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Comparing gvpe/configure (file contents):
Revision 1.26 by pcg, Fri Mar 18 01:53:05 2005 UTC vs.
Revision 1.56 by root, Thu Jan 29 00:21:38 2015 UTC

1	#! /bin/sh	1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.	2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.59.	3	# Generated by GNU Autoconf 2.69.
4	#	4	#
		5	#
5	# Copyright (C) 2003 Free Software Foundation, Inc.	6	# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
		7	#
		8	#
6	# This configure script is free software; the Free Software Foundation	9	# This configure script is free software; the Free Software Foundation
7	# gives unlimited permission to copy, distribute and modify it.	10	# gives unlimited permission to copy, distribute and modify it.
8	## --------------------- ##	11	## -------------------- ##
9	## M4sh Initialization. ##	12	## M4sh Initialization. ##
10	## --------------------- ##	13	## -------------------- ##
11		14
12	# Be Bourne compatible	15	# Be more Bourne compatible
		16	DUALCASE=1; export DUALCASE # for MKS sh
13	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	17	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14	emulate sh	18	emulate sh
15	NULLCMD=:	19	NULLCMD=:
16	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	20	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17	# is contrary to our usage. Disable this feature.	21	# is contrary to our usage. Disable this feature.
18	alias -g '${1+"$@"}'='"$@"'	22	alias -g '${1+"$@"}'='"$@"'
19	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	23	setopt NO_GLOB_SUBST
		24	else
		25	case `(set -o) 2>/dev/null` in #(
		26	*posix*) :
20	set -o posix	27	set -o posix ;; #(
		28	*) :
		29	;;
		30	esac
21	fi	31	fi
22	DUALCASE=1; export DUALCASE # for MKS sh
23		32
24	# Support unset when possible.	33
25	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then	34	as_nl='
26	as_unset=unset	35	'
		36	export as_nl
		37	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		38	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		39	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		40	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		41	# Prefer a ksh shell builtin over an external printf program on Solaris,
		42	# but without wasting forks for bash or zsh.
		43	if test -z "$BASH_VERSION$ZSH_VERSION" \
		44	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		45	as_echo='print -r --'
		46	as_echo_n='print -rn --'
		47	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		48	as_echo='printf %s\n'
		49	as_echo_n='printf %s'
		50	else
		51	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		52	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		53	as_echo_n='/usr/ucb/echo -n'
27	else	54	else
28	as_unset=false	55	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		56	as_echo_n_body='eval
		57	arg=$1;
		58	case $arg in #(
		59	*"$as_nl"*)
		60	expr "X$arg" : "X\\(.*\\)$as_nl";
		61	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		62	esac;
		63	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		64	'
		65	export as_echo_n_body
		66	as_echo_n='sh -c $as_echo_n_body as_echo'
		67	fi
		68	export as_echo_body
		69	as_echo='sh -c $as_echo_body as_echo'
29	fi	70	fi
30		71
		72	# The user is always right.
		73	if test "${PATH_SEPARATOR+set}" != set; then
		74	PATH_SEPARATOR=:
		75	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		76	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
		77	PATH_SEPARATOR=';'
		78	}
		79	fi
31		80
32	# Work around bugs in pre-3.0 UWIN ksh.	81
33	$as_unset ENV MAIL MAILPATH	82	# IFS
		83	# We need space, tab and new line, in precisely that order. Quoting is
		84	# there to prevent editors from complaining about space-tab.
		85	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		86	# splitting by setting IFS to empty value.)
		87	IFS=" "" $as_nl"
		88
		89	# Find who we are. Look in the path if we contain no directory separator.
		90	as_myself=
		91	case $0 in #((
		92	*[\\/]* ) as_myself=$0 ;;
		93	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		94	for as_dir in $PATH
		95	do
		96	IFS=$as_save_IFS
		97	test -z "$as_dir" && as_dir=.
		98	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		99	done
		100	IFS=$as_save_IFS
		101
		102	;;
		103	esac
		104	# We did not find ourselves, most probably we were run as `sh COMMAND'
		105	# in which case we are not to be found in the path.
		106	if test "x$as_myself" = x; then
		107	as_myself=$0
		108	fi
		109	if test ! -f "$as_myself"; then
		110	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		111	exit 1
		112	fi
		113
		114	# Unset variables that we do not need and which cause bugs (e.g. in
		115	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		116	# suppresses any "Segmentation fault" message there. '((' could
		117	# trigger a bug in pdksh 5.2.14.
		118	for as_var in BASH_ENV ENV MAIL MAILPATH
		119	do eval test x\${$as_var+set} = xset \
		120	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
		121	done
34	PS1='$ '	122	PS1='$ '
35	PS2='> '	123	PS2='> '
36	PS4='+ '	124	PS4='+ '
37		125
38	# NLS nuisances.	126	# NLS nuisances.
39	for as_var in \	127	LC_ALL=C
40	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	128	export LC_ALL
41	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	129	LANGUAGE=C
42	LC_TELEPHONE LC_TIME	130	export LANGUAGE
		131
		132	# CDPATH.
		133	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
		134
		135	# Use a proper internal environment variable to ensure we don't fall
		136	# into an infinite loop, continuously re-executing ourselves.
		137	if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
		138	_as_can_reexec=no; export _as_can_reexec;
		139	# We cannot yet assume a decent shell, so we have to provide a
		140	# neutralization value for shells without unset; and this also
		141	# works around shells that cannot unset nonexistent variables.
		142	# Preserve -v and -x to the replacement shell.
		143	BASH_ENV=/dev/null
		144	ENV=/dev/null
		145	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		146	case $- in # ((((
		147	*v*x* | *x*v* ) as_opts=-vx ;;
		148	*v* ) as_opts=-v ;;
		149	*x* ) as_opts=-x ;;
		150	* ) as_opts= ;;
		151	esac
		152	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		153	# Admittedly, this is quite paranoid, since all the known shells bail
		154	# out after a failed `exec'.
		155	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
		156	as_fn_exit 255
		157	fi
		158	# We don't want this to propagate to other subprocesses.
		159	{ _as_can_reexec=; unset _as_can_reexec;}
		160	if test "x$CONFIG_SHELL" = x; then
		161	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
		162	emulate sh
		163	NULLCMD=:
		164	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
		165	# is contrary to our usage. Disable this feature.
		166	alias -g '\${1+\"\$@\"}'='\"\$@\"'
		167	setopt NO_GLOB_SUBST
		168	else
		169	case \`(set -o) 2>/dev/null\` in #(
		170	*posix*) :
		171	set -o posix ;; #(
		172	*) :
		173	;;
		174	esac
		175	fi
		176	"
		177	as_required="as_fn_return () { (exit \$1); }
		178	as_fn_success () { as_fn_return 0; }
		179	as_fn_failure () { as_fn_return 1; }
		180	as_fn_ret_success () { return 0; }
		181	as_fn_ret_failure () { return 1; }
		182
		183	exitcode=0
		184	as_fn_success || { exitcode=1; echo as_fn_success failed.; }
		185	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
		186	as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
		187	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
		188	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
		189
		190	else
		191	exitcode=1; echo positional parameters were not saved.
		192	fi
		193	test x\$exitcode = x0 || exit 1
		194	test -x / || exit 1"
		195	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
		196	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
		197	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
		198	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
		199	test \$(( 1 + 1 )) = 2 || exit 1"
		200	if (eval "$as_required") 2>/dev/null; then :
		201	as_have_required=yes
		202	else
		203	as_have_required=no
		204	fi
		205	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
		206
		207	else
		208	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		209	as_found=false
		210	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
43	do	211	do
44	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	212	IFS=$as_save_IFS
45	eval $as_var=C; export $as_var	213	test -z "$as_dir" && as_dir=.
		214	as_found=:
		215	case $as_dir in #(
		216	/*)
		217	for as_base in sh bash ksh sh5; do
		218	# Try only shells that exist, to save several forks.
		219	as_shell=$as_dir/$as_base
		220	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
		221	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
		222	CONFIG_SHELL=$as_shell as_have_required=yes
		223	if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
		224	break 2
		225	fi
		226	fi
		227	done;;
		228	esac
		229	as_found=false
		230	done
		231	$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
		232	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
		233	CONFIG_SHELL=$SHELL as_have_required=yes
		234	fi; }
		235	IFS=$as_save_IFS
		236
		237
		238	if test "x$CONFIG_SHELL" != x; then :
		239	export CONFIG_SHELL
		240	# We cannot yet assume a decent shell, so we have to provide a
		241	# neutralization value for shells without unset; and this also
		242	# works around shells that cannot unset nonexistent variables.
		243	# Preserve -v and -x to the replacement shell.
		244	BASH_ENV=/dev/null
		245	ENV=/dev/null
		246	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		247	case $- in # ((((
		248	*v*x* | *x*v* ) as_opts=-vx ;;
		249	*v* ) as_opts=-v ;;
		250	*x* ) as_opts=-x ;;
		251	* ) as_opts= ;;
		252	esac
		253	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		254	# Admittedly, this is quite paranoid, since all the known shells bail
		255	# out after a failed `exec'.
		256	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
		257	exit 255
		258	fi
		259
		260	if test x$as_have_required = xno; then :
		261	$as_echo "$0: This script requires a shell more modern than all"
		262	$as_echo "$0: the shells that I found on your system."
		263	if test x${ZSH_VERSION+set} = xset ; then
		264	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
		265	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
46	else	266	else
47	$as_unset $as_var	267	$as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
		268	$0: including any error possibly output before this
		269	$0: message. Then install a modern shell, or manually run
		270	$0: the script under such a shell if you do have one."
48	fi	271	fi
49	done	272	exit 1
		273	fi
		274	fi
		275	fi
		276	SHELL=${CONFIG_SHELL-/bin/sh}
		277	export SHELL
		278	# Unset more variables known to interfere with behavior of common tools.
		279	CLICOLOR_FORCE= GREP_OPTIONS=
		280	unset CLICOLOR_FORCE GREP_OPTIONS
50		281
51	# Required to use basename.	282	## --------------------- ##
		283	## M4sh Shell Functions. ##
		284	## --------------------- ##
		285	# as_fn_unset VAR
		286	# ---------------
		287	# Portably unset VAR.
		288	as_fn_unset ()
		289	{
		290	{ eval $1=; unset $1;}
		291	}
		292	as_unset=as_fn_unset
		293
		294	# as_fn_set_status STATUS
		295	# -----------------------
		296	# Set $? to STATUS, without forking.
		297	as_fn_set_status ()
		298	{
		299	return $1
		300	} # as_fn_set_status
		301
		302	# as_fn_exit STATUS
		303	# -----------------
		304	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		305	as_fn_exit ()
		306	{
		307	set +e
		308	as_fn_set_status $1
		309	exit $1
		310	} # as_fn_exit
		311
		312	# as_fn_mkdir_p
		313	# -------------
		314	# Create "$as_dir" as a directory, including parents if necessary.
		315	as_fn_mkdir_p ()
		316	{
		317
		318	case $as_dir in #(
		319	-*) as_dir=./$as_dir;;
		320	esac
		321	test -d "$as_dir" || eval $as_mkdir_p || {
		322	as_dirs=
		323	while :; do
		324	case $as_dir in #(
		325	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
		326	*) as_qdir=$as_dir;;
		327	esac
		328	as_dirs="'$as_qdir' $as_dirs"
		329	as_dir=`$as_dirname -- "$as_dir" ||
		330	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		331	X"$as_dir" : 'X\(//\)[^/]' \| \
		332	X"$as_dir" : 'X\(//\)$' \| \
		333	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
		334	$as_echo X"$as_dir" |
		335	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		336	s//\1/
		337	q
		338	}
		339	/^X\(\/\/\)[^/].*/{
		340	s//\1/
		341	q
		342	}
		343	/^X\(\/\/\)$/{
		344	s//\1/
		345	q
		346	}
		347	/^X\(\/\).*/{
		348	s//\1/
		349	q
		350	}
		351	s/.*/./; q'`
		352	test -d "$as_dir" && break
		353	done
		354	test -z "$as_dirs" || eval "mkdir $as_dirs"
		355	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
		356
		357
		358	} # as_fn_mkdir_p
		359
		360	# as_fn_executable_p FILE
		361	# -----------------------
		362	# Test if FILE is an executable regular file.
		363	as_fn_executable_p ()
		364	{
		365	test -f "$1" && test -x "$1"
		366	} # as_fn_executable_p
		367	# as_fn_append VAR VALUE
		368	# ----------------------
		369	# Append the text in VALUE to the end of the definition contained in VAR. Take
		370	# advantage of any shell optimizations that allow amortized linear growth over
		371	# repeated appends, instead of the typical quadratic growth present in naive
		372	# implementations.
		373	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		374	eval 'as_fn_append ()
		375	{
		376	eval $1+=\$2
		377	}'
		378	else
		379	as_fn_append ()
		380	{
		381	eval $1=\$$1\$2
		382	}
		383	fi # as_fn_append
		384
		385	# as_fn_arith ARG...
		386	# ------------------
		387	# Perform arithmetic evaluation on the ARGs, and store the result in the
		388	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		389	# must be portable across $(()) and expr.
		390	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		391	eval 'as_fn_arith ()
		392	{
		393	as_val=$(( $* ))
		394	}'
		395	else
		396	as_fn_arith ()
		397	{
		398	as_val=`expr "$@" || test $? -eq 1`
		399	}
		400	fi # as_fn_arith
		401
		402
		403	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		404	# ----------------------------------------
		405	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		406	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		407	# script with STATUS, using 1 if that was 0.
		408	as_fn_error ()
		409	{
		410	as_status=$1; test $as_status -eq 0 && as_status=1
		411	if test "$4"; then
		412	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		413	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		414	fi
		415	$as_echo "$as_me: error: $2" >&2
		416	as_fn_exit $as_status
		417	} # as_fn_error
		418
52	if expr a : '\(a\)' >/dev/null 2>&1; then	419	if expr a : '\(a\)' >/dev/null 2>&1 &&
		420	test "X`expr 00001 : '.*\(...\)'`" = X001; then
53	as_expr=expr	421	as_expr=expr
54	else	422	else
55	as_expr=false	423	as_expr=false
56	fi	424	fi
57		425
58	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	426	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
59	as_basename=basename	427	as_basename=basename
60	else	428	else
61	as_basename=false	429	as_basename=false
62	fi	430	fi
63		431
		432	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		433	as_dirname=dirname
		434	else
		435	as_dirname=false
		436	fi
64		437
65	# Name of the executable.
66	as_me=`$as_basename "$0" ||	438	as_me=`$as_basename -- "$0" ||
67	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	439	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
68	X"$0" : 'X\(//\)$' \| \	440	X"$0" : 'X\(//\)$' \| \
69	X"$0" : 'X\(/\)$' \| \	441	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
70	. : '\(.\)' 2>/dev/null ||
71	echo X/"$0" |	442	$as_echo X/"$0" |
72	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }	443	sed '/^.*\/\([^/][^/]*\)\/*$/{
73	/^X\/\(\/\/\)$/{ s//\1/; q; }	444	s//\1/
74	/^X\/\(\/\).*/{ s//\1/; q; }	445	q
		446	}
		447	/^X\/\(\/\/\)$/{
		448	s//\1/
		449	q
		450	}
		451	/^X\/\(\/\).*/{
		452	s//\1/
		453	q
		454	}
75	s/.*/./; q'`	455	s/.*/./; q'`
76		456
77
78	# PATH needs CR, and LINENO needs CR and PATH.
79	# Avoid depending upon Character Ranges.	457	# Avoid depending upon Character Ranges.
80	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	458	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	459	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	460	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83	as_cr_digits='0123456789'	461	as_cr_digits='0123456789'
84	as_cr_alnum=$as_cr_Letters$as_cr_digits	462	as_cr_alnum=$as_cr_Letters$as_cr_digits
85		463
86	# The user is always right.
87	if test "${PATH_SEPARATOR+set}" != set; then
88	echo "#! /bin/sh" >conf$$.sh
89	echo "exit 0" >>conf$$.sh
90	chmod +x conf$$.sh
91	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
92	PATH_SEPARATOR=';'
93	else
94	PATH_SEPARATOR=:
95	fi
96	rm -f conf$$.sh
97	fi
98		464
99		465	as_lineno_1=$LINENO as_lineno_1a=$LINENO
100	as_lineno_1=$LINENO	466	as_lineno_2=$LINENO as_lineno_2a=$LINENO
101	as_lineno_2=$LINENO
102	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103	test "x$as_lineno_1" != "x$as_lineno_2" &&	467	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
104	test "x$as_lineno_3" = "x$as_lineno_2" || {	468	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
105	# Find who we are. Look in the path if we contain no path at all	469	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
106	# relative or not.	470	sed -n '
107	case $0 in	471	p
108	*[\\/]* ) as_myself=$0 ;;	472	/[$]LINENO/=
109	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
110	for as_dir in $PATH
111	do
112	IFS=$as_save_IFS
113	test -z "$as_dir" && as_dir=.
114	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
115	done
116
117	;;
118	esac
119	# We did not find ourselves, most probably we were run as `sh COMMAND'
120	# in which case we are not to be found in the path.
121	if test "x$as_myself" = x; then
122	as_myself=$0
123	fi
124	if test ! -f "$as_myself"; then
125	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126	{ (exit 1); exit 1; }; }
127	fi
128	case $CONFIG_SHELL in
129	'')
130	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
132	do
133	IFS=$as_save_IFS
134	test -z "$as_dir" && as_dir=.
135	for as_base in sh bash ksh sh5; do
136	case $as_dir in
137	/*)
138	if ("$as_dir/$as_base" -c '
139	as_lineno_1=$LINENO
140	as_lineno_2=$LINENO
141	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142	test "x$as_lineno_1" != "x$as_lineno_2" &&
143	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
144	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
145	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
146	CONFIG_SHELL=$as_dir/$as_base
147	export CONFIG_SHELL
148	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
149	fi;;
150	esac
151	done
152	done
153	;;
154	esac
155
156	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157	# uniformly replaced by the line number. The first 'sed' inserts a
158	# line-number line before each line; the second 'sed' does the real
159	# work. The second script uses 'N' to pair each line-number line
160	# with the numbered line, and appends trailing '-' during
161	# substitution so that $LINENO is not a special case at line end.
162	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164	sed '=' <$as_myself |	473	' <$as_myself |
165	sed '	474	sed '
		475	s/[$]LINENO.*/&-/
		476	t lineno
		477	b
		478	:lineno
166	N	479	N
167	s,$,-,
168	: loop	480	:loop
169	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,	481	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
170	t loop	482	t loop
171	s,-$,,	483	s/-\n.*//
172	s,^['$as_cr_digits']*\n,,
173	' >$as_me.lineno &&	484	' >$as_me.lineno &&
174	chmod +x $as_me.lineno ||	485	chmod +x "$as_me.lineno" ||
175	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2	486	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
176	{ (exit 1); exit 1; }; }
177		487
		488	# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
		489	# already done that, so ensure we don't try to do so again and fall
		490	# in an infinite loop. This has already happened in practice.
		491	_as_can_reexec=no; export _as_can_reexec
178	# Don't try to exec as it changes $[0], causing all sort of problems	492	# Don't try to exec as it changes $[0], causing all sort of problems
179	# (the dirname of $[0] is not the place where we might find the	493	# (the dirname of $[0] is not the place where we might find the
180	# original and so on. Autoconf is especially sensible to this).	494	# original and so on. Autoconf is especially sensitive to this).
181	. ./$as_me.lineno	495	. "./$as_me.lineno"
182	# Exit status is that of the last command.	496	# Exit status is that of the last command.
183	exit	497	exit
184	}	498	}
185		499
186		500	ECHO_C= ECHO_N= ECHO_T=
187	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in	501	case `echo -n x` in #(((((
188	*c*,-n*) ECHO_N= ECHO_C='	502	-n*)
		503	case `echo 'xy\c'` in
		504	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
		505	xy) ECHO_C='\c';;
		506	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
189	' ECHO_T=' ' ;;	507	ECHO_T=' ';;
190	*c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;	508	esac;;
191	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;	509	*)
		510	ECHO_N='-n';;
192	esac	511	esac
193		512
194	if expr a : '\(a\)' >/dev/null 2>&1; then
195	as_expr=expr
196	else
197	as_expr=false
198	fi
199
200	rm -f conf$$ conf$$.exe conf$$.file	513	rm -f conf$$ conf$$.exe conf$$.file
201	echo >conf$$.file	514	if test -d conf$$.dir; then
		515	rm -f conf$$.dir/conf$$.file
		516	else
		517	rm -f conf$$.dir
		518	mkdir conf$$.dir 2>/dev/null
		519	fi
		520	if (echo >conf$$.file) 2>/dev/null; then
202	if ln -s conf$$.file conf$$ 2>/dev/null; then	521	if ln -s conf$$.file conf$$ 2>/dev/null; then
203	# We could just check for DJGPP; but this test a) works b) is more generic	522	as_ln_s='ln -s'
204	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).	523	# ... but there are two gotchas:
205	if test -f conf$$.exe; then	524	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
206	# Don't use ln at all; we don't have any links	525	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		526	# In both cases, we have to default to `cp -pR'.
		527	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
207	as_ln_s='cp -p'	528	as_ln_s='cp -pR'
		529	elif ln conf$$.file conf$$ 2>/dev/null; then
		530	as_ln_s=ln
208	else	531	else
209	as_ln_s='ln -s'	532	as_ln_s='cp -pR'
210	fi	533	fi
211	elif ln conf$$.file conf$$ 2>/dev/null; then
212	as_ln_s=ln
213	else	534	else
214	as_ln_s='cp -p'	535	as_ln_s='cp -pR'
215	fi	536	fi
216	rm -f conf$$ conf$$.exe conf$$.file	537	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		538	rmdir conf$$.dir 2>/dev/null
217		539
218	if mkdir -p . 2>/dev/null; then	540	if mkdir -p . 2>/dev/null; then
219	as_mkdir_p=:	541	as_mkdir_p='mkdir -p "$as_dir"'
220	else	542	else
221	test -d ./-p && rmdir ./-p	543	test -d ./-p && rmdir ./-p
222	as_mkdir_p=false	544	as_mkdir_p=false
223	fi	545	fi
224		546
225	as_executable_p="test -f"	547	as_test_x='test -x'
		548	as_executable_p=as_fn_executable_p
226		549
227	# Sed expression to map a string onto a valid CPP name.	550	# Sed expression to map a string onto a valid CPP name.
228	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	551	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
229		552
230	# Sed expression to map a string onto a valid variable name.	553	# Sed expression to map a string onto a valid variable name.
231	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	554	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
232		555
233		556
234	# IFS	557	test -n "$DJDIR" || exec 7<&0 </dev/null
235	# We need space, tab and new line, in precisely that order.	558	exec 6>&1
236	as_nl='
237	'
238	IFS=" $as_nl"
239
240	# CDPATH.
241	$as_unset CDPATH
242
243		559
244	# Name of the host.	560	# Name of the host.
245	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	561	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
246	# so uname gets run too.	562	# so uname gets run too.
247	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`	563	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
248
249	exec 6>&1
250		564
251	#	565	#
252	# Initializations.	566	# Initializations.
253	#	567	#
254	ac_default_prefix=/usr/local	568	ac_default_prefix=/usr/local
		569	ac_clean_files=
255	ac_config_libobj_dir=.	570	ac_config_libobj_dir=.
		571	LIBOBJS=
256	cross_compiling=no	572	cross_compiling=no
257	subdirs=	573	subdirs=
258	MFLAGS=	574	MFLAGS=
259	MAKEFLAGS=	575	MAKEFLAGS=
260	SHELL=${CONFIG_SHELL-/bin/sh}
261
262	# Maximum number of lines to put in a shell here document.
263	# This variable seems obsolete. It should probably be removed, and
264	# only ac_max_sed_lines should be used.
265	: ${ac_max_here_lines=38}
266		576
267	# Identity of this package.	577	# Identity of this package.
268	PACKAGE_NAME=	578	PACKAGE_NAME=
269	PACKAGE_TARNAME=	579	PACKAGE_TARNAME=
270	PACKAGE_VERSION=	580	PACKAGE_VERSION=
271	PACKAGE_STRING=	581	PACKAGE_STRING=
272	PACKAGE_BUGREPORT=	582	PACKAGE_BUGREPORT=
		583	PACKAGE_URL=
273		584
274	ac_unique_file="src/gvpe.C"	585	ac_unique_file="src/gvpe.C"
275	# Factoring default headers for most tests.	586	# Factoring default headers for most tests.
276	ac_includes_default="\	587	ac_includes_default="\
277	#include <stdio.h>	588	#include <stdio.h>
278	#if HAVE_SYS_TYPES_H	589	#ifdef HAVE_SYS_TYPES_H
279	# include <sys/types.h>	590	# include <sys/types.h>
280	#endif	591	#endif
281	#if HAVE_SYS_STAT_H	592	#ifdef HAVE_SYS_STAT_H
282	# include <sys/stat.h>	593	# include <sys/stat.h>
283	#endif	594	#endif
284	#if STDC_HEADERS	595	#ifdef STDC_HEADERS
285	# include <stdlib.h>	596	# include <stdlib.h>
286	# include <stddef.h>	597	# include <stddef.h>
287	#else	598	#else
288	# if HAVE_STDLIB_H	599	# ifdef HAVE_STDLIB_H
289	# include <stdlib.h>	600	# include <stdlib.h>
290	# endif	601	# endif
291	#endif	602	#endif
292	#if HAVE_STRING_H	603	#ifdef HAVE_STRING_H
293	# if !STDC_HEADERS && HAVE_MEMORY_H	604	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
294	# include <memory.h>	605	# include <memory.h>
295	# endif	606	# endif
296	# include <string.h>	607	# include <string.h>
297	#endif	608	#endif
298	#if HAVE_STRINGS_H	609	#ifdef HAVE_STRINGS_H
299	# include <strings.h>	610	# include <strings.h>
300	#endif	611	#endif
301	#if HAVE_INTTYPES_H	612	#ifdef HAVE_INTTYPES_H
302	# include <inttypes.h>	613	# include <inttypes.h>
303	#else
304	# if HAVE_STDINT_H
305	# include <stdint.h>
306	# endif
307	#endif	614	#endif
		615	#ifdef HAVE_STDINT_H
		616	# include <stdint.h>
		617	#endif
308	#if HAVE_UNISTD_H	618	#ifdef HAVE_UNISTD_H
309	# include <unistd.h>	619	# include <unistd.h>
310	#endif"	620	#endif"
311		621
312	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO 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	HAVE_TUNTAP
		629	LINUX_IF_TUN_H
		630	ALLOCA
		631	CXXCPP
		632	IFSUBTYPE
		633	IFTYPE
		634	RANLIB
		635	LN_S
		636	EGREP
		637	GREP
		638	am__fastdepCXX_FALSE
		639	am__fastdepCXX_TRUE
		640	CXXDEPMODE
		641	ac_ct_CXX
		642	CXXFLAGS
		643	CXX
		644	CPP
		645	POSUB
		646	LTLIBINTL
		647	LIBINTL
		648	INTLLIBS
		649	LTLIBICONV
		650	LIBICONV
		651	USE_NLS
		652	am__fastdepCC_FALSE
		653	am__fastdepCC_TRUE
		654	CCDEPMODE
		655	AMDEPBACKSLASH
		656	AMDEP_FALSE
		657	AMDEP_TRUE
		658	am__quote
		659	am__include
		660	DEPDIR
		661	OBJEXT
		662	EXEEXT
		663	ac_ct_CC
		664	CPPFLAGS
		665	LDFLAGS
		666	CFLAGS
		667	CC
		668	MSGMERGE
		669	XGETTEXT
		670	GMSGFMT
		671	MSGFMT
		672	MKINSTALLDIRS
		673	MAINT
		674	MAINTAINER_MODE_FALSE
		675	MAINTAINER_MODE_TRUE
		676	am__leading_dot
		677	SET_MAKE
		678	AWK
		679	INSTALL_STRIP_PROGRAM
		680	STRIP
		681	install_sh
		682	AMTAR
		683	MAKEINFO
		684	AUTOHEADER
		685	AUTOMAKE
		686	AUTOCONF
		687	ACLOCAL
		688	VERSION
		689	PACKAGE
		690	CYGPATH_W
		691	INSTALL_DATA
		692	INSTALL_SCRIPT
		693	INSTALL_PROGRAM
		694	target_os
		695	target_vendor
		696	target_cpu
		697	target
		698	host_os
		699	host_vendor
		700	host_cpu
		701	host
		702	build_os
		703	build_vendor
		704	build_cpu
		705	build
		706	target_alias
		707	host_alias
		708	build_alias
		709	LIBS
		710	ECHO_T
		711	ECHO_N
		712	ECHO_C
		713	DEFS
		714	mandir
		715	localedir
		716	libdir
		717	psdir
		718	pdfdir
		719	dvidir
		720	htmldir
		721	infodir
		722	docdir
		723	oldincludedir
		724	includedir
		725	localstatedir
		726	sharedstatedir
		727	sysconfdir
		728	datadir
		729	datarootdir
		730	libexecdir
		731	sbindir
		732	bindir
		733	program_transform_name
		734	prefix
		735	exec_prefix
		736	PACKAGE_URL
		737	PACKAGE_BUGREPORT
		738	PACKAGE_STRING
		739	PACKAGE_VERSION
		740	PACKAGE_TARNAME
		741	PACKAGE_NAME
		742	PATH_SEPARATOR
		743	SHELL'
313	ac_subst_files=''	744	ac_subst_files=''
		745	ac_user_opts='
		746	enable_option_checking
		747	enable_maintainer_mode
		748	enable_dependency_tracking
		749	with_gnu_ld
		750	enable_rpath
		751	with_libiconv_prefix
		752	enable_nls
		753	with_libintl_prefix
		754	enable_iftype
		755	with_kernel
		756	with_openssl_include
		757	with_openssl_lib
		758	enable_threads
		759	enable_static_daemon
		760	enable_icmp
		761	enable_tcp
		762	enable_http_proxy
		763	enable_dns
		764	enable_rsa_length
		765	enable_hmac_length
		766	enable_max_mtu
		767	enable_compression
		768	enable_cipher
		769	enable_hmac_digest
		770	enable_auth_digest
		771	'
		772	ac_precious_vars='build_alias
		773	host_alias
		774	target_alias
		775	CC
		776	CFLAGS
		777	LDFLAGS
		778	LIBS
		779	CPPFLAGS
		780	CPP
		781	CXX
		782	CXXFLAGS
		783	CCC
		784	CXXCPP'
		785
314		786
315	# Initialize some variables set by options.	787	# Initialize some variables set by options.
316	ac_init_help=	788	ac_init_help=
317	ac_init_version=false	789	ac_init_version=false
		790	ac_unrecognized_opts=
		791	ac_unrecognized_sep=
318	# The variables have the same names as the options, with	792	# The variables have the same names as the options, with
319	# dashes changed to underlines.	793	# dashes changed to underlines.
320	cache_file=/dev/null	794	cache_file=/dev/null
321	exec_prefix=NONE	795	exec_prefix=NONE
322	no_create=	796	no_create=
…		…
335	# Installation directory options.	809	# Installation directory options.
336	# These are left unexpanded so users can "make install exec_prefix=/foo"	810	# 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	811	# and all the variables that are supposed to be based on exec_prefix
338	# by default will actually change.	812	# by default will actually change.
339	# Use braces instead of parens because sh, perl, etc. also accept them.	813	# Use braces instead of parens because sh, perl, etc. also accept them.
		814	# (The list follows the same order as the GNU Coding Standards.)
340	bindir='${exec_prefix}/bin'	815	bindir='${exec_prefix}/bin'
341	sbindir='${exec_prefix}/sbin'	816	sbindir='${exec_prefix}/sbin'
342	libexecdir='${exec_prefix}/libexec'	817	libexecdir='${exec_prefix}/libexec'
343	datadir='${prefix}/share'	818	datarootdir='${prefix}/share'
		819	datadir='${datarootdir}'
344	sysconfdir='${prefix}/etc'	820	sysconfdir='${prefix}/etc'
345	sharedstatedir='${prefix}/com'	821	sharedstatedir='${prefix}/com'
346	localstatedir='${prefix}/var'	822	localstatedir='${prefix}/var'
347	libdir='${exec_prefix}/lib'
348	includedir='${prefix}/include'	823	includedir='${prefix}/include'
349	oldincludedir='/usr/include'	824	oldincludedir='/usr/include'
		825	docdir='${datarootdir}/doc/${PACKAGE}'
350	infodir='${prefix}/info'	826	infodir='${datarootdir}/info'
351	mandir='${prefix}/man'	827	htmldir='${docdir}'
		828	dvidir='${docdir}'
		829	pdfdir='${docdir}'
		830	psdir='${docdir}'
		831	libdir='${exec_prefix}/lib'
		832	localedir='${datarootdir}/locale'
		833	mandir='${datarootdir}/man'
352		834
353	ac_prev=	835	ac_prev=
		836	ac_dashdash=
354	for ac_option	837	for ac_option
355	do	838	do
356	# If the previous option needs an argument, assign it.	839	# If the previous option needs an argument, assign it.
357	if test -n "$ac_prev"; then	840	if test -n "$ac_prev"; then
358	eval "$ac_prev=\$ac_option"	841	eval $ac_prev=\$ac_option
359	ac_prev=	842	ac_prev=
360	continue	843	continue
361	fi	844	fi
362		845
		846	case $ac_option in
363	ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`	847	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
		848	*=) ac_optarg= ;;
		849	*) ac_optarg=yes ;;
		850	esac
364		851
365	# Accept the important Cygnus configure options, so we can diagnose typos.	852	# Accept the important Cygnus configure options, so we can diagnose typos.
366		853
367	case $ac_option in	854	case $ac_dashdash$ac_option in
		855	--)
		856	ac_dashdash=yes ;;
368		857
369	-bindir | --bindir | --bindi | --bind | --bin | --bi)	858	-bindir | --bindir | --bindi | --bind | --bin | --bi)
370	ac_prev=bindir ;;	859	ac_prev=bindir ;;
371	-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)	860	-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
372	bindir=$ac_optarg ;;	861	bindir=$ac_optarg ;;
…		…
384	cache_file=$ac_optarg ;;	873	cache_file=$ac_optarg ;;
385		874
386	--config-cache | -C)	875	--config-cache | -C)
387	cache_file=config.cache ;;	876	cache_file=config.cache ;;
388		877
389	-datadir | --datadir | --datadi | --datad | --data | --dat | --da)	878	-datadir | --datadir | --datadi | --datad)
390	ac_prev=datadir ;;	879	ac_prev=datadir ;;
391	-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \	880	-datadir=* | --datadir=* | --datadi=* | --datad=*)
392	| --da=*)
393	datadir=$ac_optarg ;;	881	datadir=$ac_optarg ;;
394		882
		883	-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
		884	| --dataroo | --dataro | --datar)
		885	ac_prev=datarootdir ;;
		886	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
		887	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
		888	datarootdir=$ac_optarg ;;
		889
395	-disable-* | --disable-*)	890	-disable-* | --disable-*)
396	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`	891	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
397	# Reject names that are not valid shell variable names.	892	# Reject names that are not valid shell variable names.
398	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	893	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
399	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	894	as_fn_error $? "invalid feature name: $ac_useropt"
400	{ (exit 1); exit 1; }; }	895	ac_useropt_orig=$ac_useropt
401	ac_feature=`echo $ac_feature | sed 's/-/_/g'`	896	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		897	case $ac_user_opts in
		898	*"
		899	"enable_$ac_useropt"
		900	"*) ;;
		901	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		902	ac_unrecognized_sep=', ';;
		903	esac
402	eval "enable_$ac_feature=no" ;;	904	eval enable_$ac_useropt=no ;;
		905
		906	-docdir | --docdir | --docdi | --doc | --do)
		907	ac_prev=docdir ;;
		908	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
		909	docdir=$ac_optarg ;;
		910
		911	-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
		912	ac_prev=dvidir ;;
		913	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
		914	dvidir=$ac_optarg ;;
403		915
404	-enable-* | --enable-*)	916	-enable-* | --enable-*)
405	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`	917	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
406	# Reject names that are not valid shell variable names.	918	# Reject names that are not valid shell variable names.
407	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	919	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
408	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	920	as_fn_error $? "invalid feature name: $ac_useropt"
409	{ (exit 1); exit 1; }; }	921	ac_useropt_orig=$ac_useropt
410	ac_feature=`echo $ac_feature | sed 's/-/_/g'`	922	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
411	case $ac_option in	923	case $ac_user_opts in
412	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;	924	*"
413	*) ac_optarg=yes ;;	925	"enable_$ac_useropt"
		926	"*) ;;
		927	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		928	ac_unrecognized_sep=', ';;
414	esac	929	esac
415	eval "enable_$ac_feature='$ac_optarg'" ;;	930	eval enable_$ac_useropt=\$ac_optarg ;;
416		931
417	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \	932	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
418	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \	933	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
419	| --exec | --exe | --ex)	934	| --exec | --exe | --ex)
420	ac_prev=exec_prefix ;;	935	ac_prev=exec_prefix ;;
…		…
437	-host | --host | --hos | --ho)	952	-host | --host | --hos | --ho)
438	ac_prev=host_alias ;;	953	ac_prev=host_alias ;;
439	-host=* | --host=* | --hos=* | --ho=*)	954	-host=* | --host=* | --hos=* | --ho=*)
440	host_alias=$ac_optarg ;;	955	host_alias=$ac_optarg ;;
441		956
		957	-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
		958	ac_prev=htmldir ;;
		959	-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
		960	| --ht=*)
		961	htmldir=$ac_optarg ;;
		962
442	-includedir | --includedir | --includedi | --included | --include \	963	-includedir | --includedir | --includedi | --included | --include \
443	| --includ | --inclu | --incl | --inc)	964	| --includ | --inclu | --incl | --inc)
444	ac_prev=includedir ;;	965	ac_prev=includedir ;;
445	-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \	966	-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
446	| --includ=* | --inclu=* | --incl=* | --inc=*)	967	| --includ=* | --inclu=* | --incl=* | --inc=*)
…		…
461	ac_prev=libexecdir ;;	982	ac_prev=libexecdir ;;
462	-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \	983	-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
463	| --libexe=* | --libex=* | --libe=*)	984	| --libexe=* | --libex=* | --libe=*)
464	libexecdir=$ac_optarg ;;	985	libexecdir=$ac_optarg ;;
465		986
		987	-localedir | --localedir | --localedi | --localed | --locale)
		988	ac_prev=localedir ;;
		989	-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
		990	localedir=$ac_optarg ;;
		991
466	-localstatedir | --localstatedir | --localstatedi | --localstated \	992	-localstatedir | --localstatedir | --localstatedi | --localstated \
467	| --localstate | --localstat | --localsta | --localst \	993	| --localstate | --localstat | --localsta | --localst | --locals)
468	| --locals | --local | --loca | --loc | --lo)
469	ac_prev=localstatedir ;;	994	ac_prev=localstatedir ;;
470	-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \	995	-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
471	| --localstate=* | --localstat=* | --localsta=* | --localst=* \	996	| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
472	| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
473	localstatedir=$ac_optarg ;;	997	localstatedir=$ac_optarg ;;
474		998
475	-mandir | --mandir | --mandi | --mand | --man | --ma | --m)	999	-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
476	ac_prev=mandir ;;	1000	ac_prev=mandir ;;
477	-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)	1001	-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
…		…
532	| --program-transfo=* | --program-transf=* \	1056	| --program-transfo=* | --program-transf=* \
533	| --program-trans=* | --program-tran=* \	1057	| --program-trans=* | --program-tran=* \
534	| --progr-tra=* | --program-tr=* | --program-t=*)	1058	| --progr-tra=* | --program-tr=* | --program-t=*)
535	program_transform_name=$ac_optarg ;;	1059	program_transform_name=$ac_optarg ;;
536		1060
		1061	-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
		1062	ac_prev=pdfdir ;;
		1063	-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
		1064	pdfdir=$ac_optarg ;;
		1065
		1066	-psdir | --psdir | --psdi | --psd | --ps)
		1067	ac_prev=psdir ;;
		1068	-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
		1069	psdir=$ac_optarg ;;
		1070
537	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	1071	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
538	| -silent | --silent | --silen | --sile | --sil)	1072	| -silent | --silent | --silen | --sile | --sil)
539	silent=yes ;;	1073	silent=yes ;;
540		1074
541	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)	1075	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
…		…
582		1116
583	-version | --version | --versio | --versi | --vers | -V)	1117	-version | --version | --versio | --versi | --vers | -V)
584	ac_init_version=: ;;	1118	ac_init_version=: ;;
585		1119
586	-with-* | --with-*)	1120	-with-* | --with-*)
587	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`	1121	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
588	# Reject names that are not valid shell variable names.	1122	# Reject names that are not valid shell variable names.
589	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1123	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
590	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1124	as_fn_error $? "invalid package name: $ac_useropt"
591	{ (exit 1); exit 1; }; }	1125	ac_useropt_orig=$ac_useropt
592	ac_package=`echo $ac_package| sed 's/-/_/g'`	1126	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
593	case $ac_option in	1127	case $ac_user_opts in
594	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;	1128	*"
595	*) ac_optarg=yes ;;	1129	"with_$ac_useropt"
		1130	"*) ;;
		1131	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1132	ac_unrecognized_sep=', ';;
596	esac	1133	esac
597	eval "with_$ac_package='$ac_optarg'" ;;	1134	eval with_$ac_useropt=\$ac_optarg ;;
598		1135
599	-without-* | --without-*)	1136	-without-* | --without-*)
600	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`	1137	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
601	# Reject names that are not valid shell variable names.	1138	# Reject names that are not valid shell variable names.
602	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1139	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
603	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1140	as_fn_error $? "invalid package name: $ac_useropt"
604	{ (exit 1); exit 1; }; }	1141	ac_useropt_orig=$ac_useropt
605	ac_package=`echo $ac_package | sed 's/-/_/g'`	1142	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		1143	case $ac_user_opts in
		1144	*"
		1145	"with_$ac_useropt"
		1146	"*) ;;
		1147	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1148	ac_unrecognized_sep=', ';;
		1149	esac
606	eval "with_$ac_package=no" ;;	1150	eval with_$ac_useropt=no ;;
607		1151
608	--x)	1152	--x)
609	# Obsolete; use --with-x.	1153	# Obsolete; use --with-x.
610	with_x=yes ;;	1154	with_x=yes ;;
611		1155
…		…
621	ac_prev=x_libraries ;;	1165	ac_prev=x_libraries ;;
622	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \	1166	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
623	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)	1167	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
624	x_libraries=$ac_optarg ;;	1168	x_libraries=$ac_optarg ;;
625		1169
626	-*) { echo "$as_me: error: unrecognized option: $ac_option	1170	-*) as_fn_error $? "unrecognized option: \`$ac_option'
627	Try \`$0 --help' for more information." >&2	1171	Try \`$0 --help' for more information"
628	{ (exit 1); exit 1; }; }
629	;;	1172	;;
630		1173
631	*=*)	1174	*=*)
632	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`	1175	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
633	# Reject names that are not valid shell variable names.	1176	# Reject names that are not valid shell variable names.
634	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1177	case $ac_envvar in #(
		1178	'' | [0-9]* | *[!_$as_cr_alnum]* )
635	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1179	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
636	{ (exit 1); exit 1; }; }	1180	esac
637	ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
638	eval "$ac_envvar='$ac_optarg'"	1181	eval $ac_envvar=\$ac_optarg
639	export $ac_envvar ;;	1182	export $ac_envvar ;;
640		1183
641	*)	1184	*)
642	# FIXME: should be removed in autoconf 3.0.	1185	# FIXME: should be removed in autoconf 3.0.
643	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1186	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
644	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1187	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1188	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
646	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1189	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
647	;;	1190	;;
648		1191
649	esac	1192	esac
650	done	1193	done
651		1194
652	if test -n "$ac_prev"; then	1195	if test -n "$ac_prev"; then
653	ac_option=--`echo $ac_prev | sed 's/_/-/g'`	1196	ac_option=--`echo $ac_prev | sed 's/_/-/g'`
654	{ echo "$as_me: error: missing argument to $ac_option" >&2	1197	as_fn_error $? "missing argument to $ac_option"
655	{ (exit 1); exit 1; }; }
656	fi	1198	fi
657		1199
658	# Be sure to have absolute paths.	1200	if test -n "$ac_unrecognized_opts"; then
659	for ac_var in exec_prefix prefix	1201	case $enable_option_checking in
		1202	no) ;;
		1203	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1204	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1205	esac
		1206	fi
		1207
		1208	# Check all directory arguments for consistency.
		1209	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
		1210	datadir sysconfdir sharedstatedir localstatedir includedir \
		1211	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		1212	libdir localedir mandir
660	do	1213	do
661	eval ac_val=$`echo $ac_var`	1214	eval ac_val=\$$ac_var
		1215	# Remove trailing slashes.
662	case $ac_val in	1216	case $ac_val in
663	[\\/$]* | ?:[\\/]* | NONE | '' ) ;;	1217	*/ )
664	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1218	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
665	{ (exit 1); exit 1; }; };;	1219	eval $ac_var=\$ac_val;;
666	esac	1220	esac
667	done
668
669	# Be sure to have absolute paths.	1221	# Be sure to have absolute directory names.
670	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671	localstatedir libdir includedir oldincludedir infodir mandir
672	do
673	eval ac_val=$`echo $ac_var`
674	case $ac_val in	1222	case $ac_val in
675	[\\/$]* | ?:[\\/]* ) ;;	1223	[\\/$]* | ?:[\\/]* ) continue;;
676	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1224	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
677	{ (exit 1); exit 1; }; };;
678	esac	1225	esac
		1226	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
679	done	1227	done
680		1228
681	# There might be people who depend on the old broken behavior: `$host'	1229	# There might be people who depend on the old broken behavior: `$host'
682	# used to hold the argument of --host etc.	1230	# used to hold the argument of --host etc.
683	# FIXME: To remove some day.	1231	# FIXME: To remove some day.
…		…
687		1235
688	# FIXME: To remove some day.	1236	# FIXME: To remove some day.
689	if test "x$host_alias" != x; then	1237	if test "x$host_alias" != x; then
690	if test "x$build_alias" = x; then	1238	if test "x$build_alias" = x; then
691	cross_compiling=maybe	1239	cross_compiling=maybe
692	echo "$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	1240	elif test "x$build_alias" != "x$host_alias"; then
695	cross_compiling=yes	1241	cross_compiling=yes
696	fi	1242	fi
697	fi	1243	fi
698		1244
…		…
700	test -n "$host_alias" && ac_tool_prefix=$host_alias-	1246	test -n "$host_alias" && ac_tool_prefix=$host_alias-
701		1247
702	test "$silent" = yes && exec 6>/dev/null	1248	test "$silent" = yes && exec 6>/dev/null
703		1249
704		1250
		1251	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1252	ac_ls_di=`ls -di .` &&
		1253	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
		1254	as_fn_error $? "working directory cannot be determined"
		1255	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
		1256	as_fn_error $? "pwd does not report name of working directory"
		1257
		1258
705	# Find the source files, if location was not specified.	1259	# Find the source files, if location was not specified.
706	if test -z "$srcdir"; then	1260	if test -z "$srcdir"; then
707	ac_srcdir_defaulted=yes	1261	ac_srcdir_defaulted=yes
708	# Try the directory containing this script, then its parent.	1262	# Try the directory containing this script, then the parent directory.
709	ac_confdir=`(dirname "$0") 2>/dev/null ||	1263	ac_confdir=`$as_dirname -- "$as_myself" ||
710	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	1264	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
711	X"$0" : 'X\(//\)[^/]' \| \	1265	X"$as_myself" : 'X\(//\)[^/]' \| \
712	X"$0" : 'X\(//\)$' \| \	1266	X"$as_myself" : 'X\(//\)$' \| \
713	X"$0" : 'X\(/\)' \| \	1267	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
714	. : '\(.\)' 2>/dev/null ||	1268	$as_echo X"$as_myself" |
715	echo X"$0" |
716	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	1269	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
717	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	1270	s//\1/
718	/^X\(\/\/\)$/{ s//\1/; q; }	1271	q
719	/^X\(\/\).*/{ s//\1/; q; }	1272	}
		1273	/^X\(\/\/\)[^/].*/{
		1274	s//\1/
		1275	q
		1276	}
		1277	/^X\(\/\/\)$/{
		1278	s//\1/
		1279	q
		1280	}
		1281	/^X\(\/\).*/{
		1282	s//\1/
		1283	q
		1284	}
720	s/.*/./; q'`	1285	s/.*/./; q'`
721	srcdir=$ac_confdir	1286	srcdir=$ac_confdir
722	if test ! -r $srcdir/$ac_unique_file; then	1287	if test ! -r "$srcdir/$ac_unique_file"; then
723	srcdir=..	1288	srcdir=..
724	fi	1289	fi
725	else	1290	else
726	ac_srcdir_defaulted=no	1291	ac_srcdir_defaulted=no
727	fi	1292	fi
728	if test ! -r $srcdir/$ac_unique_file; then	1293	if test ! -r "$srcdir/$ac_unique_file"; then
729	if test "$ac_srcdir_defaulted" = yes; then	1294	test "$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	1295	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
734	{ (exit 1); exit 1; }; }
735	fi
736	fi	1296	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	1297	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
739	{ (exit 1); exit 1; }; }	1298	ac_abs_confdir=`(
740	srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`	1299	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
741	ac_env_build_alias_set=${build_alias+set}	1300	pwd)`
742	ac_env_build_alias_value=$build_alias	1301	# When building in place, set srcdir=.
743	ac_cv_env_build_alias_set=${build_alias+set}	1302	if test "$ac_abs_confdir" = "$ac_pwd"; then
744	ac_cv_env_build_alias_value=$build_alias	1303	srcdir=.
745	ac_env_host_alias_set=${host_alias+set}	1304	fi
746	ac_env_host_alias_value=$host_alias	1305	# Remove unnecessary trailing slashes from srcdir.
747	ac_cv_env_host_alias_set=${host_alias+set}	1306	# Double slashes in file names in object file debugging info
748	ac_cv_env_host_alias_value=$host_alias	1307	# mess up M-x gdb in Emacs.
749	ac_env_target_alias_set=${target_alias+set}	1308	case $srcdir in
750	ac_env_target_alias_value=$target_alias	1309	*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
751	ac_cv_env_target_alias_set=${target_alias+set}	1310	esac
752	ac_cv_env_target_alias_value=$target_alias	1311	for ac_var in $ac_precious_vars; do
753	ac_env_CC_set=${CC+set}	1312	eval ac_env_${ac_var}_set=\${${ac_var}+set}
754	ac_env_CC_value=$CC	1313	eval ac_env_${ac_var}_value=\$${ac_var}
755	ac_cv_env_CC_set=${CC+set}	1314	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
756	ac_cv_env_CC_value=$CC	1315	eval ac_cv_env_${ac_var}_value=\$${ac_var}
757	ac_env_CFLAGS_set=${CFLAGS+set}	1316	done
758	ac_env_CFLAGS_value=$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		1317
786	#	1318	#
787	# Report the --help message.	1319	# Report the --help message.
788	#	1320	#
789	if test "$ac_init_help" = "long"; then	1321	if test "$ac_init_help" = "long"; then
…		…
802	Configuration:	1334	Configuration:
803	-h, --help display this help and exit	1335	-h, --help display this help and exit
804	--help=short display options specific to this package	1336	--help=short display options specific to this package
805	--help=recursive display the short help of all the included packages	1337	--help=recursive display the short help of all the included packages
806	-V, --version display version information and exit	1338	-V, --version display version information and exit
807	-q, --quiet, --silent do not print \`checking...' messages	1339	-q, --quiet, --silent do not print \`checking ...' messages
808	--cache-file=FILE cache test results in FILE [disabled]	1340	--cache-file=FILE cache test results in FILE [disabled]
809	-C, --config-cache alias for \`--cache-file=config.cache'	1341	-C, --config-cache alias for \`--cache-file=config.cache'
810	-n, --no-create do not create output files	1342	-n, --no-create do not create output files
811	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1343	--srcdir=DIR find the sources in DIR [configure dir or \`..']
812		1344
813	_ACEOF
814
815	cat <<_ACEOF
816	Installation directories:	1345	Installation directories:
817	--prefix=PREFIX install architecture-independent files in PREFIX	1346	--prefix=PREFIX install architecture-independent files in PREFIX
818	[$ac_default_prefix]	1347	[$ac_default_prefix]
819	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1348	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
820	[PREFIX]	1349	[PREFIX]
821		1350
822	By default, \`make install' will install all the files in	1351	By default, \`make install' will install all the files in
823	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1352	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
824	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1353	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
825	for instance \`--prefix=\$HOME'.	1354	for instance \`--prefix=\$HOME'.
826		1355
827	For better control, use the options below.	1356	For better control, use the options below.
828		1357
829	Fine tuning of the installation directories:	1358	Fine tuning of the installation directories:
830	--bindir=DIR user executables [EPREFIX/bin]	1359	--bindir=DIR user executables [EPREFIX/bin]
831	--sbindir=DIR system admin executables [EPREFIX/sbin]	1360	--sbindir=DIR system admin executables [EPREFIX/sbin]
832	--libexecdir=DIR program executables [EPREFIX/libexec]	1361	--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]	1362	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
835	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1363	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
836	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1364	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
837	--libdir=DIR object code libraries [EPREFIX/lib]	1365	--libdir=DIR object code libraries [EPREFIX/lib]
838	--includedir=DIR C header files [PREFIX/include]	1366	--includedir=DIR C header files [PREFIX/include]
839	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1367	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1368	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1369	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
840	--infodir=DIR info documentation [PREFIX/info]	1370	--infodir=DIR info documentation [DATAROOTDIR/info]
		1371	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
841	--mandir=DIR man documentation [PREFIX/man]	1372	--mandir=DIR man documentation [DATAROOTDIR/man]
		1373	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
		1374	--htmldir=DIR html documentation [DOCDIR]
		1375	--dvidir=DIR dvi documentation [DOCDIR]
		1376	--pdfdir=DIR pdf documentation [DOCDIR]
		1377	--psdir=DIR ps documentation [DOCDIR]
842	_ACEOF	1378	_ACEOF
843		1379
844	cat <<\_ACEOF	1380	cat <<\_ACEOF
845		1381
846	Program names:	1382	Program names:
…		…
858	if test -n "$ac_init_help"; then	1394	if test -n "$ac_init_help"; then
859		1395
860	cat <<\_ACEOF	1396	cat <<\_ACEOF
861		1397
862	Optional Features:	1398	Optional Features:
		1399	--disable-option-checking ignore unrecognized --enable/--with options
863	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1400	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
864	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1401	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
865	--enable-maintainer-mode enable make rules and dependencies not useful	1402	--enable-maintainer-mode enable make rules and dependencies not useful
866	(and sometimes confusing) to the casual installer	1403	(and sometimes confusing) to the casual installer
867	--disable-dependency-tracking Speeds up one-time builds	1404	--disable-dependency-tracking Speeds up one-time builds
868	--enable-dependency-tracking Do not reject slow dependency extractors	1405	--enable-dependency-tracking Do not reject slow dependency extractors
869	--disable-rpath do not hardcode runtime library paths	1406	--disable-rpath do not hardcode runtime library paths
870	--disable-nls do not use Native Language Support	1407	--disable-nls do not use Native Language Support
871	--enable-iftype=TYPE/SUBTYPE	1408	--enable-iftype=TYPE/SUBTYPE
872	Use kernel/net device interface TYPE/SUBTYPE.	1409	Use kernel/net device interface TYPE/SUBTYPE.
873	Working combinations are: "native/linux"	1410	Working combinations are (see doc/gvpe.osdep.5.pod):
		1411	"native/linux" "tincd/linux" "tincd/netbsd"
874	"tincd/linux" "tincd/freebsd" "tincd/openbsd"	1412	"tincd/freebsd" "tincd/openbsd" "native/darwin"
875	"tincd/darwin" "native/cygwin"; Untested	1413	"tincd/darwin" "native/cygwin"; Untested
876	combinations are: "tincd/netbsd" "tincd/solaris"	1414	combinations are: "tincd/bsd" "tincd/solaris"
877	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";	1415	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";
878	Broken combinations are: "tincd/cygwin"; The default	1416	Broken combinations are: "tincd/cygwin"; The default
879	is to autodetect.	1417	is to autodetect.
		1418	--enable-threads try to use threads for long-running asynchronous
		1419	operations (default enabled).
880	--enable-static-daemon enable statically linked daemon.	1420	--enable-static-daemon enable statically linked daemon.
881	--enable-rohc enable robust header compression (rfc3095).
882	--enable-icmp enable icmp protocol support (default disabled).	1421	--disable-icmp enable icmp protocol support (default enabled).
883	--enable-tcp enable tcp protocol support (default disabled).	1422	--disable-tcp enable tcp protocol support (default enabled).
884	--enable-dns enable dns tunnel protocol support (DOES NOT WORK).
885	--enable-http-proxy enable http proxy connect support (default	1423	--disable-http-proxy enable http proxy connect support (default enabled).
		1424	--enable-dns enable dns tunnel protocol support (default
886	disabled).	1425	disabled).
		1426	--enable-rsa-length=BITS
		1427	use BITS rsa keys (default 3072). Allowed values are
		1428	2048-10240.
887	--enable-hmac-length=BYTES	1429	--enable-hmac-length=BYTES
888	use a hmac of length BYTES bytes (default 12).	1430	use a hmac of length BYTES bytes (default 12).
889	Allowed values are 4, 8, 12, 16.	1431	Allowed values are 4, 8, 12, 16.
890	--enable-rand-length=BYTES
891	use BYTES bytes of extra randomness (default 8).
892	Allowed values are 0, 4, 8.
893	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).	1432	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).
894	Use 9100 for jumbogram support.	1433	Use 9100 for jumbogram support.
895	--disable-compression Disable compression support.	1434	--disable-compression Disable compression support.
896	--enable-cipher Select the symmetric cipher (default "bf"). Must be	1435	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
897	one of "bf" (blowfish), "aes-128" (rijndael),	1436	Must be one of "aes-128" (rijndael), "aes-192", or
898	"aes-192" or "aes-256".	1437	"aes-256".
899	--enable-digest Select the digets algorithm to use (default "sha1").	1438	--enable-hmac-digest=HMAC
		1439	Select the HMAC digest algorithm to use (default
		1440	"sha1"). Must be one of "sha512", "sha256", "sha1",
		1441	"ripemd160", "whirlpool".
		1442	--enable-auth-digest=DIGEST
		1443	Select the hmac algorithm to use (default "sha512").
900	Must be one of "sha1", "ripemd160", "md5" or "md4"	1444	Must be one of "sha512", "sha256", "whirlpool".
901	(insecure).
902		1445
903	Optional Packages:	1446	Optional Packages:
904	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1447	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
905	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1448	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
906	--with-gnu-ld assume the C compiler uses GNU ld default=no	1449	--with-gnu-ld assume the C compiler uses GNU ld default=no
…		…
916	Some influential environment variables:	1459	Some influential environment variables:
917	CC C compiler command	1460	CC C compiler command
918	CFLAGS C compiler flags	1461	CFLAGS C compiler flags
919	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1462	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
920	nonstandard directory <lib dir>	1463	nonstandard directory <lib dir>
		1464	LIBS libraries to pass to the linker, e.g. -l<library>
921	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have	1465	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
922	headers in a nonstandard directory <include dir>	1466	you have headers in a nonstandard directory <include dir>
923	CPP C preprocessor	1467	CPP C preprocessor
924	CXX C++ compiler command	1468	CXX C++ compiler command
925	CXXFLAGS C++ compiler flags	1469	CXXFLAGS C++ compiler flags
926	CXXCPP C++ preprocessor	1470	CXXCPP C++ preprocessor
927		1471
928	Use these variables to override the choices made by `configure' or to help	1472	Use these variables to override the choices made by `configure' or to help
929	it to find libraries and programs with nonstandard names/locations.	1473	it to find libraries and programs with nonstandard names/locations.
930		1474
		1475	Report bugs to the package provider.
931	_ACEOF	1476	_ACEOF
		1477	ac_status=$?
932	fi	1478	fi
933		1479
934	if test "$ac_init_help" = "recursive"; then	1480	if test "$ac_init_help" = "recursive"; then
935	# If there are subdirs, report their specific --help.	1481	# If there are subdirs, report their specific --help.
936	ac_popdir=`pwd`
937	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1482	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
938	test -d $ac_dir || continue	1483	test -d "$ac_dir" ||
		1484	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1485	continue
939	ac_builddir=.	1486	ac_builddir=.
940		1487
941	if test "$ac_dir" != .; then	1488	case "$ac_dir" in
		1489	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1490	*)
942	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1491	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
943	# A "../" for each directory in $ac_dir_suffix.	1492	# A ".." for each directory in $ac_dir_suffix.
944	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`	1493	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
945	else	1494	case $ac_top_builddir_sub in
946	ac_dir_suffix= ac_top_builddir=	1495	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
947	fi	1496	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1497	esac ;;
		1498	esac
		1499	ac_abs_top_builddir=$ac_pwd
		1500	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1501	# for backward compatibility:
		1502	ac_top_builddir=$ac_top_build_prefix
948		1503
949	case $srcdir in	1504	case $srcdir in
950	.) # No --srcdir option. We are building in place.	1505	.) # We are building in place.
951	ac_srcdir=.	1506	ac_srcdir=.
952	if test -z "$ac_top_builddir"; then	1507	ac_top_srcdir=$ac_top_builddir_sub
		1508	ac_abs_top_srcdir=$ac_pwd ;;
		1509	[\\/]* | ?:[\\/]* ) # Absolute name.
		1510	ac_srcdir=$srcdir$ac_dir_suffix;
953	ac_top_srcdir=.	1511	ac_top_srcdir=$srcdir
		1512	ac_abs_top_srcdir=$srcdir ;;
		1513	*) # Relative name.
		1514	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1515	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1516	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1517	esac
		1518	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1519
		1520	cd "$ac_dir" || { ac_status=$?; continue; }
		1521	# Check for guested configure.
		1522	if test -f "$ac_srcdir/configure.gnu"; then
		1523	echo &&
		1524	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1525	elif test -f "$ac_srcdir/configure"; then
		1526	echo &&
		1527	$SHELL "$ac_srcdir/configure" --help=recursive
954	else	1528	else
955	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
956	fi ;;
957	[\\/]* | ?:[\\/]* ) # Absolute path.
958	ac_srcdir=$srcdir$ac_dir_suffix;
959	ac_top_srcdir=$srcdir ;;
960	*) # Relative path.
961	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
962	ac_top_srcdir=$ac_top_builddir$srcdir ;;
963	esac
964
965	# Do not use `cd foo && pwd` to compute absolute paths, because
966	# the directories may not exist.
967	case `pwd` in
968	.) ac_abs_builddir="$ac_dir";;
969	*)
970	case "$ac_dir" in
971	.) ac_abs_builddir=`pwd`;;
972	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
973	*) ac_abs_builddir=`pwd`/"$ac_dir";;
974	esac;;
975	esac
976	case $ac_abs_builddir in
977	.) ac_abs_top_builddir=${ac_top_builddir}.;;
978	*)
979	case ${ac_top_builddir}. in
980	.) ac_abs_top_builddir=$ac_abs_builddir;;
981	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
982	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
983	esac;;
984	esac
985	case $ac_abs_builddir in
986	.) ac_abs_srcdir=$ac_srcdir;;
987	*)
988	case $ac_srcdir in
989	.) ac_abs_srcdir=$ac_abs_builddir;;
990	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
991	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
992	esac;;
993	esac
994	case $ac_abs_builddir in
995	.) ac_abs_top_srcdir=$ac_top_srcdir;;
996	*)
997	case $ac_top_srcdir in
998	.) ac_abs_top_srcdir=$ac_abs_builddir;;
999	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
1000	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
1001	esac;;
1002	esac
1003
1004	cd $ac_dir
1005	# Check for guested configure; otherwise get Cygnus style configure.
1006	if test -f $ac_srcdir/configure.gnu; then
1007	echo
1008	$SHELL $ac_srcdir/configure.gnu --help=recursive
1009	elif test -f $ac_srcdir/configure; then
1010	echo
1011	$SHELL $ac_srcdir/configure --help=recursive
1012	elif test -f $ac_srcdir/configure.ac ||
1013	test -f $ac_srcdir/configure.in; then
1014	echo
1015	$ac_configure --help
1016	else
1017	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1529	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1018	fi	1530	fi || ac_status=$?
1019	cd "$ac_popdir"	1531	cd "$ac_pwd" || { ac_status=$?; break; }
1020	done	1532	done
1021	fi	1533	fi
1022		1534
1023	test -n "$ac_init_help" && exit 0	1535	test -n "$ac_init_help" && exit $ac_status
1024	if $ac_init_version; then	1536	if $ac_init_version; then
1025	cat <<\_ACEOF	1537	cat <<\_ACEOF
		1538	configure
		1539	generated by GNU Autoconf 2.69
1026		1540
1027	Copyright (C) 2003 Free Software Foundation, Inc.	1541	Copyright (C) 2012 Free Software Foundation, Inc.
1028	This configure script is free software; the Free Software Foundation	1542	This configure script is free software; the Free Software Foundation
1029	gives unlimited permission to copy, distribute and modify it.	1543	gives unlimited permission to copy, distribute and modify it.
1030	_ACEOF	1544	_ACEOF
1031	exit 0	1545	exit
1032	fi	1546	fi
1033	exec 5>config.log	1547
1034	cat >&5 <<_ACEOF	1548	## ------------------------ ##
		1549	## Autoconf initialization. ##
		1550	## ------------------------ ##
		1551
		1552	# ac_fn_c_try_compile LINENO
		1553	# --------------------------
		1554	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1555	ac_fn_c_try_compile ()
		1556	{
		1557	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1558	rm -f conftest.$ac_objext
		1559	if { { ac_try="$ac_compile"
		1560	case "(($ac_try" in
		1561	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1562	*) ac_try_echo=$ac_try;;
		1563	esac
		1564	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1565	$as_echo "$ac_try_echo"; } >&5
		1566	(eval "$ac_compile") 2>conftest.err
		1567	ac_status=$?
		1568	if test -s conftest.err; then
		1569	grep -v '^ *+' conftest.err >conftest.er1
		1570	cat conftest.er1 >&5
		1571	mv -f conftest.er1 conftest.err
		1572	fi
		1573	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1574	test $ac_status = 0; } && {
		1575	test -z "$ac_c_werror_flag" ||
		1576	test ! -s conftest.err
		1577	} && test -s conftest.$ac_objext; then :
		1578	ac_retval=0
		1579	else
		1580	$as_echo "$as_me: failed program was:" >&5
		1581	sed 's/^/| /' conftest.$ac_ext >&5
		1582
		1583	ac_retval=1
		1584	fi
		1585	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1586	as_fn_set_status $ac_retval
		1587
		1588	} # ac_fn_c_try_compile
		1589
		1590	# ac_fn_c_try_link LINENO
		1591	# -----------------------
		1592	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1593	ac_fn_c_try_link ()
		1594	{
		1595	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1596	rm -f conftest.$ac_objext conftest$ac_exeext
		1597	if { { ac_try="$ac_link"
		1598	case "(($ac_try" in
		1599	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1600	*) ac_try_echo=$ac_try;;
		1601	esac
		1602	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1603	$as_echo "$ac_try_echo"; } >&5
		1604	(eval "$ac_link") 2>conftest.err
		1605	ac_status=$?
		1606	if test -s conftest.err; then
		1607	grep -v '^ *+' conftest.err >conftest.er1
		1608	cat conftest.er1 >&5
		1609	mv -f conftest.er1 conftest.err
		1610	fi
		1611	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1612	test $ac_status = 0; } && {
		1613	test -z "$ac_c_werror_flag" ||
		1614	test ! -s conftest.err
		1615	} && test -s conftest$ac_exeext && {
		1616	test "$cross_compiling" = yes ||
		1617	test -x conftest$ac_exeext
		1618	}; then :
		1619	ac_retval=0
		1620	else
		1621	$as_echo "$as_me: failed program was:" >&5
		1622	sed 's/^/| /' conftest.$ac_ext >&5
		1623
		1624	ac_retval=1
		1625	fi
		1626	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1627	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1628	# interfere with the next link command; also delete a directory that is
		1629	# left behind by Apple's compiler. We do this before executing the actions.
		1630	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1631	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1632	as_fn_set_status $ac_retval
		1633
		1634	} # ac_fn_c_try_link
		1635
		1636	# ac_fn_c_try_cpp LINENO
		1637	# ----------------------
		1638	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1639	ac_fn_c_try_cpp ()
		1640	{
		1641	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1642	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1643	case "(($ac_try" in
		1644	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1645	*) ac_try_echo=$ac_try;;
		1646	esac
		1647	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1648	$as_echo "$ac_try_echo"; } >&5
		1649	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1650	ac_status=$?
		1651	if test -s conftest.err; then
		1652	grep -v '^ *+' conftest.err >conftest.er1
		1653	cat conftest.er1 >&5
		1654	mv -f conftest.er1 conftest.err
		1655	fi
		1656	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1657	test $ac_status = 0; } > conftest.i && {
		1658	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
		1659	test ! -s conftest.err
		1660	}; then :
		1661	ac_retval=0
		1662	else
		1663	$as_echo "$as_me: failed program was:" >&5
		1664	sed 's/^/| /' conftest.$ac_ext >&5
		1665
		1666	ac_retval=1
		1667	fi
		1668	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1669	as_fn_set_status $ac_retval
		1670
		1671	} # ac_fn_c_try_cpp
		1672
		1673	# ac_fn_cxx_try_compile LINENO
		1674	# ----------------------------
		1675	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1676	ac_fn_cxx_try_compile ()
		1677	{
		1678	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1679	rm -f conftest.$ac_objext
		1680	if { { ac_try="$ac_compile"
		1681	case "(($ac_try" in
		1682	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1683	*) ac_try_echo=$ac_try;;
		1684	esac
		1685	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1686	$as_echo "$ac_try_echo"; } >&5
		1687	(eval "$ac_compile") 2>conftest.err
		1688	ac_status=$?
		1689	if test -s conftest.err; then
		1690	grep -v '^ *+' conftest.err >conftest.er1
		1691	cat conftest.er1 >&5
		1692	mv -f conftest.er1 conftest.err
		1693	fi
		1694	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1695	test $ac_status = 0; } && {
		1696	test -z "$ac_cxx_werror_flag" ||
		1697	test ! -s conftest.err
		1698	} && test -s conftest.$ac_objext; then :
		1699	ac_retval=0
		1700	else
		1701	$as_echo "$as_me: failed program was:" >&5
		1702	sed 's/^/| /' conftest.$ac_ext >&5
		1703
		1704	ac_retval=1
		1705	fi
		1706	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1707	as_fn_set_status $ac_retval
		1708
		1709	} # ac_fn_cxx_try_compile
		1710
		1711	# ac_fn_cxx_try_cpp LINENO
		1712	# ------------------------
		1713	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1714	ac_fn_cxx_try_cpp ()
		1715	{
		1716	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1717	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1718	case "(($ac_try" in
		1719	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1720	*) ac_try_echo=$ac_try;;
		1721	esac
		1722	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1723	$as_echo "$ac_try_echo"; } >&5
		1724	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1725	ac_status=$?
		1726	if test -s conftest.err; then
		1727	grep -v '^ *+' conftest.err >conftest.er1
		1728	cat conftest.er1 >&5
		1729	mv -f conftest.er1 conftest.err
		1730	fi
		1731	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1732	test $ac_status = 0; } > conftest.i && {
		1733	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
		1734	test ! -s conftest.err
		1735	}; then :
		1736	ac_retval=0
		1737	else
		1738	$as_echo "$as_me: failed program was:" >&5
		1739	sed 's/^/| /' conftest.$ac_ext >&5
		1740
		1741	ac_retval=1
		1742	fi
		1743	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1744	as_fn_set_status $ac_retval
		1745
		1746	} # ac_fn_cxx_try_cpp
		1747
		1748	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1749	# ---------------------------------------------------------
		1750	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1751	# the include files in INCLUDES and setting the cache variable VAR
		1752	# accordingly.
		1753	ac_fn_cxx_check_header_mongrel ()
		1754	{
		1755	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1756	if eval \${$3+:} false; then :
		1757	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1758	$as_echo_n "checking for $2... " >&6; }
		1759	if eval \${$3+:} false; then :
		1760	$as_echo_n "(cached) " >&6
		1761	fi
		1762	eval ac_res=\$$3
		1763	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1764	$as_echo "$ac_res" >&6; }
		1765	else
		1766	# Is the header compilable?
		1767	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1768	$as_echo_n "checking $2 usability... " >&6; }
		1769	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1770	/* end confdefs.h. */
		1771	$4
		1772	#include <$2>
		1773	_ACEOF
		1774	if ac_fn_cxx_try_compile "$LINENO"; then :
		1775	ac_header_compiler=yes
		1776	else
		1777	ac_header_compiler=no
		1778	fi
		1779	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1780	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1781	$as_echo "$ac_header_compiler" >&6; }
		1782
		1783	# Is the header present?
		1784	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1785	$as_echo_n "checking $2 presence... " >&6; }
		1786	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1787	/* end confdefs.h. */
		1788	#include <$2>
		1789	_ACEOF
		1790	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1791	ac_header_preproc=yes
		1792	else
		1793	ac_header_preproc=no
		1794	fi
		1795	rm -f conftest.err conftest.i conftest.$ac_ext
		1796	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1797	$as_echo "$ac_header_preproc" >&6; }
		1798
		1799	# So? What about this header?
		1800	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1801	yes:no: )
		1802	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1803	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1804	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1805	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1806	;;
		1807	no:yes:* )
		1808	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1809	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1810	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1811	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1812	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1813	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1814	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1815	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1816	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1817	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1818	;;
		1819	esac
		1820	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1821	$as_echo_n "checking for $2... " >&6; }
		1822	if eval \${$3+:} false; then :
		1823	$as_echo_n "(cached) " >&6
		1824	else
		1825	eval "$3=\$ac_header_compiler"
		1826	fi
		1827	eval ac_res=\$$3
		1828	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1829	$as_echo "$ac_res" >&6; }
		1830	fi
		1831	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1832
		1833	} # ac_fn_cxx_check_header_mongrel
		1834
		1835	# ac_fn_cxx_try_run LINENO
		1836	# ------------------------
		1837	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1838	# that executables *can* be run.
		1839	ac_fn_cxx_try_run ()
		1840	{
		1841	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1842	if { { ac_try="$ac_link"
		1843	case "(($ac_try" in
		1844	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1845	*) ac_try_echo=$ac_try;;
		1846	esac
		1847	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1848	$as_echo "$ac_try_echo"; } >&5
		1849	(eval "$ac_link") 2>&5
		1850	ac_status=$?
		1851	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1852	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1853	{ { case "(($ac_try" in
		1854	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1855	*) ac_try_echo=$ac_try;;
		1856	esac
		1857	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1858	$as_echo "$ac_try_echo"; } >&5
		1859	(eval "$ac_try") 2>&5
		1860	ac_status=$?
		1861	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1862	test $ac_status = 0; }; }; then :
		1863	ac_retval=0
		1864	else
		1865	$as_echo "$as_me: program exited with status $ac_status" >&5
		1866	$as_echo "$as_me: failed program was:" >&5
		1867	sed 's/^/| /' conftest.$ac_ext >&5
		1868
		1869	ac_retval=$ac_status
		1870	fi
		1871	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1872	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1873	as_fn_set_status $ac_retval
		1874
		1875	} # ac_fn_cxx_try_run
		1876
		1877	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1878	# ---------------------------------------------------------
		1879	# Tests whether HEADER exists and can be compiled using the include files in
		1880	# INCLUDES, setting the cache variable VAR accordingly.
		1881	ac_fn_cxx_check_header_compile ()
		1882	{
		1883	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1884	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1885	$as_echo_n "checking for $2... " >&6; }
		1886	if eval \${$3+:} false; then :
		1887	$as_echo_n "(cached) " >&6
		1888	else
		1889	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1890	/* end confdefs.h. */
		1891	$4
		1892	#include <$2>
		1893	_ACEOF
		1894	if ac_fn_cxx_try_compile "$LINENO"; then :
		1895	eval "$3=yes"
		1896	else
		1897	eval "$3=no"
		1898	fi
		1899	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1900	fi
		1901	eval ac_res=\$$3
		1902	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1903	$as_echo "$ac_res" >&6; }
		1904	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1905
		1906	} # ac_fn_cxx_check_header_compile
		1907
		1908	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1909	# ---------------------------------------------
		1910	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1911	# variable VAR accordingly.
		1912	ac_fn_cxx_check_type ()
		1913	{
		1914	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1915	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1916	$as_echo_n "checking for $2... " >&6; }
		1917	if eval \${$3+:} false; then :
		1918	$as_echo_n "(cached) " >&6
		1919	else
		1920	eval "$3=no"
		1921	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1922	/* end confdefs.h. */
		1923	$4
		1924	int
		1925	main ()
		1926	{
		1927	if (sizeof ($2))
		1928	return 0;
		1929	;
		1930	return 0;
		1931	}
		1932	_ACEOF
		1933	if ac_fn_cxx_try_compile "$LINENO"; then :
		1934	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1935	/* end confdefs.h. */
		1936	$4
		1937	int
		1938	main ()
		1939	{
		1940	if (sizeof (($2)))
		1941	return 0;
		1942	;
		1943	return 0;
		1944	}
		1945	_ACEOF
		1946	if ac_fn_cxx_try_compile "$LINENO"; then :
		1947
		1948	else
		1949	eval "$3=yes"
		1950	fi
		1951	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1952	fi
		1953	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1954	fi
		1955	eval ac_res=\$$3
		1956	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1957	$as_echo "$ac_res" >&6; }
		1958	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1959
		1960	} # ac_fn_cxx_check_type
		1961
		1962	# ac_fn_c_try_run LINENO
		1963	# ----------------------
		1964	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1965	# that executables *can* be run.
		1966	ac_fn_c_try_run ()
		1967	{
		1968	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1969	if { { ac_try="$ac_link"
		1970	case "(($ac_try" in
		1971	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1972	*) ac_try_echo=$ac_try;;
		1973	esac
		1974	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1975	$as_echo "$ac_try_echo"; } >&5
		1976	(eval "$ac_link") 2>&5
		1977	ac_status=$?
		1978	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1979	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1980	{ { case "(($ac_try" in
		1981	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1982	*) ac_try_echo=$ac_try;;
		1983	esac
		1984	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1985	$as_echo "$ac_try_echo"; } >&5
		1986	(eval "$ac_try") 2>&5
		1987	ac_status=$?
		1988	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1989	test $ac_status = 0; }; }; then :
		1990	ac_retval=0
		1991	else
		1992	$as_echo "$as_me: program exited with status $ac_status" >&5
		1993	$as_echo "$as_me: failed program was:" >&5
		1994	sed 's/^/| /' conftest.$ac_ext >&5
		1995
		1996	ac_retval=$ac_status
		1997	fi
		1998	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1999	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2000	as_fn_set_status $ac_retval
		2001
		2002	} # ac_fn_c_try_run
		2003
		2004	# ac_fn_c_check_func LINENO FUNC VAR
		2005	# ----------------------------------
		2006	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2007	ac_fn_c_check_func ()
		2008	{
		2009	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2010	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2011	$as_echo_n "checking for $2... " >&6; }
		2012	if eval \${$3+:} false; then :
		2013	$as_echo_n "(cached) " >&6
		2014	else
		2015	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2016	/* end confdefs.h. */
		2017	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2018	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2019	#define $2 innocuous_$2
		2020
		2021	/* System header to define __stub macros and hopefully few prototypes,
		2022	which can conflict with char $2 (); below.
		2023	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2024	<limits.h> exists even on freestanding compilers. */
		2025
		2026	#ifdef __STDC__
		2027	# include <limits.h>
		2028	#else
		2029	# include <assert.h>
		2030	#endif
		2031
		2032	#undef $2
		2033
		2034	/* Override any GCC internal prototype to avoid an error.
		2035	Use char because int might match the return type of a GCC
		2036	builtin and then its argument prototype would still apply. */
		2037	#ifdef __cplusplus
		2038	extern "C"
		2039	#endif
		2040	char $2 ();
		2041	/* The GNU C library defines this for functions which it implements
		2042	to always fail with ENOSYS. Some functions are actually named
		2043	something starting with __ and the normal name is an alias. */
		2044	#if defined __stub_$2 || defined __stub___$2
		2045	choke me
		2046	#endif
		2047
		2048	int
		2049	main ()
		2050	{
		2051	return $2 ();
		2052	;
		2053	return 0;
		2054	}
		2055	_ACEOF
		2056	if ac_fn_c_try_link "$LINENO"; then :
		2057	eval "$3=yes"
		2058	else
		2059	eval "$3=no"
		2060	fi
		2061	rm -f core conftest.err conftest.$ac_objext \
		2062	conftest$ac_exeext conftest.$ac_ext
		2063	fi
		2064	eval ac_res=\$$3
		2065	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2066	$as_echo "$ac_res" >&6; }
		2067	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2068
		2069	} # ac_fn_c_check_func
		2070
		2071	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		2072	# -------------------------------------------------------
		2073	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		2074	# the include files in INCLUDES and setting the cache variable VAR
		2075	# accordingly.
		2076	ac_fn_c_check_header_mongrel ()
		2077	{
		2078	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2079	if eval \${$3+:} false; then :
		2080	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2081	$as_echo_n "checking for $2... " >&6; }
		2082	if eval \${$3+:} false; then :
		2083	$as_echo_n "(cached) " >&6
		2084	fi
		2085	eval ac_res=\$$3
		2086	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2087	$as_echo "$ac_res" >&6; }
		2088	else
		2089	# Is the header compilable?
		2090	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		2091	$as_echo_n "checking $2 usability... " >&6; }
		2092	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2093	/* end confdefs.h. */
		2094	$4
		2095	#include <$2>
		2096	_ACEOF
		2097	if ac_fn_c_try_compile "$LINENO"; then :
		2098	ac_header_compiler=yes
		2099	else
		2100	ac_header_compiler=no
		2101	fi
		2102	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2103	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		2104	$as_echo "$ac_header_compiler" >&6; }
		2105
		2106	# Is the header present?
		2107	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		2108	$as_echo_n "checking $2 presence... " >&6; }
		2109	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2110	/* end confdefs.h. */
		2111	#include <$2>
		2112	_ACEOF
		2113	if ac_fn_c_try_cpp "$LINENO"; then :
		2114	ac_header_preproc=yes
		2115	else
		2116	ac_header_preproc=no
		2117	fi
		2118	rm -f conftest.err conftest.i conftest.$ac_ext
		2119	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		2120	$as_echo "$ac_header_preproc" >&6; }
		2121
		2122	# So? What about this header?
		2123	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		2124	yes:no: )
		2125	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		2126	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		2127	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2128	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2129	;;
		2130	no:yes:* )
		2131	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		2132	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		2133	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		2134	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		2135	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		2136	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		2137	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		2138	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		2139	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2140	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2141	;;
		2142	esac
		2143	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2144	$as_echo_n "checking for $2... " >&6; }
		2145	if eval \${$3+:} false; then :
		2146	$as_echo_n "(cached) " >&6
		2147	else
		2148	eval "$3=\$ac_header_compiler"
		2149	fi
		2150	eval ac_res=\$$3
		2151	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2152	$as_echo "$ac_res" >&6; }
		2153	fi
		2154	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2155
		2156	} # ac_fn_c_check_header_mongrel
		2157
		2158	# ac_fn_cxx_try_link LINENO
		2159	# -------------------------
		2160	# Try to link conftest.$ac_ext, and return whether this succeeded.
		2161	ac_fn_cxx_try_link ()
		2162	{
		2163	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2164	rm -f conftest.$ac_objext conftest$ac_exeext
		2165	if { { ac_try="$ac_link"
		2166	case "(($ac_try" in
		2167	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2168	*) ac_try_echo=$ac_try;;
		2169	esac
		2170	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2171	$as_echo "$ac_try_echo"; } >&5
		2172	(eval "$ac_link") 2>conftest.err
		2173	ac_status=$?
		2174	if test -s conftest.err; then
		2175	grep -v '^ *+' conftest.err >conftest.er1
		2176	cat conftest.er1 >&5
		2177	mv -f conftest.er1 conftest.err
		2178	fi
		2179	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2180	test $ac_status = 0; } && {
		2181	test -z "$ac_cxx_werror_flag" ||
		2182	test ! -s conftest.err
		2183	} && test -s conftest$ac_exeext && {
		2184	test "$cross_compiling" = yes ||
		2185	test -x conftest$ac_exeext
		2186	}; then :
		2187	ac_retval=0
		2188	else
		2189	$as_echo "$as_me: failed program was:" >&5
		2190	sed 's/^/| /' conftest.$ac_ext >&5
		2191
		2192	ac_retval=1
		2193	fi
		2194	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		2195	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		2196	# interfere with the next link command; also delete a directory that is
		2197	# left behind by Apple's compiler. We do this before executing the actions.
		2198	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2199	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2200	as_fn_set_status $ac_retval
		2201
		2202	} # ac_fn_cxx_try_link
		2203
		2204	# ac_fn_cxx_check_func LINENO FUNC VAR
		2205	# ------------------------------------
		2206	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2207	ac_fn_cxx_check_func ()
		2208	{
		2209	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2210	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2211	$as_echo_n "checking for $2... " >&6; }
		2212	if eval \${$3+:} false; then :
		2213	$as_echo_n "(cached) " >&6
		2214	else
		2215	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2216	/* end confdefs.h. */
		2217	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2218	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2219	#define $2 innocuous_$2
		2220
		2221	/* System header to define __stub macros and hopefully few prototypes,
		2222	which can conflict with char $2 (); below.
		2223	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2224	<limits.h> exists even on freestanding compilers. */
		2225
		2226	#ifdef __STDC__
		2227	# include <limits.h>
		2228	#else
		2229	# include <assert.h>
		2230	#endif
		2231
		2232	#undef $2
		2233
		2234	/* Override any GCC internal prototype to avoid an error.
		2235	Use char because int might match the return type of a GCC
		2236	builtin and then its argument prototype would still apply. */
		2237	#ifdef __cplusplus
		2238	extern "C"
		2239	#endif
		2240	char $2 ();
		2241	/* The GNU C library defines this for functions which it implements
		2242	to always fail with ENOSYS. Some functions are actually named
		2243	something starting with __ and the normal name is an alias. */
		2244	#if defined __stub_$2 || defined __stub___$2
		2245	choke me
		2246	#endif
		2247
		2248	int
		2249	main ()
		2250	{
		2251	return $2 ();
		2252	;
		2253	return 0;
		2254	}
		2255	_ACEOF
		2256	if ac_fn_cxx_try_link "$LINENO"; then :
		2257	eval "$3=yes"
		2258	else
		2259	eval "$3=no"
		2260	fi
		2261	rm -f core conftest.err conftest.$ac_objext \
		2262	conftest$ac_exeext conftest.$ac_ext
		2263	fi
		2264	eval ac_res=\$$3
		2265	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2266	$as_echo "$ac_res" >&6; }
		2267	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2268
		2269	} # ac_fn_cxx_check_func
		2270	cat >config.log <<_ACEOF
1035	This file contains any messages produced by compilers while	2271	This file contains any messages produced by compilers while
1036	running configure, to aid debugging if configure makes a mistake.	2272	running configure, to aid debugging if configure makes a mistake.
1037		2273
1038	It was created by $as_me, which was	2274	It was created by $as_me, which was
1039	generated by GNU Autoconf 2.59. Invocation command line was	2275	generated by GNU Autoconf 2.69. Invocation command line was
1040		2276
1041	$ $0 $@	2277	$ $0 $@
1042		2278
1043	_ACEOF	2279	_ACEOF
		2280	exec 5>>config.log
1044	{	2281	{
1045	cat <<_ASUNAME	2282	cat <<_ASUNAME
1046	## --------- ##	2283	## --------- ##
1047	## Platform. ##	2284	## Platform. ##
1048	## --------- ##	2285	## --------- ##
…		…
1057	/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`	2294	/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1058		2295
1059	/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`	2296	/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1060	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`	2297	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1061	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`	2298	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1062	hostinfo = `(hostinfo) 2>/dev/null || echo unknown`	2299	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1063	/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`	2300	/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1064	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`	2301	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1065	/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`	2302	/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1066		2303
1067	_ASUNAME	2304	_ASUNAME
…		…
1069	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2306	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1070	for as_dir in $PATH	2307	for as_dir in $PATH
1071	do	2308	do
1072	IFS=$as_save_IFS	2309	IFS=$as_save_IFS
1073	test -z "$as_dir" && as_dir=.	2310	test -z "$as_dir" && as_dir=.
1074	echo "PATH: $as_dir"	2311	$as_echo "PATH: $as_dir"
1075	done	2312	done
		2313	IFS=$as_save_IFS
1076		2314
1077	} >&5	2315	} >&5
1078		2316
1079	cat >&5 <<_ACEOF	2317	cat >&5 <<_ACEOF
1080		2318
…		…
1092	# Also quote any args containing shell meta-characters.	2330	# Also quote any args containing shell meta-characters.
1093	# Make two passes to allow for proper duplicate-argument suppression.	2331	# Make two passes to allow for proper duplicate-argument suppression.
1094	ac_configure_args=	2332	ac_configure_args=
1095	ac_configure_args0=	2333	ac_configure_args0=
1096	ac_configure_args1=	2334	ac_configure_args1=
1097	ac_sep=
1098	ac_must_keep_next=false	2335	ac_must_keep_next=false
1099	for ac_pass in 1 2	2336	for ac_pass in 1 2
1100	do	2337	do
1101	for ac_arg	2338	for ac_arg
1102	do	2339	do
1103	case $ac_arg in	2340	case $ac_arg in
1104	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2341	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1105	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2342	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1106	| -silent | --silent | --silen | --sile | --sil)	2343	| -silent | --silent | --silen | --sile | --sil)
1107	continue ;;	2344	continue ;;
1108	*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)	2345	*\'*)
1109	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2346	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1110	esac	2347	esac
1111	case $ac_pass in	2348	case $ac_pass in
1112	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2349	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1113	2)	2350	2)
1114	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2351	as_fn_append ac_configure_args1 " '$ac_arg'"
1115	if test $ac_must_keep_next = true; then	2352	if test $ac_must_keep_next = true; then
1116	ac_must_keep_next=false # Got value, back to normal.	2353	ac_must_keep_next=false # Got value, back to normal.
1117	else	2354	else
1118	case $ac_arg in	2355	case $ac_arg in
1119	*=* | --config-cache | -C | -disable-* | --disable-* \	2356	*=* | --config-cache | -C | -disable-* | --disable-* \
…		…
1125	esac	2362	esac
1126	;;	2363	;;
1127	-* ) ac_must_keep_next=true ;;	2364	-* ) ac_must_keep_next=true ;;
1128	esac	2365	esac
1129	fi	2366	fi
1130	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2367	as_fn_append ac_configure_args " '$ac_arg'"
1131	# Get rid of the leading space.
1132	ac_sep=" "
1133	;;	2368	;;
1134	esac	2369	esac
1135	done	2370	done
1136	done	2371	done
1137	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2372	{ ac_configure_args0=; unset ac_configure_args0;}
1138	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }	2373	{ ac_configure_args1=; unset ac_configure_args1;}
1139		2374
1140	# When interrupted or exit'd, cleanup temporary files, and complete	2375	# When interrupted or exit'd, cleanup temporary files, and complete
1141	# config.log. We remove comments because anyway the quotes in there	2376	# config.log. We remove comments because anyway the quotes in there
1142	# would cause problems or look ugly.	2377	# would cause problems or look ugly.
1143	# WARNING: Be sure not to use single quotes in there, as some shells,	2378	# WARNING: Use '\'' to represent an apostrophe within the trap.
1144	# such as our DU 5.0 friend, will then `close' the trap.	2379	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1145	trap 'exit_status=$?	2380	trap 'exit_status=$?
1146	# Save into config.log some information that might help in debugging.	2381	# Save into config.log some information that might help in debugging.
1147	{	2382	{
1148	echo	2383	echo
1149		2384
1150	cat <<\_ASBOX
1151	## ---------------- ##	2385	$as_echo "## ---------------- ##
1152	## Cache variables. ##	2386	## Cache variables. ##
1153	## ---------------- ##	2387	## ---------------- ##"
1154	_ASBOX
1155	echo	2388	echo
1156	# The following way of writing the cache mishandles newlines in values,	2389	# The following way of writing the cache mishandles newlines in values,
1157	{	2390	(
		2391	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
		2392	eval ac_val=\$$ac_var
		2393	case $ac_val in #(
		2394	*${as_nl}*)
		2395	case $ac_var in #(
		2396	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2397	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2398	esac
		2399	case $ac_var in #(
		2400	_ | IFS | as_nl) ;; #(
		2401	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2402	*) { eval $ac_var=; unset $ac_var;} ;;
		2403	esac ;;
		2404	esac
		2405	done
1158	(set) 2>&1 |	2406	(set) 2>&1 |
1159	case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in	2407	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1160	*ac_space=\ *)	2408	*${as_nl}ac_space=\ *)
1161	sed -n \	2409	sed -n \
1162	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2410	"s/'\''/'\''\\\\'\'''\''/g;
1163	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"	2411	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
		2412	;; #(
		2413	*)
		2414	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1164	;;	2415	;;
1165	*)
1166	sed -n \
1167	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1168	;;
1169	esac;	2416	esac |
1170	}	2417	sort
		2418	)
1171	echo	2419	echo
1172		2420
1173	cat <<\_ASBOX
1174	## ----------------- ##	2421	$as_echo "## ----------------- ##
1175	## Output variables. ##	2422	## Output variables. ##
1176	## ----------------- ##	2423	## ----------------- ##"
1177	_ASBOX
1178	echo	2424	echo
1179	for ac_var in $ac_subst_vars	2425	for ac_var in $ac_subst_vars
1180	do	2426	do
1181	eval ac_val=$`echo $ac_var`	2427	eval ac_val=\$$ac_var
		2428	case $ac_val in
		2429	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2430	esac
1182	echo "$ac_var='"'"'$ac_val'"'"'"	2431	$as_echo "$ac_var='\''$ac_val'\''"
1183	done | sort	2432	done | sort
1184	echo	2433	echo
1185		2434
1186	if test -n "$ac_subst_files"; then	2435	if test -n "$ac_subst_files"; then
1187	cat <<\_ASBOX	2436	$as_echo "## ------------------- ##
		2437	## File substitutions. ##
1188	## ------------- ##	2438	## ------------------- ##"
1189	## Output files. ##
1190	## ------------- ##
1191	_ASBOX
1192	echo	2439	echo
1193	for ac_var in $ac_subst_files	2440	for ac_var in $ac_subst_files
1194	do	2441	do
1195	eval ac_val=$`echo $ac_var`	2442	eval ac_val=\$$ac_var
		2443	case $ac_val in
		2444	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2445	esac
1196	echo "$ac_var='"'"'$ac_val'"'"'"	2446	$as_echo "$ac_var='\''$ac_val'\''"
1197	done | sort	2447	done | sort
1198	echo	2448	echo
1199	fi	2449	fi
1200		2450
1201	if test -s confdefs.h; then	2451	if test -s confdefs.h; then
1202	cat <<\_ASBOX	2452	$as_echo "## ----------- ##
1203	## ----------- ##
1204	## confdefs.h. ##	2453	## confdefs.h. ##
1205	## ----------- ##	2454	## ----------- ##"
1206	_ASBOX
1207	echo	2455	echo
1208	sed "/^$/d" confdefs.h | sort	2456	cat confdefs.h
1209	echo	2457	echo
1210	fi	2458	fi
1211	test "$ac_signal" != 0 &&	2459	test "$ac_signal" != 0 &&
1212	echo "$as_me: caught signal $ac_signal"	2460	$as_echo "$as_me: caught signal $ac_signal"
1213	echo "$as_me: exit $exit_status"	2461	$as_echo "$as_me: exit $exit_status"
1214	} >&5	2462	} >&5
1215	rm -f core *.core &&	2463	rm -f core *.core core.conftest.* &&
1216	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2464	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1217	exit $exit_status	2465	exit $exit_status
1218	' 0	2466	' 0
1219	for ac_signal in 1 2 13 15; do	2467	for ac_signal in 1 2 13 15; do
1220	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2468	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1221	done	2469	done
1222	ac_signal=0	2470	ac_signal=0
1223		2471
1224	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2472	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1225	rm -rf conftest* confdefs.h	2473	rm -f -r conftest* confdefs.h
1226	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2474
1227	echo >confdefs.h	2475	$as_echo "/* confdefs.h */" > confdefs.h
1228		2476
1229	# Predefined preprocessor variables.	2477	# Predefined preprocessor variables.
1230		2478
1231	cat >>confdefs.h <<_ACEOF	2479	cat >>confdefs.h <<_ACEOF
1232	#define PACKAGE_NAME "$PACKAGE_NAME"	2480	#define PACKAGE_NAME "$PACKAGE_NAME"
1233	_ACEOF	2481	_ACEOF
1234		2482
1235
1236	cat >>confdefs.h <<_ACEOF	2483	cat >>confdefs.h <<_ACEOF
1237	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2484	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1238	_ACEOF	2485	_ACEOF
1239		2486
1240
1241	cat >>confdefs.h <<_ACEOF	2487	cat >>confdefs.h <<_ACEOF
1242	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2488	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1243	_ACEOF	2489	_ACEOF
1244		2490
1245
1246	cat >>confdefs.h <<_ACEOF	2491	cat >>confdefs.h <<_ACEOF
1247	#define PACKAGE_STRING "$PACKAGE_STRING"	2492	#define PACKAGE_STRING "$PACKAGE_STRING"
1248	_ACEOF	2493	_ACEOF
1249		2494
1250
1251	cat >>confdefs.h <<_ACEOF	2495	cat >>confdefs.h <<_ACEOF
1252	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2496	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1253	_ACEOF	2497	_ACEOF
1254		2498
		2499	cat >>confdefs.h <<_ACEOF
		2500	#define PACKAGE_URL "$PACKAGE_URL"
		2501	_ACEOF
		2502
1255		2503
1256	# Let the site file select an alternate cache file if it wants to.	2504	# Let the site file select an alternate cache file if it wants to.
1257	# Prefer explicitly selected file to automatically selected ones.	2505	# Prefer an explicitly selected file to automatically selected ones.
		2506	ac_site_file1=NONE
		2507	ac_site_file2=NONE
1258	if test -z "$CONFIG_SITE"; then	2508	if test -n "$CONFIG_SITE"; then
		2509	# We do not want a PATH search for config.site.
		2510	case $CONFIG_SITE in #((
		2511	-*) ac_site_file1=./$CONFIG_SITE;;
		2512	*/*) ac_site_file1=$CONFIG_SITE;;
		2513	*) ac_site_file1=./$CONFIG_SITE;;
		2514	esac
1259	if test "x$prefix" != xNONE; then	2515	elif test "x$prefix" != xNONE; then
1260	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2516	ac_site_file1=$prefix/share/config.site
		2517	ac_site_file2=$prefix/etc/config.site
1261	else	2518	else
1262	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2519	ac_site_file1=$ac_default_prefix/share/config.site
1263	fi	2520	ac_site_file2=$ac_default_prefix/etc/config.site
1264	fi	2521	fi
1265	for ac_site_file in $CONFIG_SITE; do	2522	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1266	if test -r "$ac_site_file"; then	2523	do
		2524	test "x$ac_site_file" = xNONE && continue
		2525	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1267	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2526	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1268	echo "$as_me: loading site script $ac_site_file" >&6;}	2527	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1269	sed 's/^/| /' "$ac_site_file" >&5	2528	sed 's/^/| /' "$ac_site_file" >&5
1270	. "$ac_site_file"	2529	. "$ac_site_file" \
		2530	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2531	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2532	as_fn_error $? "failed to load site script $ac_site_file
		2533	See \`config.log' for more details" "$LINENO" 5; }
1271	fi	2534	fi
1272	done	2535	done
1273		2536
1274	if test -r "$cache_file"; then	2537	if test -r "$cache_file"; then
1275	# Some versions of bash will fail to source /dev/null (special	2538	# Some versions of bash will fail to source /dev/null (special files
1276	# files actually), so we avoid doing that.	2539	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1277	if test -f "$cache_file"; then	2540	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1278	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2541	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1279	echo "$as_me: loading cache $cache_file" >&6;}	2542	$as_echo "$as_me: loading cache $cache_file" >&6;}
1280	case $cache_file in	2543	case $cache_file in
1281	[\\/]* | ?:[\\/]* ) . $cache_file;;	2544	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1282	*) . ./$cache_file;;	2545	*) . "./$cache_file";;
1283	esac	2546	esac
1284	fi	2547	fi
1285	else	2548	else
1286	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2549	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1287	echo "$as_me: creating cache $cache_file" >&6;}	2550	$as_echo "$as_me: creating cache $cache_file" >&6;}
1288	>$cache_file	2551	>$cache_file
1289	fi	2552	fi
1290		2553
1291	# Check that the precious variables saved in the cache have kept the same	2554	# Check that the precious variables saved in the cache have kept the same
1292	# value.	2555	# value.
1293	ac_cache_corrupted=false	2556	ac_cache_corrupted=false
1294	for ac_var in `(set) 2>&1 |	2557	for ac_var in $ac_precious_vars; do
1295	sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1296	eval ac_old_set=\$ac_cv_env_${ac_var}_set	2558	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1297	eval ac_new_set=\$ac_env_${ac_var}_set	2559	eval ac_new_set=\$ac_env_${ac_var}_set
1298	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	2560	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1299	eval ac_new_val="\$ac_env_${ac_var}_value"	2561	eval ac_new_val=\$ac_env_${ac_var}_value
1300	case $ac_old_set,$ac_new_set in	2562	case $ac_old_set,$ac_new_set in
1301	set,)	2563	set,)
1302	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2564	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1303	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	2565	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1304	ac_cache_corrupted=: ;;	2566	ac_cache_corrupted=: ;;
1305	,set)	2567	,set)
1306	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2568	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1307	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2569	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1308	ac_cache_corrupted=: ;;	2570	ac_cache_corrupted=: ;;
1309	,);;	2571	,);;
1310	*)	2572	*)
1311	if test "x$ac_old_val" != "x$ac_new_val"; then	2573	if test "x$ac_old_val" != "x$ac_new_val"; then
		2574	# differences in whitespace do not lead to failure.
		2575	ac_old_val_w=`echo x $ac_old_val`
		2576	ac_new_val_w=`echo x $ac_new_val`
		2577	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1312	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2578	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1313	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2579	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1314	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1315	echo "$as_me: former value: $ac_old_val" >&2;}
1316	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1317	echo "$as_me: current value: $ac_new_val" >&2;}
1318	ac_cache_corrupted=:	2580	ac_cache_corrupted=:
		2581	else
		2582	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2583	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2584	eval $ac_var=\$ac_old_val
		2585	fi
		2586	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2587	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2588	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2589	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1319	fi;;	2590	fi;;
1320	esac	2591	esac
1321	# Pass precious variables to config.status.	2592	# Pass precious variables to config.status.
1322	if test "$ac_new_set" = set; then	2593	if test "$ac_new_set" = set; then
1323	case $ac_new_val in	2594	case $ac_new_val in
1324	*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1325	ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	2595	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1326	*) ac_arg=$ac_var=$ac_new_val ;;	2596	*) ac_arg=$ac_var=$ac_new_val ;;
1327	esac	2597	esac
1328	case " $ac_configure_args " in	2598	case " $ac_configure_args " in
1329	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	2599	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1330	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2600	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1331	esac	2601	esac
1332	fi	2602	fi
1333	done	2603	done
1334	if $ac_cache_corrupted; then	2604	if $ac_cache_corrupted; then
		2605	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2606	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1335	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2607	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1336	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	2608	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1337	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1338	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	2609	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1339	{ (exit 1); exit 1; }; }
1340	fi	2610	fi
		2611	## -------------------- ##
		2612	## Main body of script. ##
		2613	## -------------------- ##
1341		2614
1342	ac_ext=c	2615	ac_ext=c
1343	ac_cpp='$CPP $CPPFLAGS'	2616	ac_cpp='$CPP $CPPFLAGS'
1344	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2617	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1345	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2618	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1346	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2619	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1347		2620
1348		2621
1349		2622
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367	ac_aux_dir=	2623	ac_aux_dir=
1368	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do	2624	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1369	if test -f $ac_dir/install-sh; then	2625	if test -f "$ac_dir/install-sh"; then
1370	ac_aux_dir=$ac_dir	2626	ac_aux_dir=$ac_dir
1371	ac_install_sh="$ac_aux_dir/install-sh -c"	2627	ac_install_sh="$ac_aux_dir/install-sh -c"
1372	break	2628	break
1373	elif test -f $ac_dir/install.sh; then	2629	elif test -f "$ac_dir/install.sh"; then
1374	ac_aux_dir=$ac_dir	2630	ac_aux_dir=$ac_dir
1375	ac_install_sh="$ac_aux_dir/install.sh -c"	2631	ac_install_sh="$ac_aux_dir/install.sh -c"
1376	break	2632	break
1377	elif test -f $ac_dir/shtool; then	2633	elif test -f "$ac_dir/shtool"; then
1378	ac_aux_dir=$ac_dir	2634	ac_aux_dir=$ac_dir
1379	ac_install_sh="$ac_aux_dir/shtool install -c"	2635	ac_install_sh="$ac_aux_dir/shtool install -c"
1380	break	2636	break
1381	fi	2637	fi
1382	done	2638	done
1383	if test -z "$ac_aux_dir"; then	2639	if test -z "$ac_aux_dir"; then
1384	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5	2640	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1385	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1386	{ (exit 1); exit 1; }; }
1387	fi	2641	fi
		2642
		2643	# These three variables are undocumented and unsupported,
		2644	# and are intended to be withdrawn in a future Autoconf release.
		2645	# They can cause serious problems if a builder's source tree is in a directory
		2646	# whose full name contains unusual characters.
1388	ac_config_guess="$SHELL $ac_aux_dir/config.guess"	2647	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1389	ac_config_sub="$SHELL $ac_aux_dir/config.sub"	2648	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1390	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.	2649	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
		2650
1391		2651
1392	# Make sure we can run config.sub.	2652	# Make sure we can run config.sub.
1393	$ac_config_sub sun4 >/dev/null 2>&1 ||	2653	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1394	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5	2654	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1395	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1396	{ (exit 1); exit 1; }; }
1397		2655
1398	echo "$as_me:$LINENO: checking build system type" >&5	2656	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1399	echo $ECHO_N "checking build system type... $ECHO_C" >&6	2657	$as_echo_n "checking build system type... " >&6; }
1400	if test "${ac_cv_build+set}" = set; then	2658	if ${ac_cv_build+:} false; then :
1401	echo $ECHO_N "(cached) $ECHO_C" >&6	2659	$as_echo_n "(cached) " >&6
1402	else	2660	else
1403	ac_cv_build_alias=$build_alias	2661	ac_build_alias=$build_alias
1404	test -z "$ac_cv_build_alias" &&	2662	test "x$ac_build_alias" = x &&
1405	ac_cv_build_alias=`$ac_config_guess`	2663	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1406	test -z "$ac_cv_build_alias" &&	2664	test "x$ac_build_alias" = x &&
1407	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2665	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1408	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1409	{ (exit 1); exit 1; }; }
1410	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||	2666	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1411	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5	2667	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1412	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1413	{ (exit 1); exit 1; }; }
1414		2668
1415	fi	2669	fi
1416	echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2670	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1417	echo "${ECHO_T}$ac_cv_build" >&6	2671	$as_echo "$ac_cv_build" >&6; }
		2672	case $ac_cv_build in
		2673	*-*-*) ;;
		2674	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
		2675	esac
1418	build=$ac_cv_build	2676	build=$ac_cv_build
1419	build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2677	ac_save_IFS=$IFS; IFS='-'
1420	build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2678	set x $ac_cv_build
1421	build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`	2679	shift
		2680	build_cpu=$1
		2681	build_vendor=$2
		2682	shift; shift
		2683	# Remember, the first character of IFS is used to create $*,
		2684	# except with old shells:
		2685	build_os=$*
		2686	IFS=$ac_save_IFS
		2687	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1422		2688
1423		2689
1424	echo "$as_me:$LINENO: checking host system type" >&5	2690	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1425	echo $ECHO_N "checking host system type... $ECHO_C" >&6	2691	$as_echo_n "checking host system type... " >&6; }
1426	if test "${ac_cv_host+set}" = set; then	2692	if ${ac_cv_host+:} false; then :
1427	echo $ECHO_N "(cached) $ECHO_C" >&6	2693	$as_echo_n "(cached) " >&6
1428	else	2694	else
1429	ac_cv_host_alias=$host_alias	2695	if test "x$host_alias" = x; then
1430	test -z "$ac_cv_host_alias" &&
1431	ac_cv_host_alias=$ac_cv_build_alias	2696	ac_cv_host=$ac_cv_build
		2697	else
1432	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||	2698	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1433	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5	2699	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1434	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1435	{ (exit 1); exit 1; }; }
1436
1437	fi	2700	fi
		2701
		2702	fi
1438	echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2703	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1439	echo "${ECHO_T}$ac_cv_host" >&6	2704	$as_echo "$ac_cv_host" >&6; }
		2705	case $ac_cv_host in
		2706	*-*-*) ;;
		2707	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
		2708	esac
1440	host=$ac_cv_host	2709	host=$ac_cv_host
1441	host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2710	ac_save_IFS=$IFS; IFS='-'
1442	host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2711	set x $ac_cv_host
1443	host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`	2712	shift
		2713	host_cpu=$1
		2714	host_vendor=$2
		2715	shift; shift
		2716	# Remember, the first character of IFS is used to create $*,
		2717	# except with old shells:
		2718	host_os=$*
		2719	IFS=$ac_save_IFS
		2720	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1444		2721
1445		2722
1446	echo "$as_me:$LINENO: checking target system type" >&5	2723	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1447	echo $ECHO_N "checking target system type... $ECHO_C" >&6	2724	$as_echo_n "checking target system type... " >&6; }
1448	if test "${ac_cv_target+set}" = set; then	2725	if ${ac_cv_target+:} false; then :
1449	echo $ECHO_N "(cached) $ECHO_C" >&6	2726	$as_echo_n "(cached) " >&6
1450	else	2727	else
1451	ac_cv_target_alias=$target_alias	2728	if test "x$target_alias" = x; then
1452	test "x$ac_cv_target_alias" = "x" &&
1453	ac_cv_target_alias=$ac_cv_host_alias	2729	ac_cv_target=$ac_cv_host
		2730	else
1454	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||	2731	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1455	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5	2732	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1456	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1457	{ (exit 1); exit 1; }; }
1458
1459	fi	2733	fi
		2734
		2735	fi
1460	echo "$as_me:$LINENO: result: $ac_cv_target" >&5	2736	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1461	echo "${ECHO_T}$ac_cv_target" >&6	2737	$as_echo "$ac_cv_target" >&6; }
		2738	case $ac_cv_target in
		2739	*-*-*) ;;
		2740	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
		2741	esac
1462	target=$ac_cv_target	2742	target=$ac_cv_target
1463	target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2743	ac_save_IFS=$IFS; IFS='-'
1464	target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2744	set x $ac_cv_target
1465	target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`	2745	shift
		2746	target_cpu=$1
		2747	target_vendor=$2
		2748	shift; shift
		2749	# Remember, the first character of IFS is used to create $*,
		2750	# except with old shells:
		2751	target_os=$*
		2752	IFS=$ac_save_IFS
		2753	case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
1466		2754
1467		2755
1468	# The aliases save the names the user supplied, while $host etc.	2756	# The aliases save the names the user supplied, while $host etc.
1469	# will get canonicalized.	2757	# will get canonicalized.
1470	test -n "$target_alias" &&	2758	test -n "$target_alias" &&
…		…
1483	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2771	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1484	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2772	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1485	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2773	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1486	# OS/2's system install, which has a completely different semantic	2774	# OS/2's system install, which has a completely different semantic
1487	# ./install, which can be erroneously created by make from ./install.sh.	2775	# ./install, which can be erroneously created by make from ./install.sh.
		2776	# Reject install programs that cannot install multiple files.
1488	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	2777	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1489	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	2778	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1490	if test -z "$INSTALL"; then	2779	if test -z "$INSTALL"; then
1491	if test "${ac_cv_path_install+set}" = set; then	2780	if ${ac_cv_path_install+:} false; then :
1492	echo $ECHO_N "(cached) $ECHO_C" >&6	2781	$as_echo_n "(cached) " >&6
1493	else	2782	else
1494	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2783	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1495	for as_dir in $PATH	2784	for as_dir in $PATH
1496	do	2785	do
1497	IFS=$as_save_IFS	2786	IFS=$as_save_IFS
1498	test -z "$as_dir" && as_dir=.	2787	test -z "$as_dir" && as_dir=.
1499	# Account for people who put trailing slashes in PATH elements.	2788	# Account for people who put trailing slashes in PATH elements.
1500	case $as_dir/ in	2789	case $as_dir/ in #((
1501	./ | .// | /cC/* | \	2790	./ | .// | /[cC]/* | \
1502	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	2791	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1503	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \	2792	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
1504	/usr/ucb/* ) ;;	2793	/usr/ucb/* ) ;;
1505	*)	2794	*)
1506	# OSF1 and SCO ODT 3.0 have their own names for install.	2795	# OSF1 and SCO ODT 3.0 have their own names for install.
1507	# Don't use installbsd from OSF since it installs stuff as root	2796	# Don't use installbsd from OSF since it installs stuff as root
1508	# by default.	2797	# by default.
1509	for ac_prog in ginstall scoinst install; do	2798	for ac_prog in ginstall scoinst install; do
1510	for ac_exec_ext in '' $ac_executable_extensions; do	2799	for ac_exec_ext in '' $ac_executable_extensions; do
1511	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	2800	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1512	if test $ac_prog = install &&	2801	if test $ac_prog = install &&
1513	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2802	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1514	# AIX install. It has an incompatible calling convention.	2803	# AIX install. It has an incompatible calling convention.
1515	:	2804	:
1516	elif test $ac_prog = install &&	2805	elif test $ac_prog = install &&
1517	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2806	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1518	# program-specific install script used by HP pwplus--don't use.	2807	# program-specific install script used by HP pwplus--don't use.
1519	:	2808	:
1520	else	2809	else
		2810	rm -rf conftest.one conftest.two conftest.dir
		2811	echo one > conftest.one
		2812	echo two > conftest.two
		2813	mkdir conftest.dir
		2814	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		2815	test -s conftest.one && test -s conftest.two &&
		2816	test -s conftest.dir/conftest.one &&
		2817	test -s conftest.dir/conftest.two
		2818	then
1521	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	2819	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1522	break 3	2820	break 3
		2821	fi
1523	fi	2822	fi
1524	fi	2823	fi
1525	done	2824	done
1526	done	2825	done
1527	;;	2826	;;
1528	esac	2827	esac
		2828
1529	done	2829	done
		2830	IFS=$as_save_IFS
1530		2831
		2832	rm -rf conftest.one conftest.two conftest.dir
1531		2833
1532	fi	2834	fi
1533	if test "${ac_cv_path_install+set}" = set; then	2835	if test "${ac_cv_path_install+set}" = set; then
1534	INSTALL=$ac_cv_path_install	2836	INSTALL=$ac_cv_path_install
1535	else	2837	else
1536	# As a last resort, use the slow shell script. We don't cache a	2838	# As a last resort, use the slow shell script. Don't cache a
1537	# path for INSTALL within a source directory, because that will	2839	# value for INSTALL within a source directory, because that will
1538	# break other packages using the cache if that directory is	2840	# break other packages using the cache if that directory is
1539	# removed, or if the path is relative.	2841	# removed, or if the value is a relative name.
1540	INSTALL=$ac_install_sh	2842	INSTALL=$ac_install_sh
1541	fi	2843	fi
1542	fi	2844	fi
1543	echo "$as_me:$LINENO: result: $INSTALL" >&5	2845	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
1544	echo "${ECHO_T}$INSTALL" >&6	2846	$as_echo "$INSTALL" >&6; }
1545		2847
1546	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2848	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1547	# It thinks the first close brace ends the variable substitution.	2849	# It thinks the first close brace ends the variable substitution.
1548	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2850	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1549		2851
1550	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2852	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1551		2853
1552	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2854	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1553		2855
1554	echo "$as_me:$LINENO: checking whether build environment is sane" >&5	2856	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
1555	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6	2857	$as_echo_n "checking whether build environment is sane... " >&6; }
1556	# Just in case	2858	# Just in case
1557	sleep 1	2859	sleep 1
1558	echo timestamp > conftest.file	2860	echo timestamp > conftest.file
1559	# Do `set' in a subshell so we don't clobber the current shell's	2861	# Do `set' in a subshell so we don't clobber the current shell's
1560	# arguments. Must try -L first in case configure is actually a	2862	# arguments. Must try -L first in case configure is actually a
…		…
1573		2875
1574	# If neither matched, then we have a broken ls. This can happen	2876	# If neither matched, then we have a broken ls. This can happen
1575	# if, for instance, CONFIG_SHELL is bash and it inherits a	2877	# if, for instance, CONFIG_SHELL is bash and it inherits a
1576	# broken ls alias from the environment. This has actually	2878	# broken ls alias from the environment. This has actually
1577	# happened. Such a system could not be considered "sane".	2879	# happened. Such a system could not be considered "sane".
1578	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1579	alias in your environment" >&5
1580	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken	2880	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
1581	alias in your environment" >&2;}	2881	alias in your environment" "$LINENO" 5
1582	{ (exit 1); exit 1; }; }
1583	fi	2882	fi
1584		2883
1585	test "$2" = conftest.file	2884	test "$2" = conftest.file
1586	)	2885	)
1587	then	2886	then
1588	# Ok.	2887	# Ok.
1589	:	2888	:
1590	else	2889	else
1591	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1592	Check your system clock" >&5
1593	echo "$as_me: error: newly created file is older than distributed files!	2890	as_fn_error $? "newly created file is older than distributed files!
1594	Check your system clock" >&2;}	2891	Check your system clock" "$LINENO" 5
1595	{ (exit 1); exit 1; }; }
1596	fi	2892	fi
1597	echo "$as_me:$LINENO: result: yes" >&5	2893	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1598	echo "${ECHO_T}yes" >&6	2894	$as_echo "yes" >&6; }
1599	test "$program_prefix" != NONE &&	2895	test "$program_prefix" != NONE &&
1600	program_transform_name="s,^,$program_prefix,;$program_transform_name"	2896	program_transform_name="s&^&$program_prefix&;$program_transform_name"
1601	# Use a double $ so make ignores it.	2897	# Use a double $ so make ignores it.
1602	test "$program_suffix" != NONE &&	2898	test "$program_suffix" != NONE &&
1603	program_transform_name="s,\$,$program_suffix,;$program_transform_name"	2899	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1604	# Double any \ or $. echo might interpret backslashes.	2900	# Double any \ or $.
1605	# By default was `s,x,x', remove it if useless.	2901	# By default was `s,x,x', remove it if useless.
1606	cat <<\_ACEOF >conftest.sed
1607	s/[\\$]/&&/g;s/;s,x,x,$//	2902	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
1608	_ACEOF
1609	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`	2903	program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
1610	rm conftest.sed
1611		2904
1612		2905
1613	# expand $ac_aux_dir to an absolute path	2906	# expand $ac_aux_dir to an absolute path
1614	am_aux_dir=`cd $ac_aux_dir && pwd`	2907	am_aux_dir=`cd $ac_aux_dir && pwd`
1615		2908
…		…
1617	# Use eval to expand $SHELL	2910	# Use eval to expand $SHELL
1618	if eval "$MISSING --run true"; then	2911	if eval "$MISSING --run true"; then
1619	am_missing_run="$MISSING --run "	2912	am_missing_run="$MISSING --run "
1620	else	2913	else
1621	am_missing_run=	2914	am_missing_run=
1622	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5	2915	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
1623	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}	2916	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1624	fi	2917	fi
1625		2918
1626	for ac_prog in gawk mawk nawk awk	2919	for ac_prog in gawk mawk nawk awk
1627	do	2920	do
1628	# Extract the first word of "$ac_prog", so it can be a program name with args.	2921	# Extract the first word of "$ac_prog", so it can be a program name with args.
1629	set dummy $ac_prog; ac_word=$2	2922	set dummy $ac_prog; ac_word=$2
1630	echo "$as_me:$LINENO: checking for $ac_word" >&5	2923	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1631	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2924	$as_echo_n "checking for $ac_word... " >&6; }
1632	if test "${ac_cv_prog_AWK+set}" = set; then	2925	if ${ac_cv_prog_AWK+:} false; then :
1633	echo $ECHO_N "(cached) $ECHO_C" >&6	2926	$as_echo_n "(cached) " >&6
1634	else	2927	else
1635	if test -n "$AWK"; then	2928	if test -n "$AWK"; then
1636	ac_cv_prog_AWK="$AWK" # Let the user override the test.	2929	ac_cv_prog_AWK="$AWK" # Let the user override the test.
1637	else	2930	else
1638	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2931	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1639	for as_dir in $PATH	2932	for as_dir in $PATH
1640	do	2933	do
1641	IFS=$as_save_IFS	2934	IFS=$as_save_IFS
1642	test -z "$as_dir" && as_dir=.	2935	test -z "$as_dir" && as_dir=.
1643	for ac_exec_ext in '' $ac_executable_extensions; do	2936	for ac_exec_ext in '' $ac_executable_extensions; do
1644	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2937	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1645	ac_cv_prog_AWK="$ac_prog"	2938	ac_cv_prog_AWK="$ac_prog"
1646	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2939	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1647	break 2	2940	break 2
1648	fi	2941	fi
1649	done	2942	done
1650	done	2943	done
		2944	IFS=$as_save_IFS
1651		2945
1652	fi	2946	fi
1653	fi	2947	fi
1654	AWK=$ac_cv_prog_AWK	2948	AWK=$ac_cv_prog_AWK
1655	if test -n "$AWK"; then	2949	if test -n "$AWK"; then
1656	echo "$as_me:$LINENO: result: $AWK" >&5	2950	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
1657	echo "${ECHO_T}$AWK" >&6	2951	$as_echo "$AWK" >&6; }
1658	else	2952	else
1659	echo "$as_me:$LINENO: result: no" >&5	2953	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1660	echo "${ECHO_T}no" >&6	2954	$as_echo "no" >&6; }
1661	fi	2955	fi
		2956
1662		2957
1663	test -n "$AWK" && break	2958	test -n "$AWK" && break
1664	done	2959	done
1665		2960
1666	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	2961	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1667	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6	2962	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
1668	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`	2963	set x ${MAKE-make}
		2964	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
1669	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then	2965	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
1670	echo $ECHO_N "(cached) $ECHO_C" >&6	2966	$as_echo_n "(cached) " >&6
1671	else	2967	else
1672	cat >conftest.make <<\_ACEOF	2968	cat >conftest.make <<\_ACEOF
		2969	SHELL = /bin/sh
1673	all:	2970	all:
1674	@echo 'ac_maketemp="$(MAKE)"'	2971	@echo '@@@%%%=$(MAKE)=@@@%%%'
1675	_ACEOF	2972	_ACEOF
1676	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	2973	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
1677	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`	2974	case `${MAKE-make} -f conftest.make 2>/dev/null` in
1678	if test -n "$ac_maketemp"; then	2975	*@@@%%%=?*=@@@%%%*)
1679	eval ac_cv_prog_make_${ac_make}_set=yes	2976	eval ac_cv_prog_make_${ac_make}_set=yes;;
1680	else	2977	*)
1681	eval ac_cv_prog_make_${ac_make}_set=no	2978	eval ac_cv_prog_make_${ac_make}_set=no;;
1682	fi	2979	esac
1683	rm -f conftest.make	2980	rm -f conftest.make
1684	fi	2981	fi
1685	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then	2982	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
1686	echo "$as_me:$LINENO: result: yes" >&5	2983	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1687	echo "${ECHO_T}yes" >&6	2984	$as_echo "yes" >&6; }
1688	SET_MAKE=	2985	SET_MAKE=
1689	else	2986	else
1690	echo "$as_me:$LINENO: result: no" >&5	2987	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1691	echo "${ECHO_T}no" >&6	2988	$as_echo "no" >&6; }
1692	SET_MAKE="MAKE=${MAKE-make}"	2989	SET_MAKE="MAKE=${MAKE-make}"
1693	fi	2990	fi
1694		2991
1695	rm -rf .tst 2>/dev/null	2992	rm -rf .tst 2>/dev/null
1696	mkdir .tst 2>/dev/null	2993	mkdir .tst 2>/dev/null
…		…
1702	rmdir .tst 2>/dev/null	2999	rmdir .tst 2>/dev/null
1703		3000
1704	# test to see if srcdir already configured	3001	# test to see if srcdir already configured
1705	if test "`cd $srcdir && pwd`" != "`pwd`" &&	3002	if test "`cd $srcdir && pwd`" != "`pwd`" &&
1706	test -f $srcdir/config.status; then	3003	test -f $srcdir/config.status; then
1707	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1708	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}	3004	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
1709	{ (exit 1); exit 1; }; }
1710	fi	3005	fi
1711		3006
1712	# test whether we have cygpath	3007	# test whether we have cygpath
1713	if test -z "$CYGPATH_W"; then	3008	if test -z "$CYGPATH_W"; then
1714	if (cygpath --version) >/dev/null 2>/dev/null; then	3009	if (cygpath --version) >/dev/null 2>/dev/null; then
…		…
1719	fi	3014	fi
1720		3015
1721		3016
1722	# Define the identity of the package.	3017	# Define the identity of the package.
1723	PACKAGE=gvpe	3018	PACKAGE=gvpe
1724	VERSION=1.8	3019	VERSION=2.25
1725		3020
1726		3021
1727	cat >>confdefs.h <<_ACEOF	3022	cat >>confdefs.h <<_ACEOF
1728	#define PACKAGE "$PACKAGE"	3023	#define PACKAGE "$PACKAGE"
1729	_ACEOF	3024	_ACEOF
…		…
1760	# will honor the `STRIP' environment variable to overrule this program.	3055	# will honor the `STRIP' environment variable to overrule this program.
1761	if test "$cross_compiling" != no; then	3056	if test "$cross_compiling" != no; then
1762	if test -n "$ac_tool_prefix"; then	3057	if test -n "$ac_tool_prefix"; then
1763	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.	3058	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1764	set dummy ${ac_tool_prefix}strip; ac_word=$2	3059	set dummy ${ac_tool_prefix}strip; ac_word=$2
1765	echo "$as_me:$LINENO: checking for $ac_word" >&5	3060	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1766	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3061	$as_echo_n "checking for $ac_word... " >&6; }
1767	if test "${ac_cv_prog_STRIP+set}" = set; then	3062	if ${ac_cv_prog_STRIP+:} false; then :
1768	echo $ECHO_N "(cached) $ECHO_C" >&6	3063	$as_echo_n "(cached) " >&6
1769	else	3064	else
1770	if test -n "$STRIP"; then	3065	if test -n "$STRIP"; then
1771	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	3066	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1772	else	3067	else
1773	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3068	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1774	for as_dir in $PATH	3069	for as_dir in $PATH
1775	do	3070	do
1776	IFS=$as_save_IFS	3071	IFS=$as_save_IFS
1777	test -z "$as_dir" && as_dir=.	3072	test -z "$as_dir" && as_dir=.
1778	for ac_exec_ext in '' $ac_executable_extensions; do	3073	for ac_exec_ext in '' $ac_executable_extensions; do
1779	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3074	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1780	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	3075	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1781	echo "$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$ac_exec_ext" >&5
1782	break 2	3077	break 2
1783	fi	3078	fi
1784	done	3079	done
1785	done	3080	done
		3081	IFS=$as_save_IFS
1786		3082
1787	fi	3083	fi
1788	fi	3084	fi
1789	STRIP=$ac_cv_prog_STRIP	3085	STRIP=$ac_cv_prog_STRIP
1790	if test -n "$STRIP"; then	3086	if test -n "$STRIP"; then
1791	echo "$as_me:$LINENO: result: $STRIP" >&5	3087	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
1792	echo "${ECHO_T}$STRIP" >&6	3088	$as_echo "$STRIP" >&6; }
1793	else	3089	else
1794	echo "$as_me:$LINENO: result: no" >&5	3090	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1795	echo "${ECHO_T}no" >&6	3091	$as_echo "no" >&6; }
1796	fi	3092	fi
		3093
1797		3094
1798	fi	3095	fi
1799	if test -z "$ac_cv_prog_STRIP"; then	3096	if test -z "$ac_cv_prog_STRIP"; then
1800	ac_ct_STRIP=$STRIP	3097	ac_ct_STRIP=$STRIP
1801	# Extract the first word of "strip", so it can be a program name with args.	3098	# Extract the first word of "strip", so it can be a program name with args.
1802	set dummy strip; ac_word=$2	3099	set dummy strip; ac_word=$2
1803	echo "$as_me:$LINENO: checking for $ac_word" >&5	3100	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1804	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3101	$as_echo_n "checking for $ac_word... " >&6; }
1805	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	3102	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
1806	echo $ECHO_N "(cached) $ECHO_C" >&6	3103	$as_echo_n "(cached) " >&6
1807	else	3104	else
1808	if test -n "$ac_ct_STRIP"; then	3105	if test -n "$ac_ct_STRIP"; then
1809	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	3106	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1810	else	3107	else
1811	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3108	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1812	for as_dir in $PATH	3109	for as_dir in $PATH
1813	do	3110	do
1814	IFS=$as_save_IFS	3111	IFS=$as_save_IFS
1815	test -z "$as_dir" && as_dir=.	3112	test -z "$as_dir" && as_dir=.
1816	for ac_exec_ext in '' $ac_executable_extensions; do	3113	for ac_exec_ext in '' $ac_executable_extensions; do
1817	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3114	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1818	ac_cv_prog_ac_ct_STRIP="strip"	3115	ac_cv_prog_ac_ct_STRIP="strip"
1819	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3116	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1820	break 2	3117	break 2
1821	fi	3118	fi
1822	done	3119	done
1823	done	3120	done
		3121	IFS=$as_save_IFS
1824		3122
1825	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1826	fi	3123	fi
1827	fi	3124	fi
1828	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	3125	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1829	if test -n "$ac_ct_STRIP"; then	3126	if test -n "$ac_ct_STRIP"; then
1830	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	3127	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
1831	echo "${ECHO_T}$ac_ct_STRIP" >&6	3128	$as_echo "$ac_ct_STRIP" >&6; }
1832	else	3129	else
1833	echo "$as_me:$LINENO: result: no" >&5	3130	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1834	echo "${ECHO_T}no" >&6	3131	$as_echo "no" >&6; }
1835	fi	3132	fi
1836		3133
		3134	if test "x$ac_ct_STRIP" = x; then
		3135	STRIP=":"
		3136	else
		3137	case $cross_compiling:$ac_tool_warned in
		3138	yes:)
		3139	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3140	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3141	ac_tool_warned=yes ;;
		3142	esac
1837	STRIP=$ac_ct_STRIP	3143	STRIP=$ac_ct_STRIP
		3144	fi
1838	else	3145	else
1839	STRIP="$ac_cv_prog_STRIP"	3146	STRIP="$ac_cv_prog_STRIP"
1840	fi	3147	fi
1841		3148
1842	fi	3149	fi
…		…
1845	# We need awk for the "check" target. The system "awk" is bad on	3152	# We need awk for the "check" target. The system "awk" is bad on
1846	# some platforms.	3153	# some platforms.
1847		3154
1848		3155
1849		3156
1850	ac_config_headers="$ac_config_headers config.h"	3157	ac_config_headers="$ac_config_headers config.h"
1851		3158
1852	echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5	3159	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
1853	echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6	3160	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
1854	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.	3161	# Check whether --enable-maintainer-mode was given.
1855	if test "${enable_maintainer_mode+set}" = set; then	3162	if test "${enable_maintainer_mode+set}" = set; then :
1856	enableval="$enable_maintainer_mode"	3163	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
1857	USE_MAINTAINER_MODE=$enableval
1858	else	3164	else
1859	USE_MAINTAINER_MODE=no	3165	USE_MAINTAINER_MODE=no
1860	fi;	3166	fi
		3167
1861	echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3168	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
1862	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6	3169	$as_echo "$USE_MAINTAINER_MODE" >&6; }
1863		3170
1864		3171
1865	if test $USE_MAINTAINER_MODE = yes; then	3172	if test $USE_MAINTAINER_MODE = yes; then
1866	MAINTAINER_MODE_TRUE=	3173	MAINTAINER_MODE_TRUE=
1867	MAINTAINER_MODE_FALSE='#'	3174	MAINTAINER_MODE_FALSE='#'
…		…
1874		3181
1875		3182
1876		3183
1877		3184
1878		3185
1879
1880
1881
1882
1883
1884	test -n "$ACLOCAL_FLAGS" && ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"
1885
1886	for k in m4 ; do ACLOCAL="$ACLOCAL -I $k" ; done
1887		3186
1888		3187
1889		3188
1890	MKINSTALLDIRS=	3189	MKINSTALLDIRS=
1891	if test -n "$ac_aux_dir"; then	3190	if test -n "$ac_aux_dir"; then
…		…
1899		3198
1900		3199
1901		3200
1902	# Extract the first word of "msgfmt", so it can be a program name with args.	3201	# Extract the first word of "msgfmt", so it can be a program name with args.
1903	set dummy msgfmt; ac_word=$2	3202	set dummy msgfmt; ac_word=$2
1904	echo "$as_me:$LINENO: checking for $ac_word" >&5	3203	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1905	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3204	$as_echo_n "checking for $ac_word... " >&6; }
1906	if test "${ac_cv_path_MSGFMT+set}" = set; then	3205	if ${ac_cv_path_MSGFMT+:} false; then :
1907	echo $ECHO_N "(cached) $ECHO_C" >&6	3206	$as_echo_n "(cached) " >&6
1908	else	3207	else
1909	case "$MSGFMT" in	3208	case "$MSGFMT" in
1910	/*)	3209	/*)
1911	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3210	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
1912	;;	3211	;;
…		…
1927	;;	3226	;;
1928	esac	3227	esac
1929	fi	3228	fi
1930	MSGFMT="$ac_cv_path_MSGFMT"	3229	MSGFMT="$ac_cv_path_MSGFMT"
1931	if test "$MSGFMT" != ":"; then	3230	if test "$MSGFMT" != ":"; then
1932	echo "$as_me:$LINENO: result: $MSGFMT" >&5	3231	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
1933	echo "${ECHO_T}$MSGFMT" >&6	3232	$as_echo "$MSGFMT" >&6; }
1934	else	3233	else
1935	echo "$as_me:$LINENO: result: no" >&5	3234	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1936	echo "${ECHO_T}no" >&6	3235	$as_echo "no" >&6; }
1937	fi	3236	fi
1938		3237
1939	# Extract the first word of "gmsgfmt", so it can be a program name with args.	3238	# Extract the first word of "gmsgfmt", so it can be a program name with args.
1940	set dummy gmsgfmt; ac_word=$2	3239	set dummy gmsgfmt; ac_word=$2
1941	echo "$as_me:$LINENO: checking for $ac_word" >&5	3240	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1942	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3241	$as_echo_n "checking for $ac_word... " >&6; }
1943	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3242	if ${ac_cv_path_GMSGFMT+:} false; then :
1944	echo $ECHO_N "(cached) $ECHO_C" >&6	3243	$as_echo_n "(cached) " >&6
1945	else	3244	else
1946	case $GMSGFMT in	3245	case $GMSGFMT in
1947	[\\/]* | ?:[\\/]*)	3246	[\\/]* | ?:[\\/]*)
1948	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3247	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
1949	;;	3248	;;
…		…
1951	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3250	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1952	for as_dir in $PATH	3251	for as_dir in $PATH
1953	do	3252	do
1954	IFS=$as_save_IFS	3253	IFS=$as_save_IFS
1955	test -z "$as_dir" && as_dir=.	3254	test -z "$as_dir" && as_dir=.
1956	for ac_exec_ext in '' $ac_executable_extensions; do	3255	for ac_exec_ext in '' $ac_executable_extensions; do
1957	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3256	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1958	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"	3257	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
1959	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3258	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1960	break 2	3259	break 2
1961	fi	3260	fi
1962	done	3261	done
1963	done	3262	done
		3263	IFS=$as_save_IFS
1964		3264
1965	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3265	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
1966	;;	3266	;;
1967	esac	3267	esac
1968	fi	3268	fi
1969	GMSGFMT=$ac_cv_path_GMSGFMT	3269	GMSGFMT=$ac_cv_path_GMSGFMT
1970
1971	if test -n "$GMSGFMT"; then	3270	if test -n "$GMSGFMT"; then
1972	echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3271	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
1973	echo "${ECHO_T}$GMSGFMT" >&6	3272	$as_echo "$GMSGFMT" >&6; }
1974	else	3273	else
1975	echo "$as_me:$LINENO: result: no" >&5	3274	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1976	echo "${ECHO_T}no" >&6	3275	$as_echo "no" >&6; }
1977	fi	3276	fi
		3277
1978		3278
1979		3279
1980	# Extract the first word of "xgettext", so it can be a program name with args.	3280	# Extract the first word of "xgettext", so it can be a program name with args.
1981	set dummy xgettext; ac_word=$2	3281	set dummy xgettext; ac_word=$2
1982	echo "$as_me:$LINENO: checking for $ac_word" >&5	3282	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1983	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3283	$as_echo_n "checking for $ac_word... " >&6; }
1984	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3284	if ${ac_cv_path_XGETTEXT+:} false; then :
1985	echo $ECHO_N "(cached) $ECHO_C" >&6	3285	$as_echo_n "(cached) " >&6
1986	else	3286	else
1987	case "$XGETTEXT" in	3287	case "$XGETTEXT" in
1988	/*)	3288	/*)
1989	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3289	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
1990	;;	3290	;;
…		…
2005	;;	3305	;;
2006	esac	3306	esac
2007	fi	3307	fi
2008	XGETTEXT="$ac_cv_path_XGETTEXT"	3308	XGETTEXT="$ac_cv_path_XGETTEXT"
2009	if test "$XGETTEXT" != ":"; then	3309	if test "$XGETTEXT" != ":"; then
2010	echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3310	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
2011	echo "${ECHO_T}$XGETTEXT" >&6	3311	$as_echo "$XGETTEXT" >&6; }
2012	else	3312	else
2013	echo "$as_me:$LINENO: result: no" >&5	3313	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2014	echo "${ECHO_T}no" >&6	3314	$as_echo "no" >&6; }
2015	fi	3315	fi
2016		3316
2017	rm -f messages.po	3317	rm -f messages.po
2018		3318
2019	# Extract the first word of "msgmerge", so it can be a program name with args.	3319	# Extract the first word of "msgmerge", so it can be a program name with args.
2020	set dummy msgmerge; ac_word=$2	3320	set dummy msgmerge; ac_word=$2
2021	echo "$as_me:$LINENO: checking for $ac_word" >&5	3321	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2022	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3322	$as_echo_n "checking for $ac_word... " >&6; }
2023	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3323	if ${ac_cv_path_MSGMERGE+:} false; then :
2024	echo $ECHO_N "(cached) $ECHO_C" >&6	3324	$as_echo_n "(cached) " >&6
2025	else	3325	else
2026	case "$MSGMERGE" in	3326	case "$MSGMERGE" in
2027	/*)	3327	/*)
2028	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3328	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
2029	;;	3329	;;
…		…
2043	;;	3343	;;
2044	esac	3344	esac
2045	fi	3345	fi
2046	MSGMERGE="$ac_cv_path_MSGMERGE"	3346	MSGMERGE="$ac_cv_path_MSGMERGE"
2047	if test "$MSGMERGE" != ":"; then	3347	if test "$MSGMERGE" != ":"; then
2048	echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3348	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2049	echo "${ECHO_T}$MSGMERGE" >&6	3349	$as_echo "$MSGMERGE" >&6; }
2050	else	3350	else
2051	echo "$as_me:$LINENO: result: no" >&5	3351	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2052	echo "${ECHO_T}no" >&6	3352	$as_echo "no" >&6; }
2053	fi	3353	fi
2054		3354
2055		3355
2056	if test "$GMSGFMT" != ":"; then	3356	if test "$GMSGFMT" != ":"; then
2057	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3357	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
2058	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3358	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2059	: ;	3359	: ;
2060	else	3360	else
2061	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`	3361	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
2062	echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3362	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
2063	echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6	3363	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2064	GMSGFMT=":"	3364	GMSGFMT=":"
2065	fi	3365	fi
2066	fi	3366	fi
2067		3367
2068	if test "$XGETTEXT" != ":"; then	3368	if test "$XGETTEXT" != ":"; then
2069	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&	3369	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
2070	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3370	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2071	: ;	3371	: ;
2072	else	3372	else
2073	echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5	3373	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
2074	echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6	3374	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2075	XGETTEXT=":"	3375	XGETTEXT=":"
2076	fi	3376	fi
2077	rm -f messages.po	3377	rm -f messages.po
2078	fi	3378	fi
2079		3379
2080	ac_config_commands="$ac_config_commands default-1"	3380	ac_config_commands="$ac_config_commands default-1"
2081		3381
2082		3382
2083		3383
2084	if test "X$prefix" = "XNONE"; then	3384	if test "X$prefix" = "XNONE"; then
2085	acl_final_prefix="$ac_default_prefix"	3385	acl_final_prefix="$ac_default_prefix"
…		…
2096	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"	3396	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
2097	prefix="$acl_save_prefix"	3397	prefix="$acl_save_prefix"
2098		3398
2099	DEPDIR="${am__leading_dot}deps"	3399	DEPDIR="${am__leading_dot}deps"
2100		3400
2101	ac_config_commands="$ac_config_commands depfiles"	3401	ac_config_commands="$ac_config_commands depfiles"
2102		3402
2103		3403
2104	am_make=${MAKE-make}	3404	am_make=${MAKE-make}
2105	cat > confinc << 'END'	3405	cat > confinc << 'END'
2106	am__doit:	3406	am__doit:
2107	@echo done	3407	@echo done
2108	.PHONY: am__doit	3408	.PHONY: am__doit
2109	END	3409	END
2110	# If we don't find an include directive, just comment out the code.	3410	# If we don't find an include directive, just comment out the code.
2111	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5	3411	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2112	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6	3412	$as_echo_n "checking for style of include used by $am_make... " >&6; }
2113	am__include="#"	3413	am__include="#"
2114	am__quote=	3414	am__quote=
2115	_am_result=none	3415	_am_result=none
2116	# First try GNU make style include.	3416	# First try GNU make style include.
2117	echo "include confinc" > confmf	3417	echo "include confinc" > confmf
…		…
2134	_am_result=BSD	3434	_am_result=BSD
2135	fi	3435	fi
2136	fi	3436	fi
2137		3437
2138		3438
2139	echo "$as_me:$LINENO: result: $_am_result" >&5	3439	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2140	echo "${ECHO_T}$_am_result" >&6	3440	$as_echo "$_am_result" >&6; }
2141	rm -f confinc confmf	3441	rm -f confinc confmf
2142		3442
2143	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.	3443	# Check whether --enable-dependency-tracking was given.
2144	if test "${enable_dependency_tracking+set}" = set; then	3444	if test "${enable_dependency_tracking+set}" = set; then :
2145	enableval="$enable_dependency_tracking"	3445	enableval=$enable_dependency_tracking;
2146
2147	fi;	3446	fi
		3447
2148	if test "x$enable_dependency_tracking" != xno; then	3448	if test "x$enable_dependency_tracking" != xno; then
2149	am_depcomp="$ac_aux_dir/depcomp"	3449	am_depcomp="$ac_aux_dir/depcomp"
2150	AMDEPBACKSLASH='\'	3450	AMDEPBACKSLASH='\'
2151	fi	3451	fi
2152		3452
…		…
2167	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3467	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2168	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3468	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2169	if test -n "$ac_tool_prefix"; then	3469	if test -n "$ac_tool_prefix"; then
2170	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3470	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2171	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3471	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2172	echo "$as_me:$LINENO: checking for $ac_word" >&5	3472	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2173	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3473	$as_echo_n "checking for $ac_word... " >&6; }
2174	if test "${ac_cv_prog_CC+set}" = set; then	3474	if ${ac_cv_prog_CC+:} false; then :
2175	echo $ECHO_N "(cached) $ECHO_C" >&6	3475	$as_echo_n "(cached) " >&6
2176	else	3476	else
2177	if test -n "$CC"; then	3477	if test -n "$CC"; then
2178	ac_cv_prog_CC="$CC" # Let the user override the test.	3478	ac_cv_prog_CC="$CC" # Let the user override the test.
2179	else	3479	else
2180	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3480	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2181	for as_dir in $PATH	3481	for as_dir in $PATH
2182	do	3482	do
2183	IFS=$as_save_IFS	3483	IFS=$as_save_IFS
2184	test -z "$as_dir" && as_dir=.	3484	test -z "$as_dir" && as_dir=.
2185	for ac_exec_ext in '' $ac_executable_extensions; do	3485	for ac_exec_ext in '' $ac_executable_extensions; do
2186	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3486	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2187	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3487	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2188	echo "$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$ac_exec_ext" >&5
2189	break 2	3489	break 2
2190	fi	3490	fi
2191	done	3491	done
2192	done	3492	done
		3493	IFS=$as_save_IFS
2193		3494
2194	fi	3495	fi
2195	fi	3496	fi
2196	CC=$ac_cv_prog_CC	3497	CC=$ac_cv_prog_CC
2197	if test -n "$CC"; then	3498	if test -n "$CC"; then
2198	echo "$as_me:$LINENO: result: $CC" >&5	3499	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2199	echo "${ECHO_T}$CC" >&6	3500	$as_echo "$CC" >&6; }
2200	else	3501	else
2201	echo "$as_me:$LINENO: result: no" >&5	3502	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2202	echo "${ECHO_T}no" >&6	3503	$as_echo "no" >&6; }
2203	fi	3504	fi
		3505
2204		3506
2205	fi	3507	fi
2206	if test -z "$ac_cv_prog_CC"; then	3508	if test -z "$ac_cv_prog_CC"; then
2207	ac_ct_CC=$CC	3509	ac_ct_CC=$CC
2208	# Extract the first word of "gcc", so it can be a program name with args.	3510	# Extract the first word of "gcc", so it can be a program name with args.
2209	set dummy gcc; ac_word=$2	3511	set dummy gcc; ac_word=$2
2210	echo "$as_me:$LINENO: checking for $ac_word" >&5	3512	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2211	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3513	$as_echo_n "checking for $ac_word... " >&6; }
2212	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3514	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2213	echo $ECHO_N "(cached) $ECHO_C" >&6	3515	$as_echo_n "(cached) " >&6
2214	else	3516	else
2215	if test -n "$ac_ct_CC"; then	3517	if test -n "$ac_ct_CC"; then
2216	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3518	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2217	else	3519	else
2218	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3520	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2219	for as_dir in $PATH	3521	for as_dir in $PATH
2220	do	3522	do
2221	IFS=$as_save_IFS	3523	IFS=$as_save_IFS
2222	test -z "$as_dir" && as_dir=.	3524	test -z "$as_dir" && as_dir=.
2223	for ac_exec_ext in '' $ac_executable_extensions; do	3525	for ac_exec_ext in '' $ac_executable_extensions; do
2224	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3526	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2225	ac_cv_prog_ac_ct_CC="gcc"	3527	ac_cv_prog_ac_ct_CC="gcc"
2226	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3528	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2227	break 2	3529	break 2
2228	fi	3530	fi
2229	done	3531	done
2230	done	3532	done
		3533	IFS=$as_save_IFS
2231		3534
2232	fi	3535	fi
2233	fi	3536	fi
2234	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3537	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2235	if test -n "$ac_ct_CC"; then	3538	if test -n "$ac_ct_CC"; then
2236	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3539	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2237	echo "${ECHO_T}$ac_ct_CC" >&6	3540	$as_echo "$ac_ct_CC" >&6; }
2238	else	3541	else
2239	echo "$as_me:$LINENO: result: no" >&5	3542	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2240	echo "${ECHO_T}no" >&6	3543	$as_echo "no" >&6; }
2241	fi	3544	fi
2242		3545
		3546	if test "x$ac_ct_CC" = x; then
		3547	CC=""
		3548	else
		3549	case $cross_compiling:$ac_tool_warned in
		3550	yes:)
		3551	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3552	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3553	ac_tool_warned=yes ;;
		3554	esac
2243	CC=$ac_ct_CC	3555	CC=$ac_ct_CC
		3556	fi
2244	else	3557	else
2245	CC="$ac_cv_prog_CC"	3558	CC="$ac_cv_prog_CC"
2246	fi	3559	fi
2247		3560
2248	if test -z "$CC"; then	3561	if test -z "$CC"; then
2249	if test -n "$ac_tool_prefix"; then	3562	if test -n "$ac_tool_prefix"; then
2250	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3563	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2251	set dummy ${ac_tool_prefix}cc; ac_word=$2	3564	set dummy ${ac_tool_prefix}cc; ac_word=$2
2252	echo "$as_me:$LINENO: checking for $ac_word" >&5	3565	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2253	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3566	$as_echo_n "checking for $ac_word... " >&6; }
2254	if test "${ac_cv_prog_CC+set}" = set; then	3567	if ${ac_cv_prog_CC+:} false; then :
2255	echo $ECHO_N "(cached) $ECHO_C" >&6	3568	$as_echo_n "(cached) " >&6
2256	else	3569	else
2257	if test -n "$CC"; then	3570	if test -n "$CC"; then
2258	ac_cv_prog_CC="$CC" # Let the user override the test.	3571	ac_cv_prog_CC="$CC" # Let the user override the test.
2259	else	3572	else
2260	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3573	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2261	for as_dir in $PATH	3574	for as_dir in $PATH
2262	do	3575	do
2263	IFS=$as_save_IFS	3576	IFS=$as_save_IFS
2264	test -z "$as_dir" && as_dir=.	3577	test -z "$as_dir" && as_dir=.
2265	for ac_exec_ext in '' $ac_executable_extensions; do	3578	for ac_exec_ext in '' $ac_executable_extensions; do
2266	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3579	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2267	ac_cv_prog_CC="${ac_tool_prefix}cc"	3580	ac_cv_prog_CC="${ac_tool_prefix}cc"
2268	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3581	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2269	break 2	3582	break 2
2270	fi	3583	fi
2271	done	3584	done
2272	done	3585	done
		3586	IFS=$as_save_IFS
2273		3587
2274	fi	3588	fi
2275	fi	3589	fi
2276	CC=$ac_cv_prog_CC	3590	CC=$ac_cv_prog_CC
2277	if test -n "$CC"; then	3591	if test -n "$CC"; then
2278	echo "$as_me:$LINENO: result: $CC" >&5	3592	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2279	echo "${ECHO_T}$CC" >&6	3593	$as_echo "$CC" >&6; }
2280	else	3594	else
2281	echo "$as_me:$LINENO: result: no" >&5	3595	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2282	echo "${ECHO_T}no" >&6	3596	$as_echo "no" >&6; }
2283	fi	3597	fi
2284		3598
2285	fi	3599
2286	if test -z "$ac_cv_prog_CC"; then
2287	ac_ct_CC=$CC
2288	# Extract the first word of "cc", so it can be a program name with args.
2289	set dummy cc; ac_word=$2
2290	echo "$as_me:$LINENO: checking for $ac_word" >&5
2291	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2292	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2293	echo $ECHO_N "(cached) $ECHO_C" >&6
2294	else
2295	if test -n "$ac_ct_CC"; then
2296	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2297	else
2298	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2299	for as_dir in $PATH
2300	do
2301	IFS=$as_save_IFS
2302	test -z "$as_dir" && as_dir=.
2303	for ac_exec_ext in '' $ac_executable_extensions; do
2304	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2305	ac_cv_prog_ac_ct_CC="cc"
2306	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2307	break 2
2308	fi	3600	fi
2309	done
2310	done
2311
2312	fi
2313	fi
2314	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2315	if test -n "$ac_ct_CC"; then
2316	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2317	echo "${ECHO_T}$ac_ct_CC" >&6
2318	else
2319	echo "$as_me:$LINENO: result: no" >&5
2320	echo "${ECHO_T}no" >&6
2321	fi
2322
2323	CC=$ac_ct_CC
2324	else
2325	CC="$ac_cv_prog_CC"
2326	fi
2327
2328	fi	3601	fi
2329	if test -z "$CC"; then	3602	if test -z "$CC"; then
2330	# Extract the first word of "cc", so it can be a program name with args.	3603	# Extract the first word of "cc", so it can be a program name with args.
2331	set dummy cc; ac_word=$2	3604	set dummy cc; ac_word=$2
2332	echo "$as_me:$LINENO: checking for $ac_word" >&5	3605	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2333	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3606	$as_echo_n "checking for $ac_word... " >&6; }
2334	if test "${ac_cv_prog_CC+set}" = set; then	3607	if ${ac_cv_prog_CC+:} false; then :
2335	echo $ECHO_N "(cached) $ECHO_C" >&6	3608	$as_echo_n "(cached) " >&6
2336	else	3609	else
2337	if test -n "$CC"; then	3610	if test -n "$CC"; then
2338	ac_cv_prog_CC="$CC" # Let the user override the test.	3611	ac_cv_prog_CC="$CC" # Let the user override the test.
2339	else	3612	else
2340	ac_prog_rejected=no	3613	ac_prog_rejected=no
2341	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3614	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2342	for as_dir in $PATH	3615	for as_dir in $PATH
2343	do	3616	do
2344	IFS=$as_save_IFS	3617	IFS=$as_save_IFS
2345	test -z "$as_dir" && as_dir=.	3618	test -z "$as_dir" && as_dir=.
2346	for ac_exec_ext in '' $ac_executable_extensions; do	3619	for ac_exec_ext in '' $ac_executable_extensions; do
2347	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3620	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2348	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3621	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2349	ac_prog_rejected=yes	3622	ac_prog_rejected=yes
2350	continue	3623	continue
2351	fi	3624	fi
2352	ac_cv_prog_CC="cc"	3625	ac_cv_prog_CC="cc"
2353	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3626	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2354	break 2	3627	break 2
2355	fi	3628	fi
2356	done	3629	done
2357	done	3630	done
		3631	IFS=$as_save_IFS
2358		3632
2359	if test $ac_prog_rejected = yes; then	3633	if test $ac_prog_rejected = yes; then
2360	# We found a bogon in the path, so make sure we never use it.	3634	# We found a bogon in the path, so make sure we never use it.
2361	set dummy $ac_cv_prog_CC	3635	set dummy $ac_cv_prog_CC
2362	shift	3636	shift
…		…
2370	fi	3644	fi
2371	fi	3645	fi
2372	fi	3646	fi
2373	CC=$ac_cv_prog_CC	3647	CC=$ac_cv_prog_CC
2374	if test -n "$CC"; then	3648	if test -n "$CC"; then
2375	echo "$as_me:$LINENO: result: $CC" >&5	3649	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2376	echo "${ECHO_T}$CC" >&6	3650	$as_echo "$CC" >&6; }
2377	else	3651	else
2378	echo "$as_me:$LINENO: result: no" >&5	3652	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2379	echo "${ECHO_T}no" >&6	3653	$as_echo "no" >&6; }
2380	fi	3654	fi
		3655
2381		3656
2382	fi	3657	fi
2383	if test -z "$CC"; then	3658	if test -z "$CC"; then
2384	if test -n "$ac_tool_prefix"; then	3659	if test -n "$ac_tool_prefix"; then
2385	for ac_prog in cl	3660	for ac_prog in cl.exe
2386	do	3661	do
2387	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3662	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2388	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3663	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2389	echo "$as_me:$LINENO: checking for $ac_word" >&5	3664	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2390	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3665	$as_echo_n "checking for $ac_word... " >&6; }
2391	if test "${ac_cv_prog_CC+set}" = set; then	3666	if ${ac_cv_prog_CC+:} false; then :
2392	echo $ECHO_N "(cached) $ECHO_C" >&6	3667	$as_echo_n "(cached) " >&6
2393	else	3668	else
2394	if test -n "$CC"; then	3669	if test -n "$CC"; then
2395	ac_cv_prog_CC="$CC" # Let the user override the test.	3670	ac_cv_prog_CC="$CC" # Let the user override the test.
2396	else	3671	else
2397	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3672	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2398	for as_dir in $PATH	3673	for as_dir in $PATH
2399	do	3674	do
2400	IFS=$as_save_IFS	3675	IFS=$as_save_IFS
2401	test -z "$as_dir" && as_dir=.	3676	test -z "$as_dir" && as_dir=.
2402	for ac_exec_ext in '' $ac_executable_extensions; do	3677	for ac_exec_ext in '' $ac_executable_extensions; do
2403	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3678	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2404	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3679	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2405	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3680	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2406	break 2	3681	break 2
2407	fi	3682	fi
2408	done	3683	done
2409	done	3684	done
		3685	IFS=$as_save_IFS
2410		3686
2411	fi	3687	fi
2412	fi	3688	fi
2413	CC=$ac_cv_prog_CC	3689	CC=$ac_cv_prog_CC
2414	if test -n "$CC"; then	3690	if test -n "$CC"; then
2415	echo "$as_me:$LINENO: result: $CC" >&5	3691	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2416	echo "${ECHO_T}$CC" >&6	3692	$as_echo "$CC" >&6; }
2417	else	3693	else
2418	echo "$as_me:$LINENO: result: no" >&5	3694	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2419	echo "${ECHO_T}no" >&6	3695	$as_echo "no" >&6; }
2420	fi	3696	fi
		3697
2421		3698
2422	test -n "$CC" && break	3699	test -n "$CC" && break
2423	done	3700	done
2424	fi	3701	fi
2425	if test -z "$CC"; then	3702	if test -z "$CC"; then
2426	ac_ct_CC=$CC	3703	ac_ct_CC=$CC
2427	for ac_prog in cl	3704	for ac_prog in cl.exe
2428	do	3705	do
2429	# Extract the first word of "$ac_prog", so it can be a program name with args.	3706	# Extract the first word of "$ac_prog", so it can be a program name with args.
2430	set dummy $ac_prog; ac_word=$2	3707	set dummy $ac_prog; ac_word=$2
2431	echo "$as_me:$LINENO: checking for $ac_word" >&5	3708	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2432	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3709	$as_echo_n "checking for $ac_word... " >&6; }
2433	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3710	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2434	echo $ECHO_N "(cached) $ECHO_C" >&6	3711	$as_echo_n "(cached) " >&6
2435	else	3712	else
2436	if test -n "$ac_ct_CC"; then	3713	if test -n "$ac_ct_CC"; then
2437	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3714	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2438	else	3715	else
2439	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3716	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2440	for as_dir in $PATH	3717	for as_dir in $PATH
2441	do	3718	do
2442	IFS=$as_save_IFS	3719	IFS=$as_save_IFS
2443	test -z "$as_dir" && as_dir=.	3720	test -z "$as_dir" && as_dir=.
2444	for ac_exec_ext in '' $ac_executable_extensions; do	3721	for ac_exec_ext in '' $ac_executable_extensions; do
2445	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3722	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2446	ac_cv_prog_ac_ct_CC="$ac_prog"	3723	ac_cv_prog_ac_ct_CC="$ac_prog"
2447	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3724	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2448	break 2	3725	break 2
2449	fi	3726	fi
2450	done	3727	done
2451	done	3728	done
		3729	IFS=$as_save_IFS
2452		3730
2453	fi	3731	fi
2454	fi	3732	fi
2455	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3733	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2456	if test -n "$ac_ct_CC"; then	3734	if test -n "$ac_ct_CC"; then
2457	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3735	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2458	echo "${ECHO_T}$ac_ct_CC" >&6	3736	$as_echo "$ac_ct_CC" >&6; }
2459	else	3737	else
2460	echo "$as_me:$LINENO: result: no" >&5	3738	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2461	echo "${ECHO_T}no" >&6	3739	$as_echo "no" >&6; }
2462	fi	3740	fi
		3741
2463		3742
2464	test -n "$ac_ct_CC" && break	3743	test -n "$ac_ct_CC" && break
2465	done	3744	done
2466		3745
		3746	if test "x$ac_ct_CC" = x; then
		3747	CC=""
		3748	else
		3749	case $cross_compiling:$ac_tool_warned in
		3750	yes:)
		3751	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3752	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3753	ac_tool_warned=yes ;;
		3754	esac
2467	CC=$ac_ct_CC	3755	CC=$ac_ct_CC
		3756	fi
2468	fi	3757	fi
2469		3758
2470	fi	3759	fi
2471		3760
2472		3761
2473	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3762	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2474	See \`config.log' for more details." >&5	3763	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2475	echo "$as_me: error: no acceptable C compiler found in \$PATH	3764	as_fn_error $? "no acceptable C compiler found in \$PATH
2476	See \`config.log' for more details." >&2;}	3765	See \`config.log' for more details" "$LINENO" 5; }
2477	{ (exit 1); exit 1; }; }
2478		3766
2479	# Provide some information about the compiler.	3767	# Provide some information about the compiler.
2480	echo "$as_me:$LINENO:" \	3768	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2481	"checking for C compiler version" >&5	3769	set X $ac_compile
2482	ac_compiler=`set X $ac_compile; echo $2`	3770	ac_compiler=$2
2483	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3771	for ac_option in --version -v -V -qversion; do
2484	(eval $ac_compiler --version </dev/null >&5) 2>&5	3772	{ { ac_try="$ac_compiler $ac_option >&5"
		3773	case "(($ac_try" in
		3774	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3775	*) ac_try_echo=$ac_try;;
		3776	esac
		3777	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3778	$as_echo "$ac_try_echo"; } >&5
		3779	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2485	ac_status=$?	3780	ac_status=$?
		3781	if test -s conftest.err; then
		3782	sed '10a\
		3783	... rest of stderr output deleted ...
		3784	10q' conftest.err >conftest.er1
		3785	cat conftest.er1 >&5
		3786	fi
		3787	rm -f conftest.er1 conftest.err
2486	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3788	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2487	(exit $ac_status); }	3789	test $ac_status = 0; }
2488	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3790	done
2489	(eval $ac_compiler -v </dev/null >&5) 2>&5
2490	ac_status=$?
2491	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2492	(exit $ac_status); }
2493	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2494	(eval $ac_compiler -V </dev/null >&5) 2>&5
2495	ac_status=$?
2496	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2497	(exit $ac_status); }
2498		3791
2499	cat >conftest.$ac_ext <<_ACEOF
2500	/* confdefs.h. */
2501	_ACEOF
2502	cat confdefs.h >>conftest.$ac_ext	3792	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2503	cat >>conftest.$ac_ext <<_ACEOF
2504	/* end confdefs.h. */	3793	/* end confdefs.h. */
2505		3794
2506	int	3795	int
2507	main ()	3796	main ()
2508	{	3797	{
…		…
2510	;	3799	;
2511	return 0;	3800	return 0;
2512	}	3801	}
2513	_ACEOF	3802	_ACEOF
2514	ac_clean_files_save=$ac_clean_files	3803	ac_clean_files_save=$ac_clean_files
2515	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3804	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2516	# Try to create an executable without -o first, disregard a.out.	3805	# Try to create an executable without -o first, disregard a.out.
2517	# It will help us diagnose broken compilers, and finding out an intuition	3806	# It will help us diagnose broken compilers, and finding out an intuition
2518	# of exeext.	3807	# of exeext.
2519	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5	3808	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2520	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6	3809	$as_echo_n "checking whether the C compiler works... " >&6; }
2521	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`	3810	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2522	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5	3811
		3812	# The possible output files:
		3813	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3814
		3815	ac_rmfiles=
		3816	for ac_file in $ac_files
		3817	do
		3818	case $ac_file in
		3819	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
		3820	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3821	esac
		3822	done
		3823	rm -f $ac_rmfiles
		3824
		3825	if { { ac_try="$ac_link_default"
		3826	case "(($ac_try" in
		3827	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3828	*) ac_try_echo=$ac_try;;
		3829	esac
		3830	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3831	$as_echo "$ac_try_echo"; } >&5
2523	(eval $ac_link_default) 2>&5	3832	(eval "$ac_link_default") 2>&5
2524	ac_status=$?	3833	ac_status=$?
2525	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3834	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2526	(exit $ac_status); }; then	3835	test $ac_status = 0; }; then :
2527	# Find the output, starting from the most likely. This scheme is	3836	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2528	# not robust to junk in `.', hence go to wildcards (a.*) only as a last	3837	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2529	# resort.	3838	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2530		3839	# so that the user can short-circuit this test for compilers unknown to
2531	# Be careful to initialize this variable, since it used to be cached.	3840	# Autoconf.
2532	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3841	for ac_file in $ac_files ''
2533	ac_cv_exeext=
2534	# b.out is created by i960 compilers.
2535	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2536	do	3842	do
2537	test -f "$ac_file" || continue	3843	test -f "$ac_file" || continue
2538	case $ac_file in	3844	case $ac_file in
2539	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )	3845	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2540	;;
2541	conftest.$ac_ext )
2542	# This is the source file.
2543	;;	3846	;;
2544	[ab].out )	3847	[ab].out )
2545	# We found the default executable, but exeext='' is most	3848	# We found the default executable, but exeext='' is most
2546	# certainly right.	3849	# certainly right.
2547	break;;	3850	break;;
2548	*.* )	3851	*.* )
		3852	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
		3853	then :; else
2549	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3854	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2550	# FIXME: I believe we export ac_cv_exeext for Libtool,	3855	fi
2551	# but it would be cool to find out if it's true. Does anybody	3856	# We set ac_cv_exeext here because the later test for it is not
2552	# maintain Libtool? --akim.	3857	# safe: cross compilers may not add the suffix if given an `-o'
2553	export ac_cv_exeext	3858	# argument, so we may need to know it at that point already.
		3859	# Even if this section looks crufty: it has the advantage of
		3860	# actually working.
2554	break;;	3861	break;;
2555	* )	3862	* )
2556	break;;	3863	break;;
2557	esac	3864	esac
2558	done	3865	done
		3866	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3867
2559	else	3868	else
		3869	ac_file=''
		3870	fi
		3871	if test -z "$ac_file"; then :
		3872	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3873	$as_echo "no" >&6; }
2560	echo "$as_me: failed program was:" >&5	3874	$as_echo "$as_me: failed program was:" >&5
2561	sed 's/^/| /' conftest.$ac_ext >&5	3875	sed 's/^/| /' conftest.$ac_ext >&5
2562		3876
2563	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3877	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2564	See \`config.log' for more details." >&5	3878	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2565	echo "$as_me: error: C compiler cannot create executables	3879	as_fn_error 77 "C compiler cannot create executables
2566	See \`config.log' for more details." >&2;}	3880	See \`config.log' for more details" "$LINENO" 5; }
2567	{ (exit 77); exit 77; }; }	3881	else
		3882	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3883	$as_echo "yes" >&6; }
2568	fi	3884	fi
2569		3885	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3886	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3887	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3888	$as_echo "$ac_file" >&6; }
2570	ac_exeext=$ac_cv_exeext	3889	ac_exeext=$ac_cv_exeext
2571	echo "$as_me:$LINENO: result: $ac_file" >&5
2572	echo "${ECHO_T}$ac_file" >&6
2573		3890
2574	# Check the compiler produces executables we can run. If not, either	3891	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2575	# the compiler is broken, or we cross compile.	3892	ac_clean_files=$ac_clean_files_save
2576	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3893	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2577	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3894	$as_echo_n "checking for suffix of executables... " >&6; }
2578	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3895	if { { ac_try="$ac_link"
2579	# If not cross compiling, check that we can run a simple program.	3896	case "(($ac_try" in
2580	if test "$cross_compiling" != yes; then	3897	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2581	if { ac_try='./$ac_file'	3898	*) ac_try_echo=$ac_try;;
2582	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3899	esac
		3900	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3901	$as_echo "$ac_try_echo"; } >&5
2583	(eval $ac_try) 2>&5	3902	(eval "$ac_link") 2>&5
2584	ac_status=$?	3903	ac_status=$?
2585	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3904	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2586	(exit $ac_status); }; }; then
2587	cross_compiling=no
2588	else
2589	if test "$cross_compiling" = maybe; then
2590	cross_compiling=yes
2591	else
2592	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2593	If you meant to cross compile, use \`--host'.
2594	See \`config.log' for more details." >&5
2595	echo "$as_me: error: cannot run C compiled programs.
2596	If you meant to cross compile, use \`--host'.
2597	See \`config.log' for more details." >&2;}
2598	{ (exit 1); exit 1; }; }
2599	fi
2600	fi
2601	fi
2602	echo "$as_me:$LINENO: result: yes" >&5
2603	echo "${ECHO_T}yes" >&6
2604
2605	rm -f a.out a.exe conftest$ac_cv_exeext b.out
2606	ac_clean_files=$ac_clean_files_save
2607	# Check the compiler produces executables we can run. If not, either
2608	# the compiler is broken, or we cross compile.
2609	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2610	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2611	echo "$as_me:$LINENO: result: $cross_compiling" >&5
2612	echo "${ECHO_T}$cross_compiling" >&6
2613
2614	echo "$as_me:$LINENO: checking for suffix of executables" >&5
2615	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2616	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2617	(eval $ac_link) 2>&5
2618	ac_status=$?
2619	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2620	(exit $ac_status); }; then	3905	test $ac_status = 0; }; then :
2621	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3906	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2622	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3907	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2623	# work properly (i.e., refer to `conftest.exe'), while it won't with	3908	# work properly (i.e., refer to `conftest.exe'), while it won't with
2624	# `rm'.	3909	# `rm'.
2625	for ac_file in conftest.exe conftest conftest.*; do	3910	for ac_file in conftest.exe conftest conftest.*; do
2626	test -f "$ac_file" || continue	3911	test -f "$ac_file" || continue
2627	case $ac_file in	3912	case $ac_file in
2628	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;	3913	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2629	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3914	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2630	export ac_cv_exeext
2631	break;;	3915	break;;
2632	* ) break;;	3916	* ) break;;
2633	esac	3917	esac
2634	done	3918	done
2635	else	3919	else
2636	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3920	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2637	See \`config.log' for more details." >&5	3921	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2638	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3922	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2639	See \`config.log' for more details." >&2;}	3923	See \`config.log' for more details" "$LINENO" 5; }
2640	{ (exit 1); exit 1; }; }
2641	fi	3924	fi
2642
2643	rm -f conftest$ac_cv_exeext	3925	rm -f conftest conftest$ac_cv_exeext
2644	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3926	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2645	echo "${ECHO_T}$ac_cv_exeext" >&6	3927	$as_echo "$ac_cv_exeext" >&6; }
2646		3928
2647	rm -f conftest.$ac_ext	3929	rm -f conftest.$ac_ext
2648	EXEEXT=$ac_cv_exeext	3930	EXEEXT=$ac_cv_exeext
2649	ac_exeext=$EXEEXT	3931	ac_exeext=$EXEEXT
2650	echo "$as_me:$LINENO: checking for suffix of object files" >&5
2651	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2652	if test "${ac_cv_objext+set}" = set; then
2653	echo $ECHO_N "(cached) $ECHO_C" >&6
2654	else
2655	cat >conftest.$ac_ext <<_ACEOF
2656	/* confdefs.h. */
2657	_ACEOF
2658	cat confdefs.h >>conftest.$ac_ext	3932	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2659	cat >>conftest.$ac_ext <<_ACEOF
2660	/* end confdefs.h. */	3933	/* end confdefs.h. */
2661		3934	#include <stdio.h>
2662	int	3935	int
2663	main ()	3936	main ()
2664	{	3937	{
		3938	FILE *f = fopen ("conftest.out", "w");
		3939	return ferror (f) || fclose (f) != 0;
2665		3940
2666	;	3941	;
2667	return 0;	3942	return 0;
2668	}	3943	}
2669	_ACEOF	3944	_ACEOF
		3945	ac_clean_files="$ac_clean_files conftest.out"
		3946	# Check that the compiler produces executables we can run. If not, either
		3947	# the compiler is broken, or we cross compile.
		3948	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3949	$as_echo_n "checking whether we are cross compiling... " >&6; }
		3950	if test "$cross_compiling" != yes; then
		3951	{ { ac_try="$ac_link"
		3952	case "(($ac_try" in
		3953	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3954	*) ac_try_echo=$ac_try;;
		3955	esac
		3956	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3957	$as_echo "$ac_try_echo"; } >&5
		3958	(eval "$ac_link") 2>&5
		3959	ac_status=$?
		3960	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3961	test $ac_status = 0; }
		3962	if { ac_try='./conftest$ac_cv_exeext'
		3963	{ { case "(($ac_try" in
		3964	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3965	*) ac_try_echo=$ac_try;;
		3966	esac
		3967	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3968	$as_echo "$ac_try_echo"; } >&5
		3969	(eval "$ac_try") 2>&5
		3970	ac_status=$?
		3971	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3972	test $ac_status = 0; }; }; then
		3973	cross_compiling=no
		3974	else
		3975	if test "$cross_compiling" = maybe; then
		3976	cross_compiling=yes
		3977	else
		3978	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3979	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3980	as_fn_error $? "cannot run C compiled programs.
		3981	If you meant to cross compile, use \`--host'.
		3982	See \`config.log' for more details" "$LINENO" 5; }
		3983	fi
		3984	fi
		3985	fi
		3986	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3987	$as_echo "$cross_compiling" >&6; }
		3988
		3989	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3990	ac_clean_files=$ac_clean_files_save
		3991	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3992	$as_echo_n "checking for suffix of object files... " >&6; }
		3993	if ${ac_cv_objext+:} false; then :
		3994	$as_echo_n "(cached) " >&6
		3995	else
		3996	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3997	/* end confdefs.h. */
		3998
		3999	int
		4000	main ()
		4001	{
		4002
		4003	;
		4004	return 0;
		4005	}
		4006	_ACEOF
2670	rm -f conftest.o conftest.obj	4007	rm -f conftest.o conftest.obj
2671	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4008	if { { ac_try="$ac_compile"
		4009	case "(($ac_try" in
		4010	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		4011	*) ac_try_echo=$ac_try;;
		4012	esac
		4013	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4014	$as_echo "$ac_try_echo"; } >&5
2672	(eval $ac_compile) 2>&5	4015	(eval "$ac_compile") 2>&5
2673	ac_status=$?	4016	ac_status=$?
2674	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4017	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2675	(exit $ac_status); }; then	4018	test $ac_status = 0; }; then :
2676	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	4019	for ac_file in conftest.o conftest.obj conftest.*; do
		4020	test -f "$ac_file" || continue;
2677	case $ac_file in	4021	case $ac_file in
2678	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;	4022	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2679	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	4023	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2680	break;;	4024	break;;
2681	esac	4025	esac
2682	done	4026	done
2683	else	4027	else
2684	echo "$as_me: failed program was:" >&5	4028	$as_echo "$as_me: failed program was:" >&5
2685	sed 's/^/| /' conftest.$ac_ext >&5	4029	sed 's/^/| /' conftest.$ac_ext >&5
2686		4030
2687	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	4031	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2688	See \`config.log' for more details." >&5	4032	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2689	echo "$as_me: error: cannot compute suffix of object files: cannot compile	4033	as_fn_error $? "cannot compute suffix of object files: cannot compile
2690	See \`config.log' for more details." >&2;}	4034	See \`config.log' for more details" "$LINENO" 5; }
2691	{ (exit 1); exit 1; }; }
2692	fi	4035	fi
2693
2694	rm -f conftest.$ac_cv_objext conftest.$ac_ext	4036	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2695	fi	4037	fi
2696	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4038	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2697	echo "${ECHO_T}$ac_cv_objext" >&6	4039	$as_echo "$ac_cv_objext" >&6; }
2698	OBJEXT=$ac_cv_objext	4040	OBJEXT=$ac_cv_objext
2699	ac_objext=$OBJEXT	4041	ac_objext=$OBJEXT
2700	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	4042	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2701	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	4043	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2702	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4044	if ${ac_cv_c_compiler_gnu+:} false; then :
2703	echo $ECHO_N "(cached) $ECHO_C" >&6	4045	$as_echo_n "(cached) " >&6
2704	else	4046	else
2705	cat >conftest.$ac_ext <<_ACEOF
2706	/* confdefs.h. */
2707	_ACEOF
2708	cat confdefs.h >>conftest.$ac_ext	4047	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2709	cat >>conftest.$ac_ext <<_ACEOF
2710	/* end confdefs.h. */	4048	/* end confdefs.h. */
2711		4049
2712	int	4050	int
2713	main ()	4051	main ()
2714	{	4052	{
…		…
2718		4056
2719	;	4057	;
2720	return 0;	4058	return 0;
2721	}	4059	}
2722	_ACEOF	4060	_ACEOF
2723	rm -f conftest.$ac_objext	4061	if ac_fn_c_try_compile "$LINENO"; then :
2724	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2725	(eval $ac_compile) 2>conftest.er1
2726	ac_status=$?
2727	grep -v '^ *+' conftest.er1 >conftest.err
2728	rm -f conftest.er1
2729	cat conftest.err >&5
2730	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2731	(exit $ac_status); } &&
2732	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2733	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2734	(eval $ac_try) 2>&5
2735	ac_status=$?
2736	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2737	(exit $ac_status); }; } &&
2738	{ ac_try='test -s conftest.$ac_objext'
2739	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2740	(eval $ac_try) 2>&5
2741	ac_status=$?
2742	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2743	(exit $ac_status); }; }; then
2744	ac_compiler_gnu=yes	4062	ac_compiler_gnu=yes
2745	else	4063	else
2746	echo "$as_me: failed program was:" >&5
2747	sed 's/^/| /' conftest.$ac_ext >&5
2748
2749	ac_compiler_gnu=no	4064	ac_compiler_gnu=no
2750	fi	4065	fi
2751	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4066	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2752	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4067	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2753		4068
2754	fi	4069	fi
2755	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4070	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2756	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	4071	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2757	GCC=`test $ac_compiler_gnu = yes && echo yes`	4072	if test $ac_compiler_gnu = yes; then
		4073	GCC=yes
		4074	else
		4075	GCC=
		4076	fi
2758	ac_test_CFLAGS=${CFLAGS+set}	4077	ac_test_CFLAGS=${CFLAGS+set}
2759	ac_save_CFLAGS=$CFLAGS	4078	ac_save_CFLAGS=$CFLAGS
		4079	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
		4080	$as_echo_n "checking whether $CC accepts -g... " >&6; }
		4081	if ${ac_cv_prog_cc_g+:} false; then :
		4082	$as_echo_n "(cached) " >&6
		4083	else
		4084	ac_save_c_werror_flag=$ac_c_werror_flag
		4085	ac_c_werror_flag=yes
		4086	ac_cv_prog_cc_g=no
2760	CFLAGS="-g"	4087	CFLAGS="-g"
2761	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2762	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2763	if test "${ac_cv_prog_cc_g+set}" = set; then
2764	echo $ECHO_N "(cached) $ECHO_C" >&6
2765	else
2766	cat >conftest.$ac_ext <<_ACEOF
2767	/* confdefs.h. */
2768	_ACEOF
2769	cat confdefs.h >>conftest.$ac_ext	4088	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2770	cat >>conftest.$ac_ext <<_ACEOF
2771	/* end confdefs.h. */	4089	/* end confdefs.h. */
2772		4090
2773	int	4091	int
2774	main ()	4092	main ()
2775	{	4093	{
2776		4094
2777	;	4095	;
2778	return 0;	4096	return 0;
2779	}	4097	}
2780	_ACEOF	4098	_ACEOF
2781	rm -f conftest.$ac_objext	4099	if ac_fn_c_try_compile "$LINENO"; then :
2782	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2783	(eval $ac_compile) 2>conftest.er1
2784	ac_status=$?
2785	grep -v '^ *+' conftest.er1 >conftest.err
2786	rm -f conftest.er1
2787	cat conftest.err >&5
2788	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2789	(exit $ac_status); } &&
2790	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2791	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2792	(eval $ac_try) 2>&5
2793	ac_status=$?
2794	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2795	(exit $ac_status); }; } &&
2796	{ ac_try='test -s conftest.$ac_objext'
2797	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2798	(eval $ac_try) 2>&5
2799	ac_status=$?
2800	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2801	(exit $ac_status); }; }; then
2802	ac_cv_prog_cc_g=yes	4100	ac_cv_prog_cc_g=yes
2803	else	4101	else
2804	echo "$as_me: failed program was:" >&5	4102	CFLAGS=""
2805	sed 's/^/| /' conftest.$ac_ext >&5	4103	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4104	/* end confdefs.h. */
2806		4105
		4106	int
		4107	main ()
		4108	{
		4109
		4110	;
		4111	return 0;
		4112	}
		4113	_ACEOF
		4114	if ac_fn_c_try_compile "$LINENO"; then :
		4115
		4116	else
		4117	ac_c_werror_flag=$ac_save_c_werror_flag
		4118	CFLAGS="-g"
		4119	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4120	/* end confdefs.h. */
		4121
		4122	int
		4123	main ()
		4124	{
		4125
		4126	;
		4127	return 0;
		4128	}
		4129	_ACEOF
		4130	if ac_fn_c_try_compile "$LINENO"; then :
2807	ac_cv_prog_cc_g=no	4131	ac_cv_prog_cc_g=yes
2808	fi	4132	fi
2809	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4133	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2810	fi	4134	fi
		4135	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4136	fi
		4137	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4138	ac_c_werror_flag=$ac_save_c_werror_flag
		4139	fi
2811	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4140	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2812	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	4141	$as_echo "$ac_cv_prog_cc_g" >&6; }
2813	if test "$ac_test_CFLAGS" = set; then	4142	if test "$ac_test_CFLAGS" = set; then
2814	CFLAGS=$ac_save_CFLAGS	4143	CFLAGS=$ac_save_CFLAGS
2815	elif test $ac_cv_prog_cc_g = yes; then	4144	elif test $ac_cv_prog_cc_g = yes; then
2816	if test "$GCC" = yes; then	4145	if test "$GCC" = yes; then
2817	CFLAGS="-g -O2"	4146	CFLAGS="-g -O2"
…		…
2823	CFLAGS="-O2"	4152	CFLAGS="-O2"
2824	else	4153	else
2825	CFLAGS=	4154	CFLAGS=
2826	fi	4155	fi
2827	fi	4156	fi
2828	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	4157	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2829	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	4158	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2830	if test "${ac_cv_prog_cc_stdc+set}" = set; then	4159	if ${ac_cv_prog_cc_c89+:} false; then :
2831	echo $ECHO_N "(cached) $ECHO_C" >&6	4160	$as_echo_n "(cached) " >&6
2832	else	4161	else
2833	ac_cv_prog_cc_stdc=no	4162	ac_cv_prog_cc_c89=no
2834	ac_save_CC=$CC	4163	ac_save_CC=$CC
2835	cat >conftest.$ac_ext <<_ACEOF
2836	/* confdefs.h. */
2837	_ACEOF
2838	cat confdefs.h >>conftest.$ac_ext	4164	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2839	cat >>conftest.$ac_ext <<_ACEOF
2840	/* end confdefs.h. */	4165	/* end confdefs.h. */
2841	#include <stdarg.h>	4166	#include <stdarg.h>
2842	#include <stdio.h>	4167	#include <stdio.h>
2843	#include <sys/types.h>	4168	struct stat;
2844	#include <sys/stat.h>
2845	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */	4169	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2846	struct buf { int x; };	4170	struct buf { int x; };
2847	FILE * (*rcsopen) (struct buf *, struct stat *, int);	4171	FILE * (*rcsopen) (struct buf *, struct stat *, int);
2848	static char *e (p, i)	4172	static char *e (p, i)
2849	char **p;	4173	char **p;
…		…
2862	}	4186	}
2863		4187
2864	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has	4188	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2865	function prototypes and stuff, but not '\xHH' hex character constants.	4189	function prototypes and stuff, but not '\xHH' hex character constants.
2866	These don't provoke an error unfortunately, instead are silently treated	4190	These don't provoke an error unfortunately, instead are silently treated
2867	as 'x'. The following induces an error, until -std1 is added to get	4191	as 'x'. The following induces an error, until -std is added to get
2868	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an	4192	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2869	array size at least. It's necessary to write '\x00'==0 to get something	4193	array size at least. It's necessary to write '\x00'==0 to get something
2870	that's true only with -std1. */	4194	that's true only with -std. */
2871	int osf4_cc_array ['\x00' == 0 ? 1 : -1];	4195	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
		4196
		4197	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		4198	inside strings and character constants. */
		4199	#define FOO(x) 'x'
		4200	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2872		4201
2873	int test (int i, double x);	4202	int test (int i, double x);
2874	struct s1 {int (*f) (int a);};	4203	struct s1 {int (*f) (int a);};
2875	struct s2 {int (*f) (double a);};	4204	struct s2 {int (*f) (double a);};
2876	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);	4205	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
…		…
2882	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];	4211	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2883	;	4212	;
2884	return 0;	4213	return 0;
2885	}	4214	}
2886	_ACEOF	4215	_ACEOF
2887	# Don't try gcc -ansi; that turns off useful extensions and	4216	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2888	# breaks some systems' header files.	4217	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2889	# AIX -qlanglvl=ansi
2890	# Ultrix and OSF/1 -std1
2891	# HP-UX 10.20 and later -Ae
2892	# HP-UX older versions -Aa -D_HPUX_SOURCE
2893	# SVR4 -Xc -D__EXTENSIONS__
2894	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2895	do	4218	do
2896	CC="$ac_save_CC $ac_arg"	4219	CC="$ac_save_CC $ac_arg"
2897	rm -f conftest.$ac_objext	4220	if ac_fn_c_try_compile "$LINENO"; then :
2898	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2899	(eval $ac_compile) 2>conftest.er1
2900	ac_status=$?
2901	grep -v '^ *+' conftest.er1 >conftest.err
2902	rm -f conftest.er1
2903	cat conftest.err >&5
2904	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2905	(exit $ac_status); } &&
2906	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2907	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2908	(eval $ac_try) 2>&5
2909	ac_status=$?
2910	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2911	(exit $ac_status); }; } &&
2912	{ ac_try='test -s conftest.$ac_objext'
2913	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2914	(eval $ac_try) 2>&5
2915	ac_status=$?
2916	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2917	(exit $ac_status); }; }; then
2918	ac_cv_prog_cc_stdc=$ac_arg	4221	ac_cv_prog_cc_c89=$ac_arg
2919	break
2920	else
2921	echo "$as_me: failed program was:" >&5
2922	sed 's/^/| /' conftest.$ac_ext >&5
2923
2924	fi	4222	fi
2925	rm -f conftest.err conftest.$ac_objext	4223	rm -f core conftest.err conftest.$ac_objext
		4224	test "x$ac_cv_prog_cc_c89" != "xno" && break
2926	done	4225	done
2927	rm -f conftest.$ac_ext conftest.$ac_objext	4226	rm -f conftest.$ac_ext
2928	CC=$ac_save_CC	4227	CC=$ac_save_CC
2929		4228
2930	fi	4229	fi
2931		4230	# AC_CACHE_VAL
2932	case "x$ac_cv_prog_cc_stdc" in	4231	case "x$ac_cv_prog_cc_c89" in
		4232	x)
		4233	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4234	$as_echo "none needed" >&6; } ;;
2933	x|xno)	4235	xno)
2934	echo "$as_me:$LINENO: result: none needed" >&5	4236	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2935	echo "${ECHO_T}none needed" >&6 ;;	4237	$as_echo "unsupported" >&6; } ;;
2936	*)	4238	*)
2937	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2938	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2939	CC="$CC $ac_cv_prog_cc_stdc" ;;	4239	CC="$CC $ac_cv_prog_cc_c89"
		4240	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4241	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2940	esac	4242	esac
		4243	if test "x$ac_cv_prog_cc_c89" != xno; then :
2941		4244
2942	# Some people use a C++ compiler to compile C. Since we use `exit',
2943	# in C++ we need to declare it. In case someone uses the same compiler
2944	# for both compiling C and C++ we need to have the C++ compiler decide
2945	# the declaration of exit, since it's the most demanding environment.
2946	cat >conftest.$ac_ext <<_ACEOF
2947	#ifndef __cplusplus
2948	choke me
2949	#endif
2950	_ACEOF
2951	rm -f conftest.$ac_objext
2952	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2953	(eval $ac_compile) 2>conftest.er1
2954	ac_status=$?
2955	grep -v '^ *+' conftest.er1 >conftest.err
2956	rm -f conftest.er1
2957	cat conftest.err >&5
2958	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2959	(exit $ac_status); } &&
2960	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2961	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2962	(eval $ac_try) 2>&5
2963	ac_status=$?
2964	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2965	(exit $ac_status); }; } &&
2966	{ ac_try='test -s conftest.$ac_objext'
2967	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2968	(eval $ac_try) 2>&5
2969	ac_status=$?
2970	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2971	(exit $ac_status); }; }; then
2972	for ac_declaration in \
2973	'' \
2974	'extern "C" void std::exit (int) throw (); using std::exit;' \
2975	'extern "C" void std::exit (int); using std::exit;' \
2976	'extern "C" void exit (int) throw ();' \
2977	'extern "C" void exit (int);' \
2978	'void exit (int);'
2979	do
2980	cat >conftest.$ac_ext <<_ACEOF
2981	/* confdefs.h. */
2982	_ACEOF
2983	cat confdefs.h >>conftest.$ac_ext
2984	cat >>conftest.$ac_ext <<_ACEOF
2985	/* end confdefs.h. */
2986	$ac_declaration
2987	#include <stdlib.h>
2988	int
2989	main ()
2990	{
2991	exit (42);
2992	;
2993	return 0;
2994	}
2995	_ACEOF
2996	rm -f conftest.$ac_objext
2997	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2998	(eval $ac_compile) 2>conftest.er1
2999	ac_status=$?
3000	grep -v '^ *+' conftest.er1 >conftest.err
3001	rm -f conftest.er1
3002	cat conftest.err >&5
3003	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3004	(exit $ac_status); } &&
3005	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3006	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3007	(eval $ac_try) 2>&5
3008	ac_status=$?
3009	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3010	(exit $ac_status); }; } &&
3011	{ ac_try='test -s conftest.$ac_objext'
3012	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3013	(eval $ac_try) 2>&5
3014	ac_status=$?
3015	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3016	(exit $ac_status); }; }; then
3017	:
3018	else
3019	echo "$as_me: failed program was:" >&5
3020	sed 's/^/| /' conftest.$ac_ext >&5
3021
3022	continue
3023	fi	4245	fi
3024	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3025	cat >conftest.$ac_ext <<_ACEOF
3026	/* confdefs.h. */
3027	_ACEOF
3028	cat confdefs.h >>conftest.$ac_ext
3029	cat >>conftest.$ac_ext <<_ACEOF
3030	/* end confdefs.h. */
3031	$ac_declaration
3032	int
3033	main ()
3034	{
3035	exit (42);
3036	;
3037	return 0;
3038	}
3039	_ACEOF
3040	rm -f conftest.$ac_objext
3041	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3042	(eval $ac_compile) 2>conftest.er1
3043	ac_status=$?
3044	grep -v '^ *+' conftest.er1 >conftest.err
3045	rm -f conftest.er1
3046	cat conftest.err >&5
3047	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3048	(exit $ac_status); } &&
3049	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3050	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3051	(eval $ac_try) 2>&5
3052	ac_status=$?
3053	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3054	(exit $ac_status); }; } &&
3055	{ ac_try='test -s conftest.$ac_objext'
3056	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3057	(eval $ac_try) 2>&5
3058	ac_status=$?
3059	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3060	(exit $ac_status); }; }; then
3061	break
3062	else
3063	echo "$as_me: failed program was:" >&5
3064	sed 's/^/| /' conftest.$ac_ext >&5
3065		4246
3066	fi
3067	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3068	done
3069	rm -f conftest*
3070	if test -n "$ac_declaration"; then
3071	echo '#ifdef __cplusplus' >>confdefs.h
3072	echo $ac_declaration >>confdefs.h
3073	echo '#endif' >>confdefs.h
3074	fi
3075
3076	else
3077	echo "$as_me: failed program was:" >&5
3078	sed 's/^/| /' conftest.$ac_ext >&5
3079
3080	fi
3081	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3082	ac_ext=c	4247	ac_ext=c
3083	ac_cpp='$CPP $CPPFLAGS'	4248	ac_cpp='$CPP $CPPFLAGS'
3084	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4249	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3085	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4250	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3086	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4251	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3087		4252
3088	depcc="$CC" am_compiler_list=	4253	depcc="$CC" am_compiler_list=
3089		4254
3090	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4255	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3091	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	4256	$as_echo_n "checking dependency style of $depcc... " >&6; }
3092	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4257	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3093	echo $ECHO_N "(cached) $ECHO_C" >&6	4258	$as_echo_n "(cached) " >&6
3094	else	4259	else
3095	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4260	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3096	# We make a subdir and do the tests there. Otherwise we can end up	4261	# We make a subdir and do the tests there. Otherwise we can end up
3097	# making bogus files that we don't know about and never remove. For	4262	# making bogus files that we don't know about and never remove. For
3098	# instance it was reported that on HP-UX the gcc test will end up	4263	# instance it was reported that on HP-UX the gcc test will end up
…		…
3168	else	4333	else
3169	am_cv_CC_dependencies_compiler_type=none	4334	am_cv_CC_dependencies_compiler_type=none
3170	fi	4335	fi
3171		4336
3172	fi	4337	fi
3173	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4338	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3174	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	4339	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3175	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4340	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3176		4341
3177		4342
3178		4343
3179	if	4344	if
…		…
3186	am__fastdepCC_FALSE=	4351	am__fastdepCC_FALSE=
3187	fi	4352	fi
3188		4353
3189		4354
3190		4355
3191	# Check whether --with-gnu-ld or --without-gnu-ld was given.	4356	# Check whether --with-gnu-ld was given.
3192	if test "${with_gnu_ld+set}" = set; then	4357	if test "${with_gnu_ld+set}" = set; then :
3193	withval="$with_gnu_ld"
3194	test "$withval" = no || with_gnu_ld=yes	4358	withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
3195	else	4359	else
3196	with_gnu_ld=no	4360	with_gnu_ld=no
3197	fi;	4361	fi
		4362
3198	ac_prog=ld	4363	ac_prog=ld
3199	if test "$GCC" = yes; then	4364	if test "$GCC" = yes; then
3200	# Check if gcc -print-prog-name=ld gives a path.	4365	# Check if gcc -print-prog-name=ld gives a path.
3201	echo "$as_me:$LINENO: checking for ld used by GCC" >&5	4366	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
3202	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6	4367	$as_echo_n "checking for ld used by GCC... " >&6; }
3203	case $host in	4368	case $host in
3204	*-*-mingw*)	4369	*-*-mingw*)
3205	# gcc leaves a trailing carriage return which upsets mingw	4370	# gcc leaves a trailing carriage return which upsets mingw
3206	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;	4371	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3207	*)	4372	*)
…		…
3226	# If it is relative, then search for the first ld in PATH.	4391	# If it is relative, then search for the first ld in PATH.
3227	with_gnu_ld=unknown	4392	with_gnu_ld=unknown
3228	;;	4393	;;
3229	esac	4394	esac
3230	elif test "$with_gnu_ld" = yes; then	4395	elif test "$with_gnu_ld" = yes; then
3231	echo "$as_me:$LINENO: checking for GNU ld" >&5	4396	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3232	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6	4397	$as_echo_n "checking for GNU ld... " >&6; }
3233	else	4398	else
3234	echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4399	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3235	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6	4400	$as_echo_n "checking for non-GNU ld... " >&6; }
3236	fi	4401	fi
3237	if test "${acl_cv_path_LD+set}" = set; then	4402	if ${acl_cv_path_LD+:} false; then :
3238	echo $ECHO_N "(cached) $ECHO_C" >&6	4403	$as_echo_n "(cached) " >&6
3239	else	4404	else
3240	if test -z "$LD"; then	4405	if test -z "$LD"; then
3241	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4406	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3242	for ac_dir in $PATH; do	4407	for ac_dir in $PATH; do
3243	test -z "$ac_dir" && ac_dir=.	4408	test -z "$ac_dir" && ac_dir=.
…		…
3259	fi	4424	fi
3260	fi	4425	fi
3261		4426
3262	LD="$acl_cv_path_LD"	4427	LD="$acl_cv_path_LD"
3263	if test -n "$LD"; then	4428	if test -n "$LD"; then
3264	echo "$as_me:$LINENO: result: $LD" >&5	4429	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3265	echo "${ECHO_T}$LD" >&6	4430	$as_echo "$LD" >&6; }
3266	else	4431	else
3267	echo "$as_me:$LINENO: result: no" >&5	4432	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3268	echo "${ECHO_T}no" >&6	4433	$as_echo "no" >&6; }
3269	fi	4434	fi
3270	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5	4435	test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
3271	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3272	{ (exit 1); exit 1; }; }
3273	echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5	4436	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
3274	echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6	4437	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
3275	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4438	if ${acl_cv_prog_gnu_ld+:} false; then :
3276	echo $ECHO_N "(cached) $ECHO_C" >&6	4439	$as_echo_n "(cached) " >&6
3277	else	4440	else
3278	# I'd rather use --version here, but apparently some GNU ld's only accept -v.	4441	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
3279	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then	4442	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3280	acl_cv_prog_gnu_ld=yes	4443	acl_cv_prog_gnu_ld=yes
3281	else	4444	else
3282	acl_cv_prog_gnu_ld=no	4445	acl_cv_prog_gnu_ld=no
3283	fi	4446	fi
3284	fi	4447	fi
3285	echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4448	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3286	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6	4449	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3287	with_gnu_ld=$acl_cv_prog_gnu_ld	4450	with_gnu_ld=$acl_cv_prog_gnu_ld
3288		4451
3289		4452
3290		4453
3291	echo "$as_me:$LINENO: checking for shared library run path origin" >&5	4454	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
3292	echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6	4455	$as_echo_n "checking for shared library run path origin... " >&6; }
3293	if test "${acl_cv_rpath+set}" = set; then	4456	if ${acl_cv_rpath+:} false; then :
3294	echo $ECHO_N "(cached) $ECHO_C" >&6	4457	$as_echo_n "(cached) " >&6
3295	else	4458	else
3296		4459
3297	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \	4460	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
3298	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh	4461	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3299	. ./conftest.sh	4462	. ./conftest.sh
3300	rm -f ./conftest.sh	4463	rm -f ./conftest.sh
3301	acl_cv_rpath=done	4464	acl_cv_rpath=done
3302		4465
3303	fi	4466	fi
3304	echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4467	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3305	echo "${ECHO_T}$acl_cv_rpath" >&6	4468	$as_echo "$acl_cv_rpath" >&6; }
3306	wl="$acl_cv_wl"	4469	wl="$acl_cv_wl"
3307	libext="$acl_cv_libext"	4470	libext="$acl_cv_libext"
3308	shlibext="$acl_cv_shlibext"	4471	shlibext="$acl_cv_shlibext"
3309	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4472	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3310	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4473	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3311	hardcode_direct="$acl_cv_hardcode_direct"	4474	hardcode_direct="$acl_cv_hardcode_direct"
3312	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4475	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3313	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"	4476	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
3314	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"	4477	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
3315	# Check whether --enable-rpath or --disable-rpath was given.	4478	# Check whether --enable-rpath was given.
3316	if test "${enable_rpath+set}" = set; then	4479	if test "${enable_rpath+set}" = set; then :
3317	enableval="$enable_rpath"	4480	enableval=$enable_rpath; :
3318	:
3319	else	4481	else
3320	enable_rpath=yes	4482	enable_rpath=yes
3321	fi;	4483	fi
		4484
3322		4485
3323		4486
3324		4487
3325		4488
3326		4489
…		…
3338		4501
3339	exec_prefix="$acl_save_exec_prefix"	4502	exec_prefix="$acl_save_exec_prefix"
3340	prefix="$acl_save_prefix"	4503	prefix="$acl_save_prefix"
3341		4504
3342		4505
3343	# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.	4506	# Check whether --with-libiconv-prefix was given.
3344	if test "${with_libiconv_prefix+set}" = set; then	4507	if test "${with_libiconv_prefix+set}" = set; then :
3345	withval="$with_libiconv_prefix"	4508	withval=$with_libiconv_prefix;
3346
3347	if test "X$withval" = "Xno"; then	4509	if test "X$withval" = "Xno"; then
3348	use_additional=no	4510	use_additional=no
3349	else	4511	else
3350	if test "X$withval" = "X"; then	4512	if test "X$withval" = "X"; then
3351		4513
…		…
3364	additional_includedir="$withval/include"	4526	additional_includedir="$withval/include"
3365	additional_libdir="$withval/lib"	4527	additional_libdir="$withval/lib"
3366	fi	4528	fi
3367	fi	4529	fi
3368		4530
3369	fi;	4531	fi
		4532
3370	LIBICONV=	4533	LIBICONV=
3371	LTLIBICONV=	4534	LTLIBICONV=
3372	INCICONV=	4535	INCICONV=
3373	rpathdirs=	4536	rpathdirs=
3374	ltrpathdirs=	4537	ltrpathdirs=
…		…
3717		4880
3718		4881
3719		4882
3720		4883
3721		4884
3722	echo "$as_me:$LINENO: checking whether NLS is requested" >&5	4885	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3723	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6	4886	$as_echo_n "checking whether NLS is requested... " >&6; }
3724	# Check whether --enable-nls or --disable-nls was given.	4887	# Check whether --enable-nls was given.
3725	if test "${enable_nls+set}" = set; then	4888	if test "${enable_nls+set}" = set; then :
3726	enableval="$enable_nls"	4889	enableval=$enable_nls; USE_NLS=$enableval
3727	USE_NLS=$enableval
3728	else	4890	else
3729	USE_NLS=yes	4891	USE_NLS=yes
3730	fi;	4892	fi
		4893
3731	echo "$as_me:$LINENO: result: $USE_NLS" >&5	4894	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
3732	echo "${ECHO_T}$USE_NLS" >&6	4895	$as_echo "$USE_NLS" >&6; }
3733		4896
3734		4897
3735		4898
3736	LIBINTL=	4899	LIBINTL=
3737	LTLIBINTL=	4900	LTLIBINTL=
…		…
3743		4906
3744		4907
3745		4908
3746		4909
3747		4910
3748	echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5	4911	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
3749	echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6	4912	$as_echo_n "checking for GNU gettext in libc... " >&6; }
3750	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	4913	if ${gt_cv_func_gnugettext1_libc+:} false; then :
3751	echo $ECHO_N "(cached) $ECHO_C" >&6	4914	$as_echo_n "(cached) " >&6
3752	else	4915	else
3753	cat >conftest.$ac_ext <<_ACEOF
3754	/* confdefs.h. */
3755	_ACEOF
3756	cat confdefs.h >>conftest.$ac_ext	4916	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3757	cat >>conftest.$ac_ext <<_ACEOF
3758	/* end confdefs.h. */	4917	/* end confdefs.h. */
3759	#include <libintl.h>	4918	#include <libintl.h>
3760	extern int _nl_msg_cat_cntr;	4919	extern int _nl_msg_cat_cntr;
3761	extern int *_nl_domain_bindings;	4920	extern int *_nl_domain_bindings;
3762	int	4921	int
…		…
3766	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	4925	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
3767	;	4926	;
3768	return 0;	4927	return 0;
3769	}	4928	}
3770	_ACEOF	4929	_ACEOF
3771	rm -f conftest.$ac_objext conftest$ac_exeext	4930	if ac_fn_c_try_link "$LINENO"; then :
3772	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3773	(eval $ac_link) 2>conftest.er1
3774	ac_status=$?
3775	grep -v '^ *+' conftest.er1 >conftest.err
3776	rm -f conftest.er1
3777	cat conftest.err >&5
3778	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3779	(exit $ac_status); } &&
3780	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3781	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3782	(eval $ac_try) 2>&5
3783	ac_status=$?
3784	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3785	(exit $ac_status); }; } &&
3786	{ ac_try='test -s conftest$ac_exeext'
3787	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3788	(eval $ac_try) 2>&5
3789	ac_status=$?
3790	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3791	(exit $ac_status); }; }; then
3792	gt_cv_func_gnugettext1_libc=yes	4931	gt_cv_func_gnugettext1_libc=yes
3793	else	4932	else
3794	echo "$as_me: failed program was:" >&5
3795	sed 's/^/| /' conftest.$ac_ext >&5
3796
3797	gt_cv_func_gnugettext1_libc=no	4933	gt_cv_func_gnugettext1_libc=no
3798	fi	4934	fi
3799	rm -f conftest.err conftest.$ac_objext \	4935	rm -f core conftest.err conftest.$ac_objext \
3800	conftest$ac_exeext conftest.$ac_ext	4936	conftest$ac_exeext conftest.$ac_ext
3801	fi	4937	fi
3802	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	4938	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
3803	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6	4939	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
3804		4940
3805	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	4941	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
3806		4942
3807		4943
3808		4944
…		…
3831	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	4967	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
3832	fi	4968	fi
3833	done	4969	done
3834		4970
3835		4971
3836	echo "$as_me:$LINENO: checking for iconv" >&5	4972	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
3837	echo $ECHO_N "checking for iconv... $ECHO_C" >&6	4973	$as_echo_n "checking for iconv... " >&6; }
3838	if test "${am_cv_func_iconv+set}" = set; then	4974	if ${am_cv_func_iconv+:} false; then :
3839	echo $ECHO_N "(cached) $ECHO_C" >&6	4975	$as_echo_n "(cached) " >&6
3840	else	4976	else
3841		4977
3842	am_cv_func_iconv="no, consider installing GNU libiconv"	4978	am_cv_func_iconv="no, consider installing GNU libiconv"
3843	am_cv_lib_iconv=no	4979	am_cv_lib_iconv=no
3844	cat >conftest.$ac_ext <<_ACEOF
3845	/* confdefs.h. */
3846	_ACEOF
3847	cat confdefs.h >>conftest.$ac_ext	4980	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3848	cat >>conftest.$ac_ext <<_ACEOF
3849	/* end confdefs.h. */	4981	/* end confdefs.h. */
3850	#include <stdlib.h>	4982	#include <stdlib.h>
3851	#include <iconv.h>	4983	#include <iconv.h>
3852	int	4984	int
3853	main ()	4985	main ()
…		…
3857	iconv_close(cd);	4989	iconv_close(cd);
3858	;	4990	;
3859	return 0;	4991	return 0;
3860	}	4992	}
3861	_ACEOF	4993	_ACEOF
3862	rm -f conftest.$ac_objext conftest$ac_exeext	4994	if ac_fn_c_try_link "$LINENO"; then :
3863	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3864	(eval $ac_link) 2>conftest.er1
3865	ac_status=$?
3866	grep -v '^ *+' conftest.er1 >conftest.err
3867	rm -f conftest.er1
3868	cat conftest.err >&5
3869	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3870	(exit $ac_status); } &&
3871	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3872	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3873	(eval $ac_try) 2>&5
3874	ac_status=$?
3875	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3876	(exit $ac_status); }; } &&
3877	{ ac_try='test -s conftest$ac_exeext'
3878	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3879	(eval $ac_try) 2>&5
3880	ac_status=$?
3881	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3882	(exit $ac_status); }; }; then
3883	am_cv_func_iconv=yes	4995	am_cv_func_iconv=yes
3884	else
3885	echo "$as_me: failed program was:" >&5
3886	sed 's/^/| /' conftest.$ac_ext >&5
3887
3888	fi	4996	fi
3889	rm -f conftest.err conftest.$ac_objext \	4997	rm -f core conftest.err conftest.$ac_objext \
3890	conftest$ac_exeext conftest.$ac_ext	4998	conftest$ac_exeext conftest.$ac_ext
3891	if test "$am_cv_func_iconv" != yes; then	4999	if test "$am_cv_func_iconv" != yes; then
3892	am_save_LIBS="$LIBS"	5000	am_save_LIBS="$LIBS"
3893	LIBS="$LIBS $LIBICONV"	5001	LIBS="$LIBS $LIBICONV"
3894	cat >conftest.$ac_ext <<_ACEOF
3895	/* confdefs.h. */
3896	_ACEOF
3897	cat confdefs.h >>conftest.$ac_ext	5002	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3898	cat >>conftest.$ac_ext <<_ACEOF
3899	/* end confdefs.h. */	5003	/* end confdefs.h. */
3900	#include <stdlib.h>	5004	#include <stdlib.h>
3901	#include <iconv.h>	5005	#include <iconv.h>
3902	int	5006	int
3903	main ()	5007	main ()
…		…
3907	iconv_close(cd);	5011	iconv_close(cd);
3908	;	5012	;
3909	return 0;	5013	return 0;
3910	}	5014	}
3911	_ACEOF	5015	_ACEOF
3912	rm -f conftest.$ac_objext conftest$ac_exeext	5016	if ac_fn_c_try_link "$LINENO"; then :
3913	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3914	(eval $ac_link) 2>conftest.er1
3915	ac_status=$?
3916	grep -v '^ *+' conftest.er1 >conftest.err
3917	rm -f conftest.er1
3918	cat conftest.err >&5
3919	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3920	(exit $ac_status); } &&
3921	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3922	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3923	(eval $ac_try) 2>&5
3924	ac_status=$?
3925	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3926	(exit $ac_status); }; } &&
3927	{ ac_try='test -s conftest$ac_exeext'
3928	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3929	(eval $ac_try) 2>&5
3930	ac_status=$?
3931	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3932	(exit $ac_status); }; }; then
3933	am_cv_lib_iconv=yes	5017	am_cv_lib_iconv=yes
3934	am_cv_func_iconv=yes	5018	am_cv_func_iconv=yes
3935	else
3936	echo "$as_me: failed program was:" >&5
3937	sed 's/^/| /' conftest.$ac_ext >&5
3938
3939	fi	5019	fi
3940	rm -f conftest.err conftest.$ac_objext \	5020	rm -f core conftest.err conftest.$ac_objext \
3941	conftest$ac_exeext conftest.$ac_ext	5021	conftest$ac_exeext conftest.$ac_ext
3942	LIBS="$am_save_LIBS"	5022	LIBS="$am_save_LIBS"
3943	fi	5023	fi
3944		5024
3945	fi	5025	fi
3946	echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	5026	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
3947	echo "${ECHO_T}$am_cv_func_iconv" >&6	5027	$as_echo "$am_cv_func_iconv" >&6; }
3948	if test "$am_cv_func_iconv" = yes; then	5028	if test "$am_cv_func_iconv" = yes; then
3949		5029
3950	cat >>confdefs.h <<\_ACEOF	5030	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
3951	#define HAVE_ICONV 1
3952	_ACEOF
3953		5031
3954	fi	5032	fi
3955	if test "$am_cv_lib_iconv" = yes; then	5033	if test "$am_cv_lib_iconv" = yes; then
3956	echo "$as_me:$LINENO: checking how to link with libiconv" >&5	5034	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
3957	echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6	5035	$as_echo_n "checking how to link with libiconv... " >&6; }
3958	echo "$as_me:$LINENO: result: $LIBICONV" >&5	5036	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
3959	echo "${ECHO_T}$LIBICONV" >&6	5037	$as_echo "$LIBICONV" >&6; }
3960	else	5038	else
3961	CPPFLAGS="$am_save_CPPFLAGS"	5039	CPPFLAGS="$am_save_CPPFLAGS"
3962	LIBICONV=	5040	LIBICONV=
3963	LTLIBICONV=	5041	LTLIBICONV=
3964	fi	5042	fi
…		…
3980		5058
3981	exec_prefix="$acl_save_exec_prefix"	5059	exec_prefix="$acl_save_exec_prefix"
3982	prefix="$acl_save_prefix"	5060	prefix="$acl_save_prefix"
3983		5061
3984		5062
3985	# Check whether --with-libintl-prefix or --without-libintl-prefix was given.	5063	# Check whether --with-libintl-prefix was given.
3986	if test "${with_libintl_prefix+set}" = set; then	5064	if test "${with_libintl_prefix+set}" = set; then :
3987	withval="$with_libintl_prefix"	5065	withval=$with_libintl_prefix;
3988
3989	if test "X$withval" = "Xno"; then	5066	if test "X$withval" = "Xno"; then
3990	use_additional=no	5067	use_additional=no
3991	else	5068	else
3992	if test "X$withval" = "X"; then	5069	if test "X$withval" = "X"; then
3993		5070
…		…
4006	additional_includedir="$withval/include"	5083	additional_includedir="$withval/include"
4007	additional_libdir="$withval/lib"	5084	additional_libdir="$withval/lib"
4008	fi	5085	fi
4009	fi	5086	fi
4010		5087
4011	fi;	5088	fi
		5089
4012	LIBINTL=	5090	LIBINTL=
4013	LTLIBINTL=	5091	LTLIBINTL=
4014	INCINTL=	5092	INCINTL=
4015	rpathdirs=	5093	rpathdirs=
4016	ltrpathdirs=	5094	ltrpathdirs=
…		…
4342	for found_dir in $ltrpathdirs; do	5420	for found_dir in $ltrpathdirs; do
4343	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5421	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4344	done	5422	done
4345	fi	5423	fi
4346		5424
4347	echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5	5425	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
4348	echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6	5426	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4349	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5427	if ${gt_cv_func_gnugettext1_libintl+:} false; then :
4350	echo $ECHO_N "(cached) $ECHO_C" >&6	5428	$as_echo_n "(cached) " >&6
4351	else	5429	else
4352	gt_save_CPPFLAGS="$CPPFLAGS"	5430	gt_save_CPPFLAGS="$CPPFLAGS"
4353	CPPFLAGS="$CPPFLAGS $INCINTL"	5431	CPPFLAGS="$CPPFLAGS $INCINTL"
4354	gt_save_LIBS="$LIBS"	5432	gt_save_LIBS="$LIBS"
4355	LIBS="$LIBS $LIBINTL"	5433	LIBS="$LIBS $LIBINTL"
4356	cat >conftest.$ac_ext <<_ACEOF	5434	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4357	/* confdefs.h. */
4358	_ACEOF
4359	cat confdefs.h >>conftest.$ac_ext
4360	cat >>conftest.$ac_ext <<_ACEOF
4361	/* end confdefs.h. */	5435	/* end confdefs.h. */
4362	#include <libintl.h>	5436	#include <libintl.h>
4363	extern int _nl_msg_cat_cntr;	5437	extern int _nl_msg_cat_cntr;
4364	extern	5438	extern
4365	#ifdef __cplusplus	5439	#ifdef __cplusplus
…		…
4373	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5447	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4374	;	5448	;
4375	return 0;	5449	return 0;
4376	}	5450	}
4377	_ACEOF	5451	_ACEOF
4378	rm -f conftest.$ac_objext conftest$ac_exeext	5452	if ac_fn_c_try_link "$LINENO"; then :
4379	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4380	(eval $ac_link) 2>conftest.er1
4381	ac_status=$?
4382	grep -v '^ *+' conftest.er1 >conftest.err
4383	rm -f conftest.er1
4384	cat conftest.err >&5
4385	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4386	(exit $ac_status); } &&
4387	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4388	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4389	(eval $ac_try) 2>&5
4390	ac_status=$?
4391	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4392	(exit $ac_status); }; } &&
4393	{ ac_try='test -s conftest$ac_exeext'
4394	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4395	(eval $ac_try) 2>&5
4396	ac_status=$?
4397	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4398	(exit $ac_status); }; }; then
4399	gt_cv_func_gnugettext1_libintl=yes	5453	gt_cv_func_gnugettext1_libintl=yes
4400	else	5454	else
4401	echo "$as_me: failed program was:" >&5
4402	sed 's/^/| /' conftest.$ac_ext >&5
4403
4404	gt_cv_func_gnugettext1_libintl=no	5455	gt_cv_func_gnugettext1_libintl=no
4405	fi	5456	fi
4406	rm -f conftest.err conftest.$ac_objext \	5457	rm -f core conftest.err conftest.$ac_objext \
4407	conftest$ac_exeext conftest.$ac_ext	5458	conftest$ac_exeext conftest.$ac_ext
4408	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	5459	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4409	LIBS="$LIBS $LIBICONV"	5460	LIBS="$LIBS $LIBICONV"
4410	cat >conftest.$ac_ext <<_ACEOF	5461	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4411	/* confdefs.h. */
4412	_ACEOF
4413	cat confdefs.h >>conftest.$ac_ext
4414	cat >>conftest.$ac_ext <<_ACEOF
4415	/* end confdefs.h. */	5462	/* end confdefs.h. */
4416	#include <libintl.h>	5463	#include <libintl.h>
4417	extern int _nl_msg_cat_cntr;	5464	extern int _nl_msg_cat_cntr;
4418	extern	5465	extern
4419	#ifdef __cplusplus	5466	#ifdef __cplusplus
…		…
4427	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5474	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4428	;	5475	;
4429	return 0;	5476	return 0;
4430	}	5477	}
4431	_ACEOF	5478	_ACEOF
4432	rm -f conftest.$ac_objext conftest$ac_exeext	5479	if ac_fn_c_try_link "$LINENO"; then :
4433	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4434	(eval $ac_link) 2>conftest.er1
4435	ac_status=$?
4436	grep -v '^ *+' conftest.er1 >conftest.err
4437	rm -f conftest.er1
4438	cat conftest.err >&5
4439	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4440	(exit $ac_status); } &&
4441	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4442	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4443	(eval $ac_try) 2>&5
4444	ac_status=$?
4445	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4446	(exit $ac_status); }; } &&
4447	{ ac_try='test -s conftest$ac_exeext'
4448	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4449	(eval $ac_try) 2>&5
4450	ac_status=$?
4451	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4452	(exit $ac_status); }; }; then
4453	LIBINTL="$LIBINTL $LIBICONV"	5480	LIBINTL="$LIBINTL $LIBICONV"
4454	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5481	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4455	gt_cv_func_gnugettext1_libintl=yes	5482	gt_cv_func_gnugettext1_libintl=yes
4456		5483
4457	else
4458	echo "$as_me: failed program was:" >&5
4459	sed 's/^/| /' conftest.$ac_ext >&5
4460
4461	fi	5484	fi
4462	rm -f conftest.err conftest.$ac_objext \	5485	rm -f core conftest.err conftest.$ac_objext \
4463	conftest$ac_exeext conftest.$ac_ext	5486	conftest$ac_exeext conftest.$ac_ext
4464	fi	5487	fi
4465	CPPFLAGS="$gt_save_CPPFLAGS"	5488	CPPFLAGS="$gt_save_CPPFLAGS"
4466	LIBS="$gt_save_LIBS"	5489	LIBS="$gt_save_LIBS"
4467	fi	5490	fi
4468	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5491	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4469	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6	5492	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4470	fi	5493	fi
4471		5494
4472	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5495	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4473	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5496	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4474	&& test "$PACKAGE" != gettext; }; then	5497	&& test "$PACKAGE" != gettext; }; then
…		…
4482		5505
4483		5506
4484	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5507	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4485	|| test "$nls_cv_use_gnu_gettext" = "yes"; then	5508	|| test "$nls_cv_use_gnu_gettext" = "yes"; then
4486		5509
4487	cat >>confdefs.h <<\_ACEOF	5510	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4488	#define ENABLE_NLS 1
4489	_ACEOF
4490		5511
4491	else	5512	else
4492	USE_NLS=no	5513	USE_NLS=no
4493	fi	5514	fi
4494	fi	5515	fi
4495		5516
4496	if test "$USE_NLS" = "yes"; then	5517	if test "$USE_NLS" = "yes"; then
4497		5518
4498	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5519	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
4499	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5520	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
4500	echo "$as_me:$LINENO: checking how to link with libintl" >&5	5521	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
4501	echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6	5522	$as_echo_n "checking how to link with libintl... " >&6; }
4502	echo "$as_me:$LINENO: result: $LIBINTL" >&5	5523	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
4503	echo "${ECHO_T}$LIBINTL" >&6	5524	$as_echo "$LIBINTL" >&6; }
4504		5525
4505	for element in $INCINTL; do	5526	for element in $INCINTL; do
4506	haveit=	5527	haveit=
4507	for x in $CPPFLAGS; do	5528	for x in $CPPFLAGS; do
4508		5529
…		…
4525	done	5546	done
4526		5547
4527	fi	5548	fi
4528		5549
4529		5550
4530	cat >>confdefs.h <<\_ACEOF	5551	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
4531	#define HAVE_GETTEXT 1
4532	_ACEOF
4533		5552
4534		5553
4535	cat >>confdefs.h <<\_ACEOF	5554	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
4536	#define HAVE_DCGETTEXT 1
4537	_ACEOF
4538		5555
4539	fi	5556	fi
4540		5557
4541	POSUB=po	5558	POSUB=po
4542	fi	5559	fi
…		…
4554		5571
4555	# Enable GNU extensions.	5572	# Enable GNU extensions.
4556	# Define this here, not in acconfig's @TOP@ section, since definitions	5573	# Define this here, not in acconfig's @TOP@ section, since definitions
4557	# in the latter don't make it into the configure-time tests.	5574	# in the latter don't make it into the configure-time tests.
4558		5575
4559	cat >>confdefs.h <<\_ACEOF	5576	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4560	#define _GNU_SOURCE 1
4561	_ACEOF
4562		5577
4563		5578
4564	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs	5579	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
4565		5580
4566	ALL_LINGUAS=""	5581	ALL_LINGUAS=""
…		…
4568	ac_ext=c	5583	ac_ext=c
4569	ac_cpp='$CPP $CPPFLAGS'	5584	ac_cpp='$CPP $CPPFLAGS'
4570	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5585	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4571	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5586	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4572	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5587	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4573	if test -n "$ac_tool_prefix"; then
4574	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4575	set dummy ${ac_tool_prefix}gcc; ac_word=$2
4576	echo "$as_me:$LINENO: checking for $ac_word" >&5
4577	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4578	if test "${ac_cv_prog_CC+set}" = set; then
4579	echo $ECHO_N "(cached) $ECHO_C" >&6
4580	else
4581	if test -n "$CC"; then
4582	ac_cv_prog_CC="$CC" # Let the user override the test.
4583	else
4584	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4585	for as_dir in $PATH
4586	do
4587	IFS=$as_save_IFS
4588	test -z "$as_dir" && as_dir=.
4589	for ac_exec_ext in '' $ac_executable_extensions; do
4590	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4591	ac_cv_prog_CC="${ac_tool_prefix}gcc"
4592	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4593	break 2
4594	fi
4595	done
4596	done
4597
4598	fi
4599	fi
4600	CC=$ac_cv_prog_CC
4601	if test -n "$CC"; then
4602	echo "$as_me:$LINENO: result: $CC" >&5
4603	echo "${ECHO_T}$CC" >&6
4604	else
4605	echo "$as_me:$LINENO: result: no" >&5
4606	echo "${ECHO_T}no" >&6
4607	fi
4608
4609	fi
4610	if test -z "$ac_cv_prog_CC"; then
4611	ac_ct_CC=$CC
4612	# Extract the first word of "gcc", so it can be a program name with args.
4613	set dummy gcc; ac_word=$2
4614	echo "$as_me:$LINENO: checking for $ac_word" >&5
4615	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4616	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4617	echo $ECHO_N "(cached) $ECHO_C" >&6
4618	else
4619	if test -n "$ac_ct_CC"; then
4620	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4621	else
4622	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4623	for as_dir in $PATH
4624	do
4625	IFS=$as_save_IFS
4626	test -z "$as_dir" && as_dir=.
4627	for ac_exec_ext in '' $ac_executable_extensions; do
4628	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4629	ac_cv_prog_ac_ct_CC="gcc"
4630	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4631	break 2
4632	fi
4633	done
4634	done
4635
4636	fi
4637	fi
4638	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4639	if test -n "$ac_ct_CC"; then
4640	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4641	echo "${ECHO_T}$ac_ct_CC" >&6
4642	else
4643	echo "$as_me:$LINENO: result: no" >&5
4644	echo "${ECHO_T}no" >&6
4645	fi
4646
4647	CC=$ac_ct_CC
4648	else
4649	CC="$ac_cv_prog_CC"
4650	fi
4651
4652	if test -z "$CC"; then
4653	if test -n "$ac_tool_prefix"; then
4654	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4655	set dummy ${ac_tool_prefix}cc; ac_word=$2
4656	echo "$as_me:$LINENO: checking for $ac_word" >&5
4657	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4658	if test "${ac_cv_prog_CC+set}" = set; then
4659	echo $ECHO_N "(cached) $ECHO_C" >&6
4660	else
4661	if test -n "$CC"; then
4662	ac_cv_prog_CC="$CC" # Let the user override the test.
4663	else
4664	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4665	for as_dir in $PATH
4666	do
4667	IFS=$as_save_IFS
4668	test -z "$as_dir" && as_dir=.
4669	for ac_exec_ext in '' $ac_executable_extensions; do
4670	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4671	ac_cv_prog_CC="${ac_tool_prefix}cc"
4672	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4673	break 2
4674	fi
4675	done
4676	done
4677
4678	fi
4679	fi
4680	CC=$ac_cv_prog_CC
4681	if test -n "$CC"; then
4682	echo "$as_me:$LINENO: result: $CC" >&5
4683	echo "${ECHO_T}$CC" >&6
4684	else
4685	echo "$as_me:$LINENO: result: no" >&5
4686	echo "${ECHO_T}no" >&6
4687	fi
4688
4689	fi
4690	if test -z "$ac_cv_prog_CC"; then
4691	ac_ct_CC=$CC
4692	# Extract the first word of "cc", so it can be a program name with args.
4693	set dummy cc; ac_word=$2
4694	echo "$as_me:$LINENO: checking for $ac_word" >&5
4695	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4696	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4697	echo $ECHO_N "(cached) $ECHO_C" >&6
4698	else
4699	if test -n "$ac_ct_CC"; then
4700	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4701	else
4702	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4703	for as_dir in $PATH
4704	do
4705	IFS=$as_save_IFS
4706	test -z "$as_dir" && as_dir=.
4707	for ac_exec_ext in '' $ac_executable_extensions; do
4708	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4709	ac_cv_prog_ac_ct_CC="cc"
4710	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4711	break 2
4712	fi
4713	done
4714	done
4715
4716	fi
4717	fi
4718	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4719	if test -n "$ac_ct_CC"; then
4720	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4721	echo "${ECHO_T}$ac_ct_CC" >&6
4722	else
4723	echo "$as_me:$LINENO: result: no" >&5
4724	echo "${ECHO_T}no" >&6
4725	fi
4726
4727	CC=$ac_ct_CC
4728	else
4729	CC="$ac_cv_prog_CC"
4730	fi
4731
4732	fi
4733	if test -z "$CC"; then
4734	# Extract the first word of "cc", so it can be a program name with args.
4735	set dummy cc; ac_word=$2
4736	echo "$as_me:$LINENO: checking for $ac_word" >&5
4737	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4738	if test "${ac_cv_prog_CC+set}" = set; then
4739	echo $ECHO_N "(cached) $ECHO_C" >&6
4740	else
4741	if test -n "$CC"; then
4742	ac_cv_prog_CC="$CC" # Let the user override the test.
4743	else
4744	ac_prog_rejected=no
4745	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4746	for as_dir in $PATH
4747	do
4748	IFS=$as_save_IFS
4749	test -z "$as_dir" && as_dir=.
4750	for ac_exec_ext in '' $ac_executable_extensions; do
4751	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4752	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4753	ac_prog_rejected=yes
4754	continue
4755	fi
4756	ac_cv_prog_CC="cc"
4757	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4758	break 2
4759	fi
4760	done
4761	done
4762
4763	if test $ac_prog_rejected = yes; then
4764	# We found a bogon in the path, so make sure we never use it.
4765	set dummy $ac_cv_prog_CC
4766	shift
4767	if test $# != 0; then
4768	# We chose a different compiler from the bogus one.
4769	# However, it has the same basename, so the bogon will be chosen
4770	# first if we set CC to just the basename; use the full file name.
4771	shift
4772	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4773	fi
4774	fi
4775	fi
4776	fi
4777	CC=$ac_cv_prog_CC
4778	if test -n "$CC"; then
4779	echo "$as_me:$LINENO: result: $CC" >&5
4780	echo "${ECHO_T}$CC" >&6
4781	else
4782	echo "$as_me:$LINENO: result: no" >&5
4783	echo "${ECHO_T}no" >&6
4784	fi
4785
4786	fi
4787	if test -z "$CC"; then
4788	if test -n "$ac_tool_prefix"; then
4789	for ac_prog in cl
4790	do
4791	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4792	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4793	echo "$as_me:$LINENO: checking for $ac_word" >&5
4794	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4795	if test "${ac_cv_prog_CC+set}" = set; then
4796	echo $ECHO_N "(cached) $ECHO_C" >&6
4797	else
4798	if test -n "$CC"; then
4799	ac_cv_prog_CC="$CC" # Let the user override the test.
4800	else
4801	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4802	for as_dir in $PATH
4803	do
4804	IFS=$as_save_IFS
4805	test -z "$as_dir" && as_dir=.
4806	for ac_exec_ext in '' $ac_executable_extensions; do
4807	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4808	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4809	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4810	break 2
4811	fi
4812	done
4813	done
4814
4815	fi
4816	fi
4817	CC=$ac_cv_prog_CC
4818	if test -n "$CC"; then
4819	echo "$as_me:$LINENO: result: $CC" >&5
4820	echo "${ECHO_T}$CC" >&6
4821	else
4822	echo "$as_me:$LINENO: result: no" >&5
4823	echo "${ECHO_T}no" >&6
4824	fi
4825
4826	test -n "$CC" && break
4827	done
4828	fi
4829	if test -z "$CC"; then
4830	ac_ct_CC=$CC
4831	for ac_prog in cl
4832	do
4833	# Extract the first word of "$ac_prog", so it can be a program name with args.
4834	set dummy $ac_prog; ac_word=$2
4835	echo "$as_me:$LINENO: checking for $ac_word" >&5
4836	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4837	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4838	echo $ECHO_N "(cached) $ECHO_C" >&6
4839	else
4840	if test -n "$ac_ct_CC"; then
4841	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4842	else
4843	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4844	for as_dir in $PATH
4845	do
4846	IFS=$as_save_IFS
4847	test -z "$as_dir" && as_dir=.
4848	for ac_exec_ext in '' $ac_executable_extensions; do
4849	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4850	ac_cv_prog_ac_ct_CC="$ac_prog"
4851	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4852	break 2
4853	fi
4854	done
4855	done
4856
4857	fi
4858	fi
4859	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4860	if test -n "$ac_ct_CC"; then
4861	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4862	echo "${ECHO_T}$ac_ct_CC" >&6
4863	else
4864	echo "$as_me:$LINENO: result: no" >&5
4865	echo "${ECHO_T}no" >&6
4866	fi
4867
4868	test -n "$ac_ct_CC" && break
4869	done
4870
4871	CC=$ac_ct_CC
4872	fi
4873
4874	fi
4875
4876
4877	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
4878	See \`config.log' for more details." >&5
4879	echo "$as_me: error: no acceptable C compiler found in \$PATH
4880	See \`config.log' for more details." >&2;}
4881	{ (exit 1); exit 1; }; }
4882
4883	# Provide some information about the compiler.
4884	echo "$as_me:$LINENO:" \
4885	"checking for C compiler version" >&5
4886	ac_compiler=`set X $ac_compile; echo $2`
4887	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4888	(eval $ac_compiler --version </dev/null >&5) 2>&5
4889	ac_status=$?
4890	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4891	(exit $ac_status); }
4892	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4893	(eval $ac_compiler -v </dev/null >&5) 2>&5
4894	ac_status=$?
4895	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4896	(exit $ac_status); }
4897	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4898	(eval $ac_compiler -V </dev/null >&5) 2>&5
4899	ac_status=$?
4900	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4901	(exit $ac_status); }
4902
4903	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
4904	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
4905	if test "${ac_cv_c_compiler_gnu+set}" = set; then
4906	echo $ECHO_N "(cached) $ECHO_C" >&6
4907	else
4908	cat >conftest.$ac_ext <<_ACEOF
4909	/* confdefs.h. */
4910	_ACEOF
4911	cat confdefs.h >>conftest.$ac_ext
4912	cat >>conftest.$ac_ext <<_ACEOF
4913	/* end confdefs.h. */
4914
4915	int
4916	main ()
4917	{
4918	#ifndef __GNUC__
4919	choke me
4920	#endif
4921
4922	;
4923	return 0;
4924	}
4925	_ACEOF
4926	rm -f conftest.$ac_objext
4927	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4928	(eval $ac_compile) 2>conftest.er1
4929	ac_status=$?
4930	grep -v '^ *+' conftest.er1 >conftest.err
4931	rm -f conftest.er1
4932	cat conftest.err >&5
4933	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4934	(exit $ac_status); } &&
4935	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4936	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4937	(eval $ac_try) 2>&5
4938	ac_status=$?
4939	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4940	(exit $ac_status); }; } &&
4941	{ ac_try='test -s conftest.$ac_objext'
4942	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4943	(eval $ac_try) 2>&5
4944	ac_status=$?
4945	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4946	(exit $ac_status); }; }; then
4947	ac_compiler_gnu=yes
4948	else
4949	echo "$as_me: failed program was:" >&5
4950	sed 's/^/| /' conftest.$ac_ext >&5
4951
4952	ac_compiler_gnu=no
4953	fi
4954	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4955	ac_cv_c_compiler_gnu=$ac_compiler_gnu
4956
4957	fi
4958	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
4959	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
4960	GCC=`test $ac_compiler_gnu = yes && echo yes`
4961	ac_test_CFLAGS=${CFLAGS+set}
4962	ac_save_CFLAGS=$CFLAGS
4963	CFLAGS="-g"
4964	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
4965	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
4966	if test "${ac_cv_prog_cc_g+set}" = set; then
4967	echo $ECHO_N "(cached) $ECHO_C" >&6
4968	else
4969	cat >conftest.$ac_ext <<_ACEOF
4970	/* confdefs.h. */
4971	_ACEOF
4972	cat confdefs.h >>conftest.$ac_ext
4973	cat >>conftest.$ac_ext <<_ACEOF
4974	/* end confdefs.h. */
4975
4976	int
4977	main ()
4978	{
4979
4980	;
4981	return 0;
4982	}
4983	_ACEOF
4984	rm -f conftest.$ac_objext
4985	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4986	(eval $ac_compile) 2>conftest.er1
4987	ac_status=$?
4988	grep -v '^ *+' conftest.er1 >conftest.err
4989	rm -f conftest.er1
4990	cat conftest.err >&5
4991	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4992	(exit $ac_status); } &&
4993	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4994	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4995	(eval $ac_try) 2>&5
4996	ac_status=$?
4997	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4998	(exit $ac_status); }; } &&
4999	{ ac_try='test -s conftest.$ac_objext'
5000	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5001	(eval $ac_try) 2>&5
5002	ac_status=$?
5003	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5004	(exit $ac_status); }; }; then
5005	ac_cv_prog_cc_g=yes
5006	else
5007	echo "$as_me: failed program was:" >&5
5008	sed 's/^/| /' conftest.$ac_ext >&5
5009
5010	ac_cv_prog_cc_g=no
5011	fi
5012	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5013	fi
5014	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
5015	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
5016	if test "$ac_test_CFLAGS" = set; then
5017	CFLAGS=$ac_save_CFLAGS
5018	elif test $ac_cv_prog_cc_g = yes; then
5019	if test "$GCC" = yes; then
5020	CFLAGS="-g -O2"
5021	else
5022	CFLAGS="-g"
5023	fi
5024	else
5025	if test "$GCC" = yes; then
5026	CFLAGS="-O2"
5027	else
5028	CFLAGS=
5029	fi
5030	fi
5031	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
5032	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
5033	if test "${ac_cv_prog_cc_stdc+set}" = set; then
5034	echo $ECHO_N "(cached) $ECHO_C" >&6
5035	else
5036	ac_cv_prog_cc_stdc=no
5037	ac_save_CC=$CC
5038	cat >conftest.$ac_ext <<_ACEOF
5039	/* confdefs.h. */
5040	_ACEOF
5041	cat confdefs.h >>conftest.$ac_ext
5042	cat >>conftest.$ac_ext <<_ACEOF
5043	/* end confdefs.h. */
5044	#include <stdarg.h>
5045	#include <stdio.h>
5046	#include <sys/types.h>
5047	#include <sys/stat.h>
5048	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5049	struct buf { int x; };
5050	FILE * (*rcsopen) (struct buf *, struct stat *, int);
5051	static char *e (p, i)
5052	char **p;
5053	int i;
5054	{
5055	return p[i];
5056	}
5057	static char *f (char * (*g) (char **, int), char **p, ...)
5058	{
5059	char *s;
5060	va_list v;
5061	va_start (v,p);
5062	s = g (p, va_arg (v,int));
5063	va_end (v);
5064	return s;
5065	}
5066
5067	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5068	function prototypes and stuff, but not '\xHH' hex character constants.
5069	These don't provoke an error unfortunately, instead are silently treated
5070	as 'x'. The following induces an error, until -std1 is added to get
5071	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5072	array size at least. It's necessary to write '\x00'==0 to get something
5073	that's true only with -std1. */
5074	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5075
5076	int test (int i, double x);
5077	struct s1 {int (*f) (int a);};
5078	struct s2 {int (*f) (double a);};
5079	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5080	int argc;
5081	char **argv;
5082	int
5083	main ()
5084	{
5085	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
5086	;
5087	return 0;
5088	}
5089	_ACEOF
5090	# Don't try gcc -ansi; that turns off useful extensions and
5091	# breaks some systems' header files.
5092	# AIX -qlanglvl=ansi
5093	# Ultrix and OSF/1 -std1
5094	# HP-UX 10.20 and later -Ae
5095	# HP-UX older versions -Aa -D_HPUX_SOURCE
5096	# SVR4 -Xc -D__EXTENSIONS__
5097	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5098	do
5099	CC="$ac_save_CC $ac_arg"
5100	rm -f conftest.$ac_objext
5101	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5102	(eval $ac_compile) 2>conftest.er1
5103	ac_status=$?
5104	grep -v '^ *+' conftest.er1 >conftest.err
5105	rm -f conftest.er1
5106	cat conftest.err >&5
5107	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5108	(exit $ac_status); } &&
5109	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5110	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5111	(eval $ac_try) 2>&5
5112	ac_status=$?
5113	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5114	(exit $ac_status); }; } &&
5115	{ ac_try='test -s conftest.$ac_objext'
5116	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5117	(eval $ac_try) 2>&5
5118	ac_status=$?
5119	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5120	(exit $ac_status); }; }; then
5121	ac_cv_prog_cc_stdc=$ac_arg
5122	break
5123	else
5124	echo "$as_me: failed program was:" >&5
5125	sed 's/^/| /' conftest.$ac_ext >&5
5126
5127	fi
5128	rm -f conftest.err conftest.$ac_objext
5129	done
5130	rm -f conftest.$ac_ext conftest.$ac_objext
5131	CC=$ac_save_CC
5132
5133	fi
5134
5135	case "x$ac_cv_prog_cc_stdc" in
5136	x|xno)
5137	echo "$as_me:$LINENO: result: none needed" >&5
5138	echo "${ECHO_T}none needed" >&6 ;;
5139	*)
5140	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
5141	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
5142	CC="$CC $ac_cv_prog_cc_stdc" ;;
5143	esac
5144
5145	# Some people use a C++ compiler to compile C. Since we use `exit',
5146	# in C++ we need to declare it. In case someone uses the same compiler
5147	# for both compiling C and C++ we need to have the C++ compiler decide
5148	# the declaration of exit, since it's the most demanding environment.
5149	cat >conftest.$ac_ext <<_ACEOF
5150	#ifndef __cplusplus
5151	choke me
5152	#endif
5153	_ACEOF
5154	rm -f conftest.$ac_objext
5155	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5156	(eval $ac_compile) 2>conftest.er1
5157	ac_status=$?
5158	grep -v '^ *+' conftest.er1 >conftest.err
5159	rm -f conftest.er1
5160	cat conftest.err >&5
5161	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5162	(exit $ac_status); } &&
5163	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5164	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5165	(eval $ac_try) 2>&5
5166	ac_status=$?
5167	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5168	(exit $ac_status); }; } &&
5169	{ ac_try='test -s conftest.$ac_objext'
5170	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5171	(eval $ac_try) 2>&5
5172	ac_status=$?
5173	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5174	(exit $ac_status); }; }; then
5175	for ac_declaration in \
5176	'' \
5177	'extern "C" void std::exit (int) throw (); using std::exit;' \
5178	'extern "C" void std::exit (int); using std::exit;' \
5179	'extern "C" void exit (int) throw ();' \
5180	'extern "C" void exit (int);' \
5181	'void exit (int);'
5182	do
5183	cat >conftest.$ac_ext <<_ACEOF
5184	/* confdefs.h. */
5185	_ACEOF
5186	cat confdefs.h >>conftest.$ac_ext
5187	cat >>conftest.$ac_ext <<_ACEOF
5188	/* end confdefs.h. */
5189	$ac_declaration
5190	#include <stdlib.h>
5191	int
5192	main ()
5193	{
5194	exit (42);
5195	;
5196	return 0;
5197	}
5198	_ACEOF
5199	rm -f conftest.$ac_objext
5200	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5201	(eval $ac_compile) 2>conftest.er1
5202	ac_status=$?
5203	grep -v '^ *+' conftest.er1 >conftest.err
5204	rm -f conftest.er1
5205	cat conftest.err >&5
5206	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5207	(exit $ac_status); } &&
5208	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5209	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5210	(eval $ac_try) 2>&5
5211	ac_status=$?
5212	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5213	(exit $ac_status); }; } &&
5214	{ ac_try='test -s conftest.$ac_objext'
5215	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5216	(eval $ac_try) 2>&5
5217	ac_status=$?
5218	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5219	(exit $ac_status); }; }; then
5220	:
5221	else
5222	echo "$as_me: failed program was:" >&5
5223	sed 's/^/| /' conftest.$ac_ext >&5
5224
5225	continue
5226	fi
5227	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5228	cat >conftest.$ac_ext <<_ACEOF
5229	/* confdefs.h. */
5230	_ACEOF
5231	cat confdefs.h >>conftest.$ac_ext
5232	cat >>conftest.$ac_ext <<_ACEOF
5233	/* end confdefs.h. */
5234	$ac_declaration
5235	int
5236	main ()
5237	{
5238	exit (42);
5239	;
5240	return 0;
5241	}
5242	_ACEOF
5243	rm -f conftest.$ac_objext
5244	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5245	(eval $ac_compile) 2>conftest.er1
5246	ac_status=$?
5247	grep -v '^ *+' conftest.er1 >conftest.err
5248	rm -f conftest.er1
5249	cat conftest.err >&5
5250	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5251	(exit $ac_status); } &&
5252	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5253	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5254	(eval $ac_try) 2>&5
5255	ac_status=$?
5256	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5257	(exit $ac_status); }; } &&
5258	{ ac_try='test -s conftest.$ac_objext'
5259	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5260	(eval $ac_try) 2>&5
5261	ac_status=$?
5262	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5263	(exit $ac_status); }; }; then
5264	break
5265	else
5266	echo "$as_me: failed program was:" >&5
5267	sed 's/^/| /' conftest.$ac_ext >&5
5268
5269	fi
5270	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5271	done
5272	rm -f conftest*
5273	if test -n "$ac_declaration"; then
5274	echo '#ifdef __cplusplus' >>confdefs.h
5275	echo $ac_declaration >>confdefs.h
5276	echo '#endif' >>confdefs.h
5277	fi
5278
5279	else
5280	echo "$as_me: failed program was:" >&5
5281	sed 's/^/| /' conftest.$ac_ext >&5
5282
5283	fi
5284	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5285	ac_ext=c
5286	ac_cpp='$CPP $CPPFLAGS'
5287	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5288	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5289	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5290
5291	depcc="$CC" am_compiler_list=
5292
5293	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
5294	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
5295	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
5296	echo $ECHO_N "(cached) $ECHO_C" >&6
5297	else
5298	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5299	# We make a subdir and do the tests there. Otherwise we can end up
5300	# making bogus files that we don't know about and never remove. For
5301	# instance it was reported that on HP-UX the gcc test will end up
5302	# making a dummy file named `D' -- because `-MD' means `put the output
5303	# in D'.
5304	mkdir conftest.dir
5305	# Copy depcomp to subdir because otherwise we won't find it if we're
5306	# using a relative directory.
5307	cp "$am_depcomp" conftest.dir
5308	cd conftest.dir
5309	# We will build objects and dependencies in a subdirectory because
5310	# it helps to detect inapplicable dependency modes. For instance
5311	# both Tru64's cc and ICC support -MD to output dependencies as a
5312	# side effect of compilation, but ICC will put the dependencies in
5313	# the current directory while Tru64 will put them in the object
5314	# directory.
5315	mkdir sub
5316
5317	am_cv_CC_dependencies_compiler_type=none
5318	if test "$am_compiler_list" = ""; then
5319	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5320	fi
5321	for depmode in $am_compiler_list; do
5322	# Setup a source with many dependencies, because some compilers
5323	# like to wrap large dependency lists on column 80 (with \), and
5324	# we should not choose a depcomp mode which is confused by this.
5325	#
5326	# We need to recreate these files for each test, as the compiler may
5327	# overwrite some of them when testing with obscure command lines.
5328	# This happens at least with the AIX C compiler.
5329	: > sub/conftest.c
5330	for i in 1 2 3 4 5 6; do
5331	echo '#include "conftst'$i'.h"' >> sub/conftest.c
5332	: > sub/conftst$i.h
5333	done
5334	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5335
5336	case $depmode in
5337	nosideeffect)
5338	# after this tag, mechanisms are not by side-effect, so they'll
5339	# only be used when explicitly requested
5340	if test "x$enable_dependency_tracking" = xyes; then
5341	continue
5342	else
5343	break
5344	fi
5345	;;
5346	none) break ;;
5347	esac
5348	# We check with `-c' and `-o' for the sake of the "dashmstdout"
5349	# mode. It turns out that the SunPro C++ compiler does not properly
5350	# handle `-M -o', and we need to detect this.
5351	if depmode=$depmode \
5352	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
5353	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5354	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
5355	>/dev/null 2>conftest.err &&
5356	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5357	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
5358	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5359	# icc doesn't choke on unknown options, it will just issue warnings
5360	# (even with -Werror). So we grep stderr for any message
5361	# that says an option was ignored.
5362	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
5363	am_cv_CC_dependencies_compiler_type=$depmode
5364	break
5365	fi
5366	fi
5367	done
5368
5369	cd ..
5370	rm -rf conftest.dir
5371	else
5372	am_cv_CC_dependencies_compiler_type=none
5373	fi
5374
5375	fi
5376	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
5377	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
5378	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5379
5380
5381
5382	if
5383	test "x$enable_dependency_tracking" != xno \
5384	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5385	am__fastdepCC_TRUE=
5386	am__fastdepCC_FALSE='#'
5387	else
5388	am__fastdepCC_TRUE='#'
5389	am__fastdepCC_FALSE=
5390	fi
5391
5392
5393	ac_ext=c
5394	ac_cpp='$CPP $CPPFLAGS'
5395	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5396	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5397	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5398	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5	5588	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5399	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6	5589	$as_echo_n "checking how to run the C preprocessor... " >&6; }
5400	# On Suns, sometimes $CPP names a directory.	5590	# On Suns, sometimes $CPP names a directory.
5401	if test -n "$CPP" && test -d "$CPP"; then	5591	if test -n "$CPP" && test -d "$CPP"; then
5402	CPP=	5592	CPP=
5403	fi	5593	fi
5404	if test -z "$CPP"; then	5594	if test -z "$CPP"; then
5405	if test "${ac_cv_prog_CPP+set}" = set; then	5595	if ${ac_cv_prog_CPP+:} false; then :
5406	echo $ECHO_N "(cached) $ECHO_C" >&6	5596	$as_echo_n "(cached) " >&6
5407	else	5597	else
5408	# Double quotes because CPP needs to be expanded	5598	# Double quotes because CPP needs to be expanded
5409	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"	5599	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5410	do	5600	do
5411	ac_preproc_ok=false	5601	ac_preproc_ok=false
…		…
5415	# with a fresh cross-compiler works.	5605	# with a fresh cross-compiler works.
5416	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5606	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5417	# <limits.h> exists even on freestanding compilers.	5607	# <limits.h> exists even on freestanding compilers.
5418	# On the NeXT, cc -E runs the code through the compiler's parser,	5608	# On the NeXT, cc -E runs the code through the compiler's parser,
5419	# not just through cpp. "Syntax error" is here to catch this case.	5609	# not just through cpp. "Syntax error" is here to catch this case.
5420	cat >conftest.$ac_ext <<_ACEOF
5421	/* confdefs.h. */
5422	_ACEOF
5423	cat confdefs.h >>conftest.$ac_ext	5610	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5424	cat >>conftest.$ac_ext <<_ACEOF
5425	/* end confdefs.h. */	5611	/* end confdefs.h. */
5426	#ifdef __STDC__	5612	#ifdef __STDC__
5427	# include <limits.h>	5613	# include <limits.h>
5428	#else	5614	#else
5429	# include <assert.h>	5615	# include <assert.h>
5430	#endif	5616	#endif
5431	Syntax error	5617	Syntax error
5432	_ACEOF	5618	_ACEOF
5433	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5619	if ac_fn_c_try_cpp "$LINENO"; then :
5434	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5620
5435	ac_status=$?
5436	grep -v '^ *+' conftest.er1 >conftest.err
5437	rm -f conftest.er1
5438	cat conftest.err >&5
5439	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5440	(exit $ac_status); } >/dev/null; then
5441	if test -s conftest.err; then
5442	ac_cpp_err=$ac_c_preproc_warn_flag
5443	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5444	else	5621	else
5445	ac_cpp_err=
5446	fi
5447	else
5448	ac_cpp_err=yes
5449	fi
5450	if test -z "$ac_cpp_err"; then
5451	:
5452	else
5453	echo "$as_me: failed program was:" >&5
5454	sed 's/^/| /' conftest.$ac_ext >&5
5455
5456	# Broken: fails on valid input.	5622	# Broken: fails on valid input.
5457	continue	5623	continue
5458	fi	5624	fi
5459	rm -f conftest.err conftest.$ac_ext	5625	rm -f conftest.err conftest.i conftest.$ac_ext
5460		5626
5461	# OK, works on sane cases. Now check whether non-existent headers	5627	# OK, works on sane cases. Now check whether nonexistent headers
5462	# can be detected and how.	5628	# can be detected and how.
5463	cat >conftest.$ac_ext <<_ACEOF
5464	/* confdefs.h. */
5465	_ACEOF
5466	cat confdefs.h >>conftest.$ac_ext	5629	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5467	cat >>conftest.$ac_ext <<_ACEOF
5468	/* end confdefs.h. */	5630	/* end confdefs.h. */
5469	#include <ac_nonexistent.h>	5631	#include <ac_nonexistent.h>
5470	_ACEOF	5632	_ACEOF
5471	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5633	if ac_fn_c_try_cpp "$LINENO"; then :
5472	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5473	ac_status=$?
5474	grep -v '^ *+' conftest.er1 >conftest.err
5475	rm -f conftest.er1
5476	cat conftest.err >&5
5477	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5478	(exit $ac_status); } >/dev/null; then
5479	if test -s conftest.err; then
5480	ac_cpp_err=$ac_c_preproc_warn_flag
5481	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5482	else
5483	ac_cpp_err=
5484	fi
5485	else
5486	ac_cpp_err=yes
5487	fi
5488	if test -z "$ac_cpp_err"; then
5489	# Broken: success on invalid input.	5634	# Broken: success on invalid input.
5490	continue	5635	continue
5491	else	5636	else
5492	echo "$as_me: failed program was:" >&5
5493	sed 's/^/| /' conftest.$ac_ext >&5
5494
5495	# Passes both tests.	5637	# Passes both tests.
5496	ac_preproc_ok=:	5638	ac_preproc_ok=:
5497	break	5639	break
5498	fi	5640	fi
5499	rm -f conftest.err conftest.$ac_ext	5641	rm -f conftest.err conftest.i conftest.$ac_ext
5500		5642
5501	done	5643	done
5502	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5644	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5503	rm -f conftest.err conftest.$ac_ext	5645	rm -f conftest.i conftest.err conftest.$ac_ext
5504	if $ac_preproc_ok; then	5646	if $ac_preproc_ok; then :
5505	break	5647	break
5506	fi	5648	fi
5507		5649
5508	done	5650	done
5509	ac_cv_prog_CPP=$CPP	5651	ac_cv_prog_CPP=$CPP
…		…
5511	fi	5653	fi
5512	CPP=$ac_cv_prog_CPP	5654	CPP=$ac_cv_prog_CPP
5513	else	5655	else
5514	ac_cv_prog_CPP=$CPP	5656	ac_cv_prog_CPP=$CPP
5515	fi	5657	fi
5516	echo "$as_me:$LINENO: result: $CPP" >&5	5658	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5517	echo "${ECHO_T}$CPP" >&6	5659	$as_echo "$CPP" >&6; }
5518	ac_preproc_ok=false	5660	ac_preproc_ok=false
5519	for ac_c_preproc_warn_flag in '' yes	5661	for ac_c_preproc_warn_flag in '' yes
5520	do	5662	do
5521	# Use a header file that comes with gcc, so configuring glibc	5663	# Use a header file that comes with gcc, so configuring glibc
5522	# with a fresh cross-compiler works.	5664	# with a fresh cross-compiler works.
5523	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5665	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5524	# <limits.h> exists even on freestanding compilers.	5666	# <limits.h> exists even on freestanding compilers.
5525	# On the NeXT, cc -E runs the code through the compiler's parser,	5667	# On the NeXT, cc -E runs the code through the compiler's parser,
5526	# not just through cpp. "Syntax error" is here to catch this case.	5668	# not just through cpp. "Syntax error" is here to catch this case.
5527	cat >conftest.$ac_ext <<_ACEOF
5528	/* confdefs.h. */
5529	_ACEOF
5530	cat confdefs.h >>conftest.$ac_ext	5669	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5531	cat >>conftest.$ac_ext <<_ACEOF
5532	/* end confdefs.h. */	5670	/* end confdefs.h. */
5533	#ifdef __STDC__	5671	#ifdef __STDC__
5534	# include <limits.h>	5672	# include <limits.h>
5535	#else	5673	#else
5536	# include <assert.h>	5674	# include <assert.h>
5537	#endif	5675	#endif
5538	Syntax error	5676	Syntax error
5539	_ACEOF	5677	_ACEOF
5540	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5678	if ac_fn_c_try_cpp "$LINENO"; then :
5541	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5679
5542	ac_status=$?
5543	grep -v '^ *+' conftest.er1 >conftest.err
5544	rm -f conftest.er1
5545	cat conftest.err >&5
5546	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5547	(exit $ac_status); } >/dev/null; then
5548	if test -s conftest.err; then
5549	ac_cpp_err=$ac_c_preproc_warn_flag
5550	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5551	else	5680	else
5552	ac_cpp_err=
5553	fi
5554	else
5555	ac_cpp_err=yes
5556	fi
5557	if test -z "$ac_cpp_err"; then
5558	:
5559	else
5560	echo "$as_me: failed program was:" >&5
5561	sed 's/^/| /' conftest.$ac_ext >&5
5562
5563	# Broken: fails on valid input.	5681	# Broken: fails on valid input.
5564	continue	5682	continue
5565	fi	5683	fi
5566	rm -f conftest.err conftest.$ac_ext	5684	rm -f conftest.err conftest.i conftest.$ac_ext
5567		5685
5568	# OK, works on sane cases. Now check whether non-existent headers	5686	# OK, works on sane cases. Now check whether nonexistent headers
5569	# can be detected and how.	5687	# can be detected and how.
5570	cat >conftest.$ac_ext <<_ACEOF
5571	/* confdefs.h. */
5572	_ACEOF
5573	cat confdefs.h >>conftest.$ac_ext	5688	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5574	cat >>conftest.$ac_ext <<_ACEOF
5575	/* end confdefs.h. */	5689	/* end confdefs.h. */
5576	#include <ac_nonexistent.h>	5690	#include <ac_nonexistent.h>
5577	_ACEOF	5691	_ACEOF
5578	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5692	if ac_fn_c_try_cpp "$LINENO"; then :
5579	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5580	ac_status=$?
5581	grep -v '^ *+' conftest.er1 >conftest.err
5582	rm -f conftest.er1
5583	cat conftest.err >&5
5584	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5585	(exit $ac_status); } >/dev/null; then
5586	if test -s conftest.err; then
5587	ac_cpp_err=$ac_c_preproc_warn_flag
5588	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5589	else
5590	ac_cpp_err=
5591	fi
5592	else
5593	ac_cpp_err=yes
5594	fi
5595	if test -z "$ac_cpp_err"; then
5596	# Broken: success on invalid input.	5693	# Broken: success on invalid input.
5597	continue	5694	continue
5598	else	5695	else
5599	echo "$as_me: failed program was:" >&5
5600	sed 's/^/| /' conftest.$ac_ext >&5
5601
5602	# Passes both tests.	5696	# Passes both tests.
5603	ac_preproc_ok=:	5697	ac_preproc_ok=:
5604	break	5698	break
5605	fi	5699	fi
5606	rm -f conftest.err conftest.$ac_ext	5700	rm -f conftest.err conftest.i conftest.$ac_ext
5607		5701
5608	done	5702	done
5609	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5703	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5610	rm -f conftest.err conftest.$ac_ext	5704	rm -f conftest.i conftest.err conftest.$ac_ext
5611	if $ac_preproc_ok; then	5705	if $ac_preproc_ok; then :
5612	:	5706
5613	else	5707	else
5614	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check	5708	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5615	See \`config.log' for more details." >&5	5709	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5616	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check	5710	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5617	See \`config.log' for more details." >&2;}	5711	See \`config.log' for more details" "$LINENO" 5; }
5618	{ (exit 1); exit 1; }; }
5619	fi	5712	fi
5620		5713
5621	ac_ext=c	5714	ac_ext=c
5622	ac_cpp='$CPP $CPPFLAGS'	5715	ac_cpp='$CPP $CPPFLAGS'
5623	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5716	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5624	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5717	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5625	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5718	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5626		5719
5627	ac_ext=cc	5720	ac_ext=cpp
5628	ac_cpp='$CXXCPP $CPPFLAGS'	5721	ac_cpp='$CXXCPP $CPPFLAGS'
5629	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5722	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5630	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5723	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5631	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5724	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		5725	if test -z "$CXX"; then
		5726	if test -n "$CCC"; then
		5727	CXX=$CCC
		5728	else
5632	if test -n "$ac_tool_prefix"; then	5729	if test -n "$ac_tool_prefix"; then
5633	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	5730	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5634	do	5731	do
5635	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	5732	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5636	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	5733	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5637	echo "$as_me:$LINENO: checking for $ac_word" >&5	5734	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5638	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5735	$as_echo_n "checking for $ac_word... " >&6; }
5639	if test "${ac_cv_prog_CXX+set}" = set; then	5736	if ${ac_cv_prog_CXX+:} false; then :
5640	echo $ECHO_N "(cached) $ECHO_C" >&6	5737	$as_echo_n "(cached) " >&6
5641	else	5738	else
5642	if test -n "$CXX"; then	5739	if test -n "$CXX"; then
5643	ac_cv_prog_CXX="$CXX" # Let the user override the test.	5740	ac_cv_prog_CXX="$CXX" # Let the user override the test.
5644	else	5741	else
5645	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5742	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5646	for as_dir in $PATH	5743	for as_dir in $PATH
5647	do	5744	do
5648	IFS=$as_save_IFS	5745	IFS=$as_save_IFS
5649	test -z "$as_dir" && as_dir=.	5746	test -z "$as_dir" && as_dir=.
5650	for ac_exec_ext in '' $ac_executable_extensions; do	5747	for ac_exec_ext in '' $ac_executable_extensions; do
5651	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5748	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5652	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	5749	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5653	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5750	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5654	break 2	5751	break 2
5655	fi	5752	fi
5656	done	5753	done
5657	done	5754	done
		5755	IFS=$as_save_IFS
5658		5756
5659	fi	5757	fi
5660	fi	5758	fi
5661	CXX=$ac_cv_prog_CXX	5759	CXX=$ac_cv_prog_CXX
5662	if test -n "$CXX"; then	5760	if test -n "$CXX"; then
5663	echo "$as_me:$LINENO: result: $CXX" >&5	5761	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5664	echo "${ECHO_T}$CXX" >&6	5762	$as_echo "$CXX" >&6; }
5665	else	5763	else
5666	echo "$as_me:$LINENO: result: no" >&5	5764	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5667	echo "${ECHO_T}no" >&6	5765	$as_echo "no" >&6; }
5668	fi	5766	fi
		5767
5669		5768
5670	test -n "$CXX" && break	5769	test -n "$CXX" && break
5671	done	5770	done
5672	fi	5771	fi
5673	if test -z "$CXX"; then	5772	if test -z "$CXX"; then
5674	ac_ct_CXX=$CXX	5773	ac_ct_CXX=$CXX
5675	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	5774	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5676	do	5775	do
5677	# Extract the first word of "$ac_prog", so it can be a program name with args.	5776	# Extract the first word of "$ac_prog", so it can be a program name with args.
5678	set dummy $ac_prog; ac_word=$2	5777	set dummy $ac_prog; ac_word=$2
5679	echo "$as_me:$LINENO: checking for $ac_word" >&5	5778	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5680	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5779	$as_echo_n "checking for $ac_word... " >&6; }
5681	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	5780	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
5682	echo $ECHO_N "(cached) $ECHO_C" >&6	5781	$as_echo_n "(cached) " >&6
5683	else	5782	else
5684	if test -n "$ac_ct_CXX"; then	5783	if test -n "$ac_ct_CXX"; then
5685	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	5784	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5686	else	5785	else
5687	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5786	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5688	for as_dir in $PATH	5787	for as_dir in $PATH
5689	do	5788	do
5690	IFS=$as_save_IFS	5789	IFS=$as_save_IFS
5691	test -z "$as_dir" && as_dir=.	5790	test -z "$as_dir" && as_dir=.
5692	for ac_exec_ext in '' $ac_executable_extensions; do	5791	for ac_exec_ext in '' $ac_executable_extensions; do
5693	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5792	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5694	ac_cv_prog_ac_ct_CXX="$ac_prog"	5793	ac_cv_prog_ac_ct_CXX="$ac_prog"
5695	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5794	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5696	break 2	5795	break 2
5697	fi	5796	fi
5698	done	5797	done
5699	done	5798	done
		5799	IFS=$as_save_IFS
5700		5800
5701	fi	5801	fi
5702	fi	5802	fi
5703	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	5803	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5704	if test -n "$ac_ct_CXX"; then	5804	if test -n "$ac_ct_CXX"; then
5705	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	5805	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5706	echo "${ECHO_T}$ac_ct_CXX" >&6	5806	$as_echo "$ac_ct_CXX" >&6; }
5707	else	5807	else
5708	echo "$as_me:$LINENO: result: no" >&5	5808	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5709	echo "${ECHO_T}no" >&6	5809	$as_echo "no" >&6; }
5710	fi	5810	fi
		5811
5711		5812
5712	test -n "$ac_ct_CXX" && break	5813	test -n "$ac_ct_CXX" && break
5713	done	5814	done
5714	test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
5715		5815
		5816	if test "x$ac_ct_CXX" = x; then
		5817	CXX="g++"
		5818	else
		5819	case $cross_compiling:$ac_tool_warned in
		5820	yes:)
		5821	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		5822	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		5823	ac_tool_warned=yes ;;
		5824	esac
5716	CXX=$ac_ct_CXX	5825	CXX=$ac_ct_CXX
		5826	fi
5717	fi	5827	fi
5718		5828
5719		5829	fi
		5830	fi
5720	# Provide some information about the compiler.	5831	# Provide some information about the compiler.
5721	echo "$as_me:$LINENO:" \	5832	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5722	"checking for C++ compiler version" >&5	5833	set X $ac_compile
5723	ac_compiler=`set X $ac_compile; echo $2`	5834	ac_compiler=$2
5724	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	5835	for ac_option in --version -v -V -qversion; do
5725	(eval $ac_compiler --version </dev/null >&5) 2>&5	5836	{ { ac_try="$ac_compiler $ac_option >&5"
		5837	case "(($ac_try" in
		5838	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		5839	*) ac_try_echo=$ac_try;;
		5840	esac
		5841	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		5842	$as_echo "$ac_try_echo"; } >&5
		5843	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
5726	ac_status=$?	5844	ac_status=$?
		5845	if test -s conftest.err; then
		5846	sed '10a\
		5847	... rest of stderr output deleted ...
		5848	10q' conftest.err >conftest.er1
		5849	cat conftest.er1 >&5
		5850	fi
		5851	rm -f conftest.er1 conftest.err
5727	echo "$as_me:$LINENO: \$? = $ac_status" >&5	5852	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5728	(exit $ac_status); }	5853	test $ac_status = 0; }
5729	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	5854	done
5730	(eval $ac_compiler -v </dev/null >&5) 2>&5
5731	ac_status=$?
5732	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5733	(exit $ac_status); }
5734	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
5735	(eval $ac_compiler -V </dev/null >&5) 2>&5
5736	ac_status=$?
5737	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5738	(exit $ac_status); }
5739		5855
5740	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	5856	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5741	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6	5857	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5742	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	5858	if ${ac_cv_cxx_compiler_gnu+:} false; then :
5743	echo $ECHO_N "(cached) $ECHO_C" >&6	5859	$as_echo_n "(cached) " >&6
5744	else	5860	else
5745	cat >conftest.$ac_ext <<_ACEOF
5746	/* confdefs.h. */
5747	_ACEOF
5748	cat confdefs.h >>conftest.$ac_ext	5861	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5749	cat >>conftest.$ac_ext <<_ACEOF
5750	/* end confdefs.h. */	5862	/* end confdefs.h. */
5751		5863
5752	int	5864	int
5753	main ()	5865	main ()
5754	{	5866	{
…		…
5758		5870
5759	;	5871	;
5760	return 0;	5872	return 0;
5761	}	5873	}
5762	_ACEOF	5874	_ACEOF
5763	rm -f conftest.$ac_objext	5875	if ac_fn_cxx_try_compile "$LINENO"; then :
5764	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5765	(eval $ac_compile) 2>conftest.er1
5766	ac_status=$?
5767	grep -v '^ *+' conftest.er1 >conftest.err
5768	rm -f conftest.er1
5769	cat conftest.err >&5
5770	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5771	(exit $ac_status); } &&
5772	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5773	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5774	(eval $ac_try) 2>&5
5775	ac_status=$?
5776	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5777	(exit $ac_status); }; } &&
5778	{ ac_try='test -s conftest.$ac_objext'
5779	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5780	(eval $ac_try) 2>&5
5781	ac_status=$?
5782	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5783	(exit $ac_status); }; }; then
5784	ac_compiler_gnu=yes	5876	ac_compiler_gnu=yes
5785	else	5877	else
5786	echo "$as_me: failed program was:" >&5
5787	sed 's/^/| /' conftest.$ac_ext >&5
5788
5789	ac_compiler_gnu=no	5878	ac_compiler_gnu=no
5790	fi	5879	fi
5791	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	5880	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5792	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	5881	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5793		5882
5794	fi	5883	fi
5795	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5	5884	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5796	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6	5885	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5797	GXX=`test $ac_compiler_gnu = yes && echo yes`	5886	if test $ac_compiler_gnu = yes; then
		5887	GXX=yes
		5888	else
		5889	GXX=
		5890	fi
5798	ac_test_CXXFLAGS=${CXXFLAGS+set}	5891	ac_test_CXXFLAGS=${CXXFLAGS+set}
5799	ac_save_CXXFLAGS=$CXXFLAGS	5892	ac_save_CXXFLAGS=$CXXFLAGS
		5893	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
		5894	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
		5895	if ${ac_cv_prog_cxx_g+:} false; then :
		5896	$as_echo_n "(cached) " >&6
		5897	else
		5898	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
		5899	ac_cxx_werror_flag=yes
		5900	ac_cv_prog_cxx_g=no
5800	CXXFLAGS="-g"	5901	CXXFLAGS="-g"
5801	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
5802	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
5803	if test "${ac_cv_prog_cxx_g+set}" = set; then
5804	echo $ECHO_N "(cached) $ECHO_C" >&6
5805	else
5806	cat >conftest.$ac_ext <<_ACEOF
5807	/* confdefs.h. */
5808	_ACEOF
5809	cat confdefs.h >>conftest.$ac_ext	5902	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5810	cat >>conftest.$ac_ext <<_ACEOF
5811	/* end confdefs.h. */	5903	/* end confdefs.h. */
5812		5904
5813	int	5905	int
5814	main ()	5906	main ()
5815	{	5907	{
5816		5908
5817	;	5909	;
5818	return 0;	5910	return 0;
5819	}	5911	}
5820	_ACEOF	5912	_ACEOF
5821	rm -f conftest.$ac_objext	5913	if ac_fn_cxx_try_compile "$LINENO"; then :
5822	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5823	(eval $ac_compile) 2>conftest.er1
5824	ac_status=$?
5825	grep -v '^ *+' conftest.er1 >conftest.err
5826	rm -f conftest.er1
5827	cat conftest.err >&5
5828	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5829	(exit $ac_status); } &&
5830	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5831	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5832	(eval $ac_try) 2>&5
5833	ac_status=$?
5834	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5835	(exit $ac_status); }; } &&
5836	{ ac_try='test -s conftest.$ac_objext'
5837	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5838	(eval $ac_try) 2>&5
5839	ac_status=$?
5840	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5841	(exit $ac_status); }; }; then
5842	ac_cv_prog_cxx_g=yes	5914	ac_cv_prog_cxx_g=yes
5843	else	5915	else
5844	echo "$as_me: failed program was:" >&5	5916	CXXFLAGS=""
5845	sed 's/^/| /' conftest.$ac_ext >&5	5917	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5918	/* end confdefs.h. */
5846		5919
		5920	int
		5921	main ()
		5922	{
		5923
		5924	;
		5925	return 0;
		5926	}
		5927	_ACEOF
		5928	if ac_fn_cxx_try_compile "$LINENO"; then :
		5929
		5930	else
		5931	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		5932	CXXFLAGS="-g"
		5933	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5934	/* end confdefs.h. */
		5935
		5936	int
		5937	main ()
		5938	{
		5939
		5940	;
		5941	return 0;
		5942	}
		5943	_ACEOF
		5944	if ac_fn_cxx_try_compile "$LINENO"; then :
5847	ac_cv_prog_cxx_g=no	5945	ac_cv_prog_cxx_g=yes
5848	fi	5946	fi
5849	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	5947	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5850	fi	5948	fi
		5949	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		5950	fi
		5951	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		5952	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		5953	fi
5851	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	5954	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5852	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6	5955	$as_echo "$ac_cv_prog_cxx_g" >&6; }
5853	if test "$ac_test_CXXFLAGS" = set; then	5956	if test "$ac_test_CXXFLAGS" = set; then
5854	CXXFLAGS=$ac_save_CXXFLAGS	5957	CXXFLAGS=$ac_save_CXXFLAGS
5855	elif test $ac_cv_prog_cxx_g = yes; then	5958	elif test $ac_cv_prog_cxx_g = yes; then
5856	if test "$GXX" = yes; then	5959	if test "$GXX" = yes; then
5857	CXXFLAGS="-g -O2"	5960	CXXFLAGS="-g -O2"
…		…
5863	CXXFLAGS="-O2"	5966	CXXFLAGS="-O2"
5864	else	5967	else
5865	CXXFLAGS=	5968	CXXFLAGS=
5866	fi	5969	fi
5867	fi	5970	fi
5868	for ac_declaration in \
5869	'' \
5870	'extern "C" void std::exit (int) throw (); using std::exit;' \
5871	'extern "C" void std::exit (int); using std::exit;' \
5872	'extern "C" void exit (int) throw ();' \
5873	'extern "C" void exit (int);' \
5874	'void exit (int);'
5875	do
5876	cat >conftest.$ac_ext <<_ACEOF
5877	/* confdefs.h. */
5878	_ACEOF
5879	cat confdefs.h >>conftest.$ac_ext
5880	cat >>conftest.$ac_ext <<_ACEOF
5881	/* end confdefs.h. */
5882	$ac_declaration
5883	#include <stdlib.h>
5884	int
5885	main ()
5886	{
5887	exit (42);
5888	;
5889	return 0;
5890	}
5891	_ACEOF
5892	rm -f conftest.$ac_objext
5893	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5894	(eval $ac_compile) 2>conftest.er1
5895	ac_status=$?
5896	grep -v '^ *+' conftest.er1 >conftest.err
5897	rm -f conftest.er1
5898	cat conftest.err >&5
5899	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5900	(exit $ac_status); } &&
5901	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5902	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5903	(eval $ac_try) 2>&5
5904	ac_status=$?
5905	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5906	(exit $ac_status); }; } &&
5907	{ ac_try='test -s conftest.$ac_objext'
5908	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5909	(eval $ac_try) 2>&5
5910	ac_status=$?
5911	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5912	(exit $ac_status); }; }; then
5913	:
5914	else
5915	echo "$as_me: failed program was:" >&5
5916	sed 's/^/| /' conftest.$ac_ext >&5
5917
5918	continue
5919	fi
5920	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5921	cat >conftest.$ac_ext <<_ACEOF
5922	/* confdefs.h. */
5923	_ACEOF
5924	cat confdefs.h >>conftest.$ac_ext
5925	cat >>conftest.$ac_ext <<_ACEOF
5926	/* end confdefs.h. */
5927	$ac_declaration
5928	int
5929	main ()
5930	{
5931	exit (42);
5932	;
5933	return 0;
5934	}
5935	_ACEOF
5936	rm -f conftest.$ac_objext
5937	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5938	(eval $ac_compile) 2>conftest.er1
5939	ac_status=$?
5940	grep -v '^ *+' conftest.er1 >conftest.err
5941	rm -f conftest.er1
5942	cat conftest.err >&5
5943	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5944	(exit $ac_status); } &&
5945	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5946	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5947	(eval $ac_try) 2>&5
5948	ac_status=$?
5949	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5950	(exit $ac_status); }; } &&
5951	{ ac_try='test -s conftest.$ac_objext'
5952	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5953	(eval $ac_try) 2>&5
5954	ac_status=$?
5955	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5956	(exit $ac_status); }; }; then
5957	break
5958	else
5959	echo "$as_me: failed program was:" >&5
5960	sed 's/^/| /' conftest.$ac_ext >&5
5961
5962	fi
5963	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5964	done
5965	rm -f conftest*
5966	if test -n "$ac_declaration"; then
5967	echo '#ifdef __cplusplus' >>confdefs.h
5968	echo $ac_declaration >>confdefs.h
5969	echo '#endif' >>confdefs.h
5970	fi
5971
5972	ac_ext=c	5971	ac_ext=c
5973	ac_cpp='$CPP $CPPFLAGS'	5972	ac_cpp='$CPP $CPPFLAGS'
5974	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5973	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5975	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5974	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5976	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5975	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5977		5976
5978	depcc="$CXX" am_compiler_list=	5977	depcc="$CXX" am_compiler_list=
5979		5978
5980	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	5979	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5981	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	5980	$as_echo_n "checking dependency style of $depcc... " >&6; }
5982	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then	5981	if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5983	echo $ECHO_N "(cached) $ECHO_C" >&6	5982	$as_echo_n "(cached) " >&6
5984	else	5983	else
5985	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	5984	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5986	# We make a subdir and do the tests there. Otherwise we can end up	5985	# We make a subdir and do the tests there. Otherwise we can end up
5987	# making bogus files that we don't know about and never remove. For	5986	# making bogus files that we don't know about and never remove. For
5988	# instance it was reported that on HP-UX the gcc test will end up	5987	# instance it was reported that on HP-UX the gcc test will end up
…		…
6058	else	6057	else
6059	am_cv_CXX_dependencies_compiler_type=none	6058	am_cv_CXX_dependencies_compiler_type=none
6060	fi	6059	fi
6061		6060
6062	fi	6061	fi
6063	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6062	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
6064	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6	6063	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
6065	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6064	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
6066		6065
6067		6066
6068		6067
6069	if	6068	if
…		…
6076	am__fastdepCXX_FALSE=	6075	am__fastdepCXX_FALSE=
6077	fi	6076	fi
6078		6077
6079		6078
6080		6079
6081	echo "$as_me:$LINENO: checking for egrep" >&5	6080	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
6082	echo $ECHO_N "checking for egrep... $ECHO_C" >&6	6081	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
6083	if test "${ac_cv_prog_egrep+set}" = set; then	6082	if ${ac_cv_path_GREP+:} false; then :
6084	echo $ECHO_N "(cached) $ECHO_C" >&6	6083	$as_echo_n "(cached) " >&6
6085	else	6084	else
6086	if echo a | (grep -E '(a|b)') >/dev/null 2>&1	6085	if test -z "$GREP"; then
6087	then ac_cv_prog_egrep='grep -E'	6086	ac_path_GREP_found=false
6088	else ac_cv_prog_egrep='egrep'	6087	# Loop through the user's path and test for each of PROGNAME-LIST
		6088	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6089	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6090	do
		6091	IFS=$as_save_IFS
		6092	test -z "$as_dir" && as_dir=.
		6093	for ac_prog in grep ggrep; do
		6094	for ac_exec_ext in '' $ac_executable_extensions; do
		6095	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
		6096	as_fn_executable_p "$ac_path_GREP" || continue
		6097	# Check for GNU ac_path_GREP and select it if it is found.
		6098	# Check for GNU $ac_path_GREP
		6099	case `"$ac_path_GREP" --version 2>&1` in
		6100	*GNU*)
		6101	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		6102	*)
		6103	ac_count=0
		6104	$as_echo_n 0123456789 >"conftest.in"
		6105	while :
		6106	do
		6107	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6108	mv "conftest.tmp" "conftest.in"
		6109	cp "conftest.in" "conftest.nl"
		6110	$as_echo 'GREP' >> "conftest.nl"
		6111	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		6112	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		6113	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6114	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		6115	# Best one so far, save it but keep looking for a better one
		6116	ac_cv_path_GREP="$ac_path_GREP"
		6117	ac_path_GREP_max=$ac_count
6089	fi	6118	fi
		6119	# 10*(2^10) chars as input seems more than enough
		6120	test $ac_count -gt 10 && break
		6121	done
		6122	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6123	esac
		6124
		6125	$ac_path_GREP_found && break 3
		6126	done
		6127	done
		6128	done
		6129	IFS=$as_save_IFS
		6130	if test -z "$ac_cv_path_GREP"; then
		6131	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6132	fi
		6133	else
		6134	ac_cv_path_GREP=$GREP
6090	fi	6135	fi
6091	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5	6136
6092	echo "${ECHO_T}$ac_cv_prog_egrep" >&6	6137	fi
6093	EGREP=$ac_cv_prog_egrep	6138	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
		6139	$as_echo "$ac_cv_path_GREP" >&6; }
		6140	GREP="$ac_cv_path_GREP"
		6141
		6142
		6143	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		6144	$as_echo_n "checking for egrep... " >&6; }
		6145	if ${ac_cv_path_EGREP+:} false; then :
		6146	$as_echo_n "(cached) " >&6
		6147	else
		6148	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
		6149	then ac_cv_path_EGREP="$GREP -E"
		6150	else
		6151	if test -z "$EGREP"; then
		6152	ac_path_EGREP_found=false
		6153	# Loop through the user's path and test for each of PROGNAME-LIST
		6154	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6155	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6156	do
		6157	IFS=$as_save_IFS
		6158	test -z "$as_dir" && as_dir=.
		6159	for ac_prog in egrep; do
		6160	for ac_exec_ext in '' $ac_executable_extensions; do
		6161	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
		6162	as_fn_executable_p "$ac_path_EGREP" || continue
		6163	# Check for GNU ac_path_EGREP and select it if it is found.
		6164	# Check for GNU $ac_path_EGREP
		6165	case `"$ac_path_EGREP" --version 2>&1` in
		6166	*GNU*)
		6167	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		6168	*)
		6169	ac_count=0
		6170	$as_echo_n 0123456789 >"conftest.in"
		6171	while :
		6172	do
		6173	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6174	mv "conftest.tmp" "conftest.in"
		6175	cp "conftest.in" "conftest.nl"
		6176	$as_echo 'EGREP' >> "conftest.nl"
		6177	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		6178	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		6179	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6180	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		6181	# Best one so far, save it but keep looking for a better one
		6182	ac_cv_path_EGREP="$ac_path_EGREP"
		6183	ac_path_EGREP_max=$ac_count
		6184	fi
		6185	# 10*(2^10) chars as input seems more than enough
		6186	test $ac_count -gt 10 && break
		6187	done
		6188	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6189	esac
		6190
		6191	$ac_path_EGREP_found && break 3
		6192	done
		6193	done
		6194	done
		6195	IFS=$as_save_IFS
		6196	if test -z "$ac_cv_path_EGREP"; then
		6197	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6198	fi
		6199	else
		6200	ac_cv_path_EGREP=$EGREP
		6201	fi
		6202
		6203	fi
		6204	fi
		6205	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		6206	$as_echo "$ac_cv_path_EGREP" >&6; }
		6207	EGREP="$ac_cv_path_EGREP"
6094		6208
6095		6209
6096	if test $ac_cv_c_compiler_gnu = yes; then	6210	if test $ac_cv_c_compiler_gnu = yes; then
6097	echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5	6211	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
6098	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6	6212	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
6099	if test "${ac_cv_prog_gcc_traditional+set}" = set; then	6213	if ${ac_cv_prog_gcc_traditional+:} false; then :
6100	echo $ECHO_N "(cached) $ECHO_C" >&6	6214	$as_echo_n "(cached) " >&6
6101	else	6215	else
6102	ac_pattern="Autoconf.*'x'"	6216	ac_pattern="Autoconf.*'x'"
6103	cat >conftest.$ac_ext <<_ACEOF
6104	/* confdefs.h. */
6105	_ACEOF
6106	cat confdefs.h >>conftest.$ac_ext	6217	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6107	cat >>conftest.$ac_ext <<_ACEOF
6108	/* end confdefs.h. */	6218	/* end confdefs.h. */
6109	#include <sgtty.h>	6219	#include <sgtty.h>
6110	Autoconf TIOCGETP	6220	Autoconf TIOCGETP
6111	_ACEOF	6221	_ACEOF
6112	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6222	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6113	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6223	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
6114	ac_cv_prog_gcc_traditional=yes	6224	ac_cv_prog_gcc_traditional=yes
6115	else	6225	else
6116	ac_cv_prog_gcc_traditional=no	6226	ac_cv_prog_gcc_traditional=no
6117	fi	6227	fi
6118	rm -f conftest*	6228	rm -f conftest*
6119		6229
6120		6230
6121	if test $ac_cv_prog_gcc_traditional = no; then	6231	if test $ac_cv_prog_gcc_traditional = no; then
6122	cat >conftest.$ac_ext <<_ACEOF
6123	/* confdefs.h. */
6124	_ACEOF
6125	cat confdefs.h >>conftest.$ac_ext	6232	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6126	cat >>conftest.$ac_ext <<_ACEOF
6127	/* end confdefs.h. */	6233	/* end confdefs.h. */
6128	#include <termio.h>	6234	#include <termio.h>
6129	Autoconf TCGETA	6235	Autoconf TCGETA
6130	_ACEOF	6236	_ACEOF
6131	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6237	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6132	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6238	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
6133	ac_cv_prog_gcc_traditional=yes	6239	ac_cv_prog_gcc_traditional=yes
6134	fi	6240	fi
6135	rm -f conftest*	6241	rm -f conftest*
6136		6242
6137	fi	6243	fi
6138	fi	6244	fi
6139	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5	6245	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
6140	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6	6246	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
6141	if test $ac_cv_prog_gcc_traditional = yes; then	6247	if test $ac_cv_prog_gcc_traditional = yes; then
6142	CC="$CC -traditional"	6248	CC="$CC -traditional"
6143	fi	6249	fi
6144	fi	6250	fi
6145		6251
6146	for ac_prog in gawk mawk nawk awk	6252	for ac_prog in gawk mawk nawk awk
6147	do	6253	do
6148	# Extract the first word of "$ac_prog", so it can be a program name with args.	6254	# Extract the first word of "$ac_prog", so it can be a program name with args.
6149	set dummy $ac_prog; ac_word=$2	6255	set dummy $ac_prog; ac_word=$2
6150	echo "$as_me:$LINENO: checking for $ac_word" >&5	6256	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6151	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6257	$as_echo_n "checking for $ac_word... " >&6; }
6152	if test "${ac_cv_prog_AWK+set}" = set; then	6258	if ${ac_cv_prog_AWK+:} false; then :
6153	echo $ECHO_N "(cached) $ECHO_C" >&6	6259	$as_echo_n "(cached) " >&6
6154	else	6260	else
6155	if test -n "$AWK"; then	6261	if test -n "$AWK"; then
6156	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6262	ac_cv_prog_AWK="$AWK" # Let the user override the test.
6157	else	6263	else
6158	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6264	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6159	for as_dir in $PATH	6265	for as_dir in $PATH
6160	do	6266	do
6161	IFS=$as_save_IFS	6267	IFS=$as_save_IFS
6162	test -z "$as_dir" && as_dir=.	6268	test -z "$as_dir" && as_dir=.
6163	for ac_exec_ext in '' $ac_executable_extensions; do	6269	for ac_exec_ext in '' $ac_executable_extensions; do
6164	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6270	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6165	ac_cv_prog_AWK="$ac_prog"	6271	ac_cv_prog_AWK="$ac_prog"
6166	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6272	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6167	break 2	6273	break 2
6168	fi	6274	fi
6169	done	6275	done
6170	done	6276	done
		6277	IFS=$as_save_IFS
6171		6278
6172	fi	6279	fi
6173	fi	6280	fi
6174	AWK=$ac_cv_prog_AWK	6281	AWK=$ac_cv_prog_AWK
6175	if test -n "$AWK"; then	6282	if test -n "$AWK"; then
6176	echo "$as_me:$LINENO: result: $AWK" >&5	6283	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
6177	echo "${ECHO_T}$AWK" >&6	6284	$as_echo "$AWK" >&6; }
6178	else	6285	else
6179	echo "$as_me:$LINENO: result: no" >&5	6286	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6180	echo "${ECHO_T}no" >&6	6287	$as_echo "no" >&6; }
6181	fi	6288	fi
		6289
6182		6290
6183	test -n "$AWK" && break	6291	test -n "$AWK" && break
6184	done	6292	done
6185		6293
6186	# Find a good install program. We prefer a C program (faster),
6187	# so one script is as good as another. But avoid the broken or
6188	# incompatible versions:
6189	# SysV /etc/install, /usr/sbin/install
6190	# SunOS /usr/etc/install
6191	# IRIX /sbin/install
6192	# AIX /bin/install
6193	# AmigaOS /C/install, which installs bootblocks on floppy discs
6194	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6195	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6196	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6197	# OS/2's system install, which has a completely different semantic
6198	# ./install, which can be erroneously created by make from ./install.sh.
6199	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6200	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
6201	if test -z "$INSTALL"; then
6202	if test "${ac_cv_path_install+set}" = set; then
6203	echo $ECHO_N "(cached) $ECHO_C" >&6
6204	else
6205	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6206	for as_dir in $PATH
6207	do
6208	IFS=$as_save_IFS
6209	test -z "$as_dir" && as_dir=.
6210	# Account for people who put trailing slashes in PATH elements.
6211	case $as_dir/ in
6212	./ | .// | /cC/* | \
6213	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
6214	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
6215	/usr/ucb/* ) ;;
6216	*)
6217	# OSF1 and SCO ODT 3.0 have their own names for install.
6218	# Don't use installbsd from OSF since it installs stuff as root
6219	# by default.
6220	for ac_prog in ginstall scoinst install; do
6221	for ac_exec_ext in '' $ac_executable_extensions; do
6222	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
6223	if test $ac_prog = install &&
6224	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6225	# AIX install. It has an incompatible calling convention.
6226	:
6227	elif test $ac_prog = install &&
6228	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6229	# program-specific install script used by HP pwplus--don't use.
6230	:
6231	else
6232	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6233	break 3
6234	fi
6235	fi
6236	done
6237	done
6238	;;
6239	esac
6240	done
6241		6294
6242
6243	fi
6244	if test "${ac_cv_path_install+set}" = set; then
6245	INSTALL=$ac_cv_path_install
6246	else
6247	# As a last resort, use the slow shell script. We don't cache a
6248	# path for INSTALL within a source directory, because that will
6249	# break other packages using the cache if that directory is
6250	# removed, or if the path is relative.
6251	INSTALL=$ac_install_sh
6252	fi
6253	fi
6254	echo "$as_me:$LINENO: result: $INSTALL" >&5
6255	echo "${ECHO_T}$INSTALL" >&6
6256
6257	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6258	# It thinks the first close brace ends the variable substitution.
6259	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6260
6261	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6262
6263	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6264
6265	echo "$as_me:$LINENO: checking whether ln -s works" >&5	6295	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6266	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6	6296	$as_echo_n "checking whether ln -s works... " >&6; }
6267	LN_S=$as_ln_s	6297	LN_S=$as_ln_s
6268	if test "$LN_S" = "ln -s"; then	6298	if test "$LN_S" = "ln -s"; then
6269	echo "$as_me:$LINENO: result: yes" >&5	6299	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6270	echo "${ECHO_T}yes" >&6	6300	$as_echo "yes" >&6; }
6271	else	6301	else
6272	echo "$as_me:$LINENO: result: no, using $LN_S" >&5	6302	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6273	echo "${ECHO_T}no, using $LN_S" >&6	6303	$as_echo "no, using $LN_S" >&6; }
6274	fi	6304	fi
6275		6305
6276	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	6306	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6277	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6	6307	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6278	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`	6308	set x ${MAKE-make}
		6309	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6279	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then	6310	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
6280	echo $ECHO_N "(cached) $ECHO_C" >&6	6311	$as_echo_n "(cached) " >&6
6281	else	6312	else
6282	cat >conftest.make <<\_ACEOF	6313	cat >conftest.make <<\_ACEOF
		6314	SHELL = /bin/sh
6283	all:	6315	all:
6284	@echo 'ac_maketemp="$(MAKE)"'	6316	@echo '@@@%%%=$(MAKE)=@@@%%%'
6285	_ACEOF	6317	_ACEOF
6286	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6318	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6287	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`	6319	case `${MAKE-make} -f conftest.make 2>/dev/null` in
6288	if test -n "$ac_maketemp"; then	6320	*@@@%%%=?*=@@@%%%*)
6289	eval ac_cv_prog_make_${ac_make}_set=yes	6321	eval ac_cv_prog_make_${ac_make}_set=yes;;
6290	else	6322	*)
6291	eval ac_cv_prog_make_${ac_make}_set=no	6323	eval ac_cv_prog_make_${ac_make}_set=no;;
6292	fi	6324	esac
6293	rm -f conftest.make	6325	rm -f conftest.make
6294	fi	6326	fi
6295	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then	6327	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6296	echo "$as_me:$LINENO: result: yes" >&5	6328	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6297	echo "${ECHO_T}yes" >&6	6329	$as_echo "yes" >&6; }
6298	SET_MAKE=	6330	SET_MAKE=
6299	else	6331	else
6300	echo "$as_me:$LINENO: result: no" >&5	6332	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6301	echo "${ECHO_T}no" >&6	6333	$as_echo "no" >&6; }
6302	SET_MAKE="MAKE=${MAKE-make}"	6334	SET_MAKE="MAKE=${MAKE-make}"
6303	fi	6335	fi
6304		6336
6305	if test -n "$ac_tool_prefix"; then	6337	if test -n "$ac_tool_prefix"; then
6306	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.	6338	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6307	set dummy ${ac_tool_prefix}ranlib; ac_word=$2	6339	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6308	echo "$as_me:$LINENO: checking for $ac_word" >&5	6340	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6309	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6341	$as_echo_n "checking for $ac_word... " >&6; }
6310	if test "${ac_cv_prog_RANLIB+set}" = set; then	6342	if ${ac_cv_prog_RANLIB+:} false; then :
6311	echo $ECHO_N "(cached) $ECHO_C" >&6	6343	$as_echo_n "(cached) " >&6
6312	else	6344	else
6313	if test -n "$RANLIB"; then	6345	if test -n "$RANLIB"; then
6314	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.	6346	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6315	else	6347	else
6316	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6348	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6317	for as_dir in $PATH	6349	for as_dir in $PATH
6318	do	6350	do
6319	IFS=$as_save_IFS	6351	IFS=$as_save_IFS
6320	test -z "$as_dir" && as_dir=.	6352	test -z "$as_dir" && as_dir=.
6321	for ac_exec_ext in '' $ac_executable_extensions; do	6353	for ac_exec_ext in '' $ac_executable_extensions; do
6322	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6354	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6323	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"	6355	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6324	echo "$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$ac_exec_ext" >&5
6325	break 2	6357	break 2
6326	fi	6358	fi
6327	done	6359	done
6328	done	6360	done
		6361	IFS=$as_save_IFS
6329		6362
6330	fi	6363	fi
6331	fi	6364	fi
6332	RANLIB=$ac_cv_prog_RANLIB	6365	RANLIB=$ac_cv_prog_RANLIB
6333	if test -n "$RANLIB"; then	6366	if test -n "$RANLIB"; then
6334	echo "$as_me:$LINENO: result: $RANLIB" >&5	6367	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6335	echo "${ECHO_T}$RANLIB" >&6	6368	$as_echo "$RANLIB" >&6; }
6336	else	6369	else
6337	echo "$as_me:$LINENO: result: no" >&5	6370	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6338	echo "${ECHO_T}no" >&6	6371	$as_echo "no" >&6; }
6339	fi	6372	fi
		6373
6340		6374
6341	fi	6375	fi
6342	if test -z "$ac_cv_prog_RANLIB"; then	6376	if test -z "$ac_cv_prog_RANLIB"; then
6343	ac_ct_RANLIB=$RANLIB	6377	ac_ct_RANLIB=$RANLIB
6344	# Extract the first word of "ranlib", so it can be a program name with args.	6378	# Extract the first word of "ranlib", so it can be a program name with args.
6345	set dummy ranlib; ac_word=$2	6379	set dummy ranlib; ac_word=$2
6346	echo "$as_me:$LINENO: checking for $ac_word" >&5	6380	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6347	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6381	$as_echo_n "checking for $ac_word... " >&6; }
6348	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then	6382	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6349	echo $ECHO_N "(cached) $ECHO_C" >&6	6383	$as_echo_n "(cached) " >&6
6350	else	6384	else
6351	if test -n "$ac_ct_RANLIB"; then	6385	if test -n "$ac_ct_RANLIB"; then
6352	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.	6386	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6353	else	6387	else
6354	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6388	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6355	for as_dir in $PATH	6389	for as_dir in $PATH
6356	do	6390	do
6357	IFS=$as_save_IFS	6391	IFS=$as_save_IFS
6358	test -z "$as_dir" && as_dir=.	6392	test -z "$as_dir" && as_dir=.
6359	for ac_exec_ext in '' $ac_executable_extensions; do	6393	for ac_exec_ext in '' $ac_executable_extensions; do
6360	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6394	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6361	ac_cv_prog_ac_ct_RANLIB="ranlib"	6395	ac_cv_prog_ac_ct_RANLIB="ranlib"
6362	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6396	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6363	break 2	6397	break 2
6364	fi	6398	fi
6365	done	6399	done
6366	done	6400	done
		6401	IFS=$as_save_IFS
6367		6402
6368	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
6369	fi	6403	fi
6370	fi	6404	fi
6371	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6405	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6372	if test -n "$ac_ct_RANLIB"; then	6406	if test -n "$ac_ct_RANLIB"; then
6373	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6407	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6374	echo "${ECHO_T}$ac_ct_RANLIB" >&6	6408	$as_echo "$ac_ct_RANLIB" >&6; }
6375	else	6409	else
6376	echo "$as_me:$LINENO: result: no" >&5	6410	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6377	echo "${ECHO_T}no" >&6	6411	$as_echo "no" >&6; }
6378	fi	6412	fi
6379		6413
		6414	if test "x$ac_ct_RANLIB" = x; then
		6415	RANLIB=":"
		6416	else
		6417	case $cross_compiling:$ac_tool_warned in
		6418	yes:)
		6419	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6420	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6421	ac_tool_warned=yes ;;
		6422	esac
6380	RANLIB=$ac_ct_RANLIB	6423	RANLIB=$ac_ct_RANLIB
		6424	fi
6381	else	6425	else
6382	RANLIB="$ac_cv_prog_RANLIB"	6426	RANLIB="$ac_cv_prog_RANLIB"
6383	fi	6427	fi
6384		6428
6385		6429
6386	# Check whether --enable-iftype or --disable-iftype was given.	6430	# Check whether --enable-iftype was given.
6387	if test "${enable_iftype+set}" = set; then	6431	if test "${enable_iftype+set}" = set; then :
6388	enableval="$enable_iftype"	6432	enableval=$enable_iftype;
6389
6390	IFTYPE=`echo $enableval | sed s%/.*%%`	6433	IFTYPE=`echo $enableval | sed s%/.*%%`
6391	IFSUBTYPE=`echo $enableval | sed s%.*/%%`	6434	IFSUBTYPE=`echo $enableval | sed s%.*/%%`
6392		6435
6393		6436
6394	fi;	6437	fi
6395		6438
		6439
6396	echo "$as_me:$LINENO: checking for kernel networking interface type" >&5	6440	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel networking interface type" >&5
6397	echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6	6441	$as_echo_n "checking for kernel networking interface type... " >&6; }
6398		6442
6399	if test "x$IFTYPE" = "x"; then	6443	if test "x$IFTYPE" = "x"; then
6400	case $target_os in	6444	case $target_os in
6401	*linux*)	6445	*linux*)
6402	IFTYPE=native	6446	IFTYPE=native
6403	IFSUBTYPE=linux	6447	IFSUBTYPE=linux
6404		6448
6405	cat >>confdefs.h <<\_ACEOF	6449	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
6406	#define HAVE_LINUX 1
6407	_ACEOF
6408		6450
6409	;;	6451	;;
6410	*freebsd*)	6452	*freebsd*)
6411	IFTYPE=tincd	6453	IFTYPE=tincd
6412	IFSUBTYPE=freebsd	6454	IFSUBTYPE=freebsd
6413		6455
6414	cat >>confdefs.h <<\_ACEOF	6456	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
6415	#define HAVE_FREEBSD 1
6416	_ACEOF
6417		6457
6418	;;	6458	;;
6419	*darwin*)	6459	*darwin*)
6420	IFTYPE=tincd	6460	IFTYPE=native
6421	IFSUBTYPE=darwin	6461	IFSUBTYPE=darwin
6422		6462
6423	cat >>confdefs.h <<\_ACEOF	6463	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
6424	#define HAVE_DARWIN 1
6425	_ACEOF
6426		6464
6427	;;	6465	;;
6428	*solaris*)	6466	*solaris*)
6429	IFTYPE=tincd	6467	IFTYPE=tincd
6430	IFSUBTYPE=solaris	6468	IFSUBTYPE=solaris
6431		6469
6432	cat >>confdefs.h <<\_ACEOF	6470	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
6433	#define HAVE_SOLARIS 1
6434	_ACEOF
6435		6471
6436	;;	6472	;;
6437	*openbsd*)	6473	*openbsd*)
6438	IFTYPE=tincd	6474	IFTYPE=tincd
6439	IFSUBTYPE=openbsd	6475	IFSUBTYPE=openbsd
6440		6476
6441	cat >>confdefs.h <<\_ACEOF	6477	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
6442	#define HAVE_OPENBSD 1
6443	_ACEOF
6444		6478
6445	;;	6479	;;
6446	*netbsd*)	6480	*netbsd*)
6447	IFTYPE=tincd	6481	IFTYPE=tincd
6448	IFSUBTYPE=netbsd	6482	IFSUBTYPE=netbsd
6449		6483
6450	cat >>confdefs.h <<\_ACEOF	6484	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
6451	#define HAVE_NETBSD 1
6452	_ACEOF
6453		6485
6454	;;	6486	;;
6455	*cygwin*)	6487	*cygwin*)
6456	IFTYPE=native	6488	IFTYPE=native
6457	IFSUBTYPE=cygwin	6489	IFSUBTYPE=cygwin
6458		6490
6459	cat >>confdefs.h <<\_ACEOF	6491	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
6460	#define HAVE_CYGWIN 1
6461	_ACEOF
6462		6492
6463	;;	6493	;;
6464	*)	6494	*)
6465	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6495	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
6466	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
6467	{ (exit 1); exit 1; }; }
6468	;;	6496	;;
6469	esac	6497	esac
6470	fi	6498	fi
6471	echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6499	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
6472	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6	6500	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
6473	IFTYPE=$IFTYPE	6501	IFTYPE=$IFTYPE
6474		6502
6475	IFSUBTYPE=$IFSUBTYPE	6503	IFSUBTYPE=$IFSUBTYPE
6476		6504
6477		6505
…		…
6501		6529
6502	_ACEOF	6530	_ACEOF
6503		6531
6504	# The following way of writing the cache mishandles newlines in values,	6532	# The following way of writing the cache mishandles newlines in values,
6505	# but we know of no workaround that is simple, portable, and efficient.	6533	# but we know of no workaround that is simple, portable, and efficient.
6506	# So, don't put newlines in cache variables' values.	6534	# So, we kill variables containing newlines.
6507	# Ultrix sh set writes to stderr and can't be redirected directly,	6535	# Ultrix sh set writes to stderr and can't be redirected directly,
6508	# and sets the high bit in the cache file unless we assign to the vars.	6536	# and sets the high bit in the cache file unless we assign to the vars.
6509	{	6537	(
		6538	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
		6539	eval ac_val=\$$ac_var
		6540	case $ac_val in #(
		6541	*${as_nl}*)
		6542	case $ac_var in #(
		6543	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		6544	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		6545	esac
		6546	case $ac_var in #(
		6547	_ | IFS | as_nl) ;; #(
		6548	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		6549	*) { eval $ac_var=; unset $ac_var;} ;;
		6550	esac ;;
		6551	esac
		6552	done
		6553
6510	(set) 2>&1 |	6554	(set) 2>&1 |
6511	case `(ac_space=' '; set | grep ac_space) 2>&1` in	6555	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6512	*ac_space=\ *)	6556	*${as_nl}ac_space=\ *)
6513	# `set' does not quote correctly, so add quotes (double-quote	6557	# `set' does not quote correctly, so add quotes: double-quote
6514	# substitution turns \\\\ into \\, and sed turns \\ into \).	6558	# substitution turns \\\\ into \\, and sed turns \\ into \.
6515	sed -n \	6559	sed -n \
6516	"s/'/'\\\\''/g;	6560	"s/'/'\\\\''/g;
6517	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	6561	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6518	;;	6562	;; #(
6519	*)	6563	*)
6520	# `set' quotes correctly as required by POSIX, so do not add quotes.	6564	# `set' quotes correctly as required by POSIX, so do not add quotes.
6521	sed -n \	6565	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6522	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
6523	;;	6566	;;
6524	esac;	6567	esac |
6525	} |	6568	sort
		6569	) |
6526	sed '	6570	sed '
		6571	/^ac_cv_env_/b end
6527	t clear	6572	t clear
6528	: clear	6573	:clear
6529	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	6574	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6530	t end	6575	t end
6531	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	6576	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6532	: end' >>confcache	6577	:end' >>confcache
6533	if diff $cache_file confcache >/dev/null 2>&1; then :; else	6578	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6534	if test -w $cache_file; then	6579	if test -w "$cache_file"; then
6535	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	6580	if test "x$cache_file" != "x/dev/null"; then
		6581	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		6582	$as_echo "$as_me: updating cache $cache_file" >&6;}
		6583	if test ! -f "$cache_file" || test -h "$cache_file"; then
6536	cat confcache >$cache_file	6584	cat confcache >"$cache_file"
		6585	else
		6586	case $cache_file in #(
		6587	*/* | ?:*)
		6588	mv -f confcache "$cache_file"$$ &&
		6589	mv -f "$cache_file"$$ "$cache_file" ;; #(
		6590	*)
		6591	mv -f confcache "$cache_file" ;;
		6592	esac
		6593	fi
		6594	fi
6537	else	6595	else
		6596	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6538	echo "not updating unwritable cache $cache_file"	6597	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6539	fi	6598	fi
6540	fi	6599	fi
6541	rm -f confcache	6600	rm -f confcache
6542		6601
6543		6602
6544	ac_ext=cc	6603	ac_ext=cpp
6545	ac_cpp='$CXXCPP $CPPFLAGS'	6604	ac_cpp='$CXXCPP $CPPFLAGS'
6546	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6605	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6547	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6606	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6548	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6607	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6549		6608
6550		6609
6551	ac_ext=cc	6610	ac_ext=cpp
6552	ac_cpp='$CXXCPP $CPPFLAGS'	6611	ac_cpp='$CXXCPP $CPPFLAGS'
6553	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6612	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6554	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6613	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6555	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6614	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6556	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	6615	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6557	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	6616	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6558	if test -z "$CXXCPP"; then	6617	if test -z "$CXXCPP"; then
6559	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6618	if ${ac_cv_prog_CXXCPP+:} false; then :
6560	echo $ECHO_N "(cached) $ECHO_C" >&6	6619	$as_echo_n "(cached) " >&6
6561	else	6620	else
6562	# Double quotes because CXXCPP needs to be expanded	6621	# Double quotes because CXXCPP needs to be expanded
6563	for CXXCPP in "$CXX -E" "/lib/cpp"	6622	for CXXCPP in "$CXX -E" "/lib/cpp"
6564	do	6623	do
6565	ac_preproc_ok=false	6624	ac_preproc_ok=false
…		…
6569	# with a fresh cross-compiler works.	6628	# with a fresh cross-compiler works.
6570	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6629	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6571	# <limits.h> exists even on freestanding compilers.	6630	# <limits.h> exists even on freestanding compilers.
6572	# On the NeXT, cc -E runs the code through the compiler's parser,	6631	# On the NeXT, cc -E runs the code through the compiler's parser,
6573	# not just through cpp. "Syntax error" is here to catch this case.	6632	# not just through cpp. "Syntax error" is here to catch this case.
6574	cat >conftest.$ac_ext <<_ACEOF
6575	/* confdefs.h. */
6576	_ACEOF
6577	cat confdefs.h >>conftest.$ac_ext	6633	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6578	cat >>conftest.$ac_ext <<_ACEOF
6579	/* end confdefs.h. */	6634	/* end confdefs.h. */
6580	#ifdef __STDC__	6635	#ifdef __STDC__
6581	# include <limits.h>	6636	# include <limits.h>
6582	#else	6637	#else
6583	# include <assert.h>	6638	# include <assert.h>
6584	#endif	6639	#endif
6585	Syntax error	6640	Syntax error
6586	_ACEOF	6641	_ACEOF
6587	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6642	if ac_fn_cxx_try_cpp "$LINENO"; then :
6588	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6643
6589	ac_status=$?
6590	grep -v '^ *+' conftest.er1 >conftest.err
6591	rm -f conftest.er1
6592	cat conftest.err >&5
6593	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6594	(exit $ac_status); } >/dev/null; then
6595	if test -s conftest.err; then
6596	ac_cpp_err=$ac_cxx_preproc_warn_flag
6597	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6598	else	6644	else
6599	ac_cpp_err=
6600	fi
6601	else
6602	ac_cpp_err=yes
6603	fi
6604	if test -z "$ac_cpp_err"; then
6605	:
6606	else
6607	echo "$as_me: failed program was:" >&5
6608	sed 's/^/| /' conftest.$ac_ext >&5
6609
6610	# Broken: fails on valid input.	6645	# Broken: fails on valid input.
6611	continue	6646	continue
6612	fi	6647	fi
6613	rm -f conftest.err conftest.$ac_ext	6648	rm -f conftest.err conftest.i conftest.$ac_ext
6614		6649
6615	# OK, works on sane cases. Now check whether non-existent headers	6650	# OK, works on sane cases. Now check whether nonexistent headers
6616	# can be detected and how.	6651	# can be detected and how.
6617	cat >conftest.$ac_ext <<_ACEOF
6618	/* confdefs.h. */
6619	_ACEOF
6620	cat confdefs.h >>conftest.$ac_ext	6652	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6621	cat >>conftest.$ac_ext <<_ACEOF
6622	/* end confdefs.h. */	6653	/* end confdefs.h. */
6623	#include <ac_nonexistent.h>	6654	#include <ac_nonexistent.h>
6624	_ACEOF	6655	_ACEOF
6625	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6656	if ac_fn_cxx_try_cpp "$LINENO"; then :
6626	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6627	ac_status=$?
6628	grep -v '^ *+' conftest.er1 >conftest.err
6629	rm -f conftest.er1
6630	cat conftest.err >&5
6631	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6632	(exit $ac_status); } >/dev/null; then
6633	if test -s conftest.err; then
6634	ac_cpp_err=$ac_cxx_preproc_warn_flag
6635	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6636	else
6637	ac_cpp_err=
6638	fi
6639	else
6640	ac_cpp_err=yes
6641	fi
6642	if test -z "$ac_cpp_err"; then
6643	# Broken: success on invalid input.	6657	# Broken: success on invalid input.
6644	continue	6658	continue
6645	else	6659	else
6646	echo "$as_me: failed program was:" >&5
6647	sed 's/^/| /' conftest.$ac_ext >&5
6648
6649	# Passes both tests.	6660	# Passes both tests.
6650	ac_preproc_ok=:	6661	ac_preproc_ok=:
6651	break	6662	break
6652	fi	6663	fi
6653	rm -f conftest.err conftest.$ac_ext	6664	rm -f conftest.err conftest.i conftest.$ac_ext
6654		6665
6655	done	6666	done
6656	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6667	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6657	rm -f conftest.err conftest.$ac_ext	6668	rm -f conftest.i conftest.err conftest.$ac_ext
6658	if $ac_preproc_ok; then	6669	if $ac_preproc_ok; then :
6659	break	6670	break
6660	fi	6671	fi
6661		6672
6662	done	6673	done
6663	ac_cv_prog_CXXCPP=$CXXCPP	6674	ac_cv_prog_CXXCPP=$CXXCPP
…		…
6665	fi	6676	fi
6666	CXXCPP=$ac_cv_prog_CXXCPP	6677	CXXCPP=$ac_cv_prog_CXXCPP
6667	else	6678	else
6668	ac_cv_prog_CXXCPP=$CXXCPP	6679	ac_cv_prog_CXXCPP=$CXXCPP
6669	fi	6680	fi
6670	echo "$as_me:$LINENO: result: $CXXCPP" >&5	6681	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6671	echo "${ECHO_T}$CXXCPP" >&6	6682	$as_echo "$CXXCPP" >&6; }
6672	ac_preproc_ok=false	6683	ac_preproc_ok=false
6673	for ac_cxx_preproc_warn_flag in '' yes	6684	for ac_cxx_preproc_warn_flag in '' yes
6674	do	6685	do
6675	# Use a header file that comes with gcc, so configuring glibc	6686	# Use a header file that comes with gcc, so configuring glibc
6676	# with a fresh cross-compiler works.	6687	# with a fresh cross-compiler works.
6677	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6688	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6678	# <limits.h> exists even on freestanding compilers.	6689	# <limits.h> exists even on freestanding compilers.
6679	# On the NeXT, cc -E runs the code through the compiler's parser,	6690	# On the NeXT, cc -E runs the code through the compiler's parser,
6680	# not just through cpp. "Syntax error" is here to catch this case.	6691	# not just through cpp. "Syntax error" is here to catch this case.
6681	cat >conftest.$ac_ext <<_ACEOF
6682	/* confdefs.h. */
6683	_ACEOF
6684	cat confdefs.h >>conftest.$ac_ext	6692	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6685	cat >>conftest.$ac_ext <<_ACEOF
6686	/* end confdefs.h. */	6693	/* end confdefs.h. */
6687	#ifdef __STDC__	6694	#ifdef __STDC__
6688	# include <limits.h>	6695	# include <limits.h>
6689	#else	6696	#else
6690	# include <assert.h>	6697	# include <assert.h>
6691	#endif	6698	#endif
6692	Syntax error	6699	Syntax error
6693	_ACEOF	6700	_ACEOF
6694	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6701	if ac_fn_cxx_try_cpp "$LINENO"; then :
6695	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6702
6696	ac_status=$?
6697	grep -v '^ *+' conftest.er1 >conftest.err
6698	rm -f conftest.er1
6699	cat conftest.err >&5
6700	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6701	(exit $ac_status); } >/dev/null; then
6702	if test -s conftest.err; then
6703	ac_cpp_err=$ac_cxx_preproc_warn_flag
6704	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6705	else	6703	else
6706	ac_cpp_err=
6707	fi
6708	else
6709	ac_cpp_err=yes
6710	fi
6711	if test -z "$ac_cpp_err"; then
6712	:
6713	else
6714	echo "$as_me: failed program was:" >&5
6715	sed 's/^/| /' conftest.$ac_ext >&5
6716
6717	# Broken: fails on valid input.	6704	# Broken: fails on valid input.
6718	continue	6705	continue
6719	fi	6706	fi
6720	rm -f conftest.err conftest.$ac_ext	6707	rm -f conftest.err conftest.i conftest.$ac_ext
6721		6708
6722	# OK, works on sane cases. Now check whether non-existent headers	6709	# OK, works on sane cases. Now check whether nonexistent headers
6723	# can be detected and how.	6710	# can be detected and how.
6724	cat >conftest.$ac_ext <<_ACEOF
6725	/* confdefs.h. */
6726	_ACEOF
6727	cat confdefs.h >>conftest.$ac_ext	6711	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6728	cat >>conftest.$ac_ext <<_ACEOF
6729	/* end confdefs.h. */	6712	/* end confdefs.h. */
6730	#include <ac_nonexistent.h>	6713	#include <ac_nonexistent.h>
6731	_ACEOF	6714	_ACEOF
6732	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6715	if ac_fn_cxx_try_cpp "$LINENO"; then :
6733	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6734	ac_status=$?
6735	grep -v '^ *+' conftest.er1 >conftest.err
6736	rm -f conftest.er1
6737	cat conftest.err >&5
6738	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6739	(exit $ac_status); } >/dev/null; then
6740	if test -s conftest.err; then
6741	ac_cpp_err=$ac_cxx_preproc_warn_flag
6742	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6743	else
6744	ac_cpp_err=
6745	fi
6746	else
6747	ac_cpp_err=yes
6748	fi
6749	if test -z "$ac_cpp_err"; then
6750	# Broken: success on invalid input.	6716	# Broken: success on invalid input.
6751	continue	6717	continue
6752	else	6718	else
6753	echo "$as_me: failed program was:" >&5
6754	sed 's/^/| /' conftest.$ac_ext >&5
6755
6756	# Passes both tests.	6719	# Passes both tests.
6757	ac_preproc_ok=:	6720	ac_preproc_ok=:
6758	break	6721	break
6759	fi	6722	fi
6760	rm -f conftest.err conftest.$ac_ext	6723	rm -f conftest.err conftest.i conftest.$ac_ext
6761		6724
6762	done	6725	done
6763	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6726	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6764	rm -f conftest.err conftest.$ac_ext	6727	rm -f conftest.i conftest.err conftest.$ac_ext
6765	if $ac_preproc_ok; then	6728	if $ac_preproc_ok; then :
6766	:	6729
6767	else	6730	else
6768	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6731	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6769	See \`config.log' for more details." >&5	6732	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6770	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6733	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6771	See \`config.log' for more details." >&2;}	6734	See \`config.log' for more details" "$LINENO" 5; }
6772	{ (exit 1); exit 1; }; }
6773	fi	6735	fi
6774		6736
6775	ac_ext=cc	6737	ac_ext=cpp
6776	ac_cpp='$CXXCPP $CPPFLAGS'	6738	ac_cpp='$CXXCPP $CPPFLAGS'
6777	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6739	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6778	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6740	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6779	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6741	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6780		6742
6781		6743
6782	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	6744	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6783	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	6745	$as_echo_n "checking for ANSI C header files... " >&6; }
6784	if test "${ac_cv_header_stdc+set}" = set; then	6746	if ${ac_cv_header_stdc+:} false; then :
6785	echo $ECHO_N "(cached) $ECHO_C" >&6	6747	$as_echo_n "(cached) " >&6
6786	else	6748	else
6787	cat >conftest.$ac_ext <<_ACEOF
6788	/* confdefs.h. */
6789	_ACEOF
6790	cat confdefs.h >>conftest.$ac_ext	6749	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6791	cat >>conftest.$ac_ext <<_ACEOF
6792	/* end confdefs.h. */	6750	/* end confdefs.h. */
6793	#include <stdlib.h>	6751	#include <stdlib.h>
6794	#include <stdarg.h>	6752	#include <stdarg.h>
6795	#include <string.h>	6753	#include <string.h>
6796	#include <float.h>	6754	#include <float.h>
…		…
6801		6759
6802	;	6760	;
6803	return 0;	6761	return 0;
6804	}	6762	}
6805	_ACEOF	6763	_ACEOF
6806	rm -f conftest.$ac_objext	6764	if ac_fn_cxx_try_compile "$LINENO"; then :
6807	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6808	(eval $ac_compile) 2>conftest.er1
6809	ac_status=$?
6810	grep -v '^ *+' conftest.er1 >conftest.err
6811	rm -f conftest.er1
6812	cat conftest.err >&5
6813	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6814	(exit $ac_status); } &&
6815	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
6816	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6817	(eval $ac_try) 2>&5
6818	ac_status=$?
6819	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6820	(exit $ac_status); }; } &&
6821	{ ac_try='test -s conftest.$ac_objext'
6822	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6823	(eval $ac_try) 2>&5
6824	ac_status=$?
6825	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6826	(exit $ac_status); }; }; then
6827	ac_cv_header_stdc=yes	6765	ac_cv_header_stdc=yes
6828	else	6766	else
6829	echo "$as_me: failed program was:" >&5
6830	sed 's/^/| /' conftest.$ac_ext >&5
6831
6832	ac_cv_header_stdc=no	6767	ac_cv_header_stdc=no
6833	fi	6768	fi
6834	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6769	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6835		6770
6836	if test $ac_cv_header_stdc = yes; then	6771	if test $ac_cv_header_stdc = yes; then
6837	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6772	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6838	cat >conftest.$ac_ext <<_ACEOF
6839	/* confdefs.h. */
6840	_ACEOF
6841	cat confdefs.h >>conftest.$ac_ext	6773	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6842	cat >>conftest.$ac_ext <<_ACEOF
6843	/* end confdefs.h. */	6774	/* end confdefs.h. */
6844	#include <string.h>	6775	#include <string.h>
6845		6776
6846	_ACEOF	6777	_ACEOF
6847	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6778	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6848	$EGREP "memchr" >/dev/null 2>&1; then	6779	$EGREP "memchr" >/dev/null 2>&1; then :
6849	:	6780
6850	else	6781	else
6851	ac_cv_header_stdc=no	6782	ac_cv_header_stdc=no
6852	fi	6783	fi
6853	rm -f conftest*	6784	rm -f conftest*
6854		6785
6855	fi	6786	fi
6856		6787
6857	if test $ac_cv_header_stdc = yes; then	6788	if test $ac_cv_header_stdc = yes; then
6858	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6789	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6859	cat >conftest.$ac_ext <<_ACEOF
6860	/* confdefs.h. */
6861	_ACEOF
6862	cat confdefs.h >>conftest.$ac_ext	6790	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6863	cat >>conftest.$ac_ext <<_ACEOF
6864	/* end confdefs.h. */	6791	/* end confdefs.h. */
6865	#include <stdlib.h>	6792	#include <stdlib.h>
6866		6793
6867	_ACEOF	6794	_ACEOF
6868	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6795	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6869	$EGREP "free" >/dev/null 2>&1; then	6796	$EGREP "free" >/dev/null 2>&1; then :
6870	:	6797
6871	else	6798	else
6872	ac_cv_header_stdc=no	6799	ac_cv_header_stdc=no
6873	fi	6800	fi
6874	rm -f conftest*	6801	rm -f conftest*
6875		6802
6876	fi	6803	fi
6877		6804
6878	if test $ac_cv_header_stdc = yes; then	6805	if test $ac_cv_header_stdc = yes; then
6879	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6806	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6880	if test "$cross_compiling" = yes; then	6807	if test "$cross_compiling" = yes; then :
6881	:	6808	:
6882	else	6809	else
6883	cat >conftest.$ac_ext <<_ACEOF
6884	/* confdefs.h. */
6885	_ACEOF
6886	cat confdefs.h >>conftest.$ac_ext	6810	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6887	cat >>conftest.$ac_ext <<_ACEOF
6888	/* end confdefs.h. */	6811	/* end confdefs.h. */
6889	#include <ctype.h>	6812	#include <ctype.h>
		6813	#include <stdlib.h>
6890	#if ((' ' & 0x0FF) == 0x020)	6814	#if ((' ' & 0x0FF) == 0x020)
6891	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6815	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6892	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	6816	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6893	#else	6817	#else
6894	# define ISLOWER(c) \	6818	# define ISLOWER(c) \
…		…
6904	{	6828	{
6905	int i;	6829	int i;
6906	for (i = 0; i < 256; i++)	6830	for (i = 0; i < 256; i++)
6907	if (XOR (islower (i), ISLOWER (i))	6831	if (XOR (islower (i), ISLOWER (i))
6908	|| toupper (i) != TOUPPER (i))	6832	|| toupper (i) != TOUPPER (i))
6909	exit(2);	6833	return 2;
6910	exit (0);	6834	return 0;
6911	}	6835	}
6912	_ACEOF	6836	_ACEOF
6913	rm -f conftest$ac_exeext	6837	if ac_fn_cxx_try_run "$LINENO"; then :
6914	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6915	(eval $ac_link) 2>&5
6916	ac_status=$?
6917	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6918	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6919	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6920	(eval $ac_try) 2>&5
6921	ac_status=$?
6922	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6923	(exit $ac_status); }; }; then
6924	:
6925	else
6926	echo "$as_me: program exited with status $ac_status" >&5
6927	echo "$as_me: failed program was:" >&5
6928	sed 's/^/| /' conftest.$ac_ext >&5
6929		6838
6930	( exit $ac_status )	6839	else
6931	ac_cv_header_stdc=no	6840	ac_cv_header_stdc=no
6932	fi	6841	fi
6933	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	6842	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		6843	conftest.$ac_objext conftest.beam conftest.$ac_ext
6934	fi	6844	fi
		6845
6935	fi	6846	fi
6936	fi	6847	fi
6937	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6848	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6938	echo "${ECHO_T}$ac_cv_header_stdc" >&6	6849	$as_echo "$ac_cv_header_stdc" >&6; }
6939	if test $ac_cv_header_stdc = yes; then	6850	if test $ac_cv_header_stdc = yes; then
6940		6851
6941	cat >>confdefs.h <<\_ACEOF	6852	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
6942	#define STDC_HEADERS 1
6943	_ACEOF
6944		6853
6945	fi	6854	fi
6946		6855
6947	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	6856	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6948
6949
6950
6951
6952
6953
6954
6955
6956
6957	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	6857	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6958	inttypes.h stdint.h unistd.h	6858	inttypes.h stdint.h unistd.h
6959	do	6859	do :
6960	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6860	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6961	echo "$as_me:$LINENO: checking for $ac_header" >&5	6861	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6962	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	6862	"
6963	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6863	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6964	echo $ECHO_N "(cached) $ECHO_C" >&6
6965	else
6966	cat >conftest.$ac_ext <<_ACEOF
6967	/* confdefs.h. */
6968	_ACEOF
6969	cat confdefs.h >>conftest.$ac_ext
6970	cat >>conftest.$ac_ext <<_ACEOF
6971	/* end confdefs.h. */
6972	$ac_includes_default
6973
6974	#include <$ac_header>
6975	_ACEOF
6976	rm -f conftest.$ac_objext
6977	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6978	(eval $ac_compile) 2>conftest.er1
6979	ac_status=$?
6980	grep -v '^ *+' conftest.er1 >conftest.err
6981	rm -f conftest.er1
6982	cat conftest.err >&5
6983	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6984	(exit $ac_status); } &&
6985	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
6986	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6987	(eval $ac_try) 2>&5
6988	ac_status=$?
6989	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6990	(exit $ac_status); }; } &&
6991	{ ac_try='test -s conftest.$ac_objext'
6992	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6993	(eval $ac_try) 2>&5
6994	ac_status=$?
6995	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6996	(exit $ac_status); }; }; then
6997	eval "$as_ac_Header=yes"
6998	else
6999	echo "$as_me: failed program was:" >&5
7000	sed 's/^/| /' conftest.$ac_ext >&5
7001
7002	eval "$as_ac_Header=no"
7003	fi
7004	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7005	fi
7006	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7007	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7008	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7009	cat >>confdefs.h <<_ACEOF	6864	cat >>confdefs.h <<_ACEOF
7010	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6865	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7011	_ACEOF	6866	_ACEOF
7012		6867
7013	fi	6868	fi
7014		6869
7015	done	6870	done
7016		6871
7017		6872
7018
7019
7020	for ac_header in ext/hash_map clocale	6873	for ac_header in tr1/unordered_map ext/hash_map clocale
7021	do	6874	do :
7022	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6875	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		6876	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7023	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6877	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7024	echo "$as_me:$LINENO: checking for $ac_header" >&5
7025	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7026	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7027	echo $ECHO_N "(cached) $ECHO_C" >&6
7028	fi
7029	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7030	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7031	else
7032	# Is the header compilable?
7033	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7034	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7035	cat >conftest.$ac_ext <<_ACEOF
7036	/* confdefs.h. */
7037	_ACEOF
7038	cat confdefs.h >>conftest.$ac_ext
7039	cat >>conftest.$ac_ext <<_ACEOF
7040	/* end confdefs.h. */
7041	$ac_includes_default
7042	#include <$ac_header>
7043	_ACEOF
7044	rm -f conftest.$ac_objext
7045	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7046	(eval $ac_compile) 2>conftest.er1
7047	ac_status=$?
7048	grep -v '^ *+' conftest.er1 >conftest.err
7049	rm -f conftest.er1
7050	cat conftest.err >&5
7051	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7052	(exit $ac_status); } &&
7053	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7054	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7055	(eval $ac_try) 2>&5
7056	ac_status=$?
7057	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7058	(exit $ac_status); }; } &&
7059	{ ac_try='test -s conftest.$ac_objext'
7060	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7061	(eval $ac_try) 2>&5
7062	ac_status=$?
7063	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7064	(exit $ac_status); }; }; then
7065	ac_header_compiler=yes
7066	else
7067	echo "$as_me: failed program was:" >&5
7068	sed 's/^/| /' conftest.$ac_ext >&5
7069
7070	ac_header_compiler=no
7071	fi
7072	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7073	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7074	echo "${ECHO_T}$ac_header_compiler" >&6
7075
7076	# Is the header present?
7077	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7078	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7079	cat >conftest.$ac_ext <<_ACEOF
7080	/* confdefs.h. */
7081	_ACEOF
7082	cat confdefs.h >>conftest.$ac_ext
7083	cat >>conftest.$ac_ext <<_ACEOF
7084	/* end confdefs.h. */
7085	#include <$ac_header>
7086	_ACEOF
7087	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7088	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7089	ac_status=$?
7090	grep -v '^ *+' conftest.er1 >conftest.err
7091	rm -f conftest.er1
7092	cat conftest.err >&5
7093	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7094	(exit $ac_status); } >/dev/null; then
7095	if test -s conftest.err; then
7096	ac_cpp_err=$ac_cxx_preproc_warn_flag
7097	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7098	else
7099	ac_cpp_err=
7100	fi
7101	else
7102	ac_cpp_err=yes
7103	fi
7104	if test -z "$ac_cpp_err"; then
7105	ac_header_preproc=yes
7106	else
7107	echo "$as_me: failed program was:" >&5
7108	sed 's/^/| /' conftest.$ac_ext >&5
7109
7110	ac_header_preproc=no
7111	fi
7112	rm -f conftest.err conftest.$ac_ext
7113	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7114	echo "${ECHO_T}$ac_header_preproc" >&6
7115
7116	# So? What about this header?
7117	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7118	yes:no: )
7119	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7120	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7121	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7122	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7123	ac_header_preproc=yes
7124	;;
7125	no:yes:* )
7126	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7127	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7128	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7129	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7130	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7131	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7132	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7133	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7134	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7135	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7136	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7137	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7138	(
7139	cat <<\_ASBOX
7140	## ------------------------------------------ ##
7141	## Report this to the AC_PACKAGE_NAME lists. ##
7142	## ------------------------------------------ ##
7143	_ASBOX
7144	) |
7145	sed "s/^/$as_me: WARNING: /" >&2
7146	;;
7147	esac
7148	echo "$as_me:$LINENO: checking for $ac_header" >&5
7149	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7150	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7151	echo $ECHO_N "(cached) $ECHO_C" >&6
7152	else
7153	eval "$as_ac_Header=\$ac_header_preproc"
7154	fi
7155	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7156	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7157
7158	fi
7159	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7160	cat >>confdefs.h <<_ACEOF	6878	cat >>confdefs.h <<_ACEOF
7161	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6879	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7162	_ACEOF	6880	_ACEOF
7163		6881
7164	fi	6882	fi
7165		6883
7166	done	6884	done
7167
7168
7169
7170
7171
7172
7173
7174
7175
7176
7177
7178
7179
7180
7181
7182
7183		6885
7184		6886
7185	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	6887	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
7186	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \	6888	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
7187	sys/mman.h netinet/in.h	6889	sys/mman.h netinet/in.h
7188	do	6890	do :
7189	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6891	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		6892	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7190	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6893	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7191	echo "$as_me:$LINENO: checking for $ac_header" >&5
7192	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7193	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7194	echo $ECHO_N "(cached) $ECHO_C" >&6
7195	fi
7196	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7197	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7198	else
7199	# Is the header compilable?
7200	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7201	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7202	cat >conftest.$ac_ext <<_ACEOF
7203	/* confdefs.h. */
7204	_ACEOF
7205	cat confdefs.h >>conftest.$ac_ext
7206	cat >>conftest.$ac_ext <<_ACEOF
7207	/* end confdefs.h. */
7208	$ac_includes_default
7209	#include <$ac_header>
7210	_ACEOF
7211	rm -f conftest.$ac_objext
7212	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7213	(eval $ac_compile) 2>conftest.er1
7214	ac_status=$?
7215	grep -v '^ *+' conftest.er1 >conftest.err
7216	rm -f conftest.er1
7217	cat conftest.err >&5
7218	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7219	(exit $ac_status); } &&
7220	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7221	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7222	(eval $ac_try) 2>&5
7223	ac_status=$?
7224	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7225	(exit $ac_status); }; } &&
7226	{ ac_try='test -s conftest.$ac_objext'
7227	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7228	(eval $ac_try) 2>&5
7229	ac_status=$?
7230	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7231	(exit $ac_status); }; }; then
7232	ac_header_compiler=yes
7233	else
7234	echo "$as_me: failed program was:" >&5
7235	sed 's/^/| /' conftest.$ac_ext >&5
7236
7237	ac_header_compiler=no
7238	fi
7239	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7240	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7241	echo "${ECHO_T}$ac_header_compiler" >&6
7242
7243	# Is the header present?
7244	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7245	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7246	cat >conftest.$ac_ext <<_ACEOF
7247	/* confdefs.h. */
7248	_ACEOF
7249	cat confdefs.h >>conftest.$ac_ext
7250	cat >>conftest.$ac_ext <<_ACEOF
7251	/* end confdefs.h. */
7252	#include <$ac_header>
7253	_ACEOF
7254	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7255	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7256	ac_status=$?
7257	grep -v '^ *+' conftest.er1 >conftest.err
7258	rm -f conftest.er1
7259	cat conftest.err >&5
7260	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7261	(exit $ac_status); } >/dev/null; then
7262	if test -s conftest.err; then
7263	ac_cpp_err=$ac_cxx_preproc_warn_flag
7264	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7265	else
7266	ac_cpp_err=
7267	fi
7268	else
7269	ac_cpp_err=yes
7270	fi
7271	if test -z "$ac_cpp_err"; then
7272	ac_header_preproc=yes
7273	else
7274	echo "$as_me: failed program was:" >&5
7275	sed 's/^/| /' conftest.$ac_ext >&5
7276
7277	ac_header_preproc=no
7278	fi
7279	rm -f conftest.err conftest.$ac_ext
7280	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7281	echo "${ECHO_T}$ac_header_preproc" >&6
7282
7283	# So? What about this header?
7284	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7285	yes:no: )
7286	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7287	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7288	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7289	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7290	ac_header_preproc=yes
7291	;;
7292	no:yes:* )
7293	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7294	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7295	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7296	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7297	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7298	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7299	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7300	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7301	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7302	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7303	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7304	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7305	(
7306	cat <<\_ASBOX
7307	## ------------------------------------------ ##
7308	## Report this to the AC_PACKAGE_NAME lists. ##
7309	## ------------------------------------------ ##
7310	_ASBOX
7311	) |
7312	sed "s/^/$as_me: WARNING: /" >&2
7313	;;
7314	esac
7315	echo "$as_me:$LINENO: checking for $ac_header" >&5
7316	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7317	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7318	echo $ECHO_N "(cached) $ECHO_C" >&6
7319	else
7320	eval "$as_ac_Header=\$ac_header_preproc"
7321	fi
7322	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7323	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7324
7325	fi
7326	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7327	cat >>confdefs.h <<_ACEOF	6894	cat >>confdefs.h <<_ACEOF
7328	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6895	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7329	_ACEOF	6896	_ACEOF
7330		6897
7331	fi	6898	fi
7332		6899
7333	done	6900	done
7334		6901
7335
7336
7337
7338
7339
7340
7341	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	6902	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7342	do	6903	do :
7343	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6904	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7344	echo "$as_me:$LINENO: checking for $ac_header" >&5	6905	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
7345	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7346	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7347	echo $ECHO_N "(cached) $ECHO_C" >&6
7348	else
7349	cat >conftest.$ac_ext <<_ACEOF
7350	/* confdefs.h. */
7351	_ACEOF
7352	cat confdefs.h >>conftest.$ac_ext
7353	cat >>conftest.$ac_ext <<_ACEOF
7354	/* end confdefs.h. */
7355
7356	#include <sys/types.h>	6906	#include <sys/types.h>
7357	#include <sys/socket.h>	6907	#include <sys/socket.h>
7358	#ifdef HAVE_NETINET_IN_H	6908	#ifdef HAVE_NETINET_IN_H
7359	# include <netinet/in.h>	6909	# include <netinet/in.h>
7360	#endif	6910	#endif
…		…
7363	#endif	6913	#endif
7364	#ifdef HAVE_NETINET_IN_SYSTM_H	6914	#ifdef HAVE_NETINET_IN_SYSTM_H
7365	# include <netinet/in_systm.h>	6915	# include <netinet/in_systm.h>
7366	#endif	6916	#endif
7367		6917
7368		6918	"
7369	#include <$ac_header>	6919	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7370	_ACEOF
7371	rm -f conftest.$ac_objext
7372	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7373	(eval $ac_compile) 2>conftest.er1
7374	ac_status=$?
7375	grep -v '^ *+' conftest.er1 >conftest.err
7376	rm -f conftest.er1
7377	cat conftest.err >&5
7378	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7379	(exit $ac_status); } &&
7380	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7381	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7382	(eval $ac_try) 2>&5
7383	ac_status=$?
7384	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7385	(exit $ac_status); }; } &&
7386	{ ac_try='test -s conftest.$ac_objext'
7387	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7388	(eval $ac_try) 2>&5
7389	ac_status=$?
7390	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7391	(exit $ac_status); }; }; then
7392	eval "$as_ac_Header=yes"
7393	else
7394	echo "$as_me: failed program was:" >&5
7395	sed 's/^/| /' conftest.$ac_ext >&5
7396
7397	eval "$as_ac_Header=no"
7398	fi
7399	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7400	fi
7401	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7402	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7403	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7404	cat >>confdefs.h <<_ACEOF	6920	cat >>confdefs.h <<_ACEOF
7405	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6921	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7406	_ACEOF	6922	_ACEOF
7407		6923
7408	fi	6924	fi
7409		6925
7410	done	6926	done
7411		6927
7412		6928
7413	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5	6929	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
7414	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6	6930	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7415	if test "${ac_cv_c_const+set}" = set; then	6931	if ${ac_cv_c_const+:} false; then :
7416	echo $ECHO_N "(cached) $ECHO_C" >&6	6932	$as_echo_n "(cached) " >&6
7417	else	6933	else
7418	cat >conftest.$ac_ext <<_ACEOF
7419	/* confdefs.h. */
7420	_ACEOF
7421	cat confdefs.h >>conftest.$ac_ext	6934	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7422	cat >>conftest.$ac_ext <<_ACEOF
7423	/* end confdefs.h. */	6935	/* end confdefs.h. */
7424		6936
7425	int	6937	int
7426	main ()	6938	main ()
7427	{	6939	{
7428	/* FIXME: Include the comments suggested by Paul. */	6940
7429	#ifndef __cplusplus	6941	#ifndef __cplusplus
7430	/* Ultrix mips cc rejects this. */	6942	/* Ultrix mips cc rejects this sort of thing. */
7431	typedef int charset[2];	6943	typedef int charset[2];
7432	const charset x;	6944	const charset cs = { 0, 0 };
7433	/* SunOS 4.1.1 cc rejects this. */	6945	/* SunOS 4.1.1 cc rejects this. */
7434	char const *const *ccp;	6946	char const *const *pcpcc;
7435	char **p;	6947	char **ppc;
7436	/* NEC SVR4.0.2 mips cc rejects this. */	6948	/* NEC SVR4.0.2 mips cc rejects this. */
7437	struct point {int x, y;};	6949	struct point {int x, y;};
7438	static struct point const zero = {0,0};	6950	static struct point const zero = {0,0};
7439	/* AIX XL C 1.02.0.0 rejects this.	6951	/* AIX XL C 1.02.0.0 rejects this.
7440	It does not let you subtract one const X* pointer from another in	6952	It does not let you subtract one const X* pointer from another in
7441	an arm of an if-expression whose if-part is not a constant	6953	an arm of an if-expression whose if-part is not a constant
7442	expression */	6954	expression */
7443	const char *g = "string";	6955	const char *g = "string";
7444	ccp = &g + (g ? g-g : 0);	6956	pcpcc = &g + (g ? g-g : 0);
7445	/* HPUX 7.0 cc rejects these. */	6957	/* HPUX 7.0 cc rejects these. */
7446	++ccp;	6958	++pcpcc;
7447	p = (char**) ccp;	6959	ppc = (char**) pcpcc;
7448	ccp = (char const *const *) p;	6960	pcpcc = (char const *const *) ppc;
7449	{ /* SCO 3.2v4 cc rejects this. */	6961	{ /* SCO 3.2v4 cc rejects this sort of thing. */
7450	char *t;	6962	char tx;
		6963	char *t = &tx;
7451	char const *s = 0 ? (char *) 0 : (char const *) 0;	6964	char const *s = 0 ? (char *) 0 : (char const *) 0;
7452		6965
7453	*t++ = 0;	6966	*t++ = 0;
		6967	if (s) return 0;
7454	}	6968	}
7455	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */	6969	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7456	int x[] = {25, 17};	6970	int x[] = {25, 17};
7457	const int *foo = &x[0];	6971	const int *foo = &x[0];
7458	++foo;	6972	++foo;
…		…
7460	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */	6974	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7461	typedef const int *iptr;	6975	typedef const int *iptr;
7462	iptr p = 0;	6976	iptr p = 0;
7463	++p;	6977	++p;
7464	}	6978	}
7465	{ /* AIX XL C 1.02.0.0 rejects this saying	6979	{ /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
7466	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */	6980	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7467	struct s { int j; const int *ap[3]; };	6981	struct s { int j; const int *ap[3]; } bx;
7468	struct s *b; b->j = 5;	6982	struct s *b = &bx; b->j = 5;
7469	}	6983	}
7470	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	6984	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7471	const int foo = 10;	6985	const int foo = 10;
		6986	if (!foo) return 0;
7472	}	6987	}
		6988	return !cs[0] && !zero.x;
7473	#endif	6989	#endif
7474		6990
7475	;	6991	;
7476	return 0;	6992	return 0;
7477	}	6993	}
7478	_ACEOF	6994	_ACEOF
7479	rm -f conftest.$ac_objext	6995	if ac_fn_cxx_try_compile "$LINENO"; then :
7480	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7481	(eval $ac_compile) 2>conftest.er1
7482	ac_status=$?
7483	grep -v '^ *+' conftest.er1 >conftest.err
7484	rm -f conftest.er1
7485	cat conftest.err >&5
7486	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7487	(exit $ac_status); } &&
7488	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7489	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7490	(eval $ac_try) 2>&5
7491	ac_status=$?
7492	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7493	(exit $ac_status); }; } &&
7494	{ ac_try='test -s conftest.$ac_objext'
7495	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7496	(eval $ac_try) 2>&5
7497	ac_status=$?
7498	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7499	(exit $ac_status); }; }; then
7500	ac_cv_c_const=yes	6996	ac_cv_c_const=yes
7501	else	6997	else
7502	echo "$as_me: failed program was:" >&5
7503	sed 's/^/| /' conftest.$ac_ext >&5
7504
7505	ac_cv_c_const=no	6998	ac_cv_c_const=no
7506	fi	6999	fi
7507	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7000	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7508	fi	7001	fi
7509	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	7002	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7510	echo "${ECHO_T}$ac_cv_c_const" >&6	7003	$as_echo "$ac_cv_c_const" >&6; }
7511	if test $ac_cv_c_const = no; then	7004	if test $ac_cv_c_const = no; then
7512		7005
7513	cat >>confdefs.h <<\_ACEOF	7006	$as_echo "#define const /**/" >>confdefs.h
7514	#define const
7515	_ACEOF
7516		7007
7517	fi	7008	fi
7518		7009
7519	echo "$as_me:$LINENO: checking for pid_t" >&5	7010	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
7520	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7521	if test "${ac_cv_type_pid_t+set}" = set; then
7522	echo $ECHO_N "(cached) $ECHO_C" >&6
7523	else
7524	cat >conftest.$ac_ext <<_ACEOF
7525	/* confdefs.h. */
7526	_ACEOF
7527	cat confdefs.h >>conftest.$ac_ext
7528	cat >>conftest.$ac_ext <<_ACEOF
7529	/* end confdefs.h. */
7530	$ac_includes_default
7531	int
7532	main ()
7533	{
7534	if ((pid_t *) 0)
7535	return 0;
7536	if (sizeof (pid_t))
7537	return 0;
7538	;
7539	return 0;
7540	}
7541	_ACEOF
7542	rm -f conftest.$ac_objext
7543	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7544	(eval $ac_compile) 2>conftest.er1
7545	ac_status=$?
7546	grep -v '^ *+' conftest.er1 >conftest.err
7547	rm -f conftest.er1
7548	cat conftest.err >&5
7549	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7550	(exit $ac_status); } &&
7551	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7552	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7553	(eval $ac_try) 2>&5
7554	ac_status=$?
7555	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7556	(exit $ac_status); }; } &&
7557	{ ac_try='test -s conftest.$ac_objext'
7558	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7559	(eval $ac_try) 2>&5
7560	ac_status=$?
7561	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7562	(exit $ac_status); }; }; then
7563	ac_cv_type_pid_t=yes
7564	else
7565	echo "$as_me: failed program was:" >&5
7566	sed 's/^/| /' conftest.$ac_ext >&5
7567
7568	ac_cv_type_pid_t=no
7569	fi
7570	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7571	fi
7572	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7573	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
7574	if test $ac_cv_type_pid_t = yes; then	7011	if test "x$ac_cv_type_pid_t" = xyes; then :
7575	:	7012
7576	else	7013	else
7577		7014
7578	cat >>confdefs.h <<_ACEOF	7015	cat >>confdefs.h <<_ACEOF
7579	#define pid_t int	7016	#define pid_t int
7580	_ACEOF	7017	_ACEOF
7581		7018
7582	fi	7019	fi
7583		7020
7584	echo "$as_me:$LINENO: checking for size_t" >&5	7021	ac_fn_cxx_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
7585	echo $ECHO_N "checking for size_t... $ECHO_C" >&6
7586	if test "${ac_cv_type_size_t+set}" = set; then
7587	echo $ECHO_N "(cached) $ECHO_C" >&6
7588	else
7589	cat >conftest.$ac_ext <<_ACEOF
7590	/* confdefs.h. */
7591	_ACEOF
7592	cat confdefs.h >>conftest.$ac_ext
7593	cat >>conftest.$ac_ext <<_ACEOF
7594	/* end confdefs.h. */
7595	$ac_includes_default
7596	int
7597	main ()
7598	{
7599	if ((size_t *) 0)
7600	return 0;
7601	if (sizeof (size_t))
7602	return 0;
7603	;
7604	return 0;
7605	}
7606	_ACEOF
7607	rm -f conftest.$ac_objext
7608	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7609	(eval $ac_compile) 2>conftest.er1
7610	ac_status=$?
7611	grep -v '^ *+' conftest.er1 >conftest.err
7612	rm -f conftest.er1
7613	cat conftest.err >&5
7614	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7615	(exit $ac_status); } &&
7616	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7617	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7618	(eval $ac_try) 2>&5
7619	ac_status=$?
7620	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7621	(exit $ac_status); }; } &&
7622	{ ac_try='test -s conftest.$ac_objext'
7623	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7624	(eval $ac_try) 2>&5
7625	ac_status=$?
7626	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7627	(exit $ac_status); }; }; then
7628	ac_cv_type_size_t=yes
7629	else
7630	echo "$as_me: failed program was:" >&5
7631	sed 's/^/| /' conftest.$ac_ext >&5
7632
7633	ac_cv_type_size_t=no
7634	fi
7635	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7636	fi
7637	echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
7638	echo "${ECHO_T}$ac_cv_type_size_t" >&6
7639	if test $ac_cv_type_size_t = yes; then	7022	if test "x$ac_cv_type_size_t" = xyes; then :
7640	:	7023
7641	else	7024	else
7642		7025
7643	cat >>confdefs.h <<_ACEOF	7026	cat >>confdefs.h <<_ACEOF
7644	#define size_t unsigned	7027	#define size_t unsigned int
7645	_ACEOF	7028	_ACEOF
7646		7029
7647	fi	7030	fi
7648		7031
7649	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5	7032	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
7650	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6	7033	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7651	if test "${ac_cv_header_time+set}" = set; then	7034	if ${ac_cv_header_time+:} false; then :
7652	echo $ECHO_N "(cached) $ECHO_C" >&6	7035	$as_echo_n "(cached) " >&6
7653	else	7036	else
7654	cat >conftest.$ac_ext <<_ACEOF
7655	/* confdefs.h. */
7656	_ACEOF
7657	cat confdefs.h >>conftest.$ac_ext	7037	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7658	cat >>conftest.$ac_ext <<_ACEOF
7659	/* end confdefs.h. */	7038	/* end confdefs.h. */
7660	#include <sys/types.h>	7039	#include <sys/types.h>
7661	#include <sys/time.h>	7040	#include <sys/time.h>
7662	#include <time.h>	7041	#include <time.h>
7663		7042
…		…
7668	return 0;	7047	return 0;
7669	;	7048	;
7670	return 0;	7049	return 0;
7671	}	7050	}
7672	_ACEOF	7051	_ACEOF
7673	rm -f conftest.$ac_objext	7052	if ac_fn_cxx_try_compile "$LINENO"; then :
7674	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7675	(eval $ac_compile) 2>conftest.er1
7676	ac_status=$?
7677	grep -v '^ *+' conftest.er1 >conftest.err
7678	rm -f conftest.er1
7679	cat conftest.err >&5
7680	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7681	(exit $ac_status); } &&
7682	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7683	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7684	(eval $ac_try) 2>&5
7685	ac_status=$?
7686	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7687	(exit $ac_status); }; } &&
7688	{ ac_try='test -s conftest.$ac_objext'
7689	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7690	(eval $ac_try) 2>&5
7691	ac_status=$?
7692	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7693	(exit $ac_status); }; }; then
7694	ac_cv_header_time=yes	7053	ac_cv_header_time=yes
7695	else	7054	else
7696	echo "$as_me: failed program was:" >&5
7697	sed 's/^/| /' conftest.$ac_ext >&5
7698
7699	ac_cv_header_time=no	7055	ac_cv_header_time=no
7700	fi	7056	fi
7701	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7057	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7702	fi	7058	fi
7703	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7059	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7704	echo "${ECHO_T}$ac_cv_header_time" >&6	7060	$as_echo "$ac_cv_header_time" >&6; }
7705	if test $ac_cv_header_time = yes; then	7061	if test $ac_cv_header_time = yes; then
7706		7062
7707	cat >>confdefs.h <<\_ACEOF	7063	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
7708	#define TIME_WITH_SYS_TIME 1
7709	_ACEOF
7710		7064
7711	fi	7065	fi
7712		7066
7713	echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5	7067	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
7714	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6	7068	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7715	if test "${ac_cv_struct_tm+set}" = set; then	7069	if ${ac_cv_struct_tm+:} false; then :
7716	echo $ECHO_N "(cached) $ECHO_C" >&6	7070	$as_echo_n "(cached) " >&6
7717	else	7071	else
7718	cat >conftest.$ac_ext <<_ACEOF
7719	/* confdefs.h. */
7720	_ACEOF
7721	cat confdefs.h >>conftest.$ac_ext	7072	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7722	cat >>conftest.$ac_ext <<_ACEOF
7723	/* end confdefs.h. */	7073	/* end confdefs.h. */
7724	#include <sys/types.h>	7074	#include <sys/types.h>
7725	#include <time.h>	7075	#include <time.h>
7726		7076
7727	int	7077	int
7728	main ()	7078	main ()
7729	{	7079	{
7730	struct tm *tp; tp->tm_sec;	7080	struct tm tm;
		7081	int *p = &tm.tm_sec;
		7082	return !p;
7731	;	7083	;
7732	return 0;	7084	return 0;
7733	}	7085	}
7734	_ACEOF	7086	_ACEOF
7735	rm -f conftest.$ac_objext	7087	if ac_fn_cxx_try_compile "$LINENO"; then :
7736	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7737	(eval $ac_compile) 2>conftest.er1
7738	ac_status=$?
7739	grep -v '^ *+' conftest.er1 >conftest.err
7740	rm -f conftest.er1
7741	cat conftest.err >&5
7742	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7743	(exit $ac_status); } &&
7744	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7745	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7746	(eval $ac_try) 2>&5
7747	ac_status=$?
7748	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7749	(exit $ac_status); }; } &&
7750	{ ac_try='test -s conftest.$ac_objext'
7751	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7752	(eval $ac_try) 2>&5
7753	ac_status=$?
7754	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7755	(exit $ac_status); }; }; then
7756	ac_cv_struct_tm=time.h	7088	ac_cv_struct_tm=time.h
7757	else	7089	else
7758	echo "$as_me: failed program was:" >&5
7759	sed 's/^/| /' conftest.$ac_ext >&5
7760
7761	ac_cv_struct_tm=sys/time.h	7090	ac_cv_struct_tm=sys/time.h
7762	fi	7091	fi
7763	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7092	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7764	fi	7093	fi
7765	echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7094	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
7766	echo "${ECHO_T}$ac_cv_struct_tm" >&6	7095	$as_echo "$ac_cv_struct_tm" >&6; }
7767	if test $ac_cv_struct_tm = sys/time.h; then	7096	if test $ac_cv_struct_tm = sys/time.h; then
7768		7097
7769	cat >>confdefs.h <<\_ACEOF	7098	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
7770	#define TM_IN_SYS_TIME 1
7771	_ACEOF
7772		7099
7773	fi	7100	fi
7774		7101
7775		7102
7776	echo "$as_me:$LINENO: checking for socklen_t" >&5	7103	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7777	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6	7104	$as_echo_n "checking for socklen_t... " >&6; }
7778	if test "${ac_cv_type_socklen_t+set}" = set; then	7105	if ${ac_cv_type_socklen_t+:} false; then :
7779	echo $ECHO_N "(cached) $ECHO_C" >&6	7106	$as_echo_n "(cached) " >&6
7780	else	7107	else
7781		7108
7782	cat >conftest.$ac_ext <<_ACEOF
7783	/* confdefs.h. */
7784	_ACEOF
7785	cat confdefs.h >>conftest.$ac_ext	7109	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7786	cat >>conftest.$ac_ext <<_ACEOF
7787	/* end confdefs.h. */	7110	/* end confdefs.h. */
7788	#include <sys/types.h>	7111	#include <sys/types.h>
7789	#include <sys/socket.h>	7112	#include <sys/socket.h>
7790	int	7113	int
7791	main ()	7114	main ()
…		…
7793	socklen_t len = 42; return len;	7116	socklen_t len = 42; return len;
7794	;	7117	;
7795	return 0;	7118	return 0;
7796	}	7119	}
7797	_ACEOF	7120	_ACEOF
7798	rm -f conftest.$ac_objext	7121	if ac_fn_cxx_try_compile "$LINENO"; then :
7799	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7800	(eval $ac_compile) 2>conftest.er1
7801	ac_status=$?
7802	grep -v '^ *+' conftest.er1 >conftest.err
7803	rm -f conftest.er1
7804	cat conftest.err >&5
7805	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7806	(exit $ac_status); } &&
7807	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7808	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7809	(eval $ac_try) 2>&5
7810	ac_status=$?
7811	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7812	(exit $ac_status); }; } &&
7813	{ ac_try='test -s conftest.$ac_objext'
7814	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7815	(eval $ac_try) 2>&5
7816	ac_status=$?
7817	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7818	(exit $ac_status); }; }; then
7819	ac_cv_type_socklen_t=yes	7122	ac_cv_type_socklen_t=yes
7820	else	7123	else
7821	echo "$as_me: failed program was:" >&5
7822	sed 's/^/| /' conftest.$ac_ext >&5
7823
7824	ac_cv_type_socklen_t=no	7124	ac_cv_type_socklen_t=no
7825	fi	7125	fi
7826	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7126	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7827		7127
7828	fi	7128	fi
7829	echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7129	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
7830	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6	7130	$as_echo "$ac_cv_type_socklen_t" >&6; }
7831	if test $ac_cv_type_socklen_t = yes; then	7131	if test $ac_cv_type_socklen_t = yes; then
7832		7132
7833	cat >>confdefs.h <<\_ACEOF	7133	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7834	#define HAVE_SOCKLEN_T 1
7835	_ACEOF
7836		7134
7837	fi	7135	fi
7838		7136
7839	echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7137	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
7840	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6	7138	$as_echo_n "checking for struct addrinfo... " >&6; }
7841	if test "${ac_cv_struct_addrinfo+set}" = set; then	7139	if ${ac_cv_struct_addrinfo+:} false; then :
7842	echo $ECHO_N "(cached) $ECHO_C" >&6	7140	$as_echo_n "(cached) " >&6
7843	else	7141	else
7844		7142
7845	cat >conftest.$ac_ext <<_ACEOF
7846	/* confdefs.h. */
7847	_ACEOF
7848	cat confdefs.h >>conftest.$ac_ext	7143	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7849	cat >>conftest.$ac_ext <<_ACEOF
7850	/* end confdefs.h. */	7144	/* end confdefs.h. */
7851	#include <sys/types.h>	7145	#include <sys/types.h>
7852	#include <sys/socket.h>	7146	#include <sys/socket.h>
7853	#include <netdb.h>	7147	#include <netdb.h>
7854	int	7148	int
…		…
7857	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7151	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
7858	;	7152	;
7859	return 0;	7153	return 0;
7860	}	7154	}
7861	_ACEOF	7155	_ACEOF
7862	rm -f conftest.$ac_objext	7156	if ac_fn_cxx_try_compile "$LINENO"; then :
7863	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7864	(eval $ac_compile) 2>conftest.er1
7865	ac_status=$?
7866	grep -v '^ *+' conftest.er1 >conftest.err
7867	rm -f conftest.er1
7868	cat conftest.err >&5
7869	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7870	(exit $ac_status); } &&
7871	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7872	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7873	(eval $ac_try) 2>&5
7874	ac_status=$?
7875	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7876	(exit $ac_status); }; } &&
7877	{ ac_try='test -s conftest.$ac_objext'
7878	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7879	(eval $ac_try) 2>&5
7880	ac_status=$?
7881	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7882	(exit $ac_status); }; }; then
7883	ac_cv_struct_addrinfo=yes	7157	ac_cv_struct_addrinfo=yes
7884	else	7158	else
7885	echo "$as_me: failed program was:" >&5
7886	sed 's/^/| /' conftest.$ac_ext >&5
7887
7888	ac_cv_struct_addrinfo=no	7159	ac_cv_struct_addrinfo=no
7889	fi	7160	fi
7890	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7161	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7891		7162
7892	fi	7163	fi
7893	echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7164	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
7894	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6	7165	$as_echo "$ac_cv_struct_addrinfo" >&6; }
7895	if test $ac_cv_struct_addrinfo = yes; then	7166	if test $ac_cv_struct_addrinfo = yes; then
7896		7167
7897	cat >>confdefs.h <<\_ACEOF	7168	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
7898	#define HAVE_STRUCT_ADDRINFO 1
7899	_ACEOF
7900		7169
7901	fi	7170	fi
7902		7171
7903	echo "$as_me:$LINENO: checking return type of signal handlers" >&5	7172	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
7904	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6	7173	$as_echo_n "checking return type of signal handlers... " >&6; }
7905	if test "${ac_cv_type_signal+set}" = set; then	7174	if ${ac_cv_type_signal+:} false; then :
7906	echo $ECHO_N "(cached) $ECHO_C" >&6	7175	$as_echo_n "(cached) " >&6
7907	else	7176	else
7908	cat >conftest.$ac_ext <<_ACEOF
7909	/* confdefs.h. */
7910	_ACEOF
7911	cat confdefs.h >>conftest.$ac_ext	7177	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7912	cat >>conftest.$ac_ext <<_ACEOF
7913	/* end confdefs.h. */	7178	/* end confdefs.h. */
7914	#include <sys/types.h>	7179	#include <sys/types.h>
7915	#include <signal.h>	7180	#include <signal.h>
7916	#ifdef signal
7917	# undef signal
7918	#endif
7919	#ifdef __cplusplus
7920	extern "C" void (*signal (int, void (*)(int)))(int);
7921	#else
7922	void (*signal ()) ();
7923	#endif
7924		7181
7925	int	7182	int
7926	main ()	7183	main ()
7927	{	7184	{
7928	int i;	7185	return *(signal (0, 0)) (0) == 1;
7929	;	7186	;
7930	return 0;	7187	return 0;
7931	}	7188	}
7932	_ACEOF	7189	_ACEOF
7933	rm -f conftest.$ac_objext	7190	if ac_fn_cxx_try_compile "$LINENO"; then :
7934	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	7191	ac_cv_type_signal=int
7935	(eval $ac_compile) 2>conftest.er1	7192	else
7936	ac_status=$?
7937	grep -v '^ *+' conftest.er1 >conftest.err
7938	rm -f conftest.er1
7939	cat conftest.err >&5
7940	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7941	(exit $ac_status); } &&
7942	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7943	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7944	(eval $ac_try) 2>&5
7945	ac_status=$?
7946	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7947	(exit $ac_status); }; } &&
7948	{ ac_try='test -s conftest.$ac_objext'
7949	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7950	(eval $ac_try) 2>&5
7951	ac_status=$?
7952	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7953	(exit $ac_status); }; }; then
7954	ac_cv_type_signal=void	7193	ac_cv_type_signal=void
7955	else
7956	echo "$as_me: failed program was:" >&5
7957	sed 's/^/| /' conftest.$ac_ext >&5
7958
7959	ac_cv_type_signal=int
7960	fi	7194	fi
7961	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7195	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7962	fi	7196	fi
7963	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7197	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
7964	echo "${ECHO_T}$ac_cv_type_signal" >&6	7198	$as_echo "$ac_cv_type_signal" >&6; }
7965		7199
7966	cat >>confdefs.h <<_ACEOF	7200	cat >>confdefs.h <<_ACEOF
7967	#define RETSIGTYPE $ac_cv_type_signal	7201	#define RETSIGTYPE $ac_cv_type_signal
7968	_ACEOF	7202	_ACEOF
7969		7203
…		…
7974	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7208	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7975	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7209	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7976	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7210	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7977		7211
7978		7212
7979	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	7213	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7980	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	7214	$as_echo_n "checking for ANSI C header files... " >&6; }
7981	if test "${ac_cv_header_stdc+set}" = set; then	7215	if ${ac_cv_header_stdc+:} false; then :
7982	echo $ECHO_N "(cached) $ECHO_C" >&6	7216	$as_echo_n "(cached) " >&6
7983	else	7217	else
7984	cat >conftest.$ac_ext <<_ACEOF
7985	/* confdefs.h. */
7986	_ACEOF
7987	cat confdefs.h >>conftest.$ac_ext	7218	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7988	cat >>conftest.$ac_ext <<_ACEOF
7989	/* end confdefs.h. */	7219	/* end confdefs.h. */
7990	#include <stdlib.h>	7220	#include <stdlib.h>
7991	#include <stdarg.h>	7221	#include <stdarg.h>
7992	#include <string.h>	7222	#include <string.h>
7993	#include <float.h>	7223	#include <float.h>
…		…
7998		7228
7999	;	7229	;
8000	return 0;	7230	return 0;
8001	}	7231	}
8002	_ACEOF	7232	_ACEOF
8003	rm -f conftest.$ac_objext	7233	if ac_fn_c_try_compile "$LINENO"; then :
8004	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8005	(eval $ac_compile) 2>conftest.er1
8006	ac_status=$?
8007	grep -v '^ *+' conftest.er1 >conftest.err
8008	rm -f conftest.er1
8009	cat conftest.err >&5
8010	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8011	(exit $ac_status); } &&
8012	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8013	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8014	(eval $ac_try) 2>&5
8015	ac_status=$?
8016	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8017	(exit $ac_status); }; } &&
8018	{ ac_try='test -s conftest.$ac_objext'
8019	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8020	(eval $ac_try) 2>&5
8021	ac_status=$?
8022	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8023	(exit $ac_status); }; }; then
8024	ac_cv_header_stdc=yes	7234	ac_cv_header_stdc=yes
8025	else	7235	else
8026	echo "$as_me: failed program was:" >&5
8027	sed 's/^/| /' conftest.$ac_ext >&5
8028
8029	ac_cv_header_stdc=no	7236	ac_cv_header_stdc=no
8030	fi	7237	fi
8031	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7238	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8032		7239
8033	if test $ac_cv_header_stdc = yes; then	7240	if test $ac_cv_header_stdc = yes; then
8034	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7241	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8035	cat >conftest.$ac_ext <<_ACEOF
8036	/* confdefs.h. */
8037	_ACEOF
8038	cat confdefs.h >>conftest.$ac_ext	7242	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8039	cat >>conftest.$ac_ext <<_ACEOF
8040	/* end confdefs.h. */	7243	/* end confdefs.h. */
8041	#include <string.h>	7244	#include <string.h>
8042		7245
8043	_ACEOF	7246	_ACEOF
8044	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7247	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8045	$EGREP "memchr" >/dev/null 2>&1; then	7248	$EGREP "memchr" >/dev/null 2>&1; then :
8046	:	7249
8047	else	7250	else
8048	ac_cv_header_stdc=no	7251	ac_cv_header_stdc=no
8049	fi	7252	fi
8050	rm -f conftest*	7253	rm -f conftest*
8051		7254
8052	fi	7255	fi
8053		7256
8054	if test $ac_cv_header_stdc = yes; then	7257	if test $ac_cv_header_stdc = yes; then
8055	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7258	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8056	cat >conftest.$ac_ext <<_ACEOF
8057	/* confdefs.h. */
8058	_ACEOF
8059	cat confdefs.h >>conftest.$ac_ext	7259	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8060	cat >>conftest.$ac_ext <<_ACEOF
8061	/* end confdefs.h. */	7260	/* end confdefs.h. */
8062	#include <stdlib.h>	7261	#include <stdlib.h>
8063		7262
8064	_ACEOF	7263	_ACEOF
8065	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7264	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8066	$EGREP "free" >/dev/null 2>&1; then	7265	$EGREP "free" >/dev/null 2>&1; then :
8067	:	7266
8068	else	7267	else
8069	ac_cv_header_stdc=no	7268	ac_cv_header_stdc=no
8070	fi	7269	fi
8071	rm -f conftest*	7270	rm -f conftest*
8072		7271
8073	fi	7272	fi
8074		7273
8075	if test $ac_cv_header_stdc = yes; then	7274	if test $ac_cv_header_stdc = yes; then
8076	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7275	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8077	if test "$cross_compiling" = yes; then	7276	if test "$cross_compiling" = yes; then :
8078	:	7277	:
8079	else	7278	else
8080	cat >conftest.$ac_ext <<_ACEOF
8081	/* confdefs.h. */
8082	_ACEOF
8083	cat confdefs.h >>conftest.$ac_ext	7279	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8084	cat >>conftest.$ac_ext <<_ACEOF
8085	/* end confdefs.h. */	7280	/* end confdefs.h. */
8086	#include <ctype.h>	7281	#include <ctype.h>
		7282	#include <stdlib.h>
8087	#if ((' ' & 0x0FF) == 0x020)	7283	#if ((' ' & 0x0FF) == 0x020)
8088	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7284	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8089	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	7285	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8090	#else	7286	#else
8091	# define ISLOWER(c) \	7287	# define ISLOWER(c) \
…		…
8101	{	7297	{
8102	int i;	7298	int i;
8103	for (i = 0; i < 256; i++)	7299	for (i = 0; i < 256; i++)
8104	if (XOR (islower (i), ISLOWER (i))	7300	if (XOR (islower (i), ISLOWER (i))
8105	|| toupper (i) != TOUPPER (i))	7301	|| toupper (i) != TOUPPER (i))
8106	exit(2);	7302	return 2;
8107	exit (0);
8108	}
8109	_ACEOF
8110	rm -f conftest$ac_exeext
8111	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8112	(eval $ac_link) 2>&5
8113	ac_status=$?
8114	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8115	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8116	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8117	(eval $ac_try) 2>&5
8118	ac_status=$?
8119	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8120	(exit $ac_status); }; }; then
8121	:
8122	else
8123	echo "$as_me: program exited with status $ac_status" >&5
8124	echo "$as_me: failed program was:" >&5
8125	sed 's/^/| /' conftest.$ac_ext >&5
8126
8127	( exit $ac_status )
8128	ac_cv_header_stdc=no
8129	fi
8130	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8131	fi
8132	fi
8133	fi
8134	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
8135	echo "${ECHO_T}$ac_cv_header_stdc" >&6
8136	if test $ac_cv_header_stdc = yes; then
8137
8138	cat >>confdefs.h <<\_ACEOF
8139	#define STDC_HEADERS 1
8140	_ACEOF
8141
8142	fi
8143
8144
8145
8146
8147
8148
8149
8150
8151
8152
8153
8154
8155	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
8156	do
8157	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
8158	echo "$as_me:$LINENO: checking for $ac_func" >&5
8159	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8160	if eval "test \"\${$as_ac_var+set}\" = set"; then
8161	echo $ECHO_N "(cached) $ECHO_C" >&6
8162	else
8163	cat >conftest.$ac_ext <<_ACEOF
8164	/* confdefs.h. */
8165	_ACEOF
8166	cat confdefs.h >>conftest.$ac_ext
8167	cat >>conftest.$ac_ext <<_ACEOF
8168	/* end confdefs.h. */
8169	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8170	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8171	#define $ac_func innocuous_$ac_func
8172
8173	/* System header to define __stub macros and hopefully few prototypes,
8174	which can conflict with char $ac_func (); below.
8175	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8176	<limits.h> exists even on freestanding compilers. */
8177
8178	#ifdef __STDC__
8179	# include <limits.h>
8180	#else
8181	# include <assert.h>
8182	#endif
8183
8184	#undef $ac_func
8185
8186	/* Override any gcc2 internal prototype to avoid an error. */
8187	#ifdef __cplusplus
8188	extern "C"
8189	{
8190	#endif
8191	/* We use char because int might match the return type of a gcc2
8192	builtin and then its argument prototype would still apply. */
8193	char $ac_func ();
8194	/* The GNU C library defines this for functions which it implements
8195	to always fail with ENOSYS. Some functions are actually named
8196	something starting with __ and the normal name is an alias. */
8197	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8198	choke me
8199	#else
8200	char (*f) () = $ac_func;
8201	#endif
8202	#ifdef __cplusplus
8203	}
8204	#endif
8205
8206	int
8207	main ()
8208	{
8209	return f != $ac_func;
8210	;
8211	return 0;	7303	return 0;
8212	}	7304	}
8213	_ACEOF	7305	_ACEOF
		7306	if ac_fn_c_try_run "$LINENO"; then :
		7307
		7308	else
		7309	ac_cv_header_stdc=no
		7310	fi
		7311	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8214	rm -f conftest.$ac_objext conftest$ac_exeext	7312	conftest.$ac_objext conftest.beam conftest.$ac_ext
8215	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8216	(eval $ac_link) 2>conftest.er1
8217	ac_status=$?
8218	grep -v '^ *+' conftest.er1 >conftest.err
8219	rm -f conftest.er1
8220	cat conftest.err >&5
8221	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8222	(exit $ac_status); } &&
8223	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8224	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8225	(eval $ac_try) 2>&5
8226	ac_status=$?
8227	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8228	(exit $ac_status); }; } &&
8229	{ ac_try='test -s conftest$ac_exeext'
8230	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8231	(eval $ac_try) 2>&5
8232	ac_status=$?
8233	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8234	(exit $ac_status); }; }; then
8235	eval "$as_ac_var=yes"
8236	else
8237	echo "$as_me: failed program was:" >&5
8238	sed 's/^/| /' conftest.$ac_ext >&5
8239
8240	eval "$as_ac_var=no"
8241	fi	7313	fi
8242	rm -f conftest.err conftest.$ac_objext \	7314
8243	conftest$ac_exeext conftest.$ac_ext
8244	fi	7315	fi
8245	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5	7316	fi
8246	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6	7317	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8247	if test `eval echo '${'$as_ac_var'}'` = yes; then	7318	$as_echo "$ac_cv_header_stdc" >&6; }
		7319	if test $ac_cv_header_stdc = yes; then
		7320
		7321	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
		7322
		7323	fi
		7324
		7325
		7326	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
		7327	do :
		7328	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		7329	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7330	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8248	cat >>confdefs.h <<_ACEOF	7331	cat >>confdefs.h <<_ACEOF
8249	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7332	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8250	_ACEOF	7333	_ACEOF
8251		7334
8252	fi	7335	fi
8253	done	7336	done
8254		7337
8255		7338
8256	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7339	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
8257	# for constant arguments. Useless!	7340	# for constant arguments. Useless!
8258	echo "$as_me:$LINENO: checking for working alloca.h" >&5	7341	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
8259	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6	7342	$as_echo_n "checking for working alloca.h... " >&6; }
8260	if test "${ac_cv_working_alloca_h+set}" = set; then	7343	if ${ac_cv_working_alloca_h+:} false; then :
8261	echo $ECHO_N "(cached) $ECHO_C" >&6	7344	$as_echo_n "(cached) " >&6
8262	else	7345	else
8263	cat >conftest.$ac_ext <<_ACEOF
8264	/* confdefs.h. */
8265	_ACEOF
8266	cat confdefs.h >>conftest.$ac_ext	7346	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8267	cat >>conftest.$ac_ext <<_ACEOF
8268	/* end confdefs.h. */	7347	/* end confdefs.h. */
8269	#include <alloca.h>	7348	#include <alloca.h>
8270	int	7349	int
8271	main ()	7350	main ()
8272	{	7351	{
8273	char *p = (char *) alloca (2 * sizeof (int));	7352	char *p = (char *) alloca (2 * sizeof (int));
		7353	if (p) return 0;
8274	;	7354	;
8275	return 0;	7355	return 0;
8276	}	7356	}
8277	_ACEOF	7357	_ACEOF
8278	rm -f conftest.$ac_objext conftest$ac_exeext	7358	if ac_fn_c_try_link "$LINENO"; then :
8279	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8280	(eval $ac_link) 2>conftest.er1
8281	ac_status=$?
8282	grep -v '^ *+' conftest.er1 >conftest.err
8283	rm -f conftest.er1
8284	cat conftest.err >&5
8285	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8286	(exit $ac_status); } &&
8287	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8288	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8289	(eval $ac_try) 2>&5
8290	ac_status=$?
8291	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8292	(exit $ac_status); }; } &&
8293	{ ac_try='test -s conftest$ac_exeext'
8294	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8295	(eval $ac_try) 2>&5
8296	ac_status=$?
8297	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8298	(exit $ac_status); }; }; then
8299	ac_cv_working_alloca_h=yes	7359	ac_cv_working_alloca_h=yes
8300	else	7360	else
8301	echo "$as_me: failed program was:" >&5
8302	sed 's/^/| /' conftest.$ac_ext >&5
8303
8304	ac_cv_working_alloca_h=no	7361	ac_cv_working_alloca_h=no
8305	fi	7362	fi
8306	rm -f conftest.err conftest.$ac_objext \	7363	rm -f core conftest.err conftest.$ac_objext \
8307	conftest$ac_exeext conftest.$ac_ext	7364	conftest$ac_exeext conftest.$ac_ext
8308	fi	7365	fi
8309	echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7366	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8310	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6	7367	$as_echo "$ac_cv_working_alloca_h" >&6; }
8311	if test $ac_cv_working_alloca_h = yes; then	7368	if test $ac_cv_working_alloca_h = yes; then
8312		7369
8313	cat >>confdefs.h <<\_ACEOF	7370	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8314	#define HAVE_ALLOCA_H 1
8315	_ACEOF
8316		7371
8317	fi	7372	fi
8318		7373
8319	echo "$as_me:$LINENO: checking for alloca" >&5	7374	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8320	echo $ECHO_N "checking for alloca... $ECHO_C" >&6	7375	$as_echo_n "checking for alloca... " >&6; }
8321	if test "${ac_cv_func_alloca_works+set}" = set; then	7376	if ${ac_cv_func_alloca_works+:} false; then :
8322	echo $ECHO_N "(cached) $ECHO_C" >&6	7377	$as_echo_n "(cached) " >&6
8323	else	7378	else
8324	cat >conftest.$ac_ext <<_ACEOF
8325	/* confdefs.h. */
8326	_ACEOF
8327	cat confdefs.h >>conftest.$ac_ext	7379	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8328	cat >>conftest.$ac_ext <<_ACEOF
8329	/* end confdefs.h. */	7380	/* end confdefs.h. */
8330	#ifdef __GNUC__	7381	#ifdef __GNUC__
8331	# define alloca __builtin_alloca	7382	# define alloca __builtin_alloca
8332	#else	7383	#else
8333	# ifdef _MSC_VER	7384	# ifdef _MSC_VER
8334	# include <malloc.h>	7385	# include <malloc.h>
8335	# define alloca _alloca	7386	# define alloca _alloca
8336	# else	7387	# else
8337	# if HAVE_ALLOCA_H	7388	# ifdef HAVE_ALLOCA_H
8338	# include <alloca.h>	7389	# include <alloca.h>
8339	# else	7390	# else
8340	# ifdef _AIX	7391	# ifdef _AIX
8341	#pragma alloca	7392	#pragma alloca
8342	# else	7393	# else
8343	# ifndef alloca /* predefined by HP cc +Olibcalls */	7394	# ifndef alloca /* predefined by HP cc +Olibcalls */
8344	char *alloca ();	7395	void *alloca (size_t);
8345	# endif	7396	# endif
8346	# endif	7397	# endif
8347	# endif	7398	# endif
8348	# endif	7399	# endif
8349	#endif	7400	#endif
8350		7401
8351	int	7402	int
8352	main ()	7403	main ()
8353	{	7404	{
8354	char *p = (char *) alloca (1);	7405	char *p = (char *) alloca (1);
		7406	if (p) return 0;
8355	;	7407	;
8356	return 0;	7408	return 0;
8357	}	7409	}
8358	_ACEOF	7410	_ACEOF
8359	rm -f conftest.$ac_objext conftest$ac_exeext	7411	if ac_fn_c_try_link "$LINENO"; then :
8360	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8361	(eval $ac_link) 2>conftest.er1
8362	ac_status=$?
8363	grep -v '^ *+' conftest.er1 >conftest.err
8364	rm -f conftest.er1
8365	cat conftest.err >&5
8366	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8367	(exit $ac_status); } &&
8368	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8369	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8370	(eval $ac_try) 2>&5
8371	ac_status=$?
8372	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8373	(exit $ac_status); }; } &&
8374	{ ac_try='test -s conftest$ac_exeext'
8375	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8376	(eval $ac_try) 2>&5
8377	ac_status=$?
8378	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8379	(exit $ac_status); }; }; then
8380	ac_cv_func_alloca_works=yes	7412	ac_cv_func_alloca_works=yes
8381	else	7413	else
8382	echo "$as_me: failed program was:" >&5
8383	sed 's/^/| /' conftest.$ac_ext >&5
8384
8385	ac_cv_func_alloca_works=no	7414	ac_cv_func_alloca_works=no
8386	fi	7415	fi
8387	rm -f conftest.err conftest.$ac_objext \	7416	rm -f core conftest.err conftest.$ac_objext \
8388	conftest$ac_exeext conftest.$ac_ext	7417	conftest$ac_exeext conftest.$ac_ext
8389	fi	7418	fi
8390	echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7419	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
8391	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6	7420	$as_echo "$ac_cv_func_alloca_works" >&6; }
8392		7421
8393	if test $ac_cv_func_alloca_works = yes; then	7422	if test $ac_cv_func_alloca_works = yes; then
8394		7423
8395	cat >>confdefs.h <<\_ACEOF	7424	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8396	#define HAVE_ALLOCA 1
8397	_ACEOF
8398		7425
8399	else	7426	else
8400	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7427	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
8401	# that cause trouble. Some versions do not even contain alloca or	7428	# that cause trouble. Some versions do not even contain alloca or
8402	# contain a buggy version. If you still want to use their alloca,	7429	# contain a buggy version. If you still want to use their alloca,
8403	# use ar to extract alloca.o from them instead of compiling alloca.c.	7430	# use ar to extract alloca.o from them instead of compiling alloca.c.
8404		7431
8405	ALLOCA=alloca.$ac_objext	7432	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8406		7433
8407	cat >>confdefs.h <<\_ACEOF	7434	$as_echo "#define C_ALLOCA 1" >>confdefs.h
8408	#define C_ALLOCA 1
8409	_ACEOF
8410		7435
8411		7436
8412	echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5	7437	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
8413	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6	7438	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8414	if test "${ac_cv_os_cray+set}" = set; then	7439	if ${ac_cv_os_cray+:} false; then :
8415	echo $ECHO_N "(cached) $ECHO_C" >&6	7440	$as_echo_n "(cached) " >&6
8416	else	7441	else
8417	cat >conftest.$ac_ext <<_ACEOF
8418	/* confdefs.h. */
8419	_ACEOF
8420	cat confdefs.h >>conftest.$ac_ext	7442	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8421	cat >>conftest.$ac_ext <<_ACEOF
8422	/* end confdefs.h. */	7443	/* end confdefs.h. */
8423	#if defined(CRAY) && ! defined(CRAY2)	7444	#if defined CRAY && ! defined CRAY2
8424	webecray	7445	webecray
8425	#else	7446	#else
8426	wenotbecray	7447	wenotbecray
8427	#endif	7448	#endif
8428		7449
8429	_ACEOF	7450	_ACEOF
8430	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7451	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8431	$EGREP "webecray" >/dev/null 2>&1; then	7452	$EGREP "webecray" >/dev/null 2>&1; then :
8432	ac_cv_os_cray=yes	7453	ac_cv_os_cray=yes
8433	else	7454	else
8434	ac_cv_os_cray=no	7455	ac_cv_os_cray=no
8435	fi	7456	fi
8436	rm -f conftest*	7457	rm -f conftest*
8437		7458
8438	fi	7459	fi
8439	echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7460	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
8440	echo "${ECHO_T}$ac_cv_os_cray" >&6	7461	$as_echo "$ac_cv_os_cray" >&6; }
8441	if test $ac_cv_os_cray = yes; then	7462	if test $ac_cv_os_cray = yes; then
8442	for ac_func in _getb67 GETB67 getb67; do	7463	for ac_func in _getb67 GETB67 getb67; do
8443	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7464	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8444	echo "$as_me:$LINENO: checking for $ac_func" >&5	7465	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8445	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8446	if eval "test \"\${$as_ac_var+set}\" = set"; then	7466	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8447	echo $ECHO_N "(cached) $ECHO_C" >&6
8448	else
8449	cat >conftest.$ac_ext <<_ACEOF
8450	/* confdefs.h. */
8451	_ACEOF
8452	cat confdefs.h >>conftest.$ac_ext
8453	cat >>conftest.$ac_ext <<_ACEOF
8454	/* end confdefs.h. */
8455	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8456	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8457	#define $ac_func innocuous_$ac_func
8458
8459	/* System header to define __stub macros and hopefully few prototypes,
8460	which can conflict with char $ac_func (); below.
8461	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8462	<limits.h> exists even on freestanding compilers. */
8463
8464	#ifdef __STDC__
8465	# include <limits.h>
8466	#else
8467	# include <assert.h>
8468	#endif
8469
8470	#undef $ac_func
8471
8472	/* Override any gcc2 internal prototype to avoid an error. */
8473	#ifdef __cplusplus
8474	extern "C"
8475	{
8476	#endif
8477	/* We use char because int might match the return type of a gcc2
8478	builtin and then its argument prototype would still apply. */
8479	char $ac_func ();
8480	/* The GNU C library defines this for functions which it implements
8481	to always fail with ENOSYS. Some functions are actually named
8482	something starting with __ and the normal name is an alias. */
8483	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8484	choke me
8485	#else
8486	char (*f) () = $ac_func;
8487	#endif
8488	#ifdef __cplusplus
8489	}
8490	#endif
8491
8492	int
8493	main ()
8494	{
8495	return f != $ac_func;
8496	;
8497	return 0;
8498	}
8499	_ACEOF
8500	rm -f conftest.$ac_objext conftest$ac_exeext
8501	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8502	(eval $ac_link) 2>conftest.er1
8503	ac_status=$?
8504	grep -v '^ *+' conftest.er1 >conftest.err
8505	rm -f conftest.er1
8506	cat conftest.err >&5
8507	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8508	(exit $ac_status); } &&
8509	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8510	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8511	(eval $ac_try) 2>&5
8512	ac_status=$?
8513	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8514	(exit $ac_status); }; } &&
8515	{ ac_try='test -s conftest$ac_exeext'
8516	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8517	(eval $ac_try) 2>&5
8518	ac_status=$?
8519	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8520	(exit $ac_status); }; }; then
8521	eval "$as_ac_var=yes"
8522	else
8523	echo "$as_me: failed program was:" >&5
8524	sed 's/^/| /' conftest.$ac_ext >&5
8525
8526	eval "$as_ac_var=no"
8527	fi
8528	rm -f conftest.err conftest.$ac_objext \
8529	conftest$ac_exeext conftest.$ac_ext
8530	fi
8531	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8532	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8533	if test `eval echo '${'$as_ac_var'}'` = yes; then
8534		7467
8535	cat >>confdefs.h <<_ACEOF	7468	cat >>confdefs.h <<_ACEOF
8536	#define CRAY_STACKSEG_END $ac_func	7469	#define CRAY_STACKSEG_END $ac_func
8537	_ACEOF	7470	_ACEOF
8538		7471
…		…
8540	fi	7473	fi
8541		7474
8542	done	7475	done
8543	fi	7476	fi
8544		7477
8545	echo "$as_me:$LINENO: checking stack direction for C alloca" >&5	7478	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
8546	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6	7479	$as_echo_n "checking stack direction for C alloca... " >&6; }
8547	if test "${ac_cv_c_stack_direction+set}" = set; then	7480	if ${ac_cv_c_stack_direction+:} false; then :
8548	echo $ECHO_N "(cached) $ECHO_C" >&6	7481	$as_echo_n "(cached) " >&6
8549	else	7482	else
8550	if test "$cross_compiling" = yes; then	7483	if test "$cross_compiling" = yes; then :
8551	ac_cv_c_stack_direction=0	7484	ac_cv_c_stack_direction=0
8552	else	7485	else
8553	cat >conftest.$ac_ext <<_ACEOF
8554	/* confdefs.h. */
8555	_ACEOF
8556	cat confdefs.h >>conftest.$ac_ext	7486	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8557	cat >>conftest.$ac_ext <<_ACEOF
8558	/* end confdefs.h. */	7487	/* end confdefs.h. */
		7488	$ac_includes_default
8559	int	7489	int
8560	find_stack_direction ()	7490	find_stack_direction (int *addr, int depth)
8561	{	7491	{
8562	static char *addr = 0;	7492	int dir, dummy = 0;
8563	auto char dummy;
8564	if (addr == 0)	7493	if (! addr)
8565	{
8566	addr = &dummy;	7494	addr = &dummy;
8567	return find_stack_direction ();	7495	*addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
8568	}	7496	dir = depth ? find_stack_direction (addr, depth - 1) : 0;
8569	else	7497	return dir + dummy;
8570	return (&dummy > addr) ? 1 : -1;
8571	}	7498	}
8572		7499
8573	int	7500	int
8574	main ()	7501	main (int argc, char **argv)
8575	{	7502	{
8576	exit (find_stack_direction () < 0);	7503	return find_stack_direction (0, argc + !argv + 20) < 0;
8577	}	7504	}
8578	_ACEOF	7505	_ACEOF
8579	rm -f conftest$ac_exeext	7506	if ac_fn_c_try_run "$LINENO"; then :
8580	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8581	(eval $ac_link) 2>&5
8582	ac_status=$?
8583	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8584	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8585	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8586	(eval $ac_try) 2>&5
8587	ac_status=$?
8588	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8589	(exit $ac_status); }; }; then
8590	ac_cv_c_stack_direction=1	7507	ac_cv_c_stack_direction=1
8591	else	7508	else
8592	echo "$as_me: program exited with status $ac_status" >&5
8593	echo "$as_me: failed program was:" >&5
8594	sed 's/^/| /' conftest.$ac_ext >&5
8595
8596	( exit $ac_status )
8597	ac_cv_c_stack_direction=-1	7509	ac_cv_c_stack_direction=-1
8598	fi	7510	fi
8599	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7511	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7512	conftest.$ac_objext conftest.beam conftest.$ac_ext
8600	fi	7513	fi
		7514
8601	fi	7515	fi
8602	echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7516	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
8603	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6	7517	$as_echo "$ac_cv_c_stack_direction" >&6; }
8604
8605	cat >>confdefs.h <<_ACEOF	7518	cat >>confdefs.h <<_ACEOF
8606	#define STACK_DIRECTION $ac_cv_c_stack_direction	7519	#define STACK_DIRECTION $ac_cv_c_stack_direction
8607	_ACEOF	7520	_ACEOF
8608		7521
8609		7522
8610	fi	7523	fi
8611		7524
8612		7525
8613		7526
8614	echo "$as_me:$LINENO: checking for socket" >&5	7527	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
8615	echo $ECHO_N "checking for socket... $ECHO_C" >&6
8616	if test "${ac_cv_func_socket+set}" = set; then
8617	echo $ECHO_N "(cached) $ECHO_C" >&6
8618	else
8619	cat >conftest.$ac_ext <<_ACEOF
8620	/* confdefs.h. */
8621	_ACEOF
8622	cat confdefs.h >>conftest.$ac_ext
8623	cat >>conftest.$ac_ext <<_ACEOF
8624	/* end confdefs.h. */
8625	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
8626	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8627	#define socket innocuous_socket
8628
8629	/* System header to define __stub macros and hopefully few prototypes,
8630	which can conflict with char socket (); below.
8631	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8632	<limits.h> exists even on freestanding compilers. */
8633
8634	#ifdef __STDC__
8635	# include <limits.h>
8636	#else
8637	# include <assert.h>
8638	#endif
8639
8640	#undef socket
8641
8642	/* Override any gcc2 internal prototype to avoid an error. */
8643	#ifdef __cplusplus
8644	extern "C"
8645	{
8646	#endif
8647	/* We use char because int might match the return type of a gcc2
8648	builtin and then its argument prototype would still apply. */
8649	char socket ();
8650	/* The GNU C library defines this for functions which it implements
8651	to always fail with ENOSYS. Some functions are actually named
8652	something starting with __ and the normal name is an alias. */
8653	#if defined (__stub_socket) || defined (__stub___socket)
8654	choke me
8655	#else
8656	char (*f) () = socket;
8657	#endif
8658	#ifdef __cplusplus
8659	}
8660	#endif
8661
8662	int
8663	main ()
8664	{
8665	return f != socket;
8666	;
8667	return 0;
8668	}
8669	_ACEOF
8670	rm -f conftest.$ac_objext conftest$ac_exeext
8671	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8672	(eval $ac_link) 2>conftest.er1
8673	ac_status=$?
8674	grep -v '^ *+' conftest.er1 >conftest.err
8675	rm -f conftest.er1
8676	cat conftest.err >&5
8677	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8678	(exit $ac_status); } &&
8679	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8680	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8681	(eval $ac_try) 2>&5
8682	ac_status=$?
8683	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8684	(exit $ac_status); }; } &&
8685	{ ac_try='test -s conftest$ac_exeext'
8686	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8687	(eval $ac_try) 2>&5
8688	ac_status=$?
8689	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8690	(exit $ac_status); }; }; then
8691	ac_cv_func_socket=yes
8692	else
8693	echo "$as_me: failed program was:" >&5
8694	sed 's/^/| /' conftest.$ac_ext >&5
8695
8696	ac_cv_func_socket=no
8697	fi
8698	rm -f conftest.err conftest.$ac_objext \
8699	conftest$ac_exeext conftest.$ac_ext
8700	fi
8701	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
8702	echo "${ECHO_T}$ac_cv_func_socket" >&6
8703	if test $ac_cv_func_socket = yes; then	7528	if test "x$ac_cv_func_socket" = xyes; then :
8704	:
8705	else
8706		7529
		7530	else
8707		7531
8708	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7532	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
8709	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	7533	$as_echo_n "checking for connect in -lsocket... " >&6; }
8710	if test "${ac_cv_lib_socket_connect+set}" = set; then	7534	if ${ac_cv_lib_socket_connect+:} false; then :
8711	echo $ECHO_N "(cached) $ECHO_C" >&6	7535	$as_echo_n "(cached) " >&6
8712	else	7536	else
8713	ac_check_lib_save_LIBS=$LIBS	7537	ac_check_lib_save_LIBS=$LIBS
8714	LIBS="-lsocket $LIBS"	7538	LIBS="-lsocket $LIBS"
8715	cat >conftest.$ac_ext <<_ACEOF
8716	/* confdefs.h. */
8717	_ACEOF
8718	cat confdefs.h >>conftest.$ac_ext	7539	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8719	cat >>conftest.$ac_ext <<_ACEOF
8720	/* end confdefs.h. */	7540	/* end confdefs.h. */
8721		7541
8722	/* Override any gcc2 internal prototype to avoid an error. */	7542	/* Override any GCC internal prototype to avoid an error.
		7543	Use char because int might match the return type of a GCC
		7544	builtin and then its argument prototype would still apply. */
8723	#ifdef __cplusplus	7545	#ifdef __cplusplus
8724	extern "C"	7546	extern "C"
8725	#endif	7547	#endif
8726	/* We use char because int might match the return type of a gcc2
8727	builtin and then its argument prototype would still apply. */
8728	char connect ();	7548	char connect ();
8729	int	7549	int
8730	main ()	7550	main ()
8731	{	7551	{
8732	connect ();	7552	return connect ();
8733	;	7553	;
8734	return 0;	7554	return 0;
8735	}	7555	}
8736	_ACEOF	7556	_ACEOF
8737	rm -f conftest.$ac_objext conftest$ac_exeext	7557	if ac_fn_c_try_link "$LINENO"; then :
8738	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8739	(eval $ac_link) 2>conftest.er1
8740	ac_status=$?
8741	grep -v '^ *+' conftest.er1 >conftest.err
8742	rm -f conftest.er1
8743	cat conftest.err >&5
8744	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8745	(exit $ac_status); } &&
8746	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8747	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8748	(eval $ac_try) 2>&5
8749	ac_status=$?
8750	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8751	(exit $ac_status); }; } &&
8752	{ ac_try='test -s conftest$ac_exeext'
8753	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8754	(eval $ac_try) 2>&5
8755	ac_status=$?
8756	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8757	(exit $ac_status); }; }; then
8758	ac_cv_lib_socket_connect=yes	7558	ac_cv_lib_socket_connect=yes
8759	else	7559	else
8760	echo "$as_me: failed program was:" >&5
8761	sed 's/^/| /' conftest.$ac_ext >&5
8762
8763	ac_cv_lib_socket_connect=no	7560	ac_cv_lib_socket_connect=no
8764	fi	7561	fi
8765	rm -f conftest.err conftest.$ac_objext \	7562	rm -f core conftest.err conftest.$ac_objext \
8766	conftest$ac_exeext conftest.$ac_ext	7563	conftest$ac_exeext conftest.$ac_ext
8767	LIBS=$ac_check_lib_save_LIBS	7564	LIBS=$ac_check_lib_save_LIBS
8768	fi	7565	fi
8769	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7566	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
8770	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	7567	$as_echo "$ac_cv_lib_socket_connect" >&6; }
8771	if test $ac_cv_lib_socket_connect = yes; then	7568	if test "x$ac_cv_lib_socket_connect" = xyes; then :
8772	cat >>confdefs.h <<_ACEOF	7569	cat >>confdefs.h <<_ACEOF
8773	#define HAVE_LIBSOCKET 1	7570	#define HAVE_LIBSOCKET 1
8774	_ACEOF	7571	_ACEOF
8775		7572
8776	LIBS="-lsocket $LIBS"	7573	LIBS="-lsocket $LIBS"
…		…
8778	fi	7575	fi
8779		7576
8780		7577
8781	fi	7578	fi
8782		7579
8783	echo "$as_me:$LINENO: checking for gethostbyname" >&5	7580	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
8784	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
8785	if test "${ac_cv_func_gethostbyname+set}" = set; then
8786	echo $ECHO_N "(cached) $ECHO_C" >&6
8787	else
8788	cat >conftest.$ac_ext <<_ACEOF
8789	/* confdefs.h. */
8790	_ACEOF
8791	cat confdefs.h >>conftest.$ac_ext
8792	cat >>conftest.$ac_ext <<_ACEOF
8793	/* end confdefs.h. */
8794	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
8795	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8796	#define gethostbyname innocuous_gethostbyname
8797
8798	/* System header to define __stub macros and hopefully few prototypes,
8799	which can conflict with char gethostbyname (); below.
8800	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8801	<limits.h> exists even on freestanding compilers. */
8802
8803	#ifdef __STDC__
8804	# include <limits.h>
8805	#else
8806	# include <assert.h>
8807	#endif
8808
8809	#undef gethostbyname
8810
8811	/* Override any gcc2 internal prototype to avoid an error. */
8812	#ifdef __cplusplus
8813	extern "C"
8814	{
8815	#endif
8816	/* We use char because int might match the return type of a gcc2
8817	builtin and then its argument prototype would still apply. */
8818	char gethostbyname ();
8819	/* The GNU C library defines this for functions which it implements
8820	to always fail with ENOSYS. Some functions are actually named
8821	something starting with __ and the normal name is an alias. */
8822	#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
8823	choke me
8824	#else
8825	char (*f) () = gethostbyname;
8826	#endif
8827	#ifdef __cplusplus
8828	}
8829	#endif
8830
8831	int
8832	main ()
8833	{
8834	return f != gethostbyname;
8835	;
8836	return 0;
8837	}
8838	_ACEOF
8839	rm -f conftest.$ac_objext conftest$ac_exeext
8840	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8841	(eval $ac_link) 2>conftest.er1
8842	ac_status=$?
8843	grep -v '^ *+' conftest.er1 >conftest.err
8844	rm -f conftest.er1
8845	cat conftest.err >&5
8846	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8847	(exit $ac_status); } &&
8848	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8849	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8850	(eval $ac_try) 2>&5
8851	ac_status=$?
8852	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8853	(exit $ac_status); }; } &&
8854	{ ac_try='test -s conftest$ac_exeext'
8855	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8856	(eval $ac_try) 2>&5
8857	ac_status=$?
8858	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8859	(exit $ac_status); }; }; then
8860	ac_cv_func_gethostbyname=yes
8861	else
8862	echo "$as_me: failed program was:" >&5
8863	sed 's/^/| /' conftest.$ac_ext >&5
8864
8865	ac_cv_func_gethostbyname=no
8866	fi
8867	rm -f conftest.err conftest.$ac_objext \
8868	conftest$ac_exeext conftest.$ac_ext
8869	fi
8870	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
8871	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
8872	if test $ac_cv_func_gethostbyname = yes; then	7581	if test "x$ac_cv_func_gethostbyname" = xyes; then :
8873	:
8874	else
8875		7582
		7583	else
8876		7584
8877	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7585	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8878	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	7586	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8879	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7587	if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
8880	echo $ECHO_N "(cached) $ECHO_C" >&6	7588	$as_echo_n "(cached) " >&6
8881	else	7589	else
8882	ac_check_lib_save_LIBS=$LIBS	7590	ac_check_lib_save_LIBS=$LIBS
8883	LIBS="-lnsl $LIBS"	7591	LIBS="-lnsl $LIBS"
8884	cat >conftest.$ac_ext <<_ACEOF
8885	/* confdefs.h. */
8886	_ACEOF
8887	cat confdefs.h >>conftest.$ac_ext	7592	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8888	cat >>conftest.$ac_ext <<_ACEOF
8889	/* end confdefs.h. */	7593	/* end confdefs.h. */
8890		7594
8891	/* Override any gcc2 internal prototype to avoid an error. */	7595	/* Override any GCC internal prototype to avoid an error.
		7596	Use char because int might match the return type of a GCC
		7597	builtin and then its argument prototype would still apply. */
8892	#ifdef __cplusplus	7598	#ifdef __cplusplus
8893	extern "C"	7599	extern "C"
8894	#endif	7600	#endif
8895	/* We use char because int might match the return type of a gcc2
8896	builtin and then its argument prototype would still apply. */
8897	char gethostbyname ();	7601	char gethostbyname ();
8898	int	7602	int
8899	main ()	7603	main ()
8900	{	7604	{
8901	gethostbyname ();	7605	return gethostbyname ();
8902	;	7606	;
8903	return 0;	7607	return 0;
8904	}	7608	}
8905	_ACEOF	7609	_ACEOF
8906	rm -f conftest.$ac_objext conftest$ac_exeext	7610	if ac_fn_c_try_link "$LINENO"; then :
8907	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8908	(eval $ac_link) 2>conftest.er1
8909	ac_status=$?
8910	grep -v '^ *+' conftest.er1 >conftest.err
8911	rm -f conftest.er1
8912	cat conftest.err >&5
8913	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8914	(exit $ac_status); } &&
8915	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8916	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8917	(eval $ac_try) 2>&5
8918	ac_status=$?
8919	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8920	(exit $ac_status); }; } &&
8921	{ ac_try='test -s conftest$ac_exeext'
8922	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8923	(eval $ac_try) 2>&5
8924	ac_status=$?
8925	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8926	(exit $ac_status); }; }; then
8927	ac_cv_lib_nsl_gethostbyname=yes	7611	ac_cv_lib_nsl_gethostbyname=yes
8928	else	7612	else
8929	echo "$as_me: failed program was:" >&5
8930	sed 's/^/| /' conftest.$ac_ext >&5
8931
8932	ac_cv_lib_nsl_gethostbyname=no	7613	ac_cv_lib_nsl_gethostbyname=no
8933	fi	7614	fi
8934	rm -f conftest.err conftest.$ac_objext \	7615	rm -f core conftest.err conftest.$ac_objext \
8935	conftest$ac_exeext conftest.$ac_ext	7616	conftest$ac_exeext conftest.$ac_ext
8936	LIBS=$ac_check_lib_save_LIBS	7617	LIBS=$ac_check_lib_save_LIBS
8937	fi	7618	fi
8938	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7619	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8939	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6	7620	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8940	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7621	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
8941	cat >>confdefs.h <<_ACEOF	7622	cat >>confdefs.h <<_ACEOF
8942	#define HAVE_LIBNSL 1	7623	#define HAVE_LIBNSL 1
8943	_ACEOF	7624	_ACEOF
8944		7625
8945	LIBS="-lnsl $LIBS"	7626	LIBS="-lnsl $LIBS"
…		…
8948		7629
8949		7630
8950	fi	7631	fi
8951		7632
8952		7633
		7634
		7635	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
		7636	do :
		7637	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		7638	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		7639	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		7640	cat >>confdefs.h <<_ACEOF
		7641	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
		7642	_ACEOF
		7643
		7644	fi
		7645
		7646	done
		7647
		7648
		7649	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		7650	do :
		7651	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		7652	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7653	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7654	cat >>confdefs.h <<_ACEOF
		7655	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
		7656	_ACEOF
		7657
		7658	fi
		7659	done
		7660
		7661
		7662	for ac_func in clock_gettime
		7663	do :
		7664	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7665	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7666	cat >>confdefs.h <<_ACEOF
		7667	#define HAVE_CLOCK_GETTIME 1
		7668	_ACEOF
		7669
		7670	else
		7671
		7672	if test $(uname) = Linux; then
		7673	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		7674	$as_echo_n "checking for clock_gettime syscall... " >&6; }
		7675	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7676	/* end confdefs.h. */
		7677	#include <unistd.h>
		7678	#include <sys/syscall.h>
		7679	#include <time.h>
		7680	int
		7681	main ()
		7682	{
		7683	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		7684	;
		7685	return 0;
		7686	}
		7687	_ACEOF
		7688	if ac_fn_c_try_link "$LINENO"; then :
		7689	ac_have_clock_syscall=1
		7690
		7691	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		7692
		7693	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		7694	$as_echo "yes" >&6; }
		7695	else
		7696	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7697	$as_echo "no" >&6; }
		7698	fi
		7699	rm -f core conftest.err conftest.$ac_objext \
		7700	conftest$ac_exeext conftest.$ac_ext
		7701	fi
		7702	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		7703	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		7704	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
		7705	if ${ac_cv_lib_rt_clock_gettime+:} false; then :
		7706	$as_echo_n "(cached) " >&6
		7707	else
		7708	ac_check_lib_save_LIBS=$LIBS
		7709	LIBS="-lrt $LIBS"
		7710	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7711	/* end confdefs.h. */
		7712
		7713	/* Override any GCC internal prototype to avoid an error.
		7714	Use char because int might match the return type of a GCC
		7715	builtin and then its argument prototype would still apply. */
		7716	#ifdef __cplusplus
		7717	extern "C"
		7718	#endif
		7719	char clock_gettime ();
		7720	int
		7721	main ()
		7722	{
		7723	return clock_gettime ();
		7724	;
		7725	return 0;
		7726	}
		7727	_ACEOF
		7728	if ac_fn_c_try_link "$LINENO"; then :
		7729	ac_cv_lib_rt_clock_gettime=yes
		7730	else
		7731	ac_cv_lib_rt_clock_gettime=no
		7732	fi
		7733	rm -f core conftest.err conftest.$ac_objext \
		7734	conftest$ac_exeext conftest.$ac_ext
		7735	LIBS=$ac_check_lib_save_LIBS
		7736	fi
		7737	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		7738	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
		7739	if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
		7740	cat >>confdefs.h <<_ACEOF
		7741	#define HAVE_LIBRT 1
		7742	_ACEOF
		7743
		7744	LIBS="-lrt $LIBS"
		7745
		7746	fi
		7747
		7748	unset ac_cv_func_clock_gettime
		7749	for ac_func in clock_gettime
		7750	do :
		7751	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7752	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7753	cat >>confdefs.h <<_ACEOF
		7754	#define HAVE_CLOCK_GETTIME 1
		7755	_ACEOF
		7756
		7757	fi
		7758	done
		7759
		7760	fi
		7761
		7762	fi
		7763	done
		7764
		7765
		7766	for ac_func in nanosleep
		7767	do :
		7768	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7769	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7770	cat >>confdefs.h <<_ACEOF
		7771	#define HAVE_NANOSLEEP 1
		7772	_ACEOF
		7773
		7774	else
		7775
		7776	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		7777	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		7778	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
		7779	if ${ac_cv_lib_rt_nanosleep+:} false; then :
		7780	$as_echo_n "(cached) " >&6
		7781	else
		7782	ac_check_lib_save_LIBS=$LIBS
		7783	LIBS="-lrt $LIBS"
		7784	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7785	/* end confdefs.h. */
		7786
		7787	/* Override any GCC internal prototype to avoid an error.
		7788	Use char because int might match the return type of a GCC
		7789	builtin and then its argument prototype would still apply. */
		7790	#ifdef __cplusplus
		7791	extern "C"
		7792	#endif
		7793	char nanosleep ();
		7794	int
		7795	main ()
		7796	{
		7797	return nanosleep ();
		7798	;
		7799	return 0;
		7800	}
		7801	_ACEOF
		7802	if ac_fn_c_try_link "$LINENO"; then :
		7803	ac_cv_lib_rt_nanosleep=yes
		7804	else
		7805	ac_cv_lib_rt_nanosleep=no
		7806	fi
		7807	rm -f core conftest.err conftest.$ac_objext \
		7808	conftest$ac_exeext conftest.$ac_ext
		7809	LIBS=$ac_check_lib_save_LIBS
		7810	fi
		7811	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		7812	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
		7813	if test "x$ac_cv_lib_rt_nanosleep" = xyes; then :
		7814	cat >>confdefs.h <<_ACEOF
		7815	#define HAVE_LIBRT 1
		7816	_ACEOF
		7817
		7818	LIBS="-lrt $LIBS"
		7819
		7820	fi
		7821
		7822	unset ac_cv_func_nanosleep
		7823	for ac_func in nanosleep
		7824	do :
		7825	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7826	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7827	cat >>confdefs.h <<_ACEOF
		7828	#define HAVE_NANOSLEEP 1
		7829	_ACEOF
		7830
		7831	fi
		7832	done
		7833
		7834	fi
		7835
		7836	fi
		7837	done
		7838
		7839
		7840	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		7841	LIBM=m
		7842	fi
		7843	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		7844	$as_echo_n "checking for library containing floor... " >&6; }
		7845	if ${ac_cv_search_floor+:} false; then :
		7846	$as_echo_n "(cached) " >&6
		7847	else
		7848	ac_func_search_save_LIBS=$LIBS
		7849	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7850	/* end confdefs.h. */
		7851
		7852	/* Override any GCC internal prototype to avoid an error.
		7853	Use char because int might match the return type of a GCC
		7854	builtin and then its argument prototype would still apply. */
		7855	#ifdef __cplusplus
		7856	extern "C"
		7857	#endif
		7858	char floor ();
		7859	int
		7860	main ()
		7861	{
		7862	return floor ();
		7863	;
		7864	return 0;
		7865	}
		7866	_ACEOF
		7867	for ac_lib in '' $LIBM; do
		7868	if test -z "$ac_lib"; then
		7869	ac_res="none required"
		7870	else
		7871	ac_res=-l$ac_lib
		7872	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		7873	fi
		7874	if ac_fn_c_try_link "$LINENO"; then :
		7875	ac_cv_search_floor=$ac_res
		7876	fi
		7877	rm -f core conftest.err conftest.$ac_objext \
		7878	conftest$ac_exeext
		7879	if ${ac_cv_search_floor+:} false; then :
		7880	break
		7881	fi
		7882	done
		7883	if ${ac_cv_search_floor+:} false; then :
		7884
		7885	else
		7886	ac_cv_search_floor=no
		7887	fi
		7888	rm conftest.$ac_ext
		7889	LIBS=$ac_func_search_save_LIBS
		7890	fi
		7891	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		7892	$as_echo "$ac_cv_search_floor" >&6; }
		7893	ac_res=$ac_cv_search_floor
		7894	if test "$ac_res" != no; then :
		7895	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		7896
		7897	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
		7898
		7899	fi
		7900
		7901
		7902
		7903
8953	ac_ext=cc	7904	ac_ext=cpp
8954	ac_cpp='$CXXCPP $CPPFLAGS'	7905	ac_cpp='$CXXCPP $CPPFLAGS'
8955	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7906	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8956	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7907	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8957	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	7908	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8958		7909
…		…
8974		7925
8975	_ACEOF	7926	_ACEOF
8976		7927
8977	# The following way of writing the cache mishandles newlines in values,	7928	# The following way of writing the cache mishandles newlines in values,
8978	# but we know of no workaround that is simple, portable, and efficient.	7929	# but we know of no workaround that is simple, portable, and efficient.
8979	# So, don't put newlines in cache variables' values.	7930	# So, we kill variables containing newlines.
8980	# Ultrix sh set writes to stderr and can't be redirected directly,	7931	# Ultrix sh set writes to stderr and can't be redirected directly,
8981	# and sets the high bit in the cache file unless we assign to the vars.	7932	# and sets the high bit in the cache file unless we assign to the vars.
8982	{	7933	(
		7934	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
		7935	eval ac_val=\$$ac_var
		7936	case $ac_val in #(
		7937	*${as_nl}*)
		7938	case $ac_var in #(
		7939	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		7940	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		7941	esac
		7942	case $ac_var in #(
		7943	_ | IFS | as_nl) ;; #(
		7944	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		7945	*) { eval $ac_var=; unset $ac_var;} ;;
		7946	esac ;;
		7947	esac
		7948	done
		7949
8983	(set) 2>&1 |	7950	(set) 2>&1 |
8984	case `(ac_space=' '; set | grep ac_space) 2>&1` in	7951	case $as_nl`(ac_space=' '; set) 2>&1` in #(
8985	*ac_space=\ *)	7952	*${as_nl}ac_space=\ *)
8986	# `set' does not quote correctly, so add quotes (double-quote	7953	# `set' does not quote correctly, so add quotes: double-quote
8987	# substitution turns \\\\ into \\, and sed turns \\ into \).	7954	# substitution turns \\\\ into \\, and sed turns \\ into \.
8988	sed -n \	7955	sed -n \
8989	"s/'/'\\\\''/g;	7956	"s/'/'\\\\''/g;
8990	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	7957	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
8991	;;	7958	;; #(
8992	*)	7959	*)
8993	# `set' quotes correctly as required by POSIX, so do not add quotes.	7960	# `set' quotes correctly as required by POSIX, so do not add quotes.
8994	sed -n \	7961	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
8995	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
8996	;;	7962	;;
8997	esac;	7963	esac |
8998	} |	7964	sort
		7965	) |
8999	sed '	7966	sed '
		7967	/^ac_cv_env_/b end
9000	t clear	7968	t clear
9001	: clear	7969	:clear
9002	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	7970	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
9003	t end	7971	t end
9004	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	7972	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9005	: end' >>confcache	7973	:end' >>confcache
9006	if diff $cache_file confcache >/dev/null 2>&1; then :; else	7974	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9007	if test -w $cache_file; then	7975	if test -w "$cache_file"; then
9008	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	7976	if test "x$cache_file" != "x/dev/null"; then
		7977	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		7978	$as_echo "$as_me: updating cache $cache_file" >&6;}
		7979	if test ! -f "$cache_file" || test -h "$cache_file"; then
9009	cat confcache >$cache_file	7980	cat confcache >"$cache_file"
		7981	else
		7982	case $cache_file in #(
		7983	*/* | ?:*)
		7984	mv -f confcache "$cache_file"$$ &&
		7985	mv -f "$cache_file"$$ "$cache_file" ;; #(
		7986	*)
		7987	mv -f confcache "$cache_file" ;;
		7988	esac
		7989	fi
		7990	fi
9010	else	7991	else
		7992	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9011	echo "not updating unwritable cache $cache_file"	7993	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9012	fi	7994	fi
9013	fi	7995	fi
9014	rm -f confcache	7996	rm -f confcache
9015		7997
9016		7998
9017		7999
9018	# Check whether --with-kernel or --without-kernel was given.	8000	# Check whether --with-kernel was given.
9019	if test "${with_kernel+set}" = set; then	8001	if test "${with_kernel+set}" = set; then :
9020	withval="$with_kernel"	8002	withval=$with_kernel; kerneldir="$withval"
9021	kerneldir="$withval"
9022	else	8003	else
9023	kerneldir="/usr/src/linux"	8004	kerneldir="/usr/src/linux"
9024		8005
9025	fi;	8006	fi
9026		8007
		8008
9027	echo "$as_me:$LINENO: checking for linux/if_tun.h" >&5	8009	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linux/if_tun.h" >&5
9028	echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6	8010	$as_echo_n "checking for linux/if_tun.h... " >&6; }
9029	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	8011	if ${tinc_cv_linux_if_tun_h+:} false; then :
9030	echo $ECHO_N "(cached) $ECHO_C" >&6	8012	$as_echo_n "(cached) " >&6
9031	else	8013	else
9032		8014
9033	cat >conftest.$ac_ext <<_ACEOF
9034	/* confdefs.h. */
9035	_ACEOF
9036	cat confdefs.h >>conftest.$ac_ext	8015	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9037	cat >>conftest.$ac_ext <<_ACEOF
9038	/* end confdefs.h. */	8016	/* end confdefs.h. */
9039	#include "$kerneldir/include/linux/if_tun.h"	8017	#include "$kerneldir/include/linux/if_tun.h"
9040	int	8018	int
9041	main ()	8019	main ()
9042	{	8020	{
9043	int a = IFF_TAP;	8021	int a = IFF_TAP;
9044	;	8022	;
9045	return 0;	8023	return 0;
9046	}	8024	}
9047	_ACEOF	8025	_ACEOF
9048	rm -f conftest.$ac_objext	8026	if ac_fn_cxx_try_compile "$LINENO"; then :
9049	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9050	(eval $ac_compile) 2>conftest.er1
9051	ac_status=$?
9052	grep -v '^ *+' conftest.er1 >conftest.err
9053	rm -f conftest.er1
9054	cat conftest.err >&5
9055	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9056	(exit $ac_status); } &&
9057	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9058	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9059	(eval $ac_try) 2>&5
9060	ac_status=$?
9061	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9062	(exit $ac_status); }; } &&
9063	{ ac_try='test -s conftest.$ac_objext'
9064	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9065	(eval $ac_try) 2>&5
9066	ac_status=$?
9067	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9068	(exit $ac_status); }; }; then
9069	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	8027	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
9070	else	8028	else
9071	echo "$as_me: failed program was:" >&5
9072	sed 's/^/| /' conftest.$ac_ext >&5
9073
9074	cat >conftest.$ac_ext <<_ACEOF
9075	/* confdefs.h. */
9076	_ACEOF
9077	cat confdefs.h >>conftest.$ac_ext	8029	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9078	cat >>conftest.$ac_ext <<_ACEOF
9079	/* end confdefs.h. */	8030	/* end confdefs.h. */
9080	#include <linux/if_tun.h>	8031	#include <linux/if_tun.h>
9081	int	8032	int
9082	main ()	8033	main ()
9083	{	8034	{
9084	int a = IFF_TAP;	8035	int a = IFF_TAP;
9085	;	8036	;
9086	return 0;	8037	return 0;
9087	}	8038	}
9088	_ACEOF	8039	_ACEOF
9089	rm -f conftest.$ac_objext	8040	if ac_fn_cxx_try_compile "$LINENO"; then :
9090	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9091	(eval $ac_compile) 2>conftest.er1
9092	ac_status=$?
9093	grep -v '^ *+' conftest.er1 >conftest.err
9094	rm -f conftest.er1
9095	cat conftest.err >&5
9096	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9097	(exit $ac_status); } &&
9098	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9099	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9100	(eval $ac_try) 2>&5
9101	ac_status=$?
9102	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9103	(exit $ac_status); }; } &&
9104	{ ac_try='test -s conftest.$ac_objext'
9105	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9106	(eval $ac_try) 2>&5
9107	ac_status=$?
9108	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9109	(exit $ac_status); }; }; then
9110	if_tun_h="default"	8041	if_tun_h="default"
9111	else	8042	else
9112	echo "$as_me: failed program was:" >&5
9113	sed 's/^/| /' conftest.$ac_ext >&5
9114
9115	if_tun_h="no"	8043	if_tun_h="no"
9116		8044
9117	fi	8045	fi
9118	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8046	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9119		8047
9120	fi	8048	fi
9121	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8049	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9122		8050
9123	if test $if_tun_h = no; then	8051	if test $if_tun_h = no; then
9124	tinc_cv_linux_if_tun_h=none	8052	tinc_cv_linux_if_tun_h=none
9125	else	8053	else
9126	tinc_cv_linux_if_tun_h="$if_tun_h"	8054	tinc_cv_linux_if_tun_h="$if_tun_h"
9127	fi	8055	fi
9128		8056
9129	fi	8057	fi
9130	echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	8058	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
9131	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6	8059	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
9132		8060
9133	if test $tinc_cv_linux_if_tun_h != none; then	8061	if test $tinc_cv_linux_if_tun_h != none; then
9134		8062
9135	cat >>confdefs.h <<\_ACEOF	8063	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
9136	#define HAVE_TUNTAP 1
9137	_ACEOF
9138		8064
9139	if test $tinc_cv_linux_if_tun_h != default; then	8065	if test $tinc_cv_linux_if_tun_h != default; then
9140		8066
9141	cat >>confdefs.h <<_ACEOF	8067	cat >>confdefs.h <<_ACEOF
9142	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8068	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
9150		8076
9151		8077
9152	tinc_ac_save_CPPFLAGS="$CPPFLAGS"	8078	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
9153		8079
9154		8080
9155	# Check whether --with-openssl-include or --without-openssl-include was given.	8081	# Check whether --with-openssl-include was given.
9156	if test "${with_openssl_include+set}" = set; then	8082	if test "${with_openssl_include+set}" = set; then :
9157	withval="$with_openssl_include"	8083	withval=$with_openssl_include; openssl_include="$withval"
9158	openssl_include="$withval"
9159	CFLAGS="$CFLAGS -I$withval"	8084	CFLAGS="$CFLAGS -I$withval"
9160	CPPFLAGS="$CPPFLAGS -I$withval"	8085	CPPFLAGS="$CPPFLAGS -I$withval"
9161		8086
9162	fi;	8087	fi
9163		8088
9164		8089
		8090
9165	# Check whether --with-openssl-lib or --without-openssl-lib was given.	8091	# Check whether --with-openssl-lib was given.
9166	if test "${with_openssl_lib+set}" = set; then	8092	if test "${with_openssl_lib+set}" = set; then :
9167	withval="$with_openssl_lib"	8093	withval=$with_openssl_lib; openssl_lib="$withval"
9168	openssl_lib="$withval"
9169	LIBS="$LIBS -L$withval"	8094	LIBS="$LIBS -L$withval"
9170		8095
9171	fi;	8096	fi
9172		8097
9173		8098
9174
9175
9176
9177
9178
9179	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	8099	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h
9180	do	8100	do :
9181	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	8101	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		8102	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9182	if eval "test \"\${$as_ac_Header+set}\" = set"; then	8103	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9183	echo "$as_me:$LINENO: checking for $ac_header" >&5
9184	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9185	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9186	echo $ECHO_N "(cached) $ECHO_C" >&6
9187	fi
9188	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9189	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9190	else
9191	# Is the header compilable?
9192	echo "$as_me:$LINENO: checking $ac_header usability" >&5
9193	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9194	cat >conftest.$ac_ext <<_ACEOF
9195	/* confdefs.h. */
9196	_ACEOF
9197	cat confdefs.h >>conftest.$ac_ext
9198	cat >>conftest.$ac_ext <<_ACEOF
9199	/* end confdefs.h. */
9200	$ac_includes_default
9201	#include <$ac_header>
9202	_ACEOF
9203	rm -f conftest.$ac_objext
9204	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9205	(eval $ac_compile) 2>conftest.er1
9206	ac_status=$?
9207	grep -v '^ *+' conftest.er1 >conftest.err
9208	rm -f conftest.er1
9209	cat conftest.err >&5
9210	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9211	(exit $ac_status); } &&
9212	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9213	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9214	(eval $ac_try) 2>&5
9215	ac_status=$?
9216	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9217	(exit $ac_status); }; } &&
9218	{ ac_try='test -s conftest.$ac_objext'
9219	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9220	(eval $ac_try) 2>&5
9221	ac_status=$?
9222	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9223	(exit $ac_status); }; }; then
9224	ac_header_compiler=yes
9225	else
9226	echo "$as_me: failed program was:" >&5
9227	sed 's/^/| /' conftest.$ac_ext >&5
9228
9229	ac_header_compiler=no
9230	fi
9231	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9232	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9233	echo "${ECHO_T}$ac_header_compiler" >&6
9234
9235	# Is the header present?
9236	echo "$as_me:$LINENO: checking $ac_header presence" >&5
9237	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9238	cat >conftest.$ac_ext <<_ACEOF
9239	/* confdefs.h. */
9240	_ACEOF
9241	cat confdefs.h >>conftest.$ac_ext
9242	cat >>conftest.$ac_ext <<_ACEOF
9243	/* end confdefs.h. */
9244	#include <$ac_header>
9245	_ACEOF
9246	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9247	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9248	ac_status=$?
9249	grep -v '^ *+' conftest.er1 >conftest.err
9250	rm -f conftest.er1
9251	cat conftest.err >&5
9252	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9253	(exit $ac_status); } >/dev/null; then
9254	if test -s conftest.err; then
9255	ac_cpp_err=$ac_cxx_preproc_warn_flag
9256	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9257	else
9258	ac_cpp_err=
9259	fi
9260	else
9261	ac_cpp_err=yes
9262	fi
9263	if test -z "$ac_cpp_err"; then
9264	ac_header_preproc=yes
9265	else
9266	echo "$as_me: failed program was:" >&5
9267	sed 's/^/| /' conftest.$ac_ext >&5
9268
9269	ac_header_preproc=no
9270	fi
9271	rm -f conftest.err conftest.$ac_ext
9272	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9273	echo "${ECHO_T}$ac_header_preproc" >&6
9274
9275	# So? What about this header?
9276	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9277	yes:no: )
9278	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9279	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9280	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9281	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9282	ac_header_preproc=yes
9283	;;
9284	no:yes:* )
9285	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9286	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9287	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
9288	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
9289	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9290	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9291	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
9292	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
9293	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9294	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9295	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9296	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9297	(
9298	cat <<\_ASBOX
9299	## ------------------------------------------ ##
9300	## Report this to the AC_PACKAGE_NAME lists. ##
9301	## ------------------------------------------ ##
9302	_ASBOX
9303	) |
9304	sed "s/^/$as_me: WARNING: /" >&2
9305	;;
9306	esac
9307	echo "$as_me:$LINENO: checking for $ac_header" >&5
9308	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9309	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9310	echo $ECHO_N "(cached) $ECHO_C" >&6
9311	else
9312	eval "$as_ac_Header=\$ac_header_preproc"
9313	fi
9314	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9315	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9316
9317	fi
9318	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9319	cat >>confdefs.h <<_ACEOF	8104	cat >>confdefs.h <<_ACEOF
9320	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	8105	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9321	_ACEOF	8106	_ACEOF
9322		8107
9323	else	8108	else
9324	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5	8109	as_fn_error $? "OpenSSL header files not found." "$LINENO" 5; break
9325	echo "$as_me: error: OpenSSL header files not found." >&2;}
9326	{ (exit 1); exit 1; }; }; break
9327		8110
9328	fi	8111	fi
9329		8112
9330	done	8113	done
9331		8114
9332		8115
9333	CPPFLAGS="$tinc_ac_save_CPPFLAGS"	8116	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
9334		8117
9335	echo "$as_me:$LINENO: checking for SHA1_version in -lcrypto" >&5	8118	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHA1_Init in -lcrypto" >&5
9336	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6	8119	$as_echo_n "checking for SHA1_Init in -lcrypto... " >&6; }
9337	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then	8120	if ${ac_cv_lib_crypto_SHA1_Init+:} false; then :
9338	echo $ECHO_N "(cached) $ECHO_C" >&6	8121	$as_echo_n "(cached) " >&6
9339	else	8122	else
9340	ac_check_lib_save_LIBS=$LIBS	8123	ac_check_lib_save_LIBS=$LIBS
9341	LIBS="-lcrypto $LIBS"	8124	LIBS="-lcrypto $LIBS"
9342	cat >conftest.$ac_ext <<_ACEOF
9343	/* confdefs.h. */
9344	_ACEOF
9345	cat confdefs.h >>conftest.$ac_ext	8125	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9346	cat >>conftest.$ac_ext <<_ACEOF
9347	/* end confdefs.h. */	8126	/* end confdefs.h. */
9348		8127
9349	/* Override any gcc2 internal prototype to avoid an error. */	8128	/* Override any GCC internal prototype to avoid an error.
		8129	Use char because int might match the return type of a GCC
		8130	builtin and then its argument prototype would still apply. */
9350	#ifdef __cplusplus	8131	#ifdef __cplusplus
9351	extern "C"	8132	extern "C"
9352	#endif	8133	#endif
9353	/* We use char because int might match the return type of a gcc2
9354	builtin and then its argument prototype would still apply. */
9355	char SHA1_version ();	8134	char SHA1_Init ();
9356	int	8135	int
9357	main ()	8136	main ()
9358	{	8137	{
9359	SHA1_version ();	8138	return SHA1_Init ();
9360	;	8139	;
9361	return 0;	8140	return 0;
9362	}	8141	}
9363	_ACEOF	8142	_ACEOF
9364	rm -f conftest.$ac_objext conftest$ac_exeext	8143	if ac_fn_cxx_try_link "$LINENO"; then :
9365	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9366	(eval $ac_link) 2>conftest.er1
9367	ac_status=$?
9368	grep -v '^ *+' conftest.er1 >conftest.err
9369	rm -f conftest.er1
9370	cat conftest.err >&5
9371	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9372	(exit $ac_status); } &&
9373	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9374	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9375	(eval $ac_try) 2>&5
9376	ac_status=$?
9377	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9378	(exit $ac_status); }; } &&
9379	{ ac_try='test -s conftest$ac_exeext'
9380	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9381	(eval $ac_try) 2>&5
9382	ac_status=$?
9383	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9384	(exit $ac_status); }; }; then
9385	ac_cv_lib_crypto_SHA1_version=yes	8144	ac_cv_lib_crypto_SHA1_Init=yes
9386	else	8145	else
9387	echo "$as_me: failed program was:" >&5
9388	sed 's/^/| /' conftest.$ac_ext >&5
9389
9390	ac_cv_lib_crypto_SHA1_version=no	8146	ac_cv_lib_crypto_SHA1_Init=no
9391	fi	8147	fi
9392	rm -f conftest.err conftest.$ac_objext \	8148	rm -f core conftest.err conftest.$ac_objext \
9393	conftest$ac_exeext conftest.$ac_ext	8149	conftest$ac_exeext conftest.$ac_ext
9394	LIBS=$ac_check_lib_save_LIBS	8150	LIBS=$ac_check_lib_save_LIBS
9395	fi	8151	fi
9396	echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5	8152	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_Init" >&5
9397	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6	8153	$as_echo "$ac_cv_lib_crypto_SHA1_Init" >&6; }
9398	if test $ac_cv_lib_crypto_SHA1_version = yes; then	8154	if test "x$ac_cv_lib_crypto_SHA1_Init" = xyes; then :
9399	LIBS="$LIBS -lcrypto"	8155	LIBS="$LIBS -lcrypto"
9400	else	8156	else
9401	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5	8157	as_fn_error $? "OpenSSL libraries not found." "$LINENO" 5
9402	echo "$as_me: error: OpenSSL libraries not found." >&2;}
9403	{ (exit 1); exit 1; }; }
9404		8158
9405	fi	8159	fi
9406		8160
9407		8161
9408
9409
9410
9411
9412	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms	8162	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
9413	do	8163	do :
9414	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	8164	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9415	echo "$as_me:$LINENO: checking for $ac_func" >&5	8165	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
9416	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9417	if eval "test \"\${$as_ac_var+set}\" = set"; then	8166	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9418	echo $ECHO_N "(cached) $ECHO_C" >&6
9419	else
9420	cat >conftest.$ac_ext <<_ACEOF
9421	/* confdefs.h. */
9422	_ACEOF
9423	cat confdefs.h >>conftest.$ac_ext
9424	cat >>conftest.$ac_ext <<_ACEOF
9425	/* end confdefs.h. */
9426	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9427	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9428	#define $ac_func innocuous_$ac_func
9429
9430	/* System header to define __stub macros and hopefully few prototypes,
9431	which can conflict with char $ac_func (); below.
9432	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9433	<limits.h> exists even on freestanding compilers. */
9434
9435	#ifdef __STDC__
9436	# include <limits.h>
9437	#else
9438	# include <assert.h>
9439	#endif
9440
9441	#undef $ac_func
9442
9443	/* Override any gcc2 internal prototype to avoid an error. */
9444	#ifdef __cplusplus
9445	extern "C"
9446	{
9447	#endif
9448	/* We use char because int might match the return type of a gcc2
9449	builtin and then its argument prototype would still apply. */
9450	char $ac_func ();
9451	/* The GNU C library defines this for functions which it implements
9452	to always fail with ENOSYS. Some functions are actually named
9453	something starting with __ and the normal name is an alias. */
9454	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9455	choke me
9456	#else
9457	char (*f) () = $ac_func;
9458	#endif
9459	#ifdef __cplusplus
9460	}
9461	#endif
9462
9463	int
9464	main ()
9465	{
9466	return f != $ac_func;
9467	;
9468	return 0;
9469	}
9470	_ACEOF
9471	rm -f conftest.$ac_objext conftest$ac_exeext
9472	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9473	(eval $ac_link) 2>conftest.er1
9474	ac_status=$?
9475	grep -v '^ *+' conftest.er1 >conftest.err
9476	rm -f conftest.er1
9477	cat conftest.err >&5
9478	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9479	(exit $ac_status); } &&
9480	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9481	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9482	(eval $ac_try) 2>&5
9483	ac_status=$?
9484	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9485	(exit $ac_status); }; } &&
9486	{ ac_try='test -s conftest$ac_exeext'
9487	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9488	(eval $ac_try) 2>&5
9489	ac_status=$?
9490	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9491	(exit $ac_status); }; }; then
9492	eval "$as_ac_var=yes"
9493	else
9494	echo "$as_me: failed program was:" >&5
9495	sed 's/^/| /' conftest.$ac_ext >&5
9496
9497	eval "$as_ac_var=no"
9498	fi
9499	rm -f conftest.err conftest.$ac_objext \
9500	conftest$ac_exeext conftest.$ac_ext
9501	fi
9502	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9503	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9504	if test `eval echo '${'$as_ac_var'}'` = yes; then
9505	cat >>confdefs.h <<_ACEOF	8167	cat >>confdefs.h <<_ACEOF
9506	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	8168	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9507	_ACEOF	8169	_ACEOF
9508		8170
9509	fi	8171	fi
9510	done	8172	done
9511		8173
9512		8174
9513	echo "$as_me:$LINENO: checking for dlopen" >&5	8175	ac_fn_cxx_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
9514	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
9515	if test "${ac_cv_func_dlopen+set}" = set; then
9516	echo $ECHO_N "(cached) $ECHO_C" >&6
9517	else
9518	cat >conftest.$ac_ext <<_ACEOF
9519	/* confdefs.h. */
9520	_ACEOF
9521	cat confdefs.h >>conftest.$ac_ext
9522	cat >>conftest.$ac_ext <<_ACEOF
9523	/* end confdefs.h. */
9524	/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
9525	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9526	#define dlopen innocuous_dlopen
9527
9528	/* System header to define __stub macros and hopefully few prototypes,
9529	which can conflict with char dlopen (); below.
9530	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9531	<limits.h> exists even on freestanding compilers. */
9532
9533	#ifdef __STDC__
9534	# include <limits.h>
9535	#else
9536	# include <assert.h>
9537	#endif
9538
9539	#undef dlopen
9540
9541	/* Override any gcc2 internal prototype to avoid an error. */
9542	#ifdef __cplusplus
9543	extern "C"
9544	{
9545	#endif
9546	/* We use char because int might match the return type of a gcc2
9547	builtin and then its argument prototype would still apply. */
9548	char dlopen ();
9549	/* The GNU C library defines this for functions which it implements
9550	to always fail with ENOSYS. Some functions are actually named
9551	something starting with __ and the normal name is an alias. */
9552	#if defined (__stub_dlopen) || defined (__stub___dlopen)
9553	choke me
9554	#else
9555	char (*f) () = dlopen;
9556	#endif
9557	#ifdef __cplusplus
9558	}
9559	#endif
9560
9561	int
9562	main ()
9563	{
9564	return f != dlopen;
9565	;
9566	return 0;
9567	}
9568	_ACEOF
9569	rm -f conftest.$ac_objext conftest$ac_exeext
9570	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9571	(eval $ac_link) 2>conftest.er1
9572	ac_status=$?
9573	grep -v '^ *+' conftest.er1 >conftest.err
9574	rm -f conftest.er1
9575	cat conftest.err >&5
9576	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9577	(exit $ac_status); } &&
9578	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9579	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9580	(eval $ac_try) 2>&5
9581	ac_status=$?
9582	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9583	(exit $ac_status); }; } &&
9584	{ ac_try='test -s conftest$ac_exeext'
9585	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9586	(eval $ac_try) 2>&5
9587	ac_status=$?
9588	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9589	(exit $ac_status); }; }; then
9590	ac_cv_func_dlopen=yes
9591	else
9592	echo "$as_me: failed program was:" >&5
9593	sed 's/^/| /' conftest.$ac_ext >&5
9594
9595	ac_cv_func_dlopen=no
9596	fi
9597	rm -f conftest.err conftest.$ac_objext \
9598	conftest$ac_exeext conftest.$ac_ext
9599	fi
9600	echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
9601	echo "${ECHO_T}$ac_cv_func_dlopen" >&6
9602	if test $ac_cv_func_dlopen = yes; then	8176	if test "x$ac_cv_func_dlopen" = xyes; then :
9603	:	8177
9604	else	8178	else
9605	echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5	8179	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
9606	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6	8180	$as_echo_n "checking for dlopen in -ldl... " >&6; }
9607	if test "${ac_cv_lib_dl_dlopen+set}" = set; then	8181	if ${ac_cv_lib_dl_dlopen+:} false; then :
9608	echo $ECHO_N "(cached) $ECHO_C" >&6	8182	$as_echo_n "(cached) " >&6
9609	else	8183	else
9610	ac_check_lib_save_LIBS=$LIBS	8184	ac_check_lib_save_LIBS=$LIBS
9611	LIBS="-ldl $LIBS"	8185	LIBS="-ldl $LIBS"
9612	cat >conftest.$ac_ext <<_ACEOF
9613	/* confdefs.h. */
9614	_ACEOF
9615	cat confdefs.h >>conftest.$ac_ext	8186	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9616	cat >>conftest.$ac_ext <<_ACEOF
9617	/* end confdefs.h. */	8187	/* end confdefs.h. */
9618		8188
9619	/* Override any gcc2 internal prototype to avoid an error. */	8189	/* Override any GCC internal prototype to avoid an error.
		8190	Use char because int might match the return type of a GCC
		8191	builtin and then its argument prototype would still apply. */
9620	#ifdef __cplusplus	8192	#ifdef __cplusplus
9621	extern "C"	8193	extern "C"
9622	#endif	8194	#endif
9623	/* We use char because int might match the return type of a gcc2
9624	builtin and then its argument prototype would still apply. */
9625	char dlopen ();	8195	char dlopen ();
9626	int	8196	int
9627	main ()	8197	main ()
9628	{	8198	{
9629	dlopen ();	8199	return dlopen ();
9630	;	8200	;
9631	return 0;	8201	return 0;
9632	}	8202	}
9633	_ACEOF	8203	_ACEOF
9634	rm -f conftest.$ac_objext conftest$ac_exeext	8204	if ac_fn_cxx_try_link "$LINENO"; then :
9635	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9636	(eval $ac_link) 2>conftest.er1
9637	ac_status=$?
9638	grep -v '^ *+' conftest.er1 >conftest.err
9639	rm -f conftest.er1
9640	cat conftest.err >&5
9641	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9642	(exit $ac_status); } &&
9643	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9644	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9645	(eval $ac_try) 2>&5
9646	ac_status=$?
9647	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9648	(exit $ac_status); }; } &&
9649	{ ac_try='test -s conftest$ac_exeext'
9650	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9651	(eval $ac_try) 2>&5
9652	ac_status=$?
9653	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9654	(exit $ac_status); }; }; then
9655	ac_cv_lib_dl_dlopen=yes	8205	ac_cv_lib_dl_dlopen=yes
9656	else	8206	else
9657	echo "$as_me: failed program was:" >&5
9658	sed 's/^/| /' conftest.$ac_ext >&5
9659
9660	ac_cv_lib_dl_dlopen=no	8207	ac_cv_lib_dl_dlopen=no
9661	fi	8208	fi
9662	rm -f conftest.err conftest.$ac_objext \	8209	rm -f core conftest.err conftest.$ac_objext \
9663	conftest$ac_exeext conftest.$ac_ext	8210	conftest$ac_exeext conftest.$ac_ext
9664	LIBS=$ac_check_lib_save_LIBS	8211	LIBS=$ac_check_lib_save_LIBS
9665	fi	8212	fi
9666	echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5	8213	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
9667	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6	8214	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
9668	if test $ac_cv_lib_dl_dlopen = yes; then	8215	if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
9669	LIBS="$LIBS -ldl"	8216	LIBS="$LIBS -ldl"
9670	else	8217	else
9671	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5	8218	as_fn_error $? "OpenSSL depends on libdl." "$LINENO" 5
9672	echo "$as_me: error: OpenSSL depends on libdl." >&2;}	8219
9673	{ (exit 1); exit 1; }; }	8220	fi
		8221
		8222
		8223	fi
		8224
		8225
		8226	ac_fn_cxx_check_func "$LINENO" "inflate" "ac_cv_func_inflate"
		8227	if test "x$ac_cv_func_inflate" = xyes; then :
		8228
		8229	else
		8230	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflate in -lz" >&5
		8231	$as_echo_n "checking for inflate in -lz... " >&6; }
		8232	if ${ac_cv_lib_z_inflate+:} false; then :
		8233	$as_echo_n "(cached) " >&6
		8234	else
		8235	ac_check_lib_save_LIBS=$LIBS
		8236	LIBS="-lz $LIBS"
		8237	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8238	/* end confdefs.h. */
		8239
		8240	/* Override any GCC internal prototype to avoid an error.
		8241	Use char because int might match the return type of a GCC
		8242	builtin and then its argument prototype would still apply. */
		8243	#ifdef __cplusplus
		8244	extern "C"
		8245	#endif
		8246	char inflate ();
		8247	int
		8248	main ()
		8249	{
		8250	return inflate ();
		8251	;
		8252	return 0;
		8253	}
		8254	_ACEOF
		8255	if ac_fn_cxx_try_link "$LINENO"; then :
		8256	ac_cv_lib_z_inflate=yes
		8257	else
		8258	ac_cv_lib_z_inflate=no
		8259	fi
		8260	rm -f core conftest.err conftest.$ac_objext \
		8261	conftest$ac_exeext conftest.$ac_ext
		8262	LIBS=$ac_check_lib_save_LIBS
		8263	fi
		8264	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflate" >&5
		8265	$as_echo "$ac_cv_lib_z_inflate" >&6; }
		8266	if test "x$ac_cv_lib_z_inflate" = xyes; then :
		8267	LIBS="$LIBS -lz"
		8268	else
		8269	as_fn_error $? "OpenSSL depends on libz." "$LINENO" 5
9674		8270
9675	fi	8271	fi
9676		8272
9677		8273
9678	fi	8274	fi
…		…
9680		8276
9681	if test "x$openssl_include" != x; then	8277	if test "x$openssl_include" != x; then
9682	CXXFLAGS="$CXXFLAGS -I$openssl_include"	8278	CXXFLAGS="$CXXFLAGS -I$openssl_include"
9683	fi	8279	fi
9684		8280
9685	# Check whether --enable-static-daemon or --disable-static-daemon was given.
9686	if test "${enable_static_daemon+set}" = set; then
9687	enableval="$enable_static_daemon"
9688	LDFLAGS_DAEMON=-static
9689
9690	fi;
9691
9692
9693	# Check whether --enable-rohc or --disable-rohc was given.	8281	# Check whether --enable-threads was given.
9694	if test "${enable_rohc+set}" = set; then	8282	if test "${enable_threads+set}" = set; then :
9695	enableval="$enable_rohc"	8283	enableval=$enable_threads; try_threads=$enableval
		8284	else
		8285	try_threads=yes
9696		8286
9697	echo	8287	fi
9698	echo "**********************************************************************"	8288
9699	echo "**********************************************************************"	8289
9700	echo "**** --enable-rohc is highly experimental, do not use ****************"	8290	if test "x$try_threads" = xyes; then
9701	echo "**********************************************************************"	8291	ac_fn_cxx_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
9702	echo "**********************************************************************"	8292	if test "x$ac_cv_header_pthread_h" = xyes; then :
9703	echo	8293
9704	rohc=true	8294	LIBS="$LIBS -lpthread"
		8295	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8296	/* end confdefs.h. */
		8297	#include <pthread.h>
		8298	int
		8299	main ()
		8300	{
		8301	pthread_t id; pthread_create (&id, 0, 0, 0);
		8302	;
		8303	return 0;
		8304	}
		8305	_ACEOF
		8306	if ac_fn_cxx_try_compile "$LINENO"; then :
9705		8307
9706	cat >>confdefs.h <<_ACEOF	8308	cat >>confdefs.h <<_ACEOF
9707	#define ENABLE_ROHC 1	8309	#define ENABLE_PTHREADS 1
9708	_ACEOF	8310	_ACEOF
9709		8311
9710		8312
9711
9712	fi;	8313	fi
		8314	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		8315
		8316	fi
		8317
		8318
		8319	fi
		8320
		8321	# Check whether --enable-static-daemon was given.
		8322	if test "${enable_static_daemon+set}" = set; then :
		8323	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
		8324
		8325	fi
		8326
		8327
		8328
9713		8329
9714		8330
9715		8331
9716	if test x$rohc = xtrue; then	8332	if test x$rohc = xtrue; then
9717	ROHC_TRUE=	8333	ROHC_TRUE=
…		…
9720	ROHC_TRUE='#'	8336	ROHC_TRUE='#'
9721	ROHC_FALSE=	8337	ROHC_FALSE=
9722	fi	8338	fi
9723		8339
9724		8340
		8341
		8342	ICMP=1
9725	# Check whether --enable-icmp or --disable-icmp was given.	8343	# Check whether --enable-icmp was given.
9726	if test "${enable_icmp+set}" = set; then	8344	if test "${enable_icmp+set}" = set; then :
9727	enableval="$enable_icmp"	8345	enableval=$enable_icmp; if test "x$enableval" = xno; then
		8346	ICMP=0
		8347	fi
		8348
		8349	fi
		8350
		8351	if test "x$ICMP" = x1; then
9728		8352
9729	cat >>confdefs.h <<_ACEOF	8353	cat >>confdefs.h <<_ACEOF
9730	#define ENABLE_ICMP 1	8354	#define ENABLE_ICMP 1
9731	_ACEOF	8355	_ACEOF
9732		8356
9733
9734	fi;	8357	fi
9735		8358
		8359	TCP=1
9736	# Check whether --enable-tcp or --disable-tcp was given.	8360	# Check whether --enable-tcp was given.
9737	if test "${enable_tcp+set}" = set; then	8361	if test "${enable_tcp+set}" = set; then :
9738	enableval="$enable_tcp"	8362	enableval=$enable_tcp; if test "x$enableval" = xno; then
		8363	TCP=0
		8364	fi
		8365
		8366	fi
		8367
		8368	if test "x$TCP" = x1; then
9739		8369
9740	cat >>confdefs.h <<_ACEOF	8370	cat >>confdefs.h <<_ACEOF
9741	#define ENABLE_TCP 1	8371	#define ENABLE_TCP 1
9742	_ACEOF	8372	_ACEOF
9743		8373
9744
9745	fi;	8374	fi
9746		8375
9747	# Check whether --enable-dns or --disable-dns was given.	8376	HTTP=1
		8377	# Check whether --enable-http-proxy was given.
9748	if test "${enable_dns+set}" = set; then	8378	if test "${enable_http_proxy+set}" = set; then :
9749	enableval="$enable_dns"	8379	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
9750		8380	HTTP=0
9751	if test "${ac_cv_header_gmp_h+set}" = set; then
9752	echo "$as_me:$LINENO: checking for gmp.h" >&5
9753	echo $ECHO_N "checking for gmp.h... $ECHO_C" >&6
9754	if test "${ac_cv_header_gmp_h+set}" = set; then
9755	echo $ECHO_N "(cached) $ECHO_C" >&6
9756	fi
9757	echo "$as_me:$LINENO: result: $ac_cv_header_gmp_h" >&5
9758	echo "${ECHO_T}$ac_cv_header_gmp_h" >&6
9759	else
9760	# Is the header compilable?
9761	echo "$as_me:$LINENO: checking gmp.h usability" >&5
9762	echo $ECHO_N "checking gmp.h usability... $ECHO_C" >&6
9763	cat >conftest.$ac_ext <<_ACEOF
9764	/* confdefs.h. */
9765	_ACEOF
9766	cat confdefs.h >>conftest.$ac_ext
9767	cat >>conftest.$ac_ext <<_ACEOF
9768	/* end confdefs.h. */
9769	$ac_includes_default
9770	#include <gmp.h>
9771	_ACEOF
9772	rm -f conftest.$ac_objext
9773	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9774	(eval $ac_compile) 2>conftest.er1
9775	ac_status=$?
9776	grep -v '^ *+' conftest.er1 >conftest.err
9777	rm -f conftest.er1
9778	cat conftest.err >&5
9779	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9780	(exit $ac_status); } &&
9781	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9782	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9783	(eval $ac_try) 2>&5
9784	ac_status=$?
9785	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9786	(exit $ac_status); }; } &&
9787	{ ac_try='test -s conftest.$ac_objext'
9788	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9789	(eval $ac_try) 2>&5
9790	ac_status=$?
9791	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9792	(exit $ac_status); }; }; then
9793	ac_header_compiler=yes
9794	else
9795	echo "$as_me: failed program was:" >&5
9796	sed 's/^/| /' conftest.$ac_ext >&5
9797
9798	ac_header_compiler=no
9799	fi
9800	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9801	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9802	echo "${ECHO_T}$ac_header_compiler" >&6
9803
9804	# Is the header present?
9805	echo "$as_me:$LINENO: checking gmp.h presence" >&5
9806	echo $ECHO_N "checking gmp.h presence... $ECHO_C" >&6
9807	cat >conftest.$ac_ext <<_ACEOF
9808	/* confdefs.h. */
9809	_ACEOF
9810	cat confdefs.h >>conftest.$ac_ext
9811	cat >>conftest.$ac_ext <<_ACEOF
9812	/* end confdefs.h. */
9813	#include <gmp.h>
9814	_ACEOF
9815	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9816	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9817	ac_status=$?
9818	grep -v '^ *+' conftest.er1 >conftest.err
9819	rm -f conftest.er1
9820	cat conftest.err >&5
9821	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9822	(exit $ac_status); } >/dev/null; then
9823	if test -s conftest.err; then
9824	ac_cpp_err=$ac_cxx_preproc_warn_flag
9825	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9826	else
9827	ac_cpp_err=
9828	fi	8381	fi
9829	else
9830	ac_cpp_err=yes
9831	fi
9832	if test -z "$ac_cpp_err"; then
9833	ac_header_preproc=yes
9834	else
9835	echo "$as_me: failed program was:" >&5
9836	sed 's/^/| /' conftest.$ac_ext >&5
9837		8382
9838	ac_header_preproc=no
9839	fi	8383	fi
9840	rm -f conftest.err conftest.$ac_ext
9841	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9842	echo "${ECHO_T}$ac_header_preproc" >&6
9843		8384
9844	# So? What about this header?	8385	if test "x$HTTP" = x1; then
9845	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9846	yes:no: )
9847	{ echo "$as_me:$LINENO: WARNING: gmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
9848	echo "$as_me: WARNING: gmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
9849	{ echo "$as_me:$LINENO: WARNING: gmp.h: proceeding with the compiler's result" >&5
9850	echo "$as_me: WARNING: gmp.h: proceeding with the compiler's result" >&2;}
9851	ac_header_preproc=yes
9852	;;
9853	no:yes:* )
9854	{ echo "$as_me:$LINENO: WARNING: gmp.h: present but cannot be compiled" >&5
9855	echo "$as_me: WARNING: gmp.h: present but cannot be compiled" >&2;}
9856	{ echo "$as_me:$LINENO: WARNING: gmp.h: check for missing prerequisite headers?" >&5
9857	echo "$as_me: WARNING: gmp.h: check for missing prerequisite headers?" >&2;}
9858	{ echo "$as_me:$LINENO: WARNING: gmp.h: see the Autoconf documentation" >&5
9859	echo "$as_me: WARNING: gmp.h: see the Autoconf documentation" >&2;}
9860	{ echo "$as_me:$LINENO: WARNING: gmp.h: section \"Present But Cannot Be Compiled\"" >&5
9861	echo "$as_me: WARNING: gmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
9862	{ echo "$as_me:$LINENO: WARNING: gmp.h: proceeding with the preprocessor's result" >&5
9863	echo "$as_me: WARNING: gmp.h: proceeding with the preprocessor's result" >&2;}
9864	{ echo "$as_me:$LINENO: WARNING: gmp.h: in the future, the compiler will take precedence" >&5
9865	echo "$as_me: WARNING: gmp.h: in the future, the compiler will take precedence" >&2;}
9866	(
9867	cat <<\_ASBOX
9868	## ------------------------------------------ ##
9869	## Report this to the AC_PACKAGE_NAME lists. ##
9870	## ------------------------------------------ ##
9871	_ASBOX
9872	) |
9873	sed "s/^/$as_me: WARNING: /" >&2
9874	;;
9875	esac
9876	echo "$as_me:$LINENO: checking for gmp.h" >&5
9877	echo $ECHO_N "checking for gmp.h... $ECHO_C" >&6
9878	if test "${ac_cv_header_gmp_h+set}" = set; then
9879	echo $ECHO_N "(cached) $ECHO_C" >&6
9880	else
9881	ac_cv_header_gmp_h=$ac_header_preproc
9882	fi
9883	echo "$as_me:$LINENO: result: $ac_cv_header_gmp_h" >&5
9884	echo "${ECHO_T}$ac_cv_header_gmp_h" >&6
9885		8386
		8387	cat >>confdefs.h <<_ACEOF
		8388	#define ENABLE_HTTP_PROXY 1
		8389	_ACEOF
		8390
9886	fi	8391	fi
		8392
		8393	# Check whether --enable-dns was given.
		8394	if test "${enable_dns+set}" = set; then :
		8395	enableval=$enable_dns;
		8396	ac_fn_cxx_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
9887	if test $ac_cv_header_gmp_h = yes; then	8397	if test "x$ac_cv_header_gmp_h" = xyes; then :
9888	:
9889	else
9890	{ { echo "$as_me:$LINENO: error: gmp.h not found, required for --enable-dns" >&5
9891	echo "$as_me: error: gmp.h not found, required for --enable-dns" >&2;}
9892	{ (exit 1); exit 1; }; }
9893	fi
9894		8398
		8399	else
		8400	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
		8401	fi
9895		8402
9896		8403
9897	echo "$as_me:$LINENO: checking for main in -lgmp" >&5	8404	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
9898	echo $ECHO_N "checking for main in -lgmp... $ECHO_C" >&6	8405	$as_echo_n "checking for main in -lgmp... " >&6; }
9899	if test "${ac_cv_lib_gmp_main+set}" = set; then	8406	if ${ac_cv_lib_gmp_main+:} false; then :
9900	echo $ECHO_N "(cached) $ECHO_C" >&6	8407	$as_echo_n "(cached) " >&6
9901	else	8408	else
9902	ac_check_lib_save_LIBS=$LIBS	8409	ac_check_lib_save_LIBS=$LIBS
9903	LIBS="-lgmp $LIBS"	8410	LIBS="-lgmp $LIBS"
9904	cat >conftest.$ac_ext <<_ACEOF
9905	/* confdefs.h. */
9906	_ACEOF
9907	cat confdefs.h >>conftest.$ac_ext	8411	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9908	cat >>conftest.$ac_ext <<_ACEOF
9909	/* end confdefs.h. */	8412	/* end confdefs.h. */
9910		8413
9911		8414
9912	int	8415	int
9913	main ()	8416	main ()
9914	{	8417	{
9915	main ();	8418	return main ();
9916	;	8419	;
9917	return 0;	8420	return 0;
9918	}	8421	}
9919	_ACEOF	8422	_ACEOF
9920	rm -f conftest.$ac_objext conftest$ac_exeext	8423	if ac_fn_cxx_try_link "$LINENO"; then :
9921	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9922	(eval $ac_link) 2>conftest.er1
9923	ac_status=$?
9924	grep -v '^ *+' conftest.er1 >conftest.err
9925	rm -f conftest.er1
9926	cat conftest.err >&5
9927	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9928	(exit $ac_status); } &&
9929	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9930	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9931	(eval $ac_try) 2>&5
9932	ac_status=$?
9933	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9934	(exit $ac_status); }; } &&
9935	{ ac_try='test -s conftest$ac_exeext'
9936	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9937	(eval $ac_try) 2>&5
9938	ac_status=$?
9939	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9940	(exit $ac_status); }; }; then
9941	ac_cv_lib_gmp_main=yes	8424	ac_cv_lib_gmp_main=yes
9942	else	8425	else
9943	echo "$as_me: failed program was:" >&5
9944	sed 's/^/| /' conftest.$ac_ext >&5
9945
9946	ac_cv_lib_gmp_main=no	8426	ac_cv_lib_gmp_main=no
9947	fi	8427	fi
9948	rm -f conftest.err conftest.$ac_objext \	8428	rm -f core conftest.err conftest.$ac_objext \
9949	conftest$ac_exeext conftest.$ac_ext	8429	conftest$ac_exeext conftest.$ac_ext
9950	LIBS=$ac_check_lib_save_LIBS	8430	LIBS=$ac_check_lib_save_LIBS
9951	fi	8431	fi
9952	echo "$as_me:$LINENO: result: $ac_cv_lib_gmp_main" >&5	8432	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
9953	echo "${ECHO_T}$ac_cv_lib_gmp_main" >&6	8433	$as_echo "$ac_cv_lib_gmp_main" >&6; }
9954	if test $ac_cv_lib_gmp_main = yes; then	8434	if test "x$ac_cv_lib_gmp_main" = xyes; then :
9955	cat >>confdefs.h <<_ACEOF	8435	cat >>confdefs.h <<_ACEOF
9956	#define HAVE_LIBGMP 1	8436	#define HAVE_LIBGMP 1
9957	_ACEOF	8437	_ACEOF
9958		8438
9959	LIBS="-lgmp $LIBS"	8439	LIBS="-lgmp $LIBS"
9960		8440
9961	else	8441	else
9962	{ { echo "$as_me:$LINENO: error: libgmp not found, required for --enable-dns" >&5	8442	as_fn_error $? "libgmp not found, required for --enable-dns" "$LINENO" 5
9963	echo "$as_me: error: libgmp not found, required for --enable-dns" >&2;}
9964	{ (exit 1); exit 1; }; }
9965	fi	8443	fi
9966		8444
9967		8445
9968		8446
9969	cat >>confdefs.h <<_ACEOF	8447	cat >>confdefs.h <<_ACEOF
9970	#define ENABLE_DNS 1	8448	#define ENABLE_DNS 1
9971	_ACEOF	8449	_ACEOF
9972		8450
9973		8451
9974		8452
9975	fi;	8453	fi
9976		8454
9977	# Check whether --enable-http-proxy or --disable-http-proxy was given.	8455
		8456	RSA=3072
		8457	# Check whether --enable-rsa-length was given.
9978	if test "${enable_http_proxy+set}" = set; then	8458	if test "${enable_rsa_length+set}" = set; then :
9979	enableval="$enable_http_proxy"	8459	enableval=$enable_rsa_length; RSA=$enableval
		8460
		8461	fi
		8462
9980		8463
9981	cat >>confdefs.h <<_ACEOF	8464	cat >>confdefs.h <<_ACEOF
9982	#define ENABLE_HTTP_PROXY 1	8465	#define RSABITS $RSA
9983	_ACEOF	8466	_ACEOF
9984		8467
9985		8468
9986	fi;
9987
9988	HMAC=12	8469	HMACSIZE=12
9989	# Check whether --enable-hmac-length or --disable-hmac-length was given.	8470	# Check whether --enable-hmac-length was given.
9990	if test "${enable_hmac_length+set}" = set; then	8471	if test "${enable_hmac_length+set}" = set; then :
9991	enableval="$enable_hmac_length"	8472	enableval=$enable_hmac_length; HMACSIZE=$enableval
9992	HMAC=$enableval
9993		8473
9994	fi;	8474	fi
		8475
9995		8476
9996	cat >>confdefs.h <<_ACEOF	8477	cat >>confdefs.h <<_ACEOF
9997	#define HMACLENGTH $HMAC	8478	#define HMACLENGTH $HMACSIZE
9998	_ACEOF	8479	_ACEOF
9999		8480
10000		8481
10001	RAND=8	8482	MTU=1500
10002	# Check whether --enable-rand-length or --disable-rand-length was given.	8483	# Check whether --enable-max-mtu was given.
10003	if test "${enable_rand_length+set}" = set; then	8484	if test "${enable_max_mtu+set}" = set; then :
10004	enableval="$enable_rand_length"	8485	enableval=$enable_max_mtu; MTU=$enableval
10005	RAND=$enableval
10006		8486
10007	fi;	8487	fi
		8488
10008		8489
10009	cat >>confdefs.h <<_ACEOF	8490	cat >>confdefs.h <<_ACEOF
10010	#define RAND_SIZE $RAND
10011	_ACEOF
10012
10013
10014	MTU=1500
10015	# Check whether --enable-mtu or --disable-mtu was given.
10016	if test "${enable_mtu+set}" = set; then
10017	enableval="$enable_mtu"
10018	MTU=$enableval
10019
10020	fi;
10021
10022	cat >>confdefs.h <<_ACEOF
10023	#define MAX_MTU $MTU + 14	8491	#define MAX_MTU ($MTU + 14)
10024	_ACEOF	8492	_ACEOF
10025		8493
10026		8494
10027	COMPRESS=1	8495	COMPRESS=1
10028	# Check whether --enable-compression or --disable-compression was given.	8496	# Check whether --enable-compression was given.
10029	if test "${enable_compression+set}" = set; then	8497	if test "${enable_compression+set}" = set; then :
10030	enableval="$enable_compression"	8498	enableval=$enable_compression; if test "x$enableval" = xno; then
10031	if test "x$enableval" = xno; then
10032	COMPRESS=0	8499	COMPRESS=0
10033	fi	8500	fi
10034		8501
10035	fi;	8502	fi
		8503
10036		8504
10037	cat >>confdefs.h <<_ACEOF	8505	cat >>confdefs.h <<_ACEOF
10038	#define ENABLE_COMPRESSION $COMPRESS	8506	#define ENABLE_COMPRESSION $COMPRESS
10039	_ACEOF	8507	_ACEOF
10040		8508
10041		8509
10042	CIPHER=bf_cbc	8510	CIPHER=aes_128_ctr
10043	# Check whether --enable-cipher or --disable-cipher was given.	8511	# Check whether --enable-cipher was given.
10044	if test "${enable_cipher+set}" = set; then	8512	if test "${enable_cipher+set}" = set; then :
10045	enableval="$enable_cipher"	8513	enableval=$enable_cipher; #if test "x$enableval" = xbf ; then CIPHER=bf_ctr ; fi
10046	if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi
10047	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	8514	if test "x$enableval" = xaes-128 ; then CIPHER=aes_128_ctr ; fi
10048	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	8515	if test "x$enableval" = xaes-192 ; then CIPHER=aes_192_ctr ; fi
10049	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi	8516	if test "x$enableval" = xaes-256 ; then CIPHER=aes_256_ctr ; fi
		8517	#if test "x$enableval" = xcamellia-128; then CIPHER=camellia_128_ctr; fi
		8518	#if test "x$enableval" = xcamellia-256; then CIPHER=camellia_256_ctr; fi
10050		8519
10051	fi;	8520	fi
		8521
10052		8522
10053	cat >>confdefs.h <<_ACEOF	8523	cat >>confdefs.h <<_ACEOF
10054	#define ENABLE_CIPHER EVP_${CIPHER}	8524	#define ENABLE_CIPHER EVP_${CIPHER}
10055	_ACEOF	8525	_ACEOF
10056		8526
10057		8527
10058	DIGEST=sha1	8528	HMAC=sha1
10059	# Check whether --enable-digest or --disable-digest was given.	8529	# Check whether --enable-hmac-digest was given.
10060	if test "${enable_digest+set}" = set; then	8530	if test "${enable_hmac_digest+set}" = set; then :
10061	enableval="$enable_digest"	8531	enableval=$enable_hmac_digest; if test "x$enableval" = xwhirlpool; then HMAC=whirlpool; fi
		8532	if test "x$enableval" = xsha512 ; then HMAC=sha512 ; fi
		8533	if test "x$enableval" = xsha256 ; then HMAC=sha256 ; fi
10062	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8534	if test "x$enableval" = xsha1 ; then HMAC=sha1 ; fi
10063	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8535	if test "x$enableval" = xripemd160; then HMAC=ripemd160; fi
10064	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
10065	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
10066		8536
10067	fi;	8537	fi
		8538
10068		8539
10069	cat >>confdefs.h <<_ACEOF	8540	cat >>confdefs.h <<_ACEOF
		8541	#define ENABLE_HMAC EVP_${HMAC}
		8542	_ACEOF
		8543
		8544
		8545	AUTH=sha512
		8546	# Check whether --enable-auth-digest was given.
		8547	if test "${enable_auth_digest+set}" = set; then :
		8548	enableval=$enable_auth_digest; if test "x$enableval" = xwhirlpool; then AUTH=whirlpool; fi
		8549	if test "x$enableval" = xsha512 ; then AUTH=sha512 ; fi
		8550	if test "x$enableval" = xsha256 ; then AUTH=sha256 ; fi
		8551
		8552	fi
		8553
		8554
		8555	cat >>confdefs.h <<_ACEOF
10070	#define ENABLE_DIGEST EVP_${DIGEST}	8556	#define ENABLE_AUTH EVP_${AUTH}
10071	_ACEOF	8557	_ACEOF
10072		8558
10073		8559
10074	if $CXX -v --help 2>&1 | grep -q fno-rtti; then	8560	if $CXX -v --help 2>&1 | grep -q fno-rtti; then
10075	CXXFLAGS="$CXXFLAGS -fno-rtti"	8561	CXXFLAGS="$CXXFLAGS -fno-rtti"
10076	fi	8562	fi
10077		8563
10078	if $CXX -v --help 2>&1 | grep -q fexceptions; then	8564	#if $CXX -v --help 2>&1 | grep -q fexceptions; then
10079	CXXFLAGS="$CXXFLAGS -fno-exceptions"	8565	# CXXFLAGS="$CXXFLAGS -fno-exceptions"
10080	fi	8566	#fi
10081		8567
		8568	LIBS="$EXTRA_LIBS $LIBS"
10082		8569
10083		8570
10084		8571
10085		8572
10086
10087	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"	8573	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"
10088		8574
10089	cat >confcache <<\_ACEOF	8575	cat >confcache <<\_ACEOF
10090	# This file is a shell script that caches the results of configure	8576	# This file is a shell script that caches the results of configure
10091	# tests run on this system so they can be shared between configure	8577	# tests run on this system so they can be shared between configure
10092	# scripts and configure runs, see configure's option --config-cache.	8578	# scripts and configure runs, see configure's option --config-cache.
…		…
10102		8588
10103	_ACEOF	8589	_ACEOF
10104		8590
10105	# The following way of writing the cache mishandles newlines in values,	8591	# The following way of writing the cache mishandles newlines in values,
10106	# but we know of no workaround that is simple, portable, and efficient.	8592	# but we know of no workaround that is simple, portable, and efficient.
10107	# So, don't put newlines in cache variables' values.	8593	# So, we kill variables containing newlines.
10108	# Ultrix sh set writes to stderr and can't be redirected directly,	8594	# Ultrix sh set writes to stderr and can't be redirected directly,
10109	# and sets the high bit in the cache file unless we assign to the vars.	8595	# and sets the high bit in the cache file unless we assign to the vars.
10110	{	8596	(
		8597	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
		8598	eval ac_val=\$$ac_var
		8599	case $ac_val in #(
		8600	*${as_nl}*)
		8601	case $ac_var in #(
		8602	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8603	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8604	esac
		8605	case $ac_var in #(
		8606	_ | IFS | as_nl) ;; #(
		8607	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8608	*) { eval $ac_var=; unset $ac_var;} ;;
		8609	esac ;;
		8610	esac
		8611	done
		8612
10111	(set) 2>&1 |	8613	(set) 2>&1 |
10112	case `(ac_space=' '; set | grep ac_space) 2>&1` in	8614	case $as_nl`(ac_space=' '; set) 2>&1` in #(
10113	*ac_space=\ *)	8615	*${as_nl}ac_space=\ *)
10114	# `set' does not quote correctly, so add quotes (double-quote	8616	# `set' does not quote correctly, so add quotes: double-quote
10115	# substitution turns \\\\ into \\, and sed turns \\ into \).	8617	# substitution turns \\\\ into \\, and sed turns \\ into \.
10116	sed -n \	8618	sed -n \
10117	"s/'/'\\\\''/g;	8619	"s/'/'\\\\''/g;
10118	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8620	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
10119	;;	8621	;; #(
10120	*)	8622	*)
10121	# `set' quotes correctly as required by POSIX, so do not add quotes.	8623	# `set' quotes correctly as required by POSIX, so do not add quotes.
10122	sed -n \	8624	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
10123	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
10124	;;	8625	;;
10125	esac;	8626	esac |
10126	} |	8627	sort
		8628	) |
10127	sed '	8629	sed '
		8630	/^ac_cv_env_/b end
10128	t clear	8631	t clear
10129	: clear	8632	:clear
10130	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	8633	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
10131	t end	8634	t end
10132	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8635	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
10133	: end' >>confcache	8636	:end' >>confcache
10134	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8637	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
10135	if test -w $cache_file; then	8638	if test -w "$cache_file"; then
10136	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8639	if test "x$cache_file" != "x/dev/null"; then
		8640	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8641	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8642	if test ! -f "$cache_file" || test -h "$cache_file"; then
10137	cat confcache >$cache_file	8643	cat confcache >"$cache_file"
		8644	else
		8645	case $cache_file in #(
		8646	*/* | ?:*)
		8647	mv -f confcache "$cache_file"$$ &&
		8648	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8649	*)
		8650	mv -f confcache "$cache_file" ;;
		8651	esac
		8652	fi
		8653	fi
10138	else	8654	else
		8655	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
10139	echo "not updating unwritable cache $cache_file"	8656	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
10140	fi	8657	fi
10141	fi	8658	fi
10142	rm -f confcache	8659	rm -f confcache
10143		8660
10144	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8661	test "x$prefix" = xNONE && prefix=$ac_default_prefix
10145	# Let make expand exec_prefix.	8662	# Let make expand exec_prefix.
10146	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8663	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
10147		8664
10148	# VPATH may cause trouble with some makes, so we remove $(srcdir),
10149	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
10150	# trailing colons and then remove the whole line if VPATH becomes empty
10151	# (actually we leave an empty line to preserve line numbers).
10152	if test "x$srcdir" = x.; then
10153	ac_vpsub='/^[ ]*VPATH[ ]*=/{
10154	s/:*\$(srcdir):*/:/;
10155	s/:*\${srcdir}:*/:/;
10156	s/:*@srcdir@:*/:/;
10157	s/^\([^=]*=[ ]*\):*/\1/;
10158	s/:*$//;
10159	s/^[^=]*=[ ]*$//;
10160	}'
10161	fi
10162
10163	DEFS=-DHAVE_CONFIG_H	8665	DEFS=-DHAVE_CONFIG_H
10164		8666
10165	ac_libobjs=	8667	ac_libobjs=
10166	ac_ltlibobjs=	8668	ac_ltlibobjs=
		8669	U=
10167	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8670	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
10168	# 1. Remove the extension, and $U if already installed.	8671	# 1. Remove the extension, and $U if already installed.
10169	ac_i=`echo "$ac_i" |
10170	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8672	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
10171	# 2. Add them.	8673	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
10172	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8674	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
10173	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	8675	# will be set to the directory where LIBOBJS objects are built.
		8676	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8677	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
10174	done	8678	done
10175	LIBOBJS=$ac_libobjs	8679	LIBOBJS=$ac_libobjs
10176		8680
10177	LTLIBOBJS=$ac_ltlibobjs	8681	LTLIBOBJS=$ac_ltlibobjs
10178		8682
10179		8683
10180	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then	8684	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
10181	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8685	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
10182	Usually this means the macro was only invoked conditionally." >&5	8686	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10183	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
10184	Usually this means the macro was only invoked conditionally." >&2;}
10185	{ (exit 1); exit 1; }; }
10186	fi	8687	fi
10187	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8688	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
10188	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8689	as_fn_error $? "conditional \"AMDEP\" was never defined.
10189	Usually this means the macro was only invoked conditionally." >&5	8690	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10190	echo "$as_me: error: conditional \"AMDEP\" was never defined.
10191	Usually this means the macro was only invoked conditionally." >&2;}
10192	{ (exit 1); exit 1; }; }
10193	fi	8691	fi
10194	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8692	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
10195	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8693	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
10196	Usually this means the macro was only invoked conditionally." >&5	8694	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10197	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
10198	Usually this means the macro was only invoked conditionally." >&2;}
10199	{ (exit 1); exit 1; }; }
10200	fi
10201	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
10202	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
10203	Usually this means the macro was only invoked conditionally." >&5
10204	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
10205	Usually this means the macro was only invoked conditionally." >&2;}
10206	{ (exit 1); exit 1; }; }
10207	fi	8695	fi
10208	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then	8696	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
10209	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8697	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
10210	Usually this means the macro was only invoked conditionally." >&5	8698	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10211	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
10212	Usually this means the macro was only invoked conditionally." >&2;}
10213	{ (exit 1); exit 1; }; }
10214	fi	8699	fi
10215	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then	8700	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
10216	{ { echo "$as_me:$LINENO: error: conditional \"ROHC\" was never defined.	8701	as_fn_error $? "conditional \"ROHC\" was never defined.
10217	Usually this means the macro was only invoked conditionally." >&5	8702	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10218	echo "$as_me: error: conditional \"ROHC\" was never defined.
10219	Usually this means the macro was only invoked conditionally." >&2;}
10220	{ (exit 1); exit 1; }; }
10221	fi	8703	fi
10222		8704
10223	: ${CONFIG_STATUS=./config.status}	8705	: "${CONFIG_STATUS=./config.status}"
		8706	ac_write_fail=0
10224	ac_clean_files_save=$ac_clean_files	8707	ac_clean_files_save=$ac_clean_files
10225	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8708	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
10226	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8709	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
10227	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8710	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
10228	cat >$CONFIG_STATUS <<_ACEOF	8711	as_write_fail=0
		8712	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
10229	#! $SHELL	8713	#! $SHELL
10230	# Generated by $as_me.	8714	# Generated by $as_me.
10231	# Run this file to recreate the current configuration.	8715	# Run this file to recreate the current configuration.
10232	# Compiler output produced by configure, useful for debugging	8716	# Compiler output produced by configure, useful for debugging
10233	# configure, is in config.log if it exists.	8717	# configure, is in config.log if it exists.
10234		8718
10235	debug=false	8719	debug=false
10236	ac_cs_recheck=false	8720	ac_cs_recheck=false
10237	ac_cs_silent=false	8721	ac_cs_silent=false
		8722
10238	SHELL=\${CONFIG_SHELL-$SHELL}	8723	SHELL=\${CONFIG_SHELL-$SHELL}
		8724	export SHELL
10239	_ACEOF	8725	_ASEOF
10240		8726	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
10241	cat >>$CONFIG_STATUS <<\_ACEOF
10242	## --------------------- ##	8727	## -------------------- ##
10243	## M4sh Initialization. ##	8728	## M4sh Initialization. ##
10244	## --------------------- ##	8729	## -------------------- ##
10245		8730
10246	# Be Bourne compatible	8731	# Be more Bourne compatible
		8732	DUALCASE=1; export DUALCASE # for MKS sh
10247	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8733	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
10248	emulate sh	8734	emulate sh
10249	NULLCMD=:	8735	NULLCMD=:
10250	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8736	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
10251	# is contrary to our usage. Disable this feature.	8737	# is contrary to our usage. Disable this feature.
10252	alias -g '${1+"$@"}'='"$@"'	8738	alias -g '${1+"$@"}'='"$@"'
10253	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8739	setopt NO_GLOB_SUBST
		8740	else
		8741	case `(set -o) 2>/dev/null` in #(
		8742	*posix*) :
10254	set -o posix	8743	set -o posix ;; #(
		8744	*) :
		8745	;;
		8746	esac
10255	fi	8747	fi
10256	DUALCASE=1; export DUALCASE # for MKS sh
10257		8748
10258	# Support unset when possible.	8749
10259	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then	8750	as_nl='
10260	as_unset=unset	8751	'
		8752	export as_nl
		8753	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		8754	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		8755	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		8756	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		8757	# Prefer a ksh shell builtin over an external printf program on Solaris,
		8758	# but without wasting forks for bash or zsh.
		8759	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8760	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8761	as_echo='print -r --'
		8762	as_echo_n='print -rn --'
		8763	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8764	as_echo='printf %s\n'
		8765	as_echo_n='printf %s'
		8766	else
		8767	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8768	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8769	as_echo_n='/usr/ucb/echo -n'
10261	else	8770	else
10262	as_unset=false	8771	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		8772	as_echo_n_body='eval
		8773	arg=$1;
		8774	case $arg in #(
		8775	*"$as_nl"*)
		8776	expr "X$arg" : "X\\(.*\\)$as_nl";
		8777	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		8778	esac;
		8779	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		8780	'
		8781	export as_echo_n_body
		8782	as_echo_n='sh -c $as_echo_n_body as_echo'
		8783	fi
		8784	export as_echo_body
		8785	as_echo='sh -c $as_echo_body as_echo'
10263	fi	8786	fi
10264		8787
		8788	# The user is always right.
		8789	if test "${PATH_SEPARATOR+set}" != set; then
		8790	PATH_SEPARATOR=:
		8791	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8792	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
		8793	PATH_SEPARATOR=';'
		8794	}
		8795	fi
10265		8796
10266	# Work around bugs in pre-3.0 UWIN ksh.	8797
10267	$as_unset ENV MAIL MAILPATH	8798	# IFS
		8799	# We need space, tab and new line, in precisely that order. Quoting is
		8800	# there to prevent editors from complaining about space-tab.
		8801	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		8802	# splitting by setting IFS to empty value.)
		8803	IFS=" "" $as_nl"
		8804
		8805	# Find who we are. Look in the path if we contain no directory separator.
		8806	as_myself=
		8807	case $0 in #((
		8808	*[\\/]* ) as_myself=$0 ;;
		8809	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8810	for as_dir in $PATH
		8811	do
		8812	IFS=$as_save_IFS
		8813	test -z "$as_dir" && as_dir=.
		8814	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		8815	done
		8816	IFS=$as_save_IFS
		8817
		8818	;;
		8819	esac
		8820	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8821	# in which case we are not to be found in the path.
		8822	if test "x$as_myself" = x; then
		8823	as_myself=$0
		8824	fi
		8825	if test ! -f "$as_myself"; then
		8826	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8827	exit 1
		8828	fi
		8829
		8830	# Unset variables that we do not need and which cause bugs (e.g. in
		8831	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		8832	# suppresses any "Segmentation fault" message there. '((' could
		8833	# trigger a bug in pdksh 5.2.14.
		8834	for as_var in BASH_ENV ENV MAIL MAILPATH
		8835	do eval test x\${$as_var+set} = xset \
		8836	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
		8837	done
10268	PS1='$ '	8838	PS1='$ '
10269	PS2='> '	8839	PS2='> '
10270	PS4='+ '	8840	PS4='+ '
10271		8841
10272	# NLS nuisances.	8842	# NLS nuisances.
10273	for as_var in \	8843	LC_ALL=C
10274	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8844	export LC_ALL
10275	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8845	LANGUAGE=C
10276	LC_TELEPHONE LC_TIME	8846	export LANGUAGE
10277	do	8847
10278	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8848	# CDPATH.
10279	eval $as_var=C; export $as_var	8849	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
10280	else	8850
10281	$as_unset $as_var	8851
		8852	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8853	# ----------------------------------------
		8854	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8855	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8856	# script with STATUS, using 1 if that was 0.
		8857	as_fn_error ()
		8858	{
		8859	as_status=$1; test $as_status -eq 0 && as_status=1
		8860	if test "$4"; then
		8861	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8862	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
10282	fi	8863	fi
10283	done	8864	$as_echo "$as_me: error: $2" >&2
		8865	as_fn_exit $as_status
		8866	} # as_fn_error
10284		8867
10285	# Required to use basename.	8868
		8869	# as_fn_set_status STATUS
		8870	# -----------------------
		8871	# Set $? to STATUS, without forking.
		8872	as_fn_set_status ()
		8873	{
		8874	return $1
		8875	} # as_fn_set_status
		8876
		8877	# as_fn_exit STATUS
		8878	# -----------------
		8879	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8880	as_fn_exit ()
		8881	{
		8882	set +e
		8883	as_fn_set_status $1
		8884	exit $1
		8885	} # as_fn_exit
		8886
		8887	# as_fn_unset VAR
		8888	# ---------------
		8889	# Portably unset VAR.
		8890	as_fn_unset ()
		8891	{
		8892	{ eval $1=; unset $1;}
		8893	}
		8894	as_unset=as_fn_unset
		8895	# as_fn_append VAR VALUE
		8896	# ----------------------
		8897	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8898	# advantage of any shell optimizations that allow amortized linear growth over
		8899	# repeated appends, instead of the typical quadratic growth present in naive
		8900	# implementations.
		8901	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		8902	eval 'as_fn_append ()
		8903	{
		8904	eval $1+=\$2
		8905	}'
		8906	else
		8907	as_fn_append ()
		8908	{
		8909	eval $1=\$$1\$2
		8910	}
		8911	fi # as_fn_append
		8912
		8913	# as_fn_arith ARG...
		8914	# ------------------
		8915	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8916	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8917	# must be portable across $(()) and expr.
		8918	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		8919	eval 'as_fn_arith ()
		8920	{
		8921	as_val=$(( $* ))
		8922	}'
		8923	else
		8924	as_fn_arith ()
		8925	{
		8926	as_val=`expr "$@" || test $? -eq 1`
		8927	}
		8928	fi # as_fn_arith
		8929
		8930
10286	if expr a : '\(a\)' >/dev/null 2>&1; then	8931	if expr a : '\(a\)' >/dev/null 2>&1 &&
		8932	test "X`expr 00001 : '.*\(...\)'`" = X001; then
10287	as_expr=expr	8933	as_expr=expr
10288	else	8934	else
10289	as_expr=false	8935	as_expr=false
10290	fi	8936	fi
10291		8937
10292	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	8938	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
10293	as_basename=basename	8939	as_basename=basename
10294	else	8940	else
10295	as_basename=false	8941	as_basename=false
10296	fi	8942	fi
10297		8943
		8944	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8945	as_dirname=dirname
		8946	else
		8947	as_dirname=false
		8948	fi
10298		8949
10299	# Name of the executable.
10300	as_me=`$as_basename "$0" ||	8950	as_me=`$as_basename -- "$0" ||
10301	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	8951	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
10302	X"$0" : 'X\(//\)$' \| \	8952	X"$0" : 'X\(//\)$' \| \
10303	X"$0" : 'X\(/\)$' \| \	8953	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
10304	. : '\(.\)' 2>/dev/null ||
10305	echo X/"$0" |	8954	$as_echo X/"$0" |
10306	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }	8955	sed '/^.*\/\([^/][^/]*\)\/*$/{
10307	/^X\/\(\/\/\)$/{ s//\1/; q; }	8956	s//\1/
10308	/^X\/\(\/\).*/{ s//\1/; q; }	8957	q
		8958	}
		8959	/^X\/\(\/\/\)$/{
		8960	s//\1/
		8961	q
		8962	}
		8963	/^X\/\(\/\).*/{
		8964	s//\1/
		8965	q
		8966	}
10309	s/.*/./; q'`	8967	s/.*/./; q'`
10310		8968
10311
10312	# PATH needs CR, and LINENO needs CR and PATH.
10313	# Avoid depending upon Character Ranges.	8969	# Avoid depending upon Character Ranges.
10314	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8970	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
10315	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8971	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
10316	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8972	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
10317	as_cr_digits='0123456789'	8973	as_cr_digits='0123456789'
10318	as_cr_alnum=$as_cr_Letters$as_cr_digits	8974	as_cr_alnum=$as_cr_Letters$as_cr_digits
10319		8975
10320	# The user is always right.	8976	ECHO_C= ECHO_N= ECHO_T=
10321	if test "${PATH_SEPARATOR+set}" != set; then	8977	case `echo -n x` in #(((((
10322	echo "#! /bin/sh" >conf$$.sh	8978	-n*)
10323	echo "exit 0" >>conf$$.sh	8979	case `echo 'xy\c'` in
10324	chmod +x conf$$.sh	8980	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
10325	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	8981	xy) ECHO_C='\c';;
10326	PATH_SEPARATOR=';'	8982	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8983	ECHO_T=' ';;
		8984	esac;;
		8985	*)
		8986	ECHO_N='-n';;
		8987	esac
		8988
		8989	rm -f conf$$ conf$$.exe conf$$.file
		8990	if test -d conf$$.dir; then
		8991	rm -f conf$$.dir/conf$$.file
		8992	else
		8993	rm -f conf$$.dir
		8994	mkdir conf$$.dir 2>/dev/null
		8995	fi
		8996	if (echo >conf$$.file) 2>/dev/null; then
		8997	if ln -s conf$$.file conf$$ 2>/dev/null; then
		8998	as_ln_s='ln -s'
		8999	# ... but there are two gotchas:
		9000	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		9001	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		9002	# In both cases, we have to default to `cp -pR'.
		9003	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
		9004	as_ln_s='cp -pR'
		9005	elif ln conf$$.file conf$$ 2>/dev/null; then
		9006	as_ln_s=ln
10327	else	9007	else
10328	PATH_SEPARATOR=:	9008	as_ln_s='cp -pR'
10329	fi	9009	fi
10330	rm -f conf$$.sh	9010	else
		9011	as_ln_s='cp -pR'
10331	fi	9012	fi
		9013	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		9014	rmdir conf$$.dir 2>/dev/null
10332		9015
10333		9016
10334	as_lineno_1=$LINENO	9017	# as_fn_mkdir_p
10335	as_lineno_2=$LINENO	9018	# -------------
10336	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9019	# Create "$as_dir" as a directory, including parents if necessary.
10337	test "x$as_lineno_1" != "x$as_lineno_2" &&	9020	as_fn_mkdir_p ()
10338	test "x$as_lineno_3" = "x$as_lineno_2" || {	9021	{
10339	# Find who we are. Look in the path if we contain no path at all
10340	# relative or not.
10341	case $0 in
10342	*[\\/]* ) as_myself=$0 ;;
10343	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10344	for as_dir in $PATH
10345	do
10346	IFS=$as_save_IFS
10347	test -z "$as_dir" && as_dir=.
10348	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
10349	done
10350		9022
10351	;;	9023	case $as_dir in #(
		9024	-*) as_dir=./$as_dir;;
10352	esac	9025	esac
10353	# We did not find ourselves, most probably we were run as `sh COMMAND'	9026	test -d "$as_dir" || eval $as_mkdir_p || {
10354	# in which case we are not to be found in the path.	9027	as_dirs=
10355	if test "x$as_myself" = x; then	9028	while :; do
10356	as_myself=$0
10357	fi
10358	if test ! -f "$as_myself"; then
10359	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
10360	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
10361	{ (exit 1); exit 1; }; }
10362	fi
10363	case $CONFIG_SHELL in
10364	'')
10365	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10366	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
10367	do
10368	IFS=$as_save_IFS
10369	test -z "$as_dir" && as_dir=.
10370	for as_base in sh bash ksh sh5; do
10371	case $as_dir in	9029	case $as_dir in #(
10372	/*)	9030	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
10373	if ("$as_dir/$as_base" -c '	9031	*) as_qdir=$as_dir;;
10374	as_lineno_1=$LINENO	9032	esac
10375	as_lineno_2=$LINENO	9033	as_dirs="'$as_qdir' $as_dirs"
10376	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9034	as_dir=`$as_dirname -- "$as_dir" ||
10377	test "x$as_lineno_1" != "x$as_lineno_2" &&	9035	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10378	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	9036	X"$as_dir" : 'X\(//\)[^/]' \| \
10379	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }	9037	X"$as_dir" : 'X\(//\)$' \| \
10380	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }	9038	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
10381	CONFIG_SHELL=$as_dir/$as_base	9039	$as_echo X"$as_dir" |
10382	export CONFIG_SHELL	9040	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10383	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	9041	s//\1/
10384	fi;;	9042	q
10385	esac	9043	}
		9044	/^X\(\/\/\)[^/].*/{
		9045	s//\1/
		9046	q
		9047	}
		9048	/^X\(\/\/\)$/{
		9049	s//\1/
		9050	q
		9051	}
		9052	/^X\(\/\).*/{
		9053	s//\1/
		9054	q
		9055	}
		9056	s/.*/./; q'`
		9057	test -d "$as_dir" && break
10386	done	9058	done
10387	done	9059	test -z "$as_dirs" || eval "mkdir $as_dirs"
10388	;;	9060	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
10389	esac
10390		9061
10391	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
10392	# uniformly replaced by the line number. The first 'sed' inserts a
10393	# line-number line before each line; the second 'sed' does the real
10394	# work. The second script uses 'N' to pair each line-number line
10395	# with the numbered line, and appends trailing '-' during
10396	# substitution so that $LINENO is not a special case at line end.
10397	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
10398	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
10399	sed '=' <$as_myself |
10400	sed '
10401	N
10402	s,$,-,
10403	: loop
10404	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
10405	t loop
10406	s,-$,,
10407	s,^['$as_cr_digits']*\n,,
10408	' >$as_me.lineno &&
10409	chmod +x $as_me.lineno ||
10410	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
10411	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
10412	{ (exit 1); exit 1; }; }
10413		9062
10414	# Don't try to exec as it changes $[0], causing all sort of problems	9063	} # as_fn_mkdir_p
10415	# (the dirname of $[0] is not the place where we might find the
10416	# original and so on. Autoconf is especially sensible to this).
10417	. ./$as_me.lineno
10418	# Exit status is that of the last command.
10419	exit
10420	}
10421
10422
10423	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
10424	*c*,-n*) ECHO_N= ECHO_C='
10425	' ECHO_T=' ' ;;
10426	*c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
10427	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
10428	esac
10429
10430	if expr a : '\(a\)' >/dev/null 2>&1; then
10431	as_expr=expr
10432	else
10433	as_expr=false
10434	fi
10435
10436	rm -f conf$$ conf$$.exe conf$$.file
10437	echo >conf$$.file
10438	if ln -s conf$$.file conf$$ 2>/dev/null; then
10439	# We could just check for DJGPP; but this test a) works b) is more generic
10440	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
10441	if test -f conf$$.exe; then
10442	# Don't use ln at all; we don't have any links
10443	as_ln_s='cp -p'
10444	else
10445	as_ln_s='ln -s'
10446	fi
10447	elif ln conf$$.file conf$$ 2>/dev/null; then
10448	as_ln_s=ln
10449	else
10450	as_ln_s='cp -p'
10451	fi
10452	rm -f conf$$ conf$$.exe conf$$.file
10453
10454	if mkdir -p . 2>/dev/null; then	9064	if mkdir -p . 2>/dev/null; then
10455	as_mkdir_p=:	9065	as_mkdir_p='mkdir -p "$as_dir"'
10456	else	9066	else
10457	test -d ./-p && rmdir ./-p	9067	test -d ./-p && rmdir ./-p
10458	as_mkdir_p=false	9068	as_mkdir_p=false
10459	fi	9069	fi
10460		9070
10461	as_executable_p="test -f"	9071
		9072	# as_fn_executable_p FILE
		9073	# -----------------------
		9074	# Test if FILE is an executable regular file.
		9075	as_fn_executable_p ()
		9076	{
		9077	test -f "$1" && test -x "$1"
		9078	} # as_fn_executable_p
		9079	as_test_x='test -x'
		9080	as_executable_p=as_fn_executable_p
10462		9081
10463	# Sed expression to map a string onto a valid CPP name.	9082	# Sed expression to map a string onto a valid CPP name.
10464	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	9083	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
10465		9084
10466	# Sed expression to map a string onto a valid variable name.	9085	# Sed expression to map a string onto a valid variable name.
10467	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	9086	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10468		9087
10469		9088
10470	# IFS
10471	# We need space, tab and new line, in precisely that order.
10472	as_nl='
10473	'
10474	IFS=" $as_nl"
10475
10476	# CDPATH.
10477	$as_unset CDPATH
10478
10479	exec 6>&1	9089	exec 6>&1
		9090	## ----------------------------------- ##
		9091	## Main body of $CONFIG_STATUS script. ##
		9092	## ----------------------------------- ##
		9093	_ASEOF
		9094	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
10480		9095
		9096	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10481	# Open the log real soon, to keep \$[0] and so on meaningful, and to	9097	# Save the log message, to keep $0 and so on meaningful, and to
10482	# report actual input values of CONFIG_FILES etc. instead of their	9098	# report actual input values of CONFIG_FILES etc. instead of their
10483	# values after options handling. Logging --version etc. is OK.	9099	# values after options handling.
		9100	ac_log="
		9101	This file was extended by $as_me, which was
		9102	generated by GNU Autoconf 2.69. Invocation command line was
		9103
		9104	CONFIG_FILES = $CONFIG_FILES
		9105	CONFIG_HEADERS = $CONFIG_HEADERS
		9106	CONFIG_LINKS = $CONFIG_LINKS
		9107	CONFIG_COMMANDS = $CONFIG_COMMANDS
		9108	$ $0 $@
		9109
		9110	on `(hostname || uname -n) 2>/dev/null | sed 1q`
		9111	"
		9112
		9113	_ACEOF
		9114
		9115	case $ac_config_files in *"
		9116	"*) set x $ac_config_files; shift; ac_config_files=$*;;
		9117	esac
		9118
		9119	case $ac_config_headers in *"
		9120	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
		9121	esac
		9122
		9123
		9124	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9125	# Files that config.status was made for.
		9126	config_files="$ac_config_files"
		9127	config_headers="$ac_config_headers"
		9128	config_commands="$ac_config_commands"
		9129
		9130	_ACEOF
		9131
		9132	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9133	ac_cs_usage="\
		9134	\`$as_me' instantiates files and other configuration actions
		9135	from templates according to the current configuration. Unless the files
		9136	and actions are specified as TAGs, all are instantiated by default.
		9137
		9138	Usage: $0 [OPTION]... [TAG]...
		9139
		9140	-h, --help print this help, then exit
		9141	-V, --version print version number and configuration settings, then exit
		9142	--config print configuration, then exit
		9143	-q, --quiet, --silent
		9144	do not print progress messages
		9145	-d, --debug don't remove temporary files
		9146	--recheck update $as_me by reconfiguring in the same conditions
		9147	--file=FILE[:TEMPLATE]
		9148	instantiate the configuration file FILE
		9149	--header=FILE[:TEMPLATE]
		9150	instantiate the configuration header FILE
		9151
		9152	Configuration files:
		9153	$config_files
		9154
		9155	Configuration headers:
		9156	$config_headers
		9157
		9158	Configuration commands:
		9159	$config_commands
		9160
		9161	Report bugs to the package provider."
		9162
		9163	_ACEOF
		9164	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9165	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		9166	ac_cs_version="\\
		9167	config.status
		9168	configured by $0, generated by GNU Autoconf 2.69,
		9169	with options \\"\$ac_cs_config\\"
		9170
		9171	Copyright (C) 2012 Free Software Foundation, Inc.
		9172	This config.status script is free software; the Free Software Foundation
		9173	gives unlimited permission to copy, distribute and modify it."
		9174
		9175	ac_pwd='$ac_pwd'
		9176	srcdir='$srcdir'
		9177	INSTALL='$INSTALL'
		9178	AWK='$AWK'
		9179	test -n "\$AWK" || AWK=awk
		9180	_ACEOF
		9181
		9182	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9183	# The default lists apply if the user does not specify any file.
		9184	ac_need_defaults=:
		9185	while test $# != 0
		9186	do
		9187	case $1 in
		9188	--*=?*)
		9189	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9190	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
		9191	ac_shift=:
		9192	;;
		9193	--*=)
		9194	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9195	ac_optarg=
		9196	ac_shift=:
		9197	;;
		9198	*)
		9199	ac_option=$1
		9200	ac_optarg=$2
		9201	ac_shift=shift
		9202	;;
		9203	esac
		9204
		9205	case $ac_option in
		9206	# Handling of the options.
		9207	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
		9208	ac_cs_recheck=: ;;
		9209	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
		9210	$as_echo "$ac_cs_version"; exit ;;
		9211	--config | --confi | --conf | --con | --co | --c )
		9212	$as_echo "$ac_cs_config"; exit ;;
		9213	--debug | --debu | --deb | --de | --d | -d )
		9214	debug=: ;;
		9215	--file | --fil | --fi | --f )
		9216	$ac_shift
		9217	case $ac_optarg in
		9218	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9219	'') as_fn_error $? "missing file argument" ;;
		9220	esac
		9221	as_fn_append CONFIG_FILES " '$ac_optarg'"
		9222	ac_need_defaults=false;;
		9223	--header | --heade | --head | --hea )
		9224	$ac_shift
		9225	case $ac_optarg in
		9226	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9227	esac
		9228	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		9229	ac_need_defaults=false;;
		9230	--he | --h)
		9231	# Conflict between --help and --header
		9232	as_fn_error $? "ambiguous option: \`$1'
		9233	Try \`$0 --help' for more information.";;
		9234	--help | --hel | -h )
		9235	$as_echo "$ac_cs_usage"; exit ;;
		9236	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		9237	| -silent | --silent | --silen | --sile | --sil | --si | --s)
		9238	ac_cs_silent=: ;;
		9239
		9240	# This is an error.
		9241	-*) as_fn_error $? "unrecognized option: \`$1'
		9242	Try \`$0 --help' for more information." ;;
		9243
		9244	*) as_fn_append ac_config_targets " $1"
		9245	ac_need_defaults=false ;;
		9246
		9247	esac
		9248	shift
		9249	done
		9250
		9251	ac_configure_extra_args=
		9252
		9253	if $ac_cs_silent; then
		9254	exec 6>/dev/null
		9255	ac_configure_extra_args="$ac_configure_extra_args --silent"
		9256	fi
		9257
		9258	_ACEOF
		9259	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9260	if \$ac_cs_recheck; then
		9261	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		9262	shift
		9263	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		9264	CONFIG_SHELL='$SHELL'
		9265	export CONFIG_SHELL
		9266	exec "\$@"
		9267	fi
		9268
		9269	_ACEOF
		9270	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10484	exec 5>>config.log	9271	exec 5>>config.log
10485	{	9272	{
10486	echo	9273	echo
10487	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX	9274	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10488	## Running $as_me. ##	9275	## Running $as_me. ##
10489	_ASBOX	9276	_ASBOX
		9277	$as_echo "$ac_log"
10490	} >&5	9278	} >&5
10491	cat >&5 <<_CSEOF
10492		9279
10493	This file was extended by $as_me, which was
10494	generated by GNU Autoconf 2.59. Invocation command line was
10495
10496	CONFIG_FILES = $CONFIG_FILES
10497	CONFIG_HEADERS = $CONFIG_HEADERS
10498	CONFIG_LINKS = $CONFIG_LINKS
10499	CONFIG_COMMANDS = $CONFIG_COMMANDS
10500	$ $0 $@
10501
10502	_CSEOF	9280	_ACEOF
10503	echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
10504	echo >&5
10505	_ACEOF
10506
10507	# Files that config.status was made for.
10508	if test -n "$ac_config_files"; then
10509	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
10510	fi
10511
10512	if test -n "$ac_config_headers"; then
10513	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
10514	fi
10515
10516	if test -n "$ac_config_links"; then
10517	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
10518	fi
10519
10520	if test -n "$ac_config_commands"; then
10521	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
10522	fi
10523
10524	cat >>$CONFIG_STATUS <<\_ACEOF
10525
10526	ac_cs_usage="\
10527	\`$as_me' instantiates files from templates according to the
10528	current configuration.
10529
10530	Usage: $0 [OPTIONS] [FILE]...
10531
10532	-h, --help print this help, then exit
10533	-V, --version print version number, then exit
10534	-q, --quiet do not print progress messages
10535	-d, --debug don't remove temporary files
10536	--recheck update $as_me by reconfiguring in the same conditions
10537	--file=FILE[:TEMPLATE]
10538	instantiate the configuration file FILE
10539	--header=FILE[:TEMPLATE]
10540	instantiate the configuration header FILE
10541
10542	Configuration files:
10543	$config_files
10544
10545	Configuration headers:
10546	$config_headers
10547
10548	Configuration commands:
10549	$config_commands
10550
10551	Report bugs to <bug-autoconf@gnu.org>."
10552	_ACEOF
10553
10554	cat >>$CONFIG_STATUS <<_ACEOF	9281	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10555	ac_cs_version="\\
10556	config.status
10557	configured by $0, generated by GNU Autoconf 2.59,
10558	with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
10559
10560	Copyright (C) 2003 Free Software Foundation, Inc.
10561	This config.status script is free software; the Free Software Foundation
10562	gives unlimited permission to copy, distribute and modify it."
10563	srcdir=$srcdir
10564	INSTALL="$INSTALL"
10565	_ACEOF
10566
10567	cat >>$CONFIG_STATUS <<\_ACEOF
10568	# If no file are specified by the user, then we need to provide default
10569	# value. By we need to know if files were specified by the user.
10570	ac_need_defaults=:
10571	while test $# != 0
10572	do
10573	case $1 in
10574	--*=*)
10575	ac_option=`expr "x$1" : 'x\([^=]*\)='`
10576	ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
10577	ac_shift=:
10578	;;
10579	-*)
10580	ac_option=$1
10581	ac_optarg=$2
10582	ac_shift=shift
10583	;;
10584	*) # This is not an option, so the user has probably given explicit
10585	# arguments.
10586	ac_option=$1
10587	ac_need_defaults=false;;
10588	esac
10589
10590	case $ac_option in
10591	# Handling of the options.
10592	_ACEOF
10593	cat >>$CONFIG_STATUS <<\_ACEOF
10594	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
10595	ac_cs_recheck=: ;;
10596	--version | --vers* | -V )
10597	echo "$ac_cs_version"; exit 0 ;;
10598	--he | --h)
10599	# Conflict between --help and --header
10600	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
10601	Try \`$0 --help' for more information." >&5
10602	echo "$as_me: error: ambiguous option: $1
10603	Try \`$0 --help' for more information." >&2;}
10604	{ (exit 1); exit 1; }; };;
10605	--help | --hel | -h )
10606	echo "$ac_cs_usage"; exit 0 ;;
10607	--debug | --d* | -d )
10608	debug=: ;;
10609	--file | --fil | --fi | --f )
10610	$ac_shift
10611	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
10612	ac_need_defaults=false;;
10613	--header | --heade | --head | --hea )
10614	$ac_shift
10615	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
10616	ac_need_defaults=false;;
10617	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
10618	| -silent | --silent | --silen | --sile | --sil | --si | --s)
10619	ac_cs_silent=: ;;
10620
10621	# This is an error.
10622	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
10623	Try \`$0 --help' for more information." >&5
10624	echo "$as_me: error: unrecognized option: $1
10625	Try \`$0 --help' for more information." >&2;}
10626	{ (exit 1); exit 1; }; } ;;
10627
10628	*) ac_config_targets="$ac_config_targets $1" ;;
10629
10630	esac
10631	shift
10632	done
10633
10634	ac_configure_extra_args=
10635
10636	if $ac_cs_silent; then
10637	exec 6>/dev/null
10638	ac_configure_extra_args="$ac_configure_extra_args --silent"
10639	fi
10640
10641	_ACEOF
10642	cat >>$CONFIG_STATUS <<_ACEOF
10643	if \$ac_cs_recheck; then
10644	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
10645	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10646	fi
10647
10648	_ACEOF
10649
10650	cat >>$CONFIG_STATUS <<_ACEOF
10651	#	9282	#
10652	# INIT-COMMANDS section.	9283	# INIT-COMMANDS
10653	#	9284	#
10654
10655	# Capture the value of obsolete ALL_LINGUAS because we need it to compute	9285	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
10656	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it	9286	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
10657	# from automake.	9287	# from automake.
10658	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'	9288	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
10659	# Capture the value of LINGUAS because we need it to compute CATALOGS.	9289	# Capture the value of LINGUAS because we need it to compute CATALOGS.
…		…
10661		9291
10662	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"	9292	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
10663		9293
10664	_ACEOF	9294	_ACEOF
10665		9295
10666
10667
10668	cat >>$CONFIG_STATUS <<\_ACEOF	9296	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9297
		9298	# Handling of arguments.
10669	for ac_config_target in $ac_config_targets	9299	for ac_config_target in $ac_config_targets
10670	do	9300	do
10671	case "$ac_config_target" in	9301	case $ac_config_target in
10672	# Handling of arguments.	9302	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
		9303	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
		9304	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
10673	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	9305	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
10674	"po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;	9306	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
10675	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	9307	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
10676	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	9308	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
10677	"lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;	9309	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
10678	"m4/Makefile" ) CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;	9310	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
10679	"default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;	9311
10680	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;	9312	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
10681	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
10682	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
10683	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
10684	{ (exit 1); exit 1; }; };;
10685	esac	9313	esac
10686	done	9314	done
		9315
10687		9316
10688	# If the user did not use the arguments to specify the items to instantiate,	9317	# If the user did not use the arguments to specify the items to instantiate,
10689	# then the envvar interface is used. Set only those that are not.	9318	# then the envvar interface is used. Set only those that are not.
10690	# We use the long form for the default assignment because of an extremely	9319	# We use the long form for the default assignment because of an extremely
10691	# bizarre bug on SunOS 4.1.3.	9320	# bizarre bug on SunOS 4.1.3.
…		…
10694	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers	9323	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
10695	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands	9324	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
10696	fi	9325	fi
10697		9326
10698	# Have a temporary directory for convenience. Make it in the build tree	9327	# Have a temporary directory for convenience. Make it in the build tree
10699	# simply because there is no reason to put it here, and in addition,	9328	# simply because there is no reason against having it here, and in addition,
10700	# creating and moving files from /tmp can sometimes cause problems.	9329	# creating and moving files from /tmp can sometimes cause problems.
10701	# Create a temporary directory, and hook for its removal unless debugging.	9330	# Hook for its removal unless debugging.
		9331	# Note that there is a small window in which the directory will not be cleaned:
		9332	# after its creation but before its name has been assigned to `$tmp'.
10702	$debug ||	9333	$debug ||
10703	{	9334	{
10704	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	9335	tmp= ac_tmp=
10705	trap '{ (exit 1); exit 1; }' 1 2 13 15	9336	trap 'exit_status=$?
		9337	: "${ac_tmp:=$tmp}"
		9338	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
		9339	' 0
		9340	trap 'as_fn_exit 1' 1 2 13 15
10706	}	9341	}
10707
10708	# Create a (secure) tmp directory for tmp files.	9342	# Create a (secure) tmp directory for tmp files.
10709		9343
10710	{	9344	{
10711	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	9345	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10712	test -n "$tmp" && test -d "$tmp"	9346	test -d "$tmp"
10713	} ||	9347	} ||
10714	{	9348	{
10715	tmp=./confstat$$-$RANDOM	9349	tmp=./conf$$-$RANDOM
10716	(umask 077 && mkdir $tmp)	9350	(umask 077 && mkdir "$tmp")
10717	} ||	9351	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9352	ac_tmp=$tmp
		9353
		9354	# Set up the scripts for CONFIG_FILES section.
		9355	# No need to generate them if there are no CONFIG_FILES.
		9356	# This happens for instance with `./config.status config.h'.
		9357	if test -n "$CONFIG_FILES"; then
		9358
		9359
		9360	ac_cr=`echo X | tr X '\015'`
		9361	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9362	# But we know of no other shell where ac_cr would be empty at this
		9363	# point, so we can use a bashism as a fallback.
		9364	if test "x$ac_cr" = x; then
		9365	eval ac_cr=\$\'\\r\'
		9366	fi
		9367	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9368	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9369	ac_cs_awk_cr='\\r'
		9370	else
		9371	ac_cs_awk_cr=$ac_cr
		9372	fi
		9373
		9374	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		9375	_ACEOF
		9376
		9377
10718	{	9378	{
10719	echo "$me: cannot create a temporary directory in ." >&2	9379	echo "cat >conf$$subs.awk <<_ACEOF" &&
10720	{ (exit 1); exit 1; }	9380	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
		9381	echo "_ACEOF"
		9382	} >conf$$subs.sh ||
		9383	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9384	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
		9385	ac_delim='%!_!# '
		9386	for ac_last_try in false false false false false :; do
		9387	. ./conf$$subs.sh ||
		9388	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9389
		9390	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
		9391	if test $ac_delim_n = $ac_delim_num; then
		9392	break
		9393	elif $ac_last_try; then
		9394	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9395	else
		9396	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9397	fi
		9398	done
		9399	rm -f conf$$subs.sh
		9400
		9401	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9402	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		9403	_ACEOF
		9404	sed -n '
		9405	h
		9406	s/^/S["/; s/!.*/"]=/
		9407	p
		9408	g
		9409	s/^[^!]*!//
		9410	:repl
		9411	t repl
		9412	s/'"$ac_delim"'$//
		9413	t delim
		9414	:nl
		9415	h
		9416	s/\(.\{148\}\)..*/\1/
		9417	t more1
		9418	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9419	p
		9420	n
		9421	b repl
		9422	:more1
		9423	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9424	p
		9425	g
		9426	s/.\{148\}//
		9427	t nl
		9428	:delim
		9429	h
		9430	s/\(.\{148\}\)..*/\1/
		9431	t more2
		9432	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9433	p
		9434	b
		9435	:more2
		9436	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9437	p
		9438	g
		9439	s/.\{148\}//
		9440	t delim
		9441	' <conf$$subs.awk | sed '
		9442	/^[^""]/{
		9443	N
		9444	s/\n//
10721	}	9445	}
10722		9446	' >>$CONFIG_STATUS || ac_write_fail=1
10723	_ACEOF	9447	rm -f conf$$subs.awk
10724
10725	cat >>$CONFIG_STATUS <<_ACEOF	9448	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9449	_ACAWK
		9450	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		9451	for (key in S) S_is_set[key] = 1
		9452	FS = ""
10726		9453
10727	#	9454	}
10728	# CONFIG_FILES section.	9455	{
10729	#	9456	line = $ 0
10730		9457	nfields = split(line, field, "@")
10731	# No need to generate the scripts if there are no CONFIG_FILES.	9458	substed = 0
10732	# This happens for instance when ./config.status config.h	9459	len = length(field[1])
10733	if test -n "\$CONFIG_FILES"; then	9460	for (i = 2; i < nfields; i++) {
10734	# Protect against being on the right side of a sed subst in config.status.	9461	key = field[i]
10735	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;	9462	keylen = length(key)
10736	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF	9463	if (S_is_set[key]) {
10737	s,@SHELL@,$SHELL,;t t	9464	value = S[key]
10738	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t	9465	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10739	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t	9466	len += length(value) + length(field[++i])
10740	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t	9467	substed = 1
10741	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
10742	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
10743	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
10744	s,@exec_prefix@,$exec_prefix,;t t
10745	s,@prefix@,$prefix,;t t
10746	s,@program_transform_name@,$program_transform_name,;t t
10747	s,@bindir@,$bindir,;t t
10748	s,@sbindir@,$sbindir,;t t
10749	s,@libexecdir@,$libexecdir,;t t
10750	s,@datadir@,$datadir,;t t
10751	s,@sysconfdir@,$sysconfdir,;t t
10752	s,@sharedstatedir@,$sharedstatedir,;t t
10753	s,@localstatedir@,$localstatedir,;t t
10754	s,@libdir@,$libdir,;t t
10755	s,@includedir@,$includedir,;t t
10756	s,@oldincludedir@,$oldincludedir,;t t
10757	s,@infodir@,$infodir,;t t
10758	s,@mandir@,$mandir,;t t
10759	s,@build_alias@,$build_alias,;t t
10760	s,@host_alias@,$host_alias,;t t
10761	s,@target_alias@,$target_alias,;t t
10762	s,@DEFS@,$DEFS,;t t
10763	s,@ECHO_C@,$ECHO_C,;t t
10764	s,@ECHO_N@,$ECHO_N,;t t
10765	s,@ECHO_T@,$ECHO_T,;t t
10766	s,@LIBS@,$LIBS,;t t
10767	s,@build@,$build,;t t
10768	s,@build_cpu@,$build_cpu,;t t
10769	s,@build_vendor@,$build_vendor,;t t
10770	s,@build_os@,$build_os,;t t
10771	s,@host@,$host,;t t
10772	s,@host_cpu@,$host_cpu,;t t
10773	s,@host_vendor@,$host_vendor,;t t
10774	s,@host_os@,$host_os,;t t
10775	s,@target@,$target,;t t
10776	s,@target_cpu@,$target_cpu,;t t
10777	s,@target_vendor@,$target_vendor,;t t
10778	s,@target_os@,$target_os,;t t
10779	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
10780	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
10781	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
10782	s,@CYGPATH_W@,$CYGPATH_W,;t t
10783	s,@PACKAGE@,$PACKAGE,;t t
10784	s,@VERSION@,$VERSION,;t t
10785	s,@ACLOCAL@,$ACLOCAL,;t t
10786	s,@AUTOCONF@,$AUTOCONF,;t t
10787	s,@AUTOMAKE@,$AUTOMAKE,;t t
10788	s,@AUTOHEADER@,$AUTOHEADER,;t t
10789	s,@MAKEINFO@,$MAKEINFO,;t t
10790	s,@AMTAR@,$AMTAR,;t t
10791	s,@install_sh@,$install_sh,;t t
10792	s,@STRIP@,$STRIP,;t t
10793	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
10794	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
10795	s,@AWK@,$AWK,;t t
10796	s,@SET_MAKE@,$SET_MAKE,;t t
10797	s,@am__leading_dot@,$am__leading_dot,;t t
10798	s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
10799	s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
10800	s,@MAINT@,$MAINT,;t t
10801	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
10802	s,@MSGFMT@,$MSGFMT,;t t
10803	s,@GMSGFMT@,$GMSGFMT,;t t
10804	s,@XGETTEXT@,$XGETTEXT,;t t
10805	s,@MSGMERGE@,$MSGMERGE,;t t
10806	s,@CC@,$CC,;t t
10807	s,@CFLAGS@,$CFLAGS,;t t
10808	s,@LDFLAGS@,$LDFLAGS,;t t
10809	s,@CPPFLAGS@,$CPPFLAGS,;t t
10810	s,@ac_ct_CC@,$ac_ct_CC,;t t
10811	s,@EXEEXT@,$EXEEXT,;t t
10812	s,@OBJEXT@,$OBJEXT,;t t
10813	s,@DEPDIR@,$DEPDIR,;t t
10814	s,@am__include@,$am__include,;t t
10815	s,@am__quote@,$am__quote,;t t
10816	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
10817	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
10818	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
10819	s,@CCDEPMODE@,$CCDEPMODE,;t t
10820	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
10821	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
10822	s,@USE_NLS@,$USE_NLS,;t t
10823	s,@LIBICONV@,$LIBICONV,;t t
10824	s,@LTLIBICONV@,$LTLIBICONV,;t t
10825	s,@INTLLIBS@,$INTLLIBS,;t t
10826	s,@LIBINTL@,$LIBINTL,;t t
10827	s,@LTLIBINTL@,$LTLIBINTL,;t t
10828	s,@POSUB@,$POSUB,;t t
10829	s,@CPP@,$CPP,;t t
10830	s,@CXX@,$CXX,;t t
10831	s,@CXXFLAGS@,$CXXFLAGS,;t t
10832	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
10833	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
10834	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
10835	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
10836	s,@EGREP@,$EGREP,;t t
10837	s,@LN_S@,$LN_S,;t t
10838	s,@RANLIB@,$RANLIB,;t t
10839	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
10840	s,@IFTYPE@,$IFTYPE,;t t
10841	s,@IFSUBTYPE@,$IFSUBTYPE,;t t
10842	s,@CXXCPP@,$CXXCPP,;t t
10843	s,@ALLOCA@,$ALLOCA,;t t
10844	s,@LINUX_IF_TUN_H@,$LINUX_IF_TUN_H,;t t
10845	s,@HAVE_TUNTAP@,$HAVE_TUNTAP,;t t
10846	s,@LDFLAGS_DAEMON@,$LDFLAGS_DAEMON,;t t
10847	s,@ROHC_TRUE@,$ROHC_TRUE,;t t
10848	s,@ROHC_FALSE@,$ROHC_FALSE,;t t
10849	s,@INCLUDES@,$INCLUDES,;t t
10850	s,@LIBOBJS@,$LIBOBJS,;t t
10851	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
10852	CEOF
10853
10854	_ACEOF
10855
10856	cat >>$CONFIG_STATUS <<\_ACEOF
10857	# Split the substitutions into bite-sized pieces for seds with
10858	# small command number limits, like on Digital OSF/1 and HP-UX.
10859	ac_max_sed_lines=48
10860	ac_sed_frag=1 # Number of current file.
10861	ac_beg=1 # First line for current file.
10862	ac_end=$ac_max_sed_lines # Line after last line for current file.
10863	ac_more_lines=:
10864	ac_sed_cmds=
10865	while $ac_more_lines; do
10866	if test $ac_beg -gt 1; then
10867	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10868	else	9468	} else
10869	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	9469	len += 1 + keylen
		9470	}
		9471
		9472	print line
		9473	}
		9474
		9475	_ACAWK
		9476	_ACEOF
		9477	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9478	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9479	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9480	else
		9481	cat
		9482	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		9483	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9484	_ACEOF
		9485
		9486	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9487	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9488	# trailing colons and then remove the whole line if VPATH becomes empty
		9489	# (actually we leave an empty line to preserve line numbers).
		9490	if test "x$srcdir" = x.; then
		9491	ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
		9492	h
		9493	s///
		9494	s/^/:/
		9495	s/[ ]*$/:/
		9496	s/:\$(srcdir):/:/g
		9497	s/:\${srcdir}:/:/g
		9498	s/:@srcdir@:/:/g
		9499	s/^:*//
		9500	s/:*$//
		9501	x
		9502	s/\(=[ ]*\).*/\1/
		9503	G
		9504	s/\n//
		9505	s/^[^=]*=[ ]*$//
		9506	}'
		9507	fi
		9508
		9509	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9510	fi # test -n "$CONFIG_FILES"
		9511
		9512	# Set up the scripts for CONFIG_HEADERS section.
		9513	# No need to generate them if there are no CONFIG_HEADERS.
		9514	# This happens for instance with `./config.status Makefile'.
		9515	if test -n "$CONFIG_HEADERS"; then
		9516	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
		9517	BEGIN {
		9518	_ACEOF
		9519
		9520	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9521	# here-document in config.status, that substitutes the proper values into
		9522	# config.h.in to produce config.h.
		9523
		9524	# Create a delimiter string that does not exist in confdefs.h, to ease
		9525	# handling of long lines.
		9526	ac_delim='%!_!# '
		9527	for ac_last_try in false false :; do
		9528	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		9529	if test -z "$ac_tt"; then
		9530	break
		9531	elif $ac_last_try; then
		9532	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9533	else
		9534	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9535	fi
		9536	done
		9537
		9538	# For the awk script, D is an array of macro values keyed by name,
		9539	# likewise P contains macro parameters if any. Preserve backslash
		9540	# newline sequences.
		9541
		9542	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9543	sed -n '
		9544	s/.\{148\}/&'"$ac_delim"'/g
		9545	t rset
		9546	:rset
		9547	s/^[ ]*#[ ]*define[ ][ ]*/ /
		9548	t def
		9549	d
		9550	:def
		9551	s/\\$//
		9552	t bsnl
		9553	s/["\\]/\\&/g
		9554	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9555	D["\1"]=" \3"/p
		9556	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
		9557	d
		9558	:bsnl
		9559	s/["\\]/\\&/g
		9560	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9561	D["\1"]=" \3\\\\\\n"\\/p
		9562	t cont
		9563	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
		9564	t cont
		9565	d
		9566	:cont
		9567	n
		9568	s/.\{148\}/&'"$ac_delim"'/g
		9569	t clear
		9570	:clear
		9571	s/\\$//
		9572	t bsnlc
		9573	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9574	d
		9575	:bsnlc
		9576	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9577	b cont
		9578	' <confdefs.h | sed '
		9579	s/'"$ac_delim"'/"\\\
		9580	"/g' >>$CONFIG_STATUS || ac_write_fail=1
		9581
		9582	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9583	for (key in D) D_is_set[key] = 1
		9584	FS = ""
		9585	}
		9586	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
		9587	line = \$ 0
		9588	split(line, arg, " ")
		9589	if (arg[1] == "#") {
		9590	defundef = arg[2]
		9591	mac1 = arg[3]
		9592	} else {
		9593	defundef = substr(arg[1], 2)
		9594	mac1 = arg[2]
		9595	}
		9596	split(mac1, mac2, "(") #)
		9597	macro = mac2[1]
		9598	prefix = substr(line, 1, index(line, defundef) - 1)
		9599	if (D_is_set[macro]) {
		9600	# Preserve the white space surrounding the "#".
		9601	print prefix "define", macro P[macro] D[macro]
		9602	next
		9603	} else {
		9604	# Replace #undef with comments. This is necessary, for example,
		9605	# in the case of _POSIX_SOURCE, which is predefined and required
		9606	# on some systems where configure will not decide to define it.
		9607	if (defundef == "undef") {
		9608	print "/*", prefix defundef, macro, "*/"
		9609	next
		9610	}
		9611	}
		9612	}
		9613	{ print }
		9614	_ACAWK
		9615	_ACEOF
		9616	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9617	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9618	fi # test -n "$CONFIG_HEADERS"
		9619
		9620
		9621	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
		9622	shift
		9623	for ac_tag
		9624	do
		9625	case $ac_tag in
		9626	:[FHLC]) ac_mode=$ac_tag; continue;;
		9627	esac
		9628	case $ac_mode$ac_tag in
		9629	:[FHL]*:*);;
		9630	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		9631	:[FH]-) ac_tag=-:-;;
		9632	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9633	esac
		9634	ac_save_IFS=$IFS
		9635	IFS=:
		9636	set x $ac_tag
		9637	IFS=$ac_save_IFS
		9638	shift
		9639	ac_file=$1
		9640	shift
		9641
		9642	case $ac_mode in
		9643	:L) ac_source=$1;;
		9644	:[FH])
		9645	ac_file_inputs=
		9646	for ac_f
		9647	do
		9648	case $ac_f in
		9649	-) ac_f="$ac_tmp/stdin";;
		9650	*) # Look for the file first in the build tree, then in the source tree
		9651	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9652	# because $ac_f cannot contain `:'.
		9653	test -f "$ac_f" ||
		9654	case $ac_f in
		9655	[\\/$]*) false;;
		9656	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9657	esac ||
		9658	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9659	esac
		9660	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
		9661	as_fn_append ac_file_inputs " '$ac_f'"
		9662	done
		9663
		9664	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9665	# use $as_me), people would be surprised to read:
		9666	# /* config.h. Generated by config.status. */
		9667	configure_input='Generated from '`
		9668	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
		9669	`' by configure.'
		9670	if test x"$ac_file" != x-; then
		9671	configure_input="$ac_file. $configure_input"
		9672	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9673	$as_echo "$as_me: creating $ac_file" >&6;}
10870	fi	9674	fi
10871	if test ! -s $tmp/subs.frag; then	9675	# Neutralize special characters interpreted by sed in replacement strings.
10872	ac_more_lines=false	9676	case $configure_input in #(
		9677	*\&* | *\|* | *\\* )
		9678	ac_sed_conf_input=`$as_echo "$configure_input" |
		9679	sed 's/[\\\\&|]/\\\\&/g'`;; #(
		9680	*) ac_sed_conf_input=$configure_input;;
10873	else	9681	esac
10874	# The purpose of the label and of the branching condition is to
10875	# speed up the sed processing (if there are no `@' at all, there
10876	# is no need to browse any of the substitutions).
10877	# These are the two extra sed commands mentioned above.
10878	(echo ':t
10879	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
10880	if test -z "$ac_sed_cmds"; then
10881	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
10882	else
10883	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
10884	fi
10885	ac_sed_frag=`expr $ac_sed_frag + 1`
10886	ac_beg=$ac_end
10887	ac_end=`expr $ac_end + $ac_max_sed_lines`
10888	fi
10889	done
10890	if test -z "$ac_sed_cmds"; then
10891	ac_sed_cmds=cat
10892	fi
10893	fi # test -n "$CONFIG_FILES"
10894		9682
10895	_ACEOF
10896	cat >>$CONFIG_STATUS <<\_ACEOF
10897	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
10898	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10899	case $ac_file in	9683	case $ac_tag in
10900	- | *:- | *:-:* ) # input from stdin	9684	*:-:* | *:-) cat >"$ac_tmp/stdin" \
10901	cat >$tmp/stdin	9685	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
10902	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`	9686	esac
10903	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;	9687	;;
10904	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10905	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10906	* ) ac_file_in=$ac_file.in ;;
10907	esac	9688	esac
10908		9689
10909	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9690	ac_dir=`$as_dirname -- "$ac_file" ||
10910	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
10911	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9691	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10912	X"$ac_file" : 'X\(//\)[^/]' \| \	9692	X"$ac_file" : 'X\(//\)[^/]' \| \
10913	X"$ac_file" : 'X\(//\)$' \| \	9693	X"$ac_file" : 'X\(//\)$' \| \
10914	X"$ac_file" : 'X\(/\)' \| \	9694	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
10915	. : '\(.\)' 2>/dev/null ||
10916	echo X"$ac_file" |	9695	$as_echo X"$ac_file" |
10917	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	9696	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10918	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	9697	s//\1/
10919	/^X\(\/\/\)$/{ s//\1/; q; }	9698	q
10920	/^X\(\/\).*/{ s//\1/; q; }	9699	}
		9700	/^X\(\/\/\)[^/].*/{
		9701	s//\1/
		9702	q
		9703	}
		9704	/^X\(\/\/\)$/{
		9705	s//\1/
		9706	q
		9707	}
		9708	/^X\(\/\).*/{
		9709	s//\1/
		9710	q
		9711	}
10921	s/.*/./; q'`	9712	s/.*/./; q'`
10922	{ if $as_mkdir_p; then	9713	as_dir="$ac_dir"; as_fn_mkdir_p
10923	mkdir -p "$ac_dir"
10924	else
10925	as_dir="$ac_dir"
10926	as_dirs=
10927	while test ! -d "$as_dir"; do
10928	as_dirs="$as_dir $as_dirs"
10929	as_dir=`(dirname "$as_dir") 2>/dev/null ||
10930	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10931	X"$as_dir" : 'X\(//\)[^/]' \| \
10932	X"$as_dir" : 'X\(//\)$' \| \
10933	X"$as_dir" : 'X\(/\)' \| \
10934	. : '\(.\)' 2>/dev/null ||
10935	echo X"$as_dir" |
10936	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10937	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10938	/^X\(\/\/\)$/{ s//\1/; q; }
10939	/^X\(\/\).*/{ s//\1/; q; }
10940	s/.*/./; q'`
10941	done
10942	test ! -n "$as_dirs" || mkdir $as_dirs
10943	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10944	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10945	{ (exit 1); exit 1; }; }; }
10946
10947	ac_builddir=.	9714	ac_builddir=.
10948		9715
10949	if test "$ac_dir" != .; then	9716	case "$ac_dir" in
		9717	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9718	*)
10950	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9719	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
10951	# A "../" for each directory in $ac_dir_suffix.	9720	# A ".." for each directory in $ac_dir_suffix.
10952	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`	9721	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
10953	else	9722	case $ac_top_builddir_sub in
10954	ac_dir_suffix= ac_top_builddir=	9723	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10955	fi	9724	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9725	esac ;;
		9726	esac
		9727	ac_abs_top_builddir=$ac_pwd
		9728	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9729	# for backward compatibility:
		9730	ac_top_builddir=$ac_top_build_prefix
10956		9731
10957	case $srcdir in	9732	case $srcdir in
10958	.) # No --srcdir option. We are building in place.	9733	.) # We are building in place.
10959	ac_srcdir=.	9734	ac_srcdir=.
10960	if test -z "$ac_top_builddir"; then	9735	ac_top_srcdir=$ac_top_builddir_sub
10961	ac_top_srcdir=.	9736	ac_abs_top_srcdir=$ac_pwd ;;
10962	else
10963	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
10964	fi ;;
10965	[\\/]* | ?:[\\/]* ) # Absolute path.	9737	[\\/]* | ?:[\\/]* ) # Absolute name.
10966	ac_srcdir=$srcdir$ac_dir_suffix;	9738	ac_srcdir=$srcdir$ac_dir_suffix;
10967	ac_top_srcdir=$srcdir ;;	9739	ac_top_srcdir=$srcdir
		9740	ac_abs_top_srcdir=$srcdir ;;
10968	*) # Relative path.	9741	*) # Relative name.
10969	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9742	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10970	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9743	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9744	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10971	esac	9745	esac
		9746	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10972		9747
10973	# Do not use `cd foo && pwd` to compute absolute paths, because	9748
10974	# the directories may not exist.
10975	case `pwd` in
10976	.) ac_abs_builddir="$ac_dir";;
10977	*)
10978	case "$ac_dir" in	9749	case $ac_mode in
10979	.) ac_abs_builddir=`pwd`;;	9750	:F)
10980	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9751	#
10981	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9752	# CONFIG_FILE
10982	esac;;	9753	#
10983	esac
10984	case $ac_abs_builddir in
10985	.) ac_abs_top_builddir=${ac_top_builddir}.;;
10986	*)
10987	case ${ac_top_builddir}. in
10988	.) ac_abs_top_builddir=$ac_abs_builddir;;
10989	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
10990	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
10991	esac;;
10992	esac
10993	case $ac_abs_builddir in
10994	.) ac_abs_srcdir=$ac_srcdir;;
10995	*)
10996	case $ac_srcdir in
10997	.) ac_abs_srcdir=$ac_abs_builddir;;
10998	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
10999	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
11000	esac;;
11001	esac
11002	case $ac_abs_builddir in
11003	.) ac_abs_top_srcdir=$ac_top_srcdir;;
11004	*)
11005	case $ac_top_srcdir in
11006	.) ac_abs_top_srcdir=$ac_abs_builddir;;
11007	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
11008	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
11009	esac;;
11010	esac
11011
11012		9754
11013	case $INSTALL in	9755	case $INSTALL in
11014	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9756	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
11015	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9757	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
11016	esac	9758	esac
11017
11018	# Let's still pretend it is `configure' which instantiates (i.e., don't
11019	# use $as_me), people would be surprised to read:
11020	# /* config.h. Generated by config.status. */
11021	if test x"$ac_file" = x-; then
11022	configure_input=
11023	else
11024	configure_input="$ac_file. "
11025	fi
11026	configure_input=$configure_input"Generated from `echo $ac_file_in |
11027	sed 's,.*/,,'` by configure."
11028
11029	# First look for the input files in the build tree, otherwise in the
11030	# src tree.
11031	ac_file_inputs=`IFS=:
11032	for f in $ac_file_in; do
11033	case $f in
11034	-) echo $tmp/stdin ;;
11035	[\\/$]*)
11036	# Absolute (can't be DOS-style, as IFS=:)
11037	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11038	echo "$as_me: error: cannot find input file: $f" >&2;}
11039	{ (exit 1); exit 1; }; }
11040	echo "$f";;
11041	*) # Relative
11042	if test -f "$f"; then
11043	# Build tree
11044	echo "$f"
11045	elif test -f "$srcdir/$f"; then
11046	# Source tree
11047	echo "$srcdir/$f"
11048	else
11049	# /dev/null tree
11050	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11051	echo "$as_me: error: cannot find input file: $f" >&2;}
11052	{ (exit 1); exit 1; }; }
11053	fi;;
11054	esac
11055	done` || { (exit 1); exit 1; }
11056
11057	if test x"$ac_file" != x-; then
11058	{ echo "$as_me:$LINENO: creating $ac_file" >&5
11059	echo "$as_me: creating $ac_file" >&6;}
11060	rm -f "$ac_file"
11061	fi
11062	_ACEOF	9759	_ACEOF
		9760
		9761	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9762	# If the template does not know about datarootdir, expand it.
		9763	# FIXME: This hack should be removed a few years after 2.60.
		9764	ac_datarootdir_hack=; ac_datarootdir_seen=
		9765	ac_sed_dataroot='
		9766	/datarootdir/ {
		9767	p
		9768	q
		9769	}
		9770	/@datadir@/p
		9771	/@docdir@/p
		9772	/@infodir@/p
		9773	/@localedir@/p
		9774	/@mandir@/p'
		9775	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9776	*datarootdir*) ac_datarootdir_seen=yes;;
		9777	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
		9778	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9779	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9780	_ACEOF
11063	cat >>$CONFIG_STATUS <<_ACEOF	9781	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11064	sed "$ac_vpsub	9782	ac_datarootdir_hack='
		9783	s&@datadir@&$datadir&g
		9784	s&@docdir@&$docdir&g
		9785	s&@infodir@&$infodir&g
		9786	s&@localedir@&$localedir&g
		9787	s&@mandir@&$mandir&g
		9788	s&\\\${datarootdir}&$datarootdir&g' ;;
		9789	esac
		9790	_ACEOF
		9791
		9792	# Neutralize VPATH when `$srcdir' = `.'.
		9793	# Shell code in configure.ac might set extrasub.
		9794	# FIXME: do we really want to maintain this feature?
		9795	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9796	ac_sed_extra="$ac_vpsub
11065	$extrasub	9797	$extrasub
11066	_ACEOF	9798	_ACEOF
11067	cat >>$CONFIG_STATUS <<\_ACEOF	9799	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11068	:t	9800	:t
11069	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9801	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
11070	s,@configure_input@,$configure_input,;t t	9802	s|@configure_input@|$ac_sed_conf_input|;t t
		9803	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9804	s&@top_build_prefix@&$ac_top_build_prefix&;t t
11071	s,@srcdir@,$ac_srcdir,;t t	9805	s&@srcdir@&$ac_srcdir&;t t
11072	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9806	s&@abs_srcdir@&$ac_abs_srcdir&;t t
11073	s,@top_srcdir@,$ac_top_srcdir,;t t	9807	s&@top_srcdir@&$ac_top_srcdir&;t t
11074	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9808	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
11075	s,@builddir@,$ac_builddir,;t t	9809	s&@builddir@&$ac_builddir&;t t
11076	s,@abs_builddir@,$ac_abs_builddir,;t t	9810	s&@abs_builddir@&$ac_abs_builddir&;t t
11077	s,@top_builddir@,$ac_top_builddir,;t t
11078	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9811	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
11079	s,@INSTALL@,$ac_INSTALL,;t t	9812	s&@INSTALL@&$ac_INSTALL&;t t
11080	" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out	9813	$ac_datarootdir_hack
		9814	"
		9815	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
		9816	>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9817
		9818	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9819	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
		9820	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
		9821	"$ac_tmp/out"`; test -z "$ac_out"; } &&
		9822	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9823	which seems to be undefined. Please make sure it is defined" >&5
		9824	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9825	which seems to be undefined. Please make sure it is defined" >&2;}
		9826
11081	rm -f $tmp/stdin	9827	rm -f "$ac_tmp/stdin"
		9828	case $ac_file in
		9829	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
		9830	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
		9831	esac \
		9832	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9833	;;
		9834	:H)
		9835	#
		9836	# CONFIG_HEADER
		9837	#
11082	if test x"$ac_file" != x-; then	9838	if test x"$ac_file" != x-; then
11083	mv $tmp/out $ac_file	9839	{
11084	else	9840	$as_echo "/* $configure_input */" \
11085	cat $tmp/out	9841	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
11086	rm -f $tmp/out	9842	} >"$ac_tmp/config.h" \
11087	fi	9843	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
11088
11089	done
11090	_ACEOF
11091	cat >>$CONFIG_STATUS <<\_ACEOF
11092
11093	#
11094	# CONFIG_HEADER section.
11095	#
11096
11097	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
11098	# NAME is the cpp macro being defined and VALUE is the value it is being given.
11099	#
11100	# ac_d sets the value in "#define NAME VALUE" lines.
11101	ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
11102	ac_dB='[ ].*$,\1#\2'
11103	ac_dC=' '
11104	ac_dD=',;t'
11105	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
11106	ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
11107	ac_uB='$,\1#\2define\3'
11108	ac_uC=' '
11109	ac_uD=',;t'
11110
11111	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
11112	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
11113	case $ac_file in
11114	- | *:- | *:-:* ) # input from stdin
11115	cat >$tmp/stdin
11116	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
11117	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
11118	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
11119	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
11120	* ) ac_file_in=$ac_file.in ;;
11121	esac
11122
11123	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
11124	echo "$as_me: creating $ac_file" >&6;}
11125
11126	# First look for the input files in the build tree, otherwise in the
11127	# src tree.
11128	ac_file_inputs=`IFS=:
11129	for f in $ac_file_in; do
11130	case $f in
11131	-) echo $tmp/stdin ;;
11132	[\\/$]*)
11133	# Absolute (can't be DOS-style, as IFS=:)
11134	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11135	echo "$as_me: error: cannot find input file: $f" >&2;}
11136	{ (exit 1); exit 1; }; }
11137	# Do quote $f, to prevent DOS paths from being IFS'd.
11138	echo "$f";;
11139	*) # Relative
11140	if test -f "$f"; then
11141	# Build tree
11142	echo "$f"
11143	elif test -f "$srcdir/$f"; then
11144	# Source tree
11145	echo "$srcdir/$f"
11146	else
11147	# /dev/null tree
11148	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11149	echo "$as_me: error: cannot find input file: $f" >&2;}
11150	{ (exit 1); exit 1; }; }
11151	fi;;
11152	esac
11153	done` || { (exit 1); exit 1; }
11154	# Remove the trailing spaces.
11155	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
11156
11157	_ACEOF
11158
11159	# Transform confdefs.h into two sed scripts, `conftest.defines' and
11160	# `conftest.undefs', that substitutes the proper values into
11161	# config.h.in to produce config.h. The first handles `#define'
11162	# templates, and the second `#undef' templates.
11163	# And first: Protect against being on the right side of a sed subst in
11164	# config.status. Protect against being in an unquoted here document
11165	# in config.status.
11166	rm -f conftest.defines conftest.undefs
11167	# Using a here document instead of a string reduces the quoting nightmare.
11168	# Putting comments in sed scripts is not portable.
11169	#
11170	# `end' is used to avoid that the second main sed command (meant for
11171	# 0-ary CPP macros) applies to n-ary macro definitions.
11172	# See the Autoconf documentation for `clear'.
11173	cat >confdef2sed.sed <<\_ACEOF
11174	s/[\\&,]/\\&/g
11175	s,[\\$`],\\&,g
11176	t clear
11177	: clear
11178	s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
11179	t end
11180	s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
11181	: end
11182	_ACEOF
11183	# If some macros were called several times there might be several times
11184	# the same #defines, which is useless. Nevertheless, we may not want to
11185	# sort them, since we want the *last* AC-DEFINE to be honored.
11186	uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
11187	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
11188	rm -f confdef2sed.sed
11189
11190	# This sed command replaces #undef with comments. This is necessary, for
11191	# example, in the case of _POSIX_SOURCE, which is predefined and required
11192	# on some systems where configure will not decide to define it.
11193	cat >>conftest.undefs <<\_ACEOF
11194	s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
11195	_ACEOF
11196
11197	# Break up conftest.defines because some shells have a limit on the size
11198	# of here documents, and old seds have small limits too (100 cmds).
11199	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
11200	echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
11201	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
11202	echo ' :' >>$CONFIG_STATUS
11203	rm -f conftest.tail
11204	while grep . conftest.defines >/dev/null
11205	do
11206	# Write a limited-size here document to $tmp/defines.sed.
11207	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
11208	# Speed up: don't consider the non `#define' lines.
11209	echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
11210	# Work around the forget-to-reset-the-flag bug.
11211	echo 't clr' >>$CONFIG_STATUS
11212	echo ': clr' >>$CONFIG_STATUS
11213	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
11214	echo 'CEOF
11215	sed -f $tmp/defines.sed $tmp/in >$tmp/out
11216	rm -f $tmp/in
11217	mv $tmp/out $tmp/in
11218	' >>$CONFIG_STATUS
11219	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
11220	rm -f conftest.defines
11221	mv conftest.tail conftest.defines
11222	done
11223	rm -f conftest.defines
11224	echo ' fi # grep' >>$CONFIG_STATUS
11225	echo >>$CONFIG_STATUS
11226
11227	# Break up conftest.undefs because some shells have a limit on the size
11228	# of here documents, and old seds have small limits too (100 cmds).
11229	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
11230	rm -f conftest.tail
11231	while grep . conftest.undefs >/dev/null
11232	do
11233	# Write a limited-size here document to $tmp/undefs.sed.
11234	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
11235	# Speed up: don't consider the non `#undef'
11236	echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
11237	# Work around the forget-to-reset-the-flag bug.
11238	echo 't clr' >>$CONFIG_STATUS
11239	echo ': clr' >>$CONFIG_STATUS
11240	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
11241	echo 'CEOF
11242	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
11243	rm -f $tmp/in
11244	mv $tmp/out $tmp/in
11245	' >>$CONFIG_STATUS
11246	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
11247	rm -f conftest.undefs
11248	mv conftest.tail conftest.undefs
11249	done
11250	rm -f conftest.undefs
11251
11252	cat >>$CONFIG_STATUS <<\_ACEOF
11253	# Let's still pretend it is `configure' which instantiates (i.e., don't
11254	# use $as_me), people would be surprised to read:
11255	# /* config.h. Generated by config.status. */
11256	if test x"$ac_file" = x-; then
11257	echo "/* Generated by configure. */" >$tmp/config.h
11258	else
11259	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
11260	fi
11261	cat $tmp/in >>$tmp/config.h
11262	rm -f $tmp/in
11263	if test x"$ac_file" != x-; then
11264	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	9844	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
11265	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9845	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
11266	echo "$as_me: $ac_file is unchanged" >&6;}	9846	$as_echo "$as_me: $ac_file is unchanged" >&6;}
11267	else	9847	else
11268	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
11269	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11270	X"$ac_file" : 'X\(//\)[^/]' \| \
11271	X"$ac_file" : 'X\(//\)$' \| \
11272	X"$ac_file" : 'X\(/\)' \| \
11273	. : '\(.\)' 2>/dev/null ||
11274	echo X"$ac_file" |
11275	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11276	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11277	/^X\(\/\/\)$/{ s//\1/; q; }
11278	/^X\(\/\).*/{ s//\1/; q; }
11279	s/.*/./; q'`
11280	{ if $as_mkdir_p; then
11281	mkdir -p "$ac_dir"
11282	else
11283	as_dir="$ac_dir"
11284	as_dirs=
11285	while test ! -d "$as_dir"; do
11286	as_dirs="$as_dir $as_dirs"
11287	as_dir=`(dirname "$as_dir") 2>/dev/null ||
11288	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11289	X"$as_dir" : 'X\(//\)[^/]' \| \
11290	X"$as_dir" : 'X\(//\)$' \| \
11291	X"$as_dir" : 'X\(/\)' \| \
11292	. : '\(.\)' 2>/dev/null ||
11293	echo X"$as_dir" |
11294	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11295	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11296	/^X\(\/\/\)$/{ s//\1/; q; }
11297	/^X\(\/\).*/{ s//\1/; q; }
11298	s/.*/./; q'`
11299	done
11300	test ! -n "$as_dirs" || mkdir $as_dirs
11301	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11302	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11303	{ (exit 1); exit 1; }; }; }
11304
11305	rm -f $ac_file	9848	rm -f "$ac_file"
11306	mv $tmp/config.h $ac_file	9849	mv "$ac_tmp/config.h" "$ac_file" \
		9850	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
11307	fi	9851	fi
11308	else	9852	else
11309	cat $tmp/config.h	9853	$as_echo "/* $configure_input */" \
11310	rm -f $tmp/config.h	9854	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9855	|| as_fn_error $? "could not create -" "$LINENO" 5
11311	fi	9856	fi
11312	# Compute $ac_file's index in $config_headers.	9857	# Compute "$ac_file"'s index in $config_headers.
11313	_am_stamp_count=1	9858	_am_stamp_count=1
11314	for _am_header in $config_headers :; do	9859	for _am_header in $config_headers :; do
11315	case $_am_header in	9860	case $_am_header in
11316	$ac_file | $ac_file:* )	9861	"$ac_file" | "$ac_file":* )
11317	break ;;	9862	break ;;
11318	* )	9863	* )
11319	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	9864	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
11320	esac	9865	esac
11321	done	9866	done
11322	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||	9867	echo "timestamp for "$ac_file"" >`$as_dirname -- "$ac_file" ||
11323	$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9868	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11324	X$ac_file : 'X\(//\)[^/]' \| \	9869	X"$ac_file" : 'X\(//\)[^/]' \| \
11325	X$ac_file : 'X\(//\)$' \| \	9870	X"$ac_file" : 'X\(//\)$' \| \
11326	X$ac_file : 'X\(/\)' \| \	9871	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
11327	. : '\(.\)' 2>/dev/null ||
11328	echo X$ac_file |	9872	$as_echo X"$ac_file" |
11329	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	9873	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11330	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	9874	s//\1/
11331	/^X\(\/\/\)$/{ s//\1/; q; }	9875	q
11332	/^X\(\/\).*/{ s//\1/; q; }	9876	}
		9877	/^X\(\/\/\)[^/].*/{
		9878	s//\1/
		9879	q
		9880	}
		9881	/^X\(\/\/\)$/{
		9882	s//\1/
		9883	q
		9884	}
		9885	/^X\(\/\).*/{
		9886	s//\1/
		9887	q
		9888	}
11333	s/.*/./; q'`/stamp-h$_am_stamp_count	9889	s/.*/./; q'`/stamp-h$_am_stamp_count
11334	done	9890	;;
11335	_ACEOF
11336	cat >>$CONFIG_STATUS <<\_ACEOF
11337		9891
11338	#
11339	# CONFIG_COMMANDS section.
11340	#
11341	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
11342	ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
11343	ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
11344	ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
11345	$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11346	X"$ac_dest" : 'X\(//\)[^/]' \| \
11347	X"$ac_dest" : 'X\(//\)$' \| \
11348	X"$ac_dest" : 'X\(/\)' \| \
11349	. : '\(.\)' 2>/dev/null ||
11350	echo X"$ac_dest" |
11351	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11352	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11353	/^X\(\/\/\)$/{ s//\1/; q; }
11354	/^X\(\/\).*/{ s//\1/; q; }
11355	s/.*/./; q'`
11356	{ if $as_mkdir_p; then
11357	mkdir -p "$ac_dir"
11358	else
11359	as_dir="$ac_dir"
11360	as_dirs=
11361	while test ! -d "$as_dir"; do
11362	as_dirs="$as_dir $as_dirs"
11363	as_dir=`(dirname "$as_dir") 2>/dev/null ||
11364	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11365	X"$as_dir" : 'X\(//\)[^/]' \| \
11366	X"$as_dir" : 'X\(//\)$' \| \
11367	X"$as_dir" : 'X\(/\)' \| \
11368	. : '\(.\)' 2>/dev/null ||
11369	echo X"$as_dir" |
11370	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11371	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11372	/^X\(\/\/\)$/{ s//\1/; q; }
11373	/^X\(\/\).*/{ s//\1/; q; }
11374	s/.*/./; q'`
11375	done
11376	test ! -n "$as_dirs" || mkdir $as_dirs
11377	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11378	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11379	{ (exit 1); exit 1; }; }; }
11380
11381	ac_builddir=.
11382
11383	if test "$ac_dir" != .; then
11384	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
11385	# A "../" for each directory in $ac_dir_suffix.
11386	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
11387	else
11388	ac_dir_suffix= ac_top_builddir=
11389	fi
11390
11391	case $srcdir in
11392	.) # No --srcdir option. We are building in place.
11393	ac_srcdir=.
11394	if test -z "$ac_top_builddir"; then
11395	ac_top_srcdir=.
11396	else
11397	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
11398	fi ;;
11399	[\\/]* | ?:[\\/]* ) # Absolute path.
11400	ac_srcdir=$srcdir$ac_dir_suffix;
11401	ac_top_srcdir=$srcdir ;;
11402	*) # Relative path.
11403	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
11404	ac_top_srcdir=$ac_top_builddir$srcdir ;;
11405	esac
11406
11407	# Do not use `cd foo && pwd` to compute absolute paths, because
11408	# the directories may not exist.
11409	case `pwd` in
11410	.) ac_abs_builddir="$ac_dir";;
11411	*)
11412	case "$ac_dir" in
11413	.) ac_abs_builddir=`pwd`;;
11414	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
11415	*) ac_abs_builddir=`pwd`/"$ac_dir";;
11416	esac;;
11417	esac
11418	case $ac_abs_builddir in
11419	.) ac_abs_top_builddir=${ac_top_builddir}.;;
11420	*)
11421	case ${ac_top_builddir}. in
11422	.) ac_abs_top_builddir=$ac_abs_builddir;;
11423	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
11424	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
11425	esac;;
11426	esac
11427	case $ac_abs_builddir in
11428	.) ac_abs_srcdir=$ac_srcdir;;
11429	*)
11430	case $ac_srcdir in
11431	.) ac_abs_srcdir=$ac_abs_builddir;;
11432	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
11433	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
11434	esac;;
11435	esac
11436	case $ac_abs_builddir in
11437	.) ac_abs_top_srcdir=$ac_top_srcdir;;
11438	*)
11439	case $ac_top_srcdir in
11440	.) ac_abs_top_srcdir=$ac_abs_builddir;;
11441	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
11442	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
11443	esac;;
11444	esac
11445
11446
11447	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5	9892	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
11448	echo "$as_me: executing $ac_dest commands" >&6;}	9893	$as_echo "$as_me: executing $ac_file commands" >&6;}
11449	case $ac_dest in	9894	;;
		9895	esac
		9896
		9897
		9898	case $ac_file$ac_mode in
11450	default-1 )	9899	"default-1":C)
11451	for ac_file in $CONFIG_FILES; do	9900	for ac_file in $CONFIG_FILES; do
11452	# Support "outfile[:infile[:infile...]]"	9901	# Support "outfile[:infile[:infile...]]"
11453	case "$ac_file" in	9902	case "$ac_file" in
11454	*:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;	9903	*:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
11455	esac	9904	esac
…		…
11541	done	9990	done
11542	fi	9991	fi
11543	;;	9992	;;
11544	esac	9993	esac
11545	done ;;	9994	done ;;
11546	depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do	9995	"depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
11547	# Strip MF so we end up with the name of the file.	9996	# Strip MF so we end up with the name of the file.
11548	mf=`echo "$mf" | sed -e 's/:.*$//'`	9997	mf=`echo "$mf" | sed -e 's/:.*$//'`
11549	# Check whether this is an Automake generated Makefile or not.	9998	# Check whether this is an Automake generated Makefile or not.
11550	# We used to match only the files named `Makefile.in', but	9999	# We used to match only the files named `Makefile.in', but
11551	# some people rename them; so instead we look at the file content.	10000	# some people rename them; so instead we look at the file content.
11552	# Grep'ing the first line is not enough: some people post-process	10001	# Grep'ing the first line is not enough: some people post-process
11553	# each Makefile.in and add a new line on top of each file to say so.	10002	# each Makefile.in and add a new line on top of each file to say so.
11554	# So let's grep whole file.	10003	# So let's grep whole file.
11555	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then	10004	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
11556	dirpart=`(dirname "$mf") 2>/dev/null ||	10005	dirpart=`$as_dirname -- "$mf" ||
11557	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10006	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11558	X"$mf" : 'X\(//\)[^/]' \| \	10007	X"$mf" : 'X\(//\)[^/]' \| \
11559	X"$mf" : 'X\(//\)$' \| \	10008	X"$mf" : 'X\(//\)$' \| \
11560	X"$mf" : 'X\(/\)' \| \	10009	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
11561	. : '\(.\)' 2>/dev/null ||
11562	echo X"$mf" |	10010	$as_echo X"$mf" |
11563	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	10011	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11564	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	10012	s//\1/
11565	/^X\(\/\/\)$/{ s//\1/; q; }	10013	q
11566	/^X\(\/\).*/{ s//\1/; q; }	10014	}
		10015	/^X\(\/\/\)[^/].*/{
		10016	s//\1/
		10017	q
		10018	}
		10019	/^X\(\/\/\)$/{
		10020	s//\1/
		10021	q
		10022	}
		10023	/^X\(\/\).*/{
		10024	s//\1/
		10025	q
		10026	}
11567	s/.*/./; q'`	10027	s/.*/./; q'`
11568	else	10028	else
11569	continue	10029	continue
11570	fi	10030	fi
11571	grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue	10031	grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue
11572	# Extract the definition of DEP_FILES from the Makefile without	10032	# Extract the definition of DEP_FILES from the Makefile without
…		…
11590	}	10050	}
11591	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \	10051	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
11592	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do	10052	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
11593	# Make sure the directory exists.	10053	# Make sure the directory exists.
11594	test -f "$dirpart/$file" && continue	10054	test -f "$dirpart/$file" && continue
11595	fdir=`(dirname "$file") 2>/dev/null ||	10055	fdir=`$as_dirname -- "$file" ||
11596	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10056	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11597	X"$file" : 'X\(//\)[^/]' \| \	10057	X"$file" : 'X\(//\)[^/]' \| \
11598	X"$file" : 'X\(//\)$' \| \	10058	X"$file" : 'X\(//\)$' \| \
11599	X"$file" : 'X\(/\)' \| \	10059	X"$file" : 'X\(/\)' \| . 2>/dev/null ||
11600	. : '\(.\)' 2>/dev/null ||
11601	echo X"$file" |	10060	$as_echo X"$file" |
11602	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	10061	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11603	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	10062	s//\1/
11604	/^X\(\/\/\)$/{ s//\1/; q; }	10063	q
11605	/^X\(\/\).*/{ s//\1/; q; }	10064	}
		10065	/^X\(\/\/\)[^/].*/{
		10066	s//\1/
		10067	q
		10068	}
		10069	/^X\(\/\/\)$/{
		10070	s//\1/
		10071	q
		10072	}
		10073	/^X\(\/\).*/{
		10074	s//\1/
		10075	q
		10076	}
11606	s/.*/./; q'`	10077	s/.*/./; q'`
11607	{ if $as_mkdir_p; then
11608	mkdir -p $dirpart/$fdir
11609	else
11610	as_dir=$dirpart/$fdir	10078	as_dir=$dirpart/$fdir; as_fn_mkdir_p
11611	as_dirs=
11612	while test ! -d "$as_dir"; do
11613	as_dirs="$as_dir $as_dirs"
11614	as_dir=`(dirname "$as_dir") 2>/dev/null ||
11615	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11616	X"$as_dir" : 'X\(//\)[^/]' \| \
11617	X"$as_dir" : 'X\(//\)$' \| \
11618	X"$as_dir" : 'X\(/\)' \| \
11619	. : '\(.\)' 2>/dev/null ||
11620	echo X"$as_dir" |
11621	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11622	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11623	/^X\(\/\/\)$/{ s//\1/; q; }
11624	/^X\(\/\).*/{ s//\1/; q; }
11625	s/.*/./; q'`
11626	done
11627	test ! -n "$as_dirs" || mkdir $as_dirs
11628	fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
11629	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
11630	{ (exit 1); exit 1; }; }; }
11631
11632	# echo "creating $dirpart/$file"	10079	# echo "creating $dirpart/$file"
11633	echo '# dummy' > "$dirpart/$file"	10080	echo '# dummy' > "$dirpart/$file"
11634	done	10081	done
11635	done	10082	done
11636	;;	10083	;;
		10084
11637	esac	10085	esac
11638	done	10086	done # for ac_tag
11639	_ACEOF
11640		10087
11641	cat >>$CONFIG_STATUS <<\_ACEOF
11642		10088
11643	{ (exit 0); exit 0; }	10089	as_fn_exit 0
11644	_ACEOF	10090	_ACEOF
11645	chmod +x $CONFIG_STATUS
11646	ac_clean_files=$ac_clean_files_save	10091	ac_clean_files=$ac_clean_files_save
11647		10092
11648		10093	test $ac_write_fail = 0 ||
11649		10094	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
11650	echo
11651	echo "***"
11652	echo "*** Configuration Summary"
11653	echo "***"
11654	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
11655	echo "*** Cipher used: $CIPHER"
11656	echo "*** Digest used: $DIGEST"
11657	echo "*** HMAC length: $HMAC"
11658	echo "*** RAND used: $RAND"
11659	echo "*** Max. MTU: $MTU"
11660	echo "*** Compression: $COMPRESS"
11661
11662	if test "x$DIGEST" = xmd4; then
11663	echo "***"
11664	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"
11665	fi
11666
11667	if test "$HMAC" -lt 12; then
11668	echo "***"
11669	echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"
11670	fi
11671
11672	if test "$RAND" -lt 8; then
11673	echo "***"
11674	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"
11675	fi
11676
11677	echo "***"
11678
11679	echo
11680
11681		10095
11682		10096
11683	# configure is writing to config.log, and then calls config.status.	10097	# configure is writing to config.log, and then calls config.status.
11684	# config.status does its own redirection, appending to config.log.	10098	# config.status does its own redirection, appending to config.log.
11685	# Unfortunately, on DOS this fails, as config.log is still kept open	10099	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
11696	exec 5>/dev/null	10110	exec 5>/dev/null
11697	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	10111	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
11698	exec 5>>config.log	10112	exec 5>>config.log
11699	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	10113	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
11700	# would make configure fail if this is the last instruction.	10114	# would make configure fail if this is the last instruction.
11701	$ac_cs_success || { (exit 1); exit 1; }	10115	$ac_cs_success || as_fn_exit 1
11702	fi	10116	fi
		10117	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		10118	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		10119	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
		10120	fi
11703		10121
		10122
		10123	echo
		10124	echo "***"
		10125	echo "*** Configuration Summary"
		10126	echo "***"
		10127	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
		10128	echo "*** RSA size: $RSA"
		10129	echo "*** Cipher used: $CIPHER"
		10130	echo "*** Digest used: $DIGEST"
		10131	echo "*** Authdigest: $AUTH"
		10132	echo "*** HMAC length: $HMAC"
		10133	echo "*** Max. MTU: $MTU"
		10134
		10135	echo "***"
		10136	echo "*** Enable options:"
		10137	grep ENABLE_ config.h | sed -e 's/^/*** /'
		10138
		10139	if test "$HMACSIZE" -lt 12; then
		10140	echo "***"
		10141	echo "*** WARNING: The hmac length you have chosen ($HMACSIZE) is quite insecure"
		10142	fi
		10143
		10144	echo "***"
		10145	echo
		10146
		10147

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