros and hopefully few prototypes,
8628	which can conflict with char socket (); below.
8629	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8630	<limits.h> exists even on freestanding compilers. */
8631
8632	#ifdef __STDC__
8633	# include <limits.h>
8634	#else
8635	# include <assert.h>
8636	#endif
8637
8638	#undef socket
8639
8640	/* Override any gcc2 internal prototype to avoid an error. */
8641	#ifdef __cplusplus
8642	extern "C"
8643	{
8644	#endif
8645	/* We use char because int might match the return type of a gcc2
8646	builtin and then its argument prototype would still apply. */
8647	char socket ();
8648	/* The GNU C library defines this for functions which it implements
8649	to always fail with ENOSYS. Some functions are actually named
8650	something starting with __ and the normal name is an alias. */
8651	#if defined (__stub_socket) \|\| defined (__stub___socket)
8652	choke me
8653	#else
8654	char (*f) () = socket;
8655	#endif
8656	#ifdef __cplusplus
8657	}
8658	#endif
8659
8660	int
8661	main ()
8662	{
8663	return f != socket;
8664	;
8665	return 0;
8666	}
8667	_ACEOF
8668	rm -f conftest.$ac_objext conftest$ac_exeext
8669	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8670	(eval $ac_link) 2>conftest.er1
8671	ac_status=$?
8672	grep -v '^ *+' conftest.er1 >conftest.err
8673	rm -f conftest.er1
8674	cat conftest.err >&5
8675	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8676	(exit $ac_status); } &&
8677	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8678	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8679	(eval $ac_try) 2>&5
8680	ac_status=$?
8681	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8682	(exit $ac_status); }; } &&
8683	{ ac_try='test -s conftest$ac_exeext'
8684	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8685	(eval $ac_try) 2>&5
8686	ac_status=$?
8687	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8688	(exit $ac_status); }; }; then
8689	ac_cv_func_socket=yes
8690	else
8691	echo "$as_me: failed program was:" >&5
8692	sed 's/^/\| /' conftest.$ac_ext >&5
8693
8694	ac_cv_func_socket=no
8695	fi
8696	rm -f conftest.err conftest.$ac_objext \
8697	conftest$ac_exeext conftest.$ac_ext
8698	fi
8699	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
8700	echo "${ECHO_T}$ac_cv_func_socket" >&6
8701	if test $ac_cv_func_socket = yes; then	7488	if test "x$ac_cv_func_socket" = xyes; then :
8702	:
8703	else
8704		7489
		7490	else
8705		7491
8706	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7492	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
8707	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	7493	$as_echo_n "checking for connect in -lsocket... " >&6; }
8708	if test "${ac_cv_lib_socket_connect+set}" = set; then	7494	if ${ac_cv_lib_socket_connect+:} false; then :
8709	echo $ECHO_N "(cached) $ECHO_C" >&6	7495	$as_echo_n "(cached) " >&6
8710	else	7496	else
8711	ac_check_lib_save_LIBS=$LIBS	7497	ac_check_lib_save_LIBS=$LIBS
8712	LIBS="-lsocket $LIBS"	7498	LIBS="-lsocket $LIBS"
8713	cat >conftest.$ac_ext <<_ACEOF
8714	/* confdefs.h. */
8715	_ACEOF
8716	cat confdefs.h >>conftest.$ac_ext	7499	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8717	cat >>conftest.$ac_ext <<_ACEOF
8718	/* end confdefs.h. */	7500	/* end confdefs.h. */
8719		7501
8720	/* Override any gcc2 internal prototype to avoid an error. */	7502	/* Override any GCC internal prototype to avoid an error.
		7503	Use char because int might match the return type of a GCC
		7504	builtin and then its argument prototype would still apply. */
8721	#ifdef __cplusplus	7505	#ifdef __cplusplus
8722	extern "C"	7506	extern "C"
8723	#endif	7507	#endif
8724	/* We use char because int might match the return type of a gcc2
8725	builtin and then its argument prototype would still apply. */
8726	char connect ();	7508	char connect ();
8727	int	7509	int
8728	main ()	7510	main ()
8729	{	7511	{
8730	connect ();	7512	return connect ();
8731	;	7513	;
8732	return 0;	7514	return 0;
8733	}	7515	}
8734	_ACEOF	7516	_ACEOF
8735	rm -f conftest.$ac_objext conftest$ac_exeext	7517	if ac_fn_c_try_link "$LINENO"; then :
8736	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8737	(eval $ac_link) 2>conftest.er1
8738	ac_status=$?
8739	grep -v '^ *+' conftest.er1 >conftest.err
8740	rm -f conftest.er1
8741	cat conftest.err >&5
8742	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8743	(exit $ac_status); } &&
8744	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8745	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8746	(eval $ac_try) 2>&5
8747	ac_status=$?
8748	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8749	(exit $ac_status); }; } &&
8750	{ ac_try='test -s conftest$ac_exeext'
8751	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8752	(eval $ac_try) 2>&5
8753	ac_status=$?
8754	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8755	(exit $ac_status); }; }; then
8756	ac_cv_lib_socket_connect=yes	7518	ac_cv_lib_socket_connect=yes
8757	else	7519	else
8758	echo "$as_me: failed program was:" >&5
8759	sed 's/^/\| /' conftest.$ac_ext >&5
8760
8761	ac_cv_lib_socket_connect=no	7520	ac_cv_lib_socket_connect=no
8762	fi	7521	fi
8763	rm -f conftest.err conftest.$ac_objext \	7522	rm -f core conftest.err conftest.$ac_objext \
8764	conftest$ac_exeext conftest.$ac_ext	7523	conftest$ac_exeext conftest.$ac_ext
8765	LIBS=$ac_check_lib_save_LIBS	7524	LIBS=$ac_check_lib_save_LIBS
8766	fi	7525	fi
8767	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7526	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
8768	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	7527	$as_echo "$ac_cv_lib_socket_connect" >&6; }
8769	if test $ac_cv_lib_socket_connect = yes; then	7528	if test "x$ac_cv_lib_socket_connect" = xyes; then :
8770	cat >>confdefs.h <<_ACEOF	7529	cat >>confdefs.h <<_ACEOF
8771	#define HAVE_LIBSOCKET 1	7530	#define HAVE_LIBSOCKET 1
8772	_ACEOF	7531	_ACEOF
8773		7532
8774	LIBS="-lsocket $LIBS"	7533	LIBS="-lsocket $LIBS"
…		…
8776	fi	7535	fi
8777		7536
8778		7537
8779	fi	7538	fi
8780		7539
8781	echo "$as_me:$LINENO: checking for gethostbyname" >&5	7540	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
8782	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
8783	if test "${ac_cv_func_gethostbyname+set}" = set; then
8784	echo $ECHO_N "(cached) $ECHO_C" >&6
8785	else
8786	cat >conftest.$ac_ext <<_ACEOF
8787	/* confdefs.h. */
8788	_ACEOF
8789	cat confdefs.h >>conftest.$ac_ext
8790	cat >>conftest.$ac_ext <<_ACEOF
8791	/* end confdefs.h. */
8792	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
8793	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8794	#define gethostbyname innocuous_gethostbyname
8795
8796	/* System header to define __stub macros and hopefully few prototypes,
8797	which can conflict with char gethostbyname (); below.
8798	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8799	<limits.h> exists even on freestanding compilers. */
8800
8801	#ifdef __STDC__
8802	# include <limits.h>
8803	#else
8804	# include <assert.h>
8805	#endif
8806
8807	#undef gethostbyname
8808
8809	/* Override any gcc2 internal prototype to avoid an error. */
8810	#ifdef __cplusplus
8811	extern "C"
8812	{
8813	#endif
8814	/* We use char because int might match the return type of a gcc2
8815	builtin and then its argument prototype would still apply. */
8816	char gethostbyname ();
8817	/* The GNU C library defines this for functions which it implements
8818	to always fail with ENOSYS. Some functions are actually named
8819	something starting with __ and the normal name is an alias. */
8820	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
8821	choke me
8822	#else
8823	char (*f) () = gethostbyname;
8824	#endif
8825	#ifdef __cplusplus
8826	}
8827	#endif
8828
8829	int
8830	main ()
8831	{
8832	return f != gethostbyname;
8833	;
8834	return 0;
8835	}
8836	_ACEOF
8837	rm -f conftest.$ac_objext conftest$ac_exeext
8838	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8839	(eval $ac_link) 2>conftest.er1
8840	ac_status=$?
8841	grep -v '^ *+' conftest.er1 >conftest.err
8842	rm -f conftest.er1
8843	cat conftest.err >&5
8844	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8845	(exit $ac_status); } &&
8846	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8847	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8848	(eval $ac_try) 2>&5
8849	ac_status=$?
8850	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8851	(exit $ac_status); }; } &&
8852	{ ac_try='test -s conftest$ac_exeext'
8853	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8854	(eval $ac_try) 2>&5
8855	ac_status=$?
8856	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8857	(exit $ac_status); }; }; then
8858	ac_cv_func_gethostbyname=yes
8859	else
8860	echo "$as_me: failed program was:" >&5
8861	sed 's/^/\| /' conftest.$ac_ext >&5
8862
8863	ac_cv_func_gethostbyname=no
8864	fi
8865	rm -f conftest.err conftest.$ac_objext \
8866	conftest$ac_exeext conftest.$ac_ext
8867	fi
8868	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
8869	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
8870	if test $ac_cv_func_gethostbyname = yes; then	7541	if test "x$ac_cv_func_gethostbyname" = xyes; then :
8871	:
8872	else
8873		7542
		7543	else
8874		7544
8875	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7545	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8876	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	7546	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8877	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7547	if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
8878	echo $ECHO_N "(cached) $ECHO_C" >&6	7548	$as_echo_n "(cached) " >&6
8879	else	7549	else
8880	ac_check_lib_save_LIBS=$LIBS	7550	ac_check_lib_save_LIBS=$LIBS
8881	LIBS="-lnsl $LIBS"	7551	LIBS="-lnsl $LIBS"
8882	cat >conftest.$ac_ext <<_ACEOF
8883	/* confdefs.h. */
8884	_ACEOF
8885	cat confdefs.h >>conftest.$ac_ext	7552	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8886	cat >>conftest.$ac_ext <<_ACEOF
8887	/* end confdefs.h. */	7553	/* end confdefs.h. */
8888		7554
8889	/* Override any gcc2 internal prototype to avoid an error. */	7555	/* Override any GCC internal prototype to avoid an error.
		7556	Use char because int might match the return type of a GCC
		7557	builtin and then its argument prototype would still apply. */
8890	#ifdef __cplusplus	7558	#ifdef __cplusplus
8891	extern "C"	7559	extern "C"
8892	#endif	7560	#endif
8893	/* We use char because int might match the return type of a gcc2
8894	builtin and then its argument prototype would still apply. */
8895	char gethostbyname ();	7561	char gethostbyname ();
8896	int	7562	int
8897	main ()	7563	main ()
8898	{	7564	{
8899	gethostbyname ();	7565	return gethostbyname ();
8900	;	7566	;
8901	return 0;	7567	return 0;
8902	}	7568	}
8903	_ACEOF	7569	_ACEOF
8904	rm -f conftest.$ac_objext conftest$ac_exeext	7570	if ac_fn_c_try_link "$LINENO"; then :
8905	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8906	(eval $ac_link) 2>conftest.er1
8907	ac_status=$?
8908	grep -v '^ *+' conftest.er1 >conftest.err
8909	rm -f conftest.er1
8910	cat conftest.err >&5
8911	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8912	(exit $ac_status); } &&
8913	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8914	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8915	(eval $ac_try) 2>&5
8916	ac_status=$?
8917	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8918	(exit $ac_status); }; } &&
8919	{ ac_try='test -s conftest$ac_exeext'
8920	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8921	(eval $ac_try) 2>&5
8922	ac_status=$?
8923	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8924	(exit $ac_status); }; }; then
8925	ac_cv_lib_nsl_gethostbyname=yes	7571	ac_cv_lib_nsl_gethostbyname=yes
8926	else	7572	else
8927	echo "$as_me: failed program was:" >&5
8928	sed 's/^/\| /' conftest.$ac_ext >&5
8929
8930	ac_cv_lib_nsl_gethostbyname=no	7573	ac_cv_lib_nsl_gethostbyname=no
8931	fi	7574	fi
8932	rm -f conftest.err conftest.$ac_objext \	7575	rm -f core conftest.err conftest.$ac_objext \
8933	conftest$ac_exeext conftest.$ac_ext	7576	conftest$ac_exeext conftest.$ac_ext
8934	LIBS=$ac_check_lib_save_LIBS	7577	LIBS=$ac_check_lib_save_LIBS
8935	fi	7578	fi
8936	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7579	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8937	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6	7580	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8938	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7581	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
8939	cat >>confdefs.h <<_ACEOF	7582	cat >>confdefs.h <<_ACEOF
8940	#define HAVE_LIBNSL 1	7583	#define HAVE_LIBNSL 1
8941	_ACEOF	7584	_ACEOF
8942		7585
8943	LIBS="-lnsl $LIBS"	7586	LIBS="-lnsl $LIBS"
…		…
8946		7589
8947		7590
8948	fi	7591	fi
8949		7592
8950		7593
		7594
		7595	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
		7596	do :
		7597	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		7598	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		7599	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		7600	cat >>confdefs.h <<_ACEOF
		7601	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
		7602	_ACEOF
		7603
		7604	fi
		7605
		7606	done
		7607
		7608
		7609	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		7610	do :
		7611	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
		7612	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7613	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7614	cat >>confdefs.h <<_ACEOF
		7615	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
		7616	_ACEOF
		7617
		7618	fi
		7619	done
		7620
		7621
		7622	for ac_func in clock_gettime
		7623	do :
		7624	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7625	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7626	cat >>confdefs.h <<_ACEOF
		7627	#define HAVE_CLOCK_GETTIME 1
		7628	_ACEOF
		7629
		7630	else
		7631
		7632	if test $(uname) = Linux; then
		7633	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		7634	$as_echo_n "checking for clock_gettime syscall... " >&6; }
		7635	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7636	/* end confdefs.h. */
		7637	#include <unistd.h>
		7638	#include <sys/syscall.h>
		7639	#include <time.h>
		7640	int
		7641	main ()
		7642	{
		7643	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		7644	;
		7645	return 0;
		7646	}
		7647	_ACEOF
		7648	if ac_fn_c_try_link "$LINENO"; then :
		7649	ac_have_clock_syscall=1
		7650
		7651	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		7652
		7653	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		7654	$as_echo "yes" >&6; }
		7655	else
		7656	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7657	$as_echo "no" >&6; }
		7658	fi
		7659	rm -f core conftest.err conftest.$ac_objext \
		7660	conftest$ac_exeext conftest.$ac_ext
		7661	fi
		7662	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		7663	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		7664	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
		7665	if ${ac_cv_lib_rt_clock_gettime+:} false; then :
		7666	$as_echo_n "(cached) " >&6
		7667	else
		7668	ac_check_lib_save_LIBS=$LIBS
		7669	LIBS="-lrt $LIBS"
		7670	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7671	/* end confdefs.h. */
		7672
		7673	/* Override any GCC internal prototype to avoid an error.
		7674	Use char because int might match the return type of a GCC
		7675	builtin and then its argument prototype would still apply. */
		7676	#ifdef __cplusplus
		7677	extern "C"
		7678	#endif
		7679	char clock_gettime ();
		7680	int
		7681	main ()
		7682	{
		7683	return clock_gettime ();
		7684	;
		7685	return 0;
		7686	}
		7687	_ACEOF
		7688	if ac_fn_c_try_link "$LINENO"; then :
		7689	ac_cv_lib_rt_clock_gettime=yes
		7690	else
		7691	ac_cv_lib_rt_clock_gettime=no
		7692	fi
		7693	rm -f core conftest.err conftest.$ac_objext \
		7694	conftest$ac_exeext conftest.$ac_ext
		7695	LIBS=$ac_check_lib_save_LIBS
		7696	fi
		7697	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		7698	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
		7699	if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
		7700	cat >>confdefs.h <<_ACEOF
		7701	#define HAVE_LIBRT 1
		7702	_ACEOF
		7703
		7704	LIBS="-lrt $LIBS"
		7705
		7706	fi
		7707
		7708	unset ac_cv_func_clock_gettime
		7709	for ac_func in clock_gettime
		7710	do :
		7711	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7712	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7713	cat >>confdefs.h <<_ACEOF
		7714	#define HAVE_CLOCK_GETTIME 1
		7715	_ACEOF
		7716
		7717	fi
		7718	done
		7719
		7720	fi
		7721
		7722	fi
		7723	done
		7724
		7725
		7726	for ac_func in nanosleep
		7727	do :
		7728	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7729	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7730	cat >>confdefs.h <<_ACEOF
		7731	#define HAVE_NANOSLEEP 1
		7732	_ACEOF
		7733
		7734	else
		7735
		7736	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		7737	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		7738	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
		7739	if ${ac_cv_lib_rt_nanosleep+:} false; then :
		7740	$as_echo_n "(cached) " >&6
		7741	else
		7742	ac_check_lib_save_LIBS=$LIBS
		7743	LIBS="-lrt $LIBS"
		7744	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7745	/* end confdefs.h. */
		7746
		7747	/* Override any GCC internal prototype to avoid an error.
		7748	Use char because int might match the return type of a GCC
		7749	builtin and then its argument prototype would still apply. */
		7750	#ifdef __cplusplus
		7751	extern "C"
		7752	#endif
		7753	char nanosleep ();
		7754	int
		7755	main ()
		7756	{
		7757	return nanosleep ();
		7758	;
		7759	return 0;
		7760	}
		7761	_ACEOF
		7762	if ac_fn_c_try_link "$LINENO"; then :
		7763	ac_cv_lib_rt_nanosleep=yes
		7764	else
		7765	ac_cv_lib_rt_nanosleep=no
		7766	fi
		7767	rm -f core conftest.err conftest.$ac_objext \
		7768	conftest$ac_exeext conftest.$ac_ext
		7769	LIBS=$ac_check_lib_save_LIBS
		7770	fi
		7771	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		7772	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
		7773	if test "x$ac_cv_lib_rt_nanosleep" = xyes; then :
		7774	cat >>confdefs.h <<_ACEOF
		7775	#define HAVE_LIBRT 1
		7776	_ACEOF
		7777
		7778	LIBS="-lrt $LIBS"
		7779
		7780	fi
		7781
		7782	unset ac_cv_func_nanosleep
		7783	for ac_func in nanosleep
		7784	do :
		7785	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7786	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7787	cat >>confdefs.h <<_ACEOF
		7788	#define HAVE_NANOSLEEP 1
		7789	_ACEOF
		7790
		7791	fi
		7792	done
		7793
		7794	fi
		7795
		7796	fi
		7797	done
		7798
		7799
		7800	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		7801	LIBM=m
		7802	fi
		7803	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		7804	$as_echo_n "checking for library containing floor... " >&6; }
		7805	if ${ac_cv_search_floor+:} false; then :
		7806	$as_echo_n "(cached) " >&6
		7807	else
		7808	ac_func_search_save_LIBS=$LIBS
		7809	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7810	/* end confdefs.h. */
		7811
		7812	/* Override any GCC internal prototype to avoid an error.
		7813	Use char because int might match the return type of a GCC
		7814	builtin and then its argument prototype would still apply. */
		7815	#ifdef __cplusplus
		7816	extern "C"
		7817	#endif
		7818	char floor ();
		7819	int
		7820	main ()
		7821	{
		7822	return floor ();
		7823	;
		7824	return 0;
		7825	}
		7826	_ACEOF
		7827	for ac_lib in '' $LIBM; do
		7828	if test -z "$ac_lib"; then
		7829	ac_res="none required"
		7830	else
		7831	ac_res=-l$ac_lib
		7832	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		7833	fi
		7834	if ac_fn_c_try_link "$LINENO"; then :
		7835	ac_cv_search_floor=$ac_res
		7836	fi
		7837	rm -f core conftest.err conftest.$ac_objext \
		7838	conftest$ac_exeext
		7839	if ${ac_cv_search_floor+:} false; then :
		7840	break
		7841	fi
		7842	done
		7843	if ${ac_cv_search_floor+:} false; then :
		7844
		7845	else
		7846	ac_cv_search_floor=no
		7847	fi
		7848	rm conftest.$ac_ext
		7849	LIBS=$ac_func_search_save_LIBS
		7850	fi
		7851	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		7852	$as_echo "$ac_cv_search_floor" >&6; }
		7853	ac_res=$ac_cv_search_floor
		7854	if test "$ac_res" != no; then :
		7855	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		7856
		7857	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
		7858
		7859	fi
		7860
		7861
		7862
		7863
8951	ac_ext=cc	7864	ac_ext=cpp
8952	ac_cpp='$CXXCPP $CPPFLAGS'	7865	ac_cpp='$CXXCPP $CPPFLAGS'
8953	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7866	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8954	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7867	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8955	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	7868	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8956		7869
…		…
8972		7885
8973	_ACEOF	7886	_ACEOF
8974		7887
8975	# The following way of writing the cache mishandles newlines in values,	7888	# The following way of writing the cache mishandles newlines in values,
8976	# but we know of no workaround that is simple, portable, and efficient.	7889	# but we know of no workaround that is simple, portable, and efficient.
8977	# So, don't put newlines in cache variables' values.	7890	# So, we kill variables containing newlines.
8978	# Ultrix sh set writes to stderr and can't be redirected directly,	7891	# Ultrix sh set writes to stderr and can't be redirected directly,
8979	# and sets the high bit in the cache file unless we assign to the vars.	7892	# and sets the high bit in the cache file unless we assign to the vars.
8980	{	7893	(
		7894	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		7895	eval ac_val=\$$ac_var
		7896	case $ac_val in #(
		7897	${as_nl})
		7898	case $ac_var in #(
		7899	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		7900	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		7901	esac
		7902	case $ac_var in #(
		7903	_ \| IFS \| as_nl) ;; #(
		7904	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		7905	*) { eval $ac_var=; unset $ac_var;} ;;
		7906	esac ;;
		7907	esac
		7908	done
		7909
8981	(set) 2>&1 \|	7910	(set) 2>&1 \|
8982	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	7911	case $as_nl`(ac_space=' '; set) 2>&1` in #(
8983	ac_space=\ )	7912	${as_nl}ac_space=\ )
8984	# `set' does not quote correctly, so add quotes (double-quote	7913	# `set' does not quote correctly, so add quotes: double-quote
8985	# substitution turns \\\\ into \\, and sed turns \\ into \).	7914	# substitution turns \\\\ into \\, and sed turns \\ into \.
8986	sed -n \	7915	sed -n \
8987	"s/'/'\\\\''/g;	7916	"s/'/'\\\\''/g;
8988	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	7917	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
8989	;;	7918	;; #(
8990	*)	7919	*)
8991	# `set' quotes correctly as required by POSIX, so do not add quotes.	7920	# `set' quotes correctly as required by POSIX, so do not add quotes.
8992	sed -n \	7921	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
8993	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
8994	;;	7922	;;
8995	esac;	7923	esac \|
8996	} \|	7924	sort
		7925	) \|
8997	sed '	7926	sed '
		7927	/^ac_cv_env_/b end
8998	t clear	7928	t clear
8999	: clear	7929	:clear
9000	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	7930	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
9001	t end	7931	t end
9002	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	7932	s/^$[^=]$=$.$$/\1=${\1=\2}/
9003	: end' >>confcache	7933	:end' >>confcache
9004	if diff $cache_file confcache >/dev/null 2>&1; then :; else	7934	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9005	if test -w $cache_file; then	7935	if test -w "$cache_file"; then
9006	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	7936	if test "x$cache_file" != "x/dev/null"; then
		7937	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		7938	$as_echo "$as_me: updating cache $cache_file" >&6;}
		7939	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
9007	cat confcache >$cache_file	7940	cat confcache >"$cache_file"
		7941	else
		7942	case $cache_file in #(
		7943	/ \| ?:*)
		7944	mv -f confcache "$cache_file"$$ &&
		7945	mv -f "$cache_file"$$ "$cache_file" ;; #(
		7946	*)
		7947	mv -f confcache "$cache_file" ;;
		7948	esac
		7949	fi
		7950	fi
9008	else	7951	else
		7952	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9009	echo "not updating unwritable cache $cache_file"	7953	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9010	fi	7954	fi
9011	fi	7955	fi
9012	rm -f confcache	7956	rm -f confcache
9013		7957
9014		7958
9015		7959
9016	# Check whether --with-kernel or --without-kernel was given.	7960	# Check whether --with-kernel was given.
9017	if test "${with_kernel+set}" = set; then	7961	if test "${with_kernel+set}" = set; then :
9018	withval="$with_kernel"	7962	withval=$with_kernel; kerneldir="$withval"
9019	kerneldir="$withval"
9020	else	7963	else
9021	kerneldir="/usr/src/linux"	7964	kerneldir="/usr/src/linux"
9022		7965
9023	fi;	7966	fi
9024		7967
		7968
9025	echo "$as_me:$LINENO: checking for linux/if_tun.h" >&5	7969	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linux/if_tun.h" >&5
9026	echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6	7970	$as_echo_n "checking for linux/if_tun.h... " >&6; }
9027	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	7971	if ${tinc_cv_linux_if_tun_h+:} false; then :
9028	echo $ECHO_N "(cached) $ECHO_C" >&6	7972	$as_echo_n "(cached) " >&6
9029	else	7973	else
9030		7974
9031	cat >conftest.$ac_ext <<_ACEOF
9032	/* confdefs.h. */
9033	_ACEOF
9034	cat confdefs.h >>conftest.$ac_ext	7975	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9035	cat >>conftest.$ac_ext <<_ACEOF
9036	/* end confdefs.h. */	7976	/* end confdefs.h. */
9037	#include "$kerneldir/include/linux/if_tun.h"	7977	#include "$kerneldir/include/linux/if_tun.h"
9038	int	7978	int
9039	main ()	7979	main ()
9040	{	7980	{
9041	int a = IFF_TAP;	7981	int a = IFF_TAP;
9042	;	7982	;
9043	return 0;	7983	return 0;
9044	}	7984	}
9045	_ACEOF	7985	_ACEOF
9046	rm -f conftest.$ac_objext	7986	if ac_fn_cxx_try_compile "$LINENO"; then :
9047	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9048	(eval $ac_compile) 2>conftest.er1
9049	ac_status=$?
9050	grep -v '^ *+' conftest.er1 >conftest.err
9051	rm -f conftest.er1
9052	cat conftest.err >&5
9053	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9054	(exit $ac_status); } &&
9055	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9056	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9057	(eval $ac_try) 2>&5
9058	ac_status=$?
9059	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9060	(exit $ac_status); }; } &&
9061	{ ac_try='test -s conftest.$ac_objext'
9062	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9063	(eval $ac_try) 2>&5
9064	ac_status=$?
9065	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9066	(exit $ac_status); }; }; then
9067	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	7987	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
9068	else	7988	else
9069	echo "$as_me: failed program was:" >&5
9070	sed 's/^/\| /' conftest.$ac_ext >&5
9071
9072	cat >conftest.$ac_ext <<_ACEOF
9073	/* confdefs.h. */
9074	_ACEOF
9075	cat confdefs.h >>conftest.$ac_ext	7989	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9076	cat >>conftest.$ac_ext <<_ACEOF
9077	/* end confdefs.h. */	7990	/* end confdefs.h. */
9078	#include <linux/if_tun.h>	7991	#include <linux/if_tun.h>
9079	int	7992	int
9080	main ()	7993	main ()
9081	{	7994	{
9082	int a = IFF_TAP;	7995	int a = IFF_TAP;
9083	;	7996	;
9084	return 0;	7997	return 0;
9085	}	7998	}
9086	_ACEOF	7999	_ACEOF
9087	rm -f conftest.$ac_objext	8000	if ac_fn_cxx_try_compile "$LINENO"; then :
9088	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9089	(eval $ac_compile) 2>conftest.er1
9090	ac_status=$?
9091	grep -v '^ *+' conftest.er1 >conftest.err
9092	rm -f conftest.er1
9093	cat conftest.err >&5
9094	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9095	(exit $ac_status); } &&
9096	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9097	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9098	(eval $ac_try) 2>&5
9099	ac_status=$?
9100	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9101	(exit $ac_status); }; } &&
9102	{ ac_try='test -s conftest.$ac_objext'
9103	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9104	(eval $ac_try) 2>&5
9105	ac_status=$?
9106	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9107	(exit $ac_status); }; }; then
9108	if_tun_h="default"	8001	if_tun_h="default"
9109	else	8002	else
9110	echo "$as_me: failed program was:" >&5
9111	sed 's/^/\| /' conftest.$ac_ext >&5
9112
9113	if_tun_h="no"	8003	if_tun_h="no"
9114		8004
9115	fi	8005	fi
9116	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8006	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9117		8007
9118	fi	8008	fi
9119	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8009	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9120		8010
9121	if test $if_tun_h = no; then	8011	if test $if_tun_h = no; then
9122	tinc_cv_linux_if_tun_h=none	8012	tinc_cv_linux_if_tun_h=none
9123	else	8013	else
9124	tinc_cv_linux_if_tun_h="$if_tun_h"	8014	tinc_cv_linux_if_tun_h="$if_tun_h"
9125	fi	8015	fi
9126		8016
9127	fi	8017	fi
9128	echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	8018	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
9129	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6	8019	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
9130		8020
9131	if test $tinc_cv_linux_if_tun_h != none; then	8021	if test $tinc_cv_linux_if_tun_h != none; then
9132		8022
9133	cat >>confdefs.h <<\_ACEOF	8023	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
9134	#define HAVE_TUNTAP 1
9135	_ACEOF
9136		8024
9137	if test $tinc_cv_linux_if_tun_h != default; then	8025	if test $tinc_cv_linux_if_tun_h != default; then
9138		8026
9139	cat >>confdefs.h <<_ACEOF	8027	cat >>confdefs.h <<_ACEOF
9140	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8028	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
9145		8033
9146		8034
9147		8035
9148		8036
9149		8037
9150	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
9151		8038
9152		8039
9153	# Check whether --with-openssl-include or --without-openssl-include was given.
9154	if test "${with_openssl_include+set}" = set; then
9155	withval="$with_openssl_include"
9156	openssl_include="$withval"
9157	CFLAGS="$CFLAGS -I$withval"
9158	CPPFLAGS="$CPPFLAGS -I$withval"
9159		8040
9160	fi;
9161		8041
9162		8042
9163	# Check whether --with-openssl-lib or --without-openssl-lib was given.
9164	if test "${with_openssl_lib+set}" = set; then
9165	withval="$with_openssl_lib"
9166	openssl_lib="$withval"
9167	LIBS="$LIBS -L$withval"
9168		8043
9169	fi;	8044	if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
9170		8045	if test -n "$ac_tool_prefix"; then
9171		8046	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
9172		8047	set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
9173		8048	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9174		8049	$as_echo_n "checking for $ac_word... " >&6; }
9175		8050	if ${ac_cv_path_PKG_CONFIG+:} false; then :
9176		8051	$as_echo_n "(cached) " >&6
9177	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	8052	else
		8053	case $PKG_CONFIG in
		8054	[\\/]* \| ?:[\\/]*)
		8055	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		8056	;;
		8057	*)
		8058	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8059	for as_dir in $PATH
9178	do	8060	do
9179	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	8061	IFS=$as_save_IFS
9180	if eval "test \"\${$as_ac_Header+set}\" = set"; then	8062	test -z "$as_dir" && as_dir=.
		8063	for ac_exec_ext in '' $ac_executable_extensions; do
		8064	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		8065	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		8066	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		8067	break 2
		8068	fi
		8069	done
		8070	done
		8071	IFS=$as_save_IFS
		8072
		8073	;;
		8074	esac
		8075	fi
		8076	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
		8077	if test -n "$PKG_CONFIG"; then
		8078	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
		8079	$as_echo "$PKG_CONFIG" >&6; }
		8080	else
		8081	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8082	$as_echo "no" >&6; }
		8083	fi
		8084
		8085
		8086	fi
		8087	if test -z "$ac_cv_path_PKG_CONFIG"; then
		8088	ac_pt_PKG_CONFIG=$PKG_CONFIG
		8089	# Extract the first word of "pkg-config", so it can be a program name with args.
		8090	set dummy pkg-config; ac_word=$2
9181	echo "$as_me:$LINENO: checking for $ac_header" >&5	8091	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9182	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	8092	$as_echo_n "checking for $ac_word... " >&6; }
9183	if eval "test \"\${$as_ac_Header+set}\" = set"; then	8093	if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
9184	echo $ECHO_N "(cached) $ECHO_C" >&6	8094	$as_echo_n "(cached) " >&6
		8095	else
		8096	case $ac_pt_PKG_CONFIG in
		8097	[\\/]* \| ?:[\\/]*)
		8098	ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
		8099	;;
		8100	*)
		8101	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8102	for as_dir in $PATH
		8103	do
		8104	IFS=$as_save_IFS
		8105	test -z "$as_dir" && as_dir=.
		8106	for ac_exec_ext in '' $ac_executable_extensions; do
		8107	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		8108	ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		8109	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		8110	break 2
		8111	fi
		8112	done
		8113	done
		8114	IFS=$as_save_IFS
		8115
		8116	;;
		8117	esac
9185	fi	8118	fi
9186	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5	8119	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
9187	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6	8120	if test -n "$ac_pt_PKG_CONFIG"; then
		8121	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
		8122	$as_echo "$ac_pt_PKG_CONFIG" >&6; }
		8123	else
		8124	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8125	$as_echo "no" >&6; }
		8126	fi
		8127
		8128	if test "x$ac_pt_PKG_CONFIG" = x; then
		8129	PKG_CONFIG=""
		8130	else
		8131	case $cross_compiling:$ac_tool_warned in
		8132	yes:)
		8133	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		8134	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		8135	ac_tool_warned=yes ;;
		8136	esac
		8137	PKG_CONFIG=$ac_pt_PKG_CONFIG
		8138	fi
		8139	else
		8140	PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
		8141	fi
		8142
		8143	fi
		8144	if test -n "$PKG_CONFIG"; then
		8145	_pkg_min_version=0.9.0
		8146	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
		8147	$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
		8148	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
		8149	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		8150	$as_echo "yes" >&6; }
9188	else	8151	else
9189	# Is the header compilable?	8152	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9190	echo "$as_me:$LINENO: checking $ac_header usability" >&5	8153	$as_echo "no" >&6; }
9191	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6	8154	PKG_CONFIG=""
9192	cat >conftest.$ac_ext <<_ACEOF	8155	fi
9193	/* confdefs.h. */	8156	fi
9194	_ACEOF	8157
		8158	pkg_failed=no
		8159	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBCRYPTO" >&5
		8160	$as_echo_n "checking for LIBCRYPTO... " >&6; }
		8161
		8162	if test -n "$LIBCRYPTO_CFLAGS"; then
		8163	pkg_cv_LIBCRYPTO_CFLAGS="$LIBCRYPTO_CFLAGS"
		8164	elif test -n "$PKG_CONFIG"; then
		8165	if test -n "$PKG_CONFIG" && \
		8166	{ { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcrypto >= 1\""; } >&5
		8167	($PKG_CONFIG --exists --print-errors "libcrypto >= 1") 2>&5
		8168	ac_status=$?
		8169	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		8170	test $ac_status = 0; }; then
		8171	pkg_cv_LIBCRYPTO_CFLAGS=`$PKG_CONFIG --cflags "libcrypto >= 1" 2>/dev/null`
		8172	test "x$?" != "x0" && pkg_failed=yes
		8173	else
		8174	pkg_failed=yes
		8175	fi
		8176	else
		8177	pkg_failed=untried
		8178	fi
		8179	if test -n "$LIBCRYPTO_LIBS"; then
		8180	pkg_cv_LIBCRYPTO_LIBS="$LIBCRYPTO_LIBS"
		8181	elif test -n "$PKG_CONFIG"; then
		8182	if test -n "$PKG_CONFIG" && \
		8183	{ { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcrypto >= 1\""; } >&5
		8184	($PKG_CONFIG --exists --print-errors "libcrypto >= 1") 2>&5
		8185	ac_status=$?
		8186	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		8187	test $ac_status = 0; }; then
		8188	pkg_cv_LIBCRYPTO_LIBS=`$PKG_CONFIG --libs "libcrypto >= 1" 2>/dev/null`
		8189	test "x$?" != "x0" && pkg_failed=yes
		8190	else
		8191	pkg_failed=yes
		8192	fi
		8193	else
		8194	pkg_failed=untried
		8195	fi
		8196
		8197
		8198
		8199	if test $pkg_failed = yes; then
		8200	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8201	$as_echo "no" >&6; }
		8202
		8203	if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
		8204	_pkg_short_errors_supported=yes
		8205	else
		8206	_pkg_short_errors_supported=no
		8207	fi
		8208	if test $_pkg_short_errors_supported = yes; then
		8209	LIBCRYPTO_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libcrypto >= 1" 2>&1`
		8210	else
		8211	LIBCRYPTO_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libcrypto >= 1" 2>&1`
		8212	fi
		8213	# Put the nasty error message in config.log where it belongs
		8214	echo "$LIBCRYPTO_PKG_ERRORS" >&5
		8215
		8216	as_fn_error $? "Package requirements (libcrypto >= 1) were not met:
		8217
		8218	$LIBCRYPTO_PKG_ERRORS
		8219
		8220	Consider adjusting the PKG_CONFIG_PATH environment variable if you
		8221	installed software in a non-standard prefix.
		8222
		8223	Alternatively, you may set the environment variables LIBCRYPTO_CFLAGS
		8224	and LIBCRYPTO_LIBS to avoid the need to call pkg-config.
		8225	See the pkg-config man page for more details." "$LINENO" 5
		8226	elif test $pkg_failed = untried; then
		8227	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8228	$as_echo "no" >&6; }
		8229	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		8230	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		8231	as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it
		8232	is in your PATH or set the PKG_CONFIG environment variable to the full
		8233	path to pkg-config.
		8234
		8235	Alternatively, you may set the environment variables LIBCRYPTO_CFLAGS
		8236	and LIBCRYPTO_LIBS to avoid the need to call pkg-config.
		8237	See the pkg-config man page for more details.
		8238
		8239	To get pkg-config, see <http://pkg-config.freedesktop.org/>.
		8240	See \`config.log' for more details" "$LINENO" 5; }
		8241	else
		8242	LIBCRYPTO_CFLAGS=$pkg_cv_LIBCRYPTO_CFLAGS
		8243	LIBCRYPTO_LIBS=$pkg_cv_LIBCRYPTO_LIBS
		8244	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		8245	$as_echo "yes" >&6; }
		8246
		8247	fi
		8248
		8249	# Check whether --enable-threads was given.
		8250	if test "${enable_threads+set}" = set; then :
		8251	enableval=$enable_threads; try_threads=$enableval
		8252	else
		8253	try_threads=yes
		8254
		8255	fi
		8256
		8257
		8258	if test "x$try_threads" = xyes; then
		8259	ac_fn_cxx_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
		8260	if test "x$ac_cv_header_pthread_h" = xyes; then :
		8261
		8262	LIBS="$LIBS -lpthread"
9195	cat confdefs.h >>conftest.$ac_ext	8263	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9196	cat >>conftest.$ac_ext <<_ACEOF
9197	/* end confdefs.h. */	8264	/* end confdefs.h. */
9198	$ac_includes_default	8265	#include <pthread.h>
9199	#include <$ac_header>
9200	_ACEOF
9201	rm -f conftest.$ac_objext
9202	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9203	(eval $ac_compile) 2>conftest.er1
9204	ac_status=$?
9205	grep -v '^ *+' conftest.er1 >conftest.err
9206	rm -f conftest.er1
9207	cat conftest.err >&5
9208	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9209	(exit $ac_status); } &&
9210	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9211	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9212	(eval $ac_try) 2>&5
9213	ac_status=$?
9214	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9215	(exit $ac_status); }; } &&
9216	{ ac_try='test -s conftest.$ac_objext'
9217	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9218	(eval $ac_try) 2>&5
9219	ac_status=$?
9220	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9221	(exit $ac_status); }; }; then
9222	ac_header_compiler=yes
9223	else
9224	echo "$as_me: failed program was:" >&5
9225	sed 's/^/\| /' conftest.$ac_ext >&5
9226
9227	ac_header_compiler=no
9228	fi
9229	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9230	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9231	echo "${ECHO_T}$ac_header_compiler" >&6
9232
9233	# Is the header present?
9234	echo "$as_me:$LINENO: checking $ac_header presence" >&5
9235	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9236	cat >conftest.$ac_ext <<_ACEOF
9237	/* confdefs.h. */
9238	_ACEOF
9239	cat confdefs.h >>conftest.$ac_ext
9240	cat >>conftest.$ac_ext <<_ACEOF
9241	/* end confdefs.h. */
9242	#include <$ac_header>
9243	_ACEOF
9244	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9245	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9246	ac_status=$?
9247	grep -v '^ *+' conftest.er1 >conftest.err
9248	rm -f conftest.er1
9249	cat conftest.err >&5
9250	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9251	(exit $ac_status); } >/dev/null; then
9252	if test -s conftest.err; then
9253	ac_cpp_err=$ac_cxx_preproc_warn_flag
9254	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9255	else
9256	ac_cpp_err=
9257	fi
9258	else
9259	ac_cpp_err=yes
9260	fi
9261	if test -z "$ac_cpp_err"; then
9262	ac_header_preproc=yes
9263	else
9264	echo "$as_me: failed program was:" >&5
9265	sed 's/^/\| /' conftest.$ac_ext >&5
9266
9267	ac_header_preproc=no
9268	fi
9269	rm -f conftest.err conftest.$ac_ext
9270	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9271	echo "${ECHO_T}$ac_header_preproc" >&6
9272
9273	# So? What about this header?
9274	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9275	yes:no: )
9276	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9277	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9278	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9279	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9280	ac_header_preproc=yes
9281	;;
9282	no:yes:* )
9283	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9284	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9285	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
9286	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
9287	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9288	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9289	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
9290	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
9291	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9292	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9293	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9294	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9295	(
9296	cat <<\_ASBOX
9297	## ------------------------------------------ ##
9298	## Report this to the AC_PACKAGE_NAME lists. ##
9299	## ------------------------------------------ ##
9300	_ASBOX
9301	) \|
9302	sed "s/^/$as_me: WARNING: /" >&2
9303	;;
9304	esac
9305	echo "$as_me:$LINENO: checking for $ac_header" >&5
9306	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9307	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9308	echo $ECHO_N "(cached) $ECHO_C" >&6
9309	else
9310	eval "$as_ac_Header=\$ac_header_preproc"
9311	fi
9312	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9313	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9314
9315	fi
9316	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9317	cat >>confdefs.h <<_ACEOF
9318	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
9319	_ACEOF
9320
9321	else
9322	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5
9323	echo "$as_me: error: OpenSSL header files not found." >&2;}
9324	{ (exit 1); exit 1; }; }; break
9325
9326	fi
9327
9328	done
9329
9330
9331	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
9332
9333	echo "$as_me:$LINENO: checking for SHA1_version in -lcrypto" >&5
9334	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6
9335	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then
9336	echo $ECHO_N "(cached) $ECHO_C" >&6
9337	else
9338	ac_check_lib_save_LIBS=$LIBS
9339	LIBS="-lcrypto $LIBS"
9340	cat >conftest.$ac_ext <<_ACEOF
9341	/* confdefs.h. */
9342	_ACEOF
9343	cat confdefs.h >>conftest.$ac_ext
9344	cat >>conftest.$ac_ext <<_ACEOF
9345	/* end confdefs.h. */
9346
9347	/* Override any gcc2 internal prototype to avoid an error. */
9348	#ifdef __cplusplus
9349	extern "C"
9350	#endif
9351	/* We use char because int might match the return type of a gcc2
9352	builtin and then its argument prototype would still apply. */
9353	char SHA1_version ();
9354	int	8266	int
9355	main ()	8267	main ()
9356	{	8268	{
9357	SHA1_version ();	8269	pthread_t id; pthread_create (&id, 0, 0, 0);
9358	;	8270	;
9359	return 0;	8271	return 0;
9360	}	8272	}
9361	_ACEOF	8273	_ACEOF
		8274	if ac_fn_cxx_try_compile "$LINENO"; then :
		8275
		8276	cat >>confdefs.h <<_ACEOF
		8277	#define ENABLE_PTHREADS 1
		8278	_ACEOF
		8279
		8280
		8281	fi
9362	rm -f conftest.$ac_objext conftest$ac_exeext	8282	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9363	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9364	(eval $ac_link) 2>conftest.er1
9365	ac_status=$?
9366	grep -v '^ *+' conftest.er1 >conftest.err
9367	rm -f conftest.er1
9368	cat conftest.err >&5
9369	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9370	(exit $ac_status); } &&
9371	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9372	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9373	(eval $ac_try) 2>&5
9374	ac_status=$?
9375	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9376	(exit $ac_status); }; } &&
9377	{ ac_try='test -s conftest$ac_exeext'
9378	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9379	(eval $ac_try) 2>&5
9380	ac_status=$?
9381	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9382	(exit $ac_status); }; }; then
9383	ac_cv_lib_crypto_SHA1_version=yes
9384	else
9385	echo "$as_me: failed program was:" >&5
9386	sed 's/^/\| /' conftest.$ac_ext >&5
9387		8283
9388	ac_cv_lib_crypto_SHA1_version=no
9389	fi	8284	fi
9390	rm -f conftest.err conftest.$ac_objext \	8285
9391	conftest$ac_exeext conftest.$ac_ext	8286
		8287	fi
		8288
		8289	# Check whether --enable-static-daemon was given.
		8290	if test "${enable_static_daemon+set}" = set; then :
		8291	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
		8292
		8293	fi
		8294
		8295
		8296
		8297
		8298
		8299
		8300	if test x$rohc = xtrue; then
		8301	ROHC_TRUE=
		8302	ROHC_FALSE='#'
		8303	else
		8304	ROHC_TRUE='#'
		8305	ROHC_FALSE=
		8306	fi
		8307
		8308
		8309
		8310	ICMP=1
		8311	# Check whether --enable-icmp was given.
		8312	if test "${enable_icmp+set}" = set; then :
		8313	enableval=$enable_icmp; if test "x$enableval" = xno; then
		8314	ICMP=0
		8315	fi
		8316
		8317	fi
		8318
		8319	if test "x$ICMP" = x1; then
		8320
		8321	cat >>confdefs.h <<_ACEOF
		8322	#define ENABLE_ICMP 1
		8323	_ACEOF
		8324
		8325	fi
		8326
		8327	TCP=1
		8328	# Check whether --enable-tcp was given.
		8329	if test "${enable_tcp+set}" = set; then :
		8330	enableval=$enable_tcp; if test "x$enableval" = xno; then
		8331	TCP=0
		8332	fi
		8333
		8334	fi
		8335
		8336	if test "x$TCP" = x1; then
		8337
		8338	cat >>confdefs.h <<_ACEOF
		8339	#define ENABLE_TCP 1
		8340	_ACEOF
		8341
		8342	fi
		8343
		8344	HTTP=1
		8345	# Check whether --enable-http-proxy was given.
		8346	if test "${enable_http_proxy+set}" = set; then :
		8347	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
		8348	HTTP=0
		8349	fi
		8350
		8351	fi
		8352
		8353	if test "x$HTTP" = x1; then
		8354
		8355	cat >>confdefs.h <<_ACEOF
		8356	#define ENABLE_HTTP_PROXY 1
		8357	_ACEOF
		8358
		8359	fi
		8360
		8361	# Check whether --enable-dns was given.
		8362	if test "${enable_dns+set}" = set; then :
		8363	enableval=$enable_dns;
		8364	ac_fn_cxx_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
		8365	if test "x$ac_cv_header_gmp_h" = xyes; then :
		8366
		8367	else
		8368	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
		8369	fi
		8370
		8371
		8372	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
		8373	$as_echo_n "checking for main in -lgmp... " >&6; }
		8374	if ${ac_cv_lib_gmp_main+:} false; then :
		8375	$as_echo_n "(cached) " >&6
		8376	else
9392	LIBS=$ac_check_lib_save_LIBS	8377	ac_check_lib_save_LIBS=$LIBS
9393	fi	8378	LIBS="-lgmp $LIBS"
9394	echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5
9395	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6
9396	if test $ac_cv_lib_crypto_SHA1_version = yes; then
9397	LIBS="$LIBS -lcrypto"
9398	else
9399	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5
9400	echo "$as_me: error: OpenSSL libraries not found." >&2;}
9401	{ (exit 1); exit 1; }; }
9402
9403	fi
9404
9405
9406
9407
9408
9409
9410	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
9411	do
9412	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
9413	echo "$as_me:$LINENO: checking for $ac_func" >&5
9414	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9415	if eval "test \"\${$as_ac_var+set}\" = set"; then
9416	echo $ECHO_N "(cached) $ECHO_C" >&6
9417	else
9418	cat >conftest.$ac_ext <<_ACEOF
9419	/* confdefs.h. */
9420	_ACEOF
9421	cat confdefs.h >>conftest.$ac_ext	8379	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9422	cat >>conftest.$ac_ext <<_ACEOF
9423	/* end confdefs.h. */	8380	/* end confdefs.h. */
9424	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9425	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9426	#define $ac_func innocuous_$ac_func
9427		8381
9428	/* System header to define __stub macros and hopefully few prototypes,
9429	which can conflict with char $ac_func (); below.
9430	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9431	<limits.h> exists even on freestanding compilers. */
9432
9433	#ifdef __STDC__
9434	# include <limits.h>
9435	#else
9436	# include <assert.h>
9437	#endif
9438
9439	#undef $ac_func
9440
9441	/* Override any gcc2 internal prototype to avoid an error. */
9442	#ifdef __cplusplus
9443	extern "C"
9444	{
9445	#endif
9446	/* We use char because int might match the return type of a gcc2
9447	builtin and then its argument prototype would still apply. */
9448	char $ac_func ();
9449	/* The GNU C library defines this for functions which it implements
9450	to always fail with ENOSYS. Some functions are actually named
9451	something starting with __ and the normal name is an alias. */
9452	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
9453	choke me
9454	#else
9455	char (*f) () = $ac_func;
9456	#endif
9457	#ifdef __cplusplus
9458	}
9459	#endif
9460		8382
9461	int	8383	int
9462	main ()	8384	main ()
9463	{	8385	{
9464	return f != $ac_func;	8386	return main ();
9465	;	8387	;
9466	return 0;	8388	return 0;
9467	}	8389	}
9468	_ACEOF	8390	_ACEOF
9469	rm -f conftest.$ac_objext conftest$ac_exeext	8391	if ac_fn_cxx_try_link "$LINENO"; then :
9470	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	8392	ac_cv_lib_gmp_main=yes
9471	(eval $ac_link) 2>conftest.er1
9472	ac_status=$?
9473	grep -v '^ *+' conftest.er1 >conftest.err
9474	rm -f conftest.er1
9475	cat conftest.err >&5
9476	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9477	(exit $ac_status); } &&
9478	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9479	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9480	(eval $ac_try) 2>&5
9481	ac_status=$?
9482	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9483	(exit $ac_status); }; } &&
9484	{ ac_try='test -s conftest$ac_exeext'
9485	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9486	(eval $ac_try) 2>&5
9487	ac_status=$?
9488	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9489	(exit $ac_status); }; }; then
9490	eval "$as_ac_var=yes"
9491	else	8393	else
9492	echo "$as_me: failed program was:" >&5	8394	ac_cv_lib_gmp_main=no
9493	sed 's/^/\| /' conftest.$ac_ext >&5
9494
9495	eval "$as_ac_var=no"
9496	fi	8395	fi
9497	rm -f conftest.err conftest.$ac_objext \	8396	rm -f core conftest.err conftest.$ac_objext \
9498	conftest$ac_exeext conftest.$ac_ext	8397	conftest$ac_exeext conftest.$ac_ext
		8398	LIBS=$ac_check_lib_save_LIBS
9499	fi	8399	fi
9500	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5	8400	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
9501	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6	8401	$as_echo "$ac_cv_lib_gmp_main" >&6; }
9502	if test `eval echo '${'$as_ac_var'}'` = yes; then	8402	if test "x$ac_cv_lib_gmp_main" = xyes; then :
9503	cat >>confdefs.h <<_ACEOF	8403	cat >>confdefs.h <<_ACEOF
9504	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	8404	#define HAVE_LIBGMP 1
9505	_ACEOF	8405	_ACEOF
9506		8406
9507	fi	8407	LIBS="-lgmp $LIBS"
9508	done
9509		8408
9510
9511	echo "$as_me:$LINENO: checking for dlopen" >&5
9512	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
9513	if test "${ac_cv_func_dlopen+set}" = set; then
9514	echo $ECHO_N "(cached) $ECHO_C" >&6
9515	else
9516	cat >conftest.$ac_ext <<_ACEOF
9517	/* confdefs.h. */
9518	_ACEOF
9519	cat confdefs.h >>conftest.$ac_ext
9520	cat >>conftest.$ac_ext <<_ACEOF
9521	/* end confdefs.h. */
9522	/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
9523	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9524	#define dlopen innocuous_dlopen
9525
9526	/* System header to define __stub macros and hopefully few prototypes,
9527	which can conflict with char dlopen (); below.
9528	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9529	<limits.h> exists even on freestanding compilers. */
9530
9531	#ifdef __STDC__
9532	# include <limits.h>
9533	#else	8409	else
9534	# include <assert.h>	8410	as_fn_error $? "libgmp not found, required for --enable-dns" "$LINENO" 5
9535	#endif
9536
9537	#undef dlopen
9538
9539	/* Override any gcc2 internal prototype to avoid an error. */
9540	#ifdef __cplusplus
9541	extern "C"
9542	{
9543	#endif
9544	/* We use char because int might match the return type of a gcc2
9545	builtin and then its argument prototype would still apply. */
9546	char dlopen ();
9547	/* The GNU C library defines this for functions which it implements
9548	to always fail with ENOSYS. Some functions are actually named
9549	something starting with __ and the normal name is an alias. */
9550	#if defined (__stub_dlopen) \|\| defined (__stub___dlopen)
9551	choke me
9552	#else
9553	char (*f) () = dlopen;
9554	#endif
9555	#ifdef __cplusplus
9556	}
9557	#endif
9558
9559	int
9560	main ()
9561	{
9562	return f != dlopen;
9563	;
9564	return 0;
9565	}
9566	_ACEOF
9567	rm -f conftest.$ac_objext conftest$ac_exeext
9568	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9569	(eval $ac_link) 2>conftest.er1
9570	ac_status=$?
9571	grep -v '^ *+' conftest.er1 >conftest.err
9572	rm -f conftest.er1
9573	cat conftest.err >&5
9574	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9575	(exit $ac_status); } &&
9576	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9577	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9578	(eval $ac_try) 2>&5
9579	ac_status=$?
9580	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9581	(exit $ac_status); }; } &&
9582	{ ac_try='test -s conftest$ac_exeext'
9583	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9584	(eval $ac_try) 2>&5
9585	ac_status=$?
9586	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9587	(exit $ac_status); }; }; then
9588	ac_cv_func_dlopen=yes
9589	else
9590	echo "$as_me: failed program was:" >&5
9591	sed 's/^/\| /' conftest.$ac_ext >&5
9592
9593	ac_cv_func_dlopen=no
9594	fi
9595	rm -f conftest.err conftest.$ac_objext \
9596	conftest$ac_exeext conftest.$ac_ext
9597	fi
9598	echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
9599	echo "${ECHO_T}$ac_cv_func_dlopen" >&6
9600	if test $ac_cv_func_dlopen = yes; then
9601	:
9602	else
9603	echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
9604	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
9605	if test "${ac_cv_lib_dl_dlopen+set}" = set; then
9606	echo $ECHO_N "(cached) $ECHO_C" >&6
9607	else
9608	ac_check_lib_save_LIBS=$LIBS
9609	LIBS="-ldl $LIBS"
9610	cat >conftest.$ac_ext <<_ACEOF
9611	/* confdefs.h. */
9612	_ACEOF
9613	cat confdefs.h >>conftest.$ac_ext
9614	cat >>conftest.$ac_ext <<_ACEOF
9615	/* end confdefs.h. */
9616
9617	/* Override any gcc2 internal prototype to avoid an error. */
9618	#ifdef __cplusplus
9619	extern "C"
9620	#endif
9621	/* We use char because int might match the return type of a gcc2
9622	builtin and then its argument prototype would still apply. */
9623	char dlopen ();
9624	int
9625	main ()
9626	{
9627	dlopen ();
9628	;
9629	return 0;
9630	}
9631	_ACEOF
9632	rm -f conftest.$ac_objext conftest$ac_exeext
9633	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9634	(eval $ac_link) 2>conftest.er1
9635	ac_status=$?
9636	grep -v '^ *+' conftest.er1 >conftest.err
9637	rm -f conftest.er1
9638	cat conftest.err >&5
9639	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9640	(exit $ac_status); } &&
9641	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9642	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9643	(eval $ac_try) 2>&5
9644	ac_status=$?
9645	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9646	(exit $ac_status); }; } &&
9647	{ ac_try='test -s conftest$ac_exeext'
9648	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9649	(eval $ac_try) 2>&5
9650	ac_status=$?
9651	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9652	(exit $ac_status); }; }; then
9653	ac_cv_lib_dl_dlopen=yes
9654	else
9655	echo "$as_me: failed program was:" >&5
9656	sed 's/^/\| /' conftest.$ac_ext >&5
9657
9658	ac_cv_lib_dl_dlopen=no
9659	fi
9660	rm -f conftest.err conftest.$ac_objext \
9661	conftest$ac_exeext conftest.$ac_ext
9662	LIBS=$ac_check_lib_save_LIBS
9663	fi
9664	echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
9665	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
9666	if test $ac_cv_lib_dl_dlopen = yes; then
9667	LIBS="$LIBS -ldl"
9668	else
9669	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5
9670	echo "$as_me: error: OpenSSL depends on libdl." >&2;}
9671	{ (exit 1); exit 1; }; }
9672
9673	fi
9674
9675
9676	fi
9677
9678
9679	if test "x$openssl_include" != x; then
9680	CXXFLAGS="$CXXFLAGS -I$openssl_include"
9681	fi
9682
9683	# Check whether --enable-static-daemon or --disable-static-daemon was given.
9684	if test "${enable_static_daemon+set}" = set; then
9685	enableval="$enable_static_daemon"
9686	LDFLAGS_DAEMON=-static
9687
9688	fi;	8411	fi
9689		8412
9690		8413
9691	# Check whether --enable-rohc or --disable-rohc was given.
9692	if test "${enable_rohc+set}" = set; then
9693	enableval="$enable_rohc"
9694
9695	echo
9696	echo "**********************************************************************"
9697	echo "**********************************************************************"
9698	echo "** --enable-rohc is highly experimental, do not use **************"
9699	echo "**********************************************************************"
9700	echo "**********************************************************************"
9701	echo
9702	rohc=true
9703
9704	cat >>confdefs.h <<_ACEOF
9705	#define ENABLE_ROHC 1
9706	_ACEOF
9707
9708
9709
9710	fi;
9711
9712
9713
9714	if test x$rohc = xtrue; then
9715	ROHC_TRUE=
9716	ROHC_FALSE='#'
9717	else
9718	ROHC_TRUE='#'
9719	ROHC_FALSE=
9720	fi
9721
9722
9723	# Check whether --enable-icmp or --disable-icmp was given.
9724	if test "${enable_icmp+set}" = set; then
9725	enableval="$enable_icmp"
9726
9727	cat >>confdefs.h <<_ACEOF
9728	#define ENABLE_ICMP 1
9729	_ACEOF
9730
9731
9732	fi;
9733
9734	# Check whether --enable-tcp or --disable-tcp was given.
9735	if test "${enable_tcp+set}" = set; then
9736	enableval="$enable_tcp"
9737
9738	cat >>confdefs.h <<_ACEOF
9739	#define ENABLE_TCP 1
9740	_ACEOF
9741
9742
9743	fi;
9744
9745	# Check whether --enable-dns or --disable-dns was given.
9746	if test "${enable_dns+set}" = set; then
9747	enableval="$enable_dns"
9748		8414
9749	cat >>confdefs.h <<_ACEOF	8415	cat >>confdefs.h <<_ACEOF
9750	#define ENABLE_DNS 1	8416	#define ENABLE_DNS 1
9751	_ACEOF	8417	_ACEOF
9752		8418
9753		8419
		8420
9754	fi;	8421	fi
9755		8422
9756	# Check whether --enable-http-proxy or --disable-http-proxy was given.	8423
		8424	RSA=3072
		8425	# Check whether --enable-rsa-length was given.
9757	if test "${enable_http_proxy+set}" = set; then	8426	if test "${enable_rsa_length+set}" = set; then :
9758	enableval="$enable_http_proxy"	8427	enableval=$enable_rsa_length; RSA=$enableval
		8428
		8429	fi
		8430
9759		8431
9760	cat >>confdefs.h <<_ACEOF	8432	cat >>confdefs.h <<_ACEOF
9761	#define ENABLE_HTTP_PROXY 1	8433	#define RSABITS $RSA
9762	_ACEOF	8434	_ACEOF
9763		8435
9764		8436
9765	fi;
9766
9767	HMAC=12	8437	HMACSIZE=12
9768	# Check whether --enable-hmac-length or --disable-hmac-length was given.	8438	# Check whether --enable-hmac-length was given.
9769	if test "${enable_hmac_length+set}" = set; then	8439	if test "${enable_hmac_length+set}" = set; then :
9770	enableval="$enable_hmac_length"	8440	enableval=$enable_hmac_length; HMACSIZE=$enableval
9771	HMAC=$enableval
9772		8441
9773	fi;	8442	fi
		8443
9774		8444
9775	cat >>confdefs.h <<_ACEOF	8445	cat >>confdefs.h <<_ACEOF
9776	#define HMACLENGTH $HMAC	8446	#define HMACLENGTH $HMACSIZE
9777	_ACEOF	8447	_ACEOF
9778		8448
9779		8449
9780	RAND=8	8450	MTU=1500
9781	# Check whether --enable-rand-length or --disable-rand-length was given.	8451	# Check whether --enable-max-mtu was given.
9782	if test "${enable_rand_length+set}" = set; then	8452	if test "${enable_max_mtu+set}" = set; then :
9783	enableval="$enable_rand_length"	8453	enableval=$enable_max_mtu; MTU=$enableval
9784	RAND=$enableval
9785		8454
9786	fi;	8455	fi
		8456
9787		8457
9788	cat >>confdefs.h <<_ACEOF	8458	cat >>confdefs.h <<_ACEOF
9789	#define RAND_SIZE $RAND
9790	_ACEOF
9791
9792
9793	MTU=1500
9794	# Check whether --enable-mtu or --disable-mtu was given.
9795	if test "${enable_mtu+set}" = set; then
9796	enableval="$enable_mtu"
9797	MTU=$enableval
9798
9799	fi;
9800
9801	cat >>confdefs.h <<_ACEOF
9802	#define MAX_MTU $MTU + 14	8459	#define MAX_MTU ($MTU + 14)
9803	_ACEOF	8460	_ACEOF
9804		8461
9805		8462
9806	COMPRESS=1	8463	COMPRESS=1
9807	# Check whether --enable-compression or --disable-compression was given.	8464	# Check whether --enable-compression was given.
9808	if test "${enable_compression+set}" = set; then	8465	if test "${enable_compression+set}" = set; then :
9809	enableval="$enable_compression"	8466	enableval=$enable_compression; if test "x$enableval" = xno; then
9810	if test "x$enableval" = xno; then
9811	COMPRESS=0	8467	COMPRESS=0
9812	fi	8468	fi
9813		8469
9814	fi;	8470	fi
		8471
9815		8472
9816	cat >>confdefs.h <<_ACEOF	8473	cat >>confdefs.h <<_ACEOF
9817	#define ENABLE_COMPRESSION $COMPRESS	8474	#define ENABLE_COMPRESSION $COMPRESS
9818	_ACEOF	8475	_ACEOF
9819		8476
9820		8477
9821	CIPHER=bf_cbc	8478	CIPHER=aes_128_ctr
9822	# Check whether --enable-cipher or --disable-cipher was given.	8479	# Check whether --enable-cipher was given.
9823	if test "${enable_cipher+set}" = set; then	8480	if test "${enable_cipher+set}" = set; then :
9824	enableval="$enable_cipher"	8481	enableval=$enable_cipher; #if test "x$enableval" = xbf ; then CIPHER=bf_ctr ; fi
9825	if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi
9826	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	8482	if test "x$enableval" = xaes-128 ; then CIPHER=aes_128_ctr ; fi
9827	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	8483	if test "x$enableval" = xaes-192 ; then CIPHER=aes_192_ctr ; fi
9828	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi	8484	if test "x$enableval" = xaes-256 ; then CIPHER=aes_256_ctr ; fi
		8485	#if test "x$enableval" = xcamellia-128; then CIPHER=camellia_128_ctr; fi
		8486	#if test "x$enableval" = xcamellia-256; then CIPHER=camellia_256_ctr; fi
9829		8487
9830	fi;	8488	fi
		8489
9831		8490
9832	cat >>confdefs.h <<_ACEOF	8491	cat >>confdefs.h <<_ACEOF
9833	#define ENABLE_CIPHER EVP_${CIPHER}	8492	#define ENABLE_CIPHER EVP_${CIPHER}
9834	_ACEOF	8493	_ACEOF
9835		8494
9836		8495
9837	DIGEST=sha1	8496	HMAC=sha1
9838	# Check whether --enable-digest or --disable-digest was given.	8497	# Check whether --enable-hmac-digest was given.
9839	if test "${enable_digest+set}" = set; then	8498	if test "${enable_hmac_digest+set}" = set; then :
9840	enableval="$enable_digest"	8499	enableval=$enable_hmac_digest; if test "x$enableval" = xwhirlpool; then HMAC=whirlpool; fi
		8500	if test "x$enableval" = xsha512 ; then HMAC=sha512 ; fi
		8501	if test "x$enableval" = xsha256 ; then HMAC=sha256 ; fi
9841	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8502	if test "x$enableval" = xsha1 ; then HMAC=sha1 ; fi
9842	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8503	if test "x$enableval" = xripemd160; then HMAC=ripemd160; fi
9843	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
9844	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
9845		8504
9846	fi;	8505	fi
		8506
9847		8507
9848	cat >>confdefs.h <<_ACEOF	8508	cat >>confdefs.h <<_ACEOF
		8509	#define ENABLE_HMAC EVP_${HMAC}
		8510	_ACEOF
		8511
		8512
		8513	AUTH=sha512
		8514	# Check whether --enable-auth-digest was given.
		8515	if test "${enable_auth_digest+set}" = set; then :
		8516	enableval=$enable_auth_digest; if test "x$enableval" = xwhirlpool; then AUTH=whirlpool; fi
		8517	if test "x$enableval" = xsha512 ; then AUTH=sha512 ; fi
		8518	if test "x$enableval" = xsha256 ; then AUTH=sha256 ; fi
		8519
		8520	fi
		8521
		8522
		8523	cat >>confdefs.h <<_ACEOF
9849	#define ENABLE_DIGEST EVP_${DIGEST}	8524	#define ENABLE_AUTH EVP_${AUTH}
9850	_ACEOF	8525	_ACEOF
9851		8526
9852		8527
9853	if $CXX -v --help 2>&1 \| grep -q fno-rtti; then	8528	if $CXX -v --help 2>&1 \| grep -q fno-rtti; then
9854	CXXFLAGS="$CXXFLAGS -fno-rtti"	8529	CXXFLAGS="$CXXFLAGS -fno-rtti"
9855	fi	8530	fi
9856		8531
9857	if $CXX -v --help 2>&1 \| grep -q fexceptions; then	8532	#if $CXX -v --help 2>&1 \| grep -q fexceptions; then
9858	CXXFLAGS="$CXXFLAGS -fno-exceptions"	8533	# CXXFLAGS="$CXXFLAGS -fno-exceptions"
9859	fi	8534	#fi
9860		8535
		8536	LIBS="$EXTRA_LIBS $LIBS"
9861		8537
9862		8538
9863		8539
9864		8540
9865
9866	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"	8541	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"
9867		8542
9868	cat >confcache <<\_ACEOF	8543	cat >confcache <<\_ACEOF
9869	# This file is a shell script that caches the results of configure	8544	# This file is a shell script that caches the results of configure
9870	# tests run on this system so they can be shared between configure	8545	# tests run on this system so they can be shared between configure
9871	# scripts and configure runs, see configure's option --config-cache.	8546	# scripts and configure runs, see configure's option --config-cache.
…		…
9881		8556
9882	_ACEOF	8557	_ACEOF
9883		8558
9884	# The following way of writing the cache mishandles newlines in values,	8559	# The following way of writing the cache mishandles newlines in values,
9885	# but we know of no workaround that is simple, portable, and efficient.	8560	# but we know of no workaround that is simple, portable, and efficient.
9886	# So, don't put newlines in cache variables' values.	8561	# So, we kill variables containing newlines.
9887	# Ultrix sh set writes to stderr and can't be redirected directly,	8562	# Ultrix sh set writes to stderr and can't be redirected directly,
9888	# and sets the high bit in the cache file unless we assign to the vars.	8563	# and sets the high bit in the cache file unless we assign to the vars.
9889	{	8564	(
		8565	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		8566	eval ac_val=\$$ac_var
		8567	case $ac_val in #(
		8568	${as_nl})
		8569	case $ac_var in #(
		8570	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8571	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8572	esac
		8573	case $ac_var in #(
		8574	_ \| IFS \| as_nl) ;; #(
		8575	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		8576	*) { eval $ac_var=; unset $ac_var;} ;;
		8577	esac ;;
		8578	esac
		8579	done
		8580
9890	(set) 2>&1 \|	8581	(set) 2>&1 \|
9891	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	8582	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9892	ac_space=\ )	8583	${as_nl}ac_space=\ )
9893	# `set' does not quote correctly, so add quotes (double-quote	8584	# `set' does not quote correctly, so add quotes: double-quote
9894	# substitution turns \\\\ into \\, and sed turns \\ into \).	8585	# substitution turns \\\\ into \\, and sed turns \\ into \.
9895	sed -n \	8586	sed -n \
9896	"s/'/'\\\\''/g;	8587	"s/'/'\\\\''/g;
9897	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	8588	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
9898	;;	8589	;; #(
9899	*)	8590	*)
9900	# `set' quotes correctly as required by POSIX, so do not add quotes.	8591	# `set' quotes correctly as required by POSIX, so do not add quotes.
9901	sed -n \	8592	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
9902	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
9903	;;	8593	;;
9904	esac;	8594	esac \|
9905	} \|	8595	sort
		8596	) \|
9906	sed '	8597	sed '
		8598	/^ac_cv_env_/b end
9907	t clear	8599	t clear
9908	: clear	8600	:clear
9909	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	8601	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
9910	t end	8602	t end
9911	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	8603	s/^$[^=]$=$.$$/\1=${\1=\2}/
9912	: end' >>confcache	8604	:end' >>confcache
9913	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8605	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9914	if test -w $cache_file; then	8606	if test -w "$cache_file"; then
9915	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8607	if test "x$cache_file" != "x/dev/null"; then
		8608	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8609	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8610	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
9916	cat confcache >$cache_file	8611	cat confcache >"$cache_file"
		8612	else
		8613	case $cache_file in #(
		8614	/ \| ?:*)
		8615	mv -f confcache "$cache_file"$$ &&
		8616	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8617	*)
		8618	mv -f confcache "$cache_file" ;;
		8619	esac
		8620	fi
		8621	fi
9917	else	8622	else
		8623	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9918	echo "not updating unwritable cache $cache_file"	8624	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9919	fi	8625	fi
9920	fi	8626	fi
9921	rm -f confcache	8627	rm -f confcache
9922		8628
9923	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8629	test "x$prefix" = xNONE && prefix=$ac_default_prefix
9924	# Let make expand exec_prefix.	8630	# Let make expand exec_prefix.
9925	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8631	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9926		8632
9927	# VPATH may cause trouble with some makes, so we remove $(srcdir),
9928	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
9929	# trailing colons and then remove the whole line if VPATH becomes empty
9930	# (actually we leave an empty line to preserve line numbers).
9931	if test "x$srcdir" = x.; then
9932	ac_vpsub='/^[ ]VPATH[ ]=/{
9933	s/:\$(srcdir):/:/;
9934	s/:\${srcdir}:/:/;
9935	s/:@srcdir@:/:/;
9936	s/^$[^=]=[ ]$:*/\1/;
9937	s/:*$//;
9938	s/^[^=]=[ ]$//;
9939	}'
9940	fi
9941
9942	DEFS=-DHAVE_CONFIG_H	8633	DEFS=-DHAVE_CONFIG_H
9943		8634
9944	ac_libobjs=	8635	ac_libobjs=
9945	ac_ltlibobjs=	8636	ac_ltlibobjs=
		8637	U=
9946	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8638	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9947	# 1. Remove the extension, and $U if already installed.	8639	# 1. Remove the extension, and $U if already installed.
9948	ac_i=`echo "$ac_i" \|
9949	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8640	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
9950	# 2. Add them.	8641	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
9951	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8642	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
9952	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	8643	# will be set to the directory where LIBOBJS objects are built.
		8644	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8645	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
9953	done	8646	done
9954	LIBOBJS=$ac_libobjs	8647	LIBOBJS=$ac_libobjs
9955		8648
9956	LTLIBOBJS=$ac_ltlibobjs	8649	LTLIBOBJS=$ac_ltlibobjs
9957		8650
9958		8651
9959	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then	8652	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
9960	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8653	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
9961	Usually this means the macro was only invoked conditionally." >&5	8654	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9962	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
9963	Usually this means the macro was only invoked conditionally." >&2;}
9964	{ (exit 1); exit 1; }; }
9965	fi	8655	fi
9966	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8656	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
9967	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8657	as_fn_error $? "conditional \"AMDEP\" was never defined.
9968	Usually this means the macro was only invoked conditionally." >&5	8658	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9969	echo "$as_me: error: conditional \"AMDEP\" was never defined.
9970	Usually this means the macro was only invoked conditionally." >&2;}
9971	{ (exit 1); exit 1; }; }
9972	fi	8659	fi
9973	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8660	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9974	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8661	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
9975	Usually this means the macro was only invoked conditionally." >&5	8662	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9976	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9977	Usually this means the macro was only invoked conditionally." >&2;}
9978	{ (exit 1); exit 1; }; }
9979	fi
9980	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9981	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
9982	Usually this means the macro was only invoked conditionally." >&5
9983	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9984	Usually this means the macro was only invoked conditionally." >&2;}
9985	{ (exit 1); exit 1; }; }
9986	fi	8663	fi
9987	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then	8664	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
9988	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8665	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
9989	Usually this means the macro was only invoked conditionally." >&5	8666	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9990	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
9991	Usually this means the macro was only invoked conditionally." >&2;}
9992	{ (exit 1); exit 1; }; }
9993	fi	8667	fi
9994	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then	8668	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
9995	{ { echo "$as_me:$LINENO: error: conditional \"ROHC\" was never defined.	8669	as_fn_error $? "conditional \"ROHC\" was never defined.
9996	Usually this means the macro was only invoked conditionally." >&5	8670	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9997	echo "$as_me: error: conditional \"ROHC\" was never defined.
9998	Usually this means the macro was only invoked conditionally." >&2;}
9999	{ (exit 1); exit 1; }; }
10000	fi	8671	fi
10001		8672
10002	: ${CONFIG_STATUS=./config.status}	8673	: "${CONFIG_STATUS=./config.status}"
		8674	ac_write_fail=0
10003	ac_clean_files_save=$ac_clean_files	8675	ac_clean_files_save=$ac_clean_files
10004	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8676	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
10005	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8677	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
10006	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8678	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
10007	cat >$CONFIG_STATUS <<_ACEOF	8679	as_write_fail=0
		8680	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
10008	#! $SHELL	8681	#! $SHELL
10009	# Generated by $as_me.	8682	# Generated by $as_me.
10010	# Run this file to recreate the current configuration.	8683	# Run this file to recreate the current configuration.
10011	# Compiler output produced by configure, useful for debugging	8684	# Compiler output produced by configure, useful for debugging
10012	# configure, is in config.log if it exists.	8685	# configure, is in config.log if it exists.
10013		8686
10014	debug=false	8687	debug=false
10015	ac_cs_recheck=false	8688	ac_cs_recheck=false
10016	ac_cs_silent=false	8689	ac_cs_silent=false
		8690
10017	SHELL=\${CONFIG_SHELL-$SHELL}	8691	SHELL=\${CONFIG_SHELL-$SHELL}
		8692	export SHELL
10018	_ACEOF	8693	_ASEOF
10019		8694	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
10020	cat >>$CONFIG_STATUS <<\_ACEOF
10021	## --------------------- ##	8695	## -------------------- ##
10022	## M4sh Initialization. ##	8696	## M4sh Initialization. ##
10023	## --------------------- ##	8697	## -------------------- ##
10024		8698
10025	# Be Bourne compatible	8699	# Be more Bourne compatible
		8700	DUALCASE=1; export DUALCASE # for MKS sh
10026	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8701	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
10027	emulate sh	8702	emulate sh
10028	NULLCMD=:	8703	NULLCMD=:
10029	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8704	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
10030	# is contrary to our usage. Disable this feature.	8705	# is contrary to our usage. Disable this feature.
10031	alias -g '${1+"$@"}'='"$@"'	8706	alias -g '${1+"$@"}'='"$@"'
10032	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8707	setopt NO_GLOB_SUBST
		8708	else
		8709	case `(set -o) 2>/dev/null` in #(
		8710	posix) :
10033	set -o posix	8711	set -o posix ;; #(
		8712	*) :
		8713	;;
		8714	esac
10034	fi	8715	fi
10035	DUALCASE=1; export DUALCASE # for MKS sh
10036		8716
10037	# Support unset when possible.	8717
10038	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then	8718	as_nl='
10039	as_unset=unset	8719	'
		8720	export as_nl
		8721	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		8722	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		8723	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		8724	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		8725	# Prefer a ksh shell builtin over an external printf program on Solaris,
		8726	# but without wasting forks for bash or zsh.
		8727	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8728	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8729	as_echo='print -r --'
		8730	as_echo_n='print -rn --'
		8731	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8732	as_echo='printf %s\n'
		8733	as_echo_n='printf %s'
		8734	else
		8735	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8736	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8737	as_echo_n='/usr/ucb/echo -n'
10040	else	8738	else
10041	as_unset=false	8739	as_echo_body='eval expr "X$1" : "X\$.*\$"'
		8740	as_echo_n_body='eval
		8741	arg=$1;
		8742	case $arg in #(
		8743	"$as_nl")
		8744	expr "X$arg" : "X\$.*\$$as_nl";
		8745	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
		8746	esac;
		8747	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
		8748	'
		8749	export as_echo_n_body
		8750	as_echo_n='sh -c $as_echo_n_body as_echo'
		8751	fi
		8752	export as_echo_body
		8753	as_echo='sh -c $as_echo_body as_echo'
10042	fi	8754	fi
10043		8755
		8756	# The user is always right.
		8757	if test "${PATH_SEPARATOR+set}" != set; then
		8758	PATH_SEPARATOR=:
		8759	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8760	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		8761	PATH_SEPARATOR=';'
		8762	}
		8763	fi
10044		8764
10045	# Work around bugs in pre-3.0 UWIN ksh.	8765
10046	$as_unset ENV MAIL MAILPATH	8766	# IFS
		8767	# We need space, tab and new line, in precisely that order. Quoting is
		8768	# there to prevent editors from complaining about space-tab.
		8769	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		8770	# splitting by setting IFS to empty value.)
		8771	IFS=" "" $as_nl"
		8772
		8773	# Find who we are. Look in the path if we contain no directory separator.
		8774	as_myself=
		8775	case $0 in #((
		8776	[\\/] ) as_myself=$0 ;;
		8777	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8778	for as_dir in $PATH
		8779	do
		8780	IFS=$as_save_IFS
		8781	test -z "$as_dir" && as_dir=.
		8782	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		8783	done
		8784	IFS=$as_save_IFS
		8785
		8786	;;
		8787	esac
		8788	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8789	# in which case we are not to be found in the path.
		8790	if test "x$as_myself" = x; then
		8791	as_myself=$0
		8792	fi
		8793	if test ! -f "$as_myself"; then
		8794	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8795	exit 1
		8796	fi
		8797
		8798	# Unset variables that we do not need and which cause bugs (e.g. in
		8799	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
		8800	# suppresses any "Segmentation fault" message there. '((' could
		8801	# trigger a bug in pdksh 5.2.14.
		8802	for as_var in BASH_ENV ENV MAIL MAILPATH
		8803	do eval test x\${$as_var+set} = xset \
		8804	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		8805	done
10047	PS1='$ '	8806	PS1='$ '
10048	PS2='> '	8807	PS2='> '
10049	PS4='+ '	8808	PS4='+ '
10050		8809
10051	# NLS nuisances.	8810	# NLS nuisances.
10052	for as_var in \	8811	LC_ALL=C
10053	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8812	export LC_ALL
10054	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8813	LANGUAGE=C
10055	LC_TELEPHONE LC_TIME	8814	export LANGUAGE
10056	do	8815
10057	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8816	# CDPATH.
10058	eval $as_var=C; export $as_var	8817	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
10059	else	8818
10060	$as_unset $as_var	8819
		8820	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8821	# ----------------------------------------
		8822	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8823	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8824	# script with STATUS, using 1 if that was 0.
		8825	as_fn_error ()
		8826	{
		8827	as_status=$1; test $as_status -eq 0 && as_status=1
		8828	if test "$4"; then
		8829	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8830	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
10061	fi	8831	fi
10062	done	8832	$as_echo "$as_me: error: $2" >&2
		8833	as_fn_exit $as_status
		8834	} # as_fn_error
10063		8835
10064	# Required to use basename.	8836
		8837	# as_fn_set_status STATUS
		8838	# -----------------------
		8839	# Set $? to STATUS, without forking.
		8840	as_fn_set_status ()
		8841	{
		8842	return $1
		8843	} # as_fn_set_status
		8844
		8845	# as_fn_exit STATUS
		8846	# -----------------
		8847	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8848	as_fn_exit ()
		8849	{
		8850	set +e
		8851	as_fn_set_status $1
		8852	exit $1
		8853	} # as_fn_exit
		8854
		8855	# as_fn_unset VAR
		8856	# ---------------
		8857	# Portably unset VAR.
		8858	as_fn_unset ()
		8859	{
		8860	{ eval $1=; unset $1;}
		8861	}
		8862	as_unset=as_fn_unset
		8863	# as_fn_append VAR VALUE
		8864	# ----------------------
		8865	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8866	# advantage of any shell optimizations that allow amortized linear growth over
		8867	# repeated appends, instead of the typical quadratic growth present in naive
		8868	# implementations.
		8869	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		8870	eval 'as_fn_append ()
		8871	{
		8872	eval $1+=\$2
		8873	}'
		8874	else
		8875	as_fn_append ()
		8876	{
		8877	eval $1=\$$1\$2
		8878	}
		8879	fi # as_fn_append
		8880
		8881	# as_fn_arith ARG...
		8882	# ------------------
		8883	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8884	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8885	# must be portable across $(()) and expr.
		8886	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		8887	eval 'as_fn_arith ()
		8888	{
		8889	as_val=$(( $* ))
		8890	}'
		8891	else
		8892	as_fn_arith ()
		8893	{
		8894	as_val=`expr "$@" \|\| test $? -eq 1`
		8895	}
		8896	fi # as_fn_arith
		8897
		8898
10065	if expr a : '$a$' >/dev/null 2>&1; then	8899	if expr a : '$a$' >/dev/null 2>&1 &&
		8900	test "X`expr 00001 : '.*$...$'`" = X001; then
10066	as_expr=expr	8901	as_expr=expr
10067	else	8902	else
10068	as_expr=false	8903	as_expr=false
10069	fi	8904	fi
10070		8905
10071	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	8906	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
10072	as_basename=basename	8907	as_basename=basename
10073	else	8908	else
10074	as_basename=false	8909	as_basename=false
10075	fi	8910	fi
10076		8911
		8912	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8913	as_dirname=dirname
		8914	else
		8915	as_dirname=false
		8916	fi
10077		8917
10078	# Name of the executable.
10079	as_me=`$as_basename "$0" \|\|	8918	as_me=`$as_basename -- "$0" \|\|
10080	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	8919	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
10081	X"$0" : 'X$//$$' \\| \	8920	X"$0" : 'X$//$$' \\| \
10082	X"$0" : 'X$/$$' \\| \	8921	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
10083	. : '$.$' 2>/dev/null \|\|
10084	echo X/"$0" \|	8922	$as_echo X/"$0" \|
10085	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	8923	sed '/^.\/$[^/][^/]$\/*$/{
10086	/^X\/$\/\/$$/{ s//\1/; q; }	8924	s//\1/
10087	/^X\/$\/$.*/{ s//\1/; q; }	8925	q
		8926	}
		8927	/^X\/$\/\/$$/{
		8928	s//\1/
		8929	q
		8930	}
		8931	/^X\/$\/$.*/{
		8932	s//\1/
		8933	q
		8934	}
10088	s/.*/./; q'`	8935	s/.*/./; q'`
10089		8936
10090
10091	# PATH needs CR, and LINENO needs CR and PATH.
10092	# Avoid depending upon Character Ranges.	8937	# Avoid depending upon Character Ranges.
10093	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8938	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
10094	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8939	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
10095	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8940	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
10096	as_cr_digits='0123456789'	8941	as_cr_digits='0123456789'
10097	as_cr_alnum=$as_cr_Letters$as_cr_digits	8942	as_cr_alnum=$as_cr_Letters$as_cr_digits
10098		8943
10099	# The user is always right.	8944	ECHO_C= ECHO_N= ECHO_T=
10100	if test "${PATH_SEPARATOR+set}" != set; then	8945	case `echo -n x` in #(((((
10101	echo "#! /bin/sh" >conf$$.sh	8946	-n*)
10102	echo "exit 0" >>conf$$.sh	8947	case `echo 'xy\c'` in
10103	chmod +x conf$$.sh	8948	c) ECHO_T=' ';; # ECHO_T is single tab character.
10104	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	8949	xy) ECHO_C='\c';;
10105	PATH_SEPARATOR=';'	8950	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8951	ECHO_T=' ';;
		8952	esac;;
		8953	*)
		8954	ECHO_N='-n';;
		8955	esac
		8956
		8957	rm -f conf$$ conf$$.exe conf$$.file
		8958	if test -d conf$$.dir; then
		8959	rm -f conf$$.dir/conf$$.file
		8960	else
		8961	rm -f conf$$.dir
		8962	mkdir conf$$.dir 2>/dev/null
		8963	fi
		8964	if (echo >conf$$.file) 2>/dev/null; then
		8965	if ln -s conf$$.file conf$$ 2>/dev/null; then
		8966	as_ln_s='ln -s'
		8967	# ... but there are two gotchas:
		8968	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		8969	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		8970	# In both cases, we have to default to `cp -pR'.
		8971	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
		8972	as_ln_s='cp -pR'
		8973	elif ln conf$$.file conf$$ 2>/dev/null; then
		8974	as_ln_s=ln
10106	else	8975	else
10107	PATH_SEPARATOR=:	8976	as_ln_s='cp -pR'
10108	fi	8977	fi
10109	rm -f conf$$.sh	8978	else
		8979	as_ln_s='cp -pR'
10110	fi	8980	fi
		8981	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		8982	rmdir conf$$.dir 2>/dev/null
10111		8983
10112		8984
10113	as_lineno_1=$LINENO	8985	# as_fn_mkdir_p
10114	as_lineno_2=$LINENO	8986	# -------------
10115	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8987	# Create "$as_dir" as a directory, including parents if necessary.
10116	test "x$as_lineno_1" != "x$as_lineno_2" &&	8988	as_fn_mkdir_p ()
10117	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	8989	{
10118	# Find who we are. Look in the path if we contain no path at all
10119	# relative or not.
10120	case $0 in
10121	[\\/] ) as_myself=$0 ;;
10122	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10123	for as_dir in $PATH
10124	do
10125	IFS=$as_save_IFS
10126	test -z "$as_dir" && as_dir=.
10127	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
10128	done
10129		8990
10130	;;	8991	case $as_dir in #(
		8992	-*) as_dir=./$as_dir;;
10131	esac	8993	esac
10132	# We did not find ourselves, most probably we were run as `sh COMMAND'	8994	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
10133	# in which case we are not to be found in the path.	8995	as_dirs=
10134	if test "x$as_myself" = x; then	8996	while :; do
10135	as_myself=$0
10136	fi
10137	if test ! -f "$as_myself"; then
10138	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
10139	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
10140	{ (exit 1); exit 1; }; }
10141	fi
10142	case $CONFIG_SHELL in
10143	'')
10144	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10145	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
10146	do
10147	IFS=$as_save_IFS
10148	test -z "$as_dir" && as_dir=.
10149	for as_base in sh bash ksh sh5; do
10150	case $as_dir in	8997	case $as_dir in #(
10151	/*)	8998	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
10152	if ("$as_dir/$as_base" -c '	8999	*) as_qdir=$as_dir;;
10153	as_lineno_1=$LINENO	9000	esac
10154	as_lineno_2=$LINENO	9001	as_dirs="'$as_qdir' $as_dirs"
10155	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9002	as_dir=`$as_dirname -- "$as_dir" \|\|
10156	test "x$as_lineno_1" != "x$as_lineno_2" &&	9003	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
10157	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	9004	X"$as_dir" : 'X$//$[^/]' \\| \
10158	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }	9005	X"$as_dir" : 'X$//$$' \\| \
10159	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }	9006	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
10160	CONFIG_SHELL=$as_dir/$as_base	9007	$as_echo X"$as_dir" \|
10161	export CONFIG_SHELL	9008	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
10162	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	9009	s//\1/
10163	fi;;	9010	q
10164	esac	9011	}
		9012	/^X$\/\/$[^/].*/{
		9013	s//\1/
		9014	q
		9015	}
		9016	/^X$\/\/$$/{
		9017	s//\1/
		9018	q
		9019	}
		9020	/^X$\/$.*/{
		9021	s//\1/
		9022	q
		9023	}
		9024	s/.*/./; q'`
		9025	test -d "$as_dir" && break
10165	done	9026	done
10166	done	9027	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
10167	;;	9028	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
10168	esac
10169		9029
10170	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
10171	# uniformly replaced by the line number. The first 'sed' inserts a
10172	# line-number line before each line; the second 'sed' does the real
10173	# work. The second script uses 'N' to pair each line-number line
10174	# with the numbered line, and appends trailing '-' during
10175	# substitution so that $LINENO is not a special case at line end.
10176	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
10177	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
10178	sed '=' <$as_myself \|
10179	sed '
10180	N
10181	s,$,-,
10182	: loop
10183	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
10184	t loop
10185	s,-$,,
10186	s,^['$as_cr_digits']*\n,,
10187	' >$as_me.lineno &&
10188	chmod +x $as_me.lineno \|\|
10189	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
10190	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
10191	{ (exit 1); exit 1; }; }
10192		9030
10193	# Don't try to exec as it changes $[0], causing all sort of problems	9031	} # as_fn_mkdir_p
10194	# (the dirname of $[0] is not the place where we might find the
10195	# original and so on. Autoconf is especially sensible to this).
10196	. ./$as_me.lineno
10197	# Exit status is that of the last command.
10198	exit
10199	}
10200
10201
10202	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
10203	c,-n*) ECHO_N= ECHO_C='
10204	' ECHO_T=' ' ;;
10205	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
10206	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
10207	esac
10208
10209	if expr a : '$a$' >/dev/null 2>&1; then
10210	as_expr=expr
10211	else
10212	as_expr=false
10213	fi
10214
10215	rm -f conf$$ conf$$.exe conf$$.file
10216	echo >conf$$.file
10217	if ln -s conf$$.file conf$$ 2>/dev/null; then
10218	# We could just check for DJGPP; but this test a) works b) is more generic
10219	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
10220	if test -f conf$$.exe; then
10221	# Don't use ln at all; we don't have any links
10222	as_ln_s='cp -p'
10223	else
10224	as_ln_s='ln -s'
10225	fi
10226	elif ln conf$$.file conf$$ 2>/dev/null; then
10227	as_ln_s=ln
10228	else
10229	as_ln_s='cp -p'
10230	fi
10231	rm -f conf$$ conf$$.exe conf$$.file
10232
10233	if mkdir -p . 2>/dev/null; then	9032	if mkdir -p . 2>/dev/null; then
10234	as_mkdir_p=:	9033	as_mkdir_p='mkdir -p "$as_dir"'
10235	else	9034	else
10236	test -d ./-p && rmdir ./-p	9035	test -d ./-p && rmdir ./-p
10237	as_mkdir_p=false	9036	as_mkdir_p=false
10238	fi	9037	fi
10239		9038
10240	as_executable_p="test -f"	9039
		9040	# as_fn_executable_p FILE
		9041	# -----------------------
		9042	# Test if FILE is an executable regular file.
		9043	as_fn_executable_p ()
		9044	{
		9045	test -f "$1" && test -x "$1"
		9046	} # as_fn_executable_p
		9047	as_test_x='test -x'
		9048	as_executable_p=as_fn_executable_p
10241		9049
10242	# Sed expression to map a string onto a valid CPP name.	9050	# Sed expression to map a string onto a valid CPP name.
10243	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	9051	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
10244		9052
10245	# Sed expression to map a string onto a valid variable name.	9053	# Sed expression to map a string onto a valid variable name.
10246	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	9054	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10247		9055
10248		9056
10249	# IFS
10250	# We need space, tab and new line, in precisely that order.
10251	as_nl='
10252	'
10253	IFS=" $as_nl"
10254
10255	# CDPATH.
10256	$as_unset CDPATH
10257
10258	exec 6>&1	9057	exec 6>&1
		9058	## ----------------------------------- ##
		9059	## Main body of $CONFIG_STATUS script. ##
		9060	## ----------------------------------- ##
		9061	_ASEOF
		9062	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
10259		9063
		9064	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10260	# Open the log real soon, to keep \$[0] and so on meaningful, and to	9065	# Save the log message, to keep $0 and so on meaningful, and to
10261	# report actual input values of CONFIG_FILES etc. instead of their	9066	# report actual input values of CONFIG_FILES etc. instead of their
10262	# values after options handling. Logging --version etc. is OK.	9067	# values after options handling.
		9068	ac_log="
		9069	This file was extended by $as_me, which was
		9070	generated by GNU Autoconf 2.69. Invocation command line was
		9071
		9072	CONFIG_FILES = $CONFIG_FILES
		9073	CONFIG_HEADERS = $CONFIG_HEADERS
		9074	CONFIG_LINKS = $CONFIG_LINKS
		9075	CONFIG_COMMANDS = $CONFIG_COMMANDS
		9076	$ $0 $@
		9077
		9078	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
		9079	"
		9080
		9081	_ACEOF
		9082
		9083	case $ac_config_files in *"
		9084	") set x $ac_config_files; shift; ac_config_files=$;;
		9085	esac
		9086
		9087	case $ac_config_headers in *"
		9088	") set x $ac_config_headers; shift; ac_config_headers=$;;
		9089	esac
		9090
		9091
		9092	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9093	# Files that config.status was made for.
		9094	config_files="$ac_config_files"
		9095	config_headers="$ac_config_headers"
		9096	config_commands="$ac_config_commands"
		9097
		9098	_ACEOF
		9099
		9100	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9101	ac_cs_usage="\
		9102	\`$as_me' instantiates files and other configuration actions
		9103	from templates according to the current configuration. Unless the files
		9104	and actions are specified as TAGs, all are instantiated by default.
		9105
		9106	Usage: $0 [OPTION]... [TAG]...
		9107
		9108	-h, --help print this help, then exit
		9109	-V, --version print version number and configuration settings, then exit
		9110	--config print configuration, then exit
		9111	-q, --quiet, --silent
		9112	do not print progress messages
		9113	-d, --debug don't remove temporary files
		9114	--recheck update $as_me by reconfiguring in the same conditions
		9115	--file=FILE[:TEMPLATE]
		9116	instantiate the configuration file FILE
		9117	--header=FILE[:TEMPLATE]
		9118	instantiate the configuration header FILE
		9119
		9120	Configuration files:
		9121	$config_files
		9122
		9123	Configuration headers:
		9124	$config_headers
		9125
		9126	Configuration commands:
		9127	$config_commands
		9128
		9129	Report bugs to the package provider."
		9130
		9131	_ACEOF
		9132	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9133	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		9134	ac_cs_version="\\
		9135	config.status
		9136	configured by $0, generated by GNU Autoconf 2.69,
		9137	with options \\"\$ac_cs_config\\"
		9138
		9139	Copyright (C) 2012 Free Software Foundation, Inc.
		9140	This config.status script is free software; the Free Software Foundation
		9141	gives unlimited permission to copy, distribute and modify it."
		9142
		9143	ac_pwd='$ac_pwd'
		9144	srcdir='$srcdir'
		9145	INSTALL='$INSTALL'
		9146	AWK='$AWK'
		9147	test -n "\$AWK" \|\| AWK=awk
		9148	_ACEOF
		9149
		9150	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9151	# The default lists apply if the user does not specify any file.
		9152	ac_need_defaults=:
		9153	while test $# != 0
		9154	do
		9155	case $1 in
		9156	--=?)
		9157	ac_option=`expr "X$1" : 'X$[^=]*$='`
		9158	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
		9159	ac_shift=:
		9160	;;
		9161	--*=)
		9162	ac_option=`expr "X$1" : 'X$[^=]*$='`
		9163	ac_optarg=
		9164	ac_shift=:
		9165	;;
		9166	*)
		9167	ac_option=$1
		9168	ac_optarg=$2
		9169	ac_shift=shift
		9170	;;
		9171	esac
		9172
		9173	case $ac_option in
		9174	# Handling of the options.
		9175	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
		9176	ac_cs_recheck=: ;;
		9177	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
		9178	$as_echo "$ac_cs_version"; exit ;;
		9179	--config \| --confi \| --conf \| --con \| --co \| --c )
		9180	$as_echo "$ac_cs_config"; exit ;;
		9181	--debug \| --debu \| --deb \| --de \| --d \| -d )
		9182	debug=: ;;
		9183	--file \| --fil \| --fi \| --f )
		9184	$ac_shift
		9185	case $ac_optarg in
		9186	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		9187	'') as_fn_error $? "missing file argument" ;;
		9188	esac
		9189	as_fn_append CONFIG_FILES " '$ac_optarg'"
		9190	ac_need_defaults=false;;
		9191	--header \| --heade \| --head \| --hea )
		9192	$ac_shift
		9193	case $ac_optarg in
		9194	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		9195	esac
		9196	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		9197	ac_need_defaults=false;;
		9198	--he \| --h)
		9199	# Conflict between --help and --header
		9200	as_fn_error $? "ambiguous option: \`$1'
		9201	Try \`$0 --help' for more information.";;
		9202	--help \| --hel \| -h )
		9203	$as_echo "$ac_cs_usage"; exit ;;
		9204	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
		9205	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
		9206	ac_cs_silent=: ;;
		9207
		9208	# This is an error.
		9209	-*) as_fn_error $? "unrecognized option: \`$1'
		9210	Try \`$0 --help' for more information." ;;
		9211
		9212	*) as_fn_append ac_config_targets " $1"
		9213	ac_need_defaults=false ;;
		9214
		9215	esac
		9216	shift
		9217	done
		9218
		9219	ac_configure_extra_args=
		9220
		9221	if $ac_cs_silent; then
		9222	exec 6>/dev/null
		9223	ac_configure_extra_args="$ac_configure_extra_args --silent"
		9224	fi
		9225
		9226	_ACEOF
		9227	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9228	if \$ac_cs_recheck; then
		9229	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		9230	shift
		9231	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		9232	CONFIG_SHELL='$SHELL'
		9233	export CONFIG_SHELL
		9234	exec "\$@"
		9235	fi
		9236
		9237	_ACEOF
		9238	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10263	exec 5>>config.log	9239	exec 5>>config.log
10264	{	9240	{
10265	echo	9241	echo
10266	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX	9242	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10267	## Running $as_me. ##	9243	## Running $as_me. ##
10268	_ASBOX	9244	_ASBOX
		9245	$as_echo "$ac_log"
10269	} >&5	9246	} >&5
10270	cat >&5 <<_CSEOF
10271		9247
10272	This file was extended by $as_me, which was
10273	generated by GNU Autoconf 2.59. Invocation command line was
10274
10275	CONFIG_FILES = $CONFIG_FILES
10276	CONFIG_HEADERS = $CONFIG_HEADERS
10277	CONFIG_LINKS = $CONFIG_LINKS
10278	CONFIG_COMMANDS = $CONFIG_COMMANDS
10279	$ $0 $@
10280
10281	_CSEOF	9248	_ACEOF
10282	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5
10283	echo >&5
10284	_ACEOF
10285
10286	# Files that config.status was made for.
10287	if test -n "$ac_config_files"; then
10288	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
10289	fi
10290
10291	if test -n "$ac_config_headers"; then
10292	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
10293	fi
10294
10295	if test -n "$ac_config_links"; then
10296	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
10297	fi
10298
10299	if test -n "$ac_config_commands"; then
10300	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
10301	fi
10302
10303	cat >>$CONFIG_STATUS <<\_ACEOF
10304
10305	ac_cs_usage="\
10306	\`$as_me' instantiates files from templates according to the
10307	current configuration.
10308
10309	Usage: $0 [OPTIONS] [FILE]...
10310
10311	-h, --help print this help, then exit
10312	-V, --version print version number, then exit
10313	-q, --quiet do not print progress messages
10314	-d, --debug don't remove temporary files
10315	--recheck update $as_me by reconfiguring in the same conditions
10316	--file=FILE[:TEMPLATE]
10317	instantiate the configuration file FILE
10318	--header=FILE[:TEMPLATE]
10319	instantiate the configuration header FILE
10320
10321	Configuration files:
10322	$config_files
10323
10324	Configuration headers:
10325	$config_headers
10326
10327	Configuration commands:
10328	$config_commands
10329
10330	Report bugs to <bug-autoconf@gnu.org>."
10331	_ACEOF
10332
10333	cat >>$CONFIG_STATUS <<_ACEOF	9249	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
10334	ac_cs_version="\\
10335	config.status
10336	configured by $0, generated by GNU Autoconf 2.59,
10337	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"
10338
10339	Copyright (C) 2003 Free Software Foundation, Inc.
10340	This config.status script is free software; the Free Software Foundation
10341	gives unlimited permission to copy, distribute and modify it."
10342	srcdir=$srcdir
10343	INSTALL="$INSTALL"
10344	_ACEOF
10345
10346	cat >>$CONFIG_STATUS <<\_ACEOF
10347	# If no file are specified by the user, then we need to provide default
10348	# value. By we need to know if files were specified by the user.
10349	ac_need_defaults=:
10350	while test $# != 0
10351	do
10352	case $1 in
10353	--=)
10354	ac_option=`expr "x$1" : 'x$[^=]*$='`
10355	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`
10356	ac_shift=:
10357	;;
10358	-*)
10359	ac_option=$1
10360	ac_optarg=$2
10361	ac_shift=shift
10362	;;
10363	*) # This is not an option, so the user has probably given explicit
10364	# arguments.
10365	ac_option=$1
10366	ac_need_defaults=false;;
10367	esac
10368
10369	case $ac_option in
10370	# Handling of the options.
10371	_ACEOF
10372	cat >>$CONFIG_STATUS <<\_ACEOF
10373	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
10374	ac_cs_recheck=: ;;
10375	--version \| --vers* \| -V )
10376	echo "$ac_cs_version"; exit 0 ;;
10377	--he \| --h)
10378	# Conflict between --help and --header
10379	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
10380	Try \`$0 --help' for more information." >&5
10381	echo "$as_me: error: ambiguous option: $1
10382	Try \`$0 --help' for more information." >&2;}
10383	{ (exit 1); exit 1; }; };;
10384	--help \| --hel \| -h )
10385	echo "$ac_cs_usage"; exit 0 ;;
10386	--debug \| --d* \| -d )
10387	debug=: ;;
10388	--file \| --fil \| --fi \| --f )
10389	$ac_shift
10390	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
10391	ac_need_defaults=false;;
10392	--header \| --heade \| --head \| --hea )
10393	$ac_shift
10394	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
10395	ac_need_defaults=false;;
10396	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
10397	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
10398	ac_cs_silent=: ;;
10399
10400	# This is an error.
10401	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
10402	Try \`$0 --help' for more information." >&5
10403	echo "$as_me: error: unrecognized option: $1
10404	Try \`$0 --help' for more information." >&2;}
10405	{ (exit 1); exit 1; }; } ;;
10406
10407	*) ac_config_targets="$ac_config_targets $1" ;;
10408
10409	esac
10410	shift
10411	done
10412
10413	ac_configure_extra_args=
10414
10415	if $ac_cs_silent; then
10416	exec 6>/dev/null
10417	ac_configure_extra_args="$ac_configure_extra_args --silent"
10418	fi
10419
10420	_ACEOF
10421	cat >>$CONFIG_STATUS <<_ACEOF
10422	if \$ac_cs_recheck; then
10423	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
10424	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10425	fi
10426
10427	_ACEOF
10428
10429	cat >>$CONFIG_STATUS <<_ACEOF
10430	#	9250	#
10431	# INIT-COMMANDS section.	9251	# INIT-COMMANDS
10432	#	9252	#
10433
10434	# Capture the value of obsolete ALL_LINGUAS because we need it to compute	9253	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
10435	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it	9254	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
10436	# from automake.	9255	# from automake.
10437	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'	9256	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
10438	# Capture the value of LINGUAS because we need it to compute CATALOGS.	9257	# Capture the value of LINGUAS because we need it to compute CATALOGS.
…		…
10440		9259
10441	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"	9260	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
10442		9261
10443	_ACEOF	9262	_ACEOF
10444		9263
10445
10446
10447	cat >>$CONFIG_STATUS <<\_ACEOF	9264	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9265
		9266	# Handling of arguments.
10448	for ac_config_target in $ac_config_targets	9267	for ac_config_target in $ac_config_targets
10449	do	9268	do
10450	case "$ac_config_target" in	9269	case $ac_config_target in
10451	# Handling of arguments.	9270	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
		9271	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
		9272	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
10452	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	9273	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
10453	"po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;	9274	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
10454	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	9275	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
10455	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	9276	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
10456	"lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;	9277	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
10457	"m4/Makefile" ) CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;	9278	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
10458	"default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;	9279
10459	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;	9280	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
10460	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
10461	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
10462	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
10463	{ (exit 1); exit 1; }; };;
10464	esac	9281	esac
10465	done	9282	done
		9283
10466		9284
10467	# If the user did not use the arguments to specify the items to instantiate,	9285	# If the user did not use the arguments to specify the items to instantiate,
10468	# then the envvar interface is used. Set only those that are not.	9286	# then the envvar interface is used. Set only those that are not.
10469	# We use the long form for the default assignment because of an extremely	9287	# We use the long form for the default assignment because of an extremely
10470	# bizarre bug on SunOS 4.1.3.	9288	# bizarre bug on SunOS 4.1.3.
…		…
10473	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers	9291	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
10474	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands	9292	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
10475	fi	9293	fi
10476		9294
10477	# Have a temporary directory for convenience. Make it in the build tree	9295	# Have a temporary directory for convenience. Make it in the build tree
10478	# simply because there is no reason to put it here, and in addition,	9296	# simply because there is no reason against having it here, and in addition,
10479	# creating and moving files from /tmp can sometimes cause problems.	9297	# creating and moving files from /tmp can sometimes cause problems.
10480	# Create a temporary directory, and hook for its removal unless debugging.	9298	# Hook for its removal unless debugging.
		9299	# Note that there is a small window in which the directory will not be cleaned:
		9300	# after its creation but before its name has been assigned to `$tmp'.
10481	$debug \|\|	9301	$debug \|\|
10482	{	9302	{
10483	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	9303	tmp= ac_tmp=
10484	trap '{ (exit 1); exit 1; }' 1 2 13 15	9304	trap 'exit_status=$?
		9305	: "${ac_tmp:=$tmp}"
		9306	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
		9307	' 0
		9308	trap 'as_fn_exit 1' 1 2 13 15
10485	}	9309	}
10486
10487	# Create a (secure) tmp directory for tmp files.	9310	# Create a (secure) tmp directory for tmp files.
10488		9311
10489	{	9312	{
10490	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	9313	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10491	test -n "$tmp" && test -d "$tmp"	9314	test -d "$tmp"
10492	} \|\|	9315	} \|\|
10493	{	9316	{
10494	tmp=./confstat$$-$RANDOM	9317	tmp=./conf$$-$RANDOM
10495	(umask 077 && mkdir $tmp)	9318	(umask 077 && mkdir "$tmp")
10496	} \|\|	9319	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9320	ac_tmp=$tmp
		9321
		9322	# Set up the scripts for CONFIG_FILES section.
		9323	# No need to generate them if there are no CONFIG_FILES.
		9324	# This happens for instance with `./config.status config.h'.
		9325	if test -n "$CONFIG_FILES"; then
		9326
		9327
		9328	ac_cr=`echo X \| tr X '\015'`
		9329	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9330	# But we know of no other shell where ac_cr would be empty at this
		9331	# point, so we can use a bashism as a fallback.
		9332	if test "x$ac_cr" = x; then
		9333	eval ac_cr=\$\'\\r\'
		9334	fi
		9335	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9336	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9337	ac_cs_awk_cr='\\r'
		9338	else
		9339	ac_cs_awk_cr=$ac_cr
		9340	fi
		9341
		9342	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		9343	_ACEOF
		9344
		9345
10497	{	9346	{
10498	echo "$me: cannot create a temporary directory in ." >&2	9347	echo "cat >conf$$subs.awk <<_ACEOF" &&
10499	{ (exit 1); exit 1; }	9348	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
		9349	echo "_ACEOF"
		9350	} >conf$$subs.sh \|\|
		9351	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9352	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
		9353	ac_delim='%!_!# '
		9354	for ac_last_try in false false false false false :; do
		9355	. ./conf$$subs.sh \|\|
		9356	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9357
		9358	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
		9359	if test $ac_delim_n = $ac_delim_num; then
		9360	break
		9361	elif $ac_last_try; then
		9362	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9363	else
		9364	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9365	fi
		9366	done
		9367	rm -f conf$$subs.sh
		9368
		9369	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9370	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		9371	_ACEOF
		9372	sed -n '
		9373	h
		9374	s/^/S["/; s/!.*/"]=/
		9375	p
		9376	g
		9377	s/^[^!]*!//
		9378	:repl
		9379	t repl
		9380	s/'"$ac_delim"'$//
		9381	t delim
		9382	:nl
		9383	h
		9384	s/$.\{148\}$..*/\1/
		9385	t more1
		9386	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9387	p
		9388	n
		9389	b repl
		9390	:more1
		9391	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9392	p
		9393	g
		9394	s/.\{148\}//
		9395	t nl
		9396	:delim
		9397	h
		9398	s/$.\{148\}$..*/\1/
		9399	t more2
		9400	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9401	p
		9402	b
		9403	:more2
		9404	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9405	p
		9406	g
		9407	s/.\{148\}//
		9408	t delim
		9409	' <conf$$subs.awk \| sed '
		9410	/^[^""]/{
		9411	N
		9412	s/\n//
10500	}	9413	}
10501		9414	' >>$CONFIG_STATUS \|\| ac_write_fail=1
10502	_ACEOF	9415	rm -f conf$$subs.awk
10503
10504	cat >>$CONFIG_STATUS <<_ACEOF	9416	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9417	_ACAWK
		9418	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		9419	for (key in S) S_is_set[key] = 1
		9420	FS = ""
10505		9421
10506	#	9422	}
10507	# CONFIG_FILES section.	9423	{
10508	#	9424	line = $ 0
10509		9425	nfields = split(line, field, "@")
10510	# No need to generate the scripts if there are no CONFIG_FILES.	9426	substed = 0
10511	# This happens for instance when ./config.status config.h	9427	len = length(field[1])
10512	if test -n "\$CONFIG_FILES"; then	9428	for (i = 2; i < nfields; i++) {
10513	# Protect against being on the right side of a sed subst in config.status.	9429	key = field[i]
10514	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;	9430	keylen = length(key)
10515	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF	9431	if (S_is_set[key]) {
10516	s,@SHELL@,$SHELL,;t t	9432	value = S[key]
10517	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t	9433	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10518	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t	9434	len += length(value) + length(field[++i])
10519	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t	9435	substed = 1
10520	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
10521	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
10522	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
10523	s,@exec_prefix@,$exec_prefix,;t t
10524	s,@prefix@,$prefix,;t t
10525	s,@program_transform_name@,$program_transform_name,;t t
10526	s,@bindir@,$bindir,;t t
10527	s,@sbindir@,$sbindir,;t t
10528	s,@libexecdir@,$libexecdir,;t t
10529	s,@datadir@,$datadir,;t t
10530	s,@sysconfdir@,$sysconfdir,;t t
10531	s,@sharedstatedir@,$sharedstatedir,;t t
10532	s,@localstatedir@,$localstatedir,;t t
10533	s,@libdir@,$libdir,;t t
10534	s,@includedir@,$includedir,;t t
10535	s,@oldincludedir@,$oldincludedir,;t t
10536	s,@infodir@,$infodir,;t t
10537	s,@mandir@,$mandir,;t t
10538	s,@build_alias@,$build_alias,;t t
10539	s,@host_alias@,$host_alias,;t t
10540	s,@target_alias@,$target_alias,;t t
10541	s,@DEFS@,$DEFS,;t t
10542	s,@ECHO_C@,$ECHO_C,;t t
10543	s,@ECHO_N@,$ECHO_N,;t t
10544	s,@ECHO_T@,$ECHO_T,;t t
10545	s,@LIBS@,$LIBS,;t t
10546	s,@build@,$build,;t t
10547	s,@build_cpu@,$build_cpu,;t t
10548	s,@build_vendor@,$build_vendor,;t t
10549	s,@build_os@,$build_os,;t t
10550	s,@host@,$host,;t t
10551	s,@host_cpu@,$host_cpu,;t t
10552	s,@host_vendor@,$host_vendor,;t t
10553	s,@host_os@,$host_os,;t t
10554	s,@target@,$target,;t t
10555	s,@target_cpu@,$target_cpu,;t t
10556	s,@target_vendor@,$target_vendor,;t t
10557	s,@target_os@,$target_os,;t t
10558	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
10559	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
10560	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
10561	s,@CYGPATH_W@,$CYGPATH_W,;t t
10562	s,@PACKAGE@,$PACKAGE,;t t
10563	s,@VERSION@,$VERSION,;t t
10564	s,@ACLOCAL@,$ACLOCAL,;t t
10565	s,@AUTOCONF@,$AUTOCONF,;t t
10566	s,@AUTOMAKE@,$AUTOMAKE,;t t
10567	s,@AUTOHEADER@,$AUTOHEADER,;t t
10568	s,@MAKEINFO@,$MAKEINFO,;t t
10569	s,@AMTAR@,$AMTAR,;t t
10570	s,@install_sh@,$install_sh,;t t
10571	s,@STRIP@,$STRIP,;t t
10572	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
10573	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
10574	s,@AWK@,$AWK,;t t
10575	s,@SET_MAKE@,$SET_MAKE,;t t
10576	s,@am__leading_dot@,$am__leading_dot,;t t
10577	s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
10578	s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
10579	s,@MAINT@,$MAINT,;t t
10580	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
10581	s,@MSGFMT@,$MSGFMT,;t t
10582	s,@GMSGFMT@,$GMSGFMT,;t t
10583	s,@XGETTEXT@,$XGETTEXT,;t t
10584	s,@MSGMERGE@,$MSGMERGE,;t t
10585	s,@CC@,$CC,;t t
10586	s,@CFLAGS@,$CFLAGS,;t t
10587	s,@LDFLAGS@,$LDFLAGS,;t t
10588	s,@CPPFLAGS@,$CPPFLAGS,;t t
10589	s,@ac_ct_CC@,$ac_ct_CC,;t t
10590	s,@EXEEXT@,$EXEEXT,;t t
10591	s,@OBJEXT@,$OBJEXT,;t t
10592	s,@DEPDIR@,$DEPDIR,;t t
10593	s,@am__include@,$am__include,;t t
10594	s,@am__quote@,$am__quote,;t t
10595	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
10596	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
10597	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
10598	s,@CCDEPMODE@,$CCDEPMODE,;t t
10599	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
10600	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
10601	s,@USE_NLS@,$USE_NLS,;t t
10602	s,@LIBICONV@,$LIBICONV,;t t
10603	s,@LTLIBICONV@,$LTLIBICONV,;t t
10604	s,@INTLLIBS@,$INTLLIBS,;t t
10605	s,@LIBINTL@,$LIBINTL,;t t
10606	s,@LTLIBINTL@,$LTLIBINTL,;t t
10607	s,@POSUB@,$POSUB,;t t
10608	s,@CPP@,$CPP,;t t
10609	s,@CXX@,$CXX,;t t
10610	s,@CXXFLAGS@,$CXXFLAGS,;t t
10611	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
10612	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
10613	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
10614	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
10615	s,@EGREP@,$EGREP,;t t
10616	s,@LN_S@,$LN_S,;t t
10617	s,@RANLIB@,$RANLIB,;t t
10618	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
10619	s,@IFTYPE@,$IFTYPE,;t t
10620	s,@IFSUBTYPE@,$IFSUBTYPE,;t t
10621	s,@CXXCPP@,$CXXCPP,;t t
10622	s,@ALLOCA@,$ALLOCA,;t t
10623	s,@LINUX_IF_TUN_H@,$LINUX_IF_TUN_H,;t t
10624	s,@HAVE_TUNTAP@,$HAVE_TUNTAP,;t t
10625	s,@LDFLAGS_DAEMON@,$LDFLAGS_DAEMON,;t t
10626	s,@ROHC_TRUE@,$ROHC_TRUE,;t t
10627	s,@ROHC_FALSE@,$ROHC_FALSE,;t t
10628	s,@INCLUDES@,$INCLUDES,;t t
10629	s,@LIBOBJS@,$LIBOBJS,;t t
10630	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
10631	CEOF
10632
10633	_ACEOF
10634
10635	cat >>$CONFIG_STATUS <<\_ACEOF
10636	# Split the substitutions into bite-sized pieces for seds with
10637	# small command number limits, like on Digital OSF/1 and HP-UX.
10638	ac_max_sed_lines=48
10639	ac_sed_frag=1 # Number of current file.
10640	ac_beg=1 # First line for current file.
10641	ac_end=$ac_max_sed_lines # Line after last line for current file.
10642	ac_more_lines=:
10643	ac_sed_cmds=
10644	while $ac_more_lines; do
10645	if test $ac_beg -gt 1; then
10646	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10647	else	9436	} else
10648	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	9437	len += 1 + keylen
		9438	}
		9439
		9440	print line
		9441	}
		9442
		9443	_ACAWK
		9444	_ACEOF
		9445	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9446	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9447	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9448	else
		9449	cat
		9450	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		9451	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9452	_ACEOF
		9453
		9454	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9455	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9456	# trailing colons and then remove the whole line if VPATH becomes empty
		9457	# (actually we leave an empty line to preserve line numbers).
		9458	if test "x$srcdir" = x.; then
		9459	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
		9460	h
		9461	s///
		9462	s/^/:/
		9463	s/[ ]*$/:/
		9464	s/:\$(srcdir):/:/g
		9465	s/:\${srcdir}:/:/g
		9466	s/:@srcdir@:/:/g
		9467	s/^:*//
		9468	s/:*$//
		9469	x
		9470	s/$=[ ]$./\1/
		9471	G
		9472	s/\n//
		9473	s/^[^=]=[ ]$//
		9474	}'
		9475	fi
		9476
		9477	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9478	fi # test -n "$CONFIG_FILES"
		9479
		9480	# Set up the scripts for CONFIG_HEADERS section.
		9481	# No need to generate them if there are no CONFIG_HEADERS.
		9482	# This happens for instance with `./config.status Makefile'.
		9483	if test -n "$CONFIG_HEADERS"; then
		9484	cat >"$ac_tmp/defines.awk" <<\_ACAWK \|\|
		9485	BEGIN {
		9486	_ACEOF
		9487
		9488	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9489	# here-document in config.status, that substitutes the proper values into
		9490	# config.h.in to produce config.h.
		9491
		9492	# Create a delimiter string that does not exist in confdefs.h, to ease
		9493	# handling of long lines.
		9494	ac_delim='%!_!# '
		9495	for ac_last_try in false false :; do
		9496	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		9497	if test -z "$ac_tt"; then
		9498	break
		9499	elif $ac_last_try; then
		9500	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9501	else
		9502	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9503	fi
		9504	done
		9505
		9506	# For the awk script, D is an array of macro values keyed by name,
		9507	# likewise P contains macro parameters if any. Preserve backslash
		9508	# newline sequences.
		9509
		9510	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9511	sed -n '
		9512	s/.\{148\}/&'"$ac_delim"'/g
		9513	t rset
		9514	:rset
		9515	s/^[ ]#[ ]define[ ][ ]*/ /
		9516	t def
		9517	d
		9518	:def
		9519	s/\\$//
		9520	t bsnl
		9521	s/["\\]/\\&/g
		9522	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		9523	D["\1"]=" \3"/p
		9524	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
		9525	d
		9526	:bsnl
		9527	s/["\\]/\\&/g
		9528	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		9529	D["\1"]=" \3\\\\\\n"\\/p
		9530	t cont
		9531	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
		9532	t cont
		9533	d
		9534	:cont
		9535	n
		9536	s/.\{148\}/&'"$ac_delim"'/g
		9537	t clear
		9538	:clear
		9539	s/\\$//
		9540	t bsnlc
		9541	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9542	d
		9543	:bsnlc
		9544	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9545	b cont
		9546	' <confdefs.h \| sed '
		9547	s/'"$ac_delim"'/"\\\
		9548	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
		9549
		9550	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9551	for (key in D) D_is_set[key] = 1
		9552	FS = ""
		9553	}
		9554	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
		9555	line = \$ 0
		9556	split(line, arg, " ")
		9557	if (arg[1] == "#") {
		9558	defundef = arg[2]
		9559	mac1 = arg[3]
		9560	} else {
		9561	defundef = substr(arg[1], 2)
		9562	mac1 = arg[2]
		9563	}
		9564	split(mac1, mac2, "(") #)
		9565	macro = mac2[1]
		9566	prefix = substr(line, 1, index(line, defundef) - 1)
		9567	if (D_is_set[macro]) {
		9568	# Preserve the white space surrounding the "#".
		9569	print prefix "define", macro P[macro] D[macro]
		9570	next
		9571	} else {
		9572	# Replace #undef with comments. This is necessary, for example,
		9573	# in the case of _POSIX_SOURCE, which is predefined and required
		9574	# on some systems where configure will not decide to define it.
		9575	if (defundef == "undef") {
		9576	print "/", prefix defundef, macro, "/"
		9577	next
		9578	}
		9579	}
		9580	}
		9581	{ print }
		9582	_ACAWK
		9583	_ACEOF
		9584	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9585	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9586	fi # test -n "$CONFIG_HEADERS"
		9587
		9588
		9589	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
		9590	shift
		9591	for ac_tag
		9592	do
		9593	case $ac_tag in
		9594	:[FHLC]) ac_mode=$ac_tag; continue;;
		9595	esac
		9596	case $ac_mode$ac_tag in
		9597	:[FHL]:);;
		9598	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		9599	:[FH]-) ac_tag=-:-;;
		9600	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9601	esac
		9602	ac_save_IFS=$IFS
		9603	IFS=:
		9604	set x $ac_tag
		9605	IFS=$ac_save_IFS
		9606	shift
		9607	ac_file=$1
		9608	shift
		9609
		9610	case $ac_mode in
		9611	:L) ac_source=$1;;
		9612	:[FH])
		9613	ac_file_inputs=
		9614	for ac_f
		9615	do
		9616	case $ac_f in
		9617	-) ac_f="$ac_tmp/stdin";;
		9618	*) # Look for the file first in the build tree, then in the source tree
		9619	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9620	# because $ac_f cannot contain `:'.
		9621	test -f "$ac_f" \|\|
		9622	case $ac_f in
		9623	[\\/$]*) false;;
		9624	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9625	esac \|\|
		9626	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9627	esac
		9628	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
		9629	as_fn_append ac_file_inputs " '$ac_f'"
		9630	done
		9631
		9632	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9633	# use $as_me), people would be surprised to read:
		9634	# /* config.h. Generated by config.status. */
		9635	configure_input='Generated from '`
		9636	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
		9637	`' by configure.'
		9638	if test x"$ac_file" != x-; then
		9639	configure_input="$ac_file. $configure_input"
		9640	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9641	$as_echo "$as_me: creating $ac_file" >&6;}
10649	fi	9642	fi
10650	if test ! -s $tmp/subs.frag; then	9643	# Neutralize special characters interpreted by sed in replacement strings.
10651	ac_more_lines=false	9644	case $configure_input in #(
		9645	\& \| \\| \| \\ )
		9646	ac_sed_conf_input=`$as_echo "$configure_input" \|
		9647	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
		9648	*) ac_sed_conf_input=$configure_input;;
10652	else	9649	esac
10653	# The purpose of the label and of the branching condition is to
10654	# speed up the sed processing (if there are no `@' at all, there
10655	# is no need to browse any of the substitutions).
10656	# These are the two extra sed commands mentioned above.
10657	(echo ':t
10658	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
10659	if test -z "$ac_sed_cmds"; then
10660	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
10661	else
10662	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
10663	fi
10664	ac_sed_frag=`expr $ac_sed_frag + 1`
10665	ac_beg=$ac_end
10666	ac_end=`expr $ac_end + $ac_max_sed_lines`
10667	fi
10668	done
10669	if test -z "$ac_sed_cmds"; then
10670	ac_sed_cmds=cat
10671	fi
10672	fi # test -n "$CONFIG_FILES"
10673		9650
10674	_ACEOF
10675	cat >>$CONFIG_STATUS <<\_ACEOF
10676	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
10677	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10678	case $ac_file in	9651	case $ac_tag in
10679	- \| :- \| :-:* ) # input from stdin	9652	:-: \| *:-) cat >"$ac_tmp/stdin" \
10680	cat >$tmp/stdin	9653	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
10681	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`	9654	esac
10682	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;	9655	;;
10683	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10684	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10685	* ) ac_file_in=$ac_file.in ;;
10686	esac	9656	esac
10687		9657
10688	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9658	ac_dir=`$as_dirname -- "$ac_file" \|\|
10689	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
10690	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \	9659	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
10691	X"$ac_file" : 'X$//$[^/]' \\| \	9660	X"$ac_file" : 'X$//$[^/]' \\| \
10692	X"$ac_file" : 'X$//$$' \\| \	9661	X"$ac_file" : 'X$//$$' \\| \
10693	X"$ac_file" : 'X$/$' \\| \	9662	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
10694	. : '$.$' 2>/dev/null \|\|
10695	echo X"$ac_file" \|	9663	$as_echo X"$ac_file" \|
10696	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9664	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
10697	/^X$\/\/$[^/].*/{ s//\1/; q; }	9665	s//\1/
10698	/^X$\/\/$$/{ s//\1/; q; }	9666	q
10699	/^X$\/$.*/{ s//\1/; q; }	9667	}
		9668	/^X$\/\/$[^/].*/{
		9669	s//\1/
		9670	q
		9671	}
		9672	/^X$\/\/$$/{
		9673	s//\1/
		9674	q
		9675	}
		9676	/^X$\/$.*/{
		9677	s//\1/
		9678	q
		9679	}
10700	s/.*/./; q'`	9680	s/.*/./; q'`
10701	{ if $as_mkdir_p; then	9681	as_dir="$ac_dir"; as_fn_mkdir_p
10702	mkdir -p "$ac_dir"
10703	else
10704	as_dir="$ac_dir"
10705	as_dirs=
10706	while test ! -d "$as_dir"; do
10707	as_dirs="$as_dir $as_dirs"
10708	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
10709	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
10710	X"$as_dir" : 'X$//$[^/]' \\| \
10711	X"$as_dir" : 'X$//$$' \\| \
10712	X"$as_dir" : 'X$/$' \\| \
10713	. : '$.$' 2>/dev/null \|\|
10714	echo X"$as_dir" \|
10715	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
10716	/^X$\/\/$[^/].*/{ s//\1/; q; }
10717	/^X$\/\/$$/{ s//\1/; q; }
10718	/^X$\/$.*/{ s//\1/; q; }
10719	s/.*/./; q'`
10720	done
10721	test ! -n "$as_dirs" \|\| mkdir $as_dirs
10722	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10723	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10724	{ (exit 1); exit 1; }; }; }
10725
10726	ac_builddir=.	9682	ac_builddir=.
10727		9683
10728	if test "$ac_dir" != .; then	9684	case "$ac_dir" in
		9685	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9686	*)
10729	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	9687	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
10730	# A "../" for each directory in $ac_dir_suffix.	9688	# A ".." for each directory in $ac_dir_suffix.
10731	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	9689	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
10732	else	9690	case $ac_top_builddir_sub in
10733	ac_dir_suffix= ac_top_builddir=	9691	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10734	fi	9692	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9693	esac ;;
		9694	esac
		9695	ac_abs_top_builddir=$ac_pwd
		9696	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9697	# for backward compatibility:
		9698	ac_top_builddir=$ac_top_build_prefix
10735		9699
10736	case $srcdir in	9700	case $srcdir in
10737	.) # No --srcdir option. We are building in place.	9701	.) # We are building in place.
10738	ac_srcdir=.	9702	ac_srcdir=.
10739	if test -z "$ac_top_builddir"; then	9703	ac_top_srcdir=$ac_top_builddir_sub
10740	ac_top_srcdir=.	9704	ac_abs_top_srcdir=$ac_pwd ;;
10741	else
10742	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
10743	fi ;;
10744	[\\/]* \| ?:[\\/]* ) # Absolute path.	9705	[\\/]* \| ?:[\\/]* ) # Absolute name.
10745	ac_srcdir=$srcdir$ac_dir_suffix;	9706	ac_srcdir=$srcdir$ac_dir_suffix;
10746	ac_top_srcdir=$srcdir ;;	9707	ac_top_srcdir=$srcdir
		9708	ac_abs_top_srcdir=$srcdir ;;
10747	*) # Relative path.	9709	*) # Relative name.
10748	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9710	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10749	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9711	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9712	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10750	esac	9713	esac
		9714	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10751		9715
10752	# Do not use `cd foo && pwd` to compute absolute paths, because	9716
10753	# the directories may not exist.
10754	case `pwd` in
10755	.) ac_abs_builddir="$ac_dir";;
10756	*)
10757	case "$ac_dir" in	9717	case $ac_mode in
10758	.) ac_abs_builddir=`pwd`;;	9718	:F)
10759	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9719	#
10760	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9720	# CONFIG_FILE
10761	esac;;	9721	#
10762	esac
10763	case $ac_abs_builddir in
10764	.) ac_abs_top_builddir=${ac_top_builddir}.;;
10765	*)
10766	case ${ac_top_builddir}. in
10767	.) ac_abs_top_builddir=$ac_abs_builddir;;
10768	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
10769	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
10770	esac;;
10771	esac
10772	case $ac_abs_builddir in
10773	.) ac_abs_srcdir=$ac_srcdir;;
10774	*)
10775	case $ac_srcdir in
10776	.) ac_abs_srcdir=$ac_abs_builddir;;
10777	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
10778	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
10779	esac;;
10780	esac
10781	case $ac_abs_builddir in
10782	.) ac_abs_top_srcdir=$ac_top_srcdir;;
10783	*)
10784	case $ac_top_srcdir in
10785	.) ac_abs_top_srcdir=$ac_abs_builddir;;
10786	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
10787	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
10788	esac;;
10789	esac
10790
10791		9722
10792	case $INSTALL in	9723	case $INSTALL in
10793	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9724	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10794	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9725	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
10795	esac	9726	esac
10796
10797	# Let's still pretend it is `configure' which instantiates (i.e., don't
10798	# use $as_me), people would be surprised to read:
10799	# /* config.h. Generated by config.status. */
10800	if test x"$ac_file" = x-; then
10801	configure_input=
10802	else
10803	configure_input="$ac_file. "
10804	fi
10805	configure_input=$configure_input"Generated from `echo $ac_file_in \|
10806	sed 's,.*/,,'` by configure."
10807
10808	# First look for the input files in the build tree, otherwise in the
10809	# src tree.
10810	ac_file_inputs=`IFS=:
10811	for f in $ac_file_in; do
10812	case $f in
10813	-) echo $tmp/stdin ;;
10814	[\\/$]*)
10815	# Absolute (can't be DOS-style, as IFS=:)
10816	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10817	echo "$as_me: error: cannot find input file: $f" >&2;}
10818	{ (exit 1); exit 1; }; }
10819	echo "$f";;
10820	*) # Relative
10821	if test -f "$f"; then
10822	# Build tree
10823	echo "$f"
10824	elif test -f "$srcdir/$f"; then
10825	# Source tree
10826	echo "$srcdir/$f"
10827	else
10828	# /dev/null tree
10829	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10830	echo "$as_me: error: cannot find input file: $f" >&2;}
10831	{ (exit 1); exit 1; }; }
10832	fi;;
10833	esac
10834	done` \|\| { (exit 1); exit 1; }
10835
10836	if test x"$ac_file" != x-; then
10837	{ echo "$as_me:$LINENO: creating $ac_file" >&5
10838	echo "$as_me: creating $ac_file" >&6;}
10839	rm -f "$ac_file"
10840	fi
10841	_ACEOF	9727	_ACEOF
		9728
		9729	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9730	# If the template does not know about datarootdir, expand it.
		9731	# FIXME: This hack should be removed a few years after 2.60.
		9732	ac_datarootdir_hack=; ac_datarootdir_seen=
		9733	ac_sed_dataroot='
		9734	/datarootdir/ {
		9735	p
		9736	q
		9737	}
		9738	/@datadir@/p
		9739	/@docdir@/p
		9740	/@infodir@/p
		9741	/@localedir@/p
		9742	/@mandir@/p'
		9743	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9744	datarootdir) ac_datarootdir_seen=yes;;
		9745	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
		9746	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9747	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9748	_ACEOF
10842	cat >>$CONFIG_STATUS <<_ACEOF	9749	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
10843	sed "$ac_vpsub	9750	ac_datarootdir_hack='
		9751	s&@datadir@&$datadir&g
		9752	s&@docdir@&$docdir&g
		9753	s&@infodir@&$infodir&g
		9754	s&@localedir@&$localedir&g
		9755	s&@mandir@&$mandir&g
		9756	s&\\\${datarootdir}&$datarootdir&g' ;;
		9757	esac
		9758	_ACEOF
		9759
		9760	# Neutralize VPATH when `$srcdir' = `.'.
		9761	# Shell code in configure.ac might set extrasub.
		9762	# FIXME: do we really want to maintain this feature?
		9763	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9764	ac_sed_extra="$ac_vpsub
10844	$extrasub	9765	$extrasub
10845	_ACEOF	9766	_ACEOF
10846	cat >>$CONFIG_STATUS <<\_ACEOF	9767	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10847	:t	9768	:t
10848	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9769	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10849	s,@configure_input@,$configure_input,;t t	9770	s\|@configure_input@\|$ac_sed_conf_input\|;t t
		9771	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9772	s&@top_build_prefix@&$ac_top_build_prefix&;t t
10850	s,@srcdir@,$ac_srcdir,;t t	9773	s&@srcdir@&$ac_srcdir&;t t
10851	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9774	s&@abs_srcdir@&$ac_abs_srcdir&;t t
10852	s,@top_srcdir@,$ac_top_srcdir,;t t	9775	s&@top_srcdir@&$ac_top_srcdir&;t t
10853	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9776	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
10854	s,@builddir@,$ac_builddir,;t t	9777	s&@builddir@&$ac_builddir&;t t
10855	s,@abs_builddir@,$ac_abs_builddir,;t t	9778	s&@abs_builddir@&$ac_abs_builddir&;t t
10856	s,@top_builddir@,$ac_top_builddir,;t t
10857	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9779	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
10858	s,@INSTALL@,$ac_INSTALL,;t t	9780	s&@INSTALL@&$ac_INSTALL&;t t
10859	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out	9781	$ac_datarootdir_hack
		9782	"
		9783	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
		9784	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9785
		9786	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9787	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
		9788	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
		9789	"$ac_tmp/out"`; test -z "$ac_out"; } &&
		9790	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9791	which seems to be undefined. Please make sure it is defined" >&5
		9792	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9793	which seems to be undefined. Please make sure it is defined" >&2;}
		9794
10860	rm -f $tmp/stdin	9795	rm -f "$ac_tmp/stdin"
		9796	case $ac_file in
		9797	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
		9798	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
		9799	esac \
		9800	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9801	;;
		9802	:H)
		9803	#
		9804	# CONFIG_HEADER
		9805	#
10861	if test x"$ac_file" != x-; then	9806	if test x"$ac_file" != x-; then
10862	mv $tmp/out $ac_file	9807	{
10863	else	9808	$as_echo "/* $configure_input */" \
10864	cat $tmp/out	9809	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
10865	rm -f $tmp/out	9810	} >"$ac_tmp/config.h" \
10866	fi	9811	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10867
10868	done
10869	_ACEOF
10870	cat >>$CONFIG_STATUS <<\_ACEOF
10871
10872	#
10873	# CONFIG_HEADER section.
10874	#
10875
10876	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
10877	# NAME is the cpp macro being defined and VALUE is the value it is being given.
10878	#
10879	# ac_d sets the value in "#define NAME VALUE" lines.
10880	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
10881	ac_dB='[ ].*$,\1#\2'
10882	ac_dC=' '
10883	ac_dD=',;t'
10884	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
10885	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
10886	ac_uB='$,\1#\2define\3'
10887	ac_uC=' '
10888	ac_uD=',;t'
10889
10890	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
10891	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10892	case $ac_file in
10893	- \| :- \| :-:* ) # input from stdin
10894	cat >$tmp/stdin
10895	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10896	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10897	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10898	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10899	* ) ac_file_in=$ac_file.in ;;
10900	esac
10901
10902	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
10903	echo "$as_me: creating $ac_file" >&6;}
10904
10905	# First look for the input files in the build tree, otherwise in the
10906	# src tree.
10907	ac_file_inputs=`IFS=:
10908	for f in $ac_file_in; do
10909	case $f in
10910	-) echo $tmp/stdin ;;
10911	[\\/$]*)
10912	# Absolute (can't be DOS-style, as IFS=:)
10913	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10914	echo "$as_me: error: cannot find input file: $f" >&2;}
10915	{ (exit 1); exit 1; }; }
10916	# Do quote $f, to prevent DOS paths from being IFS'd.
10917	echo "$f";;
10918	*) # Relative
10919	if test -f "$f"; then
10920	# Build tree
10921	echo "$f"
10922	elif test -f "$srcdir/$f"; then
10923	# Source tree
10924	echo "$srcdir/$f"
10925	else
10926	# /dev/null tree
10927	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10928	echo "$as_me: error: cannot find input file: $f" >&2;}
10929	{ (exit 1); exit 1; }; }
10930	fi;;
10931	esac
10932	done` \|\| { (exit 1); exit 1; }
10933	# Remove the trailing spaces.
10934	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
10935
10936	_ACEOF
10937
10938	# Transform confdefs.h into two sed scripts, `conftest.defines' and
10939	# `conftest.undefs', that substitutes the proper values into
10940	# config.h.in to produce config.h. The first handles `#define'
10941	# templates, and the second `#undef' templates.
10942	# And first: Protect against being on the right side of a sed subst in
10943	# config.status. Protect against being in an unquoted here document
10944	# in config.status.
10945	rm -f conftest.defines conftest.undefs
10946	# Using a here document instead of a string reduces the quoting nightmare.
10947	# Putting comments in sed scripts is not portable.
10948	#
10949	# `end' is used to avoid that the second main sed command (meant for
10950	# 0-ary CPP macros) applies to n-ary macro definitions.
10951	# See the Autoconf documentation for `clear'.
10952	cat >confdef2sed.sed <<\_ACEOF
10953	s/[\\&,]/\\&/g
10954	s,[\\$`],\\&,g
10955	t clear
10956	: clear
10957	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
10958	t end
10959	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
10960	: end
10961	_ACEOF
10962	# If some macros were called several times there might be several times
10963	# the same #defines, which is useless. Nevertheless, we may not want to
10964	# sort them, since we want the last AC-DEFINE to be honored.
10965	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
10966	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
10967	rm -f confdef2sed.sed
10968
10969	# This sed command replaces #undef with comments. This is necessary, for
10970	# example, in the case of _POSIX_SOURCE, which is predefined and required
10971	# on some systems where configure will not decide to define it.
10972	cat >>conftest.undefs <<\_ACEOF
10973	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
10974	_ACEOF
10975
10976	# Break up conftest.defines because some shells have a limit on the size
10977	# of here documents, and old seds have small limits too (100 cmds).
10978	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
10979	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
10980	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
10981	echo ' :' >>$CONFIG_STATUS
10982	rm -f conftest.tail
10983	while grep . conftest.defines >/dev/null
10984	do
10985	# Write a limited-size here document to $tmp/defines.sed.
10986	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
10987	# Speed up: don't consider the non `#define' lines.
10988	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
10989	# Work around the forget-to-reset-the-flag bug.
10990	echo 't clr' >>$CONFIG_STATUS
10991	echo ': clr' >>$CONFIG_STATUS
10992	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
10993	echo 'CEOF
10994	sed -f $tmp/defines.sed $tmp/in >$tmp/out
10995	rm -f $tmp/in
10996	mv $tmp/out $tmp/in
10997	' >>$CONFIG_STATUS
10998	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
10999	rm -f conftest.defines
11000	mv conftest.tail conftest.defines
11001	done
11002	rm -f conftest.defines
11003	echo ' fi # grep' >>$CONFIG_STATUS
11004	echo >>$CONFIG_STATUS
11005
11006	# Break up conftest.undefs because some shells have a limit on the size
11007	# of here documents, and old seds have small limits too (100 cmds).
11008	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
11009	rm -f conftest.tail
11010	while grep . conftest.undefs >/dev/null
11011	do
11012	# Write a limited-size here document to $tmp/undefs.sed.
11013	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
11014	# Speed up: don't consider the non `#undef'
11015	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
11016	# Work around the forget-to-reset-the-flag bug.
11017	echo 't clr' >>$CONFIG_STATUS
11018	echo ': clr' >>$CONFIG_STATUS
11019	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
11020	echo 'CEOF
11021	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
11022	rm -f $tmp/in
11023	mv $tmp/out $tmp/in
11024	' >>$CONFIG_STATUS
11025	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
11026	rm -f conftest.undefs
11027	mv conftest.tail conftest.undefs
11028	done
11029	rm -f conftest.undefs
11030
11031	cat >>$CONFIG_STATUS <<\_ACEOF
11032	# Let's still pretend it is `configure' which instantiates (i.e., don't
11033	# use $as_me), people would be surprised to read:
11034	# /* config.h. Generated by config.status. */
11035	if test x"$ac_file" = x-; then
11036	echo "/* Generated by configure. */" >$tmp/config.h
11037	else
11038	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
11039	fi
11040	cat $tmp/in >>$tmp/config.h
11041	rm -f $tmp/in
11042	if test x"$ac_file" != x-; then
11043	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	9812	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
11044	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9813	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
11045	echo "$as_me: $ac_file is unchanged" >&6;}	9814	$as_echo "$as_me: $ac_file is unchanged" >&6;}
11046	else	9815	else
11047	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
11048	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
11049	X"$ac_file" : 'X$//$[^/]' \\| \
11050	X"$ac_file" : 'X$//$$' \\| \
11051	X"$ac_file" : 'X$/$' \\| \
11052	. : '$.$' 2>/dev/null \|\|
11053	echo X"$ac_file" \|
11054	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11055	/^X$\/\/$[^/].*/{ s//\1/; q; }
11056	/^X$\/\/$$/{ s//\1/; q; }
11057	/^X$\/$.*/{ s//\1/; q; }
11058	s/.*/./; q'`
11059	{ if $as_mkdir_p; then
11060	mkdir -p "$ac_dir"
11061	else
11062	as_dir="$ac_dir"
11063	as_dirs=
11064	while test ! -d "$as_dir"; do
11065	as_dirs="$as_dir $as_dirs"
11066	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
11067	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11068	X"$as_dir" : 'X$//$[^/]' \\| \
11069	X"$as_dir" : 'X$//$$' \\| \
11070	X"$as_dir" : 'X$/$' \\| \
11071	. : '$.$' 2>/dev/null \|\|
11072	echo X"$as_dir" \|
11073	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11074	/^X$\/\/$[^/].*/{ s//\1/; q; }
11075	/^X$\/\/$$/{ s//\1/; q; }
11076	/^X$\/$.*/{ s//\1/; q; }
11077	s/.*/./; q'`
11078	done
11079	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11080	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11081	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11082	{ (exit 1); exit 1; }; }; }
11083
11084	rm -f $ac_file	9816	rm -f "$ac_file"
11085	mv $tmp/config.h $ac_file	9817	mv "$ac_tmp/config.h" "$ac_file" \
		9818	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
11086	fi	9819	fi
11087	else	9820	else
11088	cat $tmp/config.h	9821	$as_echo "/* $configure_input */" \
11089	rm -f $tmp/config.h	9822	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9823	\|\| as_fn_error $? "could not create -" "$LINENO" 5
11090	fi	9824	fi
11091	# Compute $ac_file's index in $config_headers.	9825	# Compute "$ac_file"'s index in $config_headers.
11092	_am_stamp_count=1	9826	_am_stamp_count=1
11093	for _am_header in $config_headers :; do	9827	for _am_header in $config_headers :; do
11094	case $_am_header in	9828	case $_am_header in
11095	$ac_file \| $ac_file:* )	9829	"$ac_file" \| "$ac_file":* )
11096	break ;;	9830	break ;;
11097	* )	9831	* )
11098	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	9832	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
11099	esac	9833	esac
11100	done	9834	done
11101	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null \|\|	9835	echo "timestamp for "$ac_file"" >`$as_dirname -- "$ac_file" \|\|
11102	$as_expr X$ac_file : 'X$.[^/]$//[^/][^/]/$' \\| \	9836	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
11103	X$ac_file : 'X$//$[^/]' \\| \	9837	X"$ac_file" : 'X$//$[^/]' \\| \
11104	X$ac_file : 'X$//$$' \\| \	9838	X"$ac_file" : 'X$//$$' \\| \
11105	X$ac_file : 'X$/$' \\| \	9839	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
11106	. : '$.$' 2>/dev/null \|\|
11107	echo X$ac_file \|	9840	$as_echo X"$ac_file" \|
11108	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9841	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11109	/^X$\/\/$[^/].*/{ s//\1/; q; }	9842	s//\1/
11110	/^X$\/\/$$/{ s//\1/; q; }	9843	q
11111	/^X$\/$.*/{ s//\1/; q; }	9844	}
		9845	/^X$\/\/$[^/].*/{
		9846	s//\1/
		9847	q
		9848	}
		9849	/^X$\/\/$$/{
		9850	s//\1/
		9851	q
		9852	}
		9853	/^X$\/$.*/{
		9854	s//\1/
		9855	q
		9856	}
11112	s/.*/./; q'`/stamp-h$_am_stamp_count	9857	s/.*/./; q'`/stamp-h$_am_stamp_count
11113	done	9858	;;
11114	_ACEOF
11115	cat >>$CONFIG_STATUS <<\_ACEOF
11116		9859
11117	#
11118	# CONFIG_COMMANDS section.
11119	#
11120	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
11121	ac_dest=`echo "$ac_file" \| sed 's,:.*,,'`
11122	ac_source=`echo "$ac_file" \| sed 's,[^:]*:,,'`
11123	ac_dir=`(dirname "$ac_dest") 2>/dev/null \|\|
11124	$as_expr X"$ac_dest" : 'X$.[^/]$//[^/][^/]/$' \\| \
11125	X"$ac_dest" : 'X$//$[^/]' \\| \
11126	X"$ac_dest" : 'X$//$$' \\| \
11127	X"$ac_dest" : 'X$/$' \\| \
11128	. : '$.$' 2>/dev/null \|\|
11129	echo X"$ac_dest" \|
11130	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11131	/^X$\/\/$[^/].*/{ s//\1/; q; }
11132	/^X$\/\/$$/{ s//\1/; q; }
11133	/^X$\/$.*/{ s//\1/; q; }
11134	s/.*/./; q'`
11135	{ if $as_mkdir_p; then
11136	mkdir -p "$ac_dir"
11137	else
11138	as_dir="$ac_dir"
11139	as_dirs=
11140	while test ! -d "$as_dir"; do
11141	as_dirs="$as_dir $as_dirs"
11142	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
11143	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11144	X"$as_dir" : 'X$//$[^/]' \\| \
11145	X"$as_dir" : 'X$//$$' \\| \
11146	X"$as_dir" : 'X$/$' \\| \
11147	. : '$.$' 2>/dev/null \|\|
11148	echo X"$as_dir" \|
11149	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11150	/^X$\/\/$[^/].*/{ s//\1/; q; }
11151	/^X$\/\/$$/{ s//\1/; q; }
11152	/^X$\/$.*/{ s//\1/; q; }
11153	s/.*/./; q'`
11154	done
11155	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11156	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11157	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11158	{ (exit 1); exit 1; }; }; }
11159
11160	ac_builddir=.
11161
11162	if test "$ac_dir" != .; then
11163	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
11164	# A "../" for each directory in $ac_dir_suffix.
11165	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
11166	else
11167	ac_dir_suffix= ac_top_builddir=
11168	fi
11169
11170	case $srcdir in
11171	.) # No --srcdir option. We are building in place.
11172	ac_srcdir=.
11173	if test -z "$ac_top_builddir"; then
11174	ac_top_srcdir=.
11175	else
11176	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
11177	fi ;;
11178	[\\/]* \| ?:[\\/]* ) # Absolute path.
11179	ac_srcdir=$srcdir$ac_dir_suffix;
11180	ac_top_srcdir=$srcdir ;;
11181	*) # Relative path.
11182	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
11183	ac_top_srcdir=$ac_top_builddir$srcdir ;;
11184	esac
11185
11186	# Do not use `cd foo && pwd` to compute absolute paths, because
11187	# the directories may not exist.
11188	case `pwd` in
11189	.) ac_abs_builddir="$ac_dir";;
11190	*)
11191	case "$ac_dir" in
11192	.) ac_abs_builddir=`pwd`;;
11193	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
11194	*) ac_abs_builddir=`pwd`/"$ac_dir";;
11195	esac;;
11196	esac
11197	case $ac_abs_builddir in
11198	.) ac_abs_top_builddir=${ac_top_builddir}.;;
11199	*)
11200	case ${ac_top_builddir}. in
11201	.) ac_abs_top_builddir=$ac_abs_builddir;;
11202	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
11203	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
11204	esac;;
11205	esac
11206	case $ac_abs_builddir in
11207	.) ac_abs_srcdir=$ac_srcdir;;
11208	*)
11209	case $ac_srcdir in
11210	.) ac_abs_srcdir=$ac_abs_builddir;;
11211	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
11212	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
11213	esac;;
11214	esac
11215	case $ac_abs_builddir in
11216	.) ac_abs_top_srcdir=$ac_top_srcdir;;
11217	*)
11218	case $ac_top_srcdir in
11219	.) ac_abs_top_srcdir=$ac_abs_builddir;;
11220	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
11221	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
11222	esac;;
11223	esac
11224
11225
11226	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5	9860	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
11227	echo "$as_me: executing $ac_dest commands" >&6;}	9861	$as_echo "$as_me: executing $ac_file commands" >&6;}
11228	case $ac_dest in	9862	;;
		9863	esac
		9864
		9865
		9866	case $ac_file$ac_mode in
11229	default-1 )	9867	"default-1":C)
11230	for ac_file in $CONFIG_FILES; do	9868	for ac_file in $CONFIG_FILES; do
11231	# Support "outfile[:infile[:infile...]]"	9869	# Support "outfile[:infile[:infile...]]"
11232	case "$ac_file" in	9870	case "$ac_file" in
11233	:) ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;	9871	:) ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
11234	esac	9872	esac
…		…
11320	done	9958	done
11321	fi	9959	fi
11322	;;	9960	;;
11323	esac	9961	esac
11324	done ;;	9962	done ;;
11325	depfiles ) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do	9963	"depfiles":C) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do
11326	# Strip MF so we end up with the name of the file.	9964	# Strip MF so we end up with the name of the file.
11327	mf=`echo "$mf" \| sed -e 's/:.*$//'`	9965	mf=`echo "$mf" \| sed -e 's/:.*$//'`
11328	# Check whether this is an Automake generated Makefile or not.	9966	# Check whether this is an Automake generated Makefile or not.
11329	# We used to match only the files named `Makefile.in', but	9967	# We used to match only the files named `Makefile.in', but
11330	# some people rename them; so instead we look at the file content.	9968	# some people rename them; so instead we look at the file content.
11331	# Grep'ing the first line is not enough: some people post-process	9969	# Grep'ing the first line is not enough: some people post-process
11332	# each Makefile.in and add a new line on top of each file to say so.	9970	# each Makefile.in and add a new line on top of each file to say so.
11333	# So let's grep whole file.	9971	# So let's grep whole file.
11334	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then	9972	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
11335	dirpart=`(dirname "$mf") 2>/dev/null \|\|	9973	dirpart=`$as_dirname -- "$mf" \|\|
11336	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \	9974	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
11337	X"$mf" : 'X$//$[^/]' \\| \	9975	X"$mf" : 'X$//$[^/]' \\| \
11338	X"$mf" : 'X$//$$' \\| \	9976	X"$mf" : 'X$//$$' \\| \
11339	X"$mf" : 'X$/$' \\| \	9977	X"$mf" : 'X$/$' \\| . 2>/dev/null \|\|
11340	. : '$.$' 2>/dev/null \|\|
11341	echo X"$mf" \|	9978	$as_echo X"$mf" \|
11342	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9979	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11343	/^X$\/\/$[^/].*/{ s//\1/; q; }	9980	s//\1/
11344	/^X$\/\/$$/{ s//\1/; q; }	9981	q
11345	/^X$\/$.*/{ s//\1/; q; }	9982	}
		9983	/^X$\/\/$[^/].*/{
		9984	s//\1/
		9985	q
		9986	}
		9987	/^X$\/\/$$/{
		9988	s//\1/
		9989	q
		9990	}
		9991	/^X$\/$.*/{
		9992	s//\1/
		9993	q
		9994	}
11346	s/.*/./; q'`	9995	s/.*/./; q'`
11347	else	9996	else
11348	continue	9997	continue
11349	fi	9998	fi
11350	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue	9999	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue
11351	# Extract the definition of DEP_FILES from the Makefile without	10000	# Extract the definition of DEP_FILES from the Makefile without
…		…
11369	}	10018	}
11370	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \	10019	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \
11371	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do	10020	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
11372	# Make sure the directory exists.	10021	# Make sure the directory exists.
11373	test -f "$dirpart/$file" && continue	10022	test -f "$dirpart/$file" && continue
11374	fdir=`(dirname "$file") 2>/dev/null \|\|	10023	fdir=`$as_dirname -- "$file" \|\|
11375	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \	10024	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
11376	X"$file" : 'X$//$[^/]' \\| \	10025	X"$file" : 'X$//$[^/]' \\| \
11377	X"$file" : 'X$//$$' \\| \	10026	X"$file" : 'X$//$$' \\| \
11378	X"$file" : 'X$/$' \\| \	10027	X"$file" : 'X$/$' \\| . 2>/dev/null \|\|
11379	. : '$.$' 2>/dev/null \|\|
11380	echo X"$file" \|	10028	$as_echo X"$file" \|
11381	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	10029	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11382	/^X$\/\/$[^/].*/{ s//\1/; q; }	10030	s//\1/
11383	/^X$\/\/$$/{ s//\1/; q; }	10031	q
11384	/^X$\/$.*/{ s//\1/; q; }	10032	}
		10033	/^X$\/\/$[^/].*/{
		10034	s//\1/
		10035	q
		10036	}
		10037	/^X$\/\/$$/{
		10038	s//\1/
		10039	q
		10040	}
		10041	/^X$\/$.*/{
		10042	s//\1/
		10043	q
		10044	}
11385	s/.*/./; q'`	10045	s/.*/./; q'`
11386	{ if $as_mkdir_p; then
11387	mkdir -p $dirpart/$fdir
11388	else
11389	as_dir=$dirpart/$fdir	10046	as_dir=$dirpart/$fdir; as_fn_mkdir_p
11390	as_dirs=
11391	while test ! -d "$as_dir"; do
11392	as_dirs="$as_dir $as_dirs"
11393	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
11394	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11395	X"$as_dir" : 'X$//$[^/]' \\| \
11396	X"$as_dir" : 'X$//$$' \\| \
11397	X"$as_dir" : 'X$/$' \\| \
11398	. : '$.$' 2>/dev/null \|\|
11399	echo X"$as_dir" \|
11400	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11401	/^X$\/\/$[^/].*/{ s//\1/; q; }
11402	/^X$\/\/$$/{ s//\1/; q; }
11403	/^X$\/$.*/{ s//\1/; q; }
11404	s/.*/./; q'`
11405	done
11406	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11407	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
11408	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
11409	{ (exit 1); exit 1; }; }; }
11410
11411	# echo "creating $dirpart/$file"	10047	# echo "creating $dirpart/$file"
11412	echo '# dummy' > "$dirpart/$file"	10048	echo '# dummy' > "$dirpart/$file"
11413	done	10049	done
11414	done	10050	done
11415	;;	10051	;;
		10052
11416	esac	10053	esac
11417	done	10054	done # for ac_tag
11418	_ACEOF
11419		10055
11420	cat >>$CONFIG_STATUS <<\_ACEOF
11421		10056
11422	{ (exit 0); exit 0; }	10057	as_fn_exit 0
11423	_ACEOF	10058	_ACEOF
11424	chmod +x $CONFIG_STATUS
11425	ac_clean_files=$ac_clean_files_save	10059	ac_clean_files=$ac_clean_files_save
11426		10060
11427		10061	test $ac_write_fail = 0 \|\|
11428		10062	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
11429	echo
11430	echo "***"
11431	echo "*** Configuration Summary"
11432	echo "***"
11433	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
11434	echo "*** Cipher used: $CIPHER"
11435	echo "*** Digest used: $DIGEST"
11436	echo "*** HMAC length: $HMAC"
11437	echo "*** RAND used: $RAND"
11438	echo "*** Max. MTU: $MTU"
11439	echo "*** Compression: $COMPRESS"
11440
11441	if test "x$DIGEST" = xmd4; then
11442	echo "***"
11443	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"
11444	fi
11445
11446	if test "$HMAC" -lt 12; then
11447	echo "***"
11448	echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"
11449	fi
11450
11451	if test "$RAND" -lt 8; then
11452	echo "***"
11453	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"
11454	fi
11455
11456	echo "***"
11457
11458	echo
11459
11460		10063
11461		10064
11462	# configure is writing to config.log, and then calls config.status.	10065	# configure is writing to config.log, and then calls config.status.
11463	# config.status does its own redirection, appending to config.log.	10066	# config.status does its own redirection, appending to config.log.
11464	# Unfortunately, on DOS this fails, as config.log is still kept open	10067	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
11475	exec 5>/dev/null	10078	exec 5>/dev/null
11476	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false	10079	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
11477	exec 5>>config.log	10080	exec 5>>config.log
11478	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which	10081	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
11479	# would make configure fail if this is the last instruction.	10082	# would make configure fail if this is the last instruction.
11480	$ac_cs_success \|\| { (exit 1); exit 1; }	10083	$ac_cs_success \|\| as_fn_exit 1
11481	fi	10084	fi
		10085	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		10086	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		10087	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
		10088	fi
11482		10089
		10090
		10091	echo
		10092	echo "***"
		10093	echo "*** Configuration Summary"
		10094	echo "***"
		10095	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
		10096	echo "*** RSA size: $RSA"
		10097	echo "*** Cipher used: $CIPHER"
		10098	echo "*** Digest used: $DIGEST"
		10099	echo "*** Authdigest: $AUTH"
		10100	echo "*** HMAC length: $HMAC"
		10101	echo "*** Max. MTU: $MTU"
		10102
		10103	echo "***"
		10104	echo "*** Enable options:"
		10105	grep ENABLE_ config.h \| sed -e 's/^/*** /'
		10106
		10107	if test "$HMACSIZE" -lt 12; then
		10108	echo "***"
		10109	echo "*** WARNING: The hmac length you have chosen ($HMACSIZE) is quite insecure"
		10110	fi
		10111
		10112	echo "***"
		10113	echo
		10114
		10115	if pkg-config --exists 'libcrypto >= 1.1 libcrypto < 2.0'; then
		10116	cat <<EOF
		10117	[33m
		10118	***
		10119	*** WARNING WARNING WARNING WARNING WARNING WARNING WARNING
		10120	***
		10121	*** You seem to configure gvpe with OpenSSL 1.1 or newer.
		10122	*** While this probably compiles, please note that this is not only
		10123	*** unsupported, but also discouraged.
		10124	***
		10125	*** It is recommended to use either OpenSSL 1.0, as long as that is still
		10126	*** supported, or LibreSSL (https://www.libressl.org/).
		10127	***
		10128	*** This is not a political issue - while porting GVPE to the newer
		10129	*** OpenSSL 1.1 API, I encountered two incompatible API changes that were
		10130	*** not documented, were not caught while compiling but caused security
		10131	*** issues. When reported, the reaction of the OpenSSL developers was to
		10132	*** update the documentation.
		10133	***
		10134	*** As a result, I lost all confidence in the ability and desire of
		10135	*** OpenSSL developers to create a safe API, and would highly recommend
		10136	*** switching to LibreSSL which explicitly avoids such braking changes.
		10137	***
		10138	*** WARNING WARNING WARNING WARNING WARNING WARNING WARNING
		10139	***
		10140	*** Again, do not use OpenSSL 1.1 and complain if stuff breaks.
		10141	*** You have been warned, but your choice is respected.
		10142	***
		10143	[0m
		10144
		10145	EOF
		10146	fi
		10147
		10148

Diff Legend

-–
+Removed lines
-+
+Added lines
-<
+Changed lines
->
+Changed lines

Comparing gvpe/configure (file contents): Revision 1.23 by pcg, Wed Jul 7 00:28:19 2004 UTC vs. Revision 1.59 by root, Thu Oct 25 04:32:26 2018 UTC

Diff Legend

Comparing gvpe/configure (file contents):
Revision 1.23 by pcg, Wed Jul 7 00:28:19 2004 UTC vs.
Revision 1.59 by root, Thu Oct 25 04:32:26 2018 UTC