[ViewVC] Diff of: cvs/gvpe/configure

Comparing gvpe/configure (file contents):
Revision 1.10 by pcg, Sun Oct 19 17:11:14 2003 UTC vs.
Revision 1.60 by root, Thu Oct 25 07:31:58 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 for gvpe 3.1.
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='gvpe'
268	PACKAGE_TARNAME=	579	PACKAGE_TARNAME='gvpe'
269	PACKAGE_VERSION=	580	PACKAGE_VERSION='3.1'
270	PACKAGE_STRING=	581	PACKAGE_STRING='gvpe 3.1'
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	AM_CPPFLAGS
		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_TARNAME}'
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
789	# Omit some internal or obsolete options to make the list less imposing.	1341	# Omit some internal or obsolete options to make the list less imposing.
790	# This message is too long to be a string in the A/UX 3.1 sh.	1342	# This message is too long to be a string in the A/UX 3.1 sh.
791	cat <<_ACEOF	1343	cat <<_ACEOF
792	\`configure' configures this package to adapt to many kinds of systems.	1344	\`configure' configures gvpe 3.1 to adapt to many kinds of systems.
793		1345
794	Usage: $0 [OPTION]... [VAR=VALUE]...	1346	Usage: $0 [OPTION]... [VAR=VALUE]...
795		1347
796	To assign environment variables (e.g., CC, CFLAGS...), specify them as	1348	To assign environment variables (e.g., CC, CFLAGS...), specify them as
797	VAR=VALUE. See below for descriptions of some of the useful variables.	1349	VAR=VALUE. See below for descriptions of some of the useful variables.
…		…
801	Configuration:	1353	Configuration:
802	-h, --help display this help and exit	1354	-h, --help display this help and exit
803	--help=short display options specific to this package	1355	--help=short display options specific to this package
804	--help=recursive display the short help of all the included packages	1356	--help=recursive display the short help of all the included packages
805	-V, --version display version information and exit	1357	-V, --version display version information and exit
806	-q, --quiet, --silent do not print \`checking...' messages	1358	-q, --quiet, --silent do not print \`checking ...' messages
807	--cache-file=FILE cache test results in FILE [disabled]	1359	--cache-file=FILE cache test results in FILE [disabled]
808	-C, --config-cache alias for \`--cache-file=config.cache'	1360	-C, --config-cache alias for \`--cache-file=config.cache'
809	-n, --no-create do not create output files	1361	-n, --no-create do not create output files
810	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1362	--srcdir=DIR find the sources in DIR [configure dir or \`..']
811		1363
812	_ACEOF
813
814	cat <<_ACEOF
815	Installation directories:	1364	Installation directories:
816	--prefix=PREFIX install architecture-independent files in PREFIX	1365	--prefix=PREFIX install architecture-independent files in PREFIX
817	[$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/gvpe]
		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:
…		…
853	--target=TARGET configure for building compilers for TARGET [HOST]	1410	--target=TARGET configure for building compilers for TARGET [HOST]
854	_ACEOF	1411	_ACEOF
855	fi	1412	fi
856		1413
857	if test -n "$ac_init_help"; then	1414	if test -n "$ac_init_help"; then
858		1415	case $ac_init_help in
		1416	short \| recursive ) echo "Configuration of gvpe 3.1:";;
		1417	esac
859	cat <<\_ACEOF	1418	cat <<\_ACEOF
860		1419
861	Optional Features:	1420	Optional Features:
		1421	--disable-option-checking ignore unrecognized --enable/--with options
862	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1422	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
863	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1423	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
864	--enable-maintainer-mode enable make rules and dependencies not useful	1424	--enable-maintainer-mode enable make rules and dependencies not useful
865	(and sometimes confusing) to the casual installer	1425	(and sometimes confusing) to the casual installer
866	--disable-dependency-tracking Speeds up one-time builds	1426	--disable-dependency-tracking Speeds up one-time builds
867	--enable-dependency-tracking Do not reject slow dependency extractors	1427	--enable-dependency-tracking Do not reject slow dependency extractors
868	--disable-rpath do not hardcode runtime library paths	1428	--disable-rpath do not hardcode runtime library paths
869	--disable-nls do not use Native Language Support	1429	--disable-nls do not use Native Language Support
870	--enable-iftype=TYPE/SUBTYPE	1430	--enable-iftype=TYPE/SUBTYPE
871	Use kernel/net device interface TYPE/SUBTYPE.	1431	Use kernel/net device interface TYPE/SUBTYPE.
872	Working combinations are: "native/linux"	1432	Working combinations are (see doc/gvpe.osdep.5.pod):
		1433	"native/linux" "tincd/linux" "tincd/netbsd"
873	"tincd/linux" "tincd/freebsd" "tincd/openbsd"	1434	"tincd/freebsd" "tincd/openbsd" "native/darwin"
874	"tincd/darwin" "native/cygwin"; Untested	1435	"tincd/darwin" "native/cygwin"; Untested
875	combinations are: "tincd/netbsd" "tincd/solaris"	1436	combinations are: "tincd/bsd" "tincd/solaris"
876	"tincd/mingw"; Broken combinations are:	1437	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";
		1438	Broken combinations are: "tincd/cygwin"; The default
877	"tincd/cygwin"; The default is to autodetect.	1439	is to autodetect.
878	--enable-rohc enable robust header compression (rfc3095).	1440	--enable-threads try to use threads for long-running asynchronous
		1441	operations (default enabled).
		1442	--enable-static-daemon enable statically linked daemon.
879	--enable-icmp enable icmp protocol support (default disabled).	1443	--disable-icmp enable icmp protocol support (default enabled).
880	--enable-tcp enable tcp protocol support (default disabled).	1444	--disable-tcp enable tcp protocol support (default enabled).
881	--enable-http-proxy enable http proxy connect support (default	1445	--disable-http-proxy enable http proxy connect support (default enabled).
		1446	--enable-dns enable dns tunnel protocol support (default
882	disabled).	1447	disabled).
		1448	--enable-rsa-length=BITS
		1449	use BITS rsa keys (default 3072). Allowed values are
		1450	2048-10240.
883	--enable-hmac-length=BYTES	1451	--enable-hmac-length=BYTES
884	use a hmac of length BYTES bytes (default 12).	1452	use a hmac of length BYTES bytes (default 12).
885	Allowed values are 4, 8, 12, 16.	1453	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).	1454	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).
890	Use 9100 for jumbogram support.	1455	Use 9100 for jumbogram support.
891	--disable-compression Disable compression support.	1456	--disable-compression Disable compression support.
892	--enable-cipher Select the symmetric cipher (default "bf"). Must be	1457	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
893	one of "bf" (blowfish), "aes-128" (rijndael),	1458	Must be one of "aes-128" (rijndael), "aes-192", or
894	"aes-192" or "aes-256".	1459	"aes-256".
895	--enable-digest Select the digets algorithm to use (default "sha1").	1460	--enable-hmac-digest=HMAC
		1461	Select the HMAC digest algorithm to use (default
		1462	"sha1"). Must be one of "sha512", "sha256", "sha1",
		1463	"ripemd160", "whirlpool".
		1464	--enable-auth-digest=DIGEST
		1465	Select the hmac algorithm to use (default "sha512").
896	Must be one of "sha1", "ripemd160", "md5" or "md4"	1466	Must be one of "sha512", "sha256", "whirlpool".
897	(insecure).
898		1467
899	Optional Packages:	1468	Optional Packages:
900	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1469	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
901	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1470	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
902	--with-gnu-ld assume the C compiler uses GNU ld default=no	1471	--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	1473	--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	1474	--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	1475	--without-libintl-prefix don't search for libintl in includedir and libdir
907	--with-kernel=dir give the directory with kernel sources	1476	--with-kernel=dir give the directory with kernel sources
908	(default: /usr/src/linux)	1477	(default: /usr/src/linux)
909	--with-openssl-include=DIR OpenSSL headers directory (without trailing /openssl)
910	--with-openssl-lib=DIR OpenSSL library directory
911		1478
912	Some influential environment variables:	1479	Some influential environment variables:
913	CC C compiler command	1480	CC C compiler command
914	CFLAGS C compiler flags	1481	CFLAGS C compiler flags
915	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1482	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
916	nonstandard directory <lib dir>	1483	nonstandard directory <lib dir>
		1484	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	1485	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
918	headers in a nonstandard directory <include dir>	1486	you have headers in a nonstandard directory <include dir>
919	CPP C preprocessor	1487	CPP C preprocessor
920	CXX C++ compiler command	1488	CXX C++ compiler command
921	CXXFLAGS C++ compiler flags	1489	CXXFLAGS C++ compiler flags
922	CXXCPP C++ preprocessor	1490	CXXCPP C++ preprocessor
		1491	PKG_CONFIG path to pkg-config utility
		1492	PKG_CONFIG_PATH
		1493	directories to add to pkg-config's search path
		1494	PKG_CONFIG_LIBDIR
		1495	path overriding pkg-config's built-in search path
		1496	LIBCRYPTO_CFLAGS
		1497	C compiler flags for LIBCRYPTO, overriding pkg-config
		1498	LIBCRYPTO_LIBS
		1499	linker flags for LIBCRYPTO, overriding pkg-config
923		1500
924	Use these variables to override the choices made by `configure' or to help	1501	Use these variables to override the choices made by `configure' or to help
925	it to find libraries and programs with nonstandard names/locations.	1502	it to find libraries and programs with nonstandard names/locations.
926		1503
		1504	Report bugs to the package provider.
927	_ACEOF	1505	_ACEOF
		1506	ac_status=$?
928	fi	1507	fi
929		1508
930	if test "$ac_init_help" = "recursive"; then	1509	if test "$ac_init_help" = "recursive"; then
931	# If there are subdirs, report their specific --help.	1510	# 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	1511	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
934	test -d $ac_dir \|\| continue	1512	test -d "$ac_dir" \|\|
		1513	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
		1514	continue
935	ac_builddir=.	1515	ac_builddir=.
936		1516
937	if test "$ac_dir" != .; then	1517	case "$ac_dir" in
		1518	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1519	*)
938	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	1520	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
939	# A "../" for each directory in $ac_dir_suffix.	1521	# A ".." for each directory in $ac_dir_suffix.
940	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	1522	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
941	else	1523	case $ac_top_builddir_sub in
942	ac_dir_suffix= ac_top_builddir=	1524	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
943	fi	1525	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1526	esac ;;
		1527	esac
		1528	ac_abs_top_builddir=$ac_pwd
		1529	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1530	# for backward compatibility:
		1531	ac_top_builddir=$ac_top_build_prefix
944		1532
945	case $srcdir in	1533	case $srcdir in
946	.) # No --srcdir option. We are building in place.	1534	.) # We are building in place.
947	ac_srcdir=.	1535	ac_srcdir=.
948	if test -z "$ac_top_builddir"; then	1536	ac_top_srcdir=$ac_top_builddir_sub
		1537	ac_abs_top_srcdir=$ac_pwd ;;
		1538	[\\/]* \| ?:[\\/]* ) # Absolute name.
		1539	ac_srcdir=$srcdir$ac_dir_suffix;
949	ac_top_srcdir=.	1540	ac_top_srcdir=$srcdir
		1541	ac_abs_top_srcdir=$srcdir ;;
		1542	*) # Relative name.
		1543	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1544	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1545	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1546	esac
		1547	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1548
		1549	cd "$ac_dir" \|\| { ac_status=$?; continue; }
		1550	# Check for guested configure.
		1551	if test -f "$ac_srcdir/configure.gnu"; then
		1552	echo &&
		1553	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1554	elif test -f "$ac_srcdir/configure"; then
		1555	echo &&
		1556	$SHELL "$ac_srcdir/configure" --help=recursive
950	else	1557	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	1558	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
981	fi	1559	fi \|\| ac_status=$?
982	cd "$ac_popdir"	1560	cd "$ac_pwd" \|\| { ac_status=$?; break; }
983	done	1561	done
984	fi	1562	fi
985		1563
986	test -n "$ac_init_help" && exit 0	1564	test -n "$ac_init_help" && exit $ac_status
987	if $ac_init_version; then	1565	if $ac_init_version; then
988	cat <<\_ACEOF	1566	cat <<\_ACEOF
		1567	gvpe configure 3.1
		1568	generated by GNU Autoconf 2.69
989		1569
990	Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
991	Free Software Foundation, Inc.	1570	Copyright (C) 2012 Free Software Foundation, Inc.
992	This configure script is free software; the Free Software Foundation	1571	This configure script is free software; the Free Software Foundation
993	gives unlimited permission to copy, distribute and modify it.	1572	gives unlimited permission to copy, distribute and modify it.
994	_ACEOF	1573	_ACEOF
995	exit 0	1574	exit
996	fi	1575	fi
997	exec 5>config.log	1576
998	cat >&5 <<_ACEOF	1577	## ------------------------ ##
		1578	## Autoconf initialization. ##
		1579	## ------------------------ ##
		1580
		1581	# ac_fn_c_try_compile LINENO
		1582	# --------------------------
		1583	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1584	ac_fn_c_try_compile ()
		1585	{
		1586	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1587	rm -f conftest.$ac_objext
		1588	if { { ac_try="$ac_compile"
		1589	case "(($ac_try" in
		1590	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1591	*) ac_try_echo=$ac_try;;
		1592	esac
		1593	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1594	$as_echo "$ac_try_echo"; } >&5
		1595	(eval "$ac_compile") 2>conftest.err
		1596	ac_status=$?
		1597	if test -s conftest.err; then
		1598	grep -v '^ *+' conftest.err >conftest.er1
		1599	cat conftest.er1 >&5
		1600	mv -f conftest.er1 conftest.err
		1601	fi
		1602	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1603	test $ac_status = 0; } && {
		1604	test -z "$ac_c_werror_flag" \|\|
		1605	test ! -s conftest.err
		1606	} && test -s conftest.$ac_objext; then :
		1607	ac_retval=0
		1608	else
		1609	$as_echo "$as_me: failed program was:" >&5
		1610	sed 's/^/\| /' conftest.$ac_ext >&5
		1611
		1612	ac_retval=1
		1613	fi
		1614	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1615	as_fn_set_status $ac_retval
		1616
		1617	} # ac_fn_c_try_compile
		1618
		1619	# ac_fn_c_try_link LINENO
		1620	# -----------------------
		1621	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1622	ac_fn_c_try_link ()
		1623	{
		1624	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1625	rm -f conftest.$ac_objext conftest$ac_exeext
		1626	if { { ac_try="$ac_link"
		1627	case "(($ac_try" in
		1628	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1629	*) ac_try_echo=$ac_try;;
		1630	esac
		1631	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1632	$as_echo "$ac_try_echo"; } >&5
		1633	(eval "$ac_link") 2>conftest.err
		1634	ac_status=$?
		1635	if test -s conftest.err; then
		1636	grep -v '^ *+' conftest.err >conftest.er1
		1637	cat conftest.er1 >&5
		1638	mv -f conftest.er1 conftest.err
		1639	fi
		1640	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1641	test $ac_status = 0; } && {
		1642	test -z "$ac_c_werror_flag" \|\|
		1643	test ! -s conftest.err
		1644	} && test -s conftest$ac_exeext && {
		1645	test "$cross_compiling" = yes \|\|
		1646	test -x conftest$ac_exeext
		1647	}; then :
		1648	ac_retval=0
		1649	else
		1650	$as_echo "$as_me: failed program was:" >&5
		1651	sed 's/^/\| /' conftest.$ac_ext >&5
		1652
		1653	ac_retval=1
		1654	fi
		1655	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1656	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1657	# interfere with the next link command; also delete a directory that is
		1658	# left behind by Apple's compiler. We do this before executing the actions.
		1659	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1660	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1661	as_fn_set_status $ac_retval
		1662
		1663	} # ac_fn_c_try_link
		1664
		1665	# ac_fn_c_try_cpp LINENO
		1666	# ----------------------
		1667	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1668	ac_fn_c_try_cpp ()
		1669	{
		1670	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1671	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1672	case "(($ac_try" in
		1673	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1674	*) ac_try_echo=$ac_try;;
		1675	esac
		1676	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1677	$as_echo "$ac_try_echo"; } >&5
		1678	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1679	ac_status=$?
		1680	if test -s conftest.err; then
		1681	grep -v '^ *+' conftest.err >conftest.er1
		1682	cat conftest.er1 >&5
		1683	mv -f conftest.er1 conftest.err
		1684	fi
		1685	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1686	test $ac_status = 0; } > conftest.i && {
		1687	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
		1688	test ! -s conftest.err
		1689	}; then :
		1690	ac_retval=0
		1691	else
		1692	$as_echo "$as_me: failed program was:" >&5
		1693	sed 's/^/\| /' conftest.$ac_ext >&5
		1694
		1695	ac_retval=1
		1696	fi
		1697	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1698	as_fn_set_status $ac_retval
		1699
		1700	} # ac_fn_c_try_cpp
		1701
		1702	# ac_fn_cxx_try_compile LINENO
		1703	# ----------------------------
		1704	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1705	ac_fn_cxx_try_compile ()
		1706	{
		1707	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1708	rm -f conftest.$ac_objext
		1709	if { { ac_try="$ac_compile"
		1710	case "(($ac_try" in
		1711	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1712	*) ac_try_echo=$ac_try;;
		1713	esac
		1714	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1715	$as_echo "$ac_try_echo"; } >&5
		1716	(eval "$ac_compile") 2>conftest.err
		1717	ac_status=$?
		1718	if test -s conftest.err; then
		1719	grep -v '^ *+' conftest.err >conftest.er1
		1720	cat conftest.er1 >&5
		1721	mv -f conftest.er1 conftest.err
		1722	fi
		1723	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1724	test $ac_status = 0; } && {
		1725	test -z "$ac_cxx_werror_flag" \|\|
		1726	test ! -s conftest.err
		1727	} && test -s conftest.$ac_objext; then :
		1728	ac_retval=0
		1729	else
		1730	$as_echo "$as_me: failed program was:" >&5
		1731	sed 's/^/\| /' conftest.$ac_ext >&5
		1732
		1733	ac_retval=1
		1734	fi
		1735	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1736	as_fn_set_status $ac_retval
		1737
		1738	} # ac_fn_cxx_try_compile
		1739
		1740	# ac_fn_cxx_try_cpp LINENO
		1741	# ------------------------
		1742	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1743	ac_fn_cxx_try_cpp ()
		1744	{
		1745	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1746	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1747	case "(($ac_try" in
		1748	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1749	*) ac_try_echo=$ac_try;;
		1750	esac
		1751	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1752	$as_echo "$ac_try_echo"; } >&5
		1753	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1754	ac_status=$?
		1755	if test -s conftest.err; then
		1756	grep -v '^ *+' conftest.err >conftest.er1
		1757	cat conftest.er1 >&5
		1758	mv -f conftest.er1 conftest.err
		1759	fi
		1760	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1761	test $ac_status = 0; } > conftest.i && {
		1762	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
		1763	test ! -s conftest.err
		1764	}; then :
		1765	ac_retval=0
		1766	else
		1767	$as_echo "$as_me: failed program was:" >&5
		1768	sed 's/^/\| /' conftest.$ac_ext >&5
		1769
		1770	ac_retval=1
		1771	fi
		1772	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1773	as_fn_set_status $ac_retval
		1774
		1775	} # ac_fn_cxx_try_cpp
		1776
		1777	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1778	# ---------------------------------------------------------
		1779	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1780	# the include files in INCLUDES and setting the cache variable VAR
		1781	# accordingly.
		1782	ac_fn_cxx_check_header_mongrel ()
		1783	{
		1784	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1785	if eval \${$3+:} false; then :
		1786	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1787	$as_echo_n "checking for $2... " >&6; }
		1788	if eval \${$3+:} false; then :
		1789	$as_echo_n "(cached) " >&6
		1790	fi
		1791	eval ac_res=\$$3
		1792	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1793	$as_echo "$ac_res" >&6; }
		1794	else
		1795	# Is the header compilable?
		1796	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1797	$as_echo_n "checking $2 usability... " >&6; }
		1798	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1799	/* end confdefs.h. */
		1800	$4
		1801	#include <$2>
		1802	_ACEOF
		1803	if ac_fn_cxx_try_compile "$LINENO"; then :
		1804	ac_header_compiler=yes
		1805	else
		1806	ac_header_compiler=no
		1807	fi
		1808	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1809	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1810	$as_echo "$ac_header_compiler" >&6; }
		1811
		1812	# Is the header present?
		1813	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1814	$as_echo_n "checking $2 presence... " >&6; }
		1815	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1816	/* end confdefs.h. */
		1817	#include <$2>
		1818	_ACEOF
		1819	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1820	ac_header_preproc=yes
		1821	else
		1822	ac_header_preproc=no
		1823	fi
		1824	rm -f conftest.err conftest.i conftest.$ac_ext
		1825	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1826	$as_echo "$ac_header_preproc" >&6; }
		1827
		1828	# So? What about this header?
		1829	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1830	yes:no: )
		1831	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1832	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1833	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1834	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1835	;;
		1836	no:yes:* )
		1837	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1838	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1839	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1840	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1841	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1842	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1843	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1844	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1845	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1846	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1847	;;
		1848	esac
		1849	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1850	$as_echo_n "checking for $2... " >&6; }
		1851	if eval \${$3+:} false; then :
		1852	$as_echo_n "(cached) " >&6
		1853	else
		1854	eval "$3=\$ac_header_compiler"
		1855	fi
		1856	eval ac_res=\$$3
		1857	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1858	$as_echo "$ac_res" >&6; }
		1859	fi
		1860	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1861
		1862	} # ac_fn_cxx_check_header_mongrel
		1863
		1864	# ac_fn_cxx_try_run LINENO
		1865	# ------------------------
		1866	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1867	# that executables can be run.
		1868	ac_fn_cxx_try_run ()
		1869	{
		1870	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1871	if { { ac_try="$ac_link"
		1872	case "(($ac_try" in
		1873	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1874	*) ac_try_echo=$ac_try;;
		1875	esac
		1876	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1877	$as_echo "$ac_try_echo"; } >&5
		1878	(eval "$ac_link") 2>&5
		1879	ac_status=$?
		1880	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1881	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1882	{ { case "(($ac_try" in
		1883	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1884	*) ac_try_echo=$ac_try;;
		1885	esac
		1886	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1887	$as_echo "$ac_try_echo"; } >&5
		1888	(eval "$ac_try") 2>&5
		1889	ac_status=$?
		1890	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1891	test $ac_status = 0; }; }; then :
		1892	ac_retval=0
		1893	else
		1894	$as_echo "$as_me: program exited with status $ac_status" >&5
		1895	$as_echo "$as_me: failed program was:" >&5
		1896	sed 's/^/\| /' conftest.$ac_ext >&5
		1897
		1898	ac_retval=$ac_status
		1899	fi
		1900	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1901	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1902	as_fn_set_status $ac_retval
		1903
		1904	} # ac_fn_cxx_try_run
		1905
		1906	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1907	# ---------------------------------------------------------
		1908	# Tests whether HEADER exists and can be compiled using the include files in
		1909	# INCLUDES, setting the cache variable VAR accordingly.
		1910	ac_fn_cxx_check_header_compile ()
		1911	{
		1912	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1913	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1914	$as_echo_n "checking for $2... " >&6; }
		1915	if eval \${$3+:} false; then :
		1916	$as_echo_n "(cached) " >&6
		1917	else
		1918	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1919	/* end confdefs.h. */
		1920	$4
		1921	#include <$2>
		1922	_ACEOF
		1923	if ac_fn_cxx_try_compile "$LINENO"; then :
		1924	eval "$3=yes"
		1925	else
		1926	eval "$3=no"
		1927	fi
		1928	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1929	fi
		1930	eval ac_res=\$$3
		1931	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1932	$as_echo "$ac_res" >&6; }
		1933	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1934
		1935	} # ac_fn_cxx_check_header_compile
		1936
		1937	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1938	# ---------------------------------------------
		1939	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1940	# variable VAR accordingly.
		1941	ac_fn_cxx_check_type ()
		1942	{
		1943	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1944	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1945	$as_echo_n "checking for $2... " >&6; }
		1946	if eval \${$3+:} false; then :
		1947	$as_echo_n "(cached) " >&6
		1948	else
		1949	eval "$3=no"
		1950	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1951	/* end confdefs.h. */
		1952	$4
		1953	int
		1954	main ()
		1955	{
		1956	if (sizeof ($2))
		1957	return 0;
		1958	;
		1959	return 0;
		1960	}
		1961	_ACEOF
		1962	if ac_fn_cxx_try_compile "$LINENO"; then :
		1963	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1964	/* end confdefs.h. */
		1965	$4
		1966	int
		1967	main ()
		1968	{
		1969	if (sizeof (($2)))
		1970	return 0;
		1971	;
		1972	return 0;
		1973	}
		1974	_ACEOF
		1975	if ac_fn_cxx_try_compile "$LINENO"; then :
		1976
		1977	else
		1978	eval "$3=yes"
		1979	fi
		1980	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1981	fi
		1982	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1983	fi
		1984	eval ac_res=\$$3
		1985	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1986	$as_echo "$ac_res" >&6; }
		1987	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1988
		1989	} # ac_fn_cxx_check_type
		1990
		1991	# ac_fn_c_try_run LINENO
		1992	# ----------------------
		1993	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1994	# that executables can be run.
		1995	ac_fn_c_try_run ()
		1996	{
		1997	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1998	if { { ac_try="$ac_link"
		1999	case "(($ac_try" in
		2000	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2001	*) ac_try_echo=$ac_try;;
		2002	esac
		2003	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2004	$as_echo "$ac_try_echo"; } >&5
		2005	(eval "$ac_link") 2>&5
		2006	ac_status=$?
		2007	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2008	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		2009	{ { case "(($ac_try" in
		2010	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2011	*) ac_try_echo=$ac_try;;
		2012	esac
		2013	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2014	$as_echo "$ac_try_echo"; } >&5
		2015	(eval "$ac_try") 2>&5
		2016	ac_status=$?
		2017	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2018	test $ac_status = 0; }; }; then :
		2019	ac_retval=0
		2020	else
		2021	$as_echo "$as_me: program exited with status $ac_status" >&5
		2022	$as_echo "$as_me: failed program was:" >&5
		2023	sed 's/^/\| /' conftest.$ac_ext >&5
		2024
		2025	ac_retval=$ac_status
		2026	fi
		2027	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2028	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2029	as_fn_set_status $ac_retval
		2030
		2031	} # ac_fn_c_try_run
		2032
		2033	# ac_fn_c_check_func LINENO FUNC VAR
		2034	# ----------------------------------
		2035	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2036	ac_fn_c_check_func ()
		2037	{
		2038	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2039	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2040	$as_echo_n "checking for $2... " >&6; }
		2041	if eval \${$3+:} false; then :
		2042	$as_echo_n "(cached) " >&6
		2043	else
		2044	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2045	/* end confdefs.h. */
		2046	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2047	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2048	#define $2 innocuous_$2
		2049
		2050	/* System header to define __stub macros and hopefully few prototypes,
		2051	which can conflict with char $2 (); below.
		2052	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2053	<limits.h> exists even on freestanding compilers. */
		2054
		2055	#ifdef __STDC__
		2056	# include <limits.h>
		2057	#else
		2058	# include <assert.h>
		2059	#endif
		2060
		2061	#undef $2
		2062
		2063	/* Override any GCC internal prototype to avoid an error.
		2064	Use char because int might match the return type of a GCC
		2065	builtin and then its argument prototype would still apply. */
		2066	#ifdef __cplusplus
		2067	extern "C"
		2068	#endif
		2069	char $2 ();
		2070	/* The GNU C library defines this for functions which it implements
		2071	to always fail with ENOSYS. Some functions are actually named
		2072	something starting with __ and the normal name is an alias. */
		2073	#if defined __stub_$2 \|\| defined __stub___$2
		2074	choke me
		2075	#endif
		2076
		2077	int
		2078	main ()
		2079	{
		2080	return $2 ();
		2081	;
		2082	return 0;
		2083	}
		2084	_ACEOF
		2085	if ac_fn_c_try_link "$LINENO"; then :
		2086	eval "$3=yes"
		2087	else
		2088	eval "$3=no"
		2089	fi
		2090	rm -f core conftest.err conftest.$ac_objext \
		2091	conftest$ac_exeext conftest.$ac_ext
		2092	fi
		2093	eval ac_res=\$$3
		2094	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2095	$as_echo "$ac_res" >&6; }
		2096	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2097
		2098	} # ac_fn_c_check_func
		2099
		2100	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		2101	# -------------------------------------------------------
		2102	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		2103	# the include files in INCLUDES and setting the cache variable VAR
		2104	# accordingly.
		2105	ac_fn_c_check_header_mongrel ()
		2106	{
		2107	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2108	if eval \${$3+:} false; then :
		2109	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2110	$as_echo_n "checking for $2... " >&6; }
		2111	if eval \${$3+:} false; then :
		2112	$as_echo_n "(cached) " >&6
		2113	fi
		2114	eval ac_res=\$$3
		2115	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2116	$as_echo "$ac_res" >&6; }
		2117	else
		2118	# Is the header compilable?
		2119	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		2120	$as_echo_n "checking $2 usability... " >&6; }
		2121	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2122	/* end confdefs.h. */
		2123	$4
		2124	#include <$2>
		2125	_ACEOF
		2126	if ac_fn_c_try_compile "$LINENO"; then :
		2127	ac_header_compiler=yes
		2128	else
		2129	ac_header_compiler=no
		2130	fi
		2131	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2132	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		2133	$as_echo "$ac_header_compiler" >&6; }
		2134
		2135	# Is the header present?
		2136	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		2137	$as_echo_n "checking $2 presence... " >&6; }
		2138	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2139	/* end confdefs.h. */
		2140	#include <$2>
		2141	_ACEOF
		2142	if ac_fn_c_try_cpp "$LINENO"; then :
		2143	ac_header_preproc=yes
		2144	else
		2145	ac_header_preproc=no
		2146	fi
		2147	rm -f conftest.err conftest.i conftest.$ac_ext
		2148	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		2149	$as_echo "$ac_header_preproc" >&6; }
		2150
		2151	# So? What about this header?
		2152	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		2153	yes:no: )
		2154	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		2155	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		2156	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2157	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2158	;;
		2159	no:yes:* )
		2160	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		2161	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		2162	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		2163	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		2164	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		2165	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		2166	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		2167	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		2168	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2169	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2170	;;
		2171	esac
		2172	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2173	$as_echo_n "checking for $2... " >&6; }
		2174	if eval \${$3+:} false; then :
		2175	$as_echo_n "(cached) " >&6
		2176	else
		2177	eval "$3=\$ac_header_compiler"
		2178	fi
		2179	eval ac_res=\$$3
		2180	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2181	$as_echo "$ac_res" >&6; }
		2182	fi
		2183	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2184
		2185	} # ac_fn_c_check_header_mongrel
		2186
		2187	# ac_fn_cxx_try_link LINENO
		2188	# -------------------------
		2189	# Try to link conftest.$ac_ext, and return whether this succeeded.
		2190	ac_fn_cxx_try_link ()
		2191	{
		2192	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2193	rm -f conftest.$ac_objext conftest$ac_exeext
		2194	if { { ac_try="$ac_link"
		2195	case "(($ac_try" in
		2196	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2197	*) ac_try_echo=$ac_try;;
		2198	esac
		2199	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2200	$as_echo "$ac_try_echo"; } >&5
		2201	(eval "$ac_link") 2>conftest.err
		2202	ac_status=$?
		2203	if test -s conftest.err; then
		2204	grep -v '^ *+' conftest.err >conftest.er1
		2205	cat conftest.er1 >&5
		2206	mv -f conftest.er1 conftest.err
		2207	fi
		2208	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2209	test $ac_status = 0; } && {
		2210	test -z "$ac_cxx_werror_flag" \|\|
		2211	test ! -s conftest.err
		2212	} && test -s conftest$ac_exeext && {
		2213	test "$cross_compiling" = yes \|\|
		2214	test -x conftest$ac_exeext
		2215	}; then :
		2216	ac_retval=0
		2217	else
		2218	$as_echo "$as_me: failed program was:" >&5
		2219	sed 's/^/\| /' conftest.$ac_ext >&5
		2220
		2221	ac_retval=1
		2222	fi
		2223	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		2224	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		2225	# interfere with the next link command; also delete a directory that is
		2226	# left behind by Apple's compiler. We do this before executing the actions.
		2227	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2228	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2229	as_fn_set_status $ac_retval
		2230
		2231	} # ac_fn_cxx_try_link
		2232	cat >config.log <<_ACEOF
999	This file contains any messages produced by compilers while	2233	This file contains any messages produced by compilers while
1000	running configure, to aid debugging if configure makes a mistake.	2234	running configure, to aid debugging if configure makes a mistake.
1001		2235
1002	It was created by $as_me, which was	2236	It was created by gvpe $as_me 3.1, which was
1003	generated by GNU Autoconf 2.57. Invocation command line was	2237	generated by GNU Autoconf 2.69. Invocation command line was
1004		2238
1005	$ $0 $@	2239	$ $0 $@
1006		2240
1007	_ACEOF	2241	_ACEOF
		2242	exec 5>>config.log
1008	{	2243	{
1009	cat <<_ASUNAME	2244	cat <<_ASUNAME
1010	## --------- ##	2245	## --------- ##
1011	## Platform. ##	2246	## Platform. ##
1012	## --------- ##	2247	## --------- ##
…		…
1021	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`	2256	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1022		2257
1023	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`	2258	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1024	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`	2259	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1025	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`	2260	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1026	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`	2261	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1027	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`	2262	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1028	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`	2263	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1029	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`	2264	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1030		2265
1031	_ASUNAME	2266	_ASUNAME
…		…
1033	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2268	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1034	for as_dir in $PATH	2269	for as_dir in $PATH
1035	do	2270	do
1036	IFS=$as_save_IFS	2271	IFS=$as_save_IFS
1037	test -z "$as_dir" && as_dir=.	2272	test -z "$as_dir" && as_dir=.
1038	echo "PATH: $as_dir"	2273	$as_echo "PATH: $as_dir"
1039	done	2274	done
		2275	IFS=$as_save_IFS
1040		2276
1041	} >&5	2277	} >&5
1042		2278
1043	cat >&5 <<_ACEOF	2279	cat >&5 <<_ACEOF
1044		2280
…		…
1056	# Also quote any args containing shell meta-characters.	2292	# Also quote any args containing shell meta-characters.
1057	# Make two passes to allow for proper duplicate-argument suppression.	2293	# Make two passes to allow for proper duplicate-argument suppression.
1058	ac_configure_args=	2294	ac_configure_args=
1059	ac_configure_args0=	2295	ac_configure_args0=
1060	ac_configure_args1=	2296	ac_configure_args1=
1061	ac_sep=
1062	ac_must_keep_next=false	2297	ac_must_keep_next=false
1063	for ac_pass in 1 2	2298	for ac_pass in 1 2
1064	do	2299	do
1065	for ac_arg	2300	for ac_arg
1066	do	2301	do
1067	case $ac_arg in	2302	case $ac_arg in
1068	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;	2303	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1069	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	2304	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1070	\| -silent \| --silent \| --silen \| --sile \| --sil)	2305	\| -silent \| --silent \| --silen \| --sile \| --sil)
1071	continue ;;	2306	continue ;;
1072	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)	2307	\')
1073	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;	2308	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1074	esac	2309	esac
1075	case $ac_pass in	2310	case $ac_pass in
1076	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2311	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1077	2)	2312	2)
1078	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2313	as_fn_append ac_configure_args1 " '$ac_arg'"
1079	if test $ac_must_keep_next = true; then	2314	if test $ac_must_keep_next = true; then
1080	ac_must_keep_next=false # Got value, back to normal.	2315	ac_must_keep_next=false # Got value, back to normal.
1081	else	2316	else
1082	case $ac_arg in	2317	case $ac_arg in
1083	= \| --config-cache \| -C \| -disable-* \| --disable-* \	2318	= \| --config-cache \| -C \| -disable-* \| --disable-* \
1084	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \	2319	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
1085	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \	2320	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
1086	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)	2321	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
1087	case "$ac_configure_args0 " in	2322	case "$ac_configure_args0 " in
1088	"$ac_configure_args1"" '$ac_arg' " ) continue ;;	2323	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
1089	esac	2324	esac
1090	;;	2325	;;
1091	-* ) ac_must_keep_next=true ;;	2326	-* ) ac_must_keep_next=true ;;
1092	esac	2327	esac
1093	fi	2328	fi
1094	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2329	as_fn_append ac_configure_args " '$ac_arg'"
1095	# Get rid of the leading space.
1096	ac_sep=" "
1097	;;	2330	;;
1098	esac	2331	esac
1099	done	2332	done
1100	done	2333	done
1101	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }	2334	{ 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; }	2335	{ ac_configure_args1=; unset ac_configure_args1;}
1103		2336
1104	# When interrupted or exit'd, cleanup temporary files, and complete	2337	# When interrupted or exit'd, cleanup temporary files, and complete
1105	# config.log. We remove comments because anyway the quotes in there	2338	# config.log. We remove comments because anyway the quotes in there
1106	# would cause problems or look ugly.	2339	# would cause problems or look ugly.
1107	# WARNING: Be sure not to use single quotes in there, as some shells,	2340	# WARNING: Use '\'' to represent an apostrophe within the trap.
1108	# such as our DU 5.0 friend, will then `close' the trap.	2341	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1109	trap 'exit_status=$?	2342	trap 'exit_status=$?
1110	# Save into config.log some information that might help in debugging.	2343	# Save into config.log some information that might help in debugging.
1111	{	2344	{
1112	echo	2345	echo
1113		2346
1114	cat <<\_ASBOX
1115	## ---------------- ##	2347	$as_echo "## ---------------- ##
1116	## Cache variables. ##	2348	## Cache variables. ##
1117	## ---------------- ##	2349	## ---------------- ##"
1118	_ASBOX
1119	echo	2350	echo
1120	# The following way of writing the cache mishandles newlines in values,	2351	# The following way of writing the cache mishandles newlines in values,
1121	{	2352	(
		2353	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
		2354	eval ac_val=\$$ac_var
		2355	case $ac_val in #(
		2356	${as_nl})
		2357	case $ac_var in #(
		2358	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2359	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2360	esac
		2361	case $ac_var in #(
		2362	_ \| IFS \| as_nl) ;; #(
		2363	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		2364	*) { eval $ac_var=; unset $ac_var;} ;;
		2365	esac ;;
		2366	esac
		2367	done
1122	(set) 2>&1 \|	2368	(set) 2>&1 \|
1123	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in	2369	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1124	ac_space=\ )	2370	${as_nl}ac_space=\ )
1125	sed -n \	2371	sed -n \
1126	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2372	"s/'\''/'\''\\\\'\'''\''/g;
1127	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"	2373	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
		2374	;; #(
		2375	*)
		2376	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1128	;;	2377	;;
1129	*)
1130	sed -n \
1131	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
1132	;;
1133	esac;	2378	esac \|
1134	}	2379	sort
		2380	)
1135	echo	2381	echo
1136		2382
1137	cat <<\_ASBOX
1138	## ----------------- ##	2383	$as_echo "## ----------------- ##
1139	## Output variables. ##	2384	## Output variables. ##
1140	## ----------------- ##	2385	## ----------------- ##"
1141	_ASBOX
1142	echo	2386	echo
1143	for ac_var in $ac_subst_vars	2387	for ac_var in $ac_subst_vars
1144	do	2388	do
1145	eval ac_val=$`echo $ac_var`	2389	eval ac_val=\$$ac_var
		2390	case $ac_val in
		2391	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2392	esac
1146	echo "$ac_var='"'"'$ac_val'"'"'"	2393	$as_echo "$ac_var='\''$ac_val'\''"
1147	done \| sort	2394	done \| sort
1148	echo	2395	echo
1149		2396
1150	if test -n "$ac_subst_files"; then	2397	if test -n "$ac_subst_files"; then
1151	cat <<\_ASBOX	2398	$as_echo "## ------------------- ##
		2399	## File substitutions. ##
1152	## ------------- ##	2400	## ------------------- ##"
1153	## Output files. ##
1154	## ------------- ##
1155	_ASBOX
1156	echo	2401	echo
1157	for ac_var in $ac_subst_files	2402	for ac_var in $ac_subst_files
1158	do	2403	do
1159	eval ac_val=$`echo $ac_var`	2404	eval ac_val=\$$ac_var
1160	echo "$ac_var='"'"'$ac_val'"'"'"	2405	case $ac_val in
		2406	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2407	esac
		2408	$as_echo "$ac_var='\''$ac_val'\''"
1161	done \| sort	2409	done \| sort
1162	echo	2410	echo
1163	fi	2411	fi
1164		2412
1165	if test -s confdefs.h; then	2413	if test -s confdefs.h; then
1166	cat <<\_ASBOX	2414	$as_echo "## ----------- ##
1167	## ----------- ##
1168	## confdefs.h. ##	2415	## confdefs.h. ##
1169	## ----------- ##	2416	## ----------- ##"
1170	_ASBOX
1171	echo	2417	echo
1172	sed "/^$/d" confdefs.h \| sort	2418	cat confdefs.h
1173	echo	2419	echo
1174	fi	2420	fi
1175	test "$ac_signal" != 0 &&	2421	test "$ac_signal" != 0 &&
1176	echo "$as_me: caught signal $ac_signal"	2422	$as_echo "$as_me: caught signal $ac_signal"
1177	echo "$as_me: exit $exit_status"	2423	$as_echo "$as_me: exit $exit_status"
1178	} >&5	2424	} >&5
1179	rm -f core *.core &&	2425	rm -f core .core core.conftest. &&
1180	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2426	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1181	exit $exit_status	2427	exit $exit_status
1182	' 0	2428	' 0
1183	for ac_signal in 1 2 13 15; do	2429	for ac_signal in 1 2 13 15; do
1184	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2430	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1185	done	2431	done
1186	ac_signal=0	2432	ac_signal=0
1187		2433
1188	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2434	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1189	rm -rf conftest* confdefs.h	2435	rm -f -r conftest* confdefs.h
1190	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2436
1191	echo >confdefs.h	2437	$as_echo "/* confdefs.h */" > confdefs.h
1192		2438
1193	# Predefined preprocessor variables.	2439	# Predefined preprocessor variables.
1194		2440
1195	cat >>confdefs.h <<_ACEOF	2441	cat >>confdefs.h <<_ACEOF
1196	#define PACKAGE_NAME "$PACKAGE_NAME"	2442	#define PACKAGE_NAME "$PACKAGE_NAME"
1197	_ACEOF	2443	_ACEOF
1198		2444
1199
1200	cat >>confdefs.h <<_ACEOF	2445	cat >>confdefs.h <<_ACEOF
1201	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2446	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1202	_ACEOF	2447	_ACEOF
1203		2448
1204
1205	cat >>confdefs.h <<_ACEOF	2449	cat >>confdefs.h <<_ACEOF
1206	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2450	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1207	_ACEOF	2451	_ACEOF
1208		2452
1209
1210	cat >>confdefs.h <<_ACEOF	2453	cat >>confdefs.h <<_ACEOF
1211	#define PACKAGE_STRING "$PACKAGE_STRING"	2454	#define PACKAGE_STRING "$PACKAGE_STRING"
1212	_ACEOF	2455	_ACEOF
1213		2456
1214
1215	cat >>confdefs.h <<_ACEOF	2457	cat >>confdefs.h <<_ACEOF
1216	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2458	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1217	_ACEOF	2459	_ACEOF
1218		2460
		2461	cat >>confdefs.h <<_ACEOF
		2462	#define PACKAGE_URL "$PACKAGE_URL"
		2463	_ACEOF
		2464
1219		2465
1220	# Let the site file select an alternate cache file if it wants to.	2466	# Let the site file select an alternate cache file if it wants to.
1221	# Prefer explicitly selected file to automatically selected ones.	2467	# Prefer an explicitly selected file to automatically selected ones.
		2468	ac_site_file1=NONE
		2469	ac_site_file2=NONE
1222	if test -z "$CONFIG_SITE"; then	2470	if test -n "$CONFIG_SITE"; then
		2471	# We do not want a PATH search for config.site.
		2472	case $CONFIG_SITE in #((
		2473	-*) ac_site_file1=./$CONFIG_SITE;;
		2474	/) ac_site_file1=$CONFIG_SITE;;
		2475	*) ac_site_file1=./$CONFIG_SITE;;
		2476	esac
1223	if test "x$prefix" != xNONE; then	2477	elif test "x$prefix" != xNONE; then
1224	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2478	ac_site_file1=$prefix/share/config.site
		2479	ac_site_file2=$prefix/etc/config.site
1225	else	2480	else
1226	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2481	ac_site_file1=$ac_default_prefix/share/config.site
1227	fi	2482	ac_site_file2=$ac_default_prefix/etc/config.site
1228	fi	2483	fi
1229	for ac_site_file in $CONFIG_SITE; do	2484	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1230	if test -r "$ac_site_file"; then	2485	do
		2486	test "x$ac_site_file" = xNONE && continue
		2487	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1231	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2488	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1232	echo "$as_me: loading site script $ac_site_file" >&6;}	2489	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1233	sed 's/^/\| /' "$ac_site_file" >&5	2490	sed 's/^/\| /' "$ac_site_file" >&5
1234	. "$ac_site_file"	2491	. "$ac_site_file" \
		2492	\|\| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2493	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2494	as_fn_error $? "failed to load site script $ac_site_file
		2495	See \`config.log' for more details" "$LINENO" 5; }
1235	fi	2496	fi
1236	done	2497	done
1237		2498
1238	if test -r "$cache_file"; then	2499	if test -r "$cache_file"; then
1239	# Some versions of bash will fail to source /dev/null (special	2500	# Some versions of bash will fail to source /dev/null (special files
1240	# files actually), so we avoid doing that.	2501	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1241	if test -f "$cache_file"; then	2502	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1242	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2503	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1243	echo "$as_me: loading cache $cache_file" >&6;}	2504	$as_echo "$as_me: loading cache $cache_file" >&6;}
1244	case $cache_file in	2505	case $cache_file in
1245	[\\/]* \| ?:[\\/]* ) . $cache_file;;	2506	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1246	*) . ./$cache_file;;	2507	*) . "./$cache_file";;
1247	esac	2508	esac
1248	fi	2509	fi
1249	else	2510	else
1250	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2511	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1251	echo "$as_me: creating cache $cache_file" >&6;}	2512	$as_echo "$as_me: creating cache $cache_file" >&6;}
1252	>$cache_file	2513	>$cache_file
1253	fi	2514	fi
1254		2515
1255	# Check that the precious variables saved in the cache have kept the same	2516	# Check that the precious variables saved in the cache have kept the same
1256	# value.	2517	# value.
1257	ac_cache_corrupted=false	2518	ac_cache_corrupted=false
1258	for ac_var in `(set) 2>&1 \|	2519	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	2520	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1261	eval ac_new_set=\$ac_env_${ac_var}_set	2521	eval ac_new_set=\$ac_env_${ac_var}_set
1262	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	2522	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1263	eval ac_new_val="\$ac_env_${ac_var}_value"	2523	eval ac_new_val=\$ac_env_${ac_var}_value
1264	case $ac_old_set,$ac_new_set in	2524	case $ac_old_set,$ac_new_set in
1265	set,)	2525	set,)
1266	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2526	{ $as_echo "$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;}	2527	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1268	ac_cache_corrupted=: ;;	2528	ac_cache_corrupted=: ;;
1269	,set)	2529	,set)
1270	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2530	{ $as_echo "$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;}	2531	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1272	ac_cache_corrupted=: ;;	2532	ac_cache_corrupted=: ;;
1273	,);;	2533	,);;
1274	*)	2534	*)
1275	if test "x$ac_old_val" != "x$ac_new_val"; then	2535	if test "x$ac_old_val" != "x$ac_new_val"; then
		2536	# differences in whitespace do not lead to failure.
		2537	ac_old_val_w=`echo x $ac_old_val`
		2538	ac_new_val_w=`echo x $ac_new_val`
		2539	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1276	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2540	{ $as_echo "$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;}	2541	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
		2542	ac_cache_corrupted=:
		2543	else
		2544	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2545	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2546	eval $ac_var=\$ac_old_val
		2547	fi
1278	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5	2548	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1279	echo "$as_me: former value: $ac_old_val" >&2;}	2549	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1280	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5	2550	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1281	echo "$as_me: current value: $ac_new_val" >&2;}	2551	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1282	ac_cache_corrupted=:
1283	fi;;	2552	fi;;
1284	esac	2553	esac
1285	# Pass precious variables to config.status.	2554	# Pass precious variables to config.status.
1286	if test "$ac_new_set" = set; then	2555	if test "$ac_new_set" = set; then
1287	case $ac_new_val in	2556	case $ac_new_val in
1288	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1289	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;	2557	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1290	*) ac_arg=$ac_var=$ac_new_val ;;	2558	*) ac_arg=$ac_var=$ac_new_val ;;
1291	esac	2559	esac
1292	case " $ac_configure_args " in	2560	case " $ac_configure_args " in
1293	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.	2561	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1294	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2562	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1295	esac	2563	esac
1296	fi	2564	fi
1297	done	2565	done
1298	if $ac_cache_corrupted; then	2566	if $ac_cache_corrupted; then
		2567	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2568	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1299	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2569	{ $as_echo "$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;}	2570	$as_echo "$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;}	2571	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1303	{ (exit 1); exit 1; }; }
1304	fi	2572	fi
		2573	## -------------------- ##
		2574	## Main body of script. ##
		2575	## -------------------- ##
1305		2576
1306	ac_ext=c	2577	ac_ext=c
1307	ac_cpp='$CPP $CPPFLAGS'	2578	ac_cpp='$CPP $CPPFLAGS'
1308	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2579	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1309	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2580	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1310	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2581	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1311		2582
1312		2583
1313		2584
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330	ac_aux_dir=	2585	ac_aux_dir=
1331	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do	2586	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1332	if test -f $ac_dir/install-sh; then	2587	if test -f "$ac_dir/install-sh"; then
1333	ac_aux_dir=$ac_dir	2588	ac_aux_dir=$ac_dir
1334	ac_install_sh="$ac_aux_dir/install-sh -c"	2589	ac_install_sh="$ac_aux_dir/install-sh -c"
1335	break	2590	break
1336	elif test -f $ac_dir/install.sh; then	2591	elif test -f "$ac_dir/install.sh"; then
1337	ac_aux_dir=$ac_dir	2592	ac_aux_dir=$ac_dir
1338	ac_install_sh="$ac_aux_dir/install.sh -c"	2593	ac_install_sh="$ac_aux_dir/install.sh -c"
1339	break	2594	break
1340	elif test -f $ac_dir/shtool; then	2595	elif test -f "$ac_dir/shtool"; then
1341	ac_aux_dir=$ac_dir	2596	ac_aux_dir=$ac_dir
1342	ac_install_sh="$ac_aux_dir/shtool install -c"	2597	ac_install_sh="$ac_aux_dir/shtool install -c"
1343	break	2598	break
1344	fi	2599	fi
1345	done	2600	done
1346	if test -z "$ac_aux_dir"; then	2601	if test -z "$ac_aux_dir"; then
1347	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5	2602	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/.. $srcdir/../.." >&2;}
1349	{ (exit 1); exit 1; }; }
1350	fi	2603	fi
		2604
		2605	# These three variables are undocumented and unsupported,
		2606	# and are intended to be withdrawn in a future Autoconf release.
		2607	# They can cause serious problems if a builder's source tree is in a directory
		2608	# whose full name contains unusual characters.
1351	ac_config_guess="$SHELL $ac_aux_dir/config.guess"	2609	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1352	ac_config_sub="$SHELL $ac_aux_dir/config.sub"	2610	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1353	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.	2611	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
		2612
1354		2613
1355	# Make sure we can run config.sub.	2614	# Make sure we can run config.sub.
1356	$ac_config_sub sun4 >/dev/null 2>&1 \|\|	2615	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|
1357	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5	2616	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1358	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1359	{ (exit 1); exit 1; }; }
1360		2617
1361	echo "$as_me:$LINENO: checking build system type" >&5	2618	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1362	echo $ECHO_N "checking build system type... $ECHO_C" >&6	2619	$as_echo_n "checking build system type... " >&6; }
1363	if test "${ac_cv_build+set}" = set; then	2620	if ${ac_cv_build+:} false; then :
1364	echo $ECHO_N "(cached) $ECHO_C" >&6	2621	$as_echo_n "(cached) " >&6
1365	else	2622	else
1366	ac_cv_build_alias=$build_alias	2623	ac_build_alias=$build_alias
1367	test -z "$ac_cv_build_alias" &&	2624	test "x$ac_build_alias" = x &&
1368	ac_cv_build_alias=`$ac_config_guess`	2625	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1369	test -z "$ac_cv_build_alias" &&	2626	test "x$ac_build_alias" = x &&
1370	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2627	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 $ac_cv_build_alias` \|\|	2628	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|
1374	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5	2629	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1375	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1376	{ (exit 1); exit 1; }; }
1377		2630
1378	fi	2631	fi
1379	echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2632	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1380	echo "${ECHO_T}$ac_cv_build" >&6	2633	$as_echo "$ac_cv_build" >&6; }
		2634	case $ac_cv_build in
		2635	--*) ;;
		2636	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
		2637	esac
1381	build=$ac_cv_build	2638	build=$ac_cv_build
1382	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2639	ac_save_IFS=$IFS; IFS='-'
1383	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2640	set x $ac_cv_build
1384	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2641	shift
		2642	build_cpu=$1
		2643	build_vendor=$2
		2644	shift; shift
		2645	# Remember, the first character of IFS is used to create $*,
		2646	# except with old shells:
		2647	build_os=$*
		2648	IFS=$ac_save_IFS
		2649	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
1385		2650
1386		2651
1387	echo "$as_me:$LINENO: checking host system type" >&5	2652	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1388	echo $ECHO_N "checking host system type... $ECHO_C" >&6	2653	$as_echo_n "checking host system type... " >&6; }
1389	if test "${ac_cv_host+set}" = set; then	2654	if ${ac_cv_host+:} false; then :
1390	echo $ECHO_N "(cached) $ECHO_C" >&6	2655	$as_echo_n "(cached) " >&6
1391	else	2656	else
1392	ac_cv_host_alias=$host_alias	2657	if test "x$host_alias" = x; then
1393	test -z "$ac_cv_host_alias" &&
1394	ac_cv_host_alias=$ac_cv_build_alias	2658	ac_cv_host=$ac_cv_build
		2659	else
1395	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|	2660	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|
1396	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5	2661	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1397	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1398	{ (exit 1); exit 1; }; }
1399
1400	fi	2662	fi
		2663
		2664	fi
1401	echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2665	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1402	echo "${ECHO_T}$ac_cv_host" >&6	2666	$as_echo "$ac_cv_host" >&6; }
		2667	case $ac_cv_host in
		2668	--*) ;;
		2669	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
		2670	esac
1403	host=$ac_cv_host	2671	host=$ac_cv_host
1404	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2672	ac_save_IFS=$IFS; IFS='-'
1405	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2673	set x $ac_cv_host
1406	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2674	shift
		2675	host_cpu=$1
		2676	host_vendor=$2
		2677	shift; shift
		2678	# Remember, the first character of IFS is used to create $*,
		2679	# except with old shells:
		2680	host_os=$*
		2681	IFS=$ac_save_IFS
		2682	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
1407		2683
1408		2684
1409	echo "$as_me:$LINENO: checking target system type" >&5	2685	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1410	echo $ECHO_N "checking target system type... $ECHO_C" >&6	2686	$as_echo_n "checking target system type... " >&6; }
1411	if test "${ac_cv_target+set}" = set; then	2687	if ${ac_cv_target+:} false; then :
1412	echo $ECHO_N "(cached) $ECHO_C" >&6	2688	$as_echo_n "(cached) " >&6
1413	else	2689	else
1414	ac_cv_target_alias=$target_alias	2690	if test "x$target_alias" = x; then
1415	test "x$ac_cv_target_alias" = "x" &&
1416	ac_cv_target_alias=$ac_cv_host_alias	2691	ac_cv_target=$ac_cv_host
		2692	else
1417	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` \|\|	2693	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` \|\|
1418	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5	2694	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1419	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1420	{ (exit 1); exit 1; }; }
1421
1422	fi	2695	fi
		2696
		2697	fi
1423	echo "$as_me:$LINENO: result: $ac_cv_target" >&5	2698	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1424	echo "${ECHO_T}$ac_cv_target" >&6	2699	$as_echo "$ac_cv_target" >&6; }
		2700	case $ac_cv_target in
		2701	--*) ;;
		2702	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
		2703	esac
1425	target=$ac_cv_target	2704	target=$ac_cv_target
1426	target_cpu=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2705	ac_save_IFS=$IFS; IFS='-'
1427	target_vendor=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2706	set x $ac_cv_target
1428	target_os=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2707	shift
		2708	target_cpu=$1
		2709	target_vendor=$2
		2710	shift; shift
		2711	# Remember, the first character of IFS is used to create $*,
		2712	# except with old shells:
		2713	target_os=$*
		2714	IFS=$ac_save_IFS
		2715	case $target_os in \ ) target_os=`echo "$target_os" \| sed 's/ /-/g'`;; esac
1429		2716
1430		2717
1431	# The aliases save the names the user supplied, while $host etc.	2718	# The aliases save the names the user supplied, while $host etc.
1432	# will get canonicalized.	2719	# will get canonicalized.
1433	test -n "$target_alias" &&	2720	test -n "$target_alias" &&
…		…
1444	# AIX /bin/install	2731	# AIX /bin/install
1445	# AmigaOS /C/install, which installs bootblocks on floppy discs	2732	# AmigaOS /C/install, which installs bootblocks on floppy discs
1446	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2733	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1447	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2734	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1448	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2735	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
		2736	# OS/2's system install, which has a completely different semantic
1449	# ./install, which can be erroneously created by make from ./install.sh.	2737	# ./install, which can be erroneously created by make from ./install.sh.
		2738	# Reject install programs that cannot install multiple files.
1450	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	2739	{ $as_echo "$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	2740	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1452	if test -z "$INSTALL"; then	2741	if test -z "$INSTALL"; then
1453	if test "${ac_cv_path_install+set}" = set; then	2742	if ${ac_cv_path_install+:} false; then :
1454	echo $ECHO_N "(cached) $ECHO_C" >&6	2743	$as_echo_n "(cached) " >&6
1455	else	2744	else
1456	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2745	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1457	for as_dir in $PATH	2746	for as_dir in $PATH
1458	do	2747	do
1459	IFS=$as_save_IFS	2748	IFS=$as_save_IFS
1460	test -z "$as_dir" && as_dir=.	2749	test -z "$as_dir" && as_dir=.
1461	# Account for people who put trailing slashes in PATH elements.	2750	# Account for people who put trailing slashes in PATH elements.
1462	case $as_dir/ in	2751	case $as_dir/ in #((
1463	./ \| .// \| /cC/* \| \	2752	./ \| .// \| /[cC]/* \| \
1464	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \	2753	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
		2754	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
1465	/usr/ucb/* ) ;;	2755	/usr/ucb/* ) ;;
1466	*)	2756	*)
1467	# OSF1 and SCO ODT 3.0 have their own names for install.	2757	# 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	2758	# Don't use installbsd from OSF since it installs stuff as root
1469	# by default.	2759	# by default.
1470	for ac_prog in ginstall scoinst install; do	2760	for ac_prog in ginstall scoinst install; do
1471	for ac_exec_ext in '' $ac_executable_extensions; do	2761	for ac_exec_ext in '' $ac_executable_extensions; do
1472	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	2762	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1473	if test $ac_prog = install &&	2763	if test $ac_prog = install &&
1474	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2764	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1475	# AIX install. It has an incompatible calling convention.	2765	# AIX install. It has an incompatible calling convention.
1476	:	2766	:
1477	elif test $ac_prog = install &&	2767	elif test $ac_prog = install &&
1478	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2768	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1479	# program-specific install script used by HP pwplus--don't use.	2769	# program-specific install script used by HP pwplus--don't use.
1480	:	2770	:
1481	else	2771	else
		2772	rm -rf conftest.one conftest.two conftest.dir
		2773	echo one > conftest.one
		2774	echo two > conftest.two
		2775	mkdir conftest.dir
		2776	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		2777	test -s conftest.one && test -s conftest.two &&
		2778	test -s conftest.dir/conftest.one &&
		2779	test -s conftest.dir/conftest.two
		2780	then
1482	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	2781	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1483	break 3	2782	break 3
1484	fi	2783	fi
1485	fi	2784	fi
		2785	fi
1486	done	2786	done
1487	done	2787	done
1488	;;	2788	;;
1489	esac	2789	esac
		2790
1490	done	2791	done
		2792	IFS=$as_save_IFS
1491		2793
		2794	rm -rf conftest.one conftest.two conftest.dir
1492		2795
1493	fi	2796	fi
1494	if test "${ac_cv_path_install+set}" = set; then	2797	if test "${ac_cv_path_install+set}" = set; then
1495	INSTALL=$ac_cv_path_install	2798	INSTALL=$ac_cv_path_install
1496	else	2799	else
1497	# As a last resort, use the slow shell script. We don't cache a	2800	# As a last resort, use the slow shell script. Don't cache a
1498	# path for INSTALL within a source directory, because that will	2801	# value for INSTALL within a source directory, because that will
1499	# break other packages using the cache if that directory is	2802	# break other packages using the cache if that directory is
1500	# removed, or if the path is relative.	2803	# removed, or if the value is a relative name.
1501	INSTALL=$ac_install_sh	2804	INSTALL=$ac_install_sh
1502	fi	2805	fi
1503	fi	2806	fi
1504	echo "$as_me:$LINENO: result: $INSTALL" >&5	2807	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
1505	echo "${ECHO_T}$INSTALL" >&6	2808	$as_echo "$INSTALL" >&6; }
1506		2809
1507	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2810	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1508	# It thinks the first close brace ends the variable substitution.	2811	# It thinks the first close brace ends the variable substitution.
1509	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2812	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1510		2813
1511	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2814	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1512		2815
1513	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2816	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1514		2817
1515	echo "$as_me:$LINENO: checking whether build environment is sane" >&5	2818	{ $as_echo "$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	2819	$as_echo_n "checking whether build environment is sane... " >&6; }
1517	# Just in case	2820	# Just in case
1518	sleep 1	2821	sleep 1
1519	echo timestamp > conftest.file	2822	echo timestamp > conftest.file
1520	# Do `set' in a subshell so we don't clobber the current shell's	2823	# Do `set' in a subshell so we don't clobber the current shell's
1521	# arguments. Must try -L first in case configure is actually a	2824	# arguments. Must try -L first in case configure is actually a
…		…
1534		2837
1535	# If neither matched, then we have a broken ls. This can happen	2838	# If neither matched, then we have a broken ls. This can happen
1536	# if, for instance, CONFIG_SHELL is bash and it inherits a	2839	# if, for instance, CONFIG_SHELL is bash and it inherits a
1537	# broken ls alias from the environment. This has actually	2840	# broken ls alias from the environment. This has actually
1538	# happened. Such a system could not be considered "sane".	2841	# happened. Such a system could not be considered "sane".
1539	{ { echo "$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	2842	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
1542	alias in your environment" >&2;}	2843	alias in your environment" "$LINENO" 5
1543	{ (exit 1); exit 1; }; }
1544	fi	2844	fi
1545		2845
1546	test "$2" = conftest.file	2846	test "$2" = conftest.file
1547	)	2847	)
1548	then	2848	then
1549	# Ok.	2849	# Ok.
1550	:	2850	:
1551	else	2851	else
1552	{ { echo "$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!	2852	as_fn_error $? "newly created file is older than distributed files!
1555	Check your system clock" >&2;}	2853	Check your system clock" "$LINENO" 5
1556	{ (exit 1); exit 1; }; }
1557	fi	2854	fi
1558	echo "$as_me:$LINENO: result: yes" >&5	2855	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1559	echo "${ECHO_T}yes" >&6	2856	$as_echo "yes" >&6; }
1560	test "$program_prefix" != NONE &&	2857	test "$program_prefix" != NONE &&
1561	program_transform_name="s,^,$program_prefix,;$program_transform_name"	2858	program_transform_name="s&^&$program_prefix&;$program_transform_name"
1562	# Use a double $ so make ignores it.	2859	# Use a double $ so make ignores it.
1563	test "$program_suffix" != NONE &&	2860	test "$program_suffix" != NONE &&
1564	program_transform_name="s,\$,$program_suffix,;$program_transform_name"	2861	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1565	# Double any \ or $. echo might interpret backslashes.	2862	# Double any \ or $.
1566	# By default was `s,x,x', remove it if useless.	2863	# By default was `s,x,x', remove it if useless.
1567	cat <<\_ACEOF >conftest.sed
1568	s/[\\$]/&&/g;s/;s,x,x,$//	2864	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
1569	_ACEOF
1570	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`	2865	program_transform_name=`$as_echo "$program_transform_name" \| sed "$ac_script"`
1571	rm conftest.sed
1572		2866
1573		2867
1574	# expand $ac_aux_dir to an absolute path	2868	# expand $ac_aux_dir to an absolute path
1575	am_aux_dir=`cd $ac_aux_dir && pwd`	2869	am_aux_dir=`cd $ac_aux_dir && pwd`
1576		2870
…		…
1578	# Use eval to expand $SHELL	2872	# Use eval to expand $SHELL
1579	if eval "$MISSING --run true"; then	2873	if eval "$MISSING --run true"; then
1580	am_missing_run="$MISSING --run "	2874	am_missing_run="$MISSING --run "
1581	else	2875	else
1582	am_missing_run=	2876	am_missing_run=
1583	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5	2877	{ $as_echo "$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;}	2878	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1585	fi	2879	fi
1586		2880
1587	for ac_prog in gawk mawk nawk awk	2881	for ac_prog in gawk mawk nawk awk
1588	do	2882	do
1589	# Extract the first word of "$ac_prog", so it can be a program name with args.	2883	# Extract the first word of "$ac_prog", so it can be a program name with args.
1590	set dummy $ac_prog; ac_word=$2	2884	set dummy $ac_prog; ac_word=$2
1591	echo "$as_me:$LINENO: checking for $ac_word" >&5	2885	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1592	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2886	$as_echo_n "checking for $ac_word... " >&6; }
1593	if test "${ac_cv_prog_AWK+set}" = set; then	2887	if ${ac_cv_prog_AWK+:} false; then :
1594	echo $ECHO_N "(cached) $ECHO_C" >&6	2888	$as_echo_n "(cached) " >&6
1595	else	2889	else
1596	if test -n "$AWK"; then	2890	if test -n "$AWK"; then
1597	ac_cv_prog_AWK="$AWK" # Let the user override the test.	2891	ac_cv_prog_AWK="$AWK" # Let the user override the test.
1598	else	2892	else
1599	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2893	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1600	for as_dir in $PATH	2894	for as_dir in $PATH
1601	do	2895	do
1602	IFS=$as_save_IFS	2896	IFS=$as_save_IFS
1603	test -z "$as_dir" && as_dir=.	2897	test -z "$as_dir" && as_dir=.
1604	for ac_exec_ext in '' $ac_executable_extensions; do	2898	for ac_exec_ext in '' $ac_executable_extensions; do
1605	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2899	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1606	ac_cv_prog_AWK="$ac_prog"	2900	ac_cv_prog_AWK="$ac_prog"
1607	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2901	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1608	break 2	2902	break 2
1609	fi	2903	fi
1610	done	2904	done
1611	done	2905	done
		2906	IFS=$as_save_IFS
1612		2907
1613	fi	2908	fi
1614	fi	2909	fi
1615	AWK=$ac_cv_prog_AWK	2910	AWK=$ac_cv_prog_AWK
1616	if test -n "$AWK"; then	2911	if test -n "$AWK"; then
1617	echo "$as_me:$LINENO: result: $AWK" >&5	2912	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
1618	echo "${ECHO_T}$AWK" >&6	2913	$as_echo "$AWK" >&6; }
1619	else	2914	else
1620	echo "$as_me:$LINENO: result: no" >&5	2915	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1621	echo "${ECHO_T}no" >&6	2916	$as_echo "no" >&6; }
1622	fi	2917	fi
		2918
1623		2919
1624	test -n "$AWK" && break	2920	test -n "$AWK" && break
1625	done	2921	done
1626		2922
1627	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	2923	{ $as_echo "$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	2924	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
1629	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,./+-,__p_,'`	2925	set x ${MAKE-make}
		2926	ac_make=`$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	2927	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
1631	echo $ECHO_N "(cached) $ECHO_C" >&6	2928	$as_echo_n "(cached) " >&6
1632	else	2929	else
1633	cat >conftest.make <<\_ACEOF	2930	cat >conftest.make <<\_ACEOF
		2931	SHELL = /bin/sh
1634	all:	2932	all:
1635	@echo 'ac_maketemp="$(MAKE)"'	2933	@echo '@@@%%%=$(MAKE)=@@@%%%'
1636	_ACEOF	2934	_ACEOF
1637	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	2935	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
1638	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`	2936	case `${MAKE-make} -f conftest.make 2>/dev/null` in
1639	if test -n "$ac_maketemp"; then	2937	@@@%%%=?=@@@%%%*)
1640	eval ac_cv_prog_make_${ac_make}_set=yes	2938	eval ac_cv_prog_make_${ac_make}_set=yes;;
1641	else	2939	*)
1642	eval ac_cv_prog_make_${ac_make}_set=no	2940	eval ac_cv_prog_make_${ac_make}_set=no;;
1643	fi	2941	esac
1644	rm -f conftest.make	2942	rm -f conftest.make
1645	fi	2943	fi
1646	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then	2944	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
1647	echo "$as_me:$LINENO: result: yes" >&5	2945	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1648	echo "${ECHO_T}yes" >&6	2946	$as_echo "yes" >&6; }
1649	SET_MAKE=	2947	SET_MAKE=
1650	else	2948	else
1651	echo "$as_me:$LINENO: result: no" >&5	2949	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1652	echo "${ECHO_T}no" >&6	2950	$as_echo "no" >&6; }
1653	SET_MAKE="MAKE=${MAKE-make}"	2951	SET_MAKE="MAKE=${MAKE-make}"
1654	fi	2952	fi
1655		2953
1656	rm -rf .tst 2>/dev/null	2954	rm -rf .tst 2>/dev/null
1657	mkdir .tst 2>/dev/null	2955	mkdir .tst 2>/dev/null
…		…
1663	rmdir .tst 2>/dev/null	2961	rmdir .tst 2>/dev/null
1664		2962
1665	# test to see if srcdir already configured	2963	# test to see if srcdir already configured
1666	if test "`cd $srcdir && pwd`" != "`pwd`" &&	2964	if test "`cd $srcdir && pwd`" != "`pwd`" &&
1667	test -f $srcdir/config.status; then	2965	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;}	2966	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
1670	{ (exit 1); exit 1; }; }
1671	fi	2967	fi
1672		2968
1673	# test whether we have cygpath	2969	# test whether we have cygpath
1674	if test -z "$CYGPATH_W"; then	2970	if test -z "$CYGPATH_W"; then
1675	if (cygpath --version) >/dev/null 2>/dev/null; then	2971	if (cygpath --version) >/dev/null 2>/dev/null; then
…		…
1679	fi	2975	fi
1680	fi	2976	fi
1681		2977
1682		2978
1683	# Define the identity of the package.	2979	# Define the identity of the package.
1684	PACKAGE=vpe	2980	PACKAGE='gvpe'
1685	VERSION=1.2	2981	VERSION='3.1'
1686		2982
1687		2983
1688	cat >>confdefs.h <<_ACEOF	2984	cat >>confdefs.h <<_ACEOF
1689	#define PACKAGE "$PACKAGE"	2985	#define PACKAGE "$PACKAGE"
1690	_ACEOF	2986	_ACEOF
…		…
1721	# will honor the `STRIP' environment variable to overrule this program.	3017	# will honor the `STRIP' environment variable to overrule this program.
1722	if test "$cross_compiling" != no; then	3018	if test "$cross_compiling" != no; then
1723	if test -n "$ac_tool_prefix"; then	3019	if test -n "$ac_tool_prefix"; then
1724	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.	3020	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1725	set dummy ${ac_tool_prefix}strip; ac_word=$2	3021	set dummy ${ac_tool_prefix}strip; ac_word=$2
1726	echo "$as_me:$LINENO: checking for $ac_word" >&5	3022	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1727	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3023	$as_echo_n "checking for $ac_word... " >&6; }
1728	if test "${ac_cv_prog_STRIP+set}" = set; then	3024	if ${ac_cv_prog_STRIP+:} false; then :
1729	echo $ECHO_N "(cached) $ECHO_C" >&6	3025	$as_echo_n "(cached) " >&6
1730	else	3026	else
1731	if test -n "$STRIP"; then	3027	if test -n "$STRIP"; then
1732	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	3028	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1733	else	3029	else
1734	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3030	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1735	for as_dir in $PATH	3031	for as_dir in $PATH
1736	do	3032	do
1737	IFS=$as_save_IFS	3033	IFS=$as_save_IFS
1738	test -z "$as_dir" && as_dir=.	3034	test -z "$as_dir" && as_dir=.
1739	for ac_exec_ext in '' $ac_executable_extensions; do	3035	for ac_exec_ext in '' $ac_executable_extensions; do
1740	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3036	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1741	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	3037	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1742	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3038	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1743	break 2	3039	break 2
1744	fi	3040	fi
1745	done	3041	done
1746	done	3042	done
		3043	IFS=$as_save_IFS
1747		3044
1748	fi	3045	fi
1749	fi	3046	fi
1750	STRIP=$ac_cv_prog_STRIP	3047	STRIP=$ac_cv_prog_STRIP
1751	if test -n "$STRIP"; then	3048	if test -n "$STRIP"; then
1752	echo "$as_me:$LINENO: result: $STRIP" >&5	3049	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
1753	echo "${ECHO_T}$STRIP" >&6	3050	$as_echo "$STRIP" >&6; }
1754	else	3051	else
1755	echo "$as_me:$LINENO: result: no" >&5	3052	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1756	echo "${ECHO_T}no" >&6	3053	$as_echo "no" >&6; }
1757	fi	3054	fi
		3055
1758		3056
1759	fi	3057	fi
1760	if test -z "$ac_cv_prog_STRIP"; then	3058	if test -z "$ac_cv_prog_STRIP"; then
1761	ac_ct_STRIP=$STRIP	3059	ac_ct_STRIP=$STRIP
1762	# Extract the first word of "strip", so it can be a program name with args.	3060	# Extract the first word of "strip", so it can be a program name with args.
1763	set dummy strip; ac_word=$2	3061	set dummy strip; ac_word=$2
1764	echo "$as_me:$LINENO: checking for $ac_word" >&5	3062	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1765	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3063	$as_echo_n "checking for $ac_word... " >&6; }
1766	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	3064	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
1767	echo $ECHO_N "(cached) $ECHO_C" >&6	3065	$as_echo_n "(cached) " >&6
1768	else	3066	else
1769	if test -n "$ac_ct_STRIP"; then	3067	if test -n "$ac_ct_STRIP"; then
1770	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	3068	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1771	else	3069	else
1772	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3070	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1773	for as_dir in $PATH	3071	for as_dir in $PATH
1774	do	3072	do
1775	IFS=$as_save_IFS	3073	IFS=$as_save_IFS
1776	test -z "$as_dir" && as_dir=.	3074	test -z "$as_dir" && as_dir=.
1777	for ac_exec_ext in '' $ac_executable_extensions; do	3075	for ac_exec_ext in '' $ac_executable_extensions; do
1778	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3076	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1779	ac_cv_prog_ac_ct_STRIP="strip"	3077	ac_cv_prog_ac_ct_STRIP="strip"
1780	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3078	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1781	break 2	3079	break 2
1782	fi	3080	fi
1783	done	3081	done
1784	done	3082	done
		3083	IFS=$as_save_IFS
1785		3084
1786	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1787	fi	3085	fi
1788	fi	3086	fi
1789	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	3087	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1790	if test -n "$ac_ct_STRIP"; then	3088	if test -n "$ac_ct_STRIP"; then
1791	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	3089	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
1792	echo "${ECHO_T}$ac_ct_STRIP" >&6	3090	$as_echo "$ac_ct_STRIP" >&6; }
1793	else	3091	else
1794	echo "$as_me:$LINENO: result: no" >&5	3092	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1795	echo "${ECHO_T}no" >&6	3093	$as_echo "no" >&6; }
1796	fi	3094	fi
1797		3095
		3096	if test "x$ac_ct_STRIP" = x; then
		3097	STRIP=":"
		3098	else
		3099	case $cross_compiling:$ac_tool_warned in
		3100	yes:)
		3101	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3102	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3103	ac_tool_warned=yes ;;
		3104	esac
1798	STRIP=$ac_ct_STRIP	3105	STRIP=$ac_ct_STRIP
		3106	fi
1799	else	3107	else
1800	STRIP="$ac_cv_prog_STRIP"	3108	STRIP="$ac_cv_prog_STRIP"
1801	fi	3109	fi
1802		3110
1803	fi	3111	fi
…		…
1806	# We need awk for the "check" target. The system "awk" is bad on	3114	# We need awk for the "check" target. The system "awk" is bad on
1807	# some platforms.	3115	# some platforms.
1808		3116
1809		3117
1810		3118
1811	ac_config_headers="$ac_config_headers config.h"	3119	ac_config_headers="$ac_config_headers config.h"
1812		3120
1813	echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5	3121	{ $as_echo "$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	3122	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
1815	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.	3123	# Check whether --enable-maintainer-mode was given.
1816	if test "${enable_maintainer_mode+set}" = set; then	3124	if test "${enable_maintainer_mode+set}" = set; then :
1817	enableval="$enable_maintainer_mode"	3125	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
1818	USE_MAINTAINER_MODE=$enableval
1819	else	3126	else
1820	USE_MAINTAINER_MODE=no	3127	USE_MAINTAINER_MODE=no
1821	fi;	3128	fi
		3129
1822	echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3130	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
1823	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6	3131	$as_echo "$USE_MAINTAINER_MODE" >&6; }
1824		3132
1825		3133
1826	if test $USE_MAINTAINER_MODE = yes; then	3134	if test $USE_MAINTAINER_MODE = yes; then
1827	MAINTAINER_MODE_TRUE=	3135	MAINTAINER_MODE_TRUE=
1828	MAINTAINER_MODE_FALSE='#'	3136	MAINTAINER_MODE_FALSE='#'
…		…
1835		3143
1836		3144
1837		3145
1838		3146
1839		3147
1840
1841
1842
1843
1844
1845	test -n "$ACLOCAL_FLAGS" && ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"
1846
1847	for k in m4 ; do ACLOCAL="$ACLOCAL -I $k" ; done
1848		3148
1849		3149
1850		3150
1851	MKINSTALLDIRS=	3151	MKINSTALLDIRS=
1852	if test -n "$ac_aux_dir"; then	3152	if test -n "$ac_aux_dir"; then
…		…
1860		3160
1861		3161
1862		3162
1863	# Extract the first word of "msgfmt", so it can be a program name with args.	3163	# Extract the first word of "msgfmt", so it can be a program name with args.
1864	set dummy msgfmt; ac_word=$2	3164	set dummy msgfmt; ac_word=$2
1865	echo "$as_me:$LINENO: checking for $ac_word" >&5	3165	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1866	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3166	$as_echo_n "checking for $ac_word... " >&6; }
1867	if test "${ac_cv_path_MSGFMT+set}" = set; then	3167	if ${ac_cv_path_MSGFMT+:} false; then :
1868	echo $ECHO_N "(cached) $ECHO_C" >&6	3168	$as_echo_n "(cached) " >&6
1869	else	3169	else
1870	case "$MSGFMT" in	3170	case "$MSGFMT" in
1871	/*)	3171	/*)
1872	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3172	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
1873	;;	3173	;;
…		…
1888	;;	3188	;;
1889	esac	3189	esac
1890	fi	3190	fi
1891	MSGFMT="$ac_cv_path_MSGFMT"	3191	MSGFMT="$ac_cv_path_MSGFMT"
1892	if test "$MSGFMT" != ":"; then	3192	if test "$MSGFMT" != ":"; then
1893	echo "$as_me:$LINENO: result: $MSGFMT" >&5	3193	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
1894	echo "${ECHO_T}$MSGFMT" >&6	3194	$as_echo "$MSGFMT" >&6; }
1895	else	3195	else
1896	echo "$as_me:$LINENO: result: no" >&5	3196	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1897	echo "${ECHO_T}no" >&6	3197	$as_echo "no" >&6; }
1898	fi	3198	fi
1899		3199
1900	# Extract the first word of "gmsgfmt", so it can be a program name with args.	3200	# Extract the first word of "gmsgfmt", so it can be a program name with args.
1901	set dummy gmsgfmt; ac_word=$2	3201	set dummy gmsgfmt; ac_word=$2
1902	echo "$as_me:$LINENO: checking for $ac_word" >&5	3202	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1903	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3203	$as_echo_n "checking for $ac_word... " >&6; }
1904	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3204	if ${ac_cv_path_GMSGFMT+:} false; then :
1905	echo $ECHO_N "(cached) $ECHO_C" >&6	3205	$as_echo_n "(cached) " >&6
1906	else	3206	else
1907	case $GMSGFMT in	3207	case $GMSGFMT in
1908	[\\/]* \| ?:[\\/]*)	3208	[\\/]* \| ?:[\\/]*)
1909	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3209	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
1910	;;	3210	;;
…		…
1912	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3212	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1913	for as_dir in $PATH	3213	for as_dir in $PATH
1914	do	3214	do
1915	IFS=$as_save_IFS	3215	IFS=$as_save_IFS
1916	test -z "$as_dir" && as_dir=.	3216	test -z "$as_dir" && as_dir=.
1917	for ac_exec_ext in '' $ac_executable_extensions; do	3217	for ac_exec_ext in '' $ac_executable_extensions; do
1918	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3218	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"	3219	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	3220	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1921	break 2	3221	break 2
1922	fi	3222	fi
1923	done	3223	done
1924	done	3224	done
		3225	IFS=$as_save_IFS
1925		3226
1926	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3227	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
1927	;;	3228	;;
1928	esac	3229	esac
1929	fi	3230	fi
1930	GMSGFMT=$ac_cv_path_GMSGFMT	3231	GMSGFMT=$ac_cv_path_GMSGFMT
1931
1932	if test -n "$GMSGFMT"; then	3232	if test -n "$GMSGFMT"; then
1933	echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3233	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
1934	echo "${ECHO_T}$GMSGFMT" >&6	3234	$as_echo "$GMSGFMT" >&6; }
1935	else	3235	else
1936	echo "$as_me:$LINENO: result: no" >&5	3236	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1937	echo "${ECHO_T}no" >&6	3237	$as_echo "no" >&6; }
1938	fi	3238	fi
		3239
1939		3240
1940		3241
1941	# Extract the first word of "xgettext", so it can be a program name with args.	3242	# Extract the first word of "xgettext", so it can be a program name with args.
1942	set dummy xgettext; ac_word=$2	3243	set dummy xgettext; ac_word=$2
1943	echo "$as_me:$LINENO: checking for $ac_word" >&5	3244	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1944	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3245	$as_echo_n "checking for $ac_word... " >&6; }
1945	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3246	if ${ac_cv_path_XGETTEXT+:} false; then :
1946	echo $ECHO_N "(cached) $ECHO_C" >&6	3247	$as_echo_n "(cached) " >&6
1947	else	3248	else
1948	case "$XGETTEXT" in	3249	case "$XGETTEXT" in
1949	/*)	3250	/*)
1950	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3251	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
1951	;;	3252	;;
…		…
1966	;;	3267	;;
1967	esac	3268	esac
1968	fi	3269	fi
1969	XGETTEXT="$ac_cv_path_XGETTEXT"	3270	XGETTEXT="$ac_cv_path_XGETTEXT"
1970	if test "$XGETTEXT" != ":"; then	3271	if test "$XGETTEXT" != ":"; then
1971	echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3272	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
1972	echo "${ECHO_T}$XGETTEXT" >&6	3273	$as_echo "$XGETTEXT" >&6; }
1973	else	3274	else
1974	echo "$as_me:$LINENO: result: no" >&5	3275	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1975	echo "${ECHO_T}no" >&6	3276	$as_echo "no" >&6; }
1976	fi	3277	fi
1977		3278
1978	rm -f messages.po	3279	rm -f messages.po
1979		3280
1980	# Extract the first word of "msgmerge", so it can be a program name with args.	3281	# Extract the first word of "msgmerge", so it can be a program name with args.
1981	set dummy msgmerge; ac_word=$2	3282	set dummy msgmerge; ac_word=$2
1982	echo "$as_me:$LINENO: checking for $ac_word" >&5	3283	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1983	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3284	$as_echo_n "checking for $ac_word... " >&6; }
1984	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3285	if ${ac_cv_path_MSGMERGE+:} false; then :
1985	echo $ECHO_N "(cached) $ECHO_C" >&6	3286	$as_echo_n "(cached) " >&6
1986	else	3287	else
1987	case "$MSGMERGE" in	3288	case "$MSGMERGE" in
1988	/*)	3289	/*)
1989	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3290	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
1990	;;	3291	;;
…		…
2004	;;	3305	;;
2005	esac	3306	esac
2006	fi	3307	fi
2007	MSGMERGE="$ac_cv_path_MSGMERGE"	3308	MSGMERGE="$ac_cv_path_MSGMERGE"
2008	if test "$MSGMERGE" != ":"; then	3309	if test "$MSGMERGE" != ":"; then
2009	echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3310	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2010	echo "${ECHO_T}$MSGMERGE" >&6	3311	$as_echo "$MSGMERGE" >&6; }
2011	else	3312	else
2012	echo "$as_me:$LINENO: result: no" >&5	3313	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2013	echo "${ECHO_T}no" >&6	3314	$as_echo "no" >&6; }
2014	fi	3315	fi
2015		3316
2016		3317
2017	if test "$GMSGFMT" != ":"; then	3318	if test "$GMSGFMT" != ":"; then
2018	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3319	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	3320	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
2020	: ;	3321	: ;
2021	else	3322	else
2022	GMSGFMT=`echo "$GMSGFMT" \| sed -e 's,^.*/,,'`	3323	GMSGFMT=`echo "$GMSGFMT" \| sed -e 's,^.*/,,'`
2023	echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3324	{ $as_echo "$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	3325	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2025	GMSGFMT=":"	3326	GMSGFMT=":"
2026	fi	3327	fi
2027	fi	3328	fi
2028		3329
2029	if test "$XGETTEXT" != ":"; then	3330	if test "$XGETTEXT" != ":"; then
2030	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&	3331	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	3332	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
2032	: ;	3333	: ;
2033	else	3334	else
2034	echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5	3335	{ $as_echo "$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	3336	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2036	XGETTEXT=":"	3337	XGETTEXT=":"
2037	fi	3338	fi
2038	rm -f messages.po	3339	rm -f messages.po
2039	fi	3340	fi
2040		3341
2041	ac_config_commands="$ac_config_commands default-1"	3342	ac_config_commands="$ac_config_commands default-1"
2042		3343
2043		3344
2044		3345
2045	if test "X$prefix" = "XNONE"; then	3346	if test "X$prefix" = "XNONE"; then
2046	acl_final_prefix="$ac_default_prefix"	3347	acl_final_prefix="$ac_default_prefix"
…		…
2057	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"	3358	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
2058	prefix="$acl_save_prefix"	3359	prefix="$acl_save_prefix"
2059		3360
2060	DEPDIR="${am__leading_dot}deps"	3361	DEPDIR="${am__leading_dot}deps"
2061		3362
2062	ac_config_commands="$ac_config_commands depfiles"	3363	ac_config_commands="$ac_config_commands depfiles"
2063		3364
2064		3365
2065	am_make=${MAKE-make}	3366	am_make=${MAKE-make}
2066	cat > confinc << 'END'	3367	cat > confinc << 'END'
2067	am__doit:	3368	am__doit:
2068	@echo done	3369	@echo done
2069	.PHONY: am__doit	3370	.PHONY: am__doit
2070	END	3371	END
2071	# If we don't find an include directive, just comment out the code.	3372	# If we don't find an include directive, just comment out the code.
2072	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5	3373	{ $as_echo "$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	3374	$as_echo_n "checking for style of include used by $am_make... " >&6; }
2074	am__include="#"	3375	am__include="#"
2075	am__quote=	3376	am__quote=
2076	_am_result=none	3377	_am_result=none
2077	# First try GNU make style include.	3378	# First try GNU make style include.
2078	echo "include confinc" > confmf	3379	echo "include confinc" > confmf
…		…
2095	_am_result=BSD	3396	_am_result=BSD
2096	fi	3397	fi
2097	fi	3398	fi
2098		3399
2099		3400
2100	echo "$as_me:$LINENO: result: $_am_result" >&5	3401	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2101	echo "${ECHO_T}$_am_result" >&6	3402	$as_echo "$_am_result" >&6; }
2102	rm -f confinc confmf	3403	rm -f confinc confmf
2103		3404
2104	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.	3405	# Check whether --enable-dependency-tracking was given.
2105	if test "${enable_dependency_tracking+set}" = set; then	3406	if test "${enable_dependency_tracking+set}" = set; then :
2106	enableval="$enable_dependency_tracking"	3407	enableval=$enable_dependency_tracking;
2107
2108	fi;	3408	fi
		3409
2109	if test "x$enable_dependency_tracking" != xno; then	3410	if test "x$enable_dependency_tracking" != xno; then
2110	am_depcomp="$ac_aux_dir/depcomp"	3411	am_depcomp="$ac_aux_dir/depcomp"
2111	AMDEPBACKSLASH='\'	3412	AMDEPBACKSLASH='\'
2112	fi	3413	fi
2113		3414
…		…
2128	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3429	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2129	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3430	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2130	if test -n "$ac_tool_prefix"; then	3431	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.	3432	# 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	3433	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2133	echo "$as_me:$LINENO: checking for $ac_word" >&5	3434	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2134	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3435	$as_echo_n "checking for $ac_word... " >&6; }
2135	if test "${ac_cv_prog_CC+set}" = set; then	3436	if ${ac_cv_prog_CC+:} false; then :
2136	echo $ECHO_N "(cached) $ECHO_C" >&6	3437	$as_echo_n "(cached) " >&6
2137	else	3438	else
2138	if test -n "$CC"; then	3439	if test -n "$CC"; then
2139	ac_cv_prog_CC="$CC" # Let the user override the test.	3440	ac_cv_prog_CC="$CC" # Let the user override the test.
2140	else	3441	else
2141	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3442	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2142	for as_dir in $PATH	3443	for as_dir in $PATH
2143	do	3444	do
2144	IFS=$as_save_IFS	3445	IFS=$as_save_IFS
2145	test -z "$as_dir" && as_dir=.	3446	test -z "$as_dir" && as_dir=.
2146	for ac_exec_ext in '' $ac_executable_extensions; do	3447	for ac_exec_ext in '' $ac_executable_extensions; do
2147	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3448	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2148	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3449	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2149	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3450	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2150	break 2	3451	break 2
2151	fi	3452	fi
2152	done	3453	done
2153	done	3454	done
		3455	IFS=$as_save_IFS
2154		3456
2155	fi	3457	fi
2156	fi	3458	fi
2157	CC=$ac_cv_prog_CC	3459	CC=$ac_cv_prog_CC
2158	if test -n "$CC"; then	3460	if test -n "$CC"; then
2159	echo "$as_me:$LINENO: result: $CC" >&5	3461	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2160	echo "${ECHO_T}$CC" >&6	3462	$as_echo "$CC" >&6; }
2161	else	3463	else
2162	echo "$as_me:$LINENO: result: no" >&5	3464	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2163	echo "${ECHO_T}no" >&6	3465	$as_echo "no" >&6; }
2164	fi	3466	fi
		3467
2165		3468
2166	fi	3469	fi
2167	if test -z "$ac_cv_prog_CC"; then	3470	if test -z "$ac_cv_prog_CC"; then
2168	ac_ct_CC=$CC	3471	ac_ct_CC=$CC
2169	# Extract the first word of "gcc", so it can be a program name with args.	3472	# Extract the first word of "gcc", so it can be a program name with args.
2170	set dummy gcc; ac_word=$2	3473	set dummy gcc; ac_word=$2
2171	echo "$as_me:$LINENO: checking for $ac_word" >&5	3474	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2172	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3475	$as_echo_n "checking for $ac_word... " >&6; }
2173	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3476	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2174	echo $ECHO_N "(cached) $ECHO_C" >&6	3477	$as_echo_n "(cached) " >&6
2175	else	3478	else
2176	if test -n "$ac_ct_CC"; then	3479	if test -n "$ac_ct_CC"; then
2177	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3480	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2178	else	3481	else
2179	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3482	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2180	for as_dir in $PATH	3483	for as_dir in $PATH
2181	do	3484	do
2182	IFS=$as_save_IFS	3485	IFS=$as_save_IFS
2183	test -z "$as_dir" && as_dir=.	3486	test -z "$as_dir" && as_dir=.
2184	for ac_exec_ext in '' $ac_executable_extensions; do	3487	for ac_exec_ext in '' $ac_executable_extensions; do
2185	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3488	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2186	ac_cv_prog_ac_ct_CC="gcc"	3489	ac_cv_prog_ac_ct_CC="gcc"
2187	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3490	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2188	break 2	3491	break 2
2189	fi	3492	fi
2190	done	3493	done
2191	done	3494	done
		3495	IFS=$as_save_IFS
2192		3496
2193	fi	3497	fi
2194	fi	3498	fi
2195	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3499	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2196	if test -n "$ac_ct_CC"; then	3500	if test -n "$ac_ct_CC"; then
2197	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3501	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2198	echo "${ECHO_T}$ac_ct_CC" >&6	3502	$as_echo "$ac_ct_CC" >&6; }
2199	else	3503	else
2200	echo "$as_me:$LINENO: result: no" >&5	3504	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2201	echo "${ECHO_T}no" >&6	3505	$as_echo "no" >&6; }
2202	fi	3506	fi
2203		3507
		3508	if test "x$ac_ct_CC" = x; then
		3509	CC=""
		3510	else
		3511	case $cross_compiling:$ac_tool_warned in
		3512	yes:)
		3513	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3514	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3515	ac_tool_warned=yes ;;
		3516	esac
2204	CC=$ac_ct_CC	3517	CC=$ac_ct_CC
		3518	fi
2205	else	3519	else
2206	CC="$ac_cv_prog_CC"	3520	CC="$ac_cv_prog_CC"
2207	fi	3521	fi
2208		3522
2209	if test -z "$CC"; then	3523	if test -z "$CC"; then
2210	if test -n "$ac_tool_prefix"; then	3524	if test -n "$ac_tool_prefix"; then
2211	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3525	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2212	set dummy ${ac_tool_prefix}cc; ac_word=$2	3526	set dummy ${ac_tool_prefix}cc; ac_word=$2
2213	echo "$as_me:$LINENO: checking for $ac_word" >&5	3527	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2214	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3528	$as_echo_n "checking for $ac_word... " >&6; }
2215	if test "${ac_cv_prog_CC+set}" = set; then	3529	if ${ac_cv_prog_CC+:} false; then :
2216	echo $ECHO_N "(cached) $ECHO_C" >&6	3530	$as_echo_n "(cached) " >&6
2217	else	3531	else
2218	if test -n "$CC"; then	3532	if test -n "$CC"; then
2219	ac_cv_prog_CC="$CC" # Let the user override the test.	3533	ac_cv_prog_CC="$CC" # Let the user override the test.
2220	else	3534	else
2221	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3535	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2222	for as_dir in $PATH	3536	for as_dir in $PATH
2223	do	3537	do
2224	IFS=$as_save_IFS	3538	IFS=$as_save_IFS
2225	test -z "$as_dir" && as_dir=.	3539	test -z "$as_dir" && as_dir=.
2226	for ac_exec_ext in '' $ac_executable_extensions; do	3540	for ac_exec_ext in '' $ac_executable_extensions; do
2227	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3541	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2228	ac_cv_prog_CC="${ac_tool_prefix}cc"	3542	ac_cv_prog_CC="${ac_tool_prefix}cc"
2229	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3543	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2230	break 2	3544	break 2
2231	fi	3545	fi
2232	done	3546	done
2233	done	3547	done
		3548	IFS=$as_save_IFS
2234		3549
2235	fi	3550	fi
2236	fi	3551	fi
2237	CC=$ac_cv_prog_CC	3552	CC=$ac_cv_prog_CC
2238	if test -n "$CC"; then	3553	if test -n "$CC"; then
2239	echo "$as_me:$LINENO: result: $CC" >&5	3554	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2240	echo "${ECHO_T}$CC" >&6	3555	$as_echo "$CC" >&6; }
2241	else	3556	else
2242	echo "$as_me:$LINENO: result: no" >&5	3557	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2243	echo "${ECHO_T}no" >&6	3558	$as_echo "no" >&6; }
2244	fi	3559	fi
2245		3560
2246	fi	3561
2247	if test -z "$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$ac_exec_ext" >&5
2268	break 2
2269	fi	3562	fi
2270	done
2271	done
2272
2273	fi
2274	fi
2275	ac_ct_CC=$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	3563	fi
2290	if test -z "$CC"; then	3564	if test -z "$CC"; then
2291	# Extract the first word of "cc", so it can be a program name with args.	3565	# Extract the first word of "cc", so it can be a program name with args.
2292	set dummy cc; ac_word=$2	3566	set dummy cc; ac_word=$2
2293	echo "$as_me:$LINENO: checking for $ac_word" >&5	3567	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2294	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3568	$as_echo_n "checking for $ac_word... " >&6; }
2295	if test "${ac_cv_prog_CC+set}" = set; then	3569	if ${ac_cv_prog_CC+:} false; then :
2296	echo $ECHO_N "(cached) $ECHO_C" >&6	3570	$as_echo_n "(cached) " >&6
2297	else	3571	else
2298	if test -n "$CC"; then	3572	if test -n "$CC"; then
2299	ac_cv_prog_CC="$CC" # Let the user override the test.	3573	ac_cv_prog_CC="$CC" # Let the user override the test.
2300	else	3574	else
2301	ac_prog_rejected=no	3575	ac_prog_rejected=no
2302	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3576	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2303	for as_dir in $PATH	3577	for as_dir in $PATH
2304	do	3578	do
2305	IFS=$as_save_IFS	3579	IFS=$as_save_IFS
2306	test -z "$as_dir" && as_dir=.	3580	test -z "$as_dir" && as_dir=.
2307	for ac_exec_ext in '' $ac_executable_extensions; do	3581	for ac_exec_ext in '' $ac_executable_extensions; do
2308	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3582	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	3583	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2310	ac_prog_rejected=yes	3584	ac_prog_rejected=yes
2311	continue	3585	continue
2312	fi	3586	fi
2313	ac_cv_prog_CC="cc"	3587	ac_cv_prog_CC="cc"
2314	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3588	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2315	break 2	3589	break 2
2316	fi	3590	fi
2317	done	3591	done
2318	done	3592	done
		3593	IFS=$as_save_IFS
2319		3594
2320	if test $ac_prog_rejected = yes; then	3595	if test $ac_prog_rejected = yes; then
2321	# We found a bogon in the path, so make sure we never use it.	3596	# We found a bogon in the path, so make sure we never use it.
2322	set dummy $ac_cv_prog_CC	3597	set dummy $ac_cv_prog_CC
2323	shift	3598	shift
…		…
2331	fi	3606	fi
2332	fi	3607	fi
2333	fi	3608	fi
2334	CC=$ac_cv_prog_CC	3609	CC=$ac_cv_prog_CC
2335	if test -n "$CC"; then	3610	if test -n "$CC"; then
2336	echo "$as_me:$LINENO: result: $CC" >&5	3611	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2337	echo "${ECHO_T}$CC" >&6	3612	$as_echo "$CC" >&6; }
2338	else	3613	else
2339	echo "$as_me:$LINENO: result: no" >&5	3614	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2340	echo "${ECHO_T}no" >&6	3615	$as_echo "no" >&6; }
2341	fi	3616	fi
		3617
2342		3618
2343	fi	3619	fi
2344	if test -z "$CC"; then	3620	if test -z "$CC"; then
2345	if test -n "$ac_tool_prefix"; then	3621	if test -n "$ac_tool_prefix"; then
2346	for ac_prog in cl	3622	for ac_prog in cl.exe
2347	do	3623	do
2348	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3624	# Extract the first word of "$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	3625	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2350	echo "$as_me:$LINENO: checking for $ac_word" >&5	3626	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2351	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3627	$as_echo_n "checking for $ac_word... " >&6; }
2352	if test "${ac_cv_prog_CC+set}" = set; then	3628	if ${ac_cv_prog_CC+:} false; then :
2353	echo $ECHO_N "(cached) $ECHO_C" >&6	3629	$as_echo_n "(cached) " >&6
2354	else	3630	else
2355	if test -n "$CC"; then	3631	if test -n "$CC"; then
2356	ac_cv_prog_CC="$CC" # Let the user override the test.	3632	ac_cv_prog_CC="$CC" # Let the user override the test.
2357	else	3633	else
2358	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3634	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2359	for as_dir in $PATH	3635	for as_dir in $PATH
2360	do	3636	do
2361	IFS=$as_save_IFS	3637	IFS=$as_save_IFS
2362	test -z "$as_dir" && as_dir=.	3638	test -z "$as_dir" && as_dir=.
2363	for ac_exec_ext in '' $ac_executable_extensions; do	3639	for ac_exec_ext in '' $ac_executable_extensions; do
2364	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3640	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2365	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3641	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2366	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3642	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2367	break 2	3643	break 2
2368	fi	3644	fi
2369	done	3645	done
2370	done	3646	done
		3647	IFS=$as_save_IFS
2371		3648
2372	fi	3649	fi
2373	fi	3650	fi
2374	CC=$ac_cv_prog_CC	3651	CC=$ac_cv_prog_CC
2375	if test -n "$CC"; then	3652	if test -n "$CC"; then
2376	echo "$as_me:$LINENO: result: $CC" >&5	3653	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2377	echo "${ECHO_T}$CC" >&6	3654	$as_echo "$CC" >&6; }
2378	else	3655	else
2379	echo "$as_me:$LINENO: result: no" >&5	3656	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2380	echo "${ECHO_T}no" >&6	3657	$as_echo "no" >&6; }
2381	fi	3658	fi
		3659
2382		3660
2383	test -n "$CC" && break	3661	test -n "$CC" && break
2384	done	3662	done
2385	fi	3663	fi
2386	if test -z "$CC"; then	3664	if test -z "$CC"; then
2387	ac_ct_CC=$CC	3665	ac_ct_CC=$CC
2388	for ac_prog in cl	3666	for ac_prog in cl.exe
2389	do	3667	do
2390	# Extract the first word of "$ac_prog", so it can be a program name with args.	3668	# Extract the first word of "$ac_prog", so it can be a program name with args.
2391	set dummy $ac_prog; ac_word=$2	3669	set dummy $ac_prog; ac_word=$2
2392	echo "$as_me:$LINENO: checking for $ac_word" >&5	3670	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2393	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3671	$as_echo_n "checking for $ac_word... " >&6; }
2394	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3672	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2395	echo $ECHO_N "(cached) $ECHO_C" >&6	3673	$as_echo_n "(cached) " >&6
2396	else	3674	else
2397	if test -n "$ac_ct_CC"; then	3675	if test -n "$ac_ct_CC"; then
2398	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3676	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2399	else	3677	else
2400	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3678	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2401	for as_dir in $PATH	3679	for as_dir in $PATH
2402	do	3680	do
2403	IFS=$as_save_IFS	3681	IFS=$as_save_IFS
2404	test -z "$as_dir" && as_dir=.	3682	test -z "$as_dir" && as_dir=.
2405	for ac_exec_ext in '' $ac_executable_extensions; do	3683	for ac_exec_ext in '' $ac_executable_extensions; do
2406	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3684	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2407	ac_cv_prog_ac_ct_CC="$ac_prog"	3685	ac_cv_prog_ac_ct_CC="$ac_prog"
2408	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3686	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2409	break 2	3687	break 2
2410	fi	3688	fi
2411	done	3689	done
2412	done	3690	done
		3691	IFS=$as_save_IFS
2413		3692
2414	fi	3693	fi
2415	fi	3694	fi
2416	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3695	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2417	if test -n "$ac_ct_CC"; then	3696	if test -n "$ac_ct_CC"; then
2418	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3697	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2419	echo "${ECHO_T}$ac_ct_CC" >&6	3698	$as_echo "$ac_ct_CC" >&6; }
2420	else	3699	else
2421	echo "$as_me:$LINENO: result: no" >&5	3700	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2422	echo "${ECHO_T}no" >&6	3701	$as_echo "no" >&6; }
2423	fi	3702	fi
		3703
2424		3704
2425	test -n "$ac_ct_CC" && break	3705	test -n "$ac_ct_CC" && break
2426	done	3706	done
2427		3707
		3708	if test "x$ac_ct_CC" = x; then
		3709	CC=""
		3710	else
		3711	case $cross_compiling:$ac_tool_warned in
		3712	yes:)
		3713	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3714	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3715	ac_tool_warned=yes ;;
		3716	esac
2428	CC=$ac_ct_CC	3717	CC=$ac_ct_CC
		3718	fi
2429	fi	3719	fi
2430		3720
2431	fi	3721	fi
2432		3722
2433		3723
2434	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3724	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2435	See \`config.log' for more details." >&5	3725	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2436	echo "$as_me: error: no acceptable C compiler found in \$PATH	3726	as_fn_error $? "no acceptable C compiler found in \$PATH
2437	See \`config.log' for more details." >&2;}	3727	See \`config.log' for more details" "$LINENO" 5; }
2438	{ (exit 1); exit 1; }; }
2439		3728
2440	# Provide some information about the compiler.	3729	# Provide some information about the compiler.
2441	echo "$as_me:$LINENO:" \	3730	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2442	"checking for C compiler version" >&5	3731	set X $ac_compile
2443	ac_compiler=`set X $ac_compile; echo $2`	3732	ac_compiler=$2
2444	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3733	for ac_option in --version -v -V -qversion; do
2445	(eval $ac_compiler --version </dev/null >&5) 2>&5	3734	{ { ac_try="$ac_compiler $ac_option >&5"
		3735	case "(($ac_try" in
		3736	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3737	*) ac_try_echo=$ac_try;;
		3738	esac
		3739	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3740	$as_echo "$ac_try_echo"; } >&5
		3741	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2446	ac_status=$?	3742	ac_status=$?
		3743	if test -s conftest.err; then
		3744	sed '10a\
		3745	... rest of stderr output deleted ...
		3746	10q' conftest.err >conftest.er1
		3747	cat conftest.er1 >&5
		3748	fi
		3749	rm -f conftest.er1 conftest.err
2447	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3750	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2448	(exit $ac_status); }	3751	test $ac_status = 0; }
2449	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3752	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 $ac_status); }
2459		3753
2460	cat >conftest.$ac_ext <<_ACEOF
2461	#line $LINENO "configure"
2462	/* confdefs.h. */
2463	_ACEOF
2464	cat confdefs.h >>conftest.$ac_ext	3754	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2465	cat >>conftest.$ac_ext <<_ACEOF
2466	/* end confdefs.h. */	3755	/* end confdefs.h. */
2467		3756
2468	int	3757	int
2469	main ()	3758	main ()
2470	{	3759	{
…		…
2472	;	3761	;
2473	return 0;	3762	return 0;
2474	}	3763	}
2475	_ACEOF	3764	_ACEOF
2476	ac_clean_files_save=$ac_clean_files	3765	ac_clean_files_save=$ac_clean_files
2477	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3766	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2478	# Try to create an executable without -o first, disregard a.out.	3767	# Try to create an executable without -o first, disregard a.out.
2479	# It will help us diagnose broken compilers, and finding out an intuition	3768	# It will help us diagnose broken compilers, and finding out an intuition
2480	# of exeext.	3769	# of exeext.
2481	echo "$as_me:$LINENO: checking for C compiler default output" >&5	3770	{ $as_echo "$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	3771	$as_echo_n "checking whether the C compiler works... " >&6; }
2483	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`	3772	ac_link_default=`$as_echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
2484	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5	3773
		3774	# The possible output files:
		3775	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3776
		3777	ac_rmfiles=
		3778	for ac_file in $ac_files
		3779	do
		3780	case $ac_file in
		3781	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
		3782	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3783	esac
		3784	done
		3785	rm -f $ac_rmfiles
		3786
		3787	if { { ac_try="$ac_link_default"
		3788	case "(($ac_try" in
		3789	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3790	*) ac_try_echo=$ac_try;;
		3791	esac
		3792	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3793	$as_echo "$ac_try_echo"; } >&5
2485	(eval $ac_link_default) 2>&5	3794	(eval "$ac_link_default") 2>&5
2486	ac_status=$?	3795	ac_status=$?
2487	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3796	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2488	(exit $ac_status); }; then	3797	test $ac_status = 0; }; then :
2489	# Find the output, starting from the most likely. This scheme is	3798	# 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	3799	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2491	# resort.	3800	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2492		3801	# 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.	3802	# Autoconf.
2494	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3803	for ac_file in $ac_files ''
2495	ac_cv_exeext=
2496	# b.out is created by i960 compilers.
2497	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2498	do	3804	do
2499	test -f "$ac_file" \|\| continue	3805	test -f "$ac_file" \|\| continue
2500	case $ac_file in	3806	case $ac_file in
2501	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )	3807	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
2502	;;	3808	;;
2503	conftest.$ac_ext )
2504	# This is the source file.
2505	;;
2506	[ab].out )	3809	[ab].out )
2507	# We found the default executable, but exeext='' is most	3810	# We found the default executable, but exeext='' is most
2508	# certainly right.	3811	# certainly right.
2509	break;;	3812	break;;
2510	. )	3813	. )
		3814	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
		3815	then :; else
2511	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3816	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2512	# FIXME: I believe we export ac_cv_exeext for Libtool,	3817	fi
2513	# but it would be cool to find out if it's true. Does anybody	3818	# We set ac_cv_exeext here because the later test for it is not
2514	# maintain Libtool? --akim.	3819	# safe: cross compilers may not add the suffix if given an `-o'
2515	export ac_cv_exeext	3820	# argument, so we may need to know it at that point already.
2516	break;;	3821	# Even if this section looks crufty: it has the advantage of
		3822	# actually working.
		3823	break;;
2517	* )	3824	* )
2518	break;;	3825	break;;
2519	esac	3826	esac
2520	done	3827	done
		3828	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3829
2521	else	3830	else
		3831	ac_file=''
		3832	fi
		3833	if test -z "$ac_file"; then :
		3834	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3835	$as_echo "no" >&6; }
2522	echo "$as_me: failed program was:" >&5	3836	$as_echo "$as_me: failed program was:" >&5
2523	sed 's/^/\| /' conftest.$ac_ext >&5	3837	sed 's/^/\| /' conftest.$ac_ext >&5
2524		3838
2525	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3839	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2526	See \`config.log' for more details." >&5	3840	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2527	echo "$as_me: error: C compiler cannot create executables	3841	as_fn_error 77 "C compiler cannot create executables
2528	See \`config.log' for more details." >&2;}	3842	See \`config.log' for more details" "$LINENO" 5; }
2529	{ (exit 77); exit 77; }; }	3843	else
		3844	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3845	$as_echo "yes" >&6; }
2530	fi	3846	fi
2531		3847	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3848	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3849	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3850	$as_echo "$ac_file" >&6; }
2532	ac_exeext=$ac_cv_exeext	3851	ac_exeext=$ac_cv_exeext
2533	echo "$as_me:$LINENO: result: $ac_file" >&5
2534	echo "${ECHO_T}$ac_file" >&6
2535		3852
2536	# Check the compiler produces executables we can run. If not, either	3853	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2537	# the compiler is broken, or we cross compile.	3854	ac_clean_files=$ac_clean_files_save
2538	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3855	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2539	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3856	$as_echo_n "checking for suffix of executables... " >&6; }
2540	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3857	if { { ac_try="$ac_link"
2541	# If not cross compiling, check that we can run a simple program.	3858	case "(($ac_try" in
2542	if test "$cross_compiling" != yes; then	3859	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2543	if { ac_try='./$ac_file'	3860	*) ac_try_echo=$ac_try;;
2544	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3861	esac
		3862	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3863	$as_echo "$ac_try_echo"; } >&5
2545	(eval $ac_try) 2>&5	3864	(eval "$ac_link") 2>&5
2546	ac_status=$?	3865	ac_status=$?
2547	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3866	$as_echo "$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	3867	test $ac_status = 0; }; then :
2583	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3868	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2584	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3869	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2585	# work properly (i.e., refer to `conftest.exe'), while it won't with	3870	# work properly (i.e., refer to `conftest.exe'), while it won't with
2586	# `rm'.	3871	# `rm'.
2587	for ac_file in conftest.exe conftest conftest.*; do	3872	for ac_file in conftest.exe conftest conftest.*; do
2588	test -f "$ac_file" \|\| continue	3873	test -f "$ac_file" \|\| continue
2589	case $ac_file in	3874	case $ac_file in
2590	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;	3875	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
2591	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3876	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2592	export ac_cv_exeext	3877	break;;
2593	break;;
2594	* ) break;;	3878	* ) break;;
2595	esac	3879	esac
2596	done	3880	done
2597	else	3881	else
2598	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3882	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2599	See \`config.log' for more details." >&5	3883	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2600	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3884	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2601	See \`config.log' for more details." >&2;}	3885	See \`config.log' for more details" "$LINENO" 5; }
2602	{ (exit 1); exit 1; }; }
2603	fi	3886	fi
2604
2605	rm -f conftest$ac_cv_exeext	3887	rm -f conftest conftest$ac_cv_exeext
2606	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3888	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2607	echo "${ECHO_T}$ac_cv_exeext" >&6	3889	$as_echo "$ac_cv_exeext" >&6; }
2608		3890
2609	rm -f conftest.$ac_ext	3891	rm -f conftest.$ac_ext
2610	EXEEXT=$ac_cv_exeext	3892	EXEEXT=$ac_cv_exeext
2611	ac_exeext=$EXEEXT	3893	ac_exeext=$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	3894	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2622	cat >>conftest.$ac_ext <<_ACEOF
2623	/* end confdefs.h. */	3895	/* end confdefs.h. */
2624		3896	#include <stdio.h>
2625	int	3897	int
2626	main ()	3898	main ()
2627	{	3899	{
		3900	FILE *f = fopen ("conftest.out", "w");
		3901	return ferror (f) \|\| fclose (f) != 0;
2628		3902
2629	;	3903	;
2630	return 0;	3904	return 0;
2631	}	3905	}
2632	_ACEOF	3906	_ACEOF
		3907	ac_clean_files="$ac_clean_files conftest.out"
		3908	# Check that the compiler produces executables we can run. If not, either
		3909	# the compiler is broken, or we cross compile.
		3910	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3911	$as_echo_n "checking whether we are cross compiling... " >&6; }
		3912	if test "$cross_compiling" != yes; then
		3913	{ { ac_try="$ac_link"
		3914	case "(($ac_try" in
		3915	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3916	*) ac_try_echo=$ac_try;;
		3917	esac
		3918	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3919	$as_echo "$ac_try_echo"; } >&5
		3920	(eval "$ac_link") 2>&5
		3921	ac_status=$?
		3922	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3923	test $ac_status = 0; }
		3924	if { ac_try='./conftest$ac_cv_exeext'
		3925	{ { case "(($ac_try" in
		3926	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3927	*) ac_try_echo=$ac_try;;
		3928	esac
		3929	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3930	$as_echo "$ac_try_echo"; } >&5
		3931	(eval "$ac_try") 2>&5
		3932	ac_status=$?
		3933	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3934	test $ac_status = 0; }; }; then
		3935	cross_compiling=no
		3936	else
		3937	if test "$cross_compiling" = maybe; then
		3938	cross_compiling=yes
		3939	else
		3940	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3941	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3942	as_fn_error $? "cannot run C compiled programs.
		3943	If you meant to cross compile, use \`--host'.
		3944	See \`config.log' for more details" "$LINENO" 5; }
		3945	fi
		3946	fi
		3947	fi
		3948	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3949	$as_echo "$cross_compiling" >&6; }
		3950
		3951	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3952	ac_clean_files=$ac_clean_files_save
		3953	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3954	$as_echo_n "checking for suffix of object files... " >&6; }
		3955	if ${ac_cv_objext+:} false; then :
		3956	$as_echo_n "(cached) " >&6
		3957	else
		3958	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3959	/* end confdefs.h. */
		3960
		3961	int
		3962	main ()
		3963	{
		3964
		3965	;
		3966	return 0;
		3967	}
		3968	_ACEOF
2633	rm -f conftest.o conftest.obj	3969	rm -f conftest.o conftest.obj
2634	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3970	if { { ac_try="$ac_compile"
		3971	case "(($ac_try" in
		3972	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3973	*) ac_try_echo=$ac_try;;
		3974	esac
		3975	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3976	$as_echo "$ac_try_echo"; } >&5
2635	(eval $ac_compile) 2>&5	3977	(eval "$ac_compile") 2>&5
2636	ac_status=$?	3978	ac_status=$?
2637	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3979	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2638	(exit $ac_status); }; then	3980	test $ac_status = 0; }; then :
2639	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	3981	for ac_file in conftest.o conftest.obj conftest.*; do
		3982	test -f "$ac_file" \|\| continue;
2640	case $ac_file in	3983	case $ac_file in
2641	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;	3984	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
2642	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`	3985	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
2643	break;;	3986	break;;
2644	esac	3987	esac
2645	done	3988	done
2646	else	3989	else
2647	echo "$as_me: failed program was:" >&5	3990	$as_echo "$as_me: failed program was:" >&5
2648	sed 's/^/\| /' conftest.$ac_ext >&5	3991	sed 's/^/\| /' conftest.$ac_ext >&5
2649		3992
2650	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	3993	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2651	See \`config.log' for more details." >&5	3994	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2652	echo "$as_me: error: cannot compute suffix of object files: cannot compile	3995	as_fn_error $? "cannot compute suffix of object files: cannot compile
2653	See \`config.log' for more details." >&2;}	3996	See \`config.log' for more details" "$LINENO" 5; }
2654	{ (exit 1); exit 1; }; }
2655	fi	3997	fi
2656
2657	rm -f conftest.$ac_cv_objext conftest.$ac_ext	3998	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2658	fi	3999	fi
2659	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4000	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2660	echo "${ECHO_T}$ac_cv_objext" >&6	4001	$as_echo "$ac_cv_objext" >&6; }
2661	OBJEXT=$ac_cv_objext	4002	OBJEXT=$ac_cv_objext
2662	ac_objext=$OBJEXT	4003	ac_objext=$OBJEXT
2663	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	4004	{ $as_echo "$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	4005	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2665	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4006	if ${ac_cv_c_compiler_gnu+:} false; then :
2666	echo $ECHO_N "(cached) $ECHO_C" >&6	4007	$as_echo_n "(cached) " >&6
2667	else	4008	else
2668	cat >conftest.$ac_ext <<_ACEOF
2669	#line $LINENO "configure"
2670	/* confdefs.h. */
2671	_ACEOF
2672	cat confdefs.h >>conftest.$ac_ext	4009	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2673	cat >>conftest.$ac_ext <<_ACEOF
2674	/* end confdefs.h. */	4010	/* end confdefs.h. */
2675		4011
2676	int	4012	int
2677	main ()	4013	main ()
2678	{	4014	{
…		…
2682		4018
2683	;	4019	;
2684	return 0;	4020	return 0;
2685	}	4021	}
2686	_ACEOF	4022	_ACEOF
2687	rm -f conftest.$ac_objext	4023	if ac_fn_c_try_compile "$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 $ac_status); }; }; then
2699	ac_compiler_gnu=yes	4024	ac_compiler_gnu=yes
2700	else	4025	else
2701	echo "$as_me: failed program was:" >&5
2702	sed 's/^/\| /' conftest.$ac_ext >&5
2703
2704	ac_compiler_gnu=no	4026	ac_compiler_gnu=no
2705	fi	4027	fi
2706	rm -f conftest.$ac_objext conftest.$ac_ext	4028	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2707	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4029	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2708		4030
2709	fi	4031	fi
2710	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4032	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2711	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	4033	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2712	GCC=`test $ac_compiler_gnu = yes && echo yes`	4034	if test $ac_compiler_gnu = yes; then
		4035	GCC=yes
		4036	else
		4037	GCC=
		4038	fi
2713	ac_test_CFLAGS=${CFLAGS+set}	4039	ac_test_CFLAGS=${CFLAGS+set}
2714	ac_save_CFLAGS=$CFLAGS	4040	ac_save_CFLAGS=$CFLAGS
		4041	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
		4042	$as_echo_n "checking whether $CC accepts -g... " >&6; }
		4043	if ${ac_cv_prog_cc_g+:} false; then :
		4044	$as_echo_n "(cached) " >&6
		4045	else
		4046	ac_save_c_werror_flag=$ac_c_werror_flag
		4047	ac_c_werror_flag=yes
		4048	ac_cv_prog_cc_g=no
2715	CFLAGS="-g"	4049	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	4050	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2726	cat >>conftest.$ac_ext <<_ACEOF
2727	/* end confdefs.h. */	4051	/* end confdefs.h. */
2728		4052
2729	int	4053	int
2730	main ()	4054	main ()
2731	{	4055	{
2732		4056
2733	;	4057	;
2734	return 0;	4058	return 0;
2735	}	4059	}
2736	_ACEOF	4060	_ACEOF
2737	rm -f conftest.$ac_objext	4061	if ac_fn_c_try_compile "$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 $ac_status); }; }; then
2749	ac_cv_prog_cc_g=yes	4062	ac_cv_prog_cc_g=yes
2750	else	4063	else
2751	echo "$as_me: failed program was:" >&5	4064	CFLAGS=""
2752	sed 's/^/\| /' conftest.$ac_ext >&5	4065	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4066	/* end confdefs.h. */
2753		4067
		4068	int
		4069	main ()
		4070	{
		4071
		4072	;
		4073	return 0;
		4074	}
		4075	_ACEOF
		4076	if ac_fn_c_try_compile "$LINENO"; then :
		4077
		4078	else
		4079	ac_c_werror_flag=$ac_save_c_werror_flag
		4080	CFLAGS="-g"
		4081	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4082	/* end confdefs.h. */
		4083
		4084	int
		4085	main ()
		4086	{
		4087
		4088	;
		4089	return 0;
		4090	}
		4091	_ACEOF
		4092	if ac_fn_c_try_compile "$LINENO"; then :
2754	ac_cv_prog_cc_g=no	4093	ac_cv_prog_cc_g=yes
2755	fi	4094	fi
2756	rm -f conftest.$ac_objext conftest.$ac_ext	4095	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2757	fi	4096	fi
		4097	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4098	fi
		4099	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4100	ac_c_werror_flag=$ac_save_c_werror_flag
		4101	fi
2758	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4102	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2759	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	4103	$as_echo "$ac_cv_prog_cc_g" >&6; }
2760	if test "$ac_test_CFLAGS" = set; then	4104	if test "$ac_test_CFLAGS" = set; then
2761	CFLAGS=$ac_save_CFLAGS	4105	CFLAGS=$ac_save_CFLAGS
2762	elif test $ac_cv_prog_cc_g = yes; then	4106	elif test $ac_cv_prog_cc_g = yes; then
2763	if test "$GCC" = yes; then	4107	if test "$GCC" = yes; then
2764	CFLAGS="-g -O2"	4108	CFLAGS="-g -O2"
…		…
2770	CFLAGS="-O2"	4114	CFLAGS="-O2"
2771	else	4115	else
2772	CFLAGS=	4116	CFLAGS=
2773	fi	4117	fi
2774	fi	4118	fi
2775	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	4119	{ $as_echo "$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	4120	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2777	if test "${ac_cv_prog_cc_stdc+set}" = set; then	4121	if ${ac_cv_prog_cc_c89+:} false; then :
2778	echo $ECHO_N "(cached) $ECHO_C" >&6	4122	$as_echo_n "(cached) " >&6
2779	else	4123	else
2780	ac_cv_prog_cc_stdc=no	4124	ac_cv_prog_cc_c89=no
2781	ac_save_CC=$CC	4125	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	4126	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2787	cat >>conftest.$ac_ext <<_ACEOF
2788	/* end confdefs.h. */	4127	/* end confdefs.h. */
2789	#include <stdarg.h>	4128	#include <stdarg.h>
2790	#include <stdio.h>	4129	#include <stdio.h>
2791	#include <sys/types.h>	4130	struct stat;
2792	#include <sys/stat.h>
2793	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */	4131	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2794	struct buf { int x; };	4132	struct buf { int x; };
2795	FILE * (rcsopen) (struct buf , struct stat *, int);	4133	FILE * (rcsopen) (struct buf , struct stat *, int);
2796	static char *e (p, i)	4134	static char *e (p, i)
2797	char **p;	4135	char **p;
…		…
2806	va_start (v,p);	4144	va_start (v,p);
2807	s = g (p, va_arg (v,int));	4145	s = g (p, va_arg (v,int));
2808	va_end (v);	4146	va_end (v);
2809	return s;	4147	return s;
2810	}	4148	}
		4149
		4150	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
		4151	function prototypes and stuff, but not '\xHH' hex character constants.
		4152	These don't provoke an error unfortunately, instead are silently treated
		4153	as 'x'. The following induces an error, until -std is added to get
		4154	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
		4155	array size at least. It's necessary to write '\x00'==0 to get something
		4156	that's true only with -std. */
		4157	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
		4158
		4159	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		4160	inside strings and character constants. */
		4161	#define FOO(x) 'x'
		4162	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
		4163
2811	int test (int i, double x);	4164	int test (int i, double x);
2812	struct s1 {int (*f) (int a);};	4165	struct s1 {int (*f) (int a);};
2813	struct s2 {int (*f) (double a);};	4166	struct s2 {int (*f) (double a);};
2814	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);	4167	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
2815	int argc;	4168	int argc;
…		…
2820	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];	4173	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
2821	;	4174	;
2822	return 0;	4175	return 0;
2823	}	4176	}
2824	_ACEOF	4177	_ACEOF
2825	# Don't try gcc -ansi; that turns off useful extensions and	4178	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2826	# breaks some systems' header files.	4179	-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	4180	do
2834	CC="$ac_save_CC $ac_arg"	4181	CC="$ac_save_CC $ac_arg"
2835	rm -f conftest.$ac_objext	4182	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	4183	ac_cv_prog_cc_c89=$ac_arg
2848	break
2849	else
2850	echo "$as_me: failed program was:" >&5
2851	sed 's/^/\| /' conftest.$ac_ext >&5
2852
2853	fi	4184	fi
2854	rm -f conftest.$ac_objext	4185	rm -f core conftest.err conftest.$ac_objext
		4186	test "x$ac_cv_prog_cc_c89" != "xno" && break
2855	done	4187	done
2856	rm -f conftest.$ac_ext conftest.$ac_objext	4188	rm -f conftest.$ac_ext
2857	CC=$ac_save_CC	4189	CC=$ac_save_CC
2858		4190
2859	fi	4191	fi
2860		4192	# AC_CACHE_VAL
2861	case "x$ac_cv_prog_cc_stdc" in	4193	case "x$ac_cv_prog_cc_c89" in
		4194	x)
		4195	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4196	$as_echo "none needed" >&6; } ;;
2862	x\|xno)	4197	xno)
2863	echo "$as_me:$LINENO: result: none needed" >&5	4198	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2864	echo "${ECHO_T}none needed" >&6 ;;	4199	$as_echo "unsupported" >&6; } ;;
2865	*)	4200	*)
2866	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2867	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2868	CC="$CC $ac_cv_prog_cc_stdc" ;;	4201	CC="$CC $ac_cv_prog_cc_c89"
		4202	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4203	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2869	esac	4204	esac
		4205	if test "x$ac_cv_prog_cc_c89" != xno; then :
2870		4206
2871	# Some people use a C++ compiler to compile C. Since we use `exit',
2872	# in C++ we need to declare it. In case someone uses the same compiler
2873	# for both compiling C and C++ we need to have the C++ compiler decide
2874	# the declaration of exit, since it's the most demanding environment.
2875	cat >conftest.$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.$ac_ext >&5
2933
2934	continue
2935	fi	4207	fi
2936	rm -f conftest.$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.$ac_ext >&5
2969		4208
2970	fi
2971	rm -f conftest.$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.$ac_ext
2986	ac_ext=c	4209	ac_ext=c
2987	ac_cpp='$CPP $CPPFLAGS'	4210	ac_cpp='$CPP $CPPFLAGS'
2988	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4211	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2989	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4212	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2990	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4213	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2991		4214
2992	depcc="$CC" am_compiler_list=	4215	depcc="$CC" am_compiler_list=
2993		4216
2994	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4217	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
2995	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	4218	$as_echo_n "checking dependency style of $depcc... " >&6; }
2996	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4219	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
2997	echo $ECHO_N "(cached) $ECHO_C" >&6	4220	$as_echo_n "(cached) " >&6
2998	else	4221	else
2999	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4222	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3000	# We make a subdir and do the tests there. Otherwise we can end up	4223	# We make a subdir and do the tests there. Otherwise we can end up
3001	# making bogus files that we don't know about and never remove. For	4224	# making bogus files that we don't know about and never remove. For
3002	# instance it was reported that on HP-UX the gcc test will end up	4225	# instance it was reported that on HP-UX the gcc test will end up
…		…
3072	else	4295	else
3073	am_cv_CC_dependencies_compiler_type=none	4296	am_cv_CC_dependencies_compiler_type=none
3074	fi	4297	fi
3075		4298
3076	fi	4299	fi
3077	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4300	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3078	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	4301	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3079	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4302	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3080		4303
3081		4304
3082		4305
3083	if	4306	if
…		…
3090	am__fastdepCC_FALSE=	4313	am__fastdepCC_FALSE=
3091	fi	4314	fi
3092		4315
3093		4316
3094		4317
3095	# Check whether --with-gnu-ld or --without-gnu-ld was given.	4318	# Check whether --with-gnu-ld was given.
3096	if test "${with_gnu_ld+set}" = set; then	4319	if test "${with_gnu_ld+set}" = set; then :
3097	withval="$with_gnu_ld"
3098	test "$withval" = no \|\| with_gnu_ld=yes	4320	withval=$with_gnu_ld; test "$withval" = no \|\| with_gnu_ld=yes
3099	else	4321	else
3100	with_gnu_ld=no	4322	with_gnu_ld=no
3101	fi;	4323	fi
		4324
3102	ac_prog=ld	4325	ac_prog=ld
3103	if test "$GCC" = yes; then	4326	if test "$GCC" = yes; then
3104	# Check if gcc -print-prog-name=ld gives a path.	4327	# Check if gcc -print-prog-name=ld gives a path.
3105	echo "$as_me:$LINENO: checking for ld used by GCC" >&5	4328	{ $as_echo "$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	4329	$as_echo_n "checking for ld used by GCC... " >&6; }
3107	case $host in	4330	case $host in
3108	--mingw*)	4331	--mingw*)
3109	# gcc leaves a trailing carriage return which upsets mingw	4332	# gcc leaves a trailing carriage return which upsets mingw
3110	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;	4333	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;
3111	*)	4334	*)
…		…
3130	# If it is relative, then search for the first ld in PATH.	4353	# If it is relative, then search for the first ld in PATH.
3131	with_gnu_ld=unknown	4354	with_gnu_ld=unknown
3132	;;	4355	;;
3133	esac	4356	esac
3134	elif test "$with_gnu_ld" = yes; then	4357	elif test "$with_gnu_ld" = yes; then
3135	echo "$as_me:$LINENO: checking for GNU ld" >&5	4358	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3136	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6	4359	$as_echo_n "checking for GNU ld... " >&6; }
3137	else	4360	else
3138	echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4361	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3139	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6	4362	$as_echo_n "checking for non-GNU ld... " >&6; }
3140	fi	4363	fi
3141	if test "${acl_cv_path_LD+set}" = set; then	4364	if ${acl_cv_path_LD+:} false; then :
3142	echo $ECHO_N "(cached) $ECHO_C" >&6	4365	$as_echo_n "(cached) " >&6
3143	else	4366	else
3144	if test -z "$LD"; then	4367	if test -z "$LD"; then
3145	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4368	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3146	for ac_dir in $PATH; do	4369	for ac_dir in $PATH; do
3147	test -z "$ac_dir" && ac_dir=.	4370	test -z "$ac_dir" && ac_dir=.
…		…
3163	fi	4386	fi
3164	fi	4387	fi
3165		4388
3166	LD="$acl_cv_path_LD"	4389	LD="$acl_cv_path_LD"
3167	if test -n "$LD"; then	4390	if test -n "$LD"; then
3168	echo "$as_me:$LINENO: result: $LD" >&5	4391	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3169	echo "${ECHO_T}$LD" >&6	4392	$as_echo "$LD" >&6; }
3170	else	4393	else
3171	echo "$as_me:$LINENO: result: no" >&5	4394	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3172	echo "${ECHO_T}no" >&6	4395	$as_echo "no" >&6; }
3173	fi	4396	fi
3174	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5	4397	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	4398	{ $as_echo "$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	4399	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
3179	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4400	if ${acl_cv_prog_gnu_ld+:} false; then :
3180	echo $ECHO_N "(cached) $ECHO_C" >&6	4401	$as_echo_n "(cached) " >&6
3181	else	4402	else
3182	# I'd rather use --version here, but apparently some GNU ld's only accept -v.	4403	# 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	4404	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then
3184	acl_cv_prog_gnu_ld=yes	4405	acl_cv_prog_gnu_ld=yes
3185	else	4406	else
3186	acl_cv_prog_gnu_ld=no	4407	acl_cv_prog_gnu_ld=no
3187	fi	4408	fi
3188	fi	4409	fi
3189	echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4410	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3190	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6	4411	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3191	with_gnu_ld=$acl_cv_prog_gnu_ld	4412	with_gnu_ld=$acl_cv_prog_gnu_ld
3192		4413
3193		4414
3194		4415
3195	echo "$as_me:$LINENO: checking for shared library run path origin" >&5	4416	{ $as_echo "$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	4417	$as_echo_n "checking for shared library run path origin... " >&6; }
3197	if test "${acl_cv_rpath+set}" = set; then	4418	if ${acl_cv_rpath+:} false; then :
3198	echo $ECHO_N "(cached) $ECHO_C" >&6	4419	$as_echo_n "(cached) " >&6
3199	else	4420	else
3200		4421
3201	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \	4422	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	4423	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3203	. ./conftest.sh	4424	. ./conftest.sh
3204	rm -f ./conftest.sh	4425	rm -f ./conftest.sh
3205	acl_cv_rpath=done	4426	acl_cv_rpath=done
3206		4427
3207	fi	4428	fi
3208	echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4429	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3209	echo "${ECHO_T}$acl_cv_rpath" >&6	4430	$as_echo "$acl_cv_rpath" >&6; }
3210	wl="$acl_cv_wl"	4431	wl="$acl_cv_wl"
3211	libext="$acl_cv_libext"	4432	libext="$acl_cv_libext"
3212	shlibext="$acl_cv_shlibext"	4433	shlibext="$acl_cv_shlibext"
3213	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4434	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3214	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4435	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3215	hardcode_direct="$acl_cv_hardcode_direct"	4436	hardcode_direct="$acl_cv_hardcode_direct"
3216	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4437	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3217	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"	4438	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
3218	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"	4439	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
3219	# Check whether --enable-rpath or --disable-rpath was given.	4440	# Check whether --enable-rpath was given.
3220	if test "${enable_rpath+set}" = set; then	4441	if test "${enable_rpath+set}" = set; then :
3221	enableval="$enable_rpath"	4442	enableval=$enable_rpath; :
3222	:
3223	else	4443	else
3224	enable_rpath=yes	4444	enable_rpath=yes
3225	fi;	4445	fi
		4446
3226		4447
3227		4448
3228		4449
3229		4450
3230		4451
…		…
3242		4463
3243	exec_prefix="$acl_save_exec_prefix"	4464	exec_prefix="$acl_save_exec_prefix"
3244	prefix="$acl_save_prefix"	4465	prefix="$acl_save_prefix"
3245		4466
3246		4467
3247	# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.	4468	# Check whether --with-libiconv-prefix was given.
3248	if test "${with_libiconv_prefix+set}" = set; then	4469	if test "${with_libiconv_prefix+set}" = set; then :
3249	withval="$with_libiconv_prefix"	4470	withval=$with_libiconv_prefix;
3250
3251	if test "X$withval" = "Xno"; then	4471	if test "X$withval" = "Xno"; then
3252	use_additional=no	4472	use_additional=no
3253	else	4473	else
3254	if test "X$withval" = "X"; then	4474	if test "X$withval" = "X"; then
3255		4475
…		…
3268	additional_includedir="$withval/include"	4488	additional_includedir="$withval/include"
3269	additional_libdir="$withval/lib"	4489	additional_libdir="$withval/lib"
3270	fi	4490	fi
3271	fi	4491	fi
3272		4492
3273	fi;	4493	fi
		4494
3274	LIBICONV=	4495	LIBICONV=
3275	LTLIBICONV=	4496	LTLIBICONV=
3276	INCICONV=	4497	INCICONV=
3277	rpathdirs=	4498	rpathdirs=
3278	ltrpathdirs=	4499	ltrpathdirs=
…		…
3621		4842
3622		4843
3623		4844
3624		4845
3625		4846
3626	echo "$as_me:$LINENO: checking whether NLS is requested" >&5	4847	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3627	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6	4848	$as_echo_n "checking whether NLS is requested... " >&6; }
3628	# Check whether --enable-nls or --disable-nls was given.	4849	# Check whether --enable-nls was given.
3629	if test "${enable_nls+set}" = set; then	4850	if test "${enable_nls+set}" = set; then :
3630	enableval="$enable_nls"	4851	enableval=$enable_nls; USE_NLS=$enableval
3631	USE_NLS=$enableval
3632	else	4852	else
3633	USE_NLS=yes	4853	USE_NLS=yes
3634	fi;	4854	fi
		4855
3635	echo "$as_me:$LINENO: result: $USE_NLS" >&5	4856	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
3636	echo "${ECHO_T}$USE_NLS" >&6	4857	$as_echo "$USE_NLS" >&6; }
3637		4858
3638		4859
3639		4860
3640	LIBINTL=	4861	LIBINTL=
3641	LTLIBINTL=	4862	LTLIBINTL=
…		…
3647		4868
3648		4869
3649		4870
3650		4871
3651		4872
3652	echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5	4873	{ $as_echo "$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	4874	$as_echo_n "checking for GNU gettext in libc... " >&6; }
3654	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	4875	if ${gt_cv_func_gnugettext1_libc+:} false; then :
3655	echo $ECHO_N "(cached) $ECHO_C" >&6	4876	$as_echo_n "(cached) " >&6
3656	else	4877	else
3657	cat >conftest.$ac_ext <<_ACEOF
3658	#line $LINENO "configure"
3659	/* confdefs.h. */
3660	_ACEOF
3661	cat confdefs.h >>conftest.$ac_ext	4878	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3662	cat >>conftest.$ac_ext <<_ACEOF
3663	/* end confdefs.h. */	4879	/* end confdefs.h. */
3664	#include <libintl.h>	4880	#include <libintl.h>
3665	extern int _nl_msg_cat_cntr;	4881	extern int _nl_msg_cat_cntr;
3666	extern int *_nl_domain_bindings;	4882	extern int *_nl_domain_bindings;
3667	int	4883	int
…		…
3671	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	4887	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
3672	;	4888	;
3673	return 0;	4889	return 0;
3674	}	4890	}
3675	_ACEOF	4891	_ACEOF
3676	rm -f conftest.$ac_objext conftest$ac_exeext	4892	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 $ac_status); }; }; then
3688	gt_cv_func_gnugettext1_libc=yes	4893	gt_cv_func_gnugettext1_libc=yes
3689	else	4894	else
3690	echo "$as_me: failed program was:" >&5
3691	sed 's/^/\| /' conftest.$ac_ext >&5
3692
3693	gt_cv_func_gnugettext1_libc=no	4895	gt_cv_func_gnugettext1_libc=no
3694	fi	4896	fi
3695	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	4897	rm -f core conftest.err conftest.$ac_objext \
		4898	conftest$ac_exeext conftest.$ac_ext
3696	fi	4899	fi
3697	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	4900	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
3698	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6	4901	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
3699		4902
3700	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	4903	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
3701		4904
3702		4905
3703		4906
…		…
3726	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	4929	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
3727	fi	4930	fi
3728	done	4931	done
3729		4932
3730		4933
3731	echo "$as_me:$LINENO: checking for iconv" >&5	4934	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
3732	echo $ECHO_N "checking for iconv... $ECHO_C" >&6	4935	$as_echo_n "checking for iconv... " >&6; }
3733	if test "${am_cv_func_iconv+set}" = set; then	4936	if ${am_cv_func_iconv+:} false; then :
3734	echo $ECHO_N "(cached) $ECHO_C" >&6	4937	$as_echo_n "(cached) " >&6
3735	else	4938	else
3736		4939
3737	am_cv_func_iconv="no, consider installing GNU libiconv"	4940	am_cv_func_iconv="no, consider installing GNU libiconv"
3738	am_cv_lib_iconv=no	4941	am_cv_lib_iconv=no
3739	cat >conftest.$ac_ext <<_ACEOF
3740	#line $LINENO "configure"
3741	/* confdefs.h. */
3742	_ACEOF
3743	cat confdefs.h >>conftest.$ac_ext	4942	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3744	cat >>conftest.$ac_ext <<_ACEOF
3745	/* end confdefs.h. */	4943	/* end confdefs.h. */
3746	#include <stdlib.h>	4944	#include <stdlib.h>
3747	#include <iconv.h>	4945	#include <iconv.h>
3748	int	4946	int
3749	main ()	4947	main ()
…		…
3753	iconv_close(cd);	4951	iconv_close(cd);
3754	;	4952	;
3755	return 0;	4953	return 0;
3756	}	4954	}
3757	_ACEOF	4955	_ACEOF
3758	rm -f conftest.$ac_objext conftest$ac_exeext	4956	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 $ac_status); }; }; then
3770	am_cv_func_iconv=yes	4957	am_cv_func_iconv=yes
3771	else
3772	echo "$as_me: failed program was:" >&5
3773	sed 's/^/\| /' conftest.$ac_ext >&5
3774
3775	fi	4958	fi
3776	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	4959	rm -f core conftest.err conftest.$ac_objext \
		4960	conftest$ac_exeext conftest.$ac_ext
3777	if test "$am_cv_func_iconv" != yes; then	4961	if test "$am_cv_func_iconv" != yes; then
3778	am_save_LIBS="$LIBS"	4962	am_save_LIBS="$LIBS"
3779	LIBS="$LIBS $LIBICONV"	4963	LIBS="$LIBS $LIBICONV"
3780	cat >conftest.$ac_ext <<_ACEOF
3781	#line $LINENO "configure"
3782	/* confdefs.h. */
3783	_ACEOF
3784	cat confdefs.h >>conftest.$ac_ext	4964	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3785	cat >>conftest.$ac_ext <<_ACEOF
3786	/* end confdefs.h. */	4965	/* end confdefs.h. */
3787	#include <stdlib.h>	4966	#include <stdlib.h>
3788	#include <iconv.h>	4967	#include <iconv.h>
3789	int	4968	int
3790	main ()	4969	main ()
…		…
3794	iconv_close(cd);	4973	iconv_close(cd);
3795	;	4974	;
3796	return 0;	4975	return 0;
3797	}	4976	}
3798	_ACEOF	4977	_ACEOF
3799	rm -f conftest.$ac_objext conftest$ac_exeext	4978	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 $ac_status); }; }; then
3811	am_cv_lib_iconv=yes	4979	am_cv_lib_iconv=yes
3812	am_cv_func_iconv=yes	4980	am_cv_func_iconv=yes
3813	else
3814	echo "$as_me: failed program was:" >&5
3815	sed 's/^/\| /' conftest.$ac_ext >&5
3816
3817	fi	4981	fi
3818	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	4982	rm -f core conftest.err conftest.$ac_objext \
		4983	conftest$ac_exeext conftest.$ac_ext
3819	LIBS="$am_save_LIBS"	4984	LIBS="$am_save_LIBS"
3820	fi	4985	fi
3821		4986
3822	fi	4987	fi
3823	echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	4988	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
3824	echo "${ECHO_T}$am_cv_func_iconv" >&6	4989	$as_echo "$am_cv_func_iconv" >&6; }
3825	if test "$am_cv_func_iconv" = yes; then	4990	if test "$am_cv_func_iconv" = yes; then
3826		4991
3827	cat >>confdefs.h <<\_ACEOF	4992	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
3828	#define HAVE_ICONV 1
3829	_ACEOF
3830		4993
3831	fi	4994	fi
3832	if test "$am_cv_lib_iconv" = yes; then	4995	if test "$am_cv_lib_iconv" = yes; then
3833	echo "$as_me:$LINENO: checking how to link with libiconv" >&5	4996	{ $as_echo "$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	4997	$as_echo_n "checking how to link with libiconv... " >&6; }
3835	echo "$as_me:$LINENO: result: $LIBICONV" >&5	4998	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
3836	echo "${ECHO_T}$LIBICONV" >&6	4999	$as_echo "$LIBICONV" >&6; }
3837	else	5000	else
3838	CPPFLAGS="$am_save_CPPFLAGS"	5001	CPPFLAGS="$am_save_CPPFLAGS"
3839	LIBICONV=	5002	LIBICONV=
3840	LTLIBICONV=	5003	LTLIBICONV=
3841	fi	5004	fi
…		…
3857		5020
3858	exec_prefix="$acl_save_exec_prefix"	5021	exec_prefix="$acl_save_exec_prefix"
3859	prefix="$acl_save_prefix"	5022	prefix="$acl_save_prefix"
3860		5023
3861		5024
3862	# Check whether --with-libintl-prefix or --without-libintl-prefix was given.	5025	# Check whether --with-libintl-prefix was given.
3863	if test "${with_libintl_prefix+set}" = set; then	5026	if test "${with_libintl_prefix+set}" = set; then :
3864	withval="$with_libintl_prefix"	5027	withval=$with_libintl_prefix;
3865
3866	if test "X$withval" = "Xno"; then	5028	if test "X$withval" = "Xno"; then
3867	use_additional=no	5029	use_additional=no
3868	else	5030	else
3869	if test "X$withval" = "X"; then	5031	if test "X$withval" = "X"; then
3870		5032
…		…
3883	additional_includedir="$withval/include"	5045	additional_includedir="$withval/include"
3884	additional_libdir="$withval/lib"	5046	additional_libdir="$withval/lib"
3885	fi	5047	fi
3886	fi	5048	fi
3887		5049
3888	fi;	5050	fi
		5051
3889	LIBINTL=	5052	LIBINTL=
3890	LTLIBINTL=	5053	LTLIBINTL=
3891	INCINTL=	5054	INCINTL=
3892	rpathdirs=	5055	rpathdirs=
3893	ltrpathdirs=	5056	ltrpathdirs=
…		…
4219	for found_dir in $ltrpathdirs; do	5382	for found_dir in $ltrpathdirs; do
4220	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5383	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4221	done	5384	done
4222	fi	5385	fi
4223		5386
4224	echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5	5387	{ $as_echo "$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	5388	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4226	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5389	if ${gt_cv_func_gnugettext1_libintl+:} false; then :
4227	echo $ECHO_N "(cached) $ECHO_C" >&6	5390	$as_echo_n "(cached) " >&6
4228	else	5391	else
4229	gt_save_CPPFLAGS="$CPPFLAGS"	5392	gt_save_CPPFLAGS="$CPPFLAGS"
4230	CPPFLAGS="$CPPFLAGS $INCINTL"	5393	CPPFLAGS="$CPPFLAGS $INCINTL"
4231	gt_save_LIBS="$LIBS"	5394	gt_save_LIBS="$LIBS"
4232	LIBS="$LIBS $LIBINTL"	5395	LIBS="$LIBS $LIBINTL"
4233	cat >conftest.$ac_ext <<_ACEOF	5396	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.$ac_ext <<_ACEOF
4239	/* end confdefs.h. */	5397	/* end confdefs.h. */
4240	#include <libintl.h>	5398	#include <libintl.h>
4241	extern int _nl_msg_cat_cntr;	5399	extern int _nl_msg_cat_cntr;
4242	extern	5400	extern
4243	#ifdef __cplusplus	5401	#ifdef __cplusplus
…		…
4251	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5409	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4252	;	5410	;
4253	return 0;	5411	return 0;
4254	}	5412	}
4255	_ACEOF	5413	_ACEOF
4256	rm -f conftest.$ac_objext conftest$ac_exeext	5414	if ac_fn_c_try_link "$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 $ac_status); }; }; then
4268	gt_cv_func_gnugettext1_libintl=yes	5415	gt_cv_func_gnugettext1_libintl=yes
4269	else	5416	else
4270	echo "$as_me: failed program was:" >&5
4271	sed 's/^/\| /' conftest.$ac_ext >&5
4272
4273	gt_cv_func_gnugettext1_libintl=no	5417	gt_cv_func_gnugettext1_libintl=no
4274	fi	5418	fi
4275	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	5419	rm -f core conftest.err conftest.$ac_objext \
		5420	conftest$ac_exeext conftest.$ac_ext
4276	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	5421	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4277	LIBS="$LIBS $LIBICONV"	5422	LIBS="$LIBS $LIBICONV"
4278	cat >conftest.$ac_ext <<_ACEOF	5423	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.$ac_ext <<_ACEOF
4284	/* end confdefs.h. */	5424	/* end confdefs.h. */
4285	#include <libintl.h>	5425	#include <libintl.h>
4286	extern int _nl_msg_cat_cntr;	5426	extern int _nl_msg_cat_cntr;
4287	extern	5427	extern
4288	#ifdef __cplusplus	5428	#ifdef __cplusplus
…		…
4296	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5436	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4297	;	5437	;
4298	return 0;	5438	return 0;
4299	}	5439	}
4300	_ACEOF	5440	_ACEOF
4301	rm -f conftest.$ac_objext conftest$ac_exeext	5441	if ac_fn_c_try_link "$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 $LIBICONV"	5442	LIBINTL="$LIBINTL $LIBICONV"
4314	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5443	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4315	gt_cv_func_gnugettext1_libintl=yes	5444	gt_cv_func_gnugettext1_libintl=yes
4316		5445
4317	else
4318	echo "$as_me: failed program was:" >&5
4319	sed 's/^/\| /' conftest.$ac_ext >&5
4320
4321	fi	5446	fi
4322	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	5447	rm -f core conftest.err conftest.$ac_objext \
		5448	conftest$ac_exeext conftest.$ac_ext
4323	fi	5449	fi
4324	CPPFLAGS="$gt_save_CPPFLAGS"	5450	CPPFLAGS="$gt_save_CPPFLAGS"
4325	LIBS="$gt_save_LIBS"	5451	LIBS="$gt_save_LIBS"
4326	fi	5452	fi
4327	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5453	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4328	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6	5454	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4329	fi	5455	fi
4330		5456
4331	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5457	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4332	\|\| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5458	\|\| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4333	&& test "$PACKAGE" != gettext; }; then	5459	&& test "$PACKAGE" != gettext; }; then
…		…
4341		5467
4342		5468
4343	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5469	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4344	\|\| test "$nls_cv_use_gnu_gettext" = "yes"; then	5470	\|\| test "$nls_cv_use_gnu_gettext" = "yes"; then
4345		5471
4346	cat >>confdefs.h <<\_ACEOF	5472	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4347	#define ENABLE_NLS 1
4348	_ACEOF
4349		5473
4350	else	5474	else
4351	USE_NLS=no	5475	USE_NLS=no
4352	fi	5476	fi
4353	fi	5477	fi
4354		5478
4355	if test "$USE_NLS" = "yes"; then	5479	if test "$USE_NLS" = "yes"; then
4356		5480
4357	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5481	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
4358	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5482	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
4359	echo "$as_me:$LINENO: checking how to link with libintl" >&5	5483	{ $as_echo "$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	5484	$as_echo_n "checking how to link with libintl... " >&6; }
4361	echo "$as_me:$LINENO: result: $LIBINTL" >&5	5485	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
4362	echo "${ECHO_T}$LIBINTL" >&6	5486	$as_echo "$LIBINTL" >&6; }
4363		5487
4364	for element in $INCINTL; do	5488	for element in $INCINTL; do
4365	haveit=	5489	haveit=
4366	for x in $CPPFLAGS; do	5490	for x in $CPPFLAGS; do
4367		5491
…		…
4384	done	5508	done
4385		5509
4386	fi	5510	fi
4387		5511
4388		5512
4389	cat >>confdefs.h <<\_ACEOF	5513	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
4390	#define HAVE_GETTEXT 1
4391	_ACEOF
4392		5514
4393		5515
4394	cat >>confdefs.h <<\_ACEOF	5516	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
4395	#define HAVE_DCGETTEXT 1
4396	_ACEOF
4397		5517
4398	fi	5518	fi
4399		5519
4400	POSUB=po	5520	POSUB=po
4401	fi	5521	fi
…		…
4413		5533
4414	# Enable GNU extensions.	5534	# Enable GNU extensions.
4415	# Define this here, not in acconfig's @TOP@ section, since definitions	5535	# Define this here, not in acconfig's @TOP@ section, since definitions
4416	# in the latter don't make it into the configure-time tests.	5536	# in the latter don't make it into the configure-time tests.
4417		5537
4418	cat >>confdefs.h <<\_ACEOF	5538	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4419	#define _GNU_SOURCE 1
4420	_ACEOF
4421		5539
4422		5540
4423	cat >>confdefs.h <<\_ACEOF	5541	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
4424	#define __USE_BSD 1
4425	_ACEOF
4426
4427		5542
4428	ALL_LINGUAS=""	5543	ALL_LINGUAS=""
4429		5544
4430	ac_ext=c	5545	ac_ext=c
4431	ac_cpp='$CPP $CPPFLAGS'	5546	ac_cpp='$CPP $CPPFLAGS'
4432	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5547	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4433	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5548	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4434	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5549	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	5550	{ $as_echo "$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	5551	$as_echo_n "checking how to run the C preprocessor... " >&6; }
5203	# On Suns, sometimes $CPP names a directory.	5552	# On Suns, sometimes $CPP names a directory.
5204	if test -n "$CPP" && test -d "$CPP"; then	5553	if test -n "$CPP" && test -d "$CPP"; then
5205	CPP=	5554	CPP=
5206	fi	5555	fi
5207	if test -z "$CPP"; then	5556	if test -z "$CPP"; then
5208	if test "${ac_cv_prog_CPP+set}" = set; then	5557	if ${ac_cv_prog_CPP+:} false; then :
5209	echo $ECHO_N "(cached) $ECHO_C" >&6	5558	$as_echo_n "(cached) " >&6
5210	else	5559	else
5211	# Double quotes because CPP needs to be expanded	5560	# Double quotes because CPP needs to be expanded
5212	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"	5561	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5213	do	5562	do
5214	ac_preproc_ok=false	5563	ac_preproc_ok=false
…		…
5218	# with a fresh cross-compiler works.	5567	# with a fresh cross-compiler works.
5219	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5568	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5220	# <limits.h> exists even on freestanding compilers.	5569	# <limits.h> exists even on freestanding compilers.
5221	# On the NeXT, cc -E runs the code through the compiler's parser,	5570	# On the NeXT, cc -E runs the code through the compiler's parser,
5222	# not just through cpp. "Syntax error" is here to catch this case.	5571	# not just through cpp. "Syntax error" is here to catch this case.
5223	cat >conftest.$ac_ext <<_ACEOF
5224	#line $LINENO "configure"
5225	/* confdefs.h. */
5226	_ACEOF
5227	cat confdefs.h >>conftest.$ac_ext	5572	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5228	cat >>conftest.$ac_ext <<_ACEOF
5229	/* end confdefs.h. */	5573	/* end confdefs.h. */
5230	#ifdef __STDC__	5574	#ifdef __STDC__
5231	# include <limits.h>	5575	# include <limits.h>
5232	#else	5576	#else
5233	# include <assert.h>	5577	# include <assert.h>
5234	#endif	5578	#endif
5235	Syntax error	5579	Syntax error
5236	_ACEOF	5580	_ACEOF
5237	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5581	if ac_fn_c_try_cpp "$LINENO"; then :
5238	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5582
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	5583	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.$ac_ext >&5
5258
5259	# Broken: fails on valid input.	5584	# Broken: fails on valid input.
5260	continue	5585	continue
5261	fi	5586	fi
5262	rm -f conftest.err conftest.$ac_ext	5587	rm -f conftest.err conftest.i conftest.$ac_ext
5263		5588
5264	# OK, works on sane cases. Now check whether non-existent headers	5589	# OK, works on sane cases. Now check whether nonexistent headers
5265	# can be detected and how.	5590	# can be detected and how.
5266	cat >conftest.$ac_ext <<_ACEOF
5267	#line $LINENO "configure"
5268	/* confdefs.h. */
5269	_ACEOF
5270	cat confdefs.h >>conftest.$ac_ext	5591	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5271	cat >>conftest.$ac_ext <<_ACEOF
5272	/* end confdefs.h. */	5592	/* end confdefs.h. */
5273	#include <ac_nonexistent.h>	5593	#include <ac_nonexistent.h>
5274	_ACEOF	5594	_ACEOF
5275	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5595	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 "$ac_cpp_err"; then
5292	# Broken: success on invalid input.	5596	# Broken: success on invalid input.
5293	continue	5597	continue
5294	else	5598	else
5295	echo "$as_me: failed program was:" >&5
5296	sed 's/^/\| /' conftest.$ac_ext >&5
5297
5298	# Passes both tests.	5599	# Passes both tests.
5299	ac_preproc_ok=:	5600	ac_preproc_ok=:
5300	break	5601	break
5301	fi	5602	fi
5302	rm -f conftest.err conftest.$ac_ext	5603	rm -f conftest.err conftest.i conftest.$ac_ext
5303		5604
5304	done	5605	done
5305	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5606	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5306	rm -f conftest.err conftest.$ac_ext	5607	rm -f conftest.i conftest.err conftest.$ac_ext
5307	if $ac_preproc_ok; then	5608	if $ac_preproc_ok; then :
5308	break	5609	break
5309	fi	5610	fi
5310		5611
5311	done	5612	done
5312	ac_cv_prog_CPP=$CPP	5613	ac_cv_prog_CPP=$CPP
…		…
5314	fi	5615	fi
5315	CPP=$ac_cv_prog_CPP	5616	CPP=$ac_cv_prog_CPP
5316	else	5617	else
5317	ac_cv_prog_CPP=$CPP	5618	ac_cv_prog_CPP=$CPP
5318	fi	5619	fi
5319	echo "$as_me:$LINENO: result: $CPP" >&5	5620	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5320	echo "${ECHO_T}$CPP" >&6	5621	$as_echo "$CPP" >&6; }
5321	ac_preproc_ok=false	5622	ac_preproc_ok=false
5322	for ac_c_preproc_warn_flag in '' yes	5623	for ac_c_preproc_warn_flag in '' yes
5323	do	5624	do
5324	# Use a header file that comes with gcc, so configuring glibc	5625	# Use a header file that comes with gcc, so configuring glibc
5325	# with a fresh cross-compiler works.	5626	# with a fresh cross-compiler works.
5326	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5627	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5327	# <limits.h> exists even on freestanding compilers.	5628	# <limits.h> exists even on freestanding compilers.
5328	# On the NeXT, cc -E runs the code through the compiler's parser,	5629	# 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.	5630	# 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	5631	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5335	cat >>conftest.$ac_ext <<_ACEOF
5336	/* end confdefs.h. */	5632	/* end confdefs.h. */
5337	#ifdef __STDC__	5633	#ifdef __STDC__
5338	# include <limits.h>	5634	# include <limits.h>
5339	#else	5635	#else
5340	# include <assert.h>	5636	# include <assert.h>
5341	#endif	5637	#endif
5342	Syntax error	5638	Syntax error
5343	_ACEOF	5639	_ACEOF
5344	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5640	if ac_fn_c_try_cpp "$LINENO"; then :
5345	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5641
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	5642	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.$ac_ext >&5
5365
5366	# Broken: fails on valid input.	5643	# Broken: fails on valid input.
5367	continue	5644	continue
5368	fi	5645	fi
5369	rm -f conftest.err conftest.$ac_ext	5646	rm -f conftest.err conftest.i conftest.$ac_ext
5370		5647
5371	# OK, works on sane cases. Now check whether non-existent headers	5648	# OK, works on sane cases. Now check whether nonexistent headers
5372	# can be detected and how.	5649	# can be detected and how.
5373	cat >conftest.$ac_ext <<_ACEOF
5374	#line $LINENO "configure"
5375	/* confdefs.h. */
5376	_ACEOF
5377	cat confdefs.h >>conftest.$ac_ext	5650	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5378	cat >>conftest.$ac_ext <<_ACEOF
5379	/* end confdefs.h. */	5651	/* end confdefs.h. */
5380	#include <ac_nonexistent.h>	5652	#include <ac_nonexistent.h>
5381	_ACEOF	5653	_ACEOF
5382	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5654	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 "$ac_cpp_err"; then
5399	# Broken: success on invalid input.	5655	# Broken: success on invalid input.
5400	continue	5656	continue
5401	else	5657	else
5402	echo "$as_me: failed program was:" >&5
5403	sed 's/^/\| /' conftest.$ac_ext >&5
5404
5405	# Passes both tests.	5658	# Passes both tests.
5406	ac_preproc_ok=:	5659	ac_preproc_ok=:
5407	break	5660	break
5408	fi	5661	fi
5409	rm -f conftest.err conftest.$ac_ext	5662	rm -f conftest.err conftest.i conftest.$ac_ext
5410		5663
5411	done	5664	done
5412	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5665	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5413	rm -f conftest.err conftest.$ac_ext	5666	rm -f conftest.i conftest.err conftest.$ac_ext
5414	if $ac_preproc_ok; then	5667	if $ac_preproc_ok; then :
5415	:	5668
5416	else	5669	else
5417	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check	5670	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5418	See \`config.log' for more details." >&5	5671	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5419	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check	5672	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5420	See \`config.log' for more details." >&2;}	5673	See \`config.log' for more details" "$LINENO" 5; }
5421	{ (exit 1); exit 1; }; }
5422	fi	5674	fi
5423		5675
5424	ac_ext=c	5676	ac_ext=c
5425	ac_cpp='$CPP $CPPFLAGS'	5677	ac_cpp='$CPP $CPPFLAGS'
5426	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5678	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5427	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5679	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5428	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5680	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5429		5681
5430	ac_ext=cc	5682	ac_ext=cpp
5431	ac_cpp='$CXXCPP $CPPFLAGS'	5683	ac_cpp='$CXXCPP $CPPFLAGS'
5432	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5684	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5433	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5685	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5434	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5686	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		5687	if test -z "$CXX"; then
		5688	if test -n "$CCC"; then
		5689	CXX=$CCC
		5690	else
5435	if test -n "$ac_tool_prefix"; then	5691	if test -n "$ac_tool_prefix"; then
5436	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	5692	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5437	do	5693	do
5438	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	5694	# Extract the first word of "$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	5695	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5440	echo "$as_me:$LINENO: checking for $ac_word" >&5	5696	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5441	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5697	$as_echo_n "checking for $ac_word... " >&6; }
5442	if test "${ac_cv_prog_CXX+set}" = set; then	5698	if ${ac_cv_prog_CXX+:} false; then :
5443	echo $ECHO_N "(cached) $ECHO_C" >&6	5699	$as_echo_n "(cached) " >&6
5444	else	5700	else
5445	if test -n "$CXX"; then	5701	if test -n "$CXX"; then
5446	ac_cv_prog_CXX="$CXX" # Let the user override the test.	5702	ac_cv_prog_CXX="$CXX" # Let the user override the test.
5447	else	5703	else
5448	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5704	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5449	for as_dir in $PATH	5705	for as_dir in $PATH
5450	do	5706	do
5451	IFS=$as_save_IFS	5707	IFS=$as_save_IFS
5452	test -z "$as_dir" && as_dir=.	5708	test -z "$as_dir" && as_dir=.
5453	for ac_exec_ext in '' $ac_executable_extensions; do	5709	for ac_exec_ext in '' $ac_executable_extensions; do
5454	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5710	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5455	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	5711	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5456	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5712	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5457	break 2	5713	break 2
5458	fi	5714	fi
5459	done	5715	done
5460	done	5716	done
		5717	IFS=$as_save_IFS
5461		5718
5462	fi	5719	fi
5463	fi	5720	fi
5464	CXX=$ac_cv_prog_CXX	5721	CXX=$ac_cv_prog_CXX
5465	if test -n "$CXX"; then	5722	if test -n "$CXX"; then
5466	echo "$as_me:$LINENO: result: $CXX" >&5	5723	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5467	echo "${ECHO_T}$CXX" >&6	5724	$as_echo "$CXX" >&6; }
5468	else	5725	else
5469	echo "$as_me:$LINENO: result: no" >&5	5726	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5470	echo "${ECHO_T}no" >&6	5727	$as_echo "no" >&6; }
5471	fi	5728	fi
		5729
5472		5730
5473	test -n "$CXX" && break	5731	test -n "$CXX" && break
5474	done	5732	done
5475	fi	5733	fi
5476	if test -z "$CXX"; then	5734	if test -z "$CXX"; then
5477	ac_ct_CXX=$CXX	5735	ac_ct_CXX=$CXX
5478	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	5736	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5479	do	5737	do
5480	# Extract the first word of "$ac_prog", so it can be a program name with args.	5738	# Extract the first word of "$ac_prog", so it can be a program name with args.
5481	set dummy $ac_prog; ac_word=$2	5739	set dummy $ac_prog; ac_word=$2
5482	echo "$as_me:$LINENO: checking for $ac_word" >&5	5740	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5483	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5741	$as_echo_n "checking for $ac_word... " >&6; }
5484	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	5742	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
5485	echo $ECHO_N "(cached) $ECHO_C" >&6	5743	$as_echo_n "(cached) " >&6
5486	else	5744	else
5487	if test -n "$ac_ct_CXX"; then	5745	if test -n "$ac_ct_CXX"; then
5488	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	5746	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5489	else	5747	else
5490	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5748	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5491	for as_dir in $PATH	5749	for as_dir in $PATH
5492	do	5750	do
5493	IFS=$as_save_IFS	5751	IFS=$as_save_IFS
5494	test -z "$as_dir" && as_dir=.	5752	test -z "$as_dir" && as_dir=.
5495	for ac_exec_ext in '' $ac_executable_extensions; do	5753	for ac_exec_ext in '' $ac_executable_extensions; do
5496	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5754	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5497	ac_cv_prog_ac_ct_CXX="$ac_prog"	5755	ac_cv_prog_ac_ct_CXX="$ac_prog"
5498	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5756	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5499	break 2	5757	break 2
5500	fi	5758	fi
5501	done	5759	done
5502	done	5760	done
		5761	IFS=$as_save_IFS
5503		5762
5504	fi	5763	fi
5505	fi	5764	fi
5506	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	5765	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5507	if test -n "$ac_ct_CXX"; then	5766	if test -n "$ac_ct_CXX"; then
5508	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	5767	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5509	echo "${ECHO_T}$ac_ct_CXX" >&6	5768	$as_echo "$ac_ct_CXX" >&6; }
5510	else	5769	else
5511	echo "$as_me:$LINENO: result: no" >&5	5770	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5512	echo "${ECHO_T}no" >&6	5771	$as_echo "no" >&6; }
5513	fi	5772	fi
		5773
5514		5774
5515	test -n "$ac_ct_CXX" && break	5775	test -n "$ac_ct_CXX" && break
5516	done	5776	done
5517	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
5518		5777
		5778	if test "x$ac_ct_CXX" = x; then
		5779	CXX="g++"
		5780	else
		5781	case $cross_compiling:$ac_tool_warned in
		5782	yes:)
		5783	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		5784	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		5785	ac_tool_warned=yes ;;
		5786	esac
5519	CXX=$ac_ct_CXX	5787	CXX=$ac_ct_CXX
		5788	fi
5520	fi	5789	fi
5521		5790
5522		5791	fi
		5792	fi
5523	# Provide some information about the compiler.	5793	# Provide some information about the compiler.
5524	echo "$as_me:$LINENO:" \	5794	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5525	"checking for C++ compiler version" >&5	5795	set X $ac_compile
5526	ac_compiler=`set X $ac_compile; echo $2`	5796	ac_compiler=$2
5527	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	5797	for ac_option in --version -v -V -qversion; do
5528	(eval $ac_compiler --version </dev/null >&5) 2>&5	5798	{ { ac_try="$ac_compiler $ac_option >&5"
		5799	case "(($ac_try" in
		5800	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		5801	*) ac_try_echo=$ac_try;;
		5802	esac
		5803	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		5804	$as_echo "$ac_try_echo"; } >&5
		5805	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
5529	ac_status=$?	5806	ac_status=$?
		5807	if test -s conftest.err; then
		5808	sed '10a\
		5809	... rest of stderr output deleted ...
		5810	10q' conftest.err >conftest.er1
		5811	cat conftest.er1 >&5
		5812	fi
		5813	rm -f conftest.er1 conftest.err
5530	echo "$as_me:$LINENO: \$? = $ac_status" >&5	5814	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5531	(exit $ac_status); }	5815	test $ac_status = 0; }
5532	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	5816	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 $ac_status); }
5542		5817
5543	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	5818	{ $as_echo "$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	5819	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5545	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	5820	if ${ac_cv_cxx_compiler_gnu+:} false; then :
5546	echo $ECHO_N "(cached) $ECHO_C" >&6	5821	$as_echo_n "(cached) " >&6
5547	else	5822	else
5548	cat >conftest.$ac_ext <<_ACEOF
5549	#line $LINENO "configure"
5550	/* confdefs.h. */
5551	_ACEOF
5552	cat confdefs.h >>conftest.$ac_ext	5823	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5553	cat >>conftest.$ac_ext <<_ACEOF
5554	/* end confdefs.h. */	5824	/* end confdefs.h. */
5555		5825
5556	int	5826	int
5557	main ()	5827	main ()
5558	{	5828	{
…		…
5562		5832
5563	;	5833	;
5564	return 0;	5834	return 0;
5565	}	5835	}
5566	_ACEOF	5836	_ACEOF
5567	rm -f conftest.$ac_objext	5837	if ac_fn_cxx_try_compile "$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 $ac_status); }; }; then
5579	ac_compiler_gnu=yes	5838	ac_compiler_gnu=yes
5580	else	5839	else
5581	echo "$as_me: failed program was:" >&5
5582	sed 's/^/\| /' conftest.$ac_ext >&5
5583
5584	ac_compiler_gnu=no	5840	ac_compiler_gnu=no
5585	fi	5841	fi
5586	rm -f conftest.$ac_objext conftest.$ac_ext	5842	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5587	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	5843	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5588		5844
5589	fi	5845	fi
5590	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5	5846	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5591	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6	5847	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5592	GXX=`test $ac_compiler_gnu = yes && echo yes`	5848	if test $ac_compiler_gnu = yes; then
		5849	GXX=yes
		5850	else
		5851	GXX=
		5852	fi
5593	ac_test_CXXFLAGS=${CXXFLAGS+set}	5853	ac_test_CXXFLAGS=${CXXFLAGS+set}
5594	ac_save_CXXFLAGS=$CXXFLAGS	5854	ac_save_CXXFLAGS=$CXXFLAGS
		5855	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
		5856	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
		5857	if ${ac_cv_prog_cxx_g+:} false; then :
		5858	$as_echo_n "(cached) " >&6
		5859	else
		5860	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
		5861	ac_cxx_werror_flag=yes
		5862	ac_cv_prog_cxx_g=no
5595	CXXFLAGS="-g"	5863	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	5864	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5606	cat >>conftest.$ac_ext <<_ACEOF
5607	/* end confdefs.h. */	5865	/* end confdefs.h. */
5608		5866
5609	int	5867	int
5610	main ()	5868	main ()
5611	{	5869	{
5612		5870
5613	;	5871	;
5614	return 0;	5872	return 0;
5615	}	5873	}
5616	_ACEOF	5874	_ACEOF
5617	rm -f conftest.$ac_objext	5875	if ac_fn_cxx_try_compile "$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 $ac_status); }; }; then
5629	ac_cv_prog_cxx_g=yes	5876	ac_cv_prog_cxx_g=yes
5630	else	5877	else
5631	echo "$as_me: failed program was:" >&5	5878	CXXFLAGS=""
5632	sed 's/^/\| /' conftest.$ac_ext >&5	5879	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5880	/* end confdefs.h. */
5633		5881
		5882	int
		5883	main ()
		5884	{
		5885
		5886	;
		5887	return 0;
		5888	}
		5889	_ACEOF
		5890	if ac_fn_cxx_try_compile "$LINENO"; then :
		5891
		5892	else
		5893	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		5894	CXXFLAGS="-g"
		5895	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5896	/* end confdefs.h. */
		5897
		5898	int
		5899	main ()
		5900	{
		5901
		5902	;
		5903	return 0;
		5904	}
		5905	_ACEOF
		5906	if ac_fn_cxx_try_compile "$LINENO"; then :
5634	ac_cv_prog_cxx_g=no	5907	ac_cv_prog_cxx_g=yes
5635	fi	5908	fi
5636	rm -f conftest.$ac_objext conftest.$ac_ext	5909	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5637	fi	5910	fi
		5911	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		5912	fi
		5913	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		5914	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		5915	fi
5638	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	5916	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5639	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6	5917	$as_echo "$ac_cv_prog_cxx_g" >&6; }
5640	if test "$ac_test_CXXFLAGS" = set; then	5918	if test "$ac_test_CXXFLAGS" = set; then
5641	CXXFLAGS=$ac_save_CXXFLAGS	5919	CXXFLAGS=$ac_save_CXXFLAGS
5642	elif test $ac_cv_prog_cxx_g = yes; then	5920	elif test $ac_cv_prog_cxx_g = yes; then
5643	if test "$GXX" = yes; then	5921	if test "$GXX" = yes; then
5644	CXXFLAGS="-g -O2"	5922	CXXFLAGS="-g -O2"
…		…
5650	CXXFLAGS="-O2"	5928	CXXFLAGS="-O2"
5651	else	5929	else
5652	CXXFLAGS=	5930	CXXFLAGS=
5653	fi	5931	fi
5654	fi	5932	fi
5655	for ac_declaration in \
5656	'' \
5657	'extern "C" void std::exit (int) throw (); using std::exit;' \
5658	'extern "C" void std::exit (int); using std::exit;' \
5659	'extern "C" void exit (int) throw ();' \
5660	'extern "C" void exit (int);' \
5661	'void exit (int);'
5662	do
5663	cat >conftest.$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 $ac_declaration >>confdefs.h
5740	echo '#endif' >>confdefs.h
5741	fi
5742
5743	ac_ext=c	5933	ac_ext=c
5744	ac_cpp='$CPP $CPPFLAGS'	5934	ac_cpp='$CPP $CPPFLAGS'
5745	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5935	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5746	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5936	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5747	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5937	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5748		5938
5749	depcc="$CXX" am_compiler_list=	5939	depcc="$CXX" am_compiler_list=
5750		5940
5751	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	5941	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5752	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	5942	$as_echo_n "checking dependency style of $depcc... " >&6; }
5753	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then	5943	if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5754	echo $ECHO_N "(cached) $ECHO_C" >&6	5944	$as_echo_n "(cached) " >&6
5755	else	5945	else
5756	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	5946	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5757	# We make a subdir and do the tests there. Otherwise we can end up	5947	# We make a subdir and do the tests there. Otherwise we can end up
5758	# making bogus files that we don't know about and never remove. For	5948	# making bogus files that we don't know about and never remove. For
5759	# instance it was reported that on HP-UX the gcc test will end up	5949	# instance it was reported that on HP-UX the gcc test will end up
…		…
5829	else	6019	else
5830	am_cv_CXX_dependencies_compiler_type=none	6020	am_cv_CXX_dependencies_compiler_type=none
5831	fi	6021	fi
5832		6022
5833	fi	6023	fi
5834	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6024	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5835	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6	6025	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5836	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6026	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5837		6027
5838		6028
5839		6029
5840	if	6030	if
…		…
5847	am__fastdepCXX_FALSE=	6037	am__fastdepCXX_FALSE=
5848	fi	6038	fi
5849		6039
5850		6040
5851		6041
5852	echo "$as_me:$LINENO: checking for egrep" >&5	6042	{ $as_echo "$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	6043	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5854	if test "${ac_cv_prog_egrep+set}" = set; then	6044	if ${ac_cv_path_GREP+:} false; then :
5855	echo $ECHO_N "(cached) $ECHO_C" >&6	6045	$as_echo_n "(cached) " >&6
5856	else	6046	else
5857	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1	6047	if test -z "$GREP"; then
5858	then ac_cv_prog_egrep='grep -E'	6048	ac_path_GREP_found=false
5859	else ac_cv_prog_egrep='egrep'	6049	# Loop through the user's path and test for each of PROGNAME-LIST
		6050	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6051	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6052	do
		6053	IFS=$as_save_IFS
		6054	test -z "$as_dir" && as_dir=.
		6055	for ac_prog in grep ggrep; do
		6056	for ac_exec_ext in '' $ac_executable_extensions; do
		6057	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
		6058	as_fn_executable_p "$ac_path_GREP" \|\| continue
		6059	# Check for GNU ac_path_GREP and select it if it is found.
		6060	# Check for GNU $ac_path_GREP
		6061	case `"$ac_path_GREP" --version 2>&1` in
		6062	GNU)
		6063	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		6064	*)
		6065	ac_count=0
		6066	$as_echo_n 0123456789 >"conftest.in"
		6067	while :
		6068	do
		6069	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6070	mv "conftest.tmp" "conftest.in"
		6071	cp "conftest.in" "conftest.nl"
		6072	$as_echo 'GREP' >> "conftest.nl"
		6073	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		6074	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		6075	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6076	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		6077	# Best one so far, save it but keep looking for a better one
		6078	ac_cv_path_GREP="$ac_path_GREP"
		6079	ac_path_GREP_max=$ac_count
5860	fi	6080	fi
		6081	# 10*(2^10) chars as input seems more than enough
		6082	test $ac_count -gt 10 && break
		6083	done
		6084	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6085	esac
		6086
		6087	$ac_path_GREP_found && break 3
		6088	done
		6089	done
		6090	done
		6091	IFS=$as_save_IFS
		6092	if test -z "$ac_cv_path_GREP"; then
		6093	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6094	fi
		6095	else
		6096	ac_cv_path_GREP=$GREP
5861	fi	6097	fi
5862	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5	6098
5863	echo "${ECHO_T}$ac_cv_prog_egrep" >&6	6099	fi
5864	EGREP=$ac_cv_prog_egrep	6100	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
		6101	$as_echo "$ac_cv_path_GREP" >&6; }
		6102	GREP="$ac_cv_path_GREP"
		6103
		6104
		6105	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		6106	$as_echo_n "checking for egrep... " >&6; }
		6107	if ${ac_cv_path_EGREP+:} false; then :
		6108	$as_echo_n "(cached) " >&6
		6109	else
		6110	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
		6111	then ac_cv_path_EGREP="$GREP -E"
		6112	else
		6113	if test -z "$EGREP"; then
		6114	ac_path_EGREP_found=false
		6115	# Loop through the user's path and test for each of PROGNAME-LIST
		6116	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6117	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6118	do
		6119	IFS=$as_save_IFS
		6120	test -z "$as_dir" && as_dir=.
		6121	for ac_prog in egrep; do
		6122	for ac_exec_ext in '' $ac_executable_extensions; do
		6123	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
		6124	as_fn_executable_p "$ac_path_EGREP" \|\| continue
		6125	# Check for GNU ac_path_EGREP and select it if it is found.
		6126	# Check for GNU $ac_path_EGREP
		6127	case `"$ac_path_EGREP" --version 2>&1` in
		6128	GNU)
		6129	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		6130	*)
		6131	ac_count=0
		6132	$as_echo_n 0123456789 >"conftest.in"
		6133	while :
		6134	do
		6135	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6136	mv "conftest.tmp" "conftest.in"
		6137	cp "conftest.in" "conftest.nl"
		6138	$as_echo 'EGREP' >> "conftest.nl"
		6139	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		6140	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		6141	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6142	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		6143	# Best one so far, save it but keep looking for a better one
		6144	ac_cv_path_EGREP="$ac_path_EGREP"
		6145	ac_path_EGREP_max=$ac_count
		6146	fi
		6147	# 10*(2^10) chars as input seems more than enough
		6148	test $ac_count -gt 10 && break
		6149	done
		6150	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6151	esac
		6152
		6153	$ac_path_EGREP_found && break 3
		6154	done
		6155	done
		6156	done
		6157	IFS=$as_save_IFS
		6158	if test -z "$ac_cv_path_EGREP"; then
		6159	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6160	fi
		6161	else
		6162	ac_cv_path_EGREP=$EGREP
		6163	fi
		6164
		6165	fi
		6166	fi
		6167	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		6168	$as_echo "$ac_cv_path_EGREP" >&6; }
		6169	EGREP="$ac_cv_path_EGREP"
5865		6170
5866		6171
5867	if test $ac_cv_c_compiler_gnu = yes; then	6172	if test $ac_cv_c_compiler_gnu = yes; then
5868	echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5	6173	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
5869	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6	6174	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
5870	if test "${ac_cv_prog_gcc_traditional+set}" = set; then	6175	if ${ac_cv_prog_gcc_traditional+:} false; then :
5871	echo $ECHO_N "(cached) $ECHO_C" >&6	6176	$as_echo_n "(cached) " >&6
5872	else	6177	else
5873	ac_pattern="Autoconf.*'x'"	6178	ac_pattern="Autoconf.*'x'"
5874	cat >conftest.$ac_ext <<_ACEOF
5875	#line $LINENO "configure"
5876	/* confdefs.h. */
5877	_ACEOF
5878	cat confdefs.h >>conftest.$ac_ext	6179	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5879	cat >>conftest.$ac_ext <<_ACEOF
5880	/* end confdefs.h. */	6180	/* end confdefs.h. */
5881	#include <sgtty.h>	6181	#include <sgtty.h>
5882	Autoconf TIOCGETP	6182	Autoconf TIOCGETP
5883	_ACEOF	6183	_ACEOF
5884	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6184	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
5885	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6185	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
5886	ac_cv_prog_gcc_traditional=yes	6186	ac_cv_prog_gcc_traditional=yes
5887	else	6187	else
5888	ac_cv_prog_gcc_traditional=no	6188	ac_cv_prog_gcc_traditional=no
5889	fi	6189	fi
5890	rm -f conftest*	6190	rm -f conftest*
5891		6191
5892		6192
5893	if test $ac_cv_prog_gcc_traditional = no; then	6193	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	6194	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5899	cat >>conftest.$ac_ext <<_ACEOF
5900	/* end confdefs.h. */	6195	/* end confdefs.h. */
5901	#include <termio.h>	6196	#include <termio.h>
5902	Autoconf TCGETA	6197	Autoconf TCGETA
5903	_ACEOF	6198	_ACEOF
5904	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6199	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
5905	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6200	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
5906	ac_cv_prog_gcc_traditional=yes	6201	ac_cv_prog_gcc_traditional=yes
5907	fi	6202	fi
5908	rm -f conftest*	6203	rm -f conftest*
5909		6204
5910	fi	6205	fi
5911	fi	6206	fi
5912	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5	6207	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
5913	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6	6208	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
5914	if test $ac_cv_prog_gcc_traditional = yes; then	6209	if test $ac_cv_prog_gcc_traditional = yes; then
5915	CC="$CC -traditional"	6210	CC="$CC -traditional"
5916	fi	6211	fi
5917	fi	6212	fi
5918		6213
5919	for ac_prog in gawk mawk nawk awk	6214	for ac_prog in gawk mawk nawk awk
5920	do	6215	do
5921	# Extract the first word of "$ac_prog", so it can be a program name with args.	6216	# Extract the first word of "$ac_prog", so it can be a program name with args.
5922	set dummy $ac_prog; ac_word=$2	6217	set dummy $ac_prog; ac_word=$2
5923	echo "$as_me:$LINENO: checking for $ac_word" >&5	6218	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5924	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6219	$as_echo_n "checking for $ac_word... " >&6; }
5925	if test "${ac_cv_prog_AWK+set}" = set; then	6220	if ${ac_cv_prog_AWK+:} false; then :
5926	echo $ECHO_N "(cached) $ECHO_C" >&6	6221	$as_echo_n "(cached) " >&6
5927	else	6222	else
5928	if test -n "$AWK"; then	6223	if test -n "$AWK"; then
5929	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6224	ac_cv_prog_AWK="$AWK" # Let the user override the test.
5930	else	6225	else
5931	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6226	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5932	for as_dir in $PATH	6227	for as_dir in $PATH
5933	do	6228	do
5934	IFS=$as_save_IFS	6229	IFS=$as_save_IFS
5935	test -z "$as_dir" && as_dir=.	6230	test -z "$as_dir" && as_dir=.
5936	for ac_exec_ext in '' $ac_executable_extensions; do	6231	for ac_exec_ext in '' $ac_executable_extensions; do
5937	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6232	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5938	ac_cv_prog_AWK="$ac_prog"	6233	ac_cv_prog_AWK="$ac_prog"
5939	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6234	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5940	break 2	6235	break 2
5941	fi	6236	fi
5942	done	6237	done
5943	done	6238	done
		6239	IFS=$as_save_IFS
5944		6240
5945	fi	6241	fi
5946	fi	6242	fi
5947	AWK=$ac_cv_prog_AWK	6243	AWK=$ac_cv_prog_AWK
5948	if test -n "$AWK"; then	6244	if test -n "$AWK"; then
5949	echo "$as_me:$LINENO: result: $AWK" >&5	6245	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5950	echo "${ECHO_T}$AWK" >&6	6246	$as_echo "$AWK" >&6; }
5951	else	6247	else
5952	echo "$as_me:$LINENO: result: no" >&5	6248	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5953	echo "${ECHO_T}no" >&6	6249	$as_echo "no" >&6; }
5954	fi	6250	fi
		6251
5955		6252
5956	test -n "$AWK" && break	6253	test -n "$AWK" && break
5957	done	6254	done
5958		6255
5959	# Find a good install program. We prefer a C program (faster),
5960	# so one script is as good as another. But avoid the broken or
5961	# incompatible versions:
5962	# SysV /etc/install, /usr/sbin/install
5963	# SunOS /usr/etc/install
5964	# IRIX /sbin/install
5965	# AIX /bin/install
5966	# AmigaOS /C/install, which installs bootblocks on floppy discs
5967	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5968	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
5969	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5970	# ./install, which can be erroneously created by make from ./install.sh.
5971	echo "$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$ac_exec_ext -c"
6004	break 3
6005	fi
6006	fi
6007	done
6008	done
6009	;;
6010	esac
6011	done
6012		6256
6013
6014	fi
6015	if test "${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	6257	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6037	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6	6258	$as_echo_n "checking whether ln -s works... " >&6; }
6038	LN_S=$as_ln_s	6259	LN_S=$as_ln_s
6039	if test "$LN_S" = "ln -s"; then	6260	if test "$LN_S" = "ln -s"; then
6040	echo "$as_me:$LINENO: result: yes" >&5	6261	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6041	echo "${ECHO_T}yes" >&6	6262	$as_echo "yes" >&6; }
6042	else	6263	else
6043	echo "$as_me:$LINENO: result: no, using $LN_S" >&5	6264	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6044	echo "${ECHO_T}no, using $LN_S" >&6	6265	$as_echo "no, using $LN_S" >&6; }
6045	fi	6266	fi
6046		6267
6047	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	6268	{ $as_echo "$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	6269	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6049	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,./+-,__p_,'`	6270	set x ${MAKE-make}
		6271	ac_make=`$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	6272	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
6051	echo $ECHO_N "(cached) $ECHO_C" >&6	6273	$as_echo_n "(cached) " >&6
6052	else	6274	else
6053	cat >conftest.make <<\_ACEOF	6275	cat >conftest.make <<\_ACEOF
		6276	SHELL = /bin/sh
6054	all:	6277	all:
6055	@echo 'ac_maketemp="$(MAKE)"'	6278	@echo '@@@%%%=$(MAKE)=@@@%%%'
6056	_ACEOF	6279	_ACEOF
6057	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6280	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6058	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`	6281	case `${MAKE-make} -f conftest.make 2>/dev/null` in
6059	if test -n "$ac_maketemp"; then	6282	@@@%%%=?=@@@%%%*)
6060	eval ac_cv_prog_make_${ac_make}_set=yes	6283	eval ac_cv_prog_make_${ac_make}_set=yes;;
6061	else	6284	*)
6062	eval ac_cv_prog_make_${ac_make}_set=no	6285	eval ac_cv_prog_make_${ac_make}_set=no;;
6063	fi	6286	esac
6064	rm -f conftest.make	6287	rm -f conftest.make
6065	fi	6288	fi
6066	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then	6289	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6067	echo "$as_me:$LINENO: result: yes" >&5	6290	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6068	echo "${ECHO_T}yes" >&6	6291	$as_echo "yes" >&6; }
6069	SET_MAKE=	6292	SET_MAKE=
6070	else	6293	else
6071	echo "$as_me:$LINENO: result: no" >&5	6294	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6072	echo "${ECHO_T}no" >&6	6295	$as_echo "no" >&6; }
6073	SET_MAKE="MAKE=${MAKE-make}"	6296	SET_MAKE="MAKE=${MAKE-make}"
6074	fi	6297	fi
6075		6298
6076	if test -n "$ac_tool_prefix"; then	6299	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.	6300	# 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	6301	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6079	echo "$as_me:$LINENO: checking for $ac_word" >&5	6302	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6080	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6303	$as_echo_n "checking for $ac_word... " >&6; }
6081	if test "${ac_cv_prog_RANLIB+set}" = set; then	6304	if ${ac_cv_prog_RANLIB+:} false; then :
6082	echo $ECHO_N "(cached) $ECHO_C" >&6	6305	$as_echo_n "(cached) " >&6
6083	else	6306	else
6084	if test -n "$RANLIB"; then	6307	if test -n "$RANLIB"; then
6085	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.	6308	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6086	else	6309	else
6087	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6310	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6088	for as_dir in $PATH	6311	for as_dir in $PATH
6089	do	6312	do
6090	IFS=$as_save_IFS	6313	IFS=$as_save_IFS
6091	test -z "$as_dir" && as_dir=.	6314	test -z "$as_dir" && as_dir=.
6092	for ac_exec_ext in '' $ac_executable_extensions; do	6315	for ac_exec_ext in '' $ac_executable_extensions; do
6093	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6316	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6094	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"	6317	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6095	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6318	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6096	break 2	6319	break 2
6097	fi	6320	fi
6098	done	6321	done
6099	done	6322	done
		6323	IFS=$as_save_IFS
6100		6324
6101	fi	6325	fi
6102	fi	6326	fi
6103	RANLIB=$ac_cv_prog_RANLIB	6327	RANLIB=$ac_cv_prog_RANLIB
6104	if test -n "$RANLIB"; then	6328	if test -n "$RANLIB"; then
6105	echo "$as_me:$LINENO: result: $RANLIB" >&5	6329	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6106	echo "${ECHO_T}$RANLIB" >&6	6330	$as_echo "$RANLIB" >&6; }
6107	else	6331	else
6108	echo "$as_me:$LINENO: result: no" >&5	6332	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6109	echo "${ECHO_T}no" >&6	6333	$as_echo "no" >&6; }
6110	fi	6334	fi
		6335
6111		6336
6112	fi	6337	fi
6113	if test -z "$ac_cv_prog_RANLIB"; then	6338	if test -z "$ac_cv_prog_RANLIB"; then
6114	ac_ct_RANLIB=$RANLIB	6339	ac_ct_RANLIB=$RANLIB
6115	# Extract the first word of "ranlib", so it can be a program name with args.	6340	# Extract the first word of "ranlib", so it can be a program name with args.
6116	set dummy ranlib; ac_word=$2	6341	set dummy ranlib; ac_word=$2
6117	echo "$as_me:$LINENO: checking for $ac_word" >&5	6342	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6118	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6343	$as_echo_n "checking for $ac_word... " >&6; }
6119	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then	6344	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6120	echo $ECHO_N "(cached) $ECHO_C" >&6	6345	$as_echo_n "(cached) " >&6
6121	else	6346	else
6122	if test -n "$ac_ct_RANLIB"; then	6347	if test -n "$ac_ct_RANLIB"; then
6123	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.	6348	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6124	else	6349	else
6125	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6350	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6126	for as_dir in $PATH	6351	for as_dir in $PATH
6127	do	6352	do
6128	IFS=$as_save_IFS	6353	IFS=$as_save_IFS
6129	test -z "$as_dir" && as_dir=.	6354	test -z "$as_dir" && as_dir=.
6130	for ac_exec_ext in '' $ac_executable_extensions; do	6355	for ac_exec_ext in '' $ac_executable_extensions; do
6131	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6356	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6132	ac_cv_prog_ac_ct_RANLIB="ranlib"	6357	ac_cv_prog_ac_ct_RANLIB="ranlib"
6133	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6358	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6134	break 2	6359	break 2
6135	fi	6360	fi
6136	done	6361	done
6137	done	6362	done
		6363	IFS=$as_save_IFS
6138		6364
6139	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
6140	fi	6365	fi
6141	fi	6366	fi
6142	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6367	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6143	if test -n "$ac_ct_RANLIB"; then	6368	if test -n "$ac_ct_RANLIB"; then
6144	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6369	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6145	echo "${ECHO_T}$ac_ct_RANLIB" >&6	6370	$as_echo "$ac_ct_RANLIB" >&6; }
6146	else	6371	else
6147	echo "$as_me:$LINENO: result: no" >&5	6372	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6148	echo "${ECHO_T}no" >&6	6373	$as_echo "no" >&6; }
6149	fi	6374	fi
6150		6375
		6376	if test "x$ac_ct_RANLIB" = x; then
		6377	RANLIB=":"
		6378	else
		6379	case $cross_compiling:$ac_tool_warned in
		6380	yes:)
		6381	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6382	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6383	ac_tool_warned=yes ;;
		6384	esac
6151	RANLIB=$ac_ct_RANLIB	6385	RANLIB=$ac_ct_RANLIB
		6386	fi
6152	else	6387	else
6153	RANLIB="$ac_cv_prog_RANLIB"	6388	RANLIB="$ac_cv_prog_RANLIB"
6154	fi	6389	fi
6155		6390
6156		6391
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.	6392	# Check whether --enable-iftype was given.
6220	if test "${enable_iftype+set}" = set; then	6393	if test "${enable_iftype+set}" = set; then :
6221	enableval="$enable_iftype"	6394	enableval=$enable_iftype;
6222
6223	IFTYPE=`echo $enableval \| sed s%/.*%%`	6395	IFTYPE=`echo $enableval \| sed s%/.*%%`
6224	IFSUBTYPE=`echo $enableval \| sed s%.*/%%`	6396	IFSUBTYPE=`echo $enableval \| sed s%.*/%%`
6225		6397
6226		6398
6227	fi;	6399	fi
6228		6400
		6401
6229	echo "$as_me:$LINENO: checking for kernel networking interface type" >&5	6402	{ $as_echo "$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	6403	$as_echo_n "checking for kernel networking interface type... " >&6; }
6231		6404
6232	if test "x$IFTYPE" = "x"; then	6405	if test "x$IFTYPE" = "x"; then
6233	case $target_os in	6406	case $target_os in
6234	linux)	6407	linux)
6235	IFTYPE=native	6408	IFTYPE=native
6236	IFSUBTYPE=linux	6409	IFSUBTYPE=linux
6237		6410
6238	cat >>confdefs.h <<\_ACEOF	6411	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
6239	#define HAVE_LINUX 1
6240	_ACEOF
6241		6412
6242	;;	6413	;;
6243	freebsd)	6414	freebsd)
6244	IFTYPE=tincd	6415	IFTYPE=tincd
6245	IFSUBTYPE=freebsd	6416	IFSUBTYPE=freebsd
6246		6417
6247	cat >>confdefs.h <<\_ACEOF	6418	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
6248	#define HAVE_FREEBSD 1
6249	_ACEOF
6250		6419
6251	;;	6420	;;
6252	darwin)	6421	darwin)
6253	IFTYPE=tincd	6422	IFTYPE=native
6254	IFSUBTYPE=darwin	6423	IFSUBTYPE=darwin
6255		6424
6256	cat >>confdefs.h <<\_ACEOF	6425	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
6257	#define HAVE_DARWIN 1
6258	_ACEOF
6259		6426
6260	;;	6427	;;
6261	solaris)	6428	solaris)
6262	IFTYPE=tincd	6429	IFTYPE=tincd
6263	IFSUBTYPE=solaris	6430	IFSUBTYPE=solaris
6264		6431
6265	cat >>confdefs.h <<\_ACEOF	6432	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
6266	#define HAVE_SOLARIS 1
6267	_ACEOF
6268		6433
6269	;;	6434	;;
6270	openbsd)	6435	openbsd)
6271	IFTYPE=tincd	6436	IFTYPE=tincd
6272	IFSUBTYPE=openbsd	6437	IFSUBTYPE=openbsd
6273		6438
6274	cat >>confdefs.h <<\_ACEOF	6439	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
6275	#define HAVE_OPENBSD 1
6276	_ACEOF
6277		6440
6278	;;	6441	;;
6279	netbsd)	6442	netbsd)
6280	IFTYPE=tincd	6443	IFTYPE=tincd
6281	IFSUBTYPE=netbsd	6444	IFSUBTYPE=netbsd
6282		6445
6283	cat >>confdefs.h <<\_ACEOF	6446	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
6284	#define HAVE_NETBSD 1
6285	_ACEOF
6286		6447
6287	;;	6448	;;
6288	cygwin)	6449	cygwin)
6289	IFTYPE=native	6450	IFTYPE=native
6290	IFSUBTYPE=cygwin	6451	IFSUBTYPE=cygwin
6291		6452
6292	cat >>confdefs.h <<\_ACEOF	6453	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
6293	#define HAVE_CYGWIN 1
6294	_ACEOF
6295		6454
6296	;;	6455	;;
6297	*)	6456	*)
6298	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6457	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
6299	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
6300	{ (exit 1); exit 1; }; }
6301	;;	6458	;;
6302	esac	6459	esac
6303	fi	6460	fi
6304	echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6461	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
6305	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6	6462	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
6306	IFTYPE=$IFTYPE	6463	IFTYPE=$IFTYPE
6307		6464
6308	IFSUBTYPE=$IFSUBTYPE	6465	IFSUBTYPE=$IFSUBTYPE
6309		6466
6310		6467
…		…
6334		6491
6335	_ACEOF	6492	_ACEOF
6336		6493
6337	# The following way of writing the cache mishandles newlines in values,	6494	# The following way of writing the cache mishandles newlines in values,
6338	# but we know of no workaround that is simple, portable, and efficient.	6495	# but we know of no workaround that is simple, portable, and efficient.
6339	# So, don't put newlines in cache variables' values.	6496	# So, we kill variables containing newlines.
6340	# Ultrix sh set writes to stderr and can't be redirected directly,	6497	# Ultrix sh set writes to stderr and can't be redirected directly,
6341	# and sets the high bit in the cache file unless we assign to the vars.	6498	# and sets the high bit in the cache file unless we assign to the vars.
6342	{	6499	(
		6500	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		6501	eval ac_val=\$$ac_var
		6502	case $ac_val in #(
		6503	${as_nl})
		6504	case $ac_var in #(
		6505	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		6506	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		6507	esac
		6508	case $ac_var in #(
		6509	_ \| IFS \| as_nl) ;; #(
		6510	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		6511	*) { eval $ac_var=; unset $ac_var;} ;;
		6512	esac ;;
		6513	esac
		6514	done
		6515
6343	(set) 2>&1 \|	6516	(set) 2>&1 \|
6344	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	6517	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6345	ac_space=\ )	6518	${as_nl}ac_space=\ )
6346	# `set' does not quote correctly, so add quotes (double-quote	6519	# `set' does not quote correctly, so add quotes: double-quote
6347	# substitution turns \\\\ into \\, and sed turns \\ into \).	6520	# substitution turns \\\\ into \\, and sed turns \\ into \.
6348	sed -n \	6521	sed -n \
6349	"s/'/'\\\\''/g;	6522	"s/'/'\\\\''/g;
6350	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	6523	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
6351	;;	6524	;; #(
6352	*)	6525	*)
6353	# `set' quotes correctly as required by POSIX, so do not add quotes.	6526	# `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"	6527	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
6356	;;	6528	;;
6357	esac;	6529	esac \|
6358	} \|	6530	sort
		6531	) \|
6359	sed '	6532	sed '
		6533	/^ac_cv_env_/b end
6360	t clear	6534	t clear
6361	: clear	6535	:clear
6362	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	6536	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
6363	t end	6537	t end
6364	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	6538	s/^$[^=]$=$.$$/\1=${\1=\2}/
6365	: end' >>confcache	6539	:end' >>confcache
6366	if diff $cache_file confcache >/dev/null 2>&1; then :; else	6540	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6367	if test -w $cache_file; then	6541	if test -w "$cache_file"; then
6368	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	6542	if test "x$cache_file" != "x/dev/null"; then
		6543	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		6544	$as_echo "$as_me: updating cache $cache_file" >&6;}
		6545	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
6369	cat confcache >$cache_file	6546	cat confcache >"$cache_file"
		6547	else
		6548	case $cache_file in #(
		6549	/ \| ?:*)
		6550	mv -f confcache "$cache_file"$$ &&
		6551	mv -f "$cache_file"$$ "$cache_file" ;; #(
		6552	*)
		6553	mv -f confcache "$cache_file" ;;
		6554	esac
		6555	fi
		6556	fi
6370	else	6557	else
		6558	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6371	echo "not updating unwritable cache $cache_file"	6559	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6372	fi	6560	fi
6373	fi	6561	fi
6374	rm -f confcache	6562	rm -f confcache
6375		6563
6376		6564
6377	ac_ext=cc	6565	ac_ext=cpp
6378	ac_cpp='$CXXCPP $CPPFLAGS'	6566	ac_cpp='$CXXCPP $CPPFLAGS'
6379	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6567	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6380	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6568	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6381	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6569	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6382		6570
6383		6571
6384	ac_ext=cc	6572	ac_ext=cpp
6385	ac_cpp='$CXXCPP $CPPFLAGS'	6573	ac_cpp='$CXXCPP $CPPFLAGS'
6386	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6574	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6387	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6575	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6388	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6576	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6389	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	6577	{ $as_echo "$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	6578	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6391	if test -z "$CXXCPP"; then	6579	if test -z "$CXXCPP"; then
6392	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6580	if ${ac_cv_prog_CXXCPP+:} false; then :
6393	echo $ECHO_N "(cached) $ECHO_C" >&6	6581	$as_echo_n "(cached) " >&6
6394	else	6582	else
6395	# Double quotes because CXXCPP needs to be expanded	6583	# Double quotes because CXXCPP needs to be expanded
6396	for CXXCPP in "$CXX -E" "/lib/cpp"	6584	for CXXCPP in "$CXX -E" "/lib/cpp"
6397	do	6585	do
6398	ac_preproc_ok=false	6586	ac_preproc_ok=false
…		…
6402	# with a fresh cross-compiler works.	6590	# with a fresh cross-compiler works.
6403	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6591	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6404	# <limits.h> exists even on freestanding compilers.	6592	# <limits.h> exists even on freestanding compilers.
6405	# On the NeXT, cc -E runs the code through the compiler's parser,	6593	# On the NeXT, cc -E runs the code through the compiler's parser,
6406	# not just through cpp. "Syntax error" is here to catch this case.	6594	# not just through cpp. "Syntax error" is here to catch this case.
6407	cat >conftest.$ac_ext <<_ACEOF
6408	#line $LINENO "configure"
6409	/* confdefs.h. */
6410	_ACEOF
6411	cat confdefs.h >>conftest.$ac_ext	6595	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6412	cat >>conftest.$ac_ext <<_ACEOF
6413	/* end confdefs.h. */	6596	/* end confdefs.h. */
6414	#ifdef __STDC__	6597	#ifdef __STDC__
6415	# include <limits.h>	6598	# include <limits.h>
6416	#else	6599	#else
6417	# include <assert.h>	6600	# include <assert.h>
6418	#endif	6601	#endif
6419	Syntax error	6602	Syntax error
6420	_ACEOF	6603	_ACEOF
6421	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6604	if ac_fn_cxx_try_cpp "$LINENO"; then :
6422	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6605
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	6606	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.$ac_ext >&5
6442
6443	# Broken: fails on valid input.	6607	# Broken: fails on valid input.
6444	continue	6608	continue
6445	fi	6609	fi
6446	rm -f conftest.err conftest.$ac_ext	6610	rm -f conftest.err conftest.i conftest.$ac_ext
6447		6611
6448	# OK, works on sane cases. Now check whether non-existent headers	6612	# OK, works on sane cases. Now check whether nonexistent headers
6449	# can be detected and how.	6613	# can be detected and how.
6450	cat >conftest.$ac_ext <<_ACEOF
6451	#line $LINENO "configure"
6452	/* confdefs.h. */
6453	_ACEOF
6454	cat confdefs.h >>conftest.$ac_ext	6614	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6455	cat >>conftest.$ac_ext <<_ACEOF
6456	/* end confdefs.h. */	6615	/* end confdefs.h. */
6457	#include <ac_nonexistent.h>	6616	#include <ac_nonexistent.h>
6458	_ACEOF	6617	_ACEOF
6459	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6618	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 "$ac_cpp_err"; then
6476	# Broken: success on invalid input.	6619	# Broken: success on invalid input.
6477	continue	6620	continue
6478	else	6621	else
6479	echo "$as_me: failed program was:" >&5
6480	sed 's/^/\| /' conftest.$ac_ext >&5
6481
6482	# Passes both tests.	6622	# Passes both tests.
6483	ac_preproc_ok=:	6623	ac_preproc_ok=:
6484	break	6624	break
6485	fi	6625	fi
6486	rm -f conftest.err conftest.$ac_ext	6626	rm -f conftest.err conftest.i conftest.$ac_ext
6487		6627
6488	done	6628	done
6489	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6629	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6490	rm -f conftest.err conftest.$ac_ext	6630	rm -f conftest.i conftest.err conftest.$ac_ext
6491	if $ac_preproc_ok; then	6631	if $ac_preproc_ok; then :
6492	break	6632	break
6493	fi	6633	fi
6494		6634
6495	done	6635	done
6496	ac_cv_prog_CXXCPP=$CXXCPP	6636	ac_cv_prog_CXXCPP=$CXXCPP
…		…
6498	fi	6638	fi
6499	CXXCPP=$ac_cv_prog_CXXCPP	6639	CXXCPP=$ac_cv_prog_CXXCPP
6500	else	6640	else
6501	ac_cv_prog_CXXCPP=$CXXCPP	6641	ac_cv_prog_CXXCPP=$CXXCPP
6502	fi	6642	fi
6503	echo "$as_me:$LINENO: result: $CXXCPP" >&5	6643	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6504	echo "${ECHO_T}$CXXCPP" >&6	6644	$as_echo "$CXXCPP" >&6; }
6505	ac_preproc_ok=false	6645	ac_preproc_ok=false
6506	for ac_cxx_preproc_warn_flag in '' yes	6646	for ac_cxx_preproc_warn_flag in '' yes
6507	do	6647	do
6508	# Use a header file that comes with gcc, so configuring glibc	6648	# Use a header file that comes with gcc, so configuring glibc
6509	# with a fresh cross-compiler works.	6649	# with a fresh cross-compiler works.
6510	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6650	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6511	# <limits.h> exists even on freestanding compilers.	6651	# <limits.h> exists even on freestanding compilers.
6512	# On the NeXT, cc -E runs the code through the compiler's parser,	6652	# 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.	6653	# 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	6654	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6519	cat >>conftest.$ac_ext <<_ACEOF
6520	/* end confdefs.h. */	6655	/* end confdefs.h. */
6521	#ifdef __STDC__	6656	#ifdef __STDC__
6522	# include <limits.h>	6657	# include <limits.h>
6523	#else	6658	#else
6524	# include <assert.h>	6659	# include <assert.h>
6525	#endif	6660	#endif
6526	Syntax error	6661	Syntax error
6527	_ACEOF	6662	_ACEOF
6528	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6663	if ac_fn_cxx_try_cpp "$LINENO"; then :
6529	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6664
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	6665	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.$ac_ext >&5
6549
6550	# Broken: fails on valid input.	6666	# Broken: fails on valid input.
6551	continue	6667	continue
6552	fi	6668	fi
6553	rm -f conftest.err conftest.$ac_ext	6669	rm -f conftest.err conftest.i conftest.$ac_ext
6554		6670
6555	# OK, works on sane cases. Now check whether non-existent headers	6671	# OK, works on sane cases. Now check whether nonexistent headers
6556	# can be detected and how.	6672	# can be detected and how.
6557	cat >conftest.$ac_ext <<_ACEOF
6558	#line $LINENO "configure"
6559	/* confdefs.h. */
6560	_ACEOF
6561	cat confdefs.h >>conftest.$ac_ext	6673	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6562	cat >>conftest.$ac_ext <<_ACEOF
6563	/* end confdefs.h. */	6674	/* end confdefs.h. */
6564	#include <ac_nonexistent.h>	6675	#include <ac_nonexistent.h>
6565	_ACEOF	6676	_ACEOF
6566	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6677	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 "$ac_cpp_err"; then
6583	# Broken: success on invalid input.	6678	# Broken: success on invalid input.
6584	continue	6679	continue
6585	else	6680	else
6586	echo "$as_me: failed program was:" >&5
6587	sed 's/^/\| /' conftest.$ac_ext >&5
6588
6589	# Passes both tests.	6681	# Passes both tests.
6590	ac_preproc_ok=:	6682	ac_preproc_ok=:
6591	break	6683	break
6592	fi	6684	fi
6593	rm -f conftest.err conftest.$ac_ext	6685	rm -f conftest.err conftest.i conftest.$ac_ext
6594		6686
6595	done	6687	done
6596	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6688	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6597	rm -f conftest.err conftest.$ac_ext	6689	rm -f conftest.i conftest.err conftest.$ac_ext
6598	if $ac_preproc_ok; then	6690	if $ac_preproc_ok; then :
6599	:	6691
6600	else	6692	else
6601	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6693	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6602	See \`config.log' for more details." >&5	6694	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6603	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6695	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6604	See \`config.log' for more details." >&2;}	6696	See \`config.log' for more details" "$LINENO" 5; }
6605	{ (exit 1); exit 1; }; }
6606	fi	6697	fi
6607		6698
6608	ac_ext=cc	6699	ac_ext=cpp
6609	ac_cpp='$CXXCPP $CPPFLAGS'	6700	ac_cpp='$CXXCPP $CPPFLAGS'
6610	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6701	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6611	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6702	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6612	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6703	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6613		6704
6614		6705
6615	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	6706	{ $as_echo "$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	6707	$as_echo_n "checking for ANSI C header files... " >&6; }
6617	if test "${ac_cv_header_stdc+set}" = set; then	6708	if ${ac_cv_header_stdc+:} false; then :
6618	echo $ECHO_N "(cached) $ECHO_C" >&6	6709	$as_echo_n "(cached) " >&6
6619	else	6710	else
6620	cat >conftest.$ac_ext <<_ACEOF
6621	#line $LINENO "configure"
6622	/* confdefs.h. */
6623	_ACEOF
6624	cat confdefs.h >>conftest.$ac_ext	6711	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6625	cat >>conftest.$ac_ext <<_ACEOF
6626	/* end confdefs.h. */	6712	/* end confdefs.h. */
6627	#include <stdlib.h>	6713	#include <stdlib.h>
6628	#include <stdarg.h>	6714	#include <stdarg.h>
6629	#include <string.h>	6715	#include <string.h>
6630	#include <float.h>	6716	#include <float.h>
…		…
6635		6721
6636	;	6722	;
6637	return 0;	6723	return 0;
6638	}	6724	}
6639	_ACEOF	6725	_ACEOF
6640	rm -f conftest.$ac_objext	6726	if ac_fn_cxx_try_compile "$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 $ac_status); }; }; then
6652	ac_cv_header_stdc=yes	6727	ac_cv_header_stdc=yes
6653	else	6728	else
6654	echo "$as_me: failed program was:" >&5
6655	sed 's/^/\| /' conftest.$ac_ext >&5
6656
6657	ac_cv_header_stdc=no	6729	ac_cv_header_stdc=no
6658	fi	6730	fi
6659	rm -f conftest.$ac_objext conftest.$ac_ext	6731	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6660		6732
6661	if test $ac_cv_header_stdc = yes; then	6733	if test $ac_cv_header_stdc = yes; then
6662	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6734	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6663	cat >conftest.$ac_ext <<_ACEOF
6664	#line $LINENO "configure"
6665	/* confdefs.h. */
6666	_ACEOF
6667	cat confdefs.h >>conftest.$ac_ext	6735	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6668	cat >>conftest.$ac_ext <<_ACEOF
6669	/* end confdefs.h. */	6736	/* end confdefs.h. */
6670	#include <string.h>	6737	#include <string.h>
6671		6738
6672	_ACEOF	6739	_ACEOF
6673	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6740	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6674	$EGREP "memchr" >/dev/null 2>&1; then	6741	$EGREP "memchr" >/dev/null 2>&1; then :
6675	:	6742
6676	else	6743	else
6677	ac_cv_header_stdc=no	6744	ac_cv_header_stdc=no
6678	fi	6745	fi
6679	rm -f conftest*	6746	rm -f conftest*
6680		6747
6681	fi	6748	fi
6682		6749
6683	if test $ac_cv_header_stdc = yes; then	6750	if test $ac_cv_header_stdc = yes; then
6684	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6751	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6685	cat >conftest.$ac_ext <<_ACEOF
6686	#line $LINENO "configure"
6687	/* confdefs.h. */
6688	_ACEOF
6689	cat confdefs.h >>conftest.$ac_ext	6752	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6690	cat >>conftest.$ac_ext <<_ACEOF
6691	/* end confdefs.h. */	6753	/* end confdefs.h. */
6692	#include <stdlib.h>	6754	#include <stdlib.h>
6693		6755
6694	_ACEOF	6756	_ACEOF
6695	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6757	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6696	$EGREP "free" >/dev/null 2>&1; then	6758	$EGREP "free" >/dev/null 2>&1; then :
6697	:	6759
6698	else	6760	else
6699	ac_cv_header_stdc=no	6761	ac_cv_header_stdc=no
6700	fi	6762	fi
6701	rm -f conftest*	6763	rm -f conftest*
6702		6764
6703	fi	6765	fi
6704		6766
6705	if test $ac_cv_header_stdc = yes; then	6767	if test $ac_cv_header_stdc = yes; then
6706	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6768	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6707	if test "$cross_compiling" = yes; then	6769	if test "$cross_compiling" = yes; then :
6708	:	6770	:
6709	else	6771	else
6710	cat >conftest.$ac_ext <<_ACEOF
6711	#line $LINENO "configure"
6712	/* confdefs.h. */
6713	_ACEOF
6714	cat confdefs.h >>conftest.$ac_ext	6772	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6715	cat >>conftest.$ac_ext <<_ACEOF
6716	/* end confdefs.h. */	6773	/* end confdefs.h. */
6717	#include <ctype.h>	6774	#include <ctype.h>
		6775	#include <stdlib.h>
6718	#if ((' ' & 0x0FF) == 0x020)	6776	#if ((' ' & 0x0FF) == 0x020)
6719	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6777	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6720	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	6778	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6721	#else	6779	#else
6722	# define ISLOWER(c) \	6780	# define ISLOWER(c) \
6723	(('a' <= (c) && (c) <= 'i') \	6781	(('a' <= (c) && (c) <= 'i') \
6724	\|\| ('j' <= (c) && (c) <= 'r') \	6782	\|\| ('j' <= (c) && (c) <= 'r') \
6725	\|\| ('s' <= (c) && (c) <= 'z'))	6783	\|\| ('s' <= (c) && (c) <= 'z'))
6726	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))	6784	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
6727	#endif	6785	#endif
6728		6786
6729	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))	6787	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
6730	int	6788	int
6731	main ()	6789	main ()
6732	{	6790	{
6733	int i;	6791	int i;
6734	for (i = 0; i < 256; i++)	6792	for (i = 0; i < 256; i++)
6735	if (XOR (islower (i), ISLOWER (i))	6793	if (XOR (islower (i), ISLOWER (i))
6736	\|\| toupper (i) != TOUPPER (i))	6794	\|\| toupper (i) != TOUPPER (i))
6737	exit(2);	6795	return 2;
6738	exit (0);	6796	return 0;
6739	}	6797	}
6740	_ACEOF	6798	_ACEOF
6741	rm -f conftest$ac_exeext	6799	if ac_fn_cxx_try_run "$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		6800
6758	( exit $ac_status )	6801	else
6759	ac_cv_header_stdc=no	6802	ac_cv_header_stdc=no
6760	fi	6803	fi
6761	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	6804	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		6805	conftest.$ac_objext conftest.beam conftest.$ac_ext
6762	fi	6806	fi
		6807
6763	fi	6808	fi
6764	fi	6809	fi
6765	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6810	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6766	echo "${ECHO_T}$ac_cv_header_stdc" >&6	6811	$as_echo "$ac_cv_header_stdc" >&6; }
6767	if test $ac_cv_header_stdc = yes; then	6812	if test $ac_cv_header_stdc = yes; then
6768		6813
6769	cat >>confdefs.h <<\_ACEOF	6814	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
6770	#define STDC_HEADERS 1
6771	_ACEOF
6772		6815
6773	fi	6816	fi
6774		6817
6775	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	6818	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6776
6777
6778
6779
6780
6781
6782
6783
6784
6785	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	6819	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6786	inttypes.h stdint.h unistd.h	6820	inttypes.h stdint.h unistd.h
6787	do	6821	do :
6788	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6822	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
6789	echo "$as_me:$LINENO: checking for $ac_header" >&5	6823	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6790	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	6824	"
6791	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6825	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	6826	cat >>confdefs.h <<_ACEOF
6830	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6827	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
6831	_ACEOF	6828	_ACEOF
6832		6829
6833	fi	6830	fi
6834		6831
6835	done	6832	done
6836		6833
6837		6834
6838		6835	for ac_header in tr1/unordered_map ext/hash_map clocale
6839	for ac_header in ext/hash_map	6836	do :
6840	do
6841	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6837	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		6838	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6842	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6839	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	6840	cat >>confdefs.h <<_ACEOF
6973	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6841	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
6974	_ACEOF	6842	_ACEOF
6975		6843
6976	fi	6844	fi
6977		6845
6978	done	6846	done
6979		6847
6980		6848
6981
6982
6983
6984
6985
6986
6987
6988
6989
6990
6991
6992
6993
6994
6995
6996
6997
6998
6999	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	6849	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
7000	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h arpa/inet.h \	6850	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
7001	sys/poll.h sys/mman.h netinet/in.h	6851	sys/mman.h netinet/in.h
7002	do	6852	do :
7003	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6853	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		6854	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7004	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6855	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	6856	cat >>confdefs.h <<_ACEOF
7135	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6857	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7136	_ACEOF	6858	_ACEOF
7137		6859
7138	fi	6860	fi
7139		6861
7140	done	6862	done
7141		6863
7142
7143
7144
7145
7146
7147	for ac_header in net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	6864	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7148	do	6865	do :
7149	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6866	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7150	echo "$as_me:$LINENO: checking for $ac_header" >&5	6867	ac_fn_cxx_check_header_compile "$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.$ac_ext <<_ACEOF
7161	/* end confdefs.h. */
7162
7163	#include <sys/types.h>	6868	#include <sys/types.h>
7164	#include <sys/socket.h>	6869	#include <sys/socket.h>
7165	#ifdef HAVE_NETINET_IN_H	6870	#ifdef HAVE_NETINET_IN_H
7166	# include <netinet/in.h>	6871	# include <netinet/in.h>
7167	#endif	6872	#endif
…		…
7170	#endif	6875	#endif
7171	#ifdef HAVE_NETINET_IN_SYSTM_H	6876	#ifdef HAVE_NETINET_IN_SYSTM_H
7172	# include <netinet/in_systm.h>	6877	# include <netinet/in_systm.h>
7173	#endif	6878	#endif
7174		6879
7175		6880	"
7176	#include <$ac_header>	6881	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	6882	cat >>confdefs.h <<_ACEOF
7203	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6883	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7204	_ACEOF	6884	_ACEOF
7205		6885
7206	fi	6886	fi
7207		6887
7208	done	6888	done
7209		6889
7210		6890
7211	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5	6891	{ $as_echo "$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	6892	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7213	if test "${ac_cv_c_const+set}" = set; then	6893	if ${ac_cv_c_const+:} false; then :
7214	echo $ECHO_N "(cached) $ECHO_C" >&6	6894	$as_echo_n "(cached) " >&6
7215	else	6895	else
7216	cat >conftest.$ac_ext <<_ACEOF
7217	#line $LINENO "configure"
7218	/* confdefs.h. */
7219	_ACEOF
7220	cat confdefs.h >>conftest.$ac_ext	6896	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7221	cat >>conftest.$ac_ext <<_ACEOF
7222	/* end confdefs.h. */	6897	/* end confdefs.h. */
7223		6898
7224	int	6899	int
7225	main ()	6900	main ()
7226	{	6901	{
7227	/* FIXME: Include the comments suggested by Paul. */	6902
7228	#ifndef __cplusplus	6903	#ifndef __cplusplus
7229	/* Ultrix mips cc rejects this. */	6904	/* Ultrix mips cc rejects this sort of thing. */
7230	typedef int charset[2];	6905	typedef int charset[2];
7231	const charset x;	6906	const charset cs = { 0, 0 };
7232	/* SunOS 4.1.1 cc rejects this. */	6907	/* SunOS 4.1.1 cc rejects this. */
7233	char const const ccp;	6908	char const const pcpcc;
7234	char **p;	6909	char **ppc;
7235	/* NEC SVR4.0.2 mips cc rejects this. */	6910	/* NEC SVR4.0.2 mips cc rejects this. */
7236	struct point {int x, y;};	6911	struct point {int x, y;};
7237	static struct point const zero = {0,0};	6912	static struct point const zero = {0,0};
7238	/* AIX XL C 1.02.0.0 rejects this.	6913	/* AIX XL C 1.02.0.0 rejects this.
7239	It does not let you subtract one const X* pointer from another in	6914	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	6915	an arm of an if-expression whose if-part is not a constant
7241	expression */	6916	expression */
7242	const char *g = "string";	6917	const char *g = "string";
7243	ccp = &g + (g ? g-g : 0);	6918	pcpcc = &g + (g ? g-g : 0);
7244	/* HPUX 7.0 cc rejects these. */	6919	/* HPUX 7.0 cc rejects these. */
7245	++ccp;	6920	++pcpcc;
7246	p = (char**) ccp;	6921	ppc = (char**) pcpcc;
7247	ccp = (char const const ) p;	6922	pcpcc = (char const const ) ppc;
7248	{ /* SCO 3.2v4 cc rejects this. */	6923	{ /* SCO 3.2v4 cc rejects this sort of thing. */
7249	char *t;	6924	char tx;
		6925	char *t = &tx;
7250	char const s = 0 ? (char ) 0 : (char const *) 0;	6926	char const s = 0 ? (char ) 0 : (char const *) 0;
7251		6927
7252	*t++ = 0;	6928	*t++ = 0;
		6929	if (s) return 0;
7253	}	6930	}
7254	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */	6931	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7255	int x[] = {25, 17};	6932	int x[] = {25, 17};
7256	const int *foo = &x[0];	6933	const int *foo = &x[0];
7257	++foo;	6934	++foo;
…		…
7259	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */	6936	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7260	typedef const int *iptr;	6937	typedef const int *iptr;
7261	iptr p = 0;	6938	iptr p = 0;
7262	++p;	6939	++p;
7263	}	6940	}
7264	{ /* AIX XL C 1.02.0.0 rejects this saying	6941	{ /* 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. */	6942	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7266	struct s { int j; const int *ap[3]; };	6943	struct s { int j; const int *ap[3]; } bx;
7267	struct s *b; b->j = 5;	6944	struct s *b = &bx; b->j = 5;
7268	}	6945	}
7269	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	6946	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7270	const int foo = 10;	6947	const int foo = 10;
		6948	if (!foo) return 0;
7271	}	6949	}
		6950	return !cs[0] && !zero.x;
7272	#endif	6951	#endif
7273		6952
7274	;	6953	;
7275	return 0;	6954	return 0;
7276	}	6955	}
7277	_ACEOF	6956	_ACEOF
7278	rm -f conftest.$ac_objext	6957	if ac_fn_cxx_try_compile "$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 $ac_status); }; }; then
7290	ac_cv_c_const=yes	6958	ac_cv_c_const=yes
7291	else	6959	else
7292	echo "$as_me: failed program was:" >&5
7293	sed 's/^/\| /' conftest.$ac_ext >&5
7294
7295	ac_cv_c_const=no	6960	ac_cv_c_const=no
7296	fi	6961	fi
7297	rm -f conftest.$ac_objext conftest.$ac_ext	6962	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7298	fi	6963	fi
7299	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	6964	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7300	echo "${ECHO_T}$ac_cv_c_const" >&6	6965	$as_echo "$ac_cv_c_const" >&6; }
7301	if test $ac_cv_c_const = no; then	6966	if test $ac_cv_c_const = no; then
7302		6967
7303	cat >>confdefs.h <<\_ACEOF	6968	$as_echo "#define const /**/" >>confdefs.h
7304	#define const
7305	_ACEOF
7306		6969
7307	fi	6970	fi
7308		6971
7309	echo "$as_me:$LINENO: checking for pid_t" >&5	6972	ac_fn_cxx_check_type "$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 $ac_cv_type_pid_t = yes; then	6973	if test "x$ac_cv_type_pid_t" = xyes; then :
7357	:	6974
7358	else	6975	else
7359		6976
7360	cat >>confdefs.h <<_ACEOF	6977	cat >>confdefs.h <<_ACEOF
7361	#define pid_t int	6978	#define pid_t int
7362	_ACEOF	6979	_ACEOF
7363		6980
7364	fi	6981	fi
7365		6982
7366	echo "$as_me:$LINENO: checking for size_t" >&5	6983	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 $ac_cv_type_size_t = yes; then	6984	if test "x$ac_cv_type_size_t" = xyes; then :
7414	:	6985
7415	else	6986	else
7416		6987
7417	cat >>confdefs.h <<_ACEOF	6988	cat >>confdefs.h <<_ACEOF
7418	#define size_t unsigned	6989	#define size_t unsigned int
7419	_ACEOF	6990	_ACEOF
7420		6991
7421	fi	6992	fi
7422		6993
7423	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5	6994	{ $as_echo "$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	6995	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7425	if test "${ac_cv_header_time+set}" = set; then	6996	if ${ac_cv_header_time+:} false; then :
7426	echo $ECHO_N "(cached) $ECHO_C" >&6	6997	$as_echo_n "(cached) " >&6
7427	else	6998	else
7428	cat >conftest.$ac_ext <<_ACEOF
7429	#line $LINENO "configure"
7430	/* confdefs.h. */
7431	_ACEOF
7432	cat confdefs.h >>conftest.$ac_ext	6999	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7433	cat >>conftest.$ac_ext <<_ACEOF
7434	/* end confdefs.h. */	7000	/* end confdefs.h. */
7435	#include <sys/types.h>	7001	#include <sys/types.h>
7436	#include <sys/time.h>	7002	#include <sys/time.h>
7437	#include <time.h>	7003	#include <time.h>
7438		7004
…		…
7443	return 0;	7009	return 0;
7444	;	7010	;
7445	return 0;	7011	return 0;
7446	}	7012	}
7447	_ACEOF	7013	_ACEOF
7448	rm -f conftest.$ac_objext	7014	if ac_fn_cxx_try_compile "$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 $ac_status); }; }; then
7460	ac_cv_header_time=yes	7015	ac_cv_header_time=yes
7461	else	7016	else
7462	echo "$as_me: failed program was:" >&5
7463	sed 's/^/\| /' conftest.$ac_ext >&5
7464
7465	ac_cv_header_time=no	7017	ac_cv_header_time=no
7466	fi	7018	fi
7467	rm -f conftest.$ac_objext conftest.$ac_ext	7019	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7468	fi	7020	fi
7469	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7021	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7470	echo "${ECHO_T}$ac_cv_header_time" >&6	7022	$as_echo "$ac_cv_header_time" >&6; }
7471	if test $ac_cv_header_time = yes; then	7023	if test $ac_cv_header_time = yes; then
7472		7024
7473	cat >>confdefs.h <<\_ACEOF	7025	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
7474	#define TIME_WITH_SYS_TIME 1
7475	_ACEOF
7476		7026
7477	fi	7027	fi
7478		7028
7479	echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5	7029	{ $as_echo "$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	7030	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7481	if test "${ac_cv_struct_tm+set}" = set; then	7031	if ${ac_cv_struct_tm+:} false; then :
7482	echo $ECHO_N "(cached) $ECHO_C" >&6	7032	$as_echo_n "(cached) " >&6
7483	else	7033	else
7484	cat >conftest.$ac_ext <<_ACEOF
7485	#line $LINENO "configure"
7486	/* confdefs.h. */
7487	_ACEOF
7488	cat confdefs.h >>conftest.$ac_ext	7034	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7489	cat >>conftest.$ac_ext <<_ACEOF
7490	/* end confdefs.h. */	7035	/* end confdefs.h. */
7491	#include <sys/types.h>	7036	#include <sys/types.h>
7492	#include <time.h>	7037	#include <time.h>
7493		7038
7494	int	7039	int
7495	main ()	7040	main ()
7496	{	7041	{
7497	struct tm *tp; tp->tm_sec;	7042	struct tm tm;
		7043	int *p = &tm.tm_sec;
		7044	return !p;
7498	;	7045	;
7499	return 0;	7046	return 0;
7500	}	7047	}
7501	_ACEOF	7048	_ACEOF
7502	rm -f conftest.$ac_objext	7049	if ac_fn_cxx_try_compile "$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 $ac_status); }; }; then
7514	ac_cv_struct_tm=time.h	7050	ac_cv_struct_tm=time.h
7515	else	7051	else
7516	echo "$as_me: failed program was:" >&5
7517	sed 's/^/\| /' conftest.$ac_ext >&5
7518
7519	ac_cv_struct_tm=sys/time.h	7052	ac_cv_struct_tm=sys/time.h
7520	fi	7053	fi
7521	rm -f conftest.$ac_objext conftest.$ac_ext	7054	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7522	fi	7055	fi
7523	echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7056	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
7524	echo "${ECHO_T}$ac_cv_struct_tm" >&6	7057	$as_echo "$ac_cv_struct_tm" >&6; }
7525	if test $ac_cv_struct_tm = sys/time.h; then	7058	if test $ac_cv_struct_tm = sys/time.h; then
7526		7059
7527	cat >>confdefs.h <<\_ACEOF	7060	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
7528	#define TM_IN_SYS_TIME 1
7529	_ACEOF
7530		7061
7531	fi	7062	fi
7532		7063
7533		7064
7534	echo "$as_me:$LINENO: checking for socklen_t" >&5	7065	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7535	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6	7066	$as_echo_n "checking for socklen_t... " >&6; }
7536	if test "${ac_cv_type_socklen_t+set}" = set; then	7067	if ${ac_cv_type_socklen_t+:} false; then :
7537	echo $ECHO_N "(cached) $ECHO_C" >&6	7068	$as_echo_n "(cached) " >&6
7538	else	7069	else
7539		7070
7540	cat >conftest.$ac_ext <<_ACEOF
7541	#line $LINENO "configure"
7542	/* confdefs.h. */
7543	_ACEOF
7544	cat confdefs.h >>conftest.$ac_ext	7071	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7545	cat >>conftest.$ac_ext <<_ACEOF
7546	/* end confdefs.h. */	7072	/* end confdefs.h. */
7547	#include <sys/types.h>	7073	#include <sys/types.h>
7548	#include <sys/socket.h>	7074	#include <sys/socket.h>
7549	int	7075	int
7550	main ()	7076	main ()
…		…
7552	socklen_t len = 42; return len;	7078	socklen_t len = 42; return len;
7553	;	7079	;
7554	return 0;	7080	return 0;
7555	}	7081	}
7556	_ACEOF	7082	_ACEOF
7557	rm -f conftest.$ac_objext	7083	if ac_fn_cxx_try_compile "$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 $ac_status); }; }; then
7569	ac_cv_type_socklen_t=yes	7084	ac_cv_type_socklen_t=yes
7570	else	7085	else
7571	echo "$as_me: failed program was:" >&5
7572	sed 's/^/\| /' conftest.$ac_ext >&5
7573
7574	ac_cv_type_socklen_t=no	7086	ac_cv_type_socklen_t=no
7575	fi	7087	fi
7576	rm -f conftest.$ac_objext conftest.$ac_ext	7088	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7577		7089
7578	fi	7090	fi
7579	echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7091	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
7580	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6	7092	$as_echo "$ac_cv_type_socklen_t" >&6; }
7581	if test $ac_cv_type_socklen_t = yes; then	7093	if test $ac_cv_type_socklen_t = yes; then
7582		7094
7583	cat >>confdefs.h <<\_ACEOF	7095	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7584	#define HAVE_SOCKLEN_T 1
7585	_ACEOF
7586		7096
7587	fi	7097	fi
7588		7098
7589	echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7099	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
7590	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6	7100	$as_echo_n "checking for struct addrinfo... " >&6; }
7591	if test "${ac_cv_struct_addrinfo+set}" = set; then	7101	if ${ac_cv_struct_addrinfo+:} false; then :
7592	echo $ECHO_N "(cached) $ECHO_C" >&6	7102	$as_echo_n "(cached) " >&6
7593	else	7103	else
7594		7104
7595	cat >conftest.$ac_ext <<_ACEOF
7596	#line $LINENO "configure"
7597	/* confdefs.h. */
7598	_ACEOF
7599	cat confdefs.h >>conftest.$ac_ext	7105	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7600	cat >>conftest.$ac_ext <<_ACEOF
7601	/* end confdefs.h. */	7106	/* end confdefs.h. */
7602	#include <sys/types.h>	7107	#include <sys/types.h>
7603	#include <sys/socket.h>	7108	#include <sys/socket.h>
7604	#include <netdb.h>	7109	#include <netdb.h>
7605	int	7110	int
…		…
7608	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7113	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
7609	;	7114	;
7610	return 0;	7115	return 0;
7611	}	7116	}
7612	_ACEOF	7117	_ACEOF
7613	rm -f conftest.$ac_objext	7118	if ac_fn_cxx_try_compile "$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 $ac_status); }; }; then
7625	ac_cv_struct_addrinfo=yes	7119	ac_cv_struct_addrinfo=yes
7626	else	7120	else
7627	echo "$as_me: failed program was:" >&5
7628	sed 's/^/\| /' conftest.$ac_ext >&5
7629
7630	ac_cv_struct_addrinfo=no	7121	ac_cv_struct_addrinfo=no
7631	fi	7122	fi
7632	rm -f conftest.$ac_objext conftest.$ac_ext	7123	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7633		7124
7634	fi	7125	fi
7635	echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7126	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
7636	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6	7127	$as_echo "$ac_cv_struct_addrinfo" >&6; }
7637	if test $ac_cv_struct_addrinfo = yes; then	7128	if test $ac_cv_struct_addrinfo = yes; then
7638		7129
7639	cat >>confdefs.h <<\_ACEOF	7130	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
7640	#define HAVE_STRUCT_ADDRINFO 1
7641	_ACEOF
7642		7131
7643	fi	7132	fi
7644		7133
7645	echo "$as_me:$LINENO: checking return type of signal handlers" >&5	7134	{ $as_echo "$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	7135	$as_echo_n "checking return type of signal handlers... " >&6; }
7647	if test "${ac_cv_type_signal+set}" = set; then	7136	if ${ac_cv_type_signal+:} false; then :
7648	echo $ECHO_N "(cached) $ECHO_C" >&6	7137	$as_echo_n "(cached) " >&6
7649	else	7138	else
7650	cat >conftest.$ac_ext <<_ACEOF
7651	#line $LINENO "configure"
7652	/* confdefs.h. */
7653	_ACEOF
7654	cat confdefs.h >>conftest.$ac_ext	7139	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7655	cat >>conftest.$ac_ext <<_ACEOF
7656	/* end confdefs.h. */	7140	/* end confdefs.h. */
7657	#include <sys/types.h>	7141	#include <sys/types.h>
7658	#include <signal.h>	7142	#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		7143
7668	int	7144	int
7669	main ()	7145	main ()
7670	{	7146	{
7671	int i;	7147	return *(signal (0, 0)) (0) == 1;
7672	;	7148	;
7673	return 0;	7149	return 0;
7674	}	7150	}
7675	_ACEOF	7151	_ACEOF
7676	rm -f conftest.$ac_objext	7152	if ac_fn_cxx_try_compile "$LINENO"; then :
7677	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	7153	ac_cv_type_signal=int
7678	(eval $ac_compile) 2>&5	7154	else
7679	ac_status=$?
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 $ac_status); }; }; then
7688	ac_cv_type_signal=void	7155	ac_cv_type_signal=void
7689	else
7690	echo "$as_me: failed program was:" >&5
7691	sed 's/^/\| /' conftest.$ac_ext >&5
7692
7693	ac_cv_type_signal=int
7694	fi	7156	fi
7695	rm -f conftest.$ac_objext conftest.$ac_ext	7157	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7696	fi	7158	fi
7697	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7159	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
7698	echo "${ECHO_T}$ac_cv_type_signal" >&6	7160	$as_echo "$ac_cv_type_signal" >&6; }
7699		7161
7700	cat >>confdefs.h <<_ACEOF	7162	cat >>confdefs.h <<_ACEOF
7701	#define RETSIGTYPE $ac_cv_type_signal	7163	#define RETSIGTYPE $ac_cv_type_signal
7702	_ACEOF	7164	_ACEOF
7703		7165
…		…
7708	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7170	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7709	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7171	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7710	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7172	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7711		7173
7712		7174
7713	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	7175	{ $as_echo "$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	7176	$as_echo_n "checking for ANSI C header files... " >&6; }
7715	if test "${ac_cv_header_stdc+set}" = set; then	7177	if ${ac_cv_header_stdc+:} false; then :
7716	echo $ECHO_N "(cached) $ECHO_C" >&6	7178	$as_echo_n "(cached) " >&6
7717	else	7179	else
7718	cat >conftest.$ac_ext <<_ACEOF
7719	#line $LINENO "configure"
7720	/* confdefs.h. */
7721	_ACEOF
7722	cat confdefs.h >>conftest.$ac_ext	7180	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7723	cat >>conftest.$ac_ext <<_ACEOF
7724	/* end confdefs.h. */	7181	/* end confdefs.h. */
7725	#include <stdlib.h>	7182	#include <stdlib.h>
7726	#include <stdarg.h>	7183	#include <stdarg.h>
7727	#include <string.h>	7184	#include <string.h>
7728	#include <float.h>	7185	#include <float.h>
…		…
7733		7190
7734	;	7191	;
7735	return 0;	7192	return 0;
7736	}	7193	}
7737	_ACEOF	7194	_ACEOF
7738	rm -f conftest.$ac_objext	7195	if ac_fn_c_try_compile "$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 $ac_status); }; }; then
7750	ac_cv_header_stdc=yes	7196	ac_cv_header_stdc=yes
7751	else	7197	else
7752	echo "$as_me: failed program was:" >&5
7753	sed 's/^/\| /' conftest.$ac_ext >&5
7754
7755	ac_cv_header_stdc=no	7198	ac_cv_header_stdc=no
7756	fi	7199	fi
7757	rm -f conftest.$ac_objext conftest.$ac_ext	7200	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7758		7201
7759	if test $ac_cv_header_stdc = yes; then	7202	if test $ac_cv_header_stdc = yes; then
7760	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7203	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7761	cat >conftest.$ac_ext <<_ACEOF
7762	#line $LINENO "configure"
7763	/* confdefs.h. */
7764	_ACEOF
7765	cat confdefs.h >>conftest.$ac_ext	7204	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7766	cat >>conftest.$ac_ext <<_ACEOF
7767	/* end confdefs.h. */	7205	/* end confdefs.h. */
7768	#include <string.h>	7206	#include <string.h>
7769		7207
7770	_ACEOF	7208	_ACEOF
7771	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7209	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
7772	$EGREP "memchr" >/dev/null 2>&1; then	7210	$EGREP "memchr" >/dev/null 2>&1; then :
7773	:	7211
7774	else	7212	else
7775	ac_cv_header_stdc=no	7213	ac_cv_header_stdc=no
7776	fi	7214	fi
7777	rm -f conftest*	7215	rm -f conftest*
7778		7216
7779	fi	7217	fi
7780		7218
7781	if test $ac_cv_header_stdc = yes; then	7219	if test $ac_cv_header_stdc = yes; then
7782	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7220	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7783	cat >conftest.$ac_ext <<_ACEOF
7784	#line $LINENO "configure"
7785	/* confdefs.h. */
7786	_ACEOF
7787	cat confdefs.h >>conftest.$ac_ext	7221	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7788	cat >>conftest.$ac_ext <<_ACEOF
7789	/* end confdefs.h. */	7222	/* end confdefs.h. */
7790	#include <stdlib.h>	7223	#include <stdlib.h>
7791		7224
7792	_ACEOF	7225	_ACEOF
7793	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7226	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
7794	$EGREP "free" >/dev/null 2>&1; then	7227	$EGREP "free" >/dev/null 2>&1; then :
7795	:	7228
7796	else	7229	else
7797	ac_cv_header_stdc=no	7230	ac_cv_header_stdc=no
7798	fi	7231	fi
7799	rm -f conftest*	7232	rm -f conftest*
7800		7233
7801	fi	7234	fi
7802		7235
7803	if test $ac_cv_header_stdc = yes; then	7236	if test $ac_cv_header_stdc = yes; then
7804	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7237	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7805	if test "$cross_compiling" = yes; then	7238	if test "$cross_compiling" = yes; then :
7806	:	7239	:
7807	else	7240	else
7808	cat >conftest.$ac_ext <<_ACEOF
7809	#line $LINENO "configure"
7810	/* confdefs.h. */
7811	_ACEOF
7812	cat confdefs.h >>conftest.$ac_ext	7241	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7813	cat >>conftest.$ac_ext <<_ACEOF
7814	/* end confdefs.h. */	7242	/* end confdefs.h. */
7815	#include <ctype.h>	7243	#include <ctype.h>
		7244	#include <stdlib.h>
7816	#if ((' ' & 0x0FF) == 0x020)	7245	#if ((' ' & 0x0FF) == 0x020)
7817	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7246	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7818	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	7247	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7819	#else	7248	#else
7820	# define ISLOWER(c) \	7249	# define ISLOWER(c) \
7821	(('a' <= (c) && (c) <= 'i') \	7250	(('a' <= (c) && (c) <= 'i') \
7822	\|\| ('j' <= (c) && (c) <= 'r') \	7251	\|\| ('j' <= (c) && (c) <= 'r') \
7823	\|\| ('s' <= (c) && (c) <= 'z'))	7252	\|\| ('s' <= (c) && (c) <= 'z'))
7824	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))	7253	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
7825	#endif	7254	#endif
7826		7255
7827	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))	7256	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
7828	int	7257	int
7829	main ()	7258	main ()
7830	{	7259	{
7831	int i;	7260	int i;
7832	for (i = 0; i < 256; i++)	7261	for (i = 0; i < 256; i++)
7833	if (XOR (islower (i), ISLOWER (i))	7262	if (XOR (islower (i), ISLOWER (i))
7834	\|\| toupper (i) != TOUPPER (i))	7263	\|\| toupper (i) != TOUPPER (i))
7835	exit(2);	7264	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 != $ac_func;
7933	;
7934	return 0;	7265	return 0;
7935	}	7266	}
7936	_ACEOF	7267	_ACEOF
7937	rm -f conftest.$ac_objext conftest$ac_exeext	7268	if ac_fn_c_try_run "$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		7269
7954	eval "$as_ac_var=no"	7270	else
		7271	ac_cv_header_stdc=no
7955	fi	7272	fi
		7273	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
7956	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	7274	conftest.$ac_objext conftest.beam conftest.$ac_ext
7957	fi	7275	fi
7958	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5	7276
7959	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6	7277	fi
7960	if test `eval echo '${'$as_ac_var'}'` = yes; then	7278	fi
		7279	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
		7280	$as_echo "$ac_cv_header_stdc" >&6; }
		7281	if test $ac_cv_header_stdc = yes; then
		7282
		7283	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
		7284
		7285	fi
		7286
		7287
		7288	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
		7289	do :
		7290	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
		7291	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7292	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7961	cat >>confdefs.h <<_ACEOF	7293	cat >>confdefs.h <<_ACEOF
7962	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	7294	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
7963	_ACEOF	7295	_ACEOF
7964		7296
7965	fi	7297	fi
7966	done	7298	done
7967		7299
7968		7300
7969	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7301	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
7970	# for constant arguments. Useless!	7302	# for constant arguments. Useless!
7971	echo "$as_me:$LINENO: checking for working alloca.h" >&5	7303	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
7972	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6	7304	$as_echo_n "checking for working alloca.h... " >&6; }
7973	if test "${ac_cv_working_alloca_h+set}" = set; then	7305	if ${ac_cv_working_alloca_h+:} false; then :
7974	echo $ECHO_N "(cached) $ECHO_C" >&6	7306	$as_echo_n "(cached) " >&6
7975	else	7307	else
7976	cat >conftest.$ac_ext <<_ACEOF
7977	#line $LINENO "configure"
7978	/* confdefs.h. */
7979	_ACEOF
7980	cat confdefs.h >>conftest.$ac_ext	7308	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7981	cat >>conftest.$ac_ext <<_ACEOF
7982	/* end confdefs.h. */	7309	/* end confdefs.h. */
7983	#include <alloca.h>	7310	#include <alloca.h>
7984	int	7311	int
7985	main ()	7312	main ()
7986	{	7313	{
7987	char p = (char ) alloca (2 * sizeof (int));	7314	char p = (char ) alloca (2 * sizeof (int));
		7315	if (p) return 0;
7988	;	7316	;
7989	return 0;	7317	return 0;
7990	}	7318	}
7991	_ACEOF	7319	_ACEOF
7992	rm -f conftest.$ac_objext conftest$ac_exeext	7320	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 $ac_status); }; }; then
8004	ac_cv_working_alloca_h=yes	7321	ac_cv_working_alloca_h=yes
8005	else	7322	else
8006	echo "$as_me: failed program was:" >&5
8007	sed 's/^/\| /' conftest.$ac_ext >&5
8008
8009	ac_cv_working_alloca_h=no	7323	ac_cv_working_alloca_h=no
8010	fi	7324	fi
8011	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	7325	rm -f core conftest.err conftest.$ac_objext \
		7326	conftest$ac_exeext conftest.$ac_ext
8012	fi	7327	fi
8013	echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7328	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8014	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6	7329	$as_echo "$ac_cv_working_alloca_h" >&6; }
8015	if test $ac_cv_working_alloca_h = yes; then	7330	if test $ac_cv_working_alloca_h = yes; then
8016		7331
8017	cat >>confdefs.h <<\_ACEOF	7332	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8018	#define HAVE_ALLOCA_H 1
8019	_ACEOF
8020		7333
8021	fi	7334	fi
8022		7335
8023	echo "$as_me:$LINENO: checking for alloca" >&5	7336	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8024	echo $ECHO_N "checking for alloca... $ECHO_C" >&6	7337	$as_echo_n "checking for alloca... " >&6; }
8025	if test "${ac_cv_func_alloca_works+set}" = set; then	7338	if ${ac_cv_func_alloca_works+:} false; then :
8026	echo $ECHO_N "(cached) $ECHO_C" >&6	7339	$as_echo_n "(cached) " >&6
8027	else	7340	else
8028	cat >conftest.$ac_ext <<_ACEOF
8029	#line $LINENO "configure"
8030	/* confdefs.h. */
8031	_ACEOF
8032	cat confdefs.h >>conftest.$ac_ext	7341	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8033	cat >>conftest.$ac_ext <<_ACEOF
8034	/* end confdefs.h. */	7342	/* end confdefs.h. */
8035	#ifdef __GNUC__	7343	#ifdef __GNUC__
8036	# define alloca __builtin_alloca	7344	# define alloca __builtin_alloca
8037	#else	7345	#else
8038	# ifdef _MSC_VER	7346	# ifdef _MSC_VER
8039	# include <malloc.h>	7347	# include <malloc.h>
8040	# define alloca _alloca	7348	# define alloca _alloca
8041	# else	7349	# else
8042	# if HAVE_ALLOCA_H	7350	# ifdef HAVE_ALLOCA_H
8043	# include <alloca.h>	7351	# include <alloca.h>
8044	# else	7352	# else
8045	# ifdef _AIX	7353	# ifdef _AIX
8046	#pragma alloca	7354	#pragma alloca
8047	# else	7355	# else
8048	# ifndef alloca /* predefined by HP cc +Olibcalls */	7356	# ifndef alloca /* predefined by HP cc +Olibcalls */
8049	char *alloca ();	7357	void *alloca (size_t);
8050	# endif	7358	# endif
8051	# endif	7359	# endif
8052	# endif	7360	# endif
8053	# endif	7361	# endif
8054	#endif	7362	#endif
8055		7363
8056	int	7364	int
8057	main ()	7365	main ()
8058	{	7366	{
8059	char p = (char ) alloca (1);	7367	char p = (char ) alloca (1);
		7368	if (p) return 0;
8060	;	7369	;
8061	return 0;	7370	return 0;
8062	}	7371	}
8063	_ACEOF	7372	_ACEOF
8064	rm -f conftest.$ac_objext conftest$ac_exeext	7373	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 $ac_status); }; }; then
8076	ac_cv_func_alloca_works=yes	7374	ac_cv_func_alloca_works=yes
8077	else	7375	else
8078	echo "$as_me: failed program was:" >&5
8079	sed 's/^/\| /' conftest.$ac_ext >&5
8080
8081	ac_cv_func_alloca_works=no	7376	ac_cv_func_alloca_works=no
8082	fi	7377	fi
8083	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	7378	rm -f core conftest.err conftest.$ac_objext \
		7379	conftest$ac_exeext conftest.$ac_ext
8084	fi	7380	fi
8085	echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7381	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
8086	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6	7382	$as_echo "$ac_cv_func_alloca_works" >&6; }
8087		7383
8088	if test $ac_cv_func_alloca_works = yes; then	7384	if test $ac_cv_func_alloca_works = yes; then
8089		7385
8090	cat >>confdefs.h <<\_ACEOF	7386	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8091	#define HAVE_ALLOCA 1
8092	_ACEOF
8093		7387
8094	else	7388	else
8095	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7389	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
8096	# that cause trouble. Some versions do not even contain alloca or	7390	# that cause trouble. Some versions do not even contain alloca or
8097	# contain a buggy version. If you still want to use their alloca,	7391	# contain a buggy version. If you still want to use their alloca,
8098	# use ar to extract alloca.o from them instead of compiling alloca.c.	7392	# use ar to extract alloca.o from them instead of compiling alloca.c.
8099		7393
8100	ALLOCA=alloca.$ac_objext	7394	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8101		7395
8102	cat >>confdefs.h <<\_ACEOF	7396	$as_echo "#define C_ALLOCA 1" >>confdefs.h
8103	#define C_ALLOCA 1
8104	_ACEOF
8105		7397
8106		7398
8107	echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5	7399	{ $as_echo "$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	7400	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8109	if test "${ac_cv_os_cray+set}" = set; then	7401	if ${ac_cv_os_cray+:} false; then :
8110	echo $ECHO_N "(cached) $ECHO_C" >&6	7402	$as_echo_n "(cached) " >&6
8111	else	7403	else
8112	cat >conftest.$ac_ext <<_ACEOF
8113	#line $LINENO "configure"
8114	/* confdefs.h. */
8115	_ACEOF
8116	cat confdefs.h >>conftest.$ac_ext	7404	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8117	cat >>conftest.$ac_ext <<_ACEOF
8118	/* end confdefs.h. */	7405	/* end confdefs.h. */
8119	#if defined(CRAY) && ! defined(CRAY2)	7406	#if defined CRAY && ! defined CRAY2
8120	webecray	7407	webecray
8121	#else	7408	#else
8122	wenotbecray	7409	wenotbecray
8123	#endif	7410	#endif
8124		7411
8125	_ACEOF	7412	_ACEOF
8126	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7413	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8127	$EGREP "webecray" >/dev/null 2>&1; then	7414	$EGREP "webecray" >/dev/null 2>&1; then :
8128	ac_cv_os_cray=yes	7415	ac_cv_os_cray=yes
8129	else	7416	else
8130	ac_cv_os_cray=no	7417	ac_cv_os_cray=no
8131	fi	7418	fi
8132	rm -f conftest*	7419	rm -f conftest*
8133		7420
8134	fi	7421	fi
8135	echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7422	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
8136	echo "${ECHO_T}$ac_cv_os_cray" >&6	7423	$as_echo "$ac_cv_os_cray" >&6; }
8137	if test $ac_cv_os_cray = yes; then	7424	if test $ac_cv_os_cray = yes; then
8138	for ac_func in _getb67 GETB67 getb67; do	7425	for ac_func in _getb67 GETB67 getb67; do
8139	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	7426	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
8140	echo "$as_me:$LINENO: checking for $ac_func" >&5	7427	ac_fn_c_check_func "$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	7428	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		7429
8214	cat >>confdefs.h <<_ACEOF	7430	cat >>confdefs.h <<_ACEOF
8215	#define CRAY_STACKSEG_END $ac_func	7431	#define CRAY_STACKSEG_END $ac_func
8216	_ACEOF	7432	_ACEOF
8217		7433
…		…
8219	fi	7435	fi
8220		7436
8221	done	7437	done
8222	fi	7438	fi
8223		7439
8224	echo "$as_me:$LINENO: checking stack direction for C alloca" >&5	7440	{ $as_echo "$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	7441	$as_echo_n "checking stack direction for C alloca... " >&6; }
8226	if test "${ac_cv_c_stack_direction+set}" = set; then	7442	if ${ac_cv_c_stack_direction+:} false; then :
8227	echo $ECHO_N "(cached) $ECHO_C" >&6	7443	$as_echo_n "(cached) " >&6
8228	else	7444	else
8229	if test "$cross_compiling" = yes; then	7445	if test "$cross_compiling" = yes; then :
8230	ac_cv_c_stack_direction=0	7446	ac_cv_c_stack_direction=0
8231	else	7447	else
8232	cat >conftest.$ac_ext <<_ACEOF
8233	#line $LINENO "configure"
8234	/* confdefs.h. */
8235	_ACEOF
8236	cat confdefs.h >>conftest.$ac_ext	7448	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8237	cat >>conftest.$ac_ext <<_ACEOF
8238	/* end confdefs.h. */	7449	/* end confdefs.h. */
		7450	$ac_includes_default
8239	int	7451	int
8240	find_stack_direction ()	7452	find_stack_direction (int *addr, int depth)
8241	{	7453	{
8242	static char *addr = 0;	7454	int dir, dummy = 0;
8243	auto char dummy;
8244	if (addr == 0)	7455	if (! addr)
8245	{
8246	addr = &dummy;	7456	addr = &dummy;
8247	return find_stack_direction ();	7457	*addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
8248	}	7458	dir = depth ? find_stack_direction (addr, depth - 1) : 0;
8249	else	7459	return dir + dummy;
8250	return (&dummy > addr) ? 1 : -1;
8251	}	7460	}
8252		7461
8253	int	7462	int
8254	main ()	7463	main (int argc, char **argv)
8255	{	7464	{
8256	exit (find_stack_direction () < 0);	7465	return find_stack_direction (0, argc + !argv + 20) < 0;
8257	}	7466	}
8258	_ACEOF	7467	_ACEOF
8259	rm -f conftest$ac_exeext	7468	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 $ac_status); }; }; then
8270	ac_cv_c_stack_direction=1	7469	ac_cv_c_stack_direction=1
8271	else	7470	else
8272	echo "$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 $ac_status )
8277	ac_cv_c_stack_direction=-1	7471	ac_cv_c_stack_direction=-1
8278	fi	7472	fi
8279	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7473	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		7474	conftest.$ac_objext conftest.beam conftest.$ac_ext
8280	fi	7475	fi
		7476
8281	fi	7477	fi
8282	echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7478	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
8283	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6	7479	$as_echo "$ac_cv_c_stack_direction" >&6; }
8284
8285	cat >>confdefs.h <<_ACEOF	7480	cat >>confdefs.h <<_ACEOF
8286	#define STACK_DIRECTION $ac_cv_c_stack_direction	7481	#define STACK_DIRECTION $ac_cv_c_stack_direction
8287	_ACEOF	7482	_ACEOF
8288		7483
8289		7484
8290	fi	7485	fi
8291		7486
8292		7487
8293		7488
8294	echo "$as_me:$LINENO: checking for socket" >&5	7489	ac_fn_c_check_func "$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 $ac_cv_func_socket = yes; then	7490	if test "x$ac_cv_func_socket" = xyes; then :
8367	:
8368	else
8369		7491
		7492	else
8370		7493
8371	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7494	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
8372	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	7495	$as_echo_n "checking for connect in -lsocket... " >&6; }
8373	if test "${ac_cv_lib_socket_connect+set}" = set; then	7496	if ${ac_cv_lib_socket_connect+:} false; then :
8374	echo $ECHO_N "(cached) $ECHO_C" >&6	7497	$as_echo_n "(cached) " >&6
8375	else	7498	else
8376	ac_check_lib_save_LIBS=$LIBS	7499	ac_check_lib_save_LIBS=$LIBS
8377	LIBS="-lsocket $LIBS"	7500	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	7501	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8383	cat >>conftest.$ac_ext <<_ACEOF
8384	/* end confdefs.h. */	7502	/* end confdefs.h. */
8385		7503
8386	/* Override any gcc2 internal prototype to avoid an error. */	7504	/* Override any GCC internal prototype to avoid an error.
		7505	Use char because int might match the return type of a GCC
		7506	builtin and then its argument prototype would still apply. */
8387	#ifdef __cplusplus	7507	#ifdef __cplusplus
8388	extern "C"	7508	extern "C"
8389	#endif	7509	#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 ();	7510	char connect ();
8393	int	7511	int
8394	main ()	7512	main ()
8395	{	7513	{
8396	connect ();	7514	return connect ();
8397	;	7515	;
8398	return 0;	7516	return 0;
8399	}	7517	}
8400	_ACEOF	7518	_ACEOF
8401	rm -f conftest.$ac_objext conftest$ac_exeext	7519	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 $ac_status); }; }; then
8413	ac_cv_lib_socket_connect=yes	7520	ac_cv_lib_socket_connect=yes
8414	else	7521	else
8415	echo "$as_me: failed program was:" >&5
8416	sed 's/^/\| /' conftest.$ac_ext >&5
8417
8418	ac_cv_lib_socket_connect=no	7522	ac_cv_lib_socket_connect=no
8419	fi	7523	fi
8420	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	7524	rm -f core conftest.err conftest.$ac_objext \
		7525	conftest$ac_exeext conftest.$ac_ext
8421	LIBS=$ac_check_lib_save_LIBS	7526	LIBS=$ac_check_lib_save_LIBS
8422	fi	7527	fi
8423	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7528	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
8424	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	7529	$as_echo "$ac_cv_lib_socket_connect" >&6; }
8425	if test $ac_cv_lib_socket_connect = yes; then	7530	if test "x$ac_cv_lib_socket_connect" = xyes; then :
8426	cat >>confdefs.h <<_ACEOF	7531	cat >>confdefs.h <<_ACEOF
8427	#define HAVE_LIBSOCKET 1	7532	#define HAVE_LIBSOCKET 1
8428	_ACEOF	7533	_ACEOF
8429		7534
8430	LIBS="-lsocket $LIBS"	7535	LIBS="-lsocket $LIBS"
…		…
8432	fi	7537	fi
8433		7538
8434		7539
8435	fi	7540	fi
8436		7541
8437	echo "$as_me:$LINENO: checking for gethostbyname" >&5	7542	ac_fn_c_check_func "$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 $ac_cv_func_gethostbyname = yes; then	7543	if test "x$ac_cv_func_gethostbyname" = xyes; then :
8510	:
8511	else
8512		7544
		7545	else
8513		7546
8514	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7547	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8515	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	7548	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8516	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7549	if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
8517	echo $ECHO_N "(cached) $ECHO_C" >&6	7550	$as_echo_n "(cached) " >&6
8518	else	7551	else
8519	ac_check_lib_save_LIBS=$LIBS	7552	ac_check_lib_save_LIBS=$LIBS
8520	LIBS="-lnsl $LIBS"	7553	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	7554	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8526	cat >>conftest.$ac_ext <<_ACEOF
8527	/* end confdefs.h. */	7555	/* end confdefs.h. */
8528		7556
8529	/* Override any gcc2 internal prototype to avoid an error. */	7557	/* Override any GCC internal prototype to avoid an error.
		7558	Use char because int might match the return type of a GCC
		7559	builtin and then its argument prototype would still apply. */
8530	#ifdef __cplusplus	7560	#ifdef __cplusplus
8531	extern "C"	7561	extern "C"
8532	#endif	7562	#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 ();	7563	char gethostbyname ();
8536	int	7564	int
8537	main ()	7565	main ()
8538	{	7566	{
8539	gethostbyname ();	7567	return gethostbyname ();
8540	;	7568	;
8541	return 0;	7569	return 0;
8542	}	7570	}
8543	_ACEOF	7571	_ACEOF
8544	rm -f conftest.$ac_objext conftest$ac_exeext	7572	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 $ac_status); }; }; then
8556	ac_cv_lib_nsl_gethostbyname=yes	7573	ac_cv_lib_nsl_gethostbyname=yes
8557	else	7574	else
8558	echo "$as_me: failed program was:" >&5
8559	sed 's/^/\| /' conftest.$ac_ext >&5
8560
8561	ac_cv_lib_nsl_gethostbyname=no	7575	ac_cv_lib_nsl_gethostbyname=no
8562	fi	7576	fi
8563	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	7577	rm -f core conftest.err conftest.$ac_objext \
		7578	conftest$ac_exeext conftest.$ac_ext
8564	LIBS=$ac_check_lib_save_LIBS	7579	LIBS=$ac_check_lib_save_LIBS
8565	fi	7580	fi
8566	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7581	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8567	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6	7582	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8568	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7583	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
8569	cat >>confdefs.h <<_ACEOF	7584	cat >>confdefs.h <<_ACEOF
8570	#define HAVE_LIBNSL 1	7585	#define HAVE_LIBNSL 1
8571	_ACEOF	7586	_ACEOF
8572		7587
8573	LIBS="-lnsl $LIBS"	7588	LIBS="-lnsl $LIBS"
…		…
8576		7591
8577		7592
8578	fi	7593	fi
8579		7594
8580		7595
		7596
		7597	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
		7598	do :
		7599	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		7600	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		7601	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		7602	cat >>confdefs.h <<_ACEOF
		7603	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
		7604	_ACEOF
		7605
		7606	fi
		7607
		7608	done
		7609
		7610
		7611	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		7612	do :
		7613	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
		7614	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7615	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7616	cat >>confdefs.h <<_ACEOF
		7617	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
		7618	_ACEOF
		7619
		7620	fi
		7621	done
		7622
		7623
		7624	for ac_func in clock_gettime
		7625	do :
		7626	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7627	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7628	cat >>confdefs.h <<_ACEOF
		7629	#define HAVE_CLOCK_GETTIME 1
		7630	_ACEOF
		7631
		7632	else
		7633
		7634	if test $(uname) = Linux; then
		7635	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		7636	$as_echo_n "checking for clock_gettime syscall... " >&6; }
		7637	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7638	/* end confdefs.h. */
		7639	#include <unistd.h>
		7640	#include <sys/syscall.h>
		7641	#include <time.h>
		7642	int
		7643	main ()
		7644	{
		7645	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		7646	;
		7647	return 0;
		7648	}
		7649	_ACEOF
		7650	if ac_fn_c_try_link "$LINENO"; then :
		7651	ac_have_clock_syscall=1
		7652
		7653	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		7654
		7655	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		7656	$as_echo "yes" >&6; }
		7657	else
		7658	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7659	$as_echo "no" >&6; }
		7660	fi
		7661	rm -f core conftest.err conftest.$ac_objext \
		7662	conftest$ac_exeext conftest.$ac_ext
		7663	fi
		7664	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		7665	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		7666	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
		7667	if ${ac_cv_lib_rt_clock_gettime+:} false; then :
		7668	$as_echo_n "(cached) " >&6
		7669	else
		7670	ac_check_lib_save_LIBS=$LIBS
		7671	LIBS="-lrt $LIBS"
		7672	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7673	/* end confdefs.h. */
		7674
		7675	/* Override any GCC internal prototype to avoid an error.
		7676	Use char because int might match the return type of a GCC
		7677	builtin and then its argument prototype would still apply. */
		7678	#ifdef __cplusplus
		7679	extern "C"
		7680	#endif
		7681	char clock_gettime ();
		7682	int
		7683	main ()
		7684	{
		7685	return clock_gettime ();
		7686	;
		7687	return 0;
		7688	}
		7689	_ACEOF
		7690	if ac_fn_c_try_link "$LINENO"; then :
		7691	ac_cv_lib_rt_clock_gettime=yes
		7692	else
		7693	ac_cv_lib_rt_clock_gettime=no
		7694	fi
		7695	rm -f core conftest.err conftest.$ac_objext \
		7696	conftest$ac_exeext conftest.$ac_ext
		7697	LIBS=$ac_check_lib_save_LIBS
		7698	fi
		7699	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		7700	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
		7701	if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
		7702	cat >>confdefs.h <<_ACEOF
		7703	#define HAVE_LIBRT 1
		7704	_ACEOF
		7705
		7706	LIBS="-lrt $LIBS"
		7707
		7708	fi
		7709
		7710	unset ac_cv_func_clock_gettime
		7711	for ac_func in clock_gettime
		7712	do :
		7713	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7714	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7715	cat >>confdefs.h <<_ACEOF
		7716	#define HAVE_CLOCK_GETTIME 1
		7717	_ACEOF
		7718
		7719	fi
		7720	done
		7721
		7722	fi
		7723
		7724	fi
		7725	done
		7726
		7727
		7728	for ac_func in nanosleep
		7729	do :
		7730	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7731	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7732	cat >>confdefs.h <<_ACEOF
		7733	#define HAVE_NANOSLEEP 1
		7734	_ACEOF
		7735
		7736	else
		7737
		7738	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		7739	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		7740	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
		7741	if ${ac_cv_lib_rt_nanosleep+:} false; then :
		7742	$as_echo_n "(cached) " >&6
		7743	else
		7744	ac_check_lib_save_LIBS=$LIBS
		7745	LIBS="-lrt $LIBS"
		7746	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7747	/* end confdefs.h. */
		7748
		7749	/* Override any GCC internal prototype to avoid an error.
		7750	Use char because int might match the return type of a GCC
		7751	builtin and then its argument prototype would still apply. */
		7752	#ifdef __cplusplus
		7753	extern "C"
		7754	#endif
		7755	char nanosleep ();
		7756	int
		7757	main ()
		7758	{
		7759	return nanosleep ();
		7760	;
		7761	return 0;
		7762	}
		7763	_ACEOF
		7764	if ac_fn_c_try_link "$LINENO"; then :
		7765	ac_cv_lib_rt_nanosleep=yes
		7766	else
		7767	ac_cv_lib_rt_nanosleep=no
		7768	fi
		7769	rm -f core conftest.err conftest.$ac_objext \
		7770	conftest$ac_exeext conftest.$ac_ext
		7771	LIBS=$ac_check_lib_save_LIBS
		7772	fi
		7773	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		7774	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
		7775	if test "x$ac_cv_lib_rt_nanosleep" = xyes; then :
		7776	cat >>confdefs.h <<_ACEOF
		7777	#define HAVE_LIBRT 1
		7778	_ACEOF
		7779
		7780	LIBS="-lrt $LIBS"
		7781
		7782	fi
		7783
		7784	unset ac_cv_func_nanosleep
		7785	for ac_func in nanosleep
		7786	do :
		7787	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7788	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7789	cat >>confdefs.h <<_ACEOF
		7790	#define HAVE_NANOSLEEP 1
		7791	_ACEOF
		7792
		7793	fi
		7794	done
		7795
		7796	fi
		7797
		7798	fi
		7799	done
		7800
		7801
		7802	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		7803	LIBM=m
		7804	fi
		7805	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		7806	$as_echo_n "checking for library containing floor... " >&6; }
		7807	if ${ac_cv_search_floor+:} false; then :
		7808	$as_echo_n "(cached) " >&6
		7809	else
		7810	ac_func_search_save_LIBS=$LIBS
		7811	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7812	/* end confdefs.h. */
		7813
		7814	/* Override any GCC internal prototype to avoid an error.
		7815	Use char because int might match the return type of a GCC
		7816	builtin and then its argument prototype would still apply. */
		7817	#ifdef __cplusplus
		7818	extern "C"
		7819	#endif
		7820	char floor ();
		7821	int
		7822	main ()
		7823	{
		7824	return floor ();
		7825	;
		7826	return 0;
		7827	}
		7828	_ACEOF
		7829	for ac_lib in '' $LIBM; do
		7830	if test -z "$ac_lib"; then
		7831	ac_res="none required"
		7832	else
		7833	ac_res=-l$ac_lib
		7834	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		7835	fi
		7836	if ac_fn_c_try_link "$LINENO"; then :
		7837	ac_cv_search_floor=$ac_res
		7838	fi
		7839	rm -f core conftest.err conftest.$ac_objext \
		7840	conftest$ac_exeext
		7841	if ${ac_cv_search_floor+:} false; then :
		7842	break
		7843	fi
		7844	done
		7845	if ${ac_cv_search_floor+:} false; then :
		7846
		7847	else
		7848	ac_cv_search_floor=no
		7849	fi
		7850	rm conftest.$ac_ext
		7851	LIBS=$ac_func_search_save_LIBS
		7852	fi
		7853	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		7854	$as_echo "$ac_cv_search_floor" >&6; }
		7855	ac_res=$ac_cv_search_floor
		7856	if test "$ac_res" != no; then :
		7857	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		7858
		7859	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
		7860
		7861	fi
		7862
		7863
		7864
		7865
8581	ac_ext=cc	7866	ac_ext=cpp
8582	ac_cpp='$CXXCPP $CPPFLAGS'	7867	ac_cpp='$CXXCPP $CPPFLAGS'
8583	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7868	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8584	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7869	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8585	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	7870	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8586		7871
…		…
8602		7887
8603	_ACEOF	7888	_ACEOF
8604		7889
8605	# The following way of writing the cache mishandles newlines in values,	7890	# The following way of writing the cache mishandles newlines in values,
8606	# but we know of no workaround that is simple, portable, and efficient.	7891	# but we know of no workaround that is simple, portable, and efficient.
8607	# So, don't put newlines in cache variables' values.	7892	# So, we kill variables containing newlines.
8608	# Ultrix sh set writes to stderr and can't be redirected directly,	7893	# Ultrix sh set writes to stderr and can't be redirected directly,
8609	# and sets the high bit in the cache file unless we assign to the vars.	7894	# and sets the high bit in the cache file unless we assign to the vars.
8610	{	7895	(
		7896	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		7897	eval ac_val=\$$ac_var
		7898	case $ac_val in #(
		7899	${as_nl})
		7900	case $ac_var in #(
		7901	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		7902	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		7903	esac
		7904	case $ac_var in #(
		7905	_ \| IFS \| as_nl) ;; #(
		7906	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		7907	*) { eval $ac_var=; unset $ac_var;} ;;
		7908	esac ;;
		7909	esac
		7910	done
		7911
8611	(set) 2>&1 \|	7912	(set) 2>&1 \|
8612	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	7913	case $as_nl`(ac_space=' '; set) 2>&1` in #(
8613	ac_space=\ )	7914	${as_nl}ac_space=\ )
8614	# `set' does not quote correctly, so add quotes (double-quote	7915	# `set' does not quote correctly, so add quotes: double-quote
8615	# substitution turns \\\\ into \\, and sed turns \\ into \).	7916	# substitution turns \\\\ into \\, and sed turns \\ into \.
8616	sed -n \	7917	sed -n \
8617	"s/'/'\\\\''/g;	7918	"s/'/'\\\\''/g;
8618	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	7919	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
8619	;;	7920	;; #(
8620	*)	7921	*)
8621	# `set' quotes correctly as required by POSIX, so do not add quotes.	7922	# `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"	7923	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
8624	;;	7924	;;
8625	esac;	7925	esac \|
8626	} \|	7926	sort
		7927	) \|
8627	sed '	7928	sed '
		7929	/^ac_cv_env_/b end
8628	t clear	7930	t clear
8629	: clear	7931	:clear
8630	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	7932	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
8631	t end	7933	t end
8632	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	7934	s/^$[^=]$=$.$$/\1=${\1=\2}/
8633	: end' >>confcache	7935	:end' >>confcache
8634	if diff $cache_file confcache >/dev/null 2>&1; then :; else	7936	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
8635	if test -w $cache_file; then	7937	if test -w "$cache_file"; then
8636	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	7938	if test "x$cache_file" != "x/dev/null"; then
		7939	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		7940	$as_echo "$as_me: updating cache $cache_file" >&6;}
		7941	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
8637	cat confcache >$cache_file	7942	cat confcache >"$cache_file"
		7943	else
		7944	case $cache_file in #(
		7945	/ \| ?:*)
		7946	mv -f confcache "$cache_file"$$ &&
		7947	mv -f "$cache_file"$$ "$cache_file" ;; #(
		7948	*)
		7949	mv -f confcache "$cache_file" ;;
		7950	esac
		7951	fi
		7952	fi
8638	else	7953	else
		7954	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
8639	echo "not updating unwritable cache $cache_file"	7955	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
8640	fi	7956	fi
8641	fi	7957	fi
8642	rm -f confcache	7958	rm -f confcache
8643		7959
8644		7960
8645		7961
8646	# Check whether --with-kernel or --without-kernel was given.	7962	# Check whether --with-kernel was given.
8647	if test "${with_kernel+set}" = set; then	7963	if test "${with_kernel+set}" = set; then :
8648	withval="$with_kernel"	7964	withval=$with_kernel; kerneldir="$withval"
8649	kerneldir="$withval"
8650	else	7965	else
8651	kerneldir="/usr/src/linux"	7966	kerneldir="/usr/src/linux"
8652		7967
8653	fi;	7968	fi
8654		7969
		7970
8655	echo "$as_me:$LINENO: checking for linux/if_tun.h" >&5	7971	{ $as_echo "$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	7972	$as_echo_n "checking for linux/if_tun.h... " >&6; }
8657	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	7973	if ${tinc_cv_linux_if_tun_h+:} false; then :
8658	echo $ECHO_N "(cached) $ECHO_C" >&6	7974	$as_echo_n "(cached) " >&6
8659	else	7975	else
8660		7976
8661	cat >conftest.$ac_ext <<_ACEOF
8662	#line $LINENO "configure"
8663	/* confdefs.h. */
8664	_ACEOF
8665	cat confdefs.h >>conftest.$ac_ext	7977	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8666	cat >>conftest.$ac_ext <<_ACEOF
8667	/* end confdefs.h. */	7978	/* end confdefs.h. */
8668	#include "$kerneldir/include/linux/if_tun.h"	7979	#include "$kerneldir/include/linux/if_tun.h"
8669	int	7980	int
8670	main ()	7981	main ()
8671	{	7982	{
8672	int a = IFF_TAP;	7983	int a = IFF_TAP;
8673	;	7984	;
8674	return 0;	7985	return 0;
8675	}	7986	}
8676	_ACEOF	7987	_ACEOF
8677	rm -f conftest.$ac_objext	7988	if ac_fn_cxx_try_compile "$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\""	7989	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
8690	else	7990	else
8691	echo "$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	7991	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8699	cat >>conftest.$ac_ext <<_ACEOF
8700	/* end confdefs.h. */	7992	/* end confdefs.h. */
8701	#include <linux/if_tun.h>	7993	#include <linux/if_tun.h>
8702	int	7994	int
8703	main ()	7995	main ()
8704	{	7996	{
8705	int a = IFF_TAP;	7997	int a = IFF_TAP;
8706	;	7998	;
8707	return 0;	7999	return 0;
8708	}	8000	}
8709	_ACEOF	8001	_ACEOF
8710	rm -f conftest.$ac_objext	8002	if ac_fn_cxx_try_compile "$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 $ac_status); }; }; then
8722	if_tun_h="default"	8003	if_tun_h="default"
8723	else	8004	else
8724	echo "$as_me: failed program was:" >&5
8725	sed 's/^/\| /' conftest.$ac_ext >&5
8726
8727	if_tun_h="no"	8005	if_tun_h="no"
8728		8006
8729	fi	8007	fi
8730	rm -f conftest.$ac_objext conftest.$ac_ext	8008	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8731		8009
8732	fi	8010	fi
8733	rm -f conftest.$ac_objext conftest.$ac_ext	8011	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8734		8012
8735	if test $if_tun_h = no; then	8013	if test $if_tun_h = no; then
8736	tinc_cv_linux_if_tun_h=none	8014	tinc_cv_linux_if_tun_h=none
8737	else	8015	else
8738	tinc_cv_linux_if_tun_h="$if_tun_h"	8016	tinc_cv_linux_if_tun_h="$if_tun_h"
8739	fi	8017	fi
8740		8018
8741	fi	8019	fi
8742	echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	8020	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
8743	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6	8021	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
8744		8022
8745	if test $tinc_cv_linux_if_tun_h != none; then	8023	if test $tinc_cv_linux_if_tun_h != none; then
8746		8024
8747	cat >>confdefs.h <<\_ACEOF	8025	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
8748	#define HAVE_TUNTAP 1
8749	_ACEOF
8750		8026
8751	if test $tinc_cv_linux_if_tun_h != default; then	8027	if test $tinc_cv_linux_if_tun_h != default; then
8752		8028
8753	cat >>confdefs.h <<_ACEOF	8029	cat >>confdefs.h <<_ACEOF
8754	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8030	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
8759		8035
8760		8036
8761		8037
8762		8038
8763		8039
8764	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
8765		8040
8766		8041
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$withval"
8773		8042
8774	fi;
8775		8043
8776		8044
8777	# Check whether --with-openssl-lib or --without-openssl-lib was given.
8778	if test "${with_openssl_lib+set}" = set; then
8779	withval="$with_openssl_lib"
8780	openssl_lib="$withval"
8781	LIBS="$LIBS -L$withval"
8782		8045
8783	fi;	8046	if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
8784		8047	if test -n "$ac_tool_prefix"; then
8785		8048	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
8786		8049	set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
8787		8050	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8788		8051	$as_echo_n "checking for $ac_word... " >&6; }
8789		8052	if ${ac_cv_path_PKG_CONFIG+:} false; then :
8790		8053	$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	8054	else
		8055	case $PKG_CONFIG in
		8056	[\\/]* \| ?:[\\/]*)
		8057	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		8058	;;
		8059	*)
		8060	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8061	for as_dir in $PATH
8792	do	8062	do
8793	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	8063	IFS=$as_save_IFS
8794	if eval "test \"\${$as_ac_Header+set}\" = set"; then	8064	test -z "$as_dir" && as_dir=.
		8065	for ac_exec_ext in '' $ac_executable_extensions; do
		8066	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		8067	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		8068	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		8069	break 2
		8070	fi
		8071	done
		8072	done
		8073	IFS=$as_save_IFS
		8074
		8075	;;
		8076	esac
		8077	fi
		8078	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
		8079	if test -n "$PKG_CONFIG"; then
		8080	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
		8081	$as_echo "$PKG_CONFIG" >&6; }
		8082	else
		8083	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8084	$as_echo "no" >&6; }
		8085	fi
		8086
		8087
		8088	fi
		8089	if test -z "$ac_cv_path_PKG_CONFIG"; then
		8090	ac_pt_PKG_CONFIG=$PKG_CONFIG
		8091	# Extract the first word of "pkg-config", so it can be a program name with args.
		8092	set dummy pkg-config; ac_word=$2
8795	echo "$as_me:$LINENO: checking for $ac_header" >&5	8093	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8796	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	8094	$as_echo_n "checking for $ac_word... " >&6; }
8797	if eval "test \"\${$as_ac_Header+set}\" = set"; then	8095	if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
8798	echo $ECHO_N "(cached) $ECHO_C" >&6	8096	$as_echo_n "(cached) " >&6
		8097	else
		8098	case $ac_pt_PKG_CONFIG in
		8099	[\\/]* \| ?:[\\/]*)
		8100	ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
		8101	;;
		8102	*)
		8103	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8104	for as_dir in $PATH
		8105	do
		8106	IFS=$as_save_IFS
		8107	test -z "$as_dir" && as_dir=.
		8108	for ac_exec_ext in '' $ac_executable_extensions; do
		8109	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		8110	ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		8111	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		8112	break 2
		8113	fi
		8114	done
		8115	done
		8116	IFS=$as_save_IFS
		8117
		8118	;;
		8119	esac
8799	fi	8120	fi
8800	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5	8121	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
8801	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6	8122	if test -n "$ac_pt_PKG_CONFIG"; then
		8123	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
		8124	$as_echo "$ac_pt_PKG_CONFIG" >&6; }
		8125	else
		8126	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8127	$as_echo "no" >&6; }
		8128	fi
		8129
		8130	if test "x$ac_pt_PKG_CONFIG" = x; then
		8131	PKG_CONFIG=""
		8132	else
		8133	case $cross_compiling:$ac_tool_warned in
		8134	yes:)
		8135	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		8136	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		8137	ac_tool_warned=yes ;;
		8138	esac
		8139	PKG_CONFIG=$ac_pt_PKG_CONFIG
		8140	fi
		8141	else
		8142	PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
		8143	fi
		8144
		8145	fi
		8146	if test -n "$PKG_CONFIG"; then
		8147	_pkg_min_version=0.9.0
		8148	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
		8149	$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
		8150	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
		8151	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		8152	$as_echo "yes" >&6; }
8802	else	8153	else
8803	# Is the header compilable?	8154	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8804	echo "$as_me:$LINENO: checking $ac_header usability" >&5	8155	$as_echo "no" >&6; }
8805	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6	8156	PKG_CONFIG=""
8806	cat >conftest.$ac_ext <<_ACEOF	8157	fi
8807	#line $LINENO "configure"	8158	fi
8808	/* confdefs.h. */	8159
8809	_ACEOF	8160	pkg_failed=no
		8161	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBCRYPTO" >&5
		8162	$as_echo_n "checking for LIBCRYPTO... " >&6; }
		8163
		8164	if test -n "$LIBCRYPTO_CFLAGS"; then
		8165	pkg_cv_LIBCRYPTO_CFLAGS="$LIBCRYPTO_CFLAGS"
		8166	elif test -n "$PKG_CONFIG"; then
		8167	if test -n "$PKG_CONFIG" && \
		8168	{ { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcrypto >= 1\""; } >&5
		8169	($PKG_CONFIG --exists --print-errors "libcrypto >= 1") 2>&5
		8170	ac_status=$?
		8171	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		8172	test $ac_status = 0; }; then
		8173	pkg_cv_LIBCRYPTO_CFLAGS=`$PKG_CONFIG --cflags "libcrypto >= 1" 2>/dev/null`
		8174	test "x$?" != "x0" && pkg_failed=yes
		8175	else
		8176	pkg_failed=yes
		8177	fi
		8178	else
		8179	pkg_failed=untried
		8180	fi
		8181	if test -n "$LIBCRYPTO_LIBS"; then
		8182	pkg_cv_LIBCRYPTO_LIBS="$LIBCRYPTO_LIBS"
		8183	elif test -n "$PKG_CONFIG"; then
		8184	if test -n "$PKG_CONFIG" && \
		8185	{ { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcrypto >= 1\""; } >&5
		8186	($PKG_CONFIG --exists --print-errors "libcrypto >= 1") 2>&5
		8187	ac_status=$?
		8188	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		8189	test $ac_status = 0; }; then
		8190	pkg_cv_LIBCRYPTO_LIBS=`$PKG_CONFIG --libs "libcrypto >= 1" 2>/dev/null`
		8191	test "x$?" != "x0" && pkg_failed=yes
		8192	else
		8193	pkg_failed=yes
		8194	fi
		8195	else
		8196	pkg_failed=untried
		8197	fi
		8198
		8199
		8200
		8201	if test $pkg_failed = yes; then
		8202	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8203	$as_echo "no" >&6; }
		8204
		8205	if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
		8206	_pkg_short_errors_supported=yes
		8207	else
		8208	_pkg_short_errors_supported=no
		8209	fi
		8210	if test $_pkg_short_errors_supported = yes; then
		8211	LIBCRYPTO_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libcrypto >= 1" 2>&1`
		8212	else
		8213	LIBCRYPTO_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libcrypto >= 1" 2>&1`
		8214	fi
		8215	# Put the nasty error message in config.log where it belongs
		8216	echo "$LIBCRYPTO_PKG_ERRORS" >&5
		8217
		8218	as_fn_error $? "Package requirements (libcrypto >= 1) were not met:
		8219
		8220	$LIBCRYPTO_PKG_ERRORS
		8221
		8222	Consider adjusting the PKG_CONFIG_PATH environment variable if you
		8223	installed software in a non-standard prefix.
		8224
		8225	Alternatively, you may set the environment variables LIBCRYPTO_CFLAGS
		8226	and LIBCRYPTO_LIBS to avoid the need to call pkg-config.
		8227	See the pkg-config man page for more details." "$LINENO" 5
		8228	elif test $pkg_failed = untried; then
		8229	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8230	$as_echo "no" >&6; }
		8231	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		8232	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		8233	as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it
		8234	is in your PATH or set the PKG_CONFIG environment variable to the full
		8235	path to pkg-config.
		8236
		8237	Alternatively, you may set the environment variables LIBCRYPTO_CFLAGS
		8238	and LIBCRYPTO_LIBS to avoid the need to call pkg-config.
		8239	See the pkg-config man page for more details.
		8240
		8241	To get pkg-config, see <http://pkg-config.freedesktop.org/>.
		8242	See \`config.log' for more details" "$LINENO" 5; }
		8243	else
		8244	LIBCRYPTO_CFLAGS=$pkg_cv_LIBCRYPTO_CFLAGS
		8245	LIBCRYPTO_LIBS=$pkg_cv_LIBCRYPTO_LIBS
		8246	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		8247	$as_echo "yes" >&6; }
		8248
		8249	fi
		8250
		8251	# Check whether --enable-threads was given.
		8252	if test "${enable_threads+set}" = set; then :
		8253	enableval=$enable_threads; try_threads=$enableval
		8254	else
		8255	try_threads=yes
		8256
		8257	fi
		8258
		8259
		8260	if test "x$try_threads" = xyes; then
		8261	ac_fn_cxx_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
		8262	if test "x$ac_cv_header_pthread_h" = xyes; then :
		8263
		8264	LIBS="$LIBS -lpthread"
8810	cat confdefs.h >>conftest.$ac_ext	8265	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8811	cat >>conftest.$ac_ext <<_ACEOF
8812	/* end confdefs.h. */	8266	/* end confdefs.h. */
8813	$ac_includes_default	8267	#include <pthread.h>
8814	#include <$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.$ac_ext <<_ACEOF
8953	/* end confdefs.h. */
8954
8955	/* Override any gcc2 internal prototype to avoid an error. */
8956	#ifdef __cplusplus
8957	extern "C"
8958	#endif
8959	/* We use char because int might match the return type of a gcc2
8960	builtin and then its argument prototype would still apply. */
8961	char SHA1_version ();
8962	int	8268	int
8963	main ()	8269	main ()
8964	{	8270	{
8965	SHA1_version ();	8271	pthread_t id; pthread_create (&id, 0, 0, 0);
8966	;	8272	;
8967	return 0;	8273	return 0;
8968	}	8274	}
8969	_ACEOF	8275	_ACEOF
		8276	if ac_fn_cxx_try_compile "$LINENO"; then :
		8277
		8278	cat >>confdefs.h <<_ACEOF
		8279	#define ENABLE_PTHREADS 1
		8280	_ACEOF
		8281
		8282
		8283	fi
8970	rm -f conftest.$ac_objext conftest$ac_exeext	8284	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.$ac_ext >&5
8986		8285
8987	ac_cv_lib_crypto_SHA1_version=no
8988	fi	8286	fi
8989	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	8287
		8288
		8289	fi
		8290
		8291	# Check whether --enable-static-daemon was given.
		8292	if test "${enable_static_daemon+set}" = set; then :
		8293	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
		8294
		8295	fi
		8296
		8297
		8298
		8299
		8300
		8301
		8302	if test x$rohc = xtrue; then
		8303	ROHC_TRUE=
		8304	ROHC_FALSE='#'
		8305	else
		8306	ROHC_TRUE='#'
		8307	ROHC_FALSE=
		8308	fi
		8309
		8310
		8311
		8312	ICMP=1
		8313	# Check whether --enable-icmp was given.
		8314	if test "${enable_icmp+set}" = set; then :
		8315	enableval=$enable_icmp; if test "x$enableval" = xno; then
		8316	ICMP=0
		8317	fi
		8318
		8319	fi
		8320
		8321	if test "x$ICMP" = x1; then
		8322
		8323	cat >>confdefs.h <<_ACEOF
		8324	#define ENABLE_ICMP 1
		8325	_ACEOF
		8326
		8327	fi
		8328
		8329	TCP=1
		8330	# Check whether --enable-tcp was given.
		8331	if test "${enable_tcp+set}" = set; then :
		8332	enableval=$enable_tcp; if test "x$enableval" = xno; then
		8333	TCP=0
		8334	fi
		8335
		8336	fi
		8337
		8338	if test "x$TCP" = x1; then
		8339
		8340	cat >>confdefs.h <<_ACEOF
		8341	#define ENABLE_TCP 1
		8342	_ACEOF
		8343
		8344	fi
		8345
		8346	HTTP=1
		8347	# Check whether --enable-http-proxy was given.
		8348	if test "${enable_http_proxy+set}" = set; then :
		8349	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
		8350	HTTP=0
		8351	fi
		8352
		8353	fi
		8354
		8355	if test "x$HTTP" = x1; then
		8356
		8357	cat >>confdefs.h <<_ACEOF
		8358	#define ENABLE_HTTP_PROXY 1
		8359	_ACEOF
		8360
		8361	fi
		8362
		8363	# Check whether --enable-dns was given.
		8364	if test "${enable_dns+set}" = set; then :
		8365	enableval=$enable_dns;
		8366	ac_fn_cxx_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
		8367	if test "x$ac_cv_header_gmp_h" = xyes; then :
		8368
		8369	else
		8370	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
		8371	fi
		8372
		8373
		8374	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
		8375	$as_echo_n "checking for main in -lgmp... " >&6; }
		8376	if ${ac_cv_lib_gmp_main+:} false; then :
		8377	$as_echo_n "(cached) " >&6
		8378	else
8990	LIBS=$ac_check_lib_save_LIBS	8379	ac_check_lib_save_LIBS=$LIBS
8991	fi	8380	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	8381	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9021	cat >>conftest.$ac_ext <<_ACEOF
9022	/* end confdefs.h. */	8382	/* end confdefs.h. */
9023	/* System header to define __stub macros and hopefully few prototypes,	8383
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		8384
9052	int	8385	int
9053	main ()	8386	main ()
9054	{	8387	{
9055	return f != $ac_func;	8388	return main ();
9056	;	8389	;
9057	return 0;	8390	return 0;
9058	}	8391	}
9059	_ACEOF	8392	_ACEOF
9060	rm -f conftest.$ac_objext conftest$ac_exeext	8393	if ac_fn_cxx_try_link "$LINENO"; then :
9061	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	8394	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	8395	else
9074	echo "$as_me: failed program was:" >&5	8396	ac_cv_lib_gmp_main=no
9075	sed 's/^/\| /' conftest.$ac_ext >&5
9076
9077	eval "$as_ac_var=no"
9078	fi	8397	fi
9079	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	8398	rm -f core conftest.err conftest.$ac_objext \
		8399	conftest$ac_exeext conftest.$ac_ext
		8400	LIBS=$ac_check_lib_save_LIBS
9080	fi	8401	fi
9081	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5	8402	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
9082	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6	8403	$as_echo "$ac_cv_lib_gmp_main" >&6; }
9083	if test `eval echo '${'$as_ac_var'}'` = yes; then	8404	if test "x$ac_cv_lib_gmp_main" = xyes; then :
9084	cat >>confdefs.h <<_ACEOF	8405	cat >>confdefs.h <<_ACEOF
9085	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	8406	#define HAVE_LIBGMP 1
9086	_ACEOF	8407	_ACEOF
9087		8408
9088	fi	8409	LIBS="-lgmp $LIBS"
9089	done
9090		8410
9091
9092	echo "$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	8411	else
9111	# include <assert.h>	8412	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;	8413	fi
9259		8414
9260	# Check whether --enable-icmp or --disable-icmp was given.	8415
9261	if test "${enable_icmp+set}" = set; then
9262	enableval="$enable_icmp"
9263		8416
9264	cat >>confdefs.h <<_ACEOF	8417	cat >>confdefs.h <<_ACEOF
9265	#define ENABLE_ICMP 1	8418	#define ENABLE_DNS 1
9266	_ACEOF	8419	_ACEOF
9267		8420
9268		8421
		8422
9269	fi;	8423	fi
9270		8424
		8425
		8426	RSA=3072
9271	# Check whether --enable-tcp or --disable-tcp was given.	8427	# Check whether --enable-rsa-length was given.
9272	if test "${enable_tcp+set}" = set; then	8428	if test "${enable_rsa_length+set}" = set; then :
9273	enableval="$enable_tcp"	8429	enableval=$enable_rsa_length; RSA=$enableval
		8430
		8431	fi
		8432
9274		8433
9275	cat >>confdefs.h <<_ACEOF	8434	cat >>confdefs.h <<_ACEOF
9276	#define ENABLE_TCP 1	8435	#define RSABITS $RSA
9277	_ACEOF	8436	_ACEOF
9278		8437
9279		8438
9280	fi;	8439	HMACSIZE=12
9281		8440	# Check whether --enable-hmac-length was given.
9282	# Check whether --enable-http-proxy or --disable-http-proxy was given.
9283	if test "${enable_http_proxy+set}" = set; then	8441	if test "${enable_hmac_length+set}" = set; then :
9284	enableval="$enable_http_proxy"	8442	enableval=$enable_hmac_length; HMACSIZE=$enableval
		8443
		8444	fi
		8445
9285		8446
9286	cat >>confdefs.h <<_ACEOF	8447	cat >>confdefs.h <<_ACEOF
9287	#define ENABLE_HTTP_PROXY 1	8448	#define HMACLENGTH $HMACSIZE
9288	_ACEOF	8449	_ACEOF
9289		8450
9290		8451
9291	fi;	8452	MTU=1500
9292		8453	# Check whether --enable-max-mtu was given.
9293	HMAC=8 # Check whether --enable-hmac-length or --disable-hmac-length was given.
9294	if test "${enable_hmac_length+set}" = set; then	8454	if test "${enable_max_mtu+set}" = set; then :
9295	enableval="$enable_hmac_length"	8455	enableval=$enable_max_mtu; MTU=$enableval
9296	HMAC=$enableval
9297		8456
9298	fi;	8457	fi
		8458
9299		8459
9300	cat >>confdefs.h <<_ACEOF	8460	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 $MTU + 14	8461	#define MAX_MTU ($MTU + 14)
9326	_ACEOF	8462	_ACEOF
9327		8463
9328		8464
9329	COMPRESS=1	8465	COMPRESS=1
9330	# Check whether --enable-compression or --disable-compression was given.	8466	# Check whether --enable-compression was given.
9331	if test "${enable_compression+set}" = set; then	8467	if test "${enable_compression+set}" = set; then :
9332	enableval="$enable_compression"	8468	enableval=$enable_compression; if test "x$enableval" = xno; then
9333	if test "x$enableval" = xno; then
9334	COMPRESS=0	8469	COMPRESS=0
9335	fi	8470	fi
9336		8471
9337	fi;	8472	fi
		8473
9338		8474
9339	cat >>confdefs.h <<_ACEOF	8475	cat >>confdefs.h <<_ACEOF
9340	#define ENABLE_COMPRESSION $COMPRESS	8476	#define ENABLE_COMPRESSION $COMPRESS
9341	_ACEOF	8477	_ACEOF
9342		8478
9343		8479
9344	CIPHER=bf_cbc	8480	CIPHER=aes_128_ctr
9345	# Check whether --enable-cipher or --disable-cipher was given.	8481	# Check whether --enable-cipher was given.
9346	if test "${enable_cipher+set}" = set; then	8482	if test "${enable_cipher+set}" = set; then :
9347	enableval="$enable_cipher"	8483	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	8484	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	8485	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	8486	if test "x$enableval" = xaes-256 ; then CIPHER=aes_256_ctr ; fi
		8487	#if test "x$enableval" = xcamellia-128; then CIPHER=camellia_128_ctr; fi
		8488	#if test "x$enableval" = xcamellia-256; then CIPHER=camellia_256_ctr; fi
9352		8489
9353	fi;	8490	fi
		8491
9354		8492
9355	cat >>confdefs.h <<_ACEOF	8493	cat >>confdefs.h <<_ACEOF
9356	#define ENABLE_CIPHER EVP_${CIPHER}	8494	#define ENABLE_CIPHER EVP_${CIPHER}
9357	_ACEOF	8495	_ACEOF
9358		8496
9359		8497
9360	DIGEST=sha1	8498	HMAC=sha1
9361	# Check whether --enable-digest or --disable-digest was given.	8499	# Check whether --enable-hmac-digest was given.
9362	if test "${enable_digest+set}" = set; then	8500	if test "${enable_hmac_digest+set}" = set; then :
9363	enableval="$enable_digest"	8501	enableval=$enable_hmac_digest; if test "x$enableval" = xwhirlpool; then HMAC=whirlpool; fi
		8502	if test "x$enableval" = xsha512 ; then HMAC=sha512 ; fi
		8503	if test "x$enableval" = xsha256 ; then HMAC=sha256 ; fi
9364	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8504	if test "x$enableval" = xsha1 ; then HMAC=sha1 ; fi
9365	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8505	if test "x$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		8506
9369	fi;	8507	fi
		8508
9370		8509
9371	cat >>confdefs.h <<_ACEOF	8510	cat >>confdefs.h <<_ACEOF
		8511	#define ENABLE_HMAC EVP_${HMAC}
		8512	_ACEOF
		8513
		8514
		8515	AUTH=sha512
		8516	# Check whether --enable-auth-digest was given.
		8517	if test "${enable_auth_digest+set}" = set; then :
		8518	enableval=$enable_auth_digest; if test "x$enableval" = xwhirlpool; then AUTH=whirlpool; fi
		8519	if test "x$enableval" = xsha512 ; then AUTH=sha512 ; fi
		8520	if test "x$enableval" = xsha256 ; then AUTH=sha256 ; fi
		8521
		8522	fi
		8523
		8524
		8525	cat >>confdefs.h <<_ACEOF
9372	#define ENABLE_DIGEST EVP_${DIGEST}	8526	#define ENABLE_AUTH EVP_${AUTH}
9373	_ACEOF	8527	_ACEOF
9374		8528
9375		8529
9376	if $CXX -v --help 2>&1 \| grep -q fno-rtti; then	8530	if $CXX -v --help 2>&1 \| grep -q fno-rtti; then
9377	CXXFLAGS="$CXXFLAGS -fno-rtti"	8531	CXXFLAGS="$CXXFLAGS -fno-rtti"
9378	fi	8532	fi
9379		8533
9380	if $CXX -v --help 2>&1 \| grep -q fexceptions; then	8534	#if $CXX -v --help 2>&1 \| grep -q fexceptions; then
9381	CXXFLAGS="$CXXFLAGS -fno-exceptions"	8535	# CXXFLAGS="$CXXFLAGS -fno-exceptions"
9382	fi	8536	#fi
9383		8537
		8538	LIBS="$EXTRA_LIBS $LIBS"
9384		8539
9385		8540
9386		8541
9387		8542
9388
9389	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"	8543	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"
		8544
9390	cat >confcache <<\_ACEOF	8545	cat >confcache <<\_ACEOF
9391	# This file is a shell script that caches the results of configure	8546	# This file is a shell script that caches the results of configure
9392	# tests run on this system so they can be shared between configure	8547	# tests run on this system so they can be shared between configure
9393	# scripts and configure runs, see configure's option --config-cache.	8548	# scripts and configure runs, see configure's option --config-cache.
9394	# It is not useful on other systems. If it contains results you don't	8549	# It is not useful on other systems. If it contains results you don't
…		…
9403		8558
9404	_ACEOF	8559	_ACEOF
9405		8560
9406	# The following way of writing the cache mishandles newlines in values,	8561	# The following way of writing the cache mishandles newlines in values,
9407	# but we know of no workaround that is simple, portable, and efficient.	8562	# but we know of no workaround that is simple, portable, and efficient.
9408	# So, don't put newlines in cache variables' values.	8563	# So, we kill variables containing newlines.
9409	# Ultrix sh set writes to stderr and can't be redirected directly,	8564	# Ultrix sh set writes to stderr and can't be redirected directly,
9410	# and sets the high bit in the cache file unless we assign to the vars.	8565	# and sets the high bit in the cache file unless we assign to the vars.
9411	{	8566	(
		8567	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		8568	eval ac_val=\$$ac_var
		8569	case $ac_val in #(
		8570	${as_nl})
		8571	case $ac_var in #(
		8572	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8573	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8574	esac
		8575	case $ac_var in #(
		8576	_ \| IFS \| as_nl) ;; #(
		8577	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		8578	*) { eval $ac_var=; unset $ac_var;} ;;
		8579	esac ;;
		8580	esac
		8581	done
		8582
9412	(set) 2>&1 \|	8583	(set) 2>&1 \|
9413	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	8584	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9414	ac_space=\ )	8585	${as_nl}ac_space=\ )
9415	# `set' does not quote correctly, so add quotes (double-quote	8586	# `set' does not quote correctly, so add quotes: double-quote
9416	# substitution turns \\\\ into \\, and sed turns \\ into \).	8587	# substitution turns \\\\ into \\, and sed turns \\ into \.
9417	sed -n \	8588	sed -n \
9418	"s/'/'\\\\''/g;	8589	"s/'/'\\\\''/g;
9419	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	8590	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
9420	;;	8591	;; #(
9421	*)	8592	*)
9422	# `set' quotes correctly as required by POSIX, so do not add quotes.	8593	# `set' quotes correctly as required by POSIX, so do not add quotes.
9423	sed -n \
9424	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"	8594	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
9425	;;	8595	;;
9426	esac;	8596	esac \|
9427	} \|	8597	sort
		8598	) \|
9428	sed '	8599	sed '
		8600	/^ac_cv_env_/b end
9429	t clear	8601	t clear
9430	: clear	8602	:clear
9431	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	8603	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
9432	t end	8604	t end
9433	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	8605	s/^$[^=]$=$.$$/\1=${\1=\2}/
9434	: end' >>confcache	8606	:end' >>confcache
9435	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8607	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9436	if test -w $cache_file; then	8608	if test -w "$cache_file"; then
9437	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8609	if test "x$cache_file" != "x/dev/null"; then
		8610	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8611	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8612	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
9438	cat confcache >$cache_file	8613	cat confcache >"$cache_file"
		8614	else
		8615	case $cache_file in #(
		8616	/ \| ?:*)
		8617	mv -f confcache "$cache_file"$$ &&
		8618	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8619	*)
		8620	mv -f confcache "$cache_file" ;;
		8621	esac
		8622	fi
		8623	fi
9439	else	8624	else
		8625	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9440	echo "not updating unwritable cache $cache_file"	8626	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9441	fi	8627	fi
9442	fi	8628	fi
9443	rm -f confcache	8629	rm -f confcache
9444		8630
9445	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8631	test "x$prefix" = xNONE && prefix=$ac_default_prefix
9446	# Let make expand exec_prefix.	8632	# Let make expand exec_prefix.
9447	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8633	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9448		8634
9449	# VPATH may cause trouble with some makes, so we remove $(srcdir),
9450	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
9451	# trailing colons and then remove the whole line if VPATH becomes empty
9452	# (actually we leave an empty line to preserve line numbers).
9453	if test "x$srcdir" = x.; then
9454	ac_vpsub='/^[ ]VPATH[ ]=/{
9455	s/:\$(srcdir):/:/;
9456	s/:\${srcdir}:/:/;
9457	s/:@srcdir@:/:/;
9458	s/^$[^=]=[ ]$:*/\1/;
9459	s/:*$//;
9460	s/^[^=]=[ ]$//;
9461	}'
9462	fi
9463
9464	DEFS=-DHAVE_CONFIG_H	8635	DEFS=-DHAVE_CONFIG_H
9465		8636
9466	ac_libobjs=	8637	ac_libobjs=
9467	ac_ltlibobjs=	8638	ac_ltlibobjs=
		8639	U=
9468	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8640	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9469	# 1. Remove the extension, and $U if already installed.	8641	# 1. Remove the extension, and $U if already installed.
9470	ac_i=`echo "$ac_i" \|
9471	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8642	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
9472	# 2. Add them.	8643	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
9473	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8644	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
9474	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	8645	# will be set to the directory where LIBOBJS objects are built.
		8646	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8647	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
9475	done	8648	done
9476	LIBOBJS=$ac_libobjs	8649	LIBOBJS=$ac_libobjs
9477		8650
9478	LTLIBOBJS=$ac_ltlibobjs	8651	LTLIBOBJS=$ac_ltlibobjs
9479		8652
9480		8653
9481	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then	8654	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
9482	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8655	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
9483	Usually this means the macro was only invoked conditionally." >&5	8656	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9484	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
9485	Usually this means the macro was only invoked conditionally." >&2;}
9486	{ (exit 1); exit 1; }; }
9487	fi	8657	fi
9488	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8658	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
9489	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8659	as_fn_error $? "conditional \"AMDEP\" was never defined.
9490	Usually this means the macro was only invoked conditionally." >&5	8660	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9491	echo "$as_me: error: conditional \"AMDEP\" was never defined.
9492	Usually this means the macro was only invoked conditionally." >&2;}
9493	{ (exit 1); exit 1; }; }
9494	fi	8661	fi
9495	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8662	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9496	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8663	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
9497	Usually this means the macro was only invoked conditionally." >&5	8664	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9498	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9499	Usually this means the macro was only invoked conditionally." >&2;}
9500	{ (exit 1); exit 1; }; }
9501	fi
9502	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9503	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
9504	Usually this means the macro was only invoked conditionally." >&5
9505	echo "$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	8665	fi
9509	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then	8666	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
9510	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8667	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
9511	Usually this means the macro was only invoked conditionally." >&5	8668	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9512	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.	8669	fi
		8670	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
		8671	as_fn_error $? "conditional \"ROHC\" was never defined.
9513	Usually this means the macro was only invoked conditionally." >&2;}	8672	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9514	{ (exit 1); exit 1; }; }
9515	fi	8673	fi
9516		8674
9517	: ${CONFIG_STATUS=./config.status}	8675	: "${CONFIG_STATUS=./config.status}"
		8676	ac_write_fail=0
9518	ac_clean_files_save=$ac_clean_files	8677	ac_clean_files_save=$ac_clean_files
9519	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8678	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9520	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8679	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
9521	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8680	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
9522	cat >$CONFIG_STATUS <<_ACEOF	8681	as_write_fail=0
		8682	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
9523	#! $SHELL	8683	#! $SHELL
9524	# Generated by $as_me.	8684	# Generated by $as_me.
9525	# Run this file to recreate the current configuration.	8685	# Run this file to recreate the current configuration.
9526	# Compiler output produced by configure, useful for debugging	8686	# Compiler output produced by configure, useful for debugging
9527	# configure, is in config.log if it exists.	8687	# configure, is in config.log if it exists.
9528		8688
9529	debug=false	8689	debug=false
9530	ac_cs_recheck=false	8690	ac_cs_recheck=false
9531	ac_cs_silent=false	8691	ac_cs_silent=false
		8692
9532	SHELL=\${CONFIG_SHELL-$SHELL}	8693	SHELL=\${CONFIG_SHELL-$SHELL}
		8694	export SHELL
9533	_ACEOF	8695	_ASEOF
9534		8696	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
9535	cat >>$CONFIG_STATUS <<\_ACEOF
9536	## --------------------- ##	8697	## -------------------- ##
9537	## M4sh Initialization. ##	8698	## M4sh Initialization. ##
9538	## --------------------- ##	8699	## -------------------- ##
9539		8700
9540	# Be Bourne compatible	8701	# Be more Bourne compatible
		8702	DUALCASE=1; export DUALCASE # for MKS sh
9541	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8703	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
9542	emulate sh	8704	emulate sh
9543	NULLCMD=:	8705	NULLCMD=:
9544	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8706	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
9545	# is contrary to our usage. Disable this feature.	8707	# is contrary to our usage. Disable this feature.
9546	alias -g '${1+"$@"}'='"$@"'	8708	alias -g '${1+"$@"}'='"$@"'
9547	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8709	setopt NO_GLOB_SUBST
		8710	else
		8711	case `(set -o) 2>/dev/null` in #(
		8712	posix) :
9548	set -o posix	8713	set -o posix ;; #(
		8714	*) :
		8715	;;
		8716	esac
9549	fi	8717	fi
9550		8718
9551	# Support unset when possible.	8719
9552	if (FOO=FOO; unset FOO) >/dev/null 2>&1; then	8720	as_nl='
9553	as_unset=unset	8721	'
		8722	export as_nl
		8723	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		8724	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		8725	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		8726	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		8727	# Prefer a ksh shell builtin over an external printf program on Solaris,
		8728	# but without wasting forks for bash or zsh.
		8729	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8730	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8731	as_echo='print -r --'
		8732	as_echo_n='print -rn --'
		8733	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8734	as_echo='printf %s\n'
		8735	as_echo_n='printf %s'
		8736	else
		8737	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8738	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8739	as_echo_n='/usr/ucb/echo -n'
9554	else	8740	else
9555	as_unset=false	8741	as_echo_body='eval expr "X$1" : "X\$.*\$"'
		8742	as_echo_n_body='eval
		8743	arg=$1;
		8744	case $arg in #(
		8745	"$as_nl")
		8746	expr "X$arg" : "X\$.*\$$as_nl";
		8747	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
		8748	esac;
		8749	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
		8750	'
		8751	export as_echo_n_body
		8752	as_echo_n='sh -c $as_echo_n_body as_echo'
		8753	fi
		8754	export as_echo_body
		8755	as_echo='sh -c $as_echo_body as_echo'
9556	fi	8756	fi
9557		8757
		8758	# The user is always right.
		8759	if test "${PATH_SEPARATOR+set}" != set; then
		8760	PATH_SEPARATOR=:
		8761	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8762	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		8763	PATH_SEPARATOR=';'
		8764	}
		8765	fi
9558		8766
9559	# Work around bugs in pre-3.0 UWIN ksh.	8767
9560	$as_unset ENV MAIL MAILPATH	8768	# IFS
		8769	# We need space, tab and new line, in precisely that order. Quoting is
		8770	# there to prevent editors from complaining about space-tab.
		8771	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		8772	# splitting by setting IFS to empty value.)
		8773	IFS=" "" $as_nl"
		8774
		8775	# Find who we are. Look in the path if we contain no directory separator.
		8776	as_myself=
		8777	case $0 in #((
		8778	[\\/] ) as_myself=$0 ;;
		8779	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8780	for as_dir in $PATH
		8781	do
		8782	IFS=$as_save_IFS
		8783	test -z "$as_dir" && as_dir=.
		8784	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		8785	done
		8786	IFS=$as_save_IFS
		8787
		8788	;;
		8789	esac
		8790	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8791	# in which case we are not to be found in the path.
		8792	if test "x$as_myself" = x; then
		8793	as_myself=$0
		8794	fi
		8795	if test ! -f "$as_myself"; then
		8796	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8797	exit 1
		8798	fi
		8799
		8800	# Unset variables that we do not need and which cause bugs (e.g. in
		8801	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
		8802	# suppresses any "Segmentation fault" message there. '((' could
		8803	# trigger a bug in pdksh 5.2.14.
		8804	for as_var in BASH_ENV ENV MAIL MAILPATH
		8805	do eval test x\${$as_var+set} = xset \
		8806	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		8807	done
9561	PS1='$ '	8808	PS1='$ '
9562	PS2='> '	8809	PS2='> '
9563	PS4='+ '	8810	PS4='+ '
9564		8811
9565	# NLS nuisances.	8812	# NLS nuisances.
9566	for as_var in \	8813	LC_ALL=C
9567	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8814	export LC_ALL
9568	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8815	LANGUAGE=C
9569	LC_TELEPHONE LC_TIME	8816	export LANGUAGE
9570	do	8817
9571	if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then	8818	# CDPATH.
9572	eval $as_var=C; export $as_var	8819	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
9573	else	8820
9574	$as_unset $as_var	8821
		8822	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8823	# ----------------------------------------
		8824	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8825	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8826	# script with STATUS, using 1 if that was 0.
		8827	as_fn_error ()
		8828	{
		8829	as_status=$1; test $as_status -eq 0 && as_status=1
		8830	if test "$4"; then
		8831	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8832	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
9575	fi	8833	fi
9576	done	8834	$as_echo "$as_me: error: $2" >&2
		8835	as_fn_exit $as_status
		8836	} # as_fn_error
9577		8837
9578	# Required to use basename.	8838
		8839	# as_fn_set_status STATUS
		8840	# -----------------------
		8841	# Set $? to STATUS, without forking.
		8842	as_fn_set_status ()
		8843	{
		8844	return $1
		8845	} # as_fn_set_status
		8846
		8847	# as_fn_exit STATUS
		8848	# -----------------
		8849	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8850	as_fn_exit ()
		8851	{
		8852	set +e
		8853	as_fn_set_status $1
		8854	exit $1
		8855	} # as_fn_exit
		8856
		8857	# as_fn_unset VAR
		8858	# ---------------
		8859	# Portably unset VAR.
		8860	as_fn_unset ()
		8861	{
		8862	{ eval $1=; unset $1;}
		8863	}
		8864	as_unset=as_fn_unset
		8865	# as_fn_append VAR VALUE
		8866	# ----------------------
		8867	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8868	# advantage of any shell optimizations that allow amortized linear growth over
		8869	# repeated appends, instead of the typical quadratic growth present in naive
		8870	# implementations.
		8871	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		8872	eval 'as_fn_append ()
		8873	{
		8874	eval $1+=\$2
		8875	}'
		8876	else
		8877	as_fn_append ()
		8878	{
		8879	eval $1=\$$1\$2
		8880	}
		8881	fi # as_fn_append
		8882
		8883	# as_fn_arith ARG...
		8884	# ------------------
		8885	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8886	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8887	# must be portable across $(()) and expr.
		8888	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		8889	eval 'as_fn_arith ()
		8890	{
		8891	as_val=$(( $* ))
		8892	}'
		8893	else
		8894	as_fn_arith ()
		8895	{
		8896	as_val=`expr "$@" \|\| test $? -eq 1`
		8897	}
		8898	fi # as_fn_arith
		8899
		8900
9579	if expr a : '$a$' >/dev/null 2>&1; then	8901	if expr a : '$a$' >/dev/null 2>&1 &&
		8902	test "X`expr 00001 : '.*$...$'`" = X001; then
9580	as_expr=expr	8903	as_expr=expr
9581	else	8904	else
9582	as_expr=false	8905	as_expr=false
9583	fi	8906	fi
9584		8907
9585	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	8908	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
9586	as_basename=basename	8909	as_basename=basename
9587	else	8910	else
9588	as_basename=false	8911	as_basename=false
9589	fi	8912	fi
9590		8913
		8914	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8915	as_dirname=dirname
		8916	else
		8917	as_dirname=false
		8918	fi
9591		8919
9592	# Name of the executable.
9593	as_me=`$as_basename "$0" \|\|	8920	as_me=`$as_basename -- "$0" \|\|
9594	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	8921	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
9595	X"$0" : 'X$//$$' \\| \	8922	X"$0" : 'X$//$$' \\| \
9596	X"$0" : 'X$/$$' \\| \	8923	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
9597	. : '$.$' 2>/dev/null \|\|
9598	echo X/"$0" \|	8924	$as_echo X/"$0" \|
9599	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	8925	sed '/^.\/$[^/][^/]$\/*$/{
9600	/^X\/$\/\/$$/{ s//\1/; q; }	8926	s//\1/
9601	/^X\/$\/$.*/{ s//\1/; q; }	8927	q
		8928	}
		8929	/^X\/$\/\/$$/{
		8930	s//\1/
		8931	q
		8932	}
		8933	/^X\/$\/$.*/{
		8934	s//\1/
		8935	q
		8936	}
9602	s/.*/./; q'`	8937	s/.*/./; q'`
9603		8938
9604
9605	# PATH needs CR, and LINENO needs CR and PATH.
9606	# Avoid depending upon Character Ranges.	8939	# Avoid depending upon Character Ranges.
9607	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8940	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
9608	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8941	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
9609	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8942	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
9610	as_cr_digits='0123456789'	8943	as_cr_digits='0123456789'
9611	as_cr_alnum=$as_cr_Letters$as_cr_digits	8944	as_cr_alnum=$as_cr_Letters$as_cr_digits
9612		8945
9613	# The user is always right.	8946	ECHO_C= ECHO_N= ECHO_T=
9614	if test "${PATH_SEPARATOR+set}" != set; then	8947	case `echo -n x` in #(((((
9615	echo "#! /bin/sh" >conf$$.sh	8948	-n*)
9616	echo "exit 0" >>conf$$.sh	8949	case `echo 'xy\c'` in
9617	chmod +x conf$$.sh	8950	c) ECHO_T=' ';; # ECHO_T is single tab character.
9618	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	8951	xy) ECHO_C='\c';;
9619	PATH_SEPARATOR=';'	8952	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8953	ECHO_T=' ';;
		8954	esac;;
		8955	*)
		8956	ECHO_N='-n';;
		8957	esac
		8958
		8959	rm -f conf$$ conf$$.exe conf$$.file
		8960	if test -d conf$$.dir; then
		8961	rm -f conf$$.dir/conf$$.file
		8962	else
		8963	rm -f conf$$.dir
		8964	mkdir conf$$.dir 2>/dev/null
		8965	fi
		8966	if (echo >conf$$.file) 2>/dev/null; then
		8967	if ln -s conf$$.file conf$$ 2>/dev/null; then
		8968	as_ln_s='ln -s'
		8969	# ... but there are two gotchas:
		8970	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		8971	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		8972	# In both cases, we have to default to `cp -pR'.
		8973	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
		8974	as_ln_s='cp -pR'
		8975	elif ln conf$$.file conf$$ 2>/dev/null; then
		8976	as_ln_s=ln
9620	else	8977	else
9621	PATH_SEPARATOR=:	8978	as_ln_s='cp -pR'
9622	fi	8979	fi
9623	rm -f conf$$.sh	8980	else
		8981	as_ln_s='cp -pR'
9624	fi	8982	fi
		8983	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		8984	rmdir conf$$.dir 2>/dev/null
9625		8985
9626		8986
9627	as_lineno_1=$LINENO	8987	# as_fn_mkdir_p
9628	as_lineno_2=$LINENO	8988	# -------------
9629	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8989	# Create "$as_dir" as a directory, including parents if necessary.
9630	test "x$as_lineno_1" != "x$as_lineno_2" &&	8990	as_fn_mkdir_p ()
9631	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	8991	{
9632	# Find who we are. Look in the path if we contain no path at all	8992
9633	# relative or not.	8993	case $as_dir in #(
9634	case $0 in	8994	-*) as_dir=./$as_dir;;
9635	[\\/] ) as_myself=$0 ;;	8995	esac
9636	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8996	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
9637	for as_dir in $PATH	8997	as_dirs=
		8998	while :; do
		8999	case $as_dir in #(
		9000	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
		9001	*) as_qdir=$as_dir;;
		9002	esac
		9003	as_dirs="'$as_qdir' $as_dirs"
		9004	as_dir=`$as_dirname -- "$as_dir" \|\|
		9005	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
		9006	X"$as_dir" : 'X$//$[^/]' \\| \
		9007	X"$as_dir" : 'X$//$$' \\| \
		9008	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
		9009	$as_echo X"$as_dir" \|
		9010	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
		9011	s//\1/
		9012	q
		9013	}
		9014	/^X$\/\/$[^/].*/{
		9015	s//\1/
		9016	q
		9017	}
		9018	/^X$\/\/$$/{
		9019	s//\1/
		9020	q
		9021	}
		9022	/^X$\/$.*/{
		9023	s//\1/
		9024	q
		9025	}
		9026	s/.*/./; q'`
		9027	test -d "$as_dir" && break
		9028	done
		9029	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
		9030	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
		9031
		9032
		9033	} # as_fn_mkdir_p
		9034	if mkdir -p . 2>/dev/null; then
		9035	as_mkdir_p='mkdir -p "$as_dir"'
		9036	else
		9037	test -d ./-p && rmdir ./-p
		9038	as_mkdir_p=false
		9039	fi
		9040
		9041
		9042	# as_fn_executable_p FILE
		9043	# -----------------------
		9044	# Test if FILE is an executable regular file.
		9045	as_fn_executable_p ()
		9046	{
		9047	test -f "$1" && test -x "$1"
		9048	} # as_fn_executable_p
		9049	as_test_x='test -x'
		9050	as_executable_p=as_fn_executable_p
		9051
		9052	# Sed expression to map a string onto a valid CPP name.
		9053	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
		9054
		9055	# Sed expression to map a string onto a valid variable name.
		9056	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
		9057
		9058
		9059	exec 6>&1
		9060	## ----------------------------------- ##
		9061	## Main body of $CONFIG_STATUS script. ##
		9062	## ----------------------------------- ##
		9063	_ASEOF
		9064	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
		9065
		9066	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9067	# Save the log message, to keep $0 and so on meaningful, and to
		9068	# report actual input values of CONFIG_FILES etc. instead of their
		9069	# values after options handling.
		9070	ac_log="
		9071	This file was extended by gvpe $as_me 3.1, which was
		9072	generated by GNU Autoconf 2.69. Invocation command line was
		9073
		9074	CONFIG_FILES = $CONFIG_FILES
		9075	CONFIG_HEADERS = $CONFIG_HEADERS
		9076	CONFIG_LINKS = $CONFIG_LINKS
		9077	CONFIG_COMMANDS = $CONFIG_COMMANDS
		9078	$ $0 $@
		9079
		9080	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
		9081	"
		9082
		9083	_ACEOF
		9084
		9085	case $ac_config_files in *"
		9086	") set x $ac_config_files; shift; ac_config_files=$;;
		9087	esac
		9088
		9089	case $ac_config_headers in *"
		9090	") set x $ac_config_headers; shift; ac_config_headers=$;;
		9091	esac
		9092
		9093
		9094	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9095	# Files that config.status was made for.
		9096	config_files="$ac_config_files"
		9097	config_headers="$ac_config_headers"
		9098	config_commands="$ac_config_commands"
		9099
		9100	_ACEOF
		9101
		9102	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9103	ac_cs_usage="\
		9104	\`$as_me' instantiates files and other configuration actions
		9105	from templates according to the current configuration. Unless the files
		9106	and actions are specified as TAGs, all are instantiated by default.
		9107
		9108	Usage: $0 [OPTION]... [TAG]...
		9109
		9110	-h, --help print this help, then exit
		9111	-V, --version print version number and configuration settings, then exit
		9112	--config print configuration, then exit
		9113	-q, --quiet, --silent
		9114	do not print progress messages
		9115	-d, --debug don't remove temporary files
		9116	--recheck update $as_me by reconfiguring in the same conditions
		9117	--file=FILE[:TEMPLATE]
		9118	instantiate the configuration file FILE
		9119	--header=FILE[:TEMPLATE]
		9120	instantiate the configuration header FILE
		9121
		9122	Configuration files:
		9123	$config_files
		9124
		9125	Configuration headers:
		9126	$config_headers
		9127
		9128	Configuration commands:
		9129	$config_commands
		9130
		9131	Report bugs to the package provider."
		9132
		9133	_ACEOF
		9134	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9135	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		9136	ac_cs_version="\\
		9137	gvpe config.status 3.1
		9138	configured by $0, generated by GNU Autoconf 2.69,
		9139	with options \\"\$ac_cs_config\\"
		9140
		9141	Copyright (C) 2012 Free Software Foundation, Inc.
		9142	This config.status script is free software; the Free Software Foundation
		9143	gives unlimited permission to copy, distribute and modify it."
		9144
		9145	ac_pwd='$ac_pwd'
		9146	srcdir='$srcdir'
		9147	INSTALL='$INSTALL'
		9148	AWK='$AWK'
		9149	test -n "\$AWK" \|\| AWK=awk
		9150	_ACEOF
		9151
		9152	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9153	# The default lists apply if the user does not specify any file.
		9154	ac_need_defaults=:
		9155	while test $# != 0
9638	do	9156	do
9639	IFS=$as_save_IFS	9157	case $1 in
9640	test -z "$as_dir" && as_dir=.	9158	--=?)
9641	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	9159	ac_option=`expr "X$1" : 'X$[^=]*$='`
		9160	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
		9161	ac_shift=:
		9162	;;
		9163	--*=)
		9164	ac_option=`expr "X$1" : 'X$[^=]*$='`
		9165	ac_optarg=
		9166	ac_shift=:
		9167	;;
		9168	*)
		9169	ac_option=$1
		9170	ac_optarg=$2
		9171	ac_shift=shift
		9172	;;
		9173	esac
		9174
		9175	case $ac_option in
		9176	# Handling of the options.
		9177	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
		9178	ac_cs_recheck=: ;;
		9179	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
		9180	$as_echo "$ac_cs_version"; exit ;;
		9181	--config \| --confi \| --conf \| --con \| --co \| --c )
		9182	$as_echo "$ac_cs_config"; exit ;;
		9183	--debug \| --debu \| --deb \| --de \| --d \| -d )
		9184	debug=: ;;
		9185	--file \| --fil \| --fi \| --f )
		9186	$ac_shift
		9187	case $ac_optarg in
		9188	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		9189	'') as_fn_error $? "missing file argument" ;;
		9190	esac
		9191	as_fn_append CONFIG_FILES " '$ac_optarg'"
		9192	ac_need_defaults=false;;
		9193	--header \| --heade \| --head \| --hea )
		9194	$ac_shift
		9195	case $ac_optarg in
		9196	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		9197	esac
		9198	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		9199	ac_need_defaults=false;;
		9200	--he \| --h)
		9201	# Conflict between --help and --header
		9202	as_fn_error $? "ambiguous option: \`$1'
		9203	Try \`$0 --help' for more information.";;
		9204	--help \| --hel \| -h )
		9205	$as_echo "$ac_cs_usage"; exit ;;
		9206	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
		9207	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
		9208	ac_cs_silent=: ;;
		9209
		9210	# This is an error.
		9211	-*) as_fn_error $? "unrecognized option: \`$1'
		9212	Try \`$0 --help' for more information." ;;
		9213
		9214	*) as_fn_append ac_config_targets " $1"
		9215	ac_need_defaults=false ;;
		9216
		9217	esac
		9218	shift
9642	done	9219	done
9643		9220
9644	;;	9221	ac_configure_extra_args=
9645	esac	9222
9646	# We did not find ourselves, most probably we were run as `sh COMMAND'	9223	if $ac_cs_silent; then
9647	# in which case we are not to be found in the path.	9224	exec 6>/dev/null
9648	if test "x$as_myself" = x; then	9225	ac_configure_extra_args="$ac_configure_extra_args --silent"
9649	as_myself=$0	9226	fi
9650	fi	9227
9651	if test ! -f "$as_myself"; then	9228	_ACEOF
9652	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5	9229	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
9653	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}	9230	if \$ac_cs_recheck; then
9654	{ (exit 1); exit 1; }; }	9231	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
9655	fi	9232	shift
9656	case $CONFIG_SHELL in	9233	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
9657	'')	9234	CONFIG_SHELL='$SHELL'
9658	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9659	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
9660	do
9661	IFS=$as_save_IFS
9662	test -z "$as_dir" && as_dir=.
9663	for as_base in sh bash ksh sh5; do
9664	case $as_dir in
9665	/*)
9666	if ("$as_dir/$as_base" -c '
9667	as_lineno_1=$LINENO
9668	as_lineno_2=$LINENO
9669	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
9670	test "x$as_lineno_1" != "x$as_lineno_2" &&
9671	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
9672	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
9673	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
9674	CONFIG_SHELL=$as_dir/$as_base
9675	export CONFIG_SHELL	9235	export CONFIG_SHELL
9676	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	9236	exec "\$@"
9677	fi;;
9678	esac
9679	done
9680	done
9681	;;
9682	esac
9683
9684	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
9685	# uniformly replaced by the line number. The first 'sed' inserts a
9686	# line-number line before each line; the second 'sed' does the real
9687	# work. The second script uses 'N' to pair each line-number line
9688	# with the numbered line, and appends trailing '-' during
9689	# substitution so that $LINENO is not a special case at line end.
9690	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
9691	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
9692	sed '=' <$as_myself \|
9693	sed '
9694	N
9695	s,$,-,
9696	: loop
9697	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
9698	t loop
9699	s,-$,,
9700	s,^['$as_cr_digits']*\n,,
9701	' >$as_me.lineno &&
9702	chmod +x $as_me.lineno \|\|
9703	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
9704	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
9705	{ (exit 1); exit 1; }; }
9706
9707	# Don't try to exec as it changes $[0], causing all sort of problems
9708	# (the dirname of $[0] is not the place where we might find the
9709	# original and so on. Autoconf is especially sensible to this).
9710	. ./$as_me.lineno
9711	# Exit status is that of the last command.
9712	exit
9713	}
9714
9715
9716	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
9717	c,-n*) ECHO_N= ECHO_C='
9718	' ECHO_T=' ' ;;
9719	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
9720	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
9721	esac
9722
9723	if expr a : '$a$' >/dev/null 2>&1; then
9724	as_expr=expr
9725	else
9726	as_expr=false
9727	fi	9237	fi
9728		9238
9729	rm -f conf$$ conf$$.exe conf$$.file	9239	_ACEOF
9730	echo >conf$$.file	9240	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
9731	if ln -s conf$$.file conf$$ 2>/dev/null; then
9732	# We could just check for DJGPP; but this test a) works b) is more generic
9733	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
9734	if test -f conf$$.exe; then
9735	# Don't use ln at all; we don't have any links
9736	as_ln_s='cp -p'
9737	else
9738	as_ln_s='ln -s'
9739	fi
9740	elif ln conf$$.file conf$$ 2>/dev/null; then
9741	as_ln_s=ln
9742	else
9743	as_ln_s='cp -p'
9744	fi
9745	rm -f conf$$ conf$$.exe conf$$.file
9746
9747	if mkdir -p . 2>/dev/null; then
9748	as_mkdir_p=:
9749	else
9750	as_mkdir_p=false
9751	fi
9752
9753	as_executable_p="test -f"
9754
9755	# Sed expression to map a string onto a valid CPP name.
9756	as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
9757
9758	# Sed expression to map a string onto a valid variable name.
9759	as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
9760
9761
9762	# IFS
9763	# We need space, tab and new line, in precisely that order.
9764	as_nl='
9765	'
9766	IFS=" $as_nl"
9767
9768	# CDPATH.
9769	$as_unset CDPATH
9770
9771	exec 6>&1
9772
9773	# Open the log real soon, to keep \$[0] and so on meaningful, and to
9774	# report actual input values of CONFIG_FILES etc. instead of their
9775	# values after options handling. Logging --version etc. is OK.
9776	exec 5>>config.log	9241	exec 5>>config.log
9777	{	9242	{
9778	echo	9243	echo
9779	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX	9244	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
9780	## Running $as_me. ##	9245	## Running $as_me. ##
9781	_ASBOX	9246	_ASBOX
		9247	$as_echo "$ac_log"
9782	} >&5	9248	} >&5
9783	cat >&5 <<_CSEOF
9784		9249
9785	This file was extended by $as_me, which was
9786	generated by GNU Autoconf 2.57. Invocation command line was
9787
9788	CONFIG_FILES = $CONFIG_FILES
9789	CONFIG_HEADERS = $CONFIG_HEADERS
9790	CONFIG_LINKS = $CONFIG_LINKS
9791	CONFIG_COMMANDS = $CONFIG_COMMANDS
9792	$ $0 $@
9793
9794	_CSEOF	9250	_ACEOF
9795	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5
9796	echo >&5
9797	_ACEOF
9798
9799	# Files that config.status was made for.
9800	if test -n "$ac_config_files"; then
9801	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
9802	fi
9803
9804	if test -n "$ac_config_headers"; then
9805	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
9806	fi
9807
9808	if test -n "$ac_config_links"; then
9809	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
9810	fi
9811
9812	if test -n "$ac_config_commands"; then
9813	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
9814	fi
9815
9816	cat >>$CONFIG_STATUS <<\_ACEOF
9817
9818	ac_cs_usage="\
9819	\`$as_me' instantiates files from templates according to the
9820	current configuration.
9821
9822	Usage: $0 [OPTIONS] [FILE]...
9823
9824	-h, --help print this help, then exit
9825	-V, --version print version number, then exit
9826	-q, --quiet do not print progress messages
9827	-d, --debug don't remove temporary files
9828	--recheck update $as_me by reconfiguring in the same conditions
9829	--file=FILE[:TEMPLATE]
9830	instantiate the configuration file FILE
9831	--header=FILE[:TEMPLATE]
9832	instantiate the configuration header FILE
9833
9834	Configuration files:
9835	$config_files
9836
9837	Configuration headers:
9838	$config_headers
9839
9840	Configuration commands:
9841	$config_commands
9842
9843	Report bugs to <bug-autoconf@gnu.org>."
9844	_ACEOF
9845
9846	cat >>$CONFIG_STATUS <<_ACEOF	9251	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
9847	ac_cs_version="\\
9848	config.status
9849	configured by $0, generated by GNU Autoconf 2.57,
9850	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"
9851
9852	Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
9853	Free Software Foundation, Inc.
9854	This config.status script is free software; the Free Software Foundation
9855	gives unlimited permission to copy, distribute and modify it."
9856	srcdir=$srcdir
9857	INSTALL="$INSTALL"
9858	_ACEOF
9859
9860	cat >>$CONFIG_STATUS <<\_ACEOF
9861	# If no file are specified by the user, then we need to provide default
9862	# value. By we need to know if files were specified by the user.
9863	ac_need_defaults=:
9864	while test $# != 0
9865	do
9866	case $1 in
9867	--=)
9868	ac_option=`expr "x$1" : 'x$[^=]*$='`
9869	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`
9870	ac_shift=:
9871	;;
9872	-*)
9873	ac_option=$1
9874	ac_optarg=$2
9875	ac_shift=shift
9876	;;
9877	*) # This is not an option, so the user has probably given explicit
9878	# arguments.
9879	ac_option=$1
9880	ac_need_defaults=false;;
9881	esac
9882
9883	case $ac_option in
9884	# Handling of the options.
9885	_ACEOF
9886	cat >>$CONFIG_STATUS <<\_ACEOF
9887	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
9888	ac_cs_recheck=: ;;
9889	--version \| --vers* \| -V )
9890	echo "$ac_cs_version"; exit 0 ;;
9891	--he \| --h)
9892	# Conflict between --help and --header
9893	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
9894	Try \`$0 --help' for more information." >&5
9895	echo "$as_me: error: ambiguous option: $1
9896	Try \`$0 --help' for more information." >&2;}
9897	{ (exit 1); exit 1; }; };;
9898	--help \| --hel \| -h )
9899	echo "$ac_cs_usage"; exit 0 ;;
9900	--debug \| --d* \| -d )
9901	debug=: ;;
9902	--file \| --fil \| --fi \| --f )
9903	$ac_shift
9904	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
9905	ac_need_defaults=false;;
9906	--header \| --heade \| --head \| --hea )
9907	$ac_shift
9908	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
9909	ac_need_defaults=false;;
9910	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
9911	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
9912	ac_cs_silent=: ;;
9913
9914	# This is an error.
9915	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
9916	Try \`$0 --help' for more information." >&5
9917	echo "$as_me: error: unrecognized option: $1
9918	Try \`$0 --help' for more information." >&2;}
9919	{ (exit 1); exit 1; }; } ;;
9920
9921	*) ac_config_targets="$ac_config_targets $1" ;;
9922
9923	esac
9924	shift
9925	done
9926
9927	ac_configure_extra_args=
9928
9929	if $ac_cs_silent; then
9930	exec 6>/dev/null
9931	ac_configure_extra_args="$ac_configure_extra_args --silent"
9932	fi
9933
9934	_ACEOF
9935	cat >>$CONFIG_STATUS <<_ACEOF
9936	if \$ac_cs_recheck; then
9937	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
9938	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
9939	fi
9940
9941	_ACEOF
9942
9943	cat >>$CONFIG_STATUS <<_ACEOF
9944	#	9252	#
9945	# INIT-COMMANDS section.	9253	# INIT-COMMANDS
9946	#	9254	#
9947
9948	# Capture the value of obsolete ALL_LINGUAS because we need it to compute	9255	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
9949	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it	9256	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
9950	# from automake.	9257	# from automake.
9951	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'	9258	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
9952	# Capture the value of LINGUAS because we need it to compute CATALOGS.	9259	# Capture the value of LINGUAS because we need it to compute CATALOGS.
…		…
9954		9261
9955	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"	9262	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
9956		9263
9957	_ACEOF	9264	_ACEOF
9958		9265
9959
9960
9961	cat >>$CONFIG_STATUS <<\_ACEOF	9266	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9267
		9268	# Handling of arguments.
9962	for ac_config_target in $ac_config_targets	9269	for ac_config_target in $ac_config_targets
9963	do	9270	do
9964	case "$ac_config_target" in	9271	case $ac_config_target in
9965	# Handling of arguments.	9272	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
		9273	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
		9274	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
9966	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	9275	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
9967	"po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;	9276	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
9968	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	9277	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
9969	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	9278	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
9970	"lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;	9279	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
9971	"m4/Makefile" ) CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;	9280	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
9972	"default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;	9281
9973	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;	9282	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
9974	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
9975	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
9976	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
9977	{ (exit 1); exit 1; }; };;
9978	esac	9283	esac
9979	done	9284	done
		9285
9980		9286
9981	# If the user did not use the arguments to specify the items to instantiate,	9287	# If the user did not use the arguments to specify the items to instantiate,
9982	# then the envvar interface is used. Set only those that are not.	9288	# then the envvar interface is used. Set only those that are not.
9983	# We use the long form for the default assignment because of an extremely	9289	# We use the long form for the default assignment because of an extremely
9984	# bizarre bug on SunOS 4.1.3.	9290	# bizarre bug on SunOS 4.1.3.
…		…
9987	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers	9293	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
9988	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands	9294	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
9989	fi	9295	fi
9990		9296
9991	# Have a temporary directory for convenience. Make it in the build tree	9297	# Have a temporary directory for convenience. Make it in the build tree
9992	# simply because there is no reason to put it here, and in addition,	9298	# simply because there is no reason against having it here, and in addition,
9993	# creating and moving files from /tmp can sometimes cause problems.	9299	# creating and moving files from /tmp can sometimes cause problems.
9994	# Create a temporary directory, and hook for its removal unless debugging.	9300	# Hook for its removal unless debugging.
		9301	# Note that there is a small window in which the directory will not be cleaned:
		9302	# after its creation but before its name has been assigned to `$tmp'.
9995	$debug \|\|	9303	$debug \|\|
9996	{	9304	{
9997	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	9305	tmp= ac_tmp=
9998	trap '{ (exit 1); exit 1; }' 1 2 13 15	9306	trap 'exit_status=$?
		9307	: "${ac_tmp:=$tmp}"
		9308	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
		9309	' 0
		9310	trap 'as_fn_exit 1' 1 2 13 15
9999	}	9311	}
10000
10001	# Create a (secure) tmp directory for tmp files.	9312	# Create a (secure) tmp directory for tmp files.
10002		9313
10003	{	9314	{
10004	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	9315	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10005	test -n "$tmp" && test -d "$tmp"	9316	test -d "$tmp"
10006	} \|\|	9317	} \|\|
10007	{	9318	{
10008	tmp=./confstat$$-$RANDOM	9319	tmp=./conf$$-$RANDOM
10009	(umask 077 && mkdir $tmp)	9320	(umask 077 && mkdir "$tmp")
10010	} \|\|	9321	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9322	ac_tmp=$tmp
		9323
		9324	# Set up the scripts for CONFIG_FILES section.
		9325	# No need to generate them if there are no CONFIG_FILES.
		9326	# This happens for instance with `./config.status config.h'.
		9327	if test -n "$CONFIG_FILES"; then
		9328
		9329
		9330	ac_cr=`echo X \| tr X '\015'`
		9331	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9332	# But we know of no other shell where ac_cr would be empty at this
		9333	# point, so we can use a bashism as a fallback.
		9334	if test "x$ac_cr" = x; then
		9335	eval ac_cr=\$\'\\r\'
		9336	fi
		9337	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9338	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9339	ac_cs_awk_cr='\\r'
		9340	else
		9341	ac_cs_awk_cr=$ac_cr
		9342	fi
		9343
		9344	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		9345	_ACEOF
		9346
		9347
10011	{	9348	{
10012	echo "$me: cannot create a temporary directory in ." >&2	9349	echo "cat >conf$$subs.awk <<_ACEOF" &&
10013	{ (exit 1); exit 1; }	9350	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
		9351	echo "_ACEOF"
		9352	} >conf$$subs.sh \|\|
		9353	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9354	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
		9355	ac_delim='%!_!# '
		9356	for ac_last_try in false false false false false :; do
		9357	. ./conf$$subs.sh \|\|
		9358	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9359
		9360	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
		9361	if test $ac_delim_n = $ac_delim_num; then
		9362	break
		9363	elif $ac_last_try; then
		9364	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9365	else
		9366	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9367	fi
		9368	done
		9369	rm -f conf$$subs.sh
		9370
		9371	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9372	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		9373	_ACEOF
		9374	sed -n '
		9375	h
		9376	s/^/S["/; s/!.*/"]=/
		9377	p
		9378	g
		9379	s/^[^!]*!//
		9380	:repl
		9381	t repl
		9382	s/'"$ac_delim"'$//
		9383	t delim
		9384	:nl
		9385	h
		9386	s/$.\{148\}$..*/\1/
		9387	t more1
		9388	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9389	p
		9390	n
		9391	b repl
		9392	:more1
		9393	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9394	p
		9395	g
		9396	s/.\{148\}//
		9397	t nl
		9398	:delim
		9399	h
		9400	s/$.\{148\}$..*/\1/
		9401	t more2
		9402	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9403	p
		9404	b
		9405	:more2
		9406	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9407	p
		9408	g
		9409	s/.\{148\}//
		9410	t delim
		9411	' <conf$$subs.awk \| sed '
		9412	/^[^""]/{
		9413	N
		9414	s/\n//
10014	}	9415	}
10015		9416	' >>$CONFIG_STATUS \|\| ac_write_fail=1
10016	_ACEOF	9417	rm -f conf$$subs.awk
10017
10018	cat >>$CONFIG_STATUS <<_ACEOF	9418	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9419	_ACAWK
		9420	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		9421	for (key in S) S_is_set[key] = 1
		9422	FS = ""
10019		9423
10020	#	9424	}
10021	# CONFIG_FILES section.	9425	{
10022	#	9426	line = $ 0
10023		9427	nfields = split(line, field, "@")
10024	# No need to generate the scripts if there are no CONFIG_FILES.	9428	substed = 0
10025	# This happens for instance when ./config.status config.h	9429	len = length(field[1])
10026	if test -n "\$CONFIG_FILES"; then	9430	for (i = 2; i < nfields; i++) {
10027	# Protect against being on the right side of a sed subst in config.status.	9431	key = field[i]
10028	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;	9432	keylen = length(key)
10029	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF	9433	if (S_is_set[key]) {
10030	s,@SHELL@,$SHELL,;t t	9434	value = S[key]
10031	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t	9435	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10032	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t	9436	len += length(value) + length(field[++i])
10033	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t	9437	substed = 1
10034	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
10035	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
10036	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
10037	s,@exec_prefix@,$exec_prefix,;t t
10038	s,@prefix@,$prefix,;t t
10039	s,@program_transform_name@,$program_transform_name,;t t
10040	s,@bindir@,$bindir,;t t
10041	s,@sbindir@,$sbindir,;t t
10042	s,@libexecdir@,$libexecdir,;t t
10043	s,@datadir@,$datadir,;t t
10044	s,@sysconfdir@,$sysconfdir,;t t
10045	s,@sharedstatedir@,$sharedstatedir,;t t
10046	s,@localstatedir@,$localstatedir,;t t
10047	s,@libdir@,$libdir,;t t
10048	s,@includedir@,$includedir,;t t
10049	s,@oldincludedir@,$oldincludedir,;t t
10050	s,@infodir@,$infodir,;t t
10051	s,@mandir@,$mandir,;t t
10052	s,@build_alias@,$build_alias,;t t
10053	s,@host_alias@,$host_alias,;t t
10054	s,@target_alias@,$target_alias,;t t
10055	s,@DEFS@,$DEFS,;t t
10056	s,@ECHO_C@,$ECHO_C,;t t
10057	s,@ECHO_N@,$ECHO_N,;t t
10058	s,@ECHO_T@,$ECHO_T,;t t
10059	s,@LIBS@,$LIBS,;t t
10060	s,@build@,$build,;t t
10061	s,@build_cpu@,$build_cpu,;t t
10062	s,@build_vendor@,$build_vendor,;t t
10063	s,@build_os@,$build_os,;t t
10064	s,@host@,$host,;t t
10065	s,@host_cpu@,$host_cpu,;t t
10066	s,@host_vendor@,$host_vendor,;t t
10067	s,@host_os@,$host_os,;t t
10068	s,@target@,$target,;t t
10069	s,@target_cpu@,$target_cpu,;t t
10070	s,@target_vendor@,$target_vendor,;t t
10071	s,@target_os@,$target_os,;t t
10072	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
10073	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
10074	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
10075	s,@CYGPATH_W@,$CYGPATH_W,;t t
10076	s,@PACKAGE@,$PACKAGE,;t t
10077	s,@VERSION@,$VERSION,;t t
10078	s,@ACLOCAL@,$ACLOCAL,;t t
10079	s,@AUTOCONF@,$AUTOCONF,;t t
10080	s,@AUTOMAKE@,$AUTOMAKE,;t t
10081	s,@AUTOHEADER@,$AUTOHEADER,;t t
10082	s,@MAKEINFO@,$MAKEINFO,;t t
10083	s,@AMTAR@,$AMTAR,;t t
10084	s,@install_sh@,$install_sh,;t t
10085	s,@STRIP@,$STRIP,;t t
10086	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
10087	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
10088	s,@AWK@,$AWK,;t t
10089	s,@SET_MAKE@,$SET_MAKE,;t t
10090	s,@am__leading_dot@,$am__leading_dot,;t t
10091	s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
10092	s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
10093	s,@MAINT@,$MAINT,;t t
10094	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
10095	s,@MSGFMT@,$MSGFMT,;t t
10096	s,@GMSGFMT@,$GMSGFMT,;t t
10097	s,@XGETTEXT@,$XGETTEXT,;t t
10098	s,@MSGMERGE@,$MSGMERGE,;t t
10099	s,@CC@,$CC,;t t
10100	s,@CFLAGS@,$CFLAGS,;t t
10101	s,@LDFLAGS@,$LDFLAGS,;t t
10102	s,@CPPFLAGS@,$CPPFLAGS,;t t
10103	s,@ac_ct_CC@,$ac_ct_CC,;t t
10104	s,@EXEEXT@,$EXEEXT,;t t
10105	s,@OBJEXT@,$OBJEXT,;t t
10106	s,@DEPDIR@,$DEPDIR,;t t
10107	s,@am__include@,$am__include,;t t
10108	s,@am__quote@,$am__quote,;t t
10109	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
10110	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
10111	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
10112	s,@CCDEPMODE@,$CCDEPMODE,;t t
10113	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
10114	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
10115	s,@USE_NLS@,$USE_NLS,;t t
10116	s,@LIBICONV@,$LIBICONV,;t t
10117	s,@LTLIBICONV@,$LTLIBICONV,;t t
10118	s,@INTLLIBS@,$INTLLIBS,;t t
10119	s,@LIBINTL@,$LIBINTL,;t t
10120	s,@LTLIBINTL@,$LTLIBINTL,;t t
10121	s,@POSUB@,$POSUB,;t t
10122	s,@CPP@,$CPP,;t t
10123	s,@CXX@,$CXX,;t t
10124	s,@CXXFLAGS@,$CXXFLAGS,;t t
10125	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
10126	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
10127	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
10128	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
10129	s,@EGREP@,$EGREP,;t t
10130	s,@LN_S@,$LN_S,;t t
10131	s,@RANLIB@,$RANLIB,;t t
10132	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
10133	s,@IFTYPE@,$IFTYPE,;t t
10134	s,@IFSUBTYPE@,$IFSUBTYPE,;t t
10135	s,@CXXCPP@,$CXXCPP,;t t
10136	s,@ALLOCA@,$ALLOCA,;t t
10137	s,@LINUX_IF_TUN_H@,$LINUX_IF_TUN_H,;t t
10138	s,@HAVE_TUNTAP@,$HAVE_TUNTAP,;t t
10139	s,@INCLUDES@,$INCLUDES,;t t
10140	s,@LIBOBJS@,$LIBOBJS,;t t
10141	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
10142	CEOF
10143
10144	_ACEOF
10145
10146	cat >>$CONFIG_STATUS <<\_ACEOF
10147	# Split the substitutions into bite-sized pieces for seds with
10148	# small command number limits, like on Digital OSF/1 and HP-UX.
10149	ac_max_sed_lines=48
10150	ac_sed_frag=1 # Number of current file.
10151	ac_beg=1 # First line for current file.
10152	ac_end=$ac_max_sed_lines # Line after last line for current file.
10153	ac_more_lines=:
10154	ac_sed_cmds=
10155	while $ac_more_lines; do
10156	if test $ac_beg -gt 1; then
10157	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10158	else	9438	} else
10159	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	9439	len += 1 + keylen
		9440	}
		9441
		9442	print line
		9443	}
		9444
		9445	_ACAWK
		9446	_ACEOF
		9447	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9448	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9449	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9450	else
		9451	cat
		9452	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		9453	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9454	_ACEOF
		9455
		9456	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9457	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9458	# trailing colons and then remove the whole line if VPATH becomes empty
		9459	# (actually we leave an empty line to preserve line numbers).
		9460	if test "x$srcdir" = x.; then
		9461	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
		9462	h
		9463	s///
		9464	s/^/:/
		9465	s/[ ]*$/:/
		9466	s/:\$(srcdir):/:/g
		9467	s/:\${srcdir}:/:/g
		9468	s/:@srcdir@:/:/g
		9469	s/^:*//
		9470	s/:*$//
		9471	x
		9472	s/$=[ ]$./\1/
		9473	G
		9474	s/\n//
		9475	s/^[^=]=[ ]$//
		9476	}'
		9477	fi
		9478
		9479	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9480	fi # test -n "$CONFIG_FILES"
		9481
		9482	# Set up the scripts for CONFIG_HEADERS section.
		9483	# No need to generate them if there are no CONFIG_HEADERS.
		9484	# This happens for instance with `./config.status Makefile'.
		9485	if test -n "$CONFIG_HEADERS"; then
		9486	cat >"$ac_tmp/defines.awk" <<\_ACAWK \|\|
		9487	BEGIN {
		9488	_ACEOF
		9489
		9490	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9491	# here-document in config.status, that substitutes the proper values into
		9492	# config.h.in to produce config.h.
		9493
		9494	# Create a delimiter string that does not exist in confdefs.h, to ease
		9495	# handling of long lines.
		9496	ac_delim='%!_!# '
		9497	for ac_last_try in false false :; do
		9498	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		9499	if test -z "$ac_tt"; then
		9500	break
		9501	elif $ac_last_try; then
		9502	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9503	else
		9504	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9505	fi
		9506	done
		9507
		9508	# For the awk script, D is an array of macro values keyed by name,
		9509	# likewise P contains macro parameters if any. Preserve backslash
		9510	# newline sequences.
		9511
		9512	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9513	sed -n '
		9514	s/.\{148\}/&'"$ac_delim"'/g
		9515	t rset
		9516	:rset
		9517	s/^[ ]#[ ]define[ ][ ]*/ /
		9518	t def
		9519	d
		9520	:def
		9521	s/\\$//
		9522	t bsnl
		9523	s/["\\]/\\&/g
		9524	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		9525	D["\1"]=" \3"/p
		9526	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
		9527	d
		9528	:bsnl
		9529	s/["\\]/\\&/g
		9530	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		9531	D["\1"]=" \3\\\\\\n"\\/p
		9532	t cont
		9533	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
		9534	t cont
		9535	d
		9536	:cont
		9537	n
		9538	s/.\{148\}/&'"$ac_delim"'/g
		9539	t clear
		9540	:clear
		9541	s/\\$//
		9542	t bsnlc
		9543	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9544	d
		9545	:bsnlc
		9546	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9547	b cont
		9548	' <confdefs.h \| sed '
		9549	s/'"$ac_delim"'/"\\\
		9550	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
		9551
		9552	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9553	for (key in D) D_is_set[key] = 1
		9554	FS = ""
		9555	}
		9556	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
		9557	line = \$ 0
		9558	split(line, arg, " ")
		9559	if (arg[1] == "#") {
		9560	defundef = arg[2]
		9561	mac1 = arg[3]
		9562	} else {
		9563	defundef = substr(arg[1], 2)
		9564	mac1 = arg[2]
		9565	}
		9566	split(mac1, mac2, "(") #)
		9567	macro = mac2[1]
		9568	prefix = substr(line, 1, index(line, defundef) - 1)
		9569	if (D_is_set[macro]) {
		9570	# Preserve the white space surrounding the "#".
		9571	print prefix "define", macro P[macro] D[macro]
		9572	next
		9573	} else {
		9574	# Replace #undef with comments. This is necessary, for example,
		9575	# in the case of _POSIX_SOURCE, which is predefined and required
		9576	# on some systems where configure will not decide to define it.
		9577	if (defundef == "undef") {
		9578	print "/", prefix defundef, macro, "/"
		9579	next
		9580	}
		9581	}
		9582	}
		9583	{ print }
		9584	_ACAWK
		9585	_ACEOF
		9586	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9587	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9588	fi # test -n "$CONFIG_HEADERS"
		9589
		9590
		9591	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
		9592	shift
		9593	for ac_tag
		9594	do
		9595	case $ac_tag in
		9596	:[FHLC]) ac_mode=$ac_tag; continue;;
		9597	esac
		9598	case $ac_mode$ac_tag in
		9599	:[FHL]:);;
		9600	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		9601	:[FH]-) ac_tag=-:-;;
		9602	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9603	esac
		9604	ac_save_IFS=$IFS
		9605	IFS=:
		9606	set x $ac_tag
		9607	IFS=$ac_save_IFS
		9608	shift
		9609	ac_file=$1
		9610	shift
		9611
		9612	case $ac_mode in
		9613	:L) ac_source=$1;;
		9614	:[FH])
		9615	ac_file_inputs=
		9616	for ac_f
		9617	do
		9618	case $ac_f in
		9619	-) ac_f="$ac_tmp/stdin";;
		9620	*) # Look for the file first in the build tree, then in the source tree
		9621	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9622	# because $ac_f cannot contain `:'.
		9623	test -f "$ac_f" \|\|
		9624	case $ac_f in
		9625	[\\/$]*) false;;
		9626	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9627	esac \|\|
		9628	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9629	esac
		9630	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
		9631	as_fn_append ac_file_inputs " '$ac_f'"
		9632	done
		9633
		9634	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9635	# use $as_me), people would be surprised to read:
		9636	# /* config.h. Generated by config.status. */
		9637	configure_input='Generated from '`
		9638	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
		9639	`' by configure.'
		9640	if test x"$ac_file" != x-; then
		9641	configure_input="$ac_file. $configure_input"
		9642	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9643	$as_echo "$as_me: creating $ac_file" >&6;}
10160	fi	9644	fi
10161	if test ! -s $tmp/subs.frag; then	9645	# Neutralize special characters interpreted by sed in replacement strings.
10162	ac_more_lines=false	9646	case $configure_input in #(
		9647	\& \| \\| \| \\ )
		9648	ac_sed_conf_input=`$as_echo "$configure_input" \|
		9649	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
		9650	*) ac_sed_conf_input=$configure_input;;
10163	else	9651	esac
10164	# The purpose of the label and of the branching condition is to
10165	# speed up the sed processing (if there are no `@' at all, there
10166	# is no need to browse any of the substitutions).
10167	# These are the two extra sed commands mentioned above.
10168	(echo ':t
10169	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
10170	if test -z "$ac_sed_cmds"; then
10171	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
10172	else
10173	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
10174	fi
10175	ac_sed_frag=`expr $ac_sed_frag + 1`
10176	ac_beg=$ac_end
10177	ac_end=`expr $ac_end + $ac_max_sed_lines`
10178	fi
10179	done
10180	if test -z "$ac_sed_cmds"; then
10181	ac_sed_cmds=cat
10182	fi
10183	fi # test -n "$CONFIG_FILES"
10184		9652
10185	_ACEOF
10186	cat >>$CONFIG_STATUS <<\_ACEOF
10187	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
10188	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10189	case $ac_file in	9653	case $ac_tag in
10190	- \| :- \| :-:* ) # input from stdin	9654	:-: \| *:-) cat >"$ac_tmp/stdin" \
10191	cat >$tmp/stdin	9655	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
10192	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`	9656	esac
10193	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;	9657	;;
10194	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10195	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10196	* ) ac_file_in=$ac_file.in ;;
10197	esac	9658	esac
10198		9659
10199	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9660	ac_dir=`$as_dirname -- "$ac_file" \|\|
10200	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
10201	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \	9661	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
10202	X"$ac_file" : 'X$//$[^/]' \\| \	9662	X"$ac_file" : 'X$//$[^/]' \\| \
10203	X"$ac_file" : 'X$//$$' \\| \	9663	X"$ac_file" : 'X$//$$' \\| \
10204	X"$ac_file" : 'X$/$' \\| \	9664	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
10205	. : '$.$' 2>/dev/null \|\|
10206	echo X"$ac_file" \|	9665	$as_echo X"$ac_file" \|
10207	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9666	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
10208	/^X$\/\/$[^/].*/{ s//\1/; q; }	9667	s//\1/
10209	/^X$\/\/$$/{ s//\1/; q; }	9668	q
10210	/^X$\/$.*/{ s//\1/; q; }	9669	}
		9670	/^X$\/\/$[^/].*/{
		9671	s//\1/
		9672	q
		9673	}
		9674	/^X$\/\/$$/{
		9675	s//\1/
		9676	q
		9677	}
		9678	/^X$\/$.*/{
		9679	s//\1/
		9680	q
		9681	}
10211	s/.*/./; q'`	9682	s/.*/./; q'`
10212	{ if $as_mkdir_p; then	9683	as_dir="$ac_dir"; as_fn_mkdir_p
10213	mkdir -p "$ac_dir"
10214	else
10215	as_dir="$ac_dir"
10216	as_dirs=
10217	while test ! -d "$as_dir"; do
10218	as_dirs="$as_dir $as_dirs"
10219	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
10220	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
10221	X"$as_dir" : 'X$//$[^/]' \\| \
10222	X"$as_dir" : 'X$//$$' \\| \
10223	X"$as_dir" : 'X$/$' \\| \
10224	. : '$.$' 2>/dev/null \|\|
10225	echo X"$as_dir" \|
10226	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
10227	/^X$\/\/$[^/].*/{ s//\1/; q; }
10228	/^X$\/\/$$/{ s//\1/; q; }
10229	/^X$\/$.*/{ s//\1/; q; }
10230	s/.*/./; q'`
10231	done
10232	test ! -n "$as_dirs" \|\| mkdir $as_dirs
10233	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10234	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10235	{ (exit 1); exit 1; }; }; }
10236
10237	ac_builddir=.	9684	ac_builddir=.
10238		9685
10239	if test "$ac_dir" != .; then	9686	case "$ac_dir" in
		9687	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9688	*)
10240	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	9689	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
10241	# A "../" for each directory in $ac_dir_suffix.	9690	# A ".." for each directory in $ac_dir_suffix.
10242	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	9691	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
10243	else	9692	case $ac_top_builddir_sub in
10244	ac_dir_suffix= ac_top_builddir=	9693	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10245	fi	9694	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9695	esac ;;
		9696	esac
		9697	ac_abs_top_builddir=$ac_pwd
		9698	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9699	# for backward compatibility:
		9700	ac_top_builddir=$ac_top_build_prefix
10246		9701
10247	case $srcdir in	9702	case $srcdir in
10248	.) # No --srcdir option. We are building in place.	9703	.) # We are building in place.
10249	ac_srcdir=.	9704	ac_srcdir=.
10250	if test -z "$ac_top_builddir"; then	9705	ac_top_srcdir=$ac_top_builddir_sub
10251	ac_top_srcdir=.	9706	ac_abs_top_srcdir=$ac_pwd ;;
10252	else
10253	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
10254	fi ;;
10255	[\\/]* \| ?:[\\/]* ) # Absolute path.	9707	[\\/]* \| ?:[\\/]* ) # Absolute name.
10256	ac_srcdir=$srcdir$ac_dir_suffix;	9708	ac_srcdir=$srcdir$ac_dir_suffix;
10257	ac_top_srcdir=$srcdir ;;	9709	ac_top_srcdir=$srcdir
		9710	ac_abs_top_srcdir=$srcdir ;;
10258	*) # Relative path.	9711	*) # Relative name.
10259	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9712	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10260	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9713	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9714	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10261	esac	9715	esac
10262	# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be	9716	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10263	# absolute.
10264	ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
10265	ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
10266	ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
10267	ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
10268		9717
		9718
		9719	case $ac_mode in
		9720	:F)
		9721	#
		9722	# CONFIG_FILE
		9723	#
10269		9724
10270	case $INSTALL in	9725	case $INSTALL in
10271	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9726	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10272	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9727	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
10273	esac	9728	esac
10274
10275	if test x"$ac_file" != x-; then
10276	{ echo "$as_me:$LINENO: creating $ac_file" >&5
10277	echo "$as_me: creating $ac_file" >&6;}
10278	rm -f "$ac_file"
10279	fi
10280	# Let's still pretend it is `configure' which instantiates (i.e., don't
10281	# use $as_me), people would be surprised to read:
10282	# /* config.h. Generated by config.status. */
10283	if test x"$ac_file" = x-; then
10284	configure_input=
10285	else
10286	configure_input="$ac_file. "
10287	fi
10288	configure_input=$configure_input"Generated from `echo $ac_file_in \|
10289	sed 's,.*/,,'` by configure."
10290
10291	# First look for the input files in the build tree, otherwise in the
10292	# src tree.
10293	ac_file_inputs=`IFS=:
10294	for f in $ac_file_in; do
10295	case $f in
10296	-) echo $tmp/stdin ;;
10297	[\\/$]*)
10298	# Absolute (can't be DOS-style, as IFS=:)
10299	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10300	echo "$as_me: error: cannot find input file: $f" >&2;}
10301	{ (exit 1); exit 1; }; }
10302	echo $f;;
10303	*) # Relative
10304	if test -f "$f"; then
10305	# Build tree
10306	echo $f
10307	elif test -f "$srcdir/$f"; then
10308	# Source tree
10309	echo $srcdir/$f
10310	else
10311	# /dev/null tree
10312	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10313	echo "$as_me: error: cannot find input file: $f" >&2;}
10314	{ (exit 1); exit 1; }; }
10315	fi;;
10316	esac
10317	done` \|\| { (exit 1); exit 1; }
10318	_ACEOF	9729	_ACEOF
		9730
		9731	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9732	# If the template does not know about datarootdir, expand it.
		9733	# FIXME: This hack should be removed a few years after 2.60.
		9734	ac_datarootdir_hack=; ac_datarootdir_seen=
		9735	ac_sed_dataroot='
		9736	/datarootdir/ {
		9737	p
		9738	q
		9739	}
		9740	/@datadir@/p
		9741	/@docdir@/p
		9742	/@infodir@/p
		9743	/@localedir@/p
		9744	/@mandir@/p'
		9745	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9746	datarootdir) ac_datarootdir_seen=yes;;
		9747	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
		9748	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9749	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9750	_ACEOF
10319	cat >>$CONFIG_STATUS <<_ACEOF	9751	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
10320	sed "$ac_vpsub	9752	ac_datarootdir_hack='
		9753	s&@datadir@&$datadir&g
		9754	s&@docdir@&$docdir&g
		9755	s&@infodir@&$infodir&g
		9756	s&@localedir@&$localedir&g
		9757	s&@mandir@&$mandir&g
		9758	s&\\\${datarootdir}&$datarootdir&g' ;;
		9759	esac
		9760	_ACEOF
		9761
		9762	# Neutralize VPATH when `$srcdir' = `.'.
		9763	# Shell code in configure.ac might set extrasub.
		9764	# FIXME: do we really want to maintain this feature?
		9765	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9766	ac_sed_extra="$ac_vpsub
10321	$extrasub	9767	$extrasub
10322	_ACEOF	9768	_ACEOF
10323	cat >>$CONFIG_STATUS <<\_ACEOF	9769	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10324	:t	9770	:t
10325	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9771	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10326	s,@configure_input@,$configure_input,;t t	9772	s\|@configure_input@\|$ac_sed_conf_input\|;t t
		9773	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9774	s&@top_build_prefix@&$ac_top_build_prefix&;t t
10327	s,@srcdir@,$ac_srcdir,;t t	9775	s&@srcdir@&$ac_srcdir&;t t
10328	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9776	s&@abs_srcdir@&$ac_abs_srcdir&;t t
10329	s,@top_srcdir@,$ac_top_srcdir,;t t	9777	s&@top_srcdir@&$ac_top_srcdir&;t t
10330	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9778	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
10331	s,@builddir@,$ac_builddir,;t t	9779	s&@builddir@&$ac_builddir&;t t
10332	s,@abs_builddir@,$ac_abs_builddir,;t t	9780	s&@abs_builddir@&$ac_abs_builddir&;t t
10333	s,@top_builddir@,$ac_top_builddir,;t t
10334	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9781	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
10335	s,@INSTALL@,$ac_INSTALL,;t t	9782	s&@INSTALL@&$ac_INSTALL&;t t
10336	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out	9783	$ac_datarootdir_hack
		9784	"
		9785	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
		9786	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9787
		9788	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9789	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
		9790	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
		9791	"$ac_tmp/out"`; test -z "$ac_out"; } &&
		9792	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9793	which seems to be undefined. Please make sure it is defined" >&5
		9794	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9795	which seems to be undefined. Please make sure it is defined" >&2;}
		9796
10337	rm -f $tmp/stdin	9797	rm -f "$ac_tmp/stdin"
		9798	case $ac_file in
		9799	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
		9800	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
		9801	esac \
		9802	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9803	;;
		9804	:H)
		9805	#
		9806	# CONFIG_HEADER
		9807	#
10338	if test x"$ac_file" != x-; then	9808	if test x"$ac_file" != x-; then
10339	mv $tmp/out $ac_file	9809	{
10340	else	9810	$as_echo "/* $configure_input */" \
10341	cat $tmp/out	9811	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
10342	rm -f $tmp/out	9812	} >"$ac_tmp/config.h" \
10343	fi	9813	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10344
10345	done
10346	_ACEOF
10347	cat >>$CONFIG_STATUS <<\_ACEOF
10348
10349	#
10350	# CONFIG_HEADER section.
10351	#
10352
10353	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
10354	# NAME is the cpp macro being defined and VALUE is the value it is being given.
10355	#
10356	# ac_d sets the value in "#define NAME VALUE" lines.
10357	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
10358	ac_dB='[ ].*$,\1#\2'
10359	ac_dC=' '
10360	ac_dD=',;t'
10361	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
10362	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
10363	ac_uB='$,\1#\2define\3'
10364	ac_uC=' '
10365	ac_uD=',;t'
10366
10367	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
10368	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10369	case $ac_file in
10370	- \| :- \| :-:* ) # input from stdin
10371	cat >$tmp/stdin
10372	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10373	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10374	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10375	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10376	* ) ac_file_in=$ac_file.in ;;
10377	esac
10378
10379	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
10380	echo "$as_me: creating $ac_file" >&6;}
10381
10382	# First look for the input files in the build tree, otherwise in the
10383	# src tree.
10384	ac_file_inputs=`IFS=:
10385	for f in $ac_file_in; do
10386	case $f in
10387	-) echo $tmp/stdin ;;
10388	[\\/$]*)
10389	# Absolute (can't be DOS-style, as IFS=:)
10390	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10391	echo "$as_me: error: cannot find input file: $f" >&2;}
10392	{ (exit 1); exit 1; }; }
10393	echo $f;;
10394	*) # Relative
10395	if test -f "$f"; then
10396	# Build tree
10397	echo $f
10398	elif test -f "$srcdir/$f"; then
10399	# Source tree
10400	echo $srcdir/$f
10401	else
10402	# /dev/null tree
10403	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10404	echo "$as_me: error: cannot find input file: $f" >&2;}
10405	{ (exit 1); exit 1; }; }
10406	fi;;
10407	esac
10408	done` \|\| { (exit 1); exit 1; }
10409	# Remove the trailing spaces.
10410	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
10411
10412	_ACEOF
10413
10414	# Transform confdefs.h into two sed scripts, `conftest.defines' and
10415	# `conftest.undefs', that substitutes the proper values into
10416	# config.h.in to produce config.h. The first handles `#define'
10417	# templates, and the second `#undef' templates.
10418	# And first: Protect against being on the right side of a sed subst in
10419	# config.status. Protect against being in an unquoted here document
10420	# in config.status.
10421	rm -f conftest.defines conftest.undefs
10422	# Using a here document instead of a string reduces the quoting nightmare.
10423	# Putting comments in sed scripts is not portable.
10424	#
10425	# `end' is used to avoid that the second main sed command (meant for
10426	# 0-ary CPP macros) applies to n-ary macro definitions.
10427	# See the Autoconf documentation for `clear'.
10428	cat >confdef2sed.sed <<\_ACEOF
10429	s/[\\&,]/\\&/g
10430	s,[\\$`],\\&,g
10431	t clear
10432	: clear
10433	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
10434	t end
10435	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
10436	: end
10437	_ACEOF
10438	# If some macros were called several times there might be several times
10439	# the same #defines, which is useless. Nevertheless, we may not want to
10440	# sort them, since we want the last AC-DEFINE to be honored.
10441	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
10442	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
10443	rm -f confdef2sed.sed
10444
10445	# This sed command replaces #undef with comments. This is necessary, for
10446	# example, in the case of _POSIX_SOURCE, which is predefined and required
10447	# on some systems where configure will not decide to define it.
10448	cat >>conftest.undefs <<\_ACEOF
10449	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
10450	_ACEOF
10451
10452	# Break up conftest.defines because some shells have a limit on the size
10453	# of here documents, and old seds have small limits too (100 cmds).
10454	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
10455	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
10456	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
10457	echo ' :' >>$CONFIG_STATUS
10458	rm -f conftest.tail
10459	while grep . conftest.defines >/dev/null
10460	do
10461	# Write a limited-size here document to $tmp/defines.sed.
10462	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
10463	# Speed up: don't consider the non `#define' lines.
10464	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
10465	# Work around the forget-to-reset-the-flag bug.
10466	echo 't clr' >>$CONFIG_STATUS
10467	echo ': clr' >>$CONFIG_STATUS
10468	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
10469	echo 'CEOF
10470	sed -f $tmp/defines.sed $tmp/in >$tmp/out
10471	rm -f $tmp/in
10472	mv $tmp/out $tmp/in
10473	' >>$CONFIG_STATUS
10474	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
10475	rm -f conftest.defines
10476	mv conftest.tail conftest.defines
10477	done
10478	rm -f conftest.defines
10479	echo ' fi # grep' >>$CONFIG_STATUS
10480	echo >>$CONFIG_STATUS
10481
10482	# Break up conftest.undefs because some shells have a limit on the size
10483	# of here documents, and old seds have small limits too (100 cmds).
10484	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
10485	rm -f conftest.tail
10486	while grep . conftest.undefs >/dev/null
10487	do
10488	# Write a limited-size here document to $tmp/undefs.sed.
10489	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
10490	# Speed up: don't consider the non `#undef'
10491	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
10492	# Work around the forget-to-reset-the-flag bug.
10493	echo 't clr' >>$CONFIG_STATUS
10494	echo ': clr' >>$CONFIG_STATUS
10495	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
10496	echo 'CEOF
10497	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
10498	rm -f $tmp/in
10499	mv $tmp/out $tmp/in
10500	' >>$CONFIG_STATUS
10501	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
10502	rm -f conftest.undefs
10503	mv conftest.tail conftest.undefs
10504	done
10505	rm -f conftest.undefs
10506
10507	cat >>$CONFIG_STATUS <<\_ACEOF
10508	# Let's still pretend it is `configure' which instantiates (i.e., don't
10509	# use $as_me), people would be surprised to read:
10510	# /* config.h. Generated by config.status. */
10511	if test x"$ac_file" = x-; then
10512	echo "/* Generated by configure. */" >$tmp/config.h
10513	else
10514	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
10515	fi
10516	cat $tmp/in >>$tmp/config.h
10517	rm -f $tmp/in
10518	if test x"$ac_file" != x-; then
10519	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	9814	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
10520	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9815	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
10521	echo "$as_me: $ac_file is unchanged" >&6;}	9816	$as_echo "$as_me: $ac_file is unchanged" >&6;}
10522	else	9817	else
10523	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
10524	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
10525	X"$ac_file" : 'X$//$[^/]' \\| \
10526	X"$ac_file" : 'X$//$$' \\| \
10527	X"$ac_file" : 'X$/$' \\| \
10528	. : '$.$' 2>/dev/null \|\|
10529	echo X"$ac_file" \|
10530	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
10531	/^X$\/\/$[^/].*/{ s//\1/; q; }
10532	/^X$\/\/$$/{ s//\1/; q; }
10533	/^X$\/$.*/{ s//\1/; q; }
10534	s/.*/./; q'`
10535	{ if $as_mkdir_p; then
10536	mkdir -p "$ac_dir"
10537	else
10538	as_dir="$ac_dir"
10539	as_dirs=
10540	while test ! -d "$as_dir"; do
10541	as_dirs="$as_dir $as_dirs"
10542	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
10543	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
10544	X"$as_dir" : 'X$//$[^/]' \\| \
10545	X"$as_dir" : 'X$//$$' \\| \
10546	X"$as_dir" : 'X$/$' \\| \
10547	. : '$.$' 2>/dev/null \|\|
10548	echo X"$as_dir" \|
10549	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
10550	/^X$\/\/$[^/].*/{ s//\1/; q; }
10551	/^X$\/\/$$/{ s//\1/; q; }
10552	/^X$\/$.*/{ s//\1/; q; }
10553	s/.*/./; q'`
10554	done
10555	test ! -n "$as_dirs" \|\| mkdir $as_dirs
10556	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10557	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10558	{ (exit 1); exit 1; }; }; }
10559
10560	rm -f $ac_file	9818	rm -f "$ac_file"
10561	mv $tmp/config.h $ac_file	9819	mv "$ac_tmp/config.h" "$ac_file" \
		9820	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10562	fi	9821	fi
10563	else	9822	else
10564	cat $tmp/config.h	9823	$as_echo "/* $configure_input */" \
10565	rm -f $tmp/config.h	9824	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9825	\|\| as_fn_error $? "could not create -" "$LINENO" 5
10566	fi	9826	fi
10567	# Compute $ac_file's index in $config_headers.	9827	# Compute "$ac_file"'s index in $config_headers.
10568	_am_stamp_count=1	9828	_am_stamp_count=1
10569	for _am_header in $config_headers :; do	9829	for _am_header in $config_headers :; do
10570	case $_am_header in	9830	case $_am_header in
10571	$ac_file \| $ac_file:* )	9831	"$ac_file" \| "$ac_file":* )
10572	break ;;	9832	break ;;
10573	* )	9833	* )
10574	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	9834	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
10575	esac	9835	esac
10576	done	9836	done
10577	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null \|\|	9837	echo "timestamp for "$ac_file"" >`$as_dirname -- "$ac_file" \|\|
10578	$as_expr X$ac_file : 'X$.[^/]$//[^/][^/]/$' \\| \	9838	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
10579	X$ac_file : 'X$//$[^/]' \\| \	9839	X"$ac_file" : 'X$//$[^/]' \\| \
10580	X$ac_file : 'X$//$$' \\| \	9840	X"$ac_file" : 'X$//$$' \\| \
10581	X$ac_file : 'X$/$' \\| \	9841	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
10582	. : '$.$' 2>/dev/null \|\|
10583	echo X$ac_file \|	9842	$as_echo X"$ac_file" \|
10584	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9843	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
10585	/^X$\/\/$[^/].*/{ s//\1/; q; }	9844	s//\1/
10586	/^X$\/\/$$/{ s//\1/; q; }	9845	q
10587	/^X$\/$.*/{ s//\1/; q; }	9846	}
		9847	/^X$\/\/$[^/].*/{
		9848	s//\1/
		9849	q
		9850	}
		9851	/^X$\/\/$$/{
		9852	s//\1/
		9853	q
		9854	}
		9855	/^X$\/$.*/{
		9856	s//\1/
		9857	q
		9858	}
10588	s/.*/./; q'`/stamp-h$_am_stamp_count	9859	s/.*/./; q'`/stamp-h$_am_stamp_count
10589	done	9860	;;
10590	_ACEOF
10591	cat >>$CONFIG_STATUS <<\_ACEOF
10592		9861
10593	#
10594	# CONFIG_COMMANDS section.
10595	#
10596	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
10597	ac_dest=`echo "$ac_file" \| sed 's,:.*,,'`
10598	ac_source=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10599	ac_dir=`(dirname "$ac_dest") 2>/dev/null \|\|
10600	$as_expr X"$ac_dest" : 'X$.[^/]$//[^/][^/]/$' \\| \
10601	X"$ac_dest" : 'X$//$[^/]' \\| \
10602	X"$ac_dest" : 'X$//$$' \\| \
10603	X"$ac_dest" : 'X$/$' \\| \
10604	. : '$.$' 2>/dev/null \|\|
10605	echo X"$ac_dest" \|
10606	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
10607	/^X$\/\/$[^/].*/{ s//\1/; q; }
10608	/^X$\/\/$$/{ s//\1/; q; }
10609	/^X$\/$.*/{ s//\1/; q; }
10610	s/.*/./; q'`
10611	ac_builddir=.
10612
10613	if test "$ac_dir" != .; then
10614	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
10615	# A "../" for each directory in $ac_dir_suffix.
10616	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
10617	else
10618	ac_dir_suffix= ac_top_builddir=
10619	fi
10620
10621	case $srcdir in
10622	.) # No --srcdir option. We are building in place.
10623	ac_srcdir=.
10624	if test -z "$ac_top_builddir"; then
10625	ac_top_srcdir=.
10626	else
10627	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
10628	fi ;;
10629	[\\/]* \| ?:[\\/]* ) # Absolute path.
10630	ac_srcdir=$srcdir$ac_dir_suffix;
10631	ac_top_srcdir=$srcdir ;;
10632	*) # Relative path.
10633	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
10634	ac_top_srcdir=$ac_top_builddir$srcdir ;;
10635	esac
10636	# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
10637	# absolute.
10638	ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
10639	ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
10640	ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
10641	ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
10642
10643
10644	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5	9862	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
10645	echo "$as_me: executing $ac_dest commands" >&6;}	9863	$as_echo "$as_me: executing $ac_file commands" >&6;}
10646	case $ac_dest in	9864	;;
		9865	esac
		9866
		9867
		9868	case $ac_file$ac_mode in
10647	default-1 )	9869	"default-1":C)
10648	for ac_file in $CONFIG_FILES; do	9870	for ac_file in $CONFIG_FILES; do
10649	# Support "outfile[:infile[:infile...]]"	9871	# Support "outfile[:infile[:infile...]]"
10650	case "$ac_file" in	9872	case "$ac_file" in
10651	:) ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;	9873	:) ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
10652	esac	9874	esac
…		…
10738	done	9960	done
10739	fi	9961	fi
10740	;;	9962	;;
10741	esac	9963	esac
10742	done ;;	9964	done ;;
10743	depfiles ) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do	9965	"depfiles":C) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do
10744	# Strip MF so we end up with the name of the file.	9966	# Strip MF so we end up with the name of the file.
10745	mf=`echo "$mf" \| sed -e 's/:.*$//'`	9967	mf=`echo "$mf" \| sed -e 's/:.*$//'`
10746	# Check whether this is an Automake generated Makefile or not.	9968	# Check whether this is an Automake generated Makefile or not.
10747	# We used to match only the files named `Makefile.in', but	9969	# We used to match only the files named `Makefile.in', but
10748	# some people rename them; so instead we look at the file content.	9970	# some people rename them; so instead we look at the file content.
10749	# Grep'ing the first line is not enough: some people post-process	9971	# Grep'ing the first line is not enough: some people post-process
10750	# each Makefile.in and add a new line on top of each file to say so.	9972	# each Makefile.in and add a new line on top of each file to say so.
10751	# So let's grep whole file.	9973	# So let's grep whole file.
10752	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then	9974	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
10753	dirpart=`(dirname "$mf") 2>/dev/null \|\|	9975	dirpart=`$as_dirname -- "$mf" \|\|
10754	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \	9976	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
10755	X"$mf" : 'X$//$[^/]' \\| \	9977	X"$mf" : 'X$//$[^/]' \\| \
10756	X"$mf" : 'X$//$$' \\| \	9978	X"$mf" : 'X$//$$' \\| \
10757	X"$mf" : 'X$/$' \\| \	9979	X"$mf" : 'X$/$' \\| . 2>/dev/null \|\|
10758	. : '$.$' 2>/dev/null \|\|
10759	echo X"$mf" \|	9980	$as_echo X"$mf" \|
10760	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9981	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
10761	/^X$\/\/$[^/].*/{ s//\1/; q; }	9982	s//\1/
10762	/^X$\/\/$$/{ s//\1/; q; }	9983	q
10763	/^X$\/$.*/{ s//\1/; q; }	9984	}
		9985	/^X$\/\/$[^/].*/{
		9986	s//\1/
		9987	q
		9988	}
		9989	/^X$\/\/$$/{
		9990	s//\1/
		9991	q
		9992	}
		9993	/^X$\/$.*/{
		9994	s//\1/
		9995	q
		9996	}
10764	s/.*/./; q'`	9997	s/.*/./; q'`
10765	else	9998	else
10766	continue	9999	continue
10767	fi	10000	fi
10768	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue	10001	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue
10769	# Extract the definition of DEP_FILES from the Makefile without	10002	# Extract the definition of DEP_FILES from the Makefile without
…		…
10787	}	10020	}
10788	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \	10021	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \
10789	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do	10022	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
10790	# Make sure the directory exists.	10023	# Make sure the directory exists.
10791	test -f "$dirpart/$file" && continue	10024	test -f "$dirpart/$file" && continue
10792	fdir=`(dirname "$file") 2>/dev/null \|\|	10025	fdir=`$as_dirname -- "$file" \|\|
10793	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \	10026	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
10794	X"$file" : 'X$//$[^/]' \\| \	10027	X"$file" : 'X$//$[^/]' \\| \
10795	X"$file" : 'X$//$$' \\| \	10028	X"$file" : 'X$//$$' \\| \
10796	X"$file" : 'X$/$' \\| \	10029	X"$file" : 'X$/$' \\| . 2>/dev/null \|\|
10797	. : '$.$' 2>/dev/null \|\|
10798	echo X"$file" \|	10030	$as_echo X"$file" \|
10799	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	10031	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
10800	/^X$\/\/$[^/].*/{ s//\1/; q; }	10032	s//\1/
10801	/^X$\/\/$$/{ s//\1/; q; }	10033	q
10802	/^X$\/$.*/{ s//\1/; q; }	10034	}
		10035	/^X$\/\/$[^/].*/{
		10036	s//\1/
		10037	q
		10038	}
		10039	/^X$\/\/$$/{
		10040	s//\1/
		10041	q
		10042	}
		10043	/^X$\/$.*/{
		10044	s//\1/
		10045	q
		10046	}
10803	s/.*/./; q'`	10047	s/.*/./; q'`
10804	{ if $as_mkdir_p; then
10805	mkdir -p $dirpart/$fdir
10806	else
10807	as_dir=$dirpart/$fdir	10048	as_dir=$dirpart/$fdir; as_fn_mkdir_p
10808	as_dirs=
10809	while test ! -d "$as_dir"; do
10810	as_dirs="$as_dir $as_dirs"
10811	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
10812	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
10813	X"$as_dir" : 'X$//$[^/]' \\| \
10814	X"$as_dir" : 'X$//$$' \\| \
10815	X"$as_dir" : 'X$/$' \\| \
10816	. : '$.$' 2>/dev/null \|\|
10817	echo X"$as_dir" \|
10818	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
10819	/^X$\/\/$[^/].*/{ s//\1/; q; }
10820	/^X$\/\/$$/{ s//\1/; q; }
10821	/^X$\/$.*/{ s//\1/; q; }
10822	s/.*/./; q'`
10823	done
10824	test ! -n "$as_dirs" \|\| mkdir $as_dirs
10825	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
10826	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
10827	{ (exit 1); exit 1; }; }; }
10828
10829	# echo "creating $dirpart/$file"	10049	# echo "creating $dirpart/$file"
10830	echo '# dummy' > "$dirpart/$file"	10050	echo '# dummy' > "$dirpart/$file"
10831	done	10051	done
10832	done	10052	done
10833	;;	10053	;;
		10054
10834	esac	10055	esac
10835	done	10056	done # for ac_tag
10836	_ACEOF
10837		10057
10838	cat >>$CONFIG_STATUS <<\_ACEOF
10839		10058
10840	{ (exit 0); exit 0; }	10059	as_fn_exit 0
10841	_ACEOF	10060	_ACEOF
10842	chmod +x $CONFIG_STATUS
10843	ac_clean_files=$ac_clean_files_save	10061	ac_clean_files=$ac_clean_files_save
10844		10062
10845		10063	test $ac_write_fail = 0 \|\|
10846		10064	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
10847	echo
10848	echo "***"
10849	echo "*** Configuration Summary"
10850	echo "***"
10851	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
10852	echo "*** Cipher used: $CIPHER"
10853	echo "*** Digest used: $DIGEST"
10854	echo "*** HMAC length: $HMAC"
10855	echo "*** RAND used: $RAND"
10856	echo "*** Max. MTU: $MTU"
10857	echo "*** Compression: $COMPRESS"
10858	echo "***"
10859
10860	if test "x$DIGEST" = xmd4; then
10861	echo "*** WARNING"
10862	echo "*** The digest you have chosen ($DIGEST) is known to be insecure"
10863	echo "***"
10864	fi
10865
10866	echo
10867
10868		10065
10869		10066
10870	# configure is writing to config.log, and then calls config.status.	10067	# configure is writing to config.log, and then calls config.status.
10871	# config.status does its own redirection, appending to config.log.	10068	# config.status does its own redirection, appending to config.log.
10872	# Unfortunately, on DOS this fails, as config.log is still kept open	10069	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
10883	exec 5>/dev/null	10080	exec 5>/dev/null
10884	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false	10081	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
10885	exec 5>>config.log	10082	exec 5>>config.log
10886	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which	10083	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
10887	# would make configure fail if this is the last instruction.	10084	# would make configure fail if this is the last instruction.
10888	$ac_cs_success \|\| { (exit 1); exit 1; }	10085	$ac_cs_success \|\| as_fn_exit 1
10889	fi	10086	fi
		10087	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		10088	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		10089	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
		10090	fi
10890		10091
		10092
		10093	echo
		10094	echo "***"
		10095	echo "*** Configuration Summary"
		10096	echo "***"
		10097	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
		10098	echo "*** RSA size: $RSA"
		10099	echo "*** Cipher used: $CIPHER"
		10100	echo "*** Digest used: $DIGEST"
		10101	echo "*** Authdigest: $AUTH"
		10102	echo "*** HMAC length: $HMAC"
		10103	echo "*** Max. MTU: $MTU"
		10104
		10105	echo "***"
		10106	echo "*** Enable options:"
		10107	grep ENABLE_ config.h \| sed -e 's/^/*** /'
		10108
		10109	if test "$HMACSIZE" -lt 12; then
		10110	echo "***"
		10111	echo "*** WARNING: The hmac length you have chosen ($HMACSIZE) is quite insecure"
		10112	fi
		10113
		10114	echo "***"
		10115	echo
		10116
		10117	if pkg-config --exists 'libcrypto >= 1.1 libcrypto < 2.0'; then
		10118	cat <<EOF
		10119	[33m
		10120	***
		10121	*** WARNING WARNING WARNING WARNING WARNING WARNING WARNING
		10122	***
		10123	*** You seem to configure gvpe with OpenSSL 1.1 or newer.
		10124	*** While this probably compiles, please note that this is not only
		10125	*** unsupported, but also discouraged.
		10126	***
		10127	*** It is recommended to use either OpenSSL 1.0, as long as that is still
		10128	*** supported, or LibreSSL (https://www.libressl.org/).
		10129	***
		10130	*** This is not a political issue - while porting GVPE to the newer
		10131	*** OpenSSL 1.1 API, I encountered two incompatible API changes that were
		10132	*** not documented, were not caught while compiling but caused security
		10133	*** issues. When reported, the reaction of the OpenSSL developers was to
		10134	*** update the documentation.
		10135	***
		10136	*** As a result, I lost all confidence in the ability and desire of
		10137	*** OpenSSL developers to create a safe API, and would highly recommend
		10138	*** switching to LibreSSL which explicitly avoids such braking changes.
		10139	***
		10140	*** WARNING WARNING WARNING WARNING WARNING WARNING WARNING
		10141	***
		10142	*** Again, do not use OpenSSL 1.1 and complain if stuff breaks.
		10143	*** You have been warned, but your choice is respected.
		10144	***
		10145	[0m
		10146
		10147	EOF
		10148	fi
		10149
		10150

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Comparing gvpe/configure (file contents): Revision 1.10 by pcg, Sun Oct 19 17:11:14 2003 UTC vs. Revision 1.60 by root, Thu Oct 25 07:31:58 2018 UTC

Diff Legend

Comparing gvpe/configure (file contents):
Revision 1.10 by pcg, Sun Oct 19 17:11:14 2003 UTC vs.
Revision 1.60 by root, Thu Oct 25 07:31:58 2018 UTC