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Comparing gvpe/configure (file contents):
Revision 1.8 by pcg, Thu Oct 16 20:35:14 2003 UTC vs.
Revision 1.57 by root, Thu Jun 30 11:43:38 2016 UTC

1	#! /bin/sh	1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.	2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.57.	3	# Generated by GNU Autoconf 2.69.
4	#	4	#
5	# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002	5	#
6	# Free Software Foundation, Inc.	6	# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
		7	#
		8	#
7	# This configure script is free software; the Free Software Foundation	9	# This configure script is free software; the Free Software Foundation
8	# gives unlimited permission to copy, distribute and modify it.	10	# gives unlimited permission to copy, distribute and modify it.
9	## --------------------- ##	11	## -------------------- ##
10	## M4sh Initialization. ##	12	## M4sh Initialization. ##
11	## --------------------- ##	13	## -------------------- ##
12		14
13	# Be Bourne compatible	15	# Be more Bourne compatible
		16	DUALCASE=1; export DUALCASE # for MKS sh
14	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	17	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15	emulate sh	18	emulate sh
16	NULLCMD=:	19	NULLCMD=:
17	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	20	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
18	# is contrary to our usage. Disable this feature.	21	# is contrary to our usage. Disable this feature.
19	alias -g '${1+"$@"}'='"$@"'	22	alias -g '${1+"$@"}'='"$@"'
20	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	23	setopt NO_GLOB_SUBST
		24	else
		25	case `(set -o) 2>/dev/null` in #(
		26	*posix*) :
21	set -o posix	27	set -o posix ;; #(
		28	*) :
		29	;;
		30	esac
22	fi	31	fi
23		32
24	# Support unset when possible.	33
25	if (FOO=FOO; unset FOO) >/dev/null 2>&1; then	34	as_nl='
26	as_unset=unset	35	'
		36	export as_nl
		37	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		38	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		39	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		40	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		41	# Prefer a ksh shell builtin over an external printf program on Solaris,
		42	# but without wasting forks for bash or zsh.
		43	if test -z "$BASH_VERSION$ZSH_VERSION" \
		44	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		45	as_echo='print -r --'
		46	as_echo_n='print -rn --'
		47	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		48	as_echo='printf %s\n'
		49	as_echo_n='printf %s'
		50	else
		51	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		52	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		53	as_echo_n='/usr/ucb/echo -n'
27	else	54	else
28	as_unset=false	55	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		56	as_echo_n_body='eval
		57	arg=$1;
		58	case $arg in #(
		59	*"$as_nl"*)
		60	expr "X$arg" : "X\\(.*\\)$as_nl";
		61	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		62	esac;
		63	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		64	'
		65	export as_echo_n_body
		66	as_echo_n='sh -c $as_echo_n_body as_echo'
		67	fi
		68	export as_echo_body
		69	as_echo='sh -c $as_echo_body as_echo'
29	fi	70	fi
30		71
		72	# The user is always right.
		73	if test "${PATH_SEPARATOR+set}" != set; then
		74	PATH_SEPARATOR=:
		75	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		76	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
		77	PATH_SEPARATOR=';'
		78	}
		79	fi
31		80
32	# Work around bugs in pre-3.0 UWIN ksh.	81
33	$as_unset ENV MAIL MAILPATH	82	# IFS
		83	# We need space, tab and new line, in precisely that order. Quoting is
		84	# there to prevent editors from complaining about space-tab.
		85	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		86	# splitting by setting IFS to empty value.)
		87	IFS=" "" $as_nl"
		88
		89	# Find who we are. Look in the path if we contain no directory separator.
		90	as_myself=
		91	case $0 in #((
		92	*[\\/]* ) as_myself=$0 ;;
		93	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		94	for as_dir in $PATH
		95	do
		96	IFS=$as_save_IFS
		97	test -z "$as_dir" && as_dir=.
		98	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		99	done
		100	IFS=$as_save_IFS
		101
		102	;;
		103	esac
		104	# We did not find ourselves, most probably we were run as `sh COMMAND'
		105	# in which case we are not to be found in the path.
		106	if test "x$as_myself" = x; then
		107	as_myself=$0
		108	fi
		109	if test ! -f "$as_myself"; then
		110	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		111	exit 1
		112	fi
		113
		114	# Unset variables that we do not need and which cause bugs (e.g. in
		115	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		116	# suppresses any "Segmentation fault" message there. '((' could
		117	# trigger a bug in pdksh 5.2.14.
		118	for as_var in BASH_ENV ENV MAIL MAILPATH
		119	do eval test x\${$as_var+set} = xset \
		120	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
		121	done
34	PS1='$ '	122	PS1='$ '
35	PS2='> '	123	PS2='> '
36	PS4='+ '	124	PS4='+ '
37		125
38	# NLS nuisances.	126	# NLS nuisances.
39	for as_var in \	127	LC_ALL=C
40	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	128	export LC_ALL
41	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	129	LANGUAGE=C
42	LC_TELEPHONE LC_TIME	130	export LANGUAGE
		131
		132	# CDPATH.
		133	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
		134
		135	# Use a proper internal environment variable to ensure we don't fall
		136	# into an infinite loop, continuously re-executing ourselves.
		137	if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
		138	_as_can_reexec=no; export _as_can_reexec;
		139	# We cannot yet assume a decent shell, so we have to provide a
		140	# neutralization value for shells without unset; and this also
		141	# works around shells that cannot unset nonexistent variables.
		142	# Preserve -v and -x to the replacement shell.
		143	BASH_ENV=/dev/null
		144	ENV=/dev/null
		145	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		146	case $- in # ((((
		147	*v*x* | *x*v* ) as_opts=-vx ;;
		148	*v* ) as_opts=-v ;;
		149	*x* ) as_opts=-x ;;
		150	* ) as_opts= ;;
		151	esac
		152	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		153	# Admittedly, this is quite paranoid, since all the known shells bail
		154	# out after a failed `exec'.
		155	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
		156	as_fn_exit 255
		157	fi
		158	# We don't want this to propagate to other subprocesses.
		159	{ _as_can_reexec=; unset _as_can_reexec;}
		160	if test "x$CONFIG_SHELL" = x; then
		161	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
		162	emulate sh
		163	NULLCMD=:
		164	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
		165	# is contrary to our usage. Disable this feature.
		166	alias -g '\${1+\"\$@\"}'='\"\$@\"'
		167	setopt NO_GLOB_SUBST
		168	else
		169	case \`(set -o) 2>/dev/null\` in #(
		170	*posix*) :
		171	set -o posix ;; #(
		172	*) :
		173	;;
		174	esac
		175	fi
		176	"
		177	as_required="as_fn_return () { (exit \$1); }
		178	as_fn_success () { as_fn_return 0; }
		179	as_fn_failure () { as_fn_return 1; }
		180	as_fn_ret_success () { return 0; }
		181	as_fn_ret_failure () { return 1; }
		182
		183	exitcode=0
		184	as_fn_success || { exitcode=1; echo as_fn_success failed.; }
		185	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
		186	as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
		187	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
		188	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
		189
		190	else
		191	exitcode=1; echo positional parameters were not saved.
		192	fi
		193	test x\$exitcode = x0 || exit 1
		194	test -x / || exit 1"
		195	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
		196	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
		197	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
		198	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
		199	test \$(( 1 + 1 )) = 2 || exit 1"
		200	if (eval "$as_required") 2>/dev/null; then :
		201	as_have_required=yes
		202	else
		203	as_have_required=no
		204	fi
		205	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
		206
		207	else
		208	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		209	as_found=false
		210	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
43	do	211	do
44	if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then	212	IFS=$as_save_IFS
45	eval $as_var=C; export $as_var	213	test -z "$as_dir" && as_dir=.
		214	as_found=:
		215	case $as_dir in #(
		216	/*)
		217	for as_base in sh bash ksh sh5; do
		218	# Try only shells that exist, to save several forks.
		219	as_shell=$as_dir/$as_base
		220	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
		221	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
		222	CONFIG_SHELL=$as_shell as_have_required=yes
		223	if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
		224	break 2
		225	fi
		226	fi
		227	done;;
		228	esac
		229	as_found=false
		230	done
		231	$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
		232	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
		233	CONFIG_SHELL=$SHELL as_have_required=yes
		234	fi; }
		235	IFS=$as_save_IFS
		236
		237
		238	if test "x$CONFIG_SHELL" != x; then :
		239	export CONFIG_SHELL
		240	# We cannot yet assume a decent shell, so we have to provide a
		241	# neutralization value for shells without unset; and this also
		242	# works around shells that cannot unset nonexistent variables.
		243	# Preserve -v and -x to the replacement shell.
		244	BASH_ENV=/dev/null
		245	ENV=/dev/null
		246	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		247	case $- in # ((((
		248	*v*x* | *x*v* ) as_opts=-vx ;;
		249	*v* ) as_opts=-v ;;
		250	*x* ) as_opts=-x ;;
		251	* ) as_opts= ;;
		252	esac
		253	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		254	# Admittedly, this is quite paranoid, since all the known shells bail
		255	# out after a failed `exec'.
		256	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
		257	exit 255
		258	fi
		259
		260	if test x$as_have_required = xno; then :
		261	$as_echo "$0: This script requires a shell more modern than all"
		262	$as_echo "$0: the shells that I found on your system."
		263	if test x${ZSH_VERSION+set} = xset ; then
		264	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
		265	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
46	else	266	else
47	$as_unset $as_var	267	$as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
		268	$0: including any error possibly output before this
		269	$0: message. Then install a modern shell, or manually run
		270	$0: the script under such a shell if you do have one."
48	fi	271	fi
49	done	272	exit 1
		273	fi
		274	fi
		275	fi
		276	SHELL=${CONFIG_SHELL-/bin/sh}
		277	export SHELL
		278	# Unset more variables known to interfere with behavior of common tools.
		279	CLICOLOR_FORCE= GREP_OPTIONS=
		280	unset CLICOLOR_FORCE GREP_OPTIONS
50		281
51	# Required to use basename.	282	## --------------------- ##
		283	## M4sh Shell Functions. ##
		284	## --------------------- ##
		285	# as_fn_unset VAR
		286	# ---------------
		287	# Portably unset VAR.
		288	as_fn_unset ()
		289	{
		290	{ eval $1=; unset $1;}
		291	}
		292	as_unset=as_fn_unset
		293
		294	# as_fn_set_status STATUS
		295	# -----------------------
		296	# Set $? to STATUS, without forking.
		297	as_fn_set_status ()
		298	{
		299	return $1
		300	} # as_fn_set_status
		301
		302	# as_fn_exit STATUS
		303	# -----------------
		304	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		305	as_fn_exit ()
		306	{
		307	set +e
		308	as_fn_set_status $1
		309	exit $1
		310	} # as_fn_exit
		311
		312	# as_fn_mkdir_p
		313	# -------------
		314	# Create "$as_dir" as a directory, including parents if necessary.
		315	as_fn_mkdir_p ()
		316	{
		317
		318	case $as_dir in #(
		319	-*) as_dir=./$as_dir;;
		320	esac
		321	test -d "$as_dir" || eval $as_mkdir_p || {
		322	as_dirs=
		323	while :; do
		324	case $as_dir in #(
		325	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
		326	*) as_qdir=$as_dir;;
		327	esac
		328	as_dirs="'$as_qdir' $as_dirs"
		329	as_dir=`$as_dirname -- "$as_dir" ||
		330	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		331	X"$as_dir" : 'X\(//\)[^/]' \| \
		332	X"$as_dir" : 'X\(//\)$' \| \
		333	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
		334	$as_echo X"$as_dir" |
		335	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		336	s//\1/
		337	q
		338	}
		339	/^X\(\/\/\)[^/].*/{
		340	s//\1/
		341	q
		342	}
		343	/^X\(\/\/\)$/{
		344	s//\1/
		345	q
		346	}
		347	/^X\(\/\).*/{
		348	s//\1/
		349	q
		350	}
		351	s/.*/./; q'`
		352	test -d "$as_dir" && break
		353	done
		354	test -z "$as_dirs" || eval "mkdir $as_dirs"
		355	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
		356
		357
		358	} # as_fn_mkdir_p
		359
		360	# as_fn_executable_p FILE
		361	# -----------------------
		362	# Test if FILE is an executable regular file.
		363	as_fn_executable_p ()
		364	{
		365	test -f "$1" && test -x "$1"
		366	} # as_fn_executable_p
		367	# as_fn_append VAR VALUE
		368	# ----------------------
		369	# Append the text in VALUE to the end of the definition contained in VAR. Take
		370	# advantage of any shell optimizations that allow amortized linear growth over
		371	# repeated appends, instead of the typical quadratic growth present in naive
		372	# implementations.
		373	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		374	eval 'as_fn_append ()
		375	{
		376	eval $1+=\$2
		377	}'
		378	else
		379	as_fn_append ()
		380	{
		381	eval $1=\$$1\$2
		382	}
		383	fi # as_fn_append
		384
		385	# as_fn_arith ARG...
		386	# ------------------
		387	# Perform arithmetic evaluation on the ARGs, and store the result in the
		388	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		389	# must be portable across $(()) and expr.
		390	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		391	eval 'as_fn_arith ()
		392	{
		393	as_val=$(( $* ))
		394	}'
		395	else
		396	as_fn_arith ()
		397	{
		398	as_val=`expr "$@" || test $? -eq 1`
		399	}
		400	fi # as_fn_arith
		401
		402
		403	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		404	# ----------------------------------------
		405	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		406	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		407	# script with STATUS, using 1 if that was 0.
		408	as_fn_error ()
		409	{
		410	as_status=$1; test $as_status -eq 0 && as_status=1
		411	if test "$4"; then
		412	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		413	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		414	fi
		415	$as_echo "$as_me: error: $2" >&2
		416	as_fn_exit $as_status
		417	} # as_fn_error
		418
52	if expr a : '\(a\)' >/dev/null 2>&1; then	419	if expr a : '\(a\)' >/dev/null 2>&1 &&
		420	test "X`expr 00001 : '.*\(...\)'`" = X001; then
53	as_expr=expr	421	as_expr=expr
54	else	422	else
55	as_expr=false	423	as_expr=false
56	fi	424	fi
57		425
58	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	426	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
59	as_basename=basename	427	as_basename=basename
60	else	428	else
61	as_basename=false	429	as_basename=false
62	fi	430	fi
63		431
		432	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		433	as_dirname=dirname
		434	else
		435	as_dirname=false
		436	fi
64		437
65	# Name of the executable.
66	as_me=`$as_basename "$0" ||	438	as_me=`$as_basename -- "$0" ||
67	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	439	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
68	X"$0" : 'X\(//\)$' \| \	440	X"$0" : 'X\(//\)$' \| \
69	X"$0" : 'X\(/\)$' \| \	441	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
70	. : '\(.\)' 2>/dev/null ||
71	echo X/"$0" |	442	$as_echo X/"$0" |
72	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }	443	sed '/^.*\/\([^/][^/]*\)\/*$/{
73	/^X\/\(\/\/\)$/{ s//\1/; q; }	444	s//\1/
74	/^X\/\(\/\).*/{ s//\1/; q; }	445	q
		446	}
		447	/^X\/\(\/\/\)$/{
		448	s//\1/
		449	q
		450	}
		451	/^X\/\(\/\).*/{
		452	s//\1/
		453	q
		454	}
75	s/.*/./; q'`	455	s/.*/./; q'`
76		456
77
78	# PATH needs CR, and LINENO needs CR and PATH.
79	# Avoid depending upon Character Ranges.	457	# Avoid depending upon Character Ranges.
80	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	458	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	459	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	460	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83	as_cr_digits='0123456789'	461	as_cr_digits='0123456789'
84	as_cr_alnum=$as_cr_Letters$as_cr_digits	462	as_cr_alnum=$as_cr_Letters$as_cr_digits
85		463
86	# The user is always right.
87	if test "${PATH_SEPARATOR+set}" != set; then
88	echo "#! /bin/sh" >conf$$.sh
89	echo "exit 0" >>conf$$.sh
90	chmod +x conf$$.sh
91	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
92	PATH_SEPARATOR=';'
93	else
94	PATH_SEPARATOR=:
95	fi
96	rm -f conf$$.sh
97	fi
98		464
99		465	as_lineno_1=$LINENO as_lineno_1a=$LINENO
100	as_lineno_1=$LINENO	466	as_lineno_2=$LINENO as_lineno_2a=$LINENO
101	as_lineno_2=$LINENO
102	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103	test "x$as_lineno_1" != "x$as_lineno_2" &&	467	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
104	test "x$as_lineno_3" = "x$as_lineno_2" || {	468	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
105	# Find who we are. Look in the path if we contain no path at all	469	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
106	# relative or not.	470	sed -n '
107	case $0 in	471	p
108	*[\\/]* ) as_myself=$0 ;;	472	/[$]LINENO/=
109	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
110	for as_dir in $PATH
111	do
112	IFS=$as_save_IFS
113	test -z "$as_dir" && as_dir=.
114	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
115	done
116
117	;;
118	esac
119	# We did not find ourselves, most probably we were run as `sh COMMAND'
120	# in which case we are not to be found in the path.
121	if test "x$as_myself" = x; then
122	as_myself=$0
123	fi
124	if test ! -f "$as_myself"; then
125	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126	{ (exit 1); exit 1; }; }
127	fi
128	case $CONFIG_SHELL in
129	'')
130	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
132	do
133	IFS=$as_save_IFS
134	test -z "$as_dir" && as_dir=.
135	for as_base in sh bash ksh sh5; do
136	case $as_dir in
137	/*)
138	if ("$as_dir/$as_base" -c '
139	as_lineno_1=$LINENO
140	as_lineno_2=$LINENO
141	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142	test "x$as_lineno_1" != "x$as_lineno_2" &&
143	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
144	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
145	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
146	CONFIG_SHELL=$as_dir/$as_base
147	export CONFIG_SHELL
148	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
149	fi;;
150	esac
151	done
152	done
153	;;
154	esac
155
156	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157	# uniformly replaced by the line number. The first 'sed' inserts a
158	# line-number line before each line; the second 'sed' does the real
159	# work. The second script uses 'N' to pair each line-number line
160	# with the numbered line, and appends trailing '-' during
161	# substitution so that $LINENO is not a special case at line end.
162	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164	sed '=' <$as_myself |	473	' <$as_myself |
165	sed '	474	sed '
		475	s/[$]LINENO.*/&-/
		476	t lineno
		477	b
		478	:lineno
166	N	479	N
167	s,$,-,
168	: loop	480	:loop
169	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,	481	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
170	t loop	482	t loop
171	s,-$,,	483	s/-\n.*//
172	s,^['$as_cr_digits']*\n,,
173	' >$as_me.lineno &&	484	' >$as_me.lineno &&
174	chmod +x $as_me.lineno ||	485	chmod +x "$as_me.lineno" ||
175	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2	486	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
176	{ (exit 1); exit 1; }; }
177		487
		488	# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
		489	# already done that, so ensure we don't try to do so again and fall
		490	# in an infinite loop. This has already happened in practice.
		491	_as_can_reexec=no; export _as_can_reexec
178	# Don't try to exec as it changes $[0], causing all sort of problems	492	# Don't try to exec as it changes $[0], causing all sort of problems
179	# (the dirname of $[0] is not the place where we might find the	493	# (the dirname of $[0] is not the place where we might find the
180	# original and so on. Autoconf is especially sensible to this).	494	# original and so on. Autoconf is especially sensitive to this).
181	. ./$as_me.lineno	495	. "./$as_me.lineno"
182	# Exit status is that of the last command.	496	# Exit status is that of the last command.
183	exit	497	exit
184	}	498	}
185		499
186		500	ECHO_C= ECHO_N= ECHO_T=
187	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in	501	case `echo -n x` in #(((((
188	*c*,-n*) ECHO_N= ECHO_C='	502	-n*)
		503	case `echo 'xy\c'` in
		504	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
		505	xy) ECHO_C='\c';;
		506	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
189	' ECHO_T=' ' ;;	507	ECHO_T=' ';;
190	*c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;	508	esac;;
191	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;	509	*)
		510	ECHO_N='-n';;
192	esac	511	esac
193		512
194	if expr a : '\(a\)' >/dev/null 2>&1; then
195	as_expr=expr
196	else
197	as_expr=false
198	fi
199
200	rm -f conf$$ conf$$.exe conf$$.file	513	rm -f conf$$ conf$$.exe conf$$.file
201	echo >conf$$.file	514	if test -d conf$$.dir; then
		515	rm -f conf$$.dir/conf$$.file
		516	else
		517	rm -f conf$$.dir
		518	mkdir conf$$.dir 2>/dev/null
		519	fi
		520	if (echo >conf$$.file) 2>/dev/null; then
202	if ln -s conf$$.file conf$$ 2>/dev/null; then	521	if ln -s conf$$.file conf$$ 2>/dev/null; then
203	# We could just check for DJGPP; but this test a) works b) is more generic	522	as_ln_s='ln -s'
204	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).	523	# ... but there are two gotchas:
205	if test -f conf$$.exe; then	524	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
206	# Don't use ln at all; we don't have any links	525	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		526	# In both cases, we have to default to `cp -pR'.
		527	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
207	as_ln_s='cp -p'	528	as_ln_s='cp -pR'
		529	elif ln conf$$.file conf$$ 2>/dev/null; then
		530	as_ln_s=ln
208	else	531	else
209	as_ln_s='ln -s'	532	as_ln_s='cp -pR'
210	fi	533	fi
211	elif ln conf$$.file conf$$ 2>/dev/null; then
212	as_ln_s=ln
213	else	534	else
214	as_ln_s='cp -p'	535	as_ln_s='cp -pR'
215	fi	536	fi
216	rm -f conf$$ conf$$.exe conf$$.file	537	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		538	rmdir conf$$.dir 2>/dev/null
217		539
218	if mkdir -p . 2>/dev/null; then	540	if mkdir -p . 2>/dev/null; then
219	as_mkdir_p=:	541	as_mkdir_p='mkdir -p "$as_dir"'
220	else	542	else
		543	test -d ./-p && rmdir ./-p
221	as_mkdir_p=false	544	as_mkdir_p=false
222	fi	545	fi
223		546
224	as_executable_p="test -f"	547	as_test_x='test -x'
		548	as_executable_p=as_fn_executable_p
225		549
226	# Sed expression to map a string onto a valid CPP name.	550	# Sed expression to map a string onto a valid CPP name.
227	as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"	551	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
228		552
229	# Sed expression to map a string onto a valid variable name.	553	# Sed expression to map a string onto a valid variable name.
230	as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"	554	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
231		555
232		556
233	# IFS	557	test -n "$DJDIR" || exec 7<&0 </dev/null
234	# We need space, tab and new line, in precisely that order.	558	exec 6>&1
235	as_nl='
236	'
237	IFS=" $as_nl"
238
239	# CDPATH.
240	$as_unset CDPATH
241
242		559
243	# Name of the host.	560	# Name of the host.
244	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	561	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
245	# so uname gets run too.	562	# so uname gets run too.
246	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`	563	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
247
248	exec 6>&1
249		564
250	#	565	#
251	# Initializations.	566	# Initializations.
252	#	567	#
253	ac_default_prefix=/usr/local	568	ac_default_prefix=/usr/local
		569	ac_clean_files=
254	ac_config_libobj_dir=.	570	ac_config_libobj_dir=.
		571	LIBOBJS=
255	cross_compiling=no	572	cross_compiling=no
256	subdirs=	573	subdirs=
257	MFLAGS=	574	MFLAGS=
258	MAKEFLAGS=	575	MAKEFLAGS=
259	SHELL=${CONFIG_SHELL-/bin/sh}
260
261	# Maximum number of lines to put in a shell here document.
262	# This variable seems obsolete. It should probably be removed, and
263	# only ac_max_sed_lines should be used.
264	: ${ac_max_here_lines=38}
265		576
266	# Identity of this package.	577	# Identity of this package.
267	PACKAGE_NAME=	578	PACKAGE_NAME=
268	PACKAGE_TARNAME=	579	PACKAGE_TARNAME=
269	PACKAGE_VERSION=	580	PACKAGE_VERSION=
270	PACKAGE_STRING=	581	PACKAGE_STRING=
271	PACKAGE_BUGREPORT=	582	PACKAGE_BUGREPORT=
		583	PACKAGE_URL=
272		584
273	ac_unique_file="src/vped.C"	585	ac_unique_file="src/gvpe.C"
274	# Factoring default headers for most tests.	586	# Factoring default headers for most tests.
275	ac_includes_default="\	587	ac_includes_default="\
276	#include <stdio.h>	588	#include <stdio.h>
277	#if HAVE_SYS_TYPES_H	589	#ifdef HAVE_SYS_TYPES_H
278	# include <sys/types.h>	590	# include <sys/types.h>
279	#endif	591	#endif
280	#if HAVE_SYS_STAT_H	592	#ifdef HAVE_SYS_STAT_H
281	# include <sys/stat.h>	593	# include <sys/stat.h>
282	#endif	594	#endif
283	#if STDC_HEADERS	595	#ifdef STDC_HEADERS
284	# include <stdlib.h>	596	# include <stdlib.h>
285	# include <stddef.h>	597	# include <stddef.h>
286	#else	598	#else
287	# if HAVE_STDLIB_H	599	# ifdef HAVE_STDLIB_H
288	# include <stdlib.h>	600	# include <stdlib.h>
289	# endif	601	# endif
290	#endif	602	#endif
291	#if HAVE_STRING_H	603	#ifdef HAVE_STRING_H
292	# if !STDC_HEADERS && HAVE_MEMORY_H	604	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
293	# include <memory.h>	605	# include <memory.h>
294	# endif	606	# endif
295	# include <string.h>	607	# include <string.h>
296	#endif	608	#endif
297	#if HAVE_STRINGS_H	609	#ifdef HAVE_STRINGS_H
298	# include <strings.h>	610	# include <strings.h>
299	#endif	611	#endif
300	#if HAVE_INTTYPES_H	612	#ifdef HAVE_INTTYPES_H
301	# include <inttypes.h>	613	# include <inttypes.h>
302	#else
303	# if HAVE_STDINT_H
304	# include <stdint.h>
305	# endif
306	#endif	614	#endif
		615	#ifdef HAVE_STDINT_H
		616	# include <stdint.h>
		617	#endif
307	#if HAVE_UNISTD_H	618	#ifdef HAVE_UNISTD_H
308	# include <unistd.h>	619	# include <unistd.h>
309	#endif"	620	#endif"
310		621
311	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM AWK SET_MAKE am__leading_dot MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT MKINSTALLDIRS MSGFMT GMSGFMT XGETTEXT MSGMERGE CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE USE_NLS LIBICONV LTLIBICONV INTLLIBS LIBINTL LTLIBINTL POSUB CPP CXX CXXFLAGS ac_ct_CXX CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE EGREP LN_S RANLIB ac_ct_RANLIB IFTYPE IFSUBTYPE CXXCPP ALLOCA LINUX_IF_TUN_H HAVE_TUNTAP INCLUDES LIBOBJS LTLIBOBJS'	622	ac_subst_vars='LTLIBOBJS
		623	LIBOBJS
		624	INCLUDES
		625	ROHC_FALSE
		626	ROHC_TRUE
		627	LDFLAGS_DAEMON
		628	HAVE_TUNTAP
		629	LINUX_IF_TUN_H
		630	ALLOCA
		631	CXXCPP
		632	IFSUBTYPE
		633	IFTYPE
		634	RANLIB
		635	LN_S
		636	EGREP
		637	GREP
		638	am__fastdepCXX_FALSE
		639	am__fastdepCXX_TRUE
		640	CXXDEPMODE
		641	ac_ct_CXX
		642	CXXFLAGS
		643	CXX
		644	CPP
		645	POSUB
		646	LTLIBINTL
		647	LIBINTL
		648	INTLLIBS
		649	LTLIBICONV
		650	LIBICONV
		651	USE_NLS
		652	am__fastdepCC_FALSE
		653	am__fastdepCC_TRUE
		654	CCDEPMODE
		655	AMDEPBACKSLASH
		656	AMDEP_FALSE
		657	AMDEP_TRUE
		658	am__quote
		659	am__include
		660	DEPDIR
		661	OBJEXT
		662	EXEEXT
		663	ac_ct_CC
		664	CPPFLAGS
		665	LDFLAGS
		666	CFLAGS
		667	CC
		668	MSGMERGE
		669	XGETTEXT
		670	GMSGFMT
		671	MSGFMT
		672	MKINSTALLDIRS
		673	MAINT
		674	MAINTAINER_MODE_FALSE
		675	MAINTAINER_MODE_TRUE
		676	am__leading_dot
		677	SET_MAKE
		678	AWK
		679	INSTALL_STRIP_PROGRAM
		680	STRIP
		681	install_sh
		682	AMTAR
		683	MAKEINFO
		684	AUTOHEADER
		685	AUTOMAKE
		686	AUTOCONF
		687	ACLOCAL
		688	VERSION
		689	PACKAGE
		690	CYGPATH_W
		691	INSTALL_DATA
		692	INSTALL_SCRIPT
		693	INSTALL_PROGRAM
		694	target_os
		695	target_vendor
		696	target_cpu
		697	target
		698	host_os
		699	host_vendor
		700	host_cpu
		701	host
		702	build_os
		703	build_vendor
		704	build_cpu
		705	build
		706	target_alias
		707	host_alias
		708	build_alias
		709	LIBS
		710	ECHO_T
		711	ECHO_N
		712	ECHO_C
		713	DEFS
		714	mandir
		715	localedir
		716	libdir
		717	psdir
		718	pdfdir
		719	dvidir
		720	htmldir
		721	infodir
		722	docdir
		723	oldincludedir
		724	includedir
		725	runstatedir
		726	localstatedir
		727	sharedstatedir
		728	sysconfdir
		729	datadir
		730	datarootdir
		731	libexecdir
		732	sbindir
		733	bindir
		734	program_transform_name
		735	prefix
		736	exec_prefix
		737	PACKAGE_URL
		738	PACKAGE_BUGREPORT
		739	PACKAGE_STRING
		740	PACKAGE_VERSION
		741	PACKAGE_TARNAME
		742	PACKAGE_NAME
		743	PATH_SEPARATOR
		744	SHELL'
312	ac_subst_files=''	745	ac_subst_files=''
		746	ac_user_opts='
		747	enable_option_checking
		748	enable_maintainer_mode
		749	enable_dependency_tracking
		750	with_gnu_ld
		751	enable_rpath
		752	with_libiconv_prefix
		753	enable_nls
		754	with_libintl_prefix
		755	enable_iftype
		756	with_kernel
		757	with_openssl_include
		758	with_openssl_lib
		759	enable_threads
		760	enable_static_daemon
		761	enable_icmp
		762	enable_tcp
		763	enable_http_proxy
		764	enable_dns
		765	enable_rsa_length
		766	enable_hmac_length
		767	enable_max_mtu
		768	enable_compression
		769	enable_cipher
		770	enable_hmac_digest
		771	enable_auth_digest
		772	'
		773	ac_precious_vars='build_alias
		774	host_alias
		775	target_alias
		776	CC
		777	CFLAGS
		778	LDFLAGS
		779	LIBS
		780	CPPFLAGS
		781	CPP
		782	CXX
		783	CXXFLAGS
		784	CCC
		785	CXXCPP'
		786
313		787
314	# Initialize some variables set by options.	788	# Initialize some variables set by options.
315	ac_init_help=	789	ac_init_help=
316	ac_init_version=false	790	ac_init_version=false
		791	ac_unrecognized_opts=
		792	ac_unrecognized_sep=
317	# The variables have the same names as the options, with	793	# The variables have the same names as the options, with
318	# dashes changed to underlines.	794	# dashes changed to underlines.
319	cache_file=/dev/null	795	cache_file=/dev/null
320	exec_prefix=NONE	796	exec_prefix=NONE
321	no_create=	797	no_create=
…		…
334	# Installation directory options.	810	# Installation directory options.
335	# These are left unexpanded so users can "make install exec_prefix=/foo"	811	# These are left unexpanded so users can "make install exec_prefix=/foo"
336	# and all the variables that are supposed to be based on exec_prefix	812	# and all the variables that are supposed to be based on exec_prefix
337	# by default will actually change.	813	# by default will actually change.
338	# Use braces instead of parens because sh, perl, etc. also accept them.	814	# Use braces instead of parens because sh, perl, etc. also accept them.
		815	# (The list follows the same order as the GNU Coding Standards.)
339	bindir='${exec_prefix}/bin'	816	bindir='${exec_prefix}/bin'
340	sbindir='${exec_prefix}/sbin'	817	sbindir='${exec_prefix}/sbin'
341	libexecdir='${exec_prefix}/libexec'	818	libexecdir='${exec_prefix}/libexec'
342	datadir='${prefix}/share'	819	datarootdir='${prefix}/share'
		820	datadir='${datarootdir}'
343	sysconfdir='${prefix}/etc'	821	sysconfdir='${prefix}/etc'
344	sharedstatedir='${prefix}/com'	822	sharedstatedir='${prefix}/com'
345	localstatedir='${prefix}/var'	823	localstatedir='${prefix}/var'
346	libdir='${exec_prefix}/lib'	824	runstatedir='${localstatedir}/run'
347	includedir='${prefix}/include'	825	includedir='${prefix}/include'
348	oldincludedir='/usr/include'	826	oldincludedir='/usr/include'
		827	docdir='${datarootdir}/doc/${PACKAGE}'
349	infodir='${prefix}/info'	828	infodir='${datarootdir}/info'
350	mandir='${prefix}/man'	829	htmldir='${docdir}'
		830	dvidir='${docdir}'
		831	pdfdir='${docdir}'
		832	psdir='${docdir}'
		833	libdir='${exec_prefix}/lib'
		834	localedir='${datarootdir}/locale'
		835	mandir='${datarootdir}/man'
351		836
352	ac_prev=	837	ac_prev=
		838	ac_dashdash=
353	for ac_option	839	for ac_option
354	do	840	do
355	# If the previous option needs an argument, assign it.	841	# If the previous option needs an argument, assign it.
356	if test -n "$ac_prev"; then	842	if test -n "$ac_prev"; then
357	eval "$ac_prev=\$ac_option"	843	eval $ac_prev=\$ac_option
358	ac_prev=	844	ac_prev=
359	continue	845	continue
360	fi	846	fi
361		847
		848	case $ac_option in
362	ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`	849	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
		850	*=) ac_optarg= ;;
		851	*) ac_optarg=yes ;;
		852	esac
363		853
364	# Accept the important Cygnus configure options, so we can diagnose typos.	854	# Accept the important Cygnus configure options, so we can diagnose typos.
365		855
366	case $ac_option in	856	case $ac_dashdash$ac_option in
		857	--)
		858	ac_dashdash=yes ;;
367		859
368	-bindir | --bindir | --bindi | --bind | --bin | --bi)	860	-bindir | --bindir | --bindi | --bind | --bin | --bi)
369	ac_prev=bindir ;;	861	ac_prev=bindir ;;
370	-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)	862	-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
371	bindir=$ac_optarg ;;	863	bindir=$ac_optarg ;;
…		…
383	cache_file=$ac_optarg ;;	875	cache_file=$ac_optarg ;;
384		876
385	--config-cache | -C)	877	--config-cache | -C)
386	cache_file=config.cache ;;	878	cache_file=config.cache ;;
387		879
388	-datadir | --datadir | --datadi | --datad | --data | --dat | --da)	880	-datadir | --datadir | --datadi | --datad)
389	ac_prev=datadir ;;	881	ac_prev=datadir ;;
390	-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \	882	-datadir=* | --datadir=* | --datadi=* | --datad=*)
391	| --da=*)
392	datadir=$ac_optarg ;;	883	datadir=$ac_optarg ;;
393		884
		885	-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
		886	| --dataroo | --dataro | --datar)
		887	ac_prev=datarootdir ;;
		888	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
		889	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
		890	datarootdir=$ac_optarg ;;
		891
394	-disable-* | --disable-*)	892	-disable-* | --disable-*)
395	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`	893	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
396	# Reject names that are not valid shell variable names.	894	# Reject names that are not valid shell variable names.
397	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	895	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
398	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	896	as_fn_error $? "invalid feature name: $ac_useropt"
399	{ (exit 1); exit 1; }; }	897	ac_useropt_orig=$ac_useropt
400	ac_feature=`echo $ac_feature | sed 's/-/_/g'`	898	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		899	case $ac_user_opts in
		900	*"
		901	"enable_$ac_useropt"
		902	"*) ;;
		903	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		904	ac_unrecognized_sep=', ';;
		905	esac
401	eval "enable_$ac_feature=no" ;;	906	eval enable_$ac_useropt=no ;;
		907
		908	-docdir | --docdir | --docdi | --doc | --do)
		909	ac_prev=docdir ;;
		910	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
		911	docdir=$ac_optarg ;;
		912
		913	-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
		914	ac_prev=dvidir ;;
		915	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
		916	dvidir=$ac_optarg ;;
402		917
403	-enable-* | --enable-*)	918	-enable-* | --enable-*)
404	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`	919	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
405	# Reject names that are not valid shell variable names.	920	# Reject names that are not valid shell variable names.
406	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	921	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
407	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	922	as_fn_error $? "invalid feature name: $ac_useropt"
408	{ (exit 1); exit 1; }; }	923	ac_useropt_orig=$ac_useropt
409	ac_feature=`echo $ac_feature | sed 's/-/_/g'`	924	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
410	case $ac_option in	925	case $ac_user_opts in
411	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;	926	*"
412	*) ac_optarg=yes ;;	927	"enable_$ac_useropt"
		928	"*) ;;
		929	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		930	ac_unrecognized_sep=', ';;
413	esac	931	esac
414	eval "enable_$ac_feature='$ac_optarg'" ;;	932	eval enable_$ac_useropt=\$ac_optarg ;;
415		933
416	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \	934	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
417	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \	935	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
418	| --exec | --exe | --ex)	936	| --exec | --exe | --ex)
419	ac_prev=exec_prefix ;;	937	ac_prev=exec_prefix ;;
…		…
436	-host | --host | --hos | --ho)	954	-host | --host | --hos | --ho)
437	ac_prev=host_alias ;;	955	ac_prev=host_alias ;;
438	-host=* | --host=* | --hos=* | --ho=*)	956	-host=* | --host=* | --hos=* | --ho=*)
439	host_alias=$ac_optarg ;;	957	host_alias=$ac_optarg ;;
440		958
		959	-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
		960	ac_prev=htmldir ;;
		961	-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
		962	| --ht=*)
		963	htmldir=$ac_optarg ;;
		964
441	-includedir | --includedir | --includedi | --included | --include \	965	-includedir | --includedir | --includedi | --included | --include \
442	| --includ | --inclu | --incl | --inc)	966	| --includ | --inclu | --incl | --inc)
443	ac_prev=includedir ;;	967	ac_prev=includedir ;;
444	-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \	968	-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
445	| --includ=* | --inclu=* | --incl=* | --inc=*)	969	| --includ=* | --inclu=* | --incl=* | --inc=*)
…		…
460	ac_prev=libexecdir ;;	984	ac_prev=libexecdir ;;
461	-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \	985	-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
462	| --libexe=* | --libex=* | --libe=*)	986	| --libexe=* | --libex=* | --libe=*)
463	libexecdir=$ac_optarg ;;	987	libexecdir=$ac_optarg ;;
464		988
		989	-localedir | --localedir | --localedi | --localed | --locale)
		990	ac_prev=localedir ;;
		991	-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
		992	localedir=$ac_optarg ;;
		993
465	-localstatedir | --localstatedir | --localstatedi | --localstated \	994	-localstatedir | --localstatedir | --localstatedi | --localstated \
466	| --localstate | --localstat | --localsta | --localst \	995	| --localstate | --localstat | --localsta | --localst | --locals)
467	| --locals | --local | --loca | --loc | --lo)
468	ac_prev=localstatedir ;;	996	ac_prev=localstatedir ;;
469	-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \	997	-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
470	| --localstate=* | --localstat=* | --localsta=* | --localst=* \	998	| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
471	| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
472	localstatedir=$ac_optarg ;;	999	localstatedir=$ac_optarg ;;
473		1000
474	-mandir | --mandir | --mandi | --mand | --man | --ma | --m)	1001	-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
475	ac_prev=mandir ;;	1002	ac_prev=mandir ;;
476	-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)	1003	-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
…		…
531	| --program-transfo=* | --program-transf=* \	1058	| --program-transfo=* | --program-transf=* \
532	| --program-trans=* | --program-tran=* \	1059	| --program-trans=* | --program-tran=* \
533	| --progr-tra=* | --program-tr=* | --program-t=*)	1060	| --progr-tra=* | --program-tr=* | --program-t=*)
534	program_transform_name=$ac_optarg ;;	1061	program_transform_name=$ac_optarg ;;
535		1062
		1063	-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
		1064	ac_prev=pdfdir ;;
		1065	-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
		1066	pdfdir=$ac_optarg ;;
		1067
		1068	-psdir | --psdir | --psdi | --psd | --ps)
		1069	ac_prev=psdir ;;
		1070	-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
		1071	psdir=$ac_optarg ;;
		1072
536	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	1073	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
537	| -silent | --silent | --silen | --sile | --sil)	1074	| -silent | --silent | --silen | --sile | --sil)
538	silent=yes ;;	1075	silent=yes ;;
		1076
		1077	-runstatedir | --runstatedir | --runstatedi | --runstated \
		1078	| --runstate | --runstat | --runsta | --runst | --runs \
		1079	| --run | --ru | --r)
		1080	ac_prev=runstatedir ;;
		1081	-runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
		1082	| --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
		1083	| --run=* | --ru=* | --r=*)
		1084	runstatedir=$ac_optarg ;;
539		1085
540	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)	1086	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
541	ac_prev=sbindir ;;	1087	ac_prev=sbindir ;;
542	-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \	1088	-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
543	| --sbi=* | --sb=*)	1089	| --sbi=* | --sb=*)
…		…
581		1127
582	-version | --version | --versio | --versi | --vers | -V)	1128	-version | --version | --versio | --versi | --vers | -V)
583	ac_init_version=: ;;	1129	ac_init_version=: ;;
584		1130
585	-with-* | --with-*)	1131	-with-* | --with-*)
586	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`	1132	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
587	# Reject names that are not valid shell variable names.	1133	# Reject names that are not valid shell variable names.
588	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1134	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
589	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1135	as_fn_error $? "invalid package name: $ac_useropt"
590	{ (exit 1); exit 1; }; }	1136	ac_useropt_orig=$ac_useropt
591	ac_package=`echo $ac_package| sed 's/-/_/g'`	1137	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
592	case $ac_option in	1138	case $ac_user_opts in
593	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;	1139	*"
594	*) ac_optarg=yes ;;	1140	"with_$ac_useropt"
		1141	"*) ;;
		1142	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1143	ac_unrecognized_sep=', ';;
595	esac	1144	esac
596	eval "with_$ac_package='$ac_optarg'" ;;	1145	eval with_$ac_useropt=\$ac_optarg ;;
597		1146
598	-without-* | --without-*)	1147	-without-* | --without-*)
599	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`	1148	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
600	# Reject names that are not valid shell variable names.	1149	# Reject names that are not valid shell variable names.
601	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1150	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
602	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1151	as_fn_error $? "invalid package name: $ac_useropt"
603	{ (exit 1); exit 1; }; }	1152	ac_useropt_orig=$ac_useropt
604	ac_package=`echo $ac_package | sed 's/-/_/g'`	1153	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		1154	case $ac_user_opts in
		1155	*"
		1156	"with_$ac_useropt"
		1157	"*) ;;
		1158	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1159	ac_unrecognized_sep=', ';;
		1160	esac
605	eval "with_$ac_package=no" ;;	1161	eval with_$ac_useropt=no ;;
606		1162
607	--x)	1163	--x)
608	# Obsolete; use --with-x.	1164	# Obsolete; use --with-x.
609	with_x=yes ;;	1165	with_x=yes ;;
610		1166
…		…
620	ac_prev=x_libraries ;;	1176	ac_prev=x_libraries ;;
621	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \	1177	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
622	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)	1178	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
623	x_libraries=$ac_optarg ;;	1179	x_libraries=$ac_optarg ;;
624		1180
625	-*) { echo "$as_me: error: unrecognized option: $ac_option	1181	-*) as_fn_error $? "unrecognized option: \`$ac_option'
626	Try \`$0 --help' for more information." >&2	1182	Try \`$0 --help' for more information"
627	{ (exit 1); exit 1; }; }
628	;;	1183	;;
629		1184
630	*=*)	1185	*=*)
631	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`	1186	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
632	# Reject names that are not valid shell variable names.	1187	# Reject names that are not valid shell variable names.
633	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1188	case $ac_envvar in #(
		1189	'' | [0-9]* | *[!_$as_cr_alnum]* )
634	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1190	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
635	{ (exit 1); exit 1; }; }	1191	esac
636	ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
637	eval "$ac_envvar='$ac_optarg'"	1192	eval $ac_envvar=\$ac_optarg
638	export $ac_envvar ;;	1193	export $ac_envvar ;;
639		1194
640	*)	1195	*)
641	# FIXME: should be removed in autoconf 3.0.	1196	# FIXME: should be removed in autoconf 3.0.
642	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1197	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
643	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1198	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
644	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1199	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
645	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1200	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
646	;;	1201	;;
647		1202
648	esac	1203	esac
649	done	1204	done
650		1205
651	if test -n "$ac_prev"; then	1206	if test -n "$ac_prev"; then
652	ac_option=--`echo $ac_prev | sed 's/_/-/g'`	1207	ac_option=--`echo $ac_prev | sed 's/_/-/g'`
653	{ echo "$as_me: error: missing argument to $ac_option" >&2	1208	as_fn_error $? "missing argument to $ac_option"
654	{ (exit 1); exit 1; }; }
655	fi	1209	fi
656		1210
657	# Be sure to have absolute paths.	1211	if test -n "$ac_unrecognized_opts"; then
658	for ac_var in exec_prefix prefix	1212	case $enable_option_checking in
		1213	no) ;;
		1214	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1215	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1216	esac
		1217	fi
		1218
		1219	# Check all directory arguments for consistency.
		1220	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
		1221	datadir sysconfdir sharedstatedir localstatedir includedir \
		1222	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		1223	libdir localedir mandir runstatedir
659	do	1224	do
660	eval ac_val=$`echo $ac_var`	1225	eval ac_val=\$$ac_var
		1226	# Remove trailing slashes.
661	case $ac_val in	1227	case $ac_val in
662	[\\/$]* | ?:[\\/]* | NONE | '' ) ;;	1228	*/ )
663	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1229	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
664	{ (exit 1); exit 1; }; };;	1230	eval $ac_var=\$ac_val;;
665	esac	1231	esac
666	done
667
668	# Be sure to have absolute paths.	1232	# Be sure to have absolute directory names.
669	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
670	localstatedir libdir includedir oldincludedir infodir mandir
671	do
672	eval ac_val=$`echo $ac_var`
673	case $ac_val in	1233	case $ac_val in
674	[\\/$]* | ?:[\\/]* ) ;;	1234	[\\/$]* | ?:[\\/]* ) continue;;
675	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1235	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
676	{ (exit 1); exit 1; }; };;
677	esac	1236	esac
		1237	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
678	done	1238	done
679		1239
680	# There might be people who depend on the old broken behavior: `$host'	1240	# There might be people who depend on the old broken behavior: `$host'
681	# used to hold the argument of --host etc.	1241	# used to hold the argument of --host etc.
682	# FIXME: To remove some day.	1242	# FIXME: To remove some day.
…		…
686		1246
687	# FIXME: To remove some day.	1247	# FIXME: To remove some day.
688	if test "x$host_alias" != x; then	1248	if test "x$host_alias" != x; then
689	if test "x$build_alias" = x; then	1249	if test "x$build_alias" = x; then
690	cross_compiling=maybe	1250	cross_compiling=maybe
691	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
692	If a cross compiler is detected then cross compile mode will be used." >&2
693	elif test "x$build_alias" != "x$host_alias"; then	1251	elif test "x$build_alias" != "x$host_alias"; then
694	cross_compiling=yes	1252	cross_compiling=yes
695	fi	1253	fi
696	fi	1254	fi
697		1255
…		…
699	test -n "$host_alias" && ac_tool_prefix=$host_alias-	1257	test -n "$host_alias" && ac_tool_prefix=$host_alias-
700		1258
701	test "$silent" = yes && exec 6>/dev/null	1259	test "$silent" = yes && exec 6>/dev/null
702		1260
703		1261
		1262	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1263	ac_ls_di=`ls -di .` &&
		1264	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
		1265	as_fn_error $? "working directory cannot be determined"
		1266	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
		1267	as_fn_error $? "pwd does not report name of working directory"
		1268
		1269
704	# Find the source files, if location was not specified.	1270	# Find the source files, if location was not specified.
705	if test -z "$srcdir"; then	1271	if test -z "$srcdir"; then
706	ac_srcdir_defaulted=yes	1272	ac_srcdir_defaulted=yes
707	# Try the directory containing this script, then its parent.	1273	# Try the directory containing this script, then the parent directory.
708	ac_confdir=`(dirname "$0") 2>/dev/null ||	1274	ac_confdir=`$as_dirname -- "$as_myself" ||
709	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	1275	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
710	X"$0" : 'X\(//\)[^/]' \| \	1276	X"$as_myself" : 'X\(//\)[^/]' \| \
711	X"$0" : 'X\(//\)$' \| \	1277	X"$as_myself" : 'X\(//\)$' \| \
712	X"$0" : 'X\(/\)' \| \	1278	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
713	. : '\(.\)' 2>/dev/null ||	1279	$as_echo X"$as_myself" |
714	echo X"$0" |
715	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	1280	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
716	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	1281	s//\1/
717	/^X\(\/\/\)$/{ s//\1/; q; }	1282	q
718	/^X\(\/\).*/{ s//\1/; q; }	1283	}
		1284	/^X\(\/\/\)[^/].*/{
		1285	s//\1/
		1286	q
		1287	}
		1288	/^X\(\/\/\)$/{
		1289	s//\1/
		1290	q
		1291	}
		1292	/^X\(\/\).*/{
		1293	s//\1/
		1294	q
		1295	}
719	s/.*/./; q'`	1296	s/.*/./; q'`
720	srcdir=$ac_confdir	1297	srcdir=$ac_confdir
721	if test ! -r $srcdir/$ac_unique_file; then	1298	if test ! -r "$srcdir/$ac_unique_file"; then
722	srcdir=..	1299	srcdir=..
723	fi	1300	fi
724	else	1301	else
725	ac_srcdir_defaulted=no	1302	ac_srcdir_defaulted=no
726	fi	1303	fi
727	if test ! -r $srcdir/$ac_unique_file; then	1304	if test ! -r "$srcdir/$ac_unique_file"; then
728	if test "$ac_srcdir_defaulted" = yes; then	1305	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
729	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
730	{ (exit 1); exit 1; }; }
731	else
732	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1306	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
733	{ (exit 1); exit 1; }; }
734	fi
735	fi	1307	fi
736	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
737	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2	1308	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
738	{ (exit 1); exit 1; }; }	1309	ac_abs_confdir=`(
739	srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`	1310	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
740	ac_env_build_alias_set=${build_alias+set}	1311	pwd)`
741	ac_env_build_alias_value=$build_alias	1312	# When building in place, set srcdir=.
742	ac_cv_env_build_alias_set=${build_alias+set}	1313	if test "$ac_abs_confdir" = "$ac_pwd"; then
743	ac_cv_env_build_alias_value=$build_alias	1314	srcdir=.
744	ac_env_host_alias_set=${host_alias+set}	1315	fi
745	ac_env_host_alias_value=$host_alias	1316	# Remove unnecessary trailing slashes from srcdir.
746	ac_cv_env_host_alias_set=${host_alias+set}	1317	# Double slashes in file names in object file debugging info
747	ac_cv_env_host_alias_value=$host_alias	1318	# mess up M-x gdb in Emacs.
748	ac_env_target_alias_set=${target_alias+set}	1319	case $srcdir in
749	ac_env_target_alias_value=$target_alias	1320	*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
750	ac_cv_env_target_alias_set=${target_alias+set}	1321	esac
751	ac_cv_env_target_alias_value=$target_alias	1322	for ac_var in $ac_precious_vars; do
752	ac_env_CC_set=${CC+set}	1323	eval ac_env_${ac_var}_set=\${${ac_var}+set}
753	ac_env_CC_value=$CC	1324	eval ac_env_${ac_var}_value=\$${ac_var}
754	ac_cv_env_CC_set=${CC+set}	1325	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
755	ac_cv_env_CC_value=$CC	1326	eval ac_cv_env_${ac_var}_value=\$${ac_var}
756	ac_env_CFLAGS_set=${CFLAGS+set}	1327	done
757	ac_env_CFLAGS_value=$CFLAGS
758	ac_cv_env_CFLAGS_set=${CFLAGS+set}
759	ac_cv_env_CFLAGS_value=$CFLAGS
760	ac_env_LDFLAGS_set=${LDFLAGS+set}
761	ac_env_LDFLAGS_value=$LDFLAGS
762	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
763	ac_cv_env_LDFLAGS_value=$LDFLAGS
764	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
765	ac_env_CPPFLAGS_value=$CPPFLAGS
766	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
767	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
768	ac_env_CPP_set=${CPP+set}
769	ac_env_CPP_value=$CPP
770	ac_cv_env_CPP_set=${CPP+set}
771	ac_cv_env_CPP_value=$CPP
772	ac_env_CXX_set=${CXX+set}
773	ac_env_CXX_value=$CXX
774	ac_cv_env_CXX_set=${CXX+set}
775	ac_cv_env_CXX_value=$CXX
776	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
777	ac_env_CXXFLAGS_value=$CXXFLAGS
778	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
779	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
780	ac_env_CXXCPP_set=${CXXCPP+set}
781	ac_env_CXXCPP_value=$CXXCPP
782	ac_cv_env_CXXCPP_set=${CXXCPP+set}
783	ac_cv_env_CXXCPP_value=$CXXCPP
784		1328
785	#	1329	#
786	# Report the --help message.	1330	# Report the --help message.
787	#	1331	#
788	if test "$ac_init_help" = "long"; then	1332	if test "$ac_init_help" = "long"; then
…		…
801	Configuration:	1345	Configuration:
802	-h, --help display this help and exit	1346	-h, --help display this help and exit
803	--help=short display options specific to this package	1347	--help=short display options specific to this package
804	--help=recursive display the short help of all the included packages	1348	--help=recursive display the short help of all the included packages
805	-V, --version display version information and exit	1349	-V, --version display version information and exit
806	-q, --quiet, --silent do not print \`checking...' messages	1350	-q, --quiet, --silent do not print \`checking ...' messages
807	--cache-file=FILE cache test results in FILE [disabled]	1351	--cache-file=FILE cache test results in FILE [disabled]
808	-C, --config-cache alias for \`--cache-file=config.cache'	1352	-C, --config-cache alias for \`--cache-file=config.cache'
809	-n, --no-create do not create output files	1353	-n, --no-create do not create output files
810	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1354	--srcdir=DIR find the sources in DIR [configure dir or \`..']
811		1355
812	_ACEOF
813
814	cat <<_ACEOF
815	Installation directories:	1356	Installation directories:
816	--prefix=PREFIX install architecture-independent files in PREFIX	1357	--prefix=PREFIX install architecture-independent files in PREFIX
817	[$ac_default_prefix]	1358	[$ac_default_prefix]
818	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1359	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
819	[PREFIX]	1360	[PREFIX]
…		…
824	for instance \`--prefix=\$HOME'.	1365	for instance \`--prefix=\$HOME'.
825		1366
826	For better control, use the options below.	1367	For better control, use the options below.
827		1368
828	Fine tuning of the installation directories:	1369	Fine tuning of the installation directories:
829	--bindir=DIR user executables [EPREFIX/bin]	1370	--bindir=DIR user executables [EPREFIX/bin]
830	--sbindir=DIR system admin executables [EPREFIX/sbin]	1371	--sbindir=DIR system admin executables [EPREFIX/sbin]
831	--libexecdir=DIR program executables [EPREFIX/libexec]	1372	--libexecdir=DIR program executables [EPREFIX/libexec]
832	--datadir=DIR read-only architecture-independent data [PREFIX/share]
833	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1373	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
834	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1374	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
835	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1375	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
		1376	--runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
836	--libdir=DIR object code libraries [EPREFIX/lib]	1377	--libdir=DIR object code libraries [EPREFIX/lib]
837	--includedir=DIR C header files [PREFIX/include]	1378	--includedir=DIR C header files [PREFIX/include]
838	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1379	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1380	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1381	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
839	--infodir=DIR info documentation [PREFIX/info]	1382	--infodir=DIR info documentation [DATAROOTDIR/info]
		1383	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
840	--mandir=DIR man documentation [PREFIX/man]	1384	--mandir=DIR man documentation [DATAROOTDIR/man]
		1385	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
		1386	--htmldir=DIR html documentation [DOCDIR]
		1387	--dvidir=DIR dvi documentation [DOCDIR]
		1388	--pdfdir=DIR pdf documentation [DOCDIR]
		1389	--psdir=DIR ps documentation [DOCDIR]
841	_ACEOF	1390	_ACEOF
842		1391
843	cat <<\_ACEOF	1392	cat <<\_ACEOF
844		1393
845	Program names:	1394	Program names:
…		…
857	if test -n "$ac_init_help"; then	1406	if test -n "$ac_init_help"; then
858		1407
859	cat <<\_ACEOF	1408	cat <<\_ACEOF
860		1409
861	Optional Features:	1410	Optional Features:
		1411	--disable-option-checking ignore unrecognized --enable/--with options
862	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1412	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
863	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1413	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
864	--enable-maintainer-mode enable make rules and dependencies not useful	1414	--enable-maintainer-mode enable make rules and dependencies not useful
865	(and sometimes confusing) to the casual installer	1415	(and sometimes confusing) to the casual installer
866	--disable-dependency-tracking Speeds up one-time builds	1416	--disable-dependency-tracking Speeds up one-time builds
867	--enable-dependency-tracking Do not reject slow dependency extractors	1417	--enable-dependency-tracking Do not reject slow dependency extractors
868	--disable-rpath do not hardcode runtime library paths	1418	--disable-rpath do not hardcode runtime library paths
869	--disable-nls do not use Native Language Support	1419	--disable-nls do not use Native Language Support
870	--enable-iftype=TYPE/SUBTYPE	1420	--enable-iftype=TYPE/SUBTYPE
871	Use kernel/net device interface TYPE/SUBTYPE.	1421	Use kernel/net device interface TYPE/SUBTYPE.
872	Working combinations are: "native/linux"	1422	Working combinations are (see doc/gvpe.osdep.5.pod):
		1423	"native/linux" "tincd/linux" "tincd/netbsd"
873	"tincd/linux" "tincd/freebsd" "tincd/openbsd"	1424	"tincd/freebsd" "tincd/openbsd" "native/darwin"
874	"tincd/darwin" "native/cygwin"; Untested	1425	"tincd/darwin" "native/cygwin"; Untested
875	combinations are: "tincd/netbsd" "tincd/solaris"	1426	combinations are: "tincd/bsd" "tincd/solaris"
876	"tincd/mingw"; Broken combinations are:	1427	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";
		1428	Broken combinations are: "tincd/cygwin"; The default
877	"tincd/cygwin"; The default is to autodetect.	1429	is to autodetect.
878	--enable-rohc enable robust header compression (rfc3095).	1430	--enable-threads try to use threads for long-running asynchronous
		1431	operations (default enabled).
		1432	--enable-static-daemon enable statically linked daemon.
879	--enable-icmp enable icmp protocol support (default disabled).	1433	--disable-icmp enable icmp protocol support (default enabled).
880	--enable-tcp enable tcp protocol support (default disabled).	1434	--disable-tcp enable tcp protocol support (default enabled).
881	--enable-http-proxy enable http proxy connect support (default	1435	--disable-http-proxy enable http proxy connect support (default enabled).
		1436	--enable-dns enable dns tunnel protocol support (default
882	disabled).	1437	disabled).
		1438	--enable-rsa-length=BITS
		1439	use BITS rsa keys (default 3072). Allowed values are
		1440	2048-10240.
883	--enable-hmac-length=BYTES	1441	--enable-hmac-length=BYTES
884	use a hmac of length BYTES bytes (default 12).	1442	use a hmac of length BYTES bytes (default 12).
885	Allowed values are 4, 8, 12, 16.	1443	Allowed values are 4, 8, 12, 16.
886	--enable-rand-length=BYTES
887	use BYTES bytes of extra randomness (default 8).
888	Allowed values are 0, 4, 8.
889	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).	1444	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).
890	Use 9100 for jumbogram support.	1445	Use 9100 for jumbogram support.
891	--disable-compression Disable compression support.	1446	--disable-compression Disable compression support.
892	--enable-cipher Select the symmetric cipher (default "bf"). Must be	1447	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
893	one of "bf" (blowfish), "aes-128" (rijndael),	1448	Must be one of "aes-128" (rijndael), "aes-192", or
894	"aes-192" or "aes-256".	1449	"aes-256".
895	--enable-digest Select the digets algorithm to use (default "sha1").	1450	--enable-hmac-digest=HMAC
		1451	Select the HMAC digest algorithm to use (default
		1452	"sha1"). Must be one of "sha512", "sha256", "sha1",
		1453	"ripemd160", "whirlpool".
		1454	--enable-auth-digest=DIGEST
		1455	Select the hmac algorithm to use (default "sha512").
896	Must be one of "sha1", "ripemd160", "md5" or "md4"	1456	Must be one of "sha512", "sha256", "whirlpool".
897	(insecure).
898		1457
899	Optional Packages:	1458	Optional Packages:
900	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1459	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
901	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1460	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
902	--with-gnu-ld assume the C compiler uses GNU ld default=no	1461	--with-gnu-ld assume the C compiler uses GNU ld default=no
…		…
912	Some influential environment variables:	1471	Some influential environment variables:
913	CC C compiler command	1472	CC C compiler command
914	CFLAGS C compiler flags	1473	CFLAGS C compiler flags
915	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1474	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
916	nonstandard directory <lib dir>	1475	nonstandard directory <lib dir>
		1476	LIBS libraries to pass to the linker, e.g. -l<library>
917	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have	1477	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
918	headers in a nonstandard directory <include dir>	1478	you have headers in a nonstandard directory <include dir>
919	CPP C preprocessor	1479	CPP C preprocessor
920	CXX C++ compiler command	1480	CXX C++ compiler command
921	CXXFLAGS C++ compiler flags	1481	CXXFLAGS C++ compiler flags
922	CXXCPP C++ preprocessor	1482	CXXCPP C++ preprocessor
923		1483
924	Use these variables to override the choices made by `configure' or to help	1484	Use these variables to override the choices made by `configure' or to help
925	it to find libraries and programs with nonstandard names/locations.	1485	it to find libraries and programs with nonstandard names/locations.
926		1486
		1487	Report bugs to the package provider.
927	_ACEOF	1488	_ACEOF
		1489	ac_status=$?
928	fi	1490	fi
929		1491
930	if test "$ac_init_help" = "recursive"; then	1492	if test "$ac_init_help" = "recursive"; then
931	# If there are subdirs, report their specific --help.	1493	# If there are subdirs, report their specific --help.
932	ac_popdir=`pwd`
933	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1494	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
934	test -d $ac_dir || continue	1495	test -d "$ac_dir" ||
		1496	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1497	continue
935	ac_builddir=.	1498	ac_builddir=.
936		1499
937	if test "$ac_dir" != .; then	1500	case "$ac_dir" in
		1501	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1502	*)
938	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1503	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
939	# A "../" for each directory in $ac_dir_suffix.	1504	# A ".." for each directory in $ac_dir_suffix.
940	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`	1505	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
941	else	1506	case $ac_top_builddir_sub in
942	ac_dir_suffix= ac_top_builddir=	1507	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
943	fi	1508	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1509	esac ;;
		1510	esac
		1511	ac_abs_top_builddir=$ac_pwd
		1512	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1513	# for backward compatibility:
		1514	ac_top_builddir=$ac_top_build_prefix
944		1515
945	case $srcdir in	1516	case $srcdir in
946	.) # No --srcdir option. We are building in place.	1517	.) # We are building in place.
947	ac_srcdir=.	1518	ac_srcdir=.
948	if test -z "$ac_top_builddir"; then	1519	ac_top_srcdir=$ac_top_builddir_sub
		1520	ac_abs_top_srcdir=$ac_pwd ;;
		1521	[\\/]* | ?:[\\/]* ) # Absolute name.
		1522	ac_srcdir=$srcdir$ac_dir_suffix;
949	ac_top_srcdir=.	1523	ac_top_srcdir=$srcdir
		1524	ac_abs_top_srcdir=$srcdir ;;
		1525	*) # Relative name.
		1526	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1527	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1528	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1529	esac
		1530	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1531
		1532	cd "$ac_dir" || { ac_status=$?; continue; }
		1533	# Check for guested configure.
		1534	if test -f "$ac_srcdir/configure.gnu"; then
		1535	echo &&
		1536	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1537	elif test -f "$ac_srcdir/configure"; then
		1538	echo &&
		1539	$SHELL "$ac_srcdir/configure" --help=recursive
950	else	1540	else
951	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
952	fi ;;
953	[\\/]* | ?:[\\/]* ) # Absolute path.
954	ac_srcdir=$srcdir$ac_dir_suffix;
955	ac_top_srcdir=$srcdir ;;
956	*) # Relative path.
957	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
958	ac_top_srcdir=$ac_top_builddir$srcdir ;;
959	esac
960	# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
961	# absolute.
962	ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
963	ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
964	ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
965	ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
966
967	cd $ac_dir
968	# Check for guested configure; otherwise get Cygnus style configure.
969	if test -f $ac_srcdir/configure.gnu; then
970	echo
971	$SHELL $ac_srcdir/configure.gnu --help=recursive
972	elif test -f $ac_srcdir/configure; then
973	echo
974	$SHELL $ac_srcdir/configure --help=recursive
975	elif test -f $ac_srcdir/configure.ac ||
976	test -f $ac_srcdir/configure.in; then
977	echo
978	$ac_configure --help
979	else
980	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1541	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
981	fi	1542	fi || ac_status=$?
982	cd "$ac_popdir"	1543	cd "$ac_pwd" || { ac_status=$?; break; }
983	done	1544	done
984	fi	1545	fi
985		1546
986	test -n "$ac_init_help" && exit 0	1547	test -n "$ac_init_help" && exit $ac_status
987	if $ac_init_version; then	1548	if $ac_init_version; then
988	cat <<\_ACEOF	1549	cat <<\_ACEOF
		1550	configure
		1551	generated by GNU Autoconf 2.69
989		1552
990	Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
991	Free Software Foundation, Inc.	1553	Copyright (C) 2012 Free Software Foundation, Inc.
992	This configure script is free software; the Free Software Foundation	1554	This configure script is free software; the Free Software Foundation
993	gives unlimited permission to copy, distribute and modify it.	1555	gives unlimited permission to copy, distribute and modify it.
994	_ACEOF	1556	_ACEOF
995	exit 0	1557	exit
996	fi	1558	fi
997	exec 5>config.log	1559
998	cat >&5 <<_ACEOF	1560	## ------------------------ ##
		1561	## Autoconf initialization. ##
		1562	## ------------------------ ##
		1563
		1564	# ac_fn_c_try_compile LINENO
		1565	# --------------------------
		1566	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1567	ac_fn_c_try_compile ()
		1568	{
		1569	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1570	rm -f conftest.$ac_objext
		1571	if { { ac_try="$ac_compile"
		1572	case "(($ac_try" in
		1573	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1574	*) ac_try_echo=$ac_try;;
		1575	esac
		1576	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1577	$as_echo "$ac_try_echo"; } >&5
		1578	(eval "$ac_compile") 2>conftest.err
		1579	ac_status=$?
		1580	if test -s conftest.err; then
		1581	grep -v '^ *+' conftest.err >conftest.er1
		1582	cat conftest.er1 >&5
		1583	mv -f conftest.er1 conftest.err
		1584	fi
		1585	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1586	test $ac_status = 0; } && {
		1587	test -z "$ac_c_werror_flag" ||
		1588	test ! -s conftest.err
		1589	} && test -s conftest.$ac_objext; then :
		1590	ac_retval=0
		1591	else
		1592	$as_echo "$as_me: failed program was:" >&5
		1593	sed 's/^/| /' conftest.$ac_ext >&5
		1594
		1595	ac_retval=1
		1596	fi
		1597	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1598	as_fn_set_status $ac_retval
		1599
		1600	} # ac_fn_c_try_compile
		1601
		1602	# ac_fn_c_try_link LINENO
		1603	# -----------------------
		1604	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1605	ac_fn_c_try_link ()
		1606	{
		1607	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1608	rm -f conftest.$ac_objext conftest$ac_exeext
		1609	if { { ac_try="$ac_link"
		1610	case "(($ac_try" in
		1611	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1612	*) ac_try_echo=$ac_try;;
		1613	esac
		1614	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1615	$as_echo "$ac_try_echo"; } >&5
		1616	(eval "$ac_link") 2>conftest.err
		1617	ac_status=$?
		1618	if test -s conftest.err; then
		1619	grep -v '^ *+' conftest.err >conftest.er1
		1620	cat conftest.er1 >&5
		1621	mv -f conftest.er1 conftest.err
		1622	fi
		1623	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1624	test $ac_status = 0; } && {
		1625	test -z "$ac_c_werror_flag" ||
		1626	test ! -s conftest.err
		1627	} && test -s conftest$ac_exeext && {
		1628	test "$cross_compiling" = yes ||
		1629	test -x conftest$ac_exeext
		1630	}; then :
		1631	ac_retval=0
		1632	else
		1633	$as_echo "$as_me: failed program was:" >&5
		1634	sed 's/^/| /' conftest.$ac_ext >&5
		1635
		1636	ac_retval=1
		1637	fi
		1638	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1639	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1640	# interfere with the next link command; also delete a directory that is
		1641	# left behind by Apple's compiler. We do this before executing the actions.
		1642	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1643	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1644	as_fn_set_status $ac_retval
		1645
		1646	} # ac_fn_c_try_link
		1647
		1648	# ac_fn_c_try_cpp LINENO
		1649	# ----------------------
		1650	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1651	ac_fn_c_try_cpp ()
		1652	{
		1653	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1654	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1655	case "(($ac_try" in
		1656	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1657	*) ac_try_echo=$ac_try;;
		1658	esac
		1659	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1660	$as_echo "$ac_try_echo"; } >&5
		1661	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1662	ac_status=$?
		1663	if test -s conftest.err; then
		1664	grep -v '^ *+' conftest.err >conftest.er1
		1665	cat conftest.er1 >&5
		1666	mv -f conftest.er1 conftest.err
		1667	fi
		1668	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1669	test $ac_status = 0; } > conftest.i && {
		1670	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
		1671	test ! -s conftest.err
		1672	}; then :
		1673	ac_retval=0
		1674	else
		1675	$as_echo "$as_me: failed program was:" >&5
		1676	sed 's/^/| /' conftest.$ac_ext >&5
		1677
		1678	ac_retval=1
		1679	fi
		1680	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1681	as_fn_set_status $ac_retval
		1682
		1683	} # ac_fn_c_try_cpp
		1684
		1685	# ac_fn_cxx_try_compile LINENO
		1686	# ----------------------------
		1687	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1688	ac_fn_cxx_try_compile ()
		1689	{
		1690	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1691	rm -f conftest.$ac_objext
		1692	if { { ac_try="$ac_compile"
		1693	case "(($ac_try" in
		1694	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1695	*) ac_try_echo=$ac_try;;
		1696	esac
		1697	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1698	$as_echo "$ac_try_echo"; } >&5
		1699	(eval "$ac_compile") 2>conftest.err
		1700	ac_status=$?
		1701	if test -s conftest.err; then
		1702	grep -v '^ *+' conftest.err >conftest.er1
		1703	cat conftest.er1 >&5
		1704	mv -f conftest.er1 conftest.err
		1705	fi
		1706	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1707	test $ac_status = 0; } && {
		1708	test -z "$ac_cxx_werror_flag" ||
		1709	test ! -s conftest.err
		1710	} && test -s conftest.$ac_objext; then :
		1711	ac_retval=0
		1712	else
		1713	$as_echo "$as_me: failed program was:" >&5
		1714	sed 's/^/| /' conftest.$ac_ext >&5
		1715
		1716	ac_retval=1
		1717	fi
		1718	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1719	as_fn_set_status $ac_retval
		1720
		1721	} # ac_fn_cxx_try_compile
		1722
		1723	# ac_fn_cxx_try_cpp LINENO
		1724	# ------------------------
		1725	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1726	ac_fn_cxx_try_cpp ()
		1727	{
		1728	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1729	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1730	case "(($ac_try" in
		1731	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1732	*) ac_try_echo=$ac_try;;
		1733	esac
		1734	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1735	$as_echo "$ac_try_echo"; } >&5
		1736	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1737	ac_status=$?
		1738	if test -s conftest.err; then
		1739	grep -v '^ *+' conftest.err >conftest.er1
		1740	cat conftest.er1 >&5
		1741	mv -f conftest.er1 conftest.err
		1742	fi
		1743	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1744	test $ac_status = 0; } > conftest.i && {
		1745	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
		1746	test ! -s conftest.err
		1747	}; then :
		1748	ac_retval=0
		1749	else
		1750	$as_echo "$as_me: failed program was:" >&5
		1751	sed 's/^/| /' conftest.$ac_ext >&5
		1752
		1753	ac_retval=1
		1754	fi
		1755	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1756	as_fn_set_status $ac_retval
		1757
		1758	} # ac_fn_cxx_try_cpp
		1759
		1760	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1761	# ---------------------------------------------------------
		1762	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1763	# the include files in INCLUDES and setting the cache variable VAR
		1764	# accordingly.
		1765	ac_fn_cxx_check_header_mongrel ()
		1766	{
		1767	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1768	if eval \${$3+:} false; then :
		1769	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1770	$as_echo_n "checking for $2... " >&6; }
		1771	if eval \${$3+:} false; then :
		1772	$as_echo_n "(cached) " >&6
		1773	fi
		1774	eval ac_res=\$$3
		1775	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1776	$as_echo "$ac_res" >&6; }
		1777	else
		1778	# Is the header compilable?
		1779	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1780	$as_echo_n "checking $2 usability... " >&6; }
		1781	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1782	/* end confdefs.h. */
		1783	$4
		1784	#include <$2>
		1785	_ACEOF
		1786	if ac_fn_cxx_try_compile "$LINENO"; then :
		1787	ac_header_compiler=yes
		1788	else
		1789	ac_header_compiler=no
		1790	fi
		1791	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1792	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1793	$as_echo "$ac_header_compiler" >&6; }
		1794
		1795	# Is the header present?
		1796	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1797	$as_echo_n "checking $2 presence... " >&6; }
		1798	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1799	/* end confdefs.h. */
		1800	#include <$2>
		1801	_ACEOF
		1802	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1803	ac_header_preproc=yes
		1804	else
		1805	ac_header_preproc=no
		1806	fi
		1807	rm -f conftest.err conftest.i conftest.$ac_ext
		1808	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1809	$as_echo "$ac_header_preproc" >&6; }
		1810
		1811	# So? What about this header?
		1812	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1813	yes:no: )
		1814	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1815	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1816	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1817	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1818	;;
		1819	no:yes:* )
		1820	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1821	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1822	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1823	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1824	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1825	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1826	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1827	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1828	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1829	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1830	;;
		1831	esac
		1832	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1833	$as_echo_n "checking for $2... " >&6; }
		1834	if eval \${$3+:} false; then :
		1835	$as_echo_n "(cached) " >&6
		1836	else
		1837	eval "$3=\$ac_header_compiler"
		1838	fi
		1839	eval ac_res=\$$3
		1840	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1841	$as_echo "$ac_res" >&6; }
		1842	fi
		1843	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1844
		1845	} # ac_fn_cxx_check_header_mongrel
		1846
		1847	# ac_fn_cxx_try_run LINENO
		1848	# ------------------------
		1849	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1850	# that executables *can* be run.
		1851	ac_fn_cxx_try_run ()
		1852	{
		1853	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1854	if { { ac_try="$ac_link"
		1855	case "(($ac_try" in
		1856	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1857	*) ac_try_echo=$ac_try;;
		1858	esac
		1859	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1860	$as_echo "$ac_try_echo"; } >&5
		1861	(eval "$ac_link") 2>&5
		1862	ac_status=$?
		1863	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1864	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1865	{ { case "(($ac_try" in
		1866	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1867	*) ac_try_echo=$ac_try;;
		1868	esac
		1869	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1870	$as_echo "$ac_try_echo"; } >&5
		1871	(eval "$ac_try") 2>&5
		1872	ac_status=$?
		1873	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1874	test $ac_status = 0; }; }; then :
		1875	ac_retval=0
		1876	else
		1877	$as_echo "$as_me: program exited with status $ac_status" >&5
		1878	$as_echo "$as_me: failed program was:" >&5
		1879	sed 's/^/| /' conftest.$ac_ext >&5
		1880
		1881	ac_retval=$ac_status
		1882	fi
		1883	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1884	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1885	as_fn_set_status $ac_retval
		1886
		1887	} # ac_fn_cxx_try_run
		1888
		1889	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1890	# ---------------------------------------------------------
		1891	# Tests whether HEADER exists and can be compiled using the include files in
		1892	# INCLUDES, setting the cache variable VAR accordingly.
		1893	ac_fn_cxx_check_header_compile ()
		1894	{
		1895	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1896	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1897	$as_echo_n "checking for $2... " >&6; }
		1898	if eval \${$3+:} false; then :
		1899	$as_echo_n "(cached) " >&6
		1900	else
		1901	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1902	/* end confdefs.h. */
		1903	$4
		1904	#include <$2>
		1905	_ACEOF
		1906	if ac_fn_cxx_try_compile "$LINENO"; then :
		1907	eval "$3=yes"
		1908	else
		1909	eval "$3=no"
		1910	fi
		1911	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1912	fi
		1913	eval ac_res=\$$3
		1914	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1915	$as_echo "$ac_res" >&6; }
		1916	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1917
		1918	} # ac_fn_cxx_check_header_compile
		1919
		1920	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1921	# ---------------------------------------------
		1922	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1923	# variable VAR accordingly.
		1924	ac_fn_cxx_check_type ()
		1925	{
		1926	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1927	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1928	$as_echo_n "checking for $2... " >&6; }
		1929	if eval \${$3+:} false; then :
		1930	$as_echo_n "(cached) " >&6
		1931	else
		1932	eval "$3=no"
		1933	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1934	/* end confdefs.h. */
		1935	$4
		1936	int
		1937	main ()
		1938	{
		1939	if (sizeof ($2))
		1940	return 0;
		1941	;
		1942	return 0;
		1943	}
		1944	_ACEOF
		1945	if ac_fn_cxx_try_compile "$LINENO"; then :
		1946	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1947	/* end confdefs.h. */
		1948	$4
		1949	int
		1950	main ()
		1951	{
		1952	if (sizeof (($2)))
		1953	return 0;
		1954	;
		1955	return 0;
		1956	}
		1957	_ACEOF
		1958	if ac_fn_cxx_try_compile "$LINENO"; then :
		1959
		1960	else
		1961	eval "$3=yes"
		1962	fi
		1963	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1964	fi
		1965	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1966	fi
		1967	eval ac_res=\$$3
		1968	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1969	$as_echo "$ac_res" >&6; }
		1970	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1971
		1972	} # ac_fn_cxx_check_type
		1973
		1974	# ac_fn_c_try_run LINENO
		1975	# ----------------------
		1976	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1977	# that executables *can* be run.
		1978	ac_fn_c_try_run ()
		1979	{
		1980	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1981	if { { ac_try="$ac_link"
		1982	case "(($ac_try" in
		1983	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1984	*) ac_try_echo=$ac_try;;
		1985	esac
		1986	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1987	$as_echo "$ac_try_echo"; } >&5
		1988	(eval "$ac_link") 2>&5
		1989	ac_status=$?
		1990	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1991	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1992	{ { case "(($ac_try" in
		1993	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1994	*) ac_try_echo=$ac_try;;
		1995	esac
		1996	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1997	$as_echo "$ac_try_echo"; } >&5
		1998	(eval "$ac_try") 2>&5
		1999	ac_status=$?
		2000	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2001	test $ac_status = 0; }; }; then :
		2002	ac_retval=0
		2003	else
		2004	$as_echo "$as_me: program exited with status $ac_status" >&5
		2005	$as_echo "$as_me: failed program was:" >&5
		2006	sed 's/^/| /' conftest.$ac_ext >&5
		2007
		2008	ac_retval=$ac_status
		2009	fi
		2010	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2011	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2012	as_fn_set_status $ac_retval
		2013
		2014	} # ac_fn_c_try_run
		2015
		2016	# ac_fn_c_check_func LINENO FUNC VAR
		2017	# ----------------------------------
		2018	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2019	ac_fn_c_check_func ()
		2020	{
		2021	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2022	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2023	$as_echo_n "checking for $2... " >&6; }
		2024	if eval \${$3+:} false; then :
		2025	$as_echo_n "(cached) " >&6
		2026	else
		2027	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2028	/* end confdefs.h. */
		2029	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2030	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2031	#define $2 innocuous_$2
		2032
		2033	/* System header to define __stub macros and hopefully few prototypes,
		2034	which can conflict with char $2 (); below.
		2035	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2036	<limits.h> exists even on freestanding compilers. */
		2037
		2038	#ifdef __STDC__
		2039	# include <limits.h>
		2040	#else
		2041	# include <assert.h>
		2042	#endif
		2043
		2044	#undef $2
		2045
		2046	/* Override any GCC internal prototype to avoid an error.
		2047	Use char because int might match the return type of a GCC
		2048	builtin and then its argument prototype would still apply. */
		2049	#ifdef __cplusplus
		2050	extern "C"
		2051	#endif
		2052	char $2 ();
		2053	/* The GNU C library defines this for functions which it implements
		2054	to always fail with ENOSYS. Some functions are actually named
		2055	something starting with __ and the normal name is an alias. */
		2056	#if defined __stub_$2 || defined __stub___$2
		2057	choke me
		2058	#endif
		2059
		2060	int
		2061	main ()
		2062	{
		2063	return $2 ();
		2064	;
		2065	return 0;
		2066	}
		2067	_ACEOF
		2068	if ac_fn_c_try_link "$LINENO"; then :
		2069	eval "$3=yes"
		2070	else
		2071	eval "$3=no"
		2072	fi
		2073	rm -f core conftest.err conftest.$ac_objext \
		2074	conftest$ac_exeext conftest.$ac_ext
		2075	fi
		2076	eval ac_res=\$$3
		2077	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2078	$as_echo "$ac_res" >&6; }
		2079	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2080
		2081	} # ac_fn_c_check_func
		2082
		2083	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		2084	# -------------------------------------------------------
		2085	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		2086	# the include files in INCLUDES and setting the cache variable VAR
		2087	# accordingly.
		2088	ac_fn_c_check_header_mongrel ()
		2089	{
		2090	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2091	if eval \${$3+:} false; then :
		2092	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2093	$as_echo_n "checking for $2... " >&6; }
		2094	if eval \${$3+:} false; then :
		2095	$as_echo_n "(cached) " >&6
		2096	fi
		2097	eval ac_res=\$$3
		2098	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2099	$as_echo "$ac_res" >&6; }
		2100	else
		2101	# Is the header compilable?
		2102	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		2103	$as_echo_n "checking $2 usability... " >&6; }
		2104	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2105	/* end confdefs.h. */
		2106	$4
		2107	#include <$2>
		2108	_ACEOF
		2109	if ac_fn_c_try_compile "$LINENO"; then :
		2110	ac_header_compiler=yes
		2111	else
		2112	ac_header_compiler=no
		2113	fi
		2114	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2115	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		2116	$as_echo "$ac_header_compiler" >&6; }
		2117
		2118	# Is the header present?
		2119	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		2120	$as_echo_n "checking $2 presence... " >&6; }
		2121	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2122	/* end confdefs.h. */
		2123	#include <$2>
		2124	_ACEOF
		2125	if ac_fn_c_try_cpp "$LINENO"; then :
		2126	ac_header_preproc=yes
		2127	else
		2128	ac_header_preproc=no
		2129	fi
		2130	rm -f conftest.err conftest.i conftest.$ac_ext
		2131	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		2132	$as_echo "$ac_header_preproc" >&6; }
		2133
		2134	# So? What about this header?
		2135	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		2136	yes:no: )
		2137	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		2138	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		2139	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2140	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2141	;;
		2142	no:yes:* )
		2143	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		2144	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		2145	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		2146	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		2147	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		2148	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		2149	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		2150	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		2151	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2152	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2153	;;
		2154	esac
		2155	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2156	$as_echo_n "checking for $2... " >&6; }
		2157	if eval \${$3+:} false; then :
		2158	$as_echo_n "(cached) " >&6
		2159	else
		2160	eval "$3=\$ac_header_compiler"
		2161	fi
		2162	eval ac_res=\$$3
		2163	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2164	$as_echo "$ac_res" >&6; }
		2165	fi
		2166	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2167
		2168	} # ac_fn_c_check_header_mongrel
		2169
		2170	# ac_fn_cxx_try_link LINENO
		2171	# -------------------------
		2172	# Try to link conftest.$ac_ext, and return whether this succeeded.
		2173	ac_fn_cxx_try_link ()
		2174	{
		2175	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2176	rm -f conftest.$ac_objext conftest$ac_exeext
		2177	if { { ac_try="$ac_link"
		2178	case "(($ac_try" in
		2179	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2180	*) ac_try_echo=$ac_try;;
		2181	esac
		2182	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2183	$as_echo "$ac_try_echo"; } >&5
		2184	(eval "$ac_link") 2>conftest.err
		2185	ac_status=$?
		2186	if test -s conftest.err; then
		2187	grep -v '^ *+' conftest.err >conftest.er1
		2188	cat conftest.er1 >&5
		2189	mv -f conftest.er1 conftest.err
		2190	fi
		2191	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2192	test $ac_status = 0; } && {
		2193	test -z "$ac_cxx_werror_flag" ||
		2194	test ! -s conftest.err
		2195	} && test -s conftest$ac_exeext && {
		2196	test "$cross_compiling" = yes ||
		2197	test -x conftest$ac_exeext
		2198	}; then :
		2199	ac_retval=0
		2200	else
		2201	$as_echo "$as_me: failed program was:" >&5
		2202	sed 's/^/| /' conftest.$ac_ext >&5
		2203
		2204	ac_retval=1
		2205	fi
		2206	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		2207	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		2208	# interfere with the next link command; also delete a directory that is
		2209	# left behind by Apple's compiler. We do this before executing the actions.
		2210	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2211	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2212	as_fn_set_status $ac_retval
		2213
		2214	} # ac_fn_cxx_try_link
		2215
		2216	# ac_fn_cxx_check_func LINENO FUNC VAR
		2217	# ------------------------------------
		2218	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2219	ac_fn_cxx_check_func ()
		2220	{
		2221	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2222	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2223	$as_echo_n "checking for $2... " >&6; }
		2224	if eval \${$3+:} false; then :
		2225	$as_echo_n "(cached) " >&6
		2226	else
		2227	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2228	/* end confdefs.h. */
		2229	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2230	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2231	#define $2 innocuous_$2
		2232
		2233	/* System header to define __stub macros and hopefully few prototypes,
		2234	which can conflict with char $2 (); below.
		2235	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2236	<limits.h> exists even on freestanding compilers. */
		2237
		2238	#ifdef __STDC__
		2239	# include <limits.h>
		2240	#else
		2241	# include <assert.h>
		2242	#endif
		2243
		2244	#undef $2
		2245
		2246	/* Override any GCC internal prototype to avoid an error.
		2247	Use char because int might match the return type of a GCC
		2248	builtin and then its argument prototype would still apply. */
		2249	#ifdef __cplusplus
		2250	extern "C"
		2251	#endif
		2252	char $2 ();
		2253	/* The GNU C library defines this for functions which it implements
		2254	to always fail with ENOSYS. Some functions are actually named
		2255	something starting with __ and the normal name is an alias. */
		2256	#if defined __stub_$2 || defined __stub___$2
		2257	choke me
		2258	#endif
		2259
		2260	int
		2261	main ()
		2262	{
		2263	return $2 ();
		2264	;
		2265	return 0;
		2266	}
		2267	_ACEOF
		2268	if ac_fn_cxx_try_link "$LINENO"; then :
		2269	eval "$3=yes"
		2270	else
		2271	eval "$3=no"
		2272	fi
		2273	rm -f core conftest.err conftest.$ac_objext \
		2274	conftest$ac_exeext conftest.$ac_ext
		2275	fi
		2276	eval ac_res=\$$3
		2277	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2278	$as_echo "$ac_res" >&6; }
		2279	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2280
		2281	} # ac_fn_cxx_check_func
		2282	cat >config.log <<_ACEOF
999	This file contains any messages produced by compilers while	2283	This file contains any messages produced by compilers while
1000	running configure, to aid debugging if configure makes a mistake.	2284	running configure, to aid debugging if configure makes a mistake.
1001		2285
1002	It was created by $as_me, which was	2286	It was created by $as_me, which was
1003	generated by GNU Autoconf 2.57. Invocation command line was	2287	generated by GNU Autoconf 2.69. Invocation command line was
1004		2288
1005	$ $0 $@	2289	$ $0 $@
1006		2290
1007	_ACEOF	2291	_ACEOF
		2292	exec 5>>config.log
1008	{	2293	{
1009	cat <<_ASUNAME	2294	cat <<_ASUNAME
1010	## --------- ##	2295	## --------- ##
1011	## Platform. ##	2296	## Platform. ##
1012	## --------- ##	2297	## --------- ##
…		…
1021	/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`	2306	/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1022		2307
1023	/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`	2308	/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1024	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`	2309	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1025	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`	2310	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1026	hostinfo = `(hostinfo) 2>/dev/null || echo unknown`	2311	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1027	/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`	2312	/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1028	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`	2313	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1029	/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`	2314	/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1030		2315
1031	_ASUNAME	2316	_ASUNAME
…		…
1033	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2318	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1034	for as_dir in $PATH	2319	for as_dir in $PATH
1035	do	2320	do
1036	IFS=$as_save_IFS	2321	IFS=$as_save_IFS
1037	test -z "$as_dir" && as_dir=.	2322	test -z "$as_dir" && as_dir=.
1038	echo "PATH: $as_dir"	2323	$as_echo "PATH: $as_dir"
1039	done	2324	done
		2325	IFS=$as_save_IFS
1040		2326
1041	} >&5	2327	} >&5
1042		2328
1043	cat >&5 <<_ACEOF	2329	cat >&5 <<_ACEOF
1044		2330
…		…
1056	# Also quote any args containing shell meta-characters.	2342	# Also quote any args containing shell meta-characters.
1057	# Make two passes to allow for proper duplicate-argument suppression.	2343	# Make two passes to allow for proper duplicate-argument suppression.
1058	ac_configure_args=	2344	ac_configure_args=
1059	ac_configure_args0=	2345	ac_configure_args0=
1060	ac_configure_args1=	2346	ac_configure_args1=
1061	ac_sep=
1062	ac_must_keep_next=false	2347	ac_must_keep_next=false
1063	for ac_pass in 1 2	2348	for ac_pass in 1 2
1064	do	2349	do
1065	for ac_arg	2350	for ac_arg
1066	do	2351	do
1067	case $ac_arg in	2352	case $ac_arg in
1068	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2353	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1069	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2354	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1070	| -silent | --silent | --silen | --sile | --sil)	2355	| -silent | --silent | --silen | --sile | --sil)
1071	continue ;;	2356	continue ;;
1072	*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)	2357	*\'*)
1073	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2358	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1074	esac	2359	esac
1075	case $ac_pass in	2360	case $ac_pass in
1076	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2361	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1077	2)	2362	2)
1078	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2363	as_fn_append ac_configure_args1 " '$ac_arg'"
1079	if test $ac_must_keep_next = true; then	2364	if test $ac_must_keep_next = true; then
1080	ac_must_keep_next=false # Got value, back to normal.	2365	ac_must_keep_next=false # Got value, back to normal.
1081	else	2366	else
1082	case $ac_arg in	2367	case $ac_arg in
1083	*=* | --config-cache | -C | -disable-* | --disable-* \	2368	*=* | --config-cache | -C | -disable-* | --disable-* \
1084	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \	2369	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1085	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \	2370	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1086	| -with-* | --with-* | -without-* | --without-* | --x)	2371	| -with-* | --with-* | -without-* | --without-* | --x)
1087	case "$ac_configure_args0 " in	2372	case "$ac_configure_args0 " in
1088	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;	2373	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1089	esac	2374	esac
1090	;;	2375	;;
1091	-* ) ac_must_keep_next=true ;;	2376	-* ) ac_must_keep_next=true ;;
1092	esac	2377	esac
1093	fi	2378	fi
1094	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2379	as_fn_append ac_configure_args " '$ac_arg'"
1095	# Get rid of the leading space.
1096	ac_sep=" "
1097	;;	2380	;;
1098	esac	2381	esac
1099	done	2382	done
1100	done	2383	done
1101	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2384	{ ac_configure_args0=; unset ac_configure_args0;}
1102	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }	2385	{ ac_configure_args1=; unset ac_configure_args1;}
1103		2386
1104	# When interrupted or exit'd, cleanup temporary files, and complete	2387	# When interrupted or exit'd, cleanup temporary files, and complete
1105	# config.log. We remove comments because anyway the quotes in there	2388	# config.log. We remove comments because anyway the quotes in there
1106	# would cause problems or look ugly.	2389	# would cause problems or look ugly.
1107	# WARNING: Be sure not to use single quotes in there, as some shells,	2390	# WARNING: Use '\'' to represent an apostrophe within the trap.
1108	# such as our DU 5.0 friend, will then `close' the trap.	2391	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1109	trap 'exit_status=$?	2392	trap 'exit_status=$?
1110	# Save into config.log some information that might help in debugging.	2393	# Save into config.log some information that might help in debugging.
1111	{	2394	{
1112	echo	2395	echo
1113		2396
1114	cat <<\_ASBOX
1115	## ---------------- ##	2397	$as_echo "## ---------------- ##
1116	## Cache variables. ##	2398	## Cache variables. ##
1117	## ---------------- ##	2399	## ---------------- ##"
1118	_ASBOX
1119	echo	2400	echo
1120	# The following way of writing the cache mishandles newlines in values,	2401	# The following way of writing the cache mishandles newlines in values,
1121	{	2402	(
		2403	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
		2404	eval ac_val=\$$ac_var
		2405	case $ac_val in #(
		2406	*${as_nl}*)
		2407	case $ac_var in #(
		2408	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2409	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2410	esac
		2411	case $ac_var in #(
		2412	_ | IFS | as_nl) ;; #(
		2413	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2414	*) { eval $ac_var=; unset $ac_var;} ;;
		2415	esac ;;
		2416	esac
		2417	done
1122	(set) 2>&1 |	2418	(set) 2>&1 |
1123	case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in	2419	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1124	*ac_space=\ *)	2420	*${as_nl}ac_space=\ *)
1125	sed -n \	2421	sed -n \
1126	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2422	"s/'\''/'\''\\\\'\'''\''/g;
1127	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"	2423	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
		2424	;; #(
		2425	*)
		2426	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1128	;;	2427	;;
1129	*)
1130	sed -n \
1131	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1132	;;
1133	esac;	2428	esac |
1134	}	2429	sort
		2430	)
1135	echo	2431	echo
1136		2432
1137	cat <<\_ASBOX
1138	## ----------------- ##	2433	$as_echo "## ----------------- ##
1139	## Output variables. ##	2434	## Output variables. ##
1140	## ----------------- ##	2435	## ----------------- ##"
1141	_ASBOX
1142	echo	2436	echo
1143	for ac_var in $ac_subst_vars	2437	for ac_var in $ac_subst_vars
1144	do	2438	do
1145	eval ac_val=$`echo $ac_var`	2439	eval ac_val=\$$ac_var
		2440	case $ac_val in
		2441	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2442	esac
1146	echo "$ac_var='"'"'$ac_val'"'"'"	2443	$as_echo "$ac_var='\''$ac_val'\''"
1147	done | sort	2444	done | sort
1148	echo	2445	echo
1149		2446
1150	if test -n "$ac_subst_files"; then	2447	if test -n "$ac_subst_files"; then
1151	cat <<\_ASBOX	2448	$as_echo "## ------------------- ##
		2449	## File substitutions. ##
1152	## ------------- ##	2450	## ------------------- ##"
1153	## Output files. ##
1154	## ------------- ##
1155	_ASBOX
1156	echo	2451	echo
1157	for ac_var in $ac_subst_files	2452	for ac_var in $ac_subst_files
1158	do	2453	do
1159	eval ac_val=$`echo $ac_var`	2454	eval ac_val=\$$ac_var
1160	echo "$ac_var='"'"'$ac_val'"'"'"	2455	case $ac_val in
		2456	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2457	esac
		2458	$as_echo "$ac_var='\''$ac_val'\''"
1161	done | sort	2459	done | sort
1162	echo	2460	echo
1163	fi	2461	fi
1164		2462
1165	if test -s confdefs.h; then	2463	if test -s confdefs.h; then
1166	cat <<\_ASBOX	2464	$as_echo "## ----------- ##
1167	## ----------- ##
1168	## confdefs.h. ##	2465	## confdefs.h. ##
1169	## ----------- ##	2466	## ----------- ##"
1170	_ASBOX
1171	echo	2467	echo
1172	sed "/^$/d" confdefs.h | sort	2468	cat confdefs.h
1173	echo	2469	echo
1174	fi	2470	fi
1175	test "$ac_signal" != 0 &&	2471	test "$ac_signal" != 0 &&
1176	echo "$as_me: caught signal $ac_signal"	2472	$as_echo "$as_me: caught signal $ac_signal"
1177	echo "$as_me: exit $exit_status"	2473	$as_echo "$as_me: exit $exit_status"
1178	} >&5	2474	} >&5
1179	rm -f core *.core &&	2475	rm -f core *.core core.conftest.* &&
1180	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2476	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1181	exit $exit_status	2477	exit $exit_status
1182	' 0	2478	' 0
1183	for ac_signal in 1 2 13 15; do	2479	for ac_signal in 1 2 13 15; do
1184	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2480	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1185	done	2481	done
1186	ac_signal=0	2482	ac_signal=0
1187		2483
1188	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2484	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1189	rm -rf conftest* confdefs.h	2485	rm -f -r conftest* confdefs.h
1190	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2486
1191	echo >confdefs.h	2487	$as_echo "/* confdefs.h */" > confdefs.h
1192		2488
1193	# Predefined preprocessor variables.	2489	# Predefined preprocessor variables.
1194		2490
1195	cat >>confdefs.h <<_ACEOF	2491	cat >>confdefs.h <<_ACEOF
1196	#define PACKAGE_NAME "$PACKAGE_NAME"	2492	#define PACKAGE_NAME "$PACKAGE_NAME"
1197	_ACEOF	2493	_ACEOF
1198		2494
1199
1200	cat >>confdefs.h <<_ACEOF	2495	cat >>confdefs.h <<_ACEOF
1201	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2496	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1202	_ACEOF	2497	_ACEOF
1203		2498
1204
1205	cat >>confdefs.h <<_ACEOF	2499	cat >>confdefs.h <<_ACEOF
1206	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2500	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1207	_ACEOF	2501	_ACEOF
1208		2502
1209
1210	cat >>confdefs.h <<_ACEOF	2503	cat >>confdefs.h <<_ACEOF
1211	#define PACKAGE_STRING "$PACKAGE_STRING"	2504	#define PACKAGE_STRING "$PACKAGE_STRING"
1212	_ACEOF	2505	_ACEOF
1213		2506
1214
1215	cat >>confdefs.h <<_ACEOF	2507	cat >>confdefs.h <<_ACEOF
1216	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2508	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1217	_ACEOF	2509	_ACEOF
1218		2510
		2511	cat >>confdefs.h <<_ACEOF
		2512	#define PACKAGE_URL "$PACKAGE_URL"
		2513	_ACEOF
		2514
1219		2515
1220	# Let the site file select an alternate cache file if it wants to.	2516	# Let the site file select an alternate cache file if it wants to.
1221	# Prefer explicitly selected file to automatically selected ones.	2517	# Prefer an explicitly selected file to automatically selected ones.
		2518	ac_site_file1=NONE
		2519	ac_site_file2=NONE
1222	if test -z "$CONFIG_SITE"; then	2520	if test -n "$CONFIG_SITE"; then
		2521	# We do not want a PATH search for config.site.
		2522	case $CONFIG_SITE in #((
		2523	-*) ac_site_file1=./$CONFIG_SITE;;
		2524	*/*) ac_site_file1=$CONFIG_SITE;;
		2525	*) ac_site_file1=./$CONFIG_SITE;;
		2526	esac
1223	if test "x$prefix" != xNONE; then	2527	elif test "x$prefix" != xNONE; then
1224	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2528	ac_site_file1=$prefix/share/config.site
		2529	ac_site_file2=$prefix/etc/config.site
1225	else	2530	else
1226	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2531	ac_site_file1=$ac_default_prefix/share/config.site
1227	fi	2532	ac_site_file2=$ac_default_prefix/etc/config.site
1228	fi	2533	fi
1229	for ac_site_file in $CONFIG_SITE; do	2534	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1230	if test -r "$ac_site_file"; then	2535	do
		2536	test "x$ac_site_file" = xNONE && continue
		2537	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1231	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2538	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1232	echo "$as_me: loading site script $ac_site_file" >&6;}	2539	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1233	sed 's/^/| /' "$ac_site_file" >&5	2540	sed 's/^/| /' "$ac_site_file" >&5
1234	. "$ac_site_file"	2541	. "$ac_site_file" \
		2542	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2543	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2544	as_fn_error $? "failed to load site script $ac_site_file
		2545	See \`config.log' for more details" "$LINENO" 5; }
1235	fi	2546	fi
1236	done	2547	done
1237		2548
1238	if test -r "$cache_file"; then	2549	if test -r "$cache_file"; then
1239	# Some versions of bash will fail to source /dev/null (special	2550	# Some versions of bash will fail to source /dev/null (special files
1240	# files actually), so we avoid doing that.	2551	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1241	if test -f "$cache_file"; then	2552	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1242	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2553	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1243	echo "$as_me: loading cache $cache_file" >&6;}	2554	$as_echo "$as_me: loading cache $cache_file" >&6;}
1244	case $cache_file in	2555	case $cache_file in
1245	[\\/]* | ?:[\\/]* ) . $cache_file;;	2556	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1246	*) . ./$cache_file;;	2557	*) . "./$cache_file";;
1247	esac	2558	esac
1248	fi	2559	fi
1249	else	2560	else
1250	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2561	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1251	echo "$as_me: creating cache $cache_file" >&6;}	2562	$as_echo "$as_me: creating cache $cache_file" >&6;}
1252	>$cache_file	2563	>$cache_file
1253	fi	2564	fi
1254		2565
1255	# Check that the precious variables saved in the cache have kept the same	2566	# Check that the precious variables saved in the cache have kept the same
1256	# value.	2567	# value.
1257	ac_cache_corrupted=false	2568	ac_cache_corrupted=false
1258	for ac_var in `(set) 2>&1 |	2569	for ac_var in $ac_precious_vars; do
1259	sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1260	eval ac_old_set=\$ac_cv_env_${ac_var}_set	2570	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1261	eval ac_new_set=\$ac_env_${ac_var}_set	2571	eval ac_new_set=\$ac_env_${ac_var}_set
1262	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	2572	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1263	eval ac_new_val="\$ac_env_${ac_var}_value"	2573	eval ac_new_val=\$ac_env_${ac_var}_value
1264	case $ac_old_set,$ac_new_set in	2574	case $ac_old_set,$ac_new_set in
1265	set,)	2575	set,)
1266	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2576	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1267	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	2577	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1268	ac_cache_corrupted=: ;;	2578	ac_cache_corrupted=: ;;
1269	,set)	2579	,set)
1270	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2580	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1271	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2581	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1272	ac_cache_corrupted=: ;;	2582	ac_cache_corrupted=: ;;
1273	,);;	2583	,);;
1274	*)	2584	*)
1275	if test "x$ac_old_val" != "x$ac_new_val"; then	2585	if test "x$ac_old_val" != "x$ac_new_val"; then
		2586	# differences in whitespace do not lead to failure.
		2587	ac_old_val_w=`echo x $ac_old_val`
		2588	ac_new_val_w=`echo x $ac_new_val`
		2589	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1276	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2590	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1277	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2591	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
		2592	ac_cache_corrupted=:
		2593	else
		2594	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2595	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2596	eval $ac_var=\$ac_old_val
		2597	fi
1278	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5	2598	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1279	echo "$as_me: former value: $ac_old_val" >&2;}	2599	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1280	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5	2600	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1281	echo "$as_me: current value: $ac_new_val" >&2;}	2601	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1282	ac_cache_corrupted=:
1283	fi;;	2602	fi;;
1284	esac	2603	esac
1285	# Pass precious variables to config.status.	2604	# Pass precious variables to config.status.
1286	if test "$ac_new_set" = set; then	2605	if test "$ac_new_set" = set; then
1287	case $ac_new_val in	2606	case $ac_new_val in
1288	*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1289	ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	2607	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1290	*) ac_arg=$ac_var=$ac_new_val ;;	2608	*) ac_arg=$ac_var=$ac_new_val ;;
1291	esac	2609	esac
1292	case " $ac_configure_args " in	2610	case " $ac_configure_args " in
1293	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	2611	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1294	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2612	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1295	esac	2613	esac
1296	fi	2614	fi
1297	done	2615	done
1298	if $ac_cache_corrupted; then	2616	if $ac_cache_corrupted; then
		2617	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2618	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1299	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2619	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1300	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	2620	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1301	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1302	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	2621	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1303	{ (exit 1); exit 1; }; }
1304	fi	2622	fi
		2623	## -------------------- ##
		2624	## Main body of script. ##
		2625	## -------------------- ##
1305		2626
1306	ac_ext=c	2627	ac_ext=c
1307	ac_cpp='$CPP $CPPFLAGS'	2628	ac_cpp='$CPP $CPPFLAGS'
1308	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2629	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1309	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2630	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1310	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2631	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1311		2632
1312		2633
1313		2634
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330	ac_aux_dir=	2635	ac_aux_dir=
1331	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do	2636	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1332	if test -f $ac_dir/install-sh; then	2637	if test -f "$ac_dir/install-sh"; then
1333	ac_aux_dir=$ac_dir	2638	ac_aux_dir=$ac_dir
1334	ac_install_sh="$ac_aux_dir/install-sh -c"	2639	ac_install_sh="$ac_aux_dir/install-sh -c"
1335	break	2640	break
1336	elif test -f $ac_dir/install.sh; then	2641	elif test -f "$ac_dir/install.sh"; then
1337	ac_aux_dir=$ac_dir	2642	ac_aux_dir=$ac_dir
1338	ac_install_sh="$ac_aux_dir/install.sh -c"	2643	ac_install_sh="$ac_aux_dir/install.sh -c"
1339	break	2644	break
1340	elif test -f $ac_dir/shtool; then	2645	elif test -f "$ac_dir/shtool"; then
1341	ac_aux_dir=$ac_dir	2646	ac_aux_dir=$ac_dir
1342	ac_install_sh="$ac_aux_dir/shtool install -c"	2647	ac_install_sh="$ac_aux_dir/shtool install -c"
1343	break	2648	break
1344	fi	2649	fi
1345	done	2650	done
1346	if test -z "$ac_aux_dir"; then	2651	if test -z "$ac_aux_dir"; then
1347	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5	2652	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1348	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1349	{ (exit 1); exit 1; }; }
1350	fi	2653	fi
		2654
		2655	# These three variables are undocumented and unsupported,
		2656	# and are intended to be withdrawn in a future Autoconf release.
		2657	# They can cause serious problems if a builder's source tree is in a directory
		2658	# whose full name contains unusual characters.
1351	ac_config_guess="$SHELL $ac_aux_dir/config.guess"	2659	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1352	ac_config_sub="$SHELL $ac_aux_dir/config.sub"	2660	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1353	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.	2661	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
		2662
1354		2663
1355	# Make sure we can run config.sub.	2664	# Make sure we can run config.sub.
1356	$ac_config_sub sun4 >/dev/null 2>&1 ||	2665	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1357	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5	2666	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1358	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1359	{ (exit 1); exit 1; }; }
1360		2667
1361	echo "$as_me:$LINENO: checking build system type" >&5	2668	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1362	echo $ECHO_N "checking build system type... $ECHO_C" >&6	2669	$as_echo_n "checking build system type... " >&6; }
1363	if test "${ac_cv_build+set}" = set; then	2670	if ${ac_cv_build+:} false; then :
1364	echo $ECHO_N "(cached) $ECHO_C" >&6	2671	$as_echo_n "(cached) " >&6
1365	else	2672	else
1366	ac_cv_build_alias=$build_alias	2673	ac_build_alias=$build_alias
1367	test -z "$ac_cv_build_alias" &&	2674	test "x$ac_build_alias" = x &&
1368	ac_cv_build_alias=`$ac_config_guess`	2675	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1369	test -z "$ac_cv_build_alias" &&	2676	test "x$ac_build_alias" = x &&
1370	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2677	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1371	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1372	{ (exit 1); exit 1; }; }
1373	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||	2678	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1374	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5	2679	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1375	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1376	{ (exit 1); exit 1; }; }
1377		2680
1378	fi	2681	fi
1379	echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2682	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1380	echo "${ECHO_T}$ac_cv_build" >&6	2683	$as_echo "$ac_cv_build" >&6; }
		2684	case $ac_cv_build in
		2685	*-*-*) ;;
		2686	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
		2687	esac
1381	build=$ac_cv_build	2688	build=$ac_cv_build
1382	build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2689	ac_save_IFS=$IFS; IFS='-'
1383	build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2690	set x $ac_cv_build
1384	build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`	2691	shift
		2692	build_cpu=$1
		2693	build_vendor=$2
		2694	shift; shift
		2695	# Remember, the first character of IFS is used to create $*,
		2696	# except with old shells:
		2697	build_os=$*
		2698	IFS=$ac_save_IFS
		2699	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1385		2700
1386		2701
1387	echo "$as_me:$LINENO: checking host system type" >&5	2702	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1388	echo $ECHO_N "checking host system type... $ECHO_C" >&6	2703	$as_echo_n "checking host system type... " >&6; }
1389	if test "${ac_cv_host+set}" = set; then	2704	if ${ac_cv_host+:} false; then :
1390	echo $ECHO_N "(cached) $ECHO_C" >&6	2705	$as_echo_n "(cached) " >&6
1391	else	2706	else
1392	ac_cv_host_alias=$host_alias	2707	if test "x$host_alias" = x; then
1393	test -z "$ac_cv_host_alias" &&
1394	ac_cv_host_alias=$ac_cv_build_alias	2708	ac_cv_host=$ac_cv_build
		2709	else
1395	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||	2710	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1396	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5	2711	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1397	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1398	{ (exit 1); exit 1; }; }
1399
1400	fi	2712	fi
		2713
		2714	fi
1401	echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2715	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1402	echo "${ECHO_T}$ac_cv_host" >&6	2716	$as_echo "$ac_cv_host" >&6; }
		2717	case $ac_cv_host in
		2718	*-*-*) ;;
		2719	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
		2720	esac
1403	host=$ac_cv_host	2721	host=$ac_cv_host
1404	host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2722	ac_save_IFS=$IFS; IFS='-'
1405	host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2723	set x $ac_cv_host
1406	host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`	2724	shift
		2725	host_cpu=$1
		2726	host_vendor=$2
		2727	shift; shift
		2728	# Remember, the first character of IFS is used to create $*,
		2729	# except with old shells:
		2730	host_os=$*
		2731	IFS=$ac_save_IFS
		2732	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1407		2733
1408		2734
1409	echo "$as_me:$LINENO: checking target system type" >&5	2735	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1410	echo $ECHO_N "checking target system type... $ECHO_C" >&6	2736	$as_echo_n "checking target system type... " >&6; }
1411	if test "${ac_cv_target+set}" = set; then	2737	if ${ac_cv_target+:} false; then :
1412	echo $ECHO_N "(cached) $ECHO_C" >&6	2738	$as_echo_n "(cached) " >&6
1413	else	2739	else
1414	ac_cv_target_alias=$target_alias	2740	if test "x$target_alias" = x; then
1415	test "x$ac_cv_target_alias" = "x" &&
1416	ac_cv_target_alias=$ac_cv_host_alias	2741	ac_cv_target=$ac_cv_host
		2742	else
1417	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||	2743	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1418	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5	2744	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1419	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1420	{ (exit 1); exit 1; }; }
1421
1422	fi	2745	fi
		2746
		2747	fi
1423	echo "$as_me:$LINENO: result: $ac_cv_target" >&5	2748	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1424	echo "${ECHO_T}$ac_cv_target" >&6	2749	$as_echo "$ac_cv_target" >&6; }
		2750	case $ac_cv_target in
		2751	*-*-*) ;;
		2752	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
		2753	esac
1425	target=$ac_cv_target	2754	target=$ac_cv_target
1426	target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2755	ac_save_IFS=$IFS; IFS='-'
1427	target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2756	set x $ac_cv_target
1428	target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`	2757	shift
		2758	target_cpu=$1
		2759	target_vendor=$2
		2760	shift; shift
		2761	# Remember, the first character of IFS is used to create $*,
		2762	# except with old shells:
		2763	target_os=$*
		2764	IFS=$ac_save_IFS
		2765	case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
1429		2766
1430		2767
1431	# The aliases save the names the user supplied, while $host etc.	2768	# The aliases save the names the user supplied, while $host etc.
1432	# will get canonicalized.	2769	# will get canonicalized.
1433	test -n "$target_alias" &&	2770	test -n "$target_alias" &&
…		…
1444	# AIX /bin/install	2781	# AIX /bin/install
1445	# AmigaOS /C/install, which installs bootblocks on floppy discs	2782	# AmigaOS /C/install, which installs bootblocks on floppy discs
1446	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2783	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1447	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2784	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1448	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2785	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
		2786	# OS/2's system install, which has a completely different semantic
1449	# ./install, which can be erroneously created by make from ./install.sh.	2787	# ./install, which can be erroneously created by make from ./install.sh.
		2788	# Reject install programs that cannot install multiple files.
1450	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	2789	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1451	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	2790	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1452	if test -z "$INSTALL"; then	2791	if test -z "$INSTALL"; then
1453	if test "${ac_cv_path_install+set}" = set; then	2792	if ${ac_cv_path_install+:} false; then :
1454	echo $ECHO_N "(cached) $ECHO_C" >&6	2793	$as_echo_n "(cached) " >&6
1455	else	2794	else
1456	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2795	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1457	for as_dir in $PATH	2796	for as_dir in $PATH
1458	do	2797	do
1459	IFS=$as_save_IFS	2798	IFS=$as_save_IFS
1460	test -z "$as_dir" && as_dir=.	2799	test -z "$as_dir" && as_dir=.
1461	# Account for people who put trailing slashes in PATH elements.	2800	# Account for people who put trailing slashes in PATH elements.
1462	case $as_dir/ in	2801	case $as_dir/ in #((
1463	./ | .// | /cC/* | \	2802	./ | .// | /[cC]/* | \
1464	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	2803	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
		2804	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
1465	/usr/ucb/* ) ;;	2805	/usr/ucb/* ) ;;
1466	*)	2806	*)
1467	# OSF1 and SCO ODT 3.0 have their own names for install.	2807	# OSF1 and SCO ODT 3.0 have their own names for install.
1468	# Don't use installbsd from OSF since it installs stuff as root	2808	# Don't use installbsd from OSF since it installs stuff as root
1469	# by default.	2809	# by default.
1470	for ac_prog in ginstall scoinst install; do	2810	for ac_prog in ginstall scoinst install; do
1471	for ac_exec_ext in '' $ac_executable_extensions; do	2811	for ac_exec_ext in '' $ac_executable_extensions; do
1472	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	2812	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1473	if test $ac_prog = install &&	2813	if test $ac_prog = install &&
1474	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2814	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1475	# AIX install. It has an incompatible calling convention.	2815	# AIX install. It has an incompatible calling convention.
1476	:	2816	:
1477	elif test $ac_prog = install &&	2817	elif test $ac_prog = install &&
1478	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2818	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1479	# program-specific install script used by HP pwplus--don't use.	2819	# program-specific install script used by HP pwplus--don't use.
1480	:	2820	:
1481	else	2821	else
		2822	rm -rf conftest.one conftest.two conftest.dir
		2823	echo one > conftest.one
		2824	echo two > conftest.two
		2825	mkdir conftest.dir
		2826	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		2827	test -s conftest.one && test -s conftest.two &&
		2828	test -s conftest.dir/conftest.one &&
		2829	test -s conftest.dir/conftest.two
		2830	then
1482	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	2831	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1483	break 3	2832	break 3
1484	fi	2833	fi
1485	fi	2834	fi
		2835	fi
1486	done	2836	done
1487	done	2837	done
1488	;;	2838	;;
1489	esac	2839	esac
		2840
1490	done	2841	done
		2842	IFS=$as_save_IFS
1491		2843
		2844	rm -rf conftest.one conftest.two conftest.dir
1492		2845
1493	fi	2846	fi
1494	if test "${ac_cv_path_install+set}" = set; then	2847	if test "${ac_cv_path_install+set}" = set; then
1495	INSTALL=$ac_cv_path_install	2848	INSTALL=$ac_cv_path_install
1496	else	2849	else
1497	# As a last resort, use the slow shell script. We don't cache a	2850	# As a last resort, use the slow shell script. Don't cache a
1498	# path for INSTALL within a source directory, because that will	2851	# value for INSTALL within a source directory, because that will
1499	# break other packages using the cache if that directory is	2852	# break other packages using the cache if that directory is
1500	# removed, or if the path is relative.	2853	# removed, or if the value is a relative name.
1501	INSTALL=$ac_install_sh	2854	INSTALL=$ac_install_sh
1502	fi	2855	fi
1503	fi	2856	fi
1504	echo "$as_me:$LINENO: result: $INSTALL" >&5	2857	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
1505	echo "${ECHO_T}$INSTALL" >&6	2858	$as_echo "$INSTALL" >&6; }
1506		2859
1507	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2860	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1508	# It thinks the first close brace ends the variable substitution.	2861	# It thinks the first close brace ends the variable substitution.
1509	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2862	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1510		2863
1511	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2864	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1512		2865
1513	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2866	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1514		2867
1515	echo "$as_me:$LINENO: checking whether build environment is sane" >&5	2868	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
1516	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6	2869	$as_echo_n "checking whether build environment is sane... " >&6; }
1517	# Just in case	2870	# Just in case
1518	sleep 1	2871	sleep 1
1519	echo timestamp > conftest.file	2872	echo timestamp > conftest.file
1520	# Do `set' in a subshell so we don't clobber the current shell's	2873	# Do `set' in a subshell so we don't clobber the current shell's
1521	# arguments. Must try -L first in case configure is actually a	2874	# arguments. Must try -L first in case configure is actually a
…		…
1534		2887
1535	# If neither matched, then we have a broken ls. This can happen	2888	# If neither matched, then we have a broken ls. This can happen
1536	# if, for instance, CONFIG_SHELL is bash and it inherits a	2889	# if, for instance, CONFIG_SHELL is bash and it inherits a
1537	# broken ls alias from the environment. This has actually	2890	# broken ls alias from the environment. This has actually
1538	# happened. Such a system could not be considered "sane".	2891	# happened. Such a system could not be considered "sane".
1539	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1540	alias in your environment" >&5
1541	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken	2892	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
1542	alias in your environment" >&2;}	2893	alias in your environment" "$LINENO" 5
1543	{ (exit 1); exit 1; }; }
1544	fi	2894	fi
1545		2895
1546	test "$2" = conftest.file	2896	test "$2" = conftest.file
1547	)	2897	)
1548	then	2898	then
1549	# Ok.	2899	# Ok.
1550	:	2900	:
1551	else	2901	else
1552	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1553	Check your system clock" >&5
1554	echo "$as_me: error: newly created file is older than distributed files!	2902	as_fn_error $? "newly created file is older than distributed files!
1555	Check your system clock" >&2;}	2903	Check your system clock" "$LINENO" 5
1556	{ (exit 1); exit 1; }; }
1557	fi	2904	fi
1558	echo "$as_me:$LINENO: result: yes" >&5	2905	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1559	echo "${ECHO_T}yes" >&6	2906	$as_echo "yes" >&6; }
1560	test "$program_prefix" != NONE &&	2907	test "$program_prefix" != NONE &&
1561	program_transform_name="s,^,$program_prefix,;$program_transform_name"	2908	program_transform_name="s&^&$program_prefix&;$program_transform_name"
1562	# Use a double $ so make ignores it.	2909	# Use a double $ so make ignores it.
1563	test "$program_suffix" != NONE &&	2910	test "$program_suffix" != NONE &&
1564	program_transform_name="s,\$,$program_suffix,;$program_transform_name"	2911	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1565	# Double any \ or $. echo might interpret backslashes.	2912	# Double any \ or $.
1566	# By default was `s,x,x', remove it if useless.	2913	# By default was `s,x,x', remove it if useless.
1567	cat <<\_ACEOF >conftest.sed
1568	s/[\\$]/&&/g;s/;s,x,x,$//	2914	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
1569	_ACEOF
1570	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`	2915	program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
1571	rm conftest.sed
1572		2916
1573		2917
1574	# expand $ac_aux_dir to an absolute path	2918	# expand $ac_aux_dir to an absolute path
1575	am_aux_dir=`cd $ac_aux_dir && pwd`	2919	am_aux_dir=`cd $ac_aux_dir && pwd`
1576		2920
…		…
1578	# Use eval to expand $SHELL	2922	# Use eval to expand $SHELL
1579	if eval "$MISSING --run true"; then	2923	if eval "$MISSING --run true"; then
1580	am_missing_run="$MISSING --run "	2924	am_missing_run="$MISSING --run "
1581	else	2925	else
1582	am_missing_run=	2926	am_missing_run=
1583	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5	2927	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
1584	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}	2928	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1585	fi	2929	fi
1586		2930
1587	for ac_prog in gawk mawk nawk awk	2931	for ac_prog in gawk mawk nawk awk
1588	do	2932	do
1589	# Extract the first word of "$ac_prog", so it can be a program name with args.	2933	# Extract the first word of "$ac_prog", so it can be a program name with args.
1590	set dummy $ac_prog; ac_word=$2	2934	set dummy $ac_prog; ac_word=$2
1591	echo "$as_me:$LINENO: checking for $ac_word" >&5	2935	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1592	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2936	$as_echo_n "checking for $ac_word... " >&6; }
1593	if test "${ac_cv_prog_AWK+set}" = set; then	2937	if ${ac_cv_prog_AWK+:} false; then :
1594	echo $ECHO_N "(cached) $ECHO_C" >&6	2938	$as_echo_n "(cached) " >&6
1595	else	2939	else
1596	if test -n "$AWK"; then	2940	if test -n "$AWK"; then
1597	ac_cv_prog_AWK="$AWK" # Let the user override the test.	2941	ac_cv_prog_AWK="$AWK" # Let the user override the test.
1598	else	2942	else
1599	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2943	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1600	for as_dir in $PATH	2944	for as_dir in $PATH
1601	do	2945	do
1602	IFS=$as_save_IFS	2946	IFS=$as_save_IFS
1603	test -z "$as_dir" && as_dir=.	2947	test -z "$as_dir" && as_dir=.
1604	for ac_exec_ext in '' $ac_executable_extensions; do	2948	for ac_exec_ext in '' $ac_executable_extensions; do
1605	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2949	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1606	ac_cv_prog_AWK="$ac_prog"	2950	ac_cv_prog_AWK="$ac_prog"
1607	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2951	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1608	break 2	2952	break 2
1609	fi	2953	fi
1610	done	2954	done
1611	done	2955	done
		2956	IFS=$as_save_IFS
1612		2957
1613	fi	2958	fi
1614	fi	2959	fi
1615	AWK=$ac_cv_prog_AWK	2960	AWK=$ac_cv_prog_AWK
1616	if test -n "$AWK"; then	2961	if test -n "$AWK"; then
1617	echo "$as_me:$LINENO: result: $AWK" >&5	2962	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
1618	echo "${ECHO_T}$AWK" >&6	2963	$as_echo "$AWK" >&6; }
1619	else	2964	else
1620	echo "$as_me:$LINENO: result: no" >&5	2965	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1621	echo "${ECHO_T}no" >&6	2966	$as_echo "no" >&6; }
1622	fi	2967	fi
		2968
1623		2969
1624	test -n "$AWK" && break	2970	test -n "$AWK" && break
1625	done	2971	done
1626		2972
1627	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	2973	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1628	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6	2974	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
1629	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`	2975	set x ${MAKE-make}
		2976	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
1630	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then	2977	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
1631	echo $ECHO_N "(cached) $ECHO_C" >&6	2978	$as_echo_n "(cached) " >&6
1632	else	2979	else
1633	cat >conftest.make <<\_ACEOF	2980	cat >conftest.make <<\_ACEOF
		2981	SHELL = /bin/sh
1634	all:	2982	all:
1635	@echo 'ac_maketemp="$(MAKE)"'	2983	@echo '@@@%%%=$(MAKE)=@@@%%%'
1636	_ACEOF	2984	_ACEOF
1637	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	2985	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
1638	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`	2986	case `${MAKE-make} -f conftest.make 2>/dev/null` in
1639	if test -n "$ac_maketemp"; then	2987	*@@@%%%=?*=@@@%%%*)
1640	eval ac_cv_prog_make_${ac_make}_set=yes	2988	eval ac_cv_prog_make_${ac_make}_set=yes;;
1641	else	2989	*)
1642	eval ac_cv_prog_make_${ac_make}_set=no	2990	eval ac_cv_prog_make_${ac_make}_set=no;;
1643	fi	2991	esac
1644	rm -f conftest.make	2992	rm -f conftest.make
1645	fi	2993	fi
1646	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then	2994	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
1647	echo "$as_me:$LINENO: result: yes" >&5	2995	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1648	echo "${ECHO_T}yes" >&6	2996	$as_echo "yes" >&6; }
1649	SET_MAKE=	2997	SET_MAKE=
1650	else	2998	else
1651	echo "$as_me:$LINENO: result: no" >&5	2999	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1652	echo "${ECHO_T}no" >&6	3000	$as_echo "no" >&6; }
1653	SET_MAKE="MAKE=${MAKE-make}"	3001	SET_MAKE="MAKE=${MAKE-make}"
1654	fi	3002	fi
1655		3003
1656	rm -rf .tst 2>/dev/null	3004	rm -rf .tst 2>/dev/null
1657	mkdir .tst 2>/dev/null	3005	mkdir .tst 2>/dev/null
…		…
1663	rmdir .tst 2>/dev/null	3011	rmdir .tst 2>/dev/null
1664		3012
1665	# test to see if srcdir already configured	3013	# test to see if srcdir already configured
1666	if test "`cd $srcdir && pwd`" != "`pwd`" &&	3014	if test "`cd $srcdir && pwd`" != "`pwd`" &&
1667	test -f $srcdir/config.status; then	3015	test -f $srcdir/config.status; then
1668	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1669	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}	3016	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
1670	{ (exit 1); exit 1; }; }
1671	fi	3017	fi
1672		3018
1673	# test whether we have cygpath	3019	# test whether we have cygpath
1674	if test -z "$CYGPATH_W"; then	3020	if test -z "$CYGPATH_W"; then
1675	if (cygpath --version) >/dev/null 2>/dev/null; then	3021	if (cygpath --version) >/dev/null 2>/dev/null; then
…		…
1679	fi	3025	fi
1680	fi	3026	fi
1681		3027
1682		3028
1683	# Define the identity of the package.	3029	# Define the identity of the package.
1684	PACKAGE=vpe	3030	PACKAGE=gvpe
1685	VERSION=1.2	3031	VERSION=2.25
1686		3032
1687		3033
1688	cat >>confdefs.h <<_ACEOF	3034	cat >>confdefs.h <<_ACEOF
1689	#define PACKAGE "$PACKAGE"	3035	#define PACKAGE "$PACKAGE"
1690	_ACEOF	3036	_ACEOF
…		…
1721	# will honor the `STRIP' environment variable to overrule this program.	3067	# will honor the `STRIP' environment variable to overrule this program.
1722	if test "$cross_compiling" != no; then	3068	if test "$cross_compiling" != no; then
1723	if test -n "$ac_tool_prefix"; then	3069	if test -n "$ac_tool_prefix"; then
1724	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.	3070	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1725	set dummy ${ac_tool_prefix}strip; ac_word=$2	3071	set dummy ${ac_tool_prefix}strip; ac_word=$2
1726	echo "$as_me:$LINENO: checking for $ac_word" >&5	3072	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1727	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3073	$as_echo_n "checking for $ac_word... " >&6; }
1728	if test "${ac_cv_prog_STRIP+set}" = set; then	3074	if ${ac_cv_prog_STRIP+:} false; then :
1729	echo $ECHO_N "(cached) $ECHO_C" >&6	3075	$as_echo_n "(cached) " >&6
1730	else	3076	else
1731	if test -n "$STRIP"; then	3077	if test -n "$STRIP"; then
1732	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	3078	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1733	else	3079	else
1734	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3080	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1735	for as_dir in $PATH	3081	for as_dir in $PATH
1736	do	3082	do
1737	IFS=$as_save_IFS	3083	IFS=$as_save_IFS
1738	test -z "$as_dir" && as_dir=.	3084	test -z "$as_dir" && as_dir=.
1739	for ac_exec_ext in '' $ac_executable_extensions; do	3085	for ac_exec_ext in '' $ac_executable_extensions; do
1740	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3086	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1741	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	3087	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1742	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3088	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1743	break 2	3089	break 2
1744	fi	3090	fi
1745	done	3091	done
1746	done	3092	done
		3093	IFS=$as_save_IFS
1747		3094
1748	fi	3095	fi
1749	fi	3096	fi
1750	STRIP=$ac_cv_prog_STRIP	3097	STRIP=$ac_cv_prog_STRIP
1751	if test -n "$STRIP"; then	3098	if test -n "$STRIP"; then
1752	echo "$as_me:$LINENO: result: $STRIP" >&5	3099	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
1753	echo "${ECHO_T}$STRIP" >&6	3100	$as_echo "$STRIP" >&6; }
1754	else	3101	else
1755	echo "$as_me:$LINENO: result: no" >&5	3102	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1756	echo "${ECHO_T}no" >&6	3103	$as_echo "no" >&6; }
1757	fi	3104	fi
		3105
1758		3106
1759	fi	3107	fi
1760	if test -z "$ac_cv_prog_STRIP"; then	3108	if test -z "$ac_cv_prog_STRIP"; then
1761	ac_ct_STRIP=$STRIP	3109	ac_ct_STRIP=$STRIP
1762	# Extract the first word of "strip", so it can be a program name with args.	3110	# Extract the first word of "strip", so it can be a program name with args.
1763	set dummy strip; ac_word=$2	3111	set dummy strip; ac_word=$2
1764	echo "$as_me:$LINENO: checking for $ac_word" >&5	3112	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1765	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3113	$as_echo_n "checking for $ac_word... " >&6; }
1766	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	3114	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
1767	echo $ECHO_N "(cached) $ECHO_C" >&6	3115	$as_echo_n "(cached) " >&6
1768	else	3116	else
1769	if test -n "$ac_ct_STRIP"; then	3117	if test -n "$ac_ct_STRIP"; then
1770	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	3118	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1771	else	3119	else
1772	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3120	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1773	for as_dir in $PATH	3121	for as_dir in $PATH
1774	do	3122	do
1775	IFS=$as_save_IFS	3123	IFS=$as_save_IFS
1776	test -z "$as_dir" && as_dir=.	3124	test -z "$as_dir" && as_dir=.
1777	for ac_exec_ext in '' $ac_executable_extensions; do	3125	for ac_exec_ext in '' $ac_executable_extensions; do
1778	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3126	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1779	ac_cv_prog_ac_ct_STRIP="strip"	3127	ac_cv_prog_ac_ct_STRIP="strip"
1780	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3128	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1781	break 2	3129	break 2
1782	fi	3130	fi
1783	done	3131	done
1784	done	3132	done
		3133	IFS=$as_save_IFS
1785		3134
1786	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1787	fi	3135	fi
1788	fi	3136	fi
1789	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	3137	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1790	if test -n "$ac_ct_STRIP"; then	3138	if test -n "$ac_ct_STRIP"; then
1791	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	3139	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
1792	echo "${ECHO_T}$ac_ct_STRIP" >&6	3140	$as_echo "$ac_ct_STRIP" >&6; }
1793	else	3141	else
1794	echo "$as_me:$LINENO: result: no" >&5	3142	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1795	echo "${ECHO_T}no" >&6	3143	$as_echo "no" >&6; }
1796	fi	3144	fi
1797		3145
		3146	if test "x$ac_ct_STRIP" = x; then
		3147	STRIP=":"
		3148	else
		3149	case $cross_compiling:$ac_tool_warned in
		3150	yes:)
		3151	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3152	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3153	ac_tool_warned=yes ;;
		3154	esac
1798	STRIP=$ac_ct_STRIP	3155	STRIP=$ac_ct_STRIP
		3156	fi
1799	else	3157	else
1800	STRIP="$ac_cv_prog_STRIP"	3158	STRIP="$ac_cv_prog_STRIP"
1801	fi	3159	fi
1802		3160
1803	fi	3161	fi
…		…
1806	# We need awk for the "check" target. The system "awk" is bad on	3164	# We need awk for the "check" target. The system "awk" is bad on
1807	# some platforms.	3165	# some platforms.
1808		3166
1809		3167
1810		3168
1811	ac_config_headers="$ac_config_headers config.h"	3169	ac_config_headers="$ac_config_headers config.h"
1812		3170
1813	echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5	3171	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
1814	echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6	3172	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
1815	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.	3173	# Check whether --enable-maintainer-mode was given.
1816	if test "${enable_maintainer_mode+set}" = set; then	3174	if test "${enable_maintainer_mode+set}" = set; then :
1817	enableval="$enable_maintainer_mode"	3175	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
1818	USE_MAINTAINER_MODE=$enableval
1819	else	3176	else
1820	USE_MAINTAINER_MODE=no	3177	USE_MAINTAINER_MODE=no
1821	fi;	3178	fi
		3179
1822	echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3180	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
1823	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6	3181	$as_echo "$USE_MAINTAINER_MODE" >&6; }
1824		3182
1825		3183
1826	if test $USE_MAINTAINER_MODE = yes; then	3184	if test $USE_MAINTAINER_MODE = yes; then
1827	MAINTAINER_MODE_TRUE=	3185	MAINTAINER_MODE_TRUE=
1828	MAINTAINER_MODE_FALSE='#'	3186	MAINTAINER_MODE_FALSE='#'
…		…
1835		3193
1836		3194
1837		3195
1838		3196
1839		3197
1840
1841
1842
1843
1844
1845	test -n "$ACLOCAL_FLAGS" && ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"
1846
1847	for k in m4 ; do ACLOCAL="$ACLOCAL -I $k" ; done
1848		3198
1849		3199
1850		3200
1851	MKINSTALLDIRS=	3201	MKINSTALLDIRS=
1852	if test -n "$ac_aux_dir"; then	3202	if test -n "$ac_aux_dir"; then
…		…
1860		3210
1861		3211
1862		3212
1863	# Extract the first word of "msgfmt", so it can be a program name with args.	3213	# Extract the first word of "msgfmt", so it can be a program name with args.
1864	set dummy msgfmt; ac_word=$2	3214	set dummy msgfmt; ac_word=$2
1865	echo "$as_me:$LINENO: checking for $ac_word" >&5	3215	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1866	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3216	$as_echo_n "checking for $ac_word... " >&6; }
1867	if test "${ac_cv_path_MSGFMT+set}" = set; then	3217	if ${ac_cv_path_MSGFMT+:} false; then :
1868	echo $ECHO_N "(cached) $ECHO_C" >&6	3218	$as_echo_n "(cached) " >&6
1869	else	3219	else
1870	case "$MSGFMT" in	3220	case "$MSGFMT" in
1871	/*)	3221	/*)
1872	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3222	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
1873	;;	3223	;;
…		…
1888	;;	3238	;;
1889	esac	3239	esac
1890	fi	3240	fi
1891	MSGFMT="$ac_cv_path_MSGFMT"	3241	MSGFMT="$ac_cv_path_MSGFMT"
1892	if test "$MSGFMT" != ":"; then	3242	if test "$MSGFMT" != ":"; then
1893	echo "$as_me:$LINENO: result: $MSGFMT" >&5	3243	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
1894	echo "${ECHO_T}$MSGFMT" >&6	3244	$as_echo "$MSGFMT" >&6; }
1895	else	3245	else
1896	echo "$as_me:$LINENO: result: no" >&5	3246	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1897	echo "${ECHO_T}no" >&6	3247	$as_echo "no" >&6; }
1898	fi	3248	fi
1899		3249
1900	# Extract the first word of "gmsgfmt", so it can be a program name with args.	3250	# Extract the first word of "gmsgfmt", so it can be a program name with args.
1901	set dummy gmsgfmt; ac_word=$2	3251	set dummy gmsgfmt; ac_word=$2
1902	echo "$as_me:$LINENO: checking for $ac_word" >&5	3252	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1903	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3253	$as_echo_n "checking for $ac_word... " >&6; }
1904	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3254	if ${ac_cv_path_GMSGFMT+:} false; then :
1905	echo $ECHO_N "(cached) $ECHO_C" >&6	3255	$as_echo_n "(cached) " >&6
1906	else	3256	else
1907	case $GMSGFMT in	3257	case $GMSGFMT in
1908	[\\/]* | ?:[\\/]*)	3258	[\\/]* | ?:[\\/]*)
1909	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3259	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
1910	;;	3260	;;
…		…
1912	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3262	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1913	for as_dir in $PATH	3263	for as_dir in $PATH
1914	do	3264	do
1915	IFS=$as_save_IFS	3265	IFS=$as_save_IFS
1916	test -z "$as_dir" && as_dir=.	3266	test -z "$as_dir" && as_dir=.
1917	for ac_exec_ext in '' $ac_executable_extensions; do	3267	for ac_exec_ext in '' $ac_executable_extensions; do
1918	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3268	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1919	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"	3269	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
1920	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3270	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1921	break 2	3271	break 2
1922	fi	3272	fi
1923	done	3273	done
1924	done	3274	done
		3275	IFS=$as_save_IFS
1925		3276
1926	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3277	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
1927	;;	3278	;;
1928	esac	3279	esac
1929	fi	3280	fi
1930	GMSGFMT=$ac_cv_path_GMSGFMT	3281	GMSGFMT=$ac_cv_path_GMSGFMT
1931
1932	if test -n "$GMSGFMT"; then	3282	if test -n "$GMSGFMT"; then
1933	echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3283	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
1934	echo "${ECHO_T}$GMSGFMT" >&6	3284	$as_echo "$GMSGFMT" >&6; }
1935	else	3285	else
1936	echo "$as_me:$LINENO: result: no" >&5	3286	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1937	echo "${ECHO_T}no" >&6	3287	$as_echo "no" >&6; }
1938	fi	3288	fi
		3289
1939		3290
1940		3291
1941	# Extract the first word of "xgettext", so it can be a program name with args.	3292	# Extract the first word of "xgettext", so it can be a program name with args.
1942	set dummy xgettext; ac_word=$2	3293	set dummy xgettext; ac_word=$2
1943	echo "$as_me:$LINENO: checking for $ac_word" >&5	3294	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1944	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3295	$as_echo_n "checking for $ac_word... " >&6; }
1945	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3296	if ${ac_cv_path_XGETTEXT+:} false; then :
1946	echo $ECHO_N "(cached) $ECHO_C" >&6	3297	$as_echo_n "(cached) " >&6
1947	else	3298	else
1948	case "$XGETTEXT" in	3299	case "$XGETTEXT" in
1949	/*)	3300	/*)
1950	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3301	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
1951	;;	3302	;;
…		…
1966	;;	3317	;;
1967	esac	3318	esac
1968	fi	3319	fi
1969	XGETTEXT="$ac_cv_path_XGETTEXT"	3320	XGETTEXT="$ac_cv_path_XGETTEXT"
1970	if test "$XGETTEXT" != ":"; then	3321	if test "$XGETTEXT" != ":"; then
1971	echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3322	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
1972	echo "${ECHO_T}$XGETTEXT" >&6	3323	$as_echo "$XGETTEXT" >&6; }
1973	else	3324	else
1974	echo "$as_me:$LINENO: result: no" >&5	3325	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1975	echo "${ECHO_T}no" >&6	3326	$as_echo "no" >&6; }
1976	fi	3327	fi
1977		3328
1978	rm -f messages.po	3329	rm -f messages.po
1979		3330
1980	# Extract the first word of "msgmerge", so it can be a program name with args.	3331	# Extract the first word of "msgmerge", so it can be a program name with args.
1981	set dummy msgmerge; ac_word=$2	3332	set dummy msgmerge; ac_word=$2
1982	echo "$as_me:$LINENO: checking for $ac_word" >&5	3333	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1983	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3334	$as_echo_n "checking for $ac_word... " >&6; }
1984	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3335	if ${ac_cv_path_MSGMERGE+:} false; then :
1985	echo $ECHO_N "(cached) $ECHO_C" >&6	3336	$as_echo_n "(cached) " >&6
1986	else	3337	else
1987	case "$MSGMERGE" in	3338	case "$MSGMERGE" in
1988	/*)	3339	/*)
1989	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3340	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
1990	;;	3341	;;
…		…
2004	;;	3355	;;
2005	esac	3356	esac
2006	fi	3357	fi
2007	MSGMERGE="$ac_cv_path_MSGMERGE"	3358	MSGMERGE="$ac_cv_path_MSGMERGE"
2008	if test "$MSGMERGE" != ":"; then	3359	if test "$MSGMERGE" != ":"; then
2009	echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3360	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2010	echo "${ECHO_T}$MSGMERGE" >&6	3361	$as_echo "$MSGMERGE" >&6; }
2011	else	3362	else
2012	echo "$as_me:$LINENO: result: no" >&5	3363	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2013	echo "${ECHO_T}no" >&6	3364	$as_echo "no" >&6; }
2014	fi	3365	fi
2015		3366
2016		3367
2017	if test "$GMSGFMT" != ":"; then	3368	if test "$GMSGFMT" != ":"; then
2018	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3369	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
2019	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3370	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2020	: ;	3371	: ;
2021	else	3372	else
2022	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`	3373	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
2023	echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3374	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
2024	echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6	3375	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2025	GMSGFMT=":"	3376	GMSGFMT=":"
2026	fi	3377	fi
2027	fi	3378	fi
2028		3379
2029	if test "$XGETTEXT" != ":"; then	3380	if test "$XGETTEXT" != ":"; then
2030	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&	3381	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
2031	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3382	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2032	: ;	3383	: ;
2033	else	3384	else
2034	echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5	3385	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
2035	echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6	3386	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2036	XGETTEXT=":"	3387	XGETTEXT=":"
2037	fi	3388	fi
2038	rm -f messages.po	3389	rm -f messages.po
2039	fi	3390	fi
2040		3391
2041	ac_config_commands="$ac_config_commands default-1"	3392	ac_config_commands="$ac_config_commands default-1"
2042		3393
2043		3394
2044		3395
2045	if test "X$prefix" = "XNONE"; then	3396	if test "X$prefix" = "XNONE"; then
2046	acl_final_prefix="$ac_default_prefix"	3397	acl_final_prefix="$ac_default_prefix"
…		…
2057	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"	3408	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
2058	prefix="$acl_save_prefix"	3409	prefix="$acl_save_prefix"
2059		3410
2060	DEPDIR="${am__leading_dot}deps"	3411	DEPDIR="${am__leading_dot}deps"
2061		3412
2062	ac_config_commands="$ac_config_commands depfiles"	3413	ac_config_commands="$ac_config_commands depfiles"
2063		3414
2064		3415
2065	am_make=${MAKE-make}	3416	am_make=${MAKE-make}
2066	cat > confinc << 'END'	3417	cat > confinc << 'END'
2067	am__doit:	3418	am__doit:
2068	@echo done	3419	@echo done
2069	.PHONY: am__doit	3420	.PHONY: am__doit
2070	END	3421	END
2071	# If we don't find an include directive, just comment out the code.	3422	# If we don't find an include directive, just comment out the code.
2072	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5	3423	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2073	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6	3424	$as_echo_n "checking for style of include used by $am_make... " >&6; }
2074	am__include="#"	3425	am__include="#"
2075	am__quote=	3426	am__quote=
2076	_am_result=none	3427	_am_result=none
2077	# First try GNU make style include.	3428	# First try GNU make style include.
2078	echo "include confinc" > confmf	3429	echo "include confinc" > confmf
…		…
2095	_am_result=BSD	3446	_am_result=BSD
2096	fi	3447	fi
2097	fi	3448	fi
2098		3449
2099		3450
2100	echo "$as_me:$LINENO: result: $_am_result" >&5	3451	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2101	echo "${ECHO_T}$_am_result" >&6	3452	$as_echo "$_am_result" >&6; }
2102	rm -f confinc confmf	3453	rm -f confinc confmf
2103		3454
2104	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.	3455	# Check whether --enable-dependency-tracking was given.
2105	if test "${enable_dependency_tracking+set}" = set; then	3456	if test "${enable_dependency_tracking+set}" = set; then :
2106	enableval="$enable_dependency_tracking"	3457	enableval=$enable_dependency_tracking;
2107
2108	fi;	3458	fi
		3459
2109	if test "x$enable_dependency_tracking" != xno; then	3460	if test "x$enable_dependency_tracking" != xno; then
2110	am_depcomp="$ac_aux_dir/depcomp"	3461	am_depcomp="$ac_aux_dir/depcomp"
2111	AMDEPBACKSLASH='\'	3462	AMDEPBACKSLASH='\'
2112	fi	3463	fi
2113		3464
…		…
2128	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3479	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2129	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3480	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2130	if test -n "$ac_tool_prefix"; then	3481	if test -n "$ac_tool_prefix"; then
2131	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3482	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2132	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3483	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2133	echo "$as_me:$LINENO: checking for $ac_word" >&5	3484	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2134	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3485	$as_echo_n "checking for $ac_word... " >&6; }
2135	if test "${ac_cv_prog_CC+set}" = set; then	3486	if ${ac_cv_prog_CC+:} false; then :
2136	echo $ECHO_N "(cached) $ECHO_C" >&6	3487	$as_echo_n "(cached) " >&6
2137	else	3488	else
2138	if test -n "$CC"; then	3489	if test -n "$CC"; then
2139	ac_cv_prog_CC="$CC" # Let the user override the test.	3490	ac_cv_prog_CC="$CC" # Let the user override the test.
2140	else	3491	else
2141	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3492	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2142	for as_dir in $PATH	3493	for as_dir in $PATH
2143	do	3494	do
2144	IFS=$as_save_IFS	3495	IFS=$as_save_IFS
2145	test -z "$as_dir" && as_dir=.	3496	test -z "$as_dir" && as_dir=.
2146	for ac_exec_ext in '' $ac_executable_extensions; do	3497	for ac_exec_ext in '' $ac_executable_extensions; do
2147	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3498	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2148	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3499	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2149	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3500	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2150	break 2	3501	break 2
2151	fi	3502	fi
2152	done	3503	done
2153	done	3504	done
		3505	IFS=$as_save_IFS
2154		3506
2155	fi	3507	fi
2156	fi	3508	fi
2157	CC=$ac_cv_prog_CC	3509	CC=$ac_cv_prog_CC
2158	if test -n "$CC"; then	3510	if test -n "$CC"; then
2159	echo "$as_me:$LINENO: result: $CC" >&5	3511	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2160	echo "${ECHO_T}$CC" >&6	3512	$as_echo "$CC" >&6; }
2161	else	3513	else
2162	echo "$as_me:$LINENO: result: no" >&5	3514	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2163	echo "${ECHO_T}no" >&6	3515	$as_echo "no" >&6; }
2164	fi	3516	fi
		3517
2165		3518
2166	fi	3519	fi
2167	if test -z "$ac_cv_prog_CC"; then	3520	if test -z "$ac_cv_prog_CC"; then
2168	ac_ct_CC=$CC	3521	ac_ct_CC=$CC
2169	# Extract the first word of "gcc", so it can be a program name with args.	3522	# Extract the first word of "gcc", so it can be a program name with args.
2170	set dummy gcc; ac_word=$2	3523	set dummy gcc; ac_word=$2
2171	echo "$as_me:$LINENO: checking for $ac_word" >&5	3524	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2172	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3525	$as_echo_n "checking for $ac_word... " >&6; }
2173	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3526	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2174	echo $ECHO_N "(cached) $ECHO_C" >&6	3527	$as_echo_n "(cached) " >&6
2175	else	3528	else
2176	if test -n "$ac_ct_CC"; then	3529	if test -n "$ac_ct_CC"; then
2177	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3530	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2178	else	3531	else
2179	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3532	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2180	for as_dir in $PATH	3533	for as_dir in $PATH
2181	do	3534	do
2182	IFS=$as_save_IFS	3535	IFS=$as_save_IFS
2183	test -z "$as_dir" && as_dir=.	3536	test -z "$as_dir" && as_dir=.
2184	for ac_exec_ext in '' $ac_executable_extensions; do	3537	for ac_exec_ext in '' $ac_executable_extensions; do
2185	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3538	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2186	ac_cv_prog_ac_ct_CC="gcc"	3539	ac_cv_prog_ac_ct_CC="gcc"
2187	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3540	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2188	break 2	3541	break 2
2189	fi	3542	fi
2190	done	3543	done
2191	done	3544	done
		3545	IFS=$as_save_IFS
2192		3546
2193	fi	3547	fi
2194	fi	3548	fi
2195	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3549	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2196	if test -n "$ac_ct_CC"; then	3550	if test -n "$ac_ct_CC"; then
2197	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3551	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2198	echo "${ECHO_T}$ac_ct_CC" >&6	3552	$as_echo "$ac_ct_CC" >&6; }
2199	else	3553	else
2200	echo "$as_me:$LINENO: result: no" >&5	3554	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2201	echo "${ECHO_T}no" >&6	3555	$as_echo "no" >&6; }
2202	fi	3556	fi
2203		3557
		3558	if test "x$ac_ct_CC" = x; then
		3559	CC=""
		3560	else
		3561	case $cross_compiling:$ac_tool_warned in
		3562	yes:)
		3563	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3564	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3565	ac_tool_warned=yes ;;
		3566	esac
2204	CC=$ac_ct_CC	3567	CC=$ac_ct_CC
		3568	fi
2205	else	3569	else
2206	CC="$ac_cv_prog_CC"	3570	CC="$ac_cv_prog_CC"
2207	fi	3571	fi
2208		3572
2209	if test -z "$CC"; then	3573	if test -z "$CC"; then
2210	if test -n "$ac_tool_prefix"; then	3574	if test -n "$ac_tool_prefix"; then
2211	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3575	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2212	set dummy ${ac_tool_prefix}cc; ac_word=$2	3576	set dummy ${ac_tool_prefix}cc; ac_word=$2
2213	echo "$as_me:$LINENO: checking for $ac_word" >&5	3577	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2214	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3578	$as_echo_n "checking for $ac_word... " >&6; }
2215	if test "${ac_cv_prog_CC+set}" = set; then	3579	if ${ac_cv_prog_CC+:} false; then :
2216	echo $ECHO_N "(cached) $ECHO_C" >&6	3580	$as_echo_n "(cached) " >&6
2217	else	3581	else
2218	if test -n "$CC"; then	3582	if test -n "$CC"; then
2219	ac_cv_prog_CC="$CC" # Let the user override the test.	3583	ac_cv_prog_CC="$CC" # Let the user override the test.
2220	else	3584	else
2221	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3585	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2222	for as_dir in $PATH	3586	for as_dir in $PATH
2223	do	3587	do
2224	IFS=$as_save_IFS	3588	IFS=$as_save_IFS
2225	test -z "$as_dir" && as_dir=.	3589	test -z "$as_dir" && as_dir=.
2226	for ac_exec_ext in '' $ac_executable_extensions; do	3590	for ac_exec_ext in '' $ac_executable_extensions; do
2227	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3591	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2228	ac_cv_prog_CC="${ac_tool_prefix}cc"	3592	ac_cv_prog_CC="${ac_tool_prefix}cc"
2229	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3593	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2230	break 2	3594	break 2
2231	fi	3595	fi
2232	done	3596	done
2233	done	3597	done
		3598	IFS=$as_save_IFS
2234		3599
2235	fi	3600	fi
2236	fi	3601	fi
2237	CC=$ac_cv_prog_CC	3602	CC=$ac_cv_prog_CC
2238	if test -n "$CC"; then	3603	if test -n "$CC"; then
2239	echo "$as_me:$LINENO: result: $CC" >&5	3604	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2240	echo "${ECHO_T}$CC" >&6	3605	$as_echo "$CC" >&6; }
2241	else	3606	else
2242	echo "$as_me:$LINENO: result: no" >&5	3607	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2243	echo "${ECHO_T}no" >&6	3608	$as_echo "no" >&6; }
2244	fi	3609	fi
2245		3610
2246	fi	3611
2247	if test -z "$ac_cv_prog_CC"; then
2248	ac_ct_CC=$CC
2249	# Extract the first word of "cc", so it can be a program name with args.
2250	set dummy cc; ac_word=$2
2251	echo "$as_me:$LINENO: checking for $ac_word" >&5
2252	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2253	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2254	echo $ECHO_N "(cached) $ECHO_C" >&6
2255	else
2256	if test -n "$ac_ct_CC"; then
2257	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2258	else
2259	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2260	for as_dir in $PATH
2261	do
2262	IFS=$as_save_IFS
2263	test -z "$as_dir" && as_dir=.
2264	for ac_exec_ext in '' $ac_executable_extensions; do
2265	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2266	ac_cv_prog_ac_ct_CC="cc"
2267	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2268	break 2
2269	fi	3612	fi
2270	done
2271	done
2272
2273	fi
2274	fi
2275	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2276	if test -n "$ac_ct_CC"; then
2277	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2278	echo "${ECHO_T}$ac_ct_CC" >&6
2279	else
2280	echo "$as_me:$LINENO: result: no" >&5
2281	echo "${ECHO_T}no" >&6
2282	fi
2283
2284	CC=$ac_ct_CC
2285	else
2286	CC="$ac_cv_prog_CC"
2287	fi
2288
2289	fi	3613	fi
2290	if test -z "$CC"; then	3614	if test -z "$CC"; then
2291	# Extract the first word of "cc", so it can be a program name with args.	3615	# Extract the first word of "cc", so it can be a program name with args.
2292	set dummy cc; ac_word=$2	3616	set dummy cc; ac_word=$2
2293	echo "$as_me:$LINENO: checking for $ac_word" >&5	3617	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2294	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3618	$as_echo_n "checking for $ac_word... " >&6; }
2295	if test "${ac_cv_prog_CC+set}" = set; then	3619	if ${ac_cv_prog_CC+:} false; then :
2296	echo $ECHO_N "(cached) $ECHO_C" >&6	3620	$as_echo_n "(cached) " >&6
2297	else	3621	else
2298	if test -n "$CC"; then	3622	if test -n "$CC"; then
2299	ac_cv_prog_CC="$CC" # Let the user override the test.	3623	ac_cv_prog_CC="$CC" # Let the user override the test.
2300	else	3624	else
2301	ac_prog_rejected=no	3625	ac_prog_rejected=no
2302	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3626	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2303	for as_dir in $PATH	3627	for as_dir in $PATH
2304	do	3628	do
2305	IFS=$as_save_IFS	3629	IFS=$as_save_IFS
2306	test -z "$as_dir" && as_dir=.	3630	test -z "$as_dir" && as_dir=.
2307	for ac_exec_ext in '' $ac_executable_extensions; do	3631	for ac_exec_ext in '' $ac_executable_extensions; do
2308	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3632	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2309	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3633	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2310	ac_prog_rejected=yes	3634	ac_prog_rejected=yes
2311	continue	3635	continue
2312	fi	3636	fi
2313	ac_cv_prog_CC="cc"	3637	ac_cv_prog_CC="cc"
2314	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3638	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2315	break 2	3639	break 2
2316	fi	3640	fi
2317	done	3641	done
2318	done	3642	done
		3643	IFS=$as_save_IFS
2319		3644
2320	if test $ac_prog_rejected = yes; then	3645	if test $ac_prog_rejected = yes; then
2321	# We found a bogon in the path, so make sure we never use it.	3646	# We found a bogon in the path, so make sure we never use it.
2322	set dummy $ac_cv_prog_CC	3647	set dummy $ac_cv_prog_CC
2323	shift	3648	shift
…		…
2331	fi	3656	fi
2332	fi	3657	fi
2333	fi	3658	fi
2334	CC=$ac_cv_prog_CC	3659	CC=$ac_cv_prog_CC
2335	if test -n "$CC"; then	3660	if test -n "$CC"; then
2336	echo "$as_me:$LINENO: result: $CC" >&5	3661	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2337	echo "${ECHO_T}$CC" >&6	3662	$as_echo "$CC" >&6; }
2338	else	3663	else
2339	echo "$as_me:$LINENO: result: no" >&5	3664	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2340	echo "${ECHO_T}no" >&6	3665	$as_echo "no" >&6; }
2341	fi	3666	fi
		3667
2342		3668
2343	fi	3669	fi
2344	if test -z "$CC"; then	3670	if test -z "$CC"; then
2345	if test -n "$ac_tool_prefix"; then	3671	if test -n "$ac_tool_prefix"; then
2346	for ac_prog in cl	3672	for ac_prog in cl.exe
2347	do	3673	do
2348	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3674	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2349	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3675	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2350	echo "$as_me:$LINENO: checking for $ac_word" >&5	3676	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2351	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3677	$as_echo_n "checking for $ac_word... " >&6; }
2352	if test "${ac_cv_prog_CC+set}" = set; then	3678	if ${ac_cv_prog_CC+:} false; then :
2353	echo $ECHO_N "(cached) $ECHO_C" >&6	3679	$as_echo_n "(cached) " >&6
2354	else	3680	else
2355	if test -n "$CC"; then	3681	if test -n "$CC"; then
2356	ac_cv_prog_CC="$CC" # Let the user override the test.	3682	ac_cv_prog_CC="$CC" # Let the user override the test.
2357	else	3683	else
2358	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3684	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2359	for as_dir in $PATH	3685	for as_dir in $PATH
2360	do	3686	do
2361	IFS=$as_save_IFS	3687	IFS=$as_save_IFS
2362	test -z "$as_dir" && as_dir=.	3688	test -z "$as_dir" && as_dir=.
2363	for ac_exec_ext in '' $ac_executable_extensions; do	3689	for ac_exec_ext in '' $ac_executable_extensions; do
2364	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3690	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2365	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3691	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2366	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3692	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2367	break 2	3693	break 2
2368	fi	3694	fi
2369	done	3695	done
2370	done	3696	done
		3697	IFS=$as_save_IFS
2371		3698
2372	fi	3699	fi
2373	fi	3700	fi
2374	CC=$ac_cv_prog_CC	3701	CC=$ac_cv_prog_CC
2375	if test -n "$CC"; then	3702	if test -n "$CC"; then
2376	echo "$as_me:$LINENO: result: $CC" >&5	3703	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2377	echo "${ECHO_T}$CC" >&6	3704	$as_echo "$CC" >&6; }
2378	else	3705	else
2379	echo "$as_me:$LINENO: result: no" >&5	3706	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2380	echo "${ECHO_T}no" >&6	3707	$as_echo "no" >&6; }
2381	fi	3708	fi
		3709
2382		3710
2383	test -n "$CC" && break	3711	test -n "$CC" && break
2384	done	3712	done
2385	fi	3713	fi
2386	if test -z "$CC"; then	3714	if test -z "$CC"; then
2387	ac_ct_CC=$CC	3715	ac_ct_CC=$CC
2388	for ac_prog in cl	3716	for ac_prog in cl.exe
2389	do	3717	do
2390	# Extract the first word of "$ac_prog", so it can be a program name with args.	3718	# Extract the first word of "$ac_prog", so it can be a program name with args.
2391	set dummy $ac_prog; ac_word=$2	3719	set dummy $ac_prog; ac_word=$2
2392	echo "$as_me:$LINENO: checking for $ac_word" >&5	3720	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2393	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3721	$as_echo_n "checking for $ac_word... " >&6; }
2394	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3722	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2395	echo $ECHO_N "(cached) $ECHO_C" >&6	3723	$as_echo_n "(cached) " >&6
2396	else	3724	else
2397	if test -n "$ac_ct_CC"; then	3725	if test -n "$ac_ct_CC"; then
2398	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3726	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2399	else	3727	else
2400	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3728	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2401	for as_dir in $PATH	3729	for as_dir in $PATH
2402	do	3730	do
2403	IFS=$as_save_IFS	3731	IFS=$as_save_IFS
2404	test -z "$as_dir" && as_dir=.	3732	test -z "$as_dir" && as_dir=.
2405	for ac_exec_ext in '' $ac_executable_extensions; do	3733	for ac_exec_ext in '' $ac_executable_extensions; do
2406	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3734	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2407	ac_cv_prog_ac_ct_CC="$ac_prog"	3735	ac_cv_prog_ac_ct_CC="$ac_prog"
2408	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3736	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2409	break 2	3737	break 2
2410	fi	3738	fi
2411	done	3739	done
2412	done	3740	done
		3741	IFS=$as_save_IFS
2413		3742
2414	fi	3743	fi
2415	fi	3744	fi
2416	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3745	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2417	if test -n "$ac_ct_CC"; then	3746	if test -n "$ac_ct_CC"; then
2418	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3747	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2419	echo "${ECHO_T}$ac_ct_CC" >&6	3748	$as_echo "$ac_ct_CC" >&6; }
2420	else	3749	else
2421	echo "$as_me:$LINENO: result: no" >&5	3750	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2422	echo "${ECHO_T}no" >&6	3751	$as_echo "no" >&6; }
2423	fi	3752	fi
		3753
2424		3754
2425	test -n "$ac_ct_CC" && break	3755	test -n "$ac_ct_CC" && break
2426	done	3756	done
2427		3757
		3758	if test "x$ac_ct_CC" = x; then
		3759	CC=""
		3760	else
		3761	case $cross_compiling:$ac_tool_warned in
		3762	yes:)
		3763	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3764	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3765	ac_tool_warned=yes ;;
		3766	esac
2428	CC=$ac_ct_CC	3767	CC=$ac_ct_CC
		3768	fi
2429	fi	3769	fi
2430		3770
2431	fi	3771	fi
2432		3772
2433		3773
2434	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3774	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2435	See \`config.log' for more details." >&5	3775	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2436	echo "$as_me: error: no acceptable C compiler found in \$PATH	3776	as_fn_error $? "no acceptable C compiler found in \$PATH
2437	See \`config.log' for more details." >&2;}	3777	See \`config.log' for more details" "$LINENO" 5; }
2438	{ (exit 1); exit 1; }; }
2439		3778
2440	# Provide some information about the compiler.	3779	# Provide some information about the compiler.
2441	echo "$as_me:$LINENO:" \	3780	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2442	"checking for C compiler version" >&5	3781	set X $ac_compile
2443	ac_compiler=`set X $ac_compile; echo $2`	3782	ac_compiler=$2
2444	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3783	for ac_option in --version -v -V -qversion; do
2445	(eval $ac_compiler --version </dev/null >&5) 2>&5	3784	{ { ac_try="$ac_compiler $ac_option >&5"
		3785	case "(($ac_try" in
		3786	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3787	*) ac_try_echo=$ac_try;;
		3788	esac
		3789	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3790	$as_echo "$ac_try_echo"; } >&5
		3791	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2446	ac_status=$?	3792	ac_status=$?
		3793	if test -s conftest.err; then
		3794	sed '10a\
		3795	... rest of stderr output deleted ...
		3796	10q' conftest.err >conftest.er1
		3797	cat conftest.er1 >&5
		3798	fi
		3799	rm -f conftest.er1 conftest.err
2447	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3800	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2448	(exit $ac_status); }	3801	test $ac_status = 0; }
2449	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3802	done
2450	(eval $ac_compiler -v </dev/null >&5) 2>&5
2451	ac_status=$?
2452	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2453	(exit $ac_status); }
2454	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2455	(eval $ac_compiler -V </dev/null >&5) 2>&5
2456	ac_status=$?
2457	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2458	(exit $ac_status); }
2459		3803
2460	cat >conftest.$ac_ext <<_ACEOF
2461	#line $LINENO "configure"
2462	/* confdefs.h. */
2463	_ACEOF
2464	cat confdefs.h >>conftest.$ac_ext	3804	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2465	cat >>conftest.$ac_ext <<_ACEOF
2466	/* end confdefs.h. */	3805	/* end confdefs.h. */
2467		3806
2468	int	3807	int
2469	main ()	3808	main ()
2470	{	3809	{
…		…
2472	;	3811	;
2473	return 0;	3812	return 0;
2474	}	3813	}
2475	_ACEOF	3814	_ACEOF
2476	ac_clean_files_save=$ac_clean_files	3815	ac_clean_files_save=$ac_clean_files
2477	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3816	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2478	# Try to create an executable without -o first, disregard a.out.	3817	# Try to create an executable without -o first, disregard a.out.
2479	# It will help us diagnose broken compilers, and finding out an intuition	3818	# It will help us diagnose broken compilers, and finding out an intuition
2480	# of exeext.	3819	# of exeext.
2481	echo "$as_me:$LINENO: checking for C compiler default output" >&5	3820	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2482	echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6	3821	$as_echo_n "checking whether the C compiler works... " >&6; }
2483	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`	3822	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2484	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5	3823
		3824	# The possible output files:
		3825	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3826
		3827	ac_rmfiles=
		3828	for ac_file in $ac_files
		3829	do
		3830	case $ac_file in
		3831	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
		3832	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3833	esac
		3834	done
		3835	rm -f $ac_rmfiles
		3836
		3837	if { { ac_try="$ac_link_default"
		3838	case "(($ac_try" in
		3839	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3840	*) ac_try_echo=$ac_try;;
		3841	esac
		3842	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3843	$as_echo "$ac_try_echo"; } >&5
2485	(eval $ac_link_default) 2>&5	3844	(eval "$ac_link_default") 2>&5
2486	ac_status=$?	3845	ac_status=$?
2487	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3846	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2488	(exit $ac_status); }; then	3847	test $ac_status = 0; }; then :
2489	# Find the output, starting from the most likely. This scheme is	3848	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2490	# not robust to junk in `.', hence go to wildcards (a.*) only as a last	3849	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2491	# resort.	3850	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2492		3851	# so that the user can short-circuit this test for compilers unknown to
2493	# Be careful to initialize this variable, since it used to be cached.	3852	# Autoconf.
2494	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3853	for ac_file in $ac_files ''
2495	ac_cv_exeext=
2496	# b.out is created by i960 compilers.
2497	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2498	do	3854	do
2499	test -f "$ac_file" || continue	3855	test -f "$ac_file" || continue
2500	case $ac_file in	3856	case $ac_file in
2501	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )	3857	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2502	;;	3858	;;
2503	conftest.$ac_ext )
2504	# This is the source file.
2505	;;
2506	[ab].out )	3859	[ab].out )
2507	# We found the default executable, but exeext='' is most	3860	# We found the default executable, but exeext='' is most
2508	# certainly right.	3861	# certainly right.
2509	break;;	3862	break;;
2510	*.* )	3863	*.* )
		3864	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
		3865	then :; else
2511	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3866	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2512	# FIXME: I believe we export ac_cv_exeext for Libtool,	3867	fi
2513	# but it would be cool to find out if it's true. Does anybody	3868	# We set ac_cv_exeext here because the later test for it is not
2514	# maintain Libtool? --akim.	3869	# safe: cross compilers may not add the suffix if given an `-o'
2515	export ac_cv_exeext	3870	# argument, so we may need to know it at that point already.
2516	break;;	3871	# Even if this section looks crufty: it has the advantage of
		3872	# actually working.
		3873	break;;
2517	* )	3874	* )
2518	break;;	3875	break;;
2519	esac	3876	esac
2520	done	3877	done
		3878	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3879
2521	else	3880	else
		3881	ac_file=''
		3882	fi
		3883	if test -z "$ac_file"; then :
		3884	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3885	$as_echo "no" >&6; }
2522	echo "$as_me: failed program was:" >&5	3886	$as_echo "$as_me: failed program was:" >&5
2523	sed 's/^/| /' conftest.$ac_ext >&5	3887	sed 's/^/| /' conftest.$ac_ext >&5
2524		3888
2525	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3889	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2526	See \`config.log' for more details." >&5	3890	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2527	echo "$as_me: error: C compiler cannot create executables	3891	as_fn_error 77 "C compiler cannot create executables
2528	See \`config.log' for more details." >&2;}	3892	See \`config.log' for more details" "$LINENO" 5; }
2529	{ (exit 77); exit 77; }; }	3893	else
		3894	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3895	$as_echo "yes" >&6; }
2530	fi	3896	fi
2531		3897	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3898	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3899	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3900	$as_echo "$ac_file" >&6; }
2532	ac_exeext=$ac_cv_exeext	3901	ac_exeext=$ac_cv_exeext
2533	echo "$as_me:$LINENO: result: $ac_file" >&5
2534	echo "${ECHO_T}$ac_file" >&6
2535		3902
2536	# Check the compiler produces executables we can run. If not, either	3903	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2537	# the compiler is broken, or we cross compile.	3904	ac_clean_files=$ac_clean_files_save
2538	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3905	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2539	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3906	$as_echo_n "checking for suffix of executables... " >&6; }
2540	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3907	if { { ac_try="$ac_link"
2541	# If not cross compiling, check that we can run a simple program.	3908	case "(($ac_try" in
2542	if test "$cross_compiling" != yes; then	3909	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2543	if { ac_try='./$ac_file'	3910	*) ac_try_echo=$ac_try;;
2544	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3911	esac
		3912	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3913	$as_echo "$ac_try_echo"; } >&5
2545	(eval $ac_try) 2>&5	3914	(eval "$ac_link") 2>&5
2546	ac_status=$?	3915	ac_status=$?
2547	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3916	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2548	(exit $ac_status); }; }; then
2549	cross_compiling=no
2550	else
2551	if test "$cross_compiling" = maybe; then
2552	cross_compiling=yes
2553	else
2554	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2555	If you meant to cross compile, use \`--host'.
2556	See \`config.log' for more details." >&5
2557	echo "$as_me: error: cannot run C compiled programs.
2558	If you meant to cross compile, use \`--host'.
2559	See \`config.log' for more details." >&2;}
2560	{ (exit 1); exit 1; }; }
2561	fi
2562	fi
2563	fi
2564	echo "$as_me:$LINENO: result: yes" >&5
2565	echo "${ECHO_T}yes" >&6
2566
2567	rm -f a.out a.exe conftest$ac_cv_exeext b.out
2568	ac_clean_files=$ac_clean_files_save
2569	# Check the compiler produces executables we can run. If not, either
2570	# the compiler is broken, or we cross compile.
2571	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2572	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2573	echo "$as_me:$LINENO: result: $cross_compiling" >&5
2574	echo "${ECHO_T}$cross_compiling" >&6
2575
2576	echo "$as_me:$LINENO: checking for suffix of executables" >&5
2577	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2578	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2579	(eval $ac_link) 2>&5
2580	ac_status=$?
2581	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2582	(exit $ac_status); }; then	3917	test $ac_status = 0; }; then :
2583	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3918	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2584	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3919	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2585	# work properly (i.e., refer to `conftest.exe'), while it won't with	3920	# work properly (i.e., refer to `conftest.exe'), while it won't with
2586	# `rm'.	3921	# `rm'.
2587	for ac_file in conftest.exe conftest conftest.*; do	3922	for ac_file in conftest.exe conftest conftest.*; do
2588	test -f "$ac_file" || continue	3923	test -f "$ac_file" || continue
2589	case $ac_file in	3924	case $ac_file in
2590	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;	3925	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2591	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3926	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2592	export ac_cv_exeext	3927	break;;
2593	break;;
2594	* ) break;;	3928	* ) break;;
2595	esac	3929	esac
2596	done	3930	done
2597	else	3931	else
2598	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3932	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2599	See \`config.log' for more details." >&5	3933	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2600	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3934	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2601	See \`config.log' for more details." >&2;}	3935	See \`config.log' for more details" "$LINENO" 5; }
2602	{ (exit 1); exit 1; }; }
2603	fi	3936	fi
2604
2605	rm -f conftest$ac_cv_exeext	3937	rm -f conftest conftest$ac_cv_exeext
2606	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3938	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2607	echo "${ECHO_T}$ac_cv_exeext" >&6	3939	$as_echo "$ac_cv_exeext" >&6; }
2608		3940
2609	rm -f conftest.$ac_ext	3941	rm -f conftest.$ac_ext
2610	EXEEXT=$ac_cv_exeext	3942	EXEEXT=$ac_cv_exeext
2611	ac_exeext=$EXEEXT	3943	ac_exeext=$EXEEXT
2612	echo "$as_me:$LINENO: checking for suffix of object files" >&5
2613	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2614	if test "${ac_cv_objext+set}" = set; then
2615	echo $ECHO_N "(cached) $ECHO_C" >&6
2616	else
2617	cat >conftest.$ac_ext <<_ACEOF
2618	#line $LINENO "configure"
2619	/* confdefs.h. */
2620	_ACEOF
2621	cat confdefs.h >>conftest.$ac_ext	3944	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2622	cat >>conftest.$ac_ext <<_ACEOF
2623	/* end confdefs.h. */	3945	/* end confdefs.h. */
2624		3946	#include <stdio.h>
2625	int	3947	int
2626	main ()	3948	main ()
2627	{	3949	{
		3950	FILE *f = fopen ("conftest.out", "w");
		3951	return ferror (f) || fclose (f) != 0;
2628		3952
2629	;	3953	;
2630	return 0;	3954	return 0;
2631	}	3955	}
2632	_ACEOF	3956	_ACEOF
		3957	ac_clean_files="$ac_clean_files conftest.out"
		3958	# Check that the compiler produces executables we can run. If not, either
		3959	# the compiler is broken, or we cross compile.
		3960	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3961	$as_echo_n "checking whether we are cross compiling... " >&6; }
		3962	if test "$cross_compiling" != yes; then
		3963	{ { ac_try="$ac_link"
		3964	case "(($ac_try" in
		3965	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3966	*) ac_try_echo=$ac_try;;
		3967	esac
		3968	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3969	$as_echo "$ac_try_echo"; } >&5
		3970	(eval "$ac_link") 2>&5
		3971	ac_status=$?
		3972	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3973	test $ac_status = 0; }
		3974	if { ac_try='./conftest$ac_cv_exeext'
		3975	{ { case "(($ac_try" in
		3976	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3977	*) ac_try_echo=$ac_try;;
		3978	esac
		3979	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3980	$as_echo "$ac_try_echo"; } >&5
		3981	(eval "$ac_try") 2>&5
		3982	ac_status=$?
		3983	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3984	test $ac_status = 0; }; }; then
		3985	cross_compiling=no
		3986	else
		3987	if test "$cross_compiling" = maybe; then
		3988	cross_compiling=yes
		3989	else
		3990	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3991	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3992	as_fn_error $? "cannot run C compiled programs.
		3993	If you meant to cross compile, use \`--host'.
		3994	See \`config.log' for more details" "$LINENO" 5; }
		3995	fi
		3996	fi
		3997	fi
		3998	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3999	$as_echo "$cross_compiling" >&6; }
		4000
		4001	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		4002	ac_clean_files=$ac_clean_files_save
		4003	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		4004	$as_echo_n "checking for suffix of object files... " >&6; }
		4005	if ${ac_cv_objext+:} false; then :
		4006	$as_echo_n "(cached) " >&6
		4007	else
		4008	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4009	/* end confdefs.h. */
		4010
		4011	int
		4012	main ()
		4013	{
		4014
		4015	;
		4016	return 0;
		4017	}
		4018	_ACEOF
2633	rm -f conftest.o conftest.obj	4019	rm -f conftest.o conftest.obj
2634	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4020	if { { ac_try="$ac_compile"
		4021	case "(($ac_try" in
		4022	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		4023	*) ac_try_echo=$ac_try;;
		4024	esac
		4025	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4026	$as_echo "$ac_try_echo"; } >&5
2635	(eval $ac_compile) 2>&5	4027	(eval "$ac_compile") 2>&5
2636	ac_status=$?	4028	ac_status=$?
2637	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4029	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2638	(exit $ac_status); }; then	4030	test $ac_status = 0; }; then :
2639	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	4031	for ac_file in conftest.o conftest.obj conftest.*; do
		4032	test -f "$ac_file" || continue;
2640	case $ac_file in	4033	case $ac_file in
2641	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;	4034	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2642	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	4035	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2643	break;;	4036	break;;
2644	esac	4037	esac
2645	done	4038	done
2646	else	4039	else
2647	echo "$as_me: failed program was:" >&5	4040	$as_echo "$as_me: failed program was:" >&5
2648	sed 's/^/| /' conftest.$ac_ext >&5	4041	sed 's/^/| /' conftest.$ac_ext >&5
2649		4042
2650	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	4043	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2651	See \`config.log' for more details." >&5	4044	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2652	echo "$as_me: error: cannot compute suffix of object files: cannot compile	4045	as_fn_error $? "cannot compute suffix of object files: cannot compile
2653	See \`config.log' for more details." >&2;}	4046	See \`config.log' for more details" "$LINENO" 5; }
2654	{ (exit 1); exit 1; }; }
2655	fi	4047	fi
2656
2657	rm -f conftest.$ac_cv_objext conftest.$ac_ext	4048	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2658	fi	4049	fi
2659	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4050	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2660	echo "${ECHO_T}$ac_cv_objext" >&6	4051	$as_echo "$ac_cv_objext" >&6; }
2661	OBJEXT=$ac_cv_objext	4052	OBJEXT=$ac_cv_objext
2662	ac_objext=$OBJEXT	4053	ac_objext=$OBJEXT
2663	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	4054	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2664	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	4055	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2665	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4056	if ${ac_cv_c_compiler_gnu+:} false; then :
2666	echo $ECHO_N "(cached) $ECHO_C" >&6	4057	$as_echo_n "(cached) " >&6
2667	else	4058	else
2668	cat >conftest.$ac_ext <<_ACEOF
2669	#line $LINENO "configure"
2670	/* confdefs.h. */
2671	_ACEOF
2672	cat confdefs.h >>conftest.$ac_ext	4059	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2673	cat >>conftest.$ac_ext <<_ACEOF
2674	/* end confdefs.h. */	4060	/* end confdefs.h. */
2675		4061
2676	int	4062	int
2677	main ()	4063	main ()
2678	{	4064	{
…		…
2682		4068
2683	;	4069	;
2684	return 0;	4070	return 0;
2685	}	4071	}
2686	_ACEOF	4072	_ACEOF
2687	rm -f conftest.$ac_objext	4073	if ac_fn_c_try_compile "$LINENO"; then :
2688	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2689	(eval $ac_compile) 2>&5
2690	ac_status=$?
2691	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2692	(exit $ac_status); } &&
2693	{ ac_try='test -s conftest.$ac_objext'
2694	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2695	(eval $ac_try) 2>&5
2696	ac_status=$?
2697	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2698	(exit $ac_status); }; }; then
2699	ac_compiler_gnu=yes	4074	ac_compiler_gnu=yes
2700	else	4075	else
2701	echo "$as_me: failed program was:" >&5
2702	sed 's/^/| /' conftest.$ac_ext >&5
2703
2704	ac_compiler_gnu=no	4076	ac_compiler_gnu=no
2705	fi	4077	fi
2706	rm -f conftest.$ac_objext conftest.$ac_ext	4078	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2707	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4079	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2708		4080
2709	fi	4081	fi
2710	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4082	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2711	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	4083	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2712	GCC=`test $ac_compiler_gnu = yes && echo yes`	4084	if test $ac_compiler_gnu = yes; then
		4085	GCC=yes
		4086	else
		4087	GCC=
		4088	fi
2713	ac_test_CFLAGS=${CFLAGS+set}	4089	ac_test_CFLAGS=${CFLAGS+set}
2714	ac_save_CFLAGS=$CFLAGS	4090	ac_save_CFLAGS=$CFLAGS
		4091	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
		4092	$as_echo_n "checking whether $CC accepts -g... " >&6; }
		4093	if ${ac_cv_prog_cc_g+:} false; then :
		4094	$as_echo_n "(cached) " >&6
		4095	else
		4096	ac_save_c_werror_flag=$ac_c_werror_flag
		4097	ac_c_werror_flag=yes
		4098	ac_cv_prog_cc_g=no
2715	CFLAGS="-g"	4099	CFLAGS="-g"
2716	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2717	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2718	if test "${ac_cv_prog_cc_g+set}" = set; then
2719	echo $ECHO_N "(cached) $ECHO_C" >&6
2720	else
2721	cat >conftest.$ac_ext <<_ACEOF
2722	#line $LINENO "configure"
2723	/* confdefs.h. */
2724	_ACEOF
2725	cat confdefs.h >>conftest.$ac_ext	4100	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2726	cat >>conftest.$ac_ext <<_ACEOF
2727	/* end confdefs.h. */	4101	/* end confdefs.h. */
2728		4102
2729	int	4103	int
2730	main ()	4104	main ()
2731	{	4105	{
2732		4106
2733	;	4107	;
2734	return 0;	4108	return 0;
2735	}	4109	}
2736	_ACEOF	4110	_ACEOF
2737	rm -f conftest.$ac_objext	4111	if ac_fn_c_try_compile "$LINENO"; then :
2738	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2739	(eval $ac_compile) 2>&5
2740	ac_status=$?
2741	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2742	(exit $ac_status); } &&
2743	{ ac_try='test -s conftest.$ac_objext'
2744	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2745	(eval $ac_try) 2>&5
2746	ac_status=$?
2747	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2748	(exit $ac_status); }; }; then
2749	ac_cv_prog_cc_g=yes	4112	ac_cv_prog_cc_g=yes
2750	else	4113	else
2751	echo "$as_me: failed program was:" >&5	4114	CFLAGS=""
2752	sed 's/^/| /' conftest.$ac_ext >&5	4115	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4116	/* end confdefs.h. */
2753		4117
		4118	int
		4119	main ()
		4120	{
		4121
		4122	;
		4123	return 0;
		4124	}
		4125	_ACEOF
		4126	if ac_fn_c_try_compile "$LINENO"; then :
		4127
		4128	else
		4129	ac_c_werror_flag=$ac_save_c_werror_flag
		4130	CFLAGS="-g"
		4131	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4132	/* end confdefs.h. */
		4133
		4134	int
		4135	main ()
		4136	{
		4137
		4138	;
		4139	return 0;
		4140	}
		4141	_ACEOF
		4142	if ac_fn_c_try_compile "$LINENO"; then :
2754	ac_cv_prog_cc_g=no	4143	ac_cv_prog_cc_g=yes
2755	fi	4144	fi
2756	rm -f conftest.$ac_objext conftest.$ac_ext	4145	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2757	fi	4146	fi
		4147	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4148	fi
		4149	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4150	ac_c_werror_flag=$ac_save_c_werror_flag
		4151	fi
2758	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4152	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2759	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	4153	$as_echo "$ac_cv_prog_cc_g" >&6; }
2760	if test "$ac_test_CFLAGS" = set; then	4154	if test "$ac_test_CFLAGS" = set; then
2761	CFLAGS=$ac_save_CFLAGS	4155	CFLAGS=$ac_save_CFLAGS
2762	elif test $ac_cv_prog_cc_g = yes; then	4156	elif test $ac_cv_prog_cc_g = yes; then
2763	if test "$GCC" = yes; then	4157	if test "$GCC" = yes; then
2764	CFLAGS="-g -O2"	4158	CFLAGS="-g -O2"
…		…
2770	CFLAGS="-O2"	4164	CFLAGS="-O2"
2771	else	4165	else
2772	CFLAGS=	4166	CFLAGS=
2773	fi	4167	fi
2774	fi	4168	fi
2775	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	4169	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2776	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	4170	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2777	if test "${ac_cv_prog_cc_stdc+set}" = set; then	4171	if ${ac_cv_prog_cc_c89+:} false; then :
2778	echo $ECHO_N "(cached) $ECHO_C" >&6	4172	$as_echo_n "(cached) " >&6
2779	else	4173	else
2780	ac_cv_prog_cc_stdc=no	4174	ac_cv_prog_cc_c89=no
2781	ac_save_CC=$CC	4175	ac_save_CC=$CC
2782	cat >conftest.$ac_ext <<_ACEOF
2783	#line $LINENO "configure"
2784	/* confdefs.h. */
2785	_ACEOF
2786	cat confdefs.h >>conftest.$ac_ext	4176	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2787	cat >>conftest.$ac_ext <<_ACEOF
2788	/* end confdefs.h. */	4177	/* end confdefs.h. */
2789	#include <stdarg.h>	4178	#include <stdarg.h>
2790	#include <stdio.h>	4179	#include <stdio.h>
2791	#include <sys/types.h>	4180	struct stat;
2792	#include <sys/stat.h>
2793	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */	4181	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2794	struct buf { int x; };	4182	struct buf { int x; };
2795	FILE * (*rcsopen) (struct buf *, struct stat *, int);	4183	FILE * (*rcsopen) (struct buf *, struct stat *, int);
2796	static char *e (p, i)	4184	static char *e (p, i)
2797	char **p;	4185	char **p;
…		…
2806	va_start (v,p);	4194	va_start (v,p);
2807	s = g (p, va_arg (v,int));	4195	s = g (p, va_arg (v,int));
2808	va_end (v);	4196	va_end (v);
2809	return s;	4197	return s;
2810	}	4198	}
		4199
		4200	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
		4201	function prototypes and stuff, but not '\xHH' hex character constants.
		4202	These don't provoke an error unfortunately, instead are silently treated
		4203	as 'x'. The following induces an error, until -std is added to get
		4204	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
		4205	array size at least. It's necessary to write '\x00'==0 to get something
		4206	that's true only with -std. */
		4207	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
		4208
		4209	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		4210	inside strings and character constants. */
		4211	#define FOO(x) 'x'
		4212	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
		4213
2811	int test (int i, double x);	4214	int test (int i, double x);
2812	struct s1 {int (*f) (int a);};	4215	struct s1 {int (*f) (int a);};
2813	struct s2 {int (*f) (double a);};	4216	struct s2 {int (*f) (double a);};
2814	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);	4217	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2815	int argc;	4218	int argc;
…		…
2820	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];	4223	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2821	;	4224	;
2822	return 0;	4225	return 0;
2823	}	4226	}
2824	_ACEOF	4227	_ACEOF
2825	# Don't try gcc -ansi; that turns off useful extensions and	4228	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2826	# breaks some systems' header files.	4229	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2827	# AIX -qlanglvl=ansi
2828	# Ultrix and OSF/1 -std1
2829	# HP-UX 10.20 and later -Ae
2830	# HP-UX older versions -Aa -D_HPUX_SOURCE
2831	# SVR4 -Xc -D__EXTENSIONS__
2832	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2833	do	4230	do
2834	CC="$ac_save_CC $ac_arg"	4231	CC="$ac_save_CC $ac_arg"
2835	rm -f conftest.$ac_objext	4232	if ac_fn_c_try_compile "$LINENO"; then :
2836	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2837	(eval $ac_compile) 2>&5
2838	ac_status=$?
2839	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2840	(exit $ac_status); } &&
2841	{ ac_try='test -s conftest.$ac_objext'
2842	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2843	(eval $ac_try) 2>&5
2844	ac_status=$?
2845	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2846	(exit $ac_status); }; }; then
2847	ac_cv_prog_cc_stdc=$ac_arg	4233	ac_cv_prog_cc_c89=$ac_arg
2848	break
2849	else
2850	echo "$as_me: failed program was:" >&5
2851	sed 's/^/| /' conftest.$ac_ext >&5
2852
2853	fi	4234	fi
2854	rm -f conftest.$ac_objext	4235	rm -f core conftest.err conftest.$ac_objext
		4236	test "x$ac_cv_prog_cc_c89" != "xno" && break
2855	done	4237	done
2856	rm -f conftest.$ac_ext conftest.$ac_objext	4238	rm -f conftest.$ac_ext
2857	CC=$ac_save_CC	4239	CC=$ac_save_CC
2858		4240
2859	fi	4241	fi
2860		4242	# AC_CACHE_VAL
2861	case "x$ac_cv_prog_cc_stdc" in	4243	case "x$ac_cv_prog_cc_c89" in
		4244	x)
		4245	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4246	$as_echo "none needed" >&6; } ;;
2862	x|xno)	4247	xno)
2863	echo "$as_me:$LINENO: result: none needed" >&5	4248	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2864	echo "${ECHO_T}none needed" >&6 ;;	4249	$as_echo "unsupported" >&6; } ;;
2865	*)	4250	*)
2866	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2867	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2868	CC="$CC $ac_cv_prog_cc_stdc" ;;	4251	CC="$CC $ac_cv_prog_cc_c89"
		4252	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4253	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2869	esac	4254	esac
		4255	if test "x$ac_cv_prog_cc_c89" != xno; then :
2870		4256
2871	# Some people use a C++ compiler to compile C. Since we use `exit',
2872	# in C++ we need to declare it. In case someone uses the same compiler
2873	# for both compiling C and C++ we need to have the C++ compiler decide
2874	# the declaration of exit, since it's the most demanding environment.
2875	cat >conftest.$ac_ext <<_ACEOF
2876	#ifndef __cplusplus
2877	choke me
2878	#endif
2879	_ACEOF
2880	rm -f conftest.$ac_objext
2881	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2882	(eval $ac_compile) 2>&5
2883	ac_status=$?
2884	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2885	(exit $ac_status); } &&
2886	{ ac_try='test -s conftest.$ac_objext'
2887	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2888	(eval $ac_try) 2>&5
2889	ac_status=$?
2890	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2891	(exit $ac_status); }; }; then
2892	for ac_declaration in \
2893	'' \
2894	'extern "C" void std::exit (int) throw (); using std::exit;' \
2895	'extern "C" void std::exit (int); using std::exit;' \
2896	'extern "C" void exit (int) throw ();' \
2897	'extern "C" void exit (int);' \
2898	'void exit (int);'
2899	do
2900	cat >conftest.$ac_ext <<_ACEOF
2901	#line $LINENO "configure"
2902	/* confdefs.h. */
2903	_ACEOF
2904	cat confdefs.h >>conftest.$ac_ext
2905	cat >>conftest.$ac_ext <<_ACEOF
2906	/* end confdefs.h. */
2907	$ac_declaration
2908	#include <stdlib.h>
2909	int
2910	main ()
2911	{
2912	exit (42);
2913	;
2914	return 0;
2915	}
2916	_ACEOF
2917	rm -f conftest.$ac_objext
2918	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2919	(eval $ac_compile) 2>&5
2920	ac_status=$?
2921	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2922	(exit $ac_status); } &&
2923	{ ac_try='test -s conftest.$ac_objext'
2924	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2925	(eval $ac_try) 2>&5
2926	ac_status=$?
2927	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2928	(exit $ac_status); }; }; then
2929	:
2930	else
2931	echo "$as_me: failed program was:" >&5
2932	sed 's/^/| /' conftest.$ac_ext >&5
2933
2934	continue
2935	fi	4257	fi
2936	rm -f conftest.$ac_objext conftest.$ac_ext
2937	cat >conftest.$ac_ext <<_ACEOF
2938	#line $LINENO "configure"
2939	/* confdefs.h. */
2940	_ACEOF
2941	cat confdefs.h >>conftest.$ac_ext
2942	cat >>conftest.$ac_ext <<_ACEOF
2943	/* end confdefs.h. */
2944	$ac_declaration
2945	int
2946	main ()
2947	{
2948	exit (42);
2949	;
2950	return 0;
2951	}
2952	_ACEOF
2953	rm -f conftest.$ac_objext
2954	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2955	(eval $ac_compile) 2>&5
2956	ac_status=$?
2957	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2958	(exit $ac_status); } &&
2959	{ ac_try='test -s conftest.$ac_objext'
2960	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2961	(eval $ac_try) 2>&5
2962	ac_status=$?
2963	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2964	(exit $ac_status); }; }; then
2965	break
2966	else
2967	echo "$as_me: failed program was:" >&5
2968	sed 's/^/| /' conftest.$ac_ext >&5
2969		4258
2970	fi
2971	rm -f conftest.$ac_objext conftest.$ac_ext
2972	done
2973	rm -f conftest*
2974	if test -n "$ac_declaration"; then
2975	echo '#ifdef __cplusplus' >>confdefs.h
2976	echo $ac_declaration >>confdefs.h
2977	echo '#endif' >>confdefs.h
2978	fi
2979
2980	else
2981	echo "$as_me: failed program was:" >&5
2982	sed 's/^/| /' conftest.$ac_ext >&5
2983
2984	fi
2985	rm -f conftest.$ac_objext conftest.$ac_ext
2986	ac_ext=c	4259	ac_ext=c
2987	ac_cpp='$CPP $CPPFLAGS'	4260	ac_cpp='$CPP $CPPFLAGS'
2988	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4261	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2989	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4262	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2990	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4263	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2991		4264
2992	depcc="$CC" am_compiler_list=	4265	depcc="$CC" am_compiler_list=
2993		4266
2994	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4267	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
2995	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	4268	$as_echo_n "checking dependency style of $depcc... " >&6; }
2996	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4269	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
2997	echo $ECHO_N "(cached) $ECHO_C" >&6	4270	$as_echo_n "(cached) " >&6
2998	else	4271	else
2999	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4272	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3000	# We make a subdir and do the tests there. Otherwise we can end up	4273	# We make a subdir and do the tests there. Otherwise we can end up
3001	# making bogus files that we don't know about and never remove. For	4274	# making bogus files that we don't know about and never remove. For
3002	# instance it was reported that on HP-UX the gcc test will end up	4275	# instance it was reported that on HP-UX the gcc test will end up
…		…
3072	else	4345	else
3073	am_cv_CC_dependencies_compiler_type=none	4346	am_cv_CC_dependencies_compiler_type=none
3074	fi	4347	fi
3075		4348
3076	fi	4349	fi
3077	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4350	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3078	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	4351	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3079	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4352	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3080		4353
3081		4354
3082		4355
3083	if	4356	if
…		…
3090	am__fastdepCC_FALSE=	4363	am__fastdepCC_FALSE=
3091	fi	4364	fi
3092		4365
3093		4366
3094		4367
3095	# Check whether --with-gnu-ld or --without-gnu-ld was given.	4368	# Check whether --with-gnu-ld was given.
3096	if test "${with_gnu_ld+set}" = set; then	4369	if test "${with_gnu_ld+set}" = set; then :
3097	withval="$with_gnu_ld"
3098	test "$withval" = no || with_gnu_ld=yes	4370	withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
3099	else	4371	else
3100	with_gnu_ld=no	4372	with_gnu_ld=no
3101	fi;	4373	fi
		4374
3102	ac_prog=ld	4375	ac_prog=ld
3103	if test "$GCC" = yes; then	4376	if test "$GCC" = yes; then
3104	# Check if gcc -print-prog-name=ld gives a path.	4377	# Check if gcc -print-prog-name=ld gives a path.
3105	echo "$as_me:$LINENO: checking for ld used by GCC" >&5	4378	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
3106	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6	4379	$as_echo_n "checking for ld used by GCC... " >&6; }
3107	case $host in	4380	case $host in
3108	*-*-mingw*)	4381	*-*-mingw*)
3109	# gcc leaves a trailing carriage return which upsets mingw	4382	# gcc leaves a trailing carriage return which upsets mingw
3110	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;	4383	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3111	*)	4384	*)
…		…
3130	# If it is relative, then search for the first ld in PATH.	4403	# If it is relative, then search for the first ld in PATH.
3131	with_gnu_ld=unknown	4404	with_gnu_ld=unknown
3132	;;	4405	;;
3133	esac	4406	esac
3134	elif test "$with_gnu_ld" = yes; then	4407	elif test "$with_gnu_ld" = yes; then
3135	echo "$as_me:$LINENO: checking for GNU ld" >&5	4408	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3136	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6	4409	$as_echo_n "checking for GNU ld... " >&6; }
3137	else	4410	else
3138	echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4411	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3139	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6	4412	$as_echo_n "checking for non-GNU ld... " >&6; }
3140	fi	4413	fi
3141	if test "${acl_cv_path_LD+set}" = set; then	4414	if ${acl_cv_path_LD+:} false; then :
3142	echo $ECHO_N "(cached) $ECHO_C" >&6	4415	$as_echo_n "(cached) " >&6
3143	else	4416	else
3144	if test -z "$LD"; then	4417	if test -z "$LD"; then
3145	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4418	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3146	for ac_dir in $PATH; do	4419	for ac_dir in $PATH; do
3147	test -z "$ac_dir" && ac_dir=.	4420	test -z "$ac_dir" && ac_dir=.
…		…
3163	fi	4436	fi
3164	fi	4437	fi
3165		4438
3166	LD="$acl_cv_path_LD"	4439	LD="$acl_cv_path_LD"
3167	if test -n "$LD"; then	4440	if test -n "$LD"; then
3168	echo "$as_me:$LINENO: result: $LD" >&5	4441	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3169	echo "${ECHO_T}$LD" >&6	4442	$as_echo "$LD" >&6; }
3170	else	4443	else
3171	echo "$as_me:$LINENO: result: no" >&5	4444	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3172	echo "${ECHO_T}no" >&6	4445	$as_echo "no" >&6; }
3173	fi	4446	fi
3174	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5	4447	test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
3175	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3176	{ (exit 1); exit 1; }; }
3177	echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5	4448	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
3178	echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6	4449	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
3179	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4450	if ${acl_cv_prog_gnu_ld+:} false; then :
3180	echo $ECHO_N "(cached) $ECHO_C" >&6	4451	$as_echo_n "(cached) " >&6
3181	else	4452	else
3182	# I'd rather use --version here, but apparently some GNU ld's only accept -v.	4453	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
3183	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then	4454	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3184	acl_cv_prog_gnu_ld=yes	4455	acl_cv_prog_gnu_ld=yes
3185	else	4456	else
3186	acl_cv_prog_gnu_ld=no	4457	acl_cv_prog_gnu_ld=no
3187	fi	4458	fi
3188	fi	4459	fi
3189	echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4460	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3190	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6	4461	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3191	with_gnu_ld=$acl_cv_prog_gnu_ld	4462	with_gnu_ld=$acl_cv_prog_gnu_ld
3192		4463
3193		4464
3194		4465
3195	echo "$as_me:$LINENO: checking for shared library run path origin" >&5	4466	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
3196	echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6	4467	$as_echo_n "checking for shared library run path origin... " >&6; }
3197	if test "${acl_cv_rpath+set}" = set; then	4468	if ${acl_cv_rpath+:} false; then :
3198	echo $ECHO_N "(cached) $ECHO_C" >&6	4469	$as_echo_n "(cached) " >&6
3199	else	4470	else
3200		4471
3201	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \	4472	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
3202	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh	4473	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3203	. ./conftest.sh	4474	. ./conftest.sh
3204	rm -f ./conftest.sh	4475	rm -f ./conftest.sh
3205	acl_cv_rpath=done	4476	acl_cv_rpath=done
3206		4477
3207	fi	4478	fi
3208	echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4479	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3209	echo "${ECHO_T}$acl_cv_rpath" >&6	4480	$as_echo "$acl_cv_rpath" >&6; }
3210	wl="$acl_cv_wl"	4481	wl="$acl_cv_wl"
3211	libext="$acl_cv_libext"	4482	libext="$acl_cv_libext"
3212	shlibext="$acl_cv_shlibext"	4483	shlibext="$acl_cv_shlibext"
3213	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4484	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3214	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4485	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3215	hardcode_direct="$acl_cv_hardcode_direct"	4486	hardcode_direct="$acl_cv_hardcode_direct"
3216	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4487	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3217	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"	4488	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
3218	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"	4489	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
3219	# Check whether --enable-rpath or --disable-rpath was given.	4490	# Check whether --enable-rpath was given.
3220	if test "${enable_rpath+set}" = set; then	4491	if test "${enable_rpath+set}" = set; then :
3221	enableval="$enable_rpath"	4492	enableval=$enable_rpath; :
3222	:
3223	else	4493	else
3224	enable_rpath=yes	4494	enable_rpath=yes
3225	fi;	4495	fi
		4496
3226		4497
3227		4498
3228		4499
3229		4500
3230		4501
…		…
3242		4513
3243	exec_prefix="$acl_save_exec_prefix"	4514	exec_prefix="$acl_save_exec_prefix"
3244	prefix="$acl_save_prefix"	4515	prefix="$acl_save_prefix"
3245		4516
3246		4517
3247	# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.	4518	# Check whether --with-libiconv-prefix was given.
3248	if test "${with_libiconv_prefix+set}" = set; then	4519	if test "${with_libiconv_prefix+set}" = set; then :
3249	withval="$with_libiconv_prefix"	4520	withval=$with_libiconv_prefix;
3250
3251	if test "X$withval" = "Xno"; then	4521	if test "X$withval" = "Xno"; then
3252	use_additional=no	4522	use_additional=no
3253	else	4523	else
3254	if test "X$withval" = "X"; then	4524	if test "X$withval" = "X"; then
3255		4525
…		…
3268	additional_includedir="$withval/include"	4538	additional_includedir="$withval/include"
3269	additional_libdir="$withval/lib"	4539	additional_libdir="$withval/lib"
3270	fi	4540	fi
3271	fi	4541	fi
3272		4542
3273	fi;	4543	fi
		4544
3274	LIBICONV=	4545	LIBICONV=
3275	LTLIBICONV=	4546	LTLIBICONV=
3276	INCICONV=	4547	INCICONV=
3277	rpathdirs=	4548	rpathdirs=
3278	ltrpathdirs=	4549	ltrpathdirs=
…		…
3621		4892
3622		4893
3623		4894
3624		4895
3625		4896
3626	echo "$as_me:$LINENO: checking whether NLS is requested" >&5	4897	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3627	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6	4898	$as_echo_n "checking whether NLS is requested... " >&6; }
3628	# Check whether --enable-nls or --disable-nls was given.	4899	# Check whether --enable-nls was given.
3629	if test "${enable_nls+set}" = set; then	4900	if test "${enable_nls+set}" = set; then :
3630	enableval="$enable_nls"	4901	enableval=$enable_nls; USE_NLS=$enableval
3631	USE_NLS=$enableval
3632	else	4902	else
3633	USE_NLS=yes	4903	USE_NLS=yes
3634	fi;	4904	fi
		4905
3635	echo "$as_me:$LINENO: result: $USE_NLS" >&5	4906	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
3636	echo "${ECHO_T}$USE_NLS" >&6	4907	$as_echo "$USE_NLS" >&6; }
3637		4908
3638		4909
3639		4910
3640	LIBINTL=	4911	LIBINTL=
3641	LTLIBINTL=	4912	LTLIBINTL=
…		…
3647		4918
3648		4919
3649		4920
3650		4921
3651		4922
3652	echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5	4923	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
3653	echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6	4924	$as_echo_n "checking for GNU gettext in libc... " >&6; }
3654	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	4925	if ${gt_cv_func_gnugettext1_libc+:} false; then :
3655	echo $ECHO_N "(cached) $ECHO_C" >&6	4926	$as_echo_n "(cached) " >&6
3656	else	4927	else
3657	cat >conftest.$ac_ext <<_ACEOF
3658	#line $LINENO "configure"
3659	/* confdefs.h. */
3660	_ACEOF
3661	cat confdefs.h >>conftest.$ac_ext	4928	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3662	cat >>conftest.$ac_ext <<_ACEOF
3663	/* end confdefs.h. */	4929	/* end confdefs.h. */
3664	#include <libintl.h>	4930	#include <libintl.h>
3665	extern int _nl_msg_cat_cntr;	4931	extern int _nl_msg_cat_cntr;
3666	extern int *_nl_domain_bindings;	4932	extern int *_nl_domain_bindings;
3667	int	4933	int
…		…
3671	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	4937	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
3672	;	4938	;
3673	return 0;	4939	return 0;
3674	}	4940	}
3675	_ACEOF	4941	_ACEOF
3676	rm -f conftest.$ac_objext conftest$ac_exeext	4942	if ac_fn_c_try_link "$LINENO"; then :
3677	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3678	(eval $ac_link) 2>&5
3679	ac_status=$?
3680	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3681	(exit $ac_status); } &&
3682	{ ac_try='test -s conftest$ac_exeext'
3683	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3684	(eval $ac_try) 2>&5
3685	ac_status=$?
3686	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3687	(exit $ac_status); }; }; then
3688	gt_cv_func_gnugettext1_libc=yes	4943	gt_cv_func_gnugettext1_libc=yes
3689	else	4944	else
3690	echo "$as_me: failed program was:" >&5
3691	sed 's/^/| /' conftest.$ac_ext >&5
3692
3693	gt_cv_func_gnugettext1_libc=no	4945	gt_cv_func_gnugettext1_libc=no
3694	fi	4946	fi
3695	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	4947	rm -f core conftest.err conftest.$ac_objext \
		4948	conftest$ac_exeext conftest.$ac_ext
3696	fi	4949	fi
3697	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	4950	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
3698	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6	4951	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
3699		4952
3700	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	4953	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
3701		4954
3702		4955
3703		4956
…		…
3726	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	4979	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
3727	fi	4980	fi
3728	done	4981	done
3729		4982
3730		4983
3731	echo "$as_me:$LINENO: checking for iconv" >&5	4984	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
3732	echo $ECHO_N "checking for iconv... $ECHO_C" >&6	4985	$as_echo_n "checking for iconv... " >&6; }
3733	if test "${am_cv_func_iconv+set}" = set; then	4986	if ${am_cv_func_iconv+:} false; then :
3734	echo $ECHO_N "(cached) $ECHO_C" >&6	4987	$as_echo_n "(cached) " >&6
3735	else	4988	else
3736		4989
3737	am_cv_func_iconv="no, consider installing GNU libiconv"	4990	am_cv_func_iconv="no, consider installing GNU libiconv"
3738	am_cv_lib_iconv=no	4991	am_cv_lib_iconv=no
3739	cat >conftest.$ac_ext <<_ACEOF
3740	#line $LINENO "configure"
3741	/* confdefs.h. */
3742	_ACEOF
3743	cat confdefs.h >>conftest.$ac_ext	4992	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3744	cat >>conftest.$ac_ext <<_ACEOF
3745	/* end confdefs.h. */	4993	/* end confdefs.h. */
3746	#include <stdlib.h>	4994	#include <stdlib.h>
3747	#include <iconv.h>	4995	#include <iconv.h>
3748	int	4996	int
3749	main ()	4997	main ()
…		…
3753	iconv_close(cd);	5001	iconv_close(cd);
3754	;	5002	;
3755	return 0;	5003	return 0;
3756	}	5004	}
3757	_ACEOF	5005	_ACEOF
3758	rm -f conftest.$ac_objext conftest$ac_exeext	5006	if ac_fn_c_try_link "$LINENO"; then :
3759	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3760	(eval $ac_link) 2>&5
3761	ac_status=$?
3762	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3763	(exit $ac_status); } &&
3764	{ ac_try='test -s conftest$ac_exeext'
3765	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3766	(eval $ac_try) 2>&5
3767	ac_status=$?
3768	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3769	(exit $ac_status); }; }; then
3770	am_cv_func_iconv=yes	5007	am_cv_func_iconv=yes
3771	else
3772	echo "$as_me: failed program was:" >&5
3773	sed 's/^/| /' conftest.$ac_ext >&5
3774
3775	fi	5008	fi
3776	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	5009	rm -f core conftest.err conftest.$ac_objext \
		5010	conftest$ac_exeext conftest.$ac_ext
3777	if test "$am_cv_func_iconv" != yes; then	5011	if test "$am_cv_func_iconv" != yes; then
3778	am_save_LIBS="$LIBS"	5012	am_save_LIBS="$LIBS"
3779	LIBS="$LIBS $LIBICONV"	5013	LIBS="$LIBS $LIBICONV"
3780	cat >conftest.$ac_ext <<_ACEOF
3781	#line $LINENO "configure"
3782	/* confdefs.h. */
3783	_ACEOF
3784	cat confdefs.h >>conftest.$ac_ext	5014	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3785	cat >>conftest.$ac_ext <<_ACEOF
3786	/* end confdefs.h. */	5015	/* end confdefs.h. */
3787	#include <stdlib.h>	5016	#include <stdlib.h>
3788	#include <iconv.h>	5017	#include <iconv.h>
3789	int	5018	int
3790	main ()	5019	main ()
…		…
3794	iconv_close(cd);	5023	iconv_close(cd);
3795	;	5024	;
3796	return 0;	5025	return 0;
3797	}	5026	}
3798	_ACEOF	5027	_ACEOF
3799	rm -f conftest.$ac_objext conftest$ac_exeext	5028	if ac_fn_c_try_link "$LINENO"; then :
3800	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3801	(eval $ac_link) 2>&5
3802	ac_status=$?
3803	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3804	(exit $ac_status); } &&
3805	{ ac_try='test -s conftest$ac_exeext'
3806	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3807	(eval $ac_try) 2>&5
3808	ac_status=$?
3809	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3810	(exit $ac_status); }; }; then
3811	am_cv_lib_iconv=yes	5029	am_cv_lib_iconv=yes
3812	am_cv_func_iconv=yes	5030	am_cv_func_iconv=yes
3813	else
3814	echo "$as_me: failed program was:" >&5
3815	sed 's/^/| /' conftest.$ac_ext >&5
3816
3817	fi	5031	fi
3818	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	5032	rm -f core conftest.err conftest.$ac_objext \
		5033	conftest$ac_exeext conftest.$ac_ext
3819	LIBS="$am_save_LIBS"	5034	LIBS="$am_save_LIBS"
3820	fi	5035	fi
3821		5036
3822	fi	5037	fi
3823	echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	5038	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
3824	echo "${ECHO_T}$am_cv_func_iconv" >&6	5039	$as_echo "$am_cv_func_iconv" >&6; }
3825	if test "$am_cv_func_iconv" = yes; then	5040	if test "$am_cv_func_iconv" = yes; then
3826		5041
3827	cat >>confdefs.h <<\_ACEOF	5042	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
3828	#define HAVE_ICONV 1
3829	_ACEOF
3830		5043
3831	fi	5044	fi
3832	if test "$am_cv_lib_iconv" = yes; then	5045	if test "$am_cv_lib_iconv" = yes; then
3833	echo "$as_me:$LINENO: checking how to link with libiconv" >&5	5046	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
3834	echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6	5047	$as_echo_n "checking how to link with libiconv... " >&6; }
3835	echo "$as_me:$LINENO: result: $LIBICONV" >&5	5048	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
3836	echo "${ECHO_T}$LIBICONV" >&6	5049	$as_echo "$LIBICONV" >&6; }
3837	else	5050	else
3838	CPPFLAGS="$am_save_CPPFLAGS"	5051	CPPFLAGS="$am_save_CPPFLAGS"
3839	LIBICONV=	5052	LIBICONV=
3840	LTLIBICONV=	5053	LTLIBICONV=
3841	fi	5054	fi
…		…
3857		5070
3858	exec_prefix="$acl_save_exec_prefix"	5071	exec_prefix="$acl_save_exec_prefix"
3859	prefix="$acl_save_prefix"	5072	prefix="$acl_save_prefix"
3860		5073
3861		5074
3862	# Check whether --with-libintl-prefix or --without-libintl-prefix was given.	5075	# Check whether --with-libintl-prefix was given.
3863	if test "${with_libintl_prefix+set}" = set; then	5076	if test "${with_libintl_prefix+set}" = set; then :
3864	withval="$with_libintl_prefix"	5077	withval=$with_libintl_prefix;
3865
3866	if test "X$withval" = "Xno"; then	5078	if test "X$withval" = "Xno"; then
3867	use_additional=no	5079	use_additional=no
3868	else	5080	else
3869	if test "X$withval" = "X"; then	5081	if test "X$withval" = "X"; then
3870		5082
…		…
3883	additional_includedir="$withval/include"	5095	additional_includedir="$withval/include"
3884	additional_libdir="$withval/lib"	5096	additional_libdir="$withval/lib"
3885	fi	5097	fi
3886	fi	5098	fi
3887		5099
3888	fi;	5100	fi
		5101
3889	LIBINTL=	5102	LIBINTL=
3890	LTLIBINTL=	5103	LTLIBINTL=
3891	INCINTL=	5104	INCINTL=
3892	rpathdirs=	5105	rpathdirs=
3893	ltrpathdirs=	5106	ltrpathdirs=
…		…
4219	for found_dir in $ltrpathdirs; do	5432	for found_dir in $ltrpathdirs; do
4220	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5433	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4221	done	5434	done
4222	fi	5435	fi
4223		5436
4224	echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5	5437	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
4225	echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6	5438	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4226	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5439	if ${gt_cv_func_gnugettext1_libintl+:} false; then :
4227	echo $ECHO_N "(cached) $ECHO_C" >&6	5440	$as_echo_n "(cached) " >&6
4228	else	5441	else
4229	gt_save_CPPFLAGS="$CPPFLAGS"	5442	gt_save_CPPFLAGS="$CPPFLAGS"
4230	CPPFLAGS="$CPPFLAGS $INCINTL"	5443	CPPFLAGS="$CPPFLAGS $INCINTL"
4231	gt_save_LIBS="$LIBS"	5444	gt_save_LIBS="$LIBS"
4232	LIBS="$LIBS $LIBINTL"	5445	LIBS="$LIBS $LIBINTL"
4233	cat >conftest.$ac_ext <<_ACEOF	5446	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4234	#line $LINENO "configure"
4235	/* confdefs.h. */
4236	_ACEOF
4237	cat confdefs.h >>conftest.$ac_ext
4238	cat >>conftest.$ac_ext <<_ACEOF
4239	/* end confdefs.h. */	5447	/* end confdefs.h. */
4240	#include <libintl.h>	5448	#include <libintl.h>
4241	extern int _nl_msg_cat_cntr;	5449	extern int _nl_msg_cat_cntr;
4242	extern	5450	extern
4243	#ifdef __cplusplus	5451	#ifdef __cplusplus
…		…
4251	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5459	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4252	;	5460	;
4253	return 0;	5461	return 0;
4254	}	5462	}
4255	_ACEOF	5463	_ACEOF
4256	rm -f conftest.$ac_objext conftest$ac_exeext	5464	if ac_fn_c_try_link "$LINENO"; then :
4257	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4258	(eval $ac_link) 2>&5
4259	ac_status=$?
4260	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4261	(exit $ac_status); } &&
4262	{ ac_try='test -s conftest$ac_exeext'
4263	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4264	(eval $ac_try) 2>&5
4265	ac_status=$?
4266	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4267	(exit $ac_status); }; }; then
4268	gt_cv_func_gnugettext1_libintl=yes	5465	gt_cv_func_gnugettext1_libintl=yes
4269	else	5466	else
4270	echo "$as_me: failed program was:" >&5
4271	sed 's/^/| /' conftest.$ac_ext >&5
4272
4273	gt_cv_func_gnugettext1_libintl=no	5467	gt_cv_func_gnugettext1_libintl=no
4274	fi	5468	fi
4275	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	5469	rm -f core conftest.err conftest.$ac_objext \
		5470	conftest$ac_exeext conftest.$ac_ext
4276	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	5471	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4277	LIBS="$LIBS $LIBICONV"	5472	LIBS="$LIBS $LIBICONV"
4278	cat >conftest.$ac_ext <<_ACEOF	5473	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4279	#line $LINENO "configure"
4280	/* confdefs.h. */
4281	_ACEOF
4282	cat confdefs.h >>conftest.$ac_ext
4283	cat >>conftest.$ac_ext <<_ACEOF
4284	/* end confdefs.h. */	5474	/* end confdefs.h. */
4285	#include <libintl.h>	5475	#include <libintl.h>
4286	extern int _nl_msg_cat_cntr;	5476	extern int _nl_msg_cat_cntr;
4287	extern	5477	extern
4288	#ifdef __cplusplus	5478	#ifdef __cplusplus
…		…
4296	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5486	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4297	;	5487	;
4298	return 0;	5488	return 0;
4299	}	5489	}
4300	_ACEOF	5490	_ACEOF
4301	rm -f conftest.$ac_objext conftest$ac_exeext	5491	if ac_fn_c_try_link "$LINENO"; then :
4302	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4303	(eval $ac_link) 2>&5
4304	ac_status=$?
4305	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4306	(exit $ac_status); } &&
4307	{ ac_try='test -s conftest$ac_exeext'
4308	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4309	(eval $ac_try) 2>&5
4310	ac_status=$?
4311	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4312	(exit $ac_status); }; }; then
4313	LIBINTL="$LIBINTL $LIBICONV"	5492	LIBINTL="$LIBINTL $LIBICONV"
4314	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5493	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4315	gt_cv_func_gnugettext1_libintl=yes	5494	gt_cv_func_gnugettext1_libintl=yes
4316		5495
4317	else
4318	echo "$as_me: failed program was:" >&5
4319	sed 's/^/| /' conftest.$ac_ext >&5
4320
4321	fi	5496	fi
4322	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	5497	rm -f core conftest.err conftest.$ac_objext \
		5498	conftest$ac_exeext conftest.$ac_ext
4323	fi	5499	fi
4324	CPPFLAGS="$gt_save_CPPFLAGS"	5500	CPPFLAGS="$gt_save_CPPFLAGS"
4325	LIBS="$gt_save_LIBS"	5501	LIBS="$gt_save_LIBS"
4326	fi	5502	fi
4327	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5503	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4328	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6	5504	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4329	fi	5505	fi
4330		5506
4331	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5507	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4332	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5508	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4333	&& test "$PACKAGE" != gettext; }; then	5509	&& test "$PACKAGE" != gettext; }; then
…		…
4341		5517
4342		5518
4343	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5519	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4344	|| test "$nls_cv_use_gnu_gettext" = "yes"; then	5520	|| test "$nls_cv_use_gnu_gettext" = "yes"; then
4345		5521
4346	cat >>confdefs.h <<\_ACEOF	5522	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4347	#define ENABLE_NLS 1
4348	_ACEOF
4349		5523
4350	else	5524	else
4351	USE_NLS=no	5525	USE_NLS=no
4352	fi	5526	fi
4353	fi	5527	fi
4354		5528
4355	if test "$USE_NLS" = "yes"; then	5529	if test "$USE_NLS" = "yes"; then
4356		5530
4357	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5531	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
4358	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5532	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
4359	echo "$as_me:$LINENO: checking how to link with libintl" >&5	5533	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
4360	echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6	5534	$as_echo_n "checking how to link with libintl... " >&6; }
4361	echo "$as_me:$LINENO: result: $LIBINTL" >&5	5535	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
4362	echo "${ECHO_T}$LIBINTL" >&6	5536	$as_echo "$LIBINTL" >&6; }
4363		5537
4364	for element in $INCINTL; do	5538	for element in $INCINTL; do
4365	haveit=	5539	haveit=
4366	for x in $CPPFLAGS; do	5540	for x in $CPPFLAGS; do
4367		5541
…		…
4384	done	5558	done
4385		5559
4386	fi	5560	fi
4387		5561
4388		5562
4389	cat >>confdefs.h <<\_ACEOF	5563	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
4390	#define HAVE_GETTEXT 1
4391	_ACEOF
4392		5564
4393		5565
4394	cat >>confdefs.h <<\_ACEOF	5566	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
4395	#define HAVE_DCGETTEXT 1
4396	_ACEOF
4397		5567
4398	fi	5568	fi
4399		5569
4400	POSUB=po	5570	POSUB=po
4401	fi	5571	fi
…		…
4413		5583
4414	# Enable GNU extensions.	5584	# Enable GNU extensions.
4415	# Define this here, not in acconfig's @TOP@ section, since definitions	5585	# Define this here, not in acconfig's @TOP@ section, since definitions
4416	# in the latter don't make it into the configure-time tests.	5586	# in the latter don't make it into the configure-time tests.
4417		5587
4418	cat >>confdefs.h <<\_ACEOF	5588	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4419	#define _GNU_SOURCE 1
4420	_ACEOF
4421		5589
4422		5590
4423	cat >>confdefs.h <<\_ACEOF	5591	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
4424	#define __USE_BSD 1
4425	_ACEOF
4426
4427		5592
4428	ALL_LINGUAS=""	5593	ALL_LINGUAS=""
4429		5594
4430	ac_ext=c	5595	ac_ext=c
4431	ac_cpp='$CPP $CPPFLAGS'	5596	ac_cpp='$CPP $CPPFLAGS'
4432	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5597	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4433	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5598	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4434	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5599	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4435	if test -n "$ac_tool_prefix"; then
4436	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4437	set dummy ${ac_tool_prefix}gcc; ac_word=$2
4438	echo "$as_me:$LINENO: checking for $ac_word" >&5
4439	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4440	if test "${ac_cv_prog_CC+set}" = set; then
4441	echo $ECHO_N "(cached) $ECHO_C" >&6
4442	else
4443	if test -n "$CC"; then
4444	ac_cv_prog_CC="$CC" # Let the user override the test.
4445	else
4446	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4447	for as_dir in $PATH
4448	do
4449	IFS=$as_save_IFS
4450	test -z "$as_dir" && as_dir=.
4451	for ac_exec_ext in '' $ac_executable_extensions; do
4452	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4453	ac_cv_prog_CC="${ac_tool_prefix}gcc"
4454	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4455	break 2
4456	fi
4457	done
4458	done
4459
4460	fi
4461	fi
4462	CC=$ac_cv_prog_CC
4463	if test -n "$CC"; then
4464	echo "$as_me:$LINENO: result: $CC" >&5
4465	echo "${ECHO_T}$CC" >&6
4466	else
4467	echo "$as_me:$LINENO: result: no" >&5
4468	echo "${ECHO_T}no" >&6
4469	fi
4470
4471	fi
4472	if test -z "$ac_cv_prog_CC"; then
4473	ac_ct_CC=$CC
4474	# Extract the first word of "gcc", so it can be a program name with args.
4475	set dummy gcc; ac_word=$2
4476	echo "$as_me:$LINENO: checking for $ac_word" >&5
4477	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4478	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4479	echo $ECHO_N "(cached) $ECHO_C" >&6
4480	else
4481	if test -n "$ac_ct_CC"; then
4482	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4483	else
4484	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4485	for as_dir in $PATH
4486	do
4487	IFS=$as_save_IFS
4488	test -z "$as_dir" && as_dir=.
4489	for ac_exec_ext in '' $ac_executable_extensions; do
4490	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4491	ac_cv_prog_ac_ct_CC="gcc"
4492	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4493	break 2
4494	fi
4495	done
4496	done
4497
4498	fi
4499	fi
4500	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4501	if test -n "$ac_ct_CC"; then
4502	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4503	echo "${ECHO_T}$ac_ct_CC" >&6
4504	else
4505	echo "$as_me:$LINENO: result: no" >&5
4506	echo "${ECHO_T}no" >&6
4507	fi
4508
4509	CC=$ac_ct_CC
4510	else
4511	CC="$ac_cv_prog_CC"
4512	fi
4513
4514	if test -z "$CC"; then
4515	if test -n "$ac_tool_prefix"; then
4516	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4517	set dummy ${ac_tool_prefix}cc; ac_word=$2
4518	echo "$as_me:$LINENO: checking for $ac_word" >&5
4519	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4520	if test "${ac_cv_prog_CC+set}" = set; then
4521	echo $ECHO_N "(cached) $ECHO_C" >&6
4522	else
4523	if test -n "$CC"; then
4524	ac_cv_prog_CC="$CC" # Let the user override the test.
4525	else
4526	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4527	for as_dir in $PATH
4528	do
4529	IFS=$as_save_IFS
4530	test -z "$as_dir" && as_dir=.
4531	for ac_exec_ext in '' $ac_executable_extensions; do
4532	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4533	ac_cv_prog_CC="${ac_tool_prefix}cc"
4534	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4535	break 2
4536	fi
4537	done
4538	done
4539
4540	fi
4541	fi
4542	CC=$ac_cv_prog_CC
4543	if test -n "$CC"; then
4544	echo "$as_me:$LINENO: result: $CC" >&5
4545	echo "${ECHO_T}$CC" >&6
4546	else
4547	echo "$as_me:$LINENO: result: no" >&5
4548	echo "${ECHO_T}no" >&6
4549	fi
4550
4551	fi
4552	if test -z "$ac_cv_prog_CC"; then
4553	ac_ct_CC=$CC
4554	# Extract the first word of "cc", so it can be a program name with args.
4555	set dummy cc; ac_word=$2
4556	echo "$as_me:$LINENO: checking for $ac_word" >&5
4557	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4558	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4559	echo $ECHO_N "(cached) $ECHO_C" >&6
4560	else
4561	if test -n "$ac_ct_CC"; then
4562	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4563	else
4564	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4565	for as_dir in $PATH
4566	do
4567	IFS=$as_save_IFS
4568	test -z "$as_dir" && as_dir=.
4569	for ac_exec_ext in '' $ac_executable_extensions; do
4570	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4571	ac_cv_prog_ac_ct_CC="cc"
4572	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4573	break 2
4574	fi
4575	done
4576	done
4577
4578	fi
4579	fi
4580	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4581	if test -n "$ac_ct_CC"; then
4582	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4583	echo "${ECHO_T}$ac_ct_CC" >&6
4584	else
4585	echo "$as_me:$LINENO: result: no" >&5
4586	echo "${ECHO_T}no" >&6
4587	fi
4588
4589	CC=$ac_ct_CC
4590	else
4591	CC="$ac_cv_prog_CC"
4592	fi
4593
4594	fi
4595	if test -z "$CC"; then
4596	# Extract the first word of "cc", so it can be a program name with args.
4597	set dummy cc; ac_word=$2
4598	echo "$as_me:$LINENO: checking for $ac_word" >&5
4599	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4600	if test "${ac_cv_prog_CC+set}" = set; then
4601	echo $ECHO_N "(cached) $ECHO_C" >&6
4602	else
4603	if test -n "$CC"; then
4604	ac_cv_prog_CC="$CC" # Let the user override the test.
4605	else
4606	ac_prog_rejected=no
4607	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4608	for as_dir in $PATH
4609	do
4610	IFS=$as_save_IFS
4611	test -z "$as_dir" && as_dir=.
4612	for ac_exec_ext in '' $ac_executable_extensions; do
4613	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4614	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4615	ac_prog_rejected=yes
4616	continue
4617	fi
4618	ac_cv_prog_CC="cc"
4619	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4620	break 2
4621	fi
4622	done
4623	done
4624
4625	if test $ac_prog_rejected = yes; then
4626	# We found a bogon in the path, so make sure we never use it.
4627	set dummy $ac_cv_prog_CC
4628	shift
4629	if test $# != 0; then
4630	# We chose a different compiler from the bogus one.
4631	# However, it has the same basename, so the bogon will be chosen
4632	# first if we set CC to just the basename; use the full file name.
4633	shift
4634	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4635	fi
4636	fi
4637	fi
4638	fi
4639	CC=$ac_cv_prog_CC
4640	if test -n "$CC"; then
4641	echo "$as_me:$LINENO: result: $CC" >&5
4642	echo "${ECHO_T}$CC" >&6
4643	else
4644	echo "$as_me:$LINENO: result: no" >&5
4645	echo "${ECHO_T}no" >&6
4646	fi
4647
4648	fi
4649	if test -z "$CC"; then
4650	if test -n "$ac_tool_prefix"; then
4651	for ac_prog in cl
4652	do
4653	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4654	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4655	echo "$as_me:$LINENO: checking for $ac_word" >&5
4656	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4657	if test "${ac_cv_prog_CC+set}" = set; then
4658	echo $ECHO_N "(cached) $ECHO_C" >&6
4659	else
4660	if test -n "$CC"; then
4661	ac_cv_prog_CC="$CC" # Let the user override the test.
4662	else
4663	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4664	for as_dir in $PATH
4665	do
4666	IFS=$as_save_IFS
4667	test -z "$as_dir" && as_dir=.
4668	for ac_exec_ext in '' $ac_executable_extensions; do
4669	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4670	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4671	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4672	break 2
4673	fi
4674	done
4675	done
4676
4677	fi
4678	fi
4679	CC=$ac_cv_prog_CC
4680	if test -n "$CC"; then
4681	echo "$as_me:$LINENO: result: $CC" >&5
4682	echo "${ECHO_T}$CC" >&6
4683	else
4684	echo "$as_me:$LINENO: result: no" >&5
4685	echo "${ECHO_T}no" >&6
4686	fi
4687
4688	test -n "$CC" && break
4689	done
4690	fi
4691	if test -z "$CC"; then
4692	ac_ct_CC=$CC
4693	for ac_prog in cl
4694	do
4695	# Extract the first word of "$ac_prog", so it can be a program name with args.
4696	set dummy $ac_prog; ac_word=$2
4697	echo "$as_me:$LINENO: checking for $ac_word" >&5
4698	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4699	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4700	echo $ECHO_N "(cached) $ECHO_C" >&6
4701	else
4702	if test -n "$ac_ct_CC"; then
4703	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4704	else
4705	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4706	for as_dir in $PATH
4707	do
4708	IFS=$as_save_IFS
4709	test -z "$as_dir" && as_dir=.
4710	for ac_exec_ext in '' $ac_executable_extensions; do
4711	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4712	ac_cv_prog_ac_ct_CC="$ac_prog"
4713	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4714	break 2
4715	fi
4716	done
4717	done
4718
4719	fi
4720	fi
4721	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4722	if test -n "$ac_ct_CC"; then
4723	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4724	echo "${ECHO_T}$ac_ct_CC" >&6
4725	else
4726	echo "$as_me:$LINENO: result: no" >&5
4727	echo "${ECHO_T}no" >&6
4728	fi
4729
4730	test -n "$ac_ct_CC" && break
4731	done
4732
4733	CC=$ac_ct_CC
4734	fi
4735
4736	fi
4737
4738
4739	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
4740	See \`config.log' for more details." >&5
4741	echo "$as_me: error: no acceptable C compiler found in \$PATH
4742	See \`config.log' for more details." >&2;}
4743	{ (exit 1); exit 1; }; }
4744
4745	# Provide some information about the compiler.
4746	echo "$as_me:$LINENO:" \
4747	"checking for C compiler version" >&5
4748	ac_compiler=`set X $ac_compile; echo $2`
4749	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4750	(eval $ac_compiler --version </dev/null >&5) 2>&5
4751	ac_status=$?
4752	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4753	(exit $ac_status); }
4754	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4755	(eval $ac_compiler -v </dev/null >&5) 2>&5
4756	ac_status=$?
4757	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4758	(exit $ac_status); }
4759	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4760	(eval $ac_compiler -V </dev/null >&5) 2>&5
4761	ac_status=$?
4762	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4763	(exit $ac_status); }
4764
4765	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
4766	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
4767	if test "${ac_cv_c_compiler_gnu+set}" = set; then
4768	echo $ECHO_N "(cached) $ECHO_C" >&6
4769	else
4770	cat >conftest.$ac_ext <<_ACEOF
4771	#line $LINENO "configure"
4772	/* confdefs.h. */
4773	_ACEOF
4774	cat confdefs.h >>conftest.$ac_ext
4775	cat >>conftest.$ac_ext <<_ACEOF
4776	/* end confdefs.h. */
4777
4778	int
4779	main ()
4780	{
4781	#ifndef __GNUC__
4782	choke me
4783	#endif
4784
4785	;
4786	return 0;
4787	}
4788	_ACEOF
4789	rm -f conftest.$ac_objext
4790	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4791	(eval $ac_compile) 2>&5
4792	ac_status=$?
4793	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4794	(exit $ac_status); } &&
4795	{ ac_try='test -s conftest.$ac_objext'
4796	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4797	(eval $ac_try) 2>&5
4798	ac_status=$?
4799	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4800	(exit $ac_status); }; }; then
4801	ac_compiler_gnu=yes
4802	else
4803	echo "$as_me: failed program was:" >&5
4804	sed 's/^/| /' conftest.$ac_ext >&5
4805
4806	ac_compiler_gnu=no
4807	fi
4808	rm -f conftest.$ac_objext conftest.$ac_ext
4809	ac_cv_c_compiler_gnu=$ac_compiler_gnu
4810
4811	fi
4812	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
4813	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
4814	GCC=`test $ac_compiler_gnu = yes && echo yes`
4815	ac_test_CFLAGS=${CFLAGS+set}
4816	ac_save_CFLAGS=$CFLAGS
4817	CFLAGS="-g"
4818	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
4819	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
4820	if test "${ac_cv_prog_cc_g+set}" = set; then
4821	echo $ECHO_N "(cached) $ECHO_C" >&6
4822	else
4823	cat >conftest.$ac_ext <<_ACEOF
4824	#line $LINENO "configure"
4825	/* confdefs.h. */
4826	_ACEOF
4827	cat confdefs.h >>conftest.$ac_ext
4828	cat >>conftest.$ac_ext <<_ACEOF
4829	/* end confdefs.h. */
4830
4831	int
4832	main ()
4833	{
4834
4835	;
4836	return 0;
4837	}
4838	_ACEOF
4839	rm -f conftest.$ac_objext
4840	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4841	(eval $ac_compile) 2>&5
4842	ac_status=$?
4843	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4844	(exit $ac_status); } &&
4845	{ ac_try='test -s conftest.$ac_objext'
4846	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4847	(eval $ac_try) 2>&5
4848	ac_status=$?
4849	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4850	(exit $ac_status); }; }; then
4851	ac_cv_prog_cc_g=yes
4852	else
4853	echo "$as_me: failed program was:" >&5
4854	sed 's/^/| /' conftest.$ac_ext >&5
4855
4856	ac_cv_prog_cc_g=no
4857	fi
4858	rm -f conftest.$ac_objext conftest.$ac_ext
4859	fi
4860	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
4861	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
4862	if test "$ac_test_CFLAGS" = set; then
4863	CFLAGS=$ac_save_CFLAGS
4864	elif test $ac_cv_prog_cc_g = yes; then
4865	if test "$GCC" = yes; then
4866	CFLAGS="-g -O2"
4867	else
4868	CFLAGS="-g"
4869	fi
4870	else
4871	if test "$GCC" = yes; then
4872	CFLAGS="-O2"
4873	else
4874	CFLAGS=
4875	fi
4876	fi
4877	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
4878	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
4879	if test "${ac_cv_prog_cc_stdc+set}" = set; then
4880	echo $ECHO_N "(cached) $ECHO_C" >&6
4881	else
4882	ac_cv_prog_cc_stdc=no
4883	ac_save_CC=$CC
4884	cat >conftest.$ac_ext <<_ACEOF
4885	#line $LINENO "configure"
4886	/* confdefs.h. */
4887	_ACEOF
4888	cat confdefs.h >>conftest.$ac_ext
4889	cat >>conftest.$ac_ext <<_ACEOF
4890	/* end confdefs.h. */
4891	#include <stdarg.h>
4892	#include <stdio.h>
4893	#include <sys/types.h>
4894	#include <sys/stat.h>
4895	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4896	struct buf { int x; };
4897	FILE * (*rcsopen) (struct buf *, struct stat *, int);
4898	static char *e (p, i)
4899	char **p;
4900	int i;
4901	{
4902	return p[i];
4903	}
4904	static char *f (char * (*g) (char **, int), char **p, ...)
4905	{
4906	char *s;
4907	va_list v;
4908	va_start (v,p);
4909	s = g (p, va_arg (v,int));
4910	va_end (v);
4911	return s;
4912	}
4913	int test (int i, double x);
4914	struct s1 {int (*f) (int a);};
4915	struct s2 {int (*f) (double a);};
4916	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4917	int argc;
4918	char **argv;
4919	int
4920	main ()
4921	{
4922	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4923	;
4924	return 0;
4925	}
4926	_ACEOF
4927	# Don't try gcc -ansi; that turns off useful extensions and
4928	# breaks some systems' header files.
4929	# AIX -qlanglvl=ansi
4930	# Ultrix and OSF/1 -std1
4931	# HP-UX 10.20 and later -Ae
4932	# HP-UX older versions -Aa -D_HPUX_SOURCE
4933	# SVR4 -Xc -D__EXTENSIONS__
4934	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4935	do
4936	CC="$ac_save_CC $ac_arg"
4937	rm -f conftest.$ac_objext
4938	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4939	(eval $ac_compile) 2>&5
4940	ac_status=$?
4941	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4942	(exit $ac_status); } &&
4943	{ ac_try='test -s conftest.$ac_objext'
4944	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4945	(eval $ac_try) 2>&5
4946	ac_status=$?
4947	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4948	(exit $ac_status); }; }; then
4949	ac_cv_prog_cc_stdc=$ac_arg
4950	break
4951	else
4952	echo "$as_me: failed program was:" >&5
4953	sed 's/^/| /' conftest.$ac_ext >&5
4954
4955	fi
4956	rm -f conftest.$ac_objext
4957	done
4958	rm -f conftest.$ac_ext conftest.$ac_objext
4959	CC=$ac_save_CC
4960
4961	fi
4962
4963	case "x$ac_cv_prog_cc_stdc" in
4964	x|xno)
4965	echo "$as_me:$LINENO: result: none needed" >&5
4966	echo "${ECHO_T}none needed" >&6 ;;
4967	*)
4968	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
4969	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
4970	CC="$CC $ac_cv_prog_cc_stdc" ;;
4971	esac
4972
4973	# Some people use a C++ compiler to compile C. Since we use `exit',
4974	# in C++ we need to declare it. In case someone uses the same compiler
4975	# for both compiling C and C++ we need to have the C++ compiler decide
4976	# the declaration of exit, since it's the most demanding environment.
4977	cat >conftest.$ac_ext <<_ACEOF
4978	#ifndef __cplusplus
4979	choke me
4980	#endif
4981	_ACEOF
4982	rm -f conftest.$ac_objext
4983	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4984	(eval $ac_compile) 2>&5
4985	ac_status=$?
4986	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4987	(exit $ac_status); } &&
4988	{ ac_try='test -s conftest.$ac_objext'
4989	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4990	(eval $ac_try) 2>&5
4991	ac_status=$?
4992	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4993	(exit $ac_status); }; }; then
4994	for ac_declaration in \
4995	'' \
4996	'extern "C" void std::exit (int) throw (); using std::exit;' \
4997	'extern "C" void std::exit (int); using std::exit;' \
4998	'extern "C" void exit (int) throw ();' \
4999	'extern "C" void exit (int);' \
5000	'void exit (int);'
5001	do
5002	cat >conftest.$ac_ext <<_ACEOF
5003	#line $LINENO "configure"
5004	/* confdefs.h. */
5005	_ACEOF
5006	cat confdefs.h >>conftest.$ac_ext
5007	cat >>conftest.$ac_ext <<_ACEOF
5008	/* end confdefs.h. */
5009	$ac_declaration
5010	#include <stdlib.h>
5011	int
5012	main ()
5013	{
5014	exit (42);
5015	;
5016	return 0;
5017	}
5018	_ACEOF
5019	rm -f conftest.$ac_objext
5020	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5021	(eval $ac_compile) 2>&5
5022	ac_status=$?
5023	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5024	(exit $ac_status); } &&
5025	{ ac_try='test -s conftest.$ac_objext'
5026	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5027	(eval $ac_try) 2>&5
5028	ac_status=$?
5029	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5030	(exit $ac_status); }; }; then
5031	:
5032	else
5033	echo "$as_me: failed program was:" >&5
5034	sed 's/^/| /' conftest.$ac_ext >&5
5035
5036	continue
5037	fi
5038	rm -f conftest.$ac_objext conftest.$ac_ext
5039	cat >conftest.$ac_ext <<_ACEOF
5040	#line $LINENO "configure"
5041	/* confdefs.h. */
5042	_ACEOF
5043	cat confdefs.h >>conftest.$ac_ext
5044	cat >>conftest.$ac_ext <<_ACEOF
5045	/* end confdefs.h. */
5046	$ac_declaration
5047	int
5048	main ()
5049	{
5050	exit (42);
5051	;
5052	return 0;
5053	}
5054	_ACEOF
5055	rm -f conftest.$ac_objext
5056	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5057	(eval $ac_compile) 2>&5
5058	ac_status=$?
5059	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5060	(exit $ac_status); } &&
5061	{ ac_try='test -s conftest.$ac_objext'
5062	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5063	(eval $ac_try) 2>&5
5064	ac_status=$?
5065	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5066	(exit $ac_status); }; }; then
5067	break
5068	else
5069	echo "$as_me: failed program was:" >&5
5070	sed 's/^/| /' conftest.$ac_ext >&5
5071
5072	fi
5073	rm -f conftest.$ac_objext conftest.$ac_ext
5074	done
5075	rm -f conftest*
5076	if test -n "$ac_declaration"; then
5077	echo '#ifdef __cplusplus' >>confdefs.h
5078	echo $ac_declaration >>confdefs.h
5079	echo '#endif' >>confdefs.h
5080	fi
5081
5082	else
5083	echo "$as_me: failed program was:" >&5
5084	sed 's/^/| /' conftest.$ac_ext >&5
5085
5086	fi
5087	rm -f conftest.$ac_objext conftest.$ac_ext
5088	ac_ext=c
5089	ac_cpp='$CPP $CPPFLAGS'
5090	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5091	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5092	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5093
5094	depcc="$CC" am_compiler_list=
5095
5096	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
5097	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
5098	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
5099	echo $ECHO_N "(cached) $ECHO_C" >&6
5100	else
5101	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5102	# We make a subdir and do the tests there. Otherwise we can end up
5103	# making bogus files that we don't know about and never remove. For
5104	# instance it was reported that on HP-UX the gcc test will end up
5105	# making a dummy file named `D' -- because `-MD' means `put the output
5106	# in D'.
5107	mkdir conftest.dir
5108	# Copy depcomp to subdir because otherwise we won't find it if we're
5109	# using a relative directory.
5110	cp "$am_depcomp" conftest.dir
5111	cd conftest.dir
5112	# We will build objects and dependencies in a subdirectory because
5113	# it helps to detect inapplicable dependency modes. For instance
5114	# both Tru64's cc and ICC support -MD to output dependencies as a
5115	# side effect of compilation, but ICC will put the dependencies in
5116	# the current directory while Tru64 will put them in the object
5117	# directory.
5118	mkdir sub
5119
5120	am_cv_CC_dependencies_compiler_type=none
5121	if test "$am_compiler_list" = ""; then
5122	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5123	fi
5124	for depmode in $am_compiler_list; do
5125	# Setup a source with many dependencies, because some compilers
5126	# like to wrap large dependency lists on column 80 (with \), and
5127	# we should not choose a depcomp mode which is confused by this.
5128	#
5129	# We need to recreate these files for each test, as the compiler may
5130	# overwrite some of them when testing with obscure command lines.
5131	# This happens at least with the AIX C compiler.
5132	: > sub/conftest.c
5133	for i in 1 2 3 4 5 6; do
5134	echo '#include "conftst'$i'.h"' >> sub/conftest.c
5135	: > sub/conftst$i.h
5136	done
5137	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5138
5139	case $depmode in
5140	nosideeffect)
5141	# after this tag, mechanisms are not by side-effect, so they'll
5142	# only be used when explicitly requested
5143	if test "x$enable_dependency_tracking" = xyes; then
5144	continue
5145	else
5146	break
5147	fi
5148	;;
5149	none) break ;;
5150	esac
5151	# We check with `-c' and `-o' for the sake of the "dashmstdout"
5152	# mode. It turns out that the SunPro C++ compiler does not properly
5153	# handle `-M -o', and we need to detect this.
5154	if depmode=$depmode \
5155	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
5156	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5157	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
5158	>/dev/null 2>conftest.err &&
5159	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5160	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
5161	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5162	# icc doesn't choke on unknown options, it will just issue warnings
5163	# (even with -Werror). So we grep stderr for any message
5164	# that says an option was ignored.
5165	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
5166	am_cv_CC_dependencies_compiler_type=$depmode
5167	break
5168	fi
5169	fi
5170	done
5171
5172	cd ..
5173	rm -rf conftest.dir
5174	else
5175	am_cv_CC_dependencies_compiler_type=none
5176	fi
5177
5178	fi
5179	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
5180	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
5181	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5182
5183
5184
5185	if
5186	test "x$enable_dependency_tracking" != xno \
5187	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5188	am__fastdepCC_TRUE=
5189	am__fastdepCC_FALSE='#'
5190	else
5191	am__fastdepCC_TRUE='#'
5192	am__fastdepCC_FALSE=
5193	fi
5194
5195
5196	ac_ext=c
5197	ac_cpp='$CPP $CPPFLAGS'
5198	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5199	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5200	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5201	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5	5600	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5202	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6	5601	$as_echo_n "checking how to run the C preprocessor... " >&6; }
5203	# On Suns, sometimes $CPP names a directory.	5602	# On Suns, sometimes $CPP names a directory.
5204	if test -n "$CPP" && test -d "$CPP"; then	5603	if test -n "$CPP" && test -d "$CPP"; then
5205	CPP=	5604	CPP=
5206	fi	5605	fi
5207	if test -z "$CPP"; then	5606	if test -z "$CPP"; then
5208	if test "${ac_cv_prog_CPP+set}" = set; then	5607	if ${ac_cv_prog_CPP+:} false; then :
5209	echo $ECHO_N "(cached) $ECHO_C" >&6	5608	$as_echo_n "(cached) " >&6
5210	else	5609	else
5211	# Double quotes because CPP needs to be expanded	5610	# Double quotes because CPP needs to be expanded
5212	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"	5611	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5213	do	5612	do
5214	ac_preproc_ok=false	5613	ac_preproc_ok=false
…		…
5218	# with a fresh cross-compiler works.	5617	# with a fresh cross-compiler works.
5219	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5618	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5220	# <limits.h> exists even on freestanding compilers.	5619	# <limits.h> exists even on freestanding compilers.
5221	# On the NeXT, cc -E runs the code through the compiler's parser,	5620	# On the NeXT, cc -E runs the code through the compiler's parser,
5222	# not just through cpp. "Syntax error" is here to catch this case.	5621	# not just through cpp. "Syntax error" is here to catch this case.
5223	cat >conftest.$ac_ext <<_ACEOF
5224	#line $LINENO "configure"
5225	/* confdefs.h. */
5226	_ACEOF
5227	cat confdefs.h >>conftest.$ac_ext	5622	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5228	cat >>conftest.$ac_ext <<_ACEOF
5229	/* end confdefs.h. */	5623	/* end confdefs.h. */
5230	#ifdef __STDC__	5624	#ifdef __STDC__
5231	# include <limits.h>	5625	# include <limits.h>
5232	#else	5626	#else
5233	# include <assert.h>	5627	# include <assert.h>
5234	#endif	5628	#endif
5235	Syntax error	5629	Syntax error
5236	_ACEOF	5630	_ACEOF
5237	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5631	if ac_fn_c_try_cpp "$LINENO"; then :
5238	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5632
5239	ac_status=$?
5240	grep -v '^ *+' conftest.er1 >conftest.err
5241	rm -f conftest.er1
5242	cat conftest.err >&5
5243	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5244	(exit $ac_status); } >/dev/null; then
5245	if test -s conftest.err; then
5246	ac_cpp_err=$ac_c_preproc_warn_flag
5247	else	5633	else
5248	ac_cpp_err=
5249	fi
5250	else
5251	ac_cpp_err=yes
5252	fi
5253	if test -z "$ac_cpp_err"; then
5254	:
5255	else
5256	echo "$as_me: failed program was:" >&5
5257	sed 's/^/| /' conftest.$ac_ext >&5
5258
5259	# Broken: fails on valid input.	5634	# Broken: fails on valid input.
5260	continue	5635	continue
5261	fi	5636	fi
5262	rm -f conftest.err conftest.$ac_ext	5637	rm -f conftest.err conftest.i conftest.$ac_ext
5263		5638
5264	# OK, works on sane cases. Now check whether non-existent headers	5639	# OK, works on sane cases. Now check whether nonexistent headers
5265	# can be detected and how.	5640	# can be detected and how.
5266	cat >conftest.$ac_ext <<_ACEOF
5267	#line $LINENO "configure"
5268	/* confdefs.h. */
5269	_ACEOF
5270	cat confdefs.h >>conftest.$ac_ext	5641	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5271	cat >>conftest.$ac_ext <<_ACEOF
5272	/* end confdefs.h. */	5642	/* end confdefs.h. */
5273	#include <ac_nonexistent.h>	5643	#include <ac_nonexistent.h>
5274	_ACEOF	5644	_ACEOF
5275	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5645	if ac_fn_c_try_cpp "$LINENO"; then :
5276	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5277	ac_status=$?
5278	grep -v '^ *+' conftest.er1 >conftest.err
5279	rm -f conftest.er1
5280	cat conftest.err >&5
5281	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5282	(exit $ac_status); } >/dev/null; then
5283	if test -s conftest.err; then
5284	ac_cpp_err=$ac_c_preproc_warn_flag
5285	else
5286	ac_cpp_err=
5287	fi
5288	else
5289	ac_cpp_err=yes
5290	fi
5291	if test -z "$ac_cpp_err"; then
5292	# Broken: success on invalid input.	5646	# Broken: success on invalid input.
5293	continue	5647	continue
5294	else	5648	else
5295	echo "$as_me: failed program was:" >&5
5296	sed 's/^/| /' conftest.$ac_ext >&5
5297
5298	# Passes both tests.	5649	# Passes both tests.
5299	ac_preproc_ok=:	5650	ac_preproc_ok=:
5300	break	5651	break
5301	fi	5652	fi
5302	rm -f conftest.err conftest.$ac_ext	5653	rm -f conftest.err conftest.i conftest.$ac_ext
5303		5654
5304	done	5655	done
5305	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5656	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5306	rm -f conftest.err conftest.$ac_ext	5657	rm -f conftest.i conftest.err conftest.$ac_ext
5307	if $ac_preproc_ok; then	5658	if $ac_preproc_ok; then :
5308	break	5659	break
5309	fi	5660	fi
5310		5661
5311	done	5662	done
5312	ac_cv_prog_CPP=$CPP	5663	ac_cv_prog_CPP=$CPP
…		…
5314	fi	5665	fi
5315	CPP=$ac_cv_prog_CPP	5666	CPP=$ac_cv_prog_CPP
5316	else	5667	else
5317	ac_cv_prog_CPP=$CPP	5668	ac_cv_prog_CPP=$CPP
5318	fi	5669	fi
5319	echo "$as_me:$LINENO: result: $CPP" >&5	5670	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5320	echo "${ECHO_T}$CPP" >&6	5671	$as_echo "$CPP" >&6; }
5321	ac_preproc_ok=false	5672	ac_preproc_ok=false
5322	for ac_c_preproc_warn_flag in '' yes	5673	for ac_c_preproc_warn_flag in '' yes
5323	do	5674	do
5324	# Use a header file that comes with gcc, so configuring glibc	5675	# Use a header file that comes with gcc, so configuring glibc
5325	# with a fresh cross-compiler works.	5676	# with a fresh cross-compiler works.
5326	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5677	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5327	# <limits.h> exists even on freestanding compilers.	5678	# <limits.h> exists even on freestanding compilers.
5328	# On the NeXT, cc -E runs the code through the compiler's parser,	5679	# On the NeXT, cc -E runs the code through the compiler's parser,
5329	# not just through cpp. "Syntax error" is here to catch this case.	5680	# not just through cpp. "Syntax error" is here to catch this case.
5330	cat >conftest.$ac_ext <<_ACEOF
5331	#line $LINENO "configure"
5332	/* confdefs.h. */
5333	_ACEOF
5334	cat confdefs.h >>conftest.$ac_ext	5681	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5335	cat >>conftest.$ac_ext <<_ACEOF
5336	/* end confdefs.h. */	5682	/* end confdefs.h. */
5337	#ifdef __STDC__	5683	#ifdef __STDC__
5338	# include <limits.h>	5684	# include <limits.h>
5339	#else	5685	#else
5340	# include <assert.h>	5686	# include <assert.h>
5341	#endif	5687	#endif
5342	Syntax error	5688	Syntax error
5343	_ACEOF	5689	_ACEOF
5344	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5690	if ac_fn_c_try_cpp "$LINENO"; then :
5345	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5691
5346	ac_status=$?
5347	grep -v '^ *+' conftest.er1 >conftest.err
5348	rm -f conftest.er1
5349	cat conftest.err >&5
5350	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5351	(exit $ac_status); } >/dev/null; then
5352	if test -s conftest.err; then
5353	ac_cpp_err=$ac_c_preproc_warn_flag
5354	else	5692	else
5355	ac_cpp_err=
5356	fi
5357	else
5358	ac_cpp_err=yes
5359	fi
5360	if test -z "$ac_cpp_err"; then
5361	:
5362	else
5363	echo "$as_me: failed program was:" >&5
5364	sed 's/^/| /' conftest.$ac_ext >&5
5365
5366	# Broken: fails on valid input.	5693	# Broken: fails on valid input.
5367	continue	5694	continue
5368	fi	5695	fi
5369	rm -f conftest.err conftest.$ac_ext	5696	rm -f conftest.err conftest.i conftest.$ac_ext
5370		5697
5371	# OK, works on sane cases. Now check whether non-existent headers	5698	# OK, works on sane cases. Now check whether nonexistent headers
5372	# can be detected and how.	5699	# can be detected and how.
5373	cat >conftest.$ac_ext <<_ACEOF
5374	#line $LINENO "configure"
5375	/* confdefs.h. */
5376	_ACEOF
5377	cat confdefs.h >>conftest.$ac_ext	5700	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5378	cat >>conftest.$ac_ext <<_ACEOF
5379	/* end confdefs.h. */	5701	/* end confdefs.h. */
5380	#include <ac_nonexistent.h>	5702	#include <ac_nonexistent.h>
5381	_ACEOF	5703	_ACEOF
5382	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5704	if ac_fn_c_try_cpp "$LINENO"; then :
5383	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5384	ac_status=$?
5385	grep -v '^ *+' conftest.er1 >conftest.err
5386	rm -f conftest.er1
5387	cat conftest.err >&5
5388	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5389	(exit $ac_status); } >/dev/null; then
5390	if test -s conftest.err; then
5391	ac_cpp_err=$ac_c_preproc_warn_flag
5392	else
5393	ac_cpp_err=
5394	fi
5395	else
5396	ac_cpp_err=yes
5397	fi
5398	if test -z "$ac_cpp_err"; then
5399	# Broken: success on invalid input.	5705	# Broken: success on invalid input.
5400	continue	5706	continue
5401	else	5707	else
5402	echo "$as_me: failed program was:" >&5
5403	sed 's/^/| /' conftest.$ac_ext >&5
5404
5405	# Passes both tests.	5708	# Passes both tests.
5406	ac_preproc_ok=:	5709	ac_preproc_ok=:
5407	break	5710	break
5408	fi	5711	fi
5409	rm -f conftest.err conftest.$ac_ext	5712	rm -f conftest.err conftest.i conftest.$ac_ext
5410		5713
5411	done	5714	done
5412	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5715	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5413	rm -f conftest.err conftest.$ac_ext	5716	rm -f conftest.i conftest.err conftest.$ac_ext
5414	if $ac_preproc_ok; then	5717	if $ac_preproc_ok; then :
5415	:	5718
5416	else	5719	else
5417	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check	5720	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5418	See \`config.log' for more details." >&5	5721	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5419	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check	5722	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5420	See \`config.log' for more details." >&2;}	5723	See \`config.log' for more details" "$LINENO" 5; }
5421	{ (exit 1); exit 1; }; }
5422	fi	5724	fi
5423		5725
5424	ac_ext=c	5726	ac_ext=c
5425	ac_cpp='$CPP $CPPFLAGS'	5727	ac_cpp='$CPP $CPPFLAGS'
5426	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5728	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5427	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5729	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5428	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5730	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5429		5731
5430	ac_ext=cc	5732	ac_ext=cpp
5431	ac_cpp='$CXXCPP $CPPFLAGS'	5733	ac_cpp='$CXXCPP $CPPFLAGS'
5432	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5734	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5433	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5735	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5434	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5736	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		5737	if test -z "$CXX"; then
		5738	if test -n "$CCC"; then
		5739	CXX=$CCC
		5740	else
5435	if test -n "$ac_tool_prefix"; then	5741	if test -n "$ac_tool_prefix"; then
5436	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	5742	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5437	do	5743	do
5438	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	5744	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5439	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	5745	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5440	echo "$as_me:$LINENO: checking for $ac_word" >&5	5746	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5441	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5747	$as_echo_n "checking for $ac_word... " >&6; }
5442	if test "${ac_cv_prog_CXX+set}" = set; then	5748	if ${ac_cv_prog_CXX+:} false; then :
5443	echo $ECHO_N "(cached) $ECHO_C" >&6	5749	$as_echo_n "(cached) " >&6
5444	else	5750	else
5445	if test -n "$CXX"; then	5751	if test -n "$CXX"; then
5446	ac_cv_prog_CXX="$CXX" # Let the user override the test.	5752	ac_cv_prog_CXX="$CXX" # Let the user override the test.
5447	else	5753	else
5448	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5754	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5449	for as_dir in $PATH	5755	for as_dir in $PATH
5450	do	5756	do
5451	IFS=$as_save_IFS	5757	IFS=$as_save_IFS
5452	test -z "$as_dir" && as_dir=.	5758	test -z "$as_dir" && as_dir=.
5453	for ac_exec_ext in '' $ac_executable_extensions; do	5759	for ac_exec_ext in '' $ac_executable_extensions; do
5454	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5760	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5455	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	5761	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5456	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5762	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5457	break 2	5763	break 2
5458	fi	5764	fi
5459	done	5765	done
5460	done	5766	done
		5767	IFS=$as_save_IFS
5461		5768
5462	fi	5769	fi
5463	fi	5770	fi
5464	CXX=$ac_cv_prog_CXX	5771	CXX=$ac_cv_prog_CXX
5465	if test -n "$CXX"; then	5772	if test -n "$CXX"; then
5466	echo "$as_me:$LINENO: result: $CXX" >&5	5773	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5467	echo "${ECHO_T}$CXX" >&6	5774	$as_echo "$CXX" >&6; }
5468	else	5775	else
5469	echo "$as_me:$LINENO: result: no" >&5	5776	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5470	echo "${ECHO_T}no" >&6	5777	$as_echo "no" >&6; }
5471	fi	5778	fi
		5779
5472		5780
5473	test -n "$CXX" && break	5781	test -n "$CXX" && break
5474	done	5782	done
5475	fi	5783	fi
5476	if test -z "$CXX"; then	5784	if test -z "$CXX"; then
5477	ac_ct_CXX=$CXX	5785	ac_ct_CXX=$CXX
5478	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	5786	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5479	do	5787	do
5480	# Extract the first word of "$ac_prog", so it can be a program name with args.	5788	# Extract the first word of "$ac_prog", so it can be a program name with args.
5481	set dummy $ac_prog; ac_word=$2	5789	set dummy $ac_prog; ac_word=$2
5482	echo "$as_me:$LINENO: checking for $ac_word" >&5	5790	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5483	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5791	$as_echo_n "checking for $ac_word... " >&6; }
5484	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	5792	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
5485	echo $ECHO_N "(cached) $ECHO_C" >&6	5793	$as_echo_n "(cached) " >&6
5486	else	5794	else
5487	if test -n "$ac_ct_CXX"; then	5795	if test -n "$ac_ct_CXX"; then
5488	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	5796	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5489	else	5797	else
5490	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5798	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5491	for as_dir in $PATH	5799	for as_dir in $PATH
5492	do	5800	do
5493	IFS=$as_save_IFS	5801	IFS=$as_save_IFS
5494	test -z "$as_dir" && as_dir=.	5802	test -z "$as_dir" && as_dir=.
5495	for ac_exec_ext in '' $ac_executable_extensions; do	5803	for ac_exec_ext in '' $ac_executable_extensions; do
5496	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5804	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5497	ac_cv_prog_ac_ct_CXX="$ac_prog"	5805	ac_cv_prog_ac_ct_CXX="$ac_prog"
5498	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5806	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5499	break 2	5807	break 2
5500	fi	5808	fi
5501	done	5809	done
5502	done	5810	done
		5811	IFS=$as_save_IFS
5503		5812
5504	fi	5813	fi
5505	fi	5814	fi
5506	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	5815	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5507	if test -n "$ac_ct_CXX"; then	5816	if test -n "$ac_ct_CXX"; then
5508	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	5817	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5509	echo "${ECHO_T}$ac_ct_CXX" >&6	5818	$as_echo "$ac_ct_CXX" >&6; }
5510	else	5819	else
5511	echo "$as_me:$LINENO: result: no" >&5	5820	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5512	echo "${ECHO_T}no" >&6	5821	$as_echo "no" >&6; }
5513	fi	5822	fi
		5823
5514		5824
5515	test -n "$ac_ct_CXX" && break	5825	test -n "$ac_ct_CXX" && break
5516	done	5826	done
5517	test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
5518		5827
		5828	if test "x$ac_ct_CXX" = x; then
		5829	CXX="g++"
		5830	else
		5831	case $cross_compiling:$ac_tool_warned in
		5832	yes:)
		5833	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		5834	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		5835	ac_tool_warned=yes ;;
		5836	esac
5519	CXX=$ac_ct_CXX	5837	CXX=$ac_ct_CXX
		5838	fi
5520	fi	5839	fi
5521		5840
5522		5841	fi
		5842	fi
5523	# Provide some information about the compiler.	5843	# Provide some information about the compiler.
5524	echo "$as_me:$LINENO:" \	5844	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5525	"checking for C++ compiler version" >&5	5845	set X $ac_compile
5526	ac_compiler=`set X $ac_compile; echo $2`	5846	ac_compiler=$2
5527	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	5847	for ac_option in --version -v -V -qversion; do
5528	(eval $ac_compiler --version </dev/null >&5) 2>&5	5848	{ { ac_try="$ac_compiler $ac_option >&5"
		5849	case "(($ac_try" in
		5850	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		5851	*) ac_try_echo=$ac_try;;
		5852	esac
		5853	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		5854	$as_echo "$ac_try_echo"; } >&5
		5855	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
5529	ac_status=$?	5856	ac_status=$?
		5857	if test -s conftest.err; then
		5858	sed '10a\
		5859	... rest of stderr output deleted ...
		5860	10q' conftest.err >conftest.er1
		5861	cat conftest.er1 >&5
		5862	fi
		5863	rm -f conftest.er1 conftest.err
5530	echo "$as_me:$LINENO: \$? = $ac_status" >&5	5864	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5531	(exit $ac_status); }	5865	test $ac_status = 0; }
5532	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	5866	done
5533	(eval $ac_compiler -v </dev/null >&5) 2>&5
5534	ac_status=$?
5535	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5536	(exit $ac_status); }
5537	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
5538	(eval $ac_compiler -V </dev/null >&5) 2>&5
5539	ac_status=$?
5540	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5541	(exit $ac_status); }
5542		5867
5543	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	5868	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5544	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6	5869	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5545	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	5870	if ${ac_cv_cxx_compiler_gnu+:} false; then :
5546	echo $ECHO_N "(cached) $ECHO_C" >&6	5871	$as_echo_n "(cached) " >&6
5547	else	5872	else
5548	cat >conftest.$ac_ext <<_ACEOF
5549	#line $LINENO "configure"
5550	/* confdefs.h. */
5551	_ACEOF
5552	cat confdefs.h >>conftest.$ac_ext	5873	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5553	cat >>conftest.$ac_ext <<_ACEOF
5554	/* end confdefs.h. */	5874	/* end confdefs.h. */
5555		5875
5556	int	5876	int
5557	main ()	5877	main ()
5558	{	5878	{
…		…
5562		5882
5563	;	5883	;
5564	return 0;	5884	return 0;
5565	}	5885	}
5566	_ACEOF	5886	_ACEOF
5567	rm -f conftest.$ac_objext	5887	if ac_fn_cxx_try_compile "$LINENO"; then :
5568	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5569	(eval $ac_compile) 2>&5
5570	ac_status=$?
5571	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5572	(exit $ac_status); } &&
5573	{ ac_try='test -s conftest.$ac_objext'
5574	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5575	(eval $ac_try) 2>&5
5576	ac_status=$?
5577	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5578	(exit $ac_status); }; }; then
5579	ac_compiler_gnu=yes	5888	ac_compiler_gnu=yes
5580	else	5889	else
5581	echo "$as_me: failed program was:" >&5
5582	sed 's/^/| /' conftest.$ac_ext >&5
5583
5584	ac_compiler_gnu=no	5890	ac_compiler_gnu=no
5585	fi	5891	fi
5586	rm -f conftest.$ac_objext conftest.$ac_ext	5892	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5587	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	5893	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5588		5894
5589	fi	5895	fi
5590	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5	5896	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5591	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6	5897	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5592	GXX=`test $ac_compiler_gnu = yes && echo yes`	5898	if test $ac_compiler_gnu = yes; then
		5899	GXX=yes
		5900	else
		5901	GXX=
		5902	fi
5593	ac_test_CXXFLAGS=${CXXFLAGS+set}	5903	ac_test_CXXFLAGS=${CXXFLAGS+set}
5594	ac_save_CXXFLAGS=$CXXFLAGS	5904	ac_save_CXXFLAGS=$CXXFLAGS
		5905	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
		5906	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
		5907	if ${ac_cv_prog_cxx_g+:} false; then :
		5908	$as_echo_n "(cached) " >&6
		5909	else
		5910	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
		5911	ac_cxx_werror_flag=yes
		5912	ac_cv_prog_cxx_g=no
5595	CXXFLAGS="-g"	5913	CXXFLAGS="-g"
5596	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
5597	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
5598	if test "${ac_cv_prog_cxx_g+set}" = set; then
5599	echo $ECHO_N "(cached) $ECHO_C" >&6
5600	else
5601	cat >conftest.$ac_ext <<_ACEOF
5602	#line $LINENO "configure"
5603	/* confdefs.h. */
5604	_ACEOF
5605	cat confdefs.h >>conftest.$ac_ext	5914	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5606	cat >>conftest.$ac_ext <<_ACEOF
5607	/* end confdefs.h. */	5915	/* end confdefs.h. */
5608		5916
5609	int	5917	int
5610	main ()	5918	main ()
5611	{	5919	{
5612		5920
5613	;	5921	;
5614	return 0;	5922	return 0;
5615	}	5923	}
5616	_ACEOF	5924	_ACEOF
5617	rm -f conftest.$ac_objext	5925	if ac_fn_cxx_try_compile "$LINENO"; then :
5618	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5619	(eval $ac_compile) 2>&5
5620	ac_status=$?
5621	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5622	(exit $ac_status); } &&
5623	{ ac_try='test -s conftest.$ac_objext'
5624	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5625	(eval $ac_try) 2>&5
5626	ac_status=$?
5627	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5628	(exit $ac_status); }; }; then
5629	ac_cv_prog_cxx_g=yes	5926	ac_cv_prog_cxx_g=yes
5630	else	5927	else
5631	echo "$as_me: failed program was:" >&5	5928	CXXFLAGS=""
5632	sed 's/^/| /' conftest.$ac_ext >&5	5929	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5930	/* end confdefs.h. */
5633		5931
		5932	int
		5933	main ()
		5934	{
		5935
		5936	;
		5937	return 0;
		5938	}
		5939	_ACEOF
		5940	if ac_fn_cxx_try_compile "$LINENO"; then :
		5941
		5942	else
		5943	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		5944	CXXFLAGS="-g"
		5945	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5946	/* end confdefs.h. */
		5947
		5948	int
		5949	main ()
		5950	{
		5951
		5952	;
		5953	return 0;
		5954	}
		5955	_ACEOF
		5956	if ac_fn_cxx_try_compile "$LINENO"; then :
5634	ac_cv_prog_cxx_g=no	5957	ac_cv_prog_cxx_g=yes
5635	fi	5958	fi
5636	rm -f conftest.$ac_objext conftest.$ac_ext	5959	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5637	fi	5960	fi
		5961	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		5962	fi
		5963	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		5964	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		5965	fi
5638	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	5966	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5639	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6	5967	$as_echo "$ac_cv_prog_cxx_g" >&6; }
5640	if test "$ac_test_CXXFLAGS" = set; then	5968	if test "$ac_test_CXXFLAGS" = set; then
5641	CXXFLAGS=$ac_save_CXXFLAGS	5969	CXXFLAGS=$ac_save_CXXFLAGS
5642	elif test $ac_cv_prog_cxx_g = yes; then	5970	elif test $ac_cv_prog_cxx_g = yes; then
5643	if test "$GXX" = yes; then	5971	if test "$GXX" = yes; then
5644	CXXFLAGS="-g -O2"	5972	CXXFLAGS="-g -O2"
…		…
5650	CXXFLAGS="-O2"	5978	CXXFLAGS="-O2"
5651	else	5979	else
5652	CXXFLAGS=	5980	CXXFLAGS=
5653	fi	5981	fi
5654	fi	5982	fi
5655	for ac_declaration in \
5656	'' \
5657	'extern "C" void std::exit (int) throw (); using std::exit;' \
5658	'extern "C" void std::exit (int); using std::exit;' \
5659	'extern "C" void exit (int) throw ();' \
5660	'extern "C" void exit (int);' \
5661	'void exit (int);'
5662	do
5663	cat >conftest.$ac_ext <<_ACEOF
5664	#line $LINENO "configure"
5665	/* confdefs.h. */
5666	_ACEOF
5667	cat confdefs.h >>conftest.$ac_ext
5668	cat >>conftest.$ac_ext <<_ACEOF
5669	/* end confdefs.h. */
5670	$ac_declaration
5671	#include <stdlib.h>
5672	int
5673	main ()
5674	{
5675	exit (42);
5676	;
5677	return 0;
5678	}
5679	_ACEOF
5680	rm -f conftest.$ac_objext
5681	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5682	(eval $ac_compile) 2>&5
5683	ac_status=$?
5684	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5685	(exit $ac_status); } &&
5686	{ ac_try='test -s conftest.$ac_objext'
5687	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5688	(eval $ac_try) 2>&5
5689	ac_status=$?
5690	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5691	(exit $ac_status); }; }; then
5692	:
5693	else
5694	echo "$as_me: failed program was:" >&5
5695	sed 's/^/| /' conftest.$ac_ext >&5
5696
5697	continue
5698	fi
5699	rm -f conftest.$ac_objext conftest.$ac_ext
5700	cat >conftest.$ac_ext <<_ACEOF
5701	#line $LINENO "configure"
5702	/* confdefs.h. */
5703	_ACEOF
5704	cat confdefs.h >>conftest.$ac_ext
5705	cat >>conftest.$ac_ext <<_ACEOF
5706	/* end confdefs.h. */
5707	$ac_declaration
5708	int
5709	main ()
5710	{
5711	exit (42);
5712	;
5713	return 0;
5714	}
5715	_ACEOF
5716	rm -f conftest.$ac_objext
5717	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5718	(eval $ac_compile) 2>&5
5719	ac_status=$?
5720	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5721	(exit $ac_status); } &&
5722	{ ac_try='test -s conftest.$ac_objext'
5723	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5724	(eval $ac_try) 2>&5
5725	ac_status=$?
5726	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5727	(exit $ac_status); }; }; then
5728	break
5729	else
5730	echo "$as_me: failed program was:" >&5
5731	sed 's/^/| /' conftest.$ac_ext >&5
5732
5733	fi
5734	rm -f conftest.$ac_objext conftest.$ac_ext
5735	done
5736	rm -f conftest*
5737	if test -n "$ac_declaration"; then
5738	echo '#ifdef __cplusplus' >>confdefs.h
5739	echo $ac_declaration >>confdefs.h
5740	echo '#endif' >>confdefs.h
5741	fi
5742
5743	ac_ext=c	5983	ac_ext=c
5744	ac_cpp='$CPP $CPPFLAGS'	5984	ac_cpp='$CPP $CPPFLAGS'
5745	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5985	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5746	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5986	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5747	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5987	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5748		5988
5749	depcc="$CXX" am_compiler_list=	5989	depcc="$CXX" am_compiler_list=
5750		5990
5751	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	5991	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5752	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	5992	$as_echo_n "checking dependency style of $depcc... " >&6; }
5753	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then	5993	if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5754	echo $ECHO_N "(cached) $ECHO_C" >&6	5994	$as_echo_n "(cached) " >&6
5755	else	5995	else
5756	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	5996	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5757	# We make a subdir and do the tests there. Otherwise we can end up	5997	# We make a subdir and do the tests there. Otherwise we can end up
5758	# making bogus files that we don't know about and never remove. For	5998	# making bogus files that we don't know about and never remove. For
5759	# instance it was reported that on HP-UX the gcc test will end up	5999	# instance it was reported that on HP-UX the gcc test will end up
…		…
5829	else	6069	else
5830	am_cv_CXX_dependencies_compiler_type=none	6070	am_cv_CXX_dependencies_compiler_type=none
5831	fi	6071	fi
5832		6072
5833	fi	6073	fi
5834	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6074	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5835	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6	6075	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5836	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6076	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5837		6077
5838		6078
5839		6079
5840	if	6080	if
…		…
5847	am__fastdepCXX_FALSE=	6087	am__fastdepCXX_FALSE=
5848	fi	6088	fi
5849		6089
5850		6090
5851		6091
5852	echo "$as_me:$LINENO: checking for egrep" >&5	6092	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5853	echo $ECHO_N "checking for egrep... $ECHO_C" >&6	6093	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5854	if test "${ac_cv_prog_egrep+set}" = set; then	6094	if ${ac_cv_path_GREP+:} false; then :
5855	echo $ECHO_N "(cached) $ECHO_C" >&6	6095	$as_echo_n "(cached) " >&6
5856	else	6096	else
5857	if echo a | (grep -E '(a|b)') >/dev/null 2>&1	6097	if test -z "$GREP"; then
5858	then ac_cv_prog_egrep='grep -E'	6098	ac_path_GREP_found=false
5859	else ac_cv_prog_egrep='egrep'	6099	# Loop through the user's path and test for each of PROGNAME-LIST
		6100	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6101	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6102	do
		6103	IFS=$as_save_IFS
		6104	test -z "$as_dir" && as_dir=.
		6105	for ac_prog in grep ggrep; do
		6106	for ac_exec_ext in '' $ac_executable_extensions; do
		6107	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
		6108	as_fn_executable_p "$ac_path_GREP" || continue
		6109	# Check for GNU ac_path_GREP and select it if it is found.
		6110	# Check for GNU $ac_path_GREP
		6111	case `"$ac_path_GREP" --version 2>&1` in
		6112	*GNU*)
		6113	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		6114	*)
		6115	ac_count=0
		6116	$as_echo_n 0123456789 >"conftest.in"
		6117	while :
		6118	do
		6119	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6120	mv "conftest.tmp" "conftest.in"
		6121	cp "conftest.in" "conftest.nl"
		6122	$as_echo 'GREP' >> "conftest.nl"
		6123	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		6124	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		6125	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6126	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		6127	# Best one so far, save it but keep looking for a better one
		6128	ac_cv_path_GREP="$ac_path_GREP"
		6129	ac_path_GREP_max=$ac_count
5860	fi	6130	fi
		6131	# 10*(2^10) chars as input seems more than enough
		6132	test $ac_count -gt 10 && break
		6133	done
		6134	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6135	esac
		6136
		6137	$ac_path_GREP_found && break 3
		6138	done
		6139	done
		6140	done
		6141	IFS=$as_save_IFS
		6142	if test -z "$ac_cv_path_GREP"; then
		6143	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6144	fi
		6145	else
		6146	ac_cv_path_GREP=$GREP
5861	fi	6147	fi
5862	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5	6148
5863	echo "${ECHO_T}$ac_cv_prog_egrep" >&6	6149	fi
5864	EGREP=$ac_cv_prog_egrep	6150	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
		6151	$as_echo "$ac_cv_path_GREP" >&6; }
		6152	GREP="$ac_cv_path_GREP"
		6153
		6154
		6155	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		6156	$as_echo_n "checking for egrep... " >&6; }
		6157	if ${ac_cv_path_EGREP+:} false; then :
		6158	$as_echo_n "(cached) " >&6
		6159	else
		6160	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
		6161	then ac_cv_path_EGREP="$GREP -E"
		6162	else
		6163	if test -z "$EGREP"; then
		6164	ac_path_EGREP_found=false
		6165	# Loop through the user's path and test for each of PROGNAME-LIST
		6166	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6167	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6168	do
		6169	IFS=$as_save_IFS
		6170	test -z "$as_dir" && as_dir=.
		6171	for ac_prog in egrep; do
		6172	for ac_exec_ext in '' $ac_executable_extensions; do
		6173	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
		6174	as_fn_executable_p "$ac_path_EGREP" || continue
		6175	# Check for GNU ac_path_EGREP and select it if it is found.
		6176	# Check for GNU $ac_path_EGREP
		6177	case `"$ac_path_EGREP" --version 2>&1` in
		6178	*GNU*)
		6179	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		6180	*)
		6181	ac_count=0
		6182	$as_echo_n 0123456789 >"conftest.in"
		6183	while :
		6184	do
		6185	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6186	mv "conftest.tmp" "conftest.in"
		6187	cp "conftest.in" "conftest.nl"
		6188	$as_echo 'EGREP' >> "conftest.nl"
		6189	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		6190	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		6191	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6192	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		6193	# Best one so far, save it but keep looking for a better one
		6194	ac_cv_path_EGREP="$ac_path_EGREP"
		6195	ac_path_EGREP_max=$ac_count
		6196	fi
		6197	# 10*(2^10) chars as input seems more than enough
		6198	test $ac_count -gt 10 && break
		6199	done
		6200	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6201	esac
		6202
		6203	$ac_path_EGREP_found && break 3
		6204	done
		6205	done
		6206	done
		6207	IFS=$as_save_IFS
		6208	if test -z "$ac_cv_path_EGREP"; then
		6209	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6210	fi
		6211	else
		6212	ac_cv_path_EGREP=$EGREP
		6213	fi
		6214
		6215	fi
		6216	fi
		6217	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		6218	$as_echo "$ac_cv_path_EGREP" >&6; }
		6219	EGREP="$ac_cv_path_EGREP"
5865		6220
5866		6221
5867	if test $ac_cv_c_compiler_gnu = yes; then	6222	if test $ac_cv_c_compiler_gnu = yes; then
5868	echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5	6223	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
5869	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6	6224	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
5870	if test "${ac_cv_prog_gcc_traditional+set}" = set; then	6225	if ${ac_cv_prog_gcc_traditional+:} false; then :
5871	echo $ECHO_N "(cached) $ECHO_C" >&6	6226	$as_echo_n "(cached) " >&6
5872	else	6227	else
5873	ac_pattern="Autoconf.*'x'"	6228	ac_pattern="Autoconf.*'x'"
5874	cat >conftest.$ac_ext <<_ACEOF
5875	#line $LINENO "configure"
5876	/* confdefs.h. */
5877	_ACEOF
5878	cat confdefs.h >>conftest.$ac_ext	6229	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5879	cat >>conftest.$ac_ext <<_ACEOF
5880	/* end confdefs.h. */	6230	/* end confdefs.h. */
5881	#include <sgtty.h>	6231	#include <sgtty.h>
5882	Autoconf TIOCGETP	6232	Autoconf TIOCGETP
5883	_ACEOF	6233	_ACEOF
5884	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6234	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5885	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6235	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
5886	ac_cv_prog_gcc_traditional=yes	6236	ac_cv_prog_gcc_traditional=yes
5887	else	6237	else
5888	ac_cv_prog_gcc_traditional=no	6238	ac_cv_prog_gcc_traditional=no
5889	fi	6239	fi
5890	rm -f conftest*	6240	rm -f conftest*
5891		6241
5892		6242
5893	if test $ac_cv_prog_gcc_traditional = no; then	6243	if test $ac_cv_prog_gcc_traditional = no; then
5894	cat >conftest.$ac_ext <<_ACEOF
5895	#line $LINENO "configure"
5896	/* confdefs.h. */
5897	_ACEOF
5898	cat confdefs.h >>conftest.$ac_ext	6244	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5899	cat >>conftest.$ac_ext <<_ACEOF
5900	/* end confdefs.h. */	6245	/* end confdefs.h. */
5901	#include <termio.h>	6246	#include <termio.h>
5902	Autoconf TCGETA	6247	Autoconf TCGETA
5903	_ACEOF	6248	_ACEOF
5904	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6249	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5905	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6250	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
5906	ac_cv_prog_gcc_traditional=yes	6251	ac_cv_prog_gcc_traditional=yes
5907	fi	6252	fi
5908	rm -f conftest*	6253	rm -f conftest*
5909		6254
5910	fi	6255	fi
5911	fi	6256	fi
5912	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5	6257	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
5913	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6	6258	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
5914	if test $ac_cv_prog_gcc_traditional = yes; then	6259	if test $ac_cv_prog_gcc_traditional = yes; then
5915	CC="$CC -traditional"	6260	CC="$CC -traditional"
5916	fi	6261	fi
5917	fi	6262	fi
5918		6263
5919	for ac_prog in gawk mawk nawk awk	6264	for ac_prog in gawk mawk nawk awk
5920	do	6265	do
5921	# Extract the first word of "$ac_prog", so it can be a program name with args.	6266	# Extract the first word of "$ac_prog", so it can be a program name with args.
5922	set dummy $ac_prog; ac_word=$2	6267	set dummy $ac_prog; ac_word=$2
5923	echo "$as_me:$LINENO: checking for $ac_word" >&5	6268	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5924	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6269	$as_echo_n "checking for $ac_word... " >&6; }
5925	if test "${ac_cv_prog_AWK+set}" = set; then	6270	if ${ac_cv_prog_AWK+:} false; then :
5926	echo $ECHO_N "(cached) $ECHO_C" >&6	6271	$as_echo_n "(cached) " >&6
5927	else	6272	else
5928	if test -n "$AWK"; then	6273	if test -n "$AWK"; then
5929	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6274	ac_cv_prog_AWK="$AWK" # Let the user override the test.
5930	else	6275	else
5931	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6276	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5932	for as_dir in $PATH	6277	for as_dir in $PATH
5933	do	6278	do
5934	IFS=$as_save_IFS	6279	IFS=$as_save_IFS
5935	test -z "$as_dir" && as_dir=.	6280	test -z "$as_dir" && as_dir=.
5936	for ac_exec_ext in '' $ac_executable_extensions; do	6281	for ac_exec_ext in '' $ac_executable_extensions; do
5937	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6282	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5938	ac_cv_prog_AWK="$ac_prog"	6283	ac_cv_prog_AWK="$ac_prog"
5939	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6284	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5940	break 2	6285	break 2
5941	fi	6286	fi
5942	done	6287	done
5943	done	6288	done
		6289	IFS=$as_save_IFS
5944		6290
5945	fi	6291	fi
5946	fi	6292	fi
5947	AWK=$ac_cv_prog_AWK	6293	AWK=$ac_cv_prog_AWK
5948	if test -n "$AWK"; then	6294	if test -n "$AWK"; then
5949	echo "$as_me:$LINENO: result: $AWK" >&5	6295	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5950	echo "${ECHO_T}$AWK" >&6	6296	$as_echo "$AWK" >&6; }
5951	else	6297	else
5952	echo "$as_me:$LINENO: result: no" >&5	6298	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5953	echo "${ECHO_T}no" >&6	6299	$as_echo "no" >&6; }
5954	fi	6300	fi
		6301
5955		6302
5956	test -n "$AWK" && break	6303	test -n "$AWK" && break
5957	done	6304	done
5958		6305
5959	# Find a good install program. We prefer a C program (faster),
5960	# so one script is as good as another. But avoid the broken or
5961	# incompatible versions:
5962	# SysV /etc/install, /usr/sbin/install
5963	# SunOS /usr/etc/install
5964	# IRIX /sbin/install
5965	# AIX /bin/install
5966	# AmigaOS /C/install, which installs bootblocks on floppy discs
5967	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5968	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
5969	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5970	# ./install, which can be erroneously created by make from ./install.sh.
5971	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
5972	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
5973	if test -z "$INSTALL"; then
5974	if test "${ac_cv_path_install+set}" = set; then
5975	echo $ECHO_N "(cached) $ECHO_C" >&6
5976	else
5977	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5978	for as_dir in $PATH
5979	do
5980	IFS=$as_save_IFS
5981	test -z "$as_dir" && as_dir=.
5982	# Account for people who put trailing slashes in PATH elements.
5983	case $as_dir/ in
5984	./ | .// | /cC/* | \
5985	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5986	/usr/ucb/* ) ;;
5987	*)
5988	# OSF1 and SCO ODT 3.0 have their own names for install.
5989	# Don't use installbsd from OSF since it installs stuff as root
5990	# by default.
5991	for ac_prog in ginstall scoinst install; do
5992	for ac_exec_ext in '' $ac_executable_extensions; do
5993	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
5994	if test $ac_prog = install &&
5995	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5996	# AIX install. It has an incompatible calling convention.
5997	:
5998	elif test $ac_prog = install &&
5999	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6000	# program-specific install script used by HP pwplus--don't use.
6001	:
6002	else
6003	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6004	break 3
6005	fi
6006	fi
6007	done
6008	done
6009	;;
6010	esac
6011	done
6012		6306
6013
6014	fi
6015	if test "${ac_cv_path_install+set}" = set; then
6016	INSTALL=$ac_cv_path_install
6017	else
6018	# As a last resort, use the slow shell script. We don't cache a
6019	# path for INSTALL within a source directory, because that will
6020	# break other packages using the cache if that directory is
6021	# removed, or if the path is relative.
6022	INSTALL=$ac_install_sh
6023	fi
6024	fi
6025	echo "$as_me:$LINENO: result: $INSTALL" >&5
6026	echo "${ECHO_T}$INSTALL" >&6
6027
6028	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6029	# It thinks the first close brace ends the variable substitution.
6030	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6031
6032	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6033
6034	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6035
6036	echo "$as_me:$LINENO: checking whether ln -s works" >&5	6307	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6037	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6	6308	$as_echo_n "checking whether ln -s works... " >&6; }
6038	LN_S=$as_ln_s	6309	LN_S=$as_ln_s
6039	if test "$LN_S" = "ln -s"; then	6310	if test "$LN_S" = "ln -s"; then
6040	echo "$as_me:$LINENO: result: yes" >&5	6311	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6041	echo "${ECHO_T}yes" >&6	6312	$as_echo "yes" >&6; }
6042	else	6313	else
6043	echo "$as_me:$LINENO: result: no, using $LN_S" >&5	6314	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6044	echo "${ECHO_T}no, using $LN_S" >&6	6315	$as_echo "no, using $LN_S" >&6; }
6045	fi	6316	fi
6046		6317
6047	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	6318	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6048	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6	6319	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6049	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`	6320	set x ${MAKE-make}
		6321	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6050	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then	6322	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
6051	echo $ECHO_N "(cached) $ECHO_C" >&6	6323	$as_echo_n "(cached) " >&6
6052	else	6324	else
6053	cat >conftest.make <<\_ACEOF	6325	cat >conftest.make <<\_ACEOF
		6326	SHELL = /bin/sh
6054	all:	6327	all:
6055	@echo 'ac_maketemp="$(MAKE)"'	6328	@echo '@@@%%%=$(MAKE)=@@@%%%'
6056	_ACEOF	6329	_ACEOF
6057	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6330	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6058	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`	6331	case `${MAKE-make} -f conftest.make 2>/dev/null` in
6059	if test -n "$ac_maketemp"; then	6332	*@@@%%%=?*=@@@%%%*)
6060	eval ac_cv_prog_make_${ac_make}_set=yes	6333	eval ac_cv_prog_make_${ac_make}_set=yes;;
6061	else	6334	*)
6062	eval ac_cv_prog_make_${ac_make}_set=no	6335	eval ac_cv_prog_make_${ac_make}_set=no;;
6063	fi	6336	esac
6064	rm -f conftest.make	6337	rm -f conftest.make
6065	fi	6338	fi
6066	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then	6339	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6067	echo "$as_me:$LINENO: result: yes" >&5	6340	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6068	echo "${ECHO_T}yes" >&6	6341	$as_echo "yes" >&6; }
6069	SET_MAKE=	6342	SET_MAKE=
6070	else	6343	else
6071	echo "$as_me:$LINENO: result: no" >&5	6344	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6072	echo "${ECHO_T}no" >&6	6345	$as_echo "no" >&6; }
6073	SET_MAKE="MAKE=${MAKE-make}"	6346	SET_MAKE="MAKE=${MAKE-make}"
6074	fi	6347	fi
6075		6348
6076	if test -n "$ac_tool_prefix"; then	6349	if test -n "$ac_tool_prefix"; then
6077	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.	6350	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6078	set dummy ${ac_tool_prefix}ranlib; ac_word=$2	6351	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6079	echo "$as_me:$LINENO: checking for $ac_word" >&5	6352	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6080	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6353	$as_echo_n "checking for $ac_word... " >&6; }
6081	if test "${ac_cv_prog_RANLIB+set}" = set; then	6354	if ${ac_cv_prog_RANLIB+:} false; then :
6082	echo $ECHO_N "(cached) $ECHO_C" >&6	6355	$as_echo_n "(cached) " >&6
6083	else	6356	else
6084	if test -n "$RANLIB"; then	6357	if test -n "$RANLIB"; then
6085	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.	6358	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6086	else	6359	else
6087	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6360	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6088	for as_dir in $PATH	6361	for as_dir in $PATH
6089	do	6362	do
6090	IFS=$as_save_IFS	6363	IFS=$as_save_IFS
6091	test -z "$as_dir" && as_dir=.	6364	test -z "$as_dir" && as_dir=.
6092	for ac_exec_ext in '' $ac_executable_extensions; do	6365	for ac_exec_ext in '' $ac_executable_extensions; do
6093	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6366	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6094	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"	6367	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6095	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6368	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6096	break 2	6369	break 2
6097	fi	6370	fi
6098	done	6371	done
6099	done	6372	done
		6373	IFS=$as_save_IFS
6100		6374
6101	fi	6375	fi
6102	fi	6376	fi
6103	RANLIB=$ac_cv_prog_RANLIB	6377	RANLIB=$ac_cv_prog_RANLIB
6104	if test -n "$RANLIB"; then	6378	if test -n "$RANLIB"; then
6105	echo "$as_me:$LINENO: result: $RANLIB" >&5	6379	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6106	echo "${ECHO_T}$RANLIB" >&6	6380	$as_echo "$RANLIB" >&6; }
6107	else	6381	else
6108	echo "$as_me:$LINENO: result: no" >&5	6382	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6109	echo "${ECHO_T}no" >&6	6383	$as_echo "no" >&6; }
6110	fi	6384	fi
		6385
6111		6386
6112	fi	6387	fi
6113	if test -z "$ac_cv_prog_RANLIB"; then	6388	if test -z "$ac_cv_prog_RANLIB"; then
6114	ac_ct_RANLIB=$RANLIB	6389	ac_ct_RANLIB=$RANLIB
6115	# Extract the first word of "ranlib", so it can be a program name with args.	6390	# Extract the first word of "ranlib", so it can be a program name with args.
6116	set dummy ranlib; ac_word=$2	6391	set dummy ranlib; ac_word=$2
6117	echo "$as_me:$LINENO: checking for $ac_word" >&5	6392	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6118	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6393	$as_echo_n "checking for $ac_word... " >&6; }
6119	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then	6394	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6120	echo $ECHO_N "(cached) $ECHO_C" >&6	6395	$as_echo_n "(cached) " >&6
6121	else	6396	else
6122	if test -n "$ac_ct_RANLIB"; then	6397	if test -n "$ac_ct_RANLIB"; then
6123	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.	6398	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6124	else	6399	else
6125	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6400	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6126	for as_dir in $PATH	6401	for as_dir in $PATH
6127	do	6402	do
6128	IFS=$as_save_IFS	6403	IFS=$as_save_IFS
6129	test -z "$as_dir" && as_dir=.	6404	test -z "$as_dir" && as_dir=.
6130	for ac_exec_ext in '' $ac_executable_extensions; do	6405	for ac_exec_ext in '' $ac_executable_extensions; do
6131	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6406	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6132	ac_cv_prog_ac_ct_RANLIB="ranlib"	6407	ac_cv_prog_ac_ct_RANLIB="ranlib"
6133	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6408	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6134	break 2	6409	break 2
6135	fi	6410	fi
6136	done	6411	done
6137	done	6412	done
		6413	IFS=$as_save_IFS
6138		6414
6139	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
6140	fi	6415	fi
6141	fi	6416	fi
6142	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6417	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6143	if test -n "$ac_ct_RANLIB"; then	6418	if test -n "$ac_ct_RANLIB"; then
6144	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6419	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6145	echo "${ECHO_T}$ac_ct_RANLIB" >&6	6420	$as_echo "$ac_ct_RANLIB" >&6; }
6146	else	6421	else
6147	echo "$as_me:$LINENO: result: no" >&5	6422	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6148	echo "${ECHO_T}no" >&6	6423	$as_echo "no" >&6; }
6149	fi	6424	fi
6150		6425
		6426	if test "x$ac_ct_RANLIB" = x; then
		6427	RANLIB=":"
		6428	else
		6429	case $cross_compiling:$ac_tool_warned in
		6430	yes:)
		6431	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6432	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6433	ac_tool_warned=yes ;;
		6434	esac
6151	RANLIB=$ac_ct_RANLIB	6435	RANLIB=$ac_ct_RANLIB
		6436	fi
6152	else	6437	else
6153	RANLIB="$ac_cv_prog_RANLIB"	6438	RANLIB="$ac_cv_prog_RANLIB"
6154	fi	6439	fi
6155		6440
6156		6441
6157
6158	echo "$as_me:$LINENO: checking for strerror in -lcposix" >&5
6159	echo $ECHO_N "checking for strerror in -lcposix... $ECHO_C" >&6
6160	if test "${ac_cv_lib_cposix_strerror+set}" = set; then
6161	echo $ECHO_N "(cached) $ECHO_C" >&6
6162	else
6163	ac_check_lib_save_LIBS=$LIBS
6164	LIBS="-lcposix $LIBS"
6165	cat >conftest.$ac_ext <<_ACEOF
6166	#line $LINENO "configure"
6167	/* confdefs.h. */
6168	_ACEOF
6169	cat confdefs.h >>conftest.$ac_ext
6170	cat >>conftest.$ac_ext <<_ACEOF
6171	/* end confdefs.h. */
6172
6173	/* Override any gcc2 internal prototype to avoid an error. */
6174	#ifdef __cplusplus
6175	extern "C"
6176	#endif
6177	/* We use char because int might match the return type of a gcc2
6178	builtin and then its argument prototype would still apply. */
6179	char strerror ();
6180	int
6181	main ()
6182	{
6183	strerror ();
6184	;
6185	return 0;
6186	}
6187	_ACEOF
6188	rm -f conftest.$ac_objext conftest$ac_exeext
6189	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6190	(eval $ac_link) 2>&5
6191	ac_status=$?
6192	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6193	(exit $ac_status); } &&
6194	{ ac_try='test -s conftest$ac_exeext'
6195	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6196	(eval $ac_try) 2>&5
6197	ac_status=$?
6198	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6199	(exit $ac_status); }; }; then
6200	ac_cv_lib_cposix_strerror=yes
6201	else
6202	echo "$as_me: failed program was:" >&5
6203	sed 's/^/| /' conftest.$ac_ext >&5
6204
6205	ac_cv_lib_cposix_strerror=no
6206	fi
6207	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
6208	LIBS=$ac_check_lib_save_LIBS
6209	fi
6210	echo "$as_me:$LINENO: result: $ac_cv_lib_cposix_strerror" >&5
6211	echo "${ECHO_T}$ac_cv_lib_cposix_strerror" >&6
6212	if test $ac_cv_lib_cposix_strerror = yes; then
6213	LIBS="$LIBS -lcposix"
6214	fi
6215
6216
6217
6218
6219	# Check whether --enable-iftype or --disable-iftype was given.	6442	# Check whether --enable-iftype was given.
6220	if test "${enable_iftype+set}" = set; then	6443	if test "${enable_iftype+set}" = set; then :
6221	enableval="$enable_iftype"	6444	enableval=$enable_iftype;
6222
6223	IFTYPE=`echo $enableval | sed s%/.*%%`	6445	IFTYPE=`echo $enableval | sed s%/.*%%`
6224	IFSUBTYPE=`echo $enableval | sed s%.*/%%`	6446	IFSUBTYPE=`echo $enableval | sed s%.*/%%`
6225		6447
6226		6448
6227	fi;	6449	fi
6228		6450
		6451
6229	echo "$as_me:$LINENO: checking for kernel networking interface type" >&5	6452	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel networking interface type" >&5
6230	echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6	6453	$as_echo_n "checking for kernel networking interface type... " >&6; }
6231		6454
6232	if test "x$IFTYPE" = "x"; then	6455	if test "x$IFTYPE" = "x"; then
6233	case $target_os in	6456	case $target_os in
6234	*linux*)	6457	*linux*)
6235	IFTYPE=native	6458	IFTYPE=native
6236	IFSUBTYPE=linux	6459	IFSUBTYPE=linux
6237		6460
6238	cat >>confdefs.h <<\_ACEOF	6461	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
6239	#define HAVE_LINUX 1
6240	_ACEOF
6241		6462
6242	;;	6463	;;
6243	*freebsd*)	6464	*freebsd*)
6244	IFTYPE=tincd	6465	IFTYPE=tincd
6245	IFSUBTYPE=freebsd	6466	IFSUBTYPE=freebsd
6246		6467
6247	cat >>confdefs.h <<\_ACEOF	6468	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
6248	#define HAVE_FREEBSD 1
6249	_ACEOF
6250		6469
6251	;;	6470	;;
6252	*darwin*)	6471	*darwin*)
6253	IFTYPE=tincd	6472	IFTYPE=native
6254	IFSUBTYPE=darwin	6473	IFSUBTYPE=darwin
6255		6474
6256	cat >>confdefs.h <<\_ACEOF	6475	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
6257	#define HAVE_DARWIN 1
6258	_ACEOF
6259		6476
6260	;;	6477	;;
6261	*solaris*)	6478	*solaris*)
6262	IFTYPE=tincd	6479	IFTYPE=tincd
6263	IFSUBTYPE=solaris	6480	IFSUBTYPE=solaris
6264		6481
6265	cat >>confdefs.h <<\_ACEOF	6482	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
6266	#define HAVE_SOLARIS 1
6267	_ACEOF
6268		6483
6269	;;	6484	;;
6270	*openbsd*)	6485	*openbsd*)
6271	IFTYPE=tincd	6486	IFTYPE=tincd
6272	IFSUBTYPE=openbsd	6487	IFSUBTYPE=openbsd
6273		6488
6274	cat >>confdefs.h <<\_ACEOF	6489	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
6275	#define HAVE_OPENBSD 1
6276	_ACEOF
6277		6490
6278	;;	6491	;;
6279	*netbsd*)	6492	*netbsd*)
6280	IFTYPE=tincd	6493	IFTYPE=tincd
6281	IFSUBTYPE=netbsd	6494	IFSUBTYPE=netbsd
6282		6495
6283	cat >>confdefs.h <<\_ACEOF	6496	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
6284	#define HAVE_NETBSD 1
6285	_ACEOF
6286		6497
6287	;;	6498	;;
6288	*cygwin*)	6499	*cygwin*)
6289	IFTYPE=native	6500	IFTYPE=native
6290	IFSUBTYPE=cygwin	6501	IFSUBTYPE=cygwin
6291		6502
6292	cat >>confdefs.h <<\_ACEOF	6503	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
6293	#define HAVE_CYGWIN 1
6294	_ACEOF
6295		6504
6296	;;	6505	;;
6297	*)	6506	*)
6298	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6507	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
6299	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
6300	{ (exit 1); exit 1; }; }
6301	;;	6508	;;
6302	esac	6509	esac
6303	fi	6510	fi
6304	echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6511	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
6305	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6	6512	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
6306	IFTYPE=$IFTYPE	6513	IFTYPE=$IFTYPE
6307		6514
6308	IFSUBTYPE=$IFSUBTYPE	6515	IFSUBTYPE=$IFSUBTYPE
		6516
		6517
		6518	cat >>confdefs.h <<_ACEOF
		6519	#define IFTYPE "$IFTYPE"
		6520	_ACEOF
		6521
		6522
		6523	cat >>confdefs.h <<_ACEOF
		6524	#define IFSUBTYPE "$IFSUBTYPE"
		6525	_ACEOF
6309		6526
6310		6527
6311	cat >confcache <<\_ACEOF	6528	cat >confcache <<\_ACEOF
6312	# This file is a shell script that caches the results of configure	6529	# This file is a shell script that caches the results of configure
6313	# tests run on this system so they can be shared between configure	6530	# tests run on this system so they can be shared between configure
…		…
6324		6541
6325	_ACEOF	6542	_ACEOF
6326		6543
6327	# The following way of writing the cache mishandles newlines in values,	6544	# The following way of writing the cache mishandles newlines in values,
6328	# but we know of no workaround that is simple, portable, and efficient.	6545	# but we know of no workaround that is simple, portable, and efficient.
6329	# So, don't put newlines in cache variables' values.	6546	# So, we kill variables containing newlines.
6330	# Ultrix sh set writes to stderr and can't be redirected directly,	6547	# Ultrix sh set writes to stderr and can't be redirected directly,
6331	# and sets the high bit in the cache file unless we assign to the vars.	6548	# and sets the high bit in the cache file unless we assign to the vars.
6332	{	6549	(
		6550	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
		6551	eval ac_val=\$$ac_var
		6552	case $ac_val in #(
		6553	*${as_nl}*)
		6554	case $ac_var in #(
		6555	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		6556	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		6557	esac
		6558	case $ac_var in #(
		6559	_ | IFS | as_nl) ;; #(
		6560	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		6561	*) { eval $ac_var=; unset $ac_var;} ;;
		6562	esac ;;
		6563	esac
		6564	done
		6565
6333	(set) 2>&1 |	6566	(set) 2>&1 |
6334	case `(ac_space=' '; set | grep ac_space) 2>&1` in	6567	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6335	*ac_space=\ *)	6568	*${as_nl}ac_space=\ *)
6336	# `set' does not quote correctly, so add quotes (double-quote	6569	# `set' does not quote correctly, so add quotes: double-quote
6337	# substitution turns \\\\ into \\, and sed turns \\ into \).	6570	# substitution turns \\\\ into \\, and sed turns \\ into \.
6338	sed -n \	6571	sed -n \
6339	"s/'/'\\\\''/g;	6572	"s/'/'\\\\''/g;
6340	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	6573	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6341	;;	6574	;; #(
6342	*)	6575	*)
6343	# `set' quotes correctly as required by POSIX, so do not add quotes.	6576	# `set' quotes correctly as required by POSIX, so do not add quotes.
6344	sed -n \
6345	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"	6577	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6346	;;	6578	;;
6347	esac;	6579	esac |
6348	} |	6580	sort
		6581	) |
6349	sed '	6582	sed '
		6583	/^ac_cv_env_/b end
6350	t clear	6584	t clear
6351	: clear	6585	:clear
6352	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	6586	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6353	t end	6587	t end
6354	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	6588	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6355	: end' >>confcache	6589	:end' >>confcache
6356	if diff $cache_file confcache >/dev/null 2>&1; then :; else	6590	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6357	if test -w $cache_file; then	6591	if test -w "$cache_file"; then
6358	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	6592	if test "x$cache_file" != "x/dev/null"; then
		6593	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		6594	$as_echo "$as_me: updating cache $cache_file" >&6;}
		6595	if test ! -f "$cache_file" || test -h "$cache_file"; then
6359	cat confcache >$cache_file	6596	cat confcache >"$cache_file"
		6597	else
		6598	case $cache_file in #(
		6599	*/* | ?:*)
		6600	mv -f confcache "$cache_file"$$ &&
		6601	mv -f "$cache_file"$$ "$cache_file" ;; #(
		6602	*)
		6603	mv -f confcache "$cache_file" ;;
		6604	esac
		6605	fi
		6606	fi
6360	else	6607	else
		6608	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6361	echo "not updating unwritable cache $cache_file"	6609	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6362	fi	6610	fi
6363	fi	6611	fi
6364	rm -f confcache	6612	rm -f confcache
6365		6613
6366		6614
6367	ac_ext=cc	6615	ac_ext=cpp
6368	ac_cpp='$CXXCPP $CPPFLAGS'	6616	ac_cpp='$CXXCPP $CPPFLAGS'
6369	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6617	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6370	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6618	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6371	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6619	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6372		6620
6373		6621
6374	ac_ext=cc	6622	ac_ext=cpp
6375	ac_cpp='$CXXCPP $CPPFLAGS'	6623	ac_cpp='$CXXCPP $CPPFLAGS'
6376	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6624	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6377	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6625	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6378	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6626	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6379	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	6627	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6380	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	6628	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6381	if test -z "$CXXCPP"; then	6629	if test -z "$CXXCPP"; then
6382	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6630	if ${ac_cv_prog_CXXCPP+:} false; then :
6383	echo $ECHO_N "(cached) $ECHO_C" >&6	6631	$as_echo_n "(cached) " >&6
6384	else	6632	else
6385	# Double quotes because CXXCPP needs to be expanded	6633	# Double quotes because CXXCPP needs to be expanded
6386	for CXXCPP in "$CXX -E" "/lib/cpp"	6634	for CXXCPP in "$CXX -E" "/lib/cpp"
6387	do	6635	do
6388	ac_preproc_ok=false	6636	ac_preproc_ok=false
…		…
6392	# with a fresh cross-compiler works.	6640	# with a fresh cross-compiler works.
6393	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6641	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6394	# <limits.h> exists even on freestanding compilers.	6642	# <limits.h> exists even on freestanding compilers.
6395	# On the NeXT, cc -E runs the code through the compiler's parser,	6643	# On the NeXT, cc -E runs the code through the compiler's parser,
6396	# not just through cpp. "Syntax error" is here to catch this case.	6644	# not just through cpp. "Syntax error" is here to catch this case.
6397	cat >conftest.$ac_ext <<_ACEOF
6398	#line $LINENO "configure"
6399	/* confdefs.h. */
6400	_ACEOF
6401	cat confdefs.h >>conftest.$ac_ext	6645	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6402	cat >>conftest.$ac_ext <<_ACEOF
6403	/* end confdefs.h. */	6646	/* end confdefs.h. */
6404	#ifdef __STDC__	6647	#ifdef __STDC__
6405	# include <limits.h>	6648	# include <limits.h>
6406	#else	6649	#else
6407	# include <assert.h>	6650	# include <assert.h>
6408	#endif	6651	#endif
6409	Syntax error	6652	Syntax error
6410	_ACEOF	6653	_ACEOF
6411	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6654	if ac_fn_cxx_try_cpp "$LINENO"; then :
6412	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6655
6413	ac_status=$?
6414	grep -v '^ *+' conftest.er1 >conftest.err
6415	rm -f conftest.er1
6416	cat conftest.err >&5
6417	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6418	(exit $ac_status); } >/dev/null; then
6419	if test -s conftest.err; then
6420	ac_cpp_err=$ac_cxx_preproc_warn_flag
6421	else	6656	else
6422	ac_cpp_err=
6423	fi
6424	else
6425	ac_cpp_err=yes
6426	fi
6427	if test -z "$ac_cpp_err"; then
6428	:
6429	else
6430	echo "$as_me: failed program was:" >&5
6431	sed 's/^/| /' conftest.$ac_ext >&5
6432
6433	# Broken: fails on valid input.	6657	# Broken: fails on valid input.
6434	continue	6658	continue
6435	fi	6659	fi
6436	rm -f conftest.err conftest.$ac_ext	6660	rm -f conftest.err conftest.i conftest.$ac_ext
6437		6661
6438	# OK, works on sane cases. Now check whether non-existent headers	6662	# OK, works on sane cases. Now check whether nonexistent headers
6439	# can be detected and how.	6663	# can be detected and how.
6440	cat >conftest.$ac_ext <<_ACEOF
6441	#line $LINENO "configure"
6442	/* confdefs.h. */
6443	_ACEOF
6444	cat confdefs.h >>conftest.$ac_ext	6664	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6445	cat >>conftest.$ac_ext <<_ACEOF
6446	/* end confdefs.h. */	6665	/* end confdefs.h. */
6447	#include <ac_nonexistent.h>	6666	#include <ac_nonexistent.h>
6448	_ACEOF	6667	_ACEOF
6449	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6668	if ac_fn_cxx_try_cpp "$LINENO"; then :
6450	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6451	ac_status=$?
6452	grep -v '^ *+' conftest.er1 >conftest.err
6453	rm -f conftest.er1
6454	cat conftest.err >&5
6455	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6456	(exit $ac_status); } >/dev/null; then
6457	if test -s conftest.err; then
6458	ac_cpp_err=$ac_cxx_preproc_warn_flag
6459	else
6460	ac_cpp_err=
6461	fi
6462	else
6463	ac_cpp_err=yes
6464	fi
6465	if test -z "$ac_cpp_err"; then
6466	# Broken: success on invalid input.	6669	# Broken: success on invalid input.
6467	continue	6670	continue
6468	else	6671	else
6469	echo "$as_me: failed program was:" >&5
6470	sed 's/^/| /' conftest.$ac_ext >&5
6471
6472	# Passes both tests.	6672	# Passes both tests.
6473	ac_preproc_ok=:	6673	ac_preproc_ok=:
6474	break	6674	break
6475	fi	6675	fi
6476	rm -f conftest.err conftest.$ac_ext	6676	rm -f conftest.err conftest.i conftest.$ac_ext
6477		6677
6478	done	6678	done
6479	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6679	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6480	rm -f conftest.err conftest.$ac_ext	6680	rm -f conftest.i conftest.err conftest.$ac_ext
6481	if $ac_preproc_ok; then	6681	if $ac_preproc_ok; then :
6482	break	6682	break
6483	fi	6683	fi
6484		6684
6485	done	6685	done
6486	ac_cv_prog_CXXCPP=$CXXCPP	6686	ac_cv_prog_CXXCPP=$CXXCPP
…		…
6488	fi	6688	fi
6489	CXXCPP=$ac_cv_prog_CXXCPP	6689	CXXCPP=$ac_cv_prog_CXXCPP
6490	else	6690	else
6491	ac_cv_prog_CXXCPP=$CXXCPP	6691	ac_cv_prog_CXXCPP=$CXXCPP
6492	fi	6692	fi
6493	echo "$as_me:$LINENO: result: $CXXCPP" >&5	6693	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6494	echo "${ECHO_T}$CXXCPP" >&6	6694	$as_echo "$CXXCPP" >&6; }
6495	ac_preproc_ok=false	6695	ac_preproc_ok=false
6496	for ac_cxx_preproc_warn_flag in '' yes	6696	for ac_cxx_preproc_warn_flag in '' yes
6497	do	6697	do
6498	# Use a header file that comes with gcc, so configuring glibc	6698	# Use a header file that comes with gcc, so configuring glibc
6499	# with a fresh cross-compiler works.	6699	# with a fresh cross-compiler works.
6500	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6700	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6501	# <limits.h> exists even on freestanding compilers.	6701	# <limits.h> exists even on freestanding compilers.
6502	# On the NeXT, cc -E runs the code through the compiler's parser,	6702	# On the NeXT, cc -E runs the code through the compiler's parser,
6503	# not just through cpp. "Syntax error" is here to catch this case.	6703	# not just through cpp. "Syntax error" is here to catch this case.
6504	cat >conftest.$ac_ext <<_ACEOF
6505	#line $LINENO "configure"
6506	/* confdefs.h. */
6507	_ACEOF
6508	cat confdefs.h >>conftest.$ac_ext	6704	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6509	cat >>conftest.$ac_ext <<_ACEOF
6510	/* end confdefs.h. */	6705	/* end confdefs.h. */
6511	#ifdef __STDC__	6706	#ifdef __STDC__
6512	# include <limits.h>	6707	# include <limits.h>
6513	#else	6708	#else
6514	# include <assert.h>	6709	# include <assert.h>
6515	#endif	6710	#endif
6516	Syntax error	6711	Syntax error
6517	_ACEOF	6712	_ACEOF
6518	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6713	if ac_fn_cxx_try_cpp "$LINENO"; then :
6519	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6714
6520	ac_status=$?
6521	grep -v '^ *+' conftest.er1 >conftest.err
6522	rm -f conftest.er1
6523	cat conftest.err >&5
6524	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6525	(exit $ac_status); } >/dev/null; then
6526	if test -s conftest.err; then
6527	ac_cpp_err=$ac_cxx_preproc_warn_flag
6528	else	6715	else
6529	ac_cpp_err=
6530	fi
6531	else
6532	ac_cpp_err=yes
6533	fi
6534	if test -z "$ac_cpp_err"; then
6535	:
6536	else
6537	echo "$as_me: failed program was:" >&5
6538	sed 's/^/| /' conftest.$ac_ext >&5
6539
6540	# Broken: fails on valid input.	6716	# Broken: fails on valid input.
6541	continue	6717	continue
6542	fi	6718	fi
6543	rm -f conftest.err conftest.$ac_ext	6719	rm -f conftest.err conftest.i conftest.$ac_ext
6544		6720
6545	# OK, works on sane cases. Now check whether non-existent headers	6721	# OK, works on sane cases. Now check whether nonexistent headers
6546	# can be detected and how.	6722	# can be detected and how.
6547	cat >conftest.$ac_ext <<_ACEOF
6548	#line $LINENO "configure"
6549	/* confdefs.h. */
6550	_ACEOF
6551	cat confdefs.h >>conftest.$ac_ext	6723	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6552	cat >>conftest.$ac_ext <<_ACEOF
6553	/* end confdefs.h. */	6724	/* end confdefs.h. */
6554	#include <ac_nonexistent.h>	6725	#include <ac_nonexistent.h>
6555	_ACEOF	6726	_ACEOF
6556	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6727	if ac_fn_cxx_try_cpp "$LINENO"; then :
6557	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6558	ac_status=$?
6559	grep -v '^ *+' conftest.er1 >conftest.err
6560	rm -f conftest.er1
6561	cat conftest.err >&5
6562	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6563	(exit $ac_status); } >/dev/null; then
6564	if test -s conftest.err; then
6565	ac_cpp_err=$ac_cxx_preproc_warn_flag
6566	else
6567	ac_cpp_err=
6568	fi
6569	else
6570	ac_cpp_err=yes
6571	fi
6572	if test -z "$ac_cpp_err"; then
6573	# Broken: success on invalid input.	6728	# Broken: success on invalid input.
6574	continue	6729	continue
6575	else	6730	else
6576	echo "$as_me: failed program was:" >&5
6577	sed 's/^/| /' conftest.$ac_ext >&5
6578
6579	# Passes both tests.	6731	# Passes both tests.
6580	ac_preproc_ok=:	6732	ac_preproc_ok=:
6581	break	6733	break
6582	fi	6734	fi
6583	rm -f conftest.err conftest.$ac_ext	6735	rm -f conftest.err conftest.i conftest.$ac_ext
6584		6736
6585	done	6737	done
6586	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6738	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6587	rm -f conftest.err conftest.$ac_ext	6739	rm -f conftest.i conftest.err conftest.$ac_ext
6588	if $ac_preproc_ok; then	6740	if $ac_preproc_ok; then :
6589	:	6741
6590	else	6742	else
6591	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6743	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6592	See \`config.log' for more details." >&5	6744	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6593	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6745	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6594	See \`config.log' for more details." >&2;}	6746	See \`config.log' for more details" "$LINENO" 5; }
6595	{ (exit 1); exit 1; }; }
6596	fi	6747	fi
6597		6748
6598	ac_ext=cc	6749	ac_ext=cpp
6599	ac_cpp='$CXXCPP $CPPFLAGS'	6750	ac_cpp='$CXXCPP $CPPFLAGS'
6600	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6751	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6601	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6752	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6602	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6753	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6603		6754
6604		6755
6605	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	6756	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6606	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	6757	$as_echo_n "checking for ANSI C header files... " >&6; }
6607	if test "${ac_cv_header_stdc+set}" = set; then	6758	if ${ac_cv_header_stdc+:} false; then :
6608	echo $ECHO_N "(cached) $ECHO_C" >&6	6759	$as_echo_n "(cached) " >&6
6609	else	6760	else
6610	cat >conftest.$ac_ext <<_ACEOF
6611	#line $LINENO "configure"
6612	/* confdefs.h. */
6613	_ACEOF
6614	cat confdefs.h >>conftest.$ac_ext	6761	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6615	cat >>conftest.$ac_ext <<_ACEOF
6616	/* end confdefs.h. */	6762	/* end confdefs.h. */
6617	#include <stdlib.h>	6763	#include <stdlib.h>
6618	#include <stdarg.h>	6764	#include <stdarg.h>
6619	#include <string.h>	6765	#include <string.h>
6620	#include <float.h>	6766	#include <float.h>
…		…
6625		6771
6626	;	6772	;
6627	return 0;	6773	return 0;
6628	}	6774	}
6629	_ACEOF	6775	_ACEOF
6630	rm -f conftest.$ac_objext	6776	if ac_fn_cxx_try_compile "$LINENO"; then :
6631	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6632	(eval $ac_compile) 2>&5
6633	ac_status=$?
6634	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6635	(exit $ac_status); } &&
6636	{ ac_try='test -s conftest.$ac_objext'
6637	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6638	(eval $ac_try) 2>&5
6639	ac_status=$?
6640	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6641	(exit $ac_status); }; }; then
6642	ac_cv_header_stdc=yes	6777	ac_cv_header_stdc=yes
6643	else	6778	else
6644	echo "$as_me: failed program was:" >&5
6645	sed 's/^/| /' conftest.$ac_ext >&5
6646
6647	ac_cv_header_stdc=no	6779	ac_cv_header_stdc=no
6648	fi	6780	fi
6649	rm -f conftest.$ac_objext conftest.$ac_ext	6781	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6650		6782
6651	if test $ac_cv_header_stdc = yes; then	6783	if test $ac_cv_header_stdc = yes; then
6652	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6784	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6653	cat >conftest.$ac_ext <<_ACEOF
6654	#line $LINENO "configure"
6655	/* confdefs.h. */
6656	_ACEOF
6657	cat confdefs.h >>conftest.$ac_ext	6785	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6658	cat >>conftest.$ac_ext <<_ACEOF
6659	/* end confdefs.h. */	6786	/* end confdefs.h. */
6660	#include <string.h>	6787	#include <string.h>
6661		6788
6662	_ACEOF	6789	_ACEOF
6663	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6790	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6664	$EGREP "memchr" >/dev/null 2>&1; then	6791	$EGREP "memchr" >/dev/null 2>&1; then :
6665	:	6792
6666	else	6793	else
6667	ac_cv_header_stdc=no	6794	ac_cv_header_stdc=no
6668	fi	6795	fi
6669	rm -f conftest*	6796	rm -f conftest*
6670		6797
6671	fi	6798	fi
6672		6799
6673	if test $ac_cv_header_stdc = yes; then	6800	if test $ac_cv_header_stdc = yes; then
6674	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6801	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6675	cat >conftest.$ac_ext <<_ACEOF
6676	#line $LINENO "configure"
6677	/* confdefs.h. */
6678	_ACEOF
6679	cat confdefs.h >>conftest.$ac_ext	6802	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6680	cat >>conftest.$ac_ext <<_ACEOF
6681	/* end confdefs.h. */	6803	/* end confdefs.h. */
6682	#include <stdlib.h>	6804	#include <stdlib.h>
6683		6805
6684	_ACEOF	6806	_ACEOF
6685	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6807	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6686	$EGREP "free" >/dev/null 2>&1; then	6808	$EGREP "free" >/dev/null 2>&1; then :
6687	:	6809
6688	else	6810	else
6689	ac_cv_header_stdc=no	6811	ac_cv_header_stdc=no
6690	fi	6812	fi
6691	rm -f conftest*	6813	rm -f conftest*
6692		6814
6693	fi	6815	fi
6694		6816
6695	if test $ac_cv_header_stdc = yes; then	6817	if test $ac_cv_header_stdc = yes; then
6696	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6818	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6697	if test "$cross_compiling" = yes; then	6819	if test "$cross_compiling" = yes; then :
6698	:	6820	:
6699	else	6821	else
6700	cat >conftest.$ac_ext <<_ACEOF
6701	#line $LINENO "configure"
6702	/* confdefs.h. */
6703	_ACEOF
6704	cat confdefs.h >>conftest.$ac_ext	6822	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6705	cat >>conftest.$ac_ext <<_ACEOF
6706	/* end confdefs.h. */	6823	/* end confdefs.h. */
6707	#include <ctype.h>	6824	#include <ctype.h>
		6825	#include <stdlib.h>
6708	#if ((' ' & 0x0FF) == 0x020)	6826	#if ((' ' & 0x0FF) == 0x020)
6709	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6827	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6710	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	6828	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6711	#else	6829	#else
6712	# define ISLOWER(c) \	6830	# define ISLOWER(c) \
6713	(('a' <= (c) && (c) <= 'i') \	6831	(('a' <= (c) && (c) <= 'i') \
6714	|| ('j' <= (c) && (c) <= 'r') \	6832	|| ('j' <= (c) && (c) <= 'r') \
6715	|| ('s' <= (c) && (c) <= 'z'))	6833	|| ('s' <= (c) && (c) <= 'z'))
6716	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))	6834	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6717	#endif	6835	#endif
6718		6836
6719	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))	6837	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6720	int	6838	int
6721	main ()	6839	main ()
6722	{	6840	{
6723	int i;	6841	int i;
6724	for (i = 0; i < 256; i++)	6842	for (i = 0; i < 256; i++)
6725	if (XOR (islower (i), ISLOWER (i))	6843	if (XOR (islower (i), ISLOWER (i))
6726	|| toupper (i) != TOUPPER (i))	6844	|| toupper (i) != TOUPPER (i))
6727	exit(2);	6845	return 2;
6728	exit (0);	6846	return 0;
6729	}	6847	}
6730	_ACEOF	6848	_ACEOF
6731	rm -f conftest$ac_exeext	6849	if ac_fn_cxx_try_run "$LINENO"; then :
6732	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6733	(eval $ac_link) 2>&5
6734	ac_status=$?
6735	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6736	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6737	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6738	(eval $ac_try) 2>&5
6739	ac_status=$?
6740	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6741	(exit $ac_status); }; }; then
6742	:
6743	else
6744	echo "$as_me: program exited with status $ac_status" >&5
6745	echo "$as_me: failed program was:" >&5
6746	sed 's/^/| /' conftest.$ac_ext >&5
6747		6850
6748	( exit $ac_status )	6851	else
6749	ac_cv_header_stdc=no	6852	ac_cv_header_stdc=no
6750	fi	6853	fi
6751	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	6854	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		6855	conftest.$ac_objext conftest.beam conftest.$ac_ext
6752	fi	6856	fi
		6857
6753	fi	6858	fi
6754	fi	6859	fi
6755	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6860	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6756	echo "${ECHO_T}$ac_cv_header_stdc" >&6	6861	$as_echo "$ac_cv_header_stdc" >&6; }
6757	if test $ac_cv_header_stdc = yes; then	6862	if test $ac_cv_header_stdc = yes; then
6758		6863
6759	cat >>confdefs.h <<\_ACEOF	6864	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
6760	#define STDC_HEADERS 1
6761	_ACEOF
6762		6865
6763	fi	6866	fi
6764		6867
6765	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	6868	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6766
6767
6768
6769
6770
6771
6772
6773
6774
6775	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	6869	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6776	inttypes.h stdint.h unistd.h	6870	inttypes.h stdint.h unistd.h
6777	do	6871	do :
6778	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6872	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6779	echo "$as_me:$LINENO: checking for $ac_header" >&5	6873	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6780	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	6874	"
6781	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6875	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6782	echo $ECHO_N "(cached) $ECHO_C" >&6
6783	else
6784	cat >conftest.$ac_ext <<_ACEOF
6785	#line $LINENO "configure"
6786	/* confdefs.h. */
6787	_ACEOF
6788	cat confdefs.h >>conftest.$ac_ext
6789	cat >>conftest.$ac_ext <<_ACEOF
6790	/* end confdefs.h. */
6791	$ac_includes_default
6792
6793	#include <$ac_header>
6794	_ACEOF
6795	rm -f conftest.$ac_objext
6796	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6797	(eval $ac_compile) 2>&5
6798	ac_status=$?
6799	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6800	(exit $ac_status); } &&
6801	{ ac_try='test -s conftest.$ac_objext'
6802	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6803	(eval $ac_try) 2>&5
6804	ac_status=$?
6805	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6806	(exit $ac_status); }; }; then
6807	eval "$as_ac_Header=yes"
6808	else
6809	echo "$as_me: failed program was:" >&5
6810	sed 's/^/| /' conftest.$ac_ext >&5
6811
6812	eval "$as_ac_Header=no"
6813	fi
6814	rm -f conftest.$ac_objext conftest.$ac_ext
6815	fi
6816	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6817	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6818	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6819	cat >>confdefs.h <<_ACEOF	6876	cat >>confdefs.h <<_ACEOF
6820	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6877	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6821	_ACEOF	6878	_ACEOF
6822		6879
6823	fi	6880	fi
6824		6881
6825	done	6882	done
6826		6883
6827		6884
6828		6885	for ac_header in tr1/unordered_map ext/hash_map clocale
6829	for ac_header in ext/hash_map	6886	do :
6830	do
6831	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6887	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		6888	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6832	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6889	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6833	echo "$as_me:$LINENO: checking for $ac_header" >&5
6834	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6835	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6836	echo $ECHO_N "(cached) $ECHO_C" >&6
6837	fi
6838	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6839	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6840	else
6841	# Is the header compilable?
6842	echo "$as_me:$LINENO: checking $ac_header usability" >&5
6843	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6844	cat >conftest.$ac_ext <<_ACEOF
6845	#line $LINENO "configure"
6846	/* confdefs.h. */
6847	_ACEOF
6848	cat confdefs.h >>conftest.$ac_ext
6849	cat >>conftest.$ac_ext <<_ACEOF
6850	/* end confdefs.h. */
6851	$ac_includes_default
6852	#include <$ac_header>
6853	_ACEOF
6854	rm -f conftest.$ac_objext
6855	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6856	(eval $ac_compile) 2>&5
6857	ac_status=$?
6858	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6859	(exit $ac_status); } &&
6860	{ ac_try='test -s conftest.$ac_objext'
6861	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6862	(eval $ac_try) 2>&5
6863	ac_status=$?
6864	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6865	(exit $ac_status); }; }; then
6866	ac_header_compiler=yes
6867	else
6868	echo "$as_me: failed program was:" >&5
6869	sed 's/^/| /' conftest.$ac_ext >&5
6870
6871	ac_header_compiler=no
6872	fi
6873	rm -f conftest.$ac_objext conftest.$ac_ext
6874	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6875	echo "${ECHO_T}$ac_header_compiler" >&6
6876
6877	# Is the header present?
6878	echo "$as_me:$LINENO: checking $ac_header presence" >&5
6879	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6880	cat >conftest.$ac_ext <<_ACEOF
6881	#line $LINENO "configure"
6882	/* confdefs.h. */
6883	_ACEOF
6884	cat confdefs.h >>conftest.$ac_ext
6885	cat >>conftest.$ac_ext <<_ACEOF
6886	/* end confdefs.h. */
6887	#include <$ac_header>
6888	_ACEOF
6889	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6890	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6891	ac_status=$?
6892	grep -v '^ *+' conftest.er1 >conftest.err
6893	rm -f conftest.er1
6894	cat conftest.err >&5
6895	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6896	(exit $ac_status); } >/dev/null; then
6897	if test -s conftest.err; then
6898	ac_cpp_err=$ac_cxx_preproc_warn_flag
6899	else
6900	ac_cpp_err=
6901	fi
6902	else
6903	ac_cpp_err=yes
6904	fi
6905	if test -z "$ac_cpp_err"; then
6906	ac_header_preproc=yes
6907	else
6908	echo "$as_me: failed program was:" >&5
6909	sed 's/^/| /' conftest.$ac_ext >&5
6910
6911	ac_header_preproc=no
6912	fi
6913	rm -f conftest.err conftest.$ac_ext
6914	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6915	echo "${ECHO_T}$ac_header_preproc" >&6
6916
6917	# So? What about this header?
6918	case $ac_header_compiler:$ac_header_preproc in
6919	yes:no )
6920	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6921	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6922	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6923	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6924	(
6925	cat <<\_ASBOX
6926	## ------------------------------------ ##
6927	## Report this to bug-autoconf@gnu.org. ##
6928	## ------------------------------------ ##
6929	_ASBOX
6930	) |
6931	sed "s/^/$as_me: WARNING: /" >&2
6932	;;
6933	no:yes )
6934	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6935	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6936	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
6937	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
6938	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6939	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6940	(
6941	cat <<\_ASBOX
6942	## ------------------------------------ ##
6943	## Report this to bug-autoconf@gnu.org. ##
6944	## ------------------------------------ ##
6945	_ASBOX
6946	) |
6947	sed "s/^/$as_me: WARNING: /" >&2
6948	;;
6949	esac
6950	echo "$as_me:$LINENO: checking for $ac_header" >&5
6951	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6952	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6953	echo $ECHO_N "(cached) $ECHO_C" >&6
6954	else
6955	eval "$as_ac_Header=$ac_header_preproc"
6956	fi
6957	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6958	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6959
6960	fi
6961	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6962	cat >>confdefs.h <<_ACEOF	6890	cat >>confdefs.h <<_ACEOF
6963	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6891	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6964	_ACEOF	6892	_ACEOF
6965		6893
6966	fi	6894	fi
6967		6895
6968	done	6896	done
6969		6897
6970		6898
6971
6972
6973
6974
6975
6976
6977
6978
6979
6980
6981
6982
6983
6984
6985
6986
6987
6988
6989	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	6899	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
6990	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h arpa/inet.h \	6900	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
6991	sys/poll.h sys/mman.h netinet/in.h	6901	sys/mman.h netinet/in.h
6992	do	6902	do :
6993	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6903	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		6904	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6994	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6905	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6995	echo "$as_me:$LINENO: checking for $ac_header" >&5
6996	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6997	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6998	echo $ECHO_N "(cached) $ECHO_C" >&6
6999	fi
7000	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7001	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7002	else
7003	# Is the header compilable?
7004	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7005	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7006	cat >conftest.$ac_ext <<_ACEOF
7007	#line $LINENO "configure"
7008	/* confdefs.h. */
7009	_ACEOF
7010	cat confdefs.h >>conftest.$ac_ext
7011	cat >>conftest.$ac_ext <<_ACEOF
7012	/* end confdefs.h. */
7013	$ac_includes_default
7014	#include <$ac_header>
7015	_ACEOF
7016	rm -f conftest.$ac_objext
7017	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7018	(eval $ac_compile) 2>&5
7019	ac_status=$?
7020	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7021	(exit $ac_status); } &&
7022	{ ac_try='test -s conftest.$ac_objext'
7023	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7024	(eval $ac_try) 2>&5
7025	ac_status=$?
7026	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7027	(exit $ac_status); }; }; then
7028	ac_header_compiler=yes
7029	else
7030	echo "$as_me: failed program was:" >&5
7031	sed 's/^/| /' conftest.$ac_ext >&5
7032
7033	ac_header_compiler=no
7034	fi
7035	rm -f conftest.$ac_objext conftest.$ac_ext
7036	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7037	echo "${ECHO_T}$ac_header_compiler" >&6
7038
7039	# Is the header present?
7040	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7041	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7042	cat >conftest.$ac_ext <<_ACEOF
7043	#line $LINENO "configure"
7044	/* confdefs.h. */
7045	_ACEOF
7046	cat confdefs.h >>conftest.$ac_ext
7047	cat >>conftest.$ac_ext <<_ACEOF
7048	/* end confdefs.h. */
7049	#include <$ac_header>
7050	_ACEOF
7051	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7052	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7053	ac_status=$?
7054	grep -v '^ *+' conftest.er1 >conftest.err
7055	rm -f conftest.er1
7056	cat conftest.err >&5
7057	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7058	(exit $ac_status); } >/dev/null; then
7059	if test -s conftest.err; then
7060	ac_cpp_err=$ac_cxx_preproc_warn_flag
7061	else
7062	ac_cpp_err=
7063	fi
7064	else
7065	ac_cpp_err=yes
7066	fi
7067	if test -z "$ac_cpp_err"; then
7068	ac_header_preproc=yes
7069	else
7070	echo "$as_me: failed program was:" >&5
7071	sed 's/^/| /' conftest.$ac_ext >&5
7072
7073	ac_header_preproc=no
7074	fi
7075	rm -f conftest.err conftest.$ac_ext
7076	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7077	echo "${ECHO_T}$ac_header_preproc" >&6
7078
7079	# So? What about this header?
7080	case $ac_header_compiler:$ac_header_preproc in
7081	yes:no )
7082	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7083	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7084	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7085	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7086	(
7087	cat <<\_ASBOX
7088	## ------------------------------------ ##
7089	## Report this to bug-autoconf@gnu.org. ##
7090	## ------------------------------------ ##
7091	_ASBOX
7092	) |
7093	sed "s/^/$as_me: WARNING: /" >&2
7094	;;
7095	no:yes )
7096	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7097	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7098	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7099	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7100	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7101	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7102	(
7103	cat <<\_ASBOX
7104	## ------------------------------------ ##
7105	## Report this to bug-autoconf@gnu.org. ##
7106	## ------------------------------------ ##
7107	_ASBOX
7108	) |
7109	sed "s/^/$as_me: WARNING: /" >&2
7110	;;
7111	esac
7112	echo "$as_me:$LINENO: checking for $ac_header" >&5
7113	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7114	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7115	echo $ECHO_N "(cached) $ECHO_C" >&6
7116	else
7117	eval "$as_ac_Header=$ac_header_preproc"
7118	fi
7119	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7120	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7121
7122	fi
7123	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7124	cat >>confdefs.h <<_ACEOF	6906	cat >>confdefs.h <<_ACEOF
7125	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6907	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7126	_ACEOF	6908	_ACEOF
7127		6909
7128	fi	6910	fi
7129		6911
7130	done	6912	done
7131		6913
7132
7133
7134
7135
7136
7137	for ac_header in net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	6914	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7138	do	6915	do :
7139	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6916	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7140	echo "$as_me:$LINENO: checking for $ac_header" >&5	6917	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
7141	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7142	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7143	echo $ECHO_N "(cached) $ECHO_C" >&6
7144	else
7145	cat >conftest.$ac_ext <<_ACEOF
7146	#line $LINENO "configure"
7147	/* confdefs.h. */
7148	_ACEOF
7149	cat confdefs.h >>conftest.$ac_ext
7150	cat >>conftest.$ac_ext <<_ACEOF
7151	/* end confdefs.h. */
7152
7153	#include <sys/types.h>	6918	#include <sys/types.h>
7154	#include <sys/socket.h>	6919	#include <sys/socket.h>
7155	#ifdef HAVE_NETINET_IN_H	6920	#ifdef HAVE_NETINET_IN_H
7156	# include <netinet/in.h>	6921	# include <netinet/in.h>
7157	#endif	6922	#endif
…		…
7160	#endif	6925	#endif
7161	#ifdef HAVE_NETINET_IN_SYSTM_H	6926	#ifdef HAVE_NETINET_IN_SYSTM_H
7162	# include <netinet/in_systm.h>	6927	# include <netinet/in_systm.h>
7163	#endif	6928	#endif
7164		6929
7165		6930	"
7166	#include <$ac_header>	6931	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7167	_ACEOF
7168	rm -f conftest.$ac_objext
7169	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7170	(eval $ac_compile) 2>&5
7171	ac_status=$?
7172	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7173	(exit $ac_status); } &&
7174	{ ac_try='test -s conftest.$ac_objext'
7175	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7176	(eval $ac_try) 2>&5
7177	ac_status=$?
7178	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7179	(exit $ac_status); }; }; then
7180	eval "$as_ac_Header=yes"
7181	else
7182	echo "$as_me: failed program was:" >&5
7183	sed 's/^/| /' conftest.$ac_ext >&5
7184
7185	eval "$as_ac_Header=no"
7186	fi
7187	rm -f conftest.$ac_objext conftest.$ac_ext
7188	fi
7189	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7190	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7191	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7192	cat >>confdefs.h <<_ACEOF	6932	cat >>confdefs.h <<_ACEOF
7193	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6933	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7194	_ACEOF	6934	_ACEOF
7195		6935
7196	fi	6936	fi
7197		6937
7198	done	6938	done
7199		6939
7200		6940
7201	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5	6941	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
7202	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6	6942	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7203	if test "${ac_cv_c_const+set}" = set; then	6943	if ${ac_cv_c_const+:} false; then :
7204	echo $ECHO_N "(cached) $ECHO_C" >&6	6944	$as_echo_n "(cached) " >&6
7205	else	6945	else
7206	cat >conftest.$ac_ext <<_ACEOF
7207	#line $LINENO "configure"
7208	/* confdefs.h. */
7209	_ACEOF
7210	cat confdefs.h >>conftest.$ac_ext	6946	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7211	cat >>conftest.$ac_ext <<_ACEOF
7212	/* end confdefs.h. */	6947	/* end confdefs.h. */
7213		6948
7214	int	6949	int
7215	main ()	6950	main ()
7216	{	6951	{
7217	/* FIXME: Include the comments suggested by Paul. */	6952
7218	#ifndef __cplusplus	6953	#ifndef __cplusplus
7219	/* Ultrix mips cc rejects this. */	6954	/* Ultrix mips cc rejects this sort of thing. */
7220	typedef int charset[2];	6955	typedef int charset[2];
7221	const charset x;	6956	const charset cs = { 0, 0 };
7222	/* SunOS 4.1.1 cc rejects this. */	6957	/* SunOS 4.1.1 cc rejects this. */
7223	char const *const *ccp;	6958	char const *const *pcpcc;
7224	char **p;	6959	char **ppc;
7225	/* NEC SVR4.0.2 mips cc rejects this. */	6960	/* NEC SVR4.0.2 mips cc rejects this. */
7226	struct point {int x, y;};	6961	struct point {int x, y;};
7227	static struct point const zero = {0,0};	6962	static struct point const zero = {0,0};
7228	/* AIX XL C 1.02.0.0 rejects this.	6963	/* AIX XL C 1.02.0.0 rejects this.
7229	It does not let you subtract one const X* pointer from another in	6964	It does not let you subtract one const X* pointer from another in
7230	an arm of an if-expression whose if-part is not a constant	6965	an arm of an if-expression whose if-part is not a constant
7231	expression */	6966	expression */
7232	const char *g = "string";	6967	const char *g = "string";
7233	ccp = &g + (g ? g-g : 0);	6968	pcpcc = &g + (g ? g-g : 0);
7234	/* HPUX 7.0 cc rejects these. */	6969	/* HPUX 7.0 cc rejects these. */
7235	++ccp;	6970	++pcpcc;
7236	p = (char**) ccp;	6971	ppc = (char**) pcpcc;
7237	ccp = (char const *const *) p;	6972	pcpcc = (char const *const *) ppc;
7238	{ /* SCO 3.2v4 cc rejects this. */	6973	{ /* SCO 3.2v4 cc rejects this sort of thing. */
7239	char *t;	6974	char tx;
		6975	char *t = &tx;
7240	char const *s = 0 ? (char *) 0 : (char const *) 0;	6976	char const *s = 0 ? (char *) 0 : (char const *) 0;
7241		6977
7242	*t++ = 0;	6978	*t++ = 0;
		6979	if (s) return 0;
7243	}	6980	}
7244	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */	6981	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7245	int x[] = {25, 17};	6982	int x[] = {25, 17};
7246	const int *foo = &x[0];	6983	const int *foo = &x[0];
7247	++foo;	6984	++foo;
…		…
7249	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */	6986	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7250	typedef const int *iptr;	6987	typedef const int *iptr;
7251	iptr p = 0;	6988	iptr p = 0;
7252	++p;	6989	++p;
7253	}	6990	}
7254	{ /* AIX XL C 1.02.0.0 rejects this saying	6991	{ /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
7255	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */	6992	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7256	struct s { int j; const int *ap[3]; };	6993	struct s { int j; const int *ap[3]; } bx;
7257	struct s *b; b->j = 5;	6994	struct s *b = &bx; b->j = 5;
7258	}	6995	}
7259	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	6996	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7260	const int foo = 10;	6997	const int foo = 10;
		6998	if (!foo) return 0;
7261	}	6999	}
		7000	return !cs[0] && !zero.x;
7262	#endif	7001	#endif
7263		7002
7264	;	7003	;
7265	return 0;	7004	return 0;
7266	}	7005	}
7267	_ACEOF	7006	_ACEOF
7268	rm -f conftest.$ac_objext	7007	if ac_fn_cxx_try_compile "$LINENO"; then :
7269	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7270	(eval $ac_compile) 2>&5
7271	ac_status=$?
7272	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7273	(exit $ac_status); } &&
7274	{ ac_try='test -s conftest.$ac_objext'
7275	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7276	(eval $ac_try) 2>&5
7277	ac_status=$?
7278	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7279	(exit $ac_status); }; }; then
7280	ac_cv_c_const=yes	7008	ac_cv_c_const=yes
7281	else	7009	else
7282	echo "$as_me: failed program was:" >&5
7283	sed 's/^/| /' conftest.$ac_ext >&5
7284
7285	ac_cv_c_const=no	7010	ac_cv_c_const=no
7286	fi	7011	fi
7287	rm -f conftest.$ac_objext conftest.$ac_ext	7012	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7288	fi	7013	fi
7289	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	7014	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7290	echo "${ECHO_T}$ac_cv_c_const" >&6	7015	$as_echo "$ac_cv_c_const" >&6; }
7291	if test $ac_cv_c_const = no; then	7016	if test $ac_cv_c_const = no; then
7292		7017
7293	cat >>confdefs.h <<\_ACEOF	7018	$as_echo "#define const /**/" >>confdefs.h
7294	#define const
7295	_ACEOF
7296		7019
7297	fi	7020	fi
7298		7021
7299	echo "$as_me:$LINENO: checking for pid_t" >&5	7022	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
7300	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7301	if test "${ac_cv_type_pid_t+set}" = set; then
7302	echo $ECHO_N "(cached) $ECHO_C" >&6
7303	else
7304	cat >conftest.$ac_ext <<_ACEOF
7305	#line $LINENO "configure"
7306	/* confdefs.h. */
7307	_ACEOF
7308	cat confdefs.h >>conftest.$ac_ext
7309	cat >>conftest.$ac_ext <<_ACEOF
7310	/* end confdefs.h. */
7311	$ac_includes_default
7312	int
7313	main ()
7314	{
7315	if ((pid_t *) 0)
7316	return 0;
7317	if (sizeof (pid_t))
7318	return 0;
7319	;
7320	return 0;
7321	}
7322	_ACEOF
7323	rm -f conftest.$ac_objext
7324	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7325	(eval $ac_compile) 2>&5
7326	ac_status=$?
7327	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7328	(exit $ac_status); } &&
7329	{ ac_try='test -s conftest.$ac_objext'
7330	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7331	(eval $ac_try) 2>&5
7332	ac_status=$?
7333	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7334	(exit $ac_status); }; }; then
7335	ac_cv_type_pid_t=yes
7336	else
7337	echo "$as_me: failed program was:" >&5
7338	sed 's/^/| /' conftest.$ac_ext >&5
7339
7340	ac_cv_type_pid_t=no
7341	fi
7342	rm -f conftest.$ac_objext conftest.$ac_ext
7343	fi
7344	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7345	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
7346	if test $ac_cv_type_pid_t = yes; then	7023	if test "x$ac_cv_type_pid_t" = xyes; then :
7347	:	7024
7348	else	7025	else
7349		7026
7350	cat >>confdefs.h <<_ACEOF	7027	cat >>confdefs.h <<_ACEOF
7351	#define pid_t int	7028	#define pid_t int
7352	_ACEOF	7029	_ACEOF
7353		7030
7354	fi	7031	fi
7355		7032
7356	echo "$as_me:$LINENO: checking for size_t" >&5	7033	ac_fn_cxx_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
7357	echo $ECHO_N "checking for size_t... $ECHO_C" >&6
7358	if test "${ac_cv_type_size_t+set}" = set; then
7359	echo $ECHO_N "(cached) $ECHO_C" >&6
7360	else
7361	cat >conftest.$ac_ext <<_ACEOF
7362	#line $LINENO "configure"
7363	/* confdefs.h. */
7364	_ACEOF
7365	cat confdefs.h >>conftest.$ac_ext
7366	cat >>conftest.$ac_ext <<_ACEOF
7367	/* end confdefs.h. */
7368	$ac_includes_default
7369	int
7370	main ()
7371	{
7372	if ((size_t *) 0)
7373	return 0;
7374	if (sizeof (size_t))
7375	return 0;
7376	;
7377	return 0;
7378	}
7379	_ACEOF
7380	rm -f conftest.$ac_objext
7381	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7382	(eval $ac_compile) 2>&5
7383	ac_status=$?
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 $ac_status); }; }; then
7392	ac_cv_type_size_t=yes
7393	else
7394	echo "$as_me: failed program was:" >&5
7395	sed 's/^/| /' conftest.$ac_ext >&5
7396
7397	ac_cv_type_size_t=no
7398	fi
7399	rm -f conftest.$ac_objext conftest.$ac_ext
7400	fi
7401	echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
7402	echo "${ECHO_T}$ac_cv_type_size_t" >&6
7403	if test $ac_cv_type_size_t = yes; then	7034	if test "x$ac_cv_type_size_t" = xyes; then :
7404	:	7035
7405	else	7036	else
7406		7037
7407	cat >>confdefs.h <<_ACEOF	7038	cat >>confdefs.h <<_ACEOF
7408	#define size_t unsigned	7039	#define size_t unsigned int
7409	_ACEOF	7040	_ACEOF
7410		7041
7411	fi	7042	fi
7412		7043
7413	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5	7044	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
7414	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6	7045	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7415	if test "${ac_cv_header_time+set}" = set; then	7046	if ${ac_cv_header_time+:} false; then :
7416	echo $ECHO_N "(cached) $ECHO_C" >&6	7047	$as_echo_n "(cached) " >&6
7417	else	7048	else
7418	cat >conftest.$ac_ext <<_ACEOF
7419	#line $LINENO "configure"
7420	/* confdefs.h. */
7421	_ACEOF
7422	cat confdefs.h >>conftest.$ac_ext	7049	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7423	cat >>conftest.$ac_ext <<_ACEOF
7424	/* end confdefs.h. */	7050	/* end confdefs.h. */
7425	#include <sys/types.h>	7051	#include <sys/types.h>
7426	#include <sys/time.h>	7052	#include <sys/time.h>
7427	#include <time.h>	7053	#include <time.h>
7428		7054
…		…
7433	return 0;	7059	return 0;
7434	;	7060	;
7435	return 0;	7061	return 0;
7436	}	7062	}
7437	_ACEOF	7063	_ACEOF
7438	rm -f conftest.$ac_objext	7064	if ac_fn_cxx_try_compile "$LINENO"; then :
7439	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7440	(eval $ac_compile) 2>&5
7441	ac_status=$?
7442	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7443	(exit $ac_status); } &&
7444	{ ac_try='test -s conftest.$ac_objext'
7445	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7446	(eval $ac_try) 2>&5
7447	ac_status=$?
7448	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7449	(exit $ac_status); }; }; then
7450	ac_cv_header_time=yes	7065	ac_cv_header_time=yes
7451	else	7066	else
7452	echo "$as_me: failed program was:" >&5
7453	sed 's/^/| /' conftest.$ac_ext >&5
7454
7455	ac_cv_header_time=no	7067	ac_cv_header_time=no
7456	fi	7068	fi
7457	rm -f conftest.$ac_objext conftest.$ac_ext	7069	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7458	fi	7070	fi
7459	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7071	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7460	echo "${ECHO_T}$ac_cv_header_time" >&6	7072	$as_echo "$ac_cv_header_time" >&6; }
7461	if test $ac_cv_header_time = yes; then	7073	if test $ac_cv_header_time = yes; then
7462		7074
7463	cat >>confdefs.h <<\_ACEOF	7075	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
7464	#define TIME_WITH_SYS_TIME 1
7465	_ACEOF
7466		7076
7467	fi	7077	fi
7468		7078
7469	echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5	7079	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
7470	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6	7080	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7471	if test "${ac_cv_struct_tm+set}" = set; then	7081	if ${ac_cv_struct_tm+:} false; then :
7472	echo $ECHO_N "(cached) $ECHO_C" >&6	7082	$as_echo_n "(cached) " >&6
7473	else	7083	else
7474	cat >conftest.$ac_ext <<_ACEOF
7475	#line $LINENO "configure"
7476	/* confdefs.h. */
7477	_ACEOF
7478	cat confdefs.h >>conftest.$ac_ext	7084	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7479	cat >>conftest.$ac_ext <<_ACEOF
7480	/* end confdefs.h. */	7085	/* end confdefs.h. */
7481	#include <sys/types.h>	7086	#include <sys/types.h>
7482	#include <time.h>	7087	#include <time.h>
7483		7088
7484	int	7089	int
7485	main ()	7090	main ()
7486	{	7091	{
7487	struct tm *tp; tp->tm_sec;	7092	struct tm tm;
		7093	int *p = &tm.tm_sec;
		7094	return !p;
7488	;	7095	;
7489	return 0;	7096	return 0;
7490	}	7097	}
7491	_ACEOF	7098	_ACEOF
7492	rm -f conftest.$ac_objext	7099	if ac_fn_cxx_try_compile "$LINENO"; then :
7493	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7494	(eval $ac_compile) 2>&5
7495	ac_status=$?
7496	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7497	(exit $ac_status); } &&
7498	{ ac_try='test -s conftest.$ac_objext'
7499	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7500	(eval $ac_try) 2>&5
7501	ac_status=$?
7502	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7503	(exit $ac_status); }; }; then
7504	ac_cv_struct_tm=time.h	7100	ac_cv_struct_tm=time.h
7505	else	7101	else
7506	echo "$as_me: failed program was:" >&5
7507	sed 's/^/| /' conftest.$ac_ext >&5
7508
7509	ac_cv_struct_tm=sys/time.h	7102	ac_cv_struct_tm=sys/time.h
7510	fi	7103	fi
7511	rm -f conftest.$ac_objext conftest.$ac_ext	7104	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7512	fi	7105	fi
7513	echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7106	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
7514	echo "${ECHO_T}$ac_cv_struct_tm" >&6	7107	$as_echo "$ac_cv_struct_tm" >&6; }
7515	if test $ac_cv_struct_tm = sys/time.h; then	7108	if test $ac_cv_struct_tm = sys/time.h; then
7516		7109
7517	cat >>confdefs.h <<\_ACEOF	7110	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
7518	#define TM_IN_SYS_TIME 1
7519	_ACEOF
7520		7111
7521	fi	7112	fi
7522		7113
7523		7114
7524	echo "$as_me:$LINENO: checking for socklen_t" >&5	7115	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7525	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6	7116	$as_echo_n "checking for socklen_t... " >&6; }
7526	if test "${ac_cv_type_socklen_t+set}" = set; then	7117	if ${ac_cv_type_socklen_t+:} false; then :
7527	echo $ECHO_N "(cached) $ECHO_C" >&6	7118	$as_echo_n "(cached) " >&6
7528	else	7119	else
7529		7120
7530	cat >conftest.$ac_ext <<_ACEOF
7531	#line $LINENO "configure"
7532	/* confdefs.h. */
7533	_ACEOF
7534	cat confdefs.h >>conftest.$ac_ext	7121	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7535	cat >>conftest.$ac_ext <<_ACEOF
7536	/* end confdefs.h. */	7122	/* end confdefs.h. */
7537	#include <sys/types.h>	7123	#include <sys/types.h>
7538	#include <sys/socket.h>	7124	#include <sys/socket.h>
7539	int	7125	int
7540	main ()	7126	main ()
…		…
7542	socklen_t len = 42; return len;	7128	socklen_t len = 42; return len;
7543	;	7129	;
7544	return 0;	7130	return 0;
7545	}	7131	}
7546	_ACEOF	7132	_ACEOF
7547	rm -f conftest.$ac_objext	7133	if ac_fn_cxx_try_compile "$LINENO"; then :
7548	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7549	(eval $ac_compile) 2>&5
7550	ac_status=$?
7551	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7552	(exit $ac_status); } &&
7553	{ ac_try='test -s conftest.$ac_objext'
7554	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7555	(eval $ac_try) 2>&5
7556	ac_status=$?
7557	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7558	(exit $ac_status); }; }; then
7559	ac_cv_type_socklen_t=yes	7134	ac_cv_type_socklen_t=yes
7560	else	7135	else
7561	echo "$as_me: failed program was:" >&5
7562	sed 's/^/| /' conftest.$ac_ext >&5
7563
7564	ac_cv_type_socklen_t=no	7136	ac_cv_type_socklen_t=no
7565	fi	7137	fi
7566	rm -f conftest.$ac_objext conftest.$ac_ext	7138	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7567		7139
7568	fi	7140	fi
7569	echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7141	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
7570	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6	7142	$as_echo "$ac_cv_type_socklen_t" >&6; }
7571	if test $ac_cv_type_socklen_t = yes; then	7143	if test $ac_cv_type_socklen_t = yes; then
7572		7144
7573	cat >>confdefs.h <<\_ACEOF	7145	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7574	#define HAVE_SOCKLEN_T 1
7575	_ACEOF
7576		7146
7577	fi	7147	fi
7578		7148
7579	echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7149	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
7580	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6	7150	$as_echo_n "checking for struct addrinfo... " >&6; }
7581	if test "${ac_cv_struct_addrinfo+set}" = set; then	7151	if ${ac_cv_struct_addrinfo+:} false; then :
7582	echo $ECHO_N "(cached) $ECHO_C" >&6	7152	$as_echo_n "(cached) " >&6
7583	else	7153	else
7584		7154
7585	cat >conftest.$ac_ext <<_ACEOF
7586	#line $LINENO "configure"
7587	/* confdefs.h. */
7588	_ACEOF
7589	cat confdefs.h >>conftest.$ac_ext	7155	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7590	cat >>conftest.$ac_ext <<_ACEOF
7591	/* end confdefs.h. */	7156	/* end confdefs.h. */
7592	#include <sys/types.h>	7157	#include <sys/types.h>
7593	#include <sys/socket.h>	7158	#include <sys/socket.h>
7594	#include <netdb.h>	7159	#include <netdb.h>
7595	int	7160	int
…		…
7598	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7163	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
7599	;	7164	;
7600	return 0;	7165	return 0;
7601	}	7166	}
7602	_ACEOF	7167	_ACEOF
7603	rm -f conftest.$ac_objext	7168	if ac_fn_cxx_try_compile "$LINENO"; then :
7604	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7605	(eval $ac_compile) 2>&5
7606	ac_status=$?
7607	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7608	(exit $ac_status); } &&
7609	{ ac_try='test -s conftest.$ac_objext'
7610	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7611	(eval $ac_try) 2>&5
7612	ac_status=$?
7613	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7614	(exit $ac_status); }; }; then
7615	ac_cv_struct_addrinfo=yes	7169	ac_cv_struct_addrinfo=yes
7616	else	7170	else
7617	echo "$as_me: failed program was:" >&5
7618	sed 's/^/| /' conftest.$ac_ext >&5
7619
7620	ac_cv_struct_addrinfo=no	7171	ac_cv_struct_addrinfo=no
7621	fi	7172	fi
7622	rm -f conftest.$ac_objext conftest.$ac_ext	7173	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7623		7174
7624	fi	7175	fi
7625	echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7176	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
7626	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6	7177	$as_echo "$ac_cv_struct_addrinfo" >&6; }
7627	if test $ac_cv_struct_addrinfo = yes; then	7178	if test $ac_cv_struct_addrinfo = yes; then
7628		7179
7629	cat >>confdefs.h <<\_ACEOF	7180	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
7630	#define HAVE_STRUCT_ADDRINFO 1
7631	_ACEOF
7632		7181
7633	fi	7182	fi
7634		7183
7635	echo "$as_me:$LINENO: checking return type of signal handlers" >&5	7184	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
7636	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6	7185	$as_echo_n "checking return type of signal handlers... " >&6; }
7637	if test "${ac_cv_type_signal+set}" = set; then	7186	if ${ac_cv_type_signal+:} false; then :
7638	echo $ECHO_N "(cached) $ECHO_C" >&6	7187	$as_echo_n "(cached) " >&6
7639	else	7188	else
7640	cat >conftest.$ac_ext <<_ACEOF
7641	#line $LINENO "configure"
7642	/* confdefs.h. */
7643	_ACEOF
7644	cat confdefs.h >>conftest.$ac_ext	7189	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7645	cat >>conftest.$ac_ext <<_ACEOF
7646	/* end confdefs.h. */	7190	/* end confdefs.h. */
7647	#include <sys/types.h>	7191	#include <sys/types.h>
7648	#include <signal.h>	7192	#include <signal.h>
7649	#ifdef signal
7650	# undef signal
7651	#endif
7652	#ifdef __cplusplus
7653	extern "C" void (*signal (int, void (*)(int)))(int);
7654	#else
7655	void (*signal ()) ();
7656	#endif
7657		7193
7658	int	7194	int
7659	main ()	7195	main ()
7660	{	7196	{
7661	int i;	7197	return *(signal (0, 0)) (0) == 1;
7662	;	7198	;
7663	return 0;	7199	return 0;
7664	}	7200	}
7665	_ACEOF	7201	_ACEOF
7666	rm -f conftest.$ac_objext	7202	if ac_fn_cxx_try_compile "$LINENO"; then :
7667	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	7203	ac_cv_type_signal=int
7668	(eval $ac_compile) 2>&5	7204	else
7669	ac_status=$?
7670	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7671	(exit $ac_status); } &&
7672	{ ac_try='test -s conftest.$ac_objext'
7673	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7674	(eval $ac_try) 2>&5
7675	ac_status=$?
7676	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7677	(exit $ac_status); }; }; then
7678	ac_cv_type_signal=void	7205	ac_cv_type_signal=void
7679	else
7680	echo "$as_me: failed program was:" >&5
7681	sed 's/^/| /' conftest.$ac_ext >&5
7682
7683	ac_cv_type_signal=int
7684	fi	7206	fi
7685	rm -f conftest.$ac_objext conftest.$ac_ext	7207	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7686	fi	7208	fi
7687	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7209	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
7688	echo "${ECHO_T}$ac_cv_type_signal" >&6	7210	$as_echo "$ac_cv_type_signal" >&6; }
7689		7211
7690	cat >>confdefs.h <<_ACEOF	7212	cat >>confdefs.h <<_ACEOF
7691	#define RETSIGTYPE $ac_cv_type_signal	7213	#define RETSIGTYPE $ac_cv_type_signal
7692	_ACEOF	7214	_ACEOF
7693		7215
…		…
7698	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7220	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7699	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7221	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7700	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7222	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7701		7223
7702		7224
7703	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	7225	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7704	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	7226	$as_echo_n "checking for ANSI C header files... " >&6; }
7705	if test "${ac_cv_header_stdc+set}" = set; then	7227	if ${ac_cv_header_stdc+:} false; then :
7706	echo $ECHO_N "(cached) $ECHO_C" >&6	7228	$as_echo_n "(cached) " >&6
7707	else	7229	else
7708	cat >conftest.$ac_ext <<_ACEOF
7709	#line $LINENO "configure"
7710	/* confdefs.h. */
7711	_ACEOF
7712	cat confdefs.h >>conftest.$ac_ext	7230	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7713	cat >>conftest.$ac_ext <<_ACEOF
7714	/* end confdefs.h. */	7231	/* end confdefs.h. */
7715	#include <stdlib.h>	7232	#include <stdlib.h>
7716	#include <stdarg.h>	7233	#include <stdarg.h>
7717	#include <string.h>	7234	#include <string.h>
7718	#include <float.h>	7235	#include <float.h>
…		…
7723		7240
7724	;	7241	;
7725	return 0;	7242	return 0;
7726	}	7243	}
7727	_ACEOF	7244	_ACEOF
7728	rm -f conftest.$ac_objext	7245	if ac_fn_c_try_compile "$LINENO"; then :
7729	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7730	(eval $ac_compile) 2>&5
7731	ac_status=$?
7732	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7733	(exit $ac_status); } &&
7734	{ ac_try='test -s conftest.$ac_objext'
7735	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7736	(eval $ac_try) 2>&5
7737	ac_status=$?
7738	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7739	(exit $ac_status); }; }; then
7740	ac_cv_header_stdc=yes	7246	ac_cv_header_stdc=yes
7741	else	7247	else
7742	echo "$as_me: failed program was:" >&5
7743	sed 's/^/| /' conftest.$ac_ext >&5
7744
7745	ac_cv_header_stdc=no	7248	ac_cv_header_stdc=no
7746	fi	7249	fi
7747	rm -f conftest.$ac_objext conftest.$ac_ext	7250	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7748		7251
7749	if test $ac_cv_header_stdc = yes; then	7252	if test $ac_cv_header_stdc = yes; then
7750	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7253	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7751	cat >conftest.$ac_ext <<_ACEOF
7752	#line $LINENO "configure"
7753	/* confdefs.h. */
7754	_ACEOF
7755	cat confdefs.h >>conftest.$ac_ext	7254	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7756	cat >>conftest.$ac_ext <<_ACEOF
7757	/* end confdefs.h. */	7255	/* end confdefs.h. */
7758	#include <string.h>	7256	#include <string.h>
7759		7257
7760	_ACEOF	7258	_ACEOF
7761	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7259	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7762	$EGREP "memchr" >/dev/null 2>&1; then	7260	$EGREP "memchr" >/dev/null 2>&1; then :
7763	:	7261
7764	else	7262	else
7765	ac_cv_header_stdc=no	7263	ac_cv_header_stdc=no
7766	fi	7264	fi
7767	rm -f conftest*	7265	rm -f conftest*
7768		7266
7769	fi	7267	fi
7770		7268
7771	if test $ac_cv_header_stdc = yes; then	7269	if test $ac_cv_header_stdc = yes; then
7772	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7270	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7773	cat >conftest.$ac_ext <<_ACEOF
7774	#line $LINENO "configure"
7775	/* confdefs.h. */
7776	_ACEOF
7777	cat confdefs.h >>conftest.$ac_ext	7271	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7778	cat >>conftest.$ac_ext <<_ACEOF
7779	/* end confdefs.h. */	7272	/* end confdefs.h. */
7780	#include <stdlib.h>	7273	#include <stdlib.h>
7781		7274
7782	_ACEOF	7275	_ACEOF
7783	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7276	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7784	$EGREP "free" >/dev/null 2>&1; then	7277	$EGREP "free" >/dev/null 2>&1; then :
7785	:	7278
7786	else	7279	else
7787	ac_cv_header_stdc=no	7280	ac_cv_header_stdc=no
7788	fi	7281	fi
7789	rm -f conftest*	7282	rm -f conftest*
7790		7283
7791	fi	7284	fi
7792		7285
7793	if test $ac_cv_header_stdc = yes; then	7286	if test $ac_cv_header_stdc = yes; then
7794	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7287	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7795	if test "$cross_compiling" = yes; then	7288	if test "$cross_compiling" = yes; then :
7796	:	7289	:
7797	else	7290	else
7798	cat >conftest.$ac_ext <<_ACEOF
7799	#line $LINENO "configure"
7800	/* confdefs.h. */
7801	_ACEOF
7802	cat confdefs.h >>conftest.$ac_ext	7291	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7803	cat >>conftest.$ac_ext <<_ACEOF
7804	/* end confdefs.h. */	7292	/* end confdefs.h. */
7805	#include <ctype.h>	7293	#include <ctype.h>
		7294	#include <stdlib.h>
7806	#if ((' ' & 0x0FF) == 0x020)	7295	#if ((' ' & 0x0FF) == 0x020)
7807	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7296	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7808	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	7297	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7809	#else	7298	#else
7810	# define ISLOWER(c) \	7299	# define ISLOWER(c) \
7811	(('a' <= (c) && (c) <= 'i') \	7300	(('a' <= (c) && (c) <= 'i') \
7812	|| ('j' <= (c) && (c) <= 'r') \	7301	|| ('j' <= (c) && (c) <= 'r') \
7813	|| ('s' <= (c) && (c) <= 'z'))	7302	|| ('s' <= (c) && (c) <= 'z'))
7814	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))	7303	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7815	#endif	7304	#endif
7816		7305
7817	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))	7306	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7818	int	7307	int
7819	main ()	7308	main ()
7820	{	7309	{
7821	int i;	7310	int i;
7822	for (i = 0; i < 256; i++)	7311	for (i = 0; i < 256; i++)
7823	if (XOR (islower (i), ISLOWER (i))	7312	if (XOR (islower (i), ISLOWER (i))
7824	|| toupper (i) != TOUPPER (i))	7313	|| toupper (i) != TOUPPER (i))
7825	exit(2);	7314	return 2;
7826	exit (0);
7827	}
7828	_ACEOF
7829	rm -f conftest$ac_exeext
7830	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7831	(eval $ac_link) 2>&5
7832	ac_status=$?
7833	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7834	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7835	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7836	(eval $ac_try) 2>&5
7837	ac_status=$?
7838	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7839	(exit $ac_status); }; }; then
7840	:
7841	else
7842	echo "$as_me: program exited with status $ac_status" >&5
7843	echo "$as_me: failed program was:" >&5
7844	sed 's/^/| /' conftest.$ac_ext >&5
7845
7846	( exit $ac_status )
7847	ac_cv_header_stdc=no
7848	fi
7849	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7850	fi
7851	fi
7852	fi
7853	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7854	echo "${ECHO_T}$ac_cv_header_stdc" >&6
7855	if test $ac_cv_header_stdc = yes; then
7856
7857	cat >>confdefs.h <<\_ACEOF
7858	#define STDC_HEADERS 1
7859	_ACEOF
7860
7861	fi
7862
7863
7864
7865
7866
7867
7868
7869
7870
7871
7872
7873
7874
7875	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall poll
7876	do
7877	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
7878	echo "$as_me:$LINENO: checking for $ac_func" >&5
7879	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
7880	if eval "test \"\${$as_ac_var+set}\" = set"; then
7881	echo $ECHO_N "(cached) $ECHO_C" >&6
7882	else
7883	cat >conftest.$ac_ext <<_ACEOF
7884	#line $LINENO "configure"
7885	/* confdefs.h. */
7886	_ACEOF
7887	cat confdefs.h >>conftest.$ac_ext
7888	cat >>conftest.$ac_ext <<_ACEOF
7889	/* end confdefs.h. */
7890	/* System header to define __stub macros and hopefully few prototypes,
7891	which can conflict with char $ac_func (); below.
7892	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7893	<limits.h> exists even on freestanding compilers. */
7894	#ifdef __STDC__
7895	# include <limits.h>
7896	#else
7897	# include <assert.h>
7898	#endif
7899	/* Override any gcc2 internal prototype to avoid an error. */
7900	#ifdef __cplusplus
7901	extern "C"
7902	{
7903	#endif
7904	/* We use char because int might match the return type of a gcc2
7905	builtin and then its argument prototype would still apply. */
7906	char $ac_func ();
7907	/* The GNU C library defines this for functions which it implements
7908	to always fail with ENOSYS. Some functions are actually named
7909	something starting with __ and the normal name is an alias. */
7910	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7911	choke me
7912	#else
7913	char (*f) () = $ac_func;
7914	#endif
7915	#ifdef __cplusplus
7916	}
7917	#endif
7918
7919	int
7920	main ()
7921	{
7922	return f != $ac_func;
7923	;
7924	return 0;	7315	return 0;
7925	}	7316	}
7926	_ACEOF	7317	_ACEOF
7927	rm -f conftest.$ac_objext conftest$ac_exeext	7318	if ac_fn_c_try_run "$LINENO"; then :
7928	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7929	(eval $ac_link) 2>&5
7930	ac_status=$?
7931	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7932	(exit $ac_status); } &&
7933	{ ac_try='test -s conftest$ac_exeext'
7934	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7935	(eval $ac_try) 2>&5
7936	ac_status=$?
7937	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7938	(exit $ac_status); }; }; then
7939	eval "$as_ac_var=yes"
7940	else
7941	echo "$as_me: failed program was:" >&5
7942	sed 's/^/| /' conftest.$ac_ext >&5
7943		7319
7944	eval "$as_ac_var=no"	7320	else
		7321	ac_cv_header_stdc=no
7945	fi	7322	fi
		7323	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7946	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	7324	conftest.$ac_objext conftest.beam conftest.$ac_ext
7947	fi	7325	fi
7948	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5	7326
7949	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6	7327	fi
7950	if test `eval echo '${'$as_ac_var'}'` = yes; then	7328	fi
		7329	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
		7330	$as_echo "$ac_cv_header_stdc" >&6; }
		7331	if test $ac_cv_header_stdc = yes; then
		7332
		7333	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
		7334
		7335	fi
		7336
		7337
		7338	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
		7339	do :
		7340	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		7341	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7342	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7951	cat >>confdefs.h <<_ACEOF	7343	cat >>confdefs.h <<_ACEOF
7952	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7344	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7953	_ACEOF	7345	_ACEOF
7954		7346
7955	fi	7347	fi
7956	done	7348	done
7957		7349
7958		7350
7959	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7351	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
7960	# for constant arguments. Useless!	7352	# for constant arguments. Useless!
7961	echo "$as_me:$LINENO: checking for working alloca.h" >&5	7353	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
7962	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6	7354	$as_echo_n "checking for working alloca.h... " >&6; }
7963	if test "${ac_cv_working_alloca_h+set}" = set; then	7355	if ${ac_cv_working_alloca_h+:} false; then :
7964	echo $ECHO_N "(cached) $ECHO_C" >&6	7356	$as_echo_n "(cached) " >&6
7965	else	7357	else
7966	cat >conftest.$ac_ext <<_ACEOF
7967	#line $LINENO "configure"
7968	/* confdefs.h. */
7969	_ACEOF
7970	cat confdefs.h >>conftest.$ac_ext	7358	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7971	cat >>conftest.$ac_ext <<_ACEOF
7972	/* end confdefs.h. */	7359	/* end confdefs.h. */
7973	#include <alloca.h>	7360	#include <alloca.h>
7974	int	7361	int
7975	main ()	7362	main ()
7976	{	7363	{
7977	char *p = (char *) alloca (2 * sizeof (int));	7364	char *p = (char *) alloca (2 * sizeof (int));
		7365	if (p) return 0;
7978	;	7366	;
7979	return 0;	7367	return 0;
7980	}	7368	}
7981	_ACEOF	7369	_ACEOF
7982	rm -f conftest.$ac_objext conftest$ac_exeext	7370	if ac_fn_c_try_link "$LINENO"; then :
7983	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7984	(eval $ac_link) 2>&5
7985	ac_status=$?
7986	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7987	(exit $ac_status); } &&
7988	{ ac_try='test -s conftest$ac_exeext'
7989	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7990	(eval $ac_try) 2>&5
7991	ac_status=$?
7992	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7993	(exit $ac_status); }; }; then
7994	ac_cv_working_alloca_h=yes	7371	ac_cv_working_alloca_h=yes
7995	else	7372	else
7996	echo "$as_me: failed program was:" >&5
7997	sed 's/^/| /' conftest.$ac_ext >&5
7998
7999	ac_cv_working_alloca_h=no	7373	ac_cv_working_alloca_h=no
8000	fi	7374	fi
8001	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	7375	rm -f core conftest.err conftest.$ac_objext \
		7376	conftest$ac_exeext conftest.$ac_ext
8002	fi	7377	fi
8003	echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7378	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8004	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6	7379	$as_echo "$ac_cv_working_alloca_h" >&6; }
8005	if test $ac_cv_working_alloca_h = yes; then	7380	if test $ac_cv_working_alloca_h = yes; then
8006		7381
8007	cat >>confdefs.h <<\_ACEOF	7382	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8008	#define HAVE_ALLOCA_H 1
8009	_ACEOF
8010		7383
8011	fi	7384	fi
8012		7385
8013	echo "$as_me:$LINENO: checking for alloca" >&5	7386	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8014	echo $ECHO_N "checking for alloca... $ECHO_C" >&6	7387	$as_echo_n "checking for alloca... " >&6; }
8015	if test "${ac_cv_func_alloca_works+set}" = set; then	7388	if ${ac_cv_func_alloca_works+:} false; then :
8016	echo $ECHO_N "(cached) $ECHO_C" >&6	7389	$as_echo_n "(cached) " >&6
8017	else	7390	else
8018	cat >conftest.$ac_ext <<_ACEOF
8019	#line $LINENO "configure"
8020	/* confdefs.h. */
8021	_ACEOF
8022	cat confdefs.h >>conftest.$ac_ext	7391	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8023	cat >>conftest.$ac_ext <<_ACEOF
8024	/* end confdefs.h. */	7392	/* end confdefs.h. */
8025	#ifdef __GNUC__	7393	#ifdef __GNUC__
8026	# define alloca __builtin_alloca	7394	# define alloca __builtin_alloca
8027	#else	7395	#else
8028	# ifdef _MSC_VER	7396	# ifdef _MSC_VER
8029	# include <malloc.h>	7397	# include <malloc.h>
8030	# define alloca _alloca	7398	# define alloca _alloca
8031	# else	7399	# else
8032	# if HAVE_ALLOCA_H	7400	# ifdef HAVE_ALLOCA_H
8033	# include <alloca.h>	7401	# include <alloca.h>
8034	# else	7402	# else
8035	# ifdef _AIX	7403	# ifdef _AIX
8036	#pragma alloca	7404	#pragma alloca
8037	# else	7405	# else
8038	# ifndef alloca /* predefined by HP cc +Olibcalls */	7406	# ifndef alloca /* predefined by HP cc +Olibcalls */
8039	char *alloca ();	7407	void *alloca (size_t);
8040	# endif	7408	# endif
8041	# endif	7409	# endif
8042	# endif	7410	# endif
8043	# endif	7411	# endif
8044	#endif	7412	#endif
8045		7413
8046	int	7414	int
8047	main ()	7415	main ()
8048	{	7416	{
8049	char *p = (char *) alloca (1);	7417	char *p = (char *) alloca (1);
		7418	if (p) return 0;
8050	;	7419	;
8051	return 0;	7420	return 0;
8052	}	7421	}
8053	_ACEOF	7422	_ACEOF
8054	rm -f conftest.$ac_objext conftest$ac_exeext	7423	if ac_fn_c_try_link "$LINENO"; then :
8055	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8056	(eval $ac_link) 2>&5
8057	ac_status=$?
8058	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8059	(exit $ac_status); } &&
8060	{ ac_try='test -s conftest$ac_exeext'
8061	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8062	(eval $ac_try) 2>&5
8063	ac_status=$?
8064	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8065	(exit $ac_status); }; }; then
8066	ac_cv_func_alloca_works=yes	7424	ac_cv_func_alloca_works=yes
8067	else	7425	else
8068	echo "$as_me: failed program was:" >&5
8069	sed 's/^/| /' conftest.$ac_ext >&5
8070
8071	ac_cv_func_alloca_works=no	7426	ac_cv_func_alloca_works=no
8072	fi	7427	fi
8073	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	7428	rm -f core conftest.err conftest.$ac_objext \
		7429	conftest$ac_exeext conftest.$ac_ext
8074	fi	7430	fi
8075	echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7431	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
8076	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6	7432	$as_echo "$ac_cv_func_alloca_works" >&6; }
8077		7433
8078	if test $ac_cv_func_alloca_works = yes; then	7434	if test $ac_cv_func_alloca_works = yes; then
8079		7435
8080	cat >>confdefs.h <<\_ACEOF	7436	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8081	#define HAVE_ALLOCA 1
8082	_ACEOF
8083		7437
8084	else	7438	else
8085	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7439	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
8086	# that cause trouble. Some versions do not even contain alloca or	7440	# that cause trouble. Some versions do not even contain alloca or
8087	# contain a buggy version. If you still want to use their alloca,	7441	# contain a buggy version. If you still want to use their alloca,
8088	# use ar to extract alloca.o from them instead of compiling alloca.c.	7442	# use ar to extract alloca.o from them instead of compiling alloca.c.
8089		7443
8090	ALLOCA=alloca.$ac_objext	7444	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8091		7445
8092	cat >>confdefs.h <<\_ACEOF	7446	$as_echo "#define C_ALLOCA 1" >>confdefs.h
8093	#define C_ALLOCA 1
8094	_ACEOF
8095		7447
8096		7448
8097	echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5	7449	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
8098	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6	7450	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8099	if test "${ac_cv_os_cray+set}" = set; then	7451	if ${ac_cv_os_cray+:} false; then :
8100	echo $ECHO_N "(cached) $ECHO_C" >&6	7452	$as_echo_n "(cached) " >&6
8101	else	7453	else
8102	cat >conftest.$ac_ext <<_ACEOF
8103	#line $LINENO "configure"
8104	/* confdefs.h. */
8105	_ACEOF
8106	cat confdefs.h >>conftest.$ac_ext	7454	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8107	cat >>conftest.$ac_ext <<_ACEOF
8108	/* end confdefs.h. */	7455	/* end confdefs.h. */
8109	#if defined(CRAY) && ! defined(CRAY2)	7456	#if defined CRAY && ! defined CRAY2
8110	webecray	7457	webecray
8111	#else	7458	#else
8112	wenotbecray	7459	wenotbecray
8113	#endif	7460	#endif
8114		7461
8115	_ACEOF	7462	_ACEOF
8116	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7463	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8117	$EGREP "webecray" >/dev/null 2>&1; then	7464	$EGREP "webecray" >/dev/null 2>&1; then :
8118	ac_cv_os_cray=yes	7465	ac_cv_os_cray=yes
8119	else	7466	else
8120	ac_cv_os_cray=no	7467	ac_cv_os_cray=no
8121	fi	7468	fi
8122	rm -f conftest*	7469	rm -f conftest*
8123		7470
8124	fi	7471	fi
8125	echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7472	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
8126	echo "${ECHO_T}$ac_cv_os_cray" >&6	7473	$as_echo "$ac_cv_os_cray" >&6; }
8127	if test $ac_cv_os_cray = yes; then	7474	if test $ac_cv_os_cray = yes; then
8128	for ac_func in _getb67 GETB67 getb67; do	7475	for ac_func in _getb67 GETB67 getb67; do
8129	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7476	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8130	echo "$as_me:$LINENO: checking for $ac_func" >&5	7477	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8131	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8132	if eval "test \"\${$as_ac_var+set}\" = set"; then	7478	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8133	echo $ECHO_N "(cached) $ECHO_C" >&6
8134	else
8135	cat >conftest.$ac_ext <<_ACEOF
8136	#line $LINENO "configure"
8137	/* confdefs.h. */
8138	_ACEOF
8139	cat confdefs.h >>conftest.$ac_ext
8140	cat >>conftest.$ac_ext <<_ACEOF
8141	/* end confdefs.h. */
8142	/* System header to define __stub macros and hopefully few prototypes,
8143	which can conflict with char $ac_func (); below.
8144	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8145	<limits.h> exists even on freestanding compilers. */
8146	#ifdef __STDC__
8147	# include <limits.h>
8148	#else
8149	# include <assert.h>
8150	#endif
8151	/* Override any gcc2 internal prototype to avoid an error. */
8152	#ifdef __cplusplus
8153	extern "C"
8154	{
8155	#endif
8156	/* We use char because int might match the return type of a gcc2
8157	builtin and then its argument prototype would still apply. */
8158	char $ac_func ();
8159	/* The GNU C library defines this for functions which it implements
8160	to always fail with ENOSYS. Some functions are actually named
8161	something starting with __ and the normal name is an alias. */
8162	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8163	choke me
8164	#else
8165	char (*f) () = $ac_func;
8166	#endif
8167	#ifdef __cplusplus
8168	}
8169	#endif
8170
8171	int
8172	main ()
8173	{
8174	return f != $ac_func;
8175	;
8176	return 0;
8177	}
8178	_ACEOF
8179	rm -f conftest.$ac_objext conftest$ac_exeext
8180	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8181	(eval $ac_link) 2>&5
8182	ac_status=$?
8183	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8184	(exit $ac_status); } &&
8185	{ ac_try='test -s conftest$ac_exeext'
8186	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8187	(eval $ac_try) 2>&5
8188	ac_status=$?
8189	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8190	(exit $ac_status); }; }; then
8191	eval "$as_ac_var=yes"
8192	else
8193	echo "$as_me: failed program was:" >&5
8194	sed 's/^/| /' conftest.$ac_ext >&5
8195
8196	eval "$as_ac_var=no"
8197	fi
8198	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
8199	fi
8200	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8201	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8202	if test `eval echo '${'$as_ac_var'}'` = yes; then
8203		7479
8204	cat >>confdefs.h <<_ACEOF	7480	cat >>confdefs.h <<_ACEOF
8205	#define CRAY_STACKSEG_END $ac_func	7481	#define CRAY_STACKSEG_END $ac_func
8206	_ACEOF	7482	_ACEOF
8207		7483
…		…
8209	fi	7485	fi
8210		7486
8211	done	7487	done
8212	fi	7488	fi
8213		7489
8214	echo "$as_me:$LINENO: checking stack direction for C alloca" >&5	7490	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
8215	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6	7491	$as_echo_n "checking stack direction for C alloca... " >&6; }
8216	if test "${ac_cv_c_stack_direction+set}" = set; then	7492	if ${ac_cv_c_stack_direction+:} false; then :
8217	echo $ECHO_N "(cached) $ECHO_C" >&6	7493	$as_echo_n "(cached) " >&6
8218	else	7494	else
8219	if test "$cross_compiling" = yes; then	7495	if test "$cross_compiling" = yes; then :
8220	ac_cv_c_stack_direction=0	7496	ac_cv_c_stack_direction=0
8221	else	7497	else
8222	cat >conftest.$ac_ext <<_ACEOF
8223	#line $LINENO "configure"
8224	/* confdefs.h. */
8225	_ACEOF
8226	cat confdefs.h >>conftest.$ac_ext	7498	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8227	cat >>conftest.$ac_ext <<_ACEOF
8228	/* end confdefs.h. */	7499	/* end confdefs.h. */
		7500	$ac_includes_default
8229	int	7501	int
8230	find_stack_direction ()	7502	find_stack_direction (int *addr, int depth)
8231	{	7503	{
8232	static char *addr = 0;	7504	int dir, dummy = 0;
8233	auto char dummy;
8234	if (addr == 0)	7505	if (! addr)
8235	{
8236	addr = &dummy;	7506	addr = &dummy;
8237	return find_stack_direction ();	7507	*addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
8238	}	7508	dir = depth ? find_stack_direction (addr, depth - 1) : 0;
8239	else	7509	return dir + dummy;
8240	return (&dummy > addr) ? 1 : -1;
8241	}	7510	}
8242		7511
8243	int	7512	int
8244	main ()	7513	main (int argc, char **argv)
8245	{	7514	{
8246	exit (find_stack_direction () < 0);	7515	return find_stack_direction (0, argc + !argv + 20) < 0;
8247	}	7516	}
8248	_ACEOF	7517	_ACEOF
8249	rm -f conftest$ac_exeext	7518	if ac_fn_c_try_run "$LINENO"; then :
8250	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8251	(eval $ac_link) 2>&5
8252	ac_status=$?
8253	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8254	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8255	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8256	(eval $ac_try) 2>&5
8257	ac_status=$?
8258	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8259	(exit $ac_status); }; }; then
8260	ac_cv_c_stack_direction=1	7519	ac_cv_c_stack_direction=1
8261	else	7520	else
8262	echo "$as_me: program exited with status $ac_status" >&5
8263	echo "$as_me: failed program was:" >&5
8264	sed 's/^/| /' conftest.$ac_ext >&5
8265
8266	( exit $ac_status )
8267	ac_cv_c_stack_direction=-1	7521	ac_cv_c_stack_direction=-1
8268	fi	7522	fi
8269	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7523	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7524	conftest.$ac_objext conftest.beam conftest.$ac_ext
8270	fi	7525	fi
		7526
8271	fi	7527	fi
8272	echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7528	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
8273	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6	7529	$as_echo "$ac_cv_c_stack_direction" >&6; }
8274
8275	cat >>confdefs.h <<_ACEOF	7530	cat >>confdefs.h <<_ACEOF
8276	#define STACK_DIRECTION $ac_cv_c_stack_direction	7531	#define STACK_DIRECTION $ac_cv_c_stack_direction
8277	_ACEOF	7532	_ACEOF
8278		7533
8279		7534
8280	fi	7535	fi
8281		7536
8282		7537
8283		7538
8284	echo "$as_me:$LINENO: checking for socket" >&5	7539	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
8285	echo $ECHO_N "checking for socket... $ECHO_C" >&6
8286	if test "${ac_cv_func_socket+set}" = set; then
8287	echo $ECHO_N "(cached) $ECHO_C" >&6
8288	else
8289	cat >conftest.$ac_ext <<_ACEOF
8290	#line $LINENO "configure"
8291	/* confdefs.h. */
8292	_ACEOF
8293	cat confdefs.h >>conftest.$ac_ext
8294	cat >>conftest.$ac_ext <<_ACEOF
8295	/* end confdefs.h. */
8296	/* System header to define __stub macros and hopefully few prototypes,
8297	which can conflict with char socket (); below.
8298	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8299	<limits.h> exists even on freestanding compilers. */
8300	#ifdef __STDC__
8301	# include <limits.h>
8302	#else
8303	# include <assert.h>
8304	#endif
8305	/* Override any gcc2 internal prototype to avoid an error. */
8306	#ifdef __cplusplus
8307	extern "C"
8308	{
8309	#endif
8310	/* We use char because int might match the return type of a gcc2
8311	builtin and then its argument prototype would still apply. */
8312	char socket ();
8313	/* The GNU C library defines this for functions which it implements
8314	to always fail with ENOSYS. Some functions are actually named
8315	something starting with __ and the normal name is an alias. */
8316	#if defined (__stub_socket) || defined (__stub___socket)
8317	choke me
8318	#else
8319	char (*f) () = socket;
8320	#endif
8321	#ifdef __cplusplus
8322	}
8323	#endif
8324
8325	int
8326	main ()
8327	{
8328	return f != socket;
8329	;
8330	return 0;
8331	}
8332	_ACEOF
8333	rm -f conftest.$ac_objext conftest$ac_exeext
8334	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8335	(eval $ac_link) 2>&5
8336	ac_status=$?
8337	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8338	(exit $ac_status); } &&
8339	{ ac_try='test -s conftest$ac_exeext'
8340	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8341	(eval $ac_try) 2>&5
8342	ac_status=$?
8343	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8344	(exit $ac_status); }; }; then
8345	ac_cv_func_socket=yes
8346	else
8347	echo "$as_me: failed program was:" >&5
8348	sed 's/^/| /' conftest.$ac_ext >&5
8349
8350	ac_cv_func_socket=no
8351	fi
8352	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
8353	fi
8354	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
8355	echo "${ECHO_T}$ac_cv_func_socket" >&6
8356	if test $ac_cv_func_socket = yes; then	7540	if test "x$ac_cv_func_socket" = xyes; then :
8357	:
8358	else
8359		7541
		7542	else
8360		7543
8361	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7544	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
8362	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	7545	$as_echo_n "checking for connect in -lsocket... " >&6; }
8363	if test "${ac_cv_lib_socket_connect+set}" = set; then	7546	if ${ac_cv_lib_socket_connect+:} false; then :
8364	echo $ECHO_N "(cached) $ECHO_C" >&6	7547	$as_echo_n "(cached) " >&6
8365	else	7548	else
8366	ac_check_lib_save_LIBS=$LIBS	7549	ac_check_lib_save_LIBS=$LIBS
8367	LIBS="-lsocket $LIBS"	7550	LIBS="-lsocket $LIBS"
8368	cat >conftest.$ac_ext <<_ACEOF
8369	#line $LINENO "configure"
8370	/* confdefs.h. */
8371	_ACEOF
8372	cat confdefs.h >>conftest.$ac_ext	7551	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8373	cat >>conftest.$ac_ext <<_ACEOF
8374	/* end confdefs.h. */	7552	/* end confdefs.h. */
8375		7553
8376	/* Override any gcc2 internal prototype to avoid an error. */	7554	/* Override any GCC internal prototype to avoid an error.
		7555	Use char because int might match the return type of a GCC
		7556	builtin and then its argument prototype would still apply. */
8377	#ifdef __cplusplus	7557	#ifdef __cplusplus
8378	extern "C"	7558	extern "C"
8379	#endif	7559	#endif
8380	/* We use char because int might match the return type of a gcc2
8381	builtin and then its argument prototype would still apply. */
8382	char connect ();	7560	char connect ();
8383	int	7561	int
8384	main ()	7562	main ()
8385	{	7563	{
8386	connect ();	7564	return connect ();
8387	;	7565	;
8388	return 0;	7566	return 0;
8389	}	7567	}
8390	_ACEOF	7568	_ACEOF
8391	rm -f conftest.$ac_objext conftest$ac_exeext	7569	if ac_fn_c_try_link "$LINENO"; then :
8392	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8393	(eval $ac_link) 2>&5
8394	ac_status=$?
8395	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8396	(exit $ac_status); } &&
8397	{ ac_try='test -s conftest$ac_exeext'
8398	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8399	(eval $ac_try) 2>&5
8400	ac_status=$?
8401	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8402	(exit $ac_status); }; }; then
8403	ac_cv_lib_socket_connect=yes	7570	ac_cv_lib_socket_connect=yes
8404	else	7571	else
8405	echo "$as_me: failed program was:" >&5
8406	sed 's/^/| /' conftest.$ac_ext >&5
8407
8408	ac_cv_lib_socket_connect=no	7572	ac_cv_lib_socket_connect=no
8409	fi	7573	fi
8410	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	7574	rm -f core conftest.err conftest.$ac_objext \
		7575	conftest$ac_exeext conftest.$ac_ext
8411	LIBS=$ac_check_lib_save_LIBS	7576	LIBS=$ac_check_lib_save_LIBS
8412	fi	7577	fi
8413	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7578	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
8414	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	7579	$as_echo "$ac_cv_lib_socket_connect" >&6; }
8415	if test $ac_cv_lib_socket_connect = yes; then	7580	if test "x$ac_cv_lib_socket_connect" = xyes; then :
8416	cat >>confdefs.h <<_ACEOF	7581	cat >>confdefs.h <<_ACEOF
8417	#define HAVE_LIBSOCKET 1	7582	#define HAVE_LIBSOCKET 1
8418	_ACEOF	7583	_ACEOF
8419		7584
8420	LIBS="-lsocket $LIBS"	7585	LIBS="-lsocket $LIBS"
…		…
8422	fi	7587	fi
8423		7588
8424		7589
8425	fi	7590	fi
8426		7591
8427	echo "$as_me:$LINENO: checking for gethostbyname" >&5	7592	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
8428	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
8429	if test "${ac_cv_func_gethostbyname+set}" = set; then
8430	echo $ECHO_N "(cached) $ECHO_C" >&6
8431	else
8432	cat >conftest.$ac_ext <<_ACEOF
8433	#line $LINENO "configure"
8434	/* confdefs.h. */
8435	_ACEOF
8436	cat confdefs.h >>conftest.$ac_ext
8437	cat >>conftest.$ac_ext <<_ACEOF
8438	/* end confdefs.h. */
8439	/* System header to define __stub macros and hopefully few prototypes,
8440	which can conflict with char gethostbyname (); below.
8441	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8442	<limits.h> exists even on freestanding compilers. */
8443	#ifdef __STDC__
8444	# include <limits.h>
8445	#else
8446	# include <assert.h>
8447	#endif
8448	/* Override any gcc2 internal prototype to avoid an error. */
8449	#ifdef __cplusplus
8450	extern "C"
8451	{
8452	#endif
8453	/* We use char because int might match the return type of a gcc2
8454	builtin and then its argument prototype would still apply. */
8455	char gethostbyname ();
8456	/* The GNU C library defines this for functions which it implements
8457	to always fail with ENOSYS. Some functions are actually named
8458	something starting with __ and the normal name is an alias. */
8459	#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
8460	choke me
8461	#else
8462	char (*f) () = gethostbyname;
8463	#endif
8464	#ifdef __cplusplus
8465	}
8466	#endif
8467
8468	int
8469	main ()
8470	{
8471	return f != gethostbyname;
8472	;
8473	return 0;
8474	}
8475	_ACEOF
8476	rm -f conftest.$ac_objext conftest$ac_exeext
8477	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8478	(eval $ac_link) 2>&5
8479	ac_status=$?
8480	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8481	(exit $ac_status); } &&
8482	{ ac_try='test -s conftest$ac_exeext'
8483	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8484	(eval $ac_try) 2>&5
8485	ac_status=$?
8486	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8487	(exit $ac_status); }; }; then
8488	ac_cv_func_gethostbyname=yes
8489	else
8490	echo "$as_me: failed program was:" >&5
8491	sed 's/^/| /' conftest.$ac_ext >&5
8492
8493	ac_cv_func_gethostbyname=no
8494	fi
8495	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
8496	fi
8497	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
8498	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
8499	if test $ac_cv_func_gethostbyname = yes; then	7593	if test "x$ac_cv_func_gethostbyname" = xyes; then :
8500	:
8501	else
8502		7594
		7595	else
8503		7596
8504	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7597	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8505	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	7598	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8506	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7599	if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
8507	echo $ECHO_N "(cached) $ECHO_C" >&6	7600	$as_echo_n "(cached) " >&6
8508	else	7601	else
8509	ac_check_lib_save_LIBS=$LIBS	7602	ac_check_lib_save_LIBS=$LIBS
8510	LIBS="-lnsl $LIBS"	7603	LIBS="-lnsl $LIBS"
8511	cat >conftest.$ac_ext <<_ACEOF
8512	#line $LINENO "configure"
8513	/* confdefs.h. */
8514	_ACEOF
8515	cat confdefs.h >>conftest.$ac_ext	7604	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8516	cat >>conftest.$ac_ext <<_ACEOF
8517	/* end confdefs.h. */	7605	/* end confdefs.h. */
8518		7606
8519	/* Override any gcc2 internal prototype to avoid an error. */	7607	/* Override any GCC internal prototype to avoid an error.
		7608	Use char because int might match the return type of a GCC
		7609	builtin and then its argument prototype would still apply. */
8520	#ifdef __cplusplus	7610	#ifdef __cplusplus
8521	extern "C"	7611	extern "C"
8522	#endif	7612	#endif
8523	/* We use char because int might match the return type of a gcc2
8524	builtin and then its argument prototype would still apply. */
8525	char gethostbyname ();	7613	char gethostbyname ();
8526	int	7614	int
8527	main ()	7615	main ()
8528	{	7616	{
8529	gethostbyname ();	7617	return gethostbyname ();
8530	;	7618	;
8531	return 0;	7619	return 0;
8532	}	7620	}
8533	_ACEOF	7621	_ACEOF
8534	rm -f conftest.$ac_objext conftest$ac_exeext	7622	if ac_fn_c_try_link "$LINENO"; then :
8535	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8536	(eval $ac_link) 2>&5
8537	ac_status=$?
8538	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8539	(exit $ac_status); } &&
8540	{ ac_try='test -s conftest$ac_exeext'
8541	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8542	(eval $ac_try) 2>&5
8543	ac_status=$?
8544	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8545	(exit $ac_status); }; }; then
8546	ac_cv_lib_nsl_gethostbyname=yes	7623	ac_cv_lib_nsl_gethostbyname=yes
8547	else	7624	else
8548	echo "$as_me: failed program was:" >&5
8549	sed 's/^/| /' conftest.$ac_ext >&5
8550
8551	ac_cv_lib_nsl_gethostbyname=no	7625	ac_cv_lib_nsl_gethostbyname=no
8552	fi	7626	fi
8553	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	7627	rm -f core conftest.err conftest.$ac_objext \
		7628	conftest$ac_exeext conftest.$ac_ext
8554	LIBS=$ac_check_lib_save_LIBS	7629	LIBS=$ac_check_lib_save_LIBS
8555	fi	7630	fi
8556	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7631	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8557	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6	7632	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8558	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7633	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
8559	cat >>confdefs.h <<_ACEOF	7634	cat >>confdefs.h <<_ACEOF
8560	#define HAVE_LIBNSL 1	7635	#define HAVE_LIBNSL 1
8561	_ACEOF	7636	_ACEOF
8562		7637
8563	LIBS="-lnsl $LIBS"	7638	LIBS="-lnsl $LIBS"
…		…
8566		7641
8567		7642
8568	fi	7643	fi
8569		7644
8570		7645
		7646
		7647	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
		7648	do :
		7649	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		7650	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		7651	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		7652	cat >>confdefs.h <<_ACEOF
		7653	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
		7654	_ACEOF
		7655
		7656	fi
		7657
		7658	done
		7659
		7660
		7661	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		7662	do :
		7663	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		7664	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7665	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7666	cat >>confdefs.h <<_ACEOF
		7667	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
		7668	_ACEOF
		7669
		7670	fi
		7671	done
		7672
		7673
		7674	for ac_func in clock_gettime
		7675	do :
		7676	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7677	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7678	cat >>confdefs.h <<_ACEOF
		7679	#define HAVE_CLOCK_GETTIME 1
		7680	_ACEOF
		7681
		7682	else
		7683
		7684	if test $(uname) = Linux; then
		7685	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		7686	$as_echo_n "checking for clock_gettime syscall... " >&6; }
		7687	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7688	/* end confdefs.h. */
		7689	#include <unistd.h>
		7690	#include <sys/syscall.h>
		7691	#include <time.h>
		7692	int
		7693	main ()
		7694	{
		7695	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		7696	;
		7697	return 0;
		7698	}
		7699	_ACEOF
		7700	if ac_fn_c_try_link "$LINENO"; then :
		7701	ac_have_clock_syscall=1
		7702
		7703	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		7704
		7705	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		7706	$as_echo "yes" >&6; }
		7707	else
		7708	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7709	$as_echo "no" >&6; }
		7710	fi
		7711	rm -f core conftest.err conftest.$ac_objext \
		7712	conftest$ac_exeext conftest.$ac_ext
		7713	fi
		7714	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		7715	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		7716	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
		7717	if ${ac_cv_lib_rt_clock_gettime+:} false; then :
		7718	$as_echo_n "(cached) " >&6
		7719	else
		7720	ac_check_lib_save_LIBS=$LIBS
		7721	LIBS="-lrt $LIBS"
		7722	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7723	/* end confdefs.h. */
		7724
		7725	/* Override any GCC internal prototype to avoid an error.
		7726	Use char because int might match the return type of a GCC
		7727	builtin and then its argument prototype would still apply. */
		7728	#ifdef __cplusplus
		7729	extern "C"
		7730	#endif
		7731	char clock_gettime ();
		7732	int
		7733	main ()
		7734	{
		7735	return clock_gettime ();
		7736	;
		7737	return 0;
		7738	}
		7739	_ACEOF
		7740	if ac_fn_c_try_link "$LINENO"; then :
		7741	ac_cv_lib_rt_clock_gettime=yes
		7742	else
		7743	ac_cv_lib_rt_clock_gettime=no
		7744	fi
		7745	rm -f core conftest.err conftest.$ac_objext \
		7746	conftest$ac_exeext conftest.$ac_ext
		7747	LIBS=$ac_check_lib_save_LIBS
		7748	fi
		7749	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		7750	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
		7751	if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
		7752	cat >>confdefs.h <<_ACEOF
		7753	#define HAVE_LIBRT 1
		7754	_ACEOF
		7755
		7756	LIBS="-lrt $LIBS"
		7757
		7758	fi
		7759
		7760	unset ac_cv_func_clock_gettime
		7761	for ac_func in clock_gettime
		7762	do :
		7763	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7764	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7765	cat >>confdefs.h <<_ACEOF
		7766	#define HAVE_CLOCK_GETTIME 1
		7767	_ACEOF
		7768
		7769	fi
		7770	done
		7771
		7772	fi
		7773
		7774	fi
		7775	done
		7776
		7777
		7778	for ac_func in nanosleep
		7779	do :
		7780	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7781	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7782	cat >>confdefs.h <<_ACEOF
		7783	#define HAVE_NANOSLEEP 1
		7784	_ACEOF
		7785
		7786	else
		7787
		7788	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		7789	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		7790	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
		7791	if ${ac_cv_lib_rt_nanosleep+:} false; then :
		7792	$as_echo_n "(cached) " >&6
		7793	else
		7794	ac_check_lib_save_LIBS=$LIBS
		7795	LIBS="-lrt $LIBS"
		7796	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7797	/* end confdefs.h. */
		7798
		7799	/* Override any GCC internal prototype to avoid an error.
		7800	Use char because int might match the return type of a GCC
		7801	builtin and then its argument prototype would still apply. */
		7802	#ifdef __cplusplus
		7803	extern "C"
		7804	#endif
		7805	char nanosleep ();
		7806	int
		7807	main ()
		7808	{
		7809	return nanosleep ();
		7810	;
		7811	return 0;
		7812	}
		7813	_ACEOF
		7814	if ac_fn_c_try_link "$LINENO"; then :
		7815	ac_cv_lib_rt_nanosleep=yes
		7816	else
		7817	ac_cv_lib_rt_nanosleep=no
		7818	fi
		7819	rm -f core conftest.err conftest.$ac_objext \
		7820	conftest$ac_exeext conftest.$ac_ext
		7821	LIBS=$ac_check_lib_save_LIBS
		7822	fi
		7823	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		7824	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
		7825	if test "x$ac_cv_lib_rt_nanosleep" = xyes; then :
		7826	cat >>confdefs.h <<_ACEOF
		7827	#define HAVE_LIBRT 1
		7828	_ACEOF
		7829
		7830	LIBS="-lrt $LIBS"
		7831
		7832	fi
		7833
		7834	unset ac_cv_func_nanosleep
		7835	for ac_func in nanosleep
		7836	do :
		7837	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7838	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7839	cat >>confdefs.h <<_ACEOF
		7840	#define HAVE_NANOSLEEP 1
		7841	_ACEOF
		7842
		7843	fi
		7844	done
		7845
		7846	fi
		7847
		7848	fi
		7849	done
		7850
		7851
		7852	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		7853	LIBM=m
		7854	fi
		7855	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		7856	$as_echo_n "checking for library containing floor... " >&6; }
		7857	if ${ac_cv_search_floor+:} false; then :
		7858	$as_echo_n "(cached) " >&6
		7859	else
		7860	ac_func_search_save_LIBS=$LIBS
		7861	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7862	/* end confdefs.h. */
		7863
		7864	/* Override any GCC internal prototype to avoid an error.
		7865	Use char because int might match the return type of a GCC
		7866	builtin and then its argument prototype would still apply. */
		7867	#ifdef __cplusplus
		7868	extern "C"
		7869	#endif
		7870	char floor ();
		7871	int
		7872	main ()
		7873	{
		7874	return floor ();
		7875	;
		7876	return 0;
		7877	}
		7878	_ACEOF
		7879	for ac_lib in '' $LIBM; do
		7880	if test -z "$ac_lib"; then
		7881	ac_res="none required"
		7882	else
		7883	ac_res=-l$ac_lib
		7884	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		7885	fi
		7886	if ac_fn_c_try_link "$LINENO"; then :
		7887	ac_cv_search_floor=$ac_res
		7888	fi
		7889	rm -f core conftest.err conftest.$ac_objext \
		7890	conftest$ac_exeext
		7891	if ${ac_cv_search_floor+:} false; then :
		7892	break
		7893	fi
		7894	done
		7895	if ${ac_cv_search_floor+:} false; then :
		7896
		7897	else
		7898	ac_cv_search_floor=no
		7899	fi
		7900	rm conftest.$ac_ext
		7901	LIBS=$ac_func_search_save_LIBS
		7902	fi
		7903	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		7904	$as_echo "$ac_cv_search_floor" >&6; }
		7905	ac_res=$ac_cv_search_floor
		7906	if test "$ac_res" != no; then :
		7907	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		7908
		7909	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
		7910
		7911	fi
		7912
		7913
		7914
		7915
8571	ac_ext=cc	7916	ac_ext=cpp
8572	ac_cpp='$CXXCPP $CPPFLAGS'	7917	ac_cpp='$CXXCPP $CPPFLAGS'
8573	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7918	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8574	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7919	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8575	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	7920	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8576		7921
…		…
8592		7937
8593	_ACEOF	7938	_ACEOF
8594		7939
8595	# The following way of writing the cache mishandles newlines in values,	7940	# The following way of writing the cache mishandles newlines in values,
8596	# but we know of no workaround that is simple, portable, and efficient.	7941	# but we know of no workaround that is simple, portable, and efficient.
8597	# So, don't put newlines in cache variables' values.	7942	# So, we kill variables containing newlines.
8598	# Ultrix sh set writes to stderr and can't be redirected directly,	7943	# Ultrix sh set writes to stderr and can't be redirected directly,
8599	# and sets the high bit in the cache file unless we assign to the vars.	7944	# and sets the high bit in the cache file unless we assign to the vars.
8600	{	7945	(
		7946	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
		7947	eval ac_val=\$$ac_var
		7948	case $ac_val in #(
		7949	*${as_nl}*)
		7950	case $ac_var in #(
		7951	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		7952	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		7953	esac
		7954	case $ac_var in #(
		7955	_ | IFS | as_nl) ;; #(
		7956	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		7957	*) { eval $ac_var=; unset $ac_var;} ;;
		7958	esac ;;
		7959	esac
		7960	done
		7961
8601	(set) 2>&1 |	7962	(set) 2>&1 |
8602	case `(ac_space=' '; set | grep ac_space) 2>&1` in	7963	case $as_nl`(ac_space=' '; set) 2>&1` in #(
8603	*ac_space=\ *)	7964	*${as_nl}ac_space=\ *)
8604	# `set' does not quote correctly, so add quotes (double-quote	7965	# `set' does not quote correctly, so add quotes: double-quote
8605	# substitution turns \\\\ into \\, and sed turns \\ into \).	7966	# substitution turns \\\\ into \\, and sed turns \\ into \.
8606	sed -n \	7967	sed -n \
8607	"s/'/'\\\\''/g;	7968	"s/'/'\\\\''/g;
8608	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	7969	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
8609	;;	7970	;; #(
8610	*)	7971	*)
8611	# `set' quotes correctly as required by POSIX, so do not add quotes.	7972	# `set' quotes correctly as required by POSIX, so do not add quotes.
8612	sed -n \
8613	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"	7973	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
8614	;;	7974	;;
8615	esac;	7975	esac |
8616	} |	7976	sort
		7977	) |
8617	sed '	7978	sed '
		7979	/^ac_cv_env_/b end
8618	t clear	7980	t clear
8619	: clear	7981	:clear
8620	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	7982	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
8621	t end	7983	t end
8622	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	7984	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
8623	: end' >>confcache	7985	:end' >>confcache
8624	if diff $cache_file confcache >/dev/null 2>&1; then :; else	7986	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
8625	if test -w $cache_file; then	7987	if test -w "$cache_file"; then
8626	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	7988	if test "x$cache_file" != "x/dev/null"; then
		7989	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		7990	$as_echo "$as_me: updating cache $cache_file" >&6;}
		7991	if test ! -f "$cache_file" || test -h "$cache_file"; then
8627	cat confcache >$cache_file	7992	cat confcache >"$cache_file"
		7993	else
		7994	case $cache_file in #(
		7995	*/* | ?:*)
		7996	mv -f confcache "$cache_file"$$ &&
		7997	mv -f "$cache_file"$$ "$cache_file" ;; #(
		7998	*)
		7999	mv -f confcache "$cache_file" ;;
		8000	esac
		8001	fi
		8002	fi
8628	else	8003	else
		8004	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
8629	echo "not updating unwritable cache $cache_file"	8005	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
8630	fi	8006	fi
8631	fi	8007	fi
8632	rm -f confcache	8008	rm -f confcache
8633		8009
8634		8010
8635		8011
8636	# Check whether --with-kernel or --without-kernel was given.	8012	# Check whether --with-kernel was given.
8637	if test "${with_kernel+set}" = set; then	8013	if test "${with_kernel+set}" = set; then :
8638	withval="$with_kernel"	8014	withval=$with_kernel; kerneldir="$withval"
8639	kerneldir="$withval"
8640	else	8015	else
8641	kerneldir="/usr/src/linux"	8016	kerneldir="/usr/src/linux"
8642		8017
8643	fi;	8018	fi
8644		8019
		8020
8645	echo "$as_me:$LINENO: checking for linux/if_tun.h" >&5	8021	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linux/if_tun.h" >&5
8646	echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6	8022	$as_echo_n "checking for linux/if_tun.h... " >&6; }
8647	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	8023	if ${tinc_cv_linux_if_tun_h+:} false; then :
8648	echo $ECHO_N "(cached) $ECHO_C" >&6	8024	$as_echo_n "(cached) " >&6
8649	else	8025	else
8650		8026
8651	cat >conftest.$ac_ext <<_ACEOF
8652	#line $LINENO "configure"
8653	/* confdefs.h. */
8654	_ACEOF
8655	cat confdefs.h >>conftest.$ac_ext	8027	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8656	cat >>conftest.$ac_ext <<_ACEOF
8657	/* end confdefs.h. */	8028	/* end confdefs.h. */
8658	#include "$kerneldir/include/linux/if_tun.h"	8029	#include "$kerneldir/include/linux/if_tun.h"
8659	int	8030	int
8660	main ()	8031	main ()
8661	{	8032	{
8662	int a = IFF_TAP;	8033	int a = IFF_TAP;
8663	;	8034	;
8664	return 0;	8035	return 0;
8665	}	8036	}
8666	_ACEOF	8037	_ACEOF
8667	rm -f conftest.$ac_objext	8038	if ac_fn_cxx_try_compile "$LINENO"; then :
8668	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8669	(eval $ac_compile) 2>&5
8670	ac_status=$?
8671	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8672	(exit $ac_status); } &&
8673	{ ac_try='test -s conftest.$ac_objext'
8674	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8675	(eval $ac_try) 2>&5
8676	ac_status=$?
8677	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8678	(exit $ac_status); }; }; then
8679	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	8039	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
8680	else	8040	else
8681	echo "$as_me: failed program was:" >&5
8682	sed 's/^/| /' conftest.$ac_ext >&5
8683
8684	cat >conftest.$ac_ext <<_ACEOF
8685	#line $LINENO "configure"
8686	/* confdefs.h. */
8687	_ACEOF
8688	cat confdefs.h >>conftest.$ac_ext	8041	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8689	cat >>conftest.$ac_ext <<_ACEOF
8690	/* end confdefs.h. */	8042	/* end confdefs.h. */
8691	#include <linux/if_tun.h>	8043	#include <linux/if_tun.h>
8692	int	8044	int
8693	main ()	8045	main ()
8694	{	8046	{
8695	int a = IFF_TAP;	8047	int a = IFF_TAP;
8696	;	8048	;
8697	return 0;	8049	return 0;
8698	}	8050	}
8699	_ACEOF	8051	_ACEOF
8700	rm -f conftest.$ac_objext	8052	if ac_fn_cxx_try_compile "$LINENO"; then :
8701	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8702	(eval $ac_compile) 2>&5
8703	ac_status=$?
8704	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8705	(exit $ac_status); } &&
8706	{ ac_try='test -s conftest.$ac_objext'
8707	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8708	(eval $ac_try) 2>&5
8709	ac_status=$?
8710	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8711	(exit $ac_status); }; }; then
8712	if_tun_h="default"	8053	if_tun_h="default"
8713	else	8054	else
8714	echo "$as_me: failed program was:" >&5
8715	sed 's/^/| /' conftest.$ac_ext >&5
8716
8717	if_tun_h="no"	8055	if_tun_h="no"
8718		8056
8719	fi	8057	fi
8720	rm -f conftest.$ac_objext conftest.$ac_ext	8058	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8721		8059
8722	fi	8060	fi
8723	rm -f conftest.$ac_objext conftest.$ac_ext	8061	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8724		8062
8725	if test $if_tun_h = no; then	8063	if test $if_tun_h = no; then
8726	tinc_cv_linux_if_tun_h=none	8064	tinc_cv_linux_if_tun_h=none
8727	else	8065	else
8728	tinc_cv_linux_if_tun_h="$if_tun_h"	8066	tinc_cv_linux_if_tun_h="$if_tun_h"
8729	fi	8067	fi
8730		8068
8731	fi	8069	fi
8732	echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	8070	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
8733	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6	8071	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
8734		8072
8735	if test $tinc_cv_linux_if_tun_h != none; then	8073	if test $tinc_cv_linux_if_tun_h != none; then
8736		8074
8737	cat >>confdefs.h <<\_ACEOF	8075	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
8738	#define HAVE_TUNTAP 1
8739	_ACEOF
8740		8076
8741	if test $tinc_cv_linux_if_tun_h != default; then	8077	if test $tinc_cv_linux_if_tun_h != default; then
8742		8078
8743	cat >>confdefs.h <<_ACEOF	8079	cat >>confdefs.h <<_ACEOF
8744	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8080	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
8752		8088
8753		8089
8754	tinc_ac_save_CPPFLAGS="$CPPFLAGS"	8090	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
8755		8091
8756		8092
8757	# Check whether --with-openssl-include or --without-openssl-include was given.	8093	# Check whether --with-openssl-include was given.
8758	if test "${with_openssl_include+set}" = set; then	8094	if test "${with_openssl_include+set}" = set; then :
8759	withval="$with_openssl_include"	8095	withval=$with_openssl_include; openssl_include="$withval"
8760	openssl_include="$withval"
8761	CFLAGS="$CFLAGS -I$withval"	8096	CFLAGS="$CFLAGS -I$withval"
8762	CPPFLAGS="$CPPFLAGS -I$withval"	8097	CPPFLAGS="$CPPFLAGS -I$withval"
8763		8098
8764	fi;	8099	fi
8765		8100
8766		8101
		8102
8767	# Check whether --with-openssl-lib or --without-openssl-lib was given.	8103	# Check whether --with-openssl-lib was given.
8768	if test "${with_openssl_lib+set}" = set; then	8104	if test "${with_openssl_lib+set}" = set; then :
8769	withval="$with_openssl_lib"	8105	withval=$with_openssl_lib; openssl_lib="$withval"
8770	openssl_lib="$withval"
8771	LIBS="$LIBS -L$withval"	8106	LIBS="$LIBS -L$withval"
8772		8107
8773	fi;	8108	fi
8774		8109
8775		8110
8776
8777
8778
8779
8780
8781	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	8111	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h
8782	do	8112	do :
8783	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	8113	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		8114	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8784	if eval "test \"\${$as_ac_Header+set}\" = set"; then	8115	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8785	echo "$as_me:$LINENO: checking for $ac_header" >&5
8786	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8787	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8788	echo $ECHO_N "(cached) $ECHO_C" >&6
8789	fi
8790	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8791	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8792	else
8793	# Is the header compilable?
8794	echo "$as_me:$LINENO: checking $ac_header usability" >&5
8795	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8796	cat >conftest.$ac_ext <<_ACEOF
8797	#line $LINENO "configure"
8798	/* confdefs.h. */
8799	_ACEOF
8800	cat confdefs.h >>conftest.$ac_ext
8801	cat >>conftest.$ac_ext <<_ACEOF
8802	/* end confdefs.h. */
8803	$ac_includes_default
8804	#include <$ac_header>
8805	_ACEOF
8806	rm -f conftest.$ac_objext
8807	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8808	(eval $ac_compile) 2>&5
8809	ac_status=$?
8810	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8811	(exit $ac_status); } &&
8812	{ ac_try='test -s conftest.$ac_objext'
8813	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8814	(eval $ac_try) 2>&5
8815	ac_status=$?
8816	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8817	(exit $ac_status); }; }; then
8818	ac_header_compiler=yes
8819	else
8820	echo "$as_me: failed program was:" >&5
8821	sed 's/^/| /' conftest.$ac_ext >&5
8822
8823	ac_header_compiler=no
8824	fi
8825	rm -f conftest.$ac_objext conftest.$ac_ext
8826	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8827	echo "${ECHO_T}$ac_header_compiler" >&6
8828
8829	# Is the header present?
8830	echo "$as_me:$LINENO: checking $ac_header presence" >&5
8831	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8832	cat >conftest.$ac_ext <<_ACEOF
8833	#line $LINENO "configure"
8834	/* confdefs.h. */
8835	_ACEOF
8836	cat confdefs.h >>conftest.$ac_ext
8837	cat >>conftest.$ac_ext <<_ACEOF
8838	/* end confdefs.h. */
8839	#include <$ac_header>
8840	_ACEOF
8841	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8842	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8843	ac_status=$?
8844	grep -v '^ *+' conftest.er1 >conftest.err
8845	rm -f conftest.er1
8846	cat conftest.err >&5
8847	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8848	(exit $ac_status); } >/dev/null; then
8849	if test -s conftest.err; then
8850	ac_cpp_err=$ac_cxx_preproc_warn_flag
8851	else
8852	ac_cpp_err=
8853	fi
8854	else
8855	ac_cpp_err=yes
8856	fi
8857	if test -z "$ac_cpp_err"; then
8858	ac_header_preproc=yes
8859	else
8860	echo "$as_me: failed program was:" >&5
8861	sed 's/^/| /' conftest.$ac_ext >&5
8862
8863	ac_header_preproc=no
8864	fi
8865	rm -f conftest.err conftest.$ac_ext
8866	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8867	echo "${ECHO_T}$ac_header_preproc" >&6
8868
8869	# So? What about this header?
8870	case $ac_header_compiler:$ac_header_preproc in
8871	yes:no )
8872	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8873	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8874	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8875	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8876	(
8877	cat <<\_ASBOX
8878	## ------------------------------------ ##
8879	## Report this to bug-autoconf@gnu.org. ##
8880	## ------------------------------------ ##
8881	_ASBOX
8882	) |
8883	sed "s/^/$as_me: WARNING: /" >&2
8884	;;
8885	no:yes )
8886	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8887	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8888	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
8889	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
8890	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8891	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8892	(
8893	cat <<\_ASBOX
8894	## ------------------------------------ ##
8895	## Report this to bug-autoconf@gnu.org. ##
8896	## ------------------------------------ ##
8897	_ASBOX
8898	) |
8899	sed "s/^/$as_me: WARNING: /" >&2
8900	;;
8901	esac
8902	echo "$as_me:$LINENO: checking for $ac_header" >&5
8903	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8904	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8905	echo $ECHO_N "(cached) $ECHO_C" >&6
8906	else
8907	eval "$as_ac_Header=$ac_header_preproc"
8908	fi
8909	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8910	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8911
8912	fi
8913	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8914	cat >>confdefs.h <<_ACEOF	8116	cat >>confdefs.h <<_ACEOF
8915	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	8117	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8916	_ACEOF	8118	_ACEOF
8917		8119
8918	else	8120	else
8919	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5	8121	as_fn_error $? "OpenSSL header files not found." "$LINENO" 5; break
8920	echo "$as_me: error: OpenSSL header files not found." >&2;}
8921	{ (exit 1); exit 1; }; }; break
8922		8122
8923	fi	8123	fi
8924		8124
8925	done	8125	done
8926		8126
8927		8127
8928	CPPFLAGS="$tinc_ac_save_CPPFLAGS"	8128	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
8929		8129
8930	echo "$as_me:$LINENO: checking for SHA1_version in -lcrypto" >&5	8130	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHA1_Init in -lcrypto" >&5
8931	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6	8131	$as_echo_n "checking for SHA1_Init in -lcrypto... " >&6; }
8932	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then	8132	if ${ac_cv_lib_crypto_SHA1_Init+:} false; then :
8933	echo $ECHO_N "(cached) $ECHO_C" >&6	8133	$as_echo_n "(cached) " >&6
8934	else	8134	else
8935	ac_check_lib_save_LIBS=$LIBS	8135	ac_check_lib_save_LIBS=$LIBS
8936	LIBS="-lcrypto $LIBS"	8136	LIBS="-lcrypto $LIBS"
8937	cat >conftest.$ac_ext <<_ACEOF
8938	#line $LINENO "configure"
8939	/* confdefs.h. */
8940	_ACEOF
8941	cat confdefs.h >>conftest.$ac_ext	8137	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8942	cat >>conftest.$ac_ext <<_ACEOF
8943	/* end confdefs.h. */	8138	/* end confdefs.h. */
8944		8139
8945	/* Override any gcc2 internal prototype to avoid an error. */	8140	/* Override any GCC internal prototype to avoid an error.
		8141	Use char because int might match the return type of a GCC
		8142	builtin and then its argument prototype would still apply. */
8946	#ifdef __cplusplus	8143	#ifdef __cplusplus
8947	extern "C"	8144	extern "C"
8948	#endif	8145	#endif
8949	/* We use char because int might match the return type of a gcc2
8950	builtin and then its argument prototype would still apply. */
8951	char SHA1_version ();	8146	char SHA1_Init ();
8952	int	8147	int
8953	main ()	8148	main ()
8954	{	8149	{
8955	SHA1_version ();	8150	return SHA1_Init ();
8956	;	8151	;
8957	return 0;	8152	return 0;
8958	}	8153	}
8959	_ACEOF	8154	_ACEOF
8960	rm -f conftest.$ac_objext conftest$ac_exeext	8155	if ac_fn_cxx_try_link "$LINENO"; then :
8961	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8962	(eval $ac_link) 2>&5
8963	ac_status=$?
8964	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8965	(exit $ac_status); } &&
8966	{ ac_try='test -s conftest$ac_exeext'
8967	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8968	(eval $ac_try) 2>&5
8969	ac_status=$?
8970	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8971	(exit $ac_status); }; }; then
8972	ac_cv_lib_crypto_SHA1_version=yes	8156	ac_cv_lib_crypto_SHA1_Init=yes
8973	else	8157	else
8974	echo "$as_me: failed program was:" >&5
8975	sed 's/^/| /' conftest.$ac_ext >&5
8976
8977	ac_cv_lib_crypto_SHA1_version=no	8158	ac_cv_lib_crypto_SHA1_Init=no
8978	fi	8159	fi
8979	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	8160	rm -f core conftest.err conftest.$ac_objext \
		8161	conftest$ac_exeext conftest.$ac_ext
8980	LIBS=$ac_check_lib_save_LIBS	8162	LIBS=$ac_check_lib_save_LIBS
8981	fi	8163	fi
8982	echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5	8164	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_Init" >&5
8983	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6	8165	$as_echo "$ac_cv_lib_crypto_SHA1_Init" >&6; }
8984	if test $ac_cv_lib_crypto_SHA1_version = yes; then	8166	if test "x$ac_cv_lib_crypto_SHA1_Init" = xyes; then :
8985	LIBS="$LIBS -lcrypto"	8167	LIBS="$LIBS -lcrypto"
8986	else	8168	else
8987	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5	8169	as_fn_error $? "OpenSSL libraries not found." "$LINENO" 5
8988	echo "$as_me: error: OpenSSL libraries not found." >&2;}
8989	{ (exit 1); exit 1; }; }
8990		8170
8991	fi	8171	fi
8992		8172
8993		8173
8994
8995
8996
8997
8998	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms	8174	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
8999	do	8175	do :
9000	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	8176	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9001	echo "$as_me:$LINENO: checking for $ac_func" >&5	8177	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
9002	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9003	if eval "test \"\${$as_ac_var+set}\" = set"; then	8178	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9004	echo $ECHO_N "(cached) $ECHO_C" >&6
9005	else
9006	cat >conftest.$ac_ext <<_ACEOF
9007	#line $LINENO "configure"
9008	/* confdefs.h. */
9009	_ACEOF
9010	cat confdefs.h >>conftest.$ac_ext
9011	cat >>conftest.$ac_ext <<_ACEOF
9012	/* end confdefs.h. */
9013	/* System header to define __stub macros and hopefully few prototypes,
9014	which can conflict with char $ac_func (); below.
9015	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9016	<limits.h> exists even on freestanding compilers. */
9017	#ifdef __STDC__
9018	# include <limits.h>
9019	#else
9020	# include <assert.h>
9021	#endif
9022	/* Override any gcc2 internal prototype to avoid an error. */
9023	#ifdef __cplusplus
9024	extern "C"
9025	{
9026	#endif
9027	/* We use char because int might match the return type of a gcc2
9028	builtin and then its argument prototype would still apply. */
9029	char $ac_func ();
9030	/* The GNU C library defines this for functions which it implements
9031	to always fail with ENOSYS. Some functions are actually named
9032	something starting with __ and the normal name is an alias. */
9033	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9034	choke me
9035	#else
9036	char (*f) () = $ac_func;
9037	#endif
9038	#ifdef __cplusplus
9039	}
9040	#endif
9041
9042	int
9043	main ()
9044	{
9045	return f != $ac_func;
9046	;
9047	return 0;
9048	}
9049	_ACEOF
9050	rm -f conftest.$ac_objext conftest$ac_exeext
9051	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9052	(eval $ac_link) 2>&5
9053	ac_status=$?
9054	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9055	(exit $ac_status); } &&
9056	{ ac_try='test -s conftest$ac_exeext'
9057	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9058	(eval $ac_try) 2>&5
9059	ac_status=$?
9060	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9061	(exit $ac_status); }; }; then
9062	eval "$as_ac_var=yes"
9063	else
9064	echo "$as_me: failed program was:" >&5
9065	sed 's/^/| /' conftest.$ac_ext >&5
9066
9067	eval "$as_ac_var=no"
9068	fi
9069	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
9070	fi
9071	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9072	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9073	if test `eval echo '${'$as_ac_var'}'` = yes; then
9074	cat >>confdefs.h <<_ACEOF	8179	cat >>confdefs.h <<_ACEOF
9075	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	8180	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9076	_ACEOF	8181	_ACEOF
9077		8182
9078	fi	8183	fi
9079	done	8184	done
9080		8185
9081		8186
9082	echo "$as_me:$LINENO: checking for dlopen" >&5	8187	ac_fn_cxx_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
9083	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
9084	if test "${ac_cv_func_dlopen+set}" = set; then
9085	echo $ECHO_N "(cached) $ECHO_C" >&6
9086	else
9087	cat >conftest.$ac_ext <<_ACEOF
9088	#line $LINENO "configure"
9089	/* confdefs.h. */
9090	_ACEOF
9091	cat confdefs.h >>conftest.$ac_ext
9092	cat >>conftest.$ac_ext <<_ACEOF
9093	/* end confdefs.h. */
9094	/* System header to define __stub macros and hopefully few prototypes,
9095	which can conflict with char dlopen (); below.
9096	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9097	<limits.h> exists even on freestanding compilers. */
9098	#ifdef __STDC__
9099	# include <limits.h>
9100	#else
9101	# include <assert.h>
9102	#endif
9103	/* Override any gcc2 internal prototype to avoid an error. */
9104	#ifdef __cplusplus
9105	extern "C"
9106	{
9107	#endif
9108	/* We use char because int might match the return type of a gcc2
9109	builtin and then its argument prototype would still apply. */
9110	char dlopen ();
9111	/* The GNU C library defines this for functions which it implements
9112	to always fail with ENOSYS. Some functions are actually named
9113	something starting with __ and the normal name is an alias. */
9114	#if defined (__stub_dlopen) || defined (__stub___dlopen)
9115	choke me
9116	#else
9117	char (*f) () = dlopen;
9118	#endif
9119	#ifdef __cplusplus
9120	}
9121	#endif
9122
9123	int
9124	main ()
9125	{
9126	return f != dlopen;
9127	;
9128	return 0;
9129	}
9130	_ACEOF
9131	rm -f conftest.$ac_objext conftest$ac_exeext
9132	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9133	(eval $ac_link) 2>&5
9134	ac_status=$?
9135	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9136	(exit $ac_status); } &&
9137	{ ac_try='test -s conftest$ac_exeext'
9138	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9139	(eval $ac_try) 2>&5
9140	ac_status=$?
9141	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9142	(exit $ac_status); }; }; then
9143	ac_cv_func_dlopen=yes
9144	else
9145	echo "$as_me: failed program was:" >&5
9146	sed 's/^/| /' conftest.$ac_ext >&5
9147
9148	ac_cv_func_dlopen=no
9149	fi
9150	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
9151	fi
9152	echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
9153	echo "${ECHO_T}$ac_cv_func_dlopen" >&6
9154	if test $ac_cv_func_dlopen = yes; then	8188	if test "x$ac_cv_func_dlopen" = xyes; then :
9155	:	8189
9156	else	8190	else
9157	echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5	8191	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
9158	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6	8192	$as_echo_n "checking for dlopen in -ldl... " >&6; }
9159	if test "${ac_cv_lib_dl_dlopen+set}" = set; then	8193	if ${ac_cv_lib_dl_dlopen+:} false; then :
9160	echo $ECHO_N "(cached) $ECHO_C" >&6	8194	$as_echo_n "(cached) " >&6
9161	else	8195	else
9162	ac_check_lib_save_LIBS=$LIBS	8196	ac_check_lib_save_LIBS=$LIBS
9163	LIBS="-ldl $LIBS"	8197	LIBS="-ldl $LIBS"
9164	cat >conftest.$ac_ext <<_ACEOF
9165	#line $LINENO "configure"
9166	/* confdefs.h. */
9167	_ACEOF
9168	cat confdefs.h >>conftest.$ac_ext	8198	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9169	cat >>conftest.$ac_ext <<_ACEOF
9170	/* end confdefs.h. */	8199	/* end confdefs.h. */
9171		8200
9172	/* Override any gcc2 internal prototype to avoid an error. */	8201	/* Override any GCC internal prototype to avoid an error.
		8202	Use char because int might match the return type of a GCC
		8203	builtin and then its argument prototype would still apply. */
9173	#ifdef __cplusplus	8204	#ifdef __cplusplus
9174	extern "C"	8205	extern "C"
9175	#endif	8206	#endif
9176	/* We use char because int might match the return type of a gcc2
9177	builtin and then its argument prototype would still apply. */
9178	char dlopen ();	8207	char dlopen ();
9179	int	8208	int
9180	main ()	8209	main ()
9181	{	8210	{
9182	dlopen ();	8211	return dlopen ();
9183	;	8212	;
9184	return 0;	8213	return 0;
9185	}	8214	}
9186	_ACEOF	8215	_ACEOF
9187	rm -f conftest.$ac_objext conftest$ac_exeext	8216	if ac_fn_cxx_try_link "$LINENO"; then :
9188	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9189	(eval $ac_link) 2>&5
9190	ac_status=$?
9191	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9192	(exit $ac_status); } &&
9193	{ ac_try='test -s conftest$ac_exeext'
9194	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9195	(eval $ac_try) 2>&5
9196	ac_status=$?
9197	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9198	(exit $ac_status); }; }; then
9199	ac_cv_lib_dl_dlopen=yes	8217	ac_cv_lib_dl_dlopen=yes
9200	else	8218	else
9201	echo "$as_me: failed program was:" >&5
9202	sed 's/^/| /' conftest.$ac_ext >&5
9203
9204	ac_cv_lib_dl_dlopen=no	8219	ac_cv_lib_dl_dlopen=no
9205	fi	8220	fi
9206	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	8221	rm -f core conftest.err conftest.$ac_objext \
		8222	conftest$ac_exeext conftest.$ac_ext
9207	LIBS=$ac_check_lib_save_LIBS	8223	LIBS=$ac_check_lib_save_LIBS
9208	fi	8224	fi
9209	echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5	8225	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
9210	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6	8226	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
9211	if test $ac_cv_lib_dl_dlopen = yes; then	8227	if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
9212	LIBS="$LIBS -ldl"	8228	LIBS="$LIBS -ldl"
9213	else	8229	else
9214	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5	8230	as_fn_error $? "OpenSSL depends on libdl." "$LINENO" 5
9215	echo "$as_me: error: OpenSSL depends on libdl." >&2;}	8231
9216	{ (exit 1); exit 1; }; }	8232	fi
		8233
		8234
		8235	fi
		8236
		8237
		8238	ac_fn_cxx_check_func "$LINENO" "inflate" "ac_cv_func_inflate"
		8239	if test "x$ac_cv_func_inflate" = xyes; then :
		8240
		8241	else
		8242	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflate in -lz" >&5
		8243	$as_echo_n "checking for inflate in -lz... " >&6; }
		8244	if ${ac_cv_lib_z_inflate+:} false; then :
		8245	$as_echo_n "(cached) " >&6
		8246	else
		8247	ac_check_lib_save_LIBS=$LIBS
		8248	LIBS="-lz $LIBS"
		8249	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8250	/* end confdefs.h. */
		8251
		8252	/* Override any GCC internal prototype to avoid an error.
		8253	Use char because int might match the return type of a GCC
		8254	builtin and then its argument prototype would still apply. */
		8255	#ifdef __cplusplus
		8256	extern "C"
		8257	#endif
		8258	char inflate ();
		8259	int
		8260	main ()
		8261	{
		8262	return inflate ();
		8263	;
		8264	return 0;
		8265	}
		8266	_ACEOF
		8267	if ac_fn_cxx_try_link "$LINENO"; then :
		8268	ac_cv_lib_z_inflate=yes
		8269	else
		8270	ac_cv_lib_z_inflate=no
		8271	fi
		8272	rm -f core conftest.err conftest.$ac_objext \
		8273	conftest$ac_exeext conftest.$ac_ext
		8274	LIBS=$ac_check_lib_save_LIBS
		8275	fi
		8276	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflate" >&5
		8277	$as_echo "$ac_cv_lib_z_inflate" >&6; }
		8278	if test "x$ac_cv_lib_z_inflate" = xyes; then :
		8279	LIBS="$LIBS -lz"
		8280	else
		8281	as_fn_error $? "OpenSSL depends on libz." "$LINENO" 5
9217		8282
9218	fi	8283	fi
9219		8284
9220		8285
9221	fi	8286	fi
…		…
9223		8288
9224	if test "x$openssl_include" != x; then	8289	if test "x$openssl_include" != x; then
9225	CXXFLAGS="$CXXFLAGS -I$openssl_include"	8290	CXXFLAGS="$CXXFLAGS -I$openssl_include"
9226	fi	8291	fi
9227		8292
9228	# Check whether --enable-rohc or --disable-rohc was given.	8293	# Check whether --enable-threads was given.
9229	if test "${enable_rohc+set}" = set; then	8294	if test "${enable_threads+set}" = set; then :
9230	enableval="$enable_rohc"	8295	enableval=$enable_threads; try_threads=$enableval
		8296	else
		8297	try_threads=yes
9231		8298
9232	echo
9233	echo "**********************************************************************"
9234	echo "**********************************************************************"
9235	echo "**** --enable-rohc not yet implemented *******************************"
9236	echo "**********************************************************************"
9237	echo "**** uuh sorry, I am such an ass, but I didn't find any rfc3095 (ROHC)"
9238	echo "**** implementation to be used in GPL code on the web."
9239	echo "**** so this option is just a fake. Please implement one and send it"
9240	echo "**** to me ;)"
9241	echo "**********************************************************************"
9242	echo "**********************************************************************"
9243	echo "**********************************************************************"
9244	echo "**********************************************************************"
9245	echo
9246
9247
9248	fi;	8299	fi
9249		8300
		8301
		8302	if test "x$try_threads" = xyes; then
		8303	ac_fn_cxx_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
		8304	if test "x$ac_cv_header_pthread_h" = xyes; then :
		8305
		8306	LIBS="$LIBS -lpthread"
		8307	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8308	/* end confdefs.h. */
		8309	#include <pthread.h>
		8310	int
		8311	main ()
		8312	{
		8313	pthread_t id; pthread_create (&id, 0, 0, 0);
		8314	;
		8315	return 0;
		8316	}
		8317	_ACEOF
		8318	if ac_fn_cxx_try_compile "$LINENO"; then :
		8319
		8320	cat >>confdefs.h <<_ACEOF
		8321	#define ENABLE_PTHREADS 1
		8322	_ACEOF
		8323
		8324
		8325	fi
		8326	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		8327
		8328	fi
		8329
		8330
		8331	fi
		8332
		8333	# Check whether --enable-static-daemon was given.
		8334	if test "${enable_static_daemon+set}" = set; then :
		8335	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
		8336
		8337	fi
		8338
		8339
		8340
		8341
		8342
		8343
		8344	if test x$rohc = xtrue; then
		8345	ROHC_TRUE=
		8346	ROHC_FALSE='#'
		8347	else
		8348	ROHC_TRUE='#'
		8349	ROHC_FALSE=
		8350	fi
		8351
		8352
		8353
		8354	ICMP=1
9250	# Check whether --enable-icmp or --disable-icmp was given.	8355	# Check whether --enable-icmp was given.
9251	if test "${enable_icmp+set}" = set; then	8356	if test "${enable_icmp+set}" = set; then :
9252	enableval="$enable_icmp"	8357	enableval=$enable_icmp; if test "x$enableval" = xno; then
		8358	ICMP=0
		8359	fi
		8360
		8361	fi
		8362
		8363	if test "x$ICMP" = x1; then
9253		8364
9254	cat >>confdefs.h <<_ACEOF	8365	cat >>confdefs.h <<_ACEOF
9255	#define ENABLE_ICMP 1	8366	#define ENABLE_ICMP 1
9256	_ACEOF	8367	_ACEOF
9257		8368
9258
9259	fi;	8369	fi
9260		8370
		8371	TCP=1
9261	# Check whether --enable-tcp or --disable-tcp was given.	8372	# Check whether --enable-tcp was given.
9262	if test "${enable_tcp+set}" = set; then	8373	if test "${enable_tcp+set}" = set; then :
9263	enableval="$enable_tcp"	8374	enableval=$enable_tcp; if test "x$enableval" = xno; then
		8375	TCP=0
		8376	fi
		8377
		8378	fi
		8379
		8380	if test "x$TCP" = x1; then
9264		8381
9265	cat >>confdefs.h <<_ACEOF	8382	cat >>confdefs.h <<_ACEOF
9266	#define ENABLE_TCP 1	8383	#define ENABLE_TCP 1
9267	_ACEOF	8384	_ACEOF
9268		8385
9269
9270	fi;	8386	fi
9271		8387
		8388	HTTP=1
9272	# Check whether --enable-http-proxy or --disable-http-proxy was given.	8389	# Check whether --enable-http-proxy was given.
9273	if test "${enable_http_proxy+set}" = set; then	8390	if test "${enable_http_proxy+set}" = set; then :
9274	enableval="$enable_http_proxy"	8391	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
		8392	HTTP=0
		8393	fi
		8394
		8395	fi
		8396
		8397	if test "x$HTTP" = x1; then
9275		8398
9276	cat >>confdefs.h <<_ACEOF	8399	cat >>confdefs.h <<_ACEOF
9277	#define ENABLE_HTTP_PROXY 1	8400	#define ENABLE_HTTP_PROXY 1
9278	_ACEOF	8401	_ACEOF
9279		8402
9280
9281	fi;	8403	fi
9282		8404
9283	HMAC=8 # Check whether --enable-hmac-length or --disable-hmac-length was given.	8405	# Check whether --enable-dns was given.
9284	if test "${enable_hmac_length+set}" = set; then	8406	if test "${enable_dns+set}" = set; then :
9285	enableval="$enable_hmac_length"	8407	enableval=$enable_dns;
9286	HMAC=$enableval	8408	ac_fn_cxx_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
		8409	if test "x$ac_cv_header_gmp_h" = xyes; then :
9287		8410
		8411	else
		8412	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
9288	fi;	8413	fi
		8414
		8415
		8416	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
		8417	$as_echo_n "checking for main in -lgmp... " >&6; }
		8418	if ${ac_cv_lib_gmp_main+:} false; then :
		8419	$as_echo_n "(cached) " >&6
		8420	else
		8421	ac_check_lib_save_LIBS=$LIBS
		8422	LIBS="-lgmp $LIBS"
		8423	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8424	/* end confdefs.h. */
		8425
		8426
		8427	int
		8428	main ()
		8429	{
		8430	return main ();
		8431	;
		8432	return 0;
		8433	}
		8434	_ACEOF
		8435	if ac_fn_cxx_try_link "$LINENO"; then :
		8436	ac_cv_lib_gmp_main=yes
		8437	else
		8438	ac_cv_lib_gmp_main=no
		8439	fi
		8440	rm -f core conftest.err conftest.$ac_objext \
		8441	conftest$ac_exeext conftest.$ac_ext
		8442	LIBS=$ac_check_lib_save_LIBS
		8443	fi
		8444	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
		8445	$as_echo "$ac_cv_lib_gmp_main" >&6; }
		8446	if test "x$ac_cv_lib_gmp_main" = xyes; then :
		8447	cat >>confdefs.h <<_ACEOF
		8448	#define HAVE_LIBGMP 1
		8449	_ACEOF
		8450
		8451	LIBS="-lgmp $LIBS"
		8452
		8453	else
		8454	as_fn_error $? "libgmp not found, required for --enable-dns" "$LINENO" 5
		8455	fi
		8456
		8457
9289		8458
9290	cat >>confdefs.h <<_ACEOF	8459	cat >>confdefs.h <<_ACEOF
9291	#define HMACLENGTH $HMAC	8460	#define ENABLE_DNS 1
9292	_ACEOF	8461	_ACEOF
9293		8462
9294		8463
9295	RAND=8 # Check whether --enable-rand-length or --disable-rand-length was given.	8464
		8465	fi
		8466
		8467
		8468	RSA=3072
		8469	# Check whether --enable-rsa-length was given.
9296	if test "${enable_rand_length+set}" = set; then	8470	if test "${enable_rsa_length+set}" = set; then :
9297	enableval="$enable_rand_length"	8471	enableval=$enable_rsa_length; RSA=$enableval
9298	RAND=$enableval
9299		8472
9300	fi;	8473	fi
		8474
9301		8475
9302	cat >>confdefs.h <<_ACEOF	8476	cat >>confdefs.h <<_ACEOF
9303	#define RAND_SIZE $RAND	8477	#define RSABITS $RSA
9304	_ACEOF	8478	_ACEOF
9305		8479
9306		8480
9307	MTU=1500 # Check whether --enable-mtu or --disable-mtu was given.	8481	HMACSIZE=12
		8482	# Check whether --enable-hmac-length was given.
9308	if test "${enable_mtu+set}" = set; then	8483	if test "${enable_hmac_length+set}" = set; then :
9309	enableval="$enable_mtu"	8484	enableval=$enable_hmac_length; HMACSIZE=$enableval
9310	MTU=$enableval
9311		8485
9312	fi;	8486	fi
		8487
9313		8488
9314	cat >>confdefs.h <<_ACEOF	8489	cat >>confdefs.h <<_ACEOF
		8490	#define HMACLENGTH $HMACSIZE
		8491	_ACEOF
		8492
		8493
		8494	MTU=1500
		8495	# Check whether --enable-max-mtu was given.
		8496	if test "${enable_max_mtu+set}" = set; then :
		8497	enableval=$enable_max_mtu; MTU=$enableval
		8498
		8499	fi
		8500
		8501
		8502	cat >>confdefs.h <<_ACEOF
9315	#define MAX_MTU $MTU + 14	8503	#define MAX_MTU ($MTU + 14)
9316	_ACEOF	8504	_ACEOF
9317		8505
9318		8506
9319	COMPRESS=1	8507	COMPRESS=1
9320	# Check whether --enable-compression or --disable-compression was given.	8508	# Check whether --enable-compression was given.
9321	if test "${enable_compression+set}" = set; then	8509	if test "${enable_compression+set}" = set; then :
9322	enableval="$enable_compression"	8510	enableval=$enable_compression; if test "x$enableval" = xno; then
9323	if test "x$enableval" = xno; then
9324	COMPRESS=0	8511	COMPRESS=0
9325	fi	8512	fi
9326		8513
9327	fi;	8514	fi
		8515
9328		8516
9329	cat >>confdefs.h <<_ACEOF	8517	cat >>confdefs.h <<_ACEOF
9330	#define ENABLE_COMPRESSION $COMPRESS	8518	#define ENABLE_COMPRESSION $COMPRESS
9331	_ACEOF	8519	_ACEOF
9332		8520
9333		8521
9334	CIPHER=bf_cbc	8522	CIPHER=aes_128_ctr
9335	# Check whether --enable-cipher or --disable-cipher was given.	8523	# Check whether --enable-cipher was given.
9336	if test "${enable_cipher+set}" = set; then	8524	if test "${enable_cipher+set}" = set; then :
9337	enableval="$enable_cipher"	8525	enableval=$enable_cipher; #if test "x$enableval" = xbf ; then CIPHER=bf_ctr ; fi
9338	if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi
9339	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	8526	if test "x$enableval" = xaes-128 ; then CIPHER=aes_128_ctr ; fi
9340	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	8527	if test "x$enableval" = xaes-192 ; then CIPHER=aes_192_ctr ; fi
9341	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi	8528	if test "x$enableval" = xaes-256 ; then CIPHER=aes_256_ctr ; fi
		8529	#if test "x$enableval" = xcamellia-128; then CIPHER=camellia_128_ctr; fi
		8530	#if test "x$enableval" = xcamellia-256; then CIPHER=camellia_256_ctr; fi
9342		8531
9343	fi;	8532	fi
		8533
9344		8534
9345	cat >>confdefs.h <<_ACEOF	8535	cat >>confdefs.h <<_ACEOF
9346	#define ENABLE_CIPHER EVP_${CIPHER}	8536	#define ENABLE_CIPHER EVP_${CIPHER}
9347	_ACEOF	8537	_ACEOF
9348		8538
9349		8539
9350	DIGEST=sha1	8540	HMAC=sha1
9351	# Check whether --enable-digest or --disable-digest was given.	8541	# Check whether --enable-hmac-digest was given.
9352	if test "${enable_digest+set}" = set; then	8542	if test "${enable_hmac_digest+set}" = set; then :
9353	enableval="$enable_digest"	8543	enableval=$enable_hmac_digest; if test "x$enableval" = xwhirlpool; then HMAC=whirlpool; fi
		8544	if test "x$enableval" = xsha512 ; then HMAC=sha512 ; fi
		8545	if test "x$enableval" = xsha256 ; then HMAC=sha256 ; fi
9354	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8546	if test "x$enableval" = xsha1 ; then HMAC=sha1 ; fi
9355	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8547	if test "x$enableval" = xripemd160; then HMAC=ripemd160; fi
9356	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
9357	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
9358		8548
9359	fi;	8549	fi
		8550
9360		8551
9361	cat >>confdefs.h <<_ACEOF	8552	cat >>confdefs.h <<_ACEOF
		8553	#define ENABLE_HMAC EVP_${HMAC}
		8554	_ACEOF
		8555
		8556
		8557	AUTH=sha512
		8558	# Check whether --enable-auth-digest was given.
		8559	if test "${enable_auth_digest+set}" = set; then :
		8560	enableval=$enable_auth_digest; if test "x$enableval" = xwhirlpool; then AUTH=whirlpool; fi
		8561	if test "x$enableval" = xsha512 ; then AUTH=sha512 ; fi
		8562	if test "x$enableval" = xsha256 ; then AUTH=sha256 ; fi
		8563
		8564	fi
		8565
		8566
		8567	cat >>confdefs.h <<_ACEOF
9362	#define ENABLE_DIGEST EVP_${DIGEST}	8568	#define ENABLE_AUTH EVP_${AUTH}
9363	_ACEOF	8569	_ACEOF
9364		8570
9365		8571
9366	if $CXX -v --help 2>&1 | grep -q fno-rtti; then	8572	if $CXX -v --help 2>&1 | grep -q fno-rtti; then
9367	CXXFLAGS="$CXXFLAGS -fno-rtti"	8573	CXXFLAGS="$CXXFLAGS -fno-rtti"
9368	fi	8574	fi
9369		8575
9370	if $CXX -v --help 2>&1 | grep -q fexceptions; then	8576	#if $CXX -v --help 2>&1 | grep -q fexceptions; then
9371	CXXFLAGS="$CXXFLAGS -fno-exceptions"	8577	# CXXFLAGS="$CXXFLAGS -fno-exceptions"
9372	fi	8578	#fi
9373		8579
9374	if $CXX -v --help 2>&1 | grep -q ffunction-sections; then	8580	LIBS="$EXTRA_LIBS $LIBS"
9375	CXXFLAGS="$CXXFLAGS -ffunction-sections"
9376	fi
9377		8581
9378	if $LD -v --help 2>&1 | grep -q gc-sections; then
9379	LDFLAGS="$LDFLAGS -Wl,--gc-sections"
9380	fi
9381		8582
9382		8583
9383		8584
9384
9385
9386	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"	8585	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"
		8586
9387	cat >confcache <<\_ACEOF	8587	cat >confcache <<\_ACEOF
9388	# This file is a shell script that caches the results of configure	8588	# This file is a shell script that caches the results of configure
9389	# tests run on this system so they can be shared between configure	8589	# tests run on this system so they can be shared between configure
9390	# scripts and configure runs, see configure's option --config-cache.	8590	# scripts and configure runs, see configure's option --config-cache.
9391	# It is not useful on other systems. If it contains results you don't	8591	# It is not useful on other systems. If it contains results you don't
…		…
9400		8600
9401	_ACEOF	8601	_ACEOF
9402		8602
9403	# The following way of writing the cache mishandles newlines in values,	8603	# The following way of writing the cache mishandles newlines in values,
9404	# but we know of no workaround that is simple, portable, and efficient.	8604	# but we know of no workaround that is simple, portable, and efficient.
9405	# So, don't put newlines in cache variables' values.	8605	# So, we kill variables containing newlines.
9406	# Ultrix sh set writes to stderr and can't be redirected directly,	8606	# Ultrix sh set writes to stderr and can't be redirected directly,
9407	# and sets the high bit in the cache file unless we assign to the vars.	8607	# and sets the high bit in the cache file unless we assign to the vars.
9408	{	8608	(
		8609	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
		8610	eval ac_val=\$$ac_var
		8611	case $ac_val in #(
		8612	*${as_nl}*)
		8613	case $ac_var in #(
		8614	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8615	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8616	esac
		8617	case $ac_var in #(
		8618	_ | IFS | as_nl) ;; #(
		8619	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8620	*) { eval $ac_var=; unset $ac_var;} ;;
		8621	esac ;;
		8622	esac
		8623	done
		8624
9409	(set) 2>&1 |	8625	(set) 2>&1 |
9410	case `(ac_space=' '; set | grep ac_space) 2>&1` in	8626	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9411	*ac_space=\ *)	8627	*${as_nl}ac_space=\ *)
9412	# `set' does not quote correctly, so add quotes (double-quote	8628	# `set' does not quote correctly, so add quotes: double-quote
9413	# substitution turns \\\\ into \\, and sed turns \\ into \).	8629	# substitution turns \\\\ into \\, and sed turns \\ into \.
9414	sed -n \	8630	sed -n \
9415	"s/'/'\\\\''/g;	8631	"s/'/'\\\\''/g;
9416	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8632	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
9417	;;	8633	;; #(
9418	*)	8634	*)
9419	# `set' quotes correctly as required by POSIX, so do not add quotes.	8635	# `set' quotes correctly as required by POSIX, so do not add quotes.
9420	sed -n \
9421	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"	8636	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
9422	;;	8637	;;
9423	esac;	8638	esac |
9424	} |	8639	sort
		8640	) |
9425	sed '	8641	sed '
		8642	/^ac_cv_env_/b end
9426	t clear	8643	t clear
9427	: clear	8644	:clear
9428	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	8645	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
9429	t end	8646	t end
9430	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8647	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9431	: end' >>confcache	8648	:end' >>confcache
9432	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8649	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9433	if test -w $cache_file; then	8650	if test -w "$cache_file"; then
9434	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8651	if test "x$cache_file" != "x/dev/null"; then
		8652	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8653	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8654	if test ! -f "$cache_file" || test -h "$cache_file"; then
9435	cat confcache >$cache_file	8655	cat confcache >"$cache_file"
		8656	else
		8657	case $cache_file in #(
		8658	*/* | ?:*)
		8659	mv -f confcache "$cache_file"$$ &&
		8660	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8661	*)
		8662	mv -f confcache "$cache_file" ;;
		8663	esac
		8664	fi
		8665	fi
9436	else	8666	else
		8667	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9437	echo "not updating unwritable cache $cache_file"	8668	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9438	fi	8669	fi
9439	fi	8670	fi
9440	rm -f confcache	8671	rm -f confcache
9441		8672
9442	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8673	test "x$prefix" = xNONE && prefix=$ac_default_prefix
9443	# Let make expand exec_prefix.	8674	# Let make expand exec_prefix.
9444	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8675	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9445		8676
9446	# VPATH may cause trouble with some makes, so we remove $(srcdir),
9447	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
9448	# trailing colons and then remove the whole line if VPATH becomes empty
9449	# (actually we leave an empty line to preserve line numbers).
9450	if test "x$srcdir" = x.; then
9451	ac_vpsub='/^[ ]*VPATH[ ]*=/{
9452	s/:*\$(srcdir):*/:/;
9453	s/:*\${srcdir}:*/:/;
9454	s/:*@srcdir@:*/:/;
9455	s/^\([^=]*=[ ]*\):*/\1/;
9456	s/:*$//;
9457	s/^[^=]*=[ ]*$//;
9458	}'
9459	fi
9460
9461	DEFS=-DHAVE_CONFIG_H	8677	DEFS=-DHAVE_CONFIG_H
9462		8678
9463	ac_libobjs=	8679	ac_libobjs=
9464	ac_ltlibobjs=	8680	ac_ltlibobjs=
		8681	U=
9465	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8682	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9466	# 1. Remove the extension, and $U if already installed.	8683	# 1. Remove the extension, and $U if already installed.
9467	ac_i=`echo "$ac_i" |
9468	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8684	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
9469	# 2. Add them.	8685	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
9470	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8686	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
9471	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	8687	# will be set to the directory where LIBOBJS objects are built.
		8688	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8689	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
9472	done	8690	done
9473	LIBOBJS=$ac_libobjs	8691	LIBOBJS=$ac_libobjs
9474		8692
9475	LTLIBOBJS=$ac_ltlibobjs	8693	LTLIBOBJS=$ac_ltlibobjs
9476		8694
9477		8695
9478	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then	8696	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
9479	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8697	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
9480	Usually this means the macro was only invoked conditionally." >&5	8698	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9481	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
9482	Usually this means the macro was only invoked conditionally." >&2;}
9483	{ (exit 1); exit 1; }; }
9484	fi	8699	fi
9485	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8700	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
9486	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8701	as_fn_error $? "conditional \"AMDEP\" was never defined.
9487	Usually this means the macro was only invoked conditionally." >&5	8702	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9488	echo "$as_me: error: conditional \"AMDEP\" was never defined.
9489	Usually this means the macro was only invoked conditionally." >&2;}
9490	{ (exit 1); exit 1; }; }
9491	fi	8703	fi
9492	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8704	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9493	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8705	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
9494	Usually this means the macro was only invoked conditionally." >&5	8706	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9495	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9496	Usually this means the macro was only invoked conditionally." >&2;}
9497	{ (exit 1); exit 1; }; }
9498	fi
9499	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9500	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
9501	Usually this means the macro was only invoked conditionally." >&5
9502	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9503	Usually this means the macro was only invoked conditionally." >&2;}
9504	{ (exit 1); exit 1; }; }
9505	fi	8707	fi
9506	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then	8708	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
9507	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8709	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
9508	Usually this means the macro was only invoked conditionally." >&5	8710	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9509	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.	8711	fi
		8712	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
		8713	as_fn_error $? "conditional \"ROHC\" was never defined.
9510	Usually this means the macro was only invoked conditionally." >&2;}	8714	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9511	{ (exit 1); exit 1; }; }
9512	fi	8715	fi
9513		8716
9514	: ${CONFIG_STATUS=./config.status}	8717	: "${CONFIG_STATUS=./config.status}"
		8718	ac_write_fail=0
9515	ac_clean_files_save=$ac_clean_files	8719	ac_clean_files_save=$ac_clean_files
9516	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8720	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9517	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8721	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
9518	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8722	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
9519	cat >$CONFIG_STATUS <<_ACEOF	8723	as_write_fail=0
		8724	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
9520	#! $SHELL	8725	#! $SHELL
9521	# Generated by $as_me.	8726	# Generated by $as_me.
9522	# Run this file to recreate the current configuration.	8727	# Run this file to recreate the current configuration.
9523	# Compiler output produced by configure, useful for debugging	8728	# Compiler output produced by configure, useful for debugging
9524	# configure, is in config.log if it exists.	8729	# configure, is in config.log if it exists.
9525		8730
9526	debug=false	8731	debug=false
9527	ac_cs_recheck=false	8732	ac_cs_recheck=false
9528	ac_cs_silent=false	8733	ac_cs_silent=false
		8734
9529	SHELL=\${CONFIG_SHELL-$SHELL}	8735	SHELL=\${CONFIG_SHELL-$SHELL}
		8736	export SHELL
9530	_ACEOF	8737	_ASEOF
9531		8738	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
9532	cat >>$CONFIG_STATUS <<\_ACEOF
9533	## --------------------- ##	8739	## -------------------- ##
9534	## M4sh Initialization. ##	8740	## M4sh Initialization. ##
9535	## --------------------- ##	8741	## -------------------- ##
9536		8742
9537	# Be Bourne compatible	8743	# Be more Bourne compatible
		8744	DUALCASE=1; export DUALCASE # for MKS sh
9538	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8745	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
9539	emulate sh	8746	emulate sh
9540	NULLCMD=:	8747	NULLCMD=:
9541	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8748	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
9542	# is contrary to our usage. Disable this feature.	8749	# is contrary to our usage. Disable this feature.
9543	alias -g '${1+"$@"}'='"$@"'	8750	alias -g '${1+"$@"}'='"$@"'
9544	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8751	setopt NO_GLOB_SUBST
		8752	else
		8753	case `(set -o) 2>/dev/null` in #(
		8754	*posix*) :
9545	set -o posix	8755	set -o posix ;; #(
		8756	*) :
		8757	;;
		8758	esac
9546	fi	8759	fi
9547		8760
9548	# Support unset when possible.	8761
9549	if (FOO=FOO; unset FOO) >/dev/null 2>&1; then	8762	as_nl='
9550	as_unset=unset	8763	'
		8764	export as_nl
		8765	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		8766	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		8767	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		8768	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		8769	# Prefer a ksh shell builtin over an external printf program on Solaris,
		8770	# but without wasting forks for bash or zsh.
		8771	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8772	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8773	as_echo='print -r --'
		8774	as_echo_n='print -rn --'
		8775	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8776	as_echo='printf %s\n'
		8777	as_echo_n='printf %s'
		8778	else
		8779	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8780	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8781	as_echo_n='/usr/ucb/echo -n'
9551	else	8782	else
9552	as_unset=false	8783	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		8784	as_echo_n_body='eval
		8785	arg=$1;
		8786	case $arg in #(
		8787	*"$as_nl"*)
		8788	expr "X$arg" : "X\\(.*\\)$as_nl";
		8789	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		8790	esac;
		8791	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		8792	'
		8793	export as_echo_n_body
		8794	as_echo_n='sh -c $as_echo_n_body as_echo'
		8795	fi
		8796	export as_echo_body
		8797	as_echo='sh -c $as_echo_body as_echo'
9553	fi	8798	fi
9554		8799
		8800	# The user is always right.
		8801	if test "${PATH_SEPARATOR+set}" != set; then
		8802	PATH_SEPARATOR=:
		8803	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8804	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
		8805	PATH_SEPARATOR=';'
		8806	}
		8807	fi
9555		8808
9556	# Work around bugs in pre-3.0 UWIN ksh.	8809
9557	$as_unset ENV MAIL MAILPATH	8810	# IFS
		8811	# We need space, tab and new line, in precisely that order. Quoting is
		8812	# there to prevent editors from complaining about space-tab.
		8813	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		8814	# splitting by setting IFS to empty value.)
		8815	IFS=" "" $as_nl"
		8816
		8817	# Find who we are. Look in the path if we contain no directory separator.
		8818	as_myself=
		8819	case $0 in #((
		8820	*[\\/]* ) as_myself=$0 ;;
		8821	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8822	for as_dir in $PATH
		8823	do
		8824	IFS=$as_save_IFS
		8825	test -z "$as_dir" && as_dir=.
		8826	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		8827	done
		8828	IFS=$as_save_IFS
		8829
		8830	;;
		8831	esac
		8832	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8833	# in which case we are not to be found in the path.
		8834	if test "x$as_myself" = x; then
		8835	as_myself=$0
		8836	fi
		8837	if test ! -f "$as_myself"; then
		8838	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8839	exit 1
		8840	fi
		8841
		8842	# Unset variables that we do not need and which cause bugs (e.g. in
		8843	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		8844	# suppresses any "Segmentation fault" message there. '((' could
		8845	# trigger a bug in pdksh 5.2.14.
		8846	for as_var in BASH_ENV ENV MAIL MAILPATH
		8847	do eval test x\${$as_var+set} = xset \
		8848	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
		8849	done
9558	PS1='$ '	8850	PS1='$ '
9559	PS2='> '	8851	PS2='> '
9560	PS4='+ '	8852	PS4='+ '
9561		8853
9562	# NLS nuisances.	8854	# NLS nuisances.
9563	for as_var in \	8855	LC_ALL=C
9564	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8856	export LC_ALL
9565	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8857	LANGUAGE=C
9566	LC_TELEPHONE LC_TIME	8858	export LANGUAGE
9567	do	8859
9568	if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then	8860	# CDPATH.
9569	eval $as_var=C; export $as_var	8861	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
9570	else	8862
9571	$as_unset $as_var	8863
		8864	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8865	# ----------------------------------------
		8866	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8867	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8868	# script with STATUS, using 1 if that was 0.
		8869	as_fn_error ()
		8870	{
		8871	as_status=$1; test $as_status -eq 0 && as_status=1
		8872	if test "$4"; then
		8873	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8874	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
9572	fi	8875	fi
9573	done	8876	$as_echo "$as_me: error: $2" >&2
		8877	as_fn_exit $as_status
		8878	} # as_fn_error
9574		8879
9575	# Required to use basename.	8880
		8881	# as_fn_set_status STATUS
		8882	# -----------------------
		8883	# Set $? to STATUS, without forking.
		8884	as_fn_set_status ()
		8885	{
		8886	return $1
		8887	} # as_fn_set_status
		8888
		8889	# as_fn_exit STATUS
		8890	# -----------------
		8891	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8892	as_fn_exit ()
		8893	{
		8894	set +e
		8895	as_fn_set_status $1
		8896	exit $1
		8897	} # as_fn_exit
		8898
		8899	# as_fn_unset VAR
		8900	# ---------------
		8901	# Portably unset VAR.
		8902	as_fn_unset ()
		8903	{
		8904	{ eval $1=; unset $1;}
		8905	}
		8906	as_unset=as_fn_unset
		8907	# as_fn_append VAR VALUE
		8908	# ----------------------
		8909	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8910	# advantage of any shell optimizations that allow amortized linear growth over
		8911	# repeated appends, instead of the typical quadratic growth present in naive
		8912	# implementations.
		8913	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		8914	eval 'as_fn_append ()
		8915	{
		8916	eval $1+=\$2
		8917	}'
		8918	else
		8919	as_fn_append ()
		8920	{
		8921	eval $1=\$$1\$2
		8922	}
		8923	fi # as_fn_append
		8924
		8925	# as_fn_arith ARG...
		8926	# ------------------
		8927	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8928	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8929	# must be portable across $(()) and expr.
		8930	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		8931	eval 'as_fn_arith ()
		8932	{
		8933	as_val=$(( $* ))
		8934	}'
		8935	else
		8936	as_fn_arith ()
		8937	{
		8938	as_val=`expr "$@" || test $? -eq 1`
		8939	}
		8940	fi # as_fn_arith
		8941
		8942
9576	if expr a : '\(a\)' >/dev/null 2>&1; then	8943	if expr a : '\(a\)' >/dev/null 2>&1 &&
		8944	test "X`expr 00001 : '.*\(...\)'`" = X001; then
9577	as_expr=expr	8945	as_expr=expr
9578	else	8946	else
9579	as_expr=false	8947	as_expr=false
9580	fi	8948	fi
9581		8949
9582	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	8950	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
9583	as_basename=basename	8951	as_basename=basename
9584	else	8952	else
9585	as_basename=false	8953	as_basename=false
9586	fi	8954	fi
9587		8955
		8956	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8957	as_dirname=dirname
		8958	else
		8959	as_dirname=false
		8960	fi
9588		8961
9589	# Name of the executable.
9590	as_me=`$as_basename "$0" ||	8962	as_me=`$as_basename -- "$0" ||
9591	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	8963	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
9592	X"$0" : 'X\(//\)$' \| \	8964	X"$0" : 'X\(//\)$' \| \
9593	X"$0" : 'X\(/\)$' \| \	8965	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
9594	. : '\(.\)' 2>/dev/null ||
9595	echo X/"$0" |	8966	$as_echo X/"$0" |
9596	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }	8967	sed '/^.*\/\([^/][^/]*\)\/*$/{
9597	/^X\/\(\/\/\)$/{ s//\1/; q; }	8968	s//\1/
9598	/^X\/\(\/\).*/{ s//\1/; q; }	8969	q
		8970	}
		8971	/^X\/\(\/\/\)$/{
		8972	s//\1/
		8973	q
		8974	}
		8975	/^X\/\(\/\).*/{
		8976	s//\1/
		8977	q
		8978	}
9599	s/.*/./; q'`	8979	s/.*/./; q'`
9600		8980
9601
9602	# PATH needs CR, and LINENO needs CR and PATH.
9603	# Avoid depending upon Character Ranges.	8981	# Avoid depending upon Character Ranges.
9604	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8982	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
9605	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8983	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
9606	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8984	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
9607	as_cr_digits='0123456789'	8985	as_cr_digits='0123456789'
9608	as_cr_alnum=$as_cr_Letters$as_cr_digits	8986	as_cr_alnum=$as_cr_Letters$as_cr_digits
9609		8987
9610	# The user is always right.	8988	ECHO_C= ECHO_N= ECHO_T=
9611	if test "${PATH_SEPARATOR+set}" != set; then	8989	case `echo -n x` in #(((((
9612	echo "#! /bin/sh" >conf$$.sh	8990	-n*)
9613	echo "exit 0" >>conf$$.sh	8991	case `echo 'xy\c'` in
9614	chmod +x conf$$.sh	8992	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
9615	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	8993	xy) ECHO_C='\c';;
9616	PATH_SEPARATOR=';'	8994	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8995	ECHO_T=' ';;
		8996	esac;;
		8997	*)
		8998	ECHO_N='-n';;
		8999	esac
		9000
		9001	rm -f conf$$ conf$$.exe conf$$.file
		9002	if test -d conf$$.dir; then
		9003	rm -f conf$$.dir/conf$$.file
		9004	else
		9005	rm -f conf$$.dir
		9006	mkdir conf$$.dir 2>/dev/null
		9007	fi
		9008	if (echo >conf$$.file) 2>/dev/null; then
		9009	if ln -s conf$$.file conf$$ 2>/dev/null; then
		9010	as_ln_s='ln -s'
		9011	# ... but there are two gotchas:
		9012	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		9013	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		9014	# In both cases, we have to default to `cp -pR'.
		9015	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
		9016	as_ln_s='cp -pR'
		9017	elif ln conf$$.file conf$$ 2>/dev/null; then
		9018	as_ln_s=ln
9617	else	9019	else
9618	PATH_SEPARATOR=:	9020	as_ln_s='cp -pR'
9619	fi	9021	fi
9620	rm -f conf$$.sh	9022	else
		9023	as_ln_s='cp -pR'
9621	fi	9024	fi
		9025	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		9026	rmdir conf$$.dir 2>/dev/null
9622		9027
9623		9028
9624	as_lineno_1=$LINENO	9029	# as_fn_mkdir_p
9625	as_lineno_2=$LINENO	9030	# -------------
9626	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9031	# Create "$as_dir" as a directory, including parents if necessary.
9627	test "x$as_lineno_1" != "x$as_lineno_2" &&	9032	as_fn_mkdir_p ()
9628	test "x$as_lineno_3" = "x$as_lineno_2" || {	9033	{
9629	# Find who we are. Look in the path if we contain no path at all	9034
9630	# relative or not.	9035	case $as_dir in #(
9631	case $0 in	9036	-*) as_dir=./$as_dir;;
9632	*[\\/]* ) as_myself=$0 ;;	9037	esac
9633	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	9038	test -d "$as_dir" || eval $as_mkdir_p || {
9634	for as_dir in $PATH	9039	as_dirs=
		9040	while :; do
		9041	case $as_dir in #(
		9042	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
		9043	*) as_qdir=$as_dir;;
		9044	esac
		9045	as_dirs="'$as_qdir' $as_dirs"
		9046	as_dir=`$as_dirname -- "$as_dir" ||
		9047	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		9048	X"$as_dir" : 'X\(//\)[^/]' \| \
		9049	X"$as_dir" : 'X\(//\)$' \| \
		9050	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
		9051	$as_echo X"$as_dir" |
		9052	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		9053	s//\1/
		9054	q
		9055	}
		9056	/^X\(\/\/\)[^/].*/{
		9057	s//\1/
		9058	q
		9059	}
		9060	/^X\(\/\/\)$/{
		9061	s//\1/
		9062	q
		9063	}
		9064	/^X\(\/\).*/{
		9065	s//\1/
		9066	q
		9067	}
		9068	s/.*/./; q'`
		9069	test -d "$as_dir" && break
		9070	done
		9071	test -z "$as_dirs" || eval "mkdir $as_dirs"
		9072	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
		9073
		9074
		9075	} # as_fn_mkdir_p
		9076	if mkdir -p . 2>/dev/null; then
		9077	as_mkdir_p='mkdir -p "$as_dir"'
		9078	else
		9079	test -d ./-p && rmdir ./-p
		9080	as_mkdir_p=false
		9081	fi
		9082
		9083
		9084	# as_fn_executable_p FILE
		9085	# -----------------------
		9086	# Test if FILE is an executable regular file.
		9087	as_fn_executable_p ()
		9088	{
		9089	test -f "$1" && test -x "$1"
		9090	} # as_fn_executable_p
		9091	as_test_x='test -x'
		9092	as_executable_p=as_fn_executable_p
		9093
		9094	# Sed expression to map a string onto a valid CPP name.
		9095	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
		9096
		9097	# Sed expression to map a string onto a valid variable name.
		9098	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
		9099
		9100
		9101	exec 6>&1
		9102	## ----------------------------------- ##
		9103	## Main body of $CONFIG_STATUS script. ##
		9104	## ----------------------------------- ##
		9105	_ASEOF
		9106	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
		9107
		9108	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9109	# Save the log message, to keep $0 and so on meaningful, and to
		9110	# report actual input values of CONFIG_FILES etc. instead of their
		9111	# values after options handling.
		9112	ac_log="
		9113	This file was extended by $as_me, which was
		9114	generated by GNU Autoconf 2.69. Invocation command line was
		9115
		9116	CONFIG_FILES = $CONFIG_FILES
		9117	CONFIG_HEADERS = $CONFIG_HEADERS
		9118	CONFIG_LINKS = $CONFIG_LINKS
		9119	CONFIG_COMMANDS = $CONFIG_COMMANDS
		9120	$ $0 $@
		9121
		9122	on `(hostname || uname -n) 2>/dev/null | sed 1q`
		9123	"
		9124
		9125	_ACEOF
		9126
		9127	case $ac_config_files in *"
		9128	"*) set x $ac_config_files; shift; ac_config_files=$*;;
		9129	esac
		9130
		9131	case $ac_config_headers in *"
		9132	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
		9133	esac
		9134
		9135
		9136	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9137	# Files that config.status was made for.
		9138	config_files="$ac_config_files"
		9139	config_headers="$ac_config_headers"
		9140	config_commands="$ac_config_commands"
		9141
		9142	_ACEOF
		9143
		9144	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9145	ac_cs_usage="\
		9146	\`$as_me' instantiates files and other configuration actions
		9147	from templates according to the current configuration. Unless the files
		9148	and actions are specified as TAGs, all are instantiated by default.
		9149
		9150	Usage: $0 [OPTION]... [TAG]...
		9151
		9152	-h, --help print this help, then exit
		9153	-V, --version print version number and configuration settings, then exit
		9154	--config print configuration, then exit
		9155	-q, --quiet, --silent
		9156	do not print progress messages
		9157	-d, --debug don't remove temporary files
		9158	--recheck update $as_me by reconfiguring in the same conditions
		9159	--file=FILE[:TEMPLATE]
		9160	instantiate the configuration file FILE
		9161	--header=FILE[:TEMPLATE]
		9162	instantiate the configuration header FILE
		9163
		9164	Configuration files:
		9165	$config_files
		9166
		9167	Configuration headers:
		9168	$config_headers
		9169
		9170	Configuration commands:
		9171	$config_commands
		9172
		9173	Report bugs to the package provider."
		9174
		9175	_ACEOF
		9176	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9177	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		9178	ac_cs_version="\\
		9179	config.status
		9180	configured by $0, generated by GNU Autoconf 2.69,
		9181	with options \\"\$ac_cs_config\\"
		9182
		9183	Copyright (C) 2012 Free Software Foundation, Inc.
		9184	This config.status script is free software; the Free Software Foundation
		9185	gives unlimited permission to copy, distribute and modify it."
		9186
		9187	ac_pwd='$ac_pwd'
		9188	srcdir='$srcdir'
		9189	INSTALL='$INSTALL'
		9190	AWK='$AWK'
		9191	test -n "\$AWK" || AWK=awk
		9192	_ACEOF
		9193
		9194	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9195	# The default lists apply if the user does not specify any file.
		9196	ac_need_defaults=:
		9197	while test $# != 0
9635	do	9198	do
9636	IFS=$as_save_IFS	9199	case $1 in
9637	test -z "$as_dir" && as_dir=.	9200	--*=?*)
9638	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	9201	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9202	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
		9203	ac_shift=:
		9204	;;
		9205	--*=)
		9206	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9207	ac_optarg=
		9208	ac_shift=:
		9209	;;
		9210	*)
		9211	ac_option=$1
		9212	ac_optarg=$2
		9213	ac_shift=shift
		9214	;;
		9215	esac
		9216
		9217	case $ac_option in
		9218	# Handling of the options.
		9219	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
		9220	ac_cs_recheck=: ;;
		9221	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
		9222	$as_echo "$ac_cs_version"; exit ;;
		9223	--config | --confi | --conf | --con | --co | --c )
		9224	$as_echo "$ac_cs_config"; exit ;;
		9225	--debug | --debu | --deb | --de | --d | -d )
		9226	debug=: ;;
		9227	--file | --fil | --fi | --f )
		9228	$ac_shift
		9229	case $ac_optarg in
		9230	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9231	'') as_fn_error $? "missing file argument" ;;
		9232	esac
		9233	as_fn_append CONFIG_FILES " '$ac_optarg'"
		9234	ac_need_defaults=false;;
		9235	--header | --heade | --head | --hea )
		9236	$ac_shift
		9237	case $ac_optarg in
		9238	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9239	esac
		9240	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		9241	ac_need_defaults=false;;
		9242	--he | --h)
		9243	# Conflict between --help and --header
		9244	as_fn_error $? "ambiguous option: \`$1'
		9245	Try \`$0 --help' for more information.";;
		9246	--help | --hel | -h )
		9247	$as_echo "$ac_cs_usage"; exit ;;
		9248	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		9249	| -silent | --silent | --silen | --sile | --sil | --si | --s)
		9250	ac_cs_silent=: ;;
		9251
		9252	# This is an error.
		9253	-*) as_fn_error $? "unrecognized option: \`$1'
		9254	Try \`$0 --help' for more information." ;;
		9255
		9256	*) as_fn_append ac_config_targets " $1"
		9257	ac_need_defaults=false ;;
		9258
		9259	esac
		9260	shift
9639	done	9261	done
9640		9262
9641	;;	9263	ac_configure_extra_args=
9642	esac	9264
9643	# We did not find ourselves, most probably we were run as `sh COMMAND'	9265	if $ac_cs_silent; then
9644	# in which case we are not to be found in the path.	9266	exec 6>/dev/null
9645	if test "x$as_myself" = x; then	9267	ac_configure_extra_args="$ac_configure_extra_args --silent"
9646	as_myself=$0	9268	fi
9647	fi	9269
9648	if test ! -f "$as_myself"; then	9270	_ACEOF
9649	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5	9271	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9650	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}	9272	if \$ac_cs_recheck; then
9651	{ (exit 1); exit 1; }; }	9273	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
9652	fi	9274	shift
9653	case $CONFIG_SHELL in	9275	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
9654	'')	9276	CONFIG_SHELL='$SHELL'
9655	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9656	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
9657	do
9658	IFS=$as_save_IFS
9659	test -z "$as_dir" && as_dir=.
9660	for as_base in sh bash ksh sh5; do
9661	case $as_dir in
9662	/*)
9663	if ("$as_dir/$as_base" -c '
9664	as_lineno_1=$LINENO
9665	as_lineno_2=$LINENO
9666	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
9667	test "x$as_lineno_1" != "x$as_lineno_2" &&
9668	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
9669	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
9670	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
9671	CONFIG_SHELL=$as_dir/$as_base
9672	export CONFIG_SHELL	9277	export CONFIG_SHELL
9673	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	9278	exec "\$@"
9674	fi;;
9675	esac
9676	done
9677	done
9678	;;
9679	esac
9680
9681	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
9682	# uniformly replaced by the line number. The first 'sed' inserts a
9683	# line-number line before each line; the second 'sed' does the real
9684	# work. The second script uses 'N' to pair each line-number line
9685	# with the numbered line, and appends trailing '-' during
9686	# substitution so that $LINENO is not a special case at line end.
9687	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
9688	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
9689	sed '=' <$as_myself |
9690	sed '
9691	N
9692	s,$,-,
9693	: loop
9694	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
9695	t loop
9696	s,-$,,
9697	s,^['$as_cr_digits']*\n,,
9698	' >$as_me.lineno &&
9699	chmod +x $as_me.lineno ||
9700	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
9701	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
9702	{ (exit 1); exit 1; }; }
9703
9704	# Don't try to exec as it changes $[0], causing all sort of problems
9705	# (the dirname of $[0] is not the place where we might find the
9706	# original and so on. Autoconf is especially sensible to this).
9707	. ./$as_me.lineno
9708	# Exit status is that of the last command.
9709	exit
9710	}
9711
9712
9713	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
9714	*c*,-n*) ECHO_N= ECHO_C='
9715	' ECHO_T=' ' ;;
9716	*c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
9717	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
9718	esac
9719
9720	if expr a : '\(a\)' >/dev/null 2>&1; then
9721	as_expr=expr
9722	else
9723	as_expr=false
9724	fi	9279	fi
9725		9280
9726	rm -f conf$$ conf$$.exe conf$$.file	9281	_ACEOF
9727	echo >conf$$.file	9282	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9728	if ln -s conf$$.file conf$$ 2>/dev/null; then
9729	# We could just check for DJGPP; but this test a) works b) is more generic
9730	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
9731	if test -f conf$$.exe; then
9732	# Don't use ln at all; we don't have any links
9733	as_ln_s='cp -p'
9734	else
9735	as_ln_s='ln -s'
9736	fi
9737	elif ln conf$$.file conf$$ 2>/dev/null; then
9738	as_ln_s=ln
9739	else
9740	as_ln_s='cp -p'
9741	fi
9742	rm -f conf$$ conf$$.exe conf$$.file
9743
9744	if mkdir -p . 2>/dev/null; then
9745	as_mkdir_p=:
9746	else
9747	as_mkdir_p=false
9748	fi
9749
9750	as_executable_p="test -f"
9751
9752	# Sed expression to map a string onto a valid CPP name.
9753	as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
9754
9755	# Sed expression to map a string onto a valid variable name.
9756	as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
9757
9758
9759	# IFS
9760	# We need space, tab and new line, in precisely that order.
9761	as_nl='
9762	'
9763	IFS=" $as_nl"
9764
9765	# CDPATH.
9766	$as_unset CDPATH
9767
9768	exec 6>&1
9769
9770	# Open the log real soon, to keep \$[0] and so on meaningful, and to
9771	# report actual input values of CONFIG_FILES etc. instead of their
9772	# values after options handling. Logging --version etc. is OK.
9773	exec 5>>config.log	9283	exec 5>>config.log
9774	{	9284	{
9775	echo	9285	echo
9776	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX	9286	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
9777	## Running $as_me. ##	9287	## Running $as_me. ##
9778	_ASBOX	9288	_ASBOX
		9289	$as_echo "$ac_log"
9779	} >&5	9290	} >&5
9780	cat >&5 <<_CSEOF
9781		9291
9782	This file was extended by $as_me, which was
9783	generated by GNU Autoconf 2.57. Invocation command line was
9784
9785	CONFIG_FILES = $CONFIG_FILES
9786	CONFIG_HEADERS = $CONFIG_HEADERS
9787	CONFIG_LINKS = $CONFIG_LINKS
9788	CONFIG_COMMANDS = $CONFIG_COMMANDS
9789	$ $0 $@
9790
9791	_CSEOF	9292	_ACEOF
9792	echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
9793	echo >&5
9794	_ACEOF
9795
9796	# Files that config.status was made for.
9797	if test -n "$ac_config_files"; then
9798	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
9799	fi
9800
9801	if test -n "$ac_config_headers"; then
9802	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
9803	fi
9804
9805	if test -n "$ac_config_links"; then
9806	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
9807	fi
9808
9809	if test -n "$ac_config_commands"; then
9810	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
9811	fi
9812
9813	cat >>$CONFIG_STATUS <<\_ACEOF
9814
9815	ac_cs_usage="\
9816	\`$as_me' instantiates files from templates according to the
9817	current configuration.
9818
9819	Usage: $0 [OPTIONS] [FILE]...
9820
9821	-h, --help print this help, then exit
9822	-V, --version print version number, then exit
9823	-q, --quiet do not print progress messages
9824	-d, --debug don't remove temporary files
9825	--recheck update $as_me by reconfiguring in the same conditions
9826	--file=FILE[:TEMPLATE]
9827	instantiate the configuration file FILE
9828	--header=FILE[:TEMPLATE]
9829	instantiate the configuration header FILE
9830
9831	Configuration files:
9832	$config_files
9833
9834	Configuration headers:
9835	$config_headers
9836
9837	Configuration commands:
9838	$config_commands
9839
9840	Report bugs to <bug-autoconf@gnu.org>."
9841	_ACEOF
9842
9843	cat >>$CONFIG_STATUS <<_ACEOF	9293	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9844	ac_cs_version="\\
9845	config.status
9846	configured by $0, generated by GNU Autoconf 2.57,
9847	with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
9848
9849	Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
9850	Free Software Foundation, Inc.
9851	This config.status script is free software; the Free Software Foundation
9852	gives unlimited permission to copy, distribute and modify it."
9853	srcdir=$srcdir
9854	INSTALL="$INSTALL"
9855	_ACEOF
9856
9857	cat >>$CONFIG_STATUS <<\_ACEOF
9858	# If no file are specified by the user, then we need to provide default
9859	# value. By we need to know if files were specified by the user.
9860	ac_need_defaults=:
9861	while test $# != 0
9862	do
9863	case $1 in
9864	--*=*)
9865	ac_option=`expr "x$1" : 'x\([^=]*\)='`
9866	ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
9867	ac_shift=:
9868	;;
9869	-*)
9870	ac_option=$1
9871	ac_optarg=$2
9872	ac_shift=shift
9873	;;
9874	*) # This is not an option, so the user has probably given explicit
9875	# arguments.
9876	ac_option=$1
9877	ac_need_defaults=false;;
9878	esac
9879
9880	case $ac_option in
9881	# Handling of the options.
9882	_ACEOF
9883	cat >>$CONFIG_STATUS <<\_ACEOF
9884	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
9885	ac_cs_recheck=: ;;
9886	--version | --vers* | -V )
9887	echo "$ac_cs_version"; exit 0 ;;
9888	--he | --h)
9889	# Conflict between --help and --header
9890	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
9891	Try \`$0 --help' for more information." >&5
9892	echo "$as_me: error: ambiguous option: $1
9893	Try \`$0 --help' for more information." >&2;}
9894	{ (exit 1); exit 1; }; };;
9895	--help | --hel | -h )
9896	echo "$ac_cs_usage"; exit 0 ;;
9897	--debug | --d* | -d )
9898	debug=: ;;
9899	--file | --fil | --fi | --f )
9900	$ac_shift
9901	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
9902	ac_need_defaults=false;;
9903	--header | --heade | --head | --hea )
9904	$ac_shift
9905	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
9906	ac_need_defaults=false;;
9907	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
9908	| -silent | --silent | --silen | --sile | --sil | --si | --s)
9909	ac_cs_silent=: ;;
9910
9911	# This is an error.
9912	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
9913	Try \`$0 --help' for more information." >&5
9914	echo "$as_me: error: unrecognized option: $1
9915	Try \`$0 --help' for more information." >&2;}
9916	{ (exit 1); exit 1; }; } ;;
9917
9918	*) ac_config_targets="$ac_config_targets $1" ;;
9919
9920	esac
9921	shift
9922	done
9923
9924	ac_configure_extra_args=
9925
9926	if $ac_cs_silent; then
9927	exec 6>/dev/null
9928	ac_configure_extra_args="$ac_configure_extra_args --silent"
9929	fi
9930
9931	_ACEOF
9932	cat >>$CONFIG_STATUS <<_ACEOF
9933	if \$ac_cs_recheck; then
9934	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
9935	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
9936	fi
9937
9938	_ACEOF
9939
9940	cat >>$CONFIG_STATUS <<_ACEOF
9941	#	9294	#
9942	# INIT-COMMANDS section.	9295	# INIT-COMMANDS
9943	#	9296	#
9944
9945	# Capture the value of obsolete ALL_LINGUAS because we need it to compute	9297	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
9946	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it	9298	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
9947	# from automake.	9299	# from automake.
9948	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'	9300	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
9949	# Capture the value of LINGUAS because we need it to compute CATALOGS.	9301	# Capture the value of LINGUAS because we need it to compute CATALOGS.
…		…
9951		9303
9952	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"	9304	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
9953		9305
9954	_ACEOF	9306	_ACEOF
9955		9307
9956
9957
9958	cat >>$CONFIG_STATUS <<\_ACEOF	9308	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9309
		9310	# Handling of arguments.
9959	for ac_config_target in $ac_config_targets	9311	for ac_config_target in $ac_config_targets
9960	do	9312	do
9961	case "$ac_config_target" in	9313	case $ac_config_target in
9962	# Handling of arguments.	9314	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
		9315	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
		9316	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
9963	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	9317	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
9964	"po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;	9318	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
9965	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	9319	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
9966	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	9320	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
9967	"lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;	9321	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
9968	"m4/Makefile" ) CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;	9322	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
9969	"default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;	9323
9970	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;	9324	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
9971	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
9972	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
9973	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
9974	{ (exit 1); exit 1; }; };;
9975	esac	9325	esac
9976	done	9326	done
		9327
9977		9328
9978	# If the user did not use the arguments to specify the items to instantiate,	9329	# If the user did not use the arguments to specify the items to instantiate,
9979	# then the envvar interface is used. Set only those that are not.	9330	# then the envvar interface is used. Set only those that are not.
9980	# We use the long form for the default assignment because of an extremely	9331	# We use the long form for the default assignment because of an extremely
9981	# bizarre bug on SunOS 4.1.3.	9332	# bizarre bug on SunOS 4.1.3.
…		…
9984	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers	9335	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
9985	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands	9336	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
9986	fi	9337	fi
9987		9338
9988	# Have a temporary directory for convenience. Make it in the build tree	9339	# Have a temporary directory for convenience. Make it in the build tree
9989	# simply because there is no reason to put it here, and in addition,	9340	# simply because there is no reason against having it here, and in addition,
9990	# creating and moving files from /tmp can sometimes cause problems.	9341	# creating and moving files from /tmp can sometimes cause problems.
9991	# Create a temporary directory, and hook for its removal unless debugging.	9342	# Hook for its removal unless debugging.
		9343	# Note that there is a small window in which the directory will not be cleaned:
		9344	# after its creation but before its name has been assigned to `$tmp'.
9992	$debug ||	9345	$debug ||
9993	{	9346	{
9994	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	9347	tmp= ac_tmp=
9995	trap '{ (exit 1); exit 1; }' 1 2 13 15	9348	trap 'exit_status=$?
		9349	: "${ac_tmp:=$tmp}"
		9350	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
		9351	' 0
		9352	trap 'as_fn_exit 1' 1 2 13 15
9996	}	9353	}
9997
9998	# Create a (secure) tmp directory for tmp files.	9354	# Create a (secure) tmp directory for tmp files.
9999		9355
10000	{	9356	{
10001	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	9357	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10002	test -n "$tmp" && test -d "$tmp"	9358	test -d "$tmp"
10003	} ||	9359	} ||
10004	{	9360	{
10005	tmp=./confstat$$-$RANDOM	9361	tmp=./conf$$-$RANDOM
10006	(umask 077 && mkdir $tmp)	9362	(umask 077 && mkdir "$tmp")
10007	} ||	9363	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9364	ac_tmp=$tmp
		9365
		9366	# Set up the scripts for CONFIG_FILES section.
		9367	# No need to generate them if there are no CONFIG_FILES.
		9368	# This happens for instance with `./config.status config.h'.
		9369	if test -n "$CONFIG_FILES"; then
		9370
		9371
		9372	ac_cr=`echo X | tr X '\015'`
		9373	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9374	# But we know of no other shell where ac_cr would be empty at this
		9375	# point, so we can use a bashism as a fallback.
		9376	if test "x$ac_cr" = x; then
		9377	eval ac_cr=\$\'\\r\'
		9378	fi
		9379	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9380	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9381	ac_cs_awk_cr='\\r'
		9382	else
		9383	ac_cs_awk_cr=$ac_cr
		9384	fi
		9385
		9386	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		9387	_ACEOF
		9388
		9389
10008	{	9390	{
10009	echo "$me: cannot create a temporary directory in ." >&2	9391	echo "cat >conf$$subs.awk <<_ACEOF" &&
10010	{ (exit 1); exit 1; }	9392	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
		9393	echo "_ACEOF"
		9394	} >conf$$subs.sh ||
		9395	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9396	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
		9397	ac_delim='%!_!# '
		9398	for ac_last_try in false false false false false :; do
		9399	. ./conf$$subs.sh ||
		9400	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9401
		9402	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
		9403	if test $ac_delim_n = $ac_delim_num; then
		9404	break
		9405	elif $ac_last_try; then
		9406	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9407	else
		9408	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9409	fi
		9410	done
		9411	rm -f conf$$subs.sh
		9412
		9413	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9414	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		9415	_ACEOF
		9416	sed -n '
		9417	h
		9418	s/^/S["/; s/!.*/"]=/
		9419	p
		9420	g
		9421	s/^[^!]*!//
		9422	:repl
		9423	t repl
		9424	s/'"$ac_delim"'$//
		9425	t delim
		9426	:nl
		9427	h
		9428	s/\(.\{148\}\)..*/\1/
		9429	t more1
		9430	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9431	p
		9432	n
		9433	b repl
		9434	:more1
		9435	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9436	p
		9437	g
		9438	s/.\{148\}//
		9439	t nl
		9440	:delim
		9441	h
		9442	s/\(.\{148\}\)..*/\1/
		9443	t more2
		9444	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9445	p
		9446	b
		9447	:more2
		9448	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9449	p
		9450	g
		9451	s/.\{148\}//
		9452	t delim
		9453	' <conf$$subs.awk | sed '
		9454	/^[^""]/{
		9455	N
		9456	s/\n//
10011	}	9457	}
10012		9458	' >>$CONFIG_STATUS || ac_write_fail=1
10013	_ACEOF	9459	rm -f conf$$subs.awk
10014
10015	cat >>$CONFIG_STATUS <<_ACEOF	9460	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9461	_ACAWK
		9462	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		9463	for (key in S) S_is_set[key] = 1
		9464	FS = ""
10016		9465
10017	#	9466	}
10018	# CONFIG_FILES section.	9467	{
10019	#	9468	line = $ 0
10020		9469	nfields = split(line, field, "@")
10021	# No need to generate the scripts if there are no CONFIG_FILES.	9470	substed = 0
10022	# This happens for instance when ./config.status config.h	9471	len = length(field[1])
10023	if test -n "\$CONFIG_FILES"; then	9472	for (i = 2; i < nfields; i++) {
10024	# Protect against being on the right side of a sed subst in config.status.	9473	key = field[i]
10025	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;	9474	keylen = length(key)
10026	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF	9475	if (S_is_set[key]) {
10027	s,@SHELL@,$SHELL,;t t	9476	value = S[key]
10028	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t	9477	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10029	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t	9478	len += length(value) + length(field[++i])
10030	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t	9479	substed = 1
10031	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
10032	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
10033	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
10034	s,@exec_prefix@,$exec_prefix,;t t
10035	s,@prefix@,$prefix,;t t
10036	s,@program_transform_name@,$program_transform_name,;t t
10037	s,@bindir@,$bindir,;t t
10038	s,@sbindir@,$sbindir,;t t
10039	s,@libexecdir@,$libexecdir,;t t
10040	s,@datadir@,$datadir,;t t
10041	s,@sysconfdir@,$sysconfdir,;t t
10042	s,@sharedstatedir@,$sharedstatedir,;t t
10043	s,@localstatedir@,$localstatedir,;t t
10044	s,@libdir@,$libdir,;t t
10045	s,@includedir@,$includedir,;t t
10046	s,@oldincludedir@,$oldincludedir,;t t
10047	s,@infodir@,$infodir,;t t
10048	s,@mandir@,$mandir,;t t
10049	s,@build_alias@,$build_alias,;t t
10050	s,@host_alias@,$host_alias,;t t
10051	s,@target_alias@,$target_alias,;t t
10052	s,@DEFS@,$DEFS,;t t
10053	s,@ECHO_C@,$ECHO_C,;t t
10054	s,@ECHO_N@,$ECHO_N,;t t
10055	s,@ECHO_T@,$ECHO_T,;t t
10056	s,@LIBS@,$LIBS,;t t
10057	s,@build@,$build,;t t
10058	s,@build_cpu@,$build_cpu,;t t
10059	s,@build_vendor@,$build_vendor,;t t
10060	s,@build_os@,$build_os,;t t
10061	s,@host@,$host,;t t
10062	s,@host_cpu@,$host_cpu,;t t
10063	s,@host_vendor@,$host_vendor,;t t
10064	s,@host_os@,$host_os,;t t
10065	s,@target@,$target,;t t
10066	s,@target_cpu@,$target_cpu,;t t
10067	s,@target_vendor@,$target_vendor,;t t
10068	s,@target_os@,$target_os,;t t
10069	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
10070	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
10071	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
10072	s,@CYGPATH_W@,$CYGPATH_W,;t t
10073	s,@PACKAGE@,$PACKAGE,;t t
10074	s,@VERSION@,$VERSION,;t t
10075	s,@ACLOCAL@,$ACLOCAL,;t t
10076	s,@AUTOCONF@,$AUTOCONF,;t t
10077	s,@AUTOMAKE@,$AUTOMAKE,;t t
10078	s,@AUTOHEADER@,$AUTOHEADER,;t t
10079	s,@MAKEINFO@,$MAKEINFO,;t t
10080	s,@AMTAR@,$AMTAR,;t t
10081	s,@install_sh@,$install_sh,;t t
10082	s,@STRIP@,$STRIP,;t t
10083	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
10084	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
10085	s,@AWK@,$AWK,;t t
10086	s,@SET_MAKE@,$SET_MAKE,;t t
10087	s,@am__leading_dot@,$am__leading_dot,;t t
10088	s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
10089	s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
10090	s,@MAINT@,$MAINT,;t t
10091	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
10092	s,@MSGFMT@,$MSGFMT,;t t
10093	s,@GMSGFMT@,$GMSGFMT,;t t
10094	s,@XGETTEXT@,$XGETTEXT,;t t
10095	s,@MSGMERGE@,$MSGMERGE,;t t
10096	s,@CC@,$CC,;t t
10097	s,@CFLAGS@,$CFLAGS,;t t
10098	s,@LDFLAGS@,$LDFLAGS,;t t
10099	s,@CPPFLAGS@,$CPPFLAGS,;t t
10100	s,@ac_ct_CC@,$ac_ct_CC,;t t
10101	s,@EXEEXT@,$EXEEXT,;t t
10102	s,@OBJEXT@,$OBJEXT,;t t
10103	s,@DEPDIR@,$DEPDIR,;t t
10104	s,@am__include@,$am__include,;t t
10105	s,@am__quote@,$am__quote,;t t
10106	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
10107	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
10108	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
10109	s,@CCDEPMODE@,$CCDEPMODE,;t t
10110	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
10111	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
10112	s,@USE_NLS@,$USE_NLS,;t t
10113	s,@LIBICONV@,$LIBICONV,;t t
10114	s,@LTLIBICONV@,$LTLIBICONV,;t t
10115	s,@INTLLIBS@,$INTLLIBS,;t t
10116	s,@LIBINTL@,$LIBINTL,;t t
10117	s,@LTLIBINTL@,$LTLIBINTL,;t t
10118	s,@POSUB@,$POSUB,;t t
10119	s,@CPP@,$CPP,;t t
10120	s,@CXX@,$CXX,;t t
10121	s,@CXXFLAGS@,$CXXFLAGS,;t t
10122	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
10123	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
10124	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
10125	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
10126	s,@EGREP@,$EGREP,;t t
10127	s,@LN_S@,$LN_S,;t t
10128	s,@RANLIB@,$RANLIB,;t t
10129	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
10130	s,@IFTYPE@,$IFTYPE,;t t
10131	s,@IFSUBTYPE@,$IFSUBTYPE,;t t
10132	s,@CXXCPP@,$CXXCPP,;t t
10133	s,@ALLOCA@,$ALLOCA,;t t
10134	s,@LINUX_IF_TUN_H@,$LINUX_IF_TUN_H,;t t
10135	s,@HAVE_TUNTAP@,$HAVE_TUNTAP,;t t
10136	s,@INCLUDES@,$INCLUDES,;t t
10137	s,@LIBOBJS@,$LIBOBJS,;t t
10138	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
10139	CEOF
10140
10141	_ACEOF
10142
10143	cat >>$CONFIG_STATUS <<\_ACEOF
10144	# Split the substitutions into bite-sized pieces for seds with
10145	# small command number limits, like on Digital OSF/1 and HP-UX.
10146	ac_max_sed_lines=48
10147	ac_sed_frag=1 # Number of current file.
10148	ac_beg=1 # First line for current file.
10149	ac_end=$ac_max_sed_lines # Line after last line for current file.
10150	ac_more_lines=:
10151	ac_sed_cmds=
10152	while $ac_more_lines; do
10153	if test $ac_beg -gt 1; then
10154	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10155	else	9480	} else
10156	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	9481	len += 1 + keylen
		9482	}
		9483
		9484	print line
		9485	}
		9486
		9487	_ACAWK
		9488	_ACEOF
		9489	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9490	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9491	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9492	else
		9493	cat
		9494	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		9495	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9496	_ACEOF
		9497
		9498	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9499	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9500	# trailing colons and then remove the whole line if VPATH becomes empty
		9501	# (actually we leave an empty line to preserve line numbers).
		9502	if test "x$srcdir" = x.; then
		9503	ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
		9504	h
		9505	s///
		9506	s/^/:/
		9507	s/[ ]*$/:/
		9508	s/:\$(srcdir):/:/g
		9509	s/:\${srcdir}:/:/g
		9510	s/:@srcdir@:/:/g
		9511	s/^:*//
		9512	s/:*$//
		9513	x
		9514	s/\(=[ ]*\).*/\1/
		9515	G
		9516	s/\n//
		9517	s/^[^=]*=[ ]*$//
		9518	}'
		9519	fi
		9520
		9521	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9522	fi # test -n "$CONFIG_FILES"
		9523
		9524	# Set up the scripts for CONFIG_HEADERS section.
		9525	# No need to generate them if there are no CONFIG_HEADERS.
		9526	# This happens for instance with `./config.status Makefile'.
		9527	if test -n "$CONFIG_HEADERS"; then
		9528	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
		9529	BEGIN {
		9530	_ACEOF
		9531
		9532	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9533	# here-document in config.status, that substitutes the proper values into
		9534	# config.h.in to produce config.h.
		9535
		9536	# Create a delimiter string that does not exist in confdefs.h, to ease
		9537	# handling of long lines.
		9538	ac_delim='%!_!# '
		9539	for ac_last_try in false false :; do
		9540	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		9541	if test -z "$ac_tt"; then
		9542	break
		9543	elif $ac_last_try; then
		9544	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9545	else
		9546	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9547	fi
		9548	done
		9549
		9550	# For the awk script, D is an array of macro values keyed by name,
		9551	# likewise P contains macro parameters if any. Preserve backslash
		9552	# newline sequences.
		9553
		9554	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9555	sed -n '
		9556	s/.\{148\}/&'"$ac_delim"'/g
		9557	t rset
		9558	:rset
		9559	s/^[ ]*#[ ]*define[ ][ ]*/ /
		9560	t def
		9561	d
		9562	:def
		9563	s/\\$//
		9564	t bsnl
		9565	s/["\\]/\\&/g
		9566	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9567	D["\1"]=" \3"/p
		9568	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
		9569	d
		9570	:bsnl
		9571	s/["\\]/\\&/g
		9572	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9573	D["\1"]=" \3\\\\\\n"\\/p
		9574	t cont
		9575	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
		9576	t cont
		9577	d
		9578	:cont
		9579	n
		9580	s/.\{148\}/&'"$ac_delim"'/g
		9581	t clear
		9582	:clear
		9583	s/\\$//
		9584	t bsnlc
		9585	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9586	d
		9587	:bsnlc
		9588	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9589	b cont
		9590	' <confdefs.h | sed '
		9591	s/'"$ac_delim"'/"\\\
		9592	"/g' >>$CONFIG_STATUS || ac_write_fail=1
		9593
		9594	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9595	for (key in D) D_is_set[key] = 1
		9596	FS = ""
		9597	}
		9598	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
		9599	line = \$ 0
		9600	split(line, arg, " ")
		9601	if (arg[1] == "#") {
		9602	defundef = arg[2]
		9603	mac1 = arg[3]
		9604	} else {
		9605	defundef = substr(arg[1], 2)
		9606	mac1 = arg[2]
		9607	}
		9608	split(mac1, mac2, "(") #)
		9609	macro = mac2[1]
		9610	prefix = substr(line, 1, index(line, defundef) - 1)
		9611	if (D_is_set[macro]) {
		9612	# Preserve the white space surrounding the "#".
		9613	print prefix "define", macro P[macro] D[macro]
		9614	next
		9615	} else {
		9616	# Replace #undef with comments. This is necessary, for example,
		9617	# in the case of _POSIX_SOURCE, which is predefined and required
		9618	# on some systems where configure will not decide to define it.
		9619	if (defundef == "undef") {
		9620	print "/*", prefix defundef, macro, "*/"
		9621	next
		9622	}
		9623	}
		9624	}
		9625	{ print }
		9626	_ACAWK
		9627	_ACEOF
		9628	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9629	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9630	fi # test -n "$CONFIG_HEADERS"
		9631
		9632
		9633	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
		9634	shift
		9635	for ac_tag
		9636	do
		9637	case $ac_tag in
		9638	:[FHLC]) ac_mode=$ac_tag; continue;;
		9639	esac
		9640	case $ac_mode$ac_tag in
		9641	:[FHL]*:*);;
		9642	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		9643	:[FH]-) ac_tag=-:-;;
		9644	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9645	esac
		9646	ac_save_IFS=$IFS
		9647	IFS=:
		9648	set x $ac_tag
		9649	IFS=$ac_save_IFS
		9650	shift
		9651	ac_file=$1
		9652	shift
		9653
		9654	case $ac_mode in
		9655	:L) ac_source=$1;;
		9656	:[FH])
		9657	ac_file_inputs=
		9658	for ac_f
		9659	do
		9660	case $ac_f in
		9661	-) ac_f="$ac_tmp/stdin";;
		9662	*) # Look for the file first in the build tree, then in the source tree
		9663	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9664	# because $ac_f cannot contain `:'.
		9665	test -f "$ac_f" ||
		9666	case $ac_f in
		9667	[\\/$]*) false;;
		9668	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9669	esac ||
		9670	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9671	esac
		9672	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
		9673	as_fn_append ac_file_inputs " '$ac_f'"
		9674	done
		9675
		9676	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9677	# use $as_me), people would be surprised to read:
		9678	# /* config.h. Generated by config.status. */
		9679	configure_input='Generated from '`
		9680	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
		9681	`' by configure.'
		9682	if test x"$ac_file" != x-; then
		9683	configure_input="$ac_file. $configure_input"
		9684	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9685	$as_echo "$as_me: creating $ac_file" >&6;}
10157	fi	9686	fi
10158	if test ! -s $tmp/subs.frag; then	9687	# Neutralize special characters interpreted by sed in replacement strings.
10159	ac_more_lines=false	9688	case $configure_input in #(
		9689	*\&* | *\|* | *\\* )
		9690	ac_sed_conf_input=`$as_echo "$configure_input" |
		9691	sed 's/[\\\\&|]/\\\\&/g'`;; #(
		9692	*) ac_sed_conf_input=$configure_input;;
10160	else	9693	esac
10161	# The purpose of the label and of the branching condition is to
10162	# speed up the sed processing (if there are no `@' at all, there
10163	# is no need to browse any of the substitutions).
10164	# These are the two extra sed commands mentioned above.
10165	(echo ':t
10166	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
10167	if test -z "$ac_sed_cmds"; then
10168	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
10169	else
10170	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
10171	fi
10172	ac_sed_frag=`expr $ac_sed_frag + 1`
10173	ac_beg=$ac_end
10174	ac_end=`expr $ac_end + $ac_max_sed_lines`
10175	fi
10176	done
10177	if test -z "$ac_sed_cmds"; then
10178	ac_sed_cmds=cat
10179	fi
10180	fi # test -n "$CONFIG_FILES"
10181		9694
10182	_ACEOF
10183	cat >>$CONFIG_STATUS <<\_ACEOF
10184	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
10185	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10186	case $ac_file in	9695	case $ac_tag in
10187	- | *:- | *:-:* ) # input from stdin	9696	*:-:* | *:-) cat >"$ac_tmp/stdin" \
10188	cat >$tmp/stdin	9697	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
10189	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`	9698	esac
10190	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;	9699	;;
10191	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10192	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10193	* ) ac_file_in=$ac_file.in ;;
10194	esac	9700	esac
10195		9701
10196	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9702	ac_dir=`$as_dirname -- "$ac_file" ||
10197	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
10198	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9703	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10199	X"$ac_file" : 'X\(//\)[^/]' \| \	9704	X"$ac_file" : 'X\(//\)[^/]' \| \
10200	X"$ac_file" : 'X\(//\)$' \| \	9705	X"$ac_file" : 'X\(//\)$' \| \
10201	X"$ac_file" : 'X\(/\)' \| \	9706	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
10202	. : '\(.\)' 2>/dev/null ||
10203	echo X"$ac_file" |	9707	$as_echo X"$ac_file" |
10204	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	9708	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10205	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	9709	s//\1/
10206	/^X\(\/\/\)$/{ s//\1/; q; }	9710	q
10207	/^X\(\/\).*/{ s//\1/; q; }	9711	}
		9712	/^X\(\/\/\)[^/].*/{
		9713	s//\1/
		9714	q
		9715	}
		9716	/^X\(\/\/\)$/{
		9717	s//\1/
		9718	q
		9719	}
		9720	/^X\(\/\).*/{
		9721	s//\1/
		9722	q
		9723	}
10208	s/.*/./; q'`	9724	s/.*/./; q'`
10209	{ if $as_mkdir_p; then	9725	as_dir="$ac_dir"; as_fn_mkdir_p
10210	mkdir -p "$ac_dir"
10211	else
10212	as_dir="$ac_dir"
10213	as_dirs=
10214	while test ! -d "$as_dir"; do
10215	as_dirs="$as_dir $as_dirs"
10216	as_dir=`(dirname "$as_dir") 2>/dev/null ||
10217	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10218	X"$as_dir" : 'X\(//\)[^/]' \| \
10219	X"$as_dir" : 'X\(//\)$' \| \
10220	X"$as_dir" : 'X\(/\)' \| \
10221	. : '\(.\)' 2>/dev/null ||
10222	echo X"$as_dir" |
10223	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10224	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10225	/^X\(\/\/\)$/{ s//\1/; q; }
10226	/^X\(\/\).*/{ s//\1/; q; }
10227	s/.*/./; q'`
10228	done
10229	test ! -n "$as_dirs" || mkdir $as_dirs
10230	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10231	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10232	{ (exit 1); exit 1; }; }; }
10233
10234	ac_builddir=.	9726	ac_builddir=.
10235		9727
10236	if test "$ac_dir" != .; then	9728	case "$ac_dir" in
		9729	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9730	*)
10237	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9731	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
10238	# A "../" for each directory in $ac_dir_suffix.	9732	# A ".." for each directory in $ac_dir_suffix.
10239	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`	9733	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
10240	else	9734	case $ac_top_builddir_sub in
10241	ac_dir_suffix= ac_top_builddir=	9735	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10242	fi	9736	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9737	esac ;;
		9738	esac
		9739	ac_abs_top_builddir=$ac_pwd
		9740	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9741	# for backward compatibility:
		9742	ac_top_builddir=$ac_top_build_prefix
10243		9743
10244	case $srcdir in	9744	case $srcdir in
10245	.) # No --srcdir option. We are building in place.	9745	.) # We are building in place.
10246	ac_srcdir=.	9746	ac_srcdir=.
10247	if test -z "$ac_top_builddir"; then	9747	ac_top_srcdir=$ac_top_builddir_sub
10248	ac_top_srcdir=.	9748	ac_abs_top_srcdir=$ac_pwd ;;
10249	else
10250	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
10251	fi ;;
10252	[\\/]* | ?:[\\/]* ) # Absolute path.	9749	[\\/]* | ?:[\\/]* ) # Absolute name.
10253	ac_srcdir=$srcdir$ac_dir_suffix;	9750	ac_srcdir=$srcdir$ac_dir_suffix;
10254	ac_top_srcdir=$srcdir ;;	9751	ac_top_srcdir=$srcdir
		9752	ac_abs_top_srcdir=$srcdir ;;
10255	*) # Relative path.	9753	*) # Relative name.
10256	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9754	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10257	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9755	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9756	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10258	esac	9757	esac
10259	# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be	9758	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10260	# absolute.
10261	ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
10262	ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
10263	ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
10264	ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
10265		9759
		9760
		9761	case $ac_mode in
		9762	:F)
		9763	#
		9764	# CONFIG_FILE
		9765	#
10266		9766
10267	case $INSTALL in	9767	case $INSTALL in
10268	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9768	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10269	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9769	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
10270	esac	9770	esac
10271
10272	if test x"$ac_file" != x-; then
10273	{ echo "$as_me:$LINENO: creating $ac_file" >&5
10274	echo "$as_me: creating $ac_file" >&6;}
10275	rm -f "$ac_file"
10276	fi
10277	# Let's still pretend it is `configure' which instantiates (i.e., don't
10278	# use $as_me), people would be surprised to read:
10279	# /* config.h. Generated by config.status. */
10280	if test x"$ac_file" = x-; then
10281	configure_input=
10282	else
10283	configure_input="$ac_file. "
10284	fi
10285	configure_input=$configure_input"Generated from `echo $ac_file_in |
10286	sed 's,.*/,,'` by configure."
10287
10288	# First look for the input files in the build tree, otherwise in the
10289	# src tree.
10290	ac_file_inputs=`IFS=:
10291	for f in $ac_file_in; do
10292	case $f in
10293	-) echo $tmp/stdin ;;
10294	[\\/$]*)
10295	# Absolute (can't be DOS-style, as IFS=:)
10296	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10297	echo "$as_me: error: cannot find input file: $f" >&2;}
10298	{ (exit 1); exit 1; }; }
10299	echo $f;;
10300	*) # Relative
10301	if test -f "$f"; then
10302	# Build tree
10303	echo $f
10304	elif test -f "$srcdir/$f"; then
10305	# Source tree
10306	echo $srcdir/$f
10307	else
10308	# /dev/null tree
10309	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10310	echo "$as_me: error: cannot find input file: $f" >&2;}
10311	{ (exit 1); exit 1; }; }
10312	fi;;
10313	esac
10314	done` || { (exit 1); exit 1; }
10315	_ACEOF	9771	_ACEOF
		9772
		9773	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9774	# If the template does not know about datarootdir, expand it.
		9775	# FIXME: This hack should be removed a few years after 2.60.
		9776	ac_datarootdir_hack=; ac_datarootdir_seen=
		9777	ac_sed_dataroot='
		9778	/datarootdir/ {
		9779	p
		9780	q
		9781	}
		9782	/@datadir@/p
		9783	/@docdir@/p
		9784	/@infodir@/p
		9785	/@localedir@/p
		9786	/@mandir@/p'
		9787	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9788	*datarootdir*) ac_datarootdir_seen=yes;;
		9789	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
		9790	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9791	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9792	_ACEOF
10316	cat >>$CONFIG_STATUS <<_ACEOF	9793	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10317	sed "$ac_vpsub	9794	ac_datarootdir_hack='
		9795	s&@datadir@&$datadir&g
		9796	s&@docdir@&$docdir&g
		9797	s&@infodir@&$infodir&g
		9798	s&@localedir@&$localedir&g
		9799	s&@mandir@&$mandir&g
		9800	s&\\\${datarootdir}&$datarootdir&g' ;;
		9801	esac
		9802	_ACEOF
		9803
		9804	# Neutralize VPATH when `$srcdir' = `.'.
		9805	# Shell code in configure.ac might set extrasub.
		9806	# FIXME: do we really want to maintain this feature?
		9807	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9808	ac_sed_extra="$ac_vpsub
10318	$extrasub	9809	$extrasub
10319	_ACEOF	9810	_ACEOF
10320	cat >>$CONFIG_STATUS <<\_ACEOF	9811	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10321	:t	9812	:t
10322	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9813	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10323	s,@configure_input@,$configure_input,;t t	9814	s|@configure_input@|$ac_sed_conf_input|;t t
		9815	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9816	s&@top_build_prefix@&$ac_top_build_prefix&;t t
10324	s,@srcdir@,$ac_srcdir,;t t	9817	s&@srcdir@&$ac_srcdir&;t t
10325	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9818	s&@abs_srcdir@&$ac_abs_srcdir&;t t
10326	s,@top_srcdir@,$ac_top_srcdir,;t t	9819	s&@top_srcdir@&$ac_top_srcdir&;t t
10327	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9820	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
10328	s,@builddir@,$ac_builddir,;t t	9821	s&@builddir@&$ac_builddir&;t t
10329	s,@abs_builddir@,$ac_abs_builddir,;t t	9822	s&@abs_builddir@&$ac_abs_builddir&;t t
10330	s,@top_builddir@,$ac_top_builddir,;t t
10331	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9823	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
10332	s,@INSTALL@,$ac_INSTALL,;t t	9824	s&@INSTALL@&$ac_INSTALL&;t t
10333	" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out	9825	$ac_datarootdir_hack
		9826	"
		9827	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
		9828	>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9829
		9830	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9831	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
		9832	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
		9833	"$ac_tmp/out"`; test -z "$ac_out"; } &&
		9834	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9835	which seems to be undefined. Please make sure it is defined" >&5
		9836	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9837	which seems to be undefined. Please make sure it is defined" >&2;}
		9838
10334	rm -f $tmp/stdin	9839	rm -f "$ac_tmp/stdin"
		9840	case $ac_file in
		9841	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
		9842	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
		9843	esac \
		9844	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9845	;;
		9846	:H)
		9847	#
		9848	# CONFIG_HEADER
		9849	#
10335	if test x"$ac_file" != x-; then	9850	if test x"$ac_file" != x-; then
10336	mv $tmp/out $ac_file	9851	{
10337	else	9852	$as_echo "/* $configure_input */" \
10338	cat $tmp/out	9853	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
10339	rm -f $tmp/out	9854	} >"$ac_tmp/config.h" \
10340	fi	9855	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10341
10342	done
10343	_ACEOF
10344	cat >>$CONFIG_STATUS <<\_ACEOF
10345
10346	#
10347	# CONFIG_HEADER section.
10348	#
10349
10350	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
10351	# NAME is the cpp macro being defined and VALUE is the value it is being given.
10352	#
10353	# ac_d sets the value in "#define NAME VALUE" lines.
10354	ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
10355	ac_dB='[ ].*$,\1#\2'
10356	ac_dC=' '
10357	ac_dD=',;t'
10358	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
10359	ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
10360	ac_uB='$,\1#\2define\3'
10361	ac_uC=' '
10362	ac_uD=',;t'
10363
10364	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
10365	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10366	case $ac_file in
10367	- | *:- | *:-:* ) # input from stdin
10368	cat >$tmp/stdin
10369	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10370	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10371	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10372	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10373	* ) ac_file_in=$ac_file.in ;;
10374	esac
10375
10376	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
10377	echo "$as_me: creating $ac_file" >&6;}
10378
10379	# First look for the input files in the build tree, otherwise in the
10380	# src tree.
10381	ac_file_inputs=`IFS=:
10382	for f in $ac_file_in; do
10383	case $f in
10384	-) echo $tmp/stdin ;;
10385	[\\/$]*)
10386	# Absolute (can't be DOS-style, as IFS=:)
10387	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10388	echo "$as_me: error: cannot find input file: $f" >&2;}
10389	{ (exit 1); exit 1; }; }
10390	echo $f;;
10391	*) # Relative
10392	if test -f "$f"; then
10393	# Build tree
10394	echo $f
10395	elif test -f "$srcdir/$f"; then
10396	# Source tree
10397	echo $srcdir/$f
10398	else
10399	# /dev/null tree
10400	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10401	echo "$as_me: error: cannot find input file: $f" >&2;}
10402	{ (exit 1); exit 1; }; }
10403	fi;;
10404	esac
10405	done` || { (exit 1); exit 1; }
10406	# Remove the trailing spaces.
10407	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
10408
10409	_ACEOF
10410
10411	# Transform confdefs.h into two sed scripts, `conftest.defines' and
10412	# `conftest.undefs', that substitutes the proper values into
10413	# config.h.in to produce config.h. The first handles `#define'
10414	# templates, and the second `#undef' templates.
10415	# And first: Protect against being on the right side of a sed subst in
10416	# config.status. Protect against being in an unquoted here document
10417	# in config.status.
10418	rm -f conftest.defines conftest.undefs
10419	# Using a here document instead of a string reduces the quoting nightmare.
10420	# Putting comments in sed scripts is not portable.
10421	#
10422	# `end' is used to avoid that the second main sed command (meant for
10423	# 0-ary CPP macros) applies to n-ary macro definitions.
10424	# See the Autoconf documentation for `clear'.
10425	cat >confdef2sed.sed <<\_ACEOF
10426	s/[\\&,]/\\&/g
10427	s,[\\$`],\\&,g
10428	t clear
10429	: clear
10430	s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
10431	t end
10432	s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
10433	: end
10434	_ACEOF
10435	# If some macros were called several times there might be several times
10436	# the same #defines, which is useless. Nevertheless, we may not want to
10437	# sort them, since we want the *last* AC-DEFINE to be honored.
10438	uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
10439	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
10440	rm -f confdef2sed.sed
10441
10442	# This sed command replaces #undef with comments. This is necessary, for
10443	# example, in the case of _POSIX_SOURCE, which is predefined and required
10444	# on some systems where configure will not decide to define it.
10445	cat >>conftest.undefs <<\_ACEOF
10446	s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
10447	_ACEOF
10448
10449	# Break up conftest.defines because some shells have a limit on the size
10450	# of here documents, and old seds have small limits too (100 cmds).
10451	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
10452	echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
10453	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
10454	echo ' :' >>$CONFIG_STATUS
10455	rm -f conftest.tail
10456	while grep . conftest.defines >/dev/null
10457	do
10458	# Write a limited-size here document to $tmp/defines.sed.
10459	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
10460	# Speed up: don't consider the non `#define' lines.
10461	echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
10462	# Work around the forget-to-reset-the-flag bug.
10463	echo 't clr' >>$CONFIG_STATUS
10464	echo ': clr' >>$CONFIG_STATUS
10465	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
10466	echo 'CEOF
10467	sed -f $tmp/defines.sed $tmp/in >$tmp/out
10468	rm -f $tmp/in
10469	mv $tmp/out $tmp/in
10470	' >>$CONFIG_STATUS
10471	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
10472	rm -f conftest.defines
10473	mv conftest.tail conftest.defines
10474	done
10475	rm -f conftest.defines
10476	echo ' fi # grep' >>$CONFIG_STATUS
10477	echo >>$CONFIG_STATUS
10478
10479	# Break up conftest.undefs because some shells have a limit on the size
10480	# of here documents, and old seds have small limits too (100 cmds).
10481	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
10482	rm -f conftest.tail
10483	while grep . conftest.undefs >/dev/null
10484	do
10485	# Write a limited-size here document to $tmp/undefs.sed.
10486	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
10487	# Speed up: don't consider the non `#undef'
10488	echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
10489	# Work around the forget-to-reset-the-flag bug.
10490	echo 't clr' >>$CONFIG_STATUS
10491	echo ': clr' >>$CONFIG_STATUS
10492	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
10493	echo 'CEOF
10494	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
10495	rm -f $tmp/in
10496	mv $tmp/out $tmp/in
10497	' >>$CONFIG_STATUS
10498	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
10499	rm -f conftest.undefs
10500	mv conftest.tail conftest.undefs
10501	done
10502	rm -f conftest.undefs
10503
10504	cat >>$CONFIG_STATUS <<\_ACEOF
10505	# Let's still pretend it is `configure' which instantiates (i.e., don't
10506	# use $as_me), people would be surprised to read:
10507	# /* config.h. Generated by config.status. */
10508	if test x"$ac_file" = x-; then
10509	echo "/* Generated by configure. */" >$tmp/config.h
10510	else
10511	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
10512	fi
10513	cat $tmp/in >>$tmp/config.h
10514	rm -f $tmp/in
10515	if test x"$ac_file" != x-; then
10516	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	9856	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
10517	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9857	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
10518	echo "$as_me: $ac_file is unchanged" >&6;}	9858	$as_echo "$as_me: $ac_file is unchanged" >&6;}
10519	else	9859	else
10520	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
10521	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10522	X"$ac_file" : 'X\(//\)[^/]' \| \
10523	X"$ac_file" : 'X\(//\)$' \| \
10524	X"$ac_file" : 'X\(/\)' \| \
10525	. : '\(.\)' 2>/dev/null ||
10526	echo X"$ac_file" |
10527	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10528	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10529	/^X\(\/\/\)$/{ s//\1/; q; }
10530	/^X\(\/\).*/{ s//\1/; q; }
10531	s/.*/./; q'`
10532	{ if $as_mkdir_p; then
10533	mkdir -p "$ac_dir"
10534	else
10535	as_dir="$ac_dir"
10536	as_dirs=
10537	while test ! -d "$as_dir"; do
10538	as_dirs="$as_dir $as_dirs"
10539	as_dir=`(dirname "$as_dir") 2>/dev/null ||
10540	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10541	X"$as_dir" : 'X\(//\)[^/]' \| \
10542	X"$as_dir" : 'X\(//\)$' \| \
10543	X"$as_dir" : 'X\(/\)' \| \
10544	. : '\(.\)' 2>/dev/null ||
10545	echo X"$as_dir" |
10546	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10547	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10548	/^X\(\/\/\)$/{ s//\1/; q; }
10549	/^X\(\/\).*/{ s//\1/; q; }
10550	s/.*/./; q'`
10551	done
10552	test ! -n "$as_dirs" || mkdir $as_dirs
10553	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10554	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10555	{ (exit 1); exit 1; }; }; }
10556
10557	rm -f $ac_file	9860	rm -f "$ac_file"
10558	mv $tmp/config.h $ac_file	9861	mv "$ac_tmp/config.h" "$ac_file" \
		9862	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10559	fi	9863	fi
10560	else	9864	else
10561	cat $tmp/config.h	9865	$as_echo "/* $configure_input */" \
10562	rm -f $tmp/config.h	9866	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9867	|| as_fn_error $? "could not create -" "$LINENO" 5
10563	fi	9868	fi
10564	# Compute $ac_file's index in $config_headers.	9869	# Compute "$ac_file"'s index in $config_headers.
10565	_am_stamp_count=1	9870	_am_stamp_count=1
10566	for _am_header in $config_headers :; do	9871	for _am_header in $config_headers :; do
10567	case $_am_header in	9872	case $_am_header in
10568	$ac_file | $ac_file:* )	9873	"$ac_file" | "$ac_file":* )
10569	break ;;	9874	break ;;
10570	* )	9875	* )
10571	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	9876	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
10572	esac	9877	esac
10573	done	9878	done
10574	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||	9879	echo "timestamp for "$ac_file"" >`$as_dirname -- "$ac_file" ||
10575	$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9880	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10576	X$ac_file : 'X\(//\)[^/]' \| \	9881	X"$ac_file" : 'X\(//\)[^/]' \| \
10577	X$ac_file : 'X\(//\)$' \| \	9882	X"$ac_file" : 'X\(//\)$' \| \
10578	X$ac_file : 'X\(/\)' \| \	9883	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
10579	. : '\(.\)' 2>/dev/null ||
10580	echo X$ac_file |	9884	$as_echo X"$ac_file" |
10581	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	9885	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10582	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	9886	s//\1/
10583	/^X\(\/\/\)$/{ s//\1/; q; }	9887	q
10584	/^X\(\/\).*/{ s//\1/; q; }	9888	}
		9889	/^X\(\/\/\)[^/].*/{
		9890	s//\1/
		9891	q
		9892	}
		9893	/^X\(\/\/\)$/{
		9894	s//\1/
		9895	q
		9896	}
		9897	/^X\(\/\).*/{
		9898	s//\1/
		9899	q
		9900	}
10585	s/.*/./; q'`/stamp-h$_am_stamp_count	9901	s/.*/./; q'`/stamp-h$_am_stamp_count
10586	done	9902	;;
10587	_ACEOF
10588	cat >>$CONFIG_STATUS <<\_ACEOF
10589		9903
10590	#
10591	# CONFIG_COMMANDS section.
10592	#
10593	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
10594	ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
10595	ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
10596	ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
10597	$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10598	X"$ac_dest" : 'X\(//\)[^/]' \| \
10599	X"$ac_dest" : 'X\(//\)$' \| \
10600	X"$ac_dest" : 'X\(/\)' \| \
10601	. : '\(.\)' 2>/dev/null ||
10602	echo X"$ac_dest" |
10603	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10604	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10605	/^X\(\/\/\)$/{ s//\1/; q; }
10606	/^X\(\/\).*/{ s//\1/; q; }
10607	s/.*/./; q'`
10608	ac_builddir=.
10609
10610	if test "$ac_dir" != .; then
10611	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
10612	# A "../" for each directory in $ac_dir_suffix.
10613	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
10614	else
10615	ac_dir_suffix= ac_top_builddir=
10616	fi
10617
10618	case $srcdir in
10619	.) # No --srcdir option. We are building in place.
10620	ac_srcdir=.
10621	if test -z "$ac_top_builddir"; then
10622	ac_top_srcdir=.
10623	else
10624	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
10625	fi ;;
10626	[\\/]* | ?:[\\/]* ) # Absolute path.
10627	ac_srcdir=$srcdir$ac_dir_suffix;
10628	ac_top_srcdir=$srcdir ;;
10629	*) # Relative path.
10630	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
10631	ac_top_srcdir=$ac_top_builddir$srcdir ;;
10632	esac
10633	# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
10634	# absolute.
10635	ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
10636	ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
10637	ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
10638	ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
10639
10640
10641	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5	9904	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
10642	echo "$as_me: executing $ac_dest commands" >&6;}	9905	$as_echo "$as_me: executing $ac_file commands" >&6;}
10643	case $ac_dest in	9906	;;
		9907	esac
		9908
		9909
		9910	case $ac_file$ac_mode in
10644	default-1 )	9911	"default-1":C)
10645	for ac_file in $CONFIG_FILES; do	9912	for ac_file in $CONFIG_FILES; do
10646	# Support "outfile[:infile[:infile...]]"	9913	# Support "outfile[:infile[:infile...]]"
10647	case "$ac_file" in	9914	case "$ac_file" in
10648	*:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;	9915	*:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
10649	esac	9916	esac
…		…
10735	done	10002	done
10736	fi	10003	fi
10737	;;	10004	;;
10738	esac	10005	esac
10739	done ;;	10006	done ;;
10740	depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do	10007	"depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
10741	# Strip MF so we end up with the name of the file.	10008	# Strip MF so we end up with the name of the file.
10742	mf=`echo "$mf" | sed -e 's/:.*$//'`	10009	mf=`echo "$mf" | sed -e 's/:.*$//'`
10743	# Check whether this is an Automake generated Makefile or not.	10010	# Check whether this is an Automake generated Makefile or not.
10744	# We used to match only the files named `Makefile.in', but	10011	# We used to match only the files named `Makefile.in', but
10745	# some people rename them; so instead we look at the file content.	10012	# some people rename them; so instead we look at the file content.
10746	# Grep'ing the first line is not enough: some people post-process	10013	# Grep'ing the first line is not enough: some people post-process
10747	# each Makefile.in and add a new line on top of each file to say so.	10014	# each Makefile.in and add a new line on top of each file to say so.
10748	# So let's grep whole file.	10015	# So let's grep whole file.
10749	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then	10016	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
10750	dirpart=`(dirname "$mf") 2>/dev/null ||	10017	dirpart=`$as_dirname -- "$mf" ||
10751	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10018	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10752	X"$mf" : 'X\(//\)[^/]' \| \	10019	X"$mf" : 'X\(//\)[^/]' \| \
10753	X"$mf" : 'X\(//\)$' \| \	10020	X"$mf" : 'X\(//\)$' \| \
10754	X"$mf" : 'X\(/\)' \| \	10021	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
10755	. : '\(.\)' 2>/dev/null ||
10756	echo X"$mf" |	10022	$as_echo X"$mf" |
10757	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	10023	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10758	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	10024	s//\1/
10759	/^X\(\/\/\)$/{ s//\1/; q; }	10025	q
10760	/^X\(\/\).*/{ s//\1/; q; }	10026	}
		10027	/^X\(\/\/\)[^/].*/{
		10028	s//\1/
		10029	q
		10030	}
		10031	/^X\(\/\/\)$/{
		10032	s//\1/
		10033	q
		10034	}
		10035	/^X\(\/\).*/{
		10036	s//\1/
		10037	q
		10038	}
10761	s/.*/./; q'`	10039	s/.*/./; q'`
10762	else	10040	else
10763	continue	10041	continue
10764	fi	10042	fi
10765	grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue	10043	grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue
10766	# Extract the definition of DEP_FILES from the Makefile without	10044	# Extract the definition of DEP_FILES from the Makefile without
…		…
10784	}	10062	}
10785	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \	10063	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
10786	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do	10064	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
10787	# Make sure the directory exists.	10065	# Make sure the directory exists.
10788	test -f "$dirpart/$file" && continue	10066	test -f "$dirpart/$file" && continue
10789	fdir=`(dirname "$file") 2>/dev/null ||	10067	fdir=`$as_dirname -- "$file" ||
10790	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10068	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10791	X"$file" : 'X\(//\)[^/]' \| \	10069	X"$file" : 'X\(//\)[^/]' \| \
10792	X"$file" : 'X\(//\)$' \| \	10070	X"$file" : 'X\(//\)$' \| \
10793	X"$file" : 'X\(/\)' \| \	10071	X"$file" : 'X\(/\)' \| . 2>/dev/null ||
10794	. : '\(.\)' 2>/dev/null ||
10795	echo X"$file" |	10072	$as_echo X"$file" |
10796	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	10073	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10797	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	10074	s//\1/
10798	/^X\(\/\/\)$/{ s//\1/; q; }	10075	q
10799	/^X\(\/\).*/{ s//\1/; q; }	10076	}
		10077	/^X\(\/\/\)[^/].*/{
		10078	s//\1/
		10079	q
		10080	}
		10081	/^X\(\/\/\)$/{
		10082	s//\1/
		10083	q
		10084	}
		10085	/^X\(\/\).*/{
		10086	s//\1/
		10087	q
		10088	}
10800	s/.*/./; q'`	10089	s/.*/./; q'`
10801	{ if $as_mkdir_p; then
10802	mkdir -p $dirpart/$fdir
10803	else
10804	as_dir=$dirpart/$fdir	10090	as_dir=$dirpart/$fdir; as_fn_mkdir_p
10805	as_dirs=
10806	while test ! -d "$as_dir"; do
10807	as_dirs="$as_dir $as_dirs"
10808	as_dir=`(dirname "$as_dir") 2>/dev/null ||
10809	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10810	X"$as_dir" : 'X\(//\)[^/]' \| \
10811	X"$as_dir" : 'X\(//\)$' \| \
10812	X"$as_dir" : 'X\(/\)' \| \
10813	. : '\(.\)' 2>/dev/null ||
10814	echo X"$as_dir" |
10815	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10816	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10817	/^X\(\/\/\)$/{ s//\1/; q; }
10818	/^X\(\/\).*/{ s//\1/; q; }
10819	s/.*/./; q'`
10820	done
10821	test ! -n "$as_dirs" || mkdir $as_dirs
10822	fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
10823	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
10824	{ (exit 1); exit 1; }; }; }
10825
10826	# echo "creating $dirpart/$file"	10091	# echo "creating $dirpart/$file"
10827	echo '# dummy' > "$dirpart/$file"	10092	echo '# dummy' > "$dirpart/$file"
10828	done	10093	done
10829	done	10094	done
10830	;;	10095	;;
		10096
10831	esac	10097	esac
10832	done	10098	done # for ac_tag
10833	_ACEOF
10834		10099
10835	cat >>$CONFIG_STATUS <<\_ACEOF
10836		10100
10837	{ (exit 0); exit 0; }	10101	as_fn_exit 0
10838	_ACEOF	10102	_ACEOF
10839	chmod +x $CONFIG_STATUS
10840	ac_clean_files=$ac_clean_files_save	10103	ac_clean_files=$ac_clean_files_save
10841		10104
10842		10105	test $ac_write_fail = 0 ||
10843		10106	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
10844	echo
10845	echo "***"
10846	echo "*** Configuration Summary"
10847	echo "***"
10848	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
10849	echo "*** Cipher used: $CIPHER"
10850	echo "*** Digest used: $DIGEST"
10851	echo "*** HMAC length: $HMAC"
10852	echo "*** RAND used: $RAND"
10853	echo "*** Max. MTU: $MTU"
10854	echo "*** Compression: $COMPRESS"
10855	echo "***"
10856
10857	if test "x$DIGEST" = xmd4; then
10858	echo "*** WARNING"
10859	echo "*** The digest you have chosen ($DIGEST) is known to be insecure"
10860	echo "***"
10861	fi
10862
10863	echo
10864
10865		10107
10866		10108
10867	# configure is writing to config.log, and then calls config.status.	10109	# configure is writing to config.log, and then calls config.status.
10868	# config.status does its own redirection, appending to config.log.	10110	# config.status does its own redirection, appending to config.log.
10869	# Unfortunately, on DOS this fails, as config.log is still kept open	10111	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
10880	exec 5>/dev/null	10122	exec 5>/dev/null
10881	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	10123	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
10882	exec 5>>config.log	10124	exec 5>>config.log
10883	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	10125	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
10884	# would make configure fail if this is the last instruction.	10126	# would make configure fail if this is the last instruction.
10885	$ac_cs_success || { (exit 1); exit 1; }	10127	$ac_cs_success || as_fn_exit 1
10886	fi	10128	fi
		10129	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		10130	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		10131	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
		10132	fi
10887		10133
		10134
		10135	echo
		10136	echo "***"
		10137	echo "*** Configuration Summary"
		10138	echo "***"
		10139	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
		10140	echo "*** RSA size: $RSA"
		10141	echo "*** Cipher used: $CIPHER"
		10142	echo "*** Digest used: $DIGEST"
		10143	echo "*** Authdigest: $AUTH"
		10144	echo "*** HMAC length: $HMAC"
		10145	echo "*** Max. MTU: $MTU"
		10146
		10147	echo "***"
		10148	echo "*** Enable options:"
		10149	grep ENABLE_ config.h | sed -e 's/^/*** /'
		10150
		10151	if test "$HMACSIZE" -lt 12; then
		10152	echo "***"
		10153	echo "*** WARNING: The hmac length you have chosen ($HMACSIZE) is quite insecure"
		10154	fi
		10155
		10156	echo "***"
		10157	echo
		10158
		10159

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