[ViewVC] Diff of: cvs/gvpe/configure

Comparing gvpe/configure (file contents):
Revision 1.9 by pcg, Thu Oct 16 21:57:54 2003 UTC vs.
Revision 1.59 by root, Thu Oct 25 04:32:26 2018 UTC

…		…
1	#! /bin/sh	1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.	2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.57.	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	vx* \| xv* ) as_opts=-vx ;;
		148	v ) as_opts=-v ;;
		149	x ) as_opts=-x ;;
		150	* ) as_opts= ;;
		151	esac
		152	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		153	# Admittedly, this is quite paranoid, since all the known shells bail
		154	# out after a failed `exec'.
		155	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
		156	as_fn_exit 255
		157	fi
		158	# We don't want this to propagate to other subprocesses.
		159	{ _as_can_reexec=; unset _as_can_reexec;}
		160	if test "x$CONFIG_SHELL" = x; then
		161	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
		162	emulate sh
		163	NULLCMD=:
		164	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
		165	# is contrary to our usage. Disable this feature.
		166	alias -g '\${1+\"\$@\"}'='\"\$@\"'
		167	setopt NO_GLOB_SUBST
		168	else
		169	case \`(set -o) 2>/dev/null\` in #(
		170	posix) :
		171	set -o posix ;; #(
		172	*) :
		173	;;
		174	esac
		175	fi
		176	"
		177	as_required="as_fn_return () { (exit \$1); }
		178	as_fn_success () { as_fn_return 0; }
		179	as_fn_failure () { as_fn_return 1; }
		180	as_fn_ret_success () { return 0; }
		181	as_fn_ret_failure () { return 1; }
		182
		183	exitcode=0
		184	as_fn_success \|\| { exitcode=1; echo as_fn_success failed.; }
		185	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
		186	as_fn_ret_success \|\| { exitcode=1; echo as_fn_ret_success failed.; }
		187	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
		188	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
		189
		190	else
		191	exitcode=1; echo positional parameters were not saved.
		192	fi
		193	test x\$exitcode = x0 \|\| exit 1
		194	test -x / \|\| exit 1"
		195	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
		196	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
		197	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
		198	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' \|\| exit 1
		199	test \$(( 1 + 1 )) = 2 \|\| exit 1"
		200	if (eval "$as_required") 2>/dev/null; then :
		201	as_have_required=yes
		202	else
		203	as_have_required=no
		204	fi
		205	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
		206
		207	else
		208	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		209	as_found=false
		210	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
43	do	211	do
44	if (set +x; test -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	vx* \| xv* ) as_opts=-vx ;;
		249	v ) as_opts=-v ;;
		250	x ) as_opts=-x ;;
		251	* ) as_opts= ;;
		252	esac
		253	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		254	# Admittedly, this is quite paranoid, since all the known shells bail
		255	# out after a failed `exec'.
		256	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
		257	exit 255
		258	fi
		259
		260	if test x$as_have_required = xno; then :
		261	$as_echo "$0: This script requires a shell more modern than all"
		262	$as_echo "$0: the shells that I found on your system."
		263	if test x${ZSH_VERSION+set} = xset ; then
		264	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
		265	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
46	else	266	else
47	$as_unset $as_var	267	$as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
		268	$0: including any error possibly output before this
		269	$0: message. Then install a modern shell, or manually run
		270	$0: the script under such a shell if you do have one."
48	fi	271	fi
49	done	272	exit 1
		273	fi
		274	fi
		275	fi
		276	SHELL=${CONFIG_SHELL-/bin/sh}
		277	export SHELL
		278	# Unset more variables known to interfere with behavior of common tools.
		279	CLICOLOR_FORCE= GREP_OPTIONS=
		280	unset CLICOLOR_FORCE GREP_OPTIONS
50		281
51	# Required to use basename.	282	## --------------------- ##
		283	## M4sh Shell Functions. ##
		284	## --------------------- ##
		285	# as_fn_unset VAR
		286	# ---------------
		287	# Portably unset VAR.
		288	as_fn_unset ()
		289	{
		290	{ eval $1=; unset $1;}
		291	}
		292	as_unset=as_fn_unset
		293
		294	# as_fn_set_status STATUS
		295	# -----------------------
		296	# Set $? to STATUS, without forking.
		297	as_fn_set_status ()
		298	{
		299	return $1
		300	} # as_fn_set_status
		301
		302	# as_fn_exit STATUS
		303	# -----------------
		304	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		305	as_fn_exit ()
		306	{
		307	set +e
		308	as_fn_set_status $1
		309	exit $1
		310	} # as_fn_exit
		311
		312	# as_fn_mkdir_p
		313	# -------------
		314	# Create "$as_dir" as a directory, including parents if necessary.
		315	as_fn_mkdir_p ()
		316	{
		317
		318	case $as_dir in #(
		319	-*) as_dir=./$as_dir;;
		320	esac
		321	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
		322	as_dirs=
		323	while :; do
		324	case $as_dir in #(
		325	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
		326	*) as_qdir=$as_dir;;
		327	esac
		328	as_dirs="'$as_qdir' $as_dirs"
		329	as_dir=`$as_dirname -- "$as_dir" \|\|
		330	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
		331	X"$as_dir" : 'X$//$[^/]' \\| \
		332	X"$as_dir" : 'X$//$$' \\| \
		333	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
		334	$as_echo X"$as_dir" \|
		335	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
		336	s//\1/
		337	q
		338	}
		339	/^X$\/\/$[^/].*/{
		340	s//\1/
		341	q
		342	}
		343	/^X$\/\/$$/{
		344	s//\1/
		345	q
		346	}
		347	/^X$\/$.*/{
		348	s//\1/
		349	q
		350	}
		351	s/.*/./; q'`
		352	test -d "$as_dir" && break
		353	done
		354	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
		355	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
		356
		357
		358	} # as_fn_mkdir_p
		359
		360	# as_fn_executable_p FILE
		361	# -----------------------
		362	# Test if FILE is an executable regular file.
		363	as_fn_executable_p ()
		364	{
		365	test -f "$1" && test -x "$1"
		366	} # as_fn_executable_p
		367	# as_fn_append VAR VALUE
		368	# ----------------------
		369	# Append the text in VALUE to the end of the definition contained in VAR. Take
		370	# advantage of any shell optimizations that allow amortized linear growth over
		371	# repeated appends, instead of the typical quadratic growth present in naive
		372	# implementations.
		373	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		374	eval 'as_fn_append ()
		375	{
		376	eval $1+=\$2
		377	}'
		378	else
		379	as_fn_append ()
		380	{
		381	eval $1=\$$1\$2
		382	}
		383	fi # as_fn_append
		384
		385	# as_fn_arith ARG...
		386	# ------------------
		387	# Perform arithmetic evaluation on the ARGs, and store the result in the
		388	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		389	# must be portable across $(()) and expr.
		390	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		391	eval 'as_fn_arith ()
		392	{
		393	as_val=$(( $* ))
		394	}'
		395	else
		396	as_fn_arith ()
		397	{
		398	as_val=`expr "$@" \|\| test $? -eq 1`
		399	}
		400	fi # as_fn_arith
		401
		402
		403	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		404	# ----------------------------------------
		405	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		406	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		407	# script with STATUS, using 1 if that was 0.
		408	as_fn_error ()
		409	{
		410	as_status=$1; test $as_status -eq 0 && as_status=1
		411	if test "$4"; then
		412	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		413	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		414	fi
		415	$as_echo "$as_me: error: $2" >&2
		416	as_fn_exit $as_status
		417	} # as_fn_error
		418
52	if expr a : '$a$' >/dev/null 2>&1; then	419	if expr a : '$a$' >/dev/null 2>&1 &&
		420	test "X`expr 00001 : '.*$...$'`" = X001; then
53	as_expr=expr	421	as_expr=expr
54	else	422	else
55	as_expr=false	423	as_expr=false
56	fi	424	fi
57		425
58	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	426	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
59	as_basename=basename	427	as_basename=basename
60	else	428	else
61	as_basename=false	429	as_basename=false
62	fi	430	fi
63		431
		432	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		433	as_dirname=dirname
		434	else
		435	as_dirname=false
		436	fi
64		437
65	# Name of the executable.
66	as_me=`$as_basename "$0" \|\|	438	as_me=`$as_basename -- "$0" \|\|
67	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	439	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
68	X"$0" : 'X$//$$' \\| \	440	X"$0" : 'X$//$$' \\| \
69	X"$0" : 'X$/$$' \\| \	441	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
70	. : '$.$' 2>/dev/null \|\|
71	echo X/"$0" \|	442	$as_echo X/"$0" \|
72	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	443	sed '/^.\/$[^/][^/]$\/*$/{
73	/^X\/$\/\/$$/{ s//\1/; q; }	444	s//\1/
74	/^X\/$\/$.*/{ s//\1/; q; }	445	q
		446	}
		447	/^X\/$\/\/$$/{
		448	s//\1/
		449	q
		450	}
		451	/^X\/$\/$.*/{
		452	s//\1/
		453	q
		454	}
75	s/.*/./; q'`	455	s/.*/./; q'`
76		456
77
78	# PATH needs CR, and LINENO needs CR and PATH.
79	# Avoid depending upon Character Ranges.	457	# Avoid depending upon Character Ranges.
80	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	458	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	459	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	460	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83	as_cr_digits='0123456789'	461	as_cr_digits='0123456789'
84	as_cr_alnum=$as_cr_Letters$as_cr_digits	462	as_cr_alnum=$as_cr_Letters$as_cr_digits
85		463
86	# The user is always right.
87	if test "${PATH_SEPARATOR+set}" != set; then
88	echo "#! /bin/sh" >conf$$.sh
89	echo "exit 0" >>conf$$.sh
90	chmod +x conf$$.sh
91	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
92	PATH_SEPARATOR=';'
93	else
94	PATH_SEPARATOR=:
95	fi
96	rm -f conf$$.sh
97	fi
98		464
99		465	as_lineno_1=$LINENO as_lineno_1a=$LINENO
100	as_lineno_1=$LINENO	466	as_lineno_2=$LINENO as_lineno_2a=$LINENO
101	as_lineno_2=$LINENO
102	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103	test "x$as_lineno_1" != "x$as_lineno_2" &&	467	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
104	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	468	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' \|\| {
105	# Find who we are. Look in the path if we contain no path at all	469	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
106	# relative or not.	470	sed -n '
107	case $0 in	471	p
108	[\\/] ) as_myself=$0 ;;	472	/[$]LINENO/=
109	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
110	for as_dir in $PATH
111	do
112	IFS=$as_save_IFS
113	test -z "$as_dir" && as_dir=.
114	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
115	done
116
117	;;
118	esac
119	# We did not find ourselves, most probably we were run as `sh COMMAND'
120	# in which case we are not to be found in the path.
121	if test "x$as_myself" = x; then
122	as_myself=$0
123	fi
124	if test ! -f "$as_myself"; then
125	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126	{ (exit 1); exit 1; }; }
127	fi
128	case $CONFIG_SHELL in
129	'')
130	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
132	do
133	IFS=$as_save_IFS
134	test -z "$as_dir" && as_dir=.
135	for as_base in sh bash ksh sh5; do
136	case $as_dir in
137	/*)
138	if ("$as_dir/$as_base" -c '
139	as_lineno_1=$LINENO
140	as_lineno_2=$LINENO
141	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142	test "x$as_lineno_1" != "x$as_lineno_2" &&
143	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
144	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
145	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
146	CONFIG_SHELL=$as_dir/$as_base
147	export CONFIG_SHELL
148	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
149	fi;;
150	esac
151	done
152	done
153	;;
154	esac
155
156	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157	# uniformly replaced by the line number. The first 'sed' inserts a
158	# line-number line before each line; the second 'sed' does the real
159	# work. The second script uses 'N' to pair each line-number line
160	# with the numbered line, and appends trailing '-' during
161	# substitution so that $LINENO is not a special case at line end.
162	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164	sed '=' <$as_myself \|	473	' <$as_myself \|
165	sed '	474	sed '
		475	s/[$]LINENO.*/&-/
		476	t lineno
		477	b
		478	:lineno
166	N	479	N
167	s,$,-,
168	: loop	480	:loop
169	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,	481	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
170	t loop	482	t loop
171	s,-$,,	483	s/-\n.*//
172	s,^['$as_cr_digits']*\n,,
173	' >$as_me.lineno &&	484	' >$as_me.lineno &&
174	chmod +x $as_me.lineno \|\|	485	chmod +x "$as_me.lineno" \|\|
175	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2	486	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
176	{ (exit 1); exit 1; }; }
177		487
		488	# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
		489	# already done that, so ensure we don't try to do so again and fall
		490	# in an infinite loop. This has already happened in practice.
		491	_as_can_reexec=no; export _as_can_reexec
178	# Don't try to exec as it changes $[0], causing all sort of problems	492	# Don't try to exec as it changes $[0], causing all sort of problems
179	# (the dirname of $[0] is not the place where we might find the	493	# (the dirname of $[0] is not the place where we might find the
180	# original and so on. Autoconf is especially sensible to this).	494	# original and so on. Autoconf is especially sensitive to this).
181	. ./$as_me.lineno	495	. "./$as_me.lineno"
182	# Exit status is that of the last command.	496	# Exit status is that of the last command.
183	exit	497	exit
184	}	498	}
185		499
186		500	ECHO_C= ECHO_N= ECHO_T=
187	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in	501	case `echo -n x` in #(((((
188	c,-n*) ECHO_N= ECHO_C='	502	-n*)
		503	case `echo 'xy\c'` in
		504	c) ECHO_T=' ';; # ECHO_T is single tab character.
		505	xy) ECHO_C='\c';;
		506	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
189	' ECHO_T=' ' ;;	507	ECHO_T=' ';;
190	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;	508	esac;;
191	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;	509	*)
		510	ECHO_N='-n';;
192	esac	511	esac
193		512
194	if expr a : '$a$' >/dev/null 2>&1; then
195	as_expr=expr
196	else
197	as_expr=false
198	fi
199
200	rm -f conf$$ conf$$.exe conf$$.file	513	rm -f conf$$ conf$$.exe conf$$.file
201	echo >conf$$.file	514	if test -d conf$$.dir; then
		515	rm -f conf$$.dir/conf$$.file
		516	else
		517	rm -f conf$$.dir
		518	mkdir conf$$.dir 2>/dev/null
		519	fi
		520	if (echo >conf$$.file) 2>/dev/null; then
202	if ln -s conf$$.file conf$$ 2>/dev/null; then	521	if ln -s conf$$.file conf$$ 2>/dev/null; then
203	# We could just check for DJGPP; but this test a) works b) is more generic	522	as_ln_s='ln -s'
204	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).	523	# ... but there are two gotchas:
205	if test -f conf$$.exe; then	524	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
206	# Don't use ln at all; we don't have any links	525	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		526	# In both cases, we have to default to `cp -pR'.
		527	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
207	as_ln_s='cp -p'	528	as_ln_s='cp -pR'
		529	elif ln conf$$.file conf$$ 2>/dev/null; then
		530	as_ln_s=ln
208	else	531	else
209	as_ln_s='ln -s'	532	as_ln_s='cp -pR'
210	fi	533	fi
211	elif ln conf$$.file conf$$ 2>/dev/null; then
212	as_ln_s=ln
213	else	534	else
214	as_ln_s='cp -p'	535	as_ln_s='cp -pR'
215	fi	536	fi
216	rm -f conf$$ conf$$.exe conf$$.file	537	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		538	rmdir conf$$.dir 2>/dev/null
217		539
218	if mkdir -p . 2>/dev/null; then	540	if mkdir -p . 2>/dev/null; then
219	as_mkdir_p=:	541	as_mkdir_p='mkdir -p "$as_dir"'
220	else	542	else
		543	test -d ./-p && rmdir ./-p
221	as_mkdir_p=false	544	as_mkdir_p=false
222	fi	545	fi
223		546
224	as_executable_p="test -f"	547	as_test_x='test -x'
		548	as_executable_p=as_fn_executable_p
225		549
226	# Sed expression to map a string onto a valid CPP name.	550	# Sed expression to map a string onto a valid CPP name.
227	as_tr_cpp="sed y%*$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	LIBCRYPTO_LIBS
		629	LIBCRYPTO_CFLAGS
		630	PKG_CONFIG_LIBDIR
		631	PKG_CONFIG_PATH
		632	PKG_CONFIG
		633	HAVE_TUNTAP
		634	LINUX_IF_TUN_H
		635	ALLOCA
		636	CXXCPP
		637	IFSUBTYPE
		638	IFTYPE
		639	RANLIB
		640	LN_S
		641	EGREP
		642	GREP
		643	am__fastdepCXX_FALSE
		644	am__fastdepCXX_TRUE
		645	CXXDEPMODE
		646	ac_ct_CXX
		647	CXXFLAGS
		648	CXX
		649	CPP
		650	POSUB
		651	LTLIBINTL
		652	LIBINTL
		653	INTLLIBS
		654	LTLIBICONV
		655	LIBICONV
		656	USE_NLS
		657	am__fastdepCC_FALSE
		658	am__fastdepCC_TRUE
		659	CCDEPMODE
		660	AMDEPBACKSLASH
		661	AMDEP_FALSE
		662	AMDEP_TRUE
		663	am__quote
		664	am__include
		665	DEPDIR
		666	OBJEXT
		667	EXEEXT
		668	ac_ct_CC
		669	CPPFLAGS
		670	LDFLAGS
		671	CFLAGS
		672	CC
		673	MSGMERGE
		674	XGETTEXT
		675	GMSGFMT
		676	MSGFMT
		677	MKINSTALLDIRS
		678	MAINT
		679	MAINTAINER_MODE_FALSE
		680	MAINTAINER_MODE_TRUE
		681	am__leading_dot
		682	SET_MAKE
		683	AWK
		684	INSTALL_STRIP_PROGRAM
		685	STRIP
		686	install_sh
		687	AMTAR
		688	MAKEINFO
		689	AUTOHEADER
		690	AUTOMAKE
		691	AUTOCONF
		692	ACLOCAL
		693	VERSION
		694	PACKAGE
		695	CYGPATH_W
		696	INSTALL_DATA
		697	INSTALL_SCRIPT
		698	INSTALL_PROGRAM
		699	target_os
		700	target_vendor
		701	target_cpu
		702	target
		703	host_os
		704	host_vendor
		705	host_cpu
		706	host
		707	build_os
		708	build_vendor
		709	build_cpu
		710	build
		711	target_alias
		712	host_alias
		713	build_alias
		714	LIBS
		715	ECHO_T
		716	ECHO_N
		717	ECHO_C
		718	DEFS
		719	mandir
		720	localedir
		721	libdir
		722	psdir
		723	pdfdir
		724	dvidir
		725	htmldir
		726	infodir
		727	docdir
		728	oldincludedir
		729	includedir
		730	runstatedir
		731	localstatedir
		732	sharedstatedir
		733	sysconfdir
		734	datadir
		735	datarootdir
		736	libexecdir
		737	sbindir
		738	bindir
		739	program_transform_name
		740	prefix
		741	exec_prefix
		742	PACKAGE_URL
		743	PACKAGE_BUGREPORT
		744	PACKAGE_STRING
		745	PACKAGE_VERSION
		746	PACKAGE_TARNAME
		747	PACKAGE_NAME
		748	PATH_SEPARATOR
		749	SHELL'
312	ac_subst_files=''	750	ac_subst_files=''
		751	ac_user_opts='
		752	enable_option_checking
		753	enable_maintainer_mode
		754	enable_dependency_tracking
		755	with_gnu_ld
		756	enable_rpath
		757	with_libiconv_prefix
		758	enable_nls
		759	with_libintl_prefix
		760	enable_iftype
		761	with_kernel
		762	enable_threads
		763	enable_static_daemon
		764	enable_icmp
		765	enable_tcp
		766	enable_http_proxy
		767	enable_dns
		768	enable_rsa_length
		769	enable_hmac_length
		770	enable_max_mtu
		771	enable_compression
		772	enable_cipher
		773	enable_hmac_digest
		774	enable_auth_digest
		775	'
		776	ac_precious_vars='build_alias
		777	host_alias
		778	target_alias
		779	CC
		780	CFLAGS
		781	LDFLAGS
		782	LIBS
		783	CPPFLAGS
		784	CPP
		785	CXX
		786	CXXFLAGS
		787	CCC
		788	CXXCPP
		789	PKG_CONFIG
		790	PKG_CONFIG_PATH
		791	PKG_CONFIG_LIBDIR
		792	LIBCRYPTO_CFLAGS
		793	LIBCRYPTO_LIBS'
		794
313		795
314	# Initialize some variables set by options.	796	# Initialize some variables set by options.
315	ac_init_help=	797	ac_init_help=
316	ac_init_version=false	798	ac_init_version=false
		799	ac_unrecognized_opts=
		800	ac_unrecognized_sep=
317	# The variables have the same names as the options, with	801	# The variables have the same names as the options, with
318	# dashes changed to underlines.	802	# dashes changed to underlines.
319	cache_file=/dev/null	803	cache_file=/dev/null
320	exec_prefix=NONE	804	exec_prefix=NONE
321	no_create=	805	no_create=
334	# Installation directory options.	818	# Installation directory options.
335	# These are left unexpanded so users can "make install exec_prefix=/foo"	819	# These are left unexpanded so users can "make install exec_prefix=/foo"
336	# and all the variables that are supposed to be based on exec_prefix	820	# and all the variables that are supposed to be based on exec_prefix
337	# by default will actually change.	821	# by default will actually change.
338	# Use braces instead of parens because sh, perl, etc. also accept them.	822	# Use braces instead of parens because sh, perl, etc. also accept them.
		823	# (The list follows the same order as the GNU Coding Standards.)
339	bindir='${exec_prefix}/bin'	824	bindir='${exec_prefix}/bin'
340	sbindir='${exec_prefix}/sbin'	825	sbindir='${exec_prefix}/sbin'
341	libexecdir='${exec_prefix}/libexec'	826	libexecdir='${exec_prefix}/libexec'
342	datadir='${prefix}/share'	827	datarootdir='${prefix}/share'
		828	datadir='${datarootdir}'
343	sysconfdir='${prefix}/etc'	829	sysconfdir='${prefix}/etc'
344	sharedstatedir='${prefix}/com'	830	sharedstatedir='${prefix}/com'
345	localstatedir='${prefix}/var'	831	localstatedir='${prefix}/var'
346	libdir='${exec_prefix}/lib'	832	runstatedir='${localstatedir}/run'
347	includedir='${prefix}/include'	833	includedir='${prefix}/include'
348	oldincludedir='/usr/include'	834	oldincludedir='/usr/include'
		835	docdir='${datarootdir}/doc/${PACKAGE}'
349	infodir='${prefix}/info'	836	infodir='${datarootdir}/info'
350	mandir='${prefix}/man'	837	htmldir='${docdir}'
		838	dvidir='${docdir}'
		839	pdfdir='${docdir}'
		840	psdir='${docdir}'
		841	libdir='${exec_prefix}/lib'
		842	localedir='${datarootdir}/locale'
		843	mandir='${datarootdir}/man'
351		844
352	ac_prev=	845	ac_prev=
		846	ac_dashdash=
353	for ac_option	847	for ac_option
354	do	848	do
355	# If the previous option needs an argument, assign it.	849	# If the previous option needs an argument, assign it.
356	if test -n "$ac_prev"; then	850	if test -n "$ac_prev"; then
357	eval "$ac_prev=\$ac_option"	851	eval $ac_prev=\$ac_option
358	ac_prev=	852	ac_prev=
359	continue	853	continue
360	fi	854	fi
361		855
		856	case $ac_option in
362	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`	857	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
		858	*=) ac_optarg= ;;
		859	*) ac_optarg=yes ;;
		860	esac
363		861
364	# Accept the important Cygnus configure options, so we can diagnose typos.	862	# Accept the important Cygnus configure options, so we can diagnose typos.
365		863
366	case $ac_option in	864	case $ac_dashdash$ac_option in
		865	--)
		866	ac_dashdash=yes ;;
367		867
368	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)	868	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
369	ac_prev=bindir ;;	869	ac_prev=bindir ;;
370	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)	870	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
371	bindir=$ac_optarg ;;	871	bindir=$ac_optarg ;;
…		…
383	cache_file=$ac_optarg ;;	883	cache_file=$ac_optarg ;;
384		884
385	--config-cache \| -C)	885	--config-cache \| -C)
386	cache_file=config.cache ;;	886	cache_file=config.cache ;;
387		887
388	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)	888	-datadir \| --datadir \| --datadi \| --datad)
389	ac_prev=datadir ;;	889	ac_prev=datadir ;;
390	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \	890	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
391	\| --da=*)
392	datadir=$ac_optarg ;;	891	datadir=$ac_optarg ;;
393		892
		893	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
		894	\| --dataroo \| --dataro \| --datar)
		895	ac_prev=datarootdir ;;
		896	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
		897	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
		898	datarootdir=$ac_optarg ;;
		899
394	-disable-* \| --disable-*)	900	-disable-* \| --disable-*)
395	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`	901	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
396	# Reject names that are not valid shell variable names.	902	# Reject names that are not valid shell variable names.
397	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	903	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
398	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	904	as_fn_error $? "invalid feature name: $ac_useropt"
399	{ (exit 1); exit 1; }; }	905	ac_useropt_orig=$ac_useropt
400	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	906	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
		907	case $ac_user_opts in
		908	*"
		909	"enable_$ac_useropt"
		910	"*) ;;
		911	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		912	ac_unrecognized_sep=', ';;
		913	esac
401	eval "enable_$ac_feature=no" ;;	914	eval enable_$ac_useropt=no ;;
		915
		916	-docdir \| --docdir \| --docdi \| --doc \| --do)
		917	ac_prev=docdir ;;
		918	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
		919	docdir=$ac_optarg ;;
		920
		921	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
		922	ac_prev=dvidir ;;
		923	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
		924	dvidir=$ac_optarg ;;
402		925
403	-enable-* \| --enable-*)	926	-enable-* \| --enable-*)
404	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`	927	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
405	# Reject names that are not valid shell variable names.	928	# Reject names that are not valid shell variable names.
406	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	929	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
407	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	930	as_fn_error $? "invalid feature name: $ac_useropt"
408	{ (exit 1); exit 1; }; }	931	ac_useropt_orig=$ac_useropt
409	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	932	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
410	case $ac_option in	933	case $ac_user_opts in
411	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	934	*"
412	*) ac_optarg=yes ;;	935	"enable_$ac_useropt"
		936	"*) ;;
		937	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		938	ac_unrecognized_sep=', ';;
413	esac	939	esac
414	eval "enable_$ac_feature='$ac_optarg'" ;;	940	eval enable_$ac_useropt=\$ac_optarg ;;
415		941
416	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \	942	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
417	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \	943	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
418	\| --exec \| --exe \| --ex)	944	\| --exec \| --exe \| --ex)
419	ac_prev=exec_prefix ;;	945	ac_prev=exec_prefix ;;
…		…
436	-host \| --host \| --hos \| --ho)	962	-host \| --host \| --hos \| --ho)
437	ac_prev=host_alias ;;	963	ac_prev=host_alias ;;
438	-host=* \| --host=* \| --hos=* \| --ho=*)	964	-host=* \| --host=* \| --hos=* \| --ho=*)
439	host_alias=$ac_optarg ;;	965	host_alias=$ac_optarg ;;
440		966
		967	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
		968	ac_prev=htmldir ;;
		969	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
		970	\| --ht=*)
		971	htmldir=$ac_optarg ;;
		972
441	-includedir \| --includedir \| --includedi \| --included \| --include \	973	-includedir \| --includedir \| --includedi \| --included \| --include \
442	\| --includ \| --inclu \| --incl \| --inc)	974	\| --includ \| --inclu \| --incl \| --inc)
443	ac_prev=includedir ;;	975	ac_prev=includedir ;;
444	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \	976	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
445	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)	977	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
…		…
460	ac_prev=libexecdir ;;	992	ac_prev=libexecdir ;;
461	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \	993	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
462	\| --libexe=* \| --libex=* \| --libe=*)	994	\| --libexe=* \| --libex=* \| --libe=*)
463	libexecdir=$ac_optarg ;;	995	libexecdir=$ac_optarg ;;
464		996
		997	-localedir \| --localedir \| --localedi \| --localed \| --locale)
		998	ac_prev=localedir ;;
		999	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
		1000	localedir=$ac_optarg ;;
		1001
465	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \	1002	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
466	\| --localstate \| --localstat \| --localsta \| --localst \	1003	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
467	\| --locals \| --local \| --loca \| --loc \| --lo)
468	ac_prev=localstatedir ;;	1004	ac_prev=localstatedir ;;
469	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \	1005	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
470	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \	1006	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
471	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
472	localstatedir=$ac_optarg ;;	1007	localstatedir=$ac_optarg ;;
473		1008
474	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)	1009	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
475	ac_prev=mandir ;;	1010	ac_prev=mandir ;;
476	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)	1011	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
…		…
531	\| --program-transfo=* \| --program-transf=* \	1066	\| --program-transfo=* \| --program-transf=* \
532	\| --program-trans=* \| --program-tran=* \	1067	\| --program-trans=* \| --program-tran=* \
533	\| --progr-tra=* \| --program-tr=* \| --program-t=*)	1068	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
534	program_transform_name=$ac_optarg ;;	1069	program_transform_name=$ac_optarg ;;
535		1070
		1071	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
		1072	ac_prev=pdfdir ;;
		1073	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
		1074	pdfdir=$ac_optarg ;;
		1075
		1076	-psdir \| --psdir \| --psdi \| --psd \| --ps)
		1077	ac_prev=psdir ;;
		1078	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
		1079	psdir=$ac_optarg ;;
		1080
536	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	1081	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
537	\| -silent \| --silent \| --silen \| --sile \| --sil)	1082	\| -silent \| --silent \| --silen \| --sile \| --sil)
538	silent=yes ;;	1083	silent=yes ;;
		1084
		1085	-runstatedir \| --runstatedir \| --runstatedi \| --runstated \
		1086	\| --runstate \| --runstat \| --runsta \| --runst \| --runs \
		1087	\| --run \| --ru \| --r)
		1088	ac_prev=runstatedir ;;
		1089	-runstatedir=* \| --runstatedir=* \| --runstatedi=* \| --runstated=* \
		1090	\| --runstate=* \| --runstat=* \| --runsta=* \| --runst=* \| --runs=* \
		1091	\| --run=* \| --ru=* \| --r=*)
		1092	runstatedir=$ac_optarg ;;
539		1093
540	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)	1094	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
541	ac_prev=sbindir ;;	1095	ac_prev=sbindir ;;
542	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \	1096	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
543	\| --sbi=* \| --sb=*)	1097	\| --sbi=* \| --sb=*)
…		…
581		1135
582	-version \| --version \| --versio \| --versi \| --vers \| -V)	1136	-version \| --version \| --versio \| --versi \| --vers \| -V)
583	ac_init_version=: ;;	1137	ac_init_version=: ;;
584		1138
585	-with-* \| --with-*)	1139	-with-* \| --with-*)
586	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`	1140	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
587	# Reject names that are not valid shell variable names.	1141	# Reject names that are not valid shell variable names.
588	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1142	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
589	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1143	as_fn_error $? "invalid package name: $ac_useropt"
590	{ (exit 1); exit 1; }; }	1144	ac_useropt_orig=$ac_useropt
591	ac_package=`echo $ac_package\| sed 's/-/_/g'`	1145	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
592	case $ac_option in	1146	case $ac_user_opts in
593	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	1147	*"
594	*) ac_optarg=yes ;;	1148	"with_$ac_useropt"
		1149	"*) ;;
		1150	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1151	ac_unrecognized_sep=', ';;
595	esac	1152	esac
596	eval "with_$ac_package='$ac_optarg'" ;;	1153	eval with_$ac_useropt=\$ac_optarg ;;
597		1154
598	-without-* \| --without-*)	1155	-without-* \| --without-*)
599	ac_package=`expr "x$ac_option" : 'x-without-$.$'`	1156	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
600	# Reject names that are not valid shell variable names.	1157	# Reject names that are not valid shell variable names.
601	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1158	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
602	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1159	as_fn_error $? "invalid package name: $ac_useropt"
603	{ (exit 1); exit 1; }; }	1160	ac_useropt_orig=$ac_useropt
604	ac_package=`echo $ac_package \| sed 's/-/_/g'`	1161	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
		1162	case $ac_user_opts in
		1163	*"
		1164	"with_$ac_useropt"
		1165	"*) ;;
		1166	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1167	ac_unrecognized_sep=', ';;
		1168	esac
605	eval "with_$ac_package=no" ;;	1169	eval with_$ac_useropt=no ;;
606		1170
607	--x)	1171	--x)
608	# Obsolete; use --with-x.	1172	# Obsolete; use --with-x.
609	with_x=yes ;;	1173	with_x=yes ;;
610		1174
…		…
620	ac_prev=x_libraries ;;	1184	ac_prev=x_libraries ;;
621	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \	1185	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
622	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)	1186	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
623	x_libraries=$ac_optarg ;;	1187	x_libraries=$ac_optarg ;;
624		1188
625	-*) { echo "$as_me: error: unrecognized option: $ac_option	1189	-*) as_fn_error $? "unrecognized option: \`$ac_option'
626	Try \`$0 --help' for more information." >&2	1190	Try \`$0 --help' for more information"
627	{ (exit 1); exit 1; }; }
628	;;	1191	;;
629		1192
630	=)	1193	=)
631	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`	1194	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
632	# Reject names that are not valid shell variable names.	1195	# Reject names that are not valid shell variable names.
633	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1196	case $ac_envvar in #(
		1197	'' \| [0-9]* \| [!_$as_cr_alnum] )
634	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1198	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
635	{ (exit 1); exit 1; }; }	1199	esac
636	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
637	eval "$ac_envvar='$ac_optarg'"	1200	eval $ac_envvar=\$ac_optarg
638	export $ac_envvar ;;	1201	export $ac_envvar ;;
639		1202
640	*)	1203	*)
641	# FIXME: should be removed in autoconf 3.0.	1204	# FIXME: should be removed in autoconf 3.0.
642	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1205	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
643	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1206	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
644	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1207	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
645	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1208	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
646	;;	1209	;;
647		1210
648	esac	1211	esac
649	done	1212	done
650		1213
651	if test -n "$ac_prev"; then	1214	if test -n "$ac_prev"; then
652	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`	1215	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
653	{ echo "$as_me: error: missing argument to $ac_option" >&2	1216	as_fn_error $? "missing argument to $ac_option"
654	{ (exit 1); exit 1; }; }
655	fi	1217	fi
656		1218
657	# Be sure to have absolute paths.	1219	if test -n "$ac_unrecognized_opts"; then
658	for ac_var in exec_prefix prefix	1220	case $enable_option_checking in
		1221	no) ;;
		1222	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1223	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1224	esac
		1225	fi
		1226
		1227	# Check all directory arguments for consistency.
		1228	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
		1229	datadir sysconfdir sharedstatedir localstatedir includedir \
		1230	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		1231	libdir localedir mandir runstatedir
659	do	1232	do
660	eval ac_val=$`echo $ac_var`	1233	eval ac_val=\$$ac_var
		1234	# Remove trailing slashes.
661	case $ac_val in	1235	case $ac_val in
662	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;	1236	*/ )
663	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1237	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
664	{ (exit 1); exit 1; }; };;	1238	eval $ac_var=\$ac_val;;
665	esac	1239	esac
666	done
667
668	# Be sure to have absolute paths.	1240	# Be sure to have absolute directory names.
669	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
670	localstatedir libdir includedir oldincludedir infodir mandir
671	do
672	eval ac_val=$`echo $ac_var`
673	case $ac_val in	1241	case $ac_val in
674	[\\/$]* \| ?:[\\/]* ) ;;	1242	[\\/$]* \| ?:[\\/]* ) continue;;
675	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1243	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
676	{ (exit 1); exit 1; }; };;
677	esac	1244	esac
		1245	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
678	done	1246	done
679		1247
680	# There might be people who depend on the old broken behavior: `$host'	1248	# There might be people who depend on the old broken behavior: `$host'
681	# used to hold the argument of --host etc.	1249	# used to hold the argument of --host etc.
682	# FIXME: To remove some day.	1250	# FIXME: To remove some day.
…		…
686		1254
687	# FIXME: To remove some day.	1255	# FIXME: To remove some day.
688	if test "x$host_alias" != x; then	1256	if test "x$host_alias" != x; then
689	if test "x$build_alias" = x; then	1257	if test "x$build_alias" = x; then
690	cross_compiling=maybe	1258	cross_compiling=maybe
691	echo "$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	1259	elif test "x$build_alias" != "x$host_alias"; then
694	cross_compiling=yes	1260	cross_compiling=yes
695	fi	1261	fi
696	fi	1262	fi
697		1263
…		…
699	test -n "$host_alias" && ac_tool_prefix=$host_alias-	1265	test -n "$host_alias" && ac_tool_prefix=$host_alias-
700		1266
701	test "$silent" = yes && exec 6>/dev/null	1267	test "$silent" = yes && exec 6>/dev/null
702		1268
703		1269
		1270	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1271	ac_ls_di=`ls -di .` &&
		1272	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
		1273	as_fn_error $? "working directory cannot be determined"
		1274	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
		1275	as_fn_error $? "pwd does not report name of working directory"
		1276
		1277
704	# Find the source files, if location was not specified.	1278	# Find the source files, if location was not specified.
705	if test -z "$srcdir"; then	1279	if test -z "$srcdir"; then
706	ac_srcdir_defaulted=yes	1280	ac_srcdir_defaulted=yes
707	# Try the directory containing this script, then its parent.	1281	# Try the directory containing this script, then the parent directory.
708	ac_confdir=`(dirname "$0") 2>/dev/null \|\|	1282	ac_confdir=`$as_dirname -- "$as_myself" \|\|
709	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \	1283	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
710	X"$0" : 'X$//$[^/]' \\| \	1284	X"$as_myself" : 'X$//$[^/]' \\| \
711	X"$0" : 'X$//$$' \\| \	1285	X"$as_myself" : 'X$//$$' \\| \
712	X"$0" : 'X$/$' \\| \	1286	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
713	. : '$.$' 2>/dev/null \|\|	1287	$as_echo X"$as_myself" \|
714	echo X"$0" \|
715	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	1288	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
716	/^X$\/\/$[^/].*/{ s//\1/; q; }	1289	s//\1/
717	/^X$\/\/$$/{ s//\1/; q; }	1290	q
718	/^X$\/$.*/{ s//\1/; q; }	1291	}
		1292	/^X$\/\/$[^/].*/{
		1293	s//\1/
		1294	q
		1295	}
		1296	/^X$\/\/$$/{
		1297	s//\1/
		1298	q
		1299	}
		1300	/^X$\/$.*/{
		1301	s//\1/
		1302	q
		1303	}
719	s/.*/./; q'`	1304	s/.*/./; q'`
720	srcdir=$ac_confdir	1305	srcdir=$ac_confdir
721	if test ! -r $srcdir/$ac_unique_file; then	1306	if test ! -r "$srcdir/$ac_unique_file"; then
722	srcdir=..	1307	srcdir=..
723	fi	1308	fi
724	else	1309	else
725	ac_srcdir_defaulted=no	1310	ac_srcdir_defaulted=no
726	fi	1311	fi
727	if test ! -r $srcdir/$ac_unique_file; then	1312	if test ! -r "$srcdir/$ac_unique_file"; then
728	if test "$ac_srcdir_defaulted" = yes; then	1313	test "$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	1314	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
733	{ (exit 1); exit 1; }; }
734	fi
735	fi	1315	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	1316	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
738	{ (exit 1); exit 1; }; }	1317	ac_abs_confdir=`(
739	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`	1318	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
740	ac_env_build_alias_set=${build_alias+set}	1319	pwd)`
741	ac_env_build_alias_value=$build_alias	1320	# When building in place, set srcdir=.
742	ac_cv_env_build_alias_set=${build_alias+set}	1321	if test "$ac_abs_confdir" = "$ac_pwd"; then
743	ac_cv_env_build_alias_value=$build_alias	1322	srcdir=.
744	ac_env_host_alias_set=${host_alias+set}	1323	fi
745	ac_env_host_alias_value=$host_alias	1324	# Remove unnecessary trailing slashes from srcdir.
746	ac_cv_env_host_alias_set=${host_alias+set}	1325	# Double slashes in file names in object file debugging info
747	ac_cv_env_host_alias_value=$host_alias	1326	# mess up M-x gdb in Emacs.
748	ac_env_target_alias_set=${target_alias+set}	1327	case $srcdir in
749	ac_env_target_alias_value=$target_alias	1328	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
750	ac_cv_env_target_alias_set=${target_alias+set}	1329	esac
751	ac_cv_env_target_alias_value=$target_alias	1330	for ac_var in $ac_precious_vars; do
752	ac_env_CC_set=${CC+set}	1331	eval ac_env_${ac_var}_set=\${${ac_var}+set}
753	ac_env_CC_value=$CC	1332	eval ac_env_${ac_var}_value=\$${ac_var}
754	ac_cv_env_CC_set=${CC+set}	1333	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
755	ac_cv_env_CC_value=$CC	1334	eval ac_cv_env_${ac_var}_value=\$${ac_var}
756	ac_env_CFLAGS_set=${CFLAGS+set}	1335	done
757	ac_env_CFLAGS_value=$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		1336
785	#	1337	#
786	# Report the --help message.	1338	# Report the --help message.
787	#	1339	#
788	if test "$ac_init_help" = "long"; then	1340	if test "$ac_init_help" = "long"; then
…		…
801	Configuration:	1353	Configuration:
802	-h, --help display this help and exit	1354	-h, --help display this help and exit
803	--help=short display options specific to this package	1355	--help=short display options specific to this package
804	--help=recursive display the short help of all the included packages	1356	--help=recursive display the short help of all the included packages
805	-V, --version display version information and exit	1357	-V, --version display version information and exit
806	-q, --quiet, --silent do not print \`checking...' messages	1358	-q, --quiet, --silent do not print \`checking ...' messages
807	--cache-file=FILE cache test results in FILE [disabled]	1359	--cache-file=FILE cache test results in FILE [disabled]
808	-C, --config-cache alias for \`--cache-file=config.cache'	1360	-C, --config-cache alias for \`--cache-file=config.cache'
809	-n, --no-create do not create output files	1361	-n, --no-create do not create output files
810	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1362	--srcdir=DIR find the sources in DIR [configure dir or \`..']
811		1363
812	_ACEOF
813
814	cat <<_ACEOF
815	Installation directories:	1364	Installation directories:
816	--prefix=PREFIX install architecture-independent files in PREFIX	1365	--prefix=PREFIX install architecture-independent files in PREFIX
817	[$ac_default_prefix]	1366	[$ac_default_prefix]
818	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1367	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
819	[PREFIX]	1368	[PREFIX]
…		…
824	for instance \`--prefix=\$HOME'.	1373	for instance \`--prefix=\$HOME'.
825		1374
826	For better control, use the options below.	1375	For better control, use the options below.
827		1376
828	Fine tuning of the installation directories:	1377	Fine tuning of the installation directories:
829	--bindir=DIR user executables [EPREFIX/bin]	1378	--bindir=DIR user executables [EPREFIX/bin]
830	--sbindir=DIR system admin executables [EPREFIX/sbin]	1379	--sbindir=DIR system admin executables [EPREFIX/sbin]
831	--libexecdir=DIR program executables [EPREFIX/libexec]	1380	--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]	1381	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
834	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1382	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
835	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1383	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
		1384	--runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
836	--libdir=DIR object code libraries [EPREFIX/lib]	1385	--libdir=DIR object code libraries [EPREFIX/lib]
837	--includedir=DIR C header files [PREFIX/include]	1386	--includedir=DIR C header files [PREFIX/include]
838	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1387	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1388	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1389	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
839	--infodir=DIR info documentation [PREFIX/info]	1390	--infodir=DIR info documentation [DATAROOTDIR/info]
		1391	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
840	--mandir=DIR man documentation [PREFIX/man]	1392	--mandir=DIR man documentation [DATAROOTDIR/man]
		1393	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
		1394	--htmldir=DIR html documentation [DOCDIR]
		1395	--dvidir=DIR dvi documentation [DOCDIR]
		1396	--pdfdir=DIR pdf documentation [DOCDIR]
		1397	--psdir=DIR ps documentation [DOCDIR]
841	_ACEOF	1398	_ACEOF
842		1399
843	cat <<\_ACEOF	1400	cat <<\_ACEOF
844		1401
845	Program names:	1402	Program names:
…		…
857	if test -n "$ac_init_help"; then	1414	if test -n "$ac_init_help"; then
858		1415
859	cat <<\_ACEOF	1416	cat <<\_ACEOF
860		1417
861	Optional Features:	1418	Optional Features:
		1419	--disable-option-checking ignore unrecognized --enable/--with options
862	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1420	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
863	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1421	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
864	--enable-maintainer-mode enable make rules and dependencies not useful	1422	--enable-maintainer-mode enable make rules and dependencies not useful
865	(and sometimes confusing) to the casual installer	1423	(and sometimes confusing) to the casual installer
866	--disable-dependency-tracking Speeds up one-time builds	1424	--disable-dependency-tracking Speeds up one-time builds
867	--enable-dependency-tracking Do not reject slow dependency extractors	1425	--enable-dependency-tracking Do not reject slow dependency extractors
868	--disable-rpath do not hardcode runtime library paths	1426	--disable-rpath do not hardcode runtime library paths
869	--disable-nls do not use Native Language Support	1427	--disable-nls do not use Native Language Support
870	--enable-iftype=TYPE/SUBTYPE	1428	--enable-iftype=TYPE/SUBTYPE
871	Use kernel/net device interface TYPE/SUBTYPE.	1429	Use kernel/net device interface TYPE/SUBTYPE.
872	Working combinations are: "native/linux"	1430	Working combinations are (see doc/gvpe.osdep.5.pod):
		1431	"native/linux" "tincd/linux" "tincd/netbsd"
873	"tincd/linux" "tincd/freebsd" "tincd/openbsd"	1432	"tincd/freebsd" "tincd/openbsd" "native/darwin"
874	"tincd/darwin" "native/cygwin"; Untested	1433	"tincd/darwin" "native/cygwin"; Untested
875	combinations are: "tincd/netbsd" "tincd/solaris"	1434	combinations are: "tincd/bsd" "tincd/solaris"
876	"tincd/mingw"; Broken combinations are:	1435	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";
		1436	Broken combinations are: "tincd/cygwin"; The default
877	"tincd/cygwin"; The default is to autodetect.	1437	is to autodetect.
878	--enable-rohc enable robust header compression (rfc3095).	1438	--enable-threads try to use threads for long-running asynchronous
		1439	operations (default enabled).
		1440	--enable-static-daemon enable statically linked daemon.
879	--enable-icmp enable icmp protocol support (default disabled).	1441	--disable-icmp enable icmp protocol support (default enabled).
880	--enable-tcp enable tcp protocol support (default disabled).	1442	--disable-tcp enable tcp protocol support (default enabled).
881	--enable-http-proxy enable http proxy connect support (default	1443	--disable-http-proxy enable http proxy connect support (default enabled).
		1444	--enable-dns enable dns tunnel protocol support (default
882	disabled).	1445	disabled).
		1446	--enable-rsa-length=BITS
		1447	use BITS rsa keys (default 3072). Allowed values are
		1448	2048-10240.
883	--enable-hmac-length=BYTES	1449	--enable-hmac-length=BYTES
884	use a hmac of length BYTES bytes (default 12).	1450	use a hmac of length BYTES bytes (default 12).
885	Allowed values are 4, 8, 12, 16.	1451	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).	1452	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).
890	Use 9100 for jumbogram support.	1453	Use 9100 for jumbogram support.
891	--disable-compression Disable compression support.	1454	--disable-compression Disable compression support.
892	--enable-cipher Select the symmetric cipher (default "bf"). Must be	1455	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
893	one of "bf" (blowfish), "aes-128" (rijndael),	1456	Must be one of "aes-128" (rijndael), "aes-192", or
894	"aes-192" or "aes-256".	1457	"aes-256".
895	--enable-digest Select the digets algorithm to use (default "sha1").	1458	--enable-hmac-digest=HMAC
		1459	Select the HMAC digest algorithm to use (default
		1460	"sha1"). Must be one of "sha512", "sha256", "sha1",
		1461	"ripemd160", "whirlpool".
		1462	--enable-auth-digest=DIGEST
		1463	Select the hmac algorithm to use (default "sha512").
896	Must be one of "sha1", "ripemd160", "md5" or "md4"	1464	Must be one of "sha512", "sha256", "whirlpool".
897	(insecure).
898		1465
899	Optional Packages:	1466	Optional Packages:
900	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1467	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
901	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1468	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
902	--with-gnu-ld assume the C compiler uses GNU ld default=no	1469	--with-gnu-ld assume the C compiler uses GNU ld default=no
…		…
904	--without-libiconv-prefix don't search for libiconv in includedir and libdir	1471	--without-libiconv-prefix don't search for libiconv in includedir and libdir
905	--with-libintl-prefix=DIR search for libintl in DIR/include and DIR/lib	1472	--with-libintl-prefix=DIR search for libintl in DIR/include and DIR/lib
906	--without-libintl-prefix don't search for libintl in includedir and libdir	1473	--without-libintl-prefix don't search for libintl in includedir and libdir
907	--with-kernel=dir give the directory with kernel sources	1474	--with-kernel=dir give the directory with kernel sources
908	(default: /usr/src/linux)	1475	(default: /usr/src/linux)
909	--with-openssl-include=DIR OpenSSL headers directory (without trailing /openssl)
910	--with-openssl-lib=DIR OpenSSL library directory
911		1476
912	Some influential environment variables:	1477	Some influential environment variables:
913	CC C compiler command	1478	CC C compiler command
914	CFLAGS C compiler flags	1479	CFLAGS C compiler flags
915	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1480	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
916	nonstandard directory <lib dir>	1481	nonstandard directory <lib dir>
		1482	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	1483	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
918	headers in a nonstandard directory <include dir>	1484	you have headers in a nonstandard directory <include dir>
919	CPP C preprocessor	1485	CPP C preprocessor
920	CXX C++ compiler command	1486	CXX C++ compiler command
921	CXXFLAGS C++ compiler flags	1487	CXXFLAGS C++ compiler flags
922	CXXCPP C++ preprocessor	1488	CXXCPP C++ preprocessor
		1489	PKG_CONFIG path to pkg-config utility
		1490	PKG_CONFIG_PATH
		1491	directories to add to pkg-config's search path
		1492	PKG_CONFIG_LIBDIR
		1493	path overriding pkg-config's built-in search path
		1494	LIBCRYPTO_CFLAGS
		1495	C compiler flags for LIBCRYPTO, overriding pkg-config
		1496	LIBCRYPTO_LIBS
		1497	linker flags for LIBCRYPTO, overriding pkg-config
923		1498
924	Use these variables to override the choices made by `configure' or to help	1499	Use these variables to override the choices made by `configure' or to help
925	it to find libraries and programs with nonstandard names/locations.	1500	it to find libraries and programs with nonstandard names/locations.
926		1501
		1502	Report bugs to the package provider.
927	_ACEOF	1503	_ACEOF
		1504	ac_status=$?
928	fi	1505	fi
929		1506
930	if test "$ac_init_help" = "recursive"; then	1507	if test "$ac_init_help" = "recursive"; then
931	# If there are subdirs, report their specific --help.	1508	# 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	1509	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
934	test -d $ac_dir \|\| continue	1510	test -d "$ac_dir" \|\|
		1511	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
		1512	continue
935	ac_builddir=.	1513	ac_builddir=.
936		1514
937	if test "$ac_dir" != .; then	1515	case "$ac_dir" in
		1516	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1517	*)
938	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	1518	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
939	# A "../" for each directory in $ac_dir_suffix.	1519	# A ".." for each directory in $ac_dir_suffix.
940	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	1520	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
941	else	1521	case $ac_top_builddir_sub in
942	ac_dir_suffix= ac_top_builddir=	1522	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
943	fi	1523	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1524	esac ;;
		1525	esac
		1526	ac_abs_top_builddir=$ac_pwd
		1527	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1528	# for backward compatibility:
		1529	ac_top_builddir=$ac_top_build_prefix
944		1530
945	case $srcdir in	1531	case $srcdir in
946	.) # No --srcdir option. We are building in place.	1532	.) # We are building in place.
947	ac_srcdir=.	1533	ac_srcdir=.
948	if test -z "$ac_top_builddir"; then	1534	ac_top_srcdir=$ac_top_builddir_sub
		1535	ac_abs_top_srcdir=$ac_pwd ;;
		1536	[\\/]* \| ?:[\\/]* ) # Absolute name.
		1537	ac_srcdir=$srcdir$ac_dir_suffix;
949	ac_top_srcdir=.	1538	ac_top_srcdir=$srcdir
		1539	ac_abs_top_srcdir=$srcdir ;;
		1540	*) # Relative name.
		1541	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1542	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1543	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1544	esac
		1545	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1546
		1547	cd "$ac_dir" \|\| { ac_status=$?; continue; }
		1548	# Check for guested configure.
		1549	if test -f "$ac_srcdir/configure.gnu"; then
		1550	echo &&
		1551	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1552	elif test -f "$ac_srcdir/configure"; then
		1553	echo &&
		1554	$SHELL "$ac_srcdir/configure" --help=recursive
950	else	1555	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	1556	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
981	fi	1557	fi \|\| ac_status=$?
982	cd "$ac_popdir"	1558	cd "$ac_pwd" \|\| { ac_status=$?; break; }
983	done	1559	done
984	fi	1560	fi
985		1561
986	test -n "$ac_init_help" && exit 0	1562	test -n "$ac_init_help" && exit $ac_status
987	if $ac_init_version; then	1563	if $ac_init_version; then
988	cat <<\_ACEOF	1564	cat <<\_ACEOF
		1565	configure
		1566	generated by GNU Autoconf 2.69
989		1567
990	Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
991	Free Software Foundation, Inc.	1568	Copyright (C) 2012 Free Software Foundation, Inc.
992	This configure script is free software; the Free Software Foundation	1569	This configure script is free software; the Free Software Foundation
993	gives unlimited permission to copy, distribute and modify it.	1570	gives unlimited permission to copy, distribute and modify it.
994	_ACEOF	1571	_ACEOF
995	exit 0	1572	exit
996	fi	1573	fi
997	exec 5>config.log	1574
998	cat >&5 <<_ACEOF	1575	## ------------------------ ##
		1576	## Autoconf initialization. ##
		1577	## ------------------------ ##
		1578
		1579	# ac_fn_c_try_compile LINENO
		1580	# --------------------------
		1581	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1582	ac_fn_c_try_compile ()
		1583	{
		1584	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1585	rm -f conftest.$ac_objext
		1586	if { { ac_try="$ac_compile"
		1587	case "(($ac_try" in
		1588	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1589	*) ac_try_echo=$ac_try;;
		1590	esac
		1591	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1592	$as_echo "$ac_try_echo"; } >&5
		1593	(eval "$ac_compile") 2>conftest.err
		1594	ac_status=$?
		1595	if test -s conftest.err; then
		1596	grep -v '^ *+' conftest.err >conftest.er1
		1597	cat conftest.er1 >&5
		1598	mv -f conftest.er1 conftest.err
		1599	fi
		1600	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1601	test $ac_status = 0; } && {
		1602	test -z "$ac_c_werror_flag" \|\|
		1603	test ! -s conftest.err
		1604	} && test -s conftest.$ac_objext; then :
		1605	ac_retval=0
		1606	else
		1607	$as_echo "$as_me: failed program was:" >&5
		1608	sed 's/^/\| /' conftest.$ac_ext >&5
		1609
		1610	ac_retval=1
		1611	fi
		1612	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1613	as_fn_set_status $ac_retval
		1614
		1615	} # ac_fn_c_try_compile
		1616
		1617	# ac_fn_c_try_link LINENO
		1618	# -----------------------
		1619	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1620	ac_fn_c_try_link ()
		1621	{
		1622	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1623	rm -f conftest.$ac_objext conftest$ac_exeext
		1624	if { { ac_try="$ac_link"
		1625	case "(($ac_try" in
		1626	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1627	*) ac_try_echo=$ac_try;;
		1628	esac
		1629	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1630	$as_echo "$ac_try_echo"; } >&5
		1631	(eval "$ac_link") 2>conftest.err
		1632	ac_status=$?
		1633	if test -s conftest.err; then
		1634	grep -v '^ *+' conftest.err >conftest.er1
		1635	cat conftest.er1 >&5
		1636	mv -f conftest.er1 conftest.err
		1637	fi
		1638	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1639	test $ac_status = 0; } && {
		1640	test -z "$ac_c_werror_flag" \|\|
		1641	test ! -s conftest.err
		1642	} && test -s conftest$ac_exeext && {
		1643	test "$cross_compiling" = yes \|\|
		1644	test -x conftest$ac_exeext
		1645	}; then :
		1646	ac_retval=0
		1647	else
		1648	$as_echo "$as_me: failed program was:" >&5
		1649	sed 's/^/\| /' conftest.$ac_ext >&5
		1650
		1651	ac_retval=1
		1652	fi
		1653	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1654	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1655	# interfere with the next link command; also delete a directory that is
		1656	# left behind by Apple's compiler. We do this before executing the actions.
		1657	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1658	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1659	as_fn_set_status $ac_retval
		1660
		1661	} # ac_fn_c_try_link
		1662
		1663	# ac_fn_c_try_cpp LINENO
		1664	# ----------------------
		1665	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1666	ac_fn_c_try_cpp ()
		1667	{
		1668	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1669	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1670	case "(($ac_try" in
		1671	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1672	*) ac_try_echo=$ac_try;;
		1673	esac
		1674	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1675	$as_echo "$ac_try_echo"; } >&5
		1676	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1677	ac_status=$?
		1678	if test -s conftest.err; then
		1679	grep -v '^ *+' conftest.err >conftest.er1
		1680	cat conftest.er1 >&5
		1681	mv -f conftest.er1 conftest.err
		1682	fi
		1683	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1684	test $ac_status = 0; } > conftest.i && {
		1685	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
		1686	test ! -s conftest.err
		1687	}; then :
		1688	ac_retval=0
		1689	else
		1690	$as_echo "$as_me: failed program was:" >&5
		1691	sed 's/^/\| /' conftest.$ac_ext >&5
		1692
		1693	ac_retval=1
		1694	fi
		1695	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1696	as_fn_set_status $ac_retval
		1697
		1698	} # ac_fn_c_try_cpp
		1699
		1700	# ac_fn_cxx_try_compile LINENO
		1701	# ----------------------------
		1702	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1703	ac_fn_cxx_try_compile ()
		1704	{
		1705	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1706	rm -f conftest.$ac_objext
		1707	if { { ac_try="$ac_compile"
		1708	case "(($ac_try" in
		1709	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1710	*) ac_try_echo=$ac_try;;
		1711	esac
		1712	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1713	$as_echo "$ac_try_echo"; } >&5
		1714	(eval "$ac_compile") 2>conftest.err
		1715	ac_status=$?
		1716	if test -s conftest.err; then
		1717	grep -v '^ *+' conftest.err >conftest.er1
		1718	cat conftest.er1 >&5
		1719	mv -f conftest.er1 conftest.err
		1720	fi
		1721	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1722	test $ac_status = 0; } && {
		1723	test -z "$ac_cxx_werror_flag" \|\|
		1724	test ! -s conftest.err
		1725	} && test -s conftest.$ac_objext; then :
		1726	ac_retval=0
		1727	else
		1728	$as_echo "$as_me: failed program was:" >&5
		1729	sed 's/^/\| /' conftest.$ac_ext >&5
		1730
		1731	ac_retval=1
		1732	fi
		1733	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1734	as_fn_set_status $ac_retval
		1735
		1736	} # ac_fn_cxx_try_compile
		1737
		1738	# ac_fn_cxx_try_cpp LINENO
		1739	# ------------------------
		1740	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1741	ac_fn_cxx_try_cpp ()
		1742	{
		1743	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1744	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1745	case "(($ac_try" in
		1746	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1747	*) ac_try_echo=$ac_try;;
		1748	esac
		1749	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1750	$as_echo "$ac_try_echo"; } >&5
		1751	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1752	ac_status=$?
		1753	if test -s conftest.err; then
		1754	grep -v '^ *+' conftest.err >conftest.er1
		1755	cat conftest.er1 >&5
		1756	mv -f conftest.er1 conftest.err
		1757	fi
		1758	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1759	test $ac_status = 0; } > conftest.i && {
		1760	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
		1761	test ! -s conftest.err
		1762	}; then :
		1763	ac_retval=0
		1764	else
		1765	$as_echo "$as_me: failed program was:" >&5
		1766	sed 's/^/\| /' conftest.$ac_ext >&5
		1767
		1768	ac_retval=1
		1769	fi
		1770	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1771	as_fn_set_status $ac_retval
		1772
		1773	} # ac_fn_cxx_try_cpp
		1774
		1775	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1776	# ---------------------------------------------------------
		1777	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1778	# the include files in INCLUDES and setting the cache variable VAR
		1779	# accordingly.
		1780	ac_fn_cxx_check_header_mongrel ()
		1781	{
		1782	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1783	if eval \${$3+:} false; then :
		1784	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1785	$as_echo_n "checking for $2... " >&6; }
		1786	if eval \${$3+:} false; then :
		1787	$as_echo_n "(cached) " >&6
		1788	fi
		1789	eval ac_res=\$$3
		1790	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1791	$as_echo "$ac_res" >&6; }
		1792	else
		1793	# Is the header compilable?
		1794	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1795	$as_echo_n "checking $2 usability... " >&6; }
		1796	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1797	/* end confdefs.h. */
		1798	$4
		1799	#include <$2>
		1800	_ACEOF
		1801	if ac_fn_cxx_try_compile "$LINENO"; then :
		1802	ac_header_compiler=yes
		1803	else
		1804	ac_header_compiler=no
		1805	fi
		1806	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1807	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1808	$as_echo "$ac_header_compiler" >&6; }
		1809
		1810	# Is the header present?
		1811	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1812	$as_echo_n "checking $2 presence... " >&6; }
		1813	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1814	/* end confdefs.h. */
		1815	#include <$2>
		1816	_ACEOF
		1817	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1818	ac_header_preproc=yes
		1819	else
		1820	ac_header_preproc=no
		1821	fi
		1822	rm -f conftest.err conftest.i conftest.$ac_ext
		1823	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1824	$as_echo "$ac_header_preproc" >&6; }
		1825
		1826	# So? What about this header?
		1827	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1828	yes:no: )
		1829	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1830	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1831	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1832	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1833	;;
		1834	no:yes:* )
		1835	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1836	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1837	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1838	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1839	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1840	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1841	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1842	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1843	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1844	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1845	;;
		1846	esac
		1847	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1848	$as_echo_n "checking for $2... " >&6; }
		1849	if eval \${$3+:} false; then :
		1850	$as_echo_n "(cached) " >&6
		1851	else
		1852	eval "$3=\$ac_header_compiler"
		1853	fi
		1854	eval ac_res=\$$3
		1855	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1856	$as_echo "$ac_res" >&6; }
		1857	fi
		1858	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1859
		1860	} # ac_fn_cxx_check_header_mongrel
		1861
		1862	# ac_fn_cxx_try_run LINENO
		1863	# ------------------------
		1864	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1865	# that executables can be run.
		1866	ac_fn_cxx_try_run ()
		1867	{
		1868	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1869	if { { ac_try="$ac_link"
		1870	case "(($ac_try" in
		1871	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1872	*) ac_try_echo=$ac_try;;
		1873	esac
		1874	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1875	$as_echo "$ac_try_echo"; } >&5
		1876	(eval "$ac_link") 2>&5
		1877	ac_status=$?
		1878	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1879	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1880	{ { case "(($ac_try" in
		1881	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1882	*) ac_try_echo=$ac_try;;
		1883	esac
		1884	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1885	$as_echo "$ac_try_echo"; } >&5
		1886	(eval "$ac_try") 2>&5
		1887	ac_status=$?
		1888	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1889	test $ac_status = 0; }; }; then :
		1890	ac_retval=0
		1891	else
		1892	$as_echo "$as_me: program exited with status $ac_status" >&5
		1893	$as_echo "$as_me: failed program was:" >&5
		1894	sed 's/^/\| /' conftest.$ac_ext >&5
		1895
		1896	ac_retval=$ac_status
		1897	fi
		1898	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1899	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1900	as_fn_set_status $ac_retval
		1901
		1902	} # ac_fn_cxx_try_run
		1903
		1904	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1905	# ---------------------------------------------------------
		1906	# Tests whether HEADER exists and can be compiled using the include files in
		1907	# INCLUDES, setting the cache variable VAR accordingly.
		1908	ac_fn_cxx_check_header_compile ()
		1909	{
		1910	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1911	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1912	$as_echo_n "checking for $2... " >&6; }
		1913	if eval \${$3+:} false; then :
		1914	$as_echo_n "(cached) " >&6
		1915	else
		1916	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1917	/* end confdefs.h. */
		1918	$4
		1919	#include <$2>
		1920	_ACEOF
		1921	if ac_fn_cxx_try_compile "$LINENO"; then :
		1922	eval "$3=yes"
		1923	else
		1924	eval "$3=no"
		1925	fi
		1926	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1927	fi
		1928	eval ac_res=\$$3
		1929	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1930	$as_echo "$ac_res" >&6; }
		1931	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1932
		1933	} # ac_fn_cxx_check_header_compile
		1934
		1935	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1936	# ---------------------------------------------
		1937	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1938	# variable VAR accordingly.
		1939	ac_fn_cxx_check_type ()
		1940	{
		1941	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1942	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1943	$as_echo_n "checking for $2... " >&6; }
		1944	if eval \${$3+:} false; then :
		1945	$as_echo_n "(cached) " >&6
		1946	else
		1947	eval "$3=no"
		1948	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1949	/* end confdefs.h. */
		1950	$4
		1951	int
		1952	main ()
		1953	{
		1954	if (sizeof ($2))
		1955	return 0;
		1956	;
		1957	return 0;
		1958	}
		1959	_ACEOF
		1960	if ac_fn_cxx_try_compile "$LINENO"; then :
		1961	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1962	/* end confdefs.h. */
		1963	$4
		1964	int
		1965	main ()
		1966	{
		1967	if (sizeof (($2)))
		1968	return 0;
		1969	;
		1970	return 0;
		1971	}
		1972	_ACEOF
		1973	if ac_fn_cxx_try_compile "$LINENO"; then :
		1974
		1975	else
		1976	eval "$3=yes"
		1977	fi
		1978	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1979	fi
		1980	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1981	fi
		1982	eval ac_res=\$$3
		1983	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1984	$as_echo "$ac_res" >&6; }
		1985	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1986
		1987	} # ac_fn_cxx_check_type
		1988
		1989	# ac_fn_c_try_run LINENO
		1990	# ----------------------
		1991	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1992	# that executables can be run.
		1993	ac_fn_c_try_run ()
		1994	{
		1995	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1996	if { { ac_try="$ac_link"
		1997	case "(($ac_try" in
		1998	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1999	*) ac_try_echo=$ac_try;;
		2000	esac
		2001	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2002	$as_echo "$ac_try_echo"; } >&5
		2003	(eval "$ac_link") 2>&5
		2004	ac_status=$?
		2005	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2006	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		2007	{ { case "(($ac_try" in
		2008	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2009	*) ac_try_echo=$ac_try;;
		2010	esac
		2011	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2012	$as_echo "$ac_try_echo"; } >&5
		2013	(eval "$ac_try") 2>&5
		2014	ac_status=$?
		2015	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2016	test $ac_status = 0; }; }; then :
		2017	ac_retval=0
		2018	else
		2019	$as_echo "$as_me: program exited with status $ac_status" >&5
		2020	$as_echo "$as_me: failed program was:" >&5
		2021	sed 's/^/\| /' conftest.$ac_ext >&5
		2022
		2023	ac_retval=$ac_status
		2024	fi
		2025	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2026	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2027	as_fn_set_status $ac_retval
		2028
		2029	} # ac_fn_c_try_run
		2030
		2031	# ac_fn_c_check_func LINENO FUNC VAR
		2032	# ----------------------------------
		2033	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2034	ac_fn_c_check_func ()
		2035	{
		2036	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2037	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2038	$as_echo_n "checking for $2... " >&6; }
		2039	if eval \${$3+:} false; then :
		2040	$as_echo_n "(cached) " >&6
		2041	else
		2042	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2043	/* end confdefs.h. */
		2044	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2045	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2046	#define $2 innocuous_$2
		2047
		2048	/* System header to define __stub macros and hopefully few prototypes,
		2049	which can conflict with char $2 (); below.
		2050	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2051	<limits.h> exists even on freestanding compilers. */
		2052
		2053	#ifdef __STDC__
		2054	# include <limits.h>
		2055	#else
		2056	# include <assert.h>
		2057	#endif
		2058
		2059	#undef $2
		2060
		2061	/* Override any GCC internal prototype to avoid an error.
		2062	Use char because int might match the return type of a GCC
		2063	builtin and then its argument prototype would still apply. */
		2064	#ifdef __cplusplus
		2065	extern "C"
		2066	#endif
		2067	char $2 ();
		2068	/* The GNU C library defines this for functions which it implements
		2069	to always fail with ENOSYS. Some functions are actually named
		2070	something starting with __ and the normal name is an alias. */
		2071	#if defined __stub_$2 \|\| defined __stub___$2
		2072	choke me
		2073	#endif
		2074
		2075	int
		2076	main ()
		2077	{
		2078	return $2 ();
		2079	;
		2080	return 0;
		2081	}
		2082	_ACEOF
		2083	if ac_fn_c_try_link "$LINENO"; then :
		2084	eval "$3=yes"
		2085	else
		2086	eval "$3=no"
		2087	fi
		2088	rm -f core conftest.err conftest.$ac_objext \
		2089	conftest$ac_exeext conftest.$ac_ext
		2090	fi
		2091	eval ac_res=\$$3
		2092	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2093	$as_echo "$ac_res" >&6; }
		2094	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2095
		2096	} # ac_fn_c_check_func
		2097
		2098	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		2099	# -------------------------------------------------------
		2100	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		2101	# the include files in INCLUDES and setting the cache variable VAR
		2102	# accordingly.
		2103	ac_fn_c_check_header_mongrel ()
		2104	{
		2105	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2106	if eval \${$3+:} false; then :
		2107	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2108	$as_echo_n "checking for $2... " >&6; }
		2109	if eval \${$3+:} false; then :
		2110	$as_echo_n "(cached) " >&6
		2111	fi
		2112	eval ac_res=\$$3
		2113	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2114	$as_echo "$ac_res" >&6; }
		2115	else
		2116	# Is the header compilable?
		2117	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		2118	$as_echo_n "checking $2 usability... " >&6; }
		2119	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2120	/* end confdefs.h. */
		2121	$4
		2122	#include <$2>
		2123	_ACEOF
		2124	if ac_fn_c_try_compile "$LINENO"; then :
		2125	ac_header_compiler=yes
		2126	else
		2127	ac_header_compiler=no
		2128	fi
		2129	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2130	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		2131	$as_echo "$ac_header_compiler" >&6; }
		2132
		2133	# Is the header present?
		2134	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		2135	$as_echo_n "checking $2 presence... " >&6; }
		2136	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2137	/* end confdefs.h. */
		2138	#include <$2>
		2139	_ACEOF
		2140	if ac_fn_c_try_cpp "$LINENO"; then :
		2141	ac_header_preproc=yes
		2142	else
		2143	ac_header_preproc=no
		2144	fi
		2145	rm -f conftest.err conftest.i conftest.$ac_ext
		2146	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		2147	$as_echo "$ac_header_preproc" >&6; }
		2148
		2149	# So? What about this header?
		2150	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		2151	yes:no: )
		2152	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		2153	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		2154	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2155	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2156	;;
		2157	no:yes:* )
		2158	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		2159	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		2160	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		2161	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		2162	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		2163	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		2164	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		2165	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		2166	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2167	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2168	;;
		2169	esac
		2170	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2171	$as_echo_n "checking for $2... " >&6; }
		2172	if eval \${$3+:} false; then :
		2173	$as_echo_n "(cached) " >&6
		2174	else
		2175	eval "$3=\$ac_header_compiler"
		2176	fi
		2177	eval ac_res=\$$3
		2178	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2179	$as_echo "$ac_res" >&6; }
		2180	fi
		2181	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2182
		2183	} # ac_fn_c_check_header_mongrel
		2184
		2185	# ac_fn_cxx_try_link LINENO
		2186	# -------------------------
		2187	# Try to link conftest.$ac_ext, and return whether this succeeded.
		2188	ac_fn_cxx_try_link ()
		2189	{
		2190	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2191	rm -f conftest.$ac_objext conftest$ac_exeext
		2192	if { { ac_try="$ac_link"
		2193	case "(($ac_try" in
		2194	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2195	*) ac_try_echo=$ac_try;;
		2196	esac
		2197	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2198	$as_echo "$ac_try_echo"; } >&5
		2199	(eval "$ac_link") 2>conftest.err
		2200	ac_status=$?
		2201	if test -s conftest.err; then
		2202	grep -v '^ *+' conftest.err >conftest.er1
		2203	cat conftest.er1 >&5
		2204	mv -f conftest.er1 conftest.err
		2205	fi
		2206	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2207	test $ac_status = 0; } && {
		2208	test -z "$ac_cxx_werror_flag" \|\|
		2209	test ! -s conftest.err
		2210	} && test -s conftest$ac_exeext && {
		2211	test "$cross_compiling" = yes \|\|
		2212	test -x conftest$ac_exeext
		2213	}; then :
		2214	ac_retval=0
		2215	else
		2216	$as_echo "$as_me: failed program was:" >&5
		2217	sed 's/^/\| /' conftest.$ac_ext >&5
		2218
		2219	ac_retval=1
		2220	fi
		2221	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		2222	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		2223	# interfere with the next link command; also delete a directory that is
		2224	# left behind by Apple's compiler. We do this before executing the actions.
		2225	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2226	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2227	as_fn_set_status $ac_retval
		2228
		2229	} # ac_fn_cxx_try_link
		2230	cat >config.log <<_ACEOF
999	This file contains any messages produced by compilers while	2231	This file contains any messages produced by compilers while
1000	running configure, to aid debugging if configure makes a mistake.	2232	running configure, to aid debugging if configure makes a mistake.
1001		2233
1002	It was created by $as_me, which was	2234	It was created by $as_me, which was
1003	generated by GNU Autoconf 2.57. Invocation command line was	2235	generated by GNU Autoconf 2.69. Invocation command line was
1004		2236
1005	$ $0 $@	2237	$ $0 $@
1006		2238
1007	_ACEOF	2239	_ACEOF
		2240	exec 5>>config.log
1008	{	2241	{
1009	cat <<_ASUNAME	2242	cat <<_ASUNAME
1010	## --------- ##	2243	## --------- ##
1011	## Platform. ##	2244	## Platform. ##
1012	## --------- ##	2245	## --------- ##
…		…
1021	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`	2254	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1022		2255
1023	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`	2256	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1024	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`	2257	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1025	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`	2258	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1026	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`	2259	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1027	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`	2260	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1028	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`	2261	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1029	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`	2262	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1030		2263
1031	_ASUNAME	2264	_ASUNAME
…		…
1033	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2266	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1034	for as_dir in $PATH	2267	for as_dir in $PATH
1035	do	2268	do
1036	IFS=$as_save_IFS	2269	IFS=$as_save_IFS
1037	test -z "$as_dir" && as_dir=.	2270	test -z "$as_dir" && as_dir=.
1038	echo "PATH: $as_dir"	2271	$as_echo "PATH: $as_dir"
1039	done	2272	done
		2273	IFS=$as_save_IFS
1040		2274
1041	} >&5	2275	} >&5
1042		2276
1043	cat >&5 <<_ACEOF	2277	cat >&5 <<_ACEOF
1044		2278
…		…
1056	# Also quote any args containing shell meta-characters.	2290	# Also quote any args containing shell meta-characters.
1057	# Make two passes to allow for proper duplicate-argument suppression.	2291	# Make two passes to allow for proper duplicate-argument suppression.
1058	ac_configure_args=	2292	ac_configure_args=
1059	ac_configure_args0=	2293	ac_configure_args0=
1060	ac_configure_args1=	2294	ac_configure_args1=
1061	ac_sep=
1062	ac_must_keep_next=false	2295	ac_must_keep_next=false
1063	for ac_pass in 1 2	2296	for ac_pass in 1 2
1064	do	2297	do
1065	for ac_arg	2298	for ac_arg
1066	do	2299	do
1067	case $ac_arg in	2300	case $ac_arg in
1068	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;	2301	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1069	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	2302	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1070	\| -silent \| --silent \| --silen \| --sile \| --sil)	2303	\| -silent \| --silent \| --silen \| --sile \| --sil)
1071	continue ;;	2304	continue ;;
1072	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)	2305	\')
1073	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;	2306	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1074	esac	2307	esac
1075	case $ac_pass in	2308	case $ac_pass in
1076	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2309	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1077	2)	2310	2)
1078	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2311	as_fn_append ac_configure_args1 " '$ac_arg'"
1079	if test $ac_must_keep_next = true; then	2312	if test $ac_must_keep_next = true; then
1080	ac_must_keep_next=false # Got value, back to normal.	2313	ac_must_keep_next=false # Got value, back to normal.
1081	else	2314	else
1082	case $ac_arg in	2315	case $ac_arg in
1083	= \| --config-cache \| -C \| -disable-* \| --disable-* \	2316	= \| --config-cache \| -C \| -disable-* \| --disable-* \
1084	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \	2317	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
1085	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \	2318	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
1086	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)	2319	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
1087	case "$ac_configure_args0 " in	2320	case "$ac_configure_args0 " in
1088	"$ac_configure_args1"" '$ac_arg' " ) continue ;;	2321	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
1089	esac	2322	esac
1090	;;	2323	;;
1091	-* ) ac_must_keep_next=true ;;	2324	-* ) ac_must_keep_next=true ;;
1092	esac	2325	esac
1093	fi	2326	fi
1094	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2327	as_fn_append ac_configure_args " '$ac_arg'"
1095	# Get rid of the leading space.
1096	ac_sep=" "
1097	;;	2328	;;
1098	esac	2329	esac
1099	done	2330	done
1100	done	2331	done
1101	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }	2332	{ ac_configure_args0=; unset ac_configure_args0;}
1102	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }	2333	{ ac_configure_args1=; unset ac_configure_args1;}
1103		2334
1104	# When interrupted or exit'd, cleanup temporary files, and complete	2335	# When interrupted or exit'd, cleanup temporary files, and complete
1105	# config.log. We remove comments because anyway the quotes in there	2336	# config.log. We remove comments because anyway the quotes in there
1106	# would cause problems or look ugly.	2337	# would cause problems or look ugly.
1107	# WARNING: Be sure not to use single quotes in there, as some shells,	2338	# WARNING: Use '\'' to represent an apostrophe within the trap.
1108	# such as our DU 5.0 friend, will then `close' the trap.	2339	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1109	trap 'exit_status=$?	2340	trap 'exit_status=$?
1110	# Save into config.log some information that might help in debugging.	2341	# Save into config.log some information that might help in debugging.
1111	{	2342	{
1112	echo	2343	echo
1113		2344
1114	cat <<\_ASBOX
1115	## ---------------- ##	2345	$as_echo "## ---------------- ##
1116	## Cache variables. ##	2346	## Cache variables. ##
1117	## ---------------- ##	2347	## ---------------- ##"
1118	_ASBOX
1119	echo	2348	echo
1120	# The following way of writing the cache mishandles newlines in values,	2349	# The following way of writing the cache mishandles newlines in values,
1121	{	2350	(
		2351	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
		2352	eval ac_val=\$$ac_var
		2353	case $ac_val in #(
		2354	${as_nl})
		2355	case $ac_var in #(
		2356	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2357	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2358	esac
		2359	case $ac_var in #(
		2360	_ \| IFS \| as_nl) ;; #(
		2361	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		2362	*) { eval $ac_var=; unset $ac_var;} ;;
		2363	esac ;;
		2364	esac
		2365	done
1122	(set) 2>&1 \|	2366	(set) 2>&1 \|
1123	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in	2367	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1124	ac_space=\ )	2368	${as_nl}ac_space=\ )
1125	sed -n \	2369	sed -n \
1126	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2370	"s/'\''/'\''\\\\'\'''\''/g;
1127	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"	2371	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
		2372	;; #(
		2373	*)
		2374	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1128	;;	2375	;;
1129	*)
1130	sed -n \
1131	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
1132	;;
1133	esac;	2376	esac \|
1134	}	2377	sort
		2378	)
1135	echo	2379	echo
1136		2380
1137	cat <<\_ASBOX
1138	## ----------------- ##	2381	$as_echo "## ----------------- ##
1139	## Output variables. ##	2382	## Output variables. ##
1140	## ----------------- ##	2383	## ----------------- ##"
1141	_ASBOX
1142	echo	2384	echo
1143	for ac_var in $ac_subst_vars	2385	for ac_var in $ac_subst_vars
1144	do	2386	do
1145	eval ac_val=$`echo $ac_var`	2387	eval ac_val=\$$ac_var
		2388	case $ac_val in
		2389	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2390	esac
1146	echo "$ac_var='"'"'$ac_val'"'"'"	2391	$as_echo "$ac_var='\''$ac_val'\''"
1147	done \| sort	2392	done \| sort
1148	echo	2393	echo
1149		2394
1150	if test -n "$ac_subst_files"; then	2395	if test -n "$ac_subst_files"; then
1151	cat <<\_ASBOX	2396	$as_echo "## ------------------- ##
		2397	## File substitutions. ##
1152	## ------------- ##	2398	## ------------------- ##"
1153	## Output files. ##
1154	## ------------- ##
1155	_ASBOX
1156	echo	2399	echo
1157	for ac_var in $ac_subst_files	2400	for ac_var in $ac_subst_files
1158	do	2401	do
1159	eval ac_val=$`echo $ac_var`	2402	eval ac_val=\$$ac_var
1160	echo "$ac_var='"'"'$ac_val'"'"'"	2403	case $ac_val in
		2404	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2405	esac
		2406	$as_echo "$ac_var='\''$ac_val'\''"
1161	done \| sort	2407	done \| sort
1162	echo	2408	echo
1163	fi	2409	fi
1164		2410
1165	if test -s confdefs.h; then	2411	if test -s confdefs.h; then
1166	cat <<\_ASBOX	2412	$as_echo "## ----------- ##
1167	## ----------- ##
1168	## confdefs.h. ##	2413	## confdefs.h. ##
1169	## ----------- ##	2414	## ----------- ##"
1170	_ASBOX
1171	echo	2415	echo
1172	sed "/^$/d" confdefs.h \| sort	2416	cat confdefs.h
1173	echo	2417	echo
1174	fi	2418	fi
1175	test "$ac_signal" != 0 &&	2419	test "$ac_signal" != 0 &&
1176	echo "$as_me: caught signal $ac_signal"	2420	$as_echo "$as_me: caught signal $ac_signal"
1177	echo "$as_me: exit $exit_status"	2421	$as_echo "$as_me: exit $exit_status"
1178	} >&5	2422	} >&5
1179	rm -f core *.core &&	2423	rm -f core .core core.conftest. &&
1180	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2424	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1181	exit $exit_status	2425	exit $exit_status
1182	' 0	2426	' 0
1183	for ac_signal in 1 2 13 15; do	2427	for ac_signal in 1 2 13 15; do
1184	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2428	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1185	done	2429	done
1186	ac_signal=0	2430	ac_signal=0
1187		2431
1188	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2432	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1189	rm -rf conftest* confdefs.h	2433	rm -f -r conftest* confdefs.h
1190	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2434
1191	echo >confdefs.h	2435	$as_echo "/* confdefs.h */" > confdefs.h
1192		2436
1193	# Predefined preprocessor variables.	2437	# Predefined preprocessor variables.
1194		2438
1195	cat >>confdefs.h <<_ACEOF	2439	cat >>confdefs.h <<_ACEOF
1196	#define PACKAGE_NAME "$PACKAGE_NAME"	2440	#define PACKAGE_NAME "$PACKAGE_NAME"
1197	_ACEOF	2441	_ACEOF
1198		2442
1199
1200	cat >>confdefs.h <<_ACEOF	2443	cat >>confdefs.h <<_ACEOF
1201	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2444	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1202	_ACEOF	2445	_ACEOF
1203		2446
1204
1205	cat >>confdefs.h <<_ACEOF	2447	cat >>confdefs.h <<_ACEOF
1206	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2448	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1207	_ACEOF	2449	_ACEOF
1208		2450
1209
1210	cat >>confdefs.h <<_ACEOF	2451	cat >>confdefs.h <<_ACEOF
1211	#define PACKAGE_STRING "$PACKAGE_STRING"	2452	#define PACKAGE_STRING "$PACKAGE_STRING"
1212	_ACEOF	2453	_ACEOF
1213		2454
1214
1215	cat >>confdefs.h <<_ACEOF	2455	cat >>confdefs.h <<_ACEOF
1216	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2456	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1217	_ACEOF	2457	_ACEOF
1218		2458
		2459	cat >>confdefs.h <<_ACEOF
		2460	#define PACKAGE_URL "$PACKAGE_URL"
		2461	_ACEOF
		2462
1219		2463
1220	# Let the site file select an alternate cache file if it wants to.	2464	# Let the site file select an alternate cache file if it wants to.
1221	# Prefer explicitly selected file to automatically selected ones.	2465	# Prefer an explicitly selected file to automatically selected ones.
		2466	ac_site_file1=NONE
		2467	ac_site_file2=NONE
1222	if test -z "$CONFIG_SITE"; then	2468	if test -n "$CONFIG_SITE"; then
		2469	# We do not want a PATH search for config.site.
		2470	case $CONFIG_SITE in #((
		2471	-*) ac_site_file1=./$CONFIG_SITE;;
		2472	/) ac_site_file1=$CONFIG_SITE;;
		2473	*) ac_site_file1=./$CONFIG_SITE;;
		2474	esac
1223	if test "x$prefix" != xNONE; then	2475	elif test "x$prefix" != xNONE; then
1224	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2476	ac_site_file1=$prefix/share/config.site
		2477	ac_site_file2=$prefix/etc/config.site
1225	else	2478	else
1226	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2479	ac_site_file1=$ac_default_prefix/share/config.site
1227	fi	2480	ac_site_file2=$ac_default_prefix/etc/config.site
1228	fi	2481	fi
1229	for ac_site_file in $CONFIG_SITE; do	2482	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1230	if test -r "$ac_site_file"; then	2483	do
		2484	test "x$ac_site_file" = xNONE && continue
		2485	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1231	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2486	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1232	echo "$as_me: loading site script $ac_site_file" >&6;}	2487	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1233	sed 's/^/\| /' "$ac_site_file" >&5	2488	sed 's/^/\| /' "$ac_site_file" >&5
1234	. "$ac_site_file"	2489	. "$ac_site_file" \
		2490	\|\| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2491	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2492	as_fn_error $? "failed to load site script $ac_site_file
		2493	See \`config.log' for more details" "$LINENO" 5; }
1235	fi	2494	fi
1236	done	2495	done
1237		2496
1238	if test -r "$cache_file"; then	2497	if test -r "$cache_file"; then
1239	# Some versions of bash will fail to source /dev/null (special	2498	# Some versions of bash will fail to source /dev/null (special files
1240	# files actually), so we avoid doing that.	2499	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1241	if test -f "$cache_file"; then	2500	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1242	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2501	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1243	echo "$as_me: loading cache $cache_file" >&6;}	2502	$as_echo "$as_me: loading cache $cache_file" >&6;}
1244	case $cache_file in	2503	case $cache_file in
1245	[\\/]* \| ?:[\\/]* ) . $cache_file;;	2504	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1246	*) . ./$cache_file;;	2505	*) . "./$cache_file";;
1247	esac	2506	esac
1248	fi	2507	fi
1249	else	2508	else
1250	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2509	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1251	echo "$as_me: creating cache $cache_file" >&6;}	2510	$as_echo "$as_me: creating cache $cache_file" >&6;}
1252	>$cache_file	2511	>$cache_file
1253	fi	2512	fi
1254		2513
1255	# Check that the precious variables saved in the cache have kept the same	2514	# Check that the precious variables saved in the cache have kept the same
1256	# value.	2515	# value.
1257	ac_cache_corrupted=false	2516	ac_cache_corrupted=false
1258	for ac_var in `(set) 2>&1 \|	2517	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	2518	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1261	eval ac_new_set=\$ac_env_${ac_var}_set	2519	eval ac_new_set=\$ac_env_${ac_var}_set
1262	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	2520	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1263	eval ac_new_val="\$ac_env_${ac_var}_value"	2521	eval ac_new_val=\$ac_env_${ac_var}_value
1264	case $ac_old_set,$ac_new_set in	2522	case $ac_old_set,$ac_new_set in
1265	set,)	2523	set,)
1266	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2524	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1267	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	2525	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1268	ac_cache_corrupted=: ;;	2526	ac_cache_corrupted=: ;;
1269	,set)	2527	,set)
1270	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2528	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1271	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2529	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1272	ac_cache_corrupted=: ;;	2530	ac_cache_corrupted=: ;;
1273	,);;	2531	,);;
1274	*)	2532	*)
1275	if test "x$ac_old_val" != "x$ac_new_val"; then	2533	if test "x$ac_old_val" != "x$ac_new_val"; then
		2534	# differences in whitespace do not lead to failure.
		2535	ac_old_val_w=`echo x $ac_old_val`
		2536	ac_new_val_w=`echo x $ac_new_val`
		2537	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1276	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2538	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1277	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2539	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
		2540	ac_cache_corrupted=:
		2541	else
		2542	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2543	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2544	eval $ac_var=\$ac_old_val
		2545	fi
1278	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5	2546	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1279	echo "$as_me: former value: $ac_old_val" >&2;}	2547	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1280	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5	2548	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1281	echo "$as_me: current value: $ac_new_val" >&2;}	2549	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1282	ac_cache_corrupted=:
1283	fi;;	2550	fi;;
1284	esac	2551	esac
1285	# Pass precious variables to config.status.	2552	# Pass precious variables to config.status.
1286	if test "$ac_new_set" = set; then	2553	if test "$ac_new_set" = set; then
1287	case $ac_new_val in	2554	case $ac_new_val in
1288	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1289	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;	2555	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1290	*) ac_arg=$ac_var=$ac_new_val ;;	2556	*) ac_arg=$ac_var=$ac_new_val ;;
1291	esac	2557	esac
1292	case " $ac_configure_args " in	2558	case " $ac_configure_args " in
1293	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.	2559	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1294	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2560	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1295	esac	2561	esac
1296	fi	2562	fi
1297	done	2563	done
1298	if $ac_cache_corrupted; then	2564	if $ac_cache_corrupted; then
		2565	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2566	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1299	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2567	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1300	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	2568	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
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;}	2569	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1303	{ (exit 1); exit 1; }; }
1304	fi	2570	fi
		2571	## -------------------- ##
		2572	## Main body of script. ##
		2573	## -------------------- ##
1305		2574
1306	ac_ext=c	2575	ac_ext=c
1307	ac_cpp='$CPP $CPPFLAGS'	2576	ac_cpp='$CPP $CPPFLAGS'
1308	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2577	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1309	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2578	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1310	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2579	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1311		2580
1312		2581
1313		2582
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330	ac_aux_dir=	2583	ac_aux_dir=
1331	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do	2584	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1332	if test -f $ac_dir/install-sh; then	2585	if test -f "$ac_dir/install-sh"; then
1333	ac_aux_dir=$ac_dir	2586	ac_aux_dir=$ac_dir
1334	ac_install_sh="$ac_aux_dir/install-sh -c"	2587	ac_install_sh="$ac_aux_dir/install-sh -c"
1335	break	2588	break
1336	elif test -f $ac_dir/install.sh; then	2589	elif test -f "$ac_dir/install.sh"; then
1337	ac_aux_dir=$ac_dir	2590	ac_aux_dir=$ac_dir
1338	ac_install_sh="$ac_aux_dir/install.sh -c"	2591	ac_install_sh="$ac_aux_dir/install.sh -c"
1339	break	2592	break
1340	elif test -f $ac_dir/shtool; then	2593	elif test -f "$ac_dir/shtool"; then
1341	ac_aux_dir=$ac_dir	2594	ac_aux_dir=$ac_dir
1342	ac_install_sh="$ac_aux_dir/shtool install -c"	2595	ac_install_sh="$ac_aux_dir/shtool install -c"
1343	break	2596	break
1344	fi	2597	fi
1345	done	2598	done
1346	if test -z "$ac_aux_dir"; then	2599	if test -z "$ac_aux_dir"; then
1347	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5	2600	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/.. $srcdir/../.." >&2;}
1349	{ (exit 1); exit 1; }; }
1350	fi	2601	fi
		2602
		2603	# These three variables are undocumented and unsupported,
		2604	# and are intended to be withdrawn in a future Autoconf release.
		2605	# They can cause serious problems if a builder's source tree is in a directory
		2606	# whose full name contains unusual characters.
1351	ac_config_guess="$SHELL $ac_aux_dir/config.guess"	2607	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1352	ac_config_sub="$SHELL $ac_aux_dir/config.sub"	2608	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1353	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.	2609	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
		2610
1354		2611
1355	# Make sure we can run config.sub.	2612	# Make sure we can run config.sub.
1356	$ac_config_sub sun4 >/dev/null 2>&1 \|\|	2613	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|
1357	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5	2614	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1358	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1359	{ (exit 1); exit 1; }; }
1360		2615
1361	echo "$as_me:$LINENO: checking build system type" >&5	2616	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1362	echo $ECHO_N "checking build system type... $ECHO_C" >&6	2617	$as_echo_n "checking build system type... " >&6; }
1363	if test "${ac_cv_build+set}" = set; then	2618	if ${ac_cv_build+:} false; then :
1364	echo $ECHO_N "(cached) $ECHO_C" >&6	2619	$as_echo_n "(cached) " >&6
1365	else	2620	else
1366	ac_cv_build_alias=$build_alias	2621	ac_build_alias=$build_alias
1367	test -z "$ac_cv_build_alias" &&	2622	test "x$ac_build_alias" = x &&
1368	ac_cv_build_alias=`$ac_config_guess`	2623	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1369	test -z "$ac_cv_build_alias" &&	2624	test "x$ac_build_alias" = x &&
1370	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2625	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
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 $ac_cv_build_alias` \|\|	2626	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|
1374	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5	2627	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1375	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1376	{ (exit 1); exit 1; }; }
1377		2628
1378	fi	2629	fi
1379	echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2630	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1380	echo "${ECHO_T}$ac_cv_build" >&6	2631	$as_echo "$ac_cv_build" >&6; }
		2632	case $ac_cv_build in
		2633	--*) ;;
		2634	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
		2635	esac
1381	build=$ac_cv_build	2636	build=$ac_cv_build
1382	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2637	ac_save_IFS=$IFS; IFS='-'
1383	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2638	set x $ac_cv_build
1384	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2639	shift
		2640	build_cpu=$1
		2641	build_vendor=$2
		2642	shift; shift
		2643	# Remember, the first character of IFS is used to create $*,
		2644	# except with old shells:
		2645	build_os=$*
		2646	IFS=$ac_save_IFS
		2647	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
1385		2648
1386		2649
1387	echo "$as_me:$LINENO: checking host system type" >&5	2650	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1388	echo $ECHO_N "checking host system type... $ECHO_C" >&6	2651	$as_echo_n "checking host system type... " >&6; }
1389	if test "${ac_cv_host+set}" = set; then	2652	if ${ac_cv_host+:} false; then :
1390	echo $ECHO_N "(cached) $ECHO_C" >&6	2653	$as_echo_n "(cached) " >&6
1391	else	2654	else
1392	ac_cv_host_alias=$host_alias	2655	if test "x$host_alias" = x; then
1393	test -z "$ac_cv_host_alias" &&
1394	ac_cv_host_alias=$ac_cv_build_alias	2656	ac_cv_host=$ac_cv_build
		2657	else
1395	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|	2658	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|
1396	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5	2659	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1397	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1398	{ (exit 1); exit 1; }; }
1399
1400	fi	2660	fi
		2661
		2662	fi
1401	echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2663	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1402	echo "${ECHO_T}$ac_cv_host" >&6	2664	$as_echo "$ac_cv_host" >&6; }
		2665	case $ac_cv_host in
		2666	--*) ;;
		2667	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
		2668	esac
1403	host=$ac_cv_host	2669	host=$ac_cv_host
1404	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2670	ac_save_IFS=$IFS; IFS='-'
1405	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2671	set x $ac_cv_host
1406	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2672	shift
		2673	host_cpu=$1
		2674	host_vendor=$2
		2675	shift; shift
		2676	# Remember, the first character of IFS is used to create $*,
		2677	# except with old shells:
		2678	host_os=$*
		2679	IFS=$ac_save_IFS
		2680	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
1407		2681
1408		2682
1409	echo "$as_me:$LINENO: checking target system type" >&5	2683	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1410	echo $ECHO_N "checking target system type... $ECHO_C" >&6	2684	$as_echo_n "checking target system type... " >&6; }
1411	if test "${ac_cv_target+set}" = set; then	2685	if ${ac_cv_target+:} false; then :
1412	echo $ECHO_N "(cached) $ECHO_C" >&6	2686	$as_echo_n "(cached) " >&6
1413	else	2687	else
1414	ac_cv_target_alias=$target_alias	2688	if test "x$target_alias" = x; then
1415	test "x$ac_cv_target_alias" = "x" &&
1416	ac_cv_target_alias=$ac_cv_host_alias	2689	ac_cv_target=$ac_cv_host
		2690	else
1417	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` \|\|	2691	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` \|\|
1418	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5	2692	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1419	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1420	{ (exit 1); exit 1; }; }
1421
1422	fi	2693	fi
		2694
		2695	fi
1423	echo "$as_me:$LINENO: result: $ac_cv_target" >&5	2696	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1424	echo "${ECHO_T}$ac_cv_target" >&6	2697	$as_echo "$ac_cv_target" >&6; }
		2698	case $ac_cv_target in
		2699	--*) ;;
		2700	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
		2701	esac
1425	target=$ac_cv_target	2702	target=$ac_cv_target
1426	target_cpu=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2703	ac_save_IFS=$IFS; IFS='-'
1427	target_vendor=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2704	set x $ac_cv_target
1428	target_os=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2705	shift
		2706	target_cpu=$1
		2707	target_vendor=$2
		2708	shift; shift
		2709	# Remember, the first character of IFS is used to create $*,
		2710	# except with old shells:
		2711	target_os=$*
		2712	IFS=$ac_save_IFS
		2713	case $target_os in \ ) target_os=`echo "$target_os" \| sed 's/ /-/g'`;; esac
1429		2714
1430		2715
1431	# The aliases save the names the user supplied, while $host etc.	2716	# The aliases save the names the user supplied, while $host etc.
1432	# will get canonicalized.	2717	# will get canonicalized.
1433	test -n "$target_alias" &&	2718	test -n "$target_alias" &&
…		…
1444	# AIX /bin/install	2729	# AIX /bin/install
1445	# AmigaOS /C/install, which installs bootblocks on floppy discs	2730	# AmigaOS /C/install, which installs bootblocks on floppy discs
1446	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2731	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1447	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2732	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1448	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2733	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
		2734	# OS/2's system install, which has a completely different semantic
1449	# ./install, which can be erroneously created by make from ./install.sh.	2735	# ./install, which can be erroneously created by make from ./install.sh.
		2736	# Reject install programs that cannot install multiple files.
1450	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	2737	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1451	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	2738	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1452	if test -z "$INSTALL"; then	2739	if test -z "$INSTALL"; then
1453	if test "${ac_cv_path_install+set}" = set; then	2740	if ${ac_cv_path_install+:} false; then :
1454	echo $ECHO_N "(cached) $ECHO_C" >&6	2741	$as_echo_n "(cached) " >&6
1455	else	2742	else
1456	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2743	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1457	for as_dir in $PATH	2744	for as_dir in $PATH
1458	do	2745	do
1459	IFS=$as_save_IFS	2746	IFS=$as_save_IFS
1460	test -z "$as_dir" && as_dir=.	2747	test -z "$as_dir" && as_dir=.
1461	# Account for people who put trailing slashes in PATH elements.	2748	# Account for people who put trailing slashes in PATH elements.
1462	case $as_dir/ in	2749	case $as_dir/ in #((
1463	./ \| .// \| /cC/* \| \	2750	./ \| .// \| /[cC]/* \| \
1464	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \	2751	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
		2752	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
1465	/usr/ucb/* ) ;;	2753	/usr/ucb/* ) ;;
1466	*)	2754	*)
1467	# OSF1 and SCO ODT 3.0 have their own names for install.	2755	# OSF1 and SCO ODT 3.0 have their own names for install.
1468	# Don't use installbsd from OSF since it installs stuff as root	2756	# Don't use installbsd from OSF since it installs stuff as root
1469	# by default.	2757	# by default.
1470	for ac_prog in ginstall scoinst install; do	2758	for ac_prog in ginstall scoinst install; do
1471	for ac_exec_ext in '' $ac_executable_extensions; do	2759	for ac_exec_ext in '' $ac_executable_extensions; do
1472	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	2760	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1473	if test $ac_prog = install &&	2761	if test $ac_prog = install &&
1474	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2762	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1475	# AIX install. It has an incompatible calling convention.	2763	# AIX install. It has an incompatible calling convention.
1476	:	2764	:
1477	elif test $ac_prog = install &&	2765	elif test $ac_prog = install &&
1478	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2766	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1479	# program-specific install script used by HP pwplus--don't use.	2767	# program-specific install script used by HP pwplus--don't use.
1480	:	2768	:
1481	else	2769	else
		2770	rm -rf conftest.one conftest.two conftest.dir
		2771	echo one > conftest.one
		2772	echo two > conftest.two
		2773	mkdir conftest.dir
		2774	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		2775	test -s conftest.one && test -s conftest.two &&
		2776	test -s conftest.dir/conftest.one &&
		2777	test -s conftest.dir/conftest.two
		2778	then
1482	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	2779	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1483	break 3	2780	break 3
1484	fi	2781	fi
1485	fi	2782	fi
		2783	fi
1486	done	2784	done
1487	done	2785	done
1488	;;	2786	;;
1489	esac	2787	esac
		2788
1490	done	2789	done
		2790	IFS=$as_save_IFS
1491		2791
		2792	rm -rf conftest.one conftest.two conftest.dir
1492		2793
1493	fi	2794	fi
1494	if test "${ac_cv_path_install+set}" = set; then	2795	if test "${ac_cv_path_install+set}" = set; then
1495	INSTALL=$ac_cv_path_install	2796	INSTALL=$ac_cv_path_install
1496	else	2797	else
1497	# As a last resort, use the slow shell script. We don't cache a	2798	# As a last resort, use the slow shell script. Don't cache a
1498	# path for INSTALL within a source directory, because that will	2799	# value for INSTALL within a source directory, because that will
1499	# break other packages using the cache if that directory is	2800	# break other packages using the cache if that directory is
1500	# removed, or if the path is relative.	2801	# removed, or if the value is a relative name.
1501	INSTALL=$ac_install_sh	2802	INSTALL=$ac_install_sh
1502	fi	2803	fi
1503	fi	2804	fi
1504	echo "$as_me:$LINENO: result: $INSTALL" >&5	2805	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
1505	echo "${ECHO_T}$INSTALL" >&6	2806	$as_echo "$INSTALL" >&6; }
1506		2807
1507	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2808	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1508	# It thinks the first close brace ends the variable substitution.	2809	# It thinks the first close brace ends the variable substitution.
1509	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2810	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1510		2811
1511	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2812	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1512		2813
1513	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2814	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1514		2815
1515	echo "$as_me:$LINENO: checking whether build environment is sane" >&5	2816	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
1516	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6	2817	$as_echo_n "checking whether build environment is sane... " >&6; }
1517	# Just in case	2818	# Just in case
1518	sleep 1	2819	sleep 1
1519	echo timestamp > conftest.file	2820	echo timestamp > conftest.file
1520	# Do `set' in a subshell so we don't clobber the current shell's	2821	# Do `set' in a subshell so we don't clobber the current shell's
1521	# arguments. Must try -L first in case configure is actually a	2822	# arguments. Must try -L first in case configure is actually a
…		…
1534		2835
1535	# If neither matched, then we have a broken ls. This can happen	2836	# If neither matched, then we have a broken ls. This can happen
1536	# if, for instance, CONFIG_SHELL is bash and it inherits a	2837	# if, for instance, CONFIG_SHELL is bash and it inherits a
1537	# broken ls alias from the environment. This has actually	2838	# broken ls alias from the environment. This has actually
1538	# happened. Such a system could not be considered "sane".	2839	# happened. Such a system could not be considered "sane".
1539	{ { echo "$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	2840	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
1542	alias in your environment" >&2;}	2841	alias in your environment" "$LINENO" 5
1543	{ (exit 1); exit 1; }; }
1544	fi	2842	fi
1545		2843
1546	test "$2" = conftest.file	2844	test "$2" = conftest.file
1547	)	2845	)
1548	then	2846	then
1549	# Ok.	2847	# Ok.
1550	:	2848	:
1551	else	2849	else
1552	{ { echo "$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!	2850	as_fn_error $? "newly created file is older than distributed files!
1555	Check your system clock" >&2;}	2851	Check your system clock" "$LINENO" 5
1556	{ (exit 1); exit 1; }; }
1557	fi	2852	fi
1558	echo "$as_me:$LINENO: result: yes" >&5	2853	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1559	echo "${ECHO_T}yes" >&6	2854	$as_echo "yes" >&6; }
1560	test "$program_prefix" != NONE &&	2855	test "$program_prefix" != NONE &&
1561	program_transform_name="s,^,$program_prefix,;$program_transform_name"	2856	program_transform_name="s&^&$program_prefix&;$program_transform_name"
1562	# Use a double $ so make ignores it.	2857	# Use a double $ so make ignores it.
1563	test "$program_suffix" != NONE &&	2858	test "$program_suffix" != NONE &&
1564	program_transform_name="s,\$,$program_suffix,;$program_transform_name"	2859	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1565	# Double any \ or $. echo might interpret backslashes.	2860	# Double any \ or $.
1566	# By default was `s,x,x', remove it if useless.	2861	# By default was `s,x,x', remove it if useless.
1567	cat <<\_ACEOF >conftest.sed
1568	s/[\\$]/&&/g;s/;s,x,x,$//	2862	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
1569	_ACEOF
1570	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`	2863	program_transform_name=`$as_echo "$program_transform_name" \| sed "$ac_script"`
1571	rm conftest.sed
1572		2864
1573		2865
1574	# expand $ac_aux_dir to an absolute path	2866	# expand $ac_aux_dir to an absolute path
1575	am_aux_dir=`cd $ac_aux_dir && pwd`	2867	am_aux_dir=`cd $ac_aux_dir && pwd`
1576		2868
…		…
1578	# Use eval to expand $SHELL	2870	# Use eval to expand $SHELL
1579	if eval "$MISSING --run true"; then	2871	if eval "$MISSING --run true"; then
1580	am_missing_run="$MISSING --run "	2872	am_missing_run="$MISSING --run "
1581	else	2873	else
1582	am_missing_run=	2874	am_missing_run=
1583	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5	2875	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
1584	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}	2876	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1585	fi	2877	fi
1586		2878
1587	for ac_prog in gawk mawk nawk awk	2879	for ac_prog in gawk mawk nawk awk
1588	do	2880	do
1589	# Extract the first word of "$ac_prog", so it can be a program name with args.	2881	# Extract the first word of "$ac_prog", so it can be a program name with args.
1590	set dummy $ac_prog; ac_word=$2	2882	set dummy $ac_prog; ac_word=$2
1591	echo "$as_me:$LINENO: checking for $ac_word" >&5	2883	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1592	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2884	$as_echo_n "checking for $ac_word... " >&6; }
1593	if test "${ac_cv_prog_AWK+set}" = set; then	2885	if ${ac_cv_prog_AWK+:} false; then :
1594	echo $ECHO_N "(cached) $ECHO_C" >&6	2886	$as_echo_n "(cached) " >&6
1595	else	2887	else
1596	if test -n "$AWK"; then	2888	if test -n "$AWK"; then
1597	ac_cv_prog_AWK="$AWK" # Let the user override the test.	2889	ac_cv_prog_AWK="$AWK" # Let the user override the test.
1598	else	2890	else
1599	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2891	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1600	for as_dir in $PATH	2892	for as_dir in $PATH
1601	do	2893	do
1602	IFS=$as_save_IFS	2894	IFS=$as_save_IFS
1603	test -z "$as_dir" && as_dir=.	2895	test -z "$as_dir" && as_dir=.
1604	for ac_exec_ext in '' $ac_executable_extensions; do	2896	for ac_exec_ext in '' $ac_executable_extensions; do
1605	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2897	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1606	ac_cv_prog_AWK="$ac_prog"	2898	ac_cv_prog_AWK="$ac_prog"
1607	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2899	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1608	break 2	2900	break 2
1609	fi	2901	fi
1610	done	2902	done
1611	done	2903	done
		2904	IFS=$as_save_IFS
1612		2905
1613	fi	2906	fi
1614	fi	2907	fi
1615	AWK=$ac_cv_prog_AWK	2908	AWK=$ac_cv_prog_AWK
1616	if test -n "$AWK"; then	2909	if test -n "$AWK"; then
1617	echo "$as_me:$LINENO: result: $AWK" >&5	2910	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
1618	echo "${ECHO_T}$AWK" >&6	2911	$as_echo "$AWK" >&6; }
1619	else	2912	else
1620	echo "$as_me:$LINENO: result: no" >&5	2913	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1621	echo "${ECHO_T}no" >&6	2914	$as_echo "no" >&6; }
1622	fi	2915	fi
		2916
1623		2917
1624	test -n "$AWK" && break	2918	test -n "$AWK" && break
1625	done	2919	done
1626		2920
1627	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	2921	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1628	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6	2922	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
1629	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,./+-,__p_,'`	2923	set x ${MAKE-make}
		2924	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
1630	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then	2925	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
1631	echo $ECHO_N "(cached) $ECHO_C" >&6	2926	$as_echo_n "(cached) " >&6
1632	else	2927	else
1633	cat >conftest.make <<\_ACEOF	2928	cat >conftest.make <<\_ACEOF
		2929	SHELL = /bin/sh
1634	all:	2930	all:
1635	@echo 'ac_maketemp="$(MAKE)"'	2931	@echo '@@@%%%=$(MAKE)=@@@%%%'
1636	_ACEOF	2932	_ACEOF
1637	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	2933	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
1638	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`	2934	case `${MAKE-make} -f conftest.make 2>/dev/null` in
1639	if test -n "$ac_maketemp"; then	2935	@@@%%%=?=@@@%%%*)
1640	eval ac_cv_prog_make_${ac_make}_set=yes	2936	eval ac_cv_prog_make_${ac_make}_set=yes;;
1641	else	2937	*)
1642	eval ac_cv_prog_make_${ac_make}_set=no	2938	eval ac_cv_prog_make_${ac_make}_set=no;;
1643	fi	2939	esac
1644	rm -f conftest.make	2940	rm -f conftest.make
1645	fi	2941	fi
1646	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then	2942	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
1647	echo "$as_me:$LINENO: result: yes" >&5	2943	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1648	echo "${ECHO_T}yes" >&6	2944	$as_echo "yes" >&6; }
1649	SET_MAKE=	2945	SET_MAKE=
1650	else	2946	else
1651	echo "$as_me:$LINENO: result: no" >&5	2947	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1652	echo "${ECHO_T}no" >&6	2948	$as_echo "no" >&6; }
1653	SET_MAKE="MAKE=${MAKE-make}"	2949	SET_MAKE="MAKE=${MAKE-make}"
1654	fi	2950	fi
1655		2951
1656	rm -rf .tst 2>/dev/null	2952	rm -rf .tst 2>/dev/null
1657	mkdir .tst 2>/dev/null	2953	mkdir .tst 2>/dev/null
…		…
1663	rmdir .tst 2>/dev/null	2959	rmdir .tst 2>/dev/null
1664		2960
1665	# test to see if srcdir already configured	2961	# test to see if srcdir already configured
1666	if test "`cd $srcdir && pwd`" != "`pwd`" &&	2962	if test "`cd $srcdir && pwd`" != "`pwd`" &&
1667	test -f $srcdir/config.status; then	2963	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;}	2964	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
1670	{ (exit 1); exit 1; }; }
1671	fi	2965	fi
1672		2966
1673	# test whether we have cygpath	2967	# test whether we have cygpath
1674	if test -z "$CYGPATH_W"; then	2968	if test -z "$CYGPATH_W"; then
1675	if (cygpath --version) >/dev/null 2>/dev/null; then	2969	if (cygpath --version) >/dev/null 2>/dev/null; then
…		…
1679	fi	2973	fi
1680	fi	2974	fi
1681		2975
1682		2976
1683	# Define the identity of the package.	2977	# Define the identity of the package.
1684	PACKAGE=vpe	2978	PACKAGE=gvpe
1685	VERSION=1.2	2979	VERSION=3.1
1686		2980
1687		2981
1688	cat >>confdefs.h <<_ACEOF	2982	cat >>confdefs.h <<_ACEOF
1689	#define PACKAGE "$PACKAGE"	2983	#define PACKAGE "$PACKAGE"
1690	_ACEOF	2984	_ACEOF
…		…
1721	# will honor the `STRIP' environment variable to overrule this program.	3015	# will honor the `STRIP' environment variable to overrule this program.
1722	if test "$cross_compiling" != no; then	3016	if test "$cross_compiling" != no; then
1723	if test -n "$ac_tool_prefix"; then	3017	if test -n "$ac_tool_prefix"; then
1724	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.	3018	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1725	set dummy ${ac_tool_prefix}strip; ac_word=$2	3019	set dummy ${ac_tool_prefix}strip; ac_word=$2
1726	echo "$as_me:$LINENO: checking for $ac_word" >&5	3020	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1727	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3021	$as_echo_n "checking for $ac_word... " >&6; }
1728	if test "${ac_cv_prog_STRIP+set}" = set; then	3022	if ${ac_cv_prog_STRIP+:} false; then :
1729	echo $ECHO_N "(cached) $ECHO_C" >&6	3023	$as_echo_n "(cached) " >&6
1730	else	3024	else
1731	if test -n "$STRIP"; then	3025	if test -n "$STRIP"; then
1732	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	3026	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1733	else	3027	else
1734	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3028	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1735	for as_dir in $PATH	3029	for as_dir in $PATH
1736	do	3030	do
1737	IFS=$as_save_IFS	3031	IFS=$as_save_IFS
1738	test -z "$as_dir" && as_dir=.	3032	test -z "$as_dir" && as_dir=.
1739	for ac_exec_ext in '' $ac_executable_extensions; do	3033	for ac_exec_ext in '' $ac_executable_extensions; do
1740	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3034	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1741	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	3035	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1742	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3036	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1743	break 2	3037	break 2
1744	fi	3038	fi
1745	done	3039	done
1746	done	3040	done
		3041	IFS=$as_save_IFS
1747		3042
1748	fi	3043	fi
1749	fi	3044	fi
1750	STRIP=$ac_cv_prog_STRIP	3045	STRIP=$ac_cv_prog_STRIP
1751	if test -n "$STRIP"; then	3046	if test -n "$STRIP"; then
1752	echo "$as_me:$LINENO: result: $STRIP" >&5	3047	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
1753	echo "${ECHO_T}$STRIP" >&6	3048	$as_echo "$STRIP" >&6; }
1754	else	3049	else
1755	echo "$as_me:$LINENO: result: no" >&5	3050	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1756	echo "${ECHO_T}no" >&6	3051	$as_echo "no" >&6; }
1757	fi	3052	fi
		3053
1758		3054
1759	fi	3055	fi
1760	if test -z "$ac_cv_prog_STRIP"; then	3056	if test -z "$ac_cv_prog_STRIP"; then
1761	ac_ct_STRIP=$STRIP	3057	ac_ct_STRIP=$STRIP
1762	# Extract the first word of "strip", so it can be a program name with args.	3058	# Extract the first word of "strip", so it can be a program name with args.
1763	set dummy strip; ac_word=$2	3059	set dummy strip; ac_word=$2
1764	echo "$as_me:$LINENO: checking for $ac_word" >&5	3060	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1765	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3061	$as_echo_n "checking for $ac_word... " >&6; }
1766	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	3062	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
1767	echo $ECHO_N "(cached) $ECHO_C" >&6	3063	$as_echo_n "(cached) " >&6
1768	else	3064	else
1769	if test -n "$ac_ct_STRIP"; then	3065	if test -n "$ac_ct_STRIP"; then
1770	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	3066	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1771	else	3067	else
1772	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3068	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1773	for as_dir in $PATH	3069	for as_dir in $PATH
1774	do	3070	do
1775	IFS=$as_save_IFS	3071	IFS=$as_save_IFS
1776	test -z "$as_dir" && as_dir=.	3072	test -z "$as_dir" && as_dir=.
1777	for ac_exec_ext in '' $ac_executable_extensions; do	3073	for ac_exec_ext in '' $ac_executable_extensions; do
1778	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3074	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1779	ac_cv_prog_ac_ct_STRIP="strip"	3075	ac_cv_prog_ac_ct_STRIP="strip"
1780	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3076	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1781	break 2	3077	break 2
1782	fi	3078	fi
1783	done	3079	done
1784	done	3080	done
		3081	IFS=$as_save_IFS
1785		3082
1786	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1787	fi	3083	fi
1788	fi	3084	fi
1789	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	3085	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1790	if test -n "$ac_ct_STRIP"; then	3086	if test -n "$ac_ct_STRIP"; then
1791	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	3087	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
1792	echo "${ECHO_T}$ac_ct_STRIP" >&6	3088	$as_echo "$ac_ct_STRIP" >&6; }
1793	else	3089	else
1794	echo "$as_me:$LINENO: result: no" >&5	3090	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1795	echo "${ECHO_T}no" >&6	3091	$as_echo "no" >&6; }
1796	fi	3092	fi
1797		3093
		3094	if test "x$ac_ct_STRIP" = x; then
		3095	STRIP=":"
		3096	else
		3097	case $cross_compiling:$ac_tool_warned in
		3098	yes:)
		3099	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3100	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3101	ac_tool_warned=yes ;;
		3102	esac
1798	STRIP=$ac_ct_STRIP	3103	STRIP=$ac_ct_STRIP
		3104	fi
1799	else	3105	else
1800	STRIP="$ac_cv_prog_STRIP"	3106	STRIP="$ac_cv_prog_STRIP"
1801	fi	3107	fi
1802		3108
1803	fi	3109	fi
…		…
1806	# We need awk for the "check" target. The system "awk" is bad on	3112	# We need awk for the "check" target. The system "awk" is bad on
1807	# some platforms.	3113	# some platforms.
1808		3114
1809		3115
1810		3116
1811	ac_config_headers="$ac_config_headers config.h"	3117	ac_config_headers="$ac_config_headers config.h"
1812		3118
1813	echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5	3119	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
1814	echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6	3120	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
1815	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.	3121	# Check whether --enable-maintainer-mode was given.
1816	if test "${enable_maintainer_mode+set}" = set; then	3122	if test "${enable_maintainer_mode+set}" = set; then :
1817	enableval="$enable_maintainer_mode"	3123	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
1818	USE_MAINTAINER_MODE=$enableval
1819	else	3124	else
1820	USE_MAINTAINER_MODE=no	3125	USE_MAINTAINER_MODE=no
1821	fi;	3126	fi
		3127
1822	echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3128	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
1823	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6	3129	$as_echo "$USE_MAINTAINER_MODE" >&6; }
1824		3130
1825		3131
1826	if test $USE_MAINTAINER_MODE = yes; then	3132	if test $USE_MAINTAINER_MODE = yes; then
1827	MAINTAINER_MODE_TRUE=	3133	MAINTAINER_MODE_TRUE=
1828	MAINTAINER_MODE_FALSE='#'	3134	MAINTAINER_MODE_FALSE='#'
…		…
1835		3141
1836		3142
1837		3143
1838		3144
1839		3145
1840
1841
1842
1843
1844
1845	test -n "$ACLOCAL_FLAGS" && ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"
1846
1847	for k in m4 ; do ACLOCAL="$ACLOCAL -I $k" ; done
1848		3146
1849		3147
1850		3148
1851	MKINSTALLDIRS=	3149	MKINSTALLDIRS=
1852	if test -n "$ac_aux_dir"; then	3150	if test -n "$ac_aux_dir"; then
…		…
1860		3158
1861		3159
1862		3160
1863	# Extract the first word of "msgfmt", so it can be a program name with args.	3161	# Extract the first word of "msgfmt", so it can be a program name with args.
1864	set dummy msgfmt; ac_word=$2	3162	set dummy msgfmt; ac_word=$2
1865	echo "$as_me:$LINENO: checking for $ac_word" >&5	3163	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1866	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3164	$as_echo_n "checking for $ac_word... " >&6; }
1867	if test "${ac_cv_path_MSGFMT+set}" = set; then	3165	if ${ac_cv_path_MSGFMT+:} false; then :
1868	echo $ECHO_N "(cached) $ECHO_C" >&6	3166	$as_echo_n "(cached) " >&6
1869	else	3167	else
1870	case "$MSGFMT" in	3168	case "$MSGFMT" in
1871	/*)	3169	/*)
1872	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3170	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
1873	;;	3171	;;
…		…
1888	;;	3186	;;
1889	esac	3187	esac
1890	fi	3188	fi
1891	MSGFMT="$ac_cv_path_MSGFMT"	3189	MSGFMT="$ac_cv_path_MSGFMT"
1892	if test "$MSGFMT" != ":"; then	3190	if test "$MSGFMT" != ":"; then
1893	echo "$as_me:$LINENO: result: $MSGFMT" >&5	3191	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
1894	echo "${ECHO_T}$MSGFMT" >&6	3192	$as_echo "$MSGFMT" >&6; }
1895	else	3193	else
1896	echo "$as_me:$LINENO: result: no" >&5	3194	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1897	echo "${ECHO_T}no" >&6	3195	$as_echo "no" >&6; }
1898	fi	3196	fi
1899		3197
1900	# Extract the first word of "gmsgfmt", so it can be a program name with args.	3198	# Extract the first word of "gmsgfmt", so it can be a program name with args.
1901	set dummy gmsgfmt; ac_word=$2	3199	set dummy gmsgfmt; ac_word=$2
1902	echo "$as_me:$LINENO: checking for $ac_word" >&5	3200	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1903	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3201	$as_echo_n "checking for $ac_word... " >&6; }
1904	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3202	if ${ac_cv_path_GMSGFMT+:} false; then :
1905	echo $ECHO_N "(cached) $ECHO_C" >&6	3203	$as_echo_n "(cached) " >&6
1906	else	3204	else
1907	case $GMSGFMT in	3205	case $GMSGFMT in
1908	[\\/]* \| ?:[\\/]*)	3206	[\\/]* \| ?:[\\/]*)
1909	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3207	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
1910	;;	3208	;;
…		…
1912	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3210	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1913	for as_dir in $PATH	3211	for as_dir in $PATH
1914	do	3212	do
1915	IFS=$as_save_IFS	3213	IFS=$as_save_IFS
1916	test -z "$as_dir" && as_dir=.	3214	test -z "$as_dir" && as_dir=.
1917	for ac_exec_ext in '' $ac_executable_extensions; do	3215	for ac_exec_ext in '' $ac_executable_extensions; do
1918	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3216	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1919	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"	3217	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	3218	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1921	break 2	3219	break 2
1922	fi	3220	fi
1923	done	3221	done
1924	done	3222	done
		3223	IFS=$as_save_IFS
1925		3224
1926	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3225	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
1927	;;	3226	;;
1928	esac	3227	esac
1929	fi	3228	fi
1930	GMSGFMT=$ac_cv_path_GMSGFMT	3229	GMSGFMT=$ac_cv_path_GMSGFMT
1931
1932	if test -n "$GMSGFMT"; then	3230	if test -n "$GMSGFMT"; then
1933	echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3231	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
1934	echo "${ECHO_T}$GMSGFMT" >&6	3232	$as_echo "$GMSGFMT" >&6; }
1935	else	3233	else
1936	echo "$as_me:$LINENO: result: no" >&5	3234	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1937	echo "${ECHO_T}no" >&6	3235	$as_echo "no" >&6; }
1938	fi	3236	fi
		3237
1939		3238
1940		3239
1941	# Extract the first word of "xgettext", so it can be a program name with args.	3240	# Extract the first word of "xgettext", so it can be a program name with args.
1942	set dummy xgettext; ac_word=$2	3241	set dummy xgettext; ac_word=$2
1943	echo "$as_me:$LINENO: checking for $ac_word" >&5	3242	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1944	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3243	$as_echo_n "checking for $ac_word... " >&6; }
1945	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3244	if ${ac_cv_path_XGETTEXT+:} false; then :
1946	echo $ECHO_N "(cached) $ECHO_C" >&6	3245	$as_echo_n "(cached) " >&6
1947	else	3246	else
1948	case "$XGETTEXT" in	3247	case "$XGETTEXT" in
1949	/*)	3248	/*)
1950	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3249	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
1951	;;	3250	;;
…		…
1966	;;	3265	;;
1967	esac	3266	esac
1968	fi	3267	fi
1969	XGETTEXT="$ac_cv_path_XGETTEXT"	3268	XGETTEXT="$ac_cv_path_XGETTEXT"
1970	if test "$XGETTEXT" != ":"; then	3269	if test "$XGETTEXT" != ":"; then
1971	echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3270	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
1972	echo "${ECHO_T}$XGETTEXT" >&6	3271	$as_echo "$XGETTEXT" >&6; }
1973	else	3272	else
1974	echo "$as_me:$LINENO: result: no" >&5	3273	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1975	echo "${ECHO_T}no" >&6	3274	$as_echo "no" >&6; }
1976	fi	3275	fi
1977		3276
1978	rm -f messages.po	3277	rm -f messages.po
1979		3278
1980	# Extract the first word of "msgmerge", so it can be a program name with args.	3279	# Extract the first word of "msgmerge", so it can be a program name with args.
1981	set dummy msgmerge; ac_word=$2	3280	set dummy msgmerge; ac_word=$2
1982	echo "$as_me:$LINENO: checking for $ac_word" >&5	3281	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1983	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3282	$as_echo_n "checking for $ac_word... " >&6; }
1984	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3283	if ${ac_cv_path_MSGMERGE+:} false; then :
1985	echo $ECHO_N "(cached) $ECHO_C" >&6	3284	$as_echo_n "(cached) " >&6
1986	else	3285	else
1987	case "$MSGMERGE" in	3286	case "$MSGMERGE" in
1988	/*)	3287	/*)
1989	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3288	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
1990	;;	3289	;;
…		…
2004	;;	3303	;;
2005	esac	3304	esac
2006	fi	3305	fi
2007	MSGMERGE="$ac_cv_path_MSGMERGE"	3306	MSGMERGE="$ac_cv_path_MSGMERGE"
2008	if test "$MSGMERGE" != ":"; then	3307	if test "$MSGMERGE" != ":"; then
2009	echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3308	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2010	echo "${ECHO_T}$MSGMERGE" >&6	3309	$as_echo "$MSGMERGE" >&6; }
2011	else	3310	else
2012	echo "$as_me:$LINENO: result: no" >&5	3311	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2013	echo "${ECHO_T}no" >&6	3312	$as_echo "no" >&6; }
2014	fi	3313	fi
2015		3314
2016		3315
2017	if test "$GMSGFMT" != ":"; then	3316	if test "$GMSGFMT" != ":"; then
2018	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3317	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	3318	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
2020	: ;	3319	: ;
2021	else	3320	else
2022	GMSGFMT=`echo "$GMSGFMT" \| sed -e 's,^.*/,,'`	3321	GMSGFMT=`echo "$GMSGFMT" \| sed -e 's,^.*/,,'`
2023	echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3322	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
2024	echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6	3323	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2025	GMSGFMT=":"	3324	GMSGFMT=":"
2026	fi	3325	fi
2027	fi	3326	fi
2028		3327
2029	if test "$XGETTEXT" != ":"; then	3328	if test "$XGETTEXT" != ":"; then
2030	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&	3329	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
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	3330	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
2032	: ;	3331	: ;
2033	else	3332	else
2034	echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5	3333	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
2035	echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6	3334	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2036	XGETTEXT=":"	3335	XGETTEXT=":"
2037	fi	3336	fi
2038	rm -f messages.po	3337	rm -f messages.po
2039	fi	3338	fi
2040		3339
2041	ac_config_commands="$ac_config_commands default-1"	3340	ac_config_commands="$ac_config_commands default-1"
2042		3341
2043		3342
2044		3343
2045	if test "X$prefix" = "XNONE"; then	3344	if test "X$prefix" = "XNONE"; then
2046	acl_final_prefix="$ac_default_prefix"	3345	acl_final_prefix="$ac_default_prefix"
…		…
2057	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"	3356	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
2058	prefix="$acl_save_prefix"	3357	prefix="$acl_save_prefix"
2059		3358
2060	DEPDIR="${am__leading_dot}deps"	3359	DEPDIR="${am__leading_dot}deps"
2061		3360
2062	ac_config_commands="$ac_config_commands depfiles"	3361	ac_config_commands="$ac_config_commands depfiles"
2063		3362
2064		3363
2065	am_make=${MAKE-make}	3364	am_make=${MAKE-make}
2066	cat > confinc << 'END'	3365	cat > confinc << 'END'
2067	am__doit:	3366	am__doit:
2068	@echo done	3367	@echo done
2069	.PHONY: am__doit	3368	.PHONY: am__doit
2070	END	3369	END
2071	# If we don't find an include directive, just comment out the code.	3370	# If we don't find an include directive, just comment out the code.
2072	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5	3371	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2073	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6	3372	$as_echo_n "checking for style of include used by $am_make... " >&6; }
2074	am__include="#"	3373	am__include="#"
2075	am__quote=	3374	am__quote=
2076	_am_result=none	3375	_am_result=none
2077	# First try GNU make style include.	3376	# First try GNU make style include.
2078	echo "include confinc" > confmf	3377	echo "include confinc" > confmf
…		…
2095	_am_result=BSD	3394	_am_result=BSD
2096	fi	3395	fi
2097	fi	3396	fi
2098		3397
2099		3398
2100	echo "$as_me:$LINENO: result: $_am_result" >&5	3399	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2101	echo "${ECHO_T}$_am_result" >&6	3400	$as_echo "$_am_result" >&6; }
2102	rm -f confinc confmf	3401	rm -f confinc confmf
2103		3402
2104	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.	3403	# Check whether --enable-dependency-tracking was given.
2105	if test "${enable_dependency_tracking+set}" = set; then	3404	if test "${enable_dependency_tracking+set}" = set; then :
2106	enableval="$enable_dependency_tracking"	3405	enableval=$enable_dependency_tracking;
2107
2108	fi;	3406	fi
		3407
2109	if test "x$enable_dependency_tracking" != xno; then	3408	if test "x$enable_dependency_tracking" != xno; then
2110	am_depcomp="$ac_aux_dir/depcomp"	3409	am_depcomp="$ac_aux_dir/depcomp"
2111	AMDEPBACKSLASH='\'	3410	AMDEPBACKSLASH='\'
2112	fi	3411	fi
2113		3412
…		…
2128	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3427	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2129	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3428	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2130	if test -n "$ac_tool_prefix"; then	3429	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.	3430	# 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	3431	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2133	echo "$as_me:$LINENO: checking for $ac_word" >&5	3432	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2134	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3433	$as_echo_n "checking for $ac_word... " >&6; }
2135	if test "${ac_cv_prog_CC+set}" = set; then	3434	if ${ac_cv_prog_CC+:} false; then :
2136	echo $ECHO_N "(cached) $ECHO_C" >&6	3435	$as_echo_n "(cached) " >&6
2137	else	3436	else
2138	if test -n "$CC"; then	3437	if test -n "$CC"; then
2139	ac_cv_prog_CC="$CC" # Let the user override the test.	3438	ac_cv_prog_CC="$CC" # Let the user override the test.
2140	else	3439	else
2141	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3440	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2142	for as_dir in $PATH	3441	for as_dir in $PATH
2143	do	3442	do
2144	IFS=$as_save_IFS	3443	IFS=$as_save_IFS
2145	test -z "$as_dir" && as_dir=.	3444	test -z "$as_dir" && as_dir=.
2146	for ac_exec_ext in '' $ac_executable_extensions; do	3445	for ac_exec_ext in '' $ac_executable_extensions; do
2147	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3446	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2148	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3447	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2149	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3448	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2150	break 2	3449	break 2
2151	fi	3450	fi
2152	done	3451	done
2153	done	3452	done
		3453	IFS=$as_save_IFS
2154		3454
2155	fi	3455	fi
2156	fi	3456	fi
2157	CC=$ac_cv_prog_CC	3457	CC=$ac_cv_prog_CC
2158	if test -n "$CC"; then	3458	if test -n "$CC"; then
2159	echo "$as_me:$LINENO: result: $CC" >&5	3459	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2160	echo "${ECHO_T}$CC" >&6	3460	$as_echo "$CC" >&6; }
2161	else	3461	else
2162	echo "$as_me:$LINENO: result: no" >&5	3462	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2163	echo "${ECHO_T}no" >&6	3463	$as_echo "no" >&6; }
2164	fi	3464	fi
		3465
2165		3466
2166	fi	3467	fi
2167	if test -z "$ac_cv_prog_CC"; then	3468	if test -z "$ac_cv_prog_CC"; then
2168	ac_ct_CC=$CC	3469	ac_ct_CC=$CC
2169	# Extract the first word of "gcc", so it can be a program name with args.	3470	# Extract the first word of "gcc", so it can be a program name with args.
2170	set dummy gcc; ac_word=$2	3471	set dummy gcc; ac_word=$2
2171	echo "$as_me:$LINENO: checking for $ac_word" >&5	3472	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2172	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3473	$as_echo_n "checking for $ac_word... " >&6; }
2173	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3474	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2174	echo $ECHO_N "(cached) $ECHO_C" >&6	3475	$as_echo_n "(cached) " >&6
2175	else	3476	else
2176	if test -n "$ac_ct_CC"; then	3477	if test -n "$ac_ct_CC"; then
2177	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3478	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2178	else	3479	else
2179	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3480	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2180	for as_dir in $PATH	3481	for as_dir in $PATH
2181	do	3482	do
2182	IFS=$as_save_IFS	3483	IFS=$as_save_IFS
2183	test -z "$as_dir" && as_dir=.	3484	test -z "$as_dir" && as_dir=.
2184	for ac_exec_ext in '' $ac_executable_extensions; do	3485	for ac_exec_ext in '' $ac_executable_extensions; do
2185	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3486	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2186	ac_cv_prog_ac_ct_CC="gcc"	3487	ac_cv_prog_ac_ct_CC="gcc"
2187	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3488	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2188	break 2	3489	break 2
2189	fi	3490	fi
2190	done	3491	done
2191	done	3492	done
		3493	IFS=$as_save_IFS
2192		3494
2193	fi	3495	fi
2194	fi	3496	fi
2195	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3497	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2196	if test -n "$ac_ct_CC"; then	3498	if test -n "$ac_ct_CC"; then
2197	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3499	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2198	echo "${ECHO_T}$ac_ct_CC" >&6	3500	$as_echo "$ac_ct_CC" >&6; }
2199	else	3501	else
2200	echo "$as_me:$LINENO: result: no" >&5	3502	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2201	echo "${ECHO_T}no" >&6	3503	$as_echo "no" >&6; }
2202	fi	3504	fi
2203		3505
		3506	if test "x$ac_ct_CC" = x; then
		3507	CC=""
		3508	else
		3509	case $cross_compiling:$ac_tool_warned in
		3510	yes:)
		3511	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3512	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3513	ac_tool_warned=yes ;;
		3514	esac
2204	CC=$ac_ct_CC	3515	CC=$ac_ct_CC
		3516	fi
2205	else	3517	else
2206	CC="$ac_cv_prog_CC"	3518	CC="$ac_cv_prog_CC"
2207	fi	3519	fi
2208		3520
2209	if test -z "$CC"; then	3521	if test -z "$CC"; then
2210	if test -n "$ac_tool_prefix"; then	3522	if test -n "$ac_tool_prefix"; then
2211	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3523	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2212	set dummy ${ac_tool_prefix}cc; ac_word=$2	3524	set dummy ${ac_tool_prefix}cc; ac_word=$2
2213	echo "$as_me:$LINENO: checking for $ac_word" >&5	3525	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2214	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3526	$as_echo_n "checking for $ac_word... " >&6; }
2215	if test "${ac_cv_prog_CC+set}" = set; then	3527	if ${ac_cv_prog_CC+:} false; then :
2216	echo $ECHO_N "(cached) $ECHO_C" >&6	3528	$as_echo_n "(cached) " >&6
2217	else	3529	else
2218	if test -n "$CC"; then	3530	if test -n "$CC"; then
2219	ac_cv_prog_CC="$CC" # Let the user override the test.	3531	ac_cv_prog_CC="$CC" # Let the user override the test.
2220	else	3532	else
2221	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3533	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2222	for as_dir in $PATH	3534	for as_dir in $PATH
2223	do	3535	do
2224	IFS=$as_save_IFS	3536	IFS=$as_save_IFS
2225	test -z "$as_dir" && as_dir=.	3537	test -z "$as_dir" && as_dir=.
2226	for ac_exec_ext in '' $ac_executable_extensions; do	3538	for ac_exec_ext in '' $ac_executable_extensions; do
2227	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3539	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2228	ac_cv_prog_CC="${ac_tool_prefix}cc"	3540	ac_cv_prog_CC="${ac_tool_prefix}cc"
2229	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3541	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2230	break 2	3542	break 2
2231	fi	3543	fi
2232	done	3544	done
2233	done	3545	done
		3546	IFS=$as_save_IFS
2234		3547
2235	fi	3548	fi
2236	fi	3549	fi
2237	CC=$ac_cv_prog_CC	3550	CC=$ac_cv_prog_CC
2238	if test -n "$CC"; then	3551	if test -n "$CC"; then
2239	echo "$as_me:$LINENO: result: $CC" >&5	3552	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2240	echo "${ECHO_T}$CC" >&6	3553	$as_echo "$CC" >&6; }
2241	else	3554	else
2242	echo "$as_me:$LINENO: result: no" >&5	3555	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2243	echo "${ECHO_T}no" >&6	3556	$as_echo "no" >&6; }
2244	fi	3557	fi
2245		3558
2246	fi	3559
2247	if test -z "$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$ac_exec_ext" >&5
2268	break 2
2269	fi	3560	fi
2270	done
2271	done
2272
2273	fi
2274	fi
2275	ac_ct_CC=$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	3561	fi
2290	if test -z "$CC"; then	3562	if test -z "$CC"; then
2291	# Extract the first word of "cc", so it can be a program name with args.	3563	# Extract the first word of "cc", so it can be a program name with args.
2292	set dummy cc; ac_word=$2	3564	set dummy cc; ac_word=$2
2293	echo "$as_me:$LINENO: checking for $ac_word" >&5	3565	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2294	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3566	$as_echo_n "checking for $ac_word... " >&6; }
2295	if test "${ac_cv_prog_CC+set}" = set; then	3567	if ${ac_cv_prog_CC+:} false; then :
2296	echo $ECHO_N "(cached) $ECHO_C" >&6	3568	$as_echo_n "(cached) " >&6
2297	else	3569	else
2298	if test -n "$CC"; then	3570	if test -n "$CC"; then
2299	ac_cv_prog_CC="$CC" # Let the user override the test.	3571	ac_cv_prog_CC="$CC" # Let the user override the test.
2300	else	3572	else
2301	ac_prog_rejected=no	3573	ac_prog_rejected=no
2302	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3574	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2303	for as_dir in $PATH	3575	for as_dir in $PATH
2304	do	3576	do
2305	IFS=$as_save_IFS	3577	IFS=$as_save_IFS
2306	test -z "$as_dir" && as_dir=.	3578	test -z "$as_dir" && as_dir=.
2307	for ac_exec_ext in '' $ac_executable_extensions; do	3579	for ac_exec_ext in '' $ac_executable_extensions; do
2308	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3580	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2309	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3581	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2310	ac_prog_rejected=yes	3582	ac_prog_rejected=yes
2311	continue	3583	continue
2312	fi	3584	fi
2313	ac_cv_prog_CC="cc"	3585	ac_cv_prog_CC="cc"
2314	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3586	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2315	break 2	3587	break 2
2316	fi	3588	fi
2317	done	3589	done
2318	done	3590	done
		3591	IFS=$as_save_IFS
2319		3592
2320	if test $ac_prog_rejected = yes; then	3593	if test $ac_prog_rejected = yes; then
2321	# We found a bogon in the path, so make sure we never use it.	3594	# We found a bogon in the path, so make sure we never use it.
2322	set dummy $ac_cv_prog_CC	3595	set dummy $ac_cv_prog_CC
2323	shift	3596	shift
…		…
2331	fi	3604	fi
2332	fi	3605	fi
2333	fi	3606	fi
2334	CC=$ac_cv_prog_CC	3607	CC=$ac_cv_prog_CC
2335	if test -n "$CC"; then	3608	if test -n "$CC"; then
2336	echo "$as_me:$LINENO: result: $CC" >&5	3609	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2337	echo "${ECHO_T}$CC" >&6	3610	$as_echo "$CC" >&6; }
2338	else	3611	else
2339	echo "$as_me:$LINENO: result: no" >&5	3612	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2340	echo "${ECHO_T}no" >&6	3613	$as_echo "no" >&6; }
2341	fi	3614	fi
		3615
2342		3616
2343	fi	3617	fi
2344	if test -z "$CC"; then	3618	if test -z "$CC"; then
2345	if test -n "$ac_tool_prefix"; then	3619	if test -n "$ac_tool_prefix"; then
2346	for ac_prog in cl	3620	for ac_prog in cl.exe
2347	do	3621	do
2348	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3622	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2349	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3623	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2350	echo "$as_me:$LINENO: checking for $ac_word" >&5	3624	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2351	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3625	$as_echo_n "checking for $ac_word... " >&6; }
2352	if test "${ac_cv_prog_CC+set}" = set; then	3626	if ${ac_cv_prog_CC+:} false; then :
2353	echo $ECHO_N "(cached) $ECHO_C" >&6	3627	$as_echo_n "(cached) " >&6
2354	else	3628	else
2355	if test -n "$CC"; then	3629	if test -n "$CC"; then
2356	ac_cv_prog_CC="$CC" # Let the user override the test.	3630	ac_cv_prog_CC="$CC" # Let the user override the test.
2357	else	3631	else
2358	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3632	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2359	for as_dir in $PATH	3633	for as_dir in $PATH
2360	do	3634	do
2361	IFS=$as_save_IFS	3635	IFS=$as_save_IFS
2362	test -z "$as_dir" && as_dir=.	3636	test -z "$as_dir" && as_dir=.
2363	for ac_exec_ext in '' $ac_executable_extensions; do	3637	for ac_exec_ext in '' $ac_executable_extensions; do
2364	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3638	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2365	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3639	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2366	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3640	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2367	break 2	3641	break 2
2368	fi	3642	fi
2369	done	3643	done
2370	done	3644	done
		3645	IFS=$as_save_IFS
2371		3646
2372	fi	3647	fi
2373	fi	3648	fi
2374	CC=$ac_cv_prog_CC	3649	CC=$ac_cv_prog_CC
2375	if test -n "$CC"; then	3650	if test -n "$CC"; then
2376	echo "$as_me:$LINENO: result: $CC" >&5	3651	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2377	echo "${ECHO_T}$CC" >&6	3652	$as_echo "$CC" >&6; }
2378	else	3653	else
2379	echo "$as_me:$LINENO: result: no" >&5	3654	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2380	echo "${ECHO_T}no" >&6	3655	$as_echo "no" >&6; }
2381	fi	3656	fi
		3657
2382		3658
2383	test -n "$CC" && break	3659	test -n "$CC" && break
2384	done	3660	done
2385	fi	3661	fi
2386	if test -z "$CC"; then	3662	if test -z "$CC"; then
2387	ac_ct_CC=$CC	3663	ac_ct_CC=$CC
2388	for ac_prog in cl	3664	for ac_prog in cl.exe
2389	do	3665	do
2390	# Extract the first word of "$ac_prog", so it can be a program name with args.	3666	# Extract the first word of "$ac_prog", so it can be a program name with args.
2391	set dummy $ac_prog; ac_word=$2	3667	set dummy $ac_prog; ac_word=$2
2392	echo "$as_me:$LINENO: checking for $ac_word" >&5	3668	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2393	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3669	$as_echo_n "checking for $ac_word... " >&6; }
2394	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3670	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2395	echo $ECHO_N "(cached) $ECHO_C" >&6	3671	$as_echo_n "(cached) " >&6
2396	else	3672	else
2397	if test -n "$ac_ct_CC"; then	3673	if test -n "$ac_ct_CC"; then
2398	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3674	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2399	else	3675	else
2400	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3676	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2401	for as_dir in $PATH	3677	for as_dir in $PATH
2402	do	3678	do
2403	IFS=$as_save_IFS	3679	IFS=$as_save_IFS
2404	test -z "$as_dir" && as_dir=.	3680	test -z "$as_dir" && as_dir=.
2405	for ac_exec_ext in '' $ac_executable_extensions; do	3681	for ac_exec_ext in '' $ac_executable_extensions; do
2406	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3682	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2407	ac_cv_prog_ac_ct_CC="$ac_prog"	3683	ac_cv_prog_ac_ct_CC="$ac_prog"
2408	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3684	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2409	break 2	3685	break 2
2410	fi	3686	fi
2411	done	3687	done
2412	done	3688	done
		3689	IFS=$as_save_IFS
2413		3690
2414	fi	3691	fi
2415	fi	3692	fi
2416	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3693	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2417	if test -n "$ac_ct_CC"; then	3694	if test -n "$ac_ct_CC"; then
2418	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3695	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2419	echo "${ECHO_T}$ac_ct_CC" >&6	3696	$as_echo "$ac_ct_CC" >&6; }
2420	else	3697	else
2421	echo "$as_me:$LINENO: result: no" >&5	3698	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2422	echo "${ECHO_T}no" >&6	3699	$as_echo "no" >&6; }
2423	fi	3700	fi
		3701
2424		3702
2425	test -n "$ac_ct_CC" && break	3703	test -n "$ac_ct_CC" && break
2426	done	3704	done
2427		3705
		3706	if test "x$ac_ct_CC" = x; then
		3707	CC=""
		3708	else
		3709	case $cross_compiling:$ac_tool_warned in
		3710	yes:)
		3711	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3712	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3713	ac_tool_warned=yes ;;
		3714	esac
2428	CC=$ac_ct_CC	3715	CC=$ac_ct_CC
		3716	fi
2429	fi	3717	fi
2430		3718
2431	fi	3719	fi
2432		3720
2433		3721
2434	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3722	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2435	See \`config.log' for more details." >&5	3723	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2436	echo "$as_me: error: no acceptable C compiler found in \$PATH	3724	as_fn_error $? "no acceptable C compiler found in \$PATH
2437	See \`config.log' for more details." >&2;}	3725	See \`config.log' for more details" "$LINENO" 5; }
2438	{ (exit 1); exit 1; }; }
2439		3726
2440	# Provide some information about the compiler.	3727	# Provide some information about the compiler.
2441	echo "$as_me:$LINENO:" \	3728	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2442	"checking for C compiler version" >&5	3729	set X $ac_compile
2443	ac_compiler=`set X $ac_compile; echo $2`	3730	ac_compiler=$2
2444	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3731	for ac_option in --version -v -V -qversion; do
2445	(eval $ac_compiler --version </dev/null >&5) 2>&5	3732	{ { ac_try="$ac_compiler $ac_option >&5"
		3733	case "(($ac_try" in
		3734	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3735	*) ac_try_echo=$ac_try;;
		3736	esac
		3737	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3738	$as_echo "$ac_try_echo"; } >&5
		3739	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2446	ac_status=$?	3740	ac_status=$?
		3741	if test -s conftest.err; then
		3742	sed '10a\
		3743	... rest of stderr output deleted ...
		3744	10q' conftest.err >conftest.er1
		3745	cat conftest.er1 >&5
		3746	fi
		3747	rm -f conftest.er1 conftest.err
2447	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3748	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2448	(exit $ac_status); }	3749	test $ac_status = 0; }
2449	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3750	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 $ac_status); }
2459		3751
2460	cat >conftest.$ac_ext <<_ACEOF
2461	#line $LINENO "configure"
2462	/* confdefs.h. */
2463	_ACEOF
2464	cat confdefs.h >>conftest.$ac_ext	3752	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2465	cat >>conftest.$ac_ext <<_ACEOF
2466	/* end confdefs.h. */	3753	/* end confdefs.h. */
2467		3754
2468	int	3755	int
2469	main ()	3756	main ()
2470	{	3757	{
…		…
2472	;	3759	;
2473	return 0;	3760	return 0;
2474	}	3761	}
2475	_ACEOF	3762	_ACEOF
2476	ac_clean_files_save=$ac_clean_files	3763	ac_clean_files_save=$ac_clean_files
2477	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3764	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2478	# Try to create an executable without -o first, disregard a.out.	3765	# Try to create an executable without -o first, disregard a.out.
2479	# It will help us diagnose broken compilers, and finding out an intuition	3766	# It will help us diagnose broken compilers, and finding out an intuition
2480	# of exeext.	3767	# of exeext.
2481	echo "$as_me:$LINENO: checking for C compiler default output" >&5	3768	{ $as_echo "$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	3769	$as_echo_n "checking whether the C compiler works... " >&6; }
2483	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`	3770	ac_link_default=`$as_echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
2484	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5	3771
		3772	# The possible output files:
		3773	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3774
		3775	ac_rmfiles=
		3776	for ac_file in $ac_files
		3777	do
		3778	case $ac_file in
		3779	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
		3780	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3781	esac
		3782	done
		3783	rm -f $ac_rmfiles
		3784
		3785	if { { ac_try="$ac_link_default"
		3786	case "(($ac_try" in
		3787	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3788	*) ac_try_echo=$ac_try;;
		3789	esac
		3790	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3791	$as_echo "$ac_try_echo"; } >&5
2485	(eval $ac_link_default) 2>&5	3792	(eval "$ac_link_default") 2>&5
2486	ac_status=$?	3793	ac_status=$?
2487	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3794	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2488	(exit $ac_status); }; then	3795	test $ac_status = 0; }; then :
2489	# Find the output, starting from the most likely. This scheme is	3796	# 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	3797	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2491	# resort.	3798	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2492		3799	# 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.	3800	# Autoconf.
2494	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3801	for ac_file in $ac_files ''
2495	ac_cv_exeext=
2496	# b.out is created by i960 compilers.
2497	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2498	do	3802	do
2499	test -f "$ac_file" \|\| continue	3803	test -f "$ac_file" \|\| continue
2500	case $ac_file in	3804	case $ac_file in
2501	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )	3805	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
2502	;;	3806	;;
2503	conftest.$ac_ext )
2504	# This is the source file.
2505	;;
2506	[ab].out )	3807	[ab].out )
2507	# We found the default executable, but exeext='' is most	3808	# We found the default executable, but exeext='' is most
2508	# certainly right.	3809	# certainly right.
2509	break;;	3810	break;;
2510	. )	3811	. )
		3812	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
		3813	then :; else
2511	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3814	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2512	# FIXME: I believe we export ac_cv_exeext for Libtool,	3815	fi
2513	# but it would be cool to find out if it's true. Does anybody	3816	# We set ac_cv_exeext here because the later test for it is not
2514	# maintain Libtool? --akim.	3817	# safe: cross compilers may not add the suffix if given an `-o'
2515	export ac_cv_exeext	3818	# argument, so we may need to know it at that point already.
2516	break;;	3819	# Even if this section looks crufty: it has the advantage of
		3820	# actually working.
		3821	break;;
2517	* )	3822	* )
2518	break;;	3823	break;;
2519	esac	3824	esac
2520	done	3825	done
		3826	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3827
2521	else	3828	else
		3829	ac_file=''
		3830	fi
		3831	if test -z "$ac_file"; then :
		3832	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3833	$as_echo "no" >&6; }
2522	echo "$as_me: failed program was:" >&5	3834	$as_echo "$as_me: failed program was:" >&5
2523	sed 's/^/\| /' conftest.$ac_ext >&5	3835	sed 's/^/\| /' conftest.$ac_ext >&5
2524		3836
2525	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3837	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2526	See \`config.log' for more details." >&5	3838	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2527	echo "$as_me: error: C compiler cannot create executables	3839	as_fn_error 77 "C compiler cannot create executables
2528	See \`config.log' for more details." >&2;}	3840	See \`config.log' for more details" "$LINENO" 5; }
2529	{ (exit 77); exit 77; }; }	3841	else
		3842	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3843	$as_echo "yes" >&6; }
2530	fi	3844	fi
2531		3845	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3846	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3847	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3848	$as_echo "$ac_file" >&6; }
2532	ac_exeext=$ac_cv_exeext	3849	ac_exeext=$ac_cv_exeext
2533	echo "$as_me:$LINENO: result: $ac_file" >&5
2534	echo "${ECHO_T}$ac_file" >&6
2535		3850
2536	# Check the compiler produces executables we can run. If not, either	3851	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2537	# the compiler is broken, or we cross compile.	3852	ac_clean_files=$ac_clean_files_save
2538	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3853	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2539	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3854	$as_echo_n "checking for suffix of executables... " >&6; }
2540	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3855	if { { ac_try="$ac_link"
2541	# If not cross compiling, check that we can run a simple program.	3856	case "(($ac_try" in
2542	if test "$cross_compiling" != yes; then	3857	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2543	if { ac_try='./$ac_file'	3858	*) ac_try_echo=$ac_try;;
2544	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3859	esac
		3860	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3861	$as_echo "$ac_try_echo"; } >&5
2545	(eval $ac_try) 2>&5	3862	(eval "$ac_link") 2>&5
2546	ac_status=$?	3863	ac_status=$?
2547	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3864	$as_echo "$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	3865	test $ac_status = 0; }; then :
2583	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3866	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2584	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3867	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2585	# work properly (i.e., refer to `conftest.exe'), while it won't with	3868	# work properly (i.e., refer to `conftest.exe'), while it won't with
2586	# `rm'.	3869	# `rm'.
2587	for ac_file in conftest.exe conftest conftest.*; do	3870	for ac_file in conftest.exe conftest conftest.*; do
2588	test -f "$ac_file" \|\| continue	3871	test -f "$ac_file" \|\| continue
2589	case $ac_file in	3872	case $ac_file in
2590	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;	3873	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
2591	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3874	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2592	export ac_cv_exeext	3875	break;;
2593	break;;
2594	* ) break;;	3876	* ) break;;
2595	esac	3877	esac
2596	done	3878	done
2597	else	3879	else
2598	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3880	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2599	See \`config.log' for more details." >&5	3881	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2600	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3882	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2601	See \`config.log' for more details." >&2;}	3883	See \`config.log' for more details" "$LINENO" 5; }
2602	{ (exit 1); exit 1; }; }
2603	fi	3884	fi
2604
2605	rm -f conftest$ac_cv_exeext	3885	rm -f conftest conftest$ac_cv_exeext
2606	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3886	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2607	echo "${ECHO_T}$ac_cv_exeext" >&6	3887	$as_echo "$ac_cv_exeext" >&6; }
2608		3888
2609	rm -f conftest.$ac_ext	3889	rm -f conftest.$ac_ext
2610	EXEEXT=$ac_cv_exeext	3890	EXEEXT=$ac_cv_exeext
2611	ac_exeext=$EXEEXT	3891	ac_exeext=$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	3892	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2622	cat >>conftest.$ac_ext <<_ACEOF
2623	/* end confdefs.h. */	3893	/* end confdefs.h. */
2624		3894	#include <stdio.h>
2625	int	3895	int
2626	main ()	3896	main ()
2627	{	3897	{
		3898	FILE *f = fopen ("conftest.out", "w");
		3899	return ferror (f) \|\| fclose (f) != 0;
2628		3900
2629	;	3901	;
2630	return 0;	3902	return 0;
2631	}	3903	}
2632	_ACEOF	3904	_ACEOF
		3905	ac_clean_files="$ac_clean_files conftest.out"
		3906	# Check that the compiler produces executables we can run. If not, either
		3907	# the compiler is broken, or we cross compile.
		3908	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3909	$as_echo_n "checking whether we are cross compiling... " >&6; }
		3910	if test "$cross_compiling" != yes; then
		3911	{ { ac_try="$ac_link"
		3912	case "(($ac_try" in
		3913	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3914	*) ac_try_echo=$ac_try;;
		3915	esac
		3916	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3917	$as_echo "$ac_try_echo"; } >&5
		3918	(eval "$ac_link") 2>&5
		3919	ac_status=$?
		3920	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3921	test $ac_status = 0; }
		3922	if { ac_try='./conftest$ac_cv_exeext'
		3923	{ { case "(($ac_try" in
		3924	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3925	*) ac_try_echo=$ac_try;;
		3926	esac
		3927	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3928	$as_echo "$ac_try_echo"; } >&5
		3929	(eval "$ac_try") 2>&5
		3930	ac_status=$?
		3931	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3932	test $ac_status = 0; }; }; then
		3933	cross_compiling=no
		3934	else
		3935	if test "$cross_compiling" = maybe; then
		3936	cross_compiling=yes
		3937	else
		3938	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3939	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3940	as_fn_error $? "cannot run C compiled programs.
		3941	If you meant to cross compile, use \`--host'.
		3942	See \`config.log' for more details" "$LINENO" 5; }
		3943	fi
		3944	fi
		3945	fi
		3946	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3947	$as_echo "$cross_compiling" >&6; }
		3948
		3949	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3950	ac_clean_files=$ac_clean_files_save
		3951	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3952	$as_echo_n "checking for suffix of object files... " >&6; }
		3953	if ${ac_cv_objext+:} false; then :
		3954	$as_echo_n "(cached) " >&6
		3955	else
		3956	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3957	/* end confdefs.h. */
		3958
		3959	int
		3960	main ()
		3961	{
		3962
		3963	;
		3964	return 0;
		3965	}
		3966	_ACEOF
2633	rm -f conftest.o conftest.obj	3967	rm -f conftest.o conftest.obj
2634	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3968	if { { ac_try="$ac_compile"
		3969	case "(($ac_try" in
		3970	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3971	*) ac_try_echo=$ac_try;;
		3972	esac
		3973	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3974	$as_echo "$ac_try_echo"; } >&5
2635	(eval $ac_compile) 2>&5	3975	(eval "$ac_compile") 2>&5
2636	ac_status=$?	3976	ac_status=$?
2637	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3977	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2638	(exit $ac_status); }; then	3978	test $ac_status = 0; }; then :
2639	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	3979	for ac_file in conftest.o conftest.obj conftest.*; do
		3980	test -f "$ac_file" \|\| continue;
2640	case $ac_file in	3981	case $ac_file in
2641	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;	3982	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
2642	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`	3983	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
2643	break;;	3984	break;;
2644	esac	3985	esac
2645	done	3986	done
2646	else	3987	else
2647	echo "$as_me: failed program was:" >&5	3988	$as_echo "$as_me: failed program was:" >&5
2648	sed 's/^/\| /' conftest.$ac_ext >&5	3989	sed 's/^/\| /' conftest.$ac_ext >&5
2649		3990
2650	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	3991	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2651	See \`config.log' for more details." >&5	3992	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2652	echo "$as_me: error: cannot compute suffix of object files: cannot compile	3993	as_fn_error $? "cannot compute suffix of object files: cannot compile
2653	See \`config.log' for more details." >&2;}	3994	See \`config.log' for more details" "$LINENO" 5; }
2654	{ (exit 1); exit 1; }; }
2655	fi	3995	fi
2656
2657	rm -f conftest.$ac_cv_objext conftest.$ac_ext	3996	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2658	fi	3997	fi
2659	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	3998	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2660	echo "${ECHO_T}$ac_cv_objext" >&6	3999	$as_echo "$ac_cv_objext" >&6; }
2661	OBJEXT=$ac_cv_objext	4000	OBJEXT=$ac_cv_objext
2662	ac_objext=$OBJEXT	4001	ac_objext=$OBJEXT
2663	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	4002	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2664	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	4003	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2665	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4004	if ${ac_cv_c_compiler_gnu+:} false; then :
2666	echo $ECHO_N "(cached) $ECHO_C" >&6	4005	$as_echo_n "(cached) " >&6
2667	else	4006	else
2668	cat >conftest.$ac_ext <<_ACEOF
2669	#line $LINENO "configure"
2670	/* confdefs.h. */
2671	_ACEOF
2672	cat confdefs.h >>conftest.$ac_ext	4007	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2673	cat >>conftest.$ac_ext <<_ACEOF
2674	/* end confdefs.h. */	4008	/* end confdefs.h. */
2675		4009
2676	int	4010	int
2677	main ()	4011	main ()
2678	{	4012	{
…		…
2682		4016
2683	;	4017	;
2684	return 0;	4018	return 0;
2685	}	4019	}
2686	_ACEOF	4020	_ACEOF
2687	rm -f conftest.$ac_objext	4021	if ac_fn_c_try_compile "$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 $ac_status); }; }; then
2699	ac_compiler_gnu=yes	4022	ac_compiler_gnu=yes
2700	else	4023	else
2701	echo "$as_me: failed program was:" >&5
2702	sed 's/^/\| /' conftest.$ac_ext >&5
2703
2704	ac_compiler_gnu=no	4024	ac_compiler_gnu=no
2705	fi	4025	fi
2706	rm -f conftest.$ac_objext conftest.$ac_ext	4026	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2707	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4027	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2708		4028
2709	fi	4029	fi
2710	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4030	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2711	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	4031	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2712	GCC=`test $ac_compiler_gnu = yes && echo yes`	4032	if test $ac_compiler_gnu = yes; then
		4033	GCC=yes
		4034	else
		4035	GCC=
		4036	fi
2713	ac_test_CFLAGS=${CFLAGS+set}	4037	ac_test_CFLAGS=${CFLAGS+set}
2714	ac_save_CFLAGS=$CFLAGS	4038	ac_save_CFLAGS=$CFLAGS
		4039	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
		4040	$as_echo_n "checking whether $CC accepts -g... " >&6; }
		4041	if ${ac_cv_prog_cc_g+:} false; then :
		4042	$as_echo_n "(cached) " >&6
		4043	else
		4044	ac_save_c_werror_flag=$ac_c_werror_flag
		4045	ac_c_werror_flag=yes
		4046	ac_cv_prog_cc_g=no
2715	CFLAGS="-g"	4047	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	4048	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2726	cat >>conftest.$ac_ext <<_ACEOF
2727	/* end confdefs.h. */	4049	/* end confdefs.h. */
2728		4050
2729	int	4051	int
2730	main ()	4052	main ()
2731	{	4053	{
2732		4054
2733	;	4055	;
2734	return 0;	4056	return 0;
2735	}	4057	}
2736	_ACEOF	4058	_ACEOF
2737	rm -f conftest.$ac_objext	4059	if ac_fn_c_try_compile "$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 $ac_status); }; }; then
2749	ac_cv_prog_cc_g=yes	4060	ac_cv_prog_cc_g=yes
2750	else	4061	else
2751	echo "$as_me: failed program was:" >&5	4062	CFLAGS=""
2752	sed 's/^/\| /' conftest.$ac_ext >&5	4063	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4064	/* end confdefs.h. */
2753		4065
		4066	int
		4067	main ()
		4068	{
		4069
		4070	;
		4071	return 0;
		4072	}
		4073	_ACEOF
		4074	if ac_fn_c_try_compile "$LINENO"; then :
		4075
		4076	else
		4077	ac_c_werror_flag=$ac_save_c_werror_flag
		4078	CFLAGS="-g"
		4079	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4080	/* end confdefs.h. */
		4081
		4082	int
		4083	main ()
		4084	{
		4085
		4086	;
		4087	return 0;
		4088	}
		4089	_ACEOF
		4090	if ac_fn_c_try_compile "$LINENO"; then :
2754	ac_cv_prog_cc_g=no	4091	ac_cv_prog_cc_g=yes
2755	fi	4092	fi
2756	rm -f conftest.$ac_objext conftest.$ac_ext	4093	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2757	fi	4094	fi
		4095	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4096	fi
		4097	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4098	ac_c_werror_flag=$ac_save_c_werror_flag
		4099	fi
2758	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4100	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2759	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	4101	$as_echo "$ac_cv_prog_cc_g" >&6; }
2760	if test "$ac_test_CFLAGS" = set; then	4102	if test "$ac_test_CFLAGS" = set; then
2761	CFLAGS=$ac_save_CFLAGS	4103	CFLAGS=$ac_save_CFLAGS
2762	elif test $ac_cv_prog_cc_g = yes; then	4104	elif test $ac_cv_prog_cc_g = yes; then
2763	if test "$GCC" = yes; then	4105	if test "$GCC" = yes; then
2764	CFLAGS="-g -O2"	4106	CFLAGS="-g -O2"
…		…
2770	CFLAGS="-O2"	4112	CFLAGS="-O2"
2771	else	4113	else
2772	CFLAGS=	4114	CFLAGS=
2773	fi	4115	fi
2774	fi	4116	fi
2775	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	4117	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2776	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	4118	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2777	if test "${ac_cv_prog_cc_stdc+set}" = set; then	4119	if ${ac_cv_prog_cc_c89+:} false; then :
2778	echo $ECHO_N "(cached) $ECHO_C" >&6	4120	$as_echo_n "(cached) " >&6
2779	else	4121	else
2780	ac_cv_prog_cc_stdc=no	4122	ac_cv_prog_cc_c89=no
2781	ac_save_CC=$CC	4123	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	4124	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2787	cat >>conftest.$ac_ext <<_ACEOF
2788	/* end confdefs.h. */	4125	/* end confdefs.h. */
2789	#include <stdarg.h>	4126	#include <stdarg.h>
2790	#include <stdio.h>	4127	#include <stdio.h>
2791	#include <sys/types.h>	4128	struct stat;
2792	#include <sys/stat.h>
2793	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */	4129	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2794	struct buf { int x; };	4130	struct buf { int x; };
2795	FILE * (rcsopen) (struct buf , struct stat *, int);	4131	FILE * (rcsopen) (struct buf , struct stat *, int);
2796	static char *e (p, i)	4132	static char *e (p, i)
2797	char **p;	4133	char **p;
…		…
2806	va_start (v,p);	4142	va_start (v,p);
2807	s = g (p, va_arg (v,int));	4143	s = g (p, va_arg (v,int));
2808	va_end (v);	4144	va_end (v);
2809	return s;	4145	return s;
2810	}	4146	}
		4147
		4148	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
		4149	function prototypes and stuff, but not '\xHH' hex character constants.
		4150	These don't provoke an error unfortunately, instead are silently treated
		4151	as 'x'. The following induces an error, until -std is added to get
		4152	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
		4153	array size at least. It's necessary to write '\x00'==0 to get something
		4154	that's true only with -std. */
		4155	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
		4156
		4157	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		4158	inside strings and character constants. */
		4159	#define FOO(x) 'x'
		4160	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
		4161
2811	int test (int i, double x);	4162	int test (int i, double x);
2812	struct s1 {int (*f) (int a);};	4163	struct s1 {int (*f) (int a);};
2813	struct s2 {int (*f) (double a);};	4164	struct s2 {int (*f) (double a);};
2814	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);	4165	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
2815	int argc;	4166	int argc;
…		…
2820	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];	4171	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
2821	;	4172	;
2822	return 0;	4173	return 0;
2823	}	4174	}
2824	_ACEOF	4175	_ACEOF
2825	# Don't try gcc -ansi; that turns off useful extensions and	4176	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2826	# breaks some systems' header files.	4177	-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	4178	do
2834	CC="$ac_save_CC $ac_arg"	4179	CC="$ac_save_CC $ac_arg"
2835	rm -f conftest.$ac_objext	4180	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	4181	ac_cv_prog_cc_c89=$ac_arg
2848	break
2849	else
2850	echo "$as_me: failed program was:" >&5
2851	sed 's/^/\| /' conftest.$ac_ext >&5
2852
2853	fi	4182	fi
2854	rm -f conftest.$ac_objext	4183	rm -f core conftest.err conftest.$ac_objext
		4184	test "x$ac_cv_prog_cc_c89" != "xno" && break
2855	done	4185	done
2856	rm -f conftest.$ac_ext conftest.$ac_objext	4186	rm -f conftest.$ac_ext
2857	CC=$ac_save_CC	4187	CC=$ac_save_CC
2858		4188
2859	fi	4189	fi
2860		4190	# AC_CACHE_VAL
2861	case "x$ac_cv_prog_cc_stdc" in	4191	case "x$ac_cv_prog_cc_c89" in
		4192	x)
		4193	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4194	$as_echo "none needed" >&6; } ;;
2862	x\|xno)	4195	xno)
2863	echo "$as_me:$LINENO: result: none needed" >&5	4196	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2864	echo "${ECHO_T}none needed" >&6 ;;	4197	$as_echo "unsupported" >&6; } ;;
2865	*)	4198	*)
2866	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2867	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2868	CC="$CC $ac_cv_prog_cc_stdc" ;;	4199	CC="$CC $ac_cv_prog_cc_c89"
		4200	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4201	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2869	esac	4202	esac
		4203	if test "x$ac_cv_prog_cc_c89" != xno; then :
2870		4204
2871	# Some people use a C++ compiler to compile C. Since we use `exit',
2872	# in C++ we need to declare it. In case someone uses the same compiler
2873	# for both compiling C and C++ we need to have the C++ compiler decide
2874	# the declaration of exit, since it's the most demanding environment.
2875	cat >conftest.$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.$ac_ext >&5
2933
2934	continue
2935	fi	4205	fi
2936	rm -f conftest.$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.$ac_ext >&5
2969		4206
2970	fi
2971	rm -f conftest.$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.$ac_ext
2986	ac_ext=c	4207	ac_ext=c
2987	ac_cpp='$CPP $CPPFLAGS'	4208	ac_cpp='$CPP $CPPFLAGS'
2988	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4209	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2989	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4210	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2990	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4211	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2991		4212
2992	depcc="$CC" am_compiler_list=	4213	depcc="$CC" am_compiler_list=
2993		4214
2994	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4215	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
2995	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	4216	$as_echo_n "checking dependency style of $depcc... " >&6; }
2996	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4217	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
2997	echo $ECHO_N "(cached) $ECHO_C" >&6	4218	$as_echo_n "(cached) " >&6
2998	else	4219	else
2999	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4220	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3000	# We make a subdir and do the tests there. Otherwise we can end up	4221	# We make a subdir and do the tests there. Otherwise we can end up
3001	# making bogus files that we don't know about and never remove. For	4222	# making bogus files that we don't know about and never remove. For
3002	# instance it was reported that on HP-UX the gcc test will end up	4223	# instance it was reported that on HP-UX the gcc test will end up
…		…
3072	else	4293	else
3073	am_cv_CC_dependencies_compiler_type=none	4294	am_cv_CC_dependencies_compiler_type=none
3074	fi	4295	fi
3075		4296
3076	fi	4297	fi
3077	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4298	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3078	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	4299	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3079	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4300	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3080		4301
3081		4302
3082		4303
3083	if	4304	if
…		…
3090	am__fastdepCC_FALSE=	4311	am__fastdepCC_FALSE=
3091	fi	4312	fi
3092		4313
3093		4314
3094		4315
3095	# Check whether --with-gnu-ld or --without-gnu-ld was given.	4316	# Check whether --with-gnu-ld was given.
3096	if test "${with_gnu_ld+set}" = set; then	4317	if test "${with_gnu_ld+set}" = set; then :
3097	withval="$with_gnu_ld"
3098	test "$withval" = no \|\| with_gnu_ld=yes	4318	withval=$with_gnu_ld; test "$withval" = no \|\| with_gnu_ld=yes
3099	else	4319	else
3100	with_gnu_ld=no	4320	with_gnu_ld=no
3101	fi;	4321	fi
		4322
3102	ac_prog=ld	4323	ac_prog=ld
3103	if test "$GCC" = yes; then	4324	if test "$GCC" = yes; then
3104	# Check if gcc -print-prog-name=ld gives a path.	4325	# Check if gcc -print-prog-name=ld gives a path.
3105	echo "$as_me:$LINENO: checking for ld used by GCC" >&5	4326	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
3106	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6	4327	$as_echo_n "checking for ld used by GCC... " >&6; }
3107	case $host in	4328	case $host in
3108	--mingw*)	4329	--mingw*)
3109	# gcc leaves a trailing carriage return which upsets mingw	4330	# gcc leaves a trailing carriage return which upsets mingw
3110	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;	4331	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;
3111	*)	4332	*)
…		…
3130	# If it is relative, then search for the first ld in PATH.	4351	# If it is relative, then search for the first ld in PATH.
3131	with_gnu_ld=unknown	4352	with_gnu_ld=unknown
3132	;;	4353	;;
3133	esac	4354	esac
3134	elif test "$with_gnu_ld" = yes; then	4355	elif test "$with_gnu_ld" = yes; then
3135	echo "$as_me:$LINENO: checking for GNU ld" >&5	4356	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3136	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6	4357	$as_echo_n "checking for GNU ld... " >&6; }
3137	else	4358	else
3138	echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4359	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3139	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6	4360	$as_echo_n "checking for non-GNU ld... " >&6; }
3140	fi	4361	fi
3141	if test "${acl_cv_path_LD+set}" = set; then	4362	if ${acl_cv_path_LD+:} false; then :
3142	echo $ECHO_N "(cached) $ECHO_C" >&6	4363	$as_echo_n "(cached) " >&6
3143	else	4364	else
3144	if test -z "$LD"; then	4365	if test -z "$LD"; then
3145	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4366	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3146	for ac_dir in $PATH; do	4367	for ac_dir in $PATH; do
3147	test -z "$ac_dir" && ac_dir=.	4368	test -z "$ac_dir" && ac_dir=.
…		…
3163	fi	4384	fi
3164	fi	4385	fi
3165		4386
3166	LD="$acl_cv_path_LD"	4387	LD="$acl_cv_path_LD"
3167	if test -n "$LD"; then	4388	if test -n "$LD"; then
3168	echo "$as_me:$LINENO: result: $LD" >&5	4389	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3169	echo "${ECHO_T}$LD" >&6	4390	$as_echo "$LD" >&6; }
3170	else	4391	else
3171	echo "$as_me:$LINENO: result: no" >&5	4392	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3172	echo "${ECHO_T}no" >&6	4393	$as_echo "no" >&6; }
3173	fi	4394	fi
3174	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5	4395	test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
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	4396	{ $as_echo "$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	4397	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
3179	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4398	if ${acl_cv_prog_gnu_ld+:} false; then :
3180	echo $ECHO_N "(cached) $ECHO_C" >&6	4399	$as_echo_n "(cached) " >&6
3181	else	4400	else
3182	# I'd rather use --version here, but apparently some GNU ld's only accept -v.	4401	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
3183	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then	4402	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then
3184	acl_cv_prog_gnu_ld=yes	4403	acl_cv_prog_gnu_ld=yes
3185	else	4404	else
3186	acl_cv_prog_gnu_ld=no	4405	acl_cv_prog_gnu_ld=no
3187	fi	4406	fi
3188	fi	4407	fi
3189	echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4408	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3190	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6	4409	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3191	with_gnu_ld=$acl_cv_prog_gnu_ld	4410	with_gnu_ld=$acl_cv_prog_gnu_ld
3192		4411
3193		4412
3194		4413
3195	echo "$as_me:$LINENO: checking for shared library run path origin" >&5	4414	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
3196	echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6	4415	$as_echo_n "checking for shared library run path origin... " >&6; }
3197	if test "${acl_cv_rpath+set}" = set; then	4416	if ${acl_cv_rpath+:} false; then :
3198	echo $ECHO_N "(cached) $ECHO_C" >&6	4417	$as_echo_n "(cached) " >&6
3199	else	4418	else
3200		4419
3201	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \	4420	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
3202	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh	4421	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3203	. ./conftest.sh	4422	. ./conftest.sh
3204	rm -f ./conftest.sh	4423	rm -f ./conftest.sh
3205	acl_cv_rpath=done	4424	acl_cv_rpath=done
3206		4425
3207	fi	4426	fi
3208	echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4427	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3209	echo "${ECHO_T}$acl_cv_rpath" >&6	4428	$as_echo "$acl_cv_rpath" >&6; }
3210	wl="$acl_cv_wl"	4429	wl="$acl_cv_wl"
3211	libext="$acl_cv_libext"	4430	libext="$acl_cv_libext"
3212	shlibext="$acl_cv_shlibext"	4431	shlibext="$acl_cv_shlibext"
3213	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4432	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3214	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4433	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3215	hardcode_direct="$acl_cv_hardcode_direct"	4434	hardcode_direct="$acl_cv_hardcode_direct"
3216	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4435	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3217	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"	4436	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
3218	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"	4437	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
3219	# Check whether --enable-rpath or --disable-rpath was given.	4438	# Check whether --enable-rpath was given.
3220	if test "${enable_rpath+set}" = set; then	4439	if test "${enable_rpath+set}" = set; then :
3221	enableval="$enable_rpath"	4440	enableval=$enable_rpath; :
3222	:
3223	else	4441	else
3224	enable_rpath=yes	4442	enable_rpath=yes
3225	fi;	4443	fi
		4444
3226		4445
3227		4446
3228		4447
3229		4448
3230		4449
…		…
3242		4461
3243	exec_prefix="$acl_save_exec_prefix"	4462	exec_prefix="$acl_save_exec_prefix"
3244	prefix="$acl_save_prefix"	4463	prefix="$acl_save_prefix"
3245		4464
3246		4465
3247	# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.	4466	# Check whether --with-libiconv-prefix was given.
3248	if test "${with_libiconv_prefix+set}" = set; then	4467	if test "${with_libiconv_prefix+set}" = set; then :
3249	withval="$with_libiconv_prefix"	4468	withval=$with_libiconv_prefix;
3250
3251	if test "X$withval" = "Xno"; then	4469	if test "X$withval" = "Xno"; then
3252	use_additional=no	4470	use_additional=no
3253	else	4471	else
3254	if test "X$withval" = "X"; then	4472	if test "X$withval" = "X"; then
3255		4473
…		…
3268	additional_includedir="$withval/include"	4486	additional_includedir="$withval/include"
3269	additional_libdir="$withval/lib"	4487	additional_libdir="$withval/lib"
3270	fi	4488	fi
3271	fi	4489	fi
3272		4490
3273	fi;	4491	fi
		4492
3274	LIBICONV=	4493	LIBICONV=
3275	LTLIBICONV=	4494	LTLIBICONV=
3276	INCICONV=	4495	INCICONV=
3277	rpathdirs=	4496	rpathdirs=
3278	ltrpathdirs=	4497	ltrpathdirs=
…		…
3621		4840
3622		4841
3623		4842
3624		4843
3625		4844
3626	echo "$as_me:$LINENO: checking whether NLS is requested" >&5	4845	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3627	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6	4846	$as_echo_n "checking whether NLS is requested... " >&6; }
3628	# Check whether --enable-nls or --disable-nls was given.	4847	# Check whether --enable-nls was given.
3629	if test "${enable_nls+set}" = set; then	4848	if test "${enable_nls+set}" = set; then :
3630	enableval="$enable_nls"	4849	enableval=$enable_nls; USE_NLS=$enableval
3631	USE_NLS=$enableval
3632	else	4850	else
3633	USE_NLS=yes	4851	USE_NLS=yes
3634	fi;	4852	fi
		4853
3635	echo "$as_me:$LINENO: result: $USE_NLS" >&5	4854	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
3636	echo "${ECHO_T}$USE_NLS" >&6	4855	$as_echo "$USE_NLS" >&6; }
3637		4856
3638		4857
3639		4858
3640	LIBINTL=	4859	LIBINTL=
3641	LTLIBINTL=	4860	LTLIBINTL=
…		…
3647		4866
3648		4867
3649		4868
3650		4869
3651		4870
3652	echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5	4871	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
3653	echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6	4872	$as_echo_n "checking for GNU gettext in libc... " >&6; }
3654	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	4873	if ${gt_cv_func_gnugettext1_libc+:} false; then :
3655	echo $ECHO_N "(cached) $ECHO_C" >&6	4874	$as_echo_n "(cached) " >&6
3656	else	4875	else
3657	cat >conftest.$ac_ext <<_ACEOF
3658	#line $LINENO "configure"
3659	/* confdefs.h. */
3660	_ACEOF
3661	cat confdefs.h >>conftest.$ac_ext	4876	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3662	cat >>conftest.$ac_ext <<_ACEOF
3663	/* end confdefs.h. */	4877	/* end confdefs.h. */
3664	#include <libintl.h>	4878	#include <libintl.h>
3665	extern int _nl_msg_cat_cntr;	4879	extern int _nl_msg_cat_cntr;
3666	extern int *_nl_domain_bindings;	4880	extern int *_nl_domain_bindings;
3667	int	4881	int
…		…
3671	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	4885	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
3672	;	4886	;
3673	return 0;	4887	return 0;
3674	}	4888	}
3675	_ACEOF	4889	_ACEOF
3676	rm -f conftest.$ac_objext conftest$ac_exeext	4890	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 $ac_status); }; }; then
3688	gt_cv_func_gnugettext1_libc=yes	4891	gt_cv_func_gnugettext1_libc=yes
3689	else	4892	else
3690	echo "$as_me: failed program was:" >&5
3691	sed 's/^/\| /' conftest.$ac_ext >&5
3692
3693	gt_cv_func_gnugettext1_libc=no	4893	gt_cv_func_gnugettext1_libc=no
3694	fi	4894	fi
3695	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	4895	rm -f core conftest.err conftest.$ac_objext \
		4896	conftest$ac_exeext conftest.$ac_ext
3696	fi	4897	fi
3697	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	4898	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
3698	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6	4899	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
3699		4900
3700	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	4901	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
3701		4902
3702		4903
3703		4904
…		…
3726	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	4927	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
3727	fi	4928	fi
3728	done	4929	done
3729		4930
3730		4931
3731	echo "$as_me:$LINENO: checking for iconv" >&5	4932	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
3732	echo $ECHO_N "checking for iconv... $ECHO_C" >&6	4933	$as_echo_n "checking for iconv... " >&6; }
3733	if test "${am_cv_func_iconv+set}" = set; then	4934	if ${am_cv_func_iconv+:} false; then :
3734	echo $ECHO_N "(cached) $ECHO_C" >&6	4935	$as_echo_n "(cached) " >&6
3735	else	4936	else
3736		4937
3737	am_cv_func_iconv="no, consider installing GNU libiconv"	4938	am_cv_func_iconv="no, consider installing GNU libiconv"
3738	am_cv_lib_iconv=no	4939	am_cv_lib_iconv=no
3739	cat >conftest.$ac_ext <<_ACEOF
3740	#line $LINENO "configure"
3741	/* confdefs.h. */
3742	_ACEOF
3743	cat confdefs.h >>conftest.$ac_ext	4940	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3744	cat >>conftest.$ac_ext <<_ACEOF
3745	/* end confdefs.h. */	4941	/* end confdefs.h. */
3746	#include <stdlib.h>	4942	#include <stdlib.h>
3747	#include <iconv.h>	4943	#include <iconv.h>
3748	int	4944	int
3749	main ()	4945	main ()
…		…
3753	iconv_close(cd);	4949	iconv_close(cd);
3754	;	4950	;
3755	return 0;	4951	return 0;
3756	}	4952	}
3757	_ACEOF	4953	_ACEOF
3758	rm -f conftest.$ac_objext conftest$ac_exeext	4954	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 $ac_status); }; }; then
3770	am_cv_func_iconv=yes	4955	am_cv_func_iconv=yes
3771	else
3772	echo "$as_me: failed program was:" >&5
3773	sed 's/^/\| /' conftest.$ac_ext >&5
3774
3775	fi	4956	fi
3776	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	4957	rm -f core conftest.err conftest.$ac_objext \
		4958	conftest$ac_exeext conftest.$ac_ext
3777	if test "$am_cv_func_iconv" != yes; then	4959	if test "$am_cv_func_iconv" != yes; then
3778	am_save_LIBS="$LIBS"	4960	am_save_LIBS="$LIBS"
3779	LIBS="$LIBS $LIBICONV"	4961	LIBS="$LIBS $LIBICONV"
3780	cat >conftest.$ac_ext <<_ACEOF
3781	#line $LINENO "configure"
3782	/* confdefs.h. */
3783	_ACEOF
3784	cat confdefs.h >>conftest.$ac_ext	4962	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3785	cat >>conftest.$ac_ext <<_ACEOF
3786	/* end confdefs.h. */	4963	/* end confdefs.h. */
3787	#include <stdlib.h>	4964	#include <stdlib.h>
3788	#include <iconv.h>	4965	#include <iconv.h>
3789	int	4966	int
3790	main ()	4967	main ()
…		…
3794	iconv_close(cd);	4971	iconv_close(cd);
3795	;	4972	;
3796	return 0;	4973	return 0;
3797	}	4974	}
3798	_ACEOF	4975	_ACEOF
3799	rm -f conftest.$ac_objext conftest$ac_exeext	4976	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 $ac_status); }; }; then
3811	am_cv_lib_iconv=yes	4977	am_cv_lib_iconv=yes
3812	am_cv_func_iconv=yes	4978	am_cv_func_iconv=yes
3813	else
3814	echo "$as_me: failed program was:" >&5
3815	sed 's/^/\| /' conftest.$ac_ext >&5
3816
3817	fi	4979	fi
3818	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	4980	rm -f core conftest.err conftest.$ac_objext \
		4981	conftest$ac_exeext conftest.$ac_ext
3819	LIBS="$am_save_LIBS"	4982	LIBS="$am_save_LIBS"
3820	fi	4983	fi
3821		4984
3822	fi	4985	fi
3823	echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	4986	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
3824	echo "${ECHO_T}$am_cv_func_iconv" >&6	4987	$as_echo "$am_cv_func_iconv" >&6; }
3825	if test "$am_cv_func_iconv" = yes; then	4988	if test "$am_cv_func_iconv" = yes; then
3826		4989
3827	cat >>confdefs.h <<\_ACEOF	4990	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
3828	#define HAVE_ICONV 1
3829	_ACEOF
3830		4991
3831	fi	4992	fi
3832	if test "$am_cv_lib_iconv" = yes; then	4993	if test "$am_cv_lib_iconv" = yes; then
3833	echo "$as_me:$LINENO: checking how to link with libiconv" >&5	4994	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
3834	echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6	4995	$as_echo_n "checking how to link with libiconv... " >&6; }
3835	echo "$as_me:$LINENO: result: $LIBICONV" >&5	4996	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
3836	echo "${ECHO_T}$LIBICONV" >&6	4997	$as_echo "$LIBICONV" >&6; }
3837	else	4998	else
3838	CPPFLAGS="$am_save_CPPFLAGS"	4999	CPPFLAGS="$am_save_CPPFLAGS"
3839	LIBICONV=	5000	LIBICONV=
3840	LTLIBICONV=	5001	LTLIBICONV=
3841	fi	5002	fi
…		…
3857		5018
3858	exec_prefix="$acl_save_exec_prefix"	5019	exec_prefix="$acl_save_exec_prefix"
3859	prefix="$acl_save_prefix"	5020	prefix="$acl_save_prefix"
3860		5021
3861		5022
3862	# Check whether --with-libintl-prefix or --without-libintl-prefix was given.	5023	# Check whether --with-libintl-prefix was given.
3863	if test "${with_libintl_prefix+set}" = set; then	5024	if test "${with_libintl_prefix+set}" = set; then :
3864	withval="$with_libintl_prefix"	5025	withval=$with_libintl_prefix;
3865
3866	if test "X$withval" = "Xno"; then	5026	if test "X$withval" = "Xno"; then
3867	use_additional=no	5027	use_additional=no
3868	else	5028	else
3869	if test "X$withval" = "X"; then	5029	if test "X$withval" = "X"; then
3870		5030
…		…
3883	additional_includedir="$withval/include"	5043	additional_includedir="$withval/include"
3884	additional_libdir="$withval/lib"	5044	additional_libdir="$withval/lib"
3885	fi	5045	fi
3886	fi	5046	fi
3887		5047
3888	fi;	5048	fi
		5049
3889	LIBINTL=	5050	LIBINTL=
3890	LTLIBINTL=	5051	LTLIBINTL=
3891	INCINTL=	5052	INCINTL=
3892	rpathdirs=	5053	rpathdirs=
3893	ltrpathdirs=	5054	ltrpathdirs=
…		…
4219	for found_dir in $ltrpathdirs; do	5380	for found_dir in $ltrpathdirs; do
4220	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5381	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4221	done	5382	done
4222	fi	5383	fi
4223		5384
4224	echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5	5385	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
4225	echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6	5386	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4226	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5387	if ${gt_cv_func_gnugettext1_libintl+:} false; then :
4227	echo $ECHO_N "(cached) $ECHO_C" >&6	5388	$as_echo_n "(cached) " >&6
4228	else	5389	else
4229	gt_save_CPPFLAGS="$CPPFLAGS"	5390	gt_save_CPPFLAGS="$CPPFLAGS"
4230	CPPFLAGS="$CPPFLAGS $INCINTL"	5391	CPPFLAGS="$CPPFLAGS $INCINTL"
4231	gt_save_LIBS="$LIBS"	5392	gt_save_LIBS="$LIBS"
4232	LIBS="$LIBS $LIBINTL"	5393	LIBS="$LIBS $LIBINTL"
4233	cat >conftest.$ac_ext <<_ACEOF	5394	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.$ac_ext <<_ACEOF
4239	/* end confdefs.h. */	5395	/* end confdefs.h. */
4240	#include <libintl.h>	5396	#include <libintl.h>
4241	extern int _nl_msg_cat_cntr;	5397	extern int _nl_msg_cat_cntr;
4242	extern	5398	extern
4243	#ifdef __cplusplus	5399	#ifdef __cplusplus
…		…
4251	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5407	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4252	;	5408	;
4253	return 0;	5409	return 0;
4254	}	5410	}
4255	_ACEOF	5411	_ACEOF
4256	rm -f conftest.$ac_objext conftest$ac_exeext	5412	if ac_fn_c_try_link "$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 $ac_status); }; }; then
4268	gt_cv_func_gnugettext1_libintl=yes	5413	gt_cv_func_gnugettext1_libintl=yes
4269	else	5414	else
4270	echo "$as_me: failed program was:" >&5
4271	sed 's/^/\| /' conftest.$ac_ext >&5
4272
4273	gt_cv_func_gnugettext1_libintl=no	5415	gt_cv_func_gnugettext1_libintl=no
4274	fi	5416	fi
4275	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	5417	rm -f core conftest.err conftest.$ac_objext \
		5418	conftest$ac_exeext conftest.$ac_ext
4276	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	5419	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4277	LIBS="$LIBS $LIBICONV"	5420	LIBS="$LIBS $LIBICONV"
4278	cat >conftest.$ac_ext <<_ACEOF	5421	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.$ac_ext <<_ACEOF
4284	/* end confdefs.h. */	5422	/* end confdefs.h. */
4285	#include <libintl.h>	5423	#include <libintl.h>
4286	extern int _nl_msg_cat_cntr;	5424	extern int _nl_msg_cat_cntr;
4287	extern	5425	extern
4288	#ifdef __cplusplus	5426	#ifdef __cplusplus
…		…
4296	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5434	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4297	;	5435	;
4298	return 0;	5436	return 0;
4299	}	5437	}
4300	_ACEOF	5438	_ACEOF
4301	rm -f conftest.$ac_objext conftest$ac_exeext	5439	if ac_fn_c_try_link "$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 $LIBICONV"	5440	LIBINTL="$LIBINTL $LIBICONV"
4314	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5441	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4315	gt_cv_func_gnugettext1_libintl=yes	5442	gt_cv_func_gnugettext1_libintl=yes
4316		5443
4317	else
4318	echo "$as_me: failed program was:" >&5
4319	sed 's/^/\| /' conftest.$ac_ext >&5
4320
4321	fi	5444	fi
4322	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	5445	rm -f core conftest.err conftest.$ac_objext \
		5446	conftest$ac_exeext conftest.$ac_ext
4323	fi	5447	fi
4324	CPPFLAGS="$gt_save_CPPFLAGS"	5448	CPPFLAGS="$gt_save_CPPFLAGS"
4325	LIBS="$gt_save_LIBS"	5449	LIBS="$gt_save_LIBS"
4326	fi	5450	fi
4327	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5451	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4328	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6	5452	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4329	fi	5453	fi
4330		5454
4331	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5455	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4332	\|\| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5456	\|\| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4333	&& test "$PACKAGE" != gettext; }; then	5457	&& test "$PACKAGE" != gettext; }; then
…		…
4341		5465
4342		5466
4343	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5467	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4344	\|\| test "$nls_cv_use_gnu_gettext" = "yes"; then	5468	\|\| test "$nls_cv_use_gnu_gettext" = "yes"; then
4345		5469
4346	cat >>confdefs.h <<\_ACEOF	5470	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4347	#define ENABLE_NLS 1
4348	_ACEOF
4349		5471
4350	else	5472	else
4351	USE_NLS=no	5473	USE_NLS=no
4352	fi	5474	fi
4353	fi	5475	fi
4354		5476
4355	if test "$USE_NLS" = "yes"; then	5477	if test "$USE_NLS" = "yes"; then
4356		5478
4357	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5479	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
4358	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5480	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
4359	echo "$as_me:$LINENO: checking how to link with libintl" >&5	5481	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
4360	echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6	5482	$as_echo_n "checking how to link with libintl... " >&6; }
4361	echo "$as_me:$LINENO: result: $LIBINTL" >&5	5483	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
4362	echo "${ECHO_T}$LIBINTL" >&6	5484	$as_echo "$LIBINTL" >&6; }
4363		5485
4364	for element in $INCINTL; do	5486	for element in $INCINTL; do
4365	haveit=	5487	haveit=
4366	for x in $CPPFLAGS; do	5488	for x in $CPPFLAGS; do
4367		5489
…		…
4384	done	5506	done
4385		5507
4386	fi	5508	fi
4387		5509
4388		5510
4389	cat >>confdefs.h <<\_ACEOF	5511	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
4390	#define HAVE_GETTEXT 1
4391	_ACEOF
4392		5512
4393		5513
4394	cat >>confdefs.h <<\_ACEOF	5514	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
4395	#define HAVE_DCGETTEXT 1
4396	_ACEOF
4397		5515
4398	fi	5516	fi
4399		5517
4400	POSUB=po	5518	POSUB=po
4401	fi	5519	fi
…		…
4413		5531
4414	# Enable GNU extensions.	5532	# Enable GNU extensions.
4415	# Define this here, not in acconfig's @TOP@ section, since definitions	5533	# Define this here, not in acconfig's @TOP@ section, since definitions
4416	# in the latter don't make it into the configure-time tests.	5534	# in the latter don't make it into the configure-time tests.
4417		5535
4418	cat >>confdefs.h <<\_ACEOF	5536	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4419	#define _GNU_SOURCE 1
4420	_ACEOF
4421		5537
4422		5538
4423	cat >>confdefs.h <<\_ACEOF	5539	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
4424	#define __USE_BSD 1
4425	_ACEOF
4426
4427		5540
4428	ALL_LINGUAS=""	5541	ALL_LINGUAS=""
4429		5542
4430	ac_ext=c	5543	ac_ext=c
4431	ac_cpp='$CPP $CPPFLAGS'	5544	ac_cpp='$CPP $CPPFLAGS'
4432	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5545	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4433	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5546	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4434	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5547	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	5548	{ $as_echo "$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	5549	$as_echo_n "checking how to run the C preprocessor... " >&6; }
5203	# On Suns, sometimes $CPP names a directory.	5550	# On Suns, sometimes $CPP names a directory.
5204	if test -n "$CPP" && test -d "$CPP"; then	5551	if test -n "$CPP" && test -d "$CPP"; then
5205	CPP=	5552	CPP=
5206	fi	5553	fi
5207	if test -z "$CPP"; then	5554	if test -z "$CPP"; then
5208	if test "${ac_cv_prog_CPP+set}" = set; then	5555	if ${ac_cv_prog_CPP+:} false; then :
5209	echo $ECHO_N "(cached) $ECHO_C" >&6	5556	$as_echo_n "(cached) " >&6
5210	else	5557	else
5211	# Double quotes because CPP needs to be expanded	5558	# Double quotes because CPP needs to be expanded
5212	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"	5559	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5213	do	5560	do
5214	ac_preproc_ok=false	5561	ac_preproc_ok=false
…		…
5218	# with a fresh cross-compiler works.	5565	# with a fresh cross-compiler works.
5219	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5566	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5220	# <limits.h> exists even on freestanding compilers.	5567	# <limits.h> exists even on freestanding compilers.
5221	# On the NeXT, cc -E runs the code through the compiler's parser,	5568	# On the NeXT, cc -E runs the code through the compiler's parser,
5222	# not just through cpp. "Syntax error" is here to catch this case.	5569	# not just through cpp. "Syntax error" is here to catch this case.
5223	cat >conftest.$ac_ext <<_ACEOF
5224	#line $LINENO "configure"
5225	/* confdefs.h. */
5226	_ACEOF
5227	cat confdefs.h >>conftest.$ac_ext	5570	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5228	cat >>conftest.$ac_ext <<_ACEOF
5229	/* end confdefs.h. */	5571	/* end confdefs.h. */
5230	#ifdef __STDC__	5572	#ifdef __STDC__
5231	# include <limits.h>	5573	# include <limits.h>
5232	#else	5574	#else
5233	# include <assert.h>	5575	# include <assert.h>
5234	#endif	5576	#endif
5235	Syntax error	5577	Syntax error
5236	_ACEOF	5578	_ACEOF
5237	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5579	if ac_fn_c_try_cpp "$LINENO"; then :
5238	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5580
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	5581	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.$ac_ext >&5
5258
5259	# Broken: fails on valid input.	5582	# Broken: fails on valid input.
5260	continue	5583	continue
5261	fi	5584	fi
5262	rm -f conftest.err conftest.$ac_ext	5585	rm -f conftest.err conftest.i conftest.$ac_ext
5263		5586
5264	# OK, works on sane cases. Now check whether non-existent headers	5587	# OK, works on sane cases. Now check whether nonexistent headers
5265	# can be detected and how.	5588	# can be detected and how.
5266	cat >conftest.$ac_ext <<_ACEOF
5267	#line $LINENO "configure"
5268	/* confdefs.h. */
5269	_ACEOF
5270	cat confdefs.h >>conftest.$ac_ext	5589	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5271	cat >>conftest.$ac_ext <<_ACEOF
5272	/* end confdefs.h. */	5590	/* end confdefs.h. */
5273	#include <ac_nonexistent.h>	5591	#include <ac_nonexistent.h>
5274	_ACEOF	5592	_ACEOF
5275	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5593	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 "$ac_cpp_err"; then
5292	# Broken: success on invalid input.	5594	# Broken: success on invalid input.
5293	continue	5595	continue
5294	else	5596	else
5295	echo "$as_me: failed program was:" >&5
5296	sed 's/^/\| /' conftest.$ac_ext >&5
5297
5298	# Passes both tests.	5597	# Passes both tests.
5299	ac_preproc_ok=:	5598	ac_preproc_ok=:
5300	break	5599	break
5301	fi	5600	fi
5302	rm -f conftest.err conftest.$ac_ext	5601	rm -f conftest.err conftest.i conftest.$ac_ext
5303		5602
5304	done	5603	done
5305	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5604	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5306	rm -f conftest.err conftest.$ac_ext	5605	rm -f conftest.i conftest.err conftest.$ac_ext
5307	if $ac_preproc_ok; then	5606	if $ac_preproc_ok; then :
5308	break	5607	break
5309	fi	5608	fi
5310		5609
5311	done	5610	done
5312	ac_cv_prog_CPP=$CPP	5611	ac_cv_prog_CPP=$CPP
…		…
5314	fi	5613	fi
5315	CPP=$ac_cv_prog_CPP	5614	CPP=$ac_cv_prog_CPP
5316	else	5615	else
5317	ac_cv_prog_CPP=$CPP	5616	ac_cv_prog_CPP=$CPP
5318	fi	5617	fi
5319	echo "$as_me:$LINENO: result: $CPP" >&5	5618	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5320	echo "${ECHO_T}$CPP" >&6	5619	$as_echo "$CPP" >&6; }
5321	ac_preproc_ok=false	5620	ac_preproc_ok=false
5322	for ac_c_preproc_warn_flag in '' yes	5621	for ac_c_preproc_warn_flag in '' yes
5323	do	5622	do
5324	# Use a header file that comes with gcc, so configuring glibc	5623	# Use a header file that comes with gcc, so configuring glibc
5325	# with a fresh cross-compiler works.	5624	# with a fresh cross-compiler works.
5326	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5625	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5327	# <limits.h> exists even on freestanding compilers.	5626	# <limits.h> exists even on freestanding compilers.
5328	# On the NeXT, cc -E runs the code through the compiler's parser,	5627	# On the NeXT, cc -E runs the code through the compiler's parser,
5329	# not just through cpp. "Syntax error" is here to catch this case.	5628	# not just through cpp. "Syntax error" is here to catch this case.
5330	cat >conftest.$ac_ext <<_ACEOF
5331	#line $LINENO "configure"
5332	/* confdefs.h. */
5333	_ACEOF
5334	cat confdefs.h >>conftest.$ac_ext	5629	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5335	cat >>conftest.$ac_ext <<_ACEOF
5336	/* end confdefs.h. */	5630	/* end confdefs.h. */
5337	#ifdef __STDC__	5631	#ifdef __STDC__
5338	# include <limits.h>	5632	# include <limits.h>
5339	#else	5633	#else
5340	# include <assert.h>	5634	# include <assert.h>
5341	#endif	5635	#endif
5342	Syntax error	5636	Syntax error
5343	_ACEOF	5637	_ACEOF
5344	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5638	if ac_fn_c_try_cpp "$LINENO"; then :
5345	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5639
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	5640	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.$ac_ext >&5
5365
5366	# Broken: fails on valid input.	5641	# Broken: fails on valid input.
5367	continue	5642	continue
5368	fi	5643	fi
5369	rm -f conftest.err conftest.$ac_ext	5644	rm -f conftest.err conftest.i conftest.$ac_ext
5370		5645
5371	# OK, works on sane cases. Now check whether non-existent headers	5646	# OK, works on sane cases. Now check whether nonexistent headers
5372	# can be detected and how.	5647	# can be detected and how.
5373	cat >conftest.$ac_ext <<_ACEOF
5374	#line $LINENO "configure"
5375	/* confdefs.h. */
5376	_ACEOF
5377	cat confdefs.h >>conftest.$ac_ext	5648	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5378	cat >>conftest.$ac_ext <<_ACEOF
5379	/* end confdefs.h. */	5649	/* end confdefs.h. */
5380	#include <ac_nonexistent.h>	5650	#include <ac_nonexistent.h>
5381	_ACEOF	5651	_ACEOF
5382	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5652	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 "$ac_cpp_err"; then
5399	# Broken: success on invalid input.	5653	# Broken: success on invalid input.
5400	continue	5654	continue
5401	else	5655	else
5402	echo "$as_me: failed program was:" >&5
5403	sed 's/^/\| /' conftest.$ac_ext >&5
5404
5405	# Passes both tests.	5656	# Passes both tests.
5406	ac_preproc_ok=:	5657	ac_preproc_ok=:
5407	break	5658	break
5408	fi	5659	fi
5409	rm -f conftest.err conftest.$ac_ext	5660	rm -f conftest.err conftest.i conftest.$ac_ext
5410		5661
5411	done	5662	done
5412	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5663	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5413	rm -f conftest.err conftest.$ac_ext	5664	rm -f conftest.i conftest.err conftest.$ac_ext
5414	if $ac_preproc_ok; then	5665	if $ac_preproc_ok; then :
5415	:	5666
5416	else	5667	else
5417	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check	5668	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5418	See \`config.log' for more details." >&5	5669	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5419	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check	5670	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5420	See \`config.log' for more details." >&2;}	5671	See \`config.log' for more details" "$LINENO" 5; }
5421	{ (exit 1); exit 1; }; }
5422	fi	5672	fi
5423		5673
5424	ac_ext=c	5674	ac_ext=c
5425	ac_cpp='$CPP $CPPFLAGS'	5675	ac_cpp='$CPP $CPPFLAGS'
5426	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5676	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5427	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5677	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5428	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5678	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5429		5679
5430	ac_ext=cc	5680	ac_ext=cpp
5431	ac_cpp='$CXXCPP $CPPFLAGS'	5681	ac_cpp='$CXXCPP $CPPFLAGS'
5432	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5682	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5433	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5683	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5434	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5684	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		5685	if test -z "$CXX"; then
		5686	if test -n "$CCC"; then
		5687	CXX=$CCC
		5688	else
5435	if test -n "$ac_tool_prefix"; then	5689	if test -n "$ac_tool_prefix"; then
5436	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	5690	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5437	do	5691	do
5438	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	5692	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5439	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	5693	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5440	echo "$as_me:$LINENO: checking for $ac_word" >&5	5694	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5441	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5695	$as_echo_n "checking for $ac_word... " >&6; }
5442	if test "${ac_cv_prog_CXX+set}" = set; then	5696	if ${ac_cv_prog_CXX+:} false; then :
5443	echo $ECHO_N "(cached) $ECHO_C" >&6	5697	$as_echo_n "(cached) " >&6
5444	else	5698	else
5445	if test -n "$CXX"; then	5699	if test -n "$CXX"; then
5446	ac_cv_prog_CXX="$CXX" # Let the user override the test.	5700	ac_cv_prog_CXX="$CXX" # Let the user override the test.
5447	else	5701	else
5448	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5702	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5449	for as_dir in $PATH	5703	for as_dir in $PATH
5450	do	5704	do
5451	IFS=$as_save_IFS	5705	IFS=$as_save_IFS
5452	test -z "$as_dir" && as_dir=.	5706	test -z "$as_dir" && as_dir=.
5453	for ac_exec_ext in '' $ac_executable_extensions; do	5707	for ac_exec_ext in '' $ac_executable_extensions; do
5454	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5708	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5455	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	5709	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5456	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5710	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5457	break 2	5711	break 2
5458	fi	5712	fi
5459	done	5713	done
5460	done	5714	done
		5715	IFS=$as_save_IFS
5461		5716
5462	fi	5717	fi
5463	fi	5718	fi
5464	CXX=$ac_cv_prog_CXX	5719	CXX=$ac_cv_prog_CXX
5465	if test -n "$CXX"; then	5720	if test -n "$CXX"; then
5466	echo "$as_me:$LINENO: result: $CXX" >&5	5721	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5467	echo "${ECHO_T}$CXX" >&6	5722	$as_echo "$CXX" >&6; }
5468	else	5723	else
5469	echo "$as_me:$LINENO: result: no" >&5	5724	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5470	echo "${ECHO_T}no" >&6	5725	$as_echo "no" >&6; }
5471	fi	5726	fi
		5727
5472		5728
5473	test -n "$CXX" && break	5729	test -n "$CXX" && break
5474	done	5730	done
5475	fi	5731	fi
5476	if test -z "$CXX"; then	5732	if test -z "$CXX"; then
5477	ac_ct_CXX=$CXX	5733	ac_ct_CXX=$CXX
5478	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	5734	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5479	do	5735	do
5480	# Extract the first word of "$ac_prog", so it can be a program name with args.	5736	# Extract the first word of "$ac_prog", so it can be a program name with args.
5481	set dummy $ac_prog; ac_word=$2	5737	set dummy $ac_prog; ac_word=$2
5482	echo "$as_me:$LINENO: checking for $ac_word" >&5	5738	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5483	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5739	$as_echo_n "checking for $ac_word... " >&6; }
5484	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	5740	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
5485	echo $ECHO_N "(cached) $ECHO_C" >&6	5741	$as_echo_n "(cached) " >&6
5486	else	5742	else
5487	if test -n "$ac_ct_CXX"; then	5743	if test -n "$ac_ct_CXX"; then
5488	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	5744	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5489	else	5745	else
5490	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5746	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5491	for as_dir in $PATH	5747	for as_dir in $PATH
5492	do	5748	do
5493	IFS=$as_save_IFS	5749	IFS=$as_save_IFS
5494	test -z "$as_dir" && as_dir=.	5750	test -z "$as_dir" && as_dir=.
5495	for ac_exec_ext in '' $ac_executable_extensions; do	5751	for ac_exec_ext in '' $ac_executable_extensions; do
5496	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5752	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5497	ac_cv_prog_ac_ct_CXX="$ac_prog"	5753	ac_cv_prog_ac_ct_CXX="$ac_prog"
5498	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5754	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5499	break 2	5755	break 2
5500	fi	5756	fi
5501	done	5757	done
5502	done	5758	done
		5759	IFS=$as_save_IFS
5503		5760
5504	fi	5761	fi
5505	fi	5762	fi
5506	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	5763	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5507	if test -n "$ac_ct_CXX"; then	5764	if test -n "$ac_ct_CXX"; then
5508	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	5765	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5509	echo "${ECHO_T}$ac_ct_CXX" >&6	5766	$as_echo "$ac_ct_CXX" >&6; }
5510	else	5767	else
5511	echo "$as_me:$LINENO: result: no" >&5	5768	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5512	echo "${ECHO_T}no" >&6	5769	$as_echo "no" >&6; }
5513	fi	5770	fi
		5771
5514		5772
5515	test -n "$ac_ct_CXX" && break	5773	test -n "$ac_ct_CXX" && break
5516	done	5774	done
5517	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
5518		5775
		5776	if test "x$ac_ct_CXX" = x; then
		5777	CXX="g++"
		5778	else
		5779	case $cross_compiling:$ac_tool_warned in
		5780	yes:)
		5781	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		5782	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		5783	ac_tool_warned=yes ;;
		5784	esac
5519	CXX=$ac_ct_CXX	5785	CXX=$ac_ct_CXX
		5786	fi
5520	fi	5787	fi
5521		5788
5522		5789	fi
		5790	fi
5523	# Provide some information about the compiler.	5791	# Provide some information about the compiler.
5524	echo "$as_me:$LINENO:" \	5792	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5525	"checking for C++ compiler version" >&5	5793	set X $ac_compile
5526	ac_compiler=`set X $ac_compile; echo $2`	5794	ac_compiler=$2
5527	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	5795	for ac_option in --version -v -V -qversion; do
5528	(eval $ac_compiler --version </dev/null >&5) 2>&5	5796	{ { ac_try="$ac_compiler $ac_option >&5"
		5797	case "(($ac_try" in
		5798	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		5799	*) ac_try_echo=$ac_try;;
		5800	esac
		5801	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		5802	$as_echo "$ac_try_echo"; } >&5
		5803	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
5529	ac_status=$?	5804	ac_status=$?
		5805	if test -s conftest.err; then
		5806	sed '10a\
		5807	... rest of stderr output deleted ...
		5808	10q' conftest.err >conftest.er1
		5809	cat conftest.er1 >&5
		5810	fi
		5811	rm -f conftest.er1 conftest.err
5530	echo "$as_me:$LINENO: \$? = $ac_status" >&5	5812	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5531	(exit $ac_status); }	5813	test $ac_status = 0; }
5532	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	5814	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 $ac_status); }
5542		5815
5543	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	5816	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5544	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6	5817	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5545	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	5818	if ${ac_cv_cxx_compiler_gnu+:} false; then :
5546	echo $ECHO_N "(cached) $ECHO_C" >&6	5819	$as_echo_n "(cached) " >&6
5547	else	5820	else
5548	cat >conftest.$ac_ext <<_ACEOF
5549	#line $LINENO "configure"
5550	/* confdefs.h. */
5551	_ACEOF
5552	cat confdefs.h >>conftest.$ac_ext	5821	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5553	cat >>conftest.$ac_ext <<_ACEOF
5554	/* end confdefs.h. */	5822	/* end confdefs.h. */
5555		5823
5556	int	5824	int
5557	main ()	5825	main ()
5558	{	5826	{
…		…
5562		5830
5563	;	5831	;
5564	return 0;	5832	return 0;
5565	}	5833	}
5566	_ACEOF	5834	_ACEOF
5567	rm -f conftest.$ac_objext	5835	if ac_fn_cxx_try_compile "$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 $ac_status); }; }; then
5579	ac_compiler_gnu=yes	5836	ac_compiler_gnu=yes
5580	else	5837	else
5581	echo "$as_me: failed program was:" >&5
5582	sed 's/^/\| /' conftest.$ac_ext >&5
5583
5584	ac_compiler_gnu=no	5838	ac_compiler_gnu=no
5585	fi	5839	fi
5586	rm -f conftest.$ac_objext conftest.$ac_ext	5840	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5587	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	5841	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5588		5842
5589	fi	5843	fi
5590	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5	5844	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5591	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6	5845	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5592	GXX=`test $ac_compiler_gnu = yes && echo yes`	5846	if test $ac_compiler_gnu = yes; then
		5847	GXX=yes
		5848	else
		5849	GXX=
		5850	fi
5593	ac_test_CXXFLAGS=${CXXFLAGS+set}	5851	ac_test_CXXFLAGS=${CXXFLAGS+set}
5594	ac_save_CXXFLAGS=$CXXFLAGS	5852	ac_save_CXXFLAGS=$CXXFLAGS
		5853	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
		5854	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
		5855	if ${ac_cv_prog_cxx_g+:} false; then :
		5856	$as_echo_n "(cached) " >&6
		5857	else
		5858	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
		5859	ac_cxx_werror_flag=yes
		5860	ac_cv_prog_cxx_g=no
5595	CXXFLAGS="-g"	5861	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	5862	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5606	cat >>conftest.$ac_ext <<_ACEOF
5607	/* end confdefs.h. */	5863	/* end confdefs.h. */
5608		5864
5609	int	5865	int
5610	main ()	5866	main ()
5611	{	5867	{
5612		5868
5613	;	5869	;
5614	return 0;	5870	return 0;
5615	}	5871	}
5616	_ACEOF	5872	_ACEOF
5617	rm -f conftest.$ac_objext	5873	if ac_fn_cxx_try_compile "$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 $ac_status); }; }; then
5629	ac_cv_prog_cxx_g=yes	5874	ac_cv_prog_cxx_g=yes
5630	else	5875	else
5631	echo "$as_me: failed program was:" >&5	5876	CXXFLAGS=""
5632	sed 's/^/\| /' conftest.$ac_ext >&5	5877	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5878	/* end confdefs.h. */
5633		5879
		5880	int
		5881	main ()
		5882	{
		5883
		5884	;
		5885	return 0;
		5886	}
		5887	_ACEOF
		5888	if ac_fn_cxx_try_compile "$LINENO"; then :
		5889
		5890	else
		5891	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		5892	CXXFLAGS="-g"
		5893	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5894	/* end confdefs.h. */
		5895
		5896	int
		5897	main ()
		5898	{
		5899
		5900	;
		5901	return 0;
		5902	}
		5903	_ACEOF
		5904	if ac_fn_cxx_try_compile "$LINENO"; then :
5634	ac_cv_prog_cxx_g=no	5905	ac_cv_prog_cxx_g=yes
5635	fi	5906	fi
5636	rm -f conftest.$ac_objext conftest.$ac_ext	5907	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5637	fi	5908	fi
		5909	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		5910	fi
		5911	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		5912	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		5913	fi
5638	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	5914	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5639	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6	5915	$as_echo "$ac_cv_prog_cxx_g" >&6; }
5640	if test "$ac_test_CXXFLAGS" = set; then	5916	if test "$ac_test_CXXFLAGS" = set; then
5641	CXXFLAGS=$ac_save_CXXFLAGS	5917	CXXFLAGS=$ac_save_CXXFLAGS
5642	elif test $ac_cv_prog_cxx_g = yes; then	5918	elif test $ac_cv_prog_cxx_g = yes; then
5643	if test "$GXX" = yes; then	5919	if test "$GXX" = yes; then
5644	CXXFLAGS="-g -O2"	5920	CXXFLAGS="-g -O2"
…		…
5650	CXXFLAGS="-O2"	5926	CXXFLAGS="-O2"
5651	else	5927	else
5652	CXXFLAGS=	5928	CXXFLAGS=
5653	fi	5929	fi
5654	fi	5930	fi
5655	for ac_declaration in \
5656	'' \
5657	'extern "C" void std::exit (int) throw (); using std::exit;' \
5658	'extern "C" void std::exit (int); using std::exit;' \
5659	'extern "C" void exit (int) throw ();' \
5660	'extern "C" void exit (int);' \
5661	'void exit (int);'
5662	do
5663	cat >conftest.$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 $ac_declaration >>confdefs.h
5740	echo '#endif' >>confdefs.h
5741	fi
5742
5743	ac_ext=c	5931	ac_ext=c
5744	ac_cpp='$CPP $CPPFLAGS'	5932	ac_cpp='$CPP $CPPFLAGS'
5745	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5933	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5746	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5934	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5747	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5935	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5748		5936
5749	depcc="$CXX" am_compiler_list=	5937	depcc="$CXX" am_compiler_list=
5750		5938
5751	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	5939	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5752	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	5940	$as_echo_n "checking dependency style of $depcc... " >&6; }
5753	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then	5941	if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5754	echo $ECHO_N "(cached) $ECHO_C" >&6	5942	$as_echo_n "(cached) " >&6
5755	else	5943	else
5756	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	5944	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5757	# We make a subdir and do the tests there. Otherwise we can end up	5945	# We make a subdir and do the tests there. Otherwise we can end up
5758	# making bogus files that we don't know about and never remove. For	5946	# making bogus files that we don't know about and never remove. For
5759	# instance it was reported that on HP-UX the gcc test will end up	5947	# instance it was reported that on HP-UX the gcc test will end up
…		…
5829	else	6017	else
5830	am_cv_CXX_dependencies_compiler_type=none	6018	am_cv_CXX_dependencies_compiler_type=none
5831	fi	6019	fi
5832		6020
5833	fi	6021	fi
5834	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6022	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5835	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6	6023	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5836	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6024	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5837		6025
5838		6026
5839		6027
5840	if	6028	if
…		…
5847	am__fastdepCXX_FALSE=	6035	am__fastdepCXX_FALSE=
5848	fi	6036	fi
5849		6037
5850		6038
5851		6039
5852	echo "$as_me:$LINENO: checking for egrep" >&5	6040	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5853	echo $ECHO_N "checking for egrep... $ECHO_C" >&6	6041	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5854	if test "${ac_cv_prog_egrep+set}" = set; then	6042	if ${ac_cv_path_GREP+:} false; then :
5855	echo $ECHO_N "(cached) $ECHO_C" >&6	6043	$as_echo_n "(cached) " >&6
5856	else	6044	else
5857	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1	6045	if test -z "$GREP"; then
5858	then ac_cv_prog_egrep='grep -E'	6046	ac_path_GREP_found=false
5859	else ac_cv_prog_egrep='egrep'	6047	# Loop through the user's path and test for each of PROGNAME-LIST
		6048	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6049	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6050	do
		6051	IFS=$as_save_IFS
		6052	test -z "$as_dir" && as_dir=.
		6053	for ac_prog in grep ggrep; do
		6054	for ac_exec_ext in '' $ac_executable_extensions; do
		6055	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
		6056	as_fn_executable_p "$ac_path_GREP" \|\| continue
		6057	# Check for GNU ac_path_GREP and select it if it is found.
		6058	# Check for GNU $ac_path_GREP
		6059	case `"$ac_path_GREP" --version 2>&1` in
		6060	GNU)
		6061	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		6062	*)
		6063	ac_count=0
		6064	$as_echo_n 0123456789 >"conftest.in"
		6065	while :
		6066	do
		6067	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6068	mv "conftest.tmp" "conftest.in"
		6069	cp "conftest.in" "conftest.nl"
		6070	$as_echo 'GREP' >> "conftest.nl"
		6071	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		6072	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		6073	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6074	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		6075	# Best one so far, save it but keep looking for a better one
		6076	ac_cv_path_GREP="$ac_path_GREP"
		6077	ac_path_GREP_max=$ac_count
5860	fi	6078	fi
		6079	# 10*(2^10) chars as input seems more than enough
		6080	test $ac_count -gt 10 && break
		6081	done
		6082	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6083	esac
		6084
		6085	$ac_path_GREP_found && break 3
		6086	done
		6087	done
		6088	done
		6089	IFS=$as_save_IFS
		6090	if test -z "$ac_cv_path_GREP"; then
		6091	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6092	fi
		6093	else
		6094	ac_cv_path_GREP=$GREP
5861	fi	6095	fi
5862	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5	6096
5863	echo "${ECHO_T}$ac_cv_prog_egrep" >&6	6097	fi
5864	EGREP=$ac_cv_prog_egrep	6098	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
		6099	$as_echo "$ac_cv_path_GREP" >&6; }
		6100	GREP="$ac_cv_path_GREP"
		6101
		6102
		6103	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		6104	$as_echo_n "checking for egrep... " >&6; }
		6105	if ${ac_cv_path_EGREP+:} false; then :
		6106	$as_echo_n "(cached) " >&6
		6107	else
		6108	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
		6109	then ac_cv_path_EGREP="$GREP -E"
		6110	else
		6111	if test -z "$EGREP"; then
		6112	ac_path_EGREP_found=false
		6113	# Loop through the user's path and test for each of PROGNAME-LIST
		6114	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6115	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6116	do
		6117	IFS=$as_save_IFS
		6118	test -z "$as_dir" && as_dir=.
		6119	for ac_prog in egrep; do
		6120	for ac_exec_ext in '' $ac_executable_extensions; do
		6121	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
		6122	as_fn_executable_p "$ac_path_EGREP" \|\| continue
		6123	# Check for GNU ac_path_EGREP and select it if it is found.
		6124	# Check for GNU $ac_path_EGREP
		6125	case `"$ac_path_EGREP" --version 2>&1` in
		6126	GNU)
		6127	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		6128	*)
		6129	ac_count=0
		6130	$as_echo_n 0123456789 >"conftest.in"
		6131	while :
		6132	do
		6133	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6134	mv "conftest.tmp" "conftest.in"
		6135	cp "conftest.in" "conftest.nl"
		6136	$as_echo 'EGREP' >> "conftest.nl"
		6137	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		6138	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		6139	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6140	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		6141	# Best one so far, save it but keep looking for a better one
		6142	ac_cv_path_EGREP="$ac_path_EGREP"
		6143	ac_path_EGREP_max=$ac_count
		6144	fi
		6145	# 10*(2^10) chars as input seems more than enough
		6146	test $ac_count -gt 10 && break
		6147	done
		6148	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6149	esac
		6150
		6151	$ac_path_EGREP_found && break 3
		6152	done
		6153	done
		6154	done
		6155	IFS=$as_save_IFS
		6156	if test -z "$ac_cv_path_EGREP"; then
		6157	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6158	fi
		6159	else
		6160	ac_cv_path_EGREP=$EGREP
		6161	fi
		6162
		6163	fi
		6164	fi
		6165	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		6166	$as_echo "$ac_cv_path_EGREP" >&6; }
		6167	EGREP="$ac_cv_path_EGREP"
5865		6168
5866		6169
5867	if test $ac_cv_c_compiler_gnu = yes; then	6170	if test $ac_cv_c_compiler_gnu = yes; then
5868	echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5	6171	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
5869	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6	6172	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
5870	if test "${ac_cv_prog_gcc_traditional+set}" = set; then	6173	if ${ac_cv_prog_gcc_traditional+:} false; then :
5871	echo $ECHO_N "(cached) $ECHO_C" >&6	6174	$as_echo_n "(cached) " >&6
5872	else	6175	else
5873	ac_pattern="Autoconf.*'x'"	6176	ac_pattern="Autoconf.*'x'"
5874	cat >conftest.$ac_ext <<_ACEOF
5875	#line $LINENO "configure"
5876	/* confdefs.h. */
5877	_ACEOF
5878	cat confdefs.h >>conftest.$ac_ext	6177	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5879	cat >>conftest.$ac_ext <<_ACEOF
5880	/* end confdefs.h. */	6178	/* end confdefs.h. */
5881	#include <sgtty.h>	6179	#include <sgtty.h>
5882	Autoconf TIOCGETP	6180	Autoconf TIOCGETP
5883	_ACEOF	6181	_ACEOF
5884	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6182	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
5885	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6183	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
5886	ac_cv_prog_gcc_traditional=yes	6184	ac_cv_prog_gcc_traditional=yes
5887	else	6185	else
5888	ac_cv_prog_gcc_traditional=no	6186	ac_cv_prog_gcc_traditional=no
5889	fi	6187	fi
5890	rm -f conftest*	6188	rm -f conftest*
5891		6189
5892		6190
5893	if test $ac_cv_prog_gcc_traditional = no; then	6191	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	6192	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5899	cat >>conftest.$ac_ext <<_ACEOF
5900	/* end confdefs.h. */	6193	/* end confdefs.h. */
5901	#include <termio.h>	6194	#include <termio.h>
5902	Autoconf TCGETA	6195	Autoconf TCGETA
5903	_ACEOF	6196	_ACEOF
5904	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6197	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
5905	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6198	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
5906	ac_cv_prog_gcc_traditional=yes	6199	ac_cv_prog_gcc_traditional=yes
5907	fi	6200	fi
5908	rm -f conftest*	6201	rm -f conftest*
5909		6202
5910	fi	6203	fi
5911	fi	6204	fi
5912	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5	6205	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
5913	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6	6206	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
5914	if test $ac_cv_prog_gcc_traditional = yes; then	6207	if test $ac_cv_prog_gcc_traditional = yes; then
5915	CC="$CC -traditional"	6208	CC="$CC -traditional"
5916	fi	6209	fi
5917	fi	6210	fi
5918		6211
5919	for ac_prog in gawk mawk nawk awk	6212	for ac_prog in gawk mawk nawk awk
5920	do	6213	do
5921	# Extract the first word of "$ac_prog", so it can be a program name with args.	6214	# Extract the first word of "$ac_prog", so it can be a program name with args.
5922	set dummy $ac_prog; ac_word=$2	6215	set dummy $ac_prog; ac_word=$2
5923	echo "$as_me:$LINENO: checking for $ac_word" >&5	6216	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5924	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6217	$as_echo_n "checking for $ac_word... " >&6; }
5925	if test "${ac_cv_prog_AWK+set}" = set; then	6218	if ${ac_cv_prog_AWK+:} false; then :
5926	echo $ECHO_N "(cached) $ECHO_C" >&6	6219	$as_echo_n "(cached) " >&6
5927	else	6220	else
5928	if test -n "$AWK"; then	6221	if test -n "$AWK"; then
5929	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6222	ac_cv_prog_AWK="$AWK" # Let the user override the test.
5930	else	6223	else
5931	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6224	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5932	for as_dir in $PATH	6225	for as_dir in $PATH
5933	do	6226	do
5934	IFS=$as_save_IFS	6227	IFS=$as_save_IFS
5935	test -z "$as_dir" && as_dir=.	6228	test -z "$as_dir" && as_dir=.
5936	for ac_exec_ext in '' $ac_executable_extensions; do	6229	for ac_exec_ext in '' $ac_executable_extensions; do
5937	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6230	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5938	ac_cv_prog_AWK="$ac_prog"	6231	ac_cv_prog_AWK="$ac_prog"
5939	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6232	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5940	break 2	6233	break 2
5941	fi	6234	fi
5942	done	6235	done
5943	done	6236	done
		6237	IFS=$as_save_IFS
5944		6238
5945	fi	6239	fi
5946	fi	6240	fi
5947	AWK=$ac_cv_prog_AWK	6241	AWK=$ac_cv_prog_AWK
5948	if test -n "$AWK"; then	6242	if test -n "$AWK"; then
5949	echo "$as_me:$LINENO: result: $AWK" >&5	6243	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5950	echo "${ECHO_T}$AWK" >&6	6244	$as_echo "$AWK" >&6; }
5951	else	6245	else
5952	echo "$as_me:$LINENO: result: no" >&5	6246	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5953	echo "${ECHO_T}no" >&6	6247	$as_echo "no" >&6; }
5954	fi	6248	fi
		6249
5955		6250
5956	test -n "$AWK" && break	6251	test -n "$AWK" && break
5957	done	6252	done
5958		6253
5959	# Find a good install program. We prefer a C program (faster),
5960	# so one script is as good as another. But avoid the broken or
5961	# incompatible versions:
5962	# SysV /etc/install, /usr/sbin/install
5963	# SunOS /usr/etc/install
5964	# IRIX /sbin/install
5965	# AIX /bin/install
5966	# AmigaOS /C/install, which installs bootblocks on floppy discs
5967	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5968	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
5969	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5970	# ./install, which can be erroneously created by make from ./install.sh.
5971	echo "$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$ac_exec_ext -c"
6004	break 3
6005	fi
6006	fi
6007	done
6008	done
6009	;;
6010	esac
6011	done
6012		6254
6013
6014	fi
6015	if test "${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	6255	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6037	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6	6256	$as_echo_n "checking whether ln -s works... " >&6; }
6038	LN_S=$as_ln_s	6257	LN_S=$as_ln_s
6039	if test "$LN_S" = "ln -s"; then	6258	if test "$LN_S" = "ln -s"; then
6040	echo "$as_me:$LINENO: result: yes" >&5	6259	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6041	echo "${ECHO_T}yes" >&6	6260	$as_echo "yes" >&6; }
6042	else	6261	else
6043	echo "$as_me:$LINENO: result: no, using $LN_S" >&5	6262	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6044	echo "${ECHO_T}no, using $LN_S" >&6	6263	$as_echo "no, using $LN_S" >&6; }
6045	fi	6264	fi
6046		6265
6047	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	6266	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6048	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6	6267	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6049	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,./+-,__p_,'`	6268	set x ${MAKE-make}
		6269	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6050	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then	6270	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
6051	echo $ECHO_N "(cached) $ECHO_C" >&6	6271	$as_echo_n "(cached) " >&6
6052	else	6272	else
6053	cat >conftest.make <<\_ACEOF	6273	cat >conftest.make <<\_ACEOF
		6274	SHELL = /bin/sh
6054	all:	6275	all:
6055	@echo 'ac_maketemp="$(MAKE)"'	6276	@echo '@@@%%%=$(MAKE)=@@@%%%'
6056	_ACEOF	6277	_ACEOF
6057	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6278	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6058	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`	6279	case `${MAKE-make} -f conftest.make 2>/dev/null` in
6059	if test -n "$ac_maketemp"; then	6280	@@@%%%=?=@@@%%%*)
6060	eval ac_cv_prog_make_${ac_make}_set=yes	6281	eval ac_cv_prog_make_${ac_make}_set=yes;;
6061	else	6282	*)
6062	eval ac_cv_prog_make_${ac_make}_set=no	6283	eval ac_cv_prog_make_${ac_make}_set=no;;
6063	fi	6284	esac
6064	rm -f conftest.make	6285	rm -f conftest.make
6065	fi	6286	fi
6066	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then	6287	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6067	echo "$as_me:$LINENO: result: yes" >&5	6288	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6068	echo "${ECHO_T}yes" >&6	6289	$as_echo "yes" >&6; }
6069	SET_MAKE=	6290	SET_MAKE=
6070	else	6291	else
6071	echo "$as_me:$LINENO: result: no" >&5	6292	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6072	echo "${ECHO_T}no" >&6	6293	$as_echo "no" >&6; }
6073	SET_MAKE="MAKE=${MAKE-make}"	6294	SET_MAKE="MAKE=${MAKE-make}"
6074	fi	6295	fi
6075		6296
6076	if test -n "$ac_tool_prefix"; then	6297	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.	6298	# 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	6299	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6079	echo "$as_me:$LINENO: checking for $ac_word" >&5	6300	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6080	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6301	$as_echo_n "checking for $ac_word... " >&6; }
6081	if test "${ac_cv_prog_RANLIB+set}" = set; then	6302	if ${ac_cv_prog_RANLIB+:} false; then :
6082	echo $ECHO_N "(cached) $ECHO_C" >&6	6303	$as_echo_n "(cached) " >&6
6083	else	6304	else
6084	if test -n "$RANLIB"; then	6305	if test -n "$RANLIB"; then
6085	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.	6306	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6086	else	6307	else
6087	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6308	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6088	for as_dir in $PATH	6309	for as_dir in $PATH
6089	do	6310	do
6090	IFS=$as_save_IFS	6311	IFS=$as_save_IFS
6091	test -z "$as_dir" && as_dir=.	6312	test -z "$as_dir" && as_dir=.
6092	for ac_exec_ext in '' $ac_executable_extensions; do	6313	for ac_exec_ext in '' $ac_executable_extensions; do
6093	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6314	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6094	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"	6315	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6095	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6316	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6096	break 2	6317	break 2
6097	fi	6318	fi
6098	done	6319	done
6099	done	6320	done
		6321	IFS=$as_save_IFS
6100		6322
6101	fi	6323	fi
6102	fi	6324	fi
6103	RANLIB=$ac_cv_prog_RANLIB	6325	RANLIB=$ac_cv_prog_RANLIB
6104	if test -n "$RANLIB"; then	6326	if test -n "$RANLIB"; then
6105	echo "$as_me:$LINENO: result: $RANLIB" >&5	6327	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6106	echo "${ECHO_T}$RANLIB" >&6	6328	$as_echo "$RANLIB" >&6; }
6107	else	6329	else
6108	echo "$as_me:$LINENO: result: no" >&5	6330	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6109	echo "${ECHO_T}no" >&6	6331	$as_echo "no" >&6; }
6110	fi	6332	fi
		6333
6111		6334
6112	fi	6335	fi
6113	if test -z "$ac_cv_prog_RANLIB"; then	6336	if test -z "$ac_cv_prog_RANLIB"; then
6114	ac_ct_RANLIB=$RANLIB	6337	ac_ct_RANLIB=$RANLIB
6115	# Extract the first word of "ranlib", so it can be a program name with args.	6338	# Extract the first word of "ranlib", so it can be a program name with args.
6116	set dummy ranlib; ac_word=$2	6339	set dummy ranlib; ac_word=$2
6117	echo "$as_me:$LINENO: checking for $ac_word" >&5	6340	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6118	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6341	$as_echo_n "checking for $ac_word... " >&6; }
6119	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then	6342	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6120	echo $ECHO_N "(cached) $ECHO_C" >&6	6343	$as_echo_n "(cached) " >&6
6121	else	6344	else
6122	if test -n "$ac_ct_RANLIB"; then	6345	if test -n "$ac_ct_RANLIB"; then
6123	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.	6346	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6124	else	6347	else
6125	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6348	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6126	for as_dir in $PATH	6349	for as_dir in $PATH
6127	do	6350	do
6128	IFS=$as_save_IFS	6351	IFS=$as_save_IFS
6129	test -z "$as_dir" && as_dir=.	6352	test -z "$as_dir" && as_dir=.
6130	for ac_exec_ext in '' $ac_executable_extensions; do	6353	for ac_exec_ext in '' $ac_executable_extensions; do
6131	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6354	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6132	ac_cv_prog_ac_ct_RANLIB="ranlib"	6355	ac_cv_prog_ac_ct_RANLIB="ranlib"
6133	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6356	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6134	break 2	6357	break 2
6135	fi	6358	fi
6136	done	6359	done
6137	done	6360	done
		6361	IFS=$as_save_IFS
6138		6362
6139	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
6140	fi	6363	fi
6141	fi	6364	fi
6142	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6365	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6143	if test -n "$ac_ct_RANLIB"; then	6366	if test -n "$ac_ct_RANLIB"; then
6144	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6367	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6145	echo "${ECHO_T}$ac_ct_RANLIB" >&6	6368	$as_echo "$ac_ct_RANLIB" >&6; }
6146	else	6369	else
6147	echo "$as_me:$LINENO: result: no" >&5	6370	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6148	echo "${ECHO_T}no" >&6	6371	$as_echo "no" >&6; }
6149	fi	6372	fi
6150		6373
		6374	if test "x$ac_ct_RANLIB" = x; then
		6375	RANLIB=":"
		6376	else
		6377	case $cross_compiling:$ac_tool_warned in
		6378	yes:)
		6379	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6380	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6381	ac_tool_warned=yes ;;
		6382	esac
6151	RANLIB=$ac_ct_RANLIB	6383	RANLIB=$ac_ct_RANLIB
		6384	fi
6152	else	6385	else
6153	RANLIB="$ac_cv_prog_RANLIB"	6386	RANLIB="$ac_cv_prog_RANLIB"
6154	fi	6387	fi
6155		6388
6156		6389
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.	6390	# Check whether --enable-iftype was given.
6220	if test "${enable_iftype+set}" = set; then	6391	if test "${enable_iftype+set}" = set; then :
6221	enableval="$enable_iftype"	6392	enableval=$enable_iftype;
6222
6223	IFTYPE=`echo $enableval \| sed s%/.*%%`	6393	IFTYPE=`echo $enableval \| sed s%/.*%%`
6224	IFSUBTYPE=`echo $enableval \| sed s%.*/%%`	6394	IFSUBTYPE=`echo $enableval \| sed s%.*/%%`
6225		6395
6226		6396
6227	fi;	6397	fi
6228		6398
		6399
6229	echo "$as_me:$LINENO: checking for kernel networking interface type" >&5	6400	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel networking interface type" >&5
6230	echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6	6401	$as_echo_n "checking for kernel networking interface type... " >&6; }
6231		6402
6232	if test "x$IFTYPE" = "x"; then	6403	if test "x$IFTYPE" = "x"; then
6233	case $target_os in	6404	case $target_os in
6234	linux)	6405	linux)
6235	IFTYPE=native	6406	IFTYPE=native
6236	IFSUBTYPE=linux	6407	IFSUBTYPE=linux
6237		6408
6238	cat >>confdefs.h <<\_ACEOF	6409	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
6239	#define HAVE_LINUX 1
6240	_ACEOF
6241		6410
6242	;;	6411	;;
6243	freebsd)	6412	freebsd)
6244	IFTYPE=tincd	6413	IFTYPE=tincd
6245	IFSUBTYPE=freebsd	6414	IFSUBTYPE=freebsd
6246		6415
6247	cat >>confdefs.h <<\_ACEOF	6416	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
6248	#define HAVE_FREEBSD 1
6249	_ACEOF
6250		6417
6251	;;	6418	;;
6252	darwin)	6419	darwin)
6253	IFTYPE=tincd	6420	IFTYPE=native
6254	IFSUBTYPE=darwin	6421	IFSUBTYPE=darwin
6255		6422
6256	cat >>confdefs.h <<\_ACEOF	6423	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
6257	#define HAVE_DARWIN 1
6258	_ACEOF
6259		6424
6260	;;	6425	;;
6261	solaris)	6426	solaris)
6262	IFTYPE=tincd	6427	IFTYPE=tincd
6263	IFSUBTYPE=solaris	6428	IFSUBTYPE=solaris
6264		6429
6265	cat >>confdefs.h <<\_ACEOF	6430	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
6266	#define HAVE_SOLARIS 1
6267	_ACEOF
6268		6431
6269	;;	6432	;;
6270	openbsd)	6433	openbsd)
6271	IFTYPE=tincd	6434	IFTYPE=tincd
6272	IFSUBTYPE=openbsd	6435	IFSUBTYPE=openbsd
6273		6436
6274	cat >>confdefs.h <<\_ACEOF	6437	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
6275	#define HAVE_OPENBSD 1
6276	_ACEOF
6277		6438
6278	;;	6439	;;
6279	netbsd)	6440	netbsd)
6280	IFTYPE=tincd	6441	IFTYPE=tincd
6281	IFSUBTYPE=netbsd	6442	IFSUBTYPE=netbsd
6282		6443
6283	cat >>confdefs.h <<\_ACEOF	6444	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
6284	#define HAVE_NETBSD 1
6285	_ACEOF
6286		6445
6287	;;	6446	;;
6288	cygwin)	6447	cygwin)
6289	IFTYPE=native	6448	IFTYPE=native
6290	IFSUBTYPE=cygwin	6449	IFSUBTYPE=cygwin
6291		6450
6292	cat >>confdefs.h <<\_ACEOF	6451	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
6293	#define HAVE_CYGWIN 1
6294	_ACEOF
6295		6452
6296	;;	6453	;;
6297	*)	6454	*)
6298	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6455	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
6299	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
6300	{ (exit 1); exit 1; }; }
6301	;;	6456	;;
6302	esac	6457	esac
6303	fi	6458	fi
6304	echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6459	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
6305	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6	6460	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
6306	IFTYPE=$IFTYPE	6461	IFTYPE=$IFTYPE
6307		6462
6308	IFSUBTYPE=$IFSUBTYPE	6463	IFSUBTYPE=$IFSUBTYPE
6309		6464
6310		6465
…		…
6334		6489
6335	_ACEOF	6490	_ACEOF
6336		6491
6337	# The following way of writing the cache mishandles newlines in values,	6492	# The following way of writing the cache mishandles newlines in values,
6338	# but we know of no workaround that is simple, portable, and efficient.	6493	# but we know of no workaround that is simple, portable, and efficient.
6339	# So, don't put newlines in cache variables' values.	6494	# So, we kill variables containing newlines.
6340	# Ultrix sh set writes to stderr and can't be redirected directly,	6495	# Ultrix sh set writes to stderr and can't be redirected directly,
6341	# and sets the high bit in the cache file unless we assign to the vars.	6496	# and sets the high bit in the cache file unless we assign to the vars.
6342	{	6497	(
		6498	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		6499	eval ac_val=\$$ac_var
		6500	case $ac_val in #(
		6501	${as_nl})
		6502	case $ac_var in #(
		6503	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		6504	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		6505	esac
		6506	case $ac_var in #(
		6507	_ \| IFS \| as_nl) ;; #(
		6508	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		6509	*) { eval $ac_var=; unset $ac_var;} ;;
		6510	esac ;;
		6511	esac
		6512	done
		6513
6343	(set) 2>&1 \|	6514	(set) 2>&1 \|
6344	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	6515	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6345	ac_space=\ )	6516	${as_nl}ac_space=\ )
6346	# `set' does not quote correctly, so add quotes (double-quote	6517	# `set' does not quote correctly, so add quotes: double-quote
6347	# substitution turns \\\\ into \\, and sed turns \\ into \).	6518	# substitution turns \\\\ into \\, and sed turns \\ into \.
6348	sed -n \	6519	sed -n \
6349	"s/'/'\\\\''/g;	6520	"s/'/'\\\\''/g;
6350	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	6521	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
6351	;;	6522	;; #(
6352	*)	6523	*)
6353	# `set' quotes correctly as required by POSIX, so do not add quotes.	6524	# `set' quotes correctly as required by POSIX, so do not add quotes.
6354	sed -n \
6355	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"	6525	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
6356	;;	6526	;;
6357	esac;	6527	esac \|
6358	} \|	6528	sort
		6529	) \|
6359	sed '	6530	sed '
		6531	/^ac_cv_env_/b end
6360	t clear	6532	t clear
6361	: clear	6533	:clear
6362	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	6534	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
6363	t end	6535	t end
6364	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	6536	s/^$[^=]$=$.$$/\1=${\1=\2}/
6365	: end' >>confcache	6537	:end' >>confcache
6366	if diff $cache_file confcache >/dev/null 2>&1; then :; else	6538	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6367	if test -w $cache_file; then	6539	if test -w "$cache_file"; then
6368	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	6540	if test "x$cache_file" != "x/dev/null"; then
		6541	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		6542	$as_echo "$as_me: updating cache $cache_file" >&6;}
		6543	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
6369	cat confcache >$cache_file	6544	cat confcache >"$cache_file"
		6545	else
		6546	case $cache_file in #(
		6547	/ \| ?:*)
		6548	mv -f confcache "$cache_file"$$ &&
		6549	mv -f "$cache_file"$$ "$cache_file" ;; #(
		6550	*)
		6551	mv -f confcache "$cache_file" ;;
		6552	esac
		6553	fi
		6554	fi
6370	else	6555	else
		6556	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6371	echo "not updating unwritable cache $cache_file"	6557	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6372	fi	6558	fi
6373	fi	6559	fi
6374	rm -f confcache	6560	rm -f confcache
6375		6561
6376		6562
6377	ac_ext=cc	6563	ac_ext=cpp
6378	ac_cpp='$CXXCPP $CPPFLAGS'	6564	ac_cpp='$CXXCPP $CPPFLAGS'
6379	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6565	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6380	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6566	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6381	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6567	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6382		6568
6383		6569
6384	ac_ext=cc	6570	ac_ext=cpp
6385	ac_cpp='$CXXCPP $CPPFLAGS'	6571	ac_cpp='$CXXCPP $CPPFLAGS'
6386	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6572	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6387	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6573	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6388	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6574	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6389	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	6575	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6390	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	6576	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6391	if test -z "$CXXCPP"; then	6577	if test -z "$CXXCPP"; then
6392	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6578	if ${ac_cv_prog_CXXCPP+:} false; then :
6393	echo $ECHO_N "(cached) $ECHO_C" >&6	6579	$as_echo_n "(cached) " >&6
6394	else	6580	else
6395	# Double quotes because CXXCPP needs to be expanded	6581	# Double quotes because CXXCPP needs to be expanded
6396	for CXXCPP in "$CXX -E" "/lib/cpp"	6582	for CXXCPP in "$CXX -E" "/lib/cpp"
6397	do	6583	do
6398	ac_preproc_ok=false	6584	ac_preproc_ok=false
…		…
6402	# with a fresh cross-compiler works.	6588	# with a fresh cross-compiler works.
6403	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6589	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6404	# <limits.h> exists even on freestanding compilers.	6590	# <limits.h> exists even on freestanding compilers.
6405	# On the NeXT, cc -E runs the code through the compiler's parser,	6591	# On the NeXT, cc -E runs the code through the compiler's parser,
6406	# not just through cpp. "Syntax error" is here to catch this case.	6592	# not just through cpp. "Syntax error" is here to catch this case.
6407	cat >conftest.$ac_ext <<_ACEOF
6408	#line $LINENO "configure"
6409	/* confdefs.h. */
6410	_ACEOF
6411	cat confdefs.h >>conftest.$ac_ext	6593	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6412	cat >>conftest.$ac_ext <<_ACEOF
6413	/* end confdefs.h. */	6594	/* end confdefs.h. */
6414	#ifdef __STDC__	6595	#ifdef __STDC__
6415	# include <limits.h>	6596	# include <limits.h>
6416	#else	6597	#else
6417	# include <assert.h>	6598	# include <assert.h>
6418	#endif	6599	#endif
6419	Syntax error	6600	Syntax error
6420	_ACEOF	6601	_ACEOF
6421	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6602	if ac_fn_cxx_try_cpp "$LINENO"; then :
6422	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6603
6423	ac_status=$?
6424	grep -v '^ *+' conftest.er1 >conftest.err
6425	rm -f conftest.er1
6426	cat conftest.err >&5
6427	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6428	(exit $ac_status); } >/dev/null; then
6429	if test -s conftest.err; then
6430	ac_cpp_err=$ac_cxx_preproc_warn_flag
6431	else	6604	else
6432	ac_cpp_err=
6433	fi
6434	else
6435	ac_cpp_err=yes
6436	fi
6437	if test -z "$ac_cpp_err"; then
6438	:
6439	else
6440	echo "$as_me: failed program was:" >&5
6441	sed 's/^/\| /' conftest.$ac_ext >&5
6442
6443	# Broken: fails on valid input.	6605	# Broken: fails on valid input.
6444	continue	6606	continue
6445	fi	6607	fi
6446	rm -f conftest.err conftest.$ac_ext	6608	rm -f conftest.err conftest.i conftest.$ac_ext
6447		6609
6448	# OK, works on sane cases. Now check whether non-existent headers	6610	# OK, works on sane cases. Now check whether nonexistent headers
6449	# can be detected and how.	6611	# can be detected and how.
6450	cat >conftest.$ac_ext <<_ACEOF
6451	#line $LINENO "configure"
6452	/* confdefs.h. */
6453	_ACEOF
6454	cat confdefs.h >>conftest.$ac_ext	6612	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6455	cat >>conftest.$ac_ext <<_ACEOF
6456	/* end confdefs.h. */	6613	/* end confdefs.h. */
6457	#include <ac_nonexistent.h>	6614	#include <ac_nonexistent.h>
6458	_ACEOF	6615	_ACEOF
6459	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6616	if ac_fn_cxx_try_cpp "$LINENO"; then :
6460	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6461	ac_status=$?
6462	grep -v '^ *+' conftest.er1 >conftest.err
6463	rm -f conftest.er1
6464	cat conftest.err >&5
6465	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6466	(exit $ac_status); } >/dev/null; then
6467	if test -s conftest.err; then
6468	ac_cpp_err=$ac_cxx_preproc_warn_flag
6469	else
6470	ac_cpp_err=
6471	fi
6472	else
6473	ac_cpp_err=yes
6474	fi
6475	if test -z "$ac_cpp_err"; then
6476	# Broken: success on invalid input.	6617	# Broken: success on invalid input.
6477	continue	6618	continue
6478	else	6619	else
6479	echo "$as_me: failed program was:" >&5
6480	sed 's/^/\| /' conftest.$ac_ext >&5
6481
6482	# Passes both tests.	6620	# Passes both tests.
6483	ac_preproc_ok=:	6621	ac_preproc_ok=:
6484	break	6622	break
6485	fi	6623	fi
6486	rm -f conftest.err conftest.$ac_ext	6624	rm -f conftest.err conftest.i conftest.$ac_ext
6487		6625
6488	done	6626	done
6489	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6627	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6490	rm -f conftest.err conftest.$ac_ext	6628	rm -f conftest.i conftest.err conftest.$ac_ext
6491	if $ac_preproc_ok; then	6629	if $ac_preproc_ok; then :
6492	break	6630	break
6493	fi	6631	fi
6494		6632
6495	done	6633	done
6496	ac_cv_prog_CXXCPP=$CXXCPP	6634	ac_cv_prog_CXXCPP=$CXXCPP
…		…
6498	fi	6636	fi
6499	CXXCPP=$ac_cv_prog_CXXCPP	6637	CXXCPP=$ac_cv_prog_CXXCPP
6500	else	6638	else
6501	ac_cv_prog_CXXCPP=$CXXCPP	6639	ac_cv_prog_CXXCPP=$CXXCPP
6502	fi	6640	fi
6503	echo "$as_me:$LINENO: result: $CXXCPP" >&5	6641	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6504	echo "${ECHO_T}$CXXCPP" >&6	6642	$as_echo "$CXXCPP" >&6; }
6505	ac_preproc_ok=false	6643	ac_preproc_ok=false
6506	for ac_cxx_preproc_warn_flag in '' yes	6644	for ac_cxx_preproc_warn_flag in '' yes
6507	do	6645	do
6508	# Use a header file that comes with gcc, so configuring glibc	6646	# Use a header file that comes with gcc, so configuring glibc
6509	# with a fresh cross-compiler works.	6647	# with a fresh cross-compiler works.
6510	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6648	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6511	# <limits.h> exists even on freestanding compilers.	6649	# <limits.h> exists even on freestanding compilers.
6512	# On the NeXT, cc -E runs the code through the compiler's parser,	6650	# On the NeXT, cc -E runs the code through the compiler's parser,
6513	# not just through cpp. "Syntax error" is here to catch this case.	6651	# not just through cpp. "Syntax error" is here to catch this case.
6514	cat >conftest.$ac_ext <<_ACEOF
6515	#line $LINENO "configure"
6516	/* confdefs.h. */
6517	_ACEOF
6518	cat confdefs.h >>conftest.$ac_ext	6652	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6519	cat >>conftest.$ac_ext <<_ACEOF
6520	/* end confdefs.h. */	6653	/* end confdefs.h. */
6521	#ifdef __STDC__	6654	#ifdef __STDC__
6522	# include <limits.h>	6655	# include <limits.h>
6523	#else	6656	#else
6524	# include <assert.h>	6657	# include <assert.h>
6525	#endif	6658	#endif
6526	Syntax error	6659	Syntax error
6527	_ACEOF	6660	_ACEOF
6528	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6661	if ac_fn_cxx_try_cpp "$LINENO"; then :
6529	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6662
6530	ac_status=$?
6531	grep -v '^ *+' conftest.er1 >conftest.err
6532	rm -f conftest.er1
6533	cat conftest.err >&5
6534	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6535	(exit $ac_status); } >/dev/null; then
6536	if test -s conftest.err; then
6537	ac_cpp_err=$ac_cxx_preproc_warn_flag
6538	else	6663	else
6539	ac_cpp_err=
6540	fi
6541	else
6542	ac_cpp_err=yes
6543	fi
6544	if test -z "$ac_cpp_err"; then
6545	:
6546	else
6547	echo "$as_me: failed program was:" >&5
6548	sed 's/^/\| /' conftest.$ac_ext >&5
6549
6550	# Broken: fails on valid input.	6664	# Broken: fails on valid input.
6551	continue	6665	continue
6552	fi	6666	fi
6553	rm -f conftest.err conftest.$ac_ext	6667	rm -f conftest.err conftest.i conftest.$ac_ext
6554		6668
6555	# OK, works on sane cases. Now check whether non-existent headers	6669	# OK, works on sane cases. Now check whether nonexistent headers
6556	# can be detected and how.	6670	# can be detected and how.
6557	cat >conftest.$ac_ext <<_ACEOF
6558	#line $LINENO "configure"
6559	/* confdefs.h. */
6560	_ACEOF
6561	cat confdefs.h >>conftest.$ac_ext	6671	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6562	cat >>conftest.$ac_ext <<_ACEOF
6563	/* end confdefs.h. */	6672	/* end confdefs.h. */
6564	#include <ac_nonexistent.h>	6673	#include <ac_nonexistent.h>
6565	_ACEOF	6674	_ACEOF
6566	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6675	if ac_fn_cxx_try_cpp "$LINENO"; then :
6567	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6568	ac_status=$?
6569	grep -v '^ *+' conftest.er1 >conftest.err
6570	rm -f conftest.er1
6571	cat conftest.err >&5
6572	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6573	(exit $ac_status); } >/dev/null; then
6574	if test -s conftest.err; then
6575	ac_cpp_err=$ac_cxx_preproc_warn_flag
6576	else
6577	ac_cpp_err=
6578	fi
6579	else
6580	ac_cpp_err=yes
6581	fi
6582	if test -z "$ac_cpp_err"; then
6583	# Broken: success on invalid input.	6676	# Broken: success on invalid input.
6584	continue	6677	continue
6585	else	6678	else
6586	echo "$as_me: failed program was:" >&5
6587	sed 's/^/\| /' conftest.$ac_ext >&5
6588
6589	# Passes both tests.	6679	# Passes both tests.
6590	ac_preproc_ok=:	6680	ac_preproc_ok=:
6591	break	6681	break
6592	fi	6682	fi
6593	rm -f conftest.err conftest.$ac_ext	6683	rm -f conftest.err conftest.i conftest.$ac_ext
6594		6684
6595	done	6685	done
6596	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6686	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6597	rm -f conftest.err conftest.$ac_ext	6687	rm -f conftest.i conftest.err conftest.$ac_ext
6598	if $ac_preproc_ok; then	6688	if $ac_preproc_ok; then :
6599	:	6689
6600	else	6690	else
6601	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6691	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6602	See \`config.log' for more details." >&5	6692	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6603	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6693	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6604	See \`config.log' for more details." >&2;}	6694	See \`config.log' for more details" "$LINENO" 5; }
6605	{ (exit 1); exit 1; }; }
6606	fi	6695	fi
6607		6696
6608	ac_ext=cc	6697	ac_ext=cpp
6609	ac_cpp='$CXXCPP $CPPFLAGS'	6698	ac_cpp='$CXXCPP $CPPFLAGS'
6610	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6699	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6611	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6700	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6612	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6701	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6613		6702
6614		6703
6615	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	6704	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6616	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	6705	$as_echo_n "checking for ANSI C header files... " >&6; }
6617	if test "${ac_cv_header_stdc+set}" = set; then	6706	if ${ac_cv_header_stdc+:} false; then :
6618	echo $ECHO_N "(cached) $ECHO_C" >&6	6707	$as_echo_n "(cached) " >&6
6619	else	6708	else
6620	cat >conftest.$ac_ext <<_ACEOF
6621	#line $LINENO "configure"
6622	/* confdefs.h. */
6623	_ACEOF
6624	cat confdefs.h >>conftest.$ac_ext	6709	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6625	cat >>conftest.$ac_ext <<_ACEOF
6626	/* end confdefs.h. */	6710	/* end confdefs.h. */
6627	#include <stdlib.h>	6711	#include <stdlib.h>
6628	#include <stdarg.h>	6712	#include <stdarg.h>
6629	#include <string.h>	6713	#include <string.h>
6630	#include <float.h>	6714	#include <float.h>
…		…
6635		6719
6636	;	6720	;
6637	return 0;	6721	return 0;
6638	}	6722	}
6639	_ACEOF	6723	_ACEOF
6640	rm -f conftest.$ac_objext	6724	if ac_fn_cxx_try_compile "$LINENO"; then :
6641	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6642	(eval $ac_compile) 2>&5
6643	ac_status=$?
6644	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6645	(exit $ac_status); } &&
6646	{ ac_try='test -s conftest.$ac_objext'
6647	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6648	(eval $ac_try) 2>&5
6649	ac_status=$?
6650	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6651	(exit $ac_status); }; }; then
6652	ac_cv_header_stdc=yes	6725	ac_cv_header_stdc=yes
6653	else	6726	else
6654	echo "$as_me: failed program was:" >&5
6655	sed 's/^/\| /' conftest.$ac_ext >&5
6656
6657	ac_cv_header_stdc=no	6727	ac_cv_header_stdc=no
6658	fi	6728	fi
6659	rm -f conftest.$ac_objext conftest.$ac_ext	6729	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6660		6730
6661	if test $ac_cv_header_stdc = yes; then	6731	if test $ac_cv_header_stdc = yes; then
6662	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6732	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6663	cat >conftest.$ac_ext <<_ACEOF
6664	#line $LINENO "configure"
6665	/* confdefs.h. */
6666	_ACEOF
6667	cat confdefs.h >>conftest.$ac_ext	6733	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6668	cat >>conftest.$ac_ext <<_ACEOF
6669	/* end confdefs.h. */	6734	/* end confdefs.h. */
6670	#include <string.h>	6735	#include <string.h>
6671		6736
6672	_ACEOF	6737	_ACEOF
6673	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6738	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6674	$EGREP "memchr" >/dev/null 2>&1; then	6739	$EGREP "memchr" >/dev/null 2>&1; then :
6675	:	6740
6676	else	6741	else
6677	ac_cv_header_stdc=no	6742	ac_cv_header_stdc=no
6678	fi	6743	fi
6679	rm -f conftest*	6744	rm -f conftest*
6680		6745
6681	fi	6746	fi
6682		6747
6683	if test $ac_cv_header_stdc = yes; then	6748	if test $ac_cv_header_stdc = yes; then
6684	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6749	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6685	cat >conftest.$ac_ext <<_ACEOF
6686	#line $LINENO "configure"
6687	/* confdefs.h. */
6688	_ACEOF
6689	cat confdefs.h >>conftest.$ac_ext	6750	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6690	cat >>conftest.$ac_ext <<_ACEOF
6691	/* end confdefs.h. */	6751	/* end confdefs.h. */
6692	#include <stdlib.h>	6752	#include <stdlib.h>
6693		6753
6694	_ACEOF	6754	_ACEOF
6695	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6755	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6696	$EGREP "free" >/dev/null 2>&1; then	6756	$EGREP "free" >/dev/null 2>&1; then :
6697	:	6757
6698	else	6758	else
6699	ac_cv_header_stdc=no	6759	ac_cv_header_stdc=no
6700	fi	6760	fi
6701	rm -f conftest*	6761	rm -f conftest*
6702		6762
6703	fi	6763	fi
6704		6764
6705	if test $ac_cv_header_stdc = yes; then	6765	if test $ac_cv_header_stdc = yes; then
6706	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6766	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6707	if test "$cross_compiling" = yes; then	6767	if test "$cross_compiling" = yes; then :
6708	:	6768	:
6709	else	6769	else
6710	cat >conftest.$ac_ext <<_ACEOF
6711	#line $LINENO "configure"
6712	/* confdefs.h. */
6713	_ACEOF
6714	cat confdefs.h >>conftest.$ac_ext	6770	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6715	cat >>conftest.$ac_ext <<_ACEOF
6716	/* end confdefs.h. */	6771	/* end confdefs.h. */
6717	#include <ctype.h>	6772	#include <ctype.h>
		6773	#include <stdlib.h>
6718	#if ((' ' & 0x0FF) == 0x020)	6774	#if ((' ' & 0x0FF) == 0x020)
6719	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6775	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6720	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	6776	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6721	#else	6777	#else
6722	# define ISLOWER(c) \	6778	# define ISLOWER(c) \
6723	(('a' <= (c) && (c) <= 'i') \	6779	(('a' <= (c) && (c) <= 'i') \
6724	\|\| ('j' <= (c) && (c) <= 'r') \	6780	\|\| ('j' <= (c) && (c) <= 'r') \
6725	\|\| ('s' <= (c) && (c) <= 'z'))	6781	\|\| ('s' <= (c) && (c) <= 'z'))
6726	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))	6782	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
6727	#endif	6783	#endif
6728		6784
6729	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))	6785	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
6730	int	6786	int
6731	main ()	6787	main ()
6732	{	6788	{
6733	int i;	6789	int i;
6734	for (i = 0; i < 256; i++)	6790	for (i = 0; i < 256; i++)
6735	if (XOR (islower (i), ISLOWER (i))	6791	if (XOR (islower (i), ISLOWER (i))
6736	\|\| toupper (i) != TOUPPER (i))	6792	\|\| toupper (i) != TOUPPER (i))
6737	exit(2);	6793	return 2;
6738	exit (0);	6794	return 0;
6739	}	6795	}
6740	_ACEOF	6796	_ACEOF
6741	rm -f conftest$ac_exeext	6797	if ac_fn_cxx_try_run "$LINENO"; then :
6742	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6743	(eval $ac_link) 2>&5
6744	ac_status=$?
6745	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6746	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6747	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6748	(eval $ac_try) 2>&5
6749	ac_status=$?
6750	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6751	(exit $ac_status); }; }; then
6752	:
6753	else
6754	echo "$as_me: program exited with status $ac_status" >&5
6755	echo "$as_me: failed program was:" >&5
6756	sed 's/^/\| /' conftest.$ac_ext >&5
6757		6798
6758	( exit $ac_status )	6799	else
6759	ac_cv_header_stdc=no	6800	ac_cv_header_stdc=no
6760	fi	6801	fi
6761	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	6802	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		6803	conftest.$ac_objext conftest.beam conftest.$ac_ext
6762	fi	6804	fi
		6805
6763	fi	6806	fi
6764	fi	6807	fi
6765	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6808	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6766	echo "${ECHO_T}$ac_cv_header_stdc" >&6	6809	$as_echo "$ac_cv_header_stdc" >&6; }
6767	if test $ac_cv_header_stdc = yes; then	6810	if test $ac_cv_header_stdc = yes; then
6768		6811
6769	cat >>confdefs.h <<\_ACEOF	6812	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
6770	#define STDC_HEADERS 1
6771	_ACEOF
6772		6813
6773	fi	6814	fi
6774		6815
6775	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	6816	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6776
6777
6778
6779
6780
6781
6782
6783
6784
6785	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	6817	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6786	inttypes.h stdint.h unistd.h	6818	inttypes.h stdint.h unistd.h
6787	do	6819	do :
6788	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6820	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
6789	echo "$as_me:$LINENO: checking for $ac_header" >&5	6821	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6790	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	6822	"
6791	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6823	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6792	echo $ECHO_N "(cached) $ECHO_C" >&6
6793	else
6794	cat >conftest.$ac_ext <<_ACEOF
6795	#line $LINENO "configure"
6796	/* confdefs.h. */
6797	_ACEOF
6798	cat confdefs.h >>conftest.$ac_ext
6799	cat >>conftest.$ac_ext <<_ACEOF
6800	/* end confdefs.h. */
6801	$ac_includes_default
6802
6803	#include <$ac_header>
6804	_ACEOF
6805	rm -f conftest.$ac_objext
6806	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6807	(eval $ac_compile) 2>&5
6808	ac_status=$?
6809	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6810	(exit $ac_status); } &&
6811	{ ac_try='test -s conftest.$ac_objext'
6812	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6813	(eval $ac_try) 2>&5
6814	ac_status=$?
6815	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6816	(exit $ac_status); }; }; then
6817	eval "$as_ac_Header=yes"
6818	else
6819	echo "$as_me: failed program was:" >&5
6820	sed 's/^/\| /' conftest.$ac_ext >&5
6821
6822	eval "$as_ac_Header=no"
6823	fi
6824	rm -f conftest.$ac_objext conftest.$ac_ext
6825	fi
6826	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6827	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6828	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6829	cat >>confdefs.h <<_ACEOF	6824	cat >>confdefs.h <<_ACEOF
6830	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6825	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
6831	_ACEOF	6826	_ACEOF
6832		6827
6833	fi	6828	fi
6834		6829
6835	done	6830	done
6836		6831
6837		6832
6838		6833	for ac_header in tr1/unordered_map ext/hash_map clocale
6839	for ac_header in ext/hash_map	6834	do :
6840	do
6841	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6835	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		6836	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6842	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6837	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6843	echo "$as_me:$LINENO: checking for $ac_header" >&5
6844	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6845	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6846	echo $ECHO_N "(cached) $ECHO_C" >&6
6847	fi
6848	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6849	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6850	else
6851	# Is the header compilable?
6852	echo "$as_me:$LINENO: checking $ac_header usability" >&5
6853	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6854	cat >conftest.$ac_ext <<_ACEOF
6855	#line $LINENO "configure"
6856	/* confdefs.h. */
6857	_ACEOF
6858	cat confdefs.h >>conftest.$ac_ext
6859	cat >>conftest.$ac_ext <<_ACEOF
6860	/* end confdefs.h. */
6861	$ac_includes_default
6862	#include <$ac_header>
6863	_ACEOF
6864	rm -f conftest.$ac_objext
6865	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6866	(eval $ac_compile) 2>&5
6867	ac_status=$?
6868	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6869	(exit $ac_status); } &&
6870	{ ac_try='test -s conftest.$ac_objext'
6871	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6872	(eval $ac_try) 2>&5
6873	ac_status=$?
6874	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6875	(exit $ac_status); }; }; then
6876	ac_header_compiler=yes
6877	else
6878	echo "$as_me: failed program was:" >&5
6879	sed 's/^/\| /' conftest.$ac_ext >&5
6880
6881	ac_header_compiler=no
6882	fi
6883	rm -f conftest.$ac_objext conftest.$ac_ext
6884	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6885	echo "${ECHO_T}$ac_header_compiler" >&6
6886
6887	# Is the header present?
6888	echo "$as_me:$LINENO: checking $ac_header presence" >&5
6889	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6890	cat >conftest.$ac_ext <<_ACEOF
6891	#line $LINENO "configure"
6892	/* confdefs.h. */
6893	_ACEOF
6894	cat confdefs.h >>conftest.$ac_ext
6895	cat >>conftest.$ac_ext <<_ACEOF
6896	/* end confdefs.h. */
6897	#include <$ac_header>
6898	_ACEOF
6899	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6900	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6901	ac_status=$?
6902	grep -v '^ *+' conftest.er1 >conftest.err
6903	rm -f conftest.er1
6904	cat conftest.err >&5
6905	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6906	(exit $ac_status); } >/dev/null; then
6907	if test -s conftest.err; then
6908	ac_cpp_err=$ac_cxx_preproc_warn_flag
6909	else
6910	ac_cpp_err=
6911	fi
6912	else
6913	ac_cpp_err=yes
6914	fi
6915	if test -z "$ac_cpp_err"; then
6916	ac_header_preproc=yes
6917	else
6918	echo "$as_me: failed program was:" >&5
6919	sed 's/^/\| /' conftest.$ac_ext >&5
6920
6921	ac_header_preproc=no
6922	fi
6923	rm -f conftest.err conftest.$ac_ext
6924	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6925	echo "${ECHO_T}$ac_header_preproc" >&6
6926
6927	# So? What about this header?
6928	case $ac_header_compiler:$ac_header_preproc in
6929	yes:no )
6930	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6931	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6932	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6933	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6934	(
6935	cat <<\_ASBOX
6936	## ------------------------------------ ##
6937	## Report this to bug-autoconf@gnu.org. ##
6938	## ------------------------------------ ##
6939	_ASBOX
6940	) \|
6941	sed "s/^/$as_me: WARNING: /" >&2
6942	;;
6943	no:yes )
6944	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6945	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6946	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
6947	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
6948	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6949	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6950	(
6951	cat <<\_ASBOX
6952	## ------------------------------------ ##
6953	## Report this to bug-autoconf@gnu.org. ##
6954	## ------------------------------------ ##
6955	_ASBOX
6956	) \|
6957	sed "s/^/$as_me: WARNING: /" >&2
6958	;;
6959	esac
6960	echo "$as_me:$LINENO: checking for $ac_header" >&5
6961	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6962	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6963	echo $ECHO_N "(cached) $ECHO_C" >&6
6964	else
6965	eval "$as_ac_Header=$ac_header_preproc"
6966	fi
6967	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6968	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6969
6970	fi
6971	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6972	cat >>confdefs.h <<_ACEOF	6838	cat >>confdefs.h <<_ACEOF
6973	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6839	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
6974	_ACEOF	6840	_ACEOF
6975		6841
6976	fi	6842	fi
6977		6843
6978	done	6844	done
6979		6845
6980		6846
6981
6982
6983
6984
6985
6986
6987
6988
6989
6990
6991
6992
6993
6994
6995
6996
6997
6998
6999	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	6847	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
7000	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h arpa/inet.h \	6848	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
7001	sys/poll.h sys/mman.h netinet/in.h	6849	sys/mman.h netinet/in.h
7002	do	6850	do :
7003	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6851	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		6852	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7004	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6853	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7005	echo "$as_me:$LINENO: checking for $ac_header" >&5
7006	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7007	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7008	echo $ECHO_N "(cached) $ECHO_C" >&6
7009	fi
7010	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7011	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7012	else
7013	# Is the header compilable?
7014	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7015	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7016	cat >conftest.$ac_ext <<_ACEOF
7017	#line $LINENO "configure"
7018	/* confdefs.h. */
7019	_ACEOF
7020	cat confdefs.h >>conftest.$ac_ext
7021	cat >>conftest.$ac_ext <<_ACEOF
7022	/* end confdefs.h. */
7023	$ac_includes_default
7024	#include <$ac_header>
7025	_ACEOF
7026	rm -f conftest.$ac_objext
7027	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7028	(eval $ac_compile) 2>&5
7029	ac_status=$?
7030	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7031	(exit $ac_status); } &&
7032	{ ac_try='test -s conftest.$ac_objext'
7033	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7034	(eval $ac_try) 2>&5
7035	ac_status=$?
7036	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7037	(exit $ac_status); }; }; then
7038	ac_header_compiler=yes
7039	else
7040	echo "$as_me: failed program was:" >&5
7041	sed 's/^/\| /' conftest.$ac_ext >&5
7042
7043	ac_header_compiler=no
7044	fi
7045	rm -f conftest.$ac_objext conftest.$ac_ext
7046	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7047	echo "${ECHO_T}$ac_header_compiler" >&6
7048
7049	# Is the header present?
7050	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7051	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7052	cat >conftest.$ac_ext <<_ACEOF
7053	#line $LINENO "configure"
7054	/* confdefs.h. */
7055	_ACEOF
7056	cat confdefs.h >>conftest.$ac_ext
7057	cat >>conftest.$ac_ext <<_ACEOF
7058	/* end confdefs.h. */
7059	#include <$ac_header>
7060	_ACEOF
7061	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7062	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7063	ac_status=$?
7064	grep -v '^ *+' conftest.er1 >conftest.err
7065	rm -f conftest.er1
7066	cat conftest.err >&5
7067	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7068	(exit $ac_status); } >/dev/null; then
7069	if test -s conftest.err; then
7070	ac_cpp_err=$ac_cxx_preproc_warn_flag
7071	else
7072	ac_cpp_err=
7073	fi
7074	else
7075	ac_cpp_err=yes
7076	fi
7077	if test -z "$ac_cpp_err"; then
7078	ac_header_preproc=yes
7079	else
7080	echo "$as_me: failed program was:" >&5
7081	sed 's/^/\| /' conftest.$ac_ext >&5
7082
7083	ac_header_preproc=no
7084	fi
7085	rm -f conftest.err conftest.$ac_ext
7086	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7087	echo "${ECHO_T}$ac_header_preproc" >&6
7088
7089	# So? What about this header?
7090	case $ac_header_compiler:$ac_header_preproc in
7091	yes:no )
7092	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7093	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7094	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7095	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7096	(
7097	cat <<\_ASBOX
7098	## ------------------------------------ ##
7099	## Report this to bug-autoconf@gnu.org. ##
7100	## ------------------------------------ ##
7101	_ASBOX
7102	) \|
7103	sed "s/^/$as_me: WARNING: /" >&2
7104	;;
7105	no:yes )
7106	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7107	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7108	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7109	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7110	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7111	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7112	(
7113	cat <<\_ASBOX
7114	## ------------------------------------ ##
7115	## Report this to bug-autoconf@gnu.org. ##
7116	## ------------------------------------ ##
7117	_ASBOX
7118	) \|
7119	sed "s/^/$as_me: WARNING: /" >&2
7120	;;
7121	esac
7122	echo "$as_me:$LINENO: checking for $ac_header" >&5
7123	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7124	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7125	echo $ECHO_N "(cached) $ECHO_C" >&6
7126	else
7127	eval "$as_ac_Header=$ac_header_preproc"
7128	fi
7129	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7130	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7131
7132	fi
7133	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7134	cat >>confdefs.h <<_ACEOF	6854	cat >>confdefs.h <<_ACEOF
7135	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6855	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7136	_ACEOF	6856	_ACEOF
7137		6857
7138	fi	6858	fi
7139		6859
7140	done	6860	done
7141		6861
7142
7143
7144
7145
7146
7147	for ac_header in net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	6862	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7148	do	6863	do :
7149	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6864	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7150	echo "$as_me:$LINENO: checking for $ac_header" >&5	6865	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
7151	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7152	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7153	echo $ECHO_N "(cached) $ECHO_C" >&6
7154	else
7155	cat >conftest.$ac_ext <<_ACEOF
7156	#line $LINENO "configure"
7157	/* confdefs.h. */
7158	_ACEOF
7159	cat confdefs.h >>conftest.$ac_ext
7160	cat >>conftest.$ac_ext <<_ACEOF
7161	/* end confdefs.h. */
7162
7163	#include <sys/types.h>	6866	#include <sys/types.h>
7164	#include <sys/socket.h>	6867	#include <sys/socket.h>
7165	#ifdef HAVE_NETINET_IN_H	6868	#ifdef HAVE_NETINET_IN_H
7166	# include <netinet/in.h>	6869	# include <netinet/in.h>
7167	#endif	6870	#endif
…		…
7170	#endif	6873	#endif
7171	#ifdef HAVE_NETINET_IN_SYSTM_H	6874	#ifdef HAVE_NETINET_IN_SYSTM_H
7172	# include <netinet/in_systm.h>	6875	# include <netinet/in_systm.h>
7173	#endif	6876	#endif
7174		6877
7175		6878	"
7176	#include <$ac_header>	6879	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7177	_ACEOF
7178	rm -f conftest.$ac_objext
7179	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7180	(eval $ac_compile) 2>&5
7181	ac_status=$?
7182	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7183	(exit $ac_status); } &&
7184	{ ac_try='test -s conftest.$ac_objext'
7185	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7186	(eval $ac_try) 2>&5
7187	ac_status=$?
7188	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7189	(exit $ac_status); }; }; then
7190	eval "$as_ac_Header=yes"
7191	else
7192	echo "$as_me: failed program was:" >&5
7193	sed 's/^/\| /' conftest.$ac_ext >&5
7194
7195	eval "$as_ac_Header=no"
7196	fi
7197	rm -f conftest.$ac_objext conftest.$ac_ext
7198	fi
7199	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7200	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7201	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7202	cat >>confdefs.h <<_ACEOF	6880	cat >>confdefs.h <<_ACEOF
7203	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6881	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7204	_ACEOF	6882	_ACEOF
7205		6883
7206	fi	6884	fi
7207		6885
7208	done	6886	done
7209		6887
7210		6888
7211	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5	6889	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
7212	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6	6890	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7213	if test "${ac_cv_c_const+set}" = set; then	6891	if ${ac_cv_c_const+:} false; then :
7214	echo $ECHO_N "(cached) $ECHO_C" >&6	6892	$as_echo_n "(cached) " >&6
7215	else	6893	else
7216	cat >conftest.$ac_ext <<_ACEOF
7217	#line $LINENO "configure"
7218	/* confdefs.h. */
7219	_ACEOF
7220	cat confdefs.h >>conftest.$ac_ext	6894	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7221	cat >>conftest.$ac_ext <<_ACEOF
7222	/* end confdefs.h. */	6895	/* end confdefs.h. */
7223		6896
7224	int	6897	int
7225	main ()	6898	main ()
7226	{	6899	{
7227	/* FIXME: Include the comments suggested by Paul. */	6900
7228	#ifndef __cplusplus	6901	#ifndef __cplusplus
7229	/* Ultrix mips cc rejects this. */	6902	/* Ultrix mips cc rejects this sort of thing. */
7230	typedef int charset[2];	6903	typedef int charset[2];
7231	const charset x;	6904	const charset cs = { 0, 0 };
7232	/* SunOS 4.1.1 cc rejects this. */	6905	/* SunOS 4.1.1 cc rejects this. */
7233	char const const ccp;	6906	char const const pcpcc;
7234	char **p;	6907	char **ppc;
7235	/* NEC SVR4.0.2 mips cc rejects this. */	6908	/* NEC SVR4.0.2 mips cc rejects this. */
7236	struct point {int x, y;};	6909	struct point {int x, y;};
7237	static struct point const zero = {0,0};	6910	static struct point const zero = {0,0};
7238	/* AIX XL C 1.02.0.0 rejects this.	6911	/* AIX XL C 1.02.0.0 rejects this.
7239	It does not let you subtract one const X* pointer from another in	6912	It does not let you subtract one const X* pointer from another in
7240	an arm of an if-expression whose if-part is not a constant	6913	an arm of an if-expression whose if-part is not a constant
7241	expression */	6914	expression */
7242	const char *g = "string";	6915	const char *g = "string";
7243	ccp = &g + (g ? g-g : 0);	6916	pcpcc = &g + (g ? g-g : 0);
7244	/* HPUX 7.0 cc rejects these. */	6917	/* HPUX 7.0 cc rejects these. */
7245	++ccp;	6918	++pcpcc;
7246	p = (char**) ccp;	6919	ppc = (char**) pcpcc;
7247	ccp = (char const const ) p;	6920	pcpcc = (char const const ) ppc;
7248	{ /* SCO 3.2v4 cc rejects this. */	6921	{ /* SCO 3.2v4 cc rejects this sort of thing. */
7249	char *t;	6922	char tx;
		6923	char *t = &tx;
7250	char const s = 0 ? (char ) 0 : (char const *) 0;	6924	char const s = 0 ? (char ) 0 : (char const *) 0;
7251		6925
7252	*t++ = 0;	6926	*t++ = 0;
		6927	if (s) return 0;
7253	}	6928	}
7254	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */	6929	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7255	int x[] = {25, 17};	6930	int x[] = {25, 17};
7256	const int *foo = &x[0];	6931	const int *foo = &x[0];
7257	++foo;	6932	++foo;
…		…
7259	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */	6934	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7260	typedef const int *iptr;	6935	typedef const int *iptr;
7261	iptr p = 0;	6936	iptr p = 0;
7262	++p;	6937	++p;
7263	}	6938	}
7264	{ /* AIX XL C 1.02.0.0 rejects this saying	6939	{ /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
7265	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */	6940	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7266	struct s { int j; const int *ap[3]; };	6941	struct s { int j; const int *ap[3]; } bx;
7267	struct s *b; b->j = 5;	6942	struct s *b = &bx; b->j = 5;
7268	}	6943	}
7269	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	6944	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7270	const int foo = 10;	6945	const int foo = 10;
		6946	if (!foo) return 0;
7271	}	6947	}
		6948	return !cs[0] && !zero.x;
7272	#endif	6949	#endif
7273		6950
7274	;	6951	;
7275	return 0;	6952	return 0;
7276	}	6953	}
7277	_ACEOF	6954	_ACEOF
7278	rm -f conftest.$ac_objext	6955	if ac_fn_cxx_try_compile "$LINENO"; then :
7279	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7280	(eval $ac_compile) 2>&5
7281	ac_status=$?
7282	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7283	(exit $ac_status); } &&
7284	{ ac_try='test -s conftest.$ac_objext'
7285	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7286	(eval $ac_try) 2>&5
7287	ac_status=$?
7288	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7289	(exit $ac_status); }; }; then
7290	ac_cv_c_const=yes	6956	ac_cv_c_const=yes
7291	else	6957	else
7292	echo "$as_me: failed program was:" >&5
7293	sed 's/^/\| /' conftest.$ac_ext >&5
7294
7295	ac_cv_c_const=no	6958	ac_cv_c_const=no
7296	fi	6959	fi
7297	rm -f conftest.$ac_objext conftest.$ac_ext	6960	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7298	fi	6961	fi
7299	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	6962	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7300	echo "${ECHO_T}$ac_cv_c_const" >&6	6963	$as_echo "$ac_cv_c_const" >&6; }
7301	if test $ac_cv_c_const = no; then	6964	if test $ac_cv_c_const = no; then
7302		6965
7303	cat >>confdefs.h <<\_ACEOF	6966	$as_echo "#define const /**/" >>confdefs.h
7304	#define const
7305	_ACEOF
7306		6967
7307	fi	6968	fi
7308		6969
7309	echo "$as_me:$LINENO: checking for pid_t" >&5	6970	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
7310	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7311	if test "${ac_cv_type_pid_t+set}" = set; then
7312	echo $ECHO_N "(cached) $ECHO_C" >&6
7313	else
7314	cat >conftest.$ac_ext <<_ACEOF
7315	#line $LINENO "configure"
7316	/* confdefs.h. */
7317	_ACEOF
7318	cat confdefs.h >>conftest.$ac_ext
7319	cat >>conftest.$ac_ext <<_ACEOF
7320	/* end confdefs.h. */
7321	$ac_includes_default
7322	int
7323	main ()
7324	{
7325	if ((pid_t *) 0)
7326	return 0;
7327	if (sizeof (pid_t))
7328	return 0;
7329	;
7330	return 0;
7331	}
7332	_ACEOF
7333	rm -f conftest.$ac_objext
7334	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7335	(eval $ac_compile) 2>&5
7336	ac_status=$?
7337	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7338	(exit $ac_status); } &&
7339	{ ac_try='test -s conftest.$ac_objext'
7340	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7341	(eval $ac_try) 2>&5
7342	ac_status=$?
7343	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7344	(exit $ac_status); }; }; then
7345	ac_cv_type_pid_t=yes
7346	else
7347	echo "$as_me: failed program was:" >&5
7348	sed 's/^/\| /' conftest.$ac_ext >&5
7349
7350	ac_cv_type_pid_t=no
7351	fi
7352	rm -f conftest.$ac_objext conftest.$ac_ext
7353	fi
7354	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7355	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
7356	if test $ac_cv_type_pid_t = yes; then	6971	if test "x$ac_cv_type_pid_t" = xyes; then :
7357	:	6972
7358	else	6973	else
7359		6974
7360	cat >>confdefs.h <<_ACEOF	6975	cat >>confdefs.h <<_ACEOF
7361	#define pid_t int	6976	#define pid_t int
7362	_ACEOF	6977	_ACEOF
7363		6978
7364	fi	6979	fi
7365		6980
7366	echo "$as_me:$LINENO: checking for size_t" >&5	6981	ac_fn_cxx_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
7367	echo $ECHO_N "checking for size_t... $ECHO_C" >&6
7368	if test "${ac_cv_type_size_t+set}" = set; then
7369	echo $ECHO_N "(cached) $ECHO_C" >&6
7370	else
7371	cat >conftest.$ac_ext <<_ACEOF
7372	#line $LINENO "configure"
7373	/* confdefs.h. */
7374	_ACEOF
7375	cat confdefs.h >>conftest.$ac_ext
7376	cat >>conftest.$ac_ext <<_ACEOF
7377	/* end confdefs.h. */
7378	$ac_includes_default
7379	int
7380	main ()
7381	{
7382	if ((size_t *) 0)
7383	return 0;
7384	if (sizeof (size_t))
7385	return 0;
7386	;
7387	return 0;
7388	}
7389	_ACEOF
7390	rm -f conftest.$ac_objext
7391	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7392	(eval $ac_compile) 2>&5
7393	ac_status=$?
7394	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7395	(exit $ac_status); } &&
7396	{ ac_try='test -s conftest.$ac_objext'
7397	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7398	(eval $ac_try) 2>&5
7399	ac_status=$?
7400	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7401	(exit $ac_status); }; }; then
7402	ac_cv_type_size_t=yes
7403	else
7404	echo "$as_me: failed program was:" >&5
7405	sed 's/^/\| /' conftest.$ac_ext >&5
7406
7407	ac_cv_type_size_t=no
7408	fi
7409	rm -f conftest.$ac_objext conftest.$ac_ext
7410	fi
7411	echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
7412	echo "${ECHO_T}$ac_cv_type_size_t" >&6
7413	if test $ac_cv_type_size_t = yes; then	6982	if test "x$ac_cv_type_size_t" = xyes; then :
7414	:	6983
7415	else	6984	else
7416		6985
7417	cat >>confdefs.h <<_ACEOF	6986	cat >>confdefs.h <<_ACEOF
7418	#define size_t unsigned	6987	#define size_t unsigned int
7419	_ACEOF	6988	_ACEOF
7420		6989
7421	fi	6990	fi
7422		6991
7423	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5	6992	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
7424	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6	6993	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7425	if test "${ac_cv_header_time+set}" = set; then	6994	if ${ac_cv_header_time+:} false; then :
7426	echo $ECHO_N "(cached) $ECHO_C" >&6	6995	$as_echo_n "(cached) " >&6
7427	else	6996	else
7428	cat >conftest.$ac_ext <<_ACEOF
7429	#line $LINENO "configure"
7430	/* confdefs.h. */
7431	_ACEOF
7432	cat confdefs.h >>conftest.$ac_ext	6997	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7433	cat >>conftest.$ac_ext <<_ACEOF
7434	/* end confdefs.h. */	6998	/* end confdefs.h. */
7435	#include <sys/types.h>	6999	#include <sys/types.h>
7436	#include <sys/time.h>	7000	#include <sys/time.h>
7437	#include <time.h>	7001	#include <time.h>
7438		7002
…		…
7443	return 0;	7007	return 0;
7444	;	7008	;
7445	return 0;	7009	return 0;
7446	}	7010	}
7447	_ACEOF	7011	_ACEOF
7448	rm -f conftest.$ac_objext	7012	if ac_fn_cxx_try_compile "$LINENO"; then :
7449	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7450	(eval $ac_compile) 2>&5
7451	ac_status=$?
7452	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7453	(exit $ac_status); } &&
7454	{ ac_try='test -s conftest.$ac_objext'
7455	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7456	(eval $ac_try) 2>&5
7457	ac_status=$?
7458	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7459	(exit $ac_status); }; }; then
7460	ac_cv_header_time=yes	7013	ac_cv_header_time=yes
7461	else	7014	else
7462	echo "$as_me: failed program was:" >&5
7463	sed 's/^/\| /' conftest.$ac_ext >&5
7464
7465	ac_cv_header_time=no	7015	ac_cv_header_time=no
7466	fi	7016	fi
7467	rm -f conftest.$ac_objext conftest.$ac_ext	7017	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7468	fi	7018	fi
7469	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7019	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7470	echo "${ECHO_T}$ac_cv_header_time" >&6	7020	$as_echo "$ac_cv_header_time" >&6; }
7471	if test $ac_cv_header_time = yes; then	7021	if test $ac_cv_header_time = yes; then
7472		7022
7473	cat >>confdefs.h <<\_ACEOF	7023	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
7474	#define TIME_WITH_SYS_TIME 1
7475	_ACEOF
7476		7024
7477	fi	7025	fi
7478		7026
7479	echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5	7027	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
7480	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6	7028	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7481	if test "${ac_cv_struct_tm+set}" = set; then	7029	if ${ac_cv_struct_tm+:} false; then :
7482	echo $ECHO_N "(cached) $ECHO_C" >&6	7030	$as_echo_n "(cached) " >&6
7483	else	7031	else
7484	cat >conftest.$ac_ext <<_ACEOF
7485	#line $LINENO "configure"
7486	/* confdefs.h. */
7487	_ACEOF
7488	cat confdefs.h >>conftest.$ac_ext	7032	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7489	cat >>conftest.$ac_ext <<_ACEOF
7490	/* end confdefs.h. */	7033	/* end confdefs.h. */
7491	#include <sys/types.h>	7034	#include <sys/types.h>
7492	#include <time.h>	7035	#include <time.h>
7493		7036
7494	int	7037	int
7495	main ()	7038	main ()
7496	{	7039	{
7497	struct tm *tp; tp->tm_sec;	7040	struct tm tm;
		7041	int *p = &tm.tm_sec;
		7042	return !p;
7498	;	7043	;
7499	return 0;	7044	return 0;
7500	}	7045	}
7501	_ACEOF	7046	_ACEOF
7502	rm -f conftest.$ac_objext	7047	if ac_fn_cxx_try_compile "$LINENO"; then :
7503	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7504	(eval $ac_compile) 2>&5
7505	ac_status=$?
7506	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7507	(exit $ac_status); } &&
7508	{ ac_try='test -s conftest.$ac_objext'
7509	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7510	(eval $ac_try) 2>&5
7511	ac_status=$?
7512	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7513	(exit $ac_status); }; }; then
7514	ac_cv_struct_tm=time.h	7048	ac_cv_struct_tm=time.h
7515	else	7049	else
7516	echo "$as_me: failed program was:" >&5
7517	sed 's/^/\| /' conftest.$ac_ext >&5
7518
7519	ac_cv_struct_tm=sys/time.h	7050	ac_cv_struct_tm=sys/time.h
7520	fi	7051	fi
7521	rm -f conftest.$ac_objext conftest.$ac_ext	7052	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7522	fi	7053	fi
7523	echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7054	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
7524	echo "${ECHO_T}$ac_cv_struct_tm" >&6	7055	$as_echo "$ac_cv_struct_tm" >&6; }
7525	if test $ac_cv_struct_tm = sys/time.h; then	7056	if test $ac_cv_struct_tm = sys/time.h; then
7526		7057
7527	cat >>confdefs.h <<\_ACEOF	7058	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
7528	#define TM_IN_SYS_TIME 1
7529	_ACEOF
7530		7059
7531	fi	7060	fi
7532		7061
7533		7062
7534	echo "$as_me:$LINENO: checking for socklen_t" >&5	7063	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7535	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6	7064	$as_echo_n "checking for socklen_t... " >&6; }
7536	if test "${ac_cv_type_socklen_t+set}" = set; then	7065	if ${ac_cv_type_socklen_t+:} false; then :
7537	echo $ECHO_N "(cached) $ECHO_C" >&6	7066	$as_echo_n "(cached) " >&6
7538	else	7067	else
7539		7068
7540	cat >conftest.$ac_ext <<_ACEOF
7541	#line $LINENO "configure"
7542	/* confdefs.h. */
7543	_ACEOF
7544	cat confdefs.h >>conftest.$ac_ext	7069	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7545	cat >>conftest.$ac_ext <<_ACEOF
7546	/* end confdefs.h. */	7070	/* end confdefs.h. */
7547	#include <sys/types.h>	7071	#include <sys/types.h>
7548	#include <sys/socket.h>	7072	#include <sys/socket.h>
7549	int	7073	int
7550	main ()	7074	main ()
…		…
7552	socklen_t len = 42; return len;	7076	socklen_t len = 42; return len;
7553	;	7077	;
7554	return 0;	7078	return 0;
7555	}	7079	}
7556	_ACEOF	7080	_ACEOF
7557	rm -f conftest.$ac_objext	7081	if ac_fn_cxx_try_compile "$LINENO"; then :
7558	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7559	(eval $ac_compile) 2>&5
7560	ac_status=$?
7561	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7562	(exit $ac_status); } &&
7563	{ ac_try='test -s conftest.$ac_objext'
7564	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7565	(eval $ac_try) 2>&5
7566	ac_status=$?
7567	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7568	(exit $ac_status); }; }; then
7569	ac_cv_type_socklen_t=yes	7082	ac_cv_type_socklen_t=yes
7570	else	7083	else
7571	echo "$as_me: failed program was:" >&5
7572	sed 's/^/\| /' conftest.$ac_ext >&5
7573
7574	ac_cv_type_socklen_t=no	7084	ac_cv_type_socklen_t=no
7575	fi	7085	fi
7576	rm -f conftest.$ac_objext conftest.$ac_ext	7086	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7577		7087
7578	fi	7088	fi
7579	echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7089	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
7580	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6	7090	$as_echo "$ac_cv_type_socklen_t" >&6; }
7581	if test $ac_cv_type_socklen_t = yes; then	7091	if test $ac_cv_type_socklen_t = yes; then
7582		7092
7583	cat >>confdefs.h <<\_ACEOF	7093	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7584	#define HAVE_SOCKLEN_T 1
7585	_ACEOF
7586		7094
7587	fi	7095	fi
7588		7096
7589	echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7097	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
7590	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6	7098	$as_echo_n "checking for struct addrinfo... " >&6; }
7591	if test "${ac_cv_struct_addrinfo+set}" = set; then	7099	if ${ac_cv_struct_addrinfo+:} false; then :
7592	echo $ECHO_N "(cached) $ECHO_C" >&6	7100	$as_echo_n "(cached) " >&6
7593	else	7101	else
7594		7102
7595	cat >conftest.$ac_ext <<_ACEOF
7596	#line $LINENO "configure"
7597	/* confdefs.h. */
7598	_ACEOF
7599	cat confdefs.h >>conftest.$ac_ext	7103	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7600	cat >>conftest.$ac_ext <<_ACEOF
7601	/* end confdefs.h. */	7104	/* end confdefs.h. */
7602	#include <sys/types.h>	7105	#include <sys/types.h>
7603	#include <sys/socket.h>	7106	#include <sys/socket.h>
7604	#include <netdb.h>	7107	#include <netdb.h>
7605	int	7108	int
…		…
7608	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7111	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
7609	;	7112	;
7610	return 0;	7113	return 0;
7611	}	7114	}
7612	_ACEOF	7115	_ACEOF
7613	rm -f conftest.$ac_objext	7116	if ac_fn_cxx_try_compile "$LINENO"; then :
7614	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7615	(eval $ac_compile) 2>&5
7616	ac_status=$?
7617	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7618	(exit $ac_status); } &&
7619	{ ac_try='test -s conftest.$ac_objext'
7620	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7621	(eval $ac_try) 2>&5
7622	ac_status=$?
7623	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7624	(exit $ac_status); }; }; then
7625	ac_cv_struct_addrinfo=yes	7117	ac_cv_struct_addrinfo=yes
7626	else	7118	else
7627	echo "$as_me: failed program was:" >&5
7628	sed 's/^/\| /' conftest.$ac_ext >&5
7629
7630	ac_cv_struct_addrinfo=no	7119	ac_cv_struct_addrinfo=no
7631	fi	7120	fi
7632	rm -f conftest.$ac_objext conftest.$ac_ext	7121	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7633		7122
7634	fi	7123	fi
7635	echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7124	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
7636	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6	7125	$as_echo "$ac_cv_struct_addrinfo" >&6; }
7637	if test $ac_cv_struct_addrinfo = yes; then	7126	if test $ac_cv_struct_addrinfo = yes; then
7638		7127
7639	cat >>confdefs.h <<\_ACEOF	7128	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
7640	#define HAVE_STRUCT_ADDRINFO 1
7641	_ACEOF
7642		7129
7643	fi	7130	fi
7644		7131
7645	echo "$as_me:$LINENO: checking return type of signal handlers" >&5	7132	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
7646	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6	7133	$as_echo_n "checking return type of signal handlers... " >&6; }
7647	if test "${ac_cv_type_signal+set}" = set; then	7134	if ${ac_cv_type_signal+:} false; then :
7648	echo $ECHO_N "(cached) $ECHO_C" >&6	7135	$as_echo_n "(cached) " >&6
7649	else	7136	else
7650	cat >conftest.$ac_ext <<_ACEOF
7651	#line $LINENO "configure"
7652	/* confdefs.h. */
7653	_ACEOF
7654	cat confdefs.h >>conftest.$ac_ext	7137	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7655	cat >>conftest.$ac_ext <<_ACEOF
7656	/* end confdefs.h. */	7138	/* end confdefs.h. */
7657	#include <sys/types.h>	7139	#include <sys/types.h>
7658	#include <signal.h>	7140	#include <signal.h>
7659	#ifdef signal
7660	# undef signal
7661	#endif
7662	#ifdef __cplusplus
7663	extern "C" void (signal (int, void ()(int)))(int);
7664	#else
7665	void (*signal ()) ();
7666	#endif
7667		7141
7668	int	7142	int
7669	main ()	7143	main ()
7670	{	7144	{
7671	int i;	7145	return *(signal (0, 0)) (0) == 1;
7672	;	7146	;
7673	return 0;	7147	return 0;
7674	}	7148	}
7675	_ACEOF	7149	_ACEOF
7676	rm -f conftest.$ac_objext	7150	if ac_fn_cxx_try_compile "$LINENO"; then :
7677	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	7151	ac_cv_type_signal=int
7678	(eval $ac_compile) 2>&5	7152	else
7679	ac_status=$?
7680	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7681	(exit $ac_status); } &&
7682	{ ac_try='test -s conftest.$ac_objext'
7683	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7684	(eval $ac_try) 2>&5
7685	ac_status=$?
7686	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7687	(exit $ac_status); }; }; then
7688	ac_cv_type_signal=void	7153	ac_cv_type_signal=void
7689	else
7690	echo "$as_me: failed program was:" >&5
7691	sed 's/^/\| /' conftest.$ac_ext >&5
7692
7693	ac_cv_type_signal=int
7694	fi	7154	fi
7695	rm -f conftest.$ac_objext conftest.$ac_ext	7155	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7696	fi	7156	fi
7697	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7157	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
7698	echo "${ECHO_T}$ac_cv_type_signal" >&6	7158	$as_echo "$ac_cv_type_signal" >&6; }
7699		7159
7700	cat >>confdefs.h <<_ACEOF	7160	cat >>confdefs.h <<_ACEOF
7701	#define RETSIGTYPE $ac_cv_type_signal	7161	#define RETSIGTYPE $ac_cv_type_signal
7702	_ACEOF	7162	_ACEOF
7703		7163
…		…
7708	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7168	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7709	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7169	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7710	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7170	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7711		7171
7712		7172
7713	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	7173	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7714	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	7174	$as_echo_n "checking for ANSI C header files... " >&6; }
7715	if test "${ac_cv_header_stdc+set}" = set; then	7175	if ${ac_cv_header_stdc+:} false; then :
7716	echo $ECHO_N "(cached) $ECHO_C" >&6	7176	$as_echo_n "(cached) " >&6
7717	else	7177	else
7718	cat >conftest.$ac_ext <<_ACEOF
7719	#line $LINENO "configure"
7720	/* confdefs.h. */
7721	_ACEOF
7722	cat confdefs.h >>conftest.$ac_ext	7178	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7723	cat >>conftest.$ac_ext <<_ACEOF
7724	/* end confdefs.h. */	7179	/* end confdefs.h. */
7725	#include <stdlib.h>	7180	#include <stdlib.h>
7726	#include <stdarg.h>	7181	#include <stdarg.h>
7727	#include <string.h>	7182	#include <string.h>
7728	#include <float.h>	7183	#include <float.h>
…		…
7733		7188
7734	;	7189	;
7735	return 0;	7190	return 0;
7736	}	7191	}
7737	_ACEOF	7192	_ACEOF
7738	rm -f conftest.$ac_objext	7193	if ac_fn_c_try_compile "$LINENO"; then :
7739	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7740	(eval $ac_compile) 2>&5
7741	ac_status=$?
7742	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7743	(exit $ac_status); } &&
7744	{ ac_try='test -s conftest.$ac_objext'
7745	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7746	(eval $ac_try) 2>&5
7747	ac_status=$?
7748	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7749	(exit $ac_status); }; }; then
7750	ac_cv_header_stdc=yes	7194	ac_cv_header_stdc=yes
7751	else	7195	else
7752	echo "$as_me: failed program was:" >&5
7753	sed 's/^/\| /' conftest.$ac_ext >&5
7754
7755	ac_cv_header_stdc=no	7196	ac_cv_header_stdc=no
7756	fi	7197	fi
7757	rm -f conftest.$ac_objext conftest.$ac_ext	7198	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7758		7199
7759	if test $ac_cv_header_stdc = yes; then	7200	if test $ac_cv_header_stdc = yes; then
7760	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7201	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7761	cat >conftest.$ac_ext <<_ACEOF
7762	#line $LINENO "configure"
7763	/* confdefs.h. */
7764	_ACEOF
7765	cat confdefs.h >>conftest.$ac_ext	7202	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7766	cat >>conftest.$ac_ext <<_ACEOF
7767	/* end confdefs.h. */	7203	/* end confdefs.h. */
7768	#include <string.h>	7204	#include <string.h>
7769		7205
7770	_ACEOF	7206	_ACEOF
7771	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7207	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
7772	$EGREP "memchr" >/dev/null 2>&1; then	7208	$EGREP "memchr" >/dev/null 2>&1; then :
7773	:	7209
7774	else	7210	else
7775	ac_cv_header_stdc=no	7211	ac_cv_header_stdc=no
7776	fi	7212	fi
7777	rm -f conftest*	7213	rm -f conftest*
7778		7214
7779	fi	7215	fi
7780		7216
7781	if test $ac_cv_header_stdc = yes; then	7217	if test $ac_cv_header_stdc = yes; then
7782	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7218	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7783	cat >conftest.$ac_ext <<_ACEOF
7784	#line $LINENO "configure"
7785	/* confdefs.h. */
7786	_ACEOF
7787	cat confdefs.h >>conftest.$ac_ext	7219	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7788	cat >>conftest.$ac_ext <<_ACEOF
7789	/* end confdefs.h. */	7220	/* end confdefs.h. */
7790	#include <stdlib.h>	7221	#include <stdlib.h>
7791		7222
7792	_ACEOF	7223	_ACEOF
7793	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7224	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
7794	$EGREP "free" >/dev/null 2>&1; then	7225	$EGREP "free" >/dev/null 2>&1; then :
7795	:	7226
7796	else	7227	else
7797	ac_cv_header_stdc=no	7228	ac_cv_header_stdc=no
7798	fi	7229	fi
7799	rm -f conftest*	7230	rm -f conftest*
7800		7231
7801	fi	7232	fi
7802		7233
7803	if test $ac_cv_header_stdc = yes; then	7234	if test $ac_cv_header_stdc = yes; then
7804	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7235	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7805	if test "$cross_compiling" = yes; then	7236	if test "$cross_compiling" = yes; then :
7806	:	7237	:
7807	else	7238	else
7808	cat >conftest.$ac_ext <<_ACEOF
7809	#line $LINENO "configure"
7810	/* confdefs.h. */
7811	_ACEOF
7812	cat confdefs.h >>conftest.$ac_ext	7239	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7813	cat >>conftest.$ac_ext <<_ACEOF
7814	/* end confdefs.h. */	7240	/* end confdefs.h. */
7815	#include <ctype.h>	7241	#include <ctype.h>
		7242	#include <stdlib.h>
7816	#if ((' ' & 0x0FF) == 0x020)	7243	#if ((' ' & 0x0FF) == 0x020)
7817	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7244	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7818	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	7245	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7819	#else	7246	#else
7820	# define ISLOWER(c) \	7247	# define ISLOWER(c) \
7821	(('a' <= (c) && (c) <= 'i') \	7248	(('a' <= (c) && (c) <= 'i') \
7822	\|\| ('j' <= (c) && (c) <= 'r') \	7249	\|\| ('j' <= (c) && (c) <= 'r') \
7823	\|\| ('s' <= (c) && (c) <= 'z'))	7250	\|\| ('s' <= (c) && (c) <= 'z'))
7824	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))	7251	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
7825	#endif	7252	#endif
7826		7253
7827	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))	7254	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
7828	int	7255	int
7829	main ()	7256	main ()
7830	{	7257	{
7831	int i;	7258	int i;
7832	for (i = 0; i < 256; i++)	7259	for (i = 0; i < 256; i++)
7833	if (XOR (islower (i), ISLOWER (i))	7260	if (XOR (islower (i), ISLOWER (i))
7834	\|\| toupper (i) != TOUPPER (i))	7261	\|\| toupper (i) != TOUPPER (i))
7835	exit(2);	7262	return 2;
7836	exit (0);
7837	}
7838	_ACEOF
7839	rm -f conftest$ac_exeext
7840	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7841	(eval $ac_link) 2>&5
7842	ac_status=$?
7843	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7844	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7845	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7846	(eval $ac_try) 2>&5
7847	ac_status=$?
7848	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7849	(exit $ac_status); }; }; then
7850	:
7851	else
7852	echo "$as_me: program exited with status $ac_status" >&5
7853	echo "$as_me: failed program was:" >&5
7854	sed 's/^/\| /' conftest.$ac_ext >&5
7855
7856	( exit $ac_status )
7857	ac_cv_header_stdc=no
7858	fi
7859	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7860	fi
7861	fi
7862	fi
7863	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7864	echo "${ECHO_T}$ac_cv_header_stdc" >&6
7865	if test $ac_cv_header_stdc = yes; then
7866
7867	cat >>confdefs.h <<\_ACEOF
7868	#define STDC_HEADERS 1
7869	_ACEOF
7870
7871	fi
7872
7873
7874
7875
7876
7877
7878
7879
7880
7881
7882
7883
7884
7885	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall poll
7886	do
7887	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
7888	echo "$as_me:$LINENO: checking for $ac_func" >&5
7889	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
7890	if eval "test \"\${$as_ac_var+set}\" = set"; then
7891	echo $ECHO_N "(cached) $ECHO_C" >&6
7892	else
7893	cat >conftest.$ac_ext <<_ACEOF
7894	#line $LINENO "configure"
7895	/* confdefs.h. */
7896	_ACEOF
7897	cat confdefs.h >>conftest.$ac_ext
7898	cat >>conftest.$ac_ext <<_ACEOF
7899	/* end confdefs.h. */
7900	/* System header to define __stub macros and hopefully few prototypes,
7901	which can conflict with char $ac_func (); below.
7902	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7903	<limits.h> exists even on freestanding compilers. */
7904	#ifdef __STDC__
7905	# include <limits.h>
7906	#else
7907	# include <assert.h>
7908	#endif
7909	/* Override any gcc2 internal prototype to avoid an error. */
7910	#ifdef __cplusplus
7911	extern "C"
7912	{
7913	#endif
7914	/* We use char because int might match the return type of a gcc2
7915	builtin and then its argument prototype would still apply. */
7916	char $ac_func ();
7917	/* The GNU C library defines this for functions which it implements
7918	to always fail with ENOSYS. Some functions are actually named
7919	something starting with __ and the normal name is an alias. */
7920	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
7921	choke me
7922	#else
7923	char (*f) () = $ac_func;
7924	#endif
7925	#ifdef __cplusplus
7926	}
7927	#endif
7928
7929	int
7930	main ()
7931	{
7932	return f != $ac_func;
7933	;
7934	return 0;	7263	return 0;
7935	}	7264	}
7936	_ACEOF	7265	_ACEOF
7937	rm -f conftest.$ac_objext conftest$ac_exeext	7266	if ac_fn_c_try_run "$LINENO"; then :
7938	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7939	(eval $ac_link) 2>&5
7940	ac_status=$?
7941	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7942	(exit $ac_status); } &&
7943	{ ac_try='test -s conftest$ac_exeext'
7944	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7945	(eval $ac_try) 2>&5
7946	ac_status=$?
7947	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7948	(exit $ac_status); }; }; then
7949	eval "$as_ac_var=yes"
7950	else
7951	echo "$as_me: failed program was:" >&5
7952	sed 's/^/\| /' conftest.$ac_ext >&5
7953		7267
7954	eval "$as_ac_var=no"	7268	else
		7269	ac_cv_header_stdc=no
7955	fi	7270	fi
		7271	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
7956	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	7272	conftest.$ac_objext conftest.beam conftest.$ac_ext
7957	fi	7273	fi
7958	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5	7274
7959	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6	7275	fi
7960	if test `eval echo '${'$as_ac_var'}'` = yes; then	7276	fi
		7277	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
		7278	$as_echo "$ac_cv_header_stdc" >&6; }
		7279	if test $ac_cv_header_stdc = yes; then
		7280
		7281	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
		7282
		7283	fi
		7284
		7285
		7286	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
		7287	do :
		7288	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
		7289	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7290	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7961	cat >>confdefs.h <<_ACEOF	7291	cat >>confdefs.h <<_ACEOF
7962	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	7292	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
7963	_ACEOF	7293	_ACEOF
7964		7294
7965	fi	7295	fi
7966	done	7296	done
7967		7297
7968		7298
7969	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7299	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
7970	# for constant arguments. Useless!	7300	# for constant arguments. Useless!
7971	echo "$as_me:$LINENO: checking for working alloca.h" >&5	7301	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
7972	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6	7302	$as_echo_n "checking for working alloca.h... " >&6; }
7973	if test "${ac_cv_working_alloca_h+set}" = set; then	7303	if ${ac_cv_working_alloca_h+:} false; then :
7974	echo $ECHO_N "(cached) $ECHO_C" >&6	7304	$as_echo_n "(cached) " >&6
7975	else	7305	else
7976	cat >conftest.$ac_ext <<_ACEOF
7977	#line $LINENO "configure"
7978	/* confdefs.h. */
7979	_ACEOF
7980	cat confdefs.h >>conftest.$ac_ext	7306	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7981	cat >>conftest.$ac_ext <<_ACEOF
7982	/* end confdefs.h. */	7307	/* end confdefs.h. */
7983	#include <alloca.h>	7308	#include <alloca.h>
7984	int	7309	int
7985	main ()	7310	main ()
7986	{	7311	{
7987	char p = (char ) alloca (2 * sizeof (int));	7312	char p = (char ) alloca (2 * sizeof (int));
		7313	if (p) return 0;
7988	;	7314	;
7989	return 0;	7315	return 0;
7990	}	7316	}
7991	_ACEOF	7317	_ACEOF
7992	rm -f conftest.$ac_objext conftest$ac_exeext	7318	if ac_fn_c_try_link "$LINENO"; then :
7993	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7994	(eval $ac_link) 2>&5
7995	ac_status=$?
7996	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7997	(exit $ac_status); } &&
7998	{ ac_try='test -s conftest$ac_exeext'
7999	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8000	(eval $ac_try) 2>&5
8001	ac_status=$?
8002	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8003	(exit $ac_status); }; }; then
8004	ac_cv_working_alloca_h=yes	7319	ac_cv_working_alloca_h=yes
8005	else	7320	else
8006	echo "$as_me: failed program was:" >&5
8007	sed 's/^/\| /' conftest.$ac_ext >&5
8008
8009	ac_cv_working_alloca_h=no	7321	ac_cv_working_alloca_h=no
8010	fi	7322	fi
8011	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	7323	rm -f core conftest.err conftest.$ac_objext \
		7324	conftest$ac_exeext conftest.$ac_ext
8012	fi	7325	fi
8013	echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7326	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8014	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6	7327	$as_echo "$ac_cv_working_alloca_h" >&6; }
8015	if test $ac_cv_working_alloca_h = yes; then	7328	if test $ac_cv_working_alloca_h = yes; then
8016		7329
8017	cat >>confdefs.h <<\_ACEOF	7330	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8018	#define HAVE_ALLOCA_H 1
8019	_ACEOF
8020		7331
8021	fi	7332	fi
8022		7333
8023	echo "$as_me:$LINENO: checking for alloca" >&5	7334	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8024	echo $ECHO_N "checking for alloca... $ECHO_C" >&6	7335	$as_echo_n "checking for alloca... " >&6; }
8025	if test "${ac_cv_func_alloca_works+set}" = set; then	7336	if ${ac_cv_func_alloca_works+:} false; then :
8026	echo $ECHO_N "(cached) $ECHO_C" >&6	7337	$as_echo_n "(cached) " >&6
8027	else	7338	else
8028	cat >conftest.$ac_ext <<_ACEOF
8029	#line $LINENO "configure"
8030	/* confdefs.h. */
8031	_ACEOF
8032	cat confdefs.h >>conftest.$ac_ext	7339	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8033	cat >>conftest.$ac_ext <<_ACEOF
8034	/* end confdefs.h. */	7340	/* end confdefs.h. */
8035	#ifdef __GNUC__	7341	#ifdef __GNUC__
8036	# define alloca __builtin_alloca	7342	# define alloca __builtin_alloca
8037	#else	7343	#else
8038	# ifdef _MSC_VER	7344	# ifdef _MSC_VER
8039	# include <malloc.h>	7345	# include <malloc.h>
8040	# define alloca _alloca	7346	# define alloca _alloca
8041	# else	7347	# else
8042	# if HAVE_ALLOCA_H	7348	# ifdef HAVE_ALLOCA_H
8043	# include <alloca.h>	7349	# include <alloca.h>
8044	# else	7350	# else
8045	# ifdef _AIX	7351	# ifdef _AIX
8046	#pragma alloca	7352	#pragma alloca
8047	# else	7353	# else
8048	# ifndef alloca /* predefined by HP cc +Olibcalls */	7354	# ifndef alloca /* predefined by HP cc +Olibcalls */
8049	char *alloca ();	7355	void *alloca (size_t);
8050	# endif	7356	# endif
8051	# endif	7357	# endif
8052	# endif	7358	# endif
8053	# endif	7359	# endif
8054	#endif	7360	#endif
8055		7361
8056	int	7362	int
8057	main ()	7363	main ()
8058	{	7364	{
8059	char p = (char ) alloca (1);	7365	char p = (char ) alloca (1);
		7366	if (p) return 0;
8060	;	7367	;
8061	return 0;	7368	return 0;
8062	}	7369	}
8063	_ACEOF	7370	_ACEOF
8064	rm -f conftest.$ac_objext conftest$ac_exeext	7371	if ac_fn_c_try_link "$LINENO"; then :
8065	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8066	(eval $ac_link) 2>&5
8067	ac_status=$?
8068	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8069	(exit $ac_status); } &&
8070	{ ac_try='test -s conftest$ac_exeext'
8071	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8072	(eval $ac_try) 2>&5
8073	ac_status=$?
8074	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8075	(exit $ac_status); }; }; then
8076	ac_cv_func_alloca_works=yes	7372	ac_cv_func_alloca_works=yes
8077	else	7373	else
8078	echo "$as_me: failed program was:" >&5
8079	sed 's/^/\| /' conftest.$ac_ext >&5
8080
8081	ac_cv_func_alloca_works=no	7374	ac_cv_func_alloca_works=no
8082	fi	7375	fi
8083	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	7376	rm -f core conftest.err conftest.$ac_objext \
		7377	conftest$ac_exeext conftest.$ac_ext
8084	fi	7378	fi
8085	echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7379	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
8086	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6	7380	$as_echo "$ac_cv_func_alloca_works" >&6; }
8087		7381
8088	if test $ac_cv_func_alloca_works = yes; then	7382	if test $ac_cv_func_alloca_works = yes; then
8089		7383
8090	cat >>confdefs.h <<\_ACEOF	7384	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8091	#define HAVE_ALLOCA 1
8092	_ACEOF
8093		7385
8094	else	7386	else
8095	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7387	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
8096	# that cause trouble. Some versions do not even contain alloca or	7388	# that cause trouble. Some versions do not even contain alloca or
8097	# contain a buggy version. If you still want to use their alloca,	7389	# contain a buggy version. If you still want to use their alloca,
8098	# use ar to extract alloca.o from them instead of compiling alloca.c.	7390	# use ar to extract alloca.o from them instead of compiling alloca.c.
8099		7391
8100	ALLOCA=alloca.$ac_objext	7392	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8101		7393
8102	cat >>confdefs.h <<\_ACEOF	7394	$as_echo "#define C_ALLOCA 1" >>confdefs.h
8103	#define C_ALLOCA 1
8104	_ACEOF
8105		7395
8106		7396
8107	echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5	7397	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
8108	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6	7398	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8109	if test "${ac_cv_os_cray+set}" = set; then	7399	if ${ac_cv_os_cray+:} false; then :
8110	echo $ECHO_N "(cached) $ECHO_C" >&6	7400	$as_echo_n "(cached) " >&6
8111	else	7401	else
8112	cat >conftest.$ac_ext <<_ACEOF
8113	#line $LINENO "configure"
8114	/* confdefs.h. */
8115	_ACEOF
8116	cat confdefs.h >>conftest.$ac_ext	7402	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8117	cat >>conftest.$ac_ext <<_ACEOF
8118	/* end confdefs.h. */	7403	/* end confdefs.h. */
8119	#if defined(CRAY) && ! defined(CRAY2)	7404	#if defined CRAY && ! defined CRAY2
8120	webecray	7405	webecray
8121	#else	7406	#else
8122	wenotbecray	7407	wenotbecray
8123	#endif	7408	#endif
8124		7409
8125	_ACEOF	7410	_ACEOF
8126	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7411	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8127	$EGREP "webecray" >/dev/null 2>&1; then	7412	$EGREP "webecray" >/dev/null 2>&1; then :
8128	ac_cv_os_cray=yes	7413	ac_cv_os_cray=yes
8129	else	7414	else
8130	ac_cv_os_cray=no	7415	ac_cv_os_cray=no
8131	fi	7416	fi
8132	rm -f conftest*	7417	rm -f conftest*
8133		7418
8134	fi	7419	fi
8135	echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7420	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
8136	echo "${ECHO_T}$ac_cv_os_cray" >&6	7421	$as_echo "$ac_cv_os_cray" >&6; }
8137	if test $ac_cv_os_cray = yes; then	7422	if test $ac_cv_os_cray = yes; then
8138	for ac_func in _getb67 GETB67 getb67; do	7423	for ac_func in _getb67 GETB67 getb67; do
8139	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	7424	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
8140	echo "$as_me:$LINENO: checking for $ac_func" >&5	7425	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8141	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8142	if eval "test \"\${$as_ac_var+set}\" = set"; then	7426	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8143	echo $ECHO_N "(cached) $ECHO_C" >&6
8144	else
8145	cat >conftest.$ac_ext <<_ACEOF
8146	#line $LINENO "configure"
8147	/* confdefs.h. */
8148	_ACEOF
8149	cat confdefs.h >>conftest.$ac_ext
8150	cat >>conftest.$ac_ext <<_ACEOF
8151	/* end confdefs.h. */
8152	/* System header to define __stub macros and hopefully few prototypes,
8153	which can conflict with char $ac_func (); below.
8154	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8155	<limits.h> exists even on freestanding compilers. */
8156	#ifdef __STDC__
8157	# include <limits.h>
8158	#else
8159	# include <assert.h>
8160	#endif
8161	/* Override any gcc2 internal prototype to avoid an error. */
8162	#ifdef __cplusplus
8163	extern "C"
8164	{
8165	#endif
8166	/* We use char because int might match the return type of a gcc2
8167	builtin and then its argument prototype would still apply. */
8168	char $ac_func ();
8169	/* The GNU C library defines this for functions which it implements
8170	to always fail with ENOSYS. Some functions are actually named
8171	something starting with __ and the normal name is an alias. */
8172	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
8173	choke me
8174	#else
8175	char (*f) () = $ac_func;
8176	#endif
8177	#ifdef __cplusplus
8178	}
8179	#endif
8180
8181	int
8182	main ()
8183	{
8184	return f != $ac_func;
8185	;
8186	return 0;
8187	}
8188	_ACEOF
8189	rm -f conftest.$ac_objext conftest$ac_exeext
8190	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8191	(eval $ac_link) 2>&5
8192	ac_status=$?
8193	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8194	(exit $ac_status); } &&
8195	{ ac_try='test -s conftest$ac_exeext'
8196	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8197	(eval $ac_try) 2>&5
8198	ac_status=$?
8199	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8200	(exit $ac_status); }; }; then
8201	eval "$as_ac_var=yes"
8202	else
8203	echo "$as_me: failed program was:" >&5
8204	sed 's/^/\| /' conftest.$ac_ext >&5
8205
8206	eval "$as_ac_var=no"
8207	fi
8208	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
8209	fi
8210	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8211	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8212	if test `eval echo '${'$as_ac_var'}'` = yes; then
8213		7427
8214	cat >>confdefs.h <<_ACEOF	7428	cat >>confdefs.h <<_ACEOF
8215	#define CRAY_STACKSEG_END $ac_func	7429	#define CRAY_STACKSEG_END $ac_func
8216	_ACEOF	7430	_ACEOF
8217		7431
…		…
8219	fi	7433	fi
8220		7434
8221	done	7435	done
8222	fi	7436	fi
8223		7437
8224	echo "$as_me:$LINENO: checking stack direction for C alloca" >&5	7438	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
8225	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6	7439	$as_echo_n "checking stack direction for C alloca... " >&6; }
8226	if test "${ac_cv_c_stack_direction+set}" = set; then	7440	if ${ac_cv_c_stack_direction+:} false; then :
8227	echo $ECHO_N "(cached) $ECHO_C" >&6	7441	$as_echo_n "(cached) " >&6
8228	else	7442	else
8229	if test "$cross_compiling" = yes; then	7443	if test "$cross_compiling" = yes; then :
8230	ac_cv_c_stack_direction=0	7444	ac_cv_c_stack_direction=0
8231	else	7445	else
8232	cat >conftest.$ac_ext <<_ACEOF
8233	#line $LINENO "configure"
8234	/* confdefs.h. */
8235	_ACEOF
8236	cat confdefs.h >>conftest.$ac_ext	7446	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8237	cat >>conftest.$ac_ext <<_ACEOF
8238	/* end confdefs.h. */	7447	/* end confdefs.h. */
		7448	$ac_includes_default
8239	int	7449	int
8240	find_stack_direction ()	7450	find_stack_direction (int *addr, int depth)
8241	{	7451	{
8242	static char *addr = 0;	7452	int dir, dummy = 0;
8243	auto char dummy;
8244	if (addr == 0)	7453	if (! addr)
8245	{
8246	addr = &dummy;	7454	addr = &dummy;
8247	return find_stack_direction ();	7455	*addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
8248	}	7456	dir = depth ? find_stack_direction (addr, depth - 1) : 0;
8249	else	7457	return dir + dummy;
8250	return (&dummy > addr) ? 1 : -1;
8251	}	7458	}
8252		7459
8253	int	7460	int
8254	main ()	7461	main (int argc, char **argv)
8255	{	7462	{
8256	exit (find_stack_direction () < 0);	7463	return find_stack_direction (0, argc + !argv + 20) < 0;
8257	}	7464	}
8258	_ACEOF	7465	_ACEOF
8259	rm -f conftest$ac_exeext	7466	if ac_fn_c_try_run "$LINENO"; then :
8260	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8261	(eval $ac_link) 2>&5
8262	ac_status=$?
8263	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8264	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8265	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8266	(eval $ac_try) 2>&5
8267	ac_status=$?
8268	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8269	(exit $ac_status); }; }; then
8270	ac_cv_c_stack_direction=1	7467	ac_cv_c_stack_direction=1
8271	else	7468	else
8272	echo "$as_me: program exited with status $ac_status" >&5
8273	echo "$as_me: failed program was:" >&5
8274	sed 's/^/\| /' conftest.$ac_ext >&5
8275
8276	( exit $ac_status )
8277	ac_cv_c_stack_direction=-1	7469	ac_cv_c_stack_direction=-1
8278	fi	7470	fi
8279	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7471	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		7472	conftest.$ac_objext conftest.beam conftest.$ac_ext
8280	fi	7473	fi
		7474
8281	fi	7475	fi
8282	echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7476	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
8283	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6	7477	$as_echo "$ac_cv_c_stack_direction" >&6; }
8284
8285	cat >>confdefs.h <<_ACEOF	7478	cat >>confdefs.h <<_ACEOF
8286	#define STACK_DIRECTION $ac_cv_c_stack_direction	7479	#define STACK_DIRECTION $ac_cv_c_stack_direction
8287	_ACEOF	7480	_ACEOF
8288		7481
8289		7482
8290	fi	7483	fi
8291		7484
8292		7485
8293		7486
8294	echo "$as_me:$LINENO: checking for socket" >&5	7487	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
8295	echo $ECHO_N "checking for socket... $ECHO_C" >&6
8296	if test "${ac_cv_func_socket+set}" = set; then
8297	echo $ECHO_N "(cached) $ECHO_C" >&6
8298	else
8299	cat >conftest.$ac_ext <<_ACEOF
8300	#line $LINENO "configure"
8301	/* confdefs.h. */
8302	_ACEOF
8303	cat confdefs.h >>conftest.$ac_ext
8304	cat >>conftest.$ac_ext <<_ACEOF
8305	/* end confdefs.h. */
8306	/* System header to define __stub macros and hopefully few prototypes,
8307	which can conflict with char socket (); below.
8308	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8309	<limits.h> exists even on freestanding compilers. */
8310	#ifdef __STDC__
8311	# include <limits.h>
8312	#else
8313	# include <assert.h>
8314	#endif
8315	/* Override any gcc2 internal prototype to avoid an error. */
8316	#ifdef __cplusplus
8317	extern "C"
8318	{
8319	#endif
8320	/* We use char because int might match the return type of a gcc2
8321	builtin and then its argument prototype would still apply. */
8322	char socket ();
8323	/* The GNU C library defines this for functions which it implements
8324	to always fail with ENOSYS. Some functions are actually named
8325	something starting with __ and the normal name is an alias. */
8326	#if defined (__stub_socket) \|\| defined (__stub___socket)
8327	choke me
8328	#else
8329	char (*f) () = socket;
8330	#endif
8331	#ifdef __cplusplus
8332	}
8333	#endif
8334
8335	int
8336	main ()
8337	{
8338	return f != socket;
8339	;
8340	return 0;
8341	}
8342	_ACEOF
8343	rm -f conftest.$ac_objext conftest$ac_exeext
8344	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8345	(eval $ac_link) 2>&5
8346	ac_status=$?
8347	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8348	(exit $ac_status); } &&
8349	{ ac_try='test -s conftest$ac_exeext'
8350	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8351	(eval $ac_try) 2>&5
8352	ac_status=$?
8353	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8354	(exit $ac_status); }; }; then
8355	ac_cv_func_socket=yes
8356	else
8357	echo "$as_me: failed program was:" >&5
8358	sed 's/^/\| /' conftest.$ac_ext >&5
8359
8360	ac_cv_func_socket=no
8361	fi
8362	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
8363	fi
8364	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
8365	echo "${ECHO_T}$ac_cv_func_socket" >&6
8366	if test $ac_cv_func_socket = yes; then	7488	if test "x$ac_cv_func_socket" = xyes; then :
8367	:
8368	else
8369		7489
		7490	else
8370		7491
8371	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7492	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
8372	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	7493	$as_echo_n "checking for connect in -lsocket... " >&6; }
8373	if test "${ac_cv_lib_socket_connect+set}" = set; then	7494	if ${ac_cv_lib_socket_connect+:} false; then :
8374	echo $ECHO_N "(cached) $ECHO_C" >&6	7495	$as_echo_n "(cached) " >&6
8375	else	7496	else
8376	ac_check_lib_save_LIBS=$LIBS	7497	ac_check_lib_save_LIBS=$LIBS
8377	LIBS="-lsocket $LIBS"	7498	LIBS="-lsocket $LIBS"
8378	cat >conftest.$ac_ext <<_ACEOF
8379	#line $LINENO "configure"
8380	/* confdefs.h. */
8381	_ACEOF
8382	cat confdefs.h >>conftest.$ac_ext	7499	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8383	cat >>conftest.$ac_ext <<_ACEOF
8384	/* end confdefs.h. */	7500	/* end confdefs.h. */
8385		7501
8386	/* Override any gcc2 internal prototype to avoid an error. */	7502	/* Override any GCC internal prototype to avoid an error.
		7503	Use char because int might match the return type of a GCC
		7504	builtin and then its argument prototype would still apply. */
8387	#ifdef __cplusplus	7505	#ifdef __cplusplus
8388	extern "C"	7506	extern "C"
8389	#endif	7507	#endif
8390	/* We use char because int might match the return type of a gcc2
8391	builtin and then its argument prototype would still apply. */
8392	char connect ();	7508	char connect ();
8393	int	7509	int
8394	main ()	7510	main ()
8395	{	7511	{
8396	connect ();	7512	return connect ();
8397	;	7513	;
8398	return 0;	7514	return 0;
8399	}	7515	}
8400	_ACEOF	7516	_ACEOF
8401	rm -f conftest.$ac_objext conftest$ac_exeext	7517	if ac_fn_c_try_link "$LINENO"; then :
8402	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8403	(eval $ac_link) 2>&5
8404	ac_status=$?
8405	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8406	(exit $ac_status); } &&
8407	{ ac_try='test -s conftest$ac_exeext'
8408	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8409	(eval $ac_try) 2>&5
8410	ac_status=$?
8411	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8412	(exit $ac_status); }; }; then
8413	ac_cv_lib_socket_connect=yes	7518	ac_cv_lib_socket_connect=yes
8414	else	7519	else
8415	echo "$as_me: failed program was:" >&5
8416	sed 's/^/\| /' conftest.$ac_ext >&5
8417
8418	ac_cv_lib_socket_connect=no	7520	ac_cv_lib_socket_connect=no
8419	fi	7521	fi
8420	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	7522	rm -f core conftest.err conftest.$ac_objext \
		7523	conftest$ac_exeext conftest.$ac_ext
8421	LIBS=$ac_check_lib_save_LIBS	7524	LIBS=$ac_check_lib_save_LIBS
8422	fi	7525	fi
8423	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7526	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
8424	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	7527	$as_echo "$ac_cv_lib_socket_connect" >&6; }
8425	if test $ac_cv_lib_socket_connect = yes; then	7528	if test "x$ac_cv_lib_socket_connect" = xyes; then :
8426	cat >>confdefs.h <<_ACEOF	7529	cat >>confdefs.h <<_ACEOF
8427	#define HAVE_LIBSOCKET 1	7530	#define HAVE_LIBSOCKET 1
8428	_ACEOF	7531	_ACEOF
8429		7532
8430	LIBS="-lsocket $LIBS"	7533	LIBS="-lsocket $LIBS"
…		…
8432	fi	7535	fi
8433		7536
8434		7537
8435	fi	7538	fi
8436		7539
8437	echo "$as_me:$LINENO: checking for gethostbyname" >&5	7540	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
8438	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
8439	if test "${ac_cv_func_gethostbyname+set}" = set; then
8440	echo $ECHO_N "(cached) $ECHO_C" >&6
8441	else
8442	cat >conftest.$ac_ext <<_ACEOF
8443	#line $LINENO "configure"
8444	/* confdefs.h. */
8445	_ACEOF
8446	cat confdefs.h >>conftest.$ac_ext
8447	cat >>conftest.$ac_ext <<_ACEOF
8448	/* end confdefs.h. */
8449	/* System header to define __stub macros and hopefully few prototypes,
8450	which can conflict with char gethostbyname (); below.
8451	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8452	<limits.h> exists even on freestanding compilers. */
8453	#ifdef __STDC__
8454	# include <limits.h>
8455	#else
8456	# include <assert.h>
8457	#endif
8458	/* Override any gcc2 internal prototype to avoid an error. */
8459	#ifdef __cplusplus
8460	extern "C"
8461	{
8462	#endif
8463	/* We use char because int might match the return type of a gcc2
8464	builtin and then its argument prototype would still apply. */
8465	char gethostbyname ();
8466	/* The GNU C library defines this for functions which it implements
8467	to always fail with ENOSYS. Some functions are actually named
8468	something starting with __ and the normal name is an alias. */
8469	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
8470	choke me
8471	#else
8472	char (*f) () = gethostbyname;
8473	#endif
8474	#ifdef __cplusplus
8475	}
8476	#endif
8477
8478	int
8479	main ()
8480	{
8481	return f != gethostbyname;
8482	;
8483	return 0;
8484	}
8485	_ACEOF
8486	rm -f conftest.$ac_objext conftest$ac_exeext
8487	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8488	(eval $ac_link) 2>&5
8489	ac_status=$?
8490	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8491	(exit $ac_status); } &&
8492	{ ac_try='test -s conftest$ac_exeext'
8493	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8494	(eval $ac_try) 2>&5
8495	ac_status=$?
8496	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8497	(exit $ac_status); }; }; then
8498	ac_cv_func_gethostbyname=yes
8499	else
8500	echo "$as_me: failed program was:" >&5
8501	sed 's/^/\| /' conftest.$ac_ext >&5
8502
8503	ac_cv_func_gethostbyname=no
8504	fi
8505	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
8506	fi
8507	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
8508	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
8509	if test $ac_cv_func_gethostbyname = yes; then	7541	if test "x$ac_cv_func_gethostbyname" = xyes; then :
8510	:
8511	else
8512		7542
		7543	else
8513		7544
8514	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7545	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8515	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	7546	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8516	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7547	if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
8517	echo $ECHO_N "(cached) $ECHO_C" >&6	7548	$as_echo_n "(cached) " >&6
8518	else	7549	else
8519	ac_check_lib_save_LIBS=$LIBS	7550	ac_check_lib_save_LIBS=$LIBS
8520	LIBS="-lnsl $LIBS"	7551	LIBS="-lnsl $LIBS"
8521	cat >conftest.$ac_ext <<_ACEOF
8522	#line $LINENO "configure"
8523	/* confdefs.h. */
8524	_ACEOF
8525	cat confdefs.h >>conftest.$ac_ext	7552	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8526	cat >>conftest.$ac_ext <<_ACEOF
8527	/* end confdefs.h. */	7553	/* end confdefs.h. */
8528		7554
8529	/* Override any gcc2 internal prototype to avoid an error. */	7555	/* Override any GCC internal prototype to avoid an error.
		7556	Use char because int might match the return type of a GCC
		7557	builtin and then its argument prototype would still apply. */
8530	#ifdef __cplusplus	7558	#ifdef __cplusplus
8531	extern "C"	7559	extern "C"
8532	#endif	7560	#endif
8533	/* We use char because int might match the return type of a gcc2
8534	builtin and then its argument prototype would still apply. */
8535	char gethostbyname ();	7561	char gethostbyname ();
8536	int	7562	int
8537	main ()	7563	main ()
8538	{	7564	{
8539	gethostbyname ();	7565	return gethostbyname ();
8540	;	7566	;
8541	return 0;	7567	return 0;
8542	}	7568	}
8543	_ACEOF	7569	_ACEOF
8544	rm -f conftest.$ac_objext conftest$ac_exeext	7570	if ac_fn_c_try_link "$LINENO"; then :
8545	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8546	(eval $ac_link) 2>&5
8547	ac_status=$?
8548	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8549	(exit $ac_status); } &&
8550	{ ac_try='test -s conftest$ac_exeext'
8551	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8552	(eval $ac_try) 2>&5
8553	ac_status=$?
8554	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8555	(exit $ac_status); }; }; then
8556	ac_cv_lib_nsl_gethostbyname=yes	7571	ac_cv_lib_nsl_gethostbyname=yes
8557	else	7572	else
8558	echo "$as_me: failed program was:" >&5
8559	sed 's/^/\| /' conftest.$ac_ext >&5
8560
8561	ac_cv_lib_nsl_gethostbyname=no	7573	ac_cv_lib_nsl_gethostbyname=no
8562	fi	7574	fi
8563	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	7575	rm -f core conftest.err conftest.$ac_objext \
		7576	conftest$ac_exeext conftest.$ac_ext
8564	LIBS=$ac_check_lib_save_LIBS	7577	LIBS=$ac_check_lib_save_LIBS
8565	fi	7578	fi
8566	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7579	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8567	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6	7580	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8568	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7581	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
8569	cat >>confdefs.h <<_ACEOF	7582	cat >>confdefs.h <<_ACEOF
8570	#define HAVE_LIBNSL 1	7583	#define HAVE_LIBNSL 1
8571	_ACEOF	7584	_ACEOF
8572		7585
8573	LIBS="-lnsl $LIBS"	7586	LIBS="-lnsl $LIBS"
…		…
8576		7589
8577		7590
8578	fi	7591	fi
8579		7592
8580		7593
		7594
		7595	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
		7596	do :
		7597	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		7598	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		7599	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		7600	cat >>confdefs.h <<_ACEOF
		7601	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
		7602	_ACEOF
		7603
		7604	fi
		7605
		7606	done
		7607
		7608
		7609	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		7610	do :
		7611	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
		7612	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7613	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7614	cat >>confdefs.h <<_ACEOF
		7615	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
		7616	_ACEOF
		7617
		7618	fi
		7619	done
		7620
		7621
		7622	for ac_func in clock_gettime
		7623	do :
		7624	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7625	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7626	cat >>confdefs.h <<_ACEOF
		7627	#define HAVE_CLOCK_GETTIME 1
		7628	_ACEOF
		7629
		7630	else
		7631
		7632	if test $(uname) = Linux; then
		7633	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		7634	$as_echo_n "checking for clock_gettime syscall... " >&6; }
		7635	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7636	/* end confdefs.h. */
		7637	#include <unistd.h>
		7638	#include <sys/syscall.h>
		7639	#include <time.h>
		7640	int
		7641	main ()
		7642	{
		7643	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		7644	;
		7645	return 0;
		7646	}
		7647	_ACEOF
		7648	if ac_fn_c_try_link "$LINENO"; then :
		7649	ac_have_clock_syscall=1
		7650
		7651	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		7652
		7653	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		7654	$as_echo "yes" >&6; }
		7655	else
		7656	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7657	$as_echo "no" >&6; }
		7658	fi
		7659	rm -f core conftest.err conftest.$ac_objext \
		7660	conftest$ac_exeext conftest.$ac_ext
		7661	fi
		7662	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		7663	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		7664	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
		7665	if ${ac_cv_lib_rt_clock_gettime+:} false; then :
		7666	$as_echo_n "(cached) " >&6
		7667	else
		7668	ac_check_lib_save_LIBS=$LIBS
		7669	LIBS="-lrt $LIBS"
		7670	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7671	/* end confdefs.h. */
		7672
		7673	/* Override any GCC internal prototype to avoid an error.
		7674	Use char because int might match the return type of a GCC
		7675	builtin and then its argument prototype would still apply. */
		7676	#ifdef __cplusplus
		7677	extern "C"
		7678	#endif
		7679	char clock_gettime ();
		7680	int
		7681	main ()
		7682	{
		7683	return clock_gettime ();
		7684	;
		7685	return 0;
		7686	}
		7687	_ACEOF
		7688	if ac_fn_c_try_link "$LINENO"; then :
		7689	ac_cv_lib_rt_clock_gettime=yes
		7690	else
		7691	ac_cv_lib_rt_clock_gettime=no
		7692	fi
		7693	rm -f core conftest.err conftest.$ac_objext \
		7694	conftest$ac_exeext conftest.$ac_ext
		7695	LIBS=$ac_check_lib_save_LIBS
		7696	fi
		7697	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		7698	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
		7699	if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
		7700	cat >>confdefs.h <<_ACEOF
		7701	#define HAVE_LIBRT 1
		7702	_ACEOF
		7703
		7704	LIBS="-lrt $LIBS"
		7705
		7706	fi
		7707
		7708	unset ac_cv_func_clock_gettime
		7709	for ac_func in clock_gettime
		7710	do :
		7711	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7712	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7713	cat >>confdefs.h <<_ACEOF
		7714	#define HAVE_CLOCK_GETTIME 1
		7715	_ACEOF
		7716
		7717	fi
		7718	done
		7719
		7720	fi
		7721
		7722	fi
		7723	done
		7724
		7725
		7726	for ac_func in nanosleep
		7727	do :
		7728	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7729	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7730	cat >>confdefs.h <<_ACEOF
		7731	#define HAVE_NANOSLEEP 1
		7732	_ACEOF
		7733
		7734	else
		7735
		7736	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		7737	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		7738	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
		7739	if ${ac_cv_lib_rt_nanosleep+:} false; then :
		7740	$as_echo_n "(cached) " >&6
		7741	else
		7742	ac_check_lib_save_LIBS=$LIBS
		7743	LIBS="-lrt $LIBS"
		7744	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7745	/* end confdefs.h. */
		7746
		7747	/* Override any GCC internal prototype to avoid an error.
		7748	Use char because int might match the return type of a GCC
		7749	builtin and then its argument prototype would still apply. */
		7750	#ifdef __cplusplus
		7751	extern "C"
		7752	#endif
		7753	char nanosleep ();
		7754	int
		7755	main ()
		7756	{
		7757	return nanosleep ();
		7758	;
		7759	return 0;
		7760	}
		7761	_ACEOF
		7762	if ac_fn_c_try_link "$LINENO"; then :
		7763	ac_cv_lib_rt_nanosleep=yes
		7764	else
		7765	ac_cv_lib_rt_nanosleep=no
		7766	fi
		7767	rm -f core conftest.err conftest.$ac_objext \
		7768	conftest$ac_exeext conftest.$ac_ext
		7769	LIBS=$ac_check_lib_save_LIBS
		7770	fi
		7771	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		7772	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
		7773	if test "x$ac_cv_lib_rt_nanosleep" = xyes; then :
		7774	cat >>confdefs.h <<_ACEOF
		7775	#define HAVE_LIBRT 1
		7776	_ACEOF
		7777
		7778	LIBS="-lrt $LIBS"
		7779
		7780	fi
		7781
		7782	unset ac_cv_func_nanosleep
		7783	for ac_func in nanosleep
		7784	do :
		7785	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7786	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7787	cat >>confdefs.h <<_ACEOF
		7788	#define HAVE_NANOSLEEP 1
		7789	_ACEOF
		7790
		7791	fi
		7792	done
		7793
		7794	fi
		7795
		7796	fi
		7797	done
		7798
		7799
		7800	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		7801	LIBM=m
		7802	fi
		7803	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		7804	$as_echo_n "checking for library containing floor... " >&6; }
		7805	if ${ac_cv_search_floor+:} false; then :
		7806	$as_echo_n "(cached) " >&6
		7807	else
		7808	ac_func_search_save_LIBS=$LIBS
		7809	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7810	/* end confdefs.h. */
		7811
		7812	/* Override any GCC internal prototype to avoid an error.
		7813	Use char because int might match the return type of a GCC
		7814	builtin and then its argument prototype would still apply. */
		7815	#ifdef __cplusplus
		7816	extern "C"
		7817	#endif
		7818	char floor ();
		7819	int
		7820	main ()
		7821	{
		7822	return floor ();
		7823	;
		7824	return 0;
		7825	}
		7826	_ACEOF
		7827	for ac_lib in '' $LIBM; do
		7828	if test -z "$ac_lib"; then
		7829	ac_res="none required"
		7830	else
		7831	ac_res=-l$ac_lib
		7832	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		7833	fi
		7834	if ac_fn_c_try_link "$LINENO"; then :
		7835	ac_cv_search_floor=$ac_res
		7836	fi
		7837	rm -f core conftest.err conftest.$ac_objext \
		7838	conftest$ac_exeext
		7839	if ${ac_cv_search_floor+:} false; then :
		7840	break
		7841	fi
		7842	done
		7843	if ${ac_cv_search_floor+:} false; then :
		7844
		7845	else
		7846	ac_cv_search_floor=no
		7847	fi
		7848	rm conftest.$ac_ext
		7849	LIBS=$ac_func_search_save_LIBS
		7850	fi
		7851	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		7852	$as_echo "$ac_cv_search_floor" >&6; }
		7853	ac_res=$ac_cv_search_floor
		7854	if test "$ac_res" != no; then :
		7855	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		7856
		7857	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
		7858
		7859	fi
		7860
		7861
		7862
		7863
8581	ac_ext=cc	7864	ac_ext=cpp
8582	ac_cpp='$CXXCPP $CPPFLAGS'	7865	ac_cpp='$CXXCPP $CPPFLAGS'
8583	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7866	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8584	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7867	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8585	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	7868	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8586		7869
…		…
8602		7885
8603	_ACEOF	7886	_ACEOF
8604		7887
8605	# The following way of writing the cache mishandles newlines in values,	7888	# The following way of writing the cache mishandles newlines in values,
8606	# but we know of no workaround that is simple, portable, and efficient.	7889	# but we know of no workaround that is simple, portable, and efficient.
8607	# So, don't put newlines in cache variables' values.	7890	# So, we kill variables containing newlines.
8608	# Ultrix sh set writes to stderr and can't be redirected directly,	7891	# Ultrix sh set writes to stderr and can't be redirected directly,
8609	# and sets the high bit in the cache file unless we assign to the vars.	7892	# and sets the high bit in the cache file unless we assign to the vars.
8610	{	7893	(
		7894	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		7895	eval ac_val=\$$ac_var
		7896	case $ac_val in #(
		7897	${as_nl})
		7898	case $ac_var in #(
		7899	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		7900	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		7901	esac
		7902	case $ac_var in #(
		7903	_ \| IFS \| as_nl) ;; #(
		7904	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		7905	*) { eval $ac_var=; unset $ac_var;} ;;
		7906	esac ;;
		7907	esac
		7908	done
		7909
8611	(set) 2>&1 \|	7910	(set) 2>&1 \|
8612	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	7911	case $as_nl`(ac_space=' '; set) 2>&1` in #(
8613	ac_space=\ )	7912	${as_nl}ac_space=\ )
8614	# `set' does not quote correctly, so add quotes (double-quote	7913	# `set' does not quote correctly, so add quotes: double-quote
8615	# substitution turns \\\\ into \\, and sed turns \\ into \).	7914	# substitution turns \\\\ into \\, and sed turns \\ into \.
8616	sed -n \	7915	sed -n \
8617	"s/'/'\\\\''/g;	7916	"s/'/'\\\\''/g;
8618	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	7917	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
8619	;;	7918	;; #(
8620	*)	7919	*)
8621	# `set' quotes correctly as required by POSIX, so do not add quotes.	7920	# `set' quotes correctly as required by POSIX, so do not add quotes.
8622	sed -n \
8623	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"	7921	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
8624	;;	7922	;;
8625	esac;	7923	esac \|
8626	} \|	7924	sort
		7925	) \|
8627	sed '	7926	sed '
		7927	/^ac_cv_env_/b end
8628	t clear	7928	t clear
8629	: clear	7929	:clear
8630	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	7930	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
8631	t end	7931	t end
8632	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	7932	s/^$[^=]$=$.$$/\1=${\1=\2}/
8633	: end' >>confcache	7933	:end' >>confcache
8634	if diff $cache_file confcache >/dev/null 2>&1; then :; else	7934	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
8635	if test -w $cache_file; then	7935	if test -w "$cache_file"; then
8636	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	7936	if test "x$cache_file" != "x/dev/null"; then
		7937	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		7938	$as_echo "$as_me: updating cache $cache_file" >&6;}
		7939	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
8637	cat confcache >$cache_file	7940	cat confcache >"$cache_file"
		7941	else
		7942	case $cache_file in #(
		7943	/ \| ?:*)
		7944	mv -f confcache "$cache_file"$$ &&
		7945	mv -f "$cache_file"$$ "$cache_file" ;; #(
		7946	*)
		7947	mv -f confcache "$cache_file" ;;
		7948	esac
		7949	fi
		7950	fi
8638	else	7951	else
		7952	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
8639	echo "not updating unwritable cache $cache_file"	7953	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
8640	fi	7954	fi
8641	fi	7955	fi
8642	rm -f confcache	7956	rm -f confcache
8643		7957
8644		7958
8645		7959
8646	# Check whether --with-kernel or --without-kernel was given.	7960	# Check whether --with-kernel was given.
8647	if test "${with_kernel+set}" = set; then	7961	if test "${with_kernel+set}" = set; then :
8648	withval="$with_kernel"	7962	withval=$with_kernel; kerneldir="$withval"
8649	kerneldir="$withval"
8650	else	7963	else
8651	kerneldir="/usr/src/linux"	7964	kerneldir="/usr/src/linux"
8652		7965
8653	fi;	7966	fi
8654		7967
		7968
8655	echo "$as_me:$LINENO: checking for linux/if_tun.h" >&5	7969	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linux/if_tun.h" >&5
8656	echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6	7970	$as_echo_n "checking for linux/if_tun.h... " >&6; }
8657	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	7971	if ${tinc_cv_linux_if_tun_h+:} false; then :
8658	echo $ECHO_N "(cached) $ECHO_C" >&6	7972	$as_echo_n "(cached) " >&6
8659	else	7973	else
8660		7974
8661	cat >conftest.$ac_ext <<_ACEOF
8662	#line $LINENO "configure"
8663	/* confdefs.h. */
8664	_ACEOF
8665	cat confdefs.h >>conftest.$ac_ext	7975	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8666	cat >>conftest.$ac_ext <<_ACEOF
8667	/* end confdefs.h. */	7976	/* end confdefs.h. */
8668	#include "$kerneldir/include/linux/if_tun.h"	7977	#include "$kerneldir/include/linux/if_tun.h"
8669	int	7978	int
8670	main ()	7979	main ()
8671	{	7980	{
8672	int a = IFF_TAP;	7981	int a = IFF_TAP;
8673	;	7982	;
8674	return 0;	7983	return 0;
8675	}	7984	}
8676	_ACEOF	7985	_ACEOF
8677	rm -f conftest.$ac_objext	7986	if ac_fn_cxx_try_compile "$LINENO"; then :
8678	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8679	(eval $ac_compile) 2>&5
8680	ac_status=$?
8681	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8682	(exit $ac_status); } &&
8683	{ ac_try='test -s conftest.$ac_objext'
8684	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8685	(eval $ac_try) 2>&5
8686	ac_status=$?
8687	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8688	(exit $ac_status); }; }; then
8689	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	7987	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
8690	else	7988	else
8691	echo "$as_me: failed program was:" >&5
8692	sed 's/^/\| /' conftest.$ac_ext >&5
8693
8694	cat >conftest.$ac_ext <<_ACEOF
8695	#line $LINENO "configure"
8696	/* confdefs.h. */
8697	_ACEOF
8698	cat confdefs.h >>conftest.$ac_ext	7989	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8699	cat >>conftest.$ac_ext <<_ACEOF
8700	/* end confdefs.h. */	7990	/* end confdefs.h. */
8701	#include <linux/if_tun.h>	7991	#include <linux/if_tun.h>
8702	int	7992	int
8703	main ()	7993	main ()
8704	{	7994	{
8705	int a = IFF_TAP;	7995	int a = IFF_TAP;
8706	;	7996	;
8707	return 0;	7997	return 0;
8708	}	7998	}
8709	_ACEOF	7999	_ACEOF
8710	rm -f conftest.$ac_objext	8000	if ac_fn_cxx_try_compile "$LINENO"; then :
8711	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8712	(eval $ac_compile) 2>&5
8713	ac_status=$?
8714	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8715	(exit $ac_status); } &&
8716	{ ac_try='test -s conftest.$ac_objext'
8717	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8718	(eval $ac_try) 2>&5
8719	ac_status=$?
8720	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8721	(exit $ac_status); }; }; then
8722	if_tun_h="default"	8001	if_tun_h="default"
8723	else	8002	else
8724	echo "$as_me: failed program was:" >&5
8725	sed 's/^/\| /' conftest.$ac_ext >&5
8726
8727	if_tun_h="no"	8003	if_tun_h="no"
8728		8004
8729	fi	8005	fi
8730	rm -f conftest.$ac_objext conftest.$ac_ext	8006	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8731		8007
8732	fi	8008	fi
8733	rm -f conftest.$ac_objext conftest.$ac_ext	8009	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8734		8010
8735	if test $if_tun_h = no; then	8011	if test $if_tun_h = no; then
8736	tinc_cv_linux_if_tun_h=none	8012	tinc_cv_linux_if_tun_h=none
8737	else	8013	else
8738	tinc_cv_linux_if_tun_h="$if_tun_h"	8014	tinc_cv_linux_if_tun_h="$if_tun_h"
8739	fi	8015	fi
8740		8016
8741	fi	8017	fi
8742	echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	8018	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
8743	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6	8019	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
8744		8020
8745	if test $tinc_cv_linux_if_tun_h != none; then	8021	if test $tinc_cv_linux_if_tun_h != none; then
8746		8022
8747	cat >>confdefs.h <<\_ACEOF	8023	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
8748	#define HAVE_TUNTAP 1
8749	_ACEOF
8750		8024
8751	if test $tinc_cv_linux_if_tun_h != default; then	8025	if test $tinc_cv_linux_if_tun_h != default; then
8752		8026
8753	cat >>confdefs.h <<_ACEOF	8027	cat >>confdefs.h <<_ACEOF
8754	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8028	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
8759		8033
8760		8034
8761		8035
8762		8036
8763		8037
8764	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
8765		8038
8766		8039
8767	# Check whether --with-openssl-include or --without-openssl-include was given.
8768	if test "${with_openssl_include+set}" = set; then
8769	withval="$with_openssl_include"
8770	openssl_include="$withval"
8771	CFLAGS="$CFLAGS -I$withval"
8772	CPPFLAGS="$CPPFLAGS -I$withval"
8773		8040
8774	fi;
8775		8041
8776		8042
8777	# Check whether --with-openssl-lib or --without-openssl-lib was given.
8778	if test "${with_openssl_lib+set}" = set; then
8779	withval="$with_openssl_lib"
8780	openssl_lib="$withval"
8781	LIBS="$LIBS -L$withval"
8782		8043
8783	fi;	8044	if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
8784		8045	if test -n "$ac_tool_prefix"; then
8785		8046	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
8786		8047	set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
8787		8048	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8788		8049	$as_echo_n "checking for $ac_word... " >&6; }
8789		8050	if ${ac_cv_path_PKG_CONFIG+:} false; then :
8790		8051	$as_echo_n "(cached) " >&6
8791	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	8052	else
		8053	case $PKG_CONFIG in
		8054	[\\/]* \| ?:[\\/]*)
		8055	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		8056	;;
		8057	*)
		8058	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8059	for as_dir in $PATH
8792	do	8060	do
8793	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	8061	IFS=$as_save_IFS
8794	if eval "test \"\${$as_ac_Header+set}\" = set"; then	8062	test -z "$as_dir" && as_dir=.
		8063	for ac_exec_ext in '' $ac_executable_extensions; do
		8064	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		8065	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		8066	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		8067	break 2
		8068	fi
		8069	done
		8070	done
		8071	IFS=$as_save_IFS
		8072
		8073	;;
		8074	esac
		8075	fi
		8076	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
		8077	if test -n "$PKG_CONFIG"; then
		8078	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
		8079	$as_echo "$PKG_CONFIG" >&6; }
		8080	else
		8081	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8082	$as_echo "no" >&6; }
		8083	fi
		8084
		8085
		8086	fi
		8087	if test -z "$ac_cv_path_PKG_CONFIG"; then
		8088	ac_pt_PKG_CONFIG=$PKG_CONFIG
		8089	# Extract the first word of "pkg-config", so it can be a program name with args.
		8090	set dummy pkg-config; ac_word=$2
8795	echo "$as_me:$LINENO: checking for $ac_header" >&5	8091	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8796	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	8092	$as_echo_n "checking for $ac_word... " >&6; }
8797	if eval "test \"\${$as_ac_Header+set}\" = set"; then	8093	if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
8798	echo $ECHO_N "(cached) $ECHO_C" >&6	8094	$as_echo_n "(cached) " >&6
		8095	else
		8096	case $ac_pt_PKG_CONFIG in
		8097	[\\/]* \| ?:[\\/]*)
		8098	ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
		8099	;;
		8100	*)
		8101	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8102	for as_dir in $PATH
		8103	do
		8104	IFS=$as_save_IFS
		8105	test -z "$as_dir" && as_dir=.
		8106	for ac_exec_ext in '' $ac_executable_extensions; do
		8107	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		8108	ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		8109	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		8110	break 2
		8111	fi
		8112	done
		8113	done
		8114	IFS=$as_save_IFS
		8115
		8116	;;
		8117	esac
8799	fi	8118	fi
8800	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5	8119	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
8801	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6	8120	if test -n "$ac_pt_PKG_CONFIG"; then
		8121	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
		8122	$as_echo "$ac_pt_PKG_CONFIG" >&6; }
		8123	else
		8124	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8125	$as_echo "no" >&6; }
		8126	fi
		8127
		8128	if test "x$ac_pt_PKG_CONFIG" = x; then
		8129	PKG_CONFIG=""
		8130	else
		8131	case $cross_compiling:$ac_tool_warned in
		8132	yes:)
		8133	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		8134	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		8135	ac_tool_warned=yes ;;
		8136	esac
		8137	PKG_CONFIG=$ac_pt_PKG_CONFIG
		8138	fi
		8139	else
		8140	PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
		8141	fi
		8142
		8143	fi
		8144	if test -n "$PKG_CONFIG"; then
		8145	_pkg_min_version=0.9.0
		8146	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
		8147	$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
		8148	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
		8149	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		8150	$as_echo "yes" >&6; }
8802	else	8151	else
8803	# Is the header compilable?	8152	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8804	echo "$as_me:$LINENO: checking $ac_header usability" >&5	8153	$as_echo "no" >&6; }
8805	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6	8154	PKG_CONFIG=""
8806	cat >conftest.$ac_ext <<_ACEOF	8155	fi
8807	#line $LINENO "configure"	8156	fi
8808	/* confdefs.h. */	8157
8809	_ACEOF	8158	pkg_failed=no
		8159	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBCRYPTO" >&5
		8160	$as_echo_n "checking for LIBCRYPTO... " >&6; }
		8161
		8162	if test -n "$LIBCRYPTO_CFLAGS"; then
		8163	pkg_cv_LIBCRYPTO_CFLAGS="$LIBCRYPTO_CFLAGS"
		8164	elif test -n "$PKG_CONFIG"; then
		8165	if test -n "$PKG_CONFIG" && \
		8166	{ { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcrypto >= 1\""; } >&5
		8167	($PKG_CONFIG --exists --print-errors "libcrypto >= 1") 2>&5
		8168	ac_status=$?
		8169	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		8170	test $ac_status = 0; }; then
		8171	pkg_cv_LIBCRYPTO_CFLAGS=`$PKG_CONFIG --cflags "libcrypto >= 1" 2>/dev/null`
		8172	test "x$?" != "x0" && pkg_failed=yes
		8173	else
		8174	pkg_failed=yes
		8175	fi
		8176	else
		8177	pkg_failed=untried
		8178	fi
		8179	if test -n "$LIBCRYPTO_LIBS"; then
		8180	pkg_cv_LIBCRYPTO_LIBS="$LIBCRYPTO_LIBS"
		8181	elif test -n "$PKG_CONFIG"; then
		8182	if test -n "$PKG_CONFIG" && \
		8183	{ { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcrypto >= 1\""; } >&5
		8184	($PKG_CONFIG --exists --print-errors "libcrypto >= 1") 2>&5
		8185	ac_status=$?
		8186	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		8187	test $ac_status = 0; }; then
		8188	pkg_cv_LIBCRYPTO_LIBS=`$PKG_CONFIG --libs "libcrypto >= 1" 2>/dev/null`
		8189	test "x$?" != "x0" && pkg_failed=yes
		8190	else
		8191	pkg_failed=yes
		8192	fi
		8193	else
		8194	pkg_failed=untried
		8195	fi
		8196
		8197
		8198
		8199	if test $pkg_failed = yes; then
		8200	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8201	$as_echo "no" >&6; }
		8202
		8203	if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
		8204	_pkg_short_errors_supported=yes
		8205	else
		8206	_pkg_short_errors_supported=no
		8207	fi
		8208	if test $_pkg_short_errors_supported = yes; then
		8209	LIBCRYPTO_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libcrypto >= 1" 2>&1`
		8210	else
		8211	LIBCRYPTO_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libcrypto >= 1" 2>&1`
		8212	fi
		8213	# Put the nasty error message in config.log where it belongs
		8214	echo "$LIBCRYPTO_PKG_ERRORS" >&5
		8215
		8216	as_fn_error $? "Package requirements (libcrypto >= 1) were not met:
		8217
		8218	$LIBCRYPTO_PKG_ERRORS
		8219
		8220	Consider adjusting the PKG_CONFIG_PATH environment variable if you
		8221	installed software in a non-standard prefix.
		8222
		8223	Alternatively, you may set the environment variables LIBCRYPTO_CFLAGS
		8224	and LIBCRYPTO_LIBS to avoid the need to call pkg-config.
		8225	See the pkg-config man page for more details." "$LINENO" 5
		8226	elif test $pkg_failed = untried; then
		8227	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8228	$as_echo "no" >&6; }
		8229	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		8230	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		8231	as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it
		8232	is in your PATH or set the PKG_CONFIG environment variable to the full
		8233	path to pkg-config.
		8234
		8235	Alternatively, you may set the environment variables LIBCRYPTO_CFLAGS
		8236	and LIBCRYPTO_LIBS to avoid the need to call pkg-config.
		8237	See the pkg-config man page for more details.
		8238
		8239	To get pkg-config, see <http://pkg-config.freedesktop.org/>.
		8240	See \`config.log' for more details" "$LINENO" 5; }
		8241	else
		8242	LIBCRYPTO_CFLAGS=$pkg_cv_LIBCRYPTO_CFLAGS
		8243	LIBCRYPTO_LIBS=$pkg_cv_LIBCRYPTO_LIBS
		8244	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		8245	$as_echo "yes" >&6; }
		8246
		8247	fi
		8248
		8249	# Check whether --enable-threads was given.
		8250	if test "${enable_threads+set}" = set; then :
		8251	enableval=$enable_threads; try_threads=$enableval
		8252	else
		8253	try_threads=yes
		8254
		8255	fi
		8256
		8257
		8258	if test "x$try_threads" = xyes; then
		8259	ac_fn_cxx_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
		8260	if test "x$ac_cv_header_pthread_h" = xyes; then :
		8261
		8262	LIBS="$LIBS -lpthread"
8810	cat confdefs.h >>conftest.$ac_ext	8263	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8811	cat >>conftest.$ac_ext <<_ACEOF
8812	/* end confdefs.h. */	8264	/* end confdefs.h. */
8813	$ac_includes_default	8265	#include <pthread.h>
8814	#include <$ac_header>
8815	_ACEOF
8816	rm -f conftest.$ac_objext
8817	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8818	(eval $ac_compile) 2>&5
8819	ac_status=$?
8820	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8821	(exit $ac_status); } &&
8822	{ ac_try='test -s conftest.$ac_objext'
8823	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8824	(eval $ac_try) 2>&5
8825	ac_status=$?
8826	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8827	(exit $ac_status); }; }; then
8828	ac_header_compiler=yes
8829	else
8830	echo "$as_me: failed program was:" >&5
8831	sed 's/^/\| /' conftest.$ac_ext >&5
8832
8833	ac_header_compiler=no
8834	fi
8835	rm -f conftest.$ac_objext conftest.$ac_ext
8836	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8837	echo "${ECHO_T}$ac_header_compiler" >&6
8838
8839	# Is the header present?
8840	echo "$as_me:$LINENO: checking $ac_header presence" >&5
8841	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8842	cat >conftest.$ac_ext <<_ACEOF
8843	#line $LINENO "configure"
8844	/* confdefs.h. */
8845	_ACEOF
8846	cat confdefs.h >>conftest.$ac_ext
8847	cat >>conftest.$ac_ext <<_ACEOF
8848	/* end confdefs.h. */
8849	#include <$ac_header>
8850	_ACEOF
8851	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8852	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8853	ac_status=$?
8854	grep -v '^ *+' conftest.er1 >conftest.err
8855	rm -f conftest.er1
8856	cat conftest.err >&5
8857	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8858	(exit $ac_status); } >/dev/null; then
8859	if test -s conftest.err; then
8860	ac_cpp_err=$ac_cxx_preproc_warn_flag
8861	else
8862	ac_cpp_err=
8863	fi
8864	else
8865	ac_cpp_err=yes
8866	fi
8867	if test -z "$ac_cpp_err"; then
8868	ac_header_preproc=yes
8869	else
8870	echo "$as_me: failed program was:" >&5
8871	sed 's/^/\| /' conftest.$ac_ext >&5
8872
8873	ac_header_preproc=no
8874	fi
8875	rm -f conftest.err conftest.$ac_ext
8876	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8877	echo "${ECHO_T}$ac_header_preproc" >&6
8878
8879	# So? What about this header?
8880	case $ac_header_compiler:$ac_header_preproc in
8881	yes:no )
8882	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8883	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8884	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8885	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8886	(
8887	cat <<\_ASBOX
8888	## ------------------------------------ ##
8889	## Report this to bug-autoconf@gnu.org. ##
8890	## ------------------------------------ ##
8891	_ASBOX
8892	) \|
8893	sed "s/^/$as_me: WARNING: /" >&2
8894	;;
8895	no:yes )
8896	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8897	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8898	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
8899	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
8900	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8901	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8902	(
8903	cat <<\_ASBOX
8904	## ------------------------------------ ##
8905	## Report this to bug-autoconf@gnu.org. ##
8906	## ------------------------------------ ##
8907	_ASBOX
8908	) \|
8909	sed "s/^/$as_me: WARNING: /" >&2
8910	;;
8911	esac
8912	echo "$as_me:$LINENO: checking for $ac_header" >&5
8913	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8914	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8915	echo $ECHO_N "(cached) $ECHO_C" >&6
8916	else
8917	eval "$as_ac_Header=$ac_header_preproc"
8918	fi
8919	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8920	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8921
8922	fi
8923	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8924	cat >>confdefs.h <<_ACEOF
8925	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
8926	_ACEOF
8927
8928	else
8929	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5
8930	echo "$as_me: error: OpenSSL header files not found." >&2;}
8931	{ (exit 1); exit 1; }; }; break
8932
8933	fi
8934
8935	done
8936
8937
8938	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
8939
8940	echo "$as_me:$LINENO: checking for SHA1_version in -lcrypto" >&5
8941	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6
8942	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then
8943	echo $ECHO_N "(cached) $ECHO_C" >&6
8944	else
8945	ac_check_lib_save_LIBS=$LIBS
8946	LIBS="-lcrypto $LIBS"
8947	cat >conftest.$ac_ext <<_ACEOF
8948	#line $LINENO "configure"
8949	/* confdefs.h. */
8950	_ACEOF
8951	cat confdefs.h >>conftest.$ac_ext
8952	cat >>conftest.$ac_ext <<_ACEOF
8953	/* end confdefs.h. */
8954
8955	/* Override any gcc2 internal prototype to avoid an error. */
8956	#ifdef __cplusplus
8957	extern "C"
8958	#endif
8959	/* We use char because int might match the return type of a gcc2
8960	builtin and then its argument prototype would still apply. */
8961	char SHA1_version ();
8962	int	8266	int
8963	main ()	8267	main ()
8964	{	8268	{
8965	SHA1_version ();	8269	pthread_t id; pthread_create (&id, 0, 0, 0);
8966	;	8270	;
8967	return 0;	8271	return 0;
8968	}	8272	}
8969	_ACEOF	8273	_ACEOF
		8274	if ac_fn_cxx_try_compile "$LINENO"; then :
		8275
		8276	cat >>confdefs.h <<_ACEOF
		8277	#define ENABLE_PTHREADS 1
		8278	_ACEOF
		8279
		8280
		8281	fi
8970	rm -f conftest.$ac_objext conftest$ac_exeext	8282	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8971	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8972	(eval $ac_link) 2>&5
8973	ac_status=$?
8974	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8975	(exit $ac_status); } &&
8976	{ ac_try='test -s conftest$ac_exeext'
8977	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8978	(eval $ac_try) 2>&5
8979	ac_status=$?
8980	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8981	(exit $ac_status); }; }; then
8982	ac_cv_lib_crypto_SHA1_version=yes
8983	else
8984	echo "$as_me: failed program was:" >&5
8985	sed 's/^/\| /' conftest.$ac_ext >&5
8986		8283
8987	ac_cv_lib_crypto_SHA1_version=no
8988	fi	8284	fi
8989	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	8285
		8286
		8287	fi
		8288
		8289	# Check whether --enable-static-daemon was given.
		8290	if test "${enable_static_daemon+set}" = set; then :
		8291	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
		8292
		8293	fi
		8294
		8295
		8296
		8297
		8298
		8299
		8300	if test x$rohc = xtrue; then
		8301	ROHC_TRUE=
		8302	ROHC_FALSE='#'
		8303	else
		8304	ROHC_TRUE='#'
		8305	ROHC_FALSE=
		8306	fi
		8307
		8308
		8309
		8310	ICMP=1
		8311	# Check whether --enable-icmp was given.
		8312	if test "${enable_icmp+set}" = set; then :
		8313	enableval=$enable_icmp; if test "x$enableval" = xno; then
		8314	ICMP=0
		8315	fi
		8316
		8317	fi
		8318
		8319	if test "x$ICMP" = x1; then
		8320
		8321	cat >>confdefs.h <<_ACEOF
		8322	#define ENABLE_ICMP 1
		8323	_ACEOF
		8324
		8325	fi
		8326
		8327	TCP=1
		8328	# Check whether --enable-tcp was given.
		8329	if test "${enable_tcp+set}" = set; then :
		8330	enableval=$enable_tcp; if test "x$enableval" = xno; then
		8331	TCP=0
		8332	fi
		8333
		8334	fi
		8335
		8336	if test "x$TCP" = x1; then
		8337
		8338	cat >>confdefs.h <<_ACEOF
		8339	#define ENABLE_TCP 1
		8340	_ACEOF
		8341
		8342	fi
		8343
		8344	HTTP=1
		8345	# Check whether --enable-http-proxy was given.
		8346	if test "${enable_http_proxy+set}" = set; then :
		8347	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
		8348	HTTP=0
		8349	fi
		8350
		8351	fi
		8352
		8353	if test "x$HTTP" = x1; then
		8354
		8355	cat >>confdefs.h <<_ACEOF
		8356	#define ENABLE_HTTP_PROXY 1
		8357	_ACEOF
		8358
		8359	fi
		8360
		8361	# Check whether --enable-dns was given.
		8362	if test "${enable_dns+set}" = set; then :
		8363	enableval=$enable_dns;
		8364	ac_fn_cxx_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
		8365	if test "x$ac_cv_header_gmp_h" = xyes; then :
		8366
		8367	else
		8368	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
		8369	fi
		8370
		8371
		8372	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
		8373	$as_echo_n "checking for main in -lgmp... " >&6; }
		8374	if ${ac_cv_lib_gmp_main+:} false; then :
		8375	$as_echo_n "(cached) " >&6
		8376	else
8990	LIBS=$ac_check_lib_save_LIBS	8377	ac_check_lib_save_LIBS=$LIBS
8991	fi	8378	LIBS="-lgmp $LIBS"
8992	echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5
8993	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6
8994	if test $ac_cv_lib_crypto_SHA1_version = yes; then
8995	LIBS="$LIBS -lcrypto"
8996	else
8997	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5
8998	echo "$as_me: error: OpenSSL libraries not found." >&2;}
8999	{ (exit 1); exit 1; }; }
9000
9001	fi
9002
9003
9004
9005
9006
9007
9008	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
9009	do
9010	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
9011	echo "$as_me:$LINENO: checking for $ac_func" >&5
9012	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9013	if eval "test \"\${$as_ac_var+set}\" = set"; then
9014	echo $ECHO_N "(cached) $ECHO_C" >&6
9015	else
9016	cat >conftest.$ac_ext <<_ACEOF
9017	#line $LINENO "configure"
9018	/* confdefs.h. */
9019	_ACEOF
9020	cat confdefs.h >>conftest.$ac_ext	8379	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9021	cat >>conftest.$ac_ext <<_ACEOF
9022	/* end confdefs.h. */	8380	/* end confdefs.h. */
9023	/* System header to define __stub macros and hopefully few prototypes,	8381
9024	which can conflict with char $ac_func (); below.
9025	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9026	<limits.h> exists even on freestanding compilers. */
9027	#ifdef __STDC__
9028	# include <limits.h>
9029	#else
9030	# include <assert.h>
9031	#endif
9032	/* Override any gcc2 internal prototype to avoid an error. */
9033	#ifdef __cplusplus
9034	extern "C"
9035	{
9036	#endif
9037	/* We use char because int might match the return type of a gcc2
9038	builtin and then its argument prototype would still apply. */
9039	char $ac_func ();
9040	/* The GNU C library defines this for functions which it implements
9041	to always fail with ENOSYS. Some functions are actually named
9042	something starting with __ and the normal name is an alias. */
9043	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
9044	choke me
9045	#else
9046	char (*f) () = $ac_func;
9047	#endif
9048	#ifdef __cplusplus
9049	}
9050	#endif
9051		8382
9052	int	8383	int
9053	main ()	8384	main ()
9054	{	8385	{
9055	return f != $ac_func;	8386	return main ();
9056	;	8387	;
9057	return 0;	8388	return 0;
9058	}	8389	}
9059	_ACEOF	8390	_ACEOF
9060	rm -f conftest.$ac_objext conftest$ac_exeext	8391	if ac_fn_cxx_try_link "$LINENO"; then :
9061	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	8392	ac_cv_lib_gmp_main=yes
9062	(eval $ac_link) 2>&5
9063	ac_status=$?
9064	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9065	(exit $ac_status); } &&
9066	{ ac_try='test -s conftest$ac_exeext'
9067	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9068	(eval $ac_try) 2>&5
9069	ac_status=$?
9070	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9071	(exit $ac_status); }; }; then
9072	eval "$as_ac_var=yes"
9073	else	8393	else
9074	echo "$as_me: failed program was:" >&5	8394	ac_cv_lib_gmp_main=no
9075	sed 's/^/\| /' conftest.$ac_ext >&5
9076
9077	eval "$as_ac_var=no"
9078	fi	8395	fi
9079	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	8396	rm -f core conftest.err conftest.$ac_objext \
		8397	conftest$ac_exeext conftest.$ac_ext
		8398	LIBS=$ac_check_lib_save_LIBS
9080	fi	8399	fi
9081	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5	8400	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
9082	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6	8401	$as_echo "$ac_cv_lib_gmp_main" >&6; }
9083	if test `eval echo '${'$as_ac_var'}'` = yes; then	8402	if test "x$ac_cv_lib_gmp_main" = xyes; then :
9084	cat >>confdefs.h <<_ACEOF	8403	cat >>confdefs.h <<_ACEOF
9085	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	8404	#define HAVE_LIBGMP 1
9086	_ACEOF	8405	_ACEOF
9087		8406
9088	fi	8407	LIBS="-lgmp $LIBS"
9089	done
9090		8408
9091
9092	echo "$as_me:$LINENO: checking for dlopen" >&5
9093	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
9094	if test "${ac_cv_func_dlopen+set}" = set; then
9095	echo $ECHO_N "(cached) $ECHO_C" >&6
9096	else
9097	cat >conftest.$ac_ext <<_ACEOF
9098	#line $LINENO "configure"
9099	/* confdefs.h. */
9100	_ACEOF
9101	cat confdefs.h >>conftest.$ac_ext
9102	cat >>conftest.$ac_ext <<_ACEOF
9103	/* end confdefs.h. */
9104	/* System header to define __stub macros and hopefully few prototypes,
9105	which can conflict with char dlopen (); below.
9106	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9107	<limits.h> exists even on freestanding compilers. */
9108	#ifdef __STDC__
9109	# include <limits.h>
9110	#else	8409	else
9111	# include <assert.h>	8410	as_fn_error $? "libgmp not found, required for --enable-dns" "$LINENO" 5
9112	#endif
9113	/* Override any gcc2 internal prototype to avoid an error. */
9114	#ifdef __cplusplus
9115	extern "C"
9116	{
9117	#endif
9118	/* We use char because int might match the return type of a gcc2
9119	builtin and then its argument prototype would still apply. */
9120	char dlopen ();
9121	/* The GNU C library defines this for functions which it implements
9122	to always fail with ENOSYS. Some functions are actually named
9123	something starting with __ and the normal name is an alias. */
9124	#if defined (__stub_dlopen) \|\| defined (__stub___dlopen)
9125	choke me
9126	#else
9127	char (*f) () = dlopen;
9128	#endif
9129	#ifdef __cplusplus
9130	}
9131	#endif
9132
9133	int
9134	main ()
9135	{
9136	return f != dlopen;
9137	;
9138	return 0;
9139	}
9140	_ACEOF
9141	rm -f conftest.$ac_objext conftest$ac_exeext
9142	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9143	(eval $ac_link) 2>&5
9144	ac_status=$?
9145	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9146	(exit $ac_status); } &&
9147	{ ac_try='test -s conftest$ac_exeext'
9148	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9149	(eval $ac_try) 2>&5
9150	ac_status=$?
9151	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9152	(exit $ac_status); }; }; then
9153	ac_cv_func_dlopen=yes
9154	else
9155	echo "$as_me: failed program was:" >&5
9156	sed 's/^/\| /' conftest.$ac_ext >&5
9157
9158	ac_cv_func_dlopen=no
9159	fi
9160	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
9161	fi
9162	echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
9163	echo "${ECHO_T}$ac_cv_func_dlopen" >&6
9164	if test $ac_cv_func_dlopen = yes; then
9165	:
9166	else
9167	echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
9168	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
9169	if test "${ac_cv_lib_dl_dlopen+set}" = set; then
9170	echo $ECHO_N "(cached) $ECHO_C" >&6
9171	else
9172	ac_check_lib_save_LIBS=$LIBS
9173	LIBS="-ldl $LIBS"
9174	cat >conftest.$ac_ext <<_ACEOF
9175	#line $LINENO "configure"
9176	/* confdefs.h. */
9177	_ACEOF
9178	cat confdefs.h >>conftest.$ac_ext
9179	cat >>conftest.$ac_ext <<_ACEOF
9180	/* end confdefs.h. */
9181
9182	/* Override any gcc2 internal prototype to avoid an error. */
9183	#ifdef __cplusplus
9184	extern "C"
9185	#endif
9186	/* We use char because int might match the return type of a gcc2
9187	builtin and then its argument prototype would still apply. */
9188	char dlopen ();
9189	int
9190	main ()
9191	{
9192	dlopen ();
9193	;
9194	return 0;
9195	}
9196	_ACEOF
9197	rm -f conftest.$ac_objext conftest$ac_exeext
9198	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9199	(eval $ac_link) 2>&5
9200	ac_status=$?
9201	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9202	(exit $ac_status); } &&
9203	{ ac_try='test -s conftest$ac_exeext'
9204	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9205	(eval $ac_try) 2>&5
9206	ac_status=$?
9207	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9208	(exit $ac_status); }; }; then
9209	ac_cv_lib_dl_dlopen=yes
9210	else
9211	echo "$as_me: failed program was:" >&5
9212	sed 's/^/\| /' conftest.$ac_ext >&5
9213
9214	ac_cv_lib_dl_dlopen=no
9215	fi
9216	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
9217	LIBS=$ac_check_lib_save_LIBS
9218	fi
9219	echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
9220	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
9221	if test $ac_cv_lib_dl_dlopen = yes; then
9222	LIBS="$LIBS -ldl"
9223	else
9224	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5
9225	echo "$as_me: error: OpenSSL depends on libdl." >&2;}
9226	{ (exit 1); exit 1; }; }
9227
9228	fi
9229
9230
9231	fi
9232
9233
9234	if test "x$openssl_include" != x; then
9235	CXXFLAGS="$CXXFLAGS -I$openssl_include"
9236	fi
9237
9238	# Check whether --enable-rohc or --disable-rohc was given.
9239	if test "${enable_rohc+set}" = set; then
9240	enableval="$enable_rohc"
9241
9242	echo
9243	echo "**********************************************************************"
9244	echo "**********************************************************************"
9245	echo "** --enable-rohc not yet implemented *****************************"
9246	echo "**********************************************************************"
9247	echo "**** uuh sorry, I am such an ass, but I didn't find any rfc3095 (ROHC)"
9248	echo "**** implementation to be used in GPL code on the web."
9249	echo "**** so this option is just a fake. Please implement one and send it"
9250	echo "**** to me ;)"
9251	echo "**********************************************************************"
9252	echo "**********************************************************************"
9253	echo "**********************************************************************"
9254	echo "**********************************************************************"
9255	echo
9256
9257
9258	fi;	8411	fi
9259		8412
9260	# Check whether --enable-icmp or --disable-icmp was given.	8413
9261	if test "${enable_icmp+set}" = set; then
9262	enableval="$enable_icmp"
9263		8414
9264	cat >>confdefs.h <<_ACEOF	8415	cat >>confdefs.h <<_ACEOF
9265	#define ENABLE_ICMP 1	8416	#define ENABLE_DNS 1
9266	_ACEOF	8417	_ACEOF
9267		8418
9268		8419
		8420
9269	fi;	8421	fi
9270		8422
		8423
		8424	RSA=3072
9271	# Check whether --enable-tcp or --disable-tcp was given.	8425	# Check whether --enable-rsa-length was given.
9272	if test "${enable_tcp+set}" = set; then	8426	if test "${enable_rsa_length+set}" = set; then :
9273	enableval="$enable_tcp"	8427	enableval=$enable_rsa_length; RSA=$enableval
		8428
		8429	fi
		8430
9274		8431
9275	cat >>confdefs.h <<_ACEOF	8432	cat >>confdefs.h <<_ACEOF
9276	#define ENABLE_TCP 1	8433	#define RSABITS $RSA
9277	_ACEOF	8434	_ACEOF
9278		8435
9279		8436
9280	fi;	8437	HMACSIZE=12
9281		8438	# Check whether --enable-hmac-length was given.
9282	# Check whether --enable-http-proxy or --disable-http-proxy was given.
9283	if test "${enable_http_proxy+set}" = set; then	8439	if test "${enable_hmac_length+set}" = set; then :
9284	enableval="$enable_http_proxy"	8440	enableval=$enable_hmac_length; HMACSIZE=$enableval
		8441
		8442	fi
		8443
9285		8444
9286	cat >>confdefs.h <<_ACEOF	8445	cat >>confdefs.h <<_ACEOF
9287	#define ENABLE_HTTP_PROXY 1	8446	#define HMACLENGTH $HMACSIZE
9288	_ACEOF	8447	_ACEOF
9289		8448
9290		8449
9291	fi;	8450	MTU=1500
9292		8451	# Check whether --enable-max-mtu was given.
9293	HMAC=8 # Check whether --enable-hmac-length or --disable-hmac-length was given.
9294	if test "${enable_hmac_length+set}" = set; then	8452	if test "${enable_max_mtu+set}" = set; then :
9295	enableval="$enable_hmac_length"	8453	enableval=$enable_max_mtu; MTU=$enableval
9296	HMAC=$enableval
9297		8454
9298	fi;	8455	fi
		8456
9299		8457
9300	cat >>confdefs.h <<_ACEOF	8458	cat >>confdefs.h <<_ACEOF
9301	#define HMACLENGTH $HMAC
9302	_ACEOF
9303
9304
9305	RAND=8 # Check whether --enable-rand-length or --disable-rand-length was given.
9306	if test "${enable_rand_length+set}" = set; then
9307	enableval="$enable_rand_length"
9308	RAND=$enableval
9309
9310	fi;
9311
9312	cat >>confdefs.h <<_ACEOF
9313	#define RAND_SIZE $RAND
9314	_ACEOF
9315
9316
9317	MTU=1500 # Check whether --enable-mtu or --disable-mtu was given.
9318	if test "${enable_mtu+set}" = set; then
9319	enableval="$enable_mtu"
9320	MTU=$enableval
9321
9322	fi;
9323
9324	cat >>confdefs.h <<_ACEOF
9325	#define MAX_MTU $MTU + 14	8459	#define MAX_MTU ($MTU + 14)
9326	_ACEOF	8460	_ACEOF
9327		8461
9328		8462
9329	COMPRESS=1	8463	COMPRESS=1
9330	# Check whether --enable-compression or --disable-compression was given.	8464	# Check whether --enable-compression was given.
9331	if test "${enable_compression+set}" = set; then	8465	if test "${enable_compression+set}" = set; then :
9332	enableval="$enable_compression"	8466	enableval=$enable_compression; if test "x$enableval" = xno; then
9333	if test "x$enableval" = xno; then
9334	COMPRESS=0	8467	COMPRESS=0
9335	fi	8468	fi
9336		8469
9337	fi;	8470	fi
		8471
9338		8472
9339	cat >>confdefs.h <<_ACEOF	8473	cat >>confdefs.h <<_ACEOF
9340	#define ENABLE_COMPRESSION $COMPRESS	8474	#define ENABLE_COMPRESSION $COMPRESS
9341	_ACEOF	8475	_ACEOF
9342		8476
9343		8477
9344	CIPHER=bf_cbc	8478	CIPHER=aes_128_ctr
9345	# Check whether --enable-cipher or --disable-cipher was given.	8479	# Check whether --enable-cipher was given.
9346	if test "${enable_cipher+set}" = set; then	8480	if test "${enable_cipher+set}" = set; then :
9347	enableval="$enable_cipher"	8481	enableval=$enable_cipher; #if test "x$enableval" = xbf ; then CIPHER=bf_ctr ; fi
9348	if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi
9349	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	8482	if test "x$enableval" = xaes-128 ; then CIPHER=aes_128_ctr ; fi
9350	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	8483	if test "x$enableval" = xaes-192 ; then CIPHER=aes_192_ctr ; fi
9351	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi	8484	if test "x$enableval" = xaes-256 ; then CIPHER=aes_256_ctr ; fi
		8485	#if test "x$enableval" = xcamellia-128; then CIPHER=camellia_128_ctr; fi
		8486	#if test "x$enableval" = xcamellia-256; then CIPHER=camellia_256_ctr; fi
9352		8487
9353	fi;	8488	fi
		8489
9354		8490
9355	cat >>confdefs.h <<_ACEOF	8491	cat >>confdefs.h <<_ACEOF
9356	#define ENABLE_CIPHER EVP_${CIPHER}	8492	#define ENABLE_CIPHER EVP_${CIPHER}
9357	_ACEOF	8493	_ACEOF
9358		8494
9359		8495
9360	DIGEST=sha1	8496	HMAC=sha1
9361	# Check whether --enable-digest or --disable-digest was given.	8497	# Check whether --enable-hmac-digest was given.
9362	if test "${enable_digest+set}" = set; then	8498	if test "${enable_hmac_digest+set}" = set; then :
9363	enableval="$enable_digest"	8499	enableval=$enable_hmac_digest; if test "x$enableval" = xwhirlpool; then HMAC=whirlpool; fi
		8500	if test "x$enableval" = xsha512 ; then HMAC=sha512 ; fi
		8501	if test "x$enableval" = xsha256 ; then HMAC=sha256 ; fi
9364	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8502	if test "x$enableval" = xsha1 ; then HMAC=sha1 ; fi
9365	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8503	if test "x$enableval" = xripemd160; then HMAC=ripemd160; fi
9366	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
9367	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
9368		8504
9369	fi;	8505	fi
		8506
9370		8507
9371	cat >>confdefs.h <<_ACEOF	8508	cat >>confdefs.h <<_ACEOF
		8509	#define ENABLE_HMAC EVP_${HMAC}
		8510	_ACEOF
		8511
		8512
		8513	AUTH=sha512
		8514	# Check whether --enable-auth-digest was given.
		8515	if test "${enable_auth_digest+set}" = set; then :
		8516	enableval=$enable_auth_digest; if test "x$enableval" = xwhirlpool; then AUTH=whirlpool; fi
		8517	if test "x$enableval" = xsha512 ; then AUTH=sha512 ; fi
		8518	if test "x$enableval" = xsha256 ; then AUTH=sha256 ; fi
		8519
		8520	fi
		8521
		8522
		8523	cat >>confdefs.h <<_ACEOF
9372	#define ENABLE_DIGEST EVP_${DIGEST}	8524	#define ENABLE_AUTH EVP_${AUTH}
9373	_ACEOF	8525	_ACEOF
9374		8526
9375		8527
9376	if $CXX -v --help 2>&1 \| grep -q fno-rtti; then	8528	if $CXX -v --help 2>&1 \| grep -q fno-rtti; then
9377	CXXFLAGS="$CXXFLAGS -fno-rtti"	8529	CXXFLAGS="$CXXFLAGS -fno-rtti"
9378	fi	8530	fi
9379		8531
9380	if $CXX -v --help 2>&1 \| grep -q fexceptions; then	8532	#if $CXX -v --help 2>&1 \| grep -q fexceptions; then
9381	CXXFLAGS="$CXXFLAGS -fno-exceptions"	8533	# CXXFLAGS="$CXXFLAGS -fno-exceptions"
9382	fi	8534	#fi
9383		8535
9384	if $CXX -v --help 2>&1 \| grep -q ffunction-sections; then	8536	LIBS="$EXTRA_LIBS $LIBS"
9385	CXXFLAGS="$CXXFLAGS -ffunction-sections"
9386	fi
9387		8537
9388	if $LD -v --help 2>&1 \| grep -q gc-sections; then
9389	LDFLAGS="$LDFLAGS -Wl,--gc-sections"
9390	fi
9391		8538
9392		8539
9393		8540
9394
9395
9396	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"	8541	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"
		8542
9397	cat >confcache <<\_ACEOF	8543	cat >confcache <<\_ACEOF
9398	# This file is a shell script that caches the results of configure	8544	# This file is a shell script that caches the results of configure
9399	# tests run on this system so they can be shared between configure	8545	# tests run on this system so they can be shared between configure
9400	# scripts and configure runs, see configure's option --config-cache.	8546	# scripts and configure runs, see configure's option --config-cache.
9401	# It is not useful on other systems. If it contains results you don't	8547	# It is not useful on other systems. If it contains results you don't
…		…
9410		8556
9411	_ACEOF	8557	_ACEOF
9412		8558
9413	# The following way of writing the cache mishandles newlines in values,	8559	# The following way of writing the cache mishandles newlines in values,
9414	# but we know of no workaround that is simple, portable, and efficient.	8560	# but we know of no workaround that is simple, portable, and efficient.
9415	# So, don't put newlines in cache variables' values.	8561	# So, we kill variables containing newlines.
9416	# Ultrix sh set writes to stderr and can't be redirected directly,	8562	# Ultrix sh set writes to stderr and can't be redirected directly,
9417	# and sets the high bit in the cache file unless we assign to the vars.	8563	# and sets the high bit in the cache file unless we assign to the vars.
9418	{	8564	(
		8565	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		8566	eval ac_val=\$$ac_var
		8567	case $ac_val in #(
		8568	${as_nl})
		8569	case $ac_var in #(
		8570	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8571	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8572	esac
		8573	case $ac_var in #(
		8574	_ \| IFS \| as_nl) ;; #(
		8575	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		8576	*) { eval $ac_var=; unset $ac_var;} ;;
		8577	esac ;;
		8578	esac
		8579	done
		8580
9419	(set) 2>&1 \|	8581	(set) 2>&1 \|
9420	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	8582	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9421	ac_space=\ )	8583	${as_nl}ac_space=\ )
9422	# `set' does not quote correctly, so add quotes (double-quote	8584	# `set' does not quote correctly, so add quotes: double-quote
9423	# substitution turns \\\\ into \\, and sed turns \\ into \).	8585	# substitution turns \\\\ into \\, and sed turns \\ into \.
9424	sed -n \	8586	sed -n \
9425	"s/'/'\\\\''/g;	8587	"s/'/'\\\\''/g;
9426	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	8588	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
9427	;;	8589	;; #(
9428	*)	8590	*)
9429	# `set' quotes correctly as required by POSIX, so do not add quotes.	8591	# `set' quotes correctly as required by POSIX, so do not add quotes.
9430	sed -n \
9431	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"	8592	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
9432	;;	8593	;;
9433	esac;	8594	esac \|
9434	} \|	8595	sort
		8596	) \|
9435	sed '	8597	sed '
		8598	/^ac_cv_env_/b end
9436	t clear	8599	t clear
9437	: clear	8600	:clear
9438	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	8601	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
9439	t end	8602	t end
9440	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	8603	s/^$[^=]$=$.$$/\1=${\1=\2}/
9441	: end' >>confcache	8604	:end' >>confcache
9442	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8605	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9443	if test -w $cache_file; then	8606	if test -w "$cache_file"; then
9444	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8607	if test "x$cache_file" != "x/dev/null"; then
		8608	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8609	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8610	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
9445	cat confcache >$cache_file	8611	cat confcache >"$cache_file"
		8612	else
		8613	case $cache_file in #(
		8614	/ \| ?:*)
		8615	mv -f confcache "$cache_file"$$ &&
		8616	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8617	*)
		8618	mv -f confcache "$cache_file" ;;
		8619	esac
		8620	fi
		8621	fi
9446	else	8622	else
		8623	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9447	echo "not updating unwritable cache $cache_file"	8624	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9448	fi	8625	fi
9449	fi	8626	fi
9450	rm -f confcache	8627	rm -f confcache
9451		8628
9452	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8629	test "x$prefix" = xNONE && prefix=$ac_default_prefix
9453	# Let make expand exec_prefix.	8630	# Let make expand exec_prefix.
9454	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8631	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9455		8632
9456	# VPATH may cause trouble with some makes, so we remove $(srcdir),
9457	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
9458	# trailing colons and then remove the whole line if VPATH becomes empty
9459	# (actually we leave an empty line to preserve line numbers).
9460	if test "x$srcdir" = x.; then
9461	ac_vpsub='/^[ ]VPATH[ ]=/{
9462	s/:\$(srcdir):/:/;
9463	s/:\${srcdir}:/:/;
9464	s/:@srcdir@:/:/;
9465	s/^$[^=]=[ ]$:*/\1/;
9466	s/:*$//;
9467	s/^[^=]=[ ]$//;
9468	}'
9469	fi
9470
9471	DEFS=-DHAVE_CONFIG_H	8633	DEFS=-DHAVE_CONFIG_H
9472		8634
9473	ac_libobjs=	8635	ac_libobjs=
9474	ac_ltlibobjs=	8636	ac_ltlibobjs=
		8637	U=
9475	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8638	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9476	# 1. Remove the extension, and $U if already installed.	8639	# 1. Remove the extension, and $U if already installed.
9477	ac_i=`echo "$ac_i" \|
9478	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8640	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
9479	# 2. Add them.	8641	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
9480	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8642	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
9481	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	8643	# will be set to the directory where LIBOBJS objects are built.
		8644	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8645	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
9482	done	8646	done
9483	LIBOBJS=$ac_libobjs	8647	LIBOBJS=$ac_libobjs
9484		8648
9485	LTLIBOBJS=$ac_ltlibobjs	8649	LTLIBOBJS=$ac_ltlibobjs
9486		8650
9487		8651
9488	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then	8652	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
9489	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8653	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
9490	Usually this means the macro was only invoked conditionally." >&5	8654	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9491	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
9492	Usually this means the macro was only invoked conditionally." >&2;}
9493	{ (exit 1); exit 1; }; }
9494	fi	8655	fi
9495	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8656	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
9496	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8657	as_fn_error $? "conditional \"AMDEP\" was never defined.
9497	Usually this means the macro was only invoked conditionally." >&5	8658	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9498	echo "$as_me: error: conditional \"AMDEP\" was never defined.
9499	Usually this means the macro was only invoked conditionally." >&2;}
9500	{ (exit 1); exit 1; }; }
9501	fi	8659	fi
9502	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8660	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9503	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8661	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
9504	Usually this means the macro was only invoked conditionally." >&5	8662	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9505	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9506	Usually this means the macro was only invoked conditionally." >&2;}
9507	{ (exit 1); exit 1; }; }
9508	fi
9509	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9510	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
9511	Usually this means the macro was only invoked conditionally." >&5
9512	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9513	Usually this means the macro was only invoked conditionally." >&2;}
9514	{ (exit 1); exit 1; }; }
9515	fi	8663	fi
9516	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then	8664	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
9517	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8665	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
9518	Usually this means the macro was only invoked conditionally." >&5	8666	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9519	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.	8667	fi
		8668	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
		8669	as_fn_error $? "conditional \"ROHC\" was never defined.
9520	Usually this means the macro was only invoked conditionally." >&2;}	8670	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9521	{ (exit 1); exit 1; }; }
9522	fi	8671	fi
9523		8672
9524	: ${CONFIG_STATUS=./config.status}	8673	: "${CONFIG_STATUS=./config.status}"
		8674	ac_write_fail=0
9525	ac_clean_files_save=$ac_clean_files	8675	ac_clean_files_save=$ac_clean_files
9526	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8676	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9527	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8677	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
9528	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8678	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
9529	cat >$CONFIG_STATUS <<_ACEOF	8679	as_write_fail=0
		8680	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
9530	#! $SHELL	8681	#! $SHELL
9531	# Generated by $as_me.	8682	# Generated by $as_me.
9532	# Run this file to recreate the current configuration.	8683	# Run this file to recreate the current configuration.
9533	# Compiler output produced by configure, useful for debugging	8684	# Compiler output produced by configure, useful for debugging
9534	# configure, is in config.log if it exists.	8685	# configure, is in config.log if it exists.
9535		8686
9536	debug=false	8687	debug=false
9537	ac_cs_recheck=false	8688	ac_cs_recheck=false
9538	ac_cs_silent=false	8689	ac_cs_silent=false
		8690
9539	SHELL=\${CONFIG_SHELL-$SHELL}	8691	SHELL=\${CONFIG_SHELL-$SHELL}
		8692	export SHELL
9540	_ACEOF	8693	_ASEOF
9541		8694	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
9542	cat >>$CONFIG_STATUS <<\_ACEOF
9543	## --------------------- ##	8695	## -------------------- ##
9544	## M4sh Initialization. ##	8696	## M4sh Initialization. ##
9545	## --------------------- ##	8697	## -------------------- ##
9546		8698
9547	# Be Bourne compatible	8699	# Be more Bourne compatible
		8700	DUALCASE=1; export DUALCASE # for MKS sh
9548	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8701	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
9549	emulate sh	8702	emulate sh
9550	NULLCMD=:	8703	NULLCMD=:
9551	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8704	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
9552	# is contrary to our usage. Disable this feature.	8705	# is contrary to our usage. Disable this feature.
9553	alias -g '${1+"$@"}'='"$@"'	8706	alias -g '${1+"$@"}'='"$@"'
9554	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8707	setopt NO_GLOB_SUBST
		8708	else
		8709	case `(set -o) 2>/dev/null` in #(
		8710	posix) :
9555	set -o posix	8711	set -o posix ;; #(
		8712	*) :
		8713	;;
		8714	esac
9556	fi	8715	fi
9557		8716
9558	# Support unset when possible.	8717
9559	if (FOO=FOO; unset FOO) >/dev/null 2>&1; then	8718	as_nl='
9560	as_unset=unset	8719	'
		8720	export as_nl
		8721	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		8722	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		8723	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		8724	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		8725	# Prefer a ksh shell builtin over an external printf program on Solaris,
		8726	# but without wasting forks for bash or zsh.
		8727	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8728	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8729	as_echo='print -r --'
		8730	as_echo_n='print -rn --'
		8731	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8732	as_echo='printf %s\n'
		8733	as_echo_n='printf %s'
		8734	else
		8735	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8736	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8737	as_echo_n='/usr/ucb/echo -n'
9561	else	8738	else
9562	as_unset=false	8739	as_echo_body='eval expr "X$1" : "X\$.*\$"'
		8740	as_echo_n_body='eval
		8741	arg=$1;
		8742	case $arg in #(
		8743	"$as_nl")
		8744	expr "X$arg" : "X\$.*\$$as_nl";
		8745	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
		8746	esac;
		8747	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
		8748	'
		8749	export as_echo_n_body
		8750	as_echo_n='sh -c $as_echo_n_body as_echo'
		8751	fi
		8752	export as_echo_body
		8753	as_echo='sh -c $as_echo_body as_echo'
9563	fi	8754	fi
9564		8755
		8756	# The user is always right.
		8757	if test "${PATH_SEPARATOR+set}" != set; then
		8758	PATH_SEPARATOR=:
		8759	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8760	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		8761	PATH_SEPARATOR=';'
		8762	}
		8763	fi
9565		8764
9566	# Work around bugs in pre-3.0 UWIN ksh.	8765
9567	$as_unset ENV MAIL MAILPATH	8766	# IFS
		8767	# We need space, tab and new line, in precisely that order. Quoting is
		8768	# there to prevent editors from complaining about space-tab.
		8769	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		8770	# splitting by setting IFS to empty value.)
		8771	IFS=" "" $as_nl"
		8772
		8773	# Find who we are. Look in the path if we contain no directory separator.
		8774	as_myself=
		8775	case $0 in #((
		8776	[\\/] ) as_myself=$0 ;;
		8777	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8778	for as_dir in $PATH
		8779	do
		8780	IFS=$as_save_IFS
		8781	test -z "$as_dir" && as_dir=.
		8782	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		8783	done
		8784	IFS=$as_save_IFS
		8785
		8786	;;
		8787	esac
		8788	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8789	# in which case we are not to be found in the path.
		8790	if test "x$as_myself" = x; then
		8791	as_myself=$0
		8792	fi
		8793	if test ! -f "$as_myself"; then
		8794	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8795	exit 1
		8796	fi
		8797
		8798	# Unset variables that we do not need and which cause bugs (e.g. in
		8799	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
		8800	# suppresses any "Segmentation fault" message there. '((' could
		8801	# trigger a bug in pdksh 5.2.14.
		8802	for as_var in BASH_ENV ENV MAIL MAILPATH
		8803	do eval test x\${$as_var+set} = xset \
		8804	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		8805	done
9568	PS1='$ '	8806	PS1='$ '
9569	PS2='> '	8807	PS2='> '
9570	PS4='+ '	8808	PS4='+ '
9571		8809
9572	# NLS nuisances.	8810	# NLS nuisances.
9573	for as_var in \	8811	LC_ALL=C
9574	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8812	export LC_ALL
9575	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8813	LANGUAGE=C
9576	LC_TELEPHONE LC_TIME	8814	export LANGUAGE
9577	do	8815
9578	if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then	8816	# CDPATH.
9579	eval $as_var=C; export $as_var	8817	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
9580	else	8818
9581	$as_unset $as_var	8819
		8820	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8821	# ----------------------------------------
		8822	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8823	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8824	# script with STATUS, using 1 if that was 0.
		8825	as_fn_error ()
		8826	{
		8827	as_status=$1; test $as_status -eq 0 && as_status=1
		8828	if test "$4"; then
		8829	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8830	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
9582	fi	8831	fi
9583	done	8832	$as_echo "$as_me: error: $2" >&2
		8833	as_fn_exit $as_status
		8834	} # as_fn_error
9584		8835
9585	# Required to use basename.	8836
		8837	# as_fn_set_status STATUS
		8838	# -----------------------
		8839	# Set $? to STATUS, without forking.
		8840	as_fn_set_status ()
		8841	{
		8842	return $1
		8843	} # as_fn_set_status
		8844
		8845	# as_fn_exit STATUS
		8846	# -----------------
		8847	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8848	as_fn_exit ()
		8849	{
		8850	set +e
		8851	as_fn_set_status $1
		8852	exit $1
		8853	} # as_fn_exit
		8854
		8855	# as_fn_unset VAR
		8856	# ---------------
		8857	# Portably unset VAR.
		8858	as_fn_unset ()
		8859	{
		8860	{ eval $1=; unset $1;}
		8861	}
		8862	as_unset=as_fn_unset
		8863	# as_fn_append VAR VALUE
		8864	# ----------------------
		8865	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8866	# advantage of any shell optimizations that allow amortized linear growth over
		8867	# repeated appends, instead of the typical quadratic growth present in naive
		8868	# implementations.
		8869	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		8870	eval 'as_fn_append ()
		8871	{
		8872	eval $1+=\$2
		8873	}'
		8874	else
		8875	as_fn_append ()
		8876	{
		8877	eval $1=\$$1\$2
		8878	}
		8879	fi # as_fn_append
		8880
		8881	# as_fn_arith ARG...
		8882	# ------------------
		8883	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8884	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8885	# must be portable across $(()) and expr.
		8886	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		8887	eval 'as_fn_arith ()
		8888	{
		8889	as_val=$(( $* ))
		8890	}'
		8891	else
		8892	as_fn_arith ()
		8893	{
		8894	as_val=`expr "$@" \|\| test $? -eq 1`
		8895	}
		8896	fi # as_fn_arith
		8897
		8898
9586	if expr a : '$a$' >/dev/null 2>&1; then	8899	if expr a : '$a$' >/dev/null 2>&1 &&
		8900	test "X`expr 00001 : '.*$...$'`" = X001; then
9587	as_expr=expr	8901	as_expr=expr
9588	else	8902	else
9589	as_expr=false	8903	as_expr=false
9590	fi	8904	fi
9591		8905
9592	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	8906	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
9593	as_basename=basename	8907	as_basename=basename
9594	else	8908	else
9595	as_basename=false	8909	as_basename=false
9596	fi	8910	fi
9597		8911
		8912	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8913	as_dirname=dirname
		8914	else
		8915	as_dirname=false
		8916	fi
9598		8917
9599	# Name of the executable.
9600	as_me=`$as_basename "$0" \|\|	8918	as_me=`$as_basename -- "$0" \|\|
9601	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	8919	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
9602	X"$0" : 'X$//$$' \\| \	8920	X"$0" : 'X$//$$' \\| \
9603	X"$0" : 'X$/$$' \\| \	8921	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
9604	. : '$.$' 2>/dev/null \|\|
9605	echo X/"$0" \|	8922	$as_echo X/"$0" \|
9606	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	8923	sed '/^.\/$[^/][^/]$\/*$/{
9607	/^X\/$\/\/$$/{ s//\1/; q; }	8924	s//\1/
9608	/^X\/$\/$.*/{ s//\1/; q; }	8925	q
		8926	}
		8927	/^X\/$\/\/$$/{
		8928	s//\1/
		8929	q
		8930	}
		8931	/^X\/$\/$.*/{
		8932	s//\1/
		8933	q
		8934	}
9609	s/.*/./; q'`	8935	s/.*/./; q'`
9610		8936
9611
9612	# PATH needs CR, and LINENO needs CR and PATH.
9613	# Avoid depending upon Character Ranges.	8937	# Avoid depending upon Character Ranges.
9614	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8938	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
9615	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8939	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
9616	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8940	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
9617	as_cr_digits='0123456789'	8941	as_cr_digits='0123456789'
9618	as_cr_alnum=$as_cr_Letters$as_cr_digits	8942	as_cr_alnum=$as_cr_Letters$as_cr_digits
9619		8943
9620	# The user is always right.	8944	ECHO_C= ECHO_N= ECHO_T=
9621	if test "${PATH_SEPARATOR+set}" != set; then	8945	case `echo -n x` in #(((((
9622	echo "#! /bin/sh" >conf$$.sh	8946	-n*)
9623	echo "exit 0" >>conf$$.sh	8947	case `echo 'xy\c'` in
9624	chmod +x conf$$.sh	8948	c) ECHO_T=' ';; # ECHO_T is single tab character.
9625	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	8949	xy) ECHO_C='\c';;
9626	PATH_SEPARATOR=';'	8950	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8951	ECHO_T=' ';;
		8952	esac;;
		8953	*)
		8954	ECHO_N='-n';;
		8955	esac
		8956
		8957	rm -f conf$$ conf$$.exe conf$$.file
		8958	if test -d conf$$.dir; then
		8959	rm -f conf$$.dir/conf$$.file
		8960	else
		8961	rm -f conf$$.dir
		8962	mkdir conf$$.dir 2>/dev/null
		8963	fi
		8964	if (echo >conf$$.file) 2>/dev/null; then
		8965	if ln -s conf$$.file conf$$ 2>/dev/null; then
		8966	as_ln_s='ln -s'
		8967	# ... but there are two gotchas:
		8968	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		8969	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		8970	# In both cases, we have to default to `cp -pR'.
		8971	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
		8972	as_ln_s='cp -pR'
		8973	elif ln conf$$.file conf$$ 2>/dev/null; then
		8974	as_ln_s=ln
9627	else	8975	else
9628	PATH_SEPARATOR=:	8976	as_ln_s='cp -pR'
9629	fi	8977	fi
9630	rm -f conf$$.sh	8978	else
		8979	as_ln_s='cp -pR'
9631	fi	8980	fi
		8981	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		8982	rmdir conf$$.dir 2>/dev/null
9632		8983
9633		8984
9634	as_lineno_1=$LINENO	8985	# as_fn_mkdir_p
9635	as_lineno_2=$LINENO	8986	# -------------
9636	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8987	# Create "$as_dir" as a directory, including parents if necessary.
9637	test "x$as_lineno_1" != "x$as_lineno_2" &&	8988	as_fn_mkdir_p ()
9638	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	8989	{
9639	# Find who we are. Look in the path if we contain no path at all	8990
9640	# relative or not.	8991	case $as_dir in #(
9641	case $0 in	8992	-*) as_dir=./$as_dir;;
9642	[\\/] ) as_myself=$0 ;;	8993	esac
9643	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8994	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
9644	for as_dir in $PATH	8995	as_dirs=
		8996	while :; do
		8997	case $as_dir in #(
		8998	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
		8999	*) as_qdir=$as_dir;;
		9000	esac
		9001	as_dirs="'$as_qdir' $as_dirs"
		9002	as_dir=`$as_dirname -- "$as_dir" \|\|
		9003	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
		9004	X"$as_dir" : 'X$//$[^/]' \\| \
		9005	X"$as_dir" : 'X$//$$' \\| \
		9006	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
		9007	$as_echo X"$as_dir" \|
		9008	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
		9009	s//\1/
		9010	q
		9011	}
		9012	/^X$\/\/$[^/].*/{
		9013	s//\1/
		9014	q
		9015	}
		9016	/^X$\/\/$$/{
		9017	s//\1/
		9018	q
		9019	}
		9020	/^X$\/$.*/{
		9021	s//\1/
		9022	q
		9023	}
		9024	s/.*/./; q'`
		9025	test -d "$as_dir" && break
		9026	done
		9027	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
		9028	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
		9029
		9030
		9031	} # as_fn_mkdir_p
		9032	if mkdir -p . 2>/dev/null; then
		9033	as_mkdir_p='mkdir -p "$as_dir"'
		9034	else
		9035	test -d ./-p && rmdir ./-p
		9036	as_mkdir_p=false
		9037	fi
		9038
		9039
		9040	# as_fn_executable_p FILE
		9041	# -----------------------
		9042	# Test if FILE is an executable regular file.
		9043	as_fn_executable_p ()
		9044	{
		9045	test -f "$1" && test -x "$1"
		9046	} # as_fn_executable_p
		9047	as_test_x='test -x'
		9048	as_executable_p=as_fn_executable_p
		9049
		9050	# Sed expression to map a string onto a valid CPP name.
		9051	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
		9052
		9053	# Sed expression to map a string onto a valid variable name.
		9054	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
		9055
		9056
		9057	exec 6>&1
		9058	## ----------------------------------- ##
		9059	## Main body of $CONFIG_STATUS script. ##
		9060	## ----------------------------------- ##
		9061	_ASEOF
		9062	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
		9063
		9064	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9065	# Save the log message, to keep $0 and so on meaningful, and to
		9066	# report actual input values of CONFIG_FILES etc. instead of their
		9067	# values after options handling.
		9068	ac_log="
		9069	This file was extended by $as_me, which was
		9070	generated by GNU Autoconf 2.69. Invocation command line was
		9071
		9072	CONFIG_FILES = $CONFIG_FILES
		9073	CONFIG_HEADERS = $CONFIG_HEADERS
		9074	CONFIG_LINKS = $CONFIG_LINKS
		9075	CONFIG_COMMANDS = $CONFIG_COMMANDS
		9076	$ $0 $@
		9077
		9078	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
		9079	"
		9080
		9081	_ACEOF
		9082
		9083	case $ac_config_files in *"
		9084	") set x $ac_config_files; shift; ac_config_files=$;;
		9085	esac
		9086
		9087	case $ac_config_headers in *"
		9088	") set x $ac_config_headers; shift; ac_config_headers=$;;
		9089	esac
		9090
		9091
		9092	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9093	# Files that config.status was made for.
		9094	config_files="$ac_config_files"
		9095	config_headers="$ac_config_headers"
		9096	config_commands="$ac_config_commands"
		9097
		9098	_ACEOF
		9099
		9100	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9101	ac_cs_usage="\
		9102	\`$as_me' instantiates files and other configuration actions
		9103	from templates according to the current configuration. Unless the files
		9104	and actions are specified as TAGs, all are instantiated by default.
		9105
		9106	Usage: $0 [OPTION]... [TAG]...
		9107
		9108	-h, --help print this help, then exit
		9109	-V, --version print version number and configuration settings, then exit
		9110	--config print configuration, then exit
		9111	-q, --quiet, --silent
		9112	do not print progress messages
		9113	-d, --debug don't remove temporary files
		9114	--recheck update $as_me by reconfiguring in the same conditions
		9115	--file=FILE[:TEMPLATE]
		9116	instantiate the configuration file FILE
		9117	--header=FILE[:TEMPLATE]
		9118	instantiate the configuration header FILE
		9119
		9120	Configuration files:
		9121	$config_files
		9122
		9123	Configuration headers:
		9124	$config_headers
		9125
		9126	Configuration commands:
		9127	$config_commands
		9128
		9129	Report bugs to the package provider."
		9130
		9131	_ACEOF
		9132	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9133	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		9134	ac_cs_version="\\
		9135	config.status
		9136	configured by $0, generated by GNU Autoconf 2.69,
		9137	with options \\"\$ac_cs_config\\"
		9138
		9139	Copyright (C) 2012 Free Software Foundation, Inc.
		9140	This config.status script is free software; the Free Software Foundation
		9141	gives unlimited permission to copy, distribute and modify it."
		9142
		9143	ac_pwd='$ac_pwd'
		9144	srcdir='$srcdir'
		9145	INSTALL='$INSTALL'
		9146	AWK='$AWK'
		9147	test -n "\$AWK" \|\| AWK=awk
		9148	_ACEOF
		9149
		9150	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9151	# The default lists apply if the user does not specify any file.
		9152	ac_need_defaults=:
		9153	while test $# != 0
9645	do	9154	do
9646	IFS=$as_save_IFS	9155	case $1 in
9647	test -z "$as_dir" && as_dir=.	9156	--=?)
9648	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	9157	ac_option=`expr "X$1" : 'X$[^=]*$='`
		9158	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
		9159	ac_shift=:
		9160	;;
		9161	--*=)
		9162	ac_option=`expr "X$1" : 'X$[^=]*$='`
		9163	ac_optarg=
		9164	ac_shift=:
		9165	;;
		9166	*)
		9167	ac_option=$1
		9168	ac_optarg=$2
		9169	ac_shift=shift
		9170	;;
		9171	esac
		9172
		9173	case $ac_option in
		9174	# Handling of the options.
		9175	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
		9176	ac_cs_recheck=: ;;
		9177	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
		9178	$as_echo "$ac_cs_version"; exit ;;
		9179	--config \| --confi \| --conf \| --con \| --co \| --c )
		9180	$as_echo "$ac_cs_config"; exit ;;
		9181	--debug \| --debu \| --deb \| --de \| --d \| -d )
		9182	debug=: ;;
		9183	--file \| --fil \| --fi \| --f )
		9184	$ac_shift
		9185	case $ac_optarg in
		9186	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		9187	'') as_fn_error $? "missing file argument" ;;
		9188	esac
		9189	as_fn_append CONFIG_FILES " '$ac_optarg'"
		9190	ac_need_defaults=false;;
		9191	--header \| --heade \| --head \| --hea )
		9192	$ac_shift
		9193	case $ac_optarg in
		9194	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		9195	esac
		9196	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		9197	ac_need_defaults=false;;
		9198	--he \| --h)
		9199	# Conflict between --help and --header
		9200	as_fn_error $? "ambiguous option: \`$1'
		9201	Try \`$0 --help' for more information.";;
		9202	--help \| --hel \| -h )
		9203	$as_echo "$ac_cs_usage"; exit ;;
		9204	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
		9205	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
		9206	ac_cs_silent=: ;;
		9207
		9208	# This is an error.
		9209	-*) as_fn_error $? "unrecognized option: \`$1'
		9210	Try \`$0 --help' for more information." ;;
		9211
		9212	*) as_fn_append ac_config_targets " $1"
		9213	ac_need_defaults=false ;;
		9214
		9215	esac
		9216	shift
9649	done	9217	done
9650		9218
9651	;;	9219	ac_configure_extra_args=
9652	esac	9220
9653	# We did not find ourselves, most probably we were run as `sh COMMAND'	9221	if $ac_cs_silent; then
9654	# in which case we are not to be found in the path.	9222	exec 6>/dev/null
9655	if test "x$as_myself" = x; then	9223	ac_configure_extra_args="$ac_configure_extra_args --silent"
9656	as_myself=$0	9224	fi
9657	fi	9225
9658	if test ! -f "$as_myself"; then	9226	_ACEOF
9659	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5	9227	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
9660	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}	9228	if \$ac_cs_recheck; then
9661	{ (exit 1); exit 1; }; }	9229	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
9662	fi	9230	shift
9663	case $CONFIG_SHELL in	9231	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
9664	'')	9232	CONFIG_SHELL='$SHELL'
9665	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9666	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
9667	do
9668	IFS=$as_save_IFS
9669	test -z "$as_dir" && as_dir=.
9670	for as_base in sh bash ksh sh5; do
9671	case $as_dir in
9672	/*)
9673	if ("$as_dir/$as_base" -c '
9674	as_lineno_1=$LINENO
9675	as_lineno_2=$LINENO
9676	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
9677	test "x$as_lineno_1" != "x$as_lineno_2" &&
9678	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
9679	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
9680	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
9681	CONFIG_SHELL=$as_dir/$as_base
9682	export CONFIG_SHELL	9233	export CONFIG_SHELL
9683	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	9234	exec "\$@"
9684	fi;;
9685	esac
9686	done
9687	done
9688	;;
9689	esac
9690
9691	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
9692	# uniformly replaced by the line number. The first 'sed' inserts a
9693	# line-number line before each line; the second 'sed' does the real
9694	# work. The second script uses 'N' to pair each line-number line
9695	# with the numbered line, and appends trailing '-' during
9696	# substitution so that $LINENO is not a special case at line end.
9697	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
9698	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
9699	sed '=' <$as_myself \|
9700	sed '
9701	N
9702	s,$,-,
9703	: loop
9704	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
9705	t loop
9706	s,-$,,
9707	s,^['$as_cr_digits']*\n,,
9708	' >$as_me.lineno &&
9709	chmod +x $as_me.lineno \|\|
9710	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
9711	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
9712	{ (exit 1); exit 1; }; }
9713
9714	# Don't try to exec as it changes $[0], causing all sort of problems
9715	# (the dirname of $[0] is not the place where we might find the
9716	# original and so on. Autoconf is especially sensible to this).
9717	. ./$as_me.lineno
9718	# Exit status is that of the last command.
9719	exit
9720	}
9721
9722
9723	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
9724	c,-n*) ECHO_N= ECHO_C='
9725	' ECHO_T=' ' ;;
9726	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
9727	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
9728	esac
9729
9730	if expr a : '$a$' >/dev/null 2>&1; then
9731	as_expr=expr
9732	else
9733	as_expr=false
9734	fi	9235	fi
9735		9236
9736	rm -f conf$$ conf$$.exe conf$$.file	9237	_ACEOF
9737	echo >conf$$.file	9238	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
9738	if ln -s conf$$.file conf$$ 2>/dev/null; then
9739	# We could just check for DJGPP; but this test a) works b) is more generic
9740	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
9741	if test -f conf$$.exe; then
9742	# Don't use ln at all; we don't have any links
9743	as_ln_s='cp -p'
9744	else
9745	as_ln_s='ln -s'
9746	fi
9747	elif ln conf$$.file conf$$ 2>/dev/null; then
9748	as_ln_s=ln
9749	else
9750	as_ln_s='cp -p'
9751	fi
9752	rm -f conf$$ conf$$.exe conf$$.file
9753
9754	if mkdir -p . 2>/dev/null; then
9755	as_mkdir_p=:
9756	else
9757	as_mkdir_p=false
9758	fi
9759
9760	as_executable_p="test -f"
9761
9762	# Sed expression to map a string onto a valid CPP name.
9763	as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
9764
9765	# Sed expression to map a string onto a valid variable name.
9766	as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
9767
9768
9769	# IFS
9770	# We need space, tab and new line, in precisely that order.
9771	as_nl='
9772	'
9773	IFS=" $as_nl"
9774
9775	# CDPATH.
9776	$as_unset CDPATH
9777
9778	exec 6>&1
9779
9780	# Open the log real soon, to keep \$[0] and so on meaningful, and to
9781	# report actual input values of CONFIG_FILES etc. instead of their
9782	# values after options handling. Logging --version etc. is OK.
9783	exec 5>>config.log	9239	exec 5>>config.log
9784	{	9240	{
9785	echo	9241	echo
9786	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX	9242	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
9787	## Running $as_me. ##	9243	## Running $as_me. ##
9788	_ASBOX	9244	_ASBOX
		9245	$as_echo "$ac_log"
9789	} >&5	9246	} >&5
9790	cat >&5 <<_CSEOF
9791		9247
9792	This file was extended by $as_me, which was
9793	generated by GNU Autoconf 2.57. Invocation command line was
9794
9795	CONFIG_FILES = $CONFIG_FILES
9796	CONFIG_HEADERS = $CONFIG_HEADERS
9797	CONFIG_LINKS = $CONFIG_LINKS
9798	CONFIG_COMMANDS = $CONFIG_COMMANDS
9799	$ $0 $@
9800
9801	_CSEOF	9248	_ACEOF
9802	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5
9803	echo >&5
9804	_ACEOF
9805
9806	# Files that config.status was made for.
9807	if test -n "$ac_config_files"; then
9808	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
9809	fi
9810
9811	if test -n "$ac_config_headers"; then
9812	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
9813	fi
9814
9815	if test -n "$ac_config_links"; then
9816	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
9817	fi
9818
9819	if test -n "$ac_config_commands"; then
9820	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
9821	fi
9822
9823	cat >>$CONFIG_STATUS <<\_ACEOF
9824
9825	ac_cs_usage="\
9826	\`$as_me' instantiates files from templates according to the
9827	current configuration.
9828
9829	Usage: $0 [OPTIONS] [FILE]...
9830
9831	-h, --help print this help, then exit
9832	-V, --version print version number, then exit
9833	-q, --quiet do not print progress messages
9834	-d, --debug don't remove temporary files
9835	--recheck update $as_me by reconfiguring in the same conditions
9836	--file=FILE[:TEMPLATE]
9837	instantiate the configuration file FILE
9838	--header=FILE[:TEMPLATE]
9839	instantiate the configuration header FILE
9840
9841	Configuration files:
9842	$config_files
9843
9844	Configuration headers:
9845	$config_headers
9846
9847	Configuration commands:
9848	$config_commands
9849
9850	Report bugs to <bug-autoconf@gnu.org>."
9851	_ACEOF
9852
9853	cat >>$CONFIG_STATUS <<_ACEOF	9249	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
9854	ac_cs_version="\\
9855	config.status
9856	configured by $0, generated by GNU Autoconf 2.57,
9857	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"
9858
9859	Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
9860	Free Software Foundation, Inc.
9861	This config.status script is free software; the Free Software Foundation
9862	gives unlimited permission to copy, distribute and modify it."
9863	srcdir=$srcdir
9864	INSTALL="$INSTALL"
9865	_ACEOF
9866
9867	cat >>$CONFIG_STATUS <<\_ACEOF
9868	# If no file are specified by the user, then we need to provide default
9869	# value. By we need to know if files were specified by the user.
9870	ac_need_defaults=:
9871	while test $# != 0
9872	do
9873	case $1 in
9874	--=)
9875	ac_option=`expr "x$1" : 'x$[^=]*$='`
9876	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`
9877	ac_shift=:
9878	;;
9879	-*)
9880	ac_option=$1
9881	ac_optarg=$2
9882	ac_shift=shift
9883	;;
9884	*) # This is not an option, so the user has probably given explicit
9885	# arguments.
9886	ac_option=$1
9887	ac_need_defaults=false;;
9888	esac
9889
9890	case $ac_option in
9891	# Handling of the options.
9892	_ACEOF
9893	cat >>$CONFIG_STATUS <<\_ACEOF
9894	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
9895	ac_cs_recheck=: ;;
9896	--version \| --vers* \| -V )
9897	echo "$ac_cs_version"; exit 0 ;;
9898	--he \| --h)
9899	# Conflict between --help and --header
9900	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
9901	Try \`$0 --help' for more information." >&5
9902	echo "$as_me: error: ambiguous option: $1
9903	Try \`$0 --help' for more information." >&2;}
9904	{ (exit 1); exit 1; }; };;
9905	--help \| --hel \| -h )
9906	echo "$ac_cs_usage"; exit 0 ;;
9907	--debug \| --d* \| -d )
9908	debug=: ;;
9909	--file \| --fil \| --fi \| --f )
9910	$ac_shift
9911	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
9912	ac_need_defaults=false;;
9913	--header \| --heade \| --head \| --hea )
9914	$ac_shift
9915	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
9916	ac_need_defaults=false;;
9917	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
9918	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
9919	ac_cs_silent=: ;;
9920
9921	# This is an error.
9922	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
9923	Try \`$0 --help' for more information." >&5
9924	echo "$as_me: error: unrecognized option: $1
9925	Try \`$0 --help' for more information." >&2;}
9926	{ (exit 1); exit 1; }; } ;;
9927
9928	*) ac_config_targets="$ac_config_targets $1" ;;
9929
9930	esac
9931	shift
9932	done
9933
9934	ac_configure_extra_args=
9935
9936	if $ac_cs_silent; then
9937	exec 6>/dev/null
9938	ac_configure_extra_args="$ac_configure_extra_args --silent"
9939	fi
9940
9941	_ACEOF
9942	cat >>$CONFIG_STATUS <<_ACEOF
9943	if \$ac_cs_recheck; then
9944	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
9945	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
9946	fi
9947
9948	_ACEOF
9949
9950	cat >>$CONFIG_STATUS <<_ACEOF
9951	#	9250	#
9952	# INIT-COMMANDS section.	9251	# INIT-COMMANDS
9953	#	9252	#
9954
9955	# Capture the value of obsolete ALL_LINGUAS because we need it to compute	9253	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
9956	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it	9254	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
9957	# from automake.	9255	# from automake.
9958	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'	9256	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
9959	# Capture the value of LINGUAS because we need it to compute CATALOGS.	9257	# Capture the value of LINGUAS because we need it to compute CATALOGS.
…		…
9961		9259
9962	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"	9260	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
9963		9261
9964	_ACEOF	9262	_ACEOF
9965		9263
9966
9967
9968	cat >>$CONFIG_STATUS <<\_ACEOF	9264	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9265
		9266	# Handling of arguments.
9969	for ac_config_target in $ac_config_targets	9267	for ac_config_target in $ac_config_targets
9970	do	9268	do
9971	case "$ac_config_target" in	9269	case $ac_config_target in
9972	# Handling of arguments.	9270	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
		9271	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
		9272	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
9973	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	9273	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
9974	"po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;	9274	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
9975	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	9275	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
9976	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	9276	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
9977	"lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;	9277	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
9978	"m4/Makefile" ) CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;	9278	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
9979	"default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;	9279
9980	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;	9280	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
9981	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
9982	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
9983	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
9984	{ (exit 1); exit 1; }; };;
9985	esac	9281	esac
9986	done	9282	done
		9283
9987		9284
9988	# If the user did not use the arguments to specify the items to instantiate,	9285	# If the user did not use the arguments to specify the items to instantiate,
9989	# then the envvar interface is used. Set only those that are not.	9286	# then the envvar interface is used. Set only those that are not.
9990	# We use the long form for the default assignment because of an extremely	9287	# We use the long form for the default assignment because of an extremely
9991	# bizarre bug on SunOS 4.1.3.	9288	# bizarre bug on SunOS 4.1.3.
…		…
9994	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers	9291	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
9995	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands	9292	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
9996	fi	9293	fi
9997		9294
9998	# Have a temporary directory for convenience. Make it in the build tree	9295	# Have a temporary directory for convenience. Make it in the build tree
9999	# simply because there is no reason to put it here, and in addition,	9296	# simply because there is no reason against having it here, and in addition,
10000	# creating and moving files from /tmp can sometimes cause problems.	9297	# creating and moving files from /tmp can sometimes cause problems.
10001	# Create a temporary directory, and hook for its removal unless debugging.	9298	# Hook for its removal unless debugging.
		9299	# Note that there is a small window in which the directory will not be cleaned:
		9300	# after its creation but before its name has been assigned to `$tmp'.
10002	$debug \|\|	9301	$debug \|\|
10003	{	9302	{
10004	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	9303	tmp= ac_tmp=
10005	trap '{ (exit 1); exit 1; }' 1 2 13 15	9304	trap 'exit_status=$?
		9305	: "${ac_tmp:=$tmp}"
		9306	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
		9307	' 0
		9308	trap 'as_fn_exit 1' 1 2 13 15
10006	}	9309	}
10007
10008	# Create a (secure) tmp directory for tmp files.	9310	# Create a (secure) tmp directory for tmp files.
10009		9311
10010	{	9312	{
10011	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	9313	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10012	test -n "$tmp" && test -d "$tmp"	9314	test -d "$tmp"
10013	} \|\|	9315	} \|\|
10014	{	9316	{
10015	tmp=./confstat$$-$RANDOM	9317	tmp=./conf$$-$RANDOM
10016	(umask 077 && mkdir $tmp)	9318	(umask 077 && mkdir "$tmp")
10017	} \|\|	9319	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9320	ac_tmp=$tmp
		9321
		9322	# Set up the scripts for CONFIG_FILES section.
		9323	# No need to generate them if there are no CONFIG_FILES.
		9324	# This happens for instance with `./config.status config.h'.
		9325	if test -n "$CONFIG_FILES"; then
		9326
		9327
		9328	ac_cr=`echo X \| tr X '\015'`
		9329	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9330	# But we know of no other shell where ac_cr would be empty at this
		9331	# point, so we can use a bashism as a fallback.
		9332	if test "x$ac_cr" = x; then
		9333	eval ac_cr=\$\'\\r\'
		9334	fi
		9335	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9336	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9337	ac_cs_awk_cr='\\r'
		9338	else
		9339	ac_cs_awk_cr=$ac_cr
		9340	fi
		9341
		9342	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		9343	_ACEOF
		9344
		9345
10018	{	9346	{
10019	echo "$me: cannot create a temporary directory in ." >&2	9347	echo "cat >conf$$subs.awk <<_ACEOF" &&
10020	{ (exit 1); exit 1; }	9348	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
		9349	echo "_ACEOF"
		9350	} >conf$$subs.sh \|\|
		9351	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9352	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
		9353	ac_delim='%!_!# '
		9354	for ac_last_try in false false false false false :; do
		9355	. ./conf$$subs.sh \|\|
		9356	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9357
		9358	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
		9359	if test $ac_delim_n = $ac_delim_num; then
		9360	break
		9361	elif $ac_last_try; then
		9362	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9363	else
		9364	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9365	fi
		9366	done
		9367	rm -f conf$$subs.sh
		9368
		9369	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9370	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		9371	_ACEOF
		9372	sed -n '
		9373	h
		9374	s/^/S["/; s/!.*/"]=/
		9375	p
		9376	g
		9377	s/^[^!]*!//
		9378	:repl
		9379	t repl
		9380	s/'"$ac_delim"'$//
		9381	t delim
		9382	:nl
		9383	h
		9384	s/$.\{148\}$..*/\1/
		9385	t more1
		9386	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9387	p
		9388	n
		9389	b repl
		9390	:more1
		9391	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9392	p
		9393	g
		9394	s/.\{148\}//
		9395	t nl
		9396	:delim
		9397	h
		9398	s/$.\{148\}$..*/\1/
		9399	t more2
		9400	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9401	p
		9402	b
		9403	:more2
		9404	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9405	p
		9406	g
		9407	s/.\{148\}//
		9408	t delim
		9409	' <conf$$subs.awk \| sed '
		9410	/^[^""]/{
		9411	N
		9412	s/\n//
10021	}	9413	}
10022		9414	' >>$CONFIG_STATUS \|\| ac_write_fail=1
10023	_ACEOF	9415	rm -f conf$$subs.awk
10024
10025	cat >>$CONFIG_STATUS <<_ACEOF	9416	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9417	_ACAWK
		9418	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		9419	for (key in S) S_is_set[key] = 1
		9420	FS = ""
10026		9421
10027	#	9422	}
10028	# CONFIG_FILES section.	9423	{
10029	#	9424	line = $ 0
10030		9425	nfields = split(line, field, "@")
10031	# No need to generate the scripts if there are no CONFIG_FILES.	9426	substed = 0
10032	# This happens for instance when ./config.status config.h	9427	len = length(field[1])
10033	if test -n "\$CONFIG_FILES"; then	9428	for (i = 2; i < nfields; i++) {
10034	# Protect against being on the right side of a sed subst in config.status.	9429	key = field[i]
10035	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;	9430	keylen = length(key)
10036	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF	9431	if (S_is_set[key]) {
10037	s,@SHELL@,$SHELL,;t t	9432	value = S[key]
10038	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t	9433	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10039	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t	9434	len += length(value) + length(field[++i])
10040	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t	9435	substed = 1
10041	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
10042	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
10043	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
10044	s,@exec_prefix@,$exec_prefix,;t t
10045	s,@prefix@,$prefix,;t t
10046	s,@program_transform_name@,$program_transform_name,;t t
10047	s,@bindir@,$bindir,;t t
10048	s,@sbindir@,$sbindir,;t t
10049	s,@libexecdir@,$libexecdir,;t t
10050	s,@datadir@,$datadir,;t t
10051	s,@sysconfdir@,$sysconfdir,;t t
10052	s,@sharedstatedir@,$sharedstatedir,;t t
10053	s,@localstatedir@,$localstatedir,;t t
10054	s,@libdir@,$libdir,;t t
10055	s,@includedir@,$includedir,;t t
10056	s,@oldincludedir@,$oldincludedir,;t t
10057	s,@infodir@,$infodir,;t t
10058	s,@mandir@,$mandir,;t t
10059	s,@build_alias@,$build_alias,;t t
10060	s,@host_alias@,$host_alias,;t t
10061	s,@target_alias@,$target_alias,;t t
10062	s,@DEFS@,$DEFS,;t t
10063	s,@ECHO_C@,$ECHO_C,;t t
10064	s,@ECHO_N@,$ECHO_N,;t t
10065	s,@ECHO_T@,$ECHO_T,;t t
10066	s,@LIBS@,$LIBS,;t t
10067	s,@build@,$build,;t t
10068	s,@build_cpu@,$build_cpu,;t t
10069	s,@build_vendor@,$build_vendor,;t t
10070	s,@build_os@,$build_os,;t t
10071	s,@host@,$host,;t t
10072	s,@host_cpu@,$host_cpu,;t t
10073	s,@host_vendor@,$host_vendor,;t t
10074	s,@host_os@,$host_os,;t t
10075	s,@target@,$target,;t t
10076	s,@target_cpu@,$target_cpu,;t t
10077	s,@target_vendor@,$target_vendor,;t t
10078	s,@target_os@,$target_os,;t t
10079	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
10080	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
10081	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
10082	s,@CYGPATH_W@,$CYGPATH_W,;t t
10083	s,@PACKAGE@,$PACKAGE,;t t
10084	s,@VERSION@,$VERSION,;t t
10085	s,@ACLOCAL@,$ACLOCAL,;t t
10086	s,@AUTOCONF@,$AUTOCONF,;t t
10087	s,@AUTOMAKE@,$AUTOMAKE,;t t
10088	s,@AUTOHEADER@,$AUTOHEADER,;t t
10089	s,@MAKEINFO@,$MAKEINFO,;t t
10090	s,@AMTAR@,$AMTAR,;t t
10091	s,@install_sh@,$install_sh,;t t
10092	s,@STRIP@,$STRIP,;t t
10093	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
10094	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
10095	s,@AWK@,$AWK,;t t
10096	s,@SET_MAKE@,$SET_MAKE,;t t
10097	s,@am__leading_dot@,$am__leading_dot,;t t
10098	s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
10099	s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
10100	s,@MAINT@,$MAINT,;t t
10101	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
10102	s,@MSGFMT@,$MSGFMT,;t t
10103	s,@GMSGFMT@,$GMSGFMT,;t t
10104	s,@XGETTEXT@,$XGETTEXT,;t t
10105	s,@MSGMERGE@,$MSGMERGE,;t t
10106	s,@CC@,$CC,;t t
10107	s,@CFLAGS@,$CFLAGS,;t t
10108	s,@LDFLAGS@,$LDFLAGS,;t t
10109	s,@CPPFLAGS@,$CPPFLAGS,;t t
10110	s,@ac_ct_CC@,$ac_ct_CC,;t t
10111	s,@EXEEXT@,$EXEEXT,;t t
10112	s,@OBJEXT@,$OBJEXT,;t t
10113	s,@DEPDIR@,$DEPDIR,;t t
10114	s,@am__include@,$am__include,;t t
10115	s,@am__quote@,$am__quote,;t t
10116	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
10117	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
10118	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
10119	s,@CCDEPMODE@,$CCDEPMODE,;t t
10120	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
10121	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
10122	s,@USE_NLS@,$USE_NLS,;t t
10123	s,@LIBICONV@,$LIBICONV,;t t
10124	s,@LTLIBICONV@,$LTLIBICONV,;t t
10125	s,@INTLLIBS@,$INTLLIBS,;t t
10126	s,@LIBINTL@,$LIBINTL,;t t
10127	s,@LTLIBINTL@,$LTLIBINTL,;t t
10128	s,@POSUB@,$POSUB,;t t
10129	s,@CPP@,$CPP,;t t
10130	s,@CXX@,$CXX,;t t
10131	s,@CXXFLAGS@,$CXXFLAGS,;t t
10132	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
10133	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
10134	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
10135	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
10136	s,@EGREP@,$EGREP,;t t
10137	s,@LN_S@,$LN_S,;t t
10138	s,@RANLIB@,$RANLIB,;t t
10139	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
10140	s,@IFTYPE@,$IFTYPE,;t t
10141	s,@IFSUBTYPE@,$IFSUBTYPE,;t t
10142	s,@CXXCPP@,$CXXCPP,;t t
10143	s,@ALLOCA@,$ALLOCA,;t t
10144	s,@LINUX_IF_TUN_H@,$LINUX_IF_TUN_H,;t t
10145	s,@HAVE_TUNTAP@,$HAVE_TUNTAP,;t t
10146	s,@INCLUDES@,$INCLUDES,;t t
10147	s,@LIBOBJS@,$LIBOBJS,;t t
10148	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
10149	CEOF
10150
10151	_ACEOF
10152
10153	cat >>$CONFIG_STATUS <<\_ACEOF
10154	# Split the substitutions into bite-sized pieces for seds with
10155	# small command number limits, like on Digital OSF/1 and HP-UX.
10156	ac_max_sed_lines=48
10157	ac_sed_frag=1 # Number of current file.
10158	ac_beg=1 # First line for current file.
10159	ac_end=$ac_max_sed_lines # Line after last line for current file.
10160	ac_more_lines=:
10161	ac_sed_cmds=
10162	while $ac_more_lines; do
10163	if test $ac_beg -gt 1; then
10164	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10165	else	9436	} else
10166	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	9437	len += 1 + keylen
		9438	}
		9439
		9440	print line
		9441	}
		9442
		9443	_ACAWK
		9444	_ACEOF
		9445	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9446	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9447	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9448	else
		9449	cat
		9450	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		9451	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9452	_ACEOF
		9453
		9454	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9455	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9456	# trailing colons and then remove the whole line if VPATH becomes empty
		9457	# (actually we leave an empty line to preserve line numbers).
		9458	if test "x$srcdir" = x.; then
		9459	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
		9460	h
		9461	s///
		9462	s/^/:/
		9463	s/[ ]*$/:/
		9464	s/:\$(srcdir):/:/g
		9465	s/:\${srcdir}:/:/g
		9466	s/:@srcdir@:/:/g
		9467	s/^:*//
		9468	s/:*$//
		9469	x
		9470	s/$=[ ]$./\1/
		9471	G
		9472	s/\n//
		9473	s/^[^=]=[ ]$//
		9474	}'
		9475	fi
		9476
		9477	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9478	fi # test -n "$CONFIG_FILES"
		9479
		9480	# Set up the scripts for CONFIG_HEADERS section.
		9481	# No need to generate them if there are no CONFIG_HEADERS.
		9482	# This happens for instance with `./config.status Makefile'.
		9483	if test -n "$CONFIG_HEADERS"; then
		9484	cat >"$ac_tmp/defines.awk" <<\_ACAWK \|\|
		9485	BEGIN {
		9486	_ACEOF
		9487
		9488	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9489	# here-document in config.status, that substitutes the proper values into
		9490	# config.h.in to produce config.h.
		9491
		9492	# Create a delimiter string that does not exist in confdefs.h, to ease
		9493	# handling of long lines.
		9494	ac_delim='%!_!# '
		9495	for ac_last_try in false false :; do
		9496	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		9497	if test -z "$ac_tt"; then
		9498	break
		9499	elif $ac_last_try; then
		9500	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9501	else
		9502	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9503	fi
		9504	done
		9505
		9506	# For the awk script, D is an array of macro values keyed by name,
		9507	# likewise P contains macro parameters if any. Preserve backslash
		9508	# newline sequences.
		9509
		9510	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9511	sed -n '
		9512	s/.\{148\}/&'"$ac_delim"'/g
		9513	t rset
		9514	:rset
		9515	s/^[ ]#[ ]define[ ][ ]*/ /
		9516	t def
		9517	d
		9518	:def
		9519	s/\\$//
		9520	t bsnl
		9521	s/["\\]/\\&/g
		9522	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		9523	D["\1"]=" \3"/p
		9524	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
		9525	d
		9526	:bsnl
		9527	s/["\\]/\\&/g
		9528	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		9529	D["\1"]=" \3\\\\\\n"\\/p
		9530	t cont
		9531	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
		9532	t cont
		9533	d
		9534	:cont
		9535	n
		9536	s/.\{148\}/&'"$ac_delim"'/g
		9537	t clear
		9538	:clear
		9539	s/\\$//
		9540	t bsnlc
		9541	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9542	d
		9543	:bsnlc
		9544	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9545	b cont
		9546	' <confdefs.h \| sed '
		9547	s/'"$ac_delim"'/"\\\
		9548	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
		9549
		9550	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9551	for (key in D) D_is_set[key] = 1
		9552	FS = ""
		9553	}
		9554	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
		9555	line = \$ 0
		9556	split(line, arg, " ")
		9557	if (arg[1] == "#") {
		9558	defundef = arg[2]
		9559	mac1 = arg[3]
		9560	} else {
		9561	defundef = substr(arg[1], 2)
		9562	mac1 = arg[2]
		9563	}
		9564	split(mac1, mac2, "(") #)
		9565	macro = mac2[1]
		9566	prefix = substr(line, 1, index(line, defundef) - 1)
		9567	if (D_is_set[macro]) {
		9568	# Preserve the white space surrounding the "#".
		9569	print prefix "define", macro P[macro] D[macro]
		9570	next
		9571	} else {
		9572	# Replace #undef with comments. This is necessary, for example,
		9573	# in the case of _POSIX_SOURCE, which is predefined and required
		9574	# on some systems where configure will not decide to define it.
		9575	if (defundef == "undef") {
		9576	print "/", prefix defundef, macro, "/"
		9577	next
		9578	}
		9579	}
		9580	}
		9581	{ print }
		9582	_ACAWK
		9583	_ACEOF
		9584	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9585	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9586	fi # test -n "$CONFIG_HEADERS"
		9587
		9588
		9589	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
		9590	shift
		9591	for ac_tag
		9592	do
		9593	case $ac_tag in
		9594	:[FHLC]) ac_mode=$ac_tag; continue;;
		9595	esac
		9596	case $ac_mode$ac_tag in
		9597	:[FHL]:);;
		9598	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		9599	:[FH]-) ac_tag=-:-;;
		9600	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9601	esac
		9602	ac_save_IFS=$IFS
		9603	IFS=:
		9604	set x $ac_tag
		9605	IFS=$ac_save_IFS
		9606	shift
		9607	ac_file=$1
		9608	shift
		9609
		9610	case $ac_mode in
		9611	:L) ac_source=$1;;
		9612	:[FH])
		9613	ac_file_inputs=
		9614	for ac_f
		9615	do
		9616	case $ac_f in
		9617	-) ac_f="$ac_tmp/stdin";;
		9618	*) # Look for the file first in the build tree, then in the source tree
		9619	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9620	# because $ac_f cannot contain `:'.
		9621	test -f "$ac_f" \|\|
		9622	case $ac_f in
		9623	[\\/$]*) false;;
		9624	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9625	esac \|\|
		9626	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9627	esac
		9628	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
		9629	as_fn_append ac_file_inputs " '$ac_f'"
		9630	done
		9631
		9632	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9633	# use $as_me), people would be surprised to read:
		9634	# /* config.h. Generated by config.status. */
		9635	configure_input='Generated from '`
		9636	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
		9637	`' by configure.'
		9638	if test x"$ac_file" != x-; then
		9639	configure_input="$ac_file. $configure_input"
		9640	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9641	$as_echo "$as_me: creating $ac_file" >&6;}
10167	fi	9642	fi
10168	if test ! -s $tmp/subs.frag; then	9643	# Neutralize special characters interpreted by sed in replacement strings.
10169	ac_more_lines=false	9644	case $configure_input in #(
		9645	\& \| \\| \| \\ )
		9646	ac_sed_conf_input=`$as_echo "$configure_input" \|
		9647	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
		9648	*) ac_sed_conf_input=$configure_input;;
10170	else	9649	esac
10171	# The purpose of the label and of the branching condition is to
10172	# speed up the sed processing (if there are no `@' at all, there
10173	# is no need to browse any of the substitutions).
10174	# These are the two extra sed commands mentioned above.
10175	(echo ':t
10176	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
10177	if test -z "$ac_sed_cmds"; then
10178	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
10179	else
10180	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
10181	fi
10182	ac_sed_frag=`expr $ac_sed_frag + 1`
10183	ac_beg=$ac_end
10184	ac_end=`expr $ac_end + $ac_max_sed_lines`
10185	fi
10186	done
10187	if test -z "$ac_sed_cmds"; then
10188	ac_sed_cmds=cat
10189	fi
10190	fi # test -n "$CONFIG_FILES"
10191		9650
10192	_ACEOF
10193	cat >>$CONFIG_STATUS <<\_ACEOF
10194	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
10195	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10196	case $ac_file in	9651	case $ac_tag in
10197	- \| :- \| :-:* ) # input from stdin	9652	:-: \| *:-) cat >"$ac_tmp/stdin" \
10198	cat >$tmp/stdin	9653	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
10199	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`	9654	esac
10200	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;	9655	;;
10201	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10202	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10203	* ) ac_file_in=$ac_file.in ;;
10204	esac	9656	esac
10205		9657
10206	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9658	ac_dir=`$as_dirname -- "$ac_file" \|\|
10207	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
10208	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \	9659	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
10209	X"$ac_file" : 'X$//$[^/]' \\| \	9660	X"$ac_file" : 'X$//$[^/]' \\| \
10210	X"$ac_file" : 'X$//$$' \\| \	9661	X"$ac_file" : 'X$//$$' \\| \
10211	X"$ac_file" : 'X$/$' \\| \	9662	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
10212	. : '$.$' 2>/dev/null \|\|
10213	echo X"$ac_file" \|	9663	$as_echo X"$ac_file" \|
10214	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9664	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
10215	/^X$\/\/$[^/].*/{ s//\1/; q; }	9665	s//\1/
10216	/^X$\/\/$$/{ s//\1/; q; }	9666	q
10217	/^X$\/$.*/{ s//\1/; q; }	9667	}
		9668	/^X$\/\/$[^/].*/{
		9669	s//\1/
		9670	q
		9671	}
		9672	/^X$\/\/$$/{
		9673	s//\1/
		9674	q
		9675	}
		9676	/^X$\/$.*/{
		9677	s//\1/
		9678	q
		9679	}
10218	s/.*/./; q'`	9680	s/.*/./; q'`
10219	{ if $as_mkdir_p; then	9681	as_dir="$ac_dir"; as_fn_mkdir_p
10220	mkdir -p "$ac_dir"
10221	else
10222	as_dir="$ac_dir"
10223	as_dirs=
10224	while test ! -d "$as_dir"; do
10225	as_dirs="$as_dir $as_dirs"
10226	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
10227	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
10228	X"$as_dir" : 'X$//$[^/]' \\| \
10229	X"$as_dir" : 'X$//$$' \\| \
10230	X"$as_dir" : 'X$/$' \\| \
10231	. : '$.$' 2>/dev/null \|\|
10232	echo X"$as_dir" \|
10233	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
10234	/^X$\/\/$[^/].*/{ s//\1/; q; }
10235	/^X$\/\/$$/{ s//\1/; q; }
10236	/^X$\/$.*/{ s//\1/; q; }
10237	s/.*/./; q'`
10238	done
10239	test ! -n "$as_dirs" \|\| mkdir $as_dirs
10240	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10241	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10242	{ (exit 1); exit 1; }; }; }
10243
10244	ac_builddir=.	9682	ac_builddir=.
10245		9683
10246	if test "$ac_dir" != .; then	9684	case "$ac_dir" in
		9685	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9686	*)
10247	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	9687	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
10248	# A "../" for each directory in $ac_dir_suffix.	9688	# A ".." for each directory in $ac_dir_suffix.
10249	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	9689	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
10250	else	9690	case $ac_top_builddir_sub in
10251	ac_dir_suffix= ac_top_builddir=	9691	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10252	fi	9692	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9693	esac ;;
		9694	esac
		9695	ac_abs_top_builddir=$ac_pwd
		9696	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9697	# for backward compatibility:
		9698	ac_top_builddir=$ac_top_build_prefix
10253		9699
10254	case $srcdir in	9700	case $srcdir in
10255	.) # No --srcdir option. We are building in place.	9701	.) # We are building in place.
10256	ac_srcdir=.	9702	ac_srcdir=.
10257	if test -z "$ac_top_builddir"; then	9703	ac_top_srcdir=$ac_top_builddir_sub
10258	ac_top_srcdir=.	9704	ac_abs_top_srcdir=$ac_pwd ;;
10259	else
10260	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
10261	fi ;;
10262	[\\/]* \| ?:[\\/]* ) # Absolute path.	9705	[\\/]* \| ?:[\\/]* ) # Absolute name.
10263	ac_srcdir=$srcdir$ac_dir_suffix;	9706	ac_srcdir=$srcdir$ac_dir_suffix;
10264	ac_top_srcdir=$srcdir ;;	9707	ac_top_srcdir=$srcdir
		9708	ac_abs_top_srcdir=$srcdir ;;
10265	*) # Relative path.	9709	*) # Relative name.
10266	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9710	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10267	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9711	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9712	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10268	esac	9713	esac
10269	# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be	9714	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10270	# absolute.
10271	ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
10272	ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
10273	ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
10274	ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
10275		9715
		9716
		9717	case $ac_mode in
		9718	:F)
		9719	#
		9720	# CONFIG_FILE
		9721	#
10276		9722
10277	case $INSTALL in	9723	case $INSTALL in
10278	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9724	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10279	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9725	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
10280	esac	9726	esac
10281
10282	if test x"$ac_file" != x-; then
10283	{ echo "$as_me:$LINENO: creating $ac_file" >&5
10284	echo "$as_me: creating $ac_file" >&6;}
10285	rm -f "$ac_file"
10286	fi
10287	# Let's still pretend it is `configure' which instantiates (i.e., don't
10288	# use $as_me), people would be surprised to read:
10289	# /* config.h. Generated by config.status. */
10290	if test x"$ac_file" = x-; then
10291	configure_input=
10292	else
10293	configure_input="$ac_file. "
10294	fi
10295	configure_input=$configure_input"Generated from `echo $ac_file_in \|
10296	sed 's,.*/,,'` by configure."
10297
10298	# First look for the input files in the build tree, otherwise in the
10299	# src tree.
10300	ac_file_inputs=`IFS=:
10301	for f in $ac_file_in; do
10302	case $f in
10303	-) echo $tmp/stdin ;;
10304	[\\/$]*)
10305	# Absolute (can't be DOS-style, as IFS=:)
10306	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10307	echo "$as_me: error: cannot find input file: $f" >&2;}
10308	{ (exit 1); exit 1; }; }
10309	echo $f;;
10310	*) # Relative
10311	if test -f "$f"; then
10312	# Build tree
10313	echo $f
10314	elif test -f "$srcdir/$f"; then
10315	# Source tree
10316	echo $srcdir/$f
10317	else
10318	# /dev/null tree
10319	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10320	echo "$as_me: error: cannot find input file: $f" >&2;}
10321	{ (exit 1); exit 1; }; }
10322	fi;;
10323	esac
10324	done` \|\| { (exit 1); exit 1; }
10325	_ACEOF	9727	_ACEOF
		9728
		9729	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9730	# If the template does not know about datarootdir, expand it.
		9731	# FIXME: This hack should be removed a few years after 2.60.
		9732	ac_datarootdir_hack=; ac_datarootdir_seen=
		9733	ac_sed_dataroot='
		9734	/datarootdir/ {
		9735	p
		9736	q
		9737	}
		9738	/@datadir@/p
		9739	/@docdir@/p
		9740	/@infodir@/p
		9741	/@localedir@/p
		9742	/@mandir@/p'
		9743	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9744	datarootdir) ac_datarootdir_seen=yes;;
		9745	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
		9746	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9747	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9748	_ACEOF
10326	cat >>$CONFIG_STATUS <<_ACEOF	9749	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
10327	sed "$ac_vpsub	9750	ac_datarootdir_hack='
		9751	s&@datadir@&$datadir&g
		9752	s&@docdir@&$docdir&g
		9753	s&@infodir@&$infodir&g
		9754	s&@localedir@&$localedir&g
		9755	s&@mandir@&$mandir&g
		9756	s&\\\${datarootdir}&$datarootdir&g' ;;
		9757	esac
		9758	_ACEOF
		9759
		9760	# Neutralize VPATH when `$srcdir' = `.'.
		9761	# Shell code in configure.ac might set extrasub.
		9762	# FIXME: do we really want to maintain this feature?
		9763	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9764	ac_sed_extra="$ac_vpsub
10328	$extrasub	9765	$extrasub
10329	_ACEOF	9766	_ACEOF
10330	cat >>$CONFIG_STATUS <<\_ACEOF	9767	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10331	:t	9768	:t
10332	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9769	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10333	s,@configure_input@,$configure_input,;t t	9770	s\|@configure_input@\|$ac_sed_conf_input\|;t t
		9771	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9772	s&@top_build_prefix@&$ac_top_build_prefix&;t t
10334	s,@srcdir@,$ac_srcdir,;t t	9773	s&@srcdir@&$ac_srcdir&;t t
10335	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9774	s&@abs_srcdir@&$ac_abs_srcdir&;t t
10336	s,@top_srcdir@,$ac_top_srcdir,;t t	9775	s&@top_srcdir@&$ac_top_srcdir&;t t
10337	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9776	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
10338	s,@builddir@,$ac_builddir,;t t	9777	s&@builddir@&$ac_builddir&;t t
10339	s,@abs_builddir@,$ac_abs_builddir,;t t	9778	s&@abs_builddir@&$ac_abs_builddir&;t t
10340	s,@top_builddir@,$ac_top_builddir,;t t
10341	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9779	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
10342	s,@INSTALL@,$ac_INSTALL,;t t	9780	s&@INSTALL@&$ac_INSTALL&;t t
10343	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out	9781	$ac_datarootdir_hack
		9782	"
		9783	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
		9784	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9785
		9786	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9787	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
		9788	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
		9789	"$ac_tmp/out"`; test -z "$ac_out"; } &&
		9790	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9791	which seems to be undefined. Please make sure it is defined" >&5
		9792	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9793	which seems to be undefined. Please make sure it is defined" >&2;}
		9794
10344	rm -f $tmp/stdin	9795	rm -f "$ac_tmp/stdin"
		9796	case $ac_file in
		9797	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
		9798	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
		9799	esac \
		9800	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9801	;;
		9802	:H)
		9803	#
		9804	# CONFIG_HEADER
		9805	#
10345	if test x"$ac_file" != x-; then	9806	if test x"$ac_file" != x-; then
10346	mv $tmp/out $ac_file	9807	{
10347	else	9808	$as_echo "/* $configure_input */" \
10348	cat $tmp/out	9809	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
10349	rm -f $tmp/out	9810	} >"$ac_tmp/config.h" \
10350	fi	9811	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10351
10352	done
10353	_ACEOF
10354	cat >>$CONFIG_STATUS <<\_ACEOF
10355
10356	#
10357	# CONFIG_HEADER section.
10358	#
10359
10360	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
10361	# NAME is the cpp macro being defined and VALUE is the value it is being given.
10362	#
10363	# ac_d sets the value in "#define NAME VALUE" lines.
10364	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
10365	ac_dB='[ ].*$,\1#\2'
10366	ac_dC=' '
10367	ac_dD=',;t'
10368	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
10369	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
10370	ac_uB='$,\1#\2define\3'
10371	ac_uC=' '
10372	ac_uD=',;t'
10373
10374	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
10375	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10376	case $ac_file in
10377	- \| :- \| :-:* ) # input from stdin
10378	cat >$tmp/stdin
10379	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10380	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10381	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10382	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10383	* ) ac_file_in=$ac_file.in ;;
10384	esac
10385
10386	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
10387	echo "$as_me: creating $ac_file" >&6;}
10388
10389	# First look for the input files in the build tree, otherwise in the
10390	# src tree.
10391	ac_file_inputs=`IFS=:
10392	for f in $ac_file_in; do
10393	case $f in
10394	-) echo $tmp/stdin ;;
10395	[\\/$]*)
10396	# Absolute (can't be DOS-style, as IFS=:)
10397	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10398	echo "$as_me: error: cannot find input file: $f" >&2;}
10399	{ (exit 1); exit 1; }; }
10400	echo $f;;
10401	*) # Relative
10402	if test -f "$f"; then
10403	# Build tree
10404	echo $f
10405	elif test -f "$srcdir/$f"; then
10406	# Source tree
10407	echo $srcdir/$f
10408	else
10409	# /dev/null tree
10410	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10411	echo "$as_me: error: cannot find input file: $f" >&2;}
10412	{ (exit 1); exit 1; }; }
10413	fi;;
10414	esac
10415	done` \|\| { (exit 1); exit 1; }
10416	# Remove the trailing spaces.
10417	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
10418
10419	_ACEOF
10420
10421	# Transform confdefs.h into two sed scripts, `conftest.defines' and
10422	# `conftest.undefs', that substitutes the proper values into
10423	# config.h.in to produce config.h. The first handles `#define'
10424	# templates, and the second `#undef' templates.
10425	# And first: Protect against being on the right side of a sed subst in
10426	# config.status. Protect against being in an unquoted here document
10427	# in config.status.
10428	rm -f conftest.defines conftest.undefs
10429	# Using a here document instead of a string reduces the quoting nightmare.
10430	# Putting comments in sed scripts is not portable.
10431	#
10432	# `end' is used to avoid that the second main sed command (meant for
10433	# 0-ary CPP macros) applies to n-ary macro definitions.
10434	# See the Autoconf documentation for `clear'.
10435	cat >confdef2sed.sed <<\_ACEOF
10436	s/[\\&,]/\\&/g
10437	s,[\\$`],\\&,g
10438	t clear
10439	: clear
10440	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
10441	t end
10442	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
10443	: end
10444	_ACEOF
10445	# If some macros were called several times there might be several times
10446	# the same #defines, which is useless. Nevertheless, we may not want to
10447	# sort them, since we want the last AC-DEFINE to be honored.
10448	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
10449	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
10450	rm -f confdef2sed.sed
10451
10452	# This sed command replaces #undef with comments. This is necessary, for
10453	# example, in the case of _POSIX_SOURCE, which is predefined and required
10454	# on some systems where configure will not decide to define it.
10455	cat >>conftest.undefs <<\_ACEOF
10456	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
10457	_ACEOF
10458
10459	# Break up conftest.defines because some shells have a limit on the size
10460	# of here documents, and old seds have small limits too (100 cmds).
10461	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
10462	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
10463	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
10464	echo ' :' >>$CONFIG_STATUS
10465	rm -f conftest.tail
10466	while grep . conftest.defines >/dev/null
10467	do
10468	# Write a limited-size here document to $tmp/defines.sed.
10469	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
10470	# Speed up: don't consider the non `#define' lines.
10471	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
10472	# Work around the forget-to-reset-the-flag bug.
10473	echo 't clr' >>$CONFIG_STATUS
10474	echo ': clr' >>$CONFIG_STATUS
10475	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
10476	echo 'CEOF
10477	sed -f $tmp/defines.sed $tmp/in >$tmp/out
10478	rm -f $tmp/in
10479	mv $tmp/out $tmp/in
10480	' >>$CONFIG_STATUS
10481	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
10482	rm -f conftest.defines
10483	mv conftest.tail conftest.defines
10484	done
10485	rm -f conftest.defines
10486	echo ' fi # grep' >>$CONFIG_STATUS
10487	echo >>$CONFIG_STATUS
10488
10489	# Break up conftest.undefs because some shells have a limit on the size
10490	# of here documents, and old seds have small limits too (100 cmds).
10491	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
10492	rm -f conftest.tail
10493	while grep . conftest.undefs >/dev/null
10494	do
10495	# Write a limited-size here document to $tmp/undefs.sed.
10496	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
10497	# Speed up: don't consider the non `#undef'
10498	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
10499	# Work around the forget-to-reset-the-flag bug.
10500	echo 't clr' >>$CONFIG_STATUS
10501	echo ': clr' >>$CONFIG_STATUS
10502	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
10503	echo 'CEOF
10504	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
10505	rm -f $tmp/in
10506	mv $tmp/out $tmp/in
10507	' >>$CONFIG_STATUS
10508	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
10509	rm -f conftest.undefs
10510	mv conftest.tail conftest.undefs
10511	done
10512	rm -f conftest.undefs
10513
10514	cat >>$CONFIG_STATUS <<\_ACEOF
10515	# Let's still pretend it is `configure' which instantiates (i.e., don't
10516	# use $as_me), people would be surprised to read:
10517	# /* config.h. Generated by config.status. */
10518	if test x"$ac_file" = x-; then
10519	echo "/* Generated by configure. */" >$tmp/config.h
10520	else
10521	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
10522	fi
10523	cat $tmp/in >>$tmp/config.h
10524	rm -f $tmp/in
10525	if test x"$ac_file" != x-; then
10526	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	9812	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
10527	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9813	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
10528	echo "$as_me: $ac_file is unchanged" >&6;}	9814	$as_echo "$as_me: $ac_file is unchanged" >&6;}
10529	else	9815	else
10530	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
10531	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
10532	X"$ac_file" : 'X$//$[^/]' \\| \
10533	X"$ac_file" : 'X$//$$' \\| \
10534	X"$ac_file" : 'X$/$' \\| \
10535	. : '$.$' 2>/dev/null \|\|
10536	echo X"$ac_file" \|
10537	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
10538	/^X$\/\/$[^/].*/{ s//\1/; q; }
10539	/^X$\/\/$$/{ s//\1/; q; }
10540	/^X$\/$.*/{ s//\1/; q; }
10541	s/.*/./; q'`
10542	{ if $as_mkdir_p; then
10543	mkdir -p "$ac_dir"
10544	else
10545	as_dir="$ac_dir"
10546	as_dirs=
10547	while test ! -d "$as_dir"; do
10548	as_dirs="$as_dir $as_dirs"
10549	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
10550	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
10551	X"$as_dir" : 'X$//$[^/]' \\| \
10552	X"$as_dir" : 'X$//$$' \\| \
10553	X"$as_dir" : 'X$/$' \\| \
10554	. : '$.$' 2>/dev/null \|\|
10555	echo X"$as_dir" \|
10556	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
10557	/^X$\/\/$[^/].*/{ s//\1/; q; }
10558	/^X$\/\/$$/{ s//\1/; q; }
10559	/^X$\/$.*/{ s//\1/; q; }
10560	s/.*/./; q'`
10561	done
10562	test ! -n "$as_dirs" \|\| mkdir $as_dirs
10563	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10564	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10565	{ (exit 1); exit 1; }; }; }
10566
10567	rm -f $ac_file	9816	rm -f "$ac_file"
10568	mv $tmp/config.h $ac_file	9817	mv "$ac_tmp/config.h" "$ac_file" \
		9818	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10569	fi	9819	fi
10570	else	9820	else
10571	cat $tmp/config.h	9821	$as_echo "/* $configure_input */" \
10572	rm -f $tmp/config.h	9822	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9823	\|\| as_fn_error $? "could not create -" "$LINENO" 5
10573	fi	9824	fi
10574	# Compute $ac_file's index in $config_headers.	9825	# Compute "$ac_file"'s index in $config_headers.
10575	_am_stamp_count=1	9826	_am_stamp_count=1
10576	for _am_header in $config_headers :; do	9827	for _am_header in $config_headers :; do
10577	case $_am_header in	9828	case $_am_header in
10578	$ac_file \| $ac_file:* )	9829	"$ac_file" \| "$ac_file":* )
10579	break ;;	9830	break ;;
10580	* )	9831	* )
10581	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	9832	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
10582	esac	9833	esac
10583	done	9834	done
10584	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null \|\|	9835	echo "timestamp for "$ac_file"" >`$as_dirname -- "$ac_file" \|\|
10585	$as_expr X$ac_file : 'X$.[^/]$//[^/][^/]/$' \\| \	9836	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
10586	X$ac_file : 'X$//$[^/]' \\| \	9837	X"$ac_file" : 'X$//$[^/]' \\| \
10587	X$ac_file : 'X$//$$' \\| \	9838	X"$ac_file" : 'X$//$$' \\| \
10588	X$ac_file : 'X$/$' \\| \	9839	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
10589	. : '$.$' 2>/dev/null \|\|
10590	echo X$ac_file \|	9840	$as_echo X"$ac_file" \|
10591	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9841	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
10592	/^X$\/\/$[^/].*/{ s//\1/; q; }	9842	s//\1/
10593	/^X$\/\/$$/{ s//\1/; q; }	9843	q
10594	/^X$\/$.*/{ s//\1/; q; }	9844	}
		9845	/^X$\/\/$[^/].*/{
		9846	s//\1/
		9847	q
		9848	}
		9849	/^X$\/\/$$/{
		9850	s//\1/
		9851	q
		9852	}
		9853	/^X$\/$.*/{
		9854	s//\1/
		9855	q
		9856	}
10595	s/.*/./; q'`/stamp-h$_am_stamp_count	9857	s/.*/./; q'`/stamp-h$_am_stamp_count
10596	done	9858	;;
10597	_ACEOF
10598	cat >>$CONFIG_STATUS <<\_ACEOF
10599		9859
10600	#
10601	# CONFIG_COMMANDS section.
10602	#
10603	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
10604	ac_dest=`echo "$ac_file" \| sed 's,:.*,,'`
10605	ac_source=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10606	ac_dir=`(dirname "$ac_dest") 2>/dev/null \|\|
10607	$as_expr X"$ac_dest" : 'X$.[^/]$//[^/][^/]/$' \\| \
10608	X"$ac_dest" : 'X$//$[^/]' \\| \
10609	X"$ac_dest" : 'X$//$$' \\| \
10610	X"$ac_dest" : 'X$/$' \\| \
10611	. : '$.$' 2>/dev/null \|\|
10612	echo X"$ac_dest" \|
10613	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
10614	/^X$\/\/$[^/].*/{ s//\1/; q; }
10615	/^X$\/\/$$/{ s//\1/; q; }
10616	/^X$\/$.*/{ s//\1/; q; }
10617	s/.*/./; q'`
10618	ac_builddir=.
10619
10620	if test "$ac_dir" != .; then
10621	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
10622	# A "../" for each directory in $ac_dir_suffix.
10623	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
10624	else
10625	ac_dir_suffix= ac_top_builddir=
10626	fi
10627
10628	case $srcdir in
10629	.) # No --srcdir option. We are building in place.
10630	ac_srcdir=.
10631	if test -z "$ac_top_builddir"; then
10632	ac_top_srcdir=.
10633	else
10634	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
10635	fi ;;
10636	[\\/]* \| ?:[\\/]* ) # Absolute path.
10637	ac_srcdir=$srcdir$ac_dir_suffix;
10638	ac_top_srcdir=$srcdir ;;
10639	*) # Relative path.
10640	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
10641	ac_top_srcdir=$ac_top_builddir$srcdir ;;
10642	esac
10643	# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
10644	# absolute.
10645	ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
10646	ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
10647	ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
10648	ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
10649
10650
10651	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5	9860	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
10652	echo "$as_me: executing $ac_dest commands" >&6;}	9861	$as_echo "$as_me: executing $ac_file commands" >&6;}
10653	case $ac_dest in	9862	;;
		9863	esac
		9864
		9865
		9866	case $ac_file$ac_mode in
10654	default-1 )	9867	"default-1":C)
10655	for ac_file in $CONFIG_FILES; do	9868	for ac_file in $CONFIG_FILES; do
10656	# Support "outfile[:infile[:infile...]]"	9869	# Support "outfile[:infile[:infile...]]"
10657	case "$ac_file" in	9870	case "$ac_file" in
10658	:) ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;	9871	:) ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
10659	esac	9872	esac
…		…
10745	done	9958	done
10746	fi	9959	fi
10747	;;	9960	;;
10748	esac	9961	esac
10749	done ;;	9962	done ;;
10750	depfiles ) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do	9963	"depfiles":C) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do
10751	# Strip MF so we end up with the name of the file.	9964	# Strip MF so we end up with the name of the file.
10752	mf=`echo "$mf" \| sed -e 's/:.*$//'`	9965	mf=`echo "$mf" \| sed -e 's/:.*$//'`
10753	# Check whether this is an Automake generated Makefile or not.	9966	# Check whether this is an Automake generated Makefile or not.
10754	# We used to match only the files named `Makefile.in', but	9967	# We used to match only the files named `Makefile.in', but
10755	# some people rename them; so instead we look at the file content.	9968	# some people rename them; so instead we look at the file content.
10756	# Grep'ing the first line is not enough: some people post-process	9969	# Grep'ing the first line is not enough: some people post-process
10757	# each Makefile.in and add a new line on top of each file to say so.	9970	# each Makefile.in and add a new line on top of each file to say so.
10758	# So let's grep whole file.	9971	# So let's grep whole file.
10759	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then	9972	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
10760	dirpart=`(dirname "$mf") 2>/dev/null \|\|	9973	dirpart=`$as_dirname -- "$mf" \|\|
10761	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \	9974	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
10762	X"$mf" : 'X$//$[^/]' \\| \	9975	X"$mf" : 'X$//$[^/]' \\| \
10763	X"$mf" : 'X$//$$' \\| \	9976	X"$mf" : 'X$//$$' \\| \
10764	X"$mf" : 'X$/$' \\| \	9977	X"$mf" : 'X$/$' \\| . 2>/dev/null \|\|
10765	. : '$.$' 2>/dev/null \|\|
10766	echo X"$mf" \|	9978	$as_echo X"$mf" \|
10767	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9979	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
10768	/^X$\/\/$[^/].*/{ s//\1/; q; }	9980	s//\1/
10769	/^X$\/\/$$/{ s//\1/; q; }	9981	q
10770	/^X$\/$.*/{ s//\1/; q; }	9982	}
		9983	/^X$\/\/$[^/].*/{
		9984	s//\1/
		9985	q
		9986	}
		9987	/^X$\/\/$$/{
		9988	s//\1/
		9989	q
		9990	}
		9991	/^X$\/$.*/{
		9992	s//\1/
		9993	q
		9994	}
10771	s/.*/./; q'`	9995	s/.*/./; q'`
10772	else	9996	else
10773	continue	9997	continue
10774	fi	9998	fi
10775	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue	9999	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue
10776	# Extract the definition of DEP_FILES from the Makefile without	10000	# Extract the definition of DEP_FILES from the Makefile without
…		…
10794	}	10018	}
10795	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \	10019	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \
10796	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do	10020	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
10797	# Make sure the directory exists.	10021	# Make sure the directory exists.
10798	test -f "$dirpart/$file" && continue	10022	test -f "$dirpart/$file" && continue
10799	fdir=`(dirname "$file") 2>/dev/null \|\|	10023	fdir=`$as_dirname -- "$file" \|\|
10800	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \	10024	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
10801	X"$file" : 'X$//$[^/]' \\| \	10025	X"$file" : 'X$//$[^/]' \\| \
10802	X"$file" : 'X$//$$' \\| \	10026	X"$file" : 'X$//$$' \\| \
10803	X"$file" : 'X$/$' \\| \	10027	X"$file" : 'X$/$' \\| . 2>/dev/null \|\|
10804	. : '$.$' 2>/dev/null \|\|
10805	echo X"$file" \|	10028	$as_echo X"$file" \|
10806	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	10029	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
10807	/^X$\/\/$[^/].*/{ s//\1/; q; }	10030	s//\1/
10808	/^X$\/\/$$/{ s//\1/; q; }	10031	q
10809	/^X$\/$.*/{ s//\1/; q; }	10032	}
		10033	/^X$\/\/$[^/].*/{
		10034	s//\1/
		10035	q
		10036	}
		10037	/^X$\/\/$$/{
		10038	s//\1/
		10039	q
		10040	}
		10041	/^X$\/$.*/{
		10042	s//\1/
		10043	q
		10044	}
10810	s/.*/./; q'`	10045	s/.*/./; q'`
10811	{ if $as_mkdir_p; then
10812	mkdir -p $dirpart/$fdir
10813	else
10814	as_dir=$dirpart/$fdir	10046	as_dir=$dirpart/$fdir; as_fn_mkdir_p
10815	as_dirs=
10816	while test ! -d "$as_dir"; do
10817	as_dirs="$as_dir $as_dirs"
10818	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
10819	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
10820	X"$as_dir" : 'X$//$[^/]' \\| \
10821	X"$as_dir" : 'X$//$$' \\| \
10822	X"$as_dir" : 'X$/$' \\| \
10823	. : '$.$' 2>/dev/null \|\|
10824	echo X"$as_dir" \|
10825	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
10826	/^X$\/\/$[^/].*/{ s//\1/; q; }
10827	/^X$\/\/$$/{ s//\1/; q; }
10828	/^X$\/$.*/{ s//\1/; q; }
10829	s/.*/./; q'`
10830	done
10831	test ! -n "$as_dirs" \|\| mkdir $as_dirs
10832	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
10833	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
10834	{ (exit 1); exit 1; }; }; }
10835
10836	# echo "creating $dirpart/$file"	10047	# echo "creating $dirpart/$file"
10837	echo '# dummy' > "$dirpart/$file"	10048	echo '# dummy' > "$dirpart/$file"
10838	done	10049	done
10839	done	10050	done
10840	;;	10051	;;
		10052
10841	esac	10053	esac
10842	done	10054	done # for ac_tag
10843	_ACEOF
10844		10055
10845	cat >>$CONFIG_STATUS <<\_ACEOF
10846		10056
10847	{ (exit 0); exit 0; }	10057	as_fn_exit 0
10848	_ACEOF	10058	_ACEOF
10849	chmod +x $CONFIG_STATUS
10850	ac_clean_files=$ac_clean_files_save	10059	ac_clean_files=$ac_clean_files_save
10851		10060
10852		10061	test $ac_write_fail = 0 \|\|
10853		10062	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
10854	echo
10855	echo "***"
10856	echo "*** Configuration Summary"
10857	echo "***"
10858	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
10859	echo "*** Cipher used: $CIPHER"
10860	echo "*** Digest used: $DIGEST"
10861	echo "*** HMAC length: $HMAC"
10862	echo "*** RAND used: $RAND"
10863	echo "*** Max. MTU: $MTU"
10864	echo "*** Compression: $COMPRESS"
10865	echo "***"
10866
10867	if test "x$DIGEST" = xmd4; then
10868	echo "*** WARNING"
10869	echo "*** The digest you have chosen ($DIGEST) is known to be insecure"
10870	echo "***"
10871	fi
10872
10873	echo
10874
10875		10063
10876		10064
10877	# configure is writing to config.log, and then calls config.status.	10065	# configure is writing to config.log, and then calls config.status.
10878	# config.status does its own redirection, appending to config.log.	10066	# config.status does its own redirection, appending to config.log.
10879	# Unfortunately, on DOS this fails, as config.log is still kept open	10067	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
10890	exec 5>/dev/null	10078	exec 5>/dev/null
10891	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false	10079	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
10892	exec 5>>config.log	10080	exec 5>>config.log
10893	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which	10081	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
10894	# would make configure fail if this is the last instruction.	10082	# would make configure fail if this is the last instruction.
10895	$ac_cs_success \|\| { (exit 1); exit 1; }	10083	$ac_cs_success \|\| as_fn_exit 1
10896	fi	10084	fi
		10085	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		10086	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		10087	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
		10088	fi
10897		10089
		10090
		10091	echo
		10092	echo "***"
		10093	echo "*** Configuration Summary"
		10094	echo "***"
		10095	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
		10096	echo "*** RSA size: $RSA"
		10097	echo "*** Cipher used: $CIPHER"
		10098	echo "*** Digest used: $DIGEST"
		10099	echo "*** Authdigest: $AUTH"
		10100	echo "*** HMAC length: $HMAC"
		10101	echo "*** Max. MTU: $MTU"
		10102
		10103	echo "***"
		10104	echo "*** Enable options:"
		10105	grep ENABLE_ config.h \| sed -e 's/^/*** /'
		10106
		10107	if test "$HMACSIZE" -lt 12; then
		10108	echo "***"
		10109	echo "*** WARNING: The hmac length you have chosen ($HMACSIZE) is quite insecure"
		10110	fi
		10111
		10112	echo "***"
		10113	echo
		10114
		10115	if pkg-config --exists 'libcrypto >= 1.1 libcrypto < 2.0'; then
		10116	cat <<EOF
		10117	[33m
		10118	***
		10119	*** WARNING WARNING WARNING WARNING WARNING WARNING WARNING
		10120	***
		10121	*** You seem to configure gvpe with OpenSSL 1.1 or newer.
		10122	*** While this probably compiles, please note that this is not only
		10123	*** unsupported, but also discouraged.
		10124	***
		10125	*** It is recommended to use either OpenSSL 1.0, as long as that is still
		10126	*** supported, or LibreSSL (https://www.libressl.org/).
		10127	***
		10128	*** This is not a political issue - while porting GVPE to the newer
		10129	*** OpenSSL 1.1 API, I encountered two incompatible API changes that were
		10130	*** not documented, were not caught while compiling but caused security
		10131	*** issues. When reported, the reaction of the OpenSSL developers was to
		10132	*** update the documentation.
		10133	***
		10134	*** As a result, I lost all confidence in the ability and desire of
		10135	*** OpenSSL developers to create a safe API, and would highly recommend
		10136	*** switching to LibreSSL which explicitly avoids such braking changes.
		10137	***
		10138	*** WARNING WARNING WARNING WARNING WARNING WARNING WARNING
		10139	***
		10140	*** Again, do not use OpenSSL 1.1 and complain if stuff breaks.
		10141	*** You have been warned, but your choice is respected.
		10142	***
		10143	[0m
		10144
		10145	EOF
		10146	fi
		10147
		10148

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Comparing gvpe/configure (file contents): Revision 1.9 by pcg, Thu Oct 16 21:57:54 2003 UTC vs. Revision 1.59 by root, Thu Oct 25 04:32:26 2018 UTC

Diff Legend

Comparing gvpe/configure (file contents):
Revision 1.9 by pcg, Thu Oct 16 21:57:54 2003 UTC vs.
Revision 1.59 by root, Thu Oct 25 04:32:26 2018 UTC